last executing test programs: 22.062991011s ago: executing program 1 (id=1626): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5381}) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000200)='asymmetric\x00', &(0x7f00000000c0)=@secondary) add_key$user(&(0x7f0000000180), &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000280)="3618", 0x2, r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f00000001c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000480)={&(0x7f0000000140)={0x24, r4, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x8, 0x11, 0x1}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x88c1}, 0x2400c854) r5 = socket$netlink(0x10, 0x3, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000540), 0x4000, 0x0) syz_usb_connect$cdc_ncm(0x5, 0xce, &(0x7f0000000200)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbc, 0x2, 0x1, 0x5, 0x30, 0xdc}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x250, 0x0, 0x9, 0x2, 0x8, 0x8}, 0x26, &(0x7f0000000180)={0x5, 0xf, 0x26, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0xe5dc72ee8d8eee2, 0x81, 0x5, 0x1}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "37d5c87a8d7dcfde62307820d7609678"}, @ptm_cap={0x3}]}, 0x3, [{0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x42d}}, {0x68, &(0x7f0000000340)=@string={0x68, 0x3, "08e46219a0ae3f76fb440f88cd6c8d317941b4ea86c4199f85720fa0dfbe1a9d67467c2123cd4af54850413697f5535457c70c0b6fed47433440fe82b77d0d490167679cc9b598cbc89febffcf24f887cfb9fb1b32c3a794a2c60000231b83d9494c7f29ca9f"}}, {0x4, &(0x7f00000008c0)=@string={0x0, 0x3, "634a1c91b81f97ce168539bc10519f2ce22106653b661bb64c2e85a70ed9269482bc189d1c42d025d30178e5d7a07bebe6fa0352f2256e1d7a593b3686f4cb796c771707f7f1ea32df1e6a5abeb7be6e9e7676cb32aa97bd22dd1eae743e8353ab272f4f9e666e87787f06a3388a7e65470018eb0f62f95a6853291289bf8eef390be492c277c3af0acb0ba38b7690e87263a9d603d744060dc5679cd0707f259f8d45143f"}}]}) sendmsg$nl_generic(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000042000501"], 0x14}, 0x1, 0x0, 0x0, 0x68840}, 0x4) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x7, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f0000003ac0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000014c0)=""/4090, 0xffa}, {0x0}, {&(0x7f00000004c0)=""/107, 0x6b}], 0x3}, 0x402}, {{0x0, 0x0, 0x0}, 0x9}], 0x2, 0x80, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x40, 0x80, 0x1, 0xcc01, {{0x5, 0x4, 0x0, 0x8, 0x14, 0x266, 0x0, 0x6, 0x29, 0x0, @multicast1, @broadcast}}}}) symlinkat(&(0x7f0000000600)='./config/usb_gadget/g1/configs/c.1\x00', 0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1/configs/c.1/acm.usb0\x00') 22.062773541s ago: executing program 3 (id=1627): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_DISASSOCIATE_REQ(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0x0, 0x30e, 0x70bd2d, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x481}, 0x8000000) syz_genetlink_get_family_id$nfc(&(0x7f00000006c0), r1) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000800), r1) sendmsg$NLBL_CALIPSO_C_LISTALL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x89d2524412537889, 0x70bd2d, 0x25dfdbfe}, 0x14}}, 0x44010) (fail_nth: 5) 22.062233361s ago: executing program 3 (id=1628): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @window], 0x20000000000000e4) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) getuid() setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendmmsg$inet(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000a40)="f6063f7886509f869a03", 0xa}], 0x1}}], 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0xb, 0x0, 0x0) syz_usb_connect(0x0, 0x34, &(0x7f0000000700)=ANY=[@ANYBLOB="12010000892e79106d042107259c0102030109"], 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) 21.548299503s ago: executing program 3 (id=1631): timerfd_create(0x4, 0x80000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x10020, 0x3, 0x0, 0x2471}) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) write$UHID_INPUT(r1, &(0x7f0000000dc0)={0x8, {"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", 0x1000}}, 0x1006) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0xfffffffe, 0x12c}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r2, r3, r4, r5, &(0x7f0000000580)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x4, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x45}}}, &(0x7f0000000480)=0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup(r8) syz_ublk_setup_queues(r9, r7, &(0x7f0000000500)={0x0, 0x41fffd, 0x10, 0x3, 0x0, 0x0, r2}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x4000, 0x3, 0x10000004, 0x0, r9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3349, 0x800, 0x0, 0x148}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x402e, 0x1, 0x0, 0xe3, 0x0, r9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x29e7, 0x400, 0x2, 0x367, 0x0, r9}}], 0x1, &(0x7f0000000340)={0x2e, 0x45, 0x0, r9, 0xc0107520, 0x0, 0x0, 0x800000, 0x0, {}, 0x1f, r6, '\x00', {0xfffe, 0x0, 0x0, 0x0}}, 0x0) ioctl$NILFS_IOCTL_GET_SUSTAT(r0, 0x80306e85, &(0x7f0000000200)) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$tipc(&(0x7f0000002d00), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_LINKS(r10, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f0000002d80)={&(0x7f0000002d40)={0x24, r11, 0x1, 0x70bd28, 0x25dfdbfc, {{}, {0x0, 0x800b}, {0x8, 0x11, 0x7fffffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000080}, 0x4) ioctl$UI_ABS_SETUP(0xffffffffffffffff, 0x401c5504, &(0x7f0000000340)={0x37}) mkdir(&(0x7f0000000400)='./file0\x00', 0xa2) r12 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r12, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ioprio_set$pid(0x1, 0xffffffffffffffff, 0x6003) read$FUSE(r12, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x19d) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x141004) ioctl$EVIOCSMASK(r15, 0x40104593, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) r16 = syz_io_uring_setup(0x41f4, &(0x7f0000000140)={0x0, 0xf46f, 0x4000, 0x3, 0x3c3}, 0x0, 0x0, 0x0) write$FUSE_INIT(r12, &(0x7f0000000380)={0x50, 0xffffffffffffffda, r13, {0x7, 0x27, 0x0, 0x30000, 0x0, 0x0, 0x8, 0x10000}}, 0x50) write$FUSE_STATFS(r12, &(0x7f00000000c0)={0x60, 0x0, r13, {{0xd, 0x5f, 0x81, 0x401, 0xffff, 0xf8000000, 0x1, 0x10563653}}}, 0x60) ioctl$AUTOFS_IOC_PROTOVER(r16, 0x80049363, &(0x7f0000000440)) syz_fuse_handle_req(r12, &(0x7f0000008280)="03680f2a20da68ab7a58c28b635d19c32b6efabb6ae3b5eee5a74d8943c613539e166c8baef50500824343a2f05093a5c21f746caefe9f9bccd83cca0fc28da20e2706308c61398dfce5f54ea9f266791ba29a4c7da158637def8b816aa296815ff13c06d632df45feaec1fd272ec1b510eaf58fe6b26cc36df3ecc0f5b1f258a190304e2519dd39ba9f5bc1788926ced5202e3b1e3afa16ae0b5d66dc05b36d3a00f72e5f318f8bdfc7eddc94238c50031d0657a22445ad0b3b90a86b086eed837a00bf0a3888bf61b4db57d6d8d6b286bbb13ba3b246def60ac34241eb843f89fe77d7e3e52573e90d791f21d4a8dfcc24ba95db60e2135634c02bd4b14535285df4fbe381ec036d876c4c8057c79371fa9717414590890e182a7b9e0ab927812083acf0d04e04c20c0555c8ceedc5bcf9b0e814be6eca98ce7b2f9f17d098bea541b75a1617c09fa99902ad746811f89a1fc5e6a80d77528247d6c104395715d2c9f9102f070a295f20c4307b9e848d3928b50985bfa2486893139761925b8fab96d26291243db23c4fd4d96864f4db860731a4e3e10b52d8d0487f5a8536cb4507dbdc111570ad0321b918edbc52807c2e0676d3257553702d9c1bd6741e9cd5cdeb3b8f636b6eb02a3b0066d7f677d586de5018850000f000ab3960f6656fb98039ceb6400d0299c356fc22b7298ed157c667bed5563fac2192a8ff7706a9e58d9d2f92632d6b25d8b090642e3f323bf7ff4d8264617a43a97099dd7347fbe3b1c439737913f17eff57f3e1ff4fdac374fb554e9a6a1ff32daa69507698d660d8d5f591801d8e4a9309342c3dc84966dbfcd2652800200bcb0dde9d456b7a07c5409f4f5387d0150daa34dbc865c6108d34dcc51eedb277e9638b43ce3c9afac5d7aa0f8542e58b0a84632a07557b041845d0012cf016ef065f97660b731ce1b79493de71def047277a3ae6d4a0d86591847d3475926039848c5baf6e1b43bc83053855182423156e54cadc8c85089265b49da853d15e5a701fedf2bf7986a723abf72e513fa05cb178345f2fcc859df49e74c8ccef196000a05cb090f22986ffb6f8f74ab41d2d88b6b535507a23b03d2fc2743f6f69fbcd43b8ff52b1ba32fa0137d542c515569b7f486f8ffa02ad1f54767f51701eb4c141437720884d529a57e17bc2837799124f7f112f42bd90f5b435d7a5d7524f7667bb7a6266263e62bf7ebf6896888d584c65a530b766111f078630d8629ffa91acb5ed02498549bd7e042acae0fab7ccb23278088a364be3da9619d91e1061bbaa9b33c3c5fbbcbc725ce8c2cc9ab0f2b4d30078040d3ca79d3ca056c360381ee87e743dea73a25ea2b4843f9ef280feb507f933fb556c718d8bf8f8618db72805b65d381b319f65c745c1e5060dae2f498852e79aff8dd9c88fd939a31871a430d3ba96fb118c79d1b08a397af23b1a188d1802106f588c768a1e6c9d244ac9a38d2a54ed50f19b78bf25e0ae1f9337ceaa8ff5ca8640104b19bcd643b51501d4e03ed5ffb383e7ed0ab78d540ae10bbd64fba1af59a4190215b7d10230992bbb4ff618d8284a2e2446990511fc2bff07cce9ba94a11d3db041e220e3d931fdf129d8ec2c9b17d6587a0044c9e09f52848db43ddc0df94513cc9e94e9d427623502a910deea0f21d86b16366769a46bf0d6d9fc0d2cd6b98ed885e9e2d765bdd051196bf20bd27c46ec902726d96de352c346d904fa00d63b67d272f116dce489f9d636cef61b441b9c113addec983b8b2fbdb2b32049e436c972b2fcf5140dc7b094c5047cb6226da700b72aeb3febdf16a75b6f61a311f606251c99b377c775c8fb3446ccf25dc4cca24290b3939f948019b05c80b5a6382112f63e0990b324c16a087c72aaec08796afc769f678e3634100a5a9da8215cb5d7a6a6b50a81676ef4edca35595b11f9606bef2fb84fe1f0a0703c886579f09986086f0dca6eb8061f9a74c79c1f758684a7363974b14561b9d2efdaba6c4cd8cb70627da1e195fcae3d8b2fa751278e8f220c83e677e14731eccd6fe0c357b011ed88b6df0c266b383f224b8e95384e401b717030b1227582d0d1042bd90377c4f2c7206a19983fc5905e4eb87edb6532b26ca9e28e160202606d19d9f5da34762f4b3fa842d7bff382ad70dcbc411f8b3e4cace8c8e0c72898d24023545e0dfdc4176209276a535491ce11c045c57b45c40f19b12dcf6ffbf78ab23e7fe9bdc404cf47db9855f2b835e1fce57debfa071803ec38da3c77a904080a4c737ce2b20e14e8449762f1ca0b1ce71779d2e6ee5299e1cf230e8070045c23c1d0e52f66fe9039f95cdc0b448dc12d24de39157934270345991948fce921b5d8e739315cc75d4b3b49928437b88672c1a7770365207b43895f45909d5d972f48aa66de609152a5afa2c7d75f0a14189d0409f0b623eab3b6e7d81025cde140893ed71b6f24f5a36d21dafb62af6be9da845403bc8ed36672efa74d7da19d5794cb4b79fa1c86940b1890c012e14b7c3bb261f16bdd99efaa9819b0bc00af842a6b94c6086d15b16ab81af9331ba3a5bd6941ef35239e85455ceab02c598ccee8fbad97ed37daebfe3b26a5a6c9eda5f65a1cfaf7a1f1688267c812a56c552ae11b465dac030e18f9008ad03cad80bf2cb91a7d99dcfa54d323ae0a4c3a6dc0f80d7ff703870610a945eb0ab5b6d14e81869c8872f6b123d98edcf6bba10d76d35cff4b0bb73db8b6695a8351785bcba1e160a42ed367c4da727da38f91562e941e5c4fa90cd585c5f1cd3a7d6892f18a5aa3c74a4fc00bf5909267489b937a928d9d8ff92530b5226eedf8ab9a957e5ffec45bc3a55e6955b38393ce52892655265d1f741e0b744808eb568a08d145a8bc5ada9b079f6d0bec5fc2ace0502b3f926372dff49478fbd10451f0de4b3d1a63b9d4e17ade45628d2e9dca041fcf7fc1e105e1fc44089fde9caf418ba8454dc361df4a59e1bd79143d280613e3c79ad18e922a43e199aa5927bb9553dd31e6223ad19bf8aff6e1dac8b3680feea3138bc61742b03f047b3d77039c1a4c2d05bd89c4bc12a1b83d78b4e7023f690fce6a44608c423d8cbc2e80942b9d9df2f4bf5606640fa47692f3e003885983a73e1dc313b243bbab5c3c6348afab796da766044ba142eda5a9d3713e3eda8c54c1708909c5da89ba67d29cd7f409c9b759cba316c42028754e3cb6eae2cc4f6d66982f212320f199b2e837bb4c54c54bcdcd2ac240ef6295d38e9889b4213819ef0f9aba6ceead4e0fd2c4becdc1f8ee3049831996c9a74a5fd4e12a1fd21ed47cf27e29f9d61e4b673d88914c36eefa53d3c49d94b463b7f8462c1951dfe33c10993d5cfcd0ededd50ad55009528f1e79fbc2fa70c3338b32c40ae3bb45d7079c7ae8433fb1aa19affbd3fbce0cb5ab0d557afb3be036856066eea45c28e93528b35477fc97fe9ff3641e5bb0f0e46069eb653c027daabff38541250081c77e0e3a1d030a73289e771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", 0x2000, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x0, {0x3, 0x0, 0x400000000000004, 0x0, 0x80, 0x2, {0x0, 0x9, 0x3, 0x0, 0x0, 0x9, 0xfffffffb, 0xff, 0x2, 0x6000, 0x1, 0x0, r14, 0x2000000, 0x1ff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 21.170968692s ago: executing program 3 (id=1633): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x0, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xfa97, 0xa2b9, 0x6, 0x7, 0xe1, 0x6, 0xfc000000, 0x403, 0xbbf, 0x3, 0xfffffffd, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0xc3, 0x5d6, 0x8001, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x129, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0xa9, 0xff, 0x0, 0x2, 0x6, 0x2, 0x1000000, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x4], [0x9, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000006f, 0x7ff, 0x2, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x0, 0x200b398, 0x8001, 0x1, 0x4, 0x1c, 0x7, 0x1, 0xfffffffe, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff8, 0x4, 0x46, 0xf1, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x1fc, 0x1, 0x7fff, 0x67af, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0xa0, 0x9, 0x2, 0x7fffffff, 0x4, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x2, 0x48d, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x9, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0x10, 0x5, 0x9, 0x5, 0x0, 0x9, 0x3, 0xc7, 0xfff, 0x100008, 0x2, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xdd81, 0x4, 0x7f, 0x9d27, 0x9, 0x1, 0x100, 0x2, 0x6, 0x7ffe, 0x28, 0x5, 0xd500, 0x8, 0x5, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x1af8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x10000001, 0x7, 0x21, 0x4000009, 0x81, 0x7, 0x9d87, 0x8, 0x8, 0x4, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x408, 0x274, 0x6, 0xfffffff9, 0x4, 0x9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x5, 0x8, 0x13fff, 0x1, 0x9]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x4000000) socket$xdp(0x2c, 0x3, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000380)={0xf4, 0x2, 0x9, 0x101, 0x0, 0x0, {0x1, 0x0, 0x1}, [@NFCTH_TUPLE={0x4c, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6}]}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1a}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x15}, @NFCTH_TUPLE={0x7c, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x7}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xb}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4}, 0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x4, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0xc], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 21.162274492s ago: executing program 3 (id=1634): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2710, @local}, 0x10) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000037c0), 0x0, 0x2000, &(0x7f0000003700)={0x77359400}) 21.137492112s ago: executing program 3 (id=1635): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f0000000a80)="660f3881b0570066b9700b000066b8cdfca60066ba000000000f30afd9ff0f20e06635000040000f22e0368119f300baf80c66b868b2f38766efbafc0c66edbaf80c66b8b8d89f8066efbafc0c66b86000000066ef263e0fc73cd8c4", 0x5c}], 0x1, 0x6d, 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000080)={0x3, 0xbde, 0x0, &(0x7f0000000180)="a1984ec3aec3fc2e025f90eda6dbc903939aac644fd36f1e65174cae030c42cbacc392851a695f247112e91f059460a2c031929dc0515ac7cd20775ff9da9c2b6cb48968dcd6d8d982c492932c572f084d3af58650d207eec0794b3e47c5678c36b99eed61e1dbac68ce8a79aa21a51202018bdc4a51489844f785887083841d65c129992bbe5a51c71b95a9847d2bdede66c6e3184c386faf938fd6db888e73a5c0dcc69c3de7458e68ed33226a8d1c8e17", 0x0, 0xfffffffffffffe3f}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000100)=0x5000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@x86={0x40, 0x1, 0x10, 0x0, 0x8, 0x0, 0x10, 0x0, 0x0, 0x80, 0x9, 0x1, 0x0, 0x0, 0xfffffff8, 0x0, 0xff, 0xff, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18.635421911s ago: executing program 1 (id=1640): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000480), 0x810, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002100)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f00000083c0)="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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000180)={0x50, 0x0, r1, {0x7, 0x26, 0x5, 0xffffffffc4e10885, 0x0, 0xfffc, 0x6, 0x5d2186cc, 0x0, 0x0, 0x1, 0x10001}}, 0x50) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa0, 0x0, 0x7, {{0x1000000000000002, 0x4, 0xffffffffffffeffe, 0x5, 0xfffffff8, 0x8003, {0x1000000002, 0x1, 0x5, 0x40000003, 0xfffffffffffffff7, 0x5, 0xfffffffb, 0x8, 0xfd55, 0x2000, 0x5, r2, 0x0, 0x1, 0xfffffdff}}, {0x0, 0x6}}}, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0/file0\x00', 0x60a41, 0xb3836f6d7a15f29) 16.874632123s ago: executing program 1 (id=1643): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2710, @local}, 0x10) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f0000000700)=""/86, 0x56}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000580)=""/106, 0x6a}, {&(0x7f0000000980)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/141, 0x8d}, {&(0x7f00000001c0)=""/17, 0x11}], 0x8, &(0x7f0000000280)=""/204, 0xcc}, 0x5}], 0x1, 0x2000, &(0x7f0000003700)={0x77359400}) 16.859101953s ago: executing program 1 (id=1644): r0 = syz_usb_connect$uac1(0x3, 0xdc, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca00030100700009040000000101"], 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000300)={0x14, 0x0, &(0x7f0000000240)={0x0, 0x3, 0x17, @string={0x17, 0x3, "2df3e4977671d0983bb78674b892fb066ec6716a3f"}}}, 0x0) 14.727153543s ago: executing program 1 (id=1648): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000040)=@x86={0x0, 0x9, 0x0, 0x0, 0x6, 0x1, 0x86, 0x2, 0x1, 0xfc, 0x2, 0x4, 0x0, 0x7, 0x8004, 0x9, 0x5, 0xff, 0x3b, '\x00', 0x8, 0x7ffffffffffffffe}) close(r0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x60000000004, 0x1000000000, 0x80000000000005, 0x41, 0x2000000, 0x0, 0x2004cb, 0xffffffffeffffffe, 0xa1d, 0x9, 0x5, 0x0, 0x3, 0x2, 0x2], 0x10000, 0x202}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0xc0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./sys/kernel/tracing\x00', &(0x7f0000000300)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/kernel/tracing/dynamic_events\x00', 0x2, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x84e, 0x0, 0xffffffffffffffff}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 13.490392052s ago: executing program 1 (id=1650): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000480), 0x810, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002100)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f00000083c0)="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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000180)={0x50, 0x0, r1, {0x7, 0x26, 0x5, 0xffffffffc4e10885, 0x0, 0xfffc, 0x6, 0x5d2186cc, 0x0, 0x0, 0x1, 0x10001}}, 0x50) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa0, 0x0, 0x7, {{0x1000000000000002, 0x4, 0xffffffffffffeffe, 0x5, 0xfffffff8, 0x8003, {0x1000000002, 0x1, 0x5, 0x40000003, 0xfffffffffffffff7, 0x5, 0xfffffffb, 0x8, 0xfd55, 0x2000, 0x5, r2, 0x0, 0x1, 0xfffffdff}}, {0x0, 0x6}}}, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0/file0\x00', 0x60a41, 0xb3836f6d7a15f29) 12.107144035s ago: executing program 2 (id=1652): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x0, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xfa97, 0xa2b9, 0x6, 0x7, 0xe1, 0x6, 0xfc000000, 0x403, 0xbbf, 0x3, 0xfffffffd, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0xc3, 0x5d6, 0x8001, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x129, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0xa9, 0xff, 0x0, 0x2, 0x6, 0x2, 0x1000000, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x4], [0x9, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000006f, 0x7ff, 0x2, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x0, 0x200b398, 0x8001, 0x1, 0x4, 0x1c, 0x7, 0x1, 0xfffffffe, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff8, 0x4, 0x46, 0xf1, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x1fc, 0x1, 0x7fff, 0x67af, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0xa0, 0x9, 0x2, 0x7fffffff, 0x4, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x2, 0x48d, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x9, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0x10, 0x5, 0x9, 0x5, 0x0, 0x9, 0x3, 0xc7, 0xfff, 0x100008, 0x2, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xdd81, 0x4, 0x7f, 0x9d27, 0x9, 0x1, 0x100, 0x2, 0x6, 0x7ffe, 0x28, 0x5, 0xd500, 0x8, 0x5, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x1af8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x10000001, 0x7, 0x21, 0x4000009, 0x81, 0x7, 0x9d87, 0x8, 0x8, 0x4, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x408, 0x274, 0x6, 0xfffffff9, 0x4, 0x9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x5, 0x8, 0x13fff, 0x1, 0x9]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x4000000) socket$xdp(0x2c, 0x3, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000380)={0xf0, 0x2, 0x9, 0x101, 0x0, 0x0, {0x1, 0x0, 0x1}, [@NFCTH_TUPLE={0x48, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6}]}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1a}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x15}, @NFCTH_TUPLE={0x7c, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x7}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xb}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4}, 0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x4, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0xc], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 10.711520158s ago: executing program 2 (id=1654): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000350)={@empty, @local}, 0x8) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x2, 0x514, @multicast1}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000080)={'gretap0\x00', 0x8c}) sendmsg$NFT_BATCH(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r6, &(0x7f0000000000)='3', 0x4e) mlock2(&(0x7f0000ff5000/0x9000)=nil, 0x9000, 0x0) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ff5000/0x3000)=nil) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$UI_DEV_SETUP(r7, 0x405c5503, &(0x7f0000000440)={{0x0, 0x5, 0x0, 0x25}, 'syz0\x00', 0x53}) ioctl$UI_SET_EVBIT(r7, 0x40045564, 0x12) ioctl$UI_SET_SNDBIT(r7, 0x4004556a, 0x1) ioctl$UI_DEV_CREATE(r7, 0x5501) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0xab, 0x66, 0x56, 0x8, 0x1a0a, 0x108, 0x4efe, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0xa, 0x10, 0x3, "", [{{0x9, 0x4, 0x40, 0xff, 0x0, 0xae, 0xd8, 0x2e, 0x5}}]}}]}}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0xf8ff}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 7.551964622s ago: executing program 0 (id=1656): mknod$loop(&(0x7f0000000100)='./file0\x00', 0x100000000000600d, 0x1) (async) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x691a, 0x4}) (async) read$FUSE(0xffffffffffffffff, 0x0, 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x26d01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x284101, 0x0) (async) lseek(r0, 0xbfffffffffff7fff, 0x3) (async) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') (async) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) (async) timerfd_create(0x7, 0x0) 7.546123582s ago: executing program 2 (id=1657): r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x101042, 0x0) mmap$IORING_OFF_CQ_RING(0x7fffffffc000, 0x2dc1, 0x300000f, 0x12, r0, 0x8000000) mmap$IORING_OFF_SQ_RING(0x7ffff7ffe000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) (fail_nth: 5) 5.771518174s ago: executing program 0 (id=1658): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000001080)={0x200000, 0x200000, 0x0, 0x0, 0x0, 0x4}) syz_init_net_socket$bt_l2cap(0xffffffffffffffff, 0x3, 0x0) 5.771054474s ago: executing program 2 (id=1659): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000106a05310300000000000109022400010000800009040002010300010009210000000122"], 0x0) syz_usb_connect$uac2(0x5, 0xb0, &(0x7f0000000180)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x499, 0x103f, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9e, 0x3, 0x1, 0x9, 0xa0, 0x9f, {0x8, 0xb, 0x0, 0x2, 0x1, 0xa, 0x20, 0x4}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x4, 0x6, 0x3e, 0x7f}, [@feature_unit={0xf, 0x24, 0x6, 0x5, 0x4, [0x6, 0x6, 0x4, 0x4, 0x2]}, @source_unit={0x8, 0x24, 0xa, 0x9, 0x2, 0x0, 0x1, 0x2}, @multiply_unit={0x7, 0x24, 0xc, 0xc, 0x8, 0x6, 0x81}, @input_terminal={0x10, 0x24, 0x2, 0x3, 0x200, 0x6, 0x5, 0x7, 0x5, 0xff, 0xb4, 0x1}, @processing_unit={0x7, 0x24, 0x8, 0x5, 0x1, [0x2]}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x7, 0x3, 0x1, {0x8, 0x25, 0x1, 0x1, 0xf, 0xab, 0xea}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x8, 0x7, 0x2, {0x8, 0x25, 0x1, 0x2, 0x33, 0x2, 0x2}}}}}}}}]}}, &(0x7f0000000880)={0x0, &(0x7f00000002c0)={0xfffffc2e, 0x6, 0x201, 0x0, 0x0, 0x2, 0x10, 0x1c}, 0x2f, &(0x7f0000000300)={0x5, 0xf, 0xf4, 0x4}, 0x0, [{0x0, &(0x7f0000000000)=@lang_id={0x0, 0x3, 0xc0c}}, {0x0, &(0x7f0000000340)=@string={0x0, 0x3, "086f8359ca2ba09b4b8f3ffd0f6ab30efb839c613a465fd329446725eb5bc05bcb431fd238807026fbdd2920aa99e8c94f9691ad95a7b65004e72b5dbbb612bfcb1b191a506aa2e15b876958f831f65e768a26802098edd579ad1384a0265c7b20d1978bc89e67e68deb6eccb4ec7423e91253cabf6cf664fd780726909bd6b765c8f10bbfb43cc46c335662e8e814a0d5e99e11f8d9fb144a53c4d8ccee83ff939501a66f33da8ff5749f0620c05d20a8eea3cc38889b5cf258c1a69886b3f5e1c7832bb9a156d5"}}, {0x0, &(0x7f0000000440)=@string={0x0, 0x3, "3657b98113d6a40d10e6886497daf2ee731c953a6c3d1aecbbe6c5ced58c448028d19a0f0abbe7"}}, {0x0, &(0x7f0000000480)=@lang_id={0x0, 0x3, 0x413}}, {0x0, &(0x7f00000004c0)=@lang_id={0x0, 0x3, 0x411}}, {0x0, &(0x7f0000000500)=@string={0x0, 0x3, "96b348b29b92b8b7963911071e2f4a8228b726441ae1004729126d7058e310e646a2b3d765a4e976"}}, {0x0, &(0x7f0000000540)=@string={0x0, 0x3, "d69222a63fab67143b85e4b437447bb35c172589a4c7d07642d92cfbe26b4fa28d8aa529f70f41cea468b44832463e1897370ec70aeb47c2b9c56317a6dcad0539bf1818d1e2c6fa90dc71e6b7cc0751f3567626bad7e50068ba5c75f94d247e4d3d2565e4504eed93ca2cf95b011678b9acaebf5bd0522cfe8c9e1fbad3bb36bb9de2e77cb9563a30eebb1a9ac96e01a97a63db0cd0af4eaa6f866d0965ea6dd073ea156cc1ba8273ee66a9f87989e7e3932536b3ca8759f757e6c342ae50a4b1395fa741687702847c3e48a4eb106f8173ce35b5a06be0d7f8e60b070bd77fc4d542d396b18c4342491c034ac22a0881e46550868ffcd594eceff694ab03"}}, {0x0, &(0x7f0000000680)=@string={0x0, 0x3, "30799d4fbb8f312e9e761f058e87a23dc3b9181f32ad61f497764df2857b3f0d35c5a68f65cbbac443eadad2fc58b545c4429f80ccb3d368572dc9da79d17d6d9a332faee7a42024727220ccd7713f883fcdbff01a3b755aaf066299ff88fe2c77bebe105e24706e35c4693e999ea7c84640d8b7458bfb2358d18b3cf8d9449c94d47e66b19fb2fb9bdba552c2843c4acd0aa5c506e4db303d83dbc2cb69e75a3f0948b7743b0a5c256f2edc788f2726d9d8f410e45bd77b49ce6228f8db6d204bfd1e4c31c34669c3d544524a206c393637dc1709a43d9b"}}, {0x0, &(0x7f0000000780)=@string={0x0, 0x3, "bafb6992a8f92d866f7f9a00e9d25aaa7e7798a8c967c5372a8074bccbd600ad8ef44cd8eb27"}}]}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000140)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) 3.988479026s ago: executing program 0 (id=1660): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2710, @local}, 0x10) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{0x0, 0x0, 0x0}, 0x5}], 0x1, 0x2000, 0x0) 3.963829977s ago: executing program 0 (id=1661): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000100000000000000ac1e000100000000000000000000000000000000000000000a0060", @ANYRESOCT], 0xb8}}, 0x20040014) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000026c0)=ANY=[@ANYBLOB="b80000001300000000000000000000010a010139640000000000000000000000000000044e2200000a0060803b000000100d7857995858a02482a51192e08b423238135605974634bcb6b76578c61cfb010b6b42d2cab45571abccc0ed693b6102000000a6f9d28371c76a5a8d37aaac3cfbb7fd49b4fe2227689c3f3d8e64fde76ffffbc3dffa1b21d6f1b3652b4435eb65d4b935bfb6a8000000000100000067fc94d5856332096d6d33e085dc107ddff948c16978eb6e3408290d94e2d62afe6e601ad88ac1b527f63e4d38d26fa05b3773dd9d08582700000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000000000000002000000000000000f000000000000000000000000000200ffffff7f00000000fdfdffffffffffff50000000000000000300000000000000050000000000000000000000000000000400000000000000030000000000000006000000000000400001030000000000"], 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x48881) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000100000000000000ac1e00"], 0xb8}}, 0x20004000) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000020000000000fc0000000000000000"], 0xb8}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000800)=ANY=[@ANYBLOB="b80000001300e9990500000000000000fc000000000000000000000000000000fc00000000000000000000000000000000000000000000000a0030"], 0xb8}}, 0x4000) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x22, &(0x7f0000000040)={0x0, 0x1, 0x8000, 0x2}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) setresuid(r3, r3, 0x0) setreuid(r3, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000340)={0x2020, 0x0, 0x0, 0x0}, 0x2020) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002380)={{{@in6=@loopback, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002840)=0x143) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000024c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000025c0)=0xe8) mount$9p_unix(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x80000, &(0x7f0000002880)=ANY=[@ANYBLOB='trans=unix,aname=#,\',msize=0x0000000000000001,noxattr,noxattr,euid=', @ANYRESDEC=r3, @ANYRESDEC=r5, @ANYRESDEC=r6, @ANYBLOB=',uid>', @ANYRESHEX=r4, @ANYBLOB=',uid=', @ANYRESDEC=r7, @ANYBLOB=',\x00']) timer_settime(r2, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) r11 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r8, 0xae04) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, r11, 0x300000b, 0x11, r10, 0x0) ioctl$KVM_SET_REGS(r10, 0x4090ae82, &(0x7f00000000c0)={[0x6a, 0x0, 0x0, 0x7, 0x8000004, 0x0, 0x106c, 0x409, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x2, 0x800000000006, 0x0, 0x2], 0xeeee8000, 0x346210}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)={0xa, 0x4e23, 0x8, @empty, 0x5}, 0x1c, 0x0}}], 0x2, 0x20000000) ioctl$KVM_RUN(r10, 0xae80, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r12 = socket$unix(0x1, 0x1, 0x0) bind$unix(r12, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) listen(r12, 0x0) 2.052051722s ago: executing program 0 (id=1662): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x0, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xfa97, 0xa2b9, 0x6, 0x7, 0xe1, 0x6, 0xfc000000, 0x403, 0xbbf, 0x3, 0xfffffffd, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0xc3, 0x5d6, 0x8001, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x129, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0xa9, 0xff, 0x0, 0x2, 0x6, 0x2, 0x1000000, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x4], [0x9, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000006f, 0x7ff, 0x2, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x0, 0x200b398, 0x8001, 0x1, 0x4, 0x1c, 0x7, 0x1, 0xfffffffe, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff8, 0x4, 0x46, 0xf1, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x1fc, 0x1, 0x7fff, 0x67af, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0xa0, 0x9, 0x2, 0x7fffffff, 0x4, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x2, 0x48d, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x9, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0x10, 0x5, 0x9, 0x5, 0x0, 0x9, 0x3, 0xc7, 0xfff, 0x100008, 0x2, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xdd81, 0x4, 0x7f, 0x9d27, 0x9, 0x1, 0x100, 0x2, 0x6, 0x7ffe, 0x28, 0x5, 0xd500, 0x8, 0x5, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x1af8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x10000001, 0x7, 0x21, 0x4000009, 0x81, 0x7, 0x9d87, 0x8, 0x8, 0x4, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x408, 0x274, 0x6, 0xfffffff9, 0x4, 0x9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x5, 0x8, 0x13fff, 0x1, 0x9]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x4000000) socket$xdp(0x2c, 0x3, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000380)={0xd0, 0x2, 0x9, 0x101, 0x0, 0x0, {0x1, 0x0, 0x1}, [@NFCTH_TUPLE={0x54, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6}]}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1a}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x15}, @NFCTH_TUPLE={0x50, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xb}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x4, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0xc], 0x25000, 0x304}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2.050942392s ago: executing program 2 (id=1663): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @window], 0x20000000000000e4) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) getuid() setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendmmsg$inet(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000a40)="f6063f7886509f869a03", 0xa}], 0x1}}], 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0xb, 0x0, 0x0) syz_usb_connect(0x0, 0x34, &(0x7f0000000700)=ANY=[@ANYBLOB="12010000892e79106d042107259c010203010902"], 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) 365.73µs ago: executing program 0 (id=1664): pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000a00)={0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0x10000008ebc, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r2, 0xffffffffffffffff, 0x0) (async) r3 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$cont(0x1f, r3, 0x0, 0x0) (async) tkill(r3, 0x34) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x61) (async) syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000e09d7040460a2196324f010203010902240001000000000904"], 0x0) (async) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) dup(r5) accept$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f00000002c0)=0x6e) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000e40), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000000)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000000fedbdf25030000005800018044000400200001000a000000000000004000000000660000000000000000005f00000000200002000a00000000000000fe8000000000000000000000000000bb000000000d0001007564703a73"], 0x6c}}, 0x0) r8 = geteuid() mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001040), 0x4, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@aname={'aname', 0x3d, 'trans=fd,'}}], [{@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x32, 0xc5, 0x39, 0x66, 0x38, 0x61, 0x62], 0x2d, [0x62, 0x62, 0x39, 0x63], 0x2d, [0x33, 0x2, 0x61, 0x30], 0x2d, [0x65, 0x33, 0x35, 0x35], 0x2d, [0x36, 0x65, 0x66, 0x31, 0x36, 0x32, 0x35, 0x37]}}}, {@uid_gt={'uid>', r8}}, {@appraise_type}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]}}) 0s ago: executing program 2 (id=1665): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD_OLD(r0, 0x40045402, &(0x7f0000000340)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000083c0)={{0x1, 0x0, 0x8000}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}, 0x100c2) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) lgetxattr(0x0, 0x0, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r4 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, 0x0, 0x0) bind$tipc(r4, 0x0, 0x0) socket$tipc(0x1e, 0x2, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup(r5) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0xa0090199) syz_ublk_setup_queues(r6, r3, &(0x7f0000000180)={0x0, 0xfffffffe, 0x2, 0xfffefffe, 0x2f8}, &(0x7f0000000540)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x4000, 0x0, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c8b, 0x2, 0x1, 0x3a7}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x80, 0x2, 0x291, 0x0, r6}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5, 0x400, 0xfffffffd, 0x39b, 0x0, r6}}], 0x1, 0x0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, 0x0, &(0x7f0000048000)=0x1, 0x1800000) futex(&(0x7f0000000340), 0xb, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f00000003c0)=0xfffffffd, 0x1) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000240)={0x24, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0xd, 0x1, {0x22, 0x771}}}}, 0x0) r7 = openat$selinux_policy(0xffffff9c, &(0x7f00000002c0), 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000b, 0x12, r7, 0x0) process_madvise(r7, &(0x7f0000000500)=[{0x0}], 0x1, 0x4, 0x0) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000000180)={{0x3, 0x0, 0x3, 0x1, 0x6e84}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x4, 0xc, 0x200, 0x0, 0x4}) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r9, 0x89fb, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000040)={@mcast2, @local, 0x1e, 0x1a}}) kernel console output (not intermixed with test programs): 2:42:42:42:42 [ 118.982801][ T3049] netlink: 44 bytes leftover after parsing attributes in process `syz.1.949'. [ 119.182243][ C1] cdc_ether 3-1:1.0 usb0: CDC: unexpected notification 68! [ 119.190515][ C1] cdc_ether 3-1:1.0 usb0: CDC: unexpected notification c0! [ 119.198038][ C1] cdc_ether 3-1:1.0 usb0: CDC: unexpected notification 03! [ 119.207410][ C1] cdc_ether 3-1:1.0 usb0: CDC: unexpected notification 03! [ 119.214843][ C1] cdc_ether 3-1:1.0 usb0: CDC: unexpected notification 28! [ 119.222442][ C1] cdc_ether 3-1:1.0 usb0: CDC: unexpected notification 2f! [ 119.229869][ C1] cdc_ether 3-1:1.0 usb0: CDC: unexpected notification 02! [ 119.241739][ C1] cdc_ether 3-1:1.0 usb0: CDC: unexpected notification 79! [ 119.249930][ C1] cdc_ether 3-1:1.0 usb0: CDC: unexpected notification 04! [ 119.257606][ C1] cdc_ether 3-1:1.0 usb0: CDC: unexpected notification ff! [ 119.265185][ C1] cdc_ether 3-1:1.0 usb0: CDC: unexpected notification ff! [ 119.272612][ C1] cdc_ether 3-1:1.0 usb0: CDC: unexpected notification 04! [ 119.280534][ C1] cdc_ether 3-1:1.0 usb0: CDC: unexpected notification 07! [ 119.319264][ T3082] fuse: Bad value for 'rootmode' [ 119.420793][ T3093] netlink: 44 bytes leftover after parsing attributes in process `syz.3.958'. [ 119.431622][ T322] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 119.461184][ T3099] tipc: Enabling of bearer rejected, already enabled [ 119.512633][ T3019] rust_binder: 3018:3019 BC_FREEZE_NOTIFICATION_DONE 0000006002820509 not found [ 119.521897][ T3019] rust_binder: Write failure EINVAL in pid:593 [ 119.576749][ T403] usb 3-1: USB disconnect, device number 32 [ 119.582500][ T322] usb 2-1: Using ep0 maxpacket: 8 [ 119.585633][ T403] cdc_ether 3-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 119.596492][ T322] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 119.614425][ T322] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 119.623586][ T322] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 119.640656][ T322] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 119.650176][ T322] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.658595][ T322] usb 2-1: Manufacturer: ᥢ꺠瘿䓻蠏泍ㆍ䅹쒆鼙犅ꀏ뻟鴚䙧ⅼ촣偈㙁呓읗ଌ䍇䀴苾綷䤍朁鱧뗉쮘鿈→Ⓩ蟸맏᯻쌲钧욢 [ 119.676422][ T322] usb 2-1: SerialNumber: syz [ 119.691497][ T739] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 119.841504][ T739] usb 1-1: Using ep0 maxpacket: 16 [ 119.848166][ T739] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 119.858375][ T739] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 119.869381][ T739] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 119.878527][ T739] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.886661][ T739] usb 1-1: Product: syz [ 119.890980][ T739] usb 1-1: Manufacturer: syz [ 119.895684][ T739] usb 1-1: SerialNumber: syz [ 120.107495][ T739] usb 1-1: cannot find UAC_HEADER [ 120.114719][ T739] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 120.126955][ T739] usb 1-1: USB disconnect, device number 32 [ 120.135021][ T701] udevd[701]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 120.401447][ T913] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 120.527658][ T3121] fuse: Unknown parameter 'use00000000000000000000' [ 120.565583][ T3125] ./dev/sda1: Can't lookup blockdev [ 120.573208][ T913] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 120.583668][ T913] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 120.595487][ T913] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 120.597845][ T3127] netlink: 44 bytes leftover after parsing attributes in process `syz.3.969'. [ 120.606137][ T913] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 120.635592][ T3129] tipc: Enabling of bearer rejected, already enabled [ 120.639536][ T913] usb 3-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 120.652791][ T913] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.021464][ T403] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 121.067922][ T913] usbhid 3-1:1.0: can't add hid device: -71 [ 121.074186][ T913] usbhid 3-1:1.0: probe with driver usbhid failed with error -71 [ 121.084675][ T913] usb 3-1: USB disconnect, device number 33 [ 121.151511][ T403] usb 1-1: device descriptor read/64, error -71 [ 121.391446][ T403] usb 1-1: device descriptor read/64, error -71 [ 121.631561][ T403] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 121.761453][ T403] usb 1-1: device descriptor read/64, error -71 [ 122.001479][ T403] usb 1-1: device descriptor read/64, error -71 [ 122.111760][ T403] usb usb1-port1: attempt power cycle [ 122.153331][ T322] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 122.160223][ T322] cdc_ncm 2-1:1.0: bind() failure [ 122.179688][ T322] usb 2-1: USB disconnect, device number 45 [ 122.291093][ T3151] fuse: Unknown parameter 'use00000000000000000000' [ 122.317273][ T3153] netlink: 44 bytes leftover after parsing attributes in process `syz.1.978'. [ 122.471444][ T403] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 122.494843][ T403] usb 1-1: device descriptor read/8, error -71 [ 122.622755][ T403] usb 1-1: device descriptor read/8, error -71 [ 122.631476][ T322] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 122.741654][ T31] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 122.781473][ T322] usb 2-1: Using ep0 maxpacket: 16 [ 122.788351][ T322] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 122.798716][ T322] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 122.809301][ T322] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 122.818555][ T322] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.826703][ T322] usb 2-1: Product: syz [ 122.830871][ T322] usb 2-1: Manufacturer: syz [ 122.835511][ T322] usb 2-1: SerialNumber: syz [ 122.871506][ T403] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 122.879430][ T31] usb 3-1: device descriptor read/64, error -71 [ 122.902625][ T403] usb 1-1: device descriptor read/8, error -71 [ 123.032731][ T403] usb 1-1: device descriptor read/8, error -71 [ 123.046168][ T322] usb 2-1: cannot find UAC_HEADER [ 123.053323][ T322] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 123.064872][ T322] usb 2-1: USB disconnect, device number 46 [ 123.072660][ T701] udevd[701]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 123.121455][ T31] usb 3-1: device descriptor read/64, error -71 [ 123.141732][ T403] usb usb1-port1: unable to enumerate USB device [ 123.361518][ T31] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 123.491486][ T31] usb 3-1: device descriptor read/64, error -71 [ 123.731475][ T31] usb 3-1: device descriptor read/64, error -71 [ 123.841608][ T31] usb usb3-port1: attempt power cycle [ 123.961618][ T322] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 124.111450][ T322] usb 2-1: Using ep0 maxpacket: 8 [ 124.118867][ T322] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 124.129095][ T322] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 124.138309][ T322] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 124.151555][ T403] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 124.153048][ T322] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 124.168372][ T322] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.176869][ T322] usb 2-1: Manufacturer: ᥢ꺠瘿䓻蠏泍ㆍ䅹쒆鼙犅ꀏ뻟鴚䙧ⅼ촣偈㙁呓읗ଌ䍇䀴苾綷䤍朁鱧뗉쮘鿈→Ⓩ蟸맏᯻쌲钧욢 [ 124.193390][ T322] usb 2-1: SerialNumber: syz [ 124.202747][ T31] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 124.217907][ T3173] netlink: 44 bytes leftover after parsing attributes in process `syz.3.987'. [ 124.233519][ T31] usb 3-1: device descriptor read/8, error -71 [ 124.258475][ T3177] fuse: Unknown parameter 'use00000000000000000000' [ 124.312797][ T403] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 124.323766][ T403] usb 1-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 124.332901][ T403] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.362698][ T31] usb 3-1: device descriptor read/8, error -71 [ 124.601567][ T31] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 124.622569][ T31] usb 3-1: device descriptor read/8, error -71 [ 124.747170][ T403] lg-g15 0003:046D:C222.0013: unknown main item tag 0x0 [ 124.754497][ T403] lg-g15 0003:046D:C222.0013: unbalanced collection at end of report description [ 124.764357][ T403] lg-g15 0003:046D:C222.0013: probe with driver lg-g15 failed with error -22 [ 124.776193][ T31] usb 3-1: device descriptor read/8, error -71 [ 124.891757][ T31] usb usb3-port1: unable to enumerate USB device [ 125.375868][ T3192] netlink: 44 bytes leftover after parsing attributes in process `syz.3.996'. [ 125.432365][ T3198] fuse: Unknown parameter 'user_i00000000000000000000' [ 125.871481][ T403] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 126.001424][ T403] usb 3-1: device descriptor read/64, error -71 [ 126.044794][ T3216] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1007'. [ 126.084578][ T3220] fuse: Unknown parameter 'user_i00000000000000000000' [ 126.109340][ T3222] tipc: Enabling of bearer rejected, already enabled [ 126.241462][ T403] usb 3-1: device descriptor read/64, error -71 [ 126.481534][ T403] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 126.611514][ T403] usb 3-1: device descriptor read/64, error -71 [ 126.724287][ T322] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 126.731499][ T322] cdc_ncm 2-1:1.0: bind() failure [ 126.742090][ T322] usb 2-1: USB disconnect, device number 47 [ 126.756535][ T31] usb 1-1: USB disconnect, device number 37 [ 126.861502][ T403] usb 3-1: device descriptor read/64, error -71 [ 126.971658][ T403] usb usb3-port1: attempt power cycle [ 127.121482][ T31] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 127.171440][ T322] usb 2-1: new full-speed USB device number 48 using dummy_hcd [ 127.251527][ T31] usb 1-1: device descriptor read/64, error -71 [ 127.311506][ T403] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 127.323601][ T322] usb 2-1: unable to get BOS descriptor or descriptor too short [ 127.332048][ T322] usb 2-1: not running at top speed; connect to a high speed hub [ 127.332875][ T403] usb 3-1: device descriptor read/8, error -71 [ 127.340718][ T322] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 127.356234][ T322] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 127.365194][ T322] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 25104, setting to 64 [ 127.377513][ T322] usb 2-1: New USB device found, idVendor=8086, idProduct=0ad2, bcdDevice= 0.00 [ 127.386930][ T322] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 127.394974][ T322] usb 2-1: Product: syz [ 127.399130][ T322] usb 2-1: Manufacturer: syz [ 127.405155][ T3234] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 127.413262][ T322] usb 2-1: Found UVC 1.00 device syz (8086:0ad2) [ 127.419802][ T322] usb 2-1: No streaming interface found for terminal 2. [ 127.472888][ T403] usb 3-1: device descriptor read/8, error -71 [ 127.501499][ T31] usb 1-1: device descriptor read/64, error -71 [ 127.669865][ T3241] overlayfs: failed to resolve './bus/file0': -2 [ 127.678235][ T3241] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 127.678258][ T3241] rust_binder: Read failure Err(EFAULT) in pid:627 [ 127.687221][ T3241] rust_binder: 3233: undelivered death notification, 0000000000000000 [ 127.711538][ T403] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 127.723521][ T3245] tipc: Enabling of bearer rejected, already enabled [ 127.732802][ T403] usb 3-1: device descriptor read/8, error -71 [ 127.741502][ T31] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 127.862757][ T403] usb 3-1: device descriptor read/8, error -71 [ 127.871499][ T31] usb 1-1: device descriptor read/64, error -71 [ 127.971730][ T403] usb usb3-port1: unable to enumerate USB device [ 128.111459][ T31] usb 1-1: device descriptor read/64, error -71 [ 128.221633][ T31] usb usb1-port1: attempt power cycle [ 128.561484][ T31] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 128.582777][ T31] usb 1-1: device descriptor read/8, error -71 [ 128.712928][ T31] usb 1-1: device descriptor read/8, error -71 [ 128.951541][ T31] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 128.973143][ T31] usb 1-1: device descriptor read/8, error -71 [ 128.981509][ T344] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 129.102951][ T31] usb 1-1: device descriptor read/8, error -71 [ 129.121448][ T344] usb 3-1: device descriptor read/64, error -71 [ 129.211720][ T31] usb usb1-port1: unable to enumerate USB device [ 129.361455][ T344] usb 3-1: device descriptor read/64, error -71 [ 129.601467][ T344] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 129.741503][ T344] usb 3-1: device descriptor read/64, error -71 [ 129.855133][ T913] usb 2-1: USB disconnect, device number 48 [ 129.981435][ T344] usb 3-1: device descriptor read/64, error -71 [ 130.101471][ T344] usb usb3-port1: attempt power cycle [ 130.191476][ T31] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 130.341497][ T31] usb 1-1: Using ep0 maxpacket: 16 [ 130.349551][ T31] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.361569][ T31] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 96 [ 130.372448][ T31] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 130.383661][ T31] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 130.398556][ T31] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 130.408886][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 130.417527][ T31] usb 1-1: SerialNumber: syz [ 130.424651][ T3267] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 130.436893][ T3267] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 130.445814][ T344] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 130.456969][ T31] hub 1-1:1.0: bad descriptor, ignoring hub [ 130.463447][ T31] hub 1-1:1.0: probe with driver hub failed with error -5 [ 130.482514][ T344] usb 3-1: device descriptor read/8, error -71 [ 130.633118][ T344] usb 3-1: device descriptor read/8, error -71 [ 130.657077][ T3267] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 130.665240][ T3267] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 130.891498][ T344] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 130.912566][ T344] usb 3-1: device descriptor read/8, error -71 [ 131.042807][ T344] usb 3-1: device descriptor read/8, error -71 [ 131.076231][ T31] cdc_ether 1-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 131.102065][ T403] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 131.153541][ T344] usb usb3-port1: unable to enumerate USB device [ 131.251474][ T403] usb 2-1: device descriptor read/64, error -71 [ 131.282177][ C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 68! [ 131.289924][ C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification c0! [ 131.297802][ C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 03! [ 131.305423][ C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 03! [ 131.312827][ C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 28! [ 131.320286][ C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 2f! [ 131.327774][ C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 02! [ 131.339614][ C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 79! [ 131.347900][ C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 04! [ 131.355752][ C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification ff! [ 131.363431][ C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification ff! [ 131.370898][ C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 04! [ 131.379447][ C0] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 07! [ 131.491536][ T403] usb 2-1: device descriptor read/64, error -71 [ 131.612542][ T3267] rust_binder: 3266:3267 BC_FREEZE_NOTIFICATION_DONE 0000006002820509 not found [ 131.621877][ T3267] rust_binder: Write failure EINVAL in pid:517 [ 131.627710][ T913] usb 1-1: USB disconnect, device number 42 [ 131.642048][ T913] cdc_ether 1-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device [ 131.741460][ T403] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 131.812499][ T3318] fuse: Unknown parameter 'user_id00000000000000000000' [ 131.881460][ T403] usb 2-1: device descriptor read/64, error -71 [ 132.131510][ T403] usb 2-1: device descriptor read/64, error -71 [ 132.161464][ T344] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 132.216713][ T3344] fuse: Unknown parameter 'user_id00000000000000000000' [ 132.236427][ T36] audit: type=1400 audit(1789040840.190:381): avc: denied { execute_no_trans } for pid=3345 comm="syz.0.1042" path="/187/file1" dev="tmpfs" ino=1071 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 132.260838][ T403] usb usb2-port1: attempt power cycle [ 132.321629][ T344] usb 3-1: Using ep0 maxpacket: 8 [ 132.329919][ T344] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 132.340174][ T344] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 132.349564][ T344] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 132.365741][ T344] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 132.374958][ T344] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.383059][ T344] usb 3-1: Manufacturer: ᥢ꺠瘿䓻蠏泍ㆍ䅹쒆鼙犅ꀏ뻟鴚䙧ⅼ촣偈㙁呓읗ଌ䍇䀴苾綷䤍朁鱧뗉쮘鿈→Ⓩ蟸맏᯻쌲钧욢 [ 132.399232][ T344] usb 3-1: SerialNumber: syz [ 132.569159][ T3365] fuse: Bad value for 'fd' [ 132.621463][ T403] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 132.642506][ T403] usb 2-1: device descriptor read/8, error -71 [ 132.772651][ T403] usb 2-1: device descriptor read/8, error -71 [ 132.831437][ T322] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 132.981444][ T322] usb 1-1: Using ep0 maxpacket: 16 [ 132.988026][ T322] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.999083][ T322] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 96 [ 133.009560][ T322] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 133.019294][ T322] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 133.021469][ T403] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 133.040915][ T322] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 133.050370][ T322] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 133.058522][ T322] usb 1-1: SerialNumber: syz [ 133.065490][ T403] usb 2-1: device descriptor read/8, error -71 [ 133.071956][ T3367] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 133.079188][ T3367] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 133.089130][ T322] hub 1-1:1.0: bad descriptor, ignoring hub [ 133.096014][ T322] hub 1-1:1.0: probe with driver hub failed with error -5 [ 133.212626][ T403] usb 2-1: device descriptor read/8, error -71 [ 133.288870][ T3367] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 133.296199][ T3367] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 133.331730][ T403] usb usb2-port1: unable to enumerate USB device [ 133.708281][ T322] cdc_ether 1-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 133.932379][ C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 68! [ 133.940026][ C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification c0! [ 133.947883][ C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 03! [ 133.956437][ C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 03! [ 133.964265][ C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 28! [ 133.971767][ C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 2f! [ 133.979173][ C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 02! [ 133.995783][ C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 79! [ 133.999307][ T3398] fuse: Bad value for 'fd' [ 134.003930][ C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 04! [ 134.015700][ C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification ff! [ 134.023300][ C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification ff! [ 134.030766][ C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 04! [ 134.039228][ C1] cdc_ether 1-1:1.0 usb0: CDC: unexpected notification 07! [ 134.261617][ T322] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 134.282886][ T3367] rust_binder: 3366:3367 BC_FREEZE_NOTIFICATION_DONE 0000006002820509 not found [ 134.292141][ T3367] rust_binder: Write failure EINVAL in pid:537 [ 134.298247][ T913] usb 1-1: USB disconnect, device number 43 [ 134.313565][ T913] cdc_ether 1-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device [ 134.413188][ T322] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 134.423975][ T322] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 134.435102][ T322] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 134.445384][ T322] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 134.458415][ T322] usb 2-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 134.468547][ T322] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.715726][ T3432] tipc: Enabling of bearer rejected, already enabled [ 134.885806][ T322] lg-g15 0003:046D:C222.0014: unknown main item tag 0x0 [ 134.893863][ T322] lg-g15 0003:046D:C222.0014: unknown main item tag 0x0 [ 134.901693][ T322] lg-g15 0003:046D:C222.0014: unknown main item tag 0x0 [ 134.908994][ T322] lg-g15 0003:046D:C222.0014: unknown main item tag 0x0 [ 134.916284][ T322] lg-g15 0003:046D:C222.0014: unknown main item tag 0x0 [ 134.924127][ T322] lg-g15 0003:046D:C222.0014: unknown main item tag 0x0 [ 134.932930][ T322] lg-g15 0003:046D:C222.0014: unknown main item tag 0x0 [ 134.940346][ T344] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 134.940356][ T322] lg-g15 0003:046D:C222.0014: unknown main item tag 0x0 [ 134.940387][ T322] lg-g15 0003:046D:C222.0014: unknown main item tag 0x0 [ 134.951832][ T344] cdc_ncm 3-1:1.0: bind() failure [ 134.956684][ T322] lg-g15 0003:046D:C222.0014: unbalanced collection at end of report description [ 134.972991][ T344] usb 3-1: USB disconnect, device number 46 [ 134.988919][ T322] lg-g15 0003:046D:C222.0014: probe with driver lg-g15 failed with error -22 [ 135.025569][ T3441] fuse: Bad value for 'fd' [ 135.090232][ T403] usb 2-1: USB disconnect, device number 53 [ 135.117561][ T36] audit: type=1401 audit(1789040843.070:382): op=security_bounded_transition seresult=denied oldcontext=root:sysadm_r:sysadm_t newcontext=system_u:object_r:hugetlbfs_t [ 135.381549][ T31] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 135.471534][ T344] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 135.531422][ T31] usb 1-1: Using ep0 maxpacket: 16 [ 135.537830][ T31] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 135.548371][ T31] usb 1-1: config 0 has no interfaces? [ 135.555678][ T31] usb 1-1: New USB device found, idVendor=046d, idProduct=0721, bcdDevice=9c.25 [ 135.564817][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.572869][ T31] usb 1-1: Product: syz [ 135.577022][ T31] usb 1-1: Manufacturer: syz [ 135.581659][ T31] usb 1-1: SerialNumber: syz [ 135.586894][ T31] usb 1-1: config 0 descriptor?? [ 135.619085][ T3462] fuse: Unknown parameter '0x0000000000000003' [ 135.631416][ T344] usb 3-1: Using ep0 maxpacket: 8 [ 135.638904][ T344] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 135.650246][ T344] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 135.659737][ T344] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 135.676872][ T344] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 135.686224][ T344] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.694340][ T344] usb 3-1: Manufacturer: ᥢ꺠瘿䓻蠏泍ㆍ䅹쒆鼙犅ꀏ뻟鴚䙧ⅼ촣偈㙁呓읗ଌ䍇䀴苾綷䤍朁鱧뗉쮘鿈→Ⓩ蟸맏᯻쌲钧욢 [ 135.710765][ T344] usb 3-1: SerialNumber: syz [ 135.730019][ T3467] FAULT_INJECTION: forcing a failure. [ 135.730019][ T3467] name failslab, interval 1, probability 0, space 0, times 0 [ 135.742773][ T3467] CPU: 1 UID: 0 PID: 3467 Comm: syz.1.1080 Not tainted syzkaller #0 01d0fef691542fecbcfb5551c0a705324fcaa78c [ 135.742807][ T3467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 135.742822][ T3467] Call Trace: [ 135.742831][ T3467] [ 135.742841][ T3467] __dump_stack+0x21/0x30 [ 135.742867][ T3467] dump_stack_lvl+0x140/0x1c0 [ 135.742883][ T3467] ? __cfi_dump_stack_lvl+0x10/0x10 [ 135.742900][ T3467] dump_stack+0x19/0x20 [ 135.742915][ T3467] should_fail_ex+0x3c2/0x510 [ 135.742931][ T3467] should_failslab+0xac/0x100 [ 135.742946][ T3467] __kmalloc_node_noprof+0x69/0x500 [ 135.742960][ T3467] ? __kvmalloc_node_noprof+0x128/0x300 [ 135.742973][ T3467] __kvmalloc_node_noprof+0x128/0x300 [ 135.742985][ T3467] ? __cfi___kvmalloc_node_noprof+0x10/0x10 [ 135.742998][ T3467] ? __kvmalloc_node_noprof+0x173/0x300 [ 135.743011][ T3467] ? __cfi___kvmalloc_node_noprof+0x10/0x10 [ 135.743023][ T3467] io_futex_cache_init+0x4e/0x1a0 [ 135.743039][ T3467] io_ring_ctx_alloc+0x762/0x1dc0 [ 135.743054][ T3467] io_uring_create+0x2e0/0x13f0 [ 135.743065][ T3467] ? __kasan_check_write+0x18/0x20 [ 135.743078][ T3467] __se_sys_io_uring_setup+0x2a4/0x2b0 [ 135.743097][ T3467] ? __x64_sys_io_uring_setup+0x80/0x80 [ 135.743113][ T3467] ? trace_event_buffer_commit+0x256/0x8f0 [ 135.743128][ T3467] ? trace_event_raw_event_sys_enter+0xf5/0x130 [ 135.743148][ T3467] __x64_sys_io_uring_setup+0x5f/0x80 [ 135.743165][ T3467] x64_sys_call+0x22c0/0x2ee0 [ 135.743176][ T3467] do_syscall_64+0x57/0xf0 [ 135.743188][ T3467] ? clear_bhb_loop+0x50/0xa0 [ 135.743202][ T3467] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 135.743215][ T3467] RIP: 0033:0x7fc02df9e159 [ 135.743227][ T3467] 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 [ 135.743241][ T3467] RSP: 002b:00007fc02ef40ee8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 135.743256][ T3467] RAX: ffffffffffffffda RBX: 0000200000000a88 RCX: 00007fc02df9e159 [ 135.743266][ T3467] RDX: 0000200000000b08 RSI: 0000200000000a88 RDI: 00000000000003f7 [ 135.743275][ T3467] RBP: 0000200000000a80 R08: 0000000000000000 R09: 0000000000000000 [ 135.743285][ T3467] R10: 0000200000000b10 R11: 0000000000000206 R12: 0000200000000b08 [ 135.743294][ T3467] R13: 0000200000000b10 R14: 00007fc02ef40fd8 R15: 0000000000000000 [ 135.743304][ T3467] [ 135.835097][ T3471] tipc: Enabling of bearer rejected, already enabled [ 136.817147][ T3484] fuse: Unknown parameter '0x0000000000000003' [ 136.840723][ T36] audit: type=1400 audit(1789040844.790:383): avc: denied { execute } for pid=3485 comm="syz.1.1088" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 137.052012][ T36] audit: type=1400 audit(1789040845.010:384): avc: denied { read } for pid=3491 comm="syz.3.1091" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 137.102083][ T3496] tipc: Enabling of bearer rejected, already enabled [ 137.241537][ T322] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 137.391442][ T322] usb 2-1: Using ep0 maxpacket: 16 [ 137.398172][ T322] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.410432][ T322] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 96 [ 137.420580][ T322] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 137.430453][ T322] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 137.448091][ T322] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 137.458445][ T322] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 137.466554][ T322] usb 2-1: SerialNumber: syz [ 137.472673][ T3490] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 137.480055][ T3490] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 137.488396][ T322] hub 2-1:1.0: bad descriptor, ignoring hub [ 137.494418][ T322] hub 2-1:1.0: probe with driver hub failed with error -5 [ 137.679719][ T3502] fuse: Unknown parameter '0x0000000000000003' [ 137.688996][ T3490] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 137.696986][ T3490] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 137.834660][ T3507] netlink: 64 bytes leftover after parsing attributes in process `syz.3.1098'. [ 138.079622][ T913] usb 1-1: USB disconnect, device number 44 [ 138.114485][ T322] cdc_ether 2-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 138.154588][ T344] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 138.168459][ T344] cdc_ncm 3-1:1.0: bind() failure [ 138.187348][ T344] usb 3-1: USB disconnect, device number 47 [ 138.462430][ C0] cdc_ether 2-1:1.0 usb0: CDC: unexpected notification 68! [ 138.470309][ C0] cdc_ether 2-1:1.0 usb0: CDC: unexpected notification c0! [ 138.477733][ C0] cdc_ether 2-1:1.0 usb0: CDC: unexpected notification 03! [ 138.485353][ C0] cdc_ether 2-1:1.0 usb0: CDC: unexpected notification 03! [ 138.492756][ C0] cdc_ether 2-1:1.0 usb0: CDC: unexpected notification 28! [ 138.500182][ C0] cdc_ether 2-1:1.0 usb0: CDC: unexpected notification 2f! [ 138.507625][ C0] cdc_ether 2-1:1.0 usb0: CDC: unexpected notification 02! [ 138.520121][ C0] cdc_ether 2-1:1.0 usb0: CDC: unexpected notification 79! [ 138.528476][ C0] cdc_ether 2-1:1.0 usb0: CDC: unexpected notification 04! [ 138.536082][ C0] cdc_ether 2-1:1.0 usb0: CDC: unexpected notification ff! [ 138.543691][ C0] cdc_ether 2-1:1.0 usb0: CDC: unexpected notification ff! [ 138.551110][ C0] cdc_ether 2-1:1.0 usb0: CDC: unexpected notification 04! [ 138.559110][ C0] cdc_ether 2-1:1.0 usb0: CDC: unexpected notification 07! [ 138.682913][ T3536] rust_binder: 3489:3536 BC_FREEZE_NOTIFICATION_DONE 0000006002820509 not found [ 138.700226][ T3536] rust_binder: Write failure EINVAL in pid:670 [ 138.814939][ T344] usb 2-1: USB disconnect, device number 54 [ 138.848484][ T344] cdc_ether 2-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device [ 139.571500][ T344] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 139.611457][ T322] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 139.651458][ T403] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 139.721478][ T344] usb 3-1: Using ep0 maxpacket: 8 [ 139.728816][ T344] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 139.739215][ T344] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 139.748698][ T344] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 139.762013][ T322] usb 1-1: Using ep0 maxpacket: 16 [ 139.763458][ T344] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 139.767863][ T322] usb 1-1: no configurations [ 139.776563][ T344] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.781460][ T322] usb 1-1: can't read configurations, error -22 [ 139.789318][ T344] usb 3-1: Manufacturer: ᥢ꺠瘿䓻蠏泍ㆍ䅹쒆鼙犅ꀏ뻟鴚䙧ⅼ촣偈㙁呓읗ଌ䍇䀴苾綷䤍朁鱧뗉쮘鿈→Ⓩ蟸맏᯻쌲钧욢 [ 139.812362][ T344] usb 3-1: SerialNumber: syz [ 139.832734][ T403] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 139.843064][ T403] usb 2-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 4 [ 139.858209][ T403] usb 2-1: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00 [ 139.867559][ T403] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.875640][ T403] usb 2-1: Product: syz [ 139.879952][ T403] usb 2-1: Manufacturer: syz [ 139.884683][ T403] usb 2-1: SerialNumber: syz [ 139.891679][ T403] usb-storage 2-1:1.0: USB Mass Storage device detected [ 139.899949][ T403] usb-storage 2-1:1.0: Quirks match for vid 174c pid 55aa: 400000 [ 139.908455][ T403] scsi host1: usb-storage 2-1:1.0 [ 139.921750][ T322] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 140.071447][ T322] usb 1-1: Using ep0 maxpacket: 16 [ 140.077312][ T322] usb 1-1: no configurations [ 140.082441][ T322] usb 1-1: can't read configurations, error -22 [ 140.089037][ T322] usb usb1-port1: attempt power cycle [ 140.099571][ T3572] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 140.108371][ T3572] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 140.117924][ T9] usb 2-1: USB disconnect, device number 55 [ 140.431478][ T322] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 140.451833][ T322] usb 1-1: Using ep0 maxpacket: 16 [ 140.457551][ T322] usb 1-1: no configurations [ 140.462320][ T322] usb 1-1: can't read configurations, error -22 [ 140.591565][ T322] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 140.612054][ T322] usb 1-1: Using ep0 maxpacket: 16 [ 140.617774][ T322] usb 1-1: no configurations [ 140.622580][ T322] usb 1-1: can't read configurations, error -22 [ 140.629130][ T322] usb usb1-port1: unable to enumerate USB device [ 140.717383][ T3580] SELinux: failed to load policy [ 141.121452][ T322] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 141.271427][ T322] usb 2-1: Using ep0 maxpacket: 32 [ 141.278017][ T322] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 16 [ 141.289689][ T322] usb 2-1: New USB device found, idVendor=7104, idProduct=2202, bcdDevice= 0.40 [ 141.298964][ T322] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.307024][ T322] usb 2-1: Product: syz [ 141.311223][ T322] usb 2-1: Manufacturer: syz [ 141.315869][ T322] usb 2-1: SerialNumber: syz [ 141.322532][ T3599] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 141.530900][ T3599] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 141.539624][ T3599] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 141.550171][ T3599] FAULT_INJECTION: forcing a failure. [ 141.550171][ T3599] name failslab, interval 1, probability 0, space 0, times 0 [ 141.563236][ T3599] CPU: 1 UID: 0 PID: 3599 Comm: syz.1.1120 Not tainted syzkaller #0 01d0fef691542fecbcfb5551c0a705324fcaa78c [ 141.563275][ T3599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 141.563291][ T3599] Call Trace: [ 141.563301][ T3599] [ 141.563312][ T3599] __dump_stack+0x21/0x30 [ 141.563346][ T3599] dump_stack_lvl+0x140/0x1c0 [ 141.563362][ T3599] ? __cfi_dump_stack_lvl+0x10/0x10 [ 141.563384][ T3599] ? selinux_kernfs_init_security+0x14b/0x4b0 [ 141.563410][ T3599] dump_stack+0x19/0x20 [ 141.563437][ T3599] should_fail_ex+0x3c2/0x510 [ 141.563463][ T3599] should_failslab+0xac/0x100 [ 141.563484][ T3599] kmem_cache_alloc_noprof+0x42/0x410 [ 141.563497][ T3599] ? stack_depot_save_flags+0x38/0x800 [ 141.563512][ T3599] ? __kernfs_new_node+0xf1/0x740 [ 141.563529][ T3599] ? bpf_lsm_kernfs_init_security+0xd/0x20 [ 141.563557][ T3599] __kernfs_new_node+0xf1/0x740 [ 141.563602][ T3599] ? __kasan_check_write+0x18/0x20 [ 141.563625][ T3599] ? kernfs_new_node+0x280/0x280 [ 141.563646][ T3599] ? down_write+0xee/0x2b0 [ 141.563662][ T3599] ? __cfi_down_write+0x10/0x10 [ 141.563677][ T3599] ? __kasan_check_write+0x18/0x20 [ 141.563695][ T3599] ? up_write+0x66/0x280 [ 141.563728][ T3599] ? kernfs_activate+0x1ee/0x200 [ 141.563755][ T3599] kernfs_new_node+0x154/0x280 [ 141.563781][ T3599] __kernfs_create_file+0x52/0x280 [ 141.563801][ T3599] sysfs_add_file_mode_ns+0x1d2/0x280 [ 141.563813][ T3599] sysfs_create_file_ns+0x12c/0x1b0 [ 141.563825][ T3599] ? __cfi_sysfs_create_file_ns+0x10/0x10 [ 141.563837][ T3599] ? module_add_driver+0x337/0x340 [ 141.563864][ T3599] ? sysfs_create_groups+0xa5/0x130 [ 141.563890][ T3599] driver_create_file+0x53/0x70 [ 141.563913][ T3599] bus_add_driver+0x4f4/0x730 [ 141.563939][ T3599] driver_register+0x2b7/0x3c0 [ 141.563952][ T3599] usb_gadget_register_driver_owner+0xfc/0x270 [ 141.563973][ T3599] raw_ioctl+0x144c/0x37a0 [ 141.563986][ T3599] ? __cfi_raw_ioctl+0x10/0x10 [ 141.564002][ T3599] ? selinux_file_ioctl+0x732/0x1480 [ 141.564024][ T3599] ? __kasan_check_read+0x15/0x20 [ 141.564045][ T3599] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 141.564069][ T3599] ? __kasan_check_read+0x15/0x20 [ 141.564089][ T3599] ? ring_buffer_unlock_commit+0x473/0x5e0 [ 141.564114][ T3599] ? trace_buffer_unlock_commit_regs+0x14a/0x600 [ 141.564138][ T3599] ? __fget_files+0x2bc/0x330 [ 141.564163][ T3599] ? bpf_lsm_file_ioctl+0xd/0x20 [ 141.564188][ T3599] ? security_file_ioctl+0x3e/0x110 [ 141.564210][ T3599] ? __cfi_raw_ioctl+0x10/0x10 [ 141.564229][ T3599] __se_sys_ioctl+0x126/0x1b0 [ 141.564254][ T3599] __x64_sys_ioctl+0x7f/0xa0 [ 141.564268][ T3599] x64_sys_call+0x1878/0x2ee0 [ 141.564282][ T3599] do_syscall_64+0x57/0xf0 [ 141.564303][ T3599] ? clear_bhb_loop+0x50/0xa0 [ 141.564328][ T3599] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 141.564352][ T3599] RIP: 0033:0x7fc02df9ddeb [ 141.564371][ T3599] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 141.564390][ T3599] RSP: 002b:00007fc02ef3ef00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 141.564417][ T3599] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007fc02df9ddeb [ 141.564433][ T3599] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000008 [ 141.564448][ T3599] RBP: 00007fc02ef3ffd0 R08: 0000000000000001 R09: 00000000ffffffff [ 141.564463][ T3599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 141.564477][ T3599] R13: 0000200000000000 R14: 0000000000000000 R15: 00000000000010d0 [ 141.564497][ T3599] [ 141.564563][ T3599] bus_add_driver: add_bind_files(raw-gadget.4) failed [ 141.923481][ T3599] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 141.933167][ T3599] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 141.941959][ T3599] syz.1.1120: attempt to access beyond end of device [ 141.941959][ T3599] loop1: rw=0, sector=0, nr_sectors = 1 limit=0 [ 141.955630][ T3599] exFAT-fs (loop1): unable to read boot sector [ 141.962303][ T3599] exFAT-fs (loop1): failed to read boot sector [ 141.968602][ T3599] exFAT-fs (loop1): failed to recognize exfat type [ 141.980816][ T3599] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 141.994740][ T36] audit: type=1400 audit(1789040849.950:385): avc: denied { mounton } for pid=3598 comm="syz.1.1120" path="/dev/loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 141.999767][ T3607] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 142.026868][ T3599] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 142.031543][ T3614] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 142.037380][ T3607] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 142.048914][ T3614] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 142.070045][ T322] usb 2-1: USB disconnect, device number 56 [ 142.095176][ T314] udevd[314]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 142.187772][ T3633] tipc: Enabling of bearer rejected, already enabled [ 142.347855][ T344] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 142.356169][ T344] cdc_ncm 3-1:1.0: bind() failure [ 142.369911][ T344] usb 3-1: USB disconnect, device number 48 [ 142.742395][ T3649] futex_wake_op: syz.3.1137 tries to shift op by 144; fix this program [ 143.381489][ T913] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 143.531475][ T913] usb 2-1: Using ep0 maxpacket: 16 [ 143.536762][ T322] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 143.545466][ T913] usb 2-1: no configurations [ 143.550077][ T913] usb 2-1: can't read configurations, error -22 [ 143.631520][ T311] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 143.681490][ T913] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 143.691480][ T322] usb 1-1: Using ep0 maxpacket: 32 [ 143.697943][ T322] usb 1-1: config 0 has an invalid interface number: 196 but max is 0 [ 143.706235][ T322] usb 1-1: config 0 has no interface number 0 [ 143.712376][ T322] usb 1-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 143.722692][ T322] usb 1-1: config 0 interface 196 has no altsetting 0 [ 143.731292][ T322] usb 1-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 143.740665][ T322] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.748922][ T322] usb 1-1: Product: syz [ 143.753161][ T322] usb 1-1: Manufacturer: syz [ 143.757832][ T322] usb 1-1: SerialNumber: syz [ 143.763476][ T322] usb 1-1: config 0 descriptor?? [ 143.769056][ T3663] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 143.791461][ T311] usb 3-1: Using ep0 maxpacket: 8 [ 143.798558][ T311] usb 3-1: unable to get BOS descriptor or descriptor too short [ 143.807398][ T311] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 143.817627][ T311] usb 3-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 143.830670][ T311] usb 3-1: config 1 interface 0 has no altsetting 0 [ 143.839175][ T311] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 143.841532][ T913] usb 2-1: Using ep0 maxpacket: 16 [ 143.848572][ T311] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.854794][ T913] usb 2-1: no configurations [ 143.861836][ T311] usb 3-1: Product: syz [ 143.868373][ T913] usb 2-1: can't read configurations, error -22 [ 143.870619][ T311] usb 3-1: Manufacturer: syz [ 143.870647][ T311] usb 3-1: SerialNumber: syz [ 143.887009][ T913] usb usb2-port1: attempt power cycle [ 144.086091][ T3671] tipc: Started in network mode [ 144.091048][ T3671] tipc: Node identity 7f000001, cluster identity 4711 [ 144.097965][ T3671] tipc: Enabling of bearer rejected, failed to enable media [ 144.109671][ T311] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -22 [ 144.120030][ T311] usb 3-1: USB disconnect, device number 49 [ 144.209275][ T36] audit: type=1326 audit(1789040852.160:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3662 comm="syz.0.1143" exe="/root/ci2-android-6-12-rust/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fee9c39e159 code=0x0 [ 144.241829][ T913] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 144.271898][ T913] usb 2-1: Using ep0 maxpacket: 16 [ 144.277723][ T913] usb 2-1: no configurations [ 144.282505][ T913] usb 2-1: can't read configurations, error -22 [ 144.411509][ T913] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 144.431906][ T913] usb 2-1: Using ep0 maxpacket: 16 [ 144.437768][ T913] usb 2-1: no configurations [ 144.442586][ T913] usb 2-1: can't read configurations, error -22 [ 144.449159][ T913] usb usb2-port1: unable to enumerate USB device [ 144.481581][ T322] ipheth 1-1:0.196: ipheth_get_macaddr: usb_control_msg: -110 [ 144.489234][ T322] ipheth 1-1:0.196: probe with driver ipheth failed with error -110 [ 144.941452][ T322] usb 3-1: new full-speed USB device number 50 using dummy_hcd [ 145.071544][ T322] usb 3-1: device descriptor read/64, error -71 [ 145.311451][ T322] usb 3-1: device descriptor read/64, error -71 [ 145.551447][ T322] usb 3-1: new full-speed USB device number 51 using dummy_hcd [ 145.681576][ T322] usb 3-1: device descriptor read/64, error -71 [ 145.921477][ T322] usb 3-1: device descriptor read/64, error -71 [ 146.031715][ T322] usb usb3-port1: attempt power cycle [ 146.307737][ T913] usb 1-1: USB disconnect, device number 49 [ 146.323892][ T3695] fuse: Unknown parameter 'fd0x0000000000000003' [ 146.371545][ T322] usb 3-1: new full-speed USB device number 52 using dummy_hcd [ 146.392952][ T322] usb 3-1: device descriptor read/8, error -71 [ 146.522681][ T322] usb 3-1: device descriptor read/8, error -71 [ 146.661459][ T913] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 146.761500][ T322] usb 3-1: new full-speed USB device number 53 using dummy_hcd [ 146.782738][ T322] usb 3-1: device descriptor read/8, error -71 [ 146.811466][ T913] usb 1-1: Using ep0 maxpacket: 8 [ 146.818280][ T913] usb 1-1: unable to get BOS descriptor or descriptor too short [ 146.827197][ T913] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 146.837585][ T913] usb 1-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 146.850947][ T913] usb 1-1: config 1 interface 0 has no altsetting 0 [ 146.859416][ T913] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 146.872407][ T913] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.880700][ T913] usb 1-1: Product: syz [ 146.885498][ T913] usb 1-1: Manufacturer: syz [ 146.892038][ T913] usb 1-1: SerialNumber: syz [ 146.912822][ T322] usb 3-1: device descriptor read/8, error -71 [ 147.021635][ T322] usb usb3-port1: unable to enumerate USB device [ 147.045936][ T36] audit: type=1400 audit(1789040855.000:387): avc: denied { setattr } for pid=3722 comm="syz.1.1160" name="timer" dev="devtmpfs" ino=206 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sound_device_t tclass=chr_file permissive=1 [ 147.070274][ T3723] overlay: ./file0 is not a directory [ 147.105417][ T3697] tipc: Enabling of bearer rejected, already enabled [ 147.121112][ T913] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 147.153160][ T913] usb 1-1: USB disconnect, device number 50 [ 147.254577][ T3729] tmpfs: Unsupported parameter 'mpol' [ 147.666701][ T3735] fuse: Unknown parameter 'fd0x0000000000000003' [ 147.781523][ T3739] syz.2.1166 (3739) used obsolete PPPIOCDETACH ioctl [ 147.807032][ T36] audit: type=1107 audit(1789040855.760:388): pid=3738 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg=' §S' [ 148.211432][ T311] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 148.381493][ T311] usb 1-1: Using ep0 maxpacket: 16 [ 148.387976][ T311] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 37, changing to 7 [ 148.399153][ T311] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 116, changing to 7 [ 148.414059][ T311] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 148.423344][ T311] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.431414][ T311] usb 1-1: Product: syz [ 148.436057][ T311] usb 1-1: Manufacturer: syz [ 148.440656][ T311] usb 1-1: SerialNumber: syz [ 148.611498][ T344] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 148.658583][ T3747] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 148.667508][ T3747] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 148.677058][ T36] audit: type=1400 audit(1789040856.630:389): avc: denied { mounton } for pid=3746 comm="syz.0.1169" path="/proc/584/task" dev="proc" ino=36505 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 148.711471][ T403] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 148.771429][ T344] usb 3-1: Using ep0 maxpacket: 32 [ 148.819330][ T311] usb 1-1: USB disconnect, device number 51 [ 148.834985][ T323] udevd[323]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 148.861462][ T403] usb 2-1: Using ep0 maxpacket: 8 [ 148.868345][ T403] usb 2-1: unable to get BOS descriptor or descriptor too short [ 148.877333][ T403] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 148.887542][ T403] usb 2-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 148.900484][ T403] usb 2-1: config 1 interface 0 has no altsetting 0 [ 148.908702][ T403] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 148.918113][ T403] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.926320][ T403] usb 2-1: Product: syz [ 148.930523][ T403] usb 2-1: Manufacturer: syz [ 148.935183][ T403] usb 2-1: SerialNumber: syz [ 148.983308][ T3753] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 148.992303][ T3753] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 149.003636][ T344] usb 3-1: unable to get BOS descriptor or descriptor too short [ 149.012292][ T344] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 149.019928][ T344] usb 3-1: can't read configurations, error -71 [ 149.145794][ T3755] tipc: Enabling of bearer rejected, failed to enable media [ 149.157872][ T403] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 149.167597][ T403] usb 2-1: USB disconnect, device number 61 [ 149.515342][ T36] audit: type=1400 audit(1789040857.470:390): avc: denied { ioctl } for pid=3760 comm="syz.2.1174" path="socket:[37361]" dev="sockfs" ino=37361 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 149.911453][ T322] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 149.972416][ T3780] netlink: 'syz.3.1181': attribute type 5 has an invalid length. [ 149.980555][ T3780] netlink: 'syz.3.1181': attribute type 32 has an invalid length. [ 150.061407][ T322] usb 2-1: Using ep0 maxpacket: 16 [ 150.073824][ T322] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 150.084909][ T322] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 150.096518][ T322] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 150.106329][ T322] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.114932][ T322] usb 2-1: Product: syz [ 150.119500][ T322] usb 2-1: Manufacturer: syz [ 150.124663][ T322] usb 2-1: SerialNumber: syz [ 150.539102][ T322] usb 2-1: cannot find UAC_HEADER [ 150.546792][ T322] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 150.557623][ T322] usb 2-1: USB disconnect, device number 62 [ 150.565506][ T701] udevd[701]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 150.791476][ T403] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 150.941449][ T403] usb 3-1: Using ep0 maxpacket: 8 [ 150.948595][ T403] usb 3-1: unable to get BOS descriptor or descriptor too short [ 150.957587][ T403] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 150.967817][ T403] usb 3-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 150.980863][ T403] usb 3-1: config 1 interface 0 has no altsetting 0 [ 150.989862][ T403] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 150.999158][ T403] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.007559][ T403] usb 3-1: Product: syz [ 151.011885][ T403] usb 3-1: Manufacturer: syz [ 151.016593][ T403] usb 3-1: SerialNumber: syz [ 151.227882][ T3794] tipc: Enabling of bearer rejected, failed to enable media [ 151.243356][ T403] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -22 [ 151.256429][ T403] usb 3-1: USB disconnect, device number 56 [ 151.381446][ T322] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 151.532891][ T322] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 151.543483][ T322] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 151.554895][ T322] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 151.565058][ T322] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 151.578241][ T322] usb 1-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 151.587837][ T322] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.760704][ T3807] FAULT_INJECTION: forcing a failure. [ 151.760704][ T3807] name failslab, interval 1, probability 0, space 0, times 0 [ 151.773856][ T3807] CPU: 1 UID: 0 PID: 3807 Comm: syz.2.1192 Not tainted syzkaller #0 01d0fef691542fecbcfb5551c0a705324fcaa78c [ 151.773897][ T3807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 151.773914][ T3807] Call Trace: [ 151.773924][ T3807] [ 151.773939][ T3807] __dump_stack+0x21/0x30 [ 151.773975][ T3807] dump_stack_lvl+0x140/0x1c0 [ 151.774005][ T3807] ? __cfi_dump_stack_lvl+0x10/0x10 [ 151.774036][ T3807] ? avc_has_perm_noaudit+0x289/0x360 [ 151.774064][ T3807] dump_stack+0x19/0x20 [ 151.774091][ T3807] should_fail_ex+0x3c2/0x510 [ 151.774118][ T3807] should_failslab+0xac/0x100 [ 151.774147][ T3807] __kmalloc_cache_noprof+0x41/0x470 [ 151.774183][ T3807] ? alloc_fs_context+0x6f/0x800 [ 151.774212][ T3807] ? __cfi_selinux_mount+0x10/0x10 [ 151.774243][ T3807] alloc_fs_context+0x6f/0x800 [ 151.774270][ T3807] ? security_capable+0x44/0x130 [ 151.774297][ T3807] fs_context_for_reconfigure+0x77/0x90 [ 151.774326][ T3807] path_mount+0xb52/0xff0 [ 151.774350][ T3807] __se_sys_mount+0x2bf/0x480 [ 151.774375][ T3807] ? __x64_sys_mount+0xf0/0xf0 [ 151.774405][ T3807] ? trace_event_raw_event_sys_enter+0xf5/0x130 [ 151.774438][ T3807] __x64_sys_mount+0xc3/0xf0 [ 151.774461][ T3807] x64_sys_call+0x2021/0x2ee0 [ 151.774484][ T3807] do_syscall_64+0x57/0xf0 [ 151.774505][ T3807] ? clear_bhb_loop+0x50/0xa0 [ 151.774532][ T3807] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 151.774577][ T3807] RIP: 0033:0x7f182099e159 [ 151.774597][ T3807] 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 [ 151.774618][ T3807] RSP: 002b:00007f1821891028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 151.774651][ T3807] RAX: ffffffffffffffda RBX: 00007f1820c25fa0 RCX: 00007f182099e159 [ 151.774670][ T3807] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000000 [ 151.774686][ T3807] RBP: 00007f1821891090 R08: 0000200000000000 R09: 0000000000000000 [ 151.774702][ T3807] R10: 0000000002030063 R11: 0000000000000246 R12: 0000000000000001 [ 151.774720][ T3807] R13: 00007f1820c26038 R14: 00007f1820c25fa0 R15: 00007ffc5929b008 [ 151.774740][ T3807] [ 152.003219][ T322] lg-g15 0003:046D:C222.0015: unknown main item tag 0x0 [ 152.021434][ T322] lg-g15 0003:046D:C222.0015: unbalanced collection at end of report description [ 152.031065][ T322] lg-g15 0003:046D:C222.0015: probe with driver lg-g15 failed with error -22 [ 152.214589][ T913] usb 1-1: USB disconnect, device number 52 [ 152.391444][ T322] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 152.541420][ T322] usb 2-1: Using ep0 maxpacket: 32 [ 152.764043][ T3821] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 152.774110][ T3821] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 152.792878][ T322] usb 2-1: unable to get BOS descriptor or descriptor too short [ 152.803507][ T322] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 152.815116][ T322] usb 2-1: can't read configurations, error -71 [ 153.041466][ T913] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 153.191457][ T913] usb 1-1: Using ep0 maxpacket: 16 [ 153.198181][ T913] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 153.208443][ T913] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 153.219044][ T913] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 153.228264][ T913] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.236337][ T913] usb 1-1: Product: syz [ 153.240493][ T913] usb 1-1: Manufacturer: syz [ 153.245143][ T913] usb 1-1: SerialNumber: syz [ 153.655595][ T913] usb 1-1: cannot find UAC_HEADER [ 153.661456][ T322] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 153.670776][ T913] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 153.681569][ T913] usb 1-1: USB disconnect, device number 53 [ 153.689124][ T701] udevd[701]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 153.748857][ T36] audit: type=1400 audit(1789040861.700:391): avc: denied { mounton } for pid=3831 comm="syz.3.1201" path="/445/file0" dev="tmpfs" ino=2479 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 153.845579][ T3835] input: syz1 as /devices/virtual/input/input11 [ 153.861449][ T322] usb 2-1: Using ep0 maxpacket: 8 [ 153.868577][ T322] usb 2-1: unable to get BOS descriptor or descriptor too short [ 153.879806][ T322] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 153.891722][ T322] usb 2-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 153.906167][ T322] usb 2-1: config 1 interface 0 has no altsetting 0 [ 153.915051][ T322] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 153.924276][ T322] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.932414][ T322] usb 2-1: Product: syz [ 153.936647][ T322] usb 2-1: Manufacturer: syz [ 153.941372][ T322] usb 2-1: SerialNumber: syz [ 154.156446][ T3830] tipc: Enabling of bearer rejected, failed to enable media [ 154.176829][ T322] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 154.194755][ T322] usb 2-1: USB disconnect, device number 64 [ 154.263531][ T3849] input: syz1 as /devices/virtual/input/input12 [ 154.971442][ T913] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 155.131447][ T913] usb 2-1: Using ep0 maxpacket: 8 [ 155.143827][ T913] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 155.156720][ T913] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 155.168075][ T913] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 155.183790][ T913] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 155.193694][ T913] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.202142][ T913] usb 2-1: Manufacturer: ᥢ꺠瘿䓻蠏泍ㆍ䅹쒆鼙犅ꀏ뻟鴚䙧ⅼ촣偈㙁呓읗ଌ䍇䀴苾綷䤍朁鱧뗉쮘鿈→Ⓩ蟸맏᯻쌲钧욢 [ 155.219132][ T913] usb 2-1: SerialNumber: syz [ 155.275980][ T36] audit: type=1400 audit(1789040863.230:392): avc: denied { write } for pid=3861 comm="syz.0.1211" name="rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 155.337953][ T3864] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1212'. [ 155.882460][ T3889] netlink: 'syz.3.1218': attribute type 4 has an invalid length. [ 155.891629][ T3890] netlink: 'syz.3.1218': attribute type 4 has an invalid length. [ 156.001491][ T322] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 156.161485][ T322] usb 3-1: Using ep0 maxpacket: 8 [ 156.182084][ T322] usb 3-1: unable to get BOS descriptor or descriptor too short [ 156.212185][ T322] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 156.231425][ T322] usb 3-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 156.261583][ T322] usb 3-1: config 1 interface 0 has no altsetting 0 [ 156.273428][ T322] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 156.291377][ T322] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.299496][ T322] usb 3-1: Product: syz [ 156.312446][ T322] usb 3-1: Manufacturer: syz [ 156.317158][ T322] usb 3-1: SerialNumber: syz [ 156.526836][ T3886] tipc: Enabling of bearer rejected, failed to enable media [ 156.537899][ T322] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -22 [ 156.548079][ T322] usb 3-1: USB disconnect, device number 57 [ 156.755757][ T36] audit: type=1400 audit(1789040864.710:393): avc: denied { bind } for pid=3897 comm="syz.0.1221" lport=128 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 156.776334][ T36] audit: type=1400 audit(1789040864.710:394): avc: denied { name_bind } for pid=3897 comm="syz.0.1221" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 156.797670][ T36] audit: type=1400 audit(1789040864.710:395): avc: denied { node_bind } for pid=3897 comm="syz.0.1221" saddr=172.30.1.1 src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 156.829924][ T36] audit: type=1107 audit(1789040864.780:396): pid=3903 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 156.854143][ T3906] netlink: 64 bytes leftover after parsing attributes in process `syz.3.1224'. [ 156.905573][ T3912] syzkaller1: entered promiscuous mode [ 156.911195][ T3912] syzkaller1: entered allmulticast mode [ 156.920976][ T3912] netlink: 'syz.0.1227': attribute type 1 has an invalid length. [ 157.221509][ T322] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 157.371564][ T322] usb 1-1: Using ep0 maxpacket: 16 [ 157.379194][ T322] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.404093][ T322] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 157.420122][ T322] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 157.434384][ T322] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 157.444310][ T322] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.463351][ T322] usb 1-1: config 0 descriptor?? [ 157.726481][ T913] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 157.747234][ T913] cdc_ncm 2-1:1.0: bind() failure [ 157.757512][ T913] usb 2-1: USB disconnect, device number 65 [ 157.878239][ T322] microsoft 0003:045E:07DA.0016: ignoring exceeding usage max [ 157.903798][ T322] microsoft 0003:045E:07DA.0016: unsupported Resolution Multiplier 0 [ 158.071593][ T913] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 158.221459][ T913] usb 2-1: Using ep0 maxpacket: 32 [ 158.261446][ T344] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 158.412803][ T344] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 158.423120][ T344] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 158.431134][ T3927] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 158.434725][ T344] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 158.445047][ T3927] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 158.453696][ T344] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 158.472167][ T913] usb 2-1: unable to get BOS descriptor or descriptor too short [ 158.475518][ T344] usb 3-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 158.484018][ T913] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 158.490306][ T344] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.498119][ T913] usb 2-1: can't read configurations, error -71 [ 158.902828][ T36] audit: type=1107 audit(1789040866.860:397): pid=3934 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 158.919591][ T344] lg-g15 0003:046D:C222.0017: unknown main item tag 0x0 [ 158.928960][ T344] lg-g15 0003:046D:C222.0017: unbalanced collection at end of report description [ 158.938935][ T344] lg-g15 0003:046D:C222.0017: probe with driver lg-g15 failed with error -22 [ 159.073154][ T3949] input: syz0 as /devices/virtual/input/input13 [ 159.129223][ T344] usb 3-1: USB disconnect, device number 58 [ 159.882117][ T36] audit: type=1400 audit(1789040867.650:398): avc: denied { read } for pid=3965 comm="syz.2.1250" name="msr" dev="devtmpfs" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 159.964536][ T322] microsoft 0003:045E:07DA.0016: No inputs registered, leaving [ 160.071559][ T36] audit: type=1400 audit(1789040867.650:399): avc: denied { open } for pid=3965 comm="syz.2.1250" path="/dev/cpu/0/msr" dev="devtmpfs" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 160.121015][ T322] microsoft 0003:045E:07DA.0016: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 160.176007][ T3976] udevd[3976]: open /dev/null failed: No such file or directory [ 160.193858][ T322] microsoft 0003:045E:07DA.0016: no inputs found [ 160.210556][ T322] microsoft 0003:045E:07DA.0016: could not initialize ff, continuing anyway [ 160.273584][ T322] usb 1-1: USB disconnect, device number 54 [ 160.388742][ T3984] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1257'. [ 160.610864][ T4000] rust_binder: Failure in copy_transaction_data: EINVAL [ 160.610903][ T4000] rust_binder: 3999:4000 transaction call to 3999:0 failed EINVAL, code 0 size 88-18446744073709550622 [ 160.630674][ T739] rust_binder: 3999: undelivered TRANSACTION_ERROR: 29201 [ 160.911544][ T739] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 161.002413][ T4021] ./dev/sda1: Can't lookup blockdev [ 161.008167][ T36] audit: type=1400 audit(1789040868.960:400): avc: denied { write } for pid=4019 comm="syz.0.1272" path="socket:[39540]" dev="sockfs" ino=39540 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 161.104702][ T36] audit: type=1400 audit(1789040869.060:401): avc: denied { bind } for pid=4035 comm="syz.2.1280" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 161.126821][ T739] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 161.139980][ T739] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 161.149792][ T739] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.158181][ T739] usb 2-1: Product: syz [ 161.163119][ T739] usb 2-1: Manufacturer: syz [ 161.167970][ T739] usb 2-1: SerialNumber: syz [ 161.341455][ T311] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 161.502749][ T311] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 161.519155][ T311] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1023 [ 161.541476][ T311] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 161.555644][ T311] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.571393][ T311] usb 1-1: Product: syz [ 161.581605][ T311] usb 1-1: Manufacturer: syz [ 161.595289][ T311] usb 1-1: SerialNumber: syz [ 161.809763][ T4038] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 162.188434][ T739] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 162.199094][ T739] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 162.211381][ T739] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 162.396255][ T739] cdc_ncm 2-1:1.0: setting tx_max = 40 [ 162.411989][ T739] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 162.429592][ T311] cdc_ncm 1-1:1.0: SET_CRC_MODE failed [ 162.448840][ T739] usb 2-1: USB disconnect, device number 68 [ 162.461758][ T311] cdc_ncm 1-1:1.0: bind() failure [ 162.465509][ T739] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 162.473173][ T311] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 162.504168][ T311] cdc_ncm 1-1:1.1: bind() failure [ 162.523909][ T344] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 163.466223][ T311] usb 1-1: USB disconnect, device number 55 [ 163.693575][ T344] usb 3-1: config 1 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 145, changing to 11 [ 163.711402][ T344] usb 3-1: config 1 interface 0 altsetting 9 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 163.731946][ T344] usb 3-1: config 1 interface 0 has no altsetting 0 [ 163.752977][ T344] usb 3-1: New USB device found, idVendor=05ac, idProduct=020e, bcdDevice= 0.40 [ 163.767032][ T344] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.791067][ T344] usb 3-1: Product: syz [ 163.795360][ T344] usb 3-1: Manufacturer: syz [ 163.799973][ T344] usb 3-1: SerialNumber: syz [ 164.071731][ T344] usb 3-1: USB disconnect, device number 59 [ 165.225827][ T4150] netlink: 52 bytes leftover after parsing attributes in process `syz.3.1319'. [ 165.244565][ T4152] netlink: 52 bytes leftover after parsing attributes in process `syz.0.1320'. [ 165.262503][ T4154] FAULT_INJECTION: forcing a failure. [ 165.262503][ T4154] name failslab, interval 1, probability 0, space 0, times 0 [ 165.291158][ T4154] CPU: 1 UID: 0 PID: 4154 Comm: syz.2.1321 Not tainted syzkaller #0 01d0fef691542fecbcfb5551c0a705324fcaa78c [ 165.291198][ T4154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 165.291215][ T4154] Call Trace: [ 165.291225][ T4154] [ 165.291236][ T4154] __dump_stack+0x21/0x30 [ 165.291273][ T4154] dump_stack_lvl+0x140/0x1c0 [ 165.291304][ T4154] ? __cfi_dump_stack_lvl+0x10/0x10 [ 165.291333][ T4154] ? trace_buffer_unlock_commit_regs+0x14a/0x600 [ 165.291357][ T4154] dump_stack+0x19/0x20 [ 165.291383][ T4154] should_fail_ex+0x3c2/0x510 [ 165.291406][ T4154] should_failslab+0xac/0x100 [ 165.291431][ T4154] kmem_cache_alloc_noprof+0x42/0x410 [ 165.291454][ T4154] ? security_file_alloc+0x49/0x220 [ 165.291478][ T4154] security_file_alloc+0x49/0x220 [ 165.291500][ T4154] init_file+0x9e/0x210 [ 165.291524][ T4154] alloc_empty_file+0xd9/0x270 [ 165.291551][ T4154] path_openat+0xf4/0x35a0 [ 165.291577][ T4154] ? rb_commit+0x753/0x7b0 [ 165.291601][ T4154] ? __kasan_check_read+0x15/0x20 [ 165.291622][ T4154] ? do_filp_open+0x440/0x440 [ 165.291649][ T4154] do_filp_open+0x1f2/0x440 [ 165.291674][ T4154] ? __cfi_do_filp_open+0x10/0x10 [ 165.291702][ T4154] ? alloc_fd+0x4c1/0x570 [ 165.291725][ T4154] do_sys_openat2+0x134/0x1d0 [ 165.291752][ T4154] ? do_sys_open+0x100/0x100 [ 165.291781][ T4154] __x64_sys_openat+0x13a/0x170 [ 165.291808][ T4154] x64_sys_call+0xe69/0x2ee0 [ 165.291827][ T4154] do_syscall_64+0x57/0xf0 [ 165.291847][ T4154] ? clear_bhb_loop+0x50/0xa0 [ 165.291870][ T4154] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 165.291893][ T4154] RIP: 0033:0x7f182099e159 [ 165.291912][ T4154] 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 [ 165.291932][ T4154] RSP: 002b:00007f1821891028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 165.291957][ T4154] RAX: ffffffffffffffda RBX: 00007f1820c25fa0 RCX: 00007f182099e159 [ 165.291974][ T4154] RDX: 0000000000000802 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 165.291990][ T4154] RBP: 00007f1820a3503b R08: 0000000000000000 R09: 0000000000000000 [ 165.292004][ T4154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 165.292018][ T4154] R13: 00007f1820c26038 R14: 00007f1820c25fa0 R15: 00007ffc5929b008 [ 165.292036][ T4154] [ 165.700269][ T36] audit: type=1400 audit(1789040873.650:402): avc: denied { write } for pid=4168 comm="syz.0.1329" name="/" dev="configfs" ino=1758 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 165.749792][ T36] audit: type=1400 audit(1789040873.650:403): avc: denied { add_name } for pid=4168 comm="syz.0.1329" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 165.750024][ T36] audit: type=1400 audit(1789040873.650:404): avc: denied { create } for pid=4168 comm="syz.0.1329" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 166.261428][ T344] usb 2-1: new full-speed USB device number 69 using dummy_hcd [ 166.605805][ T344] usb 2-1: unable to get BOS descriptor or descriptor too short [ 166.614312][ T344] usb 2-1: not running at top speed; connect to a high speed hub [ 166.631874][ T344] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0xD has invalid maxpacket 1024, setting to 64 [ 166.652654][ T344] usb 2-1: New USB device found, idVendor=0644, idProduct=800e, bcdDevice= 0.40 [ 166.661884][ T344] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.669886][ T344] usb 2-1: Product: syz [ 166.674178][ T311] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 166.682333][ T344] usb 2-1: Manufacturer: syz [ 166.687171][ T344] usb 2-1: SerialNumber: syz [ 166.697562][ T4180] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 166.725432][ T4194] netlink: 'syz.3.1337': attribute type 4 has an invalid length. [ 166.826725][ T36] audit: type=1400 audit(1789040874.770:405): avc: denied { create } for pid=4204 comm="syz.3.1342" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 167.357560][ T4228] input: syz0 as /devices/virtual/input/input15 [ 167.588152][ T344] usb 2-1: MIDIStreaming interface descriptor not found [ 167.595380][ T311] usb 3-1: Using ep0 maxpacket: 32 [ 167.613654][ T311] usb 3-1: unable to get BOS descriptor or descriptor too short [ 167.638610][ T344] usb 2-1: USB disconnect, device number 69 [ 167.651399][ T311] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 167.668281][ T311] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 167.702915][ T311] usb 3-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 167.714502][ T323] udevd[323]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 167.715232][ T311] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.738662][ T311] usb 3-1: Product: syz [ 167.743086][ T311] usb 3-1: Manufacturer: syz [ 167.747908][ T311] usb 3-1: SerialNumber: syz [ 167.831553][ T322] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 168.011741][ T311] usb 3-1: unit 0 not found! [ 168.013265][ T322] usb 1-1: unable to get BOS descriptor or descriptor too short [ 168.017941][ T311] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 168.040423][ T322] usb 1-1: config 63 has an invalid interface number: 66 but max is 0 [ 168.044873][ T311] usb 3-1: unit 0 not found! [ 168.049396][ T322] usb 1-1: config 63 has an invalid descriptor of length 0, skipping remainder of the config [ 168.069773][ T322] usb 1-1: config 63 has no interface number 0 [ 168.078706][ T322] usb 1-1: config 63 interface 66 has no altsetting 0 [ 168.082105][ T311] snd-usb-audio 3-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 168.087736][ T322] usb 1-1: New USB device found, idVendor=174f, idProduct=8acf, bcdDevice=39.f4 [ 168.097700][ T311] usb 3-1: USB disconnect, device number 60 [ 168.106894][ T322] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.146922][ T701] udevd[701]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 168.171831][ T322] usb 1-1: Product: syz [ 168.177657][ T322] usb 1-1: Manufacturer: syz [ 168.182730][ T322] usb 1-1: SerialNumber: syz [ 168.431364][ T322] usb 1-1: Found UVC 0.07 device syz (174f:8acf) [ 168.438488][ T322] usb 1-1: No valid video chain found. [ 168.449037][ T322] usb 1-1: USB disconnect, device number 56 [ 168.603052][ T36] audit: type=1400 audit(1789040876.560:406): avc: denied { connect } for pid=4253 comm="syz.2.1365" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 168.623428][ T36] audit: type=1400 audit(1789040876.560:407): avc: denied { write } for pid=4253 comm="syz.2.1365" path="socket:[39957]" dev="sockfs" ino=39957 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 168.649398][ T36] audit: type=1400 audit(1789040876.560:408): avc: denied { read } for pid=4253 comm="syz.2.1365" path="socket:[39957]" dev="sockfs" ino=39957 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 168.690781][ T4262] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1369'. [ 168.938242][ T36] audit: type=1400 audit(1789040876.670:409): avc: denied { execmem } for pid=4263 comm="syz.2.1370" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 168.958261][ T36] audit: type=1400 audit(1789040876.880:410): avc: denied { create } for pid=4263 comm="syz.2.1370" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 168.980069][ T36] audit: type=1400 audit(1789040876.880:411): avc: denied { watch_reads } for pid=4263 comm="syz.2.1370" path="/304" dev="tmpfs" ino=1691 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 169.368813][ T913] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 169.481450][ T311] usb 1-1: new low-speed USB device number 57 using dummy_hcd [ 169.542755][ T913] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 169.571393][ T913] usb 2-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 169.672882][ T311] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 169.683559][ T311] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 169.692624][ T311] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 169.704103][ T311] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 169.713567][ T311] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.727156][ T311] hub 1-1:1.0: bad descriptor, ignoring hub [ 169.742723][ T311] hub 1-1:1.0: probe with driver hub failed with error -5 [ 169.757603][ T311] cdc_wdm 1-1:1.0: skipping garbage [ 169.768214][ T311] cdc_wdm 1-1:1.0: skipping garbage [ 169.775573][ T311] cdc_wdm 1-1:1.0: probe with driver cdc_wdm failed with error -22 [ 170.042762][ T311] usb 1-1: USB disconnect, device number 57 [ 170.149311][ T4289] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1382'. [ 170.158831][ T913] usb 2-1: config 0 interface 0 has no altsetting 0 [ 170.158894][ T4289] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1382'. [ 170.165578][ T913] usb 2-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 170.174748][ T4289] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1382'. [ 170.183627][ T913] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.192697][ T4289] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1382'. [ 170.209565][ T4289] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1382'. [ 170.216130][ T913] usb 2-1: config 0 descriptor?? [ 170.218610][ T4289] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1382'. [ 170.232762][ T4289] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1382'. [ 170.241904][ T4289] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1382'. [ 170.250947][ T4289] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1382'. [ 170.266022][ T4296] rust_binder: 4295:4296 got transaction with invalid offset [ 170.274185][ T4296] rust_binder: Failure in copy_transaction_data: EINVAL [ 170.274224][ T4296] rust_binder: 4295:4296 transaction call to 4295:0 failed EINVAL, code 0 size 72-24 [ 170.293017][ T739] rust_binder: 4295: undelivered TRANSACTION_ERROR: 29201 [ 170.514876][ T4312] input: syz0 as /devices/virtual/input/input16 [ 170.521254][ T4312] input: failed to attach handler leds to device input16, error: -6 [ 170.648971][ T913] hid-multitouch 0003:0EEF:72C4.0018: unbalanced collection at end of report description [ 170.667513][ T913] hid-multitouch 0003:0EEF:72C4.0018: probe with driver hid-multitouch failed with error -22 [ 170.880086][ T913] usb 2-1: USB disconnect, device number 70 [ 171.041625][ T311] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 171.058265][ T4322] ./dev/sda1: Can't lookup blockdev [ 171.191597][ T311] usb 1-1: device descriptor read/64, error -71 [ 171.441422][ T311] usb 1-1: device descriptor read/64, error -71 [ 171.499376][ T36] audit: type=1400 audit(1789040879.450:412): avc: denied { setopt } for pid=4332 comm="syz.3.1400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 171.627434][ T4345] FAULT_INJECTION: forcing a failure. [ 171.627434][ T4345] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 171.640770][ T4345] CPU: 1 UID: 0 PID: 4345 Comm: syz.1.1405 Not tainted syzkaller #0 01d0fef691542fecbcfb5551c0a705324fcaa78c [ 171.640808][ T4345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 171.640824][ T4345] Call Trace: [ 171.640834][ T4345] [ 171.640847][ T4345] __dump_stack+0x21/0x30 [ 171.640883][ T4345] dump_stack_lvl+0x140/0x1c0 [ 171.640912][ T4345] ? __cfi_dump_stack_lvl+0x10/0x10 [ 171.640943][ T4345] dump_stack+0x19/0x20 [ 171.640971][ T4345] should_fail_ex+0x3c2/0x510 [ 171.641006][ T4345] should_fail+0xf/0x20 [ 171.641032][ T4345] should_fail_usercopy+0x1e/0x30 [ 171.641060][ T4345] copy_page_from_iter_atomic+0x34b/0x1780 [ 171.641096][ T4345] ? __cfi_copy_page_from_iter_atomic+0x10/0x10 [ 171.641128][ T4345] ? inode_to_bdi+0x6d/0x100 [ 171.641161][ T4345] ? __kasan_check_read+0x15/0x20 [ 171.641185][ T4345] generic_perform_write+0x588/0x970 [ 171.641216][ T4345] ? __cfi_generic_perform_write+0x10/0x10 [ 171.641245][ T4345] ? generic_write_checks_count+0x426/0x540 [ 171.641275][ T4345] ? file_update_time+0xa3/0x210 [ 171.641306][ T4345] shmem_file_write_iter+0x105/0x130 [ 171.641337][ T4345] vfs_write+0x762/0xfd0 [ 171.641359][ T4345] ? __cfi_vfs_write+0x10/0x10 [ 171.641382][ T4345] ? __cfi_mutex_lock+0x10/0x10 [ 171.641409][ T4345] ksys_write+0x145/0x260 [ 171.641432][ T4345] ? __cfi_ksys_write+0x10/0x10 [ 171.641456][ T4345] ? trace_event_raw_event_sys_enter+0xf5/0x130 [ 171.641488][ T4345] __x64_sys_write+0x7f/0x90 [ 171.641512][ T4345] x64_sys_call+0x271c/0x2ee0 [ 171.641534][ T4345] do_syscall_64+0x57/0xf0 [ 171.641554][ T4345] ? clear_bhb_loop+0x50/0xa0 [ 171.641581][ T4345] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 171.641606][ T4345] RIP: 0033:0x7fc02df9e159 [ 171.641627][ T4345] 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 [ 171.641648][ T4345] RSP: 002b:00007fc02ef41028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 171.641674][ T4345] RAX: ffffffffffffffda RBX: 00007fc02e225fa0 RCX: 00007fc02df9e159 [ 171.641693][ T4345] RDX: 000000000208e24b RSI: 0000200000000040 RDI: 0000000000000005 [ 171.641711][ T4345] RBP: 00007fc02e03503b R08: 0000000000000000 R09: 0000000000000000 [ 171.641727][ T4345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 171.641743][ T4345] R13: 00007fc02e226038 R14: 00007fc02e225fa0 R15: 00007fff37f7f6d8 [ 171.641764][ T4345] [ 171.931433][ T311] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 172.071847][ T311] usb 1-1: device descriptor read/64, error -71 [ 172.128478][ T36] audit: type=1400 audit(1789040880.080:413): avc: denied { write } for pid=4365 comm="syz.1.1414" name="hwrng" dev="devtmpfs" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 172.311537][ T311] usb 1-1: device descriptor read/64, error -71 [ 172.421591][ T311] usb usb1-port1: attempt power cycle [ 172.761483][ T311] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 172.782682][ T311] usb 1-1: device descriptor read/8, error -71 [ 172.785590][ T36] audit: type=1400 audit(1789040880.740:414): avc: denied { getattr } for pid=4372 comm="syz.3.1417" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=41240 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 172.926720][ T311] usb 1-1: device descriptor read/8, error -71 [ 173.171437][ T311] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 173.192891][ T311] usb 1-1: device descriptor read/8, error -71 [ 173.332794][ T311] usb 1-1: device descriptor read/8, error -71 [ 173.441637][ T311] usb usb1-port1: unable to enumerate USB device [ 173.465112][ T36] audit: type=1400 audit(1789040881.420:415): avc: denied { write } for pid=4403 comm="syz.1.1431" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 173.485800][ T36] audit: type=1400 audit(1789040881.420:416): avc: denied { nlmsg_write } for pid=4403 comm="syz.1.1431" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 173.508153][ T36] audit: type=1400 audit(1789040881.440:417): avc: denied { create } for pid=4405 comm="syz.1.1432" name="g_uac2" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 173.528514][ T36] audit: type=1400 audit(1789040881.440:418): avc: denied { write } for pid=4405 comm="syz.1.1432" name="c_volume_present" dev="configfs" ino=40383 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 173.552471][ T36] audit: type=1400 audit(1789040881.440:419): avc: denied { open } for pid=4405 comm="syz.1.1432" path="/303/config/usb_gadget/g_uac2/functions/uac2.usb0/c_volume_present" dev="configfs" ino=40383 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 173.580789][ T913] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 173.732807][ T913] usb 3-1: config index 0 descriptor too short (expected 64906, got 45) [ 173.743166][ T913] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 173.752476][ T913] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.760585][ T913] usb 3-1: Product: syz [ 173.764822][ T913] usb 3-1: Manufacturer: syz [ 173.769425][ T913] usb 3-1: SerialNumber: syz [ 174.352138][ T311] usb 3-1: USB disconnect, device number 61 [ 175.704540][ T4509] FAULT_INJECTION: forcing a failure. [ 175.704540][ T4509] name failslab, interval 1, probability 0, space 0, times 0 [ 175.717273][ T4509] CPU: 0 UID: 0 PID: 4509 Comm: syz.1.1479 Not tainted syzkaller #0 01d0fef691542fecbcfb5551c0a705324fcaa78c [ 175.717315][ T4509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 175.717332][ T4509] Call Trace: [ 175.717342][ T4509] [ 175.717355][ T4509] __dump_stack+0x21/0x30 [ 175.717391][ T4509] dump_stack_lvl+0x140/0x1c0 [ 175.717421][ T4509] ? __cfi_dump_stack_lvl+0x10/0x10 [ 175.717451][ T4509] ? ring_buffer_unlock_commit+0x473/0x5e0 [ 175.717479][ T4509] dump_stack+0x19/0x20 [ 175.717507][ T4509] should_fail_ex+0x3c2/0x510 [ 175.717535][ T4509] should_failslab+0xac/0x100 [ 175.717563][ T4509] kmem_cache_alloc_noprof+0x42/0x410 [ 175.717587][ T4509] ? inc_rlimit_get_ucounts+0x3fb/0x470 [ 175.717610][ T4509] ? __sigqueue_alloc+0x15e/0x2b0 [ 175.717639][ T4509] __sigqueue_alloc+0x15e/0x2b0 [ 175.717667][ T4509] __send_signal_locked+0x19d/0xbc0 [ 175.717693][ T4509] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 175.717727][ T4509] send_signal_locked+0x41a/0x590 [ 175.717753][ T4509] force_sig_info_to_task+0x2f5/0x4c0 [ 175.717781][ T4509] force_sig_fault+0xf1/0x150 [ 175.717809][ T4509] ? __cfi_force_sig_fault+0x10/0x10 [ 175.717836][ T4509] ? fixup_vdso_exception+0x21d/0x330 [ 175.717862][ T4509] __bad_area_nosemaphore+0x2fb/0x680 [ 175.717884][ T4509] ? __kasan_check_write+0x18/0x20 [ 175.717908][ T4509] bad_area_nosemaphore+0x2d/0x50 [ 175.717933][ T4509] do_user_addr_fault+0xdec/0x1230 [ 175.717964][ T4509] ? __kasan_check_read+0x15/0x20 [ 175.717988][ T4509] exc_page_fault+0x58/0xc0 [ 175.718029][ T4509] asm_exc_page_fault+0x2b/0x30 [ 175.718056][ T4509] RIP: 0033:0x7fc02df872df [ 175.718077][ T4509] Code: 66 2e 0f 1f 84 00 00 00 00 00 90 48 ff ca 0f 8c 22 04 00 00 c5 c1 ef ff 89 f0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 21 04 00 00 fe 6f 06 c5 c5 74 f0 c5 fd d7 ce 48 89 f8 48 83 fa 1f 0f 86 79 [ 175.718098][ T4509] RSP: 002b:00007fc02ef40bd8 EFLAGS: 00010283 [ 175.718123][ T4509] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000000000 [ 175.718140][ T4509] RDX: 00000000000003fe RSI: 0000000000000000 RDI: 00007fc02ef40c00 [ 175.718157][ T4509] RBP: 00007fc02ef40c00 R08: 0000000000000000 R09: 0000000000000000 [ 175.718174][ T4509] R10: 0000000000000000 R11: 000000000012bb41 R12: cccccccccccccccd [ 175.718190][ T4509] R13: 00007fc02e226038 R14: 00007fc02e225fa0 R15: 00007fff37f7f6d8 [ 175.718210][ T4509] [ 176.202817][ T36] audit: type=1400 audit(1789040884.160:420): avc: denied { mounton } for pid=4518 comm="syz.2.1484" path="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 176.285708][ T36] audit: type=1400 audit(1789040884.240:421): avc: denied { write } for pid=4538 comm="syz.0.1491" name="kmsg" dev="proc" ino=4026532040 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_kmsg_t tclass=file permissive=1 [ 176.309889][ T344] kernel read not supported for file /asound/timers (pid: 344 comm: kworker/1:3) [ 177.461537][ T36] kauditd_printk_skb: 1 callbacks suppressed [ 177.461558][ T36] audit: type=1400 audit(1789040885.410:423): avc: denied { watch watch_reads } for pid=4577 comm="syz.0.1507" path="/file0" dev="ramfs" ino=40761 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 177.493105][ T36] audit: type=1400 audit(1789040885.450:424): avc: denied { execute } for pid=4577 comm="syz.0.1507" name="file0" dev="ramfs" ino=40761 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 177.515816][ T36] audit: type=1400 audit(1789040885.450:425): avc: denied { execute_no_trans } for pid=4577 comm="syz.0.1507" path="/file0" dev="ramfs" ino=40761 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 177.859678][ T36] audit: type=1326 audit(1789040885.810:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4586 comm="syz.1.1510" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc02df9e159 code=0x7ffc0000 [ 177.899620][ T36] audit: type=1326 audit(1789040885.810:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4586 comm="syz.1.1510" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc02df9e159 code=0x7ffc0000 [ 177.967070][ T36] audit: type=1326 audit(1789040885.850:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4586 comm="syz.1.1510" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc02df9e159 code=0x7ffc0000 [ 178.033625][ T4599] ./dev/sda1: Can't lookup blockdev [ 178.049396][ T36] audit: type=1326 audit(1789040885.850:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4586 comm="syz.1.1510" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc02df9e159 code=0x7ffc0000 [ 178.125906][ T36] audit: type=1326 audit(1789040885.850:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4586 comm="syz.1.1510" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=316 compat=0 ip=0x7fc02df9e159 code=0x7ffc0000 [ 178.211781][ T344] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 178.395111][ T36] audit: type=1326 audit(1789040885.850:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4586 comm="syz.1.1510" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc02df9e159 code=0x7ffc0000 [ 178.526880][ T344] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 178.563516][ T344] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 7 [ 178.584029][ T36] audit: type=1326 audit(1789040885.850:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4586 comm="syz.1.1510" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc02df9e159 code=0x7ffc0000 [ 178.624415][ T344] usb 1-1: New USB device found, idVendor=1235, idProduct=8012, bcdDevice= 0.40 [ 178.637066][ T344] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.647162][ T344] usb 1-1: Product: syz [ 178.653793][ T344] usb 1-1: Manufacturer: syz [ 178.659576][ T344] usb 1-1: SerialNumber: syz [ 179.062057][ T344] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 179.114043][ T344] usb 1-1: USB disconnect, device number 62 [ 179.155382][ T701] udevd[701]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 180.342940][ T311] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 180.395528][ T4680] __nla_validate_parse: 16 callbacks suppressed [ 180.395550][ T4680] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1550'. [ 180.511414][ T311] usb 2-1: Using ep0 maxpacket: 16 [ 180.519726][ T311] usb 2-1: unable to get BOS descriptor or descriptor too short [ 180.528930][ T311] usb 2-1: config 1 has an invalid interface number: 206 but max is 0 [ 180.537533][ T311] usb 2-1: config 1 has no interface number 0 [ 180.553019][ T311] usb 2-1: New USB device found, idVendor=152d, idProduct=0310, bcdDevice=3b.0a [ 180.562257][ T311] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.570263][ T311] usb 2-1: Product: syz [ 180.574687][ T311] usb 2-1: Manufacturer: syz [ 180.579873][ T311] usb 2-1: SerialNumber: syz [ 180.804810][ T311] usb 2-1: USB disconnect, device number 71 [ 183.001516][ T311] usb 1-1: new full-speed USB device number 63 using dummy_hcd [ 183.024387][ T4720] netlink: 220 bytes leftover after parsing attributes in process `syz.2.1565'. [ 183.162903][ T311] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 183.173460][ T311] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 183.183783][ T311] usb 1-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 183.199270][ T311] usb 1-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 183.209064][ T311] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.217588][ T311] usb 1-1: Product: syz [ 183.222463][ T311] usb 1-1: Manufacturer: syz [ 183.227317][ T311] usb 1-1: SerialNumber: syz [ 183.451523][ T311] usb 1-1: unit 4 not found! [ 183.467346][ T701] udevd[701]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 183.487775][ T311] usb 1-1: USB disconnect, device number 63 [ 183.847618][ T36] kauditd_printk_skb: 6 callbacks suppressed [ 183.847639][ T36] audit: type=1400 audit(1789040891.800:439): avc: denied { append } for pid=4751 comm="syz.1.1576" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 185.021422][ T344] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 185.041418][ T322] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 185.212759][ T344] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 185.221450][ T322] usb 3-1: Using ep0 maxpacket: 16 [ 185.231462][ T322] usb 3-1: no configurations [ 185.236111][ T322] usb 3-1: can't read configurations, error -22 [ 185.242046][ T344] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 185.274103][ T344] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 185.302232][ T344] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 185.339210][ T344] usb 2-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 185.341876][ T913] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 185.365859][ T344] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.401524][ T322] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 185.561581][ T913] usb 1-1: Using ep0 maxpacket: 16 [ 185.572749][ T913] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 185.591384][ T322] usb 3-1: Using ep0 maxpacket: 16 [ 185.601929][ T322] usb 3-1: no configurations [ 185.606579][ T322] usb 3-1: can't read configurations, error -22 [ 185.620941][ T913] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 185.642238][ T322] usb usb3-port1: attempt power cycle [ 185.649151][ T913] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 185.658536][ T913] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.671379][ T913] usb 1-1: Product: syz [ 185.675591][ T913] usb 1-1: Manufacturer: syz [ 185.680207][ T913] usb 1-1: SerialNumber: syz [ 185.839275][ T344] lg-g15 0003:046D:C222.0019: unknown main item tag 0x0 [ 185.862841][ T344] lg-g15 0003:046D:C222.0019: unbalanced collection at end of report description [ 185.881985][ T344] lg-g15 0003:046D:C222.0019: probe with driver lg-g15 failed with error -22 [ 186.001512][ T322] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 186.041966][ T322] usb 3-1: Using ep0 maxpacket: 16 [ 186.050399][ T322] usb 3-1: no configurations [ 186.061393][ T322] usb 3-1: can't read configurations, error -22 [ 186.067463][ T344] usb 2-1: USB disconnect, device number 72 [ 186.113907][ T913] usb 1-1: cannot find UAC_HEADER [ 186.121020][ T913] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 186.121939][ T701] udevd[701]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 186.153190][ T913] usb 1-1: USB disconnect, device number 64 [ 186.211520][ T322] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 186.231921][ T322] usb 3-1: Using ep0 maxpacket: 16 [ 186.237694][ T322] usb 3-1: no configurations [ 186.251634][ T322] usb 3-1: can't read configurations, error -22 [ 186.269834][ T322] usb usb3-port1: unable to enumerate USB device [ 187.272275][ T344] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 187.431400][ T344] usb 2-1: Using ep0 maxpacket: 16 [ 187.443484][ T344] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 187.462556][ T344] usb 2-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 187.491474][ T344] usb 2-1: config 0 interface 0 has no altsetting 0 [ 187.508498][ T344] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 187.527932][ T344] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.547369][ T344] usb 2-1: config 0 descriptor?? [ 187.561947][ T344] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 187.764319][ T4809] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 187.795722][ T4809] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 187.901441][ T344] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 188.071417][ T344] usb 1-1: Using ep0 maxpacket: 32 [ 188.181428][ T913] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 188.283143][ T4815] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 188.294333][ T4815] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 188.307303][ T344] usb 1-1: unable to get BOS descriptor or descriptor too short [ 188.322133][ T344] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 188.330014][ T344] usb 1-1: can't read configurations, error -71 [ 188.331525][ T913] usb 3-1: Using ep0 maxpacket: 16 [ 188.357278][ T913] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 188.381390][ T913] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 188.408758][ T913] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 188.419593][ T913] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.441541][ T913] usb 3-1: Product: syz [ 188.445783][ T913] usb 3-1: Manufacturer: syz [ 188.450390][ T913] usb 3-1: SerialNumber: syz [ 188.863369][ T913] usb 3-1: cannot find UAC_HEADER [ 188.870311][ T913] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 188.870780][ T701] udevd[701]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 188.880921][ T913] usb 3-1: USB disconnect, device number 66 [ 189.401495][ T344] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 189.551465][ T344] usb 1-1: Using ep0 maxpacket: 16 [ 189.558787][ T344] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 189.566543][ T344] usb 1-1: can't read configurations, error -61 [ 189.573065][ T344] usb usb1-port1: attempt power cycle [ 189.611483][ T403] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 189.762728][ T403] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 189.773063][ T403] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 189.784051][ T403] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 189.793859][ T403] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 189.806769][ T403] usb 3-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 189.815856][ T403] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.911474][ T344] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 189.931890][ T344] usb 1-1: Using ep0 maxpacket: 16 [ 189.938574][ T344] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 189.946476][ T344] usb 1-1: can't read configurations, error -61 [ 190.010947][ T311] usb 2-1: USB disconnect, device number 73 [ 190.081442][ T344] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 190.102111][ T344] usb 1-1: Using ep0 maxpacket: 16 [ 190.110367][ T344] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 190.118131][ T344] usb 1-1: can't read configurations, error -61 [ 190.125045][ T344] usb usb1-port1: unable to enumerate USB device [ 190.238243][ T403] lg-g15 0003:046D:C222.001A: unknown main item tag 0x0 [ 190.245698][ T403] lg-g15 0003:046D:C222.001A: unbalanced collection at end of report description [ 190.255539][ T403] lg-g15 0003:046D:C222.001A: probe with driver lg-g15 failed with error -22 [ 190.441151][ T403] usb 3-1: USB disconnect, device number 67 [ 191.075074][ T4861] futex_wake_op: syz.1.1617 tries to shift op by 144; fix this program [ 191.241457][ T322] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 191.391447][ T322] usb 3-1: Using ep0 maxpacket: 32 [ 191.600456][ T4858] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 191.609240][ T4858] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 191.619004][ T322] usb 3-1: unable to get BOS descriptor or descriptor too short [ 191.627498][ T322] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 191.635316][ T322] usb 3-1: can't read configurations, error -71 [ 192.004557][ T4879] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1623'. [ 192.271489][ T913] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 192.421467][ T913] usb 2-1: Using ep0 maxpacket: 8 [ 192.428639][ T913] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 192.438796][ T913] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 192.447826][ T913] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 192.462655][ T913] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 192.471790][ T322] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 192.479404][ T913] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.488029][ T913] usb 2-1: Manufacturer: ᥢ꺠瘿䓻蠏泍ㆍ䅹쒆鼙犅ꀏ뻟鴚䙧ⅼ촣偈㙁呓읗ଌ䍇䀴苾綷䤍朁鱧뗉쮘鿈→Ⓩ蟸맏᯻쌲钧욢 [ 192.504146][ T913] usb 2-1: SerialNumber: syz [ 192.631422][ T322] usb 3-1: Using ep0 maxpacket: 16 [ 192.638168][ T322] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 192.649911][ T322] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 96 [ 192.660367][ T322] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 192.677402][ T322] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 192.692073][ T322] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 192.701462][ T322] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 192.718339][ T322] usb 3-1: SerialNumber: syz [ 192.728000][ T4892] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 192.735675][ T4892] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 192.740134][ T4905] rust_binder: 4904:4905 got transaction to invalid handle 1 [ 192.742925][ T36] audit: type=1400 audit(1789040900.690:440): avc: denied { bind } for pid=4904 comm="syz.0.1632" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 192.752393][ T322] hub 3-1:1.0: bad descriptor, ignoring hub [ 192.773189][ T4905] rust_binder: 4904:4905 transaction call to 0:0 failed ENOENT, code 0 size 0-0 [ 192.786187][ T4905] rust_binder: 4904:4905 netlink report failed: ESRCH [ 192.792618][ T322] hub 3-1:1.0: probe with driver hub failed with error -5 [ 192.898996][ T36] audit: type=1400 audit(1789040900.850:441): avc: denied { lock } for pid=4904 comm="syz.0.1632" path="socket:[43342]" dev="sockfs" ino=43342 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 192.953078][ T4892] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 192.960359][ T4892] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 193.379797][ T322] cdc_ether 3-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 193.524796][ T13] bridge_slave_1: left allmulticast mode [ 193.530943][ T13] bridge_slave_1: left promiscuous mode [ 193.536854][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.546016][ T13] bridge_slave_0: left allmulticast mode [ 193.552261][ T13] bridge_slave_0: left promiscuous mode [ 193.558368][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.677939][ T4922] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1637'. [ 193.689437][ T4922] netlink: 52 bytes leftover after parsing attributes in process `syz.0.1637'. [ 193.714938][ T13] tipc: Disabling bearer [ 193.720663][ T13] tipc: Disabling bearer [ 193.726451][ T13] tipc: Left network mode [ 193.735612][ T13] veth1_macvtap: left promiscuous mode [ 193.741179][ T13] veth0_vlan: left promiscuous mode [ 193.982740][ T4923] rust_binder: 4891:4923 BC_FREEZE_NOTIFICATION_DONE 0000006002820509 not found [ 193.992584][ T4923] rust_binder: Write failure EINVAL in pid:984 [ 194.381462][ T322] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 194.541432][ T322] usb 1-1: Using ep0 maxpacket: 16 [ 194.550139][ T322] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 194.559443][ T322] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.567510][ T322] usb 1-1: Product: syz [ 194.571754][ T322] usb 1-1: Manufacturer: syz [ 194.576380][ T322] usb 1-1: SerialNumber: syz [ 194.583993][ T322] r8152-cfgselector 1-1: Unknown version 0x0000 [ 194.590335][ T322] r8152-cfgselector 1-1: config 0 descriptor?? [ 194.798601][ T4927] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 194.807395][ T4927] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 194.819144][ T322] r8152-cfgselector 1-1: Unknown version 0x0000 [ 194.825537][ T322] r8152-cfgselector 1-1: bad CDC descriptors [ 194.833579][ T322] r8152-cfgselector 1-1: USB disconnect, device number 69 [ 195.037456][ T913] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 195.044548][ T913] cdc_ncm 2-1:1.0: bind() failure [ 195.052162][ T913] usb 2-1: USB disconnect, device number 74 [ 195.281642][ T9] usb 3-1: USB disconnect, device number 69 [ 195.288397][ T9] cdc_ether 3-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 195.751478][ T403] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 195.901413][ T403] usb 1-1: Using ep0 maxpacket: 16 [ 195.908671][ T403] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 195.916380][ T403] usb 1-1: can't read configurations, error -61 [ 196.051536][ T403] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 196.201428][ T403] usb 1-1: Using ep0 maxpacket: 16 [ 196.208247][ T403] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 196.215885][ T403] usb 1-1: can't read configurations, error -61 [ 196.222437][ T403] usb usb1-port1: attempt power cycle [ 196.561548][ T403] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 196.581896][ T403] usb 1-1: Using ep0 maxpacket: 16 [ 196.588966][ T403] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 196.597166][ T403] usb 1-1: can't read configurations, error -61 [ 196.741518][ T403] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 196.761874][ T403] usb 1-1: Using ep0 maxpacket: 16 [ 196.768939][ T403] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 196.777058][ T403] usb 1-1: can't read configurations, error -61 [ 196.784073][ T403] usb usb1-port1: unable to enumerate USB device [ 197.263874][ T36] audit: type=1400 audit(1789040905.220:442): avc: denied { view } for pid=4949 comm="syz.2.1645" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 197.491535][ T913] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 197.641510][ T913] usb 2-1: Using ep0 maxpacket: 16 [ 197.647812][ T913] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 197.657969][ T913] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 197.668744][ T913] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 197.678002][ T913] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.686031][ T913] usb 2-1: Product: syz [ 197.690178][ T913] usb 2-1: Manufacturer: syz [ 197.694821][ T913] usb 2-1: SerialNumber: syz [ 198.104868][ T913] usb 2-1: cannot find UAC_HEADER [ 198.111884][ T913] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 198.112173][ T701] udevd[701]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 198.122073][ T913] usb 2-1: USB disconnect, device number 75 [ 199.395467][ T4962] hub 8-0:1.0: USB hub found [ 199.406568][ T4962] hub 8-0:1.0: 1 port detected [ 199.424441][ T4962] SELinux: failed to load policy [ 199.641490][ T913] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 199.791465][ T913] usb 1-1: Using ep0 maxpacket: 8 [ 199.798724][ T913] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 199.809114][ T913] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 199.818219][ T913] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 199.833041][ T913] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 199.842190][ T913] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.850213][ T913] usb 1-1: Manufacturer: ᥢ꺠瘿䓻蠏泍ㆍ䅹쒆鼙犅ꀏ뻟鴚䙧ⅼ촣偈㙁呓읗ଌ䍇䀴苾綷䤍朁鱧뗉쮘鿈→Ⓩ蟸맏᯻쌲钧욢 [ 199.866371][ T913] usb 1-1: SerialNumber: syz [ 202.413459][ T913] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 202.421258][ T913] cdc_ncm 1-1:1.0: bind() failure [ 202.451611][ T913] usb 1-1: USB disconnect, device number 74 [ 203.816396][ T4977] input: syz0 as /devices/virtual/input/input17 [ 204.091526][ T311] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 204.271556][ T311] usb 3-1: Using ep0 maxpacket: 8 [ 204.284353][ T311] usb 3-1: unable to get BOS descriptor or descriptor too short [ 204.293623][ T311] usb 3-1: config 8 has an invalid interface number: 64 but max is 0 [ 204.302118][ T311] usb 3-1: config 8 has no interface number 0 [ 204.308470][ T311] usb 3-1: config 8 interface 64 has no altsetting 0 [ 204.317662][ T311] usb 3-1: New USB device found, idVendor=1a0a, idProduct=0108, bcdDevice=4e.fe [ 204.327216][ T311] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.335679][ T311] usb 3-1: Product: syz [ 204.340005][ T311] usb 3-1: Manufacturer: syz [ 204.344921][ T311] usb 3-1: SerialNumber: syz [ 204.565192][ T311] usb_ehset_test 3-1:8.64: probe with driver usb_ehset_test failed with error -32 [ 204.578215][ T311] usb 3-1: USB disconnect, device number 70 [ 205.184112][ T311] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 205.371432][ T311] usb 1-1: Using ep0 maxpacket: 16 [ 205.381293][ T311] usb 1-1: config 0 has no interfaces? [ 205.391731][ T311] usb 1-1: New USB device found, idVendor=046d, idProduct=0721, bcdDevice=9c.25 [ 205.401020][ T311] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.410161][ T311] usb 1-1: Product: syz [ 205.414752][ T311] usb 1-1: Manufacturer: syz [ 205.419459][ T311] usb 1-1: SerialNumber: syz [ 205.431740][ T311] usb 1-1: config 0 descriptor?? [ 205.640245][ T311] usb 1-1: USB disconnect, device number 75 [ 206.568714][ T36] audit: type=1400 audit(1789040914.520:443): avc: denied { setattr } for pid=4987 comm="syz.0.1656" name="file0" dev="tmpfs" ino=1763 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 206.593931][ T4989] FAULT_INJECTION: forcing a failure. [ 206.593931][ T4989] name failslab, interval 1, probability 0, space 0, times 0 [ 206.606692][ T36] audit: type=1400 audit(1789040914.550:444): avc: denied { append } for pid=4987 comm="syz.0.1656" name="file0" dev="tmpfs" ino=1763 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 206.631224][ T4989] CPU: 0 UID: 0 PID: 4989 Comm: syz.2.1657 Not tainted syzkaller #0 01d0fef691542fecbcfb5551c0a705324fcaa78c [ 206.631260][ T4989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 206.631276][ T4989] Call Trace: [ 206.631285][ T4989] [ 206.631295][ T4989] __dump_stack+0x21/0x30 [ 206.631348][ T4989] dump_stack_lvl+0x140/0x1c0 [ 206.631374][ T4989] ? __cfi_dump_stack_lvl+0x10/0x10 [ 206.631403][ T4989] ? __d_alloc+0x42/0x8c0 [ 206.631436][ T4989] dump_stack+0x19/0x20 [ 206.631464][ T4989] should_fail_ex+0x3c2/0x510 [ 206.631490][ T4989] should_failslab+0xac/0x100 [ 206.631517][ T4989] kmem_cache_alloc_noprof+0x42/0x410 [ 206.631541][ T4989] ? alloc_empty_file+0xbf/0x270 [ 206.631569][ T4989] ? _raw_spin_unlock+0x45/0x60 [ 206.631592][ T4989] alloc_empty_file+0xbf/0x270 [ 206.631619][ T4989] ? _raw_spin_unlock+0x45/0x60 [ 206.631640][ T4989] alloc_file_pseudo+0x142/0x1f0 [ 206.631669][ T4989] ? __cfi_alloc_file_pseudo+0x10/0x10 [ 206.631698][ T4989] ? shmem_get_inode+0x81c/0xc10 [ 206.631725][ T4989] ? __kasan_check_write+0x18/0x20 [ 206.631749][ T4989] ? clear_nlink+0x8e/0xf0 [ 206.631774][ T4989] __shmem_file_setup+0x242/0x2c0 [ 206.631800][ T4989] shmem_zero_setup+0x90/0x130 [ 206.631825][ T4989] mmap_region+0x1659/0x1d10 [ 206.631850][ T4989] ? __kasan_check_read+0x15/0x20 [ 206.631872][ T4989] ? __cfi_mmap_region+0x10/0x10 [ 206.631896][ T4989] ? __cfi_arch_get_unmapped_area_topdown+0x10/0x10 [ 206.631921][ T4989] ? trace_event_raw_event_mmap_lock_acquire_returned+0x203/0x320 [ 206.631959][ T4989] ? __kasan_check_read+0x15/0x20 [ 206.631983][ T4989] ? __get_unmapped_area+0x406/0x470 [ 206.632007][ T4989] do_mmap+0xb61/0x13b0 [ 206.632029][ T4989] ? __cfi_do_mmap+0x10/0x10 [ 206.632051][ T4989] ? __cfi_down_write_killable+0x10/0x10 [ 206.632079][ T4989] vm_mmap_pgoff+0x367/0x4b0 [ 206.632102][ T4989] ? __cfi_vm_mmap_pgoff+0x10/0x10 [ 206.632125][ T4989] ? trace_event_buffer_commit+0x256/0x8f0 [ 206.632151][ T4989] ksys_mmap_pgoff+0xfa/0x1e0 [ 206.632173][ T4989] ? trace_event_raw_event_sys_enter+0xf5/0x130 [ 206.632205][ T4989] __x64_sys_mmap+0x121/0x140 [ 206.632234][ T4989] x64_sys_call+0x13bf/0x2ee0 [ 206.632255][ T4989] do_syscall_64+0x57/0xf0 [ 206.632275][ T4989] ? clear_bhb_loop+0x50/0xa0 [ 206.632302][ T4989] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 206.632327][ T4989] RIP: 0033:0x7f182099e159 [ 206.632352][ T4989] 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 [ 206.632375][ T4989] RSP: 002b:00007f1821891028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 206.632409][ T4989] RAX: ffffffffffffffda RBX: 00007f1820c25fa0 RCX: 00007f182099e159 [ 206.632434][ T4989] RDX: 0000000002000007 RSI: 0000000008000002 RDI: 00007ffff7ffe000 [ 206.632451][ T4989] RBP: 00007f1821891090 R08: ffffffffffffffff R09: 0000000000000000 [ 206.632468][ T4989] R10: 000000000401d031 R11: 0000000000000246 R12: 0000000000000001 [ 206.632485][ T4989] R13: 00007f1820c26038 R14: 00007f1820c25fa0 R15: 00007ffc5929b008 [ 206.632506][ T4989] [ 208.571583][ T311] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 208.731477][ T311] usb 3-1: Using ep0 maxpacket: 16 [ 208.738271][ T311] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 208.751895][ T311] usb 3-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 208.765274][ T311] usb 3-1: config 0 interface 0 has no altsetting 0 [ 208.772344][ T311] usb 3-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 208.781829][ T311] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.795451][ T311] usb 3-1: config 0 descriptor?? [ 208.803759][ T311] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 209.007170][ T4996] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 209.017456][ T4996] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 211.314540][ T311] usb 3-1: USB disconnect, device number 71 [ 212.321434][ T913] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 212.481484][ T913] usb 3-1: Using ep0 maxpacket: 16 [ 212.495177][ T913] usb 3-1: config 0 has no interfaces? [ 212.508279][ T913] usb 3-1: New USB device found, idVendor=046d, idProduct=0721, bcdDevice=9c.25 [ 212.527547][ T913] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.543764][ T913] usb 3-1: Product: syz [ 212.547989][ T913] usb 3-1: Manufacturer: syz [ 212.553134][ T913] usb 3-1: SerialNumber: syz [ 212.560793][ T913] usb 3-1: config 0 descriptor?? [ 212.771051][ T913] usb 3-1: USB disconnect, device number 72 SYZFAIL: open of /sys/kernel/debug/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /sys/kernel/debug/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /sys/kernel/debug/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /sys/kernel/debug/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /sys/kernel/debug/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /sys/kernel/debug/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /sys/kernel/debug/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /sys/kernel/debug/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /sys/kernel/debug/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /sys/kernel/debug/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /sys/kernel/debug/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /sys/kernel/debug/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /sys/kernel/debug/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /sys/kernel/debug/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /sys/kernel/debug/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /sys/kernel/debug/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /sys/kernel/debug/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /sys/kernel/debug/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /sys/kernel/debug/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /sys/kernel/debug/kcov failed (errno 2: No such file or directory) SYZFAIL: open of /sys/kernel/debug/kcov failed (errno 2: No such file or directory) SYZFAIL: repeatedly failed to execute the program proc=3 req=1636 state=1 status=67 (errno 9: Bad file descriptor) [ 214.122488][ T36] audit: type=1400 audit(1789040922.070:445): avc: denied { write } for pid=286 comm="syz-executor" path="pipe:[3075]" dev="pipefs" ino=3075 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 214.161223][ T5014] futex_wake_op: syz.2.1665 tries to shift op by 144; fix this program [ 214.256126][ T913] rust_binder: 4904: undelivered TRANSACTION_ERROR: 29201 [ 214.440387][ T4525] tipc: Resetting bearer [ 214.463410][ T4525] tipc: Disabling bearer [ 214.513869][ T46] bridge_slave_1: left allmulticast mode [ 214.519621][ T46] bridge_slave_1: left promiscuous mode [ 214.538381][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.563880][ T46] bridge_slave_0: left allmulticast mode [ 214.569906][ T46] bridge_slave_0: left promiscuous mode [ 214.593227][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.763447][ T46] tipc: Left network mode [ 214.769988][ T46] veth1_macvtap: left promiscuous mode [ 214.775930][ T46] veth0_vlan: left promiscuous mode [ 214.993106][ T46] bridge_slave_1: left allmulticast mode [ 214.998818][ T46] bridge_slave_1: left promiscuous mode [ 215.004652][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.012812][ T46] bridge_slave_0: left allmulticast mode [ 215.018679][ T46] bridge_slave_0: left promiscuous mode [ 215.024567][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.124032][ T46] tipc: Left network mode [ 215.130570][ T46] veth1_macvtap: left promiscuous mode [ 215.136290][ T46] veth0_vlan: left promiscuous mode