last executing test programs: 13.01405373s ago: executing program 3 (id=1962): pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r1, 0x0, r0, 0x0, 0x6, 0x0) fcntl$setpipe(r0, 0x407, 0x80000001) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) 9.60230528s ago: executing program 3 (id=1973): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r4) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0x0, 0xfff3}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x28, 0x2, {{0x100, 0x7, 0x6361, 0x5, 0xffffffed, 0x6}, [@TCA_NETEM_LATENCY64={0xc, 0xa, 0x6}]}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x70b923, 0x80000, {0x0, 0x0, 0x0, r7, {}, {0xb, 0xb}, {0xa, 0xb}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x80, 0x0, 0x5, 0x1, 0xc}, 0x5, 0x2, 0x45, 0x5, 0x9, 0x2, 0x16, 0xd, 0x1, 0x4, {0xffff1c72, 0x3, 0x1000, 0x101, 0xfffffffe, 0x5}}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x8840}, 0x24048010) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 9.513936875s ago: executing program 0 (id=1974): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x3938700}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f0000000280)='\x98/\xb3]\\\x00', 0xfffffffffffffffa) keyctl$search(0xa, r1, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0xd, 0x2, 0x4, 0x0, 0x5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x8000000}, 0x50) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x150}}], 0x1, 0x800) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x200000b, 0x204031, 0xffffffffffffffff, 0xffffd000) r2 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r2, r2) setpgid(0x0, r2) wait4(r2, 0x0, 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) prlimit64(r3, 0x1, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0xffffffffdf004fff) 9.111571216s ago: executing program 4 (id=1975): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, 0x0, 0x0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f00000007c0)={0x84, &(0x7f0000000300)={0x20, 0xf, 0x2, "6894"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000780)={0x24, 0x0, 0x0, &(0x7f0000000540)={0x0, 0x22, 0xb, {[@main=@item_4={0x3, 0x0, 0xb, "c2f497f4"}, @global=@item_4={0x3, 0x1, 0x6, 'ToN`'}, @global=@item_012={0x0, 0x1, 0xb}]}}, 0x0}, &(0x7f0000000b40)={0x2c, &(0x7f0000000880)={0x40, 0xa}, &(0x7f00000009c0)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000a00)={0x0, 0x8, 0x1, 0x8c}, &(0x7f0000000a40)={0x20, 0x1, 0x48, "04d6e52185556dd3af861eb7fa8f85538c65ebd4a24549441473b4d8f8c9c032e5566acd11464809fe5ddd2dfbbf1e87d79a6e5b33aa5fb82b7bbabf853ad8b9fe9f48bef0ba5b5d"}, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084") 8.593607635s ago: executing program 3 (id=1977): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) syz_clone3(&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) r2 = openat$nullb(0xffffffffffffff9c, 0x0, 0x1e6702, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) io_uring_register$IORING_REGISTER_PBUF_RING(0xffffffffffffffff, 0x16, &(0x7f0000000380)={&(0x7f0000001000)}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x20, 0x0, r0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0, 0x120, 0x1}) setsockopt(0xffffffffffffffff, 0x84, 0x81, &(0x7f0000000280), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) 7.291033722s ago: executing program 1 (id=1980): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x12) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno', 0x4) sendmmsg$inet(r0, &(0x7f0000002980)=[{{0x0, 0x0, &(0x7f0000000240)}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)="e2", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000a00)="449f6aed247d197178d7f0a82e1deae14825b22ab6c0ec1ca0c27cd21d8a486374b780581aac75a2f848", 0x2a}, {&(0x7f0000000f80)="da272d98f0f8962c15832ad9fc3fe69499698607da01faf3742d6a27555ae47f444bad1ea77509fed4623598addf131c04811469c810db02e91468121899cb0cfaa6d06d1cd876e6a0bee56f2bec7b61a58d4bc82f91da6fefe815e7be6c6a07ebeca051d4a71823d1cbd9", 0x6b}, {&(0x7f0000001040)="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", 0x11f}], 0x3}}], 0x3, 0x480e0) 7.202048503s ago: executing program 3 (id=1981): mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) r0 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0x9, 0x4) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000300)=ANY=[@ANYRESHEX, @ANYBLOB=',rootmode=0000000000000000002000', @ANYRESDEC=0x0, @ANYBLOB=',group_id']) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000200)={0x0, 0x1, 0x0, 0x0, "4620f63a4e6b5c9b4410b99e0e549fcfdeb92566761ad1c34ca4a1abe476fa96"}) syz_usb_connect(0x2, 0x9a2, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000d0241710d8050a81b892000000010902900902000000000904"], 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/97) 6.544419173s ago: executing program 1 (id=1983): pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r1, 0x0, r0, 0x0, 0x6, 0x0) fcntl$setpipe(r0, 0x407, 0x80000001) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) 6.184807327s ago: executing program 4 (id=1985): unshare(0x2040400) openat$udambuf(0xffffffffffffff9c, &(0x7f0000002240), 0x2) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x118d, &(0x7f00000000c0)={0x0, 0x8d2dc, 0x0, 0xffffffff, 0xc2}, &(0x7f00000003c0)=0x0, &(0x7f0000000200)=0x0) epoll_create1(0x0) syz_open_dev$sndpcmc(0x0, 0x0, 0x80000) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) openat$random(0xffffffffffffff9c, &(0x7f0000000140), 0x8080, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_ACCEPT={0xd, 0x40, 0x5, r1, 0x0, 0x0, 0x0, 0x80000}) io_uring_enter(r2, 0x47f5, 0x0, 0x0, 0x0, 0x0) 4.969747562s ago: executing program 2 (id=1987): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r4) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0x0, 0xfff3}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x28, 0x2, {{0x100, 0x7, 0x6361, 0x5, 0xffffffed, 0x6}, [@TCA_NETEM_LATENCY64={0xc, 0xa, 0x6}]}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x70b923, 0x80000, {0x0, 0x0, 0x0, r7, {}, {0xb, 0xb}, {0xa, 0xb}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x80, 0x0, 0x5, 0x1, 0xc}, 0x5, 0x2, 0x45, 0x5, 0x9, 0x2, 0x16, 0xd, 0x1, 0x4, {0xffff1c72, 0x3, 0x1000, 0x101, 0xfffffffe, 0x5}}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x8840}, 0x24048010) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 4.873826689s ago: executing program 4 (id=1988): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)={0x58, 0x2, 0x6, 0x5, 0x0, 0x0, {0x7, 0x0, 0x7}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_BUCKETSIZE={0x5}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x810}, 0x20004000) 4.81012337s ago: executing program 3 (id=1989): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f000905", @ANYRES16], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00220f0000005b574e69622bf85eda07b3"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f00000011c0)={0x3, 0x100, 0x0, 0x5, 0x590f, 0x2}) syz_clone3(0x0, 0x0) 4.497188128s ago: executing program 4 (id=1990): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000740)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300042e010203010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000680)={0x44, &(0x7f0000000200)={0x20, 0x15}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 4.400209629s ago: executing program 2 (id=1991): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) syz_clone3(&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) r2 = openat$nullb(0xffffffffffffff9c, 0x0, 0x1e6702, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) io_uring_register$IORING_REGISTER_PBUF_RING(0xffffffffffffffff, 0x16, &(0x7f0000000380)={&(0x7f0000001000)={[{0x0}, {0x0}, {0x0}]}, 0x3}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x20, 0x0, r0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0, 0x120, 0x1}) setsockopt(0xffffffffffffffff, 0x84, 0x81, &(0x7f0000000280), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) 4.152795847s ago: executing program 0 (id=1992): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f0000000080)={0xe, 0x18, 0xfa00, @id_resuseaddr={0x0}}, 0x20) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080), 0x62}, {&(0x7f0000000100)="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", 0x682c}, {&(0x7f0000001480)="d1ffacd516de50ac9d15bc75316da4defa1e72f65a65cdd26dcc389aacf7856da9aecf3765d4c032e1960faf25bad906b7d3440b6e71a82f1d8f8b8db35b6091f3af94c6b46b9ab10fe3923f268771078d2668be7bd3eb941d4bb5baa8547e36283a065ce5766cbff3a8fc37fc4507643d3786bbf231d3ed88cb8b01eab14e4372cf4f89bd1b853caa5d9f07f523b9dfa8cc09053ff36fde08e96fb6b3acc196b1bd1e2d3a6c65f585df7e2b8b17439a7ab29a7dfe642c2f0ac7a81eca8073b559663f2daf7a0832b2b09557794a21bf114831f8e6db3922d0cd169e5a8b4adc95d7322ee75944de15f57780b88fef7f3d9b256705ccfa2125b43ce8e3aacaead963cdd7f792f14c9b24493f9f830f6de8da93bbd4357095631adec14224dd9bb049e826f3a49624393e6a031103faff0902ba88ae30af4a61caa77ff956214196fcf3c5536d823284306f367afcb46fb43231911cc53091671e7d853ebf015241b18e9fb6ac6d9a7a1b05dfd6d9e56a51567cd8837dd045abf6b85550f0dd8dded43147ab9bfadc18b9984699d5d875cb21a95a7f584d8c466d033df75193f9ae58b85cfacc54f6c6e12a0debe40ee361a839563bc2cb64271672a55370c2b035b482074ce2487ef8a3bc1c68856e6e09539276d961a0c647f1ee3237496fc99623e8fd33faf7797d86a88dcee152d15e10739bcbbd6077b76867e291f350d999024c12faf81f83792f48f7f6dd66aa6854e460ef7f8c755f3a6dd76509ea0d2db39057a5129185b2fb11546cd5d6cc59f640e9028ae6c7075fba5e5b5593d7f79ec387833f465d09bde464112821eaec5e6e8f2aee8d7358f9c14afe2018856f610848706c71cda62493aef2e39efb71b4a8e804847eda66b2b5b1d75b478f19208ee1ac43afb2dbbba5dd0f29f6946022e09fb853cb176ca3474ba2fa67cb245fe85ec61a095d6fd9ac2ac5685920201617342fe56072427b9bd3626a1a371e67041fcda781be0c234d6feb5ad500e8bc7074381fd0d04983a4a6cdb6c8e03d59dc50925e9e4b24e6f8e455f02818959f2927f0a2d9ff62ec3c5c399077048f7d3dad0830b2e6563693f2f9d48eca8c34804a7626282a4a214d13786993c011a88194dbf7b23e25f592e62186c9fb565fac7632de356153c89a6be0b6b26ba48c2427424769fcbd7ee072ed4bd4d0731d06c8537d616b1145a6c70edb13fb4dba3565221b3a2897a23861cd0e8e0060021cdd7de002d5e785e5d6d3d07f4e445ada9c8d9ba8b819d0b5c7b5d15a5192d3a83c125c8e117c823a9e33316b8c9154e7330d3a865048dbd9c14757691bfe56f10423f6ab717bec5eebeac6ba9ad1aeb6cde09d7fda8e475a71ac48d46b8d9a40879c9dec2db5c4799e5fc8e8b3d419031c1033fce88ae2c93d7ca62c9302e6b45ca8dfebe5b92724f035e8e9d7704efb23f445999fe08cfa28404874d8acc8d37870d394d9fcc8dbe763bc85c37f0f3bcc2cbea420cd073db598e7d89c14a31e5bf57cbefa301427c93091505f1f3e5cdf712958b2e8fc56684d3388107c1728f0e5a3be2164246071653e256ed3bf3000c17301da9a5a3d9ca475867c4f311a24e5ae909a62047a9e6bb71cbcb4f159c2ef0f66b4d0f9da51aba99cd9448443dd277362af18d32f111c48a952ef555b2c7c58b997ce61e74cc7551b57eaffe411219baddf490926d8e260dcd87c069e617195c352950f9b51ce88c12c4f7997ba515f77e68d44f831cdf4d7ee8b1b7cedcb4c4fc7e85ba288c8555d49d5b4b9bb70dc4b688bd12e6b38e37150f3ea457a76b23d5abe6551ea598e090aed87822b0954b8db1a7c605c925b7f9240b0e7a020f292a1fd4a37c74139bc6e7ff08373ebfc8feea371ae0b6c61c715f6f1f4b0b994c7e2e129f87db959aae6ff48664d824b29ba9f255890f9c537178db9c5302097891557f8175a46f308b1a2530aa726ea9d4cfce76db50637369724d0c5f51c97edb58ff5eb9b2434b3721b61688ba12471b97c6a65ba085e15406568ac852590701f2ef8451c5cf1191d70f51eaea9ddc4cbdd7428f627db5069111f65062d5cc34581826af3e670613dda99e31c42736aabd87be56e214ed606862a152455f91891b7430bae03284569c234588f495a5ecc4a23fad6ba34e2ee9ebde8c7f5f62c9344659375c2a1fe6fa6e4ef68712223b9471c513bb11429dbb8a45463c8882f462275ee0da567c60c2d8038843e0c20486676e9978f2aec9187820c94a6e7e519d06daf2ab198f5cafcab4d9c90a479800906192d66a3301a34fa6c5a931cea0a479a4d98d86d9de3e061323504b57186dd33df7a16ccb688c0de203666cb0a6b543a9d069dded44a3b432cbb71da921dcab6be1c2d7494d3b07841d9b4f9d659b5d3d3b2ed916f91588d589128e4b2d4448e6aab5a8160eddca0f6e022abb85e251a11cd6bae57a09b2c434ab5bdf6264afb20d5ab022d152e345bd32ba9283aa5b3cd9118bd271a8ac9083c98b8a83064e65428f7ad7b35bf1d60d4e703f22d2d316fc12bd68bcced82cf0962a3d5769c6a3d75d59f7a7b76454661fd3574b8c8e26d20c372407854505ea6c2406fbd8a1ba7bb017c565228aa6d03d18ed309a308ffb1ecec73c246413e7c70f25070eafed9e70d22e9e8b44125c44eceff37e65bf073bc6fad1ea2b72675af4bf70586a8f7e0f35700de94c802522897576ed115fa21b3d23a367844520b33f5b9aedc0245096765f4cb3b2ff4e54f39bd7346c2347875d75a931b17c6c424ddb4767e0e63cc7725a8fc4b1dbe7929b2f909cc5be8b09e63330341e6471dcac0f8b44693d01805a1467b71612260e2a273861b3697440a5f75497796bffcf79d62a4a50a6ed5ef2efe8c83374f2ecd08d8d628aa03b01a11caeb2bdecc0ab2abcecfa15627979d7c3f9dec5389fc6625e957f8075e23e636dd5514596189d568e14d33ae518e6e9978c6a36a74b49fdbd1260095c9abe447e618878039b75e305b1d2c9ddeb9e5cedb11802e0833739d8595d57d749c890c9290cca4aa96e6718747543796a187e54a66c2f71beefddf911a7a74b59c48ba642d5ecd4d415f48dfbde5baac8a4ba063c1b985d9f9f3180e8a1c8b2cf6a25c2ff17688cc858ac8b9c67960f09a1ca5f28f8e877159e00fe7fb10cca73b391508895e7e52c22f9b38d73dabd6ff7c55ebf4e1611daee8d52b4ceee49a6df7daeb81bf9d1c943a74c03d3dda52c5b99f3225c1b87074f5cef6187878bc5b665ec0561adcc9781280dd1c6592555d327afea78b21beeeb66a0af3eab3249245f41cdbca309d3fba5d4b345319dd0a26134c0c896f2c8d32fda28600013f6a4c95b4038faba70d6c480b360c55bdc0595f7ca636e85521ba505d894f9c5f0a90719bc9944f386ad7491422ff12f34a3c048708d51305a8cc5b2a502ac1575a14c75e9fb7219ede2f6d9c1b362230b6189e0d8cd8ccd11fd0325182c6e46c9977bf63aa02f7024aeb4389f989f5733a198b45e4329c4c1a538a009f216ad3ac09cac39547b4fd21a5d7146ea307ad9b9339f39d5161d17b59860a0aed38cd89d1b68c6438346d51a3a283074e34ee01d2eca527b1b3836ccdf7e807007152c79d14324e3d887c9551a9447527db4434810f5b0b73d855f32a0c89aa784e43f4c1657d408dd33f88aeae1e5186bbcc2a348b708e3cec9080e12ee3676beb5ee86a9b5cc4a3496c242b95a248906ed62f984b22373bdfd97515441f34e01006d8d1244aa88403f207cd8820ffe07634fc86d00f871c1e4c9e8fc1a00d295e36d98119599b62379cda10ada85efe7b50c5f38d8d010a2cd53db900939db1ffce14feffb7940d12842f4f2b507e1fa49e526752d1e3d80a0c2a75e870d85f77fd91fc46ac1b1288dd33338cdad154d6b80b5a925431868d62a3fb0036f28fe259a3f555f767526a9ea230c33843efc49ac3182a357845ea122d606ab22c9f937b2b905e02dd1cb07d380e3486be6167f00b6e6d90a3c1d6aee15da439a55542ce177e498998ba8ac69a848e63e4c7564e4dc04aad595fa1ab81275edafa0d352029c304200d2f2c5881cbf5a26b2141bdb117879cc11e7c13bd62f221ae1ac04dca3d8d58a13c130557ecf5f36184c7366d3852d0cbd6ca42f2a971d87c0bb204097af1a3abdab7b95d07fcdbf5f42607695dedcd26e30b8fc5cfd7b333a95f3ee69d5ba7911dadb1394285c437a0f26fc027737ba5ee7d63333f80acb59f1a7faf2ec3031c6533107502bffc92d8726a48ce00cdb5f1258d85ff8eb72bfb162e122022f1f3e8a72b41d2689d5228b1130fbc946384401f3bbe726314bb09d430333ad78de07b3cec5c18a4f4abb69507b6451ca4e610b8fc988c983426e0cc3b9d15393026eb75d3d08634b8a7495cef69aab83d27ea1b5b41f40b996dd10023d81f77d61192930ffc25cae1e149412322fcb0aa47bee3afc44ec3dda96c9294854e2cbaebfea6f9a90f0b3797d5f505824b4de964151569f881f87f9dd9d30a2a2f9ed01059a909cba157902903c77f2f3d056231e7c7483a3f35e04360e084f0d3f94a92c92c77b3f06479fbc417366d7fe87ddfcdfd86274f87a5f817b0f947924cbe2329f16f6b00c8a0ab96164f7b35fed38a388380af05c3600abc37a944c9e75a691728c26896ac3615297766f406aeb0f2fd147d68fad3fb3b032880280ebb4bf89252a36b0d9eb393daae72829b8da870b886676244897d5322b32703fcf138b66eedeb3024666a88fd99d8962f696ab7b34e19ced1bd27488aa2ffe5bfa11f8f9289bd8c052d4e88316cc33b0255ef1bfca4c17067d7f78175c56db481fe8dc6f73b1cbdf9d5823f115c9e03f2dfd07bc1ad88564d48b18cd9a30d83cbd5e6a3eedcb0ee86e5dd47f32820cb74dcf730b2052b31297b529e5e24f042335d13915e4048132fe1a101841e919c7870bb680eddead9a6111394bc12e274fbd88abaf2d254721c42e82abf4d1e319a631794ed6ce319ddd844ac5e9b1fc96dd9aaad42f2e087abe1b85430c4a00631970e3e74a6ed923f49e0df75685e044fae3fcea0af4dbfeebe0a9c2e73e8a89b89603a75f585e3ebba5453ae595da1469ea90ea3c9fb6a22411c56c58dfbf504caa629dbfc73ebbedc91669f2babf8b8215c525edf8feb366f104ffa9eb2bb79232660aece4730ef1ae8585c629ffe1390356a58e900da145b83ad177c7bb2d125e59d7ff4d3a8562efc620b4cf9b33c2305bbf1957e0f8b06f0fbe9c80db73b08fdd0be4a1ea4f91f52af47160040424aed8ac3c10251fb0b5d9be08247edf3dda5d1750d0597d60c8a0d9418a4e0c9325bb90f0886f9e5dda9e88ac1942ec1e53da0cf5ccad66b9cdfc2fdca784dd06a73713ef73785706d024873ddca5ccfcf0b91748a2c1fbd8c241934b5b473007b29d76aec5addf7b945a5f7abd6ddeccc8d0ccb26d69d4793b7224c27ba7bf45aac8a2be56086ab8c65ea69fdd593a01a29e2912378002d824bd98e6ed1c5dd5f33be529e640997f5f1bbde051fb2a669145966db4889bf32aa13777ac6c077c51bb8b2523954cea3adc307cfe53b8cbb00edf0c04c456392aea6613e8078a309dc538a6a24f80fc1b7f9fce3e3291ca6dab8090a634fcdb24e7a9de8aecd595b988f597cd623d148a8841b0a5203953166ea2e85316928f28dd2604d37c9ec80a49c0d91cbfe6d584b9b6a321b97bf99ae1d67985fd441976a828c97456003a7892c7c7f4a51bb49e3d3ea1e95ec29c89a2676", 0x1001}], 0x3) 3.953722424s ago: executing program 0 (id=1993): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x12) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno', 0x4) sendmmsg$inet(r0, &(0x7f0000002980)=[{{0x0, 0x0, &(0x7f0000000240)}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)="e2", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000a00)="449f6aed247d197178d7f0a82e1deae14825b22ab6c0ec1ca0c27cd21d8a486374b780581aac75a2f848", 0x2a}, {&(0x7f0000000f80)="da272d98f0f8962c15832ad9fc3fe69499698607da01faf3742d6a27555ae47f444bad1ea77509fed4623598addf131c04811469c810db02e91468121899cb0cfaa6d06d1cd876e6a0bee56f2bec7b61a58d4bc82f91da6fefe815e7be6c6a07ebeca051d4a71823d1cbd9", 0x6b}, {&(0x7f0000001040)="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", 0x11f}], 0x3}}], 0x3, 0x480e0) 3.631550634s ago: executing program 0 (id=1994): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB='<'], 0x3c}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYRES16=r1, @ANYBLOB="0100000000000000000005000000180001801400020073797a5f74756e00000008000000000018000380140003801000018004000300080001"], 0x44}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)={0x38, r1, 0x7, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x38}}, 0x0) 3.234147444s ago: executing program 2 (id=1995): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = memfd_create(&(0x7f0000000400)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^\x17\x877%8\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\x1b\xaa\xe0l\xfc\x85\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xda\b\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc7\x1d\xe7jDf\x87@\x8fg\x15RJwe\xe2\xdcunu\xff`\xa40\xce\xffB%\xe4k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xe8\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7_\xfd\x17C=G\x0f\xe9u\x1d\xfeg\xfex\xcd\xaa\xad\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05\xd7\xe7X\xc7/\xae5\x93wwT\x13\xbd,\xd6\x16\x84\xcd\xd1\xd8\xe1P_\xbf0\xd8\x8d%Yh\xb5\xb4\"\x00\x00\x00\x00\x00\x00\x00\x03\xec\x88\x89\xf07{\x95\xc9\xd0\xee\xe1\x85\x1f\x01\x03\x9e\xc4\xe7\xd1ELhI\xd9\xf5\xcfk\x8a&~\xc1\xff9T\x8e\xe2rY\xa3\xd2H9\xfe\x0e\x1e\xac\x0f\xc3\xbd{\xd9\xcc\xbe\xa9\x93\xe0\xa4W\x1cn>\xc1\xf1\x9e\"\x93\x19\x19\x1a\xcc\x7fy\xd2~\x05\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9\xfcb\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x97[\xb7\xfa', 0x3) ftruncate(r0, 0x80079a0) 3.070566626s ago: executing program 1 (id=1996): r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x239, &(0x7f0000000740)={0x0, 0x1c2a, 0x10100, 0x2, 0x0, 0x0, r1}, &(0x7f0000000400)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, {}, 0x1}) io_uring_enter(r2, 0x16d5, 0x2dd5, 0x48, 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000100), 0x9) 2.942965838s ago: executing program 0 (id=1997): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r4) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000026c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0xe}}, [@qdisc_kind_options=@q_cbs={{0x8}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x0, '\x00', 0x1, 0x7, 0x100, 0x8}}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70b923, 0x80003, {0x0, 0x0, 0x0, r7, {0x0, 0xa}, {0x2, 0xb}, {0x9, 0xfffa}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0xf5, 0x9}}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x2000c061}, 0x4008000) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 2.343115766s ago: executing program 2 (id=1998): unshare(0x2040400) openat$udambuf(0xffffffffffffff9c, &(0x7f0000002240), 0x2) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x118d, &(0x7f00000000c0)={0x0, 0x8d2dc, 0x0, 0xffffffff, 0xc2}, &(0x7f00000003c0)=0x0, &(0x7f0000000200)=0x0) epoll_create1(0x0) syz_open_dev$sndpcmc(0x0, 0x0, 0x80000) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) openat$random(0xffffffffffffff9c, &(0x7f0000000140), 0x8080, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_ACCEPT={0xd, 0x40, 0x5, r1, 0x0, 0x0, 0x0, 0x80000}) io_uring_enter(r2, 0x47f5, 0x0, 0x0, 0x0, 0x0) 1.98983848s ago: executing program 4 (id=1999): mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) r0 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0x9, 0x4) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000300)=ANY=[@ANYRESHEX, @ANYBLOB=',rootmode=0000000000000000002000', @ANYRESDEC=0x0, @ANYBLOB=',group_id']) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000200)={0x0, 0x1, 0x0, 0x0, "4620f63a4e6b5c9b4410b99e0e549fcfdeb92566761ad1c34ca4a1abe476fa96"}) syz_usb_connect(0x2, 0x9a2, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000d0241710d8050a81b892000000010902900902000000000904"], 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/97) 1.818231118s ago: executing program 0 (id=2000): timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) msync(&(0x7f0000007000/0x3000)=nil, 0x3000, 0xe095540504ae7cb0) 1.645461922s ago: executing program 1 (id=2001): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r4) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0x0, 0xfff3}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x28, 0x2, {{0x100, 0x7, 0x6361, 0x5, 0xffffffed, 0x6}, [@TCA_NETEM_LATENCY64={0xc, 0xa, 0x6}]}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x70b923, 0x80000, {0x0, 0x0, 0x0, r7, {}, {0xb, 0xb}, {0xa, 0xb}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x80, 0x0, 0x5, 0x1, 0xc}, 0x5, 0x2, 0x45, 0x5, 0x9, 0x2, 0x16, 0xd, 0x1, 0x4, {0xffff1c72, 0x3, 0x1000, 0x101, 0xfffffffe, 0x5}}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x8840}, 0x24048010) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 1.303405788s ago: executing program 3 (id=2002): r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xfe, 0x85, 0x71, 0x8, 0xb48, 0x3007, 0x4f64, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x38, 0x0, 0x0, 0x23, 0x52, 0x26}}]}}]}}, 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x500) pread64(r1, 0x0, 0xea, 0x0) 712.009963ms ago: executing program 1 (id=2003): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000200), 0x2, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000140)=""/124, 0x7c}], 0x1, 0x9, 0x1) 663.234356ms ago: executing program 2 (id=2004): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x12) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno', 0x4) sendmmsg$inet(r0, &(0x7f0000002980)=[{{0x0, 0x0, &(0x7f0000000240)}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)="e2", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000a00)="449f6aed247d197178d7f0a82e1deae14825b22ab6c0ec1ca0c27cd21d8a486374b780581aac75a2f848", 0x2a}, {&(0x7f0000000f80)="da272d98f0f8962c15832ad9fc3fe69499698607da01faf3742d6a27555ae47f444bad1ea77509fed4623598addf131c04811469c810db02e91468121899cb0cfaa6d06d1cd876e6a0bee56f2bec7b61a58d4bc82f91da6fefe815e7be6c6a07ebeca051d4a71823d1cbd9", 0x6b}, {&(0x7f0000001040)="cc5a4dbac0affd0a979c63ea8352d608a51fc8625318716ddf62b7752be4540c4ac7d344c53a3ad28313abc2437b60b03c0e587cafcf9a435bf90c618351f70a828238fdf90bc5d36c7d614b82552649954e0185662defd28f78449f073bad544f586136c5076a6f0f1b6fc9adf80557eb44db1b41824e9ef104c95e999766bbf27d74ad5d8fa63210cde65d384dd3e87c3fedaec3144d1ee66a0eb0750363e346cb930dae6109df6b9955bf8af119b5c9a86622af4ff8b5949fb90f8edbde416d046d61512fe4c453bb601a780e1bbc00dbedc5e50d3cd9bc920810eaefd5f9a171e9d32ab46b42e3e78c60087318bab42e94653cbd9e52fba37c5a31d095500e91d02256f101e82447e34733220cdaaabc947f5b815080b5214c94a06fe9", 0x11f}], 0x3}}], 0x3, 0x480e0) 166.208996ms ago: executing program 4 (id=2005): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) syz_clone3(&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) r2 = openat$nullb(0xffffffffffffff9c, 0x0, 0x1e6702, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) io_uring_register$IORING_REGISTER_PBUF_RING(0xffffffffffffffff, 0x16, &(0x7f0000000380)={&(0x7f0000001000)={[{0x0}, {0x0}, {0x0}]}, 0x3}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x20, 0x0, r0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0, 0x120, 0x1}) setsockopt(0xffffffffffffffff, 0x84, 0x81, &(0x7f0000000280), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) 135.585456ms ago: executing program 2 (id=2006): pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r1, 0x0, r0, 0x0, 0x6, 0x0) fcntl$setpipe(r0, 0x407, 0x80000001) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) 0s ago: executing program 1 (id=2007): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB='<'], 0x3c}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYRES16=r1, @ANYBLOB="0100000000000000000005000000180001801400020073797a5f74756e00000008000000000018000380140003801000018004000300080001"], 0x44}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)={0x38, r1, 0x7, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x38}}, 0x0) kernel console output (not intermixed with test programs): ompat=1 ip=0xf7f76539 code=0x7ffc0000 [ 668.883523][ T30] audit: type=1326 audit(1759723600.534:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10428 comm="syz.0.1640" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 669.042877][T10427] fido_id[10427]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 669.873581][T10438] tipc: Enabling of bearer rejected, failed to enable media [ 671.007487][T10454] fuse: Bad value for 'fd' [ 671.289821][ T42] usb 5-1: new full-speed USB device number 56 using dummy_hcd [ 671.379889][ T1912] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 671.445153][ T24] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 671.488285][ T42] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 671.498990][ T42] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 671.508261][ T42] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 671.517693][ T42] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 671.547668][ T42] usb 5-1: config 0 descriptor?? [ 671.559766][ T1912] usb 1-1: Using ep0 maxpacket: 16 [ 671.571853][ T42] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 671.578852][ T42] dvb-usb: bulk message failed: -22 (3/0) [ 671.602536][ T42] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 671.658306][ T24] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 671.670413][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 671.682020][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 671.692080][ T24] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 671.705401][ T24] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 671.714849][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 671.730127][ T42] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 671.737494][ T42] usb 5-1: media controller created [ 671.754724][ T42] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 671.877438][ T42] dvb-usb: bulk message failed: -22 (6/0) [ 671.884131][ T42] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 671.962560][ T24] usb 4-1: config 0 descriptor?? [ 671.983762][ T42] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input71 [ 672.109674][ T42] dvb-usb: schedule remote query interval to 150 msecs. [ 672.117280][ T42] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 672.269200][T10408] dvb-usb: bulk message failed: -22 (1/0) [ 672.275289][T10408] dvb-usb: error while querying for an remote control event. [ 672.341978][ T42] usb 5-1: USB disconnect, device number 56 [ 672.414635][ T24] plantronics 0003:047F:FFFF.0034: unknown main item tag 0x0 [ 672.422425][ T24] plantronics 0003:047F:FFFF.0034: unknown main item tag 0x0 [ 672.430265][ T24] plantronics 0003:047F:FFFF.0034: unknown main item tag 0x0 [ 672.437938][ T24] plantronics 0003:047F:FFFF.0034: unknown main item tag 0x0 [ 672.445786][ T24] plantronics 0003:047F:FFFF.0034: unknown main item tag 0x0 [ 672.454140][ T24] plantronics 0003:047F:FFFF.0034: unknown main item tag 0x0 [ 672.470140][ T24] plantronics 0003:047F:FFFF.0034: unknown main item tag 0x0 [ 672.477797][ T24] plantronics 0003:047F:FFFF.0034: unknown main item tag 0x0 [ 672.488172][ T24] plantronics 0003:047F:FFFF.0034: unknown main item tag 0x0 [ 672.496004][ T24] plantronics 0003:047F:FFFF.0034: unknown main item tag 0x0 [ 672.752398][ T42] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 672.992030][ T24] plantronics 0003:047F:FFFF.0034: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 673.142696][ T24] usb 4-1: USB disconnect, device number 52 [ 673.847788][T10477] syzkaller0: entered promiscuous mode [ 673.853685][T10477] syzkaller0: entered allmulticast mode [ 674.049214][T10473] fido_id[10473]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 676.381851][T10496] tipc: Enabling of bearer rejected, failed to enable media [ 676.647459][ T1912] usb 1-1: unable to get BOS descriptor or descriptor too short [ 676.659072][ T1912] usb 1-1: no configurations [ 676.664749][ T1912] usb 1-1: can't read configurations, error -22 [ 676.718954][ T30] audit: type=1326 audit(1759723608.514:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10499 comm="syz.4.1660" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 676.741732][ T30] audit: type=1326 audit(1759723608.514:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10499 comm="syz.4.1660" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 676.769305][ T30] audit: type=1326 audit(1759723608.514:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10499 comm="syz.4.1660" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 676.912223][ T1912] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 677.119857][ T1912] usb 1-1: device descriptor read/64, error -32 [ 677.229315][ T30] audit: type=1326 audit(1759723608.624:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10499 comm="syz.4.1660" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 677.254512][ T30] audit: type=1326 audit(1759723608.664:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10499 comm="syz.4.1660" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 677.260132][ T1912] usb usb1-port1: attempt power cycle [ 677.282006][ T30] audit: type=1326 audit(1759723608.664:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10499 comm="syz.4.1660" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 677.307663][ T30] audit: type=1326 audit(1759723608.664:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10499 comm="syz.4.1660" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 677.330082][ T30] audit: type=1326 audit(1759723608.664:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10499 comm="syz.4.1660" exe="/root/syz-executor" sig=0 arch=40000003 syscall=345 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 677.352667][ T30] audit: type=1326 audit(1759723608.664:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10499 comm="syz.4.1660" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 677.374958][ T30] audit: type=1326 audit(1759723608.664:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10499 comm="syz.4.1660" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 677.869181][ T1912] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 677.939356][ T1912] usb 1-1: device descriptor read/8, error -32 [ 678.189391][ T1912] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 678.291046][ T1912] usb 1-1: device descriptor read/8, error -32 [ 678.400307][ T1912] usb usb1-port1: unable to enumerate USB device [ 678.476139][T10514] fuse: Bad value for 'fd' [ 678.769198][ T1912] usb 4-1: new full-speed USB device number 53 using dummy_hcd [ 679.017423][ T1912] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 679.028008][ T1912] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 679.037369][ T1912] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 679.047053][ T1912] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 679.337923][ T1912] usb 4-1: config 0 descriptor?? [ 679.525853][T10521] syzkaller0: entered promiscuous mode [ 679.537295][T10521] syzkaller0: entered allmulticast mode [ 679.596860][ T1912] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 679.604437][ T1912] dvb-usb: bulk message failed: -22 (3/0) [ 679.624881][ T42] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 679.702740][ T1912] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 679.781322][ T1912] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 679.789010][ T1912] usb 4-1: media controller created [ 679.798525][ T1912] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 679.850662][ T42] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 679.864567][ T42] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 679.875762][ T42] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 679.885733][ T42] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 679.899120][ T42] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 679.908294][ T42] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 679.982397][ T1912] dvb-usb: bulk message failed: -22 (6/0) [ 679.988601][ T1912] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 680.064237][ T1912] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input72 [ 680.161366][ T1912] dvb-usb: schedule remote query interval to 150 msecs. [ 680.168633][ T1912] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 680.282700][ T1912] usb 4-1: USB disconnect, device number 53 [ 680.298711][ T42] usb 5-1: config 0 descriptor?? [ 680.449949][ T1912] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 680.770018][ T42] plantronics 0003:047F:FFFF.0035: unknown main item tag 0x0 [ 680.777835][ T42] plantronics 0003:047F:FFFF.0035: unknown main item tag 0x0 [ 680.785729][ T42] plantronics 0003:047F:FFFF.0035: unknown main item tag 0x0 [ 680.794081][ T42] plantronics 0003:047F:FFFF.0035: unknown main item tag 0x0 [ 680.801797][ T42] plantronics 0003:047F:FFFF.0035: unknown main item tag 0x0 [ 681.132995][ T42] plantronics 0003:047F:FFFF.0035: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 681.335374][ T42] usb 5-1: USB disconnect, device number 57 [ 681.994920][T10531] fido_id[10531]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 682.355132][T10540] tipc: Enabling of bearer rejected, failed to enable media [ 682.549369][ T30] audit: type=1326 audit(1759723614.334:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10537 comm="syz.1.1672" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 682.572005][ T30] audit: type=1326 audit(1759723614.354:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10537 comm="syz.1.1672" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 682.594451][ T30] audit: type=1326 audit(1759723614.354:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10537 comm="syz.1.1672" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 682.962932][ T30] audit: type=1326 audit(1759723614.524:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10537 comm="syz.1.1672" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 682.986592][ T30] audit: type=1326 audit(1759723614.524:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10537 comm="syz.1.1672" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 683.009396][ T30] audit: type=1326 audit(1759723614.534:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10537 comm="syz.1.1672" exe="/root/syz-executor" sig=0 arch=40000003 syscall=345 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 683.035024][ T30] audit: type=1326 audit(1759723614.534:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10537 comm="syz.1.1672" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 683.401412][T10554] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 684.850982][T10568] fuse: Bad value for 'fd' [ 684.865309][T10565] syzkaller0: entered promiscuous mode [ 684.871306][T10565] syzkaller0: entered allmulticast mode [ 685.179171][ T1912] usb 2-1: new full-speed USB device number 48 using dummy_hcd [ 685.385635][ T1912] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 685.396238][ T1912] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 685.405781][ T1912] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 685.415219][ T1912] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 685.497518][ T1912] usb 2-1: config 0 descriptor?? [ 685.571568][ T1912] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 685.578463][ T1912] dvb-usb: bulk message failed: -22 (3/0) [ 685.703022][ T1912] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 685.791410][ T1912] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 685.798674][ T1912] usb 2-1: media controller created [ 685.809050][ T1912] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 685.975436][ T1912] dvb-usb: bulk message failed: -22 (6/0) [ 685.983414][ T1912] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 686.112097][ T1912] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input73 [ 686.202661][ T1912] dvb-usb: schedule remote query interval to 150 msecs. [ 686.210044][ T1912] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 686.326397][ T1912] usb 2-1: USB disconnect, device number 48 [ 686.369695][ T5846] dvb-usb: bulk message failed: -22 (1/0) [ 686.375865][ T5846] dvb-usb: error while querying for an remote control event. [ 686.556071][ T1912] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 687.039794][ T42] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 687.085065][ T30] audit: type=1326 audit(1759723618.884:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10584 comm="syz.0.1684" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 687.193662][ T30] audit: type=1326 audit(1759723618.924:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10584 comm="syz.0.1684" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 687.219995][ T30] audit: type=1326 audit(1759723618.924:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10584 comm="syz.0.1684" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 687.290236][ T1912] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 687.294322][ T42] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 687.314523][ T42] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 687.327010][ T42] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 687.337072][ T42] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 687.350314][ T42] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 687.360077][ T42] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 687.462486][ T42] usb 4-1: config 0 descriptor?? [ 687.511947][T10587] tipc: Enabling of bearer rejected, failed to enable media [ 687.539227][ T1912] usb 2-1: Using ep0 maxpacket: 16 [ 687.579840][ T1912] usb 2-1: New USB device found, idVendor=10b9, idProduct=8000, bcdDevice=c0.fa [ 687.589540][ T1912] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 687.597756][ T1912] usb 2-1: Product: syz [ 687.602469][ T1912] usb 2-1: Manufacturer: syz [ 687.607256][ T1912] usb 2-1: SerialNumber: syz [ 687.722560][ T1912] usb 2-1: config 0 descriptor?? [ 687.895730][ T42] plantronics 0003:047F:FFFF.0036: unknown main item tag 0x0 [ 687.903785][ T42] plantronics 0003:047F:FFFF.0036: unknown main item tag 0x0 [ 687.916944][ T42] plantronics 0003:047F:FFFF.0036: unknown main item tag 0x0 [ 687.933191][ T42] plantronics 0003:047F:FFFF.0036: unknown main item tag 0x0 [ 687.943982][ T42] plantronics 0003:047F:FFFF.0036: unknown main item tag 0x0 [ 687.950766][ T1912] usb 2-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 687.980744][ T1912] dvb_usb_af9015 2-1:0.0: probe with driver dvb_usb_af9015 failed with error -22 [ 688.071542][ T1912] usb 2-1: USB disconnect, device number 49 [ 688.215150][ T42] plantronics 0003:047F:FFFF.0036: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 689.399683][ T42] usb 4-1: USB disconnect, device number 54 [ 689.633552][T10601] fido_id[10601]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 689.709164][ T1912] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 689.745275][T10607] syzkaller0: entered promiscuous mode [ 689.751223][T10607] syzkaller0: entered allmulticast mode [ 690.215728][ T1912] usb 2-1: config 0 has no interfaces? [ 690.221829][ T1912] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 690.231378][ T1912] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 690.305803][ T1912] usb 2-1: config 0 descriptor?? [ 690.579377][ T1912] usb 2-1: USB disconnect, device number 50 [ 690.840552][T10623] fuse: Bad value for 'fd' [ 691.109110][ T42] usb 3-1: new full-speed USB device number 37 using dummy_hcd [ 691.144163][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 691.144238][ T30] audit: type=1326 audit(1759723622.944:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10626 comm="syz.3.1697" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 691.173320][ T30] audit: type=1326 audit(1759723622.944:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10626 comm="syz.3.1697" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 691.196101][ T30] audit: type=1326 audit(1759723622.984:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10626 comm="syz.3.1697" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 691.219608][ T30] audit: type=1326 audit(1759723622.984:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10626 comm="syz.3.1697" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 691.350218][ T30] audit: type=1326 audit(1759723623.064:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10626 comm="syz.3.1697" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 691.373061][ T30] audit: type=1326 audit(1759723623.064:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10626 comm="syz.3.1697" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 691.395671][ T30] audit: type=1326 audit(1759723623.074:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10626 comm="syz.3.1697" exe="/root/syz-executor" sig=0 arch=40000003 syscall=345 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 691.419085][ T30] audit: type=1326 audit(1759723623.074:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10626 comm="syz.3.1697" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 691.500956][ T42] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 691.517476][ T42] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 691.528884][ T42] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 691.538153][ T42] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 691.628559][ T42] usb 3-1: config 0 descriptor?? [ 691.706051][ T42] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 691.719177][ T42] dvb-usb: bulk message failed: -22 (3/0) [ 691.785757][ T42] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 691.812090][ T42] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 691.824853][ T42] usb 3-1: media controller created [ 691.834783][ T42] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 691.953094][T10635] tipc: Enabling of bearer rejected, failed to enable media [ 691.966962][ T42] dvb-usb: bulk message failed: -22 (6/0) [ 691.973312][ T42] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 692.037734][ T42] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input74 [ 692.110383][ T42] dvb-usb: schedule remote query interval to 150 msecs. [ 692.117552][ T42] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 692.150208][ T1912] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 692.209544][ T42] usb 3-1: USB disconnect, device number 37 [ 692.295710][ T42] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 692.695514][ T1912] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 692.706896][ T1912] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 692.717412][ T1912] usb 2-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 692.726835][ T1912] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 692.747837][ T1912] usb 2-1: config 0 descriptor?? [ 693.245802][ T1912] petalynx 0003:18B1:0037.0037: collection stack underflow [ 693.257646][ T1912] petalynx 0003:18B1:0037.0037: item 0 4 0 12 parsing failed [ 693.424588][ T1912] petalynx 0003:18B1:0037.0037: parse failed [ 693.431930][ T1912] petalynx 0003:18B1:0037.0037: probe with driver petalynx failed with error -22 [ 693.539200][ T42] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 693.679721][ T1912] usb 2-1: USB disconnect, device number 51 [ 693.796652][ T42] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 693.809173][ T42] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 693.820495][ T42] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 693.830704][ T42] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 693.831993][T10650] syzkaller0: entered promiscuous mode [ 693.844004][ T42] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 693.844161][ T42] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 693.880806][T10650] syzkaller0: entered allmulticast mode [ 694.093447][ T42] usb 5-1: config 0 descriptor?? [ 694.551557][ T42] plantronics 0003:047F:FFFF.0038: unknown main item tag 0x0 [ 694.560136][ T42] plantronics 0003:047F:FFFF.0038: unknown main item tag 0x0 [ 694.567772][ T42] plantronics 0003:047F:FFFF.0038: unknown main item tag 0x0 [ 694.575653][ T42] plantronics 0003:047F:FFFF.0038: unknown main item tag 0x0 [ 694.592316][ T42] plantronics 0003:047F:FFFF.0038: unknown main item tag 0x0 [ 694.811449][ T42] plantronics 0003:047F:FFFF.0038: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 695.054077][ T1912] usb 5-1: USB disconnect, device number 58 [ 695.184436][ T30] audit: type=1326 audit(1759723626.984:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10672 comm="syz.2.1711" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93539 code=0x7ffc0000 [ 695.277104][ T30] audit: type=1326 audit(1759723627.014:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10672 comm="syz.2.1711" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93539 code=0x7ffc0000 [ 695.579662][T10675] fido_id[10675]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 695.862781][T10681] fuse: Bad value for 'fd' [ 695.972083][T10682] tipc: Enabled bearer , priority 0 [ 696.063804][T10682] tipc: Resetting bearer [ 696.159377][ T1912] usb 1-1: new full-speed USB device number 54 using dummy_hcd [ 696.161860][T10679] tipc: Disabling bearer [ 696.429400][ T1912] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 696.439913][ T1912] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 696.449233][ T1912] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 696.458493][ T1912] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 696.702348][ T1912] usb 1-1: config 0 descriptor?? [ 696.733997][ T1912] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 696.741364][ T1912] dvb-usb: bulk message failed: -22 (3/0) [ 696.815711][ T1912] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 696.842432][ T1912] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 696.850111][ T1912] usb 1-1: media controller created [ 696.860144][ T1912] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 696.923897][ T1912] dvb-usb: bulk message failed: -22 (6/0) [ 696.930231][ T1912] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 696.977468][ T1912] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input75 [ 696.996766][ T1912] dvb-usb: schedule remote query interval to 150 msecs. [ 697.004178][ T1912] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 697.057618][ T1912] usb 1-1: USB disconnect, device number 54 [ 697.173234][ T5846] dvb-usb: bulk message failed: -22 (1/0) [ 697.179271][ T5846] dvb-usb: error while querying for an remote control event. [ 697.398335][ T1912] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 697.693081][T10696] syzkaller0: entered promiscuous mode [ 697.699138][T10696] syzkaller0: entered allmulticast mode [ 698.348648][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 698.355328][ T30] audit: type=1326 audit(1759723630.144:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10707 comm="syz.3.1723" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 698.379600][ T30] audit: type=1326 audit(1759723630.174:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10707 comm="syz.3.1723" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 698.402231][ T30] audit: type=1326 audit(1759723630.184:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10707 comm="syz.3.1723" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 698.424800][ T30] audit: type=1326 audit(1759723630.184:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10707 comm="syz.3.1723" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 698.447421][ T30] audit: type=1326 audit(1759723630.184:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10707 comm="syz.3.1723" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 698.469932][ T30] audit: type=1326 audit(1759723630.184:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10707 comm="syz.3.1723" exe="/root/syz-executor" sig=0 arch=40000003 syscall=345 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 698.493212][ T30] audit: type=1326 audit(1759723630.184:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10707 comm="syz.3.1723" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 699.009578][ T5846] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 699.036504][T10722] tipc: Enabled bearer , priority 0 [ 699.081572][T10722] tipc: Resetting bearer [ 699.107877][T10721] tipc: Disabling bearer [ 699.183172][ T5846] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 699.196197][ T5846] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 699.207856][ T5846] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 699.217982][ T5846] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 699.231987][ T5846] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 699.241367][ T5846] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 699.352209][ T5846] usb 1-1: config 0 descriptor?? [ 699.679703][ T24] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 699.819519][ T5846] plantronics 0003:047F:FFFF.0039: ignoring exceeding usage max [ 699.841924][ T5846] plantronics 0003:047F:FFFF.0039: unknown main item tag 0x0 [ 699.850312][ T5846] plantronics 0003:047F:FFFF.0039: unknown main item tag 0x0 [ 699.858098][ T5846] plantronics 0003:047F:FFFF.0039: unknown main item tag 0x0 [ 699.865786][ T5846] plantronics 0003:047F:FFFF.0039: unknown main item tag 0x0 [ 699.873524][ T5846] plantronics 0003:047F:FFFF.0039: unknown main item tag 0x0 [ 699.901338][ T24] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 699.917971][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 699.930577][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 699.940694][ T24] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 699.953986][ T24] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 699.963314][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 700.210637][ T24] usb 5-1: config 0 descriptor?? [ 700.308056][T10734] fuse: Bad value for 'fd' [ 700.579115][ T1912] usb 2-1: new full-speed USB device number 52 using dummy_hcd [ 700.600018][ T5846] plantronics 0003:047F:FFFF.0039: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 700.697188][ T5846] usb 1-1: USB disconnect, device number 55 [ 700.759596][ T24] plantronics 0003:047F:FFFF.003A: unknown main item tag 0x0 [ 700.767509][ T24] plantronics 0003:047F:FFFF.003A: unknown main item tag 0x0 [ 700.776499][ T24] plantronics 0003:047F:FFFF.003A: unknown main item tag 0x0 [ 700.784825][ T24] plantronics 0003:047F:FFFF.003A: unknown main item tag 0x0 [ 700.792532][ T24] plantronics 0003:047F:FFFF.003A: unknown main item tag 0x0 [ 700.823525][ T1912] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 700.835056][ T1912] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 700.837185][ T24] plantronics 0003:047F:FFFF.003A: hiddev1,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 700.844761][ T1912] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 700.844915][ T1912] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 701.052116][ T1912] usb 2-1: config 0 descriptor?? [ 701.073842][ T1912] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 701.080782][ T1912] dvb-usb: bulk message failed: -22 (3/0) [ 701.189205][ T1912] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 701.192625][ T24] usb 5-1: USB disconnect, device number 59 [ 701.225511][ T1912] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 701.233039][ T1912] usb 2-1: media controller created [ 701.243471][ T1912] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 701.440090][ T1912] dvb-usb: bulk message failed: -22 (6/0) [ 701.447675][ T1912] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 701.620684][ T1912] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input76 [ 701.729356][T10738] fido_id[10738]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 701.886355][ T1912] dvb-usb: schedule remote query interval to 150 msecs. [ 701.893937][ T1912] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 701.926844][T10741] fido_id[10741]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 702.049852][ T5846] dvb-usb: bulk message failed: -22 (1/0) [ 702.056741][ T5846] dvb-usb: error while querying for an remote control event. [ 702.122630][ T1912] usb 2-1: USB disconnect, device number 52 [ 702.317655][ T1912] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 702.356903][T10747] syzkaller0: entered promiscuous mode [ 702.364159][T10747] syzkaller0: entered allmulticast mode [ 702.784831][ T30] audit: type=1326 audit(1759723634.574:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10751 comm="syz.0.1736" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 702.909028][ T30] audit: type=1326 audit(1759723634.624:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10751 comm="syz.0.1736" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 702.932005][ T30] audit: type=1326 audit(1759723634.634:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10751 comm="syz.0.1736" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 703.614780][T10764] tipc: Enabled bearer , priority 0 [ 703.807845][T10762] tipc: Disabling bearer [ 704.909155][ T24] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 705.093904][ T24] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 705.105903][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 705.122978][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 705.138485][ T24] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 705.154069][ T24] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 705.163393][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 705.492026][ T24] usb 5-1: config 0 descriptor?? [ 705.541452][T10784] fuse: Bad value for 'fd' [ 705.829106][ T1912] usb 4-1: new full-speed USB device number 55 using dummy_hcd [ 705.958066][ T24] plantronics 0003:047F:FFFF.003B: ignoring exceeding usage max [ 705.978593][ T24] hid_parser_main: 10 callbacks suppressed [ 705.978703][ T24] plantronics 0003:047F:FFFF.003B: unknown main item tag 0x0 [ 705.992489][ T24] plantronics 0003:047F:FFFF.003B: unknown main item tag 0x0 [ 706.003626][ T24] plantronics 0003:047F:FFFF.003B: unknown main item tag 0x0 [ 706.012038][ T24] plantronics 0003:047F:FFFF.003B: unknown main item tag 0x0 [ 706.019904][ T24] plantronics 0003:047F:FFFF.003B: unknown main item tag 0x0 [ 706.090343][ T1912] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 706.101064][ T1912] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 706.110333][ T1912] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 706.119669][ T1912] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 706.290700][ T1912] usb 4-1: config 0 descriptor?? [ 706.346977][ T1912] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 706.354380][ T1912] dvb-usb: bulk message failed: -22 (3/0) [ 706.386986][ T24] plantronics 0003:047F:FFFF.003B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 706.472415][ T1912] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 706.578168][ T1912] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 706.585927][ T1912] usb 4-1: media controller created [ 706.610609][ T24] usb 5-1: USB disconnect, device number 60 [ 706.655870][ T1912] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 706.801798][ T1912] dvb-usb: bulk message failed: -22 (6/0) [ 706.808003][ T1912] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 706.944649][ T1912] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input77 [ 707.035140][ T1912] dvb-usb: schedule remote query interval to 150 msecs. [ 707.042407][ T1912] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 707.189080][ T1912] usb 4-1: USB disconnect, device number 55 [ 707.207633][ T5847] dvb-usb: bulk message failed: -22 (1/0) [ 707.213786][ T5847] dvb-usb: error while querying for an remote control event. [ 707.263284][T10789] fido_id[10789]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 707.444790][ T1912] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 708.580378][T10799] syzkaller0: entered promiscuous mode [ 708.586219][T10799] syzkaller0: entered allmulticast mode [ 709.193303][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 709.193380][ T30] audit: type=1326 audit(1759723640.974:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10800 comm="syz.4.1750" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 709.222407][ C0] vkms_vblank_simulate: vblank timer overrun [ 709.229999][ T30] audit: type=1326 audit(1759723640.974:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10800 comm="syz.4.1750" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 709.252790][ T30] audit: type=1326 audit(1759723640.984:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10800 comm="syz.4.1750" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 709.274987][ C0] vkms_vblank_simulate: vblank timer overrun [ 709.281643][ T30] audit: type=1326 audit(1759723640.984:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10800 comm="syz.4.1750" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 709.303834][ C0] vkms_vblank_simulate: vblank timer overrun [ 709.310862][ T30] audit: type=1326 audit(1759723640.984:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10800 comm="syz.4.1750" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 709.334083][ T30] audit: type=1326 audit(1759723640.994:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10800 comm="syz.4.1750" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 709.356292][ C0] vkms_vblank_simulate: vblank timer overrun [ 709.362940][ T30] audit: type=1326 audit(1759723640.994:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10800 comm="syz.4.1750" exe="/root/syz-executor" sig=0 arch=40000003 syscall=345 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 709.385282][ T30] audit: type=1326 audit(1759723640.994:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10800 comm="syz.4.1750" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 709.407374][ C0] vkms_vblank_simulate: vblank timer overrun [ 709.947654][T10805] syzkaller0: entered promiscuous mode [ 709.953659][T10805] syzkaller0: entered allmulticast mode [ 711.749316][ T1912] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 711.883721][T10830] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1760'. [ 711.921240][T10832] fuse: Bad value for 'fd' [ 711.961251][ T1912] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 711.974170][ T1912] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 711.985376][ T1912] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 711.996094][ T1912] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 712.009641][ T1912] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 712.018956][ T1912] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 712.130049][ T1912] usb 1-1: config 0 descriptor?? [ 712.209454][ T24] usb 5-1: new full-speed USB device number 61 using dummy_hcd [ 712.460532][ T24] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 712.471025][ T24] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 712.480405][ T24] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 712.489785][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 712.557489][ T1912] plantronics 0003:047F:FFFF.003C: ignoring exceeding usage max [ 712.575359][ T1912] plantronics 0003:047F:FFFF.003C: unknown main item tag 0x0 [ 712.583172][ T1912] plantronics 0003:047F:FFFF.003C: unknown main item tag 0x0 [ 712.591222][ T1912] plantronics 0003:047F:FFFF.003C: unknown main item tag 0x0 [ 712.599012][ T1912] plantronics 0003:047F:FFFF.003C: unknown main item tag 0x0 [ 712.608064][ T1912] plantronics 0003:047F:FFFF.003C: unknown main item tag 0x0 [ 712.692871][ T24] usb 5-1: config 0 descriptor?? [ 712.711919][ T24] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 712.718702][ T24] dvb-usb: bulk message failed: -22 (3/0) [ 712.822041][ T24] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 712.833245][ T24] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 712.840728][ T24] usb 5-1: media controller created [ 712.850256][ T24] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 712.962905][ T1912] plantronics 0003:047F:FFFF.003C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 712.974521][ T24] dvb-usb: bulk message failed: -22 (6/0) [ 712.981667][ T24] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 713.136290][ T24] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input78 [ 713.247333][ T42] usb 1-1: USB disconnect, device number 56 [ 713.311204][ T24] dvb-usb: schedule remote query interval to 150 msecs. [ 713.318497][ T24] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 713.481117][T10408] dvb-usb: bulk message failed: -22 (1/0) [ 713.487204][T10408] dvb-usb: error while querying for an remote control event. [ 713.539857][ T24] usb 5-1: USB disconnect, device number 61 [ 713.802460][ T24] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 714.315272][T10841] fido_id[10841]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 714.767937][T10853] syzkaller0: entered promiscuous mode [ 714.774576][T10853] syzkaller0: entered allmulticast mode [ 714.819148][ T24] usb 5-1: new low-speed USB device number 62 using dummy_hcd [ 715.021250][ T24] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 715.029564][ T24] usb 5-1: config 0 has no interface number 0 [ 715.035893][ T24] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 715.047785][ T24] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 715.058959][ T24] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 715.071789][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 715.129024][ T24] usb 5-1: config 0 descriptor?? [ 715.136091][T10850] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 715.229542][ T24] iowarrior 5-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 715.536817][ T24] usb 5-1: USB disconnect, device number 62 [ 715.591648][ T30] audit: type=1326 audit(1759723647.374:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10857 comm="syz.1.1767" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 715.614388][ T30] audit: type=1326 audit(1759723647.394:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10857 comm="syz.1.1767" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 715.637135][ T30] audit: type=1326 audit(1759723647.424:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10857 comm="syz.1.1767" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 715.659766][ T30] audit: type=1326 audit(1759723647.424:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10857 comm="syz.1.1767" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 715.687197][ T30] audit: type=1326 audit(1759723647.424:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10857 comm="syz.1.1767" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 715.712739][ T30] audit: type=1326 audit(1759723647.424:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10857 comm="syz.1.1767" exe="/root/syz-executor" sig=0 arch=40000003 syscall=345 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 715.735329][ T30] audit: type=1326 audit(1759723647.424:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10857 comm="syz.1.1767" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 716.537112][T10868] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1771'. [ 716.702164][ T1912] hid-generic 0000:0000:0000.003D: unknown main item tag 0x0 [ 716.782081][ T1912] hid-generic 0000:0000:0000.003D: hidraw0: HID v0.00 Device [syz1] on syz0 [ 717.300666][T10880] fuse: Bad value for 'fd' [ 717.588197][T10881] CUSE: info not properly terminated [ 717.589486][ T24] usb 1-1: new full-speed USB device number 57 using dummy_hcd [ 717.642465][T10881] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1773'. [ 717.852690][ T24] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 717.863103][ T24] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 717.872426][ T24] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 717.881798][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 717.959289][ T1912] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 717.979455][ T24] usb 1-1: config 0 descriptor?? [ 718.054979][ T24] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 718.062079][ T24] dvb-usb: bulk message failed: -22 (3/0) [ 718.106255][ T24] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 718.141758][ T24] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 718.149074][ T24] usb 1-1: media controller created [ 718.157100][ T24] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 718.211842][ T24] dvb-usb: bulk message failed: -22 (6/0) [ 718.218145][ T24] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 718.237257][ T1912] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 718.249446][ T1912] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 718.260724][ T1912] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 718.262358][ T24] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input79 [ 718.270819][ T1912] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 718.271041][ T1912] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 718.304682][ T1912] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 718.387231][ T24] dvb-usb: schedule remote query interval to 150 msecs. [ 718.396467][ T24] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 718.421166][ T1912] usb 2-1: config 0 descriptor?? [ 718.549805][T10408] dvb-usb: bulk message failed: -22 (1/0) [ 718.555909][T10408] dvb-usb: error while querying for an remote control event. [ 718.589742][ T24] usb 1-1: USB disconnect, device number 57 [ 718.743224][ T24] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 718.898214][ T1912] plantronics 0003:047F:FFFF.003E: ignoring exceeding usage max [ 718.915060][ T1912] plantronics 0003:047F:FFFF.003E: unknown main item tag 0x0 [ 718.923537][ T1912] plantronics 0003:047F:FFFF.003E: unknown main item tag 0x0 [ 718.932083][ T1912] plantronics 0003:047F:FFFF.003E: unknown main item tag 0x0 [ 718.940357][ T1912] plantronics 0003:047F:FFFF.003E: unknown main item tag 0x0 [ 718.948014][ T1912] plantronics 0003:047F:FFFF.003E: unknown main item tag 0x0 [ 719.071781][T10887] syzkaller0: entered promiscuous mode [ 719.077571][T10887] syzkaller0: entered allmulticast mode [ 719.181464][ T1912] plantronics 0003:047F:FFFF.003E: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 719.454616][ T1912] usb 2-1: USB disconnect, device number 53 [ 719.855956][T10889] fido_id[10889]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 719.888143][T10893] syzkaller0: entered promiscuous mode [ 719.897963][T10893] syzkaller0: entered allmulticast mode [ 720.881765][ T30] audit: type=1326 audit(1759723652.634:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10901 comm="syz.0.1780" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 720.910887][ T30] audit: type=1326 audit(1759723652.634:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10901 comm="syz.0.1780" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 720.937119][ T30] audit: type=1326 audit(1759723652.634:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10901 comm="syz.0.1780" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 720.961182][ T30] audit: type=1326 audit(1759723652.644:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10901 comm="syz.0.1780" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 720.985195][ T30] audit: type=1326 audit(1759723652.644:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10901 comm="syz.0.1780" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 721.014201][ T30] audit: type=1326 audit(1759723652.654:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10901 comm="syz.0.1780" exe="/root/syz-executor" sig=0 arch=40000003 syscall=345 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 721.371346][T10911] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1785'. [ 721.389446][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 721.396197][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 721.670025][T10916] fuse: Bad value for 'fd' [ 721.857763][T10920] tipc: Enabling of bearer rejected, failed to enable media [ 721.891606][T10920] syzkaller0: entered promiscuous mode [ 721.897295][T10920] syzkaller0: entered allmulticast mode [ 721.912562][T10921] CUSE: info not properly terminated [ 721.931853][T10921] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1787'. [ 721.942856][ T1912] usb 3-1: new full-speed USB device number 38 using dummy_hcd [ 722.109466][T10926] syzkaller0: entered promiscuous mode [ 722.115359][T10926] syzkaller0: entered allmulticast mode [ 722.139434][ T1912] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 722.151444][ T1912] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 722.161074][ T1912] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 722.169603][T10408] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 722.170469][ T1912] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 722.202461][ T1912] usb 3-1: config 0 descriptor?? [ 722.237543][ T1912] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 722.245562][ T1912] dvb-usb: bulk message failed: -22 (3/0) [ 722.287519][ T1912] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 722.337300][ T1912] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 722.344964][ T1912] usb 3-1: media controller created [ 722.355620][ T1912] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 722.399768][T10408] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 722.411151][T10408] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 722.423058][ T1912] dvb-usb: bulk message failed: -22 (6/0) [ 722.429772][ T1912] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 722.442552][T10408] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 722.452410][T10408] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 722.460785][T10408] usb 5-1: Product: syz [ 722.465131][T10408] usb 5-1: Manufacturer: syz [ 722.470083][T10408] usb 5-1: SerialNumber: syz [ 722.543951][ T1912] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input80 [ 722.612481][ T1912] dvb-usb: schedule remote query interval to 150 msecs. [ 722.620329][ T1912] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 722.695990][ T1912] usb 3-1: USB disconnect, device number 38 [ 722.766087][T10924] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 722.784870][ T1912] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 722.799538][ T24] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 723.029791][ T24] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 723.042910][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 723.060358][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 723.073470][ T24] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 723.087482][ T24] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 723.097774][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 723.170811][ T24] usb 2-1: config 0 descriptor?? [ 723.437691][T10924] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 723.671999][T10408] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 723.679722][T10408] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 723.687580][T10408] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 723.707291][ T24] plantronics 0003:047F:FFFF.003F: ignoring exceeding usage max [ 723.729350][ T24] plantronics 0003:047F:FFFF.003F: unknown main item tag 0x0 [ 723.737031][ T24] plantronics 0003:047F:FFFF.003F: unknown main item tag 0x0 [ 723.744965][ T24] plantronics 0003:047F:FFFF.003F: unknown main item tag 0x0 [ 723.752924][ T24] plantronics 0003:047F:FFFF.003F: unknown main item tag 0x0 [ 723.761833][ T24] plantronics 0003:047F:FFFF.003F: unknown main item tag 0x0 [ 723.832137][ T24] plantronics 0003:047F:FFFF.003F: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 723.879389][T10408] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 723.898268][T10408] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 723.939552][ T30] audit: type=1326 audit(1759723655.734:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10940 comm="syz.0.1796" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 723.983187][ T30] audit: type=1326 audit(1759723655.784:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10940 comm="syz.0.1796" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 724.006452][ T30] audit: type=1326 audit(1759723655.784:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10940 comm="syz.0.1796" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 724.029168][ T30] audit: type=1326 audit(1759723655.784:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10940 comm="syz.0.1796" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 724.116444][ T1912] usb 5-1: USB disconnect, device number 63 [ 724.124674][ T1912] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 724.519954][T10408] usb 2-1: USB disconnect, device number 54 [ 724.837924][T10942] fido_id[10942]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 725.435451][T10957] tipc: Enabling of bearer rejected, failed to enable media [ 725.481896][T10957] syzkaller0: entered promiscuous mode [ 725.487585][T10957] syzkaller0: entered allmulticast mode [ 725.648488][T10959] syzkaller0: entered promiscuous mode [ 725.654426][T10959] syzkaller0: entered allmulticast mode [ 725.671187][T10963] fuse: Bad value for 'fd' [ 726.076926][T10968] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1804'. [ 726.116386][ T1912] usb 3-1: new full-speed USB device number 39 using dummy_hcd [ 726.316716][ T1912] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 726.329304][ T1912] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 726.338470][ T1912] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 726.348003][ T1912] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 726.702779][ T1912] usb 3-1: config 0 descriptor?? [ 726.723478][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 726.723530][ T30] audit: type=1326 audit(1759723658.524:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10975 comm="syz.0.1809" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 726.888676][ T1912] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 726.895979][ T1912] dvb-usb: bulk message failed: -22 (3/0) [ 726.899250][ T30] audit: type=1326 audit(1759723658.564:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10975 comm="syz.0.1809" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 726.925944][ T30] audit: type=1326 audit(1759723658.564:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10975 comm="syz.0.1809" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 726.952239][ T30] audit: type=1326 audit(1759723658.564:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10975 comm="syz.0.1809" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 726.977172][ T30] audit: type=1326 audit(1759723658.564:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10975 comm="syz.0.1809" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 726.997615][ T1912] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 726.999815][ T30] audit: type=1326 audit(1759723658.564:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10975 comm="syz.0.1809" exe="/root/syz-executor" sig=0 arch=40000003 syscall=345 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 727.103446][ T1912] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 727.110981][ T1912] usb 3-1: media controller created [ 727.119349][ T1912] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 727.401589][ T1912] dvb-usb: bulk message failed: -22 (6/0) [ 727.407773][ T1912] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 727.460291][ T1912] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input81 [ 727.507561][ T1912] dvb-usb: schedule remote query interval to 150 msecs. [ 727.515141][ T1912] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 727.630555][ T1912] usb 3-1: USB disconnect, device number 39 [ 727.767150][ T1912] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 728.441939][T10987] ucma_write: process 1000 (syz.3.1812) changed security contexts after opening file descriptor, this is not allowed. [ 728.689366][ T1912] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 728.956207][ T1912] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 728.969102][ T1912] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 728.980550][ T1912] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 728.991500][ T1912] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 729.005376][ T1912] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 729.014810][ T1912] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 729.245213][ T1912] usb 1-1: config 0 descriptor?? [ 729.540326][T10999] tipc: Enabling of bearer rejected, failed to enable media [ 729.612420][T11001] syzkaller0: entered promiscuous mode [ 729.620409][T11001] syzkaller0: entered allmulticast mode [ 729.677402][ T1912] plantronics 0003:047F:FFFF.0040: ignoring exceeding usage max [ 729.692991][ T1912] plantronics 0003:047F:FFFF.0040: unknown main item tag 0x0 [ 729.700688][ T1912] plantronics 0003:047F:FFFF.0040: unknown main item tag 0x0 [ 729.709744][ T1912] plantronics 0003:047F:FFFF.0040: unknown main item tag 0x0 [ 729.717381][ T1912] plantronics 0003:047F:FFFF.0040: unknown main item tag 0x0 [ 729.725699][ T1912] plantronics 0003:047F:FFFF.0040: unknown main item tag 0x0 [ 729.838430][ T1912] plantronics 0003:047F:FFFF.0040: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 729.874145][T11005] syzkaller0: entered promiscuous mode [ 729.880426][T11005] syzkaller0: entered allmulticast mode [ 730.255560][ T1912] usb 1-1: USB disconnect, device number 58 [ 730.451348][T11006] fido_id[11006]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 730.691474][ T30] audit: type=1326 audit(1759723662.484:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11008 comm="syz.2.1820" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93539 code=0x7ffc0000 [ 730.714018][ T30] audit: type=1326 audit(1759723662.484:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11008 comm="syz.2.1820" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f93539 code=0x7ffc0000 [ 730.737131][ T30] audit: type=1326 audit(1759723662.484:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11008 comm="syz.2.1820" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93539 code=0x7ffc0000 [ 731.041943][ T30] audit: type=1326 audit(1759723662.564:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11008 comm="syz.2.1820" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f93539 code=0x7ffc0000 [ 731.729271][T10408] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 731.756108][T11015] fuse: Bad value for 'fd' [ 732.019642][T10408] usb 3-1: Using ep0 maxpacket: 8 [ 732.101114][T10408] usb 3-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 732.110766][T10408] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 732.119388][T10408] usb 3-1: Product: syz [ 732.123753][T10408] usb 3-1: Manufacturer: syz [ 732.128532][T10408] usb 3-1: SerialNumber: syz [ 732.211999][ T1912] usb 1-1: new full-speed USB device number 59 using dummy_hcd [ 732.230266][T11017] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1824'. [ 732.389197][T10408] usb 3-1: config 0 descriptor?? [ 732.422066][ T1912] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 732.430883][T10408] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 732.432650][ T1912] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 732.449380][ T1912] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 732.458927][ T1912] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 732.632670][ T1912] usb 1-1: config 0 descriptor?? [ 732.672746][ T1912] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 732.681279][ T1912] dvb-usb: bulk message failed: -22 (3/0) [ 732.728392][ T1912] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 732.830367][ T1912] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 732.837743][ T1912] usb 1-1: media controller created [ 732.847097][ T1912] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 733.109886][ T1912] dvb-usb: bulk message failed: -22 (6/0) [ 733.116020][ T1912] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 733.195061][ T1912] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input82 [ 733.280990][ T1912] dvb-usb: schedule remote query interval to 150 msecs. [ 733.289708][ T1912] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 733.449249][ T5846] dvb-usb: bulk message failed: -22 (1/0) [ 733.455208][ T5846] dvb-usb: error while querying for an remote control event. [ 733.485296][ T1912] usb 1-1: USB disconnect, device number 59 [ 733.723376][ T1912] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 733.735817][T11023] netlink: 'syz.4.1827': attribute type 8 has an invalid length. [ 733.971985][T10408] gspca_sonixj: i2c_w8 err -71 [ 734.021922][T10408] sonixj 3-1:0.0: probe with driver sonixj failed with error -71 [ 734.067795][T10408] usb 3-1: USB disconnect, device number 40 [ 734.630347][T11031] tipc: Enabling of bearer rejected, failed to enable media [ 734.676674][T11031] syzkaller0: entered promiscuous mode [ 734.682526][T11031] syzkaller0: entered allmulticast mode [ 734.696074][T11037] syzkaller0: entered promiscuous mode [ 734.702133][T11037] syzkaller0: entered allmulticast mode [ 735.019263][ T1912] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 735.596488][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 735.596561][ T30] audit: type=1326 audit(1759723667.384:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11044 comm="syz.3.1835" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 735.625225][ C0] vkms_vblank_simulate: vblank timer overrun [ 735.689620][ T1912] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 735.701740][ T1912] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 735.713213][ T1912] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 735.723476][ T1912] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 735.737013][ T1912] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 735.747456][ T1912] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 735.755773][T11049] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 735.799542][ T30] audit: type=1326 audit(1759723667.444:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11044 comm="syz.3.1835" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 735.822258][ T30] audit: type=1326 audit(1759723667.444:214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11044 comm="syz.3.1835" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 735.844538][ C0] vkms_vblank_simulate: vblank timer overrun [ 735.853782][ T30] audit: type=1326 audit(1759723667.444:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11044 comm="syz.3.1835" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 735.876472][ C0] vkms_vblank_simulate: vblank timer overrun [ 735.883520][ T30] audit: type=1326 audit(1759723667.444:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11044 comm="syz.3.1835" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 735.906052][ T30] audit: type=1326 audit(1759723667.444:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11044 comm="syz.3.1835" exe="/root/syz-executor" sig=0 arch=40000003 syscall=345 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 735.928241][ C0] vkms_vblank_simulate: vblank timer overrun [ 735.935022][ T30] audit: type=1326 audit(1759723667.444:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11044 comm="syz.3.1835" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 735.957329][ C0] vkms_vblank_simulate: vblank timer overrun [ 735.972608][ T1912] usb 1-1: config 0 descriptor?? [ 736.392602][T11056] fuse: Bad value for 'fd' [ 736.555790][ T1912] plantronics 0003:047F:FFFF.0041: ignoring exceeding usage max [ 736.751930][ T1912] plantronics 0003:047F:FFFF.0041: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 736.787054][ T5846] usb 5-1: new full-speed USB device number 64 using dummy_hcd [ 736.849088][T10408] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 737.056352][ T5846] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 737.067038][ T5846] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 737.076205][T10408] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 737.086753][T10408] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 737.087110][ T5846] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 737.104702][ T5846] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 737.137838][T10408] usb 4-1: config 0 descriptor?? [ 737.299828][ T24] usb 1-1: USB disconnect, device number 60 [ 737.332171][ T5846] usb 5-1: config 0 descriptor?? [ 737.391828][ T5846] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 737.398712][ T5846] dvb-usb: bulk message failed: -22 (3/0) [ 737.553845][T11062] netlink: 6 bytes leftover after parsing attributes in process `syz.3.1838'. [ 737.574143][T11062] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 737.575648][ T5846] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 737.822314][ T5846] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 737.830022][ T5846] usb 5-1: media controller created [ 737.840171][ T5846] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 737.927141][T11060] fido_id[11060]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 738.053424][ T5846] dvb-usb: bulk message failed: -22 (6/0) [ 738.060439][ T5846] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 738.206163][ T5846] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input83 [ 738.325766][ T5846] dvb-usb: schedule remote query interval to 150 msecs. [ 738.333440][ T5846] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 738.479581][ T5846] usb 5-1: USB disconnect, device number 64 [ 738.862001][ T5846] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 739.345511][T11069] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 739.364043][T11069] team0: Port device batadv1 added [ 740.141821][T11080] sctp: [Deprecated]: syz.0.1842 (pid 11080) Use of struct sctp_assoc_value in delayed_ack socket option. [ 740.141821][T11080] Use struct sctp_sack_info instead [ 741.186639][T11089] tipc: Enabling of bearer rejected, failed to enable media [ 741.278111][T11090] syzkaller0: entered promiscuous mode [ 741.284651][T11090] syzkaller0: entered allmulticast mode [ 742.018213][T11092] syzkaller0: entered promiscuous mode [ 742.024452][T11092] syzkaller0: entered allmulticast mode [ 742.245974][T10408] udl 4-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 742.307340][T10408] [drm:udl_init] *ERROR* Selecting channel failed [ 742.378064][T10408] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 2 [ 742.385543][T10408] [drm] Initialized udl on minor 2 [ 742.449164][T10408] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffe0 [ 742.458425][T10408] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 742.469951][ T3077] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffe0 [ 742.489372][ T3077] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffe0 [ 742.497774][ T3077] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 742.658657][ T30] audit: type=1326 audit(1759723674.444:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11093 comm="syz.1.1848" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 742.681192][ T30] audit: type=1326 audit(1759723674.454:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11093 comm="syz.1.1848" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 742.703683][ T30] audit: type=1326 audit(1759723674.454:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11093 comm="syz.1.1848" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 742.800219][ T30] audit: type=1326 audit(1759723674.534:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11093 comm="syz.1.1848" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 742.826144][ T30] audit: type=1326 audit(1759723674.544:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11093 comm="syz.1.1848" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 742.850444][ T30] audit: type=1326 audit(1759723674.544:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11093 comm="syz.1.1848" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 742.873143][ T30] audit: type=1326 audit(1759723674.544:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11093 comm="syz.1.1848" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 742.895421][ T30] audit: type=1326 audit(1759723674.544:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11093 comm="syz.1.1848" exe="/root/syz-executor" sig=0 arch=40000003 syscall=345 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 742.921729][ T30] audit: type=1326 audit(1759723674.544:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11093 comm="syz.1.1848" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 742.945520][ T30] audit: type=1326 audit(1759723674.544:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11093 comm="syz.1.1848" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 745.145398][ T3077] usb 4-1: USB disconnect, device number 56 [ 745.162458][T11105] fuse: Bad value for 'fd' [ 745.255451][T10408] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 745.547294][T10408] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 745.559078][ T5846] usb 5-1: new full-speed USB device number 65 using dummy_hcd [ 745.559174][T10408] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 745.581912][T10408] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 745.593433][T10408] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 745.606690][T10408] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 745.616033][T10408] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 745.650874][T10408] usb 2-1: config 0 descriptor?? [ 745.872751][ T5846] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 745.884560][ T5846] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 745.894147][ T5846] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 745.903578][ T5846] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 746.072042][ T5846] usb 5-1: config 0 descriptor?? [ 746.128031][ T5846] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 746.135157][ T5846] dvb-usb: bulk message failed: -22 (3/0) [ 746.143331][T10408] plantronics 0003:047F:FFFF.0042: ignoring exceeding usage max [ 746.275182][ T5846] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 746.366566][ T5846] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 746.375165][ T5846] usb 5-1: media controller created [ 746.381347][T10408] plantronics 0003:047F:FFFF.0042: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 746.399497][ T5846] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 746.625493][ T5846] dvb-usb: bulk message failed: -22 (6/0) [ 746.632194][ T5846] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 746.737757][ T5846] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input84 [ 746.779329][ T1912] usb 2-1: USB disconnect, device number 55 [ 746.897560][ T5846] dvb-usb: schedule remote query interval to 150 msecs. [ 746.906312][ T5846] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 747.059111][ T5847] dvb-usb: bulk message failed: -22 (1/0) [ 747.065090][ T5847] dvb-usb: error while querying for an remote control event. [ 747.126753][ T5846] usb 5-1: USB disconnect, device number 65 [ 747.461095][T11115] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1856'. [ 747.540871][ T5846] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 747.615758][T11111] fido_id[11111]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 748.384213][T11122] tipc: Enabling of bearer rejected, failed to enable media [ 748.426918][T11124] syzkaller0: entered promiscuous mode [ 748.432913][T11124] syzkaller0: entered allmulticast mode [ 748.493265][T11122] syzkaller0: entered promiscuous mode [ 748.499336][T11122] syzkaller0: entered allmulticast mode [ 748.809116][ T30] audit: type=1326 audit(1759723680.594:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11126 comm="syz.2.1860" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93539 code=0x7ffc0000 [ 748.832038][ T30] audit: type=1326 audit(1759723680.604:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11126 comm="syz.2.1860" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f93539 code=0x7ffc0000 [ 748.859804][ T30] audit: type=1326 audit(1759723680.604:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11126 comm="syz.2.1860" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93539 code=0x7ffc0000 [ 748.884335][ T30] audit: type=1326 audit(1759723680.604:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11126 comm="syz.2.1860" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f93539 code=0x7ffc0000 [ 748.906910][ T30] audit: type=1326 audit(1759723680.604:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11126 comm="syz.2.1860" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93539 code=0x7ffc0000 [ 748.929442][ T30] audit: type=1326 audit(1759723680.614:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11126 comm="syz.2.1860" exe="/root/syz-executor" sig=0 arch=40000003 syscall=345 compat=1 ip=0xf7f93539 code=0x7ffc0000 [ 748.951966][ T30] audit: type=1326 audit(1759723680.614:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11126 comm="syz.2.1860" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93539 code=0x7ffc0000 [ 750.023965][T11141] fuse: Bad value for 'fd' [ 750.285014][ T5846] usb 4-1: new full-speed USB device number 57 using dummy_hcd [ 750.486642][ T5846] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 750.498127][ T5846] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 750.507760][ T5846] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 750.517396][ T5846] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 750.531860][T11150] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1869'. [ 750.609636][ T5846] usb 4-1: config 0 descriptor?? [ 750.631168][ T5846] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 750.638056][ T5846] dvb-usb: bulk message failed: -22 (3/0) [ 750.673054][ T5846] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 750.705293][ T5846] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 750.712775][ T5846] usb 4-1: media controller created [ 750.723007][ T5846] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 750.733691][ T1912] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 750.784437][ T5846] dvb-usb: bulk message failed: -22 (6/0) [ 750.791008][ T5846] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 750.861812][ T5846] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input85 [ 750.921630][ T1912] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 750.933781][ T1912] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 750.945126][ T1912] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 750.955248][ T1912] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 750.968933][ T1912] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 750.978180][ T1912] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 751.001886][ T5846] dvb-usb: schedule remote query interval to 150 msecs. [ 751.010543][ T5846] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 751.046288][ T5846] usb 4-1: USB disconnect, device number 57 [ 751.088477][ T1912] usb 2-1: config 0 descriptor?? [ 751.161568][ T5846] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 751.309402][ T5847] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 751.479520][ T5847] usb 1-1: Using ep0 maxpacket: 16 [ 751.532261][ T5847] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 751.544461][ T5847] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 751.576114][ T1912] plantronics 0003:047F:FFFF.0043: ignoring exceeding usage max [ 751.636177][ T5847] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 751.645753][ T5847] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 751.654638][ T5847] usb 1-1: Product: syz [ 751.659448][ T5847] usb 1-1: Manufacturer: syz [ 751.664220][ T5847] usb 1-1: SerialNumber: syz [ 751.737124][ T5847] usb 1-1: config 0 descriptor?? [ 751.774326][ T1912] plantronics 0003:047F:FFFF.0043: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 751.813707][ T5847] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 751.824656][ T5847] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 752.010074][ T30] audit: type=1326 audit(1759723683.804:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11157 comm="syz.3.1873" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 752.145106][ T30] audit: type=1326 audit(1759723683.854:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11157 comm="syz.3.1873" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 752.168991][ T30] audit: type=1326 audit(1759723683.864:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11157 comm="syz.3.1873" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 752.228571][ T1912] usb 2-1: USB disconnect, device number 56 [ 752.337971][T11162] tipc: Enabling of bearer rejected, failed to enable media [ 752.406820][ T5847] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 752.420050][ T5847] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 752.555783][T11161] fido_id[11161]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 752.771760][T11166] syzkaller0: entered promiscuous mode [ 752.777561][T11166] syzkaller0: entered allmulticast mode [ 752.969317][ T1912] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 753.055648][ T5847] em28xx 1-1:0.0: Unknown AC97 audio processor detected! [ 753.074496][ T5847] em28xx 1-1:0.0: couldn't setup AC97 register 2 [ 753.100245][ T5847] em28xx 1-1:0.0: couldn't setup AC97 register 4 [ 753.113676][ T5847] em28xx 1-1:0.0: couldn't setup AC97 register 6 [ 753.156353][ T5847] em28xx 1-1:0.0: couldn't setup AC97 register 54 [ 753.176837][ T1912] usb 4-1: config 0 has an invalid interface number: 255 but max is 0 [ 753.185644][ T1912] usb 4-1: config 0 has no interface number 0 [ 753.192153][ T1912] usb 4-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 753.203695][ T1912] usb 4-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 753.217494][ T1912] usb 4-1: config 0 interface 255 has no altsetting 0 [ 753.224815][ T1912] usb 4-1: New USB device found, idVendor=0bda, idProduct=0177, bcdDevice=7d.0b [ 753.234273][ T1912] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 753.255716][T11172] capability: warning: `syz.1.1877' uses deprecated v2 capabilities in a way that may be insecure [ 753.273420][ T1912] usb 4-1: config 0 descriptor?? [ 753.308623][ T1912] ums-realtek 4-1:0.255: USB Mass Storage device detected [ 753.373546][ T5847] em28xx 1-1:0.0: couldn't setup AC97 register 56 [ 753.388206][ T5847] usb 1-1: USB disconnect, device number 61 [ 753.586666][ T1912] usb 4-1: USB disconnect, device number 58 [ 754.639911][T10408] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 754.700367][T11188] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1881'. [ 754.770206][T11192] fuse: Bad value for 'fd' [ 754.830961][T10408] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 754.842499][T10408] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 754.852865][T10408] usb 1-1: New USB device found, idVendor=1044, idProduct=7a4d, bcdDevice= 0.00 [ 754.862213][T10408] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 754.956304][T10408] usb 1-1: config 0 descriptor?? [ 755.070477][ T1912] usb 2-1: new full-speed USB device number 57 using dummy_hcd [ 755.268603][ T1912] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 755.279583][ T1912] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 755.289259][ T1912] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 755.298547][ T1912] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 755.376736][ T1912] usb 2-1: config 0 descriptor?? [ 755.425854][ T1912] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 755.432991][ T1912] dvb-usb: bulk message failed: -22 (3/0) [ 755.496391][T10408] waterforce 0003:1044:7A4D.0044: unknown main item tag 0x0 [ 755.496578][ T1912] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 755.504333][T10408] waterforce 0003:1044:7A4D.0044: unknown main item tag 0x0 [ 755.614801][ T1912] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 755.624650][ T1912] usb 2-1: media controller created [ 755.633695][ T1912] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 755.665389][ T1912] dvb-usb: bulk message failed: -22 (6/0) [ 755.671892][ T1912] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 755.728708][T10408] waterforce 0003:1044:7A4D.0044: hidraw0: USB HID v0.00 Device [HID 1044:7a4d] on usb-dummy_hcd.0-1/input0 [ 755.742379][ T1912] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input86 [ 755.839323][T10408] waterforce 0003:1044:7A4D.0044: fw version request failed with -38 [ 755.858055][ T1912] dvb-usb: schedule remote query interval to 150 msecs. [ 755.867589][ T1912] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 755.946531][ T1912] usb 2-1: USB disconnect, device number 57 [ 756.004238][T10408] usb 1-1: USB disconnect, device number 62 [ 756.076244][ T1912] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 756.334935][T11199] fido_id[11199]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 756.696573][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 756.696653][ T30] audit: type=1326 audit(1759723688.494:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11200 comm="syz.0.1885" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 756.831801][ T30] audit: type=1326 audit(1759723688.544:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11200 comm="syz.0.1885" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 756.841082][T11204] tipc: Enabling of bearer rejected, failed to enable media [ 756.859530][ T30] audit: type=1326 audit(1759723688.544:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11200 comm="syz.0.1885" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 756.887809][ T30] audit: type=1326 audit(1759723688.544:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11200 comm="syz.0.1885" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 756.910413][ T30] audit: type=1326 audit(1759723688.554:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11200 comm="syz.0.1885" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 756.919212][T11206] syzkaller0: entered promiscuous mode [ 756.932924][ T30] audit: type=1326 audit(1759723688.564:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11200 comm="syz.0.1885" exe="/root/syz-executor" sig=0 arch=40000003 syscall=345 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 756.938397][T11206] syzkaller0: entered allmulticast mode [ 756.965614][ T30] audit: type=1326 audit(1759723688.574:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11200 comm="syz.0.1885" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f76539 code=0x7ffc0000 [ 757.129203][ T1912] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 757.314211][ T1912] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 757.326223][ T1912] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 757.337517][ T1912] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 757.347590][ T1912] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 757.361736][ T1912] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 757.371609][ T1912] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 757.464913][T11208] syzkaller0: entered promiscuous mode [ 757.470923][T11208] syzkaller0: entered allmulticast mode [ 757.543464][ T1912] usb 2-1: config 0 descriptor?? [ 757.982145][ T1912] plantronics 0003:047F:FFFF.0045: ignoring exceeding usage max [ 758.150695][ T1912] plantronics 0003:047F:FFFF.0045: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 759.797388][T11230] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1894'. [ 760.143826][T10408] usb 2-1: USB disconnect, device number 58 [ 760.584804][T11236] fuse: Bad value for 'fd' [ 760.682482][ T30] audit: type=1326 audit(1759723692.464:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11235 comm="syz.3.1898" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 760.705310][ T30] audit: type=1326 audit(1759723692.484:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11235 comm="syz.3.1898" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 760.727812][ T30] audit: type=1326 audit(1759723692.484:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11235 comm="syz.3.1898" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 760.869302][ T1912] usb 5-1: new full-speed USB device number 66 using dummy_hcd [ 761.054810][ T1912] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 761.065909][ T1912] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 761.075262][ T1912] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 761.084834][ T1912] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 761.184483][ T1912] usb 5-1: config 0 descriptor?? [ 761.241858][ T1912] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 761.250330][ T1912] dvb-usb: bulk message failed: -22 (3/0) [ 761.338680][ T1912] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 761.412454][ T1912] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 761.419871][ T1912] usb 5-1: media controller created [ 761.427994][ T1912] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 761.467014][T11241] tipc: Enabling of bearer rejected, failed to enable media [ 761.479905][T11241] syzkaller0: entered promiscuous mode [ 761.485588][T11241] syzkaller0: entered allmulticast mode [ 761.619380][ T1912] dvb-usb: bulk message failed: -22 (6/0) [ 761.625577][ T1912] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 761.707349][ T1912] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input87 [ 761.762146][ T1912] dvb-usb: schedule remote query interval to 150 msecs. [ 761.769351][ T1912] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 761.835012][ T1912] usb 5-1: USB disconnect, device number 66 [ 761.990061][ T1912] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 762.641714][T11249] netlink: 136 bytes leftover after parsing attributes in process `syz.3.1901'. [ 762.651169][T11249] A link change request failed with some changes committed already. Interface ip6gretap0 may have been left with an inconsistent configuration, please check. [ 762.669967][T11248] syzkaller0: entered promiscuous mode [ 762.675814][T11248] syzkaller0: entered allmulticast mode [ 764.399526][T10408] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 764.596435][T10408] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 764.608493][T10408] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 764.619900][T10408] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 764.635362][T10408] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 764.650996][T10408] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 764.660476][T10408] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 764.698999][T10408] usb 4-1: config 0 descriptor?? [ 764.758498][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 764.758573][ T30] audit: type=1326 audit(1759723696.514:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11262 comm="syz.4.1909" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 764.787807][ T30] audit: type=1326 audit(1759723696.524:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11262 comm="syz.4.1909" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 764.810654][ T30] audit: type=1326 audit(1759723696.534:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11262 comm="syz.4.1909" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 765.109944][ T30] audit: type=1326 audit(1759723696.644:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11262 comm="syz.4.1909" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 765.132779][ T30] audit: type=1326 audit(1759723696.644:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11262 comm="syz.4.1909" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 765.158593][ T30] audit: type=1326 audit(1759723696.644:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11262 comm="syz.4.1909" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 765.182668][ T30] audit: type=1326 audit(1759723696.644:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11262 comm="syz.4.1909" exe="/root/syz-executor" sig=0 arch=40000003 syscall=345 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 765.205299][ T30] audit: type=1326 audit(1759723696.644:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11262 comm="syz.4.1909" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 765.227697][ T30] audit: type=1326 audit(1759723696.644:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11262 comm="syz.4.1909" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f11539 code=0x7ffc0000 [ 765.324809][T10408] plantronics 0003:047F:FFFF.0046: ignoring exceeding usage max [ 765.434757][T10408] plantronics 0003:047F:FFFF.0046: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 766.702158][T11279] fuse: Bad value for 'fd' [ 766.865516][T11281] syzkaller0: entered promiscuous mode [ 766.873463][T11281] syzkaller0: entered allmulticast mode [ 766.989217][ T1912] usb 5-1: new full-speed USB device number 67 using dummy_hcd [ 767.176154][ T1912] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 767.187945][ T1912] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 767.197791][ T1912] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 767.207517][ T1912] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 767.283485][ T1912] usb 5-1: config 0 descriptor?? [ 767.305724][ T1912] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 767.312795][ T1912] dvb-usb: bulk message failed: -22 (3/0) [ 767.433544][ T1912] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 767.510742][ T3077] usb 4-1: USB disconnect, device number 59 [ 767.541131][ T1912] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 767.548397][ T1912] usb 5-1: media controller created [ 767.559576][ T1912] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 767.638031][T11285] syzkaller0: entered promiscuous mode [ 767.644344][T11285] syzkaller0: entered allmulticast mode [ 767.701419][ T1912] dvb-usb: bulk message failed: -22 (6/0) [ 767.707845][ T1912] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 767.754012][ T1912] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input88 [ 767.909351][ T1912] dvb-usb: schedule remote query interval to 150 msecs. [ 767.916594][ T1912] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 767.989931][ T1912] usb 5-1: USB disconnect, device number 67 [ 768.135429][ T1912] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 768.641996][ T30] audit: type=1326 audit(1759723700.424:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11295 comm="syz.1.1920" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f23539 code=0x7ffc0000 [ 769.747977][T11315] syzkaller0: entered promiscuous mode [ 769.753904][T11315] syzkaller0: entered allmulticast mode [ 770.169862][ T1912] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 770.363904][T11323] syzkaller0: entered promiscuous mode [ 770.369948][T11323] syzkaller0: entered allmulticast mode [ 770.385517][ T1912] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 770.398189][ T1912] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 770.409678][ T1912] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 770.419862][ T1912] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 770.433224][ T1912] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 770.442849][ T1912] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 770.472950][ T1912] usb 4-1: config 0 descriptor?? [ 770.813273][T11330] fuse: Bad value for 'fd' [ 770.819151][ T3077] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 770.920239][ T1912] plantronics 0003:047F:FFFF.0047: ignoring exceeding usage max [ 770.981758][ T1912] plantronics 0003:047F:FFFF.0047: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 771.009550][ T3077] usb 2-1: Using ep0 maxpacket: 32 [ 771.030713][ T3077] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 771.039617][ T3077] usb 2-1: config 0 has no interface number 0 [ 771.045918][ T3077] usb 2-1: config 0 interface 184 has no altsetting 0 [ 771.079036][ T5847] usb 1-1: new full-speed USB device number 63 using dummy_hcd [ 771.099082][ T3077] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 771.108581][ T3077] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 771.117025][ T3077] usb 2-1: Product: syz [ 771.121650][ T3077] usb 2-1: Manufacturer: syz [ 771.126530][ T3077] usb 2-1: SerialNumber: syz [ 771.158529][ T3077] usb 2-1: config 0 descriptor?? [ 771.216536][ T3077] smsc75xx v1.0.0 [ 771.276776][ T5847] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 771.288601][ T5847] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 771.298494][ T5847] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 771.308165][ T5847] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 771.342560][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 771.342703][ T30] audit: type=1326 audit(1759723703.134:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11334 comm="syz.2.1934" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93539 code=0x7ffc0000 [ 771.466041][ T5847] usb 1-1: config 0 descriptor?? [ 771.493490][ T5847] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 771.500846][ T5847] dvb-usb: bulk message failed: -22 (3/0) [ 771.501657][ T30] audit: type=1326 audit(1759723703.204:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11334 comm="syz.2.1934" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f93539 code=0x7ffc0000 [ 771.529786][ T30] audit: type=1326 audit(1759723703.204:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11334 comm="syz.2.1934" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93539 code=0x7ffc0000 [ 771.552513][ T30] audit: type=1326 audit(1759723703.204:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11334 comm="syz.2.1934" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f93539 code=0x7ffc0000 [ 771.575208][ T30] audit: type=1326 audit(1759723703.204:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11334 comm="syz.2.1934" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93539 code=0x7ffc0000 [ 771.602957][ T30] audit: type=1326 audit(1759723703.204:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11334 comm="syz.2.1934" exe="/root/syz-executor" sig=0 arch=40000003 syscall=345 compat=1 ip=0xf7f93539 code=0x7ffc0000 [ 771.625647][ T5847] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 771.637253][ T30] audit: type=1326 audit(1759723703.204:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11334 comm="syz.2.1934" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93539 code=0x7ffc0000 [ 771.640956][ T5847] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 771.667758][ T5847] usb 1-1: media controller created [ 771.680060][ T5847] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 771.973045][ T5847] dvb-usb: bulk message failed: -22 (6/0) [ 771.980245][ T5847] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 772.047201][ T5847] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input89 [ 772.141969][ T5847] dvb-usb: schedule remote query interval to 150 msecs. [ 772.150975][ T5847] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 772.258103][ T5847] usb 1-1: USB disconnect, device number 63 [ 772.357829][ T5847] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 772.375837][ T3077] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): EEPROM read operation timeout [ 772.593712][ T3077] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 772.605615][ T3077] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 772.623947][ T3077] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 772.637339][ T3077] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 772.648023][ T3077] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 772.741552][ T3077] usb 2-1: USB disconnect, device number 59 [ 773.273217][T10408] usb 4-1: USB disconnect, device number 60 [ 773.864174][T11353] syzkaller0: entered promiscuous mode [ 773.870214][T11353] syzkaller0: entered allmulticast mode [ 774.450102][T11366] syzkaller0: entered promiscuous mode [ 774.457234][T11366] syzkaller0: entered allmulticast mode [ 774.684457][ T30] audit: type=1326 audit(1759723706.474:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11370 comm="syz.3.1945" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 774.707164][ T30] audit: type=1326 audit(1759723706.484:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11370 comm="syz.3.1945" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 774.730989][ T30] audit: type=1326 audit(1759723706.484:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11370 comm="syz.3.1945" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 775.408895][T11379] fuse: Bad value for 'fd' [ 775.769051][T10408] usb 4-1: new full-speed USB device number 61 using dummy_hcd [ 776.036408][T10408] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 776.046970][T10408] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 776.056893][T10408] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 776.066271][T10408] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 776.262182][T10408] usb 4-1: config 0 descriptor?? [ 776.291645][T10408] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 776.306868][T10408] dvb-usb: bulk message failed: -22 (3/0) [ 776.309758][ T1912] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 776.373577][T10408] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 776.407933][T10408] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 776.416261][T10408] usb 4-1: media controller created [ 776.512015][T10408] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 776.567213][T10408] dvb-usb: bulk message failed: -22 (6/0) [ 776.574024][T10408] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 776.638384][T10408] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input90 [ 776.663070][ T1912] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 776.674925][ T1912] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 776.686317][ T1912] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 776.696528][ T1912] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 776.700879][T10408] dvb-usb: schedule remote query interval to 150 msecs. [ 776.710883][ T1912] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 776.711037][ T1912] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 776.733519][ T1912] usb 1-1: config 0 descriptor?? [ 776.736583][T10408] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 776.779336][T10408] usb 4-1: USB disconnect, device number 61 [ 777.072859][T10408] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 777.298688][ T1912] plantronics 0003:047F:FFFF.0048: ignoring exceeding usage max [ 777.506656][ T1912] plantronics 0003:047F:FFFF.0048: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 777.865119][T11363] syz.2.1942 (11363): drop_caches: 2 [ 778.766669][T11393] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1952'. [ 779.413617][ T1912] usb 1-1: USB disconnect, device number 64 [ 780.074762][T11404] syzkaller0: entered promiscuous mode [ 780.080556][T11404] syzkaller0: entered allmulticast mode [ 780.140778][T11406] syzkaller0: entered promiscuous mode [ 780.146444][T11406] syzkaller0: entered allmulticast mode [ 780.336227][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 780.336305][ T30] audit: type=1326 audit(1759723712.124:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11407 comm="syz.3.1959" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 780.365088][ T30] audit: type=1326 audit(1759723712.144:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11407 comm="syz.3.1959" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 780.387671][ T30] audit: type=1326 audit(1759723712.144:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11407 comm="syz.3.1959" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 780.415545][ T30] audit: type=1326 audit(1759723712.154:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11407 comm="syz.3.1959" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 780.440055][ T30] audit: type=1326 audit(1759723712.154:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11407 comm="syz.3.1959" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 780.462927][ T30] audit: type=1326 audit(1759723712.154:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11407 comm="syz.3.1959" exe="/root/syz-executor" sig=0 arch=40000003 syscall=345 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 780.485427][ T30] audit: type=1326 audit(1759723712.164:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11407 comm="syz.3.1959" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 780.515536][ T30] audit: type=1326 audit(1759723712.164:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11407 comm="syz.3.1959" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f15539 code=0x7ffc0000 [ 781.031426][T11417] fuse: Bad value for 'fd' [ 781.369224][ T1912] usb 1-1: new full-speed USB device number 65 using dummy_hcd [ 782.417347][ T1912] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 782.431153][ T1912] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 782.441766][ T1912] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 782.451455][ T1912] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 782.547873][ T1912] usb 1-1: config 0 descriptor?? [ 782.584872][ T1912] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 782.591907][ T1912] dvb-usb: bulk message failed: -22 (3/0) [ 782.653043][ T1912] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 782.815504][ T1912] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 782.822929][ T1912] usb 1-1: media controller created [ 782.831792][T10408] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 782.833062][ T1912] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 782.845232][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 782.859548][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 782.901423][ T1912] dvb-usb: bulk message failed: -22 (6/0) [ 782.907825][ T1912] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 782.967207][ T1912] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input91 [ 783.021086][ T1912] dvb-usb: schedule remote query interval to 150 msecs. [ 783.028633][ T1912] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 783.069141][T10408] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 783.081067][T10408] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 783.092544][T10408] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 783.102799][T10408] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 783.116174][T10408] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 783.121393][ T1912] usb 1-1: USB disconnect, device number 65 [ 783.125537][T10408] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 783.325841][ T1912] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 783.352767][T10408] usb 3-1: config 0 descriptor?? [ 783.831219][T10408] plantronics 0003:047F:FFFF.0049: ignoring exceeding usage max [ 783.945993][T10408] plantronics 0003:047F:FFFF.0049: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 784.384177][T11448] syzkaller0: entered promiscuous mode [ 784.398400][T11448] syzkaller0: entered allmulticast mode [ 784.730761][T11451] syzkaller0: entered promiscuous mode [ 784.736667][T11451] syzkaller0: entered allmulticast mode [ 785.179951][T10408] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 785.393311][T10408] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 785.404752][T10408] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 785.419711][T10408] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 785.481867][T10408] usb 5-1: config 0 descriptor?? [ 785.945225][ T1912] usb 3-1: USB disconnect, device number 41 [ 785.992645][T10408] keytouch 0003:0926:3333.004A: fixing up Keytouch IEC report descriptor [ 786.084105][T10408] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.004A/input/input92 [ 786.399771][T10408] keytouch 0003:0926:3333.004A: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 786.681985][ T1912] usb 5-1: USB disconnect, device number 68 [ 786.944501][T11472] fuse: Unknown parameter '0xffffffffffffffff' [ 787.184202][T11467] fido_id[11467]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 787.319449][T10408] usb 4-1: new full-speed USB device number 62 using dummy_hcd [ 787.442252][T11478] bridge1: entered allmulticast mode [ 787.574094][T10408] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 787.586090][T10408] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 787.595547][T10408] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 787.605126][T10408] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 787.695628][T10408] usb 4-1: config 0 descriptor?? [ 787.739243][T10408] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 787.746136][T10408] dvb-usb: bulk message failed: -22 (3/0) [ 787.805185][T10408] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 787.831091][T10408] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 787.838544][T10408] usb 4-1: media controller created [ 787.852034][T10408] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 787.898043][T10408] dvb-usb: bulk message failed: -22 (6/0) [ 787.904774][T10408] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 787.953164][T10408] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input93 [ 788.296563][T11487] syzkaller0: entered promiscuous mode [ 788.303368][T11487] syzkaller0: entered allmulticast mode [ 788.342616][T10408] dvb-usb: schedule remote query interval to 150 msecs. [ 788.350120][T10408] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 788.398450][T10408] usb 4-1: USB disconnect, device number 62 [ 788.491458][T10408] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 789.107839][T11491] syzkaller0: entered promiscuous mode [ 789.113848][T11491] syzkaller0: entered allmulticast mode [ 789.363699][T10408] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 789.545795][T10408] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 789.560417][T10408] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 789.571816][T10408] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 789.584578][T10408] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 789.589599][ T1912] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 789.600750][T10408] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 789.620494][T10408] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 789.733031][T10408] usb 4-1: config 0 descriptor?? [ 789.809727][ T1912] usb 5-1: Using ep0 maxpacket: 8 [ 789.859924][ T1912] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 789.869816][ T1912] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 789.878028][ T1912] usb 5-1: Product: syz [ 789.882616][ T1912] usb 5-1: Manufacturer: syz [ 789.887414][ T1912] usb 5-1: SerialNumber: syz [ 789.946589][ T1912] usb 5-1: config 0 descriptor?? [ 790.190215][T10408] plantronics 0003:047F:FFFF.004B: ignoring exceeding usage max [ 790.241643][ T1912] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 790.314000][T10408] plantronics 0003:047F:FFFF.004B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 790.673358][ T1912] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 790.716163][ T1912] usb 5-1: USB disconnect, device number 69 [ 791.047253][T11516] syzkaller0: entered promiscuous mode [ 791.053144][T11516] syzkaller0: entered allmulticast mode [ 791.766017][T11519] fuse: Unknown parameter '0xffffffffffffffff' [ 792.159743][ T5847] usb 5-1: new full-speed USB device number 70 using dummy_hcd [ 792.233213][ T1912] usb 4-1: USB disconnect, device number 63 [ 792.336212][ T5847] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 792.347004][ T5847] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 792.356506][ T5847] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 792.365940][ T5847] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 792.405148][ T5847] usb 5-1: config 0 descriptor?? [ 792.433655][ T5847] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 792.440671][ T5847] dvb-usb: bulk message failed: -22 (3/0) [ 792.455589][ T5847] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 792.471106][ T5847] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 792.479947][ T5847] usb 5-1: media controller created [ 792.491398][ T5847] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 792.511583][T11526] syzkaller0: entered promiscuous mode [ 792.517352][T11526] syzkaller0: entered allmulticast mode [ 792.638301][ T5847] dvb-usb: bulk message failed: -22 (6/0) [ 792.644777][ T5847] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 792.743477][ T5847] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input94 [ 792.834021][ T5847] dvb-usb: schedule remote query interval to 150 msecs. [ 792.841444][ T5847] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 793.080546][ T1912] dvb-usb: bulk message failed: -22 (1/0) [ 793.086479][ T1912] dvb-usb: error while querying for an remote control event. [ 793.096704][ T5847] usb 5-1: USB disconnect, device number 70 [ 793.149246][T10408] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 793.237750][ T5847] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 793.363693][T10408] usb 4-1: Using ep0 maxpacket: 8 [ 793.411322][T10408] usb 4-1: config 0 has an invalid interface number: 56 but max is 0 [ 793.420521][T10408] usb 4-1: config 0 has no interface number 0 [ 793.461490][T10408] usb 4-1: New USB device found, idVendor=0b48, idProduct=3007, bcdDevice=4f.64 [ 793.471032][T10408] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 793.482089][T10408] usb 4-1: Product: syz [ 793.486446][T10408] usb 4-1: Manufacturer: syz [ 793.491341][T10408] usb 4-1: SerialNumber: syz [ 793.546515][T10408] usb 4-1: config 0 descriptor?? [ 793.581550][T10408] dvb-usb: found a 'Technotrend TT Connect S2-3600' in warm state. [ 793.590281][T10408] pctv452e: pctv452e_power_ctrl: 1 [ 793.590281][T10408] [ 793.611150][T10408] pctv452e: pctv452e_power_ctrl: Warning set interface returned: -22 [ 793.611150][T10408] [ 793.624400][T10408] dvb-usb: bulk message failed: -22 (5/0) [ 793.695280][T10408] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. ** 1 printk messages dropped ** [ 793.760105][T11528] ===================================================== [ 793.760319][T11528] BUG: KMSAN: uninit-value in hex_string+0x681/0x740 [ 793.760475][T11528] hex_string+0x681/0x740 [ 793.760621][T11528] pointer+0x2c7/0x1bd0 [ 793.760753][T11528] vsnprintf+0xf8a/0x1bd0 [ 793.760890][T11528] vscnprintf+0x6d/0x120 [ 793.761025][T11528] printk_sprint+0x53/0x5c0 [ 793.761156][T11528] vprintk_store+0xbb9/0x1530 [ 793.761279][T11528] vprintk_emit+0x21a/0xb60 [ 793.761401][T11528] vprintk_default+0x3f/0x50 [ 793.761531][T11528] vprintk+0x36/0x50 [ 793.761676][T11528] _printk+0x17e/0x1b0 [ 793.761826][T11528] pctv452e_i2c_msg+0x82a/0x8f0 [ 793.761942][T11528] pctv452e_i2c_xfer+0x2e6/0x4c0 [ 793.762061][T11528] __i2c_transfer+0xecd/0x3110 [ 793.762199][T11528] i2c_transfer+0x300/0x4b0 [ 793.762326][T11528] i2c_transfer_buffer_flags+0x138/0x200 [ 793.762474][T11528] i2cdev_read+0x1b2/0x3c0 [ 793.762594][T11528] vfs_read+0x27c/0xf90 [ 793.762720][T11528] ksys_pread64+0x1d6/0x2a0 [ 793.762852][T11528] __ia32_sys_ia32_pread64+0xf0/0x150 [ 793.763026][T11528] ia32_sys_call+0x963/0x4310 [ 793.763210][T11528] __do_fast_syscall_32+0xb0/0x150 [ 793.763335][T11528] do_fast_syscall_32+0x38/0x80 [ 793.763453][T11528] do_SYSENTER_32+0x1f/0x30 [ 793.763570][T11528] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 793.763719][T11528] [ 793.763755][T11528] Uninit was created at: [ 793.763932][T11528] __kmalloc_cache_noprof+0x8f5/0x16b0 [ 793.764093][T11528] pctv452e_i2c_msg+0x98/0x8f0 [ 793.764211][T11528] pctv452e_i2c_xfer+0x2e6/0x4c0 [ 793.764329][T11528] __i2c_transfer+0xecd/0x3110 [ 793.764460][T11528] i2c_transfer+0x300/0x4b0 [ 793.764587][T11528] i2c_transfer_buffer_flags+0x138/0x200 [ 793.764736][T11528] i2cdev_read+0x1b2/0x3c0 [ 793.764856][T11528] vfs_read+0x27c/0xf90 [ 793.764981][T11528] ksys_pread64+0x1d6/0x2a0 [ 793.765119][T11528] __ia32_sys_ia32_pread64+0xf0/0x150 [ 793.765293][T11528] ia32_sys_call+0x963/0x4310 [ 793.765458][T11528] __do_fast_syscall_32+0xb0/0x150 [ 793.765581][T11528] do_fast_syscall_32+0x38/0x80 [ 793.765698][T11528] do_SYSENTER_32+0x1f/0x30 [ 793.765815][T11528] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 793.765973][T11528] [ 793.766050][T11528] CPU: 1 UID: 0 PID: 11528 Comm: syz.3.2002 Not tainted syzkaller #0 PREEMPT(none) [ 793.766189][T11528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 793.766266][T11528] ===================================================== [ 793.766315][T11528] Disabling lock debugging due to kernel taint [ 793.766374][T11528] Kernel panic - not syncing: kmsan.panic set ... [ 794.017857][T11528] CPU: 1 UID: 0 PID: 11528 Comm: syz.3.2002 Tainted: G B syzkaller #0 PREEMPT(none) [ 794.028990][T11528] Tainted: [B]=BAD_PAGE [ 794.033221][T11528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 794.043393][T11528] Call Trace: [ 794.046753][T11528] [ 794.049753][T11528] __dump_stack+0x26/0x30 [ 794.054243][T11528] dump_stack_lvl+0x53/0x270 [ 794.058991][T11528] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 794.064978][T11528] dump_stack+0x1e/0x25 [ 794.069286][T11528] vpanic+0x435/0xd30 [ 794.073443][T11528] panic+0x15d/0x160 [ 794.077549][T11528] kmsan_report+0x31c/0x320 [ 794.082215][T11528] ? __msan_warning+0x1b/0x30 [ 794.087030][T11528] ? hex_string+0x681/0x740 [ 794.091700][T11528] ? pointer+0x2c7/0x1bd0 [ 794.096222][T11528] ? vsnprintf+0xf8a/0x1bd0 [ 794.100874][T11528] ? vscnprintf+0x6d/0x120 [ 794.105442][T11528] ? printk_sprint+0x53/0x5c0 [ 794.110268][T11528] ? vprintk_store+0xbb9/0x1530 [ 794.115266][T11528] ? vprintk_emit+0x21a/0xb60 [ 794.120094][T11528] ? vprintk_default+0x3f/0x50 [ 794.125007][T11528] ? vprintk+0x36/0x50 [ 794.129256][T11528] ? _printk+0x17e/0x1b0 [ 794.133668][T11528] ? pctv452e_i2c_msg+0x82a/0x8f0 [ 794.138839][T11528] ? pctv452e_i2c_xfer+0x2e6/0x4c0 [ 794.144096][T11528] ? __i2c_transfer+0xecd/0x3110 [ 794.149299][T11528] ? i2c_transfer+0x300/0x4b0 [ 794.154126][T11528] ? i2c_transfer_buffer_flags+0x138/0x200 [ 794.160094][T11528] ? i2cdev_read+0x1b2/0x3c0 [ 794.164912][T11528] ? vfs_read+0x27c/0xf90 [ 794.169393][T11528] ? ksys_pread64+0x1d6/0x2a0 [ 794.174227][T11528] ? __ia32_sys_ia32_pread64+0xf0/0x150 [ 794.179967][T11528] ? ia32_sys_call+0x963/0x4310 [ 794.185006][T11528] ? __do_fast_syscall_32+0xb0/0x150 [ 794.190436][T11528] ? do_fast_syscall_32+0x38/0x80 [ 794.195605][T11528] ? do_SYSENTER_32+0x1f/0x30 [ 794.200443][T11528] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 794.207442][T11528] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 794.213463][T11528] ? number+0x81/0x2200 [ 794.217876][T11528] ? filter_irq_stacks+0x49/0x190 [ 794.223074][T11528] ? stack_depot_save_flags+0x35/0x7b0 [ 794.228689][T11528] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 794.234713][T11528] ? kmsan_get_metadata+0xfb/0x160 [ 794.240022][T11528] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 794.246510][T11528] ? kmsan_get_metadata+0xfb/0x160 [ 794.251788][T11528] __msan_warning+0x1b/0x30 [ 794.256441][T11528] hex_string+0x681/0x740 [ 794.260970][T11528] pointer+0x2c7/0x1bd0 [ 794.265307][T11528] ? kmsan_get_metadata+0xfb/0x160 [ 794.270587][T11528] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 794.276581][T11528] vsnprintf+0xf8a/0x1bd0 [ 794.281114][T11528] vscnprintf+0x6d/0x120 [ 794.285548][T11528] printk_sprint+0x53/0x5c0 [ 794.290253][T11528] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 794.296242][T11528] vprintk_store+0xbb9/0x1530 [ 794.301176][T11528] ? kmsan_get_metadata+0xfb/0x160 [ 794.306509][T11528] vprintk_emit+0x21a/0xb60 [ 794.311191][T11528] vprintk_default+0x3f/0x50 [ 794.315942][T11528] vprintk+0x36/0x50 [ 794.320018][T11528] _printk+0x17e/0x1b0 [ 794.324327][T11528] pctv452e_i2c_msg+0x82a/0x8f0 [ 794.329370][T11528] ? kmsan_get_metadata+0xfb/0x160 [ 794.334662][T11528] pctv452e_i2c_xfer+0x2e6/0x4c0 [ 794.339778][T11528] ? __pfx_pctv452e_i2c_xfer+0x10/0x10 [ 794.345383][T11528] __i2c_transfer+0xecd/0x3110 [ 794.350314][T11528] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 794.356805][T11528] ? __pfx_i2c_adapter_lock_bus+0x10/0x10 [ 794.362806][T11528] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 794.369048][T11528] ? __pfx_i2c_adapter_lock_bus+0x10/0x10 [ 794.374948][T11528] i2c_transfer+0x300/0x4b0 [ 794.379614][T11528] i2c_transfer_buffer_flags+0x138/0x200 [ 794.385430][T11528] i2cdev_read+0x1b2/0x3c0 [ 794.390006][T11528] ? __pfx_i2cdev_read+0x10/0x10 [ 794.395105][T11528] vfs_read+0x27c/0xf90 [ 794.399422][T11528] ? __fget_files+0x3b9/0x4a0 [ 794.404283][T11528] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 794.410273][T11528] ksys_pread64+0x1d6/0x2a0 [ 794.414982][T11528] __ia32_sys_ia32_pread64+0xf0/0x150 [ 794.420584][T11528] ia32_sys_call+0x963/0x4310 [ 794.425464][T11528] __do_fast_syscall_32+0xb0/0x150 [ 794.430730][T11528] ? irqentry_exit_to_user_mode+0x7f/0xa0 [ 794.436686][T11528] do_fast_syscall_32+0x38/0x80 [ 794.441690][T11528] do_SYSENTER_32+0x1f/0x30 [ 794.446353][T11528] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 794.452910][T11528] RIP: 0023:0xf7f15539 [ 794.457086][T11528] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 794.476841][T11528] RSP: 002b:00000000f540655c EFLAGS: 00000206 ORIG_RAX: 00000000000000b4 [ 794.485411][T11528] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000000000 [ 794.493499][T11528] RDX: 00000000000000ea RSI: 0000000000000000 RDI: 0000000000000000 [ 794.501574][T11528] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 794.509642][T11528] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 794.517715][T11528] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 794.525821][T11528] [ 794.529277][T11528] Kernel Offset: disabled [ 794.533655][T11528] Rebooting in 86400 seconds..