last executing test programs: 6.048320521s ago: executing program 2 (id=13790): r0 = syz_usb_connect(0x3, 0x24, &(0x7f0000001940)=ANY=[@ANYBLOB="120100008d1e502039102021a70201020301090212000100bfc0000904"], 0x0) syz_usb_disconnect(r0) syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000600)={0x14, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0003740000007403b4171f2e1654addb85699336298153889d11d09786ed6e291c36de875c98d98b80a1"]}, 0x0) 4.463802307s ago: executing program 0 (id=13812): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x254081, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_UNLINK(r0, 0x40044160, 0x3) 4.276524661s ago: executing program 0 (id=13814): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000001040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000040)={0x3c, r0, 0x1, 0x70bd22, 0x40, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x20, 0x11d, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x16}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}]}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 4.068716717s ago: executing program 0 (id=13816): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000680)={0x40, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x80015b18, 0x0) 3.206086771s ago: executing program 2 (id=13827): r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000080), 0x129202, 0x0) read$dsp(r0, &(0x7f0000000180)=""/67, 0x43) timer_create(0x0, &(0x7f0000000000)={0x0, 0x21}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) 3.090750035s ago: executing program 1 (id=13829): r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x80000002, 0x82002) io_setup(0x8, &(0x7f0000004200)=0x0) io_submit(r1, 0x2000000000000108, &(0x7f0000004540)=[&(0x7f0000004280)={0x0, 0x0, 0x0, 0x5, 0xfffc, r0, 0x0}]) syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) 2.760271587s ago: executing program 1 (id=13831): r0 = syz_io_uring_setup(0xf03, &(0x7f0000000240)={0x0, 0x4fbd, 0xc00, 0x0, 0x387}, &(0x7f0000000140)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) syz_io_uring_submit(r1, r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x20, 0x0, r4, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0, 0x40002020, 0x1}) io_uring_enter(r0, 0x1, 0x21, 0x1, 0x0, 0x0) 2.355894283s ago: executing program 4 (id=13834): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000002, 0x5d031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000867000/0x8000)=nil, 0x8000}, 0x6}) 2.213102977s ago: executing program 0 (id=13835): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2.072033743s ago: executing program 4 (id=13837): r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000500)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(0x3) 1.990830027s ago: executing program 0 (id=13838): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000b40)="a2", 0xfffffd2a}], 0x1, 0x0, 0x0, 0x20000000}, 0x4000041) close(r1) close(r0) 1.913752966s ago: executing program 4 (id=13839): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000000000000200000008000300", @ANYRES32=r1, @ANYBLOB="0c00990041000000600000000800a0007c030000080026009a03000008009f0009"], 0x40}}, 0x0) 1.753969074s ago: executing program 0 (id=13840): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000740)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x17ef, 0x60a4, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x9, "", [{{0x9, 0x4, 0x0, 0x10, 0x9, 0x3, 0x0, 0x3, 0x0, {0x9, 0x21, 0xfffc, 0x0, 0x1, {0x22, 0x29}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x9, 0xfc}}}}}]}}]}}, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, &(0x7f0000000180)={0x14, &(0x7f0000000080)={0x20, 0x22, 0x46, {0x46, 0x10, "17deeb290a0b03ca9aefae161757f109660492c8f12003af0d8944b1c21d6f3769be68781eb5305e9bce40688b2cc119d16ffc5e50e9c5ada540af96edd6d26f90dab61c"}}, 0x0}, 0x0) 1.714000911s ago: executing program 1 (id=13841): r0 = syz_open_dev$mouse(&(0x7f0000000680), 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000040)={0x2, 0x3, 0x3}, 0x18, 0x0) landlock_restrict_self(r1, 0x9) 1.70751537s ago: executing program 3 (id=13842): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x6, 0x27, 0x3ff, 0xffff, 0x7}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x8001) openat$ttyS3(0xffffff9c, &(0x7f0000000140), 0x20040, 0x0) 1.663083109s ago: executing program 4 (id=13843): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x6000000c) 1.497597936s ago: executing program 3 (id=13844): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x6000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x1) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) 939.944623ms ago: executing program 2 (id=13845): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480), 0x18ba00, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS_cpu(r2, 0xc008ae88, &(0x7f0000000200)={0x1, 0x0, [{0xc0010005, 0x0, 0x9}]}) 758.589863ms ago: executing program 3 (id=13846): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0xa0401, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000012c0)=@attr_other={0x0, 0x100, 0x8, 0x0}) 701.12525ms ago: executing program 1 (id=13847): pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x2, &(0x7f0000002400)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f00000010c0)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x2}]) fcntl$setpipe(r0, 0x407, 0x0) 638.886184ms ago: executing program 2 (id=13848): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x8, {{0xa, 0x4e23, 0xa40, @mcast1, 0xbfd}}, {{0xa, 0x4e20, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}, 0x10040}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000002c0)={0x8, {{0xa, 0x4e22, 0x4, @mcast1, 0x6}}, {{0xa, 0x4e1d, 0x4e11, @ipv4={'\x00', '\xff\xff', @remote}, 0x5}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000180)=""/214, &(0x7f0000000080)=0xd6) 434.449827ms ago: executing program 1 (id=13849): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000010000100f7000000000000000500000a44000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc08000340000000144c0000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a3100000000200003801c0000800c00018006000100d10300000c000440000000000000000114000000110001"], 0xb8}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000002100)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_DELSETELEM={0x2c, 0xe, 0xa, 0x3, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x10) 429.007189ms ago: executing program 3 (id=13850): r0 = creat(&(0x7f0000000000)='./file0\x00', 0x6a) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030006000000000000000000380000000000000000191bda0000200018"], 0x69) close(r0) execve(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 419.311654ms ago: executing program 2 (id=13851): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newqdisc={0x2cc, 0x24, 0xd0f, 0x200000, 0x0, {0x60, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0x0, 0x10}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x29c, 0x2, [@TCA_GRED_STAB={0x104, 0x2, "abcc61b4e508c02286f1bafc7a22c407a52b0e13291c865d493f15736245f220cd4e40006df455836aa3bd3aaa2c9b95578719c46f89e0179832927deecf7465ea95bd97b018b7afaccdcb28bb42d677b73c44e790f0875fb4b795ca95b7dd712d2c5d69945535f92f74a71236749b077cc85e96554beb53c986a216051bd5979a8cfcfe9f98be58ff7944f6cfda8579dbaedceee578bfd1fb554b6e185e9315425ef0a3fc69d17ede93fc7c46357990604b9f12033688caa0b04adecfc926b3f6ca25bcb5432905e3f30ccbf10cf0f2d00858ba2bbd2702b8d4a7a7c744fbaa2fa35b1c586020d600"}, @TCA_GRED_LIMIT={0x8, 0x5, 0x7}, @TCA_GRED_PARMS={0x38, 0x1, {0x0, 0x5, 0x642f, 0xa, 0xb, 0x4, 0x2, 0xc, 0x7, 0x2, 0x19, 0xc, 0x19, 0x1, 0x401, 0x81}}, @TCA_GRED_LIMIT={0x8, 0x5, 0x80000000}, @TCA_GRED_STAB={0x104, 0x2, "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"}, @TCA_GRED_DPS={0x51, 0x3, {0x7, 0xd, 0x0, 0x5}}, @TCA_GRED_PARMS={0x38, 0x1, {0x9, 0x7f, 0x7, 0x2, 0x7ff, 0x794, 0x80000001, 0x401, 0x2, 0x2, 0xd, 0x4, 0x14, 0x7, 0x200, 0xffffffbc}}]}}]}, 0x2cc}}, 0x24008004) 356.236526ms ago: executing program 4 (id=13852): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)=0x1e) 170.249203ms ago: executing program 3 (id=13853): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$fuse(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x210028, &(0x7f0000000800)=ANY=[], 0x1, 0x0, 0x0) 149.514612ms ago: executing program 1 (id=13854): r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x122) fcntl$notify(r0, 0x402, 0x8000003d) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000040)='./bus\x00', 0x4e142, 0x0) 148.283403ms ago: executing program 4 (id=13855): r0 = socket(0x1e, 0x1, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) write$binfmt_misc(r0, &(0x7f0000000400), 0x2000011a) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) 146.21537ms ago: executing program 2 (id=13856): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0xfca804a0, 0x0, 0x10, 0x0, &(0x7f0000001500)=""/16, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4e2288bca9cf3ba, 0x0, 0xfffffffe}, 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x2, 0xc, 0x1400}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000980)={r0}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x68, &(0x7f0000000200)}, 0x10) 0s ago: executing program 3 (id=13857): r0 = semget(0x1, 0x4, 0x69c) semop(r0, &(0x7f0000000080)=[{0x1, 0x8001, 0x1000}, {0x1, 0x5b7a, 0x800}], 0x2) semop(r0, &(0x7f00000000c0)=[{0x0, 0x400, 0x1000}, {0x1, 0xbbdd, 0x1000}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000140)=[0x6, 0x7fff]) kernel console output (not intermixed with test programs): strings: Mfr=1, Product=2, SerialNumber=3 [ 917.881204][T17144] usb 1-1: Product: syz [ 917.883756][T17141] rc_core: IR keymap rc-hauppauge not found [ 917.888441][T17144] usb 1-1: Manufacturer: syz [ 917.896370][T17144] usb 1-1: SerialNumber: syz [ 917.909949][T17144] usb 1-1: config 0 descriptor?? [ 917.914327][T17141] Registered IR keymap rc-empty [ 917.926089][T17144] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 917.927059][T17141] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 917.995277][T17141] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 918.045018][T17141] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 918.084277][T17141] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input91 [ 918.103709][T17137] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 918.129205][T17141] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 918.138840][ C1] mceusb 3-1:0.0: long-range (0x81) receiver active [ 918.165414][T17144] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 918.194256][T17141] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 918.207475][T17144] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 918.235395][T17141] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 918.276174][T17137] usb 2-1: Using ep0 maxpacket: 16 [ 918.284413][T17141] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 918.289434][T17137] usb 2-1: config 166 has an invalid interface number: 177 but max is 1 [ 918.304433][T17141] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 918.326959][T17137] usb 2-1: config 166 has an invalid interface number: 34 but max is 1 [ 918.334157][T17141] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 918.361083][T17137] usb 2-1: config 166 has no interface number 0 [ 918.384312][T17141] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 918.392121][T17137] usb 2-1: config 166 has no interface number 1 [ 918.415408][T17141] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 918.429768][T17137] usb 2-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 918.451613][T17137] usb 2-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 918.463545][T17137] usb 2-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 918.474242][T17141] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 918.475454][T17137] usb 2-1: config 166 interface 34 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 918.493927][T17137] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 918.525924][T17141] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 918.533259][T17137] usb 2-1: config 166 interface 34 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 918.550566][T17137] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 918.572493][T17137] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0 [ 918.576243][T17141] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 918.592331][T17137] usb 2-1: config 166 interface 34 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 918.615023][T17137] usb 2-1: config 166 interface 177 has no altsetting 0 [ 918.630663][T17137] usb 2-1: config 166 interface 34 has no altsetting 0 [ 918.634024][T17141] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x81 active) [ 918.647617][ C0] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 918.656460][T17145] usb 1-1: USB disconnect, device number 64 [ 918.689793][T17137] usb 2-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 918.710992][T17145] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 918.717404][T17141] usb 3-1: USB disconnect, device number 72 [ 918.727552][T17137] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 918.752572][T17137] usb 2-1: Product: syz [ 918.772010][T17137] usb 2-1: Manufacturer: syz [ 918.796797][T17137] usb 2-1: SerialNumber: syz [ 918.813585][T17145] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 918.869880][T17145] quatech2 1-1:0.51: device disconnected [ 919.057127][T17137] ums-realtek 2-1:166.177: USB Mass Storage device detected [ 919.272919][T17137] ums-realtek 2-1:166.34: USB Mass Storage device detected [ 919.539807][T17137] ums-realtek 2-1:166.34: probe with driver ums-realtek failed with error -5 [ 919.685958][T17137] uvcvideo 2-1:166.34: Found UVC 0.00 device syz (0bda:0138) [ 919.701140][T17137] uvcvideo 2-1:166.34: No valid video chain found. [ 919.738492][T17137] usb 2-1: USB disconnect, device number 72 [ 921.077604][T32579] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 921.077604][T32579] The task syz.2.12424 (32579) triggered the difference, watch for misbehavior. [ 923.044761][T17147] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 923.247149][T17147] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 923.281768][T17147] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 923.326029][T17147] usb 3-1: config 0 descriptor?? [ 923.351899][T17147] cp210x 3-1:0.0: cp210x converter detected [ 923.758780][T17147] cp210x 3-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 923.774128][T32644] netlink: 'syz.3.12452': attribute type 6 has an invalid length. [ 923.791575][T17147] usb 3-1: cp210x converter now attached to ttyUSB0 [ 923.991454][T17147] usb 3-1: USB disconnect, device number 73 [ 924.017112][T17147] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 924.051590][T17147] cp210x 3-1:0.0: device disconnected [ 924.743826][T17147] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 924.927484][T17147] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 924.966370][T17147] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 924.999792][T17147] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 925.027233][T17147] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 925.048682][T17147] usb 2-1: SerialNumber: syz [ 925.325672][T17147] usb 2-1: 0:2 : does not exist [ 925.435779][T17147] usb 2-1: USB disconnect, device number 73 [ 925.512337][T31140] udevd[31140]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 926.430746][ T30] audit: type=1326 audit(1776902331.719:522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32697 comm="syz.1.12474" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb3a3f9c819 code=0x0 [ 927.106451][T32719] netlink: 4 bytes leftover after parsing attributes in process `syz.4.12484'. [ 928.754196][T32738] [U]  [ 928.979147][T32758] batman_adv: batadv0: Adding interface: ipvlan2 [ 929.007548][T32758] batman_adv: batadv0: The MTU of interface ipvlan2 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 929.091713][T32758] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 929.122321][T32758] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 929.156651][T32758] batman_adv: batadv0: Not using interface ipvlan2 (retrying later): interface not active [ 929.504683][T17145] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 929.673885][T17147] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 929.695753][T17145] usb 2-1: Using ep0 maxpacket: 16 [ 929.705553][T17145] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 929.723859][T17145] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 929.741254][T17145] usb 2-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 929.769134][T17145] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 929.801500][T17145] usb 2-1: config 0 descriptor?? [ 929.855343][T17147] usb 4-1: too many configurations: 9, using maximum allowed: 8 [ 929.877360][T17147] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 929.898650][T17147] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 929.932978][T17147] usb 4-1: config 0 interface 0 has no altsetting 0 [ 929.941470][T17147] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 929.951302][T17147] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 929.964671][T17147] usb 4-1: config 0 interface 0 has no altsetting 0 [ 929.973212][T17147] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 929.984057][T17147] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 930.000122][T17147] usb 4-1: config 0 interface 0 has no altsetting 0 [ 930.009897][T17147] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 930.025879][T17147] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 930.048679][T17147] usb 4-1: config 0 interface 0 has no altsetting 0 [ 930.064269][T17147] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 930.078456][T17147] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 930.107604][T17147] usb 4-1: config 0 interface 0 has no altsetting 0 [ 930.125285][T17147] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 930.152075][T17147] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 930.166598][T17147] usb 4-1: config 0 interface 0 has no altsetting 0 [ 930.175136][T17147] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 930.185077][T17147] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 930.198250][T17147] usb 4-1: config 0 interface 0 has no altsetting 0 [ 930.211413][ T30] audit: type=1326 audit(1776902335.499:523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=315 comm="syz.2.12511" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f259579c819 code=0x0 [ 930.241396][T17147] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 930.261555][T17147] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 930.288868][T17147] usb 4-1: config 0 interface 0 has no altsetting 0 [ 930.307030][T17147] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 930.316899][T17147] usb 4-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 930.327220][T17147] usb 4-1: Product: syz [ 930.331555][T17147] usb 4-1: Manufacturer: syz [ 930.336829][T17147] usb 4-1: SerialNumber: syz [ 930.351261][T17147] usb 4-1: config 0 descriptor?? [ 930.382119][T17147] yurex 4-1:0.0: USB YUREX device now attached to Yurex #0 [ 930.448679][T17145] usb 2-1: string descriptor 0 read error: -71 [ 930.503016][T17145] usb 2-1: Max retries (5) exceeded reading string descriptor 200 [ 930.529441][T17145] letsketch 0003:6161:4D15.0052: probe with driver letsketch failed with error -32 [ 930.584092][T17145] usb 2-1: USB disconnect, device number 74 [ 930.743280][ C0] usb 4-1: yurex_control_callback - control failed: -71 [ 930.754692][T17147] usb 4-1: USB disconnect, device number 44 [ 930.785642][T17147] yurex 4-1:0.0: USB YUREX #0 now disconnected [ 931.403914][ T343] kvm: kvm [341]: vcpu3, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010004) = 0x2 [ 931.434314][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.441116][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 931.733949][T17141] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 931.836354][ T357] loop4: detected capacity change from 0 to 1 [ 931.879184][ T357] Dev loop4: unable to read RDB block 1 [ 931.899609][ T357] loop4: unable to read partition table [ 931.920002][ T357] loop4: partition table beyond EOD, truncated [ 931.930798][T17141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 931.941802][ T357] loop_reread_partitions: partition scan of loop4 (被x^> ) failed (rc=-5) [ 932.013120][T17141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 932.065953][T17141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 932.112237][T17141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 932.169666][T17141] usb 3-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 932.214616][T17141] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 932.249371][T17141] usb 3-1: Product: syz [ 932.284630][T17141] usb 3-1: Manufacturer: syz [ 932.291852][T17141] usb 3-1: SerialNumber: syz [ 932.323000][T17141] usb 3-1: config 0 descriptor?? [ 932.562703][T17141] adutux 3-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 932.584126][T17139] usb 2-1: new full-speed USB device number 75 using dummy_hcd [ 932.756464][T17139] usb 2-1: unable to get BOS descriptor or descriptor too short [ 932.776052][T17139] usb 2-1: not running at top speed; connect to a high speed hub [ 932.799943][T17139] usb 2-1: New USB device found, idVendor=041e, idProduct=3020, bcdDevice= 0.40 [ 932.801530][T17137] usb 3-1: USB disconnect, device number 74 [ 932.826209][T17139] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 932.855819][T17139] usb 2-1: Product: syz [ 932.870323][T17139] usb 2-1: Manufacturer: syz [ 932.886499][T17139] usb 2-1: SerialNumber: syz [ 932.893907][T17147] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 933.069602][T17147] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 933.092353][T17147] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 933.113078][T17147] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 933.154403][T17147] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 933.191036][ T383] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 933.239815][T17147] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 933.495482][T17147] usb 1-1: USB disconnect, device number 65 [ 933.777993][T17139] usb 2-1: USB disconnect, device number 75 [ 934.345455][ T413] Failed to get privilege flags for destination (handle=0x2:0x400) [ 935.173640][T17147] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 935.356010][T17147] usb 1-1: Using ep0 maxpacket: 32 [ 935.379254][T17147] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 935.406741][T17147] usb 1-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 935.430213][T17147] usb 1-1: config 0 interface 0 has no altsetting 0 [ 935.440039][T17147] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 935.449821][T17147] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 935.458102][T17147] usb 1-1: Product: syz [ 935.462595][T17147] usb 1-1: Manufacturer: syz [ 935.467590][T17147] usb 1-1: SerialNumber: syz [ 935.494958][T17147] usb 1-1: config 0 descriptor?? [ 935.563621][T17137] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 935.776568][T17137] usb 2-1: unable to get BOS descriptor or descriptor too short [ 935.814283][T17137] usb 2-1: config 129 has an invalid interface number: 135 but max is 0 [ 935.836147][T17137] usb 2-1: config 129 has an invalid interface number: 5 but max is 0 [ 935.866097][T17137] usb 2-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 935.897711][T17137] usb 2-1: config 129 has no interface number 0 [ 935.913581][T17137] usb 2-1: config 129 has no interface number 1 [ 935.928128][T17137] usb 2-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 935.946821][T17147] gs_usb 1-1:0.0: Configuring for 1 interfaces [ 935.966061][T17137] usb 2-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 935.995354][T17137] usb 2-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 936.030274][T17137] usb 2-1: config 129 interface 135 has no altsetting 0 [ 936.050498][T17137] usb 2-1: config 129 interface 5 has no altsetting 0 [ 936.086193][T17137] usb 2-1: string descriptor 0 read error: -22 [ 936.097722][T17137] usb 2-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00 [ 936.119959][T17137] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 936.145782][T17147] gs_usb 1-1:0.0: Couldn't get bit timing const for channel 0 (-EREMOTEIO) [ 936.177013][T17147] gs_usb 1-1:0.0: probe with driver gs_usb failed with error -121 [ 936.194962][T17137] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 936.218456][T17137] usb 2-1: MIDIStreaming interface descriptor not found [ 936.412933][T17145] usb 1-1: USB disconnect, device number 66 [ 936.464985][T17137] usb 2-1: USB disconnect, device number 76 [ 937.695351][T17137] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 937.708005][T17145] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 937.897382][T17137] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 937.929949][T17145] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 937.944459][T17137] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 937.957671][T17145] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 937.973125][T17137] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 937.988985][T17145] usb 1-1: Product: syz [ 937.999966][T17145] usb 1-1: Manufacturer: syz [ 938.016455][T17145] usb 1-1: SerialNumber: syz [ 938.030142][T17137] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 938.066467][T17137] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 938.094449][ T473] netlink: 28 bytes leftover after parsing attributes in process `syz.2.12582'. [ 938.095875][T17137] usb 4-1: Product: syz [ 938.124807][ T473] netlink: 28 bytes leftover after parsing attributes in process `syz.2.12582'. [ 938.137446][T17137] usb 4-1: Manufacturer: syz [ 938.154248][T17137] usb 4-1: SerialNumber: syz [ 938.181543][T17137] hub 4-1:1.0: bad descriptor, ignoring hub [ 938.203227][T17137] hub 4-1:1.0: probe with driver hub failed with error -5 [ 938.264740][T17145] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 938.313958][T17145] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -71 [ 938.337370][T17145] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 938.361670][ T477] input: syz0 as /devices/virtual/input/input92 [ 938.372249][T17145] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 938.411934][T17137] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 45 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 938.451102][T17145] usb 1-1: USB disconnect, device number 67 [ 938.990928][ T495] input: syz0 as /devices/virtual/input/input93 [ 938.994482][ T494] netlink: 4 bytes leftover after parsing attributes in process `syz.2.12590'. [ 939.066973][T17145] usb 4-1: USB disconnect, device number 45 [ 939.118561][T17145] usblp0: removed [ 939.327005][ T501] netlink: 4 bytes leftover after parsing attributes in process `syz.4.12594'. [ 939.654183][T17139] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 939.763511][T17145] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 939.824303][T17139] usb 1-1: Using ep0 maxpacket: 32 [ 939.838694][T17139] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 939.884210][T17139] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 939.921589][T17139] usb 1-1: New USB device found, idVendor=1f71, idProduct=3306, bcdDevice=1b.23 [ 939.935273][T17145] usb 3-1: Using ep0 maxpacket: 8 [ 939.955523][T17139] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 939.966143][T17145] usb 3-1: config 0 has an invalid interface number: 186 but max is 0 [ 939.983533][T17139] usb 1-1: Product: syz [ 939.995994][T17145] usb 3-1: config 0 has no interface number 0 [ 939.998613][T17139] usb 1-1: Manufacturer: syz [ 940.014778][T17145] usb 3-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 940.028774][T17139] usb 1-1: SerialNumber: syz [ 940.052328][T17145] usb 3-1: config 0 interface 186 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 940.073211][T17139] usb 1-1: config 0 descriptor?? [ 940.092017][T17145] usb 3-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 940.148704][T17145] usb 3-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 940.165535][T17147] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 940.186600][T17145] usb 3-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 940.217480][T17145] usb 3-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 940.233459][T17145] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 940.251990][T17145] usb 3-1: Product: syz [ 940.259387][T17145] usb 3-1: Manufacturer: syz [ 940.269506][T17145] usb 3-1: SerialNumber: syz [ 940.298643][T17145] usb 3-1: config 0 descriptor?? [ 940.345924][T17147] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 940.375638][T17147] usb 4-1: config 0 has no interface number 0 [ 940.396613][T17147] usb 4-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 940.424366][T17139] usb 1-1: USB disconnect, device number 68 [ 940.432931][T17147] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 940.477351][T17147] usb 4-1: Product: syz [ 940.499615][T17147] usb 4-1: Manufacturer: syz [ 940.520839][T17147] usb 4-1: SerialNumber: syz [ 940.551563][T17145] iowarrior 3-1:0.186: IOWarrior product=0x1505, serial=42424242 interface=186 now attached to iowarrior0 [ 940.587045][T17147] usb 4-1: config 0 descriptor?? [ 940.829019][T17147] usb 4-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 940.867016][T17145] usb 3-1: USB disconnect, device number 75 [ 940.885926][T17147] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 940.919034][T17147] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 940.946668][T17147] usb 4-1: media controller created [ 941.002032][T17147] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 941.154690][T17147] i2c i2c-3: ec100: i2c rd failed=-71 reg=33 [ 941.192297][ T538] xt_hashlimit: size too large, truncated to 1048576 [ 941.440376][T17147] usb 4-1: USB disconnect, device number 46 [ 942.783774][T17147] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 942.973534][T17147] usb 4-1: Using ep0 maxpacket: 32 [ 943.005865][T17147] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 943.040288][T17147] usb 4-1: config 0 has no interface number 0 [ 943.076082][T17147] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 943.110715][T17147] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 943.142177][T17147] usb 4-1: Product: syz [ 943.165342][T17147] usb 4-1: Manufacturer: syz [ 943.188540][T17147] usb 4-1: SerialNumber: syz [ 943.216062][T17147] usb 4-1: config 0 descriptor?? [ 943.245203][T17147] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 943.268921][ T579] netlink: 190972 bytes leftover after parsing attributes in process `syz.2.12628'. [ 943.471972][T17147] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 943.531121][T17147] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 943.561025][ T36] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 943.610722][ T36] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 943.640063][ T36] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 943.681244][ T36] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 943.735628][ T567] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 943.784528][ T567] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 943.824911][T17140] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 943.999091][T17140] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 944.030863][T17140] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 944.058276][ C0] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 944.063533][T17140] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 944.080434][T17147] usb 4-1: USB disconnect, device number 47 [ 944.119242][T17147] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 944.124117][T17140] usb 2-1: New USB device found, idVendor=0458, idProduct=501a, bcdDevice= 0.00 [ 944.183383][T17147] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 944.191768][T17140] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 944.238485][T17140] usb 2-1: config 0 descriptor?? [ 944.239934][T17147] quatech2 4-1:0.51: device disconnected [ 944.674909][T17140] kye 0003:0458:501A.0053: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 944.734006][T17140] kye 0003:0458:501A.0053: unknown main item tag 0x4 [ 944.757814][T17140] kye 0003:0458:501A.0053: unbalanced collection at end of report description [ 944.797676][T17140] kye 0003:0458:501A.0053: parse failed [ 944.824303][T17140] kye 0003:0458:501A.0053: probe with driver kye failed with error -22 [ 944.894608][T17140] usb 2-1: USB disconnect, device number 77 [ 945.858798][ T30] audit: type=1800 audit(1776902351.149:524): pid=646 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.12655" name="SYSV00000000" dev="tmpfs" ino=4 res=0 errno=0 [ 946.608096][ T670] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12666'. [ 946.656736][ T670] netlink: 'syz.1.12666': attribute type 21 has an invalid length. [ 946.853536][T17147] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 947.055277][T17147] usb 1-1: too many configurations: 79, using maximum allowed: 8 [ 947.099673][T17147] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 947.114115][T17147] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 947.122333][T17147] usb 1-1: Product: syz [ 947.138774][T17147] usb 1-1: Manufacturer: syz [ 947.152913][T17147] usb 1-1: SerialNumber: syz [ 947.608850][T17147] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 947.658500][T17147] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 947.898965][T17147] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00000010. ret = -EPROTO [ 947.941149][T17147] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 948.046700][T17147] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 948.054120][T17140] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 948.107537][T17147] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 948.181052][T17147] usb 1-1: USB disconnect, device number 69 [ 948.224298][T17140] usb 3-1: Using ep0 maxpacket: 8 [ 948.241508][T17140] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 948.310301][T17140] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 948.366248][T17140] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 948.435114][T17140] usb 3-1: config 0 descriptor?? [ 948.712837][T17140] iowarrior 3-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 949.147451][ T738] netlink: 'syz.0.12696': attribute type 2 has an invalid length. [ 949.208270][ T739] netlink: 'syz.0.12696': attribute type 2 has an invalid length. [ 949.290194][ T738] #{6c: entered promiscuous mode [ 950.013180][T17145] usb 3-1: USB disconnect, device number 76 [ 950.976049][ T783] netlink: 9 bytes leftover after parsing attributes in process `syz.3.12714'. [ 951.021850][ T783] netlink: 9 bytes leftover after parsing attributes in process `syz.3.12714'. [ 951.158275][ T787] netlink: 12 bytes leftover after parsing attributes in process `syz.2.12716'. [ 951.241698][ T787] ipvlan3: entered allmulticast mode [ 951.265195][ T787] syz_tun: entered allmulticast mode [ 952.843160][ T823] bridge0: port 2(bridge_slave_1) entered disabled state [ 953.347586][T17141] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 953.475980][T17145] usb 4-1: new full-speed USB device number 48 using dummy_hcd [ 953.520438][T17141] usb 1-1: Using ep0 maxpacket: 32 [ 953.545750][T17141] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 953.576350][T17141] usb 1-1: config 0 has no interface number 0 [ 953.584993][ T851] vcan0: tx drop: invalid da for name 0x0000000000000033 [ 953.617903][T17141] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 953.654039][T17141] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 953.671183][T17145] usb 4-1: config 0 interface 0 altsetting 251 endpoint 0x9 has an invalid bInterval 0, changing to 4 [ 953.673621][T17141] usb 1-1: Product: syz [ 953.717885][T17141] usb 1-1: Manufacturer: syz [ 953.719052][T17145] usb 4-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid maxpacket 15380, setting to 1023 [ 953.734308][T17141] usb 1-1: SerialNumber: syz [ 953.781583][T17141] usb 1-1: config 0 descriptor?? [ 953.782044][T17145] usb 4-1: config 0 interface 0 has no altsetting 0 [ 953.810983][T17141] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 953.814584][T17145] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 953.867495][T17145] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 953.892676][T17145] usb 4-1: Product: syz [ 953.912991][T17145] usb 4-1: Manufacturer: syz [ 953.935263][T17145] usb 4-1: SerialNumber: syz [ 953.954533][T17145] usb 4-1: config 0 descriptor?? [ 953.971148][T17145] usb 4-1: selecting invalid altsetting 0 [ 954.025066][T17141] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 954.078074][T17141] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 954.142177][ T864] netlink: 212356 bytes leftover after parsing attributes in process `syz.2.12747'. [ 954.337391][ T836] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 954.387490][ T836] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 954.392665][T17141] usb 4-1: USB disconnect, device number 48 [ 954.643930][ C1] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 954.647459][T17145] usb 1-1: USB disconnect, device number 70 [ 954.695555][T17145] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 954.734077][T17145] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 954.767669][T17145] quatech2 1-1:0.51: device disconnected [ 955.804087][T17139] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 955.984035][T17139] usb 1-1: Using ep0 maxpacket: 16 [ 956.006274][T17139] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 956.043954][T17139] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 956.083584][T17145] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 956.086248][T17139] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 956.124003][T17139] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 956.129685][ T901] netlink: 12 bytes leftover after parsing attributes in process `syz.3.12763'. [ 956.147308][ T901] netlink: 20 bytes leftover after parsing attributes in process `syz.3.12763'. [ 956.149089][T17139] usb 1-1: Product: syz [ 956.184878][T17139] usb 1-1: Manufacturer: syz [ 956.204144][T17139] usb 1-1: SerialNumber: syz [ 956.227144][T17139] usb 1-1: config 0 descriptor?? [ 956.247851][T17139] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 956.263530][T17145] usb 3-1: Using ep0 maxpacket: 16 [ 956.272718][T17145] usb 3-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 956.274067][T17139] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 956.294041][T17145] usb 3-1: config 0 interface 0 has no altsetting 0 [ 956.301026][T17145] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 956.328487][T17145] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 956.354331][T17145] usb 3-1: config 0 descriptor?? [ 956.453318][ T905] bridge_slave_1: left allmulticast mode [ 956.459351][ T905] bridge_slave_1: left promiscuous mode [ 956.469829][ T905] bridge0: port 2(bridge_slave_1) entered disabled state [ 956.485231][ T905] team0: Port device team_slave_1 removed [ 956.497586][ T905] team0: Port device veth0_to_batadv removed [ 956.505191][ T905] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 956.516210][ T906] netlink: 'syz.3.12765': attribute type 10 has an invalid length. [ 956.529220][ T905] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 956.536804][ T906] netlink: 40 bytes leftover after parsing attributes in process `syz.3.12765'. [ 956.549955][ T905] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 956.567742][ T906] dummy0: entered promiscuous mode [ 956.591202][ T906] bridge0: port 1(dummy0) entered blocking state [ 956.613687][ T906] bridge0: port 1(dummy0) entered disabled state [ 956.630798][ T906] dummy0: entered allmulticast mode [ 956.788277][T17145] mcp2221 0003:04D8:00DD.0054: USB HID v0.01 Device [HID 04d8:00dd] on usb-dummy_hcd.2-1/input0 [ 956.854439][T17139] em28xx 1-1:0.0: chip ID is em28174 [ 957.121473][T17137] usb 1-1: USB disconnect, device number 71 [ 957.141050][T17137] em28xx 1-1:0.0: Disconnecting em28xx [ 957.177256][ T914] sctp: [Deprecated]: syz.1.12769 (pid 914) Use of struct sctp_assoc_value in delayed_ack socket option. [ 957.177256][ T914] Use struct sctp_sack_info instead [ 957.209224][T17137] em28xx 1-1:0.0: Freeing device [ 957.219389][T17145] usb 3-1: USB disconnect, device number 77 [ 958.333423][T17145] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 958.378240][ T958] netlink: 12 bytes leftover after parsing attributes in process `syz.1.12782'. [ 958.507323][T17145] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 958.533232][T17145] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 958.557648][T17145] usb 1-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 958.578871][T17145] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 958.605803][T17145] usb 1-1: config 0 descriptor?? [ 959.049303][ T978] netlink: 4 bytes leftover after parsing attributes in process `syz.2.12790'. [ 959.082806][T17145] playstation 0003:054C:0DF2.0055: unknown main item tag 0x0 [ 959.103305][T17145] playstation 0003:054C:0DF2.0055: unknown main item tag 0x0 [ 959.133549][T17145] playstation 0003:054C:0DF2.0055: unknown main item tag 0x0 [ 959.166548][T17145] playstation 0003:054C:0DF2.0055: unknown main item tag 0x0 [ 959.187608][T17145] playstation 0003:054C:0DF2.0055: unknown main item tag 0x0 [ 959.223632][T17145] playstation 0003:054C:0DF2.0055: hidraw0: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.0-1/input0 [ 959.318308][T17145] playstation 0003:054C:0DF2.0055: Invalid byte count transferred, expected 20 got 0 [ 959.362550][T17145] playstation 0003:054C:0DF2.0055: Failed to retrieve DualSense pairing info: -22 [ 959.402498][T17145] playstation 0003:054C:0DF2.0055: Failed to get MAC address from DualSense [ 959.430219][T17145] playstation 0003:054C:0DF2.0055: Failed to create dualsense. [ 959.462377][T17145] playstation 0003:054C:0DF2.0055: probe with driver playstation failed with error -22 [ 959.597663][T17140] usb 1-1: USB disconnect, device number 72 [ 960.611546][ T1004] netlink: 'syz.2.12800': attribute type 2 has an invalid length. [ 960.668492][ T1005] netlink: 'syz.2.12800': attribute type 2 has an invalid length. [ 960.711441][ T1004] !: entered promiscuous mode [ 960.739536][ T1005] !: left promiscuous mode [ 961.174269][T17140] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 961.351126][T17140] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 961.378486][T17140] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice= 0.03 [ 961.414056][T17140] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 961.447039][T17140] usb 4-1: config 0 descriptor?? [ 961.468308][T17140] pwc: Askey VC010 type 2 USB webcam detected. [ 961.584595][T17145] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 961.676502][T17140] pwc: send_video_command error -71 [ 961.693441][T17140] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 961.716768][T17140] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71 [ 961.754222][T17140] usb 4-1: USB disconnect, device number 49 [ 961.754620][T17145] usb 3-1: Using ep0 maxpacket: 16 [ 961.788616][T17145] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 961.819737][T17145] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 961.862759][T17145] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 961.891959][T17145] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 961.924055][T17145] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 961.950288][ T1034] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12812'. [ 961.965328][T17145] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 961.979220][T17145] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 961.999905][T17145] usb 3-1: Manufacturer: syz [ 962.016843][T17145] usb 3-1: config 0 descriptor?? [ 962.225680][T17140] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 962.368740][T17145] rc_core: IR keymap rc-hauppauge not found [ 962.386812][T17145] Registered IR keymap rc-empty [ 962.411613][T17145] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 962.454004][T17140] usb 4-1: Using ep0 maxpacket: 8 [ 962.464442][T17145] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 962.485570][T17140] usb 4-1: New USB device found, idVendor=046d, idProduct=0896, bcdDevice=3a.11 [ 962.521958][T17140] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 962.527197][T17145] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 962.561473][T17140] usb 4-1: Product: syz [ 962.576881][T17145] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input94 [ 962.581420][T17140] usb 4-1: Manufacturer: syz [ 962.629619][T17140] usb 4-1: SerialNumber: syz [ 962.641466][T17145] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 962.674917][T17140] usb 4-1: config 0 descriptor?? [ 962.693569][T17145] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 962.717338][T17140] gspca_main: vc032x-2.14.0 probing 046d:0896 [ 962.746510][T17145] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 962.796644][T17145] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 962.833520][T17145] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 962.883546][T17145] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 962.923493][T17145] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 962.963704][T17145] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 963.003575][T17145] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 963.043632][T17145] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 963.082140][T17145] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 963.121183][T17140] gspca_vc032x: reg_w err -71 [ 963.124788][T17145] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 963.140859][T17140] vc032x 4-1:0.0: probe with driver vc032x failed with error -71 [ 963.176106][T17145] usb 3-1: USB disconnect, device number 78 [ 963.199920][T17140] usb 4-1: USB disconnect, device number 50 [ 964.577048][ T1093] netlink: 4 bytes leftover after parsing attributes in process `syz.2.12830'. [ 964.636749][ T1093] hsr_slave_0: left promiscuous mode [ 964.687301][ T1093] hsr_slave_1: left promiscuous mode [ 964.748493][ T1097] netlink: 40 bytes leftover after parsing attributes in process `syz.3.12831'. [ 966.919381][ T1136] netlink: 4 bytes leftover after parsing attributes in process `syz.0.12848'. [ 967.939433][ T1153] netlink: 'syz.2.12856': attribute type 2 has an invalid length. [ 967.956419][ T1153] netlink: 'syz.2.12856': attribute type 11 has an invalid length. [ 967.975122][ T1153] netlink: 104 bytes leftover after parsing attributes in process `syz.2.12856'. [ 968.672490][ T1164] hub 9-0:1.0: USB hub found [ 968.715189][ T1164] hub 9-0:1.0: 1 port detected [ 968.748416][ T1168] macvlan0: entered promiscuous mode [ 968.767066][ T1168] netlink: 'syz.4.12863': attribute type 2 has an invalid length. [ 969.432748][ T1186] mac80211_hwsim hwsim36 wlan0: entered promiscuous mode [ 969.484093][ T1186] macsec1: entered promiscuous mode [ 969.523900][ T1186] macsec1: entered allmulticast mode [ 969.564016][ T1186] mac80211_hwsim hwsim36 wlan0: entered allmulticast mode [ 971.273648][T17145] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 971.393565][ T1243] netlink: 16 bytes leftover after parsing attributes in process `syz.2.12893'. [ 971.464999][T17145] usb 4-1: Using ep0 maxpacket: 8 [ 971.501020][T17145] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 971.546625][T17145] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 971.581424][T17145] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 971.625372][T17145] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 971.643282][ T1251] IPVS: sed: FWM 3 0x00000003 - no destination available [ 971.676831][T17145] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 971.723184][T17145] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 971.763442][T17145] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 971.935209][ T1257] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 972.006453][T17145] usb 4-1: GET_CAPABILITIES returned 0 [ 972.020280][T17145] usbtmc 4-1:16.0: can't read capabilities [ 972.235164][T17141] usb 4-1: USB disconnect, device number 51 [ 972.428385][ T1271] netlink: 16 bytes leftover after parsing attributes in process `syz.4.12906'. [ 972.598461][ T1273] ipvlan1: entered promiscuous mode [ 972.629689][ T1273] ipvlan1: left promiscuous mode [ 973.067685][ T1287] sctp: [Deprecated]: syz.1.12914 (pid 1287) Use of int in maxseg socket option. [ 973.067685][ T1287] Use struct sctp_assoc_value instead [ 974.229213][ T1336] MPI: mpi too large (16392 bits) [ 974.804563][ T1358] netlink: 'syz.3.12943': attribute type 8 has an invalid length. [ 974.844478][ T1358] netlink: 'syz.3.12943': attribute type 4 has an invalid length. [ 974.875859][ T1358] netlink: 164 bytes leftover after parsing attributes in process `syz.3.12943'. [ 974.970637][ T1363] xt_hashlimit: size too large, truncated to 1048576 [ 975.055167][T17137] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 975.233798][T17137] usb 2-1: Using ep0 maxpacket: 8 [ 975.252264][T17137] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 975.294475][T17137] usb 2-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 975.342186][T17137] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 975.378758][T17137] usb 2-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 975.411927][T17137] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 975.440097][T17137] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 975.463973][T17137] usb 2-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 975.494508][T17137] usb 2-1: config 168 interface 0 has no altsetting 0 [ 975.512801][T17137] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 975.523413][T17137] usb 2-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 975.541393][T17137] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 975.555020][T17137] usb 2-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 975.569120][T17137] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 975.581194][T17137] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 975.612340][T17137] usb 2-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 975.626950][T17137] usb 2-1: config 168 interface 0 has no altsetting 0 [ 975.635520][T17137] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 975.645496][T17137] usb 2-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 975.672109][T17137] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 975.699057][T17137] usb 2-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 975.716998][T17137] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 975.741347][T17137] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 975.774994][T17137] usb 2-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 975.800449][T17137] usb 2-1: config 168 interface 0 has no altsetting 0 [ 975.818799][T17137] usb 2-1: string descriptor 0 read error: -22 [ 975.826922][T17137] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 975.839801][T17137] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 975.911154][T17137] adutux 2-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 976.253858][T17140] usb 2-1: USB disconnect, device number 78 [ 976.328815][ T1379] loop4: detected capacity change from 0 to 7 [ 976.395866][ T1379] loop4: [CUMANA/ADFS] p1 [ADFS] p1 [ 976.401381][ T1379] loop4: partition table partially beyond EOD, truncated [ 976.410674][ T1379] loop4: p1 size 2989602745 extends beyond EOD, truncated [ 976.503245][T31140] udevd[31140]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 976.534105][T17137] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 976.718001][T17137] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 976.737419][T17137] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 976.764405][T17137] usb 3-1: Product: syz [ 976.776899][T17137] usb 3-1: Manufacturer: syz [ 976.797375][T17137] usb 3-1: SerialNumber: syz [ 976.828919][T17137] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 976.869581][ T1385] program syz.3.12955 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 976.947882][T17147] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 977.137928][ T1399] netlink: 4 bytes leftover after parsing attributes in process `syz.0.12961'. [ 977.984327][T17147] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 978.015068][T17147] ath9k_htc: Failed to initialize the device [ 978.075522][ T1418] netlink: 'syz.3.12969': attribute type 1 has an invalid length. [ 978.096518][ T1418] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 978.134258][T17147] usb 3-1: ath9k_htc: USB layer deinitialized [ 978.174273][T17144] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 978.309352][T17137] usb 3-1: USB disconnect, device number 79 [ 978.380979][T17144] usb 1-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 978.406001][T17144] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 978.441248][T17144] usb 1-1: Product: syz [ 978.460950][T17144] usb 1-1: Manufacturer: syz [ 978.484899][T17144] usb 1-1: SerialNumber: syz [ 978.823061][T17144] rtl8150 1-1:1.0: couldn't reset the device [ 978.844112][T17144] rtl8150 1-1:1.0: probe with driver rtl8150 failed with error -5 [ 978.895922][T17144] usb 1-1: USB disconnect, device number 73 [ 979.434555][ T1439] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12978'. [ 979.649467][ T30] audit: type=1800 audit(1776902384.939:525): pid=1445 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.12981" name="nullb0" dev="devtmpfs" ino=6279 res=0 errno=0 [ 980.534151][T17141] usb 3-1: new full-speed USB device number 80 using dummy_hcd [ 980.726076][T17141] usb 3-1: config 0 has no interfaces? [ 980.755545][T17141] usb 3-1: New USB device found, idVendor=12d1, idProduct=42f7, bcdDevice=aa.47 [ 980.820037][T17141] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 980.865903][T17141] usb 3-1: config 0 descriptor?? [ 980.956386][ T1491] input: syz0 as /devices/virtual/input/input97 [ 981.124214][T17137] usb 1-1: new low-speed USB device number 74 using dummy_hcd [ 981.218761][T17140] usb 3-1: USB disconnect, device number 80 [ 981.225466][T17141] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 981.305094][T17137] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 981.315665][T17137] usb 1-1: config 0 has no interfaces? [ 981.328423][T17137] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 981.344599][T17137] usb 1-1: config 0 has no interfaces? [ 981.352477][T17137] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 981.369730][T17137] usb 1-1: config 0 has no interfaces? [ 981.386306][T17137] usb 1-1: string descriptor 0 read error: -22 [ 981.398243][T17137] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 981.404850][T17141] usb 2-1: Using ep0 maxpacket: 16 [ 981.421334][T17137] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 981.428136][T17141] usb 2-1: config index 0 descriptor too short (expected 4495, got 71) [ 981.458799][T17141] usb 2-1: config 0 has an invalid interface number: 105 but max is 0 [ 981.459580][T17137] usb 1-1: config 0 descriptor?? [ 981.490404][T17141] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 981.521541][T17141] usb 2-1: config 0 has no interface number 0 [ 981.545906][T17141] usb 2-1: New USB device found, idVendor=046c, idProduct=14e0, bcdDevice= 0.01 [ 981.564138][T17141] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 981.592780][T17141] usb 2-1: Product: syz [ 981.602969][T17141] usb 2-1: Manufacturer: syz [ 981.624221][T17141] usb 2-1: SerialNumber: syz [ 981.648550][T17141] usb 2-1: config 0 descriptor?? [ 981.674539][T17141] uvcvideo 2-1:0.105: Found UVC 0.00 device syz (046c:14e0) [ 981.696223][T17141] uvcvideo 2-1:0.105: No valid video chain found. [ 981.796798][T17137] usb 1-1: USB disconnect, device number 74 [ 981.969282][T17144] usb 2-1: USB disconnect, device number 79 [ 982.143643][T17147] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 982.325448][T17147] usb 4-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 982.356890][T17147] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 982.381660][T17147] usb 4-1: Product: syz [ 982.402012][T17147] usb 4-1: Manufacturer: syz [ 982.421720][T17147] usb 4-1: SerialNumber: syz [ 982.813760][T17147] rtl8150 4-1:1.0: couldn't reset the device [ 982.836093][T17147] rtl8150 4-1:1.0: probe with driver rtl8150 failed with error -5 [ 982.883898][T17147] usb 4-1: USB disconnect, device number 52 [ 983.384812][T17137] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 983.573645][T17137] usb 1-1: Using ep0 maxpacket: 32 [ 983.588962][T17137] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x8C has invalid maxpacket 1536, setting to 1024 [ 983.613573][T17137] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 1024 [ 983.643945][T17137] usb 1-1: string descriptor 0 read error: -22 [ 983.654522][T17137] usb 1-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 983.664542][T17147] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 983.693759][T17137] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 983.716646][ T1524] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 983.751357][T17137] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 983.778326][T17137] usb 1-1: MIDIStreaming interface descriptor not found [ 983.843612][T17147] usb 4-1: Using ep0 maxpacket: 8 [ 983.874493][T17147] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 983.900900][T17147] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 983.935467][T17147] usb 4-1: Product: syz [ 983.961895][T17147] usb 4-1: Manufacturer: syz [ 983.985027][T17147] usb 4-1: SerialNumber: syz [ 984.017479][T17147] usb 4-1: config 0 descriptor?? [ 984.069294][T17137] usb 1-1: USB disconnect, device number 75 [ 984.266223][T17147] usb 4-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 984.733829][ T1546] netlink: 4 bytes leftover after parsing attributes in process `syz.0.13025'. [ 984.877945][T17147] usb write operation failed. (-71) [ 984.922258][T17147] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 984.961470][T17147] dvbdev: DVB: registering new adapter (Terratec H7) [ 984.994162][T17147] usb 4-1: media controller created [ 985.010681][T17147] usb read operation failed. (-71) [ 985.024895][T17147] usb write operation failed. (-71) [ 985.046310][T17147] dvb_usb_az6007 4-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 985.073192][T17147] usb 4-1: USB disconnect, device number 53 [ 987.218031][ T1613] netlink: 16 bytes leftover after parsing attributes in process `syz.2.13056'. [ 987.239054][ T30] audit: type=1326 audit(1776902392.529:526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1614 comm="syz.0.13057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f022c19c819 code=0x7ffc0000 [ 987.304820][ T30] audit: type=1326 audit(1776902392.529:527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1614 comm="syz.0.13057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f022c19c819 code=0x7ffc0000 [ 987.338371][ T30] audit: type=1326 audit(1776902392.559:528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1614 comm="syz.0.13057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f022c19c819 code=0x7ffc0000 [ 987.380507][ T30] audit: type=1326 audit(1776902392.559:529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1614 comm="syz.0.13057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f022c19c819 code=0x7ffc0000 [ 987.426276][ T30] audit: type=1326 audit(1776902392.559:530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1614 comm="syz.0.13057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=434 compat=0 ip=0x7f022c19c819 code=0x7ffc0000 [ 987.456239][ T30] audit: type=1326 audit(1776902392.559:531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1614 comm="syz.0.13057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f022c19c819 code=0x7ffc0000 [ 987.478951][ T9] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 987.491509][ T30] audit: type=1326 audit(1776902392.559:532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1614 comm="syz.0.13057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=308 compat=0 ip=0x7f022c19c819 code=0x7ffc0000 [ 987.516174][ T30] audit: type=1326 audit(1776902392.559:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1614 comm="syz.0.13057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f022c19c819 code=0x7ffc0000 [ 987.674548][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 987.681837][ T9] usb 2-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 987.707061][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 987.721221][ T9] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 987.771507][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 987.802251][ T9] usb 2-1: config 0 descriptor?? [ 987.926477][ T1631] xt_hashlimit: size too large, truncated to 1048576 [ 988.261101][ T9] mcp2221 0003:04D8:00DD.0056: USB HID v0.01 Device [HID 04d8:00dd] on usb-dummy_hcd.1-1/input0 [ 988.709959][T17137] usb 2-1: USB disconnect, device number 80 [ 990.066268][ T1670] netlink: 'syz.0.13080': attribute type 2 has an invalid length. [ 990.084489][ T9] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 990.115853][ T1670] netlink: 100 bytes leftover after parsing attributes in process `syz.0.13080'. [ 990.273995][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 990.294641][ T9] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 990.320405][ T9] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 990.350297][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 990.380652][ T9] usb 2-1: config 1 has no interface number 0 [ 990.396194][ T9] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 990.425170][ T9] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 990.445522][ T9] usb 2-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 990.466640][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 990.502751][ T9] snd_usb_pod 2-1:1.1: Line 6 Pocket POD found [ 990.543703][T17137] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 990.724969][ T9] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now attached [ 990.742133][T17137] usb 1-1: config 0 has an invalid interface number: 50 but max is 0 [ 990.766653][T17137] usb 1-1: config 0 has no interface number 0 [ 990.792443][T17137] usb 1-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 990.845851][T17137] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 990.863563][T17137] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 990.880572][T17137] usb 1-1: Product: syz [ 990.891325][T17137] usb 1-1: Manufacturer: syz [ 990.902219][T17137] usb 1-1: SerialNumber: syz [ 990.922327][T17137] usb 1-1: config 0 descriptor?? [ 990.954270][T17137] yurex 1-1:0.50: USB YUREX device now attached to Yurex #0 [ 991.168440][T17137] usb 1-1: USB disconnect, device number 76 [ 991.215276][T17144] usb 2-1: USB disconnect, device number 81 [ 991.236318][T17144] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now disconnected [ 991.247274][T17137] yurex 1-1:0.50: USB YUREX #0 now disconnected [ 991.915491][ T1706] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING [ 991.963889][T17144] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 992.155297][T17144] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 992.173694][T17144] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 992.205613][T17144] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 992.223426][T17144] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 992.237432][T17144] usb 3-1: Product: syz [ 992.255032][T17144] usb 3-1: Manufacturer: syz [ 992.273202][T17144] usb 3-1: SerialNumber: syz [ 992.536742][ T1697] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 992.567175][ T1697] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 992.623907][T17144] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -22 [ 992.681659][T17144] usb 3-1: USB disconnect, device number 81 [ 992.818283][ T1732] input: syz1 as /devices/virtual/input/input98 [ 992.866270][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 992.874580][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 993.133440][T17144] usb 3-1: new full-speed USB device number 82 using dummy_hcd [ 993.206711][ T1745] macsec0: entered promiscuous mode [ 993.225764][ T1745] macsec0: entered allmulticast mode [ 993.306428][T17144] usb 3-1: config index 0 descriptor too short (expected 301, got 72) [ 993.317129][ T1746] bridge0: entered allmulticast mode [ 993.327753][T17144] usb 3-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 993.354321][ T1746] macsec0: left promiscuous mode [ 993.358046][T17144] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 993.374164][ T1746] macsec0: left allmulticast mode [ 993.382631][T17144] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 1024, setting to 64 [ 993.398883][ T1746] bridge0: left allmulticast mode [ 993.412853][T17144] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 993.480890][T17144] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 993.517372][T17144] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 993.538767][T17144] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 993.699014][ T1759] misc userio: No port type given on /dev/userio [ 993.770406][T17144] usb 3-1: usb_control_msg returned -71 [ 993.794368][T17144] usbtmc 3-1:16.0: can't read capabilities [ 993.810543][T17144] usbtmc 3-1:16.0: Failed to submit iin_urb [ 993.829323][T17144] usbtmc 3-1:16.0: probe with driver usbtmc failed with error -90 [ 993.895915][T17144] usb 3-1: USB disconnect, device number 82 [ 994.574198][T27867] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 994.633800][T17144] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 994.753472][T27867] usb 1-1: Using ep0 maxpacket: 16 [ 994.769718][T27867] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 994.804005][T27867] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 994.823524][T17144] usb 2-1: Using ep0 maxpacket: 32 [ 994.841835][T27867] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 994.850438][T17144] usb 2-1: New USB device found, idVendor=0582, idProduct=00b2, bcdDevice= 0.40 [ 994.874051][T27867] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 994.891469][T17144] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 994.899987][T27867] usb 1-1: Product: syz [ 994.900010][T27867] usb 1-1: Manufacturer: syz [ 994.900026][T27867] usb 1-1: SerialNumber: syz [ 994.915783][T27867] usb 1-1: config 0 descriptor?? [ 994.937613][T27867] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 994.969040][T17144] usb 2-1: Product: syz [ 994.970253][T27867] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 994.977556][T17144] usb 2-1: Manufacturer: syz [ 995.000945][T17144] usb 2-1: SerialNumber: syz [ 995.296266][T17144] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 995.472295][T17144] usb 2-1: USB disconnect, device number 82 [ 995.551123][T27867] em28xx 1-1:0.0: chip ID is em2860 [ 995.565015][ T1794] kvm: kvm [1793]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0x4000002a) = 0x4 [ 995.752831][T27867] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 995.791302][T27867] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 995.826364][T27867] em28xx 1-1:0.0: No AC97 audio processor [ 995.865336][T27867] usb 1-1: USB disconnect, device number 77 [ 995.925628][T27867] em28xx 1-1:0.0: Disconnecting em28xx [ 995.956139][T27867] em28xx 1-1:0.0: Freeing device [ 996.824711][ T1837] ptrace attach of "./syz-executor exec"[5854] was attempted by " \x07v?d27#\x0c64#=%f7\x5clF@\x1b\x223'O 49SO>[#chW>$%HްT\x07rVaS~JpkJnFҽ8wfɠ0z%r\x0aVpD}sJZ\x0bl(f_FN\x09&XJ\x0ah(2a.2\x5c.jDH V!i\x0b8s*xdw8[/Ƌc o 8|I3,Mi㒽3#~zD\x0d.ִL\x0bU@ʹH_Q)H}.P,n68AeGܹ+9 D;0&ˈ&7o;y+C.\x0d*GE6+6un\x0dcj(D5#<~JIsy6[7nj|QɺWyP!`:C_;HO~e>/y [ 1001.685969][ T1946] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1001.934222][T27867] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 1002.107147][T27867] usb 1-1: config 0 has an invalid interface number: 22 but max is 0 [ 1002.138614][T27867] usb 1-1: config 0 has no interface number 0 [ 1002.164163][T27867] usb 1-1: config 0 interface 22 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1002.206972][T27867] usb 1-1: config 0 interface 22 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1002.240004][T27867] usb 1-1: New USB device found, idVendor=04e7, idProduct=0030, bcdDevice= 0.00 [ 1002.273193][T27867] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1002.320285][T27867] usb 1-1: config 0 descriptor?? [ 1002.775113][T27867] elo 0003:04E7:0030.0057: item fetching failed at offset 6/7 [ 1002.805170][T27867] elo 0003:04E7:0030.0057: parse failed [ 1002.827819][T27867] elo 0003:04E7:0030.0057: probe with driver elo failed with error -22 [ 1002.843778][T17144] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 1003.010961][T17137] usb 1-1: USB disconnect, device number 79 [ 1003.064283][T17144] usb 3-1: too many configurations: 9, using maximum allowed: 8 [ 1003.087667][T17144] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1003.116088][T17144] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1003.136579][T17144] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1003.152156][T17144] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1003.175210][T17144] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1003.215924][T17144] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1003.246366][T17144] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1003.272893][T17144] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1003.308232][T17144] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1003.342589][T17144] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1003.382932][T17144] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1003.426860][T17144] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1003.458102][T17144] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1003.477456][T17144] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1003.500299][T17144] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1003.520592][T17144] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1003.543630][T17144] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1003.575539][T17144] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1003.609976][T17144] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1003.625572][T17144] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1003.664491][T17144] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1003.685846][T17144] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1003.695046][T17137] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 1003.723529][T17144] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1003.762579][T17144] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1003.783261][T17144] usb 3-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 1003.813321][T17144] usb 3-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 1003.843565][T17144] usb 3-1: Product: syz [ 1003.858917][T17144] usb 3-1: Manufacturer: syz [ 1003.878364][T17144] usb 3-1: SerialNumber: syz [ 1003.887216][T17137] usb 4-1: Using ep0 maxpacket: 8 [ 1003.912424][T17144] usb 3-1: config 0 descriptor?? [ 1003.926427][T17137] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 1003.963878][T17144] yurex 3-1:0.0: USB YUREX device now attached to Yurex #0 [ 1003.971808][T17137] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1004.012305][T17137] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1004.041003][T17137] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1004.061954][T17137] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1004.123510][T17137] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1004.179269][T17137] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1004.275294][ T2004] netlink: 'syz.1.13227': attribute type 3 has an invalid length. [ 1004.316021][ T2004] netlink: 8 bytes leftover after parsing attributes in process `syz.1.13227'. [ 1004.332160][ C0] usb 3-1: yurex_control_callback - control failed: -71 [ 1004.341795][T17144] usb 3-1: USB disconnect, device number 84 [ 1004.352368][T17144] yurex 3-1:0.0: USB YUREX #0 now disconnected [ 1004.443182][T17137] usb 4-1: GET_CAPABILITIES returned 0 [ 1004.462953][T17137] usbtmc 4-1:16.0: can't read capabilities [ 1004.670455][T17144] usb 4-1: USB disconnect, device number 55 [ 1004.843477][ T9] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 1005.020465][ T9] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 1005.043495][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1005.066350][ T9] usb 1-1: Product: syz [ 1005.078762][ T9] usb 1-1: Manufacturer: syz [ 1005.102267][ T9] usb 1-1: SerialNumber: syz [ 1005.133868][ T9] usb 1-1: config 0 descriptor?? [ 1005.174208][ T9] i2c-tiny-usb 1-1:0.0: version 6d.cc found at bus 001 address 080 [ 1005.380876][ T2025] netlink: 4 bytes leftover after parsing attributes in process `syz.3.13236'. [ 1005.417507][ T2025] veth0: Caught tx_queue_len zero misconfig [ 1005.597663][ T9] (null): failure reading functionality [ 1005.629843][ T9] i2c i2c-3: connected i2c-tiny-usb device [ 1005.845931][T27867] usb 1-1: USB disconnect, device number 80 [ 1006.785358][ T9] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 1006.984711][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 1007.008462][ T9] usb 1-1: New USB device found, idVendor=0db0, idProduct=5581, bcdDevice=f9.22 [ 1007.039316][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1007.078413][ T9] usb 1-1: Product: syz [ 1007.101385][ T9] usb 1-1: Manufacturer: syz [ 1007.128023][ T2063] netlink: 'syz.1.13252': attribute type 1 has an invalid length. [ 1007.130630][ T9] usb 1-1: SerialNumber: syz [ 1007.180042][ T2063] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1007.424998][ T9] usb 1-1: dvb_usb_v2: found a 'MSI Mega Sky 55801 DVB-T USB2.0' in warm state [ 1007.470971][ T9] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 1007.528696][ T9] dvbdev: DVB: registering new adapter (MSI Mega Sky 55801 DVB-T USB2.0) [ 1007.560069][ T9] usb 1-1: media controller created [ 1007.649988][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1007.783033][ T9] zl10353_read_register: readreg error (reg=127, ret==-71) [ 1007.915588][ T9] dvb_usb_gl861 1-1:157.0: probe with driver dvb_usb_gl861 failed with error -5 [ 1007.960408][ T9] usb 1-1: USB disconnect, device number 81 [ 1007.966628][T17144] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 1008.159520][T17144] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1008.202847][T17144] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1008.247289][T17144] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1008.265385][T17144] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1008.279197][ T2075] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1008.302174][T17144] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 1008.593485][ T9] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 1008.773523][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 1008.781262][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 227, changing to 11 [ 1008.813654][ T9] usb 3-1: New USB device found, idVendor=060b, idProduct=0001, bcdDevice= 0.00 [ 1008.845058][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1008.845996][T17141] usb 4-1: USB disconnect, device number 56 [ 1008.877324][ T9] usb 3-1: config 0 descriptor?? [ 1009.301884][ T9] hid (null): unknown global tag 0xf5 [ 1009.317804][ T9] hid (null): report_id 1370199724 is invalid [ 1009.373744][ T9] macally 0003:060B:0001.0058: unknown main item tag 0x0 [ 1009.396745][ T9] macally 0003:060B:0001.0058: unknown main item tag 0x0 [ 1009.416940][ T9] macally 0003:060B:0001.0058: unknown main item tag 0x0 [ 1009.443543][ T9] macally 0003:060B:0001.0058: unknown main item tag 0x0 [ 1009.473683][ T9] macally 0003:060B:0001.0058: unknown main item tag 0x0 [ 1009.484450][ T2101] netlink: 12 bytes leftover after parsing attributes in process `syz.0.13268'. [ 1009.514031][ T9] macally 0003:060B:0001.0058: unknown main item tag 0x0 [ 1009.542594][ T9] macally 0003:060B:0001.0058: unknown main item tag 0x0 [ 1009.577516][ T9] macally 0003:060B:0001.0058: unknown main item tag 0x0 [ 1009.615477][ T9] macally 0003:060B:0001.0058: unknown main item tag 0x0 [ 1009.650042][ T9] macally 0003:060B:0001.0058: unknown main item tag 0x0 [ 1009.686167][ T9] macally 0003:060B:0001.0058: reserved main item tag 0xe [ 1009.720776][ T9] macally 0003:060B:0001.0058: unexpected long global item [ 1009.758089][ T9] macally 0003:060B:0001.0058: probe with driver macally failed with error -22 [ 1009.817922][ T9] usb 3-1: USB disconnect, device number 85 [ 1010.189099][ T2126] netlink: 212352 bytes leftover after parsing attributes in process `syz.3.13276'. [ 1010.315993][T31046] Bluetooth: hci2: command 0x0406 tx timeout [ 1012.371236][ T2174] sctp: [Deprecated]: syz.2.13297 (pid 2174) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1012.371236][ T2174] Use struct sctp_sack_info instead [ 1012.693934][T27867] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 1012.853542][T27867] usb 4-1: Using ep0 maxpacket: 16 [ 1012.875803][T27867] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1012.914149][T27867] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1012.946791][T27867] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1012.994524][T27867] usb 4-1: New USB device found, idVendor=1020, idProduct=0006, bcdDevice= 0.00 [ 1013.026936][T27867] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1013.043585][T17144] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 1013.067819][T27867] usb 4-1: config 0 descriptor?? [ 1013.215400][T17144] usb 1-1: Using ep0 maxpacket: 8 [ 1013.232742][T17144] usb 1-1: New USB device found, idVendor=0b48, idProduct=3007, bcdDevice=4f.64 [ 1013.244994][T17144] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1013.253831][T17144] usb 1-1: Product: syz [ 1013.258067][T17144] usb 1-1: Manufacturer: syz [ 1013.262685][T17144] usb 1-1: SerialNumber: syz [ 1013.274977][T17144] usb 1-1: config 0 descriptor?? [ 1013.287582][T17144] dvb-usb: found a 'Technotrend TT Connect S2-3600' in warm state. [ 1013.296296][T17144] pctv452e: pctv452e_power_ctrl: 1 [ 1013.296296][T17144] [ 1013.304918][T17144] usb 1-1: selecting invalid altsetting 3 [ 1013.310935][T17144] pctv452e: pctv452e_power_ctrl: Warning set interface returned: -22 [ 1013.310935][T17144] [ 1013.327013][T17144] dvb-usb: bulk message failed: -22 (5/0) [ 1013.343260][T17144] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1013.361138][T17144] dvbdev: DVB: registering new adapter (Technotrend TT Connect S2-3600) [ 1013.370982][T17144] usb 1-1: media controller created [ 1013.377460][T17144] dvb-usb: bulk message failed: -22 (8/0) [ 1013.386402][T17144] pctv452e: I2C error -22; AA 01 A0 01 14 -> aa 01 31 04 a0 01 14 [ 1013.396799][ T9] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 1013.411027][T17144] dvb-usb: MAC address reading failed. [ 1013.433475][T17144] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1013.463521][T17137] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 1013.505610][T27867] belkin 0003:1020:0006.0059: invalid report_size 858 [ 1013.512420][T27867] belkin 0003:1020:0006.0059: item 0 2 1 7 parsing failed [ 1013.517464][T17144] DVB: Unable to find symbol stb0899_attach() [ 1013.528987][T17144] dvb-usb: no frontend was attached by 'Technotrend TT Connect S2-3600' [ 1013.554631][T27867] belkin 0003:1020:0006.0059: parse failed [ 1013.573859][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 1013.574003][T27867] belkin 0003:1020:0006.0059: probe with driver belkin failed with error -22 [ 1013.581038][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1013.613455][T17137] usb 2-1: Using ep0 maxpacket: 8 [ 1013.619763][ T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1013.635690][T17137] usb 2-1: config 0 has an invalid interface number: 31 but max is 0 [ 1013.647116][T17144] rc_core: IR keymap rc-tt-1500 not found [ 1013.658159][T17137] usb 2-1: config 0 has no interface number 0 [ 1013.669929][T17144] Registered IR keymap rc-empty [ 1013.680032][ T9] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1013.692972][T17144] rc rc0: Technotrend TT Connect S2-3600 as /devices/platform/dummy_hcd.0/usb1/1-1/rc/rc0 [ 1013.693136][T17137] usb 2-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 1013.717208][T17144] input: Technotrend TT Connect S2-3600 as /devices/platform/dummy_hcd.0/usb1/1-1/rc/rc0/input102 [ 1013.728113][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1013.751567][ T9] usb 3-1: Product: syz [ 1013.760437][T17137] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1013.772679][ T9] usb 3-1: Manufacturer: syz [ 1013.780240][T17144] dvb-usb: schedule remote query interval to 100 msecs. [ 1013.791803][T27867] usb 4-1: USB disconnect, device number 57 [ 1013.792737][ T9] usb 3-1: SerialNumber: syz [ 1013.804879][T17137] usb 2-1: Product: syz [ 1013.812324][T17144] pctv452e: pctv452e_power_ctrl: 0 [ 1013.812324][T17144] [ 1013.820682][T17137] usb 2-1: Manufacturer: syz [ 1013.833070][T17144] dvb-usb: Technotrend TT Connect S2-3600 successfully initialized and connected. [ 1013.844122][T17137] usb 2-1: SerialNumber: syz [ 1013.868319][ T9] usb 3-1: 0:2 : does not exist [ 1013.875591][T17137] usb 2-1: config 0 descriptor?? [ 1013.891492][ T9] usb 3-1: unit 9 not found! [ 1013.906264][T17144] usb 1-1: USB disconnect, device number 82 [ 1014.076051][ T9] usb 3-1: 4:0: cannot get min/max values for control 2 (id 4) [ 1014.086284][T17144] dvb-usb: Technotrend TT Connect S2-3600 successfully deinitialized and disconnected. [ 1014.104821][ T9] usb 3-1: 4:0: cannot get min/max values for control 3 (id 4) [ 1014.220323][ T9] usb 3-1: USB disconnect, device number 86 [ 1014.281193][T31140] udevd[31140]: 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 [ 1014.335229][T17137] uvcvideo 2-1:0.31: Found UVC 0.04 device syz (046d:08c3) [ 1014.370018][T17137] uvcvideo 2-1:0.31: No streaming interface found for terminal 32774. [ 1014.422166][T17137] usb 2-1: USB disconnect, device number 83 [ 1014.688116][ T2217] : renamed from vlan0 [ 1014.876496][ T2221] batadv_slave_0: Caught tx_queue_len zero misconfig [ 1015.758763][ T2246] netlink: 284 bytes leftover after parsing attributes in process `syz.1.13329'. [ 1016.065441][ T2250] loop9: detected capacity change from 0 to 14735 [ 1016.963804][T17137] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 1017.160078][T17137] usb 1-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 1017.207168][T17137] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1017.242507][T17137] usb 1-1: config 0 descriptor?? [ 1017.261218][T17137] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 1018.003959][T17141] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 1018.108498][T17137] usb 1-1: USB disconnect, device number 83 [ 1018.176297][T17141] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1018.230140][T17141] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1018.281525][T17141] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1018.324228][T17141] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1018.350256][ T2295] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1018.376095][T17141] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 1018.834717][T17144] usb 3-1: USB disconnect, device number 87 [ 1020.164058][T17140] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 1020.344198][T17140] usb 2-1: Using ep0 maxpacket: 32 [ 1020.367911][T17140] usb 2-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 1020.393948][T17140] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1020.424215][T17140] usb 2-1: Product: syz [ 1020.434027][T17140] usb 2-1: Manufacturer: syz [ 1020.453919][T17140] usb 2-1: SerialNumber: syz [ 1020.474733][T17140] usb 2-1: config 0 descriptor?? [ 1020.915692][T17140] airspy 2-1:0.0: Board ID: 00 [ 1020.934096][T17140] airspy 2-1:0.0: Firmware version: [ 1021.322753][T17140] airspy 2-1:0.0: usb_control_msg() failed -71 request 0e [ 1021.364515][T17140] airspy 2-1:0.0: Registered as swradio24 [ 1021.384275][T17140] airspy 2-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 1021.428697][T17140] usb 2-1: USB disconnect, device number 84 [ 1022.140289][ T2397] loop9: detected capacity change from 0 to 8 [ 1022.215227][ T2397] loop9: detected capacity change from 8 to 7 [ 1022.246440][ C0] blk_print_req_error: 10 callbacks suppressed [ 1022.246458][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1022.265616][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1022.274815][ C0] buffer_io_error: 10 callbacks suppressed [ 1022.274831][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 1022.297024][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1022.306229][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 1022.328371][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1022.337633][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 1022.356934][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1022.366250][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 1022.374396][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1022.383605][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 1022.393237][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1022.402443][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 1022.414401][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1022.423649][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 1022.442357][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1022.451618][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 1022.460000][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1022.469235][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 1022.481079][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 1022.494403][ T2397] ldm_validate_partition_table(): Disk read failed. [ 1022.497907][ T2399] bridge0: port 2(bridge_slave_1) entered disabled state [ 1022.508453][ T2399] bridge0: port 1(bridge_slave_0) entered disabled state [ 1022.521233][ T2397] Dev loop9: unable to read RDB block 0 [ 1022.546667][ T2397] loop9: unable to read partition table [ 1022.567532][ T2397] loop9: partition table beyond EOD, truncated [ 1022.591761][ T2397] loop_reread_partitions: partition scan of loop9 (|LCTn1`BPY 꽡7=ݥ4ɫ,߸MyV4!4) failed (rc=-5) [ 1022.716821][ T5210] ldm_validate_partition_table(): Disk read failed. [ 1022.771042][ T5210] Dev loop9: unable to read RDB block 0 [ 1022.790861][ T5210] loop9: unable to read partition table [ 1022.812567][ T5210] loop9: partition table beyond EOD, truncated [ 1022.933233][ T2399] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1022.970866][ T2399] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1023.069811][ T2399] tipc: Resetting bearer [ 1023.429013][ T13] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1023.456077][ T13] netdevsim netdevsim2 netdevsim0: unset [1, 1] type 2 family 0 port 20000 - 0 [ 1023.488999][ T13] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1023.524364][ T13] netdevsim netdevsim2 netdevsim1: unset [1, 1] type 2 family 0 port 20000 - 0 [ 1023.560394][ T13] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1023.594078][ T13] netdevsim netdevsim2 netdevsim2: unset [1, 1] type 2 family 0 port 20000 - 0 [ 1023.629590][ T13] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1023.656929][ T2427] netlink: 'syz.2.13404': attribute type 1 has an invalid length. [ 1023.670120][ T13] netdevsim netdevsim2 netdevsim3: unset [1, 1] type 2 family 0 port 20000 - 0 [ 1023.680579][ T2427] netlink: 'syz.2.13404': attribute type 2 has an invalid length. [ 1023.716001][ T2427] netlink: 'syz.2.13404': attribute type 1 has an invalid length. [ 1023.754247][ T2427] netlink: 'syz.2.13404': attribute type 3 has an invalid length. [ 1023.797832][ T2427] netlink: 4 bytes leftover after parsing attributes in process `syz.2.13404'. [ 1023.895454][ T2434] netlink: 8 bytes leftover after parsing attributes in process `syz.1.13407'. [ 1026.500507][ T2499] netlink: 12 bytes leftover after parsing attributes in process `syz.2.13428'. [ 1026.541445][ T2499] netem: incorrect ge model size [ 1026.564933][ T2499] netem: change failed [ 1027.978877][ T2538] netlink: 'syz.4.13445': attribute type 1 has an invalid length. [ 1029.129436][ T2576] batadv_slave_1: entered promiscuous mode [ 1029.151930][ T2571] batadv_slave_1: left promiscuous mode [ 1029.758208][ T2603] netlink: 4 bytes leftover after parsing attributes in process `syz.4.13469'. [ 1029.774095][T17141] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 1029.781890][ T2603] netlink: 4 bytes leftover after parsing attributes in process `syz.4.13469'. [ 1029.946543][T17141] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1029.996216][T17141] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1030.031954][T17141] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1030.066551][T17141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1030.085193][ T2402] hid_parser_main: 54 callbacks suppressed [ 1030.085217][ T2402] hid-generic 0000:0000:0000.005A: unknown main item tag 0x0 [ 1030.115985][ T2596] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1030.143232][T17141] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1030.186303][ T2402] hid-generic 0000:0000:0000.005A: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1030.447485][T17141] usb 2-1: USB disconnect, device number 85 [ 1031.625324][ T2402] usb 4-1: new low-speed USB device number 58 using dummy_hcd [ 1031.861672][ T2402] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 1031.902338][ T2402] usb 4-1: config 0 has no interface number 0 [ 1031.931554][ T2402] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 1031.991068][ T2402] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 1032.033134][ T2656] 8021q: adding VLAN 0 to HW filter on device bond3 [ 1032.046241][ T2402] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1032.084522][ T2656] bond0: (slave bond3): Enslaving as an active interface with an up link [ 1032.102557][ T2402] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1032.148355][ T2402] usb 4-1: config 0 descriptor?? [ 1032.187342][ T2644] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1032.240979][ T2402] iowarrior 4-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 1032.496011][ T2402] usb 4-1: USB disconnect, device number 58 [ 1033.577488][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 1033.577507][ T30] audit: type=1326 audit(1776902438.869:563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2699 comm="syz.2.13504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f259579c819 code=0x7ffc0000 [ 1033.704222][ T30] audit: type=1326 audit(1776902438.869:564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2699 comm="syz.2.13504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f259579c819 code=0x7ffc0000 [ 1033.793703][ T30] audit: type=1326 audit(1776902438.899:565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2699 comm="syz.2.13504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f259579c819 code=0x7ffc0000 [ 1033.873979][ T30] audit: type=1326 audit(1776902438.909:566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2699 comm="syz.2.13504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=240 compat=0 ip=0x7f259579c819 code=0x7ffc0000 [ 1033.955208][ T30] audit: type=1326 audit(1776902438.909:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2699 comm="syz.2.13504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f259579c819 code=0x7ffc0000 [ 1034.034116][ T30] audit: type=1326 audit(1776902438.909:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2699 comm="syz.2.13504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f259579c819 code=0x7ffc0000 [ 1034.116216][ T30] audit: type=1326 audit(1776902438.909:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2699 comm="syz.2.13504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f259579c819 code=0x7ffc0000 [ 1034.199163][ T30] audit: type=1326 audit(1776902438.909:570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2699 comm="syz.2.13504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f259579c819 code=0x7ffc0000 [ 1034.276735][ T30] audit: type=1326 audit(1776902438.909:571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2699 comm="syz.2.13504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=242 compat=0 ip=0x7f259579c819 code=0x7ffc0000 [ 1034.314205][ T2725] netlink: 212368 bytes leftover after parsing attributes in process `syz.0.13512'. [ 1034.357519][ T30] audit: type=1326 audit(1776902438.909:572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2699 comm="syz.2.13504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f259579c819 code=0x7ffc0000 [ 1034.611847][ T2732] netlink: 64691 bytes leftover after parsing attributes in process `syz.2.13515'. [ 1035.191386][ T2760] netlink: 8 bytes leftover after parsing attributes in process `syz.1.13525'. [ 1035.224928][ T2760] netlink: 20 bytes leftover after parsing attributes in process `syz.1.13525'. [ 1035.693820][ T2402] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 1035.715199][ T2784] netlink: 12 bytes leftover after parsing attributes in process `syz.1.13534'. [ 1035.864771][ T2402] usb 3-1: Using ep0 maxpacket: 16 [ 1035.882730][ T2402] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1035.907669][ T2402] usb 3-1: New USB device found, idVendor=0ac8, idProduct=c301, bcdDevice=d4.05 [ 1035.939762][ T2402] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1035.974292][ T2402] usb 3-1: Product: syz [ 1035.985981][ T2402] usb 3-1: Manufacturer: syz [ 1036.000548][ T2402] usb 3-1: SerialNumber: syz [ 1036.258101][ T2402] gspca_main: vc032x-2.14.0 probing 0ac8:c301 [ 1036.423428][T17144] usb 2-1: new full-speed USB device number 86 using dummy_hcd [ 1036.596427][T17144] usb 2-1: config 8 has an invalid interface number: 33 but max is 0 [ 1036.613046][T17144] usb 2-1: config 8 has no interface number 0 [ 1036.629259][T17144] usb 2-1: config 8 interface 33 has no altsetting 0 [ 1036.650312][T17144] usb 2-1: New USB device found, idVendor=10b8, idProduct=1e6e, bcdDevice=9f.db [ 1036.668849][T17144] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1036.686425][T17144] usb 2-1: Product: syz [ 1036.691824][T17144] usb 2-1: Manufacturer: syz [ 1036.696959][T17144] usb 2-1: SerialNumber: syz [ 1036.851693][ T2402] gspca_vc032x: reg_r err -71 [ 1036.867587][ T2402] gspca_vc032x: I2c Bus Busy Wait 00 [ 1036.880338][ T2402] gspca_vc032x: I2c Bus Busy Wait 00 [ 1036.892348][ T2402] gspca_vc032x: I2c Bus Busy Wait 00 [ 1036.907227][ T2402] gspca_vc032x: I2c Bus Busy Wait 00 [ 1036.923830][ T2402] gspca_vc032x: I2c Bus Busy Wait 00 [ 1036.939196][ T2402] gspca_vc032x: I2c Bus Busy Wait 00 [ 1036.955908][ T2402] gspca_vc032x: I2c Bus Busy Wait 00 [ 1036.975421][ T2402] gspca_vc032x: I2c Bus Busy Wait 00 [ 1037.000071][ T2402] gspca_vc032x: I2c Bus Busy Wait 00 [ 1037.020954][ T2402] gspca_vc032x: I2c Bus Busy Wait 00 [ 1037.042028][ T2402] gspca_vc032x: I2c Bus Busy Wait 00 [ 1037.054447][ T2402] gspca_vc032x: I2c Bus Busy Wait 00 [ 1037.071801][ T2402] gspca_vc032x: I2c Bus Busy Wait 00 [ 1037.079269][ T2402] gspca_vc032x: I2c Bus Busy Wait 00 [ 1037.093413][ T2402] gspca_vc032x: I2c Bus Busy Wait 00 [ 1037.104800][ T2402] gspca_vc032x: I2c Bus Busy Wait 00 [ 1037.123450][ T2402] gspca_vc032x: I2c Bus Busy Wait 00 [ 1037.148613][ T2402] gspca_vc032x: I2c Bus Busy Wait 00 [ 1037.168156][ T2402] gspca_vc032x: I2c Bus Busy Wait 00 [ 1037.184859][ T2402] gspca_vc032x: Unknown sensor... [ 1037.201039][ T2402] vc032x 3-1:12.0: probe with driver vc032x failed with error -22 [ 1037.248386][ T2402] usb 3-1: USB disconnect, device number 88 [ 1037.345441][T17144] dvb-usb: found a 'DiBcom TFE7790P reference design' in warm state. [ 1037.367567][T17144] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 1037.386909][T17144] dvbdev: DVB: registering new adapter (DiBcom TFE7790P reference design) [ 1037.417737][T17144] usb 2-1: media controller created [ 1037.440888][T17144] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1037.647478][T17144] DVB: Unable to find symbol dib7000p_attach() [ 1037.667525][T17144] dvb-usb: no frontend was attached by 'DiBcom TFE7790P reference design' [ 1037.823867][T17144] rc_core: IR keymap rc-dib0700-rc5 not found [ 1037.841480][T17144] Registered IR keymap rc-empty [ 1037.856842][T17144] dvb-usb: could not initialize remote control. [ 1037.878675][T17144] dvb-usb: DiBcom TFE7790P reference design successfully initialized and connected. [ 1037.919465][T17144] usb 2-1: USB disconnect, device number 86 [ 1038.093324][T17144] dvb-usb: DiBcom TFE7790P reference design successfully deinitialized and disconnected. [ 1038.234803][ T2839] netlink: 20 bytes leftover after parsing attributes in process `syz.3.13553'. [ 1038.667361][ T2856] netlink: 889 bytes leftover after parsing attributes in process `syz.2.13560'. [ 1038.854272][T17141] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 1039.024138][T17141] usb 2-1: Using ep0 maxpacket: 16 [ 1039.042116][T17141] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1039.074039][T17141] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1039.106525][T17141] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1039.124324][T27867] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 1039.160186][ T2879] loop7: detected capacity change from 0 to 7 [ 1039.164146][T17141] usb 2-1: New USB device found, idVendor=1044, idProduct=7a4d, bcdDevice= 0.00 [ 1039.196482][T17141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1039.203747][ C0] blk_print_req_error: 188 callbacks suppressed [ 1039.203768][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1039.219989][ C0] buffer_io_error: 185 callbacks suppressed [ 1039.220013][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 1039.237637][T17141] usb 2-1: config 0 descriptor?? [ 1039.248791][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1039.258047][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 1039.270424][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1039.279702][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 1039.305080][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1039.307962][T27867] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1039.314365][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 1039.316174][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1039.341024][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 1039.349692][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1039.358970][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 1039.368739][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1039.377969][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 1039.386104][ T2879] ldm_validate_partition_table(): Disk read failed. [ 1039.394347][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1039.398105][T27867] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1039.403574][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 1039.425700][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1039.434962][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 1039.457566][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1039.466964][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 1039.485728][ T2879] Dev loop7: unable to read RDB block 0 [ 1039.511737][ T2879] loop7: unable to read partition table [ 1039.526294][T27867] usb 4-1: Product: syz [ 1039.535183][ T2879] loop7: partition table beyond EOD, truncated [ 1039.545324][T27867] usb 4-1: Manufacturer: syz [ 1039.553269][ T2879] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 1039.564165][T27867] usb 4-1: SerialNumber: syz [ 1039.692201][T17141] waterforce 0003:1044:7A4D.005B: unknown main item tag 0x0 [ 1039.707984][T17141] waterforce 0003:1044:7A4D.005B: unknown main item tag 0x0 [ 1039.736643][T17141] waterforce 0003:1044:7A4D.005B: unknown main item tag 0x0 [ 1039.779573][T17141] waterforce 0003:1044:7A4D.005B: unknown main item tag 0x0 [ 1039.811770][T17141] waterforce 0003:1044:7A4D.005B: unknown main item tag 0x0 [ 1039.846579][T17141] waterforce 0003:1044:7A4D.005B: unknown main item tag 0x0 [ 1039.894458][T17141] waterforce 0003:1044:7A4D.005B: unknown main item tag 0x0 [ 1039.912225][T17141] waterforce 0003:1044:7A4D.005B: unknown main item tag 0x0 [ 1039.944154][T17141] waterforce 0003:1044:7A4D.005B: unexpected long global item [ 1039.967487][T17141] waterforce 0003:1044:7A4D.005B: hid parse failed with -22 [ 1039.994173][T17141] waterforce 0003:1044:7A4D.005B: probe with driver waterforce failed with error -22 [ 1040.047018][T17141] usb 2-1: USB disconnect, device number 87 [ 1040.431903][T27867] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 1040.473964][T27867] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 1040.516461][T27867] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1040.574096][T27867] lan78xx 4-1:1.0: probe with driver lan78xx failed with error -71 [ 1040.624227][T27867] usb 4-1: USB disconnect, device number 59 [ 1040.933876][ T2916] netlink: 72 bytes leftover after parsing attributes in process `syz.4.13582'. [ 1041.176221][ T2923] netlink: 4 bytes leftover after parsing attributes in process `syz.2.13587'. [ 1041.686451][T17144] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 1041.867952][T17144] usb 4-1: config index 0 descriptor too short (expected 1572, got 36) [ 1041.887939][T17144] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1041.929684][T17144] usb 4-1: New USB device found, idVendor=05ac, idProduct=0238, bcdDevice= 0.40 [ 1041.943957][T17144] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1041.952461][T17144] usb 4-1: Product: syz [ 1041.958549][T17144] usb 4-1: Manufacturer: syz [ 1041.964149][T17144] usb 4-1: SerialNumber: syz [ 1041.990509][T17144] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input105 [ 1042.148843][ T2959] netlink: 1756 bytes leftover after parsing attributes in process `syz.2.13601'. [ 1042.161408][T17146] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 1042.178568][ T5195] bcm5974 4-1:1.0: could not read from device [ 1042.199007][ T5195] bcm5974 4-1:1.0: could not read from device [ 1042.277242][T17144] bcm5974 4-1:1.0: could not read from device [ 1042.325434][T17146] usb 2-1: Using ep0 maxpacket: 8 [ 1042.343433][T17146] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 1042.366435][T17146] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1042.375588][T17144] input: failed to attach handler mousedev to device input105, error: -5 [ 1042.396553][ T5195] bcm5974 4-1:1.0: could not read from device [ 1042.418712][ T5195] bcm5974 4-1:1.0: could not read from device [ 1042.435411][T17144] usb 4-1: USB disconnect, device number 60 [ 1042.445081][T17146] pvrusb2: Hardware description: Terratec Grabster AV400 [ 1042.474627][T17146] pvrusb2: ********** [ 1042.493267][T17146] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 1042.541814][T17146] pvrusb2: Important functionality might not be entirely working. [ 1042.570081][T17146] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 1042.593995][T17146] pvrusb2: ********** [ 1042.618404][ T2362] pvrusb2: Invalid write control endpoint [ 1042.641362][ T2966] loop7: detected capacity change from 0 to 7 [ 1042.688103][ T2966] ldm_validate_partition_table(): Disk read failed. [ 1042.727756][ T2966] Dev loop7: unable to read RDB block 0 [ 1042.750101][ T2966] loop7: unable to read partition table [ 1042.774347][ T2966] loop7: partition table beyond EOD, truncated [ 1042.799244][ T2966] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 1042.811022][ T2362] pvrusb2: Invalid write control endpoint [ 1042.859570][T17144] usb 2-1: USB disconnect, device number 88 [ 1042.880109][ T2362] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 1042.937952][ T2362] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 1042.974236][ T2362] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 1043.011807][ T2362] pvrusb2: Device being rendered inoperable [ 1043.048218][ T2362] cx25840 3-0044: Unable to detect h/w, assuming cx23887 [ 1043.080629][ T2362] cx25840 3-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 1043.192294][ T2362] pvrusb2: Attached sub-driver cx25840 [ 1043.205750][ T2362] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 1043.241234][ T2362] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 1043.614090][ T2986] netlink: 64 bytes leftover after parsing attributes in process `syz.3.13613'. [ 1044.319454][ T3005] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1045.460788][ T3045] vivid-001: disconnect [ 1045.475081][ T3043] vivid-001: reconnect [ 1046.217167][ T3066] netlink: 52 bytes leftover after parsing attributes in process `syz.4.13649'. [ 1046.946620][ T3088] syz.4.13658 (3088): drop_caches: 2 [ 1047.058614][ T3087] syz.4.13658 (3087): drop_caches: 2 [ 1047.078119][ T3087] syz.4.13658 (3087): drop_caches: 2 [ 1047.253730][T17146] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 1047.459699][T17146] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1047.496034][T17146] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 1047.520753][ T3109] netlink: 4 bytes leftover after parsing attributes in process `syz.4.13669'. [ 1047.534478][T17146] usb 2-1: New USB device found, idVendor=0b05, idProduct=1afe, bcdDevice= 0.00 [ 1047.553603][T17146] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1047.567502][T17146] usb 2-1: config 0 descriptor?? [ 1047.573446][ T3094] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1048.019281][T17146] hid-generic 0003:0B05:1AFE.005C: unknown main item tag 0x0 [ 1048.049282][T17146] hid-generic 0003:0B05:1AFE.005C: unknown main item tag 0x0 [ 1048.083810][T17146] hid-generic 0003:0B05:1AFE.005C: unknown main item tag 0x0 [ 1048.103235][T17146] hid-generic 0003:0B05:1AFE.005C: unknown main item tag 0x0 [ 1048.125183][T17146] hid-generic 0003:0B05:1AFE.005C: unknown main item tag 0x0 [ 1048.142794][T17146] hid-generic 0003:0B05:1AFE.005C: unknown main item tag 0x0 [ 1048.155115][T17146] hid-generic 0003:0B05:1AFE.005C: unknown main item tag 0x0 [ 1048.183893][T17146] hid-generic 0003:0B05:1AFE.005C: unknown main item tag 0x0 [ 1048.205517][T17146] hid-generic 0003:0B05:1AFE.005C: unknown main item tag 0x0 [ 1048.232089][T17146] hid-generic 0003:0B05:1AFE.005C: unknown main item tag 0x0 [ 1048.273290][T17146] hid-generic 0003:0B05:1AFE.005C: hidraw0: USB HID v7f.fd Device [HID 0b05:1afe] on usb-dummy_hcd.1-1/input0 [ 1048.330095][T17146] usb 2-1: USB disconnect, device number 89 [ 1048.392950][ T3135] loop8: detected capacity change from 0 to 1 [ 1048.424091][ T3135] Dev loop8: unable to read RDB block 1 [ 1048.444696][ T3135] loop8: unable to read partition table [ 1048.459556][ T3135] loop8: partition table beyond EOD, truncated [ 1048.480152][ T3135] loop_reread_partitions: partition scan of loop8 (被x^>અ;) failed (rc=-5) [ 1048.516398][ T3133] fido_id[3133]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 1049.244301][T17141] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 1049.426531][T17141] usb 2-1: Using ep0 maxpacket: 32 [ 1049.724067][T27867] usb 3-1: new full-speed USB device number 89 using dummy_hcd [ 1049.734098][T17141] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1049.765999][T17141] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 1049.796856][T17141] usb 2-1: can't read configurations, error -71 [ 1049.901084][T27867] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1049.944257][T27867] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1049.974010][T27867] usb 3-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 1049.999038][T27867] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1050.044253][T27867] usb 3-1: config 0 descriptor?? [ 1050.197909][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 1050.197926][ T30] audit: type=1800 audit(1776902455.479:577): pid=3177 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.13698" name="SYSV798dd822" dev="tmpfs" ino=0 res=0 errno=0 [ 1050.476233][T27867] petalynx 0003:18B1:0037.005D: unknown global tag 0xd [ 1050.483145][T27867] petalynx 0003:18B1:0037.005D: item 0 4 1 13 parsing failed [ 1050.526507][T27867] petalynx 0003:18B1:0037.005D: parse failed [ 1050.547908][T27867] petalynx 0003:18B1:0037.005D: probe with driver petalynx failed with error -22 [ 1050.706572][ T2403] usb 3-1: USB disconnect, device number 89 [ 1053.684168][T17141] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 1053.860276][T17141] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 1053.886393][T17141] usb 1-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 1053.924001][T17141] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 1053.954004][T17141] usb 1-1: config 220 has no interface number 2 [ 1053.976357][T17141] usb 1-1: config 220 interface 1 altsetting 5 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1054.014154][T17141] usb 1-1: config 220 interface 1 altsetting 5 bulk endpoint 0x1 has invalid maxpacket 0 [ 1054.054120][T17141] usb 1-1: config 220 interface 1 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 12 [ 1054.104110][T17141] usb 1-1: config 220 interface 0 has no altsetting 0 [ 1054.126392][T17141] usb 1-1: config 220 interface 76 has no altsetting 0 [ 1054.156246][T17141] usb 1-1: config 220 interface 1 has no altsetting 0 [ 1054.178908][T17141] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 1054.214517][T17141] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1054.243056][T17141] usb 1-1: Product: syz [ 1054.253167][T17141] usb 1-1: Manufacturer: syz [ 1054.274110][T17141] usb 1-1: SerialNumber: syz [ 1054.308371][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.318682][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 1054.526019][T17141] uvcvideo 1-1:220.1: Unknown video format 00000000-0000-0000-0000-000000000000 [ 1054.584904][T17141] uvcvideo 1-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 1054.605446][T17141] uvcvideo 1-1:220.0: No valid video chain found. [ 1054.625812][T17141] usb 1-1: selecting invalid altsetting 0 [ 1054.632305][ T3309] loop5: detected capacity change from 0 to 7 [ 1054.670119][T17141] usb 1-1: selecting invalid altsetting 0 [ 1054.696535][ C1] blk_print_req_error: 30 callbacks suppressed [ 1054.696554][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1054.711962][ C1] buffer_io_error: 30 callbacks suppressed [ 1054.711979][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 1054.725954][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1054.735174][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 1054.744236][T17141] usbtest 1-1:220.1: probe with driver usbtest failed with error -22 [ 1054.755766][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1054.764979][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 1054.780717][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1054.790013][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 1054.794148][T17141] usb 1-1: USB disconnect, device number 84 [ 1054.806333][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1054.815562][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 1054.845405][ T3311] loop5: detected capacity change from 7 to 0 [ 1054.858031][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1054.867304][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 1054.875444][ T3309] ldm_validate_partition_table(): Disk read failed. [ 1054.903841][ T3309] Dev loop5: unable to read RDB block 0 [ 1054.941705][ T3309] loop5: unable to read partition table [ 1054.967201][ T3309] loop5: partition table beyond EOD, truncated [ 1054.989997][ T3309] loop_reread_partitions: partition scan of loop5 (ɍn/C>|n˨,l-"@Iy}c9sGQaG%x?) failed (rc=-5) [ 1058.514100][T17141] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 1058.683573][T17141] usb 3-1: Using ep0 maxpacket: 32 [ 1058.716370][T17141] usb 3-1: New USB device found, idVendor=1039, idProduct=2120, bcdDevice= 2.a7 [ 1058.760135][T17141] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1058.795111][T17141] usb 3-1: Product: syz [ 1058.816596][T17141] usb 3-1: Manufacturer: syz [ 1058.834829][T17141] usb 3-1: SerialNumber: syz [ 1058.840453][ T3428] netlink: 4 bytes leftover after parsing attributes in process `syz.1.13800'. [ 1058.858477][T17141] usb 3-1: config 0 descriptor?? [ 1058.876136][ T3428] netlink: 4 bytes leftover after parsing attributes in process `syz.1.13800'. [ 1059.111660][T17141] usb 3-1: [ueagle-atm] ADSL device founded vid (0X1039) pid (0X2120) Rev (0X2A7): Eagle II [ 1059.784035][T17141] usb 3-1: reset high-speed USB device number 90 using dummy_hcd [ 1060.176403][T17141] usb 3-1: [UEAGLE-ATM] interface 1 not found [ 1060.198613][T17141] ueagle-atm 3-1:0.0: usbatm_usb_probe: bind failed: -19! [ 1060.420788][T17146] usb 3-1: USB disconnect, device number 90 [ 1060.484263][T17141] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 1060.664112][T17141] usb 1-1: Using ep0 maxpacket: 8 [ 1060.678336][T17141] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 1060.704197][T17141] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1060.739487][T17141] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1060.786442][T17141] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1060.826406][T17141] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1060.872586][T17141] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1060.923986][T17141] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1061.172477][T17141] usb 1-1: GET_CAPABILITIES returned 0 [ 1061.196990][T17141] usbtmc 1-1:16.0: can't read capabilities [ 1061.413207][T17141] usb 1-1: USB disconnect, device number 85 [ 1062.289236][ T3506] syz.3.13836 (3506): drop_caches: 2 [ 1062.318425][ T3506] syz.3.13836 (3506): drop_caches: 2 [ 1062.348345][ T3510] syz.3.13836 (3510): drop_caches: 2 [ 1062.823548][ T2403] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 1063.006961][ T2403] usb 1-1: Using ep0 maxpacket: 8 [ 1063.026611][ T2403] usb 1-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1063.064588][ T2403] usb 1-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1063.100248][ T2403] usb 1-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1063.140155][ T2403] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1063.162190][ T2403] usb 1-1: New USB device found, idVendor=17ef, idProduct=60a4, bcdDevice= 0.00 [ 1063.190145][ T2403] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1063.220905][ T2403] usb 1-1: config 0 descriptor?? [ 1063.681301][ T2403] hid_parser_main: 493 callbacks suppressed [ 1063.681325][ T2403] lenovo 0003:17EF:60A4.005E: unknown main item tag 0x2 [ 1063.714795][ T2403] lenovo 0003:17EF:60A4.005E: unknown main item tag 0x0 [ 1063.758167][ T2403] lenovo 0003:17EF:60A4.005E: hidraw0: USB HID vff.fc Device [HID 17ef:60a4] on usb-dummy_hcd.0-1/input0 [ 1063.928277][ T2403] usb 1-1: USB disconnect, device number 86 [ 1063.937946][ T3540] netlink: 72 bytes leftover after parsing attributes in process `syz.2.13851'. [ 1064.012293][ T3534] fido_id[3534]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 1064.245599][ T3549] [ 1064.247975][ T3549] ===================================================== [ 1064.254908][ T3549] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 1064.262371][ T3549] syzkaller #0 Tainted: G L [ 1064.268336][ T3549] ----------------------------------------------------- [ 1064.275258][ T3549] syz.1.13854/3549 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 1064.282967][ T3549] ffffffff8e60a058 (tasklist_lock){.+.+}-{3:3}, at: send_sigio+0x101/0x370 [ 1064.291588][ T3549] [ 1064.291588][ T3549] and this task is already holding: [ 1064.298948][ T3549] ffff888035d778a0 (&f_owner->lock){....}-{3:3}, at: send_sigio+0x38/0x370 [ 1064.307568][ T3549] which would create a new lock dependency: [ 1064.313445][ T3549] (&f_owner->lock){....}-{3:3} -> (tasklist_lock){.+.+}-{3:3} [ 1064.321037][ T3549] [ 1064.321037][ T3549] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 1064.330503][ T3549] (&dev->event_lock#2){..-.}-{3:3} [ 1064.330539][ T3549] [ 1064.330539][ T3549] ... which became SOFTIRQ-irq-safe at: [ 1064.343438][ T3549] lock_acquire+0x106/0x350 [ 1064.348044][ T3549] _raw_spin_lock_irqsave+0x40/0x60 [ 1064.353325][ T3549] input_event+0x71/0xc0 [ 1064.357649][ T3549] xpad360_process_packet+0xda/0xdc0 [ 1064.363049][ T3549] xpad_irq_in+0x14e/0x25c0 [ 1064.367633][ T3549] __usb_hcd_giveback_urb+0x376/0x540 [ 1064.373086][ T3549] dummy_timer+0xbc0/0x4650 [ 1064.377686][ T3549] __hrtimer_run_queues+0x3c0/0xa20 [ 1064.382964][ T3549] hrtimer_run_softirq+0x17a/0x240 [ 1064.388155][ T3549] handle_softirqs+0x22a/0x840 [ 1064.393002][ T3549] __irq_exit_rcu+0xca/0x220 [ 1064.397675][ T3549] irq_exit_rcu+0x9/0x30 [ 1064.402022][ T3549] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1064.407734][ T3549] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1064.413797][ T3549] finish_task_switch+0x427/0xbe0 [ 1064.418921][ T3549] __schedule+0x17bc/0x5680 [ 1064.423502][ T3549] preempt_schedule_irq+0x4d/0xa0 [ 1064.428609][ T3549] irqentry_exit+0x14f/0x730 [ 1064.433281][ T3549] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1064.439333][ T3549] lock_acquire+0x221/0x350 [ 1064.443921][ T3549] unwind_next_frame+0xc3/0x2550 [ 1064.448943][ T3549] arch_stack_walk+0x11b/0x150 [ 1064.453784][ T3549] stack_trace_save+0xa9/0x100 [ 1064.458642][ T3549] kasan_save_track+0x3e/0x80 [ 1064.463396][ T3549] kasan_save_free_info+0x46/0x50 [ 1064.468502][ T3549] __kasan_slab_free+0x5c/0x80 [ 1064.473346][ T3549] kfree+0x1c5/0x640 [ 1064.477320][ T3549] dvb_media_device_free+0x1db/0x510 [ 1064.482685][ T3549] dvb_remove_device+0x107/0x280 [ 1064.487699][ T3549] dvb_unregister_device+0x18/0xa0 [ 1064.492887][ T3549] dvb_dmxdev_release+0x50e/0x690 [ 1064.497991][ T3549] dvb_usb_adapter_dvb_exit+0x9a/0x1b0 [ 1064.503532][ T3549] dvb_usb_adapter_exit+0x8b/0x240 [ 1064.508735][ T3549] dvb_usb_device_exit+0x1c3/0x360 [ 1064.513931][ T3549] usb_unbind_interface+0x26e/0x910 [ 1064.519219][ T3549] device_release_driver_internal+0x4d9/0x870 [ 1064.525381][ T3549] bus_remove_device+0x455/0x570 [ 1064.530409][ T3549] device_del+0x527/0x8f0 [ 1064.534826][ T3549] usb_disable_device+0x3d4/0x8d0 [ 1064.539927][ T3549] usb_disconnect+0x32f/0x990 [ 1064.544677][ T3549] hub_event+0x1cc9/0x4f30 [ 1064.549170][ T3549] process_scheduled_works+0xb5d/0x1860 [ 1064.554799][ T3549] worker_thread+0xa53/0xfc0 [ 1064.559478][ T3549] kthread+0x388/0x470 [ 1064.563624][ T3549] ret_from_fork+0x514/0xb70 [ 1064.568305][ T3549] ret_from_fork_asm+0x1a/0x30 [ 1064.573148][ T3549] [ 1064.573148][ T3549] to a SOFTIRQ-irq-unsafe lock: [ 1064.580149][ T3549] (tasklist_lock){.+.+}-{3:3} [ 1064.580177][ T3549] [ 1064.580177][ T3549] ... which became SOFTIRQ-irq-unsafe at: [ 1064.592777][ T3549] ... [ 1064.592785][ T3549] lock_acquire+0x106/0x350 [ 1064.599943][ T3549] _raw_read_lock+0x36/0x50 [ 1064.604527][ T3549] __do_wait+0xde/0x740 [ 1064.608761][ T3549] do_wait+0x1e7/0x510 [ 1064.612914][ T3549] kernel_wait+0xd6/0x1c0 [ 1064.617323][ T3549] call_usermodehelper_exec_work+0xbe/0x230 [ 1064.623297][ T3549] process_scheduled_works+0xb5d/0x1860 [ 1064.628926][ T3549] worker_thread+0xa53/0xfc0 [ 1064.633598][ T3549] kthread+0x388/0x470 [ 1064.637751][ T3549] ret_from_fork+0x514/0xb70 [ 1064.642421][ T3549] ret_from_fork_asm+0x1a/0x30 [ 1064.647259][ T3549] [ 1064.647259][ T3549] other info that might help us debug this: [ 1064.647259][ T3549] [ 1064.657469][ T3549] Chain exists of: [ 1064.657469][ T3549] &dev->event_lock#2 --> &f_owner->lock --> tasklist_lock [ 1064.657469][ T3549] [ 1064.670516][ T3549] Possible interrupt unsafe locking scenario: [ 1064.670516][ T3549] [ 1064.678844][ T3549] CPU0 CPU1 [ 1064.684190][ T3549] ---- ---- [ 1064.689540][ T3549] lock(tasklist_lock); [ 1064.693774][ T3549] local_irq_disable(); [ 1064.700520][ T3549] lock(&dev->event_lock#2); [ 1064.707711][ T3549] lock(&f_owner->lock); [ 1064.714547][ T3549] [ 1064.717986][ T3549] lock(&dev->event_lock#2); [ 1064.722830][ T3549] [ 1064.722830][ T3549] *** DEADLOCK *** [ 1064.722830][ T3549] [ 1064.730953][ T3549] 5 locks held by syz.1.13854/3549: [ 1064.736134][ T3549] #0: ffff888058cee410 (sb_writers#5){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 1064.745276][ T3549] #1: ffff8880586938c8 (&type->i_mutex_dir_key#5){++++}-{4:4}, at: path_openat+0xb4c/0x3860 [ 1064.755567][ T3549] #2: ffffffff9a53b998 (&fsnotify_mark_srcu){.+.?}-{0:0}, at: fsnotify+0x74c/0x1ae0 [ 1064.765050][ T3549] #3: ffff88806cde3998 (&mark->lock){+.+.}-{3:3}, at: dnotify_handle_event+0x62/0x440 [ 1064.774704][ T3549] #4: ffff888035d778a0 (&f_owner->lock){....}-{3:3}, at: send_sigio+0x38/0x370 [ 1064.783762][ T3549] [ 1064.783762][ T3549] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 1064.794160][ T3549] -> (&dev->event_lock#2){..-.}-{3:3} { [ 1064.799975][ T3549] IN-SOFTIRQ-W at: [ 1064.804198][ T3549] lock_acquire+0x106/0x350 [ 1064.810869][ T3549] _raw_spin_lock_irqsave+0x40/0x60 [ 1064.818225][ T3549] input_event+0x71/0xc0 [ 1064.824626][ T3549] xpad360_process_packet+0xda/0xdc0 [ 1064.832074][ T3549] xpad_irq_in+0x14e/0x25c0 [ 1064.838736][ T3549] __usb_hcd_giveback_urb+0x376/0x540 [ 1064.846275][ T3549] dummy_timer+0xbc0/0x4650 [ 1064.852941][ T3549] __hrtimer_run_queues+0x3c0/0xa20 [ 1064.860302][ T3549] hrtimer_run_softirq+0x17a/0x240 [ 1064.867575][ T3549] handle_softirqs+0x22a/0x840 [ 1064.874506][ T3549] __irq_exit_rcu+0xca/0x220 [ 1064.881263][ T3549] irq_exit_rcu+0x9/0x30 [ 1064.887671][ T3549] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1064.895469][ T3549] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1064.903609][ T3549] finish_task_switch+0x427/0xbe0 [ 1064.910815][ T3549] __schedule+0x17bc/0x5680 [ 1064.917496][ T3549] preempt_schedule_irq+0x4d/0xa0 [ 1064.924692][ T3549] irqentry_exit+0x14f/0x730 [ 1064.931454][ T3549] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1064.939597][ T3549] lock_acquire+0x221/0x350 [ 1064.946268][ T3549] unwind_next_frame+0xc3/0x2550 [ 1064.953369][ T3549] arch_stack_walk+0x11b/0x150 [ 1064.960311][ T3549] stack_trace_save+0xa9/0x100 [ 1064.967251][ T3549] kasan_save_track+0x3e/0x80 [ 1064.974095][ T3549] kasan_save_free_info+0x46/0x50 [ 1064.981279][ T3549] __kasan_slab_free+0x5c/0x80 [ 1064.988210][ T3549] kfree+0x1c5/0x640 [ 1064.994270][ T3549] dvb_media_device_free+0x1db/0x510 [ 1065.001746][ T3549] dvb_remove_device+0x107/0x280 [ 1065.008858][ T3549] dvb_unregister_device+0x18/0xa0 [ 1065.016150][ T3549] dvb_dmxdev_release+0x50e/0x690 [ 1065.023346][ T3549] dvb_usb_adapter_dvb_exit+0x9a/0x1b0 [ 1065.030976][ T3549] dvb_usb_adapter_exit+0x8b/0x240 [ 1065.038255][ T3549] dvb_usb_device_exit+0x1c3/0x360 [ 1065.045531][ T3549] usb_unbind_interface+0x26e/0x910 [ 1065.052890][ T3549] device_release_driver_internal+0x4d9/0x870 [ 1065.061128][ T3549] bus_remove_device+0x455/0x570 [ 1065.068228][ T3549] device_del+0x527/0x8f0 [ 1065.074721][ T3549] usb_disable_device+0x3d4/0x8d0 [ 1065.081907][ T3549] usb_disconnect+0x32f/0x990 [ 1065.088739][ T3549] hub_event+0x1cc9/0x4f30 [ 1065.095317][ T3549] process_scheduled_works+0xb5d/0x1860 [ 1065.103036][ T3549] worker_thread+0xa53/0xfc0 [ 1065.109811][ T3549] kthread+0x388/0x470 [ 1065.116051][ T3549] ret_from_fork+0x514/0xb70 [ 1065.122809][ T3549] ret_from_fork_asm+0x1a/0x30 [ 1065.129741][ T3549] INITIAL USE at: [ 1065.133884][ T3549] lock_acquire+0x106/0x350 [ 1065.140473][ T3549] _raw_spin_lock_irqsave+0x40/0x60 [ 1065.147749][ T3549] input_inject_event+0xa4/0x330 [ 1065.154763][ T3549] kbd_led_trigger_activate+0xbc/0x100 [ 1065.162304][ T3549] led_trigger_set+0x535/0x960 [ 1065.169142][ T3549] led_trigger_set_default+0x260/0x2a0 [ 1065.176678][ T3549] led_classdev_register_ext+0x787/0x9c0 [ 1065.184389][ T3549] input_leds_connect+0x517/0x790 [ 1065.191490][ T3549] input_register_device+0xce0/0x1140 [ 1065.198936][ T3549] atkbd_connect+0x71e/0xa10 [ 1065.205600][ T3549] serio_driver_probe+0x82/0xb0 [ 1065.212527][ T3549] really_probe+0x267/0xaf0 [ 1065.219098][ T3549] __driver_probe_device+0x1ef/0x380 [ 1065.226465][ T3549] driver_probe_device+0x4f/0x240 [ 1065.233561][ T3549] __driver_attach+0x34c/0x640 [ 1065.240416][ T3549] bus_for_each_dev+0x23b/0x2c0 [ 1065.247339][ T3549] serio_handle_event+0x1af/0xf80 [ 1065.254441][ T3549] process_scheduled_works+0xb5d/0x1860 [ 1065.262062][ T3549] worker_thread+0xa53/0xfc0 [ 1065.268728][ T3549] kthread+0x388/0x470 [ 1065.274868][ T3549] ret_from_fork+0x514/0xb70 [ 1065.281535][ T3549] ret_from_fork_asm+0x1a/0x30 [ 1065.288369][ T3549] } [ 1065.291112][ T3549] ... key at: [] input_allocate_device.__key.7+0x0/0x20 [ 1065.300381][ T3549] -> (&client->buffer_lock){....}-{3:3} { [ 1065.306280][ T3549] INITIAL USE at: [ 1065.310336][ T3549] lock_acquire+0x106/0x350 [ 1065.316747][ T3549] _raw_spin_lock+0x2e/0x40 [ 1065.323149][ T3549] evdev_handle_get_val+0x70/0x9f0 [ 1065.330159][ T3549] evdev_ioctl_handler+0x127b/0x1fe0 [ 1065.337339][ T3549] __se_sys_ioctl+0xfc/0x170 [ 1065.343837][ T3549] do_syscall_64+0x15f/0xf80 [ 1065.350338][ T3549] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1065.358124][ T3549] } [ 1065.360779][ T3549] ... key at: [] evdev_open.__key.27+0x0/0x20 [ 1065.369092][ T3549] ... acquired at: [ 1065.373047][ T3549] _raw_spin_lock+0x2e/0x40 [ 1065.377714][ T3549] evdev_handle_get_val+0x70/0x9f0 [ 1065.382985][ T3549] evdev_ioctl_handler+0x127b/0x1fe0 [ 1065.388430][ T3549] __se_sys_ioctl+0xfc/0x170 [ 1065.393186][ T3549] do_syscall_64+0x15f/0xf80 [ 1065.397943][ T3549] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1065.403995][ T3549] [ 1065.406300][ T3549] -> (&new->fa_lock){....}-{3:3} { [ 1065.411498][ T3549] INITIAL USE at: [ 1065.415463][ T3549] lock_acquire+0x106/0x350 [ 1065.421698][ T3549] _raw_write_lock_irq+0x3d/0x50 [ 1065.428361][ T3549] fasync_remove_entry+0xf1/0x1c0 [ 1065.435126][ T3549] pipe_fasync+0xff/0x1e0 [ 1065.441184][ T3549] __fput+0x890/0xa60 [ 1065.446887][ T3549] task_work_run+0x1d9/0x270 [ 1065.453205][ T3549] exit_to_user_mode_loop+0xed/0x480 [ 1065.460223][ T3549] do_syscall_64+0x33e/0xf80 [ 1065.466541][ T3549] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1065.474158][ T3549] INITIAL READ USE at: [ 1065.478557][ T3549] lock_acquire+0x106/0x350 [ 1065.485225][ T3549] _raw_read_lock_irqsave+0x48/0x60 [ 1065.492583][ T3549] kill_fasync+0x199/0x4d0 [ 1065.499160][ T3549] pipe_release+0x19c/0x330 [ 1065.505826][ T3549] __fput+0x44f/0xa60 [ 1065.511965][ T3549] task_work_run+0x1d9/0x270 [ 1065.518716][ T3549] exit_to_user_mode_loop+0xed/0x480 [ 1065.526165][ T3549] do_syscall_64+0x33e/0xf80 [ 1065.532918][ T3549] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1065.540967][ T3549] } [ 1065.543540][ T3549] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 1065.552300][ T3549] ... acquired at: [ 1065.556178][ T3549] _raw_read_lock_irqsave+0x48/0x60 [ 1065.561556][ T3549] kill_fasync+0x199/0x4d0 [ 1065.566134][ T3549] evdev_pass_values+0x627/0xbd0 [ 1065.571237][ T3549] evdev_events+0x1e6/0x340 [ 1065.575908][ T3549] input_pass_values+0x288/0x890 [ 1065.581028][ T3549] input_event_dispose+0x330/0x6b0 [ 1065.586300][ T3549] input_inject_event+0x1dc/0x330 [ 1065.591485][ T3549] evdev_write+0x325/0x4c0 [ 1065.596063][ T3549] vfs_write+0x29a/0xb90 [ 1065.600470][ T3549] ksys_write+0x150/0x270 [ 1065.604963][ T3549] do_syscall_64+0x15f/0xf80 [ 1065.609718][ T3549] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1065.615768][ T3549] [ 1065.618080][ T3549] -> (&f_owner->lock){....}-{3:3} { [ 1065.623280][ T3549] INITIAL USE at: [ 1065.627156][ T3549] lock_acquire+0x106/0x350 [ 1065.633214][ T3549] _raw_write_lock_irq+0x3d/0x50 [ 1065.639709][ T3549] __f_setown+0x67/0x370 [ 1065.645508][ T3549] do_fcntl+0x171c/0x1a20 [ 1065.651387][ T3549] __se_sys_fcntl+0xc8/0x150 [ 1065.657525][ T3549] do_syscall_64+0x15f/0xf80 [ 1065.663679][ T3549] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1065.671135][ T3549] INITIAL READ USE at: [ 1065.675449][ T3549] lock_acquire+0x106/0x350 [ 1065.681945][ T3549] _raw_read_lock_irq+0x45/0x60 [ 1065.688782][ T3549] do_fcntl+0x30f/0x1a20 [ 1065.695012][ T3549] __se_sys_fcntl+0xc8/0x150 [ 1065.701588][ T3549] do_syscall_64+0x15f/0xf80 [ 1065.708166][ T3549] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1065.716045][ T3549] } [ 1065.718534][ T3549] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 1065.727377][ T3549] ... acquired at: [ 1065.731160][ T3549] _raw_read_lock_irqsave+0x48/0x60 [ 1065.736520][ T3549] send_sigio+0x38/0x370 [ 1065.740928][ T3549] kill_fasync+0x24d/0x4d0 [ 1065.745508][ T3549] sock_wake_async+0x137/0x160 [ 1065.750437][ T3549] sk_wake_async+0x184/0x280 [ 1065.755273][ T3549] unix_release_sock+0x74f/0xc80 [ 1065.760374][ T3549] unix_release+0x92/0xd0 [ 1065.764873][ T3549] sock_close+0xc3/0x240 [ 1065.769287][ T3549] __fput+0x44f/0xa60 [ 1065.773426][ T3549] task_work_run+0x1d9/0x270 [ 1065.778185][ T3549] exit_to_user_mode_loop+0xed/0x480 [ 1065.783640][ T3549] do_syscall_64+0x33e/0xf80 [ 1065.788408][ T3549] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1065.794465][ T3549] [ 1065.796779][ T3549] [ 1065.796779][ T3549] the dependencies between the lock to be acquired [ 1065.796788][ T3549] and SOFTIRQ-irq-unsafe lock: [ 1065.810264][ T3549] -> (tasklist_lock){.+.+}-{3:3} { [ 1065.815380][ T3549] HARDIRQ-ON-R at: [ 1065.819347][ T3549] lock_acquire+0x106/0x350 [ 1065.825496][ T3549] _raw_read_lock+0x36/0x50 [ 1065.831639][ T3549] __do_wait+0xde/0x740 [ 1065.837437][ T3549] do_wait+0x1e7/0x510 [ 1065.843151][ T3549] kernel_wait+0xd6/0x1c0 [ 1065.849115][ T3549] call_usermodehelper_exec_work+0xbe/0x230 [ 1065.856656][ T3549] process_scheduled_works+0xb5d/0x1860 [ 1065.863849][ T3549] worker_thread+0xa53/0xfc0 [ 1065.870084][ T3549] kthread+0x388/0x470 [ 1065.875788][ T3549] ret_from_fork+0x514/0xb70 [ 1065.882022][ T3549] ret_from_fork_asm+0x1a/0x30 [ 1065.888421][ T3549] SOFTIRQ-ON-R at: [ 1065.892386][ T3549] lock_acquire+0x106/0x350 [ 1065.898530][ T3549] _raw_read_lock+0x36/0x50 [ 1065.904670][ T3549] __do_wait+0xde/0x740 [ 1065.910462][ T3549] do_wait+0x1e7/0x510 [ 1065.916168][ T3549] kernel_wait+0xd6/0x1c0 [ 1065.922135][ T3549] call_usermodehelper_exec_work+0xbe/0x230 [ 1065.929669][ T3549] process_scheduled_works+0xb5d/0x1860 [ 1065.936871][ T3549] worker_thread+0xa53/0xfc0 [ 1065.943205][ T3549] kthread+0x388/0x470 [ 1065.948922][ T3549] ret_from_fork+0x514/0xb70 [ 1065.955173][ T3549] ret_from_fork_asm+0x1a/0x30 [ 1065.961790][ T3549] INITIAL USE at: [ 1065.965701][ T3549] lock_acquire+0x106/0x350 [ 1065.971780][ T3549] _raw_write_lock_irq+0x3d/0x50 [ 1065.978287][ T3549] copy_process+0x2b5e/0x4450 [ 1065.984533][ T3549] kernel_clone+0x284/0x8f0 [ 1065.990587][ T3549] user_mode_thread+0x110/0x180 [ 1065.996991][ T3549] rest_init+0x23/0x300 [ 1066.002704][ T3549] start_kernel+0x38a/0x3e0 [ 1066.008757][ T3549] x86_64_start_reservations+0x24/0x30 [ 1066.015776][ T3549] x86_64_start_kernel+0x143/0x1c0 [ 1066.022448][ T3549] common_startup_64+0x13e/0x147 [ 1066.028939][ T3549] INITIAL READ USE at: [ 1066.033259][ T3549] lock_acquire+0x106/0x350 [ 1066.039843][ T3549] _raw_read_lock+0x36/0x50 [ 1066.046339][ T3549] __do_wait+0xde/0x740 [ 1066.052514][ T3549] do_wait+0x1e7/0x510 [ 1066.058573][ T3549] kernel_wait+0xd6/0x1c0 [ 1066.064939][ T3549] call_usermodehelper_exec_work+0xbe/0x230 [ 1066.072839][ T3549] process_scheduled_works+0xb5d/0x1860 [ 1066.080393][ T3549] worker_thread+0xa53/0xfc0 [ 1066.086986][ T3549] kthread+0x388/0x470 [ 1066.093047][ T3549] ret_from_fork+0x514/0xb70 [ 1066.099632][ T3549] ret_from_fork_asm+0x1a/0x30 [ 1066.106557][ T3549] } [ 1066.109049][ T3549] ... key at: [] tasklist_lock+0x18/0x40 [ 1066.116766][ T3549] ... acquired at: [ 1066.120555][ T3549] _raw_read_lock+0x36/0x50 [ 1066.125226][ T3549] send_sigio+0x101/0x370 [ 1066.129733][ T3549] dnotify_handle_event+0x169/0x440 [ 1066.135117][ T3549] fsnotify+0x1831/0x1ae0 [ 1066.139611][ T3549] path_openat+0x15c2/0x3860 [ 1066.144370][ T3549] do_file_open+0x23e/0x4a0 [ 1066.149045][ T3549] do_sys_openat2+0x113/0x200 [ 1066.153891][ T3549] __x64_sys_open+0x11e/0x150 [ 1066.158735][ T3549] do_syscall_64+0x15f/0xf80 [ 1066.163496][ T3549] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1066.169557][ T3549] [ 1066.171864][ T3549] [ 1066.171864][ T3549] stack backtrace: [ 1066.177741][ T3549] CPU: 0 UID: 0 PID: 3549 Comm: syz.1.13854 Tainted: G L syzkaller #0 PREEMPT(full) [ 1066.177766][ T3549] Tainted: [L]=SOFTLOCKUP [ 1066.177772][ T3549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1066.177783][ T3549] Call Trace: [ 1066.177792][ T3549] [ 1066.177799][ T3549] dump_stack_lvl+0xe8/0x150 [ 1066.177826][ T3549] __lock_acquire+0x2a94/0x2cf0 [ 1066.177864][ T3549] ? send_sigio+0x101/0x370 [ 1066.177883][ T3549] lock_acquire+0x106/0x350 [ 1066.177906][ T3549] ? send_sigio+0x101/0x370 [ 1066.177929][ T3549] _raw_read_lock+0x36/0x50 [ 1066.177947][ T3549] ? send_sigio+0x101/0x370 [ 1066.177965][ T3549] send_sigio+0x101/0x370 [ 1066.177985][ T3549] dnotify_handle_event+0x169/0x440 [ 1066.178011][ T3549] fsnotify+0x1831/0x1ae0 [ 1066.178034][ T3549] ? fsnotify+0x74c/0x1ae0 [ 1066.178051][ T3549] ? __pfx_fsnotify+0x10/0x10 [ 1066.178068][ T3549] ? do_raw_spin_unlock+0xf5/0x210 [ 1066.178089][ T3549] ? d_make_persistent+0x10c/0x180 [ 1066.178111][ T3549] ? shmem_mknod+0x2ea/0x360 [ 1066.178133][ T3549] path_openat+0x15c2/0x3860 [ 1066.178163][ T3549] ? __pfx_path_openat+0x10/0x10 [ 1066.178181][ T3549] ? __x64_sys_open+0x11e/0x150 [ 1066.178202][ T3549] do_file_open+0x23e/0x4a0 [ 1066.178222][ T3549] ? __pfx_do_file_open+0x10/0x10 [ 1066.178248][ T3549] ? _raw_spin_unlock+0x28/0x50 [ 1066.178265][ T3549] ? alloc_fd+0x64b/0x6c0 [ 1066.178283][ T3549] do_sys_openat2+0x113/0x200 [ 1066.178298][ T3549] ? __se_sys_futex+0x3a8/0x450 [ 1066.178315][ T3549] ? __pfx_do_sys_openat2+0x10/0x10 [ 1066.178331][ T3549] ? rcu_is_watching+0x15/0xb0 [ 1066.178348][ T3549] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1066.178364][ T3549] __x64_sys_open+0x11e/0x150 [ 1066.178381][ T3549] do_syscall_64+0x15f/0xf80 [ 1066.178402][ T3549] ? trace_irq_disable+0x3b/0x140 [ 1066.178424][ T3549] ? clear_bhb_loop+0x40/0x90 [ 1066.178442][ T3549] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1066.178464][ T3549] RIP: 0033:0x7fb3a3f9c819 [ 1066.178480][ T3549] 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 [ 1066.178495][ T3549] RSP: 002b:00007fb3a4f38028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1066.178514][ T3549] RAX: ffffffffffffffda RBX: 00007fb3a4215fa0 RCX: 00007fb3a3f9c819 [ 1066.178527][ T3549] RDX: 0000000000000000 RSI: 000000000004e142 RDI: 0000200000000040 [ 1066.178538][ T3549] RBP: 00007fb3a4032c91 R08: 0000000000000000 R09: 0000000000000000 [ 1066.178549][ T3549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1066.178559][ T3549] R13: 00007fb3a4216038 R14: 00007fb3a4215fa0 R15: 00007fb3a433fa48 [ 1066.178576][ T3549]