last executing test programs: 4.171044515s ago: executing program 0 (id=17941): bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0500000004"], 0x50) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x8c, 0x200) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000003c0)={0x20, 0x0, 0x0}) 4.038125478s ago: executing program 0 (id=17945): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4001, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000280)=[{&(0x7f00000005c0)="580000001400192340834b80040d8c560a06ffffff7f070000000000000058000b480400945f64009400050038923944000000800000008004000000ff0109000000fff5dd0000000800030006010000418e01400004fcff", 0x58}], 0x1) 3.867111762s ago: executing program 0 (id=17948): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x4, 0x36, &(0x7f00000002c0)=ANY=[], 0x0) ioctl$EVIOCRMFF(r0, 0xc0085504, &(0x7f0000000140)=0x80000b) 3.697951011s ago: executing program 1 (id=17951): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3d, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffffdbd}]}) r0 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmdt(r1) 3.557792575s ago: executing program 1 (id=17955): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_SREGS2(r2, 0x4140aecd, &(0x7f0000000140)={{0xe566c797b7515b9, 0xffff1000, 0xc, 0x9, 0x7f, 0x7, 0x7e, 0xff, 0x0, 0x84, 0x0, 0xb}, {0xd000, 0xd000, 0x10, 0x3, 0x3, 0x7, 0x6, 0x6, 0x1, 0x4, 0xfa, 0x5}, {0xf000, 0x8000000, 0x8, 0x5, 0x10, 0x85, 0x4, 0x13, 0x5, 0x4, 0x92, 0x80}, {0x10000, 0xeeef0000, 0xe, 0x7, 0x1, 0x40, 0x2, 0x0, 0xfd, 0x29, 0x9, 0x9}, {0xe000, 0xdddd0000, 0xf, 0x9, 0x5, 0x2, 0x7, 0xf1, 0x2, 0x6e, 0x2, 0x8}, {0x4000, 0xdddd1000, 0xe, 0x2, 0xad, 0x2, 0x5, 0x5, 0x1, 0xe, 0x6, 0xa}, {0x10000, 0x10000, 0xb, 0x0, 0xcd, 0x5, 0x5, 0x26, 0x8, 0x6, 0xff, 0x6}, {0x1, 0xf000, 0xd, 0xe, 0x13, 0x40, 0x3, 0x0, 0x7f, 0x1, 0x0, 0x8}, {0x100000, 0x5}, {0x3000, 0xff81}, 0x80040034, 0x0, 0x6000, 0x69, 0x5, 0xa800, 0x8000900, 0x1, [0x6, 0x2, 0x3, 0x3]}) 3.331205674s ago: executing program 1 (id=17959): madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000fff000/0x1000)=nil) madvise(&(0x7f0000f0f000/0x2000)=nil, 0x2000, 0x15) 3.162083049s ago: executing program 1 (id=17963): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100009dea7840b418fbff7bdc01020301090212000100000000090401"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000008c0)={0x1c, &(0x7f0000010000)=ANY=[@ANYBLOB="00000100000001"], 0x0, 0x0}) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000000100)={&(0x7f0000000480)=[{0x0, 0x8800, 0x0, 0x0}, {0x9, 0x6000, 0x0, 0x0}, {0xbb02, 0x1, 0x0, 0x0}], 0x3}) 3.020116261s ago: executing program 0 (id=17965): r0 = syz_usb_connect(0x0, 0x202, &(0x7f0000000180)=ANY=[@ANYBLOB="1201100152018b401e040740185d000000010902f00101040000030904"], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000040)={0x2c, &(0x7f00000000c0)={0x0, 0xd, 0x2, 'Vx'}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, &(0x7f0000000000)={0x14, &(0x7f00000001c0)={0x20, 0xc, 0x9, {0x9, 0x22, "2557cba2f16414"}}, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000500)={0x24, &(0x7f0000000400)={0x20, 0x22, 0x2, {0x2, 0x23}}, 0x0, 0x0, 0x0}, 0x0) 2.985523924s ago: executing program 3 (id=17967): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vxcan0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@getchain={0x24, 0x11, 0x839, 0x70bd25, 0x100003, {0x0, 0x0, 0x0, r2, {0xada838c2a60a980, 0xfff3}, {0x3, 0xfff9}, {0xf}}}, 0x24}}, 0x0) 2.64817544s ago: executing program 3 (id=17971): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x4080) 2.51116158s ago: executing program 3 (id=17973): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="12010000000000100b060a5000000000000109022400010000500009040002010300000009210000000122f80409058103"], 0x0) syz_usb_connect$hid(0x6, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x20, 0x0, 0x1, [{0x6a, &(0x7f0000000100)=@string={0x6a, 0x3, "18fa10341551170bbcbe728530969eee2d845c018d92065679b27a79b0640447b7e03d02721dc3fa393f8e819caed4db6df2c44fb0a7f573c1dc19cb1f92b0ec9a122e1b01d63e0abcd3b97abf564ce423ab782bb158900322e67946c8e18064caa8f3375812cfad"}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, &(0x7f0000000380)={0x20, 0xc, 0x46, {0x46, 0x4, "dceb9bcb936f6d295384da7e59b93814264c1e9d98d7bd145f51049e977710cedd478818b9dd4d0ed18b41124b7b01309825dea0b396400340e59680e8ac2b054052a297"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) 1.850584857s ago: executing program 2 (id=17976): r0 = getpid() madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) syz_clone3(&(0x7f0000001240)={0x2d000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}, {&(0x7f0000001980)=""/4089, 0x1000}], 0x3, &(0x7f0000008640)=[{&(0x7f00000003c0)=""/95, 0xffffff1a}], 0x1, 0x0) 1.726330287s ago: executing program 2 (id=17978): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOGETCMAP(r0, 0x4604, &(0x7f0000000600)={0x9, 0x1, &(0x7f00000028c0)=[0x0], &(0x7f0000002880), &(0x7f0000001200), 0x0}) 1.660190493s ago: executing program 4 (id=17979): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)=0x2) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000180)={0x2, &(0x7f0000000080)=[{0x48, 0x0, 0x38, 0x6}, {0x6, 0xfd, 0x0, 0x5295}]}) write$ppp(r0, &(0x7f0000000140)="1e08", 0x23) 1.553407203s ago: executing program 1 (id=17980): write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000180)={0xa0, 0xfffffffffffffff5, 0x0, {{0x4, 0x1, 0x5, 0x6, 0x3, 0x1, {0x1, 0x180, 0xff, 0x5, 0x100, 0x7cf4, 0x9, 0x7ffffffd, 0xfffffffe, 0x8000, 0x0, 0xee00, 0x0, 0x3ff, 0x1}}, {0x0, 0x11}}}, 0xa0) fchdir(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4d9b6eaf) syz_usb_connect(0x3, 0x62, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000fb5d7d086d04c308166b0102030109025000010000000009041f0000ff0100000a24010400050201020724070500000508240805040004960d2406010103020001000600060924030505030605810924030601030405050724040501"], 0x0) 1.41361313s ago: executing program 4 (id=17981): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000040)=0x90000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@local}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETPF(r0, 0x7a9, 0x0) 1.320962515s ago: executing program 4 (id=17982): inotify_init1(0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8101, 0x0) pselect6(0x900, 0x0, 0x0, &(0x7f0000000240)={0x1f}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x100000a, 0x204031, 0xffffffffffffffff, 0x1bf5f000) 1.104665571s ago: executing program 4 (id=17983): r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8502, 0x0) r1 = memfd_create(&(0x7f0000000a40)='\xfd\x0fm3#/\x00n\xaa\xaa\xe4\x01U\x8b\xc2\f\x03\x19\x9c\x8e\xcb\x90\x00\x00\xaegQ\x0e\x94\\y\x0fU2@\'\x8a\x80\x00$\x12\xfc\xe4.)\x9b\xf2@\xf0\xe0\xdb\x1f\xe6\xb4gc\x13\xda\xf9\xcd7el\xb7\xe6\b\x00\x00\x00\x00\xef\xff\x00vob/~\xc2\x00\b\x00\x00\x00\x00\x00\x00 \xff\xf1\xdem\x9c;%\xb5\"\xe4\xf1x2\x8a\x19p\x04\\\xaa-\x93\xd1\xc4 )\xbfK\xf7E\xf3\x05\xa0\xd0\xe6%\x97\x15\xf0\xab\x86\x90k\x10\xcer\x14\xe0a\xaf\xab\xfe\xd9V\x19\xa5d\x16\x8e]:3\xff\t\xe6\xf7\xb3\xbf\xa3\b[?\xb5\x06t\xd3\x8e\xc0\xe8\xefd\x88\xddz\xa25)\x17\xef\xfb4\xff\xdb\t\x8e\xeb\x1d\\\xf9\x14\xc7\v\xa8\x89\xdb A\xbaBAj\xfe\x18\xc3-+\xd6\xb0K\xee\x1b+\xc7lA\x84\xa6\xfe\x8bU<&\x1a\xe7m\x86\xb7\xa1A\xf9\x02S;C\x99\a.$K\x833\x82\x7f\x1b\'nj\x06\b\xb7\xe8] \x87A[y\xdc\x14\f\xcet\x00\x1f\x0f\xef\xca\xcfz\x7f\x04n0\xebB\xb8}&\xdd\xc9\xa7\x1dp\t\x9a\xceb \x81\xaaq{H\x88\xdf\xf8\x80\\\x1c8\xfe\xc4\xe3\xb0\x90\xcb\x8b1r\x94\x9f\x00\xce\xc8\xc3\x84\xa0\xc9\b\x00\x81\xbd\xd5\x00\x00C6\xd6\x13\xb5\xe086EzD\x18\xd5\x16\x88E\xc6\xf0A9\xf1u\xb3\x85\x02\x12\\Sp\xf4\x9a\xe8\x96^\xe6\xa8K\x12\b}\xff\xcb{\xc6\xf6\xb4\x8b\xb6\xa8Y\xf2\x91\xeeR\v#\xb5)\xb0\x99\x9b-p\xe3\x17\x04\xb0\xdc\x0fk\x11\xe1\x9a\a\x16\xb7\x9b\x88\xfa\x1e`\x84$\xfc\xd7\xf5^X\xd8[}\x032\xd0\x84\xdby\x94Vp\xa5\xcd(\xab\xb6\x95sR\xab\xfc\x8c\'\x9c\x16Q\xad\xbc\xb04%\xb7\xe5\x14\xb1`\x87#X\\W`;\'_4\xc5\xc9\x921<\xd9\xad\x9f\x12@!\xfaI\x88\xab\xef\x86\xe9\a>\xdd7\xb7\x8e\x9c0-o\xc9\xec_|\x02\xc8Ru\x95\xa8#U\xd6J\x87\xf6X\xb6{\x11$\x00\xc8\x14\xcb\xd1nK\xd8\xb9\x0e\x9bA\xed\xbcs\x1fS\r\x12O\x83\x15\xcb(\xdb\xb1S\x1f%\x04\x9a\xa0l\xa3}\xe7r\x02\x00\x00\x00\x8aeh;F[\xe2\x1c\xe26 \x19k&.\x7f\x1d~\xdaI\xd4\x99\a+\xdf]\xbc\xa6\xc3\x0f\x99W\x9c-t\v\xc7J\xfd\x91\x853\xd1j;\x19W\x96V\x8az+\xf9\x82#\xfaC\xa3YN:\xe8\xda\xbc\xb2h\x8f\xe0\xc6d\x96\xccy\xb3\xc2\x98\x1c\xca\xde\"\xaeW\x89\x83\xc2sB\xe7\b\x9b9~}\xc2\xb3\x1d\xcc?\xd1\x89\xef\xca\x00\x00\x00\x00\x00\x00\x00\x00\x00J[\xc4\x04\xc1\xa6\x10\xc2\x9d\x11\t|\xc0\t\xd9(\x80\xe6s\xaa\x88\x8a\xd6\xa2\x01\x10W]Z\x8d\xf7\xd1P\xf9d\x01|\xa3\x03hSq\x95\x8f\xe1J\xd3#/fcCz\xff\x80\xe2M\xa3-r\xf6\x1a\xd74\xdc\xe1\xe4\xc3\x9dU t}\x02\x9a{C|S\xf4\x98\x05\xb9\x15}\xfa\"\xdc\xc2r\xf9\a\xadnD\xb6\x06\xd3\'\x10\x9f|\x17\xd6\x89O\f\x98@\x85\xa5m\x9d\\&\x17o\x11Z=l\xfb\x93\x8exZ\x1c\xd11\xfc\xa7\x93E\xff\xff\xd0\xac\b\x01\x10\xcc\xcd\x9a0\xd83\xb6\r\xbb\xe1u_KUd3l\x862\xa8I\xa7\x8f\xfb\xed\xdbn\xbd\xbe\xf0+a\xc8JC\x03:&9\xae\xb8\xd8TdMf[\x1c\n#\x87\xfc\x81O`\x19P\x142~|\xdf\xbc\xaf\xe4^\xac\xa5\xfbyy\xcb\f\x14}g\xa7\xc2\xe1\xa9\xdf\xbf\xdbV\x94:\xa6I\xa9\x15\x0f', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2000003, 0x97052, r1, 0x0) write$sndseq(r0, &(0x7f00000005c0)=[{0x5, 0x0, 0x0, 0x0, @time, {0x4, 0x15}, {}, @ext={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x5, @tick=0x2, {0x0, 0x2}, {}, @raw32}, {0x0, 0x0, 0x0, 0x9, @tick=0x6, {0x8}, {0x20}, @raw8={"272be5806cd46d37ea9a65a0"}}, {0x0, 0x0, 0x0, 0x0, @time={0x7ffc, 0x8}, {}, {}, @result={0xbac, 0x28}}], 0x70) 982.779198ms ago: executing program 4 (id=17984): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x200, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000640)=0x10) mmap$dsp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000b, 0x8012, r0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)=0x8000) 868.576318ms ago: executing program 2 (id=17985): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='mnt/encrypted_dir\x00', 0x200) 818.773633ms ago: executing program 4 (id=17986): sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x6, 0x83, &(0x7f0000000040)=ANY=[@ANYBLOB="1201500202000902710002010420040904000001020d0000052406000105240006000d240f0106000000020006000606241a05ed0d1524120004a317a88b045e4f01a607c0ffcb7e392a09058103000258057f0904010000020d00000904010102020d"], 0x0) syz_usb_connect$cdc_ncm(0x4, 0xd1, &(0x7f0000000040)=ANY=[@ANYBLOB="12011003020000182505a1a44000010203010902bf0002010650000900000000020d00000524060001082400a9b30d240f010a0000000300ff000606241a05001407240a050905580c240c00000000a90c0900030424020204240200042406024424"], 0x0) syz_usb_connect(0x3, 0xf5, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000772aed408680070bb96c010203010902e30003dc2000000904003f000e01000505a40600010524007f000d240f0104000000080000000006241a03000a05240101070424020a1524120009a317a88b045e4f01a607c0ffcb7e392a09044c03003a92a2010a240109000102010205240401050c2402"], 0x0) 672.327346ms ago: executing program 3 (id=17987): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x400000ff}]}) 667.889627ms ago: executing program 2 (id=17988): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a300000000040000000030a01020000000000000000010000000900010073797a30000000000900030073797a3024000000140004800800024000000000080001400000000571000000060a010400000008000000000100000008000b4000000000400004803c0001800a0001006d617463680000002c0002800800010065636e000c000300e4edf2b75cc7c0a308000240000000000c000100706b7474797065000900010073797a30"], 0xf0}}, 0x0) 333.714598ms ago: executing program 0 (id=17989): unshare(0x600) r0 = epoll_create1(0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 333.545591ms ago: executing program 2 (id=17990): r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000001080)) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) madvise(&(0x7f0000cf6000/0x4000)=nil, 0x4000, 0x16) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f0000000140)={0x60, 0x0, &(0x7f0000001000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f00000000c0)=[{0x800000000, 0x2000000}, {0xfffffffffffffffc}], 0x2, 0x100000c01, 0x38, 0x0, 0x70, 0x6e}) 256.294517ms ago: executing program 3 (id=17991): syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x20400) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/profiling', 0x2, 0x184) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c00000046000701fefffffffcdbdf25047c00000800018004"], 0x1c}}, 0xc000) 231.210243ms ago: executing program 2 (id=17992): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x2, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) recvmmsg(r0, &(0x7f0000000740)=[{{&(0x7f00000005c0)=@tipc, 0x80, &(0x7f0000000800)=[{&(0x7f0000001740)=""/4081, 0xff1}, {&(0x7f0000000640)=""/251, 0xfb}, {&(0x7f0000000300)=""/52, 0x34}, {&(0x7f0000000180)=""/51, 0x33}, {&(0x7f0000000440)=""/140, 0x8c}], 0x5}}], 0x3ffffffffffff61, 0x2, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f00000009c0)=""/76, 0x4c}], 0x1) 220.796207ms ago: executing program 0 (id=17993): r0 = open(&(0x7f0000000280)='.\x00', 0x80, 0x122) fcntl$notify(r0, 0x402, 0x8000003d) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) 115.208766ms ago: executing program 3 (id=17994): r0 = syz_usb_connect(0x5, 0x46, &(0x7f0000000780)=ANY=[@ANYBLOB="12010000e75fcc08c0070515c5b8010203010902340001000080000904ba00038e4ee2000905000000041a06010905010300021007c109050c04400006030f07059acbf5"], 0x0) syz_usb_control_io$printer(r0, &(0x7f00000003c0)={0x14, 0x0, &(0x7f00000002c0)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000000)="93", 0xf5) 0s ago: executing program 1 (id=17995): r0 = socket(0xa, 0x3, 0xff) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0xfffffff9, 0x4) syz_emit_ethernet(0x4e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa3986dd6c370c8900182b01fe800000000000000000000000000025fe8000000000000000000000000000aaff"], 0x0) recvmmsg(r0, &(0x7f00000042c0)=[{{0x0, 0x0, 0x0}, 0x3ff}], 0x1, 0x40010022, 0x0) kernel console output (not intermixed with test programs): g attributes in process `syz.3.17168'. [ 993.859624][T13599] m920x_read = error: -19 [ 993.864159][T13599] dvb-usb: error while querying for an remote control event. [ 993.998769][T13599] m920x_read = error: -19 [ 994.003317][T13599] dvb-usb: error while querying for an remote control event. [ 994.128351][T13599] m920x_read = error: -19 [ 994.133208][T13599] dvb-usb: error while querying for an remote control event. [ 994.264301][T13599] m920x_read = error: -19 [ 994.280703][T13599] dvb-usb: error while querying for an remote control event. [ 994.413573][T13599] m920x_read = error: -19 [ 994.428976][T13599] dvb-usb: error while querying for an remote control event. [ 994.454829][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 994.454850][ T29] audit: type=1326 audit(1775008152.350:842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21713 comm="syz.1.17181" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba2699c819 code=0x7ffc0000 [ 994.486554][ T29] audit: type=1326 audit(1775008152.390:843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21713 comm="syz.1.17181" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba2699c819 code=0x7ffc0000 [ 994.530262][ T29] audit: type=1326 audit(1775008152.390:844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21713 comm="syz.1.17181" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7fba2699c819 code=0x7ffc0000 [ 994.558124][T13599] m920x_read = error: -19 [ 994.566287][ T29] audit: type=1326 audit(1775008152.390:845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21713 comm="syz.1.17181" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba2699c819 code=0x7ffc0000 [ 994.577915][T13599] dvb-usb: error while querying for an remote control event. [ 994.613263][T21714] IPVS: Scheduler module ip_vs_ not found [ 994.622236][ T29] audit: type=1326 audit(1775008152.390:846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21713 comm="syz.1.17181" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba2699c819 code=0x7ffc0000 [ 994.722434][ T29] audit: type=1326 audit(1775008152.390:847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21713 comm="syz.1.17181" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7fba2699c819 code=0x7ffc0000 [ 994.819322][ T29] audit: type=1326 audit(1775008152.520:848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21713 comm="syz.1.17181" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba2699c819 code=0x7ffc0000 [ 994.881458][T13599] m920x_read = error: -19 [ 994.885908][T13599] dvb-usb: error while querying for an remote control event. [ 994.888472][ T29] audit: type=1326 audit(1775008152.520:849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21713 comm="syz.1.17181" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba2699c819 code=0x7ffc0000 [ 995.040385][T13599] m920x_read = error: -19 [ 995.044873][T13599] dvb-usb: error while querying for an remote control event. [ 995.179640][T13599] m920x_read = error: -19 [ 995.184116][T13599] dvb-usb: error while querying for an remote control event. [ 995.308426][T13599] m920x_read = error: -19 [ 995.312982][T13599] dvb-usb: error while querying for an remote control event. [ 995.429876][T13599] m920x_read = error: -19 [ 995.434307][T13599] dvb-usb: error while querying for an remote control event. [ 995.507931][T13604] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 995.568008][T13599] m920x_read = error: -19 [ 995.572448][T13599] dvb-usb: error while querying for an remote control event. [ 995.693628][T13604] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 995.704189][T13604] usb 3-1: New USB device found, idVendor=046d, idProduct=c087, bcdDevice= 0.00 [ 995.708978][T13599] m920x_read = error: -19 [ 995.718770][T13599] dvb-usb: error while querying for an remote control event. [ 995.748017][T13604] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 995.785708][T13604] usb 3-1: config 0 descriptor?? [ 995.809048][T13604] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 995.827953][T13599] m920x_read = error: -19 [ 995.832455][T13599] dvb-usb: error while querying for an remote control event. [ 995.989484][T13615] m920x_read = error: -19 [ 995.993937][T13615] dvb-usb: error while querying for an remote control event. [ 996.022612][T13604] usb 3-1: USB disconnect, device number 50 [ 996.118885][T13599] m920x_read = error: -19 [ 996.123489][T13599] dvb-usb: error while querying for an remote control event. [ 996.247979][T13615] m920x_read = error: -19 [ 996.252405][T13615] dvb-usb: error while querying for an remote control event. [ 996.367940][T13615] m920x_read = error: -19 [ 996.372466][T13615] dvb-usb: error while querying for an remote control event. [ 996.469883][T21810] netlink: 8 bytes leftover after parsing attributes in process `syz.1.17218'. [ 996.498598][T13599] m920x_read = error: -19 [ 996.503139][T13599] dvb-usb: error while querying for an remote control event. [ 996.640755][T13599] m920x_read = error: -19 [ 996.645169][T13599] dvb-usb: error while querying for an remote control event. [ 996.777963][T13599] m920x_read = error: -19 [ 996.782414][T13599] dvb-usb: error while querying for an remote control event. [ 996.908423][T13615] m920x_read = error: -19 [ 996.912866][T13615] dvb-usb: error while querying for an remote control event. [ 997.017075][T21840] tipc: Invalid UDP bearer configuration [ 997.017130][T21840] tipc: Enabling of bearer rejected, failed to enable media [ 997.047937][T13615] m920x_read = error: -19 [ 997.052372][T13615] dvb-usb: error while querying for an remote control event. [ 997.089689][T13597] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 997.127943][T13604] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 997.177950][T13615] m920x_read = error: -19 [ 997.182364][T13615] dvb-usb: error while querying for an remote control event. [ 997.253001][T13597] usb 2-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 997.266673][T13597] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 997.275791][T13597] usb 2-1: Product: syz [ 997.280181][T13604] usb 1-1: Using ep0 maxpacket: 16 [ 997.285436][T13597] usb 2-1: Manufacturer: syz [ 997.290611][T13597] usb 2-1: SerialNumber: syz [ 997.307982][T13615] m920x_read = error: -19 [ 997.308345][T13605] usb 3-1: new full-speed USB device number 51 using dummy_hcd [ 997.318475][T13615] dvb-usb: error while querying for an remote control event. [ 997.326313][T13604] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 997.342941][T13604] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 997.354645][T13597] usb 2-1: config 0 descriptor?? [ 997.369442][T13604] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 997.379423][T13604] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 997.389450][T13604] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 997.419287][T13604] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 997.438688][T13604] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 997.446977][T13604] usb 1-1: Manufacturer: syz [ 997.458557][T13615] m920x_read = error: -19 [ 997.464452][T13615] dvb-usb: error while querying for an remote control event. [ 997.483068][T13604] usb 1-1: config 0 descriptor?? [ 997.492368][T13605] usb 3-1: unable to get BOS descriptor or descriptor too short [ 997.501582][T13605] usb 3-1: not running at top speed; connect to a high speed hub [ 997.521123][T13605] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 997.540677][T13605] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 997.564372][T13605] usb 3-1: string descriptor 0 read error: -22 [ 997.576205][T13597] usb 2-1: ignoring: probably an ADSL modem [ 997.582956][T13605] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 997.594321][T13605] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 997.601136][T13615] m920x_read = error: -19 [ 997.606938][T13615] dvb-usb: error while querying for an remote control event. [ 997.641775][T13605] usb 3-1: 0:2 : does not exist [ 997.728242][T13615] m920x_read = error: -19 [ 997.732857][T13615] dvb-usb: error while querying for an remote control event. [ 997.791714][T21876] bond2: ARP target 9.0.0.0 is already present [ 997.808069][T21876] bond2: option arp_ip_target: invalid value (9) [ 997.817249][T21876] bond2 (unregistering): Released all slaves [ 997.827948][T13604] rc_core: IR keymap rc-hauppauge not found [ 997.839212][T13604] Registered IR keymap rc-empty [ 997.845402][T13604] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 997.868549][T13615] m920x_read = error: -19 [ 997.881102][T13615] dvb-usb: error while querying for an remote control event. [ 997.907970][T13604] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 997.943169][T13604] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 997.978611][T13604] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input137 [ 997.998395][T13597] cxacru 2-1:0.0: usbatm_usb_probe: bind failed: -19! [ 998.007411][T13615] m920x_read = error: -19 [ 998.016267][T13615] dvb-usb: error while querying for an remote control event. [ 998.039437][T13604] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 998.074629][T13604] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 998.100779][T13604] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 998.138069][T13604] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 998.143098][T13615] m920x_read = error: -19 [ 998.149984][T13615] dvb-usb: error while querying for an remote control event. [ 998.181391][T13604] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 998.195268][T13615] usb 2-1: USB disconnect, device number 47 [ 998.209529][T13604] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 998.229847][T13604] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 998.248730][T13604] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 998.258270][T13599] m920x_read = error: -19 [ 998.265621][T13599] dvb-usb: error while querying for an remote control event. [ 998.268924][T13604] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 998.308587][T13604] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 998.333686][T13604] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 998.357926][T13604] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 998.381636][T13604] usb 1-1: USB disconnect, device number 57 [ 998.397724][T13599] m920x_read = error: -19 [ 998.402271][T13599] dvb-usb: error while querying for an remote control event. [ 998.504904][T13605] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 998.537997][T13599] m920x_read = error: -19 [ 998.542840][T13605] usb 3-1: 5:0: cannot get min/max values for control 3 (id 5) [ 998.544942][T13599] dvb-usb: error while querying for an remote control event. [ 998.570906][T13605] usb 3-1: 5:0: failed to get current value for ch 1 (-22) [ 998.622637][T13605] usb 3-1: 5:0: cannot get min/max values for control 3 (id 5) [ 998.679215][T13599] m920x_read = error: -19 [ 998.683922][T13599] dvb-usb: error while querying for an remote control event. [ 998.713420][T13605] usb 3-1: USB disconnect, device number 51 [ 998.798046][T13599] m920x_read = error: -19 [ 998.807081][T13599] dvb-usb: error while querying for an remote control event. [ 998.851202][T22000] netlink: 36 bytes leftover after parsing attributes in process `syz.3.17246'. [ 998.894503][T22000] netlink: 12 bytes leftover after parsing attributes in process `syz.3.17246'. [ 998.948057][T13615] m920x_read = error: -19 [ 998.956490][T13615] dvb-usb: error while querying for an remote control event. [ 999.091237][T13615] m920x_read = error: -19 [ 999.103805][T13615] dvb-usb: error while querying for an remote control event. [ 999.189563][T22019] loop4: detected capacity change from 0 to 1 [ 999.204559][T22019] Dev loop4: unable to read RDB block 1 [ 999.210544][T22019] loop4: unable to read partition table [ 999.216509][T22019] loop4: partition table beyond EOD, truncated [ 999.225875][T22019] loop_reread_partitions: partition scan of loop4 (被x^> ) failed (rc=-5) [ 999.251751][T13615] m920x_read = error: -19 [ 999.271719][T13615] dvb-usb: error while querying for an remote control event. [ 999.418111][T13615] m920x_read = error: -19 [ 999.422676][T13615] dvb-usb: error while querying for an remote control event. [ 999.538171][T13615] m920x_read = error: -19 [ 999.547331][T13615] dvb-usb: error while querying for an remote control event. [ 999.659391][T13615] m920x_read = error: -19 [ 999.664025][T13615] dvb-usb: error while querying for an remote control event. [ 999.780444][T13615] m920x_read = error: -19 [ 999.791748][T13615] dvb-usb: error while querying for an remote control event. [ 999.920904][T13615] m920x_read = error: -19 [ 999.933029][T13615] dvb-usb: error while querying for an remote control event. [ 1000.068464][T13615] m920x_read = error: -19 [ 1000.074363][T13615] dvb-usb: error while querying for an remote control event. [ 1000.181351][T22062] loop9: detected capacity change from 0 to 7 [ 1000.189539][T13615] m920x_read = error: -19 [ 1000.194135][T13615] dvb-usb: error while querying for an remote control event. [ 1000.211724][T22062] Dev loop9: unable to read RDB block 7 [ 1000.217380][T22062] loop9: unable to read partition table [ 1000.227612][T22062] loop9: partition table beyond EOD, truncated [ 1000.240983][T22062] loop_reread_partitions: partition scan of loop9 (3 xC) failed (rc=-5) [ 1000.307890][T13615] m920x_read = error: -19 [ 1000.314735][T22704] Dev loop9: unable to read RDB block 7 [ 1000.320404][T13615] dvb-usb: error while querying for an remote control event. [ 1000.350422][T22704] loop9: unable to read partition table [ 1000.356366][T22704] loop9: partition table beyond EOD, truncated [ 1000.366205][T22064] Dev loop9: unable to read RDB block 7 [ 1000.373185][T22064] loop9: unable to read partition table [ 1000.384759][T22064] loop9: partition table beyond EOD, truncated [ 1000.394462][T22064] loop_reread_partitions: partition scan of loop9 (3 xC) failed (rc=-5) [ 1000.427944][T13615] m920x_read = error: -19 [ 1000.440427][T13615] dvb-usb: error while querying for an remote control event. [ 1000.578129][T13615] m920x_read = error: -19 [ 1000.582557][T13615] dvb-usb: error while querying for an remote control event. [ 1000.707946][T13615] m920x_read = error: -19 [ 1000.713557][T13615] dvb-usb: error while querying for an remote control event. [ 1000.726187][ T29] audit: type=1326 audit(1775008158.620:850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22087 comm="syz.3.17278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f181839c819 code=0x7ffc0000 [ 1000.798173][ T29] audit: type=1326 audit(1775008158.650:851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22087 comm="syz.3.17278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f181839c819 code=0x7ffc0000 [ 1000.822353][ T29] audit: type=1326 audit(1775008158.650:852): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22087 comm="syz.3.17278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f181839c819 code=0x7ffc0000 [ 1000.848514][T13615] m920x_read = error: -19 [ 1000.853893][ T29] audit: type=1326 audit(1775008158.650:853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22087 comm="syz.3.17278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f181839c819 code=0x7ffc0000 [ 1000.860470][T13615] dvb-usb: error while querying for an remote control event. [ 1000.877737][ T29] audit: type=1326 audit(1775008158.650:854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22087 comm="syz.3.17278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f181839c819 code=0x7ffc0000 [ 1000.916834][ T29] audit: type=1326 audit(1775008158.650:855): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22087 comm="syz.3.17278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f181839c819 code=0x7ffc0000 [ 1000.960274][T22091] usb usb6: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1001.010148][ T29] audit: type=1326 audit(1775008158.650:856): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22087 comm="syz.3.17278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f181839c819 code=0x7ffc0000 [ 1001.067902][T13615] m920x_read = error: -19 [ 1001.072330][T13615] dvb-usb: error while querying for an remote control event. [ 1001.102578][ T29] audit: type=1326 audit(1775008158.650:857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22087 comm="syz.3.17278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f181839c819 code=0x7ffc0000 [ 1001.198005][T13615] m920x_read = error: -19 [ 1001.202524][T13615] dvb-usb: error while querying for an remote control event. [ 1001.224581][ T29] audit: type=1326 audit(1775008158.650:858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22087 comm="syz.3.17278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f181839c819 code=0x7ffc0000 [ 1001.268322][ T29] audit: type=1326 audit(1775008158.650:859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22087 comm="syz.3.17278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f181839c819 code=0x7ffc0000 [ 1001.378085][T13615] m920x_read = error: -19 [ 1001.392718][T13615] dvb-usb: error while querying for an remote control event. [ 1001.518064][T13615] m920x_read = error: -19 [ 1001.522603][T13615] dvb-usb: error while querying for an remote control event. [ 1001.648363][T13615] m920x_read = error: -19 [ 1001.653378][T13615] dvb-usb: error while querying for an remote control event. [ 1001.698326][T13605] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 1001.785253][T13615] m920x_read = error: -19 [ 1001.802391][T13615] dvb-usb: error while querying for an remote control event. [ 1001.880318][T13605] usb 5-1: New USB device found, idVendor=0c45, idProduct=6005, bcdDevice=b5.55 [ 1001.889814][T13605] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1001.917909][T13605] usb 5-1: Product: syz [ 1001.922146][T13605] usb 5-1: Manufacturer: syz [ 1001.926860][T13605] usb 5-1: SerialNumber: syz [ 1001.938590][T13615] m920x_read = error: -19 [ 1001.943449][T13615] dvb-usb: error while querying for an remote control event. [ 1001.946266][T13605] usb 5-1: config 0 descriptor?? [ 1001.991953][T13605] gspca_main: sonixb-2.14.0 probing 0c45:6005 [ 1002.088770][T13615] m920x_read = error: -19 [ 1002.093485][T13615] dvb-usb: error while querying for an remote control event. [ 1002.217920][T13599] m920x_read = error: -19 [ 1002.222383][T13599] dvb-usb: error while querying for an remote control event. [ 1002.238604][T13614] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 1002.271205][T22149] bond0: entered allmulticast mode [ 1002.276393][T22149] bond_slave_0: entered allmulticast mode [ 1002.283967][T22149] bond_slave_1: entered allmulticast mode [ 1002.318939][T13615] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 1002.338533][T13599] m920x_read = error: -19 [ 1002.342974][T13599] dvb-usb: error while querying for an remote control event. [ 1002.389065][T13614] usb 2-1: Using ep0 maxpacket: 32 [ 1002.395853][T13605] sonixb 5-1:0.0: Error writing register 01: -71 [ 1002.398260][T13614] usb 2-1: config 0 has no interfaces? [ 1002.405886][T13605] sonixb 5-1:0.0: probe with driver sonixb failed with error -71 [ 1002.420251][T13614] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 1002.432424][T13605] usb 5-1: USB disconnect, device number 41 [ 1002.437941][T13614] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1002.467571][T13614] usb 2-1: config 0 descriptor?? [ 1002.473296][T13599] m920x_read = error: -19 [ 1002.477685][T13599] dvb-usb: error while querying for an remote control event. [ 1002.499717][T13615] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 1002.508439][T13615] usb 3-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 1002.526065][T13615] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 1002.557048][T13615] usb 3-1: config 220 has no interface number 2 [ 1002.573862][T13615] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 1002.597719][T13615] usb 3-1: config 220 interface 0 has no altsetting 0 [ 1002.597950][T13599] m920x_read = error: -19 [ 1002.609650][T13615] usb 3-1: config 220 interface 76 has no altsetting 0 [ 1002.617478][T13615] usb 3-1: config 220 interface 1 has no altsetting 0 [ 1002.625835][T13599] dvb-usb: error while querying for an remote control event. [ 1002.636020][T13615] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 1002.648075][T13615] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1002.663959][T13615] usb 3-1: Product: syz [ 1002.668692][T13615] usb 3-1: Manufacturer: syz [ 1002.673338][T13615] usb 3-1: SerialNumber: syz [ 1002.703467][T22132] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1002.713977][T22132] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1002.730435][T13599] usb 2-1: USB disconnect, device number 48 [ 1002.758091][T13614] m920x_read = error: -19 [ 1002.762539][T13614] dvb-usb: error while querying for an remote control event. [ 1002.889890][T13614] m920x_read = error: -19 [ 1002.894374][T13614] dvb-usb: error while querying for an remote control event. [ 1002.912392][T13615] uvcvideo 3-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 1002.920789][T13615] uvcvideo 3-1:220.0: No valid video chain found. [ 1002.930113][T13615] usb 3-1: selecting invalid altsetting 0 [ 1002.958019][T13604] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 1002.969854][T13615] usb 3-1: selecting invalid altsetting 0 [ 1002.975660][T13615] usbtest 3-1:220.1: probe with driver usbtest failed with error -22 [ 1003.006219][T13615] usb 3-1: USB disconnect, device number 52 [ 1003.038238][T13614] m920x_read = error: -19 [ 1003.042659][T13614] dvb-usb: error while querying for an remote control event. [ 1003.129346][T13604] usb 4-1: Using ep0 maxpacket: 16 [ 1003.139348][T13604] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1003.155185][T13604] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1003.171462][T13604] usb 4-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 1003.178177][T22203] netlink: 8 bytes leftover after parsing attributes in process `syz.0.17305'. [ 1003.185490][T13604] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1003.198521][T13614] m920x_read = error: -19 [ 1003.201850][T13604] usb 4-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 1003.204554][T13614] dvb-usb: error while querying for an remote control event. [ 1003.214545][T13604] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1003.229725][T13605] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 1003.250555][T13604] usb 4-1: config 0 descriptor?? [ 1003.350318][T13614] m920x_read = error: -19 [ 1003.354759][T13614] dvb-usb: error while querying for an remote control event. [ 1003.392554][T13605] usb 2-1: Using ep0 maxpacket: 16 [ 1003.410612][T13605] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1003.428280][T13605] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1003.472330][T13605] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1003.488026][T13605] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1003.488754][T13614] m920x_read = error: -19 [ 1003.504775][T13605] usb 2-1: Manufacturer: ࠒ [ 1003.528048][T13614] dvb-usb: error while querying for an remote control event. [ 1003.537220][T13605] usb 2-1: SerialNumber: syz [ 1003.563225][T13605] usb 2-1: config 0 descriptor?? [ 1003.589742][T13605] em28xx 2-1:0.0: New device ࠒ @ 480 Mbps (2040:0264, interface 0, class 0) [ 1003.608155][T13605] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 1003.637951][T13614] m920x_read = error: -19 [ 1003.642564][T13614] dvb-usb: error while querying for an remote control event. [ 1003.672699][T13604] hid (null): usage index exceeded [ 1003.685952][T13604] hid (null): unknown global tag 0xd [ 1003.698199][T13604] hid (null): global environment stack underflow [ 1003.712632][T13604] hid (null): unknown global tag 0xe [ 1003.725117][T13604] hid (null): usage index exceeded [ 1003.778786][T13614] m920x_read = error: -19 [ 1003.783614][T13614] dvb-usb: error while querying for an remote control event. [ 1003.858456][T13605] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 1003.870183][T13605] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 1003.898074][T13605] em28xx 2-1:0.0: AC97 chip type couldn't be determined [ 1003.914106][T13605] em28xx 2-1:0.0: No AC97 audio processor [ 1003.915596][T13614] m920x_read = error: -19 [ 1003.924878][T13614] dvb-usb: error while querying for an remote control event. [ 1003.938123][T13604] usb 4-1: USB disconnect, device number 54 [ 1003.977390][T13605] usb 2-1: USB disconnect, device number 49 [ 1004.005349][T13605] em28xx 2-1:0.0: Disconnecting em28xx [ 1004.034081][T13605] em28xx 2-1:0.0: Freeing device [ 1004.057970][T13614] m920x_read = error: -19 [ 1004.063952][T13614] dvb-usb: error while querying for an remote control event. [ 1004.213152][T13614] m920x_read = error: -19 [ 1004.217659][T13614] dvb-usb: error while querying for an remote control event. [ 1004.350454][T13614] m920x_read = error: -19 [ 1004.354989][T13614] dvb-usb: error while querying for an remote control event. [ 1004.413960][T22273] could not allocate digest TFM handle -q4O(0&qf=*΀j$;}'jO [ 1004.478027][T13614] m920x_read = error: -19 [ 1004.483032][T13614] dvb-usb: error while querying for an remote control event. [ 1004.611014][T13614] m920x_read = error: -19 [ 1004.615444][T13614] dvb-usb: error while querying for an remote control event. [ 1004.751096][T13614] m920x_read = error: -19 [ 1004.756172][T13614] dvb-usb: error while querying for an remote control event. [ 1004.907965][ T5914] m920x_read = error: -19 [ 1004.912583][ T5914] dvb-usb: error while querying for an remote control event. [ 1005.039415][ T5914] m920x_read = error: -19 [ 1005.065521][ T5914] dvb-usb: error while querying for an remote control event. [ 1005.208316][ T5914] m920x_read = error: -19 [ 1005.212807][ T5914] dvb-usb: error while querying for an remote control event. [ 1005.337968][ T5914] m920x_read = error: -19 [ 1005.342478][ T5914] dvb-usb: error while querying for an remote control event. [ 1005.458483][ T5914] m920x_read = error: -19 [ 1005.462933][ T5914] dvb-usb: error while querying for an remote control event. [ 1005.478260][T13604] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 1005.577981][ T5914] m920x_read = error: -19 [ 1005.582401][ T5914] dvb-usb: error while querying for an remote control event. [ 1005.675826][T13604] usb 5-1: config 0 has too many interfaces: 253, using maximum allowed: 32 [ 1005.705270][T13604] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 253 [ 1005.718008][ T5914] m920x_read = error: -19 [ 1005.722414][ T5914] dvb-usb: error while querying for an remote control event. [ 1005.747384][T13604] usb 5-1: New USB device found, idVendor=055f, idProduct=c630, bcdDevice=b6.ac [ 1005.773427][T13604] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1005.787913][T13604] usb 5-1: Product: syz [ 1005.798601][T13604] usb 5-1: Manufacturer: syz [ 1005.805713][T13604] usb 5-1: SerialNumber: syz [ 1005.830472][T13604] usb 5-1: config 0 descriptor?? [ 1005.848096][ T5914] m920x_read = error: -19 [ 1005.852505][ T5914] dvb-usb: error while querying for an remote control event. [ 1005.879879][T13604] gspca_main: sunplus-2.14.0 probing 055f:c630 [ 1005.968052][ T5914] m920x_read = error: -19 [ 1005.972610][ T5914] dvb-usb: error while querying for an remote control event. [ 1006.107918][ T5914] m920x_read = error: -19 [ 1006.112337][ T5914] dvb-usb: error while querying for an remote control event. [ 1006.258149][T13614] m920x_read = error: -19 [ 1006.262583][T13614] dvb-usb: error while querying for an remote control event. [ 1006.398374][T13614] m920x_read = error: -19 [ 1006.402794][T13614] dvb-usb: error while querying for an remote control event. [ 1006.528116][T13614] m920x_read = error: -19 [ 1006.534176][T13614] dvb-usb: error while querying for an remote control event. [ 1006.658010][T13614] m920x_read = error: -19 [ 1006.662461][T13614] dvb-usb: error while querying for an remote control event. [ 1006.713493][T13604] usb 5-1: USB disconnect, device number 42 [ 1006.798227][T13614] m920x_read = error: -19 [ 1006.802971][T13614] dvb-usb: error while querying for an remote control event. [ 1006.939281][T13614] m920x_read = error: -19 [ 1006.943949][T13614] dvb-usb: error while querying for an remote control event. [ 1007.058247][T13614] m920x_read = error: -19 [ 1007.062796][T13614] dvb-usb: error while querying for an remote control event. [ 1007.198196][T13614] m920x_read = error: -19 [ 1007.208879][T13614] dvb-usb: error while querying for an remote control event. [ 1007.318244][T13614] m920x_read = error: -19 [ 1007.322671][T13614] dvb-usb: error while querying for an remote control event. [ 1007.447955][T13614] m920x_read = error: -19 [ 1007.452475][T13614] dvb-usb: error while querying for an remote control event. [ 1007.599508][T13614] m920x_read = error: -19 [ 1007.606579][T13614] dvb-usb: error while querying for an remote control event. [ 1007.727570][T13614] m920x_read = error: -19 [ 1007.735524][T13614] dvb-usb: error while querying for an remote control event. [ 1007.857976][T13614] m920x_read = error: -19 [ 1007.867970][T13614] dvb-usb: error while querying for an remote control event. [ 1008.008084][T13614] m920x_read = error: -19 [ 1008.022466][T13614] dvb-usb: error while querying for an remote control event. [ 1008.178029][T13614] m920x_read = error: -19 [ 1008.187978][T13614] dvb-usb: error while querying for an remote control event. [ 1008.327959][T13614] m920x_read = error: -19 [ 1008.332392][T13614] dvb-usb: error while querying for an remote control event. [ 1008.477953][T13614] m920x_read = error: -19 [ 1008.482472][T13614] dvb-usb: error while querying for an remote control event. [ 1008.618137][T13614] m920x_read = error: -19 [ 1008.622556][T13614] dvb-usb: error while querying for an remote control event. [ 1008.752067][T13614] m920x_read = error: -19 [ 1008.756573][T13614] dvb-usb: error while querying for an remote control event. [ 1008.889017][T13614] m920x_read = error: -19 [ 1008.893538][T13614] dvb-usb: error while querying for an remote control event. [ 1008.965252][T22483] kvm: kvm [22482]: vcpu3, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010002) = 0xffffff [ 1009.018869][T13614] m920x_read = error: -19 [ 1009.025072][T13614] dvb-usb: error while querying for an remote control event. [ 1009.147939][T13614] m920x_read = error: -19 [ 1009.152538][T13614] dvb-usb: error while querying for an remote control event. [ 1009.278325][T13614] m920x_read = error: -19 [ 1009.282858][T13614] dvb-usb: error while querying for an remote control event. [ 1009.418060][T13614] m920x_read = error: -19 [ 1009.422661][T13614] dvb-usb: error while querying for an remote control event. [ 1009.548119][T13614] m920x_read = error: -19 [ 1009.552559][T13614] dvb-usb: error while querying for an remote control event. [ 1009.668783][T13614] m920x_read = error: -19 [ 1009.673315][T13614] dvb-usb: error while querying for an remote control event. [ 1009.798250][T13614] m920x_read = error: -19 [ 1009.807856][T13614] dvb-usb: error while querying for an remote control event. [ 1009.921028][T13615] m920x_read = error: -19 [ 1009.926621][T13615] dvb-usb: error while querying for an remote control event. [ 1009.948212][T13614] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 1009.995405][T22537] netlink: 16 bytes leftover after parsing attributes in process `syz.1.17415'. [ 1010.006886][T22537] netlink: 16 bytes leftover after parsing attributes in process `syz.1.17415'. [ 1010.047990][T13615] m920x_read = error: -19 [ 1010.052647][T13615] dvb-usb: error while querying for an remote control event. [ 1010.118144][T13614] usb 4-1: Using ep0 maxpacket: 32 [ 1010.136974][T13614] usb 4-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1010.157982][T13614] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1010.168881][T13615] m920x_read = error: -19 [ 1010.173289][T13615] dvb-usb: error while querying for an remote control event. [ 1010.182868][T13614] usb 4-1: config 0 descriptor?? [ 1010.308691][T13615] m920x_read = error: -19 [ 1010.316619][T13615] dvb-usb: error while querying for an remote control event. [ 1010.420957][T13614] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 1010.441165][T13615] m920x_read = error: -19 [ 1010.456153][T13615] dvb-usb: error while querying for an remote control event. [ 1010.472919][T13614] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1010.516209][T13614] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 1010.531091][T13614] usb 4-1: media controller created [ 1010.588121][T13614] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1010.608459][T13615] m920x_read = error: -19 [ 1010.613325][T13615] dvb-usb: error while querying for an remote control event. [ 1010.709864][T13614] az6027: usb out operation failed. (-71) [ 1010.716445][T13614] az6027: usb out operation failed. (-71) [ 1010.724356][T13614] stb0899_attach: Driver disabled by Kconfig [ 1010.734799][T13614] az6027: no front-end attached [ 1010.734799][T13614] [ 1010.748529][T13614] az6027: usb out operation failed. (-71) [ 1010.763968][T13614] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 1010.772458][T13615] m920x_read = error: -19 [ 1010.776850][T13615] dvb-usb: error while querying for an remote control event. [ 1010.803841][T13614] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input138 [ 1010.836818][T13614] dvb-usb: schedule remote query interval to 400 msecs. [ 1010.845395][T13614] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 1010.860235][T13614] usb 4-1: USB disconnect, device number 55 [ 1010.927967][T13615] m920x_read = error: -19 [ 1010.932489][T13615] dvb-usb: error while querying for an remote control event. [ 1011.068425][T13614] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 1011.109446][T13615] m920x_read = error: -19 [ 1011.113873][T13615] dvb-usb: error while querying for an remote control event. [ 1011.248030][T13615] m920x_read = error: -19 [ 1011.252454][T13615] dvb-usb: error while querying for an remote control event. [ 1011.397975][T13614] m920x_read = error: -19 [ 1011.402396][T13614] dvb-usb: error while querying for an remote control event. [ 1011.549358][T13614] m920x_read = error: -19 [ 1011.567238][T13614] dvb-usb: error while querying for an remote control event. [ 1011.576132][T22615] loop7: detected capacity change from 0 to 7 [ 1011.668581][T22615] Dev loop7: unable to read RDB block 7 [ 1011.684648][T22615] loop7: unable to read partition table [ 1011.698441][T13614] m920x_read = error: -19 [ 1011.702870][T13614] dvb-usb: error while querying for an remote control event. [ 1011.710825][T22615] loop7: partition table beyond EOD, truncated [ 1011.735336][T22615] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 1011.778402][T22628] ALSA: seq fatal error: cannot create timer (-22) [ 1011.837960][T13614] m920x_read = error: -19 [ 1011.842374][T13614] dvb-usb: error while querying for an remote control event. [ 1011.884591][ T5195] Dev loop7: unable to read RDB block 7 [ 1011.901460][ T5195] loop7: unable to read partition table [ 1011.919298][ T5195] loop7: partition table beyond EOD, truncated [ 1011.959879][T13614] m920x_read = error: -19 [ 1011.964496][T13614] dvb-usb: error while querying for an remote control event. [ 1012.078788][T13615] m920x_read = error: -19 [ 1012.086732][T13615] dvb-usb: error while querying for an remote control event. [ 1012.137906][T13614] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 1012.207973][T13615] m920x_read = error: -19 [ 1012.215271][T13615] dvb-usb: error while querying for an remote control event. [ 1012.298155][T13614] usb 5-1: Using ep0 maxpacket: 16 [ 1012.306640][T13614] usb 5-1: config 0 has no interfaces? [ 1012.315484][T13614] usb 5-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 1012.326138][T13614] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1012.335550][T13615] m920x_read = error: -19 [ 1012.342175][T13615] dvb-usb: error while querying for an remote control event. [ 1012.350110][T13614] usb 5-1: Product: syz [ 1012.354510][T13614] usb 5-1: Manufacturer: syz [ 1012.359665][T13614] usb 5-1: SerialNumber: syz [ 1012.370316][T13614] usb 5-1: config 0 descriptor?? [ 1012.471738][T13614] m920x_read = error: -19 [ 1012.476351][T13614] dvb-usb: error while querying for an remote control event. [ 1012.517994][T13605] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 1012.600560][T13614] m920x_read = error: -19 [ 1012.608898][T13614] dvb-usb: error while querying for an remote control event. [ 1012.644124][T13597] usb 5-1: USB disconnect, device number 43 [ 1012.650471][T13604] usb 3-1: new full-speed USB device number 53 using dummy_hcd [ 1012.677988][T13605] usb 2-1: Using ep0 maxpacket: 16 [ 1012.684922][T13605] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1012.706490][T13605] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 1012.720357][T13605] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1012.738484][T13614] m920x_read = error: -19 [ 1012.742903][T13614] dvb-usb: error while querying for an remote control event. [ 1012.756178][T13605] usb 2-1: config 0 descriptor?? [ 1012.809939][T13604] usb 3-1: config 0 has no interfaces? [ 1012.815541][T13604] usb 3-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 1012.837424][T13604] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1012.862036][T13604] usb 3-1: config 0 descriptor?? [ 1012.870208][T13614] m920x_read = error: -19 [ 1012.874614][T13614] dvb-usb: error while querying for an remote control event. [ 1013.028119][T13614] m920x_read = error: -19 [ 1013.032552][T13614] dvb-usb: error while querying for an remote control event. [ 1013.086781][T22683] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1013.098564][T22683] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1013.111422][T13614] usb 3-1: USB disconnect, device number 53 [ 1013.148022][T13615] m920x_read = error: -19 [ 1013.153856][T13615] dvb-usb: error while querying for an remote control event. [ 1013.198323][T13605] mcp2221 0003:04D8:00DD.00A6: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.1-1/input0 [ 1013.272911][T13615] m920x_read = error: -19 [ 1013.283784][T13615] dvb-usb: error while querying for an remote control event. [ 1013.418287][T13615] m920x_read = error: -19 [ 1013.422707][T13615] dvb-usb: error while querying for an remote control event. [ 1013.567948][T13605] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 1013.578408][T13615] m920x_read = error: -19 [ 1013.587908][T13615] dvb-usb: error while querying for an remote control event. [ 1013.624653][T13604] usb 2-1: USB disconnect, device number 50 [ 1013.701035][T13615] m920x_read = error: -19 [ 1013.719187][T13615] dvb-usb: error while querying for an remote control event. [ 1013.767393][T13605] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1013.791263][T13605] usb 3-1: New USB device found, idVendor=08fd, idProduct=0002, bcdDevice= 0.40 [ 1013.809639][T13605] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1013.834183][T13605] usb 3-1: config 0 descriptor?? [ 1013.848688][T13615] m920x_read = error: -19 [ 1013.861985][T13615] dvb-usb: error while querying for an remote control event. [ 1013.879947][ T5828] Bluetooth: hci5: urb ffff88802a197e00 submission failed (2) [ 1013.880470][T22785] pimreg: tun_chr_ioctl cmd 1074025677 [ 1013.911619][T22785] pimreg: linktype set to 805 [ 1014.020050][T13615] m920x_read = error: -19 [ 1014.024466][T13615] dvb-usb: error while querying for an remote control event. [ 1014.066133][T13615] usb 3-1: USB disconnect, device number 54 [ 1014.164156][ T5914] m920x_read = error: -19 [ 1014.178960][ T5914] dvb-usb: error while querying for an remote control event. [ 1014.205639][T22821] netlink: 312 bytes leftover after parsing attributes in process `syz.0.17476'. [ 1014.274617][T22824] netlink: 188 bytes leftover after parsing attributes in process `syz.3.17478'. [ 1014.308051][T13615] m920x_read = error: -19 [ 1014.315546][T13615] dvb-usb: error while querying for an remote control event. [ 1014.440765][T22837] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1014.448178][T22837] IPv6: NLM_F_CREATE should be set when creating new route [ 1014.455456][T22837] IPv6: NLM_F_CREATE should be set when creating new route [ 1014.458700][T13615] m920x_read = error: -19 [ 1014.462956][T22837] IPv6: NLM_F_CREATE should be set when creating new route [ 1014.470277][T13615] dvb-usb: error while querying for an remote control event. [ 1014.626861][T13615] m920x_read = error: -19 [ 1014.636946][T13615] dvb-usb: error while querying for an remote control event. [ 1014.767974][T13615] m920x_read = error: -19 [ 1014.778001][T13615] dvb-usb: error while querying for an remote control event. [ 1014.888198][T13615] m920x_read = error: -19 [ 1014.892721][T13615] dvb-usb: error while querying for an remote control event. [ 1014.942214][T22873] netlink: 20 bytes leftover after parsing attributes in process `syz.2.17494'. [ 1014.994920][T22879] netlink: 20 bytes leftover after parsing attributes in process `syz.2.17494'. [ 1015.030830][T13615] m920x_read = error: -19 [ 1015.035339][T13615] dvb-usb: error while querying for an remote control event. [ 1015.168066][T13615] m920x_read = error: -19 [ 1015.175608][T13615] dvb-usb: error while querying for an remote control event. [ 1015.308228][T13615] m920x_read = error: -19 [ 1015.313329][T13615] dvb-usb: error while querying for an remote control event. [ 1015.377226][T22897] pimreg: entered allmulticast mode [ 1015.392858][T22897] pimreg: left allmulticast mode [ 1015.438293][T13615] m920x_read = error: -19 [ 1015.442800][T13615] dvb-usb: error while querying for an remote control event. [ 1015.558011][T13614] m920x_read = error: -19 [ 1015.567124][T13614] dvb-usb: error while querying for an remote control event. [ 1015.696857][T22959] program syz.2.17512 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1015.706549][T13605] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 1015.718404][T13614] m920x_read = error: -19 [ 1015.722810][T13614] dvb-usb: error while querying for an remote control event. [ 1015.858898][T13605] usb 2-1: Using ep0 maxpacket: 16 [ 1015.859160][T13614] m920x_read = error: -19 [ 1015.874429][T13614] dvb-usb: error while querying for an remote control event. [ 1015.877304][T13605] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1015.916191][T13605] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1015.930986][T13605] usb 2-1: New USB device found, idVendor=0e8d, idProduct=00a7, bcdDevice=b5.31 [ 1015.954814][T13605] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1015.983465][T13605] usb 2-1: Product: syz [ 1015.987729][T13605] usb 2-1: Manufacturer: syz [ 1016.007980][T13614] m920x_read = error: -19 [ 1016.012517][T13614] dvb-usb: error while querying for an remote control event. [ 1016.017327][T13605] usb 2-1: SerialNumber: syz [ 1016.039340][T13605] usb 2-1: config 0 descriptor?? [ 1016.148318][T13614] m920x_read = error: -19 [ 1016.152974][T13614] dvb-usb: error while querying for an remote control event. [ 1016.273302][T22911] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1016.288893][T13615] m920x_read = error: -19 [ 1016.296125][T13615] dvb-usb: error while querying for an remote control event. [ 1016.304485][T22911] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1016.329478][T13605] usb 2-1: USB disconnect, device number 51 [ 1016.357064][T13614] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 1016.418151][T13615] m920x_read = error: -19 [ 1016.422654][T13615] dvb-usb: error while querying for an remote control event. [ 1016.485033][T22999] loop3: detected capacity change from 0 to 7 [ 1016.502615][T22704] Dev loop3: unable to read RDB block 7 [ 1016.511981][T22704] loop3: AHDI p1 p2 [ 1016.518350][T22704] loop3: partition table partially beyond EOD, truncated [ 1016.528483][T22704] loop3: p1 start 1702000233 is beyond EOD, truncated [ 1016.537069][T22999] Dev loop3: unable to read RDB block 7 [ 1016.539237][T13614] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1016.547931][T22999] loop3: AHDI p1 p2 [ 1016.554326][T13615] m920x_read = error: -19 [ 1016.559189][T22999] loop3: partition table partially beyond EOD, truncated [ 1016.572940][T13615] dvb-usb: error while querying for an remote control event. [ 1016.589333][T22999] loop3: p1 start 1702000233 is beyond EOD, truncated [ 1016.596289][T13614] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1016.596320][T13614] usb 3-1: Product: syz [ 1016.596336][T13614] usb 3-1: Manufacturer: syz [ 1016.596354][T13614] usb 3-1: SerialNumber: syz [ 1016.647268][T13614] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 1016.672334][T13615] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1016.698279][T13599] m920x_read = error: -19 [ 1016.703045][T13599] dvb-usb: error while querying for an remote control event. [ 1016.807946][T13605] usb 2-1: new full-speed USB device number 52 using dummy_hcd [ 1016.818570][T13614] m920x_read = error: -19 [ 1016.823097][T13614] dvb-usb: error while querying for an remote control event. [ 1016.903635][T23022] tipc: Enabling of bearer rejected, already enabled [ 1016.912793][T23022] netlink: 12 bytes leftover after parsing attributes in process `syz.0.17525'. [ 1016.937056][T23022] tipc: Disabling bearer [ 1016.948223][T13614] m920x_read = error: -19 [ 1016.952793][T13614] dvb-usb: error while querying for an remote control event. [ 1016.999704][T13605] usb 2-1: config 0 has an invalid interface number: 229 but max is 0 [ 1017.008535][T13605] usb 2-1: config 0 has no interface number 0 [ 1017.021411][T13605] usb 2-1: config 0 interface 229 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1017.039803][T13605] usb 2-1: New USB device found, idVendor=03f0, idProduct=581d, bcdDevice=1f.38 [ 1017.082595][T13605] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1017.111339][T13605] usb 2-1: Product: syz [ 1017.123575][T13605] usb 2-1: Manufacturer: syz [ 1017.133796][T13605] usb 2-1: SerialNumber: syz [ 1017.139055][T13599] usb 3-1: USB disconnect, device number 55 [ 1017.171709][T13605] usb 2-1: config 0 descriptor?? [ 1017.259264][T13614] m920x_read = error: -19 [ 1017.264150][T13614] dvb-usb: error while querying for an remote control event. [ 1017.390778][T13614] m920x_read = error: -19 [ 1017.400270][T13614] dvb-usb: error while querying for an remote control event. [ 1017.427238][T13605] usb 2-1: USB disconnect, device number 52 [ 1017.518025][T13614] m920x_read = error: -19 [ 1017.522486][T13614] dvb-usb: error while querying for an remote control event. [ 1017.658331][T13614] m920x_read = error: -19 [ 1017.667934][T13614] dvb-usb: error while querying for an remote control event. [ 1017.702992][T13615] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 1017.730601][T13615] ath9k_htc: Failed to initialize the device [ 1017.755029][T13599] usb 3-1: ath9k_htc: USB layer deinitialized [ 1017.790946][T13614] m920x_read = error: -19 [ 1017.795986][T13614] dvb-usb: error while querying for an remote control event. [ 1017.907948][T13614] m920x_read = error: -19 [ 1017.914257][T13614] dvb-usb: error while querying for an remote control event. [ 1018.039482][T23088] netlink: 28 bytes leftover after parsing attributes in process `syz.4.17540'. [ 1018.052101][T13614] m920x_read = error: -19 [ 1018.056604][T13614] dvb-usb: error while querying for an remote control event. [ 1018.077971][T13599] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 1018.208381][T13614] m920x_read = error: -19 [ 1018.212806][T13614] dvb-usb: error while querying for an remote control event. [ 1018.228060][T13597] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 1018.270935][T13599] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1018.281843][T13599] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 6 [ 1018.300247][T13599] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1018.310193][T13599] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1018.320997][T13599] usb 3-1: Product: syz [ 1018.325337][T13599] usb 3-1: Manufacturer: syz [ 1018.330341][T13614] m920x_read = error: -19 [ 1018.335582][T13614] dvb-usb: error while querying for an remote control event. [ 1018.343890][T13599] usb 3-1: SerialNumber: syz [ 1018.359843][T13599] usb 3-1: ath9k_htc: Device endpoint numbers are not the expected ones [ 1018.405884][T13597] usb 1-1: Using ep0 maxpacket: 16 [ 1018.439984][T13597] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1018.457030][T23107] netlink: 112 bytes leftover after parsing attributes in process `syz.4.17544'. [ 1018.458302][T13597] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1018.467376][T13599] m920x_read = error: -19 [ 1018.487354][T13599] dvb-usb: error while querying for an remote control event. [ 1018.498017][T13597] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 10 [ 1018.528161][T13597] usb 1-1: New USB device found, idVendor=05ac, idProduct=027d, bcdDevice= 0.00 [ 1018.537283][T13597] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1018.588748][T13605] usb 3-1: USB disconnect, device number 56 [ 1018.606515][T13597] usb 1-1: config 0 descriptor?? [ 1018.618129][T13599] m920x_read = error: -19 [ 1018.623099][T13599] dvb-usb: error while querying for an remote control event. [ 1018.778374][T13599] m920x_read = error: -19 [ 1018.783174][T13599] dvb-usb: error while querying for an remote control event. [ 1018.909495][T13599] m920x_read = error: -19 [ 1018.916389][T13599] dvb-usb: error while querying for an remote control event. [ 1019.031366][T13599] m920x_read = error: -19 [ 1019.038046][T13599] dvb-usb: error while querying for an remote control event. [ 1019.050181][T23082] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1019.088483][T23082] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1019.134555][T13597] apple 0003:05AC:027D.00A7: unknown main item tag 0x0 [ 1019.168743][T13597] apple 0003:05AC:027D.00A7: unknown main item tag 0x0 [ 1019.171087][T13599] m920x_read = error: -19 [ 1019.175803][T13597] apple 0003:05AC:027D.00A7: unknown main item tag 0x0 [ 1019.190689][T13597] apple 0003:05AC:027D.00A7: unknown main item tag 0x0 [ 1019.195736][T13599] dvb-usb: error while querying for an remote control event. [ 1019.197714][T13597] apple 0003:05AC:027D.00A7: unknown main item tag 0x0 [ 1019.217119][T13597] apple 0003:05AC:027D.00A7: unknown main item tag 0x0 [ 1019.255570][T13597] apple 0003:05AC:027D.00A7: unknown main item tag 0x0 [ 1019.262696][T23134] input: syz0 as /devices/virtual/input/input139 [ 1019.291999][T13597] apple 0003:05AC:027D.00A7: unknown main item tag 0x0 [ 1019.317212][T13597] apple 0003:05AC:027D.00A7: unknown main item tag 0x0 [ 1019.330348][T13597] apple 0003:05AC:027D.00A7: unknown main item tag 0x2 [ 1019.341104][T13599] m920x_read = error: -19 [ 1019.355828][T13599] dvb-usb: error while querying for an remote control event. [ 1019.373643][T13597] apple 0003:05AC:027D.00A7: hidraw0: USB HID v0.00 Device [HID 05ac:027d] on usb-dummy_hcd.0-1/input0 [ 1019.416216][T13597] usb 1-1: USB disconnect, device number 58 [ 1019.508010][T13599] m920x_read = error: -19 [ 1019.512449][T13599] dvb-usb: error while querying for an remote control event. [ 1019.555546][T23150] fido_id[23150]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 1019.689387][T13599] m920x_read = error: -19 [ 1019.694270][T13599] dvb-usb: error while querying for an remote control event. [ 1019.827960][T13599] m920x_read = error: -19 [ 1019.832385][T13599] dvb-usb: error while querying for an remote control event. [ 1019.950186][T13599] m920x_read = error: -19 [ 1019.954608][T13599] dvb-usb: error while querying for an remote control event. [ 1020.001925][T23184] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1020.078107][T13599] m920x_read = error: -19 [ 1020.088062][T13599] dvb-usb: error while querying for an remote control event. [ 1020.219670][T13599] m920x_read = error: -19 [ 1020.289956][T13599] dvb-usb: error while querying for an remote control event. [ 1020.399735][T13599] m920x_read = error: -19 [ 1020.404379][T13599] dvb-usb: error while querying for an remote control event. [ 1020.528227][T13599] m920x_read = error: -19 [ 1020.532739][T13599] dvb-usb: error while querying for an remote control event. [ 1020.668334][T13599] m920x_read = error: -19 [ 1020.672869][T13599] dvb-usb: error while querying for an remote control event. [ 1020.797912][T13599] m920x_read = error: -19 [ 1020.802336][T13599] dvb-usb: error while querying for an remote control event. [ 1020.927717][T13599] m920x_read = error: -19 [ 1020.932323][T13599] dvb-usb: error while querying for an remote control event. [ 1021.060487][T13599] m920x_read = error: -19 [ 1021.067130][T13599] dvb-usb: error while querying for an remote control event. [ 1021.208281][T13599] m920x_read = error: -19 [ 1021.213989][T13599] dvb-usb: error while querying for an remote control event. [ 1021.328050][T13599] m920x_read = error: -19 [ 1021.332511][T13599] dvb-usb: error while querying for an remote control event. [ 1021.380448][T23248] IPv6: NLM_F_CREATE should be specified when creating new route [ 1021.458571][T13599] m920x_read = error: -19 [ 1021.473272][T13599] dvb-usb: error while querying for an remote control event. [ 1021.619731][T13614] m920x_read = error: -19 [ 1021.624333][T13614] dvb-usb: error while querying for an remote control event. [ 1021.739870][T13599] m920x_read = error: -19 [ 1021.744372][T13599] dvb-usb: error while querying for an remote control event. [ 1021.878073][T13599] m920x_read = error: -19 [ 1021.883288][T13599] dvb-usb: error while querying for an remote control event. [ 1021.954262][T23268] vivid-000: ================= START STATUS ================= [ 1021.964811][T23268] vivid-000: Radio HW Seek Mode: Bounded [ 1021.979629][T23268] vivid-000: Radio Programmable HW Seek: false [ 1021.986015][T23268] vivid-000: RDS Rx I/O Mode: Block I/O [ 1021.992398][T23268] vivid-000: Generate RBDS Instead of RDS: false [ 1021.999468][T23268] vivid-000: RDS Reception: false [ 1022.004944][T23268] vivid-000: RDS Program Type: 0 inactive [ 1022.011036][T13599] m920x_read = error: -19 [ 1022.016089][T13599] dvb-usb: error while querying for an remote control event. [ 1022.023890][T23268] vivid-000: RDS PS Name: inactive [ 1022.034337][T23268] vivid-000: RDS Radio Text: inactive [ 1022.044470][T23268] vivid-000: RDS Traffic Announcement: false inactive [ 1022.054591][T23268] vivid-000: RDS Traffic Program: false inactive [ 1022.064711][T23268] vivid-000: RDS Music: false inactive [ 1022.074841][T23268] vivid-000: ================== END STATUS ================== [ 1022.148104][T13599] m920x_read = error: -19 [ 1022.152529][T13599] dvb-usb: error while querying for an remote control event. [ 1022.277962][T13599] m920x_read = error: -19 [ 1022.282390][T13599] dvb-usb: error while querying for an remote control event. [ 1022.408854][T13599] m920x_read = error: -19 [ 1022.421478][T13599] dvb-usb: error while querying for an remote control event. [ 1022.547948][T13599] m920x_read = error: -19 [ 1022.556884][T13599] dvb-usb: error while querying for an remote control event. [ 1022.678809][T13599] m920x_read = error: -19 [ 1022.687936][T13599] dvb-usb: error while querying for an remote control event. [ 1022.701156][T23291] input: syz1 as /devices/virtual/input/input140 [ 1022.818978][T13599] m920x_read = error: -19 [ 1022.823404][T13599] dvb-usb: error while querying for an remote control event. [ 1022.947976][T13599] m920x_read = error: -19 [ 1022.952573][T13599] dvb-usb: error while querying for an remote control event. [ 1022.974509][T23306] netlink: 64 bytes leftover after parsing attributes in process `syz.1.17600'. [ 1023.077947][T13615] m920x_read = error: -19 [ 1023.082372][T13615] dvb-usb: error while querying for an remote control event. [ 1023.228006][T13615] m920x_read = error: -19 [ 1023.232428][T13615] dvb-usb: error while querying for an remote control event. [ 1023.349894][T23322] input: syz1 as /devices/virtual/input/input141 [ 1023.367957][T13615] m920x_read = error: -19 [ 1023.372401][T13615] dvb-usb: error while querying for an remote control event. [ 1023.493752][T13615] m920x_read = error: -19 [ 1023.507930][T13615] dvb-usb: error while querying for an remote control event. [ 1023.638005][T13615] m920x_read = error: -19 [ 1023.647860][T13615] dvb-usb: error while querying for an remote control event. [ 1023.788006][T13615] m920x_read = error: -19 [ 1023.792427][T13615] dvb-usb: error while querying for an remote control event. [ 1023.918007][T13615] m920x_read = error: -19 [ 1023.922534][T13615] dvb-usb: error while querying for an remote control event. [ 1023.940358][T13597] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 1024.068292][T13615] m920x_read = error: -19 [ 1024.072847][T13615] dvb-usb: error while querying for an remote control event. [ 1024.107943][T13597] usb 3-1: Using ep0 maxpacket: 16 [ 1024.115345][T13597] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 1024.123778][T13597] usb 3-1: config 0 has no interface number 0 [ 1024.130326][T13597] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1024.150573][T13597] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1024.168010][T13597] usb 3-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 1024.187960][T13615] m920x_read = error: -19 [ 1024.189887][T13597] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1024.192390][T13615] dvb-usb: error while querying for an remote control event. [ 1024.215202][T13597] usb 3-1: config 0 descriptor?? [ 1024.297984][T13615] m920x_read = error: -19 [ 1024.304578][T13615] dvb-usb: error while querying for an remote control event. [ 1024.427939][T13615] m920x_read = error: -19 [ 1024.434035][T13615] dvb-usb: error while querying for an remote control event. [ 1024.471158][T23383] netlink: 12 bytes leftover after parsing attributes in process `syz.3.17623'. [ 1024.567962][T13615] m920x_read = error: -19 [ 1024.572469][T13615] dvb-usb: error while querying for an remote control event. [ 1024.638443][T13604] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 1024.727996][T13615] m920x_read = error: -19 [ 1024.732423][T13615] dvb-usb: error while querying for an remote control event. [ 1024.809368][T13604] usb 1-1: Using ep0 maxpacket: 16 [ 1024.817222][T13604] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1024.829946][T13604] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1024.847536][T13597] uclogic 0003:28BD:0071.00A8: pen parameters not found [ 1024.858145][T13615] m920x_read = error: -19 [ 1024.862732][T13604] usb 1-1: New USB device found, idVendor=0c12, idProduct=0030, bcdDevice= 0.00 [ 1024.863560][T13615] dvb-usb: error while querying for an remote control event. [ 1024.872336][T13597] uclogic 0003:28BD:0071.00A8: interface is invalid, ignoring [ 1024.888399][T13605] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 1024.900047][T13604] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1024.919122][T13604] usb 1-1: config 0 descriptor?? [ 1025.013191][T13614] m920x_read = error: -19 [ 1025.017662][T13614] dvb-usb: error while querying for an remote control event. [ 1025.060434][T13605] usb 5-1: Using ep0 maxpacket: 16 [ 1025.068301][T13605] usb 5-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1025.088192][T13597] usb 3-1: USB disconnect, device number 57 [ 1025.104906][T13605] usb 5-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1025.122704][T13605] usb 5-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 1025.141462][T13605] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1025.150272][T13605] usb 5-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 1025.159641][T13614] m920x_read = error: -19 [ 1025.159669][T13614] dvb-usb: error while querying for an remote control event. [ 1025.176022][T13605] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1025.189098][T13605] usb 5-1: config 0 descriptor?? [ 1025.271170][T13614] m920x_read = error: -19 [ 1025.275754][T13614] dvb-usb: error while querying for an remote control event. [ 1025.349620][T13604] hid_parser_main: 5 callbacks suppressed [ 1025.349647][T13604] zeroplus 0003:0C12:0030.00A9: unknown main item tag 0x0 [ 1025.383366][T13604] zeroplus 0003:0C12:0030.00A9: unknown main item tag 0x0 [ 1025.398008][T13614] m920x_read = error: -19 [ 1025.402428][T13614] dvb-usb: error while querying for an remote control event. [ 1025.412607][T13604] zeroplus 0003:0C12:0030.00A9: unknown main item tag 0x0 [ 1025.429385][T13604] zeroplus 0003:0C12:0030.00A9: unknown main item tag 0x0 [ 1025.436855][T13604] zeroplus 0003:0C12:0030.00A9: unknown main item tag 0x0 [ 1025.444820][T13604] zeroplus 0003:0C12:0030.00A9: unknown main item tag 0x0 [ 1025.452703][T13604] zeroplus 0003:0C12:0030.00A9: unknown main item tag 0x3 [ 1025.461888][T13604] zeroplus 0003:0C12:0030.00A9: unknown main item tag 0x2 [ 1025.469787][T13604] zeroplus 0003:0C12:0030.00A9: unbalanced collection at end of report description [ 1025.483825][T13604] zeroplus 0003:0C12:0030.00A9: parse failed [ 1025.499994][T13604] zeroplus 0003:0C12:0030.00A9: probe with driver zeroplus failed with error -22 [ 1025.547994][T13614] m920x_read = error: -19 [ 1025.552425][T13614] dvb-usb: error while querying for an remote control event. [ 1025.587867][T13604] usb 1-1: USB disconnect, device number 59 [ 1025.609053][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 1025.609071][ T29] audit: type=1326 audit(1775008183.510:868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23442 comm="syz.3.17635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f181839c819 code=0x7ffc0000 [ 1025.669144][T13605] hid (null): invalid report_count 29647 [ 1025.688000][ T29] audit: type=1326 audit(1775008183.550:869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23442 comm="syz.3.17635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f181839c819 code=0x7ffc0000 [ 1025.720219][T13614] m920x_read = error: -19 [ 1025.724695][T13614] dvb-usb: error while querying for an remote control event. [ 1025.734611][ T29] audit: type=1326 audit(1775008183.550:870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23442 comm="syz.3.17635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=29 compat=0 ip=0x7f181839c819 code=0x7ffc0000 [ 1025.811909][ T29] audit: type=1326 audit(1775008183.550:871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23442 comm="syz.3.17635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f181839c819 code=0x7ffc0000 [ 1025.857931][T13614] m920x_read = error: -19 [ 1025.863209][T13614] dvb-usb: error while querying for an remote control event. [ 1025.865747][T13604] usb 5-1: USB disconnect, device number 44 [ 1025.885680][ T29] audit: type=1326 audit(1775008183.550:872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23442 comm="syz.3.17635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f181839c819 code=0x7ffc0000 [ 1025.913793][ T29] audit: type=1326 audit(1775008183.560:873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23442 comm="syz.3.17635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=30 compat=0 ip=0x7f181839c819 code=0x7ffc0000 [ 1025.936581][ T29] audit: type=1800 audit(1775008183.560:874): pid=23444 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.17635" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 1025.961954][ T29] audit: type=1326 audit(1775008183.560:875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23442 comm="syz.3.17635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f181839c819 code=0x7ffc0000 [ 1025.990157][T13615] m920x_read = error: -19 [ 1025.994583][T13615] dvb-usb: error while querying for an remote control event. [ 1026.028214][ T29] audit: type=1326 audit(1775008183.580:876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23442 comm="syz.3.17635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=30 compat=0 ip=0x7f181839c819 code=0x7ffc0000 [ 1026.102214][ T29] audit: type=1326 audit(1775008183.580:877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23442 comm="syz.3.17635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f181839c819 code=0x7ffc0000 [ 1026.129774][T13615] m920x_read = error: -19 [ 1026.134190][T13615] dvb-usb: error while querying for an remote control event. [ 1026.267936][T13615] m920x_read = error: -19 [ 1026.272519][T13615] dvb-usb: error while querying for an remote control event. [ 1026.375352][T23482] netlink: 36 bytes leftover after parsing attributes in process `syz.0.17643'. [ 1026.387989][T13615] m920x_read = error: -19 [ 1026.393015][T13615] dvb-usb: error while querying for an remote control event. [ 1026.407976][T23482] netlink: 12 bytes leftover after parsing attributes in process `syz.0.17643'. [ 1026.434878][T23482] netlink: 8 bytes leftover after parsing attributes in process `syz.0.17643'. [ 1026.540527][T13615] m920x_read = error: -19 [ 1026.545352][T13615] dvb-usb: error while querying for an remote control event. [ 1026.678344][T13615] m920x_read = error: -19 [ 1026.685001][T13615] dvb-usb: error while querying for an remote control event. [ 1026.797885][T13615] m920x_read = error: -19 [ 1026.802319][T13615] dvb-usb: error while querying for an remote control event. [ 1026.948223][T13615] m920x_read = error: -19 [ 1026.952651][T13615] dvb-usb: error while querying for an remote control event. [ 1027.077953][T13604] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 1027.078347][T13614] m920x_read = error: -19 [ 1027.104464][T13614] dvb-usb: error while querying for an remote control event. [ 1027.228120][T13614] m920x_read = error: -19 [ 1027.232894][T13614] dvb-usb: error while querying for an remote control event. [ 1027.240614][T13615] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 1027.248211][T13604] usb 2-1: Using ep0 maxpacket: 16 [ 1027.252691][T13604] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1027.277961][T13604] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1027.288030][T13604] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1027.318015][T13604] usb 2-1: New USB device found, idVendor=045e, idProduct=9994, bcdDevice=fc.3c [ 1027.327169][T13604] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1027.358211][T13614] m920x_read = error: -19 [ 1027.364438][T13614] dvb-usb: error while querying for an remote control event. [ 1027.388605][T13604] usb 2-1: config 0 descriptor?? [ 1027.419317][T13615] usb 3-1: too many configurations: 9, using maximum allowed: 8 [ 1027.438902][T13615] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1027.452745][T13615] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1027.477973][T13614] m920x_read = error: -19 [ 1027.484699][T13614] dvb-usb: error while querying for an remote control event. [ 1027.494948][T13615] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1027.511553][T13615] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1027.527991][T13615] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1027.547032][T13615] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1027.555903][T13615] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1027.565611][T13615] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1027.581894][T13615] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1027.594796][T13615] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1027.618295][T13614] m920x_read = error: -19 [ 1027.622898][T13614] dvb-usb: error while querying for an remote control event. [ 1027.631087][T13615] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1027.642689][T13615] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1027.651369][T13615] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1027.661022][T13615] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1027.672615][T13615] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1027.681273][T13615] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1027.690988][T13615] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1027.713018][T13615] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1027.738213][T13614] m920x_read = error: -19 [ 1027.742791][T13614] dvb-usb: error while querying for an remote control event. [ 1027.751497][T13615] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1027.762290][T13615] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1027.783556][T13615] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1027.812027][T13615] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1027.832709][T13604] hid-multitouch 0003:045E:9994.00AB: unknown main item tag 0x2 [ 1027.842288][T13615] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1027.857978][T13614] m920x_read = error: -19 [ 1027.859760][T13604] hid-multitouch 0003:045E:9994.00AB: unknown main item tag 0x0 [ 1027.865442][T13614] dvb-usb: error while querying for an remote control event. [ 1027.888130][T13615] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1027.897116][T13615] usb 3-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 1027.908555][T13615] usb 3-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 1027.917412][T13615] usb 3-1: Product: syz [ 1027.923240][T13615] usb 3-1: Manufacturer: syz [ 1027.928195][T13615] usb 3-1: SerialNumber: syz [ 1027.939066][T13604] hid-multitouch 0003:045E:9994.00AB: hidraw0: USB HID v0.00 Device [HID 045e:9994] on usb-dummy_hcd.1-1/input0 [ 1027.970272][T13615] usb 3-1: config 0 descriptor?? [ 1027.998042][T13614] m920x_read = error: -19 [ 1028.008574][T13615] yurex 3-1:0.0: USB YUREX device now attached to Yurex #0 [ 1028.028454][T13614] dvb-usb: error while querying for an remote control event. [ 1028.044409][T13604] usb 2-1: USB disconnect, device number 53 [ 1028.137973][T13615] m920x_read = error: -19 [ 1028.157991][T13615] dvb-usb: error while querying for an remote control event. [ 1028.208991][T23563] fido_id[23563]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 1028.222541][T13597] usb 3-1: USB disconnect, device number 58 [ 1028.248788][T13597] yurex 3-1:0.0: USB YUREX #0 now disconnected [ 1028.278222][T13615] m920x_read = error: -19 [ 1028.282636][T13615] dvb-usb: error while querying for an remote control event. [ 1028.430823][T13615] m920x_read = error: -19 [ 1028.435246][T13615] dvb-usb: error while querying for an remote control event. [ 1028.454960][T23602] netlink: 12 bytes leftover after parsing attributes in process `syz.4.17671'. [ 1028.484586][T23602] netlink: 12 bytes leftover after parsing attributes in process `syz.4.17671'. [ 1028.568277][T13615] m920x_read = error: -19 [ 1028.572766][T13615] dvb-usb: error while querying for an remote control event. [ 1028.698107][T13615] m920x_read = error: -19 [ 1028.702620][T13615] dvb-usb: error while querying for an remote control event. [ 1028.787938][T23625] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1028.848024][T13615] m920x_read = error: -19 [ 1028.852439][T13615] dvb-usb: error while querying for an remote control event. [ 1028.987885][T13615] m920x_read = error: -19 [ 1028.992303][T13615] dvb-usb: error while querying for an remote control event. [ 1029.127921][T13615] m920x_read = error: -19 [ 1029.133421][T13615] dvb-usb: error while querying for an remote control event. [ 1029.259058][T13615] m920x_read = error: -19 [ 1029.269809][T13615] dvb-usb: error while querying for an remote control event. [ 1029.408184][T13615] m920x_read = error: -19 [ 1029.412681][T13615] dvb-usb: error while querying for an remote control event. [ 1029.421221][T23674] netlink: 24 bytes leftover after parsing attributes in process `syz.4.17695'. [ 1029.538470][T13615] m920x_read = error: -19 [ 1029.549669][T13615] dvb-usb: error while querying for an remote control event. [ 1029.668591][T13615] m920x_read = error: -19 [ 1029.678771][T13615] dvb-usb: error while querying for an remote control event. [ 1029.774985][T23702] netlink: 8 bytes leftover after parsing attributes in process `syz.0.17702'. [ 1029.798084][T13614] m920x_read = error: -19 [ 1029.802525][T13614] dvb-usb: error while querying for an remote control event. [ 1029.888088][T13604] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 1029.908036][T13615] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 1029.928900][T13599] m920x_read = error: -19 [ 1029.934216][T13599] dvb-usb: error while querying for an remote control event. [ 1030.039574][T13604] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1030.054269][T13604] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 1030.058310][T13599] m920x_read = error: -19 [ 1030.068904][T13604] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1030.068959][T13604] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 1030.068988][T13604] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 1030.073595][T13604] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1030.078053][T13615] usb 3-1: Using ep0 maxpacket: 32 [ 1030.084267][T13615] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 1030.127923][T13604] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1030.140984][T13604] usb 5-1: Product: syz [ 1030.145209][T13604] usb 5-1: Manufacturer: syz [ 1030.172445][T13604] cdc_wdm 5-1:1.0: skipping garbage [ 1030.177443][T13599] dvb-usb: error while querying for an remote control event. [ 1030.189619][T13604] cdc_wdm 5-1:1.0: skipping garbage [ 1030.205669][T13604] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1030.216804][T13615] usb 3-1: config 0 has no interface number 0 [ 1030.227425][T13604] cdc_wdm 5-1:1.0: Unknown control protocol [ 1030.236325][T13615] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1030.256566][T13615] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1030.276487][T13615] usb 3-1: Product: syz [ 1030.286647][T13615] usb 3-1: Manufacturer: syz [ 1030.307935][T13599] m920x_read = error: -19 [ 1030.312377][T13599] dvb-usb: error while querying for an remote control event. [ 1030.321789][T13615] usb 3-1: SerialNumber: syz [ 1030.347561][T13615] usb 3-1: config 0 descriptor?? [ 1030.361216][T13615] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1030.392014][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 1030.393587][T13599] usb 5-1: USB disconnect, device number 45 [ 1030.398679][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 1030.398702][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 1030.437927][T13614] m920x_read = error: -19 [ 1030.442459][T13614] dvb-usb: error while querying for an remote control event. [ 1030.557958][T13614] m920x_read = error: -19 [ 1030.564577][T13614] dvb-usb: error while querying for an remote control event. [ 1030.577288][T13615] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1030.604897][T13615] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1030.687996][T13615] m920x_read = error: -19 [ 1030.692553][T13615] dvb-usb: error while querying for an remote control event. [ 1030.790403][T23767] xt_hashlimit: size too large, truncated to 1048576 [ 1030.828257][T13615] m920x_read = error: -19 [ 1030.832682][T13615] dvb-usb: error while querying for an remote control event. [ 1030.841810][T23769] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1030.958004][T13615] m920x_read = error: -19 [ 1030.962445][T13615] dvb-usb: error while querying for an remote control event. [ 1030.971107][ C1] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1030.982812][T13615] usb 3-1: USB disconnect, device number 59 [ 1031.005408][T13615] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1031.030500][T13615] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1031.064324][T13615] quatech2 3-1:0.51: device disconnected [ 1031.078000][T13599] m920x_read = error: -19 [ 1031.082605][T13599] dvb-usb: error while querying for an remote control event. [ 1031.227896][T13614] m920x_read = error: -19 [ 1031.232314][T13614] dvb-usb: error while querying for an remote control event. [ 1031.367978][T13614] m920x_read = error: -19 [ 1031.374900][T13614] dvb-usb: error while querying for an remote control event. [ 1031.501794][T23809] netlink: 4 bytes leftover after parsing attributes in process `syz.3.17728'. [ 1031.511069][T13614] m920x_read = error: -19 [ 1031.515453][T13614] dvb-usb: error while querying for an remote control event. [ 1031.668324][T13614] m920x_read = error: -19 [ 1031.672814][T13614] dvb-usb: error while querying for an remote control event. [ 1031.828141][T13614] m920x_read = error: -19 [ 1031.833416][T13614] dvb-usb: error while querying for an remote control event. [ 1031.978385][T13615] m920x_read = error: -19 [ 1031.982956][T13615] dvb-usb: error while querying for an remote control event. [ 1032.117992][T13615] m920x_read = error: -19 [ 1032.122562][T13615] dvb-usb: error while querying for an remote control event. [ 1032.259018][T13614] m920x_read = error: -19 [ 1032.265057][T13614] dvb-usb: error while querying for an remote control event. [ 1032.297919][T13615] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 1032.388146][T13599] m920x_read = error: -19 [ 1032.397237][T13599] dvb-usb: error while querying for an remote control event. [ 1032.438900][T13614] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 1032.479349][T13615] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1032.489639][T13615] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1032.509188][T13615] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1032.518615][T13599] m920x_read = error: -19 [ 1032.523034][T13599] dvb-usb: error while querying for an remote control event. [ 1032.537446][T13615] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1032.545838][T13615] usb 3-1: SerialNumber: syz [ 1032.611792][T13614] usb 5-1: Using ep0 maxpacket: 32 [ 1032.628472][T13614] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 1032.648566][T13614] usb 5-1: config 0 has no interface number 0 [ 1032.655087][T13599] m920x_read = error: -19 [ 1032.668525][T13599] dvb-usb: error while querying for an remote control event. [ 1032.682342][T13614] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1032.691915][T13614] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1032.700362][T13614] usb 5-1: Product: syz [ 1032.704598][T13614] usb 5-1: Manufacturer: syz [ 1032.717980][T13614] usb 5-1: SerialNumber: syz [ 1032.733631][T13614] usb 5-1: config 0 descriptor?? [ 1032.758371][T13614] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1032.773195][T13615] usb 3-1: 0:2 : does not exist [ 1032.780706][T13599] m920x_read = error: -19 [ 1032.786051][T13599] dvb-usb: error while querying for an remote control event. [ 1032.838511][T13604] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 1032.850532][T23899] vivid-001: disconnect [ 1032.857632][T23897] vivid-001: reconnect [ 1032.884991][T13615] usb 3-1: USB disconnect, device number 60 [ 1032.899966][T13599] m920x_read = error: -19 [ 1032.904457][T13599] dvb-usb: error while querying for an remote control event. [ 1032.962033][T13614] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1032.975964][T13614] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1032.998887][T13604] usb 2-1: Using ep0 maxpacket: 32 [ 1033.012785][T13604] usb 2-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 1033.028104][T13599] m920x_read = error: -19 [ 1033.032567][T13599] dvb-usb: error while querying for an remote control event. [ 1033.043849][T22704] udevd[22704]: 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 [ 1033.053088][T13604] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1033.087439][T23919] netlink: 156 bytes leftover after parsing attributes in process `syz.3.17754'. [ 1033.097109][T13604] usb 2-1: Product: syz [ 1033.102507][T13604] usb 2-1: Manufacturer: syz [ 1033.141625][T13604] usb 2-1: SerialNumber: syz [ 1033.165613][T13604] usb 2-1: config 0 descriptor?? [ 1033.178029][T13614] m920x_read = error: -19 [ 1033.182516][T13614] dvb-usb: error while querying for an remote control event. [ 1033.318631][T13614] m920x_read = error: -19 [ 1033.327165][T13614] dvb-usb: error while querying for an remote control event. [ 1033.375762][ C1] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1033.384369][T13614] usb 5-1: USB disconnect, device number 46 [ 1033.413226][T13614] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1033.438528][T13615] m920x_read = error: -19 [ 1033.442966][T13615] dvb-usb: error while querying for an remote control event. [ 1033.472070][T13614] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1033.505343][T13614] quatech2 5-1:0.51: device disconnected [ 1033.569252][T13615] m920x_read = error: -19 [ 1033.573679][T13615] dvb-usb: error while querying for an remote control event. [ 1033.698022][T13615] m920x_read = error: -19 [ 1033.702455][T13615] dvb-usb: error while querying for an remote control event. [ 1033.806249][T13604] peak_usb 2-1:0.0: PEAK-System PCAN-USB Pro hwrev 0 serial 00000000.00000000 (2 channels) [ 1033.830609][T13604] peak_usb 2-1:0.0 can0: sending command failure: -22 [ 1033.837562][T13604] peak_usb 2-1:0.0 can0: sending command failure: -22 [ 1033.851308][T13615] m920x_read = error: -19 [ 1033.864880][T13615] dvb-usb: error while querying for an remote control event. [ 1033.932559][T13604] peak_usb 2-1:0.0: probe with driver peak_usb failed with error -22 [ 1033.988409][T13615] m920x_read = error: -19 [ 1033.992840][T13615] dvb-usb: error while querying for an remote control event. [ 1034.030715][T13597] usb 2-1: USB disconnect, device number 54 [ 1034.137900][T13615] m920x_read = error: -19 [ 1034.142810][T13615] dvb-usb: error while querying for an remote control event. [ 1034.288028][T13615] m920x_read = error: -19 [ 1034.292455][T13615] dvb-usb: error while querying for an remote control event. [ 1034.427915][T13614] m920x_read = error: -19 [ 1034.432339][T13614] dvb-usb: error while querying for an remote control event. [ 1034.570437][T13614] m920x_read = error: -19 [ 1034.574869][T13614] dvb-usb: error while querying for an remote control event. [ 1034.707903][T13614] m920x_read = error: -19 [ 1034.722152][T13614] dvb-usb: error while querying for an remote control event. [ 1034.878041][T13615] m920x_read = error: -19 [ 1034.882468][T13615] dvb-usb: error while querying for an remote control event. [ 1035.037933][T13615] m920x_read = error: -19 [ 1035.042354][T13615] dvb-usb: error while querying for an remote control event. [ 1035.169569][T13615] m920x_read = error: -19 [ 1035.174006][T13615] dvb-usb: error while querying for an remote control event. [ 1035.309469][T13615] m920x_read = error: -19 [ 1035.313902][T13615] dvb-usb: error while querying for an remote control event. [ 1035.448067][T13615] m920x_read = error: -19 [ 1035.452589][T13615] dvb-usb: error while querying for an remote control event. [ 1035.479756][T24060] netlink: 8 bytes leftover after parsing attributes in process `syz.3.17794'. [ 1035.508061][T24060] netlink: 4 bytes leftover after parsing attributes in process `syz.3.17794'. [ 1035.517097][T24060] netlink: 'syz.3.17794': attribute type 13 has an invalid length. [ 1035.546953][T24060] netlink: 'syz.3.17794': attribute type 11 has an invalid length. [ 1035.607938][T13615] m920x_read = error: -19 [ 1035.612358][T13615] dvb-usb: error while querying for an remote control event. [ 1035.738258][T13615] m920x_read = error: -19 [ 1035.742775][T13615] dvb-usb: error while querying for an remote control event. [ 1035.779455][T24065] syz.4.17795 (24065): drop_caches: 2 [ 1035.785374][T24065] syz.4.17795 (24065): drop_caches: 2 [ 1035.859630][T24068] syz.4.17795 (24068): drop_caches: 2 [ 1035.867908][T13615] m920x_read = error: -19 [ 1035.872482][T13615] dvb-usb: error while querying for an remote control event. [ 1035.997969][T13615] m920x_read = error: -19 [ 1036.002388][T13615] dvb-usb: error while querying for an remote control event. [ 1036.127933][T13615] m920x_read = error: -19 [ 1036.133045][T13615] dvb-usb: error while querying for an remote control event. [ 1036.247865][T13604] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 1036.248090][T13615] m920x_read = error: -19 [ 1036.274141][T13615] dvb-usb: error while querying for an remote control event. [ 1036.366310][T24100] netlink: 132 bytes leftover after parsing attributes in process `syz.2.17809'. [ 1036.396715][T24100] netlink: 132 bytes leftover after parsing attributes in process `syz.2.17809'. [ 1036.406207][T13615] m920x_read = error: -19 [ 1036.411360][T13615] dvb-usb: error while querying for an remote control event. [ 1036.442738][T24100] netlink: 39 bytes leftover after parsing attributes in process `syz.2.17809'. [ 1036.465459][T13604] usb 2-1: Using ep0 maxpacket: 32 [ 1036.474048][T13604] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 1056, setting to 1024 [ 1036.485489][T13604] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 252, changing to 7 [ 1036.503037][T13604] usb 2-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 1036.512971][T13604] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1036.527918][T13604] usb 2-1: Product: syz [ 1036.532135][T13604] usb 2-1: Manufacturer: syz [ 1036.538062][T13615] m920x_read = error: -19 [ 1036.542563][T13615] dvb-usb: error while querying for an remote control event. [ 1036.547269][T13604] usb 2-1: SerialNumber: syz [ 1036.678065][T13615] m920x_read = error: -19 [ 1036.687134][T13615] dvb-usb: error while querying for an remote control event. [ 1036.802022][T13604] usb 2-1: unit 130 not found! [ 1036.807901][T13615] m920x_read = error: -19 [ 1036.812414][T13615] dvb-usb: error while querying for an remote control event. [ 1036.842063][T13604] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 1036.878757][T13604] usb 2-1: unit 130 not found! [ 1036.895145][T13604] snd-usb-audio 2-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 1036.925971][T13604] usb 2-1: unit 130 not found! [ 1036.948374][T13615] m920x_read = error: -19 [ 1036.957581][T13615] dvb-usb: error while querying for an remote control event. [ 1037.095682][T13604] snd-usb-audio 2-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 1037.110342][T13615] m920x_read = error: -19 [ 1037.114929][T13615] dvb-usb: error while querying for an remote control event. [ 1037.167103][T13604] usb 2-1: USB disconnect, device number 55 [ 1037.236814][T22699] udevd[22699]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1037.253081][T13615] m920x_read = error: -19 [ 1037.257523][T13615] dvb-usb: error while querying for an remote control event. [ 1037.427963][T13614] m920x_read = error: -19 [ 1037.432520][T13614] dvb-usb: error while querying for an remote control event. [ 1037.580687][T13614] m920x_read = error: -19 [ 1037.585620][T13614] dvb-usb: error while querying for an remote control event. [ 1037.907893][T13604] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 1037.957910][T13605] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 1038.077927][T13604] usb 1-1: Using ep0 maxpacket: 32 [ 1038.092071][T13604] usb 1-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 1038.111728][T13604] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1038.131952][T13605] usb 2-1: Using ep0 maxpacket: 32 [ 1038.170327][T13605] usb 2-1: config 0 has an invalid interface number: 85 but max is 0 [ 1038.181746][T13604] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 1038.197872][T13605] usb 2-1: config 0 has no interface number 0 [ 1038.205236][T13605] usb 2-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1038.217576][T13605] usb 2-1: config 0 interface 85 has no altsetting 0 [ 1038.240117][T13605] usb 2-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 1038.249057][T13599] m920x_read = error: -19 [ 1038.251211][T13605] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1038.253862][T13599] dvb-usb: error while querying for an remote control event. [ 1038.289215][T13605] usb 2-1: Product: syz [ 1038.299387][T13605] usb 2-1: Manufacturer: syz [ 1038.324415][T13605] usb 2-1: SerialNumber: syz [ 1038.359667][T13605] usb 2-1: config 0 descriptor?? [ 1038.398562][T13599] m920x_read = error: -19 [ 1038.404202][T13599] dvb-usb: error while querying for an remote control event. [ 1038.529461][T13599] m920x_read = error: -19 [ 1038.541499][T13599] dvb-usb: error while querying for an remote control event. [ 1038.605468][T24200] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1038.614587][T24199] netlink: 212368 bytes leftover after parsing attributes in process `syz.3.17828'. [ 1038.678390][T13599] m920x_read = error: -19 [ 1038.682811][T13599] dvb-usb: error while querying for an remote control event. [ 1038.818035][T13615] m920x_read = error: -19 [ 1038.822476][T13615] dvb-usb: error while querying for an remote control event. [ 1038.949967][T13615] m920x_read = error: -19 [ 1038.955686][T13615] dvb-usb: error while querying for an remote control event. [ 1038.991606][T13605] appletouch 2-1:0.85: Geyser mode initialized. [ 1039.000884][T13604] gspca_nw80x: reg_r err -71 [ 1039.014838][T13605] input: appletouch as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.85/input/input142 [ 1039.027916][T13604] nw80x 1-1:3.0: probe with driver nw80x failed with error -71 [ 1039.048978][T13604] usb 1-1: USB disconnect, device number 60 [ 1039.078067][T13599] m920x_read = error: -19 [ 1039.088821][T13599] dvb-usb: error while querying for an remote control event. [ 1039.196533][T13599] usb 2-1: USB disconnect, device number 56 [ 1039.221970][T13614] m920x_read = error: -19 [ 1039.226493][T13614] dvb-usb: error while querying for an remote control event. [ 1039.261602][T13599] appletouch 2-1:0.85: input: appletouch disconnected [ 1039.269138][T24882] udevd[24882]: setting owner of /dev/input/event5 to uid=0, gid=104 failed: No such file or directory [ 1039.358878][T13614] m920x_read = error: -19 [ 1039.363801][T13614] dvb-usb: error while querying for an remote control event. [ 1039.477973][T13614] m920x_read = error: -19 [ 1039.490373][T13614] dvb-usb: error while querying for an remote control event. [ 1039.617991][T13599] m920x_read = error: -19 [ 1039.622412][T13599] dvb-usb: error while querying for an remote control event. [ 1039.758165][T13599] m920x_read = error: -19 [ 1039.767882][T13599] dvb-usb: error while querying for an remote control event. [ 1039.907919][T13599] m920x_read = error: -19 [ 1039.912351][T13599] dvb-usb: error while querying for an remote control event. [ 1040.085781][T13614] m920x_read = error: -19 [ 1040.095760][T13614] dvb-usb: error while querying for an remote control event. [ 1040.134019][T24291] input: syz1 as /devices/virtual/input/input143 [ 1040.217969][T13614] m920x_read = error: -19 [ 1040.222562][T13614] dvb-usb: error while querying for an remote control event. [ 1040.258036][T13599] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 1040.378143][T13614] m920x_read = error: -19 [ 1040.382658][T13614] dvb-usb: error while querying for an remote control event. [ 1040.448030][T13599] usb 2-1: Using ep0 maxpacket: 32 [ 1040.457707][T13599] usb 2-1: New USB device found, idVendor=1964, idProduct=0001, bcdDevice=d4.15 [ 1040.481315][T13599] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1040.495166][T13599] usb 2-1: Product: syz [ 1040.500194][T13599] usb 2-1: Manufacturer: syz [ 1040.504938][T13599] usb 2-1: SerialNumber: syz [ 1040.509813][T13614] m920x_read = error: -19 [ 1040.514767][T13614] dvb-usb: error while querying for an remote control event. [ 1040.547884][T13604] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 1040.559389][T13599] usb 2-1: config 0 descriptor?? [ 1040.638025][T13614] m920x_read = error: -19 [ 1040.647897][T13614] dvb-usb: error while querying for an remote control event. [ 1040.731115][T13604] usb 1-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 1040.748248][T13604] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1040.768154][T13614] m920x_read = error: -19 [ 1040.777543][T13614] dvb-usb: error while querying for an remote control event. [ 1040.786826][T13604] usb 1-1: Product: syz [ 1040.797287][T13599] RobotFuzz Open Source InterFace, OSIF 2-1:0.0: version d4.15 found at bus 002 address 057 [ 1040.801772][T13604] usb 1-1: Manufacturer: syz [ 1040.845591][T13604] usb 1-1: SerialNumber: syz [ 1040.869144][T13604] usb 1-1: config 0 descriptor?? [ 1040.893199][T13604] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 1040.918079][T13599] m920x_read = error: -19 [ 1040.922572][T13599] dvb-usb: error while querying for an remote control event. [ 1040.994195][T13599] usb 2-1: USB disconnect, device number 57 [ 1041.053657][T13614] m920x_read = error: -19 [ 1041.060050][T13614] dvb-usb: error while querying for an remote control event. [ 1041.123725][T24351] input: syz1 as /devices/virtual/input/input144 [ 1041.198094][T13614] m920x_read = error: -19 [ 1041.205804][T13614] dvb-usb: error while querying for an remote control event. [ 1041.317923][T13614] m920x_read = error: -19 [ 1041.322379][T13614] dvb-usb: error while querying for an remote control event. [ 1041.369208][T24359] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 1041.375792][T24359] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 1041.400051][T24359] vhci_hcd vhci_hcd.0: Device attached [ 1041.438179][T13614] m920x_read = error: -19 [ 1041.442607][T13614] dvb-usb: error while querying for an remote control event. [ 1041.571837][T13615] m920x_read = error: -19 [ 1041.576397][T13615] dvb-usb: error while querying for an remote control event. [ 1041.638701][T24376] netlink: 'syz.1.17867': attribute type 32 has an invalid length. [ 1041.647166][T24376] netlink: 8 bytes leftover after parsing attributes in process `syz.1.17867'. [ 1041.648529][T13605] usb 39-1: new low-speed USB device number 2 using vhci_hcd [ 1041.668050][T13614] usb 4-1: new low-speed USB device number 56 using dummy_hcd [ 1041.708095][T13604] gspca_sunplus: reg_w_riv err -71 [ 1041.710776][T13615] m920x_read = error: -19 [ 1041.713485][T13604] sunplus 1-1:0.0: probe with driver sunplus failed with error -71 [ 1041.726326][T13615] dvb-usb: error while querying for an remote control event. [ 1041.756385][T24376] bond10: option coupled_control: invalid value (118) [ 1041.800634][T13604] usb 1-1: USB disconnect, device number 61 [ 1041.823085][T24376] bond10 (unregistering): Released all slaves [ 1041.839497][T13615] m920x_read = error: -19 [ 1041.844149][T13615] dvb-usb: error while querying for an remote control event. [ 1041.870797][T13614] usb 4-1: config 0 has no interfaces? [ 1041.877041][T13614] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1041.888208][T13614] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1041.902535][T13614] usb 4-1: config 0 descriptor?? [ 1041.959070][T13614] m920x_read = error: -19 [ 1041.967344][T13614] dvb-usb: error while querying for an remote control event. [ 1042.108671][T13614] m920x_read = error: -19 [ 1042.117421][T13614] dvb-usb: error while querying for an remote control event. [ 1042.141914][T24360] usbip_core: unknown command [ 1042.146677][T24360] vhci_hcd: unknown pdu 0 [ 1042.159382][T11688] usb 4-1: USB disconnect, device number 56 [ 1042.165372][T24360] usbip_core: unknown command [ 1042.172667][ T12] vhci_hcd vhci_hcd.3: stop threads [ 1042.178278][ T12] vhci_hcd vhci_hcd.3: release socket [ 1042.185193][ T12] vhci_hcd vhci_hcd.3: disconnect device [ 1042.218047][T13605] vhci_hcd vhci_hcd.3: vhci_device speed not set [ 1042.248864][T13614] m920x_read = error: -19 [ 1042.253282][T13614] dvb-usb: error while querying for an remote control event. [ 1042.253589][T24476] netlink: 4 bytes leftover after parsing attributes in process `syz.2.17874'. [ 1042.273893][T24476] netlink: 4 bytes leftover after parsing attributes in process `syz.2.17874'. [ 1042.311216][T24478] netlink: 'syz.0.17875': attribute type 15 has an invalid length. [ 1042.378904][T13615] m920x_read = error: -19 [ 1042.383470][T13615] dvb-usb: error while querying for an remote control event. [ 1042.447916][T13604] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 1042.498634][T13615] m920x_read = error: -19 [ 1042.503055][T13615] dvb-usb: error while querying for an remote control event. [ 1042.505213][T24484] input: syz1 as /devices/virtual/input/input145 [ 1042.624962][T13604] usb 2-1: Using ep0 maxpacket: 8 [ 1042.643029][T13604] usb 2-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 1042.648278][T13615] m920x_read = error: -19 [ 1042.656694][T13615] dvb-usb: error while querying for an remote control event. [ 1042.656984][T13604] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1042.706699][T13604] usb 2-1: Product: syz [ 1042.725500][T13604] usb 2-1: Manufacturer: syz [ 1042.735649][T13604] usb 2-1: SerialNumber: syz [ 1042.758265][T13604] usb 2-1: config 0 descriptor?? [ 1042.783602][T13604] gspca_main: se401-2.14.0 probing 047d:5003 [ 1042.804038][T13614] m920x_read = error: -19 [ 1042.808759][T13614] dvb-usb: error while querying for an remote control event. [ 1042.918105][T13614] m920x_read = error: -19 [ 1042.922520][T13614] dvb-usb: error while querying for an remote control event. [ 1043.050733][T13614] m920x_read = error: -19 [ 1043.059726][T13614] dvb-usb: error while querying for an remote control event. [ 1043.174424][T13604] gspca_se401: Frame size: 1x0 bayer [ 1043.208005][T13614] m920x_read = error: -19 [ 1043.212456][T13614] dvb-usb: error while querying for an remote control event. [ 1043.358176][T13614] m920x_read = error: -19 [ 1043.368041][T13614] dvb-usb: error while querying for an remote control event. [ 1043.391407][T13604] input: se401 as /devices/platform/dummy_hcd.1/usb2/2-1/input/input146 [ 1043.434831][T13604] usb 2-1: USB disconnect, device number 58 [ 1043.478009][T13614] m920x_read = error: -19 [ 1043.488727][T13614] dvb-usb: error while querying for an remote control event. [ 1043.518843][T11688] usb 4-1: new full-speed USB device number 57 using dummy_hcd [ 1043.607980][T13614] m920x_read = error: -19 [ 1043.612528][T13614] dvb-usb: error while querying for an remote control event. [ 1043.715690][T11688] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 1043.740166][T11688] usb 4-1: config 0 has no interface number 0 [ 1043.748213][T13614] m920x_read = error: -19 [ 1043.757917][T13614] dvb-usb: error while querying for an remote control event. [ 1043.770231][T11688] usb 4-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 1043.788215][T11688] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1043.804702][T11688] usb 4-1: Product: syz [ 1043.810448][T11688] usb 4-1: Manufacturer: syz [ 1043.815106][T11688] usb 4-1: SerialNumber: syz [ 1043.838687][T11688] usb 4-1: config 0 descriptor?? [ 1043.890586][T13614] m920x_read = error: -19 [ 1043.895017][T13614] dvb-usb: error while querying for an remote control event. [ 1043.970054][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 1043.970101][ T29] audit: type=1326 audit(1775008201.870:880): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24547 comm="syz.2.17889" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5a59b9c819 code=0x0 [ 1044.028653][T13614] m920x_read = error: -19 [ 1044.034315][T13614] dvb-usb: error while querying for an remote control event. [ 1044.059999][T11688] keyspan 4-1:0.133: Keyspan 1 port adapter converter detected [ 1044.082606][T11688] keyspan 4-1:0.133: found no endpoint descriptor for endpoint 81 [ 1044.092243][T11688] keyspan 4-1:0.133: found no endpoint descriptor for endpoint 1 [ 1044.101501][T11688] keyspan 4-1:0.133: found no endpoint descriptor for endpoint 2 [ 1044.122990][T11688] usb 4-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 1044.158974][T13614] m920x_read = error: -19 [ 1044.164405][T13614] dvb-usb: error while querying for an remote control event. [ 1044.299126][T13614] m920x_read = error: -19 [ 1044.303855][T13614] dvb-usb: error while querying for an remote control event. [ 1044.419658][T13614] m920x_read = error: -19 [ 1044.424154][T13614] dvb-usb: error while querying for an remote control event. [ 1044.471242][T11688] usb 4-1: USB disconnect, device number 57 [ 1044.488751][T11688] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 1044.522068][T11688] keyspan 4-1:0.133: device disconnected [ 1044.547974][T13614] m920x_read = error: -19 [ 1044.559455][T13614] dvb-usb: error while querying for an remote control event. [ 1044.677942][T13614] m920x_read = error: -19 [ 1044.682440][T13614] dvb-usb: error while querying for an remote control event. [ 1044.798131][T13599] m920x_read = error: -19 [ 1044.802553][T13599] dvb-usb: error while querying for an remote control event. [ 1044.878272][T13614] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 1044.938106][T13599] m920x_read = error: -19 [ 1044.942880][T13599] dvb-usb: error while querying for an remote control event. [ 1045.037305][T24618] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1045.077988][T13599] m920x_read = error: -19 [ 1045.082511][T13599] dvb-usb: error while querying for an remote control event. [ 1045.090311][T13614] usb 2-1: Using ep0 maxpacket: 16 [ 1045.113160][T13614] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1045.135295][T13614] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1045.170868][T13614] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 1045.179619][T13604] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 1045.188608][T13614] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1045.197547][T24628] binder: 24627:24628 ioctl c018620c 200000000000 returned -22 [ 1045.221760][T13614] usb 2-1: config 0 descriptor?? [ 1045.248067][T13599] m920x_read = error: -19 [ 1045.252687][T13599] dvb-usb: error while querying for an remote control event. [ 1045.351728][T13604] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1045.369486][T13604] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 37, changing to 7 [ 1045.383992][T13604] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 119, changing to 7 [ 1045.398078][T13615] m920x_read = error: -19 [ 1045.402519][T13615] dvb-usb: error while querying for an remote control event. [ 1045.410265][T13604] usb 3-1: string descriptor 0 read error: -22 [ 1045.416834][T13604] usb 3-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 1045.436953][T13604] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1045.468866][T13599] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 1045.517967][T13615] m920x_read = error: -19 [ 1045.522418][T13615] dvb-usb: error while querying for an remote control event. [ 1045.638123][T13599] usb 1-1: Using ep0 maxpacket: 8 [ 1045.650685][T13599] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 1045.672823][T24657] netlink: 'syz.4.17918': attribute type 10 has an invalid length. [ 1045.685184][T13614] corsair 0003:1B1C:1B02.00AC: hidraw0: USB HID v0.00 Device [HID 1b1c:1b02] on usb-dummy_hcd.1-1/input0 [ 1045.696966][T13599] usb 1-1: config 0 has no interface number 0 [ 1045.703801][T13615] m920x_read = error: -19 [ 1045.708503][T13599] usb 1-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1045.719938][T24657] netlink: 152 bytes leftover after parsing attributes in process `syz.4.17918'. [ 1045.730211][T13615] dvb-usb: error while querying for an remote control event. [ 1045.747935][T13599] usb 1-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 1045.798132][T13599] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1045.837851][T13599] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 1045.851718][T13615] m920x_read = error: -19 [ 1045.856160][T13615] dvb-usb: error while querying for an remote control event. [ 1045.887329][T13599] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 1045.900535][T13599] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1045.930597][T13599] usb 1-1: config 0 descriptor?? [ 1045.960306][T13599] ldusb 1-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 1045.988698][T13615] m920x_read = error: -19 [ 1045.998342][T13615] dvb-usb: error while querying for an remote control event. [ 1046.099600][T13615] usb 2-1: USB disconnect, device number 59 [ 1046.149510][T13599] m920x_read = error: -19 [ 1046.154381][T13599] dvb-usb: error while querying for an remote control event. [ 1046.162005][T13604] usb 3-1: 2:0: failed to get current value for ch 0 (-71) [ 1046.165834][T24634] ldusb 1-1:0.55: Write buffer overflow, 3782 bytes dropped [ 1046.195330][T13604] usb 3-1: 2:0: cannot get min/max values for control 2 (id 2) [ 1046.298107][T13599] m920x_read = error: -19 [ 1046.302755][T13599] dvb-usb: error while querying for an remote control event. [ 1046.318239][T13604] usb 3-1: 2:0: cannot get min/max values for control 2 (id 2) [ 1046.349873][T11688] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 1046.359981][T13604] usb 3-1: 2:0: cannot get min/max values for control 2 (id 2) [ 1046.397944][T13604] usb 3-1: USB disconnect, device number 61 [ 1046.428933][T13599] m920x_read = error: -19 [ 1046.433486][T13599] dvb-usb: error while querying for an remote control event. [ 1046.518223][T11688] usb 4-1: Using ep0 maxpacket: 32 [ 1046.529630][T11688] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1046.540982][T11688] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1046.550946][T11688] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1046.560574][T11688] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1046.578093][T13599] m920x_read = error: -19 [ 1046.581063][T11688] usb 4-1: config 0 descriptor?? [ 1046.586343][T13599] dvb-usb: error while querying for an remote control event. [ 1046.604162][T11688] hub 4-1:0.0: USB hub found [ 1046.699913][T13599] m920x_read = error: -19 [ 1046.704547][T13599] dvb-usb: error while querying for an remote control event. [ 1046.816945][T11688] hub 4-1:0.0: 6 ports detected [ 1046.828777][T13599] m920x_read = error: -19 [ 1046.833332][T13599] dvb-usb: error while querying for an remote control event. [ 1046.838252][T11688] hub 4-1:0.0: insufficient power available to use all downstream ports [ 1046.978345][T13599] m920x_read = error: -19 [ 1046.983557][T13599] dvb-usb: error while querying for an remote control event. [ 1047.023385][T11688] hub 4-1:0.0: hub_hub_status failed (err = -71) [ 1047.050469][T11688] hub 4-1:0.0: config failed, can't get hub status (err -71) [ 1047.099934][T11688] usbhid 4-1:0.0: can't add hid device: -71 [ 1047.106044][T11688] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 1047.118621][T13599] m920x_read = error: -19 [ 1047.131312][T13599] dvb-usb: error while querying for an remote control event. [ 1047.180087][T11688] usb 4-1: USB disconnect, device number 58 [ 1047.248214][T13599] m920x_read = error: -19 [ 1047.252776][T13599] dvb-usb: error while querying for an remote control event. [ 1047.408066][T13599] m920x_read = error: -19 [ 1047.413193][T13599] dvb-usb: error while querying for an remote control event. [ 1047.528158][T13599] m920x_read = error: -19 [ 1047.532665][T13599] dvb-usb: error while querying for an remote control event. [ 1047.648502][T13599] m920x_read = error: -19 [ 1047.667588][T13599] dvb-usb: error while querying for an remote control event. [ 1047.788457][T13599] m920x_read = error: -19 [ 1047.793436][T13599] dvb-usb: error while querying for an remote control event. [ 1047.918233][T13599] m920x_read = error: -19 [ 1047.923050][T13599] dvb-usb: error while querying for an remote control event. [ 1047.988029][T11688] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 1048.038025][T13599] m920x_read = error: -19 [ 1048.048075][T13599] dvb-usb: error while querying for an remote control event. [ 1048.110003][ T29] audit: type=1326 audit(1775008206.000:881): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24754 comm="syz.2.17930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a59b9c819 code=0x7fc00000 [ 1048.168024][T13599] m920x_read = error: -19 [ 1048.183429][T13599] dvb-usb: error while querying for an remote control event. [ 1048.192209][T11688] usb 4-1: Using ep0 maxpacket: 16 [ 1048.208544][T11688] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1048.225298][T11688] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1048.225510][T13615] usb 1-1: USB disconnect, device number 62 [ 1048.272957][T13615] ldusb 1-1:0.55: LD USB Device #0 now disconnected [ 1048.278138][T11688] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1048.317048][T11688] usb 4-1: New USB device found, idVendor=09da, idProduct=000a, bcdDevice= 0.00 [ 1048.345326][T11688] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1048.358946][T13599] m920x_read = error: -19 [ 1048.363368][T13599] dvb-usb: error while querying for an remote control event. [ 1048.388713][T11688] usb 4-1: config 0 descriptor?? [ 1048.488057][T13615] m920x_read = error: -19 [ 1048.492671][T13615] dvb-usb: error while querying for an remote control event. [ 1048.607995][T13615] m920x_read = error: -19 [ 1048.612577][T13615] dvb-usb: error while querying for an remote control event. [ 1048.728164][T13615] m920x_read = error: -19 [ 1048.734950][T13615] dvb-usb: error while querying for an remote control event. [ 1048.833352][T11688] hid_parser_main: 1 callbacks suppressed [ 1048.833380][T11688] a4tech 0003:09DA:000A.00AD: unknown main item tag 0x0 [ 1048.859923][T11688] a4tech 0003:09DA:000A.00AD: unknown main item tag 0x0 [ 1048.868246][T13615] m920x_read = error: -19 [ 1048.872435][T11688] a4tech 0003:09DA:000A.00AD: unknown main item tag 0x0 [ 1048.875330][T13615] dvb-usb: error while querying for an remote control event. [ 1048.881492][T11688] a4tech 0003:09DA:000A.00AD: unknown main item tag 0x0 [ 1048.895888][T11688] a4tech 0003:09DA:000A.00AD: unknown main item tag 0x0 [ 1048.908141][T11688] a4tech 0003:09DA:000A.00AD: unknown main item tag 0x0 [ 1048.915162][T11688] a4tech 0003:09DA:000A.00AD: unknown main item tag 0x0 [ 1048.934986][T11688] a4tech 0003:09DA:000A.00AD: unknown main item tag 0x0 [ 1048.947998][T11688] a4tech 0003:09DA:000A.00AD: unknown main item tag 0x0 [ 1048.956650][T11688] a4tech 0003:09DA:000A.00AD: unknown main item tag 0x0 [ 1048.970744][T11688] a4tech 0003:09DA:000A.00AD: collection stack underflow [ 1048.988225][T11688] a4tech 0003:09DA:000A.00AD: item 0 0 0 12 parsing failed [ 1048.996258][T11688] a4tech 0003:09DA:000A.00AD: parse failed [ 1049.005883][T11688] a4tech 0003:09DA:000A.00AD: probe with driver a4tech failed with error -22 [ 1049.018987][T13615] m920x_read = error: -19 [ 1049.023403][T13615] dvb-usb: error while querying for an remote control event. [ 1049.045760][T11688] usb 4-1: USB disconnect, device number 59 [ 1049.148977][T13615] m920x_read = error: -19 [ 1049.153559][T13615] dvb-usb: error while querying for an remote control event. [ 1049.311480][T13615] m920x_read = error: -19 [ 1049.315998][T13615] dvb-usb: error while querying for an remote control event. [ 1049.448051][T13615] m920x_read = error: -19 [ 1049.452486][T13615] dvb-usb: error while querying for an remote control event. [ 1049.502690][T24839] netlink: 8 bytes leftover after parsing attributes in process `syz.1.17947'. [ 1049.558380][T24839] netlink: 12 bytes leftover after parsing attributes in process `syz.1.17947'. [ 1049.588529][T13615] m920x_read = error: -19 [ 1049.594821][T13615] dvb-usb: error while querying for an remote control event. [ 1049.719367][T13615] m920x_read = error: -19 [ 1049.727949][T13615] dvb-usb: error while querying for an remote control event. [ 1049.735790][T24853] netlink: 'syz.3.17952': attribute type 14 has an invalid length. [ 1049.858294][T13615] m920x_read = error: -19 [ 1049.862729][T13615] dvb-usb: error while querying for an remote control event. [ 1049.905739][T24868] netlink: 300 bytes leftover after parsing attributes in process `syz.3.17957'. [ 1049.997995][T13615] m920x_read = error: -19 [ 1050.002443][T13615] dvb-usb: error while querying for an remote control event. [ 1050.149988][T13615] m920x_read = error: -19 [ 1050.154439][T13615] dvb-usb: error while querying for an remote control event. [ 1050.288063][T13615] m920x_read = error: -19 [ 1050.292518][T13615] dvb-usb: error while querying for an remote control event. [ 1050.448384][T13599] m920x_read = error: -19 [ 1050.452142][T24907] netlink: 4 bytes leftover after parsing attributes in process `syz.3.17967'. [ 1050.452798][T13599] dvb-usb: error while querying for an remote control event. [ 1050.487941][T13615] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 1050.558492][T13614] m920x_read = error: -19 [ 1050.563025][T13614] dvb-usb: error while querying for an remote control event. [ 1050.610637][T13599] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 1050.649692][T13615] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 1050.660343][T13615] usb 2-1: config 0 has no interface number 0 [ 1050.670832][T13615] usb 2-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 1050.680172][T13615] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1050.688570][T13614] m920x_read = error: -19 [ 1050.695325][T13614] dvb-usb: error while querying for an remote control event. [ 1050.706404][T13615] usb 2-1: Product: syz [ 1050.711116][T13615] usb 2-1: Manufacturer: syz [ 1050.715901][T13615] usb 2-1: SerialNumber: syz [ 1050.724777][T13615] usb 2-1: config 0 descriptor?? [ 1050.780780][T13599] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1050.792394][T13599] usb 1-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 1050.802312][T13599] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1050.833999][T13614] m920x_read = error: -19 [ 1050.848198][T13614] dvb-usb: error while querying for an remote control event. [ 1050.866136][T13599] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 1050.943514][T13615] usb 2-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 1050.957327][T13615] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 1050.969357][T13615] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 1050.977567][T13615] usb 2-1: media controller created [ 1050.990055][ T5914] m920x_read = error: -19 [ 1050.994560][ T5914] dvb-usb: error while querying for an remote control event. [ 1051.016640][T13615] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1051.118057][T13614] m920x_read = error: -19 [ 1051.122727][T13614] dvb-usb: error while querying for an remote control event. [ 1051.139133][T13608] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 1051.154710][T13615] i2c i2c-3: ec100: i2c rd failed=-71 reg=33 [ 1051.218745][T13615] usb 2-1: USB disconnect, device number 60 [ 1051.238861][T13614] m920x_read = error: -19 [ 1051.243882][T13614] dvb-usb: error while querying for an remote control event. [ 1051.298976][T13608] usb 4-1: Using ep0 maxpacket: 16 [ 1051.313249][T13608] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1051.337290][T13608] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1051.348421][T13608] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1051.355113][T13608] usb 4-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 1051.364975][T13614] m920x_read = error: -19 [ 1051.369910][T13614] dvb-usb: error while querying for an remote control event. [ 1051.377407][T13608] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1051.396554][T13608] usb 4-1: config 0 descriptor?? [ 1051.478310][T13614] m920x_read = error: -19 [ 1051.493013][T13614] dvb-usb: error while querying for an remote control event. [ 1051.628513][T13614] m920x_read = error: -19 [ 1051.633140][T13614] dvb-usb: error while querying for an remote control event. [ 1051.758055][T13614] m920x_read = error: -19 [ 1051.767913][T13614] dvb-usb: error while querying for an remote control event. [ 1051.833682][T13608] hid (null): unknown global tag 0xd [ 1051.840641][T13608] hid (null): unknown global tag 0xe [ 1051.873266][T13608] cougar 0003:060B:500A.00AE: unexpected long global item [ 1051.882921][T13614] m920x_read = error: -19 [ 1051.887320][T13614] dvb-usb: error while querying for an remote control event. [ 1051.896923][T13608] cougar 0003:060B:500A.00AE: parse failed [ 1051.906367][T13608] cougar 0003:060B:500A.00AE: probe with driver cougar failed with error -22 [ 1051.940212][T13599] stv0680 1-1:4.0: Could not get descriptor 0200 [ 1052.007905][T13608] m920x_read = error: -19 [ 1052.012359][T13608] dvb-usb: error while querying for an remote control event. [ 1052.053818][T13608] usb 4-1: USB disconnect, device number 60 [ 1052.088624][T13604] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 1052.152089][T13614] m920x_read = error: -19 [ 1052.156596][T13599] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 1052.168514][T13614] dvb-usb: error while querying for an remote control event. [ 1052.188799][T13599] stv0680 1-1:4.0: last error: 2, command = 0x23 [ 1052.199165][T13599] usb 1-1: USB disconnect, device number 63 [ 1052.252888][T13604] usb 2-1: Using ep0 maxpacket: 8 [ 1052.276247][T13604] usb 2-1: config 0 has an invalid interface number: 31 but max is 0 [ 1052.285882][T13604] usb 2-1: config 0 has no interface number 0 [ 1052.300196][T13604] usb 2-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 1052.317918][T13604] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1052.317936][T13608] m920x_read = error: -19 [ 1052.317962][T13608] dvb-usb: error while querying for an remote control event. [ 1052.326503][T13604] usb 2-1: Product: syz [ 1052.359424][T13604] usb 2-1: Manufacturer: syz [ 1052.364100][T13604] usb 2-1: SerialNumber: syz [ 1052.380849][T13604] usb 2-1: config 0 descriptor?? [ 1052.448433][T13608] m920x_read = error: -19 [ 1052.460218][T13608] dvb-usb: error while querying for an remote control event. [ 1052.520511][ T29] audit: type=1326 audit(1775008210.420:882): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25023 comm="syz.2.17985" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a59b9c819 code=0x7ffc0000 [ 1052.554760][ T29] audit: type=1326 audit(1775008210.440:883): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25023 comm="syz.2.17985" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a59b9c819 code=0x7ffc0000 [ 1052.578631][T13608] m920x_read = error: -19 [ 1052.583031][T13608] dvb-usb: error while querying for an remote control event. [ 1052.603543][T13604] uvcvideo 2-1:0.31: Found UVC 0.04 device syz (046d:08c3) [ 1052.620244][ T29] audit: type=1326 audit(1775008210.440:884): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25023 comm="syz.2.17985" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f5a59b9c819 code=0x7ffc0000 [ 1052.621951][T13604] uvcvideo 2-1:0.31: No valid video chain found. [ 1052.675100][ T29] audit: type=1326 audit(1775008210.440:885): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25023 comm="syz.2.17985" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a59b9c819 code=0x7ffc0000 [ 1052.701511][ T29] audit: type=1326 audit(1775008210.450:886): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25023 comm="syz.2.17985" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f5a59b9c819 code=0x7ffc0000 [ 1052.725772][T13604] usb 2-1: USB disconnect, device number 61 [ 1052.729533][T13599] m920x_read = error: -19 [ 1052.736223][T13599] dvb-usb: error while querying for an remote control event. [ 1052.757068][ T29] audit: type=1326 audit(1775008210.450:887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25023 comm="syz.2.17985" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a59b9c819 code=0x7ffc0000 [ 1052.758499][T24882] udevd[24882]: setting mode of /dev/bus/usb/002/061 to 020664 failed: No such file or directory [ 1052.802312][T13608] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 1052.814603][ T29] audit: type=1326 audit(1775008210.450:888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25023 comm="syz.2.17985" exe="/root/syz-executor" sig=0 arch=c000003e syscall=263 compat=0 ip=0x7f5a59b9c819 code=0x7ffc0000 [ 1052.848948][T25041] netlink: 9 bytes leftover after parsing attributes in process `syz.2.17988'. [ 1052.860569][ T29] audit: type=1326 audit(1775008210.460:889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25023 comm="syz.2.17985" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a59b9c819 code=0x7ffc0000 [ 1052.868713][T24882] udevd[24882]: setting owner of /dev/bus/usb/002/061 to uid=0, gid=0 failed: No such file or directory [ 1052.899896][ T29] audit: type=1326 audit(1775008210.470:890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25023 comm="syz.2.17985" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a59b9c819 code=0x7ffc0000 [ 1052.926238][T25041] netlink: 9 bytes leftover after parsing attributes in process `syz.2.17988'. [ 1052.929242][T13599] m920x_read = error: -19 [ 1052.956287][T13599] dvb-usb: error while querying for an remote control event. [ 1052.989847][T13608] usb 5-1: config 220 has an invalid interface number: 76 but max is 2 [ 1052.998384][T13608] usb 5-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 1053.008497][T13608] usb 5-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 1053.051514][T13608] usb 5-1: config 220 has no interface number 2 [ 1053.071428][T13608] usb 5-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 1053.088078][T13599] m920x_read = error: -19 [ 1053.092509][T13599] dvb-usb: error while querying for an remote control event. [ 1053.113366][T13608] usb 5-1: config 220 interface 0 has no altsetting 0 [ 1053.120882][T13608] usb 5-1: config 220 interface 76 has no altsetting 0 [ 1053.128081][T13608] usb 5-1: config 220 interface 1 has no altsetting 0 [ 1053.140972][T13608] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 1053.161447][T13608] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1053.177254][T13608] usb 5-1: Product: syz [ 1053.185991][T13608] usb 5-1: Manufacturer: syz [ 1053.195735][T13608] usb 5-1: SerialNumber: syz [ 1053.227969][T13599] m920x_read = error: -19 [ 1053.232411][T13599] dvb-usb: error while querying for an remote control event. [ 1053.279964][T25054] [ 1053.282362][T25054] ===================================================== [ 1053.289348][T25054] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 1053.296941][T25054] syzkaller #0 Tainted: G L [ 1053.302955][T25054] ----------------------------------------------------- [ 1053.309919][T25054] syz.0.17993/25054 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 1053.317766][T25054] ffffffff8e40c058 (tasklist_lock){.+.+}-{3:3}, at: send_sigio+0x101/0x370 [ 1053.326478][T25054] [ 1053.326478][T25054] and this task is already holding: [ 1053.333876][T25054] ffff88807be1d8a0 (&f_owner->lock){....}-{3:3}, at: send_sigio+0x38/0x370 [ 1053.342561][T25054] which would create a new lock dependency: [ 1053.348521][T25054] (&f_owner->lock){....}-{3:3} -> (tasklist_lock){.+.+}-{3:3} [ 1053.356165][T25054] [ 1053.356165][T25054] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 1053.365686][T25054] (&client->buffer_lock){..-.}-{3:3} [ 1053.365728][T25054] [ 1053.365728][T25054] ... which became SOFTIRQ-irq-safe at: [ 1053.378851][T25054] lock_acquire+0xf0/0x2e0 [ 1053.383407][T25054] _raw_spin_lock+0x2e/0x40 [ 1053.388171][T25054] evdev_pass_values+0xb9/0xbd0 [ 1053.389170][T13599] m920x_read = error: -19 [ 1053.393230][T25054] evdev_events+0x1e6/0x340 [ 1053.393260][T25054] input_pass_values+0x288/0x890 [ 1053.407275][T25054] input_event_dispose+0x330/0x6b0 [ 1053.412511][T25054] input_event+0x89/0xe0 [ 1053.416875][T25054] xpad360_process_packet+0x641/0xdd0 [ 1053.422455][T25054] xpad_irq_in+0x14e/0x25e0 [ 1053.427093][T25054] __usb_hcd_giveback_urb+0x376/0x540 [ 1053.432749][T25054] dummy_timer+0xbbd/0x45d0 [ 1053.437377][T25054] __hrtimer_run_queues+0x53a/0xcc0 [ 1053.442699][T25054] hrtimer_run_softirq+0x182/0x5a0 [ 1053.447930][T25054] handle_softirqs+0x22a/0x870 [ 1053.452813][T25054] __irq_exit_rcu+0x5f/0x150 [ 1053.457529][T25054] irq_exit_rcu+0x9/0x30 [ 1053.461890][T25054] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1053.467699][T25054] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1053.473791][T25054] lock_release+0x2d7/0x3d0 [ 1053.478406][T25054] unwind_next_frame+0x1aaa/0x23c0 [ 1053.483658][T25054] arch_stack_walk+0x11b/0x150 [ 1053.488542][T25054] stack_trace_save+0xa9/0x100 [ 1053.493444][T25054] kasan_save_track+0x3e/0x80 [ 1053.498256][T25054] __kasan_kmalloc+0x93/0xb0 [ 1053.502968][T25054] __kmalloc_cache_noprof+0x31c/0x660 [ 1053.508453][T25054] dummy_urb_enqueue+0x7c/0x780 [ 1053.513420][T25054] usb_hcd_submit_urb+0x328/0x1b70 [ 1053.518654][T25054] usb_start_wait_urb+0x13f/0x5b0 [ 1053.523881][T25054] usb_control_msg+0x234/0x3e0 [ 1053.528753][T25054] usb_control_msg_recv+0xd2/0x170 [ 1053.534093][T25054] xpad_start_input+0x242/0x310 [ 1053.539150][T25054] input_open_device+0x1f8/0x3b0 [ 1053.544206][T25054] evdev_open+0x4b1/0x5b0 [ 1053.548645][T25054] chrdev_open+0x4cd/0x5e0 [ 1053.553174][T25054] do_dentry_open+0x785/0x14e0 [ 1053.558053][T25054] vfs_open+0x3b/0x340 [ 1053.562239][T25054] path_openat+0x2e08/0x3860 [ 1053.566957][T25054] do_file_open+0x23e/0x4a0 [ 1053.571658][T25054] do_sys_openat2+0x113/0x200 [ 1053.576477][T25054] __x64_sys_openat+0x138/0x170 [ 1053.581452][T25054] do_syscall_64+0x14d/0xf80 [ 1053.586153][T25054] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1053.592154][T25054] [ 1053.592154][T25054] to a SOFTIRQ-irq-unsafe lock: [ 1053.599197][T25054] (tasklist_lock){.+.+}-{3:3} [ 1053.599228][T25054] [ 1053.599228][T25054] ... which became SOFTIRQ-irq-unsafe at: [ 1053.611898][T25054] ... [ 1053.611908][T25054] lock_acquire+0xf0/0x2e0 [ 1053.619147][T25054] _raw_read_lock+0x36/0x50 [ 1053.623770][T25054] __do_wait+0xde/0x740 [ 1053.628581][T25054] do_wait+0x1e7/0x540 [ 1053.632794][T25054] kernel_wait+0xd6/0x1c0 [ 1053.637268][T25054] call_usermodehelper_exec_work+0xbe/0x230 [ 1053.643317][T25054] process_scheduled_works+0xb6e/0x18c0 [ 1053.648998][T25054] worker_thread+0xa53/0xfc0 [ 1053.653715][T25054] kthread+0x388/0x470 [ 1053.657905][T25054] ret_from_fork+0x51e/0xb90 [ 1053.662619][T25054] ret_from_fork_asm+0x1a/0x30 [ 1053.667592][T25054] [ 1053.667592][T25054] other info that might help us debug this: [ 1053.667592][T25054] [ 1053.677839][T25054] Chain exists of: [ 1053.677839][T25054] &client->buffer_lock --> &f_owner->lock --> tasklist_lock [ 1053.677839][T25054] [ 1053.691106][T25054] Possible interrupt unsafe locking scenario: [ 1053.691106][T25054] [ 1053.699454][T25054] CPU0 CPU1 [ 1053.704869][T25054] ---- ---- [ 1053.710338][T25054] lock(tasklist_lock); [ 1053.714607][T25054] local_irq_disable(); [ 1053.721379][T25054] lock(&client->buffer_lock); [ 1053.728783][T25054] lock(&f_owner->lock); [ 1053.735766][T25054] [ 1053.739240][T25054] lock(&client->buffer_lock); [ 1053.744395][T25054] [ 1053.744395][T25054] *** DEADLOCK *** [ 1053.744395][T25054] [ 1053.752557][T25054] 5 locks held by syz.0.17993/25054: [ 1053.757857][T25054] #0: ffff8880289b8420 (sb_writers#5){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 1053.767052][T25054] #1: ffff8880531f5068 (&type->i_mutex_dir_key#5){++++}-{4:4}, at: path_openat+0xb4c/0x3860 [ 1053.777282][T25054] #2: ffffffff9a2f87f8 (&fsnotify_mark_srcu){.+.?}-{0:0}, at: fsnotify+0x74c/0x1ae0 [ 1053.786824][T25054] #3: ffff88807c1068d0 (&mark->lock){+.+.}-{3:3}, at: dnotify_handle_event+0x62/0x440 [ 1053.796529][T25054] #4: ffff88807be1d8a0 (&f_owner->lock){....}-{3:3}, at: send_sigio+0x38/0x370 [ 1053.805627][T25054] [ 1053.805627][T25054] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 1053.816056][T25054] -> (&client->buffer_lock){..-.}-{3:3} { [ 1053.821995][T25054] IN-SOFTIRQ-W at: [ 1053.826289][T25054] lock_acquire+0xf0/0x2e0 [ 1053.832733][T25054] _raw_spin_lock+0x2e/0x40 [ 1053.839262][T25054] evdev_pass_values+0xb9/0xbd0 [ 1053.846139][T25054] evdev_events+0x1e6/0x340 [ 1053.852661][T25054] input_pass_values+0x288/0x890 [ 1053.859619][T25054] input_event_dispose+0x330/0x6b0 [ 1053.866767][T25054] input_event+0x89/0xe0 [ 1053.873042][T25054] xpad360_process_packet+0x641/0xdd0 [ 1053.880447][T25054] xpad_irq_in+0x14e/0x25e0 [ 1053.887064][T25054] __usb_hcd_giveback_urb+0x376/0x540 [ 1053.894470][T25054] dummy_timer+0xbbd/0x45d0 [ 1053.901180][T25054] __hrtimer_run_queues+0x53a/0xcc0 [ 1053.908414][T25054] hrtimer_run_softirq+0x182/0x5a0 [ 1053.915556][T25054] handle_softirqs+0x22a/0x870 [ 1053.922343][T25054] __irq_exit_rcu+0x5f/0x150 [ 1053.929142][T25054] irq_exit_rcu+0x9/0x30 [ 1053.935534][T25054] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1053.943210][T25054] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1053.951219][T25054] lock_release+0x2d7/0x3d0 [ 1053.957831][T25054] unwind_next_frame+0x1aaa/0x23c0 [ 1053.964969][T25054] arch_stack_walk+0x11b/0x150 [ 1053.971766][T25054] stack_trace_save+0xa9/0x100 [ 1053.979166][T25054] kasan_save_track+0x3e/0x80 [ 1053.985869][T25054] __kasan_kmalloc+0x93/0xb0 [ 1053.992500][T25054] __kmalloc_cache_noprof+0x31c/0x660 [ 1053.999897][T25054] dummy_urb_enqueue+0x7c/0x780 [ 1054.006776][T25054] usb_hcd_submit_urb+0x328/0x1b70 [ 1054.013921][T25054] usb_start_wait_urb+0x13f/0x5b0 [ 1054.020966][T25054] usb_control_msg+0x234/0x3e0 [ 1054.027755][T25054] usb_control_msg_recv+0xd2/0x170 [ 1054.034965][T25054] xpad_start_input+0x242/0x310 [ 1054.041933][T25054] input_open_device+0x1f8/0x3b0 [ 1054.048900][T25054] evdev_open+0x4b1/0x5b0 [ 1054.055251][T25054] chrdev_open+0x4cd/0x5e0 [ 1054.061693][T25054] do_dentry_open+0x785/0x14e0 [ 1054.068600][T25054] vfs_open+0x3b/0x340 [ 1054.074793][T25054] path_openat+0x2e08/0x3860 [ 1054.081406][T25054] do_file_open+0x23e/0x4a0 [ 1054.087958][T25054] do_sys_openat2+0x113/0x200 [ 1054.094712][T25054] __x64_sys_openat+0x138/0x170 [ 1054.101600][T25054] do_syscall_64+0x14d/0xf80 [ 1054.108226][T25054] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1054.116150][T25054] INITIAL USE at: [ 1054.120273][T25054] lock_acquire+0xf0/0x2e0 [ 1054.126654][T25054] _raw_spin_lock+0x2e/0x40 [ 1054.133102][T25054] evdev_handle_get_val+0x70/0x9f0 [ 1054.140268][T25054] evdev_ioctl_handler+0x127b/0x1fe0 [ 1054.147494][T25054] __se_sys_ioctl+0xfc/0x170 [ 1054.154022][T25054] do_syscall_64+0x14d/0xf80 [ 1054.160558][T25054] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1054.168389][T25054] } [ 1054.171084][T25054] ... key at: [] evdev_open.__key.27+0x0/0x20 [ 1054.179689][T25054] -> (&new->fa_lock){....}-{3:3} { [ 1054.184929][T25054] INITIAL USE at: [ 1054.188940][T25054] lock_acquire+0xf0/0x2e0 [ 1054.195147][T25054] _raw_write_lock_irq+0x3d/0x50 [ 1054.201845][T25054] fasync_remove_entry+0xf1/0x1c0 [ 1054.208631][T25054] sock_fasync+0x85/0xf0 [ 1054.214724][T25054] __fput+0x8a5/0xa70 [ 1054.220483][T25054] task_work_run+0x1d9/0x270 [ 1054.226845][T25054] exit_to_user_mode_loop+0xed/0x480 [ 1054.233911][T25054] do_syscall_64+0x32d/0xf80 [ 1054.240281][T25054] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1054.247952][T25054] INITIAL READ USE at: [ 1054.252394][T25054] lock_acquire+0xf0/0x2e0 [ 1054.259017][T25054] _raw_read_lock_irqsave+0x48/0x60 [ 1054.266410][T25054] kill_fasync+0x199/0x4d0 [ 1054.273024][T25054] sock_wake_async+0x137/0x160 [ 1054.279984][T25054] sk_wake_async+0x184/0x280 [ 1054.286890][T25054] unix_shutdown+0x2f5/0x3f0 [ 1054.293731][T25054] __x64_sys_shutdown+0x13f/0x1a0 [ 1054.300967][T25054] do_syscall_64+0x14d/0xf80 [ 1054.307763][T25054] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1054.315871][T25054] } [ 1054.318475][T25054] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 1054.327573][T25054] ... acquired at: [ 1054.331486][T25054] _raw_read_lock_irqsave+0x48/0x60 [ 1054.336888][T25054] kill_fasync+0x199/0x4d0 [ 1054.341513][T25054] evdev_pass_values+0x627/0xbd0 [ 1054.346676][T25054] evdev_events+0x1e6/0x340 [ 1054.351376][T25054] input_pass_values+0x288/0x890 [ 1054.356526][T25054] input_event_dispose+0x330/0x6b0 [ 1054.361845][T25054] input_inject_event+0x1dd/0x340 [ 1054.367175][T25054] evdev_write+0x325/0x4c0 [ 1054.371791][T25054] vfs_write+0x29a/0xb90 [ 1054.376233][T25054] ksys_write+0x150/0x270 [ 1054.380862][T25054] do_syscall_64+0x14d/0xf80 [ 1054.385662][T25054] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1054.391749][T25054] [ 1054.394090][T25054] -> (&f_owner->lock){....}-{3:3} { [ 1054.399338][T25054] INITIAL USE at: [ 1054.403253][T25054] lock_acquire+0xf0/0x2e0 [ 1054.409349][T25054] _raw_write_lock_irq+0x3d/0x50 [ 1054.415876][T25054] __f_setown+0x67/0x370 [ 1054.421702][T25054] f_setown+0x23a/0x300 [ 1054.427457][T25054] sock_ioctl+0x615/0x7f0 [ 1054.433380][T25054] __se_sys_ioctl+0xfc/0x170 [ 1054.439566][T25054] do_syscall_64+0x14d/0xf80 [ 1054.445758][T25054] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1054.453255][T25054] INITIAL READ USE at: [ 1054.457607][T25054] lock_acquire+0xf0/0x2e0 [ 1054.464048][T25054] _raw_read_lock_irq+0x45/0x60 [ 1054.470930][T25054] do_fcntl+0x30f/0x1a20 [ 1054.477197][T25054] __se_sys_fcntl+0xc8/0x150 [ 1054.483805][T25054] do_syscall_64+0x14d/0xf80 [ 1054.490431][T25054] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1054.498348][T25054] } [ 1054.500861][T25054] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 1054.509749][T25054] ... acquired at: [ 1054.513563][T25054] _raw_read_lock_irqsave+0x48/0x60 [ 1054.518986][T25054] send_sigio+0x38/0x370 [ 1054.523427][T25054] kill_fasync+0x24d/0x4d0 [ 1054.528038][T25054] lease_break_callback+0x26/0x30 [ 1054.533311][T25054] __break_lease+0x81c/0x1e80 [ 1054.538205][T25054] do_dentry_open+0x1010/0x14e0 [ 1054.543279][T25054] vfs_open+0x3b/0x340 [ 1054.547582][T25054] path_openat+0x2e08/0x3860 [ 1054.552394][T25054] do_file_open+0x23e/0x4a0 [ 1054.557165][T25054] do_sys_openat2+0x113/0x200 [ 1054.562047][T25054] __x64_sys_open+0x11e/0x150 [ 1054.566929][T25054] do_syscall_64+0x14d/0xf80 [ 1054.571724][T25054] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1054.577808][T25054] [ 1054.580146][T25054] [ 1054.580146][T25054] the dependencies between the lock to be acquired [ 1054.580158][T25054] and SOFTIRQ-irq-unsafe lock: [ 1054.593702][T25054] -> (tasklist_lock){.+.+}-{3:3} { [ 1054.598864][T25054] HARDIRQ-ON-R at: [ 1054.602951][T25054] lock_acquire+0xf0/0x2e0 [ 1054.609045][T25054] _raw_read_lock+0x36/0x50 [ 1054.615223][T25054] __do_wait+0xde/0x740 [ 1054.621070][T25054] do_wait+0x1e7/0x540 [ 1054.626812][T25054] kernel_wait+0xd6/0x1c0 [ 1054.632815][T25054] call_usermodehelper_exec_work+0xbe/0x230 [ 1054.640397][T25054] process_scheduled_works+0xb6e/0x18c0 [ 1054.647655][T25054] worker_thread+0xa53/0xfc0 [ 1054.653970][T25054] kthread+0x388/0x470 [ 1054.659735][T25054] ret_from_fork+0x51e/0xb90 [ 1054.666028][T25054] ret_from_fork_asm+0x1a/0x30 [ 1054.672668][T25054] SOFTIRQ-ON-R at: [ 1054.676677][T25054] lock_acquire+0xf0/0x2e0 [ 1054.682795][T25054] _raw_read_lock+0x36/0x50 [ 1054.689002][T25054] __do_wait+0xde/0x740 [ 1054.694839][T25054] do_wait+0x1e7/0x540 [ 1054.700623][T25054] kernel_wait+0xd6/0x1c0 [ 1054.706629][T25054] call_usermodehelper_exec_work+0xbe/0x230 [ 1054.714225][T25054] process_scheduled_works+0xb6e/0x18c0 [ 1054.721557][T25054] worker_thread+0xa53/0xfc0 [ 1054.727939][T25054] kthread+0x388/0x470 [ 1054.733687][T25054] ret_from_fork+0x51e/0xb90 [ 1054.739952][T25054] ret_from_fork_asm+0x1a/0x30 [ 1054.746401][T25054] INITIAL USE at: [ 1054.750320][T25054] lock_acquire+0xf0/0x2e0 [ 1054.756325][T25054] _raw_write_lock_irq+0x3d/0x50 [ 1054.762854][T25054] copy_process+0x247a/0x3cd0 [ 1054.769119][T25054] kernel_clone+0x248/0x8e0 [ 1054.775211][T25054] user_mode_thread+0x110/0x180 [ 1054.781659][T25054] rest_init+0x23/0x300 [ 1054.787398][T25054] start_kernel+0x385/0x3d0 [ 1054.793585][T25054] x86_64_start_reservations+0x24/0x30 [ 1054.800707][T25054] x86_64_start_kernel+0x143/0x1c0 [ 1054.807419][T25054] common_startup_64+0x13e/0x147 [ 1054.813948][T25054] INITIAL READ USE at: [ 1054.818300][T25054] lock_acquire+0xf0/0x2e0 [ 1054.824741][T25054] _raw_read_lock+0x36/0x50 [ 1054.831265][T25054] __do_wait+0xde/0x740 [ 1054.837446][T25054] do_wait+0x1e7/0x540 [ 1054.843546][T25054] kernel_wait+0xd6/0x1c0 [ 1054.849946][T25054] call_usermodehelper_exec_work+0xbe/0x230 [ 1054.857982][T25054] process_scheduled_works+0xb6e/0x18c0 [ 1054.865575][T25054] worker_thread+0xa53/0xfc0 [ 1054.872194][T25054] kthread+0x388/0x470 [ 1054.878282][T25054] ret_from_fork+0x51e/0xb90 [ 1054.884897][T25054] ret_from_fork_asm+0x1a/0x30 [ 1054.891706][T25054] } [ 1054.894221][T25054] ... key at: [] tasklist_lock+0x18/0x40 [ 1054.902124][T25054] ... acquired at: [ 1054.905941][T25054] _raw_read_lock+0x36/0x50 [ 1054.910644][T25054] send_sigio+0x101/0x370 [ 1054.915173][T25054] dnotify_handle_event+0x169/0x440 [ 1054.920574][T25054] fsnotify+0x1831/0x1ae0 [ 1054.925097][T25054] path_openat+0x15c2/0x3860 [ 1054.929902][T25054] do_file_open+0x23e/0x4a0 [ 1054.934622][T25054] do_sys_openat2+0x113/0x200 [ 1054.939502][T25054] __x64_sys_openat+0x138/0x170 [ 1054.944562][T25054] do_syscall_64+0x14d/0xf80 [ 1054.949355][T25054] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1054.955451][T25054] [ 1054.957787][T25054] [ 1054.957787][T25054] stack backtrace: [ 1054.963717][T25054] CPU: 0 UID: 0 PID: 25054 Comm: syz.0.17993 Tainted: G L syzkaller #0 PREEMPT(full) [ 1054.963746][T25054] Tainted: [L]=SOFTLOCKUP [ 1054.963755][T25054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1054.963769][T25054] Call Trace: [ 1054.963780][T25054] [ 1054.963789][T25054] dump_stack_lvl+0xe8/0x150 [ 1054.963817][T25054] __lock_acquire+0x2a94/0x2cf0 [ 1054.963852][T25054] lock_acquire+0xf0/0x2e0 [ 1054.963874][T25054] ? send_sigio+0x101/0x370 [ 1054.963903][T25054] _raw_read_lock+0x36/0x50 [ 1054.963925][T25054] ? send_sigio+0x101/0x370 [ 1054.963944][T25054] send_sigio+0x101/0x370 [ 1054.963965][T25054] dnotify_handle_event+0x169/0x440 [ 1054.963992][T25054] fsnotify+0x1831/0x1ae0 [ 1054.964009][T25054] ? ktime_get_coarse_real_ts64_mg+0x1c5/0x1e0 [ 1054.964042][T25054] ? fsnotify+0x74c/0x1ae0 [ 1054.964058][T25054] ? __pfx_fsnotify+0x10/0x10 [ 1054.964074][T25054] ? do_raw_spin_unlock+0xf5/0x210 [ 1054.964094][T25054] ? d_make_persistent+0x10f/0x180 [ 1054.964117][T25054] ? shmem_mknod+0x2ea/0x360 [ 1054.964142][T25054] path_openat+0x15c2/0x3860 [ 1054.964179][T25054] ? __pfx_path_openat+0x10/0x10 [ 1054.964198][T25054] ? __x64_sys_openat+0x138/0x170 [ 1054.964230][T25054] ? __lock_acquire+0x6b5/0x2cf0 [ 1054.964255][T25054] do_file_open+0x23e/0x4a0 [ 1054.964277][T25054] ? __pfx_do_file_open+0x10/0x10 [ 1054.964309][T25054] ? _raw_spin_unlock+0x28/0x50 [ 1054.964327][T25054] ? alloc_fd+0x64b/0x6c0 [ 1054.964357][T25054] do_sys_openat2+0x113/0x200 [ 1054.964384][T25054] ? __se_sys_futex+0x3a8/0x450 [ 1054.964408][T25054] ? __pfx_do_sys_openat2+0x10/0x10 [ 1054.964449][T25054] ? rcu_is_watching+0x15/0xb0 [ 1054.964477][T25054] __x64_sys_openat+0x138/0x170 [ 1054.964506][T25054] do_syscall_64+0x14d/0xf80 [ 1054.964530][T25054] ? trace_irq_disable+0x3b/0x150 [ 1054.964546][T25054] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1054.964568][T25054] ? clear_bhb_loop+0x40/0x90 [ 1054.964590][T25054] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1054.964609][T25054] RIP: 0033:0x7f71cc19c819 [ 1054.964628][T25054] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1054.964645][T25054] RSP: 002b:00007f71ccfc7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1054.964666][T25054] RAX: ffffffffffffffda RBX: 00007f71cc415fa0 RCX: 00007f71cc19c819 [ 1054.964680][T25054] RDX: 0000000000000042 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 1054.964694][T25054] RBP: 00007f71cc232c91 R08: 0000000000000000 R09: 0000000000000000 [ 1054.964710][T25054] R10: 00000000000001ff R11: 0000000000000246 R12: 0000000000000000 [ 1054.964722][T25054] R13: 00007f71cc416038 R14: 00007f71cc415fa0 R15: 00007f71cc53fa48 [ 1054.964747][T25054] [ 1054.972141][T13599] dvb-usb: error while querying for an remote control event. [ 1055.056148][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 1055.100036][T13608] uvcvideo 5-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 1055.107241][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 1055.147490][T13608] uvcvideo 5-1:220.0: No valid video chain found. [ 1055.158461][T13604] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 1055.276111][T13599] m920x_read = error: -19 [ 1055.280661][T13599] dvb-usb: error while querying for an remote control event. [ 1055.288692][T13608] usb 5-1: selecting invalid altsetting 0 [ 1055.303348][T13608] usb 5-1: selecting invalid altsetting 0 [ 1055.317869][T13608] usbtest 5-1:220.1: probe with driver usbtest failed with error -22 [ 1055.330501][T13608] usb 5-1: USB disconnect, device number 47 [ 1055.347839][T13604] usb 4-1: Using ep0 maxpacket: 8 [ 1055.363616][T13604] usb 4-1: config 0 has an invalid interface number: 186 but max is 0 [ 1055.377881][T13604] usb 4-1: config 0 has no interface number 0 [ 1055.384088][T13604] usb 4-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1055.395383][T13604] usb 4-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 1055.407515][T13604] usb 4-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 1055.418779][T13599] m920x_read = error: -19 [ 1055.423276][T13599] dvb-usb: error while querying for an remote control event. [ 1055.430980][T13604] usb 4-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 1055.448388][T13604] usb 4-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 1055.457703][T13604] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1055.466075][T13604] usb 4-1: Product: syz [ 1055.470390][T13604] usb 4-1: Manufacturer: syz [ 1055.475039][T13604] usb 4-1: SerialNumber: syz [ 1055.481345][T13604] usb 4-1: config 0 descriptor?? [ 1055.537890][T13599] m920x_read = error: -19 [ 1055.542326][T13599] dvb-usb: error while querying for an remote control event. [ 1055.657893][T13599] m920x_read = error: -19 [ 1055.662429][T13599] dvb-usb: error while querying for an remote control event. [ 1055.694020][T13604] iowarrior 4-1:0.186: IOWarrior product=0x1505, serial= interface=186 now attached to iowarrior0 [ 1055.778911][T13599] m920x_read = error: -19 [ 1055.783293][T13599] dvb-usb: error while querying for an remote control event. [ 1055.897912][T13599] m920x_read = error: -19 [ 1055.902477][T13599] dvb-usb: error while querying for an remote control event. [ 1055.910679][ C0] iowarrior 4-1:0.186: iowarrior_callback - usb_submit_urb failed with result -1 [ 1055.921597][T13599] usb 4-1: USB disconnect, device number 61 [ 1056.017914][T13608] m920x_read = error: -19 [ 1056.022356][T13608] dvb-usb: error while querying for an remote control event. [ 1056.137950][T13608] m920x_read = error: -19 [ 1056.142438][T13608] dvb-usb: error while querying for an remote control event. [ 1056.258587][T13608] m920x_read = error: -19 [ 1056.263057][T13608] dvb-usb: error while querying for an remote control event. [ 1056.377925][T13608] m920x_read = error: -19 [ 1056.382415][T13608] dvb-usb: error while querying for an remote control event. [ 1056.498007][T13608] m920x_read = error: -19 [ 1056.502512][T13608] dvb-usb: error while querying for an remote control event. [ 1056.617934][T13608] m920x_read = error: -19 [ 1056.622391][T13608] dvb-usb: error while querying for an remote control event. [ 1056.737990][T13608] m920x_read = error: -19 [ 1056.742500][T13608] dvb-usb: error while querying for an remote control event. [ 1056.858485][T13608] m920x_read = error: -19 [ 1056.862919][T13608] dvb-usb: error while querying for an remote control event. [ 1056.977999][T13608] m920x_read = error: -19 [ 1056.982527][T13608] dvb-usb: error while querying for an remote control event. [ 1057.107989][T13608] m920x_read = error: -19 [ 1057.112432][T13608] dvb-usb: error while querying for an remote control event. [ 1057.227961][T13608] m920x_read = error: -19 [ 1057.232399][T13608] dvb-usb: error while querying for an remote control event. [ 1057.348431][T13608] m920x_read = error: -19 [ 1057.352852][T13608] dvb-usb: error while querying for an remote control event. [ 1057.468001][T13608] m920x_read = error: -19 [ 1057.472407][T13608] dvb-usb: error while querying for an remote control event. [ 1057.588005][T13608] m920x_read = error: -19 [ 1057.592655][T13608] dvb-usb: error while querying for an remote control event. [ 1057.707993][T13608] m920x_read = error: -19 [ 1057.712410][T13608] dvb-usb: error while querying for an remote control event. [ 1057.828008][T13608] m920x_read = error: -19 [ 1057.832409][T13608] dvb-usb: error while querying for an remote control event. [ 1057.948011][T13608] m920x_read = error: -19 [ 1057.952437][T13608] dvb-usb: error while querying for an remote control event. [ 1058.067943][T13608] m920x_read = error: -19 [ 1058.072492][T13608] dvb-usb: error while querying for an remote control event. [ 1058.188514][T13608] m920x_read = error: -19 [ 1058.192955][T13608] dvb-usb: error while querying for an remote control event. [ 1058.317954][T13608] m920x_read = error: -19 [ 1058.322459][T13608] dvb-usb: error while querying for an remote control event. [ 1058.438372][T13608] m920x_read = error: -19 [ 1058.442850][T13608] dvb-usb: error while querying for an remote control event. [ 1058.557947][T13608] m920x_read = error: -19 [ 1058.562385][T13608] dvb-usb: error while querying for an remote control event. [ 1058.677960][T13608] m920x_read = error: -19 [ 1058.682370][T13608] dvb-usb: error while querying for an remote control event. [ 1058.797936][T13608] m920x_read = error: -19 [ 1058.802427][T13608] dvb-usb: error while querying for an remote control event. [ 1058.928046][T13608] m920x_read = error: -19 [ 1058.932548][T13608] dvb-usb: error while querying for an remote control event. [ 1059.047970][T13608] m920x_read = error: -19 [ 1059.052470][T13608] dvb-usb: error while querying for an remote control event. [ 1059.167958][T13608] m920x_read = error: -19 [ 1059.172374][T13608] dvb-usb: error while querying for an remote control event. [ 1059.288933][T13608] m920x_read = error: -19 [ 1059.293373][T13608] dvb-usb: error while querying for an remote control event. [ 1059.407987][T13608] m920x_read = error: -19 [ 1059.412422][T13608] dvb-usb: error while querying for an remote control event. [ 1059.527984][T13608] m920x_read = error: -19 [ 1059.532502][T13608] dvb-usb: error while querying for an remote control event. [ 1059.648276][T13608] m920x_read = error: -19 [ 1059.652972][T13608] dvb-usb: error while querying for an remote control event. [ 1059.768023][T13608] m920x_read = error: -19 [ 1059.772493][T13608] dvb-usb: error while querying for an remote control event. [ 1059.888004][T13608] m920x_read = error: -19 [ 1059.892447][T13608] dvb-usb: error while querying for an remote control event. [ 1060.008843][T13608] m920x_read = error: -19 [ 1060.013323][T13608] dvb-usb: error while querying for an remote control event. [ 1060.127933][T13608] m920x_read = error: -19 [ 1060.132387][T13608] dvb-usb: error while querying for an remote control event. [ 1060.247929][T13608] m920x_read = error: -19 [ 1060.252358][T13608] dvb-usb: error while querying for an remote control event. [ 1060.367980][T13608] m920x_read = error: -19 [ 1060.372377][T13608] dvb-usb: error while querying for an remote control event. [ 1060.488013][T13608] m920x_read = error: -19 [ 1060.492474][T13608] dvb-usb: error while querying for an remote control event. [ 1060.607982][T13608] m920x_read = error: -19 [ 1060.612523][T13608] dvb-usb: error while querying for an remote control event. [ 1060.728161][T13608] m920x_read = error: -19 [ 1060.732718][T13608] dvb-usb: error while querying for an remote control event. [ 1060.847939][T13608] m920x_read = error: -19 [ 1060.852421][T13608] dvb-usb: error while querying for an remote control event. [ 1060.968277][T13608] m920x_read = error: -19 [ 1060.972656][T13608] dvb-usb: error while querying for an remote control event. [ 1061.087956][T13608] m920x_read = error: -19 [ 1061.092381][T13608] dvb-usb: error while querying for an remote control event. [ 1061.207931][T13608] m920x_read = error: -19 [ 1061.212389][T13608] dvb-usb: error while querying for an remote control event. [ 1061.327978][T13608] m920x_read = error: -19 [ 1061.332404][T13608] dvb-usb: error while querying for an remote control event. [ 1061.448054][T13608] m920x_read = error: -19 [ 1061.452479][T13608] dvb-usb: error while querying for an remote control event. [ 1061.567977][T13608] m920x_read = error: -19 [ 1061.573011][T13608] dvb-usb: error while querying for an remote control event. [ 1061.687951][T13608] m920x_read = error: -19 [ 1061.692453][T13608] dvb-usb: error while querying for an remote control event. [ 1061.807971][T13608] m920x_read = error: -19 [ 1061.812428][T13608] dvb-usb: error while querying for an remote control event. [ 1061.938431][T13608] m920x_read = error: -19 [ 1061.942842][T13608] dvb-usb: error while querying for an remote control event. [ 1062.057999][T13608] m920x_read = error: -19 [ 1062.062504][T13608] dvb-usb: error while querying for an remote control event. [ 1062.177956][T13608] m920x_read = error: -19 [ 1062.182367][T13608] dvb-usb: error while querying for an remote control event. [ 1062.297971][T13608] m920x_read = error: -19 [ 1062.302374][T13608] dvb-usb: error while querying for an remote control event. [ 1062.418632][T13608] m920x_read = error: -19 [ 1062.423034][T13608] dvb-usb: error while querying for an remote control event. [ 1062.547983][T13608] m920x_read = error: -19 [ 1062.552422][T13608] dvb-usb: error while querying for an remote control event. [ 1062.668154][T13608] m920x_read = error: -19 [ 1062.672649][T13608] dvb-usb: error while querying for an remote control event. [ 1062.787949][T13608] m920x_read = error: -19 [ 1062.792343][T13608] dvb-usb: error while querying for an remote control event. [ 1062.908020][T13608] m920x_read = error: -19 [ 1062.912447][T13608] dvb-usb: error while querying for an remote control event. [ 1063.038304][T13608] m920x_read = error: -19 [ 1063.042697][T13608] dvb-usb: error while querying for an remote control event. [ 1063.157971][T13608] m920x_read = error: -19 [ 1063.162431][T13608] dvb-usb: error while querying for an remote control event.