last executing test programs: 37.202072799s ago: executing program 1 (id=17676): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000001c0)=0x2001) r1 = fcntl$dupfd(r0, 0x0, r0) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000000)=""/172, 0xac}], 0x1) write$sndseq(r1, &(0x7f0000000180)=[{0xff, 0x0, 0x0, 0x0, @time={0x6, 0x5}, {0x3}, {0x0, 0x4}, @ext={0xffffff93, 0x0}}, {0x33, 0x0, 0xff, 0x3, @time={0x6, 0x1}, {0x9, 0x31}, {0x8, 0xfc}, @result={0x8, 0x5}}], 0x38) 36.135595824s ago: executing program 1 (id=17684): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x8800) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x800000a}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x8001, 0x0, 0x0) 35.884020048s ago: executing program 1 (id=17686): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004842, 0x0) r0 = syz_io_uring_setup(0x417a, &(0x7f00000000c0)={0x0, 0x0, 0x10711, 0x1, 0xffffffff}, &(0x7f0000000540)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x4004, @fd_index=0x4, 0x10000000000000, 0x0}) io_uring_enter(r0, 0x567, 0x20, 0x0, 0x0, 0x0) 35.592671754s ago: executing program 1 (id=17688): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000002480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0x4) 34.584020893s ago: executing program 1 (id=17693): r0 = syz_open_dev$loop(&(0x7f0000000100), 0x4, 0x2a282) r1 = memfd_create(&(0x7f0000000180)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc90\xb9voI\xa5/\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\x81\x00V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9b\xfd\xc3\xf3\xe4\x95P\xf1m\xcf\xc2\xe1\xe6*t\xc8\xf4>q%\xa4\x81\xe2\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93\x9c5\xcf\t\x04\x00\x00\x00\x00\x00\x00v\xef\x1cf\xf0\xf2xW?\x8e\xd9\x06\xc7\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\x94\x13^\x13\xaf\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n<+l\xfdG\x8e\t\x96rT|\xe3\x13\x19\xe3%g\xa7n\xa93\xf5>\x81R\xe7`\x83N\xf4\xa7\xc8:\x8eY\x0e@\x1b\x17Y>b\x85\xd3\x12I\xbf\xac\x9eM\x884Z\xaf\xf3\'\x8aj\"\xd1~k\x7f%\x96\xf95&\x84A%\x97\xb8\x18\xa7\x88\xe3w', 0x1) writev(r1, &(0x7f0000002a00)=[{&(0x7f00000007c0)="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", 0x19a}, {&(0x7f00000006c0)="b4ccdc24e4d66b52c84118b56f98df6ac6e56e5662ef82b4a7e8ecbbc43cc8e39f259668d30405866a6e6a18ffd87d8211a53ddec0ba0195ca7602e5dd2aa3f7ba5263248f4445763b32cd953b26704db7f77b26641f49fbf4aafb757f280db63b6a9d39ca6f", 0x66}], 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x25, 0xd, "eeddb7c25540993ad642248c7b0157ce0dc9b4e500476312cd6cb416f686ce0058265f66cdddf2e9ce8bb87ae03e87a61fb648d5c6a3e9977956be87176a30a9", "a863a5170a11d26a730cb3d1e9fb18cb0e58986d58e881bbe5e4230de84eea7a", [0x3, 0x800]}) 34.055561088s ago: executing program 1 (id=17697): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x44e, 0x1215, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x4, 0x4, 0x1, {0x22, 0x7}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x0, 0x5}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, 0x0) syz_usb_control_io(r0, &(0x7f0000000580)={0x2c, &(0x7f0000000380)={0x20, 0x24, 0x11, {0x11, 0x5, "3b069599d5e3863b5180c9e4ebc29d"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 33.581342739s ago: executing program 32 (id=17697): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x44e, 0x1215, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x4, 0x4, 0x1, {0x22, 0x7}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x0, 0x5}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, 0x0) syz_usb_control_io(r0, &(0x7f0000000580)={0x2c, &(0x7f0000000380)={0x20, 0x24, 0x11, {0x11, 0x5, "3b069599d5e3863b5180c9e4ebc29d"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 2.395454862s ago: executing program 2 (id=18054): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000070000000200000007"], 0x50) close(0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000b98cad95850000000300000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 2.326916663s ago: executing program 2 (id=18055): socket$inet_udp(0x2, 0x2, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) r0 = syz_io_uring_setup(0x8d2, &(0x7f00000000c0)={0x0, 0x0, 0x10000, 0x1, 0x1}, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r0, 0x47ba, 0x3e80, 0x0, 0x0, 0x0) 2.275790363s ago: executing program 2 (id=18056): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) r1 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000001440)=0x9) read$dsp(r1, &(0x7f00000002c0)=""/4096, 0x1000) write$dsp(r0, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000) 2.087516956s ago: executing program 5 (id=18057): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x60140, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PRE_FAULT_MEMORY(r2, 0xc040aed5, &(0x7f0000000000)={0xfee00000, 0x10000}) 2.022094665s ago: executing program 5 (id=18059): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'nhpoly1305-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="8a", 0x440) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x0, 0x300, 0x70bd28, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) 1.96712731s ago: executing program 5 (id=18061): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0207e80702"], 0x10}}, 0x40044) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in6=@dev={0xfe, 0x80, '\x00', 0x15}, 0x400, 0x56, 0x2, 0x0, 0x2}, {0x3, 0x0, 0x0, 0x0, 0xdffffffffffffffb, 0x2000000, 0xfffffffffffffffe}, {0x7, 0x0, 0x104, 0x800000000000000}, 0x0, 0x0, 0x1}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x2b}, 0x2, @in=@rand_addr=0x64010101, 0x3506, 0x4, 0x0, 0x0, 0x8, 0x0, 0x1ff}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xff}}}, 0x1c) 1.601814274s ago: executing program 3 (id=18066): r0 = fsopen(&(0x7f00000000c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000100), 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2b, 'cpuset'}]}, 0x8) 1.57799521s ago: executing program 4 (id=18067): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000)=0x86, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0xffffffff, @loopback, 0xbf}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000280)=0x6c, 0x4) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)=""/4110, 0x100e}, 0x7ffffffe}], 0x1, 0x40002000, 0x0) 1.499520822s ago: executing program 4 (id=18068): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={'nr0\x00', 0x5005}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010024bd7000fc0ddf2500000000", @ANYRES32=0x0, @ANYBLOB="1b0b04000300000008001b"], 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) write$tun(r0, &(0x7f0000001840)={@void, @val={0x1, 0x0, 0xc, 0x68f, 0x19, 0xc}, @ipv4=@tcp={{0x5, 0x4, 0x0, 0x2, 0xfc0, 0x64, 0x0, 0x9, 0x6, 0x0, @private=0xa010100, @local}, {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x40, 0x6000, 0x0, 0x2d68, {[@sack={0x5, 0x2}]}}, {"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"}}}}, 0xfca) 1.438606301s ago: executing program 3 (id=18069): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)={0x1, 0x0, [{0x4b564d03, 0x0, 0x2000001}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.326457874s ago: executing program 4 (id=18070): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) pipe(&(0x7f00000090c0)={0xffffffffffffffff, 0xffffffffffffffff}) close_range(r0, r1, 0x2) readahead(r2, 0x522, 0x6) 1.27620895s ago: executing program 5 (id=18071): r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) read$FUSE(r0, &(0x7f0000001fc0)={0x2020}, 0x2020) 1.252593226s ago: executing program 4 (id=18072): r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000080), 0x10) 1.243877749s ago: executing program 3 (id=18073): r0 = socket$inet6(0xa, 0x1, 0x84) shutdown(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x2, @local, 0x5}, 0x1c) close(r0) 1.185254763s ago: executing program 4 (id=18074): r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000080), 0x129202, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000180)=0x1000) ppoll(&(0x7f0000000040)=[{r0, 0x20}], 0x1, 0x0, 0x0, 0x0) mmap$dsp(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x100000f, 0x11, r0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)=0x4000) 1.135618115s ago: executing program 5 (id=18075): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x161642, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) 1.135366534s ago: executing program 3 (id=18076): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000008480)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000f00)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000d40)="9ca494bd", 0x4}, {&(0x7f0000002300)="250ce9b28a41dc55", 0x8}], 0x2, 0x0, 0x0, 0x40c1}], 0x1, 0x40800) 1.061503075s ago: executing program 3 (id=18077): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x48}, 0x1, 0x0, 0x0, 0x20040884}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpu.stat\x00', 0x275a, 0x0) preadv(r1, &(0x7f0000000100), 0xa, 0x0, 0x0) 1.049735173s ago: executing program 0 (id=18078): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001980)=ANY=[@ANYBLOB="9c1500001200000829bd7076e20000fe86000004000000000000000600000004000000010000800700"/56, @ANYRES32=0x0, @ANYBLOB="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"], 0x159c}, 0x1, 0x0, 0x0, 0x4040}, 0x20000000) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) 960.357081ms ago: executing program 3 (id=18079): unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x2400c8c5) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f000000b240)=ANY=[@ANYBLOB="140000002e00f10326bd7000fdffffff06"], 0x14}, 0x1, 0x0, 0x0, 0x1882}, 0x0) 727.462886ms ago: executing program 0 (id=18080): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="3bf81bb9f9"], 0x20000600}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[], 0x4640}, 0x2}, 0x0) 660.685602ms ago: executing program 0 (id=18081): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0xfd, 0x0, 0x7ffc9ffb}]}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) acct(0x0) 545.180709ms ago: executing program 0 (id=18082): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000100)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_ADD_RESERVED(r0, 0x3ba0, &(0x7f00000006c0)={0x48, 0x1, r1, 0x0, 0x7, 0x401}) ioctl$IOMMU_TEST_OP_ADD_RESERVED(r0, 0x3ba0, &(0x7f0000000340)={0x48, 0x1, r1, 0x0, 0x6, 0x100000000}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000080)={0x28, 0x6, r1, 0x0, &(0x7f0000fff000/0x1000)=nil, 0x1000}) 518.374821ms ago: executing program 2 (id=18083): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x14) 339.561009ms ago: executing program 0 (id=18084): syz_open_dev$media(&(0x7f00000009c0), 0x7, 0x240b43) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000540)={0xc0000000}) 298.221147ms ago: executing program 2 (id=18085): openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x1, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000180)=[{0x28, 0x0, 0xd, 0xfffff034}, {0x6, 0x0, 0x2, 0xffffffff}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6000ed6a000b2c00fe8000000000000000000000000000bb6568d15b0000000000000000000000aa88"], 0x0) 224.164253ms ago: executing program 0 (id=18086): open_tree(0xffffffffffffffff, &(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES32, @ANYRESHEX], 0x20) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="4c00000012001f15b9409b849ac00a00a5784002000000000000030038c88cc055c5ac27a6c5b068d0bf46d323452536005ad94a461cdbfee9bdb942352359a351d1ec0cffc8792cd8", 0x49, 0x0, 0x0, 0x0) r0 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000800)={r0, r0, r0}, 0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={'sha384\x00'}}) 115.393145ms ago: executing program 4 (id=18087): r0 = syz_open_dev$mouse(&(0x7f0000000180), 0x0, 0x2) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz0\x00', {0x7, 0x4, 0x6, 0xfffa}, 0x3d, [0x6, 0xc95a, 0xfffffff3, 0x8, 0x80, 0x200, 0x0, 0x7f, 0x6, 0x1, 0x28, 0x5f, 0x0, 0x8, 0xffff2d37, 0x1dd2, 0x5, 0x80000007, 0x0, 0xfffffffd, 0x7, 0x7, 0x3, 0x3c5b, 0x1, 0x24, 0xffffffff, 0xfffffffe, 0x2, 0x4, 0xe661, 0x4, 0x9, 0x3, 0x8001, 0x4c74, 0x8f00, 0x642, 0x5, 0xa, 0x0, 0x71, 0x7, 0x7, 0x101, 0x0, 0x5, 0x3d, 0x8f, 0x8b, 0x1, 0x4, 0x7fffffff, 0x4, 0x5, 0x0, 0x80, 0x0, 0x5, 0x6, 0x100a, 0x4, 0x1, 0x40], [0x10000007, 0x10002, 0x12b, 0x8000, 0x10, 0xfffffff3, 0x129432e6, 0x3, 0xf9, 0x400000d, 0x3fff, 0x3, 0x1ff, 0xfffffffe, 0x3, 0x6, 0x7, 0x10000008, 0x2f, 0xe, 0x1, 0x78, 0xea4, 0xa, 0x4, 0x5, 0x80, 0x2, 0x400, 0xfffffffd, 0x7, 0x400001, 0xff, 0x1005, 0x1, 0x5f31, 0x4, 0x9, 0x6, 0x9, 0x9, 0x2, 0x9, 0x8, 0x4, 0x7, 0xfffffff9, 0x0, 0x3, 0x8000, 0xffff, 0x7, 0x7f, 0x9, 0x7f, 0x3, 0x4, 0x1, 0x800007, 0x6, 0xa, 0x48c93690, 0x2, 0x5], [0x7, 0x10, 0xfffffffd, 0x64e, 0xfffffe02, 0x7fffffff, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x5, 0x2, 0x0, 0x1ef, 0x5, 0x8, 0x86, 0x3, 0x10000009, 0x3e7, 0xd7, 0x5, 0x2, 0x4, 0xf, 0x40008, 0x80, 0x6d01, 0x5, 0x3b, 0x3, 0x200, 0x80, 0x3, 0x4, 0x6, 0x8000, 0xa2, 0x6, 0x53cf697b, 0x5, 0x1, 0x60e, 0xbf, 0x5, 0x3, 0x400000, 0xfffffff9, 0x0, 0x1, 0x5, 0x0, 0x6, 0xfffffffb, 0x120000, 0x3, 0x101, 0x9, 0x7, 0x6], [0x7, 0xbb31, 0xfffffffc, 0xfffffffc, 0x10, 0x938, 0x6, 0xd36b, 0x0, 0x9, 0xce7, 0x1ff, 0x6, 0x7, 0x5, 0x3, 0x10000104, 0x80000000, 0x6, 0x7fff, 0x8ffff, 0xa620, 0x2, 0x1, 0x1, 0xfffff801, 0x8400014e, 0x60a3, 0x1249, 0x5, 0x20002, 0x80000003, 0x9, 0x8, 0xffffffff, 0x3, 0x3, 0xffff, 0x9ff, 0x8, 0x100, 0x1, 0x6, 0x2, 0x4, 0xba, 0x1, 0x10000, 0x20000005, 0xfff, 0x2b91, 0xa1f, 0x8, 0x9, 0x1, 0x6c0b, 0x0, 0x2, 0x10000, 0xf, 0x1, 0x1ff, 0x8fff, 0x8]}, 0x45c) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x918) write$binfmt_script(r0, &(0x7f0000000dc0)={'#! ', './file0', [{0x20, 'br#V,\x8a\x03Tj\f\xe0o\xa8\xf84\xdd\xd9Z\xaa.\xa4\xae\x7f\xeb$<\x11h\xf5E0'}]}, 0x2b) 111.497744ms ago: executing program 2 (id=18088): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x8001) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x2, r2}) sendmmsg$unix(r0, &(0x7f0000006c40)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="11", 0x1}], 0x1}}], 0x1, 0x40015) 0s ago: executing program 5 (id=18089): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="14000000100001000000000000b890c1a000000a80000000160a01030000000000000000020000000900020073797a30000000000900010073797a30000000005400038008000240000000000800014000000000400003801400010076657468315f746f5f6272696467650014000100776732000000000000000000000000000b00010076657468305f746f5f7465616d00000014000000110001"], 0xa8}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a68000000060a0b040000000000000000020000003c0004802800018011000100666c6f775f6f66666c6f616400000000100002800900010073797a3000000000100001800c000100636f756e746572000900010073797a30000000000900020073797a320000000014000000110001"], 0x90}, 0x1, 0x0, 0x0, 0x2000094}, 0x4000800) close(r0) kernel console output (not intermixed with test programs): 4.918107][ T9502] netlink: 20 bytes leftover after parsing attributes in process `syz.3.16674'. [ 944.937572][ T9502] netlink: 36 bytes leftover after parsing attributes in process `syz.3.16674'. [ 944.954856][ T9502] geneve3: entered promiscuous mode [ 945.366980][T28574] Bluetooth: hci3: command tx timeout [ 945.851283][ T9550] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 946.005486][ T9] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 946.105179][ T30] audit: type=1326 audit(1764687425.403:5035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9553 comm="syz.2.16696" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 946.205414][ T30] audit: type=1326 audit(1764687425.403:5036): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9553 comm="syz.2.16696" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 946.210773][ T9] usb 5-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 946.278108][ T30] audit: type=1326 audit(1764687425.403:5037): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9553 comm="syz.2.16696" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 946.281391][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 946.358694][ T9] usb 5-1: Product: syz [ 946.367752][ T9] usb 5-1: Manufacturer: syz [ 946.375447][ T30] audit: type=1326 audit(1764687425.403:5038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9553 comm="syz.2.16696" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 946.397989][ T9] usb 5-1: SerialNumber: syz [ 946.406547][ T9] usb 5-1: config 0 descriptor?? [ 946.475520][ T30] audit: type=1326 audit(1764687425.403:5039): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9553 comm="syz.2.16696" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 946.565741][ T30] audit: type=1326 audit(1764687425.403:5040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9553 comm="syz.2.16696" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 946.642641][ T9] usb 5-1: ignoring: probably an ADSL modem [ 946.646740][ T30] audit: type=1326 audit(1764687425.403:5041): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9553 comm="syz.2.16696" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 946.870159][ T30] audit: type=1326 audit(1764687425.403:5042): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9553 comm="syz.2.16696" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 946.893743][ T30] audit: type=1326 audit(1764687425.403:5043): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9553 comm="syz.2.16696" exe="/root/syz-executor" sig=0 arch=c000003e syscall=38 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 946.917171][ T30] audit: type=1326 audit(1764687425.403:5044): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9553 comm="syz.2.16696" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 947.066080][ T9] cxacru 5-1:0.0: usbatm_usb_probe: bind failed: -19! [ 947.325434][ T9583] netlink: 104 bytes leftover after parsing attributes in process `syz.2.16709'. [ 947.414120][ T5934] usb 5-1: USB disconnect, device number 82 [ 947.446096][T28574] Bluetooth: hci3: command tx timeout [ 947.902108][ T9596] netlink: 44 bytes leftover after parsing attributes in process `syz.0.16715'. [ 948.379296][ T9605] netlink: 204 bytes leftover after parsing attributes in process `syz.1.16718'. [ 949.105147][ T9] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 949.265244][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 949.275475][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 949.296697][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 949.311110][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 949.329280][ T9] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 949.340614][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 949.355517][ T9] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 949.364861][ T9] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 949.373337][ T9] usb 4-1: Manufacturer: syz [ 949.393233][ T9] usb 4-1: config 0 descriptor?? [ 949.533005][T28574] Bluetooth: hci3: command tx timeout [ 949.684689][ T9641] netlink: 'syz.1.16735': attribute type 1 has an invalid length. [ 949.745367][ T9] rc_core: IR keymap rc-hauppauge not found [ 949.768823][ T9] Registered IR keymap rc-empty [ 949.789529][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 949.825340][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 949.851453][ T9] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 949.866393][ T9] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input191 [ 949.883249][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 949.905319][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 949.935705][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 949.977066][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 950.025866][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 950.045312][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 950.066578][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 950.095523][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 950.135336][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 950.185257][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 950.207474][ T9] mceusb 4-1:0.0: Registered with mce emulator interface version 1 [ 950.232339][ T9] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 950.262451][ T9] usb 4-1: USB disconnect, device number 113 [ 950.716917][ T9677] vivid-002: disconnect [ 950.749729][ T9675] vivid-002: reconnect [ 951.443290][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 951.443308][ T30] audit: type=1326 audit(1764687430.753:5046): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9694 comm="syz.2.16758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 951.533458][ T30] audit: type=1326 audit(1764687430.753:5047): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9694 comm="syz.2.16758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 951.595880][ T30] audit: type=1326 audit(1764687430.753:5048): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9694 comm="syz.2.16758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 951.695497][ T30] audit: type=1326 audit(1764687430.753:5049): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9694 comm="syz.2.16758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 951.755503][ T30] audit: type=1326 audit(1764687430.753:5050): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9694 comm="syz.2.16758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 951.825171][ T30] audit: type=1326 audit(1764687430.753:5051): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9694 comm="syz.2.16758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=431 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 951.877021][ T5945] IPVS: starting estimator thread 0... [ 951.880953][ T30] audit: type=1326 audit(1764687430.753:5052): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9694 comm="syz.2.16758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 951.937999][ T30] audit: type=1326 audit(1764687430.753:5053): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9694 comm="syz.2.16758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 952.013243][ T30] audit: type=1326 audit(1764687430.753:5054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9694 comm="syz.2.16758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=432 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 952.068573][ T9711] IPVS: using max 28 ests per chain, 67200 per kthread [ 952.076257][ T30] audit: type=1326 audit(1764687430.753:5055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9694 comm="syz.2.16758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 952.685225][ T5934] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 952.860697][ T5934] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 952.895340][ T5934] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 952.924526][ T5934] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 952.942938][ T5934] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 952.979284][ T5934] usb 2-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 953.005551][ T5934] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 953.017621][ T5934] usb 2-1: Product: syz [ 953.021836][ T5934] usb 2-1: Manufacturer: syz [ 953.040775][ T5934] usb 2-1: SerialNumber: syz [ 953.067252][ T5934] usb 2-1: config 0 descriptor?? [ 953.302588][ T5934] adutux 2-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 953.395313][ T5945] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 953.533654][ T9734] usb 2-1: Couldn't submit interrupt_out_urb -90 [ 953.546619][ T6129] usb 2-1: USB disconnect, device number 100 [ 953.577046][ T5945] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 953.591635][ T5945] usb 3-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 953.621975][ T5945] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 953.635286][ T5945] usb 3-1: config 220 has no interface number 2 [ 953.641649][ T5945] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 953.655360][ T5945] usb 3-1: config 220 interface 0 has no altsetting 0 [ 953.662162][ T5945] usb 3-1: config 220 interface 76 has no altsetting 0 [ 953.669953][ T5945] usb 3-1: config 220 interface 1 has no altsetting 0 [ 953.679850][ T5945] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 953.698916][ T5945] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 953.707718][ T5945] usb 3-1: Product: syz [ 953.711907][ T5945] usb 3-1: Manufacturer: syz [ 953.720708][ T5945] usb 3-1: SerialNumber: syz [ 953.944132][ T5945] uvcvideo 3-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 953.951665][ T5945] uvcvideo 3-1:220.0: No valid video chain found. [ 953.958379][ T5945] usb 3-1: selecting invalid altsetting 0 [ 953.980125][ T5945] usb 3-1: selecting invalid altsetting 0 [ 953.986939][ T5945] usbtest 3-1:220.1: probe with driver usbtest failed with error -22 [ 953.997846][ T5934] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 954.020588][ T5945] usb 3-1: USB disconnect, device number 113 [ 954.037901][ T9774] netlink: 20 bytes leftover after parsing attributes in process `syz.0.16794'. [ 954.165596][ T5934] usb 5-1: Using ep0 maxpacket: 8 [ 954.178837][ T5934] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 954.194191][ T5934] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 954.206297][ T5934] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 954.225950][ T5934] usb 5-1: config 0 descriptor?? [ 954.291283][ T9787] input: syz1 as /devices/virtual/input/input192 [ 954.450870][ T5934] iowarrior 5-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 954.788683][ T5862] usb 5-1: USB disconnect, device number 83 [ 955.045580][ T9822] netlink: 4 bytes leftover after parsing attributes in process `syz.0.16816'. [ 955.063718][ T9822] netlink: 4 bytes leftover after parsing attributes in process `syz.0.16816'. [ 955.739752][ T9866] macvlan0: entered promiscuous mode [ 955.757326][ T9866] netlink: 'syz.0.16837': attribute type 1 has an invalid length. [ 955.773803][ T9866] netlink: 'syz.0.16837': attribute type 2 has an invalid length. [ 955.782353][ T9866] netlink: 8 bytes leftover after parsing attributes in process `syz.0.16837'. [ 955.883001][ T9874] netlink: 12 bytes leftover after parsing attributes in process `syz.3.16840'. [ 955.926253][ T5862] usb 3-1: new full-speed USB device number 114 using dummy_hcd [ 956.088745][ T5862] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 956.109693][ T5862] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 956.125664][ T5862] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 956.144392][ T5862] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 956.159962][ T5862] usb 3-1: config 0 descriptor?? [ 956.171699][ T5862] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 956.179340][ T5862] dvb-usb: bulk message failed: -22 (3/0) [ 956.191210][ T5862] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 956.212672][ T5862] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 956.224558][ T5862] usb 3-1: media controller created [ 956.233277][ T5862] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 956.254355][ T5862] dvb-usb: bulk message failed: -22 (6/0) [ 956.263229][ T5862] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 956.276740][ T5862] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input193 [ 956.292933][ T5862] dvb-usb: schedule remote query interval to 150 msecs. [ 956.295806][ T9890] netlink: 16 bytes leftover after parsing attributes in process `syz.3.16849'. [ 956.301642][ T5862] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 956.395314][ T5945] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 956.456765][ T5862] dvb-usb: bulk message failed: -22 (1/0) [ 956.462894][ T5862] dvb-usb: error while querying for an remote control event. [ 956.570726][ T5945] usb 2-1: Using ep0 maxpacket: 32 [ 956.588449][ T5945] usb 2-1: unable to get BOS descriptor or descriptor too short [ 956.606035][ T5862] usb 3-1: USB disconnect, device number 114 [ 956.608537][ T5945] usb 2-1: config 3 has an invalid interface number: 151 but max is 0 [ 956.656718][ T5945] usb 2-1: config 3 has no interface number 0 [ 956.658947][ T5862] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 956.680201][ T5945] usb 2-1: New USB device found, idVendor=9710, idProduct=7840, bcdDevice=6b.91 [ 956.705349][ T5945] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 956.718450][ T5945] usb 2-1: Product: syz [ 956.722655][ T5945] usb 2-1: Manufacturer: syz [ 956.745204][ T5945] usb 2-1: SerialNumber: syz [ 956.966226][ T5945] mos7840 2-1:3.151: required endpoints missing [ 956.984448][ T5945] usb 2-1: USB disconnect, device number 101 [ 958.382033][ T9970] netlink: 212360 bytes leftover after parsing attributes in process `syz.1.16884'. [ 959.581033][ T5862] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 959.645877][ T6129] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 959.739122][ T5862] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 959.765185][ T5862] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 959.812274][ T5862] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 959.824012][ T6129] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 959.845430][ T5862] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 959.854041][ T6129] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 959.870255][ T5862] usb 3-1: Product: syz [ 959.874476][ T5862] usb 3-1: Manufacturer: syz [ 959.886936][ T6129] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 959.915699][ T5862] usb 3-1: SerialNumber: syz [ 959.927174][ T6129] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 959.953289][ T6129] usb 4-1: SerialNumber: syz [ 960.038674][T10031] netlink: 64 bytes leftover after parsing attributes in process `syz.1.16913'. [ 960.146536][T10008] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 960.165574][T10008] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 960.182698][ T5862] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -22 [ 960.204648][ T6129] usb 4-1: 0:2 : does not exist [ 960.223955][ T6129] usb 4-1: 0:0: failed to get current value for ch 0 (-22) [ 960.234572][ T5862] usb 3-1: USB disconnect, device number 115 [ 960.293913][ T6129] usb 4-1: USB disconnect, device number 114 [ 960.360530][T28543] udevd[28543]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 960.735960][ T5862] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 960.895450][ T5862] usb 3-1: Using ep0 maxpacket: 8 [ 960.913293][ T5862] usb 3-1: config index 0 descriptor too short (expected 301, got 72) [ 960.932622][ T5862] usb 3-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 960.963129][ T5862] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 960.977620][ T5862] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 960.987879][ T5862] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 961.015356][ T5862] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 961.036214][ T5862] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 961.055715][ T5862] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 961.075718][ T5862] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 961.392724][ T5862] usb 3-1: usb_control_msg returned -71 [ 961.406804][ T5862] usbtmc 3-1:16.0: can't read capabilities [ 961.412706][ T5862] usbtmc 3-1:16.0: Failed to submit iin_urb [ 961.445269][ T5862] usbtmc 3-1:16.0: probe with driver usbtmc failed with error -90 [ 961.469904][ T5862] usb 3-1: USB disconnect, device number 116 [ 961.530173][T10074] netlink: 173 bytes leftover after parsing attributes in process `syz.3.16931'. [ 961.631712][T10077] batman_adv: batadv0: Adding interface: macsec3 [ 961.639000][T10077] batman_adv: batadv0: The MTU of interface macsec3 is too small (1468) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 961.727807][T10077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 961.753020][T10077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 961.771494][T10077] batman_adv: batadv0: Interface activated: macsec3 [ 962.675715][ T6129] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 962.836137][ T6129] usb 5-1: Using ep0 maxpacket: 8 [ 962.843277][ T6129] usb 5-1: config index 0 descriptor too short (expected 46935, got 18) [ 962.865440][ T6129] usb 5-1: config 0 has too many interfaces: 116, using maximum allowed: 32 [ 962.874177][ T6129] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 962.905317][ T6129] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 116 [ 962.930196][ T6129] usb 5-1: New USB device found, idVendor=046d, idProduct=0896, bcdDevice=3a.11 [ 962.946586][ T6129] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 962.954616][ T6129] usb 5-1: Product: syz [ 962.965625][ T6129] usb 5-1: Manufacturer: syz [ 962.970252][ T6129] usb 5-1: SerialNumber: syz [ 962.990184][ T6129] usb 5-1: config 0 descriptor?? [ 963.256694][ T5945] usb 5-1: USB disconnect, device number 84 [ 963.640074][T10152] cifs: Unknown parameter 'f,' [ 963.935588][ T5934] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 964.105169][ T5934] usb 4-1: Using ep0 maxpacket: 32 [ 964.120447][ T5934] usb 4-1: config 0 has an invalid interface number: 209 but max is 0 [ 964.140365][ T5934] usb 4-1: config 0 has no interface number 0 [ 964.155190][ T5934] usb 4-1: config 0 interface 209 has no altsetting 0 [ 964.174600][ T5934] usb 4-1: New USB device found, idVendor=1f71, idProduct=3306, bcdDevice=1b.23 [ 964.194193][ T5934] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 964.211960][T10180] bond0: option lacp_rate: mode dependency failed, not supported in mode balance-rr(0) [ 964.212617][ T5934] usb 4-1: Product: syz [ 964.245311][ T5934] usb 4-1: Manufacturer: syz [ 964.255427][ T5934] usb 4-1: SerialNumber: syz [ 964.269208][ T5934] usb 4-1: config 0 descriptor?? [ 964.387016][T10186] netlink: 'syz.2.16979': attribute type 1 has an invalid length. [ 964.556228][ T5934] usb 4-1: USB disconnect, device number 115 [ 964.920413][T10207] binder: 10206:10207 ioctl c00c620f 0 returned -14 [ 964.984052][T10212] netlink: 36 bytes leftover after parsing attributes in process `syz.4.16991'. [ 964.995727][T10212] netlink: 20 bytes leftover after parsing attributes in process `syz.4.16991'. [ 965.365394][ T6129] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 965.478383][T10239] trusted_key: encrypted_key: keyword 'uew' not recognized [ 965.522718][ T6129] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 965.538540][ T6129] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 965.565484][ T6129] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 965.598868][ T6129] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice=20.41 [ 965.614418][ T6129] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 965.624094][ T6129] usb 5-1: Product: syz [ 965.628811][ T6129] usb 5-1: Manufacturer: syz [ 965.633432][ T6129] usb 5-1: SerialNumber: syz [ 965.853971][ T6129] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 85 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 966.062874][ T5934] usb 5-1: USB disconnect, device number 85 [ 966.095224][ T5934] usblp0: removed [ 966.306075][ T6129] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 966.360679][T10280] program syz.1.17022 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 966.465843][ T6129] usb 4-1: Using ep0 maxpacket: 8 [ 966.484995][ T6129] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 966.498636][ T6129] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 966.509688][ T6129] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 966.521301][ T6129] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 966.532357][ T6129] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 966.546562][ T6129] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 966.574594][ T6129] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 966.799576][ T6129] usb 4-1: GET_CAPABILITIES returned 0 [ 966.815263][ T6129] usbtmc 4-1:16.0: can't read capabilities [ 967.035008][ T6129] usb 4-1: USB disconnect, device number 116 [ 967.139260][ T5934] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 967.315208][ T5934] usb 2-1: Using ep0 maxpacket: 8 [ 967.322077][ T5934] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 967.334675][ T5934] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 16 [ 967.347640][ T5934] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 967.356931][ T5934] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 967.364942][ T5934] usb 2-1: Product: syz [ 967.369432][ T5934] usb 2-1: Manufacturer: syz [ 967.374043][ T5934] usb 2-1: SerialNumber: syz [ 967.525489][ T6129] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 967.572371][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 967.572389][ T30] audit: type=1326 audit(1764687446.883:5058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10319 comm="syz.3.17042" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f170818f749 code=0x0 [ 967.590600][ T5934] cdc_ncm 2-1:1.0: bind() failure [ 967.617533][ T5934] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 967.624455][ T5934] cdc_ncm 2-1:1.1: bind() failure [ 967.635210][ T5934] usb 2-1: USB disconnect, device number 102 [ 967.678520][ T6129] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 967.704914][ T6129] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 967.727787][ T6129] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 967.737967][ T6129] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 967.751159][T10318] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 967.762953][ T6129] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 968.004426][ T6129] usb 3-1: USB disconnect, device number 117 [ 968.590488][ T30] audit: type=1326 audit(1764687447.903:5059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10350 comm="syz.0.17056" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7ffc0000 [ 968.633800][ T30] audit: type=1326 audit(1764687447.903:5060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10350 comm="syz.0.17056" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7ffc0000 [ 968.662336][ T30] audit: type=1326 audit(1764687447.903:5061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10350 comm="syz.0.17056" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7fddb5d8f749 code=0x7ffc0000 [ 968.688585][T10351] IPVS: Scheduler module ip_vs_ not found [ 968.696291][ T30] audit: type=1326 audit(1764687447.903:5062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10350 comm="syz.0.17056" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7ffc0000 [ 968.770274][ T30] audit: type=1326 audit(1764687447.903:5063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10350 comm="syz.0.17056" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7ffc0000 [ 968.795993][ T30] audit: type=1326 audit(1764687447.903:5064): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10350 comm="syz.0.17056" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7fddb5d8f749 code=0x7ffc0000 [ 968.855666][ T30] audit: type=1326 audit(1764687448.013:5065): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10350 comm="syz.0.17056" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7ffc0000 [ 968.925444][ T30] audit: type=1326 audit(1764687448.013:5066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10350 comm="syz.0.17056" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7ffc0000 [ 969.365703][ T5934] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 969.401930][T10393] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 969.540305][ T5934] usb 3-1: New USB device found, idVendor=2770, idProduct=9052, bcdDevice=15.f5 [ 969.555677][ T5934] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 969.565176][ T5934] usb 3-1: Product: syz [ 969.575109][ T5934] usb 3-1: Manufacturer: syz [ 969.579857][ T5934] usb 3-1: SerialNumber: syz [ 969.589006][ T5934] usb 3-1: config 0 descriptor?? [ 969.608844][ T5934] gspca_main: sq905c-2.14.0 probing 2770:9052 [ 969.640340][ T30] audit: type=1326 audit(1764687448.953:5067): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10400 comm="syz.3.17079" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f170818f749 code=0x7ffc0000 [ 969.887012][T10415] io-wq is not configured for unbound workers [ 970.015980][ T5934] gspca_sq905c: sq905c_read: usb_control_msg failed (-71) [ 970.035529][ T5934] sq905c 3-1:0.0: Reading version command failed [ 970.050123][ T5934] sq905c 3-1:0.0: probe with driver sq905c failed with error -71 [ 970.066669][ T5934] usb 3-1: USB disconnect, device number 118 [ 970.255467][ T6129] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 970.409124][ T6129] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 970.418591][ T6129] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 970.429857][ T6129] usb 5-1: Product: syz [ 970.434049][ T6129] usb 5-1: Manufacturer: syz [ 970.440476][ T6129] usb 5-1: SerialNumber: syz [ 970.447693][ T6129] usb 5-1: config 0 descriptor?? [ 970.627798][T10438] netlink: 212368 bytes leftover after parsing attributes in process `syz.2.17096'. [ 970.707071][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 971.277250][ T6129] usb 5-1: Firmware version (0.0) predates our first public release. [ 971.292678][ T6129] usb 5-1: Please update to version 0.2 or newer [ 971.360324][ T6129] usb 5-1: USB disconnect, device number 86 [ 971.412274][T10455] netlink: 4 bytes leftover after parsing attributes in process `syz.1.17102'. [ 971.422871][T10455] netlink: 8 bytes leftover after parsing attributes in process `syz.1.17102'. [ 971.847289][T10467] block device autoloading is deprecated and will be removed. [ 972.185291][ T5945] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 972.337028][ T5945] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 972.358405][T10493] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 972.365211][ T5934] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 972.368392][ T5945] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 972.390570][ T5945] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 972.407481][ T5945] usb 5-1: config 0 descriptor?? [ 972.517378][ T5934] usb 2-1: config 0 has an invalid interface number: 50 but max is 0 [ 972.537067][ T5934] usb 2-1: config 0 has no interface number 0 [ 972.551086][ T5934] usb 2-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 972.569037][ T5934] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 972.578964][ T5934] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 972.587520][ T5934] usb 2-1: Product: syz [ 972.591909][ T5934] usb 2-1: Manufacturer: syz [ 972.597106][ T5934] usb 2-1: SerialNumber: syz [ 972.607773][ T5934] usb 2-1: config 0 descriptor?? [ 972.624178][ T5945] usbhid 5-1:0.0: can't add hid device: -71 [ 972.637084][ T5945] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 972.651471][ T5934] yurex 2-1:0.50: USB YUREX device now attached to Yurex #0 [ 972.664281][ T5945] usb 5-1: USB disconnect, device number 87 [ 972.765415][ T6129] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 972.852613][ T50] usb 2-1: USB disconnect, device number 103 [ 972.880577][ T50] yurex 2-1:0.50: USB YUREX #0 now disconnected [ 972.946718][ T6129] usb 3-1: Using ep0 maxpacket: 32 [ 972.953700][ T6129] usb 3-1: config 0 has an invalid interface number: 209 but max is 0 [ 972.963106][ T6129] usb 3-1: config 0 has no interface number 0 [ 972.976225][ T6129] usb 3-1: config 0 interface 209 has no altsetting 0 [ 972.986056][ T6129] usb 3-1: New USB device found, idVendor=1f71, idProduct=3306, bcdDevice=1b.23 [ 972.995485][ T6129] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 973.003488][ T6129] usb 3-1: Product: syz [ 973.008258][ T6129] usb 3-1: Manufacturer: syz [ 973.012860][ T6129] usb 3-1: SerialNumber: syz [ 973.020253][ T6129] usb 3-1: config 0 descriptor?? [ 973.085426][ T5945] usb 5-1: new full-speed USB device number 88 using dummy_hcd [ 973.243814][ T5945] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 973.266516][ T5934] hid_parser_main: 825 callbacks suppressed [ 973.266541][ T5934] hid-generic 0000:0000:0000.00A5: unknown main item tag 0x0 [ 973.283410][ T5945] usb 5-1: New USB device found, idVendor=0e20, idProduct=0101, bcdDevice= 0.40 [ 973.292254][ T6129] usb 3-1: USB disconnect, device number 119 [ 973.305314][ T5945] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 973.320470][ T5934] hid-generic 0000:0000:0000.00A5: hidraw0: HID v0.00 Device [syz1] on syz0 [ 973.331290][ T5945] usb 5-1: config 0 descriptor?? [ 973.353792][ T5945] input: USB Pegasus Device 0e20:0101 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input195 [ 973.550688][ C1] usb 5-1: unknown answer from device [ 973.556808][ C1] input input195: Pen battery low [ 973.752281][ C1] usb 5-1: pegasus_irq - nonzero urb status received: -71 [ 973.760122][ C1] usb 5-1: pegasus_irq - nonzero urb status received: -71 [ 973.767855][ T5191] usb 5-1: control msg error: -71 [ 973.775169][ C1] usb 5-1: pegasus_irq - urb shutting down with status: -2 [ 973.793640][ C1] usb 5-1: pegasus_irq - nonzero urb status received: -71 [ 973.801108][ T5191] usb 5-1: control msg error: -71 [ 973.805688][ T5945] usb 5-1: USB disconnect, device number 88 [ 973.806938][ C1] usb 5-1: pegasus_irq - nonzero urb status received: -71 [ 973.819172][ C1] usb 5-1: pegasus_irq - usb_submit_urb failed with result -19 [ 974.508586][ T30] kauditd_printk_skb: 8 callbacks suppressed [ 974.508603][ T30] audit: type=1326 audit(1764687453.823:5076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10545 comm="syz.4.17144" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb22098f749 code=0x7ffc0000 [ 974.538056][ T30] audit: type=1326 audit(1764687453.823:5077): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10545 comm="syz.4.17144" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb22098f749 code=0x7ffc0000 [ 974.584109][ T30] audit: type=1326 audit(1764687453.853:5078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10545 comm="syz.4.17144" exe="/root/syz-executor" sig=0 arch=c000003e syscall=29 compat=0 ip=0x7fb22098f749 code=0x7ffc0000 [ 974.606553][ C0] vkms_vblank_simulate: vblank timer overrun [ 974.625701][ T6129] usb 2-1: new full-speed USB device number 104 using dummy_hcd [ 974.661481][ T30] audit: type=1326 audit(1764687453.853:5079): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10545 comm="syz.4.17144" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb22098f749 code=0x7ffc0000 [ 974.685760][ T30] audit: type=1326 audit(1764687453.863:5080): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10545 comm="syz.4.17144" exe="/root/syz-executor" sig=0 arch=c000003e syscall=30 compat=0 ip=0x7fb22098f749 code=0x7ffc0000 [ 974.708991][ T30] audit: type=1326 audit(1764687453.863:5081): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10545 comm="syz.4.17144" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb22098f749 code=0x7ffc0000 [ 974.733863][ T30] audit: type=1326 audit(1764687453.863:5082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10545 comm="syz.4.17144" exe="/root/syz-executor" sig=0 arch=c000003e syscall=30 compat=0 ip=0x7fb22098f749 code=0x7ffc0000 [ 974.756277][ C0] vkms_vblank_simulate: vblank timer overrun [ 974.778365][ T6129] usb 2-1: config 0 has an invalid interface number: 128 but max is 0 [ 974.793184][ T6129] usb 2-1: config 0 has no interface number 0 [ 974.812232][ T6129] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 974.821686][ T30] audit: type=1326 audit(1764687453.863:5083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10545 comm="syz.4.17144" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb22098f749 code=0x7ffc0000 [ 974.831848][ T6129] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 974.879360][ T6129] usb 2-1: Product: syz [ 974.883572][ T6129] usb 2-1: Manufacturer: syz [ 974.919932][ T6129] usb 2-1: SerialNumber: syz [ 974.940768][ T6129] usb 2-1: config 0 descriptor?? [ 975.380782][ T6129] usb 2-1: Firmware: major: 0, minor: 83, hardware type: ATUSB (1) [ 975.582347][ T6129] usb 2-1: failed to fetch extended address, random address set [ 975.676790][ T6129] usb 2-1: USB disconnect, device number 104 [ 976.168300][ C1] hrtimer: interrupt took 33381 ns [ 976.806856][T10632] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 977.389950][T10645] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 977.595783][ T50] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 977.675640][ T0] NOHZ tick-stop error: local softirq work is pending, handler #204!!! [ 977.685482][ T0] NOHZ tick-stop error: local softirq work is pending, handler #204!!! [ 977.695113][ T0] NOHZ tick-stop error: local softirq work is pending, handler #206!!! [ 977.718492][T10655] netlink: 4 bytes leftover after parsing attributes in process `syz.2.17192'. [ 977.755510][ T50] usb 2-1: Using ep0 maxpacket: 16 [ 977.823951][ T50] usb 2-1: unable to get BOS descriptor or descriptor too short [ 977.916178][ T50] usb 2-1: no configurations [ 977.932865][ T50] usb 2-1: can't read configurations, error -22 [ 978.655874][T10686] netlink: 116 bytes leftover after parsing attributes in process `syz.3.17206'. [ 978.685423][T10686] netlink: 8 bytes leftover after parsing attributes in process `syz.3.17206'. [ 978.889301][T10694] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 979.005473][ T50] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 979.159768][T10705] netlink: 28 bytes leftover after parsing attributes in process `syz.2.17213'. [ 979.186784][T10705] netlink: 12 bytes leftover after parsing attributes in process `syz.2.17213'. [ 979.200955][ T50] usb 2-1: Using ep0 maxpacket: 8 [ 979.218338][ T50] usb 2-1: config 1 interface 0 altsetting 16 bulk endpoint 0x1 has invalid maxpacket 64 [ 979.247767][ T50] usb 2-1: config 1 interface 0 has no altsetting 0 [ 979.285661][ T50] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 979.308480][ T50] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 979.335482][ T50] usb 2-1: Product: syz [ 979.339705][ T50] usb 2-1: Manufacturer: syz [ 979.344348][ T50] usb 2-1: SerialNumber: syz [ 979.380636][T10681] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 979.736052][ T50] usb 2-1: USB disconnect, device number 106 [ 980.399965][T10740] netlink: 4 bytes leftover after parsing attributes in process `syz.1.17228'. [ 980.454421][T10740] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 980.488833][T10740] batman_adv: batadv0: Removing interface: virt_wifi0 [ 980.948638][T10753] netlink: 20 bytes leftover after parsing attributes in process `syz.4.17233'. [ 981.368784][ T30] audit: type=1326 audit(1764687460.683:5084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10776 comm="syz.2.17245" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 981.418729][ T30] audit: type=1326 audit(1764687460.683:5085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10776 comm="syz.2.17245" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 981.443806][ T30] audit: type=1326 audit(1764687460.723:5086): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10776 comm="syz.2.17245" exe="/root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 981.510450][ T30] audit: type=1326 audit(1764687460.723:5087): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10776 comm="syz.2.17245" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 981.585372][ T30] audit: type=1326 audit(1764687460.723:5088): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10776 comm="syz.2.17245" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 981.635966][ T30] audit: type=1326 audit(1764687460.723:5089): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10776 comm="syz.2.17245" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 981.664341][T10789] trusted_key: syz.2.17250 sent an empty control message without MSG_MORE. [ 981.686642][ T30] audit: type=1326 audit(1764687460.743:5090): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10776 comm="syz.2.17245" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 981.711853][ T30] audit: type=1326 audit(1764687460.743:5091): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10776 comm="syz.2.17245" exe="/root/syz-executor" sig=0 arch=c000003e syscall=264 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 981.745431][ T50] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 981.800534][ T30] audit: type=1326 audit(1764687460.743:5092): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10776 comm="syz.2.17245" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc8c98f749 code=0x7ffc0000 [ 981.935621][ T50] usb 4-1: Using ep0 maxpacket: 32 [ 981.943183][ T50] usb 4-1: config 0 has an invalid interface number: 196 but max is 0 [ 981.965371][ T50] usb 4-1: config 0 has no interface number 0 [ 981.971555][ T50] usb 4-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 982.013669][ T50] usb 4-1: config 0 interface 196 has no altsetting 0 [ 982.027836][ T50] usb 4-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 982.058408][ T50] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 982.084735][ T50] usb 4-1: Product: syz [ 982.095744][ T50] usb 4-1: Manufacturer: syz [ 982.115809][ T50] usb 4-1: SerialNumber: syz [ 982.137933][ T50] usb 4-1: config 0 descriptor?? [ 982.155714][T10783] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 982.230309][T10807] input: syz0 as /devices/virtual/input/input196 [ 982.257956][T10804] netlink: 8 bytes leftover after parsing attributes in process `syz.2.17257'. [ 982.445816][ T9] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 982.597043][T10813] netlink: 12 bytes leftover after parsing attributes in process `syz.2.17259'. [ 982.636711][ T9] usb 5-1: config 0 has no interfaces? [ 982.704150][ T9] usb 5-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 982.741293][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 982.776216][ T9] usb 5-1: Product: syz [ 982.782781][ T9] usb 5-1: Manufacturer: syz [ 982.816066][ T50] ipheth 4-1:0.196: ipheth_enable_ncm: usb_control_msg: 0 [ 982.835826][ T9] usb 5-1: SerialNumber: syz [ 982.845528][ T50] ipheth 4-1:0.196: Apple iPhone USB Ethernet device attached [ 982.854855][T10818] netlink: 12 bytes leftover after parsing attributes in process `syz.2.17261'. [ 982.936422][ T9] usb 5-1: config 0 descriptor?? [ 983.074352][ T9] usb 4-1: USB disconnect, device number 117 [ 983.336418][ T9] ipheth 4-1:0.196: Apple iPhone USB Ethernet now disconnected [ 983.646359][ T5945] usb 5-1: USB disconnect, device number 89 [ 984.037162][T10835] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem [ 986.301016][T10886] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 986.677471][T10903] netlink: 36 bytes leftover after parsing attributes in process `syz.4.17296'. [ 987.283153][T10929] netlink: 4 bytes leftover after parsing attributes in process `syz.1.17310'. [ 987.312367][T10929] ip6gre1: entered promiscuous mode [ 987.319239][T10929] ip6gre1: entered allmulticast mode [ 987.328218][T10647] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 987.342974][T10647] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 987.355834][T31602] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 987.489627][T10935] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 987.658615][T31602] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 988.086105][T31602] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 988.275188][ T6129] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 988.458114][ T6129] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 988.478072][ T6129] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 988.514876][ T6129] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 988.544717][ T6129] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 988.572679][ T6129] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 988.594510][ T6129] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 988.620155][ T6129] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 988.635508][ T6129] usb 4-1: Product: syz [ 988.640107][ T6129] usb 4-1: Manufacturer: syz [ 988.673584][ T6129] cdc_wdm 4-1:1.0: skipping garbage [ 988.690774][ T6129] cdc_wdm 4-1:1.0: skipping garbage [ 988.707132][ T6129] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 988.713780][ T6129] cdc_wdm 4-1:1.0: Unknown control protocol [ 988.772234][T10969] netdevsim netdevsim2 : renamed from netdevsim0 [ 989.405369][ T5934] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 989.511181][ T9] usb 4-1: USB disconnect, device number 118 [ 989.570603][ T5934] usb 5-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 989.580159][ T5934] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 989.588741][ T5934] usb 5-1: Product: syz [ 989.593155][ T5934] usb 5-1: Manufacturer: syz [ 989.598203][ T5934] usb 5-1: SerialNumber: syz [ 989.606209][ T5934] usb 5-1: config 0 descriptor?? [ 989.613809][ T5934] hub 5-1:0.0: bad descriptor, ignoring hub [ 989.620299][ T5934] hub 5-1:0.0: probe with driver hub failed with error -5 [ 989.819665][ T5934] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in warm state. [ 989.834982][ T5934] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 989.847642][ T5934] dvbdev: DVB: registering new adapter (Pinnacle PCTV Hybrid Stick Solo) [ 989.856853][ T5934] usb 5-1: media controller created [ 989.894762][ T5934] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 990.021241][ T5934] DVB: Unable to find symbol dib7000p_attach() [ 990.046260][ T5934] dvb-usb: no frontend was attached by 'Pinnacle PCTV Hybrid Stick Solo' [ 990.147051][ T5934] rc_core: IR keymap rc-dib0700-rc5 not found [ 990.153680][ T5934] Registered IR keymap rc-empty [ 990.163690][ T5934] dvb-usb: could not initialize remote control. [ 990.171573][ T5934] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully initialized and connected. [ 990.411550][ T6129] usb 5-1: USB disconnect, device number 90 [ 990.457529][ T6129] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully deinitialized and disconnected. [ 990.470776][T11024] openvswitch: netlink: nsh attribute has 65276 unknown bytes. [ 990.482171][T11024] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 990.516888][ T5934] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 990.705561][ T5934] usb 4-1: Using ep0 maxpacket: 16 [ 990.714254][ T5934] usb 4-1: config 0 has an invalid interface number: 41 but max is 0 [ 990.724045][ T5934] usb 4-1: config 0 has no interface number 0 [ 990.744298][ T5934] usb 4-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 990.755893][ T5934] usb 4-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 990.768277][ T5934] usb 4-1: config 0 interface 41 has no altsetting 0 [ 990.779274][ T5934] usb 4-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 990.789586][ T5934] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 990.798341][ T5934] usb 4-1: Product: syz [ 990.802968][ T5934] usb 4-1: Manufacturer: syz [ 990.808563][ T5934] usb 4-1: SerialNumber: syz [ 990.817686][ T5934] usb 4-1: config 0 descriptor?? [ 990.824472][T11021] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 990.833883][T11021] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 991.054859][T11021] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 991.085887][T11021] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 991.306915][T11047] netlink: 4 bytes leftover after parsing attributes in process `syz.2.17357'. [ 991.360111][T11049] netlink: 35 bytes leftover after parsing attributes in process `syz.4.17359'. [ 991.372130][T11049] netlink: 8 bytes leftover after parsing attributes in process `syz.4.17359'. [ 991.385888][T11047] team0 (unregistering): Port device team_slave_0 removed [ 991.394876][T11047] team0 (unregistering): Port device team_slave_1 removed [ 991.494934][ T5934] Error reading MAC address [ 991.507433][T11021] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 991.528192][T11021] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 991.535320][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 991.763005][ T5934] sr9700 4-1:0.41 (unnamed net_device) (uninitialized): Error reading MAC address [ 991.782501][ T5934] usb 4-1: USB disconnect, device number 119 [ 992.483832][T11094] loop8: detected capacity change from 0 to 69 [ 993.051665][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.058538][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 993.175412][T11126] netlink: 12 bytes leftover after parsing attributes in process `syz.3.17391'. [ 993.295545][ T6129] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 993.455177][ T6129] usb 3-1: Using ep0 maxpacket: 8 [ 993.467311][ T6129] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 993.485856][ T6129] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 993.509638][ T6129] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 993.562382][ T6129] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 993.573625][ T6129] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 993.588163][ T6129] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 993.597367][ T6129] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 993.905488][ T50] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 993.961308][ T30] audit: type=1326 audit(1764687473.273:5093): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11151 comm="syz.4.17404" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb22098f749 code=0x7ffc0000 [ 993.984227][ C0] vkms_vblank_simulate: vblank timer overrun [ 994.009272][ T30] audit: type=1326 audit(1764687473.273:5094): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11151 comm="syz.4.17404" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb22098f749 code=0x7ffc0000 [ 994.032199][ C0] vkms_vblank_simulate: vblank timer overrun [ 994.075309][ T50] usb 2-1: Using ep0 maxpacket: 16 [ 994.077529][ T30] audit: type=1326 audit(1764687473.303:5095): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11151 comm="syz.4.17404" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fb22098f749 code=0x7ffc0000 [ 994.083413][ T50] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 994.103101][ C0] vkms_vblank_simulate: vblank timer overrun [ 994.205165][ T50] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 994.225613][ T50] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 994.245990][ T50] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 994.262068][T11160] vlan1: entered promiscuous mode [ 994.271658][T11160] vlan1: entered allmulticast mode [ 994.275767][ T50] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 994.278070][T11160] team0: entered allmulticast mode [ 994.306817][ T50] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 994.316470][ T50] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 994.317194][T11160] team_slave_0: entered allmulticast mode [ 994.324565][ T50] usb 2-1: Manufacturer: syz [ 994.338281][ T50] usb 2-1: config 0 descriptor?? [ 994.345506][T11160] team_slave_1: entered allmulticast mode [ 994.365441][T11160] geneve0: entered allmulticast mode [ 994.385358][T11160] bond3: entered allmulticast mode [ 994.425338][T11165] usbtmc 3-1:16.0: simple usb_control_msg returned 0 [ 994.483489][ T30] audit: type=1326 audit(1764687473.793:5096): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11151 comm="syz.4.17404" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb22098f749 code=0x7ffc0000 [ 994.535565][ T30] audit: type=1326 audit(1764687473.793:5097): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11151 comm="syz.4.17404" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb22098f749 code=0x7ffc0000 [ 994.605217][ T30] audit: type=1326 audit(1764687473.893:5098): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11151 comm="syz.4.17404" exe="/root/syz-executor" sig=0 arch=c000003e syscall=427 compat=0 ip=0x7fb22098f749 code=0x7ffc0000 [ 994.632076][ T6129] usb 3-1: USB disconnect, device number 120 [ 994.660671][ T30] audit: type=1326 audit(1764687473.893:5099): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11151 comm="syz.4.17404" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb22098f749 code=0x7ffc0000 [ 994.683523][ C0] vkms_vblank_simulate: vblank timer overrun [ 994.701809][ T30] audit: type=1326 audit(1764687473.893:5100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11151 comm="syz.4.17404" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb22098f749 code=0x7ffc0000 [ 994.725455][ T50] rc_core: IR keymap rc-hauppauge not found [ 994.725483][ T50] Registered IR keymap rc-empty [ 994.725701][ T50] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 994.748288][ T50] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 994.796944][ T50] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 994.822684][ T50] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input198 [ 994.865590][ T50] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 994.906827][ T50] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 994.945286][ T50] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 994.976607][ T50] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 994.996460][ T50] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 995.025494][ T50] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 995.045500][ T50] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 995.065288][ T50] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 995.086279][ T50] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 995.105320][ T50] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 995.130843][ T50] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 995.156030][ T50] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 995.181591][ T50] usb 2-1: USB disconnect, device number 107 [ 995.353874][T11186] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 997.059333][ T5934] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 997.247746][ T5934] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 997.289061][ T5934] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 997.319760][ T5934] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 997.350300][ T5934] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 997.366237][ T5934] usb 4-1: SerialNumber: syz [ 997.594298][ T5934] usb 4-1: 0:2 : does not exist [ 997.667456][ T5934] usb 4-1: USB disconnect, device number 120 [ 997.759266][T28543] udevd[28543]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 997.856408][ T5945] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 998.035227][ T5945] usb 3-1: Using ep0 maxpacket: 8 [ 998.057914][ T5945] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 998.096571][ T5945] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 998.111401][ T5945] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 998.122711][ T5945] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 998.155754][ T5945] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 998.167611][ T5945] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 998.431751][ T5945] usb 3-1: GET_CAPABILITIES returned 0 [ 998.473422][ T5945] usbtmc 3-1:16.0: can't read capabilities [ 998.662735][ T6129] usb 3-1: USB disconnect, device number 121 [ 999.691428][ T50] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 999.771925][ T5934] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 999.855702][ T50] usb 3-1: Using ep0 maxpacket: 16 [ 999.863929][ T50] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 999.883081][ T50] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 999.895616][ T50] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 999.907277][ T50] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 999.926584][ T50] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 999.944928][ T50] usb 3-1: Product: syz [ 999.949729][ T50] usb 3-1: Manufacturer: syz [ 999.954344][ T50] usb 3-1: SerialNumber: syz [ 999.965519][ T9] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 1000.085258][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1000.094432][T28772] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1000.106643][ T5934] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1000.116591][T31602] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1000.190236][ T9] usb 5-1: config index 0 descriptor too short (expected 45, got 36) [ 1000.210047][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1000.255344][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1000.278853][ T9] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1000.317512][ T9] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1000.347718][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1000.374195][ T9] usb 5-1: config 0 descriptor?? [ 1000.394259][ T50] usb 3-1: 0:2 : does not exist [ 1000.397463][T11315] vlan0: entered allmulticast mode [ 1000.405006][T11315] bridge_slave_0: entered allmulticast mode [ 1000.413920][T11315] bridge0: port 2(vlan0) entered blocking state [ 1000.439471][T11315] bridge0: port 2(vlan0) entered disabled state [ 1000.470340][T11315] vlan0: entered promiscuous mode [ 1000.483407][T11315] bridge_slave_0: entered promiscuous mode [ 1000.609507][T11321] netlink: 8 bytes leftover after parsing attributes in process `syz.3.17478'. [ 1000.619664][T11321] netlink: 8 bytes leftover after parsing attributes in process `syz.3.17478'. [ 1000.723742][T11326] dlm: non-version read from control device 4 [ 1000.819878][ T5934] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1000.832125][ T9] plantronics 0003:047F:FFFF.00A6: reserved main item tag 0xd [ 1000.858581][ T9] plantronics 0003:047F:FFFF.00A6: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 1001.019175][ T50] usb 3-1: 1:0: failed to get current value for ch 0 (-22) [ 1001.064121][ T50] usb 3-1: USB disconnect, device number 122 [ 1001.111108][T28543] udevd[28543]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1001.165668][T31602] usb 5-1: USB disconnect, device number 91 [ 1001.296200][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1001.308388][ T50] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1001.320472][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1001.390466][ T30] audit: type=1326 audit(1764687480.703:5101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11348 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7ffc0000 [ 1001.413163][ C1] vkms_vblank_simulate: vblank timer overrun [ 1001.423396][ T30] audit: type=1326 audit(1764687480.703:5102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11348 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7ffc0000 [ 1001.445531][ C1] vkms_vblank_simulate: vblank timer overrun [ 1001.455510][ T30] audit: type=1326 audit(1764687480.703:5103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11348 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=114 compat=0 ip=0x7fddb5d8f749 code=0x7ffc0000 [ 1001.477601][ C1] vkms_vblank_simulate: vblank timer overrun [ 1001.484572][ T30] audit: type=1326 audit(1764687480.703:5104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11348 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7ffc0000 [ 1001.507879][ T30] audit: type=1326 audit(1764687480.703:5105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11348 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7ffc0000 [ 1001.529799][ C1] vkms_vblank_simulate: vblank timer overrun [ 1001.857505][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1001.874445][ T36] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1002.205694][T31602] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 1002.355157][T31602] usb 3-1: Using ep0 maxpacket: 8 [ 1002.363267][T31602] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 1002.374390][T31602] usb 3-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 1002.386822][T31602] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1002.402521][T31602] usb 3-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1002.416887][T31602] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1002.445948][T31602] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1002.475559][T31602] usb 3-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 1002.490911][T31602] usb 3-1: config 168 interface 0 has no altsetting 0 [ 1002.502944][T31602] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 1002.511850][T31602] usb 3-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 1002.523582][T31602] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1002.537039][T31602] usb 3-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1002.565993][T31602] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1002.585145][T31602] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1002.615536][T31602] usb 3-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 1002.634184][T31602] usb 3-1: config 168 interface 0 has no altsetting 0 [ 1002.643373][T31602] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 1002.657574][T31602] usb 3-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 1002.670598][T31602] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1002.683067][T31602] usb 3-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1002.695974][T31602] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1002.707564][T31602] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1002.719674][T31602] usb 3-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 1002.733770][T31602] usb 3-1: config 168 interface 0 has no altsetting 0 [ 1002.744390][T31602] usb 3-1: string descriptor 0 read error: -22 [ 1002.751439][T31602] usb 3-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 1002.762403][T31602] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1002.789355][T31602] adutux 3-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 1003.032300][T11403] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=none:owns=io+mem [ 1003.111579][T31602] usb 3-1: USB disconnect, device number 123 [ 1003.425197][ T9] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 1003.615573][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 1003.632801][ T9] usb 5-1: config index 0 descriptor too short (expected 35577, got 27) [ 1003.662163][ T9] usb 5-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 1003.705741][ T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 1003.730022][ T9] usb 5-1: config 1 has no interface number 0 [ 1003.765133][ T9] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1003.795448][ T9] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 10229, setting to 1024 [ 1003.845309][ T9] usb 5-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 1003.898090][ T9] usb 5-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 1003.937680][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1003.971277][T11413] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1004.007789][ T9] snd_usb_pod 5-1:1.1: Line 6 Pocket POD found [ 1004.202847][T11413] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1004.228380][ T9] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now attached [ 1004.265171][T31602] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 1004.440643][T31602] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1004.473613][T31602] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1004.490044][ T50] usb 5-1: USB disconnect, device number 92 [ 1004.501875][ T50] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now disconnected [ 1004.509953][T31602] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1004.532092][T31602] usb 3-1: Product: syz [ 1004.542777][T31602] usb 3-1: Manufacturer: syz [ 1004.548696][T31602] usb 3-1: SerialNumber: syz [ 1004.967887][ T9] net_ratelimit: 1030 callbacks suppressed [ 1004.967909][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1005.608684][T31602] cdc_ncm 3-1:1.0: bind() failure [ 1005.632772][T31602] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 1005.665762][T31602] cdc_ncm 3-1:1.1: bind() failure [ 1005.687494][T31602] usb 3-1: USB disconnect, device number 124 [ 1005.719721][T11470] bridge0: entered allmulticast mode [ 1005.736540][T11470] bridge0: left allmulticast mode [ 1005.998755][T11485] input: syz0 as /devices/virtual/input/input200 [ 1006.016133][ T5934] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1006.339348][T11506] syzkaller1: entered promiscuous mode [ 1006.344945][T11506] syzkaller1: entered allmulticast mode [ 1006.385673][T31602] usb 5-1: new full-speed USB device number 93 using dummy_hcd [ 1006.405829][T10647] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1006.419270][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1006.421260][T11508] netlink: 12 bytes leftover after parsing attributes in process `syz.3.17555'. [ 1006.438706][ T5934] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1006.549276][T31602] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1006.561495][T31602] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1006.571813][T31602] usb 5-1: config 1 has no interface number 0 [ 1006.578942][T31602] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1006.596601][T31602] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 1006.607946][T31602] usb 5-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 1006.620568][T31602] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1006.630702][T31602] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1006.639701][T31602] usb 5-1: Product: syz [ 1006.644124][T31602] usb 5-1: Manufacturer: syz [ 1006.651432][T31602] usb 5-1: SerialNumber: syz [ 1006.661064][T11492] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1006.933306][T11526] cifs: Unknown parameter 'òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿfd' [ 1006.976025][ T1153] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1007.082957][T11492] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1007.517627][T31602] cdc_ncm 5-1:1.1: bind() failure [ 1007.543379][T11550] loop5: detected capacity change from 0 to 7 [ 1007.563096][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1007.572869][ C0] buffer_io_error: 42 callbacks suppressed [ 1007.572886][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 1007.591873][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1007.601645][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 1007.618741][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1007.628757][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 1007.637748][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1007.647896][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 1007.656686][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1007.666460][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 1007.676675][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1007.686440][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 1007.695876][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1007.705572][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 1007.725863][T11550] ldm_validate_partition_table(): Disk read failed. [ 1007.743225][T31602] usb 5-1: USB disconnect, device number 93 [ 1007.755855][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1007.765088][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 1007.775713][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1007.784902][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 1007.794182][ T1153] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1007.797368][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1007.812097][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 1007.820299][T11550] Dev loop5: unable to read RDB block 0 [ 1007.830972][T11550] loop5: unable to read partition table [ 1007.840723][T11550] loop5: partition table beyond EOD, truncated [ 1007.865751][T11550] loop_reread_partitions: partition scan of loop5 (úùƒå¡™‰ü¾CêjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ«`ÉæÖ€ù…ˆ{í©Ö˜Èµ4FLQkÝŠ) failed (rc=-5) [ 1008.021214][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1008.405323][ C1] ip6_tunnel: ip6tnl4 xmit: Local address not yet configured! [ 1008.469534][ T30] audit: type=1326 audit(1764687487.783:5106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11582 comm="syz.0.17586" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fddb5d8f749 code=0x0 [ 1008.491519][ C1] vkms_vblank_simulate: vblank timer overrun [ 1008.555407][ T30] audit: type=1326 audit(1764687487.873:5107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11585 comm="syz.4.17587" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb22092b829 code=0x7ffc0000 [ 1008.605875][ T30] audit: type=1326 audit(1764687487.893:5108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11585 comm="syz.4.17587" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb22092b829 code=0x7ffc0000 [ 1008.653765][ T30] audit: type=1326 audit(1764687487.893:5109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11585 comm="syz.4.17587" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb22098f749 code=0x7ffc0000 [ 1008.699912][ T30] audit: type=1326 audit(1764687487.893:5110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11585 comm="syz.4.17587" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb22098f749 code=0x7ffc0000 [ 1008.722490][ C1] vkms_vblank_simulate: vblank timer overrun [ 1008.759098][ T30] audit: type=1326 audit(1764687487.893:5111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11585 comm="syz.4.17587" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb22092b829 code=0x7ffc0000 [ 1008.789082][ T30] audit: type=1326 audit(1764687487.893:5112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11585 comm="syz.4.17587" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb22092b829 code=0x7ffc0000 [ 1008.816625][ T30] audit: type=1326 audit(1764687487.893:5113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11585 comm="syz.4.17587" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb22092b829 code=0x7ffc0000 [ 1008.839075][ C1] vkms_vblank_simulate: vblank timer overrun [ 1008.850564][ T30] audit: type=1326 audit(1764687487.893:5114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11585 comm="syz.4.17587" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb22092b829 code=0x7ffc0000 [ 1008.873136][ C1] vkms_vblank_simulate: vblank timer overrun [ 1008.883281][ T30] audit: type=1326 audit(1764687487.893:5115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11585 comm="syz.4.17587" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb22098f749 code=0x7ffc0000 [ 1008.905983][ C1] vkms_vblank_simulate: vblank timer overrun [ 1008.935073][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 1009.525643][ T6129] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1009.687680][T11623] binder: 11622:11623 ioctl c0306201 2000000003c0 returned -14 [ 1009.889368][T11632] PF_CAN: dropped non conform CAN XL skbuff: dev type 65534, len 40 [ 1010.090172][T10647] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1010.197655][T10647] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1010.327487][T10647] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1010.508235][T10647] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1010.627434][ T6129] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 1010.774872][T10647] bridge_slave_1: left allmulticast mode [ 1010.802284][T10647] bridge_slave_1: left promiscuous mode [ 1010.808438][ T6129] usb 2-1: Using ep0 maxpacket: 8 [ 1010.818579][ T6129] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1010.837951][T10647] bridge0: port 2(bridge_slave_1) entered disabled state [ 1010.860278][ T6129] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1010.882163][T10647] bridge_slave_0: left allmulticast mode [ 1010.890920][ T6129] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1010.902731][T10647] bridge_slave_0: left promiscuous mode [ 1010.916018][T10647] bridge0: port 1(bridge_slave_0) entered disabled state [ 1010.923908][ T6129] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1010.958137][ T6129] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1010.998588][ T6129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1011.198767][ T8497] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1011.209851][ T8497] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1011.224028][ T8497] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1011.237115][ T8497] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1011.246515][ T8497] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1011.253679][ T6129] usb 2-1: GET_CAPABILITIES returned 0 [ 1011.261586][ T6129] usbtmc 2-1:16.0: can't read capabilities [ 1011.469180][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 1011.517723][ T6129] usb 2-1: USB disconnect, device number 108 [ 1012.064967][T11670] delete_channel: no stack [ 1012.550363][T10647] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1012.566771][ T5862] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1012.579124][T10647] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1012.607698][T10647] bond0 (unregistering): Released all slaves [ 1012.705340][ T5934] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 1012.875910][ T9] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 1012.897017][ T36] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1012.906327][ T5934] usb 3-1: Using ep0 maxpacket: 16 [ 1012.938395][ T5934] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1012.980722][ T5934] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1012.992449][ T5934] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1013.000198][ T5934] usb 3-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 1013.022807][ T5934] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1013.048276][ T5934] usb 3-1: config 0 descriptor?? [ 1013.085306][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 1013.093886][ T9] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 1013.113439][ T9] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 1013.164293][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 1013.225426][ T9] usb 2-1: config 1 has no interface number 0 [ 1013.232113][ T9] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1013.286078][T28574] Bluetooth: hci3: command tx timeout [ 1013.291835][ T9] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 1013.396192][ T9] usb 2-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 1013.405931][T10647] hsr_slave_0: left promiscuous mode [ 1013.436119][T10647] hsr_slave_1: left promiscuous mode [ 1013.462653][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1013.472118][T10647] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1013.485201][T11686] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1013.504923][T10647] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1013.515566][T11686] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1013.529134][ T13] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1013.552696][T10647] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1013.570382][T10647] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1013.587049][ T9] snd_usb_pod 2-1:1.1: Line 6 Pocket POD found [ 1013.595567][ T5934] hid (null): global environment stack underflow [ 1013.627367][T10647] veth1_macvtap: left promiscuous mode [ 1013.632955][T10647] veth0_macvtap: left promiscuous mode [ 1013.639226][T10647] veth1_vlan: left promiscuous mode [ 1013.644567][T10647] veth0_vlan: left promiscuous mode [ 1013.711507][ T5934] cougar 0003:060B:500A.00A7: unknown main item tag 0x0 [ 1013.737729][ T9] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now attached [ 1013.755235][ T5934] cougar 0003:060B:500A.00A7: unknown main item tag 0x0 [ 1013.762740][ T5934] cougar 0003:060B:500A.00A7: unknown main item tag 0x0 [ 1013.813399][ T5934] cougar 0003:060B:500A.00A7: unknown main item tag 0x0 [ 1013.840718][ T5934] cougar 0003:060B:500A.00A7: unknown main item tag 0x0 [ 1013.877714][ T5934] cougar 0003:060B:500A.00A7: unknown main item tag 0x0 [ 1013.904855][ T5934] cougar 0003:060B:500A.00A7: unknown main item tag 0x0 [ 1013.941322][ T5934] cougar 0003:060B:500A.00A7: unknown main item tag 0x0 [ 1013.949457][ T5934] cougar 0003:060B:500A.00A7: unknown main item tag 0x0 [ 1013.957480][ T5934] cougar 0003:060B:500A.00A7: unknown main item tag 0x0 [ 1013.973213][ T5934] cougar 0003:060B:500A.00A7: global environment stack underflow [ 1013.982426][ T5934] cougar 0003:060B:500A.00A7: item 0 4 1 11 parsing failed [ 1013.994630][ T5934] cougar 0003:060B:500A.00A7: parse failed [ 1014.002281][ T5934] cougar 0003:060B:500A.00A7: probe with driver cougar failed with error -22 [ 1014.051948][ T5934] usb 3-1: USB disconnect, device number 125 [ 1014.166470][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1014.223494][ T9] usb 2-1: USB disconnect, device number 109 [ 1014.239089][ T9] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now disconnected [ 1015.033140][T10647] team0 (unregistering): Port device team_slave_1 removed [ 1015.093169][T10647] team0 (unregistering): Port device team_slave_0 removed [ 1015.365991][T28574] Bluetooth: hci3: command tx timeout [ 1015.617670][ T50] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1016.198275][T11658] chnl_net:caif_netlink_parms(): no params data found [ 1016.523178][T10647] IPVS: stop unused estimator thread 0... [ 1016.567585][T11658] bridge0: port 1(bridge_slave_0) entered blocking state [ 1016.585780][T11658] bridge0: port 1(bridge_slave_0) entered disabled state [ 1016.611006][T11658] bridge_slave_0: entered allmulticast mode [ 1016.645990][T11658] bridge_slave_0: entered promiscuous mode [ 1016.664031][T11658] bridge0: port 2(bridge_slave_1) entered blocking state [ 1016.674458][T11658] bridge0: port 2(bridge_slave_1) entered disabled state [ 1016.682890][T11658] bridge_slave_1: entered allmulticast mode [ 1016.699144][T11658] bridge_slave_1: entered promiscuous mode [ 1016.735272][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1016.831130][T11658] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1016.870211][T11658] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1016.990475][T11658] team0: Port device team_slave_0 added [ 1017.002109][T11658] team0: Port device team_slave_1 added [ 1017.074416][T11781] netlink: 'syz.0.17658': attribute type 21 has an invalid length. [ 1017.105469][T11658] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1017.109275][T11781] netlink: 128 bytes leftover after parsing attributes in process `syz.0.17658'. [ 1017.122306][T11658] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1017.122341][T11658] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1017.127968][T11658] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1017.187911][T11784] netlink: 'syz.0.17658': attribute type 21 has an invalid length. [ 1017.201868][T11658] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1017.220399][T11784] netlink: 128 bytes leftover after parsing attributes in process `syz.0.17658'. [ 1017.232279][T11658] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1017.284867][T11781] netlink: 3 bytes leftover after parsing attributes in process `syz.0.17658'. [ 1017.314041][T11784] netlink: 3 bytes leftover after parsing attributes in process `syz.0.17658'. [ 1017.453877][T28574] Bluetooth: hci3: command tx timeout [ 1017.511196][T11658] hsr_slave_0: entered promiscuous mode [ 1017.531177][T11658] hsr_slave_1: entered promiscuous mode [ 1017.538200][T11658] debugfs: 'hsr0' already exists in 'hsr' [ 1017.569905][T11658] Cannot create hsr debugfs directory [ 1018.086230][T10647] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1018.646948][T31602] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1018.787064][ T5862] usb 4-1: new full-speed USB device number 121 using dummy_hcd [ 1018.971768][ T5862] usb 4-1: config 0 has an invalid interface number: 41 but max is 0 [ 1019.021783][ T5862] usb 4-1: config 0 has no interface number 0 [ 1019.039270][ T5862] usb 4-1: config 0 interface 41 has no altsetting 0 [ 1019.083625][ T5862] usb 4-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 1019.145474][ T5862] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1019.153504][ T5862] usb 4-1: Product: syz [ 1019.194903][ T5862] usb 4-1: Manufacturer: syz [ 1019.199943][ T5862] usb 4-1: SerialNumber: syz [ 1019.207864][T11658] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1019.231773][ T5862] usb 4-1: config 0 descriptor?? [ 1019.268375][T11658] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1019.288425][ T3501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1019.310904][T11658] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1019.345346][T11658] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1019.525475][T28574] Bluetooth: hci3: command tx timeout [ 1019.748263][T11658] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1019.831557][T11658] 8021q: adding VLAN 0 to HW filter on device team0 [ 1019.847380][T28772] bridge0: port 1(bridge_slave_0) entered blocking state [ 1019.854587][T28772] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1019.900525][T28772] bridge0: port 2(bridge_slave_1) entered blocking state [ 1019.907787][T28772] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1020.128368][T11658] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1020.267609][T11658] veth0_vlan: entered promiscuous mode [ 1020.274541][ T5862] CoreChips 4-1:0.41: probe with driver CoreChips failed with error -71 [ 1020.307648][ T5862] usb 4-1: USB disconnect, device number 121 [ 1020.345401][T11658] veth1_vlan: entered promiscuous mode [ 1020.493671][T11658] veth0_macvtap: entered promiscuous mode [ 1020.548699][T11658] veth1_macvtap: entered promiscuous mode [ 1020.617875][T11658] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1020.658094][T11658] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1020.698579][T10647] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1020.719921][T10647] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1020.743337][T10647] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1020.766388][T10647] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1020.938347][T11899] netlink: 8 bytes leftover after parsing attributes in process `syz.0.17690'. [ 1021.009645][T10647] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1021.046506][T11899] netlink: 8 bytes leftover after parsing attributes in process `syz.0.17690'. [ 1021.047971][T10647] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1021.113398][T28772] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1021.142105][T28772] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1021.688510][ T5862] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1022.148412][T10647] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1022.344094][T10647] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1022.458931][T10647] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1022.747886][T10647] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1023.379403][ T8497] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1023.397544][ T8497] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1023.416546][ T8497] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1023.425840][ T8497] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1023.435960][ T8497] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1023.867634][T11985] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1024.405376][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1024.459922][T10647] bond0 (unregistering): Released all slaves [ 1024.600653][T10647] tipc: Disabling bearer [ 1024.607751][T10647] tipc: Left network mode [ 1024.929089][T12009] input: syz1 as /devices/virtual/input/input202 [ 1024.973357][T10647] hsr_slave_0: left promiscuous mode [ 1025.005423][T10647] hsr_slave_1: left promiscuous mode [ 1025.060830][T10647] veth1_macvtap: left promiscuous mode [ 1025.073662][T10647] veth0_macvtap: left promiscuous mode [ 1025.091157][T10647] veth1_vlan: left promiscuous mode [ 1025.108062][T10647] veth0_vlan: left promiscuous mode [ 1025.343414][ T30] kauditd_printk_skb: 99 callbacks suppressed [ 1025.343434][ T30] audit: type=1326 audit(1764687504.643:5215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12001 comm="syz.0.17716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7fc00000 [ 1025.396788][ T30] audit: type=1326 audit(1764687504.643:5216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12001 comm="syz.0.17716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fddb5d8f749 code=0x7fc00000 [ 1025.427206][ T30] audit: type=1326 audit(1764687504.643:5217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12001 comm="syz.0.17716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7fc00000 [ 1025.470833][ T30] audit: type=1326 audit(1764687504.643:5218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12001 comm="syz.0.17716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7fc00000 [ 1025.505601][ T30] audit: type=1326 audit(1764687504.643:5219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12001 comm="syz.0.17716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7fc00000 [ 1025.538197][ T30] audit: type=1326 audit(1764687504.643:5220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12001 comm="syz.0.17716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7fc00000 [ 1025.539770][T28574] Bluetooth: hci4: command tx timeout [ 1025.569284][ T30] audit: type=1326 audit(1764687504.643:5221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12001 comm="syz.0.17716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7fc00000 [ 1025.647783][ T30] audit: type=1326 audit(1764687504.643:5222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12001 comm="syz.0.17716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7fc00000 [ 1025.718101][ T30] audit: type=1326 audit(1764687504.643:5223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12001 comm="syz.0.17716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7fc00000 [ 1025.785221][ T30] audit: type=1326 audit(1764687504.643:5224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12001 comm="syz.0.17716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7fc00000 [ 1026.792389][T11972] chnl_net:caif_netlink_parms(): no params data found [ 1027.349067][T11972] bridge0: port 1(bridge_slave_0) entered blocking state [ 1027.367922][T11972] bridge0: port 1(bridge_slave_0) entered disabled state [ 1027.395641][T11972] bridge_slave_0: entered allmulticast mode [ 1027.403426][T11972] bridge_slave_0: entered promiscuous mode [ 1027.418102][T11972] bridge0: port 2(bridge_slave_1) entered blocking state [ 1027.426364][T11972] bridge0: port 2(bridge_slave_1) entered disabled state [ 1027.433622][T11972] bridge_slave_1: entered allmulticast mode [ 1027.462458][T11972] bridge_slave_1: entered promiscuous mode [ 1027.498004][T10647] IPVS: stop unused estimator thread 0... [ 1027.595499][T11972] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1027.606375][T28574] Bluetooth: hci4: command tx timeout [ 1027.646734][T11972] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1027.703036][T11972] team0: Port device team_slave_0 added [ 1027.713429][T12075] syzkaller1: entered promiscuous mode [ 1027.725951][T12075] syzkaller1: entered allmulticast mode [ 1027.740895][T11972] team0: Port device team_slave_1 added [ 1027.987339][T11972] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1028.005987][T11972] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1028.075701][T11972] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1028.149930][T11972] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1028.167323][T11972] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1028.222649][T11972] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1028.285477][T12088] PID 12088 killed due to inadequate hugepage pool [ 1028.477429][T11972] hsr_slave_0: entered promiscuous mode [ 1028.490841][T11972] hsr_slave_1: entered promiscuous mode [ 1028.795268][ T117] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 1028.965633][ T117] usb 3-1: Using ep0 maxpacket: 32 [ 1028.972977][ T117] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1029.019126][ T117] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1029.058504][ T117] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1029.094459][ T117] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1029.123957][ T117] usb 3-1: config 0 descriptor?? [ 1029.148311][ T117] hub 3-1:0.0: USB hub found [ 1029.190179][T11972] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1029.259152][T11972] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1029.328626][T11972] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1029.378271][ T117] hub 3-1:0.0: config failed, can't read hub descriptor (err -90) [ 1029.396288][T11972] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1029.687055][T28574] Bluetooth: hci4: command tx timeout [ 1029.826806][ T117] hid-generic 0003:046D:C31C.00A8: hidraw0: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.2-1/input0 [ 1030.495398][ T9] usb 3-1: USB disconnect, device number 126 [ 1030.577400][T11972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1030.588081][T12162] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1030.650021][T11972] 8021q: adding VLAN 0 to HW filter on device team0 [ 1030.668831][T10240] bridge0: port 1(bridge_slave_0) entered blocking state [ 1030.676068][T10240] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1030.829021][T10240] bridge0: port 2(bridge_slave_1) entered blocking state [ 1030.836278][T10240] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1031.103436][ T5862] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 1031.287671][ T5862] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1031.305698][ T5862] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1031.322860][ T5862] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1031.361297][T11972] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1031.375191][ T5862] usb 5-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1031.403009][ T5862] usb 5-1: Manufacturer: syz [ 1031.426259][ T5862] usb 5-1: config 0 descriptor?? [ 1031.605526][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 1031.635430][ T50] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 1031.651287][T11972] veth0_vlan: entered promiscuous mode [ 1031.710184][T11972] veth1_vlan: entered promiscuous mode [ 1031.747636][ T0] NOHZ tick-stop error: local softirq work is pending, handler #300!!! [ 1031.766078][T28574] Bluetooth: hci4: command tx timeout [ 1031.808620][ T50] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1031.825531][ T50] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1031.835977][ T0] NOHZ tick-stop error: local softirq work is pending, handler #300!!! [ 1031.852877][ T50] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1031.871899][T11972] veth0_macvtap: entered promiscuous mode [ 1031.878374][ T50] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1031.893158][ T50] usb 4-1: SerialNumber: syz [ 1031.907233][T11972] veth1_macvtap: entered promiscuous mode [ 1031.963387][T11972] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1032.001561][T11972] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1032.015965][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 1032.096928][ T3501] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1032.126065][ T3501] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1032.134710][ T50] usb 4-1: 0:2 : does not exist [ 1032.156218][ T3501] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1032.227076][ T50] usb 4-1: USB disconnect, device number 122 [ 1032.228131][ T3501] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1032.298692][T28543] udevd[28543]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1032.315703][ T0] NOHZ tick-stop error: local softirq work is pending, handler #300!!! [ 1032.345603][ T5862] input: syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:256C:006D.00A9/input/input203 [ 1032.483203][ T5862] input: syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:256C:006D.00A9/input/input204 [ 1032.522254][ T5862] input: syz Touch Strip as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:256C:006D.00A9/input/input205 [ 1032.570870][ T3501] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1032.594857][ T5862] input: syz Dial as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:256C:006D.00A9/input/input206 [ 1032.615515][ T3501] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1032.659003][ T5862] uclogic 0003:256C:006D.00A9: input,hidraw0: USB HID v0.00 Keypad [syz] on usb-dummy_hcd.4-1/input0 [ 1032.704164][ T5862] usb 5-1: USB disconnect, device number 94 [ 1032.714338][T11710] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1032.782227][T11710] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1033.034850][T12206] fido_id[12206]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 1033.651050][T12223] IPVS: sed: UDP 224.0.0.2:0 - no destination available [ 1033.711752][ T30] kauditd_printk_skb: 43 callbacks suppressed [ 1033.711770][ T30] audit: type=1326 audit(1764687513.023:5268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12225 comm="syz.4.17778" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7effcc58f749 code=0x0 [ 1034.647873][T12268] input: syz1 as /devices/virtual/input/input207 [ 1035.019834][T12291] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 1035.545167][ T9490] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 1035.737860][ T9490] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1035.790591][ T9490] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1035.862025][ T9490] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1035.911933][ T9490] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1035.947860][ T9490] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1035.978228][ T9490] usb 4-1: config 0 descriptor?? [ 1036.188806][ T5945] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 1036.204668][T12315] netlink: 'syz.0.17812': attribute type 6 has an invalid length. [ 1036.245505][ T5906] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 1036.350546][ T5945] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 1036.377033][ T5945] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1036.418741][ T5906] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1036.431479][ T5945] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1036.444181][ T9490] plantronics 0003:047F:FFFF.00AA: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 1036.444407][ T5906] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1036.458739][ T5945] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 1036.496426][ T5945] usb 5-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 1036.507593][ T5945] usb 5-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 1036.523869][ T5945] usb 5-1: Manufacturer: syz [ 1036.533610][ T5945] usb 5-1: config 0 descriptor?? [ 1036.540117][ T5906] usb 3-1: config 0 descriptor?? [ 1036.698099][ T9490] usb 4-1: USB disconnect, device number 123 [ 1036.772212][ T5906] udl 3-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 1036.990815][ T5906] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 2 [ 1037.000758][ T5945] hid_parser_main: 50 callbacks suppressed [ 1037.000780][ T5945] appleir 0003:05AC:8243.00AB: unknown main item tag 0x0 [ 1037.016999][ T5906] [drm] Initialized udl on minor 2 [ 1037.064928][ T5945] appleir 0003:05AC:8243.00AB: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.4-1/input0 [ 1037.309693][ T5945] usb 5-1: USB disconnect, device number 95 [ 1037.382520][ T5906] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 1 failed err ffffffe0 [ 1037.408419][ T5906] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 1037.430251][T31602] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1037.447321][ T5906] usb 3-1: USB disconnect, device number 127 [ 1037.457291][T31602] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 1037.892205][T12385] netlink: 452 bytes leftover after parsing attributes in process `syz.4.17842'. [ 1038.275585][T31602] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 1038.439642][T31602] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1038.472431][T31602] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1038.505837][T31602] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1038.537714][T31602] usb 5-1: config 0 descriptor?? [ 1038.559006][T31602] pwc: Askey VC010 type 2 USB webcam detected. [ 1038.972536][T12414] netlink: 8 bytes leftover after parsing attributes in process `syz.5.17854'. [ 1038.984407][T12414] netlink: 'syz.5.17854': attribute type 5 has an invalid length. [ 1038.994251][T12414] netlink: 28 bytes leftover after parsing attributes in process `syz.5.17854'. [ 1039.013297][T12414] geneve0: entered promiscuous mode [ 1039.019460][T12414] geneve0: entered allmulticast mode [ 1039.025600][ T9] usb 4-1: new high-speed USB device number 124 using dummy_hcd [ 1039.166426][T31602] pwc: recv_control_msg error -71 req 02 val 2700 [ 1039.174244][T31602] pwc: recv_control_msg error -71 req 02 val 2c00 [ 1039.188817][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1039.195848][T31602] pwc: recv_control_msg error -71 req 04 val 1000 [ 1039.221554][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1039.235872][T31602] pwc: recv_control_msg error -71 req 04 val 1300 [ 1039.242831][T31602] pwc: recv_control_msg error -71 req 04 val 1400 [ 1039.243916][ T9] usb 4-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 1039.254282][T31602] pwc: recv_control_msg error -71 req 02 val 2000 [ 1039.261640][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1039.291081][T31602] pwc: recv_control_msg error -71 req 02 val 2100 [ 1039.305465][T31602] pwc: recv_control_msg error -71 req 04 val 1500 [ 1039.307084][ T9] usb 4-1: config 0 descriptor?? [ 1039.313078][T31602] pwc: recv_control_msg error -71 req 02 val 2500 [ 1039.348684][T31602] pwc: recv_control_msg error -71 req 02 val 2400 [ 1039.367919][T31602] pwc: recv_control_msg error -71 req 02 val 2600 [ 1039.396445][T31602] pwc: recv_control_msg error -71 req 02 val 2900 [ 1039.420438][T31602] pwc: recv_control_msg error -71 req 02 val 2800 [ 1039.428270][T31602] pwc: recv_control_msg error -71 req 04 val 1100 [ 1039.437792][T31602] pwc: recv_control_msg error -71 req 04 val 1200 [ 1039.454673][T31602] pwc: Registered as video103. [ 1039.468761][T31602] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input209 [ 1039.506531][T31602] usb 5-1: USB disconnect, device number 96 [ 1039.513436][T12436] input: syz0 as /devices/virtual/input/input210 [ 1039.617520][T12440] netlink: 28 bytes leftover after parsing attributes in process `syz.2.17859'. [ 1039.739359][ T9] cm6533_jd 0003:0D8C:0022.00AC: unknown main item tag 0x0 [ 1039.750787][ T9] cm6533_jd 0003:0D8C:0022.00AC: unknown main item tag 0x0 [ 1039.766043][ T9] input: HID 0d8c:0022 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0D8C:0022.00AC/input/input211 [ 1039.812895][ T9] cm6533_jd 0003:0D8C:0022.00AC: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.3-1/input0 [ 1039.969028][T31602] usb 4-1: USB disconnect, device number 124 [ 1040.183708][T12461] xt_CT: No such helper "snmp" [ 1040.645756][T12481] sctp: [Deprecated]: syz.3.17875 (pid 12481) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1040.645756][T12481] Use struct sctp_sack_info instead [ 1041.384172][T12510] syzkaller1: entered promiscuous mode [ 1041.389943][T12510] syzkaller1: entered allmulticast mode [ 1041.759971][T12525] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1042.211041][T12543] tipc: Started in network mode [ 1042.245623][T12543] tipc: Node identity ac14142f, cluster identity 4711 [ 1042.276058][T12543] tipc: New replicast peer: 0.0.0.0 [ 1042.302990][T12543] tipc: Enabled bearer , priority 0 [ 1042.326982][T12546] tipc: New replicast peer: 255.255.255.255 [ 1042.353020][T12549] netlink: 8 bytes leftover after parsing attributes in process `syz.0.17904'. [ 1042.525844][T12556] loop9: detected capacity change from 0 to 7 [ 1042.549012][T12556] Dev loop9: unable to read RDB block 7 [ 1042.567083][T12556] loop9: unable to read partition table [ 1042.597034][T12556] loop9: partition table beyond EOD, truncated [ 1042.605377][T12556] loop_reread_partitions: partition scan of loop9 (þ被xü—ŸÑà– ) failed (rc=-5) [ 1042.902764][T12567] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1043.227008][ T6129] usb 5-1: new high-speed USB device number 97 using dummy_hcd [ 1043.407111][ T6129] usb 5-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 1043.451696][ T6129] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1043.471935][ T5906] tipc: Node number set to 2886997039 [ 1043.518649][ T6129] usb 5-1: config 0 descriptor?? [ 1043.540525][ T6129] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 1044.340934][ T6129] gspca_cpia1: usb_control_msg 02, error -71 [ 1044.373994][ T6129] gspca_cpia1: usb_control_msg 05, error -71 [ 1044.394759][ T6129] gspca_cpia1: usb_control_msg 04, error -71 [ 1044.401779][ T5906] usb 4-1: new high-speed USB device number 125 using dummy_hcd [ 1044.417669][ T6129] cpia1 5-1:0.0: probe with driver cpia1 failed with error -71 [ 1044.456922][ T6129] usb 5-1: USB disconnect, device number 97 [ 1044.575728][ T5906] usb 4-1: Using ep0 maxpacket: 8 [ 1044.609039][ T5906] usb 4-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 1044.634075][ T5906] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1044.664777][ T5906] usb 4-1: Product: syz [ 1044.695526][ T5906] usb 4-1: Manufacturer: syz [ 1044.702533][ T5906] usb 4-1: SerialNumber: syz [ 1044.736223][ T5906] usb 4-1: config 0 descriptor?? [ 1044.756637][ T5906] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 1045.053701][T12634] netlink: 'syz.2.17937': attribute type 13 has an invalid length. [ 1045.079917][T12640] IPVS: sync thread started: state = BACKUP, mcast_ifn = vlan0, syncid = 1, id = 0 [ 1045.106982][T12634] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap3 [ 1045.137379][T12643] netlink: 4 bytes leftover after parsing attributes in process `syz.5.17939'. [ 1045.147338][T12634] gretap3: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1045.157431][T12634] gretap3: entered promiscuous mode [ 1045.185477][T12646] netlink: 212336 bytes leftover after parsing attributes in process `syz.4.17941'. [ 1045.192522][ T9] hid-generic 0000:0000:0000.00AD: unknown main item tag 0x0 [ 1045.204247][T12634] gretap3: entered allmulticast mode [ 1045.249820][ T9] hid-generic 0000:0000:0000.00AD: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1045.540787][T12643] team0: Port device team_slave_0 removed [ 1045.592003][T12652] pim6reg: entered allmulticast mode [ 1045.608247][T12658] pim6reg: left allmulticast mode [ 1045.759389][ T5906] gspca_sonixj: reg_w1 err -71 [ 1045.796046][ T5906] sonixj 4-1:0.0: probe with driver sonixj failed with error -71 [ 1045.826856][ T5906] usb 4-1: USB disconnect, device number 125 [ 1046.058215][T12681] loop7: detected capacity change from 0 to 1 [ 1046.130744][T12681] Dev loop7: unable to read RDB block 1 [ 1046.144320][T12681] loop7: unable to read partition table [ 1046.151610][T12681] loop7: partition table beyond EOD, truncated [ 1046.163135][T12681] loop_reread_partitions: partition scan of loop7 (îÝ·ÂU@™:ÖB$Œ{WÎÉ´å) failed (rc=-5) [ 1046.180864][ T9] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 1046.345185][ T9] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1046.375117][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1046.394604][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1046.425122][ T9] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1046.443388][ T9] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1046.453481][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1046.476563][ T9] usb 5-1: config 0 descriptor?? [ 1046.932160][ T9] plantronics 0003:047F:FFFF.00AE: unknown main item tag 0x0 [ 1046.994186][ T9] plantronics 0003:047F:FFFF.00AE: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 1047.241849][ T9] usb 5-1: USB disconnect, device number 98 [ 1047.268009][T12734] netlink: 44 bytes leftover after parsing attributes in process `syz.2.17967'. [ 1048.476574][T12789] netlink: 16 bytes leftover after parsing attributes in process `syz.3.17982'. [ 1048.486614][ T9] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 1048.628233][T12792] syzkaller1: entered promiscuous mode [ 1048.655222][T12792] syzkaller1: entered allmulticast mode [ 1048.668151][ T9] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1048.692491][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1048.724077][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1048.742602][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1048.789674][ T9] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1048.801556][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1048.813585][ T9] usb 3-1: config 0 descriptor?? [ 1049.270338][ T9] plantronics 0003:047F:FFFF.00AF: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 1049.327289][ T30] audit: type=1326 audit(1764687528.643:5269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12813 comm="syz.4.17993" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7effcc58f749 code=0x0 [ 1050.375632][ T6129] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 1050.525697][ T6129] usb 6-1: Using ep0 maxpacket: 16 [ 1050.548289][ T6129] usb 6-1: New USB device found, idVendor=0d49, idProduct=7010, bcdDevice= c.90 [ 1050.567611][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1050.576831][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1050.596156][ T6129] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1050.604256][ T6129] usb 6-1: Product: syz [ 1050.615612][ T6129] usb 6-1: Manufacturer: syz [ 1050.620312][ T6129] usb 6-1: SerialNumber: syz [ 1050.628003][ T6129] usb 6-1: config 0 descriptor?? [ 1050.644358][ T6129] ums-onetouch 6-1:0.0: USB Mass Storage device detected [ 1050.657683][ T9490] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1050.853462][ T6129] usb 6-1: USB disconnect, device number 2 [ 1050.890109][T12869] netlink: 212324 bytes leftover after parsing attributes in process `syz.4.18014'. [ 1051.029814][ T30] audit: type=1326 audit(1764687530.343:5270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12876 comm="syz.0.18018" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x0 [ 1051.228188][T12887] netlink: 156 bytes leftover after parsing attributes in process `syz.2.18022'. [ 1051.288984][ T9] usb 3-1: USB disconnect, device number 2 [ 1051.303798][ T6129] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1051.532716][T12906] netlink: 7 bytes leftover after parsing attributes in process `syz.3.18031'. [ 1051.564680][T12906] netlink: 7 bytes leftover after parsing attributes in process `syz.3.18031'. [ 1051.606205][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1051.615631][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1051.706547][ T6129] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1052.145801][ T6129] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1052.265159][ T9] usb 5-1: new full-speed USB device number 99 using dummy_hcd [ 1052.328207][ T5906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1052.436784][ T9] usb 5-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 1052.446177][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1052.457476][ T9] usb 5-1: config 0 descriptor?? [ 1052.486307][T10240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1052.729568][ T30] audit: type=1326 audit(1764687532.043:5271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12940 comm="syz.3.18047" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f170818f749 code=0x7ffc0000 [ 1052.770726][ T30] audit: type=1326 audit(1764687532.073:5272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12940 comm="syz.3.18047" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f170818f749 code=0x7ffc0000 [ 1052.795479][ T30] audit: type=1326 audit(1764687532.073:5273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12940 comm="syz.3.18047" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f170818f749 code=0x7ffc0000 [ 1052.819036][ T30] audit: type=1326 audit(1764687532.073:5274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12940 comm="syz.3.18047" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f170818f749 code=0x7ffc0000 [ 1052.844983][ T30] audit: type=1326 audit(1764687532.073:5275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12940 comm="syz.3.18047" exe="/root/syz-executor" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7f170818f749 code=0x7ffc0000 [ 1052.869827][ T30] audit: type=1326 audit(1764687532.073:5276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12940 comm="syz.3.18047" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f170818f749 code=0x7ffc0000 [ 1052.896827][ T30] audit: type=1326 audit(1764687532.073:5277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12940 comm="syz.3.18047" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f170818f749 code=0x7ffc0000 [ 1052.920510][ T30] audit: type=1326 audit(1764687532.073:5278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12940 comm="syz.3.18047" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f170818df90 code=0x7ffc0000 [ 1052.996006][ T6129] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 1053.158390][ T6129] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1053.169739][ T6129] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1053.180229][ T6129] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1053.193667][ T6129] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1053.210788][ T6129] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1053.245940][ T6129] usb 4-1: config 0 descriptor?? [ 1053.503387][ T9] pegasus 5-1:0.0: probe with driver pegasus failed with error -71 [ 1053.542721][ T9] usb 5-1: USB disconnect, device number 99 [ 1053.635401][T12955] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1053.667212][ T6129] usbhid 4-1:0.0: can't add hid device: -71 [ 1053.673226][ T6129] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 1053.688984][ T6129] usb 4-1: USB disconnect, device number 126 [ 1054.343840][T12986] input: syz1 as /devices/virtual/input/input214 [ 1054.502092][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.508559][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 1055.450825][ T30] kauditd_printk_skb: 28 callbacks suppressed [ 1055.450843][ T30] audit: type=1326 audit(1764687534.763:5307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13033 comm="syz.0.18081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7ffc0000 [ 1055.484307][ T30] audit: type=1326 audit(1764687534.763:5308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13033 comm="syz.0.18081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7ffc0000 [ 1055.555385][ T30] audit: type=1326 audit(1764687534.763:5309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13033 comm="syz.0.18081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fddb5d8f749 code=0x7ffc0000 [ 1055.605569][ T5906] net_ratelimit: 19 callbacks suppressed [ 1055.605588][ T5906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1055.619376][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1055.623505][ T30] audit: type=1326 audit(1764687534.763:5310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13033 comm="syz.0.18081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7ffc0000 [ 1055.681671][ T30] audit: type=1326 audit(1764687534.763:5311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13033 comm="syz.0.18081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7ffc0000 [ 1055.722937][ T30] audit: type=1326 audit(1764687534.763:5312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13033 comm="syz.0.18081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fddb5d8f749 code=0x7ffc0000 [ 1055.765399][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1055.774780][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1055.783842][ T30] audit: type=1326 audit(1764687534.763:5313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13033 comm="syz.0.18081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7ffc0000 [ 1055.806424][ C0] vkms_vblank_simulate: vblank timer overrun [ 1055.863787][ T30] audit: type=1326 audit(1764687534.763:5314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13033 comm="syz.0.18081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=163 compat=0 ip=0x7fddb5d8f749 code=0x7ffc0000 [ 1055.965125][ T30] audit: type=1326 audit(1764687534.763:5315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13033 comm="syz.0.18081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7ffc0000 [ 1055.987702][ C0] vkms_vblank_simulate: vblank timer overrun [ 1056.028836][ T30] audit: type=1326 audit(1764687534.773:5316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13033 comm="syz.0.18081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddb5d8f749 code=0x7ffc0000 [ 1056.059121][T13049] [ 1056.061488][T13049] ===================================================== [ 1056.068421][T13049] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 1056.075894][T13049] syzkaller #0 Not tainted [ 1056.080309][T13049] ----------------------------------------------------- [ 1056.087240][T13049] syz.2.18088/13049 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 1056.095127][T13049] ffffffff8dc0c058 (tasklist_lock){.+.+}-{3:3}, at: send_sigurg+0x12b/0x420 [ 1056.103856][T13049] [ 1056.103856][T13049] and this task is already holding: [ 1056.111208][T13049] ffff888055788420 (&f_owner->lock){....}-{3:3}, at: send_sigurg+0x55/0x420 [ 1056.119903][T13049] which would create a new lock dependency: [ 1056.125778][T13049] (&f_owner->lock){....}-{3:3} -> (tasklist_lock){.+.+}-{3:3} [ 1056.133350][T13049] [ 1056.133350][T13049] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 1056.142789][T13049] (&client->buffer_lock){..-.}-{3:3} [ 1056.142815][T13049] [ 1056.142815][T13049] ... which became SOFTIRQ-irq-safe at: [ 1056.155854][T13049] lock_acquire+0x117/0x340 [ 1056.160448][T13049] _raw_spin_lock+0x2e/0x40 [ 1056.165032][T13049] evdev_pass_values+0xb9/0xbd0 [ 1056.169964][T13049] evdev_events+0x1e6/0x340 [ 1056.174542][T13049] input_pass_values+0x288/0x890 [ 1056.179565][T13049] input_event_dispose+0x330/0x6b0 [ 1056.184759][T13049] input_event+0x89/0xe0 [ 1056.189081][T13049] xpad360_process_packet+0x641/0xdd0 [ 1056.194535][T13049] xpad_irq_in+0x14e/0x2590 [ 1056.199127][T13049] __usb_hcd_giveback_urb+0x376/0x540 [ 1056.204578][T13049] dummy_timer+0x85f/0x44c0 [ 1056.209161][T13049] __hrtimer_run_queues+0x51c/0xc30 [ 1056.214437][T13049] hrtimer_run_softirq+0x187/0x2b0 [ 1056.219626][T13049] handle_softirqs+0x27d/0x850 [ 1056.224475][T13049] __irq_exit_rcu+0xca/0x1f0 [ 1056.229151][T13049] irq_exit_rcu+0x9/0x30 [ 1056.233478][T13049] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1056.239195][T13049] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1056.245254][T13049] lock_acquire+0x16c/0x340 [ 1056.249852][T13049] __mutex_lock+0x187/0x1350 [ 1056.254516][T13049] ep_try_send_events+0x197/0xf40 [ 1056.259623][T13049] do_epoll_wait+0x53f/0xf30 [ 1056.264291][T13049] __x64_sys_epoll_wait+0x1be/0x210 [ 1056.269562][T13049] do_syscall_64+0xfa/0xf80 [ 1056.274146][T13049] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1056.280112][T13049] [ 1056.280112][T13049] to a SOFTIRQ-irq-unsafe lock: [ 1056.287116][T13049] (tasklist_lock){.+.+}-{3:3} [ 1056.287142][T13049] [ 1056.287142][T13049] ... which became SOFTIRQ-irq-unsafe at: [ 1056.299739][T13049] ... [ 1056.299747][T13049] lock_acquire+0x117/0x340 [ 1056.306891][T13049] _raw_read_lock+0x36/0x50 [ 1056.311473][T13049] __do_wait+0xde/0x740 [ 1056.315708][T13049] do_wait+0x1e8/0x4f0 [ 1056.319850][T13049] kernel_wait+0xab/0x170 [ 1056.324256][T13049] call_usermodehelper_exec_work+0xbe/0x230 [ 1056.330228][T13049] process_scheduled_works+0xad1/0x1770 [ 1056.335851][T13049] worker_thread+0x8a0/0xda0 [ 1056.340520][T13049] kthread+0x711/0x8a0 [ 1056.344666][T13049] ret_from_fork+0x52d/0xa60 [ 1056.349332][T13049] ret_from_fork_asm+0x1a/0x30 [ 1056.354170][T13049] [ 1056.354170][T13049] other info that might help us debug this: [ 1056.354170][T13049] [ 1056.364382][T13049] Chain exists of: [ 1056.364382][T13049] &client->buffer_lock --> &f_owner->lock --> tasklist_lock [ 1056.364382][T13049] [ 1056.377692][T13049] Possible interrupt unsafe locking scenario: [ 1056.377692][T13049] [ 1056.385999][T13049] CPU0 CPU1 [ 1056.391357][T13049] ---- ---- [ 1056.396731][T13049] lock(tasklist_lock); [ 1056.400965][T13049] local_irq_disable(); [ 1056.407715][T13049] lock(&client->buffer_lock); [ 1056.415084][T13049] lock(&f_owner->lock); [ 1056.421933][T13049] [ 1056.425373][T13049] lock(&client->buffer_lock); [ 1056.430387][T13049] [ 1056.430387][T13049] *** DEADLOCK *** [ 1056.430387][T13049] [ 1056.438520][T13049] 2 locks held by syz.2.18088/13049: [ 1056.443788][T13049] #0: ffff888079e9a058 (&u->lock){+.+.}-{3:3}, at: queue_oob+0x1b0/0x4f0 [ 1056.452314][T13049] #1: ffff888055788420 (&f_owner->lock){....}-{3:3}, at: send_sigurg+0x55/0x420 [ 1056.461447][T13049] [ 1056.461447][T13049] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 1056.471840][T13049] -> (&client->buffer_lock){..-.}-{3:3} { [ 1056.477737][T13049] IN-SOFTIRQ-W at: [ 1056.481878][T13049] lock_acquire+0x117/0x340 [ 1056.488373][T13049] _raw_spin_lock+0x2e/0x40 [ 1056.494868][T13049] evdev_pass_values+0xb9/0xbd0 [ 1056.501706][T13049] evdev_events+0x1e6/0x340 [ 1056.508202][T13049] input_pass_values+0x288/0x890 [ 1056.515133][T13049] input_event_dispose+0x330/0x6b0 [ 1056.522242][T13049] input_event+0x89/0xe0 [ 1056.528473][T13049] xpad360_process_packet+0x641/0xdd0 [ 1056.536012][T13049] xpad_irq_in+0x14e/0x2590 [ 1056.542511][T13049] __usb_hcd_giveback_urb+0x376/0x540 [ 1056.549978][T13049] dummy_timer+0x85f/0x44c0 [ 1056.556520][T13049] __hrtimer_run_queues+0x51c/0xc30 [ 1056.563714][T13049] hrtimer_run_softirq+0x187/0x2b0 [ 1056.570818][T13049] handle_softirqs+0x27d/0x850 [ 1056.577574][T13049] __irq_exit_rcu+0xca/0x1f0 [ 1056.584163][T13049] irq_exit_rcu+0x9/0x30 [ 1056.590403][T13049] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1056.598025][T13049] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1056.605994][T13049] lock_acquire+0x16c/0x340 [ 1056.612498][T13049] __mutex_lock+0x187/0x1350 [ 1056.619172][T13049] ep_try_send_events+0x197/0xf40 [ 1056.626183][T13049] do_epoll_wait+0x53f/0xf30 [ 1056.632764][T13049] __x64_sys_epoll_wait+0x1be/0x210 [ 1056.639949][T13049] do_syscall_64+0xfa/0xf80 [ 1056.646441][T13049] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1056.654324][T13049] INITIAL USE at: [ 1056.658384][T13049] lock_acquire+0x117/0x340 [ 1056.664794][T13049] _raw_spin_lock+0x2e/0x40 [ 1056.671199][T13049] evdev_handle_get_val+0x70/0x9f0 [ 1056.678211][T13049] evdev_ioctl_handler+0x1202/0x1f10 [ 1056.685457][T13049] __se_sys_ioctl+0xfc/0x170 [ 1056.691958][T13049] do_syscall_64+0xfa/0xf80 [ 1056.698358][T13049] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1056.706157][T13049] } [ 1056.708826][T13049] ... key at: [] evdev_open.__key.26+0x0/0x20 [ 1056.717152][T13049] -> (&new->fa_lock){....}-{3:3} { [ 1056.722365][T13049] INITIAL USE at: [ 1056.726334][T13049] lock_acquire+0x117/0x340 [ 1056.732570][T13049] _raw_write_lock_irq+0xa2/0xf0 [ 1056.739241][T13049] fasync_remove_entry+0xf1/0x1c0 [ 1056.745996][T13049] pipe_fasync+0xff/0x1e0 [ 1056.752049][T13049] __fput+0x8a2/0xa70 [ 1056.757755][T13049] task_work_run+0x1d4/0x260 [ 1056.764073][T13049] exit_to_user_mode_loop+0xe9/0x130 [ 1056.771100][T13049] do_syscall_64+0x2c7/0xf80 [ 1056.777435][T13049] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1056.785066][T13049] INITIAL READ USE at: [ 1056.789484][T13049] lock_acquire+0x117/0x340 [ 1056.796153][T13049] _raw_read_lock_irqsave+0xaf/0x100 [ 1056.803609][T13049] kill_fasync+0x199/0x4d0 [ 1056.805316][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1056.810195][T13049] pipe_release+0x1b2/0x330 [ 1056.824909][T13049] __fput+0x44c/0xa70 [ 1056.825240][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1056.831058][T13049] fput_close_sync+0x119/0x200 [ 1056.846026][T13049] __x64_sys_close+0x7f/0x110 [ 1056.852870][T13049] do_syscall_64+0xfa/0xf80 [ 1056.859529][T13049] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1056.867609][T13049] } [ 1056.870181][T13049] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 1056.879018][T13049] ... acquired at: [ 1056.882986][T13049] _raw_read_lock_irqsave+0xaf/0x100 [ 1056.888439][T13049] kill_fasync+0x199/0x4d0 [ 1056.893058][T13049] evdev_pass_values+0x627/0xbd0 [ 1056.898162][T13049] evdev_events+0x1e6/0x340 [ 1056.902825][T13049] input_pass_values+0x288/0x890 [ 1056.907926][T13049] input_event_dispose+0x330/0x6b0 [ 1056.913290][T13049] input_inject_event+0x1dd/0x340 [ 1056.918485][T13049] evdev_write+0x2fc/0x480 [ 1056.923065][T13049] vfs_write+0x27e/0xb30 [ 1056.927475][T13049] ksys_write+0x145/0x250 [ 1056.931970][T13049] do_syscall_64+0xfa/0xf80 [ 1056.936631][T13049] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1056.942690][T13049] [ 1056.945001][T13049] -> (&f_owner->lock){....}-{3:3} { [ 1056.950212][T13049] INITIAL USE at: [ 1056.954093][T13049] lock_acquire+0x117/0x340 [ 1056.960153][T13049] _raw_write_lock_irq+0xa2/0xf0 [ 1056.966650][T13049] __f_setown+0x67/0x370 [ 1056.972446][T13049] tun_chr_fasync+0x128/0x1a0 [ 1056.978682][T13049] do_fcntl+0x11d2/0x1a50 [ 1056.984567][T13049] __se_sys_fcntl+0xc8/0x150 [ 1056.990711][T13049] do_syscall_64+0xfa/0xf80 [ 1056.996772][T13049] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1057.004233][T13049] INITIAL READ USE at: [ 1057.008578][T13049] lock_acquire+0x117/0x340 [ 1057.015083][T13049] _raw_read_lock_irqsave+0xaf/0x100 [ 1057.022387][T13049] send_sigio+0x38/0x370 [ 1057.028625][T13049] dnotify_handle_event+0x169/0x440 [ 1057.035821][T13049] fsnotify+0x1814/0x1a80 [ 1057.042137][T13049] fsnotify_create+0x122/0x180 [ 1057.048892][T13049] vfs_create+0x3d9/0x400 [ 1057.055213][T13049] do_mknodat+0x3ea/0x610 [ 1057.061605][T13049] __x64_sys_mknodat+0xa7/0xc0 [ 1057.068362][T13049] do_syscall_64+0xfa/0xf80 [ 1057.074850][T13049] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1057.082727][T13049] } [ 1057.085214][T13049] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 1057.094060][T13049] ... acquired at: [ 1057.097856][T13049] _raw_read_lock_irqsave+0xaf/0x100 [ 1057.103306][T13049] send_sigio+0x38/0x370 [ 1057.107711][T13049] kill_fasync+0x24d/0x4d0 [ 1057.112291][T13049] lease_break_callback+0x26/0x30 [ 1057.117479][T13049] __break_lease+0x730/0x1620 [ 1057.122315][T13049] do_dentry_open+0x73a/0x1420 [ 1057.127240][T13049] vfs_open+0x3b/0x340 [ 1057.131471][T13049] path_openat+0x340e/0x3dd0 [ 1057.136313][T13049] do_filp_open+0x1fa/0x410 [ 1057.140986][T13049] do_sys_openat2+0x121/0x200 [ 1057.145825][T13049] __x64_sys_open+0x11e/0x150 [ 1057.150666][T13049] do_syscall_64+0xfa/0xf80 [ 1057.155336][T13049] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1057.161395][T13049] [ 1057.163704][T13049] [ 1057.163704][T13049] the dependencies between the lock to be acquired [ 1057.163713][T13049] and SOFTIRQ-irq-unsafe lock: [ 1057.177199][T13049] -> (tasklist_lock){.+.+}-{3:3} { [ 1057.182318][T13049] HARDIRQ-ON-R at: [ 1057.186288][T13049] lock_acquire+0x117/0x340 [ 1057.192479][T13049] _raw_read_lock+0x36/0x50 [ 1057.198626][T13049] __do_wait+0xde/0x740 [ 1057.204431][T13049] do_wait+0x1e8/0x4f0 [ 1057.210145][T13049] kernel_wait+0xab/0x170 [ 1057.216116][T13049] call_usermodehelper_exec_work+0xbe/0x230 [ 1057.223655][T13049] process_scheduled_works+0xad1/0x1770 [ 1057.230845][T13049] worker_thread+0x8a0/0xda0 [ 1057.237070][T13049] kthread+0x711/0x8a0 [ 1057.242778][T13049] ret_from_fork+0x52d/0xa60 [ 1057.249012][T13049] ret_from_fork_asm+0x1a/0x30 [ 1057.255419][T13049] SOFTIRQ-ON-R at: [ 1057.259394][T13049] lock_acquire+0x117/0x340 [ 1057.265542][T13049] _raw_read_lock+0x36/0x50 [ 1057.271691][T13049] __do_wait+0xde/0x740 [ 1057.277489][T13049] do_wait+0x1e8/0x4f0 [ 1057.283208][T13049] kernel_wait+0xab/0x170 [ 1057.289176][T13049] call_usermodehelper_exec_work+0xbe/0x230 [ 1057.296712][T13049] process_scheduled_works+0xad1/0x1770 [ 1057.303905][T13049] worker_thread+0x8a0/0xda0 [ 1057.310138][T13049] kthread+0x711/0x8a0 [ 1057.315860][T13049] ret_from_fork+0x52d/0xa60 [ 1057.322094][T13049] ret_from_fork_asm+0x1a/0x30 [ 1057.328500][T13049] INITIAL USE at: [ 1057.332383][T13049] lock_acquire+0x117/0x340 [ 1057.338446][T13049] _raw_write_lock_irq+0xa2/0xf0 [ 1057.344941][T13049] copy_process+0x225c/0x3c10 [ 1057.351171][T13049] kernel_clone+0x21e/0x820 [ 1057.357223][T13049] user_mode_thread+0xdd/0x140 [ 1057.363541][T13049] rest_init+0x23/0x300 [ 1057.369253][T13049] start_kernel+0x3ae/0x410 [ 1057.375314][T13049] x86_64_start_reservations+0x24/0x30 [ 1057.382326][T13049] x86_64_start_kernel+0x143/0x1c0 [ 1057.388988][T13049] common_startup_64+0x13e/0x147 [ 1057.395480][T13049] INITIAL READ USE at: [ 1057.399799][T13049] lock_acquire+0x117/0x340 [ 1057.406304][T13049] _raw_read_lock+0x36/0x50 [ 1057.412795][T13049] __do_wait+0xde/0x740 [ 1057.418940][T13049] do_wait+0x1e8/0x4f0 [ 1057.425000][T13049] kernel_wait+0xab/0x170 [ 1057.431319][T13049] call_usermodehelper_exec_work+0xbe/0x230 [ 1057.439228][T13049] process_scheduled_works+0xad1/0x1770 [ 1057.446767][T13049] worker_thread+0x8a0/0xda0 [ 1057.453355][T13049] kthread+0x711/0x8a0 [ 1057.459411][T13049] ret_from_fork+0x52d/0xa60 [ 1057.465993][T13049] ret_from_fork_asm+0x1a/0x30 [ 1057.472744][T13049] } [ 1057.475238][T13049] ... key at: [] tasklist_lock+0x18/0x40 [ 1057.482954][T13049] ... acquired at: [ 1057.486749][T13049] _raw_read_lock+0x36/0x50 [ 1057.491417][T13049] send_sigurg+0x12b/0x420 [ 1057.495994][T13049] sk_send_sigurg+0x6c/0x2e0 [ 1057.500753][T13049] queue_oob+0x420/0x4f0 [ 1057.505161][T13049] unix_stream_sendmsg+0xc3f/0xdf0 [ 1057.510449][T13049] __sock_sendmsg+0x21c/0x270 [ 1057.515291][T13049] ____sys_sendmsg+0x52d/0x820 [ 1057.520224][T13049] ___sys_sendmsg+0x21f/0x2a0 [ 1057.525068][T13049] __sys_sendmmsg+0x227/0x430 [ 1057.529915][T13049] __x64_sys_sendmmsg+0xa0/0xc0 [ 1057.534933][T13049] do_syscall_64+0xfa/0xf80 [ 1057.539597][T13049] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1057.545658][T13049] [ 1057.547967][T13049] [ 1057.547967][T13049] stack backtrace: [ 1057.553845][T13049] CPU: 0 UID: 0 PID: 13049 Comm: syz.2.18088 Not tainted syzkaller #0 PREEMPT(full) [ 1057.553865][T13049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1057.553875][T13049] Call Trace: [ 1057.553884][T13049] [ 1057.553891][T13049] dump_stack_lvl+0x189/0x250 [ 1057.553911][T13049] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1057.553926][T13049] ? __pfx__printk+0x10/0x10 [ 1057.553947][T13049] __lock_acquire+0x2a95/0x2cf0 [ 1057.553977][T13049] ? send_sigurg+0x12b/0x420 [ 1057.553994][T13049] lock_acquire+0x117/0x340 [ 1057.554014][T13049] ? send_sigurg+0x12b/0x420 [ 1057.554033][T13049] ? _raw_read_lock_irqsave+0xbb/0x100 [ 1057.554057][T13049] _raw_read_lock+0x36/0x50 [ 1057.554075][T13049] ? send_sigurg+0x12b/0x420 [ 1057.554093][T13049] send_sigurg+0x12b/0x420 [ 1057.554111][T13049] sk_send_sigurg+0x6c/0x2e0 [ 1057.554129][T13049] queue_oob+0x420/0x4f0 [ 1057.554147][T13049] ? __pfx_queue_oob+0x10/0x10 [ 1057.554165][T13049] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x20 [ 1057.554183][T13049] unix_stream_sendmsg+0xc3f/0xdf0 [ 1057.554201][T13049] ? rcu_is_watching+0x15/0xb0 [ 1057.554216][T13049] ? trace_sched_exit_tp+0x36/0xf0 [ 1057.554234][T13049] ? __schedule+0x17c8/0x4d40 [ 1057.554255][T13049] ? __lock_acquire+0x6b6/0x2cf0 [ 1057.554274][T13049] ? __pfx_unix_stream_sendmsg+0x10/0x10 [ 1057.554292][T13049] ? aa_sock_msg_perm+0xda/0x1b0 [ 1057.554310][T13049] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1057.554324][T13049] ? __pfx_unix_stream_sendmsg+0x10/0x10 [ 1057.554340][T13049] __sock_sendmsg+0x21c/0x270 [ 1057.554357][T13049] ____sys_sendmsg+0x52d/0x820 [ 1057.554380][T13049] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1057.554404][T13049] ? import_iovec+0x74/0xa0 [ 1057.554420][T13049] ___sys_sendmsg+0x21f/0x2a0 [ 1057.554441][T13049] ? __pfx____sys_sendmsg+0x10/0x10 [ 1057.554462][T13049] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 1057.554491][T13049] ? __fget_files+0x2a/0x420 [ 1057.554506][T13049] ? __fget_files+0x3a0/0x420 [ 1057.554525][T13049] __sys_sendmmsg+0x227/0x430 [ 1057.554547][T13049] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1057.554570][T13049] ? __pfx_do_futex+0x10/0x10 [ 1057.554599][T13049] __x64_sys_sendmmsg+0xa0/0xc0 [ 1057.554620][T13049] do_syscall_64+0xfa/0xf80 [ 1057.554633][T13049] ? lockdep_hardirqs_on+0x98/0x140 [ 1057.554658][T13049] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1057.554672][T13049] ? clear_bhb_loop+0x60/0xb0 [ 1057.554688][T13049] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1057.554702][T13049] RIP: 0033:0x7fdc8c98f749 [ 1057.554716][T13049] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1057.554729][T13049] RSP: 002b:00007fdc8d77f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1057.554745][T13049] RAX: ffffffffffffffda RBX: 00007fdc8cbe5fa0 RCX: 00007fdc8c98f749 [ 1057.554757][T13049] RDX: 0000000000000001 RSI: 0000200000006c40 RDI: 0000000000000003 [ 1057.554767][T13049] RBP: 00007fdc8ca13f91 R08: 0000000000000000 R09: 0000000000000000 [ 1057.554776][T13049] R10: 0000000000040015 R11: 0000000000000246 R12: 0000000000000000 [ 1057.554785][T13049] R13: 00007fdc8cbe6038 R14: 00007fdc8cbe5fa0 R15: 00007fdc8cd0fa28 [ 1057.554802][T13049] [ 1057.564117][T31602] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1057.871354][ T3451] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1057.879464][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1057.888183][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1060.965326][ C1] net_ratelimit: 12 callbacks suppressed [ 1060.965340][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1060.979589][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1061.045707][ T5899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1061.695906][ T9490] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1062.005387][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1062.013877][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1062.085440][ T5906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1063.045313][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1063.053745][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1063.125873][ T5862] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog