last executing test programs: 2.651593286s ago: executing program 3 (id=11015): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mkdir(&(0x7f0000000100)='./bus\x00', 0xe8) 2.460829918s ago: executing program 3 (id=11021): r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r0, 0xc2604110, &(0x7f0000000040)={0x2, [[0x4, 0x6, 0xfffffffd, 0x800000, 0x0, 0xe0000001, 0x9, 0x3], [0x2bdf, 0x8, 0x2e41ca38, 0x7, 0x1, 0x6], [0x27, 0xffffffff, 0x1, 0x1fffe, 0x9, 0x0, 0x10, 0x281]], '\x00', [{0x2, 0x80003}, {0x0, 0x5}, {0xffffffff}, {0x0, 0x807, 0x0, 0x1}, {0x7, 0x6}, {0x0, 0x40000}, {0x4}, {0x21ff, 0x20}, {0x8000007, 0x100}, {0x402000, 0x10000}, {0x0, 0x60}, {0xb, 0xc}], '\x00', 0x80000, 0x0, 0x0, 0x500}) 2.304068804s ago: executing program 3 (id=11026): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f00000002c0)=0x1) 2.294863741s ago: executing program 2 (id=11027): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x3, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x5}]}}}]}, 0x3c}}, 0x0) 2.138207991s ago: executing program 2 (id=11031): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="120104009d6fce202505882843d00000000109021b0001000000000904"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 2.059114048s ago: executing program 3 (id=11033): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(r0, &(0x7f0000000000)={0xfc, {"a2e3ad1bed0d09f91b5e071887f70e09d038e7ff7fc6e5539b0d500a8b089b3f36356d030890e0879b0af8c6e70a9b334a959b669a242f0a0af3988f7ef319520100ffe8d178708c523c921b1b5b31070d0773090acd3b78130daa61d8e8040000005802b77f07227227b7ba67e0e78657a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae193973735b36d5b1b63dd1c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000000000075271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecdb08ced6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1f416e56c71b1931870262f5e801119242ca026bfc821e7e7daf2451138e645bb80c617669314e2fbe70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d546a40b9f6ff14ac488ec130fb3850a27af9544ae15a7e454dea05918b41243513f000000000000000a3621c56cea8d20fa911a0c41db6ebe8cac64f17679141d54b34bbc9963ac4f4bb3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6a62fa678ca14ffd9f9db2a7869d85864056526f889af43a6056080572286522449df466c632b3570243f989cce7cd9f465e41e610c20d80421d653a5520000008213b704c7fb082ff27590678ef9f190bae97909507041d860420c5664b27921b14dc1db8892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710ac0000000000008000bea37ce0d0d4aa202f928f28381aab144a5d429a04a6a2b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2010000008271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4fb8a48a76eafc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928974d12dad99dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d4ac01b75d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b80c3e001cd34e5c92f76cc4c24eeb8bc4e9ac2aed9e53803ed0ca4ae3a9737d214060005ea6f1783e287b3bee96e3a726eafe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f4350aeae9ca1207e78283cd0b20ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d263030000009bec4b0bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034ef655b253ca509383815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf00500a2690891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f42355bc7872c827467cfa5c4e72730d56bd068ed211cf847535edecb7b373f78b095b68441a34cb51682a8ae4d24ad0465f3927f889b813076038e79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdcce04579b5561dc825ab829827945e020c1f67ee615feb6243378e0610060f02cca4e91b2f001edb3d78fb4b55668dda93aec92a5de203717aa49c2d284acfabe262fccfcbb2b75a2183c46eb65ca8104e1b4da7fbb77ab2fc043aead87c32ab875ee7c2e7b7019c982cd3b43eaeb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e94265c803b35ee5f83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad94872cb2044642c37b4a6cc6c04effc1672db7e4b68d787d9a7a508ae54b3cd7369dde50e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aae501b20f7694a00f16e2d0174035a2c22656dc29880acebdbe8ddbd75c2f998d8ac2dfad2ba3a504767b6b45a45957f24d758ed024b3849c11d412a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73cdb9a7b8fa367b50028067e7f16f4dd569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40427db6fe29068c0ca3d2414442e8f3a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b92b7b035153faf46366e7205dd8d6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae455925d0f6f1ba571eba281f2a654fb39ddff3b484439ff158e7c5419e037f3e3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4859afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaee5ee6cf1d0ab378dd4dd891e937c2ea5410e0513005000000000000003911fab964c271550027697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9d4afb96d6861aca47da73d6f3144345f48843dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c735a20307c737afa2d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a3766d5439020484f4113c4c859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bfee2916580dac4b008e595f437491d87abed02cefcd9db53d94d02daee67918e5d6787463183b4b87c1050000002f7809959bc048850613d17ca51055f2f416a44fe180d2d50c312cca7cb14a2bdc331f57a9817139a206fc76957227ffff2de20a4b8e3737fbb42913777c06376f799eba367e21f94ca598705f5dcb767d6f0900d6b0f6095e53c4c4234d0c1fbe434f6ab8f43c0013ee93b83946ee7759e89d7bdd1a32d7b311711b757fe43c06d21a35810d8fe98b27faea8aa12bc8716eefc5c97c45ac33eeec964c5214bc3a9359bdea1cccab94f15e36319cb34ebcacedb82c2ed3de5a8a8f0011e8f74e82d7f96093530e76692839d7961939adfdeeeaff19d11efcafb6d546fef271e89d6cc2389e81ff58cefcce3fbf4625a7e7de40e42e07b34449e15e065cc7340002000000000000f288a4510de03dab19d26285eda89156d50dd385a60333ba5bbf5d77cd7007ad1519ad5470de3dd6d6080cafccf8a97406bb6b68a1f0c4549820a73c880f475f732ae00398e8bd1f4108b7807fb33b72685ec37a2d3f766413a60459516246e5a1d998a2017aef0948a68cf255315ab80dd349e891aef595dc4d470e8ac32a308e15fc37d06aeac289c0523f483e1ff7408c6087f1ab652f2ef91d4f2b01987b0f46da034e5c3f745a7ee8101a3934c54e24b48ec0275e2d0687dc746b0827cbf652f406c6b95f2722e58c05f752ce2126596e1cd7655b904801784c416b22f73d324678e2724f43f1fe687c7e8a60c28b82b6528341b648cdd56fed7cdcbb1575912d5ecd36dea3bca0b7427d8392c6289455e8f8d2ab2242729251ae033a9e02210e62df0546a74b333a1c48f95fd54acb5741259e8c5488efeee327415cc19451432c6f14c27693102a3cd84857cd6586fc5ca9a93eb0145fac0662ff86107f998a8ef7df8aa14046c55b03d3d47f88a8d60f7774a2ee08758897fb411a94b3c2fc5d5f0db42c0456ec015f08e5247d33ae2d35603ff8454c16f8342856935125102bb784ed7148b6ce431b63ee356b0c785f2f47b90e29389f22fc5b59a70efaea2bd40195af4486220d702e30bfc43c10ec23ea6283994a7dde4dcb61fea6b651fb1d62458d0741a12830052fcc460db043afe525629b40d7cee458e4cb5e930ed624806c43a006e39336d07c2b28ad2706f48261f7897484c297a1a6613bc18f5a38d442768af38041efe03d152ef95ff569e76db2391f4509d7f339d92fdb4a89364949da398000000000000000d80a4fe654578376e599aff3565b1d531f30912b9945030b81ea9935fd46edb44a78f615255490a4b621501f2a9e4d24624c4dac9274118c67584f5d374755534d7f68f679c4ff516a9c861a0e7e65868fcb2bf1cb9aea4e05df72279fdb0d2b9e935c5af3cf474bed79dfc248c1f5aea4b8b32c5d295e57079d0fe662a46b7f71cd47744db86c50b704c971d90295c7b2c7439a2d78ccfa79b5fc2bff6bbf840262bf89394b3e0691953264d2700c838fa2c7b3425260f59554e502dcea39cb313b0000000000004ca7c12f45858d6284ca6270d6b2f0e58fded8a7b4a302a97bc641df07720ba2b26bbfcc807ca0abb1b44322269c21c5ec68cb068ea88067d905ea917bb03eefdaebdeabf2d0dce80997c915c8949de992587c2cb5fe36d7d3e5db21b094b8b77940b5f07722e47a08d367e5f84c96ec664b72934b99b3109af65d77e86abd6859cddf4bbae1f0a8065ef028cf12f14dcf6ebecd8d884836174faf1aa609e5f1ee1162dfa13bdc1fa7cfaadba85c72e9758f03a755d0be53f8d2a1dfb1c68cc164b0a0780d971a96ea2c4d4ca0398c2235980a9307b3d5bd3b01faffd0a5dbed2881a9700af561ac8c6b00000000000000f96f06817fb903729a7db6ff957697c9ede7885d94ffb0969be0daf60af93109eb1dee72e4363f51af62af6fb2a6df3bec89822a7a0b678058fa3fef86faec216eb6992162f8dcbf719c148cd2f9c55f4901203a9a8a2c3e90f3943dbc10360a1a49700d1dfbf66d69f6fbaf506c8bcce8bb0d872a02238926407a4eddd5d0fc5a752f9000", 0x1000}}, 0x1006) 1.412345592s ago: executing program 3 (id=11043): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x15) 1.313232665s ago: executing program 3 (id=11047): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904000001a7a00f00090582020002"], 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x4, &(0x7f0000000140)={[{}]}) 825.759389ms ago: executing program 0 (id=11060): r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, 0x0, &(0x7f0000000340)) 671.122176ms ago: executing program 4 (id=11062): r0 = syz_open_dev$video4linux(&(0x7f0000000080), 0x80000003, 0x12b400) ioctl$VIDIOC_SUBDEV_S_CROP(r0, 0xc038563c, &(0x7f0000000280)={0x0, 0x0, {0x1a, 0x8000, 0x3, 0x4}}) 670.894508ms ago: executing program 1 (id=11063): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) 666.005451ms ago: executing program 0 (id=11064): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5000000010000104000000000000000000000200", @ANYRES32=0x0, @ANYBLOB="00000001000000000500210008b30000140003007465616d30000000000000000000000014002b80080003"], 0x50}, 0x1, 0x0, 0x0, 0x400c8a1}, 0x0) 634.876317ms ago: executing program 4 (id=11065): r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000070058000b480400945f640094272d7061d328b92d0000000000008000f0fffeffe809000000fff5dd00000010000100040808004149004001040800", 0x58}], 0x1) 569.212768ms ago: executing program 1 (id=11066): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/power/sync_on_suspend', 0x40202, 0x105) write$tcp_mem(r0, &(0x7f0000000500)={0xfffffffffffffffa, 0x20, 0x48001, 0x20, 0x3ff}, 0x48) 527.022696ms ago: executing program 0 (id=11067): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/profiling', 0x0, 0x0) utimensat(r0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x3ffffffe}}, 0x0) 479.23089ms ago: executing program 1 (id=11068): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=@newtaction={0x6c, 0x30, 0x1, 0x0, 0x4, {}, [{0x58, 0x1, [@m_mpls={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_LABEL={0x8, 0x5, 0x171c4}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x4, 0x6, 0x4, 0x80011, 0x1}, 0x4}}]}, {0x4, 0x4}, {0xc}, {0xc}}}]}]}, 0x6c}}, 0x4000040) 472.262667ms ago: executing program 0 (id=11069): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@size={'size', 0x3d, [0x25]}}]}) 461.016382ms ago: executing program 4 (id=11070): r0 = syz_open_dev$video(&(0x7f0000000040), 0xa7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0xa, @pix_mp={0x8000000, 0x8, 0x32314d59, 0x9, 0x0, [{0x0, 0x20000}, {0x0, 0x80}, {0x1}, {0x0, 0x4200}, {0x3}, {0x0, 0x6}, {0x6}], 0x0, 0x8, 0x0, 0x1, 0x7}}) 373.430085ms ago: executing program 1 (id=11071): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000f00)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x1) 364.155782ms ago: executing program 4 (id=11072): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="020300090f00000000f6ff00000000000500060033000e000a004e1e00000004200100000000000000000000000000018100000000000000020001000000000000d3fe020300002005000500000000000a004e2200000005fe880000000000000000000000000001050000000000000001001400"], 0x78}}, 0x0) 355.434418ms ago: executing program 2 (id=11073): r0 = io_uring_setup(0x2195, &(0x7f0000000080)={0x0, 0x7897, 0x400, 0x1, 0x232}) io_uring_register$IORING_REGISTER_NAPI(r0, 0x1b, &(0x7f0000000240)={0x1ff, 0x2}, 0x1) 271.112862ms ago: executing program 0 (id=11074): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2c, 0x2, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x4}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x3}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0xe}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000880}, 0x880) 263.513787ms ago: executing program 2 (id=11075): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x169a82, 0x109) sendfile(r0, r0, 0x0, 0xb) 246.118321ms ago: executing program 1 (id=11076): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000003580)={&(0x7f00000004c0)=@newsa={0x164, 0x10, 0x1, 0x8000000, 0x0, {{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@loopback, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in=@broadcast, 0x0, 0x6c}, @in=@remote, {0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, {0x0, 0x7, 0xd, 0xa}, {}, 0x0, 0x0, 0xa, 0x1, 0x6}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @lifetime_val={0x24, 0x9, {0xfffffffffffffffc, 0x3654, 0xd, 0xf}}, @etimer_thresh={0x8, 0xc, 0x3}]}, 0x164}}, 0x20000000) 179.167025ms ago: executing program 4 (id=11077): r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8502, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{0x6, 0x0, 0x0, 0x0, @tick, {0xa6, 0x2}, {}, @addr={0x6, 0x6}}, {0x9, 0x0, 0x0, 0x7, @tick, {0x2}, {}, @control={0x4, 0x80000000, 0x200}}, {0x10, 0xfd, 0x10, 0x2, @time={0x2, 0x3}, {}, {0x6, 0x9}, @addr={0x2, 0x2}}, {0x0, 0x0, 0x9, 0x0, @tick=0x3, {}, {0x0, 0x6}, @time}], 0x70) 104.520115ms ago: executing program 2 (id=11078): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)={0x0, 0x0, 0x10}, &(0x7f0000000240)=0x18) 69.982798ms ago: executing program 1 (id=11079): r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, 0x0) 59.117198ms ago: executing program 0 (id=11080): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'netdevsim0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{0xfe}, {0xfbfffffa}]}}) 47.918587ms ago: executing program 4 (id=11081): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000003d00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[@rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}], 0x20}}], 0x1, 0x800) 0s ago: executing program 2 (id=11082): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)={0x48, 0x2, 0x6, 0x301, 0x0, 0x0, {0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) kernel console output (not intermixed with test programs): Comm: syz.3.8344 Not tainted syzkaller #0 PREEMPT(full) [ 596.637396][T23716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 596.637410][T23716] Call Trace: [ 596.637419][T23716] [ 596.637428][T23716] dump_stack_lvl+0x189/0x250 [ 596.637469][T23716] ? __pfx_dump_stack_lvl+0x10/0x10 [ 596.637495][T23716] ? __pfx__printk+0x10/0x10 [ 596.637524][T23716] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 596.637548][T23716] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 596.637572][T23716] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 596.637598][T23716] warn_alloc+0x214/0x310 [ 596.637620][T23716] ? stack_depot_save_flags+0x41b/0x860 [ 596.637653][T23716] ? __pfx_warn_alloc+0x10/0x10 [ 596.637676][T23716] ? kasan_save_track+0x3e/0x80 [ 596.637705][T23716] ? __kasan_kmalloc+0x93/0xb0 [ 596.637725][T23716] ? xsk_setsockopt+0x4dc/0x8d0 [ 596.637752][T23716] ? do_sock_setsockopt+0x17c/0x1b0 [ 596.637772][T23716] ? __x64_sys_setsockopt+0x13f/0x1b0 [ 596.637792][T23716] ? do_syscall_64+0xfa/0xfa0 [ 596.637812][T23716] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 596.637843][T23716] __vmalloc_node_range_noprof+0x125/0x12f0 [ 596.637911][T23716] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 596.637945][T23716] ? __kasan_kmalloc+0x93/0xb0 [ 596.637981][T23716] vmalloc_user_noprof+0xad/0xf0 [ 596.638013][T23716] ? xskq_create+0xbf/0x170 [ 596.638043][T23716] xskq_create+0xbf/0x170 [ 596.638075][T23716] xsk_init_queue+0xb0/0x110 [ 596.638108][T23716] xsk_setsockopt+0x4dc/0x8d0 [ 596.638139][T23716] ? __pfx_xsk_setsockopt+0x10/0x10 [ 596.638168][T23716] ? __pfx_aa_sk_perm+0x10/0x10 [ 596.638195][T23716] ? aa_sock_opt_perm+0xff/0x1b0 [ 596.638227][T23716] ? bpf_lsm_socket_setsockopt+0x9/0x20 [ 596.638248][T23716] ? __pfx_xsk_setsockopt+0x10/0x10 [ 596.638276][T23716] do_sock_setsockopt+0x17c/0x1b0 [ 596.638305][T23716] __x64_sys_setsockopt+0x13f/0x1b0 [ 596.638334][T23716] do_syscall_64+0xfa/0xfa0 [ 596.638352][T23716] ? lockdep_hardirqs_on+0x9c/0x150 [ 596.638371][T23716] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 596.638392][T23716] ? clear_bhb_loop+0x60/0xb0 [ 596.638417][T23716] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 596.638436][T23716] RIP: 0033:0x7f0bb6b8eba9 [ 596.638456][T23716] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 596.638474][T23716] RSP: 002b:00007f0bb7a84038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 596.638497][T23716] RAX: ffffffffffffffda RBX: 00007f0bb6dd5fa0 RCX: 00007f0bb6b8eba9 [ 596.638513][T23716] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000003 [ 596.638526][T23716] RBP: 00007f0bb6c11e19 R08: 0000000000000004 R09: 0000000000000000 [ 596.638539][T23716] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 596.638552][T23716] R13: 00007f0bb6dd6038 R14: 00007f0bb6dd5fa0 R15: 00007ffc353e2788 [ 596.638589][T23716] [ 596.931017][T23716] Mem-Info: [ 596.937288][T23716] active_anon:5846 inactive_anon:0 isolated_anon:0 [ 596.937288][T23716] active_file:6328 inactive_file:52957 isolated_file:0 [ 596.937288][T23716] unevictable:768 dirty:450 writeback:0 [ 596.937288][T23716] slab_reclaimable:10478 slab_unreclaimable:101425 [ 596.937288][T23716] mapped:30097 shmem:1365 pagetables:1497 [ 596.937288][T23716] sec_pagetables:0 bounce:0 [ 596.937288][T23716] kernel_misc_reclaimable:0 [ 596.937288][T23716] free:1295332 free_pcp:13645 free_cma:0 [ 597.012072][T23716] Node 0 active_anon:23484kB inactive_anon:0kB active_file:25312kB inactive_file:211624kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:120388kB dirty:1784kB writeback:0kB shmem:3924kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:12172kB pagetables:5740kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 597.108420][T23716] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:16kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:48kB pagetables:148kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 597.213114][T23716] Node 0 DMA free:15356kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 597.245061][T23716] lowmem_reserve[]: 0 2496 2498 2498 2498 [ 597.251628][T23716] Node 0 DMA32 free:1260108kB boost:0kB min:34232kB low:42788kB high:51344kB reserved_highatomic:0KB free_highatomic:0KB active_anon:23420kB inactive_anon:0kB active_file:25312kB inactive_file:211624kB unevictable:1536kB writepending:1804kB zspages:0kB present:3129332kB managed:2556848kB mlocked:0kB bounce:0kB free_pcp:41584kB local_pcp:20968kB free_cma:0kB [ 597.332925][T23716] lowmem_reserve[]: 0 0 1 1 1 [ 597.338508][T23716] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1388kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 597.398251][T23716] lowmem_reserve[]: 0 0 0 0 0 [ 597.403057][T23716] Node 1 Normal free:3906732kB boost:0kB min:55652kB low:69564kB high:83476kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:16kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:11968kB local_pcp:11968kB free_cma:0kB [ 597.472225][T23744] netlink: 'syz.2.8358': attribute type 3 has an invalid length. [ 597.502766][T23716] lowmem_reserve[]: 0 0 0 0 0 [ 597.512528][T23716] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (M) 3*4096kB (M) = 15356kB [ 597.546404][T23716] Node 0 DMA32: 836*4kB (UM) 322*8kB (UME) 78*16kB (UME) 1053*32kB (UME) 476*64kB (UME) 328*128kB (UM) 343*256kB (UME) 271*512kB (UM) 219*1024kB (UME) 4*2048kB (UM) 168*4096kB (UM) = 1260448kB [ 597.599702][T23716] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 597.622204][T23716] Node 1 Normal: 219*4kB (UME) 50*8kB (UME) 55*16kB (UME) 234*32kB (UME) 64*64kB (UME) 18*128kB (UME) 4*256kB (UM) 5*512kB (UME) 4*1024kB (UME) 2*2048kB (ME) 947*4096kB (M) = 3906732kB [ 597.658361][T23716] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 597.698513][T23716] Node 0 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 597.717589][T23716] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 597.727214][T23716] Node 1 hugepages_total=1 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 597.769467][T23716] 60646 total pagecache pages [ 597.792416][T23716] 0 pages in swap cache [ 597.796630][T23716] Free swap = 124996kB [ 597.800807][T23716] Total swap = 124996kB [ 597.822433][T23716] 2097051 pages RAM [ 597.829760][T23716] 0 pages HighMem/MovableOnly [ 597.834618][T23716] 425877 pages reserved [ 597.873938][T23716] 0 pages cma reserved [ 598.236343][T23784] I/O error, dev loop2, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 598.293576][T23784] I/O error, dev loop2, sector 256 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 598.321190][T23784] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 598.352828][T23784] I/O error, dev loop2, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 598.408640][T23784] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 598.422315][T23784] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 598.449853][T23784] UDF-fs: Scanning with blocksize 512 failed [ 598.457229][T23784] I/O error, dev loop2, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 598.494299][T23806] netlink: 666 bytes leftover after parsing attributes in process `syz.0.8384'. [ 598.508905][T23784] I/O error, dev loop2, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 598.518377][T23784] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 598.557455][T23784] I/O error, dev loop2, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 598.577549][T23784] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 598.598458][T23784] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 598.620228][T23784] UDF-fs: Scanning with blocksize 1024 failed [ 598.632290][T23784] I/O error, dev loop2, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 598.666865][T23784] I/O error, dev loop2, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 598.686111][T23784] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 598.720207][T23784] I/O error, dev loop2, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 598.740612][T23784] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 598.751369][T23784] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 598.759451][T23784] UDF-fs: Scanning with blocksize 2048 failed [ 598.778171][T23784] I/O error, dev loop2, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 598.805385][T23784] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 598.840174][T23784] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 598.849809][T23784] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 598.882791][T23784] UDF-fs: Scanning with blocksize 4096 failed [ 598.889543][T23784] UDF-fs: warning (device loop2): udf_fill_super: No partition found (1) [ 599.224716][ T6312] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 599.433005][ T6312] usb 1-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 599.459947][ T6312] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 599.491797][ T6312] usb 1-1: Product: syz [ 599.496025][ T6312] usb 1-1: Manufacturer: syz [ 599.519339][ T6312] usb 1-1: SerialNumber: syz [ 599.569233][T23866] IPv6: NLM_F_CREATE should be specified when creating new route [ 599.870581][ T6312] rtl8150 1-1:1.0: couldn't reset the device [ 599.888354][ T6312] rtl8150 1-1:1.0: probe with driver rtl8150 failed with error -5 [ 599.927710][ T6312] usb 1-1: USB disconnect, device number 32 [ 599.931337][T23895] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 600.412960][T23923] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 600.419558][T23923] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 600.442602][T23923] vhci_hcd vhci_hcd.0: Device attached [ 600.526522][T23923] vhci_hcd vhci_hcd.0: port 0 already used [ 600.560280][T23924] vhci_hcd: connection closed [ 600.560620][ T12] vhci_hcd: stop threads [ 600.579171][ T12] vhci_hcd: release socket [ 600.601276][ T12] vhci_hcd: disconnect device [ 600.618079][T23939] netlink: 'syz.1.8441': attribute type 1 has an invalid length. [ 600.646801][T23939] netlink: 232 bytes leftover after parsing attributes in process `syz.1.8441'. [ 600.706366][T23945] netlink: 28 bytes leftover after parsing attributes in process `syz.4.8443'. [ 600.739542][T23945] netlink: 28 bytes leftover after parsing attributes in process `syz.4.8443'. [ 600.888279][T23957] misc userio: The device must be registered before sending interrupts [ 600.976692][T23962] netlink: 'syz.3.8452': attribute type 7 has an invalid length. [ 601.007570][T23962] netlink: 'syz.3.8452': attribute type 8 has an invalid length. [ 601.152739][T23971] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8456'. [ 601.186188][T23971] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8456'. [ 601.221307][ T6312] usb usb38-port1: attempt power cycle [ 601.480214][ T43] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 601.649328][ T43] usb 3-1: Using ep0 maxpacket: 32 [ 601.658912][ T43] usb 3-1: config 1 interface 0 altsetting 8 bulk endpoint 0x82 has invalid maxpacket 1023 [ 601.680248][ T43] usb 3-1: config 1 interface 0 altsetting 8 bulk endpoint 0x3 has invalid maxpacket 16 [ 601.690766][ T43] usb 3-1: config 1 interface 0 altsetting 8 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 601.704352][ T43] usb 3-1: config 1 interface 0 has no altsetting 0 [ 601.714226][ T43] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 601.726152][ T43] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 601.742002][ T43] usb 3-1: Product: syz [ 601.747436][ T43] usb 3-1: Manufacturer: syz [ 601.752073][ T43] usb 3-1: SerialNumber: syz [ 601.786226][T23977] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 601.796943][T23977] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 601.930147][ T6312] usb usb38-port1: unable to enumerate USB device [ 601.955339][T24017] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 602.072839][ T43] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -71 [ 602.082059][T24026] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8478'. [ 602.314724][ T43] usb 3-1: USB disconnect, device number 37 [ 602.728342][T24055] netlink: 16 bytes leftover after parsing attributes in process `syz.1.8491'. [ 602.884407][T24064] binder: BC_ACQUIRE_RESULT not supported [ 602.919129][T24064] binder: 24062:24064 ioctl c0306201 200000004a40 returned -22 [ 602.997353][T24068] cgroup: Unknown subsys name 'cpuset' [ 603.361742][T24093] netlink: 12 bytes leftover after parsing attributes in process `syz.1.8509'. [ 603.575601][ T30] audit: type=1326 audit(2000000079.073:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24110 comm="syz.4.8515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faffa78eba9 code=0x7ffc0000 [ 603.618604][T24113] netlink: 'syz.2.8516': attribute type 7 has an invalid length. [ 603.644276][T24113] netlink: 140 bytes leftover after parsing attributes in process `syz.2.8516'. [ 603.650252][ T30] audit: type=1326 audit(2000000079.083:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24110 comm="syz.4.8515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=294 compat=0 ip=0x7faffa78eba9 code=0x7ffc0000 [ 603.729408][ T30] audit: type=1326 audit(2000000079.083:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24110 comm="syz.4.8515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faffa78eba9 code=0x7ffc0000 [ 603.757641][ T6294] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 603.790942][ T30] audit: type=1326 audit(2000000079.083:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24110 comm="syz.4.8515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faffa78eba9 code=0x7ffc0000 [ 603.921777][T24127] TCP: TCP_TX_DELAY enabled [ 603.967735][ T6294] usb 4-1: Using ep0 maxpacket: 32 [ 603.983990][ T6294] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 604.021517][ T6294] usb 4-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 604.045757][ T6294] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 604.077962][ T6294] usb 4-1: Product: syz [ 604.082185][ T6294] usb 4-1: Manufacturer: syz [ 604.107798][ T6294] usb 4-1: SerialNumber: syz [ 604.124234][ T6294] usb 4-1: config 0 descriptor?? [ 604.153850][ T6294] cdc_ether 4-1:0.0: skipping garbage [ 604.177681][ T6294] cdc_ether 4-1:0.0: skipping garbage [ 604.198358][ T6294] usb 4-1: bad CDC descriptors [ 604.222040][ T6294] usb 4-1: unsupported MDLM descriptors [ 604.416327][ T3091] usb 4-1: USB disconnect, device number 32 [ 605.015227][ T30] audit: type=1326 audit(2000000080.430:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24196 comm="syz.4.8547" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faffa78eba9 code=0x7ffc0000 [ 605.090356][ T30] audit: type=1326 audit(2000000080.458:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24196 comm="syz.4.8547" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faffa78eba9 code=0x7ffc0000 [ 605.199132][ T30] audit: type=1326 audit(2000000080.476:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24196 comm="syz.4.8547" exe="/root/syz-executor" sig=0 arch=c000003e syscall=173 compat=0 ip=0x7faffa78eba9 code=0x7ffc0000 [ 605.259967][ T30] audit: type=1326 audit(2000000080.476:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24196 comm="syz.4.8547" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faffa78eba9 code=0x7ffc0000 [ 605.329306][T24213] tmpfs: Group quota block hardlimit too large. [ 605.342399][ T30] audit: type=1326 audit(2000000080.476:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24196 comm="syz.4.8547" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faffa78eba9 code=0x7ffc0000 [ 605.499785][T24226] netlink: 32 bytes leftover after parsing attributes in process `syz.4.8559'. [ 605.905301][T24251] (unnamed net_device) (uninitialized): Unable to set up delay as MII monitoring is disabled [ 606.231976][ T30] audit: type=1326 audit(2000000081.562:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24270 comm="syz.4.8576" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faffa78eba9 code=0x7ffc0000 [ 606.979512][T24320] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8600'. [ 606.987070][T24317] blk_print_req_error: 3 callbacks suppressed [ 606.987093][T24317] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2 [ 607.071859][T24333] netlink: zone id is out of range [ 607.077169][T24333] netlink: zone id is out of range [ 607.468010][T24387] netlink: 224 bytes leftover after parsing attributes in process `syz.1.8612'. [ 607.593612][T24398] autofs: Unknown parameter 'no9 PG!8E ' [ 607.609222][ T6294] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 607.676732][T24401] netlink: 348 bytes leftover after parsing attributes in process `syz.3.8620'. [ 607.776634][ T6294] usb 5-1: Using ep0 maxpacket: 32 [ 607.798127][ T6257] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 607.809437][ T6294] usb 5-1: config 0 has an invalid interface number: 10 but max is 0 [ 607.817565][ T6294] usb 5-1: config 0 has no interface number 0 [ 607.838304][ T6294] usb 5-1: config 0 interface 10 has no altsetting 0 [ 607.853251][ T6294] usb 5-1: New USB device found, idVendor=0c44, idProduct=0022, bcdDevice=1d.02 [ 607.863524][ T6294] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 607.872132][ T6294] usb 5-1: Product: syz [ 607.876996][ T6294] usb 5-1: Manufacturer: syz [ 607.881653][ T6294] usb 5-1: SerialNumber: syz [ 607.893102][ T6294] usb 5-1: config 0 descriptor?? [ 608.009834][T24422] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 608.024088][ T6257] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 608.034347][ T6257] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 608.067918][ T6257] usb 3-1: config 0 descriptor?? [ 608.107312][ T6257] cp210x 3-1:0.0: cp210x converter detected [ 608.148340][ T6294] usb_serial_simple 5-1:0.10: moto_modem converter detected [ 608.194531][ T6294] usb 5-1: moto_modem converter now attached to ttyUSB0 [ 608.222322][ T6294] usb 5-1: USB disconnect, device number 41 [ 608.248185][ T6294] moto_modem ttyUSB0: moto_modem converter now disconnected from ttyUSB0 [ 608.286233][ T6294] usb_serial_simple 5-1:0.10: device disconnected [ 608.530844][ T6257] cp210x 3-1:0.0: failed to get vendor val 0x000e size 3: -71 [ 608.542296][ T6257] cp210x 3-1:0.0: failed to get vendor val 0x370c size 73: -71 [ 608.576003][ T6257] cp210x 3-1:0.0: GPIO initialisation failed: -71 [ 608.602723][ T6257] usb 3-1: cp210x converter now attached to ttyUSB0 [ 608.629684][ T6257] usb 3-1: USB disconnect, device number 38 [ 608.679054][ T6257] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 608.692261][ T6257] cp210x 3-1:0.0: device disconnected [ 609.323848][T24511] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8656'. [ 610.417667][T24585] netlink: 16 bytes leftover after parsing attributes in process `syz.1.8694'. [ 610.548574][T24591] exfat: Deprecated parameter 'namecase' [ 610.565655][T24591] exfat: Deprecated parameter 'utf8' [ 610.588818][T24591] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 610.609501][T24591] exFAT-fs (loop3): unable to read boot sector [ 610.615863][T24591] exFAT-fs (loop3): failed to read boot sector [ 610.627399][T24591] exFAT-fs (loop3): failed to recognize exfat type [ 610.646364][T24599] random: crng reseeded on system resumption [ 610.652380][T24591] cifs: Unknown parameter '[bIT&:"1:ӭ'4,Zz-#F<]%gC [ 610.652380][T24591] SȘȞZ6' [ 610.810132][T24606] netlink: 96 bytes leftover after parsing attributes in process `syz.2.8704'. [ 610.843331][T24610] netlink: 'syz.3.8707': attribute type 1 has an invalid length. [ 610.854650][T24610] netlink: 224 bytes leftover after parsing attributes in process `syz.3.8707'. [ 611.494596][T24660] tmpfs: Bad value for 'mpol' [ 611.588101][T24668] rdma_rxe: rxe_newlink: rxe creation allowed on top of a real device only [ 611.818499][ T6257] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 611.999328][ T6257] usb 2-1: Using ep0 maxpacket: 16 [ 612.026430][ T6257] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 612.041212][ T6257] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 612.041311][T24696] netlink: 'syz.4.8745': attribute type 2 has an invalid length. [ 612.050109][ T6257] usb 2-1: Product: syz [ 612.062229][ T6257] usb 2-1: Manufacturer: syz [ 612.068060][ T6257] usb 2-1: SerialNumber: syz [ 612.089949][ T6257] r8152-cfgselector 2-1: Unknown version 0x0000 [ 612.102117][ T6257] r8152-cfgselector 2-1: config 0 descriptor?? [ 612.108881][T24696] netlink: 119 bytes leftover after parsing attributes in process `syz.4.8745'. [ 612.581633][ T6257] r8152-cfgselector 2-1: USB disconnect, device number 20 [ 613.210784][T24783] program syz.3.8780 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 613.778689][T24821] wg2: left promiscuous mode [ 613.791688][T24824] 9pnet_fd: p9_fd_create_unix (24824): problem connecting socket: ./file0: -111 [ 614.001956][T24837] netlink: 348 bytes leftover after parsing attributes in process `syz.4.8805'. [ 614.023986][T24839] netlink: 41 bytes leftover after parsing attributes in process `syz.3.8807'. [ 614.037980][T24839] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8807'. [ 614.051620][ T6257] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 614.250562][ T6257] usb 3-1: Using ep0 maxpacket: 32 [ 614.261532][ T6257] usb 3-1: config 0 has an invalid interface number: 37 but max is 1 [ 614.273621][ T6257] usb 3-1: config 0 has no interface number 1 [ 614.283332][ T6257] usb 3-1: New USB device found, idVendor=03f0, idProduct=581d, bcdDevice=20.a3 [ 614.291373][T24859] ptrace attach of "./syz-executor exec"[6101] was attempted by ""[24859] [ 614.299241][ T6257] usb 3-1: New USB device strings: Mfr=1, Product=34, SerialNumber=3 [ 614.318283][ T6257] usb 3-1: Product: syz [ 614.330350][ T6257] usb 3-1: Manufacturer: syz [ 614.336119][ T6257] usb 3-1: SerialNumber: syz [ 614.355812][ T6257] usb 3-1: config 0 descriptor?? [ 614.458025][ T43] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 614.584410][ T6257] qcserial 3-1:0.37: Qualcomm USB modem converter detected [ 614.592121][T24877] netlink: 20 bytes leftover after parsing attributes in process `syz.4.8822'. [ 614.605087][T24877] x_tables: (null)_tables: SNAT target: only valid in nat table, not syz0 [ 614.618407][ T43] usb 4-1: Using ep0 maxpacket: 32 [ 614.631021][ T43] usb 4-1: config 0 has an invalid interface number: 66 but max is 1 [ 614.644457][ T43] usb 4-1: config 0 has no interface number 1 [ 614.661081][ T43] usb 4-1: too many endpoints for config 0 interface 0 altsetting 5: 69, using maximum allowed: 30 [ 614.695144][ T43] usb 4-1: config 0 interface 0 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 69 [ 614.720133][ T43] usb 4-1: too many endpoints for config 0 interface 66 altsetting 107: 137, using maximum allowed: 30 [ 614.734356][ T43] usb 4-1: config 0 interface 66 altsetting 107 has 0 endpoint descriptors, different from the interface descriptor's value: 137 [ 614.748339][ T43] usb 4-1: config 0 interface 0 has no altsetting 0 [ 614.755182][ T43] usb 4-1: config 0 interface 66 has no altsetting 0 [ 614.777663][ T43] usb 4-1: New USB device found, idVendor=152d, idProduct=0539, bcdDevice= 0.00 [ 614.791675][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 614.821429][ T43] usb 4-1: SerialNumber: syz [ 614.834249][ T43] usb 4-1: config 0 descriptor?? [ 614.849745][ T6202] usb 3-1: USB disconnect, device number 39 [ 614.867870][ T43] usb-storage 4-1:0.0: USB Mass Storage device detected [ 614.882777][ T6202] qcserial 3-1:0.37: device disconnected [ 614.912221][ T43] usb-storage 4-1:0.0: Quirks match for vid 152d pid 0539: 4000000 [ 615.082245][ T43] usb-storage 4-1:0.66: USB Mass Storage device detected [ 615.124417][ T43] usb-storage 4-1:0.66: Quirks match for vid 152d pid 0539: 4000000 [ 615.265181][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 615.265200][ T30] audit: type=1326 audit(2000000090.018:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24926 comm="syz.0.8832" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff787d8eba9 code=0x7ffc0000 [ 615.345476][ T43] usb 4-1: USB disconnect, device number 33 [ 615.357272][ T30] audit: type=1326 audit(2000000090.018:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24926 comm="syz.0.8832" exe="/root/syz-executor" sig=0 arch=c000003e syscall=198 compat=0 ip=0x7ff787d8eba9 code=0x7ffc0000 [ 615.379661][ C1] vkms_vblank_simulate: vblank timer overrun [ 615.391321][ T3091] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 615.420439][ T30] audit: type=1326 audit(2000000090.018:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24926 comm="syz.0.8832" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff787d8eba9 code=0x7ffc0000 [ 615.446086][ T30] audit: type=1326 audit(2000000090.018:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24926 comm="syz.0.8832" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff787d8eba9 code=0x7ffc0000 [ 615.468465][ C1] vkms_vblank_simulate: vblank timer overrun [ 615.614164][ T3091] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 32, changing to 9 [ 615.634415][ T3091] usb 5-1: New USB device found, idVendor=05ac, idProduct=025b, bcdDevice= 0.00 [ 615.643852][ T3091] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 615.670186][ T3091] usb 5-1: config 0 descriptor?? [ 615.903453][T24955] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8841'. [ 615.920756][T24958] netlink: 104 bytes leftover after parsing attributes in process `syz.1.8843'. [ 615.927439][T24909] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 615.954677][T24909] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 615.971207][ T6257] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 616.008062][ T3091] usb 5-1: string descriptor 0 read error: -71 [ 616.030807][ T3091] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input82 [ 616.052714][ T5216] bcm5974 5-1:0.0: could not read from device [ 616.082197][ T5216] bcm5974 5-1:0.0: could not read from device [ 616.091229][ T3091] usb 5-1: USB disconnect, device number 42 [ 616.116178][ T5216] bcm5974 5-1:0.0: could not read from device [ 616.130206][ T5216] bcm5974 5-1:0.0: could not read from device [ 616.149038][T22098] bcm5974 5-1:0.0: could not read from device [ 616.167616][ T6257] usb 1-1: config 0 has an invalid interface number: 120 but max is 0 [ 616.180370][ T6257] usb 1-1: config 0 has no interface number 0 [ 616.186544][ T6257] usb 1-1: config 0 interface 120 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 616.211087][ T6257] usb 1-1: New USB device found, idVendor=16e3, idProduct=f9e9, bcdDevice= 0.58 [ 616.245293][T22098] udevd[22098]: Error opening device "/dev/input/event4": No such file or directory [ 616.256610][ T6257] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 616.273802][T22098] udevd[22098]: Unable to EVIOCGABS device "/dev/input/event4" [ 616.283415][ T6257] usb 1-1: config 0 descriptor?? [ 616.318055][T22098] udevd[22098]: Unable to EVIOCGABS device "/dev/input/event4" [ 616.328091][ T6257] input: USB Touchscreen 16e3:f9e9 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.120/input/input83 [ 616.342181][T24991] netlink: 'syz.2.8848': attribute type 1 has an invalid length. [ 616.350133][T22098] udevd[22098]: Unable to EVIOCGABS device "/dev/input/event4" [ 616.370006][T22098] udevd[22098]: Unable to EVIOCGABS device "/dev/input/event4" [ 616.376615][T24991] netlink: 236 bytes leftover after parsing attributes in process `syz.2.8848'. [ 616.610463][ T6257] usb 1-1: USB disconnect, device number 33 [ 616.770496][T25020] netlink: 'syz.2.8856': attribute type 3 has an invalid length. [ 616.791378][T25023] netlink: 'syz.3.8857': attribute type 10 has an invalid length. [ 616.822518][T25023] wlan1: mtu greater than device maximum [ 617.187329][T25048] netlink: 52 bytes leftover after parsing attributes in process `syz.1.8869'. [ 617.239701][T25048] netlink: 52 bytes leftover after parsing attributes in process `syz.1.8869'. [ 617.290914][T25048] netlink: 52 bytes leftover after parsing attributes in process `syz.1.8869'. [ 617.656101][T25080] vivid-007: disconnect [ 617.662538][T25079] vivid-007: reconnect [ 617.828007][T25092] netlink: 'syz.3.8892': attribute type 1 has an invalid length. [ 619.476810][T25204] __nla_validate_parse: 6 callbacks suppressed [ 619.476834][T25204] netlink: 32 bytes leftover after parsing attributes in process `syz.1.8946'. [ 619.487526][T25205] netlink: 1284 bytes leftover after parsing attributes in process `syz.0.8945'. [ 619.691283][T25219] netlink: 'syz.4.8952': attribute type 11 has an invalid length. [ 619.727518][T25218] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 619.944626][T25234] (unnamed net_device) (uninitialized): option tlb_dynamic_lb: mode dependency failed, not supported in mode balance-rr(0) [ 620.129508][T25239] netlink: 'syz.4.8962': attribute type 3 has an invalid length. [ 620.507034][T25273] netlink: 12 bytes leftover after parsing attributes in process `syz.1.8969'. [ 620.603982][T25283] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8971'. [ 620.621581][T25286] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8973'. [ 621.470674][T25344] netlink: 12 bytes leftover after parsing attributes in process `syz.2.8993'. [ 621.535353][T25348] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 621.639329][T25354] netlink: 216 bytes leftover after parsing attributes in process `syz.0.9000'. [ 621.639382][T25358] RDS: rds_bind could not find a transport for fc02::1, load rds_tcp or rds_rdma? [ 621.666028][T25357] netlink: 292 bytes leftover after parsing attributes in process `syz.4.8999'. [ 621.858076][T25367] bond0: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 622.122882][ T3091] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 622.150739][T25389] udf: Bad value for 'mode' [ 622.303731][ T3091] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 622.321894][ T3091] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 622.357836][ T3091] usb 3-1: config 220 has no interface number 2 [ 622.373269][ T3091] usb 3-1: config 220 interface 1 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 622.409637][ T3091] usb 3-1: config 220 interface 1 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 12 [ 622.453977][ T3091] usb 3-1: config 220 interface 0 has no altsetting 0 [ 622.460910][ T3091] usb 3-1: config 220 interface 76 has no altsetting 0 [ 622.472847][ T3091] usb 3-1: config 220 interface 1 has no altsetting 0 [ 622.482883][ T3091] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 622.492397][ T3091] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 622.511560][ T3091] usb 3-1: Product: syz [ 622.538475][ T3091] usb 3-1: Manufacturer: syz [ 622.548333][ T3091] usb 3-1: SerialNumber: syz [ 622.642285][T25431] netlink: 'syz.1.9028': attribute type 21 has an invalid length. [ 622.668021][T25431] netlink: 156 bytes leftover after parsing attributes in process `syz.1.9028'. [ 622.790785][ T30] audit: type=1326 audit(2000000097.053:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25435 comm="syz.3.9032" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bb6b8eba9 code=0x7ffc0000 [ 622.854633][ T3091] usb 3-1: selecting invalid altsetting 0 [ 622.870164][ T3091] uvcvideo 3-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 622.884357][ T30] audit: type=1326 audit(2000000097.053:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25435 comm="syz.3.9032" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bb6b8eba9 code=0x7ffc0000 [ 622.913820][ T3091] uvcvideo 3-1:220.0: No valid video chain found. [ 622.944388][ T3091] usb 3-1: selecting invalid altsetting 0 [ 622.950380][ T30] audit: type=1326 audit(2000000097.053:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25435 comm="syz.3.9032" exe="/root/syz-executor" sig=0 arch=c000003e syscall=91 compat=0 ip=0x7f0bb6b8eba9 code=0x7ffc0000 [ 622.977513][ T3091] usbtest 3-1:220.1: probe with driver usbtest failed with error -22 [ 623.016821][T25453] netlink: 28 bytes leftover after parsing attributes in process `syz.1.9034'. [ 623.019965][ T3091] usb 3-1: USB disconnect, device number 40 [ 623.032951][ T30] audit: type=1326 audit(2000000097.053:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25435 comm="syz.3.9032" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bb6b8eba9 code=0x7ffc0000 [ 623.116991][ T30] audit: type=1326 audit(2000000097.053:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25435 comm="syz.3.9032" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bb6b8eba9 code=0x7ffc0000 [ 623.372213][ T30] audit: type=1326 audit(2000000097.586:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25477 comm="syz.4.9041" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faffa78eba9 code=0x7ffc0000 [ 623.440152][ T30] audit: type=1326 audit(2000000097.586:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25477 comm="syz.4.9041" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faffa78eba9 code=0x7ffc0000 [ 623.481957][ T30] audit: type=1326 audit(2000000097.595:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25477 comm="syz.4.9041" exe="/root/syz-executor" sig=0 arch=c000003e syscall=304 compat=0 ip=0x7faffa78eba9 code=0x7ffc0000 [ 623.556906][ T30] audit: type=1326 audit(2000000097.595:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25477 comm="syz.4.9041" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faffa78eba9 code=0x7ffc0000 [ 623.612512][ T30] audit: type=1326 audit(2000000097.595:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25477 comm="syz.4.9041" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faffa78eba9 code=0x7ffc0000 [ 623.715461][ T3091] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 623.886475][ T3091] usb 2-1: Using ep0 maxpacket: 8 [ 623.898538][ T3091] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 623.928953][ T3091] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 623.956782][ T3091] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 623.987228][ T3091] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 623.997689][ T3091] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 624.000224][T25517] : renamed from veth0_to_bond (while UP) [ 624.019015][ T3091] usb 2-1: Product: syz [ 624.025626][ T3091] usb 2-1: Manufacturer: syz [ 624.034131][ T3091] usb 2-1: SerialNumber: syz [ 624.513372][ T3091] usb 2-1: 0:2 : does not exist [ 624.613183][ T3091] usb 2-1: USB disconnect, device number 21 [ 624.696431][T22100] udevd[22100]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 625.009441][T25591] __nla_validate_parse: 2 callbacks suppressed [ 625.009473][T25591] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9077'. [ 625.224026][T25600] I/O error, dev loop2, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 625.280624][T25600] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 626.071615][T25655] cifs: Unknown parameter 'no'aN[Gzob,er;%j [ 626.071615][T25655] z,@qJ#"h/.W1ȱnNC"C<+`#k' [ 626.294672][T25666] netlink: 'syz.0.9107': attribute type 1 has an invalid length. [ 626.420136][T25675] EXT4-fs: Ignoring removed nobh option [ 626.440144][T25675] I/O error, dev loop1, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 626.488566][T25675] EXT4-fs (loop1): unable to read superblock [ 626.512016][T25675] Non-string source [ 626.513258][T25681] netlink: 40 bytes leftover after parsing attributes in process `syz.3.9113'. [ 626.541480][T25681] A link change request failed with some changes committed already. Interface wlan0 may have been left with an inconsistent configuration, please check. [ 626.864360][T25703] tmpfs: Bad value for 'mpol' [ 626.884390][T25701] netlink: 12 bytes leftover after parsing attributes in process `syz.0.9123'. [ 626.955013][T25701] netlink: 12 bytes leftover after parsing attributes in process `syz.0.9123'. [ 627.415392][T25740] IPVS: sync thread started: state = BACKUP, mcast_ifn = hsr0, syncid = 1, id = 0 [ 628.419162][T25789] openvswitch: netlink: Key type 179 is out of range max 32 [ 628.478770][T25794] netlink: 168 bytes leftover after parsing attributes in process `syz.3.9167'. [ 628.499307][T25795] netlink: 'syz.0.9169': attribute type 2 has an invalid length. [ 628.536933][T25795] netlink: 'syz.0.9169': attribute type 8 has an invalid length. [ 628.544803][T25795] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9169'. [ 629.128947][T25828] netlink: 168 bytes leftover after parsing attributes in process `syz.3.9183'. [ 629.275598][T25834] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 630.622002][T25901] netlink: 'syz.0.9221': attribute type 1 has an invalid length. [ 630.747884][T25905] program syz.1.9223 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 631.483341][T25947] netlink: 'syz.0.9243': attribute type 1 has an invalid length. [ 632.087910][T25761] syz.4.9152 (25761): drop_caches: 3 [ 632.473520][ T30] audit: type=1326 audit(2000000106.117:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25997 comm="syz.4.9266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faffa78eba9 code=0x7ffc0000 [ 632.556096][ T30] audit: type=1326 audit(2000000106.117:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25997 comm="syz.4.9266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faffa78eba9 code=0x7ffc0000 [ 632.627347][ T30] audit: type=1326 audit(2000000106.145:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25997 comm="syz.4.9266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=150 compat=0 ip=0x7faffa78eba9 code=0x7ffc0000 [ 632.666884][T26010] netlink: 244 bytes leftover after parsing attributes in process `syz.4.9272'. [ 632.676603][ T30] audit: type=1326 audit(2000000106.145:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25997 comm="syz.4.9266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faffa78eba9 code=0x7ffc0000 [ 632.699040][ C1] vkms_vblank_simulate: vblank timer overrun [ 632.773700][ T30] audit: type=1326 audit(2000000106.145:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25997 comm="syz.4.9266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faffa78eba9 code=0x7ffc0000 [ 633.631669][T26078] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 633.679085][T26081] netlink: 16 bytes leftover after parsing attributes in process `syz.0.9303'. [ 633.754074][ T6294] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 633.929665][ T6294] usb 4-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 633.945424][ T6294] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 633.966990][ T6294] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 633.967317][ T6257] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 633.986978][ T6294] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 634.010764][ T6294] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 634.031849][T26065] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 634.091795][T26113] netlink: 'syz.4.9315': attribute type 10 has an invalid length. [ 634.101916][T26113] netlink: 4108 bytes leftover after parsing attributes in process `syz.4.9315'. [ 634.115900][T26113] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 634.138279][ T3091] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 634.172954][ T6257] usb 3-1: config 0 has an invalid interface number: 120 but max is 0 [ 634.191218][ T6257] usb 3-1: config 0 has no interface number 0 [ 634.201844][T26118] netlink: 'syz.0.9317': attribute type 282 has an invalid length. [ 634.207351][ T6257] usb 3-1: config 0 interface 120 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 634.229042][ T6257] usb 3-1: New USB device found, idVendor=16e3, idProduct=f9e9, bcdDevice= 0.58 [ 634.247954][ T6257] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 634.267442][ T6257] usb 3-1: config 0 descriptor?? [ 634.298583][ T3091] usb 2-1: Using ep0 maxpacket: 32 [ 634.308966][ T6257] input: USB Touchscreen 16e3:f9e9 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.120/input/input85 [ 634.322385][ T3091] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 634.348849][ T3091] usb 2-1: config 0 has no interface number 0 [ 634.369892][ T3091] usb 2-1: config 0 interface 51 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 634.402012][ T3091] usb 2-1: config 0 interface 51 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 634.422755][ T3091] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 634.448555][ T3091] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 634.470107][ T3091] usb 2-1: Product: syz [ 634.478490][ T3091] usb 2-1: Manufacturer: syz [ 634.486540][ T3091] usb 2-1: SerialNumber: syz [ 634.530817][ T3091] usb 2-1: config 0 descriptor?? [ 634.532559][ T6294] aiptek 4-1:17.0: Aiptek using 400 ms programming speed [ 634.542096][ T3091] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 634.590095][ T30] audit: type=1107 audit(2000000108.082:256): pid=26139 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='!' [ 634.600839][ T5853] usb 3-1: USB disconnect, device number 41 [ 634.626427][ T6294] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:17.0/input/input84 [ 634.737550][ T6294] usb 4-1: USB disconnect, device number 34 [ 634.743564][ C0] aiptek 4-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 634.765944][ T3091] usb 2-1: qt2_setup_urbs - submit read urb failed -90 [ 634.802775][ T3091] quatech2 2-1:0.51: probe with driver quatech2 failed with error -90 [ 634.996243][ T3091] usb 2-1: USB disconnect, device number 22 [ 635.224341][T26193] netlink: 'syz.2.9333': attribute type 3 has an invalid length. [ 636.407242][T26271] netlink: 16 bytes leftover after parsing attributes in process `syz.4.9372'. [ 636.478999][T26280] netlink: 'syz.0.9376': attribute type 3 has an invalid length. [ 636.725198][ T6257] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 636.885960][ T6257] usb 4-1: Using ep0 maxpacket: 32 [ 636.890470][ T6257] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 9 [ 636.891112][T26307] netlink: 'syz.4.9388': attribute type 10 has an invalid length. [ 636.894272][ T6257] usb 4-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 636.894305][ T6257] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 636.894326][ T6257] usb 4-1: Product: syz [ 636.894343][ T6257] usb 4-1: Manufacturer: syz [ 636.894360][ T6257] usb 4-1: SerialNumber: syz [ 636.919933][ T6257] usb 4-1: config 0 descriptor?? [ 636.921648][T26279] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 636.939333][ T6257] input: syz syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input86 [ 637.148028][T26327] bridge4: entered promiscuous mode [ 637.148075][T26327] bridge4: entered allmulticast mode [ 637.252445][ T6202] usb 4-1: USB disconnect, device number 35 [ 637.252625][ C0] usbtouchscreen 4-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 637.334677][ T3091] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 637.521289][ T3091] usb 3-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 637.521326][ T3091] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 637.521357][ T3091] usb 3-1: Product: syz [ 637.521374][ T3091] usb 3-1: Manufacturer: syz [ 637.521391][ T3091] usb 3-1: SerialNumber: syz [ 637.534456][ T3091] usb 3-1: config 0 descriptor?? [ 637.546812][ T3091] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 637.958002][T26380] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 637.992973][ T6294] usb 3-1: USB disconnect, device number 42 [ 638.221741][T26396] bridge0: port 2(bridge_slave_1) entered disabled state [ 638.247522][T26396] bridge0: port 2(bridge_slave_1) entered blocking state [ 638.254800][T26396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 638.970145][ T5853] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 639.171949][ T5853] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 639.192734][ T5853] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 639.244896][ T5853] usb 2-1: config 0 descriptor?? [ 639.274332][ T5853] cp210x 2-1:0.0: cp210x converter detected [ 639.473211][T26477] netlink: 14436 bytes leftover after parsing attributes in process `syz.3.9443'. [ 639.505076][T26477] openvswitch: netlink: Missing key (keys=40, expected=100) [ 639.516184][ T5853] usb 2-1: cp210x converter now attached to ttyUSB0 [ 639.724398][ T5853] usb 2-1: USB disconnect, device number 23 [ 639.750861][ T5853] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 639.783139][ T5853] cp210x 2-1:0.0: device disconnected [ 640.152739][T26530] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9461'. [ 640.217838][T26535] overlay: Unknown parameter '\' [ 640.917414][T26579] ipip0: entered promiscuous mode [ 641.173590][T26598] netlink: 96 bytes leftover after parsing attributes in process `syz.2.9492'. [ 641.346545][T26612] netlink: 'syz.4.9500': attribute type 21 has an invalid length. [ 641.359536][T26612] netlink: 'syz.4.9500': attribute type 6 has an invalid length. [ 641.368008][T26612] netlink: 132 bytes leftover after parsing attributes in process `syz.4.9500'. [ 641.406618][T26615] netlink: 16 bytes leftover after parsing attributes in process `syz.0.9501'. [ 641.820014][T26643] I/O error, dev loop2, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 641.829757][T26643] EXT4-fs (loop2): unable to read superblock [ 641.878150][ T6202] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 642.048783][ T6202] usb 5-1: Using ep0 maxpacket: 16 [ 642.057745][ T6202] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 642.074874][T26658] netlink: 20 bytes leftover after parsing attributes in process `syz.2.9520'. [ 642.084244][ T6202] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 642.096311][ T6202] usb 5-1: config 1 has no interface number 1 [ 642.104398][ T6202] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 642.133093][ T6202] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 642.160956][ T6202] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 642.177169][ T6202] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 642.189150][ T6202] usb 5-1: Product: syz [ 642.193388][ T6202] usb 5-1: Manufacturer: syz [ 642.198224][ T6202] usb 5-1: SerialNumber: syz [ 642.447754][ T6202] usb 5-1: 2:1 : no or invalid class specific endpoint descriptor [ 642.467287][ T6202] usb 5-1: 2:1 : invalid channels 0 [ 642.519573][ T6202] usb 5-1: USB disconnect, device number 43 [ 642.535120][T26680] netlink: 'syz.0.9525': attribute type 1 has an invalid length. [ 642.707887][T26694] binder: 26693:26694 ioctl c0306201 200000000780 returned -14 [ 642.935692][ T30] audit: type=1326 audit(2000000115.893:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26706 comm="syz.1.9535" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea2b38eba9 code=0x7ffc0000 [ 642.958092][ C1] vkms_vblank_simulate: vblank timer overrun [ 642.990822][ T30] audit: type=1326 audit(2000000115.930:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26706 comm="syz.1.9535" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea2b38eba9 code=0x7ffc0000 [ 643.003100][T26712] erofs (device loop0): cannot find valid erofs superblock [ 643.013203][ C1] vkms_vblank_simulate: vblank timer overrun [ 643.023839][ T30] audit: type=1326 audit(2000000115.930:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26706 comm="syz.1.9535" exe="/root/syz-executor" sig=0 arch=c000003e syscall=270 compat=0 ip=0x7fea2b38eba9 code=0x7ffc0000 [ 643.048928][ C1] vkms_vblank_simulate: vblank timer overrun [ 643.098006][T26714] netlink: 212408 bytes leftover after parsing attributes in process `syz.2.9537'. [ 643.115746][T26716] netlink: 12 bytes leftover after parsing attributes in process `syz.3.9538'. [ 643.127883][T26716] netlink: 20 bytes leftover after parsing attributes in process `syz.3.9538'. [ 643.136918][T26714] openvswitch: netlink: Message has 512 unknown bytes. [ 643.254900][T26723] netlink: 'syz.2.9542': attribute type 2 has an invalid length. [ 643.266566][T26723] netlink: 'syz.2.9542': attribute type 8 has an invalid length. [ 643.278279][T26723] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9542'. [ 643.603452][T26742] netlink: 'syz.4.9551': attribute type 2 has an invalid length. [ 643.637151][T26742] netlink: 'syz.4.9551': attribute type 11 has an invalid length. [ 643.978051][T26768] openvswitch: netlink: Missing key (keys=40, expected=80) [ 644.009909][T26770] [U] [ 644.012948][T26770] [U] [ 644.015760][T26770] [U] [ 644.018479][T26770] [U] [ 644.041215][T26770] [U] [ 644.043992][T26770] [U] [ 644.046741][T26770] [U] [ 644.049465][T26770] [U] [ 644.069449][T26770] [U] [ 644.072223][T26770] [U] [ 644.074941][T26770] [U] [ 644.097429][T26769] [U] [ 644.315125][ T43] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 644.458790][T26801] delete_channel: no stack [ 644.475805][ T43] usb 4-1: Using ep0 maxpacket: 16 [ 644.511627][ T43] usb 4-1: New USB device found, idVendor=25c6, idProduct=9002, bcdDevice=41.ba [ 644.521074][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 644.540302][T26806] mmap: syz.2.9579 (26806): VmData 45854720 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 644.540308][ T43] usb 4-1: Product: syz [ 644.571832][ T43] usb 4-1: Manufacturer: syz [ 644.576580][ T43] usb 4-1: SerialNumber: syz [ 644.593524][ T43] usb 4-1: config 0 descriptor?? [ 644.861701][ T43] snd-usb-hiface 4-1:0.0: probe with driver snd-usb-hiface failed with error -22 [ 645.094744][ T6257] usb 4-1: USB disconnect, device number 36 [ 645.234417][T26863] __nla_validate_parse: 2 callbacks suppressed [ 645.234439][T26863] netlink: 16 bytes leftover after parsing attributes in process `syz.0.9600'. [ 645.296406][T26862] 8021q: adding VLAN 0 to HW filter on device bond4 [ 645.427097][ T6294] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 645.609066][ T6294] usb 2-1: Using ep0 maxpacket: 8 [ 645.633544][ T6294] usb 2-1: config 0 has an invalid interface number: 52 but max is 0 [ 645.655822][ T6294] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 645.682976][ T6294] usb 2-1: config 0 has no interface number 0 [ 645.703614][ T6294] usb 2-1: config 0 interface 52 altsetting 1 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 645.732530][ T6294] usb 2-1: config 0 interface 52 altsetting 1 endpoint 0x8A has invalid wMaxPacketSize 0 [ 645.744610][ T6294] usb 2-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 645.759874][ T6294] usb 2-1: config 0 interface 52 has no altsetting 0 [ 645.787201][ T6294] usb 2-1: New USB device found, idVendor=06cb, idProduct=0003, bcdDevice= 0.00 [ 645.798961][ T6294] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=35 [ 645.833229][ T6294] usb 2-1: SerialNumber: syz [ 645.854704][ T6294] usb 2-1: config 0 descriptor?? [ 646.085395][ T6294] synaptics_usb 2-1:0.52: synusb_open - usb_submit_urb failed, error: -90 [ 646.106458][ T6294] synaptics_usb 2-1:0.52: probe with driver synaptics_usb failed with error -5 [ 646.329149][ T6294] usb 2-1: USB disconnect, device number 24 [ 647.608564][T27013] netlink: 'syz.3.9653': attribute type 1 has an invalid length. [ 647.829831][T27026] kAFS: No cell specified [ 648.040991][T27040] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 648.069688][T27043] netlink: 32 bytes leftover after parsing attributes in process `syz.0.9668'. [ 648.117403][T27047] netlink: 20 bytes leftover after parsing attributes in process `syz.2.9670'. [ 648.156296][T27047] netlink: 20 bytes leftover after parsing attributes in process `syz.2.9670'. [ 648.174899][T27047] A link change request failed with some changes committed already. Interface batadv0 may have been left with an inconsistent configuration, please check. [ 648.730881][ T43] usb 4-1: new full-speed USB device number 37 using dummy_hcd [ 648.903248][ T43] usb 4-1: config 0 has an invalid interface number: 107 but max is 0 [ 648.933158][ T43] usb 4-1: config 0 has no interface number 0 [ 648.939348][ T43] usb 4-1: config 0 interface 107 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 10 [ 648.984151][ T43] usb 4-1: New USB device found, idVendor=06cd, idProduct=0131, bcdDevice=16.60 [ 649.006848][ T43] usb 4-1: New USB device strings: Mfr=175, Product=2, SerialNumber=3 [ 649.033576][ T43] usb 4-1: Product: syz [ 649.037799][ T43] usb 4-1: Manufacturer: syz [ 649.053441][ T43] usb 4-1: SerialNumber: syz [ 649.068386][ T43] usb 4-1: config 0 descriptor?? [ 649.097833][ T43] keyspan 4-1:0.107: Keyspan 4 port adapter converter detected [ 649.122870][ T43] keyspan 4-1:0.107: found no endpoint descriptor for endpoint 81 [ 649.149331][ T43] keyspan 4-1:0.107: found no endpoint descriptor for endpoint 1 [ 649.169172][ T43] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB0 [ 649.191330][ T43] keyspan 4-1:0.107: found no endpoint descriptor for endpoint 2 [ 649.201354][ T6257] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 649.214718][ T43] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB1 [ 649.242987][ T43] keyspan 4-1:0.107: found no endpoint descriptor for endpoint 4 [ 649.273817][ T43] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB2 [ 649.306548][ T43] keyspan 4-1:0.107: found no endpoint descriptor for endpoint 6 [ 649.326749][ T43] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB3 [ 649.348992][ T43] usb 4-1: USB disconnect, device number 37 [ 649.366235][ T43] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 649.388473][ T6257] usb 5-1: Using ep0 maxpacket: 16 [ 649.394511][ T43] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 649.422017][ T6257] usb 5-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 649.429447][ T43] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 649.459014][ T6257] usb 5-1: config 0 interface 0 altsetting 1 endpoint 0x89 has invalid wMaxPacketSize 0 [ 649.479024][ T6257] usb 5-1: config 0 interface 0 has no altsetting 0 [ 649.480000][ T43] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 649.495308][ T6257] usb 5-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 649.495340][ T6257] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 649.495360][ T6257] usb 5-1: Product: syz [ 649.495375][ T6257] usb 5-1: Manufacturer: syz [ 649.495392][ T6257] usb 5-1: SerialNumber: syz [ 649.509259][ T43] keyspan 4-1:0.107: device disconnected [ 649.517336][ T6257] usb 5-1: config 0 descriptor?? [ 649.990270][ T6257] usb 5-1: USB disconnect, device number 44 [ 650.016150][T27194] netlink: 'syz.0.9715': attribute type 3 has an invalid length. [ 650.048534][T27202] netlink: 16 bytes leftover after parsing attributes in process `syz.2.9716'. [ 650.175427][ T30] audit: type=1326 audit(2000000122.665:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27210 comm="syz.3.9721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bb6b8eba9 code=0x7ffc0000 [ 650.242944][ T30] audit: type=1326 audit(2000000122.665:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27210 comm="syz.3.9721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bb6b8eba9 code=0x7ffc0000 [ 650.319652][ T30] audit: type=1326 audit(2000000122.703:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27210 comm="syz.3.9721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=114 compat=0 ip=0x7f0bb6b8eba9 code=0x7ffc0000 [ 650.352529][ T30] audit: type=1326 audit(2000000122.703:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27210 comm="syz.3.9721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bb6b8eba9 code=0x7ffc0000 [ 650.625733][T27233] netlink: 'syz.2.9731': attribute type 1 has an invalid length. [ 650.654958][T27233] netlink: 224 bytes leftover after parsing attributes in process `syz.2.9731'. [ 650.910926][ T6202] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 650.947548][ T30] audit: type=1326 audit(2000000123.395:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27255 comm="syz.3.9740" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bb6b8eba9 code=0x7ffc0000 [ 650.996130][ T30] audit: type=1326 audit(2000000123.395:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27255 comm="syz.3.9740" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bb6b8eba9 code=0x7ffc0000 [ 651.039213][ T30] audit: type=1326 audit(2000000123.395:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27255 comm="syz.3.9740" exe="/root/syz-executor" sig=0 arch=c000003e syscall=194 compat=0 ip=0x7f0bb6b8eba9 code=0x7ffc0000 [ 651.099033][ T30] audit: type=1326 audit(2000000123.395:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27255 comm="syz.3.9740" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bb6b8eba9 code=0x7ffc0000 [ 651.138580][ T6202] usb 5-1: config 0 has an invalid interface number: 117 but max is 0 [ 651.147510][ T6202] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 651.165860][ T6202] usb 5-1: config 0 has no interface number 0 [ 651.172122][ T6202] usb 5-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 651.182332][ T30] audit: type=1326 audit(2000000123.395:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27255 comm="syz.3.9740" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bb6b8eba9 code=0x7ffc0000 [ 651.206832][ T6202] usb 5-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 651.228529][ T6202] usb 5-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 651.238419][ T6202] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 651.249776][ T6202] usb 5-1: Product: syz [ 651.275631][ T6202] usb 5-1: Manufacturer: syz [ 651.280449][ T6202] usb 5-1: SerialNumber: syz [ 651.290285][ T6202] usb 5-1: config 0 descriptor?? [ 651.330734][T27274] netlink: 20 bytes leftover after parsing attributes in process `syz.2.9750'. [ 651.784740][ T6202] usb 5-1: USB disconnect, device number 45 [ 652.065706][ T6294] usb 2-1: new full-speed USB device number 25 using dummy_hcd [ 652.106577][T27277] JFS: discard option not supported on device [ 652.113108][T27277] I/O error, dev loop0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 652.125293][T27277] I/O error, dev loop0, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 652.138194][T27277] Mount JFS Failure: -5 [ 652.144542][T27277] jfs_mount failed w/return code = -5 [ 652.238644][ T6294] usb 2-1: config 243 has an invalid interface number: 188 but max is 0 [ 652.247388][ T6294] usb 2-1: config 243 has an invalid descriptor of length 0, skipping remainder of the config [ 652.258039][ T43] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 652.258593][ T6294] usb 2-1: config 243 has no interface number 0 [ 652.272717][ T6294] usb 2-1: config 243 interface 188 has no altsetting 0 [ 652.285188][ T6294] usb 2-1: config 243 has an invalid interface number: 188 but max is 0 [ 652.294040][ T6294] usb 2-1: config 243 has an invalid descriptor of length 0, skipping remainder of the config [ 652.311551][ T6294] usb 2-1: config 243 has no interface number 0 [ 652.321112][ T6294] usb 2-1: config 243 interface 188 has no altsetting 0 [ 652.330467][ T6294] usb 2-1: config 243 has an invalid interface number: 188 but max is 0 [ 652.343292][ T6294] usb 2-1: config 243 has an invalid descriptor of length 0, skipping remainder of the config [ 652.364776][ T6294] usb 2-1: config 243 has no interface number 0 [ 652.371857][ T6294] usb 2-1: config 243 interface 188 has no altsetting 0 [ 652.381370][ T6294] usb 2-1: config 243 has an invalid interface number: 188 but max is 0 [ 652.390587][ T6294] usb 2-1: config 243 has an invalid descriptor of length 0, skipping remainder of the config [ 652.412411][ T6294] usb 2-1: config 243 has no interface number 0 [ 652.426033][T27334] netlink: 128 bytes leftover after parsing attributes in process `syz.0.9771'. [ 652.429479][ T6294] usb 2-1: config 243 interface 188 has no altsetting 0 [ 652.448660][ T43] usb 4-1: Using ep0 maxpacket: 16 [ 652.454412][ T6294] usb 2-1: config 243 has an invalid interface number: 188 but max is 0 [ 652.463402][ T6294] usb 2-1: config 243 has an invalid descriptor of length 0, skipping remainder of the config [ 652.466332][ T43] usb 4-1: config 0 has an invalid interface number: 251 but max is 0 [ 652.479415][ T6294] usb 2-1: config 243 has no interface number 0 [ 652.501333][ T6294] usb 2-1: config 243 interface 188 has no altsetting 0 [ 652.505719][ T43] usb 4-1: config 0 has no interface number 0 [ 652.518518][ T6294] usb 2-1: New USB device found, idVendor=046d, idProduct=0850, bcdDevice=54.0a [ 652.524373][ T43] usb 4-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 652.534509][ T6294] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 652.567866][ T43] usb 4-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 652.567982][ T6294] usb 2-1: Product: syz [ 652.586195][ T43] usb 4-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 652.587710][T27340] netdevsim netdevsim4 netdevsim0: entered allmulticast mode [ 652.595741][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 652.610469][ T6294] usb 2-1: Manufacturer: syz [ 652.615448][ T6294] usb 2-1: SerialNumber: syz [ 652.620457][ T43] usb 4-1: Product: syz [ 652.630078][ T43] usb 4-1: Manufacturer: syz [ 652.638313][ T43] usb 4-1: SerialNumber: syz [ 652.685991][ T43] usb 4-1: config 0 descriptor?? [ 652.702917][T27317] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 652.710576][T27317] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 652.836363][T27358] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9780'. [ 652.874750][ T6294] gspca_main: 046d:0850 too many config [ 652.896668][ T6294] usb 2-1: unknown interface protocol 0xc1, assuming v1 [ 652.903313][T27362] 8021q: adding VLAN 0 to HW filter on device bond0 [ 652.914871][ T6294] usb 2-1: cannot find UAC_HEADER [ 652.945049][T27317] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 652.954710][T27362] bond0: (slave rose0): Enslaving as an active interface with an up link [ 652.965692][T27317] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 652.999898][ T6294] snd-usb-audio 2-1:243.188: probe with driver snd-usb-audio failed with error -22 [ 653.007050][ T6202] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 653.020840][ T6294] usb 2-1: USB disconnect, device number 25 [ 653.094347][T27168] udevd[27168]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:243.188/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 653.188426][ T6202] usb 3-1: Using ep0 maxpacket: 32 [ 653.204226][ T43] asix 4-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 653.227186][ T6202] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 653.243557][ T43] asix 4-1:0.251 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 653.257580][T27391] vim2m vim2m.0: Fourcc format (0x47425247) invalid. [ 653.262686][ T6202] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 653.288275][ T43] asix 4-1:0.251: probe with driver asix failed with error -5 [ 653.296263][ T6202] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 653.327305][ T6202] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 653.340311][ T43] usb 4-1: USB disconnect, device number 38 [ 653.367579][ T6202] usb 3-1: config 0 descriptor?? [ 653.384867][ T6202] hub 3-1:0.0: USB hub found [ 653.470774][T27404] netlink: 'syz.0.9787': attribute type 1 has an invalid length. [ 653.523217][T27404] netlink: 228 bytes leftover after parsing attributes in process `syz.0.9787'. [ 653.561902][T27404] NCSI netlink: No device for ifindex 0 [ 653.615521][ T6202] hub 3-1:0.0: 3 ports detected [ 653.717662][T27415] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9790'. [ 653.747433][T27415] bridge_slave_1: left allmulticast mode [ 653.779924][T27415] bridge_slave_1: left promiscuous mode [ 653.800655][T27415] bridge0: port 2(bridge_slave_1) entered disabled state [ 653.817898][ T6202] hub 3-1:0.0: hub_hub_status failed (err = -71) [ 653.833446][ T6202] hub 3-1:0.0: config failed, can't get hub status (err -71) [ 653.858908][ T6202] usbhid 3-1:0.0: can't add hid device: -71 [ 653.886473][ T6202] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 653.902449][T27415] bridge_slave_0: left allmulticast mode [ 653.941128][T27415] bridge_slave_0: left promiscuous mode [ 653.950962][ T6202] usb 3-1: USB disconnect, device number 43 [ 653.961150][T27415] bridge0: port 1(bridge_slave_0) entered disabled state [ 654.069928][T27436] libceph: resolve '4' (ret=-3): failed [ 654.147815][T27439] netlink: 12 bytes leftover after parsing attributes in process `syz.1.9797'. [ 654.297617][T27450] netlink: 232 bytes leftover after parsing attributes in process `syz.1.9800'. [ 654.323027][T27450] netlink: 232 bytes leftover after parsing attributes in process `syz.1.9800'. [ 654.342891][T27450] netlink: 52 bytes leftover after parsing attributes in process `syz.1.9800'. [ 654.609731][ T6257] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 654.813998][ T6257] usb 5-1: Using ep0 maxpacket: 16 [ 654.832371][ T6257] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 654.864493][ T6257] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 654.903806][ T6257] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 654.924131][ T6257] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 654.956549][ T6257] usb 5-1: Product: syz [ 654.960864][ T6257] usb 5-1: Manufacturer: syz [ 654.973808][ T6257] usb 5-1: SerialNumber: syz [ 655.026715][ T6202] usb 3-1: new full-speed USB device number 44 using dummy_hcd [ 655.210219][ T6202] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 4 [ 655.231724][ T6257] usb 5-1: 0:2 : does not exist [ 655.235506][ T6202] usb 3-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 655.251544][ T6257] usb 5-1: unit 9 not found! [ 655.255957][ T6202] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 655.265288][ T6257] usb 5-1: 4:0: cannot get min/max values for control 1 (id 4) [ 655.286666][ T6202] usb 3-1: Product: syz [ 655.303230][ T6202] usb 3-1: Manufacturer: syz [ 655.316367][ T43] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 655.330021][ T6202] usb 3-1: SerialNumber: syz [ 655.335734][ T6257] usb 5-1: USB disconnect, device number 46 [ 655.372760][ T6202] usb 3-1: config 0 descriptor?? [ 655.392069][ T6202] hub 3-1:0.0: bad descriptor, ignoring hub [ 655.409233][ T6202] hub 3-1:0.0: probe with driver hub failed with error -5 [ 655.410597][T27168] udevd[27168]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 655.469981][ T6202] input: syz syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input89 [ 655.496906][ T43] usb 2-1: Using ep0 maxpacket: 16 [ 655.518826][ T43] usb 2-1: New USB device found, idVendor=0483, idProduct=1234, bcdDevice=ff.76 [ 655.547749][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 655.585884][ T43] usb 2-1: Product: syz [ 655.597435][ T43] usb 2-1: Manufacturer: syz [ 655.623933][ T43] usb 2-1: SerialNumber: syz [ 655.715221][ T43] usb 2-1: config 0 descriptor?? [ 655.956275][ T43] usb 2-1: ignoring: not an USB2CAN converter [ 656.127668][ T30] audit: type=1400 audit(2000000128.231:269): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-22 profile="unconfined" name="&" pid=27575 comm="syz.0.9829" [ 656.186873][ T43] usb 2-1: USB disconnect, device number 26 [ 656.991211][T27634] netlink: 'syz.2.9850': attribute type 1 has an invalid length. [ 657.012661][T27634] __nla_validate_parse: 1 callbacks suppressed [ 657.012681][T27634] netlink: 224 bytes leftover after parsing attributes in process `syz.2.9850'. [ 657.154076][T27646] netlink: 220 bytes leftover after parsing attributes in process `syz.3.9855'. [ 657.334800][T27654] delete_channel: no stack [ 657.525955][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 658.234183][T27713] netlink: 40 bytes leftover after parsing attributes in process `syz.0.9884'. [ 658.557280][T27740] IPVS: length: 73 != 24 [ 658.650517][ T6202] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 658.773429][T27754] netlink: 40 bytes leftover after parsing attributes in process `syz.3.9898'. [ 658.850870][ T6202] usb 5-1: Using ep0 maxpacket: 8 [ 658.874615][ T6202] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 658.897128][ T6202] usb 5-1: config 179 has no interface number 0 [ 658.928338][ T6202] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 658.958729][ T6202] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 658.988529][ T6202] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 659.013063][ T6202] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 659.052708][ T6202] usb 5-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 659.095125][ T6202] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 659.129161][ T6202] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 659.149273][T27771] netlink: 14601 bytes leftover after parsing attributes in process `syz.1.9904'. [ 659.172169][T27721] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 659.220892][ T6294] usb 3-1: USB disconnect, device number 44 [ 659.329688][ T30] audit: type=1326 audit(2000000131.225:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27784 comm="syz.2.9908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f174878eba9 code=0x7ffc0000 [ 659.436698][ T30] audit: type=1326 audit(2000000131.225:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27784 comm="syz.2.9908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f174878eba9 code=0x7ffc0000 [ 659.559282][ T30] audit: type=1326 audit(2000000131.234:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27784 comm="syz.2.9908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=63 compat=0 ip=0x7f174878eba9 code=0x7ffc0000 [ 659.637135][ T30] audit: type=1326 audit(2000000131.234:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27784 comm="syz.2.9908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f174878eba9 code=0x7ffc0000 [ 659.717407][ T30] audit: type=1326 audit(2000000131.234:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27784 comm="syz.2.9908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f174878eba9 code=0x7ffc0000 [ 659.811442][ T6202] usb 5-1: USB disconnect, device number 47 [ 659.811519][ C1] xpad 5-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 659.825788][ C1] xpad 5-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 660.034763][T27831] netlink: 28 bytes leftover after parsing attributes in process `syz.3.9920'. [ 660.377781][ T30] audit: type=1326 audit(2000000132.216:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27845 comm="syz.0.9927" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff787d8eba9 code=0x7ffc0000 [ 660.451428][ T30] audit: type=1326 audit(2000000132.244:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27845 comm="syz.0.9927" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff787d8eba9 code=0x7ffc0000 [ 660.509064][T27848] netlink: 596 bytes leftover after parsing attributes in process `syz.3.9928'. [ 660.531909][ T30] audit: type=1326 audit(2000000132.244:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27845 comm="syz.0.9927" exe="/root/syz-executor" sig=0 arch=c000003e syscall=250 compat=0 ip=0x7ff787d8eba9 code=0x7ffc0000 [ 660.580639][ T30] audit: type=1326 audit(2000000132.244:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27845 comm="syz.0.9927" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff787d8eba9 code=0x7ffc0000 [ 661.429796][ T6294] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 661.504651][ T43] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 661.603803][ T6294] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 661.625801][ T6294] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 661.648140][T27925] netlink: 'syz.0.9963': attribute type 10 has an invalid length. [ 661.657796][ T6294] usb 2-1: Product: syz [ 661.663443][ T6294] usb 2-1: Manufacturer: syz [ 661.671832][T27927] bridge2: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 661.675834][ T6294] usb 2-1: SerialNumber: syz [ 661.686485][ T43] usb 3-1: Using ep0 maxpacket: 8 [ 661.694459][ T43] usb 3-1: config 8 has an invalid interface number: 125 but max is 0 [ 661.713808][ T43] usb 3-1: config 8 has no interface number 0 [ 661.719433][T27925] batman_adv: batadv0: Adding interface: team0 [ 661.728057][ T6294] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 661.736858][ T43] usb 3-1: New USB device found, idVendor=0402, idProduct=5602, bcdDevice=26.ec [ 661.738874][T27925] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 661.760142][ T43] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 661.817665][T27925] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 661.826807][ T43] usb 3-1: Product: syz [ 661.832176][ T43] usb 3-1: Manufacturer: syz [ 661.840564][ T43] usb 3-1: SerialNumber: syz [ 661.865902][ T5853] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 661.869345][ T43] gspca_main: ALi m5602-2.14.0 probing 0402:5602 [ 662.128582][T27945] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 662.179303][T27945] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 662.192816][ C0] usb 2-1: ath: unknown panic pattern! [ 662.304841][ T43] gspca_m5602: Failed to find a sensor [ 662.318014][ T43] ALi m5602 3-1:8.125: ALi m5602 webcam failed [ 662.334102][ T43] usb 3-1: USB disconnect, device number 45 [ 662.418133][ T6251] usb 2-1: USB disconnect, device number 27 [ 663.001768][ T5853] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 663.030128][ T5853] ath9k_htc: Failed to initialize the device [ 663.068177][ T6251] usb 2-1: ath9k_htc: USB layer deinitialized [ 663.757108][T28068] netlink: 'syz.3.10000': attribute type 1 has an invalid length. [ 663.807124][T28068] netlink: 12 bytes leftover after parsing attributes in process `syz.3.10000'. [ 664.019358][T28086] netlink: 'syz.3.10007': attribute type 1 has an invalid length. [ 664.132639][T28094] geneve4: entered promiscuous mode [ 664.143287][T28094] geneve4: entered allmulticast mode [ 664.316203][ T6294] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 664.513583][ T6294] usb 3-1: Using ep0 maxpacket: 16 [ 664.548203][ T6294] usb 3-1: New USB device found, idVendor=06b9, idProduct=4061, bcdDevice= 1.88 [ 664.565102][ T6294] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 664.594069][ T6294] usb 3-1: Product: syz [ 664.598706][ T6294] usb 3-1: Manufacturer: syz [ 664.603341][ T6294] usb 3-1: SerialNumber: syz [ 664.621158][ T6294] usb 3-1: config 0 descriptor?? [ 664.866667][ T6294] speedtch 3-1:0.0: speedtch_bind: data interface not found! [ 664.902324][ T6294] speedtch 3-1:0.0: usbatm_usb_probe: bind failed: -19! [ 665.091857][ T6202] usb 3-1: USB disconnect, device number 46 [ 665.266953][T28168] lo: entered promiscuous mode [ 665.286785][T28168] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 665.320707][T28174] netlink: 20 bytes leftover after parsing attributes in process `syz.0.10036'. [ 665.340392][T28174] netlink: 20 bytes leftover after parsing attributes in process `syz.0.10036'. [ 665.373757][T28174] netlink: 36 bytes leftover after parsing attributes in process `syz.0.10036'. [ 665.592911][T28187] netlink: 248 bytes leftover after parsing attributes in process `syz.1.10041'. [ 665.691041][T28197] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 665.726595][T28197] overlayfs: conflicting options: userxattr,redirect_dir=on [ 665.859347][T28206] netlink: 12 bytes leftover after parsing attributes in process `syz.4.10046'. [ 665.932864][T28206] netlink: 12 bytes leftover after parsing attributes in process `syz.4.10046'. [ 665.975459][T28206] netlink: 4612 bytes leftover after parsing attributes in process `syz.4.10046'. [ 666.304977][ T6257] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 666.518526][ T6257] usb 4-1: Using ep0 maxpacket: 16 [ 666.540912][ T6257] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 666.552427][ T6257] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 666.581881][ T6257] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 666.591551][ T6257] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 666.616769][ T6257] usb 4-1: Product: syz [ 666.625333][ T6257] usb 4-1: Manufacturer: syz [ 666.651734][ T6257] usb 4-1: SerialNumber: syz [ 666.872280][T28271] netlink: 'syz.4.10070': attribute type 27 has an invalid length. [ 666.915179][ T6257] usb 4-1: 0:2 : does not exist [ 666.939467][ T6257] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 667.029422][ T6257] usb 4-1: USB disconnect, device number 39 [ 667.131273][T27168] udevd[27168]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 667.329616][T28309] netlink: 56 bytes leftover after parsing attributes in process `syz.0.10080'. [ 667.404113][T28311] netlink: 'syz.2.10081': attribute type 13 has an invalid length. [ 667.448228][T28311] netlink: 'syz.2.10081': attribute type 17 has an invalid length. [ 667.486483][T28311] netlink: 'syz.2.10081': attribute type 27 has an invalid length. [ 667.797459][T28340] sctp: [Deprecated]: syz.4.10090 (pid 28340) Use of struct sctp_assoc_value in delayed_ack socket option. [ 667.797459][T28340] Use struct sctp_sack_info instead [ 667.814120][T28338] netlink: 12 bytes leftover after parsing attributes in process `syz.0.10089'. [ 667.814540][T28338] vlan0: entered promiscuous mode [ 668.299518][T28373] vlan0: entered promiscuous mode [ 668.846034][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 668.846055][ T30] audit: type=1326 audit(2000000140.121:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28404 comm="syz.0.10116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff787d8eba9 code=0x7ffc0000 [ 668.874724][ C1] vkms_vblank_simulate: vblank timer overrun [ 668.973534][ T30] audit: type=1326 audit(2000000140.121:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28404 comm="syz.0.10116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff787d8eba9 code=0x7ffc0000 [ 669.050154][ T30] audit: type=1326 audit(2000000140.139:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28404 comm="syz.0.10116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=172 compat=0 ip=0x7ff787d8eba9 code=0x7ffc0000 [ 669.072684][ C1] vkms_vblank_simulate: vblank timer overrun [ 669.137478][ T30] audit: type=1326 audit(2000000140.139:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28404 comm="syz.0.10116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff787d8eba9 code=0x7ffc0000 [ 669.160037][ C1] vkms_vblank_simulate: vblank timer overrun [ 669.161379][T28422] netlink: 'syz.0.10124': attribute type 11 has an invalid length. [ 669.220072][T28422] __nla_validate_parse: 2 callbacks suppressed [ 669.220094][T28422] netlink: 224 bytes leftover after parsing attributes in process `syz.0.10124'. [ 669.222949][T28425] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10123'. [ 669.291097][T28425] netlink: 4 bytes leftover after parsing attributes in process `syz.2.10123'. [ 669.525141][ T6257] IPVS: starting estimator thread 0... [ 669.629096][T28446] IPVS: using max 35 ests per chain, 84000 per kthread [ 669.693636][T28455] netlink: 'syz.0.10136': attribute type 6 has an invalid length. [ 669.706936][T28455] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.10136'. [ 670.795707][T28526] netlink: 28 bytes leftover after parsing attributes in process `syz.4.10164'. [ 670.853215][T28526] netlink: 28 bytes leftover after parsing attributes in process `syz.4.10164'. [ 671.276438][ T30] audit: type=1326 audit(2000000142.413:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28551 comm="syz.0.10176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff787d8eba9 code=0x7ffc0000 [ 671.320792][T28557] netlink: 'syz.1.10178': attribute type 2 has an invalid length. [ 671.337601][ T30] audit: type=1326 audit(2000000142.413:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28551 comm="syz.0.10176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff787d8eba9 code=0x7ffc0000 [ 671.369284][T28557] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10178'. [ 671.428342][ T30] audit: type=1326 audit(2000000142.413:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28551 comm="syz.0.10176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=103 compat=0 ip=0x7ff787d8eba9 code=0x7ffc0000 [ 671.482196][ T30] audit: type=1326 audit(2000000142.413:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28551 comm="syz.0.10176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff787d8eba9 code=0x7ffc0000 [ 671.553759][ T30] audit: type=1326 audit(2000000142.413:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28551 comm="syz.0.10176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff787d8eba9 code=0x7ffc0000 [ 671.618868][T28572] netlink: 12 bytes leftover after parsing attributes in process `syz.2.10182'. [ 671.732629][ T30] audit: type=1326 audit(2000000142.834:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28575 comm="syz.3.10186" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bb6b8eba9 code=0x7ffc0000 [ 671.824423][T28585] netlink: 256 bytes leftover after parsing attributes in process `syz.4.10188'. [ 672.179894][T28602] netlink: 'syz.3.10197': attribute type 1 has an invalid length. [ 672.203076][T28602] netlink: 224 bytes leftover after parsing attributes in process `syz.3.10197'. [ 672.475045][ T6251] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 672.665263][ T6251] usb 1-1: Using ep0 maxpacket: 32 [ 672.672762][ T6251] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 672.728853][ T6251] usb 1-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 672.748044][ T6251] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 672.761237][ T6251] usb 1-1: Product: syz [ 672.765446][ T6251] usb 1-1: Manufacturer: syz [ 672.779663][ T6251] usb 1-1: SerialNumber: syz [ 672.795313][ T6251] usb 1-1: config 0 descriptor?? [ 672.829209][ T6251] usb 1-1: bad CDC descriptors [ 672.848165][ T6251] usb 1-1: unsupported MDLM descriptors [ 673.047415][ T6251] usb 1-1: USB disconnect, device number 34 [ 673.146119][ T6257] usb 3-1: new low-speed USB device number 47 using dummy_hcd [ 673.363739][ T6257] usb 3-1: config index 0 descriptor too short (expected 6427, got 27) [ 673.402658][ T6257] usb 3-1: config 0 has an invalid interface number: 21 but max is 0 [ 673.431676][ T6257] usb 3-1: config 0 has no interface number 0 [ 673.455318][ T6257] usb 3-1: config 0 interface 21 altsetting 0 endpoint 0x82 is Bulk; changing to Interrupt [ 673.488113][ T6257] usb 3-1: config 0 interface 21 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 673.532946][ T6257] usb 3-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 673.553505][ T6257] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 673.615148][ T6257] usb 3-1: config 0 descriptor?? [ 674.100294][ T6257] usb 3-1: USB disconnect, device number 47 [ 674.879466][ T6257] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 675.091776][ T6257] usb 1-1: Using ep0 maxpacket: 32 [ 675.103908][ T6257] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 675.123826][ T6257] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 675.145277][ T6257] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 675.172749][ T6257] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 675.242462][ T6257] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 675.251569][ T6257] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 675.285495][ T6257] usb 1-1: SerialNumber: syz [ 675.312033][ T6257] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 675.337761][ T6257] cdc_acm 1-1:1.0: probe with driver cdc_acm failed with error -12 [ 675.494936][T28820] netlink: 252 bytes leftover after parsing attributes in process `syz.3.10265'. [ 675.541213][ T6294] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 675.541346][T28820] netlink: 12 bytes leftover after parsing attributes in process `syz.3.10265'. [ 675.604010][ T6257] usb 1-1: USB disconnect, device number 35 [ 675.726338][ T6294] usb 2-1: Using ep0 maxpacket: 8 [ 675.760352][ T6294] usb 2-1: config 0 interface 0 altsetting 252 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 675.778673][ T6294] usb 2-1: config 0 interface 0 altsetting 252 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 675.811566][ T6294] usb 2-1: config 0 interface 0 has no altsetting 0 [ 675.832893][ T6294] usb 2-1: New USB device found, idVendor=056a, idProduct=009f, bcdDevice= 0.00 [ 675.844469][ T6294] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 675.856617][ T6294] usb 2-1: config 0 descriptor?? [ 676.102039][ T6294] usbhid 2-1:0.0: can't add hid device: -71 [ 676.112641][ T6294] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 676.189300][ T6294] usb 2-1: USB disconnect, device number 28 [ 676.428826][ T43] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 676.609745][ T43] usb 5-1: Using ep0 maxpacket: 32 [ 676.615827][T28896] netlink: 28 bytes leftover after parsing attributes in process `syz.0.10286'. [ 676.637132][ T43] usb 5-1: unable to get BOS descriptor or descriptor too short [ 676.642654][T28896] netlink: 30 bytes leftover after parsing attributes in process `syz.0.10286'. [ 676.676100][ T43] usb 5-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 676.704392][T28896] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 676.721806][ T43] usb 5-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 676.738130][ T43] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 676.746183][ T43] usb 5-1: Product: syz [ 676.766475][ T43] usb 5-1: Manufacturer: syz [ 676.780037][ T43] usb 5-1: SerialNumber: syz [ 676.794639][T28899] netlink: 'syz.3.10289': attribute type 1 has an invalid length. [ 676.827828][T28906] netlink: 40 bytes leftover after parsing attributes in process `syz.1.10291'. [ 677.025325][ T43] usb 5-1: Limiting number of CPorts to U8_MAX [ 677.049584][ T43] usb 5-1: Not enough endpoints found in device, aborting! [ 677.254205][ T43] usb 5-1: USB disconnect, device number 48 [ 677.385724][T28940] sctp: [Deprecated]: syz.3.10302 (pid 28940) Use of int in max_burst socket option deprecated. [ 677.385724][T28940] Use struct sctp_assoc_value instead [ 677.421143][T28942] netlink: 20 bytes leftover after parsing attributes in process `syz.2.10303'. [ 677.582039][T28950] netlink: 16 bytes leftover after parsing attributes in process `syz.3.10306'. [ 678.550857][T29018] exfat: Deprecated parameter 'utf8' [ 678.569615][T29018] exfat: Deprecated parameter 'namecase' [ 678.575346][T29018] exfat: Deprecated parameter 'utf8' [ 678.612387][T29018] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 678.662246][T29018] exFAT-fs (loop3): unable to read boot sector [ 678.668469][T29018] exFAT-fs (loop3): failed to read boot sector [ 678.684230][T29018] exFAT-fs (loop3): failed to recognize exfat type [ 678.883071][T29040] netlink: 32 bytes leftover after parsing attributes in process `syz.0.10339'. [ 679.195975][T29058] program syz.0.10346 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 679.980767][T29104] netlink: zone id is out of range [ 679.998918][T29104] netlink: zone id is out of range [ 680.014740][T29104] netlink: zone id is out of range [ 680.029654][T29104] netlink: zone id is out of range [ 680.051142][T29104] netlink: zone id is out of range [ 680.072451][T29104] netlink: zone id is out of range [ 680.091719][T29104] netlink: zone id is out of range [ 680.102202][T29104] netlink: zone id is out of range [ 680.107793][T29104] netlink: zone id is out of range [ 680.119711][T29114] netlink: 44 bytes leftover after parsing attributes in process `syz.1.10368'. [ 680.458164][T29136] netlink: 32 bytes leftover after parsing attributes in process `syz.2.10375'. [ 680.510618][ T6294] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 680.712456][ T6294] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 680.738496][ T6294] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 680.771238][ T6294] usb 4-1: Product: syz [ 680.790694][ T6294] usb 4-1: Manufacturer: syz [ 680.817063][ T6294] usb 4-1: SerialNumber: syz [ 681.300605][ T6294] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 681.319345][ T6294] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 681.353922][ T6294] lan78xx 4-1:1.0: probe with driver lan78xx failed with error -71 [ 681.387480][ T6294] usb 4-1: USB disconnect, device number 40 [ 681.862335][T29224] netlink: 10 bytes leftover after parsing attributes in process `syz.1.10407'. [ 682.029506][ T6202] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 682.232783][ T6202] usb 5-1: Using ep0 maxpacket: 8 [ 682.251872][ T6202] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 682.275775][ T6202] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 682.294735][ T6202] usb 5-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0x76, changing to 0x6 [ 682.328987][ T6202] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x6 has an invalid bInterval 100, changing to 10 [ 682.378340][ T6202] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 24936, setting to 1024 [ 682.414366][ T6202] usb 5-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 682.423466][ T6202] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 682.466317][ T6202] hub 5-1:1.0: bad descriptor, ignoring hub [ 682.498682][ T6202] hub 5-1:1.0: probe with driver hub failed with error -5 [ 682.528696][ T6202] cdc_wdm 5-1:1.0: skipping garbage [ 682.547041][ T6202] cdc_wdm 5-1:1.0: skipping garbage [ 682.552403][ T6202] cdc_wdm 5-1:1.0: probe with driver cdc_wdm failed with error -22 [ 682.600023][T29267] Zero length message leads to an empty skb [ 682.855130][ T6202] usb 5-1: USB disconnect, device number 49 [ 683.366090][T29311] netlink: 'syz.1.10432': attribute type 16 has an invalid length. [ 683.548705][T29321] CIFS: iocharset name too long [ 683.761408][ T6202] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 683.802419][T29344] netlink: 'syz.1.10445': attribute type 1 has an invalid length. [ 683.947620][ T6202] usb 5-1: config 220 has an invalid interface number: 76 but max is 2 [ 683.967754][ T6202] usb 5-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 684.000236][ T6202] usb 5-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 684.005628][T29354] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 684.026530][ T6202] usb 5-1: config 220 has no interface number 2 [ 684.045426][ T6202] usb 5-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 684.066492][ T6202] usb 5-1: config 220 interface 0 has no altsetting 0 [ 684.071268][T29354] FAT-fs (loop2): unable to read boot sector [ 684.073919][ T6202] usb 5-1: config 220 interface 76 has no altsetting 0 [ 684.097359][ T6202] usb 5-1: config 220 interface 1 has no altsetting 0 [ 684.117193][ T6202] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 684.136106][ T6202] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 684.177499][ T6202] usb 5-1: Product: syz [ 684.195672][ T6202] usb 5-1: Manufacturer: syz [ 684.218177][ T6202] usb 5-1: SerialNumber: syz [ 684.456738][ T6294] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 684.506996][ T6202] uvcvideo 5-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 684.527273][ T6202] uvcvideo 5-1:220.0: No valid video chain found. [ 684.537512][ T6202] usb 5-1: selecting invalid altsetting 0 [ 684.563039][ T6257] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 684.581635][ T6202] usb 5-1: selecting invalid altsetting 0 [ 684.605285][ T6202] usbtest 5-1:220.1: probe with driver usbtest failed with error -22 [ 684.635612][ T6202] usb 5-1: USB disconnect, device number 50 [ 684.652743][ T6294] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 684.674991][ T6294] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 684.715910][ T6294] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 684.733212][ T6294] usb 4-1: config 1 has no interface number 1 [ 684.741933][ T6294] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 684.759561][ T6257] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 684.769974][ T6257] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 684.778529][ T6257] usb 3-1: Product: syz [ 684.787753][ T6294] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 684.805129][ T6294] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 684.813498][ T6257] usb 3-1: Manufacturer: syz [ 684.818127][ T6257] usb 3-1: SerialNumber: syz [ 684.830347][ T5853] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 684.838592][ T6294] usb 4-1: Product: syz [ 684.861460][ T6294] usb 4-1: Manufacturer: syz [ 684.870437][ T6257] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 684.881902][ T6294] usb 4-1: SerialNumber: syz [ 684.894880][ T6312] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 684.963943][T29419] netlink: 'syz.0.10463': attribute type 5 has an invalid length. [ 685.012974][ T5853] usb 2-1: Using ep0 maxpacket: 8 [ 685.021658][ T5853] usb 2-1: unable to get BOS descriptor or descriptor too short [ 685.033229][ T5853] usb 2-1: config 8 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 8 [ 685.054127][ T5853] usb 2-1: config 8 interface 0 has no altsetting 0 [ 685.071389][ T5853] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 685.087449][ T5853] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 685.095770][ T5853] usb 2-1: Product: syz [ 685.100292][ T5853] usb 2-1: Manufacturer: syz [ 685.106015][ T5853] usb 2-1: SerialNumber: syz [ 685.140992][T29394] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 685.188570][ T6294] usb 4-1: No MIDI 2.0 at altset 1, falling back to MIDI 1.0 [ 685.207267][ T6294] usb 4-1: MIDIStreaming interface descriptor not found [ 685.234583][T29435] netlink: 'syz.4.10465': attribute type 4 has an invalid length. [ 685.316134][ T6294] usb 4-1: USB disconnect, device number 41 [ 685.521122][ T5853] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 685.529916][T29460] udevd[29460]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 685.561673][ T5853] usb 2-1: selecting invalid altsetting 0 [ 685.637361][T29477] netlink: 'syz.4.10468': attribute type 1 has an invalid length. [ 685.733087][ T5853] usb 2-1: USB disconnect, device number 29 [ 685.873114][T28660] udevd[28660]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 685.909376][T29498] netlink: 12 bytes leftover after parsing attributes in process `syz.0.10471'. [ 685.948922][T29498] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10471'. [ 685.968972][T29508] netlink: 'syz.4.10470': attribute type 11 has an invalid length. [ 685.996625][T29507] Unsupported ieee802154 address type: 0 [ 686.016889][T29508] netlink: 'syz.4.10470': attribute type 4 has an invalid length. [ 686.035974][T29508] netlink: 224 bytes leftover after parsing attributes in process `syz.4.10470'. [ 686.081864][ T6312] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 686.114499][ T6312] ath9k_htc: Failed to initialize the device [ 686.163110][ T6312] usb 3-1: ath9k_htc: USB layer deinitialized [ 686.410824][T29530] netlink: 56 bytes leftover after parsing attributes in process `syz.3.10479'. [ 686.451408][ T6251] usb 3-1: USB disconnect, device number 48 [ 686.947521][ T6312] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 686.969409][T29568] sctp: [Deprecated]: syz.1.10491 (pid 29568) Use of int in max_burst socket option. [ 686.969409][T29568] Use struct sctp_assoc_value instead [ 687.130604][ T6312] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 687.154710][ T6312] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 687.190230][ T6312] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 687.225007][ T6312] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 687.242171][ T6312] usb 1-1: Product: syz [ 687.256904][ T6312] usb 1-1: Manufacturer: syz [ 687.267638][ T6312] usb 1-1: SerialNumber: syz [ 687.281396][ T6312] usb 1-1: config 0 descriptor?? [ 687.311138][T29549] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 687.323287][T29549] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 687.595541][T29549] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 687.631239][T29549] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 687.714184][T29605] overlayfs: overlapping lowerdir path [ 687.721785][T29603] netlink: 40 bytes leftover after parsing attributes in process `syz.1.10504'. [ 687.748702][T29603] netlink: 88 bytes leftover after parsing attributes in process `syz.1.10504'. [ 687.885050][ T6312] Error reading MAC address [ 687.917519][ T6312] usb 1-1: USB disconnect, device number 36 [ 688.232751][ T5853] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 688.272533][T29645] netlink: 12 bytes leftover after parsing attributes in process `syz.2.10516'. [ 688.375044][T29650] usb usb3: usbfs: process 29650 (syz.3.10517) did not claim interface 0 before use [ 688.413785][ T5853] usb 2-1: config 0 has an invalid interface number: 69 but max is 0 [ 688.434398][ T5853] usb 2-1: config 0 has no interface number 0 [ 688.440572][ T5853] usb 2-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 688.482088][ T5853] usb 2-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 688.507418][ T5853] usb 2-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 688.535300][ T5853] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 688.557896][ T5853] usb 2-1: Product: syz [ 688.583094][ T5853] usb 2-1: Manufacturer: syz [ 688.587744][ T5853] usb 2-1: SerialNumber: syz [ 688.626594][ T5853] usb 2-1: config 0 descriptor?? [ 688.651697][T29625] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 688.676166][ T5853] cyberjack 2-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 688.723039][ T5853] usb 2-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 688.938949][T29682] netlink: 192 bytes leftover after parsing attributes in process `syz.2.10530'. [ 689.116613][T29692] ALSA: mixer_oss: invalid OSS volume 'u' [ 689.166250][ T6202] usb 2-1: USB disconnect, device number 30 [ 689.209267][ T6202] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 689.257358][ T6202] cyberjack 2-1:0.69: device disconnected [ 689.668188][T29733] netlink: 300 bytes leftover after parsing attributes in process `syz.3.10545'. [ 689.901437][T29743] bond3: entered promiscuous mode [ 689.907035][T29743] 8021q: adding VLAN 0 to HW filter on device bond3 [ 690.431921][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 690.431941][ T30] audit: type=1326 audit(2000000160.327:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29813 comm="syz.2.10565" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f174878eba9 code=0x7ffc0000 [ 690.534040][ T30] audit: type=1326 audit(2000000160.364:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29813 comm="syz.2.10565" exe="/root/syz-executor" sig=0 arch=c000003e syscall=129 compat=0 ip=0x7f174878eba9 code=0x7ffc0000 [ 690.613820][ T30] audit: type=1326 audit(2000000160.364:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29813 comm="syz.2.10565" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f174878eba9 code=0x7ffc0000 [ 690.677793][ T30] audit: type=1326 audit(2000000160.364:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29813 comm="syz.2.10565" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f174878eba9 code=0x7ffc0000 [ 690.992177][T29844] netlink: 4 bytes leftover after parsing attributes in process `syz.0.10577'. [ 691.188659][ T6109] Bluetooth: hci4: Invalid handle: 0x0f00 > 0x0eff [ 691.736039][ T6202] usb 1-1: new full-speed USB device number 37 using dummy_hcd [ 691.806845][T29898] netlink: 128 bytes leftover after parsing attributes in process `syz.2.10596'. [ 691.923520][T29901] netlink: 56 bytes leftover after parsing attributes in process `syz.1.10599'. [ 691.946559][ T6202] usb 1-1: config index 0 descriptor too short (expected 149, got 148) [ 691.978225][ T6202] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 692.011584][ T6202] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 692.041640][ T6202] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.00 [ 692.083045][ T6202] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 692.100409][ T6202] usb 1-1: SerialNumber: syz [ 692.132996][ T6202] usb 1-1: 0:2 : does not exist [ 692.382879][T29934] squashfs: Unknown parameter '4rVw' [ 692.392059][ T6294] usb 1-1: USB disconnect, device number 37 [ 692.748473][T29964] netlink: 28 bytes leftover after parsing attributes in process `syz.3.10617'. [ 693.080751][T29984] [U] .h0FwZ,iqgҏV2sO [ 693.101512][T29984] [U] ` w*BBOLhU [ 693.106082][T29984] [U] w$n|#%o.z\̧mРw [ 693.133794][T29984] [U] R{ꫢ S [ 693.148436][T29983] [U] [ 693.432205][T30007] delete_channel: no stack [ 693.544228][T30016] netdevsim netdevsim3 : renamed from netdevsim0 [ 693.585364][ T5853] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 693.628495][T29965] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 693.779023][ T5853] usb 2-1: Using ep0 maxpacket: 16 [ 693.808504][ T5853] usb 2-1: unable to get BOS descriptor or descriptor too short [ 693.821534][ T5853] usb 2-1: config 1 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 693.839928][T30030] netlink: 24 bytes leftover after parsing attributes in process `syz.2.10644'. [ 693.854156][T30031] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10645'. [ 693.860777][ T5853] usb 2-1: config 1 interface 0 has no altsetting 0 [ 693.886548][ T5853] usb 2-1: New USB device found, idVendor=0eef, idProduct=720c, bcdDevice= 0.40 [ 693.899174][ T5853] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 693.919669][ T5853] usb 2-1: Product: syz [ 693.923887][ T5853] usb 2-1: Manufacturer: syz [ 693.950504][ T5853] usb 2-1: SerialNumber: syz [ 694.227330][ T5853] usbhid 2-1:1.0: can't add hid device: -22 [ 694.234905][ T5853] usbhid 2-1:1.0: probe with driver usbhid failed with error -22 [ 694.267998][ T5853] usb 2-1: USB disconnect, device number 31 [ 694.270470][T30058] F2FS-fs: Value of option "test_dummy_encryption" is unrecognized [ 694.323921][T30062] netlink: 32 bytes leftover after parsing attributes in process `syz.2.10657'. [ 694.576468][T30081] netlink: 80 bytes leftover after parsing attributes in process `syz.4.10665'. [ 694.610732][T30081] netlink: 8 bytes leftover after parsing attributes in process `syz.4.10665'. [ 694.790214][T30095] IPv6: Can't replace route, no match found [ 695.680850][ T5853] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 695.842029][ T5853] usb 1-1: too many configurations: 89, using maximum allowed: 8 [ 695.899680][ T5853] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 695.919982][ T5853] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 695.955129][ T5853] usb 1-1: Product: syz [ 695.963971][ T5853] usb 1-1: Manufacturer: syz [ 695.968639][ T5853] usb 1-1: SerialNumber: syz [ 696.005283][ T5853] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 696.034398][ T6294] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 696.182134][T30197] netlink: 'syz.3.10717': attribute type 21 has an invalid length. [ 696.693158][ T5853] usb 1-1: USB disconnect, device number 38 [ 697.115238][T30190] I/O error, dev loop1, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 697.135044][T30190] I/O error, dev loop1, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 697.166675][T30190] Mount JFS Failure: -5 [ 697.166726][ T6312] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 697.170884][T30190] jfs_mount failed w/return code = -5 [ 697.199978][ T6294] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 697.207084][ T6294] ath9k_htc: Failed to initialize the device [ 697.231552][ T5853] usb 1-1: ath9k_htc: USB layer deinitialized [ 697.385058][ T6312] usb 4-1: Using ep0 maxpacket: 32 [ 697.396389][ T6312] usb 4-1: config 0 has an invalid interface number: 54 but max is 0 [ 697.405061][T30246] netlink: 20 bytes leftover after parsing attributes in process `syz.0.10737'. [ 697.415476][ T6312] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 697.440209][ T6312] usb 4-1: config 0 has no interface number 0 [ 697.455134][ T6312] usb 4-1: too many endpoints for config 0 interface 54 altsetting 205: 134, using maximum allowed: 30 [ 697.486646][ T6312] usb 4-1: config 0 interface 54 altsetting 205 has 0 endpoint descriptors, different from the interface descriptor's value: 134 [ 697.519299][ T6312] usb 4-1: config 0 interface 54 has no altsetting 0 [ 697.545900][ T6312] usb 4-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 697.556008][ T6312] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 697.572124][ T6312] usb 4-1: Product: syz [ 697.582461][ T6312] usb 4-1: Manufacturer: syz [ 697.593262][ T6312] usb 4-1: SerialNumber: syz [ 697.613647][ T6312] usb 4-1: config 0 descriptor?? [ 697.646677][ T6312] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 697.665868][ T6312] usb 4-1: MIDIStreaming interface descriptor not found [ 697.930473][ T6202] usb 4-1: USB disconnect, device number 42 [ 698.432035][T30329] I/O error, dev loop1, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 698.450429][T30329] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=64 [ 699.388970][T30394] netlink: 'syz.2.10792': attribute type 49 has an invalid length. [ 699.707881][T30415] netlink: 'syz.3.10804': attribute type 13 has an invalid length. [ 699.985698][T30435] netlink: 'syz.4.10812': attribute type 3 has an invalid length. [ 700.245702][ T6312] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 700.426991][ T6312] usb 4-1: Using ep0 maxpacket: 8 [ 700.435523][ T6312] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 700.464597][ T6312] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 700.496662][ T6312] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 700.515907][ T6312] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 12592, setting to 1024 [ 700.565992][ T6312] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 700.576094][ T6312] usb 4-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 700.591549][ T6312] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 700.604460][ T6312] usb 4-1: config 0 descriptor?? [ 700.634475][T30437] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 701.057756][ T6312] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 701.126704][ T6294] usb 4-1: USB disconnect, device number 43 [ 701.136787][ T6108] Bluetooth: hci5: Opcode 0x0c03 failed: -71 [ 701.265796][ T6312] usb 5-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 701.304242][ T6312] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 701.319155][ T6312] usb 5-1: Product: syz [ 701.323369][ T6312] usb 5-1: Manufacturer: syz [ 701.341268][ T6312] usb 5-1: SerialNumber: syz [ 701.352808][ T6312] usb 5-1: config 0 descriptor?? [ 701.416624][T30540] tmpfs: Bad value for 'nr_inodes' [ 701.593131][ T6312] hso 5-1:0.0: Can't find BULK IN endpoint [ 701.600375][ T6312] usb-storage 5-1:0.0: USB Mass Storage device detected [ 701.838323][ T6312] usb 5-1: USB disconnect, device number 51 [ 702.127316][T30589] 9pnet_fd: Insufficient options for proto=fd [ 702.397777][T30607] bond0: option arp_validate: invalid value (18446744073491447809) [ 702.406488][ T588] bond0: (slave bond_slave_0): interface is now down [ 702.413601][ T588] bond0: (slave bond_slave_1): interface is now down [ 702.443233][ T588] bond0: (slave wlan1): interface is now down [ 702.491148][ T13] bond0: (slave bond_slave_0): interface is now down [ 702.497896][ T13] bond0: (slave bond_slave_1): interface is now down [ 702.517378][T30613] veth3: entered promiscuous mode [ 702.524486][ T13] bond0: (slave wlan1): interface is now down [ 702.539356][T30613] veth3: entered allmulticast mode [ 702.555359][ T13] bond0: (slave bond_slave_0): interface is now down [ 702.562215][ T13] bond0: (slave bond_slave_1): interface is now down [ 702.595546][ T13] bond0: (slave wlan1): interface is now down [ 702.613286][T30634] (unnamed net_device) (uninitialized): option packets_per_slave: mode dependency failed, not supported in mode active-backup(1) [ 702.627258][ T30] audit: type=1326 audit(2000000171.720:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30636 comm="syz.3.10886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bb6b8eba9 code=0x7ffc0000 [ 702.652235][ T36] bond0: (slave bond_slave_0): interface is now down [ 702.658972][ T36] bond0: (slave bond_slave_1): interface is now down [ 702.690181][ T30] audit: type=1326 audit(2000000171.720:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30636 comm="syz.3.10886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bb6b8eba9 code=0x7ffc0000 [ 702.709633][ T36] bond0: (slave wlan1): interface is now down [ 702.734229][ T36] bond0: now running without any active interface! [ 702.779932][ T30] audit: type=1326 audit(2000000171.767:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30636 comm="syz.3.10886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=438 compat=0 ip=0x7f0bb6b8eba9 code=0x7ffc0000 [ 702.825792][ T30] audit: type=1326 audit(2000000171.767:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30636 comm="syz.3.10886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bb6b8eba9 code=0x7ffc0000 [ 702.964213][ T5853] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 703.167959][ T5853] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 703.182311][ T5853] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 703.207663][ T5853] usb 2-1: config 0 descriptor?? [ 703.228173][ T43] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 703.388192][ T43] usb 3-1: Using ep0 maxpacket: 16 [ 703.404187][ T43] usb 3-1: New USB device found, idVendor=0d49, idProduct=7010, bcdDevice= c.90 [ 703.429447][ T43] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 703.447850][ T43] usb 3-1: Product: syz [ 703.463068][ T43] usb 3-1: Manufacturer: syz [ 703.467930][ T43] usb 3-1: SerialNumber: syz [ 703.486297][ T43] usb 3-1: config 0 descriptor?? [ 703.487799][ T5853] udl 2-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 703.500715][ T43] ums-onetouch 3-1:0.0: USB Mass Storage device detected [ 703.691948][T30704] netlink: 176 bytes leftover after parsing attributes in process `syz.0.10911'. [ 703.715121][ T5853] [drm:udl_init] *ERROR* Selecting channel failed [ 703.728979][ T6202] usb 3-1: USB disconnect, device number 49 [ 703.783321][ T5853] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 2 [ 703.820719][ T5853] [drm] Initialized udl on minor 2 [ 703.831136][ T5853] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 703.850324][ T5853] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 703.858128][ T6294] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 703.869546][ T6294] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 703.889634][ T5853] usb 2-1: USB disconnect, device number 32 [ 704.012998][ T30] audit: type=1326 audit(2000000173.039:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30736 comm="syz.0.10916" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff787d8eba9 code=0x50000 [ 704.069609][ T30] audit: type=1326 audit(2000000173.067:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30736 comm="syz.0.10916" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff787d8eba9 code=0x50000 [ 704.080766][T30741] netlink: 4 bytes leftover after parsing attributes in process `syz.3.10918'. [ 704.103737][ T30] audit: type=1326 audit(2000000173.067:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30736 comm="syz.0.10916" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff787d8eba9 code=0x50000 [ 704.115037][T30741] netlink: 20 bytes leftover after parsing attributes in process `syz.3.10918'. [ 704.126742][ T30] audit: type=1326 audit(2000000173.067:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30736 comm="syz.0.10916" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff787d8eba9 code=0x50000 [ 704.158109][ T30] audit: type=1326 audit(2000000173.067:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30736 comm="syz.0.10916" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff787d8eba9 code=0x50000 [ 704.183145][ T30] audit: type=1326 audit(2000000173.067:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30736 comm="syz.0.10916" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff787d8eba9 code=0x50000 [ 704.588331][T30755] netlink: 'syz.3.10924': attribute type 10 has an invalid length. [ 704.625353][T30755] syz_tun: entered promiscuous mode [ 704.652006][T30755] .: (slave syz_tun): Enslaving as an active interface with an up link [ 705.804428][ T43] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 705.975430][ T43] usb 3-1: Using ep0 maxpacket: 16 [ 705.983742][ T43] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 705.997687][ T43] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 706.032790][ T43] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice=f1.40 [ 706.042515][ T43] usb 3-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 706.058792][ T43] usb 3-1: Product: syz [ 706.063783][ T43] usb 3-1: Manufacturer: syz [ 706.084059][ T43] cdc_ether 3-1:1.0: skipping garbage [ 706.092291][ T43] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -22 [ 706.247887][T30835] : renamed from bond_slave_0 (while UP) [ 706.318277][T30837] netlink: 'syz.4.10961': attribute type 5 has an invalid length. [ 706.320992][ T6294] usb 3-1: USB disconnect, device number 50 [ 706.565273][T30849] netlink: 28 bytes leftover after parsing attributes in process `syz.3.10964'. [ 706.667756][T30815] 9pnet_fd: p9_fd_create_tcp (30815): problem connecting socket to 127.0.0.1 [ 707.180046][T30877] netlink: 16 bytes leftover after parsing attributes in process `syz.2.10978'. [ 707.226392][T30879] netlink: 24 bytes leftover after parsing attributes in process `syz.4.10979'. [ 707.957205][T30925] netlink: 'syz.4.11000': attribute type 3 has an invalid length. [ 709.001504][ T6294] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 709.183014][ T6294] usb 1-1: Using ep0 maxpacket: 32 [ 709.185253][ T6294] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 709.185282][ T6294] usb 1-1: config 0 has no interface number 0 [ 709.185332][ T6294] usb 1-1: config 0 interface 2 altsetting 2 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 709.185362][ T6294] usb 1-1: config 0 interface 2 altsetting 2 bulk endpoint 0x83 has invalid maxpacket 197 [ 709.185388][ T6294] usb 1-1: config 0 interface 2 has no altsetting 0 [ 709.188196][ T6294] usb 1-1: New USB device found, idVendor=086a, idProduct=0003, bcdDevice=f0.3f [ 709.188225][ T6294] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 709.188247][ T6294] usb 1-1: Product: syz [ 709.188264][ T6294] usb 1-1: Manufacturer: syz [ 709.188281][ T6294] usb 1-1: SerialNumber: syz [ 709.192562][ T6294] usb 1-1: config 0 descriptor?? [ 709.193544][T30970] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 709.363896][ T5853] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 709.424669][ T6294] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 709.501447][T31023] IPv6: sit1: Disabled Multicast RS [ 709.502104][ T6294] usb 1-1: USB disconnect, device number 39 [ 709.505981][T31023] sit1: entered allmulticast mode [ 709.547769][ T5853] usb 3-1: Using ep0 maxpacket: 32 [ 709.552564][ T5853] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 709.591754][T28660] udevd[28660]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 709.655795][ T5853] usb 3-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=d0.43 [ 709.667930][ T5853] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 709.700381][ T5853] usb 3-1: config 0 descriptor?? [ 709.944358][ T5853] cdc_subset 3-1:0.0: probe with driver cdc_subset failed with error -22 [ 710.155121][ T43] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 710.191742][ T6251] usb 3-1: USB disconnect, device number 51 [ 710.348697][T31103] net_ratelimit: 26 callbacks suppressed [ 710.348718][T31103] openvswitch: netlink: Flow key attr not present in new flow. [ 710.351216][ T43] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 710.385776][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 710.403433][ T43] usb 4-1: config 0 descriptor?? [ 710.545851][T31115] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11064'. [ 710.887478][ T43] ath6kl: Failed to submit usb control message: -71 [ 710.910859][ T43] ath6kl: unable to send the bmi data to the device: -71 [ 710.920920][ T43] ath6kl: Unable to send get target info: -71 [ 710.937716][ T43] ath6kl: Failed to init ath6kl core: -71 [ 710.945060][ T43] ath6kl_usb 4-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 711.000480][ T43] usb 4-1: USB disconnect, device number 44 [ 711.042514][T31149] dlm: Unknown command passed to DLM device : 166 [ 711.042514][T31149] [ 711.175606][T31156] [ 711.177999][T31156] ============================================ [ 711.184168][T31156] WARNING: possible recursive locking detected [ 711.190337][T31156] syzkaller #0 Not tainted [ 711.194754][T31156] -------------------------------------------- [ 711.200905][T31156] syz.0.11080/31156 is trying to acquire lock: [ 711.207054][T31156] ffff888057008d30 (&dev_instance_lock_key#20){+.+.}-{4:4}, at: __netdev_update_features+0xcb1/0x1be0 [ 711.218129][T31156] [ 711.218129][T31156] but task is already holding lock: [ 711.225491][T31156] ffff888057008d30 (&dev_instance_lock_key#20){+.+.}-{4:4}, at: dev_ethtool+0x716/0x19b0 [ 711.235334][T31156] and the lock comparison function returns 0: [ 711.241392][T31156] [ 711.241392][T31156] other info that might help us debug this: [ 711.249446][T31156] Possible unsafe locking scenario: [ 711.249446][T31156] [ 711.256899][T31156] CPU0 [ 711.260268][T31156] ---- [ 711.263544][T31156] lock(&dev_instance_lock_key#20); [ 711.268841][T31156] lock(&dev_instance_lock_key#20); [ 711.274140][T31156] [ 711.274140][T31156] *** DEADLOCK *** [ 711.274140][T31156] [ 711.282277][T31156] May be due to missing lock nesting notation [ 711.282277][T31156] [ 711.290591][T31156] 2 locks held by syz.0.11080/31156: [ 711.295962][T31156] #0: ffffffff8f7470c8 (rtnl_mutex){+.+.}-{4:4}, at: dev_ethtool+0x1d0/0x19b0 [ 711.304937][T31156] #1: ffff888057008d30 (&dev_instance_lock_key#20){+.+.}-{4:4}, at: dev_ethtool+0x716/0x19b0 [ 711.315215][T31156] [ 711.315215][T31156] stack backtrace: [ 711.321105][T31156] CPU: 0 UID: 0 PID: 31156 Comm: syz.0.11080 Not tainted syzkaller #0 PREEMPT(full) [ 711.321125][T31156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 711.321136][T31156] Call Trace: [ 711.321143][T31156] [ 711.321149][T31156] dump_stack_lvl+0x189/0x250 [ 711.321173][T31156] ? __pfx_dump_stack_lvl+0x10/0x10 [ 711.321192][T31156] ? __pfx__printk+0x10/0x10 [ 711.321212][T31156] ? is_bpf_text_address+0x26/0x2b0 [ 711.321237][T31156] ? print_lock_name+0xde/0x100 [ 711.321259][T31156] print_deadlock_bug+0x28b/0x2a0 [ 711.321276][T31156] validate_chain+0x1a3f/0x2140 [ 711.321292][T31156] ? stack_trace_save+0x9c/0xe0 [ 711.321310][T31156] ? __pfx_stack_trace_save+0x10/0x10 [ 711.321327][T31156] ? stack_depot_save_flags+0x40/0x860 [ 711.321352][T31156] __lock_acquire+0xab9/0xd20 [ 711.321375][T31156] ? __netdev_update_features+0xcb1/0x1be0 [ 711.321395][T31156] lock_acquire+0x120/0x360 [ 711.321415][T31156] ? __netdev_update_features+0xcb1/0x1be0 [ 711.321439][T31156] __mutex_lock+0x187/0x1350 [ 711.321455][T31156] ? __netdev_update_features+0xcb1/0x1be0 [ 711.321475][T31156] ? __lock_acquire+0xab9/0xd20 [ 711.321498][T31156] ? __netdev_update_features+0xcb1/0x1be0 [ 711.321518][T31156] ? __pfx___mutex_lock+0x10/0x10 [ 711.321540][T31156] __netdev_update_features+0xcb1/0x1be0 [ 711.321565][T31156] ? __pfx___netdev_update_features+0x10/0x10 [ 711.321586][T31156] ? __lock_acquire+0xab9/0xd20 [ 711.321610][T31156] ? __lock_acquire+0xab9/0xd20 [ 711.321639][T31156] netdev_change_features+0x72/0xd0 [ 711.321659][T31156] ? __pfx_netdev_change_features+0x10/0x10 [ 711.321679][T31156] ? __team_compute_features+0x23/0x4c0 [ 711.321695][T31156] ? __team_compute_features+0x456/0x4c0 [ 711.321711][T31156] ? __team_compute_features+0x23/0x4c0 [ 711.321727][T31156] team_device_event+0x400/0x600 [ 711.321744][T31156] notifier_call_chain+0x1b6/0x3e0 [ 711.321762][T31156] netdev_features_change+0x85/0xc0 [ 711.321785][T31156] ? __pfx_netdev_features_change+0x10/0x10 [ 711.321808][T31156] ? security_capable+0x7e/0x2e0 [ 711.321830][T31156] dev_ethtool+0x1536/0x19b0 [ 711.321853][T31156] ? __pfx_dev_ethtool+0x10/0x10 [ 711.321884][T31156] ? dev_load+0x21/0x1f0 [ 711.321900][T31156] dev_ioctl+0x392/0x1150 [ 711.321915][T31156] sock_do_ioctl+0x22c/0x300 [ 711.321937][T31156] ? __pfx_sock_do_ioctl+0x10/0x10 [ 711.321964][T31156] sock_ioctl+0x576/0x790 [ 711.321985][T31156] ? __pfx_sock_ioctl+0x10/0x10 [ 711.322006][T31156] ? __fget_files+0x3a0/0x420 [ 711.322022][T31156] ? __fget_files+0x2a/0x420 [ 711.322039][T31156] ? bpf_lsm_file_ioctl+0x9/0x20 [ 711.322057][T31156] ? __pfx_sock_ioctl+0x10/0x10 [ 711.322077][T31156] __se_sys_ioctl+0xfc/0x170 [ 711.322098][T31156] do_syscall_64+0xfa/0xfa0 [ 711.322113][T31156] ? lockdep_hardirqs_on+0x9c/0x150 [ 711.322127][T31156] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 711.322143][T31156] ? clear_bhb_loop+0x60/0xb0 [ 711.322160][T31156] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 711.322175][T31156] RIP: 0033:0x7ff787d8eba9 [ 711.322189][T31156] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 711.322204][T31156] RSP: 002b:00007ff788bb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 711.322221][T31156] RAX: ffffffffffffffda RBX: 00007ff787fd5fa0 RCX: 00007ff787d8eba9 [ 711.322233][T31156] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000004 [ 711.322244][T31156] RBP: 00007ff787e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 711.322255][T31156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 711.322265][T31156] R13: 00007ff787fd6038 R14: 00007ff787fd5fa0 R15: 00007ffcf2ae4628 [ 711.322283][T31156]