last executing test programs: 12m53.304320459s ago: executing program 4 (id=916): r0 = syz_io_uring_setup(0x156, &(0x7f0000000040)={0x0, 0x595f, 0x800, 0x2, 0x51}, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x40, 0x0, @fd=r0, 0xffffffffffff8001, 0x0, 0x2, 0x4, 0x1}) (async) io_uring_enter(r0, 0x2000, 0xfffffffd, 0x9, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) (async) timer_create(0x0, &(0x7f00000012c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000001300)) (async) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f0000001380)=0x100000001, 0x76dc) connect$inet6(r5, &(0x7f00000013c0)={0xa, 0x4e21, 0x1, @loopback, 0x400014}, 0x1c) (async) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000001400), 0x4) (async) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x2, &(0x7f0000001440)=@gcm_128={{0x303}, "fc895d8eb00066c2", "c5998c867c22b401046a89606ffcf92e", "2c5be7ad", "a0ca05c0707e52f4"}, 0x28) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r6, 0x8923, &(0x7f0000001580)={'wlan0\x00', @multicast}) (async) recvfrom$inet6(r5, &(0x7f0000001480)=""/3, 0x3, 0x317, 0x0, 0x0) (async) splice(r5, 0x0, r4, 0x0, 0x10000008ebc, 0x0) (async) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f00000014c0)={0x0, 0x0, 0xfd8b, 0x5}) (async) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) (async) timer_settime(0x0, 0x1, &(0x7f0000001500)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) (async) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) (async) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x62181) (async) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f00000015c0)={0x2c, @empty, 0x4e24, 0x2, 'lblc\x00', 0x40, 0x4, 0x18}, 0x2c) (async) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r7, &(0x7f0000000280)=[{&(0x7f00000002c0)=""/4080, 0x1044}], 0x1, 0x1, 0x1) (async) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r8, 0x4b66, &(0x7f0000000000)={0xfffffc64, 0x0}) 12m50.192176866s ago: executing program 4 (id=940): r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x0, 0xd0, 0x368, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@ipv6={@empty, @empty}, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x2, 0x0, 'syz0\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x498) mkdirat(0xffffffffffffff9c, &(0x7f0000000a80)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000ac0)='./proc\x00', &(0x7f0000000b00)='proc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r1, &(0x7f0000000b40)=[{{&(0x7f0000000b80)={0xa, 0x4e21, 0xb, @remote}, 0x1c, 0x0}}], 0x1, 0xc040) sendto$inet6(r1, 0x0, 0x0, 0x20000010, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000bc0)='./proc/net/xt_recent/syz0\x00', 0x0, 0x0) bind$tipc(r2, 0x0, 0x0) read$FUSE(r2, &(0x7f0000000c00)={0x2020}, 0x2020) r3 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000000140), 0x4) sendmsg$kcm(r3, &(0x7f0000000180)={&(0x7f00000001c0)=@ieee802154={0x24, @long={0x3, 0x2, {0xaaaaaaaaaaaa0002}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000280)="27031c0016001400020000080000000006e1f0000000b29747b0256826a480ca82973d2bd4b8", 0x26}], 0x1}, 0x24040008) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x6) writev(0xffffffffffffffff, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x3938700}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x11c0, 0x5) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x80) open(&(0x7f0000000000)='./file0\x00', 0x148640, 0x78e22799f4a46eaf) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_ublk_setup_queues(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x0, 0xfb87, 0x800, 0x3, 0x190}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xdab8, 0x2000, 0xe, 0x15e}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffed7c, 0x10, 0x10080000, 0x365}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf90f, 0x1, 0x2, 0x219}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x800, 0x82, 0xbd}}], 0x1, 0x0, 0x0) fsopen(&(0x7f0000000000)='ceph\x00', 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000001, 0x5, 0x401d031, 0xffffffffffffffff, 0x0) 12m48.013040333s ago: executing program 4 (id=947): syz_usb_connect(0x5, 0x2d, &(0x7f0000000c00)=ANY=[@ANYBLOB="12011001581c2908570b2885396d0102030109021b00010001000b0904c80201030102030905d85f10"], 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3) waitid(0x0, r0, &(0x7f0000000080), 0x8, &(0x7f0000000100)) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00000001c0)=[{r2}], 0x2c, 0xffffffffffbffff8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) syz_genetlink_get_family_id$devlink(0x0, r3) syz_genetlink_get_family_id$devlink(0x0, r3) ioctl$IOMMU_VFIO_IOAS$GET(r3, 0x3b88, &(0x7f0000000200)={0xc}) sendmsg$rds(r3, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000000240)=""/66, 0x42}, {&(0x7f00000002c0), 0x47}, {&(0x7f0000000300)=""/190, 0xbe}, {&(0x7f00000003c0)=""/190, 0xc5}, {&(0x7f00000004c0)=""/49, 0x31}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x6, &(0x7f0000000500)=[@rdma_args={0x48, 0x114, 0x1, {{0x7, 0x1006}, {&(0x7f0000001cc0)=""/26, 0x1a}, &(0x7f00000020c0)=[{&(0x7f0000001d00)=""/176, 0xb0}, {&(0x7f0000001dc0)=""/72, 0x48}, {&(0x7f0000001e40)=""/23, 0x17}, {&(0x7f0000001e80)=""/125, 0x7d}, {&(0x7f0000001f00)=""/241, 0xf1}, {&(0x7f0000002000)=""/25, 0x19}, {&(0x7f0000002040)=""/99, 0x63}], 0x7, 0x10, 0xd}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0x800}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0xfffffff9}}, @zcopy_cookie={0x0, 0x114, 0xc, 0x5}], 0x78, 0x8001}, 0x400c801) prctl$PR_SCHED_CORE(0x3e, 0x480, 0x0, 0x1, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) gettid() timer_create(0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, 0x0) r4 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$VIDIOC_S_TUNER(r4, 0x4054561e, &(0x7f00000005c0)={0x0, "41ae3796277bbe6b79a22e9aa03fed071e4d82bff3790c350b64ac41e5217eb9", 0x5, 0x10, 0x7ff, 0x1, 0x4, 0x2000000, 0x2, 0x7}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 12m44.381579804s ago: executing program 4 (id=963): syz_open_dev$evdev(&(0x7f0000000240), 0x3, 0x0) r0 = socket(0x8000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="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", 0xfc) socket$nl_netfilter(0x10, 0x3, 0xc) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000002c0), 0x2, 0x141102) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="94", 0xf000}, {0x0}], 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000380)=[@in={0x2, 0x4e20, @empty}], 0x10) syz_open_dev$usbmon(&(0x7f00000003c0), 0x80000001, 0x28100) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0xd0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000002000000000000000000000d03000000b85ba123469d944958af20000000000000000105000000200000010e0000"], 0x0, 0x42, 0x0, 0x0, 0x3}, 0x28) r3 = socket(0x2, 0x80805, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000005c0)={0x0, 0x20, 0x8f, 0x2, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x4, 0x1}, 0xe) sendmmsg$inet_sctp(r3, &(0x7f0000000600)=[{&(0x7f0000000680)=@in={0x2, 0x0, @local}, 0x10, 0x0, 0x0, 0x0, 0x30}, {&(0x7f0000000700)=@in6={0xa, 0x4e23, 0xa8, @private0, 0x2}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000780)="e7e2f92fb585766089af8707efc85b76ff9adbeae4cec352e75f9856d80a4f3857f06a05ec249cdf4d438ec66dd60684086ec0867e788275847019e3d5", 0x3d}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="200000000000000084000000080000000000000000000000000000000000000018000000000000008400000007000000ac141429000000001800000000000000845acc00000007000000ac1e01010000000020000000000000008400000008000000fe800000000000000000000000000035"], 0x70, 0x1}], 0x2, 0x0) ioctl$SIOCGSTAMP(r3, 0x8906, 0x0) recvmmsg$unix(r3, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20, 0x0) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl(r4, 0x890b, &(0x7f0000000880)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lapb0') bind$x25(r4, &(0x7f00000008c0), 0x12) connect$x25(r4, &(0x7f0000000900)={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}}, 0x12) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000940)={'bond0\x00', 0x2000}) socket$nl_generic(0x10, 0x3, 0x10) openat$sysctl(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/tcp_sack\x00', 0x1, 0x0) 12m43.412371929s ago: executing program 4 (id=967): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000008c0)='./sys\x00', &(0x7f0000000900)='sysfs\x00', 0x210008, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000940)='./sys/class/net/bridge0/bridge/multicast_router\x00', 0x42, 0x0) copy_file_range(r1, 0x0, r1, &(0x7f0000000980)=0x1, 0x1, 0x0) r2 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x8, 0x3, 0x18}, 0x48) ptrace(0x10, r2) ptrace$setregs(0x4212, r2, 0x58, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000100)={{0x2, 0x2, 0x7ffffffc, 0x100, 'syz1\x00', 0xffffffff}, 0x0, [0x3ff, 0x85, 0xf, 0x1, 0x1000000009, 0x5, 0x7, 0xdb, 0x0, 0xf0, 0x3, 0x5, 0x8001, 0xfffffffffffffffb, 0x6, 0x2938, 0x100, 0xfffffffffffffff8, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x1, 0x9025, 0x5, 0x5, 0x7, 0x100000001, 0x40, 0x9, 0x700, 0x8, 0x100, 0x8, 0xb, 0x1a7427cb, 0x7, 0x8, 0x4, 0x8000000000006, 0x5, 0x10001, 0xffffffff, 0xffffffffffffff3d, 0x800, 0x5, 0xe4e, 0x9, 0x6, 0xa8, 0x659, 0x5, 0xfff, 0x2, 0xffff, 0x800, 0x8, 0x6e, 0x200000000007f, 0xfffffffffffffffc, 0x9, 0x10, 0x2, 0x40d1c, 0x0, 0x9, 0x8001, 0x0, 0x1, 0x6, 0x4, 0x4, 0x4, 0x1, 0x3, 0xe3, 0xfa0, 0x9, 0xffffffffffffbffd, 0x401, 0x8, 0x7fffffffffffffff, 0x101, 0xffffffffffffff2f, 0xe, 0x4, 0x4040000, 0xffffffff, 0x1, 0x7, 0x5, 0x1ff, 0xa46, 0xfff7fffffffffb29, 0x100, 0x5, 0x7, 0x4, 0x3, 0xfffffffffffffff9, 0x6, 0x5, 0x7, 0x4, 0x9, 0x800027ee, 0x0, 0x2, 0x0, 0x7, 0x101, 0x8, 0x6, 0x7ffffffffffffffd, 0x4, 0x3, 0x0, 0x4, 0x8001, 0x6, 0x0, 0x87, 0x80000000000080, 0x3, 0x2, 0x0, 0xa, 0xfffffffffffffff9, 0x1, 0x8]}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000851000000300000018000000", @ANYRES32, @ANYBLOB="000000000000000095000000000000009500000000000000"], &(0x7f0000000280)='GPL\x00', 0x5, 0xe2, &(0x7f00000002c0)=""/226, 0x0, 0x0, '\x00', 0x0, 0x25, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0), 0x2}, 0x80) recvmsg$inet_nvme(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000780)=[{&(0x7f0000000080)=""/34, 0x22}, {&(0x7f0000000600)=""/113, 0x71}, {&(0x7f0000000680)=""/224, 0xe0}], 0x3, &(0x7f00000007c0)=""/184, 0xb8}, 0x10020) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000ac0)={'tunl0\x00', &(0x7f0000000a40)={'tunl0\x00', 0x0, 0x7, 0x80, 0x9, 0x3, {{0x15, 0x4, 0x0, 0x9, 0x54, 0x68, 0x0, 0x8, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100, {[@timestamp_prespec={0x44, 0x14, 0xaa, 0x3, 0xa, [{@dev={0xac, 0x14, 0x14, 0x2e}, 0x844}, {@local, 0x9}]}, @generic={0x88, 0x7, "f0b3027d92"}, @lsrr={0x83, 0x7, 0x52, [@loopback]}, @end, @timestamp={0x44, 0x14, 0xee, 0x0, 0xa, [0x7ff, 0x9, 0x6, 0x3]}, @lsrr={0x83, 0x7, 0x6, [@private=0xa010100]}]}}}}}) 12m43.30841574s ago: executing program 4 (id=968): r0 = syz_create_resource$futex(&(0x7f0000000040)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f0000000080)={0x73622a85, 0x10b, 0x8000000000002}) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000140)=[@increfs], 0xfffffdf2, 0x0, 0x0}) r3 = userfaultfd(0x80801) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002bc0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002c00)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002c40)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) r4 = dup3(r2, r1, 0x0) r5 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r5, 0x4018620d, &(0x7f00000001c0)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000200)={0x8, 0x0, &(0x7f0000000240)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x4c, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000}], 0x0, 0x0, 0x0}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000002a80)=@bpf_lsm={0xd, 0x2, &(0x7f0000002b40)=@raw=[@generic={0x6, 0x1, 0x9, 0x1, 0xffffffff}, @exit], &(0x7f0000002b80)='GPL\x00'}, 0x94) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000380)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f0000000440)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) sendmsg$kcm(r4, &(0x7f0000002a40)={&(0x7f0000002540)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000002780)=[{&(0x7f00000025c0)="45e4773d78c6d874473d75a9fda272acb4b0489a1b07c99a81fd45c8e26f2b53f0fd57adc60699bb4537b19d2791518ef818bb96845d1e82c10144aca0becc657900951f5a640c79eed3fd3033214a482b990ee27b357740d5e713d3334fe4ca84743bd67eb12e81a9a45118ba86d16678ead7dfbda5aa31", 0x78}, {&(0x7f0000002640)="85c60e318b9f04f2b533729a48297dbc68a2ba274549588774c8638448173c083d3f1c90", 0x24}, {&(0x7f0000002680)="5867942187c5e854ba0c45f4f79f427723673a048efaf26a6fc28315b61e098237d7618e6ff915e4c12a50a4a40daf74b2c11d30badf049fd332a46f6517215a03ddfa8bc272c56d127e60d35f1425a8c83371a0eb89fdbaa84d9e28699df428fae81c8d22db938a41e2762b0e110c8b1c637dd0de907c57319039895aefb583c1f6e723c4029dea51b4d3d95552bab2484e989f245ab9a0f5042d9c8d233640a09ab0cb2a4bcfdcfb7f3fd9c89fe7ce796703d9c43be1e4644622e081e9272e73b264bef5216da022ab79", 0xcb}], 0x3, &(0x7f00000027c0)=[{0xb8, 0x10c, 0x0, "9c3eecc599e505fa08d14efcd61b601e82321661092fbaa23f77673ec61debe24d8eb5628d2c389d4797250bfbdd96e4633acee16af7bd07ddafe313c39e321e61fc1cd3c07481cdc8f0640e0c2d9b08ef16b57dfe7d53bebf0d49abc006a1432922b218f087dcfc7b7d57b1697886f7cbd8bf340b1c6dfe3721c90a22a9276d0796c5797fa67b1c7c251c1aee9acf27629a7831b449e9c31929d661da4b213550e8aa"}, {0x50, 0xff, 0x2, "e298d78937274907f5e68b6588dd86d7a7a9c02c0d71e301ddb9107084b8906004d7fef6f80bec3821db2d333d506fb4571a9f8d0def27510d835f0bf12ddb"}, {0xa0, 0x102, 0x25f5, "b92e59771fb269041aa43acf7d8c68bbbba2e6d4c77041c3cf3e5491fec0908c2e6d7e971da5cb22f0e2c7823050c299db73b7b4f0e91380af00abb9c54680c2cd9c4cd0c5aab8978ab2abee6bf8de5c6011956c4384371b82ee39395f58ac86960f4023cbc08eb525e6099e824573f37fe4f3ea845eabccdcda5e39e0647044e1dbf981b48f340af44f4215e7c5"}, {0xa0, 0x113, 0x0, "bc19c11d9e83b629ab15e1053ee9e5b02f4fbecc209a7bb8465aef2fe360a08d4f251ecd0a5a0916ea9544826c0a2ea68c612950e9696014a0f99c14bb3f8ce1d1f727868144e124a4195ebf804b942075892c49d51550cb734b47e25c810438fe385e999fc289c20c6cca62aae7c6ea438442b85b66b0b27d30f66170663cde70f6f581c5db005ae0fc9f"}], 0x248}, 0x80004) r6 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) read$FUSE(r6, &(0x7f0000000500)={0x2020}, 0x2020) futex$unlock_wake_list64(r0, 0x201, 0x9, 0x0, 0x0, 0x8) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r4, 0x3309) 12m27.842640921s ago: executing program 32 (id=968): r0 = syz_create_resource$futex(&(0x7f0000000040)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f0000000080)={0x73622a85, 0x10b, 0x8000000000002}) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000140)=[@increfs], 0xfffffdf2, 0x0, 0x0}) r3 = userfaultfd(0x80801) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002bc0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002c00)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002c40)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) r4 = dup3(r2, r1, 0x0) r5 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r5, 0x4018620d, &(0x7f00000001c0)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000200)={0x8, 0x0, &(0x7f0000000240)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x4c, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000}], 0x0, 0x0, 0x0}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000002a80)=@bpf_lsm={0xd, 0x2, &(0x7f0000002b40)=@raw=[@generic={0x6, 0x1, 0x9, 0x1, 0xffffffff}, @exit], &(0x7f0000002b80)='GPL\x00'}, 0x94) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000380)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f0000000440)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) sendmsg$kcm(r4, &(0x7f0000002a40)={&(0x7f0000002540)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000002780)=[{&(0x7f00000025c0)="45e4773d78c6d874473d75a9fda272acb4b0489a1b07c99a81fd45c8e26f2b53f0fd57adc60699bb4537b19d2791518ef818bb96845d1e82c10144aca0becc657900951f5a640c79eed3fd3033214a482b990ee27b357740d5e713d3334fe4ca84743bd67eb12e81a9a45118ba86d16678ead7dfbda5aa31", 0x78}, {&(0x7f0000002640)="85c60e318b9f04f2b533729a48297dbc68a2ba274549588774c8638448173c083d3f1c90", 0x24}, {&(0x7f0000002680)="5867942187c5e854ba0c45f4f79f427723673a048efaf26a6fc28315b61e098237d7618e6ff915e4c12a50a4a40daf74b2c11d30badf049fd332a46f6517215a03ddfa8bc272c56d127e60d35f1425a8c83371a0eb89fdbaa84d9e28699df428fae81c8d22db938a41e2762b0e110c8b1c637dd0de907c57319039895aefb583c1f6e723c4029dea51b4d3d95552bab2484e989f245ab9a0f5042d9c8d233640a09ab0cb2a4bcfdcfb7f3fd9c89fe7ce796703d9c43be1e4644622e081e9272e73b264bef5216da022ab79", 0xcb}], 0x3, &(0x7f00000027c0)=[{0xb8, 0x10c, 0x0, "9c3eecc599e505fa08d14efcd61b601e82321661092fbaa23f77673ec61debe24d8eb5628d2c389d4797250bfbdd96e4633acee16af7bd07ddafe313c39e321e61fc1cd3c07481cdc8f0640e0c2d9b08ef16b57dfe7d53bebf0d49abc006a1432922b218f087dcfc7b7d57b1697886f7cbd8bf340b1c6dfe3721c90a22a9276d0796c5797fa67b1c7c251c1aee9acf27629a7831b449e9c31929d661da4b213550e8aa"}, {0x50, 0xff, 0x2, "e298d78937274907f5e68b6588dd86d7a7a9c02c0d71e301ddb9107084b8906004d7fef6f80bec3821db2d333d506fb4571a9f8d0def27510d835f0bf12ddb"}, {0xa0, 0x102, 0x25f5, "b92e59771fb269041aa43acf7d8c68bbbba2e6d4c77041c3cf3e5491fec0908c2e6d7e971da5cb22f0e2c7823050c299db73b7b4f0e91380af00abb9c54680c2cd9c4cd0c5aab8978ab2abee6bf8de5c6011956c4384371b82ee39395f58ac86960f4023cbc08eb525e6099e824573f37fe4f3ea845eabccdcda5e39e0647044e1dbf981b48f340af44f4215e7c5"}, {0xa0, 0x113, 0x0, "bc19c11d9e83b629ab15e1053ee9e5b02f4fbecc209a7bb8465aef2fe360a08d4f251ecd0a5a0916ea9544826c0a2ea68c612950e9696014a0f99c14bb3f8ce1d1f727868144e124a4195ebf804b942075892c49d51550cb734b47e25c810438fe385e999fc289c20c6cca62aae7c6ea438442b85b66b0b27d30f66170663cde70f6f581c5db005ae0fc9f"}], 0x248}, 0x80004) r6 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) read$FUSE(r6, &(0x7f0000000500)={0x2020}, 0x2020) futex$unlock_wake_list64(r0, 0x201, 0x9, 0x0, 0x0, 0x8) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r4, 0x3309) 6m10.641039338s ago: executing program 5 (id=2416): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x40f00, 0x60, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0x11, 0x200000000000003, 0x300) recvmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000006c0), 0x60}, 0x0) 6m10.140648587s ago: executing program 5 (id=2422): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f0000000004d30e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00010005080c00bdad01409bbc7a46e39a8285dcdf12176679df069163ce955fed0009d78f0a947ee2b49e33538afaeba4e6692b96b8bfb70ff27fff", 0x89}], 0x1}, 0xff0f0000000000c0) 6m10.016202075s ago: executing program 5 (id=2423): socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000680)="b56be563bd2ec8b6cdd7a41ca0fe9b8c0151fc4a076d4dedb149a33a47cccdd63a2d5c806382448f77f9bf7dab1b0cba01c32a6fb4132ef424d1f3c046d13b7e8f9a462edddabc535815645e36e2dd60151e530a2196ab399070698050f2b3546fdd6d6f4bda4440a07cee4a74", 0x6d}], 0x1, 0x0, 0x0, 0x10}, 0x4008050) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/106, 0x6a}], 0x1}, 0x2183) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}}, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000280)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x3, 0x5}, 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r3, &(0x7f0000000300)="478d9eafc04805d86099c575c512938b35ff2f21adf1f67ed42b2e00b86bf734dbd7", &(0x7f0000000340)=""/89, 0x4}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r2}) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={0x0, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 6m9.957769806s ago: executing program 5 (id=2424): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x0, 0x8004, 0x7}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r0, 0x0, &(0x7f0000001700)=""/53}, 0x20) 6m9.864528861s ago: executing program 5 (id=2425): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=@newtfilter={0x4c, 0x2c, 0x409, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x1, {0x2, 0xfff1}, {0xfff3, 0xffff}, {0xb, 0xf}}, [@filter_kind_options=@f_bpf={{0x8}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6, 0x40, 0x8, 0xf1}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x240480cd}, 0x4000050) 6m9.769455395s ago: executing program 5 (id=2426): openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003d40)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000380)={0x2, 0x4e22, @private=0xa010100}, 0x10, 0x0}}], 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0x103000, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000340)={0xffffffffffffffff}, 0x84800) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r4}}) sendmmsg(r3, &(0x7f0000000480), 0x4000190, 0x0) r6 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) prctl$PR_SCHED_CORE(0x3e, 0x2, r0, 0x3, 0x0) ioctl$EXT4_IOC_GETFSUUID(r1, 0x8008662c, &(0x7f0000000000)) r7 = gettid() fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) tkill(r7, 0xb) fsopen(&(0x7f0000000080)='binder\x00', 0x0) r8 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) ioctl(0xffffffffffffffff, 0x8b2c, &(0x7f0000000040)) syz_usb_connect$cdc_ecm(0x5, 0x5f, &(0x7f0000000700)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4d, 0x1, 0x1, 0x1, 0x90, 0x1, "", [{{0x9, 0x4, 0x0, 0x70, 0x2, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "88cdc1b3009b"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x4, 0xffd4, 0x1, 0x3}, [@mbim={0xc, 0x24, 0x1b, 0xfff, 0x84f9, 0x7, 0xa, 0x49e}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x8, 0xe, 0x0, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7, 0x80, 0xd, 0x7}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x250, 0x1, 0xfa, 0x1, 0xff, 0xd}, 0xb, &(0x7f0000000700)=ANY=[], 0x1, [{0x91, &(0x7f0000000600)=@string={0x91, 0x3, "ae1259e8663ee205eac8f1faffc12b5bc85ebdc6659acf2a1549155295f0d93334760f8b6f8ae0252d2c320ce5126e8009881e826fbbb67b58743d07ca6b3571850498450c99fb14957948f63e4fdb5fa60f5d167a20105b9f82fa5a26e67968804061187cba028878cd2260ba74b962cb3c7b924768e62fdda4fc801783b1d8959ae6e6fe44524dba816ee5f6f126"}}]}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@newqdisc={0x34, 0x24, 0x3fe3aa0262d8c583, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xffff, 0xffff}, {0x6}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0x4, 0x8002}}]}, 0x34}, 0x1, 0x0, 0x0, 0x2}, 0x2000400c) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @phonet={0x23, 0x40, 0x3}, @xdp={0x2c, 0x4, r9, 0x22}, @tipc=@name={0x1e, 0x2, 0x1, {{0x1, 0x1}, 0x4}}, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x100000000, 0xfffffffffffffff8, 0x1000}) prlimit64(0x0, 0x7, &(0x7f0000000040)={0x0, 0x100}, 0x0) 5m54.546343701s ago: executing program 33 (id=2426): openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003d40)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000380)={0x2, 0x4e22, @private=0xa010100}, 0x10, 0x0}}], 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0x103000, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000340)={0xffffffffffffffff}, 0x84800) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r4}}) sendmmsg(r3, &(0x7f0000000480), 0x4000190, 0x0) r6 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) prctl$PR_SCHED_CORE(0x3e, 0x2, r0, 0x3, 0x0) ioctl$EXT4_IOC_GETFSUUID(r1, 0x8008662c, &(0x7f0000000000)) r7 = gettid() fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) tkill(r7, 0xb) fsopen(&(0x7f0000000080)='binder\x00', 0x0) r8 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) ioctl(0xffffffffffffffff, 0x8b2c, &(0x7f0000000040)) syz_usb_connect$cdc_ecm(0x5, 0x5f, &(0x7f0000000700)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4d, 0x1, 0x1, 0x1, 0x90, 0x1, "", [{{0x9, 0x4, 0x0, 0x70, 0x2, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "88cdc1b3009b"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x4, 0xffd4, 0x1, 0x3}, [@mbim={0xc, 0x24, 0x1b, 0xfff, 0x84f9, 0x7, 0xa, 0x49e}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x8, 0xe, 0x0, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7, 0x80, 0xd, 0x7}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x250, 0x1, 0xfa, 0x1, 0xff, 0xd}, 0xb, &(0x7f0000000700)=ANY=[], 0x1, [{0x91, &(0x7f0000000600)=@string={0x91, 0x3, "ae1259e8663ee205eac8f1faffc12b5bc85ebdc6659acf2a1549155295f0d93334760f8b6f8ae0252d2c320ce5126e8009881e826fbbb67b58743d07ca6b3571850498450c99fb14957948f63e4fdb5fa60f5d167a20105b9f82fa5a26e67968804061187cba028878cd2260ba74b962cb3c7b924768e62fdda4fc801783b1d8959ae6e6fe44524dba816ee5f6f126"}}]}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@newqdisc={0x34, 0x24, 0x3fe3aa0262d8c583, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xffff, 0xffff}, {0x6}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0x4, 0x8002}}]}, 0x34}, 0x1, 0x0, 0x0, 0x2}, 0x2000400c) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @phonet={0x23, 0x40, 0x3}, @xdp={0x2c, 0x4, r9, 0x22}, @tipc=@name={0x1e, 0x2, 0x1, {{0x1, 0x1}, 0x4}}, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x100000000, 0xfffffffffffffff8, 0x1000}) prlimit64(0x0, 0x7, &(0x7f0000000040)={0x0, 0x100}, 0x0) 2m30.766904784s ago: executing program 0 (id=5197): r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./proc/net/xt_recent/syz0\x00', 0x0, 0x0) pread64(r1, &(0x7f00000009c0)=""/15, 0xf, 0x7) 2m30.668178149s ago: executing program 0 (id=5198): r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={{0x14, 0x3ec}, [], {0x14, 0x3f5}}, 0x28}, 0x1, 0x0, 0x0, 0x40408d2}, 0xc144) openat(0xffffffffffffff9c, 0x0, 0x40042, 0x1) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x3, 0x8000000003c) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 2m30.536108842s ago: executing program 0 (id=5201): r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0xb) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x10000, 0x21fffc, 0x101, 0x0, 0x2, 0xfffffffe}) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 2m30.267855978s ago: executing program 0 (id=5202): syz_emit_ethernet(0xbe, &(0x7f00000005c0)={@local, @random="fad1e048716e", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0x14, 0x25}, @empty}, {0x0, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x2, "60f6a00097099ae06d796dcf574e87ecbeabd87503b49ae02b1c6dff005da1c3", "050a157853da0000d355be01006bba494a1688130acc3046653605d5c9f41226adafe6002400", "bf98ccc58eb06f514f6e0f38e654df54e83e6761c93e62d7d3db0800", {"e217ce8f94d888cf8087be9742eb00", "b67e2f73653c470f64e9573bd3f6457a"}}}}}}}, 0x0) 2m30.267470902s ago: executing program 0 (id=5204): bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r0}, 0xc) 2m30.224907316s ago: executing program 0 (id=5205): ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x21, 0x0, 0x0, 0x100080, 0x417a0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2000000, 0x0, 0x200000000000000}, 0x50) r0 = fsopen(&(0x7f0000000040)='cgroup2\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x82) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x8, 0x3, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000200)='GPL\x00', 0xa, 0x100b, &(0x7f0000001e40)=""/4107, 0x41100, 0xe}, 0x94) fchdir(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) r2 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x0, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000040), 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 2m15.080250983s ago: executing program 34 (id=5205): ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x21, 0x0, 0x0, 0x100080, 0x417a0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2000000, 0x0, 0x200000000000000}, 0x50) r0 = fsopen(&(0x7f0000000040)='cgroup2\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x82) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x8, 0x3, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000200)='GPL\x00', 0xa, 0x100b, &(0x7f0000001e40)=""/4107, 0x41100, 0xe}, 0x94) fchdir(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) r2 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x0, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000040), 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) 2m2.476491444s ago: executing program 3 (id=5604): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x8082, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x00', 0x2}) readv(r0, &(0x7f00000003c0)=[{0x0}], 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newlink={0x30, 0x10, 0x1, 0x70bd28, 0x25dfdbf9, {0x0, 0x0, 0x0, 0x0, 0x48815, 0x3}, [@IFLA_TXQLEN={0x8, 0xd, 0x1}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x40801}, 0x4000000) 2m2.111732397s ago: executing program 3 (id=5610): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @local}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote}, 0x1c) syz_emit_ethernet(0x56, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x20, 0x6, 0x40, @remote, @local, {[], {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0xc2, 0x1000, 0x0, 0x0, {[@mptcp=@mp_fclose={0x1e, 0xc, 0xff9, 0x0, 0x10}]}}}}}}}}, 0x0) 2m2.046082801s ago: executing program 3 (id=5613): chdir(0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='27', 0x2) io_setup(0x5, &(0x7f0000000180)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x470d0, 0x40}}, 0x20}, 0x1, 0x0, 0x0, 0x4048090}, 0x8000) 2m1.866442014s ago: executing program 3 (id=5616): openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0xfffffe14) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x8, 0x800002, 0x83, 0xffff, 0x0, 0xabe6, 0x0, 0x0, 0xb3f97f6c43c4fec6, 0x8001}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20, 0x0, 0xfffffffffffffffe, {0x0, 0x11}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x22001, 0xa) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000070c0)={&(0x7f0000000300)={0x50, 0xffffffffffffffda, 0x4000009, {0x7, 0x2d, 0x9, 0x4d000844, 0xeea, 0x2005, 0x8, 0xb, 0x0, 0x0, 0x8, 0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r2, 0x6700000000000000) 2m1.717202505s ago: executing program 3 (id=5617): bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401a, 0x8, 0x8, &(0x7f0000000540)}}, 0x10) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000feffff108500000007000000"], 0x0, 0x5, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7}, 0x94) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/nullb/nullb1\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/nullb/nullb1/size\x00', 0x2, 0x0) write(r1, &(0x7f0000000500)='256\n', 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./config/nullb/nullb1/zoned\x00', 0x2, 0x0) syz_emit_ethernet(0x4e, 0x0, 0x0) write(r2, &(0x7f0000000700)='1\n', 0x2) openat(0xffffffffffffff9c, 0x0, 0x802, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./config/nullb/nullb1/power\x00', 0x2, 0x0) write(r3, &(0x7f0000000b00)='1\n', 0x2) faccessat(0xffffffffffffffff, &(0x7f000000b0c0)='./config/nullb/nullb1/zoned\x00', 0x89) mkdirat(0xffffffffffffff9c, &(0x7f0000000c00)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000c00)='./dev\x00', 0x0, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, 0x0) write(0xffffffffffffffff, 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5d6353635b6357635f6359e57e3f9355e50e385355e54e3c5355e52e3a5355e56e3e5355e51e395355e55e3d5355e53e3b5355e57e3f535de50e38d35de54e3cd35de52e3ad35de56e3ed35de51e39d35de55e3dd35de53e3bd35de57e3fd353e50e383353e54e3c3353e52e3a3353e56e3e3353e51e393353e55e3d3353e53e3b3353e57e3f335be50e38b35be54e3cb35be52e3ab35be56e3eb35be51e39b35be55e3db35be53e3bb35be57e3fb357e50e387357e54e3c7357e52e3a7357e56e3e7357e51e397357e55e3d7357e53e3b7357e57e3f735fe50e38f35fe54e3cf35fe52e3af35fe56e3ef35fe51e39f35fe55e3df35fe53e3bf35fe57e3901a87d638acc6e1358ea871648da36a1c5de3981ac7d6384e83e336385e83e337384183133638518313373849839336385983933738458353363855835337384d83d336385d83d33738438333363853833337384b83b336385b83b33738478373363857837337384f83f336385f83f337b840830b36b850830b37b848838b36b858838b37b844834b36b854834b37b84c8334b86c83cb35b87c832b34b862832b35b87283ab34b86a83ab35b87a836b34b866836b35b87683eb34b86e83eb35b87e831b34b861831b35b871839b34b869839b35b879835b34b865835b35b87583db34b86d83db35b87d833b34b863833b35b87383bb34b86b83bb35b87b837b34b867837b35b87783fb34b86f83fb35b87f83073478608307357870838734786883873578788347347864834735787483c734786c83c735787c8327347862832735787283a734786a8336785a83a737", 0x1f90) close(0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x7, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x4}, @exit, @initr0, @exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @exit], &(0x7f00000000c0)='GPL\x00'}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000001680)=[0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000180)={r0, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f00000002c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000300)=[0x0], 0x0, 0x0, 0x1}}, 0x40) 2m1.58880461s ago: executing program 3 (id=5619): mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./cgrp2\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./cgrp2\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./cgrp2/cgroup.subtree_control\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='+cpuset', 0x7) 1m46.258250233s ago: executing program 35 (id=5619): mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./cgrp2\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./cgrp2\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./cgrp2/cgroup.subtree_control\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='+cpuset', 0x7) 40.613097233s ago: executing program 2 (id=6529): r0 = socket$inet6_udp(0xa, 0x2, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x11c0, 0x4) open(&(0x7f0000000400)='./file0\x00', 0x20880, 0x64) open(&(0x7f0000000000)='./file0\x00', 0x148640, 0x78e22799f4a46f8e) close_range(r0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 40.51927374s ago: executing program 2 (id=6532): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)=@newtfilter={0x38, 0x2c, 0x28ea00c3b4872574, 0x0, 0x0, {0x0, 0x0, 0x0, 0xffffffff, {0x0, 0xfff3}, {0x1}, {0x7, 0x1}}, [@filter_kind_options=@f_u32={{0x8}, {0xc, 0x2, [@TCA_U32_FLAGS={0x8}]}}]}, 0x38}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="4c00000010000104fcfffffffbdbdf250000", @ANYRES32=0x0, @ANYBLOB="431f07000b02000008000a00", @ANYRES32=r1, @ANYBLOB="080005", @ANYRES32=r1], 0x4c}, 0x1, 0x0, 0x0, 0x2004d808}, 0x240408d4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="e8000000190001002dbd7000fbdbdf2502202000ff02ff020018000008000100ac1414aac100098026"], 0xe8}, 0x1, 0x0, 0x0, 0x44050}, 0x1000) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x4000, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x20040040) 40.471077278s ago: executing program 2 (id=6533): mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d036ae269bf, 0x8031, 0xffffffffffffffff, 0xffffc000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00003a1000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000000)="9a01000000f800b8d58800000f23d00f21f8351000000d0f23f864640f79ea66baf80cb8c85f5480ef66bafc0cecc4c2adac17b9550200000f320f2860c7c4e11751df0f2e2d00000080b9800000c00f3235008000000f30", 0x58}], 0x1, 0x4a, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000040)={0x0, 0x0, "d607f8f9951e76c13f64323723e7eecdf40c132023eb3d259266ec9c37865c6c1a4640ce1b1d34c09f39c3539e4f8d3ee0878ae95bc7f52363c468b257ff3e24852548deb01efd54f11ed2c41d078b9cf1000000006153c97e4af37017ea6b16b694bb4a6e4606c3fb19d1d2bd3c8c4e97da2213f9d5c3b90400000000000000c279f03558083906666827d61dcc3a633bffff250b5a294ce72c5e341c7535c9a0d39225720a170e7f5619dc44febf7ddc73fd4a5a0b6c28665f7f46c7084e17c809268103a2584ab40a68e528329d97afc3612e325c1eb4020000006a97444800", "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"}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) rseq(&(0x7f0000010080)={0x0, 0x0, 0x0, 0x1}, 0xfffffcd5, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x15) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x4}, 0x5) 40.382938762s ago: executing program 2 (id=6537): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBENT(r0, 0x4b46, 0x0) 40.28988801s ago: executing program 2 (id=6540): gettid() timer_create(0x1, 0x0, &(0x7f0000000000)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(r0, 0x1, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x1, 0x0, &(0x7f0000000180)) 39.583128054s ago: executing program 2 (id=6556): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x1c5f1000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) mremap(&(0x7f00001c7000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000001000/0x1000)=nil) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) r2 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x1, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="020000000400000008", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, 0x0, &(0x7f0000000980)='GPL\x00', 0x5, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, @sk_msg=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r4 = openat$cgroup_subtree(r3, &(0x7f0000000100), 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000300)=ANY=[@ANYBLOB='-cpu'], 0x5) socket$inet(0x2, 0x2, 0x1) r5 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x44, &(0x7f0000000000)={0x4d, 0x0}, 0x10) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 24.532666199s ago: executing program 36 (id=6556): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x1c5f1000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) mremap(&(0x7f00001c7000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000001000/0x1000)=nil) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) r2 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x1, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="020000000400000008", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, 0x0, &(0x7f0000000980)='GPL\x00', 0x5, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, @sk_msg=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r4 = openat$cgroup_subtree(r3, &(0x7f0000000100), 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000300)=ANY=[@ANYBLOB='-cpu'], 0x5) socket$inet(0x2, 0x2, 0x1) r5 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x44, &(0x7f0000000000)={0x4d, 0x0}, 0x10) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10.26040132s ago: executing program 6 (id=7101): sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000040)=ANY=[], 0x18}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 10.09829484s ago: executing program 6 (id=7103): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={0x0, 0x74}}, 0x2044890) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0xba01, 0x0, 0x4004001}, 0x0) 10.043108934s ago: executing program 6 (id=7104): r0 = socket(0x2, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x1, 0x6, 0x6}]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r1, &(0x7f0000001c00)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000001bc0)={0x2, 0x4e23, @loopback}, 0x10) sendto(r1, &(0x7f0000000540)="1db4d479c5faee911d50fbdf12a30d564a0e992d5f77ad426077a9f0ca1475183db32443011ff101251bcef8f165533aacd8c755793dc1ae99ad602c7cca2944de604d849a1e3b22905b0d26e9ff30b83f38a29b2530d22bdb0500000000000000e29408dd72f233eb4bc44f9c4e", 0x6e, 0x8010, 0x0, 0x0) 9.939959468s ago: executing program 6 (id=7105): sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x8000a0ffffffff}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7001}) r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd29, 0xffffffff, {0x0, 0x0, 0x0, r1, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x104, 0xe}}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000c00)=@newtfilter={0x90, 0x2c, 0xd3f, 0x30bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0xffeb, 0x3}, {}, {0x8, 0xffe0}}, [@filter_kind_options=@f_basic={{0xa}, {0x60, 0x2, [@TCA_BASIC_ACT={0x5c, 0x3, [@m_simple={0x58, 0x1, 0x0, 0x0, {{0xb}, {0x2c, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x10, 0x3, '/dev/video#\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0xffff, 0x1ff, 0x6, 0x7f, 0x5}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}}]}, 0x90}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f00000000c0), 0x492492492492627, 0x0) 9.890243764s ago: executing program 6 (id=7106): mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./proc\x00', 0x777) lseek(0xffffffffffffffff, 0xffffffff80000001, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r0, 0x0, 0x4c004) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)='3', 0x4e) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) syz_clone(0x111, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) 9.587380802s ago: executing program 6 (id=7110): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001040)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd2b, 0xfffffffd, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff3}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0xce, 0xfffffff8}}]}}]}, 0x48}}, 0x2004c810) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000003580)=@newtfilter={0x24, 0x2c, 0xf3f, 0x30bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x2, 0x4}, {0xe, 0xfff3}, {0x8, 0x3}}}, 0x24}, 0x1, 0x0, 0x0, 0x20041004}, 0x0) 2.075140156s ago: executing program 9 (id=7193): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c2) mkdir(&(0x7f0000000100)='./bus\x00', 0xe8) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000a80)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@volatile}]}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/file1\x00', 0x40, 0x83) fsync(r0) 1.959787178s ago: executing program 9 (id=7195): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x2000002, 0x3a, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.957609001s ago: executing program 7 (id=7196): r0 = socket$nl_rdma(0x10, 0x3, 0x14) setresuid(0x0, 0xee01, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, 0x0, 0x40084) 1.888836785s ago: executing program 7 (id=7197): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) setns(0xc9, 0x0) socket(0xa, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000b00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x801, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x84}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}]}]}]}]}, @NFT_MSG_NEWSETELEM={0x44, 0xc, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x10, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0xc, 0x1, '\x00\x00\x00\x00\x00\x00\x00\x00'}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0xf0}}, 0x0) r4 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000240)='./proc/sys/net/ipv6/conf/all/forwarding\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r4, 0xc02064b2, &(0x7f0000000440)={0x7, 0x3, 0x18}) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x2, 0x300) 1.836389067s ago: executing program 9 (id=7198): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) eventfd(0xfffffff9) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, 0x0) 1.822836937s ago: executing program 9 (id=7199): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x6, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8ab8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb7020000080000001823", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000010000000850000006900000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000000)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x100002f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.629699404s ago: executing program 9 (id=7200): open(&(0x7f0000000000)='./bus\x00', 0x4427e, 0x9a) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000696000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00001d2000/0x3000)=nil, &(0x7f00007e8000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f000068c000/0xc000)=nil, &(0x7f0000817000/0x1000)=nil, &(0x7f000068d000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xd001, 0x2, 0xc1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x50) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 1.284025421s ago: executing program 1 (id=7201): getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0800000001"], 0x484080) 1.069527347s ago: executing program 9 (id=7202): mknodat$null(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2000, 0x103) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f0000000380), 0x1000000, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@default_permissions}]}}) syz_fuse_handle_req(r0, &(0x7f0000009b40)="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", 0x2000, &(0x7f00000003c0)={&(0x7f00000001c0)={0x50, 0x0, 0x1ff, {0x7, 0x29, 0x1, 0x1d5688a1196f3000, 0xd, 0x9, 0xb, 0x800, 0x0, 0x0, 0x2, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x17f) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x78, 0x0, 0xf, {0x5, 0x1ff, 0x0, {0x6, 0x0, 0x3ff, 0x80000001, 0x0, 0xd95, 0x9e5, 0x2, 0x3, 0x8000, 0x3, 0xffffffffffffffff, 0x0, 0x8, 0x6}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x5) 1.021470906s ago: executing program 8 (id=7203): r0 = open(&(0x7f0000000400)='./bus\x00', 0x4ab42, 0x1c0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x200000b, 0x204031, 0xffffffffffffffff, 0xffffd000) r1 = mq_open(&(0x7f0000000000)='batadv_slave_1\x00', 0x8c2, 0x30, &(0x7f0000000080)={0x8000000000000000, 0x8, 0x1, 0xc05}) mq_getsetattr(r1, &(0x7f0000000040)={0x0, 0x40, 0x4, 0xffff}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1d, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x4, 0x40, 0x7fff0000}]}) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mq_timedreceive(r1, &(0x7f0000000100)=""/90, 0x5a, 0x0, &(0x7f00000001c0)={0x77359400}) mq_timedsend(r1, 0x0, 0x0, 0x5, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) getdents64(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8) fallocate(r0, 0x10, 0x4000, 0x800000) pwrite64(r0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000100)) 781.580933ms ago: executing program 7 (id=7204): socket$packet(0x11, 0x2, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x2400000) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000680)='.\x00', &(0x7f00000006c0), 0x8010, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000404e22']) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff8000}]}) close_range(r1, 0xffffffffffffffff, 0x0) 648.6725ms ago: executing program 1 (id=7205): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c2) mkdir(&(0x7f0000000100)='./bus\x00', 0xe8) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000a80)={[{@workdir={'workdir', 0x3d, './bus'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@volatile}]}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/file1\x00', 0x40, 0x83) fsync(r0) 618.053063ms ago: executing program 7 (id=7206): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0xb0090199) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x16, 0x4, &(0x7f0000000680)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa0}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x10, 0x38, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 568.454887ms ago: executing program 8 (id=7207): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xf, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000080)=@udp=r0}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1e, 0x11, &(0x7f0000000400)=ANY=[@ANYBLOB="bf16000000000000620afcff00000000bfa200000000000007020000fcffffff1851000000000000000000000000000085000000010000001500070000000000bf07000000000000bf61000000000000bf72000000000000b703000000000000850000007c000000bf710000000000008500000056000000b7000000010000009500000000"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[r1], 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xd, 0x0, &(0x7f0000000800)="00000000000000000a00000011", 0x0}, 0x50) 503.963727ms ago: executing program 7 (id=7208): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0xeeee8000, 0x2000, &(0x7f0000c7d000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0x11, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x10001, 0x0, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) 448.479455ms ago: executing program 1 (id=7209): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) eventfd(0xfffffff9) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, 0x0) 395.272209ms ago: executing program 8 (id=7210): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x6, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8ab8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb7020000080000001823", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000010000000850000006900000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000000)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x100002f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 344.53166ms ago: executing program 1 (id=7211): r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000480)) 275.807372ms ago: executing program 8 (id=7212): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0xe, 0x4, 0x4, 0x8}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b000000080000000c000000ff"], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x6, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000003000000850000008600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) sendmsg$unix(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) 258.949891ms ago: executing program 1 (id=7213): setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) close(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r1, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt(r1, 0x84, 0x80, &(0x7f0000000000)="1400000009000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @ipv4={'\x00', '\xff\xff', @empty}}], 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x40811, &(0x7f0000000240)={0xa, 0x4e23, 0x1ff, @ipv4={'\x00', '\xff\xff', @loopback}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x38}}}}, 0x84) 237.880894ms ago: executing program 7 (id=7214): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040)={0x0, r0}, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x9, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000100)={r2, r0, 0x16, 0x0, @void}, 0x10) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000002c0)='bbr', 0x37) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x48241, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x3c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x11, 0x67, 0x0, 0x0) r5 = socket(0x10, 0x803, 0x4) sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) 163.540111ms ago: executing program 8 (id=7215): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/drivers/gve\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000200)='bind\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='000', 0x3) 129.227774ms ago: executing program 1 (id=7216): sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) sendmsg$nl_route_sched(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000c00)=@newtfilter={0x90, 0x2c, 0xd3f, 0x30bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0xffeb, 0x3}, {}, {0x8, 0xffe0}}, [@filter_kind_options=@f_basic={{0xa}, {0x60, 0x2, [@TCA_BASIC_ACT={0x5c, 0x3, [@m_simple={0x58, 0x1, 0x0, 0x0, {{0xb}, {0x2c, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x10, 0x3, '/dev/video#\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0xffff, 0x1ff, 0x6, 0x7f, 0x5}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}}]}, 0x90}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f00000000c0), 0x492492492492627, 0x0) 0s ago: executing program 8 (id=7217): r0 = open(&(0x7f0000000400)='./bus\x00', 0x4ab42, 0x1c0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x200000b, 0x204031, 0xffffffffffffffff, 0xffffd000) r1 = mq_open(&(0x7f0000000000)='batadv_slave_1\x00', 0x8c2, 0x30, &(0x7f0000000080)={0x8000000000000000, 0x8, 0x1, 0xc05}) mq_getsetattr(r1, &(0x7f0000000040)={0x0, 0x40, 0x4, 0xffff}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1d, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x4, 0x40, 0x7fff0000}]}) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mq_timedreceive(r1, &(0x7f0000000100)=""/90, 0x5a, 0x0, &(0x7f00000001c0)={0x77359400}) mq_timedsend(r1, 0x0, 0x0, 0x5, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) getdents64(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8) fallocate(r0, 0x10, 0x4000, 0x800000) pwrite64(r0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000100)) kernel console output (not intermixed with test programs): macvtap: left promiscuous mode [ 967.030741][T21780] veth1_vlan: left promiscuous mode [ 967.030797][T21780] veth0_vlan: left promiscuous mode [ 967.051835][T22879] fuse: Bad value for 'fd' [ 967.081793][ T5734] usb 7-1: USB disconnect, device number 4 [ 967.351192][T22891] FAULT_INJECTION: forcing a failure. [ 967.351192][T22891] name failslab, interval 1, probability 0, space 0, times 0 [ 967.351228][T22891] CPU: 1 UID: 0 PID: 22891 Comm: syz.6.5670 Tainted: G L syzkaller #0 PREEMPT(full) [ 967.351257][T22891] Tainted: [L]=SOFTLOCKUP [ 967.351265][T22891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 967.351277][T22891] Call Trace: [ 967.351284][T22891] [ 967.351294][T22891] dump_stack_lvl+0x100/0x190 [ 967.351330][T22891] should_fail_ex.cold+0x5/0xa [ 967.351359][T22891] should_failslab+0xc2/0x120 [ 967.351390][T22891] kmem_cache_alloc_noprof+0x92/0x6a0 [ 967.351416][T22891] ? mas_preallocate+0xc22/0xee0 [ 967.351449][T22891] mas_preallocate+0xc22/0xee0 [ 967.351481][T22891] ? __pfx_mas_preallocate+0x10/0x10 [ 967.351517][T22891] ? anon_vma_name+0x5a/0x250 [ 967.351542][T22891] __split_vma+0x2f8/0x1de0 [ 967.351567][T22891] ? __pfx___split_vma+0x10/0x10 [ 967.351593][T22891] ? validate_mm+0x1f1/0x4e0 [ 967.351617][T22891] vma_modify+0x137b/0x29b0 [ 967.351649][T22891] ? __pfx_vma_modify+0x10/0x10 [ 967.351669][T22891] ? validate_mm+0x392/0x4e0 [ 967.351704][T22891] vma_modify_flags+0x2c3/0x460 [ 967.351727][T22891] ? __pfx_vma_modify_flags+0x10/0x10 [ 967.351758][T22891] ? rcu_is_watching+0x13/0xc0 [ 967.351785][T22891] ? percpu_counter_add_batch+0xb9/0x230 [ 967.351824][T22891] mprotect_fixup+0x27a/0xe00 [ 967.351850][T22891] ? __pfx_mprotect_fixup+0x10/0x10 [ 967.351893][T22891] do_mprotect_pkey+0xa51/0xdd0 [ 967.351920][T22891] ? __pfx_do_mprotect_pkey+0x10/0x10 [ 967.351949][T22891] ? __vm_munmap+0x1d2/0x390 [ 967.351972][T22891] ? __pfx___vm_munmap+0x10/0x10 [ 967.352011][T22891] __x64_sys_mprotect+0x78/0xc0 [ 967.352031][T22891] ? lockdep_hardirqs_on+0x7d/0x110 [ 967.352056][T22891] do_syscall_64+0x123/0x790 [ 967.352085][T22891] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 967.352105][T22891] RIP: 0033:0x7fb27319dfd7 [ 967.352121][T22891] Code: 89 38 eb 84 0f 1f 80 00 00 00 00 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff e9 7a ff ff ff b8 0a 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 967.352139][T22891] RSP: 002b:00007fb274062d18 EFLAGS: 00000217 ORIG_RAX: 000000000000000a [ 967.352158][T22891] RAX: ffffffffffffffda RBX: 00007fb26c000000 RCX: 00007fb27319dfd7 [ 967.352176][T22891] RDX: 0000000000000003 RSI: 0000000000021000 RDI: 00007fb26c000000 [ 967.352188][T22891] RBP: 0000000000021000 R08: 00000000ffffffff R09: 0000000000000000 [ 967.352199][T22891] R10: 0000000000000022 R11: 0000000000000217 R12: 0000000004000000 [ 967.352211][T22891] R13: 0000000000001000 R14: 00007fb270000000 R15: 0000000002e00000 [ 967.352239][T22891] [ 967.666957][T21780] team0 (unregistering): Port device team_slave_1 removed [ 967.764622][T22887] macvtap1: entered promiscuous mode [ 967.764867][T22887] macvtap1: entered allmulticast mode [ 967.764883][T22887] veth1_vlan: entered allmulticast mode [ 967.771310][T22890] macvtap2: entered promiscuous mode [ 967.771330][T22890] macvtap2: entered allmulticast mode [ 967.932564][T22904] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.33554432.133495060), cmd(2) [ 968.022284][T22897] syzkaller0: entered promiscuous mode [ 968.022300][T22897] syzkaller0: entered allmulticast mode [ 968.161313][T22916] FAULT_INJECTION: forcing a failure. [ 968.161313][T22916] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 968.161347][T22916] CPU: 0 UID: 0 PID: 22916 Comm: syz.1.5679 Tainted: G L syzkaller #0 PREEMPT(full) [ 968.161373][T22916] Tainted: [L]=SOFTLOCKUP [ 968.161380][T22916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 968.161391][T22916] Call Trace: [ 968.161397][T22916] [ 968.161405][T22916] dump_stack_lvl+0x100/0x190 [ 968.161437][T22916] should_fail_ex.cold+0x5/0xa [ 968.161461][T22916] _copy_to_user+0x32/0xd0 [ 968.161487][T22916] semctl_info.isra.0+0x331/0x440 [ 968.161507][T22916] ? __pfx_semctl_info.isra.0+0x10/0x10 [ 968.161525][T22916] ? lock_acquire+0x1d1/0x380 [ 968.161548][T22916] ? do_futex+0x190/0x440 [ 968.161577][T22916] ? __pfx_do_futex+0x10/0x10 [ 968.161605][T22916] ksys_semctl.constprop.0+0x1df/0x2e0 [ 968.161628][T22916] ? __pfx_ksys_semctl.constprop.0+0x10/0x10 [ 968.161649][T22916] ? __x64_sys_futex+0x34f/0x4d0 [ 968.161688][T22916] do_syscall_64+0x123/0x790 [ 968.161716][T22916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 968.161734][T22916] RIP: 0033:0x7f2d47b9e1d9 [ 968.161755][T22916] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 968.161772][T22916] RSP: 002b:00007f2d48aaf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000042 [ 968.161792][T22916] RAX: ffffffffffffffda RBX: 00007f2d47e25fa0 RCX: 00007f2d47b9e1d9 [ 968.161805][T22916] RDX: 0000000000000013 RSI: 0000000000000003 RDI: 0000000000000000 [ 968.161816][T22916] RBP: 00007f2d47c35888 R08: 0000000000000000 R09: 0000000000000000 [ 968.161827][T22916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 968.161838][T22916] R13: 00007f2d47e26038 R14: 00007f2d47e25fa0 R15: 00007ffd2a63b748 [ 968.161860][T22916] [ 968.302111][T22916] device-mapper: ioctl: Invalid ioctl structure: name m, dev 30 [ 970.251447][ T31] audit: type=1400 audit(1791568196.067:1028): avc: denied { create } for pid=22955 comm="syz.6.5692" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 970.251493][ T31] audit: type=1400 audit(1791568196.077:1029): avc: denied { write } for pid=22955 comm="syz.6.5692" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 970.930098][T22960] FAULT_INJECTION: forcing a failure. [ 970.930098][T22960] name failslab, interval 1, probability 0, space 0, times 0 [ 970.930135][T22960] CPU: 1 UID: 0 PID: 22960 Comm: syz.6.5693 Tainted: G L syzkaller #0 PREEMPT(full) [ 970.930176][T22960] Tainted: [L]=SOFTLOCKUP [ 970.930183][T22960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 970.930195][T22960] Call Trace: [ 970.930203][T22960] [ 970.930211][T22960] dump_stack_lvl+0x100/0x190 [ 970.930245][T22960] should_fail_ex.cold+0x5/0xa [ 970.930272][T22960] should_failslab+0xc2/0x120 [ 970.930301][T22960] __kmalloc_cache_noprof+0x91/0x6d0 [ 970.930321][T22960] ? gact_init_net+0x56/0x270 [ 970.930346][T22960] ? __pfx_gact_init_net+0x10/0x10 [ 970.930368][T22960] gact_init_net+0x56/0x270 [ 970.930389][T22960] ops_init+0x1e2/0x5f0 [ 970.930412][T22960] setup_net+0x118/0x3a0 [ 970.930432][T22960] ? __pfx_setup_net+0x10/0x10 [ 970.930458][T22960] copy_net_ns+0x345/0x7a0 [ 970.930480][T22960] create_new_namespaces+0x3ea/0xac0 [ 970.930511][T22960] unshare_nsproxy_namespaces+0xf2/0x220 [ 970.930535][T22960] ksys_unshare+0x4a2/0xa70 [ 970.930558][T22960] ? __pfx_ksys_unshare+0x10/0x10 [ 970.930591][T22960] __x64_sys_unshare+0x31/0x40 [ 970.930611][T22960] do_syscall_64+0x123/0x790 [ 970.930640][T22960] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 970.930660][T22960] RIP: 0033:0x7fb27319e1d9 [ 970.930677][T22960] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 970.930696][T22960] RSP: 002b:00007fb274064028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 970.930715][T22960] RAX: ffffffffffffffda RBX: 00007fb273425fa0 RCX: 00007fb27319e1d9 [ 970.930727][T22960] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 970.930738][T22960] RBP: 00007fb273235888 R08: 0000000000000000 R09: 0000000000000000 [ 970.930765][T22960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 970.930777][T22960] R13: 00007fb273426038 R14: 00007fb273425fa0 R15: 00007ffed5eab798 [ 970.930807][T22960] [ 971.224695][T21780] IPVS: stop unused estimator thread 0... [ 971.447059][T22985] netlink: 8 bytes leftover after parsing attributes in process `syz.7.5705'. ƶÿ[ 971.559068][T22984] syzkaller0: entered promiscuous mode [ 971.559090][T22984] syzkaller0: entered allmulticast mode [ 971.864266][T23004] netlink: 4 bytes leftover after parsing attributes in process `syz.7.5713'. [ 972.748256][T23015] FAULT_INJECTION: forcing a failure. [ 972.748256][T23015] name failslab, interval 1, probability 0, space 0, times 0 [ 972.748289][T23015] CPU: 1 UID: 0 PID: 23015 Comm: syz.1.5715 Tainted: G L syzkaller #0 PREEMPT(full) [ 972.748313][T23015] Tainted: [L]=SOFTLOCKUP [ 972.748320][T23015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 972.748331][T23015] Call Trace: [ 972.748337][T23015] [ 972.748345][T23015] dump_stack_lvl+0x100/0x190 [ 972.748379][T23015] should_fail_ex.cold+0x5/0xa [ 972.748407][T23015] should_failslab+0xc2/0x120 [ 972.748435][T23015] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 972.748460][T23015] ? __kasan_slab_free+0x5f/0x80 [ 972.748485][T23015] ? __d_alloc+0x35/0xa50 [ 972.748506][T23015] __d_alloc+0x35/0xa50 [ 972.748522][T23015] ? __lock_acquire+0x5c0/0x1f40 [ 972.748546][T23015] d_alloc_parallel+0x105/0x14c0 [ 972.748578][T23015] ? lock_acquire+0x1d1/0x380 [ 972.748598][T23015] ? lookup_slow+0x42/0x70 [ 972.748617][T23015] ? __pfx_d_alloc_parallel+0x10/0x10 [ 972.748639][T23015] ? __pfx___might_resched+0x10/0x10 [ 972.748657][T23015] ? try_to_unlazy+0x296/0x910 [ 972.748679][T23015] ? down_read+0x13b/0x4c0 [ 972.748706][T23015] ? __pfx_down_read+0x10/0x10 [ 972.748735][T23015] __lookup_slow+0x98/0x320 [ 972.748758][T23015] lookup_slow+0x50/0x70 [ 972.748778][T23015] link_path_walk+0x1377/0x1cc0 [ 972.748810][T23015] path_openat+0x1ac/0x2440 [ 972.748839][T23015] ? __pfx_path_openat+0x10/0x10 [ 972.748873][T23015] do_file_open+0x20e/0x430 [ 972.748901][T23015] ? __pfx_do_file_open+0x10/0x10 [ 972.748937][T23015] ? __pfx_kfree_link+0x10/0x10 [ 972.748968][T23015] ? _raw_spin_unlock+0x28/0x50 [ 972.748988][T23015] ? alloc_fd+0x471/0x7a0 [ 972.749023][T23015] do_sys_openat2+0x10f/0x1e0 [ 972.749041][T23015] ? __pfx_do_sys_openat2+0x10/0x10 [ 972.749060][T23015] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 972.749095][T23015] __x64_sys_openat+0x12d/0x210 [ 972.749113][T23015] ? __pfx___x64_sys_openat+0x10/0x10 [ 972.749150][T23015] do_syscall_64+0x123/0x790 [ 972.749174][T23015] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 972.749193][T23015] RIP: 0033:0x7f2d47b5ea0e [ 972.749209][T23015] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 972.749224][T23015] RSP: 002b:00007f2d48aaeec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 972.749243][T23015] RAX: ffffffffffffffda RBX: 00007f2d48aaf6c0 RCX: 00007f2d47b5ea0e [ 972.749254][T23015] RDX: 0000000000000002 RSI: 00007f2d48aaef90 RDI: ffffffffffffff9c [ 972.749265][T23015] RBP: 00007f2d47c35888 R08: 0000000000000000 R09: 0000000000000000 [ 972.749276][T23015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 972.749287][T23015] R13: 00007f2d47e26038 R14: 00007f2d47e25fa0 R15: 00007ffd2a63b748 [ 972.749312][T23015] [ 973.241088][T23024] ip_tables: iptables: counters copy to user failed while replacing table [ 974.791351][ T5608] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 974.804411][ T5608] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 974.814037][ T5608] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 974.819842][ T5608] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 974.820228][ T5608] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 974.918613][T23024] veth1_vlan: left allmulticast mode [ 974.918822][T23024] macvtap1: left promiscuous mode [ 974.918836][T23024] macvtap1: left allmulticast mode [ 975.027979][T23033] FAULT_INJECTION: forcing a failure. [ 975.027979][T23033] name failslab, interval 1, probability 0, space 0, times 0 [ 975.028014][T23033] CPU: 0 UID: 0 PID: 23033 Comm: syz.6.5723 Tainted: G L syzkaller #0 PREEMPT(full) [ 975.028041][T23033] Tainted: [L]=SOFTLOCKUP [ 975.028048][T23033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 975.028058][T23033] Call Trace: [ 975.028065][T23033] [ 975.028074][T23033] dump_stack_lvl+0x100/0x190 [ 975.028109][T23033] should_fail_ex.cold+0x5/0xa [ 975.028136][T23033] should_failslab+0xc2/0x120 [ 975.028165][T23033] __kmalloc_node_noprof+0xff/0x880 [ 975.028191][T23033] ? get_callchain_buffers+0x1e5/0x380 [ 975.028220][T23033] get_callchain_buffers+0x1e5/0x380 [ 975.028242][T23033] ? security_capable+0x80/0x260 [ 975.028265][T23033] stack_map_alloc+0x316/0x610 [ 975.028288][T23033] map_create+0x874/0x30d0 [ 975.028306][T23033] ? find_held_lock+0x2b/0x80 [ 975.028333][T23033] ? avc_has_perm_noaudit+0x11e/0x470 [ 975.028351][T23033] ? avc_has_perm_noaudit+0x11e/0x470 [ 975.028377][T23033] ? __pfx_map_create+0x10/0x10 [ 975.028395][T23033] ? avc_has_perm+0x135/0x1e0 [ 975.028414][T23033] ? __pfx_avc_has_perm+0x10/0x10 [ 975.028433][T23033] ? __might_fault+0xc5/0x140 [ 975.028454][T23033] ? __might_fault+0xc5/0x140 [ 975.028480][T23033] ? selinux_bpf+0xfb/0x150 [ 975.028505][T23033] __sys_bpf+0x12a0/0x4a30 [ 975.028534][T23033] ? __pfx___sys_bpf+0x10/0x10 [ 975.028554][T23033] ? find_held_lock+0x2b/0x80 [ 975.028581][T23033] ? futex_wake+0x4ea/0x5e0 [ 975.028620][T23033] ? rcu_read_lock_any_held+0x6a/0x90 [ 975.028651][T23033] ? find_held_lock+0x2b/0x80 [ 975.028688][T23033] ? ksys_write+0x190/0x250 [ 975.028715][T23033] ? ksys_write+0x190/0x250 [ 975.028755][T23033] ? __x64_sys_futex+0x34f/0x4d0 [ 975.028783][T23033] ? __x64_sys_futex+0x358/0x4d0 [ 975.028814][T23033] ? xfd_validate_state+0x129/0x190 [ 975.028839][T23033] ? __x64_sys_bpf+0xce/0x140 [ 975.028860][T23033] __x64_sys_bpf+0xce/0x140 [ 975.028883][T23033] ? do_syscall_64+0xae/0x790 [ 975.028911][T23033] do_syscall_64+0x123/0x790 [ 975.028934][T23033] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 975.028953][T23033] RIP: 0033:0x7fb27319e1d9 [ 975.028970][T23033] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 975.028988][T23033] RSP: 002b:00007fb274064028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 975.029008][T23033] RAX: ffffffffffffffda RBX: 00007fb273425fa0 RCX: 00007fb27319e1d9 [ 975.029022][T23033] RDX: 0000000000000050 RSI: 00002000000007c0 RDI: 0000000000000000 [ 975.029033][T23033] RBP: 00007fb273235888 R08: 0000000000000000 R09: 0000000000000000 [ 975.029044][T23033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 975.029056][T23033] R13: 00007fb273426038 R14: 00007fb273425fa0 R15: 00007ffed5eab798 [ 975.029081][T23033] [ 975.510691][T23059] syzkaller0: entered promiscuous mode [ 975.510737][T23059] syzkaller0: entered allmulticast mode [ 975.511471][T23026] lo speed is unknown, defaulting to 1000 [ 975.512778][T23026] ±ÿª¨úrBº“ speed is unknown, defaulting to 1000 [ 976.851136][ T5608] Bluetooth: hci7: command tx timeout [ 978.093116][T23111] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 978.093143][T23111] audit: out of memory in audit_log_start [ 978.741507][ T31] audit: type=1400 audit(1791568204.567:1030): avc: denied { mounton } for pid=23124 comm="syz.1.5754" path="/sys" dev="proc" ino=4026531854 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_t tclass=dir permissive=1 [ 978.923744][ T5608] Bluetooth: hci7: command tx timeout [ 978.995227][T23026] bridge0: port 1(bridge_slave_0) entered blocking state [ 978.995389][T23026] bridge0: port 1(bridge_slave_0) entered disabled state [ 978.995497][T23026] bridge_slave_0: entered allmulticast mode [ 978.996855][T23026] bridge_slave_0: entered promiscuous mode [ 979.005526][T23026] bridge0: port 2(bridge_slave_1) entered blocking state [ 979.005627][T23026] bridge0: port 2(bridge_slave_1) entered disabled state [ 979.005731][T23026] bridge_slave_1: entered allmulticast mode [ 979.009086][T23026] bridge_slave_1: entered promiscuous mode [ 979.083371][T23026] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 979.109246][T23026] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 979.154715][T23026] team0: Port device team_slave_0 added [ 979.154760][T23141] lo speed is unknown, defaulting to 1000 [ 979.156173][T23141] ±ÿª¨úrBº“ speed is unknown, defaulting to 1000 [ 979.159376][T23026] team0: Port device team_slave_1 added [ 979.210060][T23026] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 979.210077][T23026] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 979.210094][T23026] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 979.263356][T23026] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 979.263368][T23026] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 979.263383][T23026] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 979.349408][T23026] hsr_slave_0: entered promiscuous mode [ 979.350245][T23026] hsr_slave_1: entered promiscuous mode [ 979.350764][T23026] debugfs: 'hsr0' already exists in 'hsr' [ 979.350781][T23026] Cannot create hsr debugfs directory [ 979.658100][T23164] FAULT_INJECTION: forcing a failure. [ 979.658100][T23164] name failslab, interval 1, probability 0, space 0, times 0 [ 979.658133][T23164] CPU: 1 UID: 0 PID: 23164 Comm: syz.7.5768 Tainted: G L syzkaller #0 PREEMPT(full) [ 979.658159][T23164] Tainted: [L]=SOFTLOCKUP [ 979.658167][T23164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 979.658179][T23164] Call Trace: [ 979.658186][T23164] [ 979.658195][T23164] dump_stack_lvl+0x100/0x190 [ 979.658232][T23164] should_fail_ex.cold+0x5/0xa [ 979.658263][T23164] should_failslab+0xc2/0x120 [ 979.658293][T23164] __kmalloc_noprof+0xfc/0x840 [ 979.658317][T23164] ? __pfx_dynamic_dname+0x10/0x10 [ 979.658343][T23164] ? tomoyo_encode2+0xfb/0x3c0 [ 979.658376][T23164] tomoyo_encode2+0xfb/0x3c0 [ 979.658408][T23164] tomoyo_encode+0x29/0x50 [ 979.658434][T23164] tomoyo_realpath_from_path+0x18c/0x690 [ 979.658470][T23164] tomoyo_path_number_perm+0x23c/0x580 [ 979.658494][T23164] ? tomoyo_path_number_perm+0x22e/0x580 [ 979.658521][T23164] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 979.658545][T23164] ? __pfx_futex_wait+0x10/0x10 [ 979.658572][T23164] ? __lock_acquire+0x5c0/0x1f40 [ 979.658608][T23164] ? __fget_files+0x34/0x3d0 [ 979.658636][T23164] ? find_held_lock+0x2b/0x80 [ 979.658664][T23164] ? hook_file_ioctl_common+0x140/0x440 [ 979.658691][T23164] ? __fget_files+0x21f/0x3d0 [ 979.658721][T23164] security_file_ioctl+0xd3/0x230 [ 979.658746][T23164] __x64_sys_ioctl+0xb7/0x210 [ 979.658769][T23164] do_syscall_64+0x123/0x790 [ 979.658798][T23164] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 979.658820][T23164] RIP: 0033:0x7f610cf9e1d9 [ 979.658838][T23164] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 979.658857][T23164] RSP: 002b:00007f610dd94028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 979.658878][T23164] RAX: ffffffffffffffda RBX: 00007f610d225fa0 RCX: 00007f610cf9e1d9 [ 979.658891][T23164] RDX: 0000200000000000 RSI: 0000000000008946 RDI: 0000000000000005 [ 979.658903][T23164] RBP: 00007f610d035888 R08: 0000000000000000 R09: 0000000000000000 [ 979.658915][T23164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 979.658927][T23164] R13: 00007f610d226038 R14: 00007f610d225fa0 R15: 00007ffd3d0d76a8 [ 979.658953][T23164] [ 979.658979][T23164] ERROR: Out of memory at tomoyo_realpath_from_path. [ 980.058806][T23026] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 980.076475][T23026] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 980.077243][T23026] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 980.100989][T23026] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 980.101698][T23026] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 980.135203][T23026] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 980.135912][T23026] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 980.162704][T23026] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 980.185314][T23183] netlink: 68 bytes leftover after parsing attributes in process `syz.1.5776'. [ 980.287312][T23026] 8021q: adding VLAN 0 to HW filter on device bond0 [ 980.329504][T23026] 8021q: adding VLAN 0 to HW filter on device team0 [ 980.345143][T21787] bridge0: port 1(bridge_slave_0) entered blocking state [ 980.345234][T21787] bridge0: port 1(bridge_slave_0) entered forwarding state [ 980.354867][T21787] bridge0: port 2(bridge_slave_1) entered blocking state [ 980.354942][T21787] bridge0: port 2(bridge_slave_1) entered forwarding state [ 980.425871][T23195] netlink: 28 bytes leftover after parsing attributes in process `syz.6.5779'. [ 980.506245][T23200] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 980.817303][T23220] netlink: 68 bytes leftover after parsing attributes in process `syz.2.5787'. [ 980.953417][T23229] device-mapper: table: 248:0: multipath: invalid number of paths (-EINVAL) [ 980.953441][T23229] device-mapper: ioctl: error adding target to table [ 981.004517][ T5608] Bluetooth: hci7: command tx timeout [ 981.043763][T23026] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 981.101991][T23235] netlink: 28 bytes leftover after parsing attributes in process `syz.6.5792'. [ 981.256535][T23243] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 981.833261][T23269] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 982.259381][T23281] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 982.547315][T23283] netlink: 16 bytes leftover after parsing attributes in process `syz.6.5811'. [ 983.099488][ T5608] Bluetooth: hci7: command tx timeout [ 984.310729][T23294] netlink: 'syz.7.5815': attribute type 5 has an invalid length. [ 984.311108][T23026] veth0_vlan: entered promiscuous mode [ 984.329506][T23026] veth1_vlan: entered promiscuous mode [ 984.390198][T23026] veth0_macvtap: entered promiscuous mode [ 984.401616][T23026] veth1_macvtap: entered promiscuous mode [ 984.451909][T23026] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 984.474972][T23026] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 984.564025][T21780] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 984.564274][T21780] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 984.564302][T21780] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 984.564326][T21780] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 984.721307][T21784] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 984.721329][T21784] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 984.852344][T21780] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 984.852365][T21780] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 984.972370][T23325] syzkaller0: entered promiscuous mode [ 984.972385][T23325] syzkaller0: entered allmulticast mode [ 985.003150][ T31] audit: type=1400 audit(1791568210.827:1031): avc: denied { mount } for pid=23329 comm="syz.6.5831" name="/" dev="hugetlbfs" ino=83369 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 985.371104][T23359] netlink: 8 bytes leftover after parsing attributes in process `syz.6.5843'. [ 985.431341][T23365] netlink: 'syz.6.5846': attribute type 4 has an invalid length. [ 985.593935][ T5703] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 985.747422][ T5703] usb 2-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 985.758503][ T5703] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 985.758527][ T5703] usb 2-1: Product: syz [ 985.758539][ T5703] usb 2-1: Manufacturer: syz [ 985.758552][ T5703] usb 2-1: SerialNumber: syz [ 985.933817][T23398] netlink: 16 bytes leftover after parsing attributes in process `syz.8.5862'. [ 986.091620][T23408] ptp: physical clock is free running [ 986.482471][T23434] FAULT_INJECTION: forcing a failure. [ 986.482471][T23434] name failslab, interval 1, probability 0, space 0, times 0 [ 986.482494][T23434] CPU: 0 UID: 0 PID: 23434 Comm: syz.2.5878 Tainted: G L syzkaller #0 PREEMPT(full) [ 986.482511][T23434] Tainted: [L]=SOFTLOCKUP [ 986.482515][T23434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 986.482522][T23434] Call Trace: [ 986.482527][T23434] [ 986.482532][T23434] dump_stack_lvl+0x100/0x190 [ 986.482559][T23434] should_fail_ex.cold+0x5/0xa [ 986.482575][T23434] should_failslab+0xc2/0x120 [ 986.482593][T23434] __kmalloc_noprof+0xfc/0x840 [ 986.482609][T23434] ? mpi_resize+0x1ac/0x250 [ 986.482629][T23434] mpi_resize+0x1ac/0x250 [ 986.482649][T23434] mpi_sub_ui+0x173/0x910 [ 986.482676][T23434] rsa_check_payload+0x58/0xc0 [ 986.482702][T23434] rsa_enc+0x198/0x3b0 [ 986.482727][T23434] ? __pfx_rsa_enc+0x10/0x10 [ 986.482751][T23434] ? __virt_addr_valid+0x239/0x430 [ 986.482771][T23434] ? sg_init_one+0xf5/0x1b0 [ 986.482785][T23434] rsassa_pkcs1_verify+0x4eb/0xc20 [ 986.482806][T23434] ? __pfx_rsassa_pkcs1_verify+0x10/0x10 [ 986.482831][T23434] ? rsa_max_size+0xd/0x70 [ 986.482845][T23434] ? rsassa_pkcs1_set_pub_key+0x17d/0x1f0 [ 986.482874][T23434] public_key_verify_signature+0x5ee/0x910 [ 986.482902][T23434] ? __pfx_public_key_verify_signature+0x10/0x10 [ 986.482936][T23434] ? asymmetric_key_generate_id+0x7e/0x180 [ 986.482955][T23434] x509_check_for_self_signed+0x325/0x510 [ 986.482972][T23434] x509_cert_parse+0x60c/0x910 [ 986.482987][T23434] x509_key_preparse+0x65/0x9c0 [ 986.483003][T23434] asymmetric_key_preparse+0xce/0x1d0 [ 986.483015][T23434] ? __pfx_asymmetric_key_preparse+0x10/0x10 [ 986.483027][T23434] __key_create_or_update+0x413/0xe30 [ 986.483048][T23434] ? __pfx___key_create_or_update+0x10/0x10 [ 986.483065][T23434] ? lookup_user_key+0x3f3/0x1300 [ 986.483086][T23434] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 986.483101][T23434] ? __pfx_keyring_search_iterator+0x10/0x10 [ 986.483121][T23434] key_create_or_update+0x42/0x60 [ 986.483139][T23434] __do_sys_add_key+0x2e8/0x460 [ 986.483152][T23434] ? __pfx___do_sys_add_key+0x10/0x10 [ 986.483163][T23434] ? set_cred_ucounts+0x10f/0x200 [ 986.483180][T23434] do_syscall_64+0x123/0x790 [ 986.483198][T23434] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 986.483211][T23434] RIP: 0033:0x7fef30d9e1d9 [ 986.483223][T23434] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 986.483235][T23434] RSP: 002b:00007fef31c6d028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 986.483247][T23434] RAX: ffffffffffffffda RBX: 00007fef31025fa0 RCX: 00007fef30d9e1d9 [ 986.483254][T23434] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000200000000000 [ 986.483261][T23434] RBP: 00007fef30e35888 R08: 000000000e82c21c R09: 0000000000000000 [ 986.483268][T23434] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 986.483275][T23434] R13: 00007fef31026038 R14: 00007fef31025fa0 R15: 00007ffc22b530b8 [ 986.483289][T23434] [ 986.806797][T23436] FAULT_INJECTION: forcing a failure. [ 986.806797][T23436] name failslab, interval 1, probability 0, space 0, times 0 [ 986.806829][T23436] CPU: 1 UID: 0 PID: 23436 Comm: syz.2.5879 Tainted: G L syzkaller #0 PREEMPT(full) [ 986.806857][T23436] Tainted: [L]=SOFTLOCKUP [ 986.806864][T23436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 986.806875][T23436] Call Trace: [ 986.806882][T23436] [ 986.806890][T23436] dump_stack_lvl+0x100/0x190 [ 986.806920][T23436] should_fail_ex.cold+0x5/0xa [ 986.806944][T23436] should_failslab+0xc2/0x120 [ 986.806968][T23436] kmem_cache_alloc_noprof+0x92/0x6a0 [ 986.806987][T23436] ? get_close_on_exec+0x137/0x320 [ 986.807005][T23436] ? mm_alloc+0x1b/0x60 [ 986.807034][T23436] mm_alloc+0x1b/0x60 [ 986.807054][T23436] alloc_bprm+0x2c0/0x9e0 [ 986.807079][T23436] do_execveat_common.isra.0+0x19c/0x580 [ 986.807104][T23436] ? do_getname+0x191/0x390 [ 986.807125][T23436] __x64_sys_execveat+0xdf/0x130 [ 986.807151][T23436] do_syscall_64+0x123/0x790 [ 986.807182][T23436] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 986.807203][T23436] RIP: 0033:0x7fef30d9e1d9 [ 986.807218][T23436] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 986.807235][T23436] RSP: 002b:00007fef31c6d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 986.807253][T23436] RAX: ffffffffffffffda RBX: 00007fef31025fa0 RCX: 00007fef30d9e1d9 [ 986.807265][T23436] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 986.807275][T23436] RBP: 00007fef30e35888 R08: 0000000000001000 R09: 0000000000000000 [ 986.807284][T23436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 986.807294][T23436] R13: 00007fef31026038 R14: 00007fef31025fa0 R15: 00007ffc22b530b8 [ 986.807319][T23436] [ 987.109033][T23444] syzkaller0: entered promiscuous mode [ 987.109059][T23444] syzkaller0: entered allmulticast mode [ 987.286435][T23452] x_tables: ip_tables: socket match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT [ 987.426028][ T1311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 987.426427][ T1311] ieee802154 phy0 wpan0: encryption failed: -22 [ 987.743795][ T30] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 987.894992][ T30] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 987.895915][ T30] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 987.895963][ T30] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 987.895985][ T30] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 987.897294][ T30] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 987.897315][ T30] usb 3-1: Product: syz [ 987.897329][ T30] usb 3-1: Manufacturer: syz [ 988.021815][T23460] FAULT_INJECTION: forcing a failure. [ 988.021815][T23460] name failslab, interval 1, probability 0, space 0, times 0 [ 988.021840][T23460] CPU: 0 UID: 0 PID: 23460 Comm: syz.8.5889 Tainted: G L syzkaller #0 PREEMPT(full) [ 988.021856][T23460] Tainted: [L]=SOFTLOCKUP [ 988.021860][T23460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 988.021866][T23460] Call Trace: [ 988.021871][T23460] [ 988.021877][T23460] dump_stack_lvl+0x100/0x190 [ 988.021897][T23460] should_fail_ex.cold+0x5/0xa [ 988.021915][T23460] should_failslab+0xc2/0x120 [ 988.021934][T23460] __kmalloc_noprof+0xfc/0x840 [ 988.021957][T23460] ? mpi_resize+0x1ac/0x250 [ 988.021976][T23460] mpi_resize+0x1ac/0x250 [ 988.021994][T23460] mpi_sub_ui+0x173/0x910 [ 988.022012][T23460] rsa_check_payload+0x58/0xc0 [ 988.022028][T23460] rsa_enc+0x198/0x3b0 [ 988.022045][T23460] ? __pfx_rsa_enc+0x10/0x10 [ 988.022061][T23460] ? __virt_addr_valid+0x239/0x430 [ 988.022075][T23460] ? sg_init_one+0xf5/0x1b0 [ 988.022090][T23460] rsassa_pkcs1_verify+0x4eb/0xc20 [ 988.022112][T23460] ? __pfx_rsassa_pkcs1_verify+0x10/0x10 [ 988.022139][T23460] ? rsa_max_size+0xd/0x70 [ 988.022153][T23460] ? rsassa_pkcs1_set_pub_key+0x17d/0x1f0 [ 988.022172][T23460] public_key_verify_signature+0x5ee/0x910 [ 988.022187][T23460] ? __pfx_public_key_verify_signature+0x10/0x10 [ 988.022207][T23460] ? asymmetric_key_generate_id+0x7e/0x180 [ 988.022222][T23460] x509_check_for_self_signed+0x325/0x510 [ 988.022241][T23460] x509_cert_parse+0x60c/0x910 [ 988.022263][T23460] x509_key_preparse+0x65/0x9c0 [ 988.022289][T23460] asymmetric_key_preparse+0xce/0x1d0 [ 988.022305][T23460] ? __pfx_asymmetric_key_preparse+0x10/0x10 [ 988.022324][T23460] __key_create_or_update+0x413/0xe30 [ 988.022354][T23460] ? __pfx___key_create_or_update+0x10/0x10 [ 988.022377][T23460] ? lookup_user_key+0x3f3/0x1300 [ 988.022399][T23460] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 988.022414][T23460] ? __pfx_keyring_search_iterator+0x10/0x10 [ 988.022434][T23460] key_create_or_update+0x42/0x60 [ 988.022454][T23460] __do_sys_add_key+0x2e8/0x460 [ 988.022468][T23460] ? __pfx___do_sys_add_key+0x10/0x10 [ 988.022479][T23460] ? ksys_write+0x1ac/0x250 [ 988.022498][T23460] do_syscall_64+0x123/0x790 [ 988.022515][T23460] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 988.022528][T23460] RIP: 0033:0x7fcaee99e1d9 [ 988.022538][T23460] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 988.022549][T23460] RSP: 002b:00007fcaef866028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 988.022561][T23460] RAX: ffffffffffffffda RBX: 00007fcaeec25fa0 RCX: 00007fcaee99e1d9 [ 988.022568][T23460] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000200000000000 [ 988.022575][T23460] RBP: 00007fcaeea35888 R08: 00000000092ac234 R09: 0000000000000000 [ 988.022583][T23460] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 988.022590][T23460] R13: 00007fcaeec26038 R14: 00007fcaeec25fa0 R15: 00007fffe7ca7a58 [ 988.022606][T23460] [ 988.418295][ T5808] usb 2-1: USB disconnect, device number 114 [ 988.462994][T23464] fuse: Bad value for 'fd' [ 988.854968][T23469] fuse: Bad value for 'rootmode' [ 989.771569][T23474] FAULT_INJECTION: forcing a failure. [ 989.771569][T23474] name failslab, interval 1, probability 0, space 0, times 0 [ 989.771606][T23474] CPU: 0 UID: 0 PID: 23474 Comm: syz.1.5895 Tainted: G L syzkaller #0 PREEMPT(full) [ 989.771632][T23474] Tainted: [L]=SOFTLOCKUP [ 989.771639][T23474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 989.771652][T23474] Call Trace: [ 989.771659][T23474] [ 989.771666][T23474] dump_stack_lvl+0x100/0x190 [ 989.771698][T23474] should_fail_ex.cold+0x5/0xa [ 989.771722][T23474] should_failslab+0xc2/0x120 [ 989.771749][T23474] __kvmalloc_node_noprof+0x113/0x9b0 [ 989.771773][T23474] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 989.771792][T23474] ? do_raw_spin_lock+0x128/0x260 [ 989.771816][T23474] ? alloc_fdtable+0x110/0x2d0 [ 989.771844][T23474] alloc_fdtable+0x110/0x2d0 [ 989.771869][T23474] dup_fd+0x995/0xd10 [ 989.771896][T23474] ? find_held_lock+0x2b/0x80 [ 989.771938][T23474] ksys_unshare+0x7c7/0xa70 [ 989.771962][T23474] ? __pfx_ksys_unshare+0x10/0x10 [ 989.771993][T23474] __x64_sys_unshare+0x31/0x40 [ 989.772014][T23474] do_syscall_64+0x123/0x790 [ 989.772041][T23474] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 989.772060][T23474] RIP: 0033:0x7f2d47b9e1d9 [ 989.772075][T23474] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 989.772092][T23474] RSP: 002b:00007f2d48aaf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 989.772110][T23474] RAX: ffffffffffffffda RBX: 00007f2d47e25fa0 RCX: 00007f2d47b9e1d9 [ 989.772123][T23474] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000040400 [ 989.772135][T23474] RBP: 00007f2d47c35888 R08: 0000000000000000 R09: 0000000000000000 [ 989.772146][T23474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 989.772157][T23474] R13: 00007f2d47e26038 R14: 00007f2d47e25fa0 R15: 00007ffd2a63b748 [ 989.772182][T23474] [ 990.126915][T23488] FAULT_INJECTION: forcing a failure. [ 990.126915][T23488] name failslab, interval 1, probability 0, space 0, times 0 [ 990.126955][T23488] CPU: 1 UID: 0 PID: 23488 Comm: syz.8.5901 Tainted: G L syzkaller #0 PREEMPT(full) [ 990.126982][T23488] Tainted: [L]=SOFTLOCKUP [ 990.126989][T23488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 990.127001][T23488] Call Trace: [ 990.127008][T23488] [ 990.127016][T23488] dump_stack_lvl+0x100/0x190 [ 990.127049][T23488] should_fail_ex.cold+0x5/0xa [ 990.127076][T23488] should_failslab+0xc2/0x120 [ 990.127106][T23488] __kvmalloc_node_noprof+0x113/0x9b0 [ 990.127129][T23488] ? __kmalloc_cache_noprof+0x2c1/0x6d0 [ 990.127149][T23488] ? percpu_ref_init+0xec/0x3f0 [ 990.127170][T23488] ? io_alloc_cache_init+0x38/0x170 [ 990.127194][T23488] io_alloc_cache_init+0x38/0x170 [ 990.127217][T23488] io_uring_setup.cold+0x46e/0x1cde [ 990.127240][T23488] ? lock_acquire+0x1d1/0x380 [ 990.127264][T23488] ? avc_has_perm_noaudit+0x56/0x470 [ 990.127285][T23488] ? __pfx_io_uring_setup+0x10/0x10 [ 990.127313][T23488] ? find_held_lock+0x2b/0x80 [ 990.127343][T23488] ? avc_has_perm_noaudit+0x11e/0x470 [ 990.127363][T23488] ? avc_has_perm_noaudit+0x11e/0x470 [ 990.127398][T23488] ? xfd_validate_state+0x129/0x190 [ 990.127426][T23488] __x64_sys_io_uring_setup+0xc2/0x170 [ 990.127455][T23488] do_syscall_64+0x123/0x790 [ 990.127483][T23488] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 990.127503][T23488] RIP: 0033:0x7fcaee99e1d9 [ 990.127519][T23488] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 990.127534][T23488] RSP: 002b:00007fcaef866028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 990.127552][T23488] RAX: ffffffffffffffda RBX: 00007fcaeec25fa0 RCX: 00007fcaee99e1d9 [ 990.127564][T23488] RDX: 0000000000000000 RSI: 0000200000000380 RDI: 000000000000720b [ 990.127575][T23488] RBP: 00007fcaeea35888 R08: 0000000000000000 R09: 0000000000000000 [ 990.127586][T23488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 990.127600][T23488] R13: 00007fcaeec26038 R14: 00007fcaeec25fa0 R15: 00007fffe7ca7a58 [ 990.127627][T23488] [ 990.432032][T23498] netlink: 24 bytes leftover after parsing attributes in process `syz.8.5905'. [ 990.510311][ T5734] usb 3-1: USB disconnect, device number 29 [ 991.736631][T23548] syzkaller0: entered promiscuous mode [ 991.736652][T23548] syzkaller0: entered allmulticast mode [ 994.461799][T23562] fuse: Unknown parameter 'use00000000000000000000' [ 994.535340][ T31] audit: type=1800 audit(1791568220.367:1032): pid=23569 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.1.5938" name="bus" dev="tmpfs" ino=878 res=0 errno=0 [ 994.814885][ T31] audit: type=1326 audit(1791568220.647:1033): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23588 comm="syz.1.5945" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d47b9e1d9 code=0x7ffc0000 [ 994.814933][ T31] audit: type=1326 audit(1791568220.647:1034): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23588 comm="syz.1.5945" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d47b9e1d9 code=0x7ffc0000 [ 994.815806][ T31] audit: type=1326 audit(1791568220.647:1035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23588 comm="syz.1.5945" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d47b9e1d9 code=0x7ffc0000 [ 994.815929][ T31] audit: type=1326 audit(1791568220.647:1036): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23588 comm="syz.1.5945" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d47b9e1d9 code=0x7ffc0000 [ 994.816070][ T31] audit: type=1326 audit(1791568220.647:1037): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23588 comm="syz.1.5945" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f2d47b9e1d9 code=0x7ffc0000 [ 994.816179][ T31] audit: type=1326 audit(1791568220.647:1038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23588 comm="syz.1.5945" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d47b9e1d9 code=0x7ffc0000 [ 994.816553][ T31] audit: type=1326 audit(1791568220.647:1040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23588 comm="syz.1.5945" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d47b9e1d9 code=0x7ffc0000 [ 994.816657][ T31] audit: type=1326 audit(1791568220.647:1041): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23588 comm="syz.1.5945" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d47b9e1d9 code=0x7ffc0000 [ 994.816748][ T31] audit: type=1326 audit(1791568220.647:1039): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23588 comm="syz.1.5945" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d47b9e1d9 code=0x7ffc0000 [ 995.195636][T23600] syzkaller0: entered promiscuous mode [ 995.195659][T23600] syzkaller0: entered allmulticast mode [ 995.359947][T23602] ip_tables: iptables: counters copy to user failed while replacing table [ 996.118584][T23634] syzkaller0: entered promiscuous mode [ 996.118608][T23634] syzkaller0: entered allmulticast mode [ 997.025460][ T5703] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 997.175387][ T5703] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a7, bcdDevice= 1.00 [ 997.176214][ T5703] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 997.176236][ T5703] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 997.176271][ T5703] usb 7-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 997.176301][ T5703] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 999.260411][T23693] fuse: Unknown parameter 'use00000000000000000000' [ 999.807650][ T5734] usb 7-1: USB disconnect, device number 5 [ 1000.384664][T23710] ip_tables: iptables: counters copy to user failed while replacing table [ 1000.702844][T23718] netlink: 16 bytes leftover after parsing attributes in process `syz.8.5999'. [ 1000.828681][T23722] fuse: Unknown parameter 'user_i00000000000000000000' [ 1000.884039][T23648] FAULT_INJECTION: forcing a failure. [ 1000.884039][T23648] name failslab, interval 1, probability 0, space 0, times 0 [ 1000.884074][T23648] CPU: 0 UID: 0 PID: 23648 Comm: syz.7.5968 Tainted: G L syzkaller #0 PREEMPT(full) [ 1000.884103][T23648] Tainted: [L]=SOFTLOCKUP [ 1000.884111][T23648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1000.884124][T23648] Call Trace: [ 1000.884131][T23648] [ 1000.884140][T23648] dump_stack_lvl+0x100/0x190 [ 1000.884176][T23648] should_fail_ex.cold+0x5/0xa [ 1000.884204][T23648] should_failslab+0xc2/0x120 [ 1000.884235][T23648] __kmalloc_node_track_caller_noprof+0xfa/0x870 [ 1000.884265][T23648] ? devinet_init_net+0xca/0x8d0 [ 1000.884304][T23648] kmemdup_noprof+0x29/0x60 [ 1000.884326][T23648] devinet_init_net+0xca/0x8d0 [ 1000.884350][T23648] ? __pfx_devinet_init_net+0x10/0x10 [ 1000.884373][T23648] ops_init+0x1e2/0x5f0 [ 1000.884396][T23648] setup_net+0x118/0x3a0 [ 1000.884415][T23648] ? __pfx_setup_net+0x10/0x10 [ 1000.884443][T23648] copy_net_ns+0x345/0x7a0 [ 1000.884469][T23648] create_new_namespaces+0x3ea/0xac0 [ 1000.884501][T23648] unshare_nsproxy_namespaces+0xf2/0x220 [ 1000.884527][T23648] ksys_unshare+0x4a2/0xa70 [ 1000.884553][T23648] ? __pfx_ksys_unshare+0x10/0x10 [ 1000.884588][T23648] __x64_sys_unshare+0x31/0x40 [ 1000.884612][T23648] do_syscall_64+0x123/0x790 [ 1000.884641][T23648] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1000.884661][T23648] RIP: 0033:0x7f610cf9e1d9 [ 1000.884678][T23648] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1000.884696][T23648] RSP: 002b:00007f610dd94028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1000.884716][T23648] RAX: ffffffffffffffda RBX: 00007f610d225fa0 RCX: 00007f610cf9e1d9 [ 1000.884729][T23648] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 1000.884741][T23648] RBP: 00007f610d035888 R08: 0000000000000000 R09: 0000000000000000 [ 1000.884752][T23648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1000.884763][T23648] R13: 00007f610d226038 R14: 00007f610d225fa0 R15: 00007ffd3d0d76a8 [ 1000.884791][T23648] [ 1000.896421][T23718] syzkaller0: entered promiscuous mode [ 1000.896440][T23718] syzkaller0: entered allmulticast mode [ 1001.088869][T23727] netlink: 12 bytes leftover after parsing attributes in process `syz.7.6003'. [ 1001.145314][T23729] netlink: 12 bytes leftover after parsing attributes in process `syz.7.6003'. [ 1001.171256][T23727] macvtap1: entered promiscuous mode [ 1001.171376][T23727] macvtap1: entered allmulticast mode [ 1001.171386][T23727] veth1_vlan: entered allmulticast mode [ 1001.220588][T23729] macvtap2: entered promiscuous mode [ 1001.220761][T23729] macvtap2: entered allmulticast mode [ 1001.298519][T23735] ip_tables: iptables: counters copy to user failed while replacing table [ 1001.714676][T23756] netlink: 16 bytes leftover after parsing attributes in process `syz.6.6015'. [ 1001.738188][T23756] syzkaller0: entered promiscuous mode [ 1001.738254][T23756] syzkaller0: entered allmulticast mode [ 1002.222140][T23777] netlink: 8 bytes leftover after parsing attributes in process `syz.8.6024'. [ 1003.209871][T23810] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6032'. [ 1003.323075][T23817] netlink: 16 bytes leftover after parsing attributes in process `syz.6.6036'. [ 1003.344871][T23817] syzkaller0: entered promiscuous mode [ 1003.344893][T23817] syzkaller0: entered allmulticast mode [ 1003.724769][T23843] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6047'. [ 1003.873750][ T5703] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 1003.985243][T23861] netlink: 16 bytes leftover after parsing attributes in process `syz.7.6052'. [ 1004.003707][ T5703] usb 7-1: device descriptor read/64, error -71 [ 1004.012848][T23861] syzkaller0: entered promiscuous mode [ 1004.012870][T23861] syzkaller0: entered allmulticast mode [ 1004.244150][ T5703] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 1004.384465][ T5703] usb 7-1: device descriptor read/64, error -71 [ 1004.406707][T23881] netlink: 4 bytes leftover after parsing attributes in process `syz.7.6059'. [ 1004.470645][ T31] kauditd_printk_skb: 24 callbacks suppressed [ 1004.470672][ T31] audit: type=1326 audit(1791568230.297:1066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23884 comm="syz.7.6060" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f610cf9e1d9 code=0x7ffc0000 [ 1004.471171][ T31] audit: type=1326 audit(1791568230.297:1067): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23884 comm="syz.7.6060" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f610cf9e1d9 code=0x7ffc0000 [ 1004.471212][ T31] audit: type=1326 audit(1791568230.297:1068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23884 comm="syz.7.6060" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f610cf9e1d9 code=0x7ffc0000 [ 1004.471248][ T31] audit: type=1326 audit(1791568230.297:1069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23884 comm="syz.7.6060" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f610cf9e1d9 code=0x7ffc0000 [ 1004.471285][ T31] audit: type=1326 audit(1791568230.297:1070): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23884 comm="syz.7.6060" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f610cf9e1d9 code=0x7ffc0000 [ 1004.471451][ T31] audit: type=1326 audit(1791568230.297:1071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23884 comm="syz.7.6060" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f610cf9e1d9 code=0x7ffc0000 [ 1004.471861][ T31] audit: type=1326 audit(1791568230.297:1072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23884 comm="syz.7.6060" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f610cf9e1d9 code=0x7ffc0000 [ 1004.471903][ T31] audit: type=1326 audit(1791568230.297:1073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23884 comm="syz.7.6060" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f610cf9e1d9 code=0x7ffc0000 [ 1004.471942][ T31] audit: type=1326 audit(1791568230.297:1075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23884 comm="syz.7.6060" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=73 compat=0 ip=0x7f610cf9e1d9 code=0x7ffc0000 [ 1004.471980][ T31] audit: type=1326 audit(1791568230.297:1074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23884 comm="syz.7.6060" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f610cf9e1d9 code=0x7ffc0000 [ 1004.538817][ T5703] usb usb7-port1: attempt power cycle [ 1004.852372][T23901] x_tables: ip_tables: socket match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT [ 1005.492300][ T5703] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 1005.582245][ T5703] usb 7-1: device descriptor read/8, error -71 [ 1005.813715][ T5703] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 1005.834325][ T5703] usb 7-1: device descriptor read/8, error -71 [ 1005.944887][ T5703] usb usb7-port1: unable to enumerate USB device [ 1006.318050][T23943] FAULT_INJECTION: forcing a failure. [ 1006.318050][T23943] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1006.318083][T23943] CPU: 1 UID: 0 PID: 23943 Comm: syz.2.6079 Tainted: G L syzkaller #0 PREEMPT(full) [ 1006.318105][T23943] Tainted: [L]=SOFTLOCKUP [ 1006.318109][T23943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1006.318116][T23943] Call Trace: [ 1006.318120][T23943] [ 1006.318125][T23943] dump_stack_lvl+0x100/0x190 [ 1006.318144][T23943] should_fail_ex.cold+0x5/0xa [ 1006.318161][T23943] strncpy_from_user+0x3b/0x2d0 [ 1006.318179][T23943] __do_sys_add_key+0xd4/0x460 [ 1006.318194][T23943] ? __pfx___do_sys_add_key+0x10/0x10 [ 1006.318210][T23943] do_syscall_64+0x123/0x790 [ 1006.318231][T23943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1006.318246][T23943] RIP: 0033:0x7fef30d9e1d9 [ 1006.318256][T23943] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1006.318267][T23943] RSP: 002b:00007fef31c6d028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 1006.318280][T23943] RAX: ffffffffffffffda RBX: 00007fef31025fa0 RCX: 00007fef30d9e1d9 [ 1006.318287][T23943] RDX: 00002000000005c0 RSI: 0000200000000580 RDI: 0000200000000540 [ 1006.318296][T23943] RBP: 00007fef30e35888 R08: fffffffffffffffc R09: 0000000000000000 [ 1006.318303][T23943] R10: 0000000000000048 R11: 0000000000000246 R12: 0000000000000000 [ 1006.318310][T23943] R13: 00007fef31026038 R14: 00007fef31025fa0 R15: 00007ffc22b530b8 [ 1006.318325][T23943] [ 1006.688836][T23952] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6083'. [ 1006.768969][T23954] kvm: requested 2514 ns i8254 timer period limited to 200000 ns [ 1006.789529][T23954] kvm: requested 838 ns i8254 timer period limited to 200000 ns [ 1006.789734][T23954] kvm: requested 12571 ns i8254 timer period limited to 200000 ns [ 1006.789756][T23954] kvm: requested 12571 ns i8254 timer period limited to 200000 ns [ 1006.789775][T23954] kvm: requested 85485 ns i8254 timer period limited to 200000 ns [ 1006.789796][T23954] kvm: requested 93028 ns i8254 timer period limited to 200000 ns [ 1006.789814][T23954] kvm: requested 7542 ns i8254 timer period limited to 200000 ns [ 1006.807791][T23954] kvm: requested 10057 ns i8254 timer period limited to 200000 ns [ 1006.825505][T23954] kvm: requested 155047 ns i8254 timer period limited to 200000 ns [ 1006.825543][T23954] kvm: requested 160914 ns i8254 timer period limited to 200000 ns [ 1007.556124][T23995] syz.6.6098 (23995): attempted to duplicate a private mapping with mremap. This is not supported. [ 1008.643059][T24035] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1008.867096][T24053] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6122'. [ 1009.079280][T24063] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6125'. [ 1009.079453][T24062] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6125'. [ 1009.079553][T24062] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6125'. [ 1009.079640][T24062] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6125'. [ 1009.079722][T24062] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6125'. [ 1009.079827][T24062] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6125'. [ 1009.079964][T24062] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6125'. [ 1009.080053][T24062] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6125'. [ 1009.388569][T24067] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1009.592410][T24080] syzkaller0: entered promiscuous mode [ 1009.592424][T24080] syzkaller0: entered allmulticast mode [ 1009.833322][T24093] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1009.928123][T24098] ip_tables: iptables: counters copy to user failed while replacing table [ 1013.279603][T24142] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59426 sclass=netlink_route_socket pid=24142 comm=syz.1.6153 [ 1013.556647][T24154] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1013.605702][T24156] ip_tables: iptables: counters copy to user failed while replacing table [ 1015.415220][ T5703] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 1015.614399][ T5703] usb 8-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 1015.615583][ T5703] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1015.615625][ T5703] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 1015.615653][ T5703] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1015.617214][ T5703] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1015.617233][ T5703] usb 8-1: Product: syz [ 1015.617247][ T5703] usb 8-1: Manufacturer: syz [ 1016.755721][T24189] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1016.812362][T24191] __nla_validate_parse: 31 callbacks suppressed [ 1016.812383][T24191] netlink: 44 bytes leftover after parsing attributes in process `syz.6.6173'. [ 1017.147669][T24215] ip_tables: iptables: counters copy to user failed while replacing table [ 1017.185476][T24217] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6184'. [ 1017.197852][T24217] syzkaller0: entered promiscuous mode [ 1017.197871][T24217] syzkaller0: entered allmulticast mode [ 1017.490194][T24234] netlink: 8 bytes leftover after parsing attributes in process `syz.8.6192'. [ 1017.644324][T24240] netlink: 44 bytes leftover after parsing attributes in process `syz.8.6195'. [ 1017.739020][ T5703] usb 8-1: USB disconnect, device number 3 [ 1017.766096][T24238] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1018.762117][T24281] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1018.933260][T24291] fuse: Unknown parameter '0x0000000000000003' [ 1019.060833][T24300] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6221'. [ 1019.182078][T24305] x_tables: ip_tables: socket match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT [ 1019.408404][T24308] FAULT_INJECTION: forcing a failure. [ 1019.408404][T24308] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1019.408509][T24308] CPU: 0 UID: 0 PID: 24308 Comm: syz.2.6224 Tainted: G L syzkaller #0 PREEMPT(full) [ 1019.408539][T24308] Tainted: [L]=SOFTLOCKUP [ 1019.408547][T24308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1019.408559][T24308] Call Trace: [ 1019.408566][T24308] [ 1019.408575][T24308] dump_stack_lvl+0x100/0x190 [ 1019.408609][T24308] should_fail_ex.cold+0x5/0xa [ 1019.408639][T24308] get_futex_key+0x1d0/0x14f0 [ 1019.408681][T24308] ? __pfx_get_futex_key+0x10/0x10 [ 1019.408709][T24308] ? __pfx___schedule+0x10/0x10 [ 1019.408741][T24308] futex_wait_setup+0x91/0x540 [ 1019.408772][T24308] __futex_wait+0x19f/0x300 [ 1019.408797][T24308] ? __pfx___futex_wait+0x10/0x10 [ 1019.408817][T24308] ? __pfx_try_to_wake_up+0x10/0x10 [ 1019.408840][T24308] ? futex_hash+0x311/0x400 [ 1019.408868][T24308] ? __pfx_futex_wake_mark+0x10/0x10 [ 1019.408893][T24308] ? find_held_lock+0x2b/0x80 [ 1019.408922][T24308] ? futex_wake+0x4ea/0x5e0 [ 1019.408948][T24308] futex_wait+0xe6/0x370 [ 1019.408969][T24308] ? __pfx_futex_wait+0x10/0x10 [ 1019.408997][T24308] ? rcu_is_watching+0x13/0xc0 [ 1019.409025][T24308] ? trace_sched_exit_tp+0x120/0x160 [ 1019.409057][T24308] do_futex+0x265/0x440 [ 1019.409086][T24308] ? __pfx_do_futex+0x10/0x10 [ 1019.409121][T24308] __x64_sys_futex+0x34f/0x4d0 [ 1019.409153][T24308] ? __pfx___x64_sys_futex+0x10/0x10 [ 1019.409190][T24308] do_syscall_64+0x123/0x790 [ 1019.409219][T24308] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1019.409240][T24308] RIP: 0033:0x7fef30d9e1d9 [ 1019.409257][T24308] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1019.409276][T24308] RSP: 002b:00007fef31c6d0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1019.409296][T24308] RAX: ffffffffffffffda RBX: 00007fef31025fa8 RCX: 00007fef30d9e1d9 [ 1019.409309][T24308] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fef31025fa8 [ 1019.409320][T24308] RBP: 00007fef31025fa0 R08: 0000000000000000 R09: 0000000000000000 [ 1019.409332][T24308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1019.409344][T24308] R13: 00007fef31026038 R14: 00007ffc22b52fd0 R15: 00007ffc22b530b8 [ 1019.409371][T24308] [ 1019.924529][T24315] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6227'. [ 1019.932192][T24315] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6227'. [ 1020.129933][ T31] kauditd_printk_skb: 5 callbacks suppressed [ 1020.129951][ T31] audit: type=1400 audit(1791568245.957:1081): avc: denied { wake_alarm } for pid=24325 comm="syz.7.6232" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1020.400342][T24341] FAULT_INJECTION: forcing a failure. [ 1020.400342][T24341] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1020.400375][T24341] CPU: 1 UID: 0 PID: 24341 Comm: syz.7.6238 Tainted: G L syzkaller #0 PREEMPT(full) [ 1020.400401][T24341] Tainted: [L]=SOFTLOCKUP [ 1020.400408][T24341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1020.400418][T24341] Call Trace: [ 1020.400424][T24341] [ 1020.400433][T24341] dump_stack_lvl+0x100/0x190 [ 1020.400468][T24341] should_fail_ex.cold+0x5/0xa [ 1020.400496][T24341] get_futex_key+0x1d0/0x14f0 [ 1020.400527][T24341] ? __pfx_get_futex_key+0x10/0x10 [ 1020.400562][T24341] futex_wait_setup+0x91/0x540 [ 1020.400592][T24341] __futex_wait+0x19f/0x300 [ 1020.400615][T24341] ? __pfx___futex_wait+0x10/0x10 [ 1020.400635][T24341] ? futex_hash+0x311/0x400 [ 1020.400665][T24341] ? __pfx_futex_wake_mark+0x10/0x10 [ 1020.400689][T24341] ? __pfx_futex_hash+0x10/0x10 [ 1020.400723][T24341] futex_wait+0xe6/0x370 [ 1020.400744][T24341] ? __pfx_futex_wait+0x10/0x10 [ 1020.400771][T24341] ? __lock_acquire+0x5c0/0x1f40 [ 1020.400795][T24341] ? ksys_write+0x190/0x250 [ 1020.400819][T24341] ? ksys_write+0x190/0x250 [ 1020.400845][T24341] do_futex+0x265/0x440 [ 1020.400875][T24341] ? __pfx_do_futex+0x10/0x10 [ 1020.400911][T24341] __x64_sys_futex+0x34f/0x4d0 [ 1020.400944][T24341] ? __pfx___x64_sys_futex+0x10/0x10 [ 1020.400983][T24341] do_syscall_64+0x123/0x790 [ 1020.401014][T24341] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1020.401035][T24341] RIP: 0033:0x7f610cf9e1d9 [ 1020.401052][T24341] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1020.401078][T24341] RSP: 002b:00007f610dd940e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1020.401100][T24341] RAX: ffffffffffffffda RBX: 00007f610d225fa8 RCX: 00007f610cf9e1d9 [ 1020.401115][T24341] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f610d225fa8 [ 1020.401127][T24341] RBP: 00007f610d225fa0 R08: 0000000000000000 R09: 0000000000000000 [ 1020.401140][T24341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1020.401153][T24341] R13: 00007f610d226038 R14: 00007ffd3d0d75c0 R15: 00007ffd3d0d76a8 [ 1020.401181][T24341] [ 1021.190009][T24348] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6241'. [ 1021.193000][T24348] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6241'. [ 1023.452170][T24366] lo speed is unknown, defaulting to 1000 [ 1023.453497][T24366] ±ÿª¨úrBº“ speed is unknown, defaulting to 1000 [ 1023.809606][T24380] netlink: 40 bytes leftover after parsing attributes in process `syz.6.6252'. [ 1023.815627][T24380] netlink: 40 bytes leftover after parsing attributes in process `syz.6.6252'. [ 1024.134344][T24389] netlink: 8 bytes leftover after parsing attributes in process `syz.7.6255'. [ 1024.162377][T24389] netlink: 12 bytes leftover after parsing attributes in process `syz.7.6255'. [ 1024.302826][T24398] ip_tables: iptables: counters copy to user failed while replacing table [ 1024.885887][T24420] netlink: 40 bytes leftover after parsing attributes in process `syz.6.6264'. [ 1024.886449][T24420] netlink: 40 bytes leftover after parsing attributes in process `syz.6.6264'. [ 1025.231728][T24430] fuse: Bad value for 'fd' [ 1025.454090][ T5703] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 1025.562609][T24447] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1025.604341][ T5703] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a7, bcdDevice= 1.00 [ 1025.605241][ T5703] usb 8-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1025.605281][ T5703] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1026.213360][T24462] fuse: Bad value for 'fd' [ 1026.352558][T24469] tc_dump_action: action bad kind [ 1026.423494][T24471] netlink: 20 bytes leftover after parsing attributes in process `syz.6.6286'. [ 1026.832882][T24475] kvm [24473]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0x187) = 0xa800 [ 1026.832925][T24475] kvm [24473]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0x186) = 0xb200 [ 1026.838460][T24475] kvm [24473]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0x11e) = 0xe400 [ 1026.840640][T24475] kvm [24473]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0xee00 [ 1026.840678][T24475] kvm [24473]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0xf800 [ 1027.168868][T24503] lo speed is unknown, defaulting to 1000 [ 1027.170159][T24503] ±ÿª¨úrBº“ speed is unknown, defaulting to 1000 [ 1028.216674][T14716] usb 8-1: USB disconnect, device number 4 [ 1028.606066][T24575] FAULT_INJECTION: forcing a failure. [ 1028.606066][T24575] name failslab, interval 1, probability 0, space 0, times 0 [ 1028.606089][T24575] CPU: 1 UID: 0 PID: 24575 Comm: syz.2.6327 Tainted: G L syzkaller #0 PREEMPT(full) [ 1028.606105][T24575] Tainted: [L]=SOFTLOCKUP [ 1028.606110][T24575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1028.606116][T24575] Call Trace: [ 1028.606120][T24575] [ 1028.606125][T24575] dump_stack_lvl+0x100/0x190 [ 1028.606146][T24575] should_fail_ex.cold+0x5/0xa [ 1028.606163][T24575] should_failslab+0xc2/0x120 [ 1028.606181][T24575] __kmalloc_noprof+0xfc/0x840 [ 1028.606196][T24575] ? lsm_blob_alloc+0x68/0x90 [ 1028.606210][T24575] lsm_blob_alloc+0x68/0x90 [ 1028.606221][T24575] security_prepare_creds+0x2d/0x290 [ 1028.606239][T24575] prepare_creds+0x5d6/0x950 [ 1028.606251][T24575] __sys_setreuid+0x109/0xb00 [ 1028.606266][T24575] do_syscall_64+0x123/0x790 [ 1028.606283][T24575] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1028.606294][T24575] RIP: 0033:0x7fef30d9e1d9 [ 1028.606304][T24575] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1028.606315][T24575] RSP: 002b:00007fef31c6d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000071 [ 1028.606326][T24575] RAX: ffffffffffffffda RBX: 00007fef31025fa0 RCX: 00007fef30d9e1d9 [ 1028.606334][T24575] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1028.606340][T24575] RBP: 00007fef30e35888 R08: 0000000000000000 R09: 0000000000000000 [ 1028.606346][T24575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1028.606353][T24575] R13: 00007fef31026038 R14: 00007fef31025fa0 R15: 00007ffc22b530b8 [ 1028.606367][T24575] [ 1028.873915][T24584] fuse: Bad value for 'fd' [ 1029.046786][T24594] FAULT_INJECTION: forcing a failure. [ 1029.046786][T24594] name failslab, interval 1, probability 0, space 0, times 0 [ 1029.046820][T24594] CPU: 1 UID: 0 PID: 24594 Comm: syz.8.6334 Tainted: G L syzkaller #0 PREEMPT(full) [ 1029.046845][T24594] Tainted: [L]=SOFTLOCKUP [ 1029.046852][T24594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1029.046864][T24594] Call Trace: [ 1029.046872][T24594] [ 1029.046881][T24594] dump_stack_lvl+0x100/0x190 [ 1029.046913][T24594] should_fail_ex.cold+0x5/0xa [ 1029.046937][T24594] should_failslab+0xc2/0x120 [ 1029.046966][T24594] __kmalloc_cache_noprof+0x91/0x6d0 [ 1029.046987][T24594] ? xfd_validate_state+0x129/0x190 [ 1029.047006][T24594] ? __do_sys_memfd_create+0x170/0x3d0 [ 1029.047027][T24594] __do_sys_memfd_create+0x170/0x3d0 [ 1029.047048][T24594] do_syscall_64+0x123/0x790 [ 1029.047075][T24594] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1029.047096][T24594] RIP: 0033:0x7fcaee99e1d9 [ 1029.047114][T24594] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1029.047130][T24594] RSP: 002b:00007fcaef866028 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1029.047148][T24594] RAX: ffffffffffffffda RBX: 00007fcaeec25fa0 RCX: 00007fcaee99e1d9 [ 1029.047161][T24594] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000440 [ 1029.047173][T24594] RBP: 00007fcaeea35888 R08: 0000000000000000 R09: 0000000000000000 [ 1029.047185][T24594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1029.047195][T24594] R13: 00007fcaeec26038 R14: 00007fcaeec25fa0 R15: 00007fffe7ca7a58 [ 1029.047221][T24594] [ 1029.472548][T24615] FAULT_INJECTION: forcing a failure. [ 1029.472548][T24615] name failslab, interval 1, probability 0, space 0, times 0 [ 1029.472584][T24615] CPU: 0 UID: 0 PID: 24615 Comm: syz.6.6341 Tainted: G L syzkaller #0 PREEMPT(full) [ 1029.472613][T24615] Tainted: [L]=SOFTLOCKUP [ 1029.472621][T24615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1029.472633][T24615] Call Trace: [ 1029.472641][T24615] [ 1029.472651][T24615] dump_stack_lvl+0x100/0x190 [ 1029.472684][T24615] should_fail_ex.cold+0x5/0xa [ 1029.472714][T24615] should_failslab+0xc2/0x120 [ 1029.472743][T24615] kmem_cache_alloc_noprof+0x92/0x6a0 [ 1029.472769][T24615] ? prepare_creds+0x2c/0x950 [ 1029.472791][T24615] prepare_creds+0x2c/0x950 [ 1029.472811][T24615] __sys_setreuid+0x109/0xb00 [ 1029.472838][T24615] do_syscall_64+0x123/0x790 [ 1029.472866][T24615] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1029.472887][T24615] RIP: 0033:0x7fb27319e1d9 [ 1029.472905][T24615] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1029.472927][T24615] RSP: 002b:00007fb274064028 EFLAGS: 00000246 ORIG_RAX: 0000000000000071 [ 1029.472950][T24615] RAX: ffffffffffffffda RBX: 00007fb273425fa0 RCX: 00007fb27319e1d9 [ 1029.472964][T24615] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1029.472977][T24615] RBP: 00007fb273235888 R08: 0000000000000000 R09: 0000000000000000 [ 1029.472990][T24615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1029.473004][T24615] R13: 00007fb273426038 R14: 00007fb273425fa0 R15: 00007ffed5eab798 [ 1029.473040][T24615] [ 1029.823473][T24625] lo speed is unknown, defaulting to 1000 [ 1029.825198][T24625] ±ÿª¨úrBº“ speed is unknown, defaulting to 1000 [ 1029.912051][T24635] fuse: Unknown parameter 'user_i00000000000000000000' [ 1030.009434][T24633] lo speed is unknown, defaulting to 1000 [ 1030.020210][T24637] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1030.021403][T24633] ±ÿª¨úrBº“ speed is unknown, defaulting to 1000 [ 1030.222392][T24643] FAULT_INJECTION: forcing a failure. [ 1030.222392][T24643] name failslab, interval 1, probability 0, space 0, times 0 [ 1030.222428][T24643] CPU: 1 UID: 0 PID: 24643 Comm: syz.6.6355 Tainted: G L syzkaller #0 PREEMPT(full) [ 1030.222456][T24643] Tainted: [L]=SOFTLOCKUP [ 1030.222465][T24643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1030.222478][T24643] Call Trace: [ 1030.222486][T24643] [ 1030.222495][T24643] dump_stack_lvl+0x100/0x190 [ 1030.222535][T24643] should_fail_ex.cold+0x5/0xa [ 1030.222564][T24643] should_failslab+0xc2/0x120 [ 1030.222594][T24643] kmem_cache_alloc_noprof+0x92/0x6a0 [ 1030.222620][T24643] ? prepare_creds+0x2c/0x950 [ 1030.222644][T24643] prepare_creds+0x2c/0x950 [ 1030.222666][T24643] __sys_setreuid+0x109/0xb00 [ 1030.222691][T24643] do_syscall_64+0x123/0x790 [ 1030.222719][T24643] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1030.222739][T24643] RIP: 0033:0x7fb27319e1d9 [ 1030.222754][T24643] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1030.222772][T24643] RSP: 002b:00007fb274064028 EFLAGS: 00000246 ORIG_RAX: 0000000000000071 [ 1030.222793][T24643] RAX: ffffffffffffffda RBX: 00007fb273425fa0 RCX: 00007fb27319e1d9 [ 1030.222807][T24643] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1030.222820][T24643] RBP: 00007fb273235888 R08: 0000000000000000 R09: 0000000000000000 [ 1030.222832][T24643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1030.222845][T24643] R13: 00007fb273426038 R14: 00007fb273425fa0 R15: 00007ffed5eab798 [ 1030.222874][T24643] [ 1030.370711][T24647] netlink: 'syz.8.6356': attribute type 1 has an invalid length. [ 1030.599799][T24647] syzkaller0: entered promiscuous mode [ 1030.599822][T24647] syzkaller0: entered allmulticast mode [ 1030.978704][T24680] FAULT_INJECTION: forcing a failure. [ 1030.978704][T24680] name failslab, interval 1, probability 0, space 0, times 0 [ 1030.978737][T24680] CPU: 0 UID: 0 PID: 24680 Comm: syz.7.6369 Tainted: G L syzkaller #0 PREEMPT(full) [ 1030.978763][T24680] Tainted: [L]=SOFTLOCKUP [ 1030.978770][T24680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1030.978781][T24680] Call Trace: [ 1030.978788][T24680] [ 1030.978796][T24680] dump_stack_lvl+0x100/0x190 [ 1030.978830][T24680] should_fail_ex.cold+0x5/0xa [ 1030.978858][T24680] should_failslab+0xc2/0x120 [ 1030.978886][T24680] kmem_cache_alloc_noprof+0x92/0x6a0 [ 1030.978913][T24680] ? prepare_creds+0x2c/0x950 [ 1030.978938][T24680] prepare_creds+0x2c/0x950 [ 1030.978959][T24680] __sys_setreuid+0x109/0xb00 [ 1030.978984][T24680] do_syscall_64+0x123/0x790 [ 1030.979019][T24680] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1030.979038][T24680] RIP: 0033:0x7f610cf9e1d9 [ 1030.979054][T24680] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1030.979071][T24680] RSP: 002b:00007f610dd94028 EFLAGS: 00000246 ORIG_RAX: 0000000000000071 [ 1030.979089][T24680] RAX: ffffffffffffffda RBX: 00007f610d225fa0 RCX: 00007f610cf9e1d9 [ 1030.979101][T24680] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1030.979112][T24680] RBP: 00007f610d035888 R08: 0000000000000000 R09: 0000000000000000 [ 1030.979123][T24680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1030.979134][T24680] R13: 00007f610d226038 R14: 00007f610d225fa0 R15: 00007ffd3d0d76a8 [ 1030.979160][T24680] [ 1031.637065][ T31] audit: type=1326 audit(1791568257.467:1082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24711 comm="syz.2.6383" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef30d9e1d9 code=0x7ffc0000 [ 1031.637774][ T31] audit: type=1326 audit(1791568257.467:1083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24711 comm="syz.2.6383" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef30d9e1d9 code=0x7ffc0000 [ 1031.637813][ T31] audit: type=1326 audit(1791568257.467:1084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24711 comm="syz.2.6383" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef30d9e1d9 code=0x7ffc0000 [ 1031.637853][ T31] audit: type=1326 audit(1791568257.467:1085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24711 comm="syz.2.6383" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef30d9e1d9 code=0x7ffc0000 [ 1031.637890][ T31] audit: type=1326 audit(1791568257.467:1086): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24711 comm="syz.2.6383" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=22 compat=0 ip=0x7fef30d9e1d9 code=0x7ffc0000 [ 1031.639469][ T31] audit: type=1326 audit(1791568257.467:1087): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24711 comm="syz.2.6383" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef30d9e1d9 code=0x7ffc0000 [ 1031.639508][ T31] audit: type=1326 audit(1791568257.467:1088): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24711 comm="syz.2.6383" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef30d9e1d9 code=0x7ffc0000 [ 1031.639880][ T31] audit: type=1326 audit(1791568257.467:1089): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24711 comm="syz.2.6383" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef30d9e1d9 code=0x7ffc0000 [ 1031.639921][ T31] audit: type=1326 audit(1791568257.467:1091): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24711 comm="syz.2.6383" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=22 compat=0 ip=0x7fef30d9e1d9 code=0x7ffc0000 [ 1031.639959][ T31] audit: type=1326 audit(1791568257.467:1090): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24711 comm="syz.2.6383" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef30d9e1d9 code=0x7ffc0000 [ 1031.986086][T24719] FAULT_INJECTION: forcing a failure. [ 1031.986086][T24719] name failslab, interval 1, probability 0, space 0, times 0 [ 1031.986115][T24719] CPU: 0 UID: 0 PID: 24719 Comm: syz.8.6384 Tainted: G L syzkaller #0 PREEMPT(full) [ 1031.986131][T24719] Tainted: [L]=SOFTLOCKUP [ 1031.986136][T24719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1031.986142][T24719] Call Trace: [ 1031.986147][T24719] [ 1031.986152][T24719] dump_stack_lvl+0x100/0x190 [ 1031.986173][T24719] should_fail_ex.cold+0x5/0xa [ 1031.986190][T24719] should_failslab+0xc2/0x120 [ 1031.986209][T24719] __kmalloc_cache_noprof+0x91/0x6d0 [ 1031.986222][T24719] ? __pfx___x64_sys_futex+0x10/0x10 [ 1031.986239][T24719] ? __do_sys_memfd_create+0x170/0x3d0 [ 1031.986253][T24719] __do_sys_memfd_create+0x170/0x3d0 [ 1031.986266][T24719] do_syscall_64+0x123/0x790 [ 1031.986283][T24719] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1031.986295][T24719] RIP: 0033:0x7fcaee99e1d9 [ 1031.986305][T24719] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1031.986315][T24719] RSP: 002b:00007fcaef866028 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1031.986327][T24719] RAX: ffffffffffffffda RBX: 00007fcaeec25fa0 RCX: 00007fcaee99e1d9 [ 1031.986334][T24719] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000440 [ 1031.986340][T24719] RBP: 00007fcaeea35888 R08: 0000000000000000 R09: 0000000000000000 [ 1031.986347][T24719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1031.986353][T24719] R13: 00007fcaeec26038 R14: 00007fcaeec25fa0 R15: 00007fffe7ca7a58 [ 1031.986368][T24719] [ 1032.223621][ T1188] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 1032.249363][T24731] overlayfs: missing 'lowerdir' [ 1032.376460][ T1188] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 1032.377388][ T1188] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1032.377428][ T1188] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 1032.377451][ T1188] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1032.378827][ T1188] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1032.378849][ T1188] usb 2-1: Product: syz [ 1032.378864][ T1188] usb 2-1: Manufacturer: syz [ 1032.503398][T24741] netlink: 8 bytes leftover after parsing attributes in process `syz.8.6396'. [ 1032.517099][T24746] netlink: 20 bytes leftover after parsing attributes in process `syz.6.6400'. [ 1032.520562][T24746] netlink: 20 bytes leftover after parsing attributes in process `syz.6.6400'. [ 1032.575228][T24749] FAULT_INJECTION: forcing a failure. [ 1032.575228][T24749] name failslab, interval 1, probability 0, space 0, times 0 [ 1032.575262][T24749] CPU: 1 UID: 0 PID: 24749 Comm: syz.7.6401 Tainted: G L syzkaller #0 PREEMPT(full) [ 1032.575288][T24749] Tainted: [L]=SOFTLOCKUP [ 1032.575295][T24749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1032.575308][T24749] Call Trace: [ 1032.575314][T24749] [ 1032.575322][T24749] dump_stack_lvl+0x100/0x190 [ 1032.575356][T24749] should_fail_ex.cold+0x5/0xa [ 1032.575385][T24749] should_failslab+0xc2/0x120 [ 1032.575416][T24749] __kmalloc_cache_noprof+0x91/0x6d0 [ 1032.575437][T24749] ? xfd_validate_state+0x129/0x190 [ 1032.575457][T24749] ? __do_sys_memfd_create+0x170/0x3d0 [ 1032.575482][T24749] __do_sys_memfd_create+0x170/0x3d0 [ 1032.575504][T24749] do_syscall_64+0x123/0x790 [ 1032.575534][T24749] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1032.575554][T24749] RIP: 0033:0x7f610cf9e1d9 [ 1032.575570][T24749] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1032.575589][T24749] RSP: 002b:00007f610dd94028 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1032.575608][T24749] RAX: ffffffffffffffda RBX: 00007f610d225fa0 RCX: 00007f610cf9e1d9 [ 1032.575621][T24749] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000440 [ 1032.575633][T24749] RBP: 00007f610d035888 R08: 0000000000000000 R09: 0000000000000000 [ 1032.575645][T24749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1032.575657][T24749] R13: 00007f610d226038 R14: 00007f610d225fa0 R15: 00007ffd3d0d76a8 [ 1032.575684][T24749] [ 1032.767320][T24757] overlayfs: missing 'lowerdir' [ 1033.047369][T24777] netlink: 'syz.6.6414': attribute type 1 has an invalid length. [ 1033.070545][T24777] syzkaller0: entered promiscuous mode [ 1033.070568][T24777] syzkaller0: entered allmulticast mode [ 1033.144721][T24783] FAULT_INJECTION: forcing a failure. [ 1033.144721][T24783] name failslab, interval 1, probability 0, space 0, times 0 [ 1033.144752][T24783] CPU: 1 UID: 0 PID: 24783 Comm: syz.8.6416 Tainted: G L syzkaller #0 PREEMPT(full) [ 1033.144778][T24783] Tainted: [L]=SOFTLOCKUP [ 1033.144786][T24783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1033.144797][T24783] Call Trace: [ 1033.144804][T24783] [ 1033.144816][T24783] dump_stack_lvl+0x100/0x190 [ 1033.144850][T24783] should_fail_ex.cold+0x5/0xa [ 1033.144878][T24783] should_failslab+0xc2/0x120 [ 1033.144906][T24783] kmem_cache_alloc_noprof+0x92/0x6a0 [ 1033.144930][T24783] ? prepare_creds+0x2c/0x950 [ 1033.144954][T24783] prepare_creds+0x2c/0x950 [ 1033.144973][T24783] __sys_setreuid+0x109/0xb00 [ 1033.144997][T24783] do_syscall_64+0x123/0x790 [ 1033.145025][T24783] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1033.145046][T24783] RIP: 0033:0x7fcaee99e1d9 [ 1033.145062][T24783] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1033.145081][T24783] RSP: 002b:00007fcaef866028 EFLAGS: 00000246 ORIG_RAX: 0000000000000071 [ 1033.145101][T24783] RAX: ffffffffffffffda RBX: 00007fcaeec25fa0 RCX: 00007fcaee99e1d9 [ 1033.145113][T24783] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1033.145125][T24783] RBP: 00007fcaeea35888 R08: 0000000000000000 R09: 0000000000000000 [ 1033.145136][T24783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1033.145146][T24783] R13: 00007fcaeec26038 R14: 00007fcaeec25fa0 R15: 00007fffe7ca7a58 [ 1033.145173][T24783] [ 1033.160852][T24782] lo speed is unknown, defaulting to 1000 [ 1033.162126][T24782] ±ÿª¨úrBº“ speed is unknown, defaulting to 1000 [ 1033.380814][T24786] overlayfs: missing 'lowerdir' [ 1033.663746][ T1188] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 1033.815718][ T1188] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a7, bcdDevice= 1.00 [ 1033.816633][ T1188] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1033.816659][ T1188] usb 3-1: config 1 interface 1 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 1033.816693][ T1188] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1034.979784][ T1188] usb 2-1: USB disconnect, device number 115 [ 1035.116493][T24868] lo speed is unknown, defaulting to 1000 [ 1035.117867][T24868] ±ÿª¨úrBº“ speed is unknown, defaulting to 1000 [ 1035.119513][T24867] x_tables: ip_tables: socket match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT [ 1035.776839][T24898] x_tables: ip_tables: socket match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT [ 1035.924305][ T30] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 1036.129416][T24916] fuse: fd is not a fuse device [ 1036.256355][ T30] usb 7-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 1036.257219][ T30] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1036.257261][ T30] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 1036.257283][ T30] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1036.258517][ T30] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1036.258538][ T30] usb 7-1: Product: syz [ 1036.258553][ T30] usb 7-1: Manufacturer: syz [ 1036.439619][ T1188] usb 3-1: USB disconnect, device number 30 [ 1036.899133][T24938] lo speed is unknown, defaulting to 1000 [ 1036.902638][T24938] ±ÿª¨úrBº“ speed is unknown, defaulting to 1000 [ 1037.699673][T24964] fuse: fd is not a fuse device [ 1037.803904][ T5702] usb 8-1: new high-speed USB device number 5 using dummy_hcd [ 1037.954149][ T5702] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a7, bcdDevice= 1.00 [ 1037.955040][ T5702] usb 8-1: config 1 interface 1 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1037.955065][ T5702] usb 8-1: config 1 interface 1 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 1037.955096][ T5702] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1037.988994][T24972] lo speed is unknown, defaulting to 1000 [ 1037.990056][T24972] ±ÿª¨úrBº“ speed is unknown, defaulting to 1000 [ 1038.309410][T24983] lo speed is unknown, defaulting to 1000 [ 1038.310768][T24983] ±ÿª¨úrBº“ speed is unknown, defaulting to 1000 [ 1038.596565][ T30] usb 7-1: USB disconnect, device number 10 [ 1038.677787][T25000] netlink: 12 bytes leftover after parsing attributes in process `syz.6.6497'. [ 1038.681354][T25000] netlink: 12 bytes leftover after parsing attributes in process `syz.6.6497'. [ 1038.704623][T25002] x_tables: ip_tables: socket match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT [ 1039.610831][T25028] fuse: Unknown parameter '0x0000000000000003' [ 1039.615693][T25029] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 1039.714440][T25036] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6511'. [ 1039.716229][T25036] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6511'. [ 1039.800639][ T31] kauditd_printk_skb: 42 callbacks suppressed [ 1039.800657][ T31] audit: type=1400 audit(1791568265.627:1134): avc: denied { write } for pid=25039 comm="syz.1.6513" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1039.997382][ T31] audit: type=1400 audit(1791568265.807:1135): avc: denied { setattr } for pid=25052 comm="syz.1.6519" name="/" dev="configfs" ino=60 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1040.361457][T25081] netlink: 32 bytes leftover after parsing attributes in process `syz.2.6532'. [ 1040.572191][ T30] usb 8-1: USB disconnect, device number 5 [ 1040.741754][T25108] netlink: 32 bytes leftover after parsing attributes in process `syz.6.6544'. [ 1040.883729][T25112] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(14) [ 1041.051202][ T31] audit: type=1400 audit(1791568266.877:1136): avc: denied { watch_mount } for pid=25120 comm="syz.6.6547" path="/225" dev="tmpfs" ino=1220 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 1041.232088][T25133] netlink: 32 bytes leftover after parsing attributes in process `syz.8.6555'. [ 1041.592763][T25158] lo speed is unknown, defaulting to 1000 [ 1041.595152][T25158] ±ÿª¨úrBº“ speed is unknown, defaulting to 1000 [ 1041.771618][T25168] fuse: Unknown parameter '0x0000000000000003' [ 1042.600504][T25191] netlink: 12 bytes leftover after parsing attributes in process `syz.8.6578'. [ 1042.603278][T25191] netlink: 12 bytes leftover after parsing attributes in process `syz.8.6578'. [ 1042.707625][ T5703] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 1042.858806][T25203] fuse: Bad value for 'fd' [ 1042.868573][ T5703] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a7, bcdDevice= 1.00 [ 1042.869469][ T5703] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1042.869490][ T5703] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1042.869536][ T5703] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1044.689818][T25288] netlink: 4 bytes leftover after parsing attributes in process `syz.6.6622'. [ 1044.690410][T25288] netlink: 4 bytes leftover after parsing attributes in process `syz.6.6622'. [ 1044.904805][T14716] usb 2-1: USB disconnect, device number 116 [ 1045.301777][T25333] netlink: 4 bytes leftover after parsing attributes in process `syz.8.6638'. [ 1045.427991][T25343] netlink: 20 bytes leftover after parsing attributes in process `syz.6.6645'. [ 1045.696931][T25358] FAULT_INJECTION: forcing a failure. [ 1045.696931][T25358] name failslab, interval 1, probability 0, space 0, times 0 [ 1045.696964][T25358] CPU: 0 UID: 0 PID: 25358 Comm: syz.6.6651 Tainted: G L syzkaller #0 PREEMPT(full) [ 1045.696990][T25358] Tainted: [L]=SOFTLOCKUP [ 1045.696998][T25358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1045.697010][T25358] Call Trace: [ 1045.697018][T25358] [ 1045.697026][T25358] dump_stack_lvl+0x100/0x190 [ 1045.697057][T25358] should_fail_ex.cold+0x5/0xa [ 1045.697083][T25358] should_failslab+0xc2/0x120 [ 1045.697112][T25358] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 1045.697137][T25358] ? __d_alloc+0x35/0xa50 [ 1045.697157][T25358] __d_alloc+0x35/0xa50 [ 1045.697178][T25358] d_alloc+0x4a/0x1e0 [ 1045.697197][T25358] lookup_one_qstr_excl+0x171/0x250 [ 1045.697220][T25358] start_dirop+0x59/0xb0 [ 1045.697244][T25358] simple_start_creating+0xf9/0x110 [ 1045.697272][T25358] ? __pfx_simple_start_creating+0x10/0x10 [ 1045.697299][T25358] ? mntput+0x70/0xa0 [ 1045.697322][T25358] ? simple_pin_fs+0xa3/0x190 [ 1045.697347][T25358] debugfs_start_creating.part.0+0x7b/0x150 [ 1045.697370][T25358] __debugfs_create_file+0xa9/0x500 [ 1045.697397][T25358] debugfs_create_file_unsafe+0x3c/0x50 [ 1045.697421][T25358] ptp_open+0x3b8/0x510 [ 1045.697448][T25358] ? __pfx_ptp_open+0x10/0x10 [ 1045.697473][T25358] ? kobject_get_unless_zero+0x156/0x200 [ 1045.697491][T25358] ? posix_clock_open+0xc8/0x290 [ 1045.697519][T25358] ? __pfx_ptp_open+0x10/0x10 [ 1045.697542][T25358] posix_clock_open+0x17b/0x290 [ 1045.697566][T25358] ? __pfx_posix_clock_open+0x10/0x10 [ 1045.697591][T25358] chrdev_open+0x234/0x6a0 [ 1045.697618][T25358] ? __pfx_chrdev_open+0x10/0x10 [ 1045.697645][T25358] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1045.697669][T25358] do_dentry_open+0x6ab/0x14d0 [ 1045.697691][T25358] ? __pfx_chrdev_open+0x10/0x10 [ 1045.697722][T25358] vfs_open+0x82/0x3f0 [ 1045.697752][T25358] path_openat+0x19fa/0x2440 [ 1045.697782][T25358] ? __pfx_path_openat+0x10/0x10 [ 1045.697816][T25358] do_file_open+0x20e/0x430 [ 1045.697852][T25358] ? __pfx_do_file_open+0x10/0x10 [ 1045.697899][T25358] ? _raw_spin_unlock+0x28/0x50 [ 1045.697922][T25358] ? alloc_fd+0x471/0x7a0 [ 1045.697958][T25358] do_sys_openat2+0x10f/0x1e0 [ 1045.697976][T25358] ? __pfx_do_sys_openat2+0x10/0x10 [ 1045.697994][T25358] ? __do_sys_add_key+0x37d/0x460 [ 1045.698012][T25358] ? kfree+0x22b/0x6d0 [ 1045.698036][T25358] __x64_sys_openat+0x12d/0x210 [ 1045.698055][T25358] ? __pfx___x64_sys_openat+0x10/0x10 [ 1045.698082][T25358] do_syscall_64+0x123/0x790 [ 1045.698109][T25358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1045.698128][T25358] RIP: 0033:0x7fb27319e1d9 [ 1045.698143][T25358] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1045.698161][T25358] RSP: 002b:00007fb274064028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1045.698180][T25358] RAX: ffffffffffffffda RBX: 00007fb273425fa0 RCX: 00007fb27319e1d9 [ 1045.698193][T25358] RDX: 0000000000000040 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 1045.698206][T25358] RBP: 00007fb273235888 R08: 0000000000000000 R09: 0000000000000000 [ 1045.698217][T25358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1045.698228][T25358] R13: 00007fb273426038 R14: 00007fb273425fa0 R15: 00007ffed5eab798 [ 1045.698252][T25358] [ 1045.747163][T25357] cpuidle: using governor haltpoll [ 1046.062446][T25362] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6653'. [ 1046.063154][T25362] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6653'. [ 1046.100168][T25362] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 1046.132907][T25362] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6653'. [ 1046.132932][T25362] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6653'. [ 1046.168560][T25362] bridge2: the hash_elasticity option has been deprecated and is always 16 [ 1046.184381][T25357] smpboot: CPU 1 is now offline [ 1046.341897][T25371] netlink: 20 bytes leftover after parsing attributes in process `syz.8.6657'. [ 1046.581654][T25359] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 1046.757644][T25384] x_tables: ip_tables: socket match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT [ 1046.890154][T25390] FAULT_INJECTION: forcing a failure. [ 1046.890154][T25390] name failslab, interval 1, probability 0, space 0, times 0 [ 1046.890176][T25390] CPU: 1 UID: 0 PID: 25390 Comm: syz.1.6664 Tainted: G L syzkaller #0 PREEMPT(full) [ 1046.890192][T25390] Tainted: [L]=SOFTLOCKUP [ 1046.890197][T25390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1046.890204][T25390] Call Trace: [ 1046.890209][T25390] [ 1046.890214][T25390] dump_stack_lvl+0x100/0x190 [ 1046.890235][T25390] should_fail_ex.cold+0x5/0xa [ 1046.890261][T25390] should_failslab+0xc2/0x120 [ 1046.890279][T25390] __kmalloc_cache_noprof+0x91/0x6d0 [ 1046.890293][T25390] ? inode_doinit_with_dentry+0x70b/0x1340 [ 1046.890311][T25390] ? inode_doinit_with_dentry+0x7b1/0x1340 [ 1046.890330][T25390] inode_doinit_with_dentry+0x7b1/0x1340 [ 1046.890349][T25390] ? inode_set_ctime_current+0x283/0x850 [ 1046.890360][T25390] ? __pfx_inode_doinit_with_dentry+0x10/0x10 [ 1046.890375][T25390] ? __pfx_inode_set_ctime_current+0x10/0x10 [ 1046.890394][T25390] ? new_inode+0x15a/0x1c0 [ 1046.890416][T25390] selinux_d_instantiate+0x26/0x40 [ 1046.890440][T25390] security_d_instantiate+0x14c/0x1b0 [ 1046.890459][T25390] d_make_persistent+0x64/0x180 [ 1046.890477][T25390] debugfs_create_dir+0x195/0x440 [ 1046.890491][T25390] ptp_open+0x2fd/0x510 [ 1046.890507][T25390] ? __pfx_ptp_open+0x10/0x10 [ 1046.890522][T25390] ? kobject_get_unless_zero+0x156/0x200 [ 1046.890534][T25390] ? posix_clock_open+0xc8/0x290 [ 1046.890552][T25390] ? __pfx_ptp_open+0x10/0x10 [ 1046.890567][T25390] posix_clock_open+0x17b/0x290 [ 1046.890582][T25390] ? __pfx_posix_clock_open+0x10/0x10 [ 1046.890597][T25390] chrdev_open+0x234/0x6a0 [ 1046.890613][T25390] ? __pfx_chrdev_open+0x10/0x10 [ 1046.890630][T25390] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1046.890647][T25390] do_dentry_open+0x6ab/0x14d0 [ 1046.890661][T25390] ? __pfx_chrdev_open+0x10/0x10 [ 1046.890680][T25390] vfs_open+0x82/0x3f0 [ 1046.890699][T25390] path_openat+0x19fa/0x2440 [ 1046.890718][T25390] ? __pfx_path_openat+0x10/0x10 [ 1046.890738][T25390] do_file_open+0x20e/0x430 [ 1046.890757][T25390] ? __pfx_do_file_open+0x10/0x10 [ 1046.890787][T25390] ? _raw_spin_unlock+0x28/0x50 [ 1046.890800][T25390] ? alloc_fd+0x471/0x7a0 [ 1046.890821][T25390] do_sys_openat2+0x10f/0x1e0 [ 1046.890831][T25390] ? __pfx_do_sys_openat2+0x10/0x10 [ 1046.890842][T25390] ? __do_sys_add_key+0x37d/0x460 [ 1046.890856][T25390] ? kfree+0x22b/0x6d0 [ 1046.890871][T25390] __x64_sys_openat+0x12d/0x210 [ 1046.890882][T25390] ? __pfx___x64_sys_openat+0x10/0x10 [ 1046.890899][T25390] do_syscall_64+0x123/0x790 [ 1046.890916][T25390] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1046.890928][T25390] RIP: 0033:0x7f2d47b9e1d9 [ 1046.890938][T25390] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1046.890948][T25390] RSP: 002b:00007f2d48aaf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1046.890960][T25390] RAX: ffffffffffffffda RBX: 00007f2d47e25fa0 RCX: 00007f2d47b9e1d9 [ 1046.890967][T25390] RDX: 0000000000000040 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 1046.890974][T25390] RBP: 00007f2d47c35888 R08: 0000000000000000 R09: 0000000000000000 [ 1046.890980][T25390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1046.890987][T25390] R13: 00007f2d47e26038 R14: 00007f2d47e25fa0 R15: 00007ffd2a63b748 [ 1046.891003][T25390] [ 1047.286425][T25403] netlink: 20 bytes leftover after parsing attributes in process `syz.7.6668'. [ 1047.371698][T25409] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 1047.530336][T25421] x_tables: ip_tables: socket match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT [ 1047.530820][T25420] md: could not open device unknown-block(1,0). [ 1047.636573][T25425] fuse: fd is not a fuse device [ 1048.845241][ T1311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1048.845913][ T1311] ieee802154 phy0 wpan0: encryption failed: -22 [ 1049.613677][ T5703] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 1049.764200][ T5703] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a7, bcdDevice= 1.00 [ 1049.765066][ T5703] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1049.769521][T25500] fuse: fd is not a fuse device [ 1050.924025][T21490] Bluetooth: hci4: command 0x0406 tx timeout [ 1051.283682][ T5734] usb 8-1: new high-speed USB device number 6 using dummy_hcd [ 1051.329765][T25583] fuse: fd is not a fuse device [ 1051.445974][ T5734] usb 8-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 1051.448519][ T5734] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1051.448556][ T5734] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 1051.448574][ T5734] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1051.449762][ T5734] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1051.449779][ T5734] usb 8-1: Product: syz [ 1051.449792][ T5734] usb 8-1: Manufacturer: syz [ 1051.809725][T25608] FAULT_INJECTION: forcing a failure. [ 1051.809725][T25608] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1051.809752][T25608] CPU: 0 UID: 0 PID: 25608 Comm: syz.6.6750 Tainted: G L syzkaller #0 PREEMPT(full) [ 1051.809774][T25608] Tainted: [L]=SOFTLOCKUP [ 1051.809779][T25608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1051.809787][T25608] Call Trace: [ 1051.809792][T25608] [ 1051.809797][T25608] dump_stack_lvl+0x100/0x190 [ 1051.809817][T25608] should_fail_ex.cold+0x5/0xa [ 1051.809835][T25608] _copy_from_user+0x2e/0xd0 [ 1051.809852][T25608] memdup_user+0x6b/0xe0 [ 1051.809865][T25608] strndup_user+0x78/0xe0 [ 1051.809880][T25608] __do_sys_add_key+0x160/0x460 [ 1051.809894][T25608] ? __pfx___do_sys_add_key+0x10/0x10 [ 1051.809912][T25608] do_syscall_64+0x123/0x790 [ 1051.809931][T25608] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1051.809943][T25608] RIP: 0033:0x7fb27319e1d9 [ 1051.809954][T25608] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1051.809964][T25608] RSP: 002b:00007fb274064028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 1051.809975][T25608] RAX: ffffffffffffffda RBX: 00007fb273425fa0 RCX: 00007fb27319e1d9 [ 1051.809982][T25608] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 00002000000001c0 [ 1051.809989][T25608] RBP: 00007fb273235888 R08: ffffffffffffffff R09: 0000000000000000 [ 1051.809999][T25608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1051.810009][T25608] R13: 00007fb273426038 R14: 00007fb273425fa0 R15: 00007ffed5eab798 [ 1051.810033][T25608] [ 1052.369097][ T1188] usb 2-1: USB disconnect, device number 117 [ 1052.428449][T25637] __nla_validate_parse: 1 callbacks suppressed [ 1052.428463][T25637] netlink: 40 bytes leftover after parsing attributes in process `syz.6.6762'. [ 1052.428879][T25637] netlink: 40 bytes leftover after parsing attributes in process `syz.6.6762'. [ 1052.849522][T25660] netlink: 40 bytes leftover after parsing attributes in process `syz.6.6773'. [ 1052.850094][T25660] netlink: 40 bytes leftover after parsing attributes in process `syz.6.6773'. [ 1052.867363][T25662] ip_tables: iptables: counters copy to user failed while replacing table [ 1053.262043][T25677] overlayfs: failed to resolve './bus': -2 [ 1053.475798][ T31] audit: type=1400 audit(1791568279.307:1137): avc: denied { module_load } for pid=25680 comm="syz.1.6780" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 1053.642714][T25687] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6782'. [ 1053.809180][ T31] audit: type=1400 audit(1791568279.637:1138): avc: denied { connect } for pid=25692 comm="syz.8.6785" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1053.913160][T25701] overlayfs: failed to resolve './bus': -2 [ 1054.040223][ T5734] usb 8-1: USB disconnect, device number 6 [ 1054.152418][T25714] netlink: 8 bytes leftover after parsing attributes in process `syz.7.6794'. [ 1055.253169][T25743] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6804'. [ 1055.324386][ T30] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 1055.497849][ T30] usb 7-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 1055.498802][ T30] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1055.498842][ T30] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 1055.498864][ T30] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1055.500204][ T30] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1055.500236][ T30] usb 7-1: Product: syz [ 1055.500257][ T30] usb 7-1: Manufacturer: syz [ 1055.911215][T25775] FAULT_INJECTION: forcing a failure. [ 1055.911215][T25775] name failslab, interval 1, probability 0, space 0, times 0 [ 1055.911248][T25775] CPU: 1 UID: 0 PID: 25775 Comm: syz.1.6818 Tainted: G L syzkaller #0 PREEMPT(full) [ 1055.911275][T25775] Tainted: [L]=SOFTLOCKUP [ 1055.911283][T25775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1055.911296][T25775] Call Trace: [ 1055.911304][T25775] [ 1055.911314][T25775] dump_stack_lvl+0x100/0x190 [ 1055.911349][T25775] should_fail_ex.cold+0x5/0xa [ 1055.911380][T25775] should_failslab+0xc2/0x120 [ 1055.911411][T25775] __kmalloc_node_track_caller_noprof+0xfa/0x870 [ 1055.911442][T25775] ? devinet_init_net+0xa3/0x8d0 [ 1055.911469][T25775] ? __pfx_devinet_init_net+0x10/0x10 [ 1055.911491][T25775] kmemdup_noprof+0x29/0x60 [ 1055.911514][T25775] devinet_init_net+0xa3/0x8d0 [ 1055.911540][T25775] ? __pfx_devinet_init_net+0x10/0x10 [ 1055.911563][T25775] ops_init+0x1e2/0x5f0 [ 1055.911587][T25775] setup_net+0x118/0x3a0 [ 1055.911610][T25775] ? __pfx_setup_net+0x10/0x10 [ 1055.911640][T25775] copy_net_ns+0x345/0x7a0 [ 1055.911664][T25775] create_new_namespaces+0x3ea/0xac0 [ 1055.911696][T25775] unshare_nsproxy_namespaces+0xf2/0x220 [ 1055.911724][T25775] ksys_unshare+0x4a2/0xa70 [ 1055.911749][T25775] ? __pfx_ksys_unshare+0x10/0x10 [ 1055.911792][T25775] __x64_sys_unshare+0x31/0x40 [ 1055.911816][T25775] do_syscall_64+0x123/0x790 [ 1055.911846][T25775] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1055.911867][T25775] RIP: 0033:0x7f2d47b9e1d9 [ 1055.911883][T25775] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1055.911905][T25775] RSP: 002b:00007f2d48aaf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1055.911927][T25775] RAX: ffffffffffffffda RBX: 00007f2d47e25fa0 RCX: 00007f2d47b9e1d9 [ 1055.911941][T25775] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 1055.911954][T25775] RBP: 00007f2d47c35888 R08: 0000000000000000 R09: 0000000000000000 [ 1055.911966][T25775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1055.911978][T25775] R13: 00007f2d47e26038 R14: 00007f2d47e25fa0 R15: 00007ffd2a63b748 [ 1055.912006][T25775] [ 1056.466246][T21490] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 1056.467059][T21490] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 1056.469735][T21490] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 1056.489984][T21490] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 1056.493145][T21490] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 1056.881499][T25810] fuse: fd is not a fuse device [ 1057.081008][T25823] FAULT_INJECTION: forcing a failure. [ 1057.081008][T25823] name failslab, interval 1, probability 0, space 0, times 0 [ 1057.081042][T25823] CPU: 1 UID: 0 PID: 25823 Comm: syz.1.6835 Tainted: G L syzkaller #0 PREEMPT(full) [ 1057.081070][T25823] Tainted: [L]=SOFTLOCKUP [ 1057.081078][T25823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1057.081089][T25823] Call Trace: [ 1057.081096][T25823] [ 1057.081104][T25823] dump_stack_lvl+0x100/0x190 [ 1057.081138][T25823] should_fail_ex.cold+0x5/0xa [ 1057.081175][T25823] should_failslab+0xc2/0x120 [ 1057.081206][T25823] __kmalloc_node_track_caller_noprof+0xfa/0x870 [ 1057.081235][T25823] ? devinet_init_net+0xa3/0x8d0 [ 1057.081260][T25823] ? __pfx_devinet_init_net+0x10/0x10 [ 1057.081280][T25823] kmemdup_noprof+0x29/0x60 [ 1057.081299][T25823] devinet_init_net+0xa3/0x8d0 [ 1057.081321][T25823] ? __pfx_devinet_init_net+0x10/0x10 [ 1057.081340][T25823] ops_init+0x1e2/0x5f0 [ 1057.081361][T25823] setup_net+0x118/0x3a0 [ 1057.081381][T25823] ? __pfx_setup_net+0x10/0x10 [ 1057.081409][T25823] copy_net_ns+0x345/0x7a0 [ 1057.081435][T25823] create_new_namespaces+0x3ea/0xac0 [ 1057.081462][T25823] unshare_nsproxy_namespaces+0xf2/0x220 [ 1057.081486][T25823] ksys_unshare+0x4a2/0xa70 [ 1057.081509][T25823] ? __pfx_ksys_unshare+0x10/0x10 [ 1057.081539][T25823] __x64_sys_unshare+0x31/0x40 [ 1057.081561][T25823] do_syscall_64+0x123/0x790 [ 1057.081588][T25823] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1057.081608][T25823] RIP: 0033:0x7f2d47b9e1d9 [ 1057.081623][T25823] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1057.081638][T25823] RSP: 002b:00007f2d48aaf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1057.081654][T25823] RAX: ffffffffffffffda RBX: 00007f2d47e25fa0 RCX: 00007f2d47b9e1d9 [ 1057.081662][T25823] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 1057.081668][T25823] RBP: 00007f2d47c35888 R08: 0000000000000000 R09: 0000000000000000 [ 1057.081675][T25823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1057.081681][T25823] R13: 00007f2d47e26038 R14: 00007f2d47e25fa0 R15: 00007ffd2a63b748 [ 1057.081697][T25823] [ 1057.082453][T25790] lo speed is unknown, defaulting to 1000 [ 1057.083089][T25790] ±ÿª¨úrBº“ speed is unknown, defaulting to 1000 [ 1057.329665][T25833] device-mapper: table: 248:0: multipath: invalid number of selector args (-EINVAL) [ 1057.329687][T25833] device-mapper: ioctl: error adding target to table [ 1057.468760][T25842] FAULT_INJECTION: forcing a failure. [ 1057.468760][T25842] name failslab, interval 1, probability 0, space 0, times 0 [ 1057.468795][T25842] CPU: 1 UID: 0 PID: 25842 Comm: syz.7.6841 Tainted: G L syzkaller #0 PREEMPT(full) [ 1057.468823][T25842] Tainted: [L]=SOFTLOCKUP [ 1057.468831][T25842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1057.468842][T25842] Call Trace: [ 1057.468849][T25842] [ 1057.468858][T25842] dump_stack_lvl+0x100/0x190 [ 1057.468891][T25842] should_fail_ex.cold+0x5/0xa [ 1057.468919][T25842] should_failslab+0xc2/0x120 [ 1057.468950][T25842] __kmalloc_cache_noprof+0x91/0x6d0 [ 1057.468972][T25842] ? xfd_validate_state+0x129/0x190 [ 1057.468994][T25842] ? __do_sys_timerfd_create+0x1c9/0x3f0 [ 1057.469025][T25842] __do_sys_timerfd_create+0x1c9/0x3f0 [ 1057.469051][T25842] ? do_syscall_64+0xae/0x790 [ 1057.469078][T25842] do_syscall_64+0x123/0x790 [ 1057.469105][T25842] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1057.469126][T25842] RIP: 0033:0x7f610cf9e1d9 [ 1057.469142][T25842] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1057.469166][T25842] RSP: 002b:00007f610dd94028 EFLAGS: 00000246 ORIG_RAX: 000000000000011b [ 1057.469185][T25842] RAX: ffffffffffffffda RBX: 00007f610d225fa0 RCX: 00007f610cf9e1d9 [ 1057.469198][T25842] RDX: 0000000000000000 RSI: 0000000000080800 RDI: 0000000000000000 [ 1057.469209][T25842] RBP: 00007f610d035888 R08: 0000000000000000 R09: 0000000000000000 [ 1057.469220][T25842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1057.469231][T25842] R13: 00007f610d226038 R14: 00007f610d225fa0 R15: 00007ffd3d0d76a8 [ 1057.469257][T25842] [ 1057.721532][T25850] fuse: fd is not a fuse device [ 1057.733710][T25790] bridge0: port 1(bridge_slave_0) entered blocking state [ 1057.733845][T25790] bridge0: port 1(bridge_slave_0) entered disabled state [ 1057.733959][T25790] bridge_slave_0: entered allmulticast mode [ 1057.736892][T25790] bridge_slave_0: entered promiscuous mode [ 1057.740639][T25790] bridge0: port 2(bridge_slave_1) entered blocking state [ 1057.740712][T25790] bridge0: port 2(bridge_slave_1) entered disabled state [ 1057.740802][T25790] bridge_slave_1: entered allmulticast mode [ 1057.741974][T25790] bridge_slave_1: entered promiscuous mode [ 1057.811086][T25790] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1057.816835][T25790] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1057.898562][T25790] team0: Port device team_slave_0 added [ 1057.906559][T25790] team0: Port device team_slave_1 added [ 1057.967799][T25790] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1057.967815][T25790] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1057.967836][T25790] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1057.969373][T25790] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1057.969386][T25790] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1057.969407][T25790] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1058.001464][T25790] hsr_slave_0: entered promiscuous mode [ 1058.002204][T25790] hsr_slave_1: entered promiscuous mode [ 1058.002651][T25790] debugfs: 'hsr0' already exists in 'hsr' [ 1058.002671][T25790] Cannot create hsr debugfs directory [ 1058.121544][ T5734] usb 7-1: USB disconnect, device number 11 [ 1058.251735][T25867] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 1058.455073][T25873] fuse: fd is not a fuse device [ 1058.604317][T21490] Bluetooth: hci8: command tx timeout [ 1058.640085][T25790] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 1058.643003][T25790] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1058.644446][T25790] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 1058.649422][T25790] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1058.650307][T25790] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 1058.656743][T25790] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1058.657358][T25790] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 1058.662423][T25790] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1058.761668][T25790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1058.792506][T25790] 8021q: adding VLAN 0 to HW filter on device team0 [ 1058.798631][ T272] bridge0: port 1(bridge_slave_0) entered blocking state [ 1058.798707][ T272] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1058.807420][ T272] bridge0: port 2(bridge_slave_1) entered blocking state [ 1058.807514][ T272] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1059.312516][T25912] lo speed is unknown, defaulting to 1000 [ 1059.315973][T25912] ±ÿª¨úrBº“ speed is unknown, defaulting to 1000 [ 1059.629166][T25790] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1060.084290][T14716] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 1060.111238][T25790] veth0_vlan: entered promiscuous mode [ 1060.124699][T25790] veth1_vlan: entered promiscuous mode [ 1060.162772][T25790] veth0_macvtap: entered promiscuous mode [ 1060.173570][T25790] veth1_macvtap: entered promiscuous mode [ 1060.193171][T25790] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1060.211223][T25790] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1060.235696][T14716] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 1060.236714][T14716] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1060.236754][T14716] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 1060.236775][T14716] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1060.237982][T14716] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1060.238002][T14716] usb 2-1: Product: syz [ 1060.238016][T14716] usb 2-1: Manufacturer: syz [ 1060.308688][T21787] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1060.333697][T11327] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1060.333743][T11327] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1060.333772][T11327] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1060.469300][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1060.469321][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1060.526033][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1060.526054][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1060.695253][T21490] Bluetooth: hci8: command tx timeout [ 1061.505774][T25990] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1062.255486][T26014] ip_tables: iptables: counters copy to user failed while replacing table [ 1062.256623][ T31] audit: type=1400 audit(1791568288.087:1139): avc: denied { name_bind } for pid=26013 comm="syz.7.6899" src=65530 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=rawip_socket permissive=1 [ 1062.706656][T26032] device-mapper: ioctl: The device has no table. [ 1062.773811][T21490] Bluetooth: hci8: command tx timeout [ 1062.818084][ T5734] usb 2-1: USB disconnect, device number 118 [ 1063.625937][T26089] futex_wake_op: syz.7.6930 tries to shift op by 144; fix this program [ 1063.626133][T26089] futex_wake_op: syz.7.6930 tries to shift op by 144; fix this program [ 1063.629242][T26087] netlink: 'syz.9.6928': attribute type 1 has an invalid length. [ 1063.705811][T26087] syzkaller0: entered promiscuous mode [ 1063.705835][T26087] syzkaller0: entered allmulticast mode [ 1063.872205][T26104] ip_tables: iptables: counters copy to user failed while replacing table [ 1063.930120][ T31] audit: type=1400 audit(2000000000.760:1140): avc: denied { mount } for pid=26106 comm="syz.7.6939" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 1064.384341][ T31] audit: type=1400 audit(2000000001.220:1141): avc: denied { create } for pid=26135 comm="syz.9.6950" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1064.391106][ T31] audit: type=1400 audit(2000000001.220:1142): avc: denied { bind } for pid=26135 comm="syz.9.6950" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1064.439946][T26137] ip_tables: iptables: counters copy to user failed while replacing table [ 1064.844350][T21490] Bluetooth: hci8: command tx timeout [ 1064.912691][T26173] ip_tables: iptables: counters copy to user failed while replacing table [ 1065.034364][T26183] netlink: 20 bytes leftover after parsing attributes in process `syz.8.6971'. [ 1065.037888][T26183] netlink: 204 bytes leftover after parsing attributes in process `syz.8.6971'. [ 1065.042432][T26175] lo speed is unknown, defaulting to 1000 [ 1065.054717][T26175] ±ÿª¨úrBº“ speed is unknown, defaulting to 1000 [ 1065.095699][T26182] bridge0: port 2(bridge_slave_1) entered disabled state [ 1065.096140][T26182] bridge0: port 1(bridge_slave_0) entered disabled state [ 1065.100781][T26182] bridge0: entered allmulticast mode [ 1065.162983][T26182] bridge_slave_1: left allmulticast mode [ 1065.163039][T26182] bridge_slave_1: left promiscuous mode [ 1065.167679][T26182] bridge0: port 2(bridge_slave_1) entered disabled state [ 1065.190988][T26182] bridge_slave_0: left allmulticast mode [ 1065.191014][T26182] bridge_slave_0: left promiscuous mode [ 1065.193110][T26182] bridge0: port 1(bridge_slave_0) entered disabled state [ 1067.037395][T26322] fuse: Bad value for 'group_id' [ 1067.037415][T26322] fuse: Bad value for 'group_id' [ 1067.424592][T26339] fuse: fd is not a fuse device [ 1067.992842][T26364] netlink: 4 bytes leftover after parsing attributes in process `syz.9.7047'. [ 1068.486790][T26393] netlink: 8 bytes leftover after parsing attributes in process `syz.8.7058'. [ 1068.487796][ T31] audit: type=1400 audit(2000000005.320:1143): avc: denied { write } for pid=26392 comm="syz.8.7058" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1068.659974][T26403] netlink: 20 bytes leftover after parsing attributes in process `syz.8.7064'. [ 1068.661440][T26403] netlink: 176 bytes leftover after parsing attributes in process `syz.8.7064'. [ 1068.749101][T26409] fuse: Bad value for 'group_id' [ 1068.749122][T26409] fuse: Bad value for 'group_id' [ 1069.073001][T26423] netlink: 8 bytes leftover after parsing attributes in process `syz.8.7071'. [ 1069.254702][T26429] fuse: fd is not a fuse device [ 1069.330726][T26433] netlink: 20 bytes leftover after parsing attributes in process `syz.8.7076'. [ 1069.344655][T26433] netlink: 176 bytes leftover after parsing attributes in process `syz.8.7076'. [ 1069.722945][T26448] netlink: 8 bytes leftover after parsing attributes in process `syz.7.7082'. ƶÿ[ 1070.478298][T26492] __nla_validate_parse: 2 callbacks suppressed [ 1070.478317][T26492] netlink: 8 bytes leftover after parsing attributes in process `syz.7.7098'. [ 1070.523748][T26495] netlink: 60 bytes leftover after parsing attributes in process `syz.1.7096'. [ 1070.523774][T26495] netlink: 60 bytes leftover after parsing attributes in process `syz.1.7096'. [ 1070.997206][T26516] FAULT_INJECTION: forcing a failure. [ 1070.997206][T26516] name failslab, interval 1, probability 0, space 0, times 0 [ 1070.997235][T26516] CPU: 0 UID: 0 PID: 26516 Comm: syz.6.7106 Tainted: G L syzkaller #0 PREEMPT(full) [ 1070.997253][T26516] Tainted: [L]=SOFTLOCKUP [ 1070.997258][T26516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1070.997266][T26516] Call Trace: [ 1070.997270][T26516] [ 1070.997276][T26516] dump_stack_lvl+0x100/0x190 [ 1070.997296][T26516] should_fail_ex.cold+0x5/0xa [ 1070.997314][T26516] should_failslab+0xc2/0x120 [ 1070.997333][T26516] __kmalloc_cache_noprof+0x91/0x6d0 [ 1070.997347][T26516] ? kvm_dev_ioctl+0x13ee/0x1b50 [ 1070.997364][T26516] kvm_dev_ioctl+0x13ee/0x1b50 [ 1070.997381][T26516] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 1070.997397][T26516] ? selinux_file_ioctl+0x13b/0x290 [ 1070.997414][T26516] ? selinux_file_ioctl+0xb6/0x290 [ 1070.997430][T26516] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 1070.997445][T26516] __x64_sys_ioctl+0x18e/0x210 [ 1070.997460][T26516] do_syscall_64+0x123/0x790 [ 1070.997478][T26516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1070.997491][T26516] RIP: 0033:0x7fb27319e1d9 [ 1070.997508][T26516] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1070.997519][T26516] RSP: 002b:00007fb274064028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1070.997532][T26516] RAX: ffffffffffffffda RBX: 00007fb273425fa0 RCX: 00007fb27319e1d9 [ 1070.997540][T26516] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000005 [ 1070.997547][T26516] RBP: 00007fb273235888 R08: 0000000000000000 R09: 0000000000000000 [ 1070.997554][T26516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1070.997562][T26516] R13: 00007fb273426038 R14: 00007fb273425fa0 R15: 00007ffed5eab798 [ 1070.997578][T26516] [ 1071.046194][T26518] fuse: Bad value for 'group_id' [ 1071.046212][T26518] fuse: Bad value for 'group_id' [ 1071.414128][T21490] Bluetooth: hci2: command 0x0406 tx timeout [ 1071.485961][T26530] netlink: 8 bytes leftover after parsing attributes in process `syz.9.7112'. [ 1071.618527][T26534] raw_sendmsg: syz.8.7113 forgot to set AF_INET. Fix it! [ 1071.846041][T26540] netlink: 'syz.1.7116': attribute type 1 has an invalid length. [ 1071.970657][T26540] syzkaller0: entered promiscuous mode [ 1071.970680][T26540] syzkaller0: entered allmulticast mode [ 1072.634584][T26562] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7125'. [ 1074.085828][T26608] netlink: 'syz.8.7145': attribute type 1 has an invalid length. [ 1075.416444][T26663] fuse: fd is not a fuse device [ 1075.918942][T26678] create_pit_timer: 67 callbacks suppressed [ 1075.918963][T26678] kvm: requested 186057 ns i8254 timer period limited to 200000 ns [ 1075.919070][T26678] kvm: requested 161752 ns i8254 timer period limited to 200000 ns [ 1075.959820][T26678] kvm: requested 87161 ns i8254 timer period limited to 200000 ns [ 1075.960207][T26678] kvm: requested 113981 ns i8254 timer period limited to 200000 ns [ 1075.967192][T26678] kvm: requested 167619 ns i8254 timer period limited to 200000 ns [ 1075.967354][T26678] kvm: requested 42742 ns i8254 timer period limited to 200000 ns [ 1076.228058][T26691] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1076.524875][T26623] Bluetooth: hci3: command 0x0406 tx timeout [ 1077.391582][T26718] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 1077.391608][T26718] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 1077.391636][T26718] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 1078.820740][T26757] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 1078.820767][T26757] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 1078.820794][T26757] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 1080.093366][T11327] bridge_slave_1: left allmulticast mode [ 1080.093392][T11327] bridge_slave_1: left promiscuous mode [ 1080.098785][T11327] bridge0: port 2(bridge_slave_1) entered disabled state [ 1080.131394][T11327] bridge_slave_0: left allmulticast mode [ 1080.131419][T11327] bridge_slave_0: left promiscuous mode [ 1080.131593][T11327] bridge0: port 1(bridge_slave_0) entered disabled state [ 1080.132983][T26784] 9pnet_fd: p9_fd_create_tcp (26784): problem connecting socket to 127.0.0.1 [ 1080.187566][T11327] dvmrp0: left allmulticast mode [ 1080.268140][T26786] overlayfs: missing 'lowerdir' [ 1080.310415][T26790] futex_wake_op: syz.7.7206 tries to shift op by 144; fix this program [ 1080.310560][T26790] futex_wake_op: syz.7.7206 tries to shift op by 144; fix this program [ 1080.844552][ T32] INFO: task syz.0.5205:216 ** replaying previous printk message ** [ 1080.844552][ T32] INFO: task syz.0.5205:21627 blocked for more than 143 seconds. [ 1080.844576][ T32] Tainted: G L syzkaller #0 [ 1080.844587][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1080.844595][ T32] task:syz.0.5205 state:D stack:26920 pid:21627 tgid:21626 ppid:15517 task_flags:0x400140 flags:0x00080002 [ 1080.844659][ T32] Call Trace: [ 1080.844666][ T32] [ 1080.844678][ T32] __schedule+0x1259/0x6920 [ 1080.844705][ T32] ? __lock_acquire+0x5c0/0x1f40 [ 1080.844742][ T32] ? __pfx___schedule+0x10/0x10 [ 1080.844763][ T32] ? find_held_lock+0x2b/0x80 [ 1080.844792][ T32] ? schedule+0x225/0x2c0 [ 1080.844818][ T32] schedule+0xdd/0x2c0 [ 1080.844841][ T32] cgroup_lock_and_drain_offline+0x383/0x800 [ 1080.844868][ T32] ? __pfx_cgroup_lock_and_drain_offline+0x10/0x10 [ 1080.844890][ T32] ? kernfs_root+0xee/0x2a0 [ 1080.844908][ T32] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1080.844929][ T32] ? cgroup_kn_lock_live+0xf4/0x520 [ 1080.844954][ T32] ? kernfs_root+0xf8/0x2a0 [ 1080.844977][ T32] cgroup_kn_lock_live+0x188/0x520 [ 1080.845006][ T32] cgroup_subtree_control_write+0x3dd/0xe90 [ 1080.845032][ T32] ? __pfx_cgroup_subtree_control_write+0x10/0x10 [ 1080.845054][ T32] ? kernfs_root+0xf8/0x2a0 [ 1080.845073][ T32] cgroup_file_write+0x1e6/0x8a0 [ 1080.845094][ T32] ? __pfx_cgroup_subtree_control_write+0x10/0x10 [ 1080.845133][ T32] ? __pfx_cgroup_file_write+0x10/0x10 [ 1080.845158][ T32] ? __kmalloc_noprof+0x350/0x840 [ 1080.845188][ T32] kernfs_fop_write_iter+0x3e0/0x5f0 [ 1080.845210][ T32] ? __pfx_cgroup_file_write+0x10/0x10 [ 1080.845237][ T32] vfs_write+0x6af/0x1050 [ 1080.845262][ T32] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 1080.845288][ T32] ? __pfx_vfs_write+0x10/0x10 [ 1080.845306][ T32] ? find_held_lock+0x2b/0x80 [ 1080.845346][ T32] ksys_write+0x12a/0x250 [ 1080.845363][ T32] ? __pfx_ksys_write+0x10/0x10 [ 1080.845386][ T32] do_syscall_64+0x123/0x790 [ 1080.845408][ T32] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1080.845424][ T32] RIP: 0033:0x7f62d159e1d9 [ 1080.845437][ T32] RSP: 002b:00007f62d2386028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1080.845453][ T32] RAX: ffffffffffffffda RBX: 00007f62d1825fa0 RCX: 00007f62d159e1d9 [ 1080.845463][ T32] RDX: 0000000000000006 RSI: 0000200000000080 RDI: 0000000000000007 [ 1080.845472][ T32] RBP: 00007f62d1635888 R08: 0000000000000000 R09: 0000000000000000 [ 1080.845481][ T32] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1080.845490][ T32] R13: 00007f62d1826038 R14: 00007f62d1825fa0 R15: 00007fff30f57248 [ 1080.845511][ T32] [ 1080.845553][ T32] [ 1080.845553][ T32] Showing all locks held in the system: [ 1080.845561][ T32] locks held by kworker/1:0/25: 3, on CPU#1: [ 1080.845572][ T32] #0: ffff88801d05b140 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 1080.845616][ T32] #1: ffffc900001f7d08 (deferred_process_work){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 1080.845657][ T32] #2: ffffffff91cd58c0 (rtnl_mutex){+.+.}-{4:4}, at: switchdev_deferred_process_work+0xe/0x20 [ 1080.845695][ T32] locks held by khungtaskd/32: 1, last CPU#1: [ 1080.845706][ T32] #0: ffffffff8fdec5a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184 [ 1080.845749][ T32] locks held by kworker/u8:4/59: 2, on CPU#0: [ 1080.845759][ T32] #0: ffff88801d094140 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 1080.845801][ T32] #1: ffffc9000201fd08 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 1080.845848][ T32] locks held by kworker/u8:9/1113: 3, on CPU#0: [ 1080.847466][ T32] #0: ffff88801d094140 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 1080.847527][ T32] #1: ffffc90004d3fd08 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 1080.847578][ T32] #2: ffffffff91cd58c0 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x51/0xc0 [ 1080.847645][ T32] locks held by getty/5360: 2, on CPU#0: [ 1080.847659][ T32] #0: ffff8880352820a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 1080.847706][ T32] #1: ffffc9000323b2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x14e0 [ 1080.847753][ T32] locks held by kworker/1:6/5734: 3, on CPU#1: [ 1080.847766][ T32] #0: ffff88801d05b140 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 1080.847818][ T32] #1: ffffc900044e7d08 (netdev_work){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 1080.847870][ T32] #2: ffffffff91cd58c0 (rtnl_mutex){+.+.}-{4:4}, at: netdev_work_proc+0x71/0x880 [ 1080.847921][ T32] locks held by kworker/u8:8/11327: 4, last CPU#1: [ 1080.847940][ T32] #0: ffff88801e2e0940 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 1080.847989][ T32] #1: ffffc900032b7d08 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 1080.848039][ T32] #2: ffffffff91cbcd88 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xb8/0x920 [ 1080.848083][ T32] #3: ffffffff91cd58c0 (rtnl_mutex){+.+.}-{4:4}, at: ops_undo_list+0x7ec/0xab0 [ 1080.848134][ T32] locks held by syz.0.5205/21627: 3, on CPU#1: [ 1080.848147][ T32] #0: ffff888075e64d30 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2aa/0x380 [ 1080.848188][ T32] #1: ffff88802b214460 (sb_writers#10){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 1080.848239][ T32] #2: ffff8880227c2080 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 1080.848287][ T32] locks held by kworker/u8:3/21780: 3, last CPU#1: [ 1080.848301][ T32] #0: ffff88801d094140 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 1080.848353][ T32] #1: ffffc90003777d08 ((work_completion)(&(&nsim_dev->trap_data->trap_report_dw)->work)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 1080.848407][ T32] #2: ffff8880318bf258 (&devlink->lock_key#13){+.+.}-{4:4}, at: nsim_dev_trap_report_work+0x56/0xd20 [ 1080.848460][ T32] locks held by syz-executor/22383: 1, last CPU#1: [ 1080.848473][ T32] #0: ffffffff9090af78 (tomoyo_ss){.+.+}-{0:0}, at: tomoyo_check_open_permission+0x169/0x3c0 [ 1080.848547][ T32] locks held by syz.3.5619/22770: 3, on CPU#1: [ 1080.848560][ T32] #0: ffff88807a3adeb0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2aa/0x380 [ 1080.848600][ T32] #1: ffff88802b214460 (sb_writers#10){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 1080.848649][ T32] #2: ffff88807d111480 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 1080.848695][ T32] locks held by syz-executor/23026: 7, last CPU#0: [ 1080.848708][ T32] #0: ffffffff8ff3de10 (dup_mmap_sem){++++}-{0:0}, at: copy_process+0x4816/0x8380 [ 1080.848749][ T32] #1: ffff88801d76f180 (&mm->mmap_lock){++++}-{4:4}, at: dup_mmap+0x127/0x2370 [ 1080.848799][ T32] #2: ffff888037a12800 (&mm->mmap_lock/1){+.+.}-{4:4}, at: dup_mmap+0x1c9/0x2370 [ 1080.848852][ T32] #3: ffffffff8fdec5a0 (rcu_read_lock){....}-{1:3}, at: __pte_offset_map+0x2f/0x310 [ 1080.848898][ T32] #4: ffff8880b823bf60 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x88/0x140 [ 1080.853129][ T32] #5: ffff8880b8224568 (psi_seq){-.-.}-{0:0}, at: __schedule+0x2e0c/0x6920 [ 1080.853187][ T32] #6: ffff88807f5e9198 (ptlock_ptr(ptdesc)#2/1){+.+.}-{3:3}, at: copy_page_range+0xfd0/0x57c0 [ 1080.853240][ T32] locks held by syz.2.6556/25139: 3, on CPU#0: [ 1080.853254][ T32] #0: ffff8880afe54ef0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2aa/0x380 [ 1080.853296][ T32] #1: ffff88802b214460 (sb_writers#10){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 1080.853347][ T32] #2: ffff8880383e3080 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 1080.853396][ T32] locks held by syz.9.7202/26781: 1, last CPU#0: [ 1080.853410][ T32] #0: ffff8880382da800 (&mm->mmap_lock){++++}-{4:4}, at: exit_mmap+0x124/0xa00 [ 1080.853458][ T32] locks held by syz.7.7214/26805: 1, on CPU#0: [ 1080.853471][ T32] #0: ffffffff91cd58c0 (rtnl_mutex){+.+.}-{4:4}, at: __tun_chr_ioctl+0x23d/0x4880 [ 1080.853612][ T32] locks held by modprobe/26813: 8, last CPU#0: [ 1080.853625][ T32] #0: ffff8880247d3440 (&mm->mmap_lock){++++}-{4:4}, at: exit_mmap+0x124/0xa00 [ 1080.853673][ T32] #1: ffffffff8fdec5a0 (rcu_read_lock){....}-{1:3}, at: __pte_offset_map+0x2f/0x310 [ 1080.853716][ T32] #2: ffff88807d587378 (ptlock_ptr(ptdesc)#2){+.+.}-{3:3}, at: pte_offset_map_lock+0x10f/0x320 [ 1080.853764][ T32] #3: ffffffff8fdec4e0 (rcu_read_lock_sched){....}-{1:2}, at: pfn_valid+0xbc/0x4b0 [ 1080.853811][ T32] #4: ffffffff8fdec480 (rcu_callback){....}-{0:0}, at: rcu_core+0x58f/0x1260 [ 1080.853857][ T32] #5: ffffffff8fdec5a0 (rcu_read_lock){....}-{1:3}, at: trylock_stock+0x92/0x290 [ 1080.853901][ T32] #6: ffffffff8fdec5a0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30 [ 1080.853950][ T32] #7: ffffffff8fdec5a0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30 [ 1080.853994][ T32] [ 1080.853998][ T32] ============================================= [ 1080.853998][ T32] [ 1080.854005][ T32] NMI backtrace for cpu 1 [ 1080.854018][ T32] CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 1080.854038][ T32] Tainted: [L]=SOFTLOCKUP [ 1080.854044][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1080.854053][ T32] Call Trace: [ 1080.854059][ T32] [ 1080.854066][ T32] dump_stack_lvl+0x100/0x190 [ 1080.854090][ T32] nmi_cpu_backtrace.cold+0x12d/0x151 [ 1080.854116][ T32] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 1080.854135][ T32] nmi_trigger_cpumask_backtrace+0x21f/0x2a0 [ 1080.854156][ T32] sys_info+0x141/0x190 [ 1080.854173][ T32] watchdog+0xcb1/0x1030 [ 1080.854197][ T32] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1080.854217][ T32] ? __pfx_watchdog+0x10/0x10 [ 1080.854236][ T32] ? __kthread_parkme+0x18f/0x230 [ 1080.854258][ T32] ? kthread+0x13a/0x450 [ 1080.854279][ T32] ? __pfx_watchdog+0x10/0x10 [ 1080.854296][ T32] kthread+0x373/0x450 [ 1080.854317][ T32] ? __pfx_kthread+0x10/0x10 [ 1080.854340][ T32] ret_from_fork+0x730/0xd60 [ 1080.854359][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 1080.854378][ T32] ? __switch_to+0x800/0x10f0 [ 1080.854400][ T32] ? __pfx_kthread+0x10/0x10 [ 1080.854423][ T32] ret_from_fork_asm+0x1a/0x30 [ 1080.854452][ T32] [ 1080.854474][ T32] Sending NMI from CPU 1 to CPUs 0: [ 1080.854497][ C0] NMI backtrace for cpu 0 [ 1080.854511][ C0] CPU: 0 UID: 0 PID: 16 Comm: pr/ttyS0 Tainted: G L syzkaller #0 PREEMPT(full) [ 1080.854530][ C0] Tainted: [L]=SOFTLOCKUP [ 1080.854535][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1080.854544][ C0] RIP: 0010:io_serial_in+0x87/0xb0 [ 1080.854564][ C0] Code: b5 59 fc 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 1a 66 03 5d 40 89 da ec <5b> 0f b6 c0 5d 41 5c c3 cc cc cc cc e8 18 f6 cd fc eb a2 e8 a1 f6 [ 1080.854577][ C0] RSP: 0018:ffffc90000157958 EFLAGS: 00000002 [ 1080.854588][ C0] RAX: dffffc0000000000 RBX: 00000000000003fd RCX: 0000000000000000 [ 1080.854597][ C0] RDX: 00000000000003fd RSI: ffffffff85b29540 RDI: ffffffff9cc7d660 [ 1080.854606][ C0] RBP: ffffffff9cc7d620 R08: 0000000000000001 R09: 000000000000001f [ 1080.854615][ C0] R10: 0000000000000000 R11: 205d323354202020 R12: 0000000000000000 [ 1080.854625][ C0] R13: 0000000000000020 R14: fffffbfff398fb21 R15: dffffc0000000000 [ 1080.854635][ C0] FS: 0000000000000000(0000) GS:ffff888122947000(0000) knlGS:0000000000000000 [ 1080.854649][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1080.854658][ C0] CR2: 000000110c27ed11 CR3: 000000009dff2000 CR4: 00000000003526f0 [ 1080.854667][ C0] DR0: 0449000800000000 DR1: 2104000065003400 DR2: 14ac0101010a65e3 [ 1080.854676][ C0] DR3: ffffff7807833714 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 1080.854685][ C0] Call Trace: [ 1080.854690][ C0] [ 1080.854696][ C0] wait_for_lsr+0x13a/0x210 [ 1080.854717][ C0] serial8250_fifo_wait_for_lsr_thre+0x5f/0xd0 [ 1080.854738][ C0] __serial8250_console_fifo_write+0xa5/0x290 [ 1080.854758][ C0] ? __pfx_io_serial_out+0x10/0x10 [ 1080.854777][ C0] serial8250_console_write+0x1108/0x14f0 [ 1080.854795][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 1080.854810][ C0] ? __nbcon_context_update_unsafe+0x1b6/0x220 [ 1080.854826][ C0] ? __pfx___nbcon_context_update_unsafe+0x10/0x10 [ 1080.854843][ C0] nbcon_emit_next_record+0x8f7/0xa70 [ 1080.854860][ C0] ? __pfx_nbcon_emit_next_record+0x10/0x10 [ 1080.854874][ C0] ? nbcon_context_try_acquire+0x3a6/0xc60 [ 1080.854888][ C0] ? do_raw_spin_lock+0xb0/0x260 [ 1080.854908][ C0] ? __pfx___cant_migrate+0x10/0x10 [ 1080.854926][ C0] ? _raw_spin_lock_irqsave+0x42/0x60 [ 1080.854943][ C0] nbcon_emit_one+0x1a8/0x2b0 [ 1080.854956][ C0] ? __pfx_nbcon_emit_one+0x10/0x10 [ 1080.854973][ C0] nbcon_kthread_func+0x613/0x7d0 [ 1080.854988][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 1080.855004][ C0] ? __kthread_parkme+0x18f/0x230 [ 1080.855021][ C0] ? kthread+0x13a/0x450 [ 1080.855038][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 1080.855052][ C0] kthread+0x373/0x450 [ 1080.855069][ C0] ? __pfx_kthread+0x10/0x10 [ 1080.855087][ C0] ret_from_fork+0x730/0xd60 [ 1080.855102][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 1080.855118][ C0] ? __switch_to+0x800/0x10f0 [ 1080.855136][ C0] ? __pfx_kthread+0x10/0x10 [ 1080.855154][ C0] ret_from_fork_asm+0x1a/0x30 [ 1080.855173][ C0] [ 1080.856994][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 1082.129144][ T32] CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 1082.139816][ T32] Tainted: [L]=SOFTLOCKUP [ 1082.144138][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1082.154214][ T32] Call Trace: [ 1082.157494][ T32] [ 1082.160414][ T32] dump_stack_lvl+0x100/0x190 [ 1082.165098][ T32] vpanic+0x553/0x970 [ 1082.169078][ T32] ? __pfx_vpanic+0x10/0x10 [ 1082.173581][ T32] panic+0xd1/0xe0 [ 1082.177302][ T32] ? __pfx_panic+0x10/0x10 [ 1082.181721][ T32] ? nmi_trigger_cpumask_backtrace+0x263/0x2a0 [ 1082.187873][ T32] ? nmi_trigger_cpumask_backtrace+0x26d/0x2a0 [ 1082.194012][ T32] ? watchdog.cold+0x1ec/0x234 [ 1082.198761][ T32] watchdog.cold+0x1fd/0x234 [ 1082.203373][ T32] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1082.209207][ T32] ? __pfx_watchdog+0x10/0x10 [ 1082.213887][ T32] ? __kthread_parkme+0x18f/0x230 [ 1082.218898][ T32] ? kthread+0x13a/0x450 [ 1082.223136][ T32] ? __pfx_watchdog+0x10/0x10 [ 1082.227796][ T32] kthread+0x373/0x450 [ 1082.231849][ T32] ? __pfx_kthread+0x10/0x10 [ 1082.236427][ T32] ret_from_fork+0x730/0xd60 [ 1082.241000][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 1082.246094][ T32] ? __switch_to+0x800/0x10f0 [ 1082.250756][ T32] ? __pfx_kthread+0x10/0x10 [ 1082.255339][ T32] ret_from_fork_asm+0x1a/0x30 [ 1082.260098][ T32] [ 1082.263290][ T32] Kernel Offset: disabled [ 1082.267604][ T32] Rebooting in 86400 seconds..