last executing test programs: 16.820748243s ago: executing program 1 (id=494): close(0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000100), 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000280), 0x9) r2 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000c40), 0x12) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200)=0x1, 0x12) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000002c0)={'bridge_slave_0\x00', &(0x7f0000000500)=@ethtool_coalesce={0x1c, 0x6, 0xf, 0x8001, 0x5, 0x2, 0x3, 0x7f, 0x5, 0x6, 0x25c, 0xfffffffe, 0x5, 0xd, 0x5, 0x9, 0x7, 0x1, 0x3, 0x1, 0x8, 0x5, 0x2}}) write$cgroup_pid(r6, &(0x7f0000000080), 0x12) 11.067051672s ago: executing program 0 (id=504): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0xfffffffffffffec5) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000080)=0x3) syz_clone(0x600, 0x0, 0x33, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x400000bce) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000032680)=""/102400, 0x19000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='net_prio.prioidx\x00', 0x275a, 0x0) r3 = fanotify_init(0x200, 0x0) fanotify_mark(r3, 0x101, 0x48000028, r2, 0x0) fanotify_mark(r3, 0x102, 0x40001043, r2, 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x0) 11.035464144s ago: executing program 1 (id=505): mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000700)='./sys\x00', &(0x7f0000000800)='sysfs\x00', 0x0, 0x0) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000100)={0xb, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x15, 0x3, 0x10c4, 0xea90, 0x0, 0x0, "0600ff0901a101150026ff007508950109018102c0"}}, 0x12d) nanosleep(&(0x7f0000000200)={0x0, 0x2faf080}, 0x0) write(r0, &(0x7f0000000300)="0a0000000100000000000300050c02", 0xf) nanosleep(&(0x7f0000000200)={0x0, 0x2faf080}, 0x0) write(r0, &(0x7f0000000400)="0a0000000200000000000e000600"/25, 0x19) nanosleep(&(0x7f0000000200)={0x0, 0x2faf080}, 0x0) write(r0, &(0x7f0000000500)="0e000000030000000000", 0xa) nanosleep(&(0x7f0000000200)={0x0, 0x2faf080}, 0x0) write(r0, &(0x7f0000000600)="0a00000004000000000002", 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/bus/hid/devices/0003:10C4:EA90.0001/serial\x00', 0x0, 0x0) read(r1, &(0x7f0000000a00)=""/100, 0x64) 9.843406299s ago: executing program 0 (id=509): socket$igmp(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)) socket(0x2, 0x2, 0x1) syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) socket$netlink(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0x1, 0x100008, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0x400000}, 0x50) r0 = syz_open_dev$dri(&(0x7f0000000440), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000100)=[0x0], 0x1}) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{}, 0x0, &(0x7f0000000200)=r2}, 0x1e) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000180)={0x1, 0x1, &(0x7f00000000c0)=[r1], &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000140)=[0x7fffffff], 0x0, 0x1}) 8.944352182s ago: executing program 2 (id=511): socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000000)={r0, 0x20, &(0x7f0000000280)={&(0x7f0000000080)=""/238, 0xffffffffffffff80, 0x0, 0x0}}, 0x1e) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x58}, 0x10) io_uring_setup(0xe56, &(0x7f0000000040)={0x0, 0x9315, 0x1d080, 0x1, 0x37a}) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, 0x0, 0x8, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) splice(r2, 0x0, r4, 0x0, 0x6, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r3, r5, 0x3, 0x3) close_range(r1, 0xffffffffffffffff, 0x0) 8.661859425s ago: executing program 1 (id=513): r0 = io_uring_setup(0x136a, &(0x7f0000000400)={0x0, 0x1f8a, 0x40, 0x400001, 0x100020c}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) fsopen(0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x81, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) msgctl$IPC_RMID(0x0, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CAP_VM_MOVE_ENC_CONTEXT_FROM(r2, 0x4068aea3, &(0x7f0000000140)={0xce, 0x0, r5}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) close_range(r0, 0xffffffffffffffff, 0x0) 8.154857369s ago: executing program 2 (id=514): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) io_uring_setup(0xa0, &(0x7f0000000080)={0x0, 0xb9d8, 0x2}) 6.479591017s ago: executing program 2 (id=515): socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="280100000000000001000000"], 0x128}, 0x4004000) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @broadcast}, 0x2, 0x0, 0x3}}, 0x26) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x4e21, @broadcast}, 0x2, 0x9800, 0xfffffffd}}, 0x2e) r3 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r3, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x2, 0x3}}, 0x26) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$PPPIOCATTCHAN(r4, 0x40047438, &(0x7f0000000500)=0x2) ioctl$PPPIOCBRIDGECHAN(r4, 0x40047435, &(0x7f0000000200)=0x1) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x10, 0x0, 0x7fff7ffc}]}) close_range(r5, 0xffffffffffffffff, 0x0) 6.435271579s ago: executing program 3 (id=516): r0 = syz_open_procfs(0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0xa, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x2, 0x3, 0x0, 0x2, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6}, @sadb_sa={0x2, 0x1, 0x0, 0x5, 0x0, 0x9, 0x7, 0xffffff7f}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}, @sadb_key={0x2, 0x8, 0x8, 0x0, '4'}]}, 0x60}, 0x1, 0x7}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) sendmsg$key(r0, 0x0, 0x40) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) shmctl$SHM_LOCK(0x0, 0xb) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000500)={0x40, 0x13, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x6}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x7}]}, 0x40}, 0x1, 0x0, 0x0, 0x11}, 0x0) 6.434821429s ago: executing program 4 (id=517): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x3000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000100)={0x1d, r4, 0x0, {}, 0xfd}, 0x18) connect$can_j1939(r3, &(0x7f0000000080)={0x1d, r4, 0x0, {0x0, 0x0, 0x2}, 0xfe}, 0x18) 6.366010772s ago: executing program 2 (id=518): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mlockall(0x2) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000004a80)={0x73622a85, 0x100, 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000fc0)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, &(0x7f0000000300)={@flat=@weak_binder={0x77622a85, 0x100a, 0x8000000000}, @flat=@weak_binder={0x77622a85, 0x1100, 0x3}}, 0x0}}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000000580)="b3185d7bb56f70f003360fa8bf71ac3086aedebf6fff904f92849a7a07395ee7f0e4cb1d78001c08a0ab73ffcf5ad07693727980eea946e6cba1723e81bfa5c3688803c8a124dcb27df7938e7ddfdd52"}) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) read$FUSE(r4, &(0x7f0000005180)={0x2020}, 0x2020) 6.233183698s ago: executing program 1 (id=519): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x10a900, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r7, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x2}) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) 6.232966618s ago: executing program 2 (id=520): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x200810, &(0x7f0000000580)={[{@block_validity}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x1}}, {@nombcache}, {@sysvgroups}, {@noinit_itable}, {@dioread_lock}, {@nogrpid}, {@bh}, {@grpjquota}]}, 0xfc, 0x57b, &(0x7f0000000800)="$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") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x9) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) r3 = accept(r1, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[], 0xfffffdef}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) recvfrom(r2, &(0x7f0000000180)=""/60, 0xfffffffffffffecb, 0x500, 0x0, 0x0) 6.228968749s ago: executing program 3 (id=521): socket$nl_netfilter(0x10, 0x3, 0xc) syz_emit_ethernet(0x4a, &(0x7f00000002c0)=ANY=[], 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = mq_open(&(0x7f0000000a00)='eth0\x00#\x13\xaeu\xe0\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde\xbf_\xa0\xf6\xdfk\xbf.\"\xa6\xc0#p\xcd\x1c/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfdQ\x1d\x90=r\xd8\xc0\xd8\t/\x8dv\xd3\xa7\xd8J\xfd\x94#KT\xdd\x14\xd3\xe1\xbe_$A=z\xee\xbd/X\xbemOX)s\x94\xde\xbe_\x88N\xb8\xde\xeb)\xcd\xc56m\n\v\x01\xbe\xeb\xbb\x91\x11z\xc2|d\x1b\x04\xd2\xf9yx\xb2\x1b\bLTrw\x88|0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\ax\xef\xfe\x1c.TT\xcf\xbf\xf5\x80a%\xdcQ\xb3CuT\xcc\x02\xea\x91\xe8\xd8\x01YZy\xe6!\x89\x9c\xd1\xa6\x167\x8avs\xb2\a\xfe\xb3j*\xad\x18I\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x13~\xb2\xf20\xbdf\xdb\xaeG\xe3\xfb\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\t\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x9a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xb3\x1bo:\xe8\vq7S\xe4H\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1[\x84\x10aF\x9b\xda\xeb\xc4*\x02q\xb2\x92\x00\x8cv\xac AN\xb9\xaa\x81W\x97Te\x81\x98L\xfe\x97+u\xd3^\xb1\xf0\xe0\x1f\xbd\a\xbb\xe5\x18\x9ds\x12ha\x00\xeb\x84\x99\xc6\x0f\xf1\xd5LD\xa87\xa0DQ\x8a2\x16!8,\xbc%$\xf1\xf2\xd6\x9cy\xecK\xda\xc5\xdc\xfa\xdd\xf6\b\xc6\xb4\x14\x16\x9c\x7f\x92\x85\xb0\xa2%:\xf0\xf4\x150\x0f\xb4\xa6d\xb4\xe4L\x19W\xd5\x90\xf7l\x1b\xfe\xde\vh\x97=m\x82.\xac\vh\xfe\x84Q}\x838/\x83\xebP\xbe\xd6+:\xceE\\\x95\xd4\xac\x92\x87\xd7\x98\x97\xe3\xec\xad\xd5\xac\x80C\x84R\x88r^g\xbaQ(\x9a>\xe2\xba\xa8=\x17\f04\x8f\x1f\xf2\x88*@v\xe7\xd1\xee\xb3\xc2\x8dT\xda\x81g\xd9\x1a:hzW6s)x\x06\xae\x11\xf2\x1e\xcd\v\xe5L\x19\x96s\xbc\x9e\xf4\x10$\r\xa4\xd8\xa2\xa2\xfcM\xc5R3~$\xc0\xa5n\x9a W\xb1e\xcc<$\xf5#G\xce\xaf\x88U\xfa\x80\xf24\xf6\xb5\xef\xe2z\xcf\x9eN\x92\xac\x81{\xe6\xbd\xd7\x16\xe6F\xe2\x9e\x91%\x94\v\xb9\xdc\xd6\x87\x8f\xcd\xc1\xb05\x81\x81\xf8\xe9X\xe8Kt9@\xf4\xe1\xa6=\xc9\xe1:p4\nP[f\x1d\xfd\xfa\x839\x8d\x0e\xd1\xf9\xa0\xd2^E\xe5\xedo.\xaa\xf2\xb4\xcdn\x14\f\xcd\x83_yk\xda\xc5\x89\xf0Z\xea\x1d\xbd\xc00\v\xa3\xb3\xbe\xe6\x8b\x18/\xa8\xaaY\xf2\x89\x0f\x9enOOr\x00\xb2\x01\x1f:Z\xb8\xee;\xe3;\x8aPV\xce\xee\xf8[\x16\n\xe6:z\xb8\x1dvk\a{\xc1\x14\xd9+\xdb\t\x11\x90y\xe8\\\xe6\xfc\xca\xb4\xcbC\xd6\xd0\xbeC\xce\xc0L\xdb\xcd\xb3\x907c\xb4\xa6\xce\xdb[\xce\x122N\xa3\xc7Q<\x1a\xa5\xb3)\xc5\x98\x84\x8a\x82\x19\xb0\t\xac\x10\\\x8c\xbe\xcb\raIYe[\xa8\xc4\xac\x0e\xbb\x0f\b^\xdag\xe2\xa9\"\xf5h\'\xcf\xd9\x1b\xef\xe3\xe7y\x82\x1e\xca\x7f\x02 \xcf\x9e\xe0\xd9TM\xb9\n\xa9\xad3\x91\xa5\xe6!\xcd\xa2\xa4\x14\x12\xf9\xbf\xa8b\xcec:\xd7\'\f\f\x957\xc9}\r\xa6\xaa\x0f\xca\x96\xeb\x00\x00\x00\x00\x00', 0x42, 0x1f0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x40082) mq_unlink(&(0x7f0000000000)='eth0\x00') close(r3) 5.318434081s ago: executing program 0 (id=522): r0 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x4000000086}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000380)={0xf0f, 0x2, 0x5, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f00000001c0)={0x7, 0x1, 0xfc}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000200)={r4}) 5.306962502s ago: executing program 3 (id=523): socket$inet6(0xa, 0x1, 0x84) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) close(0x3) socket$nl_route(0x10, 0x3, 0x0) fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) epoll_create1(0x80000) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010001ffe00989837a182138b00268f1c", @ANYRES32=0x0, @ANYBLOB="ff7f000080000000140012800a00010076786c616e0000000400028008000a00", @ANYRES16=r0], 0x3c}, 0x1, 0x8000a0ffffffff, 0x0, 0x8086}, 0x0) 5.226771616s ago: executing program 1 (id=524): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) read$FUSE(r2, 0x0, 0x0) write$FUSE_ATTR(r2, &(0x7f0000000280)={0x78, 0xfffffffffffffff5, 0x0, {0x2, 0x3, 0x0, {0x0, 0x6, 0x400000000000000b, 0x0, 0x7ff, 0x2, 0x2, 0xd, 0x5, 0xa000, 0xa40, 0x0, 0x0, 0x3001, 0x2}}}, 0xffffff03) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002180)='blkio.bfq.io_merged\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r3, 0x1000) ftruncate(r3, 0xc17a) read$FUSE(r2, &(0x7f0000006100)={0x2020}, 0x2020) r4 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') r5 = openat$binfmt(0xffffffffffffff9c, r4, 0x42, 0x1ff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) brk(0xd99) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r5) 4.399070045s ago: executing program 3 (id=525): io_setup(0x1, 0x0) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt(r0, 0xff, 0x0, &(0x7f0000000000), 0x0) mount(0x0, 0x0, 0x0, 0x85, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) write(r1, &(0x7f0000000200)='md0', 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/md0\x00', 0x4002, 0x0) ioctl(r2, 0x40480923, &(0x7f0000000380)="000000000000000000000000000000000a000000000400000200000002000000000000000100000000000000000000000000000000000000000000000000000002010000000001") ioctl(r2, 0x40140921, &(0x7f0000000420)="0100000001000000010000000100000006") ioctl(r2, 0x400c0930, 0x0) ioctl(r2, 0x933, 0x0) 4.293994949s ago: executing program 0 (id=526): socket(0x2, 0x805, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r3, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000180)={0x3}, 0x1) sendto$inet6(r3, &(0x7f0000000040)='l', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 3.187030231s ago: executing program 4 (id=527): pipe2(&(0x7f00000000c0), 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) symlinkat(&(0x7f0000000080)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0xa14000, &(0x7f0000000140)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./file7\x00', 0x1c0) renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file7/file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file7/file0\x00', 0x0, 0x2) r1 = getpid() r2 = syz_pidfd_open(r1, 0x0) setns(r2, 0x24020000) umount2(&(0x7f0000000040)='.\x00', 0x2) close_range(r0, 0xffffffffffffffff, 0x0) 3.186837751s ago: executing program 3 (id=528): mkdir(&(0x7f00000001c0)='./my_configfs\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x10000000005) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) socket$packet(0x11, 0x2, 0x300) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x181900, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 3.184381911s ago: executing program 0 (id=529): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/rescan\x00', 0x1, 0x0) write(r3, &(0x7f0000000300)='1', 0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) 2.711817234s ago: executing program 3 (id=530): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000940)=@updpolicy={0x1e0, 0x19, 0x1, 0x0, 0x0, {{@in, @in6=@ipv4={'\x00', '\xff\xff', @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x7, 0x0, 0x7fffffff, 0x0, 0x2}, {0xfffffffffffffffe, 0xffffffffffffffff}, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3}, [@tmpl={0x44, 0x5, [{{@in6=@rand_addr=' \x01\x00', 0x2, 0x2b}, 0xa, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x4000}]}, @sa={0xe4, 0x6, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@empty, 0x4e21, 0xff, 0x4e20, 0x9, 0xa, 0x20, 0x80, 0x5e}, {@in=@multicast2, 0x4d3, 0x6c}, @in6=@mcast1, {0x9, 0xcb18, 0x1200, 0x17d, 0x0, 0x0, 0x7fffffffffffffff, 0x8}, {0x200000000, 0xff, 0x7, 0x1}, {0xfa, 0x1, 0x6f}, 0x70bd29, 0x3504, 0x2, 0x3, 0xff, 0x40}}]}, 0x1e0}}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000380)={0x2, 0x0, @remote}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='bridge_slave_1\x00', 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x800001d, 0x810) 2.464510525s ago: executing program 4 (id=531): ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'batadv0\x00', 0x0}) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb010018000000000000004a0000004a000000060000000b0000000408000f0200000005000000ed000000f8ffffff0500000007000000080000000200000003000300000075170800000000000002010000000000006100003000"], &(0x7f0000000800)=""/124, 0x6a, 0x7c, 0x1, 0x7fffffff}, 0x28) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a00)={0x11, 0x6, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}]}, &(0x7f0000000200)='syzkaller\x00', 0xfffffff7, 0x9c, &(0x7f0000000600)=""/156, 0x41100, 0x10, '\x00', r0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f00000008c0)={0x2, 0x8, 0x8, 0x1c89}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7fffffff}, 0x94) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x101842, 0x1e) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000005c0)) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x20) write(r3, &(0x7f0000000000)='3', 0x4e) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) truncate(&(0x7f0000000900)='./file1\x00', 0x3000000) syz_open_dev$tty1(0xc, 0x4, 0x4) 2.15014588s ago: executing program 4 (id=532): bpf$PROG_LOAD(0x5, 0x0, 0x0) gettid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0), 0x0}, 0x20) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000300)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000380), r3) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000c80)={0x20, r4, 0x113, 0x1070bd2a, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x26004044}, 0x80) 1.92495023s ago: executing program 1 (id=533): sendmsg$inet(0xffffffffffffffff, 0x0, 0x4040810) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000180)='./file2\x00', 0x210000, &(0x7f00000002c0)={[{@nobarrier}, {@init_itable_val={'init_itable', 0x3d, 0xfffffffffffffffc}}, {@dioread_nolock}, {@resgid}, {@nogrpid}, {@bsdgroups}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x7}}, {@bh}, {@init_itable}]}, 0xfc, 0x56f, &(0x7f0000003780)="$eJzs3d9rW1UcAPDvTdPup66DMdQHGezByVy6tv6YIDgfRYcDfZ+hzcpouowmHWsduD24F19kCCIOxD/Adx+H/4B/xUAHQ0bRBxEiN73psjZp2i4z2fL5wG3Pyb23535z7vf2nNyEBDC0jqU/chEvR8Q3ScShlnX5yFYeW9tu9eH1mXRJol7/9M8kkuyx5vZJ9vtAVnkpIn79KuJkbnO71eWV+WK5XFrM6hO1hSsT1eWVU5cWinOludLlqenpM29NT737zts9i/X1839//8ndD898fXz1u5/vH76dxNk4mK1rjeMJ3GitHCv+m5VG4+yGDSd70NggSfp9AOzKSJbno5FeAw7FSJb1wPPvy4ioA0Mqkf8wpJrjgObcvkfz4GfGgw/WJkCN2Mda48+vvTYSextzo/2ryWMzo3S+O96D9tM2fvnjzu10ia1fh9jXpQ6wIzduRsTpfH7z9T/Jrn+7d7rx4vHWNrYxbP9/oJ/upuOfN9qN/3Lr459oM/450CZ3d6N7/ufu96CZjtLx33ttx7/rl67xkaz2QmPMN5pcvFQunY6IFyPiRNS73vo4s3qv3mld6/gvXdL2m2PB7Dju5/c8vs9ssVaMiLFdhvyYBzcjXsm3iz9Z7/+kTf+nz8f5bbZxtHTn1U7rusf/dNV/initbf8/6tZk6/uTE43zYaJ5Vmz2162jv3Vqv9/xp/2/f+v4x5PW+7XVnbfx495/Sp3W7fb8H0s+a5SbSXCtWKstTkaMJR9vfnzq0b7NenP7NP4Tx7e+/rU7/9PJ1+fbjP/WkVsdNx2E/p/dUf/vvHDvoy9+6NT+9vr/zUbpRPZIdv1rLztXtnuAT/r8AQAAAAAAwCDJRcTBSHKF9XIuVyisvb/jSOzPlSvV2smLlaXLs9H4rOx4jOaad7oPtbwfYjJ7P2yzPrWhPh0RhyPi25F9jXphplKe7XfwAAAAAAAAAAAAAAAAAAAAMCAOdPj8f+r3kX4fHfDUNb7YYE+/jwLoh65f+d+Lb3oCBlLX/AeeW/Ifhpf8h+El/2F4yX8YXvIfhpf8h+El/wEAAAAAAAAAAAAAAAAAAAAAAAAAAKCnzp87ly711YfXZ9L67NXlpfnK1VOzpep8YWFppjBTWbxSmKtU5sqlwkxlodvfK1cqVyanYunaRK1UrU1Ul1cuLFSWLtcuXFoozpUulEb/l6gAAAAAAAAAAAAAAAAAAADg2VJdXpkvlsulRYWOhfdjIA7jaQa4Zle75wclCoUOhZtZ9+5srz5elAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABgg/8CAAD//4yLMZo=") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r0 = getpid() syz_emit_ethernet(0xff76, 0x0, 0x0) eventfd(0x200) sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netstat\x00') pread64(r3, &(0x7f000001a240)=""/102400, 0x19000, 0x1000000000) 1.138331637s ago: executing program 4 (id=534): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = inotify_init1(0x0) r4 = inotify_add_watch(r3, &(0x7f0000000200)='.\x00', 0x400) r5 = dup(r3) inotify_rm_watch(r5, r4) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/profiling', 0xa0042, 0x0) copy_file_range(r6, &(0x7f0000000000)=0x1, r6, &(0x7f0000000040)=0x8, 0x2, 0x0) 950.983096ms ago: executing program 2 (id=535): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x4, 0x0, &(0x7f0000000100)="b9ff0331", 0x0, 0x6f, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x50) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000380)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) prctl$PR_SET_MM(0x23, 0xa, &(0x7f00002d5000/0x2000)=nil) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r4, 0x0, 0x0, 0xc002a0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc4c85513, &(0x7f0000000040)={0xb}) 210.64311ms ago: executing program 0 (id=536): syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x8081, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/md0\x00', 0x4002, 0x0) ioctl(r1, 0x40140921, 0x0) ioctl(r1, 0x932, &(0x7f0000000440)="020000000100") connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) socket(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) shutdown(r0, 0x0) 0s ago: executing program 4 (id=537): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x42082, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000007c0)=@newqdisc={0x60, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x5, 0x1, 0x5, 0xd, 0xd9, 0x10}, {0x0, 0x2, 0x5, 0x3, 0x1}, 0x2, 0x5, 0x8d0}}, @TCA_TBF_BURST={0x8, 0x6, 0x10001}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$kcm(0x11, 0x3, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) setsockopt$sock_attach_bpf(r4, 0x107, 0xf, &(0x7f0000000600), 0x56) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdbfe, {0x0, 0x0, 0x0, r8, {0x0, 0x8}, {0xfff3, 0xb}, {0xffff, 0x3}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x8, 0x3, 0x6, 0x7, 0xfffffffd, 0xd, 0xfff, 0xfffffffa, 0x8}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0xc48b0}, 0x4890) sendmsg$kcm(r4, &(0x7f00000000c0)={&(0x7f0000000580)=@xdp={0x2c, 0x0, r6, 0x3e}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214120600002fb96dbcf706e10500000086ddffff1144ee1611d4b8bf4a31accb", 0xfdef}], 0x1}, 0x0) kernel console output (not intermixed with test programs): d blocking state [ 53.395299][ T1465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.404410][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.414593][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.428138][ T4186] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.441931][ T4185] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.451590][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.464434][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.473726][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.484343][ T1465] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.491441][ T1465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.499612][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.529029][ T4185] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.537196][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.545894][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.555561][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.562647][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.572759][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.581747][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.589962][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.597030][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.606442][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.614729][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.636216][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.645031][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.653686][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.665560][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.674359][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.683702][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.692172][ T1128] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.699195][ T1128] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.707463][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.716906][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.726635][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.734675][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.749369][ T4188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.768038][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.777079][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.786485][ T1465] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.793572][ T1465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.803109][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 53.812358][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 53.819728][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.828318][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.836710][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.847149][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.857268][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.867343][ T4195] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.885287][ T4188] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.897941][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.907675][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.916315][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.924749][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.933625][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.942854][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.951625][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.959800][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.968567][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.976880][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.008401][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.017459][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.027094][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.038864][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.048939][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.063126][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.071756][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.080703][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.088994][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.096060][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.104409][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.114954][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.123697][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.130779][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.138253][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.147151][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.156076][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.165457][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.174756][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.183293][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.198503][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.208890][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.218037][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.235439][ T4185] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.251173][ T4185] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.274407][ T4187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.284883][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.294014][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.304819][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.314376][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.323263][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.332455][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.341352][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.349636][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.359643][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.368502][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.396124][ T4195] device veth0_vlan entered promiscuous mode [ 54.415562][ T4188] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.434147][ T4188] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.442999][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.451910][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.462221][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.471266][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.480911][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.488349][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.496532][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.504539][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.517875][ T4186] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.538003][ T4195] device veth1_vlan entered promiscuous mode [ 54.615296][ T4195] device veth0_macvtap entered promiscuous mode [ 54.642778][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 54.650892][ T4233] Bluetooth: hci3: command 0x041b tx timeout [ 54.655212][ T4232] Bluetooth: hci1: command 0x041b tx timeout [ 54.656908][ T4233] Bluetooth: hci2: command 0x041b tx timeout [ 54.675625][ T4232] Bluetooth: hci0: command 0x041b tx timeout [ 54.689946][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 54.690289][ T4232] Bluetooth: hci4: command 0x041b tx timeout [ 54.711320][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.726251][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.739644][ T4195] device veth1_macvtap entered promiscuous mode [ 54.761663][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.772848][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.780118][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 54.791232][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.799229][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.808266][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.818693][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.827933][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.848269][ T4195] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.858169][ T4195] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.873343][ T4195] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.885852][ T4195] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.906183][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.913762][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.926932][ T4185] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.947778][ T4187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.957572][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.965719][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.979101][ T4188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.014992][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.022852][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.030260][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.038739][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.070928][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.079492][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.090268][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.098752][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.107863][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.116501][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.126347][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.135047][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.152283][ T4186] device veth0_vlan entered promiscuous mode [ 55.164765][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.174772][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.196171][ T4187] device veth0_vlan entered promiscuous mode [ 55.210115][ T4186] device veth1_vlan entered promiscuous mode [ 55.218230][ T4185] device veth0_vlan entered promiscuous mode [ 55.233634][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 55.241715][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.249776][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.260002][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.269197][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.309216][ T4185] device veth1_vlan entered promiscuous mode [ 55.320772][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 55.328821][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.336642][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.344657][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 55.353343][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.361465][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.369037][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.377482][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.385781][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.394073][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.419022][ T4186] device veth0_macvtap entered promiscuous mode [ 55.429550][ T4186] device veth1_macvtap entered promiscuous mode [ 55.439644][ T4187] device veth1_vlan entered promiscuous mode [ 55.449705][ T4188] device veth0_vlan entered promiscuous mode [ 55.456944][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 55.465193][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 55.475309][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.484034][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.493090][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.501064][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 55.521359][ T1128] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.531434][ T1128] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.555172][ T4188] device veth1_vlan entered promiscuous mode [ 55.569273][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 55.578629][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 55.586917][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 55.609510][ T4187] device veth0_macvtap entered promiscuous mode [ 55.612256][ T1465] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.623097][ T4185] device veth0_macvtap entered promiscuous mode [ 55.631974][ T1465] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.644914][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 55.655806][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.667452][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.680793][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 55.688872][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 55.697092][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.706023][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.715183][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.724164][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.732729][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.741915][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.750544][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 55.758476][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 55.769045][ T4187] device veth1_macvtap entered promiscuous mode [ 55.782167][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 55.793782][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.806909][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.817001][ T4185] device veth1_macvtap entered promiscuous mode [ 55.833721][ T4188] device veth0_macvtap entered promiscuous mode [ 55.856989][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.866056][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.874705][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.884696][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.895267][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.904092][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.913916][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 55.938801][ T4188] device veth1_macvtap entered promiscuous mode [ 55.953486][ T4186] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.979958][ T4186] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.980368][ T4264] sctp: [Deprecated]: syz.1.2 (pid 4264) Use of struct sctp_assoc_value in delayed_ack socket option. [ 55.980368][ T4264] Use struct sctp_sack_info instead [ 55.995208][ T4186] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.015697][ T4186] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.028435][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.039772][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.045742][ T4264] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 56.049962][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.082386][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.098416][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.108191][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.120147][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.136854][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.152517][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.164476][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.178837][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.196977][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.215401][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.224628][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.239411][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.249030][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.265021][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.281791][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.292966][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.302874][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.313875][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.326060][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.335633][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.354850][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.366852][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.380561][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.390489][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.400985][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.413317][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.427200][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.443611][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.456240][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.473968][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.487005][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.503701][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.515045][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.529569][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.546109][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.559720][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.575036][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.588336][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.602928][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.615424][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.626319][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.640927][ T4185] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.649630][ T4185] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.660100][ T4185] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.669048][ T4185] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.681698][ T4187] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.692730][ T4187] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.701501][ T4187] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.710222][ T4187] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.740387][ T4232] Bluetooth: hci4: command 0x040f tx timeout [ 56.747299][ T4232] Bluetooth: hci2: command 0x040f tx timeout [ 56.749395][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.754057][ T4232] Bluetooth: hci0: command 0x040f tx timeout [ 56.770660][ T4232] Bluetooth: hci1: command 0x040f tx timeout [ 56.776722][ T4232] Bluetooth: hci3: command 0x040f tx timeout [ 56.786040][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.796129][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.808168][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.818956][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.829686][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.844599][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.855577][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.871985][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.922441][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.942584][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.962603][ T4188] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.975107][ T4188] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.984157][ T4188] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.993182][ T4188] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.105076][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.118214][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.161469][ T1128] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 57.166153][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.192476][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.201053][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.208844][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.241273][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 57.254452][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 57.286772][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.299442][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.316942][ T1465] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 57.345694][ T4270] batman_adv: batadv0: Adding interface: syzkaller0 [ 57.352706][ T4270] batman_adv: batadv0: The MTU of interface syzkaller0 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 1560 would solve the problem. [ 57.382379][ T4270] batman_adv: batadv0: Interface activated: syzkaller0 [ 57.393614][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.409545][ T4269] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 57.416955][ T1465] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.423448][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.429687][ T1465] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.448982][ T4269] batman_adv: batadv0: Removing interface: syzkaller0 [ 57.485860][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 57.496340][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 57.526534][ T25] audit: type=1800 audit(1789616040.635:2): pid=4276 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.5" name="addr_trtype" dev="configfs" ino=32888 res=0 errno=0 [ 57.534449][ T4276] nvmet_tcp: enabling port 1 (127.0.0.1:8) [ 57.558132][ T25] audit: type=1800 audit(1789616040.635:3): pid=4276 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.5" name="addr_traddr" dev="configfs" ino=32889 res=0 errno=0 [ 57.578498][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.591617][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.604364][ T25] audit: type=1800 audit(1789616040.635:4): pid=4276 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.5" name="addr_trsvcid" dev="configfs" ino=32890 res=0 errno=0 [ 57.633559][ T25] audit: type=1800 audit(1789616040.635:5): pid=4276 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.5" name="addr_adrfam" dev="configfs" ino=32891 res=0 errno=0 [ 57.659926][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 57.714761][ T4276] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 57.724336][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.750361][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.802661][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 57.951188][ T4285] loop1: detected capacity change from 0 to 512 [ 58.334312][ T4285] EXT4-fs (loop1): Ignoring removed nomblk_io_submit option [ 58.443004][ T4287] loop4: detected capacity change from 0 to 512 [ 58.476950][ T4285] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 58.669182][ T4287] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 58.770583][ T4287] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 58.800749][ T4287] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c118, mo2=0002] [ 58.808759][ T4287] System zones: 1-12 [ 58.814994][ T4287] EXT4-fs error (device loop4): ext4_orphan_get:1436: comm syz.4.10: bad orphan inode 131072 [ 58.816535][ T4285] EXT4-fs (loop1): 1 truncate cleaned up [ 58.838812][ T4273] Bluetooth: hci3: command 0x0419 tx timeout [ 58.843427][ T4287] EXT4-fs (loop4): mounted filesystem without journal. Opts: debug,data=journal,norecovery,,errors=continue. Quota mode: none. [ 58.859773][ T4273] Bluetooth: hci1: command 0x0419 tx timeout [ 58.859971][ T4285] EXT4-fs (loop1): mounted filesystem without journal. Opts: noload,max_dir_size_kb=0x0000000000000007,bsddf,nomblk_io_submit,nobarrier,grpid,,errors=continue. Quota mode: none. [ 58.912834][ T4273] Bluetooth: hci0: command 0x0419 tx timeout [ 58.928295][ T4273] Bluetooth: hci2: command 0x0419 tx timeout [ 58.938981][ T4302] device syzkaller0 entered promiscuous mode [ 58.950691][ T4273] Bluetooth: hci4: command 0x0419 tx timeout [ 59.088840][ T4308] loop4: detected capacity change from 0 to 512 [ 59.145161][ T4308] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0002] [ 59.158048][ T4308] System zones: 1-12 [ 59.170536][ T4308] EXT4-fs error (device loop4): ext4_xattr_inode_iget:401: inode #12: comm syz.4.12: missing EA_INODE flag [ 59.940889][ T4308] EXT4-fs error (device loop4): ext4_xattr_inode_iget:406: comm syz.4.12: error while reading EA inode 12 err=-117 [ 59.988327][ T4308] EXT4-fs (loop4): 1 orphan inode deleted [ 59.994405][ T4308] EXT4-fs (loop4): mounted filesystem without journal. Opts: debug,resuid=0x000000000000ee01,,errors=continue. Quota mode: writeback. [ 60.797191][ T4334] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 61.085340][ T4340] jffs2: notice: (4340) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 62.680734][ T4350] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 62.860168][ C0] sched: RT throttling activated [ 63.044593][ T4358] netlink: 16 bytes leftover after parsing attributes in process `syz.1.23'. [ 63.119368][ T4358] netlink: 16 bytes leftover after parsing attributes in process `syz.1.23'. [ 63.154966][ T4363] loop0: detected capacity change from 0 to 256 [ 63.189600][ T4365] device syzkaller0 entered promiscuous mode [ 63.211515][ T4363] exfat: Deprecated parameter 'namecase' [ 63.241180][ T4363] exfat: Deprecated parameter 'namecase' [ 63.590950][ T4363] exFAT-fs (loop0): failed to load upcase table (idx : 0x0001fe89, chksum : 0xbf24f927, utbl_chksum : 0xe619d30d) [ 64.246038][ T4373] ======================================================= [ 64.246038][ T4373] WARNING: The mand mount option has been deprecated and [ 64.246038][ T4373] and is ignored by this kernel. Remove the mand [ 64.246038][ T4373] option from the mount to silence this warning. [ 64.246038][ T4373] ======================================================= [ 64.256396][ T25] audit: type=1804 audit(1789616047.365:6): pid=4363 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.28" name=2F6E6577726F6F742F342FE91F7189591E9233614B2F627573 dev="loop0" ino=1048590 res=1 errno=0 [ 64.690348][ T4192] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 64.710207][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #210!!! [ 64.720200][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #21a!!! [ 64.730197][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #21a!!! [ 64.740194][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #21a!!! [ 65.404686][ T4394] loop3: detected capacity change from 0 to 1024 [ 65.553355][ T4385] loop2: detected capacity change from 0 to 40427 [ 65.572006][ T4385] F2FS-fs (loop2): Small segment_count (9 < 1 * 24) [ 65.589258][ T4385] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 65.600561][ T4192] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 65.625896][ T4192] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 65.655615][ T4192] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.663944][ T4385] F2FS-fs (loop2): invalid crc value [ 65.689934][ T4192] usb 5-1: config 0 descriptor?? [ 65.708092][ T4385] F2FS-fs (loop2): Found nat_bits in checkpoint [ 65.809873][ T4385] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 65.822686][ T4385] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 65.840662][ T9] hfsplus: b-tree write err: -5, ino 25 [ 65.846820][ T9] hfsplus: b-tree write err: -5, ino 4 [ 65.899927][ T9] hfsplus: b-tree write err: -5, ino 2 [ 65.900437][ T4406] binder_alloc: 4405: pid 4405 spamming oneway? 2 buffers allocated for a total size of 5120 [ 65.927652][ T9] hfsplus: b-tree write err: -5, ino 26 [ 65.938706][ T4406] binder_alloc: 4405: pid 4405 spamming oneway? 3 buffers allocated for a total size of 5128 [ 65.948812][ T9] hfsplus: b-tree write err: -5, ino 27 [ 66.050429][ T4192] usbhid 5-1:0.0: can't add hid device: -71 [ 66.057970][ T4192] usbhid: probe of 5-1:0.0 failed with error -71 [ 66.095836][ T4192] usb 5-1: USB disconnect, device number 2 [ 66.116415][ T4408] syz.1.44 uses obsolete (PF_INET,SOCK_PACKET) [ 66.267923][ T4413] binder: BINDER_SET_CONTEXT_MGR already set [ 66.378288][ T4413] binder: 4411:4413 ioctl 4018620d 200000004a80 returned -16 [ 67.360191][ T4192] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 67.653896][ T4424] loop1: detected capacity change from 0 to 1024 [ 67.746498][ T4424] EXT4-fs (loop1): Ignoring removed orlov option [ 67.759939][ T4424] EXT4-fs (loop1): Invalid want_extra_isize 5 [ 69.102840][ T4452] netlink: 'syz.2.56': attribute type 1 has an invalid length. [ 69.416770][ T4458] loop2: detected capacity change from 0 to 4096 [ 69.522475][ T4458] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 69.791419][ T4471] loop1: detected capacity change from 0 to 512 [ 69.935921][ T4471] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 69.948093][ T4471] FAT-fs (loop1): Filesystem has been set read-only [ 69.963801][ T4476] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 70.187134][ T4479] Cannot find add_set index 0 as target [ 71.133922][ T1419] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.140496][ T1419] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.284925][ T4496] ath9k 0000:00:01.0: PCI memory region reserve error [ 71.301508][ T4491] 0: reclassify loop, rule prio 0, protocol 03 [ 71.999137][ T4503] device syzkaller0 entered promiscuous mode [ 72.044093][ T4519] Cannot find add_set index 0 as target [ 73.895414][ T4533] device syzkaller0 entered promiscuous mode [ 73.977215][ T4534] vivid-001: disconnect [ 74.576646][ T4527] vivid-001: reconnect [ 74.624371][ T21] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 75.150517][ T21] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 75.295239][ T21] usb 2-1: New USB device found, idVendor=045e, idProduct=0775, bcdDevice= 1.00 [ 75.324720][ T4547] sch_tbf: burst 1520 is lower than device lo mtu (65550) ! [ 75.338014][ T21] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 75.368627][ T21] usb 2-1: Product: syz [ 75.383532][ T21] usb 2-1: Manufacturer: syz [ 75.421476][ T25] audit: type=1400 audit(1789616058.535:7): apparmor="DENIED" operation="setprocattr" info="fscreate" error=-22 profile="unconfined" pid=4553 comm="syz.4.90" [ 75.514702][ T4559] device syzkaller0 entered promiscuous mode [ 75.566288][ T4562] loop4: detected capacity change from 0 to 4096 [ 75.593543][ T4565] loop2: detected capacity change from 0 to 2048 [ 75.636479][ T4565] UDF-fs: error (device loop2): udf_process_sequence: Primary Volume Descriptor not found! [ 75.649829][ T4526] udc-core: couldn't find an available UDC or it's busy [ 75.684617][ T4565] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 75.694931][ T4562] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 75.703550][ T4526] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 75.783629][ T4571] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 75.792671][ T4571] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 75.801496][ T4571] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 75.810221][ T4571] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 75.946194][ T4579] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 75.958930][ T4526] udc-core: couldn't find an available UDC or it's busy [ 75.972772][ T4526] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 76.175318][ T4587] Cannot find add_set index 0 as target [ 76.263648][ T7] cfg80211: failed to load regulatory.db [ 76.488904][ T21] input: Samsung SUR40 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/input/input5 [ 77.081400][ T21] usb 2-1: USB disconnect, device number 2 [ 77.425108][ T4614] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 77.616148][ T4317] blk_update_request: I/O error, dev sda, sector 1114422 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 77.627669][ T4317] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 139303) [ 77.639622][ T4317] blk_update_request: I/O error, dev sda, sector 1114454 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 77.650954][ T4317] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 139317) [ 77.662554][ T4317] blk_update_request: I/O error, dev sda, sector 1114550 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0 [ 77.673857][ T4317] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 139368) [ 77.687246][ T4289] Buffer I/O error on device sda1, logical block 139264 [ 77.699948][ T4317] blk_update_request: I/O error, dev sda, sector 1114958 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 77.712521][ T4317] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 139373) [ 77.724588][ T4317] blk_update_request: I/O error, dev sda, sector 1114998 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0 [ 77.735932][ T4317] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 139407) [ 77.737424][ T4289] Buffer I/O error on device sda1, logical block 139268 [ 77.877805][ T4626] loop1: detected capacity change from 0 to 128 [ 77.894379][ T4289] Buffer I/O error on device sda1, logical block 139269 [ 77.924780][ T4289] Buffer I/O error on device sda1, logical block 139270 [ 77.944139][ T4289] Buffer I/O error on device sda1, logical block 139271 [ 77.977101][ T4317] blk_update_request: I/O error, dev sda, sector 1115278 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0 [ 77.988640][ T4317] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 139463) [ 78.006193][ T4289] Buffer I/O error on device sda1, logical block 139272 [ 78.037043][ T4289] Buffer I/O error on device sda1, logical block 139273 [ 78.072023][ T4626] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 78.130390][ T4289] Buffer I/O error on device sda1, logical block 139274 [ 78.149018][ T4289] Buffer I/O error on device sda1, logical block 139275 [ 78.160490][ T4317] blk_update_request: I/O error, dev sda, sector 1115718 op 0x1:(WRITE) flags 0x4000 phys_seg 4 prio class 0 [ 78.180434][ T4289] Buffer I/O error on device sda1, logical block 139276 [ 78.267893][ T4317] blk_update_request: I/O error, dev sda, sector 1116224 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 78.279472][ T4317] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 139528) [ 78.291988][ T4317] blk_update_request: I/O error, dev sda, sector 1116246 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 78.303329][ T4317] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 139537) [ 78.314961][ T4317] blk_update_request: I/O error, dev sda, sector 1116310 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 78.326296][ T4317] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 139553) [ 78.337949][ T4317] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 139573) [ 78.397044][ T3520] Aborting journal on device sda1-8. [ 78.421790][ T150] Buffer I/O error on dev sda1, logical block 131072, lost sync page write [ 78.440201][ T3520] JBD2: Error -5 detected when updating journal superblock for sda1-8. [ 78.493920][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 78.506113][ T1107] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 78.527290][ T150] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 78.535940][ T4172] EXT4-fs (sda1): I/O error while writing superblock [ 78.550597][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 78.565899][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 78.608148][ T25] audit: type=1800 audit(1789616061.715:8): pid=4612 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="dhcpcd-run-hook" name="30-hostname" dev="sda1" ino=271 res=0 errno=0 [ 78.653149][ T263] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 78.665534][ T4638] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.105: Detected aborted journal [ 78.676538][ T4172] EXT4-fs (sda1): I/O error while writing superblock [ 78.692092][ T4638] EXT4-fs (sda1): previous I/O error to superblock detected [ 78.717241][ T150] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 78.730474][ T4638] EXT4-fs (sda1): I/O error while writing superblock [ 78.740246][ T4646] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #1267: comm dhcpcd-run-hook: reading directory lblock 0 [ 78.748371][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 78.753437][ T7] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 78.779969][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 78.787396][ T4601] loop3: detected capacity change from 0 to 32768 [ 78.797370][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 78.797973][ T4638] EXT4-fs (sda1): Remounting filesystem read-only [ 78.806088][ T4646] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #1863: comm dhcpcd-run-hook: reading directory lblock 0 [ 78.820067][ T25] audit: type=1800 audit(1789616061.745:9): pid=4612 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="dhcpcd-run-hook" name="50-timesyncd.conf" dev="sda1" ino=272 res=0 errno=0 [ 78.830992][ T1107] usb 2-1: not running at top speed; connect to a high speed hub [ 78.858111][ T4646] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #13: comm dhcpcd-run-hook: reading directory lblock 0 [ 78.865820][ T7] EXT4-fs (sda1): I/O error while writing superblock [ 78.879094][ T4646] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #1481: comm dhcpcd-run-hook: reading directory lblock 0 [ 78.879537][ T4608] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 78.909379][ T4638] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.105: Detected aborted journal [ 78.930372][ T25] audit: type=1800 audit(1789616061.795:10): pid=4644 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="dhcpcd-run-hook" name="01-test" dev="sda1" ino=269 res=0 errno=0 [ 78.932977][ T4647] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #1267: comm dhcpcd-run-hook: reading directory lblock 0 [ 78.968713][ T4630] loop0: detected capacity change from 0 to 32768 [ 78.970678][ T1107] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 78.985901][ T4638] EXT4-fs (sda1): Remounting filesystem read-only [ 79.086063][ T4601] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.97 (4601) [ 79.115345][ T1107] usb 2-1: New USB device found, idVendor=225a, idProduct=e1d4, bcdDevice=a7.ad [ 79.137856][ T1107] usb 2-1: New USB device strings: Mfr=245, Product=210, SerialNumber=0 [ 79.278148][ T1107] usb 2-1: Product: syz [ 79.541019][ T1107] usb 2-1: Manufacturer: syz [ 79.888386][ T1107] usb 2-1: Found UVC 1.00 device syz (225a:e1d4) [ 79.925676][ T4658] udevd[4658]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 79.953899][ T1107] usb 2-1: No streaming interface found for terminal 2. [ 79.970979][ T25] audit: type=1800 audit(1789616063.055:11): pid=4644 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="dhcpcd-run-hook" name="30-hostname" dev="sda1" ino=271 res=0 errno=0 [ 79.978639][ T4601] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 80.090838][ T4601] BTRFS info (device loop3): force clearing of disk cache [ 80.117239][ T25] audit: type=1800 audit(1789616063.055:12): pid=4644 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="dhcpcd-run-hook" name="50-timesyncd.conf" dev="sda1" ino=272 res=0 errno=0 [ 80.148642][ T4601] BTRFS info (device loop3): metadata ratio 0 [ 80.178956][ T4601] BTRFS info (device loop3): allowing degraded mounts [ 80.209757][ T25] audit: type=1800 audit(1789616063.085:13): pid=4630 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.104" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 80.237044][ T4601] BTRFS info (device loop3): using free space tree [ 80.265432][ T1107] usb 2-1: USB disconnect, device number 3 [ 80.292871][ T4662] udevd[4662]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 80.352229][ T4601] BTRFS info (device loop3): has skinny extents [ 80.617130][ T4601] BTRFS error (device loop3): open_ctree failed: -12 [ 80.646351][ T4192] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 80.736674][ T4611] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 80.795100][ T4611] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 80.844682][ T4611] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 80.940328][ T4192] usb 5-1: Using ep0 maxpacket: 32 [ 80.994068][ T4611] virtio-pci 0000:00:03.0: can't enable device: BAR 0 [io 0xc000-0xc03f] not claimed [ 81.010041][ T4611] virtio-pci: probe of 0000:00:03.0 failed with error -22 [ 81.092101][ T4192] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 128, changing to 11 [ 81.120229][ T4192] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 81.305786][ T4192] usb 5-1: New USB device found, idVendor=0e6f, idProduct=582c, bcdDevice=31.68 [ 81.325917][ T4192] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.349414][ T4192] usb 5-1: Product: syz [ 81.358781][ T4192] usb 5-1: Manufacturer: syz [ 81.370179][ T4192] usb 5-1: SerialNumber: syz [ 81.379839][ T4192] usb 5-1: config 0 descriptor?? [ 81.437927][ T4192] input: Generic X-Box pad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input6 [ 82.270752][ T25] audit: type=1400 audit(1789616065.375:14): apparmor="DENIED" operation="setprocattr" info="fscreate" error=-22 profile="unconfined" pid=4685 comm="syz.1.110" [ 82.616588][ T4192] usb 5-1: USB disconnect, device number 4 [ 82.630411][ C1] xpad 5-1:0.0: xpad_irq_out - usb_submit_urb failed with result -19 [ 82.712727][ T4701] Cannot find add_set index 0 as target [ 83.515393][ T4694] EXT4-fs error: 165 callbacks suppressed [ 83.515437][ T4694] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.112: Detected aborted journal [ 83.692186][ T4694] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.112: Detected aborted journal [ 83.703210][ T4694] EXT4-fs: 120 callbacks suppressed [ 83.703251][ T4694] EXT4-fs (sda1): Remounting filesystem read-only [ 83.744499][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 83.768567][ T4696] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.113: Detected aborted journal [ 83.847001][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 83.905087][ T4697] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.114: Detected aborted journal [ 83.928879][ T4696] EXT4-fs (sda1): Remounting filesystem read-only [ 83.956645][ T4704] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.115: Detected aborted journal [ 83.984429][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 84.011471][ T4696] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.113: Detected aborted journal [ 84.040470][ T4697] EXT4-fs (sda1): Remounting filesystem read-only [ 84.048877][ T4704] EXT4-fs (sda1): Remounting filesystem read-only [ 84.059255][ T4704] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.115: Detected aborted journal [ 84.061318][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 84.070734][ T4704] EXT4-fs (sda1): Remounting filesystem read-only [ 84.083348][ T4696] EXT4-fs (sda1): Remounting filesystem read-only [ 84.091258][ T4697] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.114: Detected aborted journal [ 84.102202][ T4697] EXT4-fs (sda1): Remounting filesystem read-only [ 84.110518][ T4704] EXT4-fs (sda1): Remounting filesystem read-only [ 84.789500][ T4707] loop4: detected capacity change from 0 to 512 [ 84.993953][ T4713] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 86.417278][ C1] net_ratelimit: 32 callbacks suppressed [ 86.681517][ T4718] loop1: detected capacity change from 0 to 32768 [ 86.736490][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.830981][ T4737] block device autoloading is deprecated and will be removed. [ 86.865798][ T25] audit: type=1800 audit(1789616069.975:15): pid=4718 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.119" name="file1" dev="loop1" ino=10 res=0 errno=0 [ 86.931986][ T4740] netlink: 12 bytes leftover after parsing attributes in process `syz.0.125'. [ 87.162509][ T4744] FAULT_INJECTION: forcing a failure. [ 87.162509][ T4744] name failslab, interval 1, probability 0, space 0, times 1 [ 87.252094][ T4746] netlink: 4096 bytes leftover after parsing attributes in process `syz.2.127'. [ 87.278998][ T4744] CPU: 1 PID: 4744 Comm: syz.1.126 Not tainted syzkaller #0 [ 87.286299][ T4744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 87.296357][ T4744] Call Trace: [ 87.296366][ T4744] [ 87.296374][ T4744] dump_stack_lvl+0x188/0x250 [ 87.296400][ T4744] ? show_regs_print_info+0x20/0x20 [ 87.296418][ T4744] ? load_image+0x410/0x410 [ 87.316923][ T4744] ? __might_sleep+0xf0/0xf0 [ 87.321517][ T4744] ? __lock_acquire+0x7b50/0x7b50 [ 87.326556][ T4744] should_fail+0x383/0x4b0 [ 87.330976][ T4744] should_failslab+0x5/0x20 [ 87.330998][ T4744] slab_pre_alloc_hook+0x51/0xc0 [ 87.331018][ T4744] kmem_cache_alloc_trace+0x47/0x290 [ 87.331034][ T4744] ? tty_alloc_file+0x4b/0x90 [ 87.331057][ T4744] tty_alloc_file+0x4b/0x90 [ 87.331075][ T4744] ptmx_open+0x55/0x2c0 [ 87.331093][ T4744] ? pty_start+0x140/0x140 [ 87.331113][ T4744] chrdev_open+0x585/0x5f0 [ 87.331136][ T4744] ? cd_forget+0x160/0x160 [ 87.331158][ T4744] ? fsnotify_perm+0x3a7/0x560 [ 87.331179][ T4744] ? cd_forget+0x160/0x160 [ 87.331197][ T4744] do_dentry_open+0x7f7/0xf90 [ 87.331217][ T4744] ? vfs_open+0x2b/0x80 [ 87.331238][ T4744] path_openat+0x2718/0x2fb0 [ 87.331276][ T4744] ? __kasan_slab_alloc+0xa9/0xc0 [ 87.331301][ T4744] ? do_filp_open+0x400/0x400 [ 87.331336][ T4744] do_filp_open+0x1df/0x400 [ 87.331359][ T4744] ? vfs_tmpfile+0x300/0x300 [ 87.331395][ T4744] ? _raw_spin_unlock+0x24/0x40 [ 87.331413][ T4744] ? alloc_fd+0x59e/0x650 [ 87.331436][ T4744] do_sys_openat2+0x14b/0x500 [ 87.331454][ T4744] ? __lock_acquire+0x7b50/0x7b50 [ 87.331475][ T4744] ? do_sys_open+0xe0/0xe0 [ 87.331492][ T4744] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 87.331515][ T4744] ? lock_chain_count+0x20/0x20 [ 87.331542][ T4744] __x64_sys_openat+0x135/0x160 [ 87.331563][ T4744] do_syscall_64+0x4c/0xa0 [ 87.331581][ T4744] ? clear_bhb_loop+0x30/0x80 [ 87.331599][ T4744] ? clear_bhb_loop+0x30/0x80 [ 87.331619][ T4744] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 87.331648][ T4744] RIP: 0033:0x7f97262b9159 [ 87.341051][ T4744] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 87.341071][ T4744] RSP: 002b:00007f9724511028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 87.341092][ T4744] RAX: ffffffffffffffda RBX: 00007f9726540fa0 RCX: 00007f97262b9159 [ 87.341106][ T4744] RDX: 0000000000000100 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 87.341119][ T4744] RBP: 00007f972635006b R08: 0000000000000000 R09: 0000000000000000 [ 87.355512][ T4744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.536435][ T4744] R13: 00007f9726541038 R14: 00007f9726540fa0 R15: 00007fff8e81fe88 [ 87.544409][ T4744] [ 88.545062][ T4752] EXT4-fs error: 143 callbacks suppressed [ 88.545075][ T4752] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.128: Detected aborted journal [ 88.563938][ T4760] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.130: Detected aborted journal [ 88.567787][ T4754] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.129: Detected aborted journal [ 88.589201][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 88.630083][ T4754] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.129: Detected aborted journal [ 88.677059][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 88.697873][ T4763] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.131: Detected aborted journal [ 88.724261][ T4760] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.130: Detected aborted journal [ 88.743732][ T4752] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.128: Detected aborted journal [ 88.786245][ T4752] EXT4-fs: 130 callbacks suppressed [ 88.786257][ T4752] EXT4-fs (sda1): Remounting filesystem read-only [ 88.798042][ T4763] EXT4-fs (sda1): Remounting filesystem read-only [ 88.807989][ T4764] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.132: Detected aborted journal [ 88.811115][ T4752] EXT4-fs (sda1): Remounting filesystem read-only [ 88.832920][ T4763] EXT4-fs (sda1): Remounting filesystem read-only [ 88.835292][ T4760] EXT4-fs (sda1): Remounting filesystem read-only [ 88.846190][ T4763] EXT4-fs (sda1): Remounting filesystem read-only [ 88.859616][ T4752] EXT4-fs (sda1): Remounting filesystem read-only [ 88.870068][ T4763] EXT4-fs (sda1): Remounting filesystem read-only [ 88.873730][ T4764] EXT4-fs (sda1): Remounting filesystem read-only [ 88.880038][ T4752] EXT4-fs (sda1): Remounting filesystem read-only [ 88.942810][ T4762] device bridge1 entered promiscuous mode [ 89.074425][ T4772] loop2: detected capacity change from 0 to 512 [ 89.120574][ T4772] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0002] [ 89.229778][ T4772] System zones: 1-12 [ 89.289899][ T4772] EXT4-fs error (device loop2): ext4_xattr_inode_iget:401: inode #12: comm syz.2.133: missing EA_INODE flag [ 89.326009][ T4772] EXT4-fs error (device loop2): ext4_xattr_inode_iget:406: comm syz.2.133: error while reading EA inode 12 err=-117 [ 89.375105][ T4772] EXT4-fs (loop2): 1 orphan inode deleted [ 89.400209][ T4772] EXT4-fs (loop2): mounted filesystem without journal. Opts: debug,resuid=0x000000000000ee01,,errors=continue. Quota mode: writeback. [ 89.534959][ T4781] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 90.960735][ T4740] Zero length message leads to an empty skb [ 91.484274][ T4808] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.530531][ T1128] net_ratelimit: 43 callbacks suppressed [ 91.567325][ T4811] netlink: 4 bytes leftover after parsing attributes in process `syz.3.145'. [ 91.592677][ T4811] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 91.682445][ T4811] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 91.778897][ T4808] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.872744][ T4808] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.910768][ T4821] FAULT_INJECTION: forcing a failure. [ 91.910768][ T4821] name failslab, interval 1, probability 0, space 0, times 0 [ 91.930687][ T4821] CPU: 1 PID: 4821 Comm: syz.0.146 Not tainted syzkaller #0 [ 91.937995][ T4821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 91.938009][ T4821] Call Trace: [ 91.938016][ T4821] [ 91.938024][ T4821] dump_stack_lvl+0x188/0x250 [ 91.958973][ T4821] ? show_regs_print_info+0x20/0x20 [ 91.964191][ T4821] ? load_image+0x410/0x410 [ 91.968707][ T4821] ? __might_sleep+0xf0/0xf0 [ 91.973303][ T4821] ? __lock_acquire+0x7b50/0x7b50 [ 91.978330][ T4821] ? memset+0x1e/0x40 [ 91.982311][ T4821] should_fail+0x383/0x4b0 [ 91.982337][ T4821] should_failslab+0x5/0x20 [ 91.982355][ T4821] slab_pre_alloc_hook+0x51/0xc0 [ 91.982375][ T4821] kmem_cache_alloc_trace+0x47/0x290 [ 92.001737][ T4821] ? mqueue_init_fs_context+0x53/0x360 [ 92.007200][ T4821] mqueue_init_fs_context+0x53/0x360 [ 92.007226][ T4821] alloc_fs_context+0x628/0x7d0 [ 92.017322][ T4821] mq_init_ns+0x106/0x510 [ 92.021663][ T4821] copy_ipcs+0x2ea/0x4b0 [ 92.025922][ T4821] create_new_namespaces+0x212/0x700 [ 92.031227][ T4821] unshare_nsproxy_namespaces+0x116/0x160 [ 92.036949][ T4821] ksys_unshare+0x4f6/0x8e0 [ 92.036970][ T4821] ? __lock_acquire+0x7b50/0x7b50 [ 92.046467][ T4821] ? sighand_ctor+0x40/0x40 [ 92.050976][ T4821] ? lock_chain_count+0x20/0x20 [ 92.055834][ T4821] ? syscall_enter_from_user_mode+0x21/0x70 [ 92.061735][ T4821] __x64_sys_unshare+0x34/0x40 [ 92.066499][ T4821] do_syscall_64+0x4c/0xa0 [ 92.070920][ T4821] ? clear_bhb_loop+0x30/0x80 [ 92.075603][ T4821] ? clear_bhb_loop+0x30/0x80 [ 92.080282][ T4821] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 92.086183][ T4821] RIP: 0033:0x7f42f7289159 [ 92.090600][ T4821] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 92.110207][ T4821] RSP: 002b:00007f42f54e1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 92.110231][ T4821] RAX: ffffffffffffffda RBX: 00007f42f7510fa0 RCX: 00007f42f7289159 [ 92.110245][ T4821] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 92.110256][ T4821] RBP: 00007f42f732006b R08: 0000000000000000 R09: 0000000000000000 [ 92.110266][ T4821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 92.110275][ T4821] R13: 00007f42f7511038 R14: 00007f42f7510fa0 R15: 00007ffd64530208 [ 92.126874][ T4821] [ 92.259495][ T4808] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.691349][ T4808] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.753980][ T4834] device syzkaller0 entered promiscuous mode [ 92.818467][ T4808] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.898222][ T4808] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.002174][ T4808] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.206462][ T4840] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3070988179 (3070988179 ns) > initial count (1876204212 ns). Using initial count to start timer. [ 93.340113][ T25] audit: type=1800 audit(1789616076.445:16): pid=4827 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.148" name="bus" dev="ramfs" ino=35057 res=0 errno=0 [ 93.555532][ T4844] EXT4-fs error: 174 callbacks suppressed [ 93.555579][ T4844] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.163: Detected aborted journal [ 93.621736][ T4844] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.163: Detected aborted journal [ 93.633121][ T4844] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.163: Detected aborted journal [ 93.649823][ T4844] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.163: Detected aborted journal [ 93.687159][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 93.947916][ T4848] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #1267: comm kworker/u4:6: reading directory lblock 0 [ 93.966667][ T3558] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #259: comm udevd: reading directory lblock 0 [ 93.985576][ T4172] EXT4-fs: 160 callbacks suppressed [ 93.985588][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 94.022333][ T4849] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.153: Detected aborted journal [ 94.070852][ T3558] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0 [ 94.102637][ T4844] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.163: Detected aborted journal [ 94.113587][ T4844] EXT4-fs (sda1): Remounting filesystem read-only [ 94.120212][ T4844] EXT4-fs (sda1): Remounting filesystem read-only [ 94.133958][ T4844] EXT4-fs (sda1): Remounting filesystem read-only [ 94.140494][ T4844] EXT4-fs (sda1): Remounting filesystem read-only [ 94.206377][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 94.220360][ T4849] EXT4-fs (sda1): Remounting filesystem read-only [ 94.247661][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 94.274510][ T4849] EXT4-fs (sda1): Remounting filesystem read-only [ 94.301483][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 94.735969][ T4858] vivid-001: disconnect [ 95.272515][ T4852] vivid-001: reconnect [ 95.391388][ T4850] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 95.445899][ T4872] device syzkaller0 entered promiscuous mode [ 95.498757][ T4870] netlink: 44 bytes leftover after parsing attributes in process `syz.0.157'. [ 95.556590][ T4870] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.564179][ T4870] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.628263][ C1] net_ratelimit: 61 callbacks suppressed [ 98.575877][ T4909] EXT4-fs error: 136 callbacks suppressed [ 98.576072][ T4909] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.168: Detected aborted journal [ 98.610568][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 98.649296][ T4902] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.169: Detected aborted journal [ 98.701544][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 98.714186][ T4902] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.169: Detected aborted journal [ 98.741481][ T4909] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.168: Detected aborted journal [ 98.760688][ T4909] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.168: Detected aborted journal [ 98.773444][ T4909] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.168: Detected aborted journal [ 98.776001][ T4914] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.170: Detected aborted journal [ 98.786680][ T4909] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.168: Detected aborted journal [ 99.009915][ T4921] EXT4-fs: 142 callbacks suppressed [ 99.009928][ T4921] EXT4-fs (sda1): Remounting filesystem read-only [ 99.015287][ T4921] EXT4-fs (sda1): Remounting filesystem read-only [ 99.029167][ T4921] EXT4-fs (sda1): Remounting filesystem read-only [ 99.038205][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 99.095375][ T4921] EXT4-fs (sda1): Remounting filesystem read-only [ 99.102896][ T4921] EXT4-fs (sda1): Remounting filesystem read-only [ 99.111849][ T4921] EXT4-fs (sda1): Remounting filesystem read-only [ 99.129560][ T4921] EXT4-fs (sda1): Remounting filesystem read-only [ 99.138095][ T4921] EXT4-fs (sda1): Remounting filesystem read-only [ 99.160410][ T4921] EXT4-fs (sda1): Remounting filesystem read-only [ 101.690220][ C1] net_ratelimit: 47 callbacks suppressed [ 101.914911][ T4968] device syzkaller0 entered promiscuous mode [ 102.558858][ T4982] loop1: detected capacity change from 0 to 512 [ 103.427867][ T4982] zram0: detected capacity change from 0 to 8 [ 103.586226][ T4970] EXT4-fs error: 186 callbacks suppressed [ 103.586238][ T4970] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.186: Detected aborted journal [ 103.605409][ T4970] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.186: Detected aborted journal [ 103.639393][ T4970] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.186: Detected aborted journal [ 103.674439][ T4970] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.186: Detected aborted journal [ 103.708297][ T4970] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.186: Detected aborted journal [ 103.709200][ T4967] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.185: Detected aborted journal [ 103.732709][ T4970] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.186: Detected aborted journal [ 103.749620][ T4967] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.185: Detected aborted journal [ 103.766565][ T4967] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.185: Detected aborted journal [ 103.778249][ T3558] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #259: comm udevd: reading directory lblock 0 [ 103.931818][ T4993] loop1: detected capacity change from 0 to 2048 [ 104.012294][ T4172] EXT4-fs: 161 callbacks suppressed [ 104.012307][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 104.051003][ T4993] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 104.067408][ T4988] EXT4-fs (sda1): Remounting filesystem read-only [ 104.080661][ T4988] EXT4-fs (sda1): Remounting filesystem read-only [ 104.088562][ T4990] netlink: 68 bytes leftover after parsing attributes in process `syz.0.193'. [ 104.105362][ T4988] EXT4-fs (sda1): Remounting filesystem read-only [ 104.109741][ T4991] EXT4-fs (sda1): Remounting filesystem read-only [ 104.118717][ T4991] EXT4-fs (sda1): Remounting filesystem read-only [ 104.125898][ T4991] EXT4-fs (sda1): Remounting filesystem read-only [ 104.130760][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 104.135533][ T4991] EXT4-fs (sda1): Remounting filesystem read-only [ 104.141137][ T4999] EXT4-fs (sda1): Remounting filesystem read-only [ 104.243453][ T5000] pit: kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 104.440242][ T1107] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 104.760471][ T1107] usb 2-1: not running at top speed; connect to a high speed hub [ 104.840392][ T1107] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 104.980648][ T1107] usb 2-1: New USB device found, idVendor=225a, idProduct=e1d4, bcdDevice=a7.ad [ 104.998867][ T1107] usb 2-1: New USB device strings: Mfr=245, Product=210, SerialNumber=0 [ 105.023844][ T1107] usb 2-1: Product: syz [ 105.028709][ T1107] usb 2-1: Manufacturer: syz [ 105.085718][ T1107] usb 2-1: Found UVC 1.00 device syz (225a:e1d4) [ 105.207236][ T5021] netlink: 4 bytes leftover after parsing attributes in process `syz.0.202'. [ 105.310366][ T1107] usb 2-1: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. [ 105.350694][ T1107] uvcvideo 2-1:1.1: Failed to query (129) UVC probe control : -71 (exp. 26). [ 105.367083][ T1107] uvcvideo 2-1:1.1: Failed to initialize the device (-5). [ 105.414216][ T1107] usb 2-1: USB disconnect, device number 4 [ 106.403430][ T5034] loop4: detected capacity change from 0 to 512 [ 106.575031][ T5034] zram: Cannot change disksize for initialized device [ 106.605913][ T5039] loop1: detected capacity change from 0 to 164 [ 106.756417][ T5038] pit: kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 106.763927][ T5026] ODEBUG: Out of memory. ODEBUG disabled [ 106.970263][ C0] net_ratelimit: 57 callbacks suppressed [ 107.541507][ T5055] netlink: 24 bytes leftover after parsing attributes in process `syz.0.211'. [ 107.751885][ T5052] md/raid10:md0: not clean -- starting background reconstruction [ 107.819082][ T5052] md/raid10:md0: active with 1 out of 2 devices [ 107.884842][ T5052] md0: detected capacity change from 0 to 2048 [ 108.162283][ T5054] block device autoloading is deprecated and will be removed. [ 108.208059][ T5065] md: resync of RAID array md0 [ 108.239453][ T5065] md: md0: resync done. [ 108.305385][ T5026] syz.3.204 (5026) used greatest stack depth: 19680 bytes left [ 108.340079][ T5070] md: recovery of RAID array md0 [ 108.360314][ T5070] md: md0: recovery done. [ 108.363373][ T5067] netlink: 4 bytes leftover after parsing attributes in process `syz.2.215'. [ 108.596643][ T5075] EXT4-fs error: 240 callbacks suppressed [ 108.596889][ T5075] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.219: Detected aborted journal [ 109.028832][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 109.068061][ T5075] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.219: Detected aborted journal [ 109.111952][ T5066] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.215: Detected aborted journal [ 109.139221][ T4172] EXT4-fs: 208 callbacks suppressed [ 109.139488][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 109.236896][ T5075] EXT4-fs (sda1): Remounting filesystem read-only [ 109.320770][ T5071] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.218: Detected aborted journal [ 109.331924][ T5071] EXT4-fs (sda1): Remounting filesystem read-only [ 109.339148][ T5071] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.218: Detected aborted journal [ 109.350275][ T5071] EXT4-fs (sda1): Remounting filesystem read-only [ 109.360340][ T5066] EXT4-fs (sda1): Remounting filesystem read-only [ 109.367368][ T5066] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.215: Detected aborted journal [ 109.377595][ T5075] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.219: Detected aborted journal [ 109.378550][ T5066] EXT4-fs (sda1): Remounting filesystem read-only [ 109.395747][ T5066] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.215: Detected aborted journal [ 109.406623][ T5066] EXT4-fs (sda1): Remounting filesystem read-only [ 109.413222][ T5066] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.215: Detected aborted journal [ 109.424105][ T5066] EXT4-fs (sda1): Remounting filesystem read-only [ 109.431313][ T5066] EXT4-fs (sda1): Remounting filesystem read-only [ 109.436668][ T5075] EXT4-fs (sda1): Remounting filesystem read-only [ 109.535283][ T5089] loop3: detected capacity change from 0 to 512 [ 109.573657][ T5083] device syzkaller0 entered promiscuous mode [ 109.588715][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 109.672341][ T5089] zram: Cannot change disksize for initialized device [ 110.572879][ T5102] netlink: 'syz.3.226': attribute type 3 has an invalid length. [ 112.090187][ C1] net_ratelimit: 42 callbacks suppressed [ 112.765363][ T4288] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 113.181634][ T5150] loop3: detected capacity change from 0 to 64 [ 113.410931][ T5153] netlink: 'syz.0.239': attribute type 3 has an invalid length. [ 113.522168][ T5150] attempt to access beyond end of device [ 113.522168][ T5150] loop3: rw=0, want=80, limit=64 [ 113.571515][ T5150] Buffer I/O error on dev loop3, logical block 79, async page read [ 113.579693][ T5150] attempt to access beyond end of device [ 113.579693][ T5150] loop3: rw=0, want=81, limit=64 [ 113.592881][ T5150] Buffer I/O error on dev loop3, logical block 80, async page read [ 113.603619][ T5150] attempt to access beyond end of device [ 113.603619][ T5150] loop3: rw=0, want=82, limit=64 [ 113.620941][ T4172] EXT4-fs error: 177 callbacks suppressed [ 113.620953][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 113.659482][ T5150] Buffer I/O error on dev loop3, logical block 81, async page read [ 113.675396][ T5141] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.237: Detected aborted journal [ 113.687044][ T5157] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.252: Detected aborted journal [ 113.689244][ T5156] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.241: Detected aborted journal [ 113.715888][ T5150] attempt to access beyond end of device [ 113.715888][ T5150] loop3: rw=0, want=83, limit=64 [ 113.730749][ T5150] Buffer I/O error on dev loop3, logical block 82, async page read [ 113.738684][ T5150] attempt to access beyond end of device [ 113.738684][ T5150] loop3: rw=0, want=84, limit=64 [ 113.747180][ T5157] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.252: Detected aborted journal [ 113.751443][ T5141] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.237: Detected aborted journal [ 113.771177][ T5157] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.252: Detected aborted journal [ 113.777633][ T5150] Buffer I/O error on dev loop3, logical block 83, async page read [ 113.791781][ T5156] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.241: Detected aborted journal [ 113.801348][ T5157] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.252: Detected aborted journal [ 113.804958][ T5150] attempt to access beyond end of device [ 113.804958][ T5150] loop3: rw=0, want=85, limit=64 [ 113.826070][ T5157] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.252: Detected aborted journal [ 113.830917][ T5150] Buffer I/O error on dev loop3, logical block 84, async page read [ 113.848595][ T5150] attempt to access beyond end of device [ 113.848595][ T5150] loop3: rw=0, want=86, limit=64 [ 113.861394][ T5150] Buffer I/O error on dev loop3, logical block 85, async page read [ 113.890363][ T5158] md: couldn't update array info. -22 [ 113.910556][ T5158] md: could not open device unknown-block(1,1). [ 113.925916][ T5158] md: md_import_device returned -16 [ 113.949188][ T5158] md: could not open device unknown-block(1,64). [ 113.986362][ T5158] md: md_import_device returned -16 [ 114.140675][ T5162] EXT4-fs: 201 callbacks suppressed [ 114.140686][ T5162] EXT4-fs (sda1): Remounting filesystem read-only [ 114.146769][ T5165] EXT4-fs (sda1): Remounting filesystem read-only [ 114.169869][ T5161] EXT4-fs (sda1): Remounting filesystem read-only [ 114.175390][ T5166] EXT4-fs (sda1): Remounting filesystem read-only [ 114.190496][ T5162] EXT4-fs (sda1): Remounting filesystem read-only [ 114.206529][ T5165] EXT4-fs (sda1): Remounting filesystem read-only [ 114.215636][ T5149] EXT4-fs (sda1): Remounting filesystem read-only [ 114.223558][ T5162] EXT4-fs (sda1): Remounting filesystem read-only [ 114.232780][ T5166] EXT4-fs (sda1): Remounting filesystem read-only [ 114.246911][ T5149] EXT4-fs (sda1): Remounting filesystem read-only [ 114.255029][ T5163] loop2: detected capacity change from 0 to 512 [ 115.465882][ T5163] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 116.263375][ T5193] hub 8-0:1.0: USB hub found [ 116.270994][ T5193] hub 8-0:1.0: 1 port detected [ 117.130166][ C1] net_ratelimit: 40 callbacks suppressed [ 117.513291][ T5204] loop2: detected capacity change from 0 to 1024 [ 117.594453][ T5204] EXT4-fs (loop2): Quota format mount options ignored when QUOTA feature is enabled [ 117.611879][ T5211] process 'syz.0.256' launched './file0' with NULL argv: empty string added [ 117.632549][ T5204] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,jqfmt=vfsold,resuid=0x0000000000000000,user_xattr,nobarrier,bsddf,acl,noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 118.244451][ T5221] netlink: 4 bytes leftover after parsing attributes in process `syz.1.260'. [ 118.676623][ T5205] EXT4-fs error: 164 callbacks suppressed [ 118.676638][ T5205] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.256: Detected aborted journal [ 118.677075][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 118.714145][ T5205] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.256: Detected aborted journal [ 118.752570][ T5205] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.256: Detected aborted journal [ 118.803895][ T5223] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.261: Detected aborted journal [ 118.871605][ T5224] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.272: Detected aborted journal [ 118.887394][ T5205] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.256: Detected aborted journal [ 118.893819][ T5219] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.260: Detected aborted journal [ 118.918676][ T5223] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.261: Detected aborted journal [ 118.936399][ T5205] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.256: Detected aborted journal [ 119.783186][ T5223] EXT4-fs: 139 callbacks suppressed [ 119.783198][ T5223] EXT4-fs (sda1): Remounting filesystem read-only [ 119.795867][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 119.818923][ T5223] EXT4-fs (sda1): Remounting filesystem read-only [ 119.851217][ T5224] EXT4-fs (sda1): Remounting filesystem read-only [ 119.851366][ T5229] EXT4-fs (sda1): Remounting filesystem read-only [ 119.869478][ T5224] EXT4-fs (sda1): Remounting filesystem read-only [ 119.893132][ T5219] EXT4-fs (sda1): Remounting filesystem read-only [ 119.919535][ T5229] EXT4-fs (sda1): Remounting filesystem read-only [ 119.920701][ T5219] EXT4-fs (sda1): Remounting filesystem read-only [ 119.937116][ T5219] EXT4-fs (sda1): Remounting filesystem read-only [ 119.979328][ T5216] overlayfs: failed to clone upperpath [ 120.008194][ T5226] loop2: detected capacity change from 0 to 256 [ 120.179368][ T5239] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 120.860167][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #182!!! [ 120.870155][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #182!!! [ 120.880154][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #182!!! [ 120.890158][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #182!!! [ 120.900157][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #182!!! [ 121.026975][ T5226] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x68afaf67, utbl_chksum : 0xe619d30d) [ 121.110032][ T5226] attempt to access beyond end of device [ 121.110032][ T5226] loop2: rw=524288, want=34359738496, limit=256 [ 121.130462][ T5226] attempt to access beyond end of device [ 121.130462][ T5226] loop2: rw=0, want=34359738496, limit=256 [ 121.217318][ T25] audit: type=1800 audit(1789616104.325:17): pid=5226 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.272" name="file1" dev="loop2" ino=1048684 res=0 errno=0 [ 121.861910][ T5266] device syzkaller0 entered promiscuous mode [ 122.268651][ C1] net_ratelimit: 46 callbacks suppressed [ 122.683992][ T5272] netlink: 8 bytes leftover after parsing attributes in process `syz.0.277'. [ 122.799141][ T5275] UBIFS error (pid: 5275): cannot open "./file0", error -22 [ 123.143956][ T5275] loop0: detected capacity change from 0 to 256 [ 123.597359][ T5281] CacheFiles: Failed to register: -95 [ 123.714297][ T5287] EXT4-fs error: 169 callbacks suppressed [ 123.714312][ T5287] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.283: Detected aborted journal [ 123.731464][ T5287] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.283: Detected aborted journal [ 123.742801][ T5287] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.283: Detected aborted journal [ 123.758846][ T5287] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.283: Detected aborted journal [ 123.773644][ T5287] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.283: Detected aborted journal [ 123.787944][ T5287] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.283: Detected aborted journal [ 123.869721][ T5280] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.275: Detected aborted journal [ 123.899674][ T5282] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.281: Detected aborted journal [ 124.165993][ T5287] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.283: Detected aborted journal [ 124.207142][ T5280] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.275: Detected aborted journal [ 124.249461][ T5285] device syzkaller0 entered promiscuous mode [ 124.948167][ T5300] EXT4-fs: 165 callbacks suppressed [ 124.948394][ T5300] EXT4-fs (sda1): Remounting filesystem read-only [ 125.206077][ T5300] EXT4-fs (sda1): Remounting filesystem read-only [ 125.256532][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 125.297383][ T5300] EXT4-fs (sda1): Remounting filesystem read-only [ 125.354125][ T5302] EXT4-fs (sda1): Remounting filesystem read-only [ 125.384525][ T5300] EXT4-fs (sda1): Remounting filesystem read-only [ 125.459372][ T5300] EXT4-fs (sda1): Remounting filesystem read-only [ 125.473888][ T5297] EXT4-fs (sda1): Remounting filesystem read-only [ 125.481291][ T5297] EXT4-fs (sda1): Remounting filesystem read-only [ 125.494994][ T5302] EXT4-fs (sda1): Remounting filesystem read-only [ 125.580162][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #202!!! [ 127.380363][ C1] net_ratelimit: 57 callbacks suppressed [ 127.570011][ T5316] netem: change failed [ 127.627942][ T5318] netlink: 32 bytes leftover after parsing attributes in process `syz.0.284'. [ 127.693332][ T5318] netlink: 32 bytes leftover after parsing attributes in process `syz.0.284'. [ 128.743734][ T5328] EXT4-fs error: 77 callbacks suppressed [ 128.743751][ T5328] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.292: Detected aborted journal [ 128.760347][ T5328] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.292: Detected aborted journal [ 129.120539][ T5328] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.292: Detected aborted journal [ 129.131573][ T5328] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.292: Detected aborted journal [ 129.142648][ T5328] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.292: Detected aborted journal [ 129.351276][ T5328] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.292: Detected aborted journal [ 129.460292][ T5328] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.292: Detected aborted journal [ 129.472131][ T5328] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.292: Detected aborted journal [ 129.610356][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 129.626955][ T5337] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.296: Detected aborted journal [ 129.682607][ T5338] netlink: 'syz.2.295': attribute type 2 has an invalid length. [ 129.957284][ T5350] EXT4-fs: 87 callbacks suppressed [ 129.957296][ T5350] EXT4-fs (sda1): Remounting filesystem read-only [ 129.976170][ T5346] EXT4-fs (sda1): Remounting filesystem read-only [ 129.983633][ T5351] EXT4-fs (sda1): Remounting filesystem read-only [ 129.992437][ T5354] EXT4-fs (sda1): Remounting filesystem read-only [ 130.029746][ T5354] EXT4-fs (sda1): Remounting filesystem read-only [ 130.037642][ T5346] EXT4-fs (sda1): Remounting filesystem read-only [ 130.044754][ T5355] EXT4-fs (sda1): Remounting filesystem read-only [ 130.051821][ T5351] EXT4-fs (sda1): Remounting filesystem read-only [ 130.087975][ T5355] EXT4-fs (sda1): Remounting filesystem read-only [ 130.098009][ T5346] EXT4-fs (sda1): Remounting filesystem read-only [ 130.185799][ T5359] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 132.895859][ C0] net_ratelimit: 42 callbacks suppressed [ 132.901882][ T1419] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.915550][ T1419] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.094321][ T5377] file system registered [ 133.382672][ T5377] ffs_data_put(): freeing [ 133.860962][ T4186] ffs_data_put(): freeing [ 133.881318][ T5385] EXT4-fs error: 117 callbacks suppressed [ 133.881331][ T5385] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.309: Detected aborted journal [ 133.900926][ T5385] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.309: Detected aborted journal [ 133.917360][ T5385] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.309: Detected aborted journal [ 134.040300][ T5388] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.308: Detected aborted journal [ 134.072188][ T5387] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.311: Detected aborted journal [ 134.084076][ T5385] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.309: Detected aborted journal [ 134.119217][ T5385] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.309: Detected aborted journal [ 134.130157][ T5385] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.309: Detected aborted journal [ 134.148494][ T5389] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.312: Detected aborted journal [ 134.161898][ T5387] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.311: Detected aborted journal [ 134.407745][ T5396] CacheFiles: Failed to register: -95 [ 134.863905][ T5401] loop0: detected capacity change from 0 to 164 [ 134.981411][ T5398] EXT4-fs: 97 callbacks suppressed [ 134.981423][ T5398] EXT4-fs (sda1): Remounting filesystem read-only [ 134.992601][ T5409] EXT4-fs (sda1): Remounting filesystem read-only [ 134.995078][ T5408] EXT4-fs (sda1): Remounting filesystem read-only [ 135.014371][ T5403] EXT4-fs (sda1): Remounting filesystem read-only [ 135.048302][ T5409] EXT4-fs (sda1): Remounting filesystem read-only [ 135.048620][ T5411] EXT4-fs (sda1): Remounting filesystem read-only [ 135.062957][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 135.075139][ T5398] EXT4-fs (sda1): Remounting filesystem read-only [ 135.092650][ T5408] EXT4-fs (sda1): Remounting filesystem read-only [ 135.102104][ T5398] EXT4-fs (sda1): Remounting filesystem read-only [ 135.833836][ T5413] wlan0 speed is unknown, defaulting to 1000 [ 135.885510][ T5413] wlan0 speed is unknown, defaulting to 1000 [ 135.995333][ T5413] wlan0 speed is unknown, defaulting to 1000 [ 136.035431][ T5430] ffs_data_put(): freeing [ 136.066620][ T5413] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 136.123627][ T5413] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 136.152477][ T4187] ffs_data_put(): freeing [ 136.262988][ T5413] wlan0 speed is unknown, defaulting to 1000 [ 136.279438][ T5413] wlan0 speed is unknown, defaulting to 1000 [ 136.411345][ T5436] device syzkaller0 entered promiscuous mode [ 136.441198][ T5413] wlan0 speed is unknown, defaulting to 1000 [ 136.502330][ T5413] wlan0 speed is unknown, defaulting to 1000 [ 136.509560][ T5413] wlan0 speed is unknown, defaulting to 1000 [ 137.793789][ T5448] device syzkaller0 entered promiscuous mode [ 137.930167][ C1] net_ratelimit: 51 callbacks suppressed [ 138.612773][ T5468] loop1: detected capacity change from 0 to 164 [ 139.031083][ T5467] EXT4-fs error: 146 callbacks suppressed [ 139.031118][ T5467] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.330: Detected aborted journal [ 139.092053][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 139.276423][ T5470] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.334: Detected aborted journal [ 139.429442][ T5465] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.331: Detected aborted journal [ 139.511806][ T5467] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.330: Detected aborted journal [ 139.596997][ T5467] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.330: Detected aborted journal [ 139.661060][ T5470] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.334: Detected aborted journal [ 139.689391][ T5470] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.334: Detected aborted journal [ 139.700875][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 139.706087][ T5467] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.330: Detected aborted journal [ 139.989068][ T5485] siw: device registration error -23 [ 139.989309][ T5486] tipc: Started in network mode [ 140.008235][ T5470] EXT4-fs: 115 callbacks suppressed [ 140.008245][ T5470] EXT4-fs (sda1): Remounting filesystem read-only [ 140.058831][ T5480] EXT4-fs (sda1): Remounting filesystem read-only [ 140.071923][ T5467] EXT4-fs (sda1): Remounting filesystem read-only [ 140.172668][ T5480] EXT4-fs (sda1): Remounting filesystem read-only [ 140.192233][ T5470] EXT4-fs (sda1): Remounting filesystem read-only [ 140.210646][ T5486] tipc: Node identity d60bbfbb2ce9, cluster identity 4711 [ 140.229223][ T5486] tipc: Enabled bearer , priority 0 [ 140.241799][ T5480] EXT4-fs (sda1): Remounting filesystem read-only [ 140.281087][ T5480] EXT4-fs (sda1): Remounting filesystem read-only [ 140.309510][ T5470] EXT4-fs (sda1): Remounting filesystem read-only [ 140.332802][ T5470] EXT4-fs (sda1): Remounting filesystem read-only [ 140.339394][ T5480] EXT4-fs (sda1): Remounting filesystem read-only [ 140.537186][ T5494] loop4: detected capacity change from 0 to 16 [ 140.589812][ T5494] erofs: (device loop4): mounted with root inode @ nid 36. [ 140.635232][ T5500] netlink: 20 bytes leftover after parsing attributes in process `syz.3.339'. [ 141.390287][ T4273] tipc: Node number set to 4209164219 [ 141.477868][ T5508] netlink: 40 bytes leftover after parsing attributes in process `syz.1.343'. [ 141.771359][ T5512] x_tables: duplicate entry at hook 3 [ 142.272728][ T4273] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 142.670926][ T4273] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 142.732169][ T4273] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 142.951033][ T4273] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 142.991493][ T4273] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 143.080978][ T4273] usb 1-1: Product: syz [ 143.124643][ T4273] usb 1-1: Manufacturer: syz [ 143.145688][ C0] net_ratelimit: 50 callbacks suppressed [ 143.153805][ T4233] Dead loop on virtual device ip6_vti0, fix it urgently! [ 143.321706][ T4273] hub 1-1:4.0: USB hub found [ 143.552470][ T5528] device syzkaller0 entered promiscuous mode [ 143.580696][ T4273] hub 1-1:4.0: config failed, hub has too many ports! (err -19) [ 144.074606][ T5527] EXT4-fs error: 93 callbacks suppressed [ 144.074690][ T5527] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.345: Detected aborted journal [ 144.156289][ T4383] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0 [ 144.171861][ T5527] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.345: Detected aborted journal [ 144.185493][ T5522] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.346: Detected aborted journal [ 144.305203][ T1110] usb 1-1: USB disconnect, device number 2 [ 144.466205][ T5532] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.348: Detected aborted journal [ 144.483920][ T5532] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.348: Detected aborted journal [ 144.490100][ T5531] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.357: Detected aborted journal [ 144.528196][ T5531] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.357: Detected aborted journal [ 144.541016][ T5535] netem: change failed [ 144.546197][ T5535] tipc: Enabling of bearer rejected, already enabled [ 144.606772][ T5537] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.350: Detected aborted journal [ 144.626121][ T5538] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.349: Detected aborted journal [ 145.082791][ T4172] EXT4-fs: 71 callbacks suppressed [ 145.082802][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 145.117782][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 145.361435][ T5548] EXT4-fs (sda1): Remounting filesystem read-only [ 145.432228][ T5548] EXT4-fs (sda1): Remounting filesystem read-only [ 145.445448][ T5550] EXT4-fs (sda1): Remounting filesystem read-only [ 145.583779][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 145.606108][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 145.625650][ T5552] netlink: 8 bytes leftover after parsing attributes in process `syz.0.364'. [ 145.634632][ T5552] netlink: 16 bytes leftover after parsing attributes in process `syz.0.364'. [ 145.662023][ T5550] EXT4-fs (sda1): Remounting filesystem read-only [ 145.727718][ T5550] EXT4-fs (sda1): Remounting filesystem read-only [ 146.072441][ T5550] EXT4-fs (sda1): Remounting filesystem read-only [ 146.478074][ T5564] netlink: 12 bytes leftover after parsing attributes in process `syz.3.358'. [ 148.420605][ T5578] netlink: 16 bytes leftover after parsing attributes in process `syz.1.360'. [ 148.570157][ C0] net_ratelimit: 51 callbacks suppressed [ 148.733553][ T5602] netlink: 4 bytes leftover after parsing attributes in process `syz.3.367'. [ 149.291090][ T4172] EXT4-fs error: 79 callbacks suppressed [ 149.291124][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 149.377305][ T5598] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.367: Detected aborted journal [ 149.500406][ T5610] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.370: Detected aborted journal [ 149.513784][ T5611] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.371: Detected aborted journal [ 149.531129][ T5598] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.367: Detected aborted journal [ 149.567535][ T5613] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.369: Detected aborted journal [ 149.569732][ T5614] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.372: Detected aborted journal [ 149.590804][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 149.607373][ T5611] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.371: Detected aborted journal [ 149.608172][ T5610] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.370: Detected aborted journal [ 149.673350][ T5617] syz.4.372 (5617): attempted to duplicate a private mapping with mremap. This is not supported. [ 150.403793][ T5610] EXT4-fs: 74 callbacks suppressed [ 150.403810][ T5610] EXT4-fs (sda1): Remounting filesystem read-only [ 150.733941][ T5618] EXT4-fs (sda1): Remounting filesystem read-only [ 150.742315][ T5618] EXT4-fs (sda1): Remounting filesystem read-only [ 150.746106][ T5629] EXT4-fs (sda1): Remounting filesystem read-only [ 150.755361][ T5618] EXT4-fs (sda1): Remounting filesystem read-only [ 150.775592][ T5630] EXT4-fs (sda1): Remounting filesystem read-only [ 150.817853][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 150.832518][ T5634] EXT4-fs (sda1): Remounting filesystem read-only [ 150.851362][ T5630] EXT4-fs (sda1): Remounting filesystem read-only [ 150.869977][ T5631] EXT4-fs (sda1): Remounting filesystem read-only [ 151.075345][ T5635] netlink: 156 bytes leftover after parsing attributes in process `syz.2.376'. [ 151.706966][ T5646] sch_tbf: burst 7 is lower than device syzkaller0 mtu (1500) ! [ 151.732704][ T5646] device syzkaller0 entered promiscuous mode [ 152.157238][ T5658] loop1: detected capacity change from 0 to 512 [ 152.732402][ T5658] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c018, mo2=0002] [ 152.781923][ T5658] EXT4-fs (loop1): orphan cleanup on readonly fs [ 152.852211][ T5658] EXT4-fs warning (device loop1): ext4_enable_quotas:6488: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 152.941093][ T5658] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 152.957429][ T5686] loop4: detected capacity change from 0 to 16 [ 152.980379][ T5658] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #13: comm syz.1.385: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 153.045569][ T5686] erofs: (device loop4): mounted with root inode @ nid 36. [ 153.075561][ T5658] EXT4-fs error (device loop1): ext4_orphan_get:1415: comm syz.1.385: couldn't read orphan inode 13 (err -117) [ 153.093138][ T5688] device syzkaller0 entered promiscuous mode [ 153.110791][ T5658] EXT4-fs (loop1): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000002,noblock_validity,min_batch_time=0x00000000000052ad,grpquota,debug,journal_dev=0x0000000000000001,mb_optimize_scan=0x0000000000000001,inode_readahead_blks=0x0000000000002000,,errors=continue. Quota mode: writeback. [ 153.164443][ T5688] tipc: Started in network mode [ 153.169323][ T5688] tipc: Node identity ca09a4192d8, cluster identity 4711 [ 153.238420][ T5688] tipc: Enabled bearer , priority 0 [ 153.269950][ T5690] netlink: 40 bytes leftover after parsing attributes in process `syz.3.394'. [ 153.310274][ T5687] tipc: Resetting bearer [ 153.475055][ T5687] tipc: Disabling bearer [ 153.700153][ C0] net_ratelimit: 59 callbacks suppressed [ 154.063998][ T5699] md: md0: raid1 would not accept array [ 154.209065][ T5704] pit: kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 154.268414][ T5704] kvm: pic: single mode not supported [ 154.271261][ T5704] kvm: pic: non byte read [ 154.321312][ T5699] md/raid0:md0: All mirrors must be already degraded! [ 154.338918][ T5704] kvm: pic: level sensitive irq not supported [ 154.339050][ T5704] kvm: pic: non byte read [ 154.348095][ T5699] md: md0: raid0 would not accept array [ 154.350037][ T5704] kvm: pic: level sensitive irq not supported [ 154.355577][ T5704] kvm: pic: non byte read [ 154.368956][ T5714] EXT4-fs error: 112 callbacks suppressed [ 154.368967][ T5714] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.399: Detected aborted journal [ 154.385974][ T5704] kvm: pic: level sensitive irq not supported [ 154.386042][ T5704] kvm: pic: non byte read [ 154.753879][ T5714] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.399: Detected aborted journal [ 154.990793][ T5716] device syzkaller0 left promiscuous mode [ 155.052125][ T5718] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.400: Detected aborted journal [ 155.065857][ T5704] kvm: pic: level sensitive irq not supported [ 155.065914][ T5704] kvm: pic: non byte read [ 155.075856][ T5704] kvm: pic: level sensitive irq not supported [ 155.076452][ T5704] kvm: pic: non byte read [ 155.082975][ T5704] kvm: pic: level sensitive irq not supported [ 155.094318][ T5704] kvm: pic: non byte read [ 155.114523][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 155.122543][ T5719] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.401: Detected aborted journal [ 155.139551][ T5718] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.400: Detected aborted journal [ 155.191425][ T5719] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.401: Detected aborted journal [ 155.250333][ T5719] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.401: Detected aborted journal [ 155.299077][ T5719] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.401: Detected aborted journal [ 155.353481][ T5722] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.402: Detected aborted journal [ 155.904856][ T5719] EXT4-fs: 85 callbacks suppressed [ 155.904870][ T5719] EXT4-fs (sda1): Remounting filesystem read-only [ 155.926716][ T5719] EXT4-fs (sda1): Remounting filesystem read-only [ 155.935050][ T5719] EXT4-fs (sda1): Remounting filesystem read-only [ 155.946030][ T5719] EXT4-fs (sda1): Remounting filesystem read-only [ 156.061619][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 156.109100][ T5726] block device autoloading is deprecated and will be removed. [ 156.119448][ T5719] EXT4-fs (sda1): Remounting filesystem read-only [ 156.130549][ T5719] EXT4-fs (sda1): Remounting filesystem read-only [ 156.142497][ T5719] EXT4-fs (sda1): Remounting filesystem read-only [ 156.157961][ T5719] EXT4-fs (sda1): Remounting filesystem read-only [ 156.168070][ T5719] EXT4-fs (sda1): Remounting filesystem read-only [ 156.777478][ T5737] loop1: detected capacity change from 0 to 1024 [ 158.060562][ T5737] hfsplus: xattr searching failed [ 159.173443][ C1] net_ratelimit: 49 callbacks suppressed [ 159.214738][ T5769] netlink: 8 bytes leftover after parsing attributes in process `syz.3.415'. [ 159.223553][ T5769] netlink: 16 bytes leftover after parsing attributes in process `syz.3.415'. [ 159.378775][ T5774] EXT4-fs error: 86 callbacks suppressed [ 159.378789][ T5774] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.416: Detected aborted journal [ 159.395465][ T5774] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.416: Detected aborted journal [ 159.423245][ T5765] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.412: Detected aborted journal [ 159.520173][ T5774] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.416: Detected aborted journal [ 159.544615][ T5774] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.416: Detected aborted journal [ 159.573872][ T5774] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.416: Detected aborted journal [ 159.585254][ T5774] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.416: Detected aborted journal [ 159.604620][ T5774] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.416: Detected aborted journal [ 159.620278][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 160.048365][ T5774] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.416: Detected aborted journal [ 160.426301][ T5790] loop2: detected capacity change from 0 to 512 [ 160.531644][ T5790] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 160.589249][ T5790] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1062: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 160.622651][ T5790] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.418: bg 0: block 248: padding at end of block bitmap is not set [ 160.775291][ T5790] Quota error (device loop2): write_blk: dquota write failed [ 160.796798][ T5790] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 160.816240][ T5790] EXT4-fs error (device loop2): ext4_acquire_dquot:6236: comm syz.2.418: Failed to acquire dquot type 1 [ 161.149120][ T5790] EXT4-fs (loop2): 1 truncate cleaned up [ 161.237873][ T5790] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 161.397627][ T5783] EXT4-fs: 104 callbacks suppressed [ 161.397637][ T5783] EXT4-fs (sda1): Remounting filesystem read-only [ 161.403110][ T5783] EXT4-fs (sda1): Remounting filesystem read-only [ 161.427299][ T5783] EXT4-fs (sda1): Remounting filesystem read-only [ 161.453593][ T5809] EXT4-fs (sda1): Remounting filesystem read-only [ 161.486196][ T5783] EXT4-fs (sda1): Remounting filesystem read-only [ 161.507995][ T5810] EXT4-fs (sda1): Remounting filesystem read-only [ 161.522427][ T5812] EXT4-fs (sda1): Remounting filesystem read-only [ 161.553502][ T5812] EXT4-fs (sda1): Remounting filesystem read-only [ 161.560613][ T5783] EXT4-fs (sda1): Remounting filesystem read-only [ 161.561490][ T5809] EXT4-fs (sda1): Remounting filesystem read-only [ 161.745648][ T5821] using random self ethernet address [ 161.751358][ T5821] using random host ethernet address [ 161.816985][ T5825] netlink: 'syz.3.432': attribute type 13 has an invalid length. [ 161.898719][ T5825] IPv6: ADDRCONF(NETDEV_CHANGE): eql: link becomes ready [ 161.916853][ T5825] IPv6: ADDRCONF(NETDEV_CHANGE): wpan0: link becomes ready [ 161.927191][ T5825] IPv6: ADDRCONF(NETDEV_CHANGE): wpan1: link becomes ready [ 161.944217][ T5825] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 161.970527][ T5825] IPv6: ADDRCONF(NETDEV_CHANGE): nr1: link becomes ready [ 161.977970][ T5825] IPv6: ADDRCONF(NETDEV_CHANGE): nr2: link becomes ready [ 161.985830][ T5825] IPv6: ADDRCONF(NETDEV_CHANGE): nr3: link becomes ready [ 161.993293][ T5825] IPv6: ADDRCONF(NETDEV_CHANGE): nr4: link becomes ready [ 162.012127][ T5825] IPv6: ADDRCONF(NETDEV_CHANGE): lapb0: link becomes ready [ 162.021723][ T5825] IPv6: ADDRCONF(NETDEV_CHANGE): lapb1: link becomes ready [ 162.029816][ T5825] IPv6: ADDRCONF(NETDEV_CHANGE): lapb3: link becomes ready [ 162.039156][ T5825] IPv6: ADDRCONF(NETDEV_CHANGE): lapb4: link becomes ready [ 162.052920][ T5825] IPv6: ADDRCONF(NETDEV_CHANGE): lapb5: link becomes ready [ 162.658867][ T5821] usb0: HOST MAC 46:b5:01:9e:cf:c3 [ 162.667721][ T5821] usb0: MAC fe:d0:af:3d:6a:f3 [ 162.751378][ T5837] device syzkaller0 entered promiscuous mode [ 162.841764][ T5840] loop2: detected capacity change from 0 to 512 [ 162.961070][ T5843] device syzkaller0 entered promiscuous mode [ 162.984277][ T5840] EXT4-fs (loop2): Ignoring removed oldalloc option [ 163.251972][ T5840] EXT4-fs (loop2): mounted filesystem without journal. Opts: noauto_da_alloc,dioread_lock,oldalloc,mb_optimize_scan=0x0000000000000001,,errors=continue. Quota mode: writeback. [ 163.794713][ T25] audit: type=1800 audit(1789616146.905:18): pid=5864 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.435" name="file1" dev="loop2" ino=19 res=0 errno=0 [ 164.402313][ T5876] EXT4-fs error: 131 callbacks suppressed [ 164.402331][ T5876] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.446: Detected aborted journal [ 164.419008][ C0] net_ratelimit: 59 callbacks suppressed [ 164.424826][ T5876] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.446: Detected aborted journal [ 164.538506][ T5876] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.446: Detected aborted journal [ 164.550311][ T5876] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.446: Detected aborted journal [ 164.916658][ T5876] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.446: Detected aborted journal [ 164.929021][ T5876] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.446: Detected aborted journal [ 164.941297][ T5876] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.446: Detected aborted journal [ 164.963995][ T5876] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.446: Detected aborted journal [ 165.004541][ T5876] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.446: Detected aborted journal [ 165.017550][ T5876] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.446: Detected aborted journal [ 165.570157][ T5896] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 165.585333][ T5896] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 165.595031][ T5896] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 166.400876][ T5905] EXT4-fs: 103 callbacks suppressed [ 166.400888][ T5905] EXT4-fs (sda1): Remounting filesystem read-only [ 166.446600][ T5905] EXT4-fs (sda1): Remounting filesystem read-only [ 166.467359][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 166.476512][ T5905] EXT4-fs (sda1): Remounting filesystem read-only [ 166.487240][ T5909] fuse: Unknown parameter 'ÿÿÿÿÿÿÿÿ' [ 166.490354][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 166.528536][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 166.535286][ T5905] EXT4-fs (sda1): Remounting filesystem read-only [ 166.556311][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 166.564712][ T5905] EXT4-fs (sda1): Remounting filesystem read-only [ 166.585629][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 166.817563][ T5917] netlink: 20 bytes leftover after parsing attributes in process `syz.4.455'. [ 167.010347][ T25] audit: type=1326 audit(1789616150.115:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5921 comm="syz.1.457" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f97262b9159 code=0x0 [ 167.484519][ T5925] device syzkaller1 entered promiscuous mode [ 167.727049][ T5306] syzkaller0: tun_net_xmit 76 [ 167.732580][ T5306] syzkaller0: tun_net_xmit 48 [ 167.950575][ T4273] syzkaller0: tun_net_xmit 76 [ 167.960876][ T4273] syzkaller0: tun_net_xmit 76 [ 168.039585][ T5930] syzkaller0: create flow: hash 70250307 index 0 [ 168.060376][ T13] syzkaller0: tun_net_xmit 76 [ 168.133277][ T5938] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.142204][ T5938] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.223662][ T5938] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.231154][ T5938] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.239021][ T5938] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.246128][ T5938] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.324843][ T5938] team0: Port device bridge0 added [ 168.333101][ T5942] netlink: 20 bytes leftover after parsing attributes in process `syz.0.471'. [ 169.081690][ T5930] syzkaller0 (unregistered): delete flow: hash 70250307 index 0 [ 169.148085][ T5943] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.182841][ T25] audit: type=1326 audit(1789616152.295:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5950 comm="syz.4.463" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f7a8880c159 code=0x0 [ 169.218433][ T5943] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.444958][ T5943] tipc: Resetting bearer [ 169.500067][ T5954] EXT4-fs error: 103 callbacks suppressed [ 169.500079][ T5954] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.464: Detected aborted journal [ 169.520427][ T5954] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.464: Detected aborted journal [ 169.531549][ T5954] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.464: Detected aborted journal [ 169.542612][ T5954] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.464: Detected aborted journal [ 169.554385][ T5954] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.464: Detected aborted journal [ 169.565736][ T5954] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.464: Detected aborted journal [ 169.577139][ T5954] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.464: Detected aborted journal [ 169.674514][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 169.738849][ T5943] tipc: Resetting bearer [ 169.783939][ T4288] net_ratelimit: 58 callbacks suppressed [ 169.902681][ T5950] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.463: Detected aborted journal [ 169.967821][ T5950] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.463: Detected aborted journal [ 170.266440][ T5961] device syzkaller0 entered promiscuous mode [ 171.508644][ T5979] EXT4-fs: 103 callbacks suppressed [ 171.508656][ T5979] EXT4-fs (sda1): Remounting filesystem read-only [ 171.537337][ T5979] EXT4-fs (sda1): Remounting filesystem read-only [ 171.665647][ T5980] device syzkaller0 left promiscuous mode [ 171.716542][ T5981] EXT4-fs (sda1): Remounting filesystem read-only [ 171.797174][ T5982] EXT4-fs (sda1): Remounting filesystem read-only [ 171.805032][ T5983] EXT4-fs (sda1): Remounting filesystem read-only [ 171.815041][ T5981] EXT4-fs (sda1): Remounting filesystem read-only [ 171.828966][ T5982] EXT4-fs (sda1): Remounting filesystem read-only [ 171.837174][ T5983] EXT4-fs (sda1): Remounting filesystem read-only [ 171.845930][ T5981] EXT4-fs (sda1): Remounting filesystem read-only [ 171.854887][ T5983] EXT4-fs (sda1): Remounting filesystem read-only [ 172.433604][ T5999] netlink: 8 bytes leftover after parsing attributes in process `syz.3.473'. [ 172.476131][ T5999] netlink: 34959 bytes leftover after parsing attributes in process `syz.3.473'. [ 173.482516][ T6016] netlink: 40 bytes leftover after parsing attributes in process `syz.2.483'. [ 173.649934][ T6023] netlink: 24 bytes leftover after parsing attributes in process `syz.0.486'. [ 174.813119][ C1] net_ratelimit: 53 callbacks suppressed [ 174.823326][ T4680] Dead loop on virtual device ip6_vti0, fix it urgently! [ 174.874817][ T4172] EXT4-fs error: 89 callbacks suppressed [ 174.874824][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 174.953094][ T6031] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.488: Detected aborted journal [ 175.024827][ T6031] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.488: Detected aborted journal [ 175.063508][ T6031] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.488: Detected aborted journal [ 175.074620][ T6031] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.488: Detected aborted journal [ 175.086405][ T6031] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.488: Detected aborted journal [ 175.142769][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 175.163386][ T6031] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.488: Detected aborted journal [ 175.175466][ T6031] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.488: Detected aborted journal [ 175.190747][ T6031] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.488: Detected aborted journal [ 175.610193][ T4189] Bluetooth: hci0: command 0x0406 tx timeout [ 175.954855][ T4189] Bluetooth: hci3: command 0x0406 tx timeout [ 176.010556][ T4189] Bluetooth: hci2: command 0x0406 tx timeout [ 176.561833][ T6049] EXT4-fs: 58 callbacks suppressed [ 176.561843][ T6049] EXT4-fs (sda1): Remounting filesystem read-only [ 176.605196][ T6049] EXT4-fs (sda1): Remounting filesystem read-only [ 176.612686][ T6050] EXT4-fs (sda1): Remounting filesystem read-only [ 176.628590][ T6049] EXT4-fs (sda1): Remounting filesystem read-only [ 176.645321][ T4189] Bluetooth: hci1: command 0x0406 tx timeout [ 176.660364][ T4189] Bluetooth: hci4: command 0x0406 tx timeout [ 176.674468][ T6050] EXT4-fs (sda1): Remounting filesystem read-only [ 176.682876][ T6049] EXT4-fs (sda1): Remounting filesystem read-only [ 176.760887][ T6049] EXT4-fs (sda1): Remounting filesystem read-only [ 176.794847][ T4680] cp2112 0003:10C4:EA90.0001: hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 176.865107][ T6050] EXT4-fs (sda1): Remounting filesystem read-only [ 176.904762][ T6050] EXT4-fs (sda1): Remounting filesystem read-only [ 176.911290][ T6050] EXT4-fs (sda1): Remounting filesystem read-only [ 177.091267][ T4680] cp2112 0003:10C4:EA90.0001: error requesting version [ 177.147410][ T4680] cp2112: probe of 0003:10C4:EA90.0001 failed with error -5 [ 177.409647][ T6055] udevd[6055]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error [ 179.851542][ T4233] Bluetooth: hci4: command 0x0405 tx timeout [ 179.972668][ T6075] EXT4-fs error: 62 callbacks suppressed [ 179.972680][ T6075] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.499: Detected aborted journal [ 180.055838][ T6075] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.499: Detected aborted journal [ 180.101944][ T6075] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.499: Detected aborted journal [ 180.122156][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 180.125295][ T6078] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.498: Detected aborted journal [ 180.182555][ T6075] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.499: Detected aborted journal [ 180.201131][ T4172] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 180.240451][ T6075] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.499: Detected aborted journal [ 180.262974][ T6078] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.498: Detected aborted journal [ 180.299329][ T6080] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.500: Detected aborted journal [ 180.570163][ C1] net_ratelimit: 62 callbacks suppressed [ 182.333632][ T4172] EXT4-fs: 43 callbacks suppressed [ 182.333639][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 182.367368][ T6093] EXT4-fs (sda1): Remounting filesystem read-only [ 182.379784][ T6094] EXT4-fs (sda1): Remounting filesystem read-only [ 182.387507][ T6093] EXT4-fs (sda1): Remounting filesystem read-only [ 182.494318][ T6094] EXT4-fs (sda1): Remounting filesystem read-only [ 182.591456][ T6093] EXT4-fs (sda1): Remounting filesystem read-only [ 182.592846][ T6098] EXT4-fs (sda1): Remounting filesystem read-only [ 182.607145][ T6098] EXT4-fs (sda1): Remounting filesystem read-only [ 182.613803][ T6098] EXT4-fs (sda1): Remounting filesystem read-only [ 182.621441][ T6098] EXT4-fs (sda1): Remounting filesystem read-only [ 182.638006][ T1110] cp2112 0003:10C4:EA90.0002: hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 183.615144][ T1110] cp2112 0003:10C4:EA90.0002: Part Number: 0x0C Device Version: 0x02 [ 184.575538][ T1110] cp2112 0003:10C4:EA90.0002: error requesting SMBus config [ 184.615964][ T1110] cp2112: probe of 0003:10C4:EA90.0002 failed with error -5 [ 184.946322][ T6116] udevd[6116]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error [ 185.354279][ T6121] EXT4-fs error: 55 callbacks suppressed [ 185.354290][ T6121] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.513: Detected aborted journal [ 185.381186][ T6124] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.512: Detected aborted journal [ 185.407117][ T6123] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.514: Detected aborted journal [ 185.426138][ T6123] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.514: Detected aborted journal [ 185.441757][ T6121] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.513: Detected aborted journal [ 185.458180][ T6123] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.514: Detected aborted journal [ 185.458762][ T6121] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.513: Detected aborted journal [ 185.481003][ T6123] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.514: Detected aborted journal [ 185.494465][ T6124] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.512: Detected aborted journal [ 185.527335][ T6121] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.513: Detected aborted journal [ 186.507665][ C1] net_ratelimit: 46 callbacks suppressed [ 187.346807][ T6149] EXT4-fs: 56 callbacks suppressed [ 187.346818][ T6149] EXT4-fs (sda1): Remounting filesystem read-only [ 187.392568][ T6150] EXT4-fs (sda1): Remounting filesystem read-only [ 187.415817][ T6150] EXT4-fs (sda1): Remounting filesystem read-only [ 187.446453][ T6149] EXT4-fs (sda1): Remounting filesystem read-only [ 187.491969][ T6154] EXT4-fs (sda1): Remounting filesystem read-only [ 187.501221][ T6154] EXT4-fs (sda1): Remounting filesystem read-only [ 187.520439][ T6149] EXT4-fs (sda1): Remounting filesystem read-only [ 188.192426][ T6158] EXT4-fs (sda1): Remounting filesystem read-only [ 188.237063][ T6160] EXT4-fs (sda1): Remounting filesystem read-only [ 188.259896][ T6158] EXT4-fs (sda1): Remounting filesystem read-only [ 188.481142][ T6164] bond0: (slave vxlan0): Enslaving as an active interface with an up link [ 190.377459][ T6185] EXT4-fs error: 72 callbacks suppressed [ 190.377469][ T6185] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.529: Detected aborted journal [ 190.859624][ T6185] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.529: Detected aborted journal [ 190.915258][ T6149] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.520: Detected aborted journal [ 190.976265][ T6162] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.524: Detected aborted journal [ 191.052169][ T6191] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.531: Detected aborted journal [ 191.093556][ T6185] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.529: Detected aborted journal [ 191.105600][ T6185] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.529: Detected aborted journal [ 191.116634][ T6185] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.529: Detected aborted journal [ 191.128064][ T6185] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.529: Detected aborted journal [ 191.139811][ T6185] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.529: Detected aborted journal [ 192.170150][ C0] net_ratelimit: 80 callbacks suppressed [ 192.390023][ T6203] EXT4-fs: 49 callbacks suppressed [ 192.390032][ T6203] EXT4-fs (sda1): Remounting filesystem read-only [ 192.411731][ T6203] EXT4-fs (sda1): Remounting filesystem read-only [ 192.542048][ T6205] EXT4-fs (sda1): Remounting filesystem read-only [ 192.558876][ T6203] EXT4-fs (sda1): Remounting filesystem read-only [ 192.601375][ T6203] EXT4-fs (sda1): Remounting filesystem read-only [ 192.610598][ T4172] EXT4-fs (sda1): Remounting filesystem read-only [ 192.634039][ T6205] EXT4-fs (sda1): Remounting filesystem read-only [ 192.653293][ T6208] EXT4-fs (sda1): Remounting filesystem read-only [ 192.950327][ T6203] EXT4-fs (sda1): Remounting filesystem read-only [ 193.150404][ T6203] EXT4-fs (sda1): Remounting filesystem read-only [ 193.596148][ T6213] md0: detected capacity change from 2048 to 0 [ 193.639734][ T6213] md: md0 stopped. [ 193.696812][ T13] [ 193.699156][ T13] ====================================================== [ 193.706157][ T13] WARNING: possible circular locking dependency detected [ 193.713178][ T13] syzkaller #0 Not tainted [ 193.717583][ T13] ------------------------------------------------------ [ 193.724593][ T13] kworker/0:1/13 is trying to acquire lock: [ 193.730471][ T13] ffff88805c0b8490 (kn->active#755){++++}-{0:0}, at: kernfs_remove+0x1d/0x30 [ 193.738929][ C1] virtqueue callback for ffff888147ece700 (ffffffff85491a80) [ 193.739256][ T13] [ 193.739256][ T13] but task is already holding lock: [ 193.739263][ T13] ffffc90000d27d00 [ 193.746646][ C1] No more buffers in queue [ 193.753951][ T13] ((work_completion)(&rdev->del_work)){+.+.}-{0:0} [ 193.753968][ C1] virtqueue callback for ffff888147ece700 (ffffffff85491a80) [ 193.753969][ T13] , at: process_one_work+0x79e/0xff0 [ 193.753988][ T13] [ 193.753988][ T13] which lock already depends on the new lock. [ 193.753988][ T13] [ 193.753994][ T13] [ 193.753994][ T13] the existing dependency chain (in reverse order) is: [ 193.757717][ C1] Receiving skb proto 0x0800 len 140 type 0 [ 193.762071][ T13] [ 193.762071][ T13] -> #4 ((work_completion)(&rdev->del_work)){+.+.}-{0:0} [ 193.768665][ C1] Receiving skb proto 0x0800 len 52 type 0 [ 193.775983][ T13] : [ 193.775988][ T13] process_one_work+0x7ba/0xff0 [ 193.776007][ T13] worker_thread+0xad7/0x12a0 [ 193.781273][ C1] No more buffers in queue [ 193.791638][ T13] kthread+0x42e/0x520 [ 193.791654][ T13] ret_from_fork+0x1f/0x30 [ 193.800692][ C1] tcp_in_window: START [ 193.806515][ T13] [ 193.806515][ T13] -> #3 ( [ 193.815699][ C1] tcp_in_window: [ 193.821450][ T13] (wq_completion)md_rdev_misc){+.+.}-{0:0}: [ 193.823868][ C1] seq=3757426743 ack=1513215175+(0) sack=1513215175+(0) win=24567 end=3757426831 [ 193.829199][ T13] flush_workqueue+0x16a/0x1390 [ 193.834384][ C1] tcp_in_window: sender end=3757426743 maxend=3760571575 maxwin=3144576 scale=7 receiver end=1513215175 maxend=1516359751 maxwin=3144832 scale=7 [ 193.838758][ T13] md_alloc+0x3a/0xc10 [ 193.843344][ C1] tcp_in_window: [ 193.848228][ T13] blk_request_module+0x26e/0x290 [ 193.852281][ C1] seq=3757426743 ack=1513215175+(0) sack=1513215175+(0) win=24567 end=3757426831 [ 193.857355][ T13] blkdev_get_no_open+0x38/0x1d0 [ 193.857374][ T13] blkdev_get_by_dev+0x77/0xa50 [ 193.860984][ C1] tcp_in_window: sender end=3757426743 maxend=3760571575 maxwin=3144576 scale=7 receiver end=1513215175 maxend=1516359751 maxwin=3144832 scale=7 [ 193.866836][ T13] blkdev_open+0x128/0x2c0 [ 193.875939][ C1] virtqueue callback for ffff888147ece700 (ffffffff85491a80) [ 193.881259][ T13] do_dentry_open+0x7f7/0xf90 [ 193.895919][ C1] tcp_in_window: I=1 II=1 III=1 IV=1 [ 193.900460][ T13] path_openat+0x2718/0x2fb0 [ 193.900478][ T13] do_filp_open+0x1df/0x400 [ 193.904085][ C1] tcp_in_window: res=1 sender end=3757426831 maxend=3760571575 maxwin=3144576 receiver end=1513215175 maxend=1516359751 maxwin=3144832 [ 193.909600][ T13] do_sys_openat2+0x14b/0x500 [ 193.909616][ T13] __x64_sys_openat+0x135/0x160 [ 193.918701][ C1] tcp_conntracks: [ 193.924113][ T13] do_syscall_64+0x4c/0xa0 [ 193.924130][ T13] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 193.929474][ C1] syn=0 ack=1 fin=0 rst=0 old=3 new=3 [ 193.944100][ T13] [ 193.944100][ T13] -> #2 (major_names_lock){+.+.}-{3:3}: [ 193.944126][ T13] __mutex_lock_common+0x1e5/0x2400 [ 193.949048][ C1] tcp_in_window: START [ 193.956368][ T13] mutex_lock_nested+0x17/0x20 [ 193.956383][ T13] blk_request_module+0x31/0x290 [ 193.961579][ C1] tcp_in_window: [ 193.966811][ T13] blkdev_get_no_open+0x38/0x1d0 [ 193.971903][ C1] seq=3757426831 ack=1513215175+(0) sack=1513215175+(0) win=24567 end=3757426832 [ 193.976888][ T13] blkdev_get_by_dev+0x77/0xa50 [ 193.976905][ T13] md_import_device+0x3e2/0x810 [ 193.990684][ C1] tcp_in_window: sender end=3757426831 maxend=3760571575 maxwin=3144576 scale=7 receiver end=1513215175 maxend=1516359751 maxwin=3144832 scale=7 [ 193.995839][ T13] md_add_new_disk+0x6cd/0x1960 [ 194.001194][ C1] tcp_in_window: [ 194.004873][ T13] md_ioctl+0x1ff1/0x26f0 [ 194.009794][ C1] seq=3757426831 ack=1513215175+(0) sack=1513215175+(0) win=24567 end=3757426832 [ 194.016164][ T13] blkdev_ioctl+0x347/0x6f0 [ 194.016180][ T13] block_ioctl+0xac/0xf0 [ 194.021532][ C1] tcp_in_window: sender end=3757426831 maxend=3760571575 maxwin=3144576 scale=7 receiver end=1513215175 maxend=1516359751 maxwin=3144832 scale=7 [ 194.029201][ T13] __se_sys_ioctl+0xfa/0x170 [ 194.029217][ T13] do_syscall_64+0x4c/0xa0 [ 194.034915][ C1] tcp_in_window: I=1 II=1 III=1 IV=1 [ 194.038943][ T13] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 194.044214][ C1] tcp_in_window: res=1 sender end=3757426832 maxend=3760571575 maxwin=3144576 receiver end=1513215175 maxend=1516359751 maxwin=3144832 [ 194.049632][ T13] [ 194.049632][ T13] -> #1 ( [ 194.053247][ C1] tcp_conntracks: [ 194.058666][ T13] &mddev->reconfig_mutex){+.+.}-{3:3}: [ 194.058684][ T13] __mutex_lock_common+0x1e5/0x2400 [ 194.067772][ C1] syn=0 ack=1 fin=1 rst=0 old=3 new=4 [ 194.073096][ T13] mutex_lock_interruptible_nested+0x17/0x20 [ 194.073112][ T13] rdev_attr_store+0xa1/0x180 [ 194.078586][ C1] nf_conntrack: normal packet for ffff88807cfce180 [ 194.093083][ T13] kernfs_fop_write_iter+0x3a8/0x500 [ 194.093104][ T13] vfs_write+0x748/0xd70 [ 194.098450][ C1] tcp_in_window: START [ 194.102056][ T13] ksys_write+0x153/0x260 [ 194.102079][ T13] do_syscall_64+0x4c/0xa0 [ 194.102094][ T13] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 194.106913][ C1] tcp_in_window: [ 194.115991][ T13] [ 194.115991][ T13] -> #0 (kn->active#755){++++}-{0:0}: [ 194.116023][ T13] __lock_acquire+0x2c66/0x7b50 [ 194.121042][ C1] seq=1513215175 ack=3757426831+(0) sack=3757426831+(0) win=24569 end=1513215175 [ 194.125768][ T13] lock_acquire+0x19e/0x400 [ 194.125786][ T13] __kernfs_remove+0x5da/0xcb0 [ 194.140448][ C1] tcp_in_window: sender end=1513215175 maxend=1516359751 maxwin=3144832 scale=7 receiver end=3757426832 maxend=3760571575 maxwin=3144576 scale=7 [ 194.145514][ T13] kernfs_remove+0x1d/0x30 [ 194.150445][ C1] tcp_in_window: [ 194.155688][ T13] __kobject_del+0xe0/0x2e0 [ 194.162096][ C1] seq=1513215175 ack=3757426831+(0) sack=3757426831+(0) win=24569 end=1513215175 [ 194.175844][ T13] kobject_del+0x41/0x60 [ 194.175872][ T13] rdev_delayed_delete+0x18/0x30 [ 194.175889][ T13] process_one_work+0x867/0xff0 [ 194.180991][ C1] tcp_in_window: sender end=1513215175 maxend=1516359751 maxwin=3144832 scale=7 receiver end=3757426832 maxend=3760571575 maxwin=3144576 scale=7 [ 194.184672][ T13] worker_thread+0xad7/0x12a0 [ 194.190125][ C1] tcp_in_window: I=1 II=1 III=1 IV=1 [ 194.195795][ T13] kthread+0x42e/0x520 [ 194.195811][ T13] ret_from_fork+0x1f/0x30 [ 194.201164][ C1] tcp_in_window: res=1 sender end=1513215175 maxend=1516359751 maxwin=3144832 receiver end=3757426832 maxend=3760571663 maxwin=3144576 [ 194.207624][ T13] [ 194.207624][ T13] other info that might help us debug this: [ 194.207624][ T13] [ 194.207632][ T13] Chain exists of: [ 194.207632][ T13] kn->active#755 [ 194.212820][ C1] tcp_conntracks: [ 194.219281][ T13] --> (wq_completion)md_rdev_misc [ 194.225078][ C1] syn=0 ack=1 fin=0 rst=0 old=4 new=5 [ 194.229800][ T13] --> (work_completion)(&rdev->del_work) [ 194.233939][ C1] No more buffers in queue [ 194.238659][ T13] [ 194.238659][ T13] [ 194.238665][ T13] Possible unsafe locking scenario: [ 194.238665][ T13] [ 194.243595][ C1] eth0: xmit ffff88805851fa00 42:01:0a:80:00:01 [ 194.249953][ T13] CPU0 CPU1 [ 194.249958][ T13] ---- ---- [ 194.253579][ C1] Added buffer head 8 to ffff888147ece800 [ 194.261072][ T13] lock((work_completion)(&rdev->del_work)); [ 194.261085][ T13] lock((wq_completion)md_rdev_misc); [ 194.261097][ T13] lock((work_completion)(&rdev->del_work) [ 194.261097][ C1] virtqueue callback for ffff888147ece800 (ffffffff85491b70) [ 194.261106][ T13] ); [ 194.261110][ T13] lock(kn->active#755); [ 194.261125][ T13] [ 194.261125][ T13] *** DEADLOCK *** [ 194.261125][ T13] [ 194.261129][ T13] 2 locks held by kworker/0:1/13: [ 194.297964][ T6214] kcov: kcov_task_exit: t = ffff88801e895940, kcov->t = ffff88801e895940 [ 194.300423][ T13] #0: ffff88801bcf1138 [ 194.305541][ T6216] kcov: kcov_task_exit: t = ffff88807aacd940, kcov->t = ffff88807aacd940 [ 194.308944][ T13] ((wq_completion)md_rdev_misc [ 194.329442][ C1] nf_conntrack: normal packet for ffff88807cfce180 [ 194.333190][ T13] ){+.+.}-{0:0}, at: process_one_work+0x75c/0xff0 [ 194.333220][ T13] #1: [ 194.338562][ C1] tcp_in_window: START [ 194.353189][ T13] ffffc90000d27d00 ((work_completion)(&rdev->del_work)){+.+.}-{0:0}, at: process_one_work+0x79e/0xff0 [ 194.358381][ C1] tcp_in_window: [ 194.363635][ T13] [ 194.363635][ T13] stack backtrace: [ 194.363656][ T13] CPU: 0 PID: 13 Comm: kworker/0:1 Not tainted syzkaller #0 [ 194.368210][ C1] seq=1513215175 ack=3757426832+(0) sack=3757426832+(0) win=24569 end=1513215175 [ 194.373117][ T13] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 194.373128][ T13] Workqueue: md_rdev_misc rdev_delayed_delete [ 194.386907][ C1] tcp_in_window: sender end=1513215175 maxend=1516359751 maxwin=3144832 scale=7 receiver end=3757426832 maxend=3760571663 maxwin=3144576 scale=7 [ 194.397099][ T13] [ 194.397106][ T13] Call Trace: [ 194.397114][ T13] [ 194.397121][ T13] dump_stack_lvl+0x188/0x250 [ 194.404390][ C1] tcp_in_window: [ 194.408067][ T13] ? load_image+0x410/0x410 [ 194.413157][ C1] seq=1513215175 ack=3757426832+(0) sack=3757426832+(0) win=24569 end=1513215175 [ 194.418498][ T13] ? show_regs_print_info+0x20/0x20 [ 194.424224][ C1] tcp_in_window: sender end=1513215175 maxend=1516359751 maxwin=3144832 scale=7 receiver end=3757426832 maxend=3760571663 maxwin=3144576 scale=7 [ 194.428589][ T13] ? print_circular_bug+0x12b/0x1a0 [ 194.433082][ C1] tcp_in_window: I=1 II=1 III=1 IV=1 [ 194.440495][ T13] check_noncircular+0x296/0x330 [ 194.440519][ T13] ? add_chain_block+0x9b0/0x9b0 [ 194.446723][ C1] tcp_in_window: res=1 sender end=1513215175 maxend=1516359751 maxwin=3144832 receiver end=3757426832 maxend=3760571664 maxwin=3144576 [ 194.452067][ T13] ? lockdep_lock+0xf1/0x1f0 [ 194.452091][ T13] ? mark_lock+0x286/0x320 [ 194.457439][ C1] tcp_conntracks: [ 194.463130][ T13] ? _find_first_zero_bit+0xd1/0xf0 [ 194.463151][ T13] __lock_acquire+0x2c66/0x7b50 [ 194.469185][ C1] syn=0 ack=1 fin=0 rst=0 old=5 new=5 [ 194.477137][ T13] ? worker_thread+0xad7/0x12a0 [ 194.477162][ T13] ? verify_lock_unused+0x140/0x140 [ 194.485618][ C1] Sent skb ffff88805851fa00 [ 194.492873][ T13] ? mark_lock+0x94/0x320 [ 194.492891][ T13] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 194.495390][ C1] No more buffers in queue [ 194.499671][ T13] ? lock_chain_count+0x20/0x20 [ 194.507816][ C1] eth0: xmit ffff888028a2a000 42:01:0a:80:00:01 [ 194.512791][ T13] lock_acquire+0x19e/0x400 [ 194.512812][ T13] ? kernfs_remove+0x1d/0x30 [ 194.521206][ C1] Added buffer head 8 to ffff888147ece800 [ 194.525324][ T13] ? kmem_cache_free+0x14c/0x210 [ 194.525327][ C1] virtqueue callback for ffff888147ece800 (ffffffff85491b70) [ 194.525346][ T13] ? read_lock_is_recursive+0x10/0x10 [ 194.533788][ C1] Sent skb ffff888028a2a000 [ 194.538553][ T13] ? up_write+0x1b6/0x410 [ 194.545056][ C1] No more buffers in queue [ 194.551415][ T13] __kernfs_remove+0x5da/0xcb0 [ 194.551436][ T13] ? kernfs_remove+0x1d/0x30 [ 194.554382][ C1] No more buffers in queue [ 194.558216][ T13] ? kernfs_next_descendant_post+0x200/0x200 [ 194.569154][ C1] Receiving skb proto 0x0800 len 52 type 0 [ 194.572716][ T13] ? rwsem_write_trylock+0x135/0x1c0 [ 194.572737][ T13] ? clear_nonspinnable+0x60/0x60 [ 194.578599][ C1] No more buffers in queue [ 194.585850][ T13] kernfs_remove+0x1d/0x30 [ 194.594975][ C1] tcp_in_window: START [ 194.604967][ T13] __kobject_del+0xe0/0x2e0 [ 194.604984][ T13] kobject_del+0x41/0x60 [ 194.611035][ C1] tcp_in_window: [ 194.625656][ T13] rdev_delayed_delete+0x18/0x30 [ 194.627969][ C1] seq=3757426831 ack=1513215175+(0) sack=1513215175+(0) win=24567 end=3757426832 [ 194.631229][ T13] process_one_work+0x867/0xff0 [ 194.631254][ T13] ? worker_detach_from_pool+0x240/0x240 [ 194.634153][ C1] tcp_in_window: sender end=3757426832 maxend=3760571664 maxwin=3144576 scale=7 receiver end=1513215175 maxend=1516359751 maxwin=3144832 scale=7 [ 194.638799][ T13] ? lockdep_hardirqs_off+0x70/0x100 [ 194.642442][ C1] tcp_in_window: [ 194.646904][ T13] ? _raw_spin_lock_irq+0xb7/0xf0 [ 194.656000][ C1] seq=3757426831 ack=1513215175+(0) sack=1513215175+(0) win=24567 end=3757426832 [ 194.661151][ T13] ? _raw_spin_lock_irqsave+0x100/0x100 [ 194.661171][ T13] ? wq_worker_running+0x97/0x170 [ 194.675806][ C1] tcp_in_window: sender end=3757426832 maxend=3760571664 maxwin=3144576 scale=7 receiver end=1513215175 maxend=1516359751 maxwin=3144832 scale=7 [ 194.680972][ T13] worker_thread+0xad7/0x12a0 [ 194.681007][ T13] kthread+0x42e/0x520 [ 194.686267][ C1] tcp_in_window: I=1 II=1 III=1 IV=1 [ 194.691176][ T13] ? rcu_lock_release+0x20/0x20 [ 194.691195][ T13] ? kthread_blkcg+0xd0/0xd0 [ 194.691210][ T13] ret_from_fork+0x1f/0x30 [ 194.696120][ C1] tcp_in_window: res=1 sender end=3757426832 maxend=3760571664 maxwin=3144576 receiver end=1513215175 maxend=1516359751 maxwin=3144832 [ 194.709898][ T13] [ 194.709975][ C0] virtqueue callback for ffff88801e7b1900 (ffffffff8444ab50) [ 194.714506][ C1] tcp_conntracks: [ 194.718910][ C0] virtqueue interrupt with no work for ffff88801e7b1800 [ 194.722586][ C1] syn=0 ack=1 fin=1 rst=0 old=5 new=6 [ 194.727746][ C0] virtqueue interrupt with no work for ffff88801e7b1700 [ 194.732688][ C1] nf_conntrack: normal packet for ffff88807cfce180 [ 194.738906][ C0] geneve1: no route to fc00:0000:0000:0000:0000:0000:0000:0001 [ 194.742769][ C1] tcp_in_window: START [ 194.749528][ C0] wireguard: wg1: Handshake for peer 21 ([::1]:20001/0%0) did not complete after 5 seconds, retrying (try 3) [ 194.752443][ C1] tcp_in_window: [ 194.752453][ C1] seq=1513215175 ack=3757426832+(0) sack=3757426832+(0) win=24569 end=1513215175 [ 194.756771][ C0] wireguard: wg2: Retrying handshake with peer 12 (127.0.0.1:20002) because we stopped hearing back after 15 seconds [ 194.762710][ C1] tcp_in_window: sender end=1513215175 maxend=1516359751 maxwin=3144832 scale=7 receiver end=3757426832 maxend=3760571664 maxwin=3144576 scale=7 [ 194.767282][ C0] wireguard: wg2: Handshake for peer 30 (127.0.0.1:20002) did not complete after 5 seconds, retrying (try 2) [ 194.771943][ C1] tcp_in_window: [ 194.771952][ C1] seq=1513215175 ack=3757426832+(0) sack=3757426832+(0) win=24569 end=1513215175 [ 195.139240][ C1] tcp_in_window: sender end=1513215175 maxend=1516359751 maxwin=3144832 scale=7 receiver end=3757426832 maxend=3760571664 maxwin=3144576 scale=7 [ 195.153898][ C1] tcp_in_window: I=1 II=1 III=1 IV=1 [ 195.159170][ C1] tcp_in_window: res=1 sender end=1513215175 maxend=1516359751 maxwin=3144832 receiver end=3757426832 maxend=3760571664 maxwin=3144576 [ 195.172952][ C1] tcp_conntracks: [ 195.172959][ C1] syn=0 ack=1 fin=0 rst=0 old=6 new=7 [ 195.182089][ C1] No more buffers in queue [ 195.186479][ C1] eth0: xmit ffff888028a2a8c0 42:01:0a:80:00:01 [ 195.192710][ C1] Added buffer head 8 to ffff888147ece800 [ 195.198423][ C1] virtqueue callback for ffff888147ece800 (ffffffff85491b70) [ 195.205979][ T1419] Sent skb ffff888028a2a8c0 [ 195.210516][ T1419] No more buffers in queue [ 195.214923][ T1419] eth0: xmit ffff88807def2500 ff:ff:ff:ff:ff:ff [ 195.216242][ T6222] kcov: kcov_task_exit: t = ffff88807697d940, kcov->t = ffff88807697d940 [ 195.221180][ T1419] Added buffer head 8 to ffff888147ece800 [ 195.221199][ C1] virtqueue callback for ffff888147ece800 (ffffffff85491b70) [ 195.240180][ T6201] kcov: kcov_task_exit: t = ffff888026c78000, kcov->t = ffff888026c78000 [ 195.251397][ T5306] nf_conntrack: normal packet for ffff888078631e00 [ 195.254976][ T154] nf_conntrack: normal packet for ffff888022fe5980 [ 195.259383][ T1419] ieee802154 phy0 wpan0: encryption failed: -22 [ 195.271132][ T5306] nf_conntrack: normal packet for ffff88807cfcf980 [ 195.277717][ T1419] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.285574][ C1] Sent skb ffff88807def2500 [ 195.290111][ C1] No more buffers in queue [ 195.294761][ C1] No more buffers in queue [ 195.301887][ T6198] kcov: kcov_task_exit: t = ffff888018791dc0, kcov->t = ffff888018791dc0 [ 193.694769][ T6213] md: export_rdev(ram0) [ 195.330106][ T6213] kernfs ram64: removing [ 195.334383][ T6213] kernfs md0: removing [ 195.366241][ T6213] md: unbind [ 195.379165][ T6213] kernfs block: removing [ 195.390234][ T6213] md: export_rdev(ram64) [ 195.394530][ T21] kernfs dev-ram64: removing [ 195.400265][ T6213] kobject: 'dev-ram64' (ffff888077639078): kobject_cleanup, parent 0000000000000000 [ 195.423782][ T6213] kobject: 'dev-ram64' (ffff888077639078): calling ktype release [ 195.443490][ T6213] kobject: 'dev-ram64': free name [ 195.450127][ C0] wireguard: wg2: Handshake for peer 18 (127.0.0.1:20002) did not complete after 5 seconds, retrying (try 4) [ 195.455069][ T6213] kernfs ram1: removing [ 195.500774][ T6213] kernfs md0: removing [ 195.515759][ T6213] md: unbind [ 195.529280][ T6213] kernfs block: removing [ 195.543406][ T21] kernfs dev-ram1: removing [ 195.543398][ T6213] md: export_rdev(ram1) [ 195.555882][ T6209] kcov: kcov_task_exit: t = ffff888020f71dc0, kcov->t = ffff888020f71dc0 [ 195.566561][ T6213] kobject: 'dev-ram1' (ffff88807729d078): kobject_cleanup, parent 0000000000000000 [ 195.590133][ T6213] kobject: 'dev-ram1' (ffff88807729d078): calling ktype release [ 195.605898][ T6213] kobject: 'dev-ram1': free name [ 195.622318][ T6213] kernfs sync_action: removing [ 195.627649][ T6213] kernfs last_sync_action: removing [ 195.638487][ T6213] kernfs mismatch_cnt: removing [ 195.650126][ T6213] kernfs sync_speed_min: removing [ 195.655170][ T6213] kernfs sync_speed_max: removing [ 195.681636][ T6213] kernfs sync_speed: removing [ 195.686332][ T6213] kernfs sync_force_parallel: removing [ 195.689522][ T6202] kcov: kcov_task_exit: t = ffff88807a05bb80, kcov->t = ffff88807a05bb80 [ 195.691848][ T6213] kernfs sync_completed: removing [ 195.706835][ T6213] kernfs sync_min: removing [ 195.711385][ T6213] kernfs sync_max: removing [ 195.715892][ T6213] kernfs suspend_lo: removing [ 195.722150][ T6213] kernfs suspend_hi: removing [ 195.726835][ T6213] kernfs bitmap_set_bits: removing [ 195.729153][ T4195] send_to_group: group=ffff888022ccc000 mask=8 marks_mask=2008 marks_ignore_mask=0 data=ffff888076681190 data_type=1 dir=0000000000000000 cookie=0 [ 195.731978][ T6213] kernfs degraded: removing [ 195.732059][ T6213] kcov: kcov_task_exit: t = ffff888028ff0000, kcov->t = ffff888028ff0000 [ 195.747608][ T4195] inotify_handle_inode_event: group=ffff888022ccc000 mark=ffff88807eb5c320 mask=8 [ 195.759006][ T13] kobject: 'dev-ram0' (ffff888028a5b078): kobject_cleanup, parent 0000000000000000 [ 195.760593][ T4195] fsnotify_insert_event: group=ffff888022ccc000 event=ffff888025cd2f40 [ 195.769147][ T13] kobject: 'dev-ram0' (ffff888028a5b078): calling ktype release [ 195.783859][ T3558] EXT4-fs error: 40 callbacks suppressed [ 195.783871][ T3558] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #259: comm udevd: reading directory lblock 0 [ 195.787088][ T13] kobject: 'dev-ram0': free name [ 195.796522][ T4187] send_to_group: group=ffff888022ccc000 mask=8 marks_mask=2008 marks_ignore_mask=0 data=ffff88807f035410 data_type=1 dir=0000000000000000 cookie=0 [ 195.801548][ T13] Added buffer head 0 to ffff88801e7b1900 [ 195.812852][ T4187] inotify_handle_inode_event: group=ffff888022ccc000 mark=ffff88807eb5c3e8 mask=8 [ 195.817222][ T4233] nf_conntrack: normal packet for ffff888022fe4a80 [ 195.831618][ T4187] fsnotify_insert_event: group=ffff888022ccc000 event=ffff888025cd2e40 [ 195.837092][ T1110] nf_conntrack: normal packet for ffff88805ad50780 [ 195.849360][ T3558] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0 [ 195.853007][ T4300] kernfs location: removing [ 195.860947][ C0] virtqueue callback for ffff88801e7b1900 (ffffffff8444ab50) [ 195.860980][ C0] virtqueue interrupt with no work for ffff88801e7b1800 [ 195.860992][ C0] virtqueue interrupt with no work for ffff88801e7b1700 [ 195.861491][ T3558] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0 [ 195.869326][ T13] nf_conntrack: normal packet for ffff88807cfcea80 [ 195.879577][ T3558] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0 [ 195.883322][ T4859] Added buffer head 0 to ffff88801e7b1900 [ 195.891024][ T3558] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #1642: comm udevd: reading directory lblock 0 [ 195.897979][ T4300] kernfs space: removing [ 195.906440][ T3558] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #1480: comm udevd: reading directory lblock 0 [ 195.915833][ T4233] nf_conntrack: normal packet for ffff888022fe4a80 [ 195.916412][ T4859] nf_conntrack: normal packet for ffff888022fe4d80 [ 195.925704][ T3558] get_one_event: group=ffff888022ccc000 event=ffff888025cd2f40 [ 195.933689][ C0] wireguard: wg2: Handshake for peer 12 (127.0.0.1:20002) did not complete after 5 seconds, retrying (try 2) [ 195.939348][ T3558] fsnotify_remove_first_event: group=ffff888022ccc000 event=ffff888025cd2f40 [ 195.950719][ C0] wireguard: wg0: Handshake for peer 20 ([::1]:20003/0%0) did not complete after 5 seconds, retrying (try 12) [ 195.955450][ T3558] inotify_read: group=ffff888022ccc000 kevent=ffff888025cd2f40 [ 195.966286][ C0] wireguard: wg1: Handshake for peer 22 (127.0.0.1:20003) did not complete after 5 seconds, retrying (try 12) [ 195.966397][ T13] nf_conntrack: normal packet for ffff888022fe5b00 [ 195.973340][ T4344] nf_conntrack: normal packet for ffff888022fe5680 [ 195.980361][ T4300] kernfs time_base: removing [ 195.988673][ T3558] copy_event_to_user: group=ffff888022ccc000 event=ffff888025cd2f40 [ 195.998682][ T4300] kernfs backlog: removing [ 196.008515][ T3558] get_one_event: group=ffff888022ccc000 event=ffff888025cd2e40 [ 196.019086][ T4300] kernfs chunksize: removing [ 196.026377][ T3558] fsnotify_remove_first_event: group=ffff888022ccc000 event=ffff888025cd2e40 [ 196.039340][ T4300] kernfs metadata: removing [ 196.045849][ T3558] inotify_read: group=ffff888022ccc000 kevent=ffff888025cd2e40 [ 196.050980][ T4300] kernfs can_clear: removing [ 196.056915][ T3558] copy_event_to_user: group=ffff888022ccc000 event=ffff888025cd2e40 [ 196.063550][ T4300] kernfs max_backlog_used: removing [ 196.068170][ T3558] inotify_read: group=ffff888022ccc000 kevent=0000000000000000 [ 196.075456][ T4300] kernfs bitmap: removing [ 196.134648][ T3558] kobject: 'loop1' (ffff88801d1bd280): kobject_uevent_env [ 196.142167][ T4300] kernfs md: removing [ 196.142369][ T3558] kobject: 'loop1' (ffff88801d1bd280): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 196.146235][ T4300] kobject: 'md' (ffff888075564050): kobject_cleanup, parent 0000000000000000 [ 196.164831][ T3558] kobject: 'loop0' (ffff88801d1bc6c0): kobject_uevent_env [ 196.165056][ T4300] kobject: 'md' (ffff888075564050): calling ktype release [ 196.173785][ T3558] kobject: 'loop0' (ffff88801d1bc6c0): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 196.179284][ T4300] kernfs bdi: removing [ 196.194867][ T4383] inotify_handle_inode_event: group=ffff888022ccc000 mark=ffff88807eb5c320 mask=8000 [ 196.195125][ T4175] inotify_handle_inode_event: group=ffff888022ccc000 mark=ffff88807eb5c3e8 mask=8000 [ 196.205996][ T4383] fsnotify_insert_event: group=ffff888022ccc000 event=ffff888025cd2f00 [ 196.213906][ T4300] device: '9:0': device_unregister [ 196.227287][ T3558] get_one_event: group=ffff888022ccc000 event=ffff888025cd2f00 [ 196.227349][ T4175] fsnotify_insert_event: group=ffff888022ccc000 event=ffff888025cd2ec0 [ 196.234926][ T3558] fsnotify_remove_first_event: group=ffff888022ccc000 event=ffff888025cd2f00 [ 196.251950][ T4300] kernfs runtime_status: removing [ 196.252112][ T3558] inotify_read: group=ffff888022ccc000 kevent=ffff888025cd2f00 [ 196.260130][ C0] percpu_ref_switch_to_atomic_rcu: global 9223372036854775809 percpu 0 [ 196.267683][ T3558] copy_event_to_user: group=ffff888022ccc000 event=ffff888025cd2f00 [ 196.272813][ T4300] kernfs control: removing [ 196.282549][ T3558] get_one_event: group=ffff888022ccc000 event=ffff888025cd2ec0 [ 196.285495][ T4300] kernfs runtime_suspended_time: removing [ 196.292793][ T3558] fsnotify_remove_first_event: group=ffff888022ccc000 event=ffff888025cd2ec0 [ 196.299086][ T4300] kernfs runtime_active_time: removing [ 196.308968][ T3558] inotify_read: group=ffff888022ccc000 kevent=ffff888025cd2ec0 [ 196.312851][ T4300] kernfs autosuspend_delay_ms: removing [ 196.320560][ T3558] copy_event_to_user: group=ffff888022ccc000 event=ffff888025cd2ec0 [ 196.327246][ T4300] kernfs power: removing [ 196.334039][ T3558] inotify_read: group=ffff888022ccc000 kevent=0000000000000000 [ 196.342302][ T4300] kernfs subsystem: removing [ 196.350406][ T4300] kernfs 9:0: removing [ 196.354464][ T4300] kernfs uevent: removing [ 196.358770][ T4300] kernfs read_ahead_kb: removing [ 196.363822][ T4300] kernfs min_ratio: removing [ 196.368408][ T4300] kernfs max_ratio: removing [ 196.373010][ T4300] kernfs stable_pages_required: removing [ 196.378642][ T4300] PM: Removing info for No Bus:9:0 [ 196.383782][ T4300] kobject: '9:0' (ffff8880605fb000): kobject_uevent_env [ 196.391140][ T4300] kobject: '9:0' (ffff8880605fb000): fill_kobj_path: path = '/devices/virtual/bdi/9:0' [ 196.400866][ T4300] kernfs 9:0: removing [ 196.405045][ T21] nf_conntrack: normal packet for ffff888078631e00 [ 196.405471][ T4300] kobject: '9:0' (ffff8880605fb000): kobject_cleanup, parent 0000000000000000 [ 196.420441][ T4300] kobject: '9:0' (ffff8880605fb000): calling ktype release [ 196.427625][ T4300] device: '9:0': device_create_release [ 196.433110][ T4300] kobject: '9:0': free name [ 196.437624][ T4300] kernfs enable: removing [ 196.441972][ T4300] kernfs act_mask: removing [ 196.446484][ T4300] kernfs pid: removing [ 196.450564][ T4300] kernfs start_lba: removing [ 196.455143][ T4300] kernfs end_lba: removing [ 196.459542][ T4300] kernfs trace: removing [ 196.463796][ T4300] kobject: 'queue' (ffff888023d039b8): kobject_uevent_env [ 196.470911][ T4300] kobject: 'queue' (ffff888023d039b8): kobject_uevent_env: filter function caused the event to drop! [ 196.481757][ T4300] kernfs queue: removing [ 196.486147][ T4300] kobject: 'holders' (ffff88802ab0e600): kobject_cleanup, parent ffff888140845e40 [ 196.495589][ T4300] kobject: 'holders' (ffff88802ab0e600): auto cleanup kobject_del [ 196.503409][ T4300] kernfs holders: removing [ 196.507853][ T4300] kobject: 'holders' (ffff88802ab0e600): calling ktype release [ 196.515434][ T4300] kobject: (ffff88802ab0e600): dynamic_kobj_release [ 196.522027][ T4300] kobject: 'holders': free name [ 196.526852][ T4300] kobject: 'slaves' (ffff88802ab0e400): kobject_cleanup, parent ffff888140845e40 [ 196.535969][ T4300] kobject: 'slaves' (ffff88802ab0e400): auto cleanup kobject_del [ 196.543691][ T4300] kernfs slaves: removing [ 196.548005][ T4300] kobject: 'slaves' (ffff88802ab0e400): calling ktype release [ 196.555469][ T4300] kobject: (ffff88802ab0e400): dynamic_kobj_release [ 196.562068][ T4300] kobject: 'slaves': free name [ 196.566815][ T4300] kernfs md0: removing [ 196.570894][ C0] wireguard: wg0: Handshake for peer 8 ([::1]:20003/0%0) did not complete after 5 seconds, retrying (try 12) [ 196.571406][ T4344] nf_conntrack: normal packet for ffff88805ad50780 [ 196.582531][ T4300] kernfs runtime_status: removing [ 196.594247][ T4300] kernfs control: removing [ 196.598663][ T4300] kernfs runtime_suspended_time: removing [ 196.604390][ T4300] kernfs runtime_active_time: removing [ 196.609852][ T4300] kernfs autosuspend_delay_ms: removing [ 196.615420][ T4300] kernfs power: removing [ 196.619990][ T13] nf_conntrack: normal packet for ffff88807cfcf680 [ 196.626640][ T4300] kernfs 9:0: removing [ 196.630802][ T4300] kernfs dev: removing [ 196.634873][ T4300] kernfs subsystem: removing [ 196.639445][ T4300] kernfs md0: removing [ 196.643554][ T4300] kernfs uevent: removing [ 196.647870][ T4300] kernfs removable: removing [ 196.652503][ T4300] kernfs range: removing [ 196.656743][ T4300] kernfs ext_range: removing [ 196.661352][ T4300] kernfs hidden: removing [ 196.665672][ T4300] kernfs ro: removing [ 196.669631][ T4300] kernfs size: removing [ 196.673793][ T4300] kernfs alignment_offset: removing [ 196.678983][ T4300] kernfs discard_alignment: removing [ 196.684281][ T4300] kernfs capability: removing [ 196.688948][ T4300] kernfs stat: removing [ 196.693122][ T4300] kernfs inflight: removing [ 196.697813][ T4300] kernfs events: removing [ 196.702053][ C1] virtqueue callback for ffff888147ece700 (ffffffff85491a80) [ 196.702170][ T4300] kernfs events_async: removing [ 196.709499][ C1] No more buffers in queue [ 196.714348][ T4300] kernfs events_poll_msecs: removing [ 196.718728][ C1] Receiving skb proto 0x0806 len 28 type 1 [ 196.724019][ T4300] kernfs diskseq: removing [ 196.729760][ C1] No more buffers in queue [ 196.734171][ T4300] kernfs make-it-fail: removing [ 196.738636][ C1] No more buffers in queue [ 196.743395][ T4300] kernfs io-timeout-fail: removing [ 196.747766][ C1] eth0: xmit ffff88807aa70c80 42:01:0a:80:00:01 [ 196.752876][ T4300] kernfs format: removing [ 196.759073][ C1] Added buffer head 8 to ffff888147ece800 [ 196.763385][ C1] virtqueue callback for ffff888147ece800 (ffffffff85491b70) [ 196.763394][ T4300] kernfs tag_size: removing [ 196.763413][ T4300] kernfs protection_interval_bytes: removing [ 196.769665][ C1] Sent skb ffff88807aa70c80 [ 196.776476][ T4300] kernfs read_verify: removing [ 196.780953][ C1] No more buffers in queue [ 196.786906][ T4300] kernfs write_generate: removing [ 196.805792][ T4300] kernfs device_is_integrity_capable: removing [ 196.812004][ T4300] kernfs integrity: removing [ 196.816594][ T4300] PM: Removing info for No Bus:md0 [ 196.821713][ T4300] kobject: 'md0' (ffff888140845e40): kobject_uevent_env [ 196.828644][ T4300] kobject: 'md0' (ffff888140845e40): fill_kobj_path: path = '/devices/virtual/block/md0' [ 196.838924][ T4300] kernfs md0: removing [ 196.843072][ T4300] kobject: 'md0' (ffff888140845e40): kobject_cleanup, parent 0000000000000000 [ 196.851920][ T4300] kobject: 'md0' (ffff888140845e40): calling ktype release [ 196.859112][ C0] virtqueue callback for ffff88801e7b1900 (ffffffff8444ab50) [ 196.859138][ C0] virtqueue interrupt with no work for ffff88801e7b1800 [ 196.859144][ C0] virtqueue interrupt with no work for ffff88801e7b1700 [ 196.880388][ T4300] kobject: 'queue' (ffff888023d039b8): kobject_cleanup, parent 0000000000000000 [ 196.889408][ T4300] kobject: 'queue' (ffff888023d039b8): calling ktype release [ 196.896961][ T4300] kobject: 'queue': free name [ 196.901861][ T4300] kobject: 'md0': free name [ 196.906402][ T4300] kobject: 'md': free name [ 196.911348][ T13] Added buffer head 0 to ffff88801e7b1900 [ 196.960146][ C0] percpu_ref_switch_to_atomic_rcu: global 9223372036854775809 percpu 0 [ 196.968458][ C0] percpu_ref_switch_to_atomic_rcu: global 9223372036854775809 percpu 1 [ 197.290167][ C0] No more buffers in queue [ 197.294591][ C0] eth0: xmit ffff88805f27c280 ff:ff:ff:ff:ff:ff [ 197.300836][ C0] Added buffer head 7 to ffff888147ece600 [ 197.300857][ C0] virtqueue callback for ffff888147ece600 (ffffffff85491b70) [ 197.314208][ C0] Sent skb ffff88805f27c280 [ 197.318735][ C0] No more buffers in queue [ 197.370138][ C1] net_ratelimit: 66 callbacks suppressed [ 197.370153][ C1] wireguard: wg0: Sending keepalive packet to peer 1 ([::1]:20002/0%0) [ 197.384087][ C1] wireguard: wg0: Sending keepalive packet to peer 25 ([::1]:20002/0%0) [ 197.392456][ C1] wireguard: wg0: Sending keepalive packet to peer 19 ([::1]:20002/0%0) [ 197.400809][ C1] wireguard: wg0: Sending keepalive packet to peer 13 ([::1]:20002/0%0) [ 197.409511][ C0] wireguard: wg1: Receiving keepalive packet from peer 15 ([::1]:20001/0%0) [ 197.412462][ C1] wireguard: wg1: Receiving keepalive packet from peer 3 ([::1]:20001/0%0) [ 197.426884][ C1] wireguard: wg1: Receiving keepalive packet from peer 27 ([::1]:20001/0%0) [ 197.435589][ C1] wireguard: wg1: Packet has invalid nonce 104 (max 105) [ 197.450145][ C1] wireguard: wg0: Sending keepalive packet to peer 7 ([::1]:20002/0%0) [ 197.458440][ T5306] nf_conntrack: normal packet for ffff888078631e00 [ 197.856859][ C0] virtqueue callback for ffff88801e7b1900 (ffffffff8444ab50) [ 197.864244][ C0] virtqueue interrupt with no work for ffff88801e7b1800 [ 197.871152][ C0] virtqueue interrupt with no work for ffff88801e7b1700 [ 197.878148][ T4300] Added buffer head 0 to ffff88801e7b1900 [ 198.330131][ C0] wireguard: wg1: Handshake for peer 10 (127.0.0.1:20003) did not complete after 5 seconds, retrying (try 12) [ 198.341847][ T154] wireguard: wg1: Sending handshake initiation to peer 10 (127.0.0.1:20003) [ 198.350821][ T154] nf_conntrack: normal packet for ffff88805ad50600 [ 198.491276][ T21] nf_conntrack: normal packet for ffff888078631e00 [ 198.856804][ C0] virtqueue callback for ffff88801e7b1900 (ffffffff8444ab50) [ 198.864183][ C0] virtqueue interrupt with no work for ffff88801e7b1800 [ 198.871090][ C0] virtqueue interrupt with no work for ffff88801e7b1700 [ 198.878128][ T4300] Added buffer head 0 to ffff88801e7b1900 [ 198.890473][ T4300] nf_conntrack: normal packet for ffff88807cfcea80 [ 198.970313][ T13] nf_conntrack: normal packet for ffff888022fe4a80 [ 199.050237][ T4300] nf_conntrack: normal packet for ffff888022fe5680 [ 199.130449][ C1] wireguard: wg2: Handshake for peer 23 ([::1]:20001/0%0) did not complete after 5 seconds, retrying (try 4) [ 199.130797][ C0] wireguard: wg1: Handshake for peer 9 ([::1]:20001/0%0) did not complete after 5 seconds, retrying (try 4) [ 199.144197][ T21] nf_conntrack: clean_from_lists(ffff888022fe4000) [ 199.153505][ C0] wireguard: wg2: Handshake for peer 11 ([::1]:20001/0%0) did not complete after 5 seconds, retrying (try 3) [ 199.160212][ T21] nf_conntrack: nf_ct_destroy(ffff888022fe4000) [ 199.177715][ T21] nf_conntrack: nf_ct_destroy: returning ct=ffff888022fe4000 to slab [ 199.187746][ T21] nf_conntrack: clean_from_lists(ffff888020524780) [ 199.194243][ T21] nf_conntrack: nf_ct_destroy(ffff888020524780) [ 199.200485][ T21] nf_conntrack: nf_ct_destroy: returning ct=ffff888020524780 to slab [ 199.216539][ T21] nf_conntrack: clean_from_lists(ffff88805ad51200) [ 199.223040][ T21] nf_conntrack: nf_ct_destroy(ffff88805ad51200) [ 199.229253][ T21] nf_conntrack: nf_ct_destroy: returning ct=ffff88805ad51200 to slab [ 199.239373][ T21] nf_conntrack: clean_from_lists(ffff888020524600) [ 199.245875][ T21] nf_conntrack: nf_ct_destroy(ffff888020524600) [ 199.252116][ T21] nf_conntrack: nf_ct_destroy: returning ct=ffff888020524600 to slab [ 199.260671][ T21] nf_conntrack: clean_from_lists(ffff88805ad51980) [ 199.267171][ T21] nf_conntrack: nf_ct_destroy(ffff88805ad51980) [ 199.273422][ T21] nf_conntrack: nf_ct_destroy: returning ct=ffff88805ad51980 to slab [ 199.287245][ T21] nf_conntrack: clean_from_lists(ffff888022fe5800) [ 199.294763][ T21] nf_conntrack: clean_from_lists(ffff88805ad51680) [ 199.301271][ T21] nf_conntrack: nf_ct_destroy(ffff88805ad51680) [ 199.307503][ T21] nf_conntrack: nf_ct_destroy: returning ct=ffff88805ad51680 to slab [ 199.319806][ T21] nf_conntrack: clean_from_lists(ffff888022fe5e00) [ 199.326332][ T21] nf_conntrack: nf_ct_destroy(ffff888022fe5e00) [ 199.332567][ T21] nf_conntrack: nf_ct_destroy: returning ct=ffff888022fe5e00 to slab [ 199.343044][ T21] nf_conntrack: clean_from_lists(ffff88805ad51500) [ 199.349524][ T21] nf_conntrack: nf_ct_destroy(ffff88805ad51500) [ 199.355754][ T21] nf_conntrack: nf_ct_destroy: returning ct=ffff88805ad51500 to slab [ 199.366180][ T21] nf_conntrack: clean_from_lists(ffff888020524c00) [ 199.372897][ T21] nf_conntrack: nf_ct_destroy(ffff888020524c00) [ 199.379119][ T21] nf_conntrack: nf_ct_destroy: returning ct=ffff888020524c00 to slab [ 199.391107][ T21] nf_conntrack: clean_from_lists(ffff88805ad50d80) [ 199.397601][ T21] nf_conntrack: nf_ct_destroy(ffff88805ad50d80) [ 199.403845][ T21] nf_conntrack: nf_ct_destroy: returning ct=ffff88805ad50d80 to slab [ 199.412530][ T21] nf_conntrack: clean_from_lists(ffff888022fe5080) [ 199.419016][ T21] nf_conntrack: nf_ct_destroy(ffff888022fe5080) [ 199.425301][ T21] nf_conntrack: nf_ct_destroy: returning ct=ffff888022fe5080 to slab [ 199.433720][ T21] nf_conntrack: clean_from_lists(ffff88805ad51800) [ 199.440233][ T21] nf_conntrack: nf_ct_destroy(ffff88805ad51800) [ 199.446477][ T21] nf_conntrack: nf_ct_destroy: returning ct=ffff88805ad51800 to slab [ 199.456638][ T5306] nf_conntrack: clean_from_lists(ffff88805ad50300) [ 199.463278][ T5306] nf_conntrack: nf_ct_destroy(ffff88805ad50300) [ 199.469508][ T5306] nf_conntrack: nf_ct_destroy: returning ct=ffff88805ad50300 to slab [ 199.478641][ T21] nf_conntrack: clean_from_lists(ffff888022fe4180) [ 199.485244][ T21] nf_conntrack: nf_ct_destroy(ffff888022fe4180) [ 199.491508][ T21] nf_conntrack: nf_ct_destroy: returning ct=ffff888022fe4180 to slab [ 199.503155][ T5306] nf_conntrack: clean_from_lists(ffff888022fe4f00) [ 199.509635][ T5306] nf_conntrack: nf_ct_destroy(ffff888022fe4f00) [ 199.515964][ T5306] nf_conntrack: nf_ct_destroy: returning ct=ffff888022fe4f00 to slab [ 199.524533][ T5306] nf_conntrack: clean_from_lists(ffff88807cfce000) [ 199.531073][ T5306] nf_conntrack: nf_ct_destroy(ffff88807cfce000) [ 199.537302][ T5306] nf_conntrack: nf_ct_destroy: returning ct=ffff88807cfce000 to slab [ 199.552696][ T21] nf_conntrack: clean_from_lists(ffff888020524180) [ 199.559182][ T21] nf_conntrack: nf_ct_destroy(ffff888020524180) [ 199.565592][ T21] nf_conntrack: nf_ct_destroy: returning ct=ffff888020524180 to slab [ 199.574533][ T5306] nf_conntrack: clean_from_lists(ffff888020524900) [ 199.581056][ T21] nf_conntrack: normal packet for ffff888078631e00 [ 199.587565][ T5306] nf_conntrack: nf_ct_destroy(ffff888020524900) [ 199.593806][ T5306] nf_conntrack: nf_ct_destroy: returning ct=ffff888020524900 to slab [ 199.602698][ T5306] nf_conntrack: clean_from_lists(ffff88805ad51b00) [ 199.609176][ T5306] nf_conntrack: nf_ct_destroy(ffff88805ad51b00) [ 199.615458][ T5306] nf_conntrack: nf_ct_destroy: returning ct=ffff88805ad51b00 to slab [ 199.615629][ T13] nf_conntrack: normal packet for ffff88805ad50780 [ 199.632536][ T5306] nf_conntrack: clean_from_lists(ffff888022fe5c80) [ 199.639020][ T5306] nf_conntrack: nf_ct_destroy(ffff888022fe5c80) [ 199.645253][ T5306] nf_conntrack: nf_ct_destroy: returning ct=ffff888022fe5c80 to slab [ 199.653923][ T5306] nf_conntrack: clean_from_lists(ffff88805ad50000) [ 199.660440][ T5306] nf_conntrack: nf_ct_destroy(ffff88805ad50000) [ 199.666738][ T5306] nf_conntrack: nf_ct_destroy: returning ct=ffff88805ad50000 to slab [ 199.675706][ T5306] nf_conntrack: clean_from_lists(ffff888022fe4600) [ 199.682228][ T5306] nf_conntrack: nf_ct_destroy(ffff888022fe4600) [ 199.688443][ T5306] nf_conntrack: nf_ct_destroy: returning ct=ffff888022fe4600 to slab [ 199.691681][ T4300] nf_conntrack: normal packet for ffff88807cfcf680 [ 199.770130][ C0] wireguard: wg2: Retrying handshake with peer 24 (127.0.0.1:20002) because we stopped hearing back after 15 seconds [ 199.772757][ T21] nf_conntrack: normal packet for ffff88807cfcea80 [ 199.840803][ T3558] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #259: comm udevd: reading directory lblock 0 [ 199.856728][ C0] virtqueue callback for ffff88801e7b1900 (ffffffff8444ab50) [ 199.857423][ T3558] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0 [ 199.864117][ C0] virtqueue interrupt with no work for ffff88801e7b1800 [ 199.864130][ C0] virtqueue interrupt with no work for ffff88801e7b1700 [ 199.864431][ T13] Added buffer head 0 to ffff88801e7b1900 [ 199.876236][ T3558] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0 [ 199.906752][ T3558] EXT4-fs error (device sda1): __ext4_find_entry:1687: inode #264: comm udevd: reading directory lblock 0 [ 200.490257][ C0] wireguard: wg2: Handshake for peer 18 (127.0.0.1:20002) did not complete after 5 seconds, retrying (try 5) [ 200.650646][ T21] nf_conntrack: normal packet for ffff888078631e00 [ 200.856690][ C0] virtqueue callback for ffff88801e7b1900 (ffffffff8444ab50) [ 200.864081][ C0] virtqueue interrupt with no work for ffff88801e7b1800 [ 200.870993][ C0] virtqueue interrupt with no work for ffff88801e7b1700 [ 200.878045][ T4300] Added buffer head 0 to ffff88801e7b1900 [ 201.050126][ C0] wireguard: wg1: Handshake for peer 21 ([::1]:20001/0%0) did not complete after 5 seconds, retrying (try 4) [ 201.062074][ T4252] nf_conntrack: normal packet for ffff888022fe5980 [ 201.690119][ C1] wireguard: wg0: Handshake for peer 20 ([::1]:20003/0%0) did not complete after 5 seconds, retrying (try 13) [ 201.701812][ C1] wireguard: wg2: Handshake for peer 12 (127.0.0.1:20002) did not complete after 5 seconds, retrying (try 3) [ 201.714856][ T154] nf_conntrack: normal packet for ffff888022fe5680 [ 201.721457][ T5306] nf_conntrack: normal packet for ffff888078631e00 [ 201.856646][ C0] virtqueue callback for ffff88801e7b1900 (ffffffff8444ab50) [ 201.864040][ C0] virtqueue interrupt with no work for ffff88801e7b1800 [ 201.870952][ C0] virtqueue interrupt with no work for ffff88801e7b1700 [ 201.878021][ T13] Added buffer head 0 to ffff88801e7b1900 [ 202.010332][ T13] nf_conntrack: normal packet for ffff888022fe4a80 [ 202.330237][ C0] No more buffers in queue [ 202.334666][ C0] eth0: xmit ffff888073518dc0 ff:ff:ff:ff:ff:ff [ 202.340110][ C1] wireguard: wg0: Handshake for peer 8 ([::1]:20003/0%0) did not complete after 5 seconds, retrying (try 13) [ 202.340921][ C0] Added buffer head 7 to ffff888147ece600 [ 202.340940][ C0] virtqueue callback for ffff888147ece600 (ffffffff85491b70) [ 202.365554][ C0] Sent skb ffff888073518dc0 [ 202.367911][ T154] nf_conntrack: normal packet for ffff88805ad50780 [ 202.370054][ C0] No more buffers in queue [ 202.570160][ C1] net_ratelimit: 68 callbacks suppressed [ 202.570178][ C1] wireguard: wg0: Sending keepalive packet to peer 19 ([::1]:20002/0%0) [ 202.584204][ C1] wireguard: wg0: Sending keepalive packet to peer 1 ([::1]:20002/0%0) [ 202.592478][ C1] wireguard: wg0: Sending keepalive packet to peer 13 ([::1]:20002/0%0) [ 202.600857][ C1] wireguard: wg0: Sending keepalive packet to peer 25 ([::1]:20002/0%0) [ 202.611429][ C0] wireguard: wg1: Receiving keepalive packet from peer 3 ([::1]:20001/0%0) [ 202.611478][ C1] wireguard: wg1: Receiving keepalive packet from peer 15 ([::1]:20001/0%0) [ 202.628804][ C1] wireguard: wg1: Receiving keepalive packet from peer 27 ([::1]:20001/0%0) [ 202.637641][ C0] wireguard: wg1: Packet has invalid nonce 109 (max 110) [ 202.701661][ C1] virtqueue callback for ffff888147ece700 (ffffffff85491a80) [ 202.709056][ C1] No more buffers in queue [ 202.713495][ C1] Receiving skb proto 0x0806 len 28 type 1 [ 202.719301][ C1] No more buffers in queue [ 202.723810][ C1] No more buffers in queue [ 202.728218][ C1] eth0: xmit ffff88805bb02280 42:01:0a:80:00:01 [ 202.734464][ C1] Added buffer head 8 to ffff888147ece800 [ 202.740144][ C0] wireguard: wg0: Sending keepalive packet to peer 26 ([::1]:20003/0%0) [ 202.740204][ C1] virtqueue callback for ffff888147ece800 (ffffffff85491b70) [ 202.748588][ T13] nf_conntrack: normal packet for ffff88807cfcf680 [ 202.755996][ C1] wireguard: wg0: Sending keepalive packet to peer 7 ([::1]:20002/0%0) [ 202.770632][ C1] Sent skb ffff88805bb02280 [ 202.775141][ C1] No more buffers in queue [ 202.780218][ T21] nf_conntrack: normal packet for ffff888078631e00 [ 202.821030][ T13] nf_conntrack: normal packet for ffff88807cfcea80 [ 202.856571][ C0] virtqueue callback for ffff88801e7b1900 (ffffffff8444ab50) [ 202.863954][ C0] virtqueue interrupt with no work for ffff88801e7b1800 [ 202.870862][ C0] virtqueue interrupt with no work for ffff88801e7b1700 [ 202.877881][ T13] Added buffer head 0 to ffff88801e7b1900 [ 203.610116][ C1] wireguard: wg1: Handshake for peer 10 (127.0.0.1:20003) did not complete after 5 seconds, retrying (try 13) [ 203.622199][ T4344] nf_conntrack: normal packet for ffff88805ad50600