last executing test programs: 3.546758878s ago: executing program 3 (id=5382): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 3.40594091s ago: executing program 3 (id=5384): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r0 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) memfd_create(&(0x7f0000000040)='\xfb\"a&\x8fe\x11\x8c\xd64\xf9xp#\x00\x00\x00\x12\x1a\'<\xf5\xbeV\x12\xaal\xfa\xf0o\xd8\xb1,\xbd>M\xe3\x98?\xd9\x96\xab\xc7\x06\xfd\x9b\xab\xc8\x1e\x89]\x13bZ\x8d /#k\x95\x9eLV(\x8a\x0e\x93\x93Vc]mP\xbativ\xce\xa4K\xfb\xf2\xe0\xbf\x9d\xa1\xa2\xcd\xb39\xb4\x17a9\x1c\x82\x1aLT\xd0\xb9\x1a\xafB\x95\xb4\xcf\x91X\x8c\x87\xc2\xa1\x1b\xfe\xe7\xbc\xf7\xeb\xdeL\x1d\x98Zq\xcc%\x98\xb0Yc\xec\xb7\xb5m(9\xde\xd3\xefB\xd4\xee\xb5\xee\xe0\xaa\xdd\x00\xb1jOB\xdas\xe3\xb47}%)\xb9\xbf{\xce\x94^\xec\xdf\xbcW\xe0I\x0e\xa4\x1e}\x06\vK\xed\x11\x880\x0e\x9c\xaeVU\x88\xb0\x842kgA]\x1e\x88\xecif\xee]\x8b\xc6\"\xcej\x84\x06\x8a\x99\x80\xd7\xcf\x96Z\xf7\x06\xbe\xc9', 0x0) write$tun(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c86dd0700100000001000000060ec97000fc8"], 0xffe) 2.758032759s ago: executing program 3 (id=5386): prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket(0x840000000002, 0x3, 0x100) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240), 0x264e33, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1000000000000f, &(0x7f0000000180)=0x57bb, 0x3c) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x34, &(0x7f00000000c0)=r1, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x44, &(0x7f0000000000)={0x0, 0x0}, 0x10) 2.537045199s ago: executing program 3 (id=5389): openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x121e43, 0x0) preadv2(0xffffffffffffffff, &(0x7f0000002780), 0x0, 0x0, 0x0, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_io_uring_setup(0x1f87, &(0x7f0000000080)={0x0, 0x0, 0x13580}, &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_WRITEV={0x2, 0x3, 0x0, @fd, 0x7, &(0x7f00000004c0), 0x0, 0xb}) io_uring_enter(r0, 0x45e0, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x0, 0x3, 0x7, 0x0, 0x0) 2.42112219s ago: executing program 3 (id=5393): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = mq_open(&(0x7f0000000340)='*,-[+[H+]\x00\xb1\xb6\xa3\xf2\xb7\x90\x14\xca\xef\x1fkd\xa6\xf72\xcb\xb86\xc6\xaaw\xe7\xfc\xcd\xa2\xad\x00|\x9bW\x7f\xe4\xd5\xd8\xfe\xb9\xecu6P\x04C\a\xf8l\xe5\r\t%\xbc\x1a\x98\x16\x91\vF\xa6#\xdahP\x87b\xb9B\xda\xa7\xfc\xdc\xe2\x85\xc2\xdc\x10\x89{~&v.\xbc:jNx\xaak\x94\x8b\xe5}^\xb2\xfc\x99\x10\xd7*J\xb9\xe1rM\xde\xc1\xab\xa9I\xe2p\xdfHls\xfek\xfcDs\x05\xe4\x19.\xbd\x0f\xb5\xbb\\\xd7\xa6\xed\x86Fl\xdf\xd6\xb8.\xb8(\xc8)3\xad\x80y(\xb3\xe5\xba\xcb\x02\xc3\x8dK\xc2\x9b\x17\\\x04^\xf2*\x92k\xb5\xc4\x8c\xf8G\xf0\x89%\x91\xbf\x1c\t\v\xc3\x0f]\xfb\xea\xb8\xdb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00{\b\x9cX!\x1c4\x83\vF\r\xedht\x14h\xe4\xa1\xd37\xf5\x10\x84t\xc8\x87D\xd7\xe9\xe8', 0x40, 0x0, 0x0) mq_notify(r0, 0x0) 2.338101917s ago: executing program 3 (id=5396): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000880)={0x0, {'syz1\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000380)=""/26, 0x1a}}, 0x120) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, 0x0) syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x0) 1.908078567s ago: executing program 0 (id=5405): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x18, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}}, 0x0) 1.811310965s ago: executing program 1 (id=5407): r0 = fsopen(&(0x7f0000000100)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = memfd_create(&(0x7f0000000140)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\xea7\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xcd\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00', 0x3) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000100)={r1, 0x0, 0x0, 0x2000}) fcntl$dupfd(r3, 0x0, r3) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={0x3fd}, 0x0, 0x0) 1.788234517s ago: executing program 0 (id=5408): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100626f6e64000000000c00028005001b0000000000080003"], 0x44}}, 0x0) 1.712611634s ago: executing program 0 (id=5410): pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x1, 0x0) write(0xffffffffffffffff, &(0x7f00000003c0)='m', 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 1.642102121s ago: executing program 1 (id=5412): semtimedop(0x0, &(0x7f0000000340)=[{0x0, 0x1}], 0x1, 0x0) semtimedop(0x0, &(0x7f0000000200)=[{}], 0x1, 0x0) semtimedop(0x0, &(0x7f0000000040), 0x0, 0x0) semop(0x0, &(0x7f0000000140)=[{0x0, 0x3}], 0x1) 1.632020482s ago: executing program 0 (id=5413): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xfff) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000006340)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "8a35f2", 0x30, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @exp_smc={0xfe, 0x6}, @sack={0x5, 0x2}, @timestamp={0x8, 0xa}]}}}}}}}}, 0x0) 1.599011945s ago: executing program 0 (id=5414): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="b53e4a58ad18d255a3fafd3b0b858fb755c518eaf0b4c47798", 0x19}], 0x1}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005e0007"], 0xfe33) 1.518123072s ago: executing program 0 (id=5415): r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_usb_connect(0x0, 0x34, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000096f44b402104230258430000000109022200010000000009"], 0x0) ioctl$sock_SIOCSIFBR(r0, 0x890c, 0x0) 751.979942ms ago: executing program 1 (id=5429): prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket(0x840000000002, 0x3, 0x100) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240), 0x264e33, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x1000000000000f, &(0x7f0000000180)=0x57bb, 0x3c) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f00000000c0), 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x44, &(0x7f0000000000)={0x0, 0x0}, 0x10) 702.032966ms ago: executing program 2 (id=5430): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, 0x0) 581.522877ms ago: executing program 2 (id=5433): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x15) close_range(r0, 0xffffffffffffffff, 0x0) 533.894822ms ago: executing program 1 (id=5434): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0) write(r0, &(0x7f00000003c0)='m', 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 470.163157ms ago: executing program 2 (id=5437): r0 = add_key$user(&(0x7f0000002100), &(0x7f0000002180)={'syz', 0x1}, &(0x7f00000021c0)='b', 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000002300), &(0x7f0000002340)={'syz', 0x3}, &(0x7f0000000100)="370c099069effa43de3e1404db09b4ce1ef77bde4b371532dd16447c1b13403656c86711f6e750026f23029a50d44299c7bf5c78dc5efae2d041016160e8bef7b30c05e298aa9572540dd950307987eef2115e1bcf512bea3410ca5a9e9f827e4b13490dbbd4fc5a45e0738b959acafd2c12863045265bcbc2c9426ac3f614746b436fe86a72dc642dd67d970604a69b4f22cd0076beedc18056ab4bea4c825b69a7a77adcd5488684872b1bb9eb84586549e11b080468668e8fd0e52ce0705a", 0xc0, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000240)={r0, r1, r1}, &(0x7f0000000000)=""/210, 0xd2, &(0x7f00000003c0)={&(0x7f00000001c0)={'streebog512\x00'}}) 421.988351ms ago: executing program 1 (id=5438): mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x103) r0 = inotify_init1(0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x2000540) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x44000000) inotify_add_watch(r0, &(0x7f0000000540)='./file0\x00', 0x20000400) 388.049735ms ago: executing program 2 (id=5439): semtimedop(0x0, &(0x7f0000000340)=[{0x0, 0x1}], 0x1, 0x0) semtimedop(0x0, &(0x7f0000000200)=[{}], 0x1, 0x0) semtimedop(0x0, &(0x7f0000000040), 0x0, 0x0) semop(0x0, &(0x7f0000000140)=[{0x0, 0x3}], 0x1) 384.072655ms ago: executing program 1 (id=5440): syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000280)={@val={0x6f01, 0x800}, @val={0x1, 0x0, 0x0, 0x0, 0x3d}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x3fffffff, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x5, 0xb, 0x0, 0x0, 0x0, 0x0, {[@window={0x9, 0x3}, @timestamp={0x5, 0xffffffffffffff8b}, @generic={0x0, 0x2, "d58838068b91"}]}}}}}}, 0x4e) 279.642025ms ago: executing program 2 (id=5442): sendto(0xffffffffffffffff, &(0x7f0000000540)="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", 0x4ca, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='status\x00') setgroups(0x1, &(0x7f0000000080)=[0xee00]) read$FUSE(r0, &(0x7f0000003680)={0x2020}, 0x2020) 241.534778ms ago: executing program 2 (id=5444): bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3}, 0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) sendto$inet(r0, &(0x7f0000000300)="ab", 0x1a000, 0x0, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 196.928612ms ago: executing program 4 (id=5445): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xf, &(0x7f0000000400)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 151.299066ms ago: executing program 4 (id=5446): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xe, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x2, &(0x7f0000000680)={0x3, 0x3, &(0x7f0000000740)=ANY=[], &(0x7f0000000780)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) 88.421602ms ago: executing program 4 (id=5447): bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0xfff) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000006340)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "8a35f2", 0x30, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @exp_smc={0xfe, 0x6}, @sack={0x5, 0x2}, @timestamp={0x8, 0xa}]}}}}}}}}, 0x0) 87.817702ms ago: executing program 4 (id=5448): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0) write(r0, &(0x7f00000003c0)='m', 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 463.22µs ago: executing program 4 (id=5449): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c40)={0x8, 0x3, &(0x7f0000001300)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000001200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r1 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000200)={r0, r2, 0x1, 0x0, @val=@iter={0x0}}, 0x40) r3 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000300)='kmem_cache_free\x00'}, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4400000013000100"/20, @ANYRES32=r4, @ANYBLOB="000000000000000005002700000000001c001a8018000a80140007"], 0x44}}, 0x0) 0s ago: executing program 4 (id=5450): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004ac0)) getpid() r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1e, &(0x7f0000000080)={@mcast1={0x2, 0x0}, 0x0, 0x0, 0x0, 0x3}, 0x20) kernel console output (not intermixed with test programs): 3.3743" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7fb997dff9 code=0x0 [ 237.796428][ T27] audit: type=1326 audit(1728244400.225:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12179 comm="syz.3.3743" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f7fb99b00e5 code=0x7ffc0000 [ 237.827944][ C1] vkms_vblank_simulate: vblank timer overrun [ 237.895466][ C1] vkms_vblank_simulate: vblank timer overrun [ 237.952683][ T22] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.993215][ T3680] usbhid 2-1:0.0: can't add hid device: -71 [ 237.999358][ T3680] usbhid: probe of 2-1:0.0 failed with error -71 [ 238.007541][ T3680] usb 2-1: USB disconnect, device number 22 [ 238.017658][ T22] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 238.229161][ T22] usb 5-1: USB disconnect, device number 22 [ 239.008071][T12214] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3759'. [ 239.188567][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.210315][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.219406][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.233346][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.240973][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.254555][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.264011][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.271504][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.280212][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.292868][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.310160][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.317692][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.326275][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.333816][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.341328][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.348865][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.356422][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.364756][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.372635][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.380259][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.387783][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.395305][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.402701][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.410161][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.417617][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.425188][ T22] hid-generic 0000:0000:0000.001B: unknown main item tag 0x0 [ 239.442125][ T22] hid-generic 0000:0000:0000.001B: hidraw0: HID v0.00 Device [syz1] on syz0 [ 239.483137][ T3680] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 239.618925][T12242] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3771'. [ 239.762363][T12248] device syzkaller1 entered promiscuous mode [ 239.843252][ T3680] usb 2-1: config 0 has no interfaces? [ 239.848935][ T3680] usb 2-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 239.864986][ T3680] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.893424][ T3680] usb 2-1: config 0 descriptor?? [ 240.075630][T12268] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3782'. [ 240.150415][ T3680] usb 2-1: USB disconnect, device number 23 [ 240.247776][T12279] [U] #! ./file0 xar3*"v [ 240.253121][T12277] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3787'. [ 240.295320][T12281] device syzkaller1 entered promiscuous mode [ 240.465493][T12291] (unnamed net_device) (uninitialized): option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 240.549028][T12297] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3797'. [ 240.710911][T12308] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3802'. [ 241.044082][T12328] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3811'. [ 241.183300][ T3682] usb 2-1: new full-speed USB device number 24 using dummy_hcd [ 241.210576][T12339] input: syz1 as /devices/virtual/input/input10 [ 241.220272][T12340] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3816'. [ 241.383082][ T3682] usb 2-1: device descriptor read/64, error -71 [ 241.623088][ T22] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 241.653282][ T3682] usb 2-1: new full-speed USB device number 25 using dummy_hcd [ 241.849551][ T3682] usb 2-1: device descriptor read/64, error -71 [ 241.873089][ T22] usb 5-1: Using ep0 maxpacket: 8 [ 241.974277][ T3682] usb usb2-port1: attempt power cycle [ 242.043356][ T22] usb 5-1: config 0 has an invalid interface number: 52 but max is 0 [ 242.051654][ T22] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 242.061915][ T22] usb 5-1: config 0 has no interface number 0 [ 242.068030][ T22] usb 5-1: config 0 interface 52 altsetting 1 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 242.079155][ T22] usb 5-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 242.092203][ T22] usb 5-1: config 0 interface 52 has no altsetting 0 [ 242.099615][ T22] usb 5-1: New USB device found, idVendor=06cb, idProduct=0007, bcdDevice= 8.00 [ 242.108922][ T22] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.121342][ T22] usb 5-1: config 0 descriptor?? [ 242.328780][T12389] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3837'. [ 242.387143][ T3682] usb 2-1: new full-speed USB device number 26 using dummy_hcd [ 242.411581][ T22] input: USB Synaptics Device 06cb:0007 (Stick) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.52/input/input11 [ 242.483550][ T3682] usb 2-1: device descriptor read/8, error -71 [ 242.623752][ T22] usb 5-1: USB disconnect, device number 23 [ 242.753142][ T3682] usb 2-1: new full-speed USB device number 27 using dummy_hcd [ 242.796420][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 242.796434][ T27] audit: type=1326 audit(1728244405.295:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12402 comm="syz.3.3843" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7fb997dff9 code=0x0 [ 242.863211][ T3682] usb 2-1: device descriptor read/8, error -71 [ 242.983200][ T3682] usb usb2-port1: unable to enumerate USB device [ 243.434753][T12418] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3849'. [ 243.764982][T12440] cgroup: Unknown subsys name 'hash' [ 243.993539][ T27] audit: type=1326 audit(1728244406.495:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12454 comm="syz.2.3865" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc71777dff9 code=0x0 [ 244.047226][ T27] audit: type=1326 audit(1728244406.545:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12459 comm="syz.1.3867" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd93d7dff9 code=0x7ffc0000 [ 244.079705][ T27] audit: type=1326 audit(1728244406.545:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12459 comm="syz.1.3867" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd93d7dff9 code=0x7ffc0000 [ 244.102543][ T27] audit: type=1326 audit(1728244406.545:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12459 comm="syz.1.3867" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7efd93d7dff9 code=0x7ffc0000 [ 244.125806][ T27] audit: type=1326 audit(1728244406.545:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12459 comm="syz.1.3867" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd93d7dff9 code=0x7ffc0000 [ 244.148374][ T27] audit: type=1326 audit(1728244406.545:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12459 comm="syz.1.3867" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7efd93d7dff9 code=0x7ffc0000 [ 244.183164][ T27] audit: type=1326 audit(1728244406.575:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12459 comm="syz.1.3867" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd93d7dff9 code=0x7ffc0000 [ 244.205829][ T27] audit: type=1326 audit(1728244406.575:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12461 comm="syz.1.3867" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7efd93db00e5 code=0x7ffc0000 [ 244.228481][ T27] audit: type=1326 audit(1728244406.575:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12459 comm="syz.1.3867" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efd93d7dff9 code=0x7ffc0000 [ 244.803335][ T3683] usb 5-1: new full-speed USB device number 24 using dummy_hcd [ 245.013392][ T3683] usb 5-1: device descriptor read/64, error -71 [ 245.283354][ T3683] usb 5-1: new full-speed USB device number 25 using dummy_hcd [ 245.473169][ T3683] usb 5-1: device descriptor read/64, error -71 [ 245.482798][T12538] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 245.593408][ T3683] usb usb5-port1: attempt power cycle [ 246.014590][ T3683] usb 5-1: new full-speed USB device number 26 using dummy_hcd [ 246.123358][ T3683] usb 5-1: device descriptor read/8, error -71 [ 246.393188][ T3683] usb 5-1: new full-speed USB device number 27 using dummy_hcd [ 246.493454][ T3683] usb 5-1: device descriptor read/8, error -71 [ 246.613376][ T3683] usb usb5-port1: unable to enumerate USB device [ 247.391211][T12594] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3922'. [ 248.199166][T12621] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 248.647533][T12646] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3942'. [ 248.740450][T12648] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 249.543257][ T3680] usb 5-1: new full-speed USB device number 28 using dummy_hcd [ 249.903286][ T3680] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 249.913263][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 249.928507][ T3680] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 249.948638][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 249.962155][ T3680] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 250.153218][ T3680] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 250.179212][ T3680] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.200808][ T3680] usb 5-1: Product: syz [ 250.210671][ T3680] usb 5-1: Manufacturer: syz [ 250.216424][ T3680] usb 5-1: SerialNumber: syz [ 250.482498][T12732] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3980'. [ 250.713359][ T3680] cdc_ncm 5-1:1.0: bind() failure [ 250.743087][ T3680] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 250.773203][ T3680] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 250.803216][ T3680] usbtest: probe of 5-1:1.1 failed with error -71 [ 250.820898][ T3680] usb 5-1: USB disconnect, device number 28 [ 251.179298][T12762] netlink: 'syz.2.3992': attribute type 21 has an invalid length. [ 251.194445][T12762] netlink: 'syz.2.3992': attribute type 1 has an invalid length. [ 251.214991][T12762] netlink: 'syz.2.3992': attribute type 2 has an invalid length. [ 251.232845][T12762] netlink: 15898 bytes leftover after parsing attributes in process `syz.2.3992'. [ 251.276139][T12764] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3993'. [ 251.741927][T12795] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4008'. [ 251.907476][T12809] Process accounting resumed [ 252.168805][T12830] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4021'. [ 252.493503][ T3648] Bluetooth: hci1: command 0x0406 tx timeout [ 252.664086][T12859] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4034'. [ 253.463109][ T3680] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 253.703126][ T3680] usb 3-1: Using ep0 maxpacket: 16 [ 253.813113][ T22] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 253.823638][ T3680] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 253.841468][ T3680] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 253.904534][T12932] netlink: 'syz.1.4065': attribute type 1 has an invalid length. [ 253.951541][T12936] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4067'. [ 254.023308][ T3680] usb 3-1: New USB device found, idVendor=15c2, idProduct=0040, bcdDevice= 7.fb [ 254.039254][ T3680] usb 3-1: New USB device strings: Mfr=7, Product=130, SerialNumber=11 [ 254.050505][ T3680] usb 3-1: Product: syz [ 254.054878][ T3680] usb 3-1: Manufacturer: syz [ 254.059563][ T3680] usb 3-1: SerialNumber: syz [ 254.066866][ T3680] usb 3-1: config 0 descriptor?? [ 254.093277][T12899] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 254.103195][ T22] usb 5-1: Using ep0 maxpacket: 8 [ 254.114749][ T3680] imon:imon_find_endpoints: no valid input (IR) endpoint found [ 254.129434][ T3680] imon 3-1:0.0: unable to initialize intf0, err -19 [ 254.150708][ T3680] imon:imon_probe: failed to initialize context! [ 254.160655][ T3680] imon 3-1:0.0: unable to register, err -19 [ 254.223218][ T3714] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 254.249189][ T22] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 254.258170][ T22] usb 5-1: config 179 has no interface number 0 [ 254.264607][ T22] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 254.275681][ T22] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 254.286906][ T22] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 254.298123][ T22] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 254.310643][ T22] usb 5-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 254.319602][ T3680] usb 3-1: USB disconnect, device number 27 [ 254.324694][ T22] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 254.340338][ T22] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.363384][T12923] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 254.463295][ T3714] usb 1-1: Using ep0 maxpacket: 16 [ 254.583328][ T3714] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 254.594523][ T3714] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 254.612349][ T3714] usb 1-1: New USB device found, idVendor=18d1, idProduct=5050, bcdDevice= 0.00 [ 254.622161][ T3714] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.628264][ T22] input: Generic X-Box pad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:179.65/input/input12 [ 254.631710][ T3714] usb 1-1: config 0 descriptor?? [ 254.803998][ T3680] usb 5-1: USB disconnect, device number 29 [ 254.833168][ C1] xpad 5-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 254.843192][ T3680] xpad 5-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 254.887136][T12966] binder: 12965:12966 ioctl c0306201 20000680 returned -14 [ 255.143577][ T3714] hid-generic 0003:18D1:5050.001C: hidraw0: USB HID v0.00 Device [HID 18d1:5050] on usb-dummy_hcd.0-1/input0 [ 255.269108][T12989] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4089'. [ 255.348861][ T3682] usb 1-1: USB disconnect, device number 18 [ 255.435348][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 255.437696][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 255.544705][ T1270] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.551030][ T1270] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.643486][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 255.725952][T13010] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 256.183294][ T27] kauditd_printk_skb: 20 callbacks suppressed [ 256.183308][ T27] audit: type=1326 audit(1728244418.685:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13029 comm="syz.1.4108" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efd93d7dff9 code=0x0 [ 256.211219][ C1] vkms_vblank_simulate: vblank timer overrun [ 256.213057][ T3714] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 256.583246][ T3714] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 256.599021][ T3714] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 256.623161][ T3714] usb 3-1: New USB device found, idVendor=0421, idProduct=0223, bcdDevice=43.58 [ 256.632207][ T3714] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.641863][ T3714] usb 3-1: config 0 descriptor?? [ 256.894844][ T3714] usb 3-1: USB disconnect, device number 28 [ 257.360730][T13094] sctp: [Deprecated]: syz.3.4136 (pid 13094) Use of struct sctp_assoc_value in delayed_ack socket option. [ 257.360730][T13094] Use struct sctp_sack_info instead [ 257.389619][T13094] sctp: [Deprecated]: syz.3.4136 (pid 13094) Use of struct sctp_assoc_value in delayed_ack socket option. [ 257.389619][T13094] Use struct sctp_sack_info instead [ 258.363305][ T3639] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 258.530216][T13172] loop0: detected capacity change from 0 to 8 [ 258.540140][T13172] Dev loop0: unable to read RDB block 8 [ 258.546189][T13172] loop0: unable to read partition table [ 258.552178][T13172] loop0: partition table beyond EOD, truncated [ 258.558467][T13172] loop_reread_partitions: partition scan of loop0 (被xڬdƤݡ [ 258.558467][T13172] ) failed (rc=-5) [ 258.668571][T13179] sctp: [Deprecated]: syz.3.4172 (pid 13179) Use of struct sctp_assoc_value in delayed_ack socket option. [ 258.668571][T13179] Use struct sctp_sack_info instead [ 258.686100][T13179] sctp: [Deprecated]: syz.3.4172 (pid 13179) Use of struct sctp_assoc_value in delayed_ack socket option. [ 258.686100][T13179] Use struct sctp_sack_info instead [ 258.743855][ T3639] usb 5-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 258.754144][ T27] audit: type=1326 audit(1728244421.245:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13180 comm="syz.3.4173" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7fb997dff9 code=0x0 [ 258.782260][ T3639] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 258.799965][ T3639] usb 5-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 258.813000][ T3639] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 258.823966][ T3639] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.895196][ T3639] usb 5-1: invalid MIDI out EP 0 [ 258.954210][ T3639] snd-usb-audio: probe of 5-1:27.0 failed with error -22 [ 259.300223][ T3714] usb 5-1: USB disconnect, device number 30 [ 259.444585][T13205] sctp: [Deprecated]: syz.0.4183 (pid 13205) Use of struct sctp_assoc_value in delayed_ack socket option. [ 259.444585][T13205] Use struct sctp_sack_info instead [ 259.468158][T13205] sctp: [Deprecated]: syz.0.4183 (pid 13205) Use of struct sctp_assoc_value in delayed_ack socket option. [ 259.468158][T13205] Use struct sctp_sack_info instead [ 259.872024][T13236] sctp: [Deprecated]: syz.4.4196 (pid 13236) Use of struct sctp_assoc_value in delayed_ack socket option. [ 259.872024][T13236] Use struct sctp_sack_info instead [ 260.020316][ T52] block nbd4: Possible stuck request ffff8880253e0000: control (read@0,4096B). Runtime 90 seconds [ 260.141949][ T27] audit: type=1326 audit(1728244422.635:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13247 comm="syz.4.4201" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f31cad7dff9 code=0x0 [ 260.683719][T13266] sctp: [Deprecated]: syz.0.4208 (pid 13266) Use of struct sctp_assoc_value in delayed_ack socket option. [ 260.683719][T13266] Use struct sctp_sack_info instead [ 261.298694][T13299] syz.4.4221[13299] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 261.298766][T13299] syz.4.4221[13299] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 261.418316][ T27] audit: type=1326 audit(1728244423.915:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13302 comm="syz.4.4224" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f31cad7dff9 code=0x0 [ 262.733379][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.741868][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.749631][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.758436][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.766263][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.773925][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.781313][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.788913][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.796322][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.803944][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.812601][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.820262][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.827766][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.835455][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.842844][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.850347][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.857832][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.865581][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.873057][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.880476][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.887891][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.895604][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.903079][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.910464][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.919343][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.926816][ T3714] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 262.937238][ T3714] hid-generic 0000:0000:0000.001D: hidraw0: HID v0.00 Device [syz1] on syz0 [ 263.334379][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.350550][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.398925][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.426811][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.439321][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.447025][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.454696][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.462223][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.469733][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.481321][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.492320][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.506432][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.514025][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.521431][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.531374][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.538859][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.548032][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.555492][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.563129][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.570523][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.578180][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.590575][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.604724][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.612513][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.620088][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.641058][ T3639] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 263.650862][ T3639] hid-generic 0000:0000:0000.001E: hidraw0: HID v0.00 Device [syz1] on syz0 [ 264.051724][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.060049][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.067807][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.075684][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.083130][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.090858][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.098494][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.106216][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.123037][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.131585][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.139359][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.163435][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.170849][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.186827][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.195483][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.203382][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.210919][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.218425][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.225976][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.233514][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.241371][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.251047][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.259538][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.267152][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.274686][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.282135][ T3683] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 264.290397][ T3683] hid-generic 0000:0000:0000.001F: hidraw0: HID v0.00 Device [syz1] on syz0 [ 264.551458][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 265.013215][ T3639] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 265.073080][ T3714] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 265.318484][ T27] audit: type=1326 audit(1728244427.815:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13469 comm="syz.0.4292" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f898bf7dff9 code=0x0 [ 265.443211][ T3714] usb 4-1: config 0 has no interfaces? [ 265.448760][ T3714] usb 4-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 265.453413][ T3639] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 265.458206][ T3714] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 265.477028][ T3639] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 265.493694][ T3639] usb 3-1: New USB device found, idVendor=0421, idProduct=0223, bcdDevice=43.58 [ 265.502888][ T3639] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 265.511902][ T3714] usb 4-1: config 0 descriptor?? [ 265.520026][ T3639] usb 3-1: config 0 descriptor?? [ 265.758640][ T3682] usb 4-1: USB disconnect, device number 19 [ 265.772362][ T3714] usb 3-1: USB disconnect, device number 29 [ 266.517834][T13512] netlink: 24 bytes leftover after parsing attributes in process `syz.4.4311'. [ 266.949502][ T3683] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 266.997900][ T3639] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 267.363501][ T3683] usb 3-1: config 0 has no interfaces? [ 267.369308][ T3683] usb 3-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 267.392194][ T3683] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.406787][ T3683] usb 3-1: config 0 descriptor?? [ 267.420746][ T3639] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 267.431107][ T3639] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 267.446493][ T3639] usb 5-1: New USB device found, idVendor=0421, idProduct=0223, bcdDevice=43.58 [ 267.459668][ T3639] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.473362][ T3639] usb 5-1: config 0 descriptor?? [ 267.660185][ T3682] usb 3-1: USB disconnect, device number 30 [ 267.735941][ T3639] usb 5-1: USB disconnect, device number 31 [ 268.325982][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 268.336897][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 268.353271][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 268.362622][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 268.370183][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 268.378402][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 268.477374][T11466] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 268.572316][T11466] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 268.723474][T11466] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 268.838619][T11466] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 268.859391][T13598] chnl_net:caif_netlink_parms(): no params data found [ 268.960993][T13598] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.968317][T13598] bridge0: port 1(bridge_slave_0) entered disabled state [ 268.982866][T13598] device bridge_slave_0 entered promiscuous mode [ 269.009379][T13598] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.016887][T13598] bridge0: port 2(bridge_slave_1) entered disabled state [ 269.025237][T13598] device bridge_slave_1 entered promiscuous mode [ 269.083109][ T3714] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 269.119566][T13598] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 269.133338][ T3682] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 269.136943][T13598] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 269.152170][T13636] ./file0: Can't open blockdev [ 269.292232][T13598] team0: Port device team_slave_0 added [ 269.342859][T13598] team0: Port device team_slave_1 added [ 269.388568][T13598] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 269.395727][T13598] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 269.421621][ C0] vkms_vblank_simulate: vblank timer overrun [ 269.429005][T13598] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 269.441166][T13598] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 269.448373][T13598] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 269.476949][T13598] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 269.482372][ T3714] usb 5-1: config 0 has no interfaces? [ 269.493203][ T3714] usb 5-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 269.502309][ T3714] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 269.512415][ T3714] usb 5-1: config 0 descriptor?? [ 269.533684][ T3682] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 269.563153][ T3682] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 269.572914][ T3682] usb 3-1: New USB device found, idVendor=0421, idProduct=0223, bcdDevice=43.58 [ 269.582597][ T3682] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 269.593456][ T3682] usb 3-1: config 0 descriptor?? [ 269.617586][T13598] device hsr_slave_0 entered promiscuous mode [ 269.634803][T13598] device hsr_slave_1 entered promiscuous mode [ 269.641882][T13598] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 269.657670][T13598] Cannot create hsr debugfs directory [ 269.763720][ T3714] usb 5-1: USB disconnect, device number 32 [ 269.838947][ T22] usb 3-1: USB disconnect, device number 31 [ 270.176696][T11466] device hsr_slave_0 left promiscuous mode [ 270.190385][T11466] device hsr_slave_1 left promiscuous mode [ 270.200136][T11466] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 270.212769][T11466] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 270.229346][T11466] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 270.243269][T11466] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 270.251410][T11466] device bridge_slave_1 left promiscuous mode [ 270.271130][T11466] bridge0: port 2(bridge_slave_1) entered disabled state [ 270.280251][T11466] device bridge_slave_0 left promiscuous mode [ 270.295662][T11466] bridge0: port 1(bridge_slave_0) entered disabled state [ 270.334508][T11466] device veth1_macvtap left promiscuous mode [ 270.340570][T11466] device veth0_macvtap left promiscuous mode [ 270.347726][T11466] device veth1_vlan left promiscuous mode [ 270.367441][T11466] device veth0_vlan left promiscuous mode [ 270.416919][ T3652] Bluetooth: hci0: command tx timeout [ 270.950666][T11466] team0 (unregistering): Port device team_slave_1 removed [ 270.991037][T11466] team0 (unregistering): Port device team_slave_0 removed [ 271.028944][T11466] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 271.074872][T11466] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 271.451034][T11466] bond0 (unregistering): Released all slaves [ 271.652618][T13692] xt_addrtype: ipv6 BLACKHOLE matching not supported [ 271.832008][T13598] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 271.841856][T13598] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 271.861388][T13598] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 271.892648][T13598] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 271.963183][ T3714] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 272.039739][T13598] 8021q: adding VLAN 0 to HW filter on device bond0 [ 272.058970][T11467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 272.067966][T11467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 272.080261][T13598] 8021q: adding VLAN 0 to HW filter on device team0 [ 272.090002][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 272.103883][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 272.112334][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.119423][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 272.127106][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 272.141532][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 272.150686][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 272.159345][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.166428][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 272.185951][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 272.195585][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 272.204569][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 272.214958][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 272.233580][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 272.241987][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 272.252012][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 272.262104][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 272.272828][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 272.286304][T13598] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 272.302346][T13598] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 272.317878][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 272.334021][ T3714] usb 3-1: config 0 has no interfaces? [ 272.339781][ T3714] usb 3-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 272.342227][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 272.359841][ T3714] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.377703][ T3714] usb 3-1: config 0 descriptor?? [ 272.493132][ T3652] Bluetooth: hci0: command tx timeout [ 272.521410][T11466] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 272.529037][T11466] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 272.546796][T13598] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 272.565068][T11468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 272.574197][T11468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 272.607400][T11468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 272.616491][T11468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 272.627636][ T3682] usb 3-1: USB disconnect, device number 32 [ 272.631334][T13598] device veth0_vlan entered promiscuous mode [ 272.647910][T11468] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 272.656718][T11468] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 272.669531][T13598] device veth1_vlan entered promiscuous mode [ 272.702530][T11468] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 272.712329][T11468] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 272.721152][T11468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 272.732129][T11468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 272.755071][T13598] device veth0_macvtap entered promiscuous mode [ 272.782917][T13598] device veth1_macvtap entered promiscuous mode [ 272.801874][T13598] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 272.820054][T13598] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.831739][T13598] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 272.857519][T13598] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.893591][T13598] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 272.929503][T13598] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.941180][T13598] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 272.970691][T13598] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.989432][T13598] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 273.001187][T13598] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.022606][T13598] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 273.032695][T11468] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 273.049127][T11468] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 273.059808][T11468] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 273.068902][T11468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 273.086360][T13598] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 273.105228][T13598] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.119535][T13598] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 273.132304][T13598] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.148119][T13598] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 273.161136][T13598] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.177629][T13598] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 273.189290][T13598] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.204372][T13598] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 273.219383][T13598] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.231006][T13598] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 273.244032][T11468] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 273.253757][T11468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 273.269078][T13598] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 273.289002][T13598] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 273.298963][T13598] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 273.308141][T13598] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 273.397548][T11466] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 273.409731][T11466] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 273.431671][ T102] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 273.466436][T11466] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 273.477132][T11466] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 273.499267][ T102] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 273.792505][T13770] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4417'. [ 273.817248][T13770] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4417'. [ 273.833213][T13770] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4417'. [ 273.842754][T13770] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4417'. [ 273.859724][T13770] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4417'. [ 273.871272][T13770] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4417'. [ 273.892236][T13770] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4417'. [ 273.904258][T13770] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4417'. [ 273.919200][T13770] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4417'. [ 273.930647][T13770] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4417'. [ 274.573335][ T3652] Bluetooth: hci0: command tx timeout [ 274.993174][T13840] serio: Serial port pts0 [ 275.596901][ T14] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 275.794448][ T14] usb 3-1: device descriptor read/64, error -71 [ 276.074856][ T14] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 276.263363][ T14] usb 3-1: device descriptor read/64, error -71 [ 276.383260][ T14] usb usb3-port1: attempt power cycle [ 276.653104][ T3652] Bluetooth: hci0: command tx timeout [ 276.793072][ T14] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 276.883225][ T14] usb 3-1: device descriptor read/8, error -71 [ 277.142450][T13911] netlink: 'syz.1.4471': attribute type 29 has an invalid length. [ 277.152377][T13911] netlink: 'syz.1.4471': attribute type 29 has an invalid length. [ 277.153079][ T14] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 277.263223][ T14] usb 3-1: device descriptor read/8, error -71 [ 277.383427][ T14] usb usb3-port1: unable to enumerate USB device [ 277.964642][T13866] serio: Serial port pts0 [ 278.533440][ T27] audit: type=1326 audit(1728244441.035:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13973 comm="syz.2.4498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc71777dff9 code=0x7ffc0000 [ 278.559401][ T27] audit: type=1326 audit(1728244441.035:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13973 comm="syz.2.4498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc71777dff9 code=0x7ffc0000 [ 278.581782][ C0] vkms_vblank_simulate: vblank timer overrun [ 278.589370][ T27] audit: type=1326 audit(1728244441.055:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13973 comm="syz.2.4498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc71777dff9 code=0x7ffc0000 [ 278.612753][ T27] audit: type=1326 audit(1728244441.055:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13973 comm="syz.2.4498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc71777dff9 code=0x7ffc0000 [ 278.635089][ C0] vkms_vblank_simulate: vblank timer overrun [ 278.643102][ T27] audit: type=1326 audit(1728244441.055:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13973 comm="syz.2.4498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc71777dff9 code=0x7ffc0000 [ 278.665423][ C0] vkms_vblank_simulate: vblank timer overrun [ 278.685219][ T27] audit: type=1326 audit(1728244441.055:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13973 comm="syz.2.4498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fc71777dff9 code=0x7ffc0000 [ 278.713106][ T27] audit: type=1326 audit(1728244441.095:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13973 comm="syz.2.4498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc71777dff9 code=0x7ffc0000 [ 278.735436][ C0] vkms_vblank_simulate: vblank timer overrun [ 278.773108][ T27] audit: type=1326 audit(1728244441.115:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13977 comm="syz.2.4498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fc7177b00e5 code=0x7ffc0000 [ 278.803367][ T27] audit: type=1326 audit(1728244441.115:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13973 comm="syz.2.4498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc71777dff9 code=0x7ffc0000 [ 278.836324][ T27] audit: type=1326 audit(1728244441.115:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13973 comm="syz.2.4498" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc71777dff9 code=0x0 [ 279.233182][ T3639] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 279.433088][ T3639] usb 5-1: device descriptor read/64, error -71 [ 279.484515][T14005] netlink: 'syz.2.4511': attribute type 4 has an invalid length. [ 279.492401][T14005] __nla_validate_parse: 437 callbacks suppressed [ 279.492411][T14005] netlink: 194488 bytes leftover after parsing attributes in process `syz.2.4511'. [ 279.703231][ T3639] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 279.923236][ T3639] usb 5-1: device descriptor read/64, error -71 [ 280.047145][ T3639] usb usb5-port1: attempt power cycle [ 280.473095][ T3639] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 280.563144][ T3639] usb 5-1: device descriptor read/8, error -71 [ 280.643143][ T22] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 280.854210][ T3639] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 280.953517][ T3639] usb 5-1: device descriptor read/8, error -71 [ 281.043169][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 281.054649][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 281.064498][ T22] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 281.077650][ T3639] usb usb5-port1: unable to enumerate USB device [ 281.084166][ T22] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 281.093838][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 281.106483][ T22] usb 2-1: config 0 descriptor?? [ 281.575111][ T22] plantronics 0003:047F:FFFF.0020: unknown main item tag 0x0 [ 281.583425][ T22] plantronics 0003:047F:FFFF.0020: unknown main item tag 0x0 [ 281.591388][ T22] plantronics 0003:047F:FFFF.0020: No inputs registered, leaving [ 281.607234][ T22] plantronics 0003:047F:FFFF.0020: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 281.653237][ T3685] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 281.865723][ T14] usb 2-1: USB disconnect, device number 28 [ 281.923200][ T3685] usb 1-1: Using ep0 maxpacket: 8 [ 281.971362][T14088] netlink: 104 bytes leftover after parsing attributes in process `syz.4.4543'. [ 282.073187][ T3685] usb 1-1: config index 0 descriptor too short (expected 5924, got 36) [ 282.081835][ T3685] usb 1-1: config 250 has an invalid interface number: 228 but max is -1 [ 282.094187][ T3685] usb 1-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 282.105945][ T3685] usb 1-1: config 250 has no interface number 0 [ 282.112227][ T3685] usb 1-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 282.124143][ T3685] usb 1-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 282.135100][ T3685] usb 1-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 26 [ 282.145748][ T3685] usb 1-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 282.159484][ T3685] usb 1-1: config 250 interface 228 has no altsetting 0 [ 282.303267][ T3685] usb 1-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 282.315999][ T3685] usb 1-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 282.324381][ T3685] usb 1-1: Product: syz [ 282.328529][ T3685] usb 1-1: SerialNumber: syz [ 282.389894][ T3685] hub 1-1:250.228: bad descriptor, ignoring hub [ 282.396932][ T3685] hub: probe of 1-1:250.228 failed with error -5 [ 282.622630][ T3685] usblp 1-1:250.228: usblp0: USB Bidirectional printer dev 19 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 283.144269][ T14] usb 1-1: USB disconnect, device number 19 [ 283.152382][ T14] usblp0: removed [ 284.739626][ T27] kauditd_printk_skb: 32 callbacks suppressed [ 284.739640][ T27] audit: type=1326 audit(1728244447.235:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14187 comm="syz.2.4579" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc71777dff9 code=0x7ffc0000 [ 284.775298][ T27] audit: type=1326 audit(1728244447.235:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14187 comm="syz.2.4579" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc71777dff9 code=0x7ffc0000 [ 284.804238][ T27] audit: type=1326 audit(1728244447.275:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14187 comm="syz.2.4579" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc71777dff9 code=0x7ffc0000 [ 284.829329][ T27] audit: type=1326 audit(1728244447.275:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14187 comm="syz.2.4579" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc71777dff9 code=0x7ffc0000 [ 284.873744][ T27] audit: type=1326 audit(1728244447.275:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14187 comm="syz.2.4579" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc71777dff9 code=0x7ffc0000 [ 284.906451][ T27] audit: type=1326 audit(1728244447.275:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14187 comm="syz.2.4579" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fc71777dff9 code=0x7ffc0000 [ 284.936528][ T27] audit: type=1326 audit(1728244447.285:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14187 comm="syz.2.4579" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc71777dff9 code=0x7ffc0000 [ 284.965228][ T27] audit: type=1326 audit(1728244447.285:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14187 comm="syz.2.4579" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc71777dff9 code=0x7ffc0000 [ 285.010198][ T27] audit: type=1326 audit(1728244447.285:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14187 comm="syz.2.4579" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc71777dff9 code=0x0 [ 285.032069][ C0] vkms_vblank_simulate: vblank timer overrun [ 285.047164][ T27] audit: type=1326 audit(1728244447.285:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14190 comm="syz.2.4579" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fc7177b00e5 code=0x7ffc0000 [ 285.389966][ T3685] usb 2-1: new full-speed USB device number 29 using dummy_hcd [ 285.743194][ T3682] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 285.843265][ T3685] usb 2-1: unable to get BOS descriptor or descriptor too short [ 285.894413][ T3685] usb 2-1: not running at top speed; connect to a high speed hub [ 285.973325][ T3685] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 285.991220][ T3685] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 286.001139][ T3685] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 286.011348][ T3685] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 286.043160][ T3715] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 286.103186][ T3682] usb 4-1: config 0 has no interfaces? [ 286.108711][ T3682] usb 4-1: New USB device found, idVendor=06cb, idProduct=73f5, bcdDevice= 0.00 [ 286.118170][ T3682] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.127475][ T3682] usb 4-1: config 0 descriptor?? [ 286.213176][ T3685] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 286.222358][ T3685] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 286.230375][ T3685] usb 2-1: Product: syz [ 286.233207][ T3715] usb 3-1: device descriptor read/64, error -71 [ 286.234618][ T3685] usb 2-1: Manufacturer: syz [ 286.248391][ T3685] usb 2-1: SerialNumber: syz [ 286.453654][ T3682] usb 4-1: USB disconnect, device number 20 [ 286.513065][ T3715] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 286.533294][ T3685] cdc_ncm 2-1:1.0: bind() failure [ 286.540031][ T3685] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 286.547054][ T3685] cdc_ncm 2-1:1.1: bind() failure [ 286.554617][ T3685] usb 2-1: USB disconnect, device number 29 [ 286.703110][ T3715] usb 3-1: device descriptor read/64, error -71 [ 286.823233][ T3715] usb usb3-port1: attempt power cycle [ 287.233263][ T3715] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 287.328782][ T3715] usb 3-1: device descriptor read/8, error -71 [ 287.608341][ T3715] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 287.713238][ T3715] usb 3-1: device descriptor read/8, error -71 [ 287.809674][T14328] tmpfs: Unknown parameter 'usrquota' [ 287.833259][ T3715] usb usb3-port1: unable to enumerate USB device [ 287.956433][T14339] netlink: 44 bytes leftover after parsing attributes in process `syz.0.4643'. [ 289.052163][T14392] input: syz1 as /devices/virtual/input/input13 [ 289.473198][ T3715] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 289.677826][ T3715] usb 2-1: device descriptor read/64, error -71 [ 289.953106][ T3715] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 290.074467][ T22] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 290.098807][ T52] block nbd4: Possible stuck request ffff8880253e0000: control (read@0,4096B). Runtime 120 seconds [ 290.153101][ T3715] usb 2-1: device descriptor read/64, error -71 [ 290.273345][ T3715] usb usb2-port1: attempt power cycle [ 290.473176][ T22] usb 3-1: config 0 has an invalid interface number: 109 but max is 0 [ 290.481598][ T22] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 290.491768][ T22] usb 3-1: config 0 has no interface number 0 [ 290.498048][ T22] usb 3-1: config 0 interface 109 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 290.511138][ T22] usb 3-1: New USB device found, idVendor=0b95, idProduct=178a, bcdDevice=a3.f5 [ 290.520184][ T22] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 290.529694][ T22] usb 3-1: config 0 descriptor?? [ 290.683099][ T3715] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 290.773198][ T3715] usb 2-1: device descriptor read/8, error -71 [ 290.803281][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 290.843342][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 291.053736][ T3715] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 291.143193][ T3715] usb 2-1: device descriptor read/8, error -71 [ 291.242137][ T27] kauditd_printk_skb: 51 callbacks suppressed [ 291.242153][ T27] audit: type=1326 audit(1728244453.735:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14459 comm="syz.0.4697" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f841e17dff9 code=0x7ffc0000 [ 291.263261][ T3715] usb usb2-port1: unable to enumerate USB device [ 291.274196][ T27] audit: type=1326 audit(1728244453.735:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14459 comm="syz.0.4697" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f841e17dff9 code=0x7ffc0000 [ 291.320231][ T27] audit: type=1326 audit(1728244453.815:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14459 comm="syz.0.4697" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f841e17dff9 code=0x7ffc0000 [ 291.367189][ T27] audit: type=1326 audit(1728244453.855:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14459 comm="syz.0.4697" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f841e17dff9 code=0x7ffc0000 [ 291.403244][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 291.423401][ T27] audit: type=1326 audit(1728244453.855:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14459 comm="syz.0.4697" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f841e17dff9 code=0x7ffc0000 [ 291.454074][ T27] audit: type=1326 audit(1728244453.865:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14459 comm="syz.0.4697" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f841e17dff9 code=0x7ffc0000 [ 291.489995][ T27] audit: type=1326 audit(1728244453.865:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14459 comm="syz.0.4697" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f841e17dff9 code=0x7ffc0000 [ 291.540808][ T27] audit: type=1326 audit(1728244453.865:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14459 comm="syz.0.4697" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f841e17dff9 code=0x7ffc0000 [ 291.564447][ T27] audit: type=1326 audit(1728244453.865:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14459 comm="syz.0.4697" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f841e17dff9 code=0x7ffc0000 [ 291.591193][ T27] audit: type=1326 audit(1728244453.865:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14459 comm="syz.0.4697" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f841e17dff9 code=0x7ffc0000 [ 291.617134][T14473] xt_CT: You must specify a L4 protocol and not use inversions on it [ 291.693318][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 291.743203][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 291.767704][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 291.823149][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 291.859486][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 291.912563][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 291.944169][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 291.993154][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 292.053195][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 292.083347][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 292.143350][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 292.173179][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 292.213197][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 292.253205][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 292.293543][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 292.343485][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 292.393123][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 292.433157][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 292.473183][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 292.513138][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 292.553131][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 292.593177][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 292.643140][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 292.683189][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 292.718319][ T3652] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 292.729275][ T3652] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 292.733109][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 292.749729][ T3652] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 292.764412][ T3652] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 292.772276][ T3652] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 292.780960][ T3652] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 292.783233][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 292.874665][ T22] ax88179_178a 3-1:0.109 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 292.919503][ T22] ax88179_178a 3-1:0.109 eth1: register 'ax88179_178a' at usb-dummy_hcd.2-1, ASIX AX88178A USB 2.0 Gigabit Ethernet, 92:4b:55:a4:1e:68 [ 292.939560][ T22] usb 3-1: USB disconnect, device number 41 [ 292.948834][ T22] ax88179_178a 3-1:0.109 eth1: unregister 'ax88179_178a' usb-dummy_hcd.2-1, ASIX AX88178A USB 2.0 Gigabit Ethernet [ 293.032410][T14531] chnl_net:caif_netlink_parms(): no params data found [ 293.079106][T14531] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.086393][T14531] bridge0: port 1(bridge_slave_0) entered disabled state [ 293.094646][T14531] device bridge_slave_0 entered promiscuous mode [ 293.105659][T14531] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.112790][T14531] bridge0: port 2(bridge_slave_1) entered disabled state [ 293.122649][T14531] device bridge_slave_1 entered promiscuous mode [ 293.148431][T14531] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 293.159994][T14531] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 293.173216][ T3685] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 293.195299][T14531] team0: Port device team_slave_0 added [ 293.202500][T14531] team0: Port device team_slave_1 added [ 293.229269][T14531] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 293.236693][T14531] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 293.263538][T14531] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 293.276162][T14531] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 293.283199][T14531] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 293.309491][T14531] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 293.346039][T14531] device hsr_slave_0 entered promiscuous mode [ 293.352719][T14531] device hsr_slave_1 entered promiscuous mode [ 293.359501][T14531] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 293.367220][T14531] Cannot create hsr debugfs directory [ 293.383419][ T3685] usb 4-1: device descriptor read/64, error -71 [ 293.423148][ T22] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 293.501969][T14531] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.677119][ T3685] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 293.794058][ T22] usb 3-1: config 0 has no interfaces? [ 293.806783][ T22] usb 3-1: New USB device found, idVendor=06cb, idProduct=73f5, bcdDevice= 0.00 [ 293.820907][ T22] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 293.835937][T14531] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.849186][ T22] usb 3-1: config 0 descriptor?? [ 293.883777][ T3685] usb 4-1: device descriptor read/64, error -71 [ 294.024195][ T3685] usb usb4-port1: attempt power cycle [ 294.181322][T14531] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 294.449871][ T3685] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 294.465274][ T3715] usb 3-1: USB disconnect, device number 42 [ 294.486439][T14531] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 294.553255][ T3685] usb 4-1: device descriptor read/8, error -71 [ 294.596999][T14531] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 294.609272][T14531] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 294.618065][T14531] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 294.627944][T14531] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 294.688324][T14531] 8021q: adding VLAN 0 to HW filter on device bond0 [ 294.702480][ T4989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 294.710700][ T4989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 294.723763][T14531] 8021q: adding VLAN 0 to HW filter on device team0 [ 294.742919][ T102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 294.752346][ T102] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 294.761771][ T102] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.768935][ T102] bridge0: port 1(bridge_slave_0) entered forwarding state [ 294.778585][ T102] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 294.790397][ T3714] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 294.808597][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 294.820921][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 294.829255][ T3652] Bluetooth: hci1: command tx timeout [ 294.838882][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 294.843191][ T3685] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 294.845993][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 294.866598][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 294.880476][ T4989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 294.911704][ T4989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 294.939766][ T4989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 294.952587][ T4989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 294.970798][ T3685] usb 4-1: device descriptor read/8, error -71 [ 294.981565][ T4989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 295.007970][ T4989] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 295.019396][ T4989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 295.039870][ T4989] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 295.052908][ T4989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 295.065441][ T4989] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 295.085817][T14531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 295.093337][ T3685] usb usb4-port1: unable to enumerate USB device [ 295.155561][ T3714] usb 2-1: config 0 has no interfaces? [ 295.161099][ T3714] usb 2-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 295.191639][ T3714] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 295.202015][ T3714] usb 2-1: config 0 descriptor?? [ 295.358223][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 295.368784][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 295.386727][T14531] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 295.447478][ T3714] usb 2-1: USB disconnect, device number 34 [ 295.582729][ T4989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 295.596750][ T4989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 295.616766][T11466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 295.626040][T11466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 295.635009][T11466] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 295.642804][T11466] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 295.652720][T14531] device veth0_vlan entered promiscuous mode [ 295.665969][T14531] device veth1_vlan entered promiscuous mode [ 295.687580][ T4989] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 295.696988][ T4989] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 295.708668][ T4989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 295.717346][ T4989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 295.729262][T14531] device veth0_macvtap entered promiscuous mode [ 295.738706][T14531] device veth1_macvtap entered promiscuous mode [ 295.755124][T14531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 295.766234][T14531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 295.776231][T14531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 295.788577][T14531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 295.798438][T14531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 295.808892][T14531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 295.820462][T14531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 295.830929][T14531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 295.840753][T14531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 295.851201][T14531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 295.861385][T14531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 295.871856][T14531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 295.882900][T14531] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 295.895632][T14531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 295.917670][T14531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 295.930118][T14531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 295.941310][T14531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 295.951478][T14531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 295.961949][T14531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 295.971810][T14531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 295.982276][T14531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 295.995555][T14531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 296.011354][T14531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 296.026579][T14531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 296.040308][T14531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 296.052321][T14531] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 296.060120][T11467] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 296.078894][T11467] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 296.106585][T11467] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 296.126081][T11467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 296.144914][T11467] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 296.171154][T11467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 296.220154][T14531] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 296.236648][T14531] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 296.263583][T14531] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 296.272427][T14531] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 296.377768][T11466] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 296.390993][T11466] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 296.418374][ T102] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 296.438525][T11466] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 296.451011][T11466] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 296.469447][ T102] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 296.543252][ T22] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 296.893205][ T3652] Bluetooth: hci1: command tx timeout [ 296.947251][ T22] usb 4-1: config 0 has no interfaces? [ 296.952833][ T22] usb 4-1: New USB device found, idVendor=06cb, idProduct=73f5, bcdDevice= 0.00 [ 296.967449][ T22] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 296.986486][ T22] usb 4-1: config 0 descriptor?? [ 297.615223][ T3680] usb 4-1: USB disconnect, device number 25 [ 298.390506][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.399388][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.406935][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.414937][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.422402][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.430165][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.437672][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.454271][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.468388][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.481474][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.495631][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.515281][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.529485][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.541012][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.550587][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.558493][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.566325][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.575213][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.582888][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.598554][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.615991][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.631344][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.639259][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.646896][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.676011][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.689483][ T3639] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 298.700441][ T3639] hid-generic 0000:0000:0000.0021: hidraw0: HID v0.00 Device [syz1] on syz0 [ 298.973218][ T3652] Bluetooth: hci1: command tx timeout [ 299.043368][ T3684] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 299.192729][ T3639] hid-generic 0000:0000:0000.0022: unknown main item tag 0x0 [ 299.207998][ T3639] hid-generic 0000:0000:0000.0022: unknown main item tag 0x0 [ 299.216960][ T3639] hid-generic 0000:0000:0000.0022: hidraw0: HID v0.00 Device [syz0] on syz1 [ 299.427460][ T3684] usb 1-1: config 0 has no interfaces? [ 299.435460][ T3684] usb 1-1: New USB device found, idVendor=06cb, idProduct=73f5, bcdDevice= 0.00 [ 299.459246][ T3684] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 299.480855][ T3684] usb 1-1: config 0 descriptor?? [ 299.792033][ T3715] usb 1-1: USB disconnect, device number 20 [ 300.435327][ T3684] hid-generic 0000:0000:0000.0023: unknown main item tag 0x0 [ 300.448257][ T3684] hid-generic 0000:0000:0000.0023: unknown main item tag 0x0 [ 300.485280][ T3684] hid-generic 0000:0000:0000.0023: hidraw0: HID v0.00 Device [syz0] on syz1 [ 300.823226][ T3684] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 301.053149][ T3652] Bluetooth: hci1: command tx timeout [ 301.063950][ T22] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 301.213995][ T3684] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 301.226831][ T3684] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 301.236803][ T3684] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 301.236859][ T3684] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 301.259794][ T3684] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 301.281883][ T3684] usb 5-1: config 0 descriptor?? [ 301.447679][ T22] usb 2-1: config 0 has no interfaces? [ 301.453614][ T22] usb 2-1: New USB device found, idVendor=06cb, idProduct=73f5, bcdDevice= 0.00 [ 301.474013][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 301.490098][ T22] usb 2-1: config 0 descriptor?? [ 301.824297][ T14] usb 2-1: USB disconnect, device number 35 [ 301.833455][ T3684] usbhid 5-1:0.0: can't add hid device: -71 [ 301.839445][ T3684] usbhid: probe of 5-1:0.0 failed with error -71 [ 301.848292][ T3684] usb 5-1: USB disconnect, device number 37 [ 302.693206][ T3684] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 302.933205][ T3682] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 302.963061][ T3684] usb 4-1: Using ep0 maxpacket: 8 [ 303.089621][ T3684] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 7 [ 303.101152][ T3684] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 303.133107][ T3683] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 303.264364][ T3684] usb 4-1: New USB device found, idVendor=b900, idProduct=d770, bcdDevice=6a.e3 [ 303.274663][ T3684] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 303.282702][ T3684] usb 4-1: Product: syz [ 303.287263][ T3684] usb 4-1: Manufacturer: syz [ 303.291881][ T3684] usb 4-1: SerialNumber: syz [ 303.293283][ T3682] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 303.298222][ T3684] usb 4-1: config 0 descriptor?? [ 303.318321][ T3682] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 303.328841][ T3682] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 303.342232][ T3682] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 303.351465][ T3682] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 303.364091][ T3684] usb-storage 4-1:0.0: USB Mass Storage device detected [ 303.364137][ T3682] usb 1-1: config 0 descriptor?? [ 303.534336][ T3683] usb 3-1: config 0 has no interfaces? [ 303.540567][ T3683] usb 3-1: New USB device found, idVendor=06cb, idProduct=73f5, bcdDevice= 0.00 [ 303.549920][ T3683] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 303.566770][ T3683] usb 3-1: config 0 descriptor?? [ 303.587494][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.601036][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.612500][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.623748][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.631201][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.639106][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.646622][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.654238][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.658160][ T3683] usb 4-1: USB disconnect, device number 26 [ 303.661625][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.661675][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.684712][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.692140][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.699608][ T3652] Bluetooth: hci4: command 0x0406 tx timeout [ 303.705798][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.713278][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.720690][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.728144][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.735579][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.743042][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.750436][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.757903][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.765347][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.773511][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.780916][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.788368][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.795772][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.803210][ T14] hid-generic 0000:0000:0000.0024: unknown main item tag 0x0 [ 303.819918][ T14] hid-generic 0000:0000:0000.0024: hidraw0: HID v0.00 Device [syz1] on syz0 [ 303.873525][ T3684] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 303.875354][ T14] usb 3-1: USB disconnect, device number 43 [ 303.903198][ T3682] usbhid 1-1:0.0: can't add hid device: -71 [ 303.909252][ T3682] usbhid: probe of 1-1:0.0 failed with error -71 [ 303.917521][ T3682] usb 1-1: USB disconnect, device number 21 [ 304.073081][ T3684] usb 2-1: device descriptor read/64, error -71 [ 304.343080][ T3684] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 304.453196][ T3682] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 304.543205][ T3684] usb 2-1: device descriptor read/64, error -71 [ 304.667756][ T3684] usb usb2-port1: attempt power cycle [ 304.693277][ T3682] usb 5-1: Using ep0 maxpacket: 8 [ 304.813994][ T3682] usb 5-1: too many endpoints for config 1 interface 1 altsetting 2: 213, using maximum allowed: 30 [ 304.833025][ T3682] usb 5-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 213 [ 304.853034][ T3682] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 304.883027][ T3682] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 304.892732][ T3682] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 304.913154][ T3682] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 305.063062][ T3683] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 305.093136][ T3682] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 305.093225][ T3684] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 305.113032][ T3682] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 305.121044][ T3682] usb 5-1: Product: syz [ 305.133155][ T3682] usb 5-1: Manufacturer: syz [ 305.137868][ T3682] usb 5-1: SerialNumber: syz [ 305.213452][ T3684] usb 2-1: device descriptor read/8, error -71 [ 305.439289][ T3683] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 305.452173][ T3683] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 305.463209][ T3683] usb 3-1: config 0 descriptor?? [ 305.483260][ T3684] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 305.499625][ T3682] usb 5-1: USB disconnect, device number 38 [ 305.515056][ T3683] cp210x 3-1:0.0: cp210x converter detected [ 305.593406][ T3684] usb 2-1: device descriptor read/8, error -71 [ 305.713713][ T3684] usb usb2-port1: unable to enumerate USB device [ 305.723176][ T3715] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 305.736344][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 305.736358][ T27] audit: type=1326 audit(1728244468.235:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15052 comm="syz.0.4956" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f841e17dff9 code=0x0 [ 305.973324][ T3683] cp210x 3-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 306.010669][ T3715] usb 4-1: no configurations [ 306.016257][ T3715] usb 4-1: can't read configurations, error -22 [ 306.183102][ T3715] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 306.246465][ T3683] usb 3-1: cp210x converter now attached to ttyUSB0 [ 306.445416][ T3683] usb 3-1: USB disconnect, device number 44 [ 306.453068][ T3683] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 306.463219][ T3715] usb 4-1: no configurations [ 306.463899][ T3683] cp210x 3-1:0.0: device disconnected [ 306.467814][ T3715] usb 4-1: can't read configurations, error -22 [ 306.473334][ T3684] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 306.487457][ T3715] usb usb4-port1: attempt power cycle [ 306.664990][T15101] fuse: Bad value for 'fd' [ 306.723197][ T3684] usb 1-1: Using ep0 maxpacket: 16 [ 306.833689][T15112] netlink: 'syz.4.4983': attribute type 1 has an invalid length. [ 306.850345][ T3684] usb 1-1: config 1 interface 0 altsetting 255 endpoint 0x82 has invalid wMaxPacketSize 0 [ 306.861543][ T3684] usb 1-1: config 1 interface 0 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 0 [ 306.879880][ T3684] usb 1-1: config 1 interface 0 altsetting 255 endpoint 0x3 has invalid maxpacket 59136, setting to 1024 [ 306.901927][ T3684] usb 1-1: config 1 interface 0 altsetting 255 bulk endpoint 0x3 has invalid maxpacket 1024 [ 306.902249][ T3715] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 306.920371][ T3684] usb 1-1: config 1 interface 0 altsetting 255 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 306.948644][ T3684] usb 1-1: config 1 interface 0 has no altsetting 0 [ 307.034691][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.053495][ T3684] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 307.068318][ T3684] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 307.070302][ T3715] usb 4-1: no configurations [ 307.081141][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.082993][ T3684] usb 1-1: SerialNumber: syz [ 307.100354][ T3715] usb 4-1: can't read configurations, error -22 [ 307.106838][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.122809][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.130297][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.133430][T15081] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 307.153256][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.160733][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.180210][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.189959][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.203260][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.211798][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.219625][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.227215][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.234798][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.242203][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.249872][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.258974][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.266547][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.274026][ T3715] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 307.281818][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.289359][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.296936][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.304495][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.312097][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.319562][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.327124][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.339875][ T14] hid-generic 0000:0000:0000.0025: unknown main item tag 0x0 [ 307.366228][ T14] hid-generic 0000:0000:0000.0025: hidraw0: HID v0.00 Device [syz1] on syz0 [ 307.403977][ T3684] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 307.413236][ T3715] usb 4-1: no configurations [ 307.417731][ T3684] cdc_acm: probe of 1-1:1.0 failed with error -12 [ 307.417915][ T3715] usb 4-1: can't read configurations, error -22 [ 307.432156][ T3684] usb 1-1: USB disconnect, device number 22 [ 307.440873][ T3715] usb usb4-port1: unable to enumerate USB device [ 307.453327][ T3639] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 307.623059][ T3682] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 307.813149][ T3682] usb 3-1: device descriptor read/64, error -71 [ 307.853297][ T3639] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 307.864678][ T3639] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 307.875989][ T3639] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 307.888999][ T3639] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 307.898292][ T3639] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 307.943284][ T3639] usb 5-1: config 0 descriptor?? [ 308.026584][T15127] fuse: Bad value for 'fd' [ 308.083277][ T3682] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 308.218087][T15137] netlink: 'syz.0.4995': attribute type 1 has an invalid length. [ 308.283090][ T3682] usb 3-1: device descriptor read/64, error -71 [ 308.357228][ T102] bond0: (slave bond_slave_0): interface is now down [ 308.364873][ T102] bond0: (slave bond_slave_1): interface is now down [ 308.376301][ T102] bond0: now running without any active interface! [ 308.403348][ T3682] usb usb3-port1: attempt power cycle [ 308.466067][T15151] fuse: Bad value for 'fd' [ 308.514516][ T3639] usbhid 5-1:0.0: can't add hid device: -71 [ 308.520484][ T3639] usbhid: probe of 5-1:0.0 failed with error -71 [ 308.534674][ T3639] usb 5-1: USB disconnect, device number 39 [ 308.543156][ T14] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 308.638468][T15161] netlink: 'syz.1.5008': attribute type 1 has an invalid length. [ 308.814312][ T47] Bluetooth: hci3: command 0x0406 tx timeout [ 308.821971][ T3682] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 308.913360][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 308.924721][ T3682] usb 3-1: device descriptor read/8, error -71 [ 308.938504][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 308.972891][ T14] usb 1-1: New USB device found, idVendor=05ac, idProduct=0262, bcdDevice= 0.00 [ 309.003218][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 309.014256][ T14] usb 1-1: config 0 descriptor?? [ 309.087474][T15190] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5020'. [ 309.163262][ T3714] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 309.193106][ T3682] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 309.294006][ T3682] usb 3-1: device descriptor read/8, error -71 [ 309.413192][ T3682] usb usb3-port1: unable to enumerate USB device [ 309.494287][ T14] apple 0003:05AC:0262.0026: unknown main item tag 0x0 [ 309.501353][ T14] apple 0003:05AC:0262.0026: unknown main item tag 0x0 [ 309.509126][ T14] apple 0003:05AC:0262.0026: unknown main item tag 0x0 [ 309.516266][ T14] apple 0003:05AC:0262.0026: unknown main item tag 0x0 [ 309.523290][ T3714] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 309.533646][ T14] apple 0003:05AC:0262.0026: unknown main item tag 0x0 [ 309.541250][ T3714] usb 4-1: config 0 has no interfaces? [ 309.548119][ T14] apple 0003:05AC:0262.0026: hidraw1: USB HID v0.00 Device [HID 05ac:0262] on usb-dummy_hcd.0-1/input0 [ 309.559354][ T3714] usb 4-1: New USB device found, idVendor=0421, idProduct=0223, bcdDevice=43.58 [ 309.568429][ T3714] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 309.579573][ T3714] usb 4-1: config 0 descriptor?? [ 309.696021][ T3714] usb 1-1: USB disconnect, device number 23 [ 309.825883][ T14] usb 4-1: USB disconnect, device number 31 [ 310.395839][T15225] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5035'. [ 310.453186][ T3715] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 310.460958][ T14] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 310.489397][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.498867][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.506707][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.514355][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.521750][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.530494][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.537935][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.545612][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.553317][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.560794][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.568221][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.576517][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.584029][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.591505][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.598907][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.606468][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.614034][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.621506][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.628922][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.637047][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.644506][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.652002][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.659564][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.667097][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.674590][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.682061][ T22] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 310.690612][ T22] hid-generic 0000:0000:0000.0027: hidraw0: HID v0.00 Device [syz1] on syz0 [ 310.823323][ T3715] usb 3-1: config 0 has no interfaces? [ 310.828861][ T3715] usb 3-1: New USB device found, idVendor=06cb, idProduct=73f5, bcdDevice= 0.00 [ 310.838849][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 310.850032][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 310.859843][ T3715] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.867869][ T14] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 310.881188][ T14] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 310.890843][ T3715] usb 3-1: config 0 descriptor?? [ 310.895942][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.906342][ T14] usb 2-1: config 0 descriptor?? [ 310.983175][ T3639] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 311.173174][ T3639] usb 1-1: device descriptor read/64, error -71 [ 311.251929][ T3714] usb 3-1: USB disconnect, device number 49 [ 311.443054][ T3639] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 311.443130][ T14] usbhid 2-1:0.0: can't add hid device: -71 [ 311.457946][ T14] usbhid: probe of 2-1:0.0 failed with error -71 [ 311.466177][ T14] usb 2-1: USB disconnect, device number 40 [ 311.633073][ T3715] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 311.643041][ T3682] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 311.653193][ T3639] usb 1-1: device descriptor read/64, error -71 [ 311.783730][ T3639] usb usb1-port1: attempt power cycle [ 312.003410][ T3682] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 312.013837][ T3682] usb 5-1: config 0 has no interfaces? [ 312.019314][ T3682] usb 5-1: New USB device found, idVendor=0421, idProduct=0223, bcdDevice=43.58 [ 312.028538][ T3682] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 312.039034][ T3682] usb 5-1: config 0 descriptor?? [ 312.153275][ T3715] usb 4-1: New USB device found, idVendor=0d46, idProduct=2012, bcdDevice=d3.5f [ 312.162493][ T3715] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 312.171603][ T3715] usb 4-1: Product: syz [ 312.176161][ T3715] usb 4-1: Manufacturer: syz [ 312.180781][ T3715] usb 4-1: SerialNumber: syz [ 312.187425][ T3715] usb 4-1: config 0 descriptor?? [ 312.217396][ T3639] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 312.224197][ T3715] kobil_sct 4-1:0.0: required endpoints missing [ 312.287467][ T3715] usb 5-1: USB disconnect, device number 40 [ 312.323290][ T3639] usb 1-1: device descriptor read/8, error -71 [ 312.429046][ T3684] usb 4-1: USB disconnect, device number 32 [ 312.613383][ T3639] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 312.643079][ T3682] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 312.713240][ T3639] usb 1-1: device descriptor read/8, error -71 [ 312.845537][ T3639] usb usb1-port1: unable to enumerate USB device [ 312.871997][T15282] cgroup: none used incorrectly [ 313.003271][ T3682] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 313.030505][ T3682] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 313.061843][ T3682] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 313.108423][ T3682] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 313.140582][ T3682] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 313.157977][ T3682] usb 2-1: config 0 descriptor?? [ 313.453133][ T3639] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 313.650427][T15325] fuse: Bad value for 'fd' [ 313.705225][ T3682] usbhid 2-1:0.0: can't add hid device: -71 [ 313.713640][ T3682] usbhid: probe of 2-1:0.0 failed with error -71 [ 313.730649][ T3682] usb 2-1: USB disconnect, device number 41 [ 313.853552][ T3639] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 313.873077][ T3639] usb 3-1: config 0 has no interfaces? [ 313.888788][ T3639] usb 3-1: New USB device found, idVendor=0421, idProduct=0223, bcdDevice=43.58 [ 313.906050][ T3639] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 313.932109][ T3639] usb 3-1: config 0 descriptor?? [ 313.942414][ T3648] Bluetooth: hci2: command 0x0406 tx timeout [ 313.949959][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 313.963526][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 313.970934][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 313.978559][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 313.986272][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 313.993998][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 314.001404][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 314.008844][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 314.017296][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 314.024801][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 314.032618][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 314.040161][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 314.047857][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 314.055728][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 314.063403][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 314.071005][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 314.078490][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 314.085941][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 314.093481][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 314.100893][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 314.150374][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 314.163191][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 314.170749][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 314.190233][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 314.204193][ T3639] usb 3-1: USB disconnect, device number 50 [ 314.221166][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 314.233100][ T3683] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 314.242567][ T3682] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 314.245364][T15355] fuse: Bad value for 'fd' [ 314.273702][ T3682] hid-generic 0000:0000:0000.0028: hidraw0: HID v0.00 Device [syz1] on syz0 [ 314.433107][ T3683] usb 4-1: device descriptor read/64, error -71 [ 314.603198][ T3682] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 314.723171][ T3683] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 314.768678][T15380] fuse: Bad value for 'fd' [ 314.953118][ T3683] usb 4-1: device descriptor read/64, error -71 [ 315.073265][ T3683] usb usb4-port1: attempt power cycle [ 315.123252][ T3682] usb 5-1: New USB device found, idVendor=0df6, idProduct=061c, bcdDevice=e4.e6 [ 315.138000][ T3682] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 315.146510][ T3682] usb 5-1: Product: syz [ 315.150774][ T3682] usb 5-1: Manufacturer: syz [ 315.158814][ T3682] usb 5-1: SerialNumber: syz [ 315.171198][ T3682] usb 5-1: config 0 descriptor?? [ 315.373206][ T3639] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 315.500162][ T3683] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 315.619507][ T3683] usb 4-1: device descriptor read/8, error -71 [ 315.643067][ T14] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 315.763285][ T3639] usb 3-1: config 0 has no interfaces? [ 315.769167][ T3639] usb 3-1: New USB device found, idVendor=06cb, idProduct=73f5, bcdDevice= 0.00 [ 315.779170][ T3639] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 315.788887][ T3639] usb 3-1: config 0 descriptor?? [ 315.873283][ T3682] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 315.883623][ T3682] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 315.923099][ T3683] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 316.013332][ T14] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 316.024680][ T14] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 316.033676][ T3683] usb 4-1: device descriptor read/8, error -71 [ 316.047111][ T14] usb 2-1: New USB device found, idVendor=0421, idProduct=0223, bcdDevice=43.58 [ 316.056409][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 316.067553][ T14] usb 2-1: config 0 descriptor?? [ 316.084202][ T3682] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 316.101699][ T3682] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 316.129803][ T3639] usb 3-1: USB disconnect, device number 51 [ 316.154067][ T3683] usb usb4-port1: unable to enumerate USB device [ 316.312321][ T3682] asix 5-1:0.0 eth1: register 'asix' at usb-dummy_hcd.4-1, ASIX AX88178 USB 2.0 Ethernet, 02:0d:96:66:af:53 [ 316.325898][ T3683] usb 2-1: USB disconnect, device number 42 [ 316.353630][ T3682] usb 5-1: USB disconnect, device number 41 [ 316.359884][ T3682] asix 5-1:0.0 eth1: unregister 'asix' usb-dummy_hcd.4-1, ASIX AX88178 USB 2.0 Ethernet [ 316.993305][ T1270] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.999644][ T1270] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.031893][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.050957][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.081745][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.109712][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.128557][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.145415][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.168665][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.208262][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.229473][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.257480][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.277610][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.298001][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.323180][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.344759][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.371376][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.397963][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.418286][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.442679][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.461839][T15471] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5144'. [ 317.471202][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.491485][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.519988][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.532794][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.560408][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.588323][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.606669][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.623204][ T3684] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 317.644698][ T3684] hid-generic 0000:0000:0000.0029: hidraw0: HID v0.00 Device [syz1] on syz0 [ 317.913266][ T3639] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 318.173096][ T3639] usb 2-1: device descriptor read/64, error -71 [ 318.483588][ T3639] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 318.693146][ T3639] usb 2-1: device descriptor read/64, error -71 [ 318.711105][T15507] netlink: 28 bytes leftover after parsing attributes in process `syz.4.5159'. [ 318.815362][ T3639] usb usb2-port1: attempt power cycle [ 319.223177][ T3639] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 319.333443][ T3639] usb 2-1: device descriptor read/8, error -71 [ 319.623554][ T3639] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 319.743230][ T3639] usb 2-1: device descriptor read/8, error -71 [ 319.873236][ T3639] usb usb2-port1: unable to enumerate USB device [ 320.204583][ T52] block nbd4: Possible stuck request ffff8880253e0000: control (read@0,4096B). Runtime 150 seconds [ 320.264780][T15568] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5187'. [ 321.763296][ T14] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 321.963178][ T14] usb 2-1: device descriptor read/64, error -71 [ 322.243065][ T14] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 322.403244][ T3715] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 322.443493][ T14] usb 2-1: device descriptor read/64, error -71 [ 322.584249][ T14] usb usb2-port1: attempt power cycle [ 322.643099][ T3715] usb 3-1: Using ep0 maxpacket: 16 [ 322.740550][T15699] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5248'. [ 322.769735][ T3715] usb 3-1: New USB device found, idVendor=2001, idProduct=4002, bcdDevice=df.bf [ 322.793082][ T3715] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 322.822429][ T3715] usb 3-1: config 0 descriptor?? [ 322.993228][ T14] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 323.083404][ T14] usb 2-1: device descriptor read/8, error -71 [ 323.145298][ T3683] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 323.353037][ T14] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 323.413228][ T3683] usb 4-1: Using ep0 maxpacket: 8 [ 323.443500][ T14] usb 2-1: device descriptor read/8, error -71 [ 323.543296][ T3683] usb 4-1: config 0 has an invalid interface number: 137 but max is 1 [ 323.551541][ T3683] usb 4-1: config 0 has no interface number 1 [ 323.563137][ T3683] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 323.563318][ T14] usb usb2-port1: unable to enumerate USB device [ 323.778958][ T3683] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0069, bcdDevice=6e.55 [ 323.789037][ T3683] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 323.797288][ T3683] usb 4-1: Product: syz [ 323.801536][ T3683] usb 4-1: Manufacturer: syz [ 323.813422][ T3683] usb 4-1: SerialNumber: syz [ 323.823929][ T3683] usb 4-1: config 0 descriptor?? [ 324.099917][ T3683] usb 4-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 324.109588][ T3683] dvb_usb_af9015: probe of 4-1:0.0 failed with error -22 [ 324.124746][ T3683] usb 4-1: USB disconnect, device number 37 [ 324.532257][T15766] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5279'. [ 324.963173][ T3715] pegasus 3-1:0.0: can't locate MII phy, using default [ 324.993989][ T3715] pegasus 3-1:0.0: eth1, D-Link DSB-650TX, 7a:15:84:d2:3d:b7 [ 325.034665][ T3715] usb 3-1: USB disconnect, device number 52 [ 325.107507][T15795] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5292'. [ 325.232617][T15805] fuse: Bad value for 'group_id' [ 325.751947][T15836] fuse: Bad value for 'group_id' [ 326.179062][T15861] fuse: Bad value for 'group_id' [ 326.251936][T15865] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5326'. [ 326.519668][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.529057][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.536592][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.544322][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.551803][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.579800][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.611164][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.640346][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.663144][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.688089][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.711950][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.730976][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.739179][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.762280][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.776874][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.789570][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.801994][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.818115][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.832896][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.849726][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.858634][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.872836][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.880745][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.888785][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.897368][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.905107][ T3715] hid-generic 0000:0000:0000.002A: unknown main item tag 0x0 [ 326.921957][ T3715] hid-generic 0000:0000:0000.002A: hidraw0: HID v0.00 Device [syz1] on syz0 [ 326.973232][ T3639] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 327.193142][ T3715] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 327.380123][ T3639] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 327.383122][ T3715] usb 1-1: device descriptor read/64, error -71 [ 327.400344][ T3639] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 327.419213][ T3639] usb 5-1: New USB device found, idVendor=0421, idProduct=0223, bcdDevice=43.58 [ 327.433145][ T3639] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 327.452186][ T3639] usb 5-1: config 0 descriptor?? [ 327.673082][ T3715] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 327.696921][ T3639] usb 5-1: USB disconnect, device number 42 [ 327.863205][ T3715] usb 1-1: device descriptor read/64, error -71 [ 327.988712][ T3715] usb usb1-port1: attempt power cycle [ 328.068108][T15968] netlink: 'syz.1.5366': attribute type 2 has an invalid length. [ 328.393080][ T3639] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 328.468372][ T3715] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 328.584827][ T3715] usb 1-1: device descriptor read/8, error -71 [ 328.763343][ T3639] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 328.781758][ T3639] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 328.801294][ T3639] usb 2-1: New USB device found, idVendor=056a, idProduct=00d3, bcdDevice= 0.00 [ 328.810656][ T3639] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 328.828878][ T3639] usb 2-1: config 0 descriptor?? [ 328.836949][T16006] input: syz1 as /devices/virtual/input/input14 [ 328.867946][ T3715] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 328.963229][ T3715] usb 1-1: device descriptor read/8, error -71 [ 329.043039][ T3714] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 329.083654][ T3715] usb usb1-port1: unable to enumerate USB device [ 329.307207][ T3639] wacom 0003:056A:00D3.002B: Unknown device_type for 'HID 056a:00d3'. Assuming pen. [ 329.319364][ T3639] wacom 0003:056A:00D3.002B: hidraw1: USB HID v0.00 Device [HID 056a:00d3] on usb-dummy_hcd.1-1/input0 [ 329.331128][ T3639] input: Wacom Bamboo 2FG 6x8 Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:056A:00D3.002B/input/input15 [ 329.403109][ T3714] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 329.416686][ T3714] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 329.425954][ T3714] usb 3-1: New USB device found, idVendor=0421, idProduct=0223, bcdDevice=43.58 [ 329.435214][ T3714] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 329.444378][ T3714] usb 3-1: config 0 descriptor?? [ 329.506269][ T22] usb 2-1: USB disconnect, device number 51 [ 329.732152][ T3715] usb 3-1: USB disconnect, device number 53 [ 330.019626][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.028626][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.036179][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.043787][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.051186][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.058864][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.066360][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.089449][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.102412][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.127272][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.129018][T16044] bond0: option mode: unable to set because the bond device has slaves [ 330.134810][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.134836][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.134855][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.134873][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.134892][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.134910][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.134935][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.202085][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.240417][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.247946][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.263127][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.270559][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.285338][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.299241][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.310141][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.322077][ T3684] hid-generic 0000:0000:0000.002C: unknown main item tag 0x0 [ 330.358305][ T3684] hid-generic 0000:0000:0000.002C: hidraw0: HID v0.00 Device [syz1] on syz0 [ 330.525114][T16059] (unnamed net_device) (uninitialized): option tlb_dynamic_lb: mode dependency failed, not supported in mode balance-rr(0) [ 330.643125][ T3684] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 330.833039][ T3684] usb 4-1: device descriptor read/64, error -71 [ 330.920004][T16084] fuse: Unknown parameter 'grou00000000000000000000' [ 331.073082][ T3639] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 331.173072][ T3684] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 331.363362][ T3684] usb 4-1: device descriptor read/64, error -71 [ 331.483735][ T3684] usb usb4-port1: attempt power cycle [ 331.503308][ T3639] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 331.504615][T16107] fuse: Unknown parameter 'grou00000000000000000000' [ 331.523249][ T3639] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 331.532279][ T3639] usb 1-1: New USB device found, idVendor=0421, idProduct=0223, bcdDevice=43.58 [ 331.543193][ T3639] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 331.563352][ T3639] usb 1-1: config 0 descriptor?? [ 331.631505][T16114] xt_CT: You must specify a L4 protocol and not use inversions on it [ 331.807420][ T14] usb 1-1: USB disconnect, device number 32 [ 331.924183][ T3684] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 331.969234][T16134] fuse: Unknown parameter 'grou00000000000000000000' [ 332.034013][ T3684] usb 4-1: device descriptor read/8, error -71 [ 332.254605][T16152] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 332.303065][ T3684] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 332.345668][ T28] INFO: task syz.4.2379:9016 blocked for more than 143 seconds. [ 332.356774][ T28] Not tainted 6.1.112-syzkaller #0 [ 332.362431][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 332.393112][ T3684] usb 4-1: device descriptor read/8, error -71 [ 332.399991][ T28] task:syz.4.2379 state:D stack:24480 pid:9016 ppid:3649 flags:0x00004002 [ 332.409424][ T28] Call Trace: [ 332.412763][ T28] [ 332.417923][ T28] __schedule+0x143f/0x4570 [ 332.422583][ T28] ? release_firmware_map_entry+0x186/0x186 [ 332.429939][ T28] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 332.436138][ T28] ? print_irqtrace_events+0x210/0x210 [ 332.441684][ T28] ? _raw_spin_lock_irq+0xdb/0x110 [ 332.474914][ T28] schedule+0xbf/0x180 [ 332.494124][ T28] io_schedule+0x88/0x100 [ 332.517356][ T28] folio_wait_bit_common+0x878/0x1290 [ 332.525159][ T3684] usb usb4-port1: unable to enumerate USB device [ 332.562726][ T28] ? folio_wait_bit+0x20/0x20 [ 332.630945][ T28] ? migration_entry_wait_on_locked+0x1160/0x1160 [ 332.703490][ T28] __filemap_get_folio+0x47c/0xe80 [ 332.758733][ T28] ? __filemap_get_folio+0x150/0xe80 [ 332.812906][ T28] ? page_cache_prev_miss+0x500/0x500 [ 332.870063][ T28] ? smp_call_function_many+0x30/0x30 [ 332.952490][ T28] truncate_inode_pages_range+0x598/0x1340 [ 333.018105][ T28] ? mapping_evict_folio+0x5b0/0x5b0 [ 333.033063][ T28] ? xas_next_entry+0x3d0/0x3d0 [ 333.038030][ T28] ? filemap_write_and_wait_range+0x217/0x290 [ 333.044244][ T28] ? __bread_gfp+0x370/0x370 [ 333.048908][ T28] ? invalidate_bh_lrus+0x30/0x30 [ 333.054032][ T28] blkdev_flush_mapping+0x154/0x2b0 [ 333.060769][ T28] blkdev_put+0x4c0/0x750 [ 333.065257][ T28] blkdev_close+0x56/0x80 [ 333.069665][ T28] ? blkdev_open+0x2e0/0x2e0 [ 333.074315][ T28] __fput+0x3f6/0x8d0 [ 333.078307][ T28] task_work_run+0x246/0x300 [ 333.082892][ T28] ? task_work_cancel+0x2e0/0x2e0 [ 333.088000][ T28] ? exit_task_namespaces+0xdd/0xf0 [ 333.093512][ T28] do_exit+0xa73/0x26a0 [ 333.097791][ T28] ? put_task_struct+0x80/0x80 [ 333.102601][ T28] ? get_signal+0x137e/0x17d0 [ 333.107346][ T28] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 333.114204][ T28] ? print_irqtrace_events+0x210/0x210 [ 333.119765][ T28] ? _raw_spin_lock_irq+0xdb/0x110 [ 333.124970][ T28] do_group_exit+0x202/0x2b0 [ 333.129562][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 333.134798][ T28] ? lockdep_hardirqs_on+0x94/0x130 [ 333.139996][ T28] get_signal+0x16f7/0x17d0 [ 333.144918][ T28] ? ptrace_notify+0x370/0x370 [ 333.181259][ T28] ? print_irqtrace_events+0x210/0x210 [ 333.186796][ T28] arch_do_signal_or_restart+0xb0/0x1a10 [ 333.192425][ T28] ? kmem_cache_free+0x292/0x510 [ 333.197471][ T28] ? do_sys_openat2+0x1f9/0x4f0 [ 333.202337][ T28] ? do_sys_openat2+0x1f9/0x4f0 [ 333.207339][ T28] ? get_sigframe_size+0x10/0x10 [ 333.212339][ T28] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 333.218735][ T28] ? __x64_sys_openat+0x243/0x290 [ 333.224028][ T28] ? exit_to_user_mode_loop+0x39/0x100 [ 333.229589][ T28] exit_to_user_mode_loop+0x6a/0x100 [ 333.234980][ T28] exit_to_user_mode_prepare+0xb1/0x140 [ 333.240531][ T28] syscall_exit_to_user_mode+0x60/0x270 [ 333.246812][ T28] do_syscall_64+0x47/0xb0 [ 333.251233][ T28] ? clear_bhb_loop+0x45/0xa0 [ 333.257083][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 333.267747][ T28] RIP: 0033:0x7fce7297c990 [ 333.272179][ T28] RSP: 002b:00007fce73717b70 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 333.280651][ T28] RAX: 0000000000000006 RBX: 0000000000000000 RCX: 00007fce7297c990 [ 333.288973][ T28] RDX: 0000000000000000 RSI: 00007fce73717c10 RDI: 00000000ffffff9c [ 333.296985][ T28] RBP: 00007fce73717c10 R08: 0000000000000000 R09: 002364626e2f7665 [ 333.305025][ T28] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 333.313044][ T28] R13: 0000000000000001 R14: 00007fce72b36058 R15: 00007ffe0c97e238 [ 333.321027][ T28] [ 333.324126][ T28] [ 333.324126][ T28] Showing all locks held in the system: [ 333.332069][ T28] 1 lock held by rcu_tasks_kthre/12: [ 333.343243][ T28] #0: ffffffff8d32b1d0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xe30 [ 333.354444][ T28] 1 lock held by rcu_tasks_trace/13: [ 333.359816][ T28] #0: ffffffff8d32b9d0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xe30 [ 333.372713][ T28] 1 lock held by khungtaskd/28: [ 333.377659][ T28] #0: ffffffff8d32b000 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290 [ 333.387581][ T28] 2 locks held by getty/3390: [ 333.392240][ T28] #0: ffff88814b4fa098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 333.402026][ T28] #1: ffffc900031262f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a7/0x1db0 [ 333.412223][ T28] 1 lock held by syz.4.2379/9016: [ 333.417296][ T28] #0: ffff88802525b4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0x100/0x750 [ 333.427202][ T28] 1 lock held by syz.4.4548/14099: [ 333.432297][ T28] #0: ffff88802525b4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x148/0xa10 [ 333.442417][ T28] 1 lock held by syz.4.4548/14100: [ 333.447563][ T28] #0: ffff88802525b4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x148/0xa10 [ 333.457794][ T28] 1 lock held by syz.4.4548/14101: [ 333.462888][ T28] #0: ffff88802525b4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x148/0xa10 [ 333.475276][ T28] [ 333.477606][ T28] ============================================= [ 333.477606][ T28] [ 333.486536][ T28] NMI backtrace for cpu 1 [ 333.490867][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.1.112-syzkaller #0 [ 333.498754][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 333.508887][ T28] Call Trace: [ 333.512160][ T28] [ 333.515072][ T28] dump_stack_lvl+0x1e3/0x2cb [ 333.519742][ T28] ? nf_tcp_handle_invalid+0x642/0x642 [ 333.525198][ T28] ? panic+0x764/0x764 [ 333.529270][ T28] ? vprintk_emit+0x622/0x740 [ 333.533954][ T28] ? printk_sprint+0x490/0x490 [ 333.538705][ T28] ? nmi_cpu_backtrace+0x252/0x560 [ 333.543811][ T28] nmi_cpu_backtrace+0x4e1/0x560 [ 333.548762][ T28] ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0 [ 333.554917][ T28] ? _printk+0xd1/0x111 [ 333.559068][ T28] ? panic+0x764/0x764 [ 333.563128][ T28] ? __wake_up_klogd+0xcc/0x100 [ 333.568055][ T28] ? panic+0x764/0x764 [ 333.572113][ T28] ? nmi_trigger_cpumask_backtrace+0xe0/0x3f0 [ 333.578171][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 333.584235][ T28] nmi_trigger_cpumask_backtrace+0x1ae/0x3f0 [ 333.590205][ T28] watchdog+0xf88/0xfd0 [ 333.594355][ T28] ? watchdog+0x1f8/0xfd0 [ 333.598676][ T28] kthread+0x28d/0x320 [ 333.602727][ T28] ? hungtask_pm_notify+0x50/0x50 [ 333.607747][ T28] ? kthread_blkcg+0xd0/0xd0 [ 333.612322][ T28] ret_from_fork+0x1f/0x30 [ 333.616735][ T28] [ 333.621057][ T28] Sending NMI from CPU 1 to CPUs 0: [ 333.626613][ C0] NMI backtrace for cpu 0 [ 333.626624][ C0] CPU: 0 PID: 50 Comm: kworker/u4:3 Not tainted 6.1.112-syzkaller #0 [ 333.626639][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 333.626653][ C0] Workqueue: bat_events batadv_nc_worker [ 333.626677][ C0] RIP: 0010:__kasan_check_read+0x6/0x10 [ 333.626697][ C0] Code: 41 5e 41 5f 5d c3 48 c7 c7 5c cf b7 8c eb 0a 48 c7 c7 94 cf b7 8c 4c 89 fe e8 06 75 c2 08 31 db eb d7 cc cc 89 f6 48 8b 0c 24 <31> d2 e9 d3 ec ff ff 0f 1f 00 89 f6 48 8b 0c 24 ba 01 00 00 00 e9 [ 333.626709][ C0] RSP: 0018:ffffc90000bb7950 EFLAGS: 00000047 [ 333.626721][ C0] RAX: 0000000000000000 RBX: 000000000000002c RCX: ffffffff816af0fa [ 333.626731][ C0] RDX: 0000000000000008 RSI: 0000000000000008 RDI: ffffffff911dd220 [ 333.626740][ C0] RBP: 0000000000000009 R08: dffffc0000000000 R09: fffffbfff223ba5f [ 333.626750][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88801e2bc658 [ 333.626760][ C0] R13: dffffc0000000000 R14: 0000000000000200 R15: ffff88801e2bc6b0 [ 333.626770][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 333.626783][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 333.626793][ C0] CR2: 00007f9b99b08178 CR3: 000000007d54c000 CR4: 00000000003506f0 [ 333.626806][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 333.626814][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 333.626824][ C0] Call Trace: [ 333.626829][ C0] [ 333.626834][ C0] ? nmi_cpu_backtrace+0x3de/0x560 [ 333.626849][ C0] ? read_lock_is_recursive+0x10/0x10 [ 333.626871][ C0] ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0 [ 333.626892][ C0] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 333.626913][ C0] ? nmi_handle+0x12e/0x440 [ 333.626934][ C0] ? nmi_handle+0x25/0x440 [ 333.626954][ C0] ? __kasan_check_read+0x6/0x10 [ 333.626969][ C0] ? default_do_nmi+0x62/0x150 [ 333.626984][ C0] ? exc_nmi+0xa8/0x100 [ 333.626998][ C0] ? end_repeat_nmi+0x16/0x31 [ 333.627020][ C0] ? mark_lock+0x9a/0x340 [ 333.627040][ C0] ? __kasan_check_read+0x6/0x10 [ 333.627056][ C0] ? __kasan_check_read+0x6/0x10 [ 333.627072][ C0] ? __kasan_check_read+0x6/0x10 [ 333.627087][ C0] [ 333.627092][ C0] [ 333.627095][ C0] mark_lock+0x9a/0x340 [ 333.627116][ C0] __lock_acquire+0xc6a/0x1f80 [ 333.627142][ C0] lock_acquire+0x1f8/0x5a0 [ 333.627160][ C0] ? batadv_nc_worker+0xc7/0x610 [ 333.627182][ C0] ? read_lock_is_recursive+0x10/0x10 [ 333.627202][ C0] ? batadv_nc_worker+0xc7/0x610 [ 333.627222][ C0] ? __lock_acquire+0x1f80/0x1f80 [ 333.627242][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 333.627265][ C0] batadv_nc_worker+0xe8/0x610 [ 333.627284][ C0] ? batadv_nc_worker+0xc7/0x610 [ 333.627302][ C0] ? batadv_nc_worker+0xc7/0x610 [ 333.627322][ C0] ? process_one_work+0x7a9/0x11d0 [ 333.627338][ C0] process_one_work+0x8a9/0x11d0 [ 333.627359][ C0] ? worker_detach_from_pool+0x260/0x260 [ 333.627377][ C0] ? _raw_spin_lock_irqsave+0x120/0x120 [ 333.627393][ C0] ? kthread_data+0x4e/0xc0 [ 333.627414][ C0] ? wq_worker_running+0x97/0x190 [ 333.627428][ C0] worker_thread+0xa47/0x1200 [ 333.627453][ C0] kthread+0x28d/0x320 [ 333.627464][ C0] ? worker_clr_flags+0x190/0x190 [ 333.627479][ C0] ? kthread_blkcg+0xd0/0xd0 [ 333.627492][ C0] ret_from_fork+0x1f/0x30 [ 333.627515][ C0] [ 333.630421][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 333.966132][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.1.112-syzkaller #0 [ 333.974016][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 333.984150][ T28] Call Trace: [ 333.987419][ T28] [ 333.990338][ T28] dump_stack_lvl+0x1e3/0x2cb [ 333.995023][ T28] ? nf_tcp_handle_invalid+0x642/0x642 [ 334.000475][ T28] ? panic+0x764/0x764 [ 334.004562][ T28] ? llist_add_batch+0x160/0x1d0 [ 334.009515][ T28] ? vscnprintf+0x59/0x80 [ 334.013850][ T28] panic+0x318/0x764 [ 334.017783][ T28] ? nmi_trigger_cpumask_backtrace+0x2bf/0x3f0 [ 334.023938][ T28] ? memcpy_page_flushcache+0xfc/0xfc [ 334.029314][ T28] ? nmi_trigger_cpumask_backtrace+0x2bf/0x3f0 [ 334.035464][ T28] ? nmi_trigger_cpumask_backtrace+0x338/0x3f0 [ 334.041618][ T28] ? nmi_trigger_cpumask_backtrace+0x33d/0x3f0 [ 334.047791][ T28] watchdog+0xfc7/0xfd0 [ 334.051946][ T28] ? watchdog+0x1f8/0xfd0 [ 334.056287][ T28] kthread+0x28d/0x320 [ 334.060339][ T28] ? hungtask_pm_notify+0x50/0x50 [ 334.065353][ T28] ? kthread_blkcg+0xd0/0xd0 [ 334.069929][ T28] ret_from_fork+0x1f/0x30 [ 334.074346][ T28] [ 334.077662][ T28] Kernel Offset: disabled [ 334.081994][ T28] Rebooting in 86400 seconds..