last executing test programs: 1m55.087591267s ago: executing program 2 (id=2661): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x3, [@int={0x1, 0x0, 0x0, 0x1, 0x4, 0x20, 0x0, 0x0, 0x1}]}, {0x0, [0x61]}}, 0x0, 0x2b}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x2, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, '\x00', 0x0, r0, 0x1, 0x1}, 0x50) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000001c0)={0x1b, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0x10, &(0x7f0000000300)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1234}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r1}}]}, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r2, 0x0, 0xe, 0x0, &(0x7f0000000440)='\x00'/14, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1m55.025885797s ago: executing program 2 (id=2663): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x14b302, 0x8c) pwritev2(r1, &(0x7f0000000480)=[{&(0x7f0000000340)="7f", 0x1}], 0x1, 0x5412, 0x5, 0x5) prlimit64(0x0, 0x1, &(0x7f0000000280)={0x8, 0x233}, 0x0) sendfile(r0, r0, 0x0, 0x6fecb1) 1m54.970303895s ago: executing program 2 (id=2665): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x15e) r1 = fanotify_init(0xf00, 0x0) fanotify_mark(r1, 0x105, 0x5000003a, r0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x105040, 0x145) creat(&(0x7f00000000c0)='./bus\x00', 0x84) 1m54.96380066s ago: executing program 2 (id=2666): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x1214040, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1005848, 0x0) 1m54.871425977s ago: executing program 2 (id=2667): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='27', 0x2) syz_open_dev$usbmon(&(0x7f0000000180), 0x3, 0x4400) 1m54.716393449s ago: executing program 2 (id=2669): mkdir(&(0x7f0000000000)='./file0\x00', 0x25) newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000600), 0x0) mount$bpf(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x1200440, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x9) 1m54.667615983s ago: executing program 32 (id=2669): mkdir(&(0x7f0000000000)='./file0\x00', 0x25) newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000600), 0x0) mount$bpf(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x1200440, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x9) 1m29.00378235s ago: executing program 1 (id=3241): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x70bd27, 0x2, {}, [@ETHTOOL_A_COALESCE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_COALESCE_PKT_RATE_HIGH={0x8, 0x12, 0x81}]}, 0x28}, 0x1, 0x0, 0x0, 0x144}, 0x0) 1m29.003465229s ago: executing program 1 (id=3243): r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xe1000d00) r1 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0xc0000484) mkdir(&(0x7f0000000100)='./file1\x00', 0x13b) 1m28.948063931s ago: executing program 1 (id=3245): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x2c, r1, 0x1, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x6}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0xd8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40001}, 0x8010) 1m28.896028266s ago: executing program 1 (id=3246): mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x21a70d1, 0x0) mount$bind(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f00000003c0)='\x00', 0x9801) move_mount(r0, &(0x7f0000000400)='.\x00', 0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) 1m28.895805882s ago: executing program 1 (id=3247): r0 = io_uring_setup(0x21dd, &(0x7f0000000200)={0x0, 0xbb75, 0x0, 0x2, 0xd3}) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0xd, &(0x7f0000000280)={0x7, 0x0, 0x0, 0x0}, 0x20) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0xe, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x0, 0x1}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f000000a640)='fdinfo/3\x00') read$FUSE(r1, &(0x7f000000a680)={0x2020}, 0x2020) 1m28.626365222s ago: executing program 1 (id=3248): syz_create_resource$binfmt(0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x8000, 0x1f7) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x261, 0x40000036, r0, 0x0) fanotify_mark(r1, 0x641, 0x8000001, r0, 0x0) 1m28.563632503s ago: executing program 33 (id=3248): syz_create_resource$binfmt(0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x8000, 0x1f7) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x261, 0x40000036, r0, 0x0) fanotify_mark(r1, 0x641, 0x8000001, r0, 0x0) 1m2.966431401s ago: executing program 4 (id=3632): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000280)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x20}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x68, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x3f}}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x8, 0xc2, 0x0, 0x0, 0x2, {[@timestamp={0x8, 0xa, 0x0, 0xcb0}]}}}}}}}, 0x0) 1m2.921375858s ago: executing program 4 (id=3633): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000002c0)='./sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./sys/devices/system/machinecheck/machinecheck0/check_interval\x00', 0x2, 0x0) write(r0, &(0x7f00000032c0)="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", 0x101) 1m2.904901726s ago: executing program 4 (id=3634): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./dev\x00', &(0x7f0000000380)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./dev/ttyS0\x00', 0x2, 0x0) write$binfmt_aout(r0, &(0x7f0000000540)={{0x0, 0x1, 0x5, 0xc, 0x150, 0x7, 0x30f, 0xff}, "", ['\x00', '\x00']}, 0x220) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000400)={0x8, 0x56f7, 0x1bfffd, 0xff7f, 0x5, "c1a920e683e4b103f582ad7277e99f72e5b858"}) 1m2.808231246s ago: executing program 4 (id=3635): mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0xa0) mount$bind(&(0x7f0000000340)='.\x00', &(0x7f0000000380)='./file0/../file0\x00', 0x0, 0x101091, 0x0) chroot(&(0x7f00000003c0)='./file0/../file0\x00') mount$bind(&(0x7f0000000b00)='.\x00', &(0x7f0000000b40)='./file0\x00', 0x0, 0xd5848, 0x0) pivot_root(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0/../file0\x00') 1m2.802387504s ago: executing program 4 (id=3637): mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f00000002c0)='7', 0x1) syz_emit_ethernet(0x87a2f, 0x0, 0x0) 1m0.285779686s ago: executing program 4 (id=3680): r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x10a, 0x0, 0x1}]}) 1m0.202766319s ago: executing program 34 (id=3680): r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x10a, 0x0, 0x1}]}) 38.842739352s ago: executing program 3 (id=4255): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/nd/devices/pfn0.0/namespace\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) write(r0, &(0x7f0000000340)='na', 0x2) 38.821674894s ago: executing program 3 (id=4257): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x4050) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001bc0)={{0x14}, [@NFT_MSG_NEWSET={0x3c, 0x12, 0xa, 0x9, 0x0, 0x0, {0x2}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}], {0x14}}, 0x64}}, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r1, 0xffffffffffffffff, 0x0) 38.772921973s ago: executing program 3 (id=4259): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e20, @rand_addr=0x64010102}]}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x6}, 0x8) 38.69492686s ago: executing program 3 (id=4261): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), 0xffffffffffffffff) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r2], 0x3c}}, 0x0) close(r2) 38.64584005s ago: executing program 3 (id=4262): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x19) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone(0xaa0a1000, 0x0, 0x0, 0x0, 0x0, 0x0) 38.198232913s ago: executing program 3 (id=4267): munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./proc_mnt\x00', &(0x7f0000000180)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./proc_mnt/kcore\x00', 0x0, 0x0) read$char_usb(r0, &(0x7f0000002740)=""/4096, 0x1000) 25.795509894s ago: executing program 0 (id=4547): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x400, 0x80801) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x1, r2}) close(r1) 25.656703394s ago: executing program 0 (id=4551): mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000540)='./proc\x00', &(0x7f0000000580)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000640)='270', 0x3) unshare(0x40000000) 25.521783998s ago: executing program 0 (id=4554): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000002, 0x13, r2, 0x2344c000) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) 25.326505228s ago: executing program 0 (id=4557): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='sysfs\x00', 0x1214040, 0x0) chroot(&(0x7f0000000200)='./file0\x00') mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x21d000, 0x0) pivot_root(&(0x7f00000002c0)='./file0/../file0/../file0\x00', &(0x7f0000000300)='./file0\x00') 25.253107686s ago: executing program 0 (id=4558): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000880), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000008c0)={'wlan1\x00', 0x0}) sendmsg$inet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="e400000000000000000000000700000094040000865400000003051005c3e45b3e088e6f722b0df22b3c00126eacb1ceb7f260dab33486c73af20b59020788c2fdffc9060c47629611bad4427b49310104076002042a03051106b63d39a9a516678325f283800b5d83237b00000000ac1414aaac1414bbe0000002ffffffff00000000ac14142de000000289032744"], 0x100}, 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r1, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r2, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}, 0x1, 0x0, 0x0, 0x4000054}, 0x0) 25.045651565s ago: executing program 0 (id=4561): syz_usb_connect$uac3(0x0, 0x80, &(0x7f0000000080)=ANY=[@ANYBLOB="1201010200000040"], 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000300)={0x0, 0xfffffe98, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8400000000010104000000000000000002000000240001801400018008000100ac1414bb08000200ac0314bb0c0002800500010000000000240002801400018008000100ac1414aa08000200ac1414000c0002800500010000000000080007400000000010001700000000000000000000000000100016"], 0x84}}, 0x0) 24.991325149s ago: executing program 35 (id=4561): syz_usb_connect$uac3(0x0, 0x80, &(0x7f0000000080)=ANY=[@ANYBLOB="1201010200000040"], 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000300)={0x0, 0xfffffe98, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8400000000010104000000000000000002000000240001801400018008000100ac1414bb08000200ac0314bb0c0002800500010000000000240002801400018008000100ac1414aa08000200ac1414000c0002800500010000000000080007400000000010001700000000000000000000000000100016"], 0x84}}, 0x0) 7.339701708s ago: executing program 36 (id=4267): munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./proc_mnt\x00', &(0x7f0000000180)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./proc_mnt/kcore\x00', 0x0, 0x0) read$char_usb(r0, &(0x7f0000002740)=""/4096, 0x1000) 1.332160372s ago: executing program 5 (id=4706): connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x2}}, 0x2e) r0 = socket$l2tp(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="2309fefffffffcffffff0100000005000700000000000800090000000000060002000100000008000a000400010008001700", @ANYRES32], 0x3c}}, 0x0) 1.231592162s ago: executing program 5 (id=4708): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c00020008000100", @ANYRES16=r1], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)=@newlink={0x4c, 0x10, 0xffffff1f, 0x0, 0x1, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x3}, @IFLA_XFRM_LINK={0x8, 0x1, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 1.187347449s ago: executing program 5 (id=4712): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f00000000c0), 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000180), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000200)='THAWED\x00', 0x7) 1.138346674s ago: executing program 5 (id=4713): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r1, 0xffffffffffffffff}, &(0x7f0000000280), &(0x7f0000000240)=r0}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r2}, &(0x7f0000000180), &(0x7f00000001c0)=r3}, 0x20) 1.089801184s ago: executing program 6 (id=4715): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x8001}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f00000003c0)=@ccm_128={{0x303}, "63a7d38a4937c1fc", "5f90d5f023d7bd5bd799356c95abffc8", "09fe0891", "0aa3b9dd5fe7a771"}, 0x28) recvmmsg(r0, &(0x7f0000008140)=[{{0x0, 0x0, 0x0}, 0x1fff}], 0x1, 0xf500, 0x0) 1.076577473s ago: executing program 5 (id=4716): r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) prctl$PR_MCE_KILL(0x4e, 0x1, 0x20000) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 990.840071ms ago: executing program 6 (id=4718): socket$packet(0x11, 0x3, 0x300) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)={0x1c, 0x17, 0x1, 0x70bd26, 0x25dfdbfd, {0x8}, [@typed={0x8, 0x5, 0x0, 0x0, @u32=0x7}]}, 0xff2e}}, 0x0) 931.484258ms ago: executing program 6 (id=4719): r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x60e4, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000)=0x659f, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) write$binfmt_script(r0, &(0x7f00000000c0), 0x28) recvmmsg(r0, &(0x7f0000006640)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x40002000, 0x0) 868.7291ms ago: executing program 6 (id=4722): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x80, &(0x7f0000000100)={@local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x1, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x4e24, 0x4e20, 0x4d, 0x0, @wg=@initiation={0x1, 0x1, "65a252e7cb7a5918c004a9971a46afced2c32642b1ec9fe34818d8ccd82041b7", "c930713c550e74ee13c2638ac75b2a9666efd31a34fce4498df8105d8bd8ed283a220c3a9becd8a70d3607ea8270d351", "ae12e16b560f2f8ac4ca3e745ce285f12f6e8719e7f1e7f286a68f76", {"980aa8fb8f80d69f1fb587086447e93e", "55e824bb69e833bd36300b088233545a"}}}}}}}, 0x0) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}, 0x6e1}], 0x1, 0x20, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x8}}}}}, 0x0) 807.601013ms ago: executing program 7 (id=4725): setns(0xc9, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001e00), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001e40)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000001e80)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000001ec0)=ANY=[@ANYBLOB="000086dd03000a000000140000006c07010033d42cfffe800000000000000000000000000010ff02000000000000000000000000000189"], 0x340a) 758.400665ms ago: executing program 7 (id=4727): r0 = syz_open_dev$loop(&(0x7f0000000200), 0x5, 0x86100) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000005c0)={r1, 0x800, {0x2a00, 0x80010000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1c, 0x1c, "fee8a2ab78fc179fd1f8a0e9a1af1ea09dc2b7fb0a010000000000000000030000000000000000000000000000000000000000000000001b00", "28095397bab22d0000b42076c1ce8ef05f819e01177d3d458dac0000000000000000000800000000003788cf8f00", "90be8b1c5512406c7f00", [0x4, 0xa]}}) r2 = syz_open_dev$loop(&(0x7f0000000300), 0x8f, 0x40240) ioctl$LOOP_CONFIGURE(r2, 0x4c0a, &(0x7f0000001280)={r0, 0x0, {0x2a12, 0x80010000, 0x0, 0xffff, 0x4, 0x0, 0x0, 0xe, 0x14, "fee8a2ab78fc179fd1f809000000aca7ca64c6a4b4e00d9683dda1af01000000deff12001000000000000043a3dfd8000008000004000007b800000100", "2809e8dbe1b22d0000b420a1a93c7540f476779e0117613dd4070000ebff08000000000000000000020000000800000000faffffff00", "ef4600001020ffffffff00000000000800000000000100000000008bd02800", [0xde, 0x7ffd]}}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 734.454709ms ago: executing program 5 (id=4728): r0 = syz_clone(0x400, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x48) ptrace(0x10, r0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) ptrace(0x10, r0) ptrace$getsig(0x4202, r0, 0x9, 0x0) 675.514954ms ago: executing program 7 (id=4729): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x20004080}, 0x20000800) r0 = syz_open_dev$video4linux(&(0x7f00000001c0), 0x458d, 0x20500) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r1, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(r0, 0xc040563e, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, {0x9, 0x4, 0x1, 0x7}}) 575.695516ms ago: executing program 7 (id=4730): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff1000/0x2000)=nil, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x1c, 0x21, 0x9, 0x2, 0x25dfdbff, {0x3}, [@typed={0x8, 0x8, 0x0, 0x0, @fd}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x44080) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x524, &(0x7f0000000040)={0x0, 0x3cb1, 0x1c080, 0xa, 0xb0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[], 0x30}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 525.649864ms ago: executing program 8 (id=4731): r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002200)={0xaa, 0x88}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002240)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa08, &(0x7f0000000180)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') pread64(r1, &(0x7f0000019380)=""/102362, 0x18fda, 0x800) 464.720355ms ago: executing program 7 (id=4732): setns(0xc9, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x4c) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x0, 0x0, [0x48, 0x8, 0xffff, 0xf, 0x1, 0xffffffffffffffbd], 0x1, 0x0, 0x0, [{}]}, 0x88) 464.211772ms ago: executing program 8 (id=4733): r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) syz_clone(0x80881000, 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb0100180000000000000020000000200000000400000001000000000000010400000020000000010000000000000108"], 0x0, 0x3c}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1d0000000400000008000000000000000100"/48, @ANYRES32=r1, @ANYBLOB="0100000002"], 0x40) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000018c0)={{r2}, &(0x7f0000001840), &(0x7f0000001880)='%pi6 \x00', 0x500}, 0x20) 403.863057ms ago: executing program 7 (id=4734): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x8000, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xfff7fff7}], 0x1c) listen(r0, 0xfffff789) r1 = accept(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x85, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x992f}, 0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x1000, 0x1000, 0x7ffe, 0xa, 0x48, 0x4, 0xe0}, 0x9c) 366.840653ms ago: executing program 8 (id=4735): r0 = syz_open_dev$ndb(&(0x7f000001c440), 0x0, 0x40200) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f000001c480)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = landlock_create_ruleset(&(0x7f0000000400)={0x100}, 0x18, 0x0) landlock_restrict_self(r2, 0x8) 203.506538ms ago: executing program 8 (id=4736): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0), 0x20000328) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x8}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 45.722368ms ago: executing program 8 (id=4737): mkdirat(0xffffffffffffff9c, &(0x7f0000000a80)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000ac0)='./proc\x00', &(0x7f0000000b00)='proc\x00', 0x2800402, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000bc0)='map_files\x00') write$yama_ptrace_scope(r0, &(0x7f0000000000)='3\x00', 0x2) getdents(r1, &(0x7f0000000c00)=""/4114, 0x1012) 38.713763ms ago: executing program 8 (id=4738): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xd17d, 0xc000, 0x2, 0x383}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1608000004"], 0x50) io_uring_enter(r0, 0x4095, 0x7721, 0x16, 0x0, 0x0) getrandom(&(0x7f00000005c0)=""/286, 0xffffff9a, 0x0) 33.124269ms ago: executing program 6 (id=4739): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x1, 0x0, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, 0x32) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002cbd70100400000006000000080009000200000008000c00a80a000008000b"], 0x34}, 0x1, 0x0, 0x0, 0x40811}, 0x20) 0s ago: executing program 6 (id=4740): mkdirat(0xffffffffffffff9c, &(0x7f0000000600)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000640)='./proc\x00', &(0x7f0000000680)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./proc/mtrr\x00', 0x2, 0x0) write(r0, &(0x7f0000000fc0)='base=0x20000000 size=0x20000 type=write-back', 0x2c) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./proc/mtrr\x00', 0x2, 0x0) ioctl(r1, 0x40104d06, &(0x7f0000001040)="0000020000000000000002") kernel console output (not intermixed with test programs): USB device found: idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 195.082900][ T856] usb 10-1: config index 0 descriptor too short (expected 74, got 45) [ 195.082927][ T856] usb 10-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 195.082940][ T856] usb 10-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 195.082950][ T856] usb 10-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 195.082962][ T856] usb 10-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 195.082972][ T856] usb 10-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 195.082991][ T856] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.310275][T14847] netlink: 36 bytes leftover after parsing attributes in process `syz.6.3863'. [ 195.618459][T14870] device-mapper: ioctl: Empty message received. [ 195.647354][T14813] Process accounting resumed [ 195.688426][T14879] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3871'. [ 195.688442][T14879] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3871'. [ 195.688534][T14879] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3871'. [ 195.688543][T14879] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3871'. [ 195.772661][T14893] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=14893 comm=syz.6.3884 [ 195.831448][ T5138] Bluetooth: hci0: command tx timeout [ 195.911574][ C0] net_ratelimit: 11 callbacks suppressed [ 195.911595][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 196.094771][T14920] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 196.094771][T14920] The task syz.0.3893 (14920) triggered the difference, watch for misbehavior. [ 196.163240][T14927] FAULT_INJECTION: forcing a failure. [ 196.163240][T14927] name failslab, interval 1, probability 0, space 0, times 0 [ 196.163282][T14927] CPU: 0 UID: 0 PID: 14927 Comm: syz.3.3898 Tainted: G L syzkaller #0 PREEMPT(full) [ 196.163306][T14927] Tainted: [L]=SOFTLOCKUP [ 196.163312][T14927] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 196.163321][T14927] Call Trace: [ 196.163345][T14927] [ 196.163370][T14927] dump_stack_lvl+0x100/0x190 [ 196.163549][T14927] should_fail_ex.cold+0x5/0xa [ 196.163602][T14927] should_failslab+0xc2/0x120 [ 196.163676][T14927] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 196.163711][T14927] ? __d_alloc+0x34/0xad0 [ 196.163744][T14927] __d_alloc+0x34/0xad0 [ 196.163772][T14927] d_alloc_pseudo+0x1c/0xc0 [ 196.163791][T14927] alloc_file_pseudo+0x118/0x290 [ 196.163820][T14927] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 196.163844][T14927] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 196.163927][T14927] ? secretmem_file_create.isra.0+0x9c/0x470 [ 196.163958][T14927] secretmem_file_create.isra.0+0x1ce/0x470 [ 196.163986][T14927] __x64_sys_memfd_secret+0xd7/0x170 [ 196.164011][T14927] do_syscall_64+0x123/0x790 [ 196.164124][T14927] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.164144][T14927] RIP: 0033:0x7fcd3c99fb19 [ 196.164161][T14927] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 196.164184][T14927] RSP: 002b:00007fcd3d87d028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 196.164214][T14927] RAX: ffffffffffffffda RBX: 00007fcd3cc25fa0 RCX: 00007fcd3c99fb19 [ 196.164227][T14927] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000080000 [ 196.164241][T14927] RBP: 00007fcd3ca37b70 R08: 0000000000000000 R09: 0000000000000000 [ 196.164253][T14927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 196.164264][T14927] R13: 00007fcd3cc26038 R14: 00007fcd3cc25fa0 R15: 00007ffc48c563b8 [ 196.164290][T14927] [ 196.278394][T14931] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 196.311518][T14933] Bluetooth: hci4: Frame reassembly failed (-84) [ 196.951494][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 197.277375][T14960] jffs2: notice: (14960) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 4 of xref (0 dead, 0 orphan) found. [ 197.410983][T14969] synth uevent: /bus/acpi: unknown uevent action string [ 197.549313][T14981] ecryptfs_get_tree: kern_path() failed [ 197.552020][T14981] Reading sb failed; rc = [-2] [ 197.680229][ T5943] usb 10-1: USB disconnect, device number 4 [ 197.723522][T14993] input: syz1 as /devices/virtual/input/input52 [ 197.837244][T15005] gretap1: entered allmulticast mode [ 197.839117][T15005] team0: Port device gretap1 added [ 197.851203][T15005] bridge0: port 1(team0) entered blocking state [ 197.851262][T15005] bridge0: port 1(team0) entered disabled state [ 197.851480][T15005] team0: entered allmulticast mode [ 197.851490][T15005] team_slave_0: entered allmulticast mode [ 197.851509][T15005] team_slave_1: entered allmulticast mode [ 197.853172][T15005] team0: entered promiscuous mode [ 197.853182][T15005] team_slave_0: entered promiscuous mode [ 197.853275][T15005] team_slave_1: entered promiscuous mode [ 197.854028][T15005] gretap1: entered promiscuous mode [ 197.856142][T15007] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 197.856244][T15007] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 197.856365][T15007] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 197.856464][T15005] bridge0: port 1(team0) entered blocking state [ 197.856525][T15005] bridge0: port 1(team0) entered forwarding state [ 197.865659][T15007] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 197.865753][T15007] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 197.865854][T15007] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 197.865985][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 198.011607][T15016] kvm: apic: phys broadcast and lowest prio [ 198.106548][T15022] loop5: detected capacity change from 0 to 7 [ 198.112507][T15022] Dev loop5: unable to read RDB block 7 [ 198.112531][T15022] loop5: AHDI p1 p4 [ 198.112546][T15022] loop5: partition table partially beyond EOD, truncated [ 198.144961][T15027] jffs2: notice: (15027) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 5 of xref (0 dead, 0 orphan) found. [ 198.391399][ T5138] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 198.741417][T15059] sd 0:0:0:0: PR command failed: 1026 [ 198.741451][T15059] sd 0:0:0:0: Sense Key : Illegal Request [current] [ 198.741470][T15059] sd 0:0:0:0: Add. Sense: Invalid command operation code [ 198.764046][T15061] kernel read not supported for file bus/pci/00/00.0 (pid: 15061 comm: syz.3.3958) [ 198.938068][T15072] bridge0: bridge: the hash_elasticity option has been deprecated and is always 16 [ 199.089379][T15084] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 199.461427][T15126] netlink: 'syz.0.3988': attribute type 10 has an invalid length. [ 199.461448][T15126] netlink: 55 bytes leftover after parsing attributes in process `syz.0.3988'. [ 199.620532][T15143] size and base must be multiples of 4 kiB [ 199.620555][T15143] CPU: 0 UID: 0 PID: 15143 Comm: syz.6.3996 Tainted: G L syzkaller #0 PREEMPT(full) [ 199.620576][T15143] Tainted: [L]=SOFTLOCKUP [ 199.620581][T15143] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 199.620590][T15143] Call Trace: [ 199.620612][T15143] [ 199.620619][T15143] dump_stack_lvl+0x100/0x190 [ 199.620722][T15143] mtrr_del.cold+0x72/0x85 [ 199.620749][T15143] mtrr_ioctl+0xbc8/0xcf0 [ 199.620795][T15143] ? ioctl_has_perm.constprop.0.isra.0+0x37d/0x530 [ 199.620857][T15143] ? __pfx_mtrr_ioctl+0x10/0x10 [ 199.620880][T15143] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 199.620904][T15143] ? __fget_files+0x34/0x3d0 [ 199.620951][T15143] ? __pfx_mtrr_ioctl+0x10/0x10 [ 199.620974][T15143] proc_reg_unlocked_ioctl+0x229/0x320 [ 199.621016][T15143] ? __pfx_proc_reg_unlocked_ioctl+0x10/0x10 [ 199.621039][T15143] __x64_sys_ioctl+0x18e/0x210 [ 199.621062][T15143] do_syscall_64+0x123/0x790 [ 199.621125][T15143] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.621145][T15143] RIP: 0033:0x7fcd2359fb19 [ 199.621162][T15143] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 199.621180][T15143] RSP: 002b:00007fcd243b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 199.621208][T15143] RAX: ffffffffffffffda RBX: 00007fcd23825fa0 RCX: 00007fcd2359fb19 [ 199.621224][T15143] RDX: 0000200000000a00 RSI: 0000000040104d04 RDI: 0000000000000003 [ 199.621236][T15143] RBP: 00007fcd23637b70 R08: 0000000000000000 R09: 0000000000000000 [ 199.621246][T15143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 199.621255][T15143] R13: 00007fcd23826038 R14: 00007fcd23825fa0 R15: 00007ffef36ff8b8 [ 199.621281][T15143] [ 199.635800][ T43] kauditd_printk_skb: 85 callbacks suppressed [ 199.635817][ T43] audit: type=1800 audit(1794083855.023:2864): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=194700 res=0 errno=-22 [ 199.655333][T15138] nvme nvme0: rdma connection establishment failed (-512) [ 199.678501][T15147] device-mapper: ioctl: Invalid ioctl structure: name m, dev f807 [ 199.735045][ T43] audit: type=1800 audit(1794083855.123:2865): pid=15151 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.6.3999" name="dbroot" dev="configfs" ino=59603 res=0 errno=-22 [ 199.735312][T15151] db_root: cannot open: /dev/kvm [ 199.735323][T15151] db_root: not a directory: /dev/kvm [ 199.736986][T15138] nvme nvme0: rdma connection establishment failed (-512) [ 199.739177][ T43] audit: type=1800 audit(1794083855.123:2866): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=194743 res=0 errno=-22 [ 199.783467][ T43] audit: type=1800 audit(1794083855.173:2867): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=194786 res=0 errno=-22 [ 199.789013][T15138] nvme nvme0: rdma connection establishment failed (-512) [ 199.820339][T15158] FAULT_INJECTION: forcing a failure. [ 199.820339][T15158] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 199.820361][T15158] CPU: 2 UID: 0 PID: 15158 Comm: syz.6.4002 Tainted: G L syzkaller #0 PREEMPT(full) [ 199.820382][T15158] Tainted: [L]=SOFTLOCKUP [ 199.820387][T15158] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 199.820397][T15158] Call Trace: [ 199.820402][T15158] [ 199.820411][T15158] dump_stack_lvl+0x100/0x190 [ 199.820447][T15158] should_fail_ex.cold+0x5/0xa [ 199.820489][T15158] should_fail_alloc_page+0xeb/0x140 [ 199.820503][T15158] prepare_alloc_pages+0x1f0/0x5b0 [ 199.820532][T15158] __alloc_frozen_pages_noprof+0x1ae/0x31e0 [ 199.820552][T15158] ? __pfx_get_page_from_freelist+0x10/0x10 [ 199.820569][T15158] ? rcu_is_watching+0x13/0xc0 [ 199.820590][T15158] ? trace_mm_page_alloc+0x164/0x1c0 [ 199.820602][T15158] ? __alloc_frozen_pages_noprof+0x2f1/0x31e0 [ 199.820619][T15158] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 199.820638][T15158] ? stack_trace_save+0x8e/0xc0 [ 199.820653][T15158] ? __pfx_stack_trace_save+0x10/0x10 [ 199.820668][T15158] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 199.820688][T15158] ? __kasan_slab_alloc+0x89/0x90 [ 199.820699][T15158] ? kmem_cache_alloc_node_noprof+0x282/0x6e0 [ 199.820716][T15158] ? alloc_vmap_area+0x643/0x2bc0 [ 199.820732][T15158] ? __get_vm_area_node+0x1ed/0x350 [ 199.820742][T15158] ? __vmalloc_node_range_noprof+0x2ad/0x1440 [ 199.820753][T15158] ? __vmalloc_node_noprof+0xad/0xf0 [ 199.820768][T15158] ? __vmalloc_noprof+0xa3/0x120 [ 199.820778][T15158] ? bpf_prog_alloc_no_stats+0x59/0x690 [ 199.820790][T15158] ? bpf_prog_alloc+0x3b/0x200 [ 199.820802][T15158] ? bpf_prog_load+0x4a3/0x2b20 [ 199.820818][T15158] ? __sys_bpf+0x146f/0x4b60 [ 199.820827][T15158] ? __x64_sys_bpf+0xce/0x140 [ 199.820836][T15158] ? do_syscall_64+0x123/0x790 [ 199.820849][T15158] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.820865][T15158] alloc_pages_bulk_noprof+0x5f0/0x1480 [ 199.820885][T15158] ? policy_nodemask+0xed/0x5e0 [ 199.820899][T15158] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 199.820923][T15158] __kasan_populate_vmalloc+0xf0/0x210 [ 199.820943][T15158] alloc_vmap_area+0x963/0x2bc0 [ 199.820964][T15158] ? kasan_save_track+0x14/0x30 [ 199.820974][T15158] ? __kasan_kmalloc+0xaa/0xb0 [ 199.820984][T15158] ? __pfx_alloc_vmap_area+0x10/0x10 [ 199.821000][T15158] ? __get_vm_area_node+0x124/0x350 [ 199.821012][T15158] __get_vm_area_node+0x1ed/0x350 [ 199.821026][T15158] __vmalloc_node_range_noprof+0x2ad/0x1440 [ 199.821039][T15158] ? bpf_prog_alloc_no_stats+0x59/0x690 [ 199.821051][T15158] ? __lock_acquire+0x5c0/0x1f40 [ 199.821070][T15158] ? bpf_prog_alloc_no_stats+0x59/0x690 [ 199.821082][T15158] ? lock_acquire+0x1d1/0x380 [ 199.821097][T15158] ? find_held_lock+0x2b/0x80 [ 199.821108][T15158] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 199.821119][T15158] ? avc_has_perm_noaudit+0x11e/0x470 [ 199.821135][T15158] ? avc_has_perm_noaudit+0x145/0x470 [ 199.821149][T15158] ? bpf_prog_alloc_no_stats+0x59/0x690 [ 199.821160][T15158] __vmalloc_node_noprof+0xad/0xf0 [ 199.821171][T15158] ? bpf_prog_alloc_no_stats+0x59/0x690 [ 199.821185][T15158] __vmalloc_noprof+0xa3/0x120 [ 199.821196][T15158] ? __pfx___vmalloc_noprof+0x10/0x10 [ 199.821208][T15158] ? rcu_is_watching+0x13/0xc0 [ 199.821219][T15158] ? cap_capable+0x107/0x430 [ 199.821234][T15158] bpf_prog_alloc_no_stats+0x59/0x690 [ 199.821246][T15158] ? security_capable+0x80/0x260 [ 199.821263][T15158] bpf_prog_alloc+0x3b/0x200 [ 199.821274][T15158] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 199.821292][T15158] bpf_prog_load+0x4a3/0x2b20 [ 199.821307][T15158] ? avc_has_perm_noaudit+0x11e/0x470 [ 199.821327][T15158] ? __pfx_bpf_prog_load+0x10/0x10 [ 199.821369][T15158] __sys_bpf+0x146f/0x4b60 [ 199.821393][T15158] ? __pfx___sys_bpf+0x10/0x10 [ 199.821406][T15158] ? find_held_lock+0x2b/0x80 [ 199.821426][T15158] ? ring_buffer_lock_reserve+0x4bb/0x1220 [ 199.821462][T15158] ? ring_buffer_unlock_commit+0x2e7/0x700 [ 199.821474][T15158] ? trace_buffer_unlock_commit_regs+0x37b/0x540 [ 199.821498][T15158] ? __pfx_trace_event_raw_event_x86_fpu+0x10/0x10 [ 199.821523][T15158] ? __x64_sys_futex+0x34f/0x4d0 [ 199.821544][T15158] ? __x64_sys_futex+0x358/0x4d0 [ 199.821569][T15158] ? xfd_validate_state+0x129/0x190 [ 199.821596][T15158] ? __x64_sys_bpf+0xce/0x140 [ 199.821611][T15158] __x64_sys_bpf+0xce/0x140 [ 199.821627][T15158] ? do_syscall_64+0xae/0x790 [ 199.821639][T15158] do_syscall_64+0x123/0x790 [ 199.821663][T15158] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.821675][T15158] RIP: 0033:0x7fcd2359fb19 [ 199.821685][T15158] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 199.821696][T15158] RSP: 002b:00007fcd243b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 199.821708][T15158] RAX: ffffffffffffffda RBX: 00007fcd23825fa0 RCX: 00007fcd2359fb19 [ 199.821716][T15158] RDX: 0000000000000048 RSI: 0000200000000100 RDI: 0000000000000005 [ 199.821722][T15158] RBP: 00007fcd23637b70 R08: 0000000000000000 R09: 0000000000000000 [ 199.821728][T15158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 199.821733][T15158] R13: 00007fcd23826038 R14: 00007fcd23825fa0 R15: 00007ffef36ff8b8 [ 199.821748][T15158] [ 199.827403][T15158] syz.6.4002: vmalloc error: size 4096, align 0x1, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 199.827472][T15158] CPU: 2 UID: 0 PID: 15158 Comm: syz.6.4002 Tainted: G L syzkaller #0 PREEMPT(full) [ 199.827489][T15158] Tainted: [L]=SOFTLOCKUP [ 199.827493][T15158] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 199.827500][T15158] Call Trace: [ 199.827504][T15158] [ 199.827509][T15158] dump_stack_lvl+0x100/0x190 [ 199.827531][T15158] warn_alloc.cold+0x9e/0xb2 [ 199.827544][T15158] ? __pfx_warn_alloc+0x10/0x10 [ 199.827560][T15158] ? lockdep_hardirqs_on+0x7d/0x110 [ 199.827574][T15158] ? __get_vm_area_node+0x2f0/0x350 [ 199.827588][T15158] ? __get_vm_area_node+0x22b/0x350 [ 199.827601][T15158] __vmalloc_node_range_noprof+0xdc6/0x1440 [ 199.827612][T15158] ? __lock_acquire+0x5c0/0x1f40 [ 199.827630][T15158] ? bpf_prog_alloc_no_stats+0x59/0x690 [ 199.827644][T15158] ? lock_acquire+0x1d1/0x380 [ 199.827658][T15158] ? find_held_lock+0x2b/0x80 [ 199.827670][T15158] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 199.827681][T15158] ? avc_has_perm_noaudit+0x11e/0x470 [ 199.827697][T15158] ? avc_has_perm_noaudit+0x145/0x470 [ 199.827710][T15158] ? bpf_prog_alloc_no_stats+0x59/0x690 [ 199.827722][T15158] __vmalloc_node_noprof+0xad/0xf0 [ 199.827733][T15158] ? bpf_prog_alloc_no_stats+0x59/0x690 [ 199.827746][T15158] __vmalloc_noprof+0xa3/0x120 [ 199.827757][T15158] ? __pfx___vmalloc_noprof+0x10/0x10 [ 199.827777][T15158] ? rcu_is_watching+0x13/0xc0 [ 199.827789][T15158] ? cap_capable+0x107/0x430 [ 199.827805][T15158] bpf_prog_alloc_no_stats+0x59/0x690 [ 199.827817][T15158] ? security_capable+0x80/0x260 [ 199.827834][T15158] bpf_prog_alloc+0x3b/0x200 [ 199.827845][T15158] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 199.827865][T15158] bpf_prog_load+0x4a3/0x2b20 [ 199.827882][T15158] ? avc_has_perm_noaudit+0x11e/0x470 [ 199.827898][T15158] ? __pfx_bpf_prog_load+0x10/0x10 [ 199.827941][T15158] __sys_bpf+0x146f/0x4b60 [ 199.827957][T15158] ? __pfx___sys_bpf+0x10/0x10 [ 199.827967][T15158] ? find_held_lock+0x2b/0x80 [ 199.827980][T15158] ? ring_buffer_lock_reserve+0x4bb/0x1220 [ 199.828007][T15158] ? ring_buffer_unlock_commit+0x2e7/0x700 [ 199.828020][T15158] ? trace_buffer_unlock_commit_regs+0x37b/0x540 [ 199.828044][T15158] ? __pfx_trace_event_raw_event_x86_fpu+0x10/0x10 [ 199.828061][T15158] ? __x64_sys_futex+0x34f/0x4d0 [ 199.828072][T15158] ? __x64_sys_futex+0x358/0x4d0 [ 199.828086][T15158] ? xfd_validate_state+0x129/0x190 [ 199.828101][T15158] ? __x64_sys_bpf+0xce/0x140 [ 199.828110][T15158] __x64_sys_bpf+0xce/0x140 [ 199.828120][T15158] ? do_syscall_64+0xae/0x790 [ 199.828132][T15158] do_syscall_64+0x123/0x790 [ 199.828145][T15158] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.828155][T15158] RIP: 0033:0x7fcd2359fb19 [ 199.828165][T15158] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 199.828174][T15158] RSP: 002b:00007fcd243b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 199.828184][T15158] RAX: ffffffffffffffda RBX: 00007fcd23825fa0 RCX: 00007fcd2359fb19 [ 199.828191][T15158] RDX: 0000000000000048 RSI: 0000200000000100 RDI: 0000000000000005 [ 199.828197][T15158] RBP: 00007fcd23637b70 R08: 0000000000000000 R09: 0000000000000000 [ 199.828202][T15158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 199.828208][T15158] R13: 00007fcd23826038 R14: 00007fcd23825fa0 R15: 00007ffef36ff8b8 [ 199.828222][T15158] [ 199.829145][T15158] Mem-Info: [ 199.829155][T15158] active_anon:12 inactive_anon:11046 isolated_anon:0 [ 199.829155][T15158] active_file:17546 inactive_file:16099 isolated_file:0 [ 199.829155][T15158] unevictable:0 dirty:588 writeback:0 [ 199.829155][T15158] slab_reclaimable:10128 slab_unreclaimable:82586 [ 199.829155][T15158] mapped:24892 shmem:549 pagetables:3775 [ 199.829155][T15158] sec_pagetables:296 bounce:0 [ 199.829155][T15158] kernel_misc_reclaimable:0 [ 199.829155][T15158] free:455793 free_pcp:10277 free_cma:0 [ 199.829181][T15158] Node 0 active_anon:48kB inactive_anon:44068kB active_file:69936kB inactive_file:64204kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:99364kB dirty:2352kB writeback:0kB shmem:2196kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:15776kB pagetables:11368kB sec_pagetables:1184kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 199.829210][T15158] Node 1 active_anon:0kB inactive_anon:116kB active_file:248kB inactive_file:192kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:204kB dirty:0kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:160kB pagetables:3732kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 199.829243][T15158] Node 0 DMA free:13220kB boost:0kB min:340kB low:424kB high:508kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 199.829282][T15158] lowmem_reserve[]: 0 1201 1201 1201 1201 [ 199.829310][T15158] Node 0 DMA32 free:181596kB boost:0kB min:27468kB low:34332kB high:41196kB reserved_highatomic:0kB free_highatomic:0kB active_anon:48kB inactive_anon:44068kB active_file:69936kB inactive_file:64204kB unevictable:0kB writepending:2352kB zspages:584kB present:2080628kB managed:1230600kB mlocked:0kB bounce:0kB free_pcp:28580kB local_pcp:8512kB free_cma:0kB [ 199.829352][T15158] lowmem_reserve[]: 0 0 0 0 0 [ 199.829378][T15158] Node 1 Normal free:1628356kB boost:0kB min:39772kB low:49712kB high:59652kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:116kB active_file:248kB inactive_file:192kB unevictable:0kB writepending:0kB zspages:8kB present:2097152kB managed:1781880kB mlocked:0kB bounce:0kB free_pcp:12524kB local_pcp:4772kB free_cma:0kB [ 199.829422][T15158] lowmem_reserve[]: 0 0 0 0 0 [ 199.829447][T15158] Node 0 DMA: 9*4kB (U) 8*8kB (U) 8*16kB (U) 10*32kB (U) 8*64kB (U) 5*128kB (U) 5*256kB (U) 4*512kB (U) 4*1024kB (U) 2*2048kB (M) 0*4096kB = 13220kB [ 199.829566][T15158] Node 0 DMA32: 945*4kB (UME) 375*8kB (UME) 98*16kB (UME) 110*32kB (UME) 81*64kB (UME) 124*128kB (UME) 145*256kB (UME) 98*512kB (UME) 58*1024kB (UM) 1*2048kB (U) 0*4096kB = 181660kB [ 199.829688][T15158] Node 1 Normal: 166*4kB (U) 181*8kB (U) 200*16kB (UME) 208*32kB (UME) 210*64kB (UME) 199*128kB (UM) 184*256kB (UM) 171*512kB (UME) 171*1024kB (UME) 7*2048kB (UME) 306*4096kB (UM) = 1628352kB [ 199.829835][T15158] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 199.829851][T15158] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 199.829862][T15158] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 199.829875][T15158] Node 1 hugepages_total=1 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 199.829887][T15158] 34192 total pagecache pages [ 199.829892][T15158] 2 pages in swap cache [ 199.829896][T15158] Free swap = 124824kB [ 199.829901][T15158] Total swap = 124996kB [ 199.829906][T15158] 1048443 pages RAM [ 199.829911][T15158] 0 pages HighMem/MovableOnly [ 199.829915][T15158] 291483 pages reserved [ 199.829919][T15158] 0 pages cma reserved [ 199.851620][ T43] audit: type=1800 audit(1794083855.243:2868): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=194829 res=0 errno=-22 [ 199.851908][T15138] nvme nvme0: rdma connection establishment failed (-512) [ 199.903829][T15138] nvme nvme0: rdma connection establishment failed (-512) [ 199.906498][ T43] audit: type=1800 audit(1794083855.293:2869): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=194872 res=0 errno=-22 [ 199.931004][ T43] audit: type=1800 audit(1794083855.313:2870): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=194915 res=0 errno=-22 [ 199.934194][T15138] nvme nvme0: rdma connection establishment failed (-512) [ 199.983276][T15170] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4006'. [ 199.998021][T15138] nvme nvme0: rdma connection establishment failed (-512) [ 200.001566][ T43] audit: type=1800 audit(1794083855.393:2871): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=194958 res=0 errno=-22 [ 200.059094][T15138] nvme nvme0: rdma connection establishment failed (-512) [ 200.062453][ T43] audit: type=1800 audit(1794083855.453:2872): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=195001 res=0 errno=-22 [ 200.100400][ T43] audit: type=1800 audit(1794083855.483:2873): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=195044 res=0 errno=-22 [ 200.103378][T15138] nvme nvme0: rdma connection establishment failed (-512) [ 200.139720][T15138] nvme nvme0: rdma connection establishment failed (-512) [ 200.170028][T15138] nvme nvme0: rdma connection establishment failed (-512) [ 200.225960][T15138] nvme nvme0: rdma connection establishment failed (-512) [ 200.256979][T15138] nvme nvme0: rdma connection establishment failed (-512) [ 200.288965][T15138] nvme nvme0: rdma connection establishment failed (-512) [ 200.327912][T15138] nvme nvme0: rdma connection establishment failed (-512) [ 200.380176][T15138] nvme nvme0: rdma connection establishment failed (-512) [ 200.421237][T15138] nvme nvme0: rdma connection establishment failed (-512) [ 200.455490][T15138] nvme nvme0: rdma connection establishment failed (-512) [ 201.111439][ C0] net_ratelimit: 315 callbacks suppressed [ 201.111461][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 201.297374][T15214] kvm [15212]: vcpu0, guest rIP: 0x9143 Unhandled WRMSR(0x11e) = 0xbe702111 [ 201.527078][T15240] batadv_slave_1: entered promiscuous mode [ 201.531326][ T25] usb 11-1: new high-speed USB device number 2 using dummy_hcd [ 201.557259][T15240] bond1 (unregistering): Released all slaves [ 201.605041][T15243] kvm [15242]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 201.605800][T15243] kvm [15242]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 201.638911][T15239] batadv_slave_1: left promiscuous mode [ 201.681455][ T25] usb 11-1: Using ep0 maxpacket: 8 [ 201.682027][ T25] usb 11-1: New USB device found: idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 201.683047][ T25] usb 11-1: config index 0 descriptor too short (expected 301, got 45) [ 201.683090][ T25] usb 11-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 201.683108][ T25] usb 11-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 201.683125][ T25] usb 11-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 201.683144][ T25] usb 11-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 201.683177][ T25] usb 11-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.957183][T15263] loop6: detected capacity change from 0 to 1 [ 201.961596][T15263] Dev loop6: unable to read RDB block 1 [ 201.961627][T15263] loop6: unable to read partition table [ 201.961795][T15263] loop6: partition table beyond EOD, truncated [ 201.961823][T15263] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 201.965767][ C2] operation not supported error, dev loop6, sector 0 op 0x9:(WRITE_ZEROES) flags 0x20800800 phys_seg 0 prio class 2 [ 202.107951][T15269] netlink: 'syz.0.4045': attribute type 29 has an invalid length. [ 202.115994][T15269] netlink: 'syz.0.4045': attribute type 29 has an invalid length. [ 202.161586][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 202.303417][T15281] ip_tables: iptables: counters copy to user failed while replacing table [ 202.367236][T15285] kvm [15284]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 202.368015][T15285] kvm [15284]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 202.484933][ T2102] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 202.571772][T15298] FAULT_INJECTION: forcing a failure. [ 202.571772][T15298] name failslab, interval 1, probability 0, space 0, times 0 [ 202.571793][T15298] CPU: 1 UID: 0 PID: 15298 Comm: syz.3.4058 Tainted: G L syzkaller #0 PREEMPT(full) [ 202.571807][T15298] Tainted: [L]=SOFTLOCKUP [ 202.571811][T15298] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 202.571816][T15298] Call Trace: [ 202.571821][T15298] [ 202.571826][T15298] dump_stack_lvl+0x100/0x190 [ 202.571848][T15298] should_fail_ex.cold+0x5/0xa [ 202.571865][T15298] should_failslab+0xc2/0x120 [ 202.571878][T15298] __kmalloc_cache_noprof+0x91/0x6d0 [ 202.571895][T15298] ? ceph_alloc_options+0x43/0x310 [ 202.571945][T15298] ceph_alloc_options+0x43/0x310 [ 202.571965][T15298] ceph_init_fs_context+0x61/0x530 [ 202.571988][T15298] alloc_fs_context+0x607/0xf40 [ 202.572006][T15298] __x64_sys_fsopen+0x16b/0x2d0 [ 202.572017][T15298] do_syscall_64+0x123/0x790 [ 202.572031][T15298] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.572042][T15298] RIP: 0033:0x7fcd3c99fb19 [ 202.572051][T15298] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 202.572061][T15298] RSP: 002b:00007fcd3d87d028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 202.572072][T15298] RAX: ffffffffffffffda RBX: 00007fcd3cc25fa0 RCX: 00007fcd3c99fb19 [ 202.572079][T15298] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000000c0 [ 202.572085][T15298] RBP: 00007fcd3ca37b70 R08: 0000000000000000 R09: 0000000000000000 [ 202.572091][T15298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 202.572096][T15298] R13: 00007fcd3cc26038 R14: 00007fcd3cc25fa0 R15: 00007ffc48c563b8 [ 202.572110][T15298] [ 202.609747][T15300] ima: policy update completed [ 202.726313][T15310] netlink: 'syz.0.4064': attribute type 1 has an invalid length. [ 202.728010][T15308] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -11 0 [ 202.930306][T15324] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 202.993020][T15329] iommufd_mock iommufd_mock0: Adding to iommu group 1 [ 203.079459][T15333] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4074'. [ 203.079483][T15333] netlink: 32 bytes leftover after parsing attributes in process `syz.0.4074'. [ 203.079496][T15333] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4074'. [ 203.191390][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 204.241393][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 204.302732][T15389] netlink: 'syz.5.4095': attribute type 3 has an invalid length. [ 204.302754][T15389] netlink: 'syz.5.4095': attribute type 2 has an invalid length. [ 204.320841][ T2102] usb 11-1: USB disconnect, device number 2 [ 204.373267][T15398] FAULT_INJECTION: forcing a failure. [ 204.373267][T15398] name failslab, interval 1, probability 0, space 0, times 0 [ 204.373312][T15398] CPU: 0 UID: 0 PID: 15398 Comm: syz.3.4103 Tainted: G L syzkaller #0 PREEMPT(full) [ 204.373339][T15398] Tainted: [L]=SOFTLOCKUP [ 204.373345][T15398] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 204.373356][T15398] Call Trace: [ 204.373369][T15398] [ 204.373378][T15398] dump_stack_lvl+0x100/0x190 [ 204.373493][T15398] should_fail_ex.cold+0x5/0xa [ 204.373534][T15398] should_failslab+0xc2/0x120 [ 204.373581][T15398] kmem_cache_alloc_noprof+0x92/0x6a0 [ 204.373613][T15398] ? d_instantiate+0x8a/0xb0 [ 204.373641][T15398] ? alloc_empty_file+0x5b/0x1c0 [ 204.373674][T15398] alloc_empty_file+0x5b/0x1c0 [ 204.373701][T15398] alloc_file_pseudo+0x17e/0x290 [ 204.373728][T15398] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 204.373763][T15398] create_pipe_files+0x33a/0x930 [ 204.373786][T15398] ? trace_event_raw_event_x86_fpu+0x2b1/0x3c0 [ 204.373818][T15398] do_pipe2+0xbd/0x1e0 [ 204.373841][T15398] ? __pfx_do_pipe2+0x10/0x10 [ 204.373871][T15398] __x64_sys_pipe+0x33/0x50 [ 204.373894][T15398] do_syscall_64+0x123/0x790 [ 204.373966][T15398] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.373987][T15398] RIP: 0033:0x7fcd3c99fb19 [ 204.374002][T15398] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 204.374021][T15398] RSP: 002b:00007fcd3d87d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000016 [ 204.374042][T15398] RAX: ffffffffffffffda RBX: 00007fcd3cc25fa0 RCX: 00007fcd3c99fb19 [ 204.374055][T15398] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 204.374066][T15398] RBP: 00007fcd3ca37b70 R08: 0000000000000000 R09: 0000000000000000 [ 204.374078][T15398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 204.374090][T15398] R13: 00007fcd3cc26038 R14: 00007fcd3cc25fa0 R15: 00007ffc48c563b8 [ 204.374143][T15398] [ 204.480734][T15408] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4108'. [ 204.480756][T15408] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4108'. [ 204.481686][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 204.488926][T15410] FAULT_INJECTION: forcing a failure. [ 204.488926][T15410] name failslab, interval 1, probability 0, space 0, times 0 [ 204.488952][T15410] CPU: 1 UID: 0 PID: 15410 Comm: syz.5.4109 Tainted: G L syzkaller #0 PREEMPT(full) [ 204.488976][T15410] Tainted: [L]=SOFTLOCKUP [ 204.488983][T15410] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 204.488995][T15410] Call Trace: [ 204.489001][T15410] [ 204.489009][T15410] dump_stack_lvl+0x100/0x190 [ 204.489046][T15410] should_fail_ex.cold+0x5/0xa [ 204.489074][T15410] should_failslab+0xc2/0x120 [ 204.489097][T15410] __kmalloc_noprof+0xfc/0x840 [ 204.489127][T15410] ? security_inode_init_security+0x113/0x370 [ 204.489756][T15410] security_inode_init_security+0x113/0x370 [ 204.489781][T15410] ? __pfx_shmem_initxattrs+0x10/0x10 [ 204.489807][T15410] ? __pfx_security_inode_init_security+0x10/0x10 [ 204.489831][T15410] ? selinux_determine_inode_label+0x1ab/0x400 [ 204.489860][T15410] shmem_symlink+0x163/0xbf0 [ 204.489883][T15410] ? __pfx_shmem_symlink+0x10/0x10 [ 204.489904][T15410] ? inode_permission+0x377/0x630 [ 204.489930][T15410] ? tomoyo_path_symlink+0x97/0xe0 [ 204.489959][T15410] vfs_symlink+0x17b/0x520 [ 204.489979][T15410] filename_symlinkat+0x2a6/0x5a0 [ 204.490007][T15410] ? __pfx_filename_symlinkat+0x10/0x10 [ 204.490054][T15410] ? strncpy_from_user+0x19d/0x2d0 [ 204.490131][T15410] ? do_getname+0x191/0x390 [ 204.490163][T15410] __x64_sys_symlink+0x79/0xb0 [ 204.490190][T15410] do_syscall_64+0x123/0x790 [ 204.490216][T15410] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.490236][T15410] RIP: 0033:0x7f7b8959fb19 [ 204.490252][T15410] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 204.490274][T15410] RSP: 002b:00007f7b8a4a7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 204.490291][T15410] RAX: ffffffffffffffda RBX: 00007f7b89825fa0 RCX: 00007f7b8959fb19 [ 204.490304][T15410] RDX: 0000000000000000 RSI: 0000200000000e40 RDI: 0000200000000e00 [ 204.490317][T15410] RBP: 00007f7b89637b70 R08: 0000000000000000 R09: 0000000000000000 [ 204.490328][T15410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 204.490340][T15410] R13: 00007f7b89826038 R14: 00007f7b89825fa0 R15: 00007ffd1c06e678 [ 204.490368][T15410] [ 204.560600][T15419] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 204.599360][T15424] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4116'. [ 204.599514][ T1185] IPVS: starting estimator thread 0... [ 204.711541][T15425] IPVS: using max 44 ests per chain, 105600 per kthread [ 204.801544][ T10] usb 8-1: new high-speed USB device number 18 using dummy_hcd [ 204.865211][T15437] Bluetooth: MGMT ver 1.23 [ 204.961488][ T10] usb 8-1: Using ep0 maxpacket: 8 [ 204.962149][ T10] usb 8-1: New USB device found: idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 204.963216][ T10] usb 8-1: config index 0 descriptor too short (expected 301, got 45) [ 204.963261][ T10] usb 8-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 204.963280][ T10] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 204.963305][ T10] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 204.963328][ T10] usb 8-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 204.963357][ T10] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.967886][ T43] kauditd_printk_skb: 33 callbacks suppressed [ 204.967897][ T43] audit: type=1800 audit(1794083860.353:2907): pid=13660 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=195994 res=0 errno=-22 [ 204.970172][ T43] audit: type=1800 audit(1794083860.353:2908): pid=13660 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=196023 res=0 errno=-22 [ 204.970877][ T43] audit: type=1800 audit(1794083860.353:2909): pid=13660 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=196001 res=0 errno=-22 [ 204.972849][ T43] audit: type=1800 audit(1794083860.363:2910): pid=13660 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=196002 res=0 errno=-22 [ 204.972874][ T43] audit: type=1800 audit(1794083860.363:2911): pid=13660 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=196003 res=0 errno=-22 [ 205.001733][T15449] FAULT_INJECTION: forcing a failure. [ 205.001733][T15449] name failslab, interval 1, probability 0, space 0, times 0 [ 205.001753][T15449] CPU: 3 UID: 0 PID: 15449 Comm: syz.5.4127 Tainted: G L syzkaller #0 PREEMPT(full) [ 205.001768][T15449] Tainted: [L]=SOFTLOCKUP [ 205.001772][T15449] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 205.001778][T15449] Call Trace: [ 205.001783][T15449] [ 205.001787][T15449] dump_stack_lvl+0x100/0x190 [ 205.001811][T15449] should_fail_ex.cold+0x5/0xa [ 205.001829][T15449] should_failslab+0xc2/0x120 [ 205.001844][T15449] __kvmalloc_node_noprof+0x113/0x9b0 [ 205.001863][T15449] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 205.001878][T15449] ? do_raw_spin_lock+0x128/0x260 [ 205.001908][T15449] ? alloc_fdtable+0x110/0x2d0 [ 205.001924][T15449] alloc_fdtable+0x110/0x2d0 [ 205.001939][T15449] dup_fd+0xa1e/0xd90 [ 205.001953][T15449] ? lsm_blob_alloc+0x68/0x90 [ 205.001974][T15449] copy_process+0x2d92/0x88e0 [ 205.001999][T15449] ? __pfx_copy_process+0x10/0x10 [ 205.002013][T15449] ? futex_wake+0x4ea/0x5e0 [ 205.002035][T15449] kernel_clone+0x176/0x9d0 [ 205.002049][T15449] ? __pfx_kernel_clone+0x10/0x10 [ 205.002066][T15449] ? ksys_write+0x190/0x250 [ 205.002081][T15449] __do_sys_clone+0xd9/0x120 [ 205.002095][T15449] ? __pfx___do_sys_clone+0x10/0x10 [ 205.002132][T15449] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 205.002157][T15449] ? ksys_write+0x1ac/0x250 [ 205.002169][T15449] ? __pfx_ksys_write+0x10/0x10 [ 205.002186][T15449] do_syscall_64+0x123/0x790 [ 205.002201][T15449] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.002214][T15449] RIP: 0033:0x7f7b8959fb19 [ 205.002224][T15449] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 205.002235][T15449] RSP: 002b:00007f7b8a4a6fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 205.002247][T15449] RAX: ffffffffffffffda RBX: 00007f7b89825fa0 RCX: 00007f7b8959fb19 [ 205.002255][T15449] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000021000200 [ 205.002261][T15449] RBP: 00007f7b89637b70 R08: 0000000000000000 R09: 0000000000000000 [ 205.002268][T15449] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 205.002274][T15449] R13: 00007f7b89826038 R14: 00007f7b89825fa0 R15: 00007ffd1c06e678 [ 205.002288][T15449] [ 205.043335][ T43] audit: type=1400 audit(1794083860.433:2912): avc: denied { ioctl } for pid=15452 comm="syz.6.4130" path="/91/trace/trace" dev="tracefs" ino=5125 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 205.099051][T15461] bridge0: port 4(veth0) entered blocking state [ 205.099227][T15461] bridge0: port 4(veth0) entered disabled state [ 205.099460][T15461] veth0: entered allmulticast mode [ 205.100247][T15461] veth0: entered promiscuous mode [ 205.100639][T15461] bridge0: port 4(veth0) entered blocking state [ 205.100685][T15461] bridge0: port 4(veth0) entered forwarding state [ 205.169129][ T43] audit: type=1400 audit(1794083860.553:2913): avc: denied { listen } for pid=15471 comm="syz.6.4139" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 205.169702][ T43] audit: type=1400 audit(1794083860.553:2914): avc: denied { accept } for pid=15471 comm="syz.6.4139" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 205.202546][T15477] iommufd_mock iommufd_mock0: Adding to iommu group 1 [ 205.204240][ T43] audit: type=1800 audit(1794083860.593:2915): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=196099 res=0 errno=-22 [ 205.271778][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 205.807982][ T43] audit: type=1400 audit(1794083861.193:2916): avc: denied { append } for pid=15496 comm="syz.0.4149" name="control" dev="devtmpfs" ino=1289 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 õ[ 206.311527][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 206.317029][T15540] ublk4: read batch cmd buffer failed [ 206.317121][T15540] ublk4: read batch cmd buffer failed [ 206.330180][T15540] ublk4: read batch cmd buffer failed [ 206.330268][T15540] ublk4: read batch cmd buffer failed [ 206.353415][ T6081] libceph: connect (1)0.0.0.0:6789 error -22 [ 206.353595][ T6081] libceph: mon0 (1)0.0.0.0:6789 connect error [ 206.611566][ T6081] libceph: connect (1)0.0.0.0:6789 error -22 [ 206.611667][ T6081] libceph: mon0 (1)0.0.0.0:6789 connect error [ 206.846512][T15564] overlay: filesystem on ./bus is read-only [ 207.102377][T15573] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 207.102399][T15573] block device autoloading is deprecated and will be removed. [ 207.121861][ T6081] libceph: connect (1)0.0.0.0:6789 error -22 [ 207.122052][ T6081] libceph: mon0 (1)0.0.0.0:6789 connect error [ 207.180783][T15543] ceph: No mds server is up or the cluster is laggy [ 207.217422][T15573] md/raid:md5: not clean -- starting background reconstruction [ 207.247131][T15573] md/raid:md5: device ram11 operational as raid disk 1 [ 207.270821][T15573] md/raid:md5: cannot start dirty degraded array. [ 207.351446][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 207.462639][T15591] block2mtd: illegal erase size [ 207.540759][T15573] md/raid:md5: failed to run raid set. [ 207.540776][T15573] md: pers->run() failed ... [ 207.545154][ T6081] usb 8-1: USB disconnect, device number 18 [ 207.683192][T15612] iommufd_mock iommufd_mock0: Adding to iommu group 1 [ 207.942838][T15642] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4210'. [ 208.047523][T15649] ip_tables: iptables: counters copy to user failed while replacing table [ 208.234011][T15674] xt_hashlimit: size too large, truncated to 1048576 [ 208.280956][ T856] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 208.281349][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 208.281530][ T856] libceph: mon0 (2)127.0.0.1:6789 socket error on write [ 208.391452][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 208.541523][ T856] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 208.541676][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 208.541794][ T856] libceph: mon0 (2)127.0.0.1:6789 socket error on write [ 209.051793][ T856] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 209.051937][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 209.052191][ T856] libceph: mon0 (2)127.0.0.1:6789 socket error on write [ 209.095674][T15678] ceph: No mds server is up or the cluster is laggy [ 209.242723][T15764] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 209.466612][T15773] ima: policy update failed [ 209.510656][T15781] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 209.738041][T15789] netlink: 'syz.0.4275': attribute type 11 has an invalid length. [ 209.938985][T15806] netlink: 128 bytes leftover after parsing attributes in process `syz.0.4283'. [ 209.970033][T15809] FAULT_INJECTION: forcing a failure. [ 209.970033][T15809] name failslab, interval 1, probability 0, space 0, times 0 [ 209.970062][T15809] CPU: 3 UID: 0 PID: 15809 Comm: syz.0.4284 Tainted: G L syzkaller #0 PREEMPT(full) [ 209.970077][T15809] Tainted: [L]=SOFTLOCKUP [ 209.970100][T15809] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 209.970112][T15809] Call Trace: [ 209.970121][T15809] [ 209.970126][T15809] dump_stack_lvl+0x100/0x190 [ 209.970213][T15809] should_fail_ex.cold+0x5/0xa [ 209.970243][T15809] should_failslab+0xc2/0x120 [ 209.970277][T15809] __kmalloc_node_noprof+0xff/0x870 [ 209.970296][T15809] ? get_callchain_buffers+0x1e5/0x380 [ 209.970313][T15809] get_callchain_buffers+0x1e5/0x380 [ 209.970326][T15809] ? security_capable+0x80/0x260 [ 209.970369][T15809] stack_map_alloc+0x316/0x610 [ 209.970381][T15809] map_create+0x874/0x3150 [ 209.970403][T15809] ? find_held_lock+0x2b/0x80 [ 209.970424][T15809] ? avc_has_perm_noaudit+0x11e/0x470 [ 209.970437][T15809] ? avc_has_perm_noaudit+0x11e/0x470 [ 209.970455][T15809] ? __pfx_map_create+0x10/0x10 [ 209.970470][T15809] ? avc_has_perm+0x135/0x1e0 [ 209.970482][T15809] ? __pfx_avc_has_perm+0x10/0x10 [ 209.970494][T15809] ? __might_fault+0xc5/0x140 [ 209.970508][T15809] ? __might_fault+0xc5/0x140 [ 209.970525][T15809] ? selinux_bpf+0xf6/0x140 [ 209.970543][T15809] __sys_bpf+0x14cb/0x4b60 [ 209.970558][T15809] ? __pfx___sys_bpf+0x10/0x10 [ 209.970568][T15809] ? find_held_lock+0x2b/0x80 [ 209.970579][T15809] ? futex_wake+0x4ea/0x5e0 [ 209.970604][T15809] ? rcu_read_lock_any_held+0x6a/0x90 [ 209.970619][T15809] ? find_held_lock+0x2b/0x80 [ 209.970630][T15809] ? ksys_write+0x190/0x250 [ 209.970640][T15809] ? ksys_write+0x190/0x250 [ 209.970659][T15809] ? __x64_sys_futex+0x34f/0x4d0 [ 209.970670][T15809] ? __x64_sys_futex+0x358/0x4d0 [ 209.970683][T15809] ? fput+0x7c/0x100 [ 209.970718][T15809] ? __pfx___x64_sys_futex+0x10/0x10 [ 209.970749][T15809] ? ksys_write+0x1ac/0x250 [ 209.970762][T15809] ? __x64_sys_bpf+0xce/0x140 [ 209.970772][T15809] __x64_sys_bpf+0xce/0x140 [ 209.970783][T15809] ? do_syscall_64+0xae/0x790 [ 209.970840][T15809] do_syscall_64+0x123/0x790 [ 209.970854][T15809] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.970866][T15809] RIP: 0033:0x7f3812d9fb19 [ 209.970876][T15809] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 209.970887][T15809] RSP: 002b:00007f3813d08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 209.970899][T15809] RAX: ffffffffffffffda RBX: 00007f3813025fa0 RCX: 00007f3812d9fb19 [ 209.970905][T15809] RDX: 0000000000000050 RSI: 0000200000000300 RDI: 0000000000000000 [ 209.970911][T15809] RBP: 00007f3812e37b70 R08: 0000000000000000 R09: 0000000000000000 [ 209.970917][T15809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 209.970923][T15809] R13: 00007f3813026038 R14: 00007f3813025fa0 R15: 00007ffc010a76d8 [ 209.970938][T15809] [ 210.396442][ T43] kauditd_printk_skb: 32 callbacks suppressed [ 210.396458][ T43] audit: type=1800 audit(1794083865.783:2949): pid=15826 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.0.4291" name="tcn_timer" dev="sysfs" ino=96005 res=0 errno=-22 [ 210.703814][ T43] audit: type=1800 audit(1794083866.093:2950): pid=15837 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.0.4296" name="autosuspend_delay_ms" dev="sysfs" ino=27981 res=0 errno=-22 [ 210.784522][ T43] audit: type=1800 audit(1794083866.173:2951): pid=15839 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.0.4297" name="gro_flush_timeout" dev="sysfs" ino=94541 res=0 errno=-22 [ 211.151226][T15857] futex_wake_op: syz.6.4306 tries to shift op by -1; fix this program [ 211.511438][ C0] net_ratelimit: 3 callbacks suppressed [ 211.511457][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 212.046962][T15868] iommufd_mock iommufd_mock0: Adding to iommu group 1 [ 212.047625][ T43] audit: type=1800 audit(1794083867.433:2952): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=196833 res=0 errno=-22 [ 212.071676][ T35] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 212.155728][T15873] sd 0:0:0:0: PR command failed: 1026 [ 212.155766][T15873] sd 0:0:0:0: Sense Key : Illegal Request [current] [ 212.155786][T15873] sd 0:0:0:0: Add. Sense: Invalid command operation code [ 212.167658][ T43] audit: type=1800 audit(1794083867.553:2953): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=25513 res=0 errno=-22 [ 212.234393][ T43] audit: type=1800 audit(1794083867.623:2954): pid=13660 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=25713 res=0 errno=-22 [ 212.561430][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 213.125117][ T43] audit: type=1400 audit(1794083868.513:2955): avc: denied { unlink } for pid=15900 comm="syz.6.4325" name="#4c" dev="tmpfs" ino=822 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 213.146359][ T43] audit: type=1800 audit(1794083868.533:2956): pid=15902 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.5.4324" name="control" dev="sysfs" ino=5310 res=0 errno=-22 [ 213.591417][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 213.926630][T15899] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 213.926690][T15899] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 213.929313][T15899] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 214.121917][ T43] audit: type=1800 audit(1794083869.513:2957): pid=15935 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.5.4341" name="merge_across_nodes" dev="sysfs" ino=1297 res=0 errno=-22 [ 214.184465][T15937] kvm [15936]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x7 [ 214.185234][T15937] kvm [15936]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x7 [ 214.325741][ T43] audit: type=1800 audit(1794083869.713:2958): pid=15957 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.6.4349" name="srbds" dev="sysfs" ino=817 res=0 errno=-22 [ 214.377864][T15960] tap0: tun_chr_ioctl cmd 1074025675 [ 214.377879][T15960] tap0: persist enabled [ 214.378139][T15960] tap0: tun_chr_ioctl cmd 1074025675 [ 214.378148][T15960] tap0: persist disabled [ 214.517690][T15977] ima: Unable to open file: / (-22) [ 214.517885][T15976] ima: policy update failed [ 214.592310][T15981] zswap: compressor l not available [ 214.641814][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 214.773099][T16001] smc: net device lo applied user defined pnetid SYZ2 [ 214.773885][T16001] smc: net device lo erased user defined pnetid SYZ2 [ 214.837852][T16005] device-mapper: table: 248:2: linear: Device lookup failed (-ENOENT) [ 214.837887][T16005] device-mapper: ioctl: error adding target to table [ 214.867820][T16008] sd 0:0:0:0: PR command failed: 1026 [ 214.867845][T16008] sd 0:0:0:0: Sense Key : Illegal Request [current] [ 214.867878][T16008] sd 0:0:0:0: Add. Sense: Invalid command operation code [ 214.913010][T16011] iommufd_mock iommufd_mock0: Adding to iommu group 1 [ 215.271849][ T67] Bluetooth: hci0: command 0x0c1a tx timeout [ 215.349649][T16022] sd 0:0:0:0: PR command failed: 1026 [ 215.349689][T16022] sd 0:0:0:0: Sense Key : Illegal Request [current] [ 215.349728][T16022] sd 0:0:0:0: Add. Sense: Invalid command operation code [ 215.427102][ T43] kauditd_printk_skb: 7 callbacks suppressed [ 215.427114][ T43] audit: type=1400 audit(1794083870.813:2966): avc: denied { create } for pid=16029 comm="syz.6.4379" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 215.428538][ T43] audit: type=1400 audit(1794083870.813:2967): avc: denied { write } for pid=16029 comm="syz.6.4379" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 215.431596][ T43] audit: type=1800 audit(1794083870.813:2968): pid=13704 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=20659 res=0 errno=-22 [ 215.431699][T16028] block nbd5: NBD_DISCONNECT [ 215.481029][T16034] ref_ctr_offset mismatch. inode: 0x572 offset: 0x0 ref_ctr_offset(old): 0x20040 ref_ctr_offset(new): 0x0 [ 215.489916][ T43] audit: type=1800 audit(1794083870.873:2969): pid=13660 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=25713 res=0 errno=-22 [ 215.491061][ T43] audit: type=1800 audit(1794083870.873:2970): pid=16036 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.6.4383" name="idProduct" dev="configfs" ino=64996 res=0 errno=-22 [ 215.535082][T16038] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4384'. [ 215.563063][T16044] netlink: 36 bytes leftover after parsing attributes in process `syz.0.4387'. [ 215.599934][ T5138] Bluetooth: hci0: unexpected event for opcode 0x0402 [ 215.656979][T16058] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4394'. [ 215.671298][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 215.732494][ T43] audit: type=1800 audit(1794083871.123:2971): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=197119 res=0 errno=-22 [ 216.383727][ T43] audit: type=1804 audit(1794083871.763:2972): pid=16089 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.5.4407" name="/newroot/274/proc/fs/cifs/Stats" dev="proc" ino=4026532170 res=1 errno=0 [ 216.396969][ T43] audit: type=1800 audit(1794083871.783:2973): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=197209 res=0 errno=-22 [ 216.401429][ T43] audit: type=1800 audit(1794083871.783:2974): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=197258 res=0 errno=-22 [ 216.403963][ T43] audit: type=1800 audit(1794083871.783:2975): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=197274 res=0 errno=-22 [ 216.407629][ T1736] asus 0005:0B05:8502.0017: hidraw0: BLUETOOTH HID v0.00 Mouse [syz0] on syz0 [ 216.446488][T16094] kvm: debugfs: duplicate directory 16094-4 [ 216.452931][T16092] fido_id[16092]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 216.721305][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 217.222314][T16144] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4426'. [ 217.222347][T16144] netlink: 'syz.6.4426': attribute type 30 has an invalid length. [ 217.228303][T16144] vxlan0: entered promiscuous mode [ 217.228324][T16144] vxlan0: entered allmulticast mode [ 217.235815][T16144] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4426'. [ 217.235845][T16144] netlink: 'syz.6.4426': attribute type 30 has an invalid length. [ 217.240911][T16144] vxlan1: entered promiscuous mode [ 217.240930][T16144] vxlan1: entered allmulticast mode [ 217.261710][ T5827] netdevsim netdevsim6 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 217.261749][ T5827] netdevsim netdevsim6 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 217.261775][ T5827] netdevsim netdevsim6 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 217.261800][ T5827] netdevsim netdevsim6 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 217.312602][T16155] FAULT_INJECTION: forcing a failure. [ 217.312602][T16155] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 217.312633][T16155] CPU: 2 UID: 0 PID: 16155 Comm: syz.0.4438 Tainted: G L syzkaller #0 PREEMPT(full) [ 217.312646][T16155] Tainted: [L]=SOFTLOCKUP [ 217.312650][T16155] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 217.312657][T16155] Call Trace: [ 217.312674][T16155] [ 217.312679][T16155] dump_stack_lvl+0x100/0x190 [ 217.312790][T16155] should_fail_ex.cold+0x5/0xa [ 217.312823][T16155] _copy_to_user+0x32/0xd0 [ 217.312880][T16155] bpf_vlog_reverse_ubuf+0x2c3/0x470 [ 217.312921][T16155] bpf_vlog_finalize+0x20f/0x360 [ 217.312935][T16155] bpf_log_attr_finalize+0x86/0x1a0 [ 217.312950][T16155] ? __pfx_bpf_log_attr_finalize+0x10/0x10 [ 217.312969][T16155] btf_new_fd+0x712/0x39d0 [ 217.312988][T16155] ? cred_has_capability.isra.0+0x186/0x300 [ 217.313009][T16155] ? __pfx_cred_has_capability.isra.0+0x10/0x10 [ 217.313022][T16155] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 217.313051][T16155] ? __pfx_btf_new_fd+0x10/0x10 [ 217.313065][T16155] ? rcu_is_watching+0x13/0xc0 [ 217.313078][T16155] ? cap_capable+0x107/0x430 [ 217.313095][T16155] ? bpf_lsm_capable+0x9/0x10 [ 217.313105][T16155] ? security_capable+0x80/0x260 [ 217.313120][T16155] ? ns_capable+0xcd/0xf0 [ 217.313142][T16155] __sys_bpf+0x2400/0x4b60 [ 217.313162][T16155] ? __pfx___sys_bpf+0x10/0x10 [ 217.313174][T16155] ? find_held_lock+0x2b/0x80 [ 217.313193][T16155] ? ring_buffer_lock_reserve+0x4bb/0x1220 [ 217.313230][T16155] ? ring_buffer_unlock_commit+0x2e7/0x700 [ 217.313249][T16155] ? trace_buffer_unlock_commit_regs+0x37b/0x540 [ 217.313279][T16155] ? __pfx_trace_event_raw_event_x86_fpu+0x10/0x10 [ 217.313301][T16155] ? __x64_sys_futex+0x34f/0x4d0 [ 217.313313][T16155] ? __x64_sys_futex+0x358/0x4d0 [ 217.313326][T16155] ? xfd_validate_state+0x129/0x190 [ 217.313341][T16155] ? __x64_sys_bpf+0xce/0x140 [ 217.313350][T16155] __x64_sys_bpf+0xce/0x140 [ 217.313360][T16155] ? do_syscall_64+0xae/0x790 [ 217.313431][T16155] do_syscall_64+0x123/0x790 [ 217.313445][T16155] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.313458][T16155] RIP: 0033:0x7f3812d9fb19 [ 217.313468][T16155] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 217.313478][T16155] RSP: 002b:00007f3813d08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 217.313496][T16155] RAX: ffffffffffffffda RBX: 00007f3813025fa0 RCX: 00007f3812d9fb19 [ 217.313504][T16155] RDX: 0000000000000028 RSI: 0000200000000200 RDI: 0000000000000012 [ 217.313511][T16155] RBP: 00007f3812e37b70 R08: 0000000000000000 R09: 0000000000000000 [ 217.313518][T16155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 217.313524][T16155] R13: 00007f3813026038 R14: 00007f3813025fa0 R15: 00007ffc010a76d8 [ 217.313539][T16155] [ 217.624888][T16174] netlink: 6032 bytes leftover after parsing attributes in process `syz.0.4446'. [ 217.733175][T16180] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 217.761373][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 217.963156][T16201] netlink: 48 bytes leftover after parsing attributes in process `syz.6.4459'. [ 218.240764][T16219] FAULT_INJECTION: forcing a failure. [ 218.240764][T16219] name failslab, interval 1, probability 0, space 0, times 0 [ 218.240785][T16219] CPU: 1 UID: 0 PID: 16219 Comm: syz.0.4467 Tainted: G L syzkaller #0 PREEMPT(full) [ 218.240800][T16219] Tainted: [L]=SOFTLOCKUP [ 218.240805][T16219] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 218.240811][T16219] Call Trace: [ 218.240824][T16219] [ 218.240829][T16219] dump_stack_lvl+0x100/0x190 [ 218.240905][T16219] should_fail_ex.cold+0x5/0xa [ 218.240940][T16219] should_failslab+0xc2/0x120 [ 218.240973][T16219] __kmalloc_node_track_caller_noprof+0xfa/0x870 [ 218.241005][T16219] ? __devinet_sysctl_register+0xbc/0x360 [ 218.241082][T16219] kmemdup_noprof+0x29/0x60 [ 218.241095][T16219] __devinet_sysctl_register+0xbc/0x360 [ 218.241108][T16219] ? __kasan_kmalloc+0xaa/0xb0 [ 218.241121][T16219] ? __pfx___devinet_sysctl_register+0x10/0x10 [ 218.241153][T16219] ? __asan_memcpy+0x3c/0x60 [ 218.241182][T16219] devinet_init_net+0x303/0x8d0 [ 218.241201][T16219] ? __pfx_arp_net_init+0x10/0x10 [ 218.241224][T16219] ? __pfx_devinet_init_net+0x10/0x10 [ 218.241251][T16219] ops_init+0x1e2/0x5f0 [ 218.241333][T16219] setup_net+0x118/0x3a0 [ 218.241357][T16219] ? __pfx_setup_net+0x10/0x10 [ 218.241374][T16219] ? bpf_lsm_namespace_init+0x9/0x10 [ 218.241388][T16219] copy_net_ns+0x340/0x7a0 [ 218.241404][T16219] create_new_namespaces+0x3ea/0xac0 [ 218.241432][T16219] unshare_nsproxy_namespaces+0xf6/0x210 [ 218.241449][T16219] ksys_unshare+0x44f/0x980 [ 218.241465][T16219] ? __pfx_ksys_unshare+0x10/0x10 [ 218.241479][T16219] ? fput+0x7c/0x100 [ 218.241494][T16219] ? ksys_write+0x1ac/0x250 [ 218.241510][T16219] __x64_sys_unshare+0x31/0x40 [ 218.241524][T16219] do_syscall_64+0x123/0x790 [ 218.241547][T16219] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.241558][T16219] RIP: 0033:0x7f3812d9fb19 [ 218.241580][T16219] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 218.241592][T16219] RSP: 002b:00007f3813d08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 218.241610][T16219] RAX: ffffffffffffffda RBX: 00007f3813025fa0 RCX: 00007f3812d9fb19 [ 218.241618][T16219] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 218.241624][T16219] RBP: 00007f3812e37b70 R08: 0000000000000000 R09: 0000000000000000 [ 218.241630][T16219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 218.241636][T16219] R13: 00007f3813026038 R14: 00007f3813025fa0 R15: 00007ffc010a76d8 [ 218.241651][T16219] [ 218.328543][T16223] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 218.474074][T16228] md: array md5 already has disks! [ 218.474452][ T2102] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 218.531900][T16229] md: md5 stopped. [ 218.570273][T16236] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1538 sclass=netlink_route_socket pid=16236 comm=syz.6.4474 [ 218.576682][ T875] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 218.801357][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 219.121861][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 219.155970][T16280] FAULT_INJECTION: forcing a failure. [ 219.155970][T16280] name failslab, interval 1, probability 0, space 0, times 0 [ 219.155991][T16280] CPU: 1 UID: 0 PID: 16280 Comm: syz.0.4493 Tainted: G L syzkaller #0 PREEMPT(full) [ 219.156006][T16280] Tainted: [L]=SOFTLOCKUP [ 219.156011][T16280] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 219.156017][T16280] Call Trace: [ 219.156033][T16280] [ 219.156037][T16280] dump_stack_lvl+0x100/0x190 [ 219.156109][T16280] should_fail_ex.cold+0x5/0xa [ 219.156149][T16280] should_failslab+0xc2/0x120 [ 219.156173][T16280] kmem_cache_alloc_noprof+0x92/0x6a0 [ 219.156191][T16280] ? __pfx_vma_merge_new_range+0x10/0x10 [ 219.156206][T16280] ? vm_area_dup+0x27/0xb60 [ 219.156220][T16280] vm_area_dup+0x27/0xb60 [ 219.156232][T16280] copy_vma+0x761/0x1730 [ 219.156250][T16279] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 219.156252][T16280] ? __pfx_copy_vma+0x10/0x10 [ 219.156271][T16280] ? irqentry_exit+0x202/0xab0 [ 219.156314][T16280] ? lockdep_hardirqs_on+0x7d/0x110 [ 219.156336][T16280] ? lock_acquire+0x1d1/0x380 [ 219.156362][T16280] ? avc_has_perm_noaudit+0x56/0x470 [ 219.156388][T16280] copy_vma_and_data+0x298/0x850 [ 219.156405][T16280] ? __pfx_copy_vma_and_data+0x10/0x10 [ 219.156424][T16280] ? rcu_is_watching+0x13/0xc0 [ 219.156436][T16280] ? percpu_counter_add_batch+0xb9/0x230 [ 219.156462][T16280] ? __vm_enough_memory+0x184/0x390 [ 219.156480][T16280] move_vma+0x2a0/0x11e0 [ 219.156494][T16280] ? __pfx_mtree_load+0x10/0x10 [ 219.156512][T16280] ? __pfx_move_vma+0x10/0x10 [ 219.156523][ C3] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 219.156526][T16280] ? security_mmap_addr+0x71/0x1e0 [ 219.156538][T16280] ? __get_unmapped_area+0x255/0x3e0 [ 219.156555][T16280] ? vrm_set_new_addr+0x1f5/0x2a0 [ 219.156570][T16280] mremap_to+0x234/0x530 [ 219.156584][T16280] ? __pfx_mremap_to+0x10/0x10 [ 219.156601][T16280] __do_sys_mremap+0xc6b/0x17f0 [ 219.156620][T16280] ? __pfx___do_sys_mremap+0x10/0x10 [ 219.156644][T16280] ? trace_buffer_unlock_commit_regs+0x37b/0x540 [ 219.156662][T16280] ? trace_event_buffer_commit+0x20a/0xa80 [ 219.156684][T16280] ? xfd_validate_state+0x129/0x190 [ 219.156704][T16280] do_syscall_64+0x123/0x790 [ 219.156719][T16280] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 219.156731][T16280] RIP: 0033:0x7f3812d9fb19 [ 219.156739][T16279] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 219.156741][T16280] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 219.156751][T16280] RSP: 002b:00007f3813d08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 219.156769][T16280] RAX: ffffffffffffffda RBX: 00007f3813025fa0 RCX: 00007f3812d9fb19 [ 219.156776][T16280] RDX: 0000000000600000 RSI: 0000000000009000 RDI: 0000200000000000 [ 219.156783][T16280] RBP: 00007f3812e37b70 R08: 0000200000a00000 R09: 0000000000000000 [ 219.156789][T16280] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 219.156795][T16280] R13: 00007f3813026038 R14: 00007f3813025fa0 R15: 00007ffc010a76d8 [ 219.156810][T16280] [ 219.158732][ T13] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 219.240293][T16286] batman_adv: batadv0: Adding interface: syz_tun [ 219.240318][T16286] batman_adv: batadv0: The MTU of interface syz_tun is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 219.240352][T16286] batman_adv: batadv0: Interface activated: syz_tun [ 219.267085][T16287] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 219.316422][T16296] jffs2: notice: (16296) jffs2_build_xattr_subsystem: complete building xattr subsystem, 3 of xdatum (2 unchecked, 1 orphan) and 6 of xref (0 dead, 1 orphan) found. [ 219.500406][T16311] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4507'. [ 219.500919][T16311] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.533607][T16314] iommufd_mock iommufd_mock0: Adding to iommu group 1 [ 219.583629][T16316] netlink: 'syz.5.4509': attribute type 2 has an invalid length. [ 220.374110][T16355] netlink: 'syz.5.4528': attribute type 63 has an invalid length. [ 221.794321][ C1] vcan0: j1939_tp_rxtimer: 0xffff88804b416400: rx timeout, send abort [ 221.794443][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff88804b416400: 0x10000: (3) A timeout occurred and this is the connection abort to close the session. [ 221.884415][T16401] mtrr: base(0x6aef8c25000) is not aligned on a size(0x10ef4f34000) boundary [ 221.947662][T16405] FAULT_INJECTION: forcing a failure. [ 221.947662][T16405] name failslab, interval 1, probability 0, space 0, times 0 [ 221.947708][T16405] CPU: 2 UID: 0 PID: 16405 Comm: syz.0.4551 Tainted: G L syzkaller #0 PREEMPT(full) [ 221.947737][T16405] Tainted: [L]=SOFTLOCKUP [ 221.947744][T16405] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 221.947755][T16405] Call Trace: [ 221.947780][T16405] [ 221.947788][T16405] dump_stack_lvl+0x100/0x190 [ 221.948066][T16405] should_fail_ex.cold+0x5/0xa [ 221.948116][T16405] should_failslab+0xc2/0x120 [ 221.948173][T16405] __kmalloc_cache_noprof+0x91/0x6d0 [ 221.948199][T16405] ? ip6addrlbl_add+0x8c3/0xdb0 [ 221.948315][T16405] ? ip6addrlbl_add+0xe0/0xdb0 [ 221.948341][T16405] ip6addrlbl_add+0xe0/0xdb0 [ 221.948367][T16405] ip6addrlbl_net_init+0x10a/0x330 [ 221.948388][T16405] ? __pfx_ip6addrlbl_net_init+0x10/0x10 [ 221.948408][T16405] ops_init+0x1e2/0x5f0 [ 221.948489][T16405] setup_net+0x118/0x3a0 [ 221.948510][T16405] ? __pfx_setup_net+0x10/0x10 [ 221.948533][T16405] ? bpf_lsm_namespace_init+0x9/0x10 [ 221.948558][T16405] copy_net_ns+0x340/0x7a0 [ 221.948584][T16405] create_new_namespaces+0x3ea/0xac0 [ 221.948650][T16405] unshare_nsproxy_namespaces+0xf6/0x210 [ 221.948679][T16405] ksys_unshare+0x44f/0x980 [ 221.948702][T16405] ? __pfx_ksys_unshare+0x10/0x10 [ 221.948732][T16405] __x64_sys_unshare+0x31/0x40 [ 221.948754][T16405] do_syscall_64+0x123/0x790 [ 221.948810][T16405] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.948829][T16405] RIP: 0033:0x7f3812d9fb19 [ 221.948847][T16405] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 221.948862][T16405] RSP: 002b:00007f3813d08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 221.948890][T16405] RAX: ffffffffffffffda RBX: 00007f3813025fa0 RCX: 00007f3812d9fb19 [ 221.948900][T16405] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 221.948911][T16405] RBP: 00007f3812e37b70 R08: 0000000000000000 R09: 0000000000000000 [ 221.948922][T16405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 221.948933][T16405] R13: 00007f3813026038 R14: 00007f3813025fa0 R15: 00007ffc010a76d8 [ 221.948961][T16405] [ 222.382620][T14434] batman_adv: batadv0: Interface deactivated: syz_tun [ 222.396228][T16419] iommufd_mock iommufd_mock0: Adding to iommu group 1 [ 222.397960][ T43] kauditd_printk_skb: 15 callbacks suppressed [ 222.397975][ T43] audit: type=1800 audit(1794083877.783:2991): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=198106 res=0 errno=-22 [ 222.410353][T14434] batman_adv: batadv0: Removing interface: syz_tun [ 222.542794][ T13] netdevsim netdevsim0 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 222.542816][ T13] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.711598][ T875] net_ratelimit: 12 callbacks suppressed [ 222.711619][ T875] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 222.721644][ T43] audit: type=1800 audit(1794083878.103:2992): pid=13660 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=198202 res=0 errno=-22 [ 222.722957][ T43] audit: type=1800 audit(1794083878.113:2993): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=198213 res=0 errno=-22 [ 222.730069][ T67] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 222.743628][ T67] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 222.756842][ T67] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 222.760120][ T67] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 222.760695][ T67] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 222.763981][ T5943] e1000 0000:00:07.0 eth0: Reset adapter [ 222.779606][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 222.779626][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.808020][ T43] audit: type=1800 audit(1794083878.193:2994): pid=13660 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=198232 res=0 errno=-22 [ 222.822209][ T43] audit: type=1800 audit(1794083878.213:2995): pid=13660 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=198243 res=0 errno=-22 [ 222.898441][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 222.898463][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.903573][ T5943] e1000 0000:00:07.0 eth0: Reset adapter [ 223.022212][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 223.022233][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.114538][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 223.114572][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.153278][T16425] rxe_eth0 speed is unknown, defaulting to 1000 [ 223.249329][ T43] audit: type=1800 audit(1794083878.633:2996): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=200449 res=0 errno=-22 [ 223.253515][ T43] audit: type=1800 audit(1794083878.633:2997): pid=13660 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=200460 res=0 errno=-22 [ 223.253557][ T43] audit: type=1800 audit(1794083878.643:2998): pid=13660 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="ifindex" dev="sysfs" ino=200467 res=0 errno=-22 [ 223.253589][ T43] audit: type=1800 audit(1794083878.643:2999): pid=13660 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="iflink" dev="sysfs" ino=200465 res=0 errno=-22 [ 223.254697][ T43] audit: type=1800 audit(1794083878.643:3000): pid=13660 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="addr_assign_type" dev="sysfs" ino=200470 res=0 errno=-22 [ 223.310221][ T13] team0: left allmulticast mode [ 223.310242][ T13] team_slave_0: left allmulticast mode [ 223.310256][ T13] team_slave_1: left allmulticast mode [ 223.311020][ T13] team0: left promiscuous mode [ 223.311033][ T13] team_slave_0: left promiscuous mode [ 223.312696][ T13] team_slave_1: left promiscuous mode [ 223.312856][ T13] gretap1: left promiscuous mode [ 223.315468][ T13] bridge0: port 1(team0) entered disabled state [ 223.322649][ T13] bridge_slave_1: left promiscuous mode [ 223.322817][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.465267][ T13] team0: Port device gretap1 removed [ 223.547789][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 223.550669][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 223.552921][ T13] bond0 (unregistering): Released all slaves [ 223.761807][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 223.768733][ T5494] 8021q: adding VLAN 0 to HW filter on device eth1 [ 223.879788][T16425] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.879868][T16425] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.879980][T16425] bridge_slave_0: entered allmulticast mode [ 223.881296][T16425] bridge_slave_0: entered promiscuous mode [ 223.884682][T16425] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.884731][T16425] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.884787][T16425] bridge_slave_1: entered allmulticast mode [ 223.885490][T16425] bridge_slave_1: entered promiscuous mode [ 223.919402][T16425] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 223.923521][T16425] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 223.989896][T16425] team0: Port device team_slave_0 added [ 223.994104][T16425] team0: Port device team_slave_1 added [ 224.023446][T16425] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 224.023589][T16425] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 224.023603][T16425] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 224.024445][T16425] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 224.024452][T16425] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 224.024464][T16425] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 224.044245][ T5494] 8021q: adding VLAN 0 to HW filter on device eth6 [ 224.072161][ T35] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 224.080567][ T13] hsr_slave_0: left promiscuous mode [ 224.080989][ T13] hsr_slave_1: left promiscuous mode [ 224.084560][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 224.084861][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 224.085985][ T13] batman_adv: batadv0: Interface deactivated: ipvlan2 [ 224.085994][ T13] batman_adv: batadv0: Removing interface: ipvlan2 [ 224.096495][ T13] veth1_macvtap: left promiscuous mode [ 224.096528][ T13] veth0_macvtap: left promiscuous mode [ 224.133138][ T25] SELinux: failure in sel_netif_sid_slow(), invalid network interface (51) [ 224.199924][ T13] team0 (unregistering): Port device team_slave_1 removed [ 224.220999][ T13] team0 (unregistering): Port device team_slave_0 removed [ 224.315666][T16425] hsr_slave_0: entered promiscuous mode [ 224.316154][T16425] hsr_slave_1: entered promiscuous mode [ 224.316468][T16425] debugfs: 'hsr0' already exists in 'hsr' [ 224.316476][T16425] Cannot create hsr debugfs directory [ 224.460585][ T5494] 8021q: adding VLAN 0 to HW filter on device eth7 [ 224.583213][T16425] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 224.586429][T16425] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 224.587125][T16425] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 224.590087][T16425] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 224.590728][T16425] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 224.604834][T16425] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 224.605245][T16425] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 224.607184][T16425] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 224.618800][T16425] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.618845][T16425] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.618946][T16425] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.618988][T16425] bridge0: port 1(bridge_slave_0) entered forwarding state [ 224.629465][ T13] IPVS: stop unused estimator thread 0... [ 224.633364][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.636654][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.664699][ T5494] 8021q: adding VLAN 0 to HW filter on device eth8 [ 224.669238][T16425] 8021q: adding VLAN 0 to HW filter on device bond0 [ 224.685071][T16425] 8021q: adding VLAN 0 to HW filter on device team0 [ 224.690050][ T195] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.690095][ T195] bridge0: port 1(bridge_slave_0) entered forwarding state [ 224.694258][ T195] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.694314][ T195] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.791963][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 224.881295][ T5138] Bluetooth: hci3: command tx timeout [ 224.992427][T16425] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 225.042240][ T25] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX [ 225.135922][T16425] veth0_vlan: entered promiscuous mode [ 225.140244][T16425] veth1_vlan: entered promiscuous mode [ 225.155401][T16425] veth0_macvtap: entered promiscuous mode [ 225.157478][T16425] veth1_macvtap: entered promiscuous mode [ 225.164208][T16425] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 225.170883][T16425] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 225.175219][ T13] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.175272][ T5827] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.175294][ T5827] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.260040][ T195] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 225.260053][ T195] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 225.290059][ T195] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 225.290078][ T195] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 225.311390][ T13] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.833543][ T875] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 226.872998][ T875] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 226.951348][ T5138] Bluetooth: hci3: command tx timeout [ 227.111552][ T7302] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 227.911488][ T875] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 228.745676][ T43] kauditd_printk_skb: 37 callbacks suppressed [ 228.745691][ T43] audit: type=1400 audit(1794083884.133:3038): avc: denied { write } for pid=16534 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 228.787575][ T43] audit: type=1400 audit(1794083884.173:3039): avc: denied { write } for pid=16537 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 228.951659][ T875] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 229.031363][ T5138] Bluetooth: hci3: command tx timeout [ 229.991805][ T875] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 230.161602][ T35] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 230.632972][ T30] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 231.032684][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 231.111340][ T5138] Bluetooth: hci3: command tx timeout [ 231.142053][ T43] audit: type=1400 audit(1794083886.533:3040): avc: denied { write } for pid=16541 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 231.204333][ T43] audit: type=1400 audit(1794083886.593:3041): avc: denied { write } for pid=16544 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 231.271562][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 231.285171][ T2102] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 232.071453][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 233.111443][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 234.151509][ T875] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 234.311488][ T2102] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 234.758953][ T43] audit: type=1400 audit(1794083890.143:3042): avc: denied { write } for pid=16549 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 234.798202][ T43] audit: type=1400 audit(1794083890.183:3043): avc: denied { write } for pid=16552 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 235.121113][ T43] audit: type=1400 audit(1794083890.503:3044): avc: denied { write } for pid=16555 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 235.185233][ T43] audit: type=1400 audit(1794083890.573:3045): avc: denied { write } for pid=16558 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 235.199929][ T875] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 236.241449][ T5943] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 236.952317][ T43] audit: type=1400 audit(1794083892.343:3046): avc: denied { write } for pid=16561 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 237.010647][ T43] audit: type=1400 audit(1794083892.393:3047): avc: denied { write } for pid=16564 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 237.102092][ T43] audit: type=1400 audit(1794083892.493:3048): avc: denied { write } for pid=16567 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 237.165796][ T43] audit: type=1400 audit(1794083892.553:3049): avc: denied { write } for pid=16570 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 237.271595][ T875] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 237.361538][ T2102] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 238.040770][ T43] audit: type=1400 audit(1794083893.423:3050): avc: denied { write } for pid=16573 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 238.114457][ T43] audit: type=1400 audit(1794083893.503:3051): avc: denied { write } for pid=16576 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 238.312616][ T875] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 239.351398][ T5943] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 240.311610][ T43] audit: type=1800 audit(1794083895.703:3052): pid=16585 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=207875 res=0 errno=-22 [ 240.350532][ T43] audit: type=1800 audit(1794083895.733:3053): pid=16589 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=207918 res=0 errno=-22 [ 240.350591][ T43] audit: type=1800 audit(1794083895.733:3054): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=207929 res=0 errno=-22 [ 240.354528][ T67] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 240.359189][ T67] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 240.362168][ T67] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 240.363341][ T67] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 240.363888][ T67] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 240.377805][ T43] audit: type=1800 audit(1794083895.763:3055): pid=16585 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=207948 res=0 errno=-22 [ 240.395310][ T2102] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 240.411265][ T875] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 240.413836][ T43] audit: type=1800 audit(1794083895.803:3056): pid=16585 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=207959 res=0 errno=-22 [ 240.417133][ T43] audit: type=1400 audit(1794083895.803:3057): avc: denied { ioctl } for pid=16588 comm="syz.5.4575" path="socket:[69109]" dev="sockfs" ino=69109 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 240.432790][ T43] audit: type=1400 audit(1794083895.823:3058): avc: denied { execstack } for pid=16595 comm="syz.6.4576" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 240.571377][T16586] rxe_eth0 speed is unknown, defaulting to 1000 [ 240.815556][T16629] FAULT_INJECTION: forcing a failure. [ 240.815556][T16629] name failslab, interval 1, probability 0, space 0, times 0 [ 240.815587][T16629] CPU: 2 UID: 0 PID: 16629 Comm: syz.6.4587 Tainted: G L syzkaller #0 PREEMPT(full) [ 240.815610][T16629] Tainted: [L]=SOFTLOCKUP [ 240.815617][T16629] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 240.815628][T16629] Call Trace: [ 240.815652][T16629] [ 240.815660][T16629] dump_stack_lvl+0x100/0x190 [ 240.815746][T16629] should_fail_ex.cold+0x5/0xa [ 240.815785][T16629] should_failslab+0xc2/0x120 [ 240.815817][T16629] __kmalloc_cache_noprof+0x91/0x6d0 [ 240.815845][T16629] ? x509_cert_parse+0x9a/0x910 [ 240.815924][T16629] x509_cert_parse+0x9a/0x910 [ 240.815955][T16629] x509_key_preparse+0x65/0x9c0 [ 240.815978][T16629] asymmetric_key_preparse+0xce/0x1d0 [ 240.816001][T16629] ? __pfx_asymmetric_key_preparse+0x10/0x10 [ 240.816025][T16629] __key_create_or_update+0x3f6/0xe10 [ 240.816049][T16629] ? __pfx___key_create_or_update+0x10/0x10 [ 240.816069][T16629] ? lookup_user_key+0x58c/0x14f0 [ 240.816095][T16629] ? __lock_acquire+0x5c0/0x1f40 [ 240.816131][T16629] ? __pfx_lookup_user_key+0x10/0x10 [ 240.816180][T16629] key_create_or_update+0x42/0x60 [ 240.816203][T16629] __do_sys_add_key+0x2e8/0x460 [ 240.816226][T16629] ? __hrtimer_rearm_deferred+0x23c/0x7b0 [ 240.816254][T16629] ? __pfx___do_sys_add_key+0x10/0x10 [ 240.816287][T16629] do_syscall_64+0x123/0x790 [ 240.816347][T16629] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.816367][T16629] RIP: 0033:0x7fcd2359fb19 [ 240.816383][T16629] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 240.816401][T16629] RSP: 002b:00007fcd243b2028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 240.816429][T16629] RAX: ffffffffffffffda RBX: 00007fcd23825fa0 RCX: 00007fcd2359fb19 [ 240.816441][T16629] RDX: 00002000000004c0 RSI: 0000000000000000 RDI: 0000200000000000 [ 240.816453][T16629] RBP: 00007fcd23637b70 R08: ffffffffffffffff R09: 0000000000000000 [ 240.816463][T16629] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 240.816472][T16629] R13: 00007fcd23826038 R14: 00007fcd23825fa0 R15: 00007ffef36ff8b8 [ 240.816498][T16629] [ 240.869962][ T43] audit: type=1400 audit(1794083896.253:3059): avc: denied { write } for pid=16633 comm="syz.6.4588" name="/" dev="configfs" ino=1131 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 240.870639][T16586] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.870712][T16586] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.870765][T16586] bridge_slave_0: entered allmulticast mode [ 240.871751][T16586] bridge_slave_0: entered promiscuous mode [ 240.873015][ T30] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 240.873161][T16586] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.873226][T16586] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.873277][T16586] bridge_slave_1: entered allmulticast mode [ 240.874282][T16586] bridge_slave_1: entered promiscuous mode [ 240.893800][T16586] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 240.895419][T16586] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 240.907502][T16586] team0: Port device team_slave_0 added [ 240.909085][T16586] team0: Port device team_slave_1 added [ 240.920882][T16586] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 240.920892][T16586] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 240.920904][T16586] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 240.921637][T16586] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 240.921644][T16586] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 240.921656][T16586] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 240.942593][T16586] hsr_slave_0: entered promiscuous mode [ 240.942997][T16586] hsr_slave_1: entered promiscuous mode [ 240.943481][T16586] debugfs: 'hsr0' already exists in 'hsr' [ 240.943489][T16586] Cannot create hsr debugfs directory [ 240.976827][ T43] audit: type=1800 audit(1794083896.363:3060): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=215879 res=0 errno=-22 [ 241.007284][ T43] audit: type=1800 audit(1794083896.393:3061): pid=16586 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz-executor" name="del_device" dev="sysfs" ino=27357 res=0 errno=-13 [ 241.067280][T16586] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 241.078275][T16586] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 241.078915][T16586] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 241.088729][T16586] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 241.089569][T16586] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 241.097716][T16586] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 241.098125][T16586] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 241.100126][T16586] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 241.103973][T16579] nvme_tcp: queue 0: failed to receive icresp, error -104 [ 241.138578][T16586] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.138624][T16586] bridge0: port 2(bridge_slave_1) entered forwarding state [ 241.138725][T16586] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.138768][T16586] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.189813][T16586] 8021q: adding VLAN 0 to HW filter on device bond0 [ 241.204998][ T1180] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.207598][ T1180] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.209013][T16656] block nbd6: NBD_DISCONNECT [ 241.209832][T16656] block nbd6: Send disconnect failed -32 [ 241.209857][T16656] block nbd6: Disconnected due to user request. [ 241.209870][T16656] block nbd6: shutting down sockets [ 241.213149][T16586] 8021q: adding VLAN 0 to HW filter on device team0 [ 241.228132][ T1180] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.228178][ T1180] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.243026][ T1180] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.243106][ T1180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 241.303615][T16665] FAULT_INJECTION: forcing a failure. [ 241.303615][T16665] name failslab, interval 1, probability 0, space 0, times 0 [ 241.303635][T16665] CPU: 3 UID: 0 PID: 16665 Comm: syz.7.4599 Tainted: G L syzkaller #0 PREEMPT(full) [ 241.303649][T16665] Tainted: [L]=SOFTLOCKUP [ 241.303653][T16665] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 241.303659][T16665] Call Trace: [ 241.303663][T16665] [ 241.303668][T16665] dump_stack_lvl+0x100/0x190 [ 241.303689][T16665] should_fail_ex.cold+0x5/0xa [ 241.303707][T16665] should_failslab+0xc2/0x120 [ 241.303720][T16665] __kmalloc_noprof+0xfc/0x840 [ 241.303738][T16665] ? __vb2_queue_alloc+0x23e/0x1160 [ 241.303801][T16665] __vb2_queue_alloc+0x23e/0x1160 [ 241.303820][T16665] vb2_core_reqbufs+0x899/0xf30 [ 241.303835][T16665] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 241.303849][T16665] ? trace_contention_end+0x126/0x160 [ 241.303866][T16665] ? __mutex_lock+0x267/0x1c10 [ 241.303881][T16665] ? __video_do_ioctl+0x50f/0xdf0 [ 241.303899][T16665] vb2_ioctl_reqbufs+0x291/0x450 [ 241.303917][T16665] ? __pfx_vb2_ioctl_reqbufs+0x10/0x10 [ 241.303937][T16665] vidioc_reqbufs+0x86/0x100 [ 241.303972][T16665] v4l_reqbufs+0x175/0x1d0 [ 241.303987][T16665] __video_do_ioctl+0xb2a/0xdf0 [ 241.304003][T16665] ? __might_fault+0xc5/0x140 [ 241.304017][T16665] ? __pfx___video_do_ioctl+0x10/0x10 [ 241.304037][T16665] video_usercopy+0x47a/0x1730 [ 241.304052][T16665] ? __pfx___video_do_ioctl+0x10/0x10 [ 241.304068][T16665] ? __pfx_video_usercopy+0x10/0x10 [ 241.304092][T16665] v4l2_ioctl+0x1bd/0x250 [ 241.304108][T16665] ? __pfx_v4l2_ioctl+0x10/0x10 [ 241.304124][T16665] __x64_sys_ioctl+0x18e/0x210 [ 241.304136][T16665] do_syscall_64+0x123/0x790 [ 241.304149][T16665] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.304160][T16665] RIP: 0033:0x7f1f75b9fb19 [ 241.304170][T16665] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 241.304180][T16665] RSP: 002b:00007f1f76b3b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 241.304190][T16665] RAX: ffffffffffffffda RBX: 00007f1f75e25fa0 RCX: 00007f1f75b9fb19 [ 241.304197][T16665] RDX: 0000200000000100 RSI: 00000000c0145608 RDI: 0000000000000003 [ 241.304203][T16665] RBP: 00007f1f75c37b70 R08: 0000000000000000 R09: 0000000000000000 [ 241.304209][T16665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 241.304215][T16665] R13: 00007f1f75e26038 R14: 00007f1f75e25fa0 R15: 00007ffe5e3c1938 [ 241.304230][T16665] [ 241.416411][T16673] A link change request failed with some changes committed already. Interface nicvf0 may have been left with an inconsistent configuration, please check. [ 241.431578][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 241.432115][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 241.586490][T16687] netlink: 4 bytes leftover after parsing attributes in process `syz.7.4604'. [ 241.592165][T16586] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 241.662239][ T5943] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 241.749700][T16586] veth0_vlan: entered promiscuous mode [ 241.755436][T16586] veth1_vlan: entered promiscuous mode [ 241.769423][T16586] veth0_macvtap: entered promiscuous mode [ 241.772340][T16586] veth1_macvtap: entered promiscuous mode [ 241.779995][T16586] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 241.791848][T16586] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 241.866656][ T5859] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.867016][ T5859] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.867045][ T5859] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.867072][ T5859] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.917203][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 241.917219][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 241.944684][ T195] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 241.944703][ T195] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 242.207839][T16707] FAULT_INJECTION: forcing a failure. [ 242.207839][T16707] name failslab, interval 1, probability 0, space 0, times 0 [ 242.207869][T16707] CPU: 1 UID: 0 PID: 16707 Comm: syz.6.4609 Tainted: G L syzkaller #0 PREEMPT(full) [ 242.207893][T16707] Tainted: [L]=SOFTLOCKUP [ 242.207899][T16707] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 242.207910][T16707] Call Trace: [ 242.207916][T16707] [ 242.207922][T16707] dump_stack_lvl+0x100/0x190 [ 242.207960][T16707] should_fail_ex.cold+0x5/0xa [ 242.207996][T16707] should_failslab+0xc2/0x120 [ 242.208026][T16707] __kmalloc_cache_noprof+0x91/0x6d0 [ 242.208052][T16707] ? __lock_acquire+0x5c0/0x1f40 [ 242.208077][T16707] ? nd_alloc_stack+0x85/0x110 [ 242.208103][T16707] nd_alloc_stack+0x85/0x110 [ 242.208125][T16707] pick_link+0xd44/0x13c0 [ 242.208139][T16707] step_into_slowpath+0x9ba/0xf90 [ 242.208150][T16707] ? __d_lookup+0x25c/0x4a0 [ 242.208161][T16707] ? __d_lookup+0x25c/0x4a0 [ 242.208173][T16707] ? __pfx_step_into_slowpath+0x10/0x10 [ 242.208184][T16707] ? __d_lookup+0x266/0x4a0 [ 242.208196][T16707] ? lookup_fast+0x2da/0x600 [ 242.208205][T16707] ? inode_permission+0x377/0x630 [ 242.208222][T16707] link_path_walk+0xe4a/0x1bd0 [ 242.208238][T16707] path_lookupat+0x74/0xc40 [ 242.208251][T16707] filename_lookup+0x202/0x590 [ 242.208265][T16707] ? __pfx_filename_lookup+0x10/0x10 [ 242.208286][T16707] ? strncpy_from_user+0x19d/0x2d0 [ 242.208320][T16707] ? do_getname+0x191/0x390 [ 242.208338][T16707] user_path_at+0x3c/0x60 [ 242.208351][T16707] __x64_sys_mount+0x1fb/0x310 [ 242.208368][T16707] ? __pfx___x64_sys_mount+0x10/0x10 [ 242.208388][T16707] do_syscall_64+0x123/0x790 [ 242.208403][T16707] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.208414][T16707] RIP: 0033:0x7fcd2359fb19 [ 242.208424][T16707] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 242.208434][T16707] RSP: 002b:00007fcd243b2028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 242.208444][T16707] RAX: ffffffffffffffda RBX: 00007fcd23825fa0 RCX: 00007fcd2359fb19 [ 242.208451][T16707] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000000 [ 242.208457][T16707] RBP: 00007fcd23637b70 R08: 0000200000000280 R09: 0000000000000000 [ 242.208463][T16707] R10: 0000000000100422 R11: 0000000000000246 R12: 0000000000000000 [ 242.208469][T16707] R13: 00007fcd23826038 R14: 00007fcd23825fa0 R15: 00007ffef36ff8b8 [ 242.208482][T16707] [ 242.382683][T16716] syzkaller1: entered promiscuous mode [ 242.382704][T16716] syzkaller1: entered allmulticast mode [ 242.471594][ T875] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 242.473293][ T67] Bluetooth: hci4: command tx timeout [ 242.533526][T16720] CIFS: Attempting to mount //::1/share [ 242.536071][T16722] tls_set_device_offload_rx: netdev not found [ 242.545498][T16720] CIFS: VFS: Error connecting to socket. Aborting operation. [ 242.545541][T16720] CIFS: VFS: cifs_mount failed w/return code = -111 [ 243.014524][T16750] EXT4-fs (sda1): resizing filesystem from 262144 to 262144 blocks [ 243.132001][T16752] SELinux: failed to load policy [ 243.288395][T16764] FAULT_INJECTION: forcing a failure. [ 243.288395][T16764] name fail_futex, interval 1, probability 0, space 0, times 1 [ 243.288426][T16764] CPU: 3 UID: 0 PID: 16764 Comm: syz.8.4635 Tainted: G L syzkaller #0 PREEMPT(full) [ 243.288440][T16764] Tainted: [L]=SOFTLOCKUP [ 243.288444][T16764] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 243.288450][T16764] Call Trace: [ 243.288459][T16764] [ 243.288474][T16764] dump_stack_lvl+0x100/0x190 [ 243.288619][T16764] should_fail_ex.cold+0x5/0xa [ 243.288651][T16764] should_fail_futex+0x4c/0x60 [ 243.288681][T16764] futex_lock_pi_atomic+0xea/0xb80 [ 243.288701][T16764] futex_lock_pi+0x278/0x7e0 [ 243.288718][T16764] ? __pfx_futex_lock_pi+0x10/0x10 [ 243.288734][T16764] ? __pfx___futex_wait+0x10/0x10 [ 243.288748][T16764] ? __pfx_try_to_wake_up+0x10/0x10 [ 243.288783][T16764] ? __pfx_futex_wake_mark+0x10/0x10 [ 243.288801][T16764] ? rcu_read_lock_any_held+0x6a/0x90 [ 243.288813][T16764] ? find_held_lock+0x2b/0x80 [ 243.288824][T16764] ? ksys_write+0x190/0x250 [ 243.288845][T16764] do_futex+0x31d/0x440 [ 243.288857][T16764] ? __pfx_do_futex+0x10/0x10 [ 243.288870][T16764] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 243.288930][T16764] __x64_sys_futex+0x34f/0x4d0 [ 243.288944][T16764] ? fput+0x7c/0x100 [ 243.288958][T16764] ? __pfx___x64_sys_futex+0x10/0x10 [ 243.288971][T16764] ? ksys_write+0x1ac/0x250 [ 243.288982][T16764] ? __pfx_ksys_write+0x10/0x10 [ 243.288997][T16764] do_syscall_64+0x123/0x790 [ 243.289013][T16764] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.289025][T16764] RIP: 0033:0x7fac0919fb19 [ 243.289034][T16764] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 243.289044][T16764] RSP: 002b:00007fac0a0fd028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 243.289054][T16764] RAX: ffffffffffffffda RBX: 00007fac09425fa0 RCX: 00007fac0919fb19 [ 243.289061][T16764] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000000 [ 243.289066][T16764] RBP: 00007fac09237b70 R08: 0000000000000000 R09: 0000000000000000 [ 243.289072][T16764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 243.289078][T16764] R13: 00007fac09426038 R14: 00007fac09425fa0 R15: 00007ffed9dc7658 [ 243.289096][T16764] [ 243.433051][ T35] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 243.441787][ T875] usb 11-1: new high-speed USB device number 3 using dummy_hcd [ 243.521690][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 243.522654][T16771] input: syz0 as /devices/virtual/input/input54 [ 243.621700][ T875] usb 11-1: Using ep0 maxpacket: 8 [ 243.627507][ T875] usb 11-1: New USB device found: idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 243.637475][ T875] usb 11-1: config index 0 descriptor too short (expected 301, got 45) [ 243.637502][ T875] usb 11-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 243.637512][ T875] usb 11-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 243.637523][ T875] usb 11-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 243.637534][ T875] usb 11-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 243.637554][ T875] usb 11-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.647339][T16777] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4642'. [ 243.650709][T16777] batadv_slave_1: entered promiscuous mode [ 243.650830][T16777] batadv_slave_1: left promiscuous mode [ 243.699591][T16784] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4642'. [ 243.706072][T16784] batadv_slave_1: entered promiscuous mode [ 243.706183][T16784] batadv_slave_1: left promiscuous mode [ 244.014780][T16796] SELinux: class does not define every permission it declares [ 244.014819][T16796] SELinux: invalid class [ 244.014869][T16796] SELinux: failed to load policy [ 244.393130][T16815] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 244.448884][T16815] overlayfs: failed lookup in lower (/, name='tracing', err=-66): unsupported object type [ 244.450046][T16815] overlayfs: failed to look up (tracing) for ino (-66) [ 244.551367][ T67] Bluetooth: hci4: command tx timeout [ 244.551476][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 244.790489][T16831] netlink: 52 bytes leftover after parsing attributes in process `syz.7.4662'. [ 244.806795][T16831] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.807140][T16831] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.107876][T16845] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4667'. [ 245.107902][T16845] netlink: 'syz.5.4667': attribute type 26 has an invalid length. [ 245.107910][T16845] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4667'. [ 245.108974][T16845] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4667'. [ 245.108996][T16845] netlink: 'syz.5.4667': attribute type 26 has an invalid length. [ 245.109006][T16845] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4667'. [ 245.291428][T16861] kernel read not supported for file bus/pci/00/00.0 (pid: 16861 comm: syz.7.4674) [ 245.489733][T16880] kvm: user requested TSC rate below hardware speed [ 245.591263][ T67] Bluetooth: hci0: command 0x0c1a tx timeout [ 245.591261][ T7302] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 245.591295][ T7302] Bluetooth: hci0: Error when powering off device on rfkill (-110) [ 245.591468][ T875] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 245.638217][ T43] kauditd_printk_skb: 29 callbacks suppressed [ 245.638234][ T43] audit: type=1800 audit(1794083901.023:3091): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=217941 res=0 errno=-22 [ 245.639173][ T43] audit: type=1800 audit(1794083901.023:3092): pid=16585 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=217945 res=0 errno=-22 [ 245.640688][T16883] syzkaller1: entered promiscuous mode [ 245.640701][T16883] syzkaller1: entered allmulticast mode [ 245.717580][ T37] IPVS: starting estimator thread 0... [ 245.812068][T16888] IPVS: using max 44 ests per chain, 105600 per kthread [ 245.894137][T16897] FAULT_INJECTION: forcing a failure. [ 245.894137][T16897] name failslab, interval 1, probability 0, space 0, times 0 [ 245.894168][T16897] CPU: 0 UID: 0 PID: 16897 Comm: syz.7.4688 Tainted: G L syzkaller #0 PREEMPT(full) [ 245.894184][T16897] Tainted: [L]=SOFTLOCKUP [ 245.894188][T16897] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 245.894195][T16897] Call Trace: [ 245.894203][T16897] [ 245.894208][T16897] dump_stack_lvl+0x100/0x190 [ 245.894286][T16897] should_fail_ex.cold+0x5/0xa [ 245.894317][T16897] should_failslab+0xc2/0x120 [ 245.894349][T16897] __kmalloc_noprof+0xfc/0x840 [ 245.894368][T16897] ? __memcg_list_lru_alloc+0x429/0x6a0 [ 245.894384][T16897] __memcg_list_lru_alloc+0x429/0x6a0 [ 245.894396][T16897] ? xa_load+0x149/0x2c0 [ 245.894452][T16897] ? __pfx___memcg_list_lru_alloc+0x10/0x10 [ 245.894466][T16897] ? rcu_read_unlock+0x17/0x60 [ 245.894485][T16897] memcg_list_lru_alloc+0xdc/0x110 [ 245.894499][T16897] __memcg_slab_post_alloc_hook+0x277/0x10b0 [ 245.894520][T16897] ? kasan_save_track+0x14/0x30 [ 245.894532][T16897] kmem_cache_alloc_lru_noprof+0x4f1/0x6a0 [ 245.894552][T16897] ? lock_acquire+0x1d1/0x380 [ 245.894581][T16897] ? alloc_inode+0x68/0x250 [ 245.894593][T16897] ? __pfx_rpc_alloc_inode+0x10/0x10 [ 245.894630][T16897] ? __pfx_rpc_fill_super+0x10/0x10 [ 245.894648][T16897] alloc_inode+0x68/0x250 [ 245.894659][T16897] new_inode+0x22/0x1c0 [ 245.894668][T16897] ? __pfx_rpc_fill_super+0x10/0x10 [ 245.894684][T16897] ? __pfx_rpc_fill_super+0x10/0x10 [ 245.894700][T16897] rpc_fill_super+0x197/0x4f0 [ 245.894717][T16897] ? __pfx_rpc_fill_super+0x10/0x10 [ 245.894733][T16897] get_tree_keyed+0x114/0x1d0 [ 245.894745][T16897] vfs_get_tree+0x92/0x320 [ 245.894760][T16897] path_mount+0x7d0/0x2850 [ 245.894778][T16897] ? __pfx_path_mount+0x10/0x10 [ 245.894792][T16897] ? lockdep_hardirqs_on+0x7d/0x110 [ 245.894807][T16897] ? putname+0xb1/0x110 [ 245.894819][T16897] ? kmem_cache_free+0x127/0x6c0 [ 245.894838][T16897] ? __x64_sys_mount+0x293/0x310 [ 245.894852][T16897] __x64_sys_mount+0x293/0x310 [ 245.894868][T16897] ? __pfx___x64_sys_mount+0x10/0x10 [ 245.894907][T16897] do_syscall_64+0x123/0x790 [ 245.894922][T16897] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.894935][T16897] RIP: 0033:0x7f1f75b9fb19 [ 245.894945][T16897] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 245.894956][T16897] RSP: 002b:00007f1f76b3b028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 245.894968][T16897] RAX: ffffffffffffffda RBX: 00007f1f75e25fa0 RCX: 00007f1f75b9fb19 [ 245.894974][T16897] RDX: 0000200000000340 RSI: 0000200000000300 RDI: 0000000000000000 [ 245.894980][T16897] RBP: 00007f1f75c37b70 R08: 0000000000000000 R09: 0000000000000000 [ 245.894986][T16897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 245.894992][T16897] R13: 00007f1f75e26038 R14: 00007f1f75e25fa0 R15: 00007ffe5e3c1938 [ 245.895006][T16897] [ 246.010792][ T43] audit: type=1800 audit(1794083901.393:3093): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=218095 res=0 errno=-22 [ 246.096850][T16913] netlink: 8 bytes leftover after parsing attributes in process `syz.7.4696'. [ 246.159280][ T43] audit: type=1800 audit(1794083901.543:3094): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=218188 res=0 errno=-22 [ 246.198924][ T43] audit: type=1400 audit(1794083901.583:3095): avc: denied { getopt } for pid=16920 comm="syz.5.4701" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 246.215565][ T5874] usb 11-1: USB disconnect, device number 3 [ 246.221678][ T43] audit: type=1400 audit(1794083901.603:3096): avc: denied { read write } for pid=16922 comm="syz.7.4700" name="mouse0" dev="devtmpfs" ino=3318 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 246.221708][ T43] audit: type=1400 audit(1794083901.603:3097): avc: denied { open } for pid=16922 comm="syz.7.4700" path="/dev/input/mouse0" dev="devtmpfs" ino=3318 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 246.263420][T16931] FAULT_INJECTION: forcing a failure. [ 246.263420][T16931] name failslab, interval 1, probability 0, space 0, times 0 [ 246.263440][T16931] CPU: 1 UID: 0 PID: 16931 Comm: syz.8.4705 Tainted: G L syzkaller #0 PREEMPT(full) [ 246.263455][T16931] Tainted: [L]=SOFTLOCKUP [ 246.263460][T16931] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 246.263466][T16931] Call Trace: [ 246.263470][T16931] [ 246.263475][T16931] dump_stack_lvl+0x100/0x190 [ 246.263497][T16931] should_fail_ex.cold+0x5/0xa [ 246.263515][T16931] should_failslab+0xc2/0x120 [ 246.263529][T16931] __kmalloc_node_track_caller_noprof+0xfa/0x870 [ 246.263546][T16931] ? look_up_lock_class+0x55/0x120 [ 246.263559][T16931] ? ima_collect_measurement+0x531/0xb30 [ 246.263612][T16931] krealloc_node_align_noprof+0x321/0x3e0 [ 246.263633][T16931] ima_collect_measurement+0x531/0xb30 [ 246.263650][T16931] ? __pfx_ima_collect_measurement+0x10/0x10 [ 246.263673][T16931] ? process_measurement+0x5ab/0x2360 [ 246.263685][T16931] ? is_bad_inode+0xd/0x40 [ 246.263698][T16931] ? xattr_resolve_name+0x27d/0x3f0 [ 246.263715][T16931] ? vfs_getxattr_alloc+0xec/0x350 [ 246.263732][T16931] ? ima_get_hash_algo+0x241/0x400 [ 246.263742][T16931] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 246.263756][T16931] ? process_measurement+0xe04/0x2360 [ 246.263766][T16931] process_measurement+0xe04/0x2360 [ 246.263782][T16931] ? __pfx_process_measurement+0x10/0x10 [ 246.263794][T16931] ? lock_acquire+0x1d1/0x380 [ 246.263808][T16931] ? rcu_lock_acquire.constprop.0+0x7/0x30 [ 246.263824][T16931] ? find_held_lock+0x2b/0x80 [ 246.263835][T16931] ? rcu_read_unlock+0x17/0x60 [ 246.263849][T16931] ? rcu_read_unlock+0x17/0x60 [ 246.263876][T16931] ? mutex_init_lockdep+0xf1/0x120 [ 246.263891][T16931] ? seq_open+0x116/0x170 [ 246.263904][T16931] ima_file_check+0xbf/0x110 [ 246.263916][T16931] ? __pfx_ima_file_check+0x10/0x10 [ 246.263931][T16931] security_file_post_open+0xc4/0x210 [ 246.263948][T16931] path_openat+0x5d0/0x23f0 [ 246.263964][T16931] ? __pfx_path_openat+0x10/0x10 [ 246.263981][T16931] do_file_open+0x20e/0x430 [ 246.263996][T16931] ? __pfx_do_file_open+0x10/0x10 [ 246.264014][T16931] ? __pfx_kfree_link+0x10/0x10 [ 246.264029][T16931] ? _raw_spin_unlock+0x28/0x50 [ 246.264039][T16931] ? alloc_fd+0x471/0x7a0 [ 246.264057][T16931] do_sys_openat2+0x163/0x1d0 [ 246.264071][T16931] ? __pfx_do_sys_openat2+0x10/0x10 [ 246.264088][T16931] ? trace_event_raw_event_x86_fpu+0x2b1/0x3c0 [ 246.264107][T16931] __x64_sys_openat+0x12d/0x210 [ 246.264122][T16931] ? __pfx___x64_sys_openat+0x10/0x10 [ 246.264142][T16931] do_syscall_64+0x123/0x790 [ 246.264156][T16931] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.264167][T16931] RIP: 0033:0x7fac0916034e [ 246.264176][T16931] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 246.264185][T16931] RSP: 002b:00007fac0a0fcec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 246.264196][T16931] RAX: ffffffffffffffda RBX: 00007fac0a0fd6c0 RCX: 00007fac0916034e [ 246.264202][T16931] RDX: 0000000000000002 RSI: 00007fac0a0fcf90 RDI: ffffffffffffff9c [ 246.264208][T16931] RBP: 00007fac09237b70 R08: 0000000000000000 R09: 0000000000000000 [ 246.264214][T16931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 246.264220][T16931] R13: 00007fac09426038 R14: 00007fac09425fa0 R15: 00007ffed9dc7658 [ 246.264234][T16931] [ 246.264357][ T43] audit: type=1800 audit(1794083901.653:3098): pid=16931 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.8.4705" name="uid_map" dev="proc" ino=71052 res=0 errno=-12 [ 246.311033][T16937] netlink: 'syz.5.4708': attribute type 1 has an invalid length. [ 246.327062][T16937] 8021q: adding VLAN 0 to HW filter on device bond1 [ 246.335263][T16938] netlink: 1363 bytes leftover after parsing attributes in process `syz.8.4707'. [ 246.472256][ T35] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 246.536119][T16952] FAULT_INJECTION: forcing a failure. [ 246.536119][T16952] name failslab, interval 1, probability 0, space 0, times 0 [ 246.536152][T16952] CPU: 0 UID: 0 PID: 16952 Comm: syz.8.4714 Tainted: G L syzkaller #0 PREEMPT(full) [ 246.536192][T16952] Tainted: [L]=SOFTLOCKUP [ 246.536197][T16952] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 246.536204][T16952] Call Trace: [ 246.536208][T16952] [ 246.536213][T16952] dump_stack_lvl+0x100/0x190 [ 246.536236][T16952] should_fail_ex.cold+0x5/0xa [ 246.536254][T16952] should_failslab+0xc2/0x120 [ 246.536268][T16952] __kmalloc_node_noprof+0xff/0x870 [ 246.536286][T16952] ? crypto_create_tfm_node+0x8d/0x3b0 [ 246.536304][T16952] crypto_create_tfm_node+0x8d/0x3b0 [ 246.536319][T16952] crypto_alloc_tfm_node+0x102/0x260 [ 246.536336][T16952] software_key_query+0x7e4/0xe30 [ 246.536366][T16952] ? __pfx_software_key_query+0x10/0x10 [ 246.536392][T16952] ? __pfx_software_key_query+0x10/0x10 [ 246.536410][T16952] query_asymmetric_key+0x104/0x160 [ 246.536426][T16952] keyctl_pkey_params_get_2+0x1c6/0x3f0 [ 246.536439][T16952] ? __pfx_keyctl_pkey_params_get_2+0x10/0x10 [ 246.536452][T16952] ? ring_buffer_unlock_commit+0x2e7/0x700 [ 246.536468][T16952] ? trace_event_buffer_commit+0x20a/0xa80 [ 246.536484][T16952] keyctl_pkey_e_d_s+0xac/0x360 [ 246.536497][T16952] ? __pfx_keyctl_pkey_e_d_s+0x10/0x10 [ 246.536507][T16952] ? __x64_sys_futex+0x34f/0x4d0 [ 246.536522][T16952] ? __x64_sys_futex+0x358/0x4d0 [ 246.536535][T16952] ? xfd_validate_state+0x129/0x190 [ 246.536552][T16952] __do_sys_keyctl+0x336/0x5a0 [ 246.536568][T16952] do_syscall_64+0x123/0x790 [ 246.536582][T16952] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.536592][T16952] RIP: 0033:0x7fac0919fb19 [ 246.536602][T16952] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 246.536611][T16952] RSP: 002b:00007fac0a0fd028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 246.536622][T16952] RAX: ffffffffffffffda RBX: 00007fac09425fa0 RCX: 00007fac0919fb19 [ 246.536628][T16952] RDX: 0000200000000080 RSI: 0000200000000040 RDI: 0000000000000019 [ 246.536634][T16952] RBP: 00007fac09237b70 R08: 0000000000000000 R09: 0000000000000000 [ 246.536640][T16952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 246.536647][T16952] R13: 00007fac09426038 R14: 00007fac09425fa0 R15: 00007ffed9dc7658 [ 246.536662][T16952] [ 246.631582][ T67] Bluetooth: hci4: command tx timeout [ 246.632153][ T875] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 246.636387][ T43] audit: type=1400 audit(1794083902.023:3099): avc: denied { create } for pid=16960 comm="syz.6.4718" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 246.677683][T16965] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 246.780427][ T43] audit: type=1800 audit(1794083902.163:3100): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=218529 res=0 errno=-22 [ 246.885056][T16985] netlink: 8 bytes leftover after parsing attributes in process `syz.8.4726'. [ 246.885088][T16985] netlink: 'syz.8.4726': attribute type 30 has an invalid length. [ 246.901475][ T5859] netdevsim netdevsim8 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 246.901530][ T13] netdevsim netdevsim8 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 246.901563][ T13] netdevsim netdevsim8 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 246.901591][ T13] netdevsim netdevsim8 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 246.910344][T16985] netlink: 8 bytes leftover after parsing attributes in process `syz.8.4726'. [ 246.910375][T16985] netlink: 'syz.8.4726': attribute type 30 has an invalid length. [ 247.313070][T17019] block nbd8: shutting down sockets [ 247.600843][T17036] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4739'. [ 247.671289][ T7302] Bluetooth: hci3: Opcode 0x0c1a failed: -110 [ 247.671313][ T7302] Bluetooth: hci3: Error when powering off device on rfkill (-110) [ 247.673691][ T5943] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 247.681257][ C1] ------------[ cut here ]------------ [ 247.681265][ C1] workqueue: cannot queue hci_cmd_timeout on wq hci3 [ 247.681336][ C1] WARNING: kernel/workqueue.c:2436 at __queue_work+0xe18/0x16f0, CPU#1: syz.8.4733/17012 [ 247.695117][ C1] Modules linked in: [ 247.696452][ C1] CPU: 1 UID: 0 PID: 17012 Comm: syz.8.4733 Tainted: G L syzkaller #0 PREEMPT(full) [ 247.699819][ C1] Tainted: [L]=SOFTLOCKUP [ 247.701177][ C1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 247.704306][ C1] RIP: 0010:__queue_work+0xe1c/0x16f0 [ 247.705969][ C1] Code: 00 00 00 fc ff df 49 8d 94 24 78 01 00 00 48 89 f9 48 c1 e9 03 80 3c 01 00 0f 85 c5 08 00 00 48 8d 3d 48 ff 9a 10 48 8b 75 18 <67> 48 0f b9 3a 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 [ 247.711742][ C1] RSP: 0018:ffffc900006b0b68 EFLAGS: 00010046 [ 247.713646][ C1] RAX: dffffc0000000000 RBX: 0000000000000100 RCX: 1ffff11004b0294e [ 247.716098][ C1] RDX: ffff888035a7e978 RSI: ffffffff8adefc00 RDI: ffffffff926d9a70 [ 247.718550][ C1] RBP: ffff888025814a58 R08: 0000000000000000 R09: 0000000000000100 [ 247.720999][ C1] R10: ffffffff926ab25f R11: 0000000000000001 R12: ffff888035a7e800 [ 247.723464][ C1] R13: 0000000000000000 R14: 1ffff920000d618e R15: ffffffff81d2a410 [ 247.725869][ C1] FS: 0000000000000000(0000) GS:ffff8880d4575000(0000) knlGS:0000000000000000 [ 247.728646][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.730718][ C1] CR2: 00005555568c1a28 CR3: 000000002a9da000 CR4: 0000000000352ef0 [ 247.733206][ C1] Call Trace: [ 247.734284][ C1] [ 247.735203][ C1] ? lock_acquire+0x1d1/0x380 [ 247.736694][ C1] ? call_timer_fn+0x11d/0x5f0 [ 247.738210][ C1] ? __pfx___queue_work+0x10/0x10 [ 247.739812][ C1] ? debug_object_deactivate+0x2e4/0x3b0 [ 247.741625][ C1] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 247.743471][ C1] call_timer_fn+0x198/0x5f0 [ 247.744935][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 247.746548][ C1] ? lock_acquire+0x1d1/0x380 [ 247.748122][ C1] ? __run_timers+0x560/0xb00 [ 247.749633][ C1] ? __run_timers+0x560/0xb00 [ 247.751159][ C1] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 247.753014][ C1] __run_timers+0x570/0xb00 [ 247.754477][ C1] ? __pfx___run_timers+0x10/0x10 [ 247.756183][ C1] ? lock_acquire+0x1d1/0x380 [ 247.758077][ C1] ? _raw_spin_lock_irq+0x45/0x50 [ 247.760100][ C1] run_timer_base+0x114/0x190 [ 247.762079][ C1] ? __pfx_run_timer_base+0x10/0x10 [ 247.763763][ C1] run_timer_softirq+0x1a/0x50 [ 247.765282][ C1] handle_softirqs+0x216/0xa20 [ 247.766816][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 247.768477][ C1] ? _raw_spin_unlock+0x28/0x50 [ 247.770017][ C1] ? __hrtimer_rearm_deferred+0x9b/0x7b0 [ 247.771758][ C1] __irq_exit_rcu+0x178/0x220 [ 247.773247][ C1] irq_exit_rcu+0x9/0x30 [ 247.774585][ C1] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 247.776325][ C1] [ 247.777282][ C1] [ 247.778528][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 247.780583][ C1] RIP: 0010:lock_acquire+0x5e/0x380 [ 247.782224][ C1] Code: 05 4f 4e d1 13 83 f8 07 0f 87 da 00 00 00 48 0f a3 05 5e 50 81 10 0f 82 c9 02 00 00 8b 35 3e 80 81 10 85 f6 0f 85 c7 00 00 00 <48> 8b 44 24 30 65 48 2b 05 ed 4d d1 13 0f 85 09 03 00 00 48 83 c4 [ 247.788489][ C1] RSP: 0018:ffffc9000533e1b0 EFLAGS: 00000206 [ 247.790428][ C1] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000200 [ 247.792865][ C1] RDX: 0000000000000000 RSI: ffffffff8e602977 RDI: ffffffff8c835980 [ 247.795315][ C1] RBP: ffffffff8ffeafe0 R08: 00000000d8f42528 R09: 0000000000000007 [ 247.797753][ C1] R10: 0000000000000200 R11: 0000000000000001 R12: 0000000000000002 [ 247.800211][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.802678][ C1] ? unwind_next_frame+0x3be/0x2090 [ 247.804243][ C1] ? unwind_next_frame+0x3be/0x2090 [ 247.805865][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 247.807767][ C1] unwind_next_frame+0xd1/0x2090 [ 247.809357][ C1] ? unwind_next_frame+0xbd/0x2090 [ 247.810970][ C1] ? generic_perform_write+0x292/0xa40 [ 247.812687][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 247.814604][ C1] arch_stack_walk+0x94/0xf0 [ 247.816064][ C1] ? generic_perform_write+0x292/0xa40 [ 247.817774][ C1] stack_trace_save+0x8e/0xc0 [ 247.819283][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 247.821360][ C1] ? lock_acquire+0x1d1/0x380 [ 247.823104][ C1] save_stack+0x162/0x1e0 [ 247.824471][ C1] ? __pfx_save_stack+0x10/0x10 [ 247.826036][ C1] ? post_alloc_hook+0xfd/0x120 [ 247.827589][ C1] ? get_page_from_freelist+0x112f/0x3640 [ 247.829337][ C1] ? __alloc_frozen_pages_noprof+0x2ad/0x31e0 [ 247.831247][ C1] ? alloc_pages_mpol+0x201/0x560 [ 247.832824][ C1] ? folio_alloc_mpol_noprof+0x36/0x260 [ 247.834569][ C1] ? shmem_alloc_folio+0x135/0x160 [ 247.836169][ C1] ? shmem_alloc_and_add_folio+0x371/0xd40 [ 247.838005][ C1] ? shmem_get_folio_gfp+0x758/0x1af0 [ 247.839701][ C1] ? shmem_write_begin+0x1a4/0x420 [ 247.841299][ C1] ? generic_perform_write+0x292/0xa40 [ 247.843512][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 247.845062][ C1] __set_page_owner+0x8c/0x540 [ 247.846575][ C1] ? __pfx___set_page_owner+0x10/0x10 [ 247.848245][ C1] ? bad_range+0x261/0x400 [ 247.849674][ C1] ? lockdep_hardirqs_on+0x7d/0x110 [ 247.851305][ C1] ? get_page_from_freelist+0x1108/0x3640 [ 247.853080][ C1] post_alloc_hook+0xfd/0x120 [ 247.854574][ C1] get_page_from_freelist+0x112f/0x3640 [ 247.856248][ C1] ? __pfx_get_page_from_freelist+0x10/0x10 [ 247.858087][ C1] ? prepare_alloc_pages+0x1f0/0x5b0 [ 247.859751][ C1] __alloc_frozen_pages_noprof+0x2ad/0x31e0 [ 247.861601][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 247.863536][ C1] ? is_bpf_text_address+0x94/0x1a0 [ 247.865120][ C1] ? kernel_text_address+0x8d/0x100 [ 247.866741][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 247.868303][ C1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 247.870298][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 247.871852][ C1] ? lock_acquire+0x1d1/0x380 [ 247.873327][ C1] ? do_raw_spin_lock+0x128/0x260 [ 247.874838][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 247.876497][ C1] ? find_held_lock+0x2b/0x80 [ 247.878016][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 247.879505][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 247.881359][ C1] ? policy_nodemask+0xed/0x5e0 [ 247.882907][ C1] alloc_pages_mpol+0x201/0x560 [ 247.884436][ C1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 247.886107][ C1] folio_alloc_mpol_noprof+0x36/0x260 [ 247.887779][ C1] shmem_alloc_folio+0x135/0x160 [ 247.889343][ C1] shmem_alloc_and_add_folio+0x371/0xd40 [ 247.891098][ C1] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 247.893003][ C1] ? shmem_allowable_huge_orders+0x1d7/0x470 [ 247.894867][ C1] ? vm_normal_page+0x1d1/0x380 [ 247.896389][ C1] shmem_get_folio_gfp+0x758/0x1af0 [ 247.898006][ C1] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 247.899763][ C1] ? __pfx_follow_page_pte+0x10/0x10 [ 247.901671][ C1] shmem_write_begin+0x1a4/0x420 [ 247.903240][ C1] ? __pfx_shmem_write_begin+0x10/0x10 [ 247.904926][ C1] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 247.906997][ C1] generic_perform_write+0x292/0xa40 [ 247.908659][ C1] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 247.910461][ C1] ? __pfx_generic_perform_write+0x10/0x10 [ 247.912286][ C1] ? file_update_time_flags+0x38c/0x520 [ 247.914056][ C1] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 247.915864][ C1] shmem_file_write_iter+0x10e/0x140 [ 247.917514][ C1] __kernel_write_iter+0x2ac/0x930 [ 247.919118][ C1] ? __pfx___kernel_write_iter+0x10/0x10 [ 247.920861][ C1] ? __up_read+0x333/0x980 [ 247.922293][ C1] ? dump_user_range+0x7e0/0xe90 [ 247.923845][ C1] dump_user_range+0xa0d/0xe90 [ 247.925349][ C1] ? __pfx_dump_user_range+0x10/0x10 [ 247.927019][ C1] ? elf_coredump_extra_notes_write+0xbb/0x450 [ 247.929041][ C1] ? __pfx_elf_coredump_extra_notes_write+0x10/0x10 [ 247.931135][ C1] ? __pfx_writenote+0x10/0x10 [ 247.932669][ C1] elf_core_dump+0x2d97/0x3d60 [ 247.934199][ C1] ? __pfx_elf_core_dump+0x10/0x10 [ 247.935910][ C1] ? kasan_save_stack+0x3f/0x50 [ 247.937451][ C1] ? kasan_save_stack+0x30/0x50 [ 247.939015][ C1] ? kasan_save_track+0x14/0x30 [ 247.940539][ C1] ? __kasan_kmalloc+0xaa/0xb0 [ 247.942008][ C1] ? coredump_write+0x37b/0x1c20 [ 247.943556][ C1] ? do_coredump.constprop.0+0x9bb/0x25e0 [ 247.945327][ C1] ? vfs_coredump+0x9b0/0x1180 [ 247.946841][ C1] ? asm_exc_page_fault+0x26/0x30 [ 247.948408][ C1] ? 0xffffffffff600000 [ 247.949727][ C1] ? lock_acquire+0x1d1/0x380 [ 247.951227][ C1] ? do_coredump.constprop.0+0x9bb/0x25e0 [ 247.952996][ C1] ? coredump_write+0xd88/0x1c20 [ 247.954584][ C1] coredump_write+0xd88/0x1c20 [ 247.956078][ C1] ? __pfx_coredump_write+0x10/0x10 [ 247.957702][ C1] ? __pfx_make_vfsuid+0x10/0x10 [ 247.959250][ C1] do_coredump.constprop.0+0x9bb/0x25e0 [ 247.960972][ C1] ? __pfx_do_coredump.constprop.0+0x10/0x10 [ 247.962862][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 247.964418][ C1] ? trace_kmalloc+0xeb/0x110 [ 247.965920][ C1] ? __kasan_kmalloc+0xaa/0xb0 [ 247.967409][ C1] ? __kmalloc_noprof+0x350/0x840 [ 247.969101][ C1] ? lock_acquire+0x1d1/0x380 [ 247.970588][ C1] ? do_raw_spin_lock+0x128/0x260 [ 247.972148][ C1] ? find_held_lock+0x2b/0x80 [ 247.973619][ C1] ? vfs_coredump+0x6f8/0x1180 [ 247.975135][ C1] ? rcu_is_watching+0x13/0xc0 [ 247.976625][ C1] vfs_coredump+0x9b0/0x1180 [ 247.978074][ C1] ? __pfx_vfs_coredump+0x10/0x10 [ 247.979651][ C1] ? rcu_is_watching+0x13/0xc0 [ 247.981139][ C1] get_signal+0x1fba/0x22e0 [ 247.982573][ C1] ? __pfx_get_signal+0x10/0x10 [ 247.984083][ C1] arch_do_signal_or_restart+0x91/0x7e0 [ 247.985764][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 247.987659][ C1] irqentry_exit+0x542/0xab0 [ 247.989081][ C1] asm_exc_page_fault+0x26/0x30 [ 247.990606][ C1] RIP: 0033:0x7fac09054db7 [ 247.992003][ C1] Code: e8 fe f9 ff ff 89 f2 48 8d 3d ad 5d 1b 00 48 8d 35 22 24 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8 [ 247.997920][ C1] RSP: 002b:00007fac0a0de1a0 EFLAGS: 00010206 [ 247.999800][ C1] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007fac0919fb19 [ 248.002253][ C1] RDX: 00007fac0a0de1c0 RSI: 00007fac0a0de2f0 RDI: 000000000000000b [ 248.004683][ C1] RBP: 00007fac09237b70 R08: 0000000000000000 R09: 0000000000000000 [ 248.007116][ C1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 248.009570][ C1] R13: 00007fac09426038 R14: 00007fac09425fa0 R15: 00007ffed9dc7658 [ 248.012008][ C1] [ 248.012985][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 248.015234][ C1] CPU: 1 UID: 0 PID: 17012 Comm: syz.8.4733 Tainted: G L syzkaller #0 PREEMPT(full) [ 248.018568][ C1] Tainted: [L]=SOFTLOCKUP [ 248.019966][ C1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 248.023061][ C1] Call Trace: [ 248.024107][ C1] [ 248.025019][ C1] dump_stack_lvl+0x100/0x190 [ 248.026516][ C1] vpanic+0x2dc/0x6f8 [ 248.027767][ C1] panic+0xd1/0xe0 [ 248.028945][ C1] ? __pfx_panic+0x10/0x10 [ 248.030348][ C1] check_panic_on_warn.cold+0x19/0x34 [ 248.032010][ C1] ? __queue_work+0xe18/0x16f0 [ 248.033498][ C1] __warn.cold+0x191/0x321 [ 248.034898][ C1] __report_bug+0x30f/0x440 [ 248.036329][ C1] ? __queue_work+0xe18/0x16f0 [ 248.037831][ C1] ? __pfx___report_bug+0x10/0x10 [ 248.039429][ C1] ? __pfx_hci_cmd_timeout+0x10/0x10 [ 248.041082][ C1] ? do_raw_spin_unlock+0x145/0x1e0 [ 248.042723][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 248.044549][ C1] report_bug_entry+0xe2/0x290 [ 248.046087][ C1] ? __queue_work+0xe1c/0x16f0 [ 248.047590][ C1] handle_bug+0x1cd/0x2a0 [ 248.048953][ C1] exc_invalid_op+0x17/0x50 [ 248.050386][ C1] asm_exc_invalid_op+0x1a/0x20 [ 248.051906][ C1] RIP: 0010:__queue_work+0xe1c/0x16f0 [ 248.053562][ C1] Code: 00 00 00 fc ff df 49 8d 94 24 78 01 00 00 48 89 f9 48 c1 e9 03 80 3c 01 00 0f 85 c5 08 00 00 48 8d 3d 48 ff 9a 10 48 8b 75 18 <67> 48 0f b9 3a 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 [ 248.059446][ C1] RSP: 0018:ffffc900006b0b68 EFLAGS: 00010046 [ 248.061327][ C1] RAX: dffffc0000000000 RBX: 0000000000000100 RCX: 1ffff11004b0294e [ 248.063826][ C1] RDX: ffff888035a7e978 RSI: ffffffff8adefc00 RDI: ffffffff926d9a70 [ 248.066253][ C1] RBP: ffff888025814a58 R08: 0000000000000000 R09: 0000000000000100 [ 248.068696][ C1] R10: ffffffff926ab25f R11: 0000000000000001 R12: ffff888035a7e800 [ 248.071119][ C1] R13: 0000000000000000 R14: 1ffff920000d618e R15: ffffffff81d2a410 [ 248.073567][ C1] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 248.075376][ C1] ? __pfx_hci_cmd_timeout+0x10/0x10 [ 248.077034][ C1] ? __queue_work+0xdea/0x16f0 [ 248.078477][ C1] ? lock_acquire+0x1d1/0x380 [ 248.079965][ C1] ? call_timer_fn+0x11d/0x5f0 [ 248.081485][ C1] ? __pfx___queue_work+0x10/0x10 [ 248.083066][ C1] ? debug_object_deactivate+0x2e4/0x3b0 [ 248.084800][ C1] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 248.086604][ C1] call_timer_fn+0x198/0x5f0 [ 248.088073][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 248.089689][ C1] ? lock_acquire+0x1d1/0x380 [ 248.091160][ C1] ? __run_timers+0x560/0xb00 [ 248.092628][ C1] ? __run_timers+0x560/0xb00 [ 248.094106][ C1] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 248.095909][ C1] __run_timers+0x570/0xb00 [ 248.097330][ C1] ? __pfx___run_timers+0x10/0x10 [ 248.098942][ C1] ? lock_acquire+0x1d1/0x380 [ 248.100408][ C1] ? _raw_spin_lock_irq+0x45/0x50 [ 248.101994][ C1] run_timer_base+0x114/0x190 [ 248.103482][ C1] ? __pfx_run_timer_base+0x10/0x10 [ 248.105110][ C1] run_timer_softirq+0x1a/0x50 [ 248.106611][ C1] handle_softirqs+0x216/0xa20 [ 248.108098][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 248.109747][ C1] ? _raw_spin_unlock+0x28/0x50 [ 248.111263][ C1] ? __hrtimer_rearm_deferred+0x9b/0x7b0 [ 248.112992][ C1] __irq_exit_rcu+0x178/0x220 [ 248.114471][ C1] irq_exit_rcu+0x9/0x30 [ 248.115740][ C1] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 248.117469][ C1] [ 248.118429][ C1] [ 248.119355][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 248.121205][ C1] RIP: 0010:lock_acquire+0x5e/0x380 [ 248.122833][ C1] Code: 05 4f 4e d1 13 83 f8 07 0f 87 da 00 00 00 48 0f a3 05 5e 50 81 10 0f 82 c9 02 00 00 8b 35 3e 80 81 10 85 f6 0f 85 c7 00 00 00 <48> 8b 44 24 30 65 48 2b 05 ed 4d d1 13 0f 85 09 03 00 00 48 83 c4 [ 248.128440][ C1] RSP: 0018:ffffc9000533e1b0 EFLAGS: 00000206 [ 248.130137][ C1] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000200 [ 248.132578][ C1] RDX: 0000000000000000 RSI: ffffffff8e602977 RDI: ffffffff8c835980 [ 248.135028][ C1] RBP: ffffffff8ffeafe0 R08: 00000000d8f42528 R09: 0000000000000007 [ 248.137448][ C1] R10: 0000000000000200 R11: 0000000000000001 R12: 0000000000000002 [ 248.139928][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 248.142386][ C1] ? unwind_next_frame+0x3be/0x2090 [ 248.144013][ C1] ? unwind_next_frame+0x3be/0x2090 [ 248.145638][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 248.147555][ C1] unwind_next_frame+0xd1/0x2090 [ 248.149122][ C1] ? unwind_next_frame+0xbd/0x2090 [ 248.150693][ C1] ? generic_perform_write+0x292/0xa40 [ 248.152383][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 248.154295][ C1] arch_stack_walk+0x94/0xf0 [ 248.155672][ C1] ? generic_perform_write+0x292/0xa40 [ 248.157371][ C1] stack_trace_save+0x8e/0xc0 [ 248.158915][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 248.160586][ C1] ? lock_acquire+0x1d1/0x380 [ 248.162075][ C1] save_stack+0x162/0x1e0 [ 248.163427][ C1] ? __pfx_save_stack+0x10/0x10 [ 248.164944][ C1] ? post_alloc_hook+0xfd/0x120 [ 248.166466][ C1] ? get_page_from_freelist+0x112f/0x3640 [ 248.168235][ C1] ? __alloc_frozen_pages_noprof+0x2ad/0x31e0 [ 248.170144][ C1] ? alloc_pages_mpol+0x201/0x560 [ 248.171717][ C1] ? folio_alloc_mpol_noprof+0x36/0x260 [ 248.173429][ C1] ? shmem_alloc_folio+0x135/0x160 [ 248.175028][ C1] ? shmem_alloc_and_add_folio+0x371/0xd40 [ 248.176831][ C1] ? shmem_get_folio_gfp+0x758/0x1af0 [ 248.178513][ C1] ? shmem_write_begin+0x1a4/0x420 [ 248.180098][ C1] ? generic_perform_write+0x292/0xa40 [ 248.181799][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 248.183360][ C1] __set_page_owner+0x8c/0x540 [ 248.184826][ C1] ? __pfx___set_page_owner+0x10/0x10 [ 248.186495][ C1] ? bad_range+0x261/0x400 [ 248.187896][ C1] ? lockdep_hardirqs_on+0x7d/0x110 [ 248.189518][ C1] ? get_page_from_freelist+0x1108/0x3640 [ 248.191291][ C1] post_alloc_hook+0xfd/0x120 [ 248.192761][ C1] get_page_from_freelist+0x112f/0x3640 [ 248.194480][ C1] ? __pfx_get_page_from_freelist+0x10/0x10 [ 248.196180][ C1] ? prepare_alloc_pages+0x1f0/0x5b0 [ 248.197818][ C1] __alloc_frozen_pages_noprof+0x2ad/0x31e0 [ 248.199659][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 248.201580][ C1] ? is_bpf_text_address+0x94/0x1a0 [ 248.203214][ C1] ? kernel_text_address+0x8d/0x100 [ 248.204837][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 248.206389][ C1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 248.208351][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 248.209899][ C1] ? lock_acquire+0x1d1/0x380 [ 248.211345][ C1] ? do_raw_spin_lock+0x128/0x260 [ 248.212908][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 248.214564][ C1] ? find_held_lock+0x2b/0x80 [ 248.216138][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 248.217922][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 248.220218][ C1] ? policy_nodemask+0xed/0x5e0 [ 248.222172][ C1] alloc_pages_mpol+0x201/0x560 [ 248.224104][ C1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 248.226240][ C1] folio_alloc_mpol_noprof+0x36/0x260 [ 248.228068][ C1] shmem_alloc_folio+0x135/0x160 [ 248.229627][ C1] shmem_alloc_and_add_folio+0x371/0xd40 [ 248.231387][ C1] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 248.233301][ C1] ? shmem_allowable_huge_orders+0x1d7/0x470 [ 248.235168][ C1] ? vm_normal_page+0x1d1/0x380 [ 248.236698][ C1] shmem_get_folio_gfp+0x758/0x1af0 [ 248.238330][ C1] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 248.240081][ C1] ? __pfx_follow_page_pte+0x10/0x10 [ 248.241747][ C1] shmem_write_begin+0x1a4/0x420 [ 248.243323][ C1] ? __pfx_shmem_write_begin+0x10/0x10 [ 248.245019][ C1] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 248.247128][ C1] generic_perform_write+0x292/0xa40 [ 248.248788][ C1] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 248.250630][ C1] ? __pfx_generic_perform_write+0x10/0x10 [ 248.252408][ C1] ? file_update_time_flags+0x38c/0x520 [ 248.254150][ C1] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 248.255973][ C1] shmem_file_write_iter+0x10e/0x140 [ 248.257617][ C1] __kernel_write_iter+0x2ac/0x930 [ 248.259236][ C1] ? __pfx___kernel_write_iter+0x10/0x10 [ 248.260962][ C1] ? __up_read+0x333/0x980 [ 248.262375][ C1] ? dump_user_range+0x7e0/0xe90 [ 248.263924][ C1] dump_user_range+0xa0d/0xe90 [ 248.265435][ C1] ? __pfx_dump_user_range+0x10/0x10 [ 248.267093][ C1] ? elf_coredump_extra_notes_write+0xbb/0x450 [ 248.269012][ C1] ? __pfx_elf_coredump_extra_notes_write+0x10/0x10 [ 248.271021][ C1] ? __pfx_writenote+0x10/0x10 [ 248.272521][ C1] elf_core_dump+0x2d97/0x3d60 [ 248.274039][ C1] ? __pfx_elf_core_dump+0x10/0x10 [ 248.275633][ C1] ? kasan_save_stack+0x3f/0x50 [ 248.277144][ C1] ? kasan_save_stack+0x30/0x50 [ 248.278678][ C1] ? kasan_save_track+0x14/0x30 [ 248.280593][ C1] ? __kasan_kmalloc+0xaa/0xb0 [ 248.282513][ C1] ? coredump_write+0x37b/0x1c20 [ 248.284479][ C1] ? do_coredump.constprop.0+0x9bb/0x25e0 [ 248.286724][ C1] ? vfs_coredump+0x9b0/0x1180 [ 248.288637][ C1] ? asm_exc_page_fault+0x26/0x30 [ 248.290637][ C1] ? 0xffffffffff600000 [ 248.292301][ C1] ? lock_acquire+0x1d1/0x380 [ 248.294167][ C1] ? do_coredump.constprop.0+0x9bb/0x25e0 [ 248.296407][ C1] ? coredump_write+0xd88/0x1c20 [ 248.298383][ C1] coredump_write+0xd88/0x1c20 [ 248.300300][ C1] ? __pfx_coredump_write+0x10/0x10 [ 248.302380][ C1] ? __pfx_make_vfsuid+0x10/0x10 [ 248.304349][ C1] do_coredump.constprop.0+0x9bb/0x25e0 [ 248.306539][ C1] ? __pfx_do_coredump.constprop.0+0x10/0x10 [ 248.308935][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 248.310892][ C1] ? trace_kmalloc+0xeb/0x110 [ 248.312751][ C1] ? __kasan_kmalloc+0xaa/0xb0 [ 248.314651][ C1] ? __kmalloc_noprof+0x350/0x840 [ 248.316557][ C1] ? lock_acquire+0x1d1/0x380 [ 248.318128][ C1] ? do_raw_spin_lock+0x128/0x260 [ 248.319724][ C1] ? find_held_lock+0x2b/0x80 [ 248.321193][ C1] ? vfs_coredump+0x6f8/0x1180 [ 248.322708][ C1] ? rcu_is_watching+0x13/0xc0 [ 248.324265][ C1] vfs_coredump+0x9b0/0x1180 [ 248.325921][ C1] ? __pfx_vfs_coredump+0x10/0x10 [ 248.327897][ C1] ? rcu_is_watching+0x13/0xc0 [ 248.329430][ C1] get_signal+0x1fba/0x22e0 [ 248.330886][ C1] ? __pfx_get_signal+0x10/0x10 [ 248.332427][ C1] arch_do_signal_or_restart+0x91/0x7e0 [ 248.334157][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 248.336757][ C1] irqentry_exit+0x542/0xab0 [ 248.338856][ C1] asm_exc_page_fault+0x26/0x30 [ 248.340949][ C1] RIP: 0033:0x7fac09054db7 [ 248.342741][ C1] Code: e8 fe f9 ff ff 89 f2 48 8d 3d ad 5d 1b 00 48 8d 35 22 24 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8 [ 248.350252][ C1] RSP: 002b:00007fac0a0de1a0 EFLAGS: 00010206 [ 248.352624][ C1] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007fac0919fb19 [ 248.355724][ C1] RDX: 00007fac0a0de1c0 RSI: 00007fac0a0de2f0 RDI: 000000000000000b [ 248.358823][ C1] RBP: 00007fac09237b70 R08: 0000000000000000 R09: 0000000000000000 [ 248.361955][ C1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 248.364674][ C1] R13: 00007fac09426038 R14: 00007fac09425fa0 R15: 00007ffed9dc7658 [ 248.367159][ C1] [ 248.368735][ C1] Kernel Offset: disabled [ 248.370097][ C1] task:init state:S stack:19400 pid:1 tgid:1 ppid:0 task_flags:0x400100 flags:0x00080000 [ 248.373723][ C1] Call Trace: [ 248.374789][ C1] [ 248.375738][ C1] __schedule+0x125e/0x6990 [ 248.377174][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 248.378775][ C1] ? __pfx___schedule+0x10/0x10 [ 248.380327][ C1] ? find_held_lock+0x2b/0x80 [ 248.381828][ C1] ? schedule+0x225/0x2c0 [ 248.383220][ C1] schedule+0xdd/0x2c0 [ 248.384512][ C1] schedule_hrtimeout_range_clock+0x2d4/0x320 [ 248.386426][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 248.388508][ C1] ? do_sigtimedwait.isra.0+0x398/0x5e0 [ 248.390250][ C1] ? rcu_is_watching+0x13/0xc0 [ 248.391771][ C1] do_sigtimedwait.isra.0+0x43f/0x5e0 [ 248.393463][ C1] ? __pfx_do_sigtimedwait.isra.0+0x10/0x10 [ 248.395313][ C1] ? find_held_lock+0x2b/0x80 [ 248.396795][ C1] ? __might_fault+0xc5/0x140 [ 248.398284][ C1] ? __might_fault+0xc5/0x140 [ 248.399802][ C1] __x64_sys_rt_sigtimedwait+0x1e5/0x2d0 [ 248.401574][ C1] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10 [ 248.403499][ C1] ? __pfx_trace_event_raw_event_x86_fpu+0x10/0x10 [ 248.405533][ C1] do_syscall_64+0x123/0x790 [ 248.407006][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.408855][ C1] RIP: 0033:0x7f3f937db407 [ 248.410274][ C1] RSP: 002b:00007ffc7c1b9320 EFLAGS: 00000202 ORIG_RAX: 0000000000000080 [ 248.412836][ C1] RAX: ffffffffffffffda RBX: 00007f3f9368bc80 RCX: 00007f3f937db407 [ 248.415234][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f3f939f5498 [ 248.417697][ C1] RBP: 00007f3f939f5490 R08: 0000000000000000 R09: 0000000000000000 [ 248.420659][ C1] R10: 0000000000000008 R11: 0000000000000202 R12: 00007f3f939f5490 [ 248.423771][ C1] R13: 00007ffc7c1b939c R14: 00007f3f93a35000 R15: 0000559e09400d98 [ 248.426874][ C1] [ 248.428099][ C1] task:kthreadd state:S stack:26088 pid:2 tgid:2 ppid:0 task_flags:0x208040 flags:0x00080000 [ 248.432694][ C1] Call Trace: [ 248.434040][ C1] [ 248.435213][ C1] __schedule+0x125e/0x6990 [ 248.437007][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 248.439002][ C1] ? __pfx___schedule+0x10/0x10 [ 248.440931][ C1] ? find_held_lock+0x2b/0x80 [ 248.442821][ C1] ? schedule+0x225/0x2c0 [ 248.444537][ C1] schedule+0xdd/0x2c0 [ 248.446174][ C1] kthreadd+0x592/0x7a0 [ 248.447825][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 248.449878][ C1] ? __pfx_kthreadd+0x10/0x10 [ 248.451759][ C1] ret_from_fork+0x730/0xd60 [ 248.453616][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.455650][ C1] ? __switch_to+0x800/0x10e0 [ 248.457507][ C1] ? __pfx_kthreadd+0x10/0x10 [ 248.459389][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.461293][ C1] [ 248.462556][ C1] task:pool_workqueue_ state:S stack:28088 pid:3 tgid:3 ppid:2 task_flags:0x208040 flags:0x00080000 [ 248.466783][ C1] Call Trace: [ 248.467844][ C1] [ 248.468800][ C1] __schedule+0x125e/0x6990 [ 248.470245][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 248.471812][ C1] ? __pfx___schedule+0x10/0x10 [ 248.473342][ C1] ? find_held_lock+0x2b/0x80 [ 248.474832][ C1] ? schedule+0x225/0x2c0 [ 248.476192][ C1] ? kthread_worker_fn+0x3bc/0xbe0 [ 248.477833][ C1] schedule+0xdd/0x2c0 [ 248.479149][ C1] kthread_worker_fn+0x4f6/0xbe0 [ 248.480701][ C1] ? __pfx_pwq_release_workfn+0x10/0x10 [ 248.482445][ C1] ? kthread+0x13a/0x450 [ 248.483779][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 248.485600][ C1] kthread+0x373/0x450 [ 248.486893][ C1] ? __pfx_kthread+0x10/0x10 [ 248.488344][ C1] ret_from_fork+0x730/0xd60 [ 248.489799][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.491414][ C1] ? __switch_to+0x800/0x10e0 [ 248.492901][ C1] ? __pfx_kthread+0x10/0x10 [ 248.494366][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.495944][ C1] [ 248.496985][ C1] task:kworker/R-rcu_g state:I stack:30352 pid:4 tgid:4 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 248.500745][ C1] Call Trace: [ 248.501821][ C1] [ 248.502691][ C1] __schedule+0x125e/0x6990 [ 248.504509][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 248.506491][ C1] ? __pfx___schedule+0x10/0x10 [ 248.508424][ C1] ? find_held_lock+0x2b/0x80 [ 248.510343][ C1] ? schedule+0x225/0x2c0 [ 248.512065][ C1] schedule+0xdd/0x2c0 [ 248.513683][ C1] rescuer_thread+0xd79/0x16e0 [ 248.515588][ C1] ? do_raw_spin_lock+0x128/0x260 [ 248.517569][ C1] ? find_held_lock+0x2b/0x80 [ 248.519454][ C1] ? rcu_is_watching+0x13/0xc0 [ 248.521349][ C1] ? rescuer_thread+0x129/0x16e0 [ 248.523325][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 248.525615][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 248.527669][ C1] ? __kthread_parkme+0x18f/0x230 [ 248.529679][ C1] ? kthread+0x13a/0x450 [ 248.531356][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 248.533392][ C1] kthread+0x373/0x450 [ 248.535001][ C1] ? __pfx_kthread+0x10/0x10 [ 248.536842][ C1] ret_from_fork+0x730/0xd60 [ 248.538720][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.540765][ C1] ? __switch_to+0x800/0x10e0 [ 248.542662][ C1] ? __pfx_kthread+0x10/0x10 [ 248.544495][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.546399][ C1] [ 248.547643][ C1] task:kworker/R-sync_ state:I stack:31104 pid:5 tgid:5 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 248.552288][ C1] Call Trace: [ 248.553619][ C1] [ 248.554813][ C1] __schedule+0x125e/0x6990 [ 248.556578][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 248.558551][ C1] ? __pfx___schedule+0x10/0x10 [ 248.560462][ C1] ? find_held_lock+0x2b/0x80 [ 248.562341][ C1] ? schedule+0x225/0x2c0 [ 248.564056][ C1] schedule+0xdd/0x2c0 [ 248.565636][ C1] rescuer_thread+0xd79/0x16e0 [ 248.567143][ C1] ? do_raw_spin_lock+0x128/0x260 [ 248.568716][ C1] ? find_held_lock+0x2b/0x80 [ 248.570205][ C1] ? rcu_is_watching+0x13/0xc0 [ 248.571714][ C1] ? rescuer_thread+0x129/0x16e0 [ 248.573337][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 248.575225][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 248.576858][ C1] ? __kthread_parkme+0x18f/0x230 [ 248.578474][ C1] ? kthread+0x13a/0x450 [ 248.579812][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 248.581457][ C1] kthread+0x373/0x450 [ 248.582769][ C1] ? __pfx_kthread+0x10/0x10 [ 248.584227][ C1] ret_from_fork+0x730/0xd60 [ 248.585690][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.587309][ C1] ? __switch_to+0x800/0x10e0 [ 248.588808][ C1] ? __pfx_kthread+0x10/0x10 [ 248.590273][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.591815][ C1] [ 248.592808][ C1] task:kworker/R-kvfre state:I stack:31104 pid:6 tgid:6 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 248.596495][ C1] Call Trace: [ 248.597753][ C1] [ 248.598940][ C1] __schedule+0x125e/0x6990 [ 248.600754][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 248.602747][ C1] ? __pfx___schedule+0x10/0x10 [ 248.604574][ C1] ? find_held_lock+0x2b/0x80 [ 248.606441][ C1] ? schedule+0x225/0x2c0 [ 248.608153][ C1] schedule+0xdd/0x2c0 [ 248.609772][ C1] rescuer_thread+0xd79/0x16e0 [ 248.611700][ C1] ? do_raw_spin_lock+0x128/0x260 [ 248.613651][ C1] ? find_held_lock+0x2b/0x80 [ 248.615317][ C1] ? rcu_is_watching+0x13/0xc0 [ 248.617120][ C1] ? rescuer_thread+0x129/0x16e0 [ 248.618747][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 248.620583][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 248.622247][ C1] ? __kthread_parkme+0x18f/0x230 [ 248.624123][ C1] ? kthread+0x13a/0x450 [ 248.625629][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 248.627260][ C1] kthread+0x373/0x450 [ 248.628553][ C1] ? __pfx_kthread+0x10/0x10 [ 248.630007][ C1] ret_from_fork+0x730/0xd60 [ 248.631458][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.633056][ C1] ? __switch_to+0x800/0x10e0 [ 248.634533][ C1] ? __pfx_kthread+0x10/0x10 [ 248.635974][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.637483][ C1] [ 248.638484][ C1] task:kworker/R-slub_ state:I stack:31104 pid:7 tgid:7 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 248.642150][ C1] Call Trace: [ 248.643197][ C1] [ 248.644129][ C1] __schedule+0x125e/0x6990 [ 248.645549][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 248.647301][ C1] ? __pfx___schedule+0x10/0x10 [ 248.648870][ C1] ? find_held_lock+0x2b/0x80 [ 248.650393][ C1] ? schedule+0x225/0x2c0 [ 248.651765][ C1] schedule+0xdd/0x2c0 [ 248.653060][ C1] rescuer_thread+0xd79/0x16e0 [ 248.654581][ C1] ? do_raw_spin_lock+0x128/0x260 [ 248.656560][ C1] ? find_held_lock+0x2b/0x80 [ 248.658424][ C1] ? rcu_is_watching+0x13/0xc0 [ 248.660311][ C1] ? rescuer_thread+0x129/0x16e0 [ 248.662282][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 248.664581][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 248.666636][ C1] ? __kthread_parkme+0x18f/0x230 [ 248.668629][ C1] ? kthread+0x13a/0x450 [ 248.670315][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 248.672358][ C1] kthread+0x373/0x450 [ 248.673979][ C1] ? __pfx_kthread+0x10/0x10 [ 248.675766][ C1] ret_from_fork+0x730/0xd60 [ 248.677494][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.679136][ C1] ? __switch_to+0x800/0x10e0 [ 248.680623][ C1] ? __pfx_kthread+0x10/0x10 [ 248.682109][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.683675][ C1] [ 248.684796][ C1] task:kworker/R-netns state:I stack:31104 pid:8 tgid:8 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 248.689475][ C1] Call Trace: [ 248.690829][ C1] [ 248.692005][ C1] __schedule+0x125e/0x6990 [ 248.693805][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 248.695745][ C1] ? __pfx___schedule+0x10/0x10 [ 248.697320][ C1] ? find_held_lock+0x2b/0x80 [ 248.698826][ C1] ? schedule+0x225/0x2c0 [ 248.700189][ C1] schedule+0xdd/0x2c0 [ 248.701493][ C1] rescuer_thread+0xd79/0x16e0 [ 248.702973][ C1] ? do_raw_spin_lock+0x128/0x260 [ 248.704572][ C1] ? find_held_lock+0x2b/0x80 [ 248.706064][ C1] ? rcu_is_watching+0x13/0xc0 [ 248.707562][ C1] ? rescuer_thread+0x129/0x16e0 [ 248.709260][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 248.711556][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 248.713616][ C1] ? __kthread_parkme+0x18f/0x230 [ 248.715601][ C1] ? kthread+0x13a/0x450 [ 248.717040][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 248.718696][ C1] kthread+0x373/0x450 [ 248.719980][ C1] ? __pfx_kthread+0x10/0x10 [ 248.721443][ C1] ret_from_fork+0x730/0xd60 [ 248.722900][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.724497][ C1] ? __switch_to+0x800/0x10e0 [ 248.725974][ C1] ? __pfx_kthread+0x10/0x10 [ 248.727424][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.728952][ C1] [ 248.730002][ C1] task:kworker/R-quota state:I stack:31104 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 248.734148][ C1] Call Trace: [ 248.735200][ C1] [ 248.736123][ C1] __schedule+0x125e/0x6990 [ 248.737593][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 248.739176][ C1] ? __pfx___schedule+0x10/0x10 [ 248.740896][ C1] ? find_held_lock+0x2b/0x80 [ 248.742440][ C1] ? schedule+0x225/0x2c0 [ 248.743778][ C1] schedule+0xdd/0x2c0 [ 248.745153][ C1] rescuer_thread+0xd79/0x16e0 [ 248.746772][ C1] ? do_raw_spin_lock+0x128/0x260 [ 248.748401][ C1] ? find_held_lock+0x2b/0x80 [ 248.749879][ C1] ? rcu_is_watching+0x13/0xc0 [ 248.751382][ C1] ? rescuer_thread+0x129/0x16e0 [ 248.752930][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 248.754726][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 248.756345][ C1] ? __kthread_parkme+0x18f/0x230 [ 248.757938][ C1] ? kthread+0x13a/0x450 [ 248.759280][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 248.760897][ C1] kthread+0x373/0x450 [ 248.762139][ C1] ? __pfx_kthread+0x10/0x10 [ 248.763610][ C1] ret_from_fork+0x730/0xd60 [ 248.765063][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.766680][ C1] ? __switch_to+0x800/0x10e0 [ 248.768158][ C1] ? __pfx_kthread+0x10/0x10 [ 248.769621][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.771131][ C1] [ 248.772111][ C1] task:kworker/0:0 state:I stack:25368 pid:10 tgid:10 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 248.775774][ C1] Workqueue: 0x0 (wg-crypt-wg1) [ 248.777323][ C1] Call Trace: [ 248.778400][ C1] [ 248.779337][ C1] __schedule+0x125e/0x6990 [ 248.780766][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 248.782341][ C1] ? __pfx___schedule+0x10/0x10 [ 248.783888][ C1] ? find_held_lock+0x2b/0x80 [ 248.785237][ C1] ? schedule+0x225/0x2c0 [ 248.786616][ C1] schedule+0xdd/0x2c0 [ 248.788127][ C1] ? worker_thread+0x4c0/0xe50 [ 248.790036][ C1] worker_thread+0x53b/0xe50 [ 248.791872][ C1] ? kthread+0x13a/0x450 [ 248.793566][ C1] ? __pfx_worker_thread+0x10/0x10 [ 248.795605][ C1] kthread+0x373/0x450 [ 248.797227][ C1] ? __pfx_kthread+0x10/0x10 [ 248.798871][ C1] ret_from_fork+0x730/0xd60 [ 248.800382][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.802149][ C1] ? __switch_to+0x800/0x10e0 [ 248.803640][ C1] ? __pfx_kthread+0x10/0x10 [ 248.805098][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.806616][ C1] [ 248.807635][ C1] task:kworker/0:1 state:I stack:21704 pid:11 tgid:11 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 248.811373][ C1] Workqueue: 0x0 (wg-crypt-wg2) [ 248.812919][ C1] Call Trace: [ 248.813974][ C1] [ 248.814908][ C1] __schedule+0x125e/0x6990 [ 248.816324][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 248.817880][ C1] ? __pfx___schedule+0x10/0x10 [ 248.819427][ C1] ? find_held_lock+0x2b/0x80 [ 248.820921][ C1] ? schedule+0x225/0x2c0 [ 248.822504][ C1] schedule+0xdd/0x2c0 [ 248.823797][ C1] ? worker_thread+0x4c0/0xe50 [ 248.825301][ C1] worker_thread+0x53b/0xe50 [ 248.826762][ C1] ? __pfx_worker_thread+0x10/0x10 [ 248.828522][ C1] ? kthread+0x13a/0x450 [ 248.829855][ C1] ? __pfx_worker_thread+0x10/0x10 [ 248.831458][ C1] kthread+0x373/0x450 [ 248.832748][ C1] ? __pfx_kthread+0x10/0x10 [ 248.834210][ C1] ret_from_fork+0x730/0xd60 [ 248.835678][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.837278][ C1] ? __switch_to+0x800/0x10e0 [ 248.839106][ C1] ? __pfx_kthread+0x10/0x10 [ 248.840945][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.842882][ C1] [ 248.844059][ C1] task:kworker/0:0H state:I stack:29512 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 248.848156][ C1] Workqueue: 0x0 (kblockd) [ 248.849601][ C1] Call Trace: [ 248.850664][ C1] [ 248.851620][ C1] __schedule+0x125e/0x6990 [ 248.853059][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 248.854617][ C1] ? rcu_is_watching+0x13/0xc0 [ 248.856115][ C1] ? __pfx___schedule+0x10/0x10 [ 248.857632][ C1] ? find_held_lock+0x2b/0x80 [ 248.859107][ C1] ? schedule+0x225/0x2c0 [ 248.860439][ C1] schedule+0xdd/0x2c0 [ 248.861727][ C1] ? worker_thread+0x4c0/0xe50 [ 248.863234][ C1] worker_thread+0x53b/0xe50 [ 248.864688][ C1] ? kthread+0x13a/0x450 [ 248.866017][ C1] ? __pfx_worker_thread+0x10/0x10 [ 248.867607][ C1] kthread+0x373/0x450 [ 248.868892][ C1] ? __pfx_kthread+0x10/0x10 [ 248.870348][ C1] ret_from_fork+0x730/0xd60 [ 248.871794][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.873388][ C1] ? __switch_to+0x800/0x10e0 [ 248.874869][ C1] ? __pfx_kthread+0x10/0x10 [ 248.876314][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.877818][ C1] [ 248.878809][ C1] task:kworker/u32:0 state:I stack:23192 pid:13 tgid:13 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 248.882473][ C1] Workqueue: 0x0 (krds_cp_wq#13/0) [ 248.884089][ C1] Call Trace: [ 248.885138][ C1] [ 248.886076][ C1] __schedule+0x125e/0x6990 [ 248.887494][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 248.889059][ C1] ? __pfx___schedule+0x10/0x10 [ 248.890587][ C1] ? find_held_lock+0x2b/0x80 [ 248.892056][ C1] ? schedule+0x225/0x2c0 [ 248.893407][ C1] schedule+0xdd/0x2c0 [ 248.894693][ C1] ? worker_thread+0x4c0/0xe50 [ 248.896183][ C1] worker_thread+0x53b/0xe50 [ 248.897635][ C1] ? kthread+0x13a/0x450 [ 248.898981][ C1] ? __pfx_worker_thread+0x10/0x10 [ 248.900508][ C1] kthread+0x373/0x450 [ 248.901793][ C1] ? __pfx_kthread+0x10/0x10 [ 248.903242][ C1] ret_from_fork+0x730/0xd60 [ 248.904689][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.906284][ C1] ? __switch_to+0x800/0x10e0 [ 248.907744][ C1] ? __pfx_kthread+0x10/0x10 [ 248.909191][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.910706][ C1] [ 248.911687][ C1] task:kworker/u32:1 state:I stack:23944 pid:14 tgid:14 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 248.915336][ C1] Workqueue: 0x0 (tc_filter_workqueue) [ 248.917055][ C1] Call Trace: [ 248.918114][ C1] [ 248.919063][ C1] __schedule+0x125e/0x6990 [ 248.920486][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 248.922046][ C1] ? __pfx___schedule+0x10/0x10 [ 248.923564][ C1] ? find_held_lock+0x2b/0x80 [ 248.924967][ C1] ? schedule+0x225/0x2c0 [ 248.926333][ C1] schedule+0xdd/0x2c0 [ 248.927616][ C1] ? worker_thread+0x4c0/0xe50 [ 248.929129][ C1] worker_thread+0x53b/0xe50 [ 248.930617][ C1] ? kthread+0x13a/0x450 [ 248.931945][ C1] ? __pfx_worker_thread+0x10/0x10 [ 248.933538][ C1] kthread+0x373/0x450 [ 248.934828][ C1] ? __pfx_kthread+0x10/0x10 [ 248.936281][ C1] ret_from_fork+0x730/0xd60 [ 248.937739][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.939384][ C1] ? __switch_to+0x800/0x10e0 [ 248.940864][ C1] ? __pfx_kthread+0x10/0x10 [ 248.942304][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.943832][ C1] [ 248.944815][ C1] task:kworker/R-mm_pe state:I stack:31104 pid:15 tgid:15 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 248.948516][ C1] Call Trace: [ 248.949573][ C1] [ 248.950519][ C1] __schedule+0x125e/0x6990 [ 248.951918][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 248.953484][ C1] ? __pfx___schedule+0x10/0x10 [ 248.955028][ C1] ? find_held_lock+0x2b/0x80 [ 248.956503][ C1] ? schedule+0x225/0x2c0 [ 248.957837][ C1] schedule+0xdd/0x2c0 [ 248.959149][ C1] rescuer_thread+0xd79/0x16e0 [ 248.960655][ C1] ? do_raw_spin_lock+0x128/0x260 [ 248.962249][ C1] ? find_held_lock+0x2b/0x80 [ 248.963746][ C1] ? rcu_is_watching+0x13/0xc0 [ 248.965255][ C1] ? rescuer_thread+0x129/0x16e0 [ 248.966820][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 248.968697][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 248.970278][ C1] ? __kthread_parkme+0x18f/0x230 [ 248.971849][ C1] ? kthread+0x13a/0x450 [ 248.973193][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 248.974826][ C1] kthread+0x373/0x450 [ 248.976099][ C1] ? __pfx_kthread+0x10/0x10 [ 248.977542][ C1] ret_from_fork+0x730/0xd60 [ 248.979035][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.980628][ C1] ? __switch_to+0x800/0x10e0 [ 248.982114][ C1] ? __pfx_kthread+0x10/0x10 [ 248.983560][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.985054][ C1] [ 248.986033][ C1] task:ksoftirqd/0 state:R running task stack:24216 pid:16 tgid:16 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 248.990222][ C1] Call Trace: [ 248.991269][ C1] [ 248.992219][ C1] __schedule+0x125e/0x6990 [ 248.993639][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 248.995197][ C1] ? __pfx___schedule+0x10/0x10 [ 248.996710][ C1] ? find_held_lock+0x2b/0x80 [ 248.998185][ C1] ? schedule+0x225/0x2c0 [ 248.999565][ C1] schedule+0xdd/0x2c0 [ 249.000837][ C1] smpboot_thread_fn+0x754/0xb90 [ 249.002401][ C1] ? kthread+0x13a/0x450 [ 249.003726][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 249.005396][ C1] kthread+0x373/0x450 [ 249.006858][ C1] ? __pfx_kthread+0x10/0x10 [ 249.008691][ C1] ret_from_fork+0x730/0xd60 [ 249.010537][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.012554][ C1] ? __switch_to+0x800/0x10e0 [ 249.014430][ C1] ? __pfx_kthread+0x10/0x10 [ 249.016255][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.018168][ C1] [ 249.019395][ C1] task:rcu_preempt state:R running task stack:25864 pid:17 tgid:17 ppid:2 task_flags:0x208040 flags:0x00080000 [ 249.024601][ C1] Call Trace: [ 249.025941][ C1] [ 249.027123][ C1] __schedule+0x125e/0x6990 [ 249.028933][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.030912][ C1] ? __pfx___schedule+0x10/0x10 [ 249.032829][ C1] ? find_held_lock+0x2b/0x80 [ 249.034704][ C1] ? schedule+0x225/0x2c0 [ 249.036411][ C1] schedule+0xdd/0x2c0 [ 249.038044][ C1] schedule_timeout+0x127/0x280 [ 249.039961][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 249.042091][ C1] ? __pfx_process_timeout+0x10/0x10 [ 249.044167][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 249.046459][ C1] ? prepare_to_swait_event+0xdf/0x4f0 [ 249.048266][ C1] rcu_gp_fqs_loop+0x1a9/0x930 [ 249.049801][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 249.051486][ C1] ? __pfx_rcu_gp_init+0x10/0x10 [ 249.053052][ C1] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 249.054700][ C1] ? rcu_is_watching+0x13/0xc0 [ 249.056206][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 249.058223][ C1] rcu_gp_kthread+0x179/0x260 [ 249.059822][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 249.061875][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 249.064168][ C1] ? __kthread_parkme+0x18f/0x230 [ 249.066169][ C1] ? kthread+0x13a/0x450 [ 249.067838][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 249.069878][ C1] kthread+0x373/0x450 [ 249.071506][ C1] ? __pfx_kthread+0x10/0x10 [ 249.073330][ C1] ret_from_fork+0x730/0xd60 [ 249.075166][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.077176][ C1] ? __switch_to+0x800/0x10e0 [ 249.079063][ C1] ? __pfx_kthread+0x10/0x10 [ 249.080892][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.082820][ C1] [ 249.084048][ C1] task:rcu_exp_par_gp_ state:S stack:31208 pid:18 tgid:18 ppid:2 task_flags:0x208040 flags:0x00080000 [ 249.088772][ C1] Call Trace: [ 249.090097][ C1] [ 249.091145][ C1] __schedule+0x125e/0x6990 [ 249.092593][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.094174][ C1] ? __pfx___schedule+0x10/0x10 [ 249.095769][ C1] ? find_held_lock+0x2b/0x80 [ 249.097243][ C1] ? schedule+0x225/0x2c0 [ 249.098676][ C1] ? kthread_worker_fn+0x3bc/0xbe0 [ 249.100263][ C1] schedule+0xdd/0x2c0 [ 249.101555][ C1] kthread_worker_fn+0x4f6/0xbe0 [ 249.103136][ C1] ? kthread+0x13a/0x450 [ 249.104469][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 249.106196][ C1] kthread+0x373/0x450 [ 249.107497][ C1] ? __pfx_kthread+0x10/0x10 [ 249.109170][ C1] ret_from_fork+0x730/0xd60 [ 249.110732][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.112327][ C1] ? __switch_to+0x800/0x10e0 [ 249.113797][ C1] ? __pfx_kthread+0x10/0x10 [ 249.115272][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.116806][ C1] [ 249.117856][ C1] task:rcu_exp_gp_kthr state:R running task stack:29000 pid:19 tgid:19 ppid:2 task_flags:0x208040 flags:0x00080010 [ 249.123171][ C1] Call Trace: [ 249.124490][ C1] [ 249.125454][ C1] ? do_raw_spin_lock+0x128/0x260 [ 249.127041][ C1] ? __sync_rcu_exp_select_node_cpus+0x2ad/0x9e0 [ 249.129012][ C1] ? rcu_is_watching+0x13/0xc0 [ 249.130515][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 249.132317][ C1] ? __sync_rcu_exp_select_node_cpus+0x4ec/0x9e0 [ 249.134301][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 249.136109][ C1] ? sync_rcu_exp_select_cpus+0x3ca/0xac0 [ 249.137879][ C1] ? rcu_is_watching+0x13/0xc0 [ 249.139415][ C1] ? wait_rcu_exp_gp+0x2c/0x40 [ 249.140920][ C1] ? kthread_worker_fn+0x300/0xbe0 [ 249.142550][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 249.144247][ C1] ? kthread+0x13a/0x450 [ 249.145592][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 249.147315][ C1] ? kthread+0x373/0x450 [ 249.148733][ C1] ? __pfx_kthread+0x10/0x10 [ 249.150576][ C1] ? ret_from_fork+0x730/0xd60 [ 249.152450][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.154455][ C1] ? __switch_to+0x800/0x10e0 [ 249.156306][ C1] ? __pfx_kthread+0x10/0x10 [ 249.158150][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 249.160131][ C1] [ 249.161354][ C1] task:migration/0 state:S stack:29568 pid:20 tgid:20 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 249.166006][ C1] Stopper: 0x0 <- 0x0 [ 249.167599][ C1] Call Trace: [ 249.168954][ C1] [ 249.170139][ C1] __schedule+0x125e/0x6990 [ 249.171933][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.173895][ C1] ? __pfx___schedule+0x10/0x10 [ 249.175824][ C1] ? find_held_lock+0x2b/0x80 [ 249.177744][ C1] ? schedule+0x225/0x2c0 [ 249.179478][ C1] schedule+0xdd/0x2c0 [ 249.181088][ C1] smpboot_thread_fn+0x754/0xb90 [ 249.183098][ C1] ? kthread+0x13a/0x450 [ 249.184672][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 249.186558][ C1] kthread+0x373/0x450 [ 249.187840][ C1] ? __pfx_kthread+0x10/0x10 [ 249.189312][ C1] ret_from_fork+0x730/0xd60 [ 249.190775][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.192379][ C1] ? __switch_to+0x800/0x10e0 [ 249.193849][ C1] ? __pfx_kthread+0x10/0x10 [ 249.195301][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.196846][ C1] [ 249.197842][ C1] task:cpuhp/0 state:S stack:25160 pid:21 tgid:21 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 249.201661][ C1] Call Trace: [ 249.202651][ C1] [ 249.203726][ C1] __schedule+0x125e/0x6990 [ 249.205566][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.207150][ C1] ? __pfx___schedule+0x10/0x10 [ 249.208715][ C1] ? find_held_lock+0x2b/0x80 [ 249.210247][ C1] ? schedule+0x225/0x2c0 [ 249.211633][ C1] schedule+0xdd/0x2c0 [ 249.212920][ C1] smpboot_thread_fn+0x754/0xb90 [ 249.214488][ C1] ? kthread+0x13a/0x450 [ 249.215826][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 249.217521][ C1] kthread+0x373/0x450 [ 249.218834][ C1] ? __pfx_kthread+0x10/0x10 [ 249.220283][ C1] ret_from_fork+0x730/0xd60 [ 249.221757][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.223381][ C1] ? __switch_to+0x800/0x10e0 [ 249.224857][ C1] ? __pfx_kthread+0x10/0x10 [ 249.226320][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.227833][ C1] [ 249.228819][ C1] task:cpuhp/2 state:S stack:27160 pid:22 tgid:22 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 249.233069][ C1] Call Trace: [ 249.234435][ C1] [ 249.235613][ C1] __schedule+0x125e/0x6990 [ 249.237414][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.239430][ C1] ? __pfx___schedule+0x10/0x10 [ 249.241337][ C1] ? find_held_lock+0x2b/0x80 [ 249.243226][ C1] ? schedule+0x225/0x2c0 [ 249.244933][ C1] schedule+0xdd/0x2c0 [ 249.246554][ C1] smpboot_thread_fn+0x754/0xb90 [ 249.248515][ C1] ? kthread+0x13a/0x450 [ 249.250192][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 249.252324][ C1] kthread+0x373/0x450 [ 249.253948][ C1] ? __pfx_kthread+0x10/0x10 [ 249.255791][ C1] ret_from_fork+0x730/0xd60 [ 249.257625][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.259659][ C1] ? __switch_to+0x800/0x10e0 [ 249.261525][ C1] ? __pfx_kthread+0x10/0x10 [ 249.263351][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.265243][ C1] [ 249.266488][ C1] task:migration/2 state:S stack:29600 pid:23 tgid:23 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 249.270729][ C1] Stopper: 0x0 <- 0x0 [ 249.271980][ C1] Call Trace: [ 249.273030][ C1] [ 249.273976][ C1] __schedule+0x125e/0x6990 [ 249.275415][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.276944][ C1] ? __pfx___schedule+0x10/0x10 [ 249.278501][ C1] ? find_held_lock+0x2b/0x80 [ 249.279973][ C1] ? schedule+0x225/0x2c0 [ 249.281341][ C1] schedule+0xdd/0x2c0 [ 249.282641][ C1] smpboot_thread_fn+0x754/0xb90 [ 249.284351][ C1] ? kthread+0x13a/0x450 [ 249.285691][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 249.287392][ C1] kthread+0x373/0x450 [ 249.288695][ C1] ? __pfx_kthread+0x10/0x10 [ 249.290163][ C1] ret_from_fork+0x730/0xd60 [ 249.291619][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.293212][ C1] ? __switch_to+0x800/0x10e0 [ 249.294689][ C1] ? __pfx_kthread+0x10/0x10 [ 249.296129][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.297632][ C1] [ 249.298654][ C1] task:ksoftirqd/2 state:S stack:22632 pid:24 tgid:24 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 249.302333][ C1] Call Trace: [ 249.303387][ C1] [ 249.304323][ C1] __schedule+0x125e/0x6990 [ 249.305748][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.307293][ C1] ? __pfx___schedule+0x10/0x10 [ 249.308818][ C1] ? find_held_lock+0x2b/0x80 [ 249.310319][ C1] ? schedule+0x225/0x2c0 [ 249.311672][ C1] schedule+0xdd/0x2c0 [ 249.312949][ C1] smpboot_thread_fn+0x754/0xb90 [ 249.314526][ C1] ? kthread+0x13a/0x450 [ 249.315852][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 249.317544][ C1] kthread+0x373/0x450 [ 249.319025][ C1] ? __pfx_kthread+0x10/0x10 [ 249.320672][ C1] ret_from_fork+0x730/0xd60 [ 249.322165][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.323780][ C1] ? __switch_to+0x800/0x10e0 [ 249.325533][ C1] ? __pfx_kthread+0x10/0x10 [ 249.326990][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.328512][ C1] [ 249.329491][ C1] task:kworker/2:0 state:I stack:24616 pid:25 tgid:25 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 249.333139][ C1] Workqueue: 0x0 (wg-crypt-wg1) [ 249.334694][ C1] Call Trace: [ 249.335742][ C1] [ 249.336675][ C1] __schedule+0x125e/0x6990 [ 249.338148][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.339721][ C1] ? __pfx___schedule+0x10/0x10 [ 249.341234][ C1] ? find_held_lock+0x2b/0x80 [ 249.342732][ C1] ? schedule+0x225/0x2c0 [ 249.344088][ C1] schedule+0xdd/0x2c0 [ 249.345551][ C1] ? worker_thread+0x4c0/0xe50 [ 249.347226][ C1] worker_thread+0x53b/0xe50 [ 249.348974][ C1] ? kthread+0x13a/0x450 [ 249.350233][ C1] ? __pfx_worker_thread+0x10/0x10 [ 249.351770][ C1] kthread+0x373/0x450 [ 249.352997][ C1] ? __pfx_kthread+0x10/0x10 [ 249.354400][ C1] ret_from_fork+0x730/0xd60 [ 249.355821][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.357366][ C1] ? __switch_to+0x800/0x10e0 [ 249.358826][ C1] ? __pfx_kthread+0x10/0x10 [ 249.360236][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.361729][ C1] [ 249.362703][ C1] task:kworker/2:0H state:R running task stack:27152 pid:26 tgid:26 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 249.366756][ C1] Workqueue: 0x0 (kblockd) [ 249.368125][ C1] Call Trace: [ 249.369194][ C1] [ 249.370119][ C1] __schedule+0x125e/0x6990 [ 249.371490][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.373004][ C1] ? __pfx___schedule+0x10/0x10 [ 249.374503][ C1] ? find_held_lock+0x2b/0x80 [ 249.375979][ C1] ? schedule+0x225/0x2c0 [ 249.377313][ C1] schedule+0xdd/0x2c0 [ 249.378541][ C1] ? worker_thread+0x4c0/0xe50 [ 249.379996][ C1] worker_thread+0x53b/0xe50 [ 249.381553][ C1] ? kthread+0x13a/0x450 [ 249.383102][ C1] ? __pfx_worker_thread+0x10/0x10 [ 249.384627][ C1] kthread+0x373/0x450 [ 249.386179][ C1] ? __pfx_kthread+0x10/0x10 [ 249.387962][ C1] ret_from_fork+0x730/0xd60 [ 249.389752][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.391719][ C1] ? __switch_to+0x800/0x10e0 [ 249.393449][ C1] ? __pfx_kthread+0x10/0x10 [ 249.395228][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.396961][ C1] [ 249.397934][ C1] task:cpuhp/1 state:S stack:26168 pid:27 tgid:27 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 249.401513][ C1] Call Trace: [ 249.402532][ C1] [ 249.403413][ C1] __schedule+0x125e/0x6990 [ 249.404785][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.406278][ C1] ? __pfx___schedule+0x10/0x10 [ 249.407749][ C1] ? find_held_lock+0x2b/0x80 [ 249.409223][ C1] ? schedule+0x225/0x2c0 [ 249.410583][ C1] schedule+0xdd/0x2c0 [ 249.411858][ C1] smpboot_thread_fn+0x754/0xb90 [ 249.413429][ C1] ? kthread+0x13a/0x450 [ 249.414765][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 249.416455][ C1] kthread+0x373/0x450 [ 249.417734][ C1] ? __pfx_kthread+0x10/0x10 [ 249.419211][ C1] ret_from_fork+0x730/0xd60 [ 249.420655][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.422264][ C1] ? __switch_to+0x800/0x10e0 [ 249.423712][ C1] ? __pfx_kthread+0x10/0x10 [ 249.425130][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.426636][ C1] [ 249.427610][ C1] task:migration/1 state:S stack:29600 pid:28 tgid:28 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 249.431297][ C1] Stopper: 0x0 <- 0x0 [ 249.432552][ C1] Call Trace: [ 249.433597][ C1] [ 249.434538][ C1] __schedule+0x125e/0x6990 [ 249.435963][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.437507][ C1] ? __pfx___schedule+0x10/0x10 [ 249.439083][ C1] ? find_held_lock+0x2b/0x80 [ 249.440555][ C1] ? schedule+0x225/0x2c0 [ 249.442007][ C1] schedule+0xdd/0x2c0 [ 249.443308][ C1] smpboot_thread_fn+0x754/0xb90 [ 249.444856][ C1] ? kthread+0x13a/0x450 [ 249.446212][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 249.447910][ C1] kthread+0x373/0x450 [ 249.449194][ C1] ? __pfx_kthread+0x10/0x10 [ 249.450669][ C1] ret_from_fork+0x730/0xd60 [ 249.452119][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.453718][ C1] ? __switch_to+0x800/0x10e0 [ 249.455192][ C1] ? __pfx_kthread+0x10/0x10 [ 249.456647][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.458161][ C1] [ 249.459159][ C1] task:ksoftirqd/1 state:S stack:24696 pid:29 tgid:29 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 249.462807][ C1] Call Trace: [ 249.463855][ C1] [ 249.464790][ C1] __schedule+0x125e/0x6990 [ 249.466241][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.467791][ C1] ? __pfx___schedule+0x10/0x10 [ 249.469312][ C1] ? find_held_lock+0x2b/0x80 [ 249.470789][ C1] ? schedule+0x225/0x2c0 [ 249.472137][ C1] schedule+0xdd/0x2c0 [ 249.473408][ C1] smpboot_thread_fn+0x754/0xb90 [ 249.474977][ C1] ? kthread+0x13a/0x450 [ 249.476278][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 249.477972][ C1] kthread+0x373/0x450 [ 249.479251][ C1] ? __pfx_kthread+0x10/0x10 [ 249.480688][ C1] ret_from_fork+0x730/0xd60 [ 249.482141][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.483751][ C1] ? __switch_to+0x800/0x10e0 [ 249.485213][ C1] ? __pfx_kthread+0x10/0x10 [ 249.486657][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.488149][ C1] [ 249.489132][ C1] task:kworker/1:0 state:R running task stack:25784 pid:30 tgid:30 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 249.493220][ C1] Workqueue: 0x0 (wg-crypt-wg0) [ 249.494771][ C1] Call Trace: [ 249.495786][ C1] [ 249.496739][ C1] __schedule+0x125e/0x6990 [ 249.498137][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.499704][ C1] ? __pfx___schedule+0x10/0x10 [ 249.501208][ C1] ? find_held_lock+0x2b/0x80 [ 249.502694][ C1] ? schedule+0x225/0x2c0 [ 249.504038][ C1] schedule+0xdd/0x2c0 [ 249.505306][ C1] ? worker_thread+0x4c0/0xe50 [ 249.506803][ C1] worker_thread+0x53b/0xe50 [ 249.508246][ C1] ? kthread+0x13a/0x450 [ 249.509565][ C1] ? __pfx_worker_thread+0x10/0x10 [ 249.511142][ C1] kthread+0x373/0x450 [ 249.512412][ C1] ? __pfx_kthread+0x10/0x10 [ 249.513854][ C1] ret_from_fork+0x730/0xd60 [ 249.515306][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.516919][ C1] ? __switch_to+0x800/0x10e0 [ 249.518420][ C1] ? __pfx_kthread+0x10/0x10 [ 249.519870][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.521372][ C1] [ 249.522369][ C1] task:kworker/1:0H state:I stack:27976 pid:31 tgid:31 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 249.525995][ C1] Workqueue: 0x0 (kblockd) [ 249.527414][ C1] Call Trace: [ 249.528488][ C1] [ 249.529418][ C1] __schedule+0x125e/0x6990 [ 249.530864][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.532406][ C1] ? __pfx___schedule+0x10/0x10 [ 249.533939][ C1] ? find_held_lock+0x2b/0x80 [ 249.535405][ C1] ? schedule+0x225/0x2c0 [ 249.536764][ C1] schedule+0xdd/0x2c0 [ 249.538048][ C1] ? worker_thread+0x4c0/0xe50 [ 249.539554][ C1] worker_thread+0x53b/0xe50 [ 249.540983][ C1] ? kthread+0x13a/0x450 [ 249.542324][ C1] ? __pfx_worker_thread+0x10/0x10 [ 249.543914][ C1] kthread+0x373/0x450 [ 249.545189][ C1] ? __pfx_kthread+0x10/0x10 [ 249.546661][ C1] ret_from_fork+0x730/0xd60 [ 249.548122][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.549740][ C1] ? __switch_to+0x800/0x10e0 [ 249.551205][ C1] ? __pfx_kthread+0x10/0x10 [ 249.552643][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.554017][ C1] [ 249.554991][ C1] task:cpuhp/3 state:S stack:27432 pid:32 tgid:32 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 249.558624][ C1] Call Trace: [ 249.559672][ C1] [ 249.560604][ C1] __schedule+0x125e/0x6990 [ 249.562047][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.563599][ C1] ? __pfx___schedule+0x10/0x10 [ 249.565111][ C1] ? find_held_lock+0x2b/0x80 [ 249.566581][ C1] ? schedule+0x225/0x2c0 [ 249.567960][ C1] schedule+0xdd/0x2c0 [ 249.569251][ C1] smpboot_thread_fn+0x754/0xb90 [ 249.570669][ C1] ? kthread+0x13a/0x450 [ 249.571990][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 249.573692][ C1] kthread+0x373/0x450 [ 249.574900][ C1] ? __pfx_kthread+0x10/0x10 [ 249.576336][ C1] ret_from_fork+0x730/0xd60 [ 249.577780][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.579393][ C1] ? __switch_to+0x800/0x10e0 [ 249.580857][ C1] ? __pfx_kthread+0x10/0x10 [ 249.582311][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.583819][ C1] [ 249.584797][ C1] task:migration/3 state:S stack:29600 pid:33 tgid:33 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 249.588485][ C1] Stopper: 0x0 <- 0x0 [ 249.589749][ C1] Call Trace: [ 249.590810][ C1] [ 249.591747][ C1] __schedule+0x125e/0x6990 [ 249.593169][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.594725][ C1] ? __pfx___schedule+0x10/0x10 [ 249.596236][ C1] ? find_held_lock+0x2b/0x80 [ 249.597708][ C1] ? schedule+0x225/0x2c0 [ 249.599079][ C1] schedule+0xdd/0x2c0 [ 249.600357][ C1] smpboot_thread_fn+0x754/0xb90 [ 249.601908][ C1] ? kthread+0x13a/0x450 [ 249.603232][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 249.604931][ C1] kthread+0x373/0x450 [ 249.606218][ C1] ? __pfx_kthread+0x10/0x10 [ 249.607663][ C1] ret_from_fork+0x730/0xd60 [ 249.609112][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.610706][ C1] ? __switch_to+0x800/0x10e0 [ 249.612107][ C1] ? __pfx_kthread+0x10/0x10 [ 249.613541][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.615026][ C1] [ 249.616005][ C1] task:ksoftirqd/3 state:S stack:25048 pid:34 tgid:34 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 249.619697][ C1] Call Trace: [ 249.620748][ C1] [ 249.621697][ C1] __schedule+0x125e/0x6990 [ 249.623131][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.624709][ C1] ? __pfx___schedule+0x10/0x10 [ 249.626233][ C1] ? find_held_lock+0x2b/0x80 [ 249.627702][ C1] ? schedule+0x225/0x2c0 [ 249.629065][ C1] schedule+0xdd/0x2c0 [ 249.630342][ C1] smpboot_thread_fn+0x754/0xb90 [ 249.631881][ C1] ? kthread+0x13a/0x450 [ 249.633194][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 249.634884][ C1] kthread+0x373/0x450 [ 249.636096][ C1] ? __pfx_kthread+0x10/0x10 [ 249.637541][ C1] ret_from_fork+0x730/0xd60 [ 249.639000][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.640591][ C1] ? __switch_to+0x800/0x10e0 [ 249.642072][ C1] ? __pfx_kthread+0x10/0x10 [ 249.643510][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.644997][ C1] [ 249.645980][ C1] task:kworker/3:0 state:R running task stack:21208 pid:35 tgid:35 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 249.650071][ C1] Workqueue: 0x0 (mm_percpu_wq) [ 249.651611][ C1] Call Trace: [ 249.652655][ C1] [ 249.653586][ C1] __schedule+0x125e/0x6990 [ 249.655006][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.656556][ C1] ? __pfx___schedule+0x10/0x10 [ 249.658007][ C1] ? find_held_lock+0x2b/0x80 [ 249.659471][ C1] ? schedule+0x225/0x2c0 [ 249.660806][ C1] schedule+0xdd/0x2c0 [ 249.662095][ C1] ? worker_thread+0x4c0/0xe50 [ 249.663541][ C1] worker_thread+0x53b/0xe50 [ 249.664988][ C1] ? kthread+0x13a/0x450 [ 249.666314][ C1] ? __pfx_worker_thread+0x10/0x10 [ 249.667901][ C1] kthread+0x373/0x450 [ 249.669182][ C1] ? __pfx_kthread+0x10/0x10 [ 249.670629][ C1] ret_from_fork+0x730/0xd60 [ 249.672070][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.673659][ C1] ? __switch_to+0x800/0x10e0 [ 249.675126][ C1] ? __pfx_kthread+0x10/0x10 [ 249.676521][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.678027][ C1] [ 249.679055][ C1] task:kworker/3:0H state:I stack:27976 pid:36 tgid:36 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 249.682722][ C1] Workqueue: 0x0 (kblockd) [ 249.684153][ C1] Call Trace: [ 249.685200][ C1] [ 249.686140][ C1] __schedule+0x125e/0x6990 [ 249.687561][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.689138][ C1] ? rcu_is_watching+0x13/0xc0 [ 249.690647][ C1] ? __pfx___schedule+0x10/0x10 [ 249.692162][ C1] ? find_held_lock+0x2b/0x80 [ 249.693629][ C1] ? schedule+0x225/0x2c0 [ 249.695123][ C1] schedule+0xdd/0x2c0 [ 249.696622][ C1] ? worker_thread+0x4c0/0xe50 [ 249.698361][ C1] worker_thread+0x53b/0xe50 [ 249.699954][ C1] ? kthread+0x13a/0x450 [ 249.701461][ C1] ? __pfx_worker_thread+0x10/0x10 [ 249.703271][ C1] kthread+0x373/0x450 [ 249.704647][ C1] ? __pfx_kthread+0x10/0x10 [ 249.706182][ C1] ret_from_fork+0x730/0xd60 [ 249.707618][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.709211][ C1] ? __switch_to+0x800/0x10e0 [ 249.710688][ C1] ? __pfx_kthread+0x10/0x10 [ 249.712114][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.713611][ C1] [ 249.714592][ C1] task:kworker/u33:0 state:I stack:22616 pid:37 tgid:37 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 249.718091][ C1] Workqueue: 0x0 (wg-kex-wg0) [ 249.719603][ C1] Call Trace: [ 249.720645][ C1] [ 249.721587][ C1] __schedule+0x125e/0x6990 [ 249.723009][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.724480][ C1] ? __pfx___schedule+0x10/0x10 [ 249.725933][ C1] ? find_held_lock+0x2b/0x80 [ 249.727397][ C1] ? schedule+0x225/0x2c0 [ 249.728767][ C1] schedule+0xdd/0x2c0 [ 249.730047][ C1] ? worker_thread+0x4c0/0xe50 [ 249.731529][ C1] worker_thread+0x53b/0xe50 [ 249.732969][ C1] ? kthread+0x13a/0x450 [ 249.734298][ C1] ? __pfx_worker_thread+0x10/0x10 [ 249.735872][ C1] kthread+0x373/0x450 [ 249.737145][ C1] ? __pfx_kthread+0x10/0x10 [ 249.738601][ C1] ret_from_fork+0x730/0xd60 [ 249.740033][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.741630][ C1] ? __switch_to+0x800/0x10e0 [ 249.743101][ C1] ? __pfx_kthread+0x10/0x10 [ 249.744536][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.746035][ C1] [ 249.747012][ C1] task:kworker/u33:1 state:I stack:23512 pid:38 tgid:38 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 249.750625][ C1] Workqueue: 0x0 (events_unbound) [ 249.752222][ C1] Call Trace: [ 249.753272][ C1] [ 249.754213][ C1] __schedule+0x125e/0x6990 [ 249.755636][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.757184][ C1] ? __pfx___schedule+0x10/0x10 [ 249.758707][ C1] ? find_held_lock+0x2b/0x80 [ 249.760168][ C1] ? schedule+0x225/0x2c0 [ 249.761527][ C1] schedule+0xdd/0x2c0 [ 249.762813][ C1] ? worker_thread+0x4c0/0xe50 [ 249.764304][ C1] worker_thread+0x53b/0xe50 [ 249.765788][ C1] ? kthread+0x13a/0x450 [ 249.767118][ C1] ? __pfx_worker_thread+0x10/0x10 [ 249.768725][ C1] kthread+0x373/0x450 [ 249.770006][ C1] ? __pfx_kthread+0x10/0x10 [ 249.771457][ C1] ret_from_fork+0x730/0xd60 [ 249.772903][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.774504][ C1] ? __switch_to+0x800/0x10e0 [ 249.775967][ C1] ? __pfx_kthread+0x10/0x10 [ 249.777429][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.778949][ C1] [ 249.779922][ C1] task:kdevtmpfs state:S stack:24792 pid:39 tgid:39 ppid:2 task_flags:0x208140 flags:0x00080000 [ 249.783524][ C1] Call Trace: [ 249.784576][ C1] [ 249.785505][ C1] __schedule+0x125e/0x6990 [ 249.786928][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.788489][ C1] ? __pfx___schedule+0x10/0x10 [ 249.790023][ C1] ? find_held_lock+0x2b/0x80 [ 249.791488][ C1] ? schedule+0x225/0x2c0 [ 249.792838][ C1] schedule+0xdd/0x2c0 [ 249.794118][ C1] ? devtmpfs_work_loop+0xa56/0xaed [ 249.795749][ C1] devtmpfs_work_loop+0xade/0xaed [ 249.797314][ C1] ? __pfx_try_to_wake_up+0x10/0x10 [ 249.798953][ C1] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 249.800661][ C1] ? do_raw_spin_lock+0x128/0x260 [ 249.802237][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 249.803902][ C1] ? rcu_is_watching+0x13/0xc0 [ 249.805392][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 249.807197][ C1] ? kthread+0x13a/0x450 [ 249.808528][ C1] ? __pfx_devtmpfsd+0x10/0x10 [ 249.810021][ C1] devtmpfsd+0x3f/0x50 [ 249.811292][ C1] kthread+0x373/0x450 [ 249.812544][ C1] ? __pfx_kthread+0x10/0x10 [ 249.813986][ C1] ret_from_fork+0x730/0xd60 [ 249.815435][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.817026][ C1] ? __switch_to+0x800/0x10e0 [ 249.818459][ C1] ? __pfx_kthread+0x10/0x10 [ 249.819902][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.821395][ C1] [ 249.822385][ C1] task:kworker/R-inet_ state:I stack:29400 pid:40 tgid:40 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 249.826047][ C1] Call Trace: [ 249.827093][ C1] [ 249.828030][ C1] __schedule+0x125e/0x6990 [ 249.829446][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.831018][ C1] ? __pfx___schedule+0x10/0x10 [ 249.832527][ C1] ? find_held_lock+0x2b/0x80 [ 249.834010][ C1] ? schedule+0x225/0x2c0 [ 249.835357][ C1] schedule+0xdd/0x2c0 [ 249.836634][ C1] rescuer_thread+0xd79/0x16e0 [ 249.838108][ C1] ? do_raw_spin_lock+0x128/0x260 [ 249.839707][ C1] ? find_held_lock+0x2b/0x80 [ 249.841213][ C1] ? rcu_is_watching+0x13/0xc0 [ 249.842751][ C1] ? rescuer_thread+0x129/0x16e0 [ 249.844248][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 249.845971][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 249.847520][ C1] ? __kthread_parkme+0x18f/0x230 [ 249.849037][ C1] ? kthread+0x13a/0x450 [ 249.850350][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 249.851911][ C1] kthread+0x373/0x450 [ 249.853154][ C1] ? __pfx_kthread+0x10/0x10 [ 249.854652][ C1] ret_from_fork+0x730/0xd60 [ 249.856067][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.857632][ C1] ? __switch_to+0x800/0x10e0 [ 249.859103][ C1] ? __pfx_kthread+0x10/0x10 [ 249.860532][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.862066][ C1] [ 249.863020][ C1] task:rcu_tasks_kthre state:I stack:30184 pid:41 tgid:41 ppid:2 task_flags:0x208040 flags:0x00080000 [ 249.866524][ C1] Call Trace: [ 249.867526][ C1] [ 249.868424][ C1] __schedule+0x125e/0x6990 [ 249.869792][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.871274][ C1] ? __pfx___schedule+0x10/0x10 [ 249.872686][ C1] ? find_held_lock+0x2b/0x80 [ 249.874124][ C1] ? schedule+0x225/0x2c0 [ 249.875412][ C1] schedule+0xdd/0x2c0 [ 249.876631][ C1] rcu_tasks_one_gp+0x65c/0xd60 [ 249.878080][ C1] ? rcu_tasks_one_gp+0x12f/0xd60 [ 249.879603][ C1] rcu_tasks_kthread+0x1a5/0x220 [ 249.881091][ C1] ? kthread+0x13a/0x450 [ 249.882374][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 249.883970][ C1] kthread+0x373/0x450 [ 249.885175][ C1] ? __pfx_kthread+0x10/0x10 [ 249.886594][ C1] ret_from_fork+0x730/0xd60 [ 249.887991][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.889545][ C1] ? __switch_to+0x800/0x10e0 [ 249.890966][ C1] ? __pfx_kthread+0x10/0x10 [ 249.892348][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.893814][ C1] [ 249.894768][ C1] task:kworker/1:1 state:I stack:22696 pid:42 tgid:42 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 249.898276][ C1] Workqueue: 0x0 (mld) [ 249.899563][ C1] Call Trace: [ 249.900565][ C1] [ 249.901458][ C1] __schedule+0x125e/0x6990 [ 249.902835][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.904327][ C1] ? __pfx___schedule+0x10/0x10 [ 249.905793][ C1] ? find_held_lock+0x2b/0x80 [ 249.907215][ C1] ? schedule+0x225/0x2c0 [ 249.908529][ C1] schedule+0xdd/0x2c0 [ 249.909740][ C1] ? worker_thread+0x4c0/0xe50 [ 249.911171][ C1] worker_thread+0x53b/0xe50 [ 249.912548][ C1] ? kthread+0x13a/0x450 [ 249.913839][ C1] ? __pfx_worker_thread+0x10/0x10 [ 249.915367][ C1] kthread+0x373/0x450 [ 249.916606][ C1] ? __pfx_kthread+0x10/0x10 [ 249.918003][ C1] ret_from_fork+0x730/0xd60 [ 249.919409][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.920951][ C1] ? __switch_to+0x800/0x10e0 [ 249.922572][ C1] ? __pfx_kthread+0x10/0x10 [ 249.924129][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.925590][ C1] [ 249.926578][ C1] task:kauditd state:R running task stack:28024 pid:43 tgid:43 ppid:2 task_flags:0x200040 flags:0x00080000 [ 249.930679][ C1] Call Trace: [ 249.931732][ C1] [ 249.932663][ C1] __schedule+0x125e/0x6990 [ 249.934099][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.935681][ C1] ? __pfx___schedule+0x10/0x10 [ 249.937200][ C1] ? find_held_lock+0x2b/0x80 [ 249.938701][ C1] ? schedule+0x225/0x2c0 [ 249.940065][ C1] schedule+0xdd/0x2c0 [ 249.941343][ C1] kauditd_thread+0x4da/0xb30 [ 249.942795][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 249.944444][ C1] ? rcu_is_watching+0x13/0xc0 [ 249.945959][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 249.947848][ C1] ? __kthread_parkme+0x18f/0x230 [ 249.949445][ C1] ? kthread+0x13a/0x450 [ 249.950779][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 249.952403][ C1] kthread+0x373/0x450 [ 249.953689][ C1] ? __pfx_kthread+0x10/0x10 [ 249.955139][ C1] ret_from_fork+0x730/0xd60 [ 249.956596][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.958197][ C1] ? __switch_to+0x800/0x10e0 [ 249.959638][ C1] ? __pfx_kthread+0x10/0x10 [ 249.961077][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.962577][ C1] [ 249.963555][ C1] task:pr/ttyS0 state:S stack:28328 pid:44 tgid:44 ppid:2 task_flags:0x208040 flags:0x00080000 [ 249.967231][ C1] Call Trace: [ 249.968292][ C1] [ 249.969250][ C1] __schedule+0x125e/0x6990 [ 249.970696][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 249.972267][ C1] ? __pfx___schedule+0x10/0x10 [ 249.973809][ C1] ? find_held_lock+0x2b/0x80 [ 249.975305][ C1] ? schedule+0x225/0x2c0 [ 249.976785][ C1] schedule+0xdd/0x2c0 [ 249.978120][ C1] nbcon_kthread_func+0x666/0x7f0 [ 249.979752][ C1] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 249.981559][ C1] ? __kthread_parkme+0x18f/0x230 [ 249.983223][ C1] ? kthread+0x13a/0x450 [ 249.984602][ C1] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 249.986407][ C1] kthread+0x373/0x450 [ 249.987744][ C1] ? __pfx_kthread+0x10/0x10 [ 249.989286][ C1] ret_from_fork+0x730/0xd60 [ 249.990799][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.992422][ C1] ? __switch_to+0x800/0x10e0 [ 249.993935][ C1] ? __pfx_kthread+0x10/0x10 [ 249.995407][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.996931][ C1] [ 249.997927][ C1] task:khungtaskd state:S stack:29248 pid:45 tgid:45 ppid:2 task_flags:0x208040 flags:0x00080000 [ 250.001646][ C1] Call Trace: [ 250.002722][ C1] [ 250.003677][ C1] __schedule+0x125e/0x6990 [ 250.005119][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.006698][ C1] ? __pfx___schedule+0x10/0x10 [ 250.008226][ C1] ? find_held_lock+0x2b/0x80 [ 250.009728][ C1] ? schedule+0x225/0x2c0 [ 250.011098][ C1] schedule+0xdd/0x2c0 [ 250.012410][ C1] schedule_timeout+0x127/0x280 [ 250.013937][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 250.015623][ C1] ? __pfx_process_timeout+0x10/0x10 [ 250.017292][ C1] ? find_held_lock+0x2b/0x80 [ 250.018802][ C1] ? watchdog+0xc81/0x10c0 [ 250.020204][ C1] ? watchdog+0xc81/0x10c0 [ 250.021628][ C1] watchdog+0x138/0x10c0 [ 250.022983][ C1] ? __pfx_watchdog+0x10/0x10 [ 250.024479][ C1] ? __kthread_parkme+0x18f/0x230 [ 250.026120][ C1] ? kthread+0x13a/0x450 [ 250.027445][ C1] ? __pfx_watchdog+0x10/0x10 [ 250.028932][ C1] kthread+0x373/0x450 [ 250.030229][ C1] ? __pfx_kthread+0x10/0x10 [ 250.031684][ C1] ret_from_fork+0x730/0xd60 [ 250.033141][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.034769][ C1] ? __switch_to+0x800/0x10e0 [ 250.036245][ C1] ? __pfx_kthread+0x10/0x10 [ 250.037702][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.039243][ C1] [ 250.040228][ C1] task:oom_reaper state:S stack:29392 pid:46 tgid:46 ppid:2 task_flags:0x200040 flags:0x00080000 [ 250.043918][ C1] Call Trace: [ 250.044986][ C1] [ 250.045935][ C1] __schedule+0x125e/0x6990 [ 250.047367][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.048958][ C1] ? __pfx___schedule+0x10/0x10 [ 250.050494][ C1] ? find_held_lock+0x2b/0x80 [ 250.051974][ C1] ? schedule+0x225/0x2c0 [ 250.053337][ C1] ? kthread+0x13a/0x450 [ 250.054679][ C1] schedule+0xdd/0x2c0 [ 250.055962][ C1] oom_reaper+0x830/0xa10 [ 250.057323][ C1] ? do_raw_spin_lock+0x128/0x260 [ 250.058941][ C1] ? __kthread_parkme+0xbb/0x230 [ 250.060488][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 250.062028][ C1] ? rcu_is_watching+0x13/0xc0 [ 250.063523][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 250.065416][ C1] ? __kthread_parkme+0x18f/0x230 [ 250.066979][ C1] ? kthread+0x13a/0x450 [ 250.068313][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 250.069854][ C1] kthread+0x373/0x450 [ 250.071144][ C1] ? __pfx_kthread+0x10/0x10 [ 250.072579][ C1] ret_from_fork+0x730/0xd60 [ 250.074033][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.075637][ C1] ? __switch_to+0x800/0x10e0 [ 250.077068][ C1] ? __pfx_kthread+0x10/0x10 [ 250.078544][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.080061][ C1] [ 250.081041][ C1] task:kworker/R-write state:I stack:29728 pid:47 tgid:47 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 250.084650][ C1] Call Trace: [ 250.085647][ C1] [ 250.086551][ C1] __schedule+0x125e/0x6990 [ 250.087902][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.089387][ C1] ? __pfx___schedule+0x10/0x10 [ 250.090886][ C1] ? find_held_lock+0x2b/0x80 [ 250.092356][ C1] ? schedule+0x225/0x2c0 [ 250.093726][ C1] schedule+0xdd/0x2c0 [ 250.095013][ C1] rescuer_thread+0xd79/0x16e0 [ 250.096505][ C1] ? do_raw_spin_lock+0x128/0x260 [ 250.098014][ C1] ? find_held_lock+0x2b/0x80 [ 250.099463][ C1] ? rcu_is_watching+0x13/0xc0 [ 250.100932][ C1] ? rescuer_thread+0x129/0x16e0 [ 250.102446][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 250.104195][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.105816][ C1] ? __kthread_parkme+0x18f/0x230 [ 250.107412][ C1] ? kthread+0x13a/0x450 [ 250.108757][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.110393][ C1] kthread+0x373/0x450 [ 250.111821][ C1] ? __pfx_kthread+0x10/0x10 [ 250.113261][ C1] ret_from_fork+0x730/0xd60 [ 250.114746][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.116377][ C1] ? __switch_to+0x800/0x10e0 [ 250.117876][ C1] ? __pfx_kthread+0x10/0x10 [ 250.119356][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.120877][ C1] [ 250.121885][ C1] task:kcompactd0 state:S stack:26096 pid:48 tgid:48 ppid:2 task_flags:0x200040 flags:0x00080000 [ 250.125538][ C1] Call Trace: [ 250.126521][ C1] [ 250.127451][ C1] __schedule+0x125e/0x6990 [ 250.128889][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.130460][ C1] ? __pfx___schedule+0x10/0x10 [ 250.131984][ C1] ? find_held_lock+0x2b/0x80 [ 250.133458][ C1] ? schedule+0x225/0x2c0 [ 250.134828][ C1] schedule+0xdd/0x2c0 [ 250.136108][ C1] schedule_timeout+0x127/0x280 [ 250.137591][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 250.139281][ C1] ? prepare_to_wait_event+0xbe/0x770 [ 250.140955][ C1] ? __pfx_process_timeout+0x10/0x10 [ 250.142635][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 250.144452][ C1] ? prepare_to_wait_event+0xbe/0x770 [ 250.146095][ C1] kcompactd+0x96a/0xd20 [ 250.147435][ C1] ? __pfx_kcompactd+0x10/0x10 [ 250.148951][ C1] ? __kthread_parkme+0xbb/0x230 [ 250.150508][ C1] ? rcu_is_watching+0x13/0xc0 [ 250.152008][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 250.153910][ C1] ? __kthread_parkme+0x18f/0x230 [ 250.155492][ C1] ? kthread+0x13a/0x450 [ 250.156829][ C1] ? __pfx_kcompactd+0x10/0x10 [ 250.158369][ C1] kthread+0x373/0x450 [ 250.159656][ C1] ? __pfx_kthread+0x10/0x10 [ 250.161104][ C1] ret_from_fork+0x730/0xd60 [ 250.162572][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.164174][ C1] ? __switch_to+0x800/0x10e0 [ 250.165646][ C1] ? __pfx_kthread+0x10/0x10 [ 250.167098][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.168616][ C1] [ 250.169596][ C1] task:kcompactd1 state:S stack:29120 pid:49 tgid:49 ppid:2 task_flags:0x200040 flags:0x00080000 [ 250.173253][ C1] Call Trace: [ 250.174313][ C1] [ 250.175253][ C1] __schedule+0x125e/0x6990 [ 250.176681][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.178248][ C1] ? __pfx___schedule+0x10/0x10 [ 250.179777][ C1] ? find_held_lock+0x2b/0x80 [ 250.181240][ C1] ? schedule+0x225/0x2c0 [ 250.182643][ C1] schedule+0xdd/0x2c0 [ 250.183928][ C1] schedule_timeout+0x127/0x280 [ 250.185457][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 250.187150][ C1] ? prepare_to_wait_event+0xbe/0x770 [ 250.188839][ C1] ? __pfx_process_timeout+0x10/0x10 [ 250.190491][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 250.192294][ C1] ? prepare_to_wait_event+0xbe/0x770 [ 250.193979][ C1] kcompactd+0x96a/0xd20 [ 250.195318][ C1] ? __pfx_kcompactd+0x10/0x10 [ 250.196827][ C1] ? __kthread_parkme+0xbb/0x230 [ 250.198409][ C1] ? rcu_is_watching+0x13/0xc0 [ 250.199912][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 250.201819][ C1] ? __kthread_parkme+0x18f/0x230 [ 250.203404][ C1] ? kthread+0x13a/0x450 [ 250.204734][ C1] ? __pfx_kcompactd+0x10/0x10 [ 250.206260][ C1] kthread+0x373/0x450 [ 250.207539][ C1] ? __pfx_kthread+0x10/0x10 [ 250.209005][ C1] ret_from_fork+0x730/0xd60 [ 250.210444][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.212046][ C1] ? __switch_to+0x800/0x10e0 [ 250.213517][ C1] ? __pfx_kthread+0x10/0x10 [ 250.214973][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.216481][ C1] [ 250.217462][ C1] task:kworker/2:1 state:I stack:22280 pid:50 tgid:50 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 250.221197][ C1] Workqueue: 0x0 (wg-crypt-wg1) [ 250.222768][ C1] Call Trace: [ 250.223839][ C1] [ 250.224777][ C1] __schedule+0x125e/0x6990 [ 250.226207][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.227768][ C1] ? __pfx___schedule+0x10/0x10 [ 250.229262][ C1] ? find_held_lock+0x2b/0x80 [ 250.230747][ C1] ? schedule+0x225/0x2c0 [ 250.232065][ C1] schedule+0xdd/0x2c0 [ 250.233345][ C1] ? worker_thread+0x4c0/0xe50 [ 250.234855][ C1] worker_thread+0x53b/0xe50 [ 250.236306][ C1] ? __pfx_worker_thread+0x10/0x10 [ 250.237907][ C1] ? kthread+0x13a/0x450 [ 250.239237][ C1] ? __pfx_worker_thread+0x10/0x10 [ 250.240837][ C1] kthread+0x373/0x450 [ 250.242137][ C1] ? __pfx_kthread+0x10/0x10 [ 250.243582][ C1] ret_from_fork+0x730/0xd60 [ 250.245018][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.246628][ C1] ? __switch_to+0x800/0x10e0 [ 250.248089][ C1] ? __pfx_kthread+0x10/0x10 [ 250.249542][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.251068][ C1] [ 250.252052][ C1] task:ksmd state:S stack:28296 pid:51 tgid:51 ppid:2 task_flags:0x200040 flags:0x00080000 [ 250.255684][ C1] Call Trace: [ 250.256742][ C1] [ 250.257682][ C1] __schedule+0x125e/0x6990 [ 250.259130][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.260685][ C1] ? __pfx___schedule+0x10/0x10 [ 250.262222][ C1] ? find_held_lock+0x2b/0x80 [ 250.263695][ C1] ? schedule+0x225/0x2c0 [ 250.265053][ C1] schedule+0xdd/0x2c0 [ 250.266341][ C1] ksm_scan_thread+0x1cf4/0x71e0 [ 250.267892][ C1] ? __pfx_find_held_lock+0x10/0x10 [ 250.269514][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 250.271337][ C1] ? __pfx_ksm_scan_thread+0x10/0x10 [ 250.272978][ C1] ? find_held_lock+0x2b/0x80 [ 250.274450][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.276005][ C1] ? __mutex_unlock_slowpath+0x35d/0x930 [ 250.277755][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 250.279675][ C1] ? do_raw_spin_lock+0x128/0x260 [ 250.281243][ C1] ? find_held_lock+0x2b/0x80 [ 250.282733][ C1] ? __kthread_parkme+0xbb/0x230 [ 250.284292][ C1] ? __kthread_parkme+0x18f/0x230 [ 250.285875][ C1] ? kthread+0x13a/0x450 [ 250.287197][ C1] ? __pfx_ksm_scan_thread+0x10/0x10 [ 250.288808][ C1] kthread+0x373/0x450 [ 250.290083][ C1] ? __pfx_kthread+0x10/0x10 [ 250.291531][ C1] ret_from_fork+0x730/0xd60 [ 250.292988][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.294600][ C1] ? __switch_to+0x800/0x10e0 [ 250.296077][ C1] ? __pfx_kthread+0x10/0x10 [ 250.297531][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.299073][ C1] [ 250.300055][ C1] task:khugepaged state:S stack:28096 pid:52 tgid:52 ppid:2 task_flags:0x200040 flags:0x00080000 [ 250.303703][ C1] Call Trace: [ 250.304758][ C1] [ 250.305697][ C1] __schedule+0x125e/0x6990 [ 250.307139][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.308718][ C1] ? __pfx___schedule+0x10/0x10 [ 250.310245][ C1] ? find_held_lock+0x2b/0x80 [ 250.311721][ C1] ? schedule+0x225/0x2c0 [ 250.313078][ C1] schedule+0xdd/0x2c0 [ 250.314370][ C1] schedule_timeout+0x127/0x280 [ 250.315898][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 250.317572][ C1] ? prepare_to_wait_event+0xbe/0x770 [ 250.319267][ C1] ? __pfx_process_timeout+0x10/0x10 [ 250.320919][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 250.322701][ C1] ? prepare_to_wait_event+0xbe/0x770 [ 250.324376][ C1] khugepaged+0x647/0x1600 [ 250.325792][ C1] ? __pfx_khugepaged+0x10/0x10 [ 250.327334][ C1] ? lock_acquire+0x1d1/0x380 [ 250.328824][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 250.330722][ C1] ? find_held_lock+0x2b/0x80 [ 250.332195][ C1] ? __kthread_parkme+0xbb/0x230 [ 250.333750][ C1] ? __kthread_parkme+0x18f/0x230 [ 250.335320][ C1] ? kthread+0x13a/0x450 [ 250.336659][ C1] ? __pfx_khugepaged+0x10/0x10 [ 250.338216][ C1] kthread+0x373/0x450 [ 250.339513][ C1] ? __pfx_kthread+0x10/0x10 [ 250.340970][ C1] ret_from_fork+0x730/0xd60 [ 250.342434][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.344043][ C1] ? __switch_to+0x800/0x10e0 [ 250.345505][ C1] ? __pfx_kthread+0x10/0x10 [ 250.346964][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.348494][ C1] [ 250.349477][ C1] task:kworker/R-bio_c state:I stack:30952 pid:53 tgid:53 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 250.353167][ C1] Call Trace: [ 250.354232][ C1] [ 250.355171][ C1] __schedule+0x125e/0x6990 [ 250.356600][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.358168][ C1] ? __pfx___schedule+0x10/0x10 [ 250.359682][ C1] ? find_held_lock+0x2b/0x80 [ 250.361052][ C1] ? schedule+0x225/0x2c0 [ 250.362417][ C1] schedule+0xdd/0x2c0 [ 250.363715][ C1] rescuer_thread+0xd79/0x16e0 [ 250.365193][ C1] ? do_raw_spin_lock+0x128/0x260 [ 250.366768][ C1] ? find_held_lock+0x2b/0x80 [ 250.368243][ C1] ? rcu_is_watching+0x13/0xc0 [ 250.369772][ C1] ? rescuer_thread+0x129/0x16e0 [ 250.371322][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 250.373128][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.374757][ C1] ? __kthread_parkme+0x18f/0x230 [ 250.376329][ C1] ? kthread+0x13a/0x450 [ 250.377656][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.379295][ C1] kthread+0x373/0x450 [ 250.380571][ C1] ? __pfx_kthread+0x10/0x10 [ 250.382046][ C1] ret_from_fork+0x730/0xd60 [ 250.383501][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.385110][ C1] ? __switch_to+0x800/0x10e0 [ 250.386593][ C1] ? __pfx_kthread+0x10/0x10 [ 250.388048][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.389557][ C1] [ 250.390552][ C1] task:kworker/R-kbloc state:I stack:30984 pid:54 tgid:54 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 250.394222][ C1] Call Trace: [ 250.395281][ C1] [ 250.396244][ C1] __schedule+0x125e/0x6990 [ 250.397670][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.399253][ C1] ? __pfx___schedule+0x10/0x10 [ 250.400782][ C1] ? find_held_lock+0x2b/0x80 [ 250.402278][ C1] ? schedule+0x225/0x2c0 [ 250.403632][ C1] schedule+0xdd/0x2c0 [ 250.404838][ C1] rescuer_thread+0xd79/0x16e0 [ 250.406279][ C1] ? do_raw_spin_lock+0x128/0x260 [ 250.407764][ C1] ? find_held_lock+0x2b/0x80 [ 250.409151][ C1] ? rcu_is_watching+0x13/0xc0 [ 250.410649][ C1] ? rescuer_thread+0x129/0x16e0 [ 250.412199][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 250.414024][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.415640][ C1] ? __kthread_parkme+0x18f/0x230 [ 250.417197][ C1] ? kthread+0x13a/0x450 [ 250.418551][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.420181][ C1] kthread+0x373/0x450 [ 250.421476][ C1] ? __pfx_kthread+0x10/0x10 [ 250.422944][ C1] ret_from_fork+0x730/0xd60 [ 250.424360][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.425874][ C1] ? __switch_to+0x800/0x10e0 [ 250.427375][ C1] ? __pfx_kthread+0x10/0x10 [ 250.428850][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.430322][ C1] [ 250.431200][ C1] task:kworker/R-blkcg state:I stack:29728 pid:55 tgid:55 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 250.434929][ C1] Call Trace: [ 250.435990][ C1] [ 250.436933][ C1] __schedule+0x125e/0x6990 [ 250.438406][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.439975][ C1] ? __pfx___schedule+0x10/0x10 [ 250.441516][ C1] ? find_held_lock+0x2b/0x80 [ 250.443016][ C1] ? schedule+0x225/0x2c0 [ 250.444404][ C1] schedule+0xdd/0x2c0 [ 250.445689][ C1] rescuer_thread+0xd79/0x16e0 [ 250.447194][ C1] ? do_raw_spin_lock+0x128/0x260 [ 250.448766][ C1] ? find_held_lock+0x2b/0x80 [ 250.450212][ C1] ? rcu_is_watching+0x13/0xc0 [ 250.451701][ C1] ? rescuer_thread+0x129/0x16e0 [ 250.453244][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 250.455061][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.456653][ C1] ? __kthread_parkme+0x18f/0x230 [ 250.458240][ C1] ? kthread+0x13a/0x450 [ 250.459608][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.461267][ C1] kthread+0x373/0x450 [ 250.462568][ C1] ? __pfx_kthread+0x10/0x10 [ 250.464038][ C1] ret_from_fork+0x730/0xd60 [ 250.465498][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.467140][ C1] ? __switch_to+0x800/0x10e0 [ 250.468619][ C1] ? __pfx_kthread+0x10/0x10 [ 250.470098][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.471625][ C1] [ 250.472607][ C1] task:kworker/R-kinte state:I stack:29424 pid:56 tgid:56 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 250.476312][ C1] Call Trace: [ 250.477377][ C1] [ 250.478326][ C1] __schedule+0x125e/0x6990 [ 250.479759][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.481319][ C1] ? __pfx___schedule+0x10/0x10 [ 250.482867][ C1] ? find_held_lock+0x2b/0x80 [ 250.484348][ C1] ? schedule+0x225/0x2c0 [ 250.485708][ C1] schedule+0xdd/0x2c0 [ 250.486995][ C1] rescuer_thread+0xd79/0x16e0 [ 250.488520][ C1] ? do_raw_spin_lock+0x128/0x260 [ 250.490116][ C1] ? find_held_lock+0x2b/0x80 [ 250.491593][ C1] ? rcu_is_watching+0x13/0xc0 [ 250.493094][ C1] ? rescuer_thread+0x129/0x16e0 [ 250.494657][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 250.496473][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.498117][ C1] ? __kthread_parkme+0x18f/0x230 [ 250.499708][ C1] ? kthread+0x13a/0x450 [ 250.501043][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.502696][ C1] kthread+0x373/0x450 [ 250.503892][ C1] ? __pfx_kthread+0x10/0x10 [ 250.505324][ C1] ret_from_fork+0x730/0xd60 [ 250.506795][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.508424][ C1] ? __switch_to+0x800/0x10e0 [ 250.509910][ C1] ? __pfx_kthread+0x10/0x10 [ 250.511358][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.512866][ C1] [ 250.513847][ C1] task:kworker/u33:2 state:I stack:22904 pid:57 tgid:57 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 250.517505][ C1] Workqueue: 0x0 (events_unbound) [ 250.519123][ C1] Call Trace: [ 250.520170][ C1] [ 250.521110][ C1] __schedule+0x125e/0x6990 [ 250.522537][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.524100][ C1] ? __pfx___schedule+0x10/0x10 [ 250.525628][ C1] ? find_held_lock+0x2b/0x80 [ 250.527110][ C1] ? schedule+0x225/0x2c0 [ 250.528471][ C1] schedule+0xdd/0x2c0 [ 250.529755][ C1] ? worker_thread+0x4c0/0xe50 [ 250.531247][ C1] worker_thread+0x53b/0xe50 [ 250.532706][ C1] ? __pfx_worker_thread+0x10/0x10 [ 250.534330][ C1] ? kthread+0x13a/0x450 [ 250.535662][ C1] ? __pfx_worker_thread+0x10/0x10 [ 250.537236][ C1] kthread+0x373/0x450 [ 250.538515][ C1] ? __pfx_kthread+0x10/0x10 [ 250.539969][ C1] ret_from_fork+0x730/0xd60 [ 250.541432][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.543042][ C1] ? __switch_to+0x800/0x10e0 [ 250.544517][ C1] ? __pfx_kthread+0x10/0x10 [ 250.545980][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.547489][ C1] [ 250.548502][ C1] task:irq/9-acpi state:S stack:29472 pid:58 tgid:58 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 250.552188][ C1] Call Trace: [ 250.553238][ C1] [ 250.554186][ C1] __schedule+0x125e/0x6990 [ 250.555615][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.557177][ C1] ? __pfx___schedule+0x10/0x10 [ 250.558736][ C1] ? find_held_lock+0x2b/0x80 [ 250.560212][ C1] ? schedule+0x225/0x2c0 [ 250.561599][ C1] schedule+0xdd/0x2c0 [ 250.562896][ C1] irq_thread+0x200/0x7b0 [ 250.564254][ C1] ? __pfx_irq_thread_fn+0x10/0x10 [ 250.565856][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 250.567684][ C1] ? __pfx_irq_thread+0x10/0x10 [ 250.569227][ C1] ? __kthread_parkme+0x18f/0x230 [ 250.570823][ C1] ? kthread+0x13a/0x450 [ 250.572159][ C1] ? __pfx_irq_thread+0x10/0x10 [ 250.573690][ C1] kthread+0x373/0x450 [ 250.574979][ C1] ? __pfx_kthread+0x10/0x10 [ 250.576423][ C1] ret_from_fork+0x730/0xd60 [ 250.577876][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.579507][ C1] ? __switch_to+0x800/0x10e0 [ 250.580941][ C1] ? __pfx_kthread+0x10/0x10 [ 250.582406][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.583921][ C1] [ 250.584905][ C1] task:kworker/R-tpm_d state:I stack:29400 pid:59 tgid:59 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 250.588724][ C1] Call Trace: [ 250.589776][ C1] [ 250.590726][ C1] __schedule+0x125e/0x6990 [ 250.592157][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.593724][ C1] ? __pfx___schedule+0x10/0x10 [ 250.595191][ C1] ? find_held_lock+0x2b/0x80 [ 250.596626][ C1] ? schedule+0x225/0x2c0 [ 250.597952][ C1] schedule+0xdd/0x2c0 [ 250.599179][ C1] rescuer_thread+0xd79/0x16e0 [ 250.600617][ C1] ? do_raw_spin_lock+0x128/0x260 [ 250.602145][ C1] ? find_held_lock+0x2b/0x80 [ 250.603562][ C1] ? rcu_is_watching+0x13/0xc0 [ 250.605042][ C1] ? rescuer_thread+0x129/0x16e0 [ 250.606567][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 250.608312][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.609929][ C1] ? __kthread_parkme+0x18f/0x230 [ 250.611484][ C1] ? kthread+0x13a/0x450 [ 250.612787][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.614387][ C1] kthread+0x373/0x450 [ 250.615687][ C1] ? __pfx_kthread+0x10/0x10 [ 250.617140][ C1] ret_from_fork+0x730/0xd60 [ 250.618562][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.620161][ C1] ? __switch_to+0x800/0x10e0 [ 250.621643][ C1] ? __pfx_kthread+0x10/0x10 [ 250.623091][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.624607][ C1] [ 250.625596][ C1] task:kworker/R-ata_s state:I stack:31104 pid:60 tgid:60 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 250.629388][ C1] Call Trace: [ 250.630476][ C1] [ 250.631417][ C1] __schedule+0x125e/0x6990 [ 250.632849][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.634418][ C1] ? __pfx___schedule+0x10/0x10 [ 250.635951][ C1] ? find_held_lock+0x2b/0x80 [ 250.637433][ C1] ? schedule+0x225/0x2c0 [ 250.638824][ C1] schedule+0xdd/0x2c0 [ 250.640107][ C1] rescuer_thread+0xd79/0x16e0 [ 250.641626][ C1] ? do_raw_spin_lock+0x128/0x260 [ 250.643214][ C1] ? find_held_lock+0x2b/0x80 [ 250.644694][ C1] ? rcu_is_watching+0x13/0xc0 [ 250.646211][ C1] ? rescuer_thread+0x129/0x16e0 [ 250.647769][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 250.649591][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.651236][ C1] ? __kthread_parkme+0x18f/0x230 [ 250.652825][ C1] ? kthread+0x13a/0x450 [ 250.654167][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.655796][ C1] kthread+0x373/0x450 [ 250.657081][ C1] ? __pfx_kthread+0x10/0x10 [ 250.658554][ C1] ret_from_fork+0x730/0xd60 [ 250.660018][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.661634][ C1] ? __switch_to+0x800/0x10e0 [ 250.663099][ C1] ? __pfx_kthread+0x10/0x10 [ 250.664532][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.666026][ C1] [ 250.667026][ C1] task:kworker/R-md_bi state:I stack:29400 pid:61 tgid:61 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 250.670696][ C1] Call Trace: [ 250.671749][ C1] [ 250.672685][ C1] __schedule+0x125e/0x6990 [ 250.674116][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.675683][ C1] ? __pfx___schedule+0x10/0x10 [ 250.677202][ C1] ? find_held_lock+0x2b/0x80 [ 250.678707][ C1] ? schedule+0x225/0x2c0 [ 250.680064][ C1] schedule+0xdd/0x2c0 [ 250.681345][ C1] rescuer_thread+0xd79/0x16e0 [ 250.682854][ C1] ? do_raw_spin_lock+0x128/0x260 [ 250.684434][ C1] ? find_held_lock+0x2b/0x80 [ 250.685906][ C1] ? rcu_is_watching+0x13/0xc0 [ 250.687417][ C1] ? rescuer_thread+0x129/0x16e0 [ 250.688988][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 250.690806][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.692424][ C1] ? __kthread_parkme+0x18f/0x230 [ 250.694007][ C1] ? kthread+0x13a/0x450 [ 250.695336][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.696958][ C1] kthread+0x373/0x450 [ 250.698250][ C1] ? __pfx_kthread+0x10/0x10 [ 250.699714][ C1] ret_from_fork+0x730/0xd60 [ 250.701170][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.702800][ C1] ? __switch_to+0x800/0x10e0 [ 250.704291][ C1] ? __pfx_kthread+0x10/0x10 [ 250.705740][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.707253][ C1] [ 250.708245][ C1] task:kworker/R-edac- state:I stack:30680 pid:62 tgid:62 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 250.711711][ C1] Call Trace: [ 250.712647][ C1] [ 250.713479][ C1] __schedule+0x125e/0x6990 [ 250.714899][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.716455][ C1] ? __pfx___schedule+0x10/0x10 [ 250.717989][ C1] ? find_held_lock+0x2b/0x80 [ 250.719488][ C1] ? schedule+0x225/0x2c0 [ 250.720846][ C1] schedule+0xdd/0x2c0 [ 250.722144][ C1] rescuer_thread+0xd79/0x16e0 [ 250.723643][ C1] ? do_raw_spin_lock+0x128/0x260 [ 250.725208][ C1] ? find_held_lock+0x2b/0x80 [ 250.726699][ C1] ? rcu_is_watching+0x13/0xc0 [ 250.728195][ C1] ? rescuer_thread+0x129/0x16e0 [ 250.729744][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 250.731562][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.733171][ C1] ? __kthread_parkme+0x18f/0x230 [ 250.734758][ C1] ? kthread+0x13a/0x450 [ 250.736069][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.737699][ C1] kthread+0x373/0x450 [ 250.739016][ C1] ? __pfx_kthread+0x10/0x10 [ 250.740460][ C1] ret_from_fork+0x730/0xd60 [ 250.741799][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.743394][ C1] ? __switch_to+0x800/0x10e0 [ 250.744872][ C1] ? __pfx_kthread+0x10/0x10 [ 250.746335][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.747854][ C1] [ 250.748838][ C1] task:kworker/R-devfr state:I stack:29424 pid:63 tgid:63 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 250.752462][ C1] Call Trace: [ 250.753521][ C1] [ 250.754471][ C1] __schedule+0x125e/0x6990 [ 250.755903][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.757383][ C1] ? __pfx___schedule+0x10/0x10 [ 250.758869][ C1] ? find_held_lock+0x2b/0x80 [ 250.760272][ C1] ? schedule+0x225/0x2c0 [ 250.761630][ C1] schedule+0xdd/0x2c0 [ 250.762849][ C1] rescuer_thread+0xd79/0x16e0 [ 250.764334][ C1] ? do_raw_spin_lock+0x128/0x260 [ 250.765830][ C1] ? find_held_lock+0x2b/0x80 [ 250.767237][ C1] ? rcu_is_watching+0x13/0xc0 [ 250.768669][ C1] ? rescuer_thread+0x129/0x16e0 [ 250.770221][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 250.772048][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.773645][ C1] ? __kthread_parkme+0x18f/0x230 [ 250.775183][ C1] ? kthread+0x13a/0x450 [ 250.776447][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.778076][ C1] kthread+0x373/0x450 [ 250.779378][ C1] ? __pfx_kthread+0x10/0x10 [ 250.780829][ C1] ret_from_fork+0x730/0xd60 [ 250.782304][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.783905][ C1] ? __switch_to+0x800/0x10e0 [ 250.785408][ C1] ? __pfx_kthread+0x10/0x10 [ 250.786878][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.788412][ C1] [ 250.789399][ C1] task:kworker/3:1 state:I stack:20784 pid:64 tgid:64 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 250.793063][ C1] Workqueue: 0x0 (wg-crypt-wg0) [ 250.794626][ C1] Call Trace: [ 250.795681][ C1] [ 250.796617][ C1] __schedule+0x125e/0x6990 [ 250.798061][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.799637][ C1] ? __pfx___schedule+0x10/0x10 [ 250.801158][ C1] ? find_held_lock+0x2b/0x80 [ 250.802650][ C1] ? schedule+0x225/0x2c0 [ 250.803901][ C1] schedule+0xdd/0x2c0 [ 250.805180][ C1] ? worker_thread+0x4c0/0xe50 [ 250.806690][ C1] worker_thread+0x53b/0xe50 [ 250.808148][ C1] ? kthread+0x13a/0x450 [ 250.809478][ C1] ? __pfx_worker_thread+0x10/0x10 [ 250.811086][ C1] kthread+0x373/0x450 [ 250.812370][ C1] ? __pfx_kthread+0x10/0x10 [ 250.813820][ C1] ret_from_fork+0x730/0xd60 [ 250.815270][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.816887][ C1] ? __switch_to+0x800/0x10e0 [ 250.818400][ C1] ? __pfx_kthread+0x10/0x10 [ 250.819859][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.821372][ C1] [ 250.822382][ C1] task:kworker/u33:3 state:I stack:24344 pid:65 tgid:65 ppid:2 task_flags:0x4208160 flags:0x00080000 [ 250.826069][ C1] Workqueue: 0x0 (events_unbound) [ 250.827679][ C1] Call Trace: [ 250.828739][ C1] [ 250.829681][ C1] __schedule+0x125e/0x6990 [ 250.831121][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.832683][ C1] ? __pfx___schedule+0x10/0x10 [ 250.834207][ C1] ? find_held_lock+0x2b/0x80 [ 250.835682][ C1] ? schedule+0x225/0x2c0 [ 250.837038][ C1] schedule+0xdd/0x2c0 [ 250.838325][ C1] ? worker_thread+0x4c0/0xe50 [ 250.839823][ C1] worker_thread+0x53b/0xe50 [ 250.841275][ C1] ? kthread+0x13a/0x450 [ 250.842623][ C1] ? __pfx_worker_thread+0x10/0x10 [ 250.844220][ C1] kthread+0x373/0x450 [ 250.845504][ C1] ? __pfx_kthread+0x10/0x10 [ 250.846963][ C1] ret_from_fork+0x730/0xd60 [ 250.848431][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.850039][ C1] ? __switch_to+0x800/0x10e0 [ 250.851509][ C1] ? __pfx_kthread+0x10/0x10 [ 250.852962][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.854470][ C1] [ 250.855453][ C1] task:kworker/R-ib-co state:I stack:29728 pid:66 tgid:66 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 250.859118][ C1] Call Trace: [ 250.860170][ C1] [ 250.861111][ C1] __schedule+0x125e/0x6990 [ 250.862577][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.864144][ C1] ? __pfx___schedule+0x10/0x10 [ 250.865670][ C1] ? find_held_lock+0x2b/0x80 [ 250.867151][ C1] ? schedule+0x225/0x2c0 [ 250.868527][ C1] schedule+0xdd/0x2c0 [ 250.869821][ C1] rescuer_thread+0xd79/0x16e0 [ 250.871345][ C1] ? do_raw_spin_lock+0x128/0x260 [ 250.872925][ C1] ? find_held_lock+0x2b/0x80 [ 250.874405][ C1] ? rcu_is_watching+0x13/0xc0 [ 250.875874][ C1] ? rescuer_thread+0x129/0x16e0 [ 250.877413][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 250.879254][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.880896][ C1] ? __kthread_parkme+0x18f/0x230 [ 250.882505][ C1] ? kthread+0x13a/0x450 [ 250.883812][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.885441][ C1] kthread+0x373/0x450 [ 250.886745][ C1] ? __pfx_kthread+0x10/0x10 [ 250.888192][ C1] ret_from_fork+0x730/0xd60 [ 250.889605][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.891217][ C1] ? __switch_to+0x800/0x10e0 [ 250.892694][ C1] ? __pfx_kthread+0x10/0x10 [ 250.894159][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.895670][ C1] [ 250.896653][ C1] task:kworker/u34:0 state:I stack:26856 pid:67 tgid:67 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 250.900327][ C1] Workqueue: 0x0 (hci4) [ 250.901677][ C1] Call Trace: [ 250.902746][ C1] [ 250.903687][ C1] __schedule+0x125e/0x6990 [ 250.905118][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.906689][ C1] ? __pfx___schedule+0x10/0x10 [ 250.908211][ C1] ? find_held_lock+0x2b/0x80 [ 250.909691][ C1] ? schedule+0x225/0x2c0 [ 250.911065][ C1] schedule+0xdd/0x2c0 [ 250.912351][ C1] ? worker_thread+0x4c0/0xe50 [ 250.913860][ C1] worker_thread+0x53b/0xe50 [ 250.915328][ C1] ? kthread+0x13a/0x450 [ 250.916667][ C1] ? __pfx_worker_thread+0x10/0x10 [ 250.918275][ C1] kthread+0x373/0x450 [ 250.919567][ C1] ? __pfx_kthread+0x10/0x10 [ 250.921023][ C1] ret_from_fork+0x730/0xd60 [ 250.922498][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.924109][ C1] ? __switch_to+0x800/0x10e0 [ 250.925586][ C1] ? __pfx_kthread+0x10/0x10 [ 250.927050][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.928589][ C1] [ 250.929575][ C1] task:kworker/u35:0 state:I stack:28320 pid:68 tgid:68 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 250.933255][ C1] Workqueue: 0x0 (ib-comp-unb-wq) [ 250.934816][ C1] Call Trace: [ 250.935877][ C1] [ 250.936825][ C1] __schedule+0x125e/0x6990 [ 250.938271][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.939847][ C1] ? rcu_is_watching+0x13/0xc0 [ 250.941357][ C1] ? __pfx___schedule+0x10/0x10 [ 250.942822][ C1] ? find_held_lock+0x2b/0x80 [ 250.944303][ C1] ? schedule+0x225/0x2c0 [ 250.945665][ C1] schedule+0xdd/0x2c0 [ 250.946951][ C1] ? worker_thread+0x4c0/0xe50 [ 250.948464][ C1] worker_thread+0x53b/0xe50 [ 250.949921][ C1] ? kthread+0x13a/0x450 [ 250.951259][ C1] ? __pfx_worker_thread+0x10/0x10 [ 250.952866][ C1] kthread+0x373/0x450 [ 250.954164][ C1] ? __pfx_kthread+0x10/0x10 [ 250.955616][ C1] ret_from_fork+0x730/0xd60 [ 250.957111][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.958737][ C1] ? __switch_to+0x800/0x10e0 [ 250.960212][ C1] ? __pfx_kthread+0x10/0x10 [ 250.961676][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.963198][ C1] [ 250.964185][ C1] task:kworker/R-ib-co state:I stack:29728 pid:69 tgid:69 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 250.967871][ C1] Call Trace: [ 250.968950][ C1] [ 250.969907][ C1] __schedule+0x125e/0x6990 [ 250.971344][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 250.972919][ C1] ? __pfx___schedule+0x10/0x10 [ 250.974406][ C1] ? find_held_lock+0x2b/0x80 [ 250.975894][ C1] ? schedule+0x225/0x2c0 [ 250.977263][ C1] schedule+0xdd/0x2c0 [ 250.978571][ C1] rescuer_thread+0xd79/0x16e0 [ 250.980093][ C1] ? do_raw_spin_lock+0x128/0x260 [ 250.981689][ C1] ? find_held_lock+0x2b/0x80 [ 250.983188][ C1] ? rcu_is_watching+0x13/0xc0 [ 250.984699][ C1] ? rescuer_thread+0x129/0x16e0 [ 250.986246][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 250.988071][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.989700][ C1] ? __kthread_parkme+0x18f/0x230 [ 250.991286][ C1] ? kthread+0x13a/0x450 [ 250.992622][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 250.994261][ C1] kthread+0x373/0x450 [ 250.995546][ C1] ? __pfx_kthread+0x10/0x10 [ 250.997002][ C1] ret_from_fork+0x730/0xd60 [ 250.998493][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.000098][ C1] ? __switch_to+0x800/0x10e0 [ 251.001580][ C1] ? __pfx_kthread+0x10/0x10 [ 251.003050][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.004541][ C1] [ 251.005533][ C1] task:kworker/R-ib_mc state:I stack:29728 pid:70 tgid:70 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 251.009237][ C1] Call Trace: [ 251.010305][ C1] [ 251.011249][ C1] __schedule+0x125e/0x6990 [ 251.012684][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 251.014261][ C1] ? __pfx___schedule+0x10/0x10 [ 251.015795][ C1] ? find_held_lock+0x2b/0x80 [ 251.017278][ C1] ? schedule+0x225/0x2c0 [ 251.018671][ C1] schedule+0xdd/0x2c0 [ 251.019983][ C1] rescuer_thread+0xd79/0x16e0 [ 251.021502][ C1] ? do_raw_spin_lock+0x128/0x260 [ 251.023089][ C1] ? find_held_lock+0x2b/0x80 [ 251.024563][ C1] ? rcu_is_watching+0x13/0xc0 [ 251.026076][ C1] ? rescuer_thread+0x129/0x16e0 [ 251.027630][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 251.029468][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.031110][ C1] ? __kthread_parkme+0x18f/0x230 [ 251.032698][ C1] ? kthread+0x13a/0x450 [ 251.034040][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.035670][ C1] kthread+0x373/0x450 [ 251.036948][ C1] ? __pfx_kthread+0x10/0x10 [ 251.038419][ C1] ret_from_fork+0x730/0xd60 [ 251.039873][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.041474][ C1] ? __switch_to+0x800/0x10e0 [ 251.042965][ C1] ? __pfx_kthread+0x10/0x10 [ 251.044427][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.045878][ C1] [ 251.046849][ C1] task:kworker/R-ib_nl state:I stack:29424 pid:71 tgid:71 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 251.050551][ C1] Call Trace: [ 251.051602][ C1] [ 251.052539][ C1] __schedule+0x125e/0x6990 [ 251.053993][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 251.055535][ C1] ? __pfx___schedule+0x10/0x10 [ 251.057060][ C1] ? find_held_lock+0x2b/0x80 [ 251.058571][ C1] ? schedule+0x225/0x2c0 [ 251.059937][ C1] schedule+0xdd/0x2c0 [ 251.061229][ C1] rescuer_thread+0xd79/0x16e0 [ 251.062757][ C1] ? do_raw_spin_lock+0x128/0x260 [ 251.064337][ C1] ? find_held_lock+0x2b/0x80 [ 251.065795][ C1] ? rcu_is_watching+0x13/0xc0 [ 251.067302][ C1] ? rescuer_thread+0x129/0x16e0 [ 251.068877][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 251.070702][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.072321][ C1] ? __kthread_parkme+0x18f/0x230 [ 251.073907][ C1] ? kthread+0x13a/0x450 [ 251.075236][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.076854][ C1] kthread+0x373/0x450 [ 251.078142][ C1] ? __pfx_kthread+0x10/0x10 [ 251.079617][ C1] ret_from_fork+0x730/0xd60 [ 251.081072][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.082613][ C1] ? __switch_to+0x800/0x10e0 [ 251.084084][ C1] ? __pfx_kthread+0x10/0x10 [ 251.085531][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.087042][ C1] [ 251.088023][ C1] task:kworker/R-rpcio state:I stack:30496 pid:72 tgid:72 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 251.091736][ C1] Call Trace: [ 251.092790][ C1] [ 251.093726][ C1] __schedule+0x125e/0x6990 [ 251.095194][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 251.096753][ C1] ? __pfx___schedule+0x10/0x10 [ 251.098292][ C1] ? find_held_lock+0x2b/0x80 [ 251.099776][ C1] ? schedule+0x225/0x2c0 [ 251.101128][ C1] schedule+0xdd/0x2c0 [ 251.102424][ C1] rescuer_thread+0xd79/0x16e0 [ 251.103923][ C1] ? do_raw_spin_lock+0x128/0x260 [ 251.105493][ C1] ? find_held_lock+0x2b/0x80 [ 251.106970][ C1] ? rcu_is_watching+0x13/0xc0 [ 251.108473][ C1] ? rescuer_thread+0x129/0x16e0 [ 251.110028][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 251.111841][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.113456][ C1] ? __kthread_parkme+0x18f/0x230 [ 251.115011][ C1] ? kthread+0x13a/0x450 [ 251.116348][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.117985][ C1] kthread+0x373/0x450 [ 251.119297][ C1] ? __pfx_kthread+0x10/0x10 [ 251.120755][ C1] ret_from_fork+0x730/0xd60 [ 251.122232][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.123841][ C1] ? __switch_to+0x800/0x10e0 [ 251.125331][ C1] ? __pfx_kthread+0x10/0x10 [ 251.126804][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.128323][ C1] [ 251.129335][ C1] task:kworker/R-xprti state:I stack:30920 pid:73 tgid:73 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 251.133035][ C1] Call Trace: [ 251.134097][ C1] [ 251.135054][ C1] __schedule+0x125e/0x6990 [ 251.136479][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 251.138012][ C1] ? __pfx___schedule+0x10/0x10 [ 251.139524][ C1] ? find_held_lock+0x2b/0x80 [ 251.140997][ C1] ? schedule+0x225/0x2c0 [ 251.142380][ C1] schedule+0xdd/0x2c0 [ 251.143663][ C1] rescuer_thread+0xd79/0x16e0 [ 251.145163][ C1] ? do_raw_spin_lock+0x128/0x260 [ 251.146738][ C1] ? find_held_lock+0x2b/0x80 [ 251.148211][ C1] ? rcu_is_watching+0x13/0xc0 [ 251.149729][ C1] ? rescuer_thread+0x129/0x16e0 [ 251.151281][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 251.153090][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.154719][ C1] ? __kthread_parkme+0x18f/0x230 [ 251.156296][ C1] ? kthread+0x13a/0x450 [ 251.157627][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.159279][ C1] kthread+0x373/0x450 [ 251.160556][ C1] ? __pfx_kthread+0x10/0x10 [ 251.162022][ C1] ret_from_fork+0x730/0xd60 [ 251.163479][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.165086][ C1] ? __switch_to+0x800/0x10e0 [ 251.166590][ C1] ? __pfx_kthread+0x10/0x10 [ 251.168056][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.169572][ C1] [ 251.170573][ C1] task:kworker/R-cfg80 state:I stack:30920 pid:74 tgid:74 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 251.174270][ C1] Call Trace: [ 251.175326][ C1] [ 251.176264][ C1] __schedule+0x125e/0x6990 [ 251.177698][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 251.179282][ C1] ? __pfx___schedule+0x10/0x10 [ 251.180805][ C1] ? find_held_lock+0x2b/0x80 [ 251.182306][ C1] ? schedule+0x225/0x2c0 [ 251.183667][ C1] schedule+0xdd/0x2c0 [ 251.184935][ C1] rescuer_thread+0xd79/0x16e0 [ 251.186441][ C1] ? do_raw_spin_lock+0x128/0x260 [ 251.188010][ C1] ? find_held_lock+0x2b/0x80 [ 251.189500][ C1] ? rcu_is_watching+0x13/0xc0 [ 251.191011][ C1] ? rescuer_thread+0x129/0x16e0 [ 251.192555][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 251.194401][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.196031][ C1] ? __kthread_parkme+0x18f/0x230 [ 251.197595][ C1] ? kthread+0x13a/0x450 [ 251.198960][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.200572][ C1] kthread+0x373/0x450 [ 251.201865][ C1] ? __pfx_kthread+0x10/0x10 [ 251.203327][ C1] ret_from_fork+0x730/0xd60 [ 251.204729][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.206298][ C1] ? __switch_to+0x800/0x10e0 [ 251.207743][ C1] ? __pfx_kthread+0x10/0x10 [ 251.209195][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.210662][ C1] [ 251.211631][ C1] task:kworker/R-mld state:I stack:29376 pid:75 tgid:75 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 251.215175][ C1] Call Trace: [ 251.216207][ C1] [ 251.217124][ C1] __schedule+0x125e/0x6990 [ 251.218530][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 251.220041][ C1] ? __pfx___schedule+0x10/0x10 [ 251.221541][ C1] ? find_held_lock+0x2b/0x80 [ 251.223004][ C1] ? schedule+0x225/0x2c0 [ 251.224321][ C1] schedule+0xdd/0x2c0 [ 251.225553][ C1] rescuer_thread+0xd79/0x16e0 [ 251.227067][ C1] ? do_raw_spin_lock+0x128/0x260 [ 251.228646][ C1] ? find_held_lock+0x2b/0x80 [ 251.230129][ C1] ? rcu_is_watching+0x13/0xc0 [ 251.231632][ C1] ? rescuer_thread+0x129/0x16e0 [ 251.233225][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 251.235052][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.236674][ C1] ? __kthread_parkme+0x18f/0x230 [ 251.238248][ C1] ? kthread+0x13a/0x450 [ 251.239605][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.241246][ C1] kthread+0x373/0x450 [ 251.242554][ C1] ? __pfx_kthread+0x10/0x10 [ 251.244018][ C1] ret_from_fork+0x730/0xd60 [ 251.245472][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.247094][ C1] ? __switch_to+0x800/0x10e0 [ 251.248572][ C1] ? __pfx_kthread+0x10/0x10 [ 251.250040][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.251512][ C1] [ 251.252499][ C1] task:kworker/R-ipv6_ state:I stack:29424 pid:76 tgid:76 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 251.256182][ C1] Call Trace: [ 251.257240][ C1] [ 251.258213][ C1] __schedule+0x125e/0x6990 [ 251.259662][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 251.261222][ C1] ? __pfx___schedule+0x10/0x10 [ 251.262766][ C1] ? find_held_lock+0x2b/0x80 [ 251.264250][ C1] ? schedule+0x225/0x2c0 [ 251.265613][ C1] schedule+0xdd/0x2c0 [ 251.266917][ C1] rescuer_thread+0xd79/0x16e0 [ 251.268429][ C1] ? do_raw_spin_lock+0x128/0x260 [ 251.270020][ C1] ? find_held_lock+0x2b/0x80 [ 251.271504][ C1] ? rcu_is_watching+0x13/0xc0 [ 251.273006][ C1] ? rescuer_thread+0x129/0x16e0 [ 251.274570][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 251.276387][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.278026][ C1] ? __kthread_parkme+0x18f/0x230 [ 251.279649][ C1] ? kthread+0x13a/0x450 [ 251.281030][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.282711][ C1] kthread+0x373/0x450 [ 251.284007][ C1] ? __pfx_kthread+0x10/0x10 [ 251.285449][ C1] ret_from_fork+0x730/0xd60 [ 251.286921][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.288548][ C1] ? __switch_to+0x800/0x10e0 [ 251.290036][ C1] ? __pfx_kthread+0x10/0x10 [ 251.291491][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.292982][ C1] [ 251.293978][ C1] task:kworker/u33:4 state:I stack:23552 pid:77 tgid:77 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 251.297652][ C1] Workqueue: 0x0 (events_unbound) [ 251.299288][ C1] Call Trace: [ 251.300346][ C1] [ 251.301286][ C1] __schedule+0x125e/0x6990 [ 251.302731][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 251.304309][ C1] ? __pfx___schedule+0x10/0x10 [ 251.305836][ C1] ? find_held_lock+0x2b/0x80 [ 251.307316][ C1] ? schedule+0x225/0x2c0 [ 251.308701][ C1] schedule+0xdd/0x2c0 [ 251.310012][ C1] ? worker_thread+0x4c0/0xe50 [ 251.311558][ C1] worker_thread+0x53b/0xe50 [ 251.313016][ C1] ? __pfx_worker_thread+0x10/0x10 [ 251.314625][ C1] ? kthread+0x13a/0x450 [ 251.315957][ C1] ? __pfx_worker_thread+0x10/0x10 [ 251.317573][ C1] kthread+0x373/0x450 [ 251.318901][ C1] ? __pfx_kthread+0x10/0x10 [ 251.320351][ C1] ret_from_fork+0x730/0xd60 [ 251.321816][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.323422][ C1] ? __switch_to+0x800/0x10e0 [ 251.324886][ C1] ? __pfx_kthread+0x10/0x10 [ 251.326344][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.327886][ C1] [ 251.328881][ C1] task:kworker/1:2 state:I stack:25960 pid:79 tgid:79 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 251.332528][ C1] Workqueue: 0x0 (wg-crypt-wg0) [ 251.334088][ C1] Call Trace: [ 251.335135][ C1] [ 251.336069][ C1] __schedule+0x125e/0x6990 [ 251.337491][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 251.339072][ C1] ? __pfx___schedule+0x10/0x10 [ 251.340589][ C1] ? find_held_lock+0x2b/0x80 [ 251.342081][ C1] ? schedule+0x225/0x2c0 [ 251.343436][ C1] schedule+0xdd/0x2c0 [ 251.344722][ C1] ? worker_thread+0x4c0/0xe50 [ 251.346230][ C1] worker_thread+0x53b/0xe50 [ 251.347684][ C1] ? kthread+0x13a/0x450 [ 251.349038][ C1] ? __pfx_worker_thread+0x10/0x10 [ 251.350646][ C1] kthread+0x373/0x450 [ 251.351948][ C1] ? __pfx_kthread+0x10/0x10 [ 251.353392][ C1] ret_from_fork+0x730/0xd60 [ 251.354785][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.356321][ C1] ? __switch_to+0x800/0x10e0 [ 251.357736][ C1] ? __pfx_kthread+0x10/0x10 [ 251.359218][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.360688][ C1] [ 251.361800][ C1] task:kworker/u33:5 state:I stack:22536 pid:109 tgid:109 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 251.365400][ C1] Workqueue: 0x0 (events_unbound) [ 251.366997][ C1] Call Trace: [ 251.368037][ C1] [ 251.368967][ C1] __schedule+0x125e/0x6990 [ 251.370370][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 251.371885][ C1] ? __pfx___schedule+0x10/0x10 [ 251.373710][ C1] ? find_held_lock+0x2b/0x80 [ 251.375186][ C1] ? schedule+0x225/0x2c0 [ 251.376518][ C1] schedule+0xdd/0x2c0 [ 251.377744][ C1] ? worker_thread+0x4c0/0xe50 [ 251.379325][ C1] worker_thread+0x53b/0xe50 [ 251.380735][ C1] ? kthread+0x13a/0x450 [ 251.382043][ C1] ? __pfx_worker_thread+0x10/0x10 [ 251.383594][ C1] kthread+0x373/0x450 [ 251.384856][ C1] ? __pfx_kthread+0x10/0x10 [ 251.386258][ C1] ret_from_fork+0x730/0xd60 [ 251.387673][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.389261][ C1] ? __switch_to+0x800/0x10e0 [ 251.390771][ C1] ? __pfx_kthread+0x10/0x10 [ 251.392487][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.394290][ C1] [ 251.395462][ C1] task:kswapd0 state:S stack:25912 pid:117 tgid:117 ppid:2 task_flags:0x200840 flags:0x00080000 [ 251.399358][ C1] Call Trace: [ 251.400634][ C1] [ 251.401817][ C1] __schedule+0x125e/0x6990 [ 251.403578][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 251.405431][ C1] ? __pfx___schedule+0x10/0x10 [ 251.407249][ C1] ? find_held_lock+0x2b/0x80 [ 251.408834][ C1] ? schedule+0x225/0x2c0 [ 251.410369][ C1] schedule+0xdd/0x2c0 [ 251.411869][ C1] schedule_timeout+0x127/0x280 [ 251.413438][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 251.415124][ C1] ? __pfx_process_timeout+0x10/0x10 [ 251.416924][ C1] ? __reset_isolation_suitable+0x34f/0x3e0 [ 251.418923][ C1] ? wakeup_kcompactd+0x2af/0x3d0 [ 251.420507][ C1] kswapd+0x334/0xb50 [ 251.421778][ C1] ? __pfx_kswapd+0x10/0x10 [ 251.423205][ C1] ? __rcu_read_lock+0x10/0x70 [ 251.424705][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 251.426598][ C1] ? __kthread_parkme+0x18f/0x230 [ 251.428176][ C1] ? kthread+0x13a/0x450 [ 251.429512][ C1] ? __pfx_kswapd+0x10/0x10 [ 251.430942][ C1] kthread+0x373/0x450 [ 251.432251][ C1] ? __pfx_kthread+0x10/0x10 [ 251.433700][ C1] ret_from_fork+0x730/0xd60 [ 251.435157][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.436753][ C1] ? __switch_to+0x800/0x10e0 [ 251.438240][ C1] ? __pfx_kthread+0x10/0x10 [ 251.439699][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.441214][ C1] [ 251.442222][ C1] task:kswapd1 state:S stack:30552 pid:118 tgid:118 ppid:2 task_flags:0x200840 flags:0x00080000 [ 251.445878][ C1] Call Trace: [ 251.446955][ C1] [ 251.447898][ C1] __schedule+0x125e/0x6990 [ 251.449348][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 251.450925][ C1] ? __pfx___schedule+0x10/0x10 [ 251.452452][ C1] ? find_held_lock+0x2b/0x80 [ 251.453941][ C1] ? schedule+0x225/0x2c0 [ 251.455303][ C1] schedule+0xdd/0x2c0 [ 251.456591][ C1] kswapd+0xa14/0xb50 [ 251.457830][ C1] ? __pfx_kswapd+0x10/0x10 [ 251.459420][ C1] ? __rcu_read_lock+0x10/0x70 [ 251.460933][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 251.462856][ C1] ? __kthread_parkme+0x18f/0x230 [ 251.464438][ C1] ? kthread+0x13a/0x450 [ 251.465777][ C1] ? __pfx_kswapd+0x10/0x10 [ 251.467211][ C1] kthread+0x373/0x450 [ 251.468511][ C1] ? __pfx_kthread+0x10/0x10 [ 251.469969][ C1] ret_from_fork+0x730/0xd60 [ 251.471419][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.473017][ C1] ? __switch_to+0x800/0x10e0 [ 251.474498][ C1] ? __pfx_kthread+0x10/0x10 [ 251.475980][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.477484][ C1] [ 251.478490][ C1] task:ecryptfs-kthrea state:S stack:30704 pid:123 tgid:123 ppid:2 task_flags:0x200040 flags:0x00080000 [ 251.482255][ C1] Call Trace: [ 251.483308][ C1] [ 251.484245][ C1] __schedule+0x125e/0x6990 [ 251.485674][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 251.487234][ C1] ? __pfx___schedule+0x10/0x10 [ 251.488805][ C1] ? find_held_lock+0x2b/0x80 [ 251.490279][ C1] ? schedule+0x225/0x2c0 [ 251.491622][ C1] ? kthread+0x13a/0x450 [ 251.492959][ C1] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 251.494704][ C1] schedule+0xdd/0x2c0 [ 251.495990][ C1] ecryptfs_threadfn+0x30d/0x4b0 [ 251.497549][ C1] ? __kthread_parkme+0xbb/0x230 [ 251.499116][ C1] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 251.500827][ C1] ? rcu_is_watching+0x13/0xc0 [ 251.502348][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 251.504255][ C1] ? __kthread_parkme+0x18f/0x230 [ 251.505845][ C1] ? kthread+0x13a/0x450 [ 251.507185][ C1] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 251.508903][ C1] kthread+0x373/0x450 [ 251.510196][ C1] ? __pfx_kthread+0x10/0x10 [ 251.511652][ C1] ret_from_fork+0x730/0xd60 [ 251.513107][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.514723][ C1] ? __switch_to+0x800/0x10e0 [ 251.516184][ C1] ? __pfx_kthread+0x10/0x10 [ 251.517642][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.519179][ C1] [ 251.520165][ C1] task:kworker/R-nfsio state:I stack:30728 pid:126 tgid:126 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 251.523857][ C1] Call Trace: [ 251.524914][ C1] [ 251.525856][ C1] __schedule+0x125e/0x6990 [ 251.527294][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 251.528876][ C1] ? __pfx___schedule+0x10/0x10 [ 251.530408][ C1] ? find_held_lock+0x2b/0x80 [ 251.531889][ C1] ? schedule+0x225/0x2c0 [ 251.533248][ C1] schedule+0xdd/0x2c0 [ 251.534551][ C1] rescuer_thread+0xd79/0x16e0 [ 251.536062][ C1] ? do_raw_spin_lock+0x128/0x260 [ 251.537644][ C1] ? find_held_lock+0x2b/0x80 [ 251.539133][ C1] ? rcu_is_watching+0x13/0xc0 [ 251.540642][ C1] ? rescuer_thread+0x129/0x16e0 [ 251.542214][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 251.544034][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.545661][ C1] ? __kthread_parkme+0x18f/0x230 [ 251.547261][ C1] ? kthread+0x13a/0x450 [ 251.548613][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.550249][ C1] kthread+0x373/0x450 [ 251.551536][ C1] ? __pfx_kthread+0x10/0x10 [ 251.552992][ C1] ret_from_fork+0x730/0xd60 [ 251.554458][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.556068][ C1] ? __switch_to+0x800/0x10e0 [ 251.557546][ C1] ? __pfx_kthread+0x10/0x10 [ 251.559009][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.560522][ C1] [ 251.561515][ C1] task:kworker/R-smbdi state:I stack:29400 pid:132 tgid:132 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 251.565202][ C1] Call Trace: [ 251.566263][ C1] [ 251.567203][ C1] __schedule+0x125e/0x6990 [ 251.568640][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 251.570207][ C1] ? __pfx___schedule+0x10/0x10 [ 251.571739][ C1] ? find_held_lock+0x2b/0x80 [ 251.573219][ C1] ? schedule+0x225/0x2c0 [ 251.574584][ C1] schedule+0xdd/0x2c0 [ 251.575876][ C1] rescuer_thread+0xd79/0x16e0 [ 251.577377][ C1] ? do_raw_spin_lock+0x128/0x260 [ 251.578954][ C1] ? find_held_lock+0x2b/0x80 [ 251.580433][ C1] ? rcu_is_watching+0x13/0xc0 [ 251.581944][ C1] ? rescuer_thread+0x129/0x16e0 [ 251.583499][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 251.585330][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.586967][ C1] ? __kthread_parkme+0x18f/0x230 [ 251.588565][ C1] ? kthread+0x13a/0x450 [ 251.589904][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.591530][ C1] kthread+0x373/0x450 [ 251.592819][ C1] ? __pfx_kthread+0x10/0x10 [ 251.594279][ C1] ret_from_fork+0x730/0xd60 [ 251.595742][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.597343][ C1] ? __switch_to+0x800/0x10e0 [ 251.598827][ C1] ? __pfx_kthread+0x10/0x10 [ 251.600278][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.601807][ C1] [ 251.602802][ C1] task:kworker/R-cifsi state:I stack:29424 pid:134 tgid:134 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 251.606478][ C1] Call Trace: [ 251.607534][ C1] [ 251.608489][ C1] __schedule+0x125e/0x6990 [ 251.609843][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 251.611414][ C1] ? __pfx___schedule+0x10/0x10 [ 251.612941][ C1] ? find_held_lock+0x2b/0x80 [ 251.614424][ C1] ? schedule+0x225/0x2c0 [ 251.615789][ C1] schedule+0xdd/0x2c0 [ 251.617073][ C1] rescuer_thread+0xd79/0x16e0 [ 251.618560][ C1] ? do_raw_spin_lock+0x128/0x260 [ 251.620137][ C1] ? find_held_lock+0x2b/0x80 [ 251.621627][ C1] ? rcu_is_watching+0x13/0xc0 [ 251.623132][ C1] ? rescuer_thread+0x129/0x16e0 [ 251.624683][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 251.626498][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.628047][ C1] ? __kthread_parkme+0x18f/0x230 [ 251.629635][ C1] ? kthread+0x13a/0x450 [ 251.630973][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.632596][ C1] kthread+0x373/0x450 [ 251.633881][ C1] ? __pfx_kthread+0x10/0x10 [ 251.635360][ C1] ret_from_fork+0x730/0xd60 [ 251.636821][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.638446][ C1] ? __switch_to+0x800/0x10e0 [ 251.639927][ C1] ? __pfx_kthread+0x10/0x10 [ 251.641380][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.642906][ C1] [ 251.643893][ C1] task:kworker/R-smb3d state:I stack:30952 pid:135 tgid:135 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 251.647566][ C1] Call Trace: [ 251.648631][ C1] [ 251.649568][ C1] __schedule+0x125e/0x6990 [ 251.651008][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 251.652572][ C1] ? __pfx___schedule+0x10/0x10 [ 251.654108][ C1] ? find_held_lock+0x2b/0x80 [ 251.655588][ C1] ? schedule+0x225/0x2c0 [ 251.656952][ C1] schedule+0xdd/0x2c0 [ 251.658244][ C1] rescuer_thread+0xd79/0x16e0 [ 251.659759][ C1] ? do_raw_spin_lock+0x128/0x260 [ 251.661334][ C1] ? find_held_lock+0x2b/0x80 [ 251.662842][ C1] ? rcu_is_watching+0x13/0xc0 [ 251.664344][ C1] ? rescuer_thread+0x129/0x16e0 [ 251.665906][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 251.667729][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.669355][ C1] ? __kthread_parkme+0x18f/0x230 [ 251.670947][ C1] ? kthread+0x13a/0x450 [ 251.672278][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.673897][ C1] kthread+0x373/0x450 [ 251.675142][ C1] ? __pfx_kthread+0x10/0x10 [ 251.676600][ C1] ret_from_fork+0x730/0xd60 [ 251.678086][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.679694][ C1] ? __switch_to+0x800/0x10e0 [ 251.681171][ C1] ? __pfx_kthread+0x10/0x10 [ 251.682671][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.684182][ C1] [ 251.685165][ C1] task:kworker/R-cifsf state:I stack:30680 pid:136 tgid:136 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 251.688871][ C1] Call Trace: [ 251.689932][ C1] [ 251.690872][ C1] __schedule+0x125e/0x6990 [ 251.692299][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 251.693847][ C1] ? __pfx___schedule+0x10/0x10 [ 251.695271][ C1] ? find_held_lock+0x2b/0x80 [ 251.696756][ C1] ? schedule+0x225/0x2c0 [ 251.698128][ C1] schedule+0xdd/0x2c0 [ 251.699438][ C1] rescuer_thread+0xd79/0x16e0 [ 251.700944][ C1] ? do_raw_spin_lock+0x128/0x260 [ 251.702536][ C1] ? find_held_lock+0x2b/0x80 [ 251.704015][ C1] ? rcu_is_watching+0x13/0xc0 [ 251.705514][ C1] ? rescuer_thread+0x129/0x16e0 [ 251.707074][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 251.708907][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.710523][ C1] ? __kthread_parkme+0x18f/0x230 [ 251.712193][ C1] ? kthread+0x13a/0x450 [ 251.713549][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.715205][ C1] kthread+0x373/0x450 [ 251.716500][ C1] ? __pfx_kthread+0x10/0x10 [ 251.717971][ C1] ret_from_fork+0x730/0xd60 [ 251.719445][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.721054][ C1] ? __switch_to+0x800/0x10e0 [ 251.722524][ C1] ? __pfx_kthread+0x10/0x10 [ 251.723978][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.725492][ C1] [ 251.726483][ C1] task:kworker/R-cifso state:I stack:28232 pid:137 tgid:137 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 251.730163][ C1] Call Trace: [ 251.731219][ C1] [ 251.732157][ C1] __schedule+0x125e/0x6990 [ 251.733587][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 251.735161][ C1] ? __pfx___schedule+0x10/0x10 [ 251.736687][ C1] ? find_held_lock+0x2b/0x80 [ 251.738178][ C1] ? schedule+0x225/0x2c0 [ 251.739563][ C1] schedule+0xdd/0x2c0 [ 251.740849][ C1] rescuer_thread+0xd79/0x16e0 [ 251.742377][ C1] ? do_raw_spin_lock+0x128/0x260 [ 251.743951][ C1] ? find_held_lock+0x2b/0x80 [ 251.745427][ C1] ? rcu_is_watching+0x13/0xc0 [ 251.746933][ C1] ? rescuer_thread+0x129/0x16e0 [ 251.748542][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 251.750353][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.751967][ C1] ? __kthread_parkme+0x18f/0x230 [ 251.753540][ C1] ? kthread+0x13a/0x450 [ 251.755165][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.757206][ C1] kthread+0x373/0x450 [ 251.758838][ C1] ? __pfx_kthread+0x10/0x10 [ 251.760670][ C1] ret_from_fork+0x730/0xd60 [ 251.762532][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.764565][ C1] ? __switch_to+0x800/0x10e0 [ 251.766429][ C1] ? __pfx_kthread+0x10/0x10 [ 251.768264][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.769998][ C1] [ 251.770986][ C1] task:kworker/R-defer state:I stack:29728 pid:138 tgid:138 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 251.774672][ C1] Call Trace: [ 251.775724][ C1] [ 251.776661][ C1] __schedule+0x125e/0x6990 [ 251.778087][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 251.779654][ C1] ? __pfx___schedule+0x10/0x10 [ 251.781171][ C1] ? find_held_lock+0x2b/0x80 [ 251.782672][ C1] ? schedule+0x225/0x2c0 [ 251.784036][ C1] schedule+0xdd/0x2c0 [ 251.785320][ C1] rescuer_thread+0xd79/0x16e0 [ 251.786828][ C1] ? do_raw_spin_lock+0x128/0x260 [ 251.788402][ C1] ? find_held_lock+0x2b/0x80 [ 251.789877][ C1] ? rcu_is_watching+0x13/0xc0 [ 251.791395][ C1] ? rescuer_thread+0x129/0x16e0 [ 251.792947][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 251.794780][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.796406][ C1] ? __kthread_parkme+0x18f/0x230 [ 251.798079][ C1] ? kthread+0x13a/0x450 [ 251.799435][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.801067][ C1] kthread+0x373/0x450 [ 251.802385][ C1] ? __pfx_kthread+0x10/0x10 [ 251.804023][ C1] ret_from_fork+0x730/0xd60 [ 251.805775][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.807519][ C1] ? __switch_to+0x800/0x10e0 [ 251.809030][ C1] ? __pfx_kthread+0x10/0x10 [ 251.810525][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.812043][ C1] [ 251.813036][ C1] task:kworker/R-serve state:I stack:29728 pid:139 tgid:139 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 251.816717][ C1] Call Trace: [ 251.817785][ C1] [ 251.818746][ C1] __schedule+0x125e/0x6990 [ 251.820184][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 251.821771][ C1] ? __pfx___schedule+0x10/0x10 [ 251.823309][ C1] ? find_held_lock+0x2b/0x80 [ 251.824797][ C1] ? schedule+0x225/0x2c0 [ 251.826177][ C1] schedule+0xdd/0x2c0 [ 251.827500][ C1] rescuer_thread+0xd79/0x16e0 [ 251.829036][ C1] ? do_raw_spin_lock+0x128/0x260 [ 251.830631][ C1] ? find_held_lock+0x2b/0x80 [ 251.832117][ C1] ? rcu_is_watching+0x13/0xc0 [ 251.833633][ C1] ? rescuer_thread+0x129/0x16e0 [ 251.835208][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 251.837043][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.838704][ C1] ? __kthread_parkme+0x18f/0x230 [ 251.840290][ C1] ? kthread+0x13a/0x450 [ 251.841648][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.843307][ C1] kthread+0x373/0x450 [ 251.844603][ C1] ? __pfx_kthread+0x10/0x10 [ 251.846069][ C1] ret_from_fork+0x730/0xd60 [ 251.847539][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.849168][ C1] ? __switch_to+0x800/0x10e0 [ 251.850667][ C1] ? __pfx_kthread+0x10/0x10 [ 251.852126][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.853663][ C1] [ 251.854672][ C1] task:kworker/R-cfid_ state:I stack:29424 pid:140 tgid:140 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 251.858492][ C1] Call Trace: [ 251.859567][ C1] [ 251.860522][ C1] __schedule+0x125e/0x6990 [ 251.861986][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 251.863576][ C1] ? __pfx___schedule+0x10/0x10 [ 251.865112][ C1] ? find_held_lock+0x2b/0x80 [ 251.866631][ C1] ? schedule+0x225/0x2c0 [ 251.868010][ C1] schedule+0xdd/0x2c0 [ 251.869334][ C1] rescuer_thread+0xd79/0x16e0 [ 251.870880][ C1] ? do_raw_spin_lock+0x128/0x260 [ 251.872471][ C1] ? find_held_lock+0x2b/0x80 [ 251.873950][ C1] ? rcu_is_watching+0x13/0xc0 [ 251.875470][ C1] ? rescuer_thread+0x129/0x16e0 [ 251.877032][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 251.878883][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.880516][ C1] ? __kthread_parkme+0x18f/0x230 [ 251.882127][ C1] ? kthread+0x13a/0x450 [ 251.883469][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 251.885093][ C1] kthread+0x373/0x450 [ 251.886395][ C1] ? __pfx_kthread+0x10/0x10 [ 251.887862][ C1] ret_from_fork+0x730/0xd60 [ 251.889341][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.890961][ C1] ? __switch_to+0x800/0x10e0 [ 251.892447][