last executing test programs: 2m0.939528985s ago: executing program 1 (id=2555): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000280)=ANY=[@ANYRESDEC], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x23, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$NILFS_IOCTL_SYNC(r1, 0x80086e8a, &(0x7f0000000440)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x2, '1O'}, 0x0) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './cgroup\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000e00)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fsopen(&(0x7f0000000400)='autofs\x00', 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="9000000010000305000000000000000000000700", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6], 0x90}}, 0x804) 1m59.868111645s ago: executing program 1 (id=2558): r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) memfd_create(&(0x7f0000000300)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x98gU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G\xac\xb8\xc1: )mh\xc7\xf1?\xbb\x13;\xad\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xefi\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8su\xcd\xc3E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x91\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xa5Sk\x87P\xc2\x97D\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\xaa\x920\xdcrI\xd8\b\xfb\xc7\xe7xX\x00>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\xfc\xfd\xb8O\xb9j\xb8\xf2\x9dx\xb2\x86\xad\x92', 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000640)='/sys/power/pm_wakeup_irq', 0x80240, 0x31840384d1ba4a81) finit_module(r1, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x4, 0x6}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c0000000206030000000000008000000000000805000100070000000900020073797a30000000001400078008001240001500000500150000100000050005000000000005000400000000000d000300686173683a6d6163"], 0x5c}, 0x1, 0x0, 0x0, 0x24046850}, 0x0) r4 = socket(0x400000000010, 0x3, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000140)={0x6813cf53}, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r6, {0x0, 0x1}, {0x8002, 0x7}, {0xffe0, 0xa}}}, 0x24}}, 0x0) syz_open_dev$video4linux(0x0, 0x403, 0xe0801) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f00000000c0)={0x2, 0x8, 0x2}) mlock(&(0x7f0000080000/0x4000)=nil, 0x4000) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000008300), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r7, &(0x7f0000006300), 0x2000, &(0x7f0000000040)={&(0x7f00000001c0)={0x50, 0x0, 0x0, {0x7, 0x29, 0x7, 0x3e290078, 0x1000, 0x0, 0x7ff, 0x58, 0x0, 0x0, 0x6, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2) statx(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x6000, 0x4, &(0x7f0000000440)) 1m58.721672279s ago: executing program 1 (id=2562): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xb, 0x1f, 0x2, 0xbf22, 0x1}, 0x48) sched_setscheduler(0xffffffffffffffff, 0x5, &(0x7f0000000240)=0x4) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x5, [@var={0x3, 0x0, 0x0, 0x11, 0x3}, @typedef={0x0, 0x0, 0x0, 0x4}, @struct]}, {0x0, [0x0, 0x0, 0x2e]}}, 0x0, 0x45}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={r0, 0x20, &(0x7f0000000340)={&(0x7f0000000180)=""/148, 0x94, 0x0, &(0x7f00000002c0)=""/120, 0x78}}, 0x10) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000500)={'syztnl1\x00', &(0x7f0000000400)={'syztnl1\x00', 0x0, 0x1, 0x1, 0x1, 0x6, {{0x33, 0x4, 0x0, 0x0, 0xcc, 0x64, 0x0, 0x6, 0x4, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x28}, {[@generic={0x86, 0xf, "173d275131057a28f56b94c2fb"}, @lsrr={0x83, 0x13, 0x79, [@dev={0xac, 0x14, 0x14, 0x35}, @local, @rand_addr=0x64010101, @remote]}, @timestamp_prespec={0x44, 0x34, 0xd4, 0x3, 0x4, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, {@private=0xa010102, 0x9}, {@local, 0x7fff}, {@loopback, 0xfffffffb}, {@broadcast, 0x3}, {@dev={0xac, 0x14, 0x14, 0x38}, 0xd2}]}, @timestamp_addr={0x44, 0x44, 0x20, 0x1, 0x5, [{@remote, 0xffff}, {@multicast2, 0x1f71}, {@rand_addr=0x64010100, 0xe}, {@local, 0x2}, {@local, 0x5}, {@empty, 0x4}, {@private=0xa010101, 0x4c08dfa6}, {@multicast1, 0x7}]}, @lsrr={0x83, 0x17, 0x35, [@loopback, @remote, @private=0xa010102, @rand_addr=0x64010100, @local]}, @ra={0x94, 0x4, 0x1}]}}}}}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1e, 0x5, &(0x7f00000012c0)=ANY=[@ANYRESDEC=0x0], &(0x7f0000000140)='GPL\x00', 0xffffffff, 0x0, 0x0, 0x40f00, 0x1b, '\x00', r2, @fallback=0xd46ef5a1469694b4, 0xffffffffffffffff, 0x8, &(0x7f00000003c0), 0x8, 0x10, 0x0, 0x0, r1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xb, 0x1f, 0x2, 0xbf22, 0x1}, 0x48) (async) sched_setscheduler(0xffffffffffffffff, 0x5, &(0x7f0000000240)=0x4) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x5, [@var={0x3, 0x0, 0x0, 0x11, 0x3}, @typedef={0x0, 0x0, 0x0, 0x4}, @struct]}, {0x0, [0x0, 0x0, 0x2e]}}, 0x0, 0x45}, 0x20) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={r0, 0x20, &(0x7f0000000340)={&(0x7f0000000180)=""/148, 0x94, 0x0, &(0x7f00000002c0)=""/120, 0x78}}, 0x10) (async) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000500)={'syztnl1\x00', &(0x7f0000000400)={'syztnl1\x00', 0x0, 0x1, 0x1, 0x1, 0x6, {{0x33, 0x4, 0x0, 0x0, 0xcc, 0x64, 0x0, 0x6, 0x4, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x28}, {[@generic={0x86, 0xf, "173d275131057a28f56b94c2fb"}, @lsrr={0x83, 0x13, 0x79, [@dev={0xac, 0x14, 0x14, 0x35}, @local, @rand_addr=0x64010101, @remote]}, @timestamp_prespec={0x44, 0x34, 0xd4, 0x3, 0x4, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, {@private=0xa010102, 0x9}, {@local, 0x7fff}, {@loopback, 0xfffffffb}, {@broadcast, 0x3}, {@dev={0xac, 0x14, 0x14, 0x38}, 0xd2}]}, @timestamp_addr={0x44, 0x44, 0x20, 0x1, 0x5, [{@remote, 0xffff}, {@multicast2, 0x1f71}, {@rand_addr=0x64010100, 0xe}, {@local, 0x2}, {@local, 0x5}, {@empty, 0x4}, {@private=0xa010101, 0x4c08dfa6}, {@multicast1, 0x7}]}, @lsrr={0x83, 0x17, 0x35, [@loopback, @remote, @private=0xa010102, @rand_addr=0x64010100, @local]}, @ra={0x94, 0x4, 0x1}]}}}}}) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1e, 0x5, &(0x7f00000012c0)=ANY=[@ANYRESDEC=0x0], &(0x7f0000000140)='GPL\x00', 0xffffffff, 0x0, 0x0, 0x40f00, 0x1b, '\x00', r2, @fallback=0xd46ef5a1469694b4, 0xffffffffffffffff, 0x8, &(0x7f00000003c0), 0x8, 0x10, 0x0, 0x0, r1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) (async) 1m58.412541346s ago: executing program 1 (id=2563): socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat(0xffffffffffffffff, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) syz_io_uring_setup(0x48, &(0x7f0000000300)={0x0, 0xf20f, 0x0, 0x2, 0x1b}, &(0x7f0000000200), &(0x7f00000000c0), 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) openat$comedi(0xffffff9c, &(0x7f0000000100)='/dev/comedi0\x00', 0x101001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x20000011) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000240)={'ip6_vti0\x00', 0x0, 0x0, 0xd1, 0x5, 0x0, 0x1, @local, @dev={0xfe, 0x80, '\x00', 0x3d}, 0x7800, 0x8, 0x9, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, @dev, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x0, 0x0, 0x0, 0x4007}}) unshare(0x26020480) r2 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) r3 = fsmount(r2, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$team(&(0x7f00000044c0), r3) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000004700)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000004bc0)={0x0, 0x0, &(0x7f0000004b80)={&(0x7f00000005c0)=ANY=[@ANYBLOB='`\x00\x00', @ANYRES16=r5, @ANYBLOB="050427bd7000fedbdf250100000008000100", @ANYRES32=r6], 0x60}, 0x1, 0x0, 0x0, 0x4000401}, 0x44084) openat$cgroup_int(r3, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x123f41, 0x0) ioctl$TIOCSETD(r7, 0x5423, 0x0) 1m57.235701912s ago: executing program 1 (id=2567): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./debug\x00', 0x1ff) mount(0x0, 0x0, &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000300)='raid5', 0x5) r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./sys/block/md0/md/raid_disks\x00', 0x1, 0x0) write(r0, &(0x7f0000000380)='4', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0) write(r1, &(0x7f0000000480)='1:0', 0x3) write(r1, 0x0, 0x0) write(r1, &(0x7f0000000540)='1:3', 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/block/md0/md/dev-ram0/slot\x00', 0x1, 0x0) write(r2, &(0x7f00000005c0)='0', 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = getpid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) sched_setscheduler(r4, 0x2, &(0x7f0000000080)=0x6) r5 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r5, 0x1, 0x0) read$msr(0xffffffffffffffff, &(0x7f0000019680)=""/102392, 0x18ff8) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000d00)=ANY=[@ANYBLOB="6801000000010104000000000000000002000000080003400000100e080007400000000024000280140001800800010000000000080002007f0000010c00028005000100000000001400108008000140000000000800024000000000240001801400018008000100e000000108000200e00000010c000280050001000000000034000f800800014000000f7508000140fffffffd08000340000009c708000340000000810800"], 0x168}}, 0x0) sched_setaffinity(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0x3, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) fsmount(0xffffffffffffffff, 0x0, 0x80) 1m56.933291141s ago: executing program 1 (id=2569): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000280)=ANY=[@ANYRESDEC], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x23, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$NILFS_IOCTL_SYNC(r1, 0x80086e8a, &(0x7f0000000440)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x2, '1O'}, 0x0) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './cgroup\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000e00)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fsopen(&(0x7f0000000400)='autofs\x00', 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="9000000010000305000000000000000000000700", @ANYRES32=0x0, @ANYBLOB="996e06004d4c0700540012800800010068737200480002800500030008000000050003000500000005000300fd00000008000200", @ANYBLOB="08000100", @ANYRES32=r6], 0x90}}, 0x804) 1m41.476320331s ago: executing program 32 (id=2569): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000280)=ANY=[@ANYRESDEC], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x23, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$NILFS_IOCTL_SYNC(r1, 0x80086e8a, &(0x7f0000000440)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x2, '1O'}, 0x0) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './cgroup\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000e00)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fsopen(&(0x7f0000000400)='autofs\x00', 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="9000000010000305000000000000000000000700", @ANYRES32=0x0, @ANYBLOB="996e06004d4c0700540012800800010068737200480002800500030008000000050003000500000005000300fd00000008000200", @ANYBLOB="08000100", @ANYRES32=r6], 0x90}}, 0x804) 1m24.962870666s ago: executing program 3 (id=2675): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x32) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x7fff, 0x9, 0x9, 0x53, 0x2, 0x7, 0x8, 0x7, 0x3, 0x7e, 0x62, 0x1e, 0x5}, {0x0, 0x1c9e, 0x6, 0x0, 0x5, 0x1, 0xcb, 0x8, 0x7, 0x4, 0x6, 0xff, 0x1ff}, {0x0, 0x7, 0x8, 0x1, 0x5, 0x4, 0x1, 0xa, 0x7, 0xd2, 0x3, 0x23, 0x8}]}) r2 = openat$sw_sync_info(0xffffff9c, &(0x7f0000000080), 0x1850c3, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x3e) ioctl$KVM_CAP_DISABLE_QUIRKS2(r4, 0x4068aea3, &(0x7f0000000200)) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r2) sendmsg$NL80211_CMD_REGISTER_FRAME(r2, &(0x7f00000004c0)={&(0x7f0000000280), 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x164, r5, 0x300, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x9, 0x26}}}}, [@NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x19ce}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0xc9b5}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0xf00b}, @NL80211_ATTR_FRAME_TYPE={0x6}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x2}, @NL80211_ATTR_FRAME_MATCH={0x30, 0x5b, "ff43a28622cf3d97e149e6765fd2c153f37e70df27796d94618295b4cdb94706511cd447f68a061f26a29f80"}, @NL80211_ATTR_FRAME_MATCH={0xe1, 0x5b, "b084cc5b774893d601bca7032ff3a6b5d00aa87ec84bdfc93e40aacdbbf5e61d720f2818ba3d00dc1a3e550cdb6643ce40801603703a4e32eae0db6795b2c81748340eb662709f29d4d9d1506d97ee1a5424d806be352a2ed56b2c3db49656f36030077091073880db7985de328ebfdea89c256097b85a9bedd0110fd7287237d1cc0ad4c22ec799a0fdbe89d7ace07ddeaa5a94a96b7d1f8db01dfba5e6f74d4ecf97ebb2d7fff7b7e1047c991aadd56bccb5a184f21be689d80789061342546e8028c539f7940b43b961665bd28271a517f18bdcc49032c1c513a8af"}]}, 0x164}, 0x1, 0x0, 0x0, 0x4c854}, 0x4000) r6 = gettid() sched_setaffinity(r6, 0x8, &(0x7f0000000500)=0x68) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000540)={'\x00', 0x5, 0xc, 0x6e, 0x0, 0x60, 0x54000, 0xdddd1000, '\x00', 0x82db}) sendmsg$NL80211_CMD_DISASSOCIATE(r2, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x2c, r5, 0x400, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8, 0x6c}}}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0xc010) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000800)={0x6}) sendmsg$nl_xfrm(r2, &(0x7f0000001980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001940)={&(0x7f0000000880)=@delpolicy={0x10b8, 0x14, 0x400, 0x70bd28, 0x25dfdbff, {{@in6=@local, @in=@empty, 0x4e20, 0x8, 0x4e20, 0xd, 0x0, 0x0, 0x20, 0x87, 0x0, 0xffffffffffffffff}, 0x6e6bbe, 0x1}, [@XFRMA_IF_ID={0x8, 0x1f, 0x4}, @mark={0xc, 0x15, {0x35075b, 0x10}}, @algo_aead={0x104c, 0x12, {{'generic-gcm-aesni\x00'}, 0x8000, 0x80, "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"}}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x47b}]}, 0x10b8}, 0x1, 0x0, 0x0, 0x1}, 0x4000004) close(r7) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000019c0)={0xcea, @local}) socket$kcm(0x29, 0x7, 0x0) ioctl$BLKGETZONESZ(r2, 0x80041284, &(0x7f0000001a00)=0x61b) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000001a40)=""/94) r8 = mmap$IORING_MAP_OFF_PARAM_REGION(0x0, 0x7, 0x0, 0x4000010, r2, 0x20000000) r9 = mmap$IORING_OFF_CQ_RING(0x0, 0x100, 0x3000004, 0x8010, r2, 0x8000000) syz_ublk_setup_queues(r2, 0x0, &(0x7f0000001ac0)={0x0, 0x476b, 0x20, 0x3, 0x170}, &(0x7f0000001b40)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xfaf4, 0x80, 0x1, 0xb3, 0x0, r2}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x9a45, 0x400, 0x2, 0x2dd, 0x0, r2}, 0xffffffffffffffff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xbaea, 0x2004, 0x2, 0x77, 0x0, r2}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x719b, 0x2000, 0x2, 0x2d6, 0x0, r2}}], 0x4, &(0x7f0000002dc0)={0x2e, 0x50, 0x0, r2, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0x69}, 0x0, 0x0, '\x00', {0x3, 0x67b, 0x0, &(0x7f0000001dc0)=@buf_1k="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"}}, &(0x7f0000002e40)) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r9, r10, &(0x7f0000007800)=@IORING_OP_FSETXATTR={0x29, 0x1, 0x0, r1, 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d39035274c8a506e501587bc9f6834f110bd5e47334be7dedc406de3b3b95d64ab83d68b1ed859a9340cb4116a9b088e9e7b333e37b4831150f10ecc1e34c7fec5c2a7ff76ede54a13a04a11d1b3929fd02750dd0957782083fc4d544f627ad3aa64a697c653d469b92ba6351edba918da0c7ed3e36ce1c954462a696e861d00d6d37328e134d8faf2115968a856bef301559f5adf18af45ad51bd74a45a98b1d469f7fb03819206f5f43b4b28a3369d2f4e29a1f952d2ea87884446cc762264c49f7dee070cc780a53522deeea3d758dc972720b8decc6af9c5a140c74c2ff89bf312a9612b1afc0a9e99693b89ca58e7c11104fc526b6ce08f8a73a354f0a93c5040c95d7539fff4fd19da73ae8ffa6ce25003dfc7f9e734376a938a9607befdf8ac40dd9484cf1ef3931d9fa63004e02e01e7279462f749ed34e478904ef140000c293eda27ffad1783a3ad55fb66623a29f9dcb9ac2ad5f5eff616c9e76d1178b318c4f7c8793b1c99dad12b179b56b94e45fdc7437e302007bd24415e709628b97d13450769ae9d09b017bb21b6a9ac42b88db0246a4853a9568f8c83ed8a8973eb6c62b86f2b3e5a59245fd8d42dbf0f07568b041ac5bef83d14c3bebd1c36feab1458e38d6fce05a6f15fce7e4d64d483e858ecad01db36ff10bc4de09248976f09fc38718741ad097588a0dc8eeced2d9c987e5e6f6d3b51c0b4c8d9f5440543ac69885d579091ed31f8915840508661e2ba97c875318226fe74cd6056edcbd2566b80967280d5a2d16cdaee3f47f9ac6ccdd027bbe31350f6d7da1c5a69ced164ba58986e4b672d86b7c129478034545f15f67c19c001e5480fdacf06a76176843d180c405da27f6e5bbaf82a6fbff654acc6a4c9a8f05d943e8fb31f2d446d2e5770878ae43162482cdffcebc966e1319656685aad6917f4dfa9f779519bc9a672fa481a82657b0a222c5404eb567d32e4834c6b789299bbaf238338c446c56b3af4bd467be41718bddc98b99b1ae217f61247c39a37642d0e50a541c08db5c8b143dece5b43ef55cfbf5f3621a37687b941e5d344b651640e4a753676e7f0af3e9f74529aa864050741f8182ee60e967f441fd5abe75e53646d55e7be3e8d6eaa3b4cfd981070cad5dda9f78e1e84a112d68a6c13d19cef015576e141e15ac777c9dab6554c4eeab120c1ed7b6ebb23d0174917e8bf1a727760fd79985981d99915fb69339a7583d7fa37b156ab313e8e144c43aaf13d15661ab8f0d6a08d8ae96be5985cc69ff3c4337fe121147bf1815eca74bfc8aa02872e200ce7f295cb5996038fee51066df0361c31a35b7873529dc04dfa888c44f18f3dccc7f41b650b5dce59055363c4c34a7a4c871a449cbea924ed5e290858673e62c163182e272f5fb0d4cd5a4f2f5eb50a4194891b75fd1b8c2267a1c36bd9ad39d8aa1d0fd940187d242d9deab14ce26834458e4e8ba35965234ad7bd27b3b46e3f16d9fa6779fcb3dddb42d8be21e2aacabc4216d64b574d283497212d18b67fe29eed1870e9845dcc192d47159fddd463de6f8df345d63937f1a71cf3a38b2605f2bf1b14bc2d7ee9b9d5f11313dfa14df00a3c3c71518b3cfb5a98fa514841257d3901accf1486dd195dc299e05449f0ea731d5b5b0117c8abbdbd67dde09dd9aff279265a19bd05dbed4f61c3a075a0314c51bbc1d5bfc381d", &(0x7f00000077c0)='./file0\x00', 0x490d, 0x1, 0x1, {0x0, r11}}) ioctl$UFFDIO_CONTINUE(r2, 0xc020aa07, &(0x7f0000007880)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000078c0)=0x5212) ioctl$KVM_RUN(r1, 0xae80, 0x0) 1m24.861854098s ago: executing program 3 (id=2677): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x33) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)={0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="0f01cb650f741065666765f36f0f330f09660f3a0cb9000000752066b9800000c00f326635004000000f300f01d7ba4100ed", 0x32}], 0x1, 0x4498bda7e2139f51, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r3, 0x0) listen(r2, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000240)={[{0x2, 0x5, 0x9b, 0x1, 0x0, 0x5f, 0x9, 0x20, 0xa7, 0x2, 0x5, 0x9, 0x3}, {0x0, 0xfffc, 0x0, 0x0, 0x0, 0x2, 0xce, 0x0, 0x4, 0xff, 0x0, 0x0, 0x800000000000000}, {0xffffff01, 0x35, 0x20, 0x0, 0x4, 0x1, 0x7, 0xfe, 0x7, 0x8, 0x7e, 0x1, 0x1000000000000004}], 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2c, 0x1, 0x4, 0x201, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x6}, @NFULA_CFG_CMD={0x5, 0x1, 0x2}, @NFULA_CFG_CMD={0x5, 0x1, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000040}, 0x80) r6 = socket(0x2c, 0x80000, 0x4) connect$l2tp6(r6, &(0x7f0000000200)={0xa, 0x0, 0x7ca, @local, 0x0, 0x2}, 0x20) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x0, 0x8000, 0x40, 0x0, 0x0, 0x2004cb, 0x0, 0xfffffffffffffffe, 0x5, 0x7fff, 0x1000200004, 0x3, 0x2, 0x0, 0x1], 0x8080000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 1m24.7284159s ago: executing program 3 (id=2678): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000280)=ANY=[@ANYRESDEC], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x23, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$NILFS_IOCTL_SYNC(r1, 0x80086e8a, &(0x7f0000000440)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x2, '1O'}, 0x0) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './cgroup\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000e00)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fsopen(&(0x7f0000000400)='autofs\x00', 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="9000000010000305000000000000000000000700", @ANYRES32=0x0, @ANYBLOB="996e06004d4c0700540012800800010068737200480002800500030008000000050003000500000005000300fd00000008", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6], 0x90}}, 0x804) 1m23.74325544s ago: executing program 3 (id=2684): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x3, 0xc, &(0x7f0000000540)=ANY=[@ANYBLOB="180200000900000000000000090000008500000017000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000009b00000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x25}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) r3 = add_key$fscrypt_provisioning(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)={0x2, 0x0, @auto=[0x31, 0x31, 0x28, 0x23, 0x1f, 0x35]}, 0xe, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f00000002c0)="c8e9bc86a1320fafca8ef92ccf4dc76501302c29b073e2f43ba8330fb7bc043057a2485c21f44b00ea3e4f4be07baef572f1e3861cabe89c917eb3df953de76348fae2dd092cd8fd0e68d4589cc4d724eaf02a78407f229a6477d9be45f932a69099e2329cac3067ab4e2693136944e4bb5ed7c60adbcb3e178cddb210648c8d8f8cfc6cb84f47a7d373f878123350a5038128a0ecf3ae2b126ed8c72832ad0b01854ebc734847afe59866cbdd0feaced640bb5429078c4459bf664591f8fa500fd839afc3ae41185538dc64efb596985d74", 0xd2, 0xfffffffffffffffb) keyctl$KEYCTL_MOVE(0x1e, r3, r4, r5, 0x1) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x34, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_OURS={0x8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0) 1m23.74281997s ago: executing program 3 (id=2685): r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x8) listen(r0, 0x7fff) r1 = gettid() rt_tgsigqueueinfo(0x0, r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffa}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4c37e, 0x0) socket$kcm(0x29, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$cec(&(0x7f0000000200), 0xffffffffffffffff, 0x4ae60) openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r4 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1000}, 0x38) r5 = open(&(0x7f0000000280)='.\x00', 0x0, 0x100) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x20) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000100)='./file0\x00') ioctl$FBIOBLANK(r4, 0x4611, 0x3) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) r6 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0xb04, 0x8000, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r6, r7, r8, r9, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000002c0)=@any_dev={0x6, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = dup(r10) syz_ublk_setup_queues(r11, 0x0, &(0x7f0000000180)={0x0, 0x80002c42, 0x800, 0x100003, 0x255}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x2000, 0x2100, 0x2c1, 0x0, r2}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x11e0, 0x4, 0xfffffffe, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf910, 0x0, 0x2, 0x2a7, 0x0, r6}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x787e, 0x10000, 0x1, 0x25e}}], 0x1, &(0x7f0000000340)={0x2e, 0x44, 0x0, r11, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x1f, 0x0, '\x00', {0x3, 0x0, 0x0, 0x0}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x6, 0x0, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x94) ioctl$CEC_ADAP_S_LOG_ADDRS(r3, 0xc05c6104, &(0x7f0000000400)={"e200", 0x0, 0x5, 0x2, 0x0, 0xc, "00000000020000000000002100", '\x00', "0064008f", '\x00', ["1c05ff7f6e7500", "0000000000000400", "0000efffffffffffbfff00", "000003cefd70f14003556000"]}) 1m23.543034604s ago: executing program 3 (id=2687): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) getpid() r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6) shutdown(r3, 0x32ce970513f32900) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:01.0/remove\x00', 0x1, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/vmstat\x00', 0x0, 0x0) preadv(r4, &(0x7f00000000c0), 0x0, 0xf0, 0xa) write(0xffffffffffffffff, &(0x7f00000001c0)='1', 0x1) recvmsg(0xffffffffffffffff, 0x0, 0x123) syz_open_dev$sg(&(0x7f00000002c0), 0x0, 0x9840) ioctl$PTP_SYS_OFFSET_PRECISE(0xffffffffffffffff, 0xc0403d08, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="440000001300a7cc4a372eaf541d00200700", @ANYRES32=r1, @ANYBLOB="00000000100000001c001a80080002802d07420008000200", @ANYBLOB="d5efd4"], 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x48008) 1m8.39852882s ago: executing program 33 (id=2687): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) getpid() r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6) shutdown(r3, 0x32ce970513f32900) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:01.0/remove\x00', 0x1, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/vmstat\x00', 0x0, 0x0) preadv(r4, &(0x7f00000000c0), 0x0, 0xf0, 0xa) write(0xffffffffffffffff, &(0x7f00000001c0)='1', 0x1) recvmsg(0xffffffffffffffff, 0x0, 0x123) syz_open_dev$sg(&(0x7f00000002c0), 0x0, 0x9840) ioctl$PTP_SYS_OFFSET_PRECISE(0xffffffffffffffff, 0xc0403d08, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="440000001300a7cc4a372eaf541d00200700", @ANYRES32=r1, @ANYBLOB="00000000100000001c001a80080002802d07420008000200", @ANYBLOB="d5efd4"], 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x48008) 4.83236804s ago: executing program 5 (id=3096): bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x68, &(0x7f0000000080)=0xa40, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000400)='./my_sysfs/bus/pci/devices/0000:00:03.0/resource0\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="0a000060bbbbbbbbbbbbaaaaaaaaaabb86dd6d002000001011ff00000000000100070000000000000000ff0200000000000000000000000000014f194e20"], 0xfdef) (fail_nth: 4) 4.650985218s ago: executing program 5 (id=3098): r0 = syz_init_net_socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a40)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff5653f, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, {0x0, 0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=@newtfilter={0x54, 0x2c, 0xd3f, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0x2, 0x4}, {0x0, 0x9}, {0xf, 0x9}}, [@filter_kind_options=@f_flower={{0xb}, {0x24, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x8848}, @TCA_FLOWER_KEY_MPLS_OPTS={0x18, 0x63, 0x0, 0x1, @TCA_FLOWER_KEY_MPLS_OPTS_LSE={0x14, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_MPLS_OPT_LSE_LABEL={0xb8, 0x5, {0x20000, 0x0, 0x1}}, @TCA_FLOWER_KEY_MPLS_OPT_LSE_DEPTH={0x5, 0x1, 0x3}]}}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x20040054) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'ip6_vti0\x00'}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), r5) sendmsg$SMC_PNETID_GET(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x20, r6, 0xaf28d5836979dd45, 0x70bd28, 0x25dfdbfc, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xc000}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000100)={'syzkaller0\x00', 0x1}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000180)={@local, 0x40, r7}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) sendmsg$nl_route(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="5400000010000504fcfffffffcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0255040004000000240012800b0001006970766c616e00001400028006000200020000000600010002000000080005", @ANYRES32=r8, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r10], 0x54}, 0x1, 0x0, 0x0, 0x4001}, 0x0) syz_usb_connect(0x1, 0x2ac, &(0x7f0000000a80)={{0x12, 0x1, 0x110, 0xd8, 0xb9, 0x77, 0xff, 0x1f4d, 0x237, 0x90bc, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x29a, 0x1, 0x3, 0x86, 0x60, 0x5, "", [{{0x9, 0x4, 0xc1, 0x9, 0xa, 0x34, 0x1e, 0xd7, 0x2, [@generic={0x52, 0x24, "c2f18788290d61d91cbc3d54b101829c76e0faa91d6be7603d609d1691161260f98abf29550814c4a9b9fff59471825bd80deb53b551cd64d87c792e26d31d7063c1c993c9fedca265e1804890339c45"}], [{{0x9, 0x5, 0x5, 0x1c, 0x3ff, 0x5, 0x8c, 0x88, [@generic={0xc2, 0x22, "13918d12f37ac10ceb58e53409374c5ea254df7b3da2250d5f03b69679c9a76d7b23f245537c3454048230173214879e0390e00e0248bf8a221d4adb1cb43797e1cc8e0029de9738d66967c1dd0bf2ab182b6c8f79735e4698e6397646892263800e3a5cb3561981fb35fae0418757e93c9af840e86340d47b6aebb2708264298f63cdc9ec90092edf7a9c21d31a6ab8ec5761b9598f5738c2c5cc7b278d405868ac924d412759bbbe72da65683ca771a8c2047dd152e9def8cb0df7ee5cf4d6"}]}}, {{0x9, 0x5, 0x7, 0x1e, 0x8, 0xf, 0x3}}, {{0x9, 0x5, 0x6, 0x10, 0x20, 0x36, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x4, 0x2}]}}, {{0x9, 0x5, 0x9, 0xc, 0x40, 0xf2, 0xd4, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0xb95f208c750d0c5, 0xff, 0xc1}]}}, {{0x9, 0x5, 0x6, 0x0, 0x0, 0x8, 0x4, 0x80, [@generic={0xf0, 0x10, "e48c1a3c68d936361cc79975dc0680c0771942d5a5456cb5a173576c82580f77e01b1793dd850a09f775e8ec1ea2a03258fedb92a435a30089a825cf7579c0d94727d48fc6a3f0b6781939ccb66430cf92e2b25e10a374dac9a72dbd6bafeef4f8125e2380f7ccc2c8501d732d9d0c0003e29f2436ca5dd42219124ac9495e9ceeba1301bf31337f22c5b789e61ff4aa1c264faec1d67e46a7137f3a5ce9ed458f33fafff258cb5814cc151b4e3e5ca524b9dd1f4937884ec37085d4d906de12e83eb29ebd9d0a476eddfcd5f9f4f64404f92ef28bf0ee5ce35310b5e37a430b3d035873609d25af406e1ca98dbc"}]}}, {{0x9, 0x5, 0x4, 0x2, 0x20, 0x9, 0x0, 0xa, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0xaf, 0x2}]}}, {{0x9, 0x5, 0x80, 0x2, 0x20, 0x3, 0x3, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0xd7, 0x9}]}}, {{0x9, 0x5, 0x0, 0xf, 0x20, 0x1, 0x9, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x200, 0x0, 0x4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x2, 0x6}]}}, {{0x9, 0x5, 0x6, 0x0, 0x400, 0xb, 0x9, 0x6e}}]}}]}}]}}, &(0x7f0000001040)={0xa, &(0x7f0000000e00)={0xa, 0x6, 0x201, 0x4, 0xb, 0xde, 0xff, 0x4}, 0x43, &(0x7f0000000e40)={0x5, 0xf, 0x43, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x8, 0x9, 0x2}, @wireless={0xb, 0x10, 0x1, 0x2, 0x8, 0x3, 0x3, 0x6, 0xa}, @wireless={0xb, 0x10, 0x1, 0x8, 0x10, 0xf, 0x4, 0x0, 0xfa}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "e73dace3cc8a84e258a631c1b9b6c5c9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x7, 0x4, 0xf, 0x859d}]}, 0x3, [{0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0x1001}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x8170663475e71545}}, {0xae, &(0x7f0000000f40)=@string={0xae, 0x3, "45297cab68298b3b220f5e8b52c7f3dfadd71de5c3a3ff6c64e642292fca454dd7eb48af5647cd2ae0adf94574d70b0b003e12022c39494442a32bf777ddaefe7cabe4d539e2bd8e6fae6345ff8f09beec3ce75fbba169b36664f1a9eb219477af42c4aa71a79c612b4409473272fb7802e3e6443e563880f92019c81a9c5505cf7b01d1d0e9af508ca739a1e7c3929c6c052bfe7c339189ae846b9458488fb0fcd178834e72540cf88f0335"}}]}) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r3, 0x600, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x102}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r10}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xd00a}]}, 0x44}, 0x1, 0x0, 0x0, 0x8400}, 0x24000040) r11 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r11, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0xb}, 0xe) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES32=r11]) r12 = syz_open_procfs(0x0, &(0x7f0000000480)='task\x00') ioctl$KVM_NMI(r12, 0xae9a) 2.932728586s ago: executing program 4 (id=3111): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000300)={0x38, 0x0, 0x8, 0x8001, 0x0, 0x9, 0x2, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x0, 0x81, 0x1ff, 0x80000007, 0x1}, 0x1c) r3 = syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xfad7, 0x80000, 0x3}, &(0x7f0000000040), 0x0, &(0x7f0000000000)) io_uring_enter(r3, 0x1f85, 0x40110a, 0x4d, 0x0, 0xa6) recvmmsg$unix(r2, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000005c0)=""/227, 0xe3}], 0x1}}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/156, 0x9c}], 0x1}}], 0x2, 0x40000000, 0x0) sendmmsg(r2, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000200)=0xc) semget$private(0x0, 0x2, 0x80) ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r4, 0x0, 0x4004) r5 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r5, 0xc0d05640, &(0x7f0000000500)={0xa, @sliced={0x0, [0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x3]}}) 2.562749954s ago: executing program 0 (id=3115): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) add_key$user(&(0x7f0000000340), 0x0, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00005d4000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000100)="0f20c035000000200f22c0b900090000b82f470000ba00000000b9e30a0000b80b000000ba000000000f30c46389224ed502652e46f7beed00000064f3400f09f028860080000066430f3804bc3ded00000047d03d00200000643e420f01c364673e0fc7ae00000000", 0x69}], 0x1, 0x7c, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYRES8=r2, @ANYRESOCT=r2, @ANYRESHEX=r0], 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x40eaf000) madvise(&(0x7f0000130000/0xd000)=nil, 0xd000, 0x66) madvise(&(0x7f0000000000/0x600000)=nil, 0x60005f, 0x19) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r5}, 0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) gettid() mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) add_key$user(&(0x7f0000002300), 0x0, &(0x7f0000000000)="43fd90a4813581dd120410ec05e7fe", 0xf, 0xffffffffffffffff) syz_emit_vhci(&(0x7f0000000000)=ANY=[], 0x7) 2.110491179s ago: executing program 2 (id=3116): r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84880) r5 = getpgid(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r5, 0x0, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, r5, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) r6 = openat$dlm_control(0xffffff9c, &(0x7f0000000100), 0x2000, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) statx(r6, &(0x7f00000004c0)='./file0\x00', 0x6500, 0x7ff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000640)) (async) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$6lowpan_enable(0xffffff9c, &(0x7f00000006c0), 0x2, 0x0) r13 = syz_open_dev$tty20(0xc, 0x4, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) (async) r14 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) sendmmsg$unix(r6, &(0x7f0000005e00)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="31439c28d86b8ffffd4350907aa67b820b0181c87caadd17171bdce0539e05115bb2e7501768f9f18b88a92325af4c4358dc6565f08bb7810b263d8fae7f29999228fc28c5ec27b5979328eac41686cc7a3b02973fedd03398edf989d0260ccabc4814e57814027c"}, {&(0x7f0000000380)="06fed70aa2e8e8136a7cfb78"}], 0x0, &(0x7f0000002740)=[@rights={{0x0, 0x1, 0x1, [r0, r1]}}, @cred={{0x0, 0x1, 0x2, {r7, r9, r11}}}, @rights={{0x0, 0x1, 0x1, [r12, r0, r13, r6, r3, r4]}}, @rights={{0x0, 0x1, 0x1, [r3, r6]}}, @cred={{0x0, 0x1, 0x2, {r5}}}], 0x0, 0x10}}, {{&(0x7f0000004180)=@abs={0x1, 0x0, 0x4e24}, 0x0, &(0x7f0000004440)=[{&(0x7f0000004200)="ff5a2c7a270d6b5d7a5fbda1e9f1b3b912ea06bdaef7b1684f3028ef5c2664295f4757fbf52c23c268d4915bab28701675fcd9edea8e01083189a10ccb784746433449b574aaa1ec7def5671f4f3bc5c3faa05732e4df74df053da36dd4fabd891409135544281f972baefcd2450fd8e57f5465dd3b146b2aa9d9dac54a67635a21da5efb7706e8e6b43e65271a4351299c20a8d7a22e00a37ca3f44e8d4c9"}, {&(0x7f00000042c0)="1a27d1cdedff2822f7eb6d35226b54b78aa507adc23d88"}, {&(0x7f0000004300)="fd9f5c9cc19d1dc781c080dde32c1d7711bd6c514ff1f63456"}, {&(0x7f0000004340)="1803c420df51bc1951ce531883e33cc7685c66653fb1b93b25616277e90ee1530d28ae75f1b3ccf9b3d26c216afd1e5b3dedd4f87d6c903c9526dc568ec3c255ab150f5fee1f10e2ce001773e6bb17b748ab5cb6e0dd7b9aedd09391653310781205e32042fe3613f0b77e99ce9cf82a94f0dbeff0ae4431b1ea0cf942c8f34e2bf5404be6c18498041a4654cea51c79b22a8b1c6f3fc2cdd8e4eaa5260320fcc8992e2c65cd23447ed3d39e9af81d82c8406a8c036aabe42233c9e325f9dda176b0afa931d0581ced8cf7b7b618d390c9f347eacd2df19a0350c55077c611ad814ed2391299f24c9ad3b1496a86838d2c38c4"}], 0x0, &(0x7f0000004540)=[@cred={{0x0, 0x1, 0x2, {0x0, 0x0, r8}}}, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, r6, r4, 0xffffffffffffffff, r13, r14]}}, @rights={{0x0, 0x1, 0x1, [r3, r12, r1, r12, r14, 0xffffffffffffffff]}}, @rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r14, r3, 0xffffffffffffffff]}}, @cred, @cred={{0x0, 0x1, 0x2, {0x0, r10, r8}}}], 0x0, 0x4000000}}, {{&(0x7f0000004600)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000004940)=[{&(0x7f0000004680)="428d2543ceecbdcdd6459c424a"}, {&(0x7f00000046c0)="518063425557e6b1da2eac88460988616519afc1814233bb1492fe04a323bd7a13f326339f22d1fae035ebc7c60f1b7e5f489a911e4efa77d1264e3d733a22bfb6ba8081b6f3870a0c3687e4669dc5dda28cff00a1be4f36780bd2f6fc18aadb6f8ac1f30a2c58e248109eac6295c128bd6c69425ca38a35a9c8fa580a50a0b648cc0e327a2c8ca212ce0819853660985e133d6f572b216e657e7d3389bfad6881c3035d6ad1c515c2c956e63d6cfc1ceb2e49777a4a132451362a0801e02c8d482665e3e7"}, {&(0x7f00000047c0)="b1dc80b9fc2d8891d3b81c6db02da520c873061c03913b814fc2a93a80354e0029a7b4e74cdea3efb911219b5221c850b878394abecd153572098d1d692be5c0ab9e32444546a3b4486f40b00fc710ae459b1f7ecd938793b6c6b24a641300488b6d12afa19cac1f52c834897a27e61e047d9a7e3a2fa98f5aae781e9fde85322e6cd17b779409d2913accdeaa825386916a639e76962bb3dddcad26508d56917c0e"}, {&(0x7f0000004880)="1c5af11901381e0630725dbe774d1c9a5be34a02bf03f8751dfacce590bc74a04b866bab07165274090752eb5cb4f68f188519bbe87c44905fe84d82e28cb22463b2fb89670ec4d839dfee142be821d9a284c1fb69d4fcf16775b6dae56062166d536b478ff3cfdcb7f9c66ce90eebfe771057c445e5777df4a06fcdaeb5d3f0b981ce420dfebded9f075ab8f6ec6cf48045b6b5ae946191c5387b2d2f989666047e9bb19be4daca7f942390f84991"}], 0x0, 0x0, 0x0, 0x40}}, {{&(0x7f0000004980)=@abs={0x0, 0x0, 0x4e22}, 0x0, &(0x7f0000005d40)=[{&(0x7f0000004a00)="1f009c4df141db457ffc4b01e1df23470953f77f5b92698a99c1273deb1c7ff2470b5dab5c78cbaf1bd2cb595a53f57c213690342db43ef3aaa7fef791cc8c9d2e68"}, {&(0x7f0000004a80)="247b137d046c966de54035d840d82a5393aa3f132bb5da42929d5021477094ccf234ce30aec30b3c262c89cc46fc14138872411b9355f528a5bae81d02e095605855d989cbcf3e22864b5b18f0311c27ffb2d84bb69acb412d65ab30a07b9c1f7ed43e6bb3b7249b3756"}, {&(0x7f0000004b00)}, {&(0x7f0000004b40)="95740394215e106e6b01b53c"}, {&(0x7f0000004b80)="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{&(0x7f0000005b80)="141b653cd24aaf645cadc2c4117fa2aa4d38450e0e132be0cb133da03e2bd6e8ab2e73d6a089dbb613a6be4a26f486f7132718c8e314943989c30302040b1f11919e8385e1da729a16d60aea346cff29128066086c3bb51941de4731d384c7ec343dcea8bd1c8b21c7e9798212190517140ae4ba3259fc5e3179994055e8c91f83b3f37f1be635b643df9cb51718653743b54bb9f48ec1c800ac382e73c5e4b15f5676a629b5ea316e35c60cf4d4f502e228444f22b183ad70"}, {&(0x7f0000005c40)="2a4c502d9cf0866f561beb05a00a3c1d9d397889072d07574f526b5de923445c361753ad4351a14f5c1a778432b5ecedea2f31e8644fe4b4ae69a7a78eaaa720312f43be3002ceff4a42e0e77a6fa1e26bbe3f783678fcf891ed72e4398b58a1665fd48ebe9d6266db4927a133221709d9b5ea5068f52ba5f5ecf2fcd9db3dca980f0f01e050dc27bfb71ef27f5f2036735a73e22c21f57421544875a2a08148834c71ca121fd13b3058ce19971907c9b6e77138ebd151f1198f28e739c860e1056e7e89614e7ebe5d26923fb863455d6dd7796e105b8ac36f71a371048dba4309b37c59f471d2a05abe"}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0000000001000000010000005cff23093b7d5ea77dc612f5b7deb8b81ac99624e8414cc78e91de15", @ANYRES32=r12, @ANYRES32=r6, @ANYRES32, @ANYBLOB="000000000100000001000000", @ANYRES32=r14, @ANYRES32=r4, @ANYRES32, @ANYRES32=r12, @ANYRES32=r3], 0x0, 0x4004804}}], 0x4f, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000280)='nfsd\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000280)='nfsd\x00', 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0x0) r15 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r16 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r16, 0x0) sendto(r16, 0x0, 0x0, 0x24000000, 0x0, 0x0) (async) sendto(r16, 0x0, 0x0, 0x24000000, 0x0, 0x0) mknod$loop(0x0, 0xfff, 0x0) ioctl$sock_ifreq(r15, 0x8910, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_ivalue=0x7}) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_netdev_private(r15, 0x8949, &(0x7f0000000000)) (async) ioctl$sock_netdev_private(r15, 0x8949, &(0x7f0000000000)) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="318300000200fedbdf2519000000"], 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x24068810) (async) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="318300000200fedbdf2519000000"], 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x24068810) 2.10772193s ago: executing program 0 (id=3117): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./debug\x00', 0x1ff) mount(0x0, 0x0, &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./sys\x00', 0x1ff) sendmsg$kcm(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000100)="17c85d8f78d5e27b40221ddffd377acb3869a4a8f2c7113fbec14fa12c2b9911f595d6cb1ff6b03c90f4ed76739e2cc28a3e573950e5d9a2fc52709bb112132f1d8a145960c4c622709ada610532ac7856366e3b0476e686b8514e8a85b2c27b2b21ce9f970985f2c567fc45eb71f0b7b2d1d27a5054dbbfefff", 0x7a}, {&(0x7f0000000380)="ab7880416f612bde24485a2ac318f9c03ba2b2d9aad09f60d2e327b437ac009b8adc52d447376a504a9705b1593d1be4b3d9b0c7c2543d7627cd805464bd", 0x3e}, {&(0x7f0000000680)="ca8d244c54184a80c3bf0ae05075198023e9e4ab9e57ea75036fbb7e541f7b40a5192df95efde4584d6dfec50f1adc7ae75dbcce07fc4f3731e602dcf8d22bb712636d70fdf7737cee35a6969f34c2f68bca02397c6f9f4a161500", 0x5b}, {&(0x7f0000000740)="b7584039bcb297996b223d8bc888cc9e73a1b4ff35e7d96dd79feaca7310bd68172e002647550222e78291c3fd43", 0x2e}, {&(0x7f0000000800)="49b3e2e3e654bca3b93973358d81b717aba0a4e60a64c1d9ab1f0a778d3642e45be83fd3de42b13502e293556516dea46054a4d9a302e0ce280f96b73ae16d21b8b0214236f213ecb79d6be82fd12a4c7973a17fae86d68a86779310f4b986f21bfa518bb86e53c124cc73a630ec8fb155d2849ed3ed24d4ee56c34bd3b99a4c4012da810d16a781d48d50d8a8feb0387c2da901eabf450e3783f55af54bd6840a51a6e8384464b7f515f699d62172562d6e8e8cfbcb04c87684ca", 0xbb}], 0x5, &(0x7f0000000900)=[{0x30, 0x103, 0x8000, "eb83ab7f5d163e3a188a78dc4c3d0d0adb3416dbc9af042acec9f82268f99537beb3db"}, {0x58, 0x103, 0x3, "f922115bad96318cb161205dbba8c09e4d453d101873e40e51c4c4caab4075cc9186347a96526c7eef9176d90d8bb35688eaeaddcbc62e636d7e6cddd4aaaa62a8e53f728842db897dd0"}, {0x100c, 0x10c, 0xbfa3, "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"}, {0x50, 0x104, 0x2, "a178fd0357bceba3936a3260088a74d8e3e970e4f18f69914015bbc349089e8815cdd7ccd27aefbbee3b0bbe8842fd7fbfd63793a6d04a74d93d1cabb9e912a382"}, {0x20, 0x103, 0x7, "f977e18dac8364219070f793ea05896e8fc02cb6"}, {0x44, 0x118, 0x6, "87d0f05a3604f2e2df6c6fbbfba17b374c08fb61618bda5d5658fb7ec4b0099713ef80cb6ccb9cc14399b775f14581eccfbfe7b88bcfb0f9"}, {0xc8, 0x108, 0xffff, "8d586b94818544cc70e04a730910fc3fc6256bd3b96335d1eff1979017a8120821a1afa398e79adaf9152e95109a3ba12752baca33b63c5e07fbc24b0c819aa752c1c275cea727787bb1054be8240b200f4b07faeca43a2f3cc2233a3f355f11d5a692c5365f38db1982d6bd74ea238d7b106e053e504a0bcc5ad04acfe6297cdffcf71de01813ba2aff585a157118388fda0cc21c6e37400cf2421c02075681d4b0a986b8d5e6a51fd7d2e487c7ae2841ffa0da21cbf391566f20dd"}, {0xbc, 0x104, 0x81, "89034eab387fde5bfce3973fb5688f562af53079ab34b7596b1edb9637c1afaa5bcb5d9fce17af92a5270a666e1ac04762c304c80ddfc301c550398153c295655340d2c9704640cc7689f1124329d68010fd134aca1fe34586a204ece4f3db31d226c77145d5b232e28cbc0b330d9c1f80096c28870b91bebc511945ba9a5076814d270dd36d568290ddfbdc39280bc19e3077442512f40c77001b713a935a2bdcbd9cc0f83e4114001dcce70bd2"}], 0x12cc}, 0x8000) mount(0x0, &(0x7f00000001c0)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) write(r1, &(0x7f0000000280)='md0', 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./sys/block/md0/md/level\x00', 0x1, 0x0) write(r2, &(0x7f0000000300)='raid5', 0x5) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./sys/block/md0/md/raid_disks\x00', 0x1, 0x0) write(r3, 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000600)=@o_path={&(0x7f0000000080)='./sys/block/md0/md/dev-ram0/slot\x00', r2, 0x4000, r0}, 0x14) r4 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys/block/md0/md/chunk_size\x00', 0x1, 0x0) write(r4, &(0x7f0000000400)='4096', 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0) write(r5, &(0x7f0000000480)='1:0', 0x3) write(r5, &(0x7f00000004c0)='1:1', 0x3) write(r5, &(0x7f0000000500)='1:2', 0x3) write(r5, &(0x7f0000000540)='1:3', 0x3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/block/md0/md/dev-ram0/slot\x00', 0x1, 0x0) write(r6, &(0x7f00000005c0)='0', 0x1) openat(r2, 0x0, 0x1, 0xc) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000004000000020000000000000800000000000000000000000200000000000000000000000b02000000020000000000000e0300000000000000005f61"], 0x0, 0x50}, 0x28) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2287, &(0x7f0000000c00)={'\x00', 0x9, 0xfffffffc, 0xdbae, 0xffffffff80000000, 0x3}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./sys/block/md0/md/array_state\x00', 0x1, 0x0) write(r7, &(0x7f00000007c0)='active', 0x6) 1.151550043s ago: executing program 2 (id=3118): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000680)=""/84, 0x54}], 0x1}}, {{0x0, 0x0, 0x0}, 0x1}], 0x2, 0x40000000, 0x0) write(r2, &(0x7f0000000200)='~', 0x1) write$tun(r0, &(0x7f0000001540)={@val={0x1c, 0xf5}, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, '\x00', 0x28, 0x3a, 0xff, @mcast2, @private1, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @private0={0xfc, 0x0, '\x00', 0xfe}}}}}}, 0x5e) 1.151096963s ago: executing program 4 (id=3119): clock_gettime(0xeeeeffade9cdb963, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f00000005c0)='+\x8b\x8a\xa9\x16\x11\x91J\xbc+ \x18\x17\xc2:}\xa3\x9bO\xdd\xdf\xdf\x92\xd5\xed\xb4\x17\xe5\xd6\x9a\xb2\xd8\x9ba\xde\xb2.F\xc0\x99}|\xaf\xd3\x1d\x84[*_\x9f\x9d\xb0rYP\x1b\x9f \xe0\x9cgq\x103\x89\x11\x87Rv\x169\xdf\xe3>B\x04\x00\x00\x00W\xd3\xec\xfb\xdf?\xa2\x90+\xa4!\xb2\xf2\xff\x90\a\xc3\x12\xc4;\xffh\xf1x=\xb9c\xce\x03h\xdap\x88U\x1788\x82\xd7\xfd\x83\x00Sx\x91%\x99_\xfe\xd4c\x83\x86\x0f\xa4a-\xaf\x9e\xd9\xef\xe0)]\x00F\xfa\x03\xbc4\xc4\x9a\v\x03\x8b\xa4\xf3\x8f\xf4\"\'\xd3\a9\x14H}j&~\xe9\x16\x83o\xbd\xab\xcd[\xbd\xcb\x04\xfc\xe7\xe3\x9e?\x12\xf0\xf4\x83M3\xd88\x92?@\v\xe6\xd1\xd2\xe4\xde\xdaUeJ\x9fR\xd1`\xfa\xc8\v\xed\xfd\x0e\xc8\x89W\x847\x88\x82\x94\x14\xe33\xb7H\xc8b\xd6@3F#\xb7\x04C\x8dm\t\x16a\x0fI\xf4\xfe\xf8\x06j\x19Pz&\xb8\x0f\x98`W\xdb\xc6\"81A\xa4\x8bT\xf1\xcb\xab\xa3\t\xef\xdf&\x0e\xad\x03\x123.\xc2V\xaa\xd5\xf8\xde\x8aV\xa4p{\xcez\xa2\x92\xdb8*wLO\f\x97X\x05\x9a\xc2\xe8\x85\x9d\xcb\xc8\xf0\xc4\x01\x03\xe3?\x9f1\xf4\xfb\xa5y`KB\xdf\xae#\x94C\a\x04\xea\xccG\xf2\b\x8f\xf7\xb1\xe96\x90\xf5P\xa4\'\xce\xe3\xa24\x196\xc5Q\xa1K\x95\xd6\xfal\xe9\xd1\\\r&\xb2c\xb3\x8d\xa7\xb7\xa8\x03S\xbd\xdd\b{\xae\f\x10\xc2\xbb\xd0\xdd*\xa3\xb4\fJ\x00X\xab`N; LF\xa5D\xee\xdf\x7f\x80p\xf6o\x1c\xbdXR\xf2\xa0\x81a\xa1\xe1B\x93Xn\xaf\xfc\x05?\xab\xac\x91x\xa8#\xe1\xbeQ\xd1^\x9b\xb9)\xd3\n\xf7(3!\x18\b\xc0\xaampRl\xfdQ\x03\x8c\xd5\xe4\\\xed\x9a\xd1?\xd21\xc8\x90\x1dl|\xd1\x14\xbc3\xe0\x1e\x0e\xe6\x88Y\x99K\x93\x1c@_P\x8c\xc7\x9eZ\xb74KT:\x8a\xdbJ#w\x18\x14\x00\x93\x86\xa5wo\xf6M\xe7D\xf4*\xe3X\x1d\x19\x83\xa7w\xc7+7\x89s\xed\x8a\xd7O\xdd\rhh`\xc0\xa8$\x06pu\xa0\xd0L\x0ez@I\xb8\x83\xb2f\x93j\a0I\xc8l\xe5\x9b\x06\xb5\xac`d\xa3\xcf/\x14\x10\xab\xab\t\xec\xc1c\fA\xaf\x14\xef\xbap@*7\x86\xdf\',\x03Y\xb1$\xf0\xb5}\xf0\x82%)9`\x8f\x04\x85m\x80\xd2\xcf@\x06}\xea\xe7w`\xa5\x11\x9f\x9b\x9e\x8f\xb7cb\x1a\xe1\xcf\x87\x1c\\\xf5\xc21\xf7\x82C*\xd5;\x00\x00\x00\x00\x03\xba\xe3\xdc\x92\'\x8e\xd5\x7fG\xfd.\x91\x89T\x99t\xd4d,\xd5\x92O\xf1\xafT!Y\x8e\\\xac\xf7\x11R\x05p\x1a\"\r\xe9\xe5\x8b&\x0f\x8c\xfb\xef\xf8\xd5\x18\xde\xeb\xe5\x19\xdd\xebQ8\xc5iS+\x06D\x16\xfe\xf5.\xe5\v\x89\xb0\"\xa3M\xe9\x81\x11P\xdb\xc4\xc2y\x14\x04\x06\xf6\f\xb0\xecz\x8d`\xb5\x9b\xb43\xcc1\xa7\x9e\xa8\xb5\'\xc6MAe\x0f\xd1\xfcG\xc2/\xe8\xe9t\xcaQ\xf1\fI\x1chM\xc1\x92\xe3\xc3\x01M\xc8/\xefJ\xcb\xd0]\f\xff\xf5\x92\xce\x97Z\xea\xe8\x99\xfa\x96\xce\xa7\x02\xad\xa2\xce\x955\xc8Ng\x02\xcd\xfd\x1a}.\xd3\"x\x89/8H\xc2\x93B\na)\x86\xa9U\xa0\xb7\x18\xfb\xe9\xd1\x97', 0x3) write$binfmt_misc(r1, &(0x7f0000000040)='\b', 0x1) sendfile(r0, r1, &(0x7f0000000000), 0xfffb) fcntl$addseals(r1, 0x409, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x392fc000) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=@ipv6_newrule={0x44, 0x1a, 0x1, 0x0, 0x25dfdbfe, {0xa, 0x0, 0x14, 0x0, 0xa, 0x0, 0x0, 0x7}, [@FRA_SRC={0x14, 0x2, @local}, @FIB_RULE_POLICY=@FRA_IIFNAME={0x14, 0x3, 'ip6gre0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 1.150699772s ago: executing program 2 (id=3120): mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./sys\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/module/block2mtd/parameters/block2mtd\x00', 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x439, 0xffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9801, 0x1313}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x40008c0) futex(0x0, 0x4, 0xffffffbe, 0x0, 0x0, 0x4000001) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$9p_virtio(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x2214088, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r1, 0xf7db9000) pread64(r2, &(0x7f0000000000)=""/163, 0xa3, 0xda55) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x480, 0x0) ioctl$COMEDI_DEVCONFIG(r4, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r4, 0x40946400, &(0x7f00000003c0)={'fl512\x00', [0x4f23, 0x2, 0xfffffffd, 0x4000, 0x7, 0x8, 0x8, 0xd287, 0xa, 0xfd, 0xffeffffa, 0x23, 0x4, 0xfffffffd, 0x6, 0x101, 0xf7fffffe, 0x1ff, 0x2, 0x0, 0x10000008, 0x927, 0xeb96, 0x8401, 0x5, 0xe69, 0x4, 0x10008, 0x7, 0x1cdc, 0xfbfffff8]}) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000041000701fefffffffeffffff017c0000040042800c00018006000600800a00001400028010000b800c0009"], 0x38}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) syz_emit_ethernet(0x118, &(0x7f00000002c0)={@remote, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x10a, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @remote}, @echo={0x8, 0x0, 0x0, 0x7, 0x0, "88a9e1e92f429cd1cd5f31f5825ad05af921befd434bf03b4f44d725b1a6d3f15ed6ee495ae98c089ffa981f597be81a0b788623db3e6b35773c5170c7ad420841fdb9ffa2c72d06fd2cf438c0818d27f0ff5a5e172510d3cf323d4ce5cc3263c79d1b50116419b8c1a0bbf646fc9fbd1f8d03a5bece1fd5c491d83e4ed2fa566029193cc2ae94ae585a7075e3dbfed4abc62887bd39934068000b0eb8faf2b0bd267eb8bc29ccd7400df659e6a8bfcf537411b7c8a346a230593b7c6e928b37ee61080eb003a4211cebea89f47abbfa53c65abf29ac5bcea3df13b7dde1762effba79bcb980670d22bd63cde0dc"}}}}}, 0x0) write(r0, &(0x7f0000000700)='/dev/', 0x5) r5 = msgget(0x3, 0x353) msgctl$IPC_RMID(r5, 0x0) 1.149312358s ago: executing program 2 (id=3121): r0 = socket(0x40000000015, 0x5, 0x0) setxattr$incfs_metadata(0x0, 0x0, 0x0, 0x0, 0x1) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x0, 0x96, 0x0, 0x1}, 0x28) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) chdir(0x0) pselect6(0x0, 0x0, 0x0, &(0x7f00000002c0)={0x3ff, 0x6, 0xae07, 0x9, 0x4, 0x15, 0x80000006, 0x8}, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_GUEST_MEMFD(r3, 0xc040aed4, &(0x7f00000001c0)={0x1000200001ee0000, 0x3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r4, 0x2000) get_mempolicy(0x0, 0x0, 0x6, &(0x7f0000006000/0x2000)=nil, 0x3) r5 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, 0x339) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, 0x0) getsockopt(r0, 0x200000000114, 0x271c, &(0x7f0000000580)=""/102393, &(0x7f0000000040)=0x18ff9) r6 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000002780), 0x2280) fcntl$setstatus(r6, 0x4, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="23000000081b000002000000ffff000005"], 0x48) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) 1.1491966s ago: executing program 4 (id=3122): madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) write$dsp(r2, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) ioctl$SNDCTL_DSP_SYNC(r2, 0x5001, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)) ioctl$SNDCTL_DSP_SETFMT(r2, 0xc0045005, &(0x7f00000000c0)=0x7) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0xb}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) syz_clone(0xf2b60400, 0x0, 0x0, 0x0, 0x0, 0x0) 1.148612108s ago: executing program 5 (id=3123): fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@empty, @in=@empty, 0x4f23, 0x0, 0x4e23, 0x2, 0xa, 0x2a11bad3d5f03f04, 0x30, 0x2f}, {0x100000000, 0x2, 0xfffffffffffffffe, 0x100000000, 0xfffffffffffffffb, 0x3, 0x8, 0x7fff}, {0x4, 0xfffffffffffffffe, 0x4, 0x9}, 0x10001, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x210000, 0x33}, 0xa, @in=@broadcast, 0xfffffffe, 0x4, 0x1, 0x17, 0x0, 0x0, 0xfffffffb}}, 0xfffffffffffffcbe) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x143102) syz_genetlink_get_family_id$SEG6(0x0, 0xffffffffffffffff) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x5d031, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) socket$nl_netfilter(0x10, 0x3, 0xc) move_pages(0x0, 0x1efe, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0x0) 1.13644448s ago: executing program 0 (id=3124): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan3\x00'}) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)='foo#dnserror=1\x00', 0xf, 0xfffffffffffffffe) r0 = openat(0xffffffffffffffff, &(0x7f0000000300)='./cgroup.net/cgroup.procs\x00', 0x42c02, 0x128) write$binfmt_format(r0, &(0x7f0000000080)='-1\x00', 0x3) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2710, @local}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x33, 0x8) listen(r1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r3) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0b062dbd70000000000030000000050035000700000005003300030000000a0001007770616e30000000c03f625bf585bfeec4050034000e0000"], 0x40}}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x87af, 0xffffffffffffffff, 0x4}, 0x38) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x20, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000000440)=""/204, 0xcc}}, 0x10) r6 = io_uring_setup(0xf06, &(0x7f0000000680)={0x0, 0xfb6e, 0x38c1, 0x4, 0xf0}) io_uring_register$IORING_REGISTER_FILES(r6, 0x20, &(0x7f0000000000)=[r5], 0x1) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) init_module(0x0, 0x0, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYRES64=r6, @ANYRES16, @ANYRES64=r7], 0x104}, 0x1, 0x0, 0x0, 0x40005}, 0x20000000) sendmsg$nl_xfrm(r7, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x2, 0xc, &(0x7f0000000140)=ANY=[], &(0x7f0000000180)='syzkaller\x00', 0x5, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) r8 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r8}, &(0x7f0000bbdffc)) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) 1.136089164s ago: executing program 4 (id=3125): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x121602, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000003c0)=0x11) close(0x3) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2c, 0x5, 0x7) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x4, 0x183200) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xc, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r4) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000200)={r3, 0x3ff, 0x6, 0x4}, 0x10) 1.135881557s ago: executing program 5 (id=3126): openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0), 0x88002, 0x0) openat(0xffffffffffffffff, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, &(0x7f00000018c0)=[{&(0x7f00000001c0)="94", 0x1}, {0x0}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="984841e3367b0c0b6985f1c8e0c23caa7f43c0d152823ec1f89b3a00809bd1cd1574", 0x22}], 0x4) mount$tmpfs(0x0, 0x0, 0x0, 0x86022, &(0x7f0000000580)=ANY=[@ANYBLOB="61756469742c67e1506910fc83995f747970653d696d9e2343237846886d617369672c736d61636b667368"]) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e) mount(0x0, 0x0, 0x0, 0x44021, 0x0) mkdir(&(0x7f0000000000)='my_tracefs\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_tracefs\x00', &(0x7f0000000300)='tracefs\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) prlimit64(0x0, 0x5, 0x0, &(0x7f0000000100)) lchown(&(0x7f0000000040)='my_tracefs/events/task/task_rename/filter\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) read$FUSE(r1, 0x0, 0x0) madvise(&(0x7f00002d9000/0x2000)=nil, 0x2000, 0x70) openat$null(0xffffff9c, 0x0, 0x101201, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) fanotify_init(0x200, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7, 0x30, 0x5, 0x5}, &(0x7f00000000c0)=0x18) set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fsetxattr$system_posix_acl(r3, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000010"], 0xfe44, 0x0) 1.028000975s ago: executing program 0 (id=3127): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0xfffffffd, @loopback, 0x3}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x1c, 0x27, 0x9, 0x70bd25, 0x25dfdbfd, {0x12}, [@typed={0x8, 0x1, 0x0, 0x0, @u32=0xffff8000}]}, 0x1c}}, 0x4000080) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r2, 0x10040) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) syz_emit_ethernet(0x42, &(0x7f00000002c0)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1a}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x67, 0x0, 0x2, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x10000, 0xffffff87}]}}}}}}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, 0x0, 0x20008004) syz_emit_ethernet(0x36, &(0x7f00000003c0)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0xfffe, 0x0, 0x95, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10, 0x8, 0x0, 0x1000}}}}}}, 0x0) r6 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r6, 0x29, 0x11, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$TIOCSSOFTCAR(r7, 0x5412, &(0x7f0000000040)=0x11) 620.950997ms ago: executing program 4 (id=3128): ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xd) (async) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000003, 0x4c831, 0xffffffffffffffff, 0x0) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) (async) socket$inet6_tcp(0xa, 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="54000000100001002dbd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="8db20200211a013d9febcf5faf5f0564657673696d30000000000000200016801c00018018000c8014000100e60a00003d0d00000300000088a80000"], 0x54}, 0x1, 0x0, 0x0, 0xd0}, 0x48880) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x9, 0x6, 0x0, 0xb49, 0x9, 0x8, 0x2, 0x3}, 0x0) (async) r3 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f00000001c0)='source', &(0x7f0000000100)='%\xff:2\x82|\x9a\xe0\xadA\xde\xd5\x03\x00\x00\x00\xb7\xe5\xee:\xb5\x0e\xec\xe5\xdc\xe5\x8d?\x16BE\x8b\xe8)\xa9H\x99\x10\x02q\xf7\xd3\xc5*\x15\xdf_\xb2_`\x92|\x7f\xff9\xf7o$e&1\xfd\xea\xb0\xb0', 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) (async) r4 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x20080, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r4, 0xc0045006, &(0x7f0000000180)=0x6f) recvmmsg(r1, &(0x7f00000049c0)=[{{&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000440)=""/189, 0xbd}, {&(0x7f0000000500)=""/130, 0x82}, {&(0x7f00000005c0)=""/38, 0x26}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000740)=""/213, 0xd5}, {&(0x7f0000000840)=""/22, 0x16}], 0x7, &(0x7f00000008c0)=""/192, 0xc0}, 0x101}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000000980)=""/149, 0x95}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/59, 0x3b}, {&(0x7f0000001a80)=""/18, 0x12}, {&(0x7f0000001ac0)=""/15, 0xf}, {&(0x7f0000001b00)=""/189, 0xbd}], 0x6, &(0x7f0000001c00)=""/43, 0x2b}, 0x400}, {{&(0x7f0000001c40)=@l2, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001cc0)=""/217, 0xd9}, {&(0x7f0000001dc0)=""/20, 0x14}, {&(0x7f0000001e00)=""/205, 0xcd}], 0x3, &(0x7f0000001f40)=""/198, 0xc6}, 0x1}, {{&(0x7f0000002040)=@phonet, 0x80, &(0x7f0000002200)=[{&(0x7f00000020c0)=""/113, 0x71}, {&(0x7f0000002140)=""/148, 0x94}], 0x2, &(0x7f0000002240)=""/104, 0x68}, 0x6e0}, {{&(0x7f00000022c0)=@nfc_llcp, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002340)=""/76, 0x4c}, {&(0x7f00000023c0)=""/214, 0xd6}, {&(0x7f00000024c0)=""/223, 0xdf}], 0x3, &(0x7f0000002600)=""/128, 0x80}, 0x7f}, {{&(0x7f0000002680)=@rc={0x1f, @none}, 0x80, &(0x7f0000004880)=[{&(0x7f00000047c0)=""/160, 0xa0}], 0x1, &(0x7f00000048c0)=""/221, 0xdd}, 0xa2ecfa0c}], 0x6, 0x40, 0x0) (async) r5 = dup2(r4, r4) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f00000001c0)=0x2) read$FUSE(r5, &(0x7f0000002780)={0x2020}, 0x2020) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_COALESCE(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000000020000e501000a0008000300", @ANYRES32=r8], 0x24}}, 0x0) (async) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e000a00100000000280", 0x2a}, {&(0x7f0000000400)="6a6f8e5e", 0x4}], 0x2}, 0x0) (async) r10 = socket(0x15, 0x80005, 0x0) getsockopt(r10, 0x200000000114, 0x2710, 0xffffffffffffffff, &(0x7f0000000040)) (async) sendmsg$inet(0xffffffffffffffff, 0x0, 0x20044000) 552.384728ms ago: executing program 0 (id=3129): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./dev\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./mnt\x00', 0x1ff) mount(&(0x7f0000000300)=@filename='./dev/mtdblock0\x00', &(0x7f0000000200)='./mnt\x00', &(0x7f0000000400)='jffs2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000600)='./mnt/test2\x00', 0x42, 0x1ff) (fail_nth: 13) 552.075402ms ago: executing program 4 (id=3130): creat(&(0x7f0000000040)='./file0\x00', 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x8400, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000000040)={0x50, 0x0, r4, {0x7, 0x1f, 0x0, 0x228000, 0x0, 0x9, 0x8}}, 0x50) syz_fuse_handle_req(r3, &(0x7f00000083c0)="d56cea33946c0eae3241d3604bfce89adddb2eb96960338db7572fa254eb7c69dc0cb526989630e26224c258c8d70ccacc5564d67723f4756c0399174c5460c4995942d24092c36dc820e97344798b5bb45423f853bf50e374323abacf0388cd091016b7a3d7843f4d3ae1658bd34d967e3323a64908442788dbc99c1f4248da53fb5be2c8001236b994ca594e3b3c588beaf3cb1c32c072d768b9e665e7d87044fdfc1fd6452593e6793963153f3850bf85042a5c139799ba8f6cb8d877fc436c4f1601270d6e29d60a4c80d6315e46f4219494ce897127d0b76f5d681e90f4e9282468ef7993cd92076aed266c1db8b81b93adc4969c9b89b32b8768c9f39f2d148e933dbb651746a9364f49986ef73b4c29f647b82b83216bb8179fe5346fdacdc5fda4bd48875cd2f1cf57a0c9a91e059446bac310a6d68948675c35a8e442168fd84d78d9800e5b05bdbce3a6eac65bee7279a3628f2a08931d3d52ce490652c20f8ae529eaf24bf421dad976c68b234ee6f6210c9f9aac3a55c6939d6aa3805b95619546264ff3ff82d0dc690e8ead61b6ed528c3c117cd771a3b7feb214ce8d720640d97f14b399b7f46dc4aad83117e8e642ccb117d13f345536fc3801c124cfaf8aa7aafff6c8df3fdd4469c077eccbd8ddacad80d9113dfde26ae67b226185743b2d53667fb3016fe114f87484ab614ddf0887c4b2c85351ab21a0ece6c066a154b38b4d7c1792d2db2cc5f8ceb42078187949d354b7a08d1529f3d10814757179c860db031dad4a3dc13ca01d1013238ed5f7a9674fcc77f0d34e2118fb851c970d86ecf9de1cfdb8d3ab197480e263c3207c3d7ebe17f9547c7c56b08e83de875294d0fd68df1926ecac24350b2c70bd73e14122ed480c564353d34049e67c26036fc35d04022cd35d6ac00756d3b8550bb22ae80a4bd630a00268d07fa249b0bf545dfbf01bea2f12b30738c6e13156244eb24e6d69ba7c3acdbbefe8bbc06b821aebf836ca07a3cc7b6b24686ed8f3b23085c893e72188b797651c5ab5cceb1465414a325f793a3af6d06eed7eb734ad05bc1f6619e8485259f570a482a67273ee01fe15dd938afce026f1111c7a38ed6d1aba34f009ce1e99140fd0db2de74150541fd48dd2ec5b1d15669de2ffe3a198184b6186ccda31aa64c585ff8cb65b67fe1455753895a88b6ab4c6bf1bb8329739178147e6f15801bfa707bd9ec9da662573ce07af684bb7c880a7d63b0a0a7300881408c44e95c679ea32b0eab845d0b333f245e8d6006258678704aa8cccdaf80cc46138d5b7a0804fdfa34c91d61a0d2fa6c62e7d1a675e5743f845ab40ea5df0182d6eb9781905c94751c75a411699a76f48433142c5f109d5dfddcc0b1dc6254efd5ea50d6ffbc7b9ca031e1a0123844b63c48b964645c6d24707582825e219bcd61677ed4fc45ee1f4be91b4c1b856d65a86acf22b8b0d588bc473248ac040326b1490c2fea24bc0c0a721e2ed63e39973cd4d38df1001dba9b9d995c229655dd26f3cd3d64077ec111e2c370717cb4cd068e0d3a52f1027d3df953e1f1ac768a7215a3695722b1b6714ce43801451a9532212b651d073c780d61712aebadd145c1cd95c1dc0dcf51850046ae5771e365f45858a36e48afe563ec0afee3803ff6a35bc25217b53eda39bb813b8d3d728c21a0b80d014003143666c0d1398cc46a01aaaf97117edda217f984010e7c5cf32535a669d4f11f6b70e3a3b823987ef7c9f878415063bf05205e13bcf7acb287bd0bb0fce77529a711f0ed145ea2ecf2194658dff17c5681cf8c7ad8521d235a705292af4878b3f124be2df661026c091d6c07aae1a74c919f7478d1083f70b3a0fe00c2e220ab998b4595268b6f7cabbfc85e59dfb6ab7a794cd3fd70d5cc4d70ca933a4452df5a345cb31f3267de53519ba39c915d492cd4652843f1d30a5fb311e3b5d868347969f013c5e3b4841b22240abcb61a14ff567186766ce8f6ae64877f672835dbff4fcf19c8230d8a402397630effb698a8b0c9a28ae028d7938ffde488fd64113085bce504cd0551e0eb3730c3f781cbecf0c41d2338766d3f6096661c1f1bec3162b8a0c4099fccd9480e821df8782c2e070530befb62bccd8539fe9dc7d8d3f9bded1bb34db3f2d6050885c8f1d57f5e603f629de7491f5fd9fafcceb565abeaec838b10a763a00a4607d4330bdcedc066d8cf9790d806e03c219866bb8f053a6e602645436d1f469df1d5008f5dcd4bdb7ce5b76ec015a8f4693cb2a63ceb2be00bcf221f0ca32db4efaf8f7022622b335fa8dea4afdd86be10be6c4d66e5f57416add4480509cb98cf31cdda84644eeb782eea041d4bc0e005a20bccc3c4a08cefcdb91cc2c61d9231c4e36e96f6edd2133f9b34e7da90ce20d1c60ff223c6a204bb942766a359b923573bbbaf2a827d79e4f649e79a840216ac4ddb3409c94e71ff08d109bc3f0cf6583219de7d7131a956f835ecf5c131a0b1e056a86d800a0204243f3b695029578c064306a31db53f28a8f0c0302486cd05970904e9b5c53100ac1aabb3110a89820e4d8307c3d46084999d0456c53fec61a9242b486eb41a90f3300fdfd0d8a472e8da7a842588721d1df1f5e4cc425efebc75a904ef4cc881346a4bc23eef4d492e3efccebab86ae4213f42671370579ee7f8341396e9515619e100a8fae2c5cba0139a088579ece7a603c8b8bab9998223fe862dff8480aeaa5970c90b894e5f71c2784e4dfd50ed3e9ed91036e8356c09464de13b4a95227203133b2c2c71cd6323492f083bda58ad7721b6666b9cd93f93f0288482813fd8aade02cca81cd35257e023504ac4f86be1c7a810b67c6d7077f5cdbd305b618a05c03d196894bfb1a6ff511e59ac8ce45d16cee95e1de0797a543728caaa43e5ae42a12b6bb7910d18d4e1ea89d264491287eb23a76095a12a39c46a7c85349e2969edaed3c1fa6a2150494f63f4c98c65fcdd650ac7424ac1ae64421294356ac1e4dbf9d4c817f081f4f7751ebf56788d799bac29dc0bfe83ead7ab3e338b8b84df4cad2b549aaac4e6048a6fa8f8f6f1f7e0e51c8b3c872f18c466e590222b03230f46bc8e9a0171bbd2096c7a480d6a6f29bd74b60105bebda42e59cc830c4b31f6c52687b4ec2ba869149ae363d711d099f94ceade1ada193e931ed9aea0a280ed5f25ad5ab3b4083f140ca17b43e5f6aef2c24a28a0262c80a040187e052ea7d54a528b6fcc176ed3afc07fe6a661d050fb4a3a6abfa3dac5f3230540b45af060781cb5499c2894d6a4a2bf908ddd48d6b34207f56c31229e206c88db3552ceb6e82a0fa2bf7f97baf603d37d6a8b1f2b1f5f95b251129ed05351681908b7cf5cf6cc86dd854174cc19713b4d262b021952b6da5f20f57bbacca62f5b7124409aa625bbea59819baebc1bc2dd188feba48c998d0dbed60d44b8a4f0ac28f6c1c8c9998f7406f1a34e4ce902be2420f7ff51a5ab3b1faa86ab2ec1edbea2493cae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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20, 0x0, 0x0, {0x0, 0x18}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xa6c81, 0xc0) (fail_nth: 4) 472.318581ms ago: executing program 2 (id=3131): r0 = fsopen(&(0x7f0000000140)='debugfs\x00', 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r4 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_pid(r4, 0x0, 0x0) r5 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r5, &(0x7f0000000140)=ANY=[@ANYBLOB='b *:4\tw'], 0xa) write$cgroup_devices(r5, &(0x7f0000000180)=ANY=[@ANYBLOB="4c202a03be000000000000008c6c"], 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_root(0xffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x60, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r7, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0xea, 0x0, 0xfffd, 0x0, 0x9, 0x5}, {0x12, 0x2, 0x0, 0x401, 0x8001, 0x1400}, 0xa5, 0x5, 0x10000000}}, @TCA_TBF_BURST={0x8, 0x6, 0x8057}]}}]}, 0x60}}, 0x44080) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x3c, 0x24, 0xd0f, 0x70bd2c, 0x0, {0x60, 0x0, 0x0, r7, {}, {0xffe0, 0xa}, {0x1, 0xe}}, [@qdisc_kind_options=@q_codel={{0xa}, {0xc, 0x2, [@TCA_CODEL_CE_THRESHOLD={0x8}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55}, 0xc010) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, 0x0) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="28f2010016b43ba79c51cf9b3a21419e2e838cfe579d44f5fc7f8a1ed01de06a1b0da203a3fea773a500a143441c0318dee15181d78b8574a80f5b97f497570be7c1e4b498ac86f2992402665c9c09a59478f04d43b192251902a3e3aa44b261068c914ec655d9ee16ca31bb3ce167a9cbfbffffffffffffffb50ab23d123f83b0cc69e3770169636fa0ff94b3bc95847cda1fb32bd2ec6eb06ae6577742dde93135", @ANYRES16, @ANYBLOB="010929bd7000ffdbdf2504000000140001800d0001007564703a73797a3100000000"], 0x28}, 0x1, 0x0, 0x0, 0x4c8f4}, 0x20000804) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r8 = syz_open_dev$loop(&(0x7f0000000100), 0xf01c, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.memory_pressure\x00', 0x275a, 0x0) writev(r9, &(0x7f0000000080)=[{&(0x7f0000001800)="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", 0x13d}, {&(0x7f0000000600)="865449d40bff480a838953d251e7cd4d843939be37787129502bfaeaf7975039b442929647658c2ce55a401d4e9a056580eaa06cad37c5ac0648e9a5de6ae2dfde6eec2dfd022db158c247aa663c68c5747d277ffa7363d9ab8129022e177f176d2aa8c81320699a4d4817790d8998c2badc3e81b69d3a264d7efa5be23ca7b4686201c74a92bdd215cb6520d1bdc86a2c36d6bfc129dc7ac4e3ac076229ce1a678818b7617f98d65ec88859ffeb6f18aeab9b8946be21055b4e06ad32d5096960b9dba962", 0xc5}], 0x2) write$UHID_INPUT(r9, &(0x7f00000007c0)={0x8, {"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", 0x1000}}, 0x1006) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={0x0, 0x304000, 0x800, 0x0, 0x3}, 0x1c) ioctl$LOOP_CONFIGURE(r8, 0x4c0a, &(0x7f00000002c0)={r9, 0x0, {0x2a00, 0x80010000, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc5e3ed1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "9001001c551265406c7f306003d8a0f4bd0000000300", [0x10, 0x4]}}) fsmount(r0, 0x0, 0xd) 466.343943ms ago: executing program 0 (id=3132): r0 = syz_init_net_socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a40)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff5653f, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, {0x0, 0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=@newtfilter={0x54, 0x2c, 0xd3f, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0x2, 0x4}, {0x0, 0x9}, {0xf, 0x9}}, [@filter_kind_options=@f_flower={{0xb}, {0x24, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x8848}, @TCA_FLOWER_KEY_MPLS_OPTS={0x18, 0x63, 0x0, 0x1, @TCA_FLOWER_KEY_MPLS_OPTS_LSE={0x14, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_MPLS_OPT_LSE_LABEL={0xb8, 0x5, {0x20000, 0x0, 0x1}}, @TCA_FLOWER_KEY_MPLS_OPT_LSE_DEPTH={0x5, 0x1, 0x3}]}}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x20040054) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'ip6_vti0\x00'}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), r5) sendmsg$SMC_PNETID_GET(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x20, r6, 0xaf28d5836979dd45, 0x70bd28, 0x25dfdbfc, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xc000}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000100)={'syzkaller0\x00', 0x1}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000180)={@local, 0x40, r7}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) sendmsg$nl_route(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="5400000010000504fcfffffffcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0255040004000000240012800b0001006970766c616e00001400028006000200020000000600010002000000080005", @ANYRES32=r8, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r10], 0x54}, 0x1, 0x0, 0x0, 0x4001}, 0x0) syz_usb_connect(0x1, 0x2ac, &(0x7f0000000a80)={{0x12, 0x1, 0x110, 0xd8, 0xb9, 0x77, 0xff, 0x1f4d, 0x237, 0x90bc, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x29a, 0x1, 0x3, 0x86, 0x60, 0x5, "", [{{0x9, 0x4, 0xc1, 0x9, 0xa, 0x34, 0x1e, 0xd7, 0x2, [@generic={0x52, 0x24, "c2f18788290d61d91cbc3d54b101829c76e0faa91d6be7603d609d1691161260f98abf29550814c4a9b9fff59471825bd80deb53b551cd64d87c792e26d31d7063c1c993c9fedca265e1804890339c45"}], [{{0x9, 0x5, 0x5, 0x1c, 0x3ff, 0x5, 0x8c, 0x88, [@generic={0xc2, 0x22, "13918d12f37ac10ceb58e53409374c5ea254df7b3da2250d5f03b69679c9a76d7b23f245537c3454048230173214879e0390e00e0248bf8a221d4adb1cb43797e1cc8e0029de9738d66967c1dd0bf2ab182b6c8f79735e4698e6397646892263800e3a5cb3561981fb35fae0418757e93c9af840e86340d47b6aebb2708264298f63cdc9ec90092edf7a9c21d31a6ab8ec5761b9598f5738c2c5cc7b278d405868ac924d412759bbbe72da65683ca771a8c2047dd152e9def8cb0df7ee5cf4d6"}]}}, {{0x9, 0x5, 0x7, 0x1e, 0x8, 0xf, 0x3}}, {{0x9, 0x5, 0x6, 0x10, 0x20, 0x36, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x4, 0x2}]}}, {{0x9, 0x5, 0x9, 0xc, 0x40, 0xf2, 0xd4, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0xb95f208c750d0c5, 0xff, 0xc1}]}}, {{0x9, 0x5, 0x6, 0x0, 0x0, 0x8, 0x4, 0x80, [@generic={0xf0, 0x10, "e48c1a3c68d936361cc79975dc0680c0771942d5a5456cb5a173576c82580f77e01b1793dd850a09f775e8ec1ea2a03258fedb92a435a30089a825cf7579c0d94727d48fc6a3f0b6781939ccb66430cf92e2b25e10a374dac9a72dbd6bafeef4f8125e2380f7ccc2c8501d732d9d0c0003e29f2436ca5dd42219124ac9495e9ceeba1301bf31337f22c5b789e61ff4aa1c264faec1d67e46a7137f3a5ce9ed458f33fafff258cb5814cc151b4e3e5ca524b9dd1f4937884ec37085d4d906de12e83eb29ebd9d0a476eddfcd5f9f4f64404f92ef28bf0ee5ce35310b5e37a430b3d035873609d25af406e1ca98dbc"}]}}, {{0x9, 0x5, 0x4, 0x2, 0x20, 0x9, 0x0, 0xa, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0xaf, 0x2}]}}, {{0x9, 0x5, 0x80, 0x2, 0x20, 0x3, 0x3, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0xd7, 0x9}]}}, {{0x9, 0x5, 0x0, 0xf, 0x20, 0x1, 0x9, 0x8}}, {{0x9, 0x5, 0xf, 0x0, 0x200, 0x0, 0x4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x2, 0x6}]}}, {{0x9, 0x5, 0x6, 0x0, 0x400, 0xb, 0x9, 0x6e}}]}}]}}]}}, &(0x7f0000001040)={0xa, &(0x7f0000000e00)={0xa, 0x6, 0x201, 0x4, 0xb, 0xde, 0xff, 0x4}, 0x43, &(0x7f0000000e40)={0x5, 0xf, 0x43, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x8, 0x9, 0x2}, @wireless={0xb, 0x10, 0x1, 0x2, 0x8, 0x3, 0x3, 0x6, 0xa}, @wireless={0xb, 0x10, 0x1, 0x8, 0x10, 0xf, 0x4, 0x0, 0xfa}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "e73dace3cc8a84e258a631c1b9b6c5c9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x7, 0x4, 0xf, 0x859d}]}, 0x4, [{0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0x1001}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x8170663475e71545}}, {0xae, &(0x7f0000000f40)=@string={0xae, 0x3, "45297cab68298b3b220f5e8b52c7f3dfadd71de5c3a3ff6c64e642292fca454dd7eb48af5647cd2ae0adf94574d70b0b003e12022c39494442a32bf777ddaefe7cabe4d539e2bd8e6fae6345ff8f09beec3ce75fbba169b36664f1a9eb219477af42c4aa71a79c612b4409473272fb7802e3e6443e563880f92019c81a9c5505cf7b01d1d0e9af508ca739a1e7c3929c6c052bfe7c339189ae846b9458488fb0fcd178834e72540cf88f0335"}}, {0x0, 0x0}]}) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r3, 0x600, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x102}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r10}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xd00a}]}, 0x44}, 0x1, 0x0, 0x0, 0x8400}, 0x24000040) r11 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r11, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0xb}, 0xe) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES32=r11]) r12 = syz_open_procfs(0x0, &(0x7f0000000480)='task\x00') ioctl$KVM_NMI(r12, 0xae9a) 335.481749ms ago: executing program 2 (id=3133): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./debug\x00', 0x1ff) mount(0x0, 0x0, &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./sys\x00', 0x1ff) sendmsg$kcm(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000100)="17c85d8f78d5e27b40221ddffd377acb3869a4a8f2c7113fbec14fa12c2b9911f595d6cb1ff6b03c90f4ed76739e2cc28a3e573950e5d9a2fc52709bb112132f1d8a145960c4c622709ada610532ac7856366e3b0476e686b8514e8a85b2c27b2b21ce9f970985f2c567fc45eb71f0b7b2d1d27a5054dbbfefff", 0x7a}, {&(0x7f0000000380)="ab7880416f612bde24485a2ac318f9c03ba2b2d9aad09f60d2e327b437ac009b8adc52d447376a504a9705b1593d1be4b3d9b0c7c2543d7627cd805464bd", 0x3e}, {&(0x7f0000000680)="ca8d244c54184a80c3bf0ae05075198023e9e4ab9e57ea75036fbb7e541f7b40a5192df95efde4584d6dfec50f1adc7ae75dbcce07fc4f3731e602dcf8d22bb712636d70fdf7737cee35a6969f34c2f68bca02397c6f9f4a161500", 0x5b}, {&(0x7f0000000740)="b7584039bcb297996b223d8bc888cc9e73a1b4ff35e7d96dd79feaca7310bd68172e002647550222e78291c3fd43", 0x2e}, {&(0x7f0000000800)="49b3e2e3e654bca3b93973358d81b717aba0a4e60a64c1d9ab1f0a778d3642e45be83fd3de42b13502e293556516dea46054a4d9a302e0ce280f96b73ae16d21b8b0214236f213ecb79d6be82fd12a4c7973a17fae86d68a86779310f4b986f21bfa518bb86e53c124cc73a630ec8fb155d2849ed3ed24d4ee56c34bd3b99a4c4012da810d16a781d48d50d8a8feb0387c2da901eabf450e3783f55af54bd6840a51a6e8384464b7f515f699d62172562d6e8e8cfbcb04c87684ca", 0xbb}], 0x5, &(0x7f0000000900)=[{0x30, 0x103, 0x8000, "eb83ab7f5d163e3a188a78dc4c3d0d0adb3416dbc9af042acec9f82268f99537beb3db"}, {0x58, 0x103, 0x3, "f922115bad96318cb161205dbba8c09e4d453d101873e40e51c4c4caab4075cc9186347a96526c7eef9176d90d8bb35688eaeaddcbc62e636d7e6cddd4aaaa62a8e53f728842db897dd0"}, {0x100c, 0x10c, 0xbfa3, "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"}, {0x50, 0x104, 0x2, "a178fd0357bceba3936a3260088a74d8e3e970e4f18f69914015bbc349089e8815cdd7ccd27aefbbee3b0bbe8842fd7fbfd63793a6d04a74d93d1cabb9e912a382"}, {0x20, 0x103, 0x7, "f977e18dac8364219070f793ea05896e8fc02cb6"}, {0x44, 0x118, 0x6, "87d0f05a3604f2e2df6c6fbbfba17b374c08fb61618bda5d5658fb7ec4b0099713ef80cb6ccb9cc14399b775f14581eccfbfe7b88bcfb0f9"}, {0xc8, 0x108, 0xffff, "8d586b94818544cc70e04a730910fc3fc6256bd3b96335d1eff1979017a8120821a1afa398e79adaf9152e95109a3ba12752baca33b63c5e07fbc24b0c819aa752c1c275cea727787bb1054be8240b200f4b07faeca43a2f3cc2233a3f355f11d5a692c5365f38db1982d6bd74ea238d7b106e053e504a0bcc5ad04acfe6297cdffcf71de01813ba2aff585a157118388fda0cc21c6e37400cf2421c02075681d4b0a986b8d5e6a51fd7d2e487c7ae2841ffa0da21cbf391566f20dd"}, {0xbc, 0x104, 0x81, "89034eab387fde5bfce3973fb5688f562af53079ab34b7596b1edb9637c1afaa5bcb5d9fce17af92a5270a666e1ac04762c304c80ddfc301c550398153c295655340d2c9704640cc7689f1124329d68010fd134aca1fe34586a204ece4f3db31d226c77145d5b232e28cbc0b330d9c1f80096c28870b91bebc511945ba9a5076814d270dd36d568290ddfbdc39280bc19e3077442512f40c77001b713a935a2bdcbd9cc0f83e4114001dcce70bd2"}], 0x12cc}, 0x8000) mount(0x0, &(0x7f00000001c0)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) write(r1, &(0x7f0000000280)='md0', 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./sys/block/md0/md/level\x00', 0x1, 0x0) write(r2, &(0x7f0000000300)='raid5', 0x5) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./sys/block/md0/md/raid_disks\x00', 0x1, 0x0) write(r3, 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000600)=@o_path={&(0x7f0000000080)='./sys/block/md0/md/dev-ram0/slot\x00', r2, 0x4000, r0}, 0x14) r4 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys/block/md0/md/chunk_size\x00', 0x1, 0x0) write(r4, &(0x7f0000000400)='4096', 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0) write(r5, &(0x7f0000000480)='1:0', 0x3) write(r5, &(0x7f00000004c0)='1:1', 0x3) write(r5, &(0x7f0000000500)='1:2', 0x3) write(r5, &(0x7f0000000540)='1:3', 0x3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/block/md0/md/dev-ram0/slot\x00', 0x1, 0x0) write(r6, &(0x7f00000005c0)='0', 0x1) r7 = openat(r2, 0x0, 0x1, 0xc) write(r7, &(0x7f0000000640)='1', 0x1) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2287, &(0x7f0000000c00)={'\x00', 0x9, 0xfffffffc, 0xdbae, 0xffffffff80000000, 0x3}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./sys/block/md0/md/array_state\x00', 0x1, 0x0) write(r8, &(0x7f00000007c0)='active', 0x6) 222.829117ms ago: executing program 5 (id=3134): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000000000034000000340000000600000004000000000000010400000001040000000000000000000d040000000000000000000010040000000400000000000008030000000000000061"], 0x0, 0x52}, 0x28) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x2, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r1, 0x1, 0x3}, 0x50) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newqdisc={0x30, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000300)=@newtfilter={0x24, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x1}, {0x0, 0xffff}, {0x300, 0x1}}}, 0x24}}, 0x0) r5 = open(&(0x7f00000000c0)='.\x00', 0xd5b203, 0x0) lseek(r5, 0xfffffffffffffffd, 0x1) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r6, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r6, &(0x7f0000000080)={0x50, 0x0, r7, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}}, 0x50) syz_fuse_handle_req(r6, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r6, &(0x7f00000063c0)="99529ca7d265e2dba44891e35e7d5dab7921b730436ecd4e999a25bcf86a25f8f029c0dd50373e90b7cf7779b12ecd4423c5b13cfac186975cd723976f3c747612913029d42517c189364bc59d8ebad53ed1b86f8f66c99b1f9b5b40d78cef1f14f81815d53bdca7fef40607358db69eb8c0b1f6b0942ab4b1ee7ca8deb4eddef06381a3d1c52d6147fc5109c7c607591497a6b2477f60cc881d3219c96bffb34aadec3fa97250713cce17cd536721bf9c40a019531ed0bbad139e26a3d4d39b68ab1bf37cb1a4bd197a8789cb1940cd86d9e56713bc36c7cffd07a311f5bc2e91f16d152eb480645e85ec9b3bf09c7fa140dced0afd55d7b99e90a96e7748e2d0dc09672ac199ce529e631efe1783769819c182ca106f6184bcbb387ed246c43562d74c36ac3a7ec2f0e11f70bad0007c03bb9c0d2dacc2148cce4a4aea327c7319016ad146b52bfae0357f9e892e9bec61a13c93551cfa3d4f4bfa7585c93bb0bef01a9114f3dc54179cf9a57fe88f5cff3403e33c9d09e3e9c2e10f1f16894e1b59e3cad47c1f202cf7b756f2851fc96d09459c9a8d34c19e6a3525cd5001aac5181f57286d0e1e88ce5092c7c76b6abdaebf2c499aa47587b48eb12a2b72548c190b0324ebedb81a63333b6edb25550f859c5ccc404a944ff7f61af8800888192fbd4c8e0e417d1d181b4b335a6f52e0a7dae18397e81e3f747cab7be902ed903bdd6a622f178f9b4244718ee1206237257374d2fd1466ab6135ef7ef4a114ae170eafe9cd78cf9ffc36974cbc4b8003072bed78765a0b9f1240f24dec6a9e46db9bb498d40f727c0cbf8f4a6a49539bd0805caf65d80130d7fb60a69dc7ed890874a17530c042cf33a977d331435d68ef33885f638c777ad49564ca77d8b81ddd853a21cd55d95b627310dd633a4f005853a5506cd8f744c367f3cb6998b0fa97de6bb35b166b0c6408c4e0a38ed26235a88520c38ca97ac8a6dc81e6dc6483d383fa09f198997b8eea1c68c9e3320683c9a02dd89ddc34c241e7294ccc88d6b35762892e8746e558bfbc2251949f2ecb763dad5b975eaf36e2864be6a41d3e20514d32f5d4b6350dc7e3cc3a85428ea98efb3b1edc2a2ec1e618452949cc7e2ba1251990168fee342d4f304b7a7af9162bcbe6b09c75d7420d2c547b4e3cee1836df6eddd5dff73a4e308fcd8eaa7a33e6980a6f8ead03257a37d72d3b265d02fa42f57db877654ed513e31c35e1af0bd28511d6b57cfe07b27cbe9767a534b426dfc3dd257d5899444f34cbf4dc74b9eab2e7e3e1e1a8a6ac5e4359d653506b299a5b7c67b92dc462f1216655f952362a3387ad9966b606d98e8d1b544dc27dc6bc78fd18a446736e25c51143db9886b6c09812d5825b5d9e0932f218ff8bea4d9e1c4df9c9d4eb19336d48163a921c4ff1f0beef26b01b7e8c0d23fb59b84e229eaabb791f2cffc9aa4db75162cbfe4c9ae8d76a5b6bc4bff20e3f8f125b9aadb3e728d7f78d61fd55f46b7f59511b876e6563256686e44f25cf38d393a9b762bada272eba8df28e4086c4cd2fe3c9fab97756fb145373e6ca1991bb1ee6589e49c821ff29f047970819f88f724bd077cd3f0ae463d99b3e53078431e3f9bebabc5289a65479359efe3909186aac60a29f561de8c590988c913c9e693ab8106e8287f6565eee6735f7c88cad7124d1c8d9ff347e97912824088ee954de01c6d8a06447f06899607eadbfd078bc3df506252005749378dbd7399c9eca60b81dc0d88dedec31e5cf6e7b6d6d411958df8f9e0bf4443e8d3bdfe49d05f811d17088024d0629fc8ab8e05e309bf55e8e60d342623765f4e8d2dc4a90291cd4354ff9568c8170e6ea56e028bcf2719595253adb8c84050bb9ce4927a1c1f4560da87d109ceda90bbe45a1717763d8025f1ff40f157185ddf17079da272ae10c4f34162caf4b0d31221a57b3059fd449c87554d968a54b2eebd760dc3263c40d9eedf5905d5699d29706ea6e9e81ff2bf92489a06deffe7e978661f37a88450783e23f107c2bfce000dfc91c5fca49e46d9ea978f215a45984699f0d2503b30a741e13be56b7abe3e5663c0825c3cb04ead44ce97719c4ee6f4cdd3c452775ad7163d5c9034583cc2dbc2b0c04917a3e1aa3d0a8bb6fcf94d7922eb1d543c09185827aeb1b72ae7103ef2c014af2ff4b47fca40fb0e66ddf0264476d7a84e9b8dc551d4c407bdbac6757f7a25bd404b45bec1091696203cc438860131ad5f2fd80e3c45629864dd9f7d302b66fb8fb86735c9a6dcf8b135a273dd2ae9473bc905081be9fcb8f91b1ddba1ac692798dac0b9ccffe0319a779f5e10c65f294b22fe475283b023f9cd890e92c5447b1bc1528255c5af383bc1fb6e72cb9a67215a9e25cde63c89baa8c7125c7e8b748b728d07d9cb66778404f54e6a9e3ae1ae82f3d0ce77199f23f94a01b71b805b476fedbebeb52c83a1b857f23ba438c56a6c4c2a5909f721e6e3d240e4a16455e92220d13022ce7ec0b1365ba4e67aa6ecb324f8826579e12cebdfc0d8af63e83b5e5624d5b791f99093f9a27f7baea9fd10111209c0857a04f07408111063ef34026aee27a3d51b40e53883f9094402534bdd21cc49d7f5593e99cb204cd805bee4add0f82cf4b6dc5da14d6b79fbc68c9ccf7fb5fe774f8879e13079b024a8ad24bf123c420d630837a84ba05abf0ae4dc3fc04f25c7f74ff91d0d609c958642a48551e51b5c0074a56a7da10ce153b08cabea636f8489d8e7b655758a41d7f7474c9d76bf4d54d789bfceaffef139854065de6a94b0275a9626aab99ae838364b1a491e55017e4212b6b01f7a41bc9c215ecd17c49a8610db28c699259c58b81a0e84c45fd8e719c05c48501c49e8a6515044d247f58e4cd0bf22fd6ae31f45339d1f801196d426c52269b1aaffaf18e2a03760bb231cb7cefa6d72f1d7eb6a3bbd65d0914221b8fbf531dbd562eb4a1b28983ac7d83d4813b10b34c9525ba644f61a2c4800d4fe96a7bca63da1041ed73cc57fb9d42f9dfc8ca41d80292bbb311c89b0a0fcee1d88a025a7416863342aea00e6f049cb2ddebd17c5c617ff562a8af0c965cbe8341431a30ea239e4a62aa2b19757a3b0de04229a9907f8610c27b26591405845bf8b5b83706ed18d910c4f68777378366ff565617b19168a04560a32ce5ad64aaef9f4377118c4335b24826cdcde78fb4bdb11498553f56d8dfeb3a482c70cc6580c399b92339cbdb3464fcc7b00e9839fd0d2b8b6db90c56b33593a0048bf7983421f29b1285c81a239045b96a9b0cacd70d6d9853206471f06915efc8d3ec4c50fb13601abc73247a656066fd7b329159b3ce9e3302b4c0d6aec58cb0946a8ee8e7f55f1af604f1edb4d887fa6292dc0ce57705c1a25dc62650c127d11a364b397aefc2fcc3a164bdc53165a461b01de9180c1461b309c75af0911b4cc1b8aa05652b62119c87b4b235c573aa15b1516cddf61efd6a7f8c953fbaaee9c0e800e8f519e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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)={0x2c0, 0x0, 0xfffffffffffffff9, [{{0x0, 0x2, 0x2, 0x100, 0x3, 0x8, {0x6, 0x9, 0x4, 0x80000000000000fc, 0x3, 0x0, 0x80000001, 0x58, 0x4, 0x9000, 0x9, r8, r9, 0x1, 0x4}}, {0x20000000000000, 0x537, 0x2b, 0xf3, ':-(\\\xc9\x80\x00\x00\t\xc3\x00\x00\xf39|\xd8mM\x92\x8d\x14\xd3\xa4a\xb6\x02E\x89\x85V\xc2\x06\x00\x00\x00\x00\x00+\x13;\b\x01\x00'}}, {{0x20000003, 0x2, 0x401, 0x9, 0xbc88, 0x9, {0x4, 0x5, 0x5, 0x6, 0x3, 0x12e, 0x6af, 0x8, 0xf7fffffa, 0xc000, 0x4, r8, r9, 0x4, 0x8}}, {0xffffdfffffffffff, 0x401, 0xb, 0x4, '&+%*!\xeb(^-@\x00'}}, {{0x3, 0x3, 0x10001, 0x200, 0xfefffc5b, 0x8, {0x0, 0x400000000005, 0xedd, 0xff, 0x0, 0x4, 0xfff, 0x0, 0xb, 0xa000, 0xf8e9, 0x0, r9, 0x8}}, {0x1, 0x1, 0x1, 0x8, '\x00'}}, {{0x4, 0x0, 0x7fc, 0x3, 0x0, 0x96, {0x6, 0x1, 0x5, 0x8, 0x8000, 0x3, 0x7, 0x9, 0x9, 0x4000, 0x2, 0x0, r9, 0x5, 0x1}}, {0x4, 0x0, 0x2, 0x9, 'fd'}}]}, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r5, 0x400454ce, r9) 0s ago: executing program 5 (id=3135): socket$nl_generic(0x10, 0x3, 0x10) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) mprotect(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x2000000) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="94", 0x1}, {0x0}], 0x2) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x1d, 0x2, 0x6) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0xac5) syz_clone3(&(0x7f0000000900)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x8, &(0x7f0000000600)=0x0) r5 = socket(0x10, 0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x17, &(0x7f0000000780)={&(0x7f00000004c0)=@newqdisc={0x24, 0x24, 0x800, 0x0, 0x0, {0x60, 0x0, 0x0, r6, {0x0, 0xc}, {0xffff, 0xffff}, {0x0, 0xa}}}, 0x24}}, 0x0) io_submit(r4, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, r3, 0x0}]) connect$unix(0xffffffffffffffff, 0x0, 0x0) r7 = socket$key(0xf, 0x3, 0x2) futex_waitv(&(0x7f0000001080)=[{0x3, &(0x7f0000001040)=0x3, 0x82}], 0x1, 0x0, &(0x7f0000001100), 0x1) sendmsg$key(r7, &(0x7f0000000140)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000019140)='net/fib_trie\x00') readv(r1, &(0x7f0000000440)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000003c0)=""/107, 0x6b}], 0x2) syz_genetlink_get_family_id$nfc(&(0x7f0000000480), 0xffffffffffffffff) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) setsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000100)={0x0, 0x354, 0x5, 0x9, 0xe5, 0x1, 0x9}, 0xc) sendmsg$NFC_CMD_FW_DOWNLOAD(0xffffffffffffffff, &(0x7f0000019100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x51}, 0x4004) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x1c) kernel console output (not intermixed with test programs): ptor's value: 3 [ 845.204184][T16289] usb 10-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 845.210218][T16289] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 845.384265][T16312] FAULT_INJECTION: forcing a failure. [ 845.384265][T16312] name failslab, interval 1, probability 0, space 0, times 0 [ 845.388985][T16312] CPU: 1 UID: 0 PID: 16312 Comm: syz.2.2766 Not tainted syzkaller #0 PREEMPT(full) [ 845.389009][T16312] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 845.389020][T16312] Call Trace: [ 845.389027][T16312] [ 845.389034][T16312] dump_stack_lvl+0x100/0x190 [ 845.389061][T16312] should_fail_ex.cold+0x5/0xa [ 845.389088][T16312] should_failslab+0xc2/0x120 [ 845.389112][T16312] __kmalloc_noprof+0xfc/0x820 [ 845.389135][T16312] ? tomoyo_encode2+0xfb/0x3c0 [ 845.389165][T16312] tomoyo_encode2+0xfb/0x3c0 [ 845.389194][T16312] tomoyo_encode+0x29/0x50 [ 845.389217][T16312] tomoyo_realpath_from_path+0x18c/0x690 [ 845.389248][T16312] tomoyo_path_number_perm+0x23c/0x580 [ 845.389269][T16312] ? tomoyo_path_number_perm+0x22e/0x580 [ 845.389293][T16312] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 845.389315][T16312] ? get_pid_task+0x106/0x250 [ 845.389360][T16312] ? find_held_lock+0x2b/0x80 [ 845.389380][T16312] ? __fget_files+0x215/0x3d0 [ 845.389393][T16312] ? hook_file_ioctl_common+0x140/0x440 [ 845.389408][T16312] ? __fget_files+0x215/0x3d0 [ 845.389421][T16312] ? __fget_files+0x21f/0x3d0 [ 845.389436][T16312] security_file_ioctl_compat+0xd3/0x230 [ 845.389461][T16312] __ia32_compat_sys_ioctl+0xc2/0x360 [ 845.389489][T16312] __do_fast_syscall_32+0xe7/0x970 [ 845.389515][T16312] ? lockdep_hardirqs_on+0x78/0x100 [ 845.389539][T16312] do_fast_syscall_32+0x32/0x70 [ 845.389563][T16312] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 845.389584][T16312] RIP: 0023:0xf6feefec [ 845.389605][T16312] Code: Unable to access opcode bytes at 0xf6feefc2. [ 845.389612][T16312] RSP: 002b:00000000f53dd50c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 845.389630][T16312] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000c0145b0e [ 845.389642][T16312] RDX: 0000000080000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 845.389652][T16312] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 845.389661][T16312] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 845.389675][T16312] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 845.389698][T16312] [ 845.389718][T16312] ERROR: Out of memory at tomoyo_realpath_from_path. [ 845.465036][ C1] usbtmc 7-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 845.465112][T16289] usb 10-1: GET_CAPABILITIES returned 0 [ 845.467774][ C1] usbtmc 7-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 845.467802][ C1] usbtmc 7-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 845.469557][T16289] usbtmc 10-1:16.0: can't read capabilities [ 845.472168][ C1] usbtmc 7-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 845.472189][ C1] usbtmc 7-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 845.472213][ C1] usbtmc 7-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 845.484846][ C1] usbtmc 7-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 845.487680][ C1] usbtmc 7-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 845.493118][ C1] usbtmc 7-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 845.495961][ C1] usbtmc 7-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 845.498685][ C1] usbtmc 7-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 845.501539][ C1] usbtmc 7-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 845.504333][ C1] usbtmc 7-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 845.507153][ C1] usbtmc 7-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 845.510089][ C1] usbtmc 7-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 845.512909][ C1] usbtmc 7-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 845.517743][T16289] usb 7-1: USB disconnect, device number 118 [ 845.672510][ T1042] usb 10-1: USB disconnect, device number 3 [ 845.843983][ T1045] usb 9-1: new high-speed USB device number 11 using dummy_hcd [ 846.004840][ T1045] usb 9-1: Using ep0 maxpacket: 8 [ 846.010663][ T1045] usb 9-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 846.016340][ T1045] usb 9-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 846.020745][ T1045] usb 9-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 846.027742][ T1045] usb 9-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 846.043942][ T1045] usb 9-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 846.048220][ T1045] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 846.364886][ T1045] usb 9-1: GET_CAPABILITIES returned 0 [ 846.366986][ T1045] usbtmc 9-1:16.0: can't read capabilities [ 846.474491][ T1042] usb 7-1: new high-speed USB device number 119 using dummy_hcd [ 846.498535][T16336] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2773'. [ 846.667950][ T1042] usb 7-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 846.688065][ T1042] usb 7-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 846.708505][ T1042] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 846.716357][ T1042] usb 7-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 846.720423][ T1042] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 846.724265][ T1042] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 846.744122][ T5850] usb 10-1: new low-speed USB device number 4 using dummy_hcd [ 846.745414][ T1042] usb 7-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 846.755518][ T1042] usb 7-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 846.758292][ T1042] usb 7-1: Product: syz [ 846.759734][ T1042] usb 7-1: Manufacturer: syz [ 846.776491][T16325] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 846.788067][ T1042] cdc_wdm 7-1:1.0: skipping garbage [ 846.789990][ T1042] cdc_wdm 7-1:1.0: skipping garbage [ 846.799350][ T1042] cdc_wdm 7-1:1.0: cdc-wdm0: USB WDM device [ 846.808678][ T1042] cdc_wdm 7-1:1.0: Unknown control protocol [ 846.873822][ T5850] usb 10-1: device descriptor read/64, error -71 [ 847.121014][ C1] wdm_int_callback: 35 callbacks suppressed [ 847.121043][ C1] cdc_wdm 7-1:1.0: nonzero urb status received: -71 [ 847.125045][ C1] cdc_wdm 7-1:1.0: wdm_int_callback - 0 bytes [ 847.127272][ C1] cdc_wdm 7-1:1.0: nonzero urb status received: -71 [ 847.129876][ C1] cdc_wdm 7-1:1.0: wdm_int_callback - 0 bytes [ 847.132156][ C1] cdc_wdm 7-1:1.0: nonzero urb status received: -71 [ 847.133891][ T5850] usb 10-1: new low-speed USB device number 5 using dummy_hcd [ 847.134559][ C1] cdc_wdm 7-1:1.0: wdm_int_callback - 0 bytes [ 847.139492][ C1] cdc_wdm 7-1:1.0: nonzero urb status received: -71 [ 847.141487][ C1] cdc_wdm 7-1:1.0: wdm_int_callback - 0 bytes [ 847.143618][ C1] cdc_wdm 7-1:1.0: nonzero urb status received: -71 [ 847.145689][ C1] cdc_wdm 7-1:1.0: wdm_int_callback - 0 bytes [ 847.148057][ C1] cdc_wdm 7-1:1.0: nonzero urb status received: -71 [ 847.150124][ C1] cdc_wdm 7-1:1.0: wdm_int_callback - 0 bytes [ 847.152141][T14312] Bluetooth: hci2: command tx timeout [ 847.152241][ C1] cdc_wdm 7-1:1.0: nonzero urb status received: -71 [ 847.152252][ C1] cdc_wdm 7-1:1.0: wdm_int_callback - 0 bytes [ 847.154261][ C1] cdc_wdm 7-1:1.0: nonzero urb status received: -71 [ 847.154273][ C1] cdc_wdm 7-1:1.0: wdm_int_callback - 0 bytes [ 847.156735][ C1] cdc_wdm 7-1:1.0: nonzero urb status received: -71 [ 847.156751][ C1] cdc_wdm 7-1:1.0: wdm_int_callback - 0 bytes [ 847.159391][ C1] cdc_wdm 7-1:1.0: nonzero urb status received: -71 [ 847.159408][ C1] cdc_wdm 7-1:1.0: wdm_int_callback - 0 bytes [ 847.237857][ T1045] usb 9-1: USB disconnect, device number 11 [ 847.252293][T12102] usb 7-1: USB disconnect, device number 119 [ 847.263983][ T5850] usb 10-1: device descriptor read/64, error -71 [ 847.396646][ T5850] usb usb10-port1: attempt power cycle [ 848.213907][ T1045] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 848.252427][T16364] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2778'. [ 848.435507][ T5850] usb 10-1: new low-speed USB device number 6 using dummy_hcd [ 848.455296][ T5850] usb 10-1: device descriptor read/8, error -71 [ 848.535685][ T1045] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 848.538488][ T1045] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 848.541747][ T1045] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 848.545098][ T1045] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 848.548625][ T1045] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 848.553558][ T1045] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 848.556741][ T1045] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 848.559274][ T1045] usb 5-1: Product: syz [ 848.560552][ T1045] usb 5-1: Manufacturer: syz [ 848.566653][ T1045] cdc_wdm 5-1:1.0: skipping garbage [ 848.568419][ T1045] cdc_wdm 5-1:1.0: skipping garbage [ 848.571052][ T1045] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 848.572977][ T1045] cdc_wdm 5-1:1.0: Unknown control protocol [ 848.673885][T11350] usb 7-1: new high-speed USB device number 120 using dummy_hcd [ 848.714365][ T5850] usb 10-1: new low-speed USB device number 7 using dummy_hcd [ 848.744493][ T5850] usb 10-1: device descriptor read/8, error -71 [ 848.826875][T16377] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2784'. [ 848.837317][T11350] usb 7-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 848.840989][T11350] usb 7-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 848.845786][T11350] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 848.851823][T11350] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 848.858369][ T5850] usb usb10-port1: unable to enumerate USB device [ 848.861440][T11350] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 848.877041][T11350] usb 7-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 848.882474][T11350] usb 7-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 848.890121][T11350] usb 7-1: Product: syz [ 848.891810][T11350] usb 7-1: Manufacturer: syz [ 848.925508][T11350] cdc_wdm 7-1:1.0: skipping garbage [ 848.927795][T11350] cdc_wdm 7-1:1.0: skipping garbage [ 848.949799][T11350] cdc_wdm 7-1:1.0: cdc-wdm1: USB WDM device [ 848.954385][T11350] cdc_wdm 7-1:1.0: Unknown control protocol [ 849.009879][ T1042] usb 5-1: USB disconnect, device number 120 [ 849.579811][T16382] batman_adv: batadv0: Adding interface: veth0 [ 849.581863][T16382] batman_adv: batadv0: The MTU of interface veth0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 849.589328][T16382] batman_adv: batadv0: Interface activated: veth0 [ 850.747279][T16397] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2789'. [ 851.010972][T16399] tmpfs: Bad value for 'nr_inodes' [ 851.688433][ T1042] usb 7-1: USB disconnect, device number 120 [ 851.823060][T16412] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2795'. [ 851.845360][T16412] team0 (unregistering): Port device team_slave_0 removed [ 851.855151][T16412] team0 (unregistering): Port device team_slave_1 removed [ 851.967677][T16416] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2793'. [ 852.203863][ T56] usb 10-1: new low-speed USB device number 8 using dummy_hcd [ 852.333894][ T56] usb 10-1: device descriptor read/64, error -71 [ 852.373918][T13247] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 852.575549][ T56] usb 10-1: new low-speed USB device number 9 using dummy_hcd [ 852.704611][ T56] usb 10-1: device descriptor read/64, error -71 [ 852.814905][ T56] usb usb10-port1: attempt power cycle [ 853.153896][ T56] usb 10-1: new low-speed USB device number 10 using dummy_hcd [ 853.174758][ T56] usb 10-1: device descriptor read/8, error -71 [ 853.324893][T13247] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 853.328381][T13247] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 853.331910][T13247] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 853.335413][T13247] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 853.340036][T13247] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 853.350405][T13247] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 853.353373][T13247] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 853.356142][T13247] usb 5-1: Product: syz [ 853.357604][T13247] usb 5-1: Manufacturer: syz [ 853.405361][T13247] cdc_wdm 5-1:1.0: skipping garbage [ 853.407945][T13247] cdc_wdm 5-1:1.0: skipping garbage [ 853.419719][T13247] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 853.423666][T13247] cdc_wdm 5-1:1.0: Unknown control protocol [ 853.433957][ T56] usb 10-1: new low-speed USB device number 11 using dummy_hcd [ 853.454405][ T56] usb 10-1: device descriptor read/8, error -71 [ 853.564079][ T56] usb usb10-port1: unable to enumerate USB device [ 853.814095][ C1] wdm_int_callback: 385 callbacks suppressed [ 853.814122][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 853.831236][ T56] usb 5-1: USB disconnect, device number 121 [ 854.174033][ T6886] usb 9-1: new high-speed USB device number 12 using dummy_hcd [ 854.201231][T16471] FAULT_INJECTION: forcing a failure. [ 854.201231][T16471] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 854.205475][T16471] CPU: 1 UID: 0 PID: 16471 Comm: syz.2.2802 Not tainted syzkaller #0 PREEMPT(full) [ 854.205491][T16471] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 854.205499][T16471] Call Trace: [ 854.205504][T16471] [ 854.205509][T16471] dump_stack_lvl+0x100/0x190 [ 854.205528][T16471] should_fail_ex.cold+0x5/0xa [ 854.205542][T16471] _copy_from_user+0x2e/0xd0 [ 854.205562][T16471] kstrtouint_from_user+0xd6/0x1d0 [ 854.205577][T16471] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 854.205591][T16471] ? __lock_acquire+0x49f/0x1a40 [ 854.205619][T16471] proc_fail_nth_write+0x83/0x220 [ 854.205642][T16471] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 854.205670][T16471] vfs_write+0x2aa/0x1050 [ 854.205682][T16471] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 854.205699][T16471] ? __pfx_vfs_write+0x10/0x10 [ 854.205709][T16471] ? find_held_lock+0x2b/0x80 [ 854.205724][T16471] ? __fget_files+0x215/0x3d0 [ 854.205737][T16471] ? __fget_files+0x21f/0x3d0 [ 854.205752][T16471] ksys_write+0x12a/0x250 [ 854.205762][T16471] ? __pfx_ksys_write+0x10/0x10 [ 854.205777][T16471] do_int80_emulation+0x14b/0x720 [ 854.205798][T16471] asm_int80_emulation+0x1a/0x20 [ 854.205810][T16471] RIP: 0023:0xf71274eb [ 854.205820][T16471] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 854.205831][T16471] RSP: 002b:00000000f53dd4bc EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 854.205843][T16471] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00000000f53dd5d0 [ 854.205850][T16471] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 854.205857][T16471] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 854.205863][T16471] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 854.205870][T16471] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 854.205885][T16471] [ 854.356519][ T6886] usb 9-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 854.363429][ T6886] usb 9-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 854.366543][ T6886] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 854.369251][ T6886] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 854.372538][ T6886] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 854.379448][ T6886] usb 9-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 854.382581][ T6886] usb 9-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 854.386365][ T6886] usb 9-1: Product: syz [ 854.388179][ T6886] usb 9-1: Manufacturer: syz [ 854.402356][ T6886] cdc_wdm 9-1:1.0: skipping garbage [ 854.405147][ T6886] cdc_wdm 9-1:1.0: skipping garbage [ 854.416911][ T6886] cdc_wdm 9-1:1.0: cdc-wdm0: USB WDM device [ 854.420243][ T6886] cdc_wdm 9-1:1.0: Unknown control protocol [ 854.451285][T16477] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2803'. [ 855.255989][ C1] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 855.663870][ T29] usb 5-1: new high-speed USB device number 122 using dummy_hcd [ 855.855618][ T29] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 855.858645][ T29] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 855.862562][ T29] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 855.865698][ T29] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 855.869396][ T29] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 855.874436][ T29] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 855.877412][ T29] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 855.879911][ T29] usb 5-1: Product: syz [ 855.881197][ T29] usb 5-1: Manufacturer: syz [ 855.886545][ T29] cdc_wdm 5-1:1.0: skipping garbage [ 855.888254][ T29] cdc_wdm 5-1:1.0: skipping garbage [ 855.891043][ T29] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device [ 855.892923][ T29] cdc_wdm 5-1:1.0: Unknown control protocol [ 856.164853][T16503] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2812'. [ 856.168254][T16503] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 856.281599][ C0] sr 2:0:0:0: [sr0] tag#30 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 856.285879][ C0] sr 2:0:0:0: [sr0] tag#30 CDB: ATA command pass through(16) [ 856.288872][ C0] sr 2:0:0:0: [sr0] tag#30 CDB[00]: 85 36 b6 0b fa d6 6e 0d 02 27 75 e7 13 6f 4f 8e [ 856.292605][ C0] sr 2:0:0:0: [sr0] tag#30 CDB[10]: 31 [ 856.296874][T16503] 8021q: VLANs not supported on lo [ 856.301588][ T29] usb 5-1: USB disconnect, device number 122 [ 856.819527][T16512] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2814'. [ 856.964926][T16523] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2816'. [ 857.063858][T11350] usb 10-1: new low-speed USB device number 12 using dummy_hcd [ 857.080080][T12102] usb 9-1: USB disconnect, device number 12 [ 857.195367][T11350] usb 10-1: device descriptor read/64, error -71 [ 857.290052][T16529] kvm: apic: phys broadcast and lowest prio [ 857.333068][T16529] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4098961227 (4098961227 ns) > initial count (1578771075 ns). Using initial count to start timer. [ 857.444029][T11350] usb 10-1: new low-speed USB device number 13 using dummy_hcd [ 857.584811][T11350] usb 10-1: device descriptor read/64, error -71 [ 857.721287][T11350] usb usb10-port1: attempt power cycle [ 858.113914][T11350] usb 10-1: new low-speed USB device number 14 using dummy_hcd [ 858.503988][T12102] usb 9-1: new high-speed USB device number 13 using dummy_hcd [ 858.656147][T12102] usb 9-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 858.659669][T12102] usb 9-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 858.663636][T12102] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 858.666517][T11350] usb 10-1: device descriptor read/8, error -71 [ 858.667700][ T1045] usb 7-1: new high-speed USB device number 121 using dummy_hcd [ 858.672166][T12102] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 858.676714][T12102] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 858.682147][T12102] usb 9-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 858.685113][T12102] usb 9-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 858.687533][T12102] usb 9-1: Product: syz [ 858.688801][T12102] usb 9-1: Manufacturer: syz [ 858.695792][T12102] cdc_wdm 9-1:1.0: skipping garbage [ 858.698034][T12102] cdc_wdm 9-1:1.0: skipping garbage [ 858.700642][T12102] cdc_wdm 9-1:1.0: cdc-wdm0: USB WDM device [ 858.702552][T12102] cdc_wdm 9-1:1.0: Unknown control protocol [ 858.811642][T16556] FAULT_INJECTION: forcing a failure. [ 858.811642][T16556] name failslab, interval 1, probability 0, space 0, times 0 [ 858.816283][T16556] CPU: 1 UID: 0 PID: 16556 Comm: syz.0.2826 Not tainted syzkaller #0 PREEMPT(full) [ 858.816300][T16556] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 858.816307][T16556] Call Trace: [ 858.816312][T16556] [ 858.816318][T16556] dump_stack_lvl+0x100/0x190 [ 858.816335][T16556] should_fail_ex.cold+0x5/0xa [ 858.816349][T16556] should_failslab+0xc2/0x120 [ 858.816366][T16556] __kmalloc_noprof+0xfc/0x820 [ 858.816381][T16556] ? tomoyo_encode2+0xfb/0x3c0 [ 858.816402][T16556] tomoyo_encode2+0xfb/0x3c0 [ 858.816422][T16556] tomoyo_encode+0x29/0x50 [ 858.816438][T16556] tomoyo_realpath_from_path+0x18c/0x690 [ 858.816460][T16556] tomoyo_path_number_perm+0x23c/0x580 [ 858.816475][T16556] ? tomoyo_path_number_perm+0x22e/0x580 [ 858.816491][T16556] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 858.816508][T16556] ? get_pid_task+0x106/0x250 [ 858.816536][T16556] ? find_held_lock+0x2b/0x80 [ 858.816550][T16556] ? __fget_files+0x215/0x3d0 [ 858.816561][T16556] ? hook_file_ioctl_common+0x140/0x440 [ 858.816576][T16556] ? __fget_files+0x215/0x3d0 [ 858.816589][T16556] ? __fget_files+0x21f/0x3d0 [ 858.816601][T16556] security_file_ioctl_compat+0xd3/0x230 [ 858.816618][T16556] __ia32_compat_sys_ioctl+0xc2/0x360 [ 858.816638][T16556] __do_fast_syscall_32+0xe7/0x970 [ 858.816656][T16556] ? lockdep_hardirqs_on+0x78/0x100 [ 858.816673][T16556] do_fast_syscall_32+0x32/0x70 [ 858.816690][T16556] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 858.816705][T16556] RIP: 0023:0xf7f72fec [ 858.816720][T16556] Code: Unable to access opcode bytes at 0xf7f72fc2. [ 858.816726][T16556] RSP: 002b:00000000f543650c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 858.816737][T16556] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c138fd02 [ 858.816745][T16556] RDX: 0000000080000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 858.816751][T16556] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 858.816758][T16556] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 858.816765][T16556] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 858.816779][T16556] [ 858.816791][T16556] ERROR: Out of memory at tomoyo_realpath_from_path. [ 858.826005][ T1045] usb 7-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 858.835995][ T42] audit: type=1326 audit(1786092292.006:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16555 comm="syz.0.2826" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f72fec code=0x7ffc0000 [ 858.836042][ T42] audit: type=1326 audit(1786092292.006:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16555 comm="syz.0.2826" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f72fec code=0x7ffc0000 [ 858.838746][ T1045] usb 7-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 858.839641][ T42] audit: type=1326 audit(1786092292.006:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16555 comm="syz.0.2826" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f72fec code=0x7ffc0000 [ 858.841795][ T1045] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 858.843578][ T42] audit: type=1326 audit(1786092292.006:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16555 comm="syz.0.2826" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f72fec code=0x7ffc0000 [ 858.847156][ T1045] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 858.950952][ T1045] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 858.955887][ T1045] usb 7-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 858.958738][ T1045] usb 7-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 858.961183][ T1045] usb 7-1: Product: syz [ 858.962503][ T1045] usb 7-1: Manufacturer: syz [ 858.969521][ T1045] cdc_wdm 7-1:1.0: skipping garbage [ 858.971508][ T1045] cdc_wdm 7-1:1.0: skipping garbage [ 858.974078][ T1045] cdc_wdm 7-1:1.0: cdc-wdm1: USB WDM device [ 858.976014][ T1045] cdc_wdm 7-1:1.0: Unknown control protocol [ 859.022483][ T42] audit: type=1326 audit(1786092292.186:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16559 comm="syz.0.2828" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f72fec code=0x7ffc0000 [ 859.030344][ T42] audit: type=1326 audit(1786092292.186:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16559 comm="syz.0.2828" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f72fec code=0x7ffc0000 [ 859.034607][T11350] usb 10-1: new low-speed USB device number 15 using dummy_hcd [ 859.042053][ T42] audit: type=1326 audit(1786092292.196:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16559 comm="syz.0.2828" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f72fec code=0x7ffc0000 [ 859.050433][ T42] audit: type=1326 audit(1786092292.196:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16559 comm="syz.0.2828" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f72fec code=0x7ffc0000 [ 859.059581][T11350] usb 10-1: device descriptor read/8, error -71 [ 859.126035][ C1] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 859.130573][T16564] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2829'. [ 859.139197][T13247] usb 9-1: USB disconnect, device number 13 [ 859.213164][T11350] usb usb10-port1: unable to enumerate USB device [ 860.028445][T16577] input: syz1 as /devices/virtual/input/input7 [ 860.199082][T16582] netlink: 112 bytes leftover after parsing attributes in process `syz.5.2832'. [ 861.243894][T13247] usb 10-1: new high-speed USB device number 16 using dummy_hcd [ 861.287583][T16596] FAULT_INJECTION: forcing a failure. [ 861.287583][T16596] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 861.293203][T16596] CPU: 2 UID: 0 PID: 16596 Comm: syz.0.2837 Not tainted syzkaller #0 PREEMPT(full) [ 861.293220][T16596] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 861.293227][T16596] Call Trace: [ 861.293233][T16596] [ 861.293238][T16596] dump_stack_lvl+0x100/0x190 [ 861.293256][T16596] should_fail_ex.cold+0x5/0xa [ 861.293268][T16596] ? prepare_alloc_pages+0x16d/0x5f0 [ 861.293287][T16596] should_fail_alloc_page+0xeb/0x140 [ 861.293305][T16596] prepare_alloc_pages+0x1f0/0x5f0 [ 861.293329][T16596] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 861.293343][T16596] ? register_lock_class+0x40/0x560 [ 861.293356][T16596] ? ima_match_policy+0x8c4/0x2350 [ 861.293373][T16596] ? ima_match_policy+0x8c4/0x2350 [ 861.293392][T16596] ? __lock_acquire+0x49f/0x1a40 [ 861.293413][T16596] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 861.293432][T16596] ? __lock_acquire+0x49f/0x1a40 [ 861.293449][T16596] ? __lock_acquire+0x49f/0x1a40 [ 861.293471][T16596] ? lock_acquire+0x1b9/0x370 [ 861.293489][T16596] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 861.293507][T16596] ? policy_nodemask+0xed/0x4f0 [ 861.293526][T16596] alloc_pages_mpol+0x1fb/0x540 [ 861.293544][T16596] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 861.293564][T16596] folio_alloc_mpol_noprof+0x36/0x260 [ 861.293584][T16596] vma_alloc_folio_noprof+0xed/0x1d0 [ 861.293595][T16596] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 861.293618][T16596] do_anonymous_page+0xb2b/0x2080 [ 861.293630][T16596] ? rcu_read_unlock+0x2d/0xb0 [ 861.293646][T16596] __handle_mm_fault+0x1d2c/0x2a00 [ 861.293660][T16596] ? mt_find+0x45e/0x8e0 [ 861.293680][T16596] ? __pfx___handle_mm_fault+0x10/0x10 [ 861.293690][T16596] ? __pfx_mt_find+0x10/0x10 [ 861.293716][T16596] ? find_vma+0xbf/0x140 [ 861.293740][T16596] ? __pfx_find_vma+0x10/0x10 [ 861.293759][T16596] handle_mm_fault+0x37b/0xa30 [ 861.293774][T16596] do_user_addr_fault+0x74c/0x12f0 [ 861.293795][T16596] exc_page_fault+0x6f/0xd0 [ 861.293811][T16596] asm_exc_page_fault+0x26/0x30 [ 861.293822][T16596] RIP: 0010:rep_stos_alternative+0x40/0x80 [ 861.293835][T16596] Code: c9 75 f6 e9 c2 ac 04 00 48 89 07 48 83 c7 08 83 e9 08 74 ef 83 f9 08 73 ef eb de 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <48> 89 07 48 89 47 08 48 89 47 10 48 89 47 18 48 89 47 20 48 89 47 [ 861.293846][T16596] RSP: 0018:ffffc900032a7ca8 EFLAGS: 00050246 [ 861.293856][T16596] RAX: 0000000000000000 RBX: 000000007fffe000 RCX: 0000000000000040 [ 861.293864][T16596] RDX: ffff888025d7a540 RSI: ffffffff825c19b1 RDI: 0000000080002000 [ 861.293871][T16596] RBP: 0000000000001000 R08: 0000000000000001 R09: 00000000000001d2 [ 861.293878][T16596] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000002000 [ 861.293885][T16596] R13: ffff888025d7a540 R14: dffffc0000000000 R15: 0000000080001040 [ 861.293896][T16596] ? __might_fault+0x111/0x140 [ 861.293911][T16596] read_zero+0xed/0x1f0 [ 861.293929][T16596] ? __pfx_read_zero+0x10/0x10 [ 861.293947][T16596] vfs_read+0x1e4/0xb40 [ 861.293960][T16596] ? __pfx_vfs_read+0x10/0x10 [ 861.293969][T16596] ? find_held_lock+0x2b/0x80 [ 861.293985][T16596] ? __fget_files+0x215/0x3d0 [ 861.293999][T16596] ? __fget_files+0x215/0x3d0 [ 861.294018][T16596] ? __fget_files+0x21f/0x3d0 [ 861.294040][T16596] ksys_read+0x12a/0x250 [ 861.294056][T16596] ? __pfx_ksys_read+0x10/0x10 [ 861.294072][T16596] ? ksys_write+0x1ac/0x250 [ 861.294087][T16596] ? __pfx_ksys_write+0x10/0x10 [ 861.294109][T16596] __do_fast_syscall_32+0xe7/0x970 [ 861.294132][T16596] ? lockdep_hardirqs_on+0x78/0x100 [ 861.294156][T16596] do_fast_syscall_32+0x32/0x70 [ 861.294179][T16596] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 861.294200][T16596] RIP: 0023:0xf7f72fec [ 861.294220][T16596] Code: Unable to access opcode bytes at 0xf7f72fc2. [ 861.294228][T16596] RSP: 002b:00000000f529450c EFLAGS: 00000292 ORIG_RAX: 0000000000000003 [ 861.294242][T16596] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 0000000080000040 [ 861.294252][T16596] RDX: 00000000ffffff96 RSI: 0000000000000000 RDI: 0000000000000000 [ 861.294261][T16596] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 861.294271][T16596] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 861.294281][T16596] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 861.294304][T16596] [ 861.424576][T16600] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2839'. [ 861.542423][ T1045] usb 7-1: USB disconnect, device number 121 [ 861.653905][T13247] usb 10-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 862.148607][T16610] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2841'. [ 862.170955][T13247] usb 10-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 862.181428][T13247] usb 10-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 862.184713][T13247] usb 10-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 862.188738][T13247] usb 10-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 862.195888][T13247] usb 10-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 862.198900][T13247] usb 10-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 862.201789][T13247] usb 10-1: Product: syz [ 862.203154][T13247] usb 10-1: Manufacturer: syz [ 862.220663][T13247] cdc_wdm 10-1:1.0: skipping garbage [ 862.224684][T13247] cdc_wdm 10-1:1.0: skipping garbage [ 862.231977][T13247] cdc_wdm 10-1:1.0: cdc-wdm0: USB WDM device [ 862.236075][T13247] cdc_wdm 10-1:1.0: Unknown control protocol [ 862.264443][T16622] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2844'. [ 862.274960][T16622] netdevsim netdevsim4: loading /lib/firmware/. failed with error -22 [ 862.278707][T16622] netdevsim netdevsim4: Direct firmware load for . failed with error -22 [ 862.281393][T16622] netdevsim netdevsim4: Falling back to sysfs fallback for: . [ 862.325379][T16626] capability: warning: `syz.4.2844' uses 32-bit capabilities (legacy support in use) [ 862.423838][ T5534] usb 7-1: new low-speed USB device number 122 using dummy_hcd [ 862.573955][ T5534] usb 7-1: device descriptor read/64, error -71 [ 862.618437][ C0] cdc_wdm 10-1:1.0: wdm_int_callback - 0 bytes [ 862.628206][ T1045] usb 10-1: USB disconnect, device number 16 [ 862.813848][ T5534] usb 7-1: new low-speed USB device number 123 using dummy_hcd [ 862.943849][ T5534] usb 7-1: device descriptor read/64, error -71 [ 863.054463][ T5534] usb usb7-port1: attempt power cycle [ 863.548514][T16637] netlink: 112 bytes leftover after parsing attributes in process `syz.0.2845'. [ 863.573946][ T5534] usb 7-1: new low-speed USB device number 124 using dummy_hcd [ 863.595498][ T5534] usb 7-1: device descriptor read/8, error -71 [ 863.643887][T11562] usb 9-1: new high-speed USB device number 14 using dummy_hcd [ 863.796856][T11562] usb 9-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 863.800469][T11562] usb 9-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 863.804928][T11562] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 863.808858][T11562] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 863.813307][T11562] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 863.820557][T11562] usb 9-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 863.824585][T11562] usb 9-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 863.827932][T11562] usb 9-1: Product: syz [ 863.829683][T11562] usb 9-1: Manufacturer: syz [ 863.833983][ T5534] usb 7-1: new low-speed USB device number 125 using dummy_hcd [ 863.840168][T11562] cdc_wdm 9-1:1.0: skipping garbage [ 863.844019][T11562] cdc_wdm 9-1:1.0: skipping garbage [ 863.848722][T11562] cdc_wdm 9-1:1.0: cdc-wdm0: USB WDM device [ 863.851760][T11562] cdc_wdm 9-1:1.0: Unknown control protocol [ 863.865105][ T5534] usb 7-1: device descriptor read/8, error -71 [ 863.974364][ T5534] usb usb7-port1: unable to enumerate USB device [ 864.180771][T16643] device-mapper: ioctl: Invalid data size in the ioctl structure: 0 [ 864.189612][ T42] audit: type=1326 audit(1786092297.356:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16642 comm="syz.5.2850" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 864.200778][ T42] audit: type=1326 audit(1786092297.356:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16642 comm="syz.5.2850" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 864.209745][ T42] audit: type=1326 audit(1786092297.356:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16642 comm="syz.5.2850" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 864.217725][ T42] audit: type=1326 audit(1786092297.356:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16642 comm="syz.5.2850" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 864.305354][T16648] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2852'. [ 864.612985][ C1] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 865.115927][T16663] mmap: syz.5.2856 (16663) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 865.364495][T16289] usb 7-1: new high-speed USB device number 126 using dummy_hcd [ 865.587656][T16289] usb 7-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 865.591584][T16289] usb 7-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 865.595514][T16289] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 865.599000][T16289] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 865.602944][T16289] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 865.608978][T16289] usb 7-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 865.612386][T16289] usb 7-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 865.615644][T16289] usb 7-1: Product: syz [ 865.617264][T16289] usb 7-1: Manufacturer: syz [ 865.623479][T16289] cdc_wdm 7-1:1.0: skipping garbage [ 865.626095][T16289] cdc_wdm 7-1:1.0: skipping garbage [ 865.629598][T16289] cdc_wdm 7-1:1.0: cdc-wdm1: USB WDM device [ 865.631876][T16289] cdc_wdm 7-1:1.0: Unknown control protocol [ 865.844640][T16675] netlink: 112 bytes leftover after parsing attributes in process `syz.5.2860'. [ 866.036840][T16289] usb 7-1: USB disconnect, device number 126 [ 866.202350][ T1045] usb 9-1: USB disconnect, device number 14 [ 866.428142][T16689] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2864'. [ 866.482568][T16686] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2863'. [ 866.736423][T11350] usb 9-1: new low-speed USB device number 15 using dummy_hcd [ 866.873876][T11350] usb 9-1: device descriptor read/64, error -71 [ 867.113846][T11350] usb 9-1: new low-speed USB device number 16 using dummy_hcd [ 867.264788][T11350] usb 9-1: device descriptor read/64, error -71 [ 867.376320][T11350] usb usb9-port1: attempt power cycle [ 867.450512][T16708] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 867.537064][T16708] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 867.612523][T16708] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 867.654008][ T5850] usb 5-1: new high-speed USB device number 123 using dummy_hcd [ 867.690839][T16708] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 867.744357][T11350] usb 9-1: new low-speed USB device number 17 using dummy_hcd [ 867.777068][T11350] usb 9-1: device descriptor read/8, error -71 [ 867.804363][ T5557] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 867.812806][ T5850] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 867.818115][ T5850] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 867.822406][ T5850] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 867.826539][ T5850] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 867.831251][ T5557] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 867.835640][ T5557] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 867.838232][ T5850] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 867.843652][ T5850] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 867.846889][ T5557] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 867.852328][ T5850] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 867.861232][ T5850] usb 5-1: Product: syz [ 867.862658][ T5850] usb 5-1: Manufacturer: syz [ 867.916337][ T5850] cdc_wdm 5-1:1.0: skipping garbage [ 867.925202][ T5850] cdc_wdm 5-1:1.0: skipping garbage [ 867.928627][ T5850] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 867.930855][ T5850] cdc_wdm 5-1:1.0: Unknown control protocol [ 868.014080][T11350] usb 9-1: new low-speed USB device number 18 using dummy_hcd [ 868.039387][T11350] usb 9-1: device descriptor read/8, error -71 [ 868.077582][T16713] FAULT_INJECTION: forcing a failure. [ 868.077582][T16713] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 868.081694][T16713] CPU: 1 UID: 0 PID: 16713 Comm: syz.5.2872 Not tainted syzkaller #0 PREEMPT(full) [ 868.081724][T16713] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 868.081732][T16713] Call Trace: [ 868.081738][T16713] [ 868.081744][T16713] dump_stack_lvl+0x100/0x190 [ 868.081763][T16713] should_fail_ex.cold+0x5/0xa [ 868.081777][T16713] _copy_from_user+0x2e/0xd0 [ 868.081797][T16713] bpf_prog_get_info_by_fd+0x23c/0x2ed0 [ 868.081818][T16713] ? find_held_lock+0x2b/0x80 [ 868.081833][T16713] ? is_bpf_text_address+0x8a/0x1a0 [ 868.081852][T16713] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 868.081872][T16713] ? __pfx_bpf_prog_get_info_by_fd+0x10/0x10 [ 868.081892][T16713] ? __lock_acquire+0x49f/0x1a40 [ 868.081921][T16713] ? __fget_files+0x21f/0x3d0 [ 868.081936][T16713] __sys_bpf+0x3d56/0x4e80 [ 868.081953][T16713] ? __pfx___sys_bpf+0x10/0x10 [ 868.081966][T16713] ? find_held_lock+0x2b/0x80 [ 868.081980][T16713] ? get_pid_task+0xfc/0x250 [ 868.081996][T16713] ? get_pid_task+0xfc/0x250 [ 868.082014][T16713] ? proc_fail_nth_write+0x9f/0x220 [ 868.082029][T16713] ? find_held_lock+0x2b/0x80 [ 868.082047][T16713] ? rcu_read_lock_any_held+0x6a/0xa0 [ 868.082063][T16713] ? find_held_lock+0x2b/0x80 [ 868.082076][T16713] ? ksys_write+0x190/0x250 [ 868.082087][T16713] ? ksys_write+0x190/0x250 [ 868.082108][T16713] ? fput+0x79/0x100 [ 868.082123][T16713] ? __ia32_sys_bpf+0xcc/0x170 [ 868.082135][T16713] __ia32_sys_bpf+0xcc/0x170 [ 868.082148][T16713] ? __do_fast_syscall_32+0x98/0x970 [ 868.082167][T16713] __do_fast_syscall_32+0xe7/0x970 [ 868.082184][T16713] ? lockdep_hardirqs_on+0x78/0x100 [ 868.082200][T16713] do_fast_syscall_32+0x32/0x70 [ 868.082217][T16713] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 868.082233][T16713] RIP: 0023:0xf706efec [ 868.082248][T16713] Code: Unable to access opcode bytes at 0xf706efc2. [ 868.082253][T16713] RSP: 002b:00000000f543c50c EFLAGS: 00000292 ORIG_RAX: 0000000000000165 [ 868.082265][T16713] RAX: ffffffffffffffda RBX: 000000000000000f RCX: 0000000080000580 [ 868.082272][T16713] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 868.082279][T16713] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 868.082286][T16713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 868.082292][T16713] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 868.082308][T16713] [ 868.175074][T11350] usb usb9-port1: unable to enumerate USB device [ 868.462573][T16719] netlink: 112 bytes leftover after parsing attributes in process `syz.2.2873'. [ 868.503957][ T1045] usb 10-1: new high-speed USB device number 17 using dummy_hcd [ 868.665445][ T1045] usb 10-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 868.668248][ T1045] usb 10-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 868.671656][ T1045] usb 10-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 868.674597][ T1045] usb 10-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 868.677975][ T1045] usb 10-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 868.684204][ T1045] usb 10-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 868.688042][ T1045] usb 10-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 868.691327][ T1045] usb 10-1: Product: syz [ 868.693322][ T1045] usb 10-1: Manufacturer: syz [ 868.701351][ T1045] cdc_wdm 10-1:1.0: skipping garbage [ 868.703878][ T1045] cdc_wdm 10-1:1.0: skipping garbage [ 868.707695][ T1045] cdc_wdm 10-1:1.0: cdc-wdm1: USB WDM device [ 868.709984][ T1045] cdc_wdm 10-1:1.0: Unknown control protocol [ 868.740190][ C2] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 869.109937][ T5534] usb 10-1: USB disconnect, device number 17 [ 869.612330][T16729] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2877'. [ 869.660331][ T1440] ieee802154 phy0 wpan0: encryption failed: -22 [ 869.685431][ T1440] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.484192][ T1045] usb 5-1: USB disconnect, device number 123 [ 870.650571][T16745] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 870.658289][T16745] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 870.672676][T16745] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 870.679298][T16745] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 870.685869][T16745] batman_adv: batadv0: Interface deactivated: veth0 [ 870.688521][T16745] batman_adv: batadv0: Removing interface: veth0 [ 870.758997][T16747] netlink: 112 bytes leftover after parsing attributes in process `syz.0.2883'. [ 871.667429][T16757] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2885'. [ 871.836032][ T50] usb 9-1: new high-speed USB device number 19 using dummy_hcd [ 871.913949][ T5850] usb 5-1: new low-speed USB device number 124 using dummy_hcd [ 871.995330][ T50] usb 9-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 872.000535][ T50] usb 9-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 872.008628][ T50] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 872.013666][ T50] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 872.021030][ T50] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 872.032212][ T50] usb 9-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 872.039696][ T50] usb 9-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 872.044899][ T50] usb 9-1: Product: syz [ 872.046260][ T50] usb 9-1: Manufacturer: syz [ 872.054077][ T5850] usb 5-1: device descriptor read/64, error -71 [ 872.055082][ T50] cdc_wdm 9-1:1.0: skipping garbage [ 872.061643][ T50] cdc_wdm 9-1:1.0: skipping garbage [ 872.069444][ T50] cdc_wdm 9-1:1.0: cdc-wdm0: USB WDM device [ 872.073625][ T50] cdc_wdm 9-1:1.0: Unknown control protocol [ 872.313871][ T5850] usb 5-1: new low-speed USB device number 125 using dummy_hcd [ 872.321375][T16781] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2890'. [ 872.482375][ C1] cdc_wdm 9-1:1.0: wdm_int_callback - 4 bytes [ 872.763903][ T50] usb 9-1: USB disconnect, device number 19 [ 873.013908][ T5850] usb 5-1: device descriptor read/64, error -71 [ 873.234307][ T5850] usb usb5-port1: attempt power cycle [ 873.343994][T16788] netlink: 112 bytes leftover after parsing attributes in process `syz.5.2893'. [ 873.513877][ T50] usb 7-1: new high-speed USB device number 127 using dummy_hcd [ 873.665821][ T50] usb 7-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 873.669365][ T50] usb 7-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 873.673425][ T50] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 873.676922][ T50] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 873.680736][ T50] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 873.685636][ T50] usb 7-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 873.688563][ T50] usb 7-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 873.691118][ T50] usb 7-1: Product: syz [ 873.692520][ T50] usb 7-1: Manufacturer: syz [ 873.698485][ T50] cdc_wdm 7-1:1.0: skipping garbage [ 873.700260][ T50] cdc_wdm 7-1:1.0: skipping garbage [ 873.702698][ T50] cdc_wdm 7-1:1.0: cdc-wdm0: USB WDM device [ 873.704809][ T50] cdc_wdm 7-1:1.0: Unknown control protocol [ 873.743980][ T5850] usb 5-1: new low-speed USB device number 126 using dummy_hcd [ 873.765043][ T5850] usb 5-1: device descriptor read/8, error -71 [ 874.023818][ T5850] usb 5-1: new low-speed USB device number 127 using dummy_hcd [ 874.054340][ T5850] usb 5-1: device descriptor read/8, error -71 [ 874.174231][ T5850] usb usb5-port1: unable to enumerate USB device [ 874.451847][ C2] cdc_wdm 7-1:1.0: wdm_int_callback - 0 bytes [ 874.923915][ C3] vcan0: j1939_tp_rxtimer: 0xffff8880138c3400: rx timeout, send abort [ 874.989947][T16819] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 875.351508][T16819] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 875.424271][ C3] vcan0: j1939_tp_rxtimer: 0xffff888013868c00: rx timeout, send abort [ 875.427554][ C3] vcan0: j1939_tp_rxtimer: 0xffff8880138c3400: abort rx timeout. Force session deactivation [ 875.437740][T16825] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2904'. [ 875.484672][T16289] usb 9-1: new high-speed USB device number 20 using dummy_hcd [ 875.524453][T16819] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 875.613703][T16819] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 875.926800][ C3] vcan0: j1939_tp_rxtimer: 0xffff888013868c00: abort rx timeout. Force session deactivation [ 876.208311][T16829] netlink: 112 bytes leftover after parsing attributes in process `syz.0.2905'. [ 876.382153][T16289] usb 9-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 876.385604][T16289] usb 9-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 876.389514][T16289] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 876.392993][T16289] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 876.397299][T16289] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 876.402894][T16289] usb 9-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 876.406450][T16289] usb 9-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 876.409533][T16289] usb 9-1: Product: syz [ 876.411164][T16289] usb 9-1: Manufacturer: syz [ 876.416987][T16289] cdc_wdm 9-1:1.0: skipping garbage [ 876.418875][T16289] cdc_wdm 9-1:1.0: skipping garbage [ 876.421425][T16289] cdc_wdm 9-1:1.0: cdc-wdm1: USB WDM device [ 876.423279][T16289] cdc_wdm 9-1:1.0: Unknown control protocol [ 876.435356][T11562] usb 7-1: USB disconnect, device number 127 [ 876.466629][T16831] jffs2: notice: (16831) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 876.676959][T16840] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2910'. [ 876.906788][ T6886] usb 9-1: USB disconnect, device number 20 [ 876.923848][T11350] usb 10-1: new low-speed USB device number 18 using dummy_hcd [ 877.066070][T11350] usb 10-1: device descriptor read/64, error -71 [ 877.313833][T11350] usb 10-1: new low-speed USB device number 19 using dummy_hcd [ 877.454704][T11350] usb 10-1: device descriptor read/64, error -71 [ 877.743860][ T50] usb 9-1: new high-speed USB device number 21 using dummy_hcd [ 877.871743][T16863] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2915'. [ 877.895337][ T50] usb 9-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 877.898107][ T50] usb 9-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 877.901269][ T50] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 877.904531][ T50] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 877.908852][ T50] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 877.915808][ T50] usb 9-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 877.923800][ T50] usb 9-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 877.926408][ T50] usb 9-1: Product: syz [ 877.927744][ T50] usb 9-1: Manufacturer: syz [ 877.934959][ T50] cdc_wdm 9-1:1.0: skipping garbage [ 877.936695][ T50] cdc_wdm 9-1:1.0: skipping garbage [ 877.940975][ T50] cdc_wdm 9-1:1.0: cdc-wdm0: USB WDM device [ 877.942961][ T50] cdc_wdm 9-1:1.0: Unknown control protocol [ 878.079858][T11350] usb usb10-port1: attempt power cycle [ 878.149418][T16863] erspan0: entered promiscuous mode [ 878.153160][T16863] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2915'. [ 878.263156][T16867] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2916'. [ 878.624686][T11350] usb 10-1: new low-speed USB device number 20 using dummy_hcd [ 878.644319][T11350] usb 10-1: device descriptor read/8, error -71 [ 878.786985][ C3] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 878.900236][T16874] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2918'. [ 878.903861][T11350] usb 10-1: new low-speed USB device number 21 using dummy_hcd [ 878.927172][T11350] usb 10-1: device descriptor read/8, error -71 [ 879.034295][T11350] usb usb10-port1: unable to enumerate USB device [ 879.145315][T16881] netlink: 112 bytes leftover after parsing attributes in process `syz.2.2919'. [ 879.432209][T16885] FAULT_INJECTION: forcing a failure. [ 879.432209][T16885] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 879.436805][T16885] CPU: 2 UID: 0 PID: 16885 Comm: syz.0.2921 Not tainted syzkaller #0 PREEMPT(full) [ 879.436835][T16885] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 879.436843][T16885] Call Trace: [ 879.436849][T16885] [ 879.436854][T16885] dump_stack_lvl+0x100/0x190 [ 879.436872][T16885] should_fail_ex.cold+0x5/0xa [ 879.436886][T16885] _copy_from_iter+0x1f4/0x1690 [ 879.436901][T16885] ? __pfx__copy_from_iter+0x10/0x10 [ 879.436912][T16885] ? trace_kmalloc+0xeb/0x110 [ 879.436927][T16885] ? __kasan_kmalloc+0xaa/0xb0 [ 879.436944][T16885] ? __kmalloc_noprof+0x343/0x820 [ 879.436959][T16885] ? kernfs_fop_write_iter+0x26a/0x5f0 [ 879.436976][T16885] kernfs_fop_write_iter+0x186/0x5f0 [ 879.436991][T16885] vfs_write+0x6ac/0x1050 [ 879.437003][T16885] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 879.437018][T16885] ? __pfx_vfs_write+0x10/0x10 [ 879.437028][T16885] ? find_held_lock+0x2b/0x80 [ 879.437064][T16885] ksys_write+0x12a/0x250 [ 879.437078][T16885] ? __pfx_ksys_write+0x10/0x10 [ 879.437088][T16885] ? ksys_write+0x1ac/0x250 [ 879.437098][T16885] ? __pfx_ksys_write+0x10/0x10 [ 879.437111][T16885] __do_fast_syscall_32+0xe7/0x970 [ 879.437130][T16885] ? lockdep_hardirqs_on+0x78/0x100 [ 879.437146][T16885] do_fast_syscall_32+0x32/0x70 [ 879.437163][T16885] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 879.437178][T16885] RIP: 0023:0xf7f72fec [ 879.437193][T16885] Code: Unable to access opcode bytes at 0xf7f72fc2. [ 879.437199][T16885] RSP: 002b:00000000f53f450c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 879.437212][T16885] RAX: ffffffffffffffda RBX: 000000000000000e RCX: 0000000080000180 [ 879.437219][T16885] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 879.437225][T16885] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 879.437232][T16885] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 879.437239][T16885] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 879.437253][T16885] [ 879.628728][ C0] vcan0: j1939_tp_rxtimer: 0xffff88802abba400: rx timeout, send abort [ 880.074624][ T56] usb 10-1: new high-speed USB device number 22 using dummy_hcd [ 880.128763][ C0] vcan0: j1939_tp_rxtimer: 0xffff888021576c00: rx timeout, send abort [ 880.132231][ C0] vcan0: j1939_tp_rxtimer: 0xffff88802abba400: abort rx timeout. Force session deactivation [ 880.235485][ T56] usb 10-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 880.240484][ T56] usb 10-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 880.256951][ T56] usb 10-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 880.263036][ T56] usb 10-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 880.269060][ T56] usb 10-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 880.276233][ T56] usb 10-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 880.279939][ T56] usb 10-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 880.282812][ T56] usb 10-1: Product: syz [ 880.287192][ T56] usb 10-1: Manufacturer: syz [ 880.298345][ T56] cdc_wdm 10-1:1.0: skipping garbage [ 880.302766][ T56] cdc_wdm 10-1:1.0: skipping garbage [ 880.306948][ T56] cdc_wdm 10-1:1.0: cdc-wdm1: USB WDM device [ 880.309750][ T56] cdc_wdm 10-1:1.0: Unknown control protocol [ 880.591760][ T56] usb 9-1: USB disconnect, device number 21 [ 880.631737][ C0] vcan0: j1939_tp_rxtimer: 0xffff888021576c00: abort rx timeout. Force session deactivation [ 880.768070][T16887] cdc_wdm 9-1:1.0: Error submitting int urb - -19 [ 880.817749][T16905] FAULT_INJECTION: forcing a failure. [ 880.817749][T16905] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 880.823620][T16905] CPU: 1 UID: 0 PID: 16905 Comm: syz.4.2927 Not tainted syzkaller #0 PREEMPT(full) [ 880.823656][T16905] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 880.823665][T16905] Call Trace: [ 880.823672][T16905] [ 880.823678][T16905] dump_stack_lvl+0x100/0x190 [ 880.823703][T16905] should_fail_ex.cold+0x5/0xa [ 880.823717][T16905] ? prepare_alloc_pages+0x16d/0x5f0 [ 880.823756][T16905] should_fail_alloc_page+0xeb/0x140 [ 880.823779][T16905] prepare_alloc_pages+0x1f0/0x5f0 [ 880.823805][T16905] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 880.823825][T16905] ? is_bpf_text_address+0x8a/0x1a0 [ 880.823847][T16905] ? bpf_ksym_find+0x124/0x1c0 [ 880.823864][T16905] ? rcu_is_watching+0x12/0xc0 [ 880.823885][T16905] ? __lock_acquire+0x49f/0x1a40 [ 880.823907][T16905] ? __css_rstat_updated+0x1ce/0x5a0 [ 880.823932][T16905] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 880.823950][T16905] ? xas_create+0x1f4/0x14e0 [ 880.823979][T16905] ? __lock_acquire+0x49f/0x1a40 [ 880.824000][T16905] ? __css_rstat_updated+0x1ce/0x5a0 [ 880.824029][T16905] ? __lock_acquire+0x49f/0x1a40 [ 880.824050][T16905] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 880.824075][T16905] ? policy_nodemask+0xed/0x4f0 [ 880.824099][T16905] alloc_pages_mpol+0x1fb/0x540 [ 880.824121][T16905] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 880.824142][T16905] ? filemap_get_entry+0x22d/0x450 [ 880.824157][T16905] ? filemap_get_entry+0x22d/0x450 [ 880.824175][T16905] folio_alloc_noprof+0x22/0x250 [ 880.824190][T16905] filemap_alloc_folio_noprof.part.0+0x377/0x450 [ 880.824214][T16905] ? __pfx_filemap_alloc_folio_noprof.part.0+0x10/0x10 [ 880.824241][T16905] __filemap_get_folio_mpol+0x653/0x1320 [ 880.824266][T16905] kvm_gmem_get_folio+0xec/0x2a0 [ 880.824289][T16905] kvm_gmem_fault_user_mapping+0x151/0x6e0 [ 880.824312][T16905] __do_fault+0x10b/0x440 [ 880.824330][T16905] ? find_held_lock+0x2b/0x80 [ 880.824349][T16905] do_fault+0xa99/0x1750 [ 880.824373][T16905] __handle_mm_fault+0x187d/0x2a00 [ 880.824391][T16905] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 880.824410][T16905] ? __pfx___handle_mm_fault+0x10/0x10 [ 880.824427][T16905] ? pte_offset_map_lock+0x174/0x320 [ 880.824447][T16905] ? find_held_lock+0x2b/0x80 [ 880.824471][T16905] ? follow_page_pte+0x4d0/0x13f0 [ 880.824496][T16905] handle_mm_fault+0x37b/0xa30 [ 880.824516][T16905] __get_user_pages+0x1178/0x32a0 [ 880.824545][T16905] ? __pfx___get_user_pages+0x10/0x10 [ 880.824571][T16905] populate_vma_page_range+0x267/0x3f0 [ 880.824594][T16905] ? __pfx_populate_vma_page_range+0x10/0x10 [ 880.824615][T16905] ? __pfx_find_vma_intersection+0x10/0x10 [ 880.824640][T16905] __mm_populate+0x107/0x3a0 [ 880.824662][T16905] ? __pfx___mm_populate+0x10/0x10 [ 880.824685][T16905] ? up_write+0x2e5/0x5c0 [ 880.824702][T16905] vm_mmap_pgoff+0x37f/0x470 [ 880.824725][T16905] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 880.824743][T16905] ? __fget_files+0x215/0x3d0 [ 880.824761][T16905] ? __fget_files+0x21f/0x3d0 [ 880.824779][T16905] ksys_mmap_pgoff+0x3cb/0x610 [ 880.824800][T16905] ? fput+0x79/0x100 [ 880.824816][T16905] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 880.824835][T16905] ? exit_to_user_mode_loop+0x166/0x6f0 [ 880.824850][T16905] ? rcu_is_watching+0x12/0xc0 [ 880.824871][T16905] __do_fast_syscall_32+0xe7/0x970 [ 880.824891][T16905] ? lockdep_hardirqs_on+0x78/0x100 [ 880.824912][T16905] do_fast_syscall_32+0x32/0x70 [ 880.824932][T16905] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 880.824952][T16905] RIP: 0023:0xf7f55fec [ 880.824971][T16905] Code: Unable to access opcode bytes at 0xf7f55fc2. [ 880.824977][T16905] RSP: 002b:00000000f53d450c EFLAGS: 00000292 ORIG_RAX: 00000000000000c0 [ 880.824992][T16905] RAX: ffffffffffffffda RBX: 0000000080000000 RCX: 0000000000b36000 [ 880.825001][T16905] RDX: 000000000000000a RSI: 0000000000028011 RDI: 0000000000000008 [ 880.825010][T16905] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 880.825019][T16905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 880.825027][T16905] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 880.825046][T16905] [ 881.236372][T11350] usb 10-1: USB disconnect, device number 22 [ 881.353696][T16911] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2928'. [ 881.835047][T16924] netlink: 112 bytes leftover after parsing attributes in process `syz.4.2931'. [ 882.093945][ T1045] usb 5-1: new low-speed USB device number 2 using dummy_hcd [ 882.234003][ T1045] usb 5-1: device descriptor read/64, error -71 [ 882.303866][ T50] usb 10-1: new high-speed USB device number 23 using dummy_hcd [ 882.483899][ T1045] usb 5-1: new low-speed USB device number 3 using dummy_hcd [ 882.517937][ T50] usb 10-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 882.523844][ T50] usb 10-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 882.527161][ T50] usb 10-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 882.530120][ T50] usb 10-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 882.533635][ T50] usb 10-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 882.539576][ T50] usb 10-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 882.542659][ T50] usb 10-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 882.545449][ T50] usb 10-1: Product: syz [ 882.546884][ T50] usb 10-1: Manufacturer: syz [ 882.551936][ T50] cdc_wdm 10-1:1.0: skipping garbage [ 882.555708][ T50] cdc_wdm 10-1:1.0: skipping garbage [ 882.558714][ T50] cdc_wdm 10-1:1.0: cdc-wdm0: USB WDM device [ 882.560830][ T50] cdc_wdm 10-1:1.0: Unknown control protocol [ 882.613959][ T1045] usb 5-1: device descriptor read/64, error -71 [ 882.724140][ T1045] usb usb5-port1: attempt power cycle [ 883.073878][ T1045] usb 5-1: new low-speed USB device number 4 using dummy_hcd [ 883.094735][ T1045] usb 5-1: device descriptor read/8, error -71 [ 883.342770][ C1] cdc_wdm 10-1:1.0: wdm_int_callback - 0 bytes [ 883.344155][ T1045] usb 5-1: new low-speed USB device number 5 using dummy_hcd [ 883.364553][ T1045] usb 5-1: device descriptor read/8, error -71 [ 883.474341][ T1045] usb usb5-port1: unable to enumerate USB device [ 883.716221][T16958] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2943'. [ 883.733865][ T50] usb 9-1: new high-speed USB device number 22 using dummy_hcd [ 883.885450][ T50] usb 9-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 883.888529][ T50] usb 9-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 883.891784][ T50] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 883.896543][ T50] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 883.903804][ T50] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 883.938804][ T50] usb 9-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 883.946979][ T50] usb 9-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 883.950660][ T50] usb 9-1: Product: syz [ 883.952240][ T50] usb 9-1: Manufacturer: syz [ 883.966195][ T50] cdc_wdm 9-1:1.0: skipping garbage [ 883.968571][ T50] cdc_wdm 9-1:1.0: skipping garbage [ 883.974294][ T50] cdc_wdm 9-1:1.0: cdc-wdm1: USB WDM device [ 883.976901][ T50] cdc_wdm 9-1:1.0: Unknown control protocol [ 884.309819][T16965] netlink: 112 bytes leftover after parsing attributes in process `syz.2.2945'. [ 884.379892][T16289] usb 9-1: USB disconnect, device number 22 [ 885.028327][T16289] usb 10-1: USB disconnect, device number 23 [ 885.039259][T16981] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2950'. [ 885.039259][T16982] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2950'. [ 885.043060][T16982] bond0: entered promiscuous mode [ 885.048522][T16982] bond_slave_0: entered promiscuous mode [ 885.050467][T16982] bond_slave_1: entered promiscuous mode [ 885.055675][T16982] gretap0: entered promiscuous mode [ 885.059184][T16982] hsr1: entered promiscuous mode [ 885.222815][T16985] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2952'. [ 885.976257][T16992] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2954'. [ 886.213871][ T6886] usb 9-1: new low-speed USB device number 23 using dummy_hcd [ 886.219868][T17013] fuse: Bad value for 'fd' [ 886.281504][T14312] Bluetooth: hci2: link tx timeout [ 886.283627][T14312] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 886.293572][T17015] netlink: 112 bytes leftover after parsing attributes in process `syz.2.2957'. [ 886.343854][ T6886] usb 9-1: device descriptor read/64, error -71 [ 886.363882][T11350] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 886.525673][T11350] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 886.528933][T11350] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 886.532668][T11350] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 886.536341][T11350] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 886.540285][T11350] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 886.546262][T11350] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 886.549556][T11350] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 886.552424][T11350] usb 5-1: Product: syz [ 886.554337][T11350] usb 5-1: Manufacturer: syz [ 886.563222][T11350] cdc_wdm 5-1:1.0: skipping garbage [ 886.565250][T11350] cdc_wdm 5-1:1.0: skipping garbage [ 886.567978][T11350] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 886.569871][T11350] cdc_wdm 5-1:1.0: Unknown control protocol [ 886.583902][ T6886] usb 9-1: new low-speed USB device number 24 using dummy_hcd [ 886.713883][ T6886] usb 9-1: device descriptor read/64, error -71 [ 886.824262][ T6886] usb usb9-port1: attempt power cycle [ 886.993381][T17018] FAULT_INJECTION: forcing a failure. [ 886.993381][T17018] name failslab, interval 1, probability 0, space 0, times 0 [ 886.998709][T17018] CPU: 3 UID: 0 PID: 17018 Comm: syz.2.2961 Not tainted syzkaller #0 PREEMPT(full) [ 886.998727][T17018] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 886.998734][T17018] Call Trace: [ 886.998740][T17018] [ 886.998757][T17018] dump_stack_lvl+0x100/0x190 [ 886.998777][T17018] should_fail_ex.cold+0x5/0xa [ 886.998791][T17018] should_failslab+0xc2/0x120 [ 886.998808][T17018] __kmalloc_cache_noprof+0x91/0x6c0 [ 886.998822][T17018] ? __bpf_offload_dev_netdev_register+0x52/0x1290 [ 886.998846][T17018] __bpf_offload_dev_netdev_register+0x52/0x1290 [ 886.998865][T17018] ? __bpf_prog_dev_bound_init+0x4e/0x480 [ 886.998886][T17018] __bpf_prog_dev_bound_init+0x315/0x480 [ 886.998906][T17018] bpf_prog_dev_bound_init+0x27a/0x410 [ 886.998926][T17018] bpf_prog_load+0x1b39/0x2fa0 [ 886.998942][T17018] ? __pfx_bpf_prog_load+0x10/0x10 [ 886.998955][T17018] ? __lock_acquire+0x49f/0x1a40 [ 886.998987][T17018] __sys_bpf+0x18dc/0x4e80 [ 886.999003][T17018] ? __pfx___sys_bpf+0x10/0x10 [ 886.999028][T17018] ? find_held_lock+0x2b/0x80 [ 886.999044][T17018] ? get_pid_task+0xfc/0x250 [ 886.999059][T17018] ? get_pid_task+0xfc/0x250 [ 886.999078][T17018] ? proc_fail_nth_write+0x9f/0x220 [ 886.999094][T17018] ? find_held_lock+0x2b/0x80 [ 886.999112][T17018] ? rcu_read_lock_any_held+0x6a/0xa0 [ 886.999127][T17018] ? find_held_lock+0x2b/0x80 [ 886.999141][T17018] ? ksys_write+0x190/0x250 [ 886.999152][T17018] ? ksys_write+0x190/0x250 [ 886.999173][T17018] ? fput+0x79/0x100 [ 886.999188][T17018] ? __ia32_sys_bpf+0xcc/0x170 [ 886.999200][T17018] __ia32_sys_bpf+0xcc/0x170 [ 886.999213][T17018] ? __do_fast_syscall_32+0x98/0x970 [ 886.999232][T17018] __do_fast_syscall_32+0xe7/0x970 [ 886.999249][T17018] ? lockdep_hardirqs_on+0x78/0x100 [ 886.999266][T17018] do_fast_syscall_32+0x32/0x70 [ 886.999283][T17018] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 886.999298][T17018] RIP: 0023:0xf6feefec [ 886.999311][T17018] Code: Unable to access opcode bytes at 0xf6feefc2. [ 886.999316][T17018] RSP: 002b:00000000f53dd50c EFLAGS: 00000292 ORIG_RAX: 0000000000000165 [ 886.999329][T17018] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080000280 [ 886.999341][T17018] RDX: 0000000000000090 RSI: 0000000000000000 RDI: 0000000000000000 [ 886.999348][T17018] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 886.999354][T17018] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 886.999361][T17018] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 886.999376][T17018] [ 887.001655][T17018] erspan0: entered promiscuous mode [ 887.087894][T17018] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2961'. [ 887.174595][ T6886] usb 9-1: new low-speed USB device number 25 using dummy_hcd [ 887.204477][ T6886] usb 9-1: device descriptor read/8, error -71 [ 887.315007][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 887.443967][ T6886] usb 9-1: new low-speed USB device number 26 using dummy_hcd [ 887.464627][ T6886] usb 9-1: device descriptor read/8, error -71 [ 887.574982][ T6886] usb usb9-port1: unable to enumerate USB device [ 887.998972][T17034] openvswitch: netlink: Key 0 has unexpected len 4 expected 0 [ 888.118871][T17037] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2966'. [ 888.344155][ T5103] Bluetooth: hci2: command 0x0406 tx timeout [ 888.351777][T17042] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 888.444112][T17042] md: could not open device unknown-block(1,0). [ 888.514018][T17042] md: could not open device unknown-block(1,1). [ 888.564205][T17043] md: could not open device unknown-block(1,2). [ 888.624088][T17042] md: could not open device unknown-block(1,3). [ 889.152605][T13247] usb 5-1: USB disconnect, device number 6 [ 889.374174][T17084] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2975'. [ 889.508940][T17089] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 889.684790][T17089] md: could not open device unknown-block(1,0). [ 889.767171][T17090] md: could not open device unknown-block(1,1). [ 889.825282][T17089] md: could not open device unknown-block(1,2). [ 889.863964][T17091] md: could not open device unknown-block(1,3). [ 889.913277][T17093] gtp0: entered promiscuous mode [ 889.915127][T17093] gtp0: entered allmulticast mode [ 889.917926][T17093] team0: Device gtp0 is of different type [ 890.026287][T17098] ieee802154 phy0 wpan0: encryption failed: -90 [ 890.082136][T17104] 9pnet_virtio: no channels available for device syz [ 890.099134][T17103] ALSA: mixer_oss: invalid OSS volume ';Ê' [ 890.249375][T17100] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2980'. [ 890.385894][T17121] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2984'. [ 890.392007][T17121] validate_nla: 42 callbacks suppressed [ 890.392117][T17121] netlink: 'syz.0.2984': attribute type 12 has an invalid length. [ 890.394143][T17126] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 890.474044][T17126] md: could not open device unknown-block(1,0). [ 890.514966][ T5534] usb 7-1: new low-speed USB device number 2 using dummy_hcd [ 890.521353][T17126] md: could not open device unknown-block(1,1). [ 890.553907][T17126] md: could not open device unknown-block(1,2). [ 890.594106][T17126] md: could not open device unknown-block(1,3). [ 890.636003][T17135] netlink: 256 bytes leftover after parsing attributes in process `syz.5.2989'. [ 890.639279][T17135] unsupported nlmsg_type 40 [ 890.642021][T17135] kAFS: No cell specified [ 891.243127][T17144] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2991'. [ 891.283969][ T5534] usb 7-1: device descriptor read/64, error -71 [ 891.542036][ T5534] usb 7-1: new low-speed USB device number 3 using dummy_hcd [ 891.683939][ T5534] usb 7-1: device descriptor read/64, error -71 [ 891.794134][ T5534] usb usb7-port1: attempt power cycle [ 891.886831][T17151] FAULT_INJECTION: forcing a failure. [ 891.886831][T17151] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 891.891278][T17151] CPU: 2 UID: 0 PID: 17151 Comm: syz.5.2994 Not tainted syzkaller #0 PREEMPT(full) [ 891.891301][T17151] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 891.891317][T17151] Call Trace: [ 891.891324][T17151] [ 891.891331][T17151] dump_stack_lvl+0x100/0x190 [ 891.891356][T17151] should_fail_ex.cold+0x5/0xa [ 891.891378][T17151] _copy_to_user+0x32/0xd0 [ 891.891406][T17151] simple_read_from_buffer+0xcb/0x170 [ 891.891432][T17151] proc_fail_nth_read+0x1af/0x230 [ 891.891457][T17151] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 891.891482][T17151] ? rw_verify_area+0xce/0x6d0 [ 891.891504][T17151] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 891.891524][T17151] vfs_read+0x1e4/0xb40 [ 891.891544][T17151] ? __pfx_vfs_read+0x10/0x10 [ 891.891558][T17151] ? find_held_lock+0x2b/0x80 [ 891.891580][T17151] ? __fget_files+0x215/0x3d0 [ 891.891596][T17151] ? __fget_files+0x21f/0x3d0 [ 891.891618][T17151] ksys_read+0x12a/0x250 [ 891.891634][T17151] ? __pfx_ksys_read+0x10/0x10 [ 891.891657][T17151] do_int80_emulation+0x14b/0x720 [ 891.891682][T17151] asm_int80_emulation+0x1a/0x20 [ 891.891699][T17151] RIP: 0023:0xf71a74eb [ 891.891714][T17151] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 891.891729][T17151] RSP: 002b:00000000f545d4bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 891.891746][T17151] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000f545d5d0 [ 891.891757][T17151] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 891.891765][T17151] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 891.891774][T17151] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 891.891784][T17151] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 891.891809][T17151] [ 892.092572][T17161] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 892.126870][T17163] netlink: 'syz.0.2999': attribute type 1 has an invalid length. [ 892.133887][ T5534] usb 7-1: new low-speed USB device number 4 using dummy_hcd [ 892.150473][T17163] 8021q: adding VLAN 0 to HW filter on device bond1 [ 892.169009][ T5534] usb 7-1: device descriptor read/8, error -71 [ 892.182656][T17163] 8021q: adding VLAN 0 to HW filter on device bond1 [ 892.188310][T17163] bond1: (slave wireguard0): The slave device specified does not support setting the MAC address [ 892.195092][T17163] bond1: (slave wireguard0): Error -95 calling set_mac_address [ 892.203997][T17161] md: could not open device unknown-block(1,0). [ 892.241186][T17167] mac80211_hwsim hwsim17 wlan1: entered promiscuous mode [ 892.243952][T17161] md: could not open device unknown-block(1,1). [ 892.248556][T17167] bond1: (slave wlan1): dev_set_mac_address on slave failed! ALB mode requires that the base driver support setting the hw address also when the network device's interface is open [ 892.274090][T11350] usb 10-1: new high-speed USB device number 24 using dummy_hcd [ 892.294013][T17161] md: could not open device unknown-block(1,2). [ 892.334068][T17161] md: could not open device unknown-block(1,3). [ 892.363139][T17161] md/raid:md0: not clean -- starting background reconstruction [ 892.365939][T17161] md/raid:md0: device ram0 operational as raid disk 0 [ 892.382686][T17161] md/raid:md0: not enough operational devices (3/4 failed) [ 892.423868][ T5534] usb 7-1: new low-speed USB device number 5 using dummy_hcd [ 892.444531][ T5534] usb 7-1: device descriptor read/8, error -71 [ 892.534574][T11350] usb 10-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 892.535621][T17161] md/raid:md0: failed to run raid set. [ 892.539359][T17161] md: pers->run() failed ... [ 892.554819][ T5534] usb usb7-port1: unable to enumerate USB device [ 892.559595][T11350] usb 10-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 892.563375][T11350] usb 10-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 892.566874][T11350] usb 10-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 892.570516][T11350] usb 10-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 892.576426][T11350] usb 10-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 892.579371][T11350] usb 10-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 892.581929][T11350] usb 10-1: Product: syz [ 892.583334][T11350] usb 10-1: Manufacturer: syz [ 892.590953][T11350] cdc_wdm 10-1:1.0: skipping garbage [ 892.592747][T11350] cdc_wdm 10-1:1.0: skipping garbage [ 892.595376][T11350] cdc_wdm 10-1:1.0: cdc-wdm0: USB WDM device [ 892.597326][T11350] cdc_wdm 10-1:1.0: Unknown control protocol [ 892.814748][T17187] netlink: 532 bytes leftover after parsing attributes in process `syz.0.3005'. [ 892.995244][ C3] cdc_wdm 10-1:1.0: wdm_int_callback - 7 bytes [ 893.010670][T13247] usb 10-1: USB disconnect, device number 24 [ 893.103379][T17193] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3007'. [ 893.242018][T17196] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 893.331457][T17198] usb usb1: usbfs: interface 0 claimed by hub while 'syz.0.3009' sets config #1024 [ 893.363976][T17196] md: could not open device unknown-block(1,0). [ 893.399099][T17201] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3009'. [ 893.401945][T17201] bridge_slave_1: left allmulticast mode [ 893.403883][T17201] bridge_slave_1: left promiscuous mode [ 893.403925][T17200] md: could not open device unknown-block(1,1). [ 893.409608][T17201] bridge0: port 2(bridge_slave_1) entered disabled state [ 893.415175][T17201] bridge_slave_0: left allmulticast mode [ 893.417052][T17201] bridge_slave_0: left promiscuous mode [ 893.418957][T17201] bridge0: port 1(bridge_slave_0) entered disabled state [ 893.454584][T17196] md: could not open device unknown-block(1,2). [ 893.536372][T17196] md/raid:md0: not clean -- starting background reconstruction [ 893.540527][T17196] md/raid:md0: device ram0 operational as raid disk 0 [ 893.563872][T17196] md/raid:md0: not enough operational devices (3/4 failed) [ 893.572457][T17206] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3011'. [ 893.789284][T17196] md/raid:md0: failed to run raid set. [ 893.791281][T17196] md: pers->run() failed ... [ 893.794451][T17200] md: could not open device unknown-block(1,3). [ 893.901632][T17233] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3017'. [ 893.918931][T17226] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3016'. [ 894.013966][ T5534] usb 9-1: new high-speed USB device number 27 using dummy_hcd [ 894.163840][ T6886] usb 10-1: new low-speed USB device number 25 using dummy_hcd [ 894.176634][ T5534] usb 9-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 894.179692][ T5534] usb 9-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 894.183189][ T5534] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 894.186658][ T5534] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 894.190299][ T5534] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 894.195589][ T5534] usb 9-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 894.198551][ T5534] usb 9-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 894.201088][ T5534] usb 9-1: Product: syz [ 894.202418][ T5534] usb 9-1: Manufacturer: syz [ 894.211376][ T5534] cdc_wdm 9-1:1.0: skipping garbage [ 894.213470][ T5534] cdc_wdm 9-1:1.0: skipping garbage [ 894.217254][ T5534] cdc_wdm 9-1:1.0: cdc-wdm0: USB WDM device [ 894.219259][ T5534] cdc_wdm 9-1:1.0: Unknown control protocol [ 894.303923][ T6886] usb 10-1: device descriptor read/64, error -71 [ 894.553862][ T6886] usb 10-1: new low-speed USB device number 26 using dummy_hcd [ 894.616334][ C2] cdc_wdm 9-1:1.0: wdm_int_callback - 7 bytes [ 894.629298][ T5534] usb 9-1: USB disconnect, device number 27 [ 894.683857][ T6886] usb 10-1: device descriptor read/64, error -71 [ 894.706933][T17243] FAULT_INJECTION: forcing a failure. [ 894.706933][T17243] name failslab, interval 1, probability 0, space 0, times 0 [ 894.711118][T17243] CPU: 1 UID: 0 PID: 17243 Comm: syz.2.3019 Not tainted syzkaller #0 PREEMPT(full) [ 894.711135][T17243] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 894.711143][T17243] Call Trace: [ 894.711150][T17243] [ 894.711157][T17243] dump_stack_lvl+0x100/0x190 [ 894.711183][T17243] should_fail_ex.cold+0x5/0xa [ 894.711203][T17243] should_failslab+0xc2/0x120 [ 894.711229][T17243] kmem_cache_alloc_noprof+0x91/0x6a0 [ 894.711248][T17243] ? __kernfs_new_node+0xd2/0xa10 [ 894.711266][T17243] __kernfs_new_node+0xd2/0xa10 [ 894.711283][T17243] ? __pfx___kernfs_new_node+0x10/0x10 [ 894.711302][T17243] ? find_held_lock+0x2b/0x80 [ 894.711320][T17243] ? kernfs_root+0xee/0x2a0 [ 894.711340][T17243] ? kernfs_root+0xee/0x2a0 [ 894.711365][T17243] kernfs_new_node+0x117/0x150 [ 894.711383][T17243] __kernfs_create_file+0x53/0x350 [ 894.711403][T17243] sysfs_add_file_mode_ns+0x207/0x3c0 [ 894.711428][T17243] internal_create_group+0x593/0xfb0 [ 894.711454][T17243] ? __pfx_internal_create_group+0x10/0x10 [ 894.711479][T17243] ? kernfs_create_link+0x1bd/0x240 [ 894.711500][T17243] internal_create_groups+0x9d/0x150 [ 894.711524][T17243] device_add+0x77a/0x1970 [ 894.711541][T17243] ? __pfx_device_add+0x10/0x10 [ 894.711562][T17243] input_register_device+0x7d2/0xe00 [ 894.711592][T17243] uinput_ioctl_handler.isra.0+0x8d8/0x1d20 [ 894.711612][T17243] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 894.711634][T17243] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 894.711657][T17243] ? find_held_lock+0x2b/0x80 [ 894.711673][T17243] ? __fget_files+0x215/0x3d0 [ 894.711694][T17243] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 894.711718][T17243] ? __pfx_uinput_compat_ioctl+0x10/0x10 [ 894.711736][T17243] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 894.711759][T17243] __do_fast_syscall_32+0xe7/0x970 [ 894.711780][T17243] ? lockdep_hardirqs_on+0x78/0x100 [ 894.711802][T17243] do_fast_syscall_32+0x32/0x70 [ 894.711827][T17243] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 894.711851][T17243] RIP: 0023:0xf6feefec [ 894.711870][T17243] Code: Unable to access opcode bytes at 0xf6feefc2. [ 894.711876][T17243] RSP: 002b:00000000f53dd50c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 894.711888][T17243] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000005501 [ 894.711896][T17243] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 894.711902][T17243] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 894.711909][T17243] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 894.711916][T17243] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 894.711930][T17243] [ 894.814124][ T6886] usb usb10-port1: attempt power cycle [ 894.953689][T17253] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3024'. [ 894.966389][T17253] fuse: Bad value for 'fd' [ 894.969845][T17253] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 895.002987][T17255] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 895.133915][T17258] md: could not open device unknown-block(1,0). [ 895.163958][ T6886] usb 10-1: new low-speed USB device number 27 using dummy_hcd [ 895.175888][T17255] md: could not open device unknown-block(1,1). [ 895.184464][ T6886] usb 10-1: device descriptor read/8, error -71 [ 895.228890][T17258] md: could not open device unknown-block(1,2). [ 895.278825][T17268] comedi comedi3: pcmda12: I/O port conflict (0x100,16) [ 895.282092][T17268] netlink: 36 bytes leftover after parsing attributes in process `syz.0.3029'. [ 895.300299][T17258] md/raid:md0: not clean -- starting background reconstruction [ 895.303237][T17258] md/raid:md0: device ram0 operational as raid disk 0 [ 895.326586][T17258] md/raid:md0: not enough operational devices (3/4 failed) [ 895.423923][ T6886] usb 10-1: new low-speed USB device number 28 using dummy_hcd [ 895.445501][ T6886] usb 10-1: device descriptor read/8, error -71 [ 895.536424][T17258] md/raid:md0: failed to run raid set. [ 895.538620][T17258] md: pers->run() failed ... [ 895.542660][T17255] md: could not open device unknown-block(1,3). [ 895.564019][ T6886] usb usb10-port1: unable to enumerate USB device [ 895.674588][T17279] openvswitch: netlink: Encap mask attribute is set for non-VLAN frame. [ 895.923902][ T6886] usb 7-1: new full-speed USB device number 6 using dummy_hcd [ 896.075533][ T6886] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 896.078811][ T6886] usb 7-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 896.081695][ T6886] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 896.088303][ T6886] usb 7-1: config 0 descriptor?? [ 896.286657][T17296] netlink: 'syz.0.3036': attribute type 3 has an invalid length. [ 896.289145][T17296] netlink: 'syz.0.3036': attribute type 1 has an invalid length. [ 896.291641][T17296] netlink: 216 bytes leftover after parsing attributes in process `syz.0.3036'. [ 896.310130][T17279] bond3: Removing last ns target with arp_interval on [ 896.318394][ T6886] ath6kl: Failed to submit usb control message: -71 [ 896.323702][ T6886] ath6kl: unable to send the bmi data to the device: -71 [ 896.328389][ T6886] ath6kl: Unable to send get target info: -71 [ 896.333483][ T6886] ath6kl: Failed to init ath6kl core: -71 [ 896.343291][ T6886] ath6kl_usb 7-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 896.353537][ T6886] usb 7-1: USB disconnect, device number 6 [ 896.623906][ T5534] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 896.777163][ T5534] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 896.780815][ T5534] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 896.785331][ T5534] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 896.789265][ T5534] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 896.793966][ T5534] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 896.802815][ T5534] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 896.806763][ T5534] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 896.807534][T17302] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 896.810017][ T5534] usb 5-1: Product: syz [ 896.815482][ T5534] usb 5-1: Manufacturer: syz [ 896.823542][ T5534] cdc_wdm 5-1:1.0: skipping garbage [ 896.826157][ T5534] cdc_wdm 5-1:1.0: skipping garbage [ 896.830202][ T5534] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 896.832783][ T5534] cdc_wdm 5-1:1.0: Unknown control protocol [ 896.953908][T17305] md: could not open device unknown-block(1,0). [ 896.994186][T17302] md: could not open device unknown-block(1,1). [ 897.033952][T17305] md: could not open device unknown-block(1,2). [ 897.075698][T17302] md: could not open device unknown-block(1,3). [ 897.106537][T17302] md/raid:md0: not clean -- starting background reconstruction [ 897.109680][T17302] md/raid:md0: device ram0 operational as raid disk 0 [ 897.132271][T17302] md/raid:md0: not enough operational devices (3/4 failed) [ 897.319263][T17302] md/raid:md0: failed to run raid set. [ 897.320890][T17302] md: pers->run() failed ... [ 897.468941][T17326] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3044'. [ 897.907522][T17350] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 898.124120][T17353] md: could not open device unknown-block(1,0). [ 898.184034][T17350] md: could not open device unknown-block(1,1). [ 898.218983][T17350] md/raid:md0: not clean -- starting background reconstruction [ 898.222679][T17350] md/raid:md0: device ram0 operational as raid disk 0 [ 898.250365][T17350] md/raid:md0: not enough operational devices (3/4 failed) [ 898.447884][T17350] md/raid:md0: failed to run raid set. [ 898.449684][T17350] md: pers->run() failed ... [ 898.451941][T17355] md: could not open device unknown-block(1,2). [ 898.528975][T17356] md: could not open device unknown-block(1,3). [ 898.688774][T17371] FAULT_INJECTION: forcing a failure. [ 898.688774][T17371] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 898.694846][T17371] CPU: 0 UID: 0 PID: 17371 Comm: syz.2.3057 Not tainted syzkaller #0 PREEMPT(full) [ 898.694872][T17371] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 898.694883][T17371] Call Trace: [ 898.694890][T17371] [ 898.694898][T17371] dump_stack_lvl+0x100/0x190 [ 898.694926][T17371] should_fail_ex.cold+0x5/0xa [ 898.694947][T17371] _copy_to_iter+0x5a4/0x1720 [ 898.694979][T17371] ? __pfx__copy_to_iter+0x10/0x10 [ 898.695006][T17371] ? __pfx_unix_show_fdinfo+0x10/0x10 [ 898.695029][T17371] ? __pfx_sock_show_fdinfo+0x10/0x10 [ 898.695056][T17371] ? fput+0x79/0x100 [ 898.695076][T17371] ? __pfx_sock_show_fdinfo+0x10/0x10 [ 898.695102][T17371] ? seq_show+0x590/0x870 [ 898.695130][T17371] seq_read_iter+0xdab/0x1270 [ 898.695170][T17371] seq_read+0x344/0x4d0 [ 898.695197][T17371] ? __pfx_seq_read+0x10/0x10 [ 898.695221][T17371] ? __pfx___might_resched+0x10/0x10 [ 898.695256][T17371] ? lock_acquire+0x1b9/0x370 [ 898.695296][T17371] ? rw_verify_area+0xce/0x6d0 [ 898.695322][T17371] ? __pfx_seq_read+0x10/0x10 [ 898.695349][T17371] vfs_read+0x1e4/0xb40 [ 898.695370][T17371] ? __pfx_vfs_read+0x10/0x10 [ 898.695385][T17371] ? find_held_lock+0x2b/0x80 [ 898.695407][T17371] ? __fget_files+0x215/0x3d0 [ 898.695430][T17371] ? __fget_files+0x21f/0x3d0 [ 898.695455][T17371] ksys_read+0x12a/0x250 [ 898.695472][T17371] ? __pfx_ksys_read+0x10/0x10 [ 898.695487][T17371] ? ksys_write+0x1ac/0x250 [ 898.695504][T17371] ? __pfx_ksys_write+0x10/0x10 [ 898.695527][T17371] __do_fast_syscall_32+0xe7/0x970 [ 898.695553][T17371] ? lockdep_hardirqs_on+0x78/0x100 [ 898.695579][T17371] do_fast_syscall_32+0x32/0x70 [ 898.695604][T17371] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 898.695626][T17371] RIP: 0023:0xf6feefec [ 898.695648][T17371] Code: Unable to access opcode bytes at 0xf6feefc2. [ 898.695657][T17371] RSP: 002b:00000000f53dd50c EFLAGS: 00000292 ORIG_RAX: 0000000000000003 [ 898.695675][T17371] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080000a00 [ 898.695686][T17371] RDX: 0000000000002020 RSI: 0000000000000000 RDI: 0000000000000000 [ 898.695696][T17371] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 898.695706][T17371] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 898.695716][T17371] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 898.695741][T17371] [ 899.006806][T17379] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 899.223708][T17372] FAULT_INJECTION: forcing a failure. [ 899.223708][T17372] name failslab, interval 1, probability 0, space 0, times 0 [ 899.228992][T17372] CPU: 3 UID: 0 PID: 17372 Comm: syz.5.3054 Not tainted syzkaller #0 PREEMPT(full) [ 899.229018][T17372] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 899.229028][T17372] Call Trace: [ 899.229036][T17372] [ 899.229043][T17372] dump_stack_lvl+0x100/0x190 [ 899.229072][T17372] should_fail_ex.cold+0x5/0xa [ 899.229111][T17372] should_failslab+0xc2/0x120 [ 899.229137][T17372] __kmalloc_noprof+0xfc/0x820 [ 899.229160][T17372] ? tomoyo_encode2+0xfb/0x3c0 [ 899.229190][T17372] tomoyo_encode2+0xfb/0x3c0 [ 899.229219][T17372] tomoyo_encode+0x29/0x50 [ 899.229244][T17372] tomoyo_realpath_from_path+0x18c/0x690 [ 899.229277][T17372] tomoyo_path_number_perm+0x23c/0x580 [ 899.229300][T17372] ? tomoyo_path_number_perm+0x22e/0x580 [ 899.229325][T17372] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 899.229348][T17372] ? get_pid_task+0x106/0x250 [ 899.229392][T17372] ? find_held_lock+0x2b/0x80 [ 899.229414][T17372] ? __fget_files+0x215/0x3d0 [ 899.229430][T17372] ? hook_file_ioctl_common+0x140/0x440 [ 899.229452][T17372] ? __fget_files+0x215/0x3d0 [ 899.229473][T17372] ? __fget_files+0x21f/0x3d0 [ 899.229494][T17372] security_file_ioctl_compat+0xd3/0x230 [ 899.229519][T17372] __ia32_compat_sys_ioctl+0xc2/0x360 [ 899.229548][T17372] __do_fast_syscall_32+0xe7/0x970 [ 899.229574][T17372] ? lockdep_hardirqs_on+0x78/0x100 [ 899.229599][T17372] do_fast_syscall_32+0x32/0x70 [ 899.229623][T17372] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 899.229648][T17372] RIP: 0023:0xf706efec [ 899.229670][T17372] Code: Unable to access opcode bytes at 0xf706efc2. [ 899.229679][T17372] RSP: 002b:00000000f543c50c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 899.229696][T17372] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000004c81 [ 899.229714][T17372] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000000 [ 899.229724][T17372] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 899.229735][T17372] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 899.229746][T17372] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 899.229772][T17372] [ 899.229809][T17372] ERROR: Out of memory at tomoyo_realpath_from_path. [ 899.338668][T17396] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 899.349232][ T56] usb 5-1: USB disconnect, device number 7 [ 899.409441][T17400] wlan0 speed is unknown, defaulting to 1000 [ 899.454218][T17401] md: could not open device unknown-block(1,0). [ 899.509514][T17407] FAULT_INJECTION: forcing a failure. [ 899.509514][T17407] name failslab, interval 1, probability 0, space 0, times 0 [ 899.515326][T17396] md: could not open device unknown-block(1,1). [ 899.516006][T17407] CPU: 1 UID: 0 PID: 17407 Comm: syz.5.3066 Not tainted syzkaller #0 PREEMPT(full) [ 899.516029][T17407] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 899.516040][T17407] Call Trace: [ 899.516047][T17407] [ 899.516054][T17407] dump_stack_lvl+0x100/0x190 [ 899.516081][T17407] should_fail_ex.cold+0x5/0xa [ 899.516103][T17407] should_failslab+0xc2/0x120 [ 899.516129][T17407] __kmalloc_node_track_caller_noprof+0xf9/0x830 [ 899.516153][T17407] ? __up_read+0x333/0x980 [ 899.516172][T17407] ? vfs_parse_fs_qstr+0x112/0x1c0 [ 899.516196][T17407] kmemdup_nul+0x49/0xd0 [ 899.516217][T17407] vfs_parse_fs_qstr+0x112/0x1c0 [ 899.516238][T17407] ? __pfx_vfs_parse_fs_qstr+0x10/0x10 [ 899.516263][T17407] ? alloc_fs_context+0x65a/0xf40 [ 899.516288][T17407] path_mount+0x75a/0x23d0 [ 899.516314][T17407] ? __pfx_path_mount+0x10/0x10 [ 899.516333][T17407] ? lockdep_hardirqs_on+0x78/0x100 [ 899.516362][T17407] ? putname+0xb1/0x110 [ 899.516379][T17407] ? kmem_cache_free+0x127/0x6b0 [ 899.516405][T17407] ? __ia32_sys_mount+0x292/0x310 [ 899.516424][T17407] __ia32_sys_mount+0x292/0x310 [ 899.516446][T17407] ? __pfx___ia32_sys_mount+0x10/0x10 [ 899.516466][T17407] ? ksys_write+0x1ac/0x250 [ 899.516483][T17407] ? __pfx_ksys_write+0x10/0x10 [ 899.516505][T17407] __do_fast_syscall_32+0xe7/0x970 [ 899.516529][T17407] ? lockdep_hardirqs_on+0x78/0x100 [ 899.516554][T17407] do_fast_syscall_32+0x32/0x70 [ 899.516578][T17407] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 899.516602][T17407] RIP: 0023:0xf706efec [ 899.516624][T17407] Code: Unable to access opcode bytes at 0xf706efc2. [ 899.516632][T17407] RSP: 002b:00000000f545d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000015 [ 899.516648][T17407] RAX: ffffffffffffffda RBX: 0000000080000d00 RCX: 0000000080000b00 [ 899.516659][T17407] RDX: 0000000080000c00 RSI: 0000000000000000 RDI: 0000000000000000 [ 899.516670][T17407] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 899.516688][T17407] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 899.516699][T17407] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 899.516723][T17407] [ 899.642049][T17396] md/raid:md0: not clean -- starting background reconstruction [ 899.644896][T17396] md/raid:md0: device ram0 operational as raid disk 0 [ 899.664152][T17396] md/raid:md0: not enough operational devices (3/4 failed) [ 899.869573][T17396] md/raid:md0: failed to run raid set. [ 899.872063][T17396] md: pers->run() failed ... [ 899.876481][T17401] md: could not open device unknown-block(1,2). [ 899.916040][T17423] comedi comedi3: pcl818: I/O base address or length out of range [ 899.924139][T17411] md: could not open device unknown-block(1,3). [ 900.082266][T17432] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 900.143243][T17435] FAULT_INJECTION: forcing a failure. [ 900.143243][T17435] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 900.148952][T17435] CPU: 3 UID: 0 PID: 17435 Comm: syz.2.3076 Not tainted syzkaller #0 PREEMPT(full) [ 900.148978][T17435] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 900.148989][T17435] Call Trace: [ 900.148995][T17435] [ 900.149004][T17435] dump_stack_lvl+0x100/0x190 [ 900.149031][T17435] should_fail_ex.cold+0x5/0xa [ 900.149053][T17435] _copy_from_iter+0x1f4/0x1690 [ 900.149072][T17435] ? __lock_acquire+0x49f/0x1a40 [ 900.149101][T17435] ? __pfx__copy_from_iter+0x10/0x10 [ 900.149116][T17435] ? __lock_acquire+0x49f/0x1a40 [ 900.149152][T17435] copy_page_from_iter+0x238/0x300 [ 900.149171][T17435] tun_build_skb.constprop.0+0x2ea/0x18f0 [ 900.149203][T17435] ? __pfx_tun_build_skb.constprop.0+0x10/0x10 [ 900.149224][T17435] ? unwind_get_return_address+0x59/0xa0 [ 900.149251][T17435] ? arch_stack_walk+0xa6/0xf0 [ 900.149279][T17435] ? __lock_acquire+0x49f/0x1a40 [ 900.149326][T17435] tun_get_user+0x16d6/0x3c20 [ 900.149357][T17435] ? __pfx_tun_get_user+0x10/0x10 [ 900.149379][T17435] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 900.149405][T17435] ? find_held_lock+0x2b/0x80 [ 900.149425][T17435] ? tun_get+0x191/0x370 [ 900.149442][T17435] ? tun_get+0x191/0x370 [ 900.149466][T17435] tun_chr_write_iter+0xdc/0x200 [ 900.149489][T17435] vfs_write+0x6ac/0x1050 [ 900.149506][T17435] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 900.149530][T17435] ? __pfx_vfs_write+0x10/0x10 [ 900.149543][T17435] ? find_held_lock+0x2b/0x80 [ 900.149579][T17435] ksys_write+0x12a/0x250 [ 900.149594][T17435] ? __pfx_ksys_write+0x10/0x10 [ 900.149617][T17435] do_int80_emulation+0x14b/0x720 [ 900.149646][T17435] asm_int80_emulation+0x1a/0x20 [ 900.149663][T17435] RIP: 0023:0xf71274eb [ 900.149678][T17435] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 900.149694][T17435] RSP: 002b:00000000f53dd44c EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 900.149712][T17435] RAX: ffffffffffffffda RBX: 00000000000000c8 RCX: 00000000800005c0 [ 900.149723][T17435] RDX: 0000000000000056 RSI: 0000000000000000 RDI: 0000000000000000 [ 900.149733][T17435] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 900.149743][T17435] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 900.149753][T17435] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 900.149777][T17435] [ 900.316802][ T6886] usb 9-1: new high-speed USB device number 28 using dummy_hcd [ 900.482410][T17453] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 900.486637][ T6886] usb 9-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 900.486668][ T6886] usb 9-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 900.486686][ T6886] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 900.486723][ T6886] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 900.486746][ T6886] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 900.488461][ T6886] usb 9-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 900.511664][ T6886] usb 9-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 900.515106][ T6886] usb 9-1: Product: syz [ 900.517088][ T6886] usb 9-1: Manufacturer: syz [ 900.524980][T17450] file system registered [ 900.528716][ T6886] cdc_wdm 9-1:1.0: skipping garbage [ 900.536190][ T6886] cdc_wdm 9-1:1.0: skipping garbage [ 900.542841][ T6886] cdc_wdm 9-1:1.0: cdc-wdm0: USB WDM device [ 900.545782][ T6886] cdc_wdm 9-1:1.0: Unknown control protocol [ 900.597017][T17456] md: could not open device unknown-block(1,0). [ 900.634815][T17453] md: could not open device unknown-block(1,1). [ 900.694025][T17453] md: could not open device unknown-block(1,2). [ 900.736564][T17456] md: could not open device unknown-block(1,3). [ 900.759345][T17453] md/raid:md0: not clean -- starting background reconstruction [ 900.762485][T17453] md/raid:md0: device ram0 operational as raid disk 0 [ 900.794522][T17453] md/raid:md0: not enough operational devices (3/4 failed) [ 900.947641][T11350] usb 9-1: USB disconnect, device number 28 [ 900.995934][T17453] md/raid:md0: failed to run raid set. [ 900.995954][T17453] md: pers->run() failed ... [ 901.690448][T17491] wlan0 speed is unknown, defaulting to 1000 [ 901.772517][T17499] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 901.894024][T17499] md: could not open device unknown-block(1,0). [ 901.954062][T17499] md: could not open device unknown-block(1,1). [ 901.995386][T17501] md: could not open device unknown-block(1,2). [ 902.033993][T17499] md: could not open device unknown-block(1,3). [ 902.065248][T17499] md/raid:md0: not clean -- starting background reconstruction [ 902.068116][T17499] md/raid:md0: device ram0 operational as raid disk 0 [ 902.131555][T17499] md/raid:md0: not enough operational devices (3/4 failed) [ 902.372887][T17511] misc userio: Begin command sent, but we're already running [ 902.445825][T17499] md/raid:md0: failed to run raid set. [ 902.448241][T17499] md: pers->run() failed ... [ 902.558390][T17518] configfs-gadget.g1 gadget.0: HOST MAC 92:7b:7c:e5:58:f3 [ 902.562138][T17518] configfs-gadget.g1 gadget.0: MAC e2:78:92:5c:a4:1a [ 902.685036][T17520] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3098'. [ 902.835417][T17531] FAULT_INJECTION: forcing a failure. [ 902.835417][T17531] name failslab, interval 1, probability 0, space 0, times 0 [ 902.840173][T17531] CPU: 0 UID: 0 PID: 17531 Comm: syz.0.3100 Not tainted syzkaller #0 PREEMPT(full) [ 902.840197][T17531] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 902.840213][T17531] Call Trace: [ 902.840220][T17531] [ 902.840228][T17531] dump_stack_lvl+0x100/0x190 [ 902.840255][T17531] should_fail_ex.cold+0x5/0xa [ 902.840277][T17531] should_failslab+0xc2/0x120 [ 902.840301][T17531] __kmalloc_cache_noprof+0x91/0x6c0 [ 902.840321][T17531] ? configfs_write_iter+0x388/0x4e0 [ 902.840344][T17531] configfs_write_iter+0x388/0x4e0 [ 902.840362][T17531] vfs_write+0x6ac/0x1050 [ 902.840374][T17531] ? __pfx_configfs_write_iter+0x10/0x10 [ 902.840387][T17531] ? __pfx_vfs_write+0x10/0x10 [ 902.840397][T17531] ? find_held_lock+0x2b/0x80 [ 902.840421][T17531] ksys_write+0x12a/0x250 [ 902.840432][T17531] ? __pfx_ksys_write+0x10/0x10 [ 902.840442][T17531] ? ksys_write+0x1ac/0x250 [ 902.840452][T17531] ? __pfx_ksys_write+0x10/0x10 [ 902.840466][T17531] __do_fast_syscall_32+0xe7/0x970 [ 902.840490][T17531] ? lockdep_hardirqs_on+0x78/0x100 [ 902.840515][T17531] do_fast_syscall_32+0x32/0x70 [ 902.840538][T17531] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 902.840558][T17531] RIP: 0023:0xf7f72fec [ 902.840572][T17531] Code: Unable to access opcode bytes at 0xf7f72fc2. [ 902.840578][T17531] RSP: 002b:00000000f543650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 902.840592][T17531] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000240 [ 902.840599][T17531] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000 [ 902.840606][T17531] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 902.840612][T17531] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 902.840619][T17531] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 902.840644][T17531] [ 902.864091][ T6886] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 902.973879][T11935] usb 10-1: new low-speed USB device number 29 using dummy_hcd [ 903.003367][T17543] program syz.2.3104 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 903.084984][ T6886] usb 5-1: Dual-Role OTG device on HNP port [ 903.087856][ T6886] usb 5-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 7.02 [ 903.095269][ T6886] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 903.114173][T11935] usb 10-1: device descriptor read/64, error -71 [ 903.159571][ T6886] cdc_ether 5-1:1.0 usb1: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 92:7b:7c:e5:58:f3 [ 903.181704][T17551] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 903.200962][ T6886] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 903.284001][T17551] md: could not open device unknown-block(1,0). [ 903.324219][T17551] md: could not open device unknown-block(1,1). [ 903.343887][ T56] usb 7-1: new full-speed USB device number 7 using dummy_hcd [ 903.373885][T11935] usb 10-1: new low-speed USB device number 30 using dummy_hcd [ 903.375427][T17551] md: could not open device unknown-block(1,2). [ 903.469596][T17551] md/raid:md0: not clean -- starting background reconstruction [ 903.472574][T17551] md/raid:md0: device ram0 operational as raid disk 0 [ 903.501030][ T56] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 903.509912][ T56] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 903.515072][ T56] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 64 [ 903.515358][T17551] md/raid:md0: not enough operational devices (3/4 failed) [ 903.522116][ T56] usb 7-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 903.530779][ T56] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 903.538553][ T56] usb 7-1: Product: syz [ 903.540818][ T56] usb 7-1: Manufacturer: syz [ 903.542875][ T56] usb 7-1: SerialNumber: syz [ 903.558196][ T56] usb 7-1: config 0 descriptor?? [ 903.564458][T17548] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 903.723858][T11935] usb 10-1: device descriptor read/64, error -71 [ 903.790221][T17548] netlink: 'syz.2.3106': attribute type 7 has an invalid length. [ 903.806350][T17551] md/raid:md0: failed to run raid set. [ 903.808502][ T56] rc_core: IR keymap rc-streamzap not found [ 903.808682][T17551] md: pers->run() failed ... [ 903.810628][ T56] Registered IR keymap rc-empty [ 903.820756][T17552] md: could not open device unknown-block(1,3). [ 903.827529][ T56] rc rc0: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/rc/rc0 [ 903.834150][T11935] usb usb10-port1: attempt power cycle [ 903.849486][ T56] input: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/rc/rc0/input10 [ 903.867067][T17571] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3106'. [ 903.930856][T17575] syz.4.3110: vmalloc error: size 16384, failed to allocate pages, mode:0x404dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO|__GFP_RETRY_MAYFAIL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 903.937768][T17575] CPU: 0 UID: 0 PID: 17575 Comm: syz.4.3110 Not tainted syzkaller #0 PREEMPT(full) [ 903.937785][T17575] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 903.937792][T17575] Call Trace: [ 903.937797][T17575] [ 903.937802][T17575] dump_stack_lvl+0x100/0x190 [ 903.937820][T17575] warn_alloc.cold+0x94/0xa8 [ 903.937832][T17575] ? __pfx_warn_alloc+0x10/0x10 [ 903.937845][T17575] ? policy_nodemask+0xed/0x4f0 [ 903.937864][T17575] ? alloc_pages_mpol+0x25a/0x540 [ 903.937881][T17575] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 903.937898][T17575] ? find_held_lock+0x2b/0x80 [ 903.937914][T17575] ? rcu_read_unlock+0x17/0x60 [ 903.937950][T17575] __vmalloc_node_range_noprof+0x13f6/0x1630 [ 903.937975][T17575] ? alloc_netdev_mqs+0xd7/0x15c0 [ 903.937999][T17575] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 903.938017][T17575] ? __mutex_lock+0x82c/0x1bd0 [ 903.938034][T17575] ? lockdep_hardirqs_on+0x78/0x100 [ 903.938052][T17575] ? rcu_is_watching+0x12/0xc0 [ 903.938069][T17575] __kvmalloc_node_noprof+0x3d3/0x970 [ 903.938085][T17575] ? alloc_netdev_mqs+0xd7/0x15c0 [ 903.938103][T17575] ? alloc_netdev_mqs+0xd7/0x15c0 [ 903.938122][T17575] ? __pfx_tun_setup+0x10/0x10 [ 903.938135][T17575] alloc_netdev_mqs+0xd7/0x15c0 [ 903.938152][T17575] ? bpf_lsm_capable+0x9/0x10 [ 903.938170][T17575] __tun_chr_ioctl+0x1878/0x47c0 [ 903.938183][T17575] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 903.938203][T17575] ? __pfx___tun_chr_ioctl+0x10/0x10 [ 903.938219][T17575] ? hook_file_ioctl_common+0x140/0x440 [ 903.938239][T17575] ? __fget_files+0x21f/0x3d0 [ 903.938252][T17575] ? __pfx_tun_chr_compat_ioctl+0x10/0x10 [ 903.938267][T17575] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 903.938286][T17575] __do_fast_syscall_32+0xe7/0x970 [ 903.938305][T17575] do_fast_syscall_32+0x32/0x70 [ 903.938322][T17575] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 903.938337][T17575] RIP: 0023:0xf7f55fec [ 903.938352][T17575] Code: Unable to access opcode bytes at 0xf7f55fc2. [ 903.938358][T17575] RSP: 002b:00000000f541650c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 903.938369][T17575] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00000000400454ca [ 903.938377][T17575] RDX: 00000000800000c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 903.938383][T17575] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 903.938390][T17575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 903.938396][T17575] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 903.938410][T17575] [ 903.938523][T17575] Mem-Info: [ 904.023568][T17575] active_anon:6055 inactive_anon:456 isolated_anon:0 [ 904.023568][T17575] active_file:2244 inactive_file:44488 isolated_file:0 [ 904.023568][T17575] unevictable:1768 dirty:1680 writeback:0 [ 904.023568][T17575] slab_reclaimable:6552 slab_unreclaimable:55117 [ 904.023568][T17575] mapped:27588 shmem:2277 pagetables:1370 [ 904.023568][T17575] sec_pagetables:316 bounce:0 [ 904.023568][T17575] kernel_misc_reclaimable:0 [ 904.023568][T17575] free:37727 free_pcp:18044 free_cma:0 [ 904.037834][T17575] Node 0 active_anon:120kB inactive_anon:48kB active_file:4kB inactive_file:4kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:36kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8928kB pagetables:1688kB sec_pagetables:1160kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 904.048725][T17575] Node 1 active_anon:24100kB inactive_anon:1776kB active_file:8972kB inactive_file:177948kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:110316kB dirty:6720kB writeback:0kB shmem:5572kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:5592kB pagetables:3792kB sec_pagetables:104kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 904.061709][T17575] Node 0 DMA free:2048kB boost:0kB min:760kB low:948kB high:1136kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:692kB local_pcp:8kB free_cma:0kB [ 904.072212][T17575] lowmem_reserve[]: 0 280 280 280 280 [ 904.074285][T17575] Node 0 DMA32 free:15612kB boost:0kB min:12768kB low:15960kB high:19152kB reserved_highatomic:0KB free_highatomic:0KB active_anon:120kB inactive_anon:48kB active_file:4kB inactive_file:4kB unevictable:3536kB writepending:0kB zspages:0kB present:1032196kB managed:286908kB mlocked:0kB bounce:0kB free_pcp:9960kB local_pcp:3568kB free_cma:0kB [ 904.084912][T17575] lowmem_reserve[]: 0 0 0 0 0 [ 904.086420][T17575] Node 1 DMA32 free:133152kB boost:0kB min:47144kB low:58928kB high:70712kB reserved_highatomic:0KB free_highatomic:0KB active_anon:24152kB inactive_anon:1776kB active_file:8972kB inactive_file:177948kB unevictable:3536kB writepending:6720kB zspages:2440kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:61472kB local_pcp:6452kB free_cma:0kB [ 904.097917][T17575] lowmem_reserve[]: 0 0 0 0 0 [ 904.099614][T17575] Node 0 DMA: 8*4kB (UM) 6*8kB (UM) 7*16kB (UM) 12*32kB (UM) 1*64kB (U) 1*128kB (M) 1*256kB (M) 0*512kB 1*1024kB (M) 0*2048kB 0*4096kB = 2048kB [ 904.104716][T17575] Node 0 DMA32: 1*4kB (M) 29*8kB (UME) 17*16kB (ME) 70*32kB (UME) 31*64kB (UME) 29*128kB (UME) 6*256kB (M) 3*512kB (UM) 2*1024kB (M) 1*2048kB (M) 0*4096kB = 15612kB [ 904.110110][T17575] Node 1 DMA32: 49*4kB (UE) 355*8kB (UME) 198*16kB (UME) 87*32kB (UME) 216*64kB (UME) 94*128kB (UME) 68*256kB (UME) 46*512kB (UME) 20*1024kB (UME) 2*2048kB (UM) 8*4096kB (U) = 133148kB [ 904.115700][T17575] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 904.118530][T17575] Node 0 hugepages_total=1 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 904.121287][T17575] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 904.124205][T17575] Node 1 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 904.126984][T17575] 49517 total pagecache pages [ 904.128371][T17575] 512 pages in swap cache [ 904.129671][T17575] Free swap = 118596kB [ 904.130950][T17575] Total swap = 124996kB [ 904.132227][T17575] 524155 pages RAM [ 904.133363][T17575] 0 pages HighMem/MovableOnly [ 904.134838][T17575] 211535 pages reserved [ 904.136096][T17575] 0 pages cma reserved [ 904.174386][T11935] usb 10-1: new low-speed USB device number 31 using dummy_hcd [ 904.180668][T16289] usb 7-1: USB disconnect, device number 7 [ 904.196106][T11935] usb 10-1: device descriptor read/8, error -71 [ 904.260110][T17588] jffs2: notice: (17588) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found. [ 904.270647][T17588] FAULT_INJECTION: forcing a failure. [ 904.270647][T17588] name failslab, interval 1, probability 0, space 0, times 0 [ 904.276010][T17588] CPU: 1 UID: 0 PID: 17588 Comm: syz.0.3112 Not tainted syzkaller #0 PREEMPT(full) [ 904.276028][T17588] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 904.276035][T17588] Call Trace: [ 904.276040][T17588] [ 904.276045][T17588] dump_stack_lvl+0x100/0x190 [ 904.276064][T17588] should_fail_ex.cold+0x5/0xa [ 904.276078][T17588] should_failslab+0xc2/0x120 [ 904.276095][T17588] kmem_cache_alloc_noprof+0x91/0x6a0 [ 904.276111][T17588] ? do_getname+0x35/0x390 [ 904.276129][T17588] do_getname+0x35/0x390 [ 904.276145][T17588] do_sys_openat2+0xc7/0x1e0 [ 904.276161][T17588] ? __pfx_do_sys_openat2+0x10/0x10 [ 904.276178][T17588] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 904.276199][T17588] __ia32_compat_sys_openat+0x12d/0x210 [ 904.276216][T17588] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 904.276233][T17588] ? fput+0x79/0x100 [ 904.276246][T17588] ? ksys_write+0x1ac/0x250 [ 904.276256][T17588] ? __pfx_ksys_write+0x10/0x10 [ 904.276269][T17588] __do_fast_syscall_32+0xe7/0x970 [ 904.276290][T17588] ? lockdep_hardirqs_on+0x78/0x100 [ 904.276307][T17588] do_fast_syscall_32+0x32/0x70 [ 904.276324][T17588] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 904.276340][T17588] RIP: 0023:0xf7f72fec [ 904.276355][T17588] Code: Unable to access opcode bytes at 0xf7f72fc2. [ 904.276360][T17588] RSP: 002b:00000000f543650c EFLAGS: 00000292 ORIG_RAX: 0000000000000127 [ 904.276372][T17588] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080000500 [ 904.276379][T17588] RDX: 0000000000000042 RSI: 00000000000001ff RDI: 0000000000000000 [ 904.276386][T17588] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 904.276393][T17588] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 904.276400][T17588] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 904.276414][T17588] [ 904.392710][T17595] jffs2: notice: (17595) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found. [ 904.474803][T11935] usb 10-1: new low-speed USB device number 32 using dummy_hcd [ 904.495515][T11935] usb 10-1: device descriptor read/8, error -71 [ 904.505757][T17601] jffs2: notice: (17601) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found. [ 904.604219][T11935] usb usb10-port1: unable to enumerate USB device [ 904.888151][T17616] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 904.974195][T17616] md: could not open device unknown-block(1,0). [ 905.026823][ T56] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None [ 905.035980][T17616] md: could not open device unknown-block(1,1). [ 905.074217][T17617] md: could not open device unknown-block(1,2). [ 905.113904][T17616] md: could not open device unknown-block(1,3). [ 905.144678][T17616] md/raid:md0: not clean -- starting background reconstruction [ 905.147300][T17616] md/raid:md0: device ram0 operational as raid disk 0 [ 905.161322][T17616] md/raid:md0: not enough operational devices (3/4 failed) [ 905.175209][T17625] netlink: 'syz.4.3119': attribute type 3 has an invalid length. [ 905.290375][T17627] 9pnet_virtio: no channels available for device syz [ 905.505593][T17633] wlan0 speed is unknown, defaulting to 1000 [ 905.775031][T17616] md/raid:md0: failed to run raid set. [ 905.777056][T17616] md: pers->run() failed ... [ 906.042427][T17646] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3124'. [ 906.239040][T17645] can0: slcan on ttyS3. [ 906.447325][T17645] can0 (unregistered): slcan off ttyS3. [ 906.547672][T17661] netlink: 52 bytes leftover after parsing attributes in process `syz.4.3128'. [ 906.607600][T17667] jffs2: notice: (17667) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found. [ 906.732779][T17676] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 906.745186][T17676] loop8: detected capacity change from 0 to 8 [ 906.764570][T17676] Dev loop8: unable to read RDB block 8 [ 906.768882][T17676] loop8: unable to read partition table [ 906.771519][T17676] loop8: partition table beyond EOD, truncated [ 906.774490][T17676] loop_reread_partitions: partition scan of loop8 (þ被xü^>Ñà– ) failed (rc=-5) [ 906.829596][T17686] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 906.893426][T17677] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3132'. [ 906.897558][T17677] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 906.903070][T17677] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 906.916636][T17686] md: could not open device unknown-block(1,0). [ 906.920080][T17694] FAULT_INJECTION: forcing a failure. [ 906.920080][T17694] name failslab, interval 1, probability 0, space 0, times 0 [ 906.929601][T17694] CPU: 2 UID: 0 PID: 17694 Comm: syz.4.3130 Not tainted syzkaller #0 PREEMPT(full) [ 906.929618][T17694] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 906.929626][T17694] Call Trace: [ 906.929630][T17694] [ 906.929635][T17694] dump_stack_lvl+0x100/0x190 [ 906.929655][T17694] should_fail_ex.cold+0x5/0xa [ 906.929669][T17694] should_failslab+0xc2/0x120 [ 906.929686][T17694] kmem_cache_alloc_noprof+0x91/0x6a0 [ 906.929701][T17694] ? trace_kmem_cache_alloc+0xdd/0x100 [ 906.929717][T17694] ? security_file_alloc+0x34/0x2c0 [ 906.929736][T17694] security_file_alloc+0x34/0x2c0 [ 906.929754][T17694] init_file+0x95/0x480 [ 906.929768][T17694] alloc_empty_file+0x79/0x1c0 [ 906.929783][T17694] path_openat+0xe7/0x4280 [ 906.929794][T17694] ? kasan_save_track+0x14/0x30 [ 906.929809][T17694] ? __kasan_slab_alloc+0x89/0x90 [ 906.929823][T17694] ? kmem_cache_alloc_noprof+0x26b/0x6a0 [ 906.929836][T17694] ? do_getname+0x35/0x390 [ 906.929850][T17694] ? do_sys_openat2+0xc7/0x1e0 [ 906.929867][T17694] ? __ia32_compat_sys_openat+0x12d/0x210 [ 906.929883][T17694] ? __do_fast_syscall_32+0xe7/0x970 [ 906.929905][T17694] ? __pfx_path_openat+0x10/0x10 [ 906.929920][T17694] do_file_open+0x20e/0x430 [ 906.929931][T17694] ? __lock_acquire+0x49f/0x1a40 [ 906.929951][T17694] ? __pfx_do_file_open+0x10/0x10 [ 906.929972][T17694] ? _raw_spin_unlock+0x28/0x50 [ 906.929985][T17694] ? alloc_fd+0x471/0x7a0 [ 906.930000][T17694] do_sys_openat2+0x10f/0x1e0 [ 906.930015][T17694] ? __pfx_do_sys_openat2+0x10/0x10 [ 906.930032][T17694] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 906.930051][T17694] __ia32_compat_sys_openat+0x12d/0x210 [ 906.930068][T17694] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 906.930084][T17694] ? fput+0x79/0x100 [ 906.930097][T17694] ? ksys_write+0x1ac/0x250 [ 906.930107][T17694] ? __pfx_ksys_write+0x10/0x10 [ 906.930121][T17694] __do_fast_syscall_32+0xe7/0x970 [ 906.930137][T17694] ? lockdep_hardirqs_on+0x78/0x100 [ 906.930153][T17694] do_fast_syscall_32+0x32/0x70 [ 906.930170][T17694] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 906.930263][T17694] RIP: 0023:0xf7f55fec [ 906.930281][T17694] Code: Unable to access opcode bytes at 0xf7f55fc2. [ 906.930287][T17694] RSP: 002b:00000000f53d450c EFLAGS: 00000292 ORIG_RAX: 0000000000000127 [ 906.930299][T17694] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080000180 [ 906.930307][T17694] RDX: 00000000000a6c81 RSI: 00000000000000c0 RDI: 0000000000000000 [ 906.930314][T17694] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 906.930320][T17694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 906.930327][T17694] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 906.930342][T17694] [ 907.024929][T17686] md: could not open device unknown-block(1,1). [ 907.107669][T17686] md/raid:md0: not clean -- starting background reconstruction [ 907.110942][T17686] md/raid:md0: device ram0 operational as raid disk 0 [ 907.149356][T17686] md/raid:md0: not enough operational devices (3/4 failed) [ 907.159747][ T56] [ 907.160615][ T56] ============================================ [ 907.162575][ T56] WARNING: possible recursive locking detected [ 907.164470][ T56] syzkaller #0 Not tainted [ 907.166148][ T56] -------------------------------------------- [ 907.168107][ T56] kworker/2:1/56 is trying to acquire lock: [ 907.170000][ T56] ffff888048863928 (&grp->list_lock){.+.+}-{3:3}, at: snd_seq_deliver_event+0x230/0x860 [ 907.173075][ T56] [ 907.173075][ T56] but task is already holding lock: [ 907.175356][ T56] ffff888029f15928 (&grp->list_lock){.+.+}-{3:3}, at: snd_seq_deliver_event+0x230/0x860 [ 907.178351][ T56] [ 907.178351][ T56] other info that might help us debug this: [ 907.180917][ T56] Possible unsafe locking scenario: [ 907.180917][ T56] [ 907.183477][ T56] CPU0 [ 907.184605][ T56] ---- [ 907.185729][ T56] lock(&grp->list_lock); [ 907.187171][ T56] lock(&grp->list_lock); [ 907.188635][ T56] [ 907.188635][ T56] *** DEADLOCK *** [ 907.188635][ T56] [ 907.191267][ T56] May be due to missing lock nesting notation [ 907.191267][ T56] [ 907.193866][ T56] 3 locks held by kworker/2:1/56: [ 907.195521][ T56] #0: ffff88801bcaa940 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x12b1/0x1940 [ 907.198915][ T56] #1: ffffc9000077fd08 ((work_completion)(&runtime->event_work)){+.+.}-{0:0}, at: process_one_work+0x988/0x1940 [ 907.202720][ T56] #2: ffff888029f15928 (&grp->list_lock){.+.+}-{3:3}, at: snd_seq_deliver_event+0x230/0x860 [ 907.206037][ T56] [ 907.206037][ T56] stack backtrace: [ 907.208345][ T56] CPU: 2 UID: 0 PID: 56 Comm: kworker/2:1 Not tainted syzkaller #0 PREEMPT(full) [ 907.208360][ T56] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 907.208369][ T56] Workqueue: events snd_rawmidi_input_event_work [ 907.208385][ T56] Call Trace: [ 907.208390][ T56] [ 907.208395][ T56] dump_stack_lvl+0x100/0x190 [ 907.208409][ T56] print_deadlock_bug.cold+0xbd/0xca [ 907.208429][ T56] __lock_acquire+0x1256/0x1a40 [ 907.208450][ T56] lock_acquire+0x1b9/0x370 [ 907.208467][ T56] ? snd_seq_deliver_event+0x230/0x860 [ 907.208481][ T56] ? do_raw_read_unlock+0x3f/0x70 [ 907.208494][ T56] _raw_read_lock+0x5f/0x70 [ 907.208508][ T56] ? snd_seq_deliver_event+0x230/0x860 [ 907.208520][ T56] snd_seq_deliver_event+0x230/0x860 [ 907.208531][ T56] ? do_raw_spin_lock+0x128/0x260 [ 907.208544][ T56] ? __pfx_snd_seq_deliver_event+0x10/0x10 [ 907.208556][ T56] ? mark_held_locks+0x40/0x70 [ 907.208573][ T56] ? lockdep_hardirqs_on+0x78/0x100 [ 907.208589][ T56] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 907.208602][ T56] ? client_use_ptr+0x107/0x4b0 [ 907.208622][ T56] snd_seq_kernel_client_dispatch+0x16f/0x1b0 [ 907.208635][ T56] queue_broadcast_event.isra.0+0x143/0x1b0 [ 907.208650][ T56] ? __pfx_queue_broadcast_event.isra.0+0x10/0x10 [ 907.208665][ T56] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 907.208679][ T56] ? snd_seq_timer_start+0x1f0/0x2a0 [ 907.208696][ T56] snd_seq_control_queue+0x709/0xb70 [ 907.208711][ T56] ? __pfx_event_input_timer+0x10/0x10 [ 907.208728][ T56] __snd_seq_deliver_single_event+0x127/0x1c0 [ 907.208741][ T56] snd_seq_deliver_single_event+0x31f/0x8c0 [ 907.208754][ T56] ? __pfx_snd_seq_deliver_single_event+0x10/0x10 [ 907.208767][ T56] ? __lock_acquire+0x49f/0x1a40 [ 907.208786][ T56] snd_seq_deliver_event+0x44b/0x860 [ 907.208798][ T56] ? do_raw_spin_lock+0x128/0x260 [ 907.208810][ T56] ? __pfx_snd_seq_deliver_event+0x10/0x10 [ 907.208822][ T56] ? mark_held_locks+0x40/0x70 [ 907.208839][ T56] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 907.208852][ T56] ? lockdep_hardirqs_on+0x78/0x100 [ 907.208866][ T56] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 907.208880][ T56] ? client_use_ptr+0x107/0x4b0 [ 907.208897][ T56] snd_seq_kernel_client_dispatch+0x16f/0x1b0 [ 907.208910][ T56] send_timer_event.isra.0+0x130/0x190 [ 907.208922][ T56] ? __pfx_send_timer_event.isra.0+0x10/0x10 [ 907.208934][ T56] ? lockdep_hardirqs_on+0x78/0x100 [ 907.208949][ T56] ? snd_seq_queue_timer_set_tempo+0x199/0x510 [ 907.208965][ T56] snd_seq_oss_timer_start+0x1db/0x320 [ 907.208977][ T56] ? __pfx_snd_seq_oss_timer_start+0x10/0x10 [ 907.208989][ T56] ? snd_seq_oss_readq_put_timestamp+0xd1/0x260 [ 907.209007][ T56] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 907.209020][ T56] ? find_slot+0x166/0x1b0 [ 907.209034][ T56] snd_seq_oss_midi_input+0x467/0xa30 [ 907.209126][ T56] ? __pfx_snd_seq_oss_midi_input+0x10/0x10 [ 907.209144][ T56] ? find_held_lock+0x2b/0x80 [ 907.209157][ T56] ? snd_seq_port_use_ptr+0x128/0x190 [ 907.209175][ T56] snd_seq_oss_event_input+0x194/0x250 [ 907.209188][ T56] ? __pfx_snd_seq_oss_event_input+0x10/0x10 [ 907.209201][ T56] __snd_seq_deliver_single_event+0x127/0x1c0 [ 907.209214][ T56] snd_seq_deliver_single_event+0x31f/0x8c0 [ 907.209227][ T56] ? __pfx_snd_seq_deliver_single_event+0x10/0x10 [ 907.209239][ T56] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 907.209252][ T56] ? lockdep_hardirqs_on+0x78/0x100 [ 907.209270][ T56] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 907.209283][ T56] ? snd_seq_timer_get_cur_tick+0x50/0x70 [ 907.209302][ T56] snd_seq_deliver_event+0x2c1/0x860 [ 907.209314][ T56] ? __pfx_snd_seq_deliver_event+0x10/0x10 [ 907.209326][ T56] ? mark_held_locks+0x40/0x70 [ 907.209343][ T56] ? lockdep_hardirqs_on+0x78/0x100 [ 907.209357][ T56] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 907.209371][ T56] ? client_use_ptr+0x107/0x4b0 [ 907.209389][ T56] snd_seq_kernel_client_dispatch+0x16f/0x1b0 [ 907.209402][ T56] snd_midi_input_event+0x32f/0x470 [ 907.209420][ T56] ? __pfx_snd_midi_input_event+0x10/0x10 [ 907.209450][ T56] ? lock_acquire+0x5e/0x370 [ 907.209468][ T56] ? __pfx_snd_midi_input_event+0x10/0x10 [ 907.209484][ T56] snd_rawmidi_input_event_work+0x61/0x80 [ 907.209497][ T56] process_one_work+0xa23/0x1940 [ 907.209516][ T56] ? __pfx_process_one_work+0x10/0x10 [ 907.209534][ T56] ? __pfx_snd_rawmidi_input_event_work+0x10/0x10 [ 907.209547][ T56] worker_thread+0x5ef/0xe50 [ 907.209565][ T56] ? __pfx_worker_thread+0x10/0x10 [ 907.209581][ T56] ? kthread+0x13a/0x450 [ 907.209596][ T56] ? __pfx_worker_thread+0x10/0x10 [ 907.209611][ T56] kthread+0x370/0x450 [ 907.209626][ T56] ? __pfx_kthread+0x10/0x10 [ 907.209641][ T56] ret_from_fork+0x72b/0xd50 [ 907.209655][ T56] ? __pfx_ret_from_fork+0x10/0x10 [ 907.209669][ T56] ? __switch_to+0x800/0x10f0 [ 907.209686][ T56] ? __pfx_kthread+0x10/0x10 [ 907.209701][ T56] ret_from_fork_asm+0x1a/0x30 [ 907.209719][ T56] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 907.645259][T17686] md/raid:md0: failed to run raid set. [ 907.647534][T17686] md: pers->run() failed ... [ 908.000265][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 908.169451][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 908.229808][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 908.289710][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 908.358264][ T12] bridge_slave_1: left allmulticast mode [ 908.360552][ T12] bridge_slave_1: left promiscuous mode [ 908.363017][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 908.367584][ T12] bridge_slave_0: left allmulticast mode [ 908.369943][ T12] bridge_slave_0: left promiscuous mode [ 908.372302][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 908.437600][ T12] gretap0 (unregistering): left promiscuous mode [ 908.457796][ T12] bond0 (unregistering): left promiscuous mode [ 908.460390][ T12] bond_slave_0: left promiscuous mode [ 908.462736][ T12] bond_slave_1: left promiscuous mode [ 908.470571][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 908.476112][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 908.479804][ T12] bond0 (unregistering): Released all slaves [ 908.483797][ T12] bond1 (unregistering): Released all slaves [ 908.489703][ T12] bond2 (unregistering): Released all slaves [ 908.500051][ T12] bond3 (unregistering): Released all slaves [ 908.506019][ T12] bond4 (unregistering): Released all slaves [ 908.623196][ T5457] 8021q: adding VLAN 0 to HW filter on device eth10 [ 908.739395][ T5457] 8021q: adding VLAN 0 to HW filter on device eth12 [ 908.802821][ T12] hsr_slave_0: left promiscuous mode [ 908.805240][ T12] hsr_slave_1: left promiscuous mode [ 908.810028][ T12] veth1_macvtap: left promiscuous mode [ 908.811903][ T12] veth0_macvtap: left promiscuous mode [ 908.813807][ T12] veth1_vlan: left promiscuous mode [ 908.815697][ T12] veth0_vlan: left promiscuous mode [ 908.944912][ T5457] 8021q: adding VLAN 0 to HW filter on device eth11 [ 909.096844][ T5457] 8021q: adding VLAN 0 to HW filter on device eth13 [ 909.260571][ T12] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 909.340032][ T12] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 909.408594][ T12] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 909.477584][ T12] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 909.565289][ T12] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 909.617443][ T12] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 909.697595][ T12] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 909.705637][ T5457] 8021q: adding VLAN 0 to HW filter on device eth14 [ 909.736387][ T12] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 909.834974][ T5457] 8021q: adding VLAN 0 to HW filter on device eth15 [ 909.849930][ T12] bridge_slave_1: left allmulticast mode [ 909.851846][ T12] bridge_slave_1: left promiscuous mode [ 909.854021][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 909.859258][ T12] bridge_slave_0: left allmulticast mode [ 909.861632][ T12] bridge_slave_0: left promiscuous mode [ 909.864289][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 909.871823][ T12] bridge_slave_1: left allmulticast mode [ 909.874304][ T12] bridge_slave_1: left promiscuous mode [ 909.876707][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 909.880776][ T12] bridge_slave_0: left allmulticast mode [ 909.883211][ T12] bridge_slave_0: left promiscuous mode [ 909.887547][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 909.930969][ T12] bond0 (unregistering): Released all slaves [ 909.967198][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 909.971687][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 909.985618][ T12] bond0 (unregistering): Released all slaves [ 910.123653][ T5457] 8021q: adding VLAN 0 to HW filter on device eth16 [ 910.258248][ T5457] 8021q: adding VLAN 0 to HW filter on device eth17 [ 910.399892][ T5457] 8021q: adding VLAN 0 to HW filter on device eth18 [ 910.450803][ T12] hsr_slave_0: left promiscuous mode [ 910.452881][ T12] hsr_slave_1: left promiscuous mode [ 910.457632][ T12] hsr_slave_0: left promiscuous mode [ 910.459892][ T12] hsr_slave_1: left promiscuous mode [ 910.466124][ T12] veth1_macvtap: left promiscuous mode [ 910.467933][ T12] veth0_macvtap: left promiscuous mode [ 910.469719][ T12] veth1_vlan: left promiscuous mode [ 910.471396][ T12] veth0_vlan: left promiscuous mode [ 910.474623][ T12] veth1_macvtap: left promiscuous mode [ 910.476449][ T12] veth0_macvtap: left promiscuous mode [ 910.478229][ T12] veth1_vlan: left promiscuous mode [ 910.480037][ T12] veth0_vlan: left promiscuous mode [ 910.571187][ T12] team0 (unregistering): Port device team_slave_1 removed [ 910.577453][ T12] team0 (unregistering): Port device team_slave_0 removed [ 910.664373][ T12] team0 (unregistering): Port device team_slave_1 removed [ 910.670017][ T12] team0 (unregistering): Port device team_slave_0 removed [ 910.704224][ T5457] 8021q: adding VLAN 0 to HW filter on device eth19 [ 910.843466][ T5457] 8021q: adding VLAN 0 to HW filter on device eth20 [ 911.002468][ T5457] 8021q: adding VLAN 0 to HW filter on device eth21