last executing test programs: 4.662294639s ago: executing program 1 (id=4385): r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, 0x0, 0x0) 4.529376641s ago: executing program 1 (id=4387): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000003580)={&(0x7f0000000280)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}, @in=@local, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x14, 0x6c}, @in=@empty=0x14, {0x0, 0x7f, 0x0, 0xfffffff7ffffffff, 0x0, 0x0, 0x1000000000000000}, {0x0, 0x6, 0x1000, 0xfffffffffffffffd}, {}, 0x80000000, 0x0, 0x2, 0x1, 0x6, 0x2c}}, 0xf0}, 0x1, 0x0, 0x0, 0x4004050}, 0x0) r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12014101f2c59620d016b8108ede0102030109022400010000100009040002020083ec0009050602000202000a09058202"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000005c0)={0x84, &(0x7f0000000340)=ANY=[@ANYBLOB='@\t\f'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.311833855s ago: executing program 4 (id=4393): sched_setscheduler(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x972, &(0x7f0000006680)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 3.027972673s ago: executing program 2 (id=4396): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='4\x00', @ANYRES16=r1, @ANYBLOB="09032bbd7000000000001d000000200001800800030000000000140002"], 0x34}, 0x1, 0x0, 0x0, 0x880}, 0x40000) 2.974034528s ago: executing program 4 (id=4397): r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, 0x0, 0x0) 2.949575195s ago: executing program 4 (id=4398): r0 = socket$inet6(0xa, 0x2, 0x0) close(0x3) r1 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x5, 0x4) sendmsg$inet6(r1, &(0x7f0000000080)={&(0x7f00000000c0)={0xa, 0x4e21, 0x80000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffffffc}, 0x1c, 0x0}, 0x40440e0) 2.926307476s ago: executing program 2 (id=4399): pipe2(&(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1022002, 0x0) openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001480), 0x42002, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) syz_usb_connect$uac1(0x3, 0xdc, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100", @ANYRES8], 0x0) r0 = userfaultfd(0x1) fcntl$dupfd(r0, 0x0, r0) socket$kcm(0x10, 0x400000002, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$dvb_frontend(&(0x7f00000002c0), 0x0, 0x2840) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) memfd_secret(0x0) socket(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="640000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="e5fda988000000002800128009000100766c616e00000000180002800c0002001c0000001f000000060001000000000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100"], 0x64}}, 0x4000000) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x24040084) 2.826162091s ago: executing program 1 (id=4400): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001800)=ANY=[@ANYBLOB="180000002500010324bd7002ffdbdf250100"], 0x18}, 0x1, 0x0, 0x0, 0x4008}, 0x0) recvmmsg(r0, &(0x7f00000038c0)=[{{0x0, 0x0, 0x0}, 0xad}, {{0x0, 0x0, 0x0}, 0x81}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001840)=""/4104, 0x1008}, {&(0x7f0000001680)=""/100, 0x64}, {&(0x7f0000001740)=""/72, 0x48}], 0x3}, 0xfffffffe}, {{0x0, 0xfffffffffffffc8e, 0x0}, 0x8000d3a7}], 0x4, 0x100, 0x0) 2.818070181s ago: executing program 4 (id=4401): recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0xc9100120, 0x0, 0x0) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x4f255000) ptrace$PTRACE_SETSIGMASK(0x420b, r0, 0x8, &(0x7f00000000c0)={[0x1]}) 2.738348567s ago: executing program 1 (id=4403): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x18, r1, 0x1, 0x0, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x4000004) 2.666204064s ago: executing program 4 (id=4404): r0 = syz_open_procfs(0x0, &(0x7f0000000cc0)='ns\x00') getdents64(r0, 0x0, 0x0) 2.665645703s ago: executing program 1 (id=4405): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="04000000", @ANYRES16=r2, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r3], 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) 2.555193022s ago: executing program 0 (id=4408): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000240)={0xffffffffffffffff, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x40, 0x2, 0x1, 0x3, 0x0, 0x0, {0x3, 0x0, 0x2}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2004}, @CTA_MARK={0x8}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x13}, @CTA_NAT_DST={0x4}, @CTA_STATUS_MASK={0x8, 0x1a, 0x1, 0x0, 0x1}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2402}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 2.548335389s ago: executing program 3 (id=4409): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='4\x00', @ANYRES16=r1, @ANYBLOB="09032bbd7000000000001d000000200001800800030000000000140002"], 0x34}, 0x1, 0x0, 0x0, 0x880}, 0x40000) 2.491036862s ago: executing program 4 (id=4410): openat$mixer(0xffffffffffffff9c, &(0x7f0000000700), 0x101180, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0xfe, "0062ba7d82000000160000000000f738096304"}) r1 = syz_open_pts(r0, 0x80) r2 = dup3(r1, r0, 0x80000) read(r2, &(0x7f0000000200)=""/227, 0xe3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x8001, 0x5, 0x0, 0xffffffff, 0x15, "2ea98072973aefba56a9f8e8f77f20fbf5974a"}) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000feffff10850000000700000095"], 0x0, 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) write$P9_RGETATTR(r3, &(0x7f0000000380)={0xa0, 0x19, 0x2, {0x4, {0x40, 0x4, 0x6}, 0x44, 0x0, 0x0, 0x401, 0x4, 0x7f, 0xffffffffffffffff, 0xa18c, 0x2, 0x9c2, 0xffff, 0x0, 0xffffffff, 0x0, 0x7, 0x4, 0x2, 0x9}}, 0xa0) syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40e00, 0x5a, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_usb_connect(0x5, 0x36, 0x0, 0x0) syz_io_uring_setup(0x88f, &(0x7f0000000340)={0x0, 0x3cfa, 0x400, 0x3, 0x3b9}, 0x0, 0x0, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x3, 0x0, 0x7fff0006}]}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r5) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0x1c) listen(0xffffffffffffffff, 0x0) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r6, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) recvfrom(r6, &(0x7f0000000180)=""/60, 0xfffffffffffffecb, 0x4100, 0x0, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) 2.490709634s ago: executing program 3 (id=4411): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000001c0)={0x14, 0x23, 0x409, 0x70bd28, 0x25dfd3ff, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x24040811}, 0x8410) 2.481933307s ago: executing program 1 (id=4412): semget$private(0x0, 0x7, 0x85) r0 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbeee, 0x8031, 0xffffffffffffffff, 0xfffff000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000440)={'sit0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0xd1, 0x0, 0x0, @loopback, @multicast1}}}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f00000000c0)={'syztnl0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f00000001c0)) getitimer(0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000003c0)={0x0}) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = socket$kcm(0xa, 0x2, 0x73) sendmsg$sock(r5, &(0x7f0000000000)={&(0x7f00000001c0)=@nl=@unspec={0x0, 0x0, 0x0, 0xd8ff}, 0x80, 0x0, 0x0, &(0x7f0000000380)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x18}, 0x4) recvmsg(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001880), 0x1}, 0x2102) syz_usb_connect(0x2, 0x9a2, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000d0241710d8050a81b892000000010902900902000000000904"], 0x0) r6 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) pwritev(r6, &(0x7f00000012c0)=[{&(0x7f0000000040)="ac1044568a6a474f68ab1070584a524db7e09affee6d1d3f8fcaf025f67d1a8091ec8fddcf39d7ee2400baea9b0e089c7ebb662bf7d15eb04bf72f26ea", 0x3d}], 0x1, 0x80000001, 0x8) 2.361956968s ago: executing program 0 (id=4413): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001800)=ANY=[@ANYBLOB="180000002500010324bd7002ffdbdf250100000004"], 0x18}, 0x1, 0x0, 0x0, 0x4008}, 0x0) recvmmsg(r0, &(0x7f00000038c0)=[{{0x0, 0x0, 0x0}, 0xad}, {{0x0, 0x0, 0x0}, 0x81}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001840)=""/4104, 0x1008}, {&(0x7f0000001680)=""/100, 0x64}, {&(0x7f0000001740)=""/72, 0x48}], 0x3}, 0xfffffffe}, {{0x0, 0xfffffffffffffc8e, 0x0}, 0x8000d3a7}], 0x4, 0x100, 0x0) 2.333463692s ago: executing program 3 (id=4414): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0x403, 0x0, 0xfffffffe, {0x0, 0x0, 0x0, 0x0, 0x215}, [@IFLA_TARGET_NETNSID={0x8, 0x2e, 0x4}, @IFLA_NET_NS_FD={0x8}]}, 0x30}, 0x1, 0xba01}, 0x0) 2.172938914s ago: executing program 3 (id=4415): mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x0, 0x6083, 0x3) 2.005176883s ago: executing program 3 (id=4416): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) symlinkat(&(0x7f0000000080)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0/..\x00', &(0x7f0000000080)={0x200000, 0x0, 0x8}, 0x18) 1.891953429s ago: executing program 3 (id=4417): sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ_vm(0xffffffffffffffff, 0xaea2, 0x800000080000000) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$VIDIOC_G_TUNER(0xffffffffffffffff, 0xc054561d, 0x0) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2711, 0x0, &(0x7f0000000000)) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x2400c0c4) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x2402c0c5) syz_usb_connect(0x0, 0x3f, &(0x7f0000003100)=ANY=[@ANYBLOB="11010000733336088dee1adb2361"], 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000200)={0x6c, r2, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x10}, 0xf8}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x6c}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x5, 0x4, 0x236a, 0x4, 0x3}, 0x14) 1.470411189s ago: executing program 0 (id=4418): r0 = socket$tipc(0x1e, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r1, 0x0, 0x8c0) 1.375321674s ago: executing program 2 (id=4419): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000011c0), 0x2c05) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r1, &(0x7f0000000d80)=[{{&(0x7f0000000240)={0xa, 0x4e23, 0x8000001, @private0, 0x3}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000001c0)="14", 0x1}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYRESDEC=r0], 0x300}}], 0x2, 0x4001) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001200)={0x1, 0x1, 0x0, 0x3, 0x4}) 1.253345322s ago: executing program 0 (id=4420): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ppoll(&(0x7f0000000400)=[{r1, 0x40}, {r1, 0x2206}], 0x2, 0x0, 0x0, 0x0) 406.157846ms ago: executing program 2 (id=4421): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@deltaction={0x38, 0x18, 0x1, 0x70bd2a, 0x25dfdc00, {0xa}, [@TCA_ACT_TAB={0x24, 0x1, [{0xc, 0x8f, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0x14, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}]}]}, 0x38}, 0x1, 0x0, 0x0, 0xc081}, 0x20040844) 237.127238ms ago: executing program 2 (id=4422): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='4\x00\x00', @ANYRES16=r1, @ANYBLOB="09032bbd7000000000001d000000200001800800030000000000140002"], 0x34}, 0x1, 0x0, 0x0, 0x880}, 0x40000) 174.52282ms ago: executing program 2 (id=4423): r0 = syz_usb_connect$hid(0x1, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="1201000000000008700cb6f000000000000109022400010000000009040000010300020009210000000122070009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000280)={0x0, 0x21, 0x7, {0x7, 0x0, "3d7da32915"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$hidraw(&(0x7f0000000000), 0x64, 0x100) syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x4002) syz_usb_connect$hid(0x5, 0x36, 0x0, 0x0) 21.446108ms ago: executing program 0 (id=4424): r0 = landlock_create_ruleset(&(0x7f00000002c0)={0x7f6e}, 0x18, 0x0) landlock_restrict_self(r0, 0xe) mq_open(0x0, 0x42, 0x197, 0x0) 0s ago: executing program 0 (id=4425): r0 = open(0x0, 0x2a4c0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) fchownat(r0, 0x0, 0x0, 0x0, 0x1000) syz_usb_connect(0x0, 0x24, &(0x7f0000000200)=ANY=[@ANYBLOB="120100002ec6601037210100352a010203010902120001000000000904"], 0x0) r1 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) setxattr$security_ima(0x0, &(0x7f0000000380), &(0x7f00000003c0)=@md5={0x1, "9cfe4377ae15c9502e83b058dd0885d4"}, 0x11, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0), 0x42801, 0x0) clock_gettime(0x0, 0x0) kernel console output (not intermixed with test programs): } for writing: No such file or directory [ 527.917487][ T5903] usb 5-1: USB disconnect, device number 74 [ 527.979469][T15281] tipc: Enabling of bearer rejected, failed to enable media [ 528.020642][ T5914] usb 2-1: USB disconnect, device number 65 [ 528.228908][ T796] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 528.292981][ T7075] usb 1-1: USB disconnect, device number 71 [ 528.380430][ T796] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 528.391605][ T796] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 528.402040][ T796] usb 4-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 528.411188][ T796] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 528.423596][ T796] usb 4-1: config 0 descriptor?? [ 528.730725][ T5914] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 528.836194][ T796] usbhid 4-1:0.0: can't add hid device: -32 [ 528.846058][ T796] usbhid 4-1:0.0: probe with driver usbhid failed with error -32 [ 528.862917][ T796] usb 4-1: USB disconnect, device number 83 [ 528.919362][ T5914] usb 5-1: Using ep0 maxpacket: 8 [ 528.927113][ T5914] usb 5-1: config 0 has no interfaces? [ 528.935951][ T5914] usb 5-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 528.946717][ T5914] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 528.958179][ T5914] usb 5-1: Product: syz [ 528.965656][ T5914] usb 5-1: Manufacturer: syz [ 528.970665][ T5914] usb 5-1: SerialNumber: syz [ 528.978352][ T5914] usb 5-1: config 0 descriptor?? [ 529.190853][T15308] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3466'. [ 529.199991][T15308] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3466'. [ 529.216724][T15308] bridge0: entered promiscuous mode [ 529.228027][ T5903] usb 5-1: USB disconnect, device number 75 [ 529.738873][ T7075] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 529.818773][ T5903] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 529.899064][ T7075] usb 2-1: Using ep0 maxpacket: 16 [ 529.915744][ T7075] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 529.930429][ T7075] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 529.960814][ T7075] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 529.978517][ T7075] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 529.979156][ T5903] usb 4-1: config 0 has no interfaces? [ 529.986945][ T7075] usb 2-1: Product: syz [ 530.000709][ T7075] usb 2-1: Manufacturer: syz [ 530.003313][ T5903] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 530.014676][ T7075] usb 2-1: SerialNumber: syz [ 530.015054][ T5903] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.033266][ T5903] usb 4-1: Product: syz [ 530.053378][ T5903] usb 4-1: Manufacturer: syz [ 530.063715][ T5903] usb 4-1: SerialNumber: syz [ 530.082033][ T5903] usb 4-1: config 0 descriptor?? [ 530.168781][ T797] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 530.246577][T15326] 8021q: VLANs not supported on vxcan1 [ 530.275690][ T7075] usb 2-1: cannot find UAC_HEADER [ 530.328807][ T797] usb 5-1: Using ep0 maxpacket: 32 [ 530.364687][ T797] usb 5-1: config 0 has no interfaces? [ 530.401716][ T797] usb 5-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 530.416516][T15332] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 530.458425][ T7075] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 530.467640][ T797] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.489109][T15332] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 530.497756][ T7075] usb 2-1: USB disconnect, device number 66 [ 530.537488][ T797] usb 5-1: Product: syz [ 530.558434][ T5825] udevd[5825]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 530.561049][ T797] usb 5-1: Manufacturer: syz [ 530.640582][ T796] usb 4-1: USB disconnect, device number 84 [ 530.663830][ T797] usb 5-1: SerialNumber: syz [ 530.696092][ T797] usb 5-1: config 0 descriptor?? [ 530.968197][T15339] netlink: 'syz.4.3477': attribute type 10 has an invalid length. [ 531.348466][T15362] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3486'. [ 531.688861][ T797] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 531.849600][ T797] usb 3-1: Using ep0 maxpacket: 8 [ 531.863156][ T797] usb 3-1: config 0 has no interfaces? [ 531.887969][ T797] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 531.898899][ T797] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 531.907078][ T797] usb 3-1: Product: syz [ 531.917051][ T797] usb 3-1: Manufacturer: syz [ 531.921946][ T797] usb 3-1: SerialNumber: syz [ 531.931181][ T797] usb 3-1: config 0 descriptor?? [ 532.148229][T15367] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3488'. [ 532.169290][T15367] bridge0: entered promiscuous mode [ 532.190024][ T797] usb 3-1: USB disconnect, device number 78 [ 532.308856][ T5914] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 532.478783][ T5914] usb 2-1: Using ep0 maxpacket: 16 [ 532.486175][ T5914] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 532.497574][ T5914] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 532.521024][ T5914] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 532.531667][ T5914] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.541411][ T5914] usb 2-1: Product: syz [ 532.545708][ T5914] usb 2-1: Manufacturer: syz [ 532.551507][ T5914] usb 2-1: SerialNumber: syz [ 532.742566][T15386] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3496'. [ 532.777565][T15373] 8021q: VLANs not supported on vxcan1 [ 532.801555][ T5914] usb 2-1: cannot find UAC_HEADER [ 532.829731][ T797] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 532.843439][T15334] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 532.860405][ T5904] usb 5-1: USB disconnect, device number 76 [ 532.969757][ T5914] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 533.006915][ T5914] usb 2-1: USB disconnect, device number 67 [ 533.020803][ T797] usb 4-1: config 0 has no interfaces? [ 533.030050][ T797] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 533.072894][ T797] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.093823][ T5825] udevd[5825]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 533.119422][ T797] usb 4-1: Product: syz [ 533.128977][ T797] usb 4-1: Manufacturer: syz [ 533.138903][ T797] usb 4-1: SerialNumber: syz [ 533.166757][ T797] usb 4-1: config 0 descriptor?? [ 533.462619][T15384] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 533.473413][T15384] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 533.591005][ T5903] usb 4-1: USB disconnect, device number 85 [ 534.298841][ T5914] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 534.414941][T15418] ptrace attach of "./syz-executor exec"[14614] was attempted by "./syz-executor exec"[15418] [ 534.488756][ T5914] usb 5-1: Using ep0 maxpacket: 32 [ 534.500009][ T5914] usb 5-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 534.521731][ T5914] usb 5-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 534.547865][ T5914] usb 5-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 534.571369][ T5914] usb 5-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 534.612397][ T5914] usb 5-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 534.630982][ T5914] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.648668][ T5914] usb 5-1: Product: syz [ 534.661114][ T5914] usb 5-1: Manufacturer: syz [ 534.670003][ T5914] usb 5-1: SerialNumber: syz [ 534.693292][ C1] imon 5-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 534.708785][ T5903] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 534.734654][ T5914] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:155.0/input/input46 [ 534.890926][ T5903] usb 2-1: Using ep0 maxpacket: 16 [ 534.905364][ T5903] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 534.927218][ T5903] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 534.938822][ T5914] imon 5-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 534.953531][ T5914] (id 0x00) [ 534.955995][ T5903] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 534.966738][ T5903] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.980005][ T5903] usb 2-1: Product: syz [ 534.984396][ T5903] usb 2-1: Manufacturer: syz [ 534.989800][ T5903] usb 2-1: SerialNumber: syz [ 535.079573][ T5914] rc_core: IR keymap rc-imon-pad not found [ 535.092933][ T5914] Registered IR keymap rc-empty [ 535.108074][ T5914] imon 5-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 535.120451][ T7075] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 535.162331][ T5914] imon 5-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 535.219848][ T5914] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:155.0/rc/rc0 [ 535.220413][T15423] 8021q: VLANs not supported on vxcan1 [ 535.264615][ T5914] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:155.0/rc/rc0/input47 [ 535.270182][ T5903] usb 2-1: cannot find UAC_HEADER [ 535.302198][ T7075] usb 4-1: config 0 has no interfaces? [ 535.315352][ T5914] imon 5-1:155.0: iMON device (15c2:ffdc, intf0) on usb<5:77> initialized [ 535.329494][ T7075] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 535.348916][ T7075] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.356938][ T7075] usb 4-1: Product: syz [ 535.381437][ T7075] usb 4-1: Manufacturer: syz [ 535.383398][ T5903] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 535.431276][ T7075] usb 4-1: SerialNumber: syz [ 535.458090][ T5903] usb 2-1: USB disconnect, device number 68 [ 535.511547][ T7075] usb 4-1: config 0 descriptor?? [ 535.573556][ T5825] udevd[5825]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 535.746293][T15432] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 535.756645][T15432] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 535.823155][ T5914] usb 4-1: USB disconnect, device number 86 [ 535.855732][T15443] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3517'. [ 535.945507][ T7075] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 535.975716][T15441] imon:vfd_write: invalid payload size [ 535.983543][T15441] imon:vfd_write: invalid payload size [ 536.140489][ T7075] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 536.173610][ T7075] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 536.186664][ T7075] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 536.209766][ T7075] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 536.231546][ T7075] usb 3-1: config 0 descriptor?? [ 536.241946][ T7075] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 536.438414][T15447] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3518'. [ 536.463097][T15440] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 536.481370][T15440] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 536.507013][ T5903] usb 3-1: USB disconnect, device number 79 [ 536.998895][ T5947] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 537.063088][ T5903] usb 5-1: USB disconnect, device number 77 [ 537.150392][ T46] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 537.169075][ T5947] usb 3-1: Using ep0 maxpacket: 16 [ 537.178446][ T5947] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 537.189817][ T5947] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 537.204869][ T5947] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 537.229276][ T5947] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 537.242485][ T5947] usb 3-1: config 0 descriptor?? [ 537.255514][ T5947] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 537.308897][ T46] usb 4-1: Using ep0 maxpacket: 16 [ 537.316254][ T46] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 537.326525][ T46] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 537.338990][ T46] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 537.348210][ T46] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.357548][ T46] usb 4-1: Product: syz [ 537.362515][ T46] usb 4-1: Manufacturer: syz [ 537.367128][ T46] usb 4-1: SerialNumber: syz [ 537.371953][ T7075] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 537.530909][ T7075] usb 2-1: config 0 has no interfaces? [ 537.538619][ T7075] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 537.547921][ T7075] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.556044][ T7075] usb 2-1: Product: syz [ 537.560366][ T7075] usb 2-1: Manufacturer: syz [ 537.565531][ T7075] usb 2-1: SerialNumber: syz [ 537.579630][ T7075] usb 2-1: config 0 descriptor?? [ 537.592152][T15466] 8021q: VLANs not supported on vxcan1 [ 537.607672][ T46] usb 4-1: cannot find UAC_HEADER [ 537.642443][ T46] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 537.653619][ T46] usb 4-1: USB disconnect, device number 87 [ 537.675888][ T5825] udevd[5825]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 537.800905][T15471] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 537.812782][T15471] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 537.863101][ T5903] usb 2-1: USB disconnect, device number 69 [ 538.133761][T15484] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3534'. [ 538.317115][T15497] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3539'. [ 539.237820][ T5903] usb 3-1: USB disconnect, device number 80 [ 539.492280][T15519] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3547'. [ 539.708894][ T5903] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 539.858830][ T5903] usb 3-1: Using ep0 maxpacket: 16 [ 539.866041][ T5903] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 539.877133][ T5903] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 539.889821][ T5904] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 539.901812][ T5903] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 539.913251][ T5903] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.923631][ T5903] usb 3-1: Product: syz [ 539.928937][ T5903] usb 3-1: Manufacturer: syz [ 539.933763][ T5903] usb 3-1: SerialNumber: syz [ 540.054852][ T5904] usb 5-1: config 0 has no interfaces? [ 540.063276][ T5904] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 540.078760][ T5904] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.086913][ T5904] usb 5-1: Product: syz [ 540.092855][ T5904] usb 5-1: Manufacturer: syz [ 540.098004][ T5904] usb 5-1: SerialNumber: syz [ 540.106311][ T5904] usb 5-1: config 0 descriptor?? [ 540.149930][T15517] 8021q: VLANs not supported on vxcan1 [ 540.182202][ T5903] usb 3-1: cannot find UAC_HEADER [ 540.189121][ T5947] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 540.246552][ T5903] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 540.263498][ T5903] usb 3-1: USB disconnect, device number 81 [ 540.280443][T15534] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3553'. [ 540.304739][ T5825] udevd[5825]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 540.349026][ T5947] usb 2-1: Using ep0 maxpacket: 8 [ 540.355949][T15525] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 540.365300][T15525] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 540.391769][ T5947] usb 2-1: config 0 has no interfaces? [ 540.409870][ T5947] usb 2-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 540.420849][ T5947] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 540.429839][ T5947] usb 2-1: Product: syz [ 540.435358][ T5947] usb 2-1: Manufacturer: syz [ 540.441167][ T5947] usb 2-1: SerialNumber: syz [ 540.454757][ T5947] usb 2-1: config 0 descriptor?? [ 540.468394][ T7075] usb 5-1: USB disconnect, device number 78 [ 540.578847][ T46] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 540.666018][T15527] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3551'. [ 540.680702][T15527] bridge0: entered promiscuous mode [ 540.691903][ T5947] usb 2-1: USB disconnect, device number 70 [ 540.735067][ T46] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 540.746743][ T46] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 540.760208][ T46] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 540.770095][ T46] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 540.790335][ T46] usb 4-1: config 0 descriptor?? [ 540.810895][ T46] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 540.924011][T15544] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3558'. [ 541.014693][T15536] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 541.031556][T15536] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 541.042938][ T46] usb 4-1: USB disconnect, device number 88 [ 541.538796][ T46] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 541.698823][ T46] usb 4-1: Using ep0 maxpacket: 16 [ 541.708382][ T46] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 541.718788][ T7075] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 541.728122][ T46] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 541.760363][ T46] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 541.780673][ T46] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 541.802763][ T46] usb 4-1: config 0 descriptor?? [ 541.827734][ T46] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 541.868874][ T7075] usb 1-1: Using ep0 maxpacket: 16 [ 541.879790][ T7075] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 541.900201][ T7075] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 541.950803][ T7075] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 541.960329][ T7075] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.968928][ T7075] usb 1-1: Product: syz [ 541.973197][ T7075] usb 1-1: Manufacturer: syz [ 541.977814][ T7075] usb 1-1: SerialNumber: syz [ 542.041969][T15569] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3568'. [ 542.116908][T15571] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3569'. [ 542.193544][T15565] 8021q: VLANs not supported on vxcan1 [ 542.207103][ T7075] usb 1-1: cannot find UAC_HEADER [ 542.259943][ T7075] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 542.271727][ T7075] usb 1-1: USB disconnect, device number 72 [ 542.303254][ T5825] udevd[5825]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 542.409076][ T5903] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 542.548820][ T5947] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 542.580952][ T5903] usb 5-1: config 0 has no interfaces? [ 542.588889][ T5903] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 542.597997][ T5903] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.606070][ T5903] usb 5-1: Product: syz [ 542.610697][ T5903] usb 5-1: Manufacturer: syz [ 542.615308][ T5903] usb 5-1: SerialNumber: syz [ 542.622164][ T5903] usb 5-1: config 0 descriptor?? [ 542.710431][ T5947] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 542.720649][ T5947] usb 2-1: config 0 has no interfaces? [ 542.727471][ T5947] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 542.736861][ T5947] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 542.750035][ T5947] usb 2-1: config 0 descriptor?? [ 542.843084][T15575] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 542.852387][T15575] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 542.913175][ T5947] usb 5-1: USB disconnect, device number 79 [ 542.965354][T15577] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 542.978820][T15577] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 543.119257][ T5947] IPVS: starting estimator thread 0... [ 543.219188][T15590] IPVS: using max 53 ests per chain, 127200 per kthread [ 543.759996][ T5947] usb 4-1: USB disconnect, device number 89 [ 543.813289][T15601] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3579'. [ 543.896312][T15605] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3581'. [ 544.186541][T15615] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3586'. [ 544.238837][ T5947] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 544.406603][ T5903] hid-generic 0000:0000:0000.0023: unknown main item tag 0x0 [ 544.414471][ T5947] usb 4-1: Using ep0 maxpacket: 16 [ 544.433480][ T5903] hid-generic 0000:0000:0000.0023: hidraw0: HID v0.00 Device [syz1] on syz0 [ 544.443366][ T5947] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 544.459216][ T5947] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 544.483587][ T5947] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 544.502604][ T5947] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 544.521075][ T5947] usb 4-1: Product: syz [ 544.530546][ T5947] usb 4-1: Manufacturer: syz [ 544.540908][ T5947] usb 4-1: SerialNumber: syz [ 544.765851][T15609] 8021q: VLANs not supported on vxcan1 [ 544.782099][ T5947] usb 4-1: cannot find UAC_HEADER [ 544.855325][ T5947] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 544.866785][ T5947] usb 4-1: USB disconnect, device number 90 [ 544.913132][ T5825] udevd[5825]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 545.138829][ T46] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 545.158768][ T5904] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 545.249020][ T5903] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 545.290214][ T796] usb 2-1: USB disconnect, device number 71 [ 545.303081][ T46] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 545.320977][ T46] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 545.325316][ T5904] usb 1-1: config 0 has no interfaces? [ 545.333049][ T46] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 545.359711][ T46] usb 5-1: config 0 descriptor?? [ 545.372610][ T5904] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 545.372638][ T46] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 545.393664][ T5904] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.411490][ T5903] usb 3-1: Using ep0 maxpacket: 8 [ 545.418993][T15631] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3593'. [ 545.421363][ T5904] usb 1-1: Product: syz [ 545.440130][T15630] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3592'. [ 545.450520][ T5904] usb 1-1: Manufacturer: syz [ 545.455880][ T5903] usb 3-1: config 0 has no interfaces? [ 545.467954][ T5903] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 545.480132][ T5904] usb 1-1: SerialNumber: syz [ 545.482913][T15633] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3594'. [ 545.488127][ T5904] usb 1-1: config 0 descriptor?? [ 545.499539][ T5903] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 545.519703][ T5903] usb 3-1: Product: syz [ 545.529291][ T5903] usb 3-1: Manufacturer: syz [ 545.540696][ T5903] usb 3-1: SerialNumber: syz [ 545.553756][ T5903] usb 3-1: config 0 descriptor?? [ 545.597556][T15625] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 545.619267][T15625] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 545.628807][ T796] usb 5-1: USB disconnect, device number 80 [ 545.747662][T15624] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 545.757611][T15624] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 545.783058][T15627] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3591'. [ 545.795511][ T7075] usb 3-1: USB disconnect, device number 82 [ 545.842301][ T5904] usb 1-1: USB disconnect, device number 73 [ 546.078859][ T796] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 546.228821][ T796] usb 5-1: Using ep0 maxpacket: 16 [ 546.235624][ T796] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 546.246905][ T796] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 546.256436][ T796] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 546.267273][ T796] usb 5-1: config 0 descriptor?? [ 546.276342][ T796] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 546.516182][ T29] audit: type=1326 audit(1776186661.199:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15647 comm="syz.0.3601" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf701ef6c code=0x0 [ 546.612491][T15658] kAFS: unable to lookup cell 'ÿ' [ 546.621103][T15658] kAFS: unable to lookup cell '(,c¾Ì' [ 546.633342][T15658] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3602'. [ 546.634352][T15660] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3604'. [ 546.652492][T15658] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3602'. [ 547.281013][T15668] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3606'. [ 547.561158][T15682] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3611'. [ 547.730247][ T796] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 547.900525][ T796] usb 2-1: config 0 has no interfaces? [ 547.910666][ T796] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 547.923062][ T796] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.934019][ T796] usb 2-1: Product: syz [ 547.938493][ T796] usb 2-1: Manufacturer: syz [ 547.943909][ T796] usb 2-1: SerialNumber: syz [ 547.955269][ T796] usb 2-1: config 0 descriptor?? [ 548.237597][ T5903] usb 5-1: USB disconnect, device number 81 [ 548.286952][T15705] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 548.315498][T15705] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 548.714387][ T7075] usb 2-1: USB disconnect, device number 72 [ 548.822948][ T29] audit: type=1326 audit(1776186663.509:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15727 comm="syz.0.3617" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf701ef6c code=0x0 [ 548.978327][T15742] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3620'. [ 549.110115][T15745] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3621'. [ 549.368800][T15749] kAFS: unable to lookup cell 'ÿ' [ 549.374610][T15749] kAFS: unable to lookup cell '(,c¾Ì' [ 549.381871][T15749] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3622'. [ 549.392537][T15749] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3622'. [ 549.658798][ T5142] Bluetooth: hci5: command 0x0406 tx timeout [ 549.776725][T15758] tipc: Enabled bearer , priority 0 [ 549.784657][T15758] syzkaller0: entered promiscuous mode [ 549.790391][T15758] syzkaller0: entered allmulticast mode [ 549.818246][T15758] tipc: Resetting bearer [ 549.838912][T15757] tipc: Resetting bearer [ 549.878823][ T7075] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 549.887107][T15757] tipc: Disabling bearer [ 550.053285][ T7075] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 550.092195][ T7075] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 550.117691][ T7075] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 550.151293][ T7075] usb 5-1: config 0 descriptor?? [ 550.172334][ T7075] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 550.365482][T15770] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3631'. [ 550.384089][T15756] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 550.405587][T15756] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 550.446221][ T5904] usb 5-1: USB disconnect, device number 82 [ 550.586210][ T29] audit: type=1326 audit(1776186665.269:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15774 comm="syz.1.3633" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7fd2f6c code=0x0 [ 550.669391][ T5903] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 550.738835][ T7075] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 550.828728][ T5903] usb 1-1: Using ep0 maxpacket: 32 [ 550.841994][ T5903] usb 1-1: config 0 has no interfaces? [ 550.862684][ T5903] usb 1-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 550.889857][ T796] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 550.901514][ T5903] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.903099][ T7075] usb 4-1: config 0 has no interfaces? [ 550.921619][ T7075] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 550.931453][ T5903] usb 1-1: Product: syz [ 550.937138][ T7075] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.940521][ T5903] usb 1-1: Manufacturer: syz [ 550.964952][ T7075] usb 4-1: Product: syz [ 550.975600][ T7075] usb 4-1: Manufacturer: syz [ 550.982071][ T7075] usb 4-1: SerialNumber: syz [ 550.987985][ T5903] usb 1-1: SerialNumber: syz [ 551.004025][ T7075] usb 4-1: config 0 descriptor?? [ 551.019835][ T5903] usb 1-1: config 0 descriptor?? [ 551.058956][ T796] usb 5-1: Using ep0 maxpacket: 16 [ 551.071610][ T796] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 551.085663][ T796] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 551.098024][ T796] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 551.118305][ T796] usb 5-1: config 0 descriptor?? [ 551.132047][ T796] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 551.230298][T15773] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 551.249212][T15773] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 551.310382][ T796] usb 4-1: USB disconnect, device number 91 [ 551.726382][T15788] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3636'. [ 552.303512][T15803] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3642'. [ 552.460680][T15807] kAFS: unable to lookup cell 'ÿ' [ 552.466684][T15807] kAFS: unable to lookup cell '(,c¾Ì' [ 552.479188][T15807] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3643'. [ 552.491761][T15807] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3643'. [ 552.863617][ T796] usb 1-1: USB disconnect, device number 74 [ 553.129527][ T5903] usb 5-1: USB disconnect, device number 83 [ 553.235619][T15822] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3649'. [ 553.540247][ T797] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 553.720156][ T797] usb 4-1: config 0 has no interfaces? [ 553.734820][ T797] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 553.752081][ T797] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.772893][ T797] usb 4-1: Product: syz [ 553.782116][ T797] usb 4-1: Manufacturer: syz [ 553.792041][ T797] usb 4-1: SerialNumber: syz [ 553.812137][ T797] usb 4-1: config 0 descriptor?? [ 554.043399][T15824] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 554.066382][T15824] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 554.151971][ T796] usb 4-1: USB disconnect, device number 92 [ 554.178886][ T797] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 554.242231][T15840] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3656'. [ 554.353662][ T797] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 554.370908][ T797] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 554.391883][ T797] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 554.408896][ T797] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 554.433545][ T797] usb 1-1: config 0 descriptor?? [ 554.567931][T15852] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3662'. [ 554.577083][T15852] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 554.688971][ T796] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 554.742639][T15858] kAFS: unable to lookup cell 'ÿ' [ 554.749264][T15858] kAFS: unable to lookup cell '(,c¾Ì' [ 554.756364][T15858] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3663'. [ 554.769073][ T5142] Bluetooth: hci2: command 0x0406 tx timeout [ 554.779766][T15858] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3663'. [ 554.841243][ T796] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 554.864573][ T796] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 554.891525][ T796] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 554.904570][ T796] usb 2-1: config 0 descriptor?? [ 554.927283][ T796] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 555.068339][ T797] usbhid 1-1:0.0: can't add hid device: -32 [ 555.085705][ T797] usbhid 1-1:0.0: probe with driver usbhid failed with error -32 [ 555.113912][ T797] usb 1-1: USB disconnect, device number 75 [ 555.132186][T15846] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 555.144066][T15846] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 555.168445][ T796] usb 2-1: USB disconnect, device number 73 [ 555.271528][T15866] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3667'. [ 555.598891][ T797] usb 5-1: new low-speed USB device number 84 using dummy_hcd [ 555.620398][ T796] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 555.764243][ T797] usb 5-1: config 1 interface 0 has no altsetting 0 [ 555.779800][ T797] usb 5-1: string descriptor 0 read error: -22 [ 555.788879][ T797] usb 5-1: New USB device found, idVendor=1b1c, idProduct=0a18, bcdDevice= 0.40 [ 555.799687][ T796] usb 2-1: Using ep0 maxpacket: 16 [ 555.807233][ T796] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 555.828936][ T796] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 555.850004][ T796] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 555.871449][ T796] usb 2-1: config 0 descriptor?? [ 555.886391][ T796] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 555.926871][ T797] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 556.178956][ T5947] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 556.188057][ T797] usbhid 5-1:1.0: can't add hid device: -71 [ 556.202512][ T797] usbhid 5-1:1.0: probe with driver usbhid failed with error -71 [ 556.220228][ T797] usb 5-1: USB disconnect, device number 84 [ 556.340946][ T5947] usb 1-1: config 0 has no interfaces? [ 556.349908][ T5947] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 556.359344][ T5947] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 556.367478][ T5947] usb 1-1: Product: syz [ 556.376394][ T5947] usb 1-1: Manufacturer: syz [ 556.382230][ T5947] usb 1-1: SerialNumber: syz [ 556.390765][ T5947] usb 1-1: config 0 descriptor?? [ 556.622859][T15882] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 556.632924][T15882] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 556.703462][ T5947] usb 1-1: USB disconnect, device number 76 [ 556.792588][T15894] __nla_validate_parse: 1 callbacks suppressed [ 556.792607][T15894] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3678'. [ 556.895559][T15901] kAFS: unable to lookup cell 'ÿ' [ 556.908019][T15901] kAFS: unable to lookup cell '(,c¾Ì' [ 556.921469][T15901] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3679'. [ 556.968464][T15901] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3679'. [ 557.100077][ T5904] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 557.273865][ T5904] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 557.294230][ T5904] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 557.318388][ T5904] usb 4-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 557.344882][ T5904] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 557.375730][ T5904] usb 4-1: config 0 descriptor?? [ 557.436720][T15915] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3687'. [ 557.869294][ T796] usb 2-1: USB disconnect, device number 74 [ 557.937280][T15927] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3692'. [ 558.008049][ T5904] usbhid 4-1:0.0: can't add hid device: -32 [ 558.024284][ T5904] usbhid 4-1:0.0: probe with driver usbhid failed with error -32 [ 558.055921][ T5904] usb 4-1: USB disconnect, device number 93 [ 558.205476][T15939] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3698'. [ 558.282141][T15947] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3699'. [ 558.377831][T15949] kAFS: unable to lookup cell 'ÿ' [ 558.383663][T15949] kAFS: unable to lookup cell '(,c¾Ì' [ 558.391698][T15949] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3701'. [ 558.402201][T15949] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3701'. [ 558.478787][ T5947] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 558.644679][ T5947] usb 2-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 558.659054][ T5947] usb 2-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 558.674039][ T5947] usb 2-1: Product: syz [ 558.679435][ T5947] usb 2-1: Manufacturer: syz [ 558.691206][ T5947] usb 2-1: SerialNumber: syz [ 558.706983][ T5947] usb 2-1: config 0 descriptor?? [ 558.723090][ T5947] ch341 2-1:0.0: ch341-uart converter detected [ 558.888918][ T797] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 558.927556][ T5947] usb 2-1: failed to receive control message: -71 [ 558.939373][ T5947] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 558.957873][ T5947] usb 2-1: USB disconnect, device number 75 [ 558.975890][ T5947] ch341 2-1:0.0: device disconnected [ 559.063130][ T797] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 559.077590][ T797] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 559.091213][ T797] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 559.118088][ T797] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 559.152432][T15962] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3706'. [ 559.168242][ T797] usb 1-1: config 0 descriptor?? [ 559.400215][T15952] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 559.409863][T15952] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 559.420514][ T797] usbhid 1-1:0.0: can't add hid device: -71 [ 559.438884][ T797] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 559.459359][ T797] usb 1-1: USB disconnect, device number 77 [ 559.588809][ T796] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 559.748996][ T796] usb 3-1: Using ep0 maxpacket: 16 [ 559.761821][ T796] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 559.782763][ T796] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 559.821899][ T796] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 559.850278][ T796] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 559.872774][ T796] usb 3-1: Product: syz [ 559.885124][ T796] usb 3-1: Manufacturer: syz [ 559.895315][ T796] usb 3-1: SerialNumber: syz [ 559.968917][ T797] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 560.124575][T15967] 8021q: VLANs not supported on vxcan1 [ 560.145095][ T796] usb 3-1: cannot find UAC_HEADER [ 560.148757][ T797] usb 1-1: Using ep0 maxpacket: 16 [ 560.162064][ T797] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 560.175095][ T797] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 560.195789][ T797] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 560.222164][ T797] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 560.257802][ T797] usb 1-1: config 0 descriptor?? [ 560.274462][ T796] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 560.313943][ T796] usb 3-1: USB disconnect, device number 83 [ 560.375341][ T5825] udevd[5825]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 560.711071][ T797] mcp2221 0003:04D8:00DD.0024: USB HID v0.00 Device [HID 04d8:00dd] on usb-dummy_hcd.0-1/input0 [ 560.793122][T16002] kAFS: unable to lookup cell 'ÿ' [ 560.813949][T16002] kAFS: unable to lookup cell '(,c¾Ì' [ 560.937171][ T797] usb 1-1: USB disconnect, device number 78 [ 561.177092][T16019] loop8: detected capacity change from 0 to 8 [ 561.218555][T16019] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 561.243806][T16019] loop8: p1 start 2996688890 is beyond EOD, truncated [ 561.267347][T16019] loop8: p2 start 33004588 is beyond EOD, truncated [ 561.285391][T16019] loop8: p3 start 134893737 is beyond EOD, truncated [ 561.304232][T16019] loop8: p4 start 594780962 is beyond EOD, truncated [ 561.326542][T16019] loop8: p5 start 407045244 is beyond EOD, truncated [ 561.348204][T16019] loop8: p6 start 3779104556 is beyond EOD, truncated [ 561.368214][T16019] loop8: p7 start 457232425 is beyond EOD, truncated [ 561.388971][T16019] loop8: p8 start 2999000759 is beyond EOD, truncated [ 561.408477][T16019] loop8: p9 start 2374217572 is beyond EOD, truncated [ 561.429165][T16019] loop8: p10 start 669387191 is beyond EOD, truncated [ 561.450589][T16019] loop8: p11 start 791778471 is beyond EOD, truncated [ 561.487854][T16019] loop8: p12 start 1357050821 is beyond EOD, truncated [ 562.452075][T16051] __nla_validate_parse: 9 callbacks suppressed [ 562.452093][T16051] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3741'. [ 562.468206][ T7075] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 562.632115][ T7075] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 562.731462][ T7075] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 562.744243][ T7075] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 562.766657][ T7075] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 562.806479][ T7075] usb 1-1: config 0 descriptor?? [ 562.937684][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.944335][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.010338][T16069] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3749'. [ 563.219416][T16076] kAFS: unable to lookup cell 'ÿ' [ 563.235710][T16076] kAFS: unable to lookup cell '(,c¾Ì' [ 563.256071][T16076] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3751'. [ 563.427267][ T7075] usbhid 1-1:0.0: can't add hid device: -32 [ 563.443628][ T7075] usbhid 1-1:0.0: probe with driver usbhid failed with error -32 [ 563.472560][ T7075] usb 1-1: USB disconnect, device number 79 [ 564.235936][ T29] audit: type=1326 audit(1776186678.919:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16087 comm="syz.0.3753" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf701ef6c code=0x0 [ 564.579989][T16093] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3754'. [ 564.726657][T16097] netlink: 'syz.1.3756': attribute type 2 has an invalid length. [ 564.747932][T16097] netlink: 164 bytes leftover after parsing attributes in process `syz.1.3756'. [ 565.187722][T16117] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3767'. [ 565.314852][T16121] kAFS: unable to lookup cell 'ÿ' [ 565.335972][T16121] kAFS: unable to lookup cell '(,c¾Ì' [ 565.447259][T16121] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3766'. [ 565.658803][ T7075] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 565.828754][ T7075] usb 2-1: Using ep0 maxpacket: 32 [ 565.842342][ T7075] usb 2-1: config 0 has no interfaces? [ 565.865393][ T7075] usb 2-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 565.891706][ T7075] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 565.911515][ T7075] usb 2-1: Product: syz [ 565.940015][ T7075] usb 2-1: Manufacturer: syz [ 565.957749][ T7075] usb 2-1: SerialNumber: syz [ 565.991291][ T7075] usb 2-1: config 0 descriptor?? [ 566.195917][T16120] netlink: 'syz.1.3765': attribute type 10 has an invalid length. [ 566.327404][T16120] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 566.539008][ T797] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 566.718737][ T797] usb 3-1: Using ep0 maxpacket: 8 [ 566.730976][ T797] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 566.754603][ T797] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 566.775186][ T797] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 566.801973][ T797] usb 3-1: config 0 descriptor?? [ 566.868475][T16137] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3771'. [ 567.024473][ T797] iowarrior 3-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 567.238112][ T797] usb 3-1: USB disconnect, device number 84 [ 567.375947][T16151] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3778'. [ 567.450250][T16153] netlink: 632 bytes leftover after parsing attributes in process `syz.3.3779'. [ 567.598968][T16161] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3782'. [ 567.667343][T16164] kAFS: unable to lookup cell 'ÿ' [ 567.716838][T16164] kAFS: unable to lookup cell '(,c¾Ì' [ 567.787860][T16164] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3781'. [ 568.189194][ T5947] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 568.351055][ T5947] usb 3-1: Using ep0 maxpacket: 16 [ 568.360528][ T5947] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 568.381610][ T5947] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 568.423738][ T5947] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 568.480936][ T5947] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.530155][ T5947] usb 3-1: Product: syz [ 568.557713][ T5947] usb 3-1: Manufacturer: syz [ 568.585520][ T5947] usb 3-1: SerialNumber: syz [ 568.826886][T16176] 8021q: VLANs not supported on vxcan1 [ 568.856539][ T5947] usb 3-1: cannot find UAC_HEADER [ 568.884272][ T796] usb 2-1: USB disconnect, device number 76 [ 568.907899][T16112] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 569.024139][T16196] netlink: 'syz.0.3795': attribute type 10 has an invalid length. [ 569.034019][ T5947] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 569.057204][ T5947] usb 3-1: USB disconnect, device number 85 [ 569.067946][T16196] team0: Port device netdevsim0 added [ 569.108230][ T5825] udevd[5825]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 569.236001][T16200] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3796'. [ 569.707247][T16223] kAFS: unable to lookup cell 'ÿ' [ 569.712594][ T797] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 569.742549][T16223] kAFS: unable to lookup cell '(,c¾Ì' [ 569.780782][T16223] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3805'. [ 569.870522][ T797] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 569.885422][ T797] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 569.917347][ T797] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 569.941278][ T797] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 569.985140][ T797] usb 2-1: config 0 descriptor?? [ 570.448627][ T797] cp2112 0003:10C4:EA90.0025: unknown main item tag 0x0 [ 570.482152][ T797] cp2112 0003:10C4:EA90.0025: unknown main item tag 0x0 [ 570.498819][ T5947] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 570.512882][ T797] cp2112 0003:10C4:EA90.0025: unknown main item tag 0x0 [ 570.547918][ T797] cp2112 0003:10C4:EA90.0025: unknown main item tag 0x0 [ 570.598435][ T797] cp2112 0003:10C4:EA90.0025: unknown main item tag 0x0 [ 570.633781][ T797] cp2112 0003:10C4:EA90.0025: unknown main item tag 0x0 [ 570.653339][ T797] cp2112 0003:10C4:EA90.0025: unknown main item tag 0x0 [ 570.689320][ T797] cp2112 0003:10C4:EA90.0025: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.1-1/input0 [ 570.700752][ T5947] usb 5-1: Using ep0 maxpacket: 8 [ 570.753389][ T5947] usb 5-1: config 0 has no interfaces? [ 570.768966][ T5947] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 570.870572][ T5947] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 570.892680][ T797] cp2112 0003:10C4:EA90.0025: error requesting version [ 570.967631][ T797] cp2112 0003:10C4:EA90.0025: probe with driver cp2112 failed with error -32 [ 570.980581][ T5947] usb 5-1: config 0 descriptor?? [ 571.209606][ T5947] usb 5-1: USB disconnect, device number 85 [ 571.408881][ T5904] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 571.579034][ T5904] usb 1-1: Using ep0 maxpacket: 16 [ 571.586069][ T5904] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 571.605233][ T5904] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 571.628629][ T5904] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 571.643124][ T5904] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.661977][ T5904] usb 1-1: Product: syz [ 571.673006][ T5904] usb 1-1: Manufacturer: syz [ 571.682936][ T5904] usb 1-1: SerialNumber: syz [ 571.908934][T16246] 8021q: VLANs not supported on vxcan1 [ 571.939882][ T5904] usb 1-1: cannot find UAC_HEADER [ 572.069787][ T5904] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 572.097989][ T5904] usb 1-1: USB disconnect, device number 80 [ 572.149211][ T5825] udevd[5825]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 572.685202][ T46] usb 2-1: USB disconnect, device number 77 [ 573.464882][ T29] audit: type=1326 audit(1776186688.149:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16290 comm="syz.2.3828" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706ef6c code=0x7ffc0000 [ 573.522722][ T29] audit: type=1326 audit(1776186688.149:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16290 comm="syz.2.3828" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706ef6c code=0x7ffc0000 [ 573.550004][ T29] audit: type=1326 audit(1776186688.179:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16290 comm="syz.2.3828" exe="/root/syz-executor" sig=0 arch=40000003 syscall=102 compat=1 ip=0xf706ef6c code=0x7ffc0000 [ 573.573139][ T29] audit: type=1326 audit(1776186688.179:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16290 comm="syz.2.3828" exe="/root/syz-executor" sig=0 arch=40000003 syscall=102 compat=1 ip=0xf71a5cab code=0x7ffc0000 [ 573.599226][ T29] audit: type=1326 audit(1776186688.179:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16290 comm="syz.2.3828" exe="/root/syz-executor" sig=0 arch=40000003 syscall=102 compat=1 ip=0xf71a5cab code=0x7ffc0000 [ 573.627396][ T29] audit: type=1326 audit(1776186688.179:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16290 comm="syz.2.3828" exe="/root/syz-executor" sig=0 arch=40000003 syscall=102 compat=1 ip=0xf71a5cab code=0x7ffc0000 [ 573.651669][ T29] audit: type=1326 audit(1776186688.179:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16290 comm="syz.2.3828" exe="/root/syz-executor" sig=0 arch=40000003 syscall=6 compat=1 ip=0xf71a5cab code=0x7ffc0000 [ 573.676315][ T29] audit: type=1326 audit(1776186688.179:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16290 comm="syz.2.3828" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706ef6c code=0x7ffc0000 [ 573.698840][ T24] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 573.746880][ T29] audit: type=1326 audit(1776186688.179:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16290 comm="syz.2.3828" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706ef6c code=0x7ffc0000 [ 573.858849][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 573.869710][ T24] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 573.889205][ T24] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 573.911203][ T24] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 573.931212][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 573.941774][ T24] usb 1-1: Product: syz [ 573.945983][ T24] usb 1-1: Manufacturer: syz [ 573.951765][ T24] usb 1-1: SerialNumber: syz [ 574.069857][T16310] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3841'. [ 574.078970][T16310] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3841'. [ 574.098976][ T796] usb 2-1: new full-speed USB device number 78 using dummy_hcd [ 574.165671][T16287] 8021q: VLANs not supported on vxcan1 [ 574.221544][ T24] usb 1-1: cannot find UAC_HEADER [ 574.261078][ T796] usb 2-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 574.280574][ T796] usb 2-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 574.296713][ T24] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 574.330534][ T796] usb 2-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 574.347022][ T24] usb 1-1: USB disconnect, device number 81 [ 574.355636][ T46] usb 4-1: new full-speed USB device number 94 using dummy_hcd [ 574.398188][ T5825] udevd[5825]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 574.435167][ T796] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 574.446620][ T796] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 574.456319][ T796] usb 2-1: SerialNumber: syz [ 574.550049][ T46] usb 4-1: config 0 has no interfaces? [ 574.558918][ T46] usb 4-1: New USB device found, idVendor=056a, idProduct=0063, bcdDevice= 0.00 [ 574.568342][ T46] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 574.586016][ T46] usb 4-1: config 0 descriptor?? [ 574.725076][ T796] rndis_host 2-1:253.0: RNDIS init failed, -71 [ 574.734305][ T796] rndis_host 2-1:253.0: probe with driver rndis_host failed with error -71 [ 574.758459][ T796] usb 2-1: USB disconnect, device number 78 [ 574.950364][T16314] loop2: detected capacity change from 0 to 7 [ 574.987557][T16314] Dev loop2: unable to read RDB block 7 [ 575.012661][T16314] loop2: AHDI p1 p2 p3 [ 575.032158][T16314] loop2: partition table partially beyond EOD, truncated [ 575.056348][T16314] loop2: p1 start 1818582900 is beyond EOD, truncated [ 575.080638][T16314] loop2: p3 start 335544320 is beyond EOD, truncated [ 575.248926][ T796] usb 2-1: new full-speed USB device number 79 using dummy_hcd [ 575.577509][ T796] usb 2-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 575.603237][ T796] usb 2-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 575.685544][ T796] usb 2-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 575.799575][ T796] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 575.856554][ T796] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 575.921055][ T796] usb 2-1: SerialNumber: syz [ 576.233343][ T796] rndis_host 2-1:253.0: RNDIS init failed, -71 [ 576.250322][ T796] rndis_host 2-1:253.0: probe with driver rndis_host failed with error -71 [ 576.291076][ T796] usb 2-1: USB disconnect, device number 79 [ 576.978843][ T5947] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 577.141051][ T5947] usb 3-1: Using ep0 maxpacket: 16 [ 577.157978][ T5947] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 577.177367][ T5947] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 577.200017][ T5947] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 577.215880][ T5947] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 577.237152][ T5947] usb 3-1: Product: syz [ 577.248063][ T5947] usb 3-1: Manufacturer: syz [ 577.257334][ T5947] usb 3-1: SerialNumber: syz [ 577.489621][T16337] 8021q: VLANs not supported on vxcan1 [ 577.530186][ T5947] usb 3-1: cannot find UAC_HEADER [ 577.612187][T16361] tap0: tun_chr_ioctl cmd 1074025677 [ 577.618305][T16361] tap0: linktype set to 0 [ 577.659848][ T5947] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 577.684809][ T5947] usb 3-1: USB disconnect, device number 86 [ 577.734272][ T5825] udevd[5825]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 579.129930][ T46] usb 4-1: string descriptor 0 read error: -71 [ 579.151495][ T46] usb 4-1: USB disconnect, device number 94 [ 579.269883][T16403] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 579.586494][T16413] fuse: Unknown parameter '0x0000000000000003' [ 579.991468][T16433] netlink: 'syz.0.3892': attribute type 12 has an invalid length. [ 580.369646][ T46] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 580.528832][ T46] usb 1-1: Using ep0 maxpacket: 16 [ 580.543844][ T46] usb 1-1: config 128 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 580.578768][ T46] usb 1-1: config 128 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 580.609050][ T46] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 580.638739][ T46] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 581.116107][ T46] mcp2221 0003:04D8:00DD.0026: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.0-1/input0 [ 581.218780][ T5904] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 581.227033][T16445] fuse: Unknown parameter '0x0000000000000003' [ 581.331597][T16447] fuse: Unknown parameter 'grou00000000000000000000' [ 581.400544][ T5904] usb 2-1: Using ep0 maxpacket: 8 [ 581.412905][ T5904] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 581.428984][ T5904] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 581.449148][ T5904] usb 2-1: config 16 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 581.462143][ T5904] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 581.479482][ T5904] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 581.489104][ T5904] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 581.514460][ T5904] usbtmc 2-1:16.0: bulk endpoints not found [ 581.718292][T16443] tipc: Enabling of bearer rejected, failed to enable media [ 581.757735][ T46] usb 2-1: USB disconnect, device number 80 [ 582.114964][T16463] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3907'. [ 582.378937][ T46] usb 1-1: reset high-speed USB device number 82 using dummy_hcd [ 582.493478][T16475] fuse: Unknown parameter '0x0000000000000003' [ 582.495925][T16476] fuse: Unknown parameter 'grou00000000000000000000' [ 582.625650][T16482] netlink: 'syz.3.3914': attribute type 4 has an invalid length. [ 582.705295][T16487] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3918'. [ 582.940639][T16496] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 583.159457][T16505] fuse: Unknown parameter 'fd0x0000000000000003' [ 583.249401][ T46] usb 1-1: device descriptor read/64, error -71 [ 583.454925][T16511] netlink: 'syz.4.3930': attribute type 72 has an invalid length. [ 583.479812][T16511] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3930'. [ 583.508958][ T46] usb 1-1: reset high-speed USB device number 82 using dummy_hcd [ 583.550590][ T46] usb 1-1: device reset changed ep0 maxpacket size! [ 583.582353][ T7075] usb 1-1: USB disconnect, device number 82 [ 583.812360][ T7075] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 583.998860][ T7075] usb 1-1: Using ep0 maxpacket: 32 [ 584.033424][ T7075] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 584.049519][ T7075] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 584.061713][ T7075] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 584.073628][ T7075] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 584.083681][ T7075] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 584.098366][ T7075] usb 1-1: config 0 descriptor?? [ 584.110712][T16495] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 584.140922][ T7075] hub 1-1:0.0: USB hub found [ 584.342328][ T7075] hub 1-1:0.0: 2 ports detected [ 584.772397][ T29] audit: type=1326 audit(1776186699.459:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16537 comm="syz.2.3938" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf706ef6c code=0x0 [ 584.935209][T16550] netlink: 'syz.3.3942': attribute type 72 has an invalid length. [ 584.944554][T16550] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3942'. [ 585.182860][ T7075] usb 1-1: USB disconnect, device number 83 [ 585.838761][ T5904] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 585.988752][ T5904] usb 4-1: Using ep0 maxpacket: 8 [ 585.998140][ T5904] usb 4-1: config 0 has an invalid interface number: 33 but max is 1 [ 586.018749][ T5904] usb 4-1: config 0 has no interface number 1 [ 586.024935][ T5904] usb 4-1: config 0 interface 33 altsetting 0 endpoint 0x6 has an invalid bInterval 0, changing to 7 [ 586.036519][ T5904] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 247 [ 586.050794][ T5904] usb 4-1: New USB device found, idVendor=2040, idProduct=2950, bcdDevice=85.f1 [ 586.051140][ T7075] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 586.062452][ T5904] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 586.076539][ T5904] usb 4-1: Product: syz [ 586.081174][ T5904] usb 4-1: Manufacturer: syz [ 586.086099][ T5904] usb 4-1: SerialNumber: syz [ 586.096466][ T5904] usb 4-1: config 0 descriptor?? [ 586.109917][ T5904] pvrusb2: Hardware description: WinTV PVR USB2 Model 29xxx [ 586.218811][ T7075] usb 1-1: Using ep0 maxpacket: 8 [ 586.225472][ T7075] usb 1-1: config 0 has no interfaces? [ 586.231139][ T7075] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 586.240475][ T7075] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 586.253777][ T7075] usb 1-1: config 0 descriptor?? [ 586.321213][ T2344] pvrusb2: Invalid read control endpoint [ 586.332804][ T5904] pvrusb2: Hardware description: WinTV PVR USB2 Model 29xxx [ 586.363452][ T5904] usb 4-1: USB disconnect, device number 95 [ 586.370960][ T2344] usb 4-1: Direct firmware load for v4l-pvrusb2-29xxx-01.fw failed with error -2 [ 586.385533][ T2344] usb 4-1: Falling back to sysfs fallback for: v4l-pvrusb2-29xxx-01.fw [ 586.492070][ T796] usb 1-1: USB disconnect, device number 84 [ 587.004682][T16602] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 587.012107][T16602] IPv6: NLM_F_CREATE should be set when creating new route [ 587.063018][T16602] lo: entered allmulticast mode [ 587.073693][T16602] tunl0: entered allmulticast mode [ 587.081595][T16602] gre0: entered allmulticast mode [ 587.094547][T16602] gretap0: entered allmulticast mode [ 587.104079][T16602] erspan0: entered allmulticast mode [ 587.113288][T16602] ip_vti0: entered allmulticast mode [ 587.122134][T16602] ip6_vti0: entered allmulticast mode [ 587.129686][T16602] sit0: entered allmulticast mode [ 587.137576][T16602] ip6tnl0: entered allmulticast mode [ 587.145374][T16602] ip6gre0: entered allmulticast mode [ 587.153116][T16602] syz_tun: entered allmulticast mode [ 587.162594][T16602] ip6gretap0: entered allmulticast mode [ 587.170846][T16602] bridge0: port 2(bridge_slave_1) entered disabled state [ 587.178297][T16602] bridge0: port 1(bridge_slave_0) entered disabled state [ 587.188814][T16602] bridge0: entered allmulticast mode [ 587.199879][T16602] vcan0: entered allmulticast mode [ 587.215487][T16602] bond0: entered allmulticast mode [ 587.231135][T16602] bond_slave_0: entered allmulticast mode [ 587.250689][T16602] bond_slave_1: entered allmulticast mode [ 587.271887][T16602] mac80211_hwsim hwsim20 wlan1: entered allmulticast mode [ 587.295354][T16602] team0: entered allmulticast mode [ 587.301086][T16602] team_slave_0: entered allmulticast mode [ 587.306983][T16602] team_slave_1: entered allmulticast mode [ 587.315748][T16611] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3967'. [ 587.331920][T16602] dummy0: entered allmulticast mode [ 587.366646][T16602] nlmon0: entered allmulticast mode [ 587.386650][T16602] caif0: entered allmulticast mode [ 587.402241][T16602] batadv0: entered allmulticast mode [ 587.432877][T16602] vxcan0: entered allmulticast mode [ 587.442760][T16602] vxcan1: entered allmulticast mode [ 587.462899][T16602] veth0: entered allmulticast mode [ 587.476088][T16602] veth1: entered allmulticast mode [ 587.525688][T16602] wg0: entered allmulticast mode [ 587.576625][T16602] wg1: entered allmulticast mode [ 587.654902][T16602] wg2: entered allmulticast mode [ 587.690515][T16602] veth0_to_bridge: entered allmulticast mode [ 587.719954][T16602] veth1_to_bridge: entered allmulticast mode [ 587.735110][T16602] veth0_to_bond: entered allmulticast mode [ 587.744904][T16602] veth1_to_bond: entered allmulticast mode [ 587.755922][T16602] veth0_to_team: entered allmulticast mode [ 587.769966][T16602] veth1_to_team: entered allmulticast mode [ 587.796491][T16602] veth0_to_batadv: entered allmulticast mode [ 587.813536][T16602] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 587.822313][T16602] batadv_slave_0: entered allmulticast mode [ 587.831587][T16602] veth1_to_batadv: entered allmulticast mode [ 587.865855][T16602] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 587.878916][T16635] loop5: detected capacity change from 0 to 7 [ 587.883398][T16602] batadv_slave_1: entered allmulticast mode [ 587.895424][T16635] Dev loop5: unable to read RDB block 7 [ 587.895481][T16602] xfrm0: entered allmulticast mode [ 587.901710][T16635] loop5: unable to read partition table [ 587.912745][T16635] loop5: partition table beyond EOD, truncated [ 587.920586][T16635] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5) [ 587.950000][T16602] veth0_to_hsr: entered allmulticast mode [ 587.973283][T16602] hsr_slave_0: entered allmulticast mode [ 587.992946][T16602] veth1_to_hsr: entered allmulticast mode [ 588.012623][T16602] hsr_slave_1: entered allmulticast mode [ 588.032904][T16602] hsr0: entered allmulticast mode [ 588.041727][T16602] veth1_virt_wifi: entered allmulticast mode [ 588.054753][T16602] veth0_virt_wifi: entered allmulticast mode [ 588.070891][T16640] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3981'. [ 588.091081][T16602] virt_wifi0: entered allmulticast mode [ 588.099073][T16602] veth1_vlan: entered allmulticast mode [ 588.123471][T16602] veth0_vlan: entered allmulticast mode [ 588.159821][T16602] vlan0: entered allmulticast mode [ 588.169900][T16602] vlan1: entered allmulticast mode [ 588.185162][T16602] macvlan0: entered allmulticast mode [ 588.203236][T16602] macvlan1: entered allmulticast mode [ 588.226378][T16602] ipvlan0: entered allmulticast mode [ 588.238920][T16602] ipvlan1: entered allmulticast mode [ 588.252787][T16602] veth1_macvtap: entered allmulticast mode [ 588.271891][T16602] veth0_macvtap: entered allmulticast mode [ 588.294606][T16602] macvtap0: entered allmulticast mode [ 588.311840][T16602] macsec0: entered allmulticast mode [ 588.331910][T16602] geneve0: entered allmulticast mode [ 588.358758][T16602] geneve1: entered allmulticast mode [ 588.370529][T16602] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 588.394355][T16602] netdevsim netdevsim3 netdevsim1: entered allmulticast mode [ 588.414635][T16602] netdevsim netdevsim3 netdevsim2: entered allmulticast mode [ 588.434864][T16602] netdevsim netdevsim3 netdevsim3: entered allmulticast mode [ 588.500470][T16602] mac80211_hwsim hwsim19 wlan0: entered allmulticast mode [ 588.528402][T16602] syztnl1: entered allmulticast mode [ 588.546622][T16602] bridge1: entered allmulticast mode [ 588.562562][T16602] bond1: entered allmulticast mode [ 588.578894][ T35] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 588.618464][ T35] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 588.661117][ T35] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 588.683926][ T35] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 589.441433][T16672] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3992'. [ 589.482613][T16671] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 590.146333][T16691] netlink: 72 bytes leftover after parsing attributes in process `syz.3.4001'. [ 590.265106][T16693] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4003'. [ 590.384680][T16703] random: crng reseeded on system resumption [ 590.391715][T16704] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4006'. [ 590.465568][T16704] bridge0: port 2(bridge_slave_1) entered disabled state [ 590.477362][T16704] bridge_slave_1: left allmulticast mode [ 590.485159][T16704] bridge0: port 2(bridge_slave_1) entered disabled state [ 590.855455][T16724] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4015'. [ 591.148965][ T5947] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 591.289425][ T7075] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 591.338841][ T5947] usb 5-1: Using ep0 maxpacket: 32 [ 591.379860][ T5947] usb 5-1: config 0 has no interfaces? [ 591.385359][ T5947] usb 5-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 591.458965][ T7075] usb 3-1: Using ep0 maxpacket: 8 [ 591.469078][ T5947] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 591.486923][ T7075] usb 3-1: config 0 has no interfaces? [ 591.508404][ T7075] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 591.530230][ T5947] usb 5-1: config 0 descriptor?? [ 591.555866][ T7075] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 591.596968][ T7075] usb 3-1: Product: syz [ 591.616389][ T7075] usb 3-1: Manufacturer: syz [ 591.643414][ T7075] usb 3-1: SerialNumber: syz [ 591.678000][ T7075] usb 3-1: config 0 descriptor?? [ 591.785029][ T5947] usb 5-1: USB disconnect, device number 86 [ 591.904492][T16730] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4017'. [ 591.922605][T16730] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4017'. [ 591.939238][ T7075] usb 3-1: USB disconnect, device number 87 [ 592.064769][T16746] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4020'. [ 592.448830][ T5903] usb 1-1: new full-speed USB device number 85 using dummy_hcd [ 592.586728][T16759] IPVS: set_ctl: invalid protocol: 2 0.0.0.0:20002 [ 592.613410][ T5903] usb 1-1: New USB device found, idVendor=10f5, idProduct=0200, bcdDevice= 0.40 [ 592.628326][ T5903] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 592.648818][ T5903] usb 1-1: Product: syz [ 592.656958][ T5903] usb 1-1: Manufacturer: syz [ 592.667061][ T5903] usb 1-1: SerialNumber: syz [ 592.908563][ T5903] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 592.969033][ T5903] usb 1-1: USB disconnect, device number 85 [ 593.757722][T16782] __nla_validate_parse: 1 callbacks suppressed [ 593.757736][T16782] netlink: 56 bytes leftover after parsing attributes in process `syz.2.4037'. [ 595.018895][ T5947] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 595.168953][ T5947] usb 2-1: Using ep0 maxpacket: 16 [ 595.187254][ T5947] usb 2-1: config 0 has an invalid interface descriptor of length 5, skipping [ 595.197015][ T5947] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 595.208447][ T5947] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 595.222213][ T5947] usb 2-1: New USB device found, idVendor=045e, idProduct=04e6, bcdDevice=e0.ca [ 595.234734][ T5947] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 595.243270][ T5947] usb 2-1: Product: syz [ 595.247709][ T5947] usb 2-1: Manufacturer: syz [ 595.252925][ T5947] usb 2-1: SerialNumber: syz [ 595.262883][ T5947] usb 2-1: config 0 descriptor?? [ 595.481216][ T5947] usb 2-1: USB disconnect, device number 81 [ 595.730729][ T5142] Bluetooth: hci0: command 0x0406 tx timeout [ 596.111618][ T46] hid-generic 0000:0000:0000.0027: unknown main item tag 0x0 [ 596.136308][ T46] hid-generic 0000:0000:0000.0027: hidraw0: HID v0.00 Device [syz1] on syz0 [ 596.228389][T16835] fido_id[16835]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 596.955441][ T5947] hid-generic 0000:0000:0000.0028: unknown main item tag 0x0 [ 596.985687][ T5947] hid-generic 0000:0000:0000.0028: hidraw0: HID v0.00 Device [syz1] on syz0 [ 597.039019][ T5903] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 597.077150][T16862] fido_id[16862]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 597.211444][ T5903] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 597.220230][ T5903] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 597.230442][ T5903] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 597.239661][ T5903] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 597.252639][ T5903] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 597.261857][ T5903] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 597.270252][ T5903] usb 3-1: Product: syz [ 597.274525][ T5903] usb 3-1: Manufacturer: syz [ 597.285946][ T5903] cdc_wdm 3-1:1.0: skipping garbage [ 597.291842][ T5903] cdc_wdm 3-1:1.0: skipping garbage [ 597.300026][ T5903] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 597.306031][ T5903] cdc_wdm 3-1:1.0: Unknown control protocol [ 597.338792][ T5947] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 597.401464][T16868] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4070'. [ 597.489151][T16857] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 597.505104][T16857] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 597.506660][ T5947] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 597.515388][ T7075] usb 3-1: USB disconnect, device number 88 [ 597.526280][ T5947] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 597.556164][ T5947] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 597.568191][ T5947] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 597.587572][ T5947] usb 2-1: config 0 descriptor?? [ 597.633716][T16877] netlink: 48 bytes leftover after parsing attributes in process `syz.4.4074'. [ 597.643113][T16877] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4074'. [ 597.746849][ T29] audit: type=1326 audit(1776186712.429:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16878 comm="syz.0.4075" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf701ef6c code=0x0 [ 597.834791][ T46] hid-generic 0000:0000:0000.0029: unknown main item tag 0x0 [ 597.844253][ T46] hid-generic 0000:0000:0000.0029: hidraw0: HID v0.00 Device [syz1] on syz0 [ 597.911648][T16889] fido_id[16889]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 597.978820][ T7075] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 598.006175][ T5947] cp2112 0003:10C4:EA90.002A: unknown main item tag 0x0 [ 598.013779][ T5947] cp2112 0003:10C4:EA90.002A: unknown main item tag 0x0 [ 598.021036][ T5947] cp2112 0003:10C4:EA90.002A: unknown main item tag 0x0 [ 598.028007][ T5947] cp2112 0003:10C4:EA90.002A: unknown main item tag 0x0 [ 598.035102][ T5947] cp2112 0003:10C4:EA90.002A: unknown main item tag 0x0 [ 598.042115][ T5947] cp2112 0003:10C4:EA90.002A: unknown main item tag 0x0 [ 598.050632][ T5947] cp2112 0003:10C4:EA90.002A: unknown main item tag 0x0 [ 598.065203][ T5947] cp2112 0003:10C4:EA90.002A: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.1-1/input0 [ 598.150945][ T7075] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 598.159934][ T7075] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 598.171419][ T7075] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 598.180601][ T7075] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 598.194370][ T7075] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 598.204352][ T7075] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 598.204797][ T5947] cp2112 0003:10C4:EA90.002A: error requesting version [ 598.212703][ T7075] usb 3-1: Product: syz [ 598.225287][ T7075] usb 3-1: Manufacturer: syz [ 598.232163][ T5947] cp2112 0003:10C4:EA90.002A: probe with driver cp2112 failed with error -32 [ 598.236597][ T7075] cdc_wdm 3-1:1.0: skipping garbage [ 598.249535][ T7075] cdc_wdm 3-1:1.0: skipping garbage [ 598.259387][ T7075] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 598.265340][ T7075] cdc_wdm 3-1:1.0: Unknown control protocol [ 598.322714][T16897] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4081'. [ 598.858129][T16909] netlink: 'syz.4.4086': attribute type 3 has an invalid length. [ 599.006690][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 599.013496][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 599.020183][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 599.026808][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 599.033370][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 599.039977][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 599.046350][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 599.053123][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 599.059437][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 599.066028][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 599.072439][ T5947] usb 3-1: USB disconnect, device number 89 [ 599.072527][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 599.072546][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 599.072562][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 599.267043][ T796] hid-generic 0000:0000:0000.002B: hidraw0: HID v0.00 Device [syz1] on syz0 [ 599.333009][T16922] fido_id[16922]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 599.766105][T16930] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4093'. [ 600.108736][ T5903] usb 2-1: USB disconnect, device number 82 [ 600.269979][T16947] kAFS: unable to lookup cell 'ÿ' [ 600.290410][T16947] kAFS: unable to lookup cell '(,c¾Ì' [ 600.344969][ T796] hid-generic 0000:0000:0000.002C: hidraw0: HID v0.00 Device [syz1] on syz0 [ 600.548408][T16953] fido_id[16953]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 601.049384][ T796] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 601.208786][ T5947] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 601.222122][ T796] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 601.233583][ T796] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 601.244146][ T796] usb 5-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 601.253946][ T796] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 601.267454][ T796] usb 5-1: config 0 descriptor?? [ 601.378800][ T5947] usb 3-1: Using ep0 maxpacket: 32 [ 601.386801][ T5947] usb 3-1: config 0 has no interfaces? [ 601.401669][ T5947] usb 3-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 601.425846][ T5947] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 601.438784][ T5947] usb 3-1: Product: syz [ 601.442979][ T5947] usb 3-1: Manufacturer: syz [ 601.447572][ T5947] usb 3-1: SerialNumber: syz [ 601.471216][ T5947] usb 3-1: config 0 descriptor?? [ 601.683504][ T7075] hid_parser_main: 2 callbacks suppressed [ 601.683525][ T7075] hid-generic 0000:0000:0000.002D: unknown main item tag 0x0 [ 601.711800][T16973] netlink: 'syz.2.4111': attribute type 10 has an invalid length. [ 601.732892][ T7075] hid-generic 0000:0000:0000.002D: hidraw0: HID v0.00 Device [syz1] on syz0 [ 601.747941][ T796] cp2112 0003:10C4:EA90.002E: unknown main item tag 0x0 [ 601.770475][ T796] cp2112 0003:10C4:EA90.002E: unknown main item tag 0x0 [ 601.812863][ T796] cp2112 0003:10C4:EA90.002E: unknown main item tag 0x0 [ 601.820738][T16973] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 601.848138][ T796] cp2112 0003:10C4:EA90.002E: unknown main item tag 0x0 [ 601.875542][ T796] cp2112 0003:10C4:EA90.002E: unknown main item tag 0x0 [ 601.906242][ T796] cp2112 0003:10C4:EA90.002E: unknown main item tag 0x0 [ 601.925052][ T796] cp2112 0003:10C4:EA90.002E: unknown main item tag 0x0 [ 601.933849][T16982] fido_id[16982]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 601.951517][ T796] cp2112 0003:10C4:EA90.002E: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.4-1/input0 [ 602.029896][ T796] cp2112 0003:10C4:EA90.002E: error requesting version [ 602.060749][ T796] cp2112 0003:10C4:EA90.002E: probe with driver cp2112 failed with error -32 [ 602.244214][T16995] loop8: detected capacity change from 0 to 7 [ 602.251802][T16995] Dev loop8: unable to read RDB block 7 [ 602.257476][T16995] loop8: unable to read partition table [ 602.265541][T16995] loop8: partition table beyond EOD, truncated [ 602.272413][T16995] loop_reread_partitions: partition scan of loop8 (þ被xü^>Ñà– ) failed (rc=-5) [ 602.329140][ T5947] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 602.343649][T16997] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4121'. [ 602.493220][ T5947] usb 1-1: config 1 interface 0 altsetting 13 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 602.517053][ T5947] usb 1-1: config 1 interface 0 altsetting 13 endpoint 0x81 has invalid wMaxPacketSize 0 [ 602.529250][T17002] kAFS: unable to lookup cell 'ÿ' [ 602.540411][T17002] kAFS: unable to lookup cell '(,c¾Ì' [ 602.546084][ T5947] usb 1-1: config 1 interface 0 altsetting 13 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 602.563611][ T5947] usb 1-1: config 1 interface 0 has no altsetting 0 [ 602.574506][ T5947] usb 1-1: string descriptor 0 read error: -22 [ 602.582750][ T5947] usb 1-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.40 [ 602.593686][ T5947] usb 1-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 603.065144][ T5947] lenovo 0003:17EF:6047.002F: unknown main item tag 0x0 [ 603.082717][ T5947] lenovo 0003:17EF:6047.002F: unknown main item tag 0x0 [ 603.150686][ T5947] lenovo 0003:17EF:6047.002F: hidraw0: USB HID v0.01 Device [HID 17ef:6047] on usb-dummy_hcd.0-1/input0 [ 603.369968][ T7075] hid-generic 0000:0000:0000.0030: hidraw1: HID v0.00 Device [syz1] on syz0 [ 603.670084][T17026] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4131'. [ 603.815105][ T796] usb 5-1: USB disconnect, device number 87 [ 603.899949][ T7075] usb 3-1: USB disconnect, device number 90 [ 603.906613][T16970] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 604.082716][ T796] usb 1-1: USB disconnect, device number 86 [ 604.191952][T17041] kAFS: unable to lookup cell 'ÿ' [ 604.198924][T17041] kAFS: unable to lookup cell '(,c¾Ì' [ 604.371139][ T5947] hid-generic 0000:0000:0000.0031: hidraw0: HID v0.00 Device [syz1] on syz0 [ 604.550250][T17045] fido_id[17045]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 604.694645][T17049] IPVS: length: 82 != 8 [ 605.047524][T17057] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4143'. [ 605.107830][T17055] fuse: Bad value for 'fd' [ 605.416150][ T796] hid-generic 0000:0000:0000.0032: hidraw0: HID v0.00 Device [syz1] on syz0 [ 605.518934][T17069] fido_id[17069]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 605.747782][T17085] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4155'. [ 605.968921][ T5142] Bluetooth: hci3: command 0x0406 tx timeout [ 606.730805][T17099] kAFS: unable to lookup cell 'ÿ' [ 606.767761][T17099] kAFS: unable to lookup cell '(,c¾Ì' [ 606.837697][T17099] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4159'. [ 606.920050][T17100] capability: warning: `syz.0.4158' uses 32-bit capabilities (legacy support in use) [ 607.798736][ T796] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 607.969165][ T796] usb 3-1: Using ep0 maxpacket: 16 [ 607.984272][ T796] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 608.006475][ T796] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 608.026528][ T796] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 608.047700][ T796] usb 3-1: Product: syz [ 608.057869][ T796] usb 3-1: Manufacturer: syz [ 608.069092][ T796] usb 3-1: SerialNumber: syz [ 608.082256][ T796] usb 3-1: config 0 descriptor?? [ 608.137523][ T796] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 608.195342][ T796] em28xx 3-1:0.0: DVB interface 0 found: bulk [ 608.498782][ T5947] usb 2-1: new full-speed USB device number 83 using dummy_hcd [ 608.660745][ T5947] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 608.677976][ T5947] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 608.698573][ T5947] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 608.716494][ T796] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 608.719564][ T5947] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 608.761542][ T5947] usb 2-1: config 0 descriptor?? [ 608.785254][ T5947] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 608.796279][ T5947] dvb-usb: bulk message failed: -22 (3/0) [ 608.808363][ T5947] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 608.819608][ T5947] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 608.826823][ T5947] usb 2-1: media controller created [ 608.843943][ T5947] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 608.871919][ T5947] dvb-usb: bulk message failed: -22 (6/0) [ 608.880410][ T5947] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 608.899644][ T5947] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input48 [ 608.913149][ T5947] dvb-usb: schedule remote query interval to 150 msecs. [ 608.920665][ T5947] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 609.029324][T17125] netlink: 'syz.1.4165': attribute type 1 has an invalid length. [ 609.082302][ T5903] dvb-usb: bulk message failed: -22 (1/0) [ 609.095219][ T5903] dvb-usb: error while querying for an remote control event. [ 609.288786][ T5947] dvb-usb: bulk message failed: -22 (1/0) [ 609.295183][ T5947] dvb-usb: error while querying for an remote control event. [ 609.408054][ T796] em28xx 3-1:0.0: failed to get i2c transfer status from bridge register (error=-5) [ 609.431689][ T796] em28xx 3-1:0.0: board has no eeprom [ 609.458958][ T5947] dvb-usb: bulk message failed: -22 (1/0) [ 609.470973][ T5947] dvb-usb: error while querying for an remote control event. [ 609.518807][ T796] em28xx 3-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 609.533576][ T796] em28xx 3-1:0.0: dvb set to bulk mode. [ 609.550199][ T7075] em28xx 3-1:0.0: Binding DVB extension [ 609.573535][ T796] usb 3-1: USB disconnect, device number 91 [ 609.610704][ T796] em28xx 3-1:0.0: Disconnecting em28xx [ 609.648917][ T5947] dvb-usb: bulk message failed: -22 (1/0) [ 609.669746][ T5947] dvb-usb: error while querying for an remote control event. [ 609.689566][ T7075] em28xx 3-1:0.0: Registering input extension [ 609.708396][ T796] em28xx 3-1:0.0: Closing input extension [ 609.750452][ T796] em28xx 3-1:0.0: Freeing device [ 609.848882][ T5903] dvb-usb: bulk message failed: -22 (1/0) [ 609.855063][ T5903] dvb-usb: error while querying for an remote control event. [ 610.018822][ T5903] dvb-usb: bulk message failed: -22 (1/0) [ 610.024930][ T5903] dvb-usb: error while querying for an remote control event. [ 610.188902][ T5903] dvb-usb: bulk message failed: -22 (1/0) [ 610.202118][ T5903] dvb-usb: error while querying for an remote control event. [ 610.378753][ T5903] dvb-usb: bulk message failed: -22 (1/0) [ 610.387245][ T5903] dvb-usb: error while querying for an remote control event. [ 610.485097][ T7075] hid_parser_main: 4018 callbacks suppressed [ 610.485111][ T7075] hid-generic 0000:0000:0000.0033: unknown main item tag 0x0 [ 610.518287][ T7075] hid-generic 0000:0000:0000.0033: hidraw0: HID v0.00 Device [syz1] on syz0 [ 610.548768][ T5903] dvb-usb: bulk message failed: -22 (1/0) [ 610.573644][ T5903] dvb-usb: error while querying for an remote control event. [ 610.692516][T17180] fido_id[17180]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 610.778903][ T5903] dvb-usb: bulk message failed: -22 (1/0) [ 610.790530][ T5903] dvb-usb: error while querying for an remote control event. [ 610.800721][ T7075] usb 2-1: USB disconnect, device number 83 [ 610.888290][ T7075] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 611.047934][T17190] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4192'. [ 611.488797][ T7075] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 611.668929][ T7075] usb 1-1: Using ep0 maxpacket: 16 [ 611.688471][ T7075] usb 1-1: config 0 has no interfaces? [ 611.694122][ T796] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 611.714702][ T7075] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 611.755445][ T7075] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 611.798403][ T7075] usb 1-1: Manufacturer: syz [ 611.834763][ T7075] usb 1-1: config 0 descriptor?? [ 611.878849][ T796] usb 5-1: Using ep0 maxpacket: 16 [ 611.892839][ T796] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 611.927945][ T796] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 612.018825][ T796] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 612.048759][ T796] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 612.085492][ T796] usb 5-1: Product: syz [ 612.099971][ T796] usb 5-1: Manufacturer: syz [ 612.120650][ T796] usb 5-1: SerialNumber: syz [ 612.411376][T17204] veth0: entered promiscuous mode [ 612.443892][T17204] vlan2: entered promiscuous mode [ 612.538126][ T796] usb 5-1: cannot find UAC_HEADER [ 612.725562][ T796] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 612.770130][ T796] usb 5-1: USB disconnect, device number 88 [ 612.842242][ T5821] udevd[5821]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 612.978342][T17216] fuse: Invalid rootmode [ 613.043675][ T796] hid-generic 0000:0000:0000.0034: unknown main item tag 0x0 [ 613.054675][ T796] hid-generic 0000:0000:0000.0034: hidraw0: HID v0.00 Device [syz1] on syz0 [ 613.115972][T17221] fido_id[17221]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 613.692180][T17244] fuse: Invalid rootmode [ 613.753873][T17246] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4213'. [ 613.772920][T17246] vlan2: entered promiscuous mode [ 613.778191][T17246] gretap0: entered promiscuous mode [ 613.889223][T15719] wlan0: Trigger new scan to find an IBSS to join [ 613.900600][ T7075] usb 1-1: USB disconnect, device number 87 [ 614.129982][ T5903] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 614.288956][ T5903] usb 2-1: Using ep0 maxpacket: 16 [ 614.304574][ T5903] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 614.337656][ T5903] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 614.365740][ T5903] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 614.367733][T17268] fuse: Invalid rootmode [ 614.382084][ T5903] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 614.391392][ T5903] usb 2-1: Product: syz [ 614.396096][ T5903] usb 2-1: Manufacturer: syz [ 614.400955][ T5903] usb 2-1: SerialNumber: syz [ 614.473349][ T29] audit: type=1326 audit(1776186729.159:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17254 comm="syz.3.4217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 614.524929][ T29] audit: type=1326 audit(1776186729.159:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17254 comm="syz.3.4217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 614.583062][ T29] audit: type=1326 audit(1776186729.159:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17254 comm="syz.3.4217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 614.629900][ T29] audit: type=1326 audit(1776186729.159:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17254 comm="syz.3.4217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=93 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 614.630372][T17251] 8021q: VLANs not supported on vxcan1 [ 614.702743][ T29] audit: type=1326 audit(1776186729.159:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17254 comm="syz.3.4217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 614.750886][ T5903] usb 2-1: cannot find UAC_HEADER [ 614.786310][ T29] audit: type=1326 audit(1776186729.159:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17254 comm="syz.3.4217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=187 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 614.847504][ T5903] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 614.858572][ T29] audit: type=1326 audit(1776186729.159:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17254 comm="syz.3.4217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 614.897860][ T5903] usb 2-1: USB disconnect, device number 84 [ 614.954550][ T29] audit: type=1326 audit(1776186729.159:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17254 comm="syz.3.4217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=165 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 614.977784][ T29] audit: type=1326 audit(1776186729.159:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17254 comm="syz.3.4217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 615.000832][ T29] audit: type=1326 audit(1776186729.159:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17254 comm="syz.3.4217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 615.027500][ T5821] udevd[5821]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 615.078313][T17286] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4226'. [ 615.499363][ T796] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 615.605775][ T797] hid-generic 0000:0000:0000.0035: unknown main item tag 0x0 [ 615.632057][ T797] hid-generic 0000:0000:0000.0035: hidraw0: HID v0.00 Device [syz1] on syz0 [ 615.668788][ T796] usb 3-1: Using ep0 maxpacket: 16 [ 615.683853][ T796] usb 3-1: config 0 has no interfaces? [ 615.711107][ T796] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 615.752075][ T796] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 615.771584][T17302] fido_id[17302]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 615.792443][ T796] usb 3-1: Manufacturer: syz [ 615.824533][ T796] usb 3-1: config 0 descriptor?? [ 615.934868][T17308] fuse: Bad value for 'rootmode' [ 616.071456][T17310] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4236'. [ 616.928899][ T3421] wlan0: Trigger new scan to find an IBSS to join [ 617.539756][T17338] fuse: Bad value for 'rootmode' [ 617.677753][T17344] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4249'. [ 617.739057][T17344] ip6erspan0: entered promiscuous mode [ 617.772578][T17346] kAFS: unable to lookup cell 'ÿ' [ 617.806085][T17346] kAFS: unable to lookup cell '(,c¾Ì' [ 617.915124][T17346] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4248'. [ 617.969277][ T797] usb 3-1: USB disconnect, device number 92 [ 618.254958][T17356] fuse: Bad value for 'fd' [ 619.149365][T17374] fuse: Bad value for 'rootmode' [ 619.889279][ T35] wlan0: Trigger new scan to find an IBSS to join [ 620.186217][T17398] kAFS: unable to lookup cell 'ÿ' [ 620.218886][T17398] kAFS: unable to lookup cell '(,c¾Ì' [ 620.268420][T17398] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4269'. [ 620.348083][T17405] fuse: Unknown parameter 'use00000000000000000000' [ 620.548154][T17409] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4272'. [ 620.823218][T15719] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 621.259978][T17426] netlink: 'syz.0.4279': attribute type 12 has an invalid length. [ 621.328884][ T5823] Bluetooth: hci4: command 0x0406 tx timeout [ 621.518929][ T796] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 621.567635][T17435] fuse: Unknown parameter 'use00000000000000000000' [ 621.681287][ T796] usb 1-1: Using ep0 maxpacket: 16 [ 621.711727][ T796] usb 1-1: config 128 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 621.743236][ T796] usb 1-1: config 128 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 621.772147][ T796] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 621.798794][ T796] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 621.984080][ T5903] hid-generic 0000:0000:0000.0036: unknown main item tag 0x0 [ 622.009026][ T5903] hid-generic 0000:0000:0000.0036: hidraw0: HID v0.00 Device [syz1] on syz0 [ 622.181801][T17446] fido_id[17446]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 622.277096][ T796] mcp2221 0003:04D8:00DD.0037: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.0-1/input0 [ 622.446638][T17453] loop8: detected capacity change from 0 to 8 [ 622.464759][T17453] Dev loop8: unable to read RDB block 8 [ 622.471019][T17453] loop8: unable to read partition table [ 622.477424][T17453] loop8: partition table beyond EOD, truncated [ 622.484221][T17453] loop_reread_partitions: partition scan of loop8 (þ被xü^>Ñà– ) failed (rc=-5) [ 622.569776][T17458] kAFS: unable to lookup cell 'ÿ' [ 622.577133][T17458] kAFS: unable to lookup cell '(,c¾Ì' [ 622.604783][T17461] fuse: Unknown parameter 'use00000000000000000000' [ 622.617390][T17458] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4290'. [ 622.724913][T17466] IPVS: ip_vs_edit_dest(): lower threshold is higher than upper threshold [ 622.841990][ T796] hid-generic 0000:0000:0000.0038: unknown main item tag 0x0 [ 622.870791][ T796] hid-generic 0000:0000:0000.0038: hidraw0: HID v0.00 Device [syz1] on syz0 [ 622.965156][ T797] usb 1-1: USB disconnect, device number 88 [ 623.253255][ T797] hid-generic 0000:0000:0000.0039: unknown main item tag 0x0 [ 623.286216][ T797] hid-generic 0000:0000:0000.0039: hidraw1: HID v0.00 Device [syz1] on syz0 [ 623.421438][T17476] fido_id[17476]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 623.463203][T17478] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4299'. [ 623.763566][T17489] fuse: Unknown parameter 'user_i00000000000000000000' [ 623.958822][T17497] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4308'. [ 623.980440][T17497] netlink: 104 bytes leftover after parsing attributes in process `syz.2.4308'. [ 623.991426][T17497] netlink: 104 bytes leftover after parsing attributes in process `syz.2.4308'. [ 623.997042][ T796] hid-generic 0000:0000:0000.003A: unknown main item tag 0x0 [ 624.028894][ T796] hid-generic 0000:0000:0000.003A: hidraw0: HID v0.00 Device [syz1] on syz0 [ 624.115777][T17500] fido_id[17500]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 624.373502][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.380348][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.578732][ T797] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 624.739028][ T797] usb 5-1: Using ep0 maxpacket: 16 [ 624.750401][ T797] usb 5-1: config 128 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 624.778946][ T797] usb 5-1: config 128 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 624.799389][ T797] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 624.808475][ T797] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 624.856092][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 624.856109][ T29] audit: type=1326 audit(1776186739.539:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17518 comm="syz.1.4316" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7fd2f6c code=0x0 [ 625.252765][ T797] mcp2221 0003:04D8:00DD.003B: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.4-1/input0 [ 625.393967][T17530] kAFS: unable to lookup cell 'ÿ' [ 625.399806][T17530] kAFS: unable to lookup cell '(,c¾Ì' [ 625.407808][T17530] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4318'. [ 626.428895][ T5947] usb 5-1: reset high-speed USB device number 89 using dummy_hcd [ 626.605431][T17549] kernel profiling enabled (shift: 17) [ 627.048771][ T7075] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 627.104964][T17569] kAFS: unable to lookup cell 'ÿ' [ 627.116583][T17569] kAFS: unable to lookup cell '(,c¾Ì' [ 627.129467][T17569] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4332'. [ 627.210184][ T7075] usb 2-1: Using ep0 maxpacket: 32 [ 627.228722][ T7075] usb 2-1: config 0 has no interfaces? [ 627.241856][ T7075] usb 2-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 627.258027][ T7075] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 627.269095][ T7075] usb 2-1: Product: syz [ 627.273391][ T7075] usb 2-1: Manufacturer: syz [ 627.278156][ T7075] usb 2-1: SerialNumber: syz [ 627.299277][ T7075] usb 2-1: config 0 descriptor?? [ 627.544018][T17555] netlink: 'syz.1.4327': attribute type 10 has an invalid length. [ 628.019874][ T5947] usb 5-1: device descriptor read/64, error -71 [ 628.288767][ T5947] usb 5-1: reset high-speed USB device number 89 using dummy_hcd [ 628.306295][ T5947] usb 5-1: device reset changed ep0 maxpacket size! [ 628.329502][ T797] usb 5-1: USB disconnect, device number 89 [ 628.421088][T17593] loop8: detected capacity change from 0 to 7 [ 628.447352][T17593] Dev loop8: unable to read RDB block 7 [ 628.461906][T17593] loop8: unable to read partition table [ 628.483872][T17593] loop8: partition table beyond EOD, truncated [ 628.507337][T17593] loop_reread_partitions: partition scan of loop8 (þ被xü^>Ñà– ) failed (rc=-5) [ 628.531613][ T797] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 628.691004][ T797] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 628.722500][T17597] pim6reg9: entered allmulticast mode [ 628.744247][ T797] usb 5-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 628.804308][ T797] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 628.883476][ T797] usb 5-1: config 0 descriptor?? [ 628.936974][T17577] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 629.080917][T17601] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4346'. [ 629.405932][ T797] asus 0003:0B05:1ABE.003C: unknown main item tag 0x0 [ 629.427281][ T797] asus 0003:0B05:1ABE.003C: unknown main item tag 0x0 [ 629.442377][ T797] asus 0003:0B05:1ABE.003C: unknown main item tag 0x0 [ 629.457777][ T797] asus 0003:0B05:1ABE.003C: unknown main item tag 0x0 [ 629.471997][ T797] asus 0003:0B05:1ABE.003C: unknown main item tag 0x0 [ 629.505775][ T797] asus 0003:0B05:1ABE.003C: unknown main item tag 0x0 [ 629.523564][ T797] asus 0003:0B05:1ABE.003C: unknown main item tag 0x0 [ 629.547117][ T797] asus 0003:0B05:1ABE.003C: unknown main item tag 0x0 [ 629.578846][ T797] asus 0003:0B05:1ABE.003C: unknown main item tag 0x0 [ 629.586233][ T797] asus 0003:0B05:1ABE.003C: unknown main item tag 0x0 [ 629.629671][ T797] asus 0003:0B05:1ABE.003C: hidraw0: USB HID v7f.fd Device [HID 0b05:1abe] on usb-dummy_hcd.4-1/input0 [ 629.693118][ T797] usb 5-1: USB disconnect, device number 90 [ 629.722173][T17552] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 629.754532][ T5947] usb 2-1: USB disconnect, device number 85 [ 629.756872][T17622] fido_id[17622]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 629.844474][T17628] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4358'. [ 629.960485][T17632] netlink: 'syz.1.4361': attribute type 1 has an invalid length. [ 629.992134][T17632] 8021q: adding VLAN 0 to HW filter on device bond1 [ 630.039050][T17632] bond1: (slave veth3): Enslaving as an active interface with a down link [ 630.069107][T13185] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 630.074619][T17632] bond1: (slave dummy0): making interface the new active one [ 630.085724][T17632] dummy0: entered promiscuous mode [ 630.091326][T17632] bond1: (slave dummy0): Enslaving as an active interface with an up link [ 630.115951][T17632] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4361'. [ 630.128209][T17632] bond1: (slave dummy0): Releasing active interface [ 630.135376][T17632] dummy0 (unregistering): left promiscuous mode [ 630.250566][T13185] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 630.281708][T13185] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 630.312710][T13185] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 630.348804][T13185] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 630.376451][T13185] usb 1-1: config 0 descriptor?? [ 630.399927][T13185] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 630.531428][T17648] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4367'. [ 630.680335][ T7075] usb 1-1: USB disconnect, device number 89 [ 631.959259][ T46] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 632.129580][ T46] usb 1-1: Using ep0 maxpacket: 32 [ 632.139730][T17665] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4371'. [ 632.142408][ T46] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 632.198195][ T46] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 632.219011][ T46] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 632.242524][ T46] usb 1-1: Product: syz [ 632.262242][ T46] usb 1-1: Manufacturer: syz [ 632.267994][ T46] usb 1-1: SerialNumber: syz [ 632.285496][ T46] usb 1-1: config 0 descriptor?? [ 632.294851][T17662] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 632.314970][ T46] hub 1-1:0.0: bad descriptor, ignoring hub [ 632.326598][ T46] hub 1-1:0.0: probe with driver hub failed with error -5 Stopping sshd: stopped /usr/sbin/sshd (pid 5573) OK Stopping crond: stopped /usr/sbin/crond (pid 5561) OK [ 632.648985][ T46] usb 1-1: USB disconnect, device number 90 Stopping dhcpcd... stopped /sbin/dhcpcd (pid 5486) Stopping network: [ 633.909050][ T5914] usb 1-1: new full-speed USB device number 91 using dummy_hcd [ 634.097515][ T5914] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config OK [ 634.143535][ T5914] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 634.165493][ T5914] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 634.186378][ T5914] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 634.215573][ T5914] usb 1-1: config 0 descriptor?? [ 634.246440][ T5914] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 634.271436][ T5914] dvb-usb: bulk message failed: -22 (3/0) Stopping iptables: [ 634.343322][ T5914] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 634.395748][ T5914] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 634.423657][ T5914] usb 1-1: media controller created [ 634.442572][ T5914] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. OK [ 634.459910][T17695] dibusb: i2c wr: len=61 is too big! [ 634.459910][T17695] [ 634.492885][ T5914] dvb-usb: bulk message failed: -22 (6/0) [ 634.543357][ T5914] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 634.578349][ T5914] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input50 [ 634.590906][T17724] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4383'. [ 634.619707][ T5914] dvb-usb: schedule remote query interval to 150 msecs. [ 634.627079][ T5914] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. Stopping system message bus: [ 634.781006][ T5914] dvb-usb: bulk message failed: -22 (1/0) [ 634.786883][ T5914] dvb-usb: error while querying for an remote control event. [ 634.947280][T17739] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4389'. [ 634.959967][ T5914] dvb-usb: bulk message failed: -22 (1/0) [ 634.966295][ T5914] dvb-usb: error while querying for an remote control event. done [ 635.068751][T13185] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 635.128851][ T5914] dvb-usb: bulk message failed: -22 (1/0) [ 635.136037][ T5914] dvb-usb: error while querying for an remote control event. [ 635.228740][T13185] usb 2-1: Using ep0 maxpacket: 32 [ 635.235962][T13185] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 635.250149][T13185] usb 2-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 635.262069][T13185] usb 2-1: config 0 interface 0 has no altsetting 0 [ 635.271575][T13185] usb 2-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 635.281178][T13185] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 635.289625][T13185] usb 2-1: Product: syz [ 635.293978][T13185] usb 2-1: Manufacturer: syz [ 635.299258][T13185] usb 2-1: SerialNumber: syz [ 635.307257][T13185] usb 2-1: config 0 descriptor?? [ 635.308810][ T7075] dvb-usb: bulk message failed: -22 (1/0) [ 635.321534][ T7075] dvb-usb: error while querying for an remote control event. [ 635.491092][ T7075] dvb-usb: bulk message failed: -22 (1/0) [ 635.504478][ T7075] dvb-usb: error while querying for an remote control event. Stopping klogd: [ 635.678730][ T7075] dvb-usb: bulk message failed: -22 (1/0) [ 635.687320][ T7075] dvb-usb: error while querying for an remote control event. OK [ 635.724798][T13185] gs_usb 2-1:0.0: Configuring for 256 interfaces [ 635.733308][T13185] gs_usb 2-1:0.0: Driver cannot handle more that 255 CAN interfaces [ 635.742705][T13185] gs_usb 2-1:0.0: probe with driver gs_usb failed with error -22 Stopping acpid: [ 635.853841][T17752] loop8: detected capacity change from 0 to 8 [ 635.859383][ T7075] dvb-usb: bulk message failed: -22 (1/0) [ 635.860828][T17752] Dev loop8: unable to read RDB block 8 [ 635.860873][T17752] loop8: unable to read partition table [ 635.861064][T17752] loop8: partition table beyond EOD, truncated [ 635.861084][T17752] loop_reread_partitions: partition scan of loop8 (þ被xü^>Ñà– ) failed (rc=-5) [ 635.941932][T13185] usb 2-1: USB disconnect, device number 86 [ 636.004183][ T7075] dvb-usb: error while querying for an remote control event. [ 636.169859][ T7075] dvb-usb: bulk message failed: -22 (1/0) [ 636.183208][ T7075] dvb-usb: error while querying for an remote control event. [ 636.230366][T17762] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4394'. [ 636.370328][ T5914] dvb-usb: bulk message failed: -22 (1/0) [ 636.376339][ T5914] dvb-usb: error while querying for an remote control event. [ 636.425895][ T5914] usb 1-1: USB disconnect, device number 91 [ 636.490493][ T5914] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 636.582145][T17774] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4400'. [ 636.789203][ T797] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 636.798202][T17786] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4405'. [ 636.968827][ T797] usb 3-1: Using ep0 maxpacket: 16 [ 636.984260][ T797] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 637.012713][ T797] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 OK [ 637.076155][ T797] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 637.107245][ T797] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 637.128199][ T797] usb 3-1: Product: syz [ 637.136771][ T797] usb 3-1: Manufacturer: syz Stopping syslogd: [ 637.146887][ T797] usb 3-1: SerialNumber: syz stopped /sbin/syslogd (pid 5174) OK [ 637.372156][T17772] 8021q: VLANs not supported on vxcan1 [ 637.403837][ T797] usb 3-1: cannot find UAC_HEADER [ 637.487159][ T797] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 637.502685][ T797] usb 3-1: USB disconnect, device number 93 umount: can't remount debugfs read-only umount: tmpfs busy - remounted read-only [ 637.840045][ T5914] usb 2-1: new full-speed USB device number 87 using dummy_hcd [ 638.046341][ T5914] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 638.098820][ T5914] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 638.108262][ T5914] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 638.141585][ T5914] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 638.185005][ T5914] usb 2-1: config 0 descriptor?? [ 638.212885][ T5914] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 638.229112][ T5914] dvb-usb: bulk message failed: -22 (3/0) [ 638.252944][ T5914] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 638.289909][ T5914] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 638.297504][ T5914] usb 2-1: media controller created [ 638.321527][ T5914] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 638.380673][ T5914] dvb-usb: bulk message failed: -22 (6/0) [ 638.387069][ T5914] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 638.451188][ T5914] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input51 [ 638.471845][T17798] dibusb: i2c wr: len=61 is too big! [ 638.471845][T17798] [ 638.479702][ T5914] dvb-usb: schedule remote query interval to 150 msecs. [ 638.487062][ T5914] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 638.641355][ T5914] dvb-usb: bulk message failed: -22 (1/0) [ 638.659097][ T5914] dvb-usb: error while querying for an remote control event. [ 638.831989][ T5914] dvb-usb: bulk message failed: -22 (1/0) [ 638.847701][ T5914] dvb-usb: error while querying for an remote control event. [ 639.018747][ T5914] dvb-usb: bulk message failed: -22 (1/0) [ 639.038704][ T5914] dvb-usb: error while querying for an remote control event. [ 639.064146][T17831] netlink: 'syz.2.4421': attribute type 31 has an invalid length. [ 639.249818][ T5914] dvb-usb: bulk message failed: -22 (1/0) [ 639.255625][ T5914] dvb-usb: error while querying for an remote control event. [ 639.458749][ T5914] dvb-usb: bulk message failed: -22 (1/0) [ 639.464530][ T5914] dvb-usb: error while querying for an remote control event. [ 639.488787][ T797] usb 3-1: new low-speed USB device number 94 using dummy_hcd umount: can't remount sysfs read-only umount: devtmpfs busy - remounted read-only umount: can't remount /dev/root read-only The system is going down NOW! Sent SIGTERM to all processes [ 639.658766][ T5914] dvb-usb: bulk message failed: -22 (1/0) [ 639.668780][ T5914] dvb-usb: error while querying for an remote control event. [ 639.678736][ T46] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 639.694487][ T797] usb 3-1: device descriptor read/all, error -71 Connection to 10.128.1.24 closed by remote host. [ 639.765868][ T5192] udevd[5192]: could not touch /run/udev/queue: Read-only file system [ 639.978906][ T5914] dvb-usb: bulk message failed: -22 (1/0) [ 639.985013][ T5914] dvb-usb: error while querying for an remote control event. [ 640.263596][ T7075] dvb-usb: bulk message failed: -22 (1/0) [ 640.328765][ T7075] dvb-usb: error while querying for an remote control event. [ 640.528755][ T7075] dvb-usb: bulk message failed: -22 (1/0) [ 640.534575][ T7075] dvb-usb: error while querying for an remote control event. [ 640.728810][ T796] dvb-usb: bulk message failed: -22 (1/0) [ 640.734701][ T796] dvb-usb: error while querying for an remote control event. [ 640.860147][ T5947] usb 2-1: USB disconnect, device number 87 [ 640.903245][ T5947] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. Sent SIGKILL to all processes Requesting system poweroff [ 641.421120][T15719] bridge0: port 2(bridge_slave_1) entered disabled state [ 641.431447][T15719] bridge_slave_0: left promiscuous mode [ 641.437201][T15719] bridge0: port 1(bridge_slave_0) entered disabled state [ 641.643411][T15719] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 641.653463][T15719] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 641.664873][T15719] bond0 (unregistering): (slave wlan1): Releasing backup interface [ 641.673643][T15719] bond0 (unregistering): Released all slaves [ 641.684062][T15719] bond1 (unregistering): Released all slaves [ 641.749578][T15719] tipc: Left network mode [ 641.890053][T15719] hsr_slave_0: left promiscuous mode [ 641.896041][T15719] hsr_slave_1: left promiscuous mode [ 641.901953][T15719] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 641.910413][T15719] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 641.974585][T17840] smc: removing smcd device lo [ 641.980261][ T2344] pvrusb2: ***WARNING*** Device fx2 controller firmware seems to be missing. [ 641.994584][ T2344] pvrusb2: Did you install the pvrusb2 firmware files in their proper location? [ 642.004169][ T2344] pvrusb2: request_firmware unable to locate fx2 controller file v4l-pvrusb2-29xxx-01.fw [ 642.015611][ T2344] pvrusb2: Failure uploading firmware1 [ 642.021587][ T2344] pvrusb2: Device initialization was not successful. [ 642.028366][ T2344] pvrusb2: Giving up since device microcontroller firmware appears to be missing. [ 642.037966][ T2344] pvrusb2: Failed to submit write-control URB status=-19 [ 642.038209][ T5904] pvrusb2: Device being rendered inoperable [ 642.047179][ T2344] usb 4-1: Direct firmware load for v4l-pvrusb2-29xxx-01.fw failed with error -2 [ 642.063014][ T2344] usb 4-1: Falling back to sysfs fallback for: v4l-pvrusb2-29xxx-01.fw [ 642.073773][ T2344] ------------[ cut here ]------------ [ 642.079405][ T2344] ret [ 642.079428][ T2344] WARNING: drivers/base/firmware_loader/fallback.c:148 at firmware_fallback_sysfs+0x746/0xa30, CPU#1: pvrusb2-context/2344 [ 642.094940][ T2344] Modules linked in: [ 642.099183][ T2344] CPU: 1 UID: 0 PID: 2344 Comm: pvrusb2-context Tainted: G L syzkaller #0 PREEMPT(full) [ 642.110525][ T2344] Tainted: [L]=SOFTLOCKUP [ 642.114834][ T2344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 642.125183][ T2344] RIP: 0010:firmware_fallback_sysfs+0x746/0xa30 [ 642.131467][ T2344] Code: bf fb e9 5d fc ff ff e8 48 6b bf fb c6 05 a4 bd f5 09 01 48 c7 c7 c0 03 53 8c e8 65 8e 21 fb e9 85 fc ff ff e8 2b 6b bf fb 90 <0f> 0b 90 4c 89 f7 48 c7 c6 c0 04 53 8c 4c 89 e2 e8 25 1f 26 fb e9 [ 642.151555][ T2344] RSP: 0018:ffffc90006437670 EFLAGS: 00010293 [ 642.157651][ T2344] RAX: ffffffff86062ca5 RBX: dffffc0000000000 RCX: ffff88802bf51e80 [ 642.165741][ T2344] RDX: 0000000000000000 RSI: 00000000fffffff5 RDI: 0000000000000000 [ 642.174001][ T2344] RBP: 0000000000000001 R08: ffffffff9011fab7 R09: 1ffffffff2023f56 [ 642.182207][ T2344] R10: dffffc0000000000 R11: fffffbfff2023f57 R12: ffffffff8cad08c0 [ 642.190289][ T2344] R13: 0000000000001770 R14: ffff88805b4820b0 R15: 00000000fffffff5 [ 642.198345][ T2344] FS: 0000000000000000(0000) GS:ffff88812554b000(0000) knlGS:0000000000000000 [ 642.207328][ T2344] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 642.214111][ T2344] CR2: 00000000f74332f0 CR3: 0000000034bec000 CR4: 00000000003526f0 [ 642.222293][ T2344] Call Trace: [ 642.225588][ T2344] [ 642.228523][ T2344] ? kfree+0x1c1/0x630 [ 642.232664][ T2344] ? _request_firmware+0xf11/0x1780 [ 642.237854][ T2344] ? __kmalloc_cache_noprof+0x15b/0x660 [ 642.243466][ T2344] _request_firmware+0x1052/0x1780 [ 642.248767][ T2344] ? __pfx__request_firmware+0x10/0x10 [ 642.254242][ T2344] request_firmware+0x36/0x50 [ 642.258974][ T2344] pvr2_locate_firmware+0xb3/0x500 [ 642.264213][ T2344] pvr2_upload_firmware1+0x1ba/0x910 [ 642.269583][ T2344] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 642.275559][ T2344] ? __pfx_pvr2_upload_firmware1+0x10/0x10 [ 642.281504][ T2344] ? __lock_acquire+0x6b5/0x2cf0 [ 642.286480][ T2344] pvr2_hdw_initialize+0x428/0x3c50 [ 642.291938][ T2344] ? finish_task_switch+0x240/0x920 [ 642.297148][ T2344] ? lockdep_hardirqs_on+0x7a/0x110 [ 642.302464][ T2344] ? __pfx___mutex_trylock_common+0x10/0x10 [ 642.308535][ T2344] ? __pfx_pvr2_hdw_initialize+0x10/0x10 [ 642.314684][ T2344] ? rcu_is_watching+0x15/0xb0 [ 642.319686][ T2344] ? trace_contention_end+0x3d/0x150 [ 642.325113][ T2344] ? pvr2_context_thread_func+0x26a/0xb40 [ 642.330882][ T2344] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 642.336566][ T2344] ? __pfx___mutex_lock+0x10/0x10 [ 642.341958][ T2344] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 642.348032][ T2344] ? schedule+0x90/0x360 [ 642.352396][ T2344] ? schedule+0x16e/0x360 [ 642.356721][ T2344] pvr2_context_thread_func+0x490/0xb40 [ 642.362305][ T2344] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 642.368461][ T2344] ? __pfx_autoremove_wake_function+0x10/0x10 [ 642.374636][ T2344] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 642.380553][ T2344] ? __kthread_parkme+0x7a/0x1f0 [ 642.385651][ T2344] kthread+0x388/0x470 [ 642.389946][ T2344] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 642.396120][ T2344] ? __pfx_kthread+0x10/0x10 [ 642.400885][ T2344] ret_from_fork+0x514/0xb70 [ 642.405599][ T2344] ? __pfx_ret_from_fork+0x10/0x10 [ 642.410788][ T2344] ? __switch_to+0xc7d/0x1450 [ 642.415491][ T2344] ? __pfx_kthread+0x10/0x10 [ 642.420132][ T2344] ret_from_fork_asm+0x1a/0x30 [ 642.425044][ T2344] [ 642.428155][ T2344] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 642.435424][ T2344] CPU: 1 UID: 0 PID: 2344 Comm: pvrusb2-context Tainted: G L syzkaller #0 PREEMPT(full) [ 642.446690][ T2344] Tainted: [L]=SOFTLOCKUP [ 642.451011][ T2344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 642.461060][ T2344] Call Trace: [ 642.464340][ T2344] [ 642.467258][ T2344] vpanic+0x56c/0xa60 [ 642.471234][ T2344] ? __pfx__printk+0x10/0x10 [ 642.475807][ T2344] ? __pfx_vpanic+0x10/0x10 [ 642.480301][ T2344] ? is_bpf_text_address+0x292/0x2b0 [ 642.485585][ T2344] ? is_bpf_text_address+0x26/0x2b0 [ 642.490777][ T2344] panic+0xc5/0xd0 [ 642.494492][ T2344] ? __pfx_panic+0x10/0x10 [ 642.498908][ T2344] ? ret_from_fork_asm+0x1a/0x30 [ 642.503835][ T2344] __warn+0x315/0x4f0 [ 642.507809][ T2344] ? firmware_fallback_sysfs+0x746/0xa30 [ 642.513448][ T2344] ? firmware_fallback_sysfs+0x746/0xa30 [ 642.519183][ T2344] __report_bug+0x29a/0x540 [ 642.523686][ T2344] ? firmware_fallback_sysfs+0x746/0xa30 [ 642.529323][ T2344] ? __pfx___report_bug+0x10/0x10 [ 642.534373][ T2344] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 642.540173][ T2344] ? firmware_fallback_sysfs+0x746/0xa30 [ 642.547505][ T2344] report_bug+0x16a/0x220 [ 642.551832][ T2344] ? firmware_fallback_sysfs+0x746/0xa30 [ 642.557463][ T2344] ? firmware_fallback_sysfs+0x748/0xa30 [ 642.563182][ T2344] handle_bug+0x9c/0x200 [ 642.567429][ T2344] exc_invalid_op+0x1a/0x50 [ 642.571930][ T2344] asm_exc_invalid_op+0x1a/0x20 [ 642.576799][ T2344] RIP: 0010:firmware_fallback_sysfs+0x746/0xa30 [ 642.583037][ T2344] Code: bf fb e9 5d fc ff ff e8 48 6b bf fb c6 05 a4 bd f5 09 01 48 c7 c7 c0 03 53 8c e8 65 8e 21 fb e9 85 fc ff ff e8 2b 6b bf fb 90 <0f> 0b 90 4c 89 f7 48 c7 c6 c0 04 53 8c 4c 89 e2 e8 25 1f 26 fb e9 [ 642.602724][ T2344] RSP: 0018:ffffc90006437670 EFLAGS: 00010293 [ 642.608779][ T2344] RAX: ffffffff86062ca5 RBX: dffffc0000000000 RCX: ffff88802bf51e80 [ 642.616754][ T2344] RDX: 0000000000000000 RSI: 00000000fffffff5 RDI: 0000000000000000 [ 642.624738][ T2344] RBP: 0000000000000001 R08: ffffffff9011fab7 R09: 1ffffffff2023f56 [ 642.632729][ T2344] R10: dffffc0000000000 R11: fffffbfff2023f57 R12: ffffffff8cad08c0 [ 642.640692][ T2344] R13: 0000000000001770 R14: ffff88805b4820b0 R15: 00000000fffffff5 [ 642.648744][ T2344] ? firmware_fallback_sysfs+0x745/0xa30 [ 642.654372][ T2344] ? kfree+0x1c1/0x630 [ 642.658433][ T2344] ? _request_firmware+0xf11/0x1780 [ 642.663803][ T2344] ? __kmalloc_cache_noprof+0x15b/0x660 [ 642.669337][ T2344] _request_firmware+0x1052/0x1780 [ 642.674443][ T2344] ? __pfx__request_firmware+0x10/0x10 [ 642.679914][ T2344] request_firmware+0x36/0x50 [ 642.684612][ T2344] pvr2_locate_firmware+0xb3/0x500 [ 642.689724][ T2344] pvr2_upload_firmware1+0x1ba/0x910 [ 642.694996][ T2344] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 642.700958][ T2344] ? __pfx_pvr2_upload_firmware1+0x10/0x10 [ 642.706758][ T2344] ? __lock_acquire+0x6b5/0x2cf0 [ 642.711778][ T2344] pvr2_hdw_initialize+0x428/0x3c50 [ 642.716963][ T2344] ? finish_task_switch+0x240/0x920 [ 642.722178][ T2344] ? lockdep_hardirqs_on+0x7a/0x110 [ 642.727449][ T2344] ? __pfx___mutex_trylock_common+0x10/0x10 [ 642.733942][ T2344] ? __pfx_pvr2_hdw_initialize+0x10/0x10 [ 642.739588][ T2344] ? rcu_is_watching+0x15/0xb0 [ 642.744346][ T2344] ? trace_contention_end+0x3d/0x150 [ 642.749628][ T2344] ? pvr2_context_thread_func+0x26a/0xb40 [ 642.755343][ T2344] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 642.760971][ T2344] ? __pfx___mutex_lock+0x10/0x10 [ 642.765972][ T2344] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 642.771933][ T2344] ? schedule+0x90/0x360 [ 642.776160][ T2344] ? schedule+0x16e/0x360 [ 642.780485][ T2344] pvr2_context_thread_func+0x490/0xb40 [ 642.786043][ T2344] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 642.792107][ T2344] ? __pfx_autoremove_wake_function+0x10/0x10 [ 642.798159][ T2344] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 642.803950][ T2344] ? __kthread_parkme+0x7a/0x1f0 [ 642.808875][ T2344] kthread+0x388/0x470 [ 642.812927][ T2344] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 642.819000][ T2344] ? __pfx_kthread+0x10/0x10 [ 642.823590][ T2344] ret_from_fork+0x514/0xb70 [ 642.828176][ T2344] ? __pfx_ret_from_fork+0x10/0x10 [ 642.833289][ T2344] ? __switch_to+0xc7d/0x1450 [ 642.838007][ T2344] ? __pfx_kthread+0x10/0x10 [ 642.842587][ T2344] ret_from_fork_asm+0x1a/0x30 [ 642.847348][ T2344] [ 642.850512][ T2344] Kernel Offset: disabled [ 642.854973][ T2344] Rebooting in 86400 seconds..