last executing test programs: 23m13.754778716s ago: executing program 32 (id=7217): r0 = getpid() r1 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0xc}) 23m6.607379298s ago: executing program 33 (id=7292): socket$xdp(0x2c, 0x3, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) close(r0) 22m47.499909058s ago: executing program 34 (id=7428): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 13m45.630390662s ago: executing program 35 (id=17976): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x0}) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r0, 0x7a5, &(0x7f00000000c0)={{@my=0x0}, 0x1, 0x0, 0x7ff}) 12m55.862503142s ago: executing program 36 (id=18726): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000280)={0x1f, @none}, 0x8) listen(r0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x13, 0x0, 0x0) 11m59.067959872s ago: executing program 7 (id=19525): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x84000, 0x0) 11m58.979480448s ago: executing program 7 (id=19527): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) futex_waitv(&(0x7f0000001080)=[{0x3, &(0x7f0000001040)=0x3, 0x82}], 0x1, 0x0, &(0x7f0000001100)={0x77359400}, 0x1) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001040)={0xfc, {"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", 0x1000}}, 0x1006) 11m58.719774934s ago: executing program 7 (id=19530): sendmsg(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000480)="9da207", 0x3}], 0x1, 0x0, 0x0, 0x11000000}, 0x10) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000540)) ptrace$cont(0x20, r0, 0x0, 0x0) 11m58.555493621s ago: executing program 37 (id=19530): sendmsg(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000480)="9da207", 0x3}], 0x1, 0x0, 0x0, 0x11000000}, 0x10) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000540)) ptrace$cont(0x20, r0, 0x0, 0x0) 11m18.507647285s ago: executing program 38 (id=19925): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0xfbf, @empty}, 0x1c) listen(r0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mount$9p_tcp(&(0x7f0000000640), &(0x7f0000000680)='.\x00', &(0x7f00000006c0), 0x8010, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e22']) 9m37.993066069s ago: executing program 39 (id=21062): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000040)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x84, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @local}}}, &(0x7f0000000040)=0xfee7) 9m36.818765625s ago: executing program 40 (id=21076): r0 = openat$kvm(0x0, &(0x7f00000000c0), 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0xc048aeca, &(0x7f0000000080)) 9m35.752239038s ago: executing program 41 (id=21085): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r2, 0x4068aea3, &(0x7f0000000000)={0xa3, 0x0, 0xfffffffffffffffe}) ioctl$KVM_GET_SUPPORTED_HV_CPUID_cpu(r2, 0xc008aec1, &(0x7f0000000240)={0xa, 0x0, [{0x4, 0x2, 0x2, 0x5, 0x400, 0x2, 0x3aa}, {0x2, 0x0, 0x0, 0x82e8, 0x200, 0xffffffff, 0x6}, {0x7, 0x9, 0x5, 0x2, 0x0, 0x3, 0x1}, {0xb, 0x6, 0x0, 0x6, 0x8b9b, 0x7, 0x9c1c}, {0xb, 0x7fffffff, 0x0, 0x4, 0x101, 0x5, 0x10000}, {0xd, 0x80000001, 0x3, 0x8001, 0x101, 0x39e, 0x2}, {0xb, 0x4, 0x1, 0x5, 0x807, 0x2, 0x2}, {0xb, 0x5877c6ba, 0x5, 0x0, 0xf1, 0x0, 0x4}, {0x7, 0x7ff, 0x4, 0x18000000, 0x82e, 0x7, 0xd}, {0x1, 0xfffffff8, 0x1, 0xa, 0x5, 0xd0b, 0xd5}]}) 9m35.034620046s ago: executing program 42 (id=21089): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x6, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000100)={0x4, r0}) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3f, [0x8000, 0xc95a, 0xf, 0x8, 0x80, 0x2, 0x7, 0x7f, 0x20000006, 0x4c, 0x6, 0x5f, 0x0, 0x5, 0xffff2d37, 0xffffff01, 0x6, 0x4, 0x0, 0x5, 0x4, 0x75aa, 0x7, 0x3c5b, 0x1, 0x824, 0xd, 0x1, 0x2, 0xffffffff, 0xe661, 0x4, 0x7, 0x3, 0x8, 0x4c74, 0x80000000, 0x242, 0x3, 0xe, 0x0, 0x80008071, 0x2, 0x17, 0x1, 0x7, 0x5, 0x3e, 0x8c, 0x6, 0x6, 0x0, 0x5, 0x4, 0xfffffffa, 0x3fc, 0x80, 0x0, 0x2, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x8004, 0xf292, 0xfffffff3, 0x129432e6, 0xc9, 0xf9, 0x7fff, 0x78, 0x6e7, 0x9, 0xfffffffc, 0x3, 0x0, 0x0, 0x5, 0x31, 0xe, 0x312, 0x78, 0xea4, 0x2, 0x4, 0x7, 0x7fff, 0x6, 0x400, 0x401, 0x6, 0x1, 0xff, 0x5, 0x1000005, 0x5f31, 0xd, 0x4e0, 0x2, 0x4, 0xb, 0x4, 0x9, 0x8, 0x9, 0x6, 0x47, 0x8000, 0x1, 0xfdfffffd, 0xffff, 0x2, 0x4, 0x9, 0x3, 0x3, 0x7, 0xff, 0x3, 0x3, 0xbc45, 0x48c93690, 0x42, 0x2], [0x7, 0x408, 0x4, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0x6, 0x7ff7, 0x0, 0x5, 0xb, 0x3, 0x5, 0x405, 0x0, 0x1ef, 0x5, 0x8, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0x5, 0x3e, 0xd9, 0x3, 0x20000006, 0x4, 0x6d01, 0x6, 0x38, 0x800003, 0x200, 0x80, 0x3, 0x4, 0x2950bfaf, 0x1002, 0x8, 0x7, 0x953a, 0x2, 0x6, 0x4, 0xbf, 0x2, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0x0, 0x5, 0x1c, 0x120000, 0x3, 0x2006, 0x80a2ed, 0x4, 0x25], [0x3, 0xbb33, 0x6, 0xb, 0x5, 0x893a, 0x6, 0x6, 0x0, 0xb9, 0xce7, 0x1ff, 0x2, 0x57, 0x5, 0x3, 0x3, 0x10000, 0x4, 0x7fff, 0xffff, 0xa620, 0x2, 0x5, 0x1, 0x2, 0x149, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x1, 0x4, 0xc8, 0x1, 0x400, 0x10000, 0x3, 0x7e, 0x100, 0x9602, 0x7, 0x8af, 0x8, 0x6, 0x226, 0x5, 0x5, 0x28, 0x30b1d693, 0xa1f, 0xf43, 0x6, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1e, 0xd7, 0x200, 0xffff3441, 0xfff]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 4m42.48246276s ago: executing program 3 (id=24049): syz_io_uring_setup(0x5ce, &(0x7f0000000240)={0x0, 0x1007734, 0x80, 0x3, 0x34f}, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$getregset(0x4205, r0, 0x202, &(0x7f0000000240)={0x0}) 4m42.303511442s ago: executing program 3 (id=24050): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x1, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 4m42.100276963s ago: executing program 3 (id=24053): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000003c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r0 = fspick(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000080)='overlay\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c) 4m41.988777581s ago: executing program 3 (id=24055): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x1000, 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x272) 4m41.856297467s ago: executing program 3 (id=24056): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r1, 0x104, 0x1, 0x0, &(0x7f0000000200)) 4m40.925478652s ago: executing program 43 (id=24064): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x10448) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x11e, 0x1, 0x0, &(0x7f0000000000)) 4m40.917662636s ago: executing program 3 (id=24071): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x3, @private=0xa010101}]}, &(0x7f0000000240)=0x10) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) setsockopt(r0, 0x84, 0x81, &(0x7f0000000000)="0000000000000002", 0x8) 4m40.760256477s ago: executing program 44 (id=24071): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x3, @private=0xa010101}]}, &(0x7f0000000240)=0x10) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) setsockopt(r0, 0x84, 0x81, &(0x7f0000000000)="0000000000000002", 0x8) 4m30.297505794s ago: executing program 7 (id=24068): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x1000, 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x272) 4m30.147579236s ago: executing program 7 (id=24094): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@hyper}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 4m29.559682555s ago: executing program 7 (id=24100): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$nfs(&(0x7f00000000c0)='/.//', &(0x7f0000000300)='./file0\x00', 0x0, 0x2009000, 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='mounts\x00') read$FUSE(r0, &(0x7f00000029c0)={0x2020}, 0x2020) 4m29.013956297s ago: executing program 45 (id=24100): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$nfs(&(0x7f00000000c0)='/.//', &(0x7f0000000300)='./file0\x00', 0x0, 0x2009000, 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='mounts\x00') read$FUSE(r0, &(0x7f00000029c0)={0x2020}, 0x2020) 3m9.799966794s ago: executing program 9 (id=24810): r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r1, 0x0) writev(r1, &(0x7f0000003500)=[{&(0x7f00000035c0)="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", 0x282}], 0x1) getsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, 0x0, &(0x7f0000000280)) 3m9.539340277s ago: executing program 9 (id=24814): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fd7000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000003680)=@vmx={0x0, 0x0, 0x2080, {0x0, 0x20200000000000, {}, 0x0, 0x2}}) 3m9.188422746s ago: executing program 1 (id=24820): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x19, r1, 0x1, 0xb, 0x6, @multicast}, 0x14) sendto$packet(r0, &(0x7f0000000180)="0b0312002e0064000200475400f6a13bb1000000086086dd4803", 0x100a6, 0x0, &(0x7f0000000140)={0x11, 0x8100, r1}, 0x14) 3m9.115257784s ago: executing program 9 (id=24821): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0xca02}) r1 = socket$netlink(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/162}, {&(0x7f0000000000)=""/33}, {&(0x7f0000000140)=""/44, 0x4}], 0x4e, 0x300, 0x8000) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) 3m8.696117042s ago: executing program 1 (id=24825): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0xc, 0x0, 0x8}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)={r1}, &(0x7f0000000500)=0x8) 3m8.562749677s ago: executing program 9 (id=24826): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000380)='devtmpfs\x00', 0x4000, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000280)='./file0/../file0\x00', &(0x7f00000002c0)='./file0\x00') 3m8.541412853s ago: executing program 1 (id=24827): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000bfd000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000002c0)={0x0, &(0x7f0000000f40)=[@wrmsr={0x65, 0x20, {0x40000023, 0x9734}}], 0x20}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 3m8.440468723s ago: executing program 9 (id=24828): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x8) 3m8.121398425s ago: executing program 9 (id=24832): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xdd, 0x4, 0x3, 0x21, 0x0, 0x9, 0xe8, 0xa0, 0x7, 0x3, 0x3, 0x3, 0x86, 0xf}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e1f, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x4, 0x200, 0xd18, 0x2, r1}, &(0x7f0000000380)=0x10) 3m7.769587757s ago: executing program 46 (id=24832): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xdd, 0x4, 0x3, 0x21, 0x0, 0x9, 0xe8, 0xa0, 0x7, 0x3, 0x3, 0x3, 0x86, 0xf}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e1f, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x4, 0x200, 0xd18, 0x2, r1}, &(0x7f0000000380)=0x10) 3m7.757536296s ago: executing program 1 (id=24836): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000380)='devtmpfs\x00', 0x4000, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000280)='./file0/../file0\x00', &(0x7f00000002c0)='./file0\x00') 3m7.595395149s ago: executing program 1 (id=24838): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fd7000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000003680)=@vmx={0x0, 0x0, 0x2080, {0x0, 0x20200000000000, {}, 0x0, 0x2}}) 3m7.498302472s ago: executing program 4 (id=24839): r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r1, 0x0) writev(r1, &(0x7f0000003500)=[{&(0x7f00000035c0)="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", 0x282}], 0x1) getsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, 0x0, &(0x7f0000000280)) 3m7.218708536s ago: executing program 1 (id=24841): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) close(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv', 0x2) connect$unix(r0, &(0x7f0000000940)=@file={0x0, './file0\x00'}, 0x6e) 3m7.217409516s ago: executing program 4 (id=24842): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300), 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0xfffb, 0x5, @empty, 0xa098}, {0xa, 0x4e21, 0x9, @mcast1, 0x9}, r1, 0x8001}}, 0x48) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100), 0x86}], 0x2) 3m6.881661979s ago: executing program 47 (id=24841): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) close(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv', 0x2) connect$unix(r0, &(0x7f0000000940)=@file={0x0, './file0\x00'}, 0x6e) 3m6.871323432s ago: executing program 4 (id=24844): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000bfd000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000002c0)={0x0, &(0x7f0000000f40)=[@wrmsr={0x65, 0x20, {0x40000023, 0x9734}}], 0x20}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 3m6.514311132s ago: executing program 4 (id=24845): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000380)='devtmpfs\x00', 0x4000, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000280)='./file0/../file0\x00', &(0x7f00000002c0)='./file0\x00') 3m6.44361509s ago: executing program 4 (id=24846): sendmmsg(0xffffffffffffffff, &(0x7f0000002d40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000002900000043"], 0x10}}], 0x1, 0x20040000) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0x20000014}) listen(r0, 0x1000) getsockopt$inet6_mptcp_buf(r0, 0x11c, 0x2, &(0x7f0000000100)=""/222, &(0x7f0000000000)=0x61637876) 3m5.278725888s ago: executing program 4 (id=24849): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000280)=0x4) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000200)=0x3) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000100)=0x2000004) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)='\x00!', 0x2}], 0x1, 0x807, 0x0) 3m4.807464756s ago: executing program 48 (id=24849): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000280)=0x4) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000200)=0x3) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000100)=0x2000004) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)='\x00!', 0x2}], 0x1, 0x807, 0x0) 2m29.845792278s ago: executing program 2 (id=25035): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a44000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40000000010800034000000014480000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a31000000001c0003801800008008000340000000020c0004400000000000000c7f14000000110001"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)={0x40, 0xd, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, "1e1c"}]}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000805}, 0x8000) 2m29.623727937s ago: executing program 2 (id=25037): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280)={0x7, 0x4}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x2, 0x30}, &(0x7f0000000300)=0xc) 2m29.440571115s ago: executing program 2 (id=25038): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x83, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0x10000, 0x26000, 0x0, 0x0, 0x8, 0x8, 0x0, 0x2, 0x0, 0x26, 0x9, 0x10}, {0x8080000, 0x0, 0x935bf724b7effdda, 0x8, 0x9, 0x4, 0x0, 0x0, 0xa, 0x7, 0x0, 0xff}, {0x3000, 0x5000, 0x8, 0x0, 0xa, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfc}, {0x100000, 0x3000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x81, 0x4}, {0xeeee8000, 0x3000, 0x9, 0x0, 0xff, 0x4, 0x0, 0xe, 0x0, 0x3c, 0x1, 0xfc}, {0xc000, 0xb000, 0xd, 0x8, 0x0, 0x0, 0x2, 0x8e, 0x0, 0x0, 0x80}, {0x8080000, 0x0, 0xa, 0x6, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x80a0000, 0xdddd0000, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa, 0x26}, {0x7000}, {0x50000}, 0xfdfcffdb, 0x0, 0x0, 0x28, 0xc, 0xf801, 0x0, [0x0, 0x1000000000000, 0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2m29.132622411s ago: executing program 2 (id=25041): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1a8584c, 0x0) 2m28.893929271s ago: executing program 2 (id=25044): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x4000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000080)="8c5d7b87b32ecae06ac8cfe890364ab911d8c33439477a7591f6914e91c6821ee7163f8ae1896184d48797997716158aad89f66dd67480ce8ff178ef748cfcdcf54127d5ff95cbcaebf10a3b7cddafa2c0fa6aa2eaef0d457680203c02d0c623", 0x60) 2m25.95547004s ago: executing program 2 (id=25060): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x8c66) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0x27800000000, 0x0, 0x1, r2, 0x1}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x27800000000, 0x0, 0x1, r2, 0x5}) 2m25.904407319s ago: executing program 0 (id=25061): r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) ioctl$FIONREAD(r0, 0x7041, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r1, 0x0) read$FUSE(r0, &(0x7f0000002380)={0x2020}, 0x2020) 2m25.311874147s ago: executing program 49 (id=25060): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x8c66) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0x27800000000, 0x0, 0x1, r2, 0x1}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x27800000000, 0x0, 0x1, r2, 0x5}) 2m25.301058885s ago: executing program 0 (id=25065): r0 = creat(&(0x7f0000000340)='./file0\x00', 0x14) close(r0) r1 = getpid() syz_pidfd_open(r1, 0x0) open_by_handle_at(r0, &(0x7f0000000080)=@GFS2_SMALL_FH_SIZE={0x10, 0x4, {0x3, 0x0, 0x4, 0xff}}, 0x325100) 2m25.077490547s ago: executing program 0 (id=25067): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0xa4e4, @remote, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, 0x0, 0x0) 2m24.028091968s ago: executing program 0 (id=25073): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) mount_setattr(0xffffffffffffff9c, &(0x7f0000000180)='.\x00', 0x8000, &(0x7f0000001dc0)={0xb, 0x0, 0x100000}, 0x20) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) 2m23.891444866s ago: executing program 0 (id=25074): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0xdb, @mcast1={0xff, 0xf}}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000040)="2e00000011008188040f80ec59acbc0413a1f8480b0000005e140602000000000e0027001000000002800000121f", 0x2e}], 0x1}, 0x40000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0xf}}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) 2m21.528381051s ago: executing program 0 (id=25086): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000000c0)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="00000100000005"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001b00)={0x84, &(0x7f0000000640)={0x20, 0x31, 0x2, "8752"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000005c0)={0x44, &(0x7f0000000840)=ANY=[@ANYBLOB="40060f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.274873379s ago: executing program 6 (id=26237): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a80000000060a010400000000000000000a0000010900010073797a310000000054000480500001800b00010074617267657400004000028008000240000000012c0003007339f2f10455afb9fdd672bad09dfb78c7699c74e891a0c70000000000000000000000000000000008000100544545000900020073797a320000000014000000110001"], 0xa8}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000840) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x0, 0xa, 0x4, 0x40000004, 0x0, @mcast1, @empty, 0x90, 0x80, 0xfffffffc, 0xdc67}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000040)={'syztnl1\x00', 0x0}) 1.72487617s ago: executing program 6 (id=26243): r0 = creat(&(0x7f0000000340)='./file0\x00', 0x14) close(r0) r1 = getpid() socket$rxrpc(0x21, 0x2, 0xa) r2 = syz_pidfd_open(r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 1.591477541s ago: executing program 8 (id=26246): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 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(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000900)={"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"}) 1.565784288s ago: executing program 5 (id=26247): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x10, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'batadv_slave_1\x00', 0x0}) sendto$packet(r0, &(0x7f0000000340)="05030006e8fe", 0x6, 0x10, &(0x7f0000000a80)={0x11, 0x88a8, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) recvfrom$packet(r0, 0x0, 0x0, 0x40, 0x0, 0x0) 1.416569843s ago: executing program 8 (id=26248): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000002, 0x5d031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000627000/0x3000)=nil, 0x3000, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa08, &(0x7f00000000c0)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) 1.409004177s ago: executing program 5 (id=26256): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f0000000180)=[{0x6}]}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0xbf, 0x9}]}, 0x10) 1.35952639s ago: executing program 8 (id=26249): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='cubic', 0xb) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000100), 0x4) 1.271136676s ago: executing program 8 (id=26250): r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) r1 = socket$kcm(0x10, 0x2, 0x4) close(r1) socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="1800000068007f089e", 0x59}, {&(0x7f0000000640)="68cabf2dfb58fc021d6b689866f05d480004fbffffffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae24f89a565ee52dcd729cd39093c510293bca0b646a3ce904f6e6b788b3204c233e60ddc36024aa400", 0x57}], 0x2}, 0x0) 1.19649264s ago: executing program 8 (id=26251): sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/59, 0x304000, 0x800, 0x0, 0x3}, 0x20) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x14) 1.18783638s ago: executing program 5 (id=26252): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000740)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}], 0x1}, 0x0) 952.166252ms ago: executing program 8 (id=26253): r0 = syz_open_dev$sndctrl(&(0x7f0000000440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc) ioctl$SNDRV_PCM_IOCTL_DRAIN(r2, 0x4144, 0x0) 951.059979ms ago: executing program 5 (id=26262): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x24, 0x2, @thr={0x0, &(0x7f0000000280)="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"}}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='yeah', 0x4) write$binfmt_script(r0, &(0x7f0000000200), 0xfffffd9d) 806.802139ms ago: executing program 6 (id=26254): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x4) fcntl$setstatus(r1, 0x4, 0x42000) close(0x3) 743.604797ms ago: executing program 6 (id=26255): r0 = socket$inet6(0xa, 0x3, 0x5) r1 = socket$l2tp6(0xa, 0x2, 0x73) dup2(r1, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev, 0x800, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0xffffffc3, 0x4) sendmmsg(r0, &(0x7f00000002c0)=[{{&(0x7f0000000340)=@l2tp6={0xa, 0x500, 0x80000, @dev, 0x0, 0x1}, 0x80, 0x0}, 0x5b4}], 0x1, 0x850) 683.731427ms ago: executing program 6 (id=26257): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000900)={"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"}) 545.812431ms ago: executing program 6 (id=26258): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="002211000000078919e73392f9ea9161779a2182"], 0x0}, 0x0) link(0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) 31.72114ms ago: executing program 5 (id=26259): r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r2, @ANYBLOB="01002abd7000fcdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="b400028038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000101000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003"], 0xd0}, 0x1, 0x0, 0x0, 0x24004000}, 0x24044880) 0s ago: executing program 5 (id=26260): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='cubic', 0xb) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000100), 0x4) kernel console output (not intermixed with test programs): 0 [ 1740.457433][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1740.457448][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1740.457473][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1740.457490][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1740.457509][T10029] ? class_remove_file_ns+0x121/0x160 [ 1740.457527][T10029] ops_undo_list+0x187/0x940 [ 1740.457544][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1740.457559][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1740.457591][T10029] cleanup_net+0x4df/0x7b0 [ 1740.457613][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1740.457644][T10029] ? process_one_work+0x87c/0x1650 [ 1740.457666][T10029] process_one_work+0x949/0x1650 [ 1740.457715][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1740.457738][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1740.457779][T10029] worker_thread+0xb46/0x1140 [ 1740.457816][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1740.457857][T10029] kthread+0x388/0x470 [ 1740.457876][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1740.457898][T10029] ? __pfx_kthread+0x10/0x10 [ 1740.457918][T10029] ret_from_fork+0x51e/0xb90 [ 1740.457947][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1740.457970][T10029] ? __switch_to+0xc7d/0x1450 [ 1740.457998][T10029] ? __pfx_kthread+0x10/0x10 [ 1740.458020][T10029] ret_from_fork_asm+0x1a/0x30 [ 1740.458071][T10029] [ 1740.774711][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1740.879747][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1740.917323][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1741.570631][T31592] netlink: 8 bytes leftover after parsing attributes in process `syz.5.25712'. [ 1742.007864][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1742.016849][T10029] CPU: 0 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1742.016881][T10029] Tainted: [L]=SOFTLOCKUP [ 1742.016888][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1742.016901][T10029] Workqueue: netns cleanup_net [ 1742.016928][T10029] Call Trace: [ 1742.016937][T10029] [ 1742.016945][T10029] dump_stack_lvl+0xe8/0x150 [ 1742.016977][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1742.017019][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1742.017049][T10029] notifier_call_chain+0x1be/0x400 [ 1742.017091][T10029] netdev_run_todo+0x778/0x1130 [ 1742.017131][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1742.017165][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1742.017200][T10029] ? nsim_destroy+0x38d/0x680 [ 1742.017230][T10029] nsim_destroy+0x3ae/0x680 [ 1742.017263][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1742.017295][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1742.017328][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1742.017356][T10029] devlink_reload+0x1d1/0x8d0 [ 1742.017396][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1742.017421][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1742.017465][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1742.017495][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1742.017530][T10029] ? class_remove_file_ns+0x121/0x160 [ 1742.017576][T10029] ops_undo_list+0x187/0x940 [ 1742.017603][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1742.017628][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1742.017653][T10029] cleanup_net+0x4df/0x7b0 [ 1742.017677][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1742.017708][T10029] ? process_one_work+0x87c/0x1650 [ 1742.017731][T10029] process_one_work+0x949/0x1650 [ 1742.017781][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1742.017803][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1742.017838][T10029] worker_thread+0xb46/0x1140 [ 1742.017871][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1742.017913][T10029] kthread+0x388/0x470 [ 1742.017934][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1742.017956][T10029] ? __pfx_kthread+0x10/0x10 [ 1742.017978][T10029] ret_from_fork+0x51e/0xb90 [ 1742.018009][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1742.018033][T10029] ? __switch_to+0xc7d/0x1450 [ 1742.018060][T10029] ? __pfx_kthread+0x10/0x10 [ 1742.018082][T10029] ret_from_fork_asm+0x1a/0x30 [ 1742.018132][T10029] [ 1743.507841][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1743.516778][T10029] CPU: 0 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1743.516808][T10029] Tainted: [L]=SOFTLOCKUP [ 1743.516816][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1743.516829][T10029] Workqueue: netns cleanup_net [ 1743.516856][T10029] Call Trace: [ 1743.516863][T10029] [ 1743.516869][T10029] dump_stack_lvl+0xe8/0x150 [ 1743.516889][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1743.516912][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1743.516929][T10029] notifier_call_chain+0x1be/0x400 [ 1743.516953][T10029] netdev_run_todo+0x778/0x1130 [ 1743.516975][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1743.516994][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1743.517013][T10029] ? nsim_destroy+0x38d/0x680 [ 1743.517030][T10029] nsim_destroy+0x3ae/0x680 [ 1743.517048][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1743.517066][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1743.517086][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1743.517103][T10029] devlink_reload+0x1d1/0x8d0 [ 1743.517126][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1743.517141][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1743.517165][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1743.517182][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1743.517202][T10029] ? class_remove_file_ns+0x121/0x160 [ 1743.517220][T10029] ops_undo_list+0x187/0x940 [ 1743.517245][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1743.517261][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1743.517275][T10029] cleanup_net+0x4df/0x7b0 [ 1743.517290][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1743.517308][T10029] ? process_one_work+0x87c/0x1650 [ 1743.517322][T10029] process_one_work+0x949/0x1650 [ 1743.517349][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1743.517362][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1743.517384][T10029] worker_thread+0xb46/0x1140 [ 1743.517405][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1743.517429][T10029] kthread+0x388/0x470 [ 1743.517441][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1743.517455][T10029] ? __pfx_kthread+0x10/0x10 [ 1743.517467][T10029] ret_from_fork+0x51e/0xb90 [ 1743.517488][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1743.517502][T10029] ? __switch_to+0xc7d/0x1450 [ 1743.517518][T10029] ? __pfx_kthread+0x10/0x10 [ 1743.517530][T10029] ret_from_fork_asm+0x1a/0x30 [ 1743.517564][T10029] [ 1744.828848][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1744.860435][T31630] netlink: 4 bytes leftover after parsing attributes in process `syz.6.25724'. [ 1744.947847][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1744.953080][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1744.956922][T10029] CPU: 1 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1744.956949][T10029] Tainted: [L]=SOFTLOCKUP [ 1744.956956][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1744.956967][T10029] Workqueue: netns cleanup_net [ 1744.956992][T10029] Call Trace: [ 1744.957001][T10029] [ 1744.957009][T10029] dump_stack_lvl+0xe8/0x150 [ 1744.957037][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1744.957074][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1744.957100][T10029] notifier_call_chain+0x1be/0x400 [ 1744.957137][T10029] netdev_run_todo+0x778/0x1130 [ 1744.957172][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1744.957200][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1744.957230][T10029] ? nsim_destroy+0x38d/0x680 [ 1744.957256][T10029] nsim_destroy+0x3ae/0x680 [ 1744.957284][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1744.957311][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1744.957341][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1744.957366][T10029] devlink_reload+0x1d1/0x8d0 [ 1744.957401][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1744.957422][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1744.957460][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1744.957487][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1744.957524][T10029] ? class_remove_file_ns+0x121/0x160 [ 1744.957552][T10029] ops_undo_list+0x187/0x940 [ 1744.957584][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1744.957608][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1744.957631][T10029] cleanup_net+0x4df/0x7b0 [ 1744.957653][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1744.957682][T10029] ? process_one_work+0x87c/0x1650 [ 1744.957703][T10029] process_one_work+0x949/0x1650 [ 1744.957748][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1744.957767][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1744.957804][T10029] worker_thread+0xb46/0x1140 [ 1744.957838][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1744.957875][T10029] kthread+0x388/0x470 [ 1744.957894][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1744.957914][T10029] ? __pfx_kthread+0x10/0x10 [ 1744.957934][T10029] ret_from_fork+0x51e/0xb90 [ 1744.957960][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1744.957981][T10029] ? __switch_to+0xc7d/0x1450 [ 1744.958005][T10029] ? __pfx_kthread+0x10/0x10 [ 1744.958024][T10029] ret_from_fork_asm+0x1a/0x30 [ 1744.958067][T10029] [ 1745.505128][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1745.664577][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1745.780375][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1745.876741][T31655] netlink: 'syz.8.25733': attribute type 9 has an invalid length. [ 1745.885383][T31655] netlink: 'syz.8.25733': attribute type 11 has an invalid length. [ 1745.896085][T31655] netlink: 'syz.8.25733': attribute type 12 has an invalid length. [ 1745.904611][T31655] netlink: 210020 bytes leftover after parsing attributes in process `syz.8.25733'. [ 1745.915051][T31655] netlink: 4 bytes leftover after parsing attributes in process `syz.8.25733'. [ 1745.973387][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1746.100238][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1746.186209][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1746.244520][T26279] udevd[26279]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1746.372818][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1746.517813][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1746.526783][T10029] CPU: 1 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1746.526813][T10029] Tainted: [L]=SOFTLOCKUP [ 1746.526821][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1746.526833][T10029] Workqueue: netns cleanup_net [ 1746.526860][T10029] Call Trace: [ 1746.526868][T10029] [ 1746.526876][T10029] dump_stack_lvl+0xe8/0x150 [ 1746.526906][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1746.526946][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1746.526973][T10029] notifier_call_chain+0x1be/0x400 [ 1746.527010][T10029] netdev_run_todo+0x778/0x1130 [ 1746.527046][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1746.527078][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1746.527110][T10029] ? nsim_destroy+0x38d/0x680 [ 1746.527135][T10029] nsim_destroy+0x3ae/0x680 [ 1746.527164][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1746.527192][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1746.527222][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1746.527250][T10029] devlink_reload+0x1d1/0x8d0 [ 1746.527289][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1746.527313][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1746.527353][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1746.527383][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1746.527417][T10029] ? class_remove_file_ns+0x121/0x160 [ 1746.527449][T10029] ops_undo_list+0x187/0x940 [ 1746.527479][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1746.527516][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1746.527540][T10029] cleanup_net+0x4df/0x7b0 [ 1746.527565][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1746.527600][T10029] ? process_one_work+0x87c/0x1650 [ 1746.527623][T10029] process_one_work+0x949/0x1650 [ 1746.527668][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1746.527691][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1746.527729][T10029] worker_thread+0xb46/0x1140 [ 1746.527766][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1746.527806][T10029] kthread+0x388/0x470 [ 1746.527825][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1746.527849][T10029] ? __pfx_kthread+0x10/0x10 [ 1746.527869][T10029] ret_from_fork+0x51e/0xb90 [ 1746.527896][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1746.527918][T10029] ? __switch_to+0xc7d/0x1450 [ 1746.527945][T10029] ? __pfx_kthread+0x10/0x10 [ 1746.527965][T10029] ret_from_fork_asm+0x1a/0x30 [ 1746.528012][T10029] [ 1746.756176][T31686] fuse: Bad value for 'fd' [ 1747.130817][T31703] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1747.160496][T31703] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1747.949157][T31727] netlink: 176 bytes leftover after parsing attributes in process `syz.5.25756'. [ 1748.041194][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1748.050093][T10029] CPU: 0 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1748.050124][T10029] Tainted: [L]=SOFTLOCKUP [ 1748.050132][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1748.050144][T10029] Workqueue: netns cleanup_net [ 1748.050169][T10029] Call Trace: [ 1748.050176][T10029] [ 1748.050206][T10029] dump_stack_lvl+0xe8/0x150 [ 1748.050236][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1748.050274][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1748.050303][T10029] notifier_call_chain+0x1be/0x400 [ 1748.050343][T10029] netdev_run_todo+0x778/0x1130 [ 1748.050380][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1748.050410][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1748.050441][T10029] ? nsim_destroy+0x38d/0x680 [ 1748.050467][T10029] nsim_destroy+0x3ae/0x680 [ 1748.050497][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1748.050537][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1748.050569][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1748.050597][T10029] devlink_reload+0x1d1/0x8d0 [ 1748.050634][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1748.050658][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1748.050703][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1748.050735][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1748.050771][T10029] ? class_remove_file_ns+0x121/0x160 [ 1748.050803][T10029] ops_undo_list+0x187/0x940 [ 1748.050834][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1748.050862][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1748.050889][T10029] cleanup_net+0x4df/0x7b0 [ 1748.050915][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1748.050946][T10029] ? process_one_work+0x87c/0x1650 [ 1748.050970][T10029] process_one_work+0x949/0x1650 [ 1748.051022][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1748.051042][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1748.051081][T10029] worker_thread+0xb46/0x1140 [ 1748.051119][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1748.051163][T10029] kthread+0x388/0x470 [ 1748.051184][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1748.051207][T10029] ? __pfx_kthread+0x10/0x10 [ 1748.051229][T10029] ret_from_fork+0x51e/0xb90 [ 1748.051257][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1748.051281][T10029] ? __switch_to+0xc7d/0x1450 [ 1748.051309][T10029] ? __pfx_kthread+0x10/0x10 [ 1748.051331][T10029] ret_from_fork_asm+0x1a/0x30 [ 1748.051382][T10029] [ 1748.335865][T29721] libceph: connect (1)[c::]:6789 error -101 [ 1748.342305][T29721] libceph: mon0 (1)[c::]:6789 connect error [ 1748.609305][T30633] libceph: connect (1)[c::]:6789 error -101 [ 1748.615605][T30633] libceph: mon0 (1)[c::]:6789 connect error [ 1749.131649][T30633] libceph: connect (1)[c::]:6789 error -101 [ 1749.137966][T30633] libceph: mon0 (1)[c::]:6789 connect error [ 1749.145409][T31734] ceph: No mds server is up or the cluster is laggy [ 1749.465885][T31765] netlink: 8 bytes leftover after parsing attributes in process `syz.8.25768'. [ 1749.477107][T31765] netlink: 8 bytes leftover after parsing attributes in process `syz.8.25768'. [ 1749.487752][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1749.496633][T10029] CPU: 0 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1749.496666][T10029] Tainted: [L]=SOFTLOCKUP [ 1749.496674][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1749.496688][T10029] Workqueue: netns cleanup_net [ 1749.496717][T10029] Call Trace: [ 1749.496726][T10029] [ 1749.496735][T10029] dump_stack_lvl+0xe8/0x150 [ 1749.496767][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1749.496808][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1749.496838][T10029] notifier_call_chain+0x1be/0x400 [ 1749.496880][T10029] netdev_run_todo+0x778/0x1130 [ 1749.496921][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1749.496954][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1749.496989][T10029] ? nsim_destroy+0x38d/0x680 [ 1749.497018][T10029] nsim_destroy+0x3ae/0x680 [ 1749.497051][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1749.497083][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1749.497118][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1749.497148][T10029] devlink_reload+0x1d1/0x8d0 [ 1749.497189][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1749.497222][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1749.497268][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1749.497299][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1749.497335][T10029] ? class_remove_file_ns+0x121/0x160 [ 1749.497367][T10029] ops_undo_list+0x187/0x940 [ 1749.497396][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1749.497424][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1749.497451][T10029] cleanup_net+0x4df/0x7b0 [ 1749.497477][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1749.497511][T10029] ? process_one_work+0x87c/0x1650 [ 1749.497535][T10029] process_one_work+0x949/0x1650 [ 1749.497590][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1749.497610][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1749.497648][T10029] worker_thread+0xb46/0x1140 [ 1749.497684][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1749.497725][T10029] kthread+0x388/0x470 [ 1749.497744][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1749.497765][T10029] ? __pfx_kthread+0x10/0x10 [ 1749.497786][T10029] ret_from_fork+0x51e/0xb90 [ 1749.497814][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1749.497833][T10029] ? __switch_to+0xc7d/0x1450 [ 1749.497856][T10029] ? __pfx_kthread+0x10/0x10 [ 1749.497873][T10029] ret_from_fork_asm+0x1a/0x30 [ 1749.497912][T10029] [ 1749.879685][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1749.943047][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1750.104233][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1750.124645][T31785] syzkaller1: entered promiscuous mode [ 1750.130786][T31785] syzkaller1: entered allmulticast mode [ 1750.274833][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1750.343082][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1750.467028][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1750.592636][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1750.632395][T31812] netlink: 8 bytes leftover after parsing attributes in process `syz.5.25780'. [ 1750.989004][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1750.998077][T10029] CPU: 0 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1750.998107][T10029] Tainted: [L]=SOFTLOCKUP [ 1750.998112][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1750.998120][T10029] Workqueue: netns cleanup_net [ 1750.998139][T10029] Call Trace: [ 1750.998145][T10029] [ 1750.998151][T10029] dump_stack_lvl+0xe8/0x150 [ 1750.998170][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1750.998193][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1750.998210][T10029] notifier_call_chain+0x1be/0x400 [ 1750.998240][T10029] netdev_run_todo+0x778/0x1130 [ 1750.998262][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1750.998281][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1750.998300][T10029] ? nsim_destroy+0x38d/0x680 [ 1750.998317][T10029] nsim_destroy+0x3ae/0x680 [ 1750.998335][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1750.998352][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1750.998372][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1750.998389][T10029] devlink_reload+0x1d1/0x8d0 [ 1750.998411][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1750.998426][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1750.998450][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1750.998467][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1750.998487][T10029] ? class_remove_file_ns+0x121/0x160 [ 1750.998505][T10029] ops_undo_list+0x187/0x940 [ 1750.998525][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1750.998543][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1750.998560][T10029] cleanup_net+0x4df/0x7b0 [ 1750.998580][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1750.998599][T10029] ? process_one_work+0x87c/0x1650 [ 1750.998613][T10029] process_one_work+0x949/0x1650 [ 1750.998640][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1750.998653][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1750.998674][T10029] worker_thread+0xb46/0x1140 [ 1750.998695][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1750.998718][T10029] kthread+0x388/0x470 [ 1750.998730][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1750.998744][T10029] ? __pfx_kthread+0x10/0x10 [ 1750.998756][T10029] ret_from_fork+0x51e/0xb90 [ 1750.998773][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1750.998787][T10029] ? __switch_to+0xc7d/0x1450 [ 1750.998803][T10029] ? __pfx_kthread+0x10/0x10 [ 1750.998815][T10029] ret_from_fork_asm+0x1a/0x30 [ 1750.998842][T10029] [ 1751.526168][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1751.586572][T26279] udevd[26279]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1751.684324][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1752.023682][T23750] libceph: connect (1)[c::]:6789 error -101 [ 1752.030307][T23750] libceph: mon0 (1)[c::]:6789 connect error [ 1752.099749][ T9] libceph: connect (1)[b::]:6789 error -101 [ 1752.123308][ T9] libceph: mon0 (1)[b::]:6789 connect error [ 1752.298294][T23750] libceph: connect (1)[c::]:6789 error -101 [ 1752.307880][T23750] libceph: mon0 (1)[c::]:6789 connect error [ 1752.409070][ T9] libceph: connect (1)[b::]:6789 error -101 [ 1752.421134][ T9] libceph: mon0 (1)[b::]:6789 connect error [ 1752.477847][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1752.486715][T10029] CPU: 0 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1752.486747][T10029] Tainted: [L]=SOFTLOCKUP [ 1752.486755][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1752.486767][T10029] Workqueue: netns cleanup_net [ 1752.486795][T10029] Call Trace: [ 1752.486804][T10029] [ 1752.486813][T10029] dump_stack_lvl+0xe8/0x150 [ 1752.486845][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1752.486887][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1752.486916][T10029] notifier_call_chain+0x1be/0x400 [ 1752.486958][T10029] netdev_run_todo+0x778/0x1130 [ 1752.486998][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1752.487030][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1752.487063][T10029] ? nsim_destroy+0x38d/0x680 [ 1752.487092][T10029] nsim_destroy+0x3ae/0x680 [ 1752.487122][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1752.487153][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1752.487184][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1752.487212][T10029] devlink_reload+0x1d1/0x8d0 [ 1752.487259][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1752.487283][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1752.487328][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1752.487358][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1752.487393][T10029] ? class_remove_file_ns+0x121/0x160 [ 1752.487424][T10029] ops_undo_list+0x187/0x940 [ 1752.487455][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1752.487480][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1752.487506][T10029] cleanup_net+0x4df/0x7b0 [ 1752.487531][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1752.487571][T10029] ? process_one_work+0x87c/0x1650 [ 1752.487592][T10029] process_one_work+0x949/0x1650 [ 1752.487640][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1752.487662][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1752.487700][T10029] worker_thread+0xb46/0x1140 [ 1752.487737][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1752.487778][T10029] kthread+0x388/0x470 [ 1752.487812][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1752.487835][T10029] ? __pfx_kthread+0x10/0x10 [ 1752.487856][T10029] ret_from_fork+0x51e/0xb90 [ 1752.487885][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1752.487909][T10029] ? __switch_to+0xc7d/0x1450 [ 1752.487936][T10029] ? __pfx_kthread+0x10/0x10 [ 1752.487958][T10029] ret_from_fork_asm+0x1a/0x30 [ 1752.488007][T10029] [ 1752.818600][T23750] libceph: connect (1)[c::]:6789 error -101 [ 1752.824927][T23750] libceph: mon0 (1)[c::]:6789 connect error [ 1752.836205][T31867] ceph: No mds server is up or the cluster is laggy [ 1752.836378][T31871] ceph: No mds server is up or the cluster is laggy [ 1753.987987][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1753.996831][T10029] CPU: 0 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1753.996860][T10029] Tainted: [L]=SOFTLOCKUP [ 1753.996867][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1753.996879][T10029] Workqueue: netns cleanup_net [ 1753.996907][T10029] Call Trace: [ 1753.996917][T10029] [ 1753.996925][T10029] dump_stack_lvl+0xe8/0x150 [ 1753.996955][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1753.996994][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1753.997028][T10029] notifier_call_chain+0x1be/0x400 [ 1753.997067][T10029] netdev_run_todo+0x778/0x1130 [ 1753.997104][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1753.997137][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1753.997170][T10029] ? nsim_destroy+0x38d/0x680 [ 1753.997200][T10029] nsim_destroy+0x3ae/0x680 [ 1753.997230][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1753.997262][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1753.997296][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1753.997326][T10029] devlink_reload+0x1d1/0x8d0 [ 1753.997367][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1753.997393][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1753.997440][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1753.997478][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1753.997515][T10029] ? class_remove_file_ns+0x121/0x160 [ 1753.997546][T10029] ops_undo_list+0x187/0x940 [ 1753.997587][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1753.997613][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1753.997637][T10029] cleanup_net+0x4df/0x7b0 [ 1753.997662][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1753.997694][T10029] ? process_one_work+0x87c/0x1650 [ 1753.997717][T10029] process_one_work+0x949/0x1650 [ 1753.997769][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1753.997791][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1753.997834][T10029] worker_thread+0xb46/0x1140 [ 1753.997873][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1753.997917][T10029] kthread+0x388/0x470 [ 1753.997938][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1753.997962][T10029] ? __pfx_kthread+0x10/0x10 [ 1753.997982][T10029] ret_from_fork+0x51e/0xb90 [ 1753.998012][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1753.998036][T10029] ? __switch_to+0xc7d/0x1450 [ 1753.998064][T10029] ? __pfx_kthread+0x10/0x10 [ 1753.998086][T10029] ret_from_fork_asm+0x1a/0x30 [ 1753.998136][T10029] [ 1754.040336][T23750] hid-generic 0000:0000:0000.0075: unknown main item tag 0x0 [ 1754.238386][T23750] hid-generic 0000:0000:0000.0075: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1755.299931][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1755.357210][T31971] loop5: detected capacity change from 0 to 4096 [ 1755.429241][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1755.438241][T10029] CPU: 0 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1755.438276][T10029] Tainted: [L]=SOFTLOCKUP [ 1755.438284][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1755.438297][T10029] Workqueue: netns cleanup_net [ 1755.438325][T10029] Call Trace: [ 1755.438334][T10029] [ 1755.438343][T10029] dump_stack_lvl+0xe8/0x150 [ 1755.438376][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1755.438417][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1755.438446][T10029] notifier_call_chain+0x1be/0x400 [ 1755.438488][T10029] netdev_run_todo+0x778/0x1130 [ 1755.438536][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1755.438569][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1755.438598][T10029] ? nsim_destroy+0x38d/0x680 [ 1755.438625][T10029] nsim_destroy+0x3ae/0x680 [ 1755.438652][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1755.438681][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1755.438712][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1755.438741][T10029] devlink_reload+0x1d1/0x8d0 [ 1755.438778][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1755.438800][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1755.438842][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1755.438868][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1755.438902][T10029] ? class_remove_file_ns+0x121/0x160 [ 1755.438934][T10029] ops_undo_list+0x187/0x940 [ 1755.438961][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1755.438987][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1755.439013][T10029] cleanup_net+0x4df/0x7b0 [ 1755.439039][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1755.439071][T10029] ? process_one_work+0x87c/0x1650 [ 1755.439092][T10029] process_one_work+0x949/0x1650 [ 1755.439144][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1755.439172][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1755.439212][T10029] worker_thread+0xb46/0x1140 [ 1755.439251][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1755.439292][T10029] kthread+0x388/0x470 [ 1755.439313][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1755.439336][T10029] ? __pfx_kthread+0x10/0x10 [ 1755.439357][T10029] ret_from_fork+0x51e/0xb90 [ 1755.439388][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1755.439412][T10029] ? __switch_to+0xc7d/0x1450 [ 1755.439441][T10029] ? __pfx_kthread+0x10/0x10 [ 1755.439461][T10029] ret_from_fork_asm+0x1a/0x30 [ 1755.439510][T10029] [ 1755.733024][T26276] udevd[26276]: symlink '../../loop5' '/dev/disk/by-diskseq/244.tmp-b7:5' failed: Read-only file system [ 1755.753646][T26279] udevd[26279]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1755.811100][T26276] udevd[26276]: symlink '../../loop5' '/dev/disk/by-diskseq/244.tmp-b7:5' failed: Read-only file system [ 1755.871280][T26279] udevd[26279]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1755.873224][T26276] udevd[26276]: symlink '../../loop5' '/dev/disk/by-diskseq/244.tmp-b7:5' failed: Read-only file system [ 1755.963241][T26279] udevd[26279]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1755.979650][T26276] udevd[26276]: symlink '../../loop5' '/dev/disk/by-diskseq/245.tmp-b7:5' failed: Read-only file system [ 1756.012005][T31986] Invalid ELF header magic: != ELF [ 1756.052641][T26882] udevd[26882]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1756.135151][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1756.535233][T32010] fuse: Unknown parameter 'Name: syz.8.25842 [ 1756.535233][T32010] Umask: 0077 [ 1756.535233][T32010] State: R (running) [ 1756.535233][T32010] Tgid: 773 [ 1756.535233][T32010] Ngid: 0 [ 1756.535233][T32010] Pid: 774 [ 1756.535233][T32010] PPid: 1 [ 1756.535233][T32010] TracerPid: 0 [ 1756.535233][T32010] Uid: 0 0 0 0 [ 1756.535233][T32010] Gid: 0 0 0 0 [ 1756.535233][T32010] FDSize: 256 [ 1756.535233][T32010] Groups: 0 10 [ 1756.535233][T32010] NStgid: 773 [ 1756.535233][T32010] NSpid: 774 [ 1756.535233][T32010] NSpgid: 773 [ 1756.535233][T32010] NSsid: 0 [ 1756.535233][T32010] Kthread: 0 [ 1756.535233][T32010] VmPeak: 104244 kB [ 1756.535233][T32010] VmSize: 104244 kB [ 1756.535233][T32010] VmLck: 0 kB [ 1756.535233][T32010] VmPin: 0 kB [ 1756.535233][T32010] VmHWM: 24212 kB [ 1756.535233][T32010] VmRSS: 24212 kB [ 1756.535233][T32010] RssAnon: 1404 kB [ 1756.535233][T32010] RssFile: 22808 kB [ 1756.535233][T32010] RssShmem: 0 kB [ 1756.535233][T32010] VmData: 36584 kB [ 1756.535233][T32010] VmStk: 132 kB [ 1756.535233][T32010] VmExe: 1768 kB [ 1756.535233][T32010] VmLib: 8 kB [ 1756.535233][T32010] VmPTE: 140 kB [ 1756.535233][T32010] VmSwap: 0 kB [ 1756.535233][T32010] HugetlbPages: 0 kB [ 1756.535233][T32010] CoreDumping: 0 [ 1756.535233][T32010] THP_enabled: 1 [ 1756.535233][T32010] untag_mask: 0xffffffffffffffff [ 1756.535233][T32010] Threads: 2 [ 1756.535233][T32010] SigQ: 2/12971 [ 1756.535233][T32010] SigPnd: 0000000000000000 [ 1756.535233][T32010] ShdPnd: 0000000000000000 [ 1756.535233][T32010] SigBlk: 0000000000000000 [ 1756.535233][T32010] SigIgn: fffffffefffaba35 [ 1756.535233][T32010] SigCgt: 0000000100010440 [ 1756.535233][T32010] CapInh: 0000000000000000 [ 1756.535233][T32010] CapPrm: 000001ffff77ffff [ 1756.535233][T32010] CapEff: 000001ffff77ffff [ 1756.535233][T32010] CapBnd: 000001ffffffffff [ 1756.535233][T32010] CapAmb: 0000000000000000 [ 1756.535233][T32010] NoNewPrivs: 0 [ 1756.536263][T32010] netlink: 'syz.8.25842': attribute type 39 has an invalid length. [ 1756.770536][T32013] netlink: 176 bytes leftover after parsing attributes in process `syz.5.25843'. [ 1757.037726][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1757.046648][T10029] CPU: 0 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1757.046681][T10029] Tainted: [L]=SOFTLOCKUP [ 1757.046689][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1757.046703][T10029] Workqueue: netns cleanup_net [ 1757.046731][T10029] Call Trace: [ 1757.046741][T10029] [ 1757.046751][T10029] dump_stack_lvl+0xe8/0x150 [ 1757.046783][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1757.046824][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1757.046853][T10029] notifier_call_chain+0x1be/0x400 [ 1757.046895][T10029] netdev_run_todo+0x778/0x1130 [ 1757.046935][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1757.046968][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1757.047004][T10029] ? nsim_destroy+0x38d/0x680 [ 1757.047033][T10029] nsim_destroy+0x3ae/0x680 [ 1757.047065][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1757.047095][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1757.047129][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1757.047158][T10029] devlink_reload+0x1d1/0x8d0 [ 1757.047198][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1757.047223][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1757.047268][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1757.047298][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1757.047334][T10029] ? class_remove_file_ns+0x121/0x160 [ 1757.047366][T10029] ops_undo_list+0x187/0x940 [ 1757.047396][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1757.047422][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1757.047456][T10029] cleanup_net+0x4df/0x7b0 [ 1757.047482][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1757.047516][T10029] ? process_one_work+0x87c/0x1650 [ 1757.047540][T10029] process_one_work+0x949/0x1650 [ 1757.047595][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1757.047616][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1757.047654][T10029] worker_thread+0xb46/0x1140 [ 1757.047689][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1757.047729][T10029] kthread+0x388/0x470 [ 1757.047750][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1757.047774][T10029] ? __pfx_kthread+0x10/0x10 [ 1757.047795][T10029] ret_from_fork+0x51e/0xb90 [ 1757.047826][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1757.047851][T10029] ? __switch_to+0xc7d/0x1450 [ 1757.047880][T10029] ? __pfx_kthread+0x10/0x10 [ 1757.047902][T10029] ret_from_fork_asm+0x1a/0x30 [ 1757.047952][T10029] [ 1757.772157][T32051] netlink: 176 bytes leftover after parsing attributes in process `syz.8.25854'. [ 1757.852464][T32059] netlink: 'syz.5.25857': attribute type 9 has an invalid length. [ 1757.860743][T32059] netlink: 'syz.5.25857': attribute type 11 has an invalid length. [ 1757.870552][T32059] netlink: 'syz.5.25857': attribute type 12 has an invalid length. [ 1757.878921][T32059] netlink: 210020 bytes leftover after parsing attributes in process `syz.5.25857'. [ 1757.888757][T32059] netlink: 4 bytes leftover after parsing attributes in process `syz.5.25857'. [ 1758.597881][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1758.606801][T10029] CPU: 1 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1758.606831][T10029] Tainted: [L]=SOFTLOCKUP [ 1758.606836][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1758.606844][T10029] Workqueue: netns cleanup_net [ 1758.606865][T10029] Call Trace: [ 1758.606873][T10029] [ 1758.606879][T10029] dump_stack_lvl+0xe8/0x150 [ 1758.606899][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1758.606922][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1758.606939][T10029] notifier_call_chain+0x1be/0x400 [ 1758.606963][T10029] netdev_run_todo+0x778/0x1130 [ 1758.606985][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1758.607004][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1758.607024][T10029] ? nsim_destroy+0x38d/0x680 [ 1758.607042][T10029] nsim_destroy+0x3ae/0x680 [ 1758.607060][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1758.607078][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1758.607098][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1758.607121][T10029] devlink_reload+0x1d1/0x8d0 [ 1758.607144][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1758.607159][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1758.607184][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1758.607207][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1758.607235][T10029] ? class_remove_file_ns+0x121/0x160 [ 1758.607258][T10029] ops_undo_list+0x187/0x940 [ 1758.607276][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1758.607291][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1758.607306][T10029] cleanup_net+0x4df/0x7b0 [ 1758.607321][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1758.607339][T10029] ? process_one_work+0x87c/0x1650 [ 1758.607354][T10029] process_one_work+0x949/0x1650 [ 1758.607382][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1758.607395][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1758.607417][T10029] worker_thread+0xb46/0x1140 [ 1758.607439][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1758.607483][T10029] kthread+0x388/0x470 [ 1758.607495][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1758.607509][T10029] ? __pfx_kthread+0x10/0x10 [ 1758.607522][T10029] ret_from_fork+0x51e/0xb90 [ 1758.607540][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1758.607560][T10029] ? __switch_to+0xc7d/0x1450 [ 1758.607586][T10029] ? __pfx_kthread+0x10/0x10 [ 1758.607605][T10029] ret_from_fork_asm+0x1a/0x30 [ 1758.607651][T10029] [ 1760.037950][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1760.046797][T10029] CPU: 1 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1760.046829][T10029] Tainted: [L]=SOFTLOCKUP [ 1760.046837][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1760.046848][T10029] Workqueue: netns cleanup_net [ 1760.046876][T10029] Call Trace: [ 1760.046884][T10029] [ 1760.046892][T10029] dump_stack_lvl+0xe8/0x150 [ 1760.046922][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1760.046963][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1760.046989][T10029] notifier_call_chain+0x1be/0x400 [ 1760.047027][T10029] netdev_run_todo+0x778/0x1130 [ 1760.047064][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1760.047095][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1760.047130][T10029] ? nsim_destroy+0x38d/0x680 [ 1760.047159][T10029] nsim_destroy+0x3ae/0x680 [ 1760.047190][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1760.047221][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1760.047253][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1760.047281][T10029] devlink_reload+0x1d1/0x8d0 [ 1760.047321][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1760.047345][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1760.047387][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1760.047416][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1760.047460][T10029] ? class_remove_file_ns+0x121/0x160 [ 1760.047492][T10029] ops_undo_list+0x187/0x940 [ 1760.047519][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1760.047545][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1760.047576][T10029] cleanup_net+0x4df/0x7b0 [ 1760.047600][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1760.047633][T10029] ? process_one_work+0x87c/0x1650 [ 1760.047656][T10029] process_one_work+0x949/0x1650 [ 1760.047703][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1760.047724][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1760.047763][T10029] worker_thread+0xb46/0x1140 [ 1760.047800][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1760.047843][T10029] kthread+0x388/0x470 [ 1760.047863][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1760.047886][T10029] ? __pfx_kthread+0x10/0x10 [ 1760.047907][T10029] ret_from_fork+0x51e/0xb90 [ 1760.047937][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1760.047961][T10029] ? __switch_to+0xc7d/0x1450 [ 1760.047989][T10029] ? __pfx_kthread+0x10/0x10 [ 1760.048010][T10029] ret_from_fork_asm+0x1a/0x30 [ 1760.048056][T10029] [ 1760.485201][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1760.681579][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1760.841774][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1760.918976][T26279] udevd[26279]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1761.007533][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1761.107179][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1761.264029][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1761.326425][T26279] udevd[26279]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1761.450930][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1761.654034][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1761.728208][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1761.737050][T10029] CPU: 1 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1761.737080][T10029] Tainted: [L]=SOFTLOCKUP [ 1761.737086][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1761.737098][T10029] Workqueue: netns cleanup_net [ 1761.737126][T10029] Call Trace: [ 1761.737135][T10029] [ 1761.737143][T10029] dump_stack_lvl+0xe8/0x150 [ 1761.737180][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1761.737218][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1761.737245][T10029] notifier_call_chain+0x1be/0x400 [ 1761.737290][T10029] netdev_run_todo+0x778/0x1130 [ 1761.737326][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1761.737356][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1761.737389][T10029] ? nsim_destroy+0x38d/0x680 [ 1761.737418][T10029] nsim_destroy+0x3ae/0x680 [ 1761.737448][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1761.737478][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1761.737512][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1761.737549][T10029] devlink_reload+0x1d1/0x8d0 [ 1761.737592][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1761.737617][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1761.737662][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1761.737693][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1761.737729][T10029] ? class_remove_file_ns+0x121/0x160 [ 1761.737761][T10029] ops_undo_list+0x187/0x940 [ 1761.737792][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1761.737820][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1761.737846][T10029] cleanup_net+0x4df/0x7b0 [ 1761.737873][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1761.737907][T10029] ? process_one_work+0x87c/0x1650 [ 1761.737932][T10029] process_one_work+0x949/0x1650 [ 1761.737985][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1761.738008][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1761.738050][T10029] worker_thread+0xb46/0x1140 [ 1761.738089][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1761.738132][T10029] kthread+0x388/0x470 [ 1761.738152][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1761.738184][T10029] ? __pfx_kthread+0x10/0x10 [ 1761.738206][T10029] ret_from_fork+0x51e/0xb90 [ 1761.738236][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1761.738260][T10029] ? __switch_to+0xc7d/0x1450 [ 1761.738289][T10029] ? __pfx_kthread+0x10/0x10 [ 1761.738311][T10029] ret_from_fork_asm+0x1a/0x30 [ 1761.738360][T10029] [ 1763.128993][T32249] Invalid ELF header magic: != ELF [ 1763.139212][T32249] Invalid ELF header magic: != ELF [ 1763.277790][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1763.286747][T10029] CPU: 0 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1763.286780][T10029] Tainted: [L]=SOFTLOCKUP [ 1763.286789][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1763.286802][T10029] Workqueue: netns cleanup_net [ 1763.286829][T10029] Call Trace: [ 1763.286837][T10029] [ 1763.286847][T10029] dump_stack_lvl+0xe8/0x150 [ 1763.286879][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1763.286922][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1763.286952][T10029] notifier_call_chain+0x1be/0x400 [ 1763.286994][T10029] netdev_run_todo+0x778/0x1130 [ 1763.287034][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1763.287068][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1763.287104][T10029] ? nsim_destroy+0x38d/0x680 [ 1763.287135][T10029] nsim_destroy+0x3ae/0x680 [ 1763.287167][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1763.287199][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1763.287234][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1763.287272][T10029] devlink_reload+0x1d1/0x8d0 [ 1763.287314][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1763.287340][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1763.287386][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1763.287417][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1763.287454][T10029] ? class_remove_file_ns+0x121/0x160 [ 1763.287486][T10029] ops_undo_list+0x187/0x940 [ 1763.287515][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1763.287542][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1763.287575][T10029] cleanup_net+0x4df/0x7b0 [ 1763.287600][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1763.287632][T10029] ? process_one_work+0x87c/0x1650 [ 1763.287656][T10029] process_one_work+0x949/0x1650 [ 1763.287704][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1763.287727][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1763.287768][T10029] worker_thread+0xb46/0x1140 [ 1763.287806][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1763.287849][T10029] kthread+0x388/0x470 [ 1763.287869][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1763.287890][T10029] ? __pfx_kthread+0x10/0x10 [ 1763.287909][T10029] ret_from_fork+0x51e/0xb90 [ 1763.287936][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1763.287959][T10029] ? __switch_to+0xc7d/0x1450 [ 1763.287986][T10029] ? __pfx_kthread+0x10/0x10 [ 1763.288007][T10029] ret_from_fork_asm+0x1a/0x30 [ 1763.288056][T10029] [ 1763.531323][T32255] netlink: 'syz.5.25917': attribute type 31 has an invalid length. [ 1763.552471][T32255] netlink: 'syz.5.25917': attribute type 1 has an invalid length. [ 1763.572806][T32255] bridge0: port 1(bridge_slave_0) entered learning state [ 1763.818186][T32277] netlink: 8 bytes leftover after parsing attributes in process `syz.5.25923'. [ 1764.260816][T32297] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1764.272069][T32297] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1764.778011][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1764.786870][T10029] CPU: 1 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1764.786901][T10029] Tainted: [L]=SOFTLOCKUP [ 1764.786908][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1764.786920][T10029] Workqueue: netns cleanup_net [ 1764.786947][T10029] Call Trace: [ 1764.786954][T10029] [ 1764.786960][T10029] dump_stack_lvl+0xe8/0x150 [ 1764.786980][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1764.787002][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1764.787020][T10029] notifier_call_chain+0x1be/0x400 [ 1764.787043][T10029] netdev_run_todo+0x778/0x1130 [ 1764.787066][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1764.787085][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1764.787105][T10029] ? nsim_destroy+0x38d/0x680 [ 1764.787122][T10029] nsim_destroy+0x3ae/0x680 [ 1764.787139][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1764.787158][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1764.787180][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1764.787197][T10029] devlink_reload+0x1d1/0x8d0 [ 1764.787220][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1764.787234][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1764.787259][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1764.787277][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1764.787297][T10029] ? class_remove_file_ns+0x121/0x160 [ 1764.787315][T10029] ops_undo_list+0x187/0x940 [ 1764.787332][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1764.787346][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1764.787362][T10029] cleanup_net+0x4df/0x7b0 [ 1764.787377][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1764.787395][T10029] ? process_one_work+0x87c/0x1650 [ 1764.787416][T10029] process_one_work+0x949/0x1650 [ 1764.787443][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1764.787456][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1764.787478][T10029] worker_thread+0xb46/0x1140 [ 1764.787498][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1764.787522][T10029] kthread+0x388/0x470 [ 1764.787534][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1764.787548][T10029] ? __pfx_kthread+0x10/0x10 [ 1764.787566][T10029] ret_from_fork+0x51e/0xb90 [ 1764.787594][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1764.787616][T10029] ? __switch_to+0xc7d/0x1450 [ 1764.787642][T10029] ? __pfx_kthread+0x10/0x10 [ 1764.787662][T10029] ret_from_fork_asm+0x1a/0x30 [ 1764.787698][T10029] [ 1765.076403][T32311] netlink: 8 bytes leftover after parsing attributes in process `syz.8.25936'. [ 1765.159232][T32316] Invalid ELF header magic: != ELF [ 1765.165962][T32316] Invalid ELF header magic: != ELF [ 1766.207909][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1766.216769][T10029] CPU: 1 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1766.216800][T10029] Tainted: [L]=SOFTLOCKUP [ 1766.216808][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1766.216821][T10029] Workqueue: netns cleanup_net [ 1766.216848][T10029] Call Trace: [ 1766.216855][T10029] [ 1766.216861][T10029] dump_stack_lvl+0xe8/0x150 [ 1766.216881][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1766.216905][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1766.216922][T10029] notifier_call_chain+0x1be/0x400 [ 1766.216945][T10029] netdev_run_todo+0x778/0x1130 [ 1766.216968][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1766.216987][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1766.217006][T10029] ? nsim_destroy+0x38d/0x680 [ 1766.217024][T10029] nsim_destroy+0x3ae/0x680 [ 1766.217042][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1766.217060][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1766.217079][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1766.217096][T10029] devlink_reload+0x1d1/0x8d0 [ 1766.217120][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1766.217134][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1766.217158][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1766.217175][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1766.217195][T10029] ? class_remove_file_ns+0x121/0x160 [ 1766.217215][T10029] ops_undo_list+0x187/0x940 [ 1766.217233][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1766.217248][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1766.217263][T10029] cleanup_net+0x4df/0x7b0 [ 1766.217278][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1766.217296][T10029] ? process_one_work+0x87c/0x1650 [ 1766.217310][T10029] process_one_work+0x949/0x1650 [ 1766.217338][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1766.217351][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1766.217373][T10029] worker_thread+0xb46/0x1140 [ 1766.217394][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1766.217417][T10029] kthread+0x388/0x470 [ 1766.217429][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1766.217443][T10029] ? __pfx_kthread+0x10/0x10 [ 1766.217462][T10029] ret_from_fork+0x51e/0xb90 [ 1766.217481][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1766.217495][T10029] ? __switch_to+0xc7d/0x1450 [ 1766.217514][T10029] ? __pfx_kthread+0x10/0x10 [ 1766.217534][T10029] ret_from_fork_asm+0x1a/0x30 [ 1766.217583][T10029] [ 1766.496006][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1766.613530][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1766.686215][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1766.800673][T26279] udevd[26279]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1766.844024][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1766.953168][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1767.026418][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1767.116306][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1767.213657][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1767.383643][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1767.709154][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1767.718052][T10029] CPU: 0 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1767.718084][T10029] Tainted: [L]=SOFTLOCKUP [ 1767.718092][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1767.718105][T10029] Workqueue: netns cleanup_net [ 1767.718134][T10029] Call Trace: [ 1767.718142][T10029] [ 1767.718151][T10029] dump_stack_lvl+0xe8/0x150 [ 1767.718183][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1767.718222][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1767.718250][T10029] notifier_call_chain+0x1be/0x400 [ 1767.718291][T10029] netdev_run_todo+0x778/0x1130 [ 1767.718328][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1767.718361][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1767.718395][T10029] ? nsim_destroy+0x38d/0x680 [ 1767.718423][T10029] nsim_destroy+0x3ae/0x680 [ 1767.718455][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1767.718495][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1767.718529][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1767.718559][T10029] devlink_reload+0x1d1/0x8d0 [ 1767.718597][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1767.718622][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1767.718665][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1767.718696][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1767.718730][T10029] ? class_remove_file_ns+0x121/0x160 [ 1767.718761][T10029] ops_undo_list+0x187/0x940 [ 1767.718791][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1767.718818][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1767.718845][T10029] cleanup_net+0x4df/0x7b0 [ 1767.718870][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1767.718903][T10029] ? process_one_work+0x87c/0x1650 [ 1767.718926][T10029] process_one_work+0x949/0x1650 [ 1767.718977][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1767.719000][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1767.719041][T10029] worker_thread+0xb46/0x1140 [ 1767.719078][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1767.719120][T10029] kthread+0x388/0x470 [ 1767.719141][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1767.719163][T10029] ? __pfx_kthread+0x10/0x10 [ 1767.719184][T10029] ret_from_fork+0x51e/0xb90 [ 1767.719214][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1767.719235][T10029] ? __switch_to+0xc7d/0x1450 [ 1767.719263][T10029] ? __pfx_kthread+0x10/0x10 [ 1767.719284][T10029] ret_from_fork_asm+0x1a/0x30 [ 1767.719333][T10029] [ 1768.262244][T32415] netlink: 28 bytes leftover after parsing attributes in process `syz.8.25969'. [ 1769.147717][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1769.156604][T10029] CPU: 0 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1769.156635][T10029] Tainted: [L]=SOFTLOCKUP [ 1769.156643][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1769.156655][T10029] Workqueue: netns cleanup_net [ 1769.156683][T10029] Call Trace: [ 1769.156693][T10029] [ 1769.156702][T10029] dump_stack_lvl+0xe8/0x150 [ 1769.156732][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1769.156773][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1769.156802][T10029] notifier_call_chain+0x1be/0x400 [ 1769.156842][T10029] netdev_run_todo+0x778/0x1130 [ 1769.156881][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1769.156913][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1769.156946][T10029] ? nsim_destroy+0x38d/0x680 [ 1769.156976][T10029] nsim_destroy+0x3ae/0x680 [ 1769.157006][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1769.157037][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1769.157070][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1769.157099][T10029] devlink_reload+0x1d1/0x8d0 [ 1769.157146][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1769.157170][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1769.157212][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1769.157241][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1769.157275][T10029] ? class_remove_file_ns+0x121/0x160 [ 1769.157305][T10029] ops_undo_list+0x187/0x940 [ 1769.157335][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1769.157361][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1769.157388][T10029] cleanup_net+0x4df/0x7b0 [ 1769.157414][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1769.157445][T10029] ? process_one_work+0x87c/0x1650 [ 1769.157478][T10029] process_one_work+0x949/0x1650 [ 1769.157528][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1769.157550][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1769.157591][T10029] worker_thread+0xb46/0x1140 [ 1769.157627][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1769.157667][T10029] kthread+0x388/0x470 [ 1769.157688][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1769.157710][T10029] ? __pfx_kthread+0x10/0x10 [ 1769.157729][T10029] ret_from_fork+0x51e/0xb90 [ 1769.157757][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1769.157780][T10029] ? __switch_to+0xc7d/0x1450 [ 1769.157807][T10029] ? __pfx_kthread+0x10/0x10 [ 1769.157829][T10029] ret_from_fork_asm+0x1a/0x30 [ 1769.157875][T10029] [ 1769.687996][T32451] netlink: 'syz.5.25982': attribute type 10 has an invalid length. [ 1769.721224][T32451] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1769.746600][T32451] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 1769.759193][T32457] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1769.766629][T32457] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1769.776901][T32457] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1769.784648][T32457] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1769.901836][T32457] bond0: (slave batadv0): Releasing backup interface [ 1770.718901][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1770.727808][T10029] CPU: 1 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1770.727842][T10029] Tainted: [L]=SOFTLOCKUP [ 1770.727850][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1770.727863][T10029] Workqueue: netns cleanup_net [ 1770.727897][T10029] Call Trace: [ 1770.727906][T10029] [ 1770.727915][T10029] dump_stack_lvl+0xe8/0x150 [ 1770.727949][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1770.727992][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1770.728022][T10029] notifier_call_chain+0x1be/0x400 [ 1770.728064][T10029] netdev_run_todo+0x778/0x1130 [ 1770.728103][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1770.728135][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1770.728180][T10029] ? nsim_destroy+0x38d/0x680 [ 1770.728211][T10029] nsim_destroy+0x3ae/0x680 [ 1770.728243][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1770.728275][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1770.728309][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1770.728338][T10029] devlink_reload+0x1d1/0x8d0 [ 1770.728377][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1770.728401][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1770.728447][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1770.728478][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1770.728512][T10029] ? class_remove_file_ns+0x121/0x160 [ 1770.728544][T10029] ops_undo_list+0x187/0x940 [ 1770.728573][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1770.728600][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1770.728627][T10029] cleanup_net+0x4df/0x7b0 [ 1770.728653][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1770.728687][T10029] ? process_one_work+0x87c/0x1650 [ 1770.728711][T10029] process_one_work+0x949/0x1650 [ 1770.728762][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1770.728783][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1770.728823][T10029] worker_thread+0xb46/0x1140 [ 1770.728860][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1770.728904][T10029] kthread+0x388/0x470 [ 1770.728924][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1770.728949][T10029] ? __pfx_kthread+0x10/0x10 [ 1770.728970][T10029] ret_from_fork+0x51e/0xb90 [ 1770.729000][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1770.729024][T10029] ? __switch_to+0xc7d/0x1450 [ 1770.729053][T10029] ? __pfx_kthread+0x10/0x10 [ 1770.729076][T10029] ret_from_fork_asm+0x1a/0x30 [ 1770.729126][T10029] [ 1771.055277][T32507] netlink: 642 bytes leftover after parsing attributes in process `syz.6.25996'. [ 1771.322070][T32519] netlink: 'syz.6.25998': attribute type 10 has an invalid length. [ 1771.367545][T32519] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1771.441494][T32519] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 1771.460402][T32512] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1771.472425][T32512] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1771.484657][T32512] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1771.492906][T32512] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1771.589592][T32512] bond0: (slave batadv0): Releasing backup interface [ 1771.853169][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1771.962914][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1772.013431][T26279] udevd[26279]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1772.094702][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1772.254467][T32542] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1772.264520][T32542] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1772.277210][T32545] netlink: 104 bytes leftover after parsing attributes in process `syz.6.26004'. [ 1772.448633][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1772.457746][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1772.468656][T10029] CPU: 1 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1772.468687][T10029] Tainted: [L]=SOFTLOCKUP [ 1772.468695][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1772.468708][T10029] Workqueue: netns cleanup_net [ 1772.468735][T10029] Call Trace: [ 1772.468744][T10029] [ 1772.468754][T10029] dump_stack_lvl+0xe8/0x150 [ 1772.468786][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1772.468828][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1772.468858][T10029] notifier_call_chain+0x1be/0x400 [ 1772.468895][T10029] netdev_run_todo+0x778/0x1130 [ 1772.468935][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1772.468967][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1772.468997][T10029] ? nsim_destroy+0x38d/0x680 [ 1772.469024][T10029] nsim_destroy+0x3ae/0x680 [ 1772.469054][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1772.469086][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1772.469117][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1772.469144][T10029] devlink_reload+0x1d1/0x8d0 [ 1772.469181][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1772.469206][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1772.469247][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1772.469278][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1772.469313][T10029] ? class_remove_file_ns+0x121/0x160 [ 1772.469342][T10029] ops_undo_list+0x187/0x940 [ 1772.469373][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1772.469407][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1772.469433][T10029] cleanup_net+0x4df/0x7b0 [ 1772.469457][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1772.469490][T10029] ? process_one_work+0x87c/0x1650 [ 1772.469511][T10029] process_one_work+0x949/0x1650 [ 1772.469563][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1772.469585][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1772.469625][T10029] worker_thread+0xb46/0x1140 [ 1772.469659][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1772.469698][T10029] kthread+0x388/0x470 [ 1772.469719][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1772.469740][T10029] ? __pfx_kthread+0x10/0x10 [ 1772.469760][T10029] ret_from_fork+0x51e/0xb90 [ 1772.469789][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1772.469813][T10029] ? __switch_to+0xc7d/0x1450 [ 1772.469840][T10029] ? __pfx_kthread+0x10/0x10 [ 1772.469859][T10029] ret_from_fork_asm+0x1a/0x30 [ 1772.469902][T10029] [ 1772.753802][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1772.824771][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1772.894664][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1772.966734][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1773.107155][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1773.945014][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1773.953923][T10029] CPU: 1 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1773.953957][T10029] Tainted: [L]=SOFTLOCKUP [ 1773.953964][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1773.953976][T10029] Workqueue: netns cleanup_net [ 1773.954002][T10029] Call Trace: [ 1773.954011][T10029] [ 1773.954019][T10029] dump_stack_lvl+0xe8/0x150 [ 1773.954047][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1773.954090][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1773.954120][T10029] notifier_call_chain+0x1be/0x400 [ 1773.954172][T10029] netdev_run_todo+0x778/0x1130 [ 1773.954212][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1773.954246][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1773.954281][T10029] ? nsim_destroy+0x38d/0x680 [ 1773.954312][T10029] nsim_destroy+0x3ae/0x680 [ 1773.954345][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1773.954377][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1773.954410][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1773.954440][T10029] devlink_reload+0x1d1/0x8d0 [ 1773.954482][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1773.954506][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1773.954554][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1773.954584][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1773.954620][T10029] ? class_remove_file_ns+0x121/0x160 [ 1773.954653][T10029] ops_undo_list+0x187/0x940 [ 1773.954683][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1773.954710][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1773.954737][T10029] cleanup_net+0x4df/0x7b0 [ 1773.954764][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1773.954798][T10029] ? process_one_work+0x87c/0x1650 [ 1773.954822][T10029] process_one_work+0x949/0x1650 [ 1773.954874][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1773.954897][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1773.954940][T10029] worker_thread+0xb46/0x1140 [ 1773.954979][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1773.955023][T10029] kthread+0x388/0x470 [ 1773.955043][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1773.955067][T10029] ? __pfx_kthread+0x10/0x10 [ 1773.955089][T10029] ret_from_fork+0x51e/0xb90 [ 1773.955119][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1773.955152][T10029] ? __switch_to+0xc7d/0x1450 [ 1773.955181][T10029] ? __pfx_kthread+0x10/0x10 [ 1773.955203][T10029] ret_from_fork_asm+0x1a/0x30 [ 1773.955253][T10029] [ 1775.354667][T32693] overlayfs: failed to clone upperpath [ 1775.534244][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1775.543189][T10029] CPU: 1 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1775.543230][T10029] Tainted: [L]=SOFTLOCKUP [ 1775.543238][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1775.543252][T10029] Workqueue: netns cleanup_net [ 1775.543282][T10029] Call Trace: [ 1775.543292][T10029] [ 1775.543301][T10029] dump_stack_lvl+0xe8/0x150 [ 1775.543334][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1775.543376][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1775.543405][T10029] notifier_call_chain+0x1be/0x400 [ 1775.543446][T10029] netdev_run_todo+0x778/0x1130 [ 1775.543491][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1775.543524][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1775.543559][T10029] ? nsim_destroy+0x38d/0x680 [ 1775.543590][T10029] nsim_destroy+0x3ae/0x680 [ 1775.543623][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1775.543655][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1775.543690][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1775.543720][T10029] devlink_reload+0x1d1/0x8d0 [ 1775.543762][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1775.543786][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1775.543832][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1775.543863][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1775.543900][T10029] ? class_remove_file_ns+0x121/0x160 [ 1775.543933][T10029] ops_undo_list+0x187/0x940 [ 1775.543963][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1775.543991][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1775.544019][T10029] cleanup_net+0x4df/0x7b0 [ 1775.544045][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1775.544078][T10029] ? process_one_work+0x87c/0x1650 [ 1775.544102][T10029] process_one_work+0x949/0x1650 [ 1775.544156][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1775.544179][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1775.544228][T10029] worker_thread+0xb46/0x1140 [ 1775.544268][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1775.544311][T10029] kthread+0x388/0x470 [ 1775.544333][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1775.544357][T10029] ? __pfx_kthread+0x10/0x10 [ 1775.544378][T10029] ret_from_fork+0x51e/0xb90 [ 1775.544409][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1775.544431][T10029] ? __switch_to+0xc7d/0x1450 [ 1775.544459][T10029] ? __pfx_kthread+0x10/0x10 [ 1775.544481][T10029] ret_from_fork_asm+0x1a/0x30 [ 1775.544531][T10029] [ 1776.185386][T32721] overlayfs: failed to clone lowerpath [ 1776.494334][T32736] tls_set_device_offload: netdev not found [ 1776.678663][T32741] infiniband: Added to hash: ib_dev=ffff888031f1c000 (0)() ndev=ffff88807b196000 (149)(lo) [ 1776.701045][T32741] lo speed is unknown, defaulting to 1000 [ 1776.733165][T32741] lo speed is unknown, defaulting to 1000 [ 1776.751781][T32741] lo speed is unknown, defaulting to 1000 [ 1777.010363][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1777.019336][T10029] CPU: 1 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1777.019368][T10029] Tainted: [L]=SOFTLOCKUP [ 1777.019375][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1777.019397][T10029] Workqueue: netns cleanup_net [ 1777.019427][T10029] Call Trace: [ 1777.019436][T10029] [ 1777.019446][T10029] dump_stack_lvl+0xe8/0x150 [ 1777.019479][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1777.019521][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1777.019552][T10029] notifier_call_chain+0x1be/0x400 [ 1777.019593][T10029] netdev_run_todo+0x778/0x1130 [ 1777.019648][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1777.019683][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1777.019718][T10029] ? nsim_destroy+0x38d/0x680 [ 1777.019748][T10029] nsim_destroy+0x3ae/0x680 [ 1777.019781][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1777.019812][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1777.019846][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1777.019876][T10029] devlink_reload+0x1d1/0x8d0 [ 1777.019916][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1777.019939][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1777.019979][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1777.020006][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1777.020039][T10029] ? class_remove_file_ns+0x121/0x160 [ 1777.020068][T10029] ops_undo_list+0x187/0x940 [ 1777.020097][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1777.020122][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1777.020144][T10029] cleanup_net+0x4df/0x7b0 [ 1777.020169][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1777.020202][T10029] ? process_one_work+0x87c/0x1650 [ 1777.020225][T10029] process_one_work+0x949/0x1650 [ 1777.020282][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1777.020303][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1777.020341][T10029] worker_thread+0xb46/0x1140 [ 1777.020376][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1777.020424][T10029] kthread+0x388/0x470 [ 1777.020444][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1777.020467][T10029] ? __pfx_kthread+0x10/0x10 [ 1777.020487][T10029] ret_from_fork+0x51e/0xb90 [ 1777.020515][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1777.020538][T10029] ? __switch_to+0xc7d/0x1450 [ 1777.020567][T10029] ? __pfx_kthread+0x10/0x10 [ 1777.020589][T10029] ret_from_fork_asm+0x1a/0x30 [ 1777.020639][T10029] [ 1777.264640][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1777.441105][T32741] infiniband syz0: set active [ 1777.449122][ T9] lo speed is unknown, defaulting to 1000 [ 1777.523196][T32741] infiniband syz0: added lo [ 1777.660690][T32741] RDS/IB: syz0: added [ 1777.698982][T32741] smc: adding ib device syz0 with port count 1 [ 1777.705831][T32741] smc: ib device syz0 port 1 has pnetid SYZ1 (user defined) [ 1777.783560][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1777.807366][T32741] lo speed is unknown, defaulting to 1000 [ 1777.826762][T26279] udevd[26279]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1777.849353][ T9] lo speed is unknown, defaulting to 1000 [ 1778.033698][ T9629] Bluetooth: hci3: command 0x0406 tx timeout [ 1778.166536][T32741] lo speed is unknown, defaulting to 1000 [ 1778.321078][T32741] lo speed is unknown, defaulting to 1000 [ 1778.481911][T32741] lo speed is unknown, defaulting to 1000 [ 1778.667939][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1778.677384][T10029] CPU: 1 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1778.677417][T10029] Tainted: [L]=SOFTLOCKUP [ 1778.677425][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1778.677439][T10029] Workqueue: netns cleanup_net [ 1778.677466][T10029] Call Trace: [ 1778.677475][T10029] [ 1778.677484][T10029] dump_stack_lvl+0xe8/0x150 [ 1778.677516][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1778.677564][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1778.677591][T10029] notifier_call_chain+0x1be/0x400 [ 1778.677633][T10029] netdev_run_todo+0x778/0x1130 [ 1778.677673][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1778.677706][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1778.677741][T10029] ? nsim_destroy+0x38d/0x680 [ 1778.677771][T10029] nsim_destroy+0x3ae/0x680 [ 1778.677803][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1778.677836][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1778.677871][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1778.677901][T10029] devlink_reload+0x1d1/0x8d0 [ 1778.677942][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1778.677966][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1778.678010][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1778.678039][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1778.678076][T10029] ? class_remove_file_ns+0x121/0x160 [ 1778.678107][T10029] ops_undo_list+0x187/0x940 [ 1778.678139][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1778.678166][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1778.678202][T10029] cleanup_net+0x4df/0x7b0 [ 1778.678228][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1778.678262][T10029] ? process_one_work+0x87c/0x1650 [ 1778.678286][T10029] process_one_work+0x949/0x1650 [ 1778.678338][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1778.678360][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1778.678402][T10029] worker_thread+0xb46/0x1140 [ 1778.678441][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1778.678483][T10029] kthread+0x388/0x470 [ 1778.678504][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1778.678528][T10029] ? __pfx_kthread+0x10/0x10 [ 1778.678549][T10029] ret_from_fork+0x51e/0xb90 [ 1778.678580][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1778.678604][T10029] ? __switch_to+0xc7d/0x1450 [ 1778.678632][T10029] ? __pfx_kthread+0x10/0x10 [ 1778.678655][T10029] ret_from_fork_asm+0x1a/0x30 [ 1778.678706][T10029] [ 1778.927048][T32741] lo speed is unknown, defaulting to 1000 [ 1778.972117][ T9629] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 1778.990105][ T9629] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 1779.006786][ T9629] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 1779.020886][ T9629] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 1779.036570][ T9629] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 1779.084134][T26279] udevd[26279]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1779.102584][T26882] udevd[26882]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1779.222685][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1779.249185][ T317] tls_set_device_offload: netdev not found [ 1779.321427][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1779.386191][T32741] lo speed is unknown, defaulting to 1000 [ 1779.542158][T32767] lo speed is unknown, defaulting to 1000 [ 1779.701834][T32741] lo speed is unknown, defaulting to 1000 [ 1780.036450][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1780.050519][T32741] lo speed is unknown, defaulting to 1000 [ 1780.050871][T32767] chnl_net:caif_netlink_parms(): no params data found [ 1780.233622][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1780.274058][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1780.283035][T10029] CPU: 1 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1780.283068][T10029] Tainted: [L]=SOFTLOCKUP [ 1780.283076][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1780.283090][T10029] Workqueue: netns cleanup_net [ 1780.283116][T10029] Call Trace: [ 1780.283125][T10029] [ 1780.283134][T10029] dump_stack_lvl+0xe8/0x150 [ 1780.283168][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1780.283209][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1780.283238][T10029] notifier_call_chain+0x1be/0x400 [ 1780.283280][T10029] netdev_run_todo+0x778/0x1130 [ 1780.283320][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1780.283353][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1780.283388][T10029] ? nsim_destroy+0x38d/0x680 [ 1780.283418][T10029] nsim_destroy+0x3ae/0x680 [ 1780.283451][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1780.283489][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1780.283524][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1780.283553][T10029] devlink_reload+0x1d1/0x8d0 [ 1780.283595][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1780.283619][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1780.283664][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1780.283695][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1780.283730][T10029] ? class_remove_file_ns+0x121/0x160 [ 1780.283762][T10029] ops_undo_list+0x187/0x940 [ 1780.283793][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1780.283820][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1780.283847][T10029] cleanup_net+0x4df/0x7b0 [ 1780.283873][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1780.283907][T10029] ? process_one_work+0x87c/0x1650 [ 1780.283931][T10029] process_one_work+0x949/0x1650 [ 1780.283984][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1780.284006][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1780.284048][T10029] worker_thread+0xb46/0x1140 [ 1780.284087][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1780.284130][T10029] kthread+0x388/0x470 [ 1780.284151][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1780.284174][T10029] ? __pfx_kthread+0x10/0x10 [ 1780.284195][T10029] ret_from_fork+0x51e/0xb90 [ 1780.284225][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1780.284248][T10029] ? __switch_to+0xc7d/0x1450 [ 1780.284277][T10029] ? __pfx_kthread+0x10/0x10 [ 1780.284298][T10029] ret_from_fork_asm+0x1a/0x30 [ 1780.284347][T10029] [ 1780.622924][T32741] lo speed is unknown, defaulting to 1000 [ 1780.672233][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1780.706457][T32767] bridge0: port 1(bridge_slave_0) entered blocking state [ 1780.716195][T32767] bridge0: port 1(bridge_slave_0) entered disabled state [ 1780.724953][T32767] bridge_slave_0: entered allmulticast mode [ 1780.733859][T32767] bridge_slave_0: entered promiscuous mode [ 1780.745984][T32767] bridge0: port 2(bridge_slave_1) entered blocking state [ 1780.754080][T32767] bridge0: port 2(bridge_slave_1) entered disabled state [ 1780.761601][T32767] bridge_slave_1: entered allmulticast mode [ 1780.789792][T32767] bridge_slave_1: entered promiscuous mode [ 1781.043621][T32767] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1781.120485][T32767] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1781.148449][ T51] Bluetooth: hci5: command tx timeout [ 1781.298945][T32767] team0: Port device team_slave_0 added [ 1781.316026][T32767] team0: Port device team_slave_1 added [ 1781.431329][T32741] lo speed is unknown, defaulting to 1000 [ 1781.441392][T32767] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1781.459050][T32767] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1781.488930][T32767] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1781.537665][T32767] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1781.567918][T32767] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1781.600663][T32767] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1781.803301][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1781.812427][T10029] CPU: 0 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1781.812459][T10029] Tainted: [L]=SOFTLOCKUP [ 1781.812467][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1781.812480][T10029] Workqueue: netns cleanup_net [ 1781.812506][T10029] Call Trace: [ 1781.812515][T10029] [ 1781.812524][T10029] dump_stack_lvl+0xe8/0x150 [ 1781.812556][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1781.812599][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1781.812629][T10029] notifier_call_chain+0x1be/0x400 [ 1781.812671][T10029] netdev_run_todo+0x778/0x1130 [ 1781.812711][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1781.812745][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1781.812780][T10029] ? nsim_destroy+0x38d/0x680 [ 1781.812811][T10029] nsim_destroy+0x3ae/0x680 [ 1781.812844][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1781.812875][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1781.812909][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1781.812939][T10029] devlink_reload+0x1d1/0x8d0 [ 1781.812979][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1781.813004][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1781.813051][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1781.813082][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1781.813119][T10029] ? class_remove_file_ns+0x121/0x160 [ 1781.813159][T10029] ops_undo_list+0x187/0x940 [ 1781.813190][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1781.813217][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1781.813244][T10029] cleanup_net+0x4df/0x7b0 [ 1781.813270][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1781.813304][T10029] ? process_one_work+0x87c/0x1650 [ 1781.813328][T10029] process_one_work+0x949/0x1650 [ 1781.813380][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1781.813402][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1781.813444][T10029] worker_thread+0xb46/0x1140 [ 1781.813488][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1781.813532][T10029] kthread+0x388/0x470 [ 1781.813553][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1781.813577][T10029] ? __pfx_kthread+0x10/0x10 [ 1781.813599][T10029] ret_from_fork+0x51e/0xb90 [ 1781.813630][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1781.813655][T10029] ? __switch_to+0xc7d/0x1450 [ 1781.813684][T10029] ? __pfx_kthread+0x10/0x10 [ 1781.813706][T10029] ret_from_fork_asm+0x1a/0x30 [ 1781.813756][T10029] [ 1782.167049][T32767] hsr_slave_0: entered promiscuous mode [ 1782.175587][T32767] hsr_slave_1: entered promiscuous mode [ 1782.216647][T32767] debugfs: 'hsr0' already exists in 'hsr' [ 1782.243547][T32767] Cannot create hsr debugfs directory [ 1782.265170][T32741] lo speed is unknown, defaulting to 1000 [ 1782.303326][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1782.416534][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1782.580594][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1782.919608][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1782.974940][ T629] netlink: 8 bytes leftover after parsing attributes in process `syz.5.26099'. [ 1783.025555][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1783.114648][T12543] libceph: connect (1)[c::]:6789 error -101 [ 1783.121991][T12543] libceph: mon0 (1)[c::]:6789 connect error [ 1783.141277][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1783.154131][ T51] Bluetooth: hci1: command 0x0406 tx timeout [ 1783.222498][T26279] udevd[26279]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1783.233855][ T9629] Bluetooth: hci5: command tx timeout [ 1783.298545][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1783.359057][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1783.390462][T12543] libceph: connect (1)[c::]:6789 error -101 [ 1783.396559][T12543] libceph: mon0 (1)[c::]:6789 connect error [ 1783.404582][ T654] af_packet: tpacket_rcv: packet too big, clamped from 32 to 4294967272. macoff=96 [ 1783.504966][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1783.529897][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1783.538772][T10029] CPU: 0 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1783.538805][T10029] Tainted: [L]=SOFTLOCKUP [ 1783.538813][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1783.538825][T10029] Workqueue: netns cleanup_net [ 1783.538850][T10029] Call Trace: [ 1783.538860][T10029] [ 1783.538869][T10029] dump_stack_lvl+0xe8/0x150 [ 1783.538901][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1783.538941][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1783.538970][T10029] notifier_call_chain+0x1be/0x400 [ 1783.539012][T10029] netdev_run_todo+0x778/0x1130 [ 1783.539053][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1783.539085][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1783.539119][T10029] ? nsim_destroy+0x38d/0x680 [ 1783.539148][T10029] nsim_destroy+0x3ae/0x680 [ 1783.539189][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1783.539220][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1783.539254][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1783.539282][T10029] devlink_reload+0x1d1/0x8d0 [ 1783.539320][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1783.539343][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1783.539384][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1783.539415][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1783.539447][T10029] ? class_remove_file_ns+0x121/0x160 [ 1783.539477][T10029] ops_undo_list+0x187/0x940 [ 1783.539505][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1783.539529][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1783.539554][T10029] cleanup_net+0x4df/0x7b0 [ 1783.539579][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1783.539611][T10029] ? process_one_work+0x87c/0x1650 [ 1783.539635][T10029] process_one_work+0x949/0x1650 [ 1783.539688][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1783.539709][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1783.539752][T10029] worker_thread+0xb46/0x1140 [ 1783.539790][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1783.539834][T10029] kthread+0x388/0x470 [ 1783.539855][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1783.539879][T10029] ? __pfx_kthread+0x10/0x10 [ 1783.539901][T10029] ret_from_fork+0x51e/0xb90 [ 1783.539932][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1783.539956][T10029] ? __switch_to+0xc7d/0x1450 [ 1783.539985][T10029] ? __pfx_kthread+0x10/0x10 [ 1783.540007][T10029] ret_from_fork_asm+0x1a/0x30 [ 1783.540057][T10029] [ 1783.908307][T12543] libceph: connect (1)[c::]:6789 error -101 [ 1783.914509][T12543] libceph: mon0 (1)[c::]:6789 connect error [ 1783.936437][ T636] ceph: No mds server is up or the cluster is laggy [ 1784.196287][ T675] 9p: Unknown uid 00000000004294967295 [ 1785.017875][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1785.026796][T10029] CPU: 1 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1785.026829][T10029] Tainted: [L]=SOFTLOCKUP [ 1785.026836][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1785.026850][T10029] Workqueue: netns cleanup_net [ 1785.026879][T10029] Call Trace: [ 1785.026888][T10029] [ 1785.026897][T10029] dump_stack_lvl+0xe8/0x150 [ 1785.026929][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1785.026971][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1785.027000][T10029] notifier_call_chain+0x1be/0x400 [ 1785.027042][T10029] netdev_run_todo+0x778/0x1130 [ 1785.027083][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1785.027116][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1785.027151][T10029] ? nsim_destroy+0x38d/0x680 [ 1785.027180][T10029] nsim_destroy+0x3ae/0x680 [ 1785.027213][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1785.027245][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1785.027279][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1785.027309][T10029] devlink_reload+0x1d1/0x8d0 [ 1785.027350][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1785.027376][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1785.027429][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1785.027461][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1785.027497][T10029] ? class_remove_file_ns+0x121/0x160 [ 1785.027528][T10029] ops_undo_list+0x187/0x940 [ 1785.027564][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1785.027589][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1785.027613][T10029] cleanup_net+0x4df/0x7b0 [ 1785.027638][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1785.027668][T10029] ? process_one_work+0x87c/0x1650 [ 1785.027691][T10029] process_one_work+0x949/0x1650 [ 1785.027736][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1785.027759][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1785.027802][T10029] worker_thread+0xb46/0x1140 [ 1785.027841][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1785.027885][T10029] kthread+0x388/0x470 [ 1785.027906][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1785.027930][T10029] ? __pfx_kthread+0x10/0x10 [ 1785.027952][T10029] ret_from_fork+0x51e/0xb90 [ 1785.027982][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1785.028007][T10029] ? __switch_to+0xc7d/0x1450 [ 1785.028035][T10029] ? __pfx_kthread+0x10/0x10 [ 1785.028058][T10029] ret_from_fork_asm+0x1a/0x30 [ 1785.028108][T10029] [ 1785.310709][ T9629] Bluetooth: hci5: command tx timeout [ 1786.191436][ T708] IPv4: Oversized IP packet from 127.202.26.0 [ 1786.519059][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1786.527931][T10029] CPU: 0 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1786.527965][T10029] Tainted: [L]=SOFTLOCKUP [ 1786.527973][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1786.527986][T10029] Workqueue: netns cleanup_net [ 1786.528012][T10029] Call Trace: [ 1786.528021][T10029] [ 1786.528030][T10029] dump_stack_lvl+0xe8/0x150 [ 1786.528063][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1786.528104][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1786.528132][T10029] notifier_call_chain+0x1be/0x400 [ 1786.528173][T10029] netdev_run_todo+0x778/0x1130 [ 1786.528211][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1786.528245][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1786.528280][T10029] ? nsim_destroy+0x38d/0x680 [ 1786.528310][T10029] nsim_destroy+0x3ae/0x680 [ 1786.528341][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1786.528382][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1786.528417][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1786.528447][T10029] devlink_reload+0x1d1/0x8d0 [ 1786.528487][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1786.528512][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1786.528557][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1786.528587][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1786.528623][T10029] ? class_remove_file_ns+0x121/0x160 [ 1786.528654][T10029] ops_undo_list+0x187/0x940 [ 1786.528684][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1786.528711][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1786.528738][T10029] cleanup_net+0x4df/0x7b0 [ 1786.528764][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1786.528798][T10029] ? process_one_work+0x87c/0x1650 [ 1786.528821][T10029] process_one_work+0x949/0x1650 [ 1786.528872][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1786.528895][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1786.528937][T10029] worker_thread+0xb46/0x1140 [ 1786.528975][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1786.529018][T10029] kthread+0x388/0x470 [ 1786.529038][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1786.529061][T10029] ? __pfx_kthread+0x10/0x10 [ 1786.529083][T10029] ret_from_fork+0x51e/0xb90 [ 1786.529112][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1786.529136][T10029] ? __switch_to+0xc7d/0x1450 [ 1786.529163][T10029] ? __pfx_kthread+0x10/0x10 [ 1786.529185][T10029] ret_from_fork_asm+0x1a/0x30 [ 1786.529236][T10029] [ 1786.957272][ T727] netlink: 14 bytes leftover after parsing attributes in process `syz.5.26131'. [ 1787.110150][ T49] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888031f1c000 (13)(syz0) rdma_ndev=ffff88807b196000 (152)(lo) cookie=ffff88802b090000 (14)(dummy0) start [ 1787.128960][ T49] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888031f1c000 (13)(syz0) rdma_ndev=ffff88807b196000 (152)(lo) cookie=ffff88802b090000 (6)(dummy0) end [ 1787.387122][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1787.405212][T26279] udevd[26279]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1787.417476][ T9629] Bluetooth: hci5: command tx timeout [ 1787.485753][ T759] overlayfs: failed to clone lowerpath [ 1787.495300][ T759] overlayfs: failed to clone lowerpath [ 1787.522394][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1787.709668][ T775] netlink: 8 bytes leftover after parsing attributes in process `syz.5.26144'. [ 1787.719374][ T775] netlink: 8 bytes leftover after parsing attributes in process `syz.5.26144'. [ 1788.017873][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1788.026756][T10029] CPU: 1 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1788.026787][T10029] Tainted: [L]=SOFTLOCKUP [ 1788.026795][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1788.026808][T10029] Workqueue: netns cleanup_net [ 1788.026836][T10029] Call Trace: [ 1788.026847][T10029] [ 1788.026857][T10029] dump_stack_lvl+0xe8/0x150 [ 1788.026879][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1788.026903][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1788.026920][T10029] notifier_call_chain+0x1be/0x400 [ 1788.026943][T10029] netdev_run_todo+0x778/0x1130 [ 1788.026965][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1788.026984][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1788.027004][T10029] ? nsim_destroy+0x38d/0x680 [ 1788.027021][T10029] nsim_destroy+0x3ae/0x680 [ 1788.027039][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1788.027057][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1788.027076][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1788.027094][T10029] devlink_reload+0x1d1/0x8d0 [ 1788.027117][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1788.027132][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1788.027170][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1788.027194][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1788.027224][T10029] ? class_remove_file_ns+0x121/0x160 [ 1788.027246][T10029] ops_undo_list+0x187/0x940 [ 1788.027263][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1788.027278][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1788.027293][T10029] cleanup_net+0x4df/0x7b0 [ 1788.027308][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1788.027327][T10029] ? process_one_work+0x87c/0x1650 [ 1788.027341][T10029] process_one_work+0x949/0x1650 [ 1788.027369][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1788.027405][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1788.027428][T10029] worker_thread+0xb46/0x1140 [ 1788.027449][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1788.027474][T10029] kthread+0x388/0x470 [ 1788.027486][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1788.027500][T10029] ? __pfx_kthread+0x10/0x10 [ 1788.027512][T10029] ret_from_fork+0x51e/0xb90 [ 1788.027530][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1788.027544][T10029] ? __switch_to+0xc7d/0x1450 [ 1788.027571][T10029] ? __pfx_kthread+0x10/0x10 [ 1788.027592][T10029] ret_from_fork_asm+0x1a/0x30 [ 1788.027636][T10029] [ 1788.671797][ C1] vcan0: j1939_tp_rxtimer: 0xffff88805bcc4c00: rx timeout, send abort [ 1788.680388][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff88805bcc4c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1788.786647][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1788.892705][ T802] overlayfs: failed to clone upperpath [ 1789.156484][ T807] netlink: 'syz.5.26158': attribute type 21 has an invalid length. [ 1789.165083][ T807] netlink: 'syz.5.26158': attribute type 22 has an invalid length. [ 1789.240731][ T811] vcan0: tx drop: invalid sa for name 0x0000000000000001 [ 1789.407891][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1789.416884][T10029] CPU: 0 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1789.416915][T10029] Tainted: [L]=SOFTLOCKUP [ 1789.416922][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1789.416935][T10029] Workqueue: netns cleanup_net [ 1789.416962][T10029] Call Trace: [ 1789.416970][T10029] [ 1789.416979][T10029] dump_stack_lvl+0xe8/0x150 [ 1789.417010][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1789.417048][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1789.417077][T10029] notifier_call_chain+0x1be/0x400 [ 1789.417112][T10029] netdev_run_todo+0x778/0x1130 [ 1789.417146][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1789.417175][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1789.417206][T10029] ? nsim_destroy+0x38d/0x680 [ 1789.417234][T10029] nsim_destroy+0x3ae/0x680 [ 1789.417263][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1789.417295][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1789.417328][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1789.417351][T10029] devlink_reload+0x1d1/0x8d0 [ 1789.417390][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1789.417409][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1789.417443][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1789.417466][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1789.417493][T10029] ? class_remove_file_ns+0x121/0x160 [ 1789.417517][T10029] ops_undo_list+0x187/0x940 [ 1789.417540][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1789.417568][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1789.417593][T10029] cleanup_net+0x4df/0x7b0 [ 1789.417613][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1789.417638][T10029] ? process_one_work+0x87c/0x1650 [ 1789.417657][T10029] process_one_work+0x949/0x1650 [ 1789.417696][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1789.417713][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1789.417743][T10029] worker_thread+0xb46/0x1140 [ 1789.417772][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1789.417804][T10029] kthread+0x388/0x470 [ 1789.417819][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1789.417838][T10029] ? __pfx_kthread+0x10/0x10 [ 1789.417854][T10029] ret_from_fork+0x51e/0xb90 [ 1789.417877][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1789.417894][T10029] ? __switch_to+0xc7d/0x1450 [ 1789.417916][T10029] ? __pfx_kthread+0x10/0x10 [ 1789.417932][T10029] ret_from_fork_asm+0x1a/0x30 [ 1789.417969][T10029] [ 1789.684200][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1789.767413][T24778] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888031f1c000 (13)(syz0) rdma_ndev=ffff88807b196000 (152)(lo) cookie=ffff888071fa4000 (15)(syzkaller1) start [ 1789.785635][T24778] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888031f1c000 (13)(syz0) rdma_ndev=ffff88807b196000 (152)(lo) cookie=ffff888071fa4000 (12)(syzkaller1) end [ 1789.900253][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1789.966488][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1790.082293][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1790.237323][ T839] netlink: 9896 bytes leftover after parsing attributes in process `syz.5.26168'. [ 1790.370924][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1790.401725][ T848] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1790.413023][ T848] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1790.489753][ T854] netlink: 'syz.5.26174': attribute type 1 has an invalid length. [ 1790.497829][ T854] netlink: 16150 bytes leftover after parsing attributes in process `syz.5.26174'. [ 1790.695301][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1790.898017][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1790.906976][T10029] CPU: 1 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1790.907000][T10029] Tainted: [L]=SOFTLOCKUP [ 1790.907005][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1790.907014][T10029] Workqueue: netns cleanup_net [ 1790.907034][T10029] Call Trace: [ 1790.907042][T10029] [ 1790.907048][T10029] dump_stack_lvl+0xe8/0x150 [ 1790.907068][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1790.907092][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1790.907109][T10029] notifier_call_chain+0x1be/0x400 [ 1790.907132][T10029] netdev_run_todo+0x778/0x1130 [ 1790.907154][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1790.907196][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1790.907217][T10029] ? nsim_destroy+0x38d/0x680 [ 1790.907234][T10029] nsim_destroy+0x3ae/0x680 [ 1790.907252][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1790.907270][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1790.907295][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1790.907313][T10029] devlink_reload+0x1d1/0x8d0 [ 1790.907335][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1790.907350][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1790.907375][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1790.907392][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1790.907412][T10029] ? class_remove_file_ns+0x121/0x160 [ 1790.907430][T10029] ops_undo_list+0x187/0x940 [ 1790.907447][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1790.907462][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1790.907477][T10029] cleanup_net+0x4df/0x7b0 [ 1790.907492][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1790.907510][T10029] ? process_one_work+0x87c/0x1650 [ 1790.907525][T10029] process_one_work+0x949/0x1650 [ 1790.907568][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1790.907589][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1790.907628][T10029] worker_thread+0xb46/0x1140 [ 1790.907662][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1790.907704][T10029] kthread+0x388/0x470 [ 1790.907723][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1790.907746][T10029] ? __pfx_kthread+0x10/0x10 [ 1790.907767][T10029] ret_from_fork+0x51e/0xb90 [ 1790.907795][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1790.907817][T10029] ? __switch_to+0xc7d/0x1450 [ 1790.907846][T10029] ? __pfx_kthread+0x10/0x10 [ 1790.907867][T10029] ret_from_fork_asm+0x1a/0x30 [ 1790.907916][T10029] [ 1791.314036][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 1792.171422][ T898] netlink: 28 bytes leftover after parsing attributes in process `syz.5.26187'. [ 1792.379816][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1792.388735][T10029] CPU: 0 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1792.388770][T10029] Tainted: [L]=SOFTLOCKUP [ 1792.388778][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1792.388791][T10029] Workqueue: netns cleanup_net [ 1792.388819][T10029] Call Trace: [ 1792.388828][T10029] [ 1792.388838][T10029] dump_stack_lvl+0xe8/0x150 [ 1792.388870][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1792.388912][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1792.388942][T10029] notifier_call_chain+0x1be/0x400 [ 1792.388983][T10029] netdev_run_todo+0x778/0x1130 [ 1792.389023][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1792.389056][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1792.389090][T10029] ? nsim_destroy+0x38d/0x680 [ 1792.389119][T10029] nsim_destroy+0x3ae/0x680 [ 1792.389151][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1792.389181][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1792.389216][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1792.389246][T10029] devlink_reload+0x1d1/0x8d0 [ 1792.389283][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1792.389305][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1792.389347][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1792.389371][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1792.389391][T10029] ? class_remove_file_ns+0x121/0x160 [ 1792.389418][T10029] ops_undo_list+0x187/0x940 [ 1792.389435][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1792.389450][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1792.389465][T10029] cleanup_net+0x4df/0x7b0 [ 1792.389480][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1792.389498][T10029] ? process_one_work+0x87c/0x1650 [ 1792.389513][T10029] process_one_work+0x949/0x1650 [ 1792.389540][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1792.389553][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1792.389574][T10029] worker_thread+0xb46/0x1140 [ 1792.389595][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1792.389619][T10029] kthread+0x388/0x470 [ 1792.389631][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1792.389645][T10029] ? __pfx_kthread+0x10/0x10 [ 1792.389657][T10029] ret_from_fork+0x51e/0xb90 [ 1792.389675][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1792.389688][T10029] ? __switch_to+0xc7d/0x1450 [ 1792.389705][T10029] ? __pfx_kthread+0x10/0x10 [ 1792.389717][T10029] ret_from_fork_asm+0x1a/0x30 [ 1792.389744][T10029] [ 1792.696463][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1792.836284][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1793.260763][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1793.485412][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1793.596872][ T947] batadv_slave_0: entered promiscuous mode [ 1793.605656][ T947] batadv_slave_0: left promiscuous mode [ 1793.718843][ T950] 9pnet: p9_errstr2errno: server reported unknown error 0x0000 [ 1793.837839][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1793.846721][T10029] CPU: 0 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1793.846752][T10029] Tainted: [L]=SOFTLOCKUP [ 1793.846756][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1793.846765][T10029] Workqueue: netns cleanup_net [ 1793.846785][T10029] Call Trace: [ 1793.846791][T10029] [ 1793.846797][T10029] dump_stack_lvl+0xe8/0x150 [ 1793.846816][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1793.846840][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1793.846856][T10029] notifier_call_chain+0x1be/0x400 [ 1793.846880][T10029] netdev_run_todo+0x778/0x1130 [ 1793.846902][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1793.846920][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1793.846940][T10029] ? nsim_destroy+0x38d/0x680 [ 1793.846957][T10029] nsim_destroy+0x3ae/0x680 [ 1793.846975][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1793.846993][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1793.847012][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1793.847029][T10029] devlink_reload+0x1d1/0x8d0 [ 1793.847051][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1793.847066][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1793.847091][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1793.847108][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1793.847127][T10029] ? class_remove_file_ns+0x121/0x160 [ 1793.847154][T10029] ops_undo_list+0x187/0x940 [ 1793.847184][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1793.847209][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1793.847229][T10029] cleanup_net+0x4df/0x7b0 [ 1793.847244][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1793.847262][T10029] ? process_one_work+0x87c/0x1650 [ 1793.847276][T10029] process_one_work+0x949/0x1650 [ 1793.847303][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1793.847316][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1793.847338][T10029] worker_thread+0xb46/0x1140 [ 1793.847358][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1793.847382][T10029] kthread+0x388/0x470 [ 1793.847394][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1793.847408][T10029] ? __pfx_kthread+0x10/0x10 [ 1793.847420][T10029] ret_from_fork+0x51e/0xb90 [ 1793.847444][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1793.847458][T10029] ? __switch_to+0xc7d/0x1450 [ 1793.847474][T10029] ? __pfx_kthread+0x10/0x10 [ 1793.847487][T10029] ret_from_fork_asm+0x1a/0x30 [ 1793.847513][T10029] [ 1794.127473][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1794.167013][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1794.265409][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1794.327044][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1794.390488][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1794.435663][T26279] udevd[26279]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1794.920834][ T1002] netlink: 56 bytes leftover after parsing attributes in process `syz.5.26212'. [ 1795.348059][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1795.356947][T10029] CPU: 1 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1795.356977][T10029] Tainted: [L]=SOFTLOCKUP [ 1795.356984][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1795.356996][T10029] Workqueue: netns cleanup_net [ 1795.357025][T10029] Call Trace: [ 1795.357034][T10029] [ 1795.357043][T10029] dump_stack_lvl+0xe8/0x150 [ 1795.357071][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1795.357107][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1795.357139][T10029] notifier_call_chain+0x1be/0x400 [ 1795.357175][T10029] netdev_run_todo+0x778/0x1130 [ 1795.357208][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1795.357237][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1795.357267][T10029] ? nsim_destroy+0x38d/0x680 [ 1795.357292][T10029] nsim_destroy+0x3ae/0x680 [ 1795.357320][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1795.357347][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1795.357376][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1795.357402][T10029] devlink_reload+0x1d1/0x8d0 [ 1795.357439][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1795.357462][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1795.357505][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1795.357534][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1795.357572][T10029] ? class_remove_file_ns+0x121/0x160 [ 1795.357600][T10029] ops_undo_list+0x187/0x940 [ 1795.357631][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1795.357658][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1795.357683][T10029] cleanup_net+0x4df/0x7b0 [ 1795.357708][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1795.357739][T10029] ? process_one_work+0x87c/0x1650 [ 1795.357761][T10029] process_one_work+0x949/0x1650 [ 1795.357812][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1795.357834][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1795.357875][T10029] worker_thread+0xb46/0x1140 [ 1795.357913][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1795.357956][T10029] kthread+0x388/0x470 [ 1795.357977][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1795.358001][T10029] ? __pfx_kthread+0x10/0x10 [ 1795.358022][T10029] ret_from_fork+0x51e/0xb90 [ 1795.358053][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1795.358078][T10029] ? __switch_to+0xc7d/0x1450 [ 1795.358106][T10029] ? __pfx_kthread+0x10/0x10 [ 1795.358127][T10029] ret_from_fork_asm+0x1a/0x30 [ 1795.358183][T10029] [ 1796.850941][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1796.859856][T10029] CPU: 1 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1796.859890][T10029] Tainted: [L]=SOFTLOCKUP [ 1796.859898][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1796.859911][T10029] Workqueue: netns cleanup_net [ 1796.859940][T10029] Call Trace: [ 1796.859950][T10029] [ 1796.859959][T10029] dump_stack_lvl+0xe8/0x150 [ 1796.859991][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1796.860034][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1796.860065][T10029] notifier_call_chain+0x1be/0x400 [ 1796.860105][T10029] netdev_run_todo+0x778/0x1130 [ 1796.860145][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1796.860179][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1796.860215][T10029] ? nsim_destroy+0x38d/0x680 [ 1796.860244][T10029] nsim_destroy+0x3ae/0x680 [ 1796.860276][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1796.860309][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1796.860351][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1796.860381][T10029] devlink_reload+0x1d1/0x8d0 [ 1796.860420][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1796.860443][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1796.860488][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1796.860519][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1796.860556][T10029] ? class_remove_file_ns+0x121/0x160 [ 1796.860588][T10029] ops_undo_list+0x187/0x940 [ 1796.860619][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1796.860646][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1796.860674][T10029] cleanup_net+0x4df/0x7b0 [ 1796.860700][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1796.860733][T10029] ? process_one_work+0x87c/0x1650 [ 1796.860758][T10029] process_one_work+0x949/0x1650 [ 1796.860811][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1796.860833][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1796.860875][T10029] worker_thread+0xb46/0x1140 [ 1796.860913][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1796.860957][T10029] kthread+0x388/0x470 [ 1796.860977][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1796.861001][T10029] ? __pfx_kthread+0x10/0x10 [ 1796.861024][T10029] ret_from_fork+0x51e/0xb90 [ 1796.861055][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1796.861077][T10029] ? __switch_to+0xc7d/0x1450 [ 1796.861106][T10029] ? __pfx_kthread+0x10/0x10 [ 1796.861128][T10029] ret_from_fork_asm+0x1a/0x30 [ 1796.861179][T10029] [ 1797.701995][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1797.789671][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1798.025573][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1798.165888][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1798.223656][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1798.287409][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1798.426747][T26276] udevd[26276]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1798.441816][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1798.450649][T10029] CPU: 0 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1798.450681][T10029] Tainted: [L]=SOFTLOCKUP [ 1798.450688][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1798.450701][T10029] Workqueue: netns cleanup_net [ 1798.450726][T10029] Call Trace: [ 1798.450733][T10029] [ 1798.450739][T10029] dump_stack_lvl+0xe8/0x150 [ 1798.450758][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1798.450782][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1798.450798][T10029] notifier_call_chain+0x1be/0x400 [ 1798.450822][T10029] netdev_run_todo+0x778/0x1130 [ 1798.450844][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1798.450863][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1798.450882][T10029] ? nsim_destroy+0x38d/0x680 [ 1798.450899][T10029] nsim_destroy+0x3ae/0x680 [ 1798.450917][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1798.450935][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1798.450954][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1798.450971][T10029] devlink_reload+0x1d1/0x8d0 [ 1798.450993][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1798.451007][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1798.451032][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1798.451049][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1798.451068][T10029] ? class_remove_file_ns+0x121/0x160 [ 1798.451100][T10029] ops_undo_list+0x187/0x940 [ 1798.451117][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1798.451132][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1798.451147][T10029] cleanup_net+0x4df/0x7b0 [ 1798.451162][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1798.451180][T10029] ? process_one_work+0x87c/0x1650 [ 1798.451197][T10029] process_one_work+0x949/0x1650 [ 1798.451224][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1798.451237][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1798.451259][T10029] worker_thread+0xb46/0x1140 [ 1798.451279][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1798.451303][T10029] kthread+0x388/0x470 [ 1798.451314][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1798.451328][T10029] ? __pfx_kthread+0x10/0x10 [ 1798.451340][T10029] ret_from_fork+0x51e/0xb90 [ 1798.451358][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1798.451372][T10029] ? __switch_to+0xc7d/0x1450 [ 1798.451388][T10029] ? __pfx_kthread+0x10/0x10 [ 1798.451400][T10029] ret_from_fork_asm+0x1a/0x30 [ 1798.451427][T10029] [ 1798.893505][ T1167] netlink: 8 bytes leftover after parsing attributes in process `syz.5.26259'. [ 1798.905874][ T1167] netlink: 64 bytes leftover after parsing attributes in process `syz.5.26259'. [ 1798.919719][ T1167] netlink: 8 bytes leftover after parsing attributes in process `syz.5.26259'. [ 1799.809832][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1799.818891][T10029] CPU: 1 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1799.818922][T10029] Tainted: [L]=SOFTLOCKUP [ 1799.818929][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1799.818938][T10029] Workqueue: netns cleanup_net [ 1799.818958][T10029] Call Trace: [ 1799.818964][T10029] [ 1799.818971][T10029] dump_stack_lvl+0xe8/0x150 [ 1799.818990][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1799.819014][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1799.819031][T10029] notifier_call_chain+0x1be/0x400 [ 1799.819054][T10029] netdev_run_todo+0x778/0x1130 [ 1799.819076][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1799.819094][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1799.819116][T10029] ? nsim_destroy+0x38d/0x680 [ 1799.819133][T10029] nsim_destroy+0x3ae/0x680 [ 1799.819151][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1799.819169][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1799.819188][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1799.819205][T10029] devlink_reload+0x1d1/0x8d0 [ 1799.819228][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1799.819242][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1799.819267][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1799.819284][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1799.819304][T10029] ? class_remove_file_ns+0x121/0x160 [ 1799.819321][T10029] ops_undo_list+0x187/0x940 [ 1799.819338][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1799.819360][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1799.819376][T10029] cleanup_net+0x4df/0x7b0 [ 1799.819390][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1799.819408][T10029] ? process_one_work+0x87c/0x1650 [ 1799.819423][T10029] process_one_work+0x949/0x1650 [ 1799.819450][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1799.819463][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1799.819484][T10029] worker_thread+0xb46/0x1140 [ 1799.819505][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1799.819528][T10029] kthread+0x388/0x470 [ 1799.819539][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1799.819553][T10029] ? __pfx_kthread+0x10/0x10 [ 1799.819565][T10029] ret_from_fork+0x51e/0xb90 [ 1799.819582][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1799.819596][T10029] ? __switch_to+0xc7d/0x1450 [ 1799.819613][T10029] ? __pfx_kthread+0x10/0x10 [ 1799.819625][T10029] ret_from_fork_asm+0x1a/0x30 [ 1799.819651][T10029] [ 1800.367709][T10029] unregister_netdevice: waiting for netdevsim0 to become free. Usage count = 2 [ 1800.377098][T10029] ref_tracker: netdev@ffff8880462c8630 has 1/1 users at [ 1800.377098][T10029] xfrm_dev_state_add+0x6f4/0xc40 [ 1800.377098][T10029] xfrm_add_sa+0x34ca/0x4230 [ 1800.377098][T10029] xfrm_user_rcv_msg+0x746/0xb20 [ 1800.377098][T10029] netlink_rcv_skb+0x232/0x4b0 [ 1800.377098][T10029] xfrm_netlink_rcv+0x79/0x90 [ 1800.377098][T10029] netlink_unicast+0x80f/0x9b0 [ 1800.377098][T10029] netlink_sendmsg+0x813/0xb40 [ 1800.377098][T10029] sock_sendmsg_nosec+0x18f/0x1d0 [ 1800.377098][T10029] ____sys_sendmsg+0x589/0x8c0 [ 1800.377098][T10029] ___sys_sendmsg+0x2a5/0x360 [ 1800.377098][T10029] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1800.377098][T10029] do_syscall_64+0x14d/0xf80 [ 1800.377098][T10029] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1800.377098][T10029] [ 1800.454453][T10029] infiniband: balance for netdevsim0@ib_gid_table_entry is 0 [ 1800.463150][T10029] balance for netdevsim0@j1939_priv is unknown [ 1800.472084][T10029] Call trace for netdevsim0[1] +1 at [ 1800.477411][T10029] net_rx_queue_update_kobjects+0x148/0x750 [ 1800.483775][T10029] netdev_register_kobject+0x21f/0x310 [ 1800.489669][T10029] register_netdevice+0x12c0/0x1cf0 [ 1800.495249][T10029] nsim_create+0xb92/0x1100 [ 1800.500931][T10029] __nsim_dev_port_add+0x72a/0xb50 [ 1800.506491][T10029] nsim_dev_port_add_all+0x37/0xf0 [ 1800.517088][T10029] nsim_drv_probe+0x905/0xc20 [ 1800.522223][T10029] really_probe+0x267/0xaf0 [ 1800.527191][T10029] __driver_probe_device+0x18c/0x320 [ 1800.532899][T10029] driver_probe_device+0x4f/0x240 [ 1800.538399][T10029] __device_attach_driver+0x2d4/0x4c0 [ 1800.544141][T10029] bus_for_each_drv+0x258/0x2f0 [ 1800.549434][T10029] __device_attach+0x2c5/0x450 [ 1800.554570][T10029] device_initial_probe+0xa1/0xd0 [ 1800.560349][T10029] bus_probe_device+0x12a/0x220 [ 1800.565608][T10029] device_add+0x7b6/0xb70 [ 1800.572666][T10029] new_device_store+0x37b/0x710 [ 1800.577966][T10029] kernfs_fop_write_iter+0x3af/0x540 [ 1800.583646][T10029] vfs_write+0x61d/0xb90 [ 1800.589529][T10029] ksys_write+0x150/0x270 [ 1800.594311][T10029] Call trace for netdevsim0[2] +1 at [ 1800.599706][T10029] netdev_queue_update_kobjects+0x170/0x6d0 [ 1800.605988][T10029] netdev_register_kobject+0x258/0x310 [ 1800.611919][T10029] register_netdevice+0x12c0/0x1cf0 [ 1800.617490][T10029] nsim_create+0xb92/0x1100 [ 1800.622381][T10029] __nsim_dev_port_add+0x72a/0xb50 [ 1800.627974][T10029] nsim_dev_port_add_all+0x37/0xf0 [ 1800.633495][T10029] nsim_drv_probe+0x905/0xc20 [ 1800.638658][T10029] really_probe+0x267/0xaf0 [ 1800.643526][T10029] __driver_probe_device+0x18c/0x320 [ 1800.649191][T10029] driver_probe_device+0x4f/0x240 [ 1800.654585][T10029] __device_attach_driver+0x2d4/0x4c0 [ 1800.660347][T10029] bus_for_each_drv+0x258/0x2f0 [ 1800.665572][T10029] __device_attach+0x2c5/0x450 [ 1800.671107][T10029] device_initial_probe+0xa1/0xd0 [ 1800.678196][T10029] bus_probe_device+0x12a/0x220 [ 1800.683442][T10029] device_add+0x7b6/0xb70 [ 1800.688213][T10029] new_device_store+0x37b/0x710 [ 1800.694302][T10029] kernfs_fop_write_iter+0x3af/0x540 [ 1800.700076][T10029] vfs_write+0x61d/0xb90 [ 1800.704720][T10029] ksys_write+0x150/0x270 [ 1800.709554][T10029] Call trace for netdevsim0[3] +1 at [ 1800.714865][T10029] netdev_hold+0x27/0xc0 [ 1800.719709][T10029] register_netdevice+0x15cc/0x1cf0 [ 1800.725312][T10029] nsim_create+0xb92/0x1100 [ 1800.730242][T10029] __nsim_dev_port_add+0x72a/0xb50 [ 1800.735734][T10029] nsim_dev_port_add_all+0x37/0xf0 [ 1800.741268][T10029] nsim_drv_probe+0x905/0xc20 [ 1800.746331][T10029] really_probe+0x267/0xaf0 [ 1800.751537][T10029] __driver_probe_device+0x18c/0x320 [ 1800.757198][T10029] driver_probe_device+0x4f/0x240 [ 1800.762641][T10029] __device_attach_driver+0x2d4/0x4c0 [ 1800.768417][T10029] bus_for_each_drv+0x258/0x2f0 [ 1800.773706][T10029] __device_attach+0x2c5/0x450 [ 1800.781407][T10029] device_initial_probe+0xa1/0xd0 [ 1800.786815][T10029] bus_probe_device+0x12a/0x220 [ 1800.792150][T10029] device_add+0x7b6/0xb70 [ 1800.796883][T10029] new_device_store+0x37b/0x710 [ 1800.802159][T10029] kernfs_fop_write_iter+0x3af/0x540 [ 1800.807867][T10029] vfs_write+0x61d/0xb90 [ 1800.812498][T10029] ksys_write+0x150/0x270 [ 1800.817185][T10029] do_syscall_64+0x14d/0xf80 [ 1800.822195][T10029] Call trace for netdevsim0[4] +3 at [ 1800.827533][T10029] netdevice_event+0x4ea/0x8d0 [ 1800.832929][T10029] notifier_call_chain+0x1be/0x400 [ 1800.838501][T10029] register_netdevice+0x173a/0x1cf0 [ 1800.844083][T10029] nsim_create+0xb92/0x1100 [ 1800.849250][T10029] __nsim_dev_port_add+0x72a/0xb50 [ 1800.854758][T10029] nsim_dev_port_add_all+0x37/0xf0 [ 1800.860567][T10029] nsim_drv_probe+0x905/0xc20 [ 1800.865672][T10029] really_probe+0x267/0xaf0 [ 1800.870857][T10029] __driver_probe_device+0x18c/0x320 [ 1800.876566][T10029] driver_probe_device+0x4f/0x240 [ 1800.882979][T10029] __device_attach_driver+0x2d4/0x4c0 [ 1800.889289][T10029] bus_for_each_drv+0x258/0x2f0 [ 1800.894661][T10029] __device_attach+0x2c5/0x450 [ 1800.899983][T10029] device_initial_probe+0xa1/0xd0 [ 1800.905470][T10029] bus_probe_device+0x12a/0x220 [ 1800.910951][T10029] device_add+0x7b6/0xb70 [ 1800.915679][T10029] new_device_store+0x37b/0x710 [ 1800.921738][T10029] kernfs_fop_write_iter+0x3af/0x540 [ 1800.927389][T10029] vfs_write+0x61d/0xb90 [ 1800.933449][T10029] ksys_write+0x150/0x270 [ 1800.939574][T10029] Call trace for netdevsim0[5] +3 at [ 1800.944867][T10029] netdevice_event+0x593/0x8d0 [ 1800.950775][T10029] notifier_call_chain+0x1be/0x400 [ 1800.956315][T10029] register_netdevice+0x173a/0x1cf0 [ 1800.962340][T10029] nsim_create+0xb92/0x1100 [ 1800.967200][T10029] __nsim_dev_port_add+0x72a/0xb50 [ 1800.973285][T10029] nsim_dev_port_add_all+0x37/0xf0 [ 1800.979005][T10029] nsim_drv_probe+0x905/0xc20 [ 1800.984339][T10029] really_probe+0x267/0xaf0 [ 1800.989362][T10029] __driver_probe_device+0x18c/0x320 [ 1800.995025][T10029] driver_probe_device+0x4f/0x240 [ 1801.000565][T10029] __device_attach_driver+0x2d4/0x4c0 [ 1801.006412][T10029] bus_for_each_drv+0x258/0x2f0 [ 1801.011751][T10029] __device_attach+0x2c5/0x450 [ 1801.016899][T10029] device_initial_probe+0xa1/0xd0 [ 1801.022673][T10029] bus_probe_device+0x12a/0x220 [ 1801.028130][T10029] device_add+0x7b6/0xb70 [ 1801.032850][T10029] new_device_store+0x37b/0x710 [ 1801.038415][T10029] kernfs_fop_write_iter+0x3af/0x540 [ 1801.044093][T10029] vfs_write+0x61d/0xb90 [ 1801.048918][T10029] ksys_write+0x150/0x270 [ 1801.053626][T10029] Call trace for netdevsim0[6] +1 at [ 1801.059049][T10029] neigh_parms_alloc+0x192/0x530 [ 1801.064369][T10029] inetdev_init+0x118/0x4f0 [ 1801.069487][T10029] inetdev_event+0x30d/0x1610 [ 1801.074553][T10029] notifier_call_chain+0x1be/0x400 [ 1801.080566][T10029] register_netdevice+0x173a/0x1cf0 [ 1801.086716][T10029] nsim_create+0xb92/0x1100 [ 1801.092136][T10029] __nsim_dev_port_add+0x72a/0xb50 [ 1801.097819][T10029] nsim_dev_port_add_all+0x37/0xf0 [ 1801.103330][T10029] nsim_drv_probe+0x905/0xc20 [ 1801.104183][T26276] udevd[26276]: symlink '../../loop8' '/dev/disk/by-diskseq/241.tmp-b7:8' failed: Read-only file system [ 1801.108534][T10029] really_probe+0x267/0xaf0 [ 1801.108633][T10029] __driver_probe_device+0x18c/0x320 [ 1801.108657][T10029] driver_probe_device+0x4f/0x240 [ 1801.108681][T10029] __device_attach_driver+0x2d4/0x4c0 [ 1801.108703][T10029] bus_for_each_drv+0x258/0x2f0 [ 1801.108728][T10029] __device_attach+0x2c5/0x450 [ 1801.153350][T10029] device_initial_probe+0xa1/0xd0 [ 1801.158875][T10029] bus_probe_device+0x12a/0x220 [ 1801.164130][T10029] device_add+0x7b6/0xb70 [ 1801.170195][T10029] new_device_store+0x37b/0x710 [ 1801.175447][T10029] kernfs_fop_write_iter+0x3af/0x540 [ 1801.181274][T10029] Call trace for netdevsim0[7] +1 at [ 1801.187481][T10029] inetdev_init+0x19f/0x4f0 [ 1801.192909][T10029] inetdev_event+0x30d/0x1610 [ 1801.199297][T10029] notifier_call_chain+0x1be/0x400 [ 1801.204806][T10029] register_netdevice+0x173a/0x1cf0 [ 1801.210533][T10029] nsim_create+0xb92/0x1100 [ 1801.215424][T10029] __nsim_dev_port_add+0x72a/0xb50 [ 1801.221468][T10029] nsim_dev_port_add_all+0x37/0xf0 [ 1801.226961][T10029] nsim_drv_probe+0x905/0xc20 [ 1801.232248][T10029] really_probe+0x267/0xaf0 [ 1801.237134][T10029] __driver_probe_device+0x18c/0x320 [ 1801.243001][T10029] driver_probe_device+0x4f/0x240 [ 1801.248611][T10029] __device_attach_driver+0x2d4/0x4c0 [ 1801.254447][T10029] bus_for_each_drv+0x258/0x2f0 [ 1801.259948][T10029] __device_attach+0x2c5/0x450 [ 1801.265251][T10029] device_initial_probe+0xa1/0xd0 [ 1801.270721][T10029] bus_probe_device+0x12a/0x220 [ 1801.275948][T10029] device_add+0x7b6/0xb70 [ 1801.280911][T10029] new_device_store+0x37b/0x710 [ 1801.286259][T10029] kernfs_fop_write_iter+0x3af/0x540 [ 1801.292472][T10029] vfs_write+0x61d/0xb90 [ 1801.297112][T10029] Call trace for netdevsim0[8] +1 at [ 1801.302594][T10029] neigh_parms_alloc+0x192/0x530 [ 1801.308150][T10029] ipv6_add_dev+0x40d/0x13c0 [ 1801.313123][T10029] addrconf_notify+0x771/0x1050 [ 1801.318488][T10029] notifier_call_chain+0x1be/0x400 [ 1801.323987][T10029] register_netdevice+0x173a/0x1cf0 [ 1801.330999][T10029] nsim_create+0xb92/0x1100 [ 1801.336064][T10029] __nsim_dev_port_add+0x72a/0xb50 [ 1801.341630][T10029] nsim_dev_port_add_all+0x37/0xf0 [ 1801.347153][T10029] nsim_drv_probe+0x905/0xc20 [ 1801.352848][T10029] really_probe+0x267/0xaf0 [ 1801.357906][T10029] __driver_probe_device+0x18c/0x320 [ 1801.363602][T10029] driver_probe_device+0x4f/0x240 [ 1801.369312][T10029] __device_attach_driver+0x2d4/0x4c0 [ 1801.375238][T10029] bus_for_each_drv+0x258/0x2f0 [ 1801.380672][T10029] __device_attach+0x2c5/0x450 [ 1801.385812][T10029] device_initial_probe+0xa1/0xd0 [ 1801.391757][T10029] bus_probe_device+0x12a/0x220 [ 1801.397002][T10029] device_add+0x7b6/0xb70 [ 1801.402047][T10029] new_device_store+0x37b/0x710 [ 1801.407398][T10029] kernfs_fop_write_iter+0x3af/0x540 [ 1801.413251][T10029] Call trace for netdevsim0[9] +1 at [ 1801.418767][T10029] ipv6_add_dev+0x4ae/0x13c0 [ 1801.423743][T10029] addrconf_notify+0x771/0x1050 [ 1801.429049][T10029] notifier_call_chain+0x1be/0x400 [ 1801.434542][T10029] register_netdevice+0x173a/0x1cf0 [ 1801.447693][T10029] nsim_create+0xb92/0x1100 [ 1801.452697][T10029] __nsim_dev_port_add+0x72a/0xb50 [ 1801.462487][T10029] nsim_dev_port_add_all+0x37/0xf0 [ 1801.469550][T10029] nsim_drv_probe+0x905/0xc20 [ 1801.474641][T10029] really_probe+0x267/0xaf0 [ 1801.480380][T10029] __driver_probe_device+0x18c/0x320 [ 1801.486088][T10029] driver_probe_device+0x4f/0x240 [ 1801.491994][T10029] __device_attach_driver+0x2d4/0x4c0 [ 1801.501744][T10029] bus_for_each_drv+0x258/0x2f0 [ 1801.507006][T10029] __device_attach+0x2c5/0x450 [ 1801.512272][T10029] device_initial_probe+0xa1/0xd0 [ 1801.517789][T10029] bus_probe_device+0x12a/0x220 [ 1801.518849][T26279] udevd[26279]: symlink '../../loop6' '/dev/disk/by-diskseq/234.tmp-b7:6' failed: Read-only file system [ 1801.523047][T10029] device_add+0x7b6/0xb70 [ 1801.523071][T10029] new_device_store+0x37b/0x710 [ 1801.544537][T10029] kernfs_fop_write_iter+0x3af/0x540 [ 1801.554633][T10029] vfs_write+0x61d/0xb90 [ 1801.560328][T10029] Call trace for netdevsim0[10] +1 at [ 1801.565741][T10029] batadv_hard_if_event+0xb47/0x1240 [ 1801.572393][T10029] notifier_call_chain+0x1be/0x400 [ 1801.578862][T10029] register_netdevice+0x173a/0x1cf0 [ 1801.584753][T10029] nsim_create+0xb92/0x1100 [ 1801.590732][T10029] __nsim_dev_port_add+0x72a/0xb50 [ 1801.596576][T10029] nsim_dev_port_add_all+0x37/0xf0 [ 1801.602711][T10029] nsim_drv_probe+0x905/0xc20 [ 1801.608206][T10029] really_probe+0x267/0xaf0 [ 1801.613073][T10029] __driver_probe_device+0x18c/0x320 [ 1801.619197][T10029] driver_probe_device+0x4f/0x240 [ 1801.624692][T10029] __device_attach_driver+0x2d4/0x4c0 [ 1801.630847][T10029] bus_for_each_drv+0x258/0x2f0 [ 1801.636250][T10029] __device_attach+0x2c5/0x450 [ 1801.641788][T10029] device_initial_probe+0xa1/0xd0 [ 1801.647317][T10029] bus_probe_device+0x12a/0x220 [ 1801.652696][T10029] device_add+0x7b6/0xb70 [ 1801.657536][T10029] new_device_store+0x37b/0x710 [ 1801.662960][T10029] kernfs_fop_write_iter+0x3af/0x540 [ 1801.668879][T10029] vfs_write+0x61d/0xb90 [ 1801.673544][T10029] ksys_write+0x150/0x270 [ 1801.678616][T10029] Call trace for netdevsim0[11] -10 at [ 1801.684302][T10029] netdevice_event_work_handler+0x12c/0x260 [ 1801.690635][T10029] process_one_work+0x949/0x1650 [ 1801.696038][T10029] Call trace for netdevsim0[12] -10 at [ 1801.702231][T10029] netdevice_event_work_handler+0x1b2/0x260 [ 1801.708666][T10029] process_one_work+0x949/0x1650 [ 1801.714071][T10029] Call trace for netdevsim0[13] +1 at [ 1801.719648][T10029] udp_tunnel_nic_netdevice_event+0xaea/0x17e0 [ 1801.726412][T10029] notifier_call_chain+0x1be/0x400 [ 1801.732049][T10029] register_netdevice+0x173a/0x1cf0 [ 1801.738243][T10029] nsim_create+0xb92/0x1100 [ 1801.743250][T10029] __nsim_dev_port_add+0x72a/0xb50 [ 1801.748901][T10029] nsim_dev_port_add_all+0x37/0xf0 [ 1801.754540][T10029] nsim_drv_probe+0x905/0xc20 [ 1801.759704][T10029] really_probe+0x267/0xaf0 [ 1801.764781][T10029] __driver_probe_device+0x18c/0x320 [ 1801.770522][T10029] driver_probe_device+0x4f/0x240 [ 1801.775918][T10029] __device_attach_driver+0x2d4/0x4c0 [ 1801.781874][T10029] bus_for_each_drv+0x258/0x2f0 [ 1801.787104][T10029] __device_attach+0x2c5/0x450 [ 1801.792637][T10029] device_initial_probe+0xa1/0xd0 [ 1801.798250][T10029] bus_probe_device+0x12a/0x220 [ 1801.803876][T10029] device_add+0x7b6/0xb70 [ 1801.808912][T10029] new_device_store+0x37b/0x710 [ 1801.814175][T10029] kernfs_fop_write_iter+0x3af/0x540 [ 1801.819915][T10029] vfs_write+0x61d/0xb90 [ 1801.824827][T10029] ksys_write+0x150/0x270 [ 1801.829786][T10029] Call trace for netdevsim0[14] +1 at [ 1801.835199][T10029] qdisc_alloc+0x631/0x910 [ 1801.840213][T10029] qdisc_create_dflt+0x8e/0x510 [ 1801.845427][T10029] dev_activate+0x378/0x1150 [ 1801.850553][T10029] __dev_open+0x67a/0x830 [ 1801.855423][T10029] __dev_change_flags+0x1f7/0x690 [ 1801.861066][T10029] netif_change_flags+0x88/0x1a0 [ 1801.866474][T10029] do_setlink+0xf82/0x4590 [ 1801.872213][T10029] rtnl_newlink+0x15a9/0x1be0 [ 1801.877388][T10029] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 1801.882763][T10029] netlink_rcv_skb+0x232/0x4b0 [ 1801.888048][T10029] netlink_unicast+0x80f/0x9b0 [ 1801.893170][T10029] netlink_sendmsg+0x813/0xb40 [ 1801.898382][T10029] sock_sendmsg_nosec+0x18f/0x1d0 [ 1801.904172][T10029] Call trace for netdevsim0[15] +3 at [ 1801.909701][T10029] netdevice_event+0x4ea/0x8d0 [ 1801.914943][T10029] notifier_call_chain+0x1be/0x400 [ 1801.920703][T10029] __dev_notify_flags+0x1a9/0x310 [ 1801.926174][T10029] netif_change_flags+0xe8/0x1a0 [ 1801.931630][T10029] do_setlink+0xf82/0x4590 [ 1801.936551][T10029] rtnl_newlink+0x15a9/0x1be0 [ 1801.941660][T10029] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 1801.947056][T10029] netlink_rcv_skb+0x232/0x4b0 [ 1801.954684][T10029] netlink_unicast+0x80f/0x9b0 [ 1801.960090][T10029] netlink_sendmsg+0x813/0xb40 [ 1801.965330][T10029] sock_sendmsg_nosec+0x18f/0x1d0 [ 1801.970832][T10029] Call trace for netdevsim0[16] +3 at [ 1801.976398][T10029] netdevice_event+0x593/0x8d0 [ 1801.981763][T10029] notifier_call_chain+0x1be/0x400 [ 1801.987377][T10029] __dev_notify_flags+0x1a9/0x310 [ 1801.992869][T10029] netif_change_flags+0xe8/0x1a0 [ 1801.998569][T10029] do_setlink+0xf82/0x4590 [ 1802.003349][T10029] rtnl_newlink+0x15a9/0x1be0 [ 1802.009123][T10029] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 1802.014453][T10029] netlink_rcv_skb+0x232/0x4b0 [ 1802.019695][T10029] netlink_unicast+0x80f/0x9b0 [ 1802.024988][T10029] netlink_sendmsg+0x813/0xb40 [ 1802.030775][T10029] sock_sendmsg_nosec+0x18f/0x1d0 [ 1802.036195][T10029] Call trace for netdevsim0[17] +1 at [ 1802.041785][T10029] dev_get_by_index+0x1b3/0x2f0 [ 1802.047332][T10029] netdev_get_by_index+0x25/0xb0 [ 1802.052917][T10029] fib6_nh_init+0x1f2/0x2010 [ 1802.058186][T10029] ip6_route_info_create_nh+0x16a/0xad0 [ 1802.064381][T10029] ip6_route_add+0x6e/0x1b0 [ 1802.069362][T10029] addrconf_add_mroute+0x2d1/0x370 [ 1802.075130][T10029] addrconf_init_auto_addrs+0x4d7/0xa50 [ 1802.081210][T10029] addrconf_notify+0xb1e/0x1050 [ 1802.086577][T10029] notifier_call_chain+0x1be/0x400 [ 1802.092265][T10029] __dev_notify_flags+0x1a9/0x310 [ 1802.098112][T10029] netif_change_flags+0xe8/0x1a0 [ 1802.103631][T10029] do_setlink+0xf82/0x4590 [ 1802.109039][T10029] rtnl_newlink+0x15a9/0x1be0 [ 1802.114116][T10029] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 1802.119620][T10029] netlink_rcv_skb+0x232/0x4b0 [ 1802.124869][T10029] netlink_unicast+0x80f/0x9b0 [ 1802.130451][T10029] netlink_sendmsg+0x813/0xb40 [ 1802.135574][T10029] sock_sendmsg_nosec+0x18f/0x1d0 [ 1802.141409][T10029] Call trace for netdevsim0[18] +1 at [ 1802.146788][T10029] dev_get_by_index+0x1b3/0x2f0 [ 1802.152130][T10029] netdev_get_by_index+0x25/0xb0 [ 1802.157703][T10029] fib6_nh_init+0x1f2/0x2010 [ 1802.162677][T10029] ip6_route_info_create_nh+0x16a/0xad0 [ 1802.168677][T10029] addrconf_f6i_alloc+0x3b7/0x630 [ 1802.174257][T10029] ipv6_add_addr+0x59c/0x1100 [ 1802.179480][T10029] addrconf_add_linklocal+0x20c/0x460 [ 1802.185447][T10029] addrconf_addr_gen+0x2f8/0x360 [ 1802.191412][T10029] addrconf_notify+0xb1e/0x1050 [ 1802.196775][T10029] notifier_call_chain+0x1be/0x400 [ 1802.202348][T10029] __dev_notify_flags+0x1a9/0x310 [ 1802.208149][T10029] netif_change_flags+0xe8/0x1a0 [ 1802.213870][T10029] do_setlink+0xf82/0x4590 [ 1802.218745][T10029] rtnl_newlink+0x15a9/0x1be0 [ 1802.223915][T10029] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 1802.229328][T10029] netlink_rcv_skb+0x232/0x4b0 [ 1802.234629][T10029] netlink_unicast+0x80f/0x9b0 [ 1802.239983][T10029] netlink_sendmsg+0x813/0xb40 [ 1802.245127][T10029] sock_sendmsg_nosec+0x18f/0x1d0 [ 1802.250899][T10029] Call trace for netdevsim0[19] +1 at [ 1802.256376][T10029] addr_event+0x302/0x480 [ 1802.261655][T10029] inet6addr_event+0x9f/0xd0 [ 1802.266622][T10029] notifier_call_chain+0x1be/0x400 [ 1802.272488][T10029] atomic_notifier_call_chain+0xda/0x180 [ 1802.278559][T10029] ipv6_add_addr+0xe08/0x1100 [ 1802.283707][T10029] addrconf_add_linklocal+0x20c/0x460 [ 1802.289510][T10029] addrconf_addr_gen+0x2f8/0x360 [ 1802.294920][T10029] addrconf_notify+0xb1e/0x1050 [ 1802.300258][T10029] notifier_call_chain+0x1be/0x400 [ 1802.305838][T10029] __dev_notify_flags+0x1a9/0x310 [ 1802.311835][T10029] netif_change_flags+0xe8/0x1a0 [ 1802.317250][T10029] do_setlink+0xf82/0x4590 [ 1802.322099][T10029] rtnl_newlink+0x15a9/0x1be0 [ 1802.327367][T10029] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 1802.332792][T10029] netlink_rcv_skb+0x232/0x4b0 [ 1802.338066][T10029] netlink_unicast+0x80f/0x9b0 [ 1802.343195][T10029] netlink_sendmsg+0x813/0xb40 [ 1802.348424][T10029] sock_sendmsg_nosec+0x18f/0x1d0 [ 1802.353954][T10029] Call trace for netdevsim0[20] +1 at [ 1802.359650][T10029] dev_get_by_index+0x1b3/0x2f0 [ 1802.364886][T10029] netdev_get_by_index+0x25/0xb0 [ 1802.370421][T10029] fib6_nh_init+0x1f2/0x2010 [ 1802.375505][T10029] ip6_route_info_create_nh+0x16a/0xad0 [ 1802.381449][T10029] ip6_route_add+0x6e/0x1b0 [ 1802.386411][T10029] addrconf_prefix_route+0x3a2/0x480 [ 1802.392509][T10029] addrconf_add_linklocal+0x266/0x460 [ 1802.398460][T10029] addrconf_addr_gen+0x2f8/0x360 [ 1802.403861][T10029] addrconf_notify+0xb1e/0x1050 [ 1802.409308][T10029] notifier_call_chain+0x1be/0x400 [ 1802.415272][T10029] __dev_notify_flags+0x1a9/0x310 [ 1802.420891][T10029] netif_change_flags+0xe8/0x1a0 [ 1802.426432][T10029] do_setlink+0xf82/0x4590 [ 1802.431596][T10029] rtnl_newlink+0x15a9/0x1be0 [ 1802.436734][T10029] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 1802.442114][T10029] netlink_rcv_skb+0x232/0x4b0 [ 1802.447367][T10029] netlink_unicast+0x80f/0x9b0 [ 1802.452569][T10029] netlink_sendmsg+0x813/0xb40 [ 1802.457876][T10029] sock_sendmsg_nosec+0x18f/0x1d0 [ 1802.463339][T10029] Call trace for netdevsim0[21] -6 at [ 1802.469018][T10029] update_gid_event_work_handler+0x84/0xf0 [ 1802.475179][T10029] process_one_work+0x949/0x1650 [ 1802.480566][T10029] Call trace for netdevsim0[22] +5 at [ 1802.486088][T10029] dst_init+0x6f/0x490 [ 1802.490722][T10029] dst_alloc+0x12a/0x170 [ 1802.495491][T10029] icmp6_dst_alloc+0x75/0x440 [ 1802.500650][T10029] mld_sendpack+0x6ba/0xe40 [ 1802.505527][T10029] mld_ifc_work+0x835/0xe70 [ 1802.511026][T10029] process_one_work+0x949/0x1650 [ 1802.516784][T10029] Call trace for netdevsim0[23] +2 at [ 1802.522694][T10029] ___neigh_create+0xc3d/0x2290 [ 1802.528272][T10029] ip6_finish_output2+0x729/0x13e0 [ 1802.533845][T10029] ip6_output+0x340/0x550 [ 1802.538586][T10029] NF_HOOK+0xa2/0x3a0 [ 1802.543031][T10029] mld_sendpack+0x8b4/0xe40 [ 1802.548005][T10029] mld_ifc_work+0x835/0xe70 [ 1802.553055][T10029] process_one_work+0x949/0x1650 [ 1802.558439][T10029] Call trace for netdevsim0[24] -13 at [ 1802.563912][T10029] dst_destroy+0x117/0x360 [ 1802.568894][T10029] rcu_core+0x7cd/0x1070 [ 1802.573489][T10029] handle_softirqs+0x22a/0x870 [ 1802.578893][T10029] Call trace for netdevsim0[25] +2 at [ 1802.584294][T10029] dst_init+0x6f/0x490 [ 1802.589847][T10029] dst_alloc+0x12a/0x170 [ 1802.594475][T10029] icmp6_dst_alloc+0x75/0x440 [ 1802.599727][T10029] ndisc_send_skb+0x42d/0x14e0 [ 1802.605186][T10029] ndisc_send_ns+0xd7/0x160 [ 1802.610210][T10029] addrconf_dad_work+0xac4/0x14c0 [ 1802.615698][T10029] process_one_work+0x949/0x1650 [ 1802.621494][T10029] Call trace for netdevsim0[26] +2 at [ 1802.627213][T10029] ___neigh_create+0xc3d/0x2290 [ 1802.632644][T10029] ip6_finish_output2+0x729/0x13e0 [ 1802.638366][T10029] ip6_output+0x340/0x550 [ 1802.643083][T10029] ndisc_send_skb+0xbaa/0x14e0 [ 1802.648792][T10029] ndisc_send_ns+0xd7/0x160 [ 1802.653822][T10029] addrconf_dad_work+0xac4/0x14c0 [ 1802.659332][T10029] process_one_work+0x949/0x1650 [ 1802.664757][T10029] Call trace for netdevsim0[27] +1 at [ 1802.670354][T10029] dst_init+0x6f/0x490 [ 1802.674804][T10029] dst_alloc+0x12a/0x170 [ 1802.679673][T10029] icmp6_dst_alloc+0x75/0x440 [ 1802.684855][T10029] mld_sendpack+0x6ba/0xe40 [ 1802.690025][T10029] ipv6_mc_dad_complete+0x88/0x540 [ 1802.695609][T10029] addrconf_dad_completed+0x8a7/0xe60 [ 1802.701452][T10029] addrconf_dad_work+0xc5e/0x14c0 [ 1802.706977][T10029] process_one_work+0x949/0x1650 [ 1802.712374][T10029] Call trace for netdevsim0[28] +1 at [ 1802.717951][T10029] dst_init+0x6f/0x490 [ 1802.722772][T10029] dst_alloc+0x12a/0x170 [ 1802.727402][T10029] icmp6_dst_alloc+0x75/0x440 [ 1802.732563][T10029] ndisc_send_skb+0x42d/0x14e0 [ 1802.737930][T10029] addrconf_dad_completed+0x909/0xe60 [ 1802.743659][T10029] addrconf_dad_work+0xc5e/0x14c0 [ 1802.749337][T10029] process_one_work+0x949/0x1650 [ 1802.754862][T10029] Call trace for netdevsim0[29] +1 at [ 1802.760365][T10029] ___neigh_create+0xc3d/0x2290 [ 1802.765697][T10029] ip6_finish_output2+0x729/0x13e0 [ 1802.771339][T10029] ip6_output+0x340/0x550 [ 1802.776174][T10029] ndisc_send_skb+0xbaa/0x14e0 [ 1802.781746][T10029] addrconf_dad_completed+0x909/0xe60 [ 1802.787675][T10029] addrconf_dad_work+0xc5e/0x14c0 [ 1802.793170][T10029] process_one_work+0x949/0x1650 [ 1802.798769][T10029] Call trace for netdevsim0[30] +1 at [ 1802.804146][T10029] addr_event+0x302/0x480 [ 1802.808886][T10029] inetaddr_event+0xef/0x150 [ 1802.814001][T10029] notifier_call_chain+0x1be/0x400 [ 1802.819568][T10029] blocking_notifier_call_chain+0x6a/0x90 [ 1802.825894][T10029] __inet_insert_ifa+0x9e9/0xbc0 [ 1802.831443][T10029] inet_rtm_newaddr+0x10d8/0x1ad0 [ 1802.836957][T10029] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 1802.842464][T10029] netlink_rcv_skb+0x232/0x4b0 [ 1802.847805][T10029] netlink_unicast+0x80f/0x9b0 [ 1802.852951][T10029] netlink_sendmsg+0x813/0xb40 [ 1802.858161][T10029] sock_sendmsg_nosec+0x18f/0x1d0 [ 1802.863688][T10029] Call trace for netdevsim0[31] +1 at [ 1802.869178][T10029] dev_get_by_index+0x1b3/0x2f0 [ 1802.874561][T10029] fib_create_info+0x2296/0x31f0 [ 1802.879967][T10029] fib_table_insert+0xc8/0x1b50 [ 1802.885280][T10029] fib_magic+0x434/0x510 [ 1802.889975][T10029] fib_add_ifaddr+0x144/0x5f0 [ 1802.895021][T10029] fib_inetaddr_event+0x12e/0x190 [ 1802.900625][T10029] notifier_call_chain+0x1be/0x400 [ 1802.906094][T10029] blocking_notifier_call_chain+0x6a/0x90 [ 1802.912984][T10029] __inet_insert_ifa+0x9e9/0xbc0 [ 1802.918390][T10029] inet_rtm_newaddr+0x10d8/0x1ad0 [ 1802.923910][T10029] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 1802.929623][T10029] netlink_rcv_skb+0x232/0x4b0 [ 1802.934870][T10029] netlink_unicast+0x80f/0x9b0 [ 1802.940094][T10029] netlink_sendmsg+0x813/0xb40 [ 1802.945245][T10029] sock_sendmsg_nosec+0x18f/0x1d0 [ 1802.950840][T10029] Call trace for netdevsim0[32] +1 at [ 1802.956234][T10029] fib_check_nh+0xd1e/0x1b60 [ 1802.961260][T10029] fib_create_info+0x2085/0x31f0 [ 1802.966764][T10029] fib_table_insert+0xc8/0x1b50 [ 1802.972050][T10029] fib_magic+0x434/0x510 [ 1802.976758][T10029] fib_add_ifaddr+0x38d/0x5f0 [ 1802.981892][T10029] fib_inetaddr_event+0x12e/0x190 [ 1802.987375][T10029] notifier_call_chain+0x1be/0x400 [ 1802.992987][T10029] blocking_notifier_call_chain+0x6a/0x90 [ 1802.999375][T10029] __inet_insert_ifa+0x9e9/0xbc0 [ 1803.004712][T10029] inet_rtm_newaddr+0x10d8/0x1ad0 [ 1803.011046][T10029] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 1803.016394][T10029] netlink_rcv_skb+0x232/0x4b0 [ 1803.022099][T10029] netlink_unicast+0x80f/0x9b0 [ 1803.027260][T10029] netlink_sendmsg+0x813/0xb40 [ 1803.032996][T10029] sock_sendmsg_nosec+0x18f/0x1d0 [ 1803.038959][T10029] Call trace for netdevsim0[33] +1 at [ 1803.044351][T10029] fib_check_nh+0xd1e/0x1b60 [ 1803.049551][T10029] fib_create_info+0x2085/0x31f0 [ 1803.055021][T10029] fib_table_insert+0xc8/0x1b50 [ 1803.060457][T10029] fib_magic+0x434/0x510 [ 1803.065087][T10029] fib_add_ifaddr+0x3fb/0x5f0 [ 1803.070284][T10029] fib_inetaddr_event+0x12e/0x190 [ 1803.075765][T10029] notifier_call_chain+0x1be/0x400 [ 1803.081322][T10029] blocking_notifier_call_chain+0x6a/0x90 [ 1803.087429][T10029] __inet_insert_ifa+0x9e9/0xbc0 [ 1803.092783][T10029] inet_rtm_newaddr+0x10d8/0x1ad0 [ 1803.098274][T10029] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 1803.103567][T10029] netlink_rcv_skb+0x232/0x4b0 [ 1803.108851][T10029] netlink_unicast+0x80f/0x9b0 [ 1803.114174][T10029] netlink_sendmsg+0x813/0xb40 [ 1803.119439][T10029] sock_sendmsg_nosec+0x18f/0x1d0 [ 1803.124855][T10029] Call trace for netdevsim0[34] +1 at [ 1803.130931][T10029] dev_get_by_index+0x1b3/0x2f0 [ 1803.136182][T10029] netdev_get_by_index+0x25/0xb0 [ 1803.141751][T10029] fib6_nh_init+0x1f2/0x2010 [ 1803.146726][T10029] ip6_route_info_create_nh+0x16a/0xad0 [ 1803.152737][T10029] ip6_route_add+0x6e/0x1b0 [ 1803.157751][T10029] addrconf_add_mroute+0x2d1/0x370 [ 1803.163278][T10029] inet6_addr_add+0x2dd/0xb20 [ 1803.168725][T10029] inet6_rtm_newaddr+0xa17/0xe30 [ 1803.174023][T10029] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 1803.179381][T10029] netlink_rcv_skb+0x232/0x4b0 [ 1803.184505][T10029] netlink_unicast+0x80f/0x9b0 [ 1803.189683][T10029] netlink_sendmsg+0x813/0xb40 [ 1803.194824][T10029] sock_sendmsg_nosec+0x18f/0x1d0 [ 1803.200510][T10029] Call trace for netdevsim0[35] +1 at [ 1803.205902][T10029] dev_get_by_index+0x1b3/0x2f0 [ 1803.211351][T10029] netdev_get_by_index+0x25/0xb0 [ 1803.216686][T10029] fib6_nh_init+0x1f2/0x2010 [ 1803.221753][T10029] ip6_route_info_create_nh+0x16a/0xad0 [ 1803.227809][T10029] addrconf_f6i_alloc+0x3b7/0x630 [ 1803.235439][T10029] ipv6_add_addr+0x59c/0x1100 [ 1803.240778][T10029] inet6_addr_add+0x454/0xb20 [ 1803.245834][T10029] inet6_rtm_newaddr+0xa17/0xe30 [ 1803.251259][T10029] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 1803.256611][T10029] netlink_rcv_skb+0x232/0x4b0 [ 1803.261824][T10029] netlink_unicast+0x80f/0x9b0 [ 1803.267109][T10029] netlink_sendmsg+0x813/0xb40 [ 1803.272363][T10029] sock_sendmsg_nosec+0x18f/0x1d0 [ 1803.277878][T10029] Call trace for netdevsim0[36] +1 at [ 1803.283285][T10029] addr_event+0x302/0x480 [ 1803.288076][T10029] inet6addr_event+0x9f/0xd0 [ 1803.293049][T10029] notifier_call_chain+0x1be/0x400 [ 1803.299037][T10029] atomic_notifier_call_chain+0xda/0x180 [ 1803.305182][T10029] ipv6_add_addr+0xe08/0x1100 [ 1803.310461][T10029] inet6_addr_add+0x454/0xb20 [ 1803.315775][T10029] inet6_rtm_newaddr+0xa17/0xe30 [ 1803.321148][T10029] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 1803.326578][T10029] netlink_rcv_skb+0x232/0x4b0 [ 1803.331816][T10029] netlink_unicast+0x80f/0x9b0 [ 1803.337362][T10029] netlink_sendmsg+0x813/0xb40 [ 1803.342852][T10029] sock_sendmsg_nosec+0x18f/0x1d0 [ 1803.348690][T10029] Call trace for netdevsim0[37] +1 at [ 1803.354175][T10029] dev_get_by_index+0x1b3/0x2f0 [ 1803.359483][T10029] netdev_get_by_index+0x25/0xb0 [ 1803.364895][T10029] fib6_nh_init+0x1f2/0x2010 [ 1803.369960][T10029] ip6_route_info_create_nh+0x16a/0xad0 [ 1803.376186][T10029] ip6_route_add+0x6e/0x1b0 [ 1803.381204][T10029] addrconf_prefix_route+0x3a2/0x480 [ 1803.386942][T10029] inet6_addr_add+0x508/0xb20 [ 1803.392270][T10029] inet6_rtm_newaddr+0xa17/0xe30 [ 1803.397723][T10029] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 1803.403223][T10029] netlink_rcv_skb+0x232/0x4b0 [ 1803.408485][T10029] netlink_unicast+0x80f/0x9b0 [ 1803.413848][T10029] netlink_sendmsg+0x813/0xb40 [ 1803.419212][T10029] sock_sendmsg_nosec+0x18f/0x1d0 [ 1803.424815][T10029] Call trace for netdevsim0[38] +3 at [ 1803.430713][T10029] netdevice_event+0x4ea/0x8d0 [ 1803.435868][T10029] notifier_call_chain+0x1be/0x400 [ 1803.441932][T10029] netif_set_mac_address+0x39f/0x4e0 [ 1803.447751][T10029] do_setlink+0x9b1/0x4590 [ 1803.452695][T10029] rtnl_newlink+0x15a9/0x1be0 [ 1803.458075][T10029] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 1803.463384][T10029] netlink_rcv_skb+0x232/0x4b0 [ 1803.469316][T10029] netlink_unicast+0x80f/0x9b0 [ 1803.474844][T10029] netlink_sendmsg+0x813/0xb40 [ 1803.480394][T10029] sock_sendmsg_nosec+0x18f/0x1d0 [ 1803.485806][T10029] Call trace for netdevsim0[39] +3 at [ 1803.491288][T10029] netdevice_event+0x593/0x8d0 [ 1803.496531][T10029] notifier_call_chain+0x1be/0x400 [ 1803.502215][T10029] netif_set_mac_address+0x39f/0x4e0 [ 1803.508157][T10029] do_setlink+0x9b1/0x4590 [ 1803.512957][T10029] rtnl_newlink+0x15a9/0x1be0 [ 1803.518075][T10029] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 1803.523520][T10029] netlink_rcv_skb+0x232/0x4b0 [ 1803.528718][T10029] netlink_unicast+0x80f/0x9b0 [ 1803.533957][T10029] netlink_sendmsg+0x813/0xb40 [ 1803.539331][T10029] sock_sendmsg_nosec+0x18f/0x1d0 [ 1803.544966][T10029] Call trace for netdevsim0[40] -3 at [ 1803.551059][T10029] neigh_destroy+0x35c/0x5d0 [ 1803.556093][T10029] neigh_changeaddr+0xde/0x130 [ 1803.561789][T10029] ndisc_netdev_event+0x18f/0x4d0 [ 1803.567182][T10029] notifier_call_chain+0x1be/0x400 [ 1803.572965][T10029] netif_set_mac_address+0x39f/0x4e0 [ 1803.578707][T10029] do_setlink+0x9b1/0x4590 [ 1803.583579][T10029] rtnl_newlink+0x15a9/0x1be0 [ 1803.588720][T10029] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 1803.594161][T10029] netlink_rcv_skb+0x232/0x4b0 [ 1803.599363][T10029] netlink_unicast+0x80f/0x9b0 [ 1803.604498][T10029] netlink_sendmsg+0x813/0xb40 [ 1803.610025][T10029] sock_sendmsg_nosec+0x18f/0x1d0 [ 1803.615509][T10029] __sys_sendto+0x3ff/0x590 [ 1803.620443][T10029] __x64_sys_sendto+0xde/0x100 [ 1803.625715][T10029] do_syscall_64+0x14d/0xf80 [ 1803.632037][T10029] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1803.638745][T10029] Call trace for netdevsim0[41] -6 at [ 1803.644519][T10029] fib_nh_common_release+0x5c/0x430 [ 1803.650560][T10029] fib6_info_destroy_rcu+0xca/0x1c0 [ 1803.656153][T10029] rcu_core+0x7cd/0x1070 [ 1803.660852][T10029] handle_softirqs+0x22a/0x870 [ 1803.666109][T10029] Call trace for netdevsim0[42] +1 at [ 1803.671697][T10029] dst_init+0x6f/0x490 [ 1803.676292][T10029] dst_alloc+0x12a/0x170 [ 1803.681255][T10029] icmp6_dst_alloc+0x75/0x440 [ 1803.686403][T10029] mld_sendpack+0x6ba/0xe40 [ 1803.691879][T10029] mld_dad_work+0x45/0x5b0 [ 1803.696667][T10029] process_one_work+0x949/0x1650 [ 1803.702078][T10029] Call trace for netdevsim0[43] +3 at [ 1803.707769][T10029] dst_init+0x6f/0x490 [ 1803.712246][T10029] dst_alloc+0x12a/0x170 [ 1803.716879][T10029] icmp6_dst_alloc+0x75/0x440 [ 1803.721999][T10029] ndisc_send_skb+0x42d/0x14e0 [ 1803.727621][T10029] addrconf_rs_timer+0x395/0x6d0 [ 1803.733112][T10029] call_timer_fn+0x192/0x640 [ 1803.738442][T10029] __run_timer_base+0x652/0x8b0 [ 1803.743685][T10029] run_timer_softirq+0xb7/0x170 [ 1803.749488][T10029] handle_softirqs+0x22a/0x870 [ 1803.754644][T10029] Call trace for netdevsim0[44] +1 at [ 1803.760139][T10029] ___neigh_create+0xc3d/0x2290 [ 1803.765485][T10029] ip6_finish_output2+0x729/0x13e0 [ 1803.771035][T10029] ip6_output+0x340/0x550 [ 1803.775867][T10029] ndisc_send_skb+0xbaa/0x14e0 [ 1803.781136][T10029] addrconf_rs_timer+0x395/0x6d0 [ 1803.786548][T10029] call_timer_fn+0x192/0x640 [ 1803.791847][T10029] __run_timer_base+0x652/0x8b0 [ 1803.797058][T10029] run_timer_softirq+0xb7/0x170 [ 1803.802385][T10029] handle_softirqs+0x22a/0x870 [ 1803.807813][T10029] Call trace for netdevsim0[45] +1 at [ 1803.813213][T10029] dev_get_by_index+0x1b3/0x2f0 [ 1803.819010][T10029] xfrm_dev_state_add+0x33a/0xc40 [ 1803.824399][T10029] xfrm_add_sa+0x34ca/0x4230 [ 1803.829479][T10029] xfrm_user_rcv_msg+0x746/0xb20 [ 1803.835056][T10029] netlink_rcv_skb+0x232/0x4b0 [ 1803.840294][T10029] xfrm_netlink_rcv+0x79/0x90 [ 1803.845442][T10029] netlink_unicast+0x80f/0x9b0 [ 1803.850996][T10029] netlink_sendmsg+0x813/0xb40 [ 1803.856285][T10029] sock_sendmsg_nosec+0x18f/0x1d0 [ 1803.861776][T10029] Call trace for netdevsim0[46] +1 at [ 1803.867384][T10029] linkwatch_fire_event+0x166/0x220 [ 1803.873083][T10029] nsim_stop+0x88/0x430 [ 1803.877869][T10029] __dev_close_many+0x368/0x6d0 [ 1803.883096][T10029] netif_close_many+0x225/0x420 [ 1803.888394][T10029] unregister_netdevice_many_notify+0x81f/0x2380 [ 1803.895225][T10029] unregister_netdevice_queue+0x31f/0x360 [ 1803.901664][T10029] nsim_destroy+0x1e5/0x680 [ 1803.906539][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1803.912105][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1803.918180][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1803.923568][T10029] devlink_reload+0x1d1/0x8d0 [ 1803.928873][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1803.934724][T10029] ops_undo_list+0x187/0x940 [ 1803.939769][T10029] cleanup_net+0x4df/0x7b0 [ 1803.944854][T10029] process_one_work+0x949/0x1650 [ 1803.951325][T10029] Call trace for netdevsim0[47] -3 at [ 1803.956835][T10029] fib_nh_common_release+0x5c/0x430 [ 1803.962650][T10029] free_fib_info_rcu+0xdf/0x310 [ 1803.967999][T10029] rcu_core+0x7cd/0x1070 [ 1803.972731][T10029] handle_softirqs+0x22a/0x870 [ 1803.977973][T10029] Call trace for netdevsim0[48] -3 at [ 1803.983374][T10029] neigh_destroy+0x35c/0x5d0 [ 1803.988703][T10029] __neigh_ifdown+0x1e8/0x8c0 [ 1803.993755][T10029] neigh_ifdown+0x1f/0x30 [ 1803.998565][T10029] rt6_disable_ip+0x776/0x7f0 [ 1804.003788][T10029] addrconf_ifdown+0x161/0x1a40 [ 1804.009315][T10029] addrconf_notify+0x1bc/0x1050 [ 1804.014536][T10029] notifier_call_chain+0x1be/0x400 [ 1804.020204][T10029] netif_close_many+0x2ae/0x420 [ 1804.025562][T10029] unregister_netdevice_many_notify+0x81f/0x2380 [ 1804.032621][T10029] unregister_netdevice_queue+0x31f/0x360 [ 1804.038992][T10029] nsim_destroy+0x1e5/0x680 [ 1804.043871][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1804.049428][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1804.055823][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1804.061506][T10029] devlink_reload+0x1d1/0x8d0 [ 1804.066700][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1804.072623][T10029] ops_undo_list+0x187/0x940 [ 1804.078018][T10029] cleanup_net+0x4df/0x7b0 [ 1804.083122][T10029] process_one_work+0x949/0x1650 [ 1804.088553][T10029] worker_thread+0xb46/0x1140 [ 1804.093739][T10029] Call trace for netdevsim0[49] +2 at [ 1804.099309][T10029] addr_event+0x302/0x480 [ 1804.104042][T10029] inet6addr_event+0x9f/0xd0 [ 1804.109597][T10029] notifier_call_chain+0x1be/0x400 [ 1804.115146][T10029] atomic_notifier_call_chain+0xda/0x180 [ 1804.121649][T10029] addrconf_ifdown+0xeb3/0x1a40 [ 1804.126891][T10029] addrconf_notify+0x1bc/0x1050 [ 1804.132295][T10029] notifier_call_chain+0x1be/0x400 [ 1804.137928][T10029] netif_close_many+0x2ae/0x420 [ 1804.143134][T10029] unregister_netdevice_many_notify+0x81f/0x2380 [ 1804.150040][T10029] unregister_netdevice_queue+0x31f/0x360 [ 1804.156845][T10029] nsim_destroy+0x1e5/0x680 [ 1804.161839][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1804.167463][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1804.173516][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1804.179144][T10029] devlink_reload+0x1d1/0x8d0 [ 1804.184215][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1804.190290][T10029] ops_undo_list+0x187/0x940 [ 1804.195421][T10029] cleanup_net+0x4df/0x7b0 [ 1804.200445][T10029] process_one_work+0x949/0x1650 [ 1804.205932][T10029] Call trace for netdevsim0[50] -1 at [ 1804.211807][T10029] __qdisc_destroy+0x1c9/0x450 [ 1804.216942][T10029] dev_shutdown+0x34c/0x440 [ 1804.221922][T10029] unregister_netdevice_many_notify+0x11a9/0x2380 [ 1804.229132][T10029] unregister_netdevice_queue+0x31f/0x360 [ 1804.235382][T10029] nsim_destroy+0x1e5/0x680 [ 1804.240452][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1804.246076][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1804.251973][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1804.258005][T10029] devlink_reload+0x1d1/0x8d0 [ 1804.263087][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1804.269482][T10029] ops_undo_list+0x187/0x940 [ 1804.274512][T10029] cleanup_net+0x4df/0x7b0 [ 1804.279444][T10029] process_one_work+0x949/0x1650 [ 1804.284924][T10029] Call trace for netdevsim0[51] +1 at [ 1804.290498][T10029] netdevice_event+0x4ea/0x8d0 [ 1804.295739][T10029] notifier_call_chain+0x1be/0x400 [ 1804.301408][T10029] unregister_netdevice_many_notify+0x186a/0x2380 [ 1804.308583][T10029] unregister_netdevice_queue+0x31f/0x360 [ 1804.314702][T10029] nsim_destroy+0x1e5/0x680 [ 1804.319765][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1804.325471][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1804.331492][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1804.336980][T10029] devlink_reload+0x1d1/0x8d0 [ 1804.342525][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1804.348465][T10029] ops_undo_list+0x187/0x940 [ 1804.353530][T10029] cleanup_net+0x4df/0x7b0 [ 1804.358428][T10029] process_one_work+0x949/0x1650 [ 1804.364132][T10029] Call trace for netdevsim0[52] +1 at [ 1804.369620][T10029] netdevice_event+0x593/0x8d0 [ 1804.374853][T10029] notifier_call_chain+0x1be/0x400 [ 1804.380454][T10029] unregister_netdevice_many_notify+0x186a/0x2380 [ 1804.387247][T10029] unregister_netdevice_queue+0x31f/0x360 [ 1804.393568][T10029] nsim_destroy+0x1e5/0x680 [ 1804.398531][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1804.404108][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1804.410107][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1804.415590][T10029] devlink_reload+0x1d1/0x8d0 [ 1804.420685][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1804.426609][T10029] ops_undo_list+0x187/0x940 [ 1804.431835][T10029] cleanup_net+0x4df/0x7b0 [ 1804.436622][T10029] process_one_work+0x949/0x1650 [ 1804.442137][T10029] Call trace for netdevsim0[53] +1 at [ 1804.448209][T10029] addr_event+0x302/0x480 [ 1804.452893][T10029] inetaddr_event+0xef/0x150 [ 1804.457912][T10029] notifier_call_chain+0x1be/0x400 [ 1804.463924][T10029] blocking_notifier_call_chain+0x6a/0x90 [ 1804.470482][T10029] __inet_del_ifa+0x840/0xfe0 [ 1804.475530][T10029] inetdev_event+0x647/0x1610 [ 1804.480667][T10029] notifier_call_chain+0x1be/0x400 [ 1804.486266][T10029] unregister_netdevice_many_notify+0x186a/0x2380 [ 1804.493159][T10029] unregister_netdevice_queue+0x31f/0x360 [ 1804.499393][T10029] nsim_destroy+0x1e5/0x680 [ 1804.504248][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1804.510171][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1804.516012][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1804.521499][T10029] devlink_reload+0x1d1/0x8d0 [ 1804.526669][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1804.532591][T10029] ops_undo_list+0x187/0x940 [ 1804.537767][T10029] cleanup_net+0x4df/0x7b0 [ 1804.567677][T10029] process_one_work+0x949/0x1650 [ 1804.573050][T10029] Call trace for netdevsim0[54] -1 at [ 1804.598148][T10029] neigh_parms_release+0x170/0x200 [ 1804.603694][T10029] inetdev_event+0x7f4/0x1610 [ 1804.608841][T10029] notifier_call_chain+0x1be/0x400 [ 1804.614552][T10029] unregister_netdevice_many_notify+0x186a/0x2380 [ 1804.626462][T10029] unregister_netdevice_queue+0x31f/0x360 [ 1804.632752][T10029] nsim_destroy+0x1e5/0x680 [ 1804.639994][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1804.645541][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1804.651497][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1804.657444][T10029] devlink_reload+0x1d1/0x8d0 [ 1804.662578][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1804.670362][T10029] ops_undo_list+0x187/0x940 [ 1804.675549][T10029] cleanup_net+0x4df/0x7b0 [ 1804.680645][T10029] process_one_work+0x949/0x1650 [ 1804.686582][T10029] Call trace for netdevsim0[55] -1 at [ 1804.692070][T10029] neigh_parms_release+0x170/0x200 [ 1804.697948][T10029] addrconf_ifdown+0x177b/0x1a40 [ 1804.703286][T10029] addrconf_notify+0x1bc/0x1050 [ 1804.709004][T10029] notifier_call_chain+0x1be/0x400 [ 1804.714512][T10029] unregister_netdevice_many_notify+0x186a/0x2380 [ 1804.721820][T10029] unregister_netdevice_queue+0x31f/0x360 [ 1804.728562][T10029] nsim_destroy+0x1e5/0x680 [ 1804.733461][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1804.739526][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1804.745413][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1804.750984][T10029] devlink_reload+0x1d1/0x8d0 [ 1804.756230][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1804.762200][T10029] ops_undo_list+0x187/0x940 [ 1804.767269][T10029] cleanup_net+0x4df/0x7b0 [ 1804.772524][T10029] process_one_work+0x949/0x1650 [ 1804.778243][T10029] Call trace for netdevsim0[56] -1 at [ 1804.783637][T10029] batadv_hardif_put+0x8f/0x140 [ 1804.788996][T10029] batadv_hard_if_event+0x624/0x1240 [ 1804.795162][T10029] notifier_call_chain+0x1be/0x400 [ 1804.800753][T10029] unregister_netdevice_many_notify+0x186a/0x2380 [ 1804.807905][T10029] unregister_netdevice_queue+0x31f/0x360 [ 1804.814013][T10029] nsim_destroy+0x1e5/0x680 [ 1804.819043][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1804.824771][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1804.830980][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1804.836372][T10029] devlink_reload+0x1d1/0x8d0 [ 1804.841654][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1804.847778][T10029] ops_undo_list+0x187/0x940 [ 1804.852777][T10029] cleanup_net+0x4df/0x7b0 [ 1804.858533][T10029] process_one_work+0x949/0x1650 [ 1804.864068][T10029] Call trace for netdevsim0[57] -1 at [ 1804.869872][T10029] in6_dev_finish_destroy+0xdd/0x1e0 [ 1804.875790][T10029] ip6_dst_ifdown+0xed/0x220 [ 1804.880888][T10029] dst_dev_put+0xab/0x2d0 [ 1804.885719][T10029] fib6_nh_release+0x36c/0x430 [ 1804.890917][T10029] fib6_info_destroy_rcu+0xca/0x1c0 [ 1804.896488][T10029] rcu_core+0x7cd/0x1070 [ 1804.901312][T10029] handle_softirqs+0x22a/0x870 [ 1804.906469][T10029] Call trace for netdevsim0[58] -1 at [ 1804.911992][T10029] udp_tunnel_nic_netdevice_event+0x1582/0x17e0 [ 1804.919002][T10029] notifier_call_chain+0x1be/0x400 [ 1804.924492][T10029] unregister_netdevice_many_notify+0x186a/0x2380 [ 1804.931469][T10029] unregister_netdevice_queue+0x31f/0x360 [ 1804.937787][T10029] nsim_destroy+0x1e5/0x680 [ 1804.942724][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1804.948373][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1804.954315][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1804.959761][T10029] devlink_reload+0x1d1/0x8d0 [ 1804.964916][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1804.970843][T10029] ops_undo_list+0x187/0x940 [ 1804.976408][T10029] cleanup_net+0x4df/0x7b0 [ 1804.981410][T10029] process_one_work+0x949/0x1650 [ 1804.987041][T10029] Call trace for netdevsim0[59] -1 at [ 1804.993563][T10029] rx_queue_release+0x126/0x1a0 [ 1804.999044][T10029] kobject_put+0x228/0x560 [ 1805.003856][T10029] net_rx_queue_update_kobjects+0x6a6/0x750 [ 1805.010230][T10029] netdev_unregister_kobject+0x113/0x450 [ 1805.016435][T10029] unregister_netdevice_many_notify+0x1e0e/0x2380 [ 1805.023325][T10029] unregister_netdevice_queue+0x31f/0x360 [ 1805.029747][T10029] nsim_destroy+0x1e5/0x680 [ 1805.034605][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1805.040165][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1805.046225][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1805.051801][T10029] devlink_reload+0x1d1/0x8d0 [ 1805.056970][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1805.062879][T10029] ops_undo_list+0x187/0x940 [ 1805.068323][T10029] cleanup_net+0x4df/0x7b0 [ 1805.073121][T10029] process_one_work+0x949/0x1650 [ 1805.078995][T10029] Call trace for netdevsim0[60] -1 at [ 1805.084522][T10029] netdev_queue_release+0x6a/0xd0 [ 1805.090032][T10029] kobject_put+0x228/0x560 [ 1805.094956][T10029] netdev_queue_update_kobjects+0x5e8/0x6d0 [ 1805.101523][T10029] netdev_unregister_kobject+0x11f/0x450 [ 1805.107534][T10029] unregister_netdevice_many_notify+0x1e0e/0x2380 [ 1805.114729][T10029] unregister_netdevice_queue+0x31f/0x360 [ 1805.121341][T10029] nsim_destroy+0x1e5/0x680 [ 1805.126217][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1805.131819][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1805.138212][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1805.143628][T10029] devlink_reload+0x1d1/0x8d0 [ 1805.148934][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1805.154978][T10029] ops_undo_list+0x187/0x940 [ 1805.160063][T10029] cleanup_net+0x4df/0x7b0 [ 1805.165084][T10029] process_one_work+0x949/0x1650 [ 1805.170660][T10029] Call trace for netdevsim0[61] -1 at [ 1805.176152][T10029] unregister_netdevice_many_notify+0x2068/0x2380 [ 1805.183444][T10029] unregister_netdevice_queue+0x31f/0x360 [ 1805.189683][T10029] nsim_destroy+0x1e5/0x680 [ 1805.194649][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1805.200222][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1805.206064][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1805.211667][T10029] devlink_reload+0x1d1/0x8d0 [ 1805.216819][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1805.222733][T10029] ops_undo_list+0x187/0x940 [ 1805.227929][T10029] cleanup_net+0x4df/0x7b0 [ 1805.232744][T10029] process_one_work+0x949/0x1650 [ 1805.238162][T10029] Call trace for netdevsim0[62] -1 at [ 1805.243656][T10029] in_dev_finish_destroy+0xa7/0x1a0 [ 1805.249765][T10029] inet_rcu_free_ifa+0x72/0xb0 [ 1805.254972][T10029] rcu_core+0x7cd/0x1070 [ 1805.259743][T10029] handle_softirqs+0x22a/0x870 [ 1805.265082][T10029] Call trace for netdevsim0[63] -1 at [ 1805.270624][T10029] linkwatch_sync_dev+0x33d/0x3f0 [ 1805.276165][T10029] netdev_run_todo+0x3fe/0x1130 [ 1805.281910][T10029] nsim_destroy+0x3ae/0x680 [ 1805.286941][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1805.292565][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1805.298659][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1805.304052][T10029] devlink_reload+0x1d1/0x8d0 [ 1805.309221][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1805.315291][T10029] ops_undo_list+0x187/0x940 [ 1805.320385][T10029] cleanup_net+0x4df/0x7b0 [ 1805.325259][T10029] process_one_work+0x949/0x1650 [ 1805.330753][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1805.339572][T10029] CPU: 1 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1805.339595][T10029] Tainted: [L]=SOFTLOCKUP [ 1805.339600][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1805.339608][T10029] Workqueue: netns cleanup_net [ 1805.339628][T10029] Call Trace: [ 1805.339634][T10029] [ 1805.339640][T10029] dump_stack_lvl+0xe8/0x150 [ 1805.339659][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1805.339682][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1805.339700][T10029] notifier_call_chain+0x1be/0x400 [ 1805.339724][T10029] netdev_run_todo+0x778/0x1130 [ 1805.339746][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1805.339765][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1805.339785][T10029] ? nsim_destroy+0x38d/0x680 [ 1805.339803][T10029] nsim_destroy+0x3ae/0x680 [ 1805.339821][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1805.339839][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1805.339859][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1805.339876][T10029] devlink_reload+0x1d1/0x8d0 [ 1805.339898][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1805.339913][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1805.339937][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1805.339955][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1805.339975][T10029] ? class_remove_file_ns+0x121/0x160 [ 1805.339992][T10029] ops_undo_list+0x187/0x940 [ 1805.340010][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1805.340025][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1805.340040][T10029] cleanup_net+0x4df/0x7b0 [ 1805.340055][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1805.340074][T10029] ? process_one_work+0x87c/0x1650 [ 1805.340088][T10029] process_one_work+0x949/0x1650 [ 1805.340130][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1805.340152][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1805.340199][T10029] worker_thread+0xb46/0x1140 [ 1805.340226][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1805.340250][T10029] kthread+0x388/0x470 [ 1805.340262][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1805.340276][T10029] ? __pfx_kthread+0x10/0x10 [ 1805.340288][T10029] ret_from_fork+0x51e/0xb90 [ 1805.340306][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1805.340320][T10029] ? __switch_to+0xc7d/0x1450 [ 1805.340336][T10029] ? __pfx_kthread+0x10/0x10 [ 1805.340348][T10029] ret_from_fork_asm+0x1a/0x30 [ 1805.340375][T10029] [ 1806.417839][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1806.427116][T10029] CPU: 0 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1806.427144][T10029] Tainted: [L]=SOFTLOCKUP [ 1806.427150][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1806.427161][T10029] Workqueue: netns cleanup_net [ 1806.427187][T10029] Call Trace: [ 1806.427196][T10029] [ 1806.427204][T10029] dump_stack_lvl+0xe8/0x150 [ 1806.427233][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1806.427263][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1806.427280][T10029] notifier_call_chain+0x1be/0x400 [ 1806.427304][T10029] netdev_run_todo+0x778/0x1130 [ 1806.427334][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1806.427352][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1806.427372][T10029] ? nsim_destroy+0x38d/0x680 [ 1806.427389][T10029] nsim_destroy+0x3ae/0x680 [ 1806.427406][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1806.427424][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1806.427444][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1806.427461][T10029] devlink_reload+0x1d1/0x8d0 [ 1806.427484][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1806.427498][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1806.427523][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1806.427541][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1806.427579][T10029] ? class_remove_file_ns+0x121/0x160 [ 1806.427608][T10029] ops_undo_list+0x187/0x940 [ 1806.427639][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1806.427663][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1806.427688][T10029] cleanup_net+0x4df/0x7b0 [ 1806.427712][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1806.427743][T10029] ? process_one_work+0x87c/0x1650 [ 1806.427765][T10029] process_one_work+0x949/0x1650 [ 1806.427814][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1806.427835][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1806.427858][T10029] worker_thread+0xb46/0x1140 [ 1806.427880][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1806.427903][T10029] kthread+0x388/0x470 [ 1806.427915][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1806.427929][T10029] ? __pfx_kthread+0x10/0x10 [ 1806.427942][T10029] ret_from_fork+0x51e/0xb90 [ 1806.427960][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1806.427974][T10029] ? __switch_to+0xc7d/0x1450 [ 1806.427990][T10029] ? __pfx_kthread+0x10/0x10 [ 1806.428002][T10029] ret_from_fork_asm+0x1a/0x30 [ 1806.428030][T10029] [ 1807.827872][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1807.836837][T10029] CPU: 0 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1807.836867][T10029] Tainted: [L]=SOFTLOCKUP [ 1807.836873][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1807.836885][T10029] Workqueue: netns cleanup_net [ 1807.836910][T10029] Call Trace: [ 1807.836920][T10029] [ 1807.836929][T10029] dump_stack_lvl+0xe8/0x150 [ 1807.836958][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1807.836981][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1807.836998][T10029] notifier_call_chain+0x1be/0x400 [ 1807.837021][T10029] netdev_run_todo+0x778/0x1130 [ 1807.837044][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1807.837062][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1807.837082][T10029] ? nsim_destroy+0x38d/0x680 [ 1807.837099][T10029] nsim_destroy+0x3ae/0x680 [ 1807.837120][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1807.837138][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1807.837158][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1807.837175][T10029] devlink_reload+0x1d1/0x8d0 [ 1807.837198][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1807.837213][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1807.837237][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1807.837255][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1807.837277][T10029] ? class_remove_file_ns+0x121/0x160 [ 1807.837296][T10029] ops_undo_list+0x187/0x940 [ 1807.837313][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1807.837329][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1807.837343][T10029] cleanup_net+0x4df/0x7b0 [ 1807.837358][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1807.837384][T10029] ? process_one_work+0x87c/0x1650 [ 1807.837399][T10029] process_one_work+0x949/0x1650 [ 1807.837426][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1807.837439][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1807.837460][T10029] worker_thread+0xb46/0x1140 [ 1807.837481][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1807.837504][T10029] kthread+0x388/0x470 [ 1807.837516][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1807.837529][T10029] ? __pfx_kthread+0x10/0x10 [ 1807.837548][T10029] ret_from_fork+0x51e/0xb90 [ 1807.837575][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1807.837597][T10029] ? __switch_to+0xc7d/0x1450 [ 1807.837623][T10029] ? __pfx_kthread+0x10/0x10 [ 1807.837645][T10029] ret_from_fork_asm+0x1a/0x30 [ 1807.837688][T10029] [ 1809.158991][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1809.168026][T10029] CPU: 1 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1809.168048][T10029] Tainted: [L]=SOFTLOCKUP [ 1809.168052][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1809.168061][T10029] Workqueue: netns cleanup_net [ 1809.168080][T10029] Call Trace: [ 1809.168087][T10029] [ 1809.168093][T10029] dump_stack_lvl+0xe8/0x150 [ 1809.168113][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1809.168136][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1809.168156][T10029] notifier_call_chain+0x1be/0x400 [ 1809.168180][T10029] netdev_run_todo+0x778/0x1130 [ 1809.168202][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1809.168227][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1809.168260][T10029] ? nsim_destroy+0x38d/0x680 [ 1809.168287][T10029] nsim_destroy+0x3ae/0x680 [ 1809.168317][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1809.168337][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1809.168357][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1809.168374][T10029] devlink_reload+0x1d1/0x8d0 [ 1809.168397][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1809.168421][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1809.168446][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1809.168463][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1809.168483][T10029] ? class_remove_file_ns+0x121/0x160 [ 1809.168501][T10029] ops_undo_list+0x187/0x940 [ 1809.168518][T10029] ? __pfx_ops_undo_list+0x10/0x10 [ 1809.168534][T10029] ? do_raw_spin_unlock+0xf5/0x210 [ 1809.168549][T10029] cleanup_net+0x4df/0x7b0 [ 1809.168564][T10029] ? __pfx_cleanup_net+0x10/0x10 [ 1809.168582][T10029] ? process_one_work+0x87c/0x1650 [ 1809.168597][T10029] process_one_work+0x949/0x1650 [ 1809.168625][T10029] ? __pfx_process_one_work+0x10/0x10 [ 1809.168638][T10029] ? do_raw_spin_lock+0x12b/0x2f0 [ 1809.168660][T10029] worker_thread+0xb46/0x1140 [ 1809.168681][T10029] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1809.168704][T10029] kthread+0x388/0x470 [ 1809.168716][T10029] ? __pfx_worker_thread+0x10/0x10 [ 1809.168729][T10029] ? __pfx_kthread+0x10/0x10 [ 1809.168742][T10029] ret_from_fork+0x51e/0xb90 [ 1809.168759][T10029] ? __pfx_ret_from_fork+0x10/0x10 [ 1809.168773][T10029] ? __switch_to+0xc7d/0x1450 [ 1809.168789][T10029] ? __pfx_kthread+0x10/0x10 [ 1809.168802][T10029] ret_from_fork_asm+0x1a/0x30 [ 1809.168829][T10029] [ 1810.237839][T10029] xfrm_dev_state_flush_secctx_check: LSM policy is rejecting this operation. [ 1810.246646][T10029] CPU: 0 UID: 0 PID: 10029 Comm: kworker/u8:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 1810.246668][T10029] Tainted: [L]=SOFTLOCKUP [ 1810.246673][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1810.246681][T10029] Workqueue: netns cleanup_net [ 1810.246702][T10029] Call Trace: [ 1810.246709][T10029] [ 1810.246715][T10029] dump_stack_lvl+0xe8/0x150 [ 1810.246735][T10029] xfrm_dev_state_flush+0x5fa/0x740 [ 1810.246761][T10029] xfrm_dev_event+0x1bc/0x3f0 [ 1810.246781][T10029] notifier_call_chain+0x1be/0x400 [ 1810.246805][T10029] netdev_run_todo+0x778/0x1130 [ 1810.246828][T10029] ? __pfx_netdev_run_todo+0x10/0x10 [ 1810.246846][T10029] ? lockdep_hardirqs_on+0x7a/0x110 [ 1810.246867][T10029] ? nsim_destroy+0x38d/0x680 [ 1810.246884][T10029] nsim_destroy+0x3ae/0x680 [ 1810.246902][T10029] __nsim_dev_port_del+0x14d/0x1b0 [ 1810.246920][T10029] nsim_dev_reload_destroy+0x288/0x490 [ 1810.246939][T10029] nsim_dev_reload_down+0x8a/0xc0 [ 1810.246956][T10029] devlink_reload+0x1d1/0x8d0 [ 1810.246978][T10029] ? __pfx_devlink_reload+0x10/0x10 [ 1810.246993][T10029] ? xa_get_mark+0x6fc/0x7b0 [ 1810.247018][T10029] devlink_pernet_pre_exit+0x1e6/0x3f0 [ 1810.247036][T10029] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 1810.247055][T10029] ? class_remove_file_ns+0x121/0x160 [ 1810.247073][T10029] ops_undo_list+0x187/0x940 [ 1810.247091][T10029] ? __pfx_ops_undo_list+0x10/0x10