last executing test programs: 3.943973782s ago: executing program 3 (id=204): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r0, 0x0, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000000000007910480000000000710033"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) r2 = socket$igmp6(0xa, 0x3, 0x2) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000300)={0x0, 'syzkaller1\x00', {0x2}}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000bbbbbbbbbbbbaaaaaaaaaabb88f5"], 0x72) close(r0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0x1}, 0x10c0e8, 0x0, 0x0, 0x3, 0x6, 0x8001, 0x7fff}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/suspend/parameters/pm_test_delay\x00', 0x2, 0x0) write(r4, &(0x7f00000000c0)='0\n\x00', 0x2) 3.914764863s ago: executing program 3 (id=205): sched_setscheduler(0x0, 0x2, 0x0) r0 = getpid() r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r2, 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0xf241f1a146326c4, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x20081, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x4}, 0x2, 0x1, 0x10ffe, 0x0, 0x2, 0x8, 0x1, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0x4}, 0x3830, 0x1, 0xbd6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f0000000000)='\x04\x00\x00 \x04\xb0\xfe\x98\x9a!s\x91]\xab\xc9\xa2IV\xb6-\xd9z\x81\x91\x8aP}I\xc6\x0e\xd9\v\xda\xbfS\x16 \x04\r\xcd\xdb\x9a\xd4\xaf\r\x11\xa0\xd7\xd7\xb6\x9bz\x99\xaf\xfd\x87fN\xad\x90U\xb4A\xdf\xabB\xbba\x7f\xb8\x96\x1a\xe7\xc1\xab\x16\x02\x000x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfb, {0x0, 0x0, 0x0, r4, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x6361, 0x5, 0xffffffff, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newqdisc={0x3c, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0x7ffff, {0x0, 0x0, 0x0, r4, {0x0, 0xffe0}, {0xb, 0xb}, {0x0, 0x1}}, [@qdisc_kind_options=@q_codel={{0xa}, {0xc, 0x2, [@TCA_CODEL_CE_THRESHOLD={0x8, 0x5, 0x2}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x404c800}, 0x400c000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x207, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syzkaller0\x00', 0x0}) sendto$packet(r0, &(0x7f00000002c0)="05031620d1fd140000004788031c09102c28", 0xfdef, 0x4, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @multicast}, 0x14) 2.612881015s ago: executing program 0 (id=223): io_uring_register$IORING_REGISTER_RESTRICTIONS(0xffffffffffffffff, 0xb, &(0x7f00000004c0)=[@ioring_restriction_sqe_op={0x1, 0xd4af48e9738743eb}], 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_bp={0x0}, 0x104046, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0xb) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x5, 0x3, &(0x7f0000000500)=ANY=[], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) unshare(0x60000600) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x2, @perf_bp={0x0, 0x8}, 0x102802, 0x3, 0x2, 0x1, 0xfff, 0x8001, 0x7fff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) lsm_set_self_attr(0x68, 0x0, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) ioctl$KDDELIO(r1, 0x7040, 0x6) sync() 2.510555178s ago: executing program 2 (id=224): r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000380)='\b\x9dF\xd8\b\xb3~u\xa5\"\xdc\xfdq\xf6\x06\r;\xfcO\x8c=\x81\xb1\xfa\x8b\x8aWpA\xd4\x98\x85K\x89>N\x8ar\x17O\x0fKR\xe2{mn\xcc\xbf2\xc0\xa7\x14\xd0\xd4\xfe\xb6]\xc2\xaa\x86\xec(\xf7\xcd\xa6nIV\x15\xc7\xac\xef\x87\xbf\xd07l\xc2\xc4+\xd9n^.\x13*\xd4\xb8\xe8\xc4\xefb\x14Vx\xc6\xfe\x9e\xee\xe7\xd7E\xe9\t\x83\xdeNX\xec\xe66\x1b\x97$\xee\x845n,B\xd5?\xe5E:+Pm\x1d\xb4\xb8\xeb\xe8Op2\x82\xc7\x0e\x97\x03\xef\x1a\xa5\x00.\x89\b!m\f\xd9\x8b$}\x9f\fX\x81\xa8\xf6\x94\xbc\xed\x80|l]\xe9\xca\xd3\xc9\xa3\x9e\x9cJ\x7f\x00\x00\x00\xc4:\x00\x00\x00\x00\x00\x00\b\xfey\bJ\x86\x8d\xdf\x84\x9f3\x85\xf5\xe0zYf\xc2\n\x0f\x87\xc4\x8f\x8e\xec\xee\xcd\f\xe9\xc8\xbc\x97,\xb7!\xf2\x93\xd3\t\xd9=\x93\x1d\x945\x97\x1e\x16\xebG\xa2\xf9p,\xf7v>\xcd\xd9\xc4\x1b\x9c(\xb8\x90\xdeg\xbf[n\x82\x96\xaev\xd4\xac \x14\xf0\x18@\xd3\xf1\xe2\x14\x1c\x0f\xa4-\xde\xae\xfaP\xaf\xae\x06\x9ag\x02\x98\xd0C2\xe7?\xfb\xb0\x02\x00\x00\x00\x00\x00\x00\x00V\xe8\xc1\x87\xf4\t\x1c\x85\xa4\xc1\xb1\xf4k!G\xf5\xbb\xbbs&\xeac\xb3\xafW\x846\v\xb3\xca\xeb\xb7\x9e\x9e#]\x10lj\xaf\xaf\xd1\'{\x11\xaa,\x0f\x00\x00Y\"\x82\x84\xb6:J\x8c\xf37\x1d\xca\xf1\xef\x9f', 0x4) pwrite64(r1, 0x0, 0x0, 0xd) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x10) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40010) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1b41, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000a80)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000200)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="7bedcb5d07081196f37538e486dd6372ce22667f2b00dbf6e97158cf474fec87891f6d76745b686158bbcfe8875afdef00010000000029"], 0x66) 2.476854698s ago: executing program 4 (id=226): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x42082, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000007c0)=@newqdisc={0x60, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0xfff1}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x5, 0x1, 0x5, 0xd, 0xd9, 0x10}, {0x0, 0x2, 0x5, 0x3, 0x1}, 0x2, 0x5, 0x8d0}}, @TCA_TBF_BURST={0x8, 0x6, 0x10001}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000a40)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff5656d, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0x8}, {0x1, 0xb}, {0x9, 0xffe0}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x4, 0x10, 0x8, 0x8, 0xfbee}, 0x104, 0x0, 0x5, 0x5, 0x40e, 0x4, 0x5, 0x18, 0x5, 0x0, {0x6, 0xc, 0xfffffffc, 0x1000, 0xffffffff, 0x5}}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x240048e4}, 0x44890) r5 = socket$kcm(0x11, 0x3, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) setsockopt$sock_attach_bpf(r5, 0x107, 0xf, &(0x7f00000001c0), 0x39) sendmsg$kcm(r5, &(0x7f00000000c0)={&(0x7f0000000580)=@xdp={0x2c, 0x0, r7, 0x3e}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214120600002fb96dbcf706e10500000086dd65001144ee1611d4b8bf4a31accb", 0xfdef}], 0x1}, 0x0) 2.452985159s ago: executing program 1 (id=227): syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x380c07b, 0x0, 0x1, 0x0, &(0x7f0000000140)) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000680)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x804051, 0x0, 0x1, 0x0, &(0x7f0000000d40)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee6, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="6000000002060103000000000000000000000004050001000700000013000300686173683a6e65742c696661636500000900020073797a30000000000500040000000000050005000a00000014000780050015000000000008001240"], 0x60}}, 0x0) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000200)={0x1c, 0x3, 0x6, 0x301, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x44014) 2.284069244s ago: executing program 2 (id=228): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000080)=0xfff, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0xdd9ef000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000700)=@xdp={0x2c, 0x0, r5}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)='O', 0x36}], 0x1}}], 0x1, 0x0) 2.165489566s ago: executing program 0 (id=229): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'syzkaller0\x00', 0x0}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r4 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000440)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r5, {0x0, 0x7ffe}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x20000002, 0x8, 0xfffffffb, 0x2, 0x2}, 0x5, 0x1, 0x80000000, 0x2, 0x8, 0x17, 0x2, 0x1, 0x0, 0xe, {0x0, 0x7fff, 0x225, 0x3, 0x9, 0x4}}}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x94, 0x2c, 0xd27, 0x70bd26, 0x2, {0x0, 0x0, 0x0, r5, {0x0, 0x10}, {}, {0x8, 0xffe0}}, [@filter_kind_options=@f_flow={{0x9}, {0x64, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_KEYS={0x8, 0x1, 0x1a29d}, @TCA_FLOW_ACT={0x50, 0x9, 0x0, 0x1, [@m_csum={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x2c3f, 0x3, 0x2, 0x2, 0x6}, 0x1e}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}]}}]}, 0x94}, 0x1, 0x0, 0x0, 0x884}, 0x40) close(r3) socket(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r6 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r6, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r6, &(0x7f00000000c0)={&(0x7f00000004c0)=@xdp={0x2c, 0x0, r2, 0x18}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000001c0)="27030200dc0f14000e0005000024c1020000ff84125ce882cbf400930bf4533f00429c65112a093bbf60b85bcb06", 0x2e}], 0x1}, 0x4005) 1.861879184s ago: executing program 3 (id=230): socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0xd6, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0xc}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) syz_open_procfs$namespace(0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f00000002c0), 0x0, 0xb, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x50) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f00000005c0)={{0x14}, [@NFT_MSG_NEWRULE={0x6c, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x40, 0x4, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, @payload={{0xc}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_LEN={0x8, 0x4, 0x1, 0x0, 0x7d}, @NFTA_PAYLOAD_SREG={0x8, 0x5, 0x1, 0x0, 0x1}, @NFTA_PAYLOAD_OFFSET={0x8, 0x3, 0x1, 0x0, 0x90}, @NFTA_PAYLOAD_BASE={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_PAYLOAD_CSUM_TYPE={0x8, 0x6, 0x1, 0x0, 0x1}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x94}}, 0x4000) 1.743964377s ago: executing program 4 (id=231): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./config/usb_gadget/g1/functions/rndis.usb0\x00', 0x1ff) r0 = socket(0xf, 0x4, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge_slave_0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="700200001300290a000000000000000007000000", @ANYBLOB="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"], 0x270}, 0x1, 0x0, 0x0, 0x20008014}, 0x4) sendmmsg(r0, &(0x7f0000000000), 0x400000000000235, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_config_ext={0x10000, 0x5}, 0x10c0e8, 0x0, 0x1, 0x3, 0x4, 0x8001, 0x7fff}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)='system_u:object_r:sshd_exec_t:s0\x00', 0x21, 0x5) rmdir(&(0x7f0000000340)='./config/usb_gadget/g1/functions/rndis.usb0\x00') 1.474702364s ago: executing program 0 (id=232): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r6, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x8, 0x4}}]}}]}, 0x48}}, 0x20040084) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r7 = socket(0x400000000010, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newtfilter={0x88, 0x2c, 0xd3f, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0xc, 0xfff3}, {}, {0x8, 0xffe0}}, [@filter_kind_options=@f_basic={{0xa}, {0x58, 0x2, [@TCA_BASIC_ACT={0x54, 0x3, [@m_connmark={0x50, 0x1, 0x0, 0x0, {{0xd}, {0x20, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2, 0x3, 0x4, 0x8001, 0xfffffbff}, 0x80}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}]}]}}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x8080) r8 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r8, &(0x7f0000000340)={&(0x7f0000000140)=@xdp={0x2c, 0x8, r2, 0x3c}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000380)='\x00', 0x5dc}], 0x1}, 0x4011) 1.474402734s ago: executing program 1 (id=233): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x82c03, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x400000000010, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x7, 0x7}}]}}]}, 0x48}}, 0x20000000) r4 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x94, 0x2c, 0xd27, 0x170bd2c, 0x2, {0x0, 0x0, 0x0, r5, {0x0, 0x10}, {}, {0x8, 0xffe0}}, [@filter_kind_options=@f_flow={{0x9}, {0x64, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_KEYS={0x8, 0x1, 0x1a29d}, @TCA_FLOW_ACT={0x50, 0x9, 0x0, 0x1, [@m_csum={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0x0, 0x8, 0x80000001, 0x7}, 0x42}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}]}}]}, 0x94}, 0x1, 0x0, 0x0, 0xc8c0}, 0x2) r6 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r6, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r6, &(0x7f0000000280)={&(0x7f0000000540)=@xdp={0x2c, 0x0, r5, 0x42}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="27030200dc0f14000e0003000024c1020000ff1107c2fb7fe0400018534b4f6b3d327db412f40000000000000000", 0x2e}], 0x1}, 0x20040000) 1.474059564s ago: executing program 4 (id=234): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r0, &(0x7f0000000140), 0x0) close(r0) r1 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r1, 0x0, 0x0) close(r1) r2 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r2, &(0x7f0000000240)='1\n', 0x2) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./proc/sys/net/ipv4/conf/all/accept_local\x00', 0x1, 0x0) write(r3, &(0x7f00000002c0)='1', 0x1) 1.388988496s ago: executing program 2 (id=235): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000180), 0x10, &(0x7f0000000380)=[{&(0x7f0000000480)="c3e972bd85a6d84136d6dd55048d3593a74f338ce6772ab9a6f64041c2f6fbbecdc08ebcd3192b6a53662dae7c8e9c665e80a5d0925f728dcac30c29793992e588952653d414cb8ccdabc38767fee819ec5af0c5ee936880fe8549b4ed347779cab4ffd4e0b62c53a1c01db28f2b3f91c34211c9353bc1dece61511917c2245fd66cb8dffeacb4d46d627c97b498bf1ff6b313bfbc9765457c831771d5eec7997ec242e4505f01c1bb3e069b2e630f42a2be86598a61", 0x64}, {&(0x7f0000000300)='V', 0x1}, {&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000000340)="b768eb20304f2fdc5a9694a4867840d93170ca1a86406f", 0xfffffec0}], 0x4, 0x0, 0x0, 0x8010}, 0x0) accept4(r1, 0x0, 0x0, 0x81000) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x1}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) sendmsg$tipc(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4010}, 0x8820) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x4}, {0xffff, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x4048840}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x21, &(0x7f0000000040), 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1000002, 0x204031, 0xffffffffffffffff, 0x42795000) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x100, 0x0, 0x0, 0x5, 0x0, 0x1}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x3) getpriority(0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005280), 0x4000000000001cd, 0x1008c811) 1.381373006s ago: executing program 3 (id=236): perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x3, 0x11}, 0xc108, 0x1, 0xc, 0x6, 0x4, 0x4, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x21c90c, &(0x7f0000001340)={[{@delalloc}, {@noblock_validity}, {@jqfmt_vfsold}, {@nodelalloc}, {@errors_remount}, {@nomblk_io_submit}, {@nojournal_checksum}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@resgid, 0x32}]}, 0x1e, 0x4e0, &(0x7f0000001a40)="$eJzs3d9rW9cdAPDvla0sP5zZYXvIAsvCkmGHLZIdL4nZQ7bB2J4C27L3zLNlYyxbxpKT2ITNYX/AYIy10Kc+9aXQP6BQ8ieUQqB9L21pKW3SPhTaRkVXUuI4UuwQWUqtzweOdO7Rvfqeo4uO7rn3cBVA3zoVEacj4kG1Wj0bEcON8kwjxWY91da7f+/WTC0lUa1e/SyJSOpltdXGtrznkcZmByPir3+K+EfyZNzy+sbidLFYWG0s5ytLK/ny+sa5haXp+cJ8YXlycuLi1KWpC1PjHWnnUERc/sNH///Pa3+8/Navbrx/7ZOxfyaN8ohH7ei0etOz6WfRNBgRq3sRrEcG0xYCAPB90DzO/3lEnI3hGEiP5gAAAID9pPrbofgmiagCAAAA+1YmnQObZHKNeQBDkcnkcvU5vD+Ow5liqVz55VxpbXm2Pld2JLKZuYViYbwxV3gksklteSLNP1o+v215MiKORcT/hg+ly7mZUnG21yc/AAAAoE8c2Tb+/3K4Pv7f4uueVQ4AAADonJFeVwAAAADYc8b/AAAAsP8Z/wMAAMC+9ucrV2qp2vz/69nr62uLpevnZgvlxdzS2kxuprS6kpsvlebTe/Yt7fR+xVJp5dexvHYzXymUK/ny+sa1pdLacuXawmN/gQ0AAAB00bGf3XkviYjN3xxKU82BXlcK6IrBZ1n5w72rB9B9A72uANAzz/T7D+wr2V5XAOi5ZIfX207eebvzdQEAAPbG6E9aX/8f2PHcwGamS1UE9ojzf9C/XP+H/uX6P/SvbAyEgTz0t51uAfr81/+r1WeqEAAA0HFDaUoyuYj0PMBQZDK5XMTRdEyQTeYWioXxiPhhRLw7nP1BbXki3TLZcc4wAAAAAAAAAAAAAAAAAAAAAAAAAFBXrSZRBQAAAPa1iMzHSXo3/4jR4TND288PHEi+Gk6fI+LGK1dfujldqaxO1Mo/f1heeblRfr4XZzAAAACA7Zrj9OY4HgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA66f69WzPN1M24n/4+IkZaxR+Mg+nzwchGxOEvkhjcsl0SEQMdiL95OyKOt4qf1KoVI41atIp/qMfxj3QgPvSzO7X+53etvn+ZOJU+t/7+XUx7qOfXvv/LPOz/BlrEr5Ud3WWME3ffyLeNfzvixGDr/qcZP2nT/5zeZfy//21jo91r1VcjRlv+/iSPxcpXllby5fWNcwtL0/OF+cLy5OTExalLUxemxvNzC8VC47FljP/+9M0HT2v/4TbxR3Zo/5ldtv/buzfv/aiezT7cPHkUf+x06/1/vE38TGP//6KRr70+2sxv1vNbnXz9nZNPa/9sm/bvtP/Hdtn+s3/59we7XBUA6ILy+sbidLFYWO3rzHN9GrXDoheiFS9mpva5vgDVaJn51x68c+3IvNft6kSmp90SAACwB54cAwMAAAAAAAAAAAAAAAAAAADd1o3biWW3xdxMHztx93wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgM75LgAA///6fNJN") openat$ptmx(0xffffffffffffff9c, 0x0, 0x200000, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=@newqdisc={0x148, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffe, {0x0, 0x0, 0x0, r1, {0x0, 0x1}, {0xffff, 0xffff}, {0x16}}, [@qdisc_kind_options=@q_red={{0x8}, {0x11c, 0x2, [@TCA_RED_STAB={0x104, 0x2, "09000020000000008f29d158039b90627d7b60f0d5ca47f33eed46409b7c8722ce020df6b24c2e6ac7b97dc04d01be2092874115214b1ebb764511f69cd1e9f6263346363d2c639c76000067af25166c2f0f85f36aa8867406119c010400002e31dea98204000000d560eae59ea49ef95d73202a6e3b5e1eb38244e694e7410d33bc92794ad27031f2a19698b5142ddf36e2a876a4fc871207bf12a84f1d4d132f5bb7edcf2d08d677e6a7268e106b6ced3c7f53df24092ddb9e0fac6a1153c3fc88bfd1404fef22cf3e825a6e19c6a48a5444eabb459ac3ec9a278df4011773d2f2e6529ed0ad424b47ec67522477f979360b76d1008000"}, @TCA_RED_PARMS={0x14, 0x1, {0x3f26, 0x7, 0x81, 0xc, 0x1d, 0x14, 0x5}}]}}]}, 0x148}}, 0x2004809c) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x5, 0xc, 0x0, &(0x7f00000000c0)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) openat$vcs(0xffffffffffffff9c, 0x0, 0x101200, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0x403, 0x303, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x20}}, 0x8000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x20001, 0xcb) connect$802154_dgram(0xffffffffffffffff, &(0x7f0000000000)={0x24, @long={0x3, 0x1, {0xaaaaaaaaaaaa0102}}}, 0x14) sendmmsg(0xffffffffffffffff, &(0x7f00000196c0), 0x0, 0x400c010) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2530, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3, 0x4, @perf_config_ext={0x9, 0xffffffffffffff7f}, 0x100002, 0x4, 0x0, 0x5, 0x8, 0x20005, 0x4, 0x0, 0x0, 0x0, 0x2000000020000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) 1.381146216s ago: executing program 4 (id=237): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x10000d, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket(0x1e, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000240)=0x14) sendmmsg$sock(r0, &(0x7f0000000100)=[{{&(0x7f0000000180)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1000000}}], 0x2, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) add_key$user(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0xffffffffffffffff) setfsgid(0xee01) r2 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0x8e44, 0x1f400, 0x8, 0xc1}) bpf$MAP_CREATE(0x0, 0x0, 0x50) io_uring_enter(r2, 0x2219, 0x7721, 0x16, 0x0, 0x0) 1.329656057s ago: executing program 0 (id=238): prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x8}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x18, 0x2000000000000216, &(0x7f0000001040)=ANY=[@ANYRES32, @ANYRES8=r1], 0x0, 0xffffffff, 0x0, 0x0, 0x41000, 0x40, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5333}, 0xd7) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdfc, 0x9}, 0x0, 0x400000, 0xfffffffd, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) poll(0x0, 0x0, 0xb) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000140)={0x0, 0xdffffffe, 0x9, 0x0, 0x0, "810002ee0900598c44ff00be875f3c00"}) r4 = syz_open_pts(r3, 0x141601) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000040)={0x5, 0xff7f, 0x1, 0x9, 0x5, "995e825fc02930cf"}) fcntl$setstatus(r4, 0x4, 0x102800) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) 1.185561031s ago: executing program 1 (id=239): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, 0x0, 0x0, 0x1, 0x5}, 0x94) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x20000001) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$BPF_PROG_DETACH(0x8, 0x0, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r2}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x58}, 0x10) r3 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0x970, 0x1f480, 0x2, 0x325}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x0, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4d}, 0x94) io_uring_enter(r3, 0x12a, 0xffffffdc, 0x17, 0x0, 0x0) 1.148301522s ago: executing program 0 (id=240): socket$netlink(0x10, 0x3, 0x0) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x10000d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'team_slave_0\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001500)={'veth0_to_team\x00', &(0x7f0000000000)=@ethtool_channels={0x3d, 0xfffffffc, 0x0, 0x0, 0x3, 0x1, 0x2}}) r2 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000200), 0x2) bpf$LINK_DETACH(0x22, &(0x7f0000000040)=r2, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000140)=[{0x0}], 0x1) io_uring_register$IORING_REGISTER_CLONE_BUFFERS(0xffffffffffffffff, 0x1e, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x7, 0x1, 0x40000}, 0x1) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) linkat(r3, &(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r3, &(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x1, 0x0, 0x4, {0x0, 0x0, 0x0, r1, {0xffff}, {0xe}, {0x0, 0xffff}}}, 0x24}}, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="010026bd7000fbdbdf2505000000140001800d0001007564703a73797a3200000000"], 0x28}, 0x1, 0x0, 0x0, 0x48c05}, 0x4040140) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r7, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, 0x0, 0x0) write$binfmt_script(r7, &(0x7f0000000200), 0xfffffd9d) ptrace$setregs(0xd, r4, 0x0, &(0x7f00000003c0)="18607651149d7b10b4024fbbdc08899b8f589df2dbb5d7a8d1b36cfab675cb3976ee8100e2878c9cfa178cac130eb046eda93df39ed4b41924dc225ad4028dd63defb87d698be5c749450b350a789dcfc6b2d6a696b5026d1e52f19274566d1da0f353dd65e330ebf71c5e823f2753c5fd76724828ef31b353e71805205c3dceb44cc4c7b3664e29fb") ptrace$getregset(0x4205, r4, 0x2, &(0x7f00000002c0)={&(0x7f0000000000)=""/120, 0x78}) ptrace$getregset(0x4204, r4, 0x2, &(0x7f0000000740)={0x0}) socket$kcm(0x10, 0x0, 0x0) 1.032923344s ago: executing program 1 (id=241): socket(0x2, 0x80805, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0x7, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_config_ext={0x5, 0x8}, 0x10ecc8, 0x1224, 0x0, 0x5, 0x8, 0x20008, 0x0, 0x0, 0x0, 0x0, 0x2000001020000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x0, 0x5, 0x2) socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file2\x00', 0x8000, &(0x7f0000000740)={[{@resgid}]}, 0x3, 0x542, &(0x7f0000000cc0)="$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") syz_usb_connect$printer(0x4, 0x2d, 0x0, 0x0) r0 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x40001) write$selinux_load(0xffffffffffffffff, 0x0, 0x11000) mremap(&(0x7f0000392000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000a0c000/0x3000)=nil) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) 921.698278ms ago: executing program 4 (id=242): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) bpf$ENABLE_STATS(0x20, 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x100}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000240)={[0x8]}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r3, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/156, 0x9c}], 0x53, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/109, 0x20001c34}], 0x1, 0x0) 391.2027ms ago: executing program 2 (id=243): r0 = io_uring_setup(0x383a, &(0x7f0000000300)={0x0, 0x4178, 0x40, 0x3, 0x3d6}) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x0, 0xffffffff}, 0x10) socket(0x1e, 0x4, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x201, 0x400000, 0x0, {{}, {}, {0x8, 0x11, 0x4}}}, 0x24}}, 0x0) r3 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) epoll_pwait(r3, &(0x7f0000000140)=[{}], 0x1, 0x2d516fb6, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000000100)={0x20000014}) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x400) close_range(r0, 0xffffffffffffffff, 0x0) 196.527136ms ago: executing program 2 (id=244): sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x20}}, 0x44040) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="0b0312002e0064000200475400f6a13bb1000000086086dd4803", 0x100a6, 0x88a8ffff, &(0x7f0000000140)={0x11, 0x88a8}, 0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000015c0)) r0 = socket(0xa, 0x3, 0x3a) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'bridge0\x00', 0x0}) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x4, 0x0, 0x0, r2}, 0xc) r3 = socket(0xa, 0x3, 0x3a) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'bridge0\x00', 0x0}) setsockopt$MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, r5}, 0xc) 135.999827ms ago: executing program 2 (id=245): r0 = socket$rds(0x15, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x6) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) sendmsg$rds(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 128.709267ms ago: executing program 3 (id=246): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/sys/kernel/ftrace_dump_on_oops\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)='1\x00', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./proc/sys/kernel/panic_on_warn\x00', 0x2, 0x0) write(r1, &(0x7f0000000500)='1\x00', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000600)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000600)='./debug\x00', &(0x7f0000000700)='debugfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./debug/failslab/probability\x00', 0x2, 0x0) write(r2, &(0x7f0000000900)='100\x00', 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./debug/failslab/times\x00', 0x2, 0x0) write(r3, &(0x7f0000000b00)='-1\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000d00)='./file0\x00', 0x1ff) syz_mount_image$ext4(&(0x7f0000000c00)='ext4\x00', &(0x7f0000000d00)='./file0\x00', 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000080)) 92.575738ms ago: executing program 4 (id=247): socket$netlink(0x10, 0x3, 0x0) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x10000d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'team_slave_0\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001500)={'veth0_to_team\x00', &(0x7f0000000000)=@ethtool_channels={0x3d, 0xfffffffc, 0x0, 0x0, 0x3, 0x1, 0x2}}) r2 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000200), 0x2) bpf$LINK_DETACH(0x22, &(0x7f0000000040)=r2, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000140)=[{0x0}], 0x1) io_uring_register$IORING_REGISTER_CLONE_BUFFERS(0xffffffffffffffff, 0x1e, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x7, 0x1, 0x40000}, 0x1) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) linkat(r3, &(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r3, &(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x1, 0x0, 0x4, {0x0, 0x0, 0x0, r1, {0xffff}, {0xe}, {0x0, 0xffff}}}, 0x24}}, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="010026bd7000fbdbdf2505000000140001800d0001007564703a73797a3200000000"], 0x28}, 0x1, 0x0, 0x0, 0x48c05}, 0x4040140) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r7, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000040)='nv', 0x2) write$binfmt_script(r7, &(0x7f0000000200), 0xfffffd9d) ptrace$setregs(0xd, r4, 0x0, &(0x7f00000003c0)) ptrace$getregset(0x4205, r4, 0x2, &(0x7f00000002c0)={&(0x7f0000000000)=""/120, 0x78}) ptrace$getregset(0x4204, r4, 0x2, &(0x7f0000000740)={0x0}) socket$kcm(0x10, 0x0, 0x0) 0s ago: executing program 1 (id=248): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3efd7ab4c41335d9, @perf_config_ext={0x9, 0x10000000002}, 0x20084, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) syz_open_procfs(0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xa00008, &(0x7f0000000100), 0x3, 0x7ad, &(0x7f00000007c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f00000005c0)='\"', 0x1, 0x4fed0) r1 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) setreuid(0x0, 0x0) setpriority(0x2, 0xff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x22) pwrite64(r3, 0x0, 0x0, 0xfecc) lseek(r3, 0x8183, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) kernel console output (not intermixed with test programs): 385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.917783][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.917870][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.917910][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.917949][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.918005][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.918048][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.918100][ T3385] worker_thread+0x569/0x750 [ 67.918139][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.918181][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.918240][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.918278][ T3385] kthread+0x221/0x270 [ 67.918302][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.918326][ T3385] ret_from_fork+0x146/0x330 [ 67.918419][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.918444][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.918513][ T3385] [ 67.918536][ T3385] FAULT_INJECTION: forcing a failure. [ 67.918536][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.918567][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.918602][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.918621][ T3385] Workqueue: events rht_deferred_worker [ 67.918723][ T3385] Call Trace: [ 67.918731][ T3385] [ 67.918740][ T3385] __dump_stack+0x1d/0x30 [ 67.918767][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.918795][ T3385] dump_stack+0x15/0x1b [ 67.918900][ T3385] should_fail_ex+0x25e/0x270 [ 67.918940][ T3385] should_failslab+0x8c/0xb0 [ 67.918967][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.919004][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.919049][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.919097][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.919166][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.919228][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.919338][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.919380][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.919463][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.919566][ T3385] worker_thread+0x569/0x750 [ 67.919602][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.919644][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.919732][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.919774][ T3385] kthread+0x221/0x270 [ 67.919815][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.919837][ T3385] ret_from_fork+0x146/0x330 [ 67.919879][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.919916][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.919957][ T3385] [ 67.920036][ T3283] FAULT_INJECTION: forcing a failure. [ 67.920036][ T3283] name failslab, interval 1, probability 100, space 0, times -1 [ 67.920064][ T3283] CPU: 0 UID: 0 PID: 3283 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 67.920103][ T3283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.920120][ T3283] Call Trace: [ 67.920190][ T3283] [ 67.920251][ T3283] __dump_stack+0x1d/0x30 [ 67.920279][ T3283] dump_stack_lvl+0x95/0xd0 [ 67.920308][ T3283] dump_stack+0x15/0x1b [ 67.920334][ T3283] should_fail_ex+0x25e/0x270 [ 67.920380][ T3283] should_failslab+0x8c/0xb0 [ 67.920486][ T3283] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 67.920515][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.920636][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.920675][ T3283] ? tcp_current_mss+0x302/0x3e0 [ 67.920720][ T3283] __alloc_skb+0x2db/0x6f0 [ 67.920797][ T3283] tcp_stream_alloc_skb+0x30/0x320 [ 67.920834][ T3283] tcp_sendmsg_locked+0xd2f/0x2c70 [ 67.920871][ T3283] ? ktime_get+0x212/0x240 [ 67.920981][ T3283] ? __pfx_tcp_sendmsg+0x10/0x10 [ 67.921011][ T3283] ? __pfx_inet_sendmsg+0x10/0x10 [ 67.921066][ T3283] tcp_sendmsg+0x2f/0x50 [ 67.921135][ T3283] inet_sendmsg+0x76/0xd0 [ 67.921176][ T3283] sock_write_iter+0x2a4/0x2f0 [ 67.921255][ T3283] ? __pfx_sock_write_iter+0x10/0x10 [ 67.921286][ T3283] vfs_write+0x57d/0x990 [ 67.921317][ T3283] ksys_write+0xdc/0x1a0 [ 67.921346][ T3283] __x64_sys_write+0x40/0x50 [ 67.921461][ T3283] x64_sys_call+0x27e1/0x3020 [ 67.921554][ T3283] do_syscall_64+0x136/0x3c0 [ 67.921591][ T3283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.921617][ T3283] RIP: 0033:0x7f204cfd9197 [ 67.921636][ T3283] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 67.921697][ T3283] RSP: 002b:00007ffe7e599f00 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 67.921723][ T3283] RAX: ffffffffffffffda RBX: 0000555562346540 RCX: 00007f204cfd9197 [ 67.921742][ T3283] RDX: 00000000000001f8 RSI: 00007f2046a7fe08 RDI: 0000000000000003 [ 67.921760][ T3283] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 67.921775][ T3283] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000001f8 [ 67.921788][ T3283] R13: 000055556235e230 R14: 00007ffe7e59a4a0 R15: 00007f2046a7fe08 [ 67.921818][ T3283] [ 67.921868][ T3385] FAULT_INJECTION: forcing a failure. [ 67.921868][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.921901][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.921932][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.921999][ T3385] Workqueue: events rht_deferred_worker [ 67.922069][ T3385] Call Trace: [ 67.922157][ T3385] [ 67.922166][ T3385] __dump_stack+0x1d/0x30 [ 67.922256][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.922284][ T3385] dump_stack+0x15/0x1b [ 67.922311][ T3385] should_fail_ex+0x25e/0x270 [ 67.922427][ T3385] should_failslab+0x8c/0xb0 [ 67.922458][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.922488][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.922555][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.922674][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.922719][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.922764][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.922878][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.922986][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.923053][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.923100][ T3385] worker_thread+0x569/0x750 [ 67.923218][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.923256][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.923299][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.923337][ T3385] kthread+0x221/0x270 [ 67.923403][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.923428][ T3385] ret_from_fork+0x146/0x330 [ 67.923463][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.923532][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.923574][ T3385] [ 67.923607][ T3283] FAULT_INJECTION: forcing a failure. [ 67.923607][ T3283] name failslab, interval 1, probability 100, space 0, times -1 [ 67.923673][ T3283] CPU: 0 UID: 0 PID: 3283 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 67.923705][ T3283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.923722][ T3283] Call Trace: [ 67.923743][ T3283] [ 67.923753][ T3283] __dump_stack+0x1d/0x30 [ 67.923781][ T3283] dump_stack_lvl+0x95/0xd0 [ 67.923809][ T3283] dump_stack+0x15/0x1b [ 67.923838][ T3283] should_fail_ex+0x25e/0x270 [ 67.923879][ T3283] should_failslab+0x8c/0xb0 [ 67.923906][ T3283] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 67.924011][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.924050][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.924117][ T3283] ? tcp_current_mss+0x302/0x3e0 [ 67.924162][ T3283] __alloc_skb+0x2db/0x6f0 [ 67.924204][ T3283] tcp_stream_alloc_skb+0x30/0x320 [ 67.924238][ T3283] tcp_sendmsg_locked+0xd2f/0x2c70 [ 67.924276][ T3283] ? ktime_get+0x212/0x240 [ 67.924310][ T3283] ? __pfx_tcp_sendmsg+0x10/0x10 [ 67.924344][ T3283] ? __pfx_inet_sendmsg+0x10/0x10 [ 67.924453][ T3283] tcp_sendmsg+0x2f/0x50 [ 67.924549][ T3283] inet_sendmsg+0x76/0xd0 [ 67.924605][ T3283] sock_write_iter+0x2a4/0x2f0 [ 67.924701][ T3283] ? __pfx_sock_write_iter+0x10/0x10 [ 67.924731][ T3283] vfs_write+0x57d/0x990 [ 67.924763][ T3283] ksys_write+0xdc/0x1a0 [ 67.924789][ T3283] __x64_sys_write+0x40/0x50 [ 67.924816][ T3283] x64_sys_call+0x27e1/0x3020 [ 67.924879][ T3283] do_syscall_64+0x136/0x3c0 [ 67.924915][ T3283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.924947][ T3283] RIP: 0033:0x7f204cfd9197 [ 67.924967][ T3283] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 67.924996][ T3283] RSP: 002b:00007ffe7e599f00 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 67.925051][ T3283] RAX: ffffffffffffffda RBX: 0000555562346540 RCX: 00007f204cfd9197 [ 67.925071][ T3283] RDX: 00000000000001f8 RSI: 00007f2046a7fe08 RDI: 0000000000000003 [ 67.925088][ T3283] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 67.925167][ T3283] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000001f8 [ 67.925181][ T3283] R13: 000055556235e230 R14: 00007ffe7e59a4a0 R15: 00007f2046a7fe08 [ 67.925207][ T3283] [ 67.925238][ T3385] FAULT_INJECTION: forcing a failure. [ 67.925238][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.925296][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.925329][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.925347][ T3385] Workqueue: events rht_deferred_worker [ 67.925434][ T3385] Call Trace: [ 67.925441][ T3385] [ 67.925451][ T3385] __dump_stack+0x1d/0x30 [ 67.925513][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.925565][ T3385] dump_stack+0x15/0x1b [ 67.925592][ T3385] should_fail_ex+0x25e/0x270 [ 67.925630][ T3385] should_failslab+0x8c/0xb0 [ 67.925657][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.925790][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.925833][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.925938][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.925983][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.926082][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.926119][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.926166][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.926210][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.926353][ T3385] worker_thread+0x569/0x750 [ 67.926392][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.926434][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.926526][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.926592][ T3385] kthread+0x221/0x270 [ 67.926617][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.926645][ T3385] ret_from_fork+0x146/0x330 [ 67.926683][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.926709][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.926794][ T3385] [ 67.926840][ T3385] FAULT_INJECTION: forcing a failure. [ 67.926840][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.926893][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.926926][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.926972][ T3385] Workqueue: events rht_deferred_worker [ 67.927014][ T3385] Call Trace: [ 67.927023][ T3385] [ 67.927032][ T3385] __dump_stack+0x1d/0x30 [ 67.927057][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.927083][ T3385] dump_stack+0x15/0x1b [ 67.927135][ T3385] should_fail_ex+0x25e/0x270 [ 67.927172][ T3385] should_failslab+0x8c/0xb0 [ 67.927247][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.927283][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.927408][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.927455][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.927579][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.927620][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.927665][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.927701][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.927821][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.927864][ T3385] worker_thread+0x569/0x750 [ 67.927908][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.927980][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.928023][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.928063][ T3385] kthread+0x221/0x270 [ 67.928137][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.928162][ T3385] ret_from_fork+0x146/0x330 [ 67.928195][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.928283][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.928320][ T3385] [ 67.928364][ T3283] FAULT_INJECTION: forcing a failure. [ 67.928364][ T3283] name failslab, interval 1, probability 100, space 0, times -1 [ 67.928395][ T3283] CPU: 0 UID: 0 PID: 3283 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 67.928500][ T3283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.928580][ T3283] Call Trace: [ 67.928588][ T3283] [ 67.928598][ T3283] __dump_stack+0x1d/0x30 [ 67.928624][ T3283] dump_stack_lvl+0x95/0xd0 [ 67.928652][ T3283] dump_stack+0x15/0x1b [ 67.928678][ T3283] should_fail_ex+0x25e/0x270 [ 67.928756][ T3283] should_failslab+0x8c/0xb0 [ 67.928814][ T3283] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 67.928847][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.928885][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.928924][ T3283] ? tcp_current_mss+0x302/0x3e0 [ 67.929028][ T3283] __alloc_skb+0x2db/0x6f0 [ 67.929060][ T3283] tcp_stream_alloc_skb+0x30/0x320 [ 67.929178][ T3283] tcp_sendmsg_locked+0xd2f/0x2c70 [ 67.929217][ T3283] ? ktime_get+0x212/0x240 [ 67.929254][ T3283] ? __pfx_tcp_sendmsg+0x10/0x10 [ 67.929323][ T3283] ? __pfx_inet_sendmsg+0x10/0x10 [ 67.929368][ T3283] tcp_sendmsg+0x2f/0x50 [ 67.929444][ T3283] inet_sendmsg+0x76/0xd0 [ 67.929486][ T3283] sock_write_iter+0x2a4/0x2f0 [ 67.929521][ T3283] ? __pfx_sock_write_iter+0x10/0x10 [ 67.929553][ T3283] vfs_write+0x57d/0x990 [ 67.929600][ T3283] ksys_write+0xdc/0x1a0 [ 67.929626][ T3283] __x64_sys_write+0x40/0x50 [ 67.929719][ T3283] x64_sys_call+0x27e1/0x3020 [ 67.929753][ T3283] do_syscall_64+0x136/0x3c0 [ 67.929799][ T3283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.929862][ T3283] RIP: 0033:0x7f204cfd9197 [ 67.929955][ T3283] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 67.929981][ T3283] RSP: 002b:00007ffe7e599f00 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 67.930003][ T3283] RAX: ffffffffffffffda RBX: 0000555562346540 RCX: 00007f204cfd9197 [ 67.930024][ T3283] RDX: 00000000000001f8 RSI: 00007f2046a7fe08 RDI: 0000000000000003 [ 67.930103][ T3283] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 67.930120][ T3283] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000001f8 [ 67.930137][ T3283] R13: 000055556235e230 R14: 00007ffe7e59a4a0 R15: 00007f2046a7fe08 [ 67.930163][ T3283] [ 67.930255][ T3385] FAULT_INJECTION: forcing a failure. [ 67.930255][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.930287][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.930391][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.930409][ T3385] Workqueue: events rht_deferred_worker [ 67.930476][ T3385] Call Trace: [ 67.930484][ T3385] [ 67.930494][ T3385] __dump_stack+0x1d/0x30 [ 67.930522][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.930551][ T3385] dump_stack+0x15/0x1b [ 67.930657][ T3385] should_fail_ex+0x25e/0x270 [ 67.930696][ T3385] should_failslab+0x8c/0xb0 [ 67.930727][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.930818][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.930889][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.930956][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.931003][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.931048][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.931086][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.931145][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.931187][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.931296][ T3385] worker_thread+0x569/0x750 [ 67.931332][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.931426][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.931543][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.931583][ T3385] kthread+0x221/0x270 [ 67.931611][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.931637][ T3385] ret_from_fork+0x146/0x330 [ 67.931723][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.931749][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.931857][ T3385] [ 67.931903][ T3385] FAULT_INJECTION: forcing a failure. [ 67.931903][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.931934][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.931978][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.931997][ T3385] Workqueue: events rht_deferred_worker [ 67.932040][ T3385] Call Trace: [ 67.932048][ T3385] [ 67.932058][ T3385] __dump_stack+0x1d/0x30 [ 67.932084][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.932144][ T3385] dump_stack+0x15/0x1b [ 67.932163][ T3385] should_fail_ex+0x25e/0x270 [ 67.932193][ T3385] should_failslab+0x8c/0xb0 [ 67.932217][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.932277][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.932322][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.932384][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.932427][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.932509][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.932548][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.932584][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.932682][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.932729][ T3385] worker_thread+0x569/0x750 [ 67.932815][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.932856][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.932933][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.932977][ T3385] kthread+0x221/0x270 [ 67.933002][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.933026][ T3385] ret_from_fork+0x146/0x330 [ 67.933076][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.933166][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.933263][ T3385] [ 67.933300][ T3283] FAULT_INJECTION: forcing a failure. [ 67.933300][ T3283] name failslab, interval 1, probability 100, space 0, times -1 [ 67.933331][ T3283] CPU: 0 UID: 0 PID: 3283 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 67.933370][ T3283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.933387][ T3283] Call Trace: [ 67.933395][ T3283] [ 67.933404][ T3283] __dump_stack+0x1d/0x30 [ 67.933494][ T3283] dump_stack_lvl+0x95/0xd0 [ 67.933575][ T3283] dump_stack+0x15/0x1b [ 67.933675][ T3283] should_fail_ex+0x25e/0x270 [ 67.933714][ T3283] should_failslab+0x8c/0xb0 [ 67.933744][ T3283] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 67.933840][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.933877][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.933913][ T3283] ? tcp_current_mss+0x302/0x3e0 [ 67.933985][ T3283] __alloc_skb+0x2db/0x6f0 [ 67.934045][ T3283] tcp_stream_alloc_skb+0x30/0x320 [ 67.934157][ T3283] tcp_sendmsg_locked+0xd2f/0x2c70 [ 67.934196][ T3283] ? ktime_get+0x212/0x240 [ 67.934246][ T3283] ? __pfx_tcp_sendmsg+0x10/0x10 [ 67.934277][ T3283] ? __pfx_inet_sendmsg+0x10/0x10 [ 67.934386][ T3283] tcp_sendmsg+0x2f/0x50 [ 67.934420][ T3283] inet_sendmsg+0x76/0xd0 [ 67.934455][ T3283] sock_write_iter+0x2a4/0x2f0 [ 67.934491][ T3283] ? __pfx_sock_write_iter+0x10/0x10 [ 67.934591][ T3283] vfs_write+0x57d/0x990 [ 67.934622][ T3283] ksys_write+0xdc/0x1a0 [ 67.934644][ T3283] __x64_sys_write+0x40/0x50 [ 67.934718][ T3283] x64_sys_call+0x27e1/0x3020 [ 67.934750][ T3283] do_syscall_64+0x136/0x3c0 [ 67.934786][ T3283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.934822][ T3283] RIP: 0033:0x7f204cfd9197 [ 67.934842][ T3283] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 67.934867][ T3283] RSP: 002b:00007ffe7e599f00 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 67.934920][ T3283] RAX: ffffffffffffffda RBX: 0000555562346540 RCX: 00007f204cfd9197 [ 67.934956][ T3283] RDX: 00000000000001f8 RSI: 00007f2046a7fe08 RDI: 0000000000000003 [ 67.934975][ T3283] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 67.935031][ T3283] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000001f8 [ 67.935044][ T3283] R13: 000055556235e230 R14: 00007ffe7e59a4a0 R15: 00007f2046a7fe08 [ 67.935064][ T3283] [ 67.935090][ T3385] FAULT_INJECTION: forcing a failure. [ 67.935090][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.935128][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.935222][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.935241][ T3385] Workqueue: events rht_deferred_worker [ 67.935297][ T3385] Call Trace: [ 67.935305][ T3385] [ 67.935314][ T3385] __dump_stack+0x1d/0x30 [ 67.935386][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.935424][ T3385] dump_stack+0x15/0x1b [ 67.935482][ T3385] should_fail_ex+0x25e/0x270 [ 67.935516][ T3385] should_failslab+0x8c/0xb0 [ 67.935554][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.935591][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.935708][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.935748][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.935821][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.935865][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.935900][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.935934][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.936022][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.936067][ T3385] worker_thread+0x569/0x750 [ 67.936156][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.936238][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.936281][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.936322][ T3385] kthread+0x221/0x270 [ 67.936346][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.936442][ T3385] ret_from_fork+0x146/0x330 [ 67.936481][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.936504][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.936597][ T3385] [ 67.936609][ T3385] FAULT_INJECTION: forcing a failure. [ 67.936609][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.936661][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.936694][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.936711][ T3385] Workqueue: events rht_deferred_worker [ 67.936820][ T3385] Call Trace: [ 67.936828][ T3385] [ 67.936837][ T3385] __dump_stack+0x1d/0x30 [ 67.936864][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.936978][ T3385] dump_stack+0x15/0x1b [ 67.937056][ T3385] should_fail_ex+0x25e/0x270 [ 67.937105][ T3385] should_failslab+0x8c/0xb0 [ 67.937135][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.937251][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.937291][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.937402][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.937449][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.937495][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.937536][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.937566][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.937611][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.937657][ T3385] worker_thread+0x569/0x750 [ 67.937751][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.937866][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.937910][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.937950][ T3385] kthread+0x221/0x270 [ 67.938028][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.938049][ T3385] ret_from_fork+0x146/0x330 [ 67.938153][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.938192][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.938285][ T3385] [ 67.938296][ T3385] FAULT_INJECTION: forcing a failure. [ 67.938296][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.938319][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.938369][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.938422][ T3385] Workqueue: events rht_deferred_worker [ 67.938489][ T3385] Call Trace: [ 67.938497][ T3385] [ 67.938506][ T3385] __dump_stack+0x1d/0x30 [ 67.938564][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.938593][ T3385] dump_stack+0x15/0x1b [ 67.938619][ T3385] should_fail_ex+0x25e/0x270 [ 67.938659][ T3385] should_failslab+0x8c/0xb0 [ 67.938741][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.938820][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.938945][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.938993][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.939040][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.939147][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.939186][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.939258][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.939298][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.939374][ T3385] worker_thread+0x569/0x750 [ 67.939437][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.939471][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.939510][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.939549][ T3385] kthread+0x221/0x270 [ 67.939701][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.939738][ T3385] ret_from_fork+0x146/0x330 [ 67.939775][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.939801][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.939843][ T3385] [ 67.939906][ T3385] FAULT_INJECTION: forcing a failure. [ 67.939906][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.939934][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.940028][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.940047][ T3385] Workqueue: events rht_deferred_worker [ 67.940143][ T3385] Call Trace: [ 67.940151][ T3385] [ 67.940161][ T3385] __dump_stack+0x1d/0x30 [ 67.940230][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.940306][ T3385] dump_stack+0x15/0x1b [ 67.940332][ T3385] should_fail_ex+0x25e/0x270 [ 67.940372][ T3385] should_failslab+0x8c/0xb0 [ 67.940457][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.940494][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.940550][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.940597][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.940694][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.940789][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.940904][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.940939][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.940998][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.941045][ T3385] worker_thread+0x569/0x750 [ 67.941082][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.941200][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.941239][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.941282][ T3385] kthread+0x221/0x270 [ 67.941302][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.941350][ T3385] ret_from_fork+0x146/0x330 [ 67.941393][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.941419][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.941459][ T3385] [ 67.941577][ T3385] FAULT_INJECTION: forcing a failure. [ 67.941577][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.941609][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.941650][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.941729][ T3385] Workqueue: events rht_deferred_worker [ 67.941774][ T3385] Call Trace: [ 67.941834][ T3385] [ 67.941844][ T3385] __dump_stack+0x1d/0x30 [ 67.941872][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.941900][ T3385] dump_stack+0x15/0x1b [ 67.941926][ T3385] should_fail_ex+0x25e/0x270 [ 67.942024][ T3385] should_failslab+0x8c/0xb0 [ 67.942135][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.942167][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.942200][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.942264][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.942310][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.942389][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.942428][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.942606][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.942680][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.942730][ T3385] worker_thread+0x569/0x750 [ 67.942768][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.942806][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.942944][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.942981][ T3385] kthread+0x221/0x270 [ 67.943004][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.943026][ T3385] ret_from_fork+0x146/0x330 [ 67.943064][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.943144][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.943196][ T3385] [ 67.943300][ T3283] FAULT_INJECTION: forcing a failure. [ 67.943300][ T3283] name failslab, interval 1, probability 100, space 0, times -1 [ 67.943331][ T3283] CPU: 0 UID: 0 PID: 3283 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 67.943369][ T3283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.943386][ T3283] Call Trace: [ 67.943394][ T3283] [ 67.943404][ T3283] __dump_stack+0x1d/0x30 [ 67.943431][ T3283] dump_stack_lvl+0x95/0xd0 [ 67.943516][ T3283] dump_stack+0x15/0x1b [ 67.943542][ T3283] should_fail_ex+0x25e/0x270 [ 67.943582][ T3283] should_failslab+0x8c/0xb0 [ 67.943626][ T3283] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 67.943657][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.943693][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.943801][ T3283] ? tcp_current_mss+0x302/0x3e0 [ 67.943846][ T3283] __alloc_skb+0x2db/0x6f0 [ 67.943908][ T3283] tcp_stream_alloc_skb+0x30/0x320 [ 67.943991][ T3283] tcp_sendmsg_locked+0xd2f/0x2c70 [ 67.944030][ T3283] ? ktime_get+0x212/0x240 [ 67.944138][ T3283] ? __pfx_tcp_sendmsg+0x10/0x10 [ 67.944263][ T3283] ? __pfx_inet_sendmsg+0x10/0x10 [ 67.944302][ T3283] tcp_sendmsg+0x2f/0x50 [ 67.944383][ T3283] inet_sendmsg+0x76/0xd0 [ 67.944420][ T3283] sock_write_iter+0x2a4/0x2f0 [ 67.944455][ T3283] ? __pfx_sock_write_iter+0x10/0x10 [ 67.944486][ T3283] vfs_write+0x57d/0x990 [ 67.944580][ T3283] ksys_write+0xdc/0x1a0 [ 67.944608][ T3283] __x64_sys_write+0x40/0x50 [ 67.944638][ T3283] x64_sys_call+0x27e1/0x3020 [ 67.944672][ T3283] do_syscall_64+0x136/0x3c0 [ 67.944744][ T3283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.944774][ T3283] RIP: 0033:0x7f204cfd9197 [ 67.944795][ T3283] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 67.944822][ T3283] RSP: 002b:00007ffe7e599f00 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 67.944848][ T3283] RAX: ffffffffffffffda RBX: 0000555562346540 RCX: 00007f204cfd9197 [ 67.944925][ T3283] RDX: 00000000000001f8 RSI: 00007f2046a7fe08 RDI: 0000000000000003 [ 67.944938][ T3283] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 67.944954][ T3283] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000001f8 [ 67.944971][ T3283] R13: 000055556235e230 R14: 00007ffe7e59a4a0 R15: 00007f2046a7fe08 [ 67.945029][ T3283] [ 67.945072][ T3385] FAULT_INJECTION: forcing a failure. [ 67.945072][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.945109][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.945141][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.945216][ T3385] Workqueue: events rht_deferred_worker [ 67.945260][ T3385] Call Trace: [ 67.945268][ T3385] [ 67.945277][ T3385] __dump_stack+0x1d/0x30 [ 67.945360][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.945461][ T3385] dump_stack+0x15/0x1b [ 67.945488][ T3385] should_fail_ex+0x25e/0x270 [ 67.945527][ T3385] should_failslab+0x8c/0xb0 [ 67.945552][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.945666][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.945775][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.945895][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.945955][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.945999][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.946038][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.946095][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.946141][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.946262][ T3385] worker_thread+0x569/0x750 [ 67.946300][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.946392][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.946435][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.946546][ T3385] kthread+0x221/0x270 [ 67.946571][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.946596][ T3385] ret_from_fork+0x146/0x330 [ 67.946633][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.946659][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.946746][ T3385] [ 67.946770][ T3385] FAULT_INJECTION: forcing a failure. [ 67.946770][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.946793][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.946825][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.946863][ T3385] Workqueue: events rht_deferred_worker [ 67.946908][ T3385] Call Trace: [ 67.946915][ T3385] [ 67.946924][ T3385] __dump_stack+0x1d/0x30 [ 67.946993][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.947018][ T3385] dump_stack+0x15/0x1b [ 67.947045][ T3385] should_fail_ex+0x25e/0x270 [ 67.947116][ T3385] should_failslab+0x8c/0xb0 [ 67.947154][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.947254][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.947342][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.947399][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.947513][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.947558][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.947668][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.947718][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.947778][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.947849][ T3385] worker_thread+0x569/0x750 [ 67.947887][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.947975][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.948103][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.948144][ T3385] kthread+0x221/0x270 [ 67.948227][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.948253][ T3385] ret_from_fork+0x146/0x330 [ 67.948291][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.948374][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.948409][ T3385] [ 67.948437][ T3283] FAULT_INJECTION: forcing a failure. [ 67.948437][ T3283] name failslab, interval 1, probability 100, space 0, times -1 [ 67.948545][ T3283] CPU: 0 UID: 0 PID: 3283 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 67.948577][ T3283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.948595][ T3283] Call Trace: [ 67.948633][ T3283] [ 67.948643][ T3283] __dump_stack+0x1d/0x30 [ 67.948670][ T3283] dump_stack_lvl+0x95/0xd0 [ 67.948703][ T3283] dump_stack+0x15/0x1b [ 67.948729][ T3283] should_fail_ex+0x25e/0x270 [ 67.948769][ T3283] should_failslab+0x8c/0xb0 [ 67.948799][ T3283] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 67.948871][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.948911][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.949015][ T3283] ? tcp_current_mss+0x302/0x3e0 [ 67.949057][ T3283] __alloc_skb+0x2db/0x6f0 [ 67.949097][ T3283] tcp_stream_alloc_skb+0x30/0x320 [ 67.949138][ T3283] tcp_sendmsg_locked+0xd2f/0x2c70 [ 67.949174][ T3283] ? ktime_get+0x212/0x240 [ 67.949207][ T3283] ? __pfx_tcp_sendmsg+0x10/0x10 [ 67.949241][ T3283] ? __pfx_inet_sendmsg+0x10/0x10 [ 67.949295][ T3283] tcp_sendmsg+0x2f/0x50 [ 67.949386][ T3283] inet_sendmsg+0x76/0xd0 [ 67.949427][ T3283] sock_write_iter+0x2a4/0x2f0 [ 67.949460][ T3283] ? __pfx_sock_write_iter+0x10/0x10 [ 67.949487][ T3283] vfs_write+0x57d/0x990 [ 67.949563][ T3283] ksys_write+0xdc/0x1a0 [ 67.949591][ T3283] __x64_sys_write+0x40/0x50 [ 67.949654][ T3283] x64_sys_call+0x27e1/0x3020 [ 67.949688][ T3283] do_syscall_64+0x136/0x3c0 [ 67.949724][ T3283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.949750][ T3283] RIP: 0033:0x7f204cfd9197 [ 67.949796][ T3283] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 67.949821][ T3283] RSP: 002b:00007ffe7e599f00 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 67.949848][ T3283] RAX: ffffffffffffffda RBX: 0000555562346540 RCX: 00007f204cfd9197 [ 67.949866][ T3283] RDX: 00000000000001f8 RSI: 00007f2046a7fe08 RDI: 0000000000000003 [ 67.950001][ T3283] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 67.950014][ T3283] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000001f8 [ 67.950027][ T3283] R13: 000055556235e230 R14: 00007ffe7e59a4a0 R15: 00007f2046a7fe08 [ 67.950047][ T3283] [ 67.950103][ T3385] FAULT_INJECTION: forcing a failure. [ 67.950103][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.950134][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.950195][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.950213][ T3385] Workqueue: events rht_deferred_worker [ 67.950259][ T3385] Call Trace: [ 67.950265][ T3385] [ 67.950272][ T3385] __dump_stack+0x1d/0x30 [ 67.950298][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.950326][ T3385] dump_stack+0x15/0x1b [ 67.950481][ T3385] should_fail_ex+0x25e/0x270 [ 67.950520][ T3385] should_failslab+0x8c/0xb0 [ 67.950550][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.950587][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.950711][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.950804][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.950929][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.951029][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.951067][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.951148][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.951224][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.951304][ T3385] worker_thread+0x569/0x750 [ 67.951342][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.951390][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.951447][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.951487][ T3385] kthread+0x221/0x270 [ 67.951512][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.951540][ T3385] ret_from_fork+0x146/0x330 [ 67.951575][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.951642][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.951682][ T3385] [ 67.951712][ T3385] FAULT_INJECTION: forcing a failure. [ 67.951712][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.951759][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.951862][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.951881][ T3385] Workqueue: events rht_deferred_worker [ 67.951979][ T3385] Call Trace: [ 67.951987][ T3385] [ 67.951994][ T3385] __dump_stack+0x1d/0x30 [ 67.952022][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.952050][ T3385] dump_stack+0x15/0x1b [ 67.952143][ T3385] should_fail_ex+0x25e/0x270 [ 67.952182][ T3385] should_failslab+0x8c/0xb0 [ 67.952254][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.952292][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.952390][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.952490][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.952610][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.952721][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.952798][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.952863][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.952905][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.952950][ T3385] worker_thread+0x569/0x750 [ 67.953006][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.953047][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.953089][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.953215][ T3385] kthread+0x221/0x270 [ 67.953241][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.953266][ T3385] ret_from_fork+0x146/0x330 [ 67.953376][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.953445][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.953485][ T3385] [ 67.953519][ T3283] FAULT_INJECTION: forcing a failure. [ 67.953519][ T3283] name failslab, interval 1, probability 100, space 0, times -1 [ 67.953547][ T3283] CPU: 0 UID: 0 PID: 3283 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 67.953580][ T3283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.953645][ T3283] Call Trace: [ 67.953653][ T3283] [ 67.953662][ T3283] __dump_stack+0x1d/0x30 [ 67.953743][ T3283] dump_stack_lvl+0x95/0xd0 [ 67.953812][ T3283] dump_stack+0x15/0x1b [ 67.953838][ T3283] should_fail_ex+0x25e/0x270 [ 67.953875][ T3283] should_failslab+0x8c/0xb0 [ 67.953955][ T3283] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 67.953987][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.954025][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.954072][ T3283] ? tcp_current_mss+0x302/0x3e0 [ 67.954117][ T3283] __alloc_skb+0x2db/0x6f0 [ 67.954158][ T3283] tcp_stream_alloc_skb+0x30/0x320 [ 67.954193][ T3283] tcp_sendmsg_locked+0xd2f/0x2c70 [ 67.954277][ T3283] ? ktime_get+0x212/0x240 [ 67.954312][ T3283] ? __pfx_tcp_sendmsg+0x10/0x10 [ 67.954389][ T3283] ? __pfx_inet_sendmsg+0x10/0x10 [ 67.954482][ T3283] tcp_sendmsg+0x2f/0x50 [ 67.954507][ T3283] inet_sendmsg+0x76/0xd0 [ 67.954548][ T3283] sock_write_iter+0x2a4/0x2f0 [ 67.954579][ T3283] ? __pfx_sock_write_iter+0x10/0x10 [ 67.954690][ T3283] vfs_write+0x57d/0x990 [ 67.954718][ T3283] ksys_write+0xdc/0x1a0 [ 67.954770][ T3283] __x64_sys_write+0x40/0x50 [ 67.954794][ T3283] x64_sys_call+0x27e1/0x3020 [ 67.954826][ T3283] do_syscall_64+0x136/0x3c0 [ 67.954917][ T3283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.954947][ T3283] RIP: 0033:0x7f204cfd9197 [ 67.954967][ T3283] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 67.954993][ T3283] RSP: 002b:00007ffe7e599f00 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 67.955024][ T3283] RAX: ffffffffffffffda RBX: 0000555562346540 RCX: 00007f204cfd9197 [ 67.955042][ T3283] RDX: 00000000000001f8 RSI: 00007f2046a7fe08 RDI: 0000000000000003 [ 67.955059][ T3283] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 67.955076][ T3283] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000001f8 [ 67.955089][ T3283] R13: 000055556235e230 R14: 00007ffe7e59a4a0 R15: 00007f2046a7fe08 [ 67.955115][ T3283] [ 67.955157][ T3385] FAULT_INJECTION: forcing a failure. [ 67.955157][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.955202][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.955235][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.955254][ T3385] Workqueue: events rht_deferred_worker [ 67.955307][ T3385] Call Trace: [ 67.955315][ T3385] [ 67.955324][ T3385] __dump_stack+0x1d/0x30 [ 67.955359][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.955461][ T3385] dump_stack+0x15/0x1b [ 67.955488][ T3385] should_fail_ex+0x25e/0x270 [ 67.955528][ T3385] should_failslab+0x8c/0xb0 [ 67.955638][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.955672][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.955723][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.955846][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.955889][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.955934][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.955973][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.956095][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.956128][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.956235][ T3385] worker_thread+0x569/0x750 [ 67.956273][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.956325][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.956371][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.956458][ T3385] kthread+0x221/0x270 [ 67.956484][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.956508][ T3385] ret_from_fork+0x146/0x330 [ 67.956545][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.956641][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.956682][ T3385] [ 67.956709][ T3385] FAULT_INJECTION: forcing a failure. [ 67.956709][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.956735][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.956779][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.956799][ T3385] Workqueue: events rht_deferred_worker [ 67.956893][ T3385] Call Trace: [ 67.956901][ T3385] [ 67.956911][ T3385] __dump_stack+0x1d/0x30 [ 67.956936][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.957047][ T3385] dump_stack+0x15/0x1b [ 67.957074][ T3385] should_fail_ex+0x25e/0x270 [ 67.957132][ T3385] should_failslab+0x8c/0xb0 [ 67.957162][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.957225][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.957272][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.957318][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.957444][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.957479][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.957515][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.957602][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.957634][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.957752][ T3385] worker_thread+0x569/0x750 [ 67.957791][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.957831][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.957936][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.957976][ T3385] kthread+0x221/0x270 [ 67.958002][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.958034][ T3385] ret_from_fork+0x146/0x330 [ 67.958066][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.958101][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.958219][ T3385] [ 67.958317][ T3283] FAULT_INJECTION: forcing a failure. [ 67.958317][ T3283] name failslab, interval 1, probability 100, space 0, times -1 [ 67.958348][ T3283] CPU: 0 UID: 0 PID: 3283 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 67.958389][ T3283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.958407][ T3283] Call Trace: [ 67.958415][ T3283] [ 67.958424][ T3283] __dump_stack+0x1d/0x30 [ 67.958526][ T3283] dump_stack_lvl+0x95/0xd0 [ 67.958554][ T3283] dump_stack+0x15/0x1b [ 67.958580][ T3283] should_fail_ex+0x25e/0x270 [ 67.958635][ T3283] should_failslab+0x8c/0xb0 [ 67.958664][ T3283] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 67.958694][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.958846][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.958885][ T3283] ? tcp_current_mss+0x302/0x3e0 [ 67.958929][ T3283] __alloc_skb+0x2db/0x6f0 [ 67.959009][ T3283] tcp_stream_alloc_skb+0x30/0x320 [ 67.959126][ T3283] tcp_sendmsg_locked+0xd2f/0x2c70 [ 67.959164][ T3283] ? ktime_get+0x212/0x240 [ 67.959201][ T3283] ? __pfx_tcp_sendmsg+0x10/0x10 [ 67.959234][ T3283] ? __pfx_inet_sendmsg+0x10/0x10 [ 67.959334][ T3283] tcp_sendmsg+0x2f/0x50 [ 67.959373][ T3283] inet_sendmsg+0x76/0xd0 [ 67.959437][ T3283] sock_write_iter+0x2a4/0x2f0 [ 67.959473][ T3283] ? __pfx_sock_write_iter+0x10/0x10 [ 67.959505][ T3283] vfs_write+0x57d/0x990 [ 67.959596][ T3283] ksys_write+0xdc/0x1a0 [ 67.959624][ T3283] __x64_sys_write+0x40/0x50 [ 67.959648][ T3283] x64_sys_call+0x27e1/0x3020 [ 67.959710][ T3283] do_syscall_64+0x136/0x3c0 [ 67.959778][ T3283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.959800][ T3283] RIP: 0033:0x7f204cfd9197 [ 67.959815][ T3283] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 67.959834][ T3283] RSP: 002b:00007ffe7e599f00 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 67.959858][ T3283] RAX: ffffffffffffffda RBX: 0000555562346540 RCX: 00007f204cfd9197 [ 67.959944][ T3283] RDX: 00000000000001f8 RSI: 00007f2046a7fe08 RDI: 0000000000000003 [ 67.959962][ T3283] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 67.959989][ T3283] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000001f8 [ 67.960006][ T3283] R13: 000055556235e230 R14: 00007ffe7e59a4a0 R15: 00007f2046a7fe08 [ 67.960026][ T3283] [ 67.960135][ T3385] FAULT_INJECTION: forcing a failure. [ 67.960135][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.960167][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.960199][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.960217][ T3385] Workqueue: events rht_deferred_worker [ 67.960261][ T3385] Call Trace: [ 67.960269][ T3385] [ 67.960337][ T3385] __dump_stack+0x1d/0x30 [ 67.960379][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.960407][ T3385] dump_stack+0x15/0x1b [ 67.960434][ T3385] should_fail_ex+0x25e/0x270 [ 67.960488][ T3385] should_failslab+0x8c/0xb0 [ 67.960573][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.960673][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.960784][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.960937][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.961033][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.961128][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.961168][ T3385] ? process_scheduled_works+0x258/0x9a0 [ 67.961202][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.961298][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.961339][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.961395][ T3385] worker_thread+0x569/0x750 [ 67.961433][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.961531][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.961574][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.961680][ T3385] kthread+0x221/0x270 [ 67.961699][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.961725][ T3385] ret_from_fork+0x146/0x330 [ 67.961872][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.961897][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.961941][ T3385] [ 67.961980][ T3283] FAULT_INJECTION: forcing a failure. [ 67.961980][ T3283] name failslab, interval 1, probability 100, space 0, times -1 [ 67.962041][ T3283] CPU: 0 UID: 0 PID: 3283 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 67.962077][ T3283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.962093][ T3283] Call Trace: [ 67.962101][ T3283] [ 67.962111][ T3283] __dump_stack+0x1d/0x30 [ 67.962196][ T3283] dump_stack_lvl+0x95/0xd0 [ 67.962225][ T3283] dump_stack+0x15/0x1b [ 67.962268][ T3283] should_fail_ex+0x25e/0x270 [ 67.962313][ T3283] should_failslab+0x8c/0xb0 [ 67.962404][ T3283] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 67.962437][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.962476][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.962536][ T3283] ? tcp_current_mss+0x302/0x3e0 [ 67.962581][ T3283] __alloc_skb+0x2db/0x6f0 [ 67.962697][ T3283] tcp_stream_alloc_skb+0x30/0x320 [ 67.962735][ T3283] tcp_sendmsg_locked+0xd2f/0x2c70 [ 67.962830][ T3283] ? ktime_get+0x212/0x240 [ 67.962868][ T3283] ? __pfx_tcp_sendmsg+0x10/0x10 [ 67.962963][ T3283] ? __pfx_inet_sendmsg+0x10/0x10 [ 67.963005][ T3283] tcp_sendmsg+0x2f/0x50 [ 67.963060][ T3283] inet_sendmsg+0x76/0xd0 [ 67.963114][ T3283] sock_write_iter+0x2a4/0x2f0 [ 67.963150][ T3283] ? __pfx_sock_write_iter+0x10/0x10 [ 67.963182][ T3283] vfs_write+0x57d/0x990 [ 67.963276][ T3283] ksys_write+0xdc/0x1a0 [ 67.963297][ T3283] __x64_sys_write+0x40/0x50 [ 67.963324][ T3283] x64_sys_call+0x27e1/0x3020 [ 67.963413][ T3283] do_syscall_64+0x136/0x3c0 [ 67.963479][ T3283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.963509][ T3283] RIP: 0033:0x7f204cfd9197 [ 67.963530][ T3283] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 67.963555][ T3283] RSP: 002b:00007ffe7e599f00 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 67.963617][ T3283] RAX: ffffffffffffffda RBX: 0000555562346540 RCX: 00007f204cfd9197 [ 67.963637][ T3283] RDX: 00000000000001f8 RSI: 00007f2046a7fe08 RDI: 0000000000000003 [ 67.963654][ T3283] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 67.963671][ T3283] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000001f8 [ 67.963688][ T3283] R13: 000055556235e230 R14: 00007ffe7e59a4a0 R15: 00007f2046a7fe08 [ 67.963724][ T3283] [ 67.963767][ T3385] FAULT_INJECTION: forcing a failure. [ 67.963767][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.963797][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.963829][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.963849][ T3385] Workqueue: events rht_deferred_worker [ 67.963906][ T3385] Call Trace: [ 67.963914][ T3385] [ 67.963923][ T3385] __dump_stack+0x1d/0x30 [ 67.963951][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.964033][ T3385] dump_stack+0x15/0x1b [ 67.964071][ T3385] should_fail_ex+0x25e/0x270 [ 67.964110][ T3385] should_failslab+0x8c/0xb0 [ 67.964141][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.964177][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.964236][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.964282][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.964385][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.964430][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.964469][ T3385] ? process_scheduled_works+0x258/0x9a0 [ 67.964604][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.964639][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.964681][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.964769][ T3385] worker_thread+0x569/0x750 [ 67.964810][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.964933][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.964971][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.965069][ T3385] kthread+0x221/0x270 [ 67.965095][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.965186][ T3385] ret_from_fork+0x146/0x330 [ 67.965224][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.965250][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.965287][ T3385] [ 67.965338][ T3385] FAULT_INJECTION: forcing a failure. [ 67.965338][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.965440][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.965470][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.965489][ T3385] Workqueue: events rht_deferred_worker [ 67.965573][ T3385] Call Trace: [ 67.965581][ T3385] [ 67.965590][ T3385] __dump_stack+0x1d/0x30 [ 67.965775][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.965803][ T3385] dump_stack+0x15/0x1b [ 67.965874][ T3385] should_fail_ex+0x25e/0x270 [ 67.965980][ T3385] should_failslab+0x8c/0xb0 [ 67.966010][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.966038][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.966082][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.966130][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.966236][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.966279][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.966386][ T3385] ? process_scheduled_works+0x258/0x9a0 [ 67.966424][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.966484][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.966526][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.966604][ T3385] worker_thread+0x569/0x750 [ 67.966642][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.966754][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.966912][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.966978][ T3385] kthread+0x221/0x270 [ 67.967002][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.967046][ T3385] ret_from_fork+0x146/0x330 [ 67.967083][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.967230][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.967270][ T3385] [ 67.967304][ T3283] FAULT_INJECTION: forcing a failure. [ 67.967304][ T3283] name failslab, interval 1, probability 100, space 0, times -1 [ 67.967333][ T3283] CPU: 0 UID: 0 PID: 3283 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 67.967439][ T3283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.967457][ T3283] Call Trace: [ 67.967465][ T3283] [ 67.967474][ T3283] __dump_stack+0x1d/0x30 [ 67.967502][ T3283] dump_stack_lvl+0x95/0xd0 [ 67.967606][ T3283] dump_stack+0x15/0x1b [ 67.967631][ T3283] should_fail_ex+0x25e/0x270 [ 67.967671][ T3283] should_failslab+0x8c/0xb0 [ 67.967752][ T3283] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 67.967792][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.967827][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.967944][ T3283] ? tcp_current_mss+0x302/0x3e0 [ 67.967985][ T3283] __alloc_skb+0x2db/0x6f0 [ 67.968027][ T3283] tcp_stream_alloc_skb+0x30/0x320 [ 67.968062][ T3283] tcp_sendmsg_locked+0xd2f/0x2c70 [ 67.968096][ T3283] ? ktime_get+0x212/0x240 [ 67.968124][ T3283] ? __pfx_tcp_sendmsg+0x10/0x10 [ 67.968199][ T3283] ? __pfx_inet_sendmsg+0x10/0x10 [ 67.968240][ T3283] tcp_sendmsg+0x2f/0x50 [ 67.968287][ T3283] inet_sendmsg+0x76/0xd0 [ 67.968381][ T3283] sock_write_iter+0x2a4/0x2f0 [ 67.968414][ T3283] ? __pfx_sock_write_iter+0x10/0x10 [ 67.968505][ T3283] vfs_write+0x57d/0x990 [ 67.968536][ T3283] ksys_write+0xdc/0x1a0 [ 67.968667][ T3283] __x64_sys_write+0x40/0x50 [ 67.968699][ T3283] x64_sys_call+0x27e1/0x3020 [ 67.968732][ T3283] do_syscall_64+0x136/0x3c0 [ 67.968767][ T3283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.968824][ T3283] RIP: 0033:0x7f204cfd9197 [ 67.968910][ T3283] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 67.968936][ T3283] RSP: 002b:00007ffe7e599f00 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 67.968962][ T3283] RAX: ffffffffffffffda RBX: 0000555562346540 RCX: 00007f204cfd9197 [ 67.969036][ T3283] RDX: 00000000000001f8 RSI: 00007f2046a7fe08 RDI: 0000000000000003 [ 67.969100][ T3283] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 67.969118][ T3283] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000001f8 [ 67.969135][ T3283] R13: 000055556235e230 R14: 00007ffe7e59a4a0 R15: 00007f2046a7fe08 [ 67.969161][ T3283] [ 67.969250][ T3385] FAULT_INJECTION: forcing a failure. [ 67.969250][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.969348][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.969430][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.969449][ T3385] Workqueue: events rht_deferred_worker [ 67.969494][ T3385] Call Trace: [ 67.969503][ T3385] [ 67.969512][ T3385] __dump_stack+0x1d/0x30 [ 67.969588][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.969610][ T3385] dump_stack+0x15/0x1b [ 67.969637][ T3385] should_fail_ex+0x25e/0x270 [ 67.969748][ T3385] should_failslab+0x8c/0xb0 [ 67.969794][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.969831][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.969875][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.969956][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.970036][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.970082][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.970120][ T3385] ? process_scheduled_works+0x258/0x9a0 [ 67.970225][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.970297][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.970340][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.970392][ T3385] worker_thread+0x569/0x750 [ 67.970421][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.970597][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.970635][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.970694][ T3385] kthread+0x221/0x270 [ 67.970719][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.970817][ T3385] ret_from_fork+0x146/0x330 [ 67.970856][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.970882][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.970988][ T3385] [ 67.971027][ T3283] FAULT_INJECTION: forcing a failure. [ 67.971027][ T3283] name failslab, interval 1, probability 100, space 0, times -1 [ 67.971055][ T3283] CPU: 0 UID: 0 PID: 3283 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 67.971164][ T3283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.971229][ T3283] Call Trace: [ 67.971236][ T3283] [ 67.971243][ T3283] __dump_stack+0x1d/0x30 [ 67.971263][ T3283] dump_stack_lvl+0x95/0xd0 [ 67.971287][ T3283] dump_stack+0x15/0x1b [ 67.971337][ T3283] should_fail_ex+0x25e/0x270 [ 67.971396][ T3283] should_failslab+0x8c/0xb0 [ 67.971447][ T3283] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 67.971479][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.971516][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.971555][ T3283] ? tcp_current_mss+0x302/0x3e0 [ 67.971687][ T3283] __alloc_skb+0x2db/0x6f0 [ 67.971718][ T3283] tcp_stream_alloc_skb+0x30/0x320 [ 67.971799][ T3283] tcp_sendmsg_locked+0xd2f/0x2c70 [ 67.971837][ T3283] ? ktime_get+0x212/0x240 [ 67.971932][ T3283] ? __pfx_tcp_sendmsg+0x10/0x10 [ 67.972033][ T3283] ? __pfx_inet_sendmsg+0x10/0x10 [ 67.972071][ T3283] tcp_sendmsg+0x2f/0x50 [ 67.972176][ T3283] inet_sendmsg+0x76/0xd0 [ 67.972282][ T3283] sock_write_iter+0x2a4/0x2f0 [ 67.972318][ T3283] ? __pfx_sock_write_iter+0x10/0x10 [ 67.972488][ T3283] vfs_write+0x57d/0x990 [ 67.972715][ T3283] ksys_write+0xdc/0x1a0 [ 67.972798][ T3283] __x64_sys_write+0x40/0x50 [ 67.972824][ T3283] x64_sys_call+0x27e1/0x3020 [ 67.972899][ T3283] do_syscall_64+0x136/0x3c0 [ 67.972935][ T3283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.973001][ T3283] RIP: 0033:0x7f204cfd9197 [ 67.973017][ T3283] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 67.973041][ T3283] RSP: 002b:00007ffe7e599f00 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 67.973097][ T3283] RAX: ffffffffffffffda RBX: 0000555562346540 RCX: 00007f204cfd9197 [ 67.973117][ T3283] RDX: 00000000000001f8 RSI: 00007f2046a7fe08 RDI: 0000000000000003 [ 67.973135][ T3283] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 67.973178][ T3283] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000001f8 [ 67.973195][ T3283] R13: 000055556235e230 R14: 00007ffe7e59a4a0 R15: 00007f2046a7fe08 [ 67.973221][ T3283] [ 67.973251][ T3385] FAULT_INJECTION: forcing a failure. [ 67.973251][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.973313][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.973346][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.973371][ T3385] Workqueue: events rht_deferred_worker [ 67.973482][ T3385] Call Trace: [ 67.973490][ T3385] [ 67.973500][ T3385] __dump_stack+0x1d/0x30 [ 67.973527][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.973554][ T3385] dump_stack+0x15/0x1b [ 67.973591][ T3385] should_fail_ex+0x25e/0x270 [ 67.973666][ T3385] should_failslab+0x8c/0xb0 [ 67.973692][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.973728][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.973867][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.973914][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.973963][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.974034][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.974069][ T3385] ? process_scheduled_works+0x258/0x9a0 [ 67.974121][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.974157][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.974251][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.974297][ T3385] worker_thread+0x569/0x750 [ 67.974335][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.974384][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.974503][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.974540][ T3385] kthread+0x221/0x270 [ 67.974561][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.974587][ T3385] ret_from_fork+0x146/0x330 [ 67.974649][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.974676][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.974724][ T3385] [ 67.974770][ T3385] FAULT_INJECTION: forcing a failure. [ 67.974770][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.974861][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.974900][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.974918][ T3385] Workqueue: events rht_deferred_worker [ 67.974961][ T3385] Call Trace: [ 67.975043][ T3385] [ 67.975053][ T3385] __dump_stack+0x1d/0x30 [ 67.975080][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.975106][ T3385] dump_stack+0x15/0x1b [ 67.975212][ T3385] should_fail_ex+0x25e/0x270 [ 67.975253][ T3385] should_failslab+0x8c/0xb0 [ 67.975298][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.975335][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.975426][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.975474][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.975519][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.975641][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.975679][ T3385] ? process_scheduled_works+0x258/0x9a0 [ 67.975715][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.975867][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.975927][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.976015][ T3385] worker_thread+0x569/0x750 [ 67.976054][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.976225][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.976268][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.976389][ T3385] kthread+0x221/0x270 [ 67.976411][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.976430][ T3385] ret_from_fork+0x146/0x330 [ 67.976529][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.976555][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.976596][ T3385] [ 67.976634][ T3283] FAULT_INJECTION: forcing a failure. [ 67.976634][ T3283] name failslab, interval 1, probability 100, space 0, times -1 [ 67.976704][ T3283] CPU: 0 UID: 0 PID: 3283 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 67.976867][ T3283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.976884][ T3283] Call Trace: [ 67.976892][ T3283] [ 67.976901][ T3283] __dump_stack+0x1d/0x30 [ 67.976928][ T3283] dump_stack_lvl+0x95/0xd0 [ 67.976957][ T3283] dump_stack+0x15/0x1b [ 67.977009][ T3283] should_fail_ex+0x25e/0x270 [ 67.977078][ T3283] should_failslab+0x8c/0xb0 [ 67.977109][ T3283] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 67.977141][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.977177][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.977222][ T3283] ? tcp_current_mss+0x302/0x3e0 [ 67.977278][ T3283] __alloc_skb+0x2db/0x6f0 [ 67.977315][ T3283] tcp_stream_alloc_skb+0x30/0x320 [ 67.977355][ T3283] tcp_sendmsg_locked+0xd2f/0x2c70 [ 67.977407][ T3283] ? ktime_get+0x212/0x240 [ 67.977453][ T3283] ? __pfx_tcp_sendmsg+0x10/0x10 [ 67.977487][ T3283] ? __pfx_inet_sendmsg+0x10/0x10 [ 67.977526][ T3283] tcp_sendmsg+0x2f/0x50 [ 67.977606][ T3283] inet_sendmsg+0x76/0xd0 [ 67.977641][ T3283] sock_write_iter+0x2a4/0x2f0 [ 67.977698][ T3283] ? __pfx_sock_write_iter+0x10/0x10 [ 67.977729][ T3283] vfs_write+0x57d/0x990 [ 67.977761][ T3283] ksys_write+0xdc/0x1a0 [ 67.977814][ T3283] __x64_sys_write+0x40/0x50 [ 67.977835][ T3283] x64_sys_call+0x27e1/0x3020 [ 67.977877][ T3283] do_syscall_64+0x136/0x3c0 [ 67.977915][ T3283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.977998][ T3283] RIP: 0033:0x7f204cfd9197 [ 67.978022][ T3283] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 67.978091][ T3283] RSP: 002b:00007ffe7e599f00 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 67.978118][ T3283] RAX: ffffffffffffffda RBX: 0000555562346540 RCX: 00007f204cfd9197 [ 67.978135][ T3283] RDX: 00000000000001f8 RSI: 00007f2046a7fe08 RDI: 0000000000000003 [ 67.978153][ T3283] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 67.978170][ T3283] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000001f8 [ 67.978188][ T3283] R13: 000055556235e230 R14: 00007ffe7e59a4a0 R15: 00007f2046a7fe08 [ 67.978215][ T3283] [ 67.978279][ T3385] FAULT_INJECTION: forcing a failure. [ 67.978279][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.978309][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.978341][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.978400][ T3385] Workqueue: events rht_deferred_worker [ 67.978458][ T3385] Call Trace: [ 67.978466][ T3385] [ 67.978476][ T3385] __dump_stack+0x1d/0x30 [ 67.978503][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.978591][ T3385] dump_stack+0x15/0x1b [ 67.978618][ T3385] should_fail_ex+0x25e/0x270 [ 67.978657][ T3385] should_failslab+0x8c/0xb0 [ 67.978689][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.978740][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.978803][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.978849][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.978924][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.978969][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.979074][ T3385] ? process_scheduled_works+0x258/0x9a0 [ 67.979183][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.979220][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.979288][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.979333][ T3385] worker_thread+0x569/0x750 [ 67.979377][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.979419][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.979580][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.979620][ T3385] kthread+0x221/0x270 [ 67.979646][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.979671][ T3385] ret_from_fork+0x146/0x330 [ 67.979709][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.979783][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.979823][ T3385] [ 67.979906][ T3385] FAULT_INJECTION: forcing a failure. [ 67.979906][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.979959][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.979992][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.980037][ T3385] Workqueue: events rht_deferred_worker [ 67.980114][ T3385] Call Trace: [ 67.980128][ T3385] [ 67.980137][ T3385] __dump_stack+0x1d/0x30 [ 67.980164][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.980223][ T3385] dump_stack+0x15/0x1b [ 67.980249][ T3385] should_fail_ex+0x25e/0x270 [ 67.980286][ T3385] should_failslab+0x8c/0xb0 [ 67.980359][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.980396][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.980497][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.980546][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.980671][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.980764][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.980798][ T3385] ? process_scheduled_works+0x258/0x9a0 [ 67.980835][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.980877][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.980953][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.980994][ T3385] worker_thread+0x569/0x750 [ 67.981032][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.981135][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.981198][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.981236][ T3385] kthread+0x221/0x270 [ 67.981260][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.981318][ T3385] ret_from_fork+0x146/0x330 [ 67.981363][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.981389][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.981430][ T3385] [ 67.981521][ T3283] FAULT_INJECTION: forcing a failure. [ 67.981521][ T3283] name failslab, interval 1, probability 100, space 0, times -1 [ 67.981627][ T3283] CPU: 0 UID: 0 PID: 3283 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 67.981660][ T3283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.981677][ T3283] Call Trace: [ 67.981734][ T3283] [ 67.981745][ T3283] __dump_stack+0x1d/0x30 [ 67.981773][ T3283] dump_stack_lvl+0x95/0xd0 [ 67.981842][ T3283] dump_stack+0x15/0x1b [ 67.981914][ T3283] should_fail_ex+0x25e/0x270 [ 67.981952][ T3283] should_failslab+0x8c/0xb0 [ 67.981984][ T3283] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 67.982008][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.982037][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.982147][ T3283] ? tcp_current_mss+0x302/0x3e0 [ 67.982229][ T3283] __alloc_skb+0x2db/0x6f0 [ 67.982281][ T3283] tcp_stream_alloc_skb+0x30/0x320 [ 67.982427][ T3283] tcp_sendmsg_locked+0xd2f/0x2c70 [ 67.982504][ T3283] ? ktime_get+0x212/0x240 [ 67.982541][ T3283] ? __pfx_tcp_sendmsg+0x10/0x10 [ 67.982575][ T3283] ? __pfx_inet_sendmsg+0x10/0x10 [ 67.982617][ T3283] tcp_sendmsg+0x2f/0x50 [ 67.982651][ T3283] inet_sendmsg+0x76/0xd0 [ 67.982767][ T3283] sock_write_iter+0x2a4/0x2f0 [ 67.982796][ T3283] ? __pfx_sock_write_iter+0x10/0x10 [ 67.982828][ T3283] vfs_write+0x57d/0x990 [ 67.982857][ T3283] ksys_write+0xdc/0x1a0 [ 67.982931][ T3283] __x64_sys_write+0x40/0x50 [ 67.983037][ T3283] x64_sys_call+0x27e1/0x3020 [ 67.983071][ T3283] do_syscall_64+0x136/0x3c0 [ 67.983107][ T3283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.983205][ T3283] RIP: 0033:0x7f204cfd9197 [ 67.983224][ T3283] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 67.983245][ T3283] RSP: 002b:00007ffe7e599f00 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 67.983271][ T3283] RAX: ffffffffffffffda RBX: 0000555562346540 RCX: 00007f204cfd9197 [ 67.983318][ T3283] RDX: 00000000000001f8 RSI: 00007f2046a7fe08 RDI: 0000000000000003 [ 67.983337][ T3283] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 67.983372][ T3283] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000001f8 [ 67.983389][ T3283] R13: 000055556235e230 R14: 00007ffe7e59a4a0 R15: 00007f2046a7fe08 [ 67.983414][ T3283] [ 67.983500][ T3385] FAULT_INJECTION: forcing a failure. [ 67.983500][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.983531][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.983609][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.983628][ T3385] Workqueue: events rht_deferred_worker [ 67.983672][ T3385] Call Trace: [ 67.983699][ T3385] [ 67.983709][ T3385] __dump_stack+0x1d/0x30 [ 67.983737][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.983766][ T3385] dump_stack+0x15/0x1b [ 67.983866][ T3385] should_fail_ex+0x25e/0x270 [ 67.983938][ T3385] should_failslab+0x8c/0xb0 [ 67.983969][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.984001][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.984068][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.984194][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.984240][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.984294][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.984327][ T3385] ? process_scheduled_works+0x258/0x9a0 [ 67.984451][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.984507][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.984575][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.984621][ T3385] worker_thread+0x569/0x750 [ 67.984721][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.984763][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.984805][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.984877][ T3385] kthread+0x221/0x270 [ 67.984964][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.984989][ T3385] ret_from_fork+0x146/0x330 [ 67.985027][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.985051][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.985098][ T3385] [ 67.985159][ T3385] FAULT_INJECTION: forcing a failure. [ 67.985159][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.985190][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.985223][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.985238][ T3385] Workqueue: events rht_deferred_worker [ 67.985366][ T3385] Call Trace: [ 67.985374][ T3385] [ 67.985384][ T3385] __dump_stack+0x1d/0x30 [ 67.985423][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.985451][ T3385] dump_stack+0x15/0x1b [ 67.985476][ T3385] should_fail_ex+0x25e/0x270 [ 67.985598][ T3385] should_failslab+0x8c/0xb0 [ 67.985626][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.985663][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.985708][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.985831][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.985878][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.985919][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.986042][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.986076][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.986118][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.986187][ T3385] worker_thread+0x569/0x750 [ 67.986236][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.986269][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.986338][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.986432][ T3385] kthread+0x221/0x270 [ 67.986458][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.986536][ T3385] ret_from_fork+0x146/0x330 [ 67.986574][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.986625][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.986665][ T3385] [ 67.986703][ T3283] FAULT_INJECTION: forcing a failure. [ 67.986703][ T3283] name failslab, interval 1, probability 100, space 0, times -1 [ 67.986735][ T3283] CPU: 0 UID: 0 PID: 3283 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 67.986765][ T3283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.986778][ T3283] Call Trace: [ 67.986856][ T3283] [ 67.986866][ T3283] __dump_stack+0x1d/0x30 [ 67.986894][ T3283] dump_stack_lvl+0x95/0xd0 [ 67.986922][ T3283] dump_stack+0x15/0x1b [ 67.986949][ T3283] should_fail_ex+0x25e/0x270 [ 67.986986][ T3283] should_failslab+0x8c/0xb0 [ 67.987095][ T3283] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 67.987161][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.987195][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 67.987234][ T3283] ? tcp_current_mss+0x302/0x3e0 [ 67.987279][ T3283] __alloc_skb+0x2db/0x6f0 [ 67.987427][ T3283] tcp_stream_alloc_skb+0x30/0x320 [ 67.987462][ T3283] tcp_sendmsg_locked+0xd2f/0x2c70 [ 67.987537][ T3283] ? ktime_get+0x212/0x240 [ 67.987566][ T3283] ? __pfx_tcp_sendmsg+0x10/0x10 [ 67.987676][ T3283] ? __pfx_inet_sendmsg+0x10/0x10 [ 67.987718][ T3283] tcp_sendmsg+0x2f/0x50 [ 67.987825][ T3283] inet_sendmsg+0x76/0xd0 [ 67.987893][ T3283] sock_write_iter+0x2a4/0x2f0 [ 67.987978][ T3283] ? __pfx_sock_write_iter+0x10/0x10 [ 67.988010][ T3283] vfs_write+0x57d/0x990 [ 67.988041][ T3283] ksys_write+0xdc/0x1a0 [ 67.988107][ T3283] __x64_sys_write+0x40/0x50 [ 67.988128][ T3283] x64_sys_call+0x27e1/0x3020 [ 67.988159][ T3283] do_syscall_64+0x136/0x3c0 [ 67.988195][ T3283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.988305][ T3283] RIP: 0033:0x7f204cfd9197 [ 67.988325][ T3283] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 67.988355][ T3283] RSP: 002b:00007ffe7e599f00 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 67.988403][ T3283] RAX: ffffffffffffffda RBX: 0000555562346540 RCX: 00007f204cfd9197 [ 67.988422][ T3283] RDX: 00000000000001f8 RSI: 00007f2046a7fe08 RDI: 0000000000000003 [ 67.988440][ T3283] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 67.988458][ T3283] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000001f8 [ 67.988475][ T3283] R13: 000055556235e230 R14: 00007ffe7e59a4a0 R15: 00007f2046a7fe08 [ 67.988529][ T3283] [ 67.988558][ T3385] FAULT_INJECTION: forcing a failure. [ 67.988558][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.988589][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.988686][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.988705][ T3385] Workqueue: events rht_deferred_worker [ 67.988787][ T3385] Call Trace: [ 67.988796][ T3385] [ 67.988806][ T3385] __dump_stack+0x1d/0x30 [ 67.988833][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.988909][ T3385] dump_stack+0x15/0x1b [ 67.988972][ T3385] should_fail_ex+0x25e/0x270 [ 67.989010][ T3385] should_failslab+0x8c/0xb0 [ 67.989041][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.989151][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.989196][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.989291][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.989337][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.989427][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.989469][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.989505][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.989548][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.989687][ T3385] worker_thread+0x569/0x750 [ 67.989797][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.989884][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.989928][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.989963][ T3385] kthread+0x221/0x270 [ 67.990001][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.990019][ T3385] ret_from_fork+0x146/0x330 [ 67.990053][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.990079][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.990177][ T3385] [ 67.990215][ T3385] FAULT_INJECTION: forcing a failure. [ 67.990215][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.990246][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.990321][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.990338][ T3385] Workqueue: events rht_deferred_worker [ 67.990389][ T3385] Call Trace: [ 67.990397][ T3385] [ 67.990406][ T3385] __dump_stack+0x1d/0x30 [ 67.990504][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.990532][ T3385] dump_stack+0x15/0x1b [ 67.990558][ T3385] should_fail_ex+0x25e/0x270 [ 67.990598][ T3385] should_failslab+0x8c/0xb0 [ 67.990721][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.990758][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.990802][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.990842][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.990927][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.991043][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.991081][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.991150][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.991191][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.991236][ T3385] worker_thread+0x569/0x750 [ 67.991345][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.991393][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.991495][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.991534][ T3385] kthread+0x221/0x270 [ 67.991555][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.991613][ T3385] ret_from_fork+0x146/0x330 [ 67.991650][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.991674][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.991770][ T3385] [ 67.991785][ T3385] FAULT_INJECTION: forcing a failure. [ 67.991785][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.991815][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.991877][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.991902][ T3385] Workqueue: events rht_deferred_worker [ 67.991949][ T3385] Call Trace: [ 67.991956][ T3385] [ 67.991966][ T3385] __dump_stack+0x1d/0x30 [ 67.992046][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.992075][ T3385] dump_stack+0x15/0x1b [ 67.992101][ T3385] should_fail_ex+0x25e/0x270 [ 67.992142][ T3385] should_failslab+0x8c/0xb0 [ 67.992221][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.992257][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.992324][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.992378][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.992483][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.992531][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.992570][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.992611][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.992725][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.992820][ T3385] worker_thread+0x569/0x750 [ 67.992856][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.993000][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.993042][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.993102][ T3385] kthread+0x221/0x270 [ 67.993127][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.993152][ T3385] ret_from_fork+0x146/0x330 [ 67.993189][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.993243][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.993276][ T3385] [ 67.993287][ T3385] FAULT_INJECTION: forcing a failure. [ 67.993287][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.993347][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.993407][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.993427][ T3385] Workqueue: events rht_deferred_worker [ 67.993510][ T3385] Call Trace: [ 67.993518][ T3385] [ 67.993527][ T3385] __dump_stack+0x1d/0x30 [ 67.993553][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.993695][ T3385] dump_stack+0x15/0x1b [ 67.993719][ T3385] should_fail_ex+0x25e/0x270 [ 67.993749][ T3385] should_failslab+0x8c/0xb0 [ 67.993848][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.993883][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.993926][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.994004][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.994051][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.994165][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.994202][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.994237][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.994386][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.994428][ T3385] worker_thread+0x569/0x750 [ 67.994466][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.994578][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.994621][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.994658][ T3385] kthread+0x221/0x270 [ 67.994683][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.994801][ T3385] ret_from_fork+0x146/0x330 [ 67.994845][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.994870][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.994925][ T3385] [ 67.994940][ T3385] FAULT_INJECTION: forcing a failure. [ 67.994940][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.994970][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.995002][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.995037][ T3385] Workqueue: events rht_deferred_worker [ 67.995070][ T3385] Call Trace: [ 67.995077][ T3385] [ 67.995087][ T3385] __dump_stack+0x1d/0x30 [ 67.995114][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.995138][ T3385] dump_stack+0x15/0x1b [ 67.995188][ T3385] should_fail_ex+0x25e/0x270 [ 67.995228][ T3385] should_failslab+0x8c/0xb0 [ 67.995259][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.995365][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.995405][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.995493][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.995539][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.995586][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.995654][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.995688][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.995730][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.995795][ T3385] worker_thread+0x569/0x750 [ 67.995826][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.995859][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.995974][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.996013][ T3385] kthread+0x221/0x270 [ 67.996038][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.996064][ T3385] ret_from_fork+0x146/0x330 [ 67.996123][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.996147][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.996199][ T3385] [ 67.996214][ T3385] FAULT_INJECTION: forcing a failure. [ 67.996214][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.996261][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.996368][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.996387][ T3385] Workqueue: events rht_deferred_worker [ 67.996509][ T3385] Call Trace: [ 67.996517][ T3385] [ 67.996526][ T3385] __dump_stack+0x1d/0x30 [ 67.996554][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.996582][ T3385] dump_stack+0x15/0x1b [ 67.996660][ T3385] should_fail_ex+0x25e/0x270 [ 67.996700][ T3385] should_failslab+0x8c/0xb0 [ 67.996726][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.996762][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.996833][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.996880][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.996939][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.997054][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.997094][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.997207][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.997249][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.997330][ T3385] worker_thread+0x569/0x750 [ 67.997375][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.997417][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.997474][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.997515][ T3385] kthread+0x221/0x270 [ 67.997540][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.997565][ T3385] ret_from_fork+0x146/0x330 [ 67.997637][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.997662][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.997702][ T3385] [ 67.997716][ T3385] FAULT_INJECTION: forcing a failure. [ 67.997716][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.997819][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.997847][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.997866][ T3385] Workqueue: events rht_deferred_worker [ 67.997909][ T3385] Call Trace: [ 67.997931][ T3385] [ 67.997940][ T3385] __dump_stack+0x1d/0x30 [ 67.997967][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.997995][ T3385] dump_stack+0x15/0x1b [ 67.998022][ T3385] should_fail_ex+0x25e/0x270 [ 67.998061][ T3385] should_failslab+0x8c/0xb0 [ 67.998159][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 67.998195][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.998238][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 67.998452][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 67.998597][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 67.998643][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 67.998682][ T3385] ? sized_strscpy+0x121/0x1a0 [ 67.998742][ T3385] ? kick_pool+0x6d/0x2d0 [ 67.998785][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 67.998880][ T3385] worker_thread+0x569/0x750 [ 67.998918][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 67.998960][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 67.999117][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 67.999154][ T3385] kthread+0x221/0x270 [ 67.999179][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.999310][ T3385] ret_from_fork+0x146/0x330 [ 67.999343][ T3385] ? __pfx_kthread+0x10/0x10 [ 67.999368][ T3385] ret_from_fork_asm+0x1a/0x30 [ 67.999406][ T3385] [ 67.999462][ T3385] FAULT_INJECTION: forcing a failure. [ 67.999462][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 67.999539][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.999572][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.999626][ T3385] Workqueue: events rht_deferred_worker [ 67.999712][ T3385] Call Trace: [ 67.999719][ T3385] [ 67.999727][ T3385] __dump_stack+0x1d/0x30 [ 67.999754][ T3385] dump_stack_lvl+0x95/0xd0 [ 67.999831][ T3385] dump_stack+0x15/0x1b [ 67.999908][ T3385] should_fail_ex+0x25e/0x270 [ 67.999946][ T3385] should_failslab+0x8c/0xb0 [ 67.999977][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 68.000072][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 68.000119][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 68.000167][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 68.000238][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 68.000298][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 68.000332][ T3385] ? sized_strscpy+0x121/0x1a0 [ 68.000375][ T3385] ? kick_pool+0x6d/0x2d0 [ 68.000437][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 68.000482][ T3385] worker_thread+0x569/0x750 [ 68.000574][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 68.000663][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 68.000760][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 68.000870][ T3385] kthread+0x221/0x270 [ 68.000889][ T3385] ? __pfx_kthread+0x10/0x10 [ 68.000907][ T3385] ret_from_fork+0x146/0x330 [ 68.000942][ T3385] ? __pfx_kthread+0x10/0x10 [ 68.001033][ T3385] ret_from_fork_asm+0x1a/0x30 [ 68.001073][ T3385] [ 68.001183][ T3385] FAULT_INJECTION: forcing a failure. [ 68.001183][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 68.001260][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 68.001292][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.001311][ T3385] Workqueue: events rht_deferred_worker [ 68.001384][ T3385] Call Trace: [ 68.001392][ T3385] [ 68.001401][ T3385] __dump_stack+0x1d/0x30 [ 68.001429][ T3385] dump_stack_lvl+0x95/0xd0 [ 68.001478][ T3385] dump_stack+0x15/0x1b [ 68.001503][ T3385] should_fail_ex+0x25e/0x270 [ 68.001542][ T3385] should_failslab+0x8c/0xb0 [ 68.001572][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 68.001651][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 68.001695][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 68.001773][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 68.001819][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 68.001933][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 68.001972][ T3385] ? sized_strscpy+0x121/0x1a0 [ 68.002008][ T3385] ? kick_pool+0x6d/0x2d0 [ 68.002069][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 68.002116][ T3385] worker_thread+0x569/0x750 [ 68.002153][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 68.002252][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 68.002295][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 68.002336][ T3385] kthread+0x221/0x270 [ 68.002367][ T3385] ? __pfx_kthread+0x10/0x10 [ 68.002434][ T3385] ret_from_fork+0x146/0x330 [ 68.002466][ T3385] ? __pfx_kthread+0x10/0x10 [ 68.002515][ T3385] ret_from_fork_asm+0x1a/0x30 [ 68.002554][ T3385] [ 68.002637][ T3283] FAULT_INJECTION: forcing a failure. [ 68.002637][ T3283] name failslab, interval 1, probability 100, space 0, times -1 [ 68.002668][ T3283] CPU: 0 UID: 0 PID: 3283 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 68.002759][ T3283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.002771][ T3283] Call Trace: [ 68.002779][ T3283] [ 68.002788][ T3283] __dump_stack+0x1d/0x30 [ 68.002816][ T3283] dump_stack_lvl+0x95/0xd0 [ 68.002845][ T3283] dump_stack+0x15/0x1b [ 68.002895][ T3283] should_fail_ex+0x25e/0x270 [ 68.002935][ T3283] should_failslab+0x8c/0xb0 [ 68.002961][ T3283] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 68.002988][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 68.003041][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 68.003080][ T3283] ? tcp_current_mss+0x302/0x3e0 [ 68.003186][ T3283] __alloc_skb+0x2db/0x6f0 [ 68.003228][ T3283] tcp_stream_alloc_skb+0x30/0x320 [ 68.003336][ T3283] tcp_sendmsg_locked+0xd2f/0x2c70 [ 68.003381][ T3283] ? ktime_get+0x212/0x240 [ 68.003419][ T3283] ? __pfx_tcp_sendmsg+0x10/0x10 [ 68.003451][ T3283] ? __pfx_inet_sendmsg+0x10/0x10 [ 68.003541][ T3283] tcp_sendmsg+0x2f/0x50 [ 68.003576][ T3283] inet_sendmsg+0x76/0xd0 [ 68.003614][ T3283] sock_write_iter+0x2a4/0x2f0 [ 68.003685][ T3283] ? __pfx_sock_write_iter+0x10/0x10 [ 68.003716][ T3283] vfs_write+0x57d/0x990 [ 68.003747][ T3283] ksys_write+0xdc/0x1a0 [ 68.003776][ T3283] __x64_sys_write+0x40/0x50 [ 68.003854][ T3283] x64_sys_call+0x27e1/0x3020 [ 68.003887][ T3283] do_syscall_64+0x136/0x3c0 [ 68.003925][ T3283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.003977][ T3283] RIP: 0033:0x7f204cfd9197 [ 68.003998][ T3283] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 68.004023][ T3283] RSP: 002b:00007ffe7e599f00 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 68.004050][ T3283] RAX: ffffffffffffffda RBX: 0000555562346540 RCX: 00007f204cfd9197 [ 68.004070][ T3283] RDX: 00000000000001f8 RSI: 00007f2046a7fe08 RDI: 0000000000000003 [ 68.004086][ T3283] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 68.004111][ T3283] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000001f8 [ 68.004124][ T3283] R13: 000055556235e230 R14: 00007ffe7e59a4a0 R15: 00007f2046a7fe08 [ 68.004214][ T3283] [ 68.004256][ T3385] FAULT_INJECTION: forcing a failure. [ 68.004256][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 68.004344][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 68.004379][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.004398][ T3385] Workqueue: events rht_deferred_worker [ 68.004482][ T3385] Call Trace: [ 68.004489][ T3385] [ 68.004499][ T3385] __dump_stack+0x1d/0x30 [ 68.004596][ T3385] dump_stack_lvl+0x95/0xd0 [ 68.004624][ T3385] dump_stack+0x15/0x1b [ 68.004677][ T3385] should_fail_ex+0x25e/0x270 [ 68.004710][ T3385] should_failslab+0x8c/0xb0 [ 68.004736][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 68.004771][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 68.004817][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 68.004865][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 68.004912][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 68.005030][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 68.005069][ T3385] ? sized_strscpy+0x121/0x1a0 [ 68.005105][ T3385] ? kick_pool+0x6d/0x2d0 [ 68.005147][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 68.005206][ T3385] worker_thread+0x569/0x750 [ 68.005242][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 68.005320][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 68.005409][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 68.005510][ T3385] kthread+0x221/0x270 [ 68.005537][ T3385] ? __pfx_kthread+0x10/0x10 [ 68.005562][ T3385] ret_from_fork+0x146/0x330 [ 68.005595][ T3385] ? __pfx_kthread+0x10/0x10 [ 68.005616][ T3385] ret_from_fork_asm+0x1a/0x30 [ 68.005730][ T3385] [ 68.005819][ T3385] FAULT_INJECTION: forcing a failure. [ 68.005819][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 68.005841][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 68.005874][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.005948][ T3385] Workqueue: events rht_deferred_worker [ 68.005992][ T3385] Call Trace: [ 68.006000][ T3385] [ 68.006009][ T3385] __dump_stack+0x1d/0x30 [ 68.006036][ T3385] dump_stack_lvl+0x95/0xd0 [ 68.006078][ T3385] dump_stack+0x15/0x1b [ 68.006105][ T3385] should_fail_ex+0x25e/0x270 [ 68.006143][ T3385] should_failslab+0x8c/0xb0 [ 68.006242][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 68.006335][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 68.006388][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 68.006432][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 68.006524][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 68.006564][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 68.006593][ T3385] ? sized_strscpy+0x121/0x1a0 [ 68.006699][ T3385] ? kick_pool+0x6d/0x2d0 [ 68.006752][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 68.006816][ T3385] worker_thread+0x569/0x750 [ 68.006853][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 68.006966][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 68.007006][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 68.007075][ T3385] kthread+0x221/0x270 [ 68.007100][ T3385] ? __pfx_kthread+0x10/0x10 [ 68.007126][ T3385] ret_from_fork+0x146/0x330 [ 68.007181][ T3385] ? __pfx_kthread+0x10/0x10 [ 68.007233][ T3385] ret_from_fork_asm+0x1a/0x30 [ 68.007273][ T3385] [ 68.007307][ T3283] FAULT_INJECTION: forcing a failure. [ 68.007307][ T3283] name failslab, interval 1, probability 100, space 0, times -1 [ 68.007338][ T3283] CPU: 0 UID: 0 PID: 3283 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 68.007407][ T3283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.007425][ T3283] Call Trace: [ 68.007431][ T3283] [ 68.007439][ T3283] __dump_stack+0x1d/0x30 [ 68.007500][ T3283] dump_stack_lvl+0x95/0xd0 [ 68.007528][ T3283] dump_stack+0x15/0x1b [ 68.007555][ T3283] should_fail_ex+0x25e/0x270 [ 68.007593][ T3283] should_failslab+0x8c/0xb0 [ 68.007624][ T3283] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 68.007722][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 68.007757][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 68.007803][ T3283] ? tcp_current_mss+0x302/0x3e0 [ 68.007908][ T3283] __alloc_skb+0x2db/0x6f0 [ 68.007939][ T3283] tcp_stream_alloc_skb+0x30/0x320 [ 68.007973][ T3283] tcp_sendmsg_locked+0xd2f/0x2c70 [ 68.008043][ T3283] ? ktime_get+0x212/0x240 [ 68.008080][ T3283] ? __pfx_tcp_sendmsg+0x10/0x10 [ 68.008111][ T3283] ? __pfx_inet_sendmsg+0x10/0x10 [ 68.008175][ T3283] tcp_sendmsg+0x2f/0x50 [ 68.008205][ T3283] inet_sendmsg+0x76/0xd0 [ 68.008237][ T3283] sock_write_iter+0x2a4/0x2f0 [ 68.008304][ T3283] ? __pfx_sock_write_iter+0x10/0x10 [ 68.008335][ T3283] vfs_write+0x57d/0x990 [ 68.008372][ T3283] ksys_write+0xdc/0x1a0 [ 68.008400][ T3283] __x64_sys_write+0x40/0x50 [ 68.008450][ T3283] x64_sys_call+0x27e1/0x3020 [ 68.008483][ T3283] do_syscall_64+0x136/0x3c0 [ 68.008545][ T3283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.008574][ T3283] RIP: 0033:0x7f204cfd9197 [ 68.008595][ T3283] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 68.008621][ T3283] RSP: 002b:00007ffe7e599f00 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 68.008670][ T3283] RAX: ffffffffffffffda RBX: 0000555562346540 RCX: 00007f204cfd9197 [ 68.008689][ T3283] RDX: 00000000000001f8 RSI: 00007f2046a7fe08 RDI: 0000000000000003 [ 68.008710][ T3283] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 68.008740][ T3283] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000001f8 [ 68.008754][ T3283] R13: 000055556235e230 R14: 00007ffe7e59a4a0 R15: 00007f2046a7fe08 [ 68.008777][ T3283] [ 68.008814][ T3385] FAULT_INJECTION: forcing a failure. [ 68.008814][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 68.008847][ T3385] CPU: 0 UID: 0 PID: 3385 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(lazy) [ 68.008945][ T3385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.008959][ T3385] Workqueue: events rht_deferred_worker [ 68.009000][ T3385] Call Trace: [ 68.009008][ T3385] [ 68.009017][ T3385] __dump_stack+0x1d/0x30 [ 68.009045][ T3385] dump_stack_lvl+0x95/0xd0 [ 68.009094][ T3385] dump_stack+0x15/0x1b [ 68.009121][ T3385] should_fail_ex+0x25e/0x270 [ 68.009162][ T3385] should_failslab+0x8c/0xb0 [ 68.009193][ T3385] __kvmalloc_node_noprof+0x15b/0x590 [ 68.009230][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 68.009318][ T3385] ? rht_deferred_worker+0xc3c/0xd80 [ 68.009402][ T3385] rht_deferred_worker+0xc3c/0xd80 [ 68.009489][ T3385] ? queue_delayed_work_on+0xde/0x150 [ 68.009533][ T3385] ? pwq_dec_nr_in_flight+0x65b/0x760 [ 68.009641][ T3385] ? sized_strscpy+0x121/0x1a0 [ 68.009677][ T3385] ? kick_pool+0x6d/0x2d0 [ 68.009715][ T3385] process_scheduled_works+0x4d4/0x9a0 [ 68.009758][ T3385] worker_thread+0x569/0x750 [ 68.009837][ T3385] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 68.009876][ T3385] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 68.009923][ T3385] ? __pfx_worker_thread+0x10/0x10 [ 68.009964][ T3385] kthread+0x221/0x270 [ 68.009987][ T3385] ? __pfx_kthread+0x10/0x10 [ 68.010009][ T3385] ret_from_fork+0x146/0x330 [ 68.010073][ T3385] ? __pfx_kthread+0x10/0x10 [ 68.010099][ T3385] ret_from_fork_asm+0x1a/0x30 [ 68.010139][ T3385] [ 68.010191][ T3385] FAULT_INJECTION: forcing a failure. [ 68.010191][ T3385] name failslab, interval 1, probability 100, space 0, times -1 [ 68.010263][ T30] FAULT_INJECTION: forcing a failure. [ 68.010263][ T30] name failslab, interval 1, probability 100, space 0, times -1 [ 68.010296][ T30] CPU: 0 UID: 0 PID: 30 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT(lazy) [ 68.010397][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.010411][ T30] Workqueue: events_unbound nsim_dev_trap_report_work [ 68.010449][ T30] Call Trace: [ 68.010459][ T30] [ 68.010468][ T30] __dump_stack+0x1d/0x30 [ 68.010524][ T30] dump_stack_lvl+0x95/0xd0 [ 68.010552][ T30] dump_stack+0x15/0x1b [ 68.010577][ T30] should_fail_ex+0x25e/0x270 [ 68.010617][ T30] should_failslab+0x8c/0xb0 [ 68.010649][ T30] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 68.010750][ T30] ? __alloc_skb+0x2db/0x6f0 [ 68.010801][ T30] ? __alloc_skb+0x2db/0x6f0 [ 68.010838][ T30] ? tracing_record_taskinfo_sched_switch+0x71/0x260 [ 68.010925][ T30] __alloc_skb+0x2db/0x6f0 [ 68.010964][ T30] ? mutex_trylock+0x81/0xc0 [ 68.010985][ T30] ? __alloc_skb+0x205/0x6f0 [ 68.011022][ T30] nsim_dev_trap_report_work+0x18b/0x630 [ 68.011081][ T30] process_scheduled_works+0x4d4/0x9a0 [ 68.011122][ T30] worker_thread+0x569/0x750 [ 68.011213][ T30] ? __pfx_worker_thread+0x10/0x10 [ 68.011308][ T30] kthread+0x221/0x270 [ 68.011378][ T30] ? __pfx_kthread+0x10/0x10 [ 68.011403][ T30] ret_from_fork+0x146/0x330 [ 68.011473][ T30] ? __pfx_kthread+0x10/0x10 [ 68.011516][ T30] ret_from_fork_asm+0x1a/0x30 [ 68.011551][ T30] [ 68.011561][ T30] FAULT_INJECTION: forcing a failure. [ 68.011561][ T30] name failslab, interval 1, probability 100, space 0, times -1 [ 68.011668][ T30] CPU: 0 UID: 0 PID: 30 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT(lazy) [ 68.011699][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.011717][ T30] Workqueue: events_unbound nsim_dev_trap_report_work [ 68.011779][ T30] Call Trace: [ 68.011787][ T30] [ 68.011796][ T30] __dump_stack+0x1d/0x30 [ 68.011897][ T30] dump_stack_lvl+0x95/0xd0 [ 68.011922][ T30] dump_stack+0x15/0x1b [ 68.011945][ T30] should_fail_ex+0x25e/0x270 [ 68.011975][ T30] should_failslab+0x8c/0xb0 [ 68.012014][ T30] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 68.012085][ T30] ? __alloc_skb+0x2db/0x6f0 [ 68.012124][ T30] ? __alloc_skb+0x2db/0x6f0 [ 68.012163][ T30] ? tracing_record_taskinfo_sched_switch+0x71/0x260 [ 68.012278][ T30] __alloc_skb+0x2db/0x6f0 [ 68.012314][ T30] ? mutex_trylock+0x81/0xc0 [ 68.012336][ T30] ? __alloc_skb+0x205/0x6f0 [ 68.012383][ T30] nsim_dev_trap_report_work+0x18b/0x630 [ 68.012485][ T30] process_scheduled_works+0x4d4/0x9a0 [ 68.012530][ T30] worker_thread+0x569/0x750 [ 68.012579][ T30] ? __pfx_worker_thread+0x10/0x10 [ 68.012690][ T30] kthread+0x221/0x270 [ 68.012715][ T30] ? __pfx_kthread+0x10/0x10 [ 68.012740][ T30] ret_from_fork+0x146/0x330 [ 68.012778][ T30] ? __pfx_kthread+0x10/0x10 [ 68.012805][ T30] ret_from_fork_asm+0x1a/0x30 [ 68.012893][ T30] [ 68.012909][ T30] FAULT_INJECTION: forcing a failure. [ 68.012909][ T30] name failslab, interval 1, probability 100, space 0, times -1 [ 68.012933][ T30] CPU: 0 UID: 0 PID: 30 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT(lazy) [ 68.012965][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.012984][ T30] Workqueue: events_unbound nsim_dev_trap_report_work [ 68.013038][ T30] Call Trace: [ 68.013111][ T30] [ 68.013121][ T30] __dump_stack+0x1d/0x30 [ 68.013148][ T30] dump_stack_lvl+0x95/0xd0 [ 68.013177][ T30] dump_stack+0x15/0x1b [ 68.013275][ T30] should_fail_ex+0x25e/0x270 [ 68.013315][ T30] should_failslab+0x8c/0xb0 [ 68.013351][ T30] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 68.013383][ T30] ? __alloc_skb+0x2db/0x6f0 [ 68.013500][ T30] ? __alloc_skb+0x2db/0x6f0 [ 68.013591][ T30] ? tracing_record_taskinfo_sched_switch+0x71/0x260 [ 68.013634][ T30] __alloc_skb+0x2db/0x6f0 [ 68.013673][ T30] ? mutex_trylock+0x81/0xc0 [ 68.013698][ T30] ? __alloc_skb+0x205/0x6f0 [ 68.013748][ T30] nsim_dev_trap_report_work+0x18b/0x630 [ 68.013795][ T30] process_scheduled_works+0x4d4/0x9a0 [ 68.013838][ T30] worker_thread+0x569/0x750 [ 68.013914][ T30] ? __pfx_worker_thread+0x10/0x10 [ 68.014022][ T30] kthread+0x221/0x270 [ 68.014048][ T30] ? __pfx_kthread+0x10/0x10 [ 68.014074][ T30] ret_from_fork+0x146/0x330 [ 68.014136][ T30] ? __pfx_kthread+0x10/0x10 [ 68.014162][ T30] ret_from_fork_asm+0x1a/0x30 [ 68.014202][ T30] [ 68.014212][ T30] FAULT_INJECTION: forcing a failure. [ 68.014212][ T30] name failslab, interval 1, probability 100, space 0, times -1 [ 68.014239][ T30] CPU: 0 UID: 0 PID: 30 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT(lazy) [ 68.014305][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.014324][ T30] Workqueue: events_unbound nsim_dev_trap_report_work [ 68.014445][ T30] Call Trace: [ 68.014452][ T30] [ 68.014462][ T30] __dump_stack+0x1d/0x30 [ 68.014489][ T30] dump_stack_lvl+0x95/0xd0 [ 68.014512][ T30] dump_stack+0x15/0x1b [ 68.014588][ T30] should_fail_ex+0x25e/0x270 [ 68.014634][ T30] should_failslab+0x8c/0xb0 [ 68.014664][ T30] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 68.014729][ T30] ? __alloc_skb+0x2db/0x6f0 [ 68.014767][ T30] ? __alloc_skb+0x2db/0x6f0 [ 68.014808][ T30] ? tracing_record_taskinfo_sched_switch+0x71/0x260 [ 68.014989][ T30] __alloc_skb+0x2db/0x6f0 [ 68.015017][ T30] ? mutex_trylock+0x81/0xc0 [ 68.015112][ T30] ? __alloc_skb+0x205/0x6f0 [ 68.015154][ T30] nsim_dev_trap_report_work+0x18b/0x630 [ 68.015199][ T30] process_scheduled_works+0x4d4/0x9a0 [ 68.015303][ T30] worker_thread+0x569/0x750 [ 68.015377][ T30] ? __pfx_worker_thread+0x10/0x10 [ 68.015416][ T30] kthread+0x221/0x270 [ 68.015442][ T30] ? __pfx_kthread+0x10/0x10 [ 68.015468][ T30] ret_from_fork+0x146/0x330 [ 68.015515][ T30] ? __pfx_kthread+0x10/0x10 [ 68.015542][ T30] ret_from_fork_asm+0x1a/0x30 [ 68.015582][ T30] [ 68.015613][ T1023] FAULT_INJECTION: forcing a failure. [ 68.015613][ T1023] name failslab, interval 1, probability 100, space 0, times -1 [ 68.015643][ T1023] CPU: 0 UID: 0 PID: 1023 Comm: kworker/u8:7 Not tainted syzkaller #0 PREEMPT(lazy) [ 68.015677][ T1023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.015705][ T1023] Workqueue: events_unbound nsim_dev_trap_report_work [ 68.015748][ T1023] Call Trace: [ 68.015756][ T1023] [ 68.015765][ T1023] __dump_stack+0x1d/0x30 [ 68.015793][ T1023] dump_stack_lvl+0x95/0xd0 [ 68.015823][ T1023] dump_stack+0x15/0x1b [ 68.015849][ T1023] should_fail_ex+0x25e/0x270 [ 68.015886][ T1023] should_failslab+0x8c/0xb0 [ 68.015954][ T1023] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 68.016000][ T1023] ? __alloc_skb+0x2db/0x6f0 [ 68.016036][ T1023] ? __alloc_skb+0x2db/0x6f0 [ 68.016130][ T1023] __alloc_skb+0x2db/0x6f0 [ 68.016167][ T1023] ? mutex_trylock+0x81/0xc0 [ 68.016192][ T1023] ? __alloc_skb+0x205/0x6f0 [ 68.016274][ T1023] nsim_dev_trap_report_work+0x18b/0x630 [ 68.016386][ T1023] process_scheduled_works+0x4d4/0x9a0 [ 68.016433][ T1023] worker_thread+0x569/0x750 [ 68.016534][ T1023] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 68.016575][ T1023] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 68.016658][ T1023] ? __pfx_worker_thread+0x10/0x10 [ 68.016693][ T1023] kthread+0x221/0x270 [ 68.016719][ T1023] ? __pfx_kthread+0x10/0x10 [ 68.016794][ T1023] ret_from_fork+0x146/0x330 [ 68.016832][ T1023] ? __pfx_kthread+0x10/0x10 [ 68.016858][ T1023] ret_from_fork_asm+0x1a/0x30 [ 68.016894][ T1023] [ 68.016984][ T1023] FAULT_INJECTION: forcing a failure. [ 68.016984][ T1023] name failslab, interval 1, probability 100, space 0, times -1 [ 68.017027][ T1023] CPU: 0 UID: 0 PID: 1023 Comm: kworker/u8:7 Not tainted syzkaller #0 PREEMPT(lazy) [ 68.017059][ T1023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.017191][ T1023] Workqueue: events_unbound nsim_dev_trap_report_work [ 68.017233][ T1023] Call Trace: [ 68.017241][ T1023] [ 68.017251][ T1023] __dump_stack+0x1d/0x30 [ 68.017279][ T1023] dump_stack_lvl+0x95/0xd0 [ 68.017308][ T1023] dump_stack+0x15/0x1b [ 68.017391][ T1023] should_fail_ex+0x25e/0x270 [ 68.017423][ T1023] should_failslab+0x8c/0xb0 [ 68.017446][ T1023] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 68.017492][ T1023] ? __alloc_skb+0x2db/0x6f0 [ 68.017530][ T1023] ? __alloc_skb+0x2db/0x6f0 [ 68.017570][ T1023] __alloc_skb+0x2db/0x6f0 [ 68.017677][ T1023] ? mutex_trylock+0x81/0xc0 [ 68.017702][ T1023] ? __alloc_skb+0x205/0x6f0 [ 68.017743][ T1023] nsim_dev_trap_report_work+0x18b/0x630 [ 68.017815][ T1023] process_scheduled_works+0x4d4/0x9a0 [ 68.017861][ T1023] worker_thread+0x569/0x750 [ 68.017899][ T1023] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 68.017974][ T1023] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 68.018057][ T1023] ? __pfx_worker_thread+0x10/0x10 [ 68.018096][ T1023] kthread+0x221/0x270 [ 68.018121][ T1023] ? __pfx_kthread+0x10/0x10 [ 68.018176][ T1023] ret_from_fork+0x146/0x330 [ 68.018215][ T1023] ? __pfx_kthread+0x10/0x10 [ 68.018241][ T1023] ret_from_fork_asm+0x1a/0x30 [ 68.018281][ T1023] [ 68.018293][ T1023] FAULT_INJECTION: forcing a failure. [ 68.018293][ T1023] name failslab, interval 1, probability 100, space 0, times -1 [ 68.018322][ T1023] CPU: 0 UID: 0 PID: 1023 Comm: kworker/u8:7 Not tainted syzkaller #0 PREEMPT(lazy) [ 68.018396][ T1023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.018411][ T1023] Workqueue: events_unbound nsim_dev_trap_report_work [ 68.018483][ T1023] Call Trace: [ 68.018491][ T1023] [ 68.018501][ T1023] __dump_stack+0x1d/0x30 [ 68.018528][ T1023] dump_stack_lvl+0x95/0xd0 [ 68.018556][ T1023] dump_stack+0x15/0x1b [ 68.018620][ T1023] should_fail_ex+0x25e/0x270 [ 68.018660][ T1023] should_failslab+0x8c/0xb0 [ 68.018685][ T1023] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 68.018746][ T1023] ? __alloc_skb+0x2db/0x6f0 [ 68.018784][ T1023] ? __alloc_skb+0x2db/0x6f0 [ 68.018859][ T1023] __alloc_skb+0x2db/0x6f0 [ 68.018967][ T1023] ? mutex_trylock+0x81/0xc0 [ 68.018992][ T1023] ? __alloc_skb+0x205/0x6f0 [ 68.019033][ T1023] nsim_dev_trap_report_work+0x18b/0x630 [ 68.019078][ T1023] process_scheduled_works+0x4d4/0x9a0 [ 68.019143][ T1023] worker_thread+0x569/0x750 [ 68.019256][ T1023] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 68.019297][ T1023] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 68.019340][ T1023] ? __pfx_worker_thread+0x10/0x10 [ 68.019427][ T1023] kthread+0x221/0x270 [ 68.019450][ T1023] ? __pfx_kthread+0x10/0x10 [ 68.019477][ T1023] ret_from_fork+0x146/0x330 [ 68.019515][ T1023] ? __pfx_kthread+0x10/0x10 [ 68.019563][ T1023] ret_from_fork_asm+0x1a/0x30 [ 68.019598][ T1023] [ 68.019664][ T1023] FAULT_INJECTION: forcing a failure. [ 68.019664][ T1023] name failslab, interval 1, probability 100, space 0, times -1 [ 68.019696][ T1023] CPU: 0 UID: 0 PID: 1023 Comm: kworker/u8:7 Not tainted syzkaller #0 PREEMPT(lazy) [ 68.019727][ T1023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.019746][ T1023] Workqueue: events_unbound nsim_dev_trap_report_work [ 68.019789][ T1023] Call Trace: [ 68.019798][ T1023] [ 68.019807][ T1023] __dump_stack+0x1d/0x30 [ 68.019834][ T1023] dump_stack_lvl+0x95/0xd0 [ 68.019860][ T1023] dump_stack+0x15/0x1b [ 68.019887][ T1023] should_fail_ex+0x25e/0x270 [ 68.019927][ T1023] should_failslab+0x8c/0xb0 [ 68.019977][ T1023] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 68.020072][ T1023] ? __alloc_skb+0x2db/0x6f0 [ 68.020111][ T1023] ? __alloc_skb+0x2db/0x6f0 [ 68.020154][ T1023] __alloc_skb+0x2db/0x6f0 [ 68.020266][ T1023] ? mutex_trylock+0x81/0xc0 [ 68.020292][ T1023] ? __alloc_skb+0x205/0x6f0 [ 68.020423][ T1023] nsim_dev_trap_report_work+0x18b/0x630 [ 68.020493][ T1023] process_scheduled_works+0x4d4/0x9a0 [ 68.020539][ T1023] worker_thread+0x569/0x750 [ 68.020571][ T1023] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 68.020640][ T1023] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 68.020682][ T1023] ? __pfx_worker_thread+0x10/0x10 [ 68.020717][ T1023] kthread+0x221/0x270 [ 68.020742][ T1023] ? __pfx_kthread+0x10/0x10 [ 68.020776][ T1023] ret_from_fork+0x146/0x330 [ 68.020815][ T1023] ? __pfx_kthread+0x10/0x10 [ 68.020841][ T1023] ret_from_fork_asm+0x1a/0x30 [ 68.020881][ T1023] [ 68.020947][ T1023] FAULT_INJECTION: forcing a failure. [ 68.020947][ T1023] name failslab, interval 1, probability 100, space 0, times -1 [ 68.020978][ T1023] CPU: 0 UID: 0 PID: 1023 Comm: kworker/u8:7 Not tainted syzkaller #0 PREEMPT(lazy) [ 68.021011][ T1023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.021033][ T1023] Workqueue: events_unbound nsim_dev_trap_report_work [ 68.021153][ T1023] Call Trace: [ 68.021161][ T1023] [ 68.021170][ T1023] __dump_stack+0x1d/0x30 [ 68.021193][ T1023] dump_stack_lvl+0x95/0xd0 [ 68.021215][ T1023] dump_stack+0x15/0x1b [ 68.021241][ T1023] should_fail_ex+0x25e/0x270 [ 68.021351][ T1023] should_failslab+0x8c/0xb0 [ 68.021382][ T1023] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 68.021415][ T1023] ? __alloc_skb+0x2db/0x6f0 [ 68.021452][ T1023] ? __alloc_skb+0x2db/0x6f0 [ 68.021528][ T1023] __alloc_skb+0x2db/0x6f0 [ 68.021657][ T1023] ? __alloc_skb+0x205/0x6f0 [ 68.021696][ T1023] nsim_dev_trap_report_work+0x18b/0x630 [ 68.021752][ T1023] process_scheduled_works+0x4d4/0x9a0 [ 68.021840][ T1023] worker_thread+0x569/0x750 [ 68.021879][ T1023] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 68.021921][ T1023] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 68.021980][ T1023] ? __pfx_worker_thread+0x10/0x10 [ 68.022010][ T1023] kthread+0x221/0x270 [ 68.022093][ T1023] ? __pfx_kthread+0x10/0x10 [ 68.022199][ T1023] ret_from_fork+0x146/0x330 [ 68.022237][ T1023] ? __pfx_kthread+0x10/0x10 [ 68.022268][ T1023] ret_from_fork_asm+0x1a/0x30 [ 68.022308][ T1023] [ 68.022331][ T1023] FAULT_INJECTION: forcing a failure. [ 68.022331][ T1023] name failslab, interval 1, probability 100, space 0, times -1 [ 68.022367][ T1023] CPU: 0 UID: 0 PID: 1023 Comm: kworker/u8:7 Not tainted syzkaller #0 PREEMPT(lazy) [ 68.022400][ T1023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.022461][ T1023] Workqueue: events_unbound nsim_dev_trap_report_work [ 68.022570][ T1023] Call Trace: [ 68.022642][ T1023] [ 68.022651][ T1023] __dump_stack+0x1d/0x30 [ 68.022678][ T1023] dump_stack_lvl+0x95/0xd0 [ 68.022704][ T1023] dump_stack+0x15/0x1b [ 68.022760][ T1023] should_fail_ex+0x25e/0x270 [ 68.022819][ T1023] should_failslab+0x8c/0xb0 [ 68.022875][ T1023] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 68.022908][ T1023] ? __alloc_skb+0x2db/0x6f0 [ 68.022946][ T1023] ? __alloc_skb+0x2db/0x6f0 [ 68.023068][ T1023] __alloc_skb+0x2db/0x6f0 [ 68.023107][ T1023] ? __alloc_skb+0x205/0x6f0 [ 68.023188][ T1023] nsim_dev_trap_report_work+0x18b/0x630 [ 68.023230][ T1023] process_scheduled_works+0x4d4/0x9a0 [ 68.023342][ T1023] worker_thread+0x569/0x750 [ 68.023387][ T1023] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 68.023464][ T1023] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 68.023545][ T1023] ? __pfx_worker_thread+0x10/0x10 [ 68.023604][ T1023] kthread+0x221/0x270 [ 68.023629][ T1023] ? __pfx_kthread+0x10/0x10 [ 68.023655][ T1023] ret_from_fork+0x146/0x330 [ 68.023700][ T1023] ? __pfx_kthread+0x10/0x10 [ 68.023726][ T1023] ret_from_fork_asm+0x1a/0x30 [ 68.023757][ T1023] [ 68.023765][ T1023] FAULT_INJECTION: forcing a failure. [ 68.023765][ T1023] name failslab, interval 1, probability 100, space 0, times -1 [ 68.023825][ T1023] CPU: 0 UID: 0 PID: 1023 Comm: kworker/u8:7 Not tainted syzkaller #0 PREEMPT(lazy) [ 68.023911][ T1023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.023929][ T1023] Workqueue: events_unbound nsim_dev_trap_report_work [ 68.023973][ T1023] Call Trace: [ 68.024040][ T1023] [ 68.024050][ T1023] __dump_stack+0x1d/0x30 [ 68.024111][ T1023] dump_stack_lvl+0x95/0xd0 [ 68.024140][ T1023] dump_stack+0x15/0x1b [ 68.024166][ T1023] should_fail_ex+0x25e/0x270 [ 68.024203][ T1023] should_failslab+0x8c/0xb0 [ 68.024257][ T1023] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 68.024282][ T1023] ? __alloc_skb+0x2db/0x6f0 [ 68.024321][ T1023] ? __alloc_skb+0x2db/0x6f0 [ 68.024368][ T1023] __alloc_skb+0x2db/0x6f0 [ 68.024521][ T1023] ? __alloc_skb+0x205/0x6f0 [ 68.024628][ T1023] nsim_dev_trap_report_work+0x18b/0x630 [ 68.024675][ T1023] process_scheduled_works+0x4d4/0x9a0 [ 68.024736][ T1023] worker_thread+0x569/0x750 [ 68.024771][ T1023] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 68.024813][ T1023] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 68.024894][ T1023] ? __pfx_worker_thread+0x10/0x10 [ 68.024931][ T1023] kthread+0x221/0x270 [ 68.024956][ T1023] ? __pfx_kthread+0x10/0x10 [ 68.025041][ T1023] ret_from_fork+0x146/0x330 [ 68.025075][ T1023] ? __pfx_kthread+0x10/0x10 [ 68.025101][ T1023] ret_from_fork_asm+0x1a/0x30 [ 68.025142][ T1023] [ 68.025152][ T1023] FAULT_INJECTION: forcing a failure. [ 68.025152][ T1023] name failslab, interval 1, probability 100, space 0, times -1 [ 68.025182][ T1023] CPU: 0 UID: 0 PID: 1023 Comm: kworker/u8:7 Not tainted syzkaller #0 PREEMPT(lazy) [ 68.025214][ T1023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.025272][ T1023] Workqueue: events_unbound nsim_dev_trap_report_work [ 68.025344][ T1023] Call Trace: [ 68.025358][ T1023] [ 68.025387][ T1023] __dump_stack+0x1d/0x30 [ 68.025412][ T1023] dump_stack_lvl+0x95/0xd0 [ 68.025433][ T1023] dump_stack+0x15/0x1b [ 68.025453][ T1023] should_fail_ex+0x25e/0x270 [ 68.025482][ T1023] should_failslab+0x8c/0xb0 [ 68.025586][ T1023] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 68.025618][ T1023] ? __alloc_skb+0x2db/0x6f0 [ 68.025687][ T1023] ? __alloc_skb+0x2db/0x6f0 [ 68.025726][ T1023] __alloc_skb+0x2db/0x6f0 [ 68.025765][ T1023] ? __alloc_skb+0x205/0x6f0 [ 68.025843][ T1023] nsim_dev_trap_report_work+0x18b/0x630 [ 68.025890][ T1023] process_scheduled_works+0x4d4/0x9a0 [ 68.025935][ T1023] worker_thread+0x569/0x750 [ 68.026017][ T1023] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 68.026059][ T1023] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 68.026102][ T1023] ? __pfx_worker_thread+0x10/0x10 [ 68.026139][ T1023] kthread+0x221/0x270 [ 68.026164][ T1023] ? __pfx_kthread+0x10/0x10 [ 68.026197][ T1023] ret_from_fork+0x146/0x330 [ 68.026231][ T1023] ? __pfx_kthread+0x10/0x10 [ 68.026302][ T1023] ret_from_fork_asm+0x1a/0x30 [ 68.026368][ T1023] [ 68.026404][ T3283] FAULT_INJECTION: forcing a failure. [ 68.026404][ T3283] name failslab, interval 1, probability 100, space 0, times -1 [ 68.026429][ T3283] CPU: 0 UID: 0 PID: 3283 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 68.026453][ T3283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.026507][ T3283] Call Trace: [ 68.026515][ T3283] [ 68.026524][ T3283] __dump_stack+0x1d/0x30 [ 68.026558][ T3283] dump_stack_lvl+0x95/0xd0 [ 68.026583][ T3283] dump_stack+0x15/0x1b [ 68.026632][ T4339] ================================================================== [ 68.026659][ T4339] BUG: KCSAN: data-race in _prb_read_valid / prb_reserve [ 68.026673][ T3283] should_fail_ex+0x25e/0x270 [ 68.026692][ T4339] [ 68.026701][ T4339] write to 0xffffffff86cc6dc0 of 88 bytes by task 3283 on cpu 0: [ 68.026716][ T3283] should_failslab+0x8c/0xb0 [ 68.026725][ T4339] prb_reserve+0x6fb/0xaf0 [ 68.026747][ T3283] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 68.026755][ T4339] vprintk_store+0x54a/0x910 [ 68.026778][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 68.026787][ T4339] vprintk_emit+0x1a4/0x600 [ 68.026819][ T4339] vprintk_default+0x26/0x30 [ 68.026843][ T4339] vprintk+0x1d/0x30 [ 68.026871][ T3283] ? __alloc_skb+0x2db/0x6f0 [ 68.026881][ T4339] _printk+0x79/0xa0 [ 68.026904][ T4339] __show_trace_log_lvl+0x460/0x560 [ 68.026937][ T4339] __dump_stack+0x1d/0x30 [ 68.026957][ T4339] dump_stack_lvl+0x95/0xd0 [ 68.026923][ T3283] ? tcp_current_mss+0x302/0x3e0 [ 68.026983][ T4339] dump_stack+0x15/0x1b [ 68.027004][ T4339] should_fail_ex+0x25e/0x270 [ 68.027033][ T4339] should_failslab+0x8c/0xb0 [ 68.027042][ T3283] __alloc_skb+0x2db/0x6f0 [ 68.027063][ T4339] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 68.027089][ T4339] __alloc_skb+0x2db/0x6f0 [ 68.027118][ T4339] tcp_stream_alloc_skb+0x30/0x320 [ 68.027146][ T4339] tcp_sendmsg_locked+0xd2f/0x2c70 [ 68.027147][ T3283] tcp_stream_alloc_skb+0x30/0x320 [ 68.027176][ T4339] tcp_sendmsg+0x2f/0x50 [ 68.027203][ T3283] tcp_sendmsg_locked+0xd2f/0x2c70 [ 68.027208][ T4339] inet_sendmsg+0x76/0xd0 [ 68.027250][ T4339] sock_write_iter+0x2a4/0x2f0 [ 68.027277][ T4339] vfs_write+0x57d/0x990 [ 68.027295][ T4339] ksys_write+0xdc/0x1a0 [ 68.027312][ T4339] __x64_sys_write+0x40/0x50 [ 68.027256][ T3283] ? __pfx_tcp_sendmsg+0x10/0x10 [ 68.027334][ T4339] x64_sys_call+0x27e1/0x3020 [ 68.027354][ T3283] ? __pfx_inet_sendmsg+0x10/0x10 [ 68.027369][ T4339] do_syscall_64+0x136/0x3c0 [ 68.027397][ T3283] tcp_sendmsg+0x2f/0x50 [ 68.027403][ T4339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.027434][ T4339] [ 68.027431][ T3283] inet_sendmsg+0x76/0xd0 [ 68.027442][ T4339] read to 0xffffffff86cc6dc0 of 8 bytes by task 4339 on cpu 1: [ 68.027464][ T4339] _prb_read_valid+0x325/0x930 [ 68.027488][ T4339] prb_read_valid+0x3c/0x60 [ 68.027508][ T4339] printk_get_next_message+0xea/0x550 [ 68.027535][ T4339] console_flush_all+0x2bc/0x6b0 [ 68.027472][ T3283] sock_write_iter+0x2a4/0x2f0 [ 68.027566][ T4339] console_unlock+0xa1/0x280 [ 68.027589][ T3283] ? __pfx_sock_write_iter+0x10/0x10 [ 68.027598][ T4339] vprintk_emit+0x3e4/0x600 [ 68.027620][ T3283] vfs_write+0x57d/0x990 [ 68.027630][ T4339] vprintk_default+0x26/0x30 [ 68.027652][ T3283] ksys_write+0xdc/0x1a0 [ 68.027664][ T4339] vprintk+0x1d/0x30 [ 68.027680][ T3283] __x64_sys_write+0x40/0x50 [ 68.027705][ T4339] _printk+0x79/0xa0 [ 68.027722][ T4339] should_fail_ex+0x246/0x270 [ 68.027749][ T4339] should_failslab+0x8c/0xb0 [ 68.027770][ T4339] kmem_cache_alloc_lru_noprof+0x81/0x3d0 [ 68.027778][ T3283] x64_sys_call+0x27e1/0x3020 [ 68.027801][ T4339] xas_nomem+0xd1/0x130 [ 68.027815][ T3283] do_syscall_64+0x136/0x3c0 [ 68.027835][ T4339] shmem_add_to_page_cache+0x3f0/0x5b0 [ 68.027853][ T3283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.027872][ T4339] shmem_get_folio_gfp+0x517/0xd90 [ 68.027895][ T4339] shmem_write_begin+0xfc/0x1f0 [ 68.027923][ T4339] generic_perform_write+0x186/0x490 [ 68.027928][ T3283] RIP: 0033:0x7f204cfd9197 [ 68.027950][ T4339] shmem_file_write_iter+0xc5/0xf0 [ 68.027967][ T3283] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 68.027990][ T4339] vfs_write+0x57d/0x990 [ 68.027994][ T3283] RSP: 002b:00007ffe7e599f00 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 68.028014][ T4339] ksys_write+0xdc/0x1a0 [ 68.028021][ T3283] RAX: ffffffffffffffda RBX: 0000555562346540 RCX: 00007f204cfd9197 [ 68.028041][ T3283] RDX: 00000000000001f8 RSI: 00007f2046a7fe08 RDI: 0000000000000003 [ 68.028040][ T4339] __x64_sys_write+0x40/0x50 [ 68.028058][ T3283] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 68.028066][ T4339] x64_sys_call+0x27e1/0x3020 [ 68.028094][ T4339] do_syscall_64+0x136/0x3c0 [ 68.028119][ T4339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.028130][ T3283] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000001f8 [ 68.028145][ T4339] [ 68.028148][ T3283] R13: 000055556235e230 R14: 00007ffe7e59a4a0 R15: 00007f2046a7fe08 [ 68.028151][ T4339] value changed: 0x0000000000016932 -> 0x0000000000018932 [ 68.028169][ T4339] [ 68.028175][ T3283] [ 68.028175][ T4339] Reported by Kernel Concurrency Sanitizer on: [ 68.028189][ T4339] CPU: 1 UID: 0 PID: 4339 Comm: syz.1.248 Not tainted syzkaller #0 PREEMPT(lazy) [ 68.028202][ T30] FAULT_INJECTION: forcing a failure. [ 68.028202][ T30] name failslab, interval 1, probability 100, space 0, times -1 [ 68.028224][ T4339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.028241][ T4339] ================================================================== [ 68.028234][ T30] CPU: 0 UID: 0 PID: 30 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT(lazy) [ 68.028255][ T4339] Kernel panic - not syncing: KCSAN: panic_on_warn set ... [ 68.028269][ T4339] CPU: 1 UID: 0 PID: 4339 Comm: syz.1.248 Not tainted syzkaller #0 PREEMPT(lazy) [ 68.028294][ T4339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.028307][ T4339] Call Trace: [ 68.028314][ T4339] [ 68.028324][ T4339] __dump_stack+0x1d/0x30 [ 68.028354][ T4339] dump_stack_lvl+0x26/0xd0 [ 68.028383][ T4339] dump_stack+0x15/0x1b [ 68.028411][ T4339] vpanic+0x522/0x8e0 [ 68.028456][ T4339] panic+0x67/0x70 [ 68.028497][ T4339] ? _printk+0x79/0xa0 [ 68.028519][ T4339] check_panic_on_warn+0x8b/0xb0 [ 68.028552][ T4339] print_report+0x533/0x560 [ 68.028677][ T4339] ? kcsan_report_known_origin+0x13e/0x1a0 [ 68.028731][ T4339] ? kcsan_setup_watchpoint+0x396/0x450 [ 68.028772][ T4339] ? _prb_read_valid+0x325/0x930 [ 68.028803][ T4339] ? prb_read_valid+0x3c/0x60 [ 68.028832][ T4339] ? printk_get_next_message+0xea/0x550 [ 68.028877][ T4339] ? console_flush_all+0x2bc/0x6b0 [ 68.028914][ T4339] ? console_unlock+0xa1/0x280 [ 68.028943][ T4339] ? vprintk_emit+0x3e4/0x600 [ 68.028968][ T4339] ? vprintk_default+0x26/0x30 [ 68.028992][ T4339] ? vprintk+0x1d/0x30 [ 68.029027][ T4339] ? _printk+0x79/0xa0 [ 68.029044][ T4339] ? should_fail_ex+0x246/0x270 [ 68.029073][ T4339] ? should_failslab+0x8c/0xb0 [ 68.029096][ T4339] ? kmem_cache_alloc_lru_noprof+0x81/0x3d0 [ 68.029129][ T4339] ? xas_nomem+0xd1/0x130 [ 68.029162][ T4339] ? shmem_add_to_page_cache+0x3f0/0x5b0 [ 68.029195][ T4339] ? shmem_get_folio_gfp+0x517/0xd90 [ 68.029228][ T4339] ? shmem_write_begin+0xfc/0x1f0 [ 68.029264][ T4339] ? generic_perform_write+0x186/0x490 [ 68.029292][ T4339] ? shmem_file_write_iter+0xc5/0xf0 [ 68.029335][ T4339] ? vfs_write+0x57d/0x990 [ 68.029360][ T4339] ? ksys_write+0xdc/0x1a0 [ 68.029386][ T4339] ? __x64_sys_write+0x40/0x50 [ 68.029413][ T4339] ? x64_sys_call+0x27e1/0x3020 [ 68.029449][ T4339] ? do_syscall_64+0x136/0x3c0 [ 68.029484][ T4339] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.029526][ T4339] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 68.029570][ T4339] kcsan_report_known_origin+0x13e/0x1a0 [ 68.029611][ T4339] kcsan_setup_watchpoint+0x396/0x450 [ 68.029647][ T4339] ? _prb_read_valid+0x325/0x930 [ 68.029679][ T4339] _prb_read_valid+0x325/0x930 [ 68.029710][ T4339] ? _prb_read_valid+0x1e1/0x930 [ 68.029749][ T4339] prb_read_valid+0x3c/0x60 [ 68.029780][ T4339] printk_get_next_message+0xea/0x550 [ 68.029827][ T4339] ? __srcu_read_lock+0x29/0x40 [ 68.029876][ T4339] console_flush_all+0x2bc/0x6b0 [ 68.029921][ T4339] console_unlock+0xa1/0x280 [ 68.029958][ T4339] vprintk_emit+0x3e4/0x600 [ 68.029994][ T4339] vprintk_default+0x26/0x30 [ 68.030029][ T4339] vprintk+0x1d/0x30 [ 68.030072][ T4339] _printk+0x79/0xa0 [ 68.030101][ T4339] should_fail_ex+0x246/0x270 [ 68.030140][ T4339] should_failslab+0x8c/0xb0 [ 68.030172][ T4339] kmem_cache_alloc_lru_noprof+0x81/0x3d0 [ 68.030204][ T4339] ? xas_nomem+0xd1/0x130 [ 68.030243][ T4339] ? xas_nomem+0xd1/0x130 [ 68.030279][ T4339] xas_nomem+0xd1/0x130 [ 68.030314][ T4339] shmem_add_to_page_cache+0x3f0/0x5b0 [ 68.030354][ T4339] shmem_get_folio_gfp+0x517/0xd90 [ 68.030395][ T4339] shmem_write_begin+0xfc/0x1f0 [ 68.030423][ T4339] generic_perform_write+0x186/0x490 [ 68.030451][ T4339] shmem_file_write_iter+0xc5/0xf0 [ 68.030496][ T4339] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 68.030540][ T4339] vfs_write+0x57d/0x990 [ 68.030573][ T4339] ksys_write+0xdc/0x1a0 [ 68.030602][ T4339] __x64_sys_write+0x40/0x50 [ 68.030630][ T4339] x64_sys_call+0x27e1/0x3020 [ 68.030655][ T4339] do_syscall_64+0x136/0x3c0 [ 68.030685][ T4339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.030716][ T4339] RIP: 0033:0x7fe17f38e84e [ 68.030739][ T4339] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 68.030766][ T4339] RSP: 002b:00007fe17de26da8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 68.030794][ T4339] RAX: ffffffffffffffda RBX: 00007fe17de276c0 RCX: 00007fe17f38e84e [ 68.030814][ T4339] RDX: 0000000000100000 RSI: 00007fe175a07000 RDI: 0000000000000004 [ 68.030834][ T4339] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 68.030858][ T4339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 68.030877][ T4339] R13: 00007fe17de26ee0 R14: 00007fe17de26ea0 R15: 00007fe175a07000 [ 68.030906][ T4339] [ 68.031621][ T4339] Dumping ftrace buffer: [ 68.031631][ T4339] --------------------------------- [ 68.031696][ T4339] -0 1d..2. 1250316us : my_read_msr1: (msr.read_msr) [ 68.031726][ T4339] -0 1d..2. 2359726us : my_read_msr1: (msr.read_msr) [ 68.031756][ T4339] <...>-4339 1dB.4. 7854545us : my_read_msr1: (msr.read_msr) [ 68.031783][ T4339] <...>-4339 1dB.4. 7854556us : my_read_msr1: (msr.read_msr) [ 68.031811][ T4339] <...>-4339 1dB.4. 7854565us : my_read_msr1: (msr.read_msr) [ 68.031839][ T4339] <...>-4339 1dB.4. 7854572us : my_read_msr1: (msr.read_msr) [ 68.031901][ T4339] <...>-4339 1dB.4. 7854577us : my_read_msr1: (msr.read_msr) [ 68.031930][ T4339] <...>-4339 1dB.4. 7854581us : my_read_msr1: (msr.read_msr) [ 68.031959][ T4339] <...>-4339 1dB.4. 7854596us : my_read_msr1: (msr.read_msr) [ 68.031986][ T4339] <...>-4339 1dB.4. 7854599us : my_read_msr1: (msr.read_msr) [ 68.032014][ T4339] <...>-4339 1dB.4. 7854613us : my_read_msr1: (msr.read_msr) [ 68.032041][ T4339] <...>-4339 1dB.4. 7854618us : my_read_msr1: (msr.read_msr) [ 68.032069][ T4339] <...>-4339 1dB.4. 7854621us : my_read_msr1: (msr.read_msr) [ 68.032079][ T4339] --------------------------------- [ 68.032086][ T4339] Kernel Offset: disabled