last executing test programs: 20m54.449461806s ago: executing program 1 (id=2243): r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setreuid(r1, 0x0) setpriority(0x2, 0xff, 0x0) 20m54.248996876s ago: executing program 1 (id=2248): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc080003400000001408000c4000000e45400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c00018006000100d103000014000000110001"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000b40)=ANY=[@ANYBLOB="1400000010000100ffef0000000000000300000a580000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a31000000002c000380280000800c00018006000100d10300000c000440000000002df31ab30c0005400008"], 0x80}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 20m53.783944698s ago: executing program 1 (id=2255): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000680)={0x15, 0x110, 0xfa08, {r2, 0x0, 0x10, 0x10, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0xfffe, @remote}}}, 0x118) 20m53.586081599s ago: executing program 1 (id=2257): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x100000a, 0x4082172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000006000/0x2000)=nil) sendto$inet6(r0, &(0x7f0000000080)="b1", 0xffe0, 0x400c0d4, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback, 0xffffffff}, 0x1c) 20m53.14842271s ago: executing program 1 (id=2261): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0xfd, 0x0, 0x7ffffcb9}]}) add_key$user(0x0, 0x0, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x7}) geteuid() 20m52.863904282s ago: executing program 1 (id=2266): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc_mnt\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt/kcore\x00', 0x0, 0x0) readv(r0, &(0x7f0000000240)=[{0x0, 0x270}, {&(0x7f0000000140)=""/222, 0xde}], 0x2) 20m37.351596965s ago: executing program 32 (id=2266): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc_mnt\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt/kcore\x00', 0x0, 0x0) readv(r0, &(0x7f0000000240)=[{0x0, 0x270}, {&(0x7f0000000140)=""/222, 0xde}], 0x2) 13m26.020246278s ago: executing program 2 (id=4889): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, r1, 0x1, 0x0, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_TX_RATES={0xc, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x4}]}]}]}, 0x28}}, 0x0) 13m25.125713038s ago: executing program 2 (id=4894): r0 = syz_io_uring_setup(0x34b8, &(0x7f0000000540)={0x0, 0x8550, 0xc00, 0x1, 0xf}, &(0x7f0000000100)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f0000000280)=@IORING_OP_FALLOCATE={0x11, 0x48, 0x0, @fd_index=0x4, 0x3b2e, 0x0, 0x5}) socket$inet6_mptcp(0xa, 0x1, 0x106) io_uring_enter(r0, 0x1, 0x1, 0x1, 0x0, 0x0) 13m24.180251702s ago: executing program 2 (id=4898): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x7, 0xfe, 0x7fff0006}]}) r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0x82000, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000100)={0x20004, r0, 0x80000}) mmap$IORING_OFF_SQ_RING(0xfffff000, 0x3000, 0x1800000, 0x12, r2, 0x0) 13m23.608177268s ago: executing program 2 (id=4901): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa0677"], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x11, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 13m21.867127336s ago: executing program 2 (id=4906): syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0400", 0x10, 0x3a, 0xff, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0xff, 0x0, 0x0, 0xfffffffd, 0x4}}}}}}, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) 13m21.023727691s ago: executing program 2 (id=4909): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000110)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/module/block2mtd/parameters/block2mtd\x00', 0x1, 0x0) write(r0, &(0x7f0000000250)='/dev/zram0,', 0xb) 13m5.477340135s ago: executing program 33 (id=4909): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000110)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/module/block2mtd/parameters/block2mtd\x00', 0x1, 0x0) write(r0, &(0x7f0000000250)='/dev/zram0,', 0xb) 8m5.227955541s ago: executing program 0 (id=5740): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./dev\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./dev/mtdblock0\x00', 0x42, 0x1ff) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) write$FUSE_INIT(r0, &(0x7f0000004b00)={0x50, 0x0, 0x0, {0x7, 0x2d, 0x3, 0x4802000, 0x8000, 0x0, 0x2, 0x3, 0x0, 0x0, 0x8, 0x5}}, 0x50) 7m59.369722271s ago: executing program 0 (id=5751): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = syz_clone(0x102c8000, 0x0, 0xfffffffffffffef7, 0x0, 0x0, 0x0) process_vm_readv(r2, &(0x7f0000000800)=[{&(0x7f00000002c0)=""/69, 0x45}], 0x1, &(0x7f0000000c80)=[{&(0x7f00000009c0)=""/125, 0x7d}], 0x1, 0x0) 7m58.784410114s ago: executing program 5 (id=5753): syz_clone(0x102311, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001200), 0x101101, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffffd) ioctl$TCSBRKP(r0, 0x5425, 0x80000000) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 7m57.448016008s ago: executing program 0 (id=5756): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./trace/error_log\x00', 0x1c0003, 0x85) lseek(r0, 0x7, 0x1) 7m56.936101596s ago: executing program 5 (id=5757): socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001014010000000000000000000800", @ANYRES32=r1], 0x30}}, 0x94) 7m56.21687255s ago: executing program 5 (id=5758): sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0500b53c", @ANYRES16, @ANYBLOB="080029bd7000fedbdf25130000000600ab007300000006001a01020000000500e40001"], 0xb8}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3000000013000100000000000000000007000000", @ANYRES32=r2, @ANYBLOB="000000000000000010000c800c0022"], 0x30}, 0x1, 0x0, 0x0, 0x8004}, 0x0) 7m56.040407607s ago: executing program 0 (id=5760): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000700)=ANY=[@ANYBLOB="fc000000190001002bbd70000000000000000000000000000000000000000001fe8000000000000000000000000000bb00000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000c00000000000000000000000000000000000000001000000000000000000000ffffffffffffffff0000000000200000fcffffffffffffff0000000000000000000a000000000000feffffffff7f400002000000000000080100000000000000010000000000000044000500fc020000000000000000000000000001000004d43c00000002000000ffffffff0000000000000000000000000600000004"], 0xfc}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x90}, 0x9c) sendto$inet6(r1, &(0x7f0000000280)="ee", 0x1, 0x200400d0, &(0x7f0000000040)={0xa, 0x4e28, 0x8000028, @loopback, 0x10001}, 0x1c) 7m55.076400328s ago: executing program 5 (id=5763): r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r0, &(0x7f00000016c0)=[{{&(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x4, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000200)="9a", 0x1}], 0x1}}], 0x1, 0x4000000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x40}, 0x8) 7m54.42251048s ago: executing program 5 (id=5764): syz_usb_connect(0x1, 0x36, 0x0, 0x0) r0 = landlock_create_ruleset(&(0x7f0000000040)={0xc0d8, 0x9, 0x3}, 0x30, 0x0) r1 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x42, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f00000003c0)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, 0x0) landlock_restrict_self(r0, 0xf) 7m54.130120685s ago: executing program 0 (id=5765): mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = getpgid(0x0) r1 = syz_pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) name_to_handle_at(r2, &(0x7f0000000080)='./bus\x00', &(0x7f0000000240)=ANY=[], 0x0, 0x1000) 7m53.013872592s ago: executing program 0 (id=5769): r0 = socket(0x2b, 0x1, 0x1) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x100002, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e5b, 0x80000000, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x5}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000400)=0x6, 0x4) 7m52.542425017s ago: executing program 5 (id=5770): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000001080)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='c 75:*\tw'], 0xa) write$cgroup_devices(r1, &(0x7f0000000000)={'b', ' *:* ', 'rwm\x00'}, 0xa) 7m37.597640773s ago: executing program 34 (id=5769): r0 = socket(0x2b, 0x1, 0x1) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x100002, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e5b, 0x80000000, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x5}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000400)=0x6, 0x4) 7m36.846738165s ago: executing program 35 (id=5770): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000001080)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='c 75:*\tw'], 0xa) write$cgroup_devices(r1, &(0x7f0000000000)={'b', ' *:* ', 'rwm\x00'}, 0xa) 21.78867425s ago: executing program 3 (id=6356): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0026}]}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x10006, @loopback, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) r1 = dup(r0) shutdown(r1, 0x1) 21.596483993s ago: executing program 4 (id=6357): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000580)=[@in={0x2, 0x4e21, @local}], 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000002c0)="4e31d02c0026311904ede462cb06a0edb26952b1c0b6050e8f4f39b32bb4c70179930dc64eb24b84387243d370fef9e37eee9157", 0x34}], 0x1, 0x0, 0x0, 0x804c040}, 0x1) r1 = dup(r0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000180)={0x4, 0x8, 0xfa00, {0xffffffffffffffff, 0x4}}, 0xffcc) 21.188606443s ago: executing program 3 (id=6358): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000200)={0x87, 0x1e, '\x00', [@ra={0x5, 0x2, 0xacd}, @generic={0x9, 0x18, "6977c06ae59f93bc12f605f12f4956d924e27d81db0b5e8a"}, @ra={0x5, 0x2, 0x3be}, @generic={0xe6, 0x25, "3ea2daf367c4b2d2ad346f8c6a9b499a88986b8302ac84a882bbd5fc19d8889dea99deaca3"}, @padn={0x1, 0x1, [0x0]}, @generic={0x81, 0xa2, "47365cf435abf0a3d7f2a8b7550503e35019c41c3d371e23061e3af7e4a30f113192107c0c6f1d876848b60e1d112d9dbe7e8526866f405d84a5bae925bc6f1924555d5c4603d55242b3172674d8f86d809afe3b70e8884db9a3469ea31c8294a9dd3bf4e9d289c8eec8279c290058a263026da8cba00e0278489ed18355230f648d47111bc9683dfd7d97af4747f4a76c479f46d7d5d00c39af30b82749dc5088b1"}]}, 0xf8) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000380)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "000100", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 20.775832346s ago: executing program 3 (id=6359): bind$unix(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000040)={@val={0x3, 0x800}, @val={0x1, 0x0, 0x0, 0x0, 0x14}, @ipv4=@icmp={{0x6, 0x4, 0x0, 0x0, 0x34, 0x1400, 0x0, 0x0, 0x1, 0x0, @private=0xa010100, @local, {[@rr={0x7, 0x3, 0x47}]}}, @dest_unreach={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x11, 0x0, @local, @loopback}}}}, 0xfdef) 20.401772749s ago: executing program 4 (id=6360): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x4000000, @mcast1}}}, 0x32) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x325, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 19.35781902s ago: executing program 4 (id=6361): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c) r1 = syz_io_uring_setup(0xf00, &(0x7f0000000400)={0x0, 0x0, 0x10000, 0x0, 0x40055}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x1, {0x2011}}) io_uring_enter(r1, 0x1000001, 0xfffffffd, 0x4b, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x2404c081, &(0x7f00000001c0)={0xa, 0x2, 0xffff, @loopback, 0x9}, 0x1c) 19.168415163s ago: executing program 3 (id=6362): r0 = getpid() bind$inet(0xffffffffffffffff, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) syz_clone(0x32120011, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x2, 0x0, 0x0, 0x4, 0x0) 18.389128137s ago: executing program 3 (id=6363): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x1000001, 0x4c032, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000040)) readv(r0, &(0x7f0000000100)=[{0x0}], 0x1) 18.15574644s ago: executing program 4 (id=6364): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, 0x0, 0x0, 0xc}, 0x94) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'ip6gretap0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xe9, 0x4) sendmsg$netlink(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="65844100c5dc2f"], 0xdd12}], 0x1}, 0x200488d4) 17.493059297s ago: executing program 4 (id=6365): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000080)={0x73622a85, 0x100}) mmap$binder(&(0x7f00000a0000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f00000c0000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x4c, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x18, &(0x7f00000001c0)={@flat, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x0, &(0x7f0000000240)=""/10, 0xa}}, &(0x7f0000000280)={0x0, 0x18, 0x30}}, 0x10}], 0x0, 0x0, &(0x7f00000002c0)}) 17.38616855s ago: executing program 3 (id=6366): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x4) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b) write(r0, &(0x7f0000000000)='7', 0x1) bpf$MAP_CREATE(0x0, 0x0, 0x50) clock_adjtime(0x0, &(0x7f0000000040)={0x37db, 0xf423b, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0xfffffffffffffffc, 0x1, 0x3, 0x80000, 0x7ff, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0xf11b, 0x1, 0x8, 0x0, 0x0, 0x2, 0xb17, 0xffffffffffffffff, 0x5c43, 0x1, 0x6}) 17.134471641s ago: executing program 4 (id=6367): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a3c000000090a010400000000000000000a0000040900010073797a3100000000080005400000000209000200737997310000000008000a40fffffffc14000000110001"], 0x64}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000000) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a44000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc0800034000000004400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c00018006000100d10300002c0000000e0a010200000000000000000a0000000900010073797a3100000000090002"], 0xd8}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 2.000757831s ago: executing program 36 (id=6366): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x4) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b) write(r0, &(0x7f0000000000)='7', 0x1) bpf$MAP_CREATE(0x0, 0x0, 0x50) clock_adjtime(0x0, &(0x7f0000000040)={0x37db, 0xf423b, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0xfffffffffffffffc, 0x1, 0x3, 0x80000, 0x7ff, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0xf11b, 0x1, 0x8, 0x0, 0x0, 0x2, 0xb17, 0xffffffffffffffff, 0x5c43, 0x1, 0x6}) 0s ago: executing program 37 (id=6367): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a3c000000090a010400000000000000000a0000040900010073797a3100000000080005400000000209000200737997310000000008000a40fffffffc14000000110001"], 0x64}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000000) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a44000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc0800034000000004400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c00018006000100d10300002c0000000e0a010200000000000000000a0000000900010073797a3100000000090002"], 0xd8}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) kernel console output (not intermixed with test programs): 0/0x10 [ 1356.134425][T21303] ? __pfx_queue_folios_pte_range+0x10/0x10 [ 1356.134445][T21303] ? walk_pgd_range+0x1b1f/0x1c30 [ 1356.134475][T21303] migrate_pages+0x1b96/0x2900 [ 1356.134498][T21303] ? __pfx_alloc_migration_target+0x10/0x10 [ 1356.134512][T21303] ? __walk_page_range+0x6cc/0x730 [ 1356.134527][T21303] ? __pfx_migrate_pages+0x10/0x10 [ 1356.134543][T21303] ? queue_pages_test_walk+0x3dc/0x410 [ 1356.134560][T21303] ? walk_page_range_mm_unsafe+0x595/0x680 [ 1356.134585][T21303] ? do_migrate_pages+0x61a/0x8b0 [ 1356.134607][T21303] do_migrate_pages+0x656/0x8b0 [ 1356.134633][T21303] ? __pfx_do_migrate_pages+0x10/0x10 [ 1356.134648][T21303] ? rt_mutex_slowunlock+0x4ee/0xa30 [ 1356.134674][T21303] ? rcu_is_watching+0x16/0xb0 [ 1356.134699][T21303] ? security_capable+0xb9/0x2c0 [ 1356.134721][T21303] __se_sys_migrate_pages+0xaa2/0xc90 [ 1356.134740][T21303] ? __se_sys_futex+0x3a8/0x450 [ 1356.134756][T21303] ? __pfx___se_sys_migrate_pages+0x10/0x10 [ 1356.134775][T21303] ? rcu_is_watching+0x16/0xb0 [ 1356.134800][T21303] do_syscall_64+0x166/0x520 [ 1356.134812][T21303] ? trace_irq_disable+0x3b/0x140 [ 1356.134827][T21303] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1356.134840][T21303] ? clear_bhb_loop+0x70/0xc0 [ 1356.134856][T21303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1356.134868][T21303] RIP: 0033:0x7f5653e8e159 [ 1356.134882][T21303] 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 [ 1356.134893][T21303] RSP: 002b:00007f56520e6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000100 [ 1356.134908][T21303] RAX: ffffffffffffffda RBX: 00007f5654115fa0 RCX: 00007f5653e8e159 [ 1356.134918][T21303] RDX: 0000200000000040 RSI: 0000000000000003 RDI: 0000000000000000 [ 1356.134926][T21303] RBP: 00007f5653f2506b R08: 0000000000000000 R09: 0000000000000000 [ 1356.134934][T21303] R10: 0000200000000300 R11: 0000000000000246 R12: 0000000000000000 [ 1356.134942][T21303] R13: 00007f5654116038 R14: 00007f5654115fa0 R15: 00007ffd7bb1bfe8 [ 1356.134969][T21303] [ 1356.521267][T20939] Bluetooth: hci0: command tx timeout [ 1356.544421][ T36] audit: type=1800 audit(1700007185.788:6272): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1356.939274][T21310] device-mapper: ioctl: Invalid ioctl structure: name m, dev f801 [ 1357.219304][ T36] audit: type=1800 audit(1700007186.468:6273): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1358.564874][T20939] Bluetooth: hci0: command tx timeout [ 1358.857757][ T36] audit: type=1800 audit(1700007188.108:6274): pid=21318 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.4.6089" name="file1" dev="tmpfs" ino=7271 res=0 errno=0 [ 1359.838226][T21058] hsr_slave_0: entered promiscuous mode [ 1359.840096][T21058] hsr_slave_1: entered promiscuous mode [ 1359.840698][T21058] debugfs: 'hsr0' already exists in 'hsr' [ 1359.840716][T21058] Cannot create hsr debugfs directory [ 1359.852758][ T5248] 8021q: adding VLAN 0 to HW filter on device eth5 [ 1360.016562][ T36] audit: type=1800 audit(1700007189.258:6275): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1360.522597][T21071] hsr_slave_0: entered promiscuous mode [ 1360.523531][T21071] hsr_slave_1: entered promiscuous mode [ 1360.534654][T21071] debugfs: 'hsr0' already exists in 'hsr' [ 1360.534675][T21071] Cannot create hsr debugfs directory [ 1360.633234][ T36] audit: type=1800 audit(1700007189.878:6276): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1360.644810][T20939] Bluetooth: hci0: command tx timeout [ 1361.097315][T21329] netlink: 'syz.4.6093': attribute type 1 has an invalid length. [ 1361.156903][ T36] audit: type=1800 audit(1700007190.408:6277): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1361.510920][T19746] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 1361.609636][T21329] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1361.665346][T19746] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1361.666452][T19746] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1361.703083][ T36] audit: type=1800 audit(1700007190.948:6278): pid=21143 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=245514 res=0 errno=0 [ 1361.704216][T19746] usb 4-1: config 0 descriptor?? [ 1361.795751][ T36] audit: type=1800 audit(1700007191.048:6279): pid=21143 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=245543 res=0 errno=0 [ 1361.801514][ T36] audit: type=1800 audit(1700007191.048:6280): pid=21143 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=245521 res=0 errno=0 [ 1361.803077][ T36] audit: type=1800 audit(1700007191.048:6281): pid=21143 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=245522 res=0 errno=0 [ 1361.820118][ T36] audit: type=1800 audit(1700007191.068:6282): pid=21143 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=245523 res=0 errno=0 [ 1361.852132][ T36] audit: type=1800 audit(1700007191.098:6283): pid=21143 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=245563 res=0 errno=0 [ 1361.931482][ T1329] ieee802154 phy1 wpan1: encryption failed: -22 [ 1361.978385][T21331] bond2: (slave gretap1): making interface the new active one [ 1362.117514][T19746] udl 4-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 1362.424775][T21331] bond2: (slave gretap1): Enslaving as an active interface with an up link [ 1362.724800][T20939] Bluetooth: hci0: command tx timeout [ 1362.740469][T19746] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 1 [ 1362.740487][T19746] [drm] Initialized udl on minor 1 [ 1362.747326][T19746] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1362.773983][T19746] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 1362.936801][ T5779] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1362.979682][T19746] usb 4-1: USB disconnect, device number 49 [ 1364.029149][ T36] kauditd_printk_skb: 2 callbacks suppressed [ 1364.029165][ T36] audit: type=1800 audit(1700007193.278:6286): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1364.996295][ T36] audit: type=1800 audit(1700007194.238:6287): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1365.576780][ T36] audit: type=1800 audit(1700007194.828:6288): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1366.755303][ T36] audit: type=1800 audit(1700007196.008:6289): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1367.986743][ T36] audit: type=1800 audit(1700007197.228:6290): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1368.376401][ T36] audit: type=1800 audit(1700007197.618:6291): pid=21058 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor" name="del_device" dev="sysfs" ino=24325 res=0 errno=0 [ 1368.770987][ T5248] 8021q: adding VLAN 0 to HW filter on device eth6 [ 1368.795691][ T36] audit: type=1800 audit(1700007198.038:6292): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1369.309596][ T36] audit: type=1800 audit(1700007198.558:6293): pid=21071 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor" name="del_device" dev="sysfs" ino=24325 res=0 errno=0 [ 1370.080694][ T36] audit: type=1800 audit(1700007199.328:6294): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1370.545538][ T36] audit: type=1800 audit(1700007199.798:6295): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1371.079972][ T36] audit: type=1800 audit(1700007200.328:6296): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1372.383984][ T36] audit: type=1800 audit(1700007201.628:6297): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1372.776253][ T36] audit: type=1800 audit(1700007202.028:6298): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1373.498080][ T36] audit: type=1800 audit(1700007202.748:6299): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1374.392570][T21420] binder: 21418:21420 ioctl c0306201 200000000640 returned -22 [ 1374.723501][ T36] audit: type=1800 audit(1700007203.968:6300): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1375.352229][ T36] audit: type=1800 audit(1700007204.538:6301): pid=21143 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=249108 res=0 errno=0 [ 1375.353496][ T36] audit: type=1800 audit(1700007204.598:6302): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=249119 res=0 errno=0 [ 1375.457783][ T5591] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 1375.553837][ T5591] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 1375.585128][ T5591] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 1375.588975][ T5591] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 1375.595051][ T5591] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 1375.812178][ T36] audit: type=1800 audit(1700007205.058:6303): pid=21143 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=249138 res=0 errno=0 [ 1375.831805][ T36] audit: type=1800 audit(1700007205.078:6304): pid=21107 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=249149 res=0 errno=0 [ 1376.319502][ T36] audit: type=1800 audit(1700007205.568:6305): pid=21143 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=249160 res=0 errno=0 [ 1376.420249][ T36] audit: type=1800 audit(1700007205.668:6306): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=249171 res=0 errno=0 [ 1376.432393][ T36] audit: type=1800 audit(1700007205.678:6307): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=249022 res=0 errno=0 [ 1376.463269][ T36] audit: type=1800 audit(1700007205.708:6308): pid=21143 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=249027 res=0 errno=0 [ 1376.561272][ T5591] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 1376.691695][ T5591] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 1376.693534][ T5591] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 1376.695534][ T5591] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 1376.729968][ T5248] 8021q: adding VLAN 0 to HW filter on device eth7 [ 1376.747382][ T5591] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 1376.763855][ T36] audit: type=1800 audit(1700007205.998:6309): pid=21143 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="ifindex" dev="sysfs" ino=249031 res=0 errno=0 [ 1377.848214][ T5591] Bluetooth: hci5: command tx timeout [ 1379.044550][ T5591] Bluetooth: hci6: command tx timeout [ 1379.121388][T21450] netlink: 24 bytes leftover after parsing attributes in process `syz.3.6122'. [ 1379.433237][T21450] netlink: 16 bytes leftover after parsing attributes in process `syz.3.6122'. [ 1379.924802][ T5591] Bluetooth: hci5: command tx timeout [ 1380.033624][ T36] kauditd_printk_skb: 15 callbacks suppressed [ 1380.033639][ T36] audit: type=1800 audit(1700007209.278:6325): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=249882 res=0 errno=0 [ 1380.059658][ T36] audit: type=1800 audit(1700007209.308:6326): pid=21143 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=249887 res=0 errno=0 [ 1380.059693][ T36] audit: type=1800 audit(1700007209.308:6327): pid=21143 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="ifindex" dev="sysfs" ino=249891 res=0 errno=0 [ 1380.075884][ T36] audit: type=1800 audit(1700007209.328:6328): pid=21143 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="iflink" dev="sysfs" ino=249890 res=0 errno=0 [ 1380.111716][ T36] audit: type=1800 audit(1700007209.358:6329): pid=21143 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="addr_assign_type" dev="sysfs" ino=249893 res=0 errno=0 [ 1380.321278][ T36] audit: type=1800 audit(1700007209.568:6330): pid=21458 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.4.6124" name="block2mtd" dev="sysfs" ino=57776 res=0 errno=0 [ 1380.826575][ T36] audit: type=1800 audit(1700007210.068:6331): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1380.991837][T16997] bridge_slave_1: left allmulticast mode [ 1380.991864][T16997] bridge_slave_1: left promiscuous mode [ 1380.992035][T16997] bridge0: port 2(bridge_slave_1) entered disabled state [ 1381.041816][T16997] bridge_slave_0: left allmulticast mode [ 1381.041842][T16997] bridge_slave_0: left promiscuous mode [ 1381.042017][T16997] bridge0: port 1(bridge_slave_0) entered disabled state [ 1381.125393][ T5591] Bluetooth: hci6: command tx timeout [ 1381.271547][ T36] audit: type=1800 audit(1700007210.518:6332): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1381.361241][T16997] bridge_slave_1: left allmulticast mode [ 1381.361268][T16997] bridge_slave_1: left promiscuous mode [ 1381.361430][T16997] bridge0: port 2(bridge_slave_1) entered disabled state [ 1381.368183][T16997] bridge_slave_0: left allmulticast mode [ 1381.368207][T16997] bridge_slave_0: left promiscuous mode [ 1381.368358][T16997] bridge0: port 1(bridge_slave_0) entered disabled state [ 1382.004720][ T5591] Bluetooth: hci5: command tx timeout [ 1382.453767][ T36] audit: type=1800 audit(1700007211.698:6333): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1382.521180][T16997] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1382.543858][T16997] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1382.553648][T16997] bond0 (unregistering): Released all slaves [ 1382.605452][T21484] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000000: 0x0050 instead [ 1382.605528][T21484] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000010: 0x0007 instead [ 1382.606583][T21484] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000014: 0x002d instead [ 1382.606596][T21484] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000018: 0x0003 instead [ 1382.606605][T21484] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000001c: 0x2000 instead [ 1382.606615][T21484] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000020: 0x8000 instead [ 1382.606625][T21484] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000024: 0x0002 instead [ 1382.606635][T21484] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000028: 0x0003 instead [ 1382.606644][T21484] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000030: 0x0008 instead [ 1382.606654][T21484] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000034: 0x0005 instead [ 1382.606702][T21484] jffs2: Further such events for this erase block will not be printed [ 1382.607084][T21484] jffs2: notice: (21484) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1383.206470][ T5591] Bluetooth: hci6: command tx timeout [ 1384.093920][ T5591] Bluetooth: hci5: command tx timeout [ 1384.187192][T16997] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1384.271408][ T36] audit: type=1800 audit(1700007213.518:6334): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1384.555392][T16997] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1384.574100][T16997] bond0 (unregistering): Released all slaves [ 1385.092097][T21282] bridge0: port 1(bridge_slave_0) entered blocking state [ 1385.092176][T21282] bridge0: port 1(bridge_slave_0) entered disabled state [ 1385.092321][T21282] bridge_slave_0: entered allmulticast mode [ 1385.094055][T21282] bridge_slave_0: entered promiscuous mode [ 1385.119611][T21282] bridge0: port 2(bridge_slave_1) entered blocking state [ 1385.138007][T21282] bridge0: port 2(bridge_slave_1) entered disabled state [ 1385.138154][T21282] bridge_slave_1: entered allmulticast mode [ 1385.156999][T21282] bridge_slave_1: entered promiscuous mode [ 1385.308319][ T5591] Bluetooth: hci6: command tx timeout [ 1385.952457][ T36] audit: type=1800 audit(1700007215.198:6335): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1386.343006][ T36] audit: type=1800 audit(1700007215.578:6336): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1386.735875][ T36] audit: type=1800 audit(1700007215.988:6337): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1388.119959][ T36] audit: type=1800 audit(1700007217.368:6338): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1389.590562][T21517] FAULT_INJECTION: forcing a failure. [ 1389.590562][T21517] name failslab, interval 1, probability 0, space 0, times 0 [ 1389.590597][T21517] CPU: 0 UID: 0 PID: 21517 Comm: syz.4.6143 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1389.590617][T21517] Tainted: [L]=SOFTLOCKUP [ 1389.590622][T21517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1389.590630][T21517] Call Trace: [ 1389.590636][T21517] [ 1389.590645][T21517] dump_stack_lvl+0xe8/0x150 [ 1389.590670][T21517] should_fail_ex+0x46b/0x600 [ 1389.590692][T21517] should_failslab+0xa8/0x100 [ 1389.590713][T21517] kmem_cache_alloc_node_noprof+0xac/0x660 [ 1389.590730][T21517] ? net_generic+0x1e/0x240 [ 1389.590816][T21517] ? __alloc_skb+0x1db/0x7a0 [ 1389.590862][T21517] ? __alloc_skb+0x1db/0x7a0 [ 1389.590884][T21517] __alloc_skb+0x1db/0x7a0 [ 1389.590906][T21517] tipc_msg_create+0x4c/0x4c0 [ 1389.590937][T21517] ? tipc_node_remove_conn+0x2a0/0x3e0 [ 1389.590958][T21517] __tipc_shutdown+0xea8/0x15a0 [ 1389.590989][T21517] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 1389.591022][T21517] ? __pfx___tipc_shutdown+0x10/0x10 [ 1389.591038][T21517] ? __pfx_woken_wake_function+0x10/0x10 [ 1389.591057][T21517] ? __local_bh_enable_ip+0x1ad/0x2b0 [ 1389.591075][T21517] ? lockdep_hardirqs_on+0x7b/0x110 [ 1389.591097][T21517] tipc_release+0x303/0x2500 [ 1389.591111][T21517] ? lock_acquire+0x115/0x350 [ 1389.591134][T21517] ? __pfx_tipc_release+0x10/0x10 [ 1389.591147][T21517] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1389.591169][T21517] ? rwbase_write_lock+0x550/0x720 [ 1389.591188][T21517] __sock_release+0xa0/0x1f0 [ 1389.591220][T21517] ? __pfx_sock_close+0x10/0x10 [ 1389.591235][T21517] sock_close+0x1c/0x30 [ 1389.591249][T21517] __fput+0x42a/0xa80 [ 1389.591267][T21517] fput_close_sync+0x11f/0x240 [ 1389.591279][T21517] ? __pfx_fput_close_sync+0x10/0x10 [ 1389.591300][T21517] __x64_sys_close+0x7e/0x110 [ 1389.591314][T21517] do_syscall_64+0x166/0x520 [ 1389.591325][T21517] ? trace_irq_disable+0x3b/0x140 [ 1389.591342][T21517] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1389.591355][T21517] ? clear_bhb_loop+0x70/0xc0 [ 1389.591371][T21517] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1389.591383][T21517] RIP: 0033:0x7f25b065e159 [ 1389.591397][T21517] 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 [ 1389.591408][T21517] RSP: 002b:00007f25ae8b6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 1389.591424][T21517] RAX: ffffffffffffffda RBX: 00007f25b08e5fa0 RCX: 00007f25b065e159 [ 1389.591433][T21517] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1389.591441][T21517] RBP: 00007f25b06f506b R08: 0000000000000000 R09: 0000000000000000 [ 1389.591449][T21517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1389.591456][T21517] R13: 00007f25b08e6038 R14: 00007f25b08e5fa0 R15: 00007ffeb6859018 [ 1389.591477][T21517] [ 1390.038404][T21519] FAULT_INJECTION: forcing a failure. [ 1390.038404][T21519] name fail_futex, interval 1, probability 0, space 0, times 1 [ 1390.038436][T21519] CPU: 0 UID: 0 PID: 21519 Comm: syz.4.6144 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1390.038455][T21519] Tainted: [L]=SOFTLOCKUP [ 1390.038459][T21519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1390.038467][T21519] Call Trace: [ 1390.038473][T21519] [ 1390.038479][T21519] dump_stack_lvl+0xe8/0x150 [ 1390.038504][T21519] should_fail_ex+0x46b/0x600 [ 1390.038524][T21519] get_futex_key+0x8e2/0x1580 [ 1390.038548][T21519] ? __kasan_kmalloc+0x93/0xb0 [ 1390.038568][T21519] ? __pfx_get_futex_key+0x10/0x10 [ 1390.038585][T21519] ? refill_pi_state_cache+0x92/0x170 [ 1390.038598][T21519] ? refill_pi_state_cache+0x92/0x170 [ 1390.038614][T21519] ? __asan_memset+0x22/0x50 [ 1390.038632][T21519] futex_requeue+0x23a/0x1ac0 [ 1390.038654][T21519] ? try_to_wake_up+0x84b/0x1430 [ 1390.038669][T21519] ? __pfx_futex_requeue+0x10/0x10 [ 1390.038688][T21519] ? futex_wait+0x2a2/0x390 [ 1390.038704][T21519] ? __pfx_futex_wait+0x10/0x10 [ 1390.038729][T21519] do_futex+0x41b/0x4e0 [ 1390.038745][T21519] ? __pfx_do_futex+0x10/0x10 [ 1390.038756][T21519] ? do_fanotify_mark+0x272/0x1020 [ 1390.038805][T21519] __se_sys_futex+0x3a8/0x450 [ 1390.038822][T21519] ? __pfx___se_sys_futex+0x10/0x10 [ 1390.038834][T21519] ? rcu_is_watching+0x16/0xb0 [ 1390.038856][T21519] ? __x64_sys_futex+0x21/0xf0 [ 1390.038870][T21519] do_syscall_64+0x166/0x520 [ 1390.038883][T21519] ? trace_irq_disable+0x3b/0x140 [ 1390.038899][T21519] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1390.038911][T21519] ? clear_bhb_loop+0x70/0xc0 [ 1390.038926][T21519] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1390.038939][T21519] RIP: 0033:0x7f25b065e159 [ 1390.038952][T21519] 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 [ 1390.038963][T21519] RSP: 002b:00007f25ae8b6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1390.038978][T21519] RAX: ffffffffffffffda RBX: 00007f25b08e5fa0 RCX: 00007f25b065e159 [ 1390.038987][T21519] RDX: 0000000000000001 RSI: 000000000000000c RDI: 000020000000cffc [ 1390.038995][T21519] RBP: 00007f25b06f506b R08: 0000000000000000 R09: 0000000034fffffd [ 1390.039004][T21519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1390.039011][T21519] R13: 00007f25b08e6038 R14: 00007f25b08e5fa0 R15: 00007ffeb6859018 [ 1390.039031][T21519] [ 1390.629458][T21282] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1390.707955][T21282] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1391.837256][ T36] audit: type=1800 audit(1700007221.088:6339): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1391.918764][T16997] hsr_slave_0: left promiscuous mode [ 1391.919391][T16997] hsr_slave_1: left promiscuous mode [ 1391.920055][T16997] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1391.930737][T16997] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1392.009056][T16997] hsr_slave_0: left promiscuous mode [ 1392.025600][T16997] hsr_slave_1: left promiscuous mode [ 1392.026400][T16997] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1392.041860][T16997] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1392.901476][ T36] audit: type=1800 audit(1700007222.148:6340): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1394.165844][T16997] team0 (unregistering): Port device team_slave_1 removed [ 1394.304784][T16997] team0 (unregistering): Port device team_slave_0 removed [ 1395.574838][T16997] team0 (unregistering): Port device team_slave_1 removed [ 1395.617147][T16997] team0 (unregistering): Port device team_slave_0 removed [ 1396.375659][T21282] team0: Port device team_slave_0 added [ 1396.442079][ T5248] 8021q: adding VLAN 0 to HW filter on device eth8 [ 1396.480493][T21282] team0: Port device team_slave_1 added [ 1396.867100][ T36] audit: type=1800 audit(1700007226.118:6341): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1398.027824][T21556] bridge0: port 1(bridge_slave_0) entered blocking state [ 1398.093909][T21556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1398.223399][T21556] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1398.342348][T20050] bridge0: port 2(bridge_slave_1) entered blocking state [ 1398.342483][T20050] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1398.654120][ T36] audit: type=1800 audit(1700007227.898:6342): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1398.906859][T21282] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1398.906873][T21282] 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. [ 1398.906890][T21282] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1399.089341][ T36] audit: type=1800 audit(1700007228.338:6343): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1400.121896][ T36] audit: type=1800 audit(1700007229.368:6344): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1400.390444][T21563] pim6reg: entered allmulticast mode [ 1400.415745][T21566] pim6reg: left allmulticast mode [ 1400.810502][T21282] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1400.810517][T21282] 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. [ 1400.810535][T21282] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1401.063913][ T36] audit: type=1800 audit(1700007230.308:6345): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1401.313272][ T36] audit: type=1800 audit(1700007230.558:6346): pid=21580 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.3.6156" name="file0" dev="tmpfs" ino=7331 res=0 errno=0 [ 1401.619546][ T36] audit: type=1800 audit(1700007230.868:6347): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1402.565499][ T36] audit: type=1800 audit(1700007231.818:6348): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1403.215240][ T5864] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 1403.410312][T21282] hsr_slave_0: entered promiscuous mode [ 1403.430490][T21282] hsr_slave_1: entered promiscuous mode [ 1403.466818][ T5864] usb 4-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 1403.468035][ T5864] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1403.468070][ T5864] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 1403.468087][ T5864] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 1403.468112][ T5864] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1403.472676][ T36] audit: type=1800 audit(1700007232.718:6349): pid=21558 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=254281 res=0 errno=0 [ 1403.475258][ T36] audit: type=1800 audit(1700007232.728:6350): pid=21558 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=254310 res=0 errno=0 [ 1403.476677][ T36] audit: type=1800 audit(1700007232.728:6351): pid=21558 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=254288 res=0 errno=0 [ 1403.478681][ T36] audit: type=1800 audit(1700007232.728:6352): pid=21558 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=254289 res=0 errno=0 [ 1403.479371][ T36] audit: type=1800 audit(1700007232.728:6353): pid=21558 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=254290 res=0 errno=0 [ 1403.546238][ T36] audit: type=1800 audit(1700007232.788:6354): pid=21558 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=254330 res=0 errno=0 [ 1405.935528][ T36] audit: type=1800 audit(1700007235.188:6355): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=254807 res=0 errno=0 [ 1406.550993][ T5864] cxacru 4-1:1.0: send of cm 0x91 failed (-71) [ 1406.551017][ T5864] ATM dev 0: cxacru_atm_start: CARD_GET_MAC_ADDRESS returned -71 [ 1406.551026][ T5864] ATM dev 0: usbatm_atm_init: atm_start failed: -71! [ 1406.889659][ T36] audit: type=1800 audit(1700007236.118:6356): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1407.429934][ T5864] cxacru 4-1:1.0: probe with driver cxacru failed with error -71 [ 1407.560434][ T5864] usb 4-1: USB disconnect, device number 50 [ 1407.897789][ T36] audit: type=1800 audit(1700007237.138:6357): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1409.645629][T16997] bridge_slave_1: left allmulticast mode [ 1409.645666][T16997] bridge_slave_1: left promiscuous mode [ 1409.645917][T16997] bridge0: port 2(bridge_slave_1) entered disabled state [ 1409.709796][T16997] bridge_slave_0: left allmulticast mode [ 1409.709874][T16997] bridge_slave_0: left promiscuous mode [ 1409.710043][T16997] bridge0: port 1(bridge_slave_0) entered disabled state [ 1409.876561][T16997] bridge_slave_1: left allmulticast mode [ 1409.876590][T16997] bridge_slave_1: left promiscuous mode [ 1409.876760][T16997] bridge0: port 2(bridge_slave_1) entered disabled state [ 1409.878760][T16997] bridge_slave_0: left allmulticast mode [ 1409.878780][T16997] bridge_slave_0: left promiscuous mode [ 1409.878976][T16997] bridge0: port 1(bridge_slave_0) entered disabled state [ 1409.964263][T16997] bridge_slave_1: left allmulticast mode [ 1409.964441][T16997] bridge_slave_1: left promiscuous mode [ 1409.964589][T16997] bridge0: port 2(bridge_slave_1) entered disabled state [ 1409.966538][T16997] bridge_slave_0: left allmulticast mode [ 1409.966557][T16997] bridge_slave_0: left promiscuous mode [ 1409.966697][T16997] bridge0: port 1(bridge_slave_0) entered disabled state [ 1410.475783][ T36] audit: type=1800 audit(1700007239.728:6358): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1411.031637][ T36] audit: type=1800 audit(1700007240.278:6359): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1411.149410][T16997] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1411.169188][T16997] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1411.193386][T16997] bond0 (unregistering): Released all slaves [ 1411.355097][ T36] audit: type=1800 audit(1700007240.598:6360): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1411.819331][ T36] audit: type=1800 audit(1700007241.068:6361): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1411.990930][T16997] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1412.001962][T16997] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1412.009869][T16997] bond0 (unregistering): Released all slaves [ 1412.351928][ T36] audit: type=1800 audit(1700007241.598:6362): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1412.633168][T16997] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1412.737071][T16997] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1412.742812][T16997] bond0 (unregistering): Released all slaves [ 1414.682616][ T36] audit: type=1800 audit(1700007243.928:6363): pid=21558 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=257158 res=0 errno=0 [ 1414.709661][ T36] audit: type=1800 audit(1700007243.958:6364): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=257169 res=0 errno=0 [ 1414.966845][T20939] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1415.041370][T20939] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1415.046693][T19962] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1415.119810][T20939] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1415.130350][T20939] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1415.354471][ T36] audit: type=1800 audit(1700007244.598:6365): pid=21558 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=257437 res=0 errno=0 [ 1415.487550][ T36] audit: type=1800 audit(1700007244.738:6366): pid=21558 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=257448 res=0 errno=0 [ 1416.203386][ T36] audit: type=1800 audit(1700007245.448:6367): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1417.571606][ T5591] Bluetooth: hci2: command tx timeout [ 1417.990532][T21672] FAULT_INJECTION: forcing a failure. [ 1417.990532][T21672] name failslab, interval 1, probability 0, space 0, times 0 [ 1417.990561][T21672] CPU: 0 UID: 0 PID: 21672 Comm: syz.4.6180 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1417.990580][T21672] Tainted: [L]=SOFTLOCKUP [ 1417.990585][T21672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1417.990592][T21672] Call Trace: [ 1417.990598][T21672] [ 1417.990605][T21672] dump_stack_lvl+0xe8/0x150 [ 1417.990629][T21672] should_fail_ex+0x46b/0x600 [ 1417.990650][T21672] should_failslab+0xa8/0x100 [ 1417.990670][T21672] __kmalloc_node_track_caller_noprof+0xfb/0x7b0 [ 1417.990689][T21672] ? kasprintf+0xe2/0x140 [ 1417.990706][T21672] ? kasprintf+0xe2/0x140 [ 1417.990731][T21672] kvasprintf+0xeb/0x1a0 [ 1417.990750][T21672] ? __pfx_kvasprintf+0x10/0x10 [ 1417.990766][T21672] ? futex_unqueue+0x22/0x240 [ 1417.990785][T21672] ? futex_unqueue+0x211/0x240 [ 1417.990801][T21672] ? __futex_wait+0x1e3/0x410 [ 1417.990821][T21672] kasprintf+0xe2/0x140 [ 1417.990838][T21672] ? __pfx___futex_wait+0x10/0x10 [ 1417.990854][T21672] ? __pfx_kasprintf+0x10/0x10 [ 1417.990870][T21672] ? __pfx_futex_wake_mark+0x10/0x10 [ 1417.990885][T21672] ? look_up_lock_class+0x57/0x110 [ 1417.990911][T21672] logfc+0x15b/0x520 [ 1417.990933][T21672] ? __pfx_logfc+0x10/0x10 [ 1417.990959][T21672] ceph_get_tree+0x36a/0x1a40 [ 1417.991003][T21672] ? cap_capable+0x123/0x460 [ 1417.991018][T21672] ? safesetid_security_capable+0xa9/0x1a0 [ 1417.991045][T21672] vfs_get_tree+0x92/0x2a0 [ 1417.991062][T21672] vfs_cmd_create+0xa2/0x200 [ 1417.991082][T21672] __se_sys_fsconfig+0x6bf/0x810 [ 1417.991103][T21672] ? __pfx___se_sys_fsconfig+0x10/0x10 [ 1417.991122][T21672] ? rcu_is_watching+0x16/0xb0 [ 1417.991146][T21672] ? __x64_sys_fsconfig+0x20/0xc0 [ 1417.991165][T21672] do_syscall_64+0x166/0x520 [ 1417.991177][T21672] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1417.991190][T21672] ? clear_bhb_loop+0x70/0xc0 [ 1417.991205][T21672] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1417.991217][T21672] RIP: 0033:0x7f25b065e159 [ 1417.991231][T21672] 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 [ 1417.991242][T21672] RSP: 002b:00007f25ae8b6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 1417.991257][T21672] RAX: ffffffffffffffda RBX: 00007f25b08e5fa0 RCX: 00007f25b065e159 [ 1417.991267][T21672] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 1417.991274][T21672] RBP: 00007f25b06f506b R08: 0000000000000000 R09: 0000000000000000 [ 1417.991282][T21672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1417.991290][T21672] R13: 00007f25b08e6038 R14: 00007f25b08e5fa0 R15: 00007ffeb6859018 [ 1417.991311][T21672] [ 1418.018530][T21423] bridge0: port 1(bridge_slave_0) entered blocking state [ 1418.018610][T21423] bridge0: port 1(bridge_slave_0) entered disabled state [ 1418.018723][T21423] bridge_slave_0: entered allmulticast mode [ 1418.020486][T21423] bridge_slave_0: entered promiscuous mode [ 1418.305581][T21430] bridge0: port 1(bridge_slave_0) entered blocking state [ 1418.305661][T21430] bridge0: port 1(bridge_slave_0) entered disabled state [ 1418.305859][T21430] bridge_slave_0: entered allmulticast mode [ 1418.327719][T21430] bridge_slave_0: entered promiscuous mode [ 1418.345952][T21423] bridge0: port 2(bridge_slave_1) entered blocking state [ 1418.346029][T21423] bridge0: port 2(bridge_slave_1) entered disabled state [ 1418.346147][T21423] bridge_slave_1: entered allmulticast mode [ 1418.350728][T21423] bridge_slave_1: entered promiscuous mode [ 1418.365541][T21430] bridge0: port 2(bridge_slave_1) entered blocking state [ 1418.365621][T21430] bridge0: port 2(bridge_slave_1) entered disabled state [ 1418.365763][T21430] bridge_slave_1: entered allmulticast mode [ 1418.381554][T21430] bridge_slave_1: entered promiscuous mode [ 1418.578366][T16997] hsr_slave_0: left promiscuous mode [ 1418.600165][T16997] hsr_slave_1: left promiscuous mode [ 1418.600961][T16997] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1418.621219][T16997] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1418.723662][T16997] hsr_slave_0: left promiscuous mode [ 1418.735930][T16997] hsr_slave_1: left promiscuous mode [ 1418.738474][T16997] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1418.746744][T16997] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1419.029217][T16997] hsr_slave_0: left promiscuous mode [ 1419.123742][T16997] hsr_slave_1: left promiscuous mode [ 1419.131309][T16997] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1419.158529][T16997] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1419.477176][ T36] audit: type=1800 audit(1700007248.728:6368): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1419.640483][ T5591] Bluetooth: hci2: command tx timeout [ 1420.900924][T16997] team0 (unregistering): Port device team_slave_1 removed [ 1420.985712][T16997] team0 (unregistering): Port device team_slave_0 removed [ 1421.307267][ T36] audit: type=1800 audit(1700007250.538:6369): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1421.686442][ T5591] Bluetooth: hci2: command tx timeout [ 1423.386836][ T1329] ieee802154 phy1 wpan1: encryption failed: -22 [ 1423.764632][ T5591] Bluetooth: hci2: command tx timeout [ 1423.899757][T16997] team0 (unregistering): Port device team_slave_1 removed [ 1423.939348][T16997] team0 (unregistering): Port device team_slave_0 removed [ 1425.056524][T16997] team0 (unregistering): Port device team_slave_1 removed [ 1425.101813][T16997] team0 (unregistering): Port device team_slave_0 removed [ 1426.005903][T21675] tipc: Started in network mode [ 1426.005925][T21675] tipc: Node identity ac14140f, cluster identity 4711 [ 1426.006234][T21675] tipc: New replicast peer: 255.255.255.255 [ 1426.210923][T21675] tipc: Enabled bearer , priority 10 [ 1426.471225][ T36] audit: type=1800 audit(1700007255.718:6370): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1426.630215][T21423] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1426.649007][T21430] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1426.712376][T21423] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1426.733280][T21430] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1427.416892][T21423] team0: Port device team_slave_0 added [ 1427.417314][ T5864] tipc: Node number set to 2886997007 [ 1427.455365][ T36] audit: type=1800 audit(1700007256.708:6371): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1427.814778][T21430] team0: Port device team_slave_0 added [ 1427.844167][T21423] team0: Port device team_slave_1 added [ 1427.917822][T21430] team0: Port device team_slave_1 added [ 1428.206312][ T36] audit: type=1800 audit(1700007257.448:6372): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1428.636196][T21703] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6188'. [ 1428.733724][T21423] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1428.733738][T21423] 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. [ 1428.733754][T21423] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1428.760908][T21430] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1428.760923][T21430] 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. [ 1428.760939][T21430] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1428.772046][T21705] sock: sock_set_timeout: `syz.4.6189' (pid 21705) tries to set negative timeout [ 1428.943127][T21423] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1428.943141][T21423] 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. [ 1428.943158][T21423] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1428.944226][T21430] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1428.944235][T21430] 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. [ 1428.944251][T21430] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1429.038634][ T36] audit: type=1800 audit(1700007258.288:6373): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1430.523522][ T36] audit: type=1800 audit(1700007259.768:6374): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1430.715971][T21423] hsr_slave_0: entered promiscuous mode [ 1430.716888][T21423] hsr_slave_1: entered promiscuous mode [ 1430.730541][T21423] debugfs: 'hsr0' already exists in 'hsr' [ 1430.730562][T21423] Cannot create hsr debugfs directory [ 1430.909898][T21430] hsr_slave_0: entered promiscuous mode [ 1430.919369][T21430] hsr_slave_1: entered promiscuous mode [ 1430.928823][T21430] debugfs: 'hsr0' already exists in 'hsr' [ 1430.928843][T21430] Cannot create hsr debugfs directory [ 1431.168630][ T36] audit: type=1800 audit(1700007260.418:6375): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1431.694525][ T5864] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 1431.875166][ T5864] usb 4-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice= 1.00 [ 1431.876173][ T5864] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32 [ 1431.876193][ T5864] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1431.876206][ T5864] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1431.876229][ T5864] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1431.882477][ T36] audit: type=1800 audit(1700007261.128:6376): pid=21687 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=262609 res=0 errno=0 [ 1431.884519][ T36] audit: type=1800 audit(1700007261.128:6377): pid=21687 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=262638 res=0 errno=0 [ 1431.886245][T21721] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1431.889126][ T36] audit: type=1800 audit(1700007261.138:6378): pid=21687 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=262616 res=0 errno=0 [ 1431.895488][ T36] audit: type=1800 audit(1700007261.148:6379): pid=21687 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=262617 res=0 errno=0 [ 1431.903493][ T36] audit: type=1800 audit(1700007261.148:6380): pid=21687 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=262618 res=0 errno=0 [ 1431.933667][ T5864] cyberjack 4-1:1.0: Reiner SCT Cyberjack USB card reader converter detected [ 1432.003114][ T5864] usb 4-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 1432.013605][ T36] audit: type=1800 audit(1700007261.258:6381): pid=21687 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=262658 res=0 errno=0 [ 1432.248716][ T36] audit: type=1800 audit(1700007261.498:6382): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=262689 res=0 errno=0 [ 1432.305635][ T36] audit: type=1800 audit(1700007261.558:6383): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=262703 res=0 errno=0 [ 1432.540035][ T36] audit: type=1800 audit(1700007261.788:6384): pid=21687 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="bInterfaceNumber" dev="sysfs" ino=262659 res=0 errno=0 [ 1432.569575][ T36] audit: type=1800 audit(1700007261.818:6385): pid=21687 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="bInterfaceClass" dev="sysfs" ino=262662 res=0 errno=0 [ 1432.700481][ T5864] usb 4-1: USB disconnect, device number 51 [ 1432.925904][ T5864] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 1432.931578][ T5864] cyberjack 4-1:1.0: device disconnected [ 1436.282053][T19962] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1436.503715][T19962] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1436.566031][T19962] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1436.640054][T19962] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1436.679750][T19962] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1436.700145][T16997] bridge_slave_1: left allmulticast mode [ 1436.700171][T16997] bridge_slave_1: left promiscuous mode [ 1436.700351][T16997] bridge0: port 2(bridge_slave_1) entered disabled state [ 1437.029415][ T36] kauditd_printk_skb: 6 callbacks suppressed [ 1437.029430][ T36] audit: type=1800 audit(1700007266.278:6392): pid=21727 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=265282 res=0 errno=0 [ 1437.148545][ T36] audit: type=1800 audit(1700007266.398:6393): pid=21687 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=265293 res=0 errno=0 [ 1437.450304][ T179] kworker/u8:7 (179) used greatest stack depth: 13272 bytes left [ 1437.511123][T16997] bridge_slave_0: left allmulticast mode [ 1437.511152][T16997] bridge_slave_0: left promiscuous mode [ 1437.511327][T16997] bridge0: port 1(bridge_slave_0) entered disabled state [ 1438.128680][ T36] audit: type=1800 audit(1700007267.378:6394): pid=21727 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=265304 res=0 errno=0 [ 1438.183274][ T36] audit: type=1800 audit(1700007267.428:6395): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=265315 res=0 errno=0 [ 1438.971545][T19962] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 1439.105910][T16997] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1439.138299][T19962] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 1439.158953][T19962] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 1439.213062][T20939] Bluetooth: hci0: command tx timeout [ 1439.229675][T19962] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 1439.233390][T19962] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 1439.537311][ T36] audit: type=1800 audit(1700007268.788:6396): pid=21727 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=265334 res=0 errno=0 [ 1439.662457][ T36] audit: type=1800 audit(1700007268.908:6397): pid=21727 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=265345 res=0 errno=0 [ 1439.895949][T16997] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1440.013890][ T36] audit: type=1800 audit(1700007269.258:6398): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1440.073925][T16997] bond0 (unregistering): Released all slaves [ 1441.313413][ T5591] Bluetooth: hci0: command tx timeout [ 1441.606049][ T5591] Bluetooth: hci5: command tx timeout [ 1441.963677][ T36] audit: type=1800 audit(1700007271.208:6399): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1442.627873][ T36] audit: type=1800 audit(1700007271.878:6400): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1443.400034][ T5591] Bluetooth: hci0: command tx timeout [ 1443.575995][T16997] hsr_slave_0: left promiscuous mode [ 1443.624056][T16997] hsr_slave_1: left promiscuous mode [ 1443.696161][ T5591] Bluetooth: hci5: command tx timeout [ 1443.746879][T16997] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1443.800536][T16997] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1444.320337][ T36] audit: type=1800 audit(1700007273.568:6401): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1444.547764][ T36] audit: type=1800 audit(1700007273.798:6402): pid=21800 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.3.6208" name="file1" dev="tmpfs" ino=7461 res=0 errno=0 [ 1445.459692][ T5591] Bluetooth: hci0: command tx timeout [ 1445.583867][T16997] team0 (unregistering): Port device team_slave_1 removed [ 1445.797527][ T5591] Bluetooth: hci5: command tx timeout [ 1446.021229][T16997] team0 (unregistering): Port device team_slave_0 removed [ 1447.361256][ T36] audit: type=1800 audit(1700007276.598:6403): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1447.846427][ T5591] Bluetooth: hci5: command tx timeout [ 1448.762172][T21654] bridge0: port 1(bridge_slave_0) entered blocking state [ 1448.762254][T21654] bridge0: port 1(bridge_slave_0) entered disabled state [ 1448.762406][T21654] bridge_slave_0: entered allmulticast mode [ 1448.770848][T21654] bridge_slave_0: entered promiscuous mode [ 1448.820540][ T36] audit: type=1800 audit(1700007278.068:6404): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1448.861226][T21654] bridge0: port 2(bridge_slave_1) entered blocking state [ 1448.861305][T21654] bridge0: port 2(bridge_slave_1) entered disabled state [ 1448.861474][T21654] bridge_slave_1: entered allmulticast mode [ 1448.905509][T21654] bridge_slave_1: entered promiscuous mode [ 1449.400106][T21654] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1449.518396][T21654] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1449.543853][ T36] audit: type=1800 audit(1700007278.788:6405): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1450.761168][T21654] team0: Port device team_slave_0 added [ 1450.837470][T16997] bridge_slave_1: left allmulticast mode [ 1450.837498][T16997] bridge_slave_1: left promiscuous mode [ 1450.837669][T16997] bridge0: port 2(bridge_slave_1) entered disabled state [ 1450.839914][T16997] bridge_slave_0: left allmulticast mode [ 1450.839934][T16997] bridge_slave_0: left promiscuous mode [ 1450.840084][T16997] bridge0: port 1(bridge_slave_0) entered disabled state [ 1451.140847][T16997] bridge_slave_1: left allmulticast mode [ 1451.140876][T16997] bridge_slave_1: left promiscuous mode [ 1451.141041][T16997] bridge0: port 2(bridge_slave_1) entered disabled state [ 1451.185581][T16997] bridge_slave_0: left allmulticast mode [ 1451.185611][T16997] bridge_slave_0: left promiscuous mode [ 1451.185861][T16997] bridge0: port 1(bridge_slave_0) entered disabled state [ 1451.229163][ T36] audit: type=1800 audit(1700007280.478:6406): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1451.869356][T16997] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1451.900321][T16997] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1451.924027][T16997] bond0 (unregistering): Released all slaves [ 1452.440203][ T36] audit: type=1800 audit(1700007281.688:6407): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1452.632038][T21861] FAULT_INJECTION: forcing a failure. [ 1452.632038][T21861] name failslab, interval 1, probability 0, space 0, times 0 [ 1452.632068][T21861] CPU: 0 UID: 0 PID: 21861 Comm: syz.4.6223 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1452.632088][T21861] Tainted: [L]=SOFTLOCKUP [ 1452.632093][T21861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1452.632100][T21861] Call Trace: [ 1452.632107][T21861] [ 1452.632113][T21861] dump_stack_lvl+0xe8/0x150 [ 1452.632137][T21861] should_fail_ex+0x46b/0x600 [ 1452.632157][T21861] should_failslab+0xa8/0x100 [ 1452.632177][T21861] __kmalloc_cache_noprof+0xa1/0x680 [ 1452.632195][T21861] ? io_ring_ctx_alloc+0x54/0xba0 [ 1452.632207][T21861] ? io_ring_ctx_alloc+0x54/0xba0 [ 1452.632223][T21861] io_ring_ctx_alloc+0x54/0xba0 [ 1452.632236][T21861] ? io_prepare_config+0x8c8/0xc70 [ 1452.632259][T21861] io_uring_create+0x50/0x990 [ 1452.632274][T21861] __se_sys_io_uring_setup+0x2a8/0x2c0 [ 1452.632295][T21861] ? __pfx___se_sys_io_uring_setup+0x10/0x10 [ 1452.632322][T21861] ? rcu_is_watching+0x16/0xb0 [ 1452.632347][T21861] do_syscall_64+0x166/0x520 [ 1452.632363][T21861] ? trace_irq_disable+0x3b/0x140 [ 1452.632379][T21861] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1452.632398][T21861] ? clear_bhb_loop+0x70/0xc0 [ 1452.632415][T21861] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1452.632428][T21861] RIP: 0033:0x7f25b065e159 [ 1452.632441][T21861] 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 [ 1452.632452][T21861] RSP: 002b:00007f25ae8b5fb8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 1452.632467][T21861] RAX: ffffffffffffffda RBX: 0000200000000200 RCX: 00007f25b065e159 [ 1452.632477][T21861] RDX: 00002000000002c0 RSI: 0000200000000200 RDI: 000000000000654c [ 1452.632486][T21861] RBP: 00007f25b06f506b R08: 0000000000000000 R09: 0000000000000000 [ 1452.632494][T21861] R10: 0000200000000300 R11: 0000000000000206 R12: 00002000000002c0 [ 1452.632502][T21861] R13: 0000200000000300 R14: 0000200000000280 R15: 00007ffeb6859018 [ 1452.632522][T21861] [ 1452.707941][T16997] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1452.746148][T16997] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1452.770157][T16997] bond0 (unregistering): Released all slaves [ 1453.059914][ T36] audit: type=1800 audit(1700007282.308:6408): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1453.301303][T21654] team0: Port device team_slave_1 added [ 1453.541502][ T36] audit: type=1800 audit(1700007282.788:6409): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1453.796643][T21871] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6227'. [ 1453.796671][T21871] netlink: 'syz.3.6227': attribute type 7 has an invalid length. [ 1453.796680][T21871] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6227'. [ 1454.636437][T21654] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1454.636451][T21654] 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. [ 1454.636468][T21654] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1454.810785][T21654] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1454.810799][T21654] 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. [ 1454.810815][T21654] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1454.923073][ T36] audit: type=1800 audit(1700007284.168:6410): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1455.516247][T16997] hsr_slave_0: left promiscuous mode [ 1455.536933][T16997] hsr_slave_1: left promiscuous mode [ 1455.538197][T16997] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1455.560691][T16997] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1455.647919][ T36] audit: type=1800 audit(1700007284.898:6411): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1455.699000][T16997] hsr_slave_0: left promiscuous mode [ 1455.718063][T16997] hsr_slave_1: left promiscuous mode [ 1455.718839][T16997] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1455.732547][T16997] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1455.952259][ T36] audit: type=1800 audit(1700007285.198:6412): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=268985 res=0 errno=0 [ 1456.886331][ T36] audit: type=1800 audit(1700007286.138:6413): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1457.844196][T16997] team0 (unregistering): Port device team_slave_1 removed [ 1457.908359][T16997] team0 (unregistering): Port device team_slave_0 removed [ 1460.259039][T16997] team0 (unregistering): Port device team_slave_1 removed [ 1460.361064][ T36] audit: type=1800 audit(1700007289.608:6414): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1460.403878][T16997] team0 (unregistering): Port device team_slave_0 removed [ 1461.590109][ T36] audit: type=1800 audit(1700007290.838:6415): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1462.446756][ T36] audit: type=1800 audit(1700007291.698:6416): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1462.955330][ T36] audit: type=1800 audit(1700007292.208:6417): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1463.094140][T21654] hsr_slave_0: entered promiscuous mode [ 1463.120249][T21654] hsr_slave_1: entered promiscuous mode [ 1463.798325][ T36] audit: type=1800 audit(1700007293.048:6418): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1464.352749][ T36] audit: type=1800 audit(1700007293.598:6419): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1465.470266][ T36] audit: type=1800 audit(1700007294.718:6420): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1466.071195][ T36] audit: type=1800 audit(1700007295.318:6421): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1466.621558][ T36] audit: type=1800 audit(1700007295.868:6422): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1467.009777][ T36] audit: type=1800 audit(1700007296.258:6423): pid=21654 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor" name="del_device" dev="sysfs" ino=24325 res=0 errno=0 [ 1468.737012][ T36] audit: type=1800 audit(1700007297.988:6424): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1469.078264][T21747] bridge0: port 1(bridge_slave_0) entered blocking state [ 1469.078438][T21747] bridge0: port 1(bridge_slave_0) entered disabled state [ 1469.078562][T21747] bridge_slave_0: entered allmulticast mode [ 1469.090184][T21747] bridge_slave_0: entered promiscuous mode [ 1469.317567][T21747] bridge0: port 2(bridge_slave_1) entered blocking state [ 1469.317724][T21747] bridge0: port 2(bridge_slave_1) entered disabled state [ 1469.317867][T21747] bridge_slave_1: entered allmulticast mode [ 1469.325866][T21747] bridge_slave_1: entered promiscuous mode [ 1469.333251][T21761] bridge0: port 1(bridge_slave_0) entered blocking state [ 1469.333337][T21761] bridge0: port 1(bridge_slave_0) entered disabled state [ 1469.333452][T21761] bridge_slave_0: entered allmulticast mode [ 1469.337761][T21761] bridge_slave_0: entered promiscuous mode [ 1469.488330][T21761] bridge0: port 2(bridge_slave_1) entered blocking state [ 1469.488410][T21761] bridge0: port 2(bridge_slave_1) entered disabled state [ 1469.488543][T21761] bridge_slave_1: entered allmulticast mode [ 1469.497219][T21761] bridge_slave_1: entered promiscuous mode [ 1469.882783][T21747] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1469.965115][ T36] audit: type=1800 audit(1700007299.218:6425): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1471.306978][ T36] audit: type=1800 audit(1700007300.558:6426): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1471.824498][ T5846] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 1471.992651][ T5846] usb 4-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 1472.015818][ T5846] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1472.015839][ T5846] usb 4-1: Product: syz [ 1472.015849][ T5846] usb 4-1: Manufacturer: syz [ 1472.015858][ T5846] usb 4-1: SerialNumber: syz [ 1472.019550][ T5846] usb 4-1: config 0 descriptor?? [ 1472.163740][ T36] audit: type=1800 audit(1700007301.408:6427): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=275443 res=0 errno=0 [ 1472.277096][ T36] audit: type=1800 audit(1700007301.528:6428): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=275475 res=0 errno=0 [ 1472.277673][ T36] audit: type=1800 audit(1700007301.528:6429): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=275450 res=0 errno=0 [ 1472.291114][ T36] audit: type=1800 audit(1700007301.538:6430): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=275451 res=0 errno=0 [ 1472.405305][ T5846] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 1473.408425][ T5846] gspca_sunplus: reg_w_riv err -71 [ 1473.408492][ T5846] sunplus 4-1:0.0: probe with driver sunplus failed with error -71 [ 1473.413194][ T5846] usb 4-1: USB disconnect, device number 52 [ 1473.434150][ T36] audit: type=1800 audit(1700007302.678:6431): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=275472 res=0 errno=0 [ 1473.464390][ T36] audit: type=1800 audit(1700007302.708:6432): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=275473 res=0 errno=0 [ 1473.465512][ T36] audit: type=1800 audit(1700007302.718:6433): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=275474 res=0 errno=0 [ 1474.188792][ T36] audit: type=1800 audit(1700007303.438:6434): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1476.530564][ T36] audit: type=1800 audit(1700007305.778:6435): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=275553 res=0 errno=0 [ 1476.692861][ T36] audit: type=1800 audit(1700007305.938:6436): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=275564 res=0 errno=0 [ 1476.738051][T19962] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 1476.832553][T19962] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 1476.837618][T19962] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 1476.873885][T19962] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 1476.876526][T19962] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 1477.668340][ T36] audit: type=1800 audit(1700007306.918:6437): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=275588 res=0 errno=0 [ 1477.852542][ T36] audit: type=1800 audit(1700007307.098:6438): pid=22007 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=275599 res=0 errno=0 [ 1479.835846][ T36] audit: type=1800 audit(1700007309.088:6439): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1479.850287][ T5591] Bluetooth: hci6: command tx timeout [ 1480.310125][T15821] IPVS: rr: TCP 127.0.0.1:21 - no destination available [ 1480.620222][ T36] audit: type=1800 audit(1700007309.868:6440): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1481.244443][ T36] audit: type=1800 audit(1700007310.488:6441): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1481.469502][ T36] audit: type=1804 audit(1700007310.698:6442): pid=22047 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.3.6263" name="/newroot/1462/bus" dev="tmpfs" ino=7596 res=1 errno=0 [ 1481.525004][ C0] IPVS: rr: TCP 127.0.0.1:21 - no destination available [ 1481.840217][T22049] Invalid ELF header magic: != ELF [ 1481.928613][ T5591] Bluetooth: hci6: command tx timeout [ 1482.564486][ C0] IPVS: rr: TCP 127.0.0.1:21 - no destination available [ 1482.703129][ T36] audit: type=1800 audit(1700007311.948:6443): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1482.978066][T22052] infiniband syz0: set down [ 1482.978085][T22052] infiniband syz0: added bond0 [ 1483.011120][T21747] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1483.014543][T21761] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1483.063038][T22052] smbdirect: ib_dev[syz0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 1483.063068][T22052] smbdirect: ib_dev[syz0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 1483.063092][T22052] smbdirect: ib_dev[syz0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 1483.101717][T22052] RDS/IB: syz0: added [ 1483.102405][T22052] smc: adding ib device syz0 with port count 1 [ 1483.102630][T22052] smc: ib device syz0 port 1 has no pnetid [ 1483.135144][ T36] audit: type=1800 audit(1700007312.388:6444): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=278830 res=0 errno=0 [ 1483.182856][ T36] audit: type=1800 audit(1700007312.428:6445): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=278845 res=0 errno=0 [ 1484.737211][ C0] IPVS: rr: TCP 127.0.0.1:21 - no destination available [ 1484.764080][ T5591] Bluetooth: hci6: command tx timeout [ 1484.807323][ T1329] ieee802154 phy1 wpan1: encryption failed: -22 [ 1484.821816][T21761] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1484.899668][ T36] audit: type=1800 audit(1700007314.148:6446): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=275611 res=0 errno=0 [ 1484.958737][ T36] audit: type=1800 audit(1700007314.178:6447): pid=22058 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=278860 res=0 errno=0 [ 1485.743802][T21747] team0: Port device team_slave_0 added [ 1485.764779][ C0] IPVS: rr: TCP 127.0.0.1:21 - no destination available [ 1485.779142][T21761] team0: Port device team_slave_0 added [ 1485.835281][T21747] team0: Port device team_slave_1 added [ 1485.909079][T21761] team0: Port device team_slave_1 added [ 1485.951438][ T36] audit: type=1800 audit(1700007315.198:6448): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1486.578604][ T36] audit: type=1800 audit(1700007315.828:6449): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1486.804455][ C0] IPVS: rr: TCP 127.0.0.1:21 - no destination available [ 1486.808047][T19962] Bluetooth: hci6: command tx timeout [ 1486.962054][ T36] audit: type=1800 audit(1700007316.198:6450): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=305066 res=0 errno=0 [ 1486.991081][ T36] audit: type=1800 audit(1700007316.238:6451): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=305081 res=0 errno=0 [ 1487.523884][ T36] audit: type=1800 audit(1700007316.748:6452): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1487.994409][ T5864] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 1488.242307][ T5864] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 1488.243452][ T5864] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 1488.243517][ T5864] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 1488.253717][ T5864] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1488.253737][ T5864] usb 4-1: Product: syz [ 1488.253747][ T5864] usb 4-1: Manufacturer: syz [ 1488.253756][ T5864] usb 4-1: SerialNumber: syz [ 1488.273169][ T5864] usb 4-1: config 0 descriptor?? [ 1488.273927][T22083] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1488.274215][T22083] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1488.293587][ T36] audit: type=1800 audit(1700007317.538:6453): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=305104 res=0 errno=0 [ 1488.327628][ T36] audit: type=1800 audit(1700007317.548:6454): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=305136 res=0 errno=0 [ 1488.328619][ T36] audit: type=1800 audit(1700007317.578:6455): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=305111 res=0 errno=0 [ 1488.339449][ T36] audit: type=1800 audit(1700007317.588:6456): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=305112 res=0 errno=0 [ 1488.500436][T22083] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1488.500565][T22083] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1488.884836][ C0] IPVS: rr: TCP 127.0.0.1:21 - no destination available [ 1490.101160][ T5864] dm9601 4-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 1490.209929][ T36] audit: type=1800 audit(1700007319.448:6457): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1490.237382][T21747] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1490.237396][T21747] 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. [ 1490.237412][T21747] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1490.238375][T21761] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1490.238384][T21761] 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. [ 1490.238398][T21761] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1491.372166][T21761] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1491.372181][T21761] 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. [ 1491.372198][T21761] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1491.372737][ T5864] dm9601 4-1:0.0 eth7: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, 28:10:e8:ec:8f:51 [ 1491.389722][T21747] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1491.389735][T21747] 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. [ 1491.389751][T21747] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1491.514371][ T36] audit: type=1800 audit(1700007320.758:6458): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=305133 res=0 errno=0 [ 1491.514914][ T36] audit: type=1800 audit(1700007320.768:6459): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=305134 res=0 errno=0 [ 1491.520834][ T36] audit: type=1800 audit(1700007320.768:6460): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=305113 res=0 errno=0 [ 1491.530638][ T36] audit: type=1800 audit(1700007320.778:6461): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=305135 res=0 errno=0 [ 1491.531547][ T5864] usb 4-1: USB disconnect, device number 53 [ 1491.558680][ T36] audit: type=1800 audit(1700007320.808:6462): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=305156 res=0 errno=0 [ 1491.569284][ T5864] dm9601 4-1:0.0 eth7: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet [ 1492.964456][ C0] IPVS: rr: TCP 127.0.0.1:21 - no destination available [ 1494.589889][ T36] kauditd_printk_skb: 62 callbacks suppressed [ 1494.589904][ T36] audit: type=1800 audit(1700007323.838:6525): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1495.890130][ T36] audit: type=1800 audit(1700007325.138:6526): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1495.968680][T22134] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6278'. [ 1496.101048][T22135] netlink: 'syz.3.6279': attribute type 10 has an invalid length. [ 1496.101066][T22135] netlink: 55 bytes leftover after parsing attributes in process `syz.3.6279'. [ 1496.896518][ T36] audit: type=1800 audit(1700007326.148:6527): pid=22058 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=305568 res=0 errno=0 [ 1496.992628][ T36] audit: type=1800 audit(1700007326.238:6528): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=305579 res=0 errno=0 [ 1497.101648][ T5591] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 1497.178179][ T5591] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 1497.212299][ T5591] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 1497.251358][ T5591] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 1497.255659][ T5591] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 1497.608841][ T36] audit: type=1800 audit(1700007326.838:6529): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=305599 res=0 errno=0 [ 1497.786539][ T36] audit: type=1800 audit(1700007327.038:6530): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=305610 res=0 errno=0 [ 1498.649644][T22134] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1498.922850][ T36] audit: type=1800 audit(1700007328.168:6531): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=305798 res=0 errno=0 [ 1498.940877][ T36] audit: type=1800 audit(1700007328.188:6532): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=305809 res=0 errno=0 [ 1499.120781][T19962] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1499.288917][T19962] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1499.310412][T19962] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1499.346796][T19962] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1499.384012][T19962] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1499.808577][T19962] Bluetooth: hci7: command tx timeout [ 1499.969095][ T36] audit: type=1800 audit(1700007329.218:6533): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=305828 res=0 errno=0 [ 1500.254387][ T36] audit: type=1800 audit(1700007329.498:6534): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=305839 res=0 errno=0 [ 1500.449475][T22134] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1501.447996][ C0] IPVS: rr: TCP 127.0.0.1:21 - no destination available [ 1501.844468][ T5591] Bluetooth: hci7: command tx timeout [ 1502.341656][ T5591] Bluetooth: hci0: command tx timeout [ 1503.332469][T22135] batman_adv: batadv0: Removing interface: macvtap1 [ 1503.809502][ T36] audit: type=1800 audit(1700007333.058:6535): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1503.930630][ T5591] Bluetooth: hci7: command tx timeout [ 1504.099833][ T36] audit: type=1800 audit(1700007333.348:6536): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=305850 res=0 errno=0 [ 1504.404535][ T5591] Bluetooth: hci0: command tx timeout [ 1504.407616][ T5864] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 1505.596563][ T36] audit: type=1800 audit(1700007334.848:6537): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=305870 res=0 errno=0 [ 1506.004494][ T5591] Bluetooth: hci7: command tx timeout [ 1506.106801][ T5864] hid-generic 0000:0000:0000.0024: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1506.114833][ T36] audit: type=1800 audit(1700007335.368:6538): pid=22162 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="fido_id" name="report_descriptor" dev="sysfs" ino=305852 res=0 errno=0 [ 1506.487320][ T5591] Bluetooth: hci0: command tx timeout [ 1506.850746][T15821] bridge_slave_1: left allmulticast mode [ 1506.850774][T15821] bridge_slave_1: left promiscuous mode [ 1506.936107][T15821] bridge0: port 2(bridge_slave_1) entered disabled state [ 1507.210060][T15821] bridge_slave_0: left allmulticast mode [ 1507.210090][T15821] bridge_slave_0: left promiscuous mode [ 1507.210270][T15821] bridge0: port 1(bridge_slave_0) entered disabled state [ 1508.308710][ T36] audit: type=1800 audit(1700007337.558:6539): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1508.504201][T15821] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1508.558219][T15821] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1508.564528][ T5591] Bluetooth: hci0: command tx timeout [ 1508.589441][T15821] bond0 (unregistering): Released all slaves [ 1512.281271][ T36] audit: type=1800 audit(1700007341.528:6540): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1513.185641][ T5864] usb 4-1: new full-speed USB device number 54 using dummy_hcd [ 1513.339680][ T5864] usb 4-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 1513.346808][ T5864] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1513.346829][ T5864] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 1513.346845][ T5864] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 1513.346869][ T5864] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1513.402234][ T5864] usb 4-1: config 0 descriptor?? [ 1513.405145][T22209] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1513.409863][ T5864] hub 4-1:0.0: bad descriptor, ignoring hub [ 1513.409888][ T5864] hub 4-1:0.0: probe with driver hub failed with error -5 [ 1513.432603][ T36] audit: type=1800 audit(1700007342.678:6541): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=310310 res=0 errno=0 [ 1513.547729][ T36] audit: type=1800 audit(1700007342.798:6542): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=310358 res=0 errno=0 [ 1513.564747][ T36] audit: type=1800 audit(1700007342.818:6543): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=310324 res=0 errno=0 [ 1513.579769][ T36] audit: type=1800 audit(1700007342.828:6544): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=310326 res=0 errno=0 [ 1513.580536][ T36] audit: type=1800 audit(1700007342.828:6545): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=310328 res=0 errno=0 [ 1513.623872][ T36] audit: type=1800 audit(1700007342.868:6546): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=310382 res=0 errno=0 [ 1513.692907][ T36] audit: type=1800 audit(1700007342.938:6547): pid=21905 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=310404 res=0 errno=0 [ 1515.879953][T15821] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1516.146731][ T36] audit: type=1800 audit(1700007345.368:6548): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=310416 res=0 errno=0 [ 1516.608449][T15821] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1517.255690][ T5591] Bluetooth: hci2: urb ffff888066ec8100 submission failed (90) [ 1517.535371][T15821] team0 (unregistering): Port device team_slave_1 removed [ 1517.761106][T15821] team0 (unregistering): Port device team_slave_0 removed [ 1518.084432][ C0] IPVS: rr: TCP 127.0.0.1:21 - no destination available [ 1519.074471][ T5864] usb 4-1: USB disconnect, device number 54 [ 1519.242316][ T36] audit: type=1800 audit(1700007348.488:6549): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1520.017222][ T36] audit: type=1800 audit(1700007349.258:6550): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1522.583163][ T36] audit: type=1800 audit(1700007351.828:6551): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1523.214495][T15821] bridge_slave_1: left allmulticast mode [ 1523.214523][T15821] bridge_slave_1: left promiscuous mode [ 1523.214690][T15821] bridge0: port 2(bridge_slave_1) entered disabled state [ 1523.319223][T15821] bridge_slave_0: left allmulticast mode [ 1523.319252][T15821] bridge_slave_0: left promiscuous mode [ 1523.319424][T15821] bridge0: port 1(bridge_slave_0) entered disabled state [ 1523.427245][T15821] bridge_slave_1: left allmulticast mode [ 1523.427274][T15821] bridge_slave_1: left promiscuous mode [ 1523.427437][T15821] bridge0: port 2(bridge_slave_1) entered disabled state [ 1523.452242][T15821] bridge_slave_0: left allmulticast mode [ 1523.452269][T15821] bridge_slave_0: left promiscuous mode [ 1523.452426][T15821] bridge0: port 1(bridge_slave_0) entered disabled state [ 1524.740383][ T36] audit: type=1804 audit(1700007353.988:6552): pid=22275 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.4.6301" name="/newroot/1512/file0" dev="tmpfs" ino=7902 res=1 errno=0 [ 1524.741575][T15821] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1524.763484][T15821] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1524.779247][T15821] bond0 (unregistering): Released all slaves [ 1525.501540][T22278] sctp: [Deprecated]: syz.4.6302 (pid 22278) Use of int in max_burst socket option deprecated. [ 1525.501540][T22278] Use struct sctp_assoc_value instead [ 1525.515081][T15821] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1525.529949][T15821] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1525.534932][T15821] bond0 (unregistering): Released all slaves [ 1525.567728][T22020] bridge0: port 1(bridge_slave_0) entered blocking state [ 1525.567805][T22020] bridge0: port 1(bridge_slave_0) entered disabled state [ 1525.567939][T22020] bridge_slave_0: entered allmulticast mode [ 1525.569887][T22020] bridge_slave_0: entered promiscuous mode [ 1525.617266][T22020] bridge0: port 2(bridge_slave_1) entered blocking state [ 1525.617372][T22020] bridge0: port 2(bridge_slave_1) entered disabled state [ 1525.617526][T22020] bridge_slave_1: entered allmulticast mode [ 1525.623448][T22020] bridge_slave_1: entered promiscuous mode [ 1526.092747][ T36] audit: type=1800 audit(1700007355.338:6553): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1526.593026][T22020] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1526.712518][T22020] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1526.868107][ T36] audit: type=1800 audit(1700007356.118:6554): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1527.241820][T22288] netlink: 12 bytes leftover after parsing attributes in process `syz.4.6306'. [ 1527.758126][ T36] audit: type=1800 audit(1700007357.008:6555): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1528.452250][T22020] team0: Port device team_slave_0 added [ 1528.551427][T22020] team0: Port device team_slave_1 added [ 1529.825520][ T36] audit: type=1800 audit(1700007359.078:6556): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1530.168097][T22020] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1530.168112][T22020] 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. [ 1530.168128][T22020] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1530.193141][T22020] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1530.193155][T22020] 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. [ 1530.193172][T22020] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1530.973660][ T36] audit: type=1800 audit(1700007360.218:6557): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1531.782840][T22316] bridge0: port 1(bridge_slave_0) entered listening state [ 1532.292023][ T36] audit: type=1800 audit(1700007361.538:6558): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1533.275650][T22020] hsr_slave_0: entered promiscuous mode [ 1533.276574][T22020] hsr_slave_1: entered promiscuous mode [ 1533.319014][T22020] debugfs: 'hsr0' already exists in 'hsr' [ 1533.319037][T22020] Cannot create hsr debugfs directory [ 1533.647457][ T36] audit: type=1800 audit(1700007362.898:6559): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1533.752091][T15821] hsr_slave_0: left promiscuous mode [ 1533.844191][T15821] hsr_slave_1: left promiscuous mode [ 1533.851059][T15821] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1533.893832][T15821] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1533.912570][T15821] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1533.924793][T15821] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1534.467666][ T36] audit: type=1800 audit(1700007363.718:6560): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1534.952594][T22342] FAULT_INJECTION: forcing a failure. [ 1534.952594][T22342] name failslab, interval 1, probability 0, space 0, times 0 [ 1534.952625][T22342] CPU: 0 UID: 0 PID: 22342 Comm: syz.3.6318 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1534.952645][T22342] Tainted: [L]=SOFTLOCKUP [ 1534.952650][T22342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1534.952657][T22342] Call Trace: [ 1534.952664][T22342] [ 1534.952671][T22342] dump_stack_lvl+0xe8/0x150 [ 1534.952700][T22342] should_fail_ex+0x46b/0x600 [ 1534.952721][T22342] ? __d_alloc+0x37/0x6f0 [ 1534.952740][T22342] should_failslab+0xa8/0x100 [ 1534.952761][T22342] kmem_cache_alloc_lru_noprof+0xa2/0x680 [ 1534.952777][T22342] ? set_normalized_timespec64+0xf0/0x1a0 [ 1534.952797][T22342] ? __d_alloc+0x37/0x6f0 [ 1534.952815][T22342] __d_alloc+0x37/0x6f0 [ 1534.952832][T22342] d_alloc_pseudo+0x21/0xc0 [ 1534.952847][T22342] alloc_path_pseudo+0x107/0x220 [ 1534.952867][T22342] ? __pfx_alloc_path_pseudo+0x10/0x10 [ 1534.952886][T22342] ? inode_set_ctime_current+0x287/0xb60 [ 1534.952905][T22342] alloc_file_pseudo+0xa8/0x1e0 [ 1534.952924][T22342] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1534.952941][T22342] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 1534.952963][T22342] create_pipe_files+0x325/0x7d0 [ 1534.952982][T22342] __do_pipe_flags+0x46/0x1f0 [ 1534.952999][T22342] do_pipe2+0xaa/0x190 [ 1534.953017][T22342] ? __pfx_do_pipe2+0x10/0x10 [ 1534.953033][T22342] ? rcu_is_watching+0x16/0xb0 [ 1534.953059][T22342] __x64_sys_pipe+0x3a/0x50 [ 1534.953074][T22342] do_syscall_64+0x166/0x520 [ 1534.953108][T22342] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1534.953122][T22342] ? clear_bhb_loop+0x70/0xc0 [ 1534.953138][T22342] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1534.953151][T22342] RIP: 0033:0x7f5653e8e159 [ 1534.953166][T22342] 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 [ 1534.953181][T22342] RSP: 002b:00007f56520e6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000016 [ 1534.953197][T22342] RAX: ffffffffffffffda RBX: 00007f5654115fa0 RCX: 00007f5653e8e159 [ 1534.953207][T22342] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1534.953215][T22342] RBP: 00007f5653f2506b R08: 0000000000000000 R09: 0000000000000000 [ 1534.953224][T22342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1534.953232][T22342] R13: 00007f5654116038 R14: 00007f5654115fa0 R15: 00007ffd7bb1bfe8 [ 1534.953252][T22342] [ 1535.314385][ T36] audit: type=1800 audit(1700007364.558:6561): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1535.617794][T15821] team0 (unregistering): Port device team_slave_1 removed [ 1535.687733][T15821] team0 (unregistering): Port device team_slave_0 removed [ 1537.408328][T15821] team0 (unregistering): Port device team_slave_1 removed [ 1537.454900][ T36] audit: type=1800 audit(1700007366.698:6562): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1537.596932][T15821] team0 (unregistering): Port device team_slave_0 removed [ 1537.740689][ T36] audit: type=1800 audit(1700007366.958:6563): pid=22279 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=322537 res=0 errno=0 [ 1537.771124][T19962] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1537.837965][T19962] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1537.842388][T19962] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1537.875980][T19962] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1537.876850][ T36] audit: type=1800 audit(1700007367.088:6564): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=322548 res=0 errno=0 [ 1537.899975][T19962] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1538.260260][ T36] audit: type=1800 audit(1700007367.508:6565): pid=22279 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=322567 res=0 errno=0 [ 1538.668147][ T36] audit: type=1800 audit(1700007367.918:6566): pid=22369 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=322578 res=0 errno=0 [ 1539.762048][ T36] audit: type=1800 audit(1700007369.008:6567): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=322590 res=0 errno=0 [ 1539.791022][ T36] audit: type=1800 audit(1700007369.038:6568): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=322810 res=0 errno=0 [ 1540.258565][T19962] Bluetooth: hci2: command tx timeout [ 1540.912450][T22148] bridge0: port 1(bridge_slave_0) entered blocking state [ 1540.912531][T22148] bridge0: port 1(bridge_slave_0) entered disabled state [ 1540.912685][T22148] bridge_slave_0: entered allmulticast mode [ 1541.442145][T22148] bridge_slave_0: entered promiscuous mode [ 1541.498852][T22148] bridge0: port 2(bridge_slave_1) entered blocking state [ 1541.498997][T22148] bridge0: port 2(bridge_slave_1) entered disabled state [ 1541.499157][T22148] bridge_slave_1: entered allmulticast mode [ 1541.516855][T22148] bridge_slave_1: entered promiscuous mode [ 1541.562078][ T36] audit: type=1800 audit(1700007370.808:6569): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1542.073512][T22148] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1542.101749][T22148] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1542.325639][T19962] Bluetooth: hci2: command tx timeout [ 1542.656384][ T36] audit: type=1800 audit(1700007371.908:6570): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1543.513814][T22148] team0: Port device team_slave_0 added [ 1543.717008][T22148] team0: Port device team_slave_1 added [ 1544.243417][ T36] audit: type=1800 audit(1700007373.488:6571): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1544.434785][T19962] Bluetooth: hci2: command tx timeout [ 1544.793858][ T36] audit: type=1800 audit(1700007374.038:6572): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1545.311303][T22148] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1545.311319][T22148] 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. [ 1545.311396][T22148] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1545.554607][T22148] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1545.554672][T22148] 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. [ 1545.554690][T22148] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1545.847277][T22139] bridge0: port 1(bridge_slave_0) entered blocking state [ 1545.847379][T22139] bridge0: port 1(bridge_slave_0) entered disabled state [ 1545.847520][T22139] bridge_slave_0: entered allmulticast mode [ 1545.863765][T22139] bridge_slave_0: entered promiscuous mode [ 1546.142641][T22139] bridge0: port 2(bridge_slave_1) entered blocking state [ 1546.142723][T22139] bridge0: port 2(bridge_slave_1) entered disabled state [ 1546.142875][T22139] bridge_slave_1: entered allmulticast mode [ 1546.180978][T22139] bridge_slave_1: entered promiscuous mode [ 1546.277153][ T1329] ieee802154 phy1 wpan1: encryption failed: -22 [ 1546.353613][ T36] audit: type=1800 audit(1700007375.598:6573): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1546.484397][T19962] Bluetooth: hci2: command tx timeout [ 1547.410582][T22139] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1547.488515][ T36] audit: type=1800 audit(1700007376.738:6574): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1547.566234][T22148] hsr_slave_0: entered promiscuous mode [ 1547.570714][T22148] hsr_slave_1: entered promiscuous mode [ 1547.696773][T22139] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1547.818317][T22442] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6331'. [ 1548.071677][T15821] bridge_slave_1: left allmulticast mode [ 1548.071706][T15821] bridge_slave_1: left promiscuous mode [ 1548.071879][T15821] bridge0: port 2(bridge_slave_1) entered disabled state [ 1548.142780][T15821] bridge_slave_0: left allmulticast mode [ 1548.142809][T15821] bridge_slave_0: left promiscuous mode [ 1548.143025][T15821] bridge0: port 1(bridge_slave_0) entered disabled state [ 1548.616260][ T36] audit: type=1800 audit(1700007377.868:6575): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1549.156437][ T5779] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 1549.287466][T15821] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1549.327344][ T5779] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1549.328294][ T5779] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1549.328314][ T5779] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1549.328328][ T5779] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1549.328353][ T5779] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1549.343586][ T5779] usb 4-1: config 0 descriptor?? [ 1549.344903][T15821] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1549.376109][ T36] audit: type=1800 audit(1700007378.628:6576): pid=22369 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=329882 res=0 errno=0 [ 1549.381886][T15821] bond0 (unregistering): Released all slaves [ 1549.420534][ T36] audit: type=1800 audit(1700007378.668:6577): pid=22369 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=329911 res=0 errno=0 [ 1549.430882][ T36] audit: type=1800 audit(1700007378.678:6578): pid=22369 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=329889 res=0 errno=0 [ 1549.485735][ T36] audit: type=1800 audit(1700007378.738:6579): pid=22369 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=329890 res=0 errno=0 [ 1549.709790][ T36] audit: type=1800 audit(1700007378.958:6580): pid=22369 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=329891 res=0 errno=0 [ 1549.794869][ T36] audit: type=1800 audit(1700007379.038:6581): pid=22369 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=329931 res=0 errno=0 [ 1550.029837][ T36] audit: type=1800 audit(1700007379.278:6582): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=330355 res=0 errno=0 [ 1550.077317][T22139] team0: Port device team_slave_0 added [ 1550.133870][ T5779] plantronics 0003:047F:FFFF.0025: unknown main item tag 0x0 [ 1550.133896][ T5779] plantronics 0003:047F:FFFF.0025: unknown main item tag 0x0 [ 1550.133964][ T5779] plantronics 0003:047F:FFFF.0025: unknown main item tag 0x0 [ 1550.133980][ T5779] plantronics 0003:047F:FFFF.0025: unknown main item tag 0x0 [ 1550.133995][ T5779] plantronics 0003:047F:FFFF.0025: unknown main item tag 0x0 [ 1550.134010][ T5779] plantronics 0003:047F:FFFF.0025: unknown main item tag 0x0 [ 1550.134032][ T5779] plantronics 0003:047F:FFFF.0025: unknown main item tag 0x0 [ 1550.134047][ T5779] plantronics 0003:047F:FFFF.0025: unknown main item tag 0x0 [ 1550.134062][ T5779] plantronics 0003:047F:FFFF.0025: unknown main item tag 0x0 [ 1550.134076][ T5779] plantronics 0003:047F:FFFF.0025: unknown main item tag 0x0 [ 1550.229602][T22139] team0: Port device team_slave_1 added [ 1550.724367][ C0] IPVS: rr: TCP 127.0.0.1:21 - no destination available [ 1552.617827][ T36] audit: type=1800 audit(1700007381.868:6583): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=330933 res=0 errno=0 [ 1553.433607][ T36] audit: type=1800 audit(1700007382.678:6584): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1553.620044][ T36] audit: type=1800 audit(1700007382.868:6585): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=331456 res=0 errno=0 [ 1553.620306][ T5779] plantronics 0003:047F:FFFF.0025: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 1553.691465][T22139] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1553.691480][T22139] 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. [ 1553.691497][T22139] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1553.738196][ T5779] usb 4-1: USB disconnect, device number 55 [ 1554.206145][T22480] fido_id[22480]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 1554.367369][T22139] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1554.367384][T22139] 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. [ 1554.367402][T22139] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1554.741309][T15821] hsr_slave_0: left promiscuous mode [ 1554.776344][T15821] hsr_slave_1: left promiscuous mode [ 1554.777194][T15821] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1554.800909][T15821] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1555.232766][ T36] audit: type=1800 audit(1700007384.478:6586): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1555.581510][T15821] team0 (unregistering): Port device team_slave_1 removed [ 1555.706843][T15821] team0 (unregistering): Port device team_slave_0 removed [ 1556.179939][ T36] audit: type=1800 audit(1700007385.428:6587): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1558.099781][ T36] audit: type=1800 audit(1700007387.348:6588): pid=22369 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=332089 res=0 errno=0 [ 1558.104008][ T36] audit: type=1800 audit(1700007387.348:6589): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=332100 res=0 errno=0 [ 1558.210062][ T5591] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 1558.327126][ T5591] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 1558.346950][ T5591] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 1558.362726][ T5591] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 1558.424951][ T5591] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 1558.989183][ T36] audit: type=1800 audit(1700007388.238:6590): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1558.990179][ T36] audit: type=1800 audit(1700007388.238:6591): pid=22369 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=332119 res=0 errno=0 [ 1559.039684][ T36] audit: type=1800 audit(1700007388.288:6592): pid=22369 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=332130 res=0 errno=0 [ 1559.838015][T22517] FAULT_INJECTION: forcing a failure. [ 1559.838015][T22517] name failslab, interval 1, probability 0, space 0, times 0 [ 1559.838044][T22517] CPU: 0 UID: 0 PID: 22517 Comm: syz.4.6345 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1559.838064][T22517] Tainted: [L]=SOFTLOCKUP [ 1559.838069][T22517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1559.838076][T22517] Call Trace: [ 1559.838083][T22517] [ 1559.838089][T22517] dump_stack_lvl+0xe8/0x150 [ 1559.838117][T22517] should_fail_ex+0x46b/0x600 [ 1559.838138][T22517] should_failslab+0xa8/0x100 [ 1559.838159][T22517] __kmalloc_node_track_caller_noprof+0xfb/0x7b0 [ 1559.838178][T22517] ? setup_ipc_sysctls+0x55/0x2e0 [ 1559.838192][T22517] ? setup_ipc_sysctls+0x55/0x2e0 [ 1559.838210][T22517] kmemdup_noprof+0x2b/0x70 [ 1559.838224][T22517] setup_ipc_sysctls+0x55/0x2e0 [ 1559.838240][T22517] copy_ipcs+0x48b/0x6c0 [ 1559.838260][T22517] create_new_namespaces+0x210/0x6b0 [ 1559.838280][T22517] ? security_capable+0x7e/0x2c0 [ 1559.838302][T22517] unshare_nsproxy_namespaces+0x149/0x190 [ 1559.838321][T22517] ksys_unshare+0x5a7/0x950 [ 1559.838343][T22517] ? __pfx_ksys_unshare+0x10/0x10 [ 1559.838361][T22517] ? rcu_is_watching+0x16/0xb0 [ 1559.838386][T22517] __x64_sys_unshare+0x38/0x50 [ 1559.838403][T22517] do_syscall_64+0x166/0x520 [ 1559.838415][T22517] ? trace_irq_disable+0x3b/0x140 [ 1559.838431][T22517] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1559.838444][T22517] ? clear_bhb_loop+0x70/0xc0 [ 1559.838459][T22517] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1559.838471][T22517] RIP: 0033:0x7f25b065e159 [ 1559.838485][T22517] 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 [ 1559.838496][T22517] RSP: 002b:00007f25ae8b6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1559.838512][T22517] RAX: ffffffffffffffda RBX: 00007f25b08e5fa0 RCX: 00007f25b065e159 [ 1559.838521][T22517] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040600 [ 1559.838529][T22517] RBP: 00007f25b06f506b R08: 0000000000000000 R09: 0000000000000000 [ 1559.838537][T22517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1559.838545][T22517] R13: 00007f25b08e6038 R14: 00007f25b08e5fa0 R15: 00007ffeb6859018 [ 1559.838565][T22517] [ 1560.008464][ T36] audit: type=1800 audit(1700007389.248:6593): pid=22369 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=332374 res=0 errno=0 [ 1560.031380][ T36] audit: type=1800 audit(1700007389.278:6594): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=332385 res=0 errno=0 [ 1560.174953][ T5591] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 1560.233264][ T5591] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 1560.245825][ T5591] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 1560.299098][ T5591] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 1560.312846][ T5591] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 1560.757224][ T36] audit: type=1800 audit(1700007390.008:6595): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1560.789259][ T36] audit: type=1800 audit(1700007390.038:6596): pid=22279 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=332415 res=0 errno=0 [ 1560.808305][ T36] audit: type=1800 audit(1700007390.058:6597): pid=22369 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=332404 res=0 errno=0 [ 1560.915138][ T5591] Bluetooth: hci5: command tx timeout [ 1562.766084][ T5591] Bluetooth: hci6: command tx timeout [ 1562.982814][ T5591] Bluetooth: hci5: command tx timeout [ 1564.825772][ T5591] Bluetooth: hci6: command tx timeout [ 1565.057603][ T5591] Bluetooth: hci5: command tx timeout [ 1566.786057][T15821] bridge_slave_1: left allmulticast mode [ 1566.786087][T15821] bridge_slave_1: left promiscuous mode [ 1566.786317][T15821] bridge0: port 2(bridge_slave_1) entered disabled state [ 1566.915443][ T5591] Bluetooth: hci6: command tx timeout [ 1566.927085][T15821] bridge_slave_0: left allmulticast mode [ 1566.927111][T15821] bridge_slave_0: left promiscuous mode [ 1566.927341][T15821] bridge0: port 1(bridge_slave_0) entered disabled state [ 1567.070600][T15821] bridge_slave_1: left allmulticast mode [ 1567.070628][T15821] bridge_slave_1: left promiscuous mode [ 1567.070897][T15821] bridge0: port 2(bridge_slave_1) entered disabled state [ 1567.090272][T15821] bridge_slave_0: left allmulticast mode [ 1567.090299][T15821] bridge_slave_0: left promiscuous mode [ 1567.090444][T15821] bridge0: port 1(bridge_slave_0) entered disabled state [ 1567.097669][T22544] file system registered [ 1567.124588][ T5591] Bluetooth: hci5: command tx timeout [ 1567.447508][ T36] kauditd_printk_skb: 1 callbacks suppressed [ 1567.447524][ T36] audit: type=1800 audit(1700007396.698:6599): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1567.872863][T15821] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1567.884865][T15821] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1567.890022][T15821] bond0 (unregistering): Released all slaves [ 1567.979272][ T36] audit: type=1800 audit(1700007397.228:6600): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1568.401621][ T36] audit: type=1800 audit(1700007397.648:6601): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1568.450606][T15821] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1568.465671][T15821] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1568.477490][T15821] bond0 (unregistering): Released all slaves [ 1568.964507][ T5591] Bluetooth: hci6: command tx timeout [ 1569.751628][T22363] bridge0: port 1(bridge_slave_0) entered blocking state [ 1569.751764][T22363] bridge0: port 1(bridge_slave_0) entered disabled state [ 1569.751991][T22363] bridge_slave_0: entered allmulticast mode [ 1569.929140][T22363] bridge_slave_0: entered promiscuous mode [ 1570.035788][ T36] audit: type=1800 audit(1700007399.288:6602): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1570.079970][T22363] bridge0: port 2(bridge_slave_1) entered blocking state [ 1570.080058][T22363] bridge0: port 2(bridge_slave_1) entered disabled state [ 1570.080203][T22363] bridge_slave_1: entered allmulticast mode [ 1570.098718][T22363] bridge_slave_1: entered promiscuous mode [ 1570.467128][T22363] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1570.593378][T22363] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1570.803466][ T36] audit: type=1800 audit(1700007400.048:6603): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1571.185773][T22363] team0: Port device team_slave_0 added [ 1571.208738][T22363] team0: Port device team_slave_1 added [ 1571.777402][T22363] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1571.777415][T22363] 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. [ 1571.777432][T22363] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1571.779958][ T36] audit: type=1800 audit(1700007401.028:6604): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15078 res=0 errno=0 [ 1571.883471][T22363] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1571.883485][T22363] 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. [ 1571.883502][T22363] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1596.067955][ T36] audit: type=1800 audit(1700531713.463:6605): pid=22369 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=342178 res=0 errno=0 [ 1597.052219][T19962] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1598.055484][T19962] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1598.058655][T19962] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1598.059320][T19962] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1598.061866][T19962] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1598.075740][ T36] audit: type=1800 audit(1700531715.484:6606): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=342189 res=0 errno=0 [ 1600.103651][ T36] audit: type=1800 audit(1700531717.524:6607): pid=22369 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=342208 res=0 errno=0 [ 1601.075169][ T36] audit: type=1800 audit(1700531718.509:6608): pid=22369 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=342219 res=0 errno=0 [ 1603.058659][ T36] audit: type=1800 audit(1700531720.499:6609): pid=22369 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=342230 res=0 errno=0 [ 1603.066016][ T36] audit: type=1800 audit(1700531720.509:6610): pid=4953 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=342241 res=0 errno=0 [ 1603.085934][T19962] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 1604.094774][T19962] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 1604.099231][T19962] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 1604.099991][T19962] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 1604.102571][T19962] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 1606.099039][ T36] audit: type=1800 audit(1700531723.553:6611): pid=22369 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=342260 res=0 errno=0 [ 1606.107496][ T36] audit: type=1800 audit(1700531723.553:6612): pid=22279 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=342271 res=0 errno=0 [ 1677.640017][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 1702.746641][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P16 [ 1702.753765][ C0] rcu: (detected by 0, t=10502 jiffies, g=183969, q=7614 ncpus=1) [ 1702.761666][ C0] task:ktimers/0 state:R running task stack:20152 pid:16 tgid:16 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 1702.775239][ C0] Call Trace: [ 1702.778519][ C0] [ 1702.781357][ C0] sched_show_task+0x4aa/0x5f0 [ 1702.786129][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 1702.791409][ C0] ? rcu_dump_cpu_stacks+0x79/0x4e0 [ 1702.796601][ C0] ? wq_watchdog_touch+0xf9/0x160 [ 1702.801618][ C0] print_other_cpu_stall+0xfbf/0x1350 [ 1702.806980][ C0] ? notifier_call_chain+0x1a5/0x3d0 [ 1702.812258][ C0] ? __pfx_print_other_cpu_stall+0x10/0x10 [ 1702.818090][ C0] ? __timekeeping_advance+0xe58/0x1370 [ 1702.823640][ C0] ? __timekeeping_advance+0xe58/0x1370 [ 1702.829183][ C0] rcu_sched_clock_irq+0x9fe/0x10e0 [ 1702.834379][ C0] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 1702.840015][ C0] ? rcu_is_watching+0x16/0xb0 [ 1702.844771][ C0] ? trace_softirq_raise+0x3b/0x130 [ 1702.849965][ C0] update_process_times+0x234/0x2d0 [ 1702.855157][ C0] tick_nohz_handler+0x38f/0x6b0 [ 1702.860094][ C0] ? __pfx_tick_nohz_handler+0x10/0x10 [ 1702.865563][ C0] ? do_raw_spin_unlock+0xf5/0x200 [ 1702.870667][ C0] ? __pfx_tick_nohz_handler+0x10/0x10 [ 1702.876120][ C0] __hrtimer_run_queues+0x3a0/0xaf0 [ 1702.881318][ C0] hrtimer_interrupt+0x4c2/0xa80 [ 1702.886261][ C0] __sysvec_apic_timer_interrupt+0x102/0x430 [ 1702.892252][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 1702.897883][ C0] [ 1702.900802][ C0] [ 1702.903723][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1702.909693][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80 [ 1702.916104][ C0] Code: f7 e8 8d 70 47 f6 f7 c3 00 02 00 00 74 05 e8 10 cb 73 f6 9c 58 a9 00 02 00 00 75 29 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 94 86 39 f6 65 48 8b 05 8c 44 4a 07 48 85 c0 74 18 5b 41 5e e9 [ 1702.935725][ C0] RSP: 0018:ffffc900001579a8 EFLAGS: 00000206 [ 1702.941786][ C0] RAX: 0000000000000002 RBX: 0000000000000246 RCX: 8000000000000001 [ 1702.949748][ C0] RDX: 0000000000000002 RSI: ffffffff8d86be5b RDI: 0000000000000001 [ 1702.957720][ C0] RBP: ffffc90000157aa8 R08: ffffffff8fb2187f R09: 1ffffffff1f6430f [ 1702.965679][ C0] R10: dffffc0000000000 R11: fffffbfff1f64310 R12: dffffc0000000000 [ 1702.973651][ C0] R13: 1ffff9200002af40 R14: ffff8880373c83a8 R15: 0000000000000246 [ 1702.981625][ C0] rt_mutex_slowunlock+0x4ee/0xa30 [ 1702.986749][ C0] ? reacquire_held_locks+0x117/0x1a0 [ 1702.992114][ C0] ? rt_spin_lock+0x1e2/0x400 [ 1702.996798][ C0] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 1703.002424][ C0] ? advance_sched+0x9a3/0xc90 [ 1703.007188][ C0] rt_spin_unlock+0x10f/0x200 [ 1703.011861][ C0] advance_sched+0x9a3/0xc90 [ 1703.016453][ C0] ? __pfx_advance_sched+0x10/0x10 [ 1703.021559][ C0] __hrtimer_run_queues+0x3eb/0xaf0 [ 1703.026760][ C0] hrtimer_run_softirq+0x1e1/0x2e0 [ 1703.031868][ C0] handle_softirqs+0x1da/0x6d0 [ 1703.036654][ C0] ? smpboot_thread_fn+0x4e/0xa70 [ 1703.041672][ C0] run_ktimerd+0x6a/0x100 [ 1703.045995][ C0] smpboot_thread_fn+0x565/0xa70 [ 1703.050927][ C0] ? smpboot_thread_fn+0x4e/0xa70 [ 1703.055957][ C0] kthread+0x38b/0x470 [ 1703.060214][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1703.065681][ C0] ? __pfx_kthread+0x10/0x10 [ 1703.070273][ C0] ret_from_fork+0x514/0xb70 [ 1703.074863][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 1703.079966][ C0] ? __switch_to+0xc89/0x1420 [ 1703.084755][ C0] ? __pfx_kthread+0x10/0x10 [ 1703.089388][ C0] ret_from_fork_asm+0x1a/0x30 [ 1703.094176][ C0] [ 1703.097190][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10501 jiffies! g183969 f0x0 RCU_GP_WAIT_FQS(5) ->state=I [ 1703.109242][ C0] rcu: Possible timer handling issue on cpu=0 timer-softirq=131378 [ 1703.117206][ C0] rcu: rcu_preempt kthread starved for 10502 jiffies! g183969 f0x0 RCU_GP_WAIT_FQS(5) ->state=I ->cpu=0 [ 1703.128319][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 1703.138309][ C0] rcu: RCU grace-period kthread stack dump: [ 1703.144192][ C0] task:rcu_preempt state:I stack:27688 pid:18 tgid:18 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1703.156101][ C0] Call Trace: [ 1703.159393][ C0] [ 1703.162320][ C0] __schedule+0x16d9/0x5700 [ 1703.166839][ C0] ? __lock_acquire+0x747/0x2de0 [ 1703.171780][ C0] ? do_raw_spin_unlock+0xf5/0x200 [ 1703.176892][ C0] ? __pfx___schedule+0x10/0x10 [ 1703.181738][ C0] ? lock_acquire+0x115/0x350 [ 1703.186414][ C0] ? schedule+0x90/0x2b0 [ 1703.190654][ C0] schedule+0x164/0x2b0 [ 1703.194806][ C0] schedule_timeout+0x152/0x2c0 [ 1703.199662][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 1703.205026][ C0] ? __pfx_process_timeout+0x10/0x10 [ 1703.210306][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 1703.216107][ C0] ? prepare_to_swait_event+0x322/0x350 [ 1703.221646][ C0] rcu_gp_fqs_loop+0x30c/0x11f0 [ 1703.226500][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 1703.231777][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 1703.236973][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1703.242781][ C0] rcu_gp_kthread+0x9e/0x2b0 [ 1703.247367][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1703.252560][ C0] ? __kthread_parkme+0x71/0x1f0 [ 1703.257494][ C0] ? __kthread_parkme+0x199/0x1f0 [ 1703.262519][ C0] kthread+0x38b/0x470 [ 1703.266599][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1703.271788][ C0] ? __pfx_kthread+0x10/0x10 [ 1703.276395][ C0] ret_from_fork+0x514/0xb70 [ 1703.280978][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 1703.286081][ C0] ? __switch_to+0xc89/0x1420 [ 1703.290753][ C0] ? __pfx_kthread+0x10/0x10 [ 1703.295332][ C0] ret_from_fork_asm+0x1a/0x30 [ 1703.300099][ C0] [ 1703.303119][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 1703.309433][ C0] CPU: 0 UID: 0 PID: 16 Comm: ktimers/0 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1703.320529][ C0] Tainted: [L]=SOFTLOCKUP [ 1703.324840][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1703.334883][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80 [ 1703.341343][ C0] Code: f7 e8 8d 70 47 f6 f7 c3 00 02 00 00 74 05 e8 10 cb 73 f6 9c 58 a9 00 02 00 00 75 29 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 94 86 39 f6 65 48 8b 05 8c 44 4a 07 48 85 c0 74 18 5b 41 5e e9 [ 1703.360946][ C0] RSP: 0018:ffffc900001579a8 EFLAGS: 00000206 [ 1703.367010][ C0] RAX: 0000000000000002 RBX: 0000000000000246 RCX: 8000000000000001 [ 1703.374971][ C0] RDX: 0000000000000002 RSI: ffffffff8d86be5b RDI: 0000000000000001 [ 1703.382935][ C0] RBP: ffffc90000157aa8 R08: ffffffff8fb2187f R09: 1ffffffff1f6430f [ 1703.390903][ C0] R10: dffffc0000000000 R11: fffffbfff1f64310 R12: dffffc0000000000 [ 1703.398882][ C0] R13: 1ffff9200002af40 R14: ffff8880373c83a8 R15: 0000000000000246 [ 1703.406849][ C0] FS: 0000000000000000(0000) GS:ffff888125bc8000(0000) knlGS:0000000000000000 [ 1703.415766][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1703.422352][ C0] CR2: 00007f41571e5000 CR3: 000000003afda000 CR4: 00000000003526f0 [ 1703.430317][ C0] Call Trace: [ 1703.433589][ C0] [ 1703.436514][ C0] rt_mutex_slowunlock+0x4ee/0xa30 [ 1703.441624][ C0] ? reacquire_held_locks+0x117/0x1a0 [ 1703.446991][ C0] ? rt_spin_lock+0x1e2/0x400 [ 1703.451659][ C0] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 1703.457287][ C0] ? advance_sched+0x9a3/0xc90 [ 1703.462051][ C0] rt_spin_unlock+0x10f/0x200 [ 1703.466728][ C0] advance_sched+0x9a3/0xc90 [ 1703.471337][ C0] ? __pfx_advance_sched+0x10/0x10 [ 1703.476500][ C0] __hrtimer_run_queues+0x3eb/0xaf0 [ 1703.481726][ C0] hrtimer_run_softirq+0x1e1/0x2e0 [ 1703.486839][ C0] handle_softirqs+0x1da/0x6d0 [ 1703.491607][ C0] ? smpboot_thread_fn+0x4e/0xa70 [ 1703.496625][ C0] run_ktimerd+0x6a/0x100 [ 1703.500955][ C0] smpboot_thread_fn+0x565/0xa70 [ 1703.505896][ C0] ? smpboot_thread_fn+0x4e/0xa70 [ 1703.510919][ C0] kthread+0x38b/0x470 [ 1703.514984][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1703.520443][ C0] ? __pfx_kthread+0x10/0x10 [ 1703.525058][ C0] ret_from_fork+0x514/0xb70 [ 1703.529660][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 1703.534760][ C0] ? __switch_to+0xc89/0x1420 [ 1703.539449][ C0] ? __pfx_kthread+0x10/0x10 [ 1703.544031][ C0] ret_from_fork_asm+0x1a/0x30 [ 1703.548819][ C0]