last executing test programs: 5.057829558s ago: executing program 1 (id=17144): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x80100020}, 0xc) 4.900331398s ago: executing program 1 (id=17147): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000000280)=[{{&(0x7f0000000200)={0xa, 0x4e20, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000300)="14", 0x1}], 0x1}}, {{&(0x7f0000000080)={0xa, 0x4e20, 0x9, @remote, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000400)="912d", 0x2}], 0x1}}], 0x2, 0x54) shutdown(r0, 0x1) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000001880)=""/4127, &(0x7f0000000000)=0x1052) 4.701064594s ago: executing program 1 (id=17150): sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000600)="e98b1c91c7005ce25596f7a93aea5da81dbd3ba69f0ddbe86daffc44cc0b848e67faac6653da188fef3b740d7c91c0c7e5fc38b626f603d7694ec83f4ce15cb515bfaf553e", 0x45}], 0x1, 0x0, 0x3a0}}], 0x1, 0x810) r0 = syz_usb_connect_ath9k(0x3, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x10, &(0x7f0000000000)=@ready={0x0, 0x0, 0x8, "b1975a9d", {0x1, 0x4, 0x4, 0xff, 0x2}}) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0xffffffc2, &(0x7f0000000040)=ANY=[]) 2.695850391s ago: executing program 0 (id=17178): r0 = epoll_create1(0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xc}) sendto$inet(r1, 0x0, 0x0, 0x2800, &(0x7f0000002500)={0x2, 0x4e23, @broadcast}, 0x10) 2.586039769s ago: executing program 1 (id=17179): r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0x0, "4fcb813dd28b42bee2b094a3de6dbfd30a74457bcd1cfd5feffe5c019f45d57f", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r1, 0xc0303e03, &(0x7f0000000180)={"000000149c0286e08ffad43c40fc0a000000ab65a29e23546aad0281b3aff5eb", r1, 0xffffffffffffffff}) ioctl$SYNC_IOC_FILE_INFO(r2, 0xc0383e04, &(0x7f0000000000)={""/32, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.575258717s ago: executing program 3 (id=17180): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x6, 0x7, 0x9, 0x0, 0x1, "100056f200"}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x8004) openat$ttyS3(0xffffff9c, &(0x7f0000000140), 0x20040, 0x0) 2.461751415s ago: executing program 0 (id=17181): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/179, 0x33fe0}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x1d, &(0x7f0000000100), 0x4) sendmsg$inet(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x33fe0}], 0x1}, 0x0) 2.286687655s ago: executing program 1 (id=17183): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000abbe6740e9174e8b089c000000010902120001000000000904000000ff"], 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x44, 0x0, &(0x7f0000000380)={0x0, 0xa, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001140)={0x24, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0}, 0x0) 2.267604046s ago: executing program 0 (id=17185): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x1) ioctl$KVM_SET_MEMORY_ATTRIBUTES(r1, 0x4020aed2, &(0x7f00000000c0)={0xffff1000, 0x301000, 0x8}) ioctl$KVM_SET_MEMORY_ATTRIBUTES(r1, 0x4020aed2, &(0x7f00000097c0)={0xffff1000, 0x10000, 0x8}) 2.234892875s ago: executing program 3 (id=17186): r0 = socket$alg(0x26, 0x5, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)={0x88, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x74, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(michael_mic-generic,pcbc(fcrypt-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480), 0xb7) 1.972280645s ago: executing program 3 (id=17189): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000004340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="31032fbd7000fddbdf250800000008000300", @ANYRES32=r2, @ANYBLOB="05002d0001000000040006"], 0x2c}, 0x1, 0x0, 0x0, 0x8814}, 0x20000084) 1.914656891s ago: executing program 0 (id=17190): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000000180)=@bridge_setlink={0x50, 0x10, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @ipip={{0x9}, {0x20, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e24}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e20}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x50}}, 0x0) 1.766585466s ago: executing program 0 (id=17191): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff6000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, 0x0}, 0x68) r0 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a2, 0xc000, 0x8, 0xc1}) io_uring_enter(r0, 0x2217, 0xcf74, 0x16, 0x0, 0x0) io_uring_enter(r0, 0x47ba, 0x0, 0x51, 0x0, 0x0) 1.65262076s ago: executing program 3 (id=17192): r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000240)=@xdp, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)="99c0c8a64944a05e9c346de4d3d3a9bb39a0f78b255ad412db84b364a11507d57ebe76f665aa34319949d11ac4742b1e21768d7255e6fadbe63c5361ffa11811d2b17ec2289c7a18786e0a226f6fe59ee2ffdbf142cf0477b841c9457ee2ea08ae81d4a3", 0x64}, {&(0x7f0000000340)="e85adb6a4d1a8746eac7dfbfc4425e242d0b83bf6a5d7eddee7f42ebd47e3e45498f220f7a0a57909dcf6199cbcad1a4310a9164af92b63381eb4ec1585cf5ce4b7b56ac8e2bb8c522148434f8794629edc06d69", 0x54}, {&(0x7f00000003c0)="58eb2c5f4861f02f200c15a24904c3bee774847f569bed51040025a08a0191a5eb14d91b8c8c510d600553f4ed0ee0a928e2ccbd303cff39", 0xffffffd8}, {&(0x7f0000000400)="51380ec09bd99ead10314c60dd84ede5853a989a50373ac712415d8507e6932ddee21ea42c5a23ae95e79250499276fccb9664194c8cd6c2fae81193d8b3b9be16f971daedea10580316cb74311dc5554dda3033aef6740c3e40681e462f186b9ea4f4492a52a98681e1b274cf9426a421b972aa87496a4dcde29945", 0x7c}, {&(0x7f0000000480)="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", 0xfb}], 0x5, &(0x7f0000000600)=[{0x1010, 0x0, 0x0, "29c4c3474479bb34441dee598c29a6fc29ccabf33c1078b9f65f93219d8ee3f95f355fdd7104db312951579a0b9b66138fcf0acc3d4b33729f73c417e96d91d2eb5e0319bfd1b9a0cf7190a1216b93faddafd420a887bc958b3fd15066b89294ca9df3fbebcab8cc156f00020f44de7a57ff9a0044c666525947e889fd7dca04cf13a9537702537d305dd2c25744230700a06e7e519b816c6469fdd4ab4e929df381a43607a6695e534eadab5d5d054bd0619358ab113c5f4752ef7f7329fcec35aad7631bc72b44a0d99bc3177d60cb840725520ade4a8eaed4d14b84511894f0e193a6496a5b53ff8731a6544b3adaa2763269919452d2aa2ff727a42215942132105c51a0c0de3c41bc9fa714881ec211d6571ff733794b3e8ec9477639ffff3f981f245ad5cd06d18fc7cf9403f0379f9e7d24a11d46cfcd45a0c45e45ec9471827f9cd272d79358e56e9e33d8df9fcdf749a35bcd057464898d29fb1ed2337b05eabd7a41c8c7ad3c47218c664a317f727ebea385ff01400cb6c940d5d394e16de2bcfe2410d0f24e6b1321e75364d1a42624bdf659c0b7f8f76b8a421417dee9d10cdba301d35852d879c1d643bc702e29a54598c9e34b0562ed09536b1b06d4b58df3d91f973f9a38c88caa4e3c2c2d0b6a1da2dc8836781ac50af9cc42891398e6b5d64b5bf047c6f2f6e651d736ba1903921c5ffbe726a6371b9c44d20cd04a96ca3b1bbf97fd350fb63c13df32407782424cac6b1eaf111da7db600715e2ac333154cf3cd62706432e57e94645ac7e8c92d5236612d5a3c6e22438c51b294b3cc96c6a1f52450d92abe9906ba0798fc97e421c2f1ab36d20fbfb01a462143bc25f8f112263be15b7d0f8479fde6f42fa363437275acedad60486c57f905de48399d4ae5058da17522f5365a29eaeab2def70c383940a38d9a5f3d2b168eb64f8dd5ec6cb50581963fe8520c4ecff9158c8702f40a4a9b8900c55a0e0b06c1af35d12ad39e44e14a7cc83aa6bb606197cf34633667fc997b592907a62e67fa40dbe9ad23a5bf9d05fe812f96db107653368213bb559c5f3158593d9d37b6cc2bf6df06fada99384043d676da665657b5cd22a836eae16705e0ca272beb6955c3fad86ec8506e2c78f7d7260682c68ed8b7ebf02a30d22ac585cc347cbdaecf6e9e7e5d5aa97b92aef01bcc6aff785badf8f9b1699167ae930a83f0bc27bfdca2f895d7e5eebb95b82a819be127ab93433f5d8db50b12d058cf0d0f88737fd949dd0043a08b6219e6edaf4bd641e0e8285a0dfa47c96f89e75971ce7d6241e4b7d9fc7041c6902a86cb18492a0a8b18fbfc5e3d22a54de821581d1b99ccad7bc0c9a9138dc7cecca45f6568620532e2abe785c13ed459a18547c9f178cd998c317a0031625b5ebdcb99ce5f54b060da36203175b893253645ba2fd2ad856831440d769f59307313eb4ebc84f4a02a412075837d4bbb30b818d57a883747a1af26f35f1c2c208e7defc085bdf9eebc10079e18a0f23fd21a7d2884ab5ea7bc44ea261c91bf2ebd415a23eae9a7e85f3f0880547e1bcd13ef0468b458ed37f421b851bab5aae964b899f6cbc1f3d02f3800c7b35c89d0efdd6025e0921d3f526ed6587c415b177b87134e3da173d33b68a2672f36a4cde5ae8809212b9d88e6a4b4bf20afef7c1a48b4a5f2887874fb4e7cac0bcf71ed0d622a367b329f4b5e474ee4fd70636e86995520ec970970b0cd1f340d2b892aa56c2cfcbbbd6167e37b1c39327ad6cc85dec48a7e142b63a84c5b3886487ab2fedc582ac6f965d376b0581c0cae3abe24cb662e0c3c116d7e8dbddb107aa993cbfc24a0a8ca900b61c986f190671b809c8b34d110113397a9397e6b56858428ca09d708d83bdc51d90cfbe14b4c56a1ccd8190e581b766f2e0f8b6c49c7e74b8dfe99a35188115ea48b35d7975f58a5055422eaef9ebf438fb9eedaf9e1909c507a99542de7ad5d35e332d9267bbce80d58d5475bf714e3be2b26b258a6823d42410cdf72aa6f12a299f720c479e02060849e93d59c1b15d484adae609a31471abd4338a6aea03851ae370273f1ae3d72c59cbbd25c5a3aee91869c72a27b763eef686230650a895a0a9a2f77bdb6fb349c59cc48820f42500bc51a237a3436567d384648fb867d48602657a8c81f0aed85977073e103f0fc62aca6492f4378a646238349a5f8bee94f4766ee9e327860704b8a090adfc2ee0db11cc2df4b652211d30ed298dedd23eab38eacc8e0d2e69593a5682cec4d2c0f2d3d66f3df7be8028238d0f590ee90621d020b93085a5f694d563856284bafd4f0b954e30a896d1e399d6316d660e2b6ad3df716122f0a303b2f0217c6697d4d815b8a28ab8f028a8159f2aa9ed128a851334407d54f7e9c64e7b92a82ce51ab2a5b9ed047040f74fd42fcb2c41f379ce658641b73a60fb4b41f0a9a8edf605265fa6efdd28e1ae2fb8d4def9bbca9c4f9f2edcdc9e6fd423d9613a43845f20c61b9661c8b9c99bc958af7e61af5e704baf5ca12e65e8f0b133acec17081cbb50c22272ab51c7d17cc12a3033c52483b47aa16ac9dda11fb77001a4316b98bf873448267c8e7e49d6d07477a62b33e0a46e387999bc143f69c41130dfc77198f1339c7177befbf3eb06a9ecdf062fd842b29dba1b204474e309e64e2631f6c5e4d3d7ca536d4467419e620c8619a1526c691206063971491ff49aea6be8faa611203c37b3eec38d149035aee79af66693edc97d0da78671b88d9757919bce0b404ab0b2b43534e184fc67fca7937499782c1aaf7754c68225fdce1bc0643c91667d04a04a7c410a908d206a7e7c4c2a33b9c761be5dfe6e03a477462d359e7c07752a9700b1c37fa21b04072b6eaeff92d3633564cec2128406b1712fbff8a94b32b800b6a010bd243b9e96ef9c22ff2c77023c55837d219c3ae7f0d3e2af3cec7ba5c8222ccb97a6da76524dc70b41627eb024962fd743e59b58956bcb2bf03247a6dcbdfe23e8c3ce54ca98b34e74fd6cc01e622696556bf245b92ceecc5aa2a74591f1a584a6ad18a346da14c5ea3b52bcbbf2da744920e22e0f09b4fa7c63399606bd595b8e7a0d1d28d73d26a5defbedca45e1571dc76a120472ba5be9396a5d0775cb28af94469cf1657aa2efdc6104e1385a2cc8b7e782ca816291c4a50d7a4b580e26a91cfb2e3b81ce8fa76545ef66c23b2045bc81ae9cd01650243feb5b521aae85a683a2cf20333fbf24903cb5a7ebf89b89ce1dadad33118861a44cc067a5a4c511e7b4d2ddb22338c60fd174703b169b5bfe14e44783e5a1495fd267df653731add97119e0ac9e7efedc1b5881679101ef710714bad7ace7d25df8e078dd5fcba19b9519ba45ca3c779f8ee8d541a5efd41b6fba6bd3b46f9e361fde6b6f2af713179622787f507281d444110f6f93c53b17aebcd5b272d44c1f8479384970234b199559d53a3d959eea9bb230c2d199c5538c3efdf049d617d97b6d658840d543237157f20ba1929d9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{0x28, 0x0, 0x0, "8192fbea2c061381413fc28cb06b4e988dc486c74cfc"}, {0x18, 0x0, 0x0, "4fdf1ab71595"}, {0x18, 0x0, 0x0, "f47d"}, {0xe0, 0x0, 0x0, "06435d82744e2bd9e2a1fe8560ac7d60b467b377f0399e14a4b82078fbecc311bfb75da80df4176c4561790eae2e1f95dd46a7d7add48146b7b5c82746d8d36469209f1157ef17dbcd007409c3146b57a228d6100cf363fe754e480ace4546319526df51a444b225ac6df534283e28711f46fc77e9fda0596f402ec4c67aa5d0c5e535ca6edfe639e562cb3f41c27b110d3f65ecadd12a490fd27c6eea3f254c1a651207d6a239d3289641254ed028de2cedd5f658793983cea494d38b136b5f72a624ea0975c31041f46ca0"}], 0x1148}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0)=0x4, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x4, 0x4) 1.543623304s ago: executing program 0 (id=17194): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000500)=ANY=[@ANYBLOB="12010000f1d566201e043c40d7cc000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000002c0)={0x84, &(0x7f0000004000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 1.342765749s ago: executing program 4 (id=17196): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x42202) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick=0xffffff3f, {}, {}, @raw32}], 0xffc8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0xb2, @time={0x65757100, 0x1000000}}) 1.108566535s ago: executing program 3 (id=17198): r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macsec0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x1, 0x10, 0x25dfdbff, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_WINDOW={0x8, 0x5, 0x5}]}}}]}, 0x3c}}, 0x0) 1.025349118s ago: executing program 4 (id=17199): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000006c0)={0x2, 0x4620, @dev={0xac, 0x14, 0x14, 0x42}}, 0x39) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="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", 0xffeb, 0x0, 0x0, 0x0) 868.686108ms ago: executing program 4 (id=17201): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x7, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="18080000ff00000000000000fbffffff18110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000030000008500000005000000bf0908000000000055090100c60000009500000000000000b7020000001200007b2af0ff00000000d609080008200000db9af0ff411b0000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018280000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000001502010076000000bf9800000000000056080000020000008500000007000000b70000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x9, 0x0, 0x0, 0x40f00, 0x46, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0x23, &(0x7f00000000c0)={r2, r0}, 0xc) 828.089095ms ago: executing program 3 (id=17202): r0 = syz_open_dev$dvb_frontend(&(0x7f0000000000), 0x0, 0x40002) ioctl$FE_GET_EVENT(r0, 0x80286f4e, &(0x7f0000000440)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) 746.418711ms ago: executing program 4 (id=17203): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002380), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000023c0)={'veth1_to_batadv\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)={0x34, r1, 0x1, 0x1, 0x3, {}, [@ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8}]}]}, 0x34}}, 0x0) 713.346857ms ago: executing program 1 (id=17204): r0 = eventfd2(0x1020006, 0x800) io_setup(0x3ff, &(0x7f0000000500)=0x0) io_pgetevents(r1, 0x6, 0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}], 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x200, r0, 0x0, 0x0, 0x4, 0x0, 0x1, r0}]) 629.158674ms ago: executing program 4 (id=17206): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000100)={0x4, r0}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000080)=0x3) 548.928592ms ago: executing program 2 (id=17207): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x2}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000280)="1c86a0") 491.254052ms ago: executing program 4 (id=17208): syz_usb_connect$lan78xx(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) r0 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000107e05192000000000000109022d0001000000000904000005030015000921050000012205"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="000ff3"], 0x0, 0x0, 0x0}, 0x0) 471.094878ms ago: executing program 2 (id=17209): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_TSC_KHZ_cpu(r2, 0xaea2, 0x2200000000000000) 287.065632ms ago: executing program 2 (id=17210): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x76, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0x0}, 0x1, 0x0, 0x0, 0x4000040}, 0x854) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000240)="02000000", 0x3}], 0x10000000000000a3, 0x0, 0x0) 161.705332ms ago: executing program 2 (id=17211): r0 = socket$kcm(0x2, 0x922000000001, 0x106) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x24004001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x25, &(0x7f00000002c0)=r1, 0x8) 124.258309ms ago: executing program 2 (id=17212): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="780000000001010400000000141a000002000010240001801400018008000100e000000108000200e00000010c0002800500010000000000240002801400018008000100ac1414aa08000200ac1414bb0c00028005000100000000000800074000000001"], 0x78}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2, 0x0, 0x6}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2=0xe0000001}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x2c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x4}]}, 0x70}}, 0x0) 0s ago: executing program 2 (id=17213): r0 = open(&(0x7f00000002c0)='./file0\x00', 0x1491ff, 0x22) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f00009e1000)='./file0\x00', 0x24143, 0x10) fcntl$setlease(r0, 0x400, 0x1) kernel console output (not intermixed with test programs): 908.159827][ T7969] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 908.184402][ T7969] batman_adv: batadv0: Not using interface ipvlan0 (retrying later): interface not active [ 908.422541][ T5961] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 908.430640][ T7251] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 908.592667][ T5961] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 908.602291][ T7997] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 908.610131][ T7251] usb 5-1: Using ep0 maxpacket: 16 [ 908.615887][ T5961] usb 2-1: config 0 has no interface number 0 [ 908.625785][ T7251] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 908.641652][ T5961] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 908.660279][ T7251] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 908.672249][ T5961] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 908.684288][ T7251] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 908.695000][ T5961] usb 2-1: config 0 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 908.709367][ T7251] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 908.719573][ T5961] usb 2-1: New USB device found, idVendor=28bd, idProduct=0042, bcdDevice= 0.00 [ 908.732909][ T7251] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 908.747363][ T5961] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 908.757869][ T7251] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 908.778417][ T5961] usb 2-1: config 0 descriptor?? [ 908.786741][ T7251] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 908.804312][ T7251] usb 5-1: Manufacturer: syz [ 908.824146][ T7251] usb 5-1: config 0 descriptor?? [ 909.330196][ T7251] rc_core: IR keymap rc-hauppauge not found [ 909.343206][ T7251] Registered IR keymap rc-empty [ 909.359523][ T7251] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 909.388534][ T7251] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 909.399089][ T8013] netlink: 27 bytes leftover after parsing attributes in process `syz.0.16318'. [ 909.411225][ T7251] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 909.437417][ T5961] input: HID 28bd:0042 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.1/0003:28BD:0042.0079/input/input135 [ 909.461428][ T7251] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input134 [ 909.515384][ T5961] uclogic 0003:28BD:0042.0079: input,hidraw0: USB HID v0.00 Keypad [HID 28bd:0042] on usb-dummy_hcd.1-1/input1 [ 909.583691][ T7251] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 909.618873][ T7251] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 909.640814][T24818] usb 2-1: USB disconnect, device number 77 [ 909.650924][ T7251] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 909.688570][ T7251] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 909.709376][ T7251] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 909.722940][ T8014] fido_id[8014]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 909.778310][ T7251] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 909.799520][ T7251] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 909.822061][ T7251] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 909.850963][ T7251] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 909.882714][ T7251] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 909.922656][ T7251] mceusb 5-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 909.935882][ T7251] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 909.953601][ T7251] usb 5-1: USB disconnect, device number 76 [ 910.533291][ T30] audit: type=1326 audit(1776075948.295:784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8042 comm="syz.4.16332" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb5359c819 code=0x7ffc0000 [ 910.583504][ T30] audit: type=1326 audit(1776075948.295:785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8042 comm="syz.4.16332" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb5359c819 code=0x7ffc0000 [ 910.627923][ T30] audit: type=1326 audit(1776075948.295:786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8042 comm="syz.4.16332" exe="/root/syz-executor" sig=0 arch=c000003e syscall=300 compat=0 ip=0x7ffb5359c819 code=0x7ffc0000 [ 910.725036][ T30] audit: type=1326 audit(1776075948.295:787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8042 comm="syz.4.16332" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb5359c819 code=0x7ffc0000 [ 910.786361][ T30] audit: type=1326 audit(1776075948.295:788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8042 comm="syz.4.16332" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb5359c819 code=0x7ffc0000 [ 910.851332][ T30] audit: type=1326 audit(1776075948.295:789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8042 comm="syz.4.16332" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ffb5359c819 code=0x7ffc0000 [ 910.896212][ T8056] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 910.919760][ T30] audit: type=1326 audit(1776075948.295:790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8042 comm="syz.4.16332" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb5359c819 code=0x7ffc0000 [ 910.986710][ T30] audit: type=1326 audit(1776075948.295:791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8042 comm="syz.4.16332" exe="/root/syz-executor" sig=0 arch=c000003e syscall=301 compat=0 ip=0x7ffb5359c819 code=0x7ffc0000 [ 911.036280][ T30] audit: type=1326 audit(1776075948.295:792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8042 comm="syz.4.16332" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb5359c819 code=0x7ffc0000 [ 912.010601][ T8102] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 913.001777][ T8139] netlink: 8 bytes leftover after parsing attributes in process `syz.4.16373'. [ 913.029016][ T8139] netlink: 12 bytes leftover after parsing attributes in process `syz.4.16373'. [ 913.038892][ T8139] netlink: 12 bytes leftover after parsing attributes in process `syz.4.16373'. [ 913.347685][ T8154] netlink: 8 bytes leftover after parsing attributes in process `syz.2.16379'. [ 913.552219][ T30] audit: type=1326 audit(1776075951.355:793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8160 comm="syz.3.16382" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a6db9c819 code=0x7ffc0000 [ 913.589434][ T5961] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 913.759600][ T5961] usb 5-1: Using ep0 maxpacket: 8 [ 913.768884][ T5961] usb 5-1: config index 0 descriptor too short (expected 6427, got 27) [ 913.777209][ T5961] usb 5-1: config 0 has an invalid interface number: 21 but max is 0 [ 913.791360][ T5961] usb 5-1: config 0 has no interface number 0 [ 913.797529][ T5961] usb 5-1: config 0 interface 21 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 913.810556][ T5961] usb 5-1: config 0 interface 21 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 913.823832][ T5961] usb 5-1: config 0 interface 21 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 913.837529][ T5961] usb 5-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=c3.d4 [ 913.850430][ T5961] usb 5-1: New USB device strings: Mfr=78, Product=1, SerialNumber=0 [ 913.859896][ T5961] usb 5-1: Product: syz [ 913.864207][ T5961] usb 5-1: Manufacturer: syz [ 913.872545][ T5961] usb 5-1: config 0 descriptor?? [ 913.879408][ T8152] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 913.930640][ T8175] vivid-000: ================= START STATUS ================= [ 913.951445][ T8175] vivid-000: Radio HW Seek Mode: Bounded [ 913.957966][ T8175] vivid-000: Radio Programmable HW Seek: false [ 913.989021][ T8175] vivid-000: RDS Rx I/O Mode: Block I/O [ 913.994797][ T8175] vivid-000: Generate RBDS Instead of RDS: false [ 914.003899][ T8175] vivid-000: RDS Reception: true [ 914.014238][ T8175] vivid-000: RDS Program Type: 0 inactive [ 914.023809][ T8175] vivid-000: RDS PS Name: inactive [ 914.029999][ T8175] vivid-000: RDS Radio Text: inactive [ 914.035665][ T8175] vivid-000: RDS Traffic Announcement: false inactive [ 914.065304][ T8175] vivid-000: RDS Traffic Program: false inactive [ 914.072294][ T8175] vivid-000: RDS Music: false inactive [ 914.081819][ T8175] vivid-000: ================== END STATUS ================== [ 914.348318][ T5960] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 914.378949][ T119] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 914.503349][ T5961] input: syz syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.21/input/input136 [ 914.518359][ T5960] usb 3-1: Using ep0 maxpacket: 32 [ 914.550190][ T5960] usb 3-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 914.571149][ T5960] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 914.575661][ T119] usb 4-1: Using ep0 maxpacket: 32 [ 914.594966][ T5960] usb 3-1: Product: syz [ 914.608331][ T5960] usb 3-1: Manufacturer: syz [ 914.613388][ T5960] usb 3-1: SerialNumber: syz [ 914.624656][ T5960] usb 3-1: config 0 descriptor?? [ 914.631902][ T119] usb 4-1: unable to get BOS descriptor or descriptor too short [ 914.647863][ T5960] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 914.679859][ T119] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 914.707855][ T119] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 914.738912][ T119] usb 4-1: config 1 has no interface number 0 [ 914.745114][ T119] usb 4-1: Duplicate descriptor for config 1 interface 1 altsetting 1, skipping [ 914.763052][ T119] usb 4-1: config 1 interface 1 has no altsetting 0 [ 914.769497][ T5961] usb 5-1: USB disconnect, device number 77 [ 914.769642][ C1] keyspan_remote 5-1:0.21: keyspan_irq_recv - usb_submit_urb failed with result: -19 [ 914.803494][ T119] usb 4-1: New USB device found, idVendor=09e8, idProduct=0021, bcdDevice= 0.40 [ 914.826383][ T119] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 914.851006][ T119] usb 4-1: Product: syz [ 914.855265][ T119] usb 4-1: Manufacturer: syz [ 914.889102][ T119] usb 4-1: SerialNumber: syz [ 915.130308][ T119] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 915.149213][ T119] usb 4-1: MIDIStreaming interface descriptor not found [ 915.258916][ T119] usb 4-1: USB disconnect, device number 73 [ 915.458758][ T5960] gspca_ov534_9: reg_w failed -71 [ 915.758560][ T5960] gspca_ov534_9: Unknown sensor 0000 [ 915.758663][ T5960] ov534_9 3-1:0.0: probe with driver ov534_9 failed with error -22 [ 915.788545][ T5960] usb 3-1: USB disconnect, device number 78 [ 916.117920][ T8224] netlink: 80 bytes leftover after parsing attributes in process `syz.0.16410'. [ 916.147745][ T8228] netlink: 8 bytes leftover after parsing attributes in process `syz.4.16412'. [ 916.165470][ T8224] netlink: 8 bytes leftover after parsing attributes in process `syz.0.16410'. [ 916.428264][T24818] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 916.545542][ T8244] netlink: 'syz.0.16419': attribute type 8 has an invalid length. [ 916.568292][ T5960] usb 5-1: new low-speed USB device number 78 using dummy_hcd [ 916.578219][T24818] usb 3-1: Using ep0 maxpacket: 16 [ 916.590023][T24818] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 916.608236][T24818] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 916.628897][T24818] usb 3-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 916.642121][T24818] usb 3-1: config 0 interface 0 has no altsetting 0 [ 916.648866][T24818] usb 3-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 916.657955][T24818] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 916.681170][T24818] usb 3-1: config 0 descriptor?? [ 916.722856][ T5960] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 916.748290][ T5960] usb 5-1: config 0 has no interfaces? [ 916.763939][ T5960] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 916.784854][ T5960] usb 5-1: config 0 has no interfaces? [ 916.797773][ T5960] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 916.816741][ T5960] usb 5-1: config 0 has no interfaces? [ 916.830747][ T5960] usb 5-1: string descriptor 0 read error: -22 [ 916.837307][ T5960] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 916.850141][ T5960] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 916.862375][ T5960] usb 5-1: config 0 descriptor?? [ 917.107085][T24818] hid (null): unknown global tag 0xd [ 917.119408][T24818] hid (null): unknown global tag 0xc [ 917.130481][T24818] hid (null): report_id 0 is invalid [ 917.135905][T24818] hid (null): unknown global tag 0xc [ 917.158348][ T5960] usb 5-1: USB disconnect, device number 78 [ 917.224654][ T8263] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16428'. [ 917.303053][T24818] usb 3-1: USB disconnect, device number 79 [ 917.628939][ T5960] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 917.651009][ T8286] netlink: 24 bytes leftover after parsing attributes in process `syz.0.16438'. [ 917.788745][ T5960] usb 2-1: Using ep0 maxpacket: 16 [ 917.801111][ T5960] usb 2-1: New USB device found, idVendor=17ef, idProduct=6067, bcdDevice= 0.00 [ 917.811159][ T5960] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 917.843922][ T5960] usb 2-1: config 0 descriptor?? [ 917.968375][T32114] usb 1-1: new full-speed USB device number 28 using dummy_hcd [ 918.016737][ T8297] netlink: 8 bytes leftover after parsing attributes in process `syz.4.16443'. [ 918.052046][ T8298] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 918.132775][T32114] usb 1-1: config 0 interface 0 altsetting 7 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 918.149617][T32114] usb 1-1: config 0 interface 0 altsetting 7 endpoint 0x81 has invalid wMaxPacketSize 0 [ 918.193547][T32114] usb 1-1: config 0 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 918.225153][T32114] usb 1-1: config 0 interface 0 has no altsetting 0 [ 918.232717][T32114] usb 1-1: New USB device found, idVendor=1241, idProduct=5015, bcdDevice= 0.00 [ 918.243814][T32114] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 918.263326][T32114] usb 1-1: config 0 descriptor?? [ 918.292086][ T5960] hid_parser_main: 33 callbacks suppressed [ 918.292112][ T5960] lenovo 0003:17EF:6067.007B: unknown main item tag 0x0 [ 918.313930][ T5960] lenovo 0003:17EF:6067.007B: unknown main item tag 0x0 [ 918.326272][ T5960] lenovo 0003:17EF:6067.007B: unknown main item tag 0x0 [ 918.335627][ T5960] lenovo 0003:17EF:6067.007B: unknown main item tag 0x0 [ 918.343476][ T5960] lenovo 0003:17EF:6067.007B: unknown main item tag 0x0 [ 918.352019][ T5960] lenovo 0003:17EF:6067.007B: unknown main item tag 0x0 [ 918.359527][ T5960] lenovo 0003:17EF:6067.007B: unknown main item tag 0x0 [ 918.366665][ T5960] lenovo 0003:17EF:6067.007B: unknown main item tag 0x0 [ 918.375833][ T5960] lenovo 0003:17EF:6067.007B: unknown main item tag 0x0 [ 918.384265][ T5960] lenovo 0003:17EF:6067.007B: unknown main item tag 0x0 [ 918.407597][ T5960] lenovo 0003:17EF:6067.007B: hidraw0: USB HID v0.20 Device [HID 17ef:6067] on usb-dummy_hcd.1-1/input0 [ 918.502087][ T119] usb 2-1: USB disconnect, device number 78 [ 918.558582][ T8308] fido_id[8308]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 918.668825][T24818] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 918.690872][T32114] holtek 0003:1241:5015.007C: ignoring exceeding usage max [ 918.719655][T32114] holtek 0003:1241:5015.007C: hidraw0: USB HID v0.00 Device [HID 1241:5015] on usb-dummy_hcd.0-1/input0 [ 918.748543][T32114] holtek 0003:1241:5015.007C: no inputs found [ 918.830760][T24818] usb 5-1: Using ep0 maxpacket: 32 [ 918.851413][T24818] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 918.869258][T24818] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 918.904610][T32114] usb 1-1: USB disconnect, device number 28 [ 918.914621][T24818] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 918.938236][T24818] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 918.955651][T24818] usb 5-1: Product: syz [ 918.968210][T24818] usb 5-1: Manufacturer: syz [ 918.991185][T24818] hub 5-1:4.0: USB hub found [ 919.196890][T24818] hub 5-1:4.0: 2 ports detected [ 919.248561][ T119] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 919.395171][ C0] raw-gadget.2 gadget.4: ignoring, device is not running [ 919.403229][ C0] raw-gadget.2 gadget.4: ignoring, device is not running [ 919.411519][ C0] raw-gadget.2 gadget.4: ignoring, device is not running [ 919.418767][T24818] hub 5-1:4.0: hub_hub_status failed (err = -32) [ 919.425275][T24818] hub 5-1:4.0: config failed, can't get hub status (err -32) [ 919.438894][T32114] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 919.440314][ T119] usb 3-1: Using ep0 maxpacket: 16 [ 919.463937][ T8326] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 919.482059][ T119] usb 3-1: unable to get BOS descriptor or descriptor too short [ 919.496719][T24818] usb 5-1: USB disconnect, device number 79 [ 919.509099][ T119] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 919.527497][ T119] usb 3-1: can't read configurations, error -71 [ 919.608706][T32114] usb 4-1: Using ep0 maxpacket: 16 [ 919.621008][T32114] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 919.644431][T32114] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 919.664700][T32114] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 919.685852][T32114] usb 4-1: Product: syz [ 919.692248][T32114] usb 4-1: Manufacturer: syz [ 919.697133][T32114] usb 4-1: SerialNumber: syz [ 919.707930][T32114] usb 4-1: config 0 descriptor?? [ 919.724783][T32114] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 919.734938][T32114] usb 4-1: Detected FT232R [ 919.930209][T32114] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 920.129035][T24818] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 920.151999][T32114] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 920.291240][T24818] usb 1-1: config index 0 descriptor too short (expected 23569, got 27) [ 920.301549][T24818] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 920.329653][T24818] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 920.356035][T24819] usb 4-1: USB disconnect, device number 74 [ 920.370569][T24818] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 920.402358][T24819] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 920.412437][T24818] usb 1-1: Manufacturer: syz [ 920.430600][T24818] usb 1-1: config 0 descriptor?? [ 920.436768][T24819] ftdi_sio 4-1:0.0: device disconnected [ 920.573305][T24818] rc_core: IR keymap rc-hauppauge not found [ 920.593483][T24818] Registered IR keymap rc-empty [ 920.609948][T24818] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 920.635719][T24818] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input137 [ 920.657515][ C0] igorplugusb 1-1:0.0: Error: urb status = -32 [ 920.681697][T24818] usb 1-1: USB disconnect, device number 29 [ 921.091278][T24818] IPVS: starting estimator thread 0... [ 921.179453][ T8418] IPVS: using max 25 ests per chain, 60000 per kthread [ 921.237259][ T8425] netlink: 12 bytes leftover after parsing attributes in process `syz.3.16495'. [ 921.252463][ T8424] netlink: 32 bytes leftover after parsing attributes in process `syz.4.16496'. [ 922.182001][ T8470] netlink: 'syz.1.16517': attribute type 12 has an invalid length. [ 922.222353][ T8470] netlink: 'syz.1.16517': attribute type 29 has an invalid length. [ 922.234012][ T8470] netlink: 148 bytes leftover after parsing attributes in process `syz.1.16517'. [ 922.258247][ T8470] netlink: 59 bytes leftover after parsing attributes in process `syz.1.16517'. [ 922.828336][T24819] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 923.000507][T24819] usb 2-1: unable to get BOS descriptor or descriptor too short [ 923.010018][T24819] usb 2-1: config 129 has an invalid interface number: 135 but max is 0 [ 923.018843][T24819] usb 2-1: config 129 has an invalid interface number: 5 but max is 0 [ 923.027375][T24819] usb 2-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 923.037483][T24819] usb 2-1: config 129 has no interface number 0 [ 923.040588][T32114] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 923.052608][T24819] usb 2-1: config 129 has no interface number 1 [ 923.059136][T24819] usb 2-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 923.073395][T24819] usb 2-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 923.084655][T24819] usb 2-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 923.097981][T24818] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 923.106209][T24819] usb 2-1: config 129 interface 135 has no altsetting 0 [ 923.113409][T24819] usb 2-1: config 129 interface 5 has no altsetting 0 [ 923.125132][T24819] usb 2-1: string descriptor 0 read error: -22 [ 923.132195][T24819] usb 2-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00 [ 923.141369][T24819] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 923.182794][T24819] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 923.190830][T24819] usb 2-1: MIDIStreaming interface descriptor not found [ 923.202386][T32114] usb 3-1: Using ep0 maxpacket: 16 [ 923.249561][T32114] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 923.271232][T32114] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 923.296784][T24818] usb 5-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 923.300333][T32114] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 923.342040][T32114] usb 3-1: config 0 descriptor?? [ 923.358165][T24818] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 923.385810][T24818] usb 5-1: Product: syz [ 923.394414][T24818] usb 5-1: Manufacturer: syz [ 923.404839][T24818] usb 5-1: SerialNumber: syz [ 923.419478][ T119] usb 2-1: USB disconnect, device number 79 [ 923.569544][ T5961] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 923.592319][T24819] usb 3-1: USB disconnect, device number 82 [ 923.602275][ T5832] Bluetooth: hci0: command 0x0406 tx timeout [ 923.703316][T24818] rtl8150 5-1:1.0: couldn't reset the device [ 923.711475][T24818] rtl8150 5-1:1.0: probe with driver rtl8150 failed with error -5 [ 923.725440][T24818] usb 5-1: USB disconnect, device number 80 [ 923.732419][ T5961] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 923.744922][ T5961] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 923.755726][ T5961] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 923.765818][ T5961] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 923.779388][ T5961] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 923.792849][ T5961] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 923.802428][ T5961] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 923.812883][ T5961] usb 1-1: Product: syz [ 923.817112][ T5961] usb 1-1: Manufacturer: syz [ 923.827822][ T5961] cdc_wdm 1-1:1.0: skipping garbage [ 923.833345][ T5961] cdc_wdm 1-1:1.0: skipping garbage [ 923.846334][ T5961] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 923.853424][ T5961] cdc_wdm 1-1:1.0: Unknown control protocol [ 923.908645][T32114] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 924.043377][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 924.050065][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 924.057874][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 924.064716][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 924.072682][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 924.079340][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 924.087581][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 924.094254][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 924.101129][ T5961] usb 1-1: USB disconnect, device number 30 [ 924.108612][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 924.115364][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 924.121480][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 924.140831][T32114] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 924.155488][T32114] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 7 [ 924.170961][T32114] usb 4-1: New USB device found, idVendor=041e, idProduct=3020, bcdDevice= 0.40 [ 924.188256][T32114] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 924.196332][T32114] usb 4-1: Product: syz [ 924.204122][T32114] usb 4-1: Manufacturer: syz [ 924.209164][T32114] usb 4-1: SerialNumber: syz [ 924.441296][T32114] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 924.449264][T32114] usb 4-1: unit 6 not found! [ 924.454027][T32114] usb 4-1: unit 4 not found! [ 924.521400][T32114] usb 4-1: USB disconnect, device number 75 [ 924.570921][ T5961] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 924.758343][ T5961] usb 5-1: Using ep0 maxpacket: 8 [ 924.766815][ T5961] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 924.777248][ T5961] usb 5-1: config 179 has no interface number 0 [ 924.784066][ T5961] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 924.810676][ T5961] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 924.829337][ T5961] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 924.848322][ T5961] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 924.861618][ T5961] usb 5-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 924.876186][ T5961] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 924.900310][ T5961] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 924.926747][ T8514] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 925.288671][ T5961] input: Generic X-Box pad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:179.65/input/input138 [ 925.449510][ T8546] netlink: 'syz.0.16550': attribute type 2 has an invalid length. [ 925.490896][ T5961] usb 5-1: USB disconnect, device number 81 [ 925.490973][ C1] xpad 5-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 925.491028][ C1] xpad 5-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 925.532668][ T8548] netlink: 4 bytes leftover after parsing attributes in process `syz.2.16551'. [ 925.549148][ T8549] netlink: 'syz.0.16550': attribute type 2 has an invalid length. [ 925.570307][ T8546] !: entered promiscuous mode [ 925.599986][ T8548] veth1_macvtap: left promiscuous mode [ 925.635162][ T8549] !: left promiscuous mode [ 925.821878][ T8552] netlink: 28 bytes leftover after parsing attributes in process `syz.0.16553'. [ 926.614774][ T8587] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 926.639983][T32114] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 926.770678][ T8593] netlink: 16 bytes leftover after parsing attributes in process `syz.1.16571'. [ 926.798367][T32114] usb 5-1: Using ep0 maxpacket: 16 [ 926.805989][T32114] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 926.838530][T32114] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 926.857383][T32114] usb 5-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 926.869624][ T8595] pimreg: tun_chr_ioctl cmd 1074025677 [ 926.875308][ T8595] pimreg: linktype set to 805 [ 926.881830][T32114] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 926.912759][T32114] usb 5-1: config 0 descriptor?? [ 927.355146][T32114] corsair 0003:1B1C:1B02.007D: hidraw0: USB HID v0.00 Device [HID 1b1c:1b02] on usb-dummy_hcd.4-1/input0 [ 927.581017][T32114] hid_parser_main: 27 callbacks suppressed [ 927.581043][T32114] hid-generic 0000:0000:0000.007E: unknown main item tag 0x0 [ 927.614023][T32114] hid-generic 0000:0000:0000.007E: hidraw1: HID v0.00 Device [syz0] on syz0 [ 927.681520][ T8635] batadv_slave_0: entered promiscuous mode [ 927.689630][ T8634] batadv_slave_0: left promiscuous mode [ 927.755297][T32114] usb 5-1: USB disconnect, device number 82 [ 927.808288][ T5961] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 927.968393][ T5961] usb 4-1: Using ep0 maxpacket: 16 [ 927.975748][ T5961] usb 4-1: config 0 has no interfaces? [ 927.986015][ T5961] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 927.996387][ T5961] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 928.015626][ T5961] usb 4-1: Manufacturer: syz [ 928.024409][ T5961] usb 4-1: config 0 descriptor?? [ 928.041935][ T30] kauditd_printk_skb: 16 callbacks suppressed [ 928.041954][ T30] audit: type=1326 audit(1776075965.845:810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8611 comm="syz.2.16581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff113d9c819 code=0x7fc00000 [ 928.129263][ T30] audit: type=1326 audit(1776075965.845:811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8611 comm="syz.2.16581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7ff113d9c819 code=0x7fc00000 [ 928.170329][ T30] audit: type=1326 audit(1776075965.845:812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8611 comm="syz.2.16581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff113d9c819 code=0x7fc00000 [ 928.193691][ T30] audit: type=1326 audit(1776075965.845:813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8611 comm="syz.2.16581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff113d9c819 code=0x7fc00000 [ 928.217141][ T30] audit: type=1326 audit(1776075965.845:814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8611 comm="syz.2.16581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff113d9c819 code=0x7fc00000 [ 928.244121][ T5960] usb 4-1: USB disconnect, device number 76 [ 928.311732][ T30] audit: type=1326 audit(1776075966.115:815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8642 comm="syz.1.16594" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4c1059c819 code=0x7ffc0000 [ 928.329310][ T5961] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 928.348747][ T30] audit: type=1326 audit(1776075966.115:816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8642 comm="syz.1.16594" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4c1059c819 code=0x7ffc0000 [ 928.388315][ T30] audit: type=1326 audit(1776075966.145:817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8642 comm="syz.1.16594" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4c1059c819 code=0x7ffc0000 [ 928.412093][T32114] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 928.420526][ T30] audit: type=1326 audit(1776075966.145:818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8642 comm="syz.1.16594" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4c1059c819 code=0x7ffc0000 [ 928.444799][ T30] audit: type=1326 audit(1776075966.175:819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8642 comm="syz.1.16594" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f4c1059c819 code=0x7ffc0000 [ 928.522530][ T5961] usb 1-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 928.538350][ T5961] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 928.556651][ T5961] usb 1-1: Product: syz [ 928.561337][ T5961] usb 1-1: Manufacturer: syz [ 928.565981][ T5961] usb 1-1: SerialNumber: syz [ 928.589078][ T5961] usb 1-1: config 0 descriptor?? [ 928.603262][T32114] usb 3-1: Using ep0 maxpacket: 32 [ 928.610551][T32114] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 928.628736][T32114] usb 3-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 928.651997][T32114] usb 3-1: config 0 interface 0 has no altsetting 0 [ 928.670659][T32114] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 928.686239][T32114] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 928.707805][T32114] usb 3-1: Product: syz [ 928.728563][T32114] usb 3-1: Manufacturer: syz [ 928.733338][T32114] usb 3-1: SerialNumber: syz [ 928.758888][T32114] usb 3-1: config 0 descriptor?? [ 928.859735][T24818] usb 1-1: USB disconnect, device number 31 [ 929.139657][ T8672] bond8: invalid ARP target 0.0.0.0 specified for addition [ 929.146988][ T8672] bond8: option arp_ip_target: invalid value (0) [ 929.176816][ T8672] bond8 (unregistering): Released all slaves [ 929.185518][T32114] gs_usb 3-1:0.0: Configuring for 236 interfaces [ 929.359682][ T8682] netlink: 'syz.4.16612': attribute type 3 has an invalid length. [ 929.390059][T32114] gs_usb 3-1:0.0: Couldn't register candev for channel 0 (-EINVAL) [ 929.408930][T32114] gs_usb 3-1:0.0: probe with driver gs_usb failed with error -22 [ 929.457771][ T8686] netlink: 20 bytes leftover after parsing attributes in process `syz.4.16614'. [ 929.618348][ T5960] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 929.637255][T32114] usb 3-1: USB disconnect, device number 83 [ 929.788743][ T5960] usb 2-1: Using ep0 maxpacket: 16 [ 929.800235][ T5960] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 929.818601][ T5960] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 929.834594][ T5960] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 929.854200][ T5960] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 929.868323][ T5960] usb 2-1: Product: syz [ 929.872558][ T5960] usb 2-1: Manufacturer: syz [ 929.893359][ T5960] usb 2-1: SerialNumber: syz [ 929.906357][ T5960] usb 2-1: config 0 descriptor?? [ 929.923254][ T5960] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 929.938547][ T5960] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 930.103220][ T8709] netlink: 44 bytes leftover after parsing attributes in process `syz.0.16624'. [ 930.226959][ T8715] netlink: 32 bytes leftover after parsing attributes in process `syz.0.16628'. [ 930.237341][ T8715] netlink: 32 bytes leftover after parsing attributes in process `syz.0.16628'. [ 930.459195][ T8727] tipc: New replicast peer: 255.255.255.255 [ 930.466208][ T8727] tipc: Enabled bearer , priority 10 [ 930.473461][ T8727] netlink: 12 bytes leftover after parsing attributes in process `syz.3.16634'. [ 930.485627][ T8727] tipc: Disabling bearer [ 930.532808][ T5960] em28xx 2-1:0.0: chip ID is em2870 [ 930.655246][ T8734] netlink: 64 bytes leftover after parsing attributes in process `syz.0.16637'. [ 930.743098][ T5960] usb 2-1: USB disconnect, device number 80 [ 930.760886][ T5960] em28xx 2-1:0.0: Disconnecting em28xx [ 930.778697][ T5960] em28xx 2-1:0.0: Freeing device [ 930.836161][ T8742] loop9: detected capacity change from 0 to 7 [ 930.855626][T19613] Dev loop9: unable to read RDB block 7 [ 930.863984][T19613] loop9: unable to read partition table [ 930.871167][T19613] loop9: partition table beyond EOD, truncated [ 930.884326][ T8742] Dev loop9: unable to read RDB block 7 [ 930.899968][ T8742] loop9: unable to read partition table [ 930.909210][ T8742] loop9: partition table beyond EOD, truncated [ 930.925829][ T8742] loop_reread_partitions: partition scan of loop9 (3xC) failed (rc=-5) [ 931.557243][ T8780] netlink: 8 bytes leftover after parsing attributes in process `syz.2.16657'. [ 931.567402][ T8780] netlink: 'syz.2.16657': attribute type 18 has an invalid length. [ 931.589048][ T8780] netlink: 4 bytes leftover after parsing attributes in process `syz.2.16657'. [ 931.768627][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.775106][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 933.296367][ T30] kauditd_printk_skb: 9 callbacks suppressed [ 933.296387][ T30] audit: type=1326 audit(1776075971.095:829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8844 comm="syz.0.16684" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f2e79c819 code=0x7ffc0000 [ 933.335152][T24818] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 933.416195][ T30] audit: type=1326 audit(1776075971.095:830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8844 comm="syz.0.16684" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f2e79c819 code=0x7ffc0000 [ 933.540892][T24818] usb 3-1: config 118 interface 0 has no altsetting 0 [ 933.571529][T24818] usb 3-1: New USB device found, idVendor=13d3, idProduct=3211, bcdDevice=7a.67 [ 933.573013][ T30] audit: type=1326 audit(1776075971.105:831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8844 comm="syz.0.16684" exe="/root/syz-executor" sig=0 arch=c000003e syscall=29 compat=0 ip=0x7f4f2e79c819 code=0x7ffc0000 [ 933.604001][T24818] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 933.604032][T24818] usb 3-1: Product: syz [ 933.604049][T24818] usb 3-1: Manufacturer: syz [ 933.604067][T24818] usb 3-1: SerialNumber: syz [ 933.726845][ T30] audit: type=1326 audit(1776075971.105:832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8844 comm="syz.0.16684" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f2e79c819 code=0x7ffc0000 [ 933.751306][ T30] audit: type=1326 audit(1776075971.135:833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8844 comm="syz.0.16684" exe="/root/syz-executor" sig=0 arch=c000003e syscall=30 compat=0 ip=0x7f4f2e79c819 code=0x7ffc0000 [ 933.774312][ T30] audit: type=1800 audit(1776075971.135:834): pid=8845 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.16684" name="SYSV00000000" dev="hugetlbfs" ino=1 res=0 errno=0 [ 933.795894][ T30] audit: type=1326 audit(1776075971.155:835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8844 comm="syz.0.16684" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f2e79c819 code=0x7ffc0000 [ 933.819885][ T30] audit: type=1326 audit(1776075971.155:836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8844 comm="syz.0.16684" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f2e79c819 code=0x7ffc0000 [ 933.843862][ T30] audit: type=1326 audit(1776075971.165:837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8844 comm="syz.0.16684" exe="/root/syz-executor" sig=0 arch=c000003e syscall=30 compat=0 ip=0x7f4f2e79c819 code=0x7ffc0000 [ 933.867359][ T30] audit: type=1326 audit(1776075971.165:838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8844 comm="syz.0.16684" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f2e79c819 code=0x7ffc0000 [ 933.904551][T24818] dvb-usb: found a 'Pinnacle PCTV 310e' in warm state. [ 933.931540][T24818] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 933.952241][T24818] dvbdev: DVB: registering new adapter (Pinnacle PCTV 310e) [ 933.960833][T24818] usb 3-1: media controller created [ 933.968466][T24819] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 934.000688][T24818] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 934.102243][T24818] DVB: Unable to find symbol mt352_attach() [ 934.108294][T24818] dvb-usb: no frontend was attached by 'Pinnacle PCTV 310e' [ 934.121600][T24819] usb 1-1: Using ep0 maxpacket: 16 [ 934.129695][T24819] usb 1-1: unable to get BOS descriptor or descriptor too short [ 934.143819][T24819] usb 1-1: config 8 has an invalid interface number: 111 but max is 0 [ 934.154323][T24818] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input140 [ 934.166872][T24819] usb 1-1: config 8 has no interface number 0 [ 934.173639][T24819] usb 1-1: config 8 interface 111 has no altsetting 0 [ 934.186110][T24819] usb 1-1: New USB device found, idVendor=0565, idProduct=0003, bcdDevice=c5.04 [ 934.196356][T24818] dvb-usb: schedule remote query interval to 100 msecs. [ 934.204123][T24819] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 934.218265][T24818] dvb-usb: Pinnacle PCTV 310e successfully initialized and connected. [ 934.226976][T24819] usb 1-1: Product: syz [ 934.237125][T24819] usb 1-1: Manufacturer: syz [ 934.242987][T24819] usb 1-1: SerialNumber: syz [ 934.332452][ T5960] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 934.507583][ T5960] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 934.518577][ T5960] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 934.534991][ T5960] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 934.544458][ T5960] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 934.553186][ T5960] usb 2-1: Product: syz [ 934.557611][ T5960] usb 2-1: Manufacturer: syz [ 934.562488][ T5960] usb 2-1: SerialNumber: syz [ 934.653114][T24818] dvb_usb_m920x 3-1:118.0: probe with driver dvb_usb_m920x failed with error -71 [ 934.663381][ T119] m920x_read = error: -71 [ 934.670507][ T119] dvb-usb: error while querying for an remote control event. [ 934.681871][T24819] kaweth 1-1:8.111: couldn't find required endpoints [ 934.694125][T24818] usb 3-1: USB disconnect, device number 84 [ 934.769872][T24819] usb 1-1: USB disconnect, device number 32 [ 934.778920][ T5942] m920x_read = error: -19 [ 934.783335][ T5942] dvb-usb: error while querying for an remote control event. [ 934.822448][ T8870] ptrace attach of "./syz-executor exec"[3769] 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 SOFTIRQ-unsafe lock order detected [ 972.198345][T10018] syzkaller #0 Tainted: G L [ 972.204492][T10018] ----------------------------------------------------- [ 972.211452][T10018] syz.2.17213/10018 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 972.219287][T10018] ffff88803aff1420 (&f_owner->lock){....}-{3:3}, at: send_sigio+0x38/0x370 [ 972.227947][T10018] [ 972.227947][T10018] and this task is already holding: [ 972.235323][T10018] ffff8880796382b8 (&new->fa_lock){....}-{3:3}, at: kill_fasync+0x199/0x4d0 [ 972.244073][T10018] which would create a new lock dependency: [ 972.249978][T10018] (&new->fa_lock){....}-{3:3} -> (&f_owner->lock){....}-{3:3} [ 972.257592][T10018] [ 972.257592][T10018] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 972.267065][T10018] (&client->buffer_lock){..-.}-{3:3} [ 972.267095][T10018] [ 972.267095][T10018] ... which became SOFTIRQ-irq-safe at: [ 972.280325][T10018] lock_acquire+0xf0/0x2e0 [ 972.284943][T10018] _raw_spin_lock+0x2e/0x40 [ 972.289686][T10018] evdev_pass_values+0xb9/0xbd0 [ 972.294706][T10018] evdev_events+0x1e6/0x340 [ 972.299339][T10018] input_pass_values+0x288/0x890 [ 972.304395][T10018] input_event_dispose+0x330/0x6b0 [ 972.309643][T10018] input_event+0x89/0xe0 [ 972.314003][T10018] xpad360_process_packet+0x641/0xdd0 [ 972.319536][T10018] xpad_irq_in+0x14e/0x25e0 [ 972.324162][T10018] __usb_hcd_giveback_urb+0x376/0x540 [ 972.329770][T10018] dummy_timer+0xbbd/0x4650 [ 972.334551][T10018] __hrtimer_run_queues+0x53a/0xcc0 [ 972.339865][T10018] hrtimer_run_softirq+0x182/0x5a0 [ 972.345090][T10018] handle_softirqs+0x22a/0x870 [ 972.349971][T10018] __irq_exit_rcu+0x5f/0x150 [ 972.354673][T10018] irq_exit_rcu+0x9/0x30 [ 972.359030][T10018] sysvec_apic_timer_interrupt+0x57/0xc0 [ 972.364952][T10018] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 972.371044][T10018] [ 972.371044][T10018] to a SOFTIRQ-irq-unsafe lock: [ 972.378095][T10018] (tasklist_lock){.+.+}-{3:3} [ 972.378138][T10018] [ 972.378138][T10018] ... which became SOFTIRQ-irq-unsafe at: [ 972.391006][T10018] ... [ 972.391020][T10018] lock_acquire+0xf0/0x2e0 [ 972.398166][T10018] _raw_read_lock+0x36/0x50 [ 972.402798][T10018] __do_wait+0xde/0x740 [ 972.407068][T10018] do_wait+0x1e7/0x540 [ 972.411261][T10018] kernel_wait+0xd6/0x1c0 [ 972.415707][T10018] call_usermodehelper_exec_work+0xbe/0x230 [ 972.421719][T10018] process_scheduled_works+0xb6e/0x18c0 [ 972.427385][T10018] worker_thread+0xa53/0xfc0 [ 972.432090][T10018] kthread+0x388/0x470 [ 972.436266][T10018] ret_from_fork+0x51e/0xb90 [ 972.440966][T10018] ret_from_fork_asm+0x1a/0x30 [ 972.445844][T10018] [ 972.445844][T10018] other info that might help us debug this: [ 972.445844][T10018] [ 972.456091][T10018] Chain exists of: [ 972.456091][T10018] &client->buffer_lock --> &new->fa_lock --> tasklist_lock [ 972.456091][T10018] [ 972.469328][T10018] Possible interrupt unsafe locking scenario: [ 972.469328][T10018] [ 972.477680][T10018] CPU0 CPU1 [ 972.483297][T10018] ---- ---- [ 972.488693][T10018] lock(tasklist_lock); [ 972.492987][T10018] local_irq_disable(); [ 972.501025][T10018] lock(&client->buffer_lock); [ 972.508548][T10018] lock(&new->fa_lock); [ 972.515444][T10018] [ 972.518936][T10018] lock(&client->buffer_lock); [ 972.523993][T10018] [ 972.523993][T10018] *** DEADLOCK *** [ 972.523993][T10018] [ 972.532183][T10018] 4 locks held by syz.2.17213/10018: [ 972.537514][T10018] #0: ffffffff8e900fb0 (file_rwsem){++++}-{0:0}, at: __break_lease+0x4de/0x1e80 [ 972.546773][T10018] #1: ffff888024d000c8 (&ctx->flc_lock){+.+.}-{3:3}, at: __break_lease+0x4e8/0x1e80 [ 972.556340][T10018] #2: ffffffff8e75e5e0 (rcu_read_lock){....}-{1:3}, at: kill_fasync+0x53/0x4d0 [ 972.565450][T10018] #3: ffff8880796382b8 (&new->fa_lock){....}-{3:3}, at: kill_fasync+0x199/0x4d0 [ 972.574663][T10018] [ 972.574663][T10018] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 972.585173][T10018] -> (&client->buffer_lock){..-.}-{3:3} { [ 972.591032][T10018] IN-SOFTIRQ-W at: [ 972.595125][T10018] lock_acquire+0xf0/0x2e0 [ 972.601488][T10018] _raw_spin_lock+0x2e/0x40 [ 972.607858][T10018] evdev_pass_values+0xb9/0xbd0 [ 972.615098][T10018] evdev_events+0x1e6/0x340 [ 972.621646][T10018] input_pass_values+0x288/0x890 [ 972.628708][T10018] input_event_dispose+0x330/0x6b0 [ 972.635681][T10018] input_event+0x89/0xe0 [ 972.642089][T10018] xpad360_process_packet+0x641/0xdd0 [ 972.649321][T10018] xpad_irq_in+0x14e/0x25e0 [ 972.655685][T10018] __usb_hcd_giveback_urb+0x376/0x540 [ 972.662916][T10018] dummy_timer+0xbbd/0x4650 [ 972.669266][T10018] __hrtimer_run_queues+0x53a/0xcc0 [ 972.676799][T10018] hrtimer_run_softirq+0x182/0x5a0 [ 972.684152][T10018] handle_softirqs+0x22a/0x870 [ 972.690889][T10018] __irq_exit_rcu+0x5f/0x150 [ 972.697376][T10018] irq_exit_rcu+0x9/0x30 [ 972.703587][T10018] sysvec_apic_timer_interrupt+0x57/0xc0 [ 972.711145][T10018] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 972.719177][T10018] INITIAL USE at: [ 972.723371][T10018] lock_acquire+0xf0/0x2e0 [ 972.729561][T10018] _raw_spin_lock+0x2e/0x40 [ 972.736108][T10018] evdev_handle_get_val+0x70/0x9f0 [ 972.743043][T10018] evdev_ioctl_handler+0x127b/0x1fe0 [ 972.750105][T10018] __se_sys_ioctl+0xfc/0x170 [ 972.756475][T10018] do_syscall_64+0x14d/0xf80 [ 972.762838][T10018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 972.770496][T10018] } [ 972.773104][T10018] ... key at: [] evdev_open.__key.27+0x0/0x20 [ 972.781384][T10018] -> (&new->fa_lock){....}-{3:3} { [ 972.786543][T10018] INITIAL USE at: [ 972.790461][T10018] lock_acquire+0xf0/0x2e0 [ 972.796585][T10018] _raw_write_lock_irq+0x3d/0x50 [ 972.803220][T10018] fasync_remove_entry+0xf1/0x1c0 [ 972.809941][T10018] __fput+0x8a5/0xa70 [ 972.815810][T10018] task_work_run+0x1d9/0x270 [ 972.822014][T10018] exit_to_user_mode_loop+0xed/0x480 [ 972.828928][T10018] do_syscall_64+0x32d/0xf80 [ 972.835121][T10018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 972.842700][T10018] INITIAL READ USE at: [ 972.847068][T10018] lock_acquire+0xf0/0x2e0 [ 972.853521][T10018] _raw_read_lock_irqsave+0x48/0x60 [ 972.860752][T10018] kill_fasync+0x199/0x4d0 [ 972.867189][T10018] vcs_notifier+0x14b/0x1f0 [ 972.873740][T10018] notifier_call_chain+0x1be/0x400 [ 972.880911][T10018] atomic_notifier_call_chain+0xda/0x180 [ 972.888717][T10018] vcs_scr_updated+0x94/0xe0 [ 972.895610][T10018] vcs_write+0xfc9/0x11c0 [ 972.902086][T10018] vfs_write+0x29a/0xb90 [ 972.908466][T10018] ksys_write+0x150/0x270 [ 972.914952][T10018] do_syscall_64+0x14d/0xf80 [ 972.921628][T10018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 972.929836][T10018] } [ 972.932466][T10018] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 972.941193][T10018] ... acquired at: [ 972.945030][T10018] _raw_read_lock_irqsave+0x48/0x60 [ 972.950524][T10018] kill_fasync+0x199/0x4d0 [ 972.955164][T10018] evdev_pass_values+0x627/0xbd0 [ 972.960305][T10018] evdev_events+0x1e6/0x340 [ 972.965105][T10018] input_pass_values+0x288/0x890 [ 972.970345][T10018] input_event_dispose+0x330/0x6b0 [ 972.975661][T10018] input_inject_event+0x1dd/0x340 [ 972.981067][T10018] evdev_write+0x325/0x4c0 [ 972.985765][T10018] vfs_write+0x29a/0xb90 [ 972.990307][T10018] ksys_write+0x150/0x270 [ 972.995594][T10018] do_syscall_64+0x14d/0xf80 [ 973.000528][T10018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 973.006720][T10018] [ 973.009112][T10018] [ 973.009112][T10018] the dependencies between the lock to be acquired [ 973.009126][T10018] and SOFTIRQ-irq-unsafe lock: [ 973.022704][T10018] -> (tasklist_lock){.+.+}-{3:3} { [ 973.027947][T10018] HARDIRQ-ON-R at: [ 973.033359][T10018] lock_acquire+0xf0/0x2e0 [ 973.039736][T10018] _raw_read_lock+0x36/0x50 [ 973.046108][T10018] __do_wait+0xde/0x740 [ 973.052117][T10018] do_wait+0x1e7/0x540 [ 973.058032][T10018] kernel_wait+0xd6/0x1c0 [ 973.064208][T10018] call_usermodehelper_exec_work+0xbe/0x230 [ 973.071957][T10018] process_scheduled_works+0xb6e/0x18c0 [ 973.080074][T10018] worker_thread+0xa53/0xfc0 [ 973.086714][T10018] kthread+0x388/0x470 [ 973.092740][T10018] ret_from_fork+0x51e/0xb90 [ 973.099317][T10018] ret_from_fork_asm+0x1a/0x30 [ 973.106240][T10018] SOFTIRQ-ON-R at: [ 973.110338][T10018] lock_acquire+0xf0/0x2e0 [ 973.116612][T10018] _raw_read_lock+0x36/0x50 [ 973.122989][T10018] __do_wait+0xde/0x740 [ 973.128999][T10018] do_wait+0x1e7/0x540 [ 973.134917][T10018] kernel_wait+0xd6/0x1c0 [ 973.141466][T10018] call_usermodehelper_exec_work+0xbe/0x230 [ 973.149347][T10018] process_scheduled_works+0xb6e/0x18c0 [ 973.156749][T10018] worker_thread+0xa53/0xfc0 [ 973.163203][T10018] kthread+0x388/0x470 [ 973.169213][T10018] ret_from_fork+0x51e/0xb90 [ 973.175659][T10018] ret_from_fork_asm+0x1a/0x30 [ 973.182520][T10018] INITIAL USE at: [ 973.187500][T10018] lock_acquire+0xf0/0x2e0 [ 973.194147][T10018] _raw_write_lock_irq+0x3d/0x50 [ 973.201887][T10018] copy_process+0x247a/0x3cd0 [ 973.208364][T10018] kernel_clone+0x248/0x8e0 [ 973.214661][T10018] user_mode_thread+0x110/0x180 [ 973.221282][T10018] rest_init+0x23/0x300 [ 973.227204][T10018] start_kernel+0x385/0x3d0 [ 973.233468][T10018] x86_64_start_reservations+0x24/0x30 [ 973.240701][T10018] x86_64_start_kernel+0x143/0x1c0 [ 973.247582][T10018] common_startup_64+0x13e/0x147 [ 973.254304][T10018] INITIAL READ USE at: [ 973.258743][T10018] lock_acquire+0xf0/0x2e0 [ 973.265360][T10018] _raw_read_lock+0x36/0x50 [ 973.272056][T10018] __do_wait+0xde/0x740 [ 973.278405][T10018] do_wait+0x1e7/0x540 [ 973.284667][T10018] kernel_wait+0xd6/0x1c0 [ 973.291193][T10018] call_usermodehelper_exec_work+0xbe/0x230 [ 973.299307][T10018] process_scheduled_works+0xb6e/0x18c0 [ 973.307245][T10018] worker_thread+0xa53/0xfc0 [ 973.314060][T10018] kthread+0x388/0x470 [ 973.320322][T10018] ret_from_fork+0x51e/0xb90 [ 973.327113][T10018] ret_from_fork_asm+0x1a/0x30 [ 973.334079][T10018] } [ 973.336686][T10018] ... key at: [] tasklist_lock+0x18/0x40 [ 973.344526][T10018] ... acquired at: [ 973.348436][T10018] _raw_read_lock+0x36/0x50 [ 973.353159][T10018] send_sigurg+0x12b/0x420 [ 973.357769][T10018] sk_send_sigurg+0x6c/0x2e0 [ 973.362566][T10018] queue_oob+0x42c/0x4f0 [ 973.367013][T10018] unix_stream_sendmsg+0xcb1/0xe80 [ 973.372327][T10018] ____sys_sendmsg+0x972/0x9f0 [ 973.377296][T10018] ___sys_sendmsg+0x2a5/0x360 [ 973.382173][T10018] __x64_sys_sendmsg+0x1bd/0x2a0 [ 973.387327][T10018] do_syscall_64+0x14d/0xf80 [ 973.392118][T10018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 973.398210][T10018] [ 973.400571][T10018] -> (&f_owner->lock){....}-{3:3} { [ 973.405816][T10018] INITIAL USE at: [ 973.409731][T10018] lock_acquire+0xf0/0x2e0 [ 973.415742][T10018] _raw_write_lock_irq+0x3d/0x50 [ 973.422307][T10018] __f_setown+0x67/0x370 [ 973.428137][T10018] tun_chr_fasync+0x127/0x1a0 [ 973.434578][T10018] do_vfs_ioctl+0x1117/0x1530 [ 973.440846][T10018] __se_sys_ioctl+0x82/0x170 [ 973.447031][T10018] do_syscall_64+0x14d/0xf80 [ 973.453219][T10018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 973.460697][T10018] INITIAL READ USE at: [ 973.465135][T10018] lock_acquire+0xf0/0x2e0 [ 973.471573][T10018] _raw_read_lock_irqsave+0x48/0x60 [ 973.478796][T10018] send_sigurg+0x55/0x420 [ 973.485147][T10018] sk_send_sigurg+0x6c/0x2e0 [ 973.491767][T10018] queue_oob+0x42c/0x4f0 [ 973.498029][T10018] unix_stream_sendmsg+0xcb1/0xe80 [ 973.505174][T10018] ____sys_sendmsg+0x972/0x9f0 [ 973.512054][T10018] ___sys_sendmsg+0x2a5/0x360 [ 973.518771][T10018] __x64_sys_sendmsg+0x1bd/0x2a0 [ 973.525752][T10018] do_syscall_64+0x14d/0xf80 [ 973.532387][T10018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 973.540831][T10018] } [ 973.543488][T10018] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 973.552387][T10018] ... acquired at: [ 973.556217][T10018] _raw_read_lock_irqsave+0x48/0x60 [ 973.561630][T10018] send_sigio+0x38/0x370 [ 973.566087][T10018] kill_fasync+0x24d/0x4d0 [ 973.570707][T10018] lease_break_callback+0x26/0x30 [ 973.575934][T10018] __break_lease+0x81c/0x1e80 [ 973.580904][T10018] do_dentry_open+0x1010/0x14e0 [ 973.586045][T10018] vfs_open+0x3b/0x340 [ 973.590316][T10018] path_openat+0x2e08/0x3860 [ 973.595127][T10018] do_file_open+0x23e/0x4a0 [ 973.599833][T10018] do_sys_openat2+0x113/0x200 [ 973.604719][T10018] __x64_sys_open+0x11e/0x150 [ 973.609599][T10018] do_syscall_64+0x14d/0xf80 [ 973.614397][T10018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 973.620607][T10018] [ 973.622948][T10018] [ 973.622948][T10018] stack backtrace: [ 973.628956][T10018] CPU: 0 UID: 0 PID: 10018 Comm: syz.2.17213 Tainted: G L syzkaller #0 PREEMPT(full) [ 973.628982][T10018] Tainted: [L]=SOFTLOCKUP [ 973.628990][T10018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 973.629007][T10018] Call Trace: [ 973.629015][T10018] [ 973.629023][T10018] dump_stack_lvl+0xe8/0x150 [ 973.629050][T10018] __lock_acquire+0x2a94/0x2cf0 [ 973.629084][T10018] lock_acquire+0xf0/0x2e0 [ 973.629106][T10018] ? send_sigio+0x38/0x370 [ 973.629126][T10018] ? lock_acquire+0xf0/0x2e0 [ 973.629150][T10018] _raw_read_lock_irqsave+0x48/0x60 [ 973.629173][T10018] ? send_sigio+0x38/0x370 [ 973.629191][T10018] send_sigio+0x38/0x370 [ 973.629212][T10018] kill_fasync+0x24d/0x4d0 [ 973.629231][T10018] ? kill_fasync+0x53/0x4d0 [ 973.629251][T10018] lease_break_callback+0x26/0x30 [ 973.629273][T10018] __break_lease+0x81c/0x1e80 [ 973.629307][T10018] ? __pfx___break_lease+0x10/0x10 [ 973.629336][T10018] ? __pfx_apparmor_file_open+0x10/0x10 [ 973.629361][T10018] ? fsnotify_open_perm_and_set_mode+0x135/0x6d0 [ 973.629383][T10018] do_dentry_open+0x1010/0x14e0 [ 973.629415][T10018] vfs_open+0x3b/0x340 [ 973.629439][T10018] ? path_openat+0x2df0/0x3860 [ 973.629460][T10018] path_openat+0x2e08/0x3860 [ 973.629485][T10018] ? __pfx_stack_trace_save+0x10/0x10 [ 973.629510][T10018] ? stack_depot_save_flags+0x33/0x810 [ 973.629544][T10018] ? __pfx_path_openat+0x10/0x10 [ 973.629563][T10018] ? __x64_sys_open+0x11e/0x150 [ 973.629588][T10018] ? do_syscall_64+0x14d/0xf80 [ 973.629612][T10018] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 973.629633][T10018] ? __lock_acquire+0x6b5/0x2cf0 [ 973.629670][T10018] do_file_open+0x23e/0x4a0 [ 973.629691][T10018] ? __pfx_do_file_open+0x10/0x10 [ 973.629718][T10018] ? _raw_spin_unlock+0x28/0x50 [ 973.629737][T10018] ? alloc_fd+0x64b/0x6c0 [ 973.629767][T10018] do_sys_openat2+0x113/0x200 [ 973.629793][T10018] ? __se_sys_futex+0x3a8/0x450 [ 973.629816][T10018] ? __pfx_do_sys_openat2+0x10/0x10 [ 973.629843][T10018] ? rcu_is_watching+0x15/0xb0 [ 973.629871][T10018] __x64_sys_open+0x11e/0x150 [ 973.629899][T10018] do_syscall_64+0x14d/0xf80 [ 973.629922][T10018] ? trace_irq_disable+0x3b/0x150 [ 973.629937][T10018] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 973.629954][T10018] ? clear_bhb_loop+0x40/0x90 [ 973.629973][T10018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 973.630013][T10018] RIP: 0033:0x7ff113d9c819 [ 973.630036][T10018] 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 [ 973.630051][T10018] RSP: 002b:00007ff114b80028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 973.630072][T10018] RAX: ffffffffffffffda RBX: 00007ff114015fa0 RCX: 00007ff113d9c819 [ 973.630085][T10018] RDX: 0000000000000010 RSI: 0000000000024143 RDI: 00002000009e1000 [ 973.630097][T10018] RBP: 00007ff113e32c91 R08: 0000000000000000 R09: 0000000000000000 [ 973.630108][T10018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 973.630119][T10018] R13: 00007ff114016038 R14: 00007ff114015fa0 R15: 00007ff11413fa48 [ 973.630139][T10018] [ 973.958402][T24809] usb 5-1: config 0 descriptor?? [ 973.967369][T24818] m920x_read = error: -19 [ 973.971822][T24818] dvb-usb: error while querying for an remote control event. [ 974.088904][ T119] m920x_read = error: -19 [ 974.093404][ T119] dvb-usb: error while querying for an remote control event. [ 974.209430][ T119] m920x_read = error: -19 [ 974.213917][ T119] dvb-usb: error while querying for an remote control event. [ 974.329108][ T119] m920x_read = error: -19 [ 974.333518][ T119] dvb-usb: error while querying for an remote control event. [ 974.371542][T24809] nintendo 0003:057E:2019.0084: unknown main item tag 0x0 [ 974.379783][T24809] nintendo 0003:057E:2019.0084: unknown main item tag 0x0 [ 974.387140][T24809] nintendo 0003:057E:2019.0084: unknown main item tag 0x0 [ 974.395295][T24809] nintendo 0003:057E:2019.0084: unknown main item tag 0x0 [ 974.402559][T24809] nintendo 0003:057E:2019.0084: unknown main item tag 0x0 [ 974.411388][T24809] nintendo 0003:057E:2019.0084: hidraw0: USB HID v80.05 Device [HID 057e:2019] on usb-dummy_hcd.4-1/input0 [ 974.448942][ T119] m920x_read = error: -19 [ 974.453367][ T119] dvb-usb: error while querying for an remote control event. [ 974.478877][T24809] nintendo 0003:057E:2019.0084: Failed to get joycon info; ret=-38 [ 974.487400][T24809] nintendo 0003:057E:2019.0084: Failed to retrieve controller info; ret=-38 [ 974.497527][T24809] nintendo 0003:057E:2019.0084: Failed to initialize controller; ret=-38 [ 974.509599][T24809] nintendo 0003:057E:2019.0084: probe - fail = -38 [ 974.516856][T24809] nintendo 0003:057E:2019.0084: probe with driver nintendo failed with error -38 [ 974.568949][T24809] m920x_read = error: -19 [ 974.573450][T24809] dvb-usb: error while querying for an remote control event. [ 974.582140][ T5961] usb 5-1: USB disconnect, device number 89 [ 974.688906][T24809] m920x_read = error: -19 [ 974.693356][T24809] dvb-usb: error while querying for an remote control event. [ 974.808804][T24809] m920x_read = error: -19 [ 974.813197][T24809] dvb-usb: error while querying for an remote control event. [ 974.928869][T24809] m920x_read = error: -19 [ 974.933342][T24809] dvb-usb: error while querying for an remote control event. [ 975.048938][T24809] m920x_read = error: -19 [ 975.053719][T24809] dvb-usb: error while querying for an remote control event. [ 975.168872][T24809] m920x_read = error: -19 [ 975.173447][T24809] dvb-usb: error while querying for an remote control event. [ 975.289523][T24809] m920x_read = error: -19 [ 975.293955][T24809] dvb-usb: error while querying for an remote control event. [ 975.408827][T24809] m920x_read = error: -19 [ 975.413223][T24809] dvb-usb: error while querying for an remote control event. [ 975.529091][T24809] m920x_read = error: -19 [ 975.533490][T24809] dvb-usb: error while querying for an remote control event. [ 975.648805][T24809] m920x_read = error: -19 [ 975.653203][T24809] dvb-usb: error while querying for an remote control event. [ 975.768851][T24809] m920x_read = error: -19 [ 975.773287][T24809] dvb-usb: error while querying for an remote control event. [ 975.888851][T24809] m920x_read = error: -19 [ 975.893246][T24809] dvb-usb: error while querying for an remote control event. [ 976.009152][T24809] m920x_read = error: -19 [ 976.013565][T24809] dvb-usb: error while querying for an remote control event. [ 976.128862][T24809] m920x_read = error: -19 [ 976.133263][T24809] dvb-usb: error while querying for an remote control event. [ 976.249360][T24809] m920x_read = error: -19 [ 976.253836][T24809] dvb-usb: error while querying for an remote control event. [ 976.369164][T24809] m920x_read = error: -19 [ 976.373564][T24809] dvb-usb: error while querying for an remote control event. [ 976.489211][T24809] m920x_read = error: -19 [ 976.493665][T24809] dvb-usb: error while querying for an remote control event. [ 976.609049][T24809] m920x_read = error: -19 [ 976.613531][T24809] dvb-usb: error while querying for an remote control event. [ 976.728356][T24809] m920x_read = error: -19 [ 976.732813][T24809] dvb-usb: error while querying for an remote control event. [ 976.848733][T24809] m920x_read = error: -19 [ 976.853133][T24809] dvb-usb: error while querying for an remote control event. [ 976.968789][T24809] m920x_read = error: -19 [ 976.973189][T24809] dvb-usb: error while querying for an remote control event. [ 977.098401][T24809] m920x_read = error: -19 [ 977.102832][T24809] dvb-usb: error while querying for an remote control event. [ 977.228815][T24809] m920x_read = error: -19 [ 977.233333][T24809] dvb-usb: error while querying for an remote control event. [ 977.348296][T24809] m920x_read = error: -19 [ 977.352776][T24809] dvb-usb: error while querying for an remote control event. [ 977.468343][T24809] m920x_read = error: -19 [ 977.472751][T24809] dvb-usb: error while querying for an remote control event. [ 977.588305][T24809] m920x_read = error: -19 [ 977.592740][T24809] dvb-usb: error while querying for an remote control event. [ 977.729507][T24809] m920x_read = error: -19 [ 977.734338][T24809] dvb-usb: error while querying for an remote control event. [ 977.848813][T24809] m920x_read = error: -19 [ 977.853218][T24809] dvb-usb: error while querying for an remote control event. [ 977.969051][T24809] m920x_read = error: -19 [ 977.973471][T24809] dvb-usb: error while querying for an remote control event. [ 978.088749][T24809] m920x_read = error: -19 [ 978.093158][T24809] dvb-usb: error while querying for an remote control event. [ 978.208830][T24809] m920x_read = error: -19 [ 978.213255][T24809] dvb-usb: error while querying for an remote control event. [ 978.328339][T24809] m920x_read = error: -19 [ 978.332830][T24809] dvb-usb: error while querying for an remote control event. [ 978.448275][T24809] m920x_read = error: -19 [ 978.452698][T24809] dvb-usb: error while querying for an remote control event. [ 978.568278][T24809] m920x_read = error: -19 [ 978.572675][T24809] dvb-usb: error while querying for an remote control event. [ 978.688866][T24809] m920x_read = error: -19 [ 978.693282][T24809] dvb-usb: error while querying for an remote control event. [ 978.809169][T24809] m920x_read = error: -19 [ 978.813569][T24809] dvb-usb: error while querying for an remote control event. [ 978.929095][T24809] m920x_read = error: -19 [ 978.933666][T24809] dvb-usb: error while querying for an remote control event. [ 979.048961][T24809] m920x_read = error: -19 [ 979.053385][T24809] dvb-usb: error while querying for an remote control event. [ 979.168355][T24809] m920x_read = error: -19 [ 979.172755][T24809] dvb-usb: error while querying for an remote control event. [ 979.298439][T24809] m920x_read = error: -19 [ 979.303062][T24809] dvb-usb: error while querying for an remote control event. [ 979.418581][T24809] m920x_read = error: -19 [ 979.422980][T24809] dvb-usb: error while querying for an remote control event. [ 979.538995][T24809] m920x_read = error: -19 [ 979.543446][T24809] dvb-usb: error while querying for an remote control event. [ 979.658326][T24809] m920x_read = error: -19 [ 979.662725][T24809] dvb-usb: error while querying for an remote control event. [ 979.778318][T24809] m920x_read = error: -19 [ 979.782792][T24809] dvb-usb: error while querying for an remote control event. [ 979.898278][T24809] m920x_read = error: -19 [ 979.902683][T24809] dvb-usb: error while querying for an remote control event. [ 980.018573][T24809] m920x_read = error: -19 [ 980.022961][T24809] dvb-usb: error while querying for an remote control event. [ 980.138324][T24809] m920x_read = error: -19 [ 980.142730][T24809] dvb-usb: error while querying for an remote control event. [ 980.258301][T24809] m920x_read = error: -19 [ 980.262724][T24809] dvb-usb: error while querying for an remote control event. [ 980.379003][T24809] m920x_read = error: -19 [ 980.383443][T24809] dvb-usb: error while querying for an remote control event. [ 980.498369][T24809] m920x_read = error: -19 [ 980.502746][T24809] dvb-usb: error while querying for an remote control event. [ 980.618819][T24809] m920x_read = error: -19 [ 980.623213][T24809] dvb-usb: error while querying for an remote control event. [ 980.738289][T24809] m920x_read = error: -19 [ 980.742692][T24809] dvb-usb: error while querying for an remote control event. [ 980.858353][T24809] m920x_read = error: -19 [ 980.862780][T24809] dvb-usb: error while querying for an remote control event. [ 980.989390][T24809] m920x_read = error: -19 [ 980.993873][T24809] dvb-usb: error while querying for an remote control event. [ 981.108568][T24809] m920x_read = error: -19 [ 981.112952][T24809] dvb-usb: error while querying for an remote control event. [ 981.238365][T24809] m920x_read = error: -19 [ 981.242907][T24809] dvb-usb: error while querying for an remote control event. [ 981.358335][T24809] m920x_read = error: -19 [ 981.362858][T24809] dvb-usb: error while querying for an remote control event. [ 981.478404][T24809] m920x_read = error: -19 [ 981.482933][T24809] dvb-usb: error while querying for an remote control event. [ 981.598377][T24809] m920x_read = error: -19 [ 981.602799][T24809] dvb-usb: error while querying for an remote control event. [ 981.718381][T24809] m920x_read = error: -19 [ 981.722832][T24809] dvb-usb: error while querying for an remote control event. [ 981.838306][T24809] m920x_read = error: -19 [ 981.842839][T24809] dvb-usb: error while querying for an remote control event. [ 981.958804][T24809] m920x_read = error: -19 [ 981.963199][T24809] dvb-usb: error while querying for an remote control event. [ 982.079268][T24809] m920x_read = error: -19 [ 982.083677][T24809] dvb-usb: error while querying for an remote control event.