last executing test programs: 26.649891065s ago: executing program 3 (id=449): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x40001e0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) 25.545720991s ago: executing program 3 (id=451): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) flock(r1, 0x2) r2 = open(&(0x7f0000000300)='.\x00', 0x100000, 0x2) flock(r2, 0x1) flock(r1, 0x5) 25.306040061s ago: executing program 3 (id=452): r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x430}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000800000/0x800000)=nil, &(0x7f000022a000/0x4000)=nil, 0x800000, 0x2000000}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={0x0, 0x0, 0x34}, 0x28) openat(0xffffffffffffff9c, &(0x7f0000000740)='./file1\x00', 0x183042, 0x15) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$sysfs(0xffffffffffffff9c, 0x0, 0x200800, 0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0, 0x23}], 0x2) syz_mount_image$exfat(&(0x7f0000000100), &(0x7f0000000240)='./file0\x00', 0x402, &(0x7f0000000300)=ANY=[@ANYBLOB='iocharset=cp861,iocharset=cp932,errors=continue,errors=remount-ro,errors=continue,discard,allow_utime=00000000000000000000010,discard,allow_utime=00000000000000000000004,uid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00'], 0x1, 0x151e, &(0x7f0000007640)="$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") r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143041, 0x0) pwritev2(r2, &(0x7f0000000540)=[{&(0x7f0000000240)="1f", 0x1}], 0x1, 0x0, 0x3, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x7, 0x4, 0x8, 0x1}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x141442, 0x40) r3 = open(&(0x7f0000000140)='./file1\x00', 0x141242, 0x40) socket$nl_generic(0x10, 0x3, 0x10) pwrite64(r3, &(0x7f0000000080)="16", 0xff8d, 0x8000c5d) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r4, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={0x0, 0x0}, 0x28) 21.459018362s ago: executing program 3 (id=454): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$PROG_LOAD(0x5, 0x0, 0x0) unshare(0x8000000) set_mempolicy(0x8006, 0x0, 0x5) r2 = semget$private(0x0, 0x4000, 0x0) semctl$SETALL(r2, 0x0, 0x11, 0x0) 20.005602493s ago: executing program 4 (id=461): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x40001e0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) 19.674743037s ago: executing program 4 (id=463): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000ac0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x15) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x10, 0x0, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8923, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xb, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = syz_open_dev$MSR(&(0x7f00000007c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000040)=0x6, 0x4) connect$can_bcm(r0, &(0x7f0000000140), 0x10) 19.500490624s ago: executing program 3 (id=465): r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x430}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000800000/0x800000)=nil, &(0x7f000022a000/0x4000)=nil, 0x800000, 0x2000000}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={0x0, 0x0, 0x34}, 0x28) openat(0xffffffffffffff9c, &(0x7f0000000740)='./file1\x00', 0x183042, 0x15) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$sysfs(0xffffffffffffff9c, 0x0, 0x200800, 0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0, 0x23}], 0x2) syz_mount_image$exfat(&(0x7f0000000100), &(0x7f0000000240)='./file0\x00', 0x402, &(0x7f0000000300)=ANY=[@ANYBLOB='iocharset=cp861,iocharset=cp932,errors=continue,errors=remount-ro,errors=continue,discard,allow_utime=00000000000000000000010,discard,allow_utime=00000000000000000000004,uid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00'], 0x1, 0x151e, &(0x7f0000007640)="$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") r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143041, 0x0) pwritev2(r2, &(0x7f0000000540)=[{&(0x7f0000000240)="1f", 0x1}], 0x1, 0x0, 0x3, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x7, 0x4, 0x8, 0x1}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x141442, 0x40) r3 = open(&(0x7f0000000140)='./file1\x00', 0x141242, 0x40) socket$nl_generic(0x10, 0x3, 0x10) pwrite64(r3, &(0x7f0000000080)="16", 0xff8d, 0x8000c5d) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r4, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={0x0, 0x0}, 0x28) 18.263054556s ago: executing program 3 (id=468): execve(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$KEYCTL_PKEY_VERIFY(0x1c, 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './cgroup.cpu/cgroup.procs\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) close(r3) r4 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000b40)={r4, &(0x7f0000000a80), 0x0}, 0x20) r5 = syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000972000/0x400000)=nil) pwritev(r0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2, 0x1, 0x400) r6 = syz_kvm_add_vcpu$x86(r5, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, 0x0) r7 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x2f, &(0x7f00000001c0)={0xf7, {{0xa, 0x4e25, 0x802, @mcast1, 0xff7ffffb}}, {{0xa, 0x4e21, 0xc, @local, 0x4f1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="09000000000000000a004e230000000cff01000000000000000000001f000001f8f7ffff000000000000003778be8e8a8a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/147], 0x90) 17.096881035s ago: executing program 4 (id=471): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) futex(0x0, 0x86, 0x2, 0x0, 0x0, 0xfffffffc) close(0xffffffffffffffff) r2 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r2) fcntl$setown(r0, 0x8, r2) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x80042, 0x0) ioctl$PTP_PEROUT_REQUEST2(r3, 0x40043d0d, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x770, 0x0, 0xbabd}, 0x1c) socket$kcm(0x10, 0x2, 0x4) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x64}}, 0x4000) r5 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x22020400) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x4040080) sendmsg$nl_route(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@dellink={0x34, 0x11, 0x1, 0x70bd24, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x1420, 0x40000}, [@IFLA_IFNAME={0x14, 0x3, 'wg0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x801}, 0x4000000) 16.513114629s ago: executing program 2 (id=472): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xc, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)='\x00\x00KK', 0x4}], 0x1}, 0x80) 16.00942171s ago: executing program 4 (id=473): openat$audio(0xffffffffffffff9c, 0x0, 0xa2442, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x89901) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) syz_open_dev$vbi(0x0, 0x2, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000004, 0x4010011, 0xffffffffffffffff, 0x8000000) syz_io_uring_complete(r1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) chroot(&(0x7f0000000440)='./file0/../file0/../file0/../file0\x00') open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) 15.728160542s ago: executing program 1 (id=474): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff}, 0x6) syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000d0918108ac051582588f0000000109022d0001000000000904"], 0x0) 14.760496403s ago: executing program 2 (id=475): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$PROG_LOAD(0x5, 0x0, 0x0) unshare(0x8000000) set_mempolicy(0x8006, 0x0, 0x5) r2 = semget$private(0x0, 0x4000, 0x0) semctl$SETALL(r2, 0x0, 0x11, 0x0) 14.373316549s ago: executing program 4 (id=476): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) flock(r1, 0x2) r2 = open(&(0x7f0000000300)='.\x00', 0x100000, 0x2) flock(r2, 0x1) flock(r1, 0x5) 13.416799429s ago: executing program 2 (id=477): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'batadv_slave_1\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x1, 0x3, "db809c"}}) 13.38431283s ago: executing program 0 (id=478): gettid() pipe2$9p(0x0, 0x4000) stat(0x0, &(0x7f0000000400)) r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x197, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x2, 0x7}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) r2 = fanotify_init(0x8, 0x80000) fanotify_mark(r2, 0x80, 0x40100000, 0xffffffffffffffff, 0x0) read$msr(r1, &(0x7f0000005580)=""/102392, 0x18ff8) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x10b) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)}, &(0x7f00000003c0)=0x10) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0x6000) r4 = userfaultfd(0x801) ioctl$UFFDIO_API(r4, 0xc018aa3f, 0x0) r5 = socket$netlink(0x10, 0x3, 0x15) writev(r5, &(0x7f0000000080)=[{&(0x7f0000000340)="480000001400190d09034beafd0d36020a841a000000230f00000000a2bc5603ca00000f7f89004e00200000000101ff00c00e03000200000000000000000300005839c900910000", 0x48}], 0x1) open(&(0x7f0000000100)='./bus\x00', 0x0, 0x90) fcntl$notify(r0, 0x402, 0x80000008) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioperm(0x1, 0x9, 0x4) 6.597804174s ago: executing program 0 (id=479): sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)="f973085a6ea39ea1b25a1c6b351e11245900557d1c8e9f86bae5e5c64e50ef25afb0295d0c303850b4bff4d088bf9df67e013836e2882dad3f7698b52997f7efa9eb96f09be1c3019445927c6b2fe32d38ae2bcad2ac0d85ebd42914fb18b7d0670f8b3be16755ead6a6fb713fa618ce2cf424ea7cc84b04016b", 0x7a}, {0x0}, {&(0x7f0000000780)}, {&(0x7f0000000900)="a9be9b2ff3a19d5a1226e5243d37d1fd2894c1ae880dc2316aa2d5ad08944c7135eb837eff354282dd5863c051eb7b9b17be0e4fdd6560f3f2c2c04af73a6cb75b5d05d6037f91e8f4f08e90", 0x4c}, {&(0x7f00000000c0)}], 0x5}}, {{&(0x7f0000000a40)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)="8f966bd94d16", 0x6}], 0x1, &(0x7f0000000cc0)=[@mark={{0x14, 0x1, 0x24, 0x9a9}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x9d}}], 0x48}}], 0x2, 0x20000044) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3be", 0x6) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 6.516945358s ago: executing program 2 (id=480): fsopen(0x0, 0x1) eventfd(0x3) ioctl$OCFS2_IOC_REFLINK(0xffffffffffffffff, 0x40186f04, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_emit_vhci(&(0x7f0000000340)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_status={{0xf, 0x4}, {0x0, 0x0, 0x413}}}, 0x7) 6.516630428s ago: executing program 4 (id=481): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000ac0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x15) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x10, 0x0, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8923, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xb, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = syz_open_dev$MSR(&(0x7f00000007c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000040)=0x6, 0x4) connect$can_bcm(r0, &(0x7f0000000140), 0x10) 6.511706648s ago: executing program 1 (id=482): prlimit64(0x0, 0xe, &(0x7f0000000140)={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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x0, 0xffffffff}, 0x10) socket(0x1e, 0x4, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r5, 0x201, 0x400000, 0x0, {{}, {}, {0x8, 0x11, 0x4}}}, 0x24}}, 0x0) 6.412701142s ago: executing program 0 (id=483): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) futex(0x0, 0x86, 0x2, 0x0, 0x0, 0xfffffffc) close(0xffffffffffffffff) r2 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r2) fcntl$setown(r0, 0x8, r2) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x80042, 0x0) ioctl$PTP_PEROUT_REQUEST2(r3, 0x40043d0d, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x770, 0x0, 0xbabd}, 0x1c) socket$kcm(0x10, 0x2, 0x4) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x64}}, 0x4000) r5 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x22020400) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x4040080) sendmsg$nl_route(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@dellink={0x34, 0x11, 0x1, 0x70bd24, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x1420, 0x40000}, [@IFLA_IFNAME={0x14, 0x3, 'wg0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x801}, 0x4000000) 5.186432243s ago: executing program 1 (id=484): r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @broadcast}, {0x0, @dev}, 0x8, {0x2, 0x0, @empty}, 'lo\x00'}) 5.004390741s ago: executing program 2 (id=485): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = semget$private(0x0, 0x1, 0x10) syz_usb_connect$lan78xx(0x3, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x6, 0x100000b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80202, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched_retired(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8080}, 0x9080) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x810, 0x0, 0x0) listen(r3, 0x90004) syz_emit_vhci(&(0x7f0000001180)=ANY=[@ANYBLOB="043e130100c90001"], 0x16) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x6c}}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000004}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000100)={0x81, 0x0, 0x4000, 0x1}, 0x10) modify_ldt$read(0x0, 0x0, 0x0) semctl$SEM_STAT_ANY(r1, 0x1, 0x14, 0x0) ioctl$VT_RESIZE(r0, 0x5609, 0x0) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) 4.889258935s ago: executing program 1 (id=486): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000300)={&(0x7f00006c3000/0x3000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000619000/0x3000)=nil, &(0x7f00003df000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x3000004, 0x3032, 0xffffffffffffffff, 0x0) 3.160214048s ago: executing program 0 (id=487): 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$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$PROG_LOAD(0x5, 0x0, 0x0) unshare(0x8000000) set_mempolicy(0x8006, 0x0, 0x5) r2 = semget$private(0x0, 0x4000, 0x0) semctl$SETALL(r2, 0x0, 0x11, 0x0) 2.310879863s ago: executing program 32 (id=468): execve(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$KEYCTL_PKEY_VERIFY(0x1c, 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './cgroup.cpu/cgroup.procs\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) close(r3) r4 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000b40)={r4, &(0x7f0000000a80), 0x0}, 0x20) r5 = syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000972000/0x400000)=nil) pwritev(r0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2, 0x1, 0x400) r6 = syz_kvm_add_vcpu$x86(r5, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, 0x0) r7 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x2f, &(0x7f00000001c0)={0xf7, {{0xa, 0x4e25, 0x802, @mcast1, 0xff7ffffb}}, {{0xa, 0x4e21, 0xc, @local, 0x4f1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="09000000000000000a004e230000000cff01000000000000000000001f000001f8f7ffff000000000000003778be8e8a8a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/147], 0x90) 1.954879378s ago: executing program 1 (id=489): gettid() pipe2$9p(0x0, 0x4000) stat(0x0, &(0x7f0000000400)) r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x197, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x2, 0x7}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) r2 = fanotify_init(0x8, 0x80000) fanotify_mark(r2, 0x80, 0x40100000, 0xffffffffffffffff, 0x0) read$msr(r1, &(0x7f0000005580)=""/102392, 0x18ff8) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x10b) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)}, &(0x7f00000003c0)=0x10) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0x6000) r4 = userfaultfd(0x801) ioctl$UFFDIO_API(r4, 0xc018aa3f, 0x0) r5 = socket$netlink(0x10, 0x3, 0x15) writev(r5, &(0x7f0000000080)=[{&(0x7f0000000340)="480000001400190d09034beafd0d36020a841a000000230f00000000a2bc5603ca00000f7f89004e00200000000101ff00c00e03000200000000000000000300005839c900910000", 0x48}], 0x1) open(&(0x7f0000000100)='./bus\x00', 0x0, 0x90) fcntl$notify(r0, 0x402, 0x80000008) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioperm(0x1, 0x9, 0x4) 1.167202191s ago: executing program 0 (id=490): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi2\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, &(0x7f0000000180)={'pcl711\x00', [0x100, 0x0, 0x40000040, 0xfffffffe, 0x10000007, 0x1, 0x7fff, 0x30000002, 0x4, 0x8, 0x0, 0x7, 0x1, 0x2, 0x29, 0x72f0, 0x6, 0x8, 0x9, 0x401, 0x4, 0x3, 0x4, 0x9, 0x1000, 0x6, 0xa, 0x0, 0x2, 0xfffffff7, 0x4]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) mq_open(&(0x7f0000000800)='netdevsim', 0x40, 0x45, &(0x7f0000000840)={0xfff, 0x72778bc4, 0x80, 0x180000000000000}) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000ac0)=ANY=[@ANYRES32=r5, @ANYRES32, @ANYBLOB], 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000048c0)={r5, &(0x7f00000047c0), &(0x7f0000004880)=@udp=r4}, 0x19) 799.203657ms ago: executing program 2 (id=491): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000380)={0x0, {0x2, 0x4e22, @empty}, {0x2, 0x0, @remote}, {0x2, 0x0, @empty}, 0xd0}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c0000001400030500008000ffdbdf2502075bff", @ANYRES32=r2, @ANYBLOB="080002007f00000108000400ac1e0001140003"], 0x3c}, 0x1, 0x0, 0x0, 0xc090}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'lo\x00', {0x2, 0x4e21, @empty=0x7f000000}}) 76.437327ms ago: executing program 0 (id=492): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) flock(r1, 0x2) r2 = open(&(0x7f0000000300)='.\x00', 0x100000, 0x2) flock(r2, 0x1) flock(r1, 0x5) 0s ago: executing program 1 (id=493): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200), 0xa2442, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) close(r0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.136' (ED25519) to the list of known hosts. [ 71.717654][ T4258] cgroup: Unknown subsys name 'net' [ 71.848171][ T4258] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 73.362961][ T4258] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 75.373981][ T4273] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 75.396084][ T4285] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 75.404722][ T4285] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 75.413001][ T4285] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 75.422314][ T4285] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 75.431100][ T4285] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 75.438962][ T4285] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 75.447090][ T4285] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 75.455982][ T4285] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 75.464482][ T4285] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 75.473269][ T4285] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 75.480947][ T4285] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 75.488388][ T4285] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 75.497123][ T4285] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 75.505390][ T4285] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 75.512897][ T4285] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 75.520737][ T4285] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 75.524609][ T4287] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 75.529143][ T4285] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 75.541752][ T4287] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 75.549047][ T4287] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 75.549748][ T4285] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 75.564034][ T4289] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 75.565128][ T4285] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 75.572104][ T4289] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 75.585811][ T4289] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 75.594272][ T4290] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 75.602370][ T4290] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 75.643561][ T4287] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 75.651227][ T4290] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 76.056169][ T4272] chnl_net:caif_netlink_parms(): no params data found [ 76.189542][ T4282] chnl_net:caif_netlink_parms(): no params data found [ 76.216371][ T4283] chnl_net:caif_netlink_parms(): no params data found [ 76.239884][ T4272] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.248499][ T4272] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.257502][ T4272] device bridge_slave_0 entered promiscuous mode [ 76.296608][ T4272] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.304467][ T4272] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.314680][ T4272] device bridge_slave_1 entered promiscuous mode [ 76.322406][ T4271] chnl_net:caif_netlink_parms(): no params data found [ 76.344243][ T4270] chnl_net:caif_netlink_parms(): no params data found [ 76.439798][ T4272] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.478022][ T4272] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.527822][ T4283] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.535751][ T4283] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.543951][ T4283] device bridge_slave_0 entered promiscuous mode [ 76.567081][ T4283] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.574509][ T4283] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.583239][ T4283] device bridge_slave_1 entered promiscuous mode [ 76.590839][ T4282] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.597980][ T4282] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.606650][ T4282] device bridge_slave_0 entered promiscuous mode [ 76.618221][ T4272] team0: Port device team_slave_0 added [ 76.638187][ T4271] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.645543][ T4271] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.654444][ T4271] device bridge_slave_0 entered promiscuous mode [ 76.669655][ T4271] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.677582][ T4271] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.685921][ T4271] device bridge_slave_1 entered promiscuous mode [ 76.693701][ T4282] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.703198][ T4282] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.711812][ T4282] device bridge_slave_1 entered promiscuous mode [ 76.723469][ T4272] team0: Port device team_slave_1 added [ 76.729436][ T4270] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.736730][ T4270] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.746899][ T4270] device bridge_slave_0 entered promiscuous mode [ 76.764326][ T4270] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.771670][ T4270] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.779614][ T4270] device bridge_slave_1 entered promiscuous mode [ 76.818943][ T4283] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.831051][ T4283] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.865893][ T4271] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.875901][ T4272] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.883383][ T4272] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 76.909926][ T4272] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.929966][ T4272] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.938087][ T4272] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 76.964351][ T4272] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.984053][ T4282] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.996629][ T4282] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.008035][ T4271] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.027361][ T4270] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.064413][ T4283] team0: Port device team_slave_0 added [ 77.081534][ T4283] team0: Port device team_slave_1 added [ 77.088958][ T4270] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.137586][ T4282] team0: Port device team_slave_0 added [ 77.152224][ T4271] team0: Port device team_slave_0 added [ 77.159938][ T4282] team0: Port device team_slave_1 added [ 77.186227][ T4272] device hsr_slave_0 entered promiscuous mode [ 77.194290][ T4272] device hsr_slave_1 entered promiscuous mode [ 77.203994][ T4270] team0: Port device team_slave_0 added [ 77.219359][ T4271] team0: Port device team_slave_1 added [ 77.228114][ T4283] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.235526][ T4283] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 77.262151][ T4283] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.275492][ T4270] team0: Port device team_slave_1 added [ 77.314655][ T4283] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.321883][ T4283] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 77.347864][ T4283] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.366867][ T4282] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.374745][ T4282] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 77.401276][ T4282] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.413618][ T4270] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.421578][ T4270] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 77.447625][ T4270] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.476061][ T4282] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.483201][ T4282] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 77.509566][ T4282] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.522045][ T4270] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.529040][ T4270] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 77.555553][ T4270] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.571211][ T4271] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.578208][ T4271] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 77.607157][ T4271] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.619598][ T4271] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.626797][ T4271] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 77.652925][ T4271] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.663581][ T4285] Bluetooth: hci4: command 0x0409 tx timeout [ 77.707677][ T4282] device hsr_slave_0 entered promiscuous mode [ 77.714940][ T4282] device hsr_slave_1 entered promiscuous mode [ 77.721533][ T4285] Bluetooth: hci0: command 0x0409 tx timeout [ 77.721554][ T4289] Bluetooth: hci3: command 0x0409 tx timeout [ 77.721888][ T4289] Bluetooth: hci2: command 0x0409 tx timeout [ 77.727864][ T4285] Bluetooth: hci1: command 0x0409 tx timeout [ 77.750847][ T4282] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.758608][ T4282] Cannot create hsr debugfs directory [ 77.821741][ T4270] device hsr_slave_0 entered promiscuous mode [ 77.829280][ T4270] device hsr_slave_1 entered promiscuous mode [ 77.836550][ T4270] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.844402][ T4270] Cannot create hsr debugfs directory [ 77.868188][ T4271] device hsr_slave_0 entered promiscuous mode [ 77.877697][ T4271] device hsr_slave_1 entered promiscuous mode [ 77.884632][ T4271] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.892753][ T4271] Cannot create hsr debugfs directory [ 77.902518][ T4283] device hsr_slave_0 entered promiscuous mode [ 77.909430][ T4283] device hsr_slave_1 entered promiscuous mode [ 77.916368][ T4283] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.924096][ T4283] Cannot create hsr debugfs directory [ 78.292866][ T4272] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 78.305599][ T4272] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 78.316051][ T4272] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 78.326150][ T4272] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 78.385442][ T4270] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.415873][ T4270] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.426146][ T4270] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.436724][ T4270] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.517880][ T4282] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 78.529703][ T4282] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 78.540007][ T4282] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 78.555200][ T4282] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 78.630859][ T4283] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 78.654371][ T4283] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 78.686762][ T4283] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 78.711317][ T4283] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 78.754280][ T4270] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.774403][ T4272] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.794172][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.805303][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.814915][ T4271] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 78.824764][ T4271] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 78.852726][ T4270] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.862019][ T4271] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 78.876749][ T4271] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 78.903058][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.913508][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.922447][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.936886][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.946832][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.954223][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.967666][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.976207][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.985438][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.997239][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.004538][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.030277][ T4272] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.040084][ T4282] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.049594][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.102215][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.113007][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.123214][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.130466][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.138317][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.148238][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.157484][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.166095][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.173262][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.182570][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.192278][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.201848][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.211652][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.219733][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.257312][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.267407][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.277369][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.289095][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.298243][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.308004][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.316170][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.325045][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.338700][ T4282] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.351410][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.365973][ T4270] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.403673][ T4283] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.412486][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.422342][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.431529][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.438668][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.446866][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.456519][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.465553][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.472782][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.482478][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.491869][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.508692][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.518430][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.566028][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.577074][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.593152][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.606622][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.615711][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.624647][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.658655][ T4283] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.667082][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.679503][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.688722][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.697225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.713612][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.730174][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.731835][ T4285] Bluetooth: hci4: command 0x041b tx timeout [ 79.751014][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.777096][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.792138][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.800670][ T4285] Bluetooth: hci2: command 0x041b tx timeout [ 79.803476][ T4276] Bluetooth: hci1: command 0x041b tx timeout [ 79.806724][ T4285] Bluetooth: hci0: command 0x041b tx timeout [ 79.814442][ T4289] Bluetooth: hci3: command 0x041b tx timeout [ 79.839427][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.848656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.857988][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.866896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.875987][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.885475][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.892671][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.907757][ T4271] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.922067][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.940889][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.951861][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.992688][ T4271] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.043954][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.053015][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.071504][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.088599][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.111391][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.118575][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.141203][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.161342][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.176772][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.187038][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.212372][ T4282] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.231632][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.244593][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.254359][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.265847][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.273047][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.297334][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.338665][ T4283] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 80.381208][ T4283] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.404458][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.424628][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.444752][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.461478][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.481522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.501438][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.511742][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.521495][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.531718][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.544614][ T4270] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.591822][ T4272] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.599075][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.615652][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.627804][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.635092][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.652823][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.663791][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.708766][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.729124][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.739588][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.756511][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.774805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.844007][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.861884][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.874642][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.885225][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.908294][ T4272] device veth0_vlan entered promiscuous mode [ 80.945105][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.954542][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.976771][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.987325][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.002410][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.017750][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.026793][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.037165][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.060285][ T4272] device veth1_vlan entered promiscuous mode [ 81.069344][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.079570][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.089685][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.122070][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.136854][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.148396][ T4271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.190203][ T4270] device veth0_vlan entered promiscuous mode [ 81.201177][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.209359][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.219535][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.229382][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.237373][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.252114][ T4282] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.288919][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.299219][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.316823][ T4270] device veth1_vlan entered promiscuous mode [ 81.355569][ T4272] device veth0_macvtap entered promiscuous mode [ 81.373940][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.391509][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.399149][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.457273][ T4272] device veth1_macvtap entered promiscuous mode [ 81.492882][ T4283] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.500011][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.531922][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.556565][ T4272] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.567878][ T4270] device veth0_macvtap entered promiscuous mode [ 81.600231][ T4272] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.609353][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.619531][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.629289][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.638974][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.648979][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.662184][ T4270] device veth1_macvtap entered promiscuous mode [ 81.683647][ T4272] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.694239][ T4272] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.711731][ T4272] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.728835][ T4272] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.749401][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.759467][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.775210][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.800648][ T4289] Bluetooth: hci4: command 0x040f tx timeout [ 81.843776][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.862311][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.881405][ T4289] Bluetooth: hci1: command 0x040f tx timeout [ 81.887499][ T4289] Bluetooth: hci3: command 0x040f tx timeout [ 81.893960][ T4276] Bluetooth: hci0: command 0x040f tx timeout [ 81.894408][ T4278] Bluetooth: hci2: command 0x040f tx timeout [ 81.910152][ T4270] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.932962][ T4270] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.970749][ T4270] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.002791][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.018510][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.029279][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.044992][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.058067][ T4283] device veth0_vlan entered promiscuous mode [ 82.076742][ T4270] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.102157][ T4270] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.114133][ T4270] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.138487][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.151276][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.171219][ T4270] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.180007][ T4270] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.200436][ T4270] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.209984][ T4270] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.308283][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.317371][ T4283] device veth1_vlan entered promiscuous mode [ 82.332579][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 82.342130][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.356698][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 82.375236][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 82.387839][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 82.416542][ T4271] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.498399][ T4283] device veth0_macvtap entered promiscuous mode [ 82.510096][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.519508][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.529637][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.544421][ T4331] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.553379][ T4331] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.563399][ T4283] device veth1_macvtap entered promiscuous mode [ 82.575689][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.585559][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 82.594290][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.610960][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.626247][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.635626][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.705438][ T4283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.717784][ T4283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.728874][ T4283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.739621][ T4283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.762402][ T4283] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.775585][ T4271] device veth0_vlan entered promiscuous mode [ 82.784006][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.793818][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.807506][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.817758][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.828011][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.837510][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.847453][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.855801][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.864397][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.873038][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.883889][ T4282] device veth0_vlan entered promiscuous mode [ 82.904252][ T4283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.918502][ T4283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.929549][ T4283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.941546][ T4283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.953104][ T4283] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.966922][ T4283] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.976244][ T4283] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.985267][ T4283] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.994188][ T4283] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.018176][ T4282] device veth1_vlan entered promiscuous mode [ 83.032319][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 83.049456][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.064693][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.079755][ T4271] device veth1_vlan entered promiscuous mode [ 83.111572][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.119476][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.181449][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 83.189730][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 83.202915][ T4360] loop2: detected capacity change from 0 to 2048 [ 83.211689][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 83.238919][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 83.346673][ T4282] device veth0_macvtap entered promiscuous mode [ 83.373953][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.392256][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.430658][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.441888][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.450774][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.459102][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 83.491451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.503691][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.542888][ T4282] device veth1_macvtap entered promiscuous mode [ 83.612046][ T4271] device veth0_macvtap entered promiscuous mode [ 83.652216][ T4282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.676461][ T4282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.693884][ T4282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.706888][ T4282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.720049][ T4282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.738138][ T4282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.750307][ T4282] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.774722][ T4282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.785707][ T4282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.797068][ T4282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.817490][ T4282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.828788][ T4282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.839382][ T4282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.857892][ T4282] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.870826][ T4271] device veth1_macvtap entered promiscuous mode [ 83.881246][ T4278] Bluetooth: hci4: command 0x0419 tx timeout [ 83.891050][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.900148][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.909390][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.918665][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.929187][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.938756][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.959616][ T4282] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.968874][ T4278] Bluetooth: hci3: command 0x0419 tx timeout [ 83.975764][ T4285] Bluetooth: hci0: command 0x0419 tx timeout [ 83.975782][ T4289] Bluetooth: hci1: command 0x0419 tx timeout [ 83.982518][ T4278] Bluetooth: hci2: command 0x0419 tx timeout [ 83.999246][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.016613][ T4282] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.023531][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.038110][ T4282] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.058562][ T4282] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.116311][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.157221][ T4271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.185209][ T4271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.203613][ T4271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.219080][ T4271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.271223][ T4271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.305474][ T4271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.331494][ T4271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.359559][ T4271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.392313][ T4271] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.403238][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.474503][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.493012][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.495253][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.141378][ T4375] Zero length message leads to an empty skb [ 85.219616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 85.416805][ T4271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.440462][ T4271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.450993][ T4271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.463017][ T4271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.476116][ T4271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.488434][ T4271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.513432][ T4271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.531760][ T4271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.560208][ T4271] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.576149][ T4378] netlink: 56 bytes leftover after parsing attributes in process `syz.2.8'. [ 85.598743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.619419][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.673351][ T4271] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.690232][ T4271] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.701590][ T4271] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.710821][ T4271] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.811401][ T4302] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.855526][ T4302] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.908192][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 85.968326][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.987775][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.998039][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.067489][ T4331] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.086901][ T4331] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.100717][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.158791][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.172585][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.194693][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.328180][ T4389] loop4: detected capacity change from 0 to 256 [ 86.387646][ T4389] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x25fbf2c1, utbl_chksum : 0xe619d30d) [ 86.523953][ T26] audit: type=1800 audit(1778600019.285:2): pid=4389 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.5" name="file1" dev="loop4" ino=1048595 res=0 errno=0 [ 86.842458][ T126] cfg80211: failed to load regulatory.db [ 86.992347][ T4393] loop0: detected capacity change from 0 to 32768 [ 87.032708][ T4393] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.10 (4393) [ 87.087605][ T4393] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 87.098830][ T4393] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 87.107885][ T4393] BTRFS info (device loop0): turning on sync discard [ 87.115031][ T4393] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 87.124941][ T4393] BTRFS info (device loop0): use zstd compression, level 3 [ 87.132358][ T4393] BTRFS info (device loop0): turning on async discard [ 87.139467][ T4393] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 87.150506][ T4393] BTRFS info (device loop0): trying to use backup root at mount time [ 87.158748][ T4393] BTRFS info (device loop0): enabling auto defrag [ 87.166267][ T4393] BTRFS info (device loop0): using free space tree [ 87.490338][ T0] NOHZ tick-stop error: local softirq work is pending, handler #0a!!! [ 87.510354][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 87.753947][ T4411] loop3: detected capacity change from 0 to 2048 [ 87.789239][ T4407] loop1: detected capacity change from 0 to 4096 [ 87.837880][ T4411] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 87.860956][ T4407] ntfs3: loop1: Different NTFS' sector size (2048) and media sector size (512) [ 87.935199][ T9] BTRFS warning (device loop0): checksum verify failed on logical 5337088 mirror 1 wanted 0xe63dbdda found 0xc926492d level 0 [ 87.949068][ T4393] BTRFS error (device loop0): failed to load root extent [ 87.956306][ T4393] BTRFS warning (device loop0): try to load backup roots slot 1 [ 87.965324][ T4331] BTRFS warning (device loop0): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0x80379423 level 0 [ 87.978606][ T4393] BTRFS warning (device loop0): couldn't read tree root [ 87.985767][ T4393] BTRFS warning (device loop0): try to load backup roots slot 2 [ 87.994423][ T4393] BTRFS error (device loop0): parent transid verify failed on logical 5255168 mirror 1 wanted 5 found 7 [ 88.005952][ T4393] BTRFS warning (device loop0): couldn't read tree root [ 88.013010][ T4393] BTRFS warning (device loop0): try to load backup roots slot 3 [ 88.096496][ T4424] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 88.116640][ T4393] BTRFS info (device loop0): enabling ssd optimizations [ 88.128926][ T4393] BTRFS info (device loop0): rebuilding free space tree [ 88.159790][ T4393] BTRFS info (device loop0): checking UUID tree [ 89.829830][ T4438] netlink: 36 bytes leftover after parsing attributes in process `syz.1.16'. [ 89.856414][ T4270] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 90.216309][ T4440] device syzkaller0 entered promiscuous mode [ 91.072742][ T4323] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 91.292630][ T4323] usb 1-1: Using ep0 maxpacket: 32 [ 91.315265][ T4323] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 91.377187][ T4323] usb 1-1: New USB device found, idVendor=0424, idProduct=c001, bcdDevice=aa.5f [ 91.398067][ T4323] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.426276][ T4464] loop4: detected capacity change from 0 to 32768 [ 91.427917][ T4323] usb 1-1: Product: syz [ 91.440752][ T4464] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.24 (4464) [ 91.468907][ T4323] usb 1-1: Manufacturer: syz [ 91.479546][ T4323] usb 1-1: SerialNumber: syz [ 91.518325][ T4323] usb 1-1: config 0 descriptor?? [ 91.594451][ T4464] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 91.606876][ T4464] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 91.616179][ T4464] BTRFS info (device loop4): turning on sync discard [ 91.623001][ T4464] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 91.632476][ T4464] BTRFS info (device loop4): use zstd compression, level 3 [ 91.639775][ T4464] BTRFS info (device loop4): turning on async discard [ 91.646678][ T4464] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 91.657372][ T4464] BTRFS info (device loop4): trying to use backup root at mount time [ 91.665554][ T4464] BTRFS info (device loop4): enabling auto defrag [ 91.672141][ T4464] BTRFS info (device loop4): using free space tree [ 91.721441][ T9] BTRFS warning (device loop4): checksum verify failed on logical 5337088 mirror 1 wanted 0xe63dbdda found 0xc926492d level 0 [ 91.745404][ T4464] BTRFS error (device loop4): failed to load root extent [ 91.752646][ T4464] BTRFS warning (device loop4): try to load backup roots slot 1 [ 91.756176][ T4321] usb 1-1: USB disconnect, device number 2 [ 91.761648][ T4331] BTRFS warning (device loop4): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0x80379423 level 0 [ 91.826898][ T4464] BTRFS warning (device loop4): couldn't read tree root [ 91.834183][ T4464] BTRFS warning (device loop4): try to load backup roots slot 2 [ 91.844825][ T4464] BTRFS error (device loop4): parent transid verify failed on logical 5255168 mirror 1 wanted 5 found 7 [ 91.856219][ T4464] BTRFS warning (device loop4): couldn't read tree root [ 91.863303][ T4464] BTRFS warning (device loop4): try to load backup roots slot 3 [ 91.909823][ T4464] BTRFS info (device loop4): enabling ssd optimizations [ 91.918330][ T4464] BTRFS info (device loop4): rebuilding free space tree [ 91.933155][ T4464] BTRFS info (device loop4): checking UUID tree [ 92.182174][ T4282] BTRFS info (device loop4): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 92.533407][ T4325] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 92.568925][ T4487] loop0: detected capacity change from 0 to 1024 [ 92.599657][ T4487] EXT4-fs: Ignoring removed orlov option [ 92.599792][ T4427] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 9 /dev/loop4 scanned by udevd (4427) [ 92.643453][ T4487] EXT4-fs: Ignoring removed nomblk_io_submit option [ 92.659073][ T4487] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a80ec018, mo2=0002] [ 92.675319][ T4487] System zones: 0-1, 3-36 [ 92.708671][ T4487] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 92.750400][ T4325] usb 2-1: Using ep0 maxpacket: 8 [ 92.757428][ T4325] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 92.809064][ T4325] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 92.840178][ T4325] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 92.852796][ T4452] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 92.867314][ T4325] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 92.905666][ T4325] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 92.936267][ T4325] usb 2-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 92.964804][ T4325] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.006989][ T4325] usb 2-1: config 0 descriptor?? [ 93.050531][ T4452] usb 5-1: Using ep0 maxpacket: 32 [ 93.059182][ T4452] usb 5-1: config 0 has an invalid interface number: 12 but max is 0 [ 93.076777][ T4452] usb 5-1: config 0 has no interface number 0 [ 93.088382][ T4289] Bluetooth: hci5: urb ffff88802ff8a700 submission failed (90) [ 93.093079][ T4452] usb 5-1: config 0 interface 12 has no altsetting 0 [ 93.144046][ T4452] usb 5-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 93.163529][ T4452] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.172333][ T4452] usb 5-1: Product: syz [ 93.176630][ T4452] usb 5-1: Manufacturer: syz [ 93.181654][ T4452] usb 5-1: SerialNumber: syz [ 93.210157][ T4452] usb 5-1: config 0 descriptor?? [ 93.273941][ T4325] usb 2-1: USB disconnect, device number 2 [ 94.081305][ T4495] loop1: detected capacity change from 0 to 256 [ 94.120123][ T4495] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x25fbf2c1, utbl_chksum : 0xe619d30d) [ 94.178211][ T26] audit: type=1800 audit(1778600026.935:3): pid=4495 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.28" name="file1" dev="loop1" ino=1048597 res=0 errno=0 [ 94.510108][ T4452] f81534 5-1:0.12: f81534_set_register: reg: 1003 data: 0 failed: -71 [ 94.555826][ T4452] f81534 5-1:0.12: f81534_find_config_idx: read failed: -71 [ 94.655488][ T4452] f81534 5-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 94.712920][ T4452] f81534: probe of 5-1:0.12 failed with error -71 [ 94.856285][ T4452] usb 5-1: USB disconnect, device number 2 [ 97.230066][ T4270] EXT4-fs (loop0): unmounting filesystem. [ 98.376903][ T4520] loop2: detected capacity change from 0 to 32768 [ 98.426014][ T4520] JBD2: Ignoring recovery information on journal [ 98.498383][ T4520] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 98.670043][ T4520] overlayfs: upper fs does not support tmpfile. [ 98.679646][ T4520] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 98.691799][ T4520] OCFS2: ERROR (device loop2): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #20 has bad signature [ 98.707153][ T4520] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 98.717209][ T4520] OCFS2: File system is now read-only. [ 98.722797][ T4520] (syz.2.35,4520,1):ocfs2_search_chain:1761 ERROR: status = -30 [ 98.730823][ T4520] (syz.2.35,4520,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 98.738524][ T4520] (syz.2.35,4520,1):ocfs2_claim_suballoc_bits:1950 ERROR: status = -30 [ 98.746971][ T4520] (syz.2.35,4520,1):ocfs2_claim_suballoc_bits:1993 ERROR: status = -30 [ 98.755355][ T4520] (syz.2.35,4520,1):ocfs2_claim_metadata:2018 ERROR: status = -30 [ 98.763289][ T4520] (syz.2.35,4520,1):ocfs2_claim_metadata:2031 ERROR: status = -30 [ 98.771696][ T4520] (syz.2.35,4520,1):ocfs2_create_xattr_block:2891 ERROR: status = -30 [ 98.779914][ T4520] (syz.2.35,4520,1):ocfs2_xattr_block_set:2972 ERROR: status = -30 [ 98.788262][ T4520] overlayfs: failed to set xattr on upper [ 98.794107][ T4520] overlayfs: ...falling back to index=off,metacopy=off. [ 98.801142][ T4520] overlayfs: upper fs missing required features. [ 99.321512][ T4532] netlink: 8 bytes leftover after parsing attributes in process `syz.0.38'. [ 99.330402][ T4532] netlink: 4 bytes leftover after parsing attributes in process `syz.0.38'. [ 99.339450][ T4532] netlink: 'syz.0.38': attribute type 7 has an invalid length. [ 99.378139][ T4532] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 99.387216][ T4532] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 99.395989][ T4532] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 99.404751][ T4532] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 99.419635][ T4532] netlink: 8 bytes leftover after parsing attributes in process `syz.0.38'. [ 99.428500][ T4532] netlink: 4 bytes leftover after parsing attributes in process `syz.0.38'. [ 99.437363][ T4532] netlink: 'syz.0.38': attribute type 7 has an invalid length. [ 99.943781][ T4537] loop3: detected capacity change from 0 to 512 [ 99.966482][ T4537] EXT4-fs (loop3): Test dummy encryption mode enabled [ 100.000287][ T4537] EXT4-fs (loop3): 1 truncate cleaned up [ 100.000403][ T4272] ocfs2: Unmounting device (7,2) on (node local) [ 100.012713][ T4537] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 100.170363][ T0] NOHZ tick-stop error: local softirq work is pending, handler #202!!! [ 100.180389][ T0] NOHZ tick-stop error: local softirq work is pending, handler #202!!! [ 100.190382][ T0] NOHZ tick-stop error: local softirq work is pending, handler #202!!! [ 100.200368][ T0] NOHZ tick-stop error: local softirq work is pending, handler #282!!! [ 100.210390][ T0] NOHZ tick-stop error: local softirq work is pending, handler #382!!! [ 100.220367][ T0] NOHZ tick-stop error: local softirq work is pending, handler #382!!! [ 100.230360][ T0] NOHZ tick-stop error: local softirq work is pending, handler #382!!! [ 100.240357][ T0] NOHZ tick-stop error: local softirq work is pending, handler #382!!! [ 100.336423][ T4537] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(7) [ 100.343469][ T4537] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 100.351773][ T4537] vhci_hcd vhci_hcd.0: Device attached [ 101.340587][ T4320] usb 39-1: new low-speed USB device number 2 using vhci_hcd [ 101.361182][ T4537] genirq: Flags mismatch irq 4. 00000000 (pcmmio) vs. 00000000 (ttyS0) [ 101.877464][ T26] audit: type=1326 audit(1778600034.625:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4568 comm="syz.2.50" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f9d4619cdd9 code=0x0 [ 101.909583][ T4542] vhci_hcd: connection reset by peer [ 101.943034][ T30] vhci_hcd: stop threads [ 101.951489][ T30] vhci_hcd: release socket [ 101.976289][ T30] vhci_hcd: disconnect device [ 102.019047][ T4271] EXT4-fs (loop3): unmounting filesystem. [ 104.300729][ T4588] hub 8-0:1.0: USB hub found [ 104.590138][ T4588] hub 8-0:1.0: 1 port detected [ 106.520491][ T4320] vhci_hcd: vhci_device speed not set [ 108.195615][ T4620] hub 8-0:1.0: USB hub found [ 108.200869][ T4620] hub 8-0:1.0: 1 port detected [ 113.946097][ T4659] process 'syz.4.77' launched './cgroup.cpu/cgroup.procs' with NULL argv: empty string added [ 114.330834][ T4634] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 114.540593][ T4634] usb 3-1: Using ep0 maxpacket: 32 [ 114.547702][ T4634] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 114.571154][ T4634] usb 3-1: New USB device found, idVendor=0424, idProduct=c001, bcdDevice=aa.5f [ 114.589477][ T4634] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.605100][ T4634] usb 3-1: Product: syz [ 114.614335][ T4634] usb 3-1: Manufacturer: syz [ 114.625113][ T4634] usb 3-1: SerialNumber: syz [ 114.637540][ T4634] usb 3-1: config 0 descriptor?? [ 114.858608][ T4634] usb 3-1: USB disconnect, device number 2 [ 116.985678][ T4689] hub 8-0:1.0: USB hub found [ 116.990799][ T4689] hub 8-0:1.0: 1 port detected [ 121.050479][ T4634] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 121.260694][ T4634] usb 3-1: Using ep0 maxpacket: 8 [ 121.268341][ T4634] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 121.365230][ T4634] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 121.383299][ T4634] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 121.395717][ T4634] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 121.420041][ T4634] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 121.437124][ T4634] usb 3-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 121.447066][ T4634] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.517516][ T4634] usb 3-1: config 0 descriptor?? [ 121.578776][ T4289] Bluetooth: hci5: urb ffff888028e32300 submission failed (90) [ 121.611522][ T4766] hub 8-0:1.0: USB hub found [ 121.616401][ T4766] hub 8-0:1.0: 1 port detected [ 121.744295][ T4451] usb 3-1: USB disconnect, device number 3 [ 123.926311][ T4808] netlink: 56 bytes leftover after parsing attributes in process `syz.1.101'. [ 124.706764][ T4814] loop3: detected capacity change from 0 to 512 [ 124.713788][ T4814] ======================================================= [ 124.713788][ T4814] WARNING: The mand mount option has been deprecated and [ 124.713788][ T4814] and is ignored by this kernel. Remove the mand [ 124.713788][ T4814] option from the mount to silence this warning. [ 124.713788][ T4814] ======================================================= [ 124.750643][ T4814] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 124.764082][ T4814] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 124.791360][ T4814] EXT4-fs error (device loop3): ext4_init_orphan_info:621: comm syz.3.104: orphan file block 0: bad magic [ 124.806588][ T4814] EXT4-fs (loop3): mount failed [ 127.642230][ T4832] loop4: detected capacity change from 0 to 1024 [ 129.774347][ T4848] netlink: 56 bytes leftover after parsing attributes in process `syz.0.113'. [ 130.336258][ T4851] netlink: 548 bytes leftover after parsing attributes in process `syz.3.116'. [ 130.552125][ T4856] hub 8-0:1.0: USB hub found [ 130.560589][ T4856] hub 8-0:1.0: 1 port detected [ 133.504521][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.511160][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 135.161071][ T4883] netlink: 56 bytes leftover after parsing attributes in process `syz.0.127'. [ 136.311727][ T4889] hub 8-0:1.0: USB hub found [ 136.320453][ T4889] hub 8-0:1.0: 1 port detected [ 138.593569][ T4903] loop0: detected capacity change from 0 to 1024 [ 138.858264][ T4906] device geneve0 entered promiscuous mode [ 138.970138][ T4906] device geneve0 left promiscuous mode [ 141.156919][ T4926] netlink: 56 bytes leftover after parsing attributes in process `syz.0.142'. [ 141.661842][ T4931] hub 8-0:1.0: USB hub found [ 141.667898][ T4931] hub 8-0:1.0: 1 port detected [ 142.215817][ T4934] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 143.630548][ T4289] Bluetooth: hci4: link tx timeout [ 143.636286][ T4289] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 144.830418][ T4289] Bluetooth: hci4: link tx timeout [ 144.835791][ T4289] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 145.655136][ T4958] loop2: detected capacity change from 0 to 512 [ 145.663526][ T4958] EXT4-fs: Ignoring removed oldalloc option [ 145.730553][ T4958] EXT4-fs: journaled quota format not specified [ 146.009101][ T4278] Bluetooth: hci4: command 0x0406 tx timeout [ 147.000068][ T4978] hub 8-0:1.0: USB hub found [ 147.007706][ T4978] hub 8-0:1.0: 1 port detected [ 148.041640][ T4289] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 148.041673][ T4285] Bluetooth: hci5: command 0x1003 tx timeout [ 148.411325][ T4985] 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. [ 148.869831][ T4993] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 148.967255][ T4999] loop1: detected capacity change from 0 to 256 [ 148.999205][ T4999] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x25fbf2c1, utbl_chksum : 0xe619d30d) [ 149.048747][ T26] audit: type=1800 audit(1778600081.805:5): pid=4999 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.161" name="file1" dev="loop1" ino=1048598 res=0 errno=0 [ 150.594707][ T5010] loop4: detected capacity change from 0 to 7 [ 151.144338][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 151.230993][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 151.240503][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 151.251438][ T5016] hub 8-0:1.0: USB hub found [ 151.259642][ T5016] hub 8-0:1.0: 1 port detected [ 151.681968][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 151.691347][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 151.948700][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 151.958000][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 152.047296][ T5022] CUSE: info not properly terminated [ 152.796957][ T4320] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 152.918552][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 152.927766][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 153.305362][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 153.314625][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 153.412009][ T4320] usb 1-1: Using ep0 maxpacket: 8 [ 153.425938][ T4320] usb 1-1: unable to get BOS descriptor or descriptor too short [ 153.832485][ T4320] usb 1-1: config 4 interface 0 has no altsetting 0 [ 153.877379][ T5036] loop4: detected capacity change from 0 to 1024 [ 153.898651][ T4320] usb 1-1: string descriptor 0 read error: -22 [ 153.916561][ T5036] EXT4-fs: inline encryption not supported [ 154.097273][ T4320] usb 1-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 154.106862][ T4320] usb 1-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 154.126319][ T4320] usb 1-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 154.167130][ T4320] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 154.178820][ T4320] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 154.188629][ T4320] usb 1-1: media controller created [ 154.211479][ T4320] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 154.362720][ T5036] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 154.393481][ T5036] ext4 filesystem being mounted at /28/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.670860][ T5044] loop1: detected capacity change from 0 to 32768 [ 154.689625][ T5044] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 scanned by syz.1.175 (5044) [ 154.713633][ T5044] BTRFS info (device loop1): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 154.724067][ T5044] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 154.732829][ T5044] BTRFS info (device loop1): setting nodatacow, compression disabled [ 154.741041][ T5044] BTRFS info (device loop1): force clearing of disk cache [ 154.748247][ T5044] BTRFS info (device loop1): enabling ssd optimizations [ 154.755294][ T5044] BTRFS info (device loop1): using spread ssd allocation scheme [ 154.763142][ T5044] BTRFS info (device loop1): turning off barriers [ 154.769687][ T5044] BTRFS info (device loop1): disabling free space tree [ 154.776682][ T5044] BTRFS info (device loop1): not using ssd optimizations [ 154.784559][ T5044] BTRFS info (device loop1): not using spread ssd allocation scheme [ 154.818952][ T5036] EXT4-fs error (device loop4): ext4_map_blocks:747: inode #15: comm syz.4.173: lblock 0 mapped to illegal pblock 0 (length 6) [ 155.039587][ T5036] EXT4-fs error (device loop4): ext4_map_blocks:747: inode #15: comm syz.4.173: lblock 0 mapped to illegal pblock 0 (length 1) [ 155.059286][ T5036] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 155.082304][ T5036] EXT4-fs (loop4): This should not happen!! Data will be lost [ 155.082304][ T5036] [ 155.161800][ T5044] BTRFS info (device loop1): rebuilding free space tree [ 155.182469][ T5044] BTRFS info (device loop1): disabling free space tree [ 155.190985][ T5044] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 155.201644][ T5044] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 155.408970][ T4282] EXT4-fs (loop4): unmounting filesystem. [ 155.415299][ T5021] usb 1-1: dvb_usb_au6610: wlen=0, aborting [ 155.422589][ T4320] zl10353_read_register: readreg error (reg=127, ret==0) [ 155.556115][ T4283] BTRFS info (device loop1): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 155.650608][ T4320] usb 1-1: USB disconnect, device number 3 [ 155.717420][ T5074] hub 8-0:1.0: USB hub found [ 155.723578][ T5074] hub 8-0:1.0: 1 port detected [ 156.491226][ T5080] loop4: detected capacity change from 0 to 7 [ 156.672992][ T5082] loop0: detected capacity change from 0 to 2048 [ 156.782870][ T5082] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 157.331986][ T5088] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 157.530549][ T5088] usb 4-1: Using ep0 maxpacket: 8 [ 157.551807][ T5088] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 157.627171][ T5088] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 157.657435][ T5088] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 157.695541][ T5088] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 157.747546][ T5088] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 157.783875][ T5088] usb 4-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 157.845814][ T5088] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.895184][ T5088] usb 4-1: config 0 descriptor?? [ 157.993435][ T4289] Bluetooth: hci5: urb ffff888028e29d00 submission failed (90) [ 158.857593][ T4634] usb 4-1: USB disconnect, device number 2 [ 158.920474][ T4322] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 159.172359][ T4322] usb 3-1: Using ep0 maxpacket: 8 [ 159.187438][ T4322] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 159.350406][ T4322] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 159.382069][ T4322] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 159.447827][ T4322] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.475509][ T4322] usb 3-1: Product: syz [ 159.479769][ T4322] usb 3-1: Manufacturer: syz [ 159.500925][ T4322] usb 3-1: SerialNumber: syz [ 159.821670][ T4322] usbtest 3-1:1.0: couldn't get endpoints, -22 [ 159.827929][ T4322] usbtest: probe of 3-1:1.0 failed with error -22 [ 159.893715][ T4322] usb 3-1: USB disconnect, device number 4 [ 160.057377][ T5126] hub 8-0:1.0: USB hub found [ 160.063106][ T5126] hub 8-0:1.0: 1 port detected [ 161.140905][ T5136] netlink: 8 bytes leftover after parsing attributes in process `syz.1.193'. [ 161.149765][ T5136] netlink: 4 bytes leftover after parsing attributes in process `syz.1.193'. [ 161.158800][ T5136] netlink: 'syz.1.193': attribute type 7 has an invalid length. [ 161.170788][ T5136] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 161.179570][ T5136] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 161.188480][ T5136] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 161.197311][ T5136] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 161.207557][ T5136] netlink: 8 bytes leftover after parsing attributes in process `syz.1.193'. [ 161.216654][ T5136] netlink: 4 bytes leftover after parsing attributes in process `syz.1.193'. [ 161.225522][ T5136] netlink: 'syz.1.193': attribute type 7 has an invalid length. [ 161.470862][ T5138] netlink: 56 bytes leftover after parsing attributes in process `syz.3.196'. [ 164.240626][ T4322] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 164.344011][ T5168] netlink: 8 bytes leftover after parsing attributes in process `syz.0.207'. [ 164.352915][ T5168] netlink: 4 bytes leftover after parsing attributes in process `syz.0.207'. [ 164.361816][ T5168] netlink: 'syz.0.207': attribute type 7 has an invalid length. [ 164.369967][ T5168] netlink: 8 bytes leftover after parsing attributes in process `syz.0.207'. [ 164.378827][ T5168] netlink: 4 bytes leftover after parsing attributes in process `syz.0.207'. [ 164.387692][ T5168] netlink: 'syz.0.207': attribute type 7 has an invalid length. [ 164.544709][ T4322] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 164.803537][ T4322] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 164.838021][ T4322] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 164.877145][ T4322] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.176879][ T4322] usb 2-1: config 0 descriptor?? [ 165.192383][ T5161] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 165.207690][ T4322] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 165.520582][ T4322] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 165.702990][ T5182] netlink: 56 bytes leftover after parsing attributes in process `syz.2.212'. [ 165.741173][ T4322] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 165.770437][ T4322] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 165.800437][ T4322] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 165.810717][ T4322] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.855642][ T5177] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 166.150617][ T5090] usb 1-1: USB disconnect, device number 4 [ 167.278157][ T4634] usb 2-1: USB disconnect, device number 3 [ 167.356064][ T5196] loop3: detected capacity change from 0 to 64 [ 167.464364][ T5052] udevd[5052]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 167.586201][ T5203] loop4: detected capacity change from 0 to 128 [ 167.663932][ T11] kworker/u4:1: attempt to access beyond end of device [ 167.663932][ T11] loop3: rw=1, sector=268435468, nr_sectors = 2 limit=64 [ 167.689378][ T5203] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 167.736714][ T11] Buffer I/O error on dev loop3, logical block 134217734, lost async page write [ 167.753535][ T5203] hpfs: filesystem error: improperly stopped [ 167.823575][ T5203] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 167.932059][ T5203] hpfs: You really don't want any checks? You are crazy... [ 167.959555][ T5203] hpfs: Code page index out of array [ 168.000364][ T5203] hpfs: code page support is disabled [ 168.054375][ T5203] hpfs: hpfs_map_4sectors(): unaligned read [ 168.096367][ T5203] hpfs: hpfs_map_4sectors(): unaligned read [ 168.113879][ T5203] hpfs: filesystem error: unable to find root dir [ 168.194571][ T5213] netlink: 8 bytes leftover after parsing attributes in process `syz.1.221'. [ 168.204202][ T5213] netlink: 4 bytes leftover after parsing attributes in process `syz.1.221'. [ 168.213155][ T5213] netlink: 'syz.1.221': attribute type 7 has an invalid length. [ 168.221256][ T5213] netlink: 8 bytes leftover after parsing attributes in process `syz.1.221'. [ 168.230071][ T5213] netlink: 4 bytes leftover after parsing attributes in process `syz.1.221'. [ 168.238957][ T5213] netlink: 'syz.1.221': attribute type 7 has an invalid length. [ 168.534337][ T5220] netlink: 56 bytes leftover after parsing attributes in process `syz.2.224'. [ 170.909072][ T5237] loop4: detected capacity change from 0 to 2048 [ 171.033128][ T5243] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 171.445538][ T5243] NILFS (loop4): vblocknr = 23 has abnormal lifetime: start cno (= 4294967298) > current cno (= 3) [ 171.458393][ T5243] NILFS error (device loop4): nilfs_bmap_propagate: broken bmap (inode number=4) [ 171.597599][ T5243] Remounting filesystem read-only [ 171.628557][ T4282] NILFS (loop4): disposed unprocessed dirty file(s) when stopping log writer [ 173.498743][ T5276] netlink: 8 bytes leftover after parsing attributes in process `syz.4.237'. [ 173.507659][ T5276] netlink: 4 bytes leftover after parsing attributes in process `syz.4.237'. [ 173.516538][ T5276] netlink: 'syz.4.237': attribute type 7 has an invalid length. [ 173.528282][ T5276] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 173.537095][ T5276] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 173.545937][ T5276] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 173.554712][ T5276] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 173.565116][ T5276] netlink: 8 bytes leftover after parsing attributes in process `syz.4.237'. [ 173.573996][ T5276] netlink: 4 bytes leftover after parsing attributes in process `syz.4.237'. [ 173.582829][ T5276] netlink: 'syz.4.237': attribute type 7 has an invalid length. [ 173.842475][ T5278] netlink: 56 bytes leftover after parsing attributes in process `syz.1.241'. [ 174.567516][ T26] audit: type=1326 audit(1778600107.325:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5292 comm="syz.4.247" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fca1039cdd9 code=0x7ffc0000 [ 174.659633][ T26] audit: type=1326 audit(1778600107.325:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5292 comm="syz.4.247" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fca1039cdd9 code=0x7ffc0000 [ 174.721240][ T26] audit: type=1326 audit(1778600107.365:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5292 comm="syz.4.247" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fca1039cdd9 code=0x7ffc0000 [ 174.885433][ T26] audit: type=1326 audit(1778600107.365:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5292 comm="syz.4.247" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=296 compat=0 ip=0x7fca1039cdd9 code=0x7ffc0000 [ 175.008947][ T26] audit: type=1326 audit(1778600107.365:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5292 comm="syz.4.247" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fca1039cdd9 code=0x7ffc0000 [ 175.042879][ T26] audit: type=1326 audit(1778600107.365:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5292 comm="syz.4.247" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fca1039cdd9 code=0x7ffc0000 [ 175.238212][ T26] audit: type=1326 audit(1778600107.365:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5292 comm="syz.4.247" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fca1039cdd9 code=0x7ffc0000 [ 175.528218][ T26] audit: type=1326 audit(1778600107.365:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5292 comm="syz.4.247" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fca1039cdd9 code=0x7ffc0000 [ 175.555630][ T26] audit: type=1326 audit(1778600107.365:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5292 comm="syz.4.247" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fca1039cdd9 code=0x7ffc0000 [ 176.224291][ T5318] loop0: detected capacity change from 0 to 32768 [ 176.234529][ T5318] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by syz.0.253 (5318) [ 176.252473][ T5318] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 176.262827][ T5318] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 176.271669][ T5318] BTRFS info (device loop0): turning on async discard [ 176.278534][ T5318] BTRFS info (device loop0): metadata ratio 0 [ 176.285402][ T5318] BTRFS info (device loop0): setting nodatasum [ 176.292315][ T5318] BTRFS info (device loop0): using free space tree [ 176.481342][ T5090] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 176.504957][ T5333] Cannot find add_set index 0 as target [ 176.595720][ T5318] BTRFS info (device loop0): enabling ssd optimizations [ 176.670427][ T5090] usb 5-1: Using ep0 maxpacket: 8 [ 176.926628][ T26] audit: type=1800 audit(1778600109.665:15): pid=5347 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.253" name="file1" dev="loop0" ino=260 res=0 errno=0 [ 177.056403][ T5345] netlink: 56 bytes leftover after parsing attributes in process `syz.1.257'. [ 177.527886][ T5090] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 177.685323][ T5090] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 177.715249][ T5090] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 177.730572][ T5090] usb 5-1: config 168 interface 0 altsetting 188 has an invalid endpoint with address 0xFF, skipping [ 177.742192][ T5090] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 177.816230][ T5090] usb 5-1: config 168 interface 0 has no altsetting 0 [ 177.825359][ T5090] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 177.832887][ T5090] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 177.844271][ T5090] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 177.855734][ T5090] usb 5-1: config 168 interface 0 altsetting 188 has an invalid endpoint with address 0xFF, skipping [ 177.866681][ T5090] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 177.880174][ T5090] usb 5-1: config 168 interface 0 has no altsetting 0 [ 177.888332][ T5090] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 177.895863][ T5090] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 177.907190][ T5090] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 177.946747][ T5090] usb 5-1: config 168 interface 0 altsetting 188 has an invalid endpoint with address 0xFF, skipping [ 178.029177][ T5090] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 178.073595][ T5090] usb 5-1: config 168 interface 0 has no altsetting 0 [ 178.119513][ T5090] usb 5-1: string descriptor 0 read error: -22 [ 178.139791][ T5090] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 178.192287][ T5090] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.224708][ T4270] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 178.276246][ T5090] adutux 5-1:168.0: interrupt endpoints not found [ 179.362825][ T5370] netlink: 8 bytes leftover after parsing attributes in process `syz.0.258'. [ 179.371754][ T5370] netlink: 4 bytes leftover after parsing attributes in process `syz.0.258'. [ 179.380667][ T5370] netlink: 'syz.0.258': attribute type 7 has an invalid length. [ 179.388770][ T5370] netlink: 8 bytes leftover after parsing attributes in process `syz.0.258'. [ 179.397649][ T5370] netlink: 4 bytes leftover after parsing attributes in process `syz.0.258'. [ 179.406517][ T5370] netlink: 'syz.0.258': attribute type 7 has an invalid length. [ 179.604828][ T4322] usb 5-1: USB disconnect, device number 3 [ 179.821749][ T5372] loop2: detected capacity change from 0 to 4096 [ 179.838870][ T5372] ntfs3: loop2: Different NTFS' sector size (4096) and media sector size (512) [ 180.306512][ T4272] ntfs3: loop2: ntfs_evict_inode r=3 failed, -22. [ 180.318107][ T4272] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 180.348916][ T5384] hub 8-0:1.0: USB hub found [ 180.354248][ T5384] hub 8-0:1.0: 1 port detected [ 180.404605][ T4272] ntfs3: loop2: ntfs_set_state r=3 failed, -22. [ 180.690325][ C0] hrtimer: interrupt took 53644 ns [ 180.985926][ T5392] loop2: detected capacity change from 0 to 32768 [ 181.062217][ T5392] JBD2: Ignoring recovery information on journal [ 181.177409][ T5392] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 181.468136][ T5392] overlayfs: upper fs does not support tmpfile. [ 181.483643][ T5392] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 181.497462][ T5392] OCFS2: ERROR (device loop2): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #20 has bad signature [ 181.513263][ T5392] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 181.523521][ T5392] OCFS2: File system is now read-only. [ 181.529110][ T5392] (syz.2.265,5392,1):ocfs2_search_chain:1761 ERROR: status = -30 [ 181.538458][ T5392] (syz.2.265,5392,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 181.546380][ T5392] (syz.2.265,5392,1):ocfs2_claim_suballoc_bits:1950 ERROR: status = -30 [ 181.555061][ T5392] (syz.2.265,5392,1):ocfs2_claim_suballoc_bits:1993 ERROR: status = -30 [ 181.563706][ T5392] (syz.2.265,5392,1):ocfs2_claim_metadata:2018 ERROR: status = -30 [ 181.571727][ T5392] (syz.2.265,5392,1):ocfs2_claim_metadata:2031 ERROR: status = -30 [ 181.579743][ T5392] (syz.2.265,5392,1):ocfs2_create_xattr_block:2891 ERROR: status = -30 [ 181.588143][ T5392] (syz.2.265,5392,1):ocfs2_xattr_block_set:2972 ERROR: status = -30 [ 181.598478][ T5392] overlayfs: failed to set xattr on upper [ 181.604413][ T5392] overlayfs: ...falling back to index=off,metacopy=off. [ 181.611429][ T5392] overlayfs: upper fs missing required features. [ 182.334833][ T4272] ocfs2: Unmounting device (7,2) on (node local) [ 183.612820][ T5415] loop3: detected capacity change from 0 to 32768 [ 183.632977][ T5415] JBD2: Ignoring recovery information on journal [ 183.645759][ T5417] Cannot find add_set index 0 as target [ 183.731787][ T5415] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 183.754608][ T5415] overlayfs: upper fs does not support tmpfile. [ 183.762740][ T5415] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 183.777932][ T5415] OCFS2: ERROR (device loop3): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #20 has bad signature [ 183.793395][ T5415] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 183.803312][ T5415] OCFS2: File system is now read-only. [ 183.808815][ T5415] (syz.3.275,5415,0):ocfs2_search_chain:1761 ERROR: status = -30 [ 183.816634][ T5415] (syz.3.275,5415,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 183.824483][ T5415] (syz.3.275,5415,0):ocfs2_claim_suballoc_bits:1950 ERROR: status = -30 [ 183.832938][ T5415] (syz.3.275,5415,0):ocfs2_claim_suballoc_bits:1993 ERROR: status = -30 [ 183.841454][ T5415] (syz.3.275,5415,0):ocfs2_claim_metadata:2018 ERROR: status = -30 [ 183.849382][ T5415] (syz.3.275,5415,0):ocfs2_claim_metadata:2031 ERROR: status = -30 [ 183.857524][ T5415] (syz.3.275,5415,0):ocfs2_create_xattr_block:2891 ERROR: status = -30 [ 183.866557][ T5415] (syz.3.275,5415,0):ocfs2_xattr_block_set:2972 ERROR: status = -30 [ 183.874703][ T5415] overlayfs: failed to set xattr on upper [ 183.880517][ T5415] overlayfs: ...falling back to index=off,metacopy=off. [ 183.887517][ T5415] overlayfs: upper fs missing required features. [ 184.003622][ T4271] ocfs2: Unmounting device (7,3) on (node local) [ 184.193639][ T5430] loop4: detected capacity change from 0 to 256 [ 184.241894][ T5430] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x25fbf2c1, utbl_chksum : 0xe619d30d) [ 184.287756][ T26] audit: type=1800 audit(1778600117.045:16): pid=5430 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.278" name="file1" dev="loop4" ino=1048600 res=0 errno=0 [ 185.898305][ T5445] hub 8-0:1.0: USB hub found [ 185.904241][ T5445] hub 8-0:1.0: 1 port detected [ 186.670156][ T4285] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 186.678955][ T4285] Bluetooth: hci3: Injecting HCI hardware error event [ 186.687846][ T4289] Bluetooth: hci3: hardware error 0x00 [ 187.222396][ T5450] loop0: detected capacity change from 0 to 32768 [ 187.251795][ T5450] JBD2: Ignoring recovery information on journal [ 187.279387][ T5450] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 187.309678][ T5450] overlayfs: upper fs does not support tmpfile. [ 187.316887][ T5450] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 187.325585][ T5450] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #20 has bad signature [ 187.340902][ T5450] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 187.351280][ T5450] OCFS2: File system is now read-only. [ 187.356772][ T5450] (syz.0.284,5450,0):ocfs2_search_chain:1761 ERROR: status = -30 [ 187.364726][ T5450] (syz.0.284,5450,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 187.372542][ T5450] (syz.0.284,5450,0):ocfs2_claim_suballoc_bits:1950 ERROR: status = -30 [ 187.380942][ T5450] (syz.0.284,5450,0):ocfs2_claim_suballoc_bits:1993 ERROR: status = -30 [ 187.389291][ T5450] (syz.0.284,5450,0):ocfs2_claim_metadata:2018 ERROR: status = -30 [ 187.397283][ T5450] (syz.0.284,5450,0):ocfs2_claim_metadata:2031 ERROR: status = -30 [ 187.405250][ T5450] (syz.0.284,5450,0):ocfs2_create_xattr_block:2891 ERROR: status = -30 [ 187.413667][ T5450] (syz.0.284,5450,0):ocfs2_xattr_block_set:2972 ERROR: status = -30 [ 187.421811][ T5450] overlayfs: failed to set xattr on upper [ 187.427536][ T5450] overlayfs: ...falling back to index=off,metacopy=off. [ 187.434566][ T5450] overlayfs: upper fs missing required features. [ 187.757369][ T4270] ocfs2: Unmounting device (7,0) on (node local) [ 188.760479][ T4289] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 190.374582][ T5478] loop2: detected capacity change from 0 to 256 [ 190.404862][ T5478] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x25fbf2c1, utbl_chksum : 0xe619d30d) [ 190.450662][ T26] audit: type=1800 audit(1778600123.205:17): pid=5478 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.293" name="file1" dev="loop2" ino=1048602 res=0 errno=0 [ 191.101643][ T5495] libceph: resolve '0..' (ret=-3): failed [ 191.323028][ T5500] device syzkaller0 entered promiscuous mode [ 192.679376][ T5509] Cannot find add_set index 0 as target [ 192.857477][ T5511] loop4: detected capacity change from 0 to 256 [ 193.149514][ T5511] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x25fbf2c1, utbl_chksum : 0xe619d30d) [ 193.232049][ T26] audit: type=1800 audit(1778600125.995:18): pid=5511 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.305" name="file1" dev="loop4" ino=1048604 res=0 errno=0 [ 194.363243][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.369601][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.737348][ T5532] loop2: detected capacity change from 0 to 128 [ 196.165806][ T5554] libceph: resolve '0..' (ret=-3): failed [ 198.212014][ T4289] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 198.218554][ T4285] Bluetooth: hci5: command 0x1003 tx timeout [ 199.400602][ T4321] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 199.952325][ T4321] usb 3-1: Using ep0 maxpacket: 16 [ 199.977702][ T4321] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 200.131300][ T4321] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 200.148304][ T4321] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 200.166429][ T4321] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 200.175965][ T4321] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.228946][ T4321] usb 3-1: config 0 descriptor?? [ 200.703845][ T5583] loop0: detected capacity change from 0 to 64 [ 201.046437][ T26] audit: type=1800 audit(1778600133.805:19): pid=5583 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.329" name="file1" dev="loop0" ino=22 res=0 errno=0 [ 201.346394][ T4321] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 201.607053][ T4278] Bluetooth: hci1: command 0x0406 tx timeout [ 201.616467][ T4289] Bluetooth: hci0: command 0x0406 tx timeout [ 201.616483][ T4276] Bluetooth: hci2: command 0x0406 tx timeout [ 201.633039][ T4321] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.0001/input/input5 [ 202.148133][ T4321] microsoft 0003:045E:07DA.0001: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 202.174157][ T4321] usb 3-1: USB disconnect, device number 5 [ 202.280539][ T4291] Bluetooth: hci5: command 0x1003 tx timeout [ 202.288546][ T4285] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 203.663975][ T5600] fido_id[5600]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 203.689582][ T5600] fido_id (5600) used greatest stack depth: 19928 bytes left [ 204.260408][ T5086] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 204.570407][ T5086] usb 4-1: Using ep0 maxpacket: 32 [ 204.598640][ T5086] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 204.670429][ T5086] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 204.708275][ T5086] usb 4-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 204.815731][ T5631] netlink: 12 bytes leftover after parsing attributes in process `syz.2.346'. [ 204.825002][ T5631] netlink: 12 bytes leftover after parsing attributes in process `syz.2.346'. [ 205.616279][ T5086] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.816641][ T5086] usb 4-1: config 0 descriptor?? [ 207.126381][ T4388] Bluetooth: Error in BCSP hdr checksum [ 207.937041][ T5657] loop2: detected capacity change from 0 to 2048 [ 208.153281][ T5086] usbhid 4-1:0.0: can't add hid device: -71 [ 208.187126][ T5086] usbhid: probe of 4-1:0.0 failed with error -71 [ 208.722442][ T5657] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 208.789981][ T5086] usb 4-1: USB disconnect, device number 3 [ 208.840487][ T4285] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 209.640347][ T4285] Bluetooth: hci2: command 0x0406 tx timeout [ 209.910989][ T5670] loop4: detected capacity change from 0 to 32768 [ 209.980260][ T5670] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop4 scanned by syz.4.358 (5670) [ 210.011966][ T5670] BTRFS info (device loop4): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 210.022222][ T5670] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 210.030911][ T5670] BTRFS info (device loop4): turning on async discard [ 210.037748][ T5670] BTRFS info (device loop4): metadata ratio 0 [ 210.043981][ T5670] BTRFS info (device loop4): setting nodatasum [ 210.050160][ T5670] BTRFS info (device loop4): use zlib compression, level 3 [ 210.057419][ T5670] BTRFS info (device loop4): force clearing of disk cache [ 210.064593][ T5670] BTRFS info (device loop4): enabling auto defrag [ 210.071057][ T5670] BTRFS info (device loop4): using free space tree [ 210.862547][ T5699] loop1: detected capacity change from 0 to 4096 [ 210.869523][ T5670] BTRFS info (device loop4): enabling ssd optimizations [ 210.877546][ T5699] ntfs3: Unknown parameter 'windows_names' [ 210.888601][ T5670] BTRFS info (device loop4): rebuilding free space tree [ 211.036879][ T26] audit: type=1800 audit(1778600143.795:20): pid=5670 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.358" name="file1" dev="loop4" ino=260 res=0 errno=0 [ 211.318777][ T4282] BTRFS info (device loop4): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 211.563435][ T4291] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 211.572994][ T4291] Bluetooth: hci2: Injecting HCI hardware error event [ 211.590896][ T4291] Bluetooth: hci2: hardware error 0x00 [ 212.126856][ T5720] Cannot find del_set index 2 as target [ 213.386458][ T5732] netlink: 56 bytes leftover after parsing attributes in process `syz.0.371'. [ 213.960502][ T4291] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 213.967321][ T4291] Bluetooth: hci0: command 0x0406 tx timeout [ 214.072678][ T4452] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 214.670582][ T4452] usb 2-1: Using ep0 maxpacket: 32 [ 214.698324][ T4452] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 214.797528][ T4452] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 214.847743][ T4452] usb 2-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 214.930572][ T4452] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.956621][ T4452] usb 2-1: config 0 descriptor?? [ 215.194966][ T5746] loop2: detected capacity change from 0 to 4096 [ 215.390675][ T5746] ntfs3: loop2: Different NTFS' sector size (4096) and media sector size (512) [ 215.610645][ T5746] ntfs3: loop2: failed to convert "076c" to iso8859-5 [ 215.727214][ T5746] ntfs3: loop2: ino=5, "/" directory corrupted [ 215.744778][ T4452] usbhid 2-1:0.0: can't add hid device: -71 [ 215.754244][ T4452] usbhid: probe of 2-1:0.0 failed with error -71 [ 215.791173][ T4452] usb 2-1: USB disconnect, device number 4 [ 215.970504][ T4285] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 215.979366][ T4285] Bluetooth: hci0: Injecting HCI hardware error event [ 215.992877][ T4291] Bluetooth: hci0: hardware error 0x00 [ 216.656062][ T4791] Bluetooth: Error in BCSP hdr checksum [ 217.315480][ T5784] loop2: detected capacity change from 0 to 512 [ 218.039870][ T5784] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 218.192357][ T5784] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2800: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 218.207498][ T4291] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 218.234544][ T5784] EXT4-fs (loop2): 1 truncate cleaned up [ 218.260477][ T5784] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 218.360416][ T4285] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 218.360467][ T4291] Bluetooth: hci5: command 0x1003 tx timeout [ 218.610964][ T4272] EXT4-fs (loop2): unmounting filesystem. [ 218.924636][ T5808] netlink: 'syz.0.389': attribute type 7 has an invalid length. [ 218.932545][ T5808] netlink: 'syz.0.389': attribute type 8 has an invalid length. [ 218.942329][ T5806] netlink: 'syz.0.389': attribute type 7 has an invalid length. [ 218.950091][ T5806] netlink: 'syz.0.389': attribute type 8 has an invalid length. [ 220.620376][ T4451] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 220.820384][ T4451] usb 3-1: Using ep0 maxpacket: 32 [ 220.831770][ T4451] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 220.843082][ T4451] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 220.862475][ T4451] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 220.880741][ T4451] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.896438][ T4451] usb 3-1: config 0 descriptor?? [ 220.960471][ T5086] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 221.153212][ T5086] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 221.179079][ T5086] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 221.195308][ T5086] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 221.207541][ T5086] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.892452][ T5086] usb 1-1: config 0 descriptor?? [ 222.207849][ T5824] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 222.219410][ T4451] usbhid 3-1:0.0: can't add hid device: -71 [ 222.229899][ T4451] usbhid: probe of 3-1:0.0 failed with error -71 [ 222.950637][ T4451] usb 3-1: USB disconnect, device number 6 [ 223.091406][ T5824] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 223.122875][ T5086] usb 1-1: USB disconnect, device number 5 [ 224.130797][ T5847] netlink: 56 bytes leftover after parsing attributes in process `syz.4.401'. [ 224.796220][ T26] audit: type=1326 audit(1778600157.555:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5848 comm="syz.0.403" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e42f9cdd9 code=0x7ffc0000 [ 224.987830][ T26] audit: type=1326 audit(1778600157.735:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5848 comm="syz.0.403" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7f3e42f9cdd9 code=0x7ffc0000 [ 225.116382][ T5855] loop2: detected capacity change from 0 to 128 [ 225.747109][ T26] audit: type=1326 audit(1778600157.735:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5848 comm="syz.0.403" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e42f9cdd9 code=0x7ffc0000 [ 225.808936][ T5855] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 225.828186][ T5855] ext4 filesystem being mounted at /81/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 225.967487][ T26] audit: type=1326 audit(1778600157.735:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5848 comm="syz.0.403" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7f3e42f9cdd9 code=0x7ffc0000 [ 226.076508][ T4272] EXT4-fs (loop2): unmounting filesystem. [ 226.124262][ T26] audit: type=1326 audit(1778600157.735:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5848 comm="syz.0.403" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e42f9cdd9 code=0x7ffc0000 [ 226.254813][ T26] audit: type=1326 audit(1778600157.735:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5848 comm="syz.0.403" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e42f9cdd9 code=0x7ffc0000 [ 226.315783][ T26] audit: type=1326 audit(1778600157.745:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5848 comm="syz.0.403" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=281 compat=0 ip=0x7f3e42f9cdd9 code=0x7ffc0000 [ 226.346958][ T26] audit: type=1326 audit(1778600158.485:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5848 comm="syz.0.403" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e42f9cdd9 code=0x7ffc0000 [ 226.437860][ T5868] tipc: Started in network mode [ 226.443359][ T5868] tipc: Node identity 4, cluster identity 4711 [ 226.449612][ T5868] tipc: Node number set to 4 [ 228.239167][ T26] audit: type=1326 audit(1778600158.485:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5848 comm="syz.0.403" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e42f9cdd9 code=0x7ffc0000 [ 228.510493][ T4321] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 228.620517][ T4324] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 228.700550][ T4321] usb 3-1: Using ep0 maxpacket: 32 [ 228.709421][ T4321] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 228.746713][ T4321] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 228.757630][ T4321] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 228.767357][ T4321] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.796286][ T4321] usb 3-1: config 0 descriptor?? [ 228.901107][ T5888] loop4: detected capacity change from 0 to 7 [ 229.024408][ T4324] usb 4-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 230.396444][ T4324] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.404642][ T4324] usb 4-1: Product: syz [ 230.409896][ T4324] usb 4-1: Manufacturer: syz [ 230.414744][ T4324] usb 4-1: SerialNumber: syz [ 230.421379][ T4324] usb 4-1: config 0 descriptor?? [ 230.487695][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 230.539456][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 230.548721][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 230.808777][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 230.817979][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 230.847060][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 230.856388][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 231.014778][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 231.024188][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 231.065337][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 231.074736][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 231.204636][ T4321] usbhid 3-1:0.0: can't add hid device: -71 [ 231.218106][ T4321] usbhid: probe of 3-1:0.0 failed with error -71 [ 231.252144][ T4321] usb 3-1: USB disconnect, device number 7 [ 232.037871][ T26] audit: type=1326 audit(1778600164.795:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5902 comm="syz.2.418" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d4619cdd9 code=0x7ffc0000 [ 232.137373][ T26] audit: type=1326 audit(1778600164.835:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5902 comm="syz.2.418" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d4619cdd9 code=0x7ffc0000 [ 232.168399][ T4324] usb 4-1: USB disconnect, device number 4 [ 232.247054][ T26] audit: type=1326 audit(1778600164.835:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5902 comm="syz.2.418" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d4619cdd9 code=0x7ffc0000 [ 232.424855][ T26] audit: type=1326 audit(1778600164.845:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5902 comm="syz.2.418" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d4619cdd9 code=0x7ffc0000 [ 232.687546][ T5905] loop3: detected capacity change from 0 to 32768 [ 232.713076][ T5905] JBD2: Ignoring recovery information on journal [ 232.773089][ T26] audit: type=1326 audit(1778600164.845:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5902 comm="syz.2.418" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=426 compat=0 ip=0x7f9d4619cdd9 code=0x7ffc0000 [ 232.797647][ T26] audit: type=1326 audit(1778600164.845:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5902 comm="syz.2.418" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d4619cdd9 code=0x7ffc0000 [ 232.822952][ T26] audit: type=1326 audit(1778600164.845:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5902 comm="syz.2.418" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d4619cdd9 code=0x7ffc0000 [ 232.847516][ T26] audit: type=1326 audit(1778600164.845:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5902 comm="syz.2.418" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d4619cdd9 code=0x7ffc0000 [ 232.871937][ T26] audit: type=1326 audit(1778600164.845:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5902 comm="syz.2.418" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d4619cdd9 code=0x7ffc0000 [ 232.897496][ T26] audit: type=1326 audit(1778600164.845:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5902 comm="syz.2.418" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f9d4619cdd9 code=0x7ffc0000 [ 232.922096][ T5905] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 232.949236][ T5905] overlayfs: upper fs does not support tmpfile. [ 232.956474][ T5905] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 232.967125][ T5905] OCFS2: ERROR (device loop3): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #20 has bad signature [ 232.982247][ T5905] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 232.992107][ T5905] OCFS2: File system is now read-only. [ 232.997572][ T5905] (syz.3.419,5905,1):ocfs2_search_chain:1761 ERROR: status = -30 [ 233.005350][ T5905] (syz.3.419,5905,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 233.013130][ T5905] (syz.3.419,5905,1):ocfs2_claim_suballoc_bits:1950 ERROR: status = -30 [ 233.022010][ T5905] (syz.3.419,5905,1):ocfs2_claim_suballoc_bits:1993 ERROR: status = -30 [ 233.030419][ T5905] (syz.3.419,5905,1):ocfs2_claim_metadata:2018 ERROR: status = -30 [ 233.038324][ T5905] (syz.3.419,5905,1):ocfs2_claim_metadata:2031 ERROR: status = -30 [ 233.046369][ T5905] (syz.3.419,5905,1):ocfs2_create_xattr_block:2891 ERROR: status = -30 [ 233.054646][ T5905] (syz.3.419,5905,1):ocfs2_xattr_block_set:2972 ERROR: status = -30 [ 233.062768][ T5905] overlayfs: failed to set xattr on upper [ 233.068490][ T5905] overlayfs: ...falling back to index=off,metacopy=off. [ 233.075464][ T5905] overlayfs: upper fs missing required features. [ 233.492688][ T4271] ocfs2: Unmounting device (7,3) on (node local) [ 234.371466][ T5922] overlayfs: failed to clone upperpath [ 234.561989][ T5927] loop0: detected capacity change from 0 to 512 [ 234.574585][ T5927] EXT4-fs: Ignoring removed oldalloc option [ 234.771801][ T5927] EXT4-fs: journaled quota format not specified [ 234.973311][ T4780] Bluetooth: Error in BCSP hdr checksum [ 235.259415][ T46] Bluetooth: Error in BCSP hdr checksum [ 235.274592][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 235.470483][ T4321] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 235.680451][ T4321] usb 3-1: Using ep0 maxpacket: 32 [ 235.690490][ T4321] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 235.702246][ T4321] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 235.712896][ T4321] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 235.724000][ T4321] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.747670][ T4321] usb 3-1: config 0 descriptor?? [ 236.600745][ T4285] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 237.004044][ T4321] usbhid 3-1:0.0: can't add hid device: -71 [ 237.025785][ T4321] usbhid: probe of 3-1:0.0 failed with error -71 [ 237.043909][ T4321] usb 3-1: USB disconnect, device number 8 [ 237.295979][ T5948] loop4: detected capacity change from 0 to 32768 [ 237.298854][ T5947] loop3: detected capacity change from 0 to 32768 [ 237.353218][ T5947] debugfs: Directory 'B1DE653C5FFC4D88B33B244AAB9EB3E9' with parent 'ocfs2' already present! [ 237.367191][ T5948] JBD2: Ignoring recovery information on journal [ 237.367209][ T5947] JBD2: Ignoring recovery information on journal [ 237.409683][ T5947] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 237.427099][ T5948] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 237.449988][ T5948] overlayfs: upper fs does not support tmpfile. [ 237.457418][ T5948] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 237.467083][ T5948] OCFS2: ERROR (device loop4): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #20 has bad signature [ 237.482140][ T5948] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 237.492019][ T5948] OCFS2: File system is now read-only. [ 237.497480][ T5948] (syz.4.434,5948,1):ocfs2_search_chain:1761 ERROR: status = -30 [ 237.505244][ T5948] (syz.4.434,5948,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 237.513040][ T5948] (syz.4.434,5948,1):ocfs2_claim_suballoc_bits:1950 ERROR: status = -30 [ 237.522035][ T5948] (syz.4.434,5948,1):ocfs2_claim_suballoc_bits:1993 ERROR: status = -30 [ 237.530511][ T5948] (syz.4.434,5948,1):ocfs2_claim_metadata:2018 ERROR: status = -30 [ 237.538466][ T5948] (syz.4.434,5948,1):ocfs2_claim_metadata:2031 ERROR: status = -30 [ 237.546425][ T5948] (syz.4.434,5948,1):ocfs2_create_xattr_block:2891 ERROR: status = -30 [ 237.554776][ T5948] (syz.4.434,5948,1):ocfs2_xattr_block_set:2972 ERROR: status = -30 [ 237.562875][ T5948] overlayfs: failed to set xattr on upper [ 237.568613][ T5948] overlayfs: ...falling back to index=off,metacopy=off. [ 237.575609][ T5948] overlayfs: upper fs missing required features. [ 238.641661][ T4271] ocfs2: Unmounting device (7,3) on (node local) [ 238.712710][ T4282] ocfs2: Unmounting device (7,4) on (node local) [ 238.977447][ T5966] netlink: 56 bytes leftover after parsing attributes in process `syz.2.439'. [ 240.253738][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 240.253754][ T26] audit: type=1326 audit(1778600173.015:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5980 comm="syz.3.436" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe9a239cdd9 code=0x7ffc0000 [ 241.202373][ T26] audit: type=1326 audit(1778600173.815:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5980 comm="syz.3.436" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe9a239cdd9 code=0x7ffc0000 [ 241.315492][ T26] audit: type=1326 audit(1778600173.815:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5980 comm="syz.3.436" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe9a239cdd9 code=0x7ffc0000 [ 241.575762][ T5990] loop3: detected capacity change from 0 to 32768 [ 241.756325][ T5994] loop2: detected capacity change from 0 to 32768 [ 241.794773][ T5994] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by syz.2.448 (5994) [ 241.836477][ T5994] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 241.846731][ T5994] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 241.855433][ T5994] BTRFS info (device loop2): turning on async discard [ 241.862282][ T5994] BTRFS info (device loop2): metadata ratio 0 [ 241.868367][ T5994] BTRFS info (device loop2): setting nodatasum [ 241.874608][ T5994] BTRFS info (device loop2): using free space tree [ 241.887554][ T26] audit: type=1326 audit(1778600173.815:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5980 comm="syz.3.436" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe9a239cdd9 code=0x7ffc0000 [ 241.957590][ T5990] JBD2: Ignoring recovery information on journal [ 241.980086][ T26] audit: type=1326 audit(1778600173.815:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5980 comm="syz.3.436" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=29 compat=0 ip=0x7fe9a239cdd9 code=0x7ffc0000 [ 242.004264][ T26] audit: type=1326 audit(1778600173.815:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5980 comm="syz.3.436" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe9a239cdd9 code=0x7ffc0000 [ 242.029911][ T5990] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 242.039730][ T26] audit: type=1326 audit(1778600173.815:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5980 comm="syz.3.436" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe9a239cdd9 code=0x7ffc0000 [ 242.071984][ T26] audit: type=1326 audit(1778600173.815:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5980 comm="syz.3.436" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe9a239cdd9 code=0x7ffc0000 [ 242.100547][ T26] audit: type=1326 audit(1778600173.815:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5980 comm="syz.3.436" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=30 compat=0 ip=0x7fe9a239cdd9 code=0x7ffc0000 [ 242.221330][ T26] audit: type=1326 audit(1778600173.815:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5980 comm="syz.3.436" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe9a239cdd9 code=0x7ffc0000 [ 242.263386][ T4271] ocfs2: Unmounting device (7,3) on (node local) [ 242.439698][ T5994] BTRFS info (device loop2): enabling ssd optimizations [ 243.424093][ T4272] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 245.146297][ T6027] loop3: detected capacity change from 0 to 256 [ 245.183551][ T6027] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x25fbf2c1, utbl_chksum : 0xe619d30d) [ 245.337842][ T5071] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 10 /dev/loop2 scanned by udevd (5071) [ 246.475613][ T6033] 9pnet_fd: Insufficient options for proto=fd [ 248.803173][ T6048] netlink: 148 bytes leftover after parsing attributes in process `syz.1.460'. [ 248.844592][ T6048] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 249.004413][ T6047] loop0: detected capacity change from 0 to 32768 [ 249.019186][ T6047] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 249.620840][ T6056] netlink: 56 bytes leftover after parsing attributes in process `syz.1.464'. [ 249.737417][ T6061] loop3: detected capacity change from 0 to 256 [ 249.790438][ T6061] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x25fbf2c1, utbl_chksum : 0xe619d30d) [ 249.834008][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 249.834048][ T26] audit: type=1800 audit(1778600182.595:58): pid=6061 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.465" name="file1" dev="loop3" ino=1048607 res=0 errno=0 [ 250.312712][ T5071] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 252.010090][ T6080] loop1: detected capacity change from 0 to 32768 [ 252.107503][ T6080] JBD2: Ignoring recovery information on journal [ 252.426871][ T6080] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 252.638463][ T6080] overlayfs: failed to resolve './file2': -2 [ 254.382712][ T4283] ocfs2: Unmounting device (7,1) on (node local) [ 255.451719][ T4321] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 255.671715][ T4321] usb 2-1: Using ep0 maxpacket: 8 [ 255.829380][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 257.451231][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.382760][ T4321] usb 2-1: device descriptor read/all, error -110 [ 262.270383][ T4321] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 262.639095][ T6126] tipc: Started in network mode [ 262.644587][ T6126] tipc: Node identity 4, cluster identity 4711 [ 262.650855][ T6126] tipc: Node number set to 4 [ 267.274403][ T6144] netlink: 56 bytes leftover after parsing attributes in process `syz.1.489'. [ 268.120461][ T4285] Bluetooth: hci4: command 0x0406 tx timeout [ 317.243887][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.250304][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 374.090228][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 374.096976][ C0] rcu: 0-...!: (1 GPs behind) idle=3fb4/1/0x4000000000000000 softirq=18793/18794 fqs=308 [ 374.108159][ C0] (t=10500 jiffies g=23297 q=102 ncpus=2) [ 374.113975][ C0] rcu: rcu_preempt kthread starved for 9879 jiffies! g23297 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 374.125106][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 374.135074][ C0] rcu: RCU grace-period kthread stack dump: [ 374.140960][ C0] task:rcu_preempt state:R running task stack:27736 pid:16 ppid:2 flags:0x00004000 [ 374.151771][ C0] Call Trace: [ 374.155060][ C0] [ 374.158010][ C0] __schedule+0x11d1/0x40e0 [ 374.162544][ C0] ? __sched_text_start+0x8/0x8 [ 374.167399][ C0] ? __mod_timer+0x91e/0xd00 [ 374.171997][ C0] schedule+0xb9/0x180 [ 374.176076][ C0] schedule_timeout+0x184/0x2d0 [ 374.180923][ C0] ? console_conditional_schedule+0x40/0x40 [ 374.186809][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 374.192704][ C0] ? update_process_times+0x1b0/0x1b0 [ 374.198095][ C0] ? prepare_to_swait_event+0x335/0x350 [ 374.203652][ C0] rcu_gp_fqs_loop+0x303/0x1340 [ 374.208510][ C0] ? dyntick_save_progress_counter+0x2b0/0x2b0 [ 374.214664][ C0] ? rcu_gp_init+0x14e0/0x14e0 [ 374.219428][ C0] ? rcu_gp_cleanup+0xb41/0xc90 [ 374.224284][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 374.229486][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 374.234690][ C0] rcu_gp_kthread+0x99/0x3b0 [ 374.239287][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 374.244400][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 374.250302][ C0] ? __kthread_parkme+0x162/0x1c0 [ 374.255336][ C0] kthread+0x29d/0x330 [ 374.259414][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 374.264526][ C0] ? kthread_blkcg+0xd0/0xd0 [ 374.269116][ C0] ret_from_fork+0x1f/0x30 [ 374.273551][ C0] [ 374.276571][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 374.282901][ C0] Sending NMI from CPU 0 to CPUs 1: [ 374.288125][ C1] NMI backtrace for cpu 1 skipped: idling at default_idle+0xb/0x10 [ 374.289120][ C0] CPU: 0 PID: 6153 Comm: syz.0.492 Not tainted syzkaller #0 [ 374.304293][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 374.314363][ C0] RIP: 0010:__local_bh_enable_ip+0x13e/0x1c0 [ 374.320343][ C0] Code: 8a e8 26 95 de 08 65 66 8b 05 0e 3a b4 7e 66 85 c0 75 54 bf 01 00 00 00 e8 6f 85 09 00 e8 da 77 39 00 fb 65 8b 05 ba 08 b3 7e <85> c0 75 05 e8 09 1d b1 ff 48 c7 04 24 0e 36 e0 45 4b c7 04 37 00 [ 374.339951][ C0] RSP: 0018:ffffc9000d087a00 EFLAGS: 00000286 [ 374.346028][ C0] RAX: 0000000080000000 RBX: 0000000000000200 RCX: 8767272c71ba8d00 [ 374.354018][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8c1120 RDI: ffffffff8adf1320 [ 374.361990][ C0] RBP: ffffc9000d087a90 R08: ffff888140175c07 R09: 1ffff1102802eb80 [ 374.369957][ C0] R10: dffffc0000000000 R11: ffffed102802eb81 R12: ffffffff812fd134 [ 374.377927][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffff92001a10f40 [ 374.385897][ C0] FS: 00007f3e43e096c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 374.394830][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.401412][ C0] CR2: 0000200000000058 CR3: 000000007c482000 CR4: 00000000003506f0 [ 374.409379][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 374.417363][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 374.425336][ C0] Call Trace: [ 374.428619][ C0] [ 374.431557][ C0] ? _local_bh_enable+0xa0/0xa0 [ 374.436410][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 374.442406][ C0] ? xfd_validate_state+0x69/0x140 [ 374.447519][ C0] ? copy_fpstate_to_sigframe+0x4e5/0xd50 [ 374.453246][ C0] copy_fpstate_to_sigframe+0x541/0xd50 [ 374.458794][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 374.464977][ C0] ? copy_fpstate_to_sigframe+0x284/0xd50 [ 374.470704][ C0] ? fpregs_set+0x5f0/0x5f0 [ 374.475224][ C0] ? _raw_spin_unlock_irq+0x25/0x40 [ 374.480424][ C0] ? _raw_spin_unlock_irq+0x2a/0x40 [ 374.485623][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 374.491605][ C0] ? lock_chain_count+0x20/0x20 [ 374.496465][ C0] ? arch_do_signal_or_restart+0x23e/0x1350 [ 374.502359][ C0] ? fpu__alloc_mathframe+0xa3/0x120 [ 374.507646][ C0] arch_do_signal_or_restart+0x69f/0x1350 [ 374.513380][ C0] ? __ia32_sys_rt_sigreturn+0x619/0x760 [ 374.519020][ C0] ? load_gs_index+0x130/0x130 [ 374.523794][ C0] ? get_sigframe_size+0x10/0x10 [ 374.528751][ C0] ? exit_to_user_mode_loop+0x3b/0x110 [ 374.534218][ C0] exit_to_user_mode_loop+0x70/0x110 [ 374.539537][ C0] exit_to_user_mode_prepare+0xee/0x180 [ 374.545090][ C0] syscall_exit_to_user_mode+0x16/0x40 [ 374.550553][ C0] do_syscall_64+0x58/0xa0 [ 374.554993][ C0] ? clear_bhb_loop+0x60/0xb0 [ 374.559680][ C0] ? clear_bhb_loop+0x60/0xb0 [ 374.564363][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 374.570268][ C0] RIP: 0033:0x7f3e42f9cdd7 [ 374.574696][ C0] Code: 83 c8 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 [ 374.594315][ C0] RSP: 002b:00007f3e43e09028 EFLAGS: 00000246 [ 374.600382][ C0] RAX: 0000000000000049 RBX: 00007f3e43215fa0 RCX: 00007f3e42f9cdd9 [ 374.608360][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000004 [ 374.616333][ C0] RBP: 00007f3e43032d69 R08: 0000000000000000 R09: 0000000000000000 [ 374.624305][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 374.632284][ C0] R13: 00007f3e43216038 R14: 00007f3e43215fa0 R15: 00007ffd1fc26e18 [ 374.640291][ C0]