last executing test programs: 10.753169995s ago: executing program 0 (id=410): r0 = socket$kcm(0x11, 0x200000000000002, 0x300) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x541b, &(0x7f0000000180)) 10.590506159s ago: executing program 3 (id=411): r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x11}, @multicast1}}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@generic={0x7, 0xc, "09004100000003000000"}]}}}], 0x40}, 0x20002800) 10.441034693s ago: executing program 0 (id=413): setns(0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000400), 0x2, 0x141142) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x22020600) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) userfaultfd(0x801) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r3, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x3, r4, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r5 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r5, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}, 0x2, 0x1}}, 0x2e) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0xdcc, 0x4) setsockopt$CAN_RAW_LOOPBACK(r2, 0x65, 0x3, 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x8008000000010, &(0x7f0000000640)="17000000020001000003d68c5ee17688a2003208030300ecff3f0000000300000a0000000098fc5ad9485bbb6a880000d6c8db0000dba67e06000000e28900000200df018000000000f50607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dff060115003901000000000000ea000000000000000002ffff02dfccebf6ba0008400200000000e90554062a80e605007f71174aa951f3c63e5c83f1ba2112ce68bf17a6e0", 0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000840)={r6, @in6={{0xa, 0x4e21, 0xe84, @empty, 0x129}}, 0x2, 0x2, 0x10, 0x2, 0xc0, 0x8, 0x4}, 0x9c) r7 = syz_open_dev$dvb_frontend(&(0x7f0000000000), 0x0, 0x40002) ioctl$FE_GET_EVENT(r7, 0x80286f4e, &(0x7f0000000180)) ioctl$FE_GET_PROPERTY(r7, 0x80106f53, &(0x7f0000000600)={0x7, &(0x7f0000000440)=[{0x25, '\x00', @buffer={"382e5803ed92f7e3a82382b3f29b773f0d7a000000a8a725cd14ccf5807ab2b2", 0x20}, 0xfffffff4}, {0x0, '\x00', @buffer={"ca0e0de0e3bfde98906058e2a46554208d5237cf85e96d768a2fdaa93f9cfff4", 0x20}, 0x2f79}, {0x3c, '\x00', @data=0x4, 0x6}, {0x1d, '\x00', @buffer={"38a2058284dfb9fb24c7faa71014ff248caba650e88ca0c7a9a3a051dd85912b", 0x20}, 0x9}]}) ioctl$FE_SET_FRONTEND(r7, 0x40246f4c, &(0x7f0000000080)={0x30a32c0, 0x1, @vsb={0x6}}) 10.370084175s ago: executing program 3 (id=414): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@private2, 0x800, 0x0, 0x1, 0x2, 0x0, 0x100}, 0x20) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./dev\x00', 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000280)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, 0x0, 0x0) io_destroy(0x0) write(r0, 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x28) close(r1) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640), 0x48100, 0x0) syz_clone(0x20b84311, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r3 = syz_pidfd_open(r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}}) 7.785960659s ago: executing program 1 (id=419): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={0xffffffffffffffff, 0x3e8, 0xf, 0xfffffffffffffc66, &(0x7f0000000140)="8fac6d873b88ff0100000902000086dd8721d0d85fdc509b82c047199c10ad0ae04d156a12d96e6015e1dce1ad86ca58b9b28bfdba32f8283e59ddae07bdfb182cfb3d4db6d015b292521a7f78215956a030ee20", 0x0, 0x3ff, 0x0, 0xc, 0x0, 0x0, 0x0, 0x6}, 0x50) 7.771140519s ago: executing program 0 (id=420): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x44) r2 = socket$nl_generic(0x10, 0x3, 0x10) fstatfs(r2, 0x0) unshare(0x68040200) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000002340)={'wlan0\x00', 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)=ANY=[@ANYBLOB="120100008e88052086800095d89301020301090212000100000000090401"], 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f00000003c0)='mode\x00\xef8\xda%d\x96k\x9a\xe2i\x87p\xc3HRT=\v\x93\x0f.\x10q\xae\xfa\xb6\xbfs\r=\xbaR]\x18\xb3y\xd3\x1fQ\xda\x81\x06W;\x907\xf0\x82\x10p\x83+\x9e\x8d\x13\xec\xadL\xf2\x99\xd0\x1c\x98\xb0I\x7f5[+\xc3\xfe\xe0\x0fGp \x81\xad\x8e}\xb2\xd9\xd3\xc0\xf3\xcfX\t\x8f\xa10\x80(\xa0\x04\xf5\x01H\x84{.\x03\x1bD\xf8\xc9\x97\xf4WaN*\x04{\x15n\x92\xd5\xff\xeb\xd6\xa2\xb9\xff&\xf2\xe5\xae\xb4\xeb\x1d9\x19\xd1\x19\x10\xd4\xe9\x99\x900b\x95\x90|\xf9\x9d\xfe_', &(0x7f0000000480)='{', 0x0) r4 = gettid() sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000002380)={0x0, 0x0, &(0x7f00000023c0)={&(0x7f0000002400)={0x24, r1, 0xa23, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_PID={0x8, 0x52, r4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008880}, 0x20000084) 7.70806688s ago: executing program 1 (id=422): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./trace/events/irq/irq_handler_entry/filter\x00', 0x2, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x4000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)='3', 0x4e) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) write(r0, &(0x7f0000000280)="6e616d65207e20221d2226", 0xb) 7.644971792s ago: executing program 4 (id=424): syz_io_uring_setup(0x336a, &(0x7f00000000c0)={0x0, 0xf962, 0x100, 0x2, 0x35}, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f00000009c0), 0xa88, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18020000feffffff0000000000000000850000003600000085000000a000000095"], &(0x7f0000000540)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f00000006c0)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000700)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000780), 0x2, 0x141102) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000840)="94", 0xf000}, {0x0}], 0x2) syz_open_dev$vim2m(&(0x7f0000000880), 0x0, 0x2) pselect6(0x40, &(0x7f00000008c0)={0x0, 0xfffffffffffffffc, 0xd0, 0x7d, 0x0, 0xc, 0x4}, 0x0, &(0x7f0000000940)={0x3ff, 0x6, 0x7b6e, 0x100009, 0x0, 0xa, 0x80000006, 0x400}, 0x0, 0x0) 7.107515765s ago: executing program 3 (id=426): r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x6e27, 0xdc, @dev={0xfe, 0x80, '\x00', 0x27}, 0x1}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000000440), 0x171}}], 0x400000000000172, 0x4001c00) 6.611752328s ago: executing program 1 (id=428): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = getpgid(0x0) r1 = syz_pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) setns(r2, 0x66020000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000000c0)="8d522bd88978d6d9fa684ba45f4b69040000000000000032fee1eafd787035349f20c09912506a891e3cb5c6dbf58781aa0921593372580b46e81765cf77883ded322a64d10ca039fdf03b9de5adc76a7e045518e0c962a6eeb35fff9a625e86ed8cc45ad3847d43300ba185363cbefcd8", 0x71}], 0x3}}], 0x1, 0x20d0) r3 = dup(0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000140)={0x1ff, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f00000001c0)="c4417d290ddada01ca48b8a9884315c2c245040f23c00f21f835000002000f23f8c4a2e0f3db0f07d2c74424001e09000000442402e4000000654c0fc72ef3410fc777d365420fc7700066b8502466ef", 0x6e}], 0x1, 0x11, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000280)={0x84, @broadcast, 0x15, 0x3, 'lblcr\x00', 0xa, 0x4, 0x72}, 0x2c) socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$kcm(0xa, 0x2, 0x0) r7 = socket(0x2, 0x80805, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r7, 0x0, 0x487, &(0x7f0000000340)={{0x84, @private=0xa010102, 0x4e22, 0x3, 'lblcr\x00', 0x1, 0x8000, 0x100077}, {@remote, 0x4e20, 0x3, 0xcd}}, 0x44) sendmsg$sock(r6, &(0x7f00000003c0)={&(0x7f0000000400)=@in6={0x2, 0x4e22, 0x0, @dev}, 0x80, 0x0, 0x0, &(0x7f0000000480)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x0) 6.611347008s ago: executing program 4 (id=429): signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000182000/0x18000)=nil, &(0x7f0000000700)=[@text32={0x20, 0x0}], 0x1, 0x4f, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e1000/0x18000)=nil, &(0x7f0000000740)=[@text64={0x40, 0x0}], 0x1, 0x40, 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000780)={[0x3ffff9, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x213f85ff, 0x101, 0x286, 0x0, 0x0, 0x1, 0x8, 0x5, 0x101, 0x100000002], 0x4, 0x290fc4}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 6.551873159s ago: executing program 2 (id=430): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r0) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_PW_TYPE={0x6}]}, 0x2c}}, 0x0) 6.49473857s ago: executing program 2 (id=431): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) write(r3, &(0x7f0000000300)="120000001c0000010011223344556600000101010101010101010101010101010100", 0x22) 6.413023732s ago: executing program 1 (id=432): setns(0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000400), 0x2, 0x141142) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x22020600) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) userfaultfd(0x801) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r3, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x3, r4, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r5 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r5, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}, 0x2, 0x1}}, 0x2e) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0xdcc, 0x4) setsockopt$CAN_RAW_LOOPBACK(r2, 0x65, 0x3, 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x8008000000010, &(0x7f0000000640)="17000000020001000003d68c5ee17688a2003208030300ecff3f0000000300000a0000000098fc5ad9485bbb6a880000d6c8db0000dba67e06000000e28900000200df018000000000f50607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dff060115003901000000000000ea000000000000000002ffff02dfccebf6ba0008400200000000e90554062a80e605007f71174aa951f3c63e5c83f1ba2112ce68bf17a6e0", 0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000840)={r6, @in6={{0xa, 0x4e21, 0xe84, @empty, 0x129}}, 0x2, 0x2, 0x10, 0x2, 0xc0, 0x8, 0x4}, 0x9c) r7 = syz_open_dev$dvb_frontend(&(0x7f0000000000), 0x0, 0x40002) ioctl$FE_GET_EVENT(r7, 0x80286f4e, &(0x7f0000000180)) ioctl$FE_GET_PROPERTY(r7, 0x80106f53, &(0x7f0000000600)={0x7, &(0x7f0000000440)=[{0x25, '\x00', @buffer={"382e5803ed92f7e3a82382b3f29b773f0d7a000000a8a725cd14ccf5807ab2b2", 0x20}, 0xfffffff4}, {0x0, '\x00', @buffer={"ca0e0de0e3bfde98906058e2a46554208d5237cf85e96d768a2fdaa93f9cfff4", 0x20}, 0x2f79}, {0x3c, '\x00', @data=0x4, 0x6}, {0x1d, '\x00', @buffer={"38a2058284dfb9fb24c7faa71014ff248caba650e88ca0c7a9a3a051dd85912b", 0x20}, 0x9}]}) ioctl$FE_SET_FRONTEND(r7, 0x40246f4c, &(0x7f0000000080)={0x30a32c0, 0x1, @vsb={0x6}}) 6.398882433s ago: executing program 3 (id=433): syz_usb_connect(0x0, 0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="12010000751c0110e60f00979ad1010203010902240001000000000904"], 0x0) 6.253021436s ago: executing program 2 (id=434): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000002c0)={0x1, &(0x7f0000000300)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) r0 = memfd_create(&(0x7f0000000780)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea\x7f\x8cZ7`_4t\xcda\x9b\x11\x11\x0e\xa1\xcf\x00'/51, 0x2) ftruncate(r0, 0x1000006) 5.897176705s ago: executing program 2 (id=435): mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./trace/events/sched/sched_switch/trigger\x00', 0x302, 0x0) write(r0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys_sec\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys_sec\x00', &(0x7f0000000080)='securityfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys_sec/tomoyo/domain_policy\x00', 0x2, 0x0) write(r2, 0x0, 0x0) write(r2, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, 0x0) socket$kcm(0x21, 0x2, 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_create1(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) pselect6(0x40, &(0x7f00000001c0)={0x8, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x7}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x20000000009, 0x5, 0xfffffffffffffffc, 0x1, 0x9}, 0x0, 0x0) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000240)=""/77, 0x4d}], 0x1, 0xa, 0x4) 5.197285182s ago: executing program 4 (id=436): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000000), 0xd) 4.028252401s ago: executing program 0 (id=437): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x10, 0x4, &(0x7f0000000840)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f0000000880)='GPL\x00'}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x3, 0x8, &(0x7f0000000980)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd1200000000000085000000d0000000b70000000000000095000000000000003fba6a7d36d9b18ed812a2e2c49e8020a6f4e0e4a9446ca2b5f1cc1a100a9af698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f010c5077da80fb982c1e9400c603146cea484a415b76966118b64f751a0f241b072e90080008002d75593a280000c93e64c227c95aa0b784625704f07a72c2918451ebdcf4cef7f9606056fe5c34664c0af9360a1f7a5e6b607130c89f18c0c1089d8b85880000c29c48b45ef4adf634be763288d01aa27ae8b09e13e79ab20b0b8ed8fb7a68af2ad0000000000000006f803c6468082089b302d7bff8f06f7f918d65eae391cb41336023cdcedb5e0125ebbcebddcf10cb2364149215108355ee570f8078be5cab389cd65e7133719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad23000000803a90bce6dc3a13871765df961c2ed3b1006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f40cfd7c3a1d37a6ab87b1586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c9f081d6a08000000ea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d60532be9c4d2ec7c32f2095e63c8cdc28f74d043ed8dba2f23b01a9aeb980aff9fa3a64709270c701db801f44cf945b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142bdda5e6c5d50b83bae616b5054d1e7c13b1355d6f4a8245eaa4997da9c77af4c0eb97fca585ec6bf58351d599e9b61e8caab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a41326eea31ae4e0f75057df3c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57010000009700ce0b4b8bc22941330000000000000000000300000000000000000000000010008bc0d955f2a83366b99711e6e8861c46495ba585a4b2d02edc3e28dd279a896249ed85b9806f0b6c4a000000002b43dcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffff7f00000000df73be83bb7d5ad883ef3b7cda42013d53046da21b40216e14ba2d6af8656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff72943327d830689da6b53ffffffff631c7771429d1200000033ed846197fcff5e1c7c3d1d6e3a52872baef9753fffffffffffffe09fec2271fe010cd7bb2366fde4a59429738fcc917a57f94f6c453cea623cc5ee0c2a5ff870ce5dfd3467decb05cfd9fcd41df54cdbd9d10a64c108285e71b5565b1768ee58969c41595229df17bcad70fb4021428ce978275d5bc8955778567bc79e13b78249788f11f708008b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4b6ab7929a57affe7d7fa29822aea68a660e717a04becff0f719107000000000000002d7e927123d8ecbbc55bf404571be54c72d978cf2804107f0238abccd32368e57040906df0042e19000000000000002c06f815312e086dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef44cd1fe582786105c7df8be4877084d4173731efe895efc71f665c4d75cf2458e35d2c9062ece84c99e061887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca3fb2b5e518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad055e4af403269b4a39ce40293947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457ac0eaaa99bf0bdc14ae358c3b377327ac9ecc34f24c9ae153ec60ac0694da85bff9f5f4df9b3fdf242b985bf16b99c9cc0ad1857036f1a985f369191ae954febb3df464bfe0f773ee9afe72f32a2befb89d3777399f5874c553a2ebe9061fe86e669642e09bb6d163118e4cbe024fd452277c3887d6116c6cc9d8046c216c1f8a9778cb26e22a2a998de5eaeadea2a40da8daccf080842a486721737390cbf3a74cb2003efb9a101b51ab63e9600040000b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde6e4a4304e50c349f4f9ecee27defd83871c5191e10096e7e60fc3541a2c905a1a95e9571bf38aebd15172f94e3245c582909e2a3bce109b6000000000000000000d6d5210d7560eb92d6a97a27602b81f7636df1535bef1497f90100000000000000abf9010000007740890200d627e87306703be8672dc84eeadba6a41891c170d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101288a0268893373750d10a3fc22dd704e4214de5946912d6c98cd1a9fbe1e7ef8c08acaf30235b920500d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69b93e9960ff5f76062adae283d9756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff85000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66018d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466a31c72ad53bc19faa5401120000793ac48c1b539c75ab40743b00020000a1f68df75cf43f8ecc8d3726602111b40e761fd210a1920382f14d12ca3c3431ee97471c781d0d1280fb00818654a53b6df4b2c97cc1c98d85fda8f80fe908b65550b441233151122b41a8d73062197655b7f0469250a5989cef0e10773920ed3ccee42d2c3eb80159da5c002511e6eb93842054cfce2ac306cb6e472db3fd67a49b6855a694a8d359add43907003223a47a7fae4f3748d5a432825bc40a03aaef1c8488d86dc211dd2a3ba71e0f45492ef1f8b65ccb3dcd251a61b152d02c29ca0a3328fa7753a5cddea1acaae55ae8263fb284b7a6ab2a8826c1b948207c498cf4824ab1ea3225c380fac12f8205d182f8999e0311da5b8378bc841e1787e3a8128dda381a26cb2b365702ff8a27831375b2ddaa2f56e21169f7ca4fd9655ccd4a584acd244e965a0afedaff7c415ff682a4044b3381cc2df28278c9a6824c52048a7cfabda294925cc0956bffa8e950ff5e49f41ae600d830207bf728cd9807933c3c16d80bbea611a18becc2dc38ca0a6f5740f340b76edcd1f539bd43007231dcef58c7b88b5aeedaf9626cb51ce1737c10ab37d4f98a934b0f900e0eb639878a1200629f5503cf679154d27681d7a3744cbcd42af59407c9c8e39c5271868917954e604352ba26171d004f1cb2976fab3fa19c7d3ef9678bff79f5155524f061378f94fb453786c3a6f78b10d383b49e31d1568bd43ee34ce6e6be235aa6207285665c2fba773671da41959f5161096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&(0x7f0000001b00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000001b40)={@cgroup=r1, r1, 0x2e}, 0x20) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000001b80)={0x3, 0x0}, 0x8) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000001bc0)=r2, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000001c00)={r3, r0, 0x4, r1}, 0x10) 4.002145741s ago: executing program 1 (id=438): r0 = socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000005c0)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "4dd708", 0x14, 0x6, 0x0, @empty, @local, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc3}}}}}}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100), 0x2, 0x141102) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)="94", 0xf000}, {0x0}], 0x2) r2 = socket$inet6(0xa, 0x3, 0x3) syz_usb_connect$hid(0x1, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x3, 0x0, 0x1, 0x0, 0xb47, 0x9, 0x0, 0x80000001, 0x3}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)=@o_path={&(0x7f0000000240)='./file1\x00'}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r5 = socket$inet(0xa, 0x801, 0x84) connect$inet(r5, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x8) r6 = accept4(r5, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7d, &(0x7f0000000300)={0x0, 0x4}, 0x8) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000340)={0x3, &(0x7f0000000380)=[{0x20, 0x0, 0x8, 0xfffff038}, {0x20, 0xf, 0x0, 0xffffefff}, {0x6}]}, 0x10) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000003c0)={'ip6_vti0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast1, @mcast2, 0x0, 0x0, 0xfffffff6, 0x1004}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r7, 0x89f0, &(0x7f0000000480)={'syztnl0\x00', &(0x7f0000000540)={'ip6tnl0\x00', 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0xfe}, @empty}}) sendmmsg(r3, &(0x7f00000003c0), 0x4000190, 0xc03e) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000001800010000000000000000000a000000000000000000000008000400", @ANYRES32=r0, @ANYBLOB="06001500030000000c001680080001"], 0x38}, 0x1, 0x0, 0x0, 0x4080}, 0x10) 3.941141633s ago: executing program 2 (id=439): syz_open_dev$media(&(0x7f00000000c0), 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) pselect6(0x40, &(0x7f0000001340)={0x0, 0xfffffffffffffff9, 0x1, 0x400, 0x800, 0x6, 0x8000001000000000}, 0x0, &(0x7f0000001380)={0x1f, 0x0, 0x381, 0x9, 0x4, 0x9e22, 0x0, 0x100}, &(0x7f00000013c0)={0x0, 0x989680}, 0x0) 3.896340764s ago: executing program 4 (id=440): r0 = io_uring_setup(0x3e1, &(0x7f0000000100)={0x0, 0xbfbb, 0x100, 0x2, 0x87}) r1 = eventfd2(0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000000)=r1, 0x1) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0xf, &(0x7f0000001580)={0x3, 0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {0x0}, {&(0x7f0000000280)=""/4094, 0xffe}], &(0x7f0000001540)=[0x0, 0x0, 0x4]}, 0x20) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}], 0x0, 0x3}, 0x20) 3.841090356s ago: executing program 0 (id=441): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x47, &(0x7f0000000200)=0x7) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, 0x0) openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r5 = accept4$alg(r4, 0x0, 0x0, 0x80000) sendmmsg$alg(r5, &(0x7f0000000280), 0x16, 0x4013) 3.762283558s ago: executing program 4 (id=442): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') writev(r0, &(0x7f00000000c0)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) landlock_create_ruleset(&(0x7f0000000300)={0x12, 0x3, 0x3}, 0x30, 0x5) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, &(0x7f0000000340)=""/188) 1.6077029s ago: executing program 0 (id=443): socket$nl_netfilter(0x10, 0x3, 0xc) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080), 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)=ANY=[], 0x50) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_tables_matches\x00') preadv(r2, &(0x7f0000000640)=[{&(0x7f0000000480)=""/179, 0xb3}], 0x1, 0x4f, 0x0) 1.22113723s ago: executing program 3 (id=444): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000100)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x28}}], 0x1, 0x4000000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x9002}, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x39, 0x7, 0x3, 0x180, 0x100, 0x10, 0xf1, 0xf, 0x10, 0x5, 0x0, 0x26, 0x0, 0xa, 0x0, 0xbd9], 0x4000, 0x43180}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0xb, 0x6, 0x4, 0x200000000000043, 0x2000004, 0x0, 0x2004ca, 0x0, 0xa7c, 0x9, 0x8, 0x8000000009, 0x803, 0x0, 0x6, 0x9], 0xeeee8000, 0x202}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000001c0)={{0x3000, 0x10000, 0x8, 0x0, 0xb, 0xe3, 0x40, 0xfe, 0x0, 0x81, 0x80}, {0x2ffc, 0x33000, 0x3, 0x0, 0x42, 0x5, 0x6, 0x6, 0x36, 0xd, 0x8, 0x89}, {0x0, 0x0, 0x9, 0x5, 0x3, 0x7, 0x0, 0x9, 0x1, 0xa5, 0x5, 0x5}, {0x0, 0xeeee0000, 0x9, 0x6, 0x5, 0x42, 0xb, 0x0, 0x8, 0x7, 0xf}, {0xeeee0000, 0x3ff8, 0xb, 0x3, 0x17, 0x7, 0x9, 0x8, 0x7, 0x9, 0xf7, 0x97}, {0x2, 0xffff1000, 0xc, 0xa0, 0xb1, 0x8, 0x3, 0x6, 0x82, 0x2f, 0x1, 0x7}, {0x54000, 0x1000, 0xf, 0x5, 0xa, 0x2, 0x7, 0x3, 0x8, 0x1, 0x44, 0x72}, {0x9000, 0xfec00000, 0xa, 0x5, 0xcd, 0x7, 0xff, 0x9, 0x2, 0xc, 0xb0, 0x83}, {0x4000, 0x30}, {0xffe, 0x7}, 0xe0040010, 0x0, 0x3000, 0x2024, 0x5, 0x0, 0x3ff8, [0x6800000000000000, 0x5, 0xffffffff, 0x20008]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 531.297027ms ago: executing program 4 (id=445): sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8000) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) setxattr$security_evm(0x0, &(0x7f0000000400), 0x0, 0x0, 0x3) pipe(0x0) io_setup(0x3fd, 0x0) io_pgetevents(0x0, 0x1, 0x0, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40000000000000079100000000000007b0a00ff"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xed8}, 0x94) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x515d02, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x6, 0x9}) write$tun(r0, 0x0, 0x22) 260.330784ms ago: executing program 3 (id=446): signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000182000/0x18000)=nil, &(0x7f0000000700)=[@text32={0x20, 0x0}], 0x1, 0x4f, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e1000/0x18000)=nil, &(0x7f0000000740)=[@text64={0x40, 0x0}], 0x1, 0x40, 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000780)={[0x3ffff9, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x213f85ff, 0x101, 0x286, 0x0, 0x0, 0x1, 0x8, 0x5, 0x101, 0x100000002], 0x4, 0x290fc4}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 101.026648ms ago: executing program 2 (id=447): r0 = add_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000380)='asymmetric\x00', 0x0, &(0x7f00000008c0)="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", 0x559, r0) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f000001a180)={r1, 0x0, 0x5a}, &(0x7f000001a1c0)=ANY=[@ANYBLOB='enc=pkcs1'], 0x0, &(0x7f000001a200)=""/90) 0s ago: executing program 1 (id=448): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000080010000400000007"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000340), 0x8, r3}, 0x38) kernel console output (not intermixed with test programs): T4194] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 70.700103][ T4199] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 70.720283][ T4199] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 70.749004][ T4199] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 70.758953][ T4199] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 70.779640][ T4185] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.791031][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.800531][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.851788][ T4187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.859768][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.871208][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.880490][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.887855][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.897100][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.906640][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.915536][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.922736][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.930745][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.948808][ T4186] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 70.959719][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.983289][ T4187] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.003940][ T4186] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 71.014168][ T4186] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 71.024714][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.033936][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.044226][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.053228][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.063608][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.073247][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.102389][ T4186] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 71.119054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.128330][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.137231][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.144396][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.153309][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.164592][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.173348][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.180441][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.190314][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.198789][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.208636][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.225773][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.232637][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.237983][ T4199] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.259948][ T4194] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.269933][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.279863][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.289614][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.310127][ T4185] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.322297][ T4185] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.338771][ T4199] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.346628][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.356389][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.366838][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.377496][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.386509][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.395455][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.433239][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.448763][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.458014][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.468887][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.478105][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.485273][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.496448][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.505457][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.514052][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.521208][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.534633][ T4194] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.550924][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.559087][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.567235][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.576869][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.587374][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.598590][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.614906][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.638951][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.652472][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.669624][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.677036][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.686711][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.697586][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.720708][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.733605][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.742693][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.751461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.773603][ T4187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.793969][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.802973][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.811984][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.819076][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.827422][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.869573][ T4185] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.878501][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.891288][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.900529][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.912867][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.927445][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.937177][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.953615][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.962343][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.970743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.979869][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.987729][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.996652][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.004905][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.019837][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.028850][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.037944][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.048952][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.064376][ T4186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.085815][ T4199] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.098529][ T4199] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.108849][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.123776][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.135734][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.146534][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.164915][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.173718][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.181418][ T4228] Bluetooth: hci3: command 0x041b tx timeout [ 72.189896][ T4228] Bluetooth: hci0: command 0x041b tx timeout [ 72.212170][ T4194] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.231341][ T4228] Bluetooth: hci2: command 0x041b tx timeout [ 72.237479][ T4228] Bluetooth: hci1: command 0x041b tx timeout [ 72.241095][ T4186] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.245222][ T4228] Bluetooth: hci4: command 0x041b tx timeout [ 72.257103][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.267105][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.294290][ T4185] device veth0_vlan entered promiscuous mode [ 72.319699][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.329341][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.356085][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.383660][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.391971][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.408366][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.417940][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.425100][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.433525][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.442498][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.451305][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.458389][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.467078][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.475004][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.483038][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.496462][ T4185] device veth1_vlan entered promiscuous mode [ 72.527015][ T4187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.536389][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.550020][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.560395][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.606117][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.622424][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.631944][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.681065][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.689802][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.699248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.709549][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.718730][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.729787][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.744959][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.756697][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.769713][ T4186] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.781357][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.790059][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.805123][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.813879][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.824830][ T4185] device veth0_macvtap entered promiscuous mode [ 72.845534][ T4199] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.870063][ T4185] device veth1_macvtap entered promiscuous mode [ 72.897372][ T4194] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.917316][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.932532][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.940729][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.951868][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.970053][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.994427][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.007670][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.020715][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.034059][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.050639][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.062919][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.081051][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.089069][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.122495][ T4187] device veth0_vlan entered promiscuous mode [ 73.131971][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.151387][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.162762][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.177469][ T4185] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.187013][ T4185] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.195973][ T4185] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.204890][ T4185] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.231971][ T4199] device veth0_vlan entered promiscuous mode [ 73.243551][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.254080][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.269770][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.278966][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.293327][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.305315][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.318189][ T4187] device veth1_vlan entered promiscuous mode [ 73.339388][ T4186] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.353750][ T4199] device veth1_vlan entered promiscuous mode [ 73.407057][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.416074][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.428794][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.440121][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.448919][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.468827][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.493401][ T4199] device veth0_macvtap entered promiscuous mode [ 73.521578][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.530599][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.540852][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.550461][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.560098][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.569016][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.577781][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.593450][ T4199] device veth1_macvtap entered promiscuous mode [ 73.607630][ T4187] device veth0_macvtap entered promiscuous mode [ 73.632409][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.640398][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.651446][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.659404][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.697713][ T4187] device veth1_macvtap entered promiscuous mode [ 73.707083][ T4186] device veth0_vlan entered promiscuous mode [ 73.724741][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.735353][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.769125][ T4199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.787370][ T4199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.799321][ T4199] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.807888][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.816430][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.825391][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.837953][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.847588][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.856087][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.872626][ T4194] device veth0_vlan entered promiscuous mode [ 73.898554][ T4186] device veth1_vlan entered promiscuous mode [ 73.911775][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.913609][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.927627][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.942663][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.954783][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.961466][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.972525][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.986303][ T4199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.996924][ T4199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.008349][ T4199] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.018551][ T4194] device veth1_vlan entered promiscuous mode [ 74.032430][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.040509][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 74.049750][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.058120][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.067087][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.076086][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.085077][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.096019][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.107683][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.117946][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.128673][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.140621][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.151568][ T4199] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.160295][ T4199] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.171246][ T4199] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.180009][ T4199] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.198648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.211431][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.227766][ T4187] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.236888][ T4187] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.246871][ T4187] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.256633][ T4187] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.265887][ T4247] Bluetooth: hci1: command 0x040f tx timeout [ 74.280195][ T4247] Bluetooth: hci2: command 0x040f tx timeout [ 74.291140][ T4247] Bluetooth: hci0: command 0x040f tx timeout [ 74.301482][ T4247] Bluetooth: hci3: command 0x040f tx timeout [ 74.345360][ T4247] Bluetooth: hci4: command 0x040f tx timeout [ 74.358262][ T4242] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.376059][ T4242] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.377759][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.398123][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.407499][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.416023][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.425928][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.440005][ T4186] device veth0_macvtap entered promiscuous mode [ 74.473898][ T4194] device veth0_macvtap entered promiscuous mode [ 74.489080][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.505652][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.517928][ T4186] device veth1_macvtap entered promiscuous mode [ 74.540171][ T4194] device veth1_macvtap entered promiscuous mode [ 74.620743][ T4242] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.629021][ T4242] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.638578][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.649959][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.662580][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.673991][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.684535][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.695996][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.709252][ T4194] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.721347][ T4266] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.729297][ T4266] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.742245][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.750399][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.762534][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.770671][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.779767][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.789225][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.797763][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.808539][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.820182][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.838925][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.849424][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.860260][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.870382][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.881250][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.893014][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.921151][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.937942][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.948189][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.967311][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.979944][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.997348][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.010335][ T4194] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.028549][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.046939][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.059454][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.076853][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.093173][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.104401][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.115407][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.116113][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.131009][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.151192][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.161298][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.172228][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.182413][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.192917][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.204452][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.228579][ T4194] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.244519][ T4194] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.255720][ T4194] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.268276][ T4194] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.288592][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.299947][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.314644][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.326860][ T4186] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.336334][ T4186] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.345584][ T4186] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.355079][ T4186] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.396703][ T1276] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.409960][ T1276] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.425370][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.586438][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.612962][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.656007][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.661526][ T1276] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.678765][ T1276] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.720904][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.739700][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.756325][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.767923][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.801322][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.826499][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.860116][ T4280] loop2: detected capacity change from 0 to 128 [ 75.867550][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.878126][ T4279] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 75.955492][ T4281] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 76.082613][ T4280] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,dioread_lock,nouid32,,errors=continue. Quota mode: none. [ 76.126621][ T4280] ext4 filesystem being mounted at /1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 76.151665][ T4279] loop1: detected capacity change from 0 to 256 [ 76.254549][ T4279] exFAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 76.310848][ T4279] exFAT-fs (loop1): Medium has reported failures. Some data may be lost. [ 76.335683][ T4279] exFAT-fs (loop1): failed to load upcase table (idx : 0x0000ff98, chksum : 0x84a6b889, utbl_chksum : 0xe619d30d) [ 76.401110][ T4226] Bluetooth: hci3: command 0x0419 tx timeout [ 76.401202][ T4226] Bluetooth: hci0: command 0x0419 tx timeout [ 76.401257][ T4226] Bluetooth: hci2: command 0x0419 tx timeout [ 76.401321][ T4226] Bluetooth: hci1: command 0x0419 tx timeout [ 76.433488][ T4226] Bluetooth: hci4: command 0x0419 tx timeout [ 76.561188][ T4247] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 76.562601][ T4296] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 76.571970][ T4279] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.573063][ T4279] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.142550][ T4247] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 77.284460][ T4247] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 77.753063][ T1111] cfg80211: failed to load regulatory.db [ 77.761280][ T4247] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 77.774582][ T4247] usb 5-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 77.785049][ T4247] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.939954][ T4309] loop0: detected capacity change from 0 to 2048 [ 78.046423][ T4312] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 78.170658][ T4298] loop2: detected capacity change from 0 to 32768 [ 78.193534][ T4298] ======================================================= [ 78.193534][ T4298] WARNING: The mand mount option has been deprecated and [ 78.193534][ T4298] and is ignored by this kernel. Remove the mand [ 78.193534][ T4298] option from the mount to silence this warning. [ 78.193534][ T4298] ======================================================= [ 78.243094][ T4298] (syz.2.9,4298,0):ocfs2_parse_options:1459 ERROR: Invalid heartbeat mount options [ 78.263689][ T4298] (syz.2.9,4298,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 78.470872][ T7] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 78.589010][ T4309] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12'. [ 78.742507][ T7] usb 4-1: Using ep0 maxpacket: 16 [ 78.904153][ T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.942123][ T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 78.998251][ T7] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 79.065455][ T7] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 79.090371][ T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.160015][ T7] usb 4-1: config 0 descriptor?? [ 79.353278][ T1111] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 79.430592][ T4298] loop2: detected capacity change from 0 to 40427 [ 79.460541][ T4298] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 79.489922][ T4298] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 79.553385][ T4298] F2FS-fs (loop2): Found nat_bits in checkpoint [ 79.632269][ T4247] cxacru 5-1:1.0: send of cm 0x91 failed (-71) [ 79.640228][ T4247] ATM dev 0: cxacru_atm_start: CARD_GET_MAC_ADDRESS returned -71 [ 79.663487][ T4247] ATM dev 0: usbatm_atm_init: atm_start failed: -71! [ 79.675124][ T7] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 79.695132][ T4247] cxacru: probe of 5-1:1.0 failed with error -71 [ 79.701910][ T7] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 79.721581][ T7] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 79.745932][ T7] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 79.759804][ T7] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 79.767763][ T7] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 79.781912][ T7] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 79.789575][ T7] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 79.791548][ T1111] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 79.807476][ T7] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 79.821535][ T4247] usb 5-1: USB disconnect, device number 2 [ 79.831148][ T1111] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 79.835891][ T7] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 79.877218][ T7] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 79.898520][ T7] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 79.919778][ T7] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 79.939922][ T7] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 79.961682][ T7] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 79.987450][ T7] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.0001/input/input5 [ 80.012493][ T1111] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 80.038138][ T1111] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.058861][ T1111] usb 2-1: Product: syz [ 80.068500][ T1111] usb 2-1: Manufacturer: syz [ 80.086301][ T1111] usb 2-1: SerialNumber: syz [ 80.093159][ T7] microsoft 0003:045E:07DA.0001: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 80.195746][ T7] usb 4-1: USB disconnect, device number 2 [ 80.417188][ T4357] fido_id[4357]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 80.417939][ T4365] netlink: 52 bytes leftover after parsing attributes in process `syz.0.23'. [ 80.461476][ T1111] usb 2-1: 0:2 : does not exist [ 80.466801][ T1111] usb 2-1: unit 9 not found! [ 80.529173][ T4372] openvswitch: netlink: Actions may not be safe on all matching packets [ 80.688828][ T4378] FAULT_INJECTION: forcing a failure. [ 80.688828][ T4378] name failslab, interval 1, probability 0, space 0, times 1 [ 80.711474][ T1111] usb 2-1: 4:0: cannot get min/max values for control 1 (id 4) [ 80.712112][ T4378] CPU: 0 PID: 4378 Comm: syz.2.21 Not tainted syzkaller #0 [ 80.726306][ T4378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 80.736426][ T4378] Call Trace: [ 80.739740][ T4378] [ 80.742700][ T4378] dump_stack_lvl+0x188/0x250 [ 80.747462][ T4378] ? show_regs_print_info+0x20/0x20 [ 80.752698][ T4378] ? load_image+0x410/0x410 [ 80.757254][ T4378] ? __might_sleep+0xf0/0xf0 [ 80.761895][ T4378] ? __lock_acquire+0x7d40/0x7d40 [ 80.766986][ T4378] should_fail+0x383/0x4b0 [ 80.771450][ T4378] should_failslab+0x5/0x20 [ 80.775983][ T4378] slab_pre_alloc_hook+0x51/0xc0 [ 80.780963][ T4378] ? __kernfs_new_node+0xe3/0x6b0 [ 80.786047][ T4378] kmem_cache_alloc+0x3d/0x280 [ 80.790853][ T4378] __kernfs_new_node+0xe3/0x6b0 [ 80.795753][ T4378] ? kernfs_add_one+0x564/0x6c0 [ 80.800638][ T4378] ? kernfs_new_node+0x250/0x250 [ 80.805622][ T4378] ? sysfs_do_create_link_sd+0x75/0x110 [ 80.811233][ T4378] ? __lock_acquire+0x7d40/0x7d40 [ 80.816294][ T4378] kernfs_new_node+0x148/0x250 [ 80.821143][ T4378] kernfs_create_link+0xa3/0x200 [ 80.826125][ T4378] sysfs_do_create_link_sd+0x83/0x110 [ 80.831535][ T4378] device_add+0x641/0x1050 [ 80.835987][ T4378] input_register_device+0xa03/0x10c0 [ 80.841396][ T4378] ? input_ff_create+0x264/0x2f0 [ 80.846392][ T4378] uinput_create_device+0x53e/0x680 [ 80.851633][ T4378] uinput_ioctl_handler+0x7a0/0x13d0 [ 80.856946][ T4378] ? uinput_release+0x50/0x50 [ 80.861672][ T4378] ? bpf_lsm_file_ioctl+0x5/0x10 [ 80.866643][ T4378] ? security_file_ioctl+0x7c/0xa0 [ 80.871800][ T4378] ? uinput_poll+0x120/0x120 [ 80.872087][ T4247] usb 5-1: new full-speed USB device number 3 using dummy_hcd [ 80.876425][ T4378] __se_sys_ioctl+0xfa/0x170 [ 80.876454][ T4378] do_syscall_64+0x4c/0xa0 [ 80.892974][ T4378] ? clear_bhb_loop+0x30/0x80 [ 80.897697][ T4378] ? clear_bhb_loop+0x30/0x80 [ 80.902418][ T4378] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 80.908369][ T4378] RIP: 0033:0x7f437a07d1d9 [ 80.912835][ T4378] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 80.932485][ T4378] RSP: 002b:00007f43782d5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 80.940935][ T4378] RAX: ffffffffffffffda RBX: 00007f437a304fa0 RCX: 00007f437a07d1d9 [ 80.948953][ T4378] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 80.956974][ T4378] RBP: 00007f437a114888 R08: 0000000000000000 R09: 0000000000000000 [ 80.964979][ T4378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 80.972996][ T4378] R13: 00007f437a305038 R14: 00007f437a304fa0 R15: 00007ffc205f7bd8 [ 80.981041][ T4378] [ 81.081224][ T1111] usb 2-1: 4:0: cannot get min/max values for control 2 (id 4) [ 81.310830][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!! [ 81.330820][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #8a!!! [ 81.340801][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #8a!!! [ 81.350798][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #8a!!! [ 81.360821][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #18a!!! [ 81.370807][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #18a!!! [ 81.380809][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #18a!!! [ 81.390803][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #18a!!! [ 81.400807][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #18a!!! [ 81.410816][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #18a!!! [ 82.688944][ T4191] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 82.785638][ T1111] usb 2-1: USB disconnect, device number 2 [ 82.876770][ T4247] usb 5-1: not running at top speed; connect to a high speed hub [ 82.922709][ T4388] syz.0.30: vmalloc error: size 9223372036854775807, exceeds total pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 82.969410][ T4388] CPU: 1 PID: 4388 Comm: syz.0.30 Not tainted syzkaller #0 [ 82.976675][ T4388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 82.986766][ T4388] Call Trace: [ 82.990078][ T4388] [ 82.993042][ T4388] dump_stack_lvl+0x188/0x250 [ 82.997773][ T4388] ? rcu_lock_release+0x5/0x20 [ 83.002585][ T4388] ? show_regs_print_info+0x20/0x20 [ 83.007820][ T4388] ? load_image+0x410/0x410 [ 83.012364][ T4388] ? __rcu_read_unlock+0x78/0xd0 [ 83.017363][ T4388] warn_alloc+0x245/0x320 [ 83.021738][ T4388] ? zone_watermark_ok_safe+0x250/0x250 [ 83.027334][ T4388] ? __mutex_lock_common+0x435/0x2400 [ 83.032766][ T4388] ? tomoyo_path_number_perm+0x5f7/0x6b0 [ 83.038432][ T4388] __vmalloc_node_range+0x2b1/0x8b0 [ 83.043695][ T4388] ? dvb_dvr_do_ioctl+0x12a/0x220 [ 83.048761][ T4388] vmalloc+0x75/0x80 [ 83.052701][ T4388] ? dvb_dvr_do_ioctl+0x12a/0x220 [ 83.057766][ T4388] dvb_dvr_do_ioctl+0x12a/0x220 [ 83.062662][ T4388] dvb_usercopy+0x191/0x2b0 [ 83.067198][ T4388] ? dvb_dvr_release+0x3d0/0x3d0 [ 83.072186][ T4388] ? dvb_generic_ioctl+0xb0/0xb0 [ 83.077181][ T4388] ? dvb_dvr_poll+0x230/0x230 [ 83.081917][ T4388] dvb_dvr_ioctl+0x25/0x30 [ 83.086391][ T4388] __se_sys_ioctl+0xfa/0x170 [ 83.091036][ T4388] do_syscall_64+0x4c/0xa0 [ 83.095486][ T4388] ? clear_bhb_loop+0x30/0x80 [ 83.100201][ T4388] ? clear_bhb_loop+0x30/0x80 [ 83.104916][ T4388] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 83.110847][ T4388] RIP: 0033:0x7fce30aa71d9 [ 83.115298][ T4388] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 83.134955][ T4388] RSP: 002b:00007fce2ecff028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 83.143403][ T4388] RAX: ffffffffffffffda RBX: 00007fce30d2efa0 RCX: 00007fce30aa71d9 [ 83.151436][ T4388] RDX: 7fffffffffffffff RSI: 0000000000006f2d RDI: 0000000000000003 [ 83.159439][ T4388] RBP: 00007fce30b3e888 R08: 0000000000000000 R09: 0000000000000000 [ 83.167444][ T4388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 83.175455][ T4388] R13: 00007fce30d2f038 R14: 00007fce30d2efa0 R15: 00007fff8bd0e6e8 [ 83.183489][ T4388] [ 83.191405][ T4247] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 255, setting to 64 [ 83.221213][ T4247] usb 5-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice= 1.00 [ 83.230335][ T4247] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.272037][ T4374] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 83.292766][ T4247] cyberjack 5-1:1.0: Reiner SCT Cyberjack USB card reader converter detected [ 83.331620][ T4247] usb 5-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 83.361341][ T4191] usb 4-1: New USB device found, idVendor=057b, idProduct=0000, bcdDevice= 0.00 [ 83.370438][ T4191] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.452197][ T4191] usb-storage 4-1:32.0: USB Mass Storage device detected [ 83.476302][ T4191] usb-storage 4-1:32.0: Quirks match for vid 057b pid 0000: 1 [ 83.508142][ T4388] Mem-Info: [ 83.512838][ T4388] active_anon:272 inactive_anon:11789 isolated_anon:0 [ 83.512838][ T4388] active_file:4618 inactive_file:46366 isolated_file:0 [ 83.512838][ T4388] unevictable:768 dirty:1876 writeback:0 [ 83.512838][ T4388] slab_reclaimable:20614 slab_unreclaimable:92683 [ 83.512838][ T4388] mapped:29747 shmem:7833 pagetables:600 bounce:0 [ 83.512838][ T4388] kernel_misc_reclaimable:0 [ 83.512838][ T4388] free:1369454 free_pcp:11984 free_cma:0 [ 83.529871][ T4247] usb 5-1: USB disconnect, device number 3 [ 83.587583][ T4191] usb 4-1: USB disconnect, device number 3 [ 83.617312][ T4247] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 83.649973][ T4247] cyberjack 5-1:1.0: device disconnected [ 84.494742][ T4388] Node 0 active_anon:1060kB inactive_anon:21832kB active_file:18284kB inactive_file:185456kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:119080kB dirty:7504kB writeback:0kB shmem:4468kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10140kB pagetables:2272kB all_unreclaimable? no [ 84.526474][ T4388] Node 1 active_anon:32kB inactive_anon:512kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2080kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 84.560107][ T4388] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 84.589237][ T4388] lowmem_reserve[]: 0 2523 2524 2524 2524 [ 84.595125][ T4388] Node 0 DMA32 free:1569136kB min:34648kB low:43308kB high:51968kB reserved_highatomic:0KB active_anon:1060kB inactive_anon:21832kB active_file:18284kB inactive_file:185456kB unevictable:1536kB writepending:7504kB present:3129332kB managed:2591004kB mlocked:0kB bounce:0kB free_pcp:39008kB local_pcp:21600kB free_cma:0kB [ 84.625553][ T4388] lowmem_reserve[]: 0 0 0 0 0 [ 84.630317][ T4388] Node 0 Normal free:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:916kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 84.670042][ T4399] using random self ethernet address [ 84.678352][ T4388] lowmem_reserve[]: 0 0 0 0 0 [ 84.690860][ T4388] Node 1 Normal free:3914724kB min:55240kB low:69048kB high:82856kB reserved_highatomic:0KB active_anon:32kB inactive_anon:512kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:11272kB local_pcp:4620kB free_cma:0kB [ 84.731258][ T4399] using random host ethernet address [ 84.777666][ T4388] lowmem_reserve[]: 0 0 0 0 0 [ 84.782633][ T4388] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 84.810076][ T4388] Node 0 DMA32: 701*4kB (UME) 560*8kB (UM) 342*16kB (M) 349*32kB (UM) 246*64kB (UM) 14*128kB (UME) 7*256kB (ME) 4*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 371*4096kB (M) = 1569012kB [ 84.865381][ T4388] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 84.896217][ T4388] Node 1 Normal: 48*4kB (UME) 23*8kB (UME) 26*16kB (UME) 71*32kB (UME) 36*64kB (UE) 18*128kB (U) 4*256kB (UM) 3*512kB (UE) 1*1024kB (E) 2*2048kB (UM) 952*4096kB (M) = 3914744kB [ 84.972094][ T4388] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 85.016891][ T4388] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 85.067841][ T4388] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 85.106467][ T4388] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 85.150961][ T4388] 53090 total pagecache pages [ 85.172156][ T4388] 0 pages in swap cache [ 85.189132][ T4388] Swap cache stats: add 0, delete 0, find 0/0 [ 85.345562][ T4388] Free swap = 124996kB [ 85.368339][ T4388] Total swap = 124996kB [ 86.129549][ T4420] syz.1.41 (4420) used greatest stack depth: 16656 bytes left [ 86.230938][ T4388] 2097051 pages RAM [ 86.246989][ T4388] 0 pages HighMem/MovableOnly [ 86.280008][ T4388] 415313 pages reserved [ 86.299486][ T4388] 0 pages cma reserved [ 86.399273][ T4425] FAULT_INJECTION: forcing a failure. [ 86.399273][ T4425] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 86.431133][ T4425] CPU: 1 PID: 4425 Comm: syz.1.43 Not tainted syzkaller #0 [ 86.438538][ T4425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 86.448723][ T4425] Call Trace: [ 86.452027][ T4425] [ 86.454963][ T4425] dump_stack_lvl+0x188/0x250 [ 86.459660][ T4425] ? show_regs_print_info+0x20/0x20 [ 86.464861][ T4425] ? load_image+0x410/0x410 [ 86.469371][ T4425] ? __lock_acquire+0x7d40/0x7d40 [ 86.474432][ T4425] should_fail+0x383/0x4b0 [ 86.478898][ T4425] prepare_alloc_pages+0x1e3/0x5b0 [ 86.484047][ T4425] __alloc_pages+0x11b/0x480 [ 86.488647][ T4425] ? zone_statistics+0x170/0x170 [ 86.493605][ T4425] ? _raw_spin_unlock+0x40/0x40 [ 86.498468][ T4425] kmalloc_order+0x40/0x150 [ 86.502988][ T4425] ? pcpu_alloc+0x11e6/0x16d0 [ 86.507695][ T4425] kmalloc_order_trace+0x14/0xf0 [ 86.512642][ T4425] ip_vs_lblcr_init_svc+0x24/0x250 [ 86.517758][ T4425] ip_vs_bind_scheduler+0x44/0xb0 [ 86.522797][ T4425] ip_vs_add_service+0x7aa/0x1230 [ 86.527830][ T4425] do_ip_vs_set_ctl+0x8eb/0xa10 [ 86.532729][ T4425] ? local_bh_enable+0x20/0x20 [ 86.537514][ T4425] ? mutex_unlock+0x10/0x10 [ 86.542021][ T4425] ? __local_bh_enable_ip+0x136/0x1c0 [ 86.547403][ T4425] ? lockdep_hardirqs_on+0x94/0x140 [ 86.552615][ T4425] ? __local_bh_enable_ip+0x136/0x1c0 [ 86.558023][ T4425] nf_setsockopt+0x25f/0x280 [ 86.562642][ T4425] ip_setsockopt+0x29c3/0x31e0 [ 86.567516][ T4425] ? ipv4_pktinfo_prepare+0x6b0/0x6b0 [ 86.572903][ T4425] ? aa_sk_perm+0x7dc/0x910 [ 86.577415][ T4425] ? aa_af_perm+0x340/0x340 [ 86.581932][ T4425] ? __fget_files+0x402/0x470 [ 86.586672][ T4425] ? aa_sock_opt_perm+0x74/0x100 [ 86.591665][ T4425] ? sctp_setsockopt+0xd8/0xf80 [ 86.596559][ T4425] ? sock_common_recvmsg+0x1c0/0x1c0 [ 86.601853][ T4425] __sys_setsockopt+0x2bf/0x3d0 [ 86.606742][ T4425] __x64_sys_setsockopt+0xb1/0xc0 [ 86.611798][ T4425] do_syscall_64+0x4c/0xa0 [ 86.616225][ T4425] ? clear_bhb_loop+0x30/0x80 [ 86.620908][ T4425] ? clear_bhb_loop+0x30/0x80 [ 86.625604][ T4425] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 86.631518][ T4425] RIP: 0033:0x7f0d5bd071d9 [ 86.635944][ T4425] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 86.655556][ T4425] RSP: 002b:00007f0d59f5f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 86.663980][ T4425] RAX: ffffffffffffffda RBX: 00007f0d5bf8efa0 RCX: 00007f0d5bd071d9 [ 86.671982][ T4425] RDX: 0000000000000482 RSI: 0000000000000000 RDI: 0000000000000005 [ 86.679980][ T4425] RBP: 00007f0d5bd9e888 R08: 000000000000002c R09: 0000000000000000 [ 86.688057][ T4425] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000000 [ 86.696126][ T4425] R13: 00007f0d5bf8f038 R14: 00007f0d5bf8efa0 R15: 00007fff7421cc88 [ 86.704119][ T4425] [ 86.785470][ T4425] IPVS: ip_vs_bind_scheduler(): init error [ 86.881191][ T21] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 86.898346][ T4434] device-mapper: ioctl: ioctl interface mismatch: kernel(4.45.0), user(0.0.0), cmd(9) [ 90.060830][ T21] usb 1-1: Using ep0 maxpacket: 8 [ 90.561531][ T21] usb 1-1: device descriptor read/all, error -71 [ 91.151481][ T4474] netlink: 'syz.4.58': attribute type 3 has an invalid length. [ 92.680931][ T4270] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 94.290920][ T4270] usb 1-1: Using ep0 maxpacket: 32 [ 94.484976][ T4270] usb 1-1: unable to get BOS descriptor or descriptor too short [ 94.569542][ T4512] netlink: 28 bytes leftover after parsing attributes in process `syz.3.69'. [ 94.631245][ T4270] usb 1-1: config 14 has an invalid interface number: 57 but max is 1 [ 95.017074][ T4270] usb 1-1: config 14 has an invalid interface number: 228 but max is 1 [ 95.411041][ T4270] usb 1-1: config 14 has no interface number 0 [ 95.417387][ T4270] usb 1-1: config 14 has no interface number 1 [ 95.557150][ T4270] usb 1-1: config 14 interface 228 altsetting 5 has a duplicate endpoint with address 0x8, skipping [ 95.596115][ T4270] usb 1-1: config 14 interface 228 altsetting 5 has an invalid endpoint with address 0xD1, skipping [ 95.656416][ T4270] usb 1-1: config 14 interface 228 altsetting 5 endpoint 0x9 has an invalid bInterval 122, changing to 10 [ 95.710881][ T21] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 95.719798][ T4270] usb 1-1: config 14 interface 228 altsetting 5 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 95.780841][ T4270] usb 1-1: config 14 interface 57 has no altsetting 0 [ 95.787684][ T4270] usb 1-1: config 14 interface 228 has no altsetting 0 [ 95.860928][ T4270] usb 1-1: string descriptor 0 read error: -71 [ 95.871029][ T4270] usb 1-1: New USB device found, idVendor=0694, idProduct=0001, bcdDevice=78.13 [ 95.890376][ T4270] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.961390][ T4270] usb 1-1: can't set config #14, error -71 [ 95.993956][ T4270] usb 1-1: USB disconnect, device number 4 [ 96.071070][ T21] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 96.079849][ T21] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 96.143923][ T21] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 96.186561][ T21] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 97.211127][ T21] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 97.220413][ T21] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 97.280944][ T21] usb 4-1: Product: syz [ 97.285187][ T21] usb 4-1: Manufacturer: syz [ 97.342039][ T21] cdc_wdm 4-1:1.0: skipping garbage [ 97.466136][ T21] cdc_wdm 4-1:1.0: skipping garbage [ 97.642916][ T4543] netlink: 8 bytes leftover after parsing attributes in process `syz.2.79'. [ 99.009235][ T21] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 99.454855][ T4544] crypto_alloc_aead failed rc=-2 [ 99.553909][ T21] usb 4-1: USB disconnect, device number 4 [ 100.090960][ T21] usb 4-1: new full-speed USB device number 5 using dummy_hcd [ 100.461418][ T21] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 100.496708][ T21] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 100.591099][ T4586] device syzkaller0 entered promiscuous mode [ 100.622920][ T21] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 100.644378][ T21] usb 4-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 100.688550][ T21] usb 4-1: Product: syz [ 100.722989][ T21] usb 4-1: config 0 descriptor?? [ 100.773889][ T21] hub 4-1:0.0: USB hub found [ 100.888094][ T4599] input: syz0 as /devices/virtual/input/input7 [ 100.939844][ T4599] ip_tables: iptables: counters copy to user failed while replacing table [ 101.031133][ T21] hub 4-1:0.0: config failed, can't read hub descriptor (err -22) [ 101.150987][ T21] usbhid 4-1:0.0: can't add hid device: -71 [ 101.260932][ T4247] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 101.411861][ T21] usbhid: probe of 4-1:0.0 failed with error -71 [ 101.772019][ T21] usb 4-1: USB disconnect, device number 5 [ 101.891002][ T4247] usb 3-1: Using ep0 maxpacket: 16 [ 101.934854][ T4247] usb 3-1: no configurations [ 101.942710][ T4247] usb 3-1: can't read configurations, error -22 [ 102.103526][ T4247] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 102.363097][ T4247] usb 3-1: Using ep0 maxpacket: 16 [ 102.404858][ T4247] usb 3-1: no configurations [ 102.409632][ T4247] usb 3-1: can't read configurations, error -22 [ 102.443481][ T4247] usb usb3-port1: attempt power cycle [ 102.582611][ T4227] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 102.746002][ T4619] FAULT_INJECTION: forcing a failure. [ 102.746002][ T4619] name failslab, interval 1, probability 0, space 0, times 0 [ 102.790127][ T4619] CPU: 0 PID: 4619 Comm: syz.4.95 Not tainted syzkaller #0 [ 102.797493][ T4619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 102.807591][ T4619] Call Trace: [ 102.810903][ T4619] [ 102.813876][ T4619] dump_stack_lvl+0x188/0x250 [ 102.818601][ T4619] ? show_regs_print_info+0x20/0x20 [ 102.823839][ T4619] ? load_image+0x410/0x410 [ 102.828374][ T4619] ? __might_sleep+0xf0/0xf0 [ 102.832967][ T4619] ? __lock_acquire+0x7d40/0x7d40 [ 102.837997][ T4619] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 102.844004][ T4619] should_fail+0x383/0x4b0 [ 102.848442][ T4619] should_failslab+0x5/0x20 [ 102.852963][ T4619] slab_pre_alloc_hook+0x51/0xc0 [ 102.857988][ T4619] kmem_cache_alloc_node+0x47/0x2c0 [ 102.863200][ T4619] ? __alloc_skb+0xf4/0x750 [ 102.867820][ T4619] ? __local_bh_enable_ip+0x136/0x1c0 [ 102.873204][ T4619] __alloc_skb+0xf4/0x750 [ 102.877544][ T4619] qdisc_notify+0x74/0x360 [ 102.881110][ T4247] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 102.881973][ T4619] qdisc_graft+0x11e8/0x1610 [ 102.894041][ T4619] ? trace_qdisc_create+0x83/0x1d0 [ 102.899283][ T4619] ? qdisc_create+0x11a0/0x11a0 [ 102.904155][ T4619] ? qdisc_notify+0x360/0x360 [ 102.908855][ T4619] ? lockdep_rtnl_is_held+0x22/0x30 [ 102.914083][ T4619] tc_modify_qdisc+0xe6a/0x17d0 [ 102.919003][ T4619] ? rcu_lock_release+0x20/0x20 [ 102.923910][ T4619] ? rcu_lock_release+0x20/0x20 [ 102.928790][ T4619] rtnetlink_rcv_msg+0x7f1/0xf10 [ 102.933739][ T4619] ? lock_chain_count+0x20/0x20 [ 102.938599][ T4619] ? rtnetlink_bind+0x80/0x80 [ 102.943284][ T4619] ? __local_bh_enable_ip+0x136/0x1c0 [ 102.948668][ T4619] ? lockdep_hardirqs_on+0x94/0x140 [ 102.953870][ T4619] ? __local_bh_enable_ip+0x136/0x1c0 [ 102.959242][ T4619] ? _local_bh_enable+0xa0/0xa0 [ 102.964205][ T4619] ? __dev_queue_xmit+0x1b64/0x2e50 [ 102.969439][ T4619] ? dev_queue_xmit+0x20/0x20 [ 102.974141][ T4619] ? memcpy+0x3c/0x60 [ 102.978147][ T4619] ? __copy_skb_header+0x3ba/0x4f0 [ 102.983271][ T4619] netlink_rcv_skb+0x1e9/0x430 [ 102.988045][ T4619] ? rtnetlink_bind+0x80/0x80 [ 102.992731][ T4619] ? netlink_ack+0xb10/0xb10 [ 102.997338][ T4619] netlink_unicast+0x78f/0x940 [ 103.002117][ T4619] netlink_sendmsg+0x8ba/0xbe0 [ 103.006893][ T4619] ? netlink_getsockopt+0x570/0x570 [ 103.012090][ T4619] ? aa_sock_msg_perm+0x94/0x150 [ 103.017030][ T4619] ? apparmor_socket_sendmsg+0x88/0x230 [ 103.022579][ T4619] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 103.027872][ T4619] ? security_socket_sendmsg+0x7c/0xa0 [ 103.033430][ T4619] ? netlink_getsockopt+0x570/0x570 [ 103.038635][ T4619] ____sys_sendmsg+0x5be/0x8f0 [ 103.043420][ T4619] ? __sys_sendmsg_sock+0x30/0x30 [ 103.048463][ T4619] ? import_iovec+0x6f/0xa0 [ 103.052998][ T4619] ___sys_sendmsg+0x236/0x2e0 [ 103.057708][ T4619] ? __sys_sendmsg+0x290/0x290 [ 103.062521][ T4619] __se_sys_sendmsg+0x1b7/0x2a0 [ 103.067380][ T4619] ? __x64_sys_sendmsg+0x80/0x80 [ 103.072413][ T4619] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 103.078411][ T4619] ? lockdep_hardirqs_on+0x94/0x140 [ 103.083641][ T4619] do_syscall_64+0x4c/0xa0 [ 103.088078][ T4619] ? clear_bhb_loop+0x30/0x80 [ 103.092761][ T4619] ? clear_bhb_loop+0x30/0x80 [ 103.097458][ T4619] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 103.103480][ T4619] RIP: 0033:0x7f51c664a1d9 [ 103.107982][ T4619] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 103.127636][ T4619] RSP: 002b:00007f51c48a2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 103.136078][ T4619] RAX: ffffffffffffffda RBX: 00007f51c68d1fa0 RCX: 00007f51c664a1d9 [ 103.144068][ T4619] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000004 [ 103.152053][ T4619] RBP: 00007f51c66e1888 R08: 0000000000000000 R09: 0000000000000000 [ 103.160053][ T4619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.168034][ T4619] R13: 00007f51c68d2038 R14: 00007f51c68d1fa0 R15: 00007fff92796d98 [ 103.176045][ T4619] [ 103.240998][ T4227] usb 4-1: Using ep0 maxpacket: 8 [ 103.281523][ T4247] usb 3-1: Using ep0 maxpacket: 16 [ 103.321071][ T4247] usb 3-1: no configurations [ 103.325733][ T4247] usb 3-1: can't read configurations, error -22 [ 103.381268][ T4227] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 103.399843][ T4227] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 103.435808][ T4227] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 103.470390][ T4227] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 103.491062][ T4247] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 103.511664][ T4227] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 103.548846][ T4227] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 103.569740][ T4625] netlink: 32 bytes leftover after parsing attributes in process `syz.4.100'. [ 103.580659][ T4227] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.594565][ T4247] usb 3-1: Using ep0 maxpacket: 16 [ 103.631135][ T4247] usb 3-1: no configurations [ 103.635894][ T4247] usb 3-1: can't read configurations, error -22 [ 103.661269][ T4247] usb usb3-port1: unable to enumerate USB device [ 103.787065][ T4628] process 'syz.4.101' launched '/dev/fd/7' with NULL argv: empty string added [ 103.857628][ T26] audit: type=1807 audit(1791755778.114:2): UNKNOWN=measu res=0 [ 104.131372][ T4227] usb 4-1: usb_control_msg returned -32 [ 104.137581][ T4227] usbtmc 4-1:16.0: can't read capabilities [ 104.582945][ T26] audit: type=1802 audit(1791755778.124:3): pid=4630 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.4.101" res=0 errno=0 [ 106.852981][ T4270] usb 4-1: USB disconnect, device number 6 [ 106.971086][ T4626] ima: policy update failed [ 106.985364][ T26] audit: type=1802 audit(1791755781.244:4): pid=4626 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.4.101" res=0 errno=0 [ 107.099570][ T4648] XFS (loop0): Invalid device [./loop0], error=-16 [ 107.323337][ T4661] syz.2.110: vmalloc error: size 9223372036854775807, exceeds total pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 107.338211][ T4661] CPU: 1 PID: 4661 Comm: syz.2.110 Not tainted syzkaller #0 [ 107.345541][ T4661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 107.355597][ T4661] Call Trace: [ 107.358894][ T4661] [ 107.361846][ T4661] dump_stack_lvl+0x188/0x250 [ 107.366543][ T4661] ? rcu_lock_release+0x5/0x20 [ 107.371310][ T4661] ? show_regs_print_info+0x20/0x20 [ 107.376535][ T4661] ? load_image+0x410/0x410 [ 107.381086][ T4661] warn_alloc+0x245/0x320 [ 107.385450][ T4661] ? zone_watermark_ok_safe+0x250/0x250 [ 107.391018][ T4661] ? __mutex_lock_common+0x435/0x2400 [ 107.396422][ T4661] ? tomoyo_path_number_perm+0x5f7/0x6b0 [ 107.402086][ T4661] __vmalloc_node_range+0x2b1/0x8b0 [ 107.407328][ T4661] ? dvb_dvr_do_ioctl+0x12a/0x220 [ 107.412377][ T4661] vmalloc+0x75/0x80 [ 107.416297][ T4661] ? dvb_dvr_do_ioctl+0x12a/0x220 [ 107.421347][ T4661] dvb_dvr_do_ioctl+0x12a/0x220 [ 107.426224][ T4661] dvb_usercopy+0x191/0x2b0 [ 107.430788][ T4661] ? dvb_dvr_release+0x3d0/0x3d0 [ 107.435747][ T4661] ? dvb_generic_ioctl+0xb0/0xb0 [ 107.440717][ T4661] ? dvb_dvr_poll+0x230/0x230 [ 107.445414][ T4661] dvb_dvr_ioctl+0x25/0x30 [ 107.449849][ T4661] __se_sys_ioctl+0xfa/0x170 [ 107.454474][ T4661] do_syscall_64+0x4c/0xa0 [ 107.458923][ T4661] ? clear_bhb_loop+0x30/0x80 [ 107.463626][ T4661] ? clear_bhb_loop+0x30/0x80 [ 107.468331][ T4661] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 107.474246][ T4661] RIP: 0033:0x7f437a07d1d9 [ 107.478708][ T4661] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 107.498331][ T4661] RSP: 002b:00007f43782d5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 107.506770][ T4661] RAX: ffffffffffffffda RBX: 00007f437a304fa0 RCX: 00007f437a07d1d9 [ 107.514768][ T4661] RDX: 7fffffffffffffff RSI: 0000000000006f2d RDI: 0000000000000005 [ 107.522758][ T4661] RBP: 00007f437a114888 R08: 0000000000000000 R09: 0000000000000000 [ 107.530742][ T4661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 107.538738][ T4661] R13: 00007f437a305038 R14: 00007f437a304fa0 R15: 00007ffc205f7bd8 [ 107.546760][ T4661] [ 107.550484][ T4661] Mem-Info: [ 107.553678][ T4661] active_anon:284 inactive_anon:8374 isolated_anon:0 [ 107.553678][ T4661] active_file:16830 inactive_file:40125 isolated_file:0 [ 107.553678][ T4661] unevictable:768 dirty:56 writeback:0 [ 107.553678][ T4661] slab_reclaimable:21018 slab_unreclaimable:93688 [ 107.553678][ T4661] mapped:32575 shmem:4531 pagetables:608 bounce:0 [ 107.553678][ T4661] kernel_misc_reclaimable:0 [ 107.553678][ T4661] free:1360753 free_pcp:12865 free_cma:0 [ 107.595781][ T4661] Node 0 active_anon:1104kB inactive_anon:33884kB active_file:67120kB inactive_file:160500kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:131100kB dirty:212kB writeback:0kB shmem:16844kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10508kB pagetables:2432kB all_unreclaimable? no [ 107.627192][ T4661] Node 1 active_anon:32kB inactive_anon:512kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:2080kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 107.656462][ T4661] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 107.683206][ T4661] lowmem_reserve[]: 0 2523 2524 2524 2524 [ 107.689022][ T4661] Node 0 DMA32 free:1510640kB min:34648kB low:43308kB high:51968kB reserved_highatomic:0KB active_anon:1104kB inactive_anon:35884kB active_file:67120kB inactive_file:160500kB unevictable:1536kB writepending:212kB present:3129332kB managed:2591004kB mlocked:0kB bounce:0kB free_pcp:39480kB local_pcp:21124kB free_cma:0kB [ 107.719876][ T4661] lowmem_reserve[]: 0 0 0 0 0 [ 107.724726][ T4661] Node 0 Normal free:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:916kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 107.750690][ T4661] lowmem_reserve[]: 0 0 0 0 0 [ 107.755509][ T4661] Node 1 Normal free:3917012kB min:55240kB low:69048kB high:82856kB reserved_highatomic:0KB active_anon:32kB inactive_anon:512kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:12kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:9044kB local_pcp:3652kB free_cma:0kB [ 107.784800][ T4661] lowmem_reserve[]: 0 0 0 0 0 [ 107.789567][ T4661] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 107.802378][ T4661] Node 0 DMA32: 1324*4kB (ME) 1214*8kB (ME) 923*16kB (UME) 715*32kB (UME) 345*64kB (UME) 202*128kB (UME) 96*256kB (UME) 40*512kB (ME) 9*1024kB (M) 4*2048kB (UME) 329*4096kB (M) = 1510640kB [ 107.821260][ T4661] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 107.832880][ T4661] Node 1 Normal: 77*4kB (UME) 28*8kB (UME) 26*16kB (UME) 109*32kB (UME) 46*64kB (UE) 20*128kB (UE) 4*256kB (UM) 3*512kB (UE) 1*1024kB (E) 2*2048kB (UM) 952*4096kB (M) = 3917012kB [ 107.850862][ T4661] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 107.860455][ T4661] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 107.870120][ T4661] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 107.880211][ T4661] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 107.889614][ T4661] 63309 total pagecache pages [ 107.894396][ T4661] 0 pages in swap cache [ 107.898583][ T4661] Swap cache stats: add 0, delete 0, find 0/0 [ 107.904735][ T4661] Free swap = 124996kB [ 107.908924][ T4661] Total swap = 124996kB [ 107.913196][ T4661] 2097051 pages RAM [ 107.917113][ T4661] 0 pages HighMem/MovableOnly [ 107.921886][ T4661] 415313 pages reserved [ 107.926081][ T4661] 0 pages cma reserved [ 110.090791][ C0] sched: RT throttling activated [ 110.305937][ T4675] overlayfs: overlapping lowerdir path [ 112.328604][ T1111] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 115.100882][ T1111] usb 4-1: Using ep0 maxpacket: 32 [ 116.001107][ T1111] usb 4-1: device descriptor read/all, error -71 [ 116.400861][ T1111] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 116.771629][ T1111] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 116.845994][ T1111] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x2 has invalid maxpacket 65535, setting to 1024 [ 116.965281][ T1111] usb 4-1: config 1 interface 1 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 1024 [ 117.071611][ T1111] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 117.169281][ T4713] udc-core: couldn't find an available UDC or it's busy [ 117.182682][ T1111] usb 4-1: config 1 interface 1 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 117.292253][ T1111] usb 4-1: New USB device found, idVendor=04d8, idProduct=0082, bcdDevice= 1.00 [ 117.346273][ T1111] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.421307][ T4697] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 117.445110][ T1111] ims_pcu 4-1:1.0: Max IN packet size is too small (0) [ 117.460891][ T1111] ims_pcu: probe of 4-1:1.0 failed with error -22 [ 119.381777][ T4735] ip_tables: iptables: counters copy to user failed while replacing table [ 121.644627][ T4229] usb 4-1: USB disconnect, device number 8 [ 122.415984][ T4777] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 122.423682][ T4777] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 122.746970][ T4777] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 122.755310][ T4777] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 124.890871][ T21] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 125.261559][ T21] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.595857][ T21] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 126.733854][ T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.937882][ T21] usb 5-1: config 0 descriptor?? [ 128.176150][ T21] usbhid 5-1:0.0: can't add hid device: -71 [ 128.230184][ T21] usbhid: probe of 5-1:0.0 failed with error -71 [ 128.380060][ T21] usb 5-1: USB disconnect, device number 4 [ 128.465326][ T4229] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 128.505281][ T26] audit: type=1326 audit(1791755802.764:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4810 comm="syz.0.160" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce30aa71d9 code=0x7ffc0000 [ 128.534495][ T26] audit: type=1326 audit(1791755802.794:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4810 comm="syz.0.160" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce30aa71d9 code=0x7ffc0000 [ 128.601270][ T4638] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 128.609207][ T26] audit: type=1326 audit(1791755802.814:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4810 comm="syz.0.160" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce30aa71d9 code=0x7ffc0000 [ 128.634640][ T26] audit: type=1326 audit(1791755802.814:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4810 comm="syz.0.160" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce30aa71d9 code=0x7ffc0000 [ 128.659685][ T26] audit: type=1326 audit(1791755802.814:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4810 comm="syz.0.160" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7fce30aa71d9 code=0x7ffc0000 [ 128.684790][ T26] audit: type=1326 audit(1791755802.814:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4810 comm="syz.0.160" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce30aa71d9 code=0x7ffc0000 [ 128.723376][ T26] audit: type=1326 audit(1791755802.814:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4810 comm="syz.0.160" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce30aa71d9 code=0x7ffc0000 [ 128.800953][ T4229] usb 3-1: Using ep0 maxpacket: 32 [ 128.835244][ T26] audit: type=1326 audit(1791755802.814:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4810 comm="syz.0.160" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce30aa71d9 code=0x7ffc0000 [ 128.859968][ T26] audit: type=1326 audit(1791755802.814:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4810 comm="syz.0.160" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fce30aa71d9 code=0x7ffc0000 [ 128.884424][ T21] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 128.892285][ T26] audit: type=1326 audit(1791755802.824:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4810 comm="syz.0.160" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce30aa71d9 code=0x7ffc0000 [ 128.997529][ T4820] Illegal XDP return value 463276988, expect packet loss! [ 129.034606][ T4229] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 129.042846][ T4638] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 129.086677][ T4229] usb 3-1: config 0 has no interface number 0 [ 129.092904][ T4638] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 129.102924][ T4638] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 129.189898][ T4827] netlink: 4 bytes leftover after parsing attributes in process `syz.4.166'. [ 129.261129][ T4638] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 129.281202][ T4638] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 129.289256][ T4638] usb 2-1: Product: syz [ 129.294026][ T4229] usb 3-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 129.303269][ T4229] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.311436][ T4638] usb 2-1: Manufacturer: syz [ 129.326436][ T4229] usb 3-1: Product: syz [ 129.330645][ T4229] usb 3-1: Manufacturer: syz [ 129.335382][ T4229] usb 3-1: SerialNumber: syz [ 129.349835][ T4229] usb 3-1: config 0 descriptor?? [ 129.355304][ T4802] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 129.373405][ T4638] garmin_gps 2-1:1.0: Garmin GPS usb/tty converter detected [ 129.402868][ T4229] usb 3-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 129.416442][ T4638] usb 2-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 129.424891][ T4229] usb 3-1: selecting invalid altsetting 1 [ 129.431541][ T4229] usb 3-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 129.473885][ T4229] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 129.517509][ T4229] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 129.527100][ T4229] usb 3-1: media controller created [ 129.565158][ T4229] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 129.587387][ T1111] usb 2-1: USB disconnect, device number 3 [ 129.610508][ T1111] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 129.638628][ T1111] garmin_gps 2-1:1.0: device disconnected [ 129.821876][ T4850] mmap: syz.4.168 (4850) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 129.862325][ T4229] usb 3-1: dvb_usb_ce6230: usb_control_msg() failed=-71 [ 129.872186][ T4229] zl10353_read_register: readreg error (reg=127, ret==-71) [ 129.901063][ T4229] usb 3-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 129.977662][ T4229] usb 3-1: USB disconnect, device number 7 [ 130.095557][ T4866] netlink: 'syz.0.177': attribute type 4 has an invalid length. [ 131.543371][ T4875] syz.1.179 uses obsolete (PF_INET,SOCK_PACKET) [ 131.884176][ T4228] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 132.663930][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.670379][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.031062][ T4228] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 133.039786][ T4228] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 133.095109][ T4228] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 133.136115][ T4228] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 133.261876][ T4228] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 133.282513][ T4228] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 133.290602][ T4228] usb 1-1: Product: syz [ 133.299965][ T4228] usb 1-1: Manufacturer: syz [ 133.362200][ T4228] cdc_wdm 1-1:1.0: skipping garbage [ 133.367516][ T4228] cdc_wdm 1-1:1.0: skipping garbage [ 133.387105][ T4228] cdc_wdm: probe of 1-1:1.0 failed with error -22 [ 133.456353][ T4913] 0x000000000000-0x000000020000 : "" [ 133.462984][ T1111] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 134.354705][ T4247] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 134.411350][ T4229] usb 1-1: USB disconnect, device number 5 [ 134.801633][ T1111] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 134.828122][ T1111] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 134.843578][ T1111] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 134.857641][ T4247] usb 3-1: config 0 has an invalid interface descriptor of length 8, skipping [ 134.869328][ T4913] ftl_cs: FTL header not found. [ 134.874818][ T1111] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 134.884777][ T4247] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 134.895864][ T1111] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.911220][ T4247] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 134.935884][ T4247] usb 3-1: New USB device found, idVendor=04f2, idProduct=0418, bcdDevice= 0.00 [ 134.951252][ T1111] usb 5-1: config 0 descriptor?? [ 134.984508][ T4247] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.997164][ T4247] usb 3-1: config 0 descriptor?? [ 135.463594][ T1111] plantronics 0003:047F:FFFF.0002: No inputs registered, leaving [ 135.511094][ T1111] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 135.665439][ T1108] usb 5-1: USB disconnect, device number 6 [ 135.718294][ T4928] fido_id[4928]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 136.734019][ T7] usb 3-1: USB disconnect, device number 8 [ 136.903441][ T4948] Zero length message leads to an empty skb [ 138.431869][ T4958] FAULT_INJECTION: forcing a failure. [ 138.431869][ T4958] name failslab, interval 1, probability 0, space 0, times 0 [ 138.492189][ T4198] Bluetooth: Wrong link type (-22) [ 138.522993][ T4958] CPU: 0 PID: 4958 Comm: syz.2.206 Not tainted syzkaller #0 [ 138.530356][ T4958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 138.540547][ T4958] Call Trace: [ 138.543851][ T4958] [ 138.546852][ T4958] dump_stack_lvl+0x188/0x250 [ 138.551596][ T4958] ? show_regs_print_info+0x20/0x20 [ 138.556844][ T4958] ? load_image+0x410/0x410 [ 138.561388][ T4958] ? __might_sleep+0xf0/0xf0 [ 138.566023][ T4958] ? __lock_acquire+0x7d40/0x7d40 [ 138.571106][ T4958] should_fail+0x383/0x4b0 [ 138.575566][ T4958] should_failslab+0x5/0x20 [ 138.580140][ T4958] slab_pre_alloc_hook+0x51/0xc0 [ 138.585116][ T4958] __kmalloc+0x6b/0x340 [ 138.589319][ T4958] ? sk_prot_alloc+0xe7/0x210 [ 138.594033][ T4958] ? __rwlock_init+0x140/0x140 [ 138.598835][ T4958] sk_prot_alloc+0xe7/0x210 [ 138.603374][ T4958] ? sk_alloc+0x1d/0x310 [ 138.607670][ T4958] sk_alloc+0x2f/0x310 [ 138.611774][ T4958] __netlink_create+0x6c/0x290 [ 138.616571][ T4958] __netlink_kernel_create+0x14a/0x7d0 [ 138.622086][ T4958] ? __lock_acquire+0x7d40/0x7d40 [ 138.627151][ T4958] ? netlink_set_err+0x3c0/0x3c0 [ 138.632177][ T4958] audit_net_init+0xc7/0x1f0 [ 138.636813][ T4958] ? kauditd_thread+0xb20/0xb20 [ 138.641701][ T4958] ? audit_net_exit+0x40/0x40 [ 138.646411][ T4958] ? audit_receive+0x2d20/0x2d20 [ 138.651374][ T4958] ? audit_multicast_bind+0x30/0x30 [ 138.656593][ T4958] ops_init+0x360/0x5f0 [ 138.660776][ T4958] setup_net+0x39e/0xa10 [ 138.665049][ T4958] ? copy_net_ns+0x5b0/0x5b0 [ 138.669740][ T4958] ? copy_net_ns+0x324/0x5b0 [ 138.674359][ T4958] ? down_read_killable+0x1ce/0x340 [ 138.679618][ T4958] copy_net_ns+0x33e/0x5b0 [ 138.684085][ T4958] create_new_namespaces+0x3ce/0x700 [ 138.689414][ T4958] unshare_nsproxy_namespaces+0x116/0x160 [ 138.695168][ T4958] ksys_unshare+0x4f6/0x8e0 [ 138.699690][ T4958] ? __lock_acquire+0x7d40/0x7d40 [ 138.704776][ T4958] ? sighand_ctor+0x40/0x40 [ 138.709304][ T4958] ? lock_chain_count+0x20/0x20 [ 138.714208][ T4958] ? syscall_enter_from_user_mode+0x21/0x70 [ 138.720138][ T4958] __x64_sys_unshare+0x34/0x40 [ 138.725031][ T4958] do_syscall_64+0x4c/0xa0 [ 138.729496][ T4958] ? clear_bhb_loop+0x30/0x80 [ 138.734182][ T4958] ? clear_bhb_loop+0x30/0x80 [ 138.738874][ T4958] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 138.744770][ T4958] RIP: 0033:0x7f437a07d1d9 [ 138.749186][ T4958] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 138.768797][ T4958] RSP: 002b:00007f43782d5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 138.777250][ T4958] RAX: ffffffffffffffda RBX: 00007f437a304fa0 RCX: 00007f437a07d1d9 [ 138.785235][ T4958] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 138.793221][ T4958] RBP: 00007f437a114888 R08: 0000000000000000 R09: 0000000000000000 [ 138.801197][ T4958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 138.809175][ T4958] R13: 00007f437a305038 R14: 00007f437a304fa0 R15: 00007ffc205f7bd8 [ 138.817196][ T4958] [ 139.271060][ T7] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 139.301499][ T4958] audit_panic: 142 callbacks suppressed [ 139.301514][ T4958] audit: cannot initialize netlink socket in namespace [ 139.520913][ T4247] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 139.530912][ T7] usb 2-1: Using ep0 maxpacket: 32 [ 139.681434][ T7] usb 2-1: config 0 has an invalid interface number: 196 but max is 0 [ 139.712589][ T7] usb 2-1: config 0 has no interface number 0 [ 139.762628][ T7] usb 2-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 139.839802][ T7] usb 2-1: config 0 interface 196 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 139.914445][ T7] usb 2-1: config 0 interface 196 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 139.992261][ T7] usb 2-1: config 0 interface 196 has no altsetting 0 [ 140.231217][ T7] usb 2-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 140.248418][ T4980] FAULT_INJECTION: forcing a failure. [ 140.248418][ T4980] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 140.262071][ T4980] CPU: 0 PID: 4980 Comm: syz.2.216 Not tainted syzkaller #0 [ 140.269410][ T4980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 140.279492][ T4980] Call Trace: [ 140.282804][ T4980] [ 140.285776][ T4980] dump_stack_lvl+0x188/0x250 [ 140.290493][ T4980] ? show_regs_print_info+0x20/0x20 [ 140.295720][ T4980] ? load_image+0x410/0x410 [ 140.300267][ T4980] ? _raw_spin_lock_irq+0xb7/0xf0 [ 140.305346][ T4980] ? _raw_spin_lock_irqsave+0x100/0x100 [ 140.310963][ T4980] should_fail+0x383/0x4b0 [ 140.315433][ T4980] copy_page_from_iter_atomic+0x42e/0x14d0 [ 140.321331][ T4980] ? pipe_zero+0x380/0x380 [ 140.325806][ T4980] ? shmem_write_begin+0xcd/0x1a0 [ 140.330906][ T4980] generic_perform_write+0x30b/0x550 [ 140.336224][ T4980] ? atime_needs_update+0x770/0x770 [ 140.341473][ T4980] ? grab_cache_page_write_begin+0xa0/0xa0 [ 140.347320][ T4980] ? file_remove_privs+0x5d0/0x5d0 [ 140.352487][ T4980] ? rwsem_write_trylock+0x135/0x1c0 [ 140.357820][ T4980] ? clear_nonspinnable+0x60/0x60 [ 140.362889][ T4980] __generic_file_write_iter+0x261/0x4e0 [ 140.368557][ T4980] ? generic_write_checks+0x3be/0x460 [ 140.373969][ T4980] generic_file_write_iter+0xa6/0x1b0 [ 140.379380][ T4980] vfs_write+0x748/0xd70 [ 140.383674][ T4980] ? file_end_write+0x250/0x250 [ 140.388582][ T4980] ? mutex_lock_nested+0x17/0x20 [ 140.393582][ T4980] ? __fdget_pos+0x2bf/0x370 [ 140.398225][ T4980] ? ksys_write+0x70/0x260 [ 140.402684][ T4980] ksys_write+0x153/0x260 [ 140.407052][ T4980] ? __ia32_sys_read+0x80/0x80 [ 140.411860][ T4980] ? lockdep_hardirqs_on+0x94/0x140 [ 140.417100][ T4980] do_syscall_64+0x4c/0xa0 [ 140.421558][ T4980] ? clear_bhb_loop+0x30/0x80 [ 140.426268][ T4980] ? clear_bhb_loop+0x30/0x80 [ 140.430979][ T4980] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 140.436963][ T4980] RIP: 0033:0x7f437a07d1d9 [ 140.441410][ T4980] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 140.461426][ T4980] RSP: 002b:00007f43782d5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 140.469898][ T4980] RAX: ffffffffffffffda RBX: 00007f437a304fa0 RCX: 00007f437a07d1d9 [ 140.477902][ T4980] RDX: 000000000208e24b RSI: 00002000000000c0 RDI: 0000000000000004 [ 140.485884][ T4980] RBP: 00007f437a114888 R08: 0000000000000000 R09: 0000000000000000 [ 140.493872][ T4980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 140.501874][ T4980] R13: 00007f437a305038 R14: 00007f437a304fa0 R15: 00007ffc205f7bd8 [ 140.509865][ T4980] [ 140.531743][ T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.540271][ T7] usb 2-1: Product: syz [ 140.541541][ T4247] usb 1-1: config 1 has an invalid interface number: 3 but max is 0 [ 140.554672][ T7] usb 2-1: Manufacturer: syz [ 140.559367][ T7] usb 2-1: SerialNumber: syz [ 140.570861][ T4247] usb 1-1: config 1 has no interface number 0 [ 140.590314][ T7] usb 2-1: config 0 descriptor?? [ 140.615616][ T4965] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 140.742172][ T4247] usb 1-1: New USB device found, idVendor=0644, idProduct=8047, bcdDevice= 1.00 [ 140.760354][ T4247] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.785306][ T4247] usb 1-1: Product: syz [ 140.796420][ T4247] usb 1-1: Manufacturer: syz [ 140.809000][ T4247] usb 1-1: SerialNumber: syz [ 141.109984][ T7] ipheth 2-1:0.196: Apple iPhone USB Ethernet device attached [ 141.141050][ T4247] usb 1-1: 3:0 : does not exist [ 141.146107][ T4247] usb 1-1: 3:0 : does not exist [ 141.225352][ T4247] usb 1-1: USB disconnect, device number 6 [ 141.291378][ T7] usb 2-1: USB disconnect, device number 4 [ 141.382318][ T7] ipheth 2-1:0.196: Apple iPhone USB Ethernet now disconnected [ 141.505566][ T4689] udevd[4689]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.3/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 141.541371][ T4226] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 141.800946][ T4226] usb 4-1: Using ep0 maxpacket: 32 [ 141.961020][ T4226] usb 4-1: unable to get BOS descriptor or descriptor too short [ 142.091059][ T4226] usb 4-1: config 14 has an invalid interface number: 57 but max is 1 [ 142.174172][ T4226] usb 4-1: config 14 has an invalid interface number: 228 but max is 1 [ 142.322812][ T4226] usb 4-1: config 14 has no interface number 0 [ 142.411718][ T4226] usb 4-1: config 14 has no interface number 1 [ 142.508998][ T4226] usb 4-1: config 14 interface 228 altsetting 5 has a duplicate endpoint with address 0x8, skipping [ 142.654952][ T4226] usb 4-1: config 14 interface 228 altsetting 5 has an invalid endpoint with address 0xD1, skipping [ 142.781798][ T4226] usb 4-1: config 14 interface 228 altsetting 5 endpoint 0x9 has an invalid bInterval 122, changing to 10 [ 143.353467][ T5005] jffs2: notice: (5005) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 143.532863][ T4226] usb 4-1: config 14 interface 228 altsetting 5 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 143.648436][ T4226] usb 4-1: config 14 interface 57 has no altsetting 0 [ 143.729589][ T4226] usb 4-1: config 14 interface 228 has no altsetting 0 [ 144.041317][ T4226] usb 4-1: New USB device found, idVendor=0694, idProduct=0001, bcdDevice=78.13 [ 144.102365][ T4247] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 144.142396][ T4226] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.252367][ T4226] usb 4-1: Product: syz [ 144.306591][ T4226] usb 4-1: Manufacturer: syz [ 144.375551][ T4226] usb 4-1: SerialNumber: syz [ 144.511615][ T4247] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 144.575310][ T4247] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.769802][ T4247] usb 1-1: config 0 descriptor?? [ 144.871005][ T4226] usb 4-1: can't set config #14, error -71 [ 144.905060][ T4226] usb 4-1: USB disconnect, device number 9 [ 145.028228][ T5029] CIFS: Attempting to mount \\127.0.0.1\share [ 145.049129][ T5029] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 145.111651][ T5033] CIFS: VFS: Invalid response size 0 for command 0 [ 145.127590][ T5033] CIFS: VFS: \\127.0.0.1 SMB response too short (0 bytes) [ 145.302020][ T5029] CIFS: VFS: cifs_mount failed w/return code = -5 [ 145.367603][ T4247] [drm] Initialized udl 0.0.1 20120220 for 1-1:0.0 on minor 2 [ 145.386743][ T4247] [drm] Initialized udl on minor 2 [ 146.802252][ T4247] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffff92 [ 146.830521][ T4247] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 146.853934][ T4247] usb 1-1: USB disconnect, device number 7 [ 146.883920][ T4228] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 146.898526][ T4228] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 146.908678][ T4228] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 146.948348][ T5010] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 147.983200][ T1108] usb 4-1: new low-speed USB device number 10 using dummy_hcd [ 148.842645][ T5083] genirq: Flags mismatch irq 7. 00000000 (ttyS3) vs. 00000000 (pcl816) [ 148.864466][ T5083] genirq: Flags mismatch irq 7. 00000000 (ttyS3) vs. 00000000 (pcl816) [ 150.619287][ T1108] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 150.634423][ T1108] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 150.670307][ T1108] usb 4-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 151.297976][ T5090] genirq: Flags mismatch irq 7. 00000000 (ttyS3) vs. 00000000 (pcl816) [ 151.422134][ T5090] genirq: Flags mismatch irq 7. 00000000 (ttyS3) vs. 00000000 (pcl816) [ 151.501356][ T5090] genirq: Flags mismatch irq 7. 00000000 (ttyS3) vs. 00000000 (pcl816) [ 152.060866][ T1108] usb 4-1: unable to read config index 1 descriptor/start: -71 [ 152.070904][ T1108] usb 4-1: can't read configurations, error -71 [ 153.318279][ T5070] syz.1.234 (5070): drop_caches: 2 [ 154.273498][ T5108] block device autoloading is deprecated and will be removed. [ 155.410591][ T5130] jffs2: notice: (5130) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 155.485472][ T5132] netlink: 'syz.0.244': attribute type 4 has an invalid length. [ 156.232911][ T5130] jffs2: fork failed for JFFS2 garbage collect thread: 4 [ 158.305837][ T5169] genirq: Flags mismatch irq 7. 00000000 (ttyS3) vs. 00000000 (pcl816) [ 158.315778][ T5169] genirq: Flags mismatch irq 7. 00000000 (ttyS3) vs. 00000000 (pcl816) [ 159.335993][ T5175] FAULT_INJECTION: forcing a failure. [ 159.335993][ T5175] name failslab, interval 1, probability 0, space 0, times 0 [ 159.349146][ T5175] CPU: 1 PID: 5175 Comm: syz.1.266 Not tainted syzkaller #0 [ 159.356477][ T5175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 159.366558][ T5175] Call Trace: [ 159.369856][ T5175] [ 159.372815][ T5175] dump_stack_lvl+0x188/0x250 [ 159.377538][ T5175] ? show_regs_print_info+0x20/0x20 [ 159.382780][ T5175] ? load_image+0x410/0x410 [ 159.387311][ T5175] ? __might_sleep+0xf0/0xf0 [ 159.391939][ T5175] ? __lock_acquire+0x7d40/0x7d40 [ 159.397001][ T5175] should_fail+0x383/0x4b0 [ 159.401449][ T5175] should_failslab+0x5/0x20 [ 159.405974][ T5175] slab_pre_alloc_hook+0x51/0xc0 [ 159.410946][ T5175] ? __alloc_file+0x25/0x240 [ 159.415583][ T5175] kmem_cache_alloc+0x3d/0x280 [ 159.420398][ T5175] __alloc_file+0x25/0x240 [ 159.424851][ T5175] alloc_empty_file+0x90/0x180 [ 159.429647][ T5175] dentry_open+0x5c/0x120 [ 159.434007][ T5175] do_mq_open+0x653/0x750 [ 159.438387][ T5175] ? mq_put_mnt+0x40/0x40 [ 159.442743][ T5175] ? __context_tracking_exit+0x4c/0x80 [ 159.448242][ T5175] __x64_sys_mq_open+0x182/0x1e0 [ 159.453221][ T5175] ? proc_ipc_sem_dointvec+0x330/0x330 [ 159.458746][ T5175] ? lockdep_hardirqs_on+0x94/0x140 [ 159.463977][ T5175] do_syscall_64+0x4c/0xa0 [ 159.468416][ T5175] ? clear_bhb_loop+0x30/0x80 [ 159.473136][ T5175] ? clear_bhb_loop+0x30/0x80 [ 159.477853][ T5175] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 159.483781][ T5175] RIP: 0033:0x7f0d5bd071d9 [ 159.488219][ T5175] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 159.507859][ T5175] RSP: 002b:00007f0d59f1d028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f0 [ 159.516312][ T5175] RAX: ffffffffffffffda RBX: 00007f0d5bf8f180 RCX: 00007f0d5bd071d9 [ 159.524312][ T5175] RDX: 00000000000000e8 RSI: 0000000000000040 RDI: 00002000000007c0 [ 159.532307][ T5175] RBP: 00007f0d5bd9e888 R08: 0000000000000000 R09: 0000000000000000 [ 159.540301][ T5175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 159.548299][ T5175] R13: 00007f0d5bf8f218 R14: 00007f0d5bf8f180 R15: 00007fff7421cc88 [ 159.556327][ T5175] [ 160.870822][ T4226] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 161.460899][ T4226] usb 5-1: Using ep0 maxpacket: 16 [ 161.602286][ T5193] sctp: failed to load transform for md5: -2 [ 161.608787][ T4226] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 161.651321][ T4226] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 161.757337][ T4226] usb 5-1: New USB device found, idVendor=05ac, idProduct=024b, bcdDevice= 0.00 [ 161.831459][ T4226] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.952044][ T4226] usb 5-1: config 0 descriptor?? [ 162.106530][ T5207] FAULT_INJECTION: forcing a failure. [ 162.106530][ T5207] name failslab, interval 1, probability 0, space 0, times 0 [ 163.082241][ T5207] CPU: 1 PID: 5207 Comm: syz.2.275 Not tainted syzkaller #0 [ 163.089598][ T5207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 163.099679][ T5207] Call Trace: [ 163.102984][ T5207] [ 163.105957][ T5207] dump_stack_lvl+0x188/0x250 [ 163.110663][ T5207] ? show_regs_print_info+0x20/0x20 [ 163.115891][ T5207] ? load_image+0x410/0x410 [ 163.120425][ T5207] ? __might_sleep+0xf0/0xf0 [ 163.125054][ T5207] ? __lock_acquire+0x7d40/0x7d40 [ 163.130116][ T5207] should_fail+0x383/0x4b0 [ 163.134574][ T5207] should_failslab+0x5/0x20 [ 163.139097][ T5207] slab_pre_alloc_hook+0x51/0xc0 [ 163.144067][ T5207] kmem_cache_alloc_trace+0x47/0x290 [ 163.149373][ T5207] ? ntfs_init_fs_context+0x1d1/0x490 [ 163.154781][ T5207] ntfs_init_fs_context+0x1d1/0x490 [ 163.160009][ T5207] alloc_fs_context+0x628/0x7d0 [ 163.164892][ T5207] __se_sys_fsopen+0x111/0x320 [ 163.169687][ T5207] do_syscall_64+0x4c/0xa0 [ 163.174141][ T5207] ? clear_bhb_loop+0x30/0x80 [ 163.178857][ T5207] ? clear_bhb_loop+0x30/0x80 [ 163.183559][ T5207] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 163.189479][ T5207] RIP: 0033:0x7f437a07d1d9 [ 163.193920][ T5207] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 163.213574][ T5207] RSP: 002b:00007f43782d5028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 163.222037][ T5207] RAX: ffffffffffffffda RBX: 00007f437a304fa0 RCX: 00007f437a07d1d9 [ 163.230030][ T5207] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000007c0 [ 163.238056][ T5207] RBP: 00007f437a114888 R08: 0000000000000000 R09: 0000000000000000 [ 163.246056][ T5207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 163.254053][ T5207] R13: 00007f437a305038 R14: 00007f437a304fa0 R15: 00007ffc205f7bd8 [ 163.262061][ T5207] [ 163.680137][ T5208] ODEBUG: Out of memory. ODEBUG disabled [ 163.722723][ T4226] apple 0003:05AC:024B.0003: unknown global tag 0xe [ 163.729419][ T4226] apple 0003:05AC:024B.0003: item 0 1 1 14 parsing failed [ 163.762134][ T4226] apple 0003:05AC:024B.0003: parse failed [ 163.781891][ T4226] apple: probe of 0003:05AC:024B.0003 failed with error -22 [ 163.925185][ T4226] usb 5-1: USB disconnect, device number 7 [ 165.068609][ T4230] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 171.431881][ T5277] netlink: 'syz.4.294': attribute type 10 has an invalid length. [ 171.478814][ T5277] team0: Port device dummy0 added [ 171.771896][ T5276] bond0: option arp_interval: invalid value () [ 171.794237][ T5276] bond0: option arp_interval: allowed values 0 - 2147483647 [ 171.920236][ T5294] netlink: 'syz.1.302': attribute type 3 has an invalid length. [ 172.578058][ T4638] hid-generic 0003:28DE:1302.0004: unknown main item tag 0x0 [ 172.596227][ T4638] hid-generic 0003:28DE:1302.0004: unknown main item tag 0x0 [ 172.613981][ T4638] hid-generic 0003:28DE:1302.0004: unknown main item tag 0x0 [ 172.630199][ T4638] hid-generic 0003:28DE:1302.0004: unbalanced collection at end of report description [ 172.650859][ T4638] hid-generic: probe of 0003:28DE:1302.0004 failed with error -22 [ 173.695058][ T5336] device-mapper: ioctl: ioctl interface mismatch: kernel(4.45.0), user(4.50.0), cmd(9) [ 173.775474][ T1111] Process accounting resumed [ 173.834805][ T5341] device-mapper: ioctl: ioctl interface mismatch: kernel(4.45.0), user(4.50.0), cmd(12) [ 173.980819][ T1108] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 174.345127][ T4230] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 175.192065][ T4227] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 175.430919][ T1108] usb 4-1: Using ep0 maxpacket: 16 [ 176.116146][ T1108] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 176.434651][ T1108] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 176.546314][ T1108] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 176.652756][ T1108] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 176.685414][ T5368] FAULT_INJECTION: forcing a failure. [ 176.685414][ T5368] name fail_futex, interval 1, probability 0, space 0, times 1 [ 176.702675][ T1108] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 176.727204][ T5375] FAULT_INJECTION: forcing a failure. [ 176.727204][ T5375] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 176.741825][ T5375] CPU: 0 PID: 5375 Comm: syz.3.331 Not tainted syzkaller #0 [ 176.749151][ T5375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 176.759255][ T5375] Call Trace: [ 176.762559][ T5375] [ 176.765511][ T5375] dump_stack_lvl+0x188/0x250 [ 176.770259][ T5375] ? show_regs_print_info+0x20/0x20 [ 176.775509][ T5375] ? load_image+0x410/0x410 [ 176.780051][ T5375] ? mark_lock+0x94/0x320 [ 176.784408][ T5375] should_fail+0x383/0x4b0 [ 176.788854][ T5375] prepare_alloc_pages+0x1e3/0x5b0 [ 176.794011][ T5375] __alloc_pages+0x11b/0x480 [ 176.798635][ T5375] ? zone_statistics+0x170/0x170 [ 176.803621][ T5375] ? rcu_lock_acquire+0x30/0x30 [ 176.808521][ T5375] ? alloc_pages+0x452/0x560 [ 176.813166][ T5375] __get_free_pages+0x8/0x30 [ 176.817793][ T5375] __tlb_remove_page_size+0x1f2/0x3f0 [ 176.823205][ T5375] unmap_page_range+0xfcf/0x2410 [ 176.828212][ T5375] unmap_vmas+0x131/0x250 [ 176.832579][ T5375] ? unmap_page_range+0x2410/0x2410 [ 176.837798][ T5375] ? __mutex_lock_common+0x435/0x2400 [ 176.843233][ T5375] ? exit_mm_release+0x16/0x30 [ 176.848051][ T5375] exit_mmap+0x3b9/0x640 [ 176.852334][ T5375] ? vm_brk+0x20/0x20 [ 176.856414][ T5375] ? uprobe_clear_state+0x2f6/0x460 [ 176.861654][ T5375] __mmput+0x115/0x390 [ 176.865758][ T5375] exit_mm+0x632/0x7b0 [ 176.869851][ T5375] ? perf_pmu_migrate_context+0xb70/0xb70 [ 176.875606][ T5375] ? do_exit+0x2110/0x2110 [ 176.880059][ T5375] ? __ia32_sys_timer_delete+0x40/0x40 [ 176.885556][ T5375] ? hrtimer_try_to_cancel+0x3d6/0x420 [ 176.891057][ T5375] ? tty_audit_exit+0x149/0x1f0 [ 176.895948][ T5375] do_exit+0x5b8/0x2110 [ 176.900137][ T5375] ? put_task_struct+0x80/0x80 [ 176.904918][ T5375] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 176.910948][ T5375] ? _raw_spin_lock_irq+0xb7/0xf0 [ 176.916006][ T5375] do_group_exit+0x12c/0x2f0 [ 176.920618][ T5375] ? lockdep_hardirqs_on+0x94/0x140 [ 176.925843][ T5375] get_signal+0x7eb/0x12e0 [ 176.930309][ T5375] arch_do_signal_or_restart+0xe6/0x12a0 [ 176.936066][ T5375] ? futex_exit_release+0x1c0/0x1c0 [ 176.941305][ T5375] ? get_sigframe_size+0x10/0x10 [ 176.946273][ T5375] ? __context_tracking_exit+0x4c/0x80 [ 176.951762][ T5375] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 176.957784][ T5375] ? exit_to_user_mode_loop+0x3b/0x130 [ 176.963275][ T5375] exit_to_user_mode_loop+0x9e/0x130 [ 176.968578][ T5375] exit_to_user_mode_prepare+0xee/0x180 [ 176.974141][ T5375] syscall_exit_to_user_mode+0x16/0x40 [ 176.979621][ T5375] do_syscall_64+0x58/0xa0 [ 176.984066][ T5375] ? clear_bhb_loop+0x30/0x80 [ 176.988817][ T5375] ? clear_bhb_loop+0x30/0x80 [ 176.993531][ T5375] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 176.999487][ T5375] RIP: 0033:0x7f0e6fb361d9 [ 177.003927][ T5375] Code: Unable to access opcode bytes at RIP 0x7f0e6fb361af. [ 177.011333][ T5375] RSP: 002b:00007f0e6dd8e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 177.019793][ T5375] RAX: fffffffffffffe00 RBX: 00007f0e6fdbdfa8 RCX: 00007f0e6fb361d9 [ 177.027789][ T5375] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0e6fdbdfa8 [ 177.035781][ T5375] RBP: 00007f0e6fdbdfa0 R08: 0000000000000000 R09: 0000000000000000 [ 177.043777][ T5375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 177.051767][ T5375] R13: 00007f0e6fdbe038 R14: 00007ffd3b96d3f0 R15: 00007ffd3b96d4d8 [ 177.059782][ T5375] [ 177.082428][ T5368] CPU: 1 PID: 5368 Comm: syz.4.329 Not tainted syzkaller #0 [ 177.089778][ T5368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 177.099858][ T5368] Call Trace: [ 177.103169][ T5368] [ 177.106121][ T5368] dump_stack_lvl+0x188/0x250 [ 177.110852][ T5368] ? show_regs_print_info+0x20/0x20 [ 177.116109][ T5368] ? load_image+0x410/0x410 [ 177.120632][ T5368] ? __lock_acquire+0x12df/0x7d40 [ 177.125799][ T5368] ? mark_lock+0x94/0x320 [ 177.130165][ T5368] should_fail+0x383/0x4b0 [ 177.134618][ T5368] get_futex_key+0x1a1/0x12d0 [ 177.139352][ T5368] ? futex_wait_restart+0x250/0x250 [ 177.141827][ T1108] usb 4-1: string descriptor 0 read error: -71 [ 177.144586][ T5368] futex_wake+0x101/0x540 [ 177.155540][ T5368] ? verify_lock_unused+0x140/0x140 [ 177.160774][ T5368] ? verify_lock_unused+0x140/0x140 [ 177.160843][ T1108] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 177.166014][ T5368] ? futex_wait+0x680/0x680 [ 177.166048][ T5368] do_futex+0xd83/0x12b0 [ 177.183845][ T5368] ? __might_sleep+0xf0/0xf0 [ 177.188489][ T5368] ? __might_fault+0xb7/0x110 [ 177.188858][ T1108] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 177.193201][ T5368] ? futex_exit_release+0x1c0/0x1c0 [ 177.193228][ T5368] ? __lock_acquire+0x7d40/0x7d40 [ 177.193260][ T5368] mm_release+0x278/0x3c0 [ 177.193284][ T5368] ? exit_mm_release+0x30/0x30 [ 177.193304][ T5368] ? lockdep_hardirqs_on+0x94/0x140 [ 177.193339][ T5368] exit_mm+0xaf/0x7b0 [ 177.193358][ T5368] ? perf_pmu_migrate_context+0xb70/0xb70 [ 177.193388][ T5368] ? do_exit+0x2110/0x2110 [ 177.239548][ T1108] usb 4-1: config 0 descriptor?? [ 177.240138][ T5368] ? rcu_is_watching+0x11/0xa0 [ 177.249857][ T5368] ? mm_trace_rss_stat+0x81/0x1c0 [ 177.254915][ T5368] ? sync_mm_rss+0x211/0x350 [ 177.259540][ T5368] do_exit+0x5b8/0x2110 [ 177.263721][ T5368] ? put_task_struct+0x80/0x80 [ 177.268489][ T5368] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 177.274477][ T5368] ? _raw_spin_lock_irq+0xb7/0xf0 [ 177.279540][ T5368] do_group_exit+0x12c/0x2f0 [ 177.284142][ T5368] ? lockdep_hardirqs_on+0x94/0x140 [ 177.289358][ T5368] get_signal+0x7eb/0x12e0 [ 177.293837][ T5368] arch_do_signal_or_restart+0xe6/0x12a0 [ 177.294861][ T1108] usb 4-1: can't set config #0, error -71 [ 177.299519][ T5368] ? futex_exit_release+0x1c0/0x1c0 [ 177.310453][ T5368] ? get_sigframe_size+0x10/0x10 [ 177.315427][ T5368] ? __context_tracking_exit+0x4c/0x80 [ 177.320924][ T5368] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 177.326948][ T5368] ? exit_to_user_mode_loop+0x3b/0x130 [ 177.332441][ T5368] exit_to_user_mode_loop+0x9e/0x130 [ 177.337759][ T5368] exit_to_user_mode_prepare+0xee/0x180 [ 177.343338][ T5368] syscall_exit_to_user_mode+0x16/0x40 [ 177.348155][ T1108] usb 4-1: USB disconnect, device number 12 [ 177.348827][ T5368] do_syscall_64+0x58/0xa0 [ 177.359171][ T5368] ? clear_bhb_loop+0x30/0x80 [ 177.363875][ T5368] ? clear_bhb_loop+0x30/0x80 [ 177.368588][ T5368] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 177.374518][ T5368] RIP: 0033:0x7f51c664a1d9 [ 177.378959][ T5368] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 177.398605][ T5368] RSP: 002b:00007f51c48a20e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 177.407056][ T5368] RAX: fffffffffffffe00 RBX: 00007f51c68d1fa8 RCX: 00007f51c664a1d9 [ 177.415060][ T5368] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f51c68d1fa8 [ 177.423069][ T5368] RBP: 00007f51c68d1fa0 R08: 0000000000000000 R09: 0000000000000000 [ 177.431071][ T5368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 177.439062][ T5368] R13: 00007f51c68d2038 R14: 00007fff92796cb0 R15: 00007fff92796d98 [ 177.447062][ T5368] [ 177.569202][ T5377] i2c i2c-0: new_device: Instantiated device tps6598x at 0x20 [ 177.598799][ T5378] autofs4:pid:5378:autofs_fill_super: called with bogus options [ 177.760900][ T1111] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 178.141202][ T1111] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 178.200347][ T1111] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 178.342135][ T1111] usb 1-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 1.00 [ 178.357820][ T1111] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 178.376495][ T1111] usb 1-1: Product: syz [ 178.386184][ T1111] usb 1-1: Manufacturer: syz [ 178.476345][ T1111] mos7840 1-1:1.0: Moschip 7840/7820 USB Serial Driver converter detected [ 178.955405][ T1108] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 179.220805][ T26] audit: type=1800 audit(1791755853.474:157): pid=5393 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.336" name="cpuset.effective_cpus" dev="sda1" ino=2045 res=0 errno=0 [ 179.262190][ T26] audit: type=1800 audit(1791755853.484:158): pid=5398 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.336" name="cpuset.effective_cpus" dev="sda1" ino=2045 res=0 errno=0 [ 179.351151][ T1108] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 179.385566][ T1108] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x2 has invalid maxpacket 65535, setting to 1024 [ 179.406951][ T1108] usb 4-1: config 1 interface 1 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 1024 [ 179.434778][ T1108] usb 4-1: config 1 interface 1 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 179.436189][ T5413] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 179.448666][ T5412] IPVS: stopping backup sync thread 5413 ... [ 179.563880][ T1111] mos7840: probe of ttyUSB0 failed with error -71 [ 179.598087][ T1111] usb 1-1: USB disconnect, device number 8 [ 179.612269][ T1111] mos7840 1-1:1.0: device disconnected [ 179.635774][ T1108] usb 4-1: New USB device found, idVendor=04d8, idProduct=0082, bcdDevice= 1.00 [ 179.644960][ T1108] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.681225][ T5407] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 180.422606][ T1108] ims_pcu 4-1:1.0: Incorrect number of endpoints on data interface (1) [ 180.432256][ T1108] ims_pcu: probe of 4-1:1.0 failed with error -22 [ 180.503116][ T5437] bridge0: port 3(syz_tun) entered blocking state [ 180.511418][ T5437] bridge0: port 3(syz_tun) entered disabled state [ 180.527025][ T5437] device syz_tun entered promiscuous mode [ 180.536923][ T5437] bridge0: port 3(syz_tun) entered blocking state [ 180.543960][ T5437] bridge0: port 3(syz_tun) entered forwarding state [ 180.736691][ T5440] ip_tables: iptables: counters copy to user failed while replacing table [ 180.896576][ T5440] udc-core: couldn't find an available UDC or it's busy [ 180.948136][ T5444] netlink: 108 bytes leftover after parsing attributes in process `syz.1.353'. [ 180.971987][ T5440] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 181.509182][ T5463] netlink: 8 bytes leftover after parsing attributes in process `syz.0.360'. [ 181.720831][ T4261] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 181.960922][ T21] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 181.970860][ T4261] usb 2-1: Using ep0 maxpacket: 8 [ 182.090967][ T4261] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 182.099283][ T4261] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 182.185037][ T4261] usb 2-1: config 179 has no interface number 0 [ 182.205188][ T4261] usb 2-1: config 179 interface 65 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 23 [ 182.236320][ T4261] usb 2-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 182.260696][ T4261] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.875701][ T5492] genirq: Flags mismatch irq 7. 00000000 (ttyS3) vs. 00000000 (pcl816) [ 183.007237][ T5492] genirq: Flags mismatch irq 7. 00000000 (ttyS3) vs. 00000000 (pcl816) [ 183.056446][ T5492] genirq: Flags mismatch irq 7. 00000000 (ttyS3) vs. 00000000 (pcl816) [ 183.515490][ T4228] usb 4-1: USB disconnect, device number 13 [ 183.556525][ T5496] netlink: 24 bytes leftover after parsing attributes in process `syz.0.373'. [ 183.581649][ T21] usb 5-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 183.671048][ T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.711274][ T21] usb 5-1: config 0 descriptor?? [ 183.753950][ T21] pwc: Samsung MPC-C10 USB webcam detected. [ 183.822246][ T5452] faulting far call emulation tainted memory [ 183.851822][ T4228] usb 2-1: USB disconnect, device number 5 [ 183.971160][ T21] pwc: send_video_command error -71 [ 183.976429][ T21] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 184.016218][ T21] Philips webcam: probe of 5-1:0.0 failed with error -71 [ 184.125100][ T21] usb 5-1: USB disconnect, device number 8 [ 184.501241][ T4227] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 184.640880][ T21] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 186.169453][ T4227] Bluetooth: hci4: command 0x0405 tx timeout [ 187.517652][ T21] usb 5-1: device descriptor read/all, error -71 [ 187.605106][ T4226] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 187.612820][ T4261] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 187.701550][ T5535] genirq: Flags mismatch irq 7. 00000000 (ttyS3) vs. 00000000 (pcl816) [ 187.930983][ T4261] usb 1-1: device descriptor read/all, error -71 [ 188.426012][ T4226] usb 2-1: device not accepting address 6, error -71 [ 190.625366][ T5567] FAULT_INJECTION: forcing a failure. [ 190.625366][ T5567] name failslab, interval 1, probability 0, space 0, times 0 [ 190.810881][ T5567] CPU: 1 PID: 5567 Comm: syz.4.388 Not tainted syzkaller #0 [ 190.818240][ T5567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 190.828352][ T5567] Call Trace: [ 190.831687][ T5567] [ 190.834647][ T5567] dump_stack_lvl+0x188/0x250 [ 190.839369][ T5567] ? show_regs_print_info+0x20/0x20 [ 190.844612][ T5567] ? load_image+0x410/0x410 [ 190.849158][ T5567] ? __might_sleep+0xf0/0xf0 [ 190.853791][ T5567] ? __lock_acquire+0x7d40/0x7d40 [ 190.858857][ T5567] should_fail+0x383/0x4b0 [ 190.863335][ T5567] should_failslab+0x5/0x20 [ 190.867875][ T5567] slab_pre_alloc_hook+0x51/0xc0 [ 190.872854][ T5567] ? __kernfs_new_node+0xe3/0x6b0 [ 190.877917][ T5567] kmem_cache_alloc+0x3d/0x280 [ 190.882722][ T5567] __kernfs_new_node+0xe3/0x6b0 [ 190.887609][ T5567] ? widen_string+0x3b/0x320 [ 190.892245][ T5567] ? kernfs_new_node+0x250/0x250 [ 190.897246][ T5567] ? snprintf+0xe5/0x140 [ 190.901562][ T5567] kernfs_new_node+0x148/0x250 [ 190.906372][ T5567] __kernfs_create_file+0x47/0x2e0 [ 190.911517][ T5567] cgroup_addrm_files+0xac3/0x1020 [ 190.916692][ T5567] ? rcu_lock_release+0x20/0x20 [ 190.921572][ T5567] ? __lock_acquire+0x7d40/0x7d40 [ 190.926636][ T5567] ? __cond_resched+0xd0/0xd0 [ 190.931392][ T5567] css_populate_dir+0x155/0x350 [ 190.936286][ T5567] cgroup_apply_control_enable+0x641/0xb00 [ 190.942168][ T5567] cgroup_mkdir+0xcbd/0xeb0 [ 190.946722][ T5567] ? css_task_iter_end+0x280/0x280 [ 190.951861][ T5567] ? lockdep_hardirqs_on+0x94/0x140 [ 190.957111][ T5567] ? css_task_iter_end+0x280/0x280 [ 190.962255][ T5567] kernfs_iop_mkdir+0x23d/0x3d0 [ 190.967140][ T5567] vfs_mkdir+0x386/0x570 [ 190.971429][ T5567] do_mkdirat+0x1dd/0x5c0 [ 190.975804][ T5567] ? vfs_mkdir+0x570/0x570 [ 190.980279][ T5567] __x64_sys_mkdirat+0x85/0x90 [ 190.985084][ T5567] do_syscall_64+0x4c/0xa0 [ 190.989533][ T5567] ? clear_bhb_loop+0x30/0x80 [ 190.994248][ T5567] ? clear_bhb_loop+0x30/0x80 [ 190.998960][ T5567] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 191.004895][ T5567] RIP: 0033:0x7f51c664a1d9 [ 191.009349][ T5567] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 191.029025][ T5567] RSP: 002b:00007f51c48a2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 191.037482][ T5567] RAX: ffffffffffffffda RBX: 00007f51c68d1fa0 RCX: 00007f51c664a1d9 [ 191.045508][ T5567] RDX: 00000000000001ff RSI: 00002000000000c0 RDI: ffffffffffffff9c [ 191.053501][ T5567] RBP: 00007f51c66e1888 R08: 0000000000000000 R09: 0000000000000000 [ 191.061500][ T5567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 191.069503][ T5567] R13: 00007f51c68d2038 R14: 00007f51c68d1fa0 R15: 00007fff92796d98 [ 191.077527][ T5567] [ 191.202665][ T1108] Bluetooth: hci2: command 0x0406 tx timeout [ 191.558629][ T1108] Bluetooth: hci1: command 0x0406 tx timeout [ 191.564748][ T1108] Bluetooth: hci0: command 0x0406 tx timeout [ 191.570853][ T1108] Bluetooth: hci3: command 0x0406 tx timeout [ 191.578592][ T5567] cgroup: cgroup_addrm_files: failed to add cpu_exclusive, err=-12 [ 193.854059][ T1108] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 194.785405][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.791879][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.860226][ T1108] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 194.913365][ T5593] netlink: 32 bytes leftover after parsing attributes in process `syz.0.406'. [ 195.067027][ T5599] binder: 5596:5599 unknown command 1074553619 [ 195.083657][ T5599] binder: 5596:5599 ioctl c0306201 200000000400 returned -22 [ 196.454144][ T5609] genirq: Flags mismatch irq 7. 00000000 (ttyS3) vs. 00000000 (pcl816) [ 197.065510][ T5622] crypto_alloc_aead failed rc=-2 [ 199.370439][ T5666] FAULT_INJECTION: forcing a failure. [ 199.370439][ T5666] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 199.383990][ T5666] CPU: 0 PID: 5666 Comm: syz.1.422 Not tainted syzkaller #0 [ 199.391303][ T5666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 199.401400][ T5666] Call Trace: [ 199.404972][ T5666] [ 199.407939][ T5666] dump_stack_lvl+0x188/0x250 [ 199.412655][ T5666] ? show_regs_print_info+0x20/0x20 [ 199.417889][ T5666] ? load_image+0x410/0x410 [ 199.422439][ T5666] ? uncharge_page+0x490/0x490 [ 199.427250][ T5666] should_fail+0x383/0x4b0 [ 199.431788][ T5666] prepare_alloc_pages+0x1e3/0x5b0 [ 199.436942][ T5666] __alloc_pages+0x11b/0x480 [ 199.441573][ T5666] ? zone_statistics+0x170/0x170 [ 199.446542][ T5666] ? rcu_lock_acquire+0x30/0x30 [ 199.451420][ T5666] ? alloc_pages+0x452/0x560 [ 199.456035][ T5666] __get_free_pages+0x8/0x30 [ 199.460656][ T5666] __tlb_remove_page_size+0x1f2/0x3f0 [ 199.466112][ T5666] unmap_page_range+0xfcf/0x2410 [ 199.471117][ T5666] unmap_vmas+0x131/0x250 [ 199.475498][ T5666] ? unmap_page_range+0x2410/0x2410 [ 199.480724][ T5666] ? __mutex_lock_common+0x435/0x2400 [ 199.486117][ T5666] ? exit_mm_release+0x16/0x30 [ 199.490917][ T5666] exit_mmap+0x3b9/0x640 [ 199.495188][ T5666] ? vm_brk+0x20/0x20 [ 199.499198][ T5666] ? uprobe_clear_state+0x2f6/0x460 [ 199.504413][ T5666] __mmput+0x115/0x390 [ 199.508522][ T5666] exit_mm+0x632/0x7b0 [ 199.512607][ T5666] ? perf_pmu_migrate_context+0xb70/0xb70 [ 199.518356][ T5666] ? do_exit+0x2110/0x2110 [ 199.522801][ T5666] ? __ia32_sys_timer_delete+0x40/0x40 [ 199.528275][ T5666] ? hrtimer_try_to_cancel+0x3d6/0x420 [ 199.533785][ T5666] ? tty_audit_exit+0x149/0x1f0 [ 199.538650][ T5666] do_exit+0x5b8/0x2110 [ 199.542863][ T5666] ? put_task_struct+0x80/0x80 [ 199.547645][ T5666] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 199.553652][ T5666] ? _raw_spin_lock_irq+0xb7/0xf0 [ 199.558692][ T5666] do_group_exit+0x12c/0x2f0 [ 199.563296][ T5666] ? lockdep_hardirqs_on+0x94/0x140 [ 199.568512][ T5666] get_signal+0x7eb/0x12e0 [ 199.572955][ T5666] arch_do_signal_or_restart+0xe6/0x12a0 [ 199.578615][ T5666] ? futex_exit_release+0x1c0/0x1c0 [ 199.583831][ T5666] ? get_sigframe_size+0x10/0x10 [ 199.588789][ T5666] ? __context_tracking_exit+0x4c/0x80 [ 199.594279][ T5666] ? exit_to_user_mode_loop+0x3b/0x130 [ 199.599766][ T5666] exit_to_user_mode_loop+0x9e/0x130 [ 199.605081][ T5666] exit_to_user_mode_prepare+0xee/0x180 [ 199.610646][ T5666] syscall_exit_to_user_mode+0x16/0x40 [ 199.616124][ T5666] do_syscall_64+0x58/0xa0 [ 199.620555][ T5666] ? clear_bhb_loop+0x30/0x80 [ 199.625264][ T5666] ? clear_bhb_loop+0x30/0x80 [ 199.629974][ T5666] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 199.635893][ T5666] RIP: 0033:0x7f0d5bd071d9 [ 199.640336][ T5666] Code: Unable to access opcode bytes at RIP 0x7f0d5bd071af. [ 199.647729][ T5666] RSP: 002b:00007f0d59f5f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 199.656163][ T5666] RAX: 0000000000000001 RBX: 00007f0d5bf8efa8 RCX: 00007f0d5bd071d9 [ 199.664146][ T5666] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f0d5bf8efac [ 199.672134][ T5666] RBP: 00007f0d5bf8efa0 R08: 0011c3baf0065ef0 R09: 0000000000000000 [ 199.680125][ T5666] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 199.688117][ T5666] R13: 00007f0d5bf8f038 R14: 00007fff7421cba0 R15: 00007fff7421cc88 [ 199.696121][ T5666] [ 199.850814][ T4247] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 200.740637][ T4247] usb 1-1: Using ep0 maxpacket: 32 [ 200.861318][ T4247] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 200.882462][ T4247] usb 1-1: config 0 has no interface number 0 [ 200.951149][ T4228] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 201.081275][ T4247] usb 1-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 201.110566][ T4247] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.158636][ T4247] usb 1-1: Product: syz [ 201.189705][ T4247] usb 1-1: Manufacturer: syz [ 201.210842][ T4228] usb 4-1: Using ep0 maxpacket: 16 [ 201.245354][ T4247] usb 1-1: SerialNumber: syz [ 201.331130][ T4228] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 201.348545][ T4247] usb 1-1: config 0 descriptor?? [ 201.477441][ T4247] usb 1-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 201.540910][ T4228] usb 4-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 202.789708][ T4247] usb 1-1: selecting invalid altsetting 1 [ 202.795941][ T4228] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.804557][ T4247] usb 1-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 202.811945][ T4228] usb 4-1: Product: syz [ 202.816303][ T4228] usb 4-1: Manufacturer: syz [ 202.822482][ T4228] usb 4-1: SerialNumber: syz [ 202.832426][ T4228] usb 4-1: config 0 descriptor?? [ 202.838598][ T4247] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 202.849069][ T4247] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 202.857733][ T4247] usb 1-1: media controller created [ 202.872406][ T4228] sr9700: probe of 4-1:0.0 failed with error -22 [ 202.879824][ T4247] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 202.961053][ T4247] usb 1-1: dvb_usb_ce6230: usb_control_msg() failed=-71 [ 202.974488][ T4247] zl10353_read_register: readreg error (reg=127, ret==-71) [ 203.014780][ T4247] usb 1-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 203.076412][ T4638] usb 4-1: USB disconnect, device number 14 [ 204.511595][ T4227] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 205.399503][ T5718] netlink: 'syz.1.438': attribute type 1 has an invalid length. [ 206.698703][ T4247] usb 1-1: USB disconnect, device number 11 [ 207.043511][ T5743] ------------[ cut here ]------------ [ 207.055186][ T5743] kernel BUG at include/linux/scatterlist.h:143! [ 207.068649][ T5743] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 207.074801][ T5743] CPU: 1 PID: 5743 Comm: syz.2.447 Not tainted syzkaller #0 [ 207.082125][ T5743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 207.092248][ T5743] RIP: 0010:sg_init_one+0x14a/0x160 [ 207.097482][ T5743] Code: 80 c1 03 38 c1 7c cf e8 54 cd d7 fd eb c8 44 89 f1 80 e1 07 80 c1 03 38 c1 7c d2 4c 89 f7 e8 3d cd d7 fd eb c8 e8 d6 87 92 fd <0f> 0b e8 cf 87 92 fd 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 [ 207.117126][ T5743] RSP: 0018:ffffc90003157928 EFLAGS: 00010287 [ 207.123220][ T5743] RAX: ffffffff83e69b8a RBX: ffffc90003157c40 RCX: 0000000000080000 [ 207.131213][ T5743] RDX: ffffc9000c841000 RSI: 000000000000131d RDI: 000000000000131e [ 207.139209][ T5743] RBP: 0000000000000000 R08: ffffc90003157a9f R09: ffffc90003157a88 [ 207.147199][ T5743] R10: dffffc0000000000 R11: fffff5200062af54 R12: 1ffff9200062af50 [ 207.155193][ T5743] R13: dffffc0000000000 R14: ffffc90003157a80 R15: 0000000000000010 [ 207.163195][ T5743] FS: 00007f43782d56c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 207.172181][ T5743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 207.178800][ T5743] CR2: 000000110c311db6 CR3: 000000007de40000 CR4: 00000000003526e0 [ 207.186793][ T5743] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 207.194806][ T5743] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 207.202796][ T5743] Call Trace: [ 207.206113][ T5743] [ 207.209062][ T5743] software_key_eds_op+0x4f6/0xb30 [ 207.214216][ T5743] ? stack_depot_save+0x41b/0x460 [ 207.219281][ T5743] ? software_key_query+0x830/0x830 [ 207.224660][ T5743] ? asymmetric_key_eds_op+0xe9/0x130 [ 207.230073][ T5743] keyctl_pkey_e_d_s+0x208/0x300 [ 207.235043][ T5743] ? keyctl_pkey_params_get+0x4c0/0x4c0 [ 207.240624][ T5743] ? do_futex+0xdc2/0x12b0 [ 207.245075][ T5743] __se_sys_keyctl+0x6c6/0xa20 [ 207.249903][ T5743] ? __x64_sys_keyctl+0xc0/0xc0 [ 207.254851][ T5743] ? __context_tracking_exit+0x4c/0x80 [ 207.260354][ T5743] ? __lock_acquire+0x7d40/0x7d40 [ 207.265410][ T5743] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 207.271423][ T5743] ? lock_chain_count+0x20/0x20 [ 207.276309][ T5743] ? lockdep_hardirqs_on+0x94/0x140 [ 207.281536][ T5743] ? __x64_sys_keyctl+0x1c/0xc0 [ 207.286409][ T5743] do_syscall_64+0x4c/0xa0 [ 207.290850][ T5743] ? clear_bhb_loop+0x30/0x80 [ 207.295559][ T5743] ? clear_bhb_loop+0x30/0x80 [ 207.300258][ T5743] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 207.306183][ T5743] RIP: 0033:0x7f437a07d1d9 [ 207.310638][ T5743] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 207.330321][ T5743] RSP: 002b:00007f43782d5028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 207.338765][ T5743] RAX: ffffffffffffffda RBX: 00007f437a304fa0 RCX: 00007f437a07d1d9 [ 207.346764][ T5743] RDX: 000020000001a1c0 RSI: 000020000001a180 RDI: 0000000000000019 [ 207.354788][ T5743] RBP: 00007f437a114888 R08: 000020000001a200 R09: 0000000000000000 [ 207.362792][ T5743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 207.370793][ T5743] R13: 00007f437a305038 R14: 00007f437a304fa0 R15: 00007ffc205f7bd8 [ 207.378804][ T5743] [ 207.381854][ T5743] Modules linked in: [ 207.561866][ T5743] ---[ end trace f73b9ab5a4d36e8b ]--- [ 207.567972][ T5743] RIP: 0010:sg_init_one+0x14a/0x160 [ 207.575545][ T5743] Code: 80 c1 03 38 c1 7c cf e8 54 cd d7 fd eb c8 44 89 f1 80 e1 07 80 c1 03 38 c1 7c d2 4c 89 f7 e8 3d cd d7 fd eb c8 e8 d6 87 92 fd <0f> 0b e8 cf 87 92 fd 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 [ 207.690893][ T5743] RSP: 0018:ffffc90003157928 EFLAGS: 00010287 [ 208.001497][ T5743] RAX: ffffffff83e69b8a RBX: ffffc90003157c40 RCX: 0000000000080000 [ 208.017617][ T5743] RDX: ffffc9000c841000 RSI: 000000000000131d RDI: 000000000000131e [ 208.043909][ T5743] RBP: 0000000000000000 R08: ffffc90003157a9f R09: ffffc90003157a88 [ 208.052008][ T5743] R10: dffffc0000000000 R11: fffff5200062af54 R12: 1ffff9200062af50 [ 208.060011][ T5743] R13: dffffc0000000000 R14: ffffc90003157a80 R15: 0000000000000010 [ 208.068060][ T5743] FS: 00007f43782d56c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 208.100788][ T5743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 208.120765][ T5743] CR2: 00007f0d5bd548c0 CR3: 000000007de40000 CR4: 00000000003526e0 [ 208.129124][ T5743] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 208.167404][ T5743] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 208.184357][ T5743] Kernel panic - not syncing: Fatal exception [ 208.190805][ T5743] Kernel Offset: disabled [ 208.195180][ T5743] Rebooting in 86400 seconds..