last executing test programs: 1m31.43385062s ago: executing program 0 (id=753): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000240)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_FREEZE(r0, 0x400c620e, &(0x7f0000000300)={0x0, 0x1, 0x754}) 1m31.433794063s ago: executing program 0 (id=754): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x80108906, 0x0) 1m31.410171032s ago: executing program 0 (id=757): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x800) read(r1, &(0x7f0000000ac0)=""/1024, 0x400) 1m31.343918091s ago: executing program 0 (id=758): mkdirat(0xffffffffffffff9c, &(0x7f0000001400)='./file0\x00', 0x0) mount$bind(&(0x7f0000003a00)='.\x00', &(0x7f0000003a40)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000003a80)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000003ac0)='./file0/../file0\x00', &(0x7f0000003b00)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) syz_open_procfs(0x0, 0x0) mount$bpf(0x0, &(0x7f0000003bc0)='./file0\x00', 0x0, 0x84000, 0x0) 1m31.343076972s ago: executing program 0 (id=760): r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x80442, 0x67) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x18e) write$binfmt_elf64(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460d04000c028000000000000003003e00ecffffff940200000000000040000000000000004d020000000000000000000000003800010001017f000800030000006400000005000000000000000a000000000000000101000000000000a1"], 0x78) close(r3) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000000080)='./file1\x00', 0x44000120) close(r2) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0) 1m31.091737563s ago: executing program 0 (id=767): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000180)=0x5, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x1, @remote}, 0x10) 1m31.051778908s ago: executing program 32 (id=767): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000180)=0x5, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x1, @remote}, 0x10) 1m1.423021623s ago: executing program 2 (id=1275): r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r1, 0x400448ca, 0x0) bind$bt_hci(r1, &(0x7f0000000580)={0x1f, 0x0, 0x1}, 0x6) bind$bt_rfcomm(r0, &(0x7f0000000340)={0x1f, @none, 0xff}, 0xa) connect$bt_rfcomm(r0, &(0x7f0000000380)={0x1f, @none, 0x4}, 0xa) 1m1.407635454s ago: executing program 2 (id=1277): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001b40), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd2(0x40, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001b80)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001bc0)) 1m1.333039154s ago: executing program 2 (id=1278): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x1}, 0x50) 1m1.332826034s ago: executing program 2 (id=1279): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./dev\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x8001, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$bind(&(0x7f0000000800)='.\x00', &(0x7f0000000840)='./file0\x00', 0x0, 0x185093, 0x0) mount$bind(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x100000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000940)='\x00', 0x89901) mount$tmpfs(0x0, &(0x7f0000000980)='./file0\x00', 0x0, 0x20000, 0x0) tgkill(0x0, 0x0, 0x9) move_mount(r1, &(0x7f00000009c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000a00)='./file0\x00', 0x152) 1m1.263664907s ago: executing program 2 (id=1280): r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000008c0)={0x1, 0x1, 0x0, &(0x7f0000000900)=""/51, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000940)) r2 = dup(r0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000980)={0x1, r2}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000a00)={0x1}) 1m1.173869429s ago: executing program 2 (id=1282): setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000007c0)={0x9, &(0x7f0000000740)=[{0x6, 0x5, 0x4e, 0x6}, {0xfff8, 0x8, 0x6, 0x1}, {0x9, 0x4, 0x4, 0x8000}, {0xafa2, 0x8, 0x9, 0xd053}, {0x0, 0x6, 0x28, 0x1}, {0x1000, 0x9, 0x2, 0x71}, {0x0, 0xc, 0x0, 0x10}, {0x4, 0x35, 0x4, 0xfffffe01}, {0x0, 0x83, 0x9, 0x10000}]}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x10) socket$inet(0x2, 0x5, 0x5) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./dev\x00', 0x1ff) prctl$PR_SET_THP_DISABLE(0x41, 0x3) mount(0x0, &(0x7f0000000680)='./dev\x00', &(0x7f00000006c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./dev/nvme0\x00', 0x2, 0x0) ioctl(r0, 0xc0484e41, &(0x7f0000000740)) 1m1.135031669s ago: executing program 33 (id=1282): setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000007c0)={0x9, &(0x7f0000000740)=[{0x6, 0x5, 0x4e, 0x6}, {0xfff8, 0x8, 0x6, 0x1}, {0x9, 0x4, 0x4, 0x8000}, {0xafa2, 0x8, 0x9, 0xd053}, {0x0, 0x6, 0x28, 0x1}, {0x1000, 0x9, 0x2, 0x71}, {0x0, 0xc, 0x0, 0x10}, {0x4, 0x35, 0x4, 0xfffffe01}, {0x0, 0x83, 0x9, 0x10000}]}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x10) socket$inet(0x2, 0x5, 0x5) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./dev\x00', 0x1ff) prctl$PR_SET_THP_DISABLE(0x41, 0x3) mount(0x0, &(0x7f0000000680)='./dev\x00', &(0x7f00000006c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./dev/nvme0\x00', 0x2, 0x0) ioctl(r0, 0xc0484e41, &(0x7f0000000740)) 57.61349864s ago: executing program 5 (id=1373): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x8, 0x3, 0x4c8, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3f8, 0xffffffff, 0xffffffff, 0x3f8, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0x148, 0x170, 0x0, {}, [@common=@unspec=@helper={{0x48}}, @common=@inet=@hashlimit1={{0x58}, {'bond_slave_1\x00', {0x41, 0x1ff, 0x6, 0xb0e2, 0x10001, 0x84e, 0xfffffffb, 0x18, 0x8}, {0x1}}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00'}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x3, 0x0, 0x41, 0x0, 0x2, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x528) syz_emit_ethernet(0x38, &(0x7f00000009c0)={@multicast, @empty, @void, {@ipv6={0x86dd, @generic={0xb, 0x6, "d697da", 0x2, 0x2c, 0x80, @private1, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], "9559"}}}}}, 0x0) 57.555107056s ago: executing program 5 (id=1375): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ca) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x114) mount(0x0, &(0x7f0000000180)='./proc\x00', &(0x7f00000001c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)='27', 0x2) bpf$ENABLE_STATS(0x20, 0x0, 0xfe5d) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x6000, 0x1) syz_open_procfs(0x0, &(0x7f0000000380)='gid_map\x00') 57.554427072s ago: executing program 5 (id=1376): mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./proc\x00', 0x1ce) mount(0x0, &(0x7f00000005c0)='./proc\x00', &(0x7f0000000600)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000680)='27', 0x2) read$FUSE(r0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) 57.421589662s ago: executing program 5 (id=1378): mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0/file0/../file0\x00', 0x0, 0xa1c08, 0x0) mount$fuse(0x0, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x88000, 0x0) mount$bind(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x2125099, 0x0) mount$bind(&(0x7f0000000440)='.\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x2a05404, 0x0) 57.403271991s ago: executing program 5 (id=1381): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/devices/system/cpu/cpu1/online\x00', 0x1, 0x0) write(r0, &(0x7f0000000180), 0x0) write(r0, &(0x7f00000001a0)='1', 0x1) 55.183760184s ago: executing program 5 (id=1417): mknod$loop(&(0x7f0000000180)='./file0\x00', 0xfff, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x80, &(0x7f00000004c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000000540)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000002580)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x34014c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000002600)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f50000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000046c0)={0x20, 0x0, 0x0, {0x0, 0x1a}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, 0x0, 0x80101, 0x101) dup2(r2, r0) pselect6(0x900, 0x0, 0x0, &(0x7f0000004740)={0x1f}, &(0x7f0000004780)={0x0, 0x3938700}, 0x0) 55.128007915s ago: executing program 34 (id=1417): mknod$loop(&(0x7f0000000180)='./file0\x00', 0xfff, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x80, &(0x7f00000004c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000000540)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000002580)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x34014c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000002600)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f50000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000046c0)={0x20, 0x0, 0x0, {0x0, 0x1a}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, 0x0, 0x80101, 0x101) dup2(r2, r0) pselect6(0x900, 0x0, 0x0, &(0x7f0000004740)={0x1f}, &(0x7f0000004780)={0x0, 0x3938700}, 0x0) 39.538750342s ago: executing program 4 (id=1969): sched_setscheduler(0x0, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000480)={0x9, 0xfffffffffffffffa}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000004c0)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000500)=0x9) syz_clone(0x840c0200, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000000000/0x400000)=nil) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000540)={0x0, 0x7ae49e89}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x1c5ed000) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) 37.171046226s ago: executing program 4 (id=1981): openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000b40)='./file0\x00', 0x0) fanotify_mark(0xffffffffffffffff, 0x5, 0x4800003e, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mount(0x0, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='tracefs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900), 0x0, &(0x7f0000000940)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000980)='./file0\x00', 0x4, 0x80) fdatasync(r2) 35.816422266s ago: executing program 4 (id=1976): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1c0) r0 = landlock_create_ruleset(&(0x7f0000000380)={0x100}, 0x30, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x404, &(0x7f00000002c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x200000, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r0, 0x1, &(0x7f00000004c0)={0x100, r2}, 0x0) close(0xffffffffffffffff) umount2(&(0x7f0000000580)='./file0\x00', 0x0) 34.656293033s ago: executing program 4 (id=1980): bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x19, 0x4, 0x4, 0x8}, 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x14, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000600850000008600000018110000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0xb, 0x7, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0xfffffff8}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x4) sendmsg$unix(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) 33.866990933s ago: executing program 4 (id=1984): r0 = io_uring_setup(0x6a3d, &(0x7f0000000080)={0x0, 0xb749, 0x1000, 0x0, 0x80}) r1 = syz_create_resource$binfmt(&(0x7f0000000040)='./file0\x00') r2 = openat$binfmt(0xffffffffffffff9c, r1, 0x41, 0x1ff) fcntl$setlease(r2, 0x400, 0x1) r3 = syz_create_resource$binfmt(&(0x7f0000000440)='./file0\x00') execveat$binfmt(0xffffffffffffff9c, r3, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x8fff5) 32.711172538s ago: executing program 4 (id=1987): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000001, 0x11, r0, 0x0) openat(0xffffffffffffffff, 0x0, 0x40, 0xb4) mlock2(&(0x7f00005d3000/0x3000)=nil, 0x3000, 0x1) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) 21.239096691s ago: executing program 1 (id=2004): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @empty}], 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x5}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000440)=@in={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000500)='\x00', 0x1}], 0x1, 0x0, 0x0, 0x40814}, 0xc080) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000540)={0x1, &(0x7f0000000580)=[{0x6, 0xe9, 0x9, 0x7}]}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff"], 0x8) 21.238945822s ago: executing program 3 (id=2006): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000640)=@newqdisc={0x34, 0x24, 0x405, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9, 0x1f}, {0x4}}]}, 0x34}}, 0x4080) mount(0x0, 0x0, &(0x7f0000000000)='proc\x00', 0x4000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ef) mount(0x0, &(0x7f00000000c0)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='27', 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x38, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x1ff}, @in6={0xa, 0x4e24, 0x2, @mcast2, 0x67}]}, &(0x7f0000000340)=0x10) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./dev\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000280)='./dev/ttyS0\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./proc/thread-self/fail-nth\x00', 0x2, 0x40) write(r2, &(0x7f00000005c0)='27', 0x2) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) close(0x3) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000600)={0x2, 0x4e22, @empty}, 0x10) 20.490672326s ago: executing program 3 (id=2008): socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000a80)=@updpolicy={0xfc, 0x19, 0x1, 0x70bd27, 0x0, {{@in6=@loopback, @in6=@private2, 0x1, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xc, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x200000000000}, {0xcdab, 0x2f, 0x5, 0x800000000000002}, 0x1, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in=@loopback, 0x0, 0x3c}, 0x2, @in6=@empty, 0x6, 0x4, 0x1, 0x0, 0x0, 0x5}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20}, 0x4048810) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, 0x0, 0x0) 19.620142237s ago: executing program 1 (id=2010): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001680)={0x1, &(0x7f00000016c0)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) fsopen(0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./debug\x00', &(0x7f0000000080)='debugfs\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./debug/tracing/trace_pipe\x00', 0x20480, 0x4) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 19.619905081s ago: executing program 3 (id=2012): personality(0x4100001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040), 0xfffffbfffffffffe, 0x1c1081) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000080)={0x2, 0x1, {0x0, 0x0, 0x1, 0x3, 0x6}, 0x5}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000440)={0x0, 0x0, 0xffe00000, 0x200000, &(0x7f0000200000/0x200000)=nil}) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x0, 0x102000200032, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x2f, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r5, 0x4068aea3, &(0x7f0000000100)={0x79, 0x0, 0x18}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_CAP_HYPERV_SYNIC(r6, 0x4068aea3, &(0x7f0000000180)) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000200)={0x1, 0x0, [{0x400000b0, 0x0, 0x10001}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r7, 0x107, 0x5, &(0x7f0000000240)=@req3={0x808000, 0x4, 0x20300, 0xfc}, 0x1c) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f0000000280)=@req3={0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x861}, 0x1c) mmap$snddsp_control(&(0x7f0000001000/0x1000)=nil, 0x1002, 0x1, 0x8012, r0, 0x83000000) personality(0xc) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000300)='./debug\x00', &(0x7f0000000340)='debugfs\x00', 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0xfffffe3a) 18.020083658s ago: executing program 6 (id=2014): mount(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), r0) 17.079141817s ago: executing program 35 (id=1987): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000001, 0x11, r0, 0x0) openat(0xffffffffffffffff, 0x0, 0x40, 0xb4) mlock2(&(0x7f00005d3000/0x3000)=nil, 0x3000, 0x1) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) 16.868802026s ago: executing program 3 (id=2016): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) fcntl$setstatus(r0, 0x4, 0x40800) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000180)=0xfffff001, 0x4) ftruncate(r1, 0x2000009) sendfile(r0, r1, 0x0, 0x7ffff004) 16.664590474s ago: executing program 6 (id=2017): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1c0) r0 = landlock_create_ruleset(&(0x7f0000000380)={0x100}, 0x30, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x404, &(0x7f00000002c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x200000, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r0, 0x1, &(0x7f00000004c0)={0x100, r2}, 0x0) close(0xffffffffffffffff) umount2(&(0x7f0000000580)='./file0\x00', 0x0) 15.442324403s ago: executing program 3 (id=2018): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x19, 0x4, 0x4, 0x8}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x14, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0xb, 0x7, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0xfffffff8}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) sendmsg$unix(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) 14.938559632s ago: executing program 6 (id=2019): socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000a80)=@updpolicy={0xfc, 0x19, 0x1, 0x70bd27, 0x0, {{@in6=@loopback, @in6=@private2, 0x1, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xc, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x200000000000}, {0xcdab, 0x2f, 0x5, 0x800000000000002}, 0x1, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in=@loopback, 0x0, 0x3c}, 0x2, @in6=@empty, 0x6, 0x4, 0x1, 0x0, 0x0, 0x5}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20}, 0x4048810) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, 0x0, 0x0) 14.65134647s ago: executing program 1 (id=2020): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @empty}], 0x10) 14.238555561s ago: executing program 3 (id=2021): socket$packet(0x11, 0x3, 0x300) setresuid(0x0, 0xee00, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x120) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000140)=0x7) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) mmap(&(0x7f000018f000/0x3000)=nil, 0x3000, 0x3000001, 0x11, r1, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0x0, 0x2000002, 0x10, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x100}) unshare(0x22020600) r3 = io_uring_setup(0x463f, &(0x7f0000000240)={0x0, 0xeed5, 0x800, 0x2, 0x100022a4}) close_range(r3, r3, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000000000/0x800000)=nil, 0x800000}) 13.775408381s ago: executing program 1 (id=2022): mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0/file0/../file0\x00', 0x0, 0xa1c08, 0x0) mount$fuse(0x0, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x88000, 0x0) mount$bind(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x2125099, 0x0) mount$bind(&(0x7f0000000440)='.\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x2a05404, 0x0) 13.470181063s ago: executing program 6 (id=2023): bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0e00000004000000040000000100000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00,'], 0x50) 10.71573585s ago: executing program 6 (id=2024): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r0, &(0x7f00000001c0), &(0x7f0000000200)=""/166}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r0}, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) 9.085299321s ago: executing program 1 (id=2025): r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000009c40)=[{{0x0, 0x0, 0x0}, 0xb393}], 0x1, 0x120, 0x0) 3.981684844s ago: executing program 1 (id=2026): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000001580)="44401d", 0x3, 0x2004c015, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[@window={0x3, 0x1, 0x6}, @window={0x3, 0x6, 0x7}, @sack_perm, @window={0x3, 0x0, 0x4}, @mss={0x2, 0x4}, @timestamp, @window={0x3, 0x1, 0x10}, @mss], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r0, &(0x7f00000004c0)='<', 0x381, 0x805, 0x0, 0x0) 2.055826554s ago: executing program 36 (id=2026): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000001580)="44401d", 0x3, 0x2004c015, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[@window={0x3, 0x1, 0x6}, @window={0x3, 0x6, 0x7}, @sack_perm, @window={0x3, 0x0, 0x4}, @mss={0x2, 0x4}, @timestamp, @window={0x3, 0x1, 0x10}, @mss], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r0, &(0x7f00000004c0)='<', 0x381, 0x805, 0x0, 0x0) 0s ago: executing program 6 (id=2027): syz_create_resource$futex(&(0x7f0000000080)) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = getpgrp(0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000600)=0x2, 0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000640)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x0, 0x0, 0xffffffff}, 0x1c) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0xe, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="1800006c0000000000000000000000006110800000000000ab512590dfaf65e6"], &(0x7f00000005c0)='GPL\x00'}, 0x80) syz_open_procfs(r1, &(0x7f00000002c0)='uid_map\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munlockall() r3 = syz_open_dev$mouse(&(0x7f0000000040), 0x7f, 0x200500) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000004, 0x1000008, 0x30, r3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys\x00', 0x1ff) unshare(0x20040600) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x67, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys/devices/system/machinecheck/machinecheck0/check_interval\x00', 0x1, 0x0) write(r5, &(0x7f0000000280)='0', 0x1) kernel console output (not intermixed with test programs): 4.192383][ T5201] AF_VSOCK 63KB 91KB [ 194.192466][ T5201] batadv_tt_change_cache 11KB 20KB [ 194.192556][ T5201] batadv_tl_cache 24KB 40KB [ 194.192766][ T5201] p9_req_t 25KB 31KB [ 194.192853][ T5201] TIPC 72KB 154KB [ 194.198515][ T5201] SCTPv6 55KB 150KB [ 194.198556][ T5201] SCTP 59KB 122KB [ 194.198599][ T5201] sctp_chunk 24KB 46KB [ 194.198647][ T5201] sctp_bind_bucket 12KB 16KB [ 194.198851][ T5201] RXRPC 80KB 160KB [ 194.198885][ T5201] rxrpc_call_jar 165KB 286KB [ 194.198973][ T5201] net_bridge_fdb_entry 39KB 59KB [ 194.201690][ T5201] nf_conntrack 39KB 63KB [ 194.202224][ T5201] wg_peer 128KB 178KB [ 194.202257][ T5201] allowedips_node 22KB 31KB [ 194.202432][ T5201] t10_alua_lu_gp_cache 8KB 15KB [ 194.202581][ T5201] scsi_sense_cache 315KB 324KB [ 194.202633][ T5201] virtio_scsi_cmd 16KB 24KB [ 194.202712][ T5201] bio-136 47KB 52KB [ 194.203038][ T5201] io_kiocb 0KB 15KB [ 194.203131][ T5201] mqueue_inode_cache 56KB 154KB [ 194.203341][ T5201] f2fs_evict_inode_work 0KB 7KB [ 194.203365][ T5201] f2fs_bio_post_read_ctx 22KB 31KB [ 194.219567][ T5201] jfs_mp 14KB 15KB [ 194.219681][ T5201] fuse_request 19KB 62KB [ 194.219998][ T5201] cifs_small_rq 28KB 32KB [ 194.220051][ T5201] cifs_request 67KB 67KB [ 194.220109][ T5201] cifs_mpx_ids 8KB 15KB [ 194.220172][ T5201] cifs_io_subrequest 42KB 47KB [ 194.220218][ T5201] cifs_io_request 108KB 112KB [ 194.220510][ T5201] nfs_commit_data 3KB 31KB [ 194.220575][ T5201] nfs_write_data 36KB 63KB [ 194.220649][ T5201] ecryptfs_global_auth_tok_cache 7KB 8KB [ 194.220781][ T5201] ecryptfs_sb_cache 10KB 15KB [ 194.226345][ T5201] jbd2_inode 16KB 23KB [ 194.226404][ T5201] ext4_system_zone 1KB 3KB [ 194.226465][ T5201] ext4_io_end_vec 7KB 11KB [ 194.226602][ T5201] kioctx 37KB 159KB [ 194.226645][ T5201] aio_kiocb 31KB 62KB [ 194.226860][ T5201] dnotify_mark 23KB 23KB [ 194.226902][ T5201] dnotify_struct 5KB 7KB [ 194.226938][ T5201] fasync_cache 38KB 47KB [ 194.226970][ T5201] userfaultfd_ctx_cache 61KB 110KB [ 194.227011][ T5201] zspage 94KB 181KB [ 194.227073][ T5201] zs_handle 109KB 220KB [ 194.227151][ T5201] pid_namespace 34KB 126KB [ 194.227208][ T5201] kvm_gmem_inode_cache 16KB 31KB [ 194.227315][ T5201] kvm_vcpu 40KB 212KB [ 194.227338][ T5201] kvm_mmu_page_header 9KB 38KB [ 194.227365][ T5201] pte_list_desc 7KB 35KB [ 194.227398][ T5201] x86_emulator 69KB 159KB [ 194.227482][ T5201] ip6-frags 9KB 15KB [ 194.227552][ T5201] fib6_node 103KB 152KB [ 194.227614][ T5201] ip6_dst_cache 122KB 351KB [ 194.227711][ T5201] PINGv6 63KB 92KB [ 194.227742][ T5201] RAWv6 123KB 216KB [ 194.227771][ T5201] UDPv6 96KB 220KB [ 194.227800][ T5201] tw_sock_TCPv6 9KB 15KB [ 194.227908][ T5201] request_sock_TCPv6 32KB 46KB [ 194.227958][ T5201] TCPv6 68KB 247KB [ 194.228043][ T5201] rpc_buffers 25KB 31KB [ 194.228104][ T5201] rpc_tasks 8KB 15KB [ 194.228145][ T5201] UNIX-STREAM 55KB 286KB [ 194.228170][ T5201] UNIX 167KB 382KB [ 194.228198][ T5201] ip4-frags 9KB 15KB [ 194.228299][ T5201] tcp_bind2_bucket 10KB 40KB [ 194.228350][ T5201] tcp_bind_bucket 18KB 40KB [ 194.228405][ T5201] inet_peer 20KB 24KB [ 194.233357][ T5201] xfrm_dst 13KB 47KB [ 194.233386][ T5201] xfrm_state 40KB 191KB [ 194.233416][ T5201] ip_fib_trie 24KB 32KB [ 194.233452][ T5201] ip_fib_alias 84KB 106KB [ 194.233505][ T5201] rtable 28KB 100KB [ 194.233554][ T5201] PING 52KB 189KB [ 194.233606][ T5201] RAW 97KB 191KB [ 194.233665][ T5201] UDP 112KB 223KB [ 194.233728][ T5201] tw_sock_TCP 19KB 31KB [ 194.233784][ T5201] request_sock_TCP 9KB 30KB [ 194.233817][ T5201] TCP 145KB 477KB [ 194.234364][ T5201] fs_bio_integrity 7KB 8KB [ 194.234435][ T5201] hugetlbfs_inode_cache 52KB 94KB [ 194.234529][ T5201] netfs_subrequest 35KB 39KB [ 194.234578][ T5201] netfs_request 105KB 111KB [ 194.234653][ T5201] bio-288 34KB 47KB [ 194.234733][ T5201] bio-264 22KB 23KB [ 194.234879][ T5201] ep_head 6KB 19KB [ 194.234931][ T5201] eventpoll_pwq 14KB 27KB [ 194.234969][ T5201] eventpoll_epi 39KB 55KB [ 194.235019][ T5201] inotify_inode_mark 45KB 58KB [ 194.235070][ T5201] bpf_fs_inode_cache 42KB 94KB [ 194.235222][ T5201] sgpool-128 42KB 178KB [ 194.235317][ T5201] sgpool-64 51KB 191KB [ 194.235418][ T5201] sgpool-32 36KB 126KB [ 194.239560][ T5201] sgpool-16 55KB 125KB [ 194.239607][ T5201] sgpool-8 34KB 70KB [ 194.239648][ T5201] bio_crypt_ctx 9KB 11KB [ 194.239821][ T5201] bio_integrity_data 7KB 8KB [ 194.239846][ T5201] request_queue 260KB 272KB [ 194.239875][ T5201] blkdev_ioc 16KB 23KB [ 194.239910][ T5201] bio-200 65KB 117KB [ 194.239950][ T5201] biovec-max 722KB 892KB [ 194.239996][ T5201] biovec-128 57KB 127KB [ 194.240047][ T5201] biovec-64 43KB 189KB [ 194.240104][ T5201] biovec-16 20KB 54KB [ 194.240202][ T5201] mm_slot 3KB 3KB [ 194.240268][ T5201] user_namespace 13KB 31KB [ 194.240304][ T5201] uid_cache 34KB 70KB [ 194.240345][ T5201] iommu_iova_magazine 59KB 189KB [ 194.240393][ T5201] iommu_iova 174KB 176KB [ 194.240443][ T5201] dmaengine-unmap-256 26KB 30KB [ 194.240500][ T5201] dmaengine-unmap-128 14KB 30KB [ 194.240589][ T5201] dmaengine-unmap-16 7KB 8KB [ 194.240636][ T5201] dmaengine-unmap-2 3KB 4KB [ 194.240659][ T5201] QIPCRTR 18KB 31KB [ 194.240688][ T5201] audit_buffer 33KB 58KB [ 194.240723][ T5201] skbuff_ext_cache 18KB 40KB [ 194.240769][ T5201] skbuff_small_head 797KB 895KB [ 194.240815][ T5201] skbuff_fclone_cache 58KB 171KB [ 194.240871][ T5201] skbuff_head_cache 1434KB 1601KB [ 194.240928][ T5201] configfs_dir_cache 16KB 24KB [ 194.240990][ T5201] file_lease_cache 21KB 23KB [ 194.241035][ T5201] file_lock_cache 9KB 39KB [ 194.241058][ T5201] file_lock_ctx 42KB 47KB [ 194.241088][ T5201] fsnotify_inode_mark_connector 37KB 51KB [ 194.241142][ T5201] posix_timers_cache 45KB 80KB [ 194.241210][ T5201] taskstats 51KB 143KB [ 194.241262][ T5201] shrinker_info_unit 77KB 126KB [ 194.241319][ T5201] mem_cgroup_per_node 132KB 157KB [ 194.241381][ T5201] mem_cgroup 171KB 252KB [ 194.241424][ T5201] proc_dir_entry 659KB 671KB [ 194.241448][ T5201] pde_opener 5KB 19KB [ 194.241477][ T5201] seq_file 12KB 63KB [ 194.241512][ T5201] sigqueue 16KB 39KB [ 194.241554][ T5201] shmem_inode_cache 7105KB 7646KB [ 194.241600][ T5201] kernfs_iattrs_cache 19KB 23KB [ 194.241651][ T5201] kernfs_node_cache 29767KB 29791KB [ 194.241708][ T5201] mnt_cache 69KB 102KB [ 194.241773][ T5201] bfilp 11KB 15KB [ 194.241824][ T5201] filp 196KB 582KB [ 194.241847][ T5201] names_cache 71KB 80KB [ 194.241876][ T5201] net_namespace 129KB 238KB [ 194.241910][ T5201] ima_iint_cache 27KB 63KB [ 194.244532][ T5201] lsm_inode_cache 1387KB 1803KB [ 194.244572][ T5201] lsm_file_cache 80KB 241KB [ 194.244597][ T5201] key_jar 35KB 63KB [ 194.244628][ T5201] uts_namespace 89KB 141KB [ 194.244663][ T5201] nsproxy 11KB 27KB [ 194.244718][ T5201] vm_area_struct 543KB 1218KB [ 194.244770][ T5201] fs_cache 21KB 56KB [ 194.244825][ T5201] files_cache 120KB 239KB [ 194.244883][ T5201] task_exec_state 12KB 36KB [ 194.244952][ T5201] signal_cache 850KB 1848KB [ 194.244993][ T5201] sighand_cache 1112KB 2194KB [ 194.245024][ T5201] task_struct 4415KB 5371KB [ 194.245059][ T5201] cred 147KB 344KB [ 194.245104][ T5201] anon_vma_chain 266KB 444KB [ 194.245150][ T5201] anon_vma 239KB 511KB [ 194.245200][ T5201] pid 160KB 375KB [ 194.245259][ T5201] Acpi-Operand 199KB 324KB [ 194.245317][ T5201] Acpi-ParseExt 23KB 35KB [ 194.245381][ T5201] Acpi-Parse 9KB 27KB [ 194.245423][ T5201] Acpi-State 9KB 39KB [ 194.245447][ T5201] Acpi-Namespace 31KB 44KB [ 194.245476][ T5201] shared_policy_node 7KB 8KB [ 194.245510][ T5201] numa_policy 10KB 12KB [ 194.245550][ T5201] perf_event 15KB 31KB [ 194.245595][ T5201] trace_event_file 585KB 588KB [ 194.245646][ T5201] ftrace_event_field 1144KB 1146KB [ 194.245703][ T5201] pool_workqueue 2199KB 2304KB [ 194.245768][ T5201] task_group 50KB 80KB [ 194.245831][ T5201] maple_node 520KB 1608KB [ 194.245855][ T5201] mm_struct 241KB 551KB [ 194.245905][ T5201] vmap_area 292KB 1057KB [ 194.246018][ T5201] debug_objects_cache 1991KB 4938KB [ 194.246060][ T5201] page->ptl 59KB 185KB [ 194.246106][ T5201] kmalloc-cg-8k 2192KB 2304KB [ 194.246163][ T5201] kmalloc-cg-4k 10960KB 12032KB [ 194.246226][ T5201] kmalloc-cg-2k 7324KB 8000KB [ 194.246294][ T5201] kmalloc-cg-1k 2042KB 2752KB [ 194.246354][ T5201] kmalloc-cg-512 817KB 1280KB [ 194.246377][ T5201] kmalloc-cg-256 316KB 368KB [ 194.246407][ T5201] kmalloc-cg-128 220KB 252KB [ 194.246441][ T5201] kmalloc-cg-64 60KB 84KB [ 194.246484][ T5201] kmalloc-cg-32 67KB 188KB [ 194.246528][ T5201] kmalloc-cg-16 7KB 24KB [ 194.246578][ T5201] kmalloc-cg-8 7KB 28KB [ 194.246634][ T5201] kmalloc-cg-192 62KB 72KB [ 194.249246][ T5201] kmalloc-cg-96 51KB 76KB [ 194.249574][ T5201] kmalloc-8k 5648KB 6112KB [ 194.249635][ T5201] kmalloc-4k 29936KB 30336KB [ 194.249713][ T5201] kmalloc-2k 12588KB 14048KB [ 194.249782][ T5201] kmalloc-1k 7332KB 7968KB [ 194.249821][ T5201] kmalloc-512 10962KB 11872KB [ 194.249865][ T5201] kmalloc-256 4800KB 5168KB [ 194.249905][ T5201] kmalloc-128 1615KB 1748KB [ 194.249954][ T5201] kmalloc-64 3612KB 3684KB [ 194.250015][ T5201] kmalloc-32 1638KB 1912KB [ 194.250070][ T5201] kmalloc-16 410KB 484KB [ 194.250127][ T5201] kmalloc-8 953KB 972KB [ 194.250196][ T5201] kmalloc-192 1325KB 1420KB [ 194.250278][ T5201] kmalloc-96 1705KB 2020KB [ 194.250303][ T5201] kmem_cache_node 217KB 220KB [ 194.250329][ T5201] kmem_cache 180KB 218KB [ 194.250346][ T5201] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dbus-daemon,pid=5488,uid=100 [ 194.250709][ T5201] Out of memory: Killed process 5488 (dbus-daemon) total-vm:4752kB, anon-rss:0kB, file-rss:12kB, shmem-rss:0kB, UID:100 pgtables:48kB oom_score_adj:0 [ 194.560760][ T5201] udevd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-1000 [ 194.560793][ T5201] CPU: 3 UID: 0 PID: 5201 Comm: udevd Tainted: G L syzkaller #0 PREEMPT(full) [ 194.560813][ T5201] Tainted: [L]=SOFTLOCKUP [ 194.560822][ T5201] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 194.560834][ T5201] Call Trace: [ 194.560852][ T5201] [ 194.560873][ T5201] dump_stack_lvl+0x100/0x190 [ 194.560973][ T5201] dump_header+0xfb/0x606 [ 194.561061][ T5201] oom_kill_process.cold+0xd/0x380 [ 194.561132][ T5201] out_of_memory+0x343/0x14c0 [ 194.561302][ T5201] ? __pfx_out_of_memory+0x10/0x10 [ 194.561472][ T5201] __alloc_frozen_pages_noprof+0x27d0/0x3280 [ 194.561795][ T5201] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 194.561974][ T5201] ? rb_commit+0x129/0x9d0 [ 194.562270][ T5201] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 194.562331][ T5201] ? policy_nodemask+0xed/0x5e0 [ 194.562442][ T5201] alloc_pages_mpol+0x201/0x560 [ 194.562525][ T5201] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 194.562585][ T5201] ? __pfx_trace_event_raw_event_lock+0x10/0x10 [ 194.562624][ T5201] ? folio_free_swap+0x39c/0x9f0 [ 194.562750][ T5201] folio_alloc_mpol_noprof+0x36/0x260 [ 194.562814][ T5201] vma_alloc_folio_noprof+0xed/0x1d0 [ 194.562861][ T5201] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 194.563048][ T5201] do_wp_page+0x1b0b/0x45b0 [ 194.563204][ T5201] ? __pfx___pte_offset_map+0x10/0x10 [ 194.563278][ T5201] ? __pfx_do_wp_page+0x10/0x10 [ 194.563354][ T5201] ? do_raw_spin_lock+0x128/0x260 [ 194.563416][ T5201] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 194.563475][ T5201] ? __pfx_pgd_none+0x10/0x10 [ 194.563612][ T5201] __handle_mm_fault+0x1cd2/0x2f60 [ 194.563738][ T5201] ? lock_vma_under_rcu+0x11d/0x590 [ 194.563811][ T5201] ? __pfx___handle_mm_fault+0x10/0x10 [ 194.563906][ T5201] ? lock_vma_under_rcu+0x17c/0x590 [ 194.564215][ T5201] handle_mm_fault+0x363/0xa20 [ 194.564348][ T5201] do_user_addr_fault+0x59c/0x12f0 [ 194.564532][ T5201] exc_page_fault+0x6f/0xd0 [ 194.564591][ T5201] asm_exc_page_fault+0x26/0x30 [ 194.564624][ T5201] RIP: 0033:0x7fe6252baab1 [ 194.564682][ T5201] Code: Unable to access opcode bytes at 0x7fe6252baa87. [ 194.564696][ T5201] RSP: 002b:00007ffc1c196280 EFLAGS: 00010206 [ 194.564724][ T5201] RAX: 000055d324cc8b70 RBX: 0000000000000080 RCX: 0000000000000002 [ 194.564741][ T5201] RDX: 0000000000000090 RSI: 000055d324c87150 RDI: 0000000000000017 [ 194.564761][ T5201] RBP: 0000000000000007 R08: 000055d324c86f90 R09: 0000000000000020 [ 194.564778][ T5201] R10: 0000000000000000 R11: 0000000000000000 R12: fffffffffffffea0 [ 194.564795][ T5201] R13: 000055d301114100 R14: 0000000000000001 R15: 0000000000000000 [ 194.565024][ T5201] [ 194.587979][ T5201] Mem-Info: [ 194.588002][ T5201] active_anon:23 inactive_anon:23 isolated_anon:0 [ 194.588002][ T5201] active_file:91 inactive_file:9 isolated_file:8 [ 194.588002][ T5201] unevictable:1000 dirty:1 writeback:0 [ 194.588002][ T5201] slab_reclaimable:6547 slab_unreclaimable:57838 [ 194.588002][ T5201] mapped:11292 shmem:1000 pagetables:869 [ 194.588002][ T5201] sec_pagetables:316 bounce:0 [ 194.588002][ T5201] kernel_misc_reclaimable:0 [ 194.588002][ T5201] free:13885 free_pcp:446 free_cma:0 [ 194.588041][ T5201] Node 0 active_anon:0kB inactive_anon:0kB active_file:136kB inactive_file:0kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:16kB dirty:0kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8256kB pagetables:888kB sec_pagetables:1188kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 194.588081][ T5201] Node 1 active_anon:92kB inactive_anon:92kB active_file:228kB inactive_file:36kB unevictable:2000kB isolated(anon):0kB isolated(file):32kB mapped:45152kB dirty:4kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4800kB pagetables:2588kB sec_pagetables:76kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 194.588120][ T5201] Node 0 DMA free:2340kB boost:2048kB min:2808kB low:2996kB high:3184kB 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 [ 194.588179][ T5201] lowmem_reserve[]: 0 256 256 256 256 [ 194.588252][ T5201] Node 0 DMA32 free:17744kB boost:25968kB min:37512kB low:40396kB high:43280kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:136kB inactive_file:0kB unevictable:2000kB writepending:0kB zspages:276kB present:1032196kB managed:262420kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 194.588299][ T5201] lowmem_reserve[]: 0 0 0 0 0 [ 194.588413][ T5201] Node 1 DMA32 free:35456kB boost:12288kB min:59428kB low:71212kB high:82996kB reserved_highatomic:0kB free_highatomic:0kB active_anon:92kB inactive_anon:92kB active_file:228kB inactive_file:36kB unevictable:2000kB writepending:4kB zspages:2440kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:1772kB local_pcp:956kB free_cma:0kB [ 194.588476][ T5201] lowmem_reserve[]: 0 0 0 0 0 [ 194.588605][ T5201] Node 0 DMA: 43*4kB (U) 11*8kB (U) 6*16kB (U) 14*32kB (U) 4*64kB (U) 4*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 2340kB [ 194.594056][ T5201] Node 0 DMA32: 264*4kB (UME) 150*8kB (UME) 57*16kB (UME) 117*32kB (UME) 48*64kB (UME) 29*128kB (UME) 8*256kB (UM) 4*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17792kB [ 194.594436][ T5201] Node 1 DMA32: 120*4kB (ME) 134*8kB (UME) 112*16kB (UME) 89*32kB (UME) 67*64kB (ME) 42*128kB (ME) 28*256kB (M) 8*512kB (UM) 6*1024kB (UM) 1*2048kB (U) 0*4096kB = 35312kB [ 194.594873][ T5201] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 194.594903][ T5201] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 194.594933][ T5201] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 194.594964][ T5201] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 194.594989][ T5201] 1159 total pagecache pages [ 194.594997][ T5201] 43 pages in swap cache [ 194.595007][ T5201] Free swap = 118432kB [ 194.595018][ T5201] Total swap = 124996kB [ 194.595029][ T5201] 524155 pages RAM [ 194.595040][ T5201] 0 pages HighMem/MovableOnly [ 194.595053][ T5201] 217658 pages reserved [ 194.595066][ T5201] 0 pages cma reserved [ 194.595083][ T5201] Unreclaimable slab info: [ 194.595098][ T5201] Name Used Total [ 194.595138][ T5201] bio-184 13KB 16KB [ 194.595185][ T5201] bio-1096 30KB 62KB [ 194.595236][ T5201] bio-1240 33KB 63KB [ 194.595293][ T5201] bio-176 14KB 16KB [ 194.595355][ T5201] bio-320 10KB 15KB [ 194.595397][ T5201] pid_3 29KB 47KB [ 194.595435][ T5201] pid_2 26KB 63KB [ 194.595694][ T5201] bio-376 12KB 15KB [ 194.595764][ T5201] bio-440 14KB 16KB [ 194.595877][ T5201] bio-456 17KB 31KB [ 194.603236][ T5201] bio-464 17KB 31KB [ 194.603288][ T5201] zswap_entry 215KB 404KB [ 194.603317][ T5201] AF_VSOCK 63KB 91KB [ 194.603446][ T5201] batadv_tt_change_cache 11KB 20KB [ 194.603584][ T5201] batadv_tl_cache 24KB 40KB [ 194.603730][ T5201] p9_req_t 25KB 31KB [ 194.604072][ T5201] TIPC 72KB 154KB [ 194.604215][ T5201] SCTPv6 55KB 150KB [ 194.604264][ T5201] SCTP 59KB 122KB [ 194.604320][ T5201] sctp_chunk 24KB 46KB [ 194.604381][ T5201] sctp_bind_bucket 12KB 16KB [ 194.604548][ T5201] RXRPC 80KB 160KB [ 194.604592][ T5201] rxrpc_call_jar 165KB 286KB [ 194.604704][ T5201] net_bridge_fdb_entry 39KB 59KB [ 194.604917][ T5201] nf_conntrack 39KB 63KB [ 194.612571][ T5201] wg_peer 128KB 178KB [ 194.612615][ T5201] allowedips_node 22KB 31KB [ 194.612819][ T5201] t10_alua_lu_gp_cache 8KB 15KB [ 194.612911][ T5201] scsi_sense_cache 315KB 324KB [ 194.612982][ T5201] virtio_scsi_cmd 16KB 24KB [ 194.613080][ T5201] bio-136 47KB 52KB [ 194.613395][ T5201] io_kiocb 0KB 15KB [ 194.613519][ T5201] mqueue_inode_cache 56KB 154KB [ 194.613707][ T5201] f2fs_evict_inode_work 0KB 7KB [ 194.613751][ T5201] f2fs_bio_post_read_ctx 22KB 31KB [ 194.624705][ T5201] jfs_mp 14KB 15KB [ 194.624793][ T5201] fuse_request 19KB 62KB [ 194.625121][ T5201] cifs_small_rq 28KB 32KB [ 194.625162][ T5201] cifs_request 67KB 67KB [ 194.625208][ T5201] cifs_mpx_ids 8KB 15KB [ 194.625260][ T5201] cifs_io_subrequest 42KB 47KB [ 194.625317][ T5201] cifs_io_request 108KB 112KB [ 194.625595][ T5201] nfs_commit_data 3KB 31KB [ 194.625650][ T5201] nfs_write_data 36KB 63KB [ 194.625809][ T5201] ecryptfs_global_auth_tok_cache 7KB 8KB [ 194.625893][ T5201] ecryptfs_sb_cache 10KB 15KB [ 194.626110][ T5201] jbd2_inode 16KB 23KB [ 194.626178][ T5201] ext4_system_zone 1KB 3KB [ 194.626202][ T5201] ext4_io_end_vec 7KB 11KB [ 194.637156][ T5201] kioctx 37KB 159KB [ 194.637200][ T5201] aio_kiocb 31KB 62KB [ 194.637394][ T5201] dnotify_mark 23KB 23KB [ 194.637428][ T5201] dnotify_struct 5KB 7KB [ 194.637466][ T5201] fasync_cache 38KB 47KB [ 194.637499][ T5201] userfaultfd_ctx_cache 61KB 110KB [ 194.637544][ T5201] zspage 93KB 181KB [ 194.637605][ T5201] zs_handle 104KB 220KB [ 194.637684][ T5201] pid_namespace 34KB 126KB [ 194.637742][ T5201] kvm_gmem_inode_cache 16KB 31KB [ 194.637837][ T5201] kvm_vcpu 40KB 212KB [ 194.637859][ T5201] kvm_mmu_page_header 9KB 38KB [ 194.637887][ T5201] pte_list_desc 7KB 35KB [ 194.637920][ T5201] x86_emulator 69KB 159KB [ 194.638004][ T5201] ip6-frags 9KB 15KB [ 194.638058][ T5201] fib6_node 103KB 152KB [ 194.638122][ T5201] ip6_dst_cache 122KB 351KB [ 194.638220][ T5201] PINGv6 63KB 92KB [ 194.638248][ T5201] RAWv6 123KB 216KB [ 194.638274][ T5201] UDPv6 96KB 220KB [ 194.638305][ T5201] tw_sock_TCPv6 9KB 15KB [ 194.638340][ T5201] request_sock_TCPv6 32KB 46KB [ 194.638382][ T5201] TCPv6 68KB 247KB [ 194.638457][ T5201] rpc_buffers 25KB 31KB [ 194.638512][ T5201] rpc_tasks 8KB 15KB [ 194.638574][ T5201] UNIX-STREAM 55KB 286KB [ 194.638631][ T5201] UNIX 148KB 382KB [ 194.638652][ T5201] ip4-frags 9KB 15KB [ 194.638733][ T5201] tcp_bind2_bucket 10KB 40KB [ 194.638779][ T5201] tcp_bind_bucket 18KB 40KB [ 194.638827][ T5201] inet_peer 20KB 24KB [ 194.638881][ T5201] xfrm_dst 13KB 47KB [ 194.638940][ T5201] xfrm_state 40KB 191KB [ 194.639005][ T5201] ip_fib_trie 24KB 32KB [ 194.639035][ T5201] ip_fib_alias 84KB 106KB [ 194.639062][ T5201] rtable 28KB 100KB [ 194.639092][ T5201] PING 52KB 189KB [ 194.639128][ T5201] RAW 97KB 191KB [ 194.639171][ T5201] UDP 112KB 223KB [ 194.639217][ T5201] tw_sock_TCP 19KB 31KB [ 194.639270][ T5201] request_sock_TCP 9KB 30KB [ 194.649638][ T5201] TCP 145KB 477KB [ 194.649696][ T5201] fs_bio_integrity 7KB 8KB [ 194.649730][ T5201] hugetlbfs_inode_cache 52KB 94KB [ 194.649781][ T5201] netfs_subrequest 35KB 39KB [ 194.649820][ T5201] netfs_request 105KB 111KB [ 194.649865][ T5201] bio-288 34KB 47KB [ 194.649914][ T5201] bio-264 22KB 23KB [ 194.650002][ T5201] ep_head 6KB 19KB [ 194.650065][ T5201] eventpoll_pwq 14KB 27KB [ 194.650098][ T5201] eventpoll_epi 39KB 55KB [ 194.650122][ T5201] inotify_inode_mark 45KB 58KB [ 194.650152][ T5201] bpf_fs_inode_cache 42KB 94KB [ 194.650231][ T5201] sgpool-128 42KB 178KB [ 194.650279][ T5201] sgpool-64 51KB 191KB [ 194.650332][ T5201] sgpool-32 36KB 126KB [ 194.650391][ T5201] sgpool-16 55KB 125KB [ 194.650455][ T5201] sgpool-8 34KB 70KB [ 194.650486][ T5201] bio_crypt_ctx 9KB 11KB [ 194.650510][ T5201] bio_integrity_data 7KB 8KB [ 194.650540][ T5201] request_queue 260KB 272KB [ 194.650575][ T5201] blkdev_ioc 16KB 23KB [ 194.650617][ T5201] bio-200 65KB 117KB [ 194.650664][ T5201] biovec-max 722KB 892KB [ 194.650717][ T5201] biovec-128 57KB 127KB [ 194.650777][ T5201] biovec-64 43KB 189KB [ 194.650840][ T5201] biovec-16 20KB 54KB [ 194.650884][ T5201] mm_slot 3KB 3KB [ 194.650965][ T5201] user_namespace 13KB 31KB [ 194.651009][ T5201] uid_cache 34KB 70KB [ 194.651058][ T5201] iommu_iova_magazine 59KB 189KB [ 194.651113][ T5201] iommu_iova 174KB 176KB [ 194.651172][ T5201] dmaengine-unmap-256 26KB 30KB [ 194.651237][ T5201] dmaengine-unmap-128 14KB 30KB [ 194.651264][ T5201] dmaengine-unmap-16 7KB 8KB [ 194.651289][ T5201] dmaengine-unmap-2 3KB 4KB [ 194.651319][ T5201] QIPCRTR 18KB 31KB [ 194.651355][ T5201] audit_buffer 33KB 58KB [ 194.651397][ T5201] skbuff_ext_cache 18KB 40KB [ 194.651447][ T5201] skbuff_small_head 770KB 895KB [ 194.651500][ T5201] skbuff_fclone_cache 58KB 171KB [ 194.651581][ T5201] skbuff_head_cache 1406KB 1601KB [ 194.651646][ T5201] configfs_dir_cache 16KB 24KB [ 194.651682][ T5201] file_lease_cache 21KB 23KB [ 194.651707][ T5201] file_lock_cache 9KB 39KB [ 194.651737][ T5201] file_lock_ctx 42KB 47KB [ 194.661914][ T5201] fsnotify_inode_mark_connector 37KB 51KB [ 194.661963][ T5201] posix_timers_cache 45KB 80KB [ 194.662008][ T5201] taskstats 51KB 143KB [ 194.662044][ T5201] shrinker_info_unit 77KB 126KB [ 194.662086][ T5201] mem_cgroup_per_node 132KB 157KB [ 194.662134][ T5201] mem_cgroup 171KB 252KB [ 194.662189][ T5201] proc_dir_entry 659KB 671KB [ 194.662250][ T5201] pde_opener 5KB 19KB [ 194.662315][ T5201] seq_file 12KB 63KB [ 194.662352][ T5201] sigqueue 16KB 39KB [ 194.662379][ T5201] shmem_inode_cache 7105KB 7646KB [ 194.662408][ T5201] kernfs_iattrs_cache 19KB 23KB [ 194.662445][ T5201] kernfs_node_cache 29767KB 29791KB [ 194.662486][ T5201] mnt_cache 69KB 102KB [ 194.662531][ T5201] bfilp 11KB 15KB [ 194.662589][ T5201] filp 185KB 582KB [ 194.662647][ T5201] names_cache 71KB 80KB [ 194.662711][ T5201] net_namespace 129KB 238KB [ 194.662759][ T5201] ima_iint_cache 27KB 63KB [ 194.662804][ T5201] lsm_inode_cache 1385KB 1799KB [ 194.662838][ T5201] lsm_file_cache 77KB 241KB [ 194.662873][ T5201] key_jar 35KB 63KB [ 194.662912][ T5201] uts_namespace 89KB 141KB [ 194.662959][ T5201] nsproxy 11KB 27KB [ 194.663023][ T5201] vm_area_struct 531KB 1210KB [ 194.663081][ T5201] fs_cache 21KB 56KB [ 194.663144][ T5201] files_cache 118KB 239KB [ 194.663189][ T5201] task_exec_state 12KB 36KB [ 194.663218][ T5201] signal_cache 850KB 1848KB [ 194.663252][ T5201] sighand_cache 1112KB 2194KB [ 194.663292][ T5201] task_struct 4415KB 5371KB [ 194.663339][ T5201] cred 144KB 344KB [ 194.663394][ T5201] anon_vma_chain 243KB 437KB [ 194.663449][ T5201] anon_vma 228KB 511KB [ 194.663510][ T5201] pid 160KB 375KB [ 194.663596][ T5201] Acpi-Operand 199KB 324KB [ 194.663654][ T5201] Acpi-ParseExt 23KB 35KB [ 194.663676][ T5201] Acpi-Parse 9KB 27KB [ 194.663703][ T5201] Acpi-State 9KB 39KB [ 194.663736][ T5201] Acpi-Namespace 31KB 44KB [ 194.663777][ T5201] shared_policy_node 7KB 8KB [ 194.663831][ T5201] numa_policy 10KB 12KB [ 194.679636][ T5201] perf_event 15KB 31KB [ 194.679700][ T5201] trace_event_file 585KB 588KB [ 194.684019][ T5201] ftrace_event_field 1144KB 1146KB [ 194.684077][ T5201] pool_workqueue 2199KB 2304KB [ 194.684216][ T5201] task_group 50KB 80KB [ 194.684292][ T5201] maple_node 516KB 1608KB [ 194.684347][ T5201] mm_struct 235KB 551KB [ 194.684391][ T5201] vmap_area 292KB 1057KB [ 194.684502][ T5201] debug_objects_cache 1991KB 4938KB [ 194.684538][ T5201] page->ptl 56KB 185KB [ 194.684577][ T5201] kmalloc-cg-8k 2192KB 2304KB [ 194.684627][ T5201] kmalloc-cg-4k 10960KB 12032KB [ 194.684684][ T5201] kmalloc-cg-2k 7248KB 8000KB [ 194.684743][ T5201] kmalloc-cg-1k 2042KB 2752KB [ 194.684812][ T5201] kmalloc-cg-512 817KB 1280KB [ 194.684872][ T5201] kmalloc-cg-256 316KB 368KB [ 194.684895][ T5201] kmalloc-cg-128 219KB 252KB [ 194.684923][ T5201] kmalloc-cg-64 60KB 84KB [ 194.684958][ T5201] kmalloc-cg-32 66KB 188KB [ 194.684996][ T5201] kmalloc-cg-16 7KB 24KB [ 194.685040][ T5201] kmalloc-cg-8 7KB 28KB [ 194.685089][ T5201] kmalloc-cg-192 62KB 72KB [ 194.685144][ T5201] kmalloc-cg-96 51KB 76KB [ 194.685478][ T5201] kmalloc-8k 5648KB 6112KB [ 194.685538][ T5201] kmalloc-4k 29376KB 29504KB [ 194.685612][ T5201] kmalloc-2k 12560KB 14048KB [ 194.685668][ T5201] kmalloc-1k 7286KB 7968KB [ 194.685708][ T5201] kmalloc-512 10947KB 11872KB [ 194.685756][ T5201] kmalloc-256 4800KB 5168KB [ 194.685801][ T5201] kmalloc-128 1614KB 1748KB [ 194.685858][ T5201] kmalloc-64 3611KB 3684KB [ 194.685919][ T5201] kmalloc-32 1632KB 1912KB [ 194.685974][ T5201] kmalloc-16 409KB 484KB [ 194.686034][ T5201] kmalloc-8 953KB 972KB [ 194.686104][ T5201] kmalloc-192 1322KB 1420KB [ 194.686180][ T5201] kmalloc-96 1700KB 2020KB [ 194.686201][ T5201] kmem_cache_node 217KB 220KB [ 194.686229][ T5201] kmem_cache 180KB 218KB [ 194.686248][ T5201] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=getty,pid=5594,uid=0 [ 194.693445][ T5201] Out of memory: Killed process 5594 (getty) total-vm:4044kB, anon-rss:0kB, file-rss:12kB, shmem-rss:0kB, UID:0 pgtables:44kB oom_score_adj:0 [ 195.570302][ T5201] udevd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-1000 [ 195.570336][ T5201] CPU: 2 UID: 0 PID: 5201 Comm: udevd Tainted: G L syzkaller #0 PREEMPT(full) [ 195.570356][ T5201] Tainted: [L]=SOFTLOCKUP [ 195.570366][ T5201] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 195.570378][ T5201] Call Trace: [ 195.570396][ T5201] [ 195.570417][ T5201] dump_stack_lvl+0x100/0x190 [ 195.570517][ T5201] dump_header+0xfb/0x606 [ 195.570603][ T5201] oom_kill_process.cold+0xd/0x380 [ 195.570680][ T5201] out_of_memory+0x343/0x14c0 [ 195.570849][ T5201] ? __pfx_out_of_memory+0x10/0x10 [ 195.571010][ T5201] __alloc_frozen_pages_noprof+0x27d0/0x3280 [ 195.571327][ T5201] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 195.571542][ T5201] ? rb_commit+0x129/0x9d0 [ 195.571855][ T5201] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 195.571920][ T5201] ? policy_nodemask+0xed/0x5e0 [ 195.572033][ T5201] alloc_pages_mpol+0x201/0x560 [ 195.572115][ T5201] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 195.572176][ T5201] ? __pfx_trace_event_raw_event_lock+0x10/0x10 [ 195.572215][ T5201] ? folio_free_swap+0x39c/0x9f0 [ 195.572339][ T5201] folio_alloc_mpol_noprof+0x36/0x260 [ 195.572402][ T5201] vma_alloc_folio_noprof+0xed/0x1d0 [ 195.572450][ T5201] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 195.572638][ T5201] do_wp_page+0x1b0b/0x45b0 [ 195.572823][ T5201] ? __pfx___pte_offset_map+0x10/0x10 [ 195.572897][ T5201] ? __pfx_do_wp_page+0x10/0x10 [ 195.572972][ T5201] ? do_raw_spin_lock+0x128/0x260 [ 195.573036][ T5201] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 195.573096][ T5201] ? __pfx_pgd_none+0x10/0x10 [ 195.573219][ T5201] __handle_mm_fault+0x1cd2/0x2f60 [ 195.573344][ T5201] ? lock_vma_under_rcu+0x11d/0x590 [ 195.573412][ T5201] ? __pfx___handle_mm_fault+0x10/0x10 [ 195.573509][ T5201] ? lock_vma_under_rcu+0x17c/0x590 [ 195.573824][ T5201] handle_mm_fault+0x363/0xa20 [ 195.573955][ T5201] do_user_addr_fault+0x59c/0x12f0 [ 195.574138][ T5201] exc_page_fault+0x6f/0xd0 [ 195.574199][ T5201] asm_exc_page_fault+0x26/0x30 [ 195.574232][ T5201] RIP: 0033:0x7fe6252baab1 [ 195.574291][ T5201] Code: Unable to access opcode bytes at 0x7fe6252baa87. [ 195.574306][ T5201] RSP: 002b:00007ffc1c196280 EFLAGS: 00010206 [ 195.574335][ T5201] RAX: 000055d324cc8b70 RBX: 0000000000000080 RCX: 0000000000000002 [ 195.574352][ T5201] RDX: 0000000000000090 RSI: 000055d324c87150 RDI: 0000000000000017 [ 195.574369][ T5201] RBP: 0000000000000007 R08: 000055d324c86f90 R09: 0000000000000020 [ 195.574387][ T5201] R10: 0000000000000000 R11: 0000000000000000 R12: fffffffffffffea0 [ 195.574405][ T5201] R13: 000055d301114100 R14: 0000000000000001 R15: 0000000000000000 [ 195.574631][ T5201] [ 195.593694][ T5201] Mem-Info: [ 195.593715][ T5201] active_anon:0 inactive_anon:28 isolated_anon:0 [ 195.593715][ T5201] active_file:64 inactive_file:0 isolated_file:19 [ 195.593715][ T5201] unevictable:1000 dirty:1 writeback:0 [ 195.593715][ T5201] slab_reclaimable:6530 slab_unreclaimable:57877 [ 195.593715][ T5201] mapped:11268 shmem:1000 pagetables:849 [ 195.593715][ T5201] sec_pagetables:316 bounce:0 [ 195.593715][ T5201] kernel_misc_reclaimable:0 [ 195.593715][ T5201] free:12710 free_pcp:22 free_cma:0 [ 195.593753][ T5201] Node 0 active_anon:0kB inactive_anon:0kB active_file:84kB inactive_file:0kB unevictable:2000kB isolated(anon):0kB isolated(file):76kB mapped:16kB dirty:0kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8224kB pagetables:888kB sec_pagetables:1188kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 195.593792][ T5201] Node 1 active_anon:0kB inactive_anon:112kB active_file:172kB inactive_file:8kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:45056kB dirty:4kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4704kB pagetables:2508kB sec_pagetables:76kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 195.593954][ T5201] Node 0 DMA free:2376kB boost:2048kB min:2808kB low:2996kB high:3184kB 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 [ 195.593998][ T5201] lowmem_reserve[]: 0 256 256 256 256 [ 195.594095][ T5201] Node 0 DMA32 free:17768kB boost:25968kB min:37512kB low:40396kB high:43280kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:84kB inactive_file:0kB unevictable:2000kB writepending:0kB zspages:268kB present:1032196kB managed:262420kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 195.594152][ T5201] lowmem_reserve[]: 0 0 0 0 0 [ 195.594296][ T5201] Node 1 DMA32 free:30696kB boost:14336kB min:61476kB low:73260kB high:85044kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:112kB active_file:172kB inactive_file:8kB unevictable:2000kB writepending:4kB zspages:2432kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:84kB local_pcp:0kB free_cma:0kB [ 195.594354][ T5201] lowmem_reserve[]: 0 0 0 0 0 [ 195.594424][ T5201] Node 0 DMA: 42*4kB (U) 12*8kB (U) 6*16kB (U) 15*32kB (U) 4*64kB (U) 4*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 2376kB [ 195.594831][ T5201] Node 0 DMA32: 266*4kB (UME) 154*8kB (UME) 57*16kB (UME) 117*32kB (UME) 48*64kB (UME) 29*128kB (UME) 8*256kB (UM) 4*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17832kB [ 195.595272][ T5201] Node 1 DMA32: 121*4kB (UME) 132*8kB (ME) 106*16kB (UME) 84*32kB (ME) 66*64kB (ME) 44*128kB (UME) 29*256kB (UM) 7*512kB (UM) 4*1024kB (UM) 0*2048kB 0*4096kB = 30884kB [ 195.595822][ T5201] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 195.595845][ T5201] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 195.595883][ T5201] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 195.602328][ T5201] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 195.602353][ T5201] 1140 total pagecache pages [ 195.602370][ T5201] 32 pages in swap cache [ 195.602387][ T5201] Free swap = 118620kB [ 195.602406][ T5201] Total swap = 124996kB [ 195.602425][ T5201] 524155 pages RAM [ 195.602445][ T5201] 0 pages HighMem/MovableOnly [ 195.602466][ T5201] 217658 pages reserved [ 195.602487][ T5201] 0 pages cma reserved [ 195.602513][ T5201] Unreclaimable slab info: [ 195.602537][ T5201] Name Used Total [ 195.602596][ T5201] bio-184 13KB 16KB [ 195.602621][ T5201] bio-1096 30KB 62KB [ 195.602647][ T5201] bio-1240 33KB 63KB [ 195.602678][ T5201] bio-176 14KB 16KB [ 195.602715][ T5201] bio-320 10KB 15KB [ 195.602757][ T5201] pid_3 29KB 47KB [ 195.602833][ T5201] pid_2 26KB 63KB [ 195.603053][ T5201] bio-376 12KB 15KB [ 195.603094][ T5201] bio-440 14KB 16KB [ 195.603285][ T5201] bio-456 17KB 31KB [ 195.603381][ T5201] bio-464 17KB 31KB [ 195.603465][ T5201] zswap_entry 187KB 388KB [ 195.603504][ T5201] AF_VSOCK 63KB 91KB [ 195.603680][ T5201] batadv_tt_change_cache 11KB 20KB [ 195.603810][ T5201] batadv_tl_cache 24KB 40KB [ 195.604133][ T5201] p9_req_t 25KB 31KB [ 195.604223][ T5201] TIPC 72KB 154KB [ 195.604425][ T5201] SCTPv6 55KB 150KB [ 195.604489][ T5201] SCTP 59KB 122KB [ 195.604542][ T5201] sctp_chunk 24KB 46KB [ 195.608052][ T5201] sctp_bind_bucket 12KB 16KB [ 195.608250][ T5201] RXRPC 80KB 160KB [ 195.608309][ T5201] rxrpc_call_jar 165KB 286KB [ 195.608409][ T5201] net_bridge_fdb_entry 39KB 59KB [ 195.608607][ T5201] nf_conntrack 39KB 63KB [ 195.609167][ T5201] wg_peer 128KB 178KB [ 195.609259][ T5201] allowedips_node 22KB 31KB [ 195.609435][ T5201] t10_alua_lu_gp_cache 8KB 15KB [ 195.609560][ T5201] scsi_sense_cache 315KB 324KB [ 195.609619][ T5201] virtio_scsi_cmd 16KB 24KB [ 195.609705][ T5201] bio-136 47KB 52KB [ 195.610022][ T5201] io_kiocb 0KB 15KB [ 195.610123][ T5201] mqueue_inode_cache 56KB 154KB [ 195.614735][ T5201] f2fs_evict_inode_work 0KB 7KB [ 195.614780][ T5201] f2fs_bio_post_read_ctx 22KB 31KB [ 195.615965][ T5201] jfs_mp 14KB 15KB [ 195.616102][ T5201] fuse_request 19KB 62KB [ 195.616400][ T5201] cifs_small_rq 28KB 32KB [ 195.616464][ T5201] cifs_request 67KB 67KB [ 195.616513][ T5201] cifs_mpx_ids 8KB 15KB [ 195.616534][ T5201] cifs_io_subrequest 42KB 47KB [ 195.616561][ T5201] cifs_io_request 108KB 112KB [ 195.619491][ T5201] nfs_commit_data 3KB 31KB [ 195.619538][ T5201] nfs_write_data 36KB 63KB [ 195.619641][ T5201] ecryptfs_global_auth_tok_cache 7KB 8KB [ 195.619821][ T5201] ecryptfs_sb_cache 10KB 15KB [ 195.619947][ T5201] jbd2_inode 16KB 23KB [ 195.619993][ T5201] ext4_system_zone 1KB 3KB [ 195.620043][ T5201] ext4_io_end_vec 7KB 11KB [ 195.620246][ T5201] kioctx 37KB 159KB [ 195.620277][ T5201] aio_kiocb 31KB 62KB [ 195.620435][ T5201] dnotify_mark 23KB 23KB [ 195.620492][ T5201] dnotify_struct 5KB 7KB [ 195.620593][ T5201] fasync_cache 38KB 47KB [ 195.620618][ T5201] userfaultfd_ctx_cache 61KB 110KB [ 195.620647][ T5201] zspage 84KB 177KB [ 195.620683][ T5201] zs_handle 91KB 220KB [ 195.620741][ T5201] pid_namespace 34KB 126KB [ 195.620786][ T5201] kvm_gmem_inode_cache 16KB 31KB [ 195.620867][ T5201] kvm_vcpu 40KB 212KB [ 195.620927][ T5201] kvm_mmu_page_header 9KB 38KB [ 195.620992][ T5201] pte_list_desc 7KB 35KB [ 195.621017][ T5201] x86_emulator 69KB 159KB [ 195.621078][ T5201] ip6-frags 9KB 15KB [ 195.621117][ T5201] fib6_node 103KB 152KB [ 195.621165][ T5201] ip6_dst_cache 122KB 351KB [ 195.621242][ T5201] PINGv6 63KB 92KB [ 195.621300][ T5201] RAWv6 123KB 216KB [ 195.621363][ T5201] UDPv6 96KB 220KB [ 195.621406][ T5201] tw_sock_TCPv6 9KB 15KB [ 195.621430][ T5201] request_sock_TCPv6 32KB 46KB [ 195.621459][ T5201] TCPv6 68KB 247KB [ 195.621512][ T5201] rpc_buffers 25KB 31KB [ 195.621555][ T5201] rpc_tasks 8KB 15KB [ 195.621604][ T5201] UNIX-STREAM 55KB 286KB [ 195.626638][ T5201] UNIX 97KB 350KB [ 195.626699][ T5201] ip4-frags 9KB 15KB [ 195.626775][ T5201] tcp_bind2_bucket 10KB 40KB [ 195.626809][ T5201] tcp_bind_bucket 18KB 40KB [ 195.626849][ T5201] inet_peer 20KB 24KB [ 195.626893][ T5201] xfrm_dst 13KB 47KB [ 195.626942][ T5201] xfrm_state 40KB 191KB [ 195.626997][ T5201] ip_fib_trie 24KB 32KB [ 195.627077][ T5201] ip_fib_alias 84KB 106KB [ 195.627138][ T5201] rtable 28KB 100KB [ 195.627160][ T5201] PING 52KB 189KB [ 195.627187][ T5201] RAW 97KB 191KB [ 195.627220][ T5201] UDP 112KB 223KB [ 195.627257][ T5201] tw_sock_TCP 19KB 31KB [ 195.627300][ T5201] request_sock_TCP 9KB 30KB [ 195.627350][ T5201] TCP 145KB 477KB [ 195.627404][ T5201] fs_bio_integrity 7KB 8KB [ 195.627498][ T5201] hugetlbfs_inode_cache 52KB 94KB [ 195.627568][ T5201] netfs_subrequest 35KB 39KB [ 195.627597][ T5201] netfs_request 105KB 111KB [ 195.627630][ T5201] bio-288 34KB 47KB [ 195.627668][ T5201] bio-264 22KB 23KB [ 195.627738][ T5201] ep_head 6KB 19KB [ 195.627791][ T5201] eventpoll_pwq 14KB 27KB [ 195.627849][ T5201] eventpoll_epi 39KB 55KB [ 195.627912][ T5201] inotify_inode_mark 45KB 58KB [ 195.627951][ T5201] bpf_fs_inode_cache 42KB 94KB [ 195.628004][ T5201] sgpool-128 38KB 178KB [ 195.628040][ T5201] sgpool-64 44KB 191KB [ 195.628085][ T5201] sgpool-32 30KB 126KB [ 195.628133][ T5201] sgpool-16 53KB 125KB [ 195.628186][ T5201] sgpool-8 31KB 70KB [ 195.628243][ T5201] bio_crypt_ctx 9KB 11KB [ 195.628306][ T5201] bio_integrity_data 7KB 8KB [ 195.628345][ T5201] request_queue 260KB 272KB [ 195.628369][ T5201] blkdev_ioc 16KB 23KB [ 195.628399][ T5201] bio-200 58KB 109KB [ 195.628434][ T5201] biovec-max 722KB 892KB [ 195.628474][ T5201] biovec-128 48KB 127KB [ 195.628520][ T5201] biovec-64 37KB 189KB [ 195.628571][ T5201] biovec-16 16KB 54KB [ 195.628747][ T5201] mm_slot 3KB 3KB [ 195.628813][ T5201] user_namespace 13KB 31KB [ 195.631286][ T5201] uid_cache 34KB 70KB [ 195.631318][ T5201] iommu_iova_magazine 59KB 189KB [ 195.631429][ T5201] iommu_iova 174KB 176KB [ 195.631477][ T5201] dmaengine-unmap-256 26KB 30KB [ 195.631545][ T5201] dmaengine-unmap-128 14KB 30KB [ 195.631604][ T5201] dmaengine-unmap-16 7KB 8KB [ 195.631666][ T5201] dmaengine-unmap-2 3KB 4KB [ 195.631698][ T5201] QIPCRTR 18KB 31KB [ 195.631723][ T5201] audit_buffer 33KB 58KB [ 195.631754][ T5201] skbuff_ext_cache 18KB 40KB [ 195.631793][ T5201] skbuff_small_head 772KB 895KB [ 195.631834][ T5201] skbuff_fclone_cache 58KB 171KB [ 195.631886][ T5201] skbuff_head_cache 1460KB 1601KB [ 195.631937][ T5201] configfs_dir_cache 16KB 24KB [ 195.631995][ T5201] file_lease_cache 21KB 23KB [ 195.632059][ T5201] file_lock_cache 9KB 39KB [ 195.632097][ T5201] file_lock_ctx 42KB 47KB [ 195.632121][ T5201] fsnotify_inode_mark_connector 37KB 51KB [ 195.632170][ T5201] posix_timers_cache 45KB 80KB [ 195.632232][ T5201] taskstats 51KB 143KB [ 195.632279][ T5201] shrinker_info_unit 77KB 126KB [ 195.632332][ T5201] mem_cgroup_per_node 132KB 157KB [ 195.632390][ T5201] mem_cgroup 171KB 252KB [ 195.632454][ T5201] proc_dir_entry 659KB 671KB [ 195.632485][ T5201] pde_opener 5KB 19KB [ 195.632510][ T5201] seq_file 12KB 63KB [ 195.632541][ T5201] sigqueue 16KB 39KB [ 195.632580][ T5201] shmem_inode_cache 7105KB 7646KB [ 195.632621][ T5201] kernfs_iattrs_cache 19KB 23KB [ 195.632669][ T5201] kernfs_node_cache 29767KB 29791KB [ 195.632721][ T5201] mnt_cache 69KB 102KB [ 195.632778][ T5201] bfilp 11KB 15KB [ 195.632847][ T5201] filp 174KB 567KB [ 195.632883][ T5201] names_cache 71KB 80KB [ 195.632907][ T5201] net_namespace 129KB 238KB [ 195.632937][ T5201] ima_iint_cache 27KB 63KB [ 195.632992][ T5201] lsm_inode_cache 1389KB 1791KB [ 195.633037][ T5201] lsm_file_cache 72KB 225KB [ 195.633088][ T5201] key_jar 35KB 63KB [ 195.633139][ T5201] uts_namespace 89KB 141KB [ 195.633197][ T5201] nsproxy 11KB 27KB [ 195.633272][ T5201] vm_area_struct 475KB 1156KB [ 195.633315][ T5201] fs_cache 19KB 56KB [ 195.633339][ T5201] files_cache 111KB 223KB [ 195.633369][ T5201] task_exec_state 12KB 36KB [ 195.633408][ T5201] signal_cache 850KB 1848KB [ 195.633454][ T5201] sighand_cache 1112KB 2194KB [ 195.634731][ T5201] task_struct 4415KB 5371KB [ 195.634772][ T5201] cred 142KB 344KB [ 195.634817][ T5201] anon_vma_chain 202KB 401KB [ 195.634865][ T5201] anon_vma 206KB 511KB [ 195.634916][ T5201] pid 160KB 375KB [ 195.634974][ T5201] Acpi-Operand 199KB 324KB [ 195.635033][ T5201] Acpi-ParseExt 23KB 35KB [ 195.635100][ T5201] Acpi-Parse 9KB 27KB [ 195.635126][ T5201] Acpi-State 9KB 39KB [ 195.635151][ T5201] Acpi-Namespace 31KB 44KB [ 195.635182][ T5201] shared_policy_node 7KB 8KB [ 195.635219][ T5201] numa_policy 10KB 12KB [ 195.635260][ T5201] perf_event 15KB 31KB [ 195.635307][ T5201] trace_event_file 585KB 588KB [ 195.635361][ T5201] ftrace_event_field 1144KB 1146KB [ 195.635421][ T5201] pool_workqueue 2199KB 2304KB [ 195.635486][ T5201] task_group 50KB 80KB [ 195.635550][ T5201] maple_node 502KB 1608KB [ 195.635579][ T5201] mm_struct 217KB 551KB [ 195.635632][ T5201] vmap_area 292KB 1057KB [ 195.635751][ T5201] debug_objects_cache 1991KB 4938KB [ 195.635796][ T5201] page->ptl 51KB 173KB [ 195.635844][ T5201] kmalloc-cg-8k 2192KB 2304KB [ 195.635903][ T5201] kmalloc-cg-4k 10960KB 12032KB [ 195.635969][ T5201] kmalloc-cg-2k 7220KB 8000KB [ 195.636038][ T5201] kmalloc-cg-1k 2040KB 2752KB [ 195.636083][ T5201] kmalloc-cg-512 816KB 1280KB [ 195.636108][ T5201] kmalloc-cg-256 316KB 368KB [ 195.636140][ T5201] kmalloc-cg-128 219KB 252KB [ 195.636249][ T5201] kmalloc-cg-64 60KB 84KB [ 195.636302][ T5201] kmalloc-cg-32 66KB 188KB [ 195.636355][ T5201] kmalloc-cg-16 7KB 24KB [ 195.636414][ T5201] kmalloc-cg-8 7KB 28KB [ 195.636479][ T5201] kmalloc-cg-192 62KB 72KB [ 195.636508][ T5201] kmalloc-cg-96 51KB 76KB [ 195.636881][ T5201] kmalloc-8k 5648KB 6112KB [ 195.637924][ T5201] kmalloc-4k 30472KB 30816KB [ 195.637994][ T5201] kmalloc-2k 12496KB 14016KB [ 195.638022][ T5201] kmalloc-1k 7296KB 7968KB [ 195.638066][ T5201] kmalloc-512 10937KB 11872KB [ 195.638118][ T5201] kmalloc-256 4800KB 5168KB [ 195.638164][ T5201] kmalloc-128 1619KB 1748KB [ 195.638216][ T5201] kmalloc-64 3617KB 3684KB [ 195.638284][ T5201] kmalloc-32 1617KB 1912KB [ 195.638343][ T5201] kmalloc-16 409KB 484KB [ 195.638407][ T5201] kmalloc-8 952KB 972KB [ 195.638481][ T5201] kmalloc-192 1321KB 1420KB [ 195.638522][ T5201] kmalloc-96 1700KB 2020KB [ 195.638547][ T5201] kmem_cache_node 217KB 220KB [ 195.638579][ T5201] kmem_cache 180KB 218KB [ 195.638599][ T5201] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=crond,pid=5585,uid=0 [ 195.638980][ T5201] Out of memory: Killed process 5585 (crond) total-vm:4044kB, anon-rss:0kB, file-rss:12kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:0 [ 195.755484][T10922] syz.3.2021 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 195.755539][T10922] CPU: 3 UID: 0 PID: 10922 Comm: syz.3.2021 Tainted: G L syzkaller #0 PREEMPT(full) [ 195.755559][T10922] Tainted: [L]=SOFTLOCKUP [ 195.755568][T10922] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 195.755578][T10922] Call Trace: [ 195.755592][T10922] [ 195.755617][T10922] dump_stack_lvl+0x100/0x190 [ 195.755742][T10922] dump_header+0xfb/0x606 [ 195.755902][T10922] oom_kill_process.cold+0xd/0x380 [ 195.756018][T10922] out_of_memory+0x121e/0x14c0 [ 195.756254][T10922] ? __pfx_out_of_memory+0x10/0x10 [ 195.756430][T10922] __alloc_frozen_pages_noprof+0x27d0/0x3280 [ 195.756768][T10922] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 195.756857][T10922] ? trace_event_buffer_commit+0x20a/0xa80 [ 195.757061][T10922] ? __pfx_trace_event_raw_event_lock+0x10/0x10 [ 195.757291][T10922] ? __raw_callee_save_pv_queued_spin_unlock_traced+0x15/0x40 [ 195.757419][T10922] alloc_pages_bulk_noprof+0x5f0/0x1480 [ 195.757461][T10922] ? kasan_populate_vmalloc_pte+0xe3/0x170 [ 195.757546][T10922] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 195.757585][T10922] ? __apply_to_page_range+0x12b2/0x1520 [ 195.757707][T10922] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 195.757744][T10922] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 195.758052][T10922] __kasan_populate_vmalloc+0xf0/0x210 [ 195.758178][T10922] alloc_vmap_area+0x963/0x2bc0 [ 195.758380][T10922] ? kasan_save_track+0x14/0x30 [ 195.758417][T10922] ? __kasan_kmalloc+0xaa/0xb0 [ 195.758470][T10922] ? __pfx_alloc_vmap_area+0x10/0x10 [ 195.758580][T10922] ? __get_vm_area_node+0x124/0x350 [ 195.758659][T10922] __get_vm_area_node+0x1ed/0x350 [ 195.758796][T10922] ? arena_map_alloc+0x29d/0x900 [ 195.758844][T10922] get_vm_area+0x73/0xa0 [ 195.758879][T10922] ? arena_map_alloc+0x29d/0x900 [ 195.758942][T10922] arena_map_alloc+0x29d/0x900 [ 195.759090][T10922] map_create+0x874/0x3150 [ 195.759120][T10922] ? trace_event_buffer_commit+0x20a/0xa80 [ 195.759359][T10922] ? __pfx_map_create+0x10/0x10 [ 195.759423][T10922] ? lock_acquire+0x1d1/0x380 [ 195.759459][T10922] ? __might_fault+0xc5/0x140 [ 195.759568][T10922] ? __might_fault+0xc5/0x140 [ 195.759802][T10922] __sys_bpf+0x14cb/0x4b60 [ 195.759966][T10922] ? __pfx___sys_bpf+0x10/0x10 [ 195.760121][T10922] ? rb_commit+0x129/0x9d0 [ 195.760401][T10922] ? trace_buffer_unlock_commit_regs+0x37b/0x540 [ 195.760520][T10922] ? trace_event_buffer_commit+0x20a/0xa80 [ 195.760877][T10922] ? find_held_lock+0x2b/0x80 [ 195.760992][T10922] ? __ia32_sys_bpf+0xcc/0x170 [ 195.761026][T10922] __ia32_sys_bpf+0xcc/0x170 [ 195.761088][T10922] ? rcu_is_watching+0x13/0xc0 [ 195.761149][T10922] __do_fast_syscall_32+0x14b/0x8c0 [ 195.761257][T10922] do_fast_syscall_32+0x32/0x70 [ 195.761328][T10922] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 195.761371][T10922] RIP: 0023:0xf73cefbc [ 195.761406][T10922] Code: Unable to access opcode bytes at 0xf73cef92. [ 195.761416][T10922] RSP: 002b:00000000f53c550c EFLAGS: 00000292 ORIG_RAX: 0000000000000165 [ 195.761437][T10922] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000080000180 [ 195.761449][T10922] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 195.761461][T10922] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 195.761474][T10922] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 195.761487][T10922] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 195.761715][T10922] [ 195.779601][T10922] Mem-Info: [ 195.779625][T10922] active_anon:0 inactive_anon:17 isolated_anon:0 [ 195.779625][T10922] active_file:37 inactive_file:0 isolated_file:19 [ 195.779625][T10922] unevictable:1000 dirty:1 writeback:0 [ 195.779625][T10922] slab_reclaimable:6530 slab_unreclaimable:57852 [ 195.779625][T10922] mapped:11268 shmem:1000 pagetables:849 [ 195.779625][T10922] sec_pagetables:316 bounce:0 [ 195.779625][T10922] kernel_misc_reclaimable:0 [ 195.779625][T10922] free:12819 free_pcp:0 free_cma:0 [ 195.779664][T10922] Node 0 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:2000kB isolated(anon):0kB isolated(file):76kB mapped:16kB dirty:0kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8224kB pagetables:888kB sec_pagetables:1188kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 195.779705][T10922] Node 1 active_anon:0kB inactive_anon:68kB active_file:148kB inactive_file:0kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:45056kB dirty:4kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4704kB pagetables:2508kB sec_pagetables:76kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 195.779746][T10922] Node 0 DMA free:2376kB boost:2048kB min:2808kB low:2996kB high:3184kB 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 [ 195.779808][T10922] lowmem_reserve[]: 0 256 256 256 256 [ 195.779879][T10922] Node 0 DMA32 free:17848kB boost:25968kB min:37512kB low:40396kB high:43280kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:2000kB writepending:0kB zspages:268kB present:1032196kB managed:262420kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 195.779928][T10922] lowmem_reserve[]: 0 0 0 0 0 [ 195.780046][T10922] Node 1 DMA32 free:31052kB boost:16384kB min:63524kB low:75308kB high:87092kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:68kB active_file:148kB inactive_file:0kB unevictable:2000kB writepending:4kB zspages:2432kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 195.780133][T10922] lowmem_reserve[]: 0 0 0 0 0 [ 195.780343][T10922] Node 0 DMA: 42*4kB (U) 12*8kB (U) 6*16kB (U) 15*32kB (U) 4*64kB (U) 4*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 2376kB [ 195.780807][T10922] Node 0 DMA32: 271*4kB (UME) 157*8kB (UME) 57*16kB (UME) 117*32kB (UME) 48*64kB (UME) 29*128kB (UME) 8*256kB (UM) 4*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17876kB [ 195.781201][T10922] Node 1 DMA32: 135*4kB (UME) 135*8kB (UME) 109*16kB (UME) 89*32kB (UME) 67*64kB (UME) 44*128kB (UME) 29*256kB (UM) 7*512kB (UM) 4*1024kB (UM) 0*2048kB 0*4096kB = 31236kB [ 195.781623][T10922] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 195.781651][T10922] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 195.781680][T10922] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 195.781710][T10922] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 195.781751][T10922] 1140 total pagecache pages [ 195.784142][T10922] 32 pages in swap cache [ 195.784160][T10922] Free swap = 118620kB [ 195.784175][T10922] Total swap = 124996kB [ 195.784192][T10922] 524155 pages RAM [ 195.784208][T10922] 0 pages HighMem/MovableOnly [ 195.784225][T10922] 217658 pages reserved [ 195.784244][T10922] 0 pages cma reserved [ 195.784267][T10922] Unreclaimable slab info: [ 195.784288][T10922] Name Used Total [ 195.784518][T10922] bio-184 13KB 16KB [ 195.784580][T10922] bio-1096 30KB 62KB [ 195.784619][T10816] syz.4.1987: page allocation failure: order:0, mode:0xcc0(GFP_KERNEL), nodemask=(null) [ 195.784636][T10922] bio-1240 33KB 63KB [ 195.784653][T10816] ,cpuset= [ 195.784659][T10922] bio-176 14KB 16KB [ 195.784681][T10816] / [ 195.784687][T10922] bio-320 10KB 15KB [ 195.784702][T10816] ,mems_allowed=0-1 [ 195.784721][T10922] pid_3 29KB 47KB [ 195.784725][T10816] [ 195.784750][T10816] CPU: 2 UID: 0 PID: 10816 Comm: syz.4.1987 Tainted: G L syzkaller #0 PREEMPT(full) [ 195.784775][T10816] Tainted: [L]=SOFTLOCKUP [ 195.784784][T10922] pid_2 26KB 63KB [ 195.784790][T10816] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 195.784807][T10816] Call Trace: [ 195.784838][T10816] [ 195.784869][T10816] dump_stack_lvl+0x100/0x190 [ 195.784928][T10816] warn_alloc.cold+0x9e/0xb2 [ 195.785019][T10816] ? __pfx_warn_alloc+0x10/0x10 [ 195.785045][T10922] bio-376 12KB 15KB [ 195.785077][T10922] bio-440 14KB 16KB [ 195.785230][T10922] bio-456 17KB 31KB [ 195.785356][T10922] bio-464 17KB 31KB [ 195.785390][T10816] __alloc_frozen_pages_noprof+0xaf3/0x3280 [ 195.785434][T10922] zswap_entry 180KB 388KB [ 195.785460][T10922] AF_VSOCK 63KB 91KB [ 195.785574][T10922] batadv_tt_change_cache 11KB 20KB [ 195.785707][T10816] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 195.785729][T10922] batadv_tl_cache 24KB 40KB [ 195.785849][T10816] ? trace_event_buffer_commit+0x20a/0xa80 [ 195.785894][T10922] p9_req_t 25KB 31KB [ 195.786012][T10922] TIPC 72KB 154KB [ 195.786013][T10816] ? __pfx_trace_event_raw_event_lock+0x10/0x10 [ 195.786224][T10816] ? __raw_callee_save_pv_queued_spin_unlock_traced+0x15/0x40 [ 195.786248][T10922] SCTPv6 55KB 150KB [ 195.786273][T10922] SCTP 59KB 122KB [ 195.786383][T10816] alloc_pages_bulk_noprof+0x5f0/0x1480 [ 195.786416][T10816] ? kasan_populate_vmalloc_pte+0xe3/0x170 [ 195.786503][T10816] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 195.786568][T10816] ? __apply_to_page_range+0x12b2/0x1520 [ 195.786695][T10816] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 195.786724][T10816] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 195.787007][T10816] __kasan_populate_vmalloc+0xf0/0x210 [ 195.787185][T10816] alloc_vmap_area+0x963/0x2bc0 [ 195.787405][T10816] ? kasan_save_track+0x14/0x30 [ 195.787431][T10816] ? __kasan_kmalloc+0xaa/0xb0 [ 195.787467][T10816] ? __pfx_alloc_vmap_area+0x10/0x10 [ 195.787581][T10816] ? __get_vm_area_node+0x124/0x350 [ 195.787702][T10816] __get_vm_area_node+0x1ed/0x350 [ 195.787793][T10816] ? arena_map_alloc+0x29d/0x900 [ 195.787851][T10816] get_vm_area+0x73/0xa0 [ 195.787919][T10816] ? arena_map_alloc+0x29d/0x900 [ 195.787979][T10816] arena_map_alloc+0x29d/0x900 [ 195.788083][T10816] map_create+0x874/0x3150 [ 195.788124][T10816] ? trace_event_buffer_commit+0x20a/0xa80 [ 195.788358][T10816] ? __pfx_map_create+0x10/0x10 [ 195.788471][T10816] ? lock_acquire+0x1d1/0x380 [ 195.788495][T10816] ? __might_fault+0xc5/0x140 [ 195.788557][T10816] ? __might_fault+0xc5/0x140 [ 195.788789][T10816] __sys_bpf+0x14cb/0x4b60 [ 195.788980][T10816] ? __pfx___sys_bpf+0x10/0x10 [ 195.789099][T10816] ? rb_commit+0x129/0x9d0 [ 195.789430][T10816] ? trace_buffer_unlock_commit_regs+0x37b/0x540 [ 195.789506][T10816] ? trace_event_buffer_commit+0x20a/0xa80 [ 195.789896][T10816] ? find_held_lock+0x2b/0x80 [ 195.789973][T10816] ? __ia32_sys_bpf+0xcc/0x170 [ 195.789998][T10816] __ia32_sys_bpf+0xcc/0x170 [ 195.790043][T10816] ? rcu_is_watching+0x13/0xc0 [ 195.790164][T10816] __do_fast_syscall_32+0x14b/0x8c0 [ 195.790241][T10816] do_fast_syscall_32+0x32/0x70 [ 195.790294][T10816] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 195.790332][T10816] RIP: 0023:0xf7fb5fbc [ 195.790397][T10816] Code: Unable to access opcode bytes at 0xf7fb5f92. [ 195.790412][T10816] RSP: 002b:00000000f546650c EFLAGS: 00000292 ORIG_RAX: 0000000000000165 [ 195.790445][T10816] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000080000000 [ 195.790463][T10816] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 195.790476][T10816] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 195.790485][T10816] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 195.790495][T10816] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 195.790719][T10816] [ 195.798063][T10922] sctp_chunk 24KB 46KB [ 195.798130][T10922] sctp_bind_bucket 12KB 16KB [ 195.798282][T10922] RXRPC 80KB 160KB [ 195.798334][T10922] rxrpc_call_jar 165KB 286KB [ 195.798461][T10922] net_bridge_fdb_entry 39KB 59KB [ 195.798649][T10922] nf_conntrack 39KB 63KB [ 195.799249][T10922] wg_peer 128KB 178KB [ 195.799286][T10922] allowedips_node 22KB 31KB [ 195.799400][T10922] t10_alua_lu_gp_cache 8KB 15KB [ 195.799556][T10922] scsi_sense_cache 315KB 324KB [ 195.799683][T10922] virtio_scsi_cmd 16KB 24KB [ 195.799734][T10922] bio-136 47KB 52KB [ 195.800084][T10922] io_kiocb 0KB 15KB [ 195.800147][T10922] mqueue_inode_cache 56KB 154KB [ 195.814880][T10922] f2fs_evict_inode_work 0KB 7KB [ 195.814912][T10922] f2fs_bio_post_read_ctx 22KB 31KB [ 195.816113][T10922] jfs_mp 14KB 15KB [ 195.818728][T10922] fuse_request 19KB 62KB [ 195.819051][T10922] cifs_small_rq 28KB 32KB [ 195.819112][T10922] cifs_request 67KB 67KB [ 195.819134][T10922] cifs_mpx_ids 8KB 15KB [ 195.819161][T10922] cifs_io_subrequest 42KB 47KB [ 195.819194][T10922] cifs_io_request 108KB 112KB [ 195.819535][T10922] nfs_commit_data 3KB 31KB [ 195.819567][T10922] nfs_write_data 36KB 63KB [ 195.819669][T10922] ecryptfs_global_auth_tok_cache 7KB 8KB [ 195.819852][T10922] ecryptfs_sb_cache 10KB 15KB [ 195.819991][T10922] jbd2_inode 16KB 23KB [ 195.820036][T10922] ext4_system_zone 1KB 3KB [ 195.820089][T10922] ext4_io_end_vec 7KB 11KB [ 195.820310][T10922] kioctx 37KB 159KB [ 195.820338][T10922] aio_kiocb 31KB 62KB [ 195.820486][T10922] dnotify_mark 23KB 23KB [ 195.820540][T10922] dnotify_struct 5KB 7KB [ 195.820637][T10922] fasync_cache 38KB 47KB [ 195.820684][T10922] userfaultfd_ctx_cache 61KB 110KB [ 195.820712][T10922] zspage 83KB 177KB [ 195.820746][T10922] zs_handle 87KB 220KB [ 195.820801][T10922] pid_namespace 34KB 126KB [ 195.823316][T10922] kvm_gmem_inode_cache 16KB 31KB [ 195.823376][T10922] kvm_vcpu 40KB 212KB [ 195.823420][T10922] kvm_mmu_page_header 9KB 38KB [ 195.823471][T10922] pte_list_desc 7KB 35KB [ 195.823543][T10922] x86_emulator 69KB 159KB [ 195.823652][T10922] ip6-frags 9KB 15KB [ 195.823679][T10922] fib6_node 103KB 152KB [ 195.823712][T10922] ip6_dst_cache 122KB 351KB [ 195.823768][T10922] PINGv6 63KB 92KB [ 195.823813][T10922] RAWv6 123KB 216KB [ 195.824062][T10922] UDPv6 96KB 220KB [ 195.824093][T10922] tw_sock_TCPv6 9KB 15KB [ 195.824124][T10922] request_sock_TCPv6 32KB 46KB [ 195.824161][T10922] TCPv6 68KB 247KB [ 195.824227][T10922] rpc_buffers 25KB 31KB [ 195.824278][T10922] rpc_tasks 8KB 15KB [ 195.824335][T10922] UNIX-STREAM 55KB 286KB [ 195.824398][T10922] UNIX 76KB 350KB [ 195.824454][T10922] ip4-frags 9KB 15KB [ 195.824521][T10922] tcp_bind2_bucket 10KB 36KB [ 195.824560][T10922] tcp_bind_bucket 18KB 36KB [ 195.824604][T10922] inet_peer 20KB 24KB [ 195.824653][T10922] xfrm_dst 13KB 47KB [ 195.824707][T10922] xfrm_state 40KB 191KB [ 195.824769][T10922] ip_fib_trie 24KB 32KB [ 195.824835][T10922] ip_fib_alias 84KB 106KB [ 195.824866][T10922] rtable 28KB 100KB [ 195.824892][T10922] PING 52KB 189KB [ 195.824923][T10922] RAW 97KB 191KB [ 195.824959][T10922] UDP 112KB 223KB [ 195.825001][T10922] tw_sock_TCP 19KB 31KB [ 195.825049][T10922] request_sock_TCP 9KB 30KB [ 195.825106][T10922] TCP 142KB 477KB [ 195.825164][T10922] fs_bio_integrity 7KB 8KB [ 195.825257][T10922] hugetlbfs_inode_cache 52KB 94KB [ 195.825291][T10922] netfs_subrequest 35KB 39KB [ 195.825322][T10922] netfs_request 105KB 111KB [ 195.825344][T10816] Mem-Info: [ 195.825359][T10922] bio-288 34KB 47KB [ 195.825360][T10816] active_anon:0 inactive_anon:0 isolated_anon:31 [ 195.825360][T10816] active_file:37 inactive_file:0 isolated_file:19 [ 195.825360][T10816] unevictable:1000 dirty:1 writeback:0 [ 195.825360][T10816] slab_reclaimable:6530 slab_unreclaimable:57827 [ 195.825360][T10816] mapped:11268 shmem:1000 pagetables:849 [ 195.825360][T10816] sec_pagetables:316 bounce:0 [ 195.825360][T10816] kernel_misc_reclaimable:0 [ 195.825360][T10816] free:12819 free_pcp:28 free_cma:0 [ 195.825401][T10922] bio-264 22KB 23KB [ 195.825394][T10816] Node 0 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:2000kB isolated(anon):0kB isolated(file):76kB mapped:16kB dirty:0kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8224kB pagetables:888kB sec_pagetables:1188kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 195.825430][T10816] Node 1 active_anon:0kB inactive_anon:0kB active_file:148kB inactive_file:0kB unevictable:2000kB isolated(anon):124kB isolated(file):0kB mapped:45056kB dirty:4kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4704kB pagetables:2508kB sec_pagetables:76kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 195.825476][T10816] Node 0 [ 195.825477][T10922] ep_head 6KB 19KB [ 195.828023][T10922] eventpoll_pwq 14KB 27KB [ 195.828058][T10922] eventpoll_epi 39KB 55KB [ 195.828098][T10922] inotify_inode_mark 45KB 58KB [ 195.828140][T10922] bpf_fs_inode_cache 42KB 94KB [ 195.828245][T10922] sgpool-128 38KB 178KB [ 195.828305][T10922] sgpool-64 44KB 191KB [ 195.828369][T10922] sgpool-32 30KB 126KB [ 195.828398][T10922] sgpool-16 53KB 125KB [ 195.828424][T10922] sgpool-8 31KB 70KB [ 195.828454][T10922] bio_crypt_ctx 9KB 11KB [ 195.828461][T10816] DMA free:2376kB boost:2048kB min:2808kB low:2996kB high:3184kB 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 [ 195.828490][T10922] bio_integrity_data 7KB 8KB [ 195.828503][T10816] lowmem_reserve[]: 0 [ 195.828532][T10922] request_queue 260KB 272KB [ 195.828537][T10816] 256 256 256 [ 195.828580][T10922] blkdev_ioc 16KB 23KB [ 195.828595][T10816] 256 [ 195.828635][T10922] bio-200 58KB 109KB [ 195.828637][T10816] Node 0 DMA32 free:17848kB boost:25968kB min:37512kB low:40396kB high:43280kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:2000kB writepending:0kB zspages:268kB present:1032196kB managed:262420kB mlocked:0kB bounce:0kB free_pcp:48kB local_pcp:32kB free_cma:0kB [ 195.828694][T10922] biovec-max 722KB 892KB [ 195.828697][T10816] lowmem_reserve[]: 0 0 0 0 0 [ 195.828759][T10922] biovec-128 48KB 127KB [ 195.828768][T10816] Node 1 DMA32 free:31052kB boost:16384kB min:63524kB low:75308kB high:87092kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:148kB inactive_file:0kB unevictable:2000kB writepending:4kB zspages:2432kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:64kB local_pcp:56kB free_cma:0kB [ 195.828796][T10922] biovec-64 37KB 189KB [ 195.828820][T10816] lowmem_reserve[]: [ 195.828820][T10922] biovec-16 16KB 54KB [ 195.828835][T10816] 0 0 0 [ 195.828867][T10922] mm_slot 3KB 3KB [ 195.828886][T10816] 0 0 [ 195.828944][T10816] Node 0 DMA: [ 195.828980][T10922] user_namespace 13KB 31KB [ 195.829006][T10816] 42*4kB (U) [ 195.829036][T10922] uid_cache 34KB 70KB [ 195.829059][T10816] 12*8kB (U) [ 195.829099][T10922] iommu_iova_magazine 59KB 189KB [ 195.829110][T10816] 6*16kB (U) 15*32kB (U) [ 195.829166][T10922] iommu_iova 174KB 176KB [ 195.829172][T10816] 4*64kB (U) 4*128kB [ 195.829195][T10922] dmaengine-unmap-256 26KB 30KB [ 195.829206][T10816] (U) 1*256kB [ 195.829220][T10922] dmaengine-unmap-128 14KB 30KB [ 195.829233][T10816] (U) 1*512kB [ 195.829251][T10922] dmaengine-unmap-16 7KB 8KB [ 195.829262][T10816] (U) 0*1024kB [ 195.829288][T10922] dmaengine-unmap-2 3KB 4KB [ 195.829295][T10816] 0*2048kB 0*4096kB [ 195.829329][T10922] QIPCRTR 18KB 31KB [ 195.829333][T10816] = 2376kB [ 195.829353][T10816] Node 0 DMA32: [ 195.829378][T10922] audit_buffer 33KB 58KB [ 195.829433][T10922] skbuff_ext_cache 18KB 40KB [ 195.829495][T10922] skbuff_small_head 785KB 895KB [ 195.829560][T10922] skbuff_fclone_cache 57KB 171KB [ 195.829601][T10922] skbuff_head_cache 1458KB 1601KB [ 195.829625][T10922] configfs_dir_cache 16KB 24KB [ 195.829655][T10922] file_lease_cache 21KB 23KB [ 195.829691][T10922] file_lock_cache 9KB 39KB [ 195.829732][T10922] file_lock_ctx 42KB 47KB [ 195.829779][T10922] fsnotify_inode_mark_connector 37KB 51KB [ 195.829863][T10922] posix_timers_cache 45KB 80KB [ 195.829889][T10816] 271*4kB (UME) 157*8kB [ 195.829960][T10922] taskstats 51KB 143KB [ 195.829967][T10816] (UME) 57*16kB [ 195.829993][T10922] shrinker_info_unit 77KB 126KB [ 195.830017][T10922] mem_cgroup_per_node 132KB 157KB [ 195.830022][T10816] (UME) [ 195.830049][T10922] mem_cgroup 171KB 252KB [ 195.830050][T10816] 117*32kB (UME) 48*64kB [ 195.830089][T10922] proc_dir_entry 659KB 671KB [ 195.830093][T10816] (UME) 29*128kB (UME) 8*256kB [ 195.830131][T10922] pde_opener 5KB 19KB [ 195.830137][T10816] (UM) 4*512kB (U) 0*1024kB [ 195.830180][T10922] seq_file 12KB 63KB [ 195.830195][T10816] 0*2048kB 0*4096kB = 17876kB [ 195.830249][T10816] Node 1 DMA32: 135*4kB (UME) 135*8kB (UME) 109*16kB (UME) 89*32kB (UME) 68*64kB (UME) 44*128kB (UME) 29*256kB (UM) 7*512kB (UM) 4*1024kB (UM) 0*2048kB 0*4096kB = 31300kB [ 195.830685][T10816] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 195.830708][T10816] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 195.830730][T10816] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 195.830754][T10816] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 195.830778][T10816] 1140 total pagecache pages [ 195.830799][T10816] 32 pages in swap cache [ 195.830821][T10816] Free swap = 118620kB [ 195.830843][T10816] Total swap = 124996kB [ 195.830868][T10816] 524155 pages RAM [ 195.830892][T10816] 0 pages HighMem/MovableOnly [ 195.830916][T10816] 217658 pages reserved [ 195.830941][T10816] 0 pages cma reserved [ 195.832679][T10922] sigqueue 16KB 39KB [ 195.832715][T10922] shmem_inode_cache 7105KB 7646KB [ 195.832751][T10922] kernfs_iattrs_cache 19KB 23KB [ 195.832793][T10922] kernfs_node_cache 29767KB 29791KB [ 195.832841][T10922] mnt_cache 69KB 102KB [ 195.832893][T10922] bfilp 11KB 15KB [ 195.832958][T10922] filp 167KB 543KB [ 195.833021][T10922] names_cache 71KB 80KB [ 195.833057][T10922] net_namespace 129KB 238KB [ 195.833086][T10922] ima_iint_cache 26KB 63KB [ 195.833139][T10922] lsm_inode_cache 1387KB 1787KB [ 195.833179][T10922] lsm_file_cache 69KB 225KB [ 195.833221][T10922] key_jar 35KB 63KB [ 195.833268][T10922] uts_namespace 89KB 141KB [ 195.833321][T10922] nsproxy 11KB 27KB [ 195.833392][T10922] vm_area_struct 402KB 1085KB [ 195.833458][T10922] fs_cache 16KB 52KB [ 195.833502][T10922] files_cache 102KB 223KB [ 195.833526][T10922] task_exec_state 12KB 36KB [ 195.833560][T10922] signal_cache 850KB 1848KB [ 195.833600][T10922] sighand_cache 1112KB 2194KB [ 195.833648][T10922] task_struct 4415KB 5371KB [ 195.833701][T10922] cred 141KB 344KB [ 195.833761][T10922] anon_vma_chain 175KB 389KB [ 195.833833][T10922] anon_vma 181KB 495KB [ 195.930852][T10922] pid 160KB 375KB [ 195.930907][T10922] Acpi-Operand 199KB 324KB [ 195.930956][T10922] Acpi-ParseExt 23KB 35KB [ 195.931011][T10922] Acpi-Parse 9KB 27KB [ 195.931076][T10922] Acpi-State 9KB 39KB [ 195.931127][T10922] Acpi-Namespace 31KB 44KB [ 195.931207][T10922] shared_policy_node 7KB 8KB [ 195.931244][T10922] numa_policy 10KB 12KB [ 195.931324][T10922] perf_event 15KB 31KB [ 195.931374][T10922] trace_event_file 585KB 588KB [ 195.931427][T10922] ftrace_event_field 1144KB 1146KB [ 195.931489][T10922] pool_workqueue 2199KB 2304KB [ 195.931573][T10922] task_group 50KB 80KB [ 195.931624][T10922] maple_node 486KB 1592KB [ 195.931651][T10922] mm_struct 189KB 551KB [ 195.931703][T10922] vmap_area 292KB 1057KB [ 195.931822][T10922] debug_objects_cache 1991KB 4938KB [ 195.931867][T10922] page->ptl 42KB 157KB [ 195.931915][T10922] kmalloc-cg-8k 2192KB 2304KB [ 195.931974][T10922] kmalloc-cg-4k 10960KB 12032KB [ 195.932040][T10922] kmalloc-cg-2k 7204KB 8000KB [ 195.932113][T10922] kmalloc-cg-1k 2030KB 2752KB [ 195.932155][T10922] kmalloc-cg-512 811KB 1280KB [ 195.932182][T10922] kmalloc-cg-256 316KB 368KB [ 195.932214][T10922] kmalloc-cg-128 218KB 252KB [ 195.932252][T10922] kmalloc-cg-64 60KB 84KB [ 195.932298][T10922] kmalloc-cg-32 65KB 188KB [ 195.932344][T10922] kmalloc-cg-16 7KB 24KB [ 195.932397][T10922] kmalloc-cg-8 7KB 28KB [ 195.932455][T10922] kmalloc-cg-192 62KB 72KB [ 195.932520][T10922] kmalloc-cg-96 51KB 76KB [ 195.932861][T10922] kmalloc-8k 5648KB 6112KB [ 195.932931][T10922] kmalloc-4k 30712KB 30752KB [ 195.932967][T10922] kmalloc-2k 12472KB 14016KB [ 195.932999][T10922] kmalloc-1k 7338KB 7936KB [ 195.933050][T10922] kmalloc-512 10915KB 11872KB [ 195.933108][T10922] kmalloc-256 4800KB 5168KB [ 195.933160][T10922] kmalloc-128 1617KB 1748KB [ 195.933217][T10922] kmalloc-64 3629KB 3684KB [ 195.933339][T10922] kmalloc-32 1593KB 1912KB [ 195.938882][T10922] kmalloc-16 408KB 484KB [ 195.938923][T10922] kmalloc-8 952KB 972KB [ 195.938971][T10922] kmalloc-192 1319KB 1420KB [ 195.939032][T10922] kmalloc-96 1697KB 2020KB [ 195.939084][T10922] kmem_cache_node 217KB 220KB [ 195.939137][T10922] kmem_cache 180KB 218KB [ 195.939168][T10922] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz.3.2021,pid=10922,uid=0 [ 195.939575][T10922] Out of memory (oom_kill_allocating_task): Killed process 10922 (syz.3.2021) total-vm:106548kB, anon-rss:0kB, file-rss:24576kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:1000 [ 197.475189][ T5201] udevd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-1000 [ 197.475231][ T5201] CPU: 2 UID: 0 PID: 5201 Comm: udevd Tainted: G L syzkaller #0 PREEMPT(full) [ 197.475255][ T5201] Tainted: [L]=SOFTLOCKUP [ 197.475269][ T5201] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 197.475286][ T5201] Call Trace: [ 197.475316][ T5201] [ 197.475348][ T5201] dump_stack_lvl+0x100/0x190 [ 197.475418][ T5201] dump_header+0xfb/0x606 [ 197.475492][ T5201] oom_kill_process.cold+0xd/0x380 [ 197.475627][ T5201] out_of_memory+0x343/0x14c0 [ 197.475748][ T5201] ? __pfx_out_of_memory+0x10/0x10 [ 197.475932][ T5201] __alloc_frozen_pages_noprof+0x27d0/0x3280 [ 197.476224][ T5201] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 197.476413][ T5201] ? rb_commit+0x129/0x9d0 [ 197.476710][ T5201] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 197.476808][ T5201] ? policy_nodemask+0xed/0x5e0 [ 197.476887][ T5201] alloc_pages_mpol+0x201/0x560 [ 197.476963][ T5201] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 197.477060][ T5201] ? __pfx_trace_event_raw_event_lock+0x10/0x10 [ 197.477109][ T5201] ? folio_free_swap+0x39c/0x9f0 [ 197.477174][ T5201] folio_alloc_mpol_noprof+0x36/0x260 [ 197.477262][ T5201] vma_alloc_folio_noprof+0xed/0x1d0 [ 197.477332][ T5201] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 197.477485][ T5201] do_wp_page+0x1b0b/0x45b0 [ 197.477642][ T5201] ? __pfx___pte_offset_map+0x10/0x10 [ 197.477701][ T5201] ? __pfx_do_wp_page+0x10/0x10 [ 197.477828][ T5201] ? do_raw_spin_lock+0x128/0x260 [ 197.477892][ T5201] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 197.477929][ T5201] ? __pfx_pgd_none+0x10/0x10 [ 197.478073][ T5201] __handle_mm_fault+0x1cd2/0x2f60 [ 197.478172][ T5201] ? lock_vma_under_rcu+0x11d/0x590 [ 197.478222][ T5201] ? __pfx___handle_mm_fault+0x10/0x10 [ 197.478377][ T5201] ? lock_vma_under_rcu+0x17c/0x590 [ 197.478648][ T5201] handle_mm_fault+0x363/0xa20 [ 197.478816][ T5201] do_user_addr_fault+0x59c/0x12f0 [ 197.478962][ T5201] exc_page_fault+0x6f/0xd0 [ 197.479057][ T5201] asm_exc_page_fault+0x26/0x30 [ 197.479101][ T5201] RIP: 0033:0x7fe6252baab1 [ 197.479133][ T5201] Code: Unable to access opcode bytes at 0x7fe6252baa87. [ 197.479143][ T5201] RSP: 002b:00007ffc1c196280 EFLAGS: 00010206 [ 197.479163][ T5201] RAX: 000055d324cc8b70 RBX: 0000000000000080 RCX: 0000000000000002 [ 197.479177][ T5201] RDX: 0000000000000090 RSI: 000055d324c87150 RDI: 0000000000000017 [ 197.479190][ T5201] RBP: 0000000000000007 R08: 000055d324c86f90 R09: 0000000000000020 [ 197.479202][ T5201] R10: 0000000000000000 R11: 0000000000000000 R12: fffffffffffffea0 [ 197.479215][ T5201] R13: 000055d301114100 R14: 0000000000000001 R15: 0000000000000000 [ 197.4794 ** replaying previous printk message ** [ 197.479442][ T5201] [ 197.488645][ T5201] Mem-Info: [ 197.488663][ T5201] active_anon:25 inactive_anon:0 isolated_anon:0 [ 197.488663][ T5201] active_file:66 inactive_file:42 isolated_file:0 [ 197.488663][ T5201] unevictable:1000 dirty:7 writeback:0 [ 197.488663][ T5201] slab_reclaimable:6507 slab_unreclaimable:57711 [ 197.488663][ T5201] mapped:4 shmem:1000 pagetables:793 [ 197.488663][ T5201] sec_pagetables:316 bounce:0 [ 197.488663][ T5201] kernel_misc_reclaimable:0 [ 197.488663][ T5201] free:15994 free_pcp:310 free_cma:0 [ 197.488695][ T5201] Node 0 active_anon:0kB inactive_anon:0kB active_file:8kB inactive_file:92kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:16kB dirty:4kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8224kB pagetables:880kB sec_pagetables:1188kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 197.488730][ T5201] Node 1 active_anon:100kB inactive_anon:0kB active_file:256kB inactive_file:76kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:24kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4704kB pagetables:2292kB sec_pagetables:76kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 197.488765][ T5201] Node 0 DMA free:2392kB boost:2048kB min:2808kB low:2996kB high:3184kB 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 [ 197.488814][ T5201] lowmem_reserve[]: 0 256 256 256 256 [ 197.488934][ T5201] Node 0 DMA32 free:18072kB boost:25968kB min:37512kB low:40396kB high:43280kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:8kB inactive_file:92kB unevictable:2000kB writepending:4kB zspages:268kB present:1032196kB managed:262420kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:20kB free_cma:0kB [ 197.488986][ T5201] lowmem_reserve[]: 0 0 0 0 0 [ 197.489058][ T5201] Node 1 DMA32 free:43512kB boost:16384kB min:63524kB low:75308kB high:87092kB reserved_highatomic:0kB free_highatomic:0kB active_anon:100kB inactive_anon:0kB active_file:256kB inactive_file:76kB unevictable:2000kB writepending:24kB zspages:2432kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:1208kB local_pcp:476kB free_cma:0kB [ 197.489108][ T5201] lowmem_reserve[]: 0 0 0 0 0 [ 197.489232][ T5201] Node 0 DMA: 44*4kB (U) 13*8kB (U) 6*16kB (U) 15*32kB (U) 4*64kB (U) 4*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 2392kB [ 197.489610][ T5201] Node 0 DMA32: 264*4kB (UME) 177*8kB (UME) 59*16kB (UME) 118*32kB (UME) 48*64kB (UME) 29*128kB (UME) 8*256kB (UM) 4*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 18072kB [ 197.490019][ T5201] Node 1 DMA32: 150*4kB (UME) 131*8kB (UME) 103*16kB (ME) 84*32kB (UME) 66*64kB (UME) 45*128kB (UME) 29*256kB (UM) 7*512kB (UM) 4*1024kB (UM) 0*2048kB 3*4096kB (U) = 43360kB [ 197.490468][ T5201] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 197.490491][ T5201] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 197.490514][ T5201] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 197.490538][ T5201] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 197.490562][ T5201] 1137 total pagecache pages [ 197.490584][ T5201] 32 pages in swap cache [ 197.490606][ T5201] Free swap = 118800kB [ 197.490629][ T5201] Total swap = 124996kB [ 197.490656][ T5201] 524155 pages RAM [ 197.490680][ T5201] 0 pages HighMem/MovableOnly [ 197.490705][ T5201] 217658 pages reserved [ 197.490731][ T5201] 0 pages cma reserved [ 197.490756][ T5201] Unreclaimable slab info: [ 197.490764][ T5201] Name Used Total [ 197.490786][ T5201] bio-184 13KB 16KB [ 197.490816][ T5201] bio-1096 30KB 62KB [ 197.490850][ T5201] bio-1240 33KB 63KB [ 197.490890][ T5201] bio-176 14KB 16KB [ 197.490936][ T5201] bio-320 10KB 15KB [ 197.490987][ T5201] pid_3 29KB 47KB [ 197.491078][ T5201] pid_2 26KB 63KB [ 197.491268][ T5201] bio-376 12KB 15KB [ 197.496714][ T5201] bio-440 14KB 16KB [ 197.496894][ T5201] bio-456 17KB 31KB [ 197.496989][ T5201] bio-464 17KB 31KB [ 197.497037][ T5201] zswap_entry 157KB 352KB [ 197.497072][ T5201] AF_VSOCK 63KB 91KB [ 197.497216][ T5201] batadv_tt_change_cache 11KB 20KB [ 197.497346][ T5201] batadv_tl_cache 24KB 40KB [ 197.497450][ T5201] p9_req_t 25KB 31KB [ 197.497600][ T5201] TIPC 72KB 154KB [ 197.497788][ T5201] SCTPv6 55KB 150KB [ 197.497821][ T5201] SCTP 59KB 122KB [ 197.497860][ T5201] sctp_chunk 24KB 46KB [ 197.497904][ T5201] sctp_bind_bucket 12KB 16KB [ 197.498163][ T5201] RXRPC 80KB 160KB [ 197.498204][ T5201] rxrpc_call_jar 165KB 286KB [ 197.498300][ T5201] net_bridge_fdb_entry 38KB 59KB [ 197.498651][ T5201] nf_conntrack 39KB 63KB [ 197.499140][ T5201] wg_peer 128KB 178KB [ 197.499189][ T5201] allowedips_node 22KB 31KB [ 197.510421][ T5201] t10_alua_lu_gp_cache 8KB 15KB [ 197.510497][ T5201] scsi_sense_cache 315KB 324KB [ 197.510574][ T5201] virtio_scsi_cmd 16KB 24KB [ 197.510683][ T5201] bio-136 47KB 52KB [ 197.511007][ T5201] io_kiocb 0KB 15KB [ 197.511127][ T5201] mqueue_inode_cache 56KB 154KB [ 197.511274][ T5201] f2fs_evict_inode_work 0KB 7KB [ 197.511312][ T5201] f2fs_bio_post_read_ctx 22KB 31KB [ 197.512596][ T5201] jfs_mp 14KB 15KB [ 197.528723][ T5201] fuse_request 19KB 62KB [ 197.529071][ T5201] cifs_small_rq 28KB 32KB [ 197.529093][ T5201] cifs_request 67KB 67KB [ 197.529120][ T5201] cifs_mpx_ids 8KB 15KB [ 197.529152][ T5201] cifs_io_subrequest 42KB 47KB [ 197.529191][ T5201] cifs_io_request 108KB 112KB [ 197.529522][ T5201] nfs_commit_data 3KB 31KB [ 197.529558][ T5201] nfs_write_data 36KB 63KB [ 197.529679][ T5201] ecryptfs_global_auth_tok_cache 7KB 8KB [ 197.529861][ T5201] ecryptfs_sb_cache 10KB 15KB [ 197.529993][ T5201] jbd2_inode 16KB 23KB [ 197.530042][ T5201] ext4_system_zone 1KB 3KB [ 197.530096][ T5201] ext4_io_end_vec 7KB 11KB [ 197.530284][ T5201] kioctx 37KB 159KB [ 197.530317][ T5201] aio_kiocb 31KB 62KB [ 197.530488][ T5201] dnotify_mark 23KB 23KB [ 197.530549][ T5201] dnotify_struct 5KB 7KB [ 197.530634][ T5201] fasync_cache 38KB 47KB [ 197.530661][ T5201] userfaultfd_ctx_cache 61KB 110KB [ 197.530693][ T5201] zspage 78KB 173KB [ 197.530732][ T5201] zs_handle 74KB 216KB [ 197.530794][ T5201] pid_namespace 33KB 126KB [ 197.530841][ T5201] kvm_gmem_inode_cache 16KB 31KB [ 197.561107][ T5201] kvm_vcpu 40KB 212KB [ 197.561143][ T5201] kvm_mmu_page_header 9KB 38KB [ 197.561177][ T5201] pte_list_desc 7KB 35KB [ 197.561215][ T5201] x86_emulator 69KB 159KB [ 197.561310][ T5201] ip6-frags 9KB 15KB [ 197.561367][ T5201] fib6_node 103KB 152KB [ 197.561431][ T5201] ip6_dst_cache 119KB 351KB [ 197.561492][ T5201] PINGv6 63KB 92KB [ 197.561518][ T5201] RAWv6 123KB 216KB [ 197.561549][ T5201] UDPv6 96KB 220KB [ 197.561585][ T5201] tw_sock_TCPv6 9KB 15KB [ 197.561627][ T5201] request_sock_TCPv6 32KB 46KB [ 197.561679][ T5201] TCPv6 68KB 247KB [ 197.561762][ T5201] rpc_buffers 25KB 31KB [ 197.561823][ T5201] rpc_tasks 8KB 15KB [ 197.561875][ T5201] UNIX-STREAM 42KB 255KB [ 197.561898][ T5201] UNIX 59KB 318KB [ 197.561925][ T5201] ip4-frags 9KB 15KB [ 197.562023][ T5201] tcp_bind2_bucket 10KB 36KB [ 197.562073][ T5201] tcp_bind_bucket 18KB 36KB [ 197.562128][ T5201] inet_peer 20KB 24KB [ 197.562191][ T5201] xfrm_dst 13KB 47KB [ 197.562256][ T5201] xfrm_state 40KB 191KB [ 197.562281][ T5201] ip_fib_trie 24KB 32KB [ 197.562308][ T5201] ip_fib_alias 69KB 106KB [ 197.562341][ T5201] rtable 28KB 100KB [ 197.562377][ T5201] PING 52KB 189KB [ 197.562419][ T5201] RAW 97KB 191KB [ 197.562467][ T5201] UDP 112KB 223KB [ 197.562520][ T5201] tw_sock_TCP 19KB 31KB [ 197.562579][ T5201] request_sock_TCP 9KB 30KB [ 197.562646][ T5201] TCP 142KB 477KB [ 197.562678][ T5201] fs_bio_integrity 7KB 8KB [ 197.562717][ T5201] hugetlbfs_inode_cache 52KB 94KB [ 197.562770][ T5201] netfs_subrequest 35KB 39KB [ 197.562812][ T5201] netfs_request 105KB 111KB [ 197.562860][ T5201] bio-288 34KB 47KB [ 197.562912][ T5201] bio-264 22KB 23KB [ 197.563007][ T5201] ep_head 6KB 19KB [ 197.563056][ T5201] eventpoll_pwq 14KB 27KB [ 197.563079][ T5201] eventpoll_epi 39KB 55KB [ 197.563106][ T5201] inotify_inode_mark 45KB 58KB [ 197.563140][ T5201] bpf_fs_inode_cache 42KB 94KB [ 197.563228][ T5201] sgpool-128 34KB 178KB [ 197.563279][ T5201] sgpool-64 38KB 191KB [ 197.563336][ T5201] sgpool-32 25KB 126KB [ 197.563401][ T5201] sgpool-16 51KB 125KB [ 197.563450][ T5201] sgpool-8 26KB 62KB [ 197.563473][ T5201] bio_crypt_ctx 9KB 11KB [ 197.563500][ T5201] bio_integrity_data 7KB 8KB [ 197.563553][ T5201] request_queue 260KB 272KB [ 197.563593][ T5201] blkdev_ioc 16KB 23KB [ 197.563638][ T5201] bio-200 40KB 85KB [ 197.563691][ T5201] biovec-max 722KB 892KB [ 197.572392][ T5201] biovec-128 42KB 127KB [ 197.572440][ T5201] biovec-64 24KB 189KB [ 197.572489][ T5201] biovec-16 13KB 46KB [ 197.572574][ T5201] mm_slot 3KB 3KB [ 197.572667][ T5201] user_namespace 13KB 31KB [ 197.572698][ T5201] uid_cache 34KB 70KB [ 197.572736][ T5201] iommu_iova_magazine 59KB 189KB [ 197.572778][ T5201] iommu_iova 173KB 176KB [ 197.572826][ T5201] dmaengine-unmap-256 26KB 30KB [ 197.572879][ T5201] dmaengine-unmap-128 14KB 30KB [ 197.572937][ T5201] dmaengine-unmap-16 7KB 8KB [ 197.573001][ T5201] dmaengine-unmap-2 3KB 4KB [ 197.573032][ T5201] QIPCRTR 18KB 31KB [ 197.573057][ T5201] audit_buffer 33KB 58KB [ 197.573088][ T5201] skbuff_ext_cache 18KB 40KB [ 197.573124][ T5201] skbuff_small_head 867KB 895KB [ 197.573169][ T5201] skbuff_fclone_cache 56KB 171KB [ 197.573217][ T5201] skbuff_head_cache 1646KB 1678KB [ 197.573269][ T5201] configfs_dir_cache 16KB 24KB [ 197.573326][ T5201] file_lease_cache 21KB 23KB [ 197.573392][ T5201] file_lock_cache 9KB 39KB [ 197.573427][ T5201] file_lock_ctx 42KB 47KB [ 197.573452][ T5201] fsnotify_inode_mark_connector 37KB 51KB [ 197.573499][ T5201] posix_timers_cache 45KB 80KB [ 197.573561][ T5201] taskstats 51KB 143KB [ 197.573608][ T5201] shrinker_info_unit 77KB 126KB [ 197.573663][ T5201] mem_cgroup_per_node 132KB 157KB [ 197.573722][ T5201] mem_cgroup 171KB 252KB [ 197.573787][ T5201] proc_dir_entry 659KB 671KB [ 197.573830][ T5201] pde_opener 5KB 19KB [ 197.574079][ T5201] seq_file 12KB 63KB [ 197.574140][ T5201] sigqueue 16KB 39KB [ 197.574206][ T5201] shmem_inode_cache 7105KB 7646KB [ 197.574227][ T5201] kernfs_iattrs_cache 19KB 23KB [ 197.574254][ T5201] kernfs_node_cache 29767KB 29791KB [ 197.574287][ T5201] mnt_cache 69KB 102KB [ 197.574324][ T5201] bfilp 11KB 15KB [ 197.574372][ T5201] filp 159KB 527KB [ 197.574422][ T5201] names_cache 68KB 80KB [ 197.574477][ T5201] net_namespace 129KB 238KB [ 197.574536][ T5201] ima_iint_cache 26KB 63KB [ 197.574622][ T5201] lsm_inode_cache 1385KB 1787KB [ 197.574656][ T5201] lsm_file_cache 67KB 225KB [ 197.574682][ T5201] key_jar 35KB 63KB [ 197.574713][ T5201] uts_namespace 89KB 141KB [ 197.574749][ T5201] nsproxy 11KB 27KB [ 197.574799][ T5201] vm_area_struct 287KB 726KB [ 197.582881][ T5201] fs_cache 13KB 44KB [ 197.582912][ T5201] files_cache 87KB 223KB [ 197.582942][ T5201] task_exec_state 12KB 36KB [ 197.582982][ T5201] signal_cache 846KB 1848KB [ 197.583029][ T5201] sighand_cache 1107KB 2194KB [ 197.583082][ T5201] task_struct 4396KB 5371KB [ 197.583142][ T5201] cred 139KB 344KB [ 197.583205][ T5201] anon_vma_chain 86KB 240KB [ 197.583271][ T5201] anon_vma 118KB 415KB [ 197.583317][ T5201] pid 159KB 375KB [ 197.583345][ T5201] Acpi-Operand 199KB 324KB [ 197.583379][ T5201] Acpi-ParseExt 23KB 35KB [ 197.583414][ T5201] Acpi-Parse 9KB 27KB [ 197.583454][ T5201] Acpi-State 9KB 39KB [ 197.583499][ T5201] Acpi-Namespace 31KB 44KB [ 197.583573][ T5201] shared_policy_node 7KB 8KB [ 197.583630][ T5201] numa_policy 10KB 12KB [ 197.583697][ T5201] perf_event 15KB 31KB [ 197.583742][ T5201] trace_event_file 585KB 588KB [ 197.583765][ T5201] ftrace_event_field 1144KB 1146KB [ 197.583795][ T5201] pool_workqueue 2199KB 2304KB [ 197.584142][ T5201] task_group 50KB 80KB [ 197.584191][ T5201] maple_node 454KB 1440KB [ 197.584228][ T5201] mm_struct 134KB 428KB [ 197.584292][ T5201] vmap_area 292KB 1053KB [ 197.584421][ T5201] debug_objects_cache 1991KB 4938KB [ 197.584476][ T5201] page->ptl 29KB 122KB [ 197.584535][ T5201] kmalloc-cg-8k 2160KB 2272KB [ 197.584605][ T5201] kmalloc-cg-4k 10960KB 12032KB [ 197.584662][ T5201] kmalloc-cg-2k 7168KB 8000KB [ 197.584692][ T5201] kmalloc-cg-1k 2030KB 2752KB [ 197.584727][ T5201] kmalloc-cg-512 811KB 1280KB [ 197.584763][ T5201] kmalloc-cg-256 316KB 368KB [ 197.584804][ T5201] kmalloc-cg-128 225KB 252KB [ 197.584850][ T5201] kmalloc-cg-64 60KB 84KB [ 197.584904][ T5201] kmalloc-cg-32 65KB 188KB [ 197.584961][ T5201] kmalloc-cg-16 7KB 24KB [ 197.585023][ T5201] kmalloc-cg-8 7KB 28KB [ 197.585069][ T5201] kmalloc-cg-192 62KB 72KB [ 197.585093][ T5201] kmalloc-cg-96 51KB 76KB [ 197.590770][ T5201] kmalloc-8k 5648KB 6112KB [ 197.590821][ T5201] kmalloc-4k 31264KB 31584KB [ 197.590880][ T5201] kmalloc-2k 12356KB 14016KB [ 197.590938][ T5201] kmalloc-1k 7590KB 7960KB [ 197.591017][ T5201] kmalloc-512 10944KB 11872KB [ 197.591096][ T5201] kmalloc-256 4759KB 5168KB [ 197.591131][ T5201] kmalloc-128 1601KB 1748KB [ 197.591160][ T5201] kmalloc-64 3672KB 3684KB [ 197.591220][ T5201] kmalloc-32 1562KB 1912KB [ 197.591262][ T5201] kmalloc-16 410KB 484KB [ 197.591308][ T5201] kmalloc-8 952KB 972KB [ 197.591365][ T5201] kmalloc-192 1317KB 1420KB [ 197.591436][ T5201] kmalloc-96 1689KB 2020KB [ 197.591496][ T5201] kmem_cache_node 217KB 220KB [ 197.591578][ T5201] kmem_cache 180KB 218KB [ 197.591604][ T5201] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=acpid,pid=5186,uid=0 [ 197.591934][ T5201] Out of memory: Killed process 5186 (acpid) total-vm:2520kB, anon-rss:0kB, file-rss:8kB, shmem-rss:0kB, UID:0 pgtables:44kB oom_score_adj:0 [ 197.972310][ T5201] udevd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-1000 [ 197.972345][ T5201] CPU: 1 UID: 0 PID: 5201 Comm: udevd Tainted: G L syzkaller #0 PREEMPT(full) [ 197.972363][ T5201] Tainted: [L]=SOFTLOCKUP [ 197.972371][ T5201] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 197.972381][ T5201] Call Trace: [ 197.972395][ T5201] [ 197.972412][ T5201] dump_stack_lvl+0x100/0x190 [ 197.972496][ T5201] dump_header+0xfb/0x606 [ 197.972606][ T5201] out_of_memory.cold+0xd/0x172 [ 197.972716][ T5201] ? __pfx_out_of_memory+0x10/0x10 [ 197.972898][ T5201] __alloc_frozen_pages_noprof+0x27d0/0x3280 [ 197.973207][ T5201] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 197.973400][ T5201] ? rb_commit+0x129/0x9d0 [ 197.973706][ T5201] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 197.973805][ T5201] ? policy_nodemask+0xed/0x5e0 [ 197.973880][ T5201] alloc_pages_mpol+0x201/0x560 [ 197.973959][ T5201] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 197.974058][ T5201] ? __pfx_trace_event_raw_event_lock+0x10/0x10 [ 197.974101][ T5201] ? folio_free_swap+0x39c/0x9f0 [ 197.974167][ T5201] folio_alloc_mpol_noprof+0x36/0x260 [ 197.974259][ T5201] vma_alloc_folio_noprof+0xed/0x1d0 [ 197.974331][ T5201] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 197.974482][ T5201] do_wp_page+0x1b0b/0x45b0 [ 197.974644][ T5201] ? __pfx___pte_offset_map+0x10/0x10 [ 197.974700][ T5201] ? __pfx_do_wp_page+0x10/0x10 [ 197.974831][ T5201] ? do_raw_spin_lock+0x128/0x260 [ 197.974877][ T5201] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 197.974913][ T5201] ? __pfx_pgd_none+0x10/0x10 [ 197.975060][ T5201] __handle_mm_fault+0x1cd2/0x2f60 [ 197.975155][ T5201] ? lock_vma_under_rcu+0x11d/0x590 [ 197.975206][ T5201] ? __pfx___handle_mm_fault+0x10/0x10 [ 197.975359][ T5201] ? lock_vma_under_rcu+0x17c/0x590 [ 197.975743][ T5201] handle_mm_fault+0x363/0xa20 [ 197.976046][ T5201] do_user_addr_fault+0x59c/0x12f0 [ 197.976305][ T5201] exc_page_fault+0x6f/0xd0 [ 197.976477][ T5201] asm_exc_page_fault+0x26/0x30 [ 197.976542][ T5201] RIP: 0033:0x7fe6252baab1 [ 197.976605][ T5201] Code: Unable to access opcode bytes at 0x7fe6252baa87. [ 197.976622][ T5201] RSP: 002b:00007ffc1c196280 EFLAGS: 00010206 [ 197.976655][ T5201] RAX: 000055d324cc8b70 RBX: 0000000000000080 RCX: 0000000000000002 [ 197.976676][ T5201] RDX: 0000000000000090 RSI: 000055d324c87150 RDI: 0000000000000017 [ 197.976697][ T5201] RBP: 0000000000000007 R08: 000055d324c86f90 R09: 0000000000000020 [ 197.976717][ T5201] R10: 0000000000000000 R11: 0000000000000000 R12: fffffffffffffea0 [ 197.976738][ T5201] R13: 000055d301114100 R14: 0000000000000001 R15: 0000000000000000 [ 197.977148][ T5201] [ 197.979811][ T5201] Mem-Info: [ 197.979839][ T5201] active_anon:0 inactive_anon:29 isolated_anon:0 [ 197.979839][ T5201] active_file:66 inactive_file:38 isolated_file:0 [ 197.979839][ T5201] unevictable:1000 dirty:7 writeback:0 [ 197.979839][ T5201] slab_reclaimable:6507 slab_unreclaimable:57817 [ 197.979839][ T5201] mapped:4 shmem:1000 pagetables:774 [ 197.979839][ T5201] sec_pagetables:316 bounce:0 [ 197.979839][ T5201] kernel_misc_reclaimable:0 [ 197.979839][ T5201] free:16726 free_pcp:583 free_cma:0 [ 197.979882][ T5201] Node 0 active_anon:0kB inactive_anon:0kB active_file:84kB inactive_file:16kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:16kB dirty:4kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8204kB pagetables:804kB sec_pagetables:1188kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 197.979917][ T5201] Node 1 active_anon:0kB inactive_anon:116kB active_file:180kB inactive_file:136kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:24kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4676kB pagetables:2292kB sec_pagetables:76kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 197.979948][ T5201] Node 0 DMA free:2392kB boost:2048kB min:2808kB low:2996kB high:3184kB 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:4kB local_pcp:0kB free_cma:0kB [ 197.980094][ T5201] lowmem_reserve[]: 0 256 256 256 256 [ 197.980222][ T5201] Node 0 DMA32 free:18072kB boost:25968kB min:37512kB low:40396kB high:43280kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:84kB inactive_file:16kB unevictable:2000kB writepending:4kB zspages:268kB present:1032196kB managed:262420kB mlocked:0kB bounce:0kB free_pcp:324kB local_pcp:0kB free_cma:0kB [ 197.980278][ T5201] lowmem_reserve[]: 0 0 0 0 0 [ 197.980349][ T5201] Node 1 DMA32 free:46440kB boost:16384kB min:63524kB low:75308kB high:87092kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:116kB active_file:180kB inactive_file:136kB unevictable:2000kB writepending:24kB zspages:2432kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:2004kB local_pcp:272kB free_cma:0kB [ 197.980400][ T5201] lowmem_reserve[]: 0 0 0 0 0 [ 197.980522][ T5201] Node 0 DMA: 44*4kB (U) 13*8kB (U) 6*16kB (U) 15*32kB (U) 4*64kB (U) 4*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 2392kB [ 197.980901][ T5201] Node 0 DMA32: 264*4kB (UME) 177*8kB (UME) 59*16kB (UME) 118*32kB (UME) 48*64kB (UME) 29*128kB (UME) 8*256kB (UM) 4*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 18072kB [ 197.981309][ T5201] Node 1 DMA32: 150*4kB (UME) 130*8kB (ME) 104*16kB (UME) 84*32kB (UME) 66*64kB (UME) 42*128kB (UME) 26*256kB (UM) 7*512kB (UM) 4*1024kB (UM) 0*2048kB 4*4096kB (U) = 46312kB [ 197.981757][ T5201] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 197.981780][ T5201] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 197.981803][ T5201] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 197.981827][ T5201] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 197.981851][ T5201] 1137 total pagecache pages [ 197.981872][ T5201] 32 pages in swap cache [ 197.981894][ T5201] Free swap = 118944kB [ 197.981917][ T5201] Total swap = 124996kB [ 197.981941][ T5201] 524155 pages RAM [ 197.981966][ T5201] 0 pages HighMem/MovableOnly [ 197.981991][ T5201] 217658 pages reserved [ 197.982016][ T5201] 0 pages cma reserved [ 197.982041][ T5201] Unreclaimable slab info: [ 197.982050][ T5201] Name Used Total [ 197.982073][ T5201] bio-184 13KB 16KB [ 197.982103][ T5201] bio-1096 30KB 62KB [ 197.982137][ T5201] bio-1240 33KB 63KB [ 197.982177][ T5201] bio-176 14KB 16KB [ 197.982222][ T5201] bio-320 10KB 15KB [ 197.982272][ T5201] pid_3 29KB 47KB [ 197.982361][ T5201] pid_2 26KB 63KB [ 197.982550][ T5201] bio-376 12KB 15KB [ 197.982600][ T5201] bio-440 14KB 16KB [ 197.982810][ T5201] bio-456 17KB 31KB [ 197.982860][ T5201] bio-464 17KB 31KB [ 197.982922][ T5201] zswap_entry 137KB 320KB [ 197.982966][ T5201] AF_VSOCK 63KB 91KB [ 197.983146][ T5201] batadv_tt_change_cache 11KB 20KB [ 197.983227][ T5201] batadv_tl_cache 24KB 40KB [ 197.983356][ T5201] p9_req_t 25KB 31KB [ 197.983560][ T5201] TIPC 72KB 154KB [ 197.983702][ T5201] SCTPv6 55KB 150KB [ 197.983746][ T5201] SCTP 59KB 122KB [ 197.983795][ T5201] sctp_chunk 24KB 46KB [ 197.988115][ T5201] sctp_bind_bucket 12KB 16KB [ 197.988294][ T5201] RXRPC 80KB 160KB [ 197.988334][ T5201] rxrpc_call_jar 165KB 286KB [ 197.988434][ T5201] net_bridge_fdb_entry 38KB 59KB [ 197.988668][ T5201] nf_conntrack 39KB 63KB [ 197.989263][ T5201] wg_peer 128KB 178KB [ 197.989326][ T5201] allowedips_node 22KB 31KB [ 197.989466][ T5201] t10_alua_lu_gp_cache 8KB 15KB [ 197.989575][ T5201] scsi_sense_cache 315KB 324KB [ 197.989689][ T5201] virtio_scsi_cmd 16KB 24KB [ 197.989806][ T5201] bio-136 47KB 52KB [ 197.990122][ T5201] io_kiocb 0KB 15KB [ 197.990199][ T5201] mqueue_inode_cache 56KB 154KB [ 197.992408][ T5201] f2fs_evict_inode_work 0KB 7KB [ 197.992465][ T5201] f2fs_bio_post_read_ctx 22KB 31KB [ 197.993660][ T5201] jfs_mp 14KB 15KB [ 197.993708][ T5201] fuse_request 19KB 62KB [ 197.994183][ T5201] cifs_small_rq 28KB 32KB [ 197.994235][ T5201] cifs_request 67KB 67KB [ 197.994291][ T5201] cifs_mpx_ids 8KB 15KB [ 197.994351][ T5201] cifs_io_subrequest 42KB 47KB [ 197.994417][ T5201] cifs_io_request 108KB 112KB [ 197.996906][ T5201] nfs_commit_data 3KB 31KB [ 197.996946][ T5201] nfs_write_data 36KB 63KB [ 197.997092][ T5201] ecryptfs_global_auth_tok_cache 7KB 8KB [ 197.997388][ T5201] ecryptfs_sb_cache 10KB 15KB [ 197.997706][ T5201] jbd2_inode 16KB 23KB [ 197.997773][ T5201] ext4_system_zone 1KB 3KB [ 197.997847][ T5201] ext4_io_end_vec 7KB 11KB [ 197.998280][ T5201] kioctx 37KB 159KB [ 197.998319][ T5201] aio_kiocb 31KB 62KB [ 197.998541][ T5201] dnotify_mark 23KB 23KB [ 197.998633][ T5201] dnotify_struct 5KB 7KB [ 197.998769][ T5201] fasync_cache 38KB 47KB [ 197.999286][ T5201] userfaultfd_ctx_cache 61KB 110KB [ 197.999385][ T5201] zspage 68KB 161KB [ 197.999494][ T5201] zs_handle 66KB 208KB [ 197.999610][ T5201] pid_namespace 33KB 126KB [ 197.999659][ T5201] kvm_gmem_inode_cache 16KB 31KB [ 197.999745][ T5201] kvm_vcpu 40KB 212KB [ 197.999813][ T5201] kvm_mmu_page_header 9KB 38KB [ 197.999886][ T5201] pte_list_desc 7KB 35KB [ 197.999974][ T5201] x86_emulator 69KB 159KB [ 198.000314][ T5201] ip6-frags 9KB 15KB [ 198.000371][ T5201] fib6_node 103KB 152KB [ 198.000437][ T5201] ip6_dst_cache 118KB 351KB [ 198.000555][ T5201] PINGv6 63KB 92KB [ 198.000644][ T5201] RAWv6 123KB 216KB [ 198.000744][ T5201] UDPv6 87KB 189KB [ 198.000853][ T5201] tw_sock_TCPv6 9KB 15KB [ 198.000921][ T5201] request_sock_TCPv6 32KB 46KB [ 198.000964][ T5201] TCPv6 68KB 247KB [ 198.001047][ T5201] rpc_buffers 25KB 31KB [ 198.001113][ T5201] rpc_tasks 8KB 15KB [ 198.001191][ T5201] UNIX-STREAM 42KB 255KB [ 198.001277][ T5201] UNIX 48KB 318KB [ 198.001373][ T5201] ip4-frags 9KB 15KB [ 198.001614][ T5201] tcp_bind2_bucket 10KB 36KB [ 198.001657][ T5201] tcp_bind_bucket 18KB 36KB [ 198.001710][ T5201] inet_peer 20KB 24KB [ 198.001766][ T5201] xfrm_dst 13KB 47KB [ 198.001835][ T5201] xfrm_state 40KB 191KB [ 198.001914][ T5201] ip_fib_trie 24KB 32KB [ 198.002006][ T5201] ip_fib_alias 69KB 106KB [ 198.002103][ T5201] rtable 26KB 96KB [ 198.002197][ T5201] PING 52KB 189KB [ 198.002259][ T5201] RAW 97KB 191KB [ 198.002299][ T5201] UDP 104KB 223KB [ 198.002342][ T5201] tw_sock_TCP 19KB 31KB [ 198.002398][ T5201] request_sock_TCP 9KB 30KB [ 198.002465][ T5201] TCP 142KB 477KB [ 198.002531][ T5201] fs_bio_integrity 7KB 8KB [ 198.002668][ T5201] hugetlbfs_inode_cache 52KB 94KB [ 198.002823][ T5201] netfs_subrequest 35KB 39KB [ 198.002893][ T5201] netfs_request 105KB 111KB [ 198.002934][ T5201] bio-288 34KB 47KB [ 198.002983][ T5201] bio-264 22KB 23KB [ 198.003079][ T5201] ep_head 6KB 19KB [ 198.003155][ T5201] eventpoll_pwq 14KB 27KB [ 198.003240][ T5201] eventpoll_epi 39KB 55KB [ 198.003330][ T5201] inotify_inode_mark 45KB 58KB [ 198.003434][ T5201] bpf_fs_inode_cache 42KB 94KB [ 198.003621][ T5201] sgpool-128 34KB 178KB [ 198.003671][ T5201] sgpool-64 38KB 191KB [ 198.003729][ T5201] sgpool-32 25KB 126KB [ 198.003794][ T5201] sgpool-16 51KB 125KB [ 198.004025][ T5201] sgpool-8 26KB 62KB [ 198.004070][ T5201] bio_crypt_ctx 9KB 11KB [ 198.004113][ T5201] bio_integrity_data 7KB 8KB [ 198.004167][ T5201] request_queue 260KB 272KB [ 198.004234][ T5201] blkdev_ioc 16KB 23KB [ 198.004308][ T5201] bio-200 49KB 85KB [ 198.004394][ T5201] biovec-max 722KB 892KB [ 198.004486][ T5201] biovec-128 42KB 127KB [ 198.004577][ T5201] biovec-64 24KB 189KB [ 198.004676][ T5201] biovec-16 13KB 46KB [ 198.004751][ T5201] mm_slot 3KB 3KB [ 198.004898][ T5201] user_namespace 13KB 31KB [ 198.004974][ T5201] uid_cache 34KB 70KB [ 198.005059][ T5201] iommu_iova_magazine 59KB 189KB [ 198.005153][ T5201] iommu_iova 173KB 176KB [ 198.005260][ T5201] dmaengine-unmap-256 26KB 30KB [ 198.005378][ T5201] dmaengine-unmap-128 14KB 30KB [ 198.005421][ T5201] dmaengine-unmap-16 7KB 8KB [ 198.005465][ T5201] dmaengine-unmap-2 3KB 4KB [ 198.005517][ T5201] QIPCRTR 18KB 31KB [ 198.005588][ T5201] audit_buffer 33KB 58KB [ 198.005663][ T5201] skbuff_ext_cache 18KB 40KB [ 198.005749][ T5201] skbuff_small_head 820KB 895KB [ 198.005840][ T5201] skbuff_fclone_cache 56KB 171KB [ 198.005948][ T5201] skbuff_head_cache 1627KB 1678KB [ 198.006059][ T5201] configfs_dir_cache 16KB 24KB [ 198.006110][ T5201] file_lease_cache 21KB 23KB [ 198.006155][ T5201] file_lock_cache 9KB 39KB [ 198.006211][ T5201] file_lock_ctx 42KB 47KB [ 198.006274][ T5201] fsnotify_inode_mark_connector 37KB 51KB [ 198.006392][ T5201] posix_timers_cache 45KB 80KB [ 198.006526][ T5201] taskstats 51KB 143KB [ 198.006632][ T5201] shrinker_info_unit 77KB 126KB [ 198.006738][ T5201] mem_cgroup_per_node 132KB 157KB [ 198.006780][ T5201] mem_cgroup 171KB 252KB [ 198.006825][ T5201] proc_dir_entry 659KB 671KB [ 198.006880][ T5201] pde_opener 5KB 19KB [ 198.006943][ T5201] seq_file 12KB 63KB [ 198.007018][ T5201] sigqueue 16KB 39KB [ 198.007124][ T5201] shmem_inode_cache 7105KB 7646KB [ 198.007219][ T5201] kernfs_iattrs_cache 19KB 23KB [ 198.007328][ T5201] kernfs_node_cache 29739KB 29779KB [ 198.007447][ T5201] mnt_cache 69KB 102KB [ 198.007498][ T5201] bfilp 11KB 15KB [ 198.007584][ T5201] filp 154KB 496KB [ 198.007639][ T5201] names_cache 64KB 80KB [ 198.007703][ T5201] net_namespace 129KB 238KB [ 198.007779][ T5201] ima_iint_cache 26KB 63KB [ 198.007885][ T5201] lsm_inode_cache 1383KB 1783KB [ 198.007983][ T5201] lsm_file_cache 65KB 213KB [ 198.008088][ T5201] key_jar 35KB 63KB [ 198.008202][ T5201] uts_namespace 89KB 141KB [ 198.008267][ T5201] nsproxy 11KB 27KB [ 198.008317][ T5201] vm_area_struct 270KB 679KB [ 198.008368][ T5201] fs_cache 12KB 44KB [ 198.008422][ T5201] files_cache 86KB 223KB [ 198.008489][ T5201] task_exec_state 12KB 36KB [ 198.008581][ T5201] signal_cache 846KB 1848KB [ 198.008669][ T5201] sighand_cache 1105KB 2194KB [ 198.008736][ T5201] task_struct 4396KB 5371KB [ 198.008806][ T5201] cred 139KB 344KB [ 198.008853][ T5201] anon_vma_chain 81KB 228KB [ 198.008882][ T5201] anon_vma 115KB 391KB [ 198.008914][ T5201] pid 158KB 375KB [ 198.008953][ T5201] Acpi-Operand 199KB 324KB [ 198.008994][ T5201] Acpi-ParseExt 23KB 35KB [ 198.009039][ T5201] Acpi-Parse 9KB 27KB [ 198.009092][ T5201] Acpi-State 9KB 39KB [ 198.009149][ T5201] Acpi-Namespace 31KB 44KB [ 198.009211][ T5201] shared_policy_node 7KB 8KB [ 198.009257][ T5201] numa_policy 10KB 12KB [ 198.009280][ T5201] perf_event 15KB 31KB [ 198.009308][ T5201] trace_event_file 585KB 588KB [ 198.009342][ T5201] ftrace_event_field 1144KB 1146KB [ 198.009383][ T5201] pool_workqueue 2199KB 2304KB [ 198.009428][ T5201] task_group 50KB 80KB [ 198.009493][ T5201] maple_node 452KB 1440KB [ 198.009550][ T5201] mm_struct 131KB 428KB [ 198.009636][ T5201] vmap_area 292KB 1053KB [ 198.009770][ T5201] debug_objects_cache 1991KB 4938KB [ 198.009794][ T5201] page->ptl 28KB 106KB [ 198.009822][ T5201] kmalloc-cg-8k 2160KB 2272KB [ 198.009862][ T5201] kmalloc-cg-4k 10960KB 12032KB [ 198.009908][ T5201] kmalloc-cg-2k 7164KB 8000KB [ 198.009957][ T5201] kmalloc-cg-1k 2030KB 2752KB [ 198.010012][ T5201] kmalloc-cg-512 810KB 1280KB [ 198.010070][ T5201] kmalloc-cg-256 316KB 368KB [ 198.010135][ T5201] kmalloc-cg-128 223KB 252KB [ 198.010195][ T5201] kmalloc-cg-64 60KB 84KB [ 198.010220][ T5201] kmalloc-cg-32 65KB 188KB [ 198.010247][ T5201] kmalloc-cg-16 7KB 24KB [ 198.010279][ T5201] kmalloc-cg-8 7KB 28KB [ 198.010319][ T5201] kmalloc-cg-192 62KB 72KB [ 198.010363][ T5201] kmalloc-cg-96 51KB 76KB [ 198.010707][ T5201] kmalloc-8k 5648KB 6112KB [ 198.010760][ T5201] kmalloc-4k 31464KB 32160KB [ 198.010822][ T5201] kmalloc-2k 12352KB 14016KB [ 198.010885][ T5201] kmalloc-1k 7526KB 7960KB [ 198.010966][ T5201] kmalloc-512 10928KB 11872KB [ 198.011039][ T5201] kmalloc-256 4758KB 5168KB [ 198.011073][ T5201] kmalloc-128 1598KB 1748KB [ 198.011103][ T5201] kmalloc-64 3670KB 3684KB [ 198.011163][ T5201] kmalloc-32 1565KB 1912KB [ 198.011207][ T5201] kmalloc-16 409KB 484KB [ 198.011256][ T5201] kmalloc-8 952KB 972KB [ 198.011316][ T5201] kmalloc-192 1315KB 1420KB [ 198.011386][ T5201] kmalloc-96 1695KB 2020KB [ 198.011447][ T5201] kmem_cache_node 217KB 220KB [ 198.011526][ T5201] kmem_cache 180KB 218KB [ 198.011542][ T5201] Out of memory and no killable processes... [ 198.011554][ T5201] Kernel panic - not syncing: System is deadlocked on memory [ 199.198502][ T5201] CPU: 1 UID: 0 PID: 5201 Comm: udevd Tainted: G L syzkaller #0 PREEMPT(full) [ 199.201690][ T5201] Tainted: [L]=SOFTLOCKUP [ 199.203033][ T5201] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 199.206201][ T5201] Call Trace: [ 199.207575][ T5201] [ 199.208865][ T5201] dump_stack_lvl+0x100/0x190 [ 199.210508][ T5201] vpanic+0x2dc/0x6f8 [ 199.211870][ T5201] panic+0xd1/0xe0 [ 199.213065][ T5201] ? __pfx_panic+0x10/0x10 [ 199.214508][ T5201] ? dump_unreclaimable_slab.cold+0x79/0xbf [ 199.216572][ T5201] ? dump_header+0x5f9/0x606 [ 199.218444][ T5201] ? out_of_memory.cold+0x93/0x172 [ 199.220592][ T5201] out_of_memory.cold+0xa4/0x172 [ 199.222320][ T5201] ? __pfx_out_of_memory+0x10/0x10 [ 199.224019][ T5201] __alloc_frozen_pages_noprof+0x27d0/0x3280 [ 199.226102][ T5201] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 199.228705][ T5201] ? rb_commit+0x129/0x9d0 [ 199.230763][ T5201] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 199.233124][ T5201] ? policy_nodemask+0xed/0x5e0 [ 199.235123][ T5201] alloc_pages_mpol+0x201/0x560 [ 199.237045][ T5201] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 199.238764][ T5201] ? __pfx_trace_event_raw_event_lock+0x10/0x10 [ 199.240720][ T5201] ? folio_free_swap+0x39c/0x9f0 [ 199.242361][ T5201] folio_alloc_mpol_noprof+0x36/0x260 [ 199.244143][ T5201] vma_alloc_folio_noprof+0xed/0x1d0 [ 199.246121][ T5201] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 199.248314][ T5201] do_wp_page+0x1b0b/0x45b0 [ 199.249974][ T5201] ? __pfx___pte_offset_map+0x10/0x10 [ 199.251756][ T5201] ? __pfx_do_wp_page+0x10/0x10 [ 199.253404][ T5201] ? do_raw_spin_lock+0x128/0x260 [ 199.255086][ T5201] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 199.257021][ T5201] ? __pfx_pgd_none+0x10/0x10 [ 199.258659][ T5201] __handle_mm_fault+0x1cd2/0x2f60 [ 199.260434][ T5201] ? lock_vma_under_rcu+0x11d/0x590 [ 199.262150][ T5201] ? __pfx___handle_mm_fault+0x10/0x10 [ 199.264085][ T5201] ? lock_vma_under_rcu+0x17c/0x590 [ 199.266306][ T5201] handle_mm_fault+0x363/0xa20 [ 199.268655][ T5201] do_user_addr_fault+0x59c/0x12f0 [ 199.271153][ T5201] exc_page_fault+0x6f/0xd0 [ 199.273146][ T5201] asm_exc_page_fault+0x26/0x30 [ 199.275269][ T5201] RIP: 0033:0x7fe6252baab1 [ 199.277107][ T5201] Code: Unable to access opcode bytes at 0x7fe6252baa87. [ 199.279857][ T5201] RSP: 002b:00007ffc1c196280 EFLAGS: 00010206 [ 199.282432][ T5201] RAX: 000055d324cc8b70 RBX: 0000000000000080 RCX: 0000000000000002 [ 199.285847][ T5201] RDX: 0000000000000090 RSI: 000055d324c87150 RDI: 0000000000000017 [ 199.289193][ T5201] RBP: 0000000000000007 R08: 000055d324c86f90 R09: 0000000000000020 [ 199.292538][ T5201] R10: 0000000000000000 R11: 0000000000000000 R12: fffffffffffffea0 [ 199.295902][ T5201] R13: 000055d301114100 R14: 0000000000000001 R15: 0000000000000000 [ 199.299460][ T5201] [ 199.301176][ T5201] Kernel Offset: disabled [ 199.302650][ T5201] Rebooting in 86400 seconds..