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", 0x1000}, {&(0x7f0000002880)="7ba27f538679ad8e212191f5c8f741a6f87de630fe4f46b71daed59c6c0c9d306037c3c9516dd6f548325d8093204887406a9ff98dade317b1a65fa3da5dac5ff868259ec25d7b70de80348682bb17e2108d3dacc0d7402b7d8d938da936f26e21d565171884c28ed7", 0x69}, {&(0x7f0000002900)="8dbd5789b59a2a9a030372d3c995d8ae4bfd73da51f80dc225b4486d52ea59cbda72e1f99196", 0x26}], 0x8, &(0x7f00000029c0)=[@authinfo={0x18, 0x84, 0x6, {0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x20, 0x8, 0x3e, 0x7, 0x2, 0x2, 0x400, r2}}], 0x48, 0x20000000}, {&(0x7f0000002a40)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000003040)=[{&(0x7f0000002a80)="56a8f9d867aeefca26261c24d7b28b0d320801f1ad9e61faeabeffee558313bc6cadfd5aa72a6093859bd7c6a21925a118156e5a8fcdee7689bf199169b1490b3d574af952dab77f91d7afe098e864a94677422339a93a12ddf979e91b9697eb8bdcbff7f2fa9896f741717a4c0fcb363e6b502eda64a47067e4c995f7a57d5e07af3d4e07", 0x85}, {&(0x7f0000002b40)="4623d3f2c05d15b58510925a266a43ac7af50fb8126ab94f21402d5db80e60ab8a02466d0ee0f37f4ddfe8439add0309cc8c861a3f25a6057b82de3e085b0bbeae06e98e78ac68031f1c149e3f4fbe3ca7449e2a31ff44b37e3b2b329ad9772979ffed6fb7604054a53a1fa6bf2d2f249916d87d77e35ef69c0259b4b92f26680bee75d4713b63ed488fb6dd98904c1358d96f2a5485a0133f35dd7b21ce2ee9a43ad95578e96cd65455318881a9c3587e1a93889c5f7d396afc4bd484305be44573c2ad58a3656e5f13f0d01789295da713fb5d69fcded5ae483ece6f58c350", 0xe0}, {&(0x7f0000002c40)="182a28a039500ad22bbafdf47a8cff9f94dbf78e7832a2d61cc41803b876bff2832d32109a25d0e5805dcc7029dad50f1a1499b8dbfbe58360d91243181849e702ace872a17c1873ad04530140be2c1e228ef54e4b9278db", 0x58}, {&(0x7f0000002cc0)="5a4c8462ada7e9327a378ecba43edf59aee7db3f4430c200718939a5afdff354c9bcdc52ca517a909852d5aacb96bfeec171c79eb637577624518bdb57a9acf3705405de6f9789b3cf6ff0201b504ac607a488f1427ed06e6507443a87fb7bae698d287eba86035665efd4ac7ce3d7ed60d20c963dabf5830f1088df3ea824c6881546057a170953bdf8d727f512ed5626c4bd83c9c7a54f945978ebc4080dc838c679f483cd3020351c88ec07b74a307b0ebabe3a7358077facb4f6bcb7cf866227550e129b765a7d11b41a", 0xcc}, {&(0x7f0000002dc0)="447654e5f12e007e0b1497e35aa562282f7ab0a628a96badbffbad821d85415dc68313bc7e2bf54260ebc87f098d08f432a5f64e99d7b56d8f9cdb051a81d0e42bbaa6bef1f4ca92717f2a20b4ecd2537b2d61f7c722621723825e863ebfb5423a19bf0c695748da098cfb52a1f6eaf9f478fc221c52a0fca4665617d1d8ba40ec47d1735dd26af5b2c9d875756ca2f98f5322126237f82b0d481bcd0a64569c99bafd28cacfc358b03555aaa352e8a71671c6d8fb85952b", 0xb8}, {&(0x7f0000002e80)="e350652e195d4ee3f4b739e01b529580371bee74294ec6a6854c2cc9723e9b168bf846c07b7be6a65984d9d2cef2f885a6d530c722e5326bfeaaf75ef914c8d1f0eb82084cee40512f257fd328a52313b9fb4b1e16958dc9a6b0c937a1c22b64b8fd51bab953f94704d903d0bc670b28f78b57cccd802b35dcd70c32830e6c898c02d0135f33af309a71da99764949872b5337bd58eca943bd5e35b0e64dbfa390c44585d253b1479e8ad19c", 0xac}, {&(0x7f0000002f40)="2cbc3b39822443151c4c5dd825b23e4a87f2ff9cceb96a98fd47793de04970c28b9ab4a1aa49b3470c469355d60b7954272c00674019ab81523e3bfe51a767ba2b7fd25572ba434af16277da7a95213ee848872a546ee8a895d8e38e76b1bceda140fe6e2bbdd8c650be37f996a977a50564ef283c09c47415cd4b0e3e", 0x7d}, {&(0x7f0000002fc0)="42ac001ed032cebbf6294f3381039458d2495d747a82acabf9d2933e0a40350aee97d7e279cbc0b070b5c867762bfaeb32f9e10b9122403104ecb38d643392fe4712c0bd30e816", 0x47}], 0x8, &(0x7f00000030c0)=[@authinfo={0x18, 0x84, 0x6, {0x1}}], 0x18, 0x20000000}, {&(0x7f0000003100)=@in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff80000001}, 0x1c, &(0x7f0000004200)=[{&(0x7f0000003140)="1157ef7fed34eda4c698e06e81759c63fe29af8d352ef2625787ea6aa8ad01ce61eec7333d4af179d93e59bec48109992f08db031bf49e365072092ad7ae9c3ef495121495b6005f66a0ce237a2edf02b305844aa19dead4514cb553126d27afb3350221b4be8b3d8a06101428fc7e63b06fe131c2702bcbe49a29213f68dd2092fb00e017ae6153f858cf47e5fdc40d213295cb009e296eded96594de0354c837e0ae45379a558bc7cd2934896a54b12677fe51c6ec08079e07", 0xba}, {&(0x7f0000003200)="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", 0x1000}], 0x2, &(0x7f0000004240)=ANY=[@ANYBLOB="18000000000000008400000005000000100000000300000020000000000000008400000002000000060004820600000006000000", @ANYRES32=r2, @ANYBLOB="30000000000000008400000001e2ffff0800090000800000018000003f000000000000000400000000000000", @ANYRES32=r2, @ANYBLOB="18000000000000008400000007000000ac14140c0000000018000000000000008400000005000000000000000300000018000000000000008400000007000000ffffffff0000000020000000000000008400000002000000a10c09800000000005000000", @ANYRES32=r2], 0xd0}, {&(0x7f0000004340)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f00000047c0)=[{&(0x7f0000004380)="1547b8fd69e4335e96c1e7c9fe3750457d5bb4e9fb8ab5593f4c7eab14f7f5a7a60616cbcd60abb16fe35449707496b3303015f19de766c7379b7a7c726517f65fd7fba868d6387a13db4c9515e7a4876b745d09c00df0cf61eba89b8216d048cf952051a3d3761f29f7c75e45656e6bf82b156cfdf984386894efca9285bc464fe1951b4acc6d99da98056afcc3081fbdef7e10fdf01065b38a8e801e8659168cd4966fa2952f9cd97e049043820c91576138b98a83f72d025ed9da81f7fe105d8330477e30de524e450980f0b2bc8a03b4626fd4cf4a0e6650d4897aad53fb9b0c88c26d1c2e", 0xe7}, {&(0x7f0000004480)="49cadcec1addf216717525d84d766a0a", 0x10}, {&(0x7f00000044c0)="63c10e189dadb43e1e2db84b6005780799de65864c5f1984db641c89e5442ddbbc1db47b4b48ee4f829d4244103d7623923dd4612ee802d50c0d72e3170a8a6214187af5c3325452bc4f4c09f413dca578089796133d138e19114a976e5175aea9ed871d09ffa2e11977e67631ee6caa78b0a97949a7beca6cd3c5", 0x7b}, {&(0x7f0000004540)="72a53db5913b21173b3aed1ccc415718bce6323abe08d88ea28739202811f40b93f8720bf313776606bdd8ad1ae8a8b8f120ad83eab62501a19dcd3e5c03b54d3edb52b9b67318e96588be971f6dc6183aceed067e71057534b3027da73784f23ed9d46c2d624165d998066520b33150743fa78c4d37371992d0977637fc46188feaed5b8e8219d569d8fb98c0cde889445f1456ef9b77ae4741a66bd4fa303081ab89b32f728dc1da8564d2c43cb6566608282423", 0xb5}, {&(0x7f0000004600)="a46a5b866d56855a27dd2ee7dcf90ac0584cc7c6e4e046", 0x17}, {&(0x7f0000004640)="6a33844a21be27c9ca341fc666d42860d7e7f28d2e617eac5af510f7fe45a92d30383eade03ecc9a65b38cdda32d40b57d6c17be70a651204fbe8a97cc7e76df98c6efae2a27ee5247502b8a0332098fb43763a49fd6fe38659d30a1f7618c08e7e08e87f3989ae2da64c698ba0ab809a49abc309abbfff596c1ee71", 0x7c}, {&(0x7f00000046c0)="23de44063a981f25df10157af4bb90a3a62fad2a98808c3bb75456c9ce4c4a14d05e8b4344d02f3682ff5458a803553119e5db03bfc613a74dc3ed283f390b67991f96947a30de9a137036a191851bb7faebe81e3a954eeeabd4317889249bb24c7f768b2b7965ebfd90753cf438a10e4b1ca63a91a3d176eab2b0f31ef48a84f56b70a80ad3f7d7fcd7c9c1ec9f3156b06086e5974659395bd57e08534c7eb1342dd8df81d0f2b4addec5dfd07514872bee5b0bf45c615b8a1488b535291fe83d7d2ba1fe5593d1d4392224ca970ab09581", 0xd2}], 0x7, 0x0, 0x0, 0x8000}, {&(0x7f0000004840)=@in={0x2, 0x4e20, @rand_addr=0x9}, 0x10, &(0x7f0000004880), 0x0, 0x0, 0x0, 0x20004080}, {&(0x7f00000048c0)=@in6={0xa, 0x4e21, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f0000004ac0)=[{&(0x7f0000004900)="04a6b4612dc2368287958382bcccd3413c1a4b", 0x13}, {&(0x7f0000004940)="c0fce8bc6215df64578865c959dc90e9f75e3f206457fd4f37e3a69c89bc2d05c2ecfee90a058886a97c38a8ee61ba679b3dc0b4d8fbe94d30a4f78379f9f438b0f3e2d035b9d524b9075463df8733f6305b1fa58a594af759dca651d6287ba215ecd25ebf5b4ec7dfdb098f7c83486955f1d09c85555e04985611ac66b0c459ac6d1ae0f5c09b3c87e1d0e7a31624742747afe2b6d961", 0x97}, {&(0x7f0000004a00)="437f75886329b295b1cade91f68430174a7900f4700f238caf790f1aab137ef860542a2100e908aadd5f2c00b5ef45fcc650eab656c660744fff6dff045de6ddccbbe244315cebb68795bcff16bc4369badbaa074d1199206bbfe6b9128d0d83122a3453643ef8fa41ad621f5b7331e7f4c193846a778d9af3067770997884042d869d2ff70c31e159ea470844e58542cf7e8977ed83c5c0cca4088ea4c1b820657b2e3fb04f2c7a6e609ff9de36816d", 0xb0}], 0x3}, {&(0x7f0000004b00)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000005d80)=[{&(0x7f0000004b40)="a8568040442c7e30ce9d1a278f5ea6a62ed07ff84605b73ac31a14da8728cd7da5c38175bc8af03319cf8ee3336a81e207414a75646705c813fa308b768da4191c9f4910da932e584105daf89c4010ebc5586253a3fce785cc8828028e352bb0e88e03ad10a4e480c3b5e775cf5d2bf3e2ed893a018ec0b3e54c359e35222568bfa913de26842d46de862ed9927999a82402d1003eb284180b0a18a5c544f033bd833bb908a83c125a11e3a155e76456782fd603aad62ecc1a36", 0xba}, {&(0x7f0000004c00)="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", 0x1000}, {&(0x7f0000005c00)="f08862f42139f1078bf9e725f12148f8", 0x10}, {&(0x7f0000005c40)="416920b8a42b524891af386f069ce97f85d42ea45585ecc43942bd26deb524973e5b55272226c68b5979f31f10c75cdd91c9623616deb385aff9a633d72d4ef3cbe6a49c71ed2c3ad5739a666819dfc03f6aaa547f19473fe1e5ec208493a49d3f44d46933e6b6b763f579562b3648a43d9e4acb8e4c3f88600a1bb3bf476e3948e45ca4ef02251d47622496da2a4a", 0x8f}, {&(0x7f0000005d00)="906039a2ac932876796a", 0xa}, {&(0x7f0000005d40)="1a8c695f64550fba6a761f25c2c80faaf2b41a584685fb59048adc", 0x1b}], 0x6, &(0x7f0000005e00)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x9}}, @authinfo={0x18, 0x84, 0x6, {0x36}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @init={0x18, 0x84, 0x0, {0x40, 0x6, 0xfff, 0x200}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @init={0x18, 0x84, 0x0, {0x80000000, 0x3, 0xbce0, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x209, 0x280000000, 0x0, 0x4, 0x9, 0x1, r2}}, @authinfo={0x18, 0x84, 0x6, {0x3ff}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x24a6c09a}}], 0xf0, 0x80}, {&(0x7f0000005f00)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000005fc0)=[{&(0x7f0000005f40)="7d8f18be0fb0331437cb1db1b5b683d90adbef524e2289449ac607c73e7796d3619d49b951f49a92e032b25697d9196f53db4fa8b8f434d17616546e1931e666d0528bde0e4a79e3710ed00792166ea2c74447da", 0x54}], 0x1, 0x0, 0x0, 0x94add364ab5d7461}, {&(0x7f0000006000)=@in6={0xa, 0x4e20, 0x4, @empty, 0x3}, 0x1c, &(0x7f00000064c0)=[{&(0x7f0000006040)="085221571d23277d565706a1fd513cc4a1d079beadd145c2b8bc81b0a34eae97ba6a80c7e0b8a9c23ceb272bc568538486cf4cb687d336fe967524fccb8e2ed134ab359052785db350d2e8865070ca6adbc7aebd4bf71dbb84388cc62a285890c13b824218849c53c04e7ea6555fef5a8ac63cfc5e2bb079d30de4d991f92277dc1ab3834e5d87a1c93beeeb7ab2f5973b331eecf9494cac653b4192d2dcab37ee1c000cd082dec7545e67805dccea25bd20c28a61c481f2780f305fff498465554bf8f9db", 0xc5}, {&(0x7f0000006140)="7916c0586c8b2c49b6eae1cc306c19", 0xf}, {&(0x7f0000006180)="0b1385fbc64d154d0813b5c31d7183abbb660fabe444a2f97f87818883b18582c30655a46ed4ec4b1fae94b441795d74cc982d06d02f6769f13f9ac595bc6ef30ca3978e02086cef84e93fb307922de9b2bbe29ef706724472e5b4ddd27118e365e97f4fa23fd33fa0a05bb515ec2945b900eb43228e563e7c265f4fe999fd590c545dc58e09c13552f484bc7b85125b580210cc5ecc7a6405bb3158793938d2cc4ae2961cb42a4ac7c4120c6dbac5e6fada3903cd7db25cf0433f284ac6f4bb93fe3a9cdf8921d9df9ba3ad2196dbc18014db9fa288b0fce762d6ad0833e4fe2d80d56af3d56fcfdcc4e0b50584", 0xee}, {&(0x7f0000006280)="f50b41ad96442c5ebe7a8d26ff54264bcba396cd7bc7686ce44e77215bdf8d3fa4a4fe3cb5dcf338a185a3cd812c22b6c0f3312c5d9afb26d28a6371dbd2d40fc75ecc5c6bad4b821f814bdd6e936df807accbdf5c680980d9441aea6d4db1a2c582baebfd1c395356543bca9116dca6cc23c9b3a68a1de1e63a2afcb800b605f1c9766e4ecdd9ed2fb7a2903e1f84dbbc096e253135535e909d7e7d73101754b012f65a16cacd6206cbb2328ec148cb17dab2b31b0d6435ce8582121022fb75bdf376a8ff7039b01a137a99dfa3b95b5b1fd70492fc4fe60725d392a1a87944", 0xe0}, {&(0x7f0000006380)="848a0ca9f3fda08d58eea43e5160fa0cda05c7fa1971376aa4ee31a486a54dac262bcae330fa9518c13ee0b5fec1eed9e4d3a7b8bb097971fddc8387f6f087ba8e1180705fa3a0033b706aa78bf27be537d0186114e255a292744f60f4761427748ff847bfb8479514c4355cc44c1ef7becba6f012a1cd177a26817e", 0x7c}, {&(0x7f0000006400)="b96019570ca61ef362a5758703783cbcb54a7e8039126942660b18583c14c1980ddccfaef749839c6968c2aead3e827a0b466ee4423a19f99bc36ce4099c935074ea0f3e55989e459e2a63133ae10423f748a0f86383ba514c467fbac4bcabfa86fa79aaba8e51d71b836354842905615f3d4218e7d2afd95075c8908609e8735c4762", 0x83}], 0x6, &(0x7f0000006540)=[@dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}], 0x20, 0x48000}], 0xa, 0x48040) 17:50:44 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x6, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e22, @rand_addr=0x5}, 0x181, 0x1000, 0xffffffff, 0x1, 0x8000, 0x0, 0x6, 0x7f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000100)=0x200) r3 = getpgid(0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000240)=0x1, 0x8) mq_notify(r2, &(0x7f0000000140)={0x0, 0xd, 0x1, @tid=r3}) prctl$setptracer(0x59616d61, r3) [ 576.693929] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. [ 576.706997] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 17:50:44 executing program 4: socket$nl_route(0x10, 0x3, 0x0) [ 576.749843] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. [ 576.760508] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 576.767627] CPU: 1 PID: 510 Comm: syz-executor2 Not tainted 4.17.0+ #9 [ 576.774331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 576.783721] Call Trace: [ 576.786372] dump_stack+0x185/0x1d0 [ 576.790061] sysfs_warn_dup+0x174/0x1a0 [ 576.794108] sysfs_do_create_link_sd+0x293/0x360 [ 576.798937] sysfs_create_link+0x125/0x190 [ 576.803233] device_add+0x1564/0x2cb0 [ 576.807096] ? mutex_lock+0x31/0x90 [ 576.810799] ? rcu_all_qs+0x32/0x1f0 [ 576.814580] wiphy_register+0x2475/0x3180 [ 576.818828] ieee80211_register_hw+0x39ab/0x49d0 [ 576.823673] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 576.828770] hwsim_new_radio_nl+0xa8d/0xda0 [ 576.833166] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 576.839011] genl_rcv_msg+0x16c1/0x1850 [ 576.843088] netlink_rcv_skb+0x37e/0x600 [ 576.847199] ? genl_unbind+0x350/0x350 [ 576.851154] genl_rcv+0x63/0x80 [ 576.854472] netlink_unicast+0x1680/0x1750 [ 576.858766] ? genl_pernet_exit+0xa0/0xa0 [ 576.862968] netlink_sendmsg+0x104f/0x1350 [ 576.867286] ? netlink_getsockopt+0xc60/0xc60 [ 576.871838] ___sys_sendmsg+0xec8/0x1320 [ 576.875973] ? __fdget+0x4e/0x60 [ 576.879395] ? __fget_light+0x57/0x700 [ 576.883331] ? __fdget+0x4e/0x60 [ 576.886759] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 576.892201] ? __fget_light+0x6a3/0x700 [ 576.896521] __x64_sys_sendmsg+0x331/0x460 [ 576.900817] ? ___sys_sendmsg+0x1320/0x1320 [ 576.905183] do_syscall_64+0x15b/0x230 [ 576.909127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 576.914346] RIP: 0033:0x455a99 [ 576.917576] RSP: 002b:00007ffbee5eec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 576.925314] RAX: ffffffffffffffda RBX: 00007ffbee5ef6d4 RCX: 0000000000455a99 [ 576.932620] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 576.940095] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 576.947399] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 576.954702] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000000 17:50:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x1c) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098dffc), 0x0) 17:50:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r1, @ANYPTR64], 0x3}, 0x1}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setgroups(0x2, &(0x7f00000002c0)=[r4, r5]) r6 = msgget$private(0x0, 0x420) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000000100)=""/182) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001680)='attr/sockcreate\x00') ioctl$PPPIOCSFLAGS(r7, 0x40047459, &(0x7f00000016c0)=0x384180) syz_open_procfs(r3, &(0x7f0000000300)='net/if_inet6\x00') 17:50:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0xffffffdd}, 0x1}, 0x0) ioctl(r0, 0x7, &(0x7f0000000340)="f0deabcdc953af26ac5560fce334d82089f11f6c17b0cbcd442995dace0413521f4361d80498100cd9c5e3b792471e3c4cdd1b644314577e98baa1c0ec49041bdee9ab803c065a78077bbdb1ae3c456a2ac9b38523aa3a1f6b5e8383aa896a561de7f4f99a17d284c55ce5e5093da4bbbfa67c1340430c0f62648fcf3681f2680039254d97bb4335b49d3b09a887331080ebae5a57270ee71f4cb303fc2286a3425e95701a491d7fd71ecc9dabb09d61bafd3e92d68ede8fd6df75e0671710d18761d9269889cb5c43808b8d61afab5777916572ff93f2a5acdcadcaf7b8304396053ee9fc72e4e454c3791fa4c9345cacbefd779fd6c773b94bb66833b0376ea2e86d9358a6ae11a9ad279e77d1e38b984879a706b84f18ba4d115beba4004fde4bfc9eed9d2e012d8b54531848e686a2659287b2a8ffbeaec416e282d794b91f82a81a84e43f50dcb0da44088ef1ce949b6ffa4bf9c3fbc8fd12ab4e760e065ecdeba69db03916458a75f2a66829554f3ae68b4f69ad50fd9c2c8444a14f1920b639e22232014122c44ada565f2aff273a4ea036ad5b84e47617d9d55566e3c5214a99d943ae606e5dad1fda4fdf0b5f2b2d0390de82dd405179485ce25910dde7f684609ad3b5561a30ff53f4d272790511aba2ccb155874698c625e0be01c86a55c716a92fd6239a10f9f851bdab2c1ae6852983a82c7568f994d7d129961f42b3cab70f33b5b42a892d220cc7436132a05a780b8c01182c4e4597af54e5c4faee0904615525b2bb01d6ec2d4e9eb6548ffbf68f71b77f4e3172363a0de205f544fb867a12ace8156bba053ca88e0238f87122368c1092ba860d26c745e1ac4069394dfa1f705129f9f5df269797f77e390357687d7e3fda6544f6babb4898b112eb245f758715e154becb62de9cf63b1a7cf67ab199fcc38537235a7a08e8d2ba8ba790266200a128c5161bbf90ad78a76d4313631abff2e158a945a5fdf25324c71b6263473a26378386009e18b759fb37c76daa361ae6ea6780455cd3ab9f52a866e60166f2c24f404e58f03fed76c4adee24914e23d69d0d1b7ef50009c18a01ce47037f4b4205a5457532e4935ed48a58969f0995290af04533dd4fa43b5938e34467d082a3b9b0f54306cb772a6ced9df60601015f85f88e1c71e5a4f43e8c6dda74c67af96dd63c6b97baa1026de4d24eedcbf89e7e9f6a3daa4a776fcc5118d14835beba59fedf0a53de2a26e76ff19d13d9be6384e59ae07575e3f41c27a0856aaa09942d7d8ddd415dae2b38c593241d244b2cc3d695601cfd1e9e559e6135ca8e4ad6088dc614280fa458cc06846a8cef60124c763c24221e5e981e441d7d2aa8a534e488c0d39af537d9df7331c8b361e466ab7b24d519becef03c1e6ac9aeccfa65c040c6aa44830dfa408955c26be5dd0a9c2596b43cb561370f9ef19d85ffacd0f6785cfb8a542b37c51be0512444d1c48a61879e860fcb89e235242c4cf624c6285ee518a55754b5e6fb04959aef161a6ade90b444ce36cdf18397cccd299c12597e494bc79dff8b7967101607ea2e748d45a76501b7fc55cd25f40504a1f681cca0ac31800b7d18ca445da5d361620cfff1ad34f018d8192febd147c2c594bf397113e97f2cca72f012b7123deaf93a0764b89bc04653f226bf3fa5d0063ab7e6c8123def1e36171078d5ed465d48d1e42f550bf6d54f0d911a01a3dadd185a082c9dd3bb199c989c76ad9bfb6a830b79db427c1c33a64ac504d3a74fc942382476de027110f9e96d33981b62ab90809ce49a41b32d56c885e71a7c256b8606d0b2415545e92e08a453b254b844f18d29a0bd02f87ca750ffe07e44985e6b0847106226b73d69c7c0aaa2ce6366dd0e2da9a342eb51f7a65d4ce206fb8db1665ab83780f33145fa7ae0a7281bf0003a1f74fc3e4cd15f8a8c48af1495522c3419d3bad9499515d1df26bb930f9acb017211d389802446d650ae89c47555051bbcf434b40067424506cde2d849c42519b7c78d84cf232008ff5eed2bd9b7e4671144cf4f556149c1d7f80e2d71c8a4b8565105bd88668e026929491e230417a1cfc339a8e920fb367c82b8147d99409d3fa30c13489f0eb9bf3dfb184604feb18906b884daca5edf0f5828f1cb9bf5050fbad6fa008faf4f88ce6862a9ad82980d63f8c350578522cf0a51a66b857ed37d0cd66374a3824d4cc2d1dcfd5e79d615ea7458f7305686c330a831a57cc516846ce67be4862ea6e52a73509b5ecb9d4ff454e8c5f94b3730b30f4debd9974e8cf16d7436546955996c7d2c28c7c1f7b37c708693780924a56c99d3596717b795a17140e9151ff7060452078a3360f35f582979e1d5d92dd2554323b38c6f6ffa4da87983363433c89e9aaf02e5d77e9701135522cfae9a700f74f515082c72acb8aad10652b617e6cbfe13cf684a7059028385c9057e5947c6ce1c7f851016927df829c0c1392b214eca7bd91258790e528c8c3f1212fecc764f38033f3f061541a278cb2dbd859e4ffef9f70652dcce21f8c51937a7c0c75ebcafbff17e66c8636eef989f64163dd0ae2c8483e087ff1adf927d103c1fc3fa5dcc468069f2b15866908c9d7b1b8b97d7f8fae7b5e98c636f578cdd6f9cd97d46d6fb2bde6881ea3508151cc1d11e4a2f34b972df6700cd46b35e655c0ea94bc036701a54ea98717e69033ac8080424b03232c46f5ec8f8c7287d53dcdfa1a8d2b66e67418e9d029a14cad97c3779b45b3fb065f2ca2831cd9caac831af146fc7b59f0320f7f394405f2781593be31f230947423c45456692f4661b23963da15f0dad9a69bd812c8c04aa10dbcf07d08a437284a1cd0bc732f891030640f804261340ff2c10419cd75caf601b115cbaa229f0e7a6504be591f7da15ef947dad7c70c19bbea92dd3df802ca83910e9117cdfb3d7934e2a010b581094d6e199f5e42bc5c5211f2a0c2e27318bcafb5cbf13a3d14531f2f96adc415bea7c8a73b388a394f0edc4a3635d6fe73b2df86a42e0ef837dc4eccc7aad865f9a3f90dc70f19bba37465d74d630ba56e1b2a9d07a27bd94e9f06ad40cca759a59c18c38ad5556aff7daf4cbae74acafacf9c20a14f96e143a059182f1ea600e1610acea8802471848b37fbb96a604f0141eca1b919cef7d60fbd473631bd3d730a6ffa77df37c705ef9d2e7b6a77b098513299a90a9ea400e8ec815aba66ed9843dae254af33ecfe1f49b1ab440b52ec637cede92b328f9177dc31254f1f92b5efb8c20d0afb7311c595309f5b69749912cd5607cc04bd80c0c17abb059a885aa0180d6b72efb65c4ed26cc222bcc1a49bff82f6371be3e1e3f2f72b6996e3a448a9672acf816e3104c47349be2a86f186f1bd972ac80a9e6ccbbe69b2977a68ffcf45627f1a0e101e48c4f3b694626c4b17c618a9d751f9abf46775369adcb930076a42e466d3efedca2c23a9d561315754c2310a5503d64e167573a0600891e48d23f50ebf599f2a2877bb8f9007cd0e82ff61abdbcbaf8b0b34c024904694d22c715dcc80c0ad14a9345f2cc1f0e9f38aa2358af2641e0bdc2caafdf25cee665b5d26d461751829c2bcaafc0714755bbb6638089a4a4c2ac1dcde850eb7e5f754b3ea648522b190e705852b4197b8599deac44daf7fa6e629fba9be91db36c276977bf8a6de641c98e4438b504b8617a085161fba07f0691f9edfe1abdd0208ab7fc5677b1bd6a2e80cb491349ce5655e65014d6e9fe8a61972cc593bdbd5eadedc856e26e1c6890fa8fc51c551fe09fe505d207a47774500e8e5a9379dafca64b7246b6623b40b9e953a67b9b38958e5d36b7d217b370f0d60c9f7cf8408f9fe900acb439412b2885cab5a9ee3cb617b3141f406e735ede6f02293f599abb60c49fe8b577f40055248a7cbda0e51cf7f2413d9a5df6fa3c1ea00f676679d02b715879ae5e1e1bd588713e5b8ed1c7a86fcacbdb5a5157141f1db510ce885801a63f65c8a2ed574168b373ed41ff9c2a90ddda95c5b326ed81d474268b492284415ba0c14b56f4414a556116f2a2c696c2fa20a9cb7c7409df39eaa68e88f5109f53459fcb8274a2acad2db4488307ef694aaf7e70c83b2e40d5bd433ea7cae276b700cc080557dd6a8ce35ddc4ee9330d6989a2bb7b287f3babe96da2002161769d34ce6c68659a1d30ba27adc399f5d5afe304f4807a6f2ca0ec14b6dfc32c010a2fcdb528ffb72571ef47eb11b0aa795bac2c5d200de70f21f42c507d38ab6dda05c0217057ea2daa6c6f651e4c37c24f3d5dd411b346cd78f42a8933e6939b2187aad85bd29cff593d657a7cee1c4f81fdcaecc200822cc3773fe5ad1999e8c0b5c1754df4df8fd716b58c9e7087f8c0fc21829a9d0b8e6afc78578e21633f6da5e7a097fdba3373a193342b82cda8990bc6022c13b60bfa3586e5d9087b682f4038fb4e189fd48ff95cede344ac7320ddea448d2f916f95fe1832a8f8522d0f9302aa8ad7ab869389d6bfc341a88fbb92f7c77668f69706750010497653abcdf4f788fc44b6c47360ed26047a2ab2d798d44d73fa5e881b4b77f7ce4e51f12b2695c25eaffa3b75b335e30c34a97d16e018cb3f8a96e4ea04ac0549bf9d73d03e1b48c6b00877d43d494c301d1db140e1a93795c06578883de64a62c497aa08059f9914cb9c9973f38f631fc144ca52f39f5e484ba8a99ed636a60a1bd71dfb35370b17eb854de16d657b9cc5cdae08002334d32b63e1b816705048ff3527e076741582efc2960a289c5e748514a47c0702dd9bd31c5a43db080c0457f325224869e51e019c274a55c458ad827845340a9b8a536237bd899fc8e445e5eaecd9e87fd79bcf9744e2823f17ced2893008a558b5d1785880fab9141fe14882042f7ddd4dbbb7b24cf81d68a3d7e0384dcc76bf73fd0624f0af1aef761b141a7df8776357c115a60cb5cf94faffbdb89ca1aa965efd8cf0cff8b9f1ddadefab617de3e81e231df523c747e1faee7dcd07fc72f9967045ecb36142e04a6e9293bae50e4e129d30de9632b0eba9e4579a468e0dfa201384f73c8587a96e264bc34efa20a8c85d00711a98e6c14756b49533ca28935818fffaa7410ebde3b44733a7b3c822938bbd590d4d287c8e9c80c185643e4a85c9c9bc3a8a35b1d0440720352c27df5db038d27698a95684fb21a67422ec342ce5a12d5f9e893b7272476a38fbf57fe97f32f10fd33f2c6655cddeabe9fb6a1975a75d02405ad9cd393212f6d5ef45efb38baccc218eee40a2aef11c0ff67f096171c3ac827f0241ab5349688e04720d8b9ddbb4ea0b07d2bac8883a5ae2bbf18653853c0bcd023cf252ebc72fa3552135a9138358cf78b51e567e66f374aa5f871ab4fb98c7582b7142289afbf4fbf6db270a60144f68e4c598446a53ba5cc20cfbb8f9e1aaa8b9f83548c56d23cf59d00ec06df0bb6ab6a3d0c8d92e13ebe852f4e45b1f44eb0b06f4286671e57059092176cfe48b5bee00d2f973895dffb854f136e24b3372de52342aca8b04d75f5065632f2e1998d09188d27329cc8528a958e1714cce4f60a0d23ea2aa5af74c176bef0fcd0405d7373ff572391e295315e314a925448f74668bf5be215d11ed08373e682addb94e534ed78efdd8cce1c3d0e6efa82a9bf39795d3136579db9e0bfe980e0246d7b0c423997e722a8fc56fc35a6453b2f04db8a5b46122dab957c11d9767be4ae5d10e7c82f36d885926998d2a0e3c6def59fda15aaee3d1c265173a67ad19006a2f0ba9") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0xf64dc6acc80d1848, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000180)=0x7fff, 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x20, r2, 0x8, 0x70bd28, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x4) 17:50:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = fcntl$dupfd(r1, 0x406, r1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="10"]}) close(r3) close(r1) sendto$unix(r2, &(0x7f0000000180)="d827502d941f74130341dac6d06691b8e061b486345c2d4b0ac80ad999855eca818c3f092d48f2705527ccda9d80814d49d9d8a3da928ebd387ae7a0da7776949bfd40c96ca65e197789b815d160eb84c9a5b1339d149cd610a5871110d0a162771e50ad2034d76f3811457f1c553b2ef72bd5ab91e5c1c0de91f30607b00ae4a57cca6d942ee747ca698be5e8cd43f3b2978f4658de6130e512a557d896bb82b18415bff44637772da4af7cd34023df344565d842b319a4480c394204d1b202f818732c6faf9f3f1c", 0xc9, 0x1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 17:50:45 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x1000, 0x1, 0x9, 0xfffffffffffffffd, @tick=0x5552, {0x3, 0x100000000}, {0x1, 0x7ff}, @result={0x101, 0xe1}}, {0x1, 0x9, 0x1, 0x7, @tick=0x4, {0x1da9e42c, 0x4}, {0x6, 0x1800000000}, @raw32={[0x7fff, 0x5, 0xffffffff]}}, {0x17ee4ba4, 0x9, 0x100000001, 0x6, @time={0x77359400}, {0x7, 0x401}, {0x2, 0x7}, @note={0x7ff, 0xdc, 0x7, 0x1, 0x3e7e}}, {0x8, 0x3f, 0x3, 0x5, @time, {0x4040}, {0x4, 0x6}, @raw32={[0x10001, 0xb, 0x863]}}, {0x1a3c00000000000, 0xe2b, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x1e7000db, 0x18b1}, {0x2, 0x6}, @queue={0x1f, {0xfff, 0x5}}}], 0xf0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:45 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x6, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e22, @rand_addr=0x5}, 0x181, 0x1000, 0xffffffff, 0x1, 0x8000, 0x0, 0x6, 0x7f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000100)=0x200) r3 = getpgid(0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000240)=0x1, 0x8) mq_notify(r2, &(0x7f0000000140)={0x0, 0xd, 0x1, @tid=r3}) prctl$setptracer(0x59616d61, r3) 17:50:45 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f47767") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) [ 577.280645] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 577.287687] CPU: 1 PID: 532 Comm: syz-executor2 Not tainted 4.17.0+ #9 [ 577.294384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 577.303767] Call Trace: [ 577.306409] dump_stack+0x185/0x1d0 [ 577.310090] sysfs_warn_dup+0x174/0x1a0 [ 577.314117] sysfs_do_create_link_sd+0x293/0x360 [ 577.318926] sysfs_create_link+0x125/0x190 [ 577.323203] device_add+0x1564/0x2cb0 [ 577.327072] ? mutex_lock+0x31/0x90 [ 577.330766] ? rcu_all_qs+0x32/0x1f0 [ 577.334536] wiphy_register+0x2475/0x3180 [ 577.338754] ieee80211_register_hw+0x39ab/0x49d0 [ 577.343613] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 577.348702] hwsim_new_radio_nl+0xa8d/0xda0 [ 577.353096] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 577.358940] genl_rcv_msg+0x16c1/0x1850 [ 577.362991] netlink_rcv_skb+0x37e/0x600 [ 577.367092] ? genl_unbind+0x350/0x350 [ 577.371046] genl_rcv+0x63/0x80 [ 577.374458] netlink_unicast+0x1680/0x1750 [ 577.378749] ? genl_pernet_exit+0xa0/0xa0 [ 577.382953] netlink_sendmsg+0x104f/0x1350 [ 577.387265] ? netlink_getsockopt+0xc60/0xc60 [ 577.391816] ___sys_sendmsg+0xec8/0x1320 [ 577.395954] ? __fdget+0x4e/0x60 [ 577.399383] ? __fget_light+0x57/0x700 [ 577.403322] ? __fdget+0x4e/0x60 [ 577.406757] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 577.412179] ? __fget_light+0x6a3/0x700 [ 577.416236] __x64_sys_sendmsg+0x331/0x460 [ 577.420536] ? ___sys_sendmsg+0x1320/0x1320 [ 577.424883] do_syscall_64+0x15b/0x230 17:50:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:50:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="140001000000000000000000000000000000000179815f8c4c52296a2e7a46763043a9aa49fd3728259dce9380d913b6f2e6b503abc80c1d6a481a58e82b1fb403d56d973902403692e4f22094aeb8ed5ab4322ac531073639ff741da00a8ffe5ea3e4175a98fde52436475662c5f63148e866d31515e366ed8a2042581eff92a369b51151ec083bd6910e402cd06d0906c27926f8fca0d7f3e3ab959afebcfdc727820c49c42ecc91de78990b2211e653e270c69374eb710308352b5bf15bd35d5a0000000000000000000000000000020226722b47825770e0493874ad0d2926f173a2f83ddc65cdec0ba2764cb9d932e6594f111b4091acfbe06cd08341249eaa57b454ed504ab872d64d7f3a164c711b6e6bcca0a4cfc3a343095feac245e04ca43e7c473187627e6d9bcee4b4604e7dd60cff76f3eca2935647907d49487289f069d0d1f5b5b5e0956d53"], 0x2c}, 0x1}, 0x0) 17:50:45 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x6, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e22, @rand_addr=0x5}, 0x181, 0x1000, 0xffffffff, 0x1, 0x8000, 0x0, 0x6, 0x7f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000100)=0x200) r3 = getpgid(0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000240)=0x1, 0x8) mq_notify(r2, &(0x7f0000000140)={0x0, 0xd, 0x1, @tid=r3}) prctl$setptracer(0x59616d61, r3) [ 577.428817] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 577.434037] RIP: 0033:0x455a99 [ 577.437246] RSP: 002b:00007ffbee5eec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 577.444999] RAX: ffffffffffffffda RBX: 00007ffbee5ef6d4 RCX: 0000000000455a99 [ 577.452301] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 577.459608] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 577.466915] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 577.474219] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000000 17:50:45 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x6, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e22, @rand_addr=0x5}, 0x181, 0x1000, 0xffffffff, 0x1, 0x8000, 0x0, 0x6, 0x7f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000100)=0x200) r3 = getpgid(0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000240)=0x1, 0x8) mq_notify(r2, &(0x7f0000000140)={0x0, 0xd, 0x1, @tid=r3}) prctl$setptracer(0x59616d61, r3) 17:50:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=ANY=[@ANYBLOB="1c0000001900010000000000000000000a00000000000000001a0000"], 0x1c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0x3}, 0x100, [0x8, 0x2, 0x7, 0x2, 0x8000, 0x2e0f, 0x8, 0x4]}, 0x5c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0x1, 0xfffffffffffffd8a) 17:50:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"64756d6d790100"}) 17:50:45 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) io_setup(0x20000000001004, &(0x7f0000000280)=0x0) r2 = eventfd2(0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x149000, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000001, 0x8100) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000680)="bd3ee8ad2733867871445c543e184c26635f910cc75a10700967819636b62114087232ee02cdbaf1e434fb1a5f16553b53016170e483c725abb30c871de3c1250e3543cf70029ea3ad246a3d97470f2f6d4470acfc96d1727d5bc14fb76cad4f617a919d41849b3448f775ce7ac36a7c4c42cd3d9a083530571147e13715cb74b9ad56749abf6cc6efd905466ffb8ae8bcb1d2c6a9891cc70400000000000000de304ed3cd2ce1ccfd4818e547f8119d00000000000000000000000000000000") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x2) io_submit(r1, 0x1, &(0x7f0000001b80)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x1, r2}]) 17:50:45 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f4776710") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:50:45 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x1000, 0x1, 0x9, 0xfffffffffffffffd, @tick=0x5552, {0x3, 0x100000000}, {0x1, 0x7ff}, @result={0x101, 0xe1}}, {0x1, 0x9, 0x1, 0x7, @tick=0x4, {0x1da9e42c, 0x4}, {0x6, 0x1800000000}, @raw32={[0x7fff, 0x5, 0xffffffff]}}, {0x17ee4ba4, 0x9, 0x100000001, 0x6, @time={0x77359400}, {0x7, 0x401}, {0x2, 0x7}, @note={0x7ff, 0xdc, 0x7, 0x1, 0x3e7e}}, {0x8, 0x3f, 0x3, 0x5, @time, {0x4040}, {0x4, 0x6}, @raw32={[0x10001, 0xb, 0x863]}}, {0x1a3c00000000000, 0xe2b, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x1e7000db, 0x18b1}, {0x2, 0x6}, @queue={0x1f, {0xfff, 0x5}}}], 0xf0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 577.710902] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 577.717967] CPU: 0 PID: 560 Comm: syz-executor2 Not tainted 4.17.0+ #9 [ 577.725669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 577.735063] Call Trace: [ 577.737714] dump_stack+0x185/0x1d0 [ 577.741392] sysfs_warn_dup+0x174/0x1a0 [ 577.745420] sysfs_do_create_link_sd+0x293/0x360 [ 577.750228] sysfs_create_link+0x125/0x190 [ 577.754513] device_add+0x1564/0x2cb0 17:50:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'vzTn0\x00', r1}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) connect(r0, &(0x7f0000000100)=@llc={0x1a, 0x0, 0xffff, 0x7, 0xffffffffffffffc1, 0xff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000240)=""/65) 17:50:45 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x6, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e22, @rand_addr=0x5}, 0x181, 0x1000, 0xffffffff, 0x1, 0x8000, 0x0, 0x6, 0x7f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000100)=0x200) r3 = getpgid(0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000240)=0x1, 0x8) mq_notify(r2, &(0x7f0000000140)={0x0, 0xd, 0x1, @tid=r3}) [ 577.758364] ? mutex_lock+0x31/0x90 [ 577.762071] ? rcu_all_qs+0x32/0x1f0 [ 577.765842] wiphy_register+0x2475/0x3180 [ 577.770073] ieee80211_register_hw+0x39ab/0x49d0 [ 577.774930] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 577.780027] hwsim_new_radio_nl+0xa8d/0xda0 [ 577.784429] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 577.790286] genl_rcv_msg+0x16c1/0x1850 [ 577.794342] netlink_rcv_skb+0x37e/0x600 [ 577.798455] ? genl_unbind+0x350/0x350 [ 577.802418] genl_rcv+0x63/0x80 [ 577.805747] netlink_unicast+0x1680/0x1750 [ 577.810046] ? genl_pernet_exit+0xa0/0xa0 [ 577.814245] netlink_sendmsg+0x104f/0x1350 [ 577.818562] ? netlink_getsockopt+0xc60/0xc60 [ 577.823169] ___sys_sendmsg+0xec8/0x1320 [ 577.827575] ? __fdget+0x4e/0x60 [ 577.831042] ? __fget_light+0x57/0x700 [ 577.834988] ? __fdget+0x4e/0x60 [ 577.838425] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 577.843846] ? __fget_light+0x6a3/0x700 [ 577.847898] __x64_sys_sendmsg+0x331/0x460 [ 577.852187] ? ___sys_sendmsg+0x1320/0x1320 [ 577.856549] do_syscall_64+0x15b/0x230 17:50:45 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x6, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e22, @rand_addr=0x5}, 0x181, 0x1000, 0xffffffff, 0x1, 0x8000, 0x0, 0x6, 0x7f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000100)=0x200) getpgid(0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000240)=0x1, 0x8) [ 577.860486] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 577.865701] RIP: 0033:0x455a99 [ 577.868908] RSP: 002b:00007ffbee5eec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 577.876661] RAX: ffffffffffffffda RBX: 00007ffbee5ef6d4 RCX: 0000000000455a99 [ 577.883962] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 577.891274] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 577.898582] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 17:50:45 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x6, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e22, @rand_addr=0x5}, 0x181, 0x1000, 0xffffffff, 0x1, 0x8000, 0x0, 0x6, 0x7f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000100)=0x200) getpgid(0xffffffffffffffff) [ 577.905889] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000000 17:50:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x2d5) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000000)='x', 0x1) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000c9effc)=0x9, 0x4) r1 = dup(r0) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 17:50:46 executing program 3: r0 = socket$inet(0x15, 0x6, 0x6) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/30, &(0x7f0000000040)=0x1e) 17:50:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000190001000000000000fe00000a0000000008bdd5061f000098a12c69133af0d68c7eb2e8dca6def5f8a4b592a4228e2b8ee52e05df7fbae7d80d7692be44191d9a3e9c77ee3b97bb31c2e2f7bd7a78e98b19de70053a1306a647503c9544dfb7e267865e6822ec5e74c4b6d65ddb8025601ff29b5ed4ccf5a0e236ad3f8628e7acd03c05e0d5fa08944de85f4f6953e0b550f6e6bc2c2f492b3c9d15f089eca195b29d4529f20c0bf87233f480d1105572fb6e7afc673d874ab67be66b6ddaaf7030af943bde99350276381e4527db0223e48002e6226fe9e93004cc0749894937b6f03c07b5b5d08e2501e33c4bd9f469b509c4ae5e219dc1137b56e689e7ebbf45a10780a477f89558c9d299f67dcc8cf391685db1de2b385aaca680b180cd5e00000000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0x7) 17:50:46 executing program 6: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:50:46 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) capget(&(0x7f0000000140)={0x20080522, r0}, &(0x7f0000000180)={0xdc51, 0x5, 0xc5, 0x6, 0xc0c, 0x1a9}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 17:50:46 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f4776710") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:50:46 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x1000, 0x1, 0x9, 0xfffffffffffffffd, @tick=0x5552, {0x3, 0x100000000}, {0x1, 0x7ff}, @result={0x101, 0xe1}}, {0x1, 0x9, 0x1, 0x7, @tick=0x4, {0x1da9e42c, 0x4}, {0x6, 0x1800000000}, @raw32={[0x7fff, 0x5, 0xffffffff]}}, {0x17ee4ba4, 0x9, 0x100000001, 0x6, @time={0x77359400}, {0x7, 0x401}, {0x2, 0x7}, @note={0x7ff, 0xdc, 0x7, 0x1, 0x3e7e}}, {0x8, 0x3f, 0x3, 0x5, @time, {0x4040}, {0x4, 0x6}, @raw32={[0x10001, 0xb, 0x863]}}, {0x1a3c00000000000, 0xe2b, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x1e7000db, 0x18b1}, {0x2, 0x6}, @queue={0x1f, {0xfff, 0x5}}}], 0xf0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:46 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x6, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e22, @rand_addr=0x5}, 0x181, 0x1000, 0xffffffff, 0x1, 0x8000, 0x0, 0x6, 0x7f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000100)=0x200) 17:50:46 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x2000, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000580)=@abs, &(0x7f0000000240)=0x6e) listen(r2, 0x6) r3 = semget(0x0, 0x3, 0x4) r4 = getegid() setfsgid(r4) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000140)=[0x401, 0x651]) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000000c0)={@multicast1, @dev}, &(0x7f0000000100)=0x8) pkey_alloc(0x0, 0x2) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xbd, &(0x7f0000000180), &(0x7f0000000040)=0x4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(0xffffffffffffffff, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x1, {0x55c, 0x8, "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", 0x90, 0x7f, 0x5, 0x9797, 0x20, 0x91, 0x29bc}, r5}}, 0x128) getpeername(r1, &(0x7f00000004c0)=@ipx, &(0x7f0000000540)=0x80) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0xa, &(0x7f0000000600)={0x0, 0x0}) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000480)={0x7fffffff, 0x409, 0x1, 0x2, 0x80000000}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{r6, r7/1000+30000}, {r8, r9/1000+10000}}) syz_open_dev$sndctrl(&(0x7f0000000640)='/dev/snd/controlC#\x00', 0x1c, 0x40002) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 17:50:46 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80200, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) ioctl$KDDISABIO(r0, 0x4b37) ioctl(r0, 0x0, &(0x7f0000000200)="dd48f19d9750ab9fbd97c566c9d3d75e701190402cbbe864c9c432699bd04e37454852eeac0b34113ddb4c7a7724b70bdd667e5e2e33b8b5ce73a492835c49a44ef6fb952624bc0a06231d2e6f8a58c1d92de42ae6e5a9b18891f9b09071e75108fd85628beca6618514176120724c683a91ebc49367a52810a9b864f52e63cac9d73d34fa1927aa3e14c250dca3b341967ea273bb2ca1b259e4fa28") r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e21, 0xfe50, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0xbd, 0x79, 0x100, 0x6, 0x20}, &(0x7f0000000440)=0x98) write$fuse(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="28ffff0000000043b51b03e425594e000500000000000000c3090000000000000300000000000000"], 0x28) 17:50:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x800) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x6) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/168, &(0x7f0000000240)=0xa8) [ 578.441875] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 578.449033] CPU: 1 PID: 600 Comm: syz-executor2 Not tainted 4.17.0+ #9 [ 578.455736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 578.465201] Call Trace: [ 578.467859] dump_stack+0x185/0x1d0 [ 578.471566] sysfs_warn_dup+0x174/0x1a0 [ 578.475605] sysfs_do_create_link_sd+0x293/0x360 [ 578.480426] sysfs_create_link+0x125/0x190 [ 578.484718] device_add+0x1564/0x2cb0 [ 578.488577] ? mutex_lock+0x31/0x90 17:50:46 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x6, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e22, @rand_addr=0x5}, 0x181, 0x1000, 0xffffffff, 0x1, 0x8000, 0x0, 0x6, 0x7f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) [ 578.492279] ? rcu_all_qs+0x32/0x1f0 [ 578.496051] wiphy_register+0x2475/0x3180 [ 578.500278] ieee80211_register_hw+0x39ab/0x49d0 [ 578.505121] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 578.510215] hwsim_new_radio_nl+0xa8d/0xda0 [ 578.514616] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 578.520464] genl_rcv_msg+0x16c1/0x1850 [ 578.524593] netlink_rcv_skb+0x37e/0x600 [ 578.528715] ? genl_unbind+0x350/0x350 [ 578.532677] genl_rcv+0x63/0x80 [ 578.536004] netlink_unicast+0x1680/0x1750 17:50:46 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='io.weight\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x7ff, {{0x2, 0x4e22}}}, 0x88) r3 = dup2(r1, r0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r3, 0x5386, &(0x7f0000000180)) write$cgroup_int(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="739c00b8fc8b15f752ccae61e88b86493a50bec137702ffdcef0a1700b4d5e18a82e1d216d60443a7d9d629b760ef6f1497916946bce08f80ef63349cd2796794e0a51f812cde28d8b5500ce29588bac4a955ca1332ded33af94edff0621d65e36850000000000000000002e80d8dc98472ab6e91fc5ff7045153e4235c6dd000000"], 0x5) [ 578.540318] ? genl_pernet_exit+0xa0/0xa0 [ 578.544551] netlink_sendmsg+0x104f/0x1350 [ 578.548875] ? netlink_getsockopt+0xc60/0xc60 [ 578.553435] ___sys_sendmsg+0xec8/0x1320 [ 578.557578] ? __fdget+0x4e/0x60 [ 578.561015] ? __fget_light+0x57/0x700 [ 578.564964] ? __fdget+0x4e/0x60 [ 578.568408] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 578.573842] ? __fget_light+0x6a3/0x700 [ 578.577899] __x64_sys_sendmsg+0x331/0x460 [ 578.582201] ? ___sys_sendmsg+0x1320/0x1320 [ 578.586569] do_syscall_64+0x15b/0x230 [ 578.590526] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 578.595764] RIP: 0033:0x455a99 [ 578.598982] RSP: 002b:00007ffbee5eec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 578.606731] RAX: ffffffffffffffda RBX: 00007ffbee5ef6d4 RCX: 0000000000455a99 [ 578.614033] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 578.621336] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 578.628644] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 17:50:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x2200) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000c40)={&(0x7f0000000880)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000900)=""/151, 0x97}, {&(0x7f00000009c0)=""/208, 0xd0}, {&(0x7f0000000ac0)=""/61, 0x3d}, {&(0x7f0000000b00)=""/140, 0x8c}], 0x4, &(0x7f0000000c00)=""/6, 0x6, 0x6}, 0x40000000) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000c80)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000001f0000001a0000000000001d00007f94185e1435"], 0x1c}, 0x1}, 0x0) 17:50:46 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x6, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e22, @rand_addr=0x5}, 0x181, 0x1000, 0xffffffff, 0x1, 0x8000, 0x0, 0x6, 0x7f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) [ 578.636389] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000000 17:50:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\n\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="1400010000000000000000000000000000000001"], 0x2c}, 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000140)) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'lo\x00', @ifru_addrs=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}) 17:50:46 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x1000, 0x1, 0x9, 0xfffffffffffffffd, @tick=0x5552, {0x3, 0x100000000}, {0x1, 0x7ff}, @result={0x101, 0xe1}}, {0x1, 0x9, 0x1, 0x7, @tick=0x4, {0x1da9e42c, 0x4}, {0x6, 0x1800000000}, @raw32={[0x7fff, 0x5, 0xffffffff]}}, {0x17ee4ba4, 0x9, 0x100000001, 0x6, @time={0x77359400}, {0x7, 0x401}, {0x2, 0x7}, @note={0x7ff, 0xdc, 0x7, 0x1, 0x3e7e}}, {0x8, 0x3f, 0x3, 0x5, @time, {0x4040}, {0x4, 0x6}, @raw32={[0x10001, 0xb, 0x863]}}, {0x1a3c00000000000, 0xe2b, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x1e7000db, 0x18b1}, {0x2, 0x6}, @queue={0x1f, {0xfff, 0x5}}}], 0xf0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:50:46 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f4776710") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:50:46 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f4776710") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:50:46 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x2f) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x503e40, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)=0x8000, 0x4) 17:50:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x42) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_bond\x00', 0x0}) bind$can_raw(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000190000efff0900f50000000000a3a9843180a69fa749e1e361f11bbfe61b16c01ffa410ffc31e7c969417a81d4cdfe4cb15bb907d4995803b07c18daaa87ee0426c86f66101e978a8ad7b63ac53972c2e4bcc0611433de8829ddf5eb23505b12831911ee807ba2b32f8b700f6180ed0b548d177db83adf5bbf4b700e2254add64661da743c43cdb3324676b87dff299b7576ba527add171cf037d5a0a27f470ceae4c36f57a88372895f514aef366ff063d672fc5cf88d58e2e3efc0791bb4fdbcf0f5c0652a87f4961af2b18c67c0e29c60599199bf6207c700000000000000"], 0x1c}, 0x1}, 0x0) 17:50:46 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x6, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e22, @rand_addr=0x5}, 0x181, 0x1000, 0xffffffff, 0x1, 0x8000, 0x0, 0x6, 0x7f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) [ 578.804677] nla_parse: 3 callbacks suppressed [ 578.804694] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 578.871770] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 578.878814] CPU: 1 PID: 631 Comm: syz-executor2 Not tainted 4.17.0+ #9 [ 578.885537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 578.894936] Call Trace: [ 578.897605] dump_stack+0x185/0x1d0 [ 578.901299] sysfs_warn_dup+0x174/0x1a0 [ 578.905341] sysfs_do_create_link_sd+0x293/0x360 [ 578.910177] sysfs_create_link+0x125/0x190 [ 578.914478] device_add+0x1564/0x2cb0 [ 578.918362] ? mutex_lock+0x31/0x90 17:50:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_getnetconf={0x34, 0x52, 0x300, 0x70bd2b, 0x25dfdbfd, {0xa}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x8}, @NETCONFA_FORWARDING={0x8, 0x2, 0x3}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1f}]}, 0x34}, 0x1, 0x0, 0x0, 0x24004080}, 0x4040000) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="140000000000000000000042d230000000000000000001"], 0x2c}, 0x1}, 0x0) [ 578.922067] ? rcu_all_qs+0x32/0x1f0 [ 578.925833] wiphy_register+0x2475/0x3180 [ 578.930069] ieee80211_register_hw+0x39ab/0x49d0 [ 578.934909] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 578.940007] hwsim_new_radio_nl+0xa8d/0xda0 [ 578.944411] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 578.950261] genl_rcv_msg+0x16c1/0x1850 [ 578.954320] netlink_rcv_skb+0x37e/0x600 [ 578.958537] ? genl_unbind+0x350/0x350 [ 578.962499] genl_rcv+0x63/0x80 [ 578.965834] netlink_unicast+0x1680/0x1750 17:50:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipx\x00') ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000140)) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@empty, @multicast1}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0x1c}, 0x1}, 0x0) [ 578.970125] ? genl_pernet_exit+0xa0/0xa0 [ 578.974332] netlink_sendmsg+0x104f/0x1350 [ 578.978650] ? netlink_getsockopt+0xc60/0xc60 [ 578.983202] ___sys_sendmsg+0xec8/0x1320 [ 578.987333] ? __fdget+0x4e/0x60 [ 578.990760] ? __fget_light+0x57/0x700 [ 578.994699] ? __fdget+0x4e/0x60 [ 578.998124] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 579.003562] ? __fget_light+0x6a3/0x700 [ 579.007610] __x64_sys_sendmsg+0x331/0x460 [ 579.011904] ? ___sys_sendmsg+0x1320/0x1320 [ 579.016269] do_syscall_64+0x15b/0x230 17:50:47 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x6, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e22, @rand_addr=0x5}, 0x181, 0x1000, 0xffffffff, 0x1, 0x8000, 0x0, 0x6, 0x7f, 0x2}) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) [ 579.020215] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 579.025440] RIP: 0033:0x455a99 [ 579.028663] RSP: 002b:00007ffbee5eec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 579.036422] RAX: ffffffffffffffda RBX: 00007ffbee5ef6d4 RCX: 0000000000455a99 [ 579.043734] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 579.051039] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 579.058349] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 579.065670] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000000 17:50:47 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x1000, 0x1, 0x9, 0xfffffffffffffffd, @tick=0x5552, {0x3, 0x100000000}, {0x1, 0x7ff}, @result={0x101, 0xe1}}, {0x1, 0x9, 0x1, 0x7, @tick=0x4, {0x1da9e42c, 0x4}, {0x6, 0x1800000000}, @raw32={[0x7fff, 0x5, 0xffffffff]}}, {0x17ee4ba4, 0x9, 0x100000001, 0x6, @time={0x77359400}, {0x7, 0x401}, {0x2, 0x7}, @note={0x7ff, 0xdc, 0x7, 0x1, 0x3e7e}}, {0x8, 0x3f, 0x3, 0x5, @time, {0x4040}, {0x4, 0x6}, @raw32={[0x10001, 0xb, 0x863]}}, {0x1a3c00000000000, 0xe2b, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x1e7000db, 0x18b1}, {0x2, 0x6}, @queue={0x1f, {0xfff, 0x5}}}], 0xf0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 579.083113] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 579.130786] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 579.137908] CPU: 0 PID: 634 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 579.144608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 579.154006] Call Trace: [ 579.156667] dump_stack+0x185/0x1d0 [ 579.160435] sysfs_warn_dup+0x174/0x1a0 [ 579.164468] sysfs_do_create_link_sd+0x293/0x360 [ 579.169292] sysfs_create_link+0x125/0x190 [ 579.173579] device_add+0x1564/0x2cb0 [ 579.177444] ? mutex_lock+0x31/0x90 [ 579.181151] ? rcu_all_qs+0x32/0x1f0 [ 579.184929] wiphy_register+0x2475/0x3180 [ 579.189151] ieee80211_register_hw+0x39ab/0x49d0 [ 579.193979] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 579.199096] hwsim_new_radio_nl+0xa8d/0xda0 [ 579.203494] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 579.209362] genl_rcv_msg+0x16c1/0x1850 [ 579.213416] netlink_rcv_skb+0x37e/0x600 [ 579.217532] ? genl_unbind+0x350/0x350 [ 579.221488] genl_rcv+0x63/0x80 [ 579.224814] netlink_unicast+0x1680/0x1750 [ 579.229107] ? genl_pernet_exit+0xa0/0xa0 [ 579.233313] netlink_sendmsg+0x104f/0x1350 [ 579.237629] ? netlink_getsockopt+0xc60/0xc60 [ 579.242196] ___sys_sendmsg+0xec8/0x1320 [ 579.246333] ? __fdget+0x4e/0x60 [ 579.249764] ? __fget_light+0x57/0x700 [ 579.253713] ? __fdget+0x4e/0x60 [ 579.257149] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 579.262578] ? __fget_light+0x6a3/0x700 [ 579.266651] __x64_sys_sendmsg+0x331/0x460 [ 579.270955] ? ___sys_sendmsg+0x1320/0x1320 [ 579.275324] do_syscall_64+0x15b/0x230 17:50:47 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="04000008000004000000003b0000000000000000"], 0x2c}, 0x1}, 0x0) 17:50:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001200)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0x1c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40901, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000000c0)=0x1) 17:50:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) [ 579.279275] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 579.284511] RIP: 0033:0x455a99 [ 579.287729] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 579.295506] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 579.302818] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 579.310132] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 579.317461] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 579.324778] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000000 17:50:47 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:50:47 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x6, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e22, @rand_addr=0x5}, 0x181, 0x1000, 0xffffffff, 0x1, 0x8000, 0x0, 0x6, 0x7f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) [ 579.341080] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 579.372706] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 17:50:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:50:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:47 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x1000, 0x1, 0x9, 0xfffffffffffffffd, @tick=0x5552, {0x3, 0x100000000}, {0x1, 0x7ff}, @result={0x101, 0xe1}}, {0x1, 0x9, 0x1, 0x7, @tick=0x4, {0x1da9e42c, 0x4}, {0x6, 0x1800000000}, @raw32={[0x7fff, 0x5, 0xffffffff]}}, {0x17ee4ba4, 0x9, 0x100000001, 0x6, @time={0x77359400}, {0x7, 0x401}, {0x2, 0x7}, @note={0x7ff, 0xdc, 0x7, 0x1, 0x3e7e}}, {0x8, 0x3f, 0x3, 0x5, @time, {0x4040}, {0x4, 0x6}, @raw32={[0x10001, 0xb, 0x863]}}, {0x1a3c00000000000, 0xe2b, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x1e7000db, 0x18b1}, {0x2, 0x6}, @queue={0x1f, {0xfff, 0x5}}}], 0xf0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x181000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0x0, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e24, 0x1, 'wlc\x00', 0x2, 0x7fff, 0x38}, 0x2c) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="a9e59e97d689e556d32f7ed76cc60159", 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0x1c}, 0x1}, 0x0) 17:50:47 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x6, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e22, @rand_addr=0x5}, 0x181, 0x1000, 0xffffffff, 0x1, 0x8000, 0x0, 0x6, 0x7f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) 17:50:47 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) 17:50:47 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:50:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2800, 0x0) 17:50:47 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:50:47 executing program 3: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCGPTPEER(r1, 0x402c542b, 0x707000) 17:50:47 executing program 7 (fault-call:1 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:47 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x1000, 0x1, 0x9, 0xfffffffffffffffd, @tick=0x5552, {0x3, 0x100000000}, {0x1, 0x7ff}, @result={0x101, 0xe1}}, {0x1, 0x9, 0x1, 0x7, @tick=0x4, {0x1da9e42c, 0x4}, {0x6, 0x1800000000}, @raw32={[0x7fff, 0x5, 0xffffffff]}}, {0x17ee4ba4, 0x9, 0x100000001, 0x6, @time={0x77359400}, {0x7, 0x401}, {0x2, 0x7}, @note={0x7ff, 0xdc, 0x7, 0x1, 0x3e7e}}, {0x8, 0x3f, 0x3, 0x5, @time, {0x4040}, {0x4, 0x6}, @raw32={[0x10001, 0xb, 0x863]}}, {0x1a3c00000000000, 0xe2b, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x1e7000db, 0x18b1}, {0x2, 0x6}, @queue={0x1f, {0xfff, 0x5}}}], 0xf0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0x1c}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x330, 0x70bd29, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x10) 17:50:47 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:50:47 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x6, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e22, @rand_addr=0x5}, 0x181, 0x1000, 0xffffffff, 0x1, 0x8000, 0x0, 0x6, 0x7f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) 17:50:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r0, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14050100000043e4f0ad00000000000000000001"], 0x2c}, 0x1}, 0x0) [ 579.843658] FAULT_INJECTION: forcing a failure. [ 579.843658] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 579.855753] CPU: 0 PID: 702 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 579.862456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 579.872628] Call Trace: [ 579.875273] dump_stack+0x185/0x1d0 [ 579.878951] should_fail+0x87b/0xab0 [ 579.882809] __alloc_pages_nodemask+0x600/0x5cc0 [ 579.887633] ? mntput_no_expire+0xad/0x17c0 [ 579.892035] ? lockref_put_or_lock+0x41/0x370 [ 579.896608] ? kmsan_set_origin_inline+0x6b/0x120 [ 579.901533] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 579.906976] ? unlock_page_memcg+0x7a/0x160 [ 579.911400] ? page_add_file_rmap+0x613/0x6b0 [ 579.915955] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 579.921462] ? alloc_set_pte+0x8ed/0x1d80 [ 579.925678] ? __msan_poison_alloca+0x15c/0x1d0 [ 579.930407] ? kvmalloc_node+0x197/0x2f0 [ 579.934535] __kmalloc_node+0x466/0x1200 [ 579.938644] ? kmsan_set_origin_inline+0x6b/0x120 [ 579.943558] ? kvmalloc_node+0x197/0x2f0 [ 579.947705] kvmalloc_node+0x197/0x2f0 [ 579.951648] getxattr+0x20b/0x6f0 [ 579.955193] ? __fdget+0x4e/0x60 [ 579.958616] ? __fdget+0x4e/0x60 [ 579.962050] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 579.967475] ? __fget_light+0x6a3/0x700 [ 579.971870] ? __x64_sys_fgetxattr+0x237/0x390 [ 579.976528] __x64_sys_fgetxattr+0x2bb/0x390 [ 579.981006] ? __ia32_sys_lgetxattr+0x380/0x380 [ 579.985732] do_syscall_64+0x15b/0x230 [ 579.989711] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 579.994945] RIP: 0033:0x455a99 [ 579.995184] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 579.998153] RSP: 002b:00007f35bf980c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 579.998188] RAX: ffffffffffffffda RBX: 00007f35bf9816d4 RCX: 0000000000455a99 [ 579.998205] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000013 [ 579.998223] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 579.998241] R10: fffffffffffffc5c R11: 0000000000000246 R12: 0000000000000014 [ 579.998259] R13: 00000000004bbbd5 R14: 00000000004c8cd0 R15: 0000000000000000 17:50:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:50:48 executing program 3: r0 = socket$inet(0x2, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970") sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000014000700000000000000000002ff0006667e279639a91d7bd91397917daf4204a00b32eadc2828417f00f901e3d8960f65b27ee8125f423682a9447015739d23e37d5c2d527a25885fec205453d5000000"], 0x48}, 0x1}, 0x0) 17:50:48 executing program 4: r0 = getegid() r1 = getegid() getgroups(0x2, &(0x7f00000000c0)=[r0, r1]) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0x1c}, 0x1}, 0x4004000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x5, [0xffffffff, 0x9fc, 0x7ff, 0x100, 0x1]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x8}}, [0xffff, 0x6, 0x8410, 0x401, 0x8, 0xffffffffffff57f4, 0x4, 0x3f, 0x1, 0xfffffffffffffff7, 0x6, 0x8, 0xc0, 0x9, 0x8a]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000140)={r4, 0x5}, 0x8) 17:50:48 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x0, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:50:48 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x6, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e22, @rand_addr=0x5}, 0x181, 0x1000, 0xffffffff, 0x1, 0x8000, 0x0, 0x6, 0x7f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:48 executing program 7 (fault-call:1 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:48 executing program 1: unshare(0x24020400) r0 = epoll_create1(0x80000) ioctl$void(r0, 0x5450) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r2, @ANYBLOB="1400006c2e6c20ee3a8a00000000000000000001"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000002c0)={0x5, 0x3, 0x4, 'queue1\x00', 0x9}) r4 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x40002) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e21, 0x93, @mcast2={0xff, 0x2, [], 0x1}, 0x2e8a}}, 0x2, 0x1}, 0x90) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000380)=r3, 0x4) 17:50:48 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x1000, 0x1, 0x9, 0xfffffffffffffffd, @tick=0x5552, {0x3, 0x100000000}, {0x1, 0x7ff}, @result={0x101, 0xe1}}, {0x1, 0x9, 0x1, 0x7, @tick=0x4, {0x1da9e42c, 0x4}, {0x6, 0x1800000000}, @raw32={[0x7fff, 0x5, 0xffffffff]}}, {0x17ee4ba4, 0x9, 0x100000001, 0x6, @time={0x77359400}, {0x7, 0x401}, {0x2, 0x7}, @note={0x7ff, 0xdc, 0x7, 0x1, 0x3e7e}}, {0x8, 0x3f, 0x3, 0x5, @time, {0x4040}, {0x4, 0x6}, @raw32={[0x10001, 0xb, 0x863]}}, {0x1a3c00000000000, 0xe2b, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x1e7000db, 0x18b1}, {0x2, 0x6}, @queue={0x1f, {0xfff, 0x5}}}], 0xf0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 580.514371] FAULT_INJECTION: forcing a failure. [ 580.514371] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 580.526218] CPU: 1 PID: 719 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 580.532976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 580.542376] Call Trace: [ 580.545135] dump_stack+0x185/0x1d0 [ 580.548780] should_fail+0x87b/0xab0 [ 580.552506] __alloc_pages_nodemask+0x600/0x5cc0 [ 580.557275] ? kernel_poison_pages+0x40/0x360 [ 580.561783] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 580.567154] ? kernel_poison_pages+0x1a0/0x360 [ 580.571748] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 580.577211] ? get_page_from_freelist+0xac61/0xb740 [ 580.582234] ? kmsan_set_origin_inline+0x6b/0x120 [ 580.587091] ? __msan_poison_alloca+0x15c/0x1d0 [ 580.591786] ? kmsan_set_origin_inline+0x6b/0x120 [ 580.596636] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 580.602003] ? __wake_up_common+0x120/0xa50 [ 580.606344] kmsan_alloc_meta_for_pages+0x8d/0x3a0 17:50:48 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x6, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e22, @rand_addr=0x5}, 0x181, 0x1000, 0xffffffff, 0x1, 0x8000, 0x0, 0x6, 0x7f, 0x2}) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:48 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x0, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) [ 580.611286] ? kmsan_set_origin_inline+0x6b/0x120 [ 580.616146] ? kmsan_set_origin+0x9e/0x160 [ 580.620396] ? __alloc_pages_nodemask+0xaa2/0x5cc0 [ 580.625344] kmsan_alloc_page+0x82/0xe0 [ 580.629340] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 580.634108] ? mntput_no_expire+0xad/0x17c0 [ 580.638443] ? lockref_put_or_lock+0x41/0x370 [ 580.642949] ? kmsan_set_origin_inline+0x6b/0x120 [ 580.647895] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 580.653266] ? unlock_page_memcg+0x7a/0x160 [ 580.657604] ? page_add_file_rmap+0x613/0x6b0 17:50:48 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x0, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) [ 580.662138] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 580.667600] ? alloc_set_pte+0x8ed/0x1d80 [ 580.671767] __kmalloc_node+0x466/0x1200 [ 580.675833] ? kmsan_set_origin_inline+0x6b/0x120 [ 580.681115] ? kvmalloc_node+0x197/0x2f0 [ 580.685188] kvmalloc_node+0x197/0x2f0 [ 580.689081] getxattr+0x20b/0x6f0 [ 580.692536] ? __fdget+0x4e/0x60 [ 580.695898] ? __fdget+0x4e/0x60 [ 580.699272] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 580.704642] ? __fget_light+0x6a3/0x700 [ 580.708630] ? __x64_sys_fgetxattr+0x237/0x390 [ 580.713224] __x64_sys_fgetxattr+0x2bb/0x390 [ 580.717648] ? __ia32_sys_lgetxattr+0x380/0x380 [ 580.722322] do_syscall_64+0x15b/0x230 [ 580.726220] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 580.731411] RIP: 0033:0x455a99 [ 580.734608] RSP: 002b:00007f35bf980c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 580.742324] RAX: ffffffffffffffda RBX: 00007f35bf9816d4 RCX: 0000000000455a99 [ 580.749690] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000013 [ 580.756965] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 17:50:48 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000000000)="c758a632b836780046eb601a42b04e40bdefb03dc09365b1862ac93399d708b66f69a6beebee472ea75e2265890a503c059960767d371a7af68aca7252746af84fc5000000000000000019") setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x2, 0xdbc, 0x800000000000, 0xfffffffffffffe01, 0x7f, 0xfffffffffffffffd, 0x80, 0x100000001, 0xd97, 0x6, 0x5}, 0xb) 17:50:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0x1c}, 0x1}, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000200)=""/4096) 17:50:48 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:48 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) [ 580.764238] R10: fffffffffffffc5c R11: 0000000000000246 R12: 0000000000000014 [ 580.771518] R13: 00000000004bbbd5 R14: 00000000004c8cd0 R15: 0000000000000001 17:50:48 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x1000, 0x1, 0x9, 0xfffffffffffffffd, @tick=0x5552, {0x3, 0x100000000}, {0x1, 0x7ff}, @result={0x101, 0xe1}}, {0x1, 0x9, 0x1, 0x7, @tick=0x4, {0x1da9e42c, 0x4}, {0x6, 0x1800000000}, @raw32={[0x7fff, 0x5, 0xffffffff]}}, {0x17ee4ba4, 0x9, 0x100000001, 0x6, @time={0x77359400}, {0x7, 0x401}, {0x2, 0x7}, @note={0x7ff, 0xdc, 0x7, 0x1, 0x3e7e}}, {0x8, 0x3f, 0x3, 0x5, @time, {0x4040}, {0x4, 0x6}, @raw32={[0x10001, 0xb, 0x863]}}, {0x1a3c00000000000, 0xe2b, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x1e7000db, 0x18b1}, {0x2, 0x6}, @queue={0x1f, {0xfff, 0x5}}}], 0xf0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:50:49 executing program 7 (fault-call:1 fault-nth:2): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000280)={@empty, @empty, 0x0}, &(0x7f00000002c0)=0xc) r2 = accept(r0, &(0x7f0000000700)=@xdp, &(0x7f0000000780)=0x80) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r3, @ANYBLOB="5400010000000000000000000000000000fc0001"], 0x2c}, 0x1}, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000140)={{0x3, 0x6}, 'port1\x00', 0x40, 0x8, 0x0, 0x25d329b0, 0x5, 0xceb, 0x8, 0x0, 0x7, 0x4}) 17:50:49 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x100000001) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 17:50:49 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x1000, 0x1, 0x9, 0xfffffffffffffffd, @tick=0x5552, {0x3, 0x100000000}, {0x1, 0x7ff}, @result={0x101, 0xe1}}, {0x1, 0x9, 0x1, 0x7, @tick=0x4, {0x1da9e42c, 0x4}, {0x6, 0x1800000000}, @raw32={[0x7fff, 0x5, 0xffffffff]}}, {0x17ee4ba4, 0x9, 0x100000001, 0x6, @time={0x77359400}, {0x7, 0x401}, {0x2, 0x7}, @note={0x7ff, 0xdc, 0x7, 0x1, 0x3e7e}}, {0x8, 0x3f, 0x3, 0x5, @time, {0x4040}, {0x4, 0x6}, @raw32={[0x10001, 0xb, 0x863]}}, {0x1a3c00000000000, 0xe2b, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x1e7000db, 0x18b1}, {0x2, 0x6}, @queue={0x1f, {0xfff, 0x5}}}], 0xf0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0x1c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, r1) 17:50:49 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) [ 581.396004] FAULT_INJECTION: forcing a failure. [ 581.396004] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 581.407857] CPU: 1 PID: 769 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 581.414527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 581.423884] Call Trace: [ 581.426477] dump_stack+0x185/0x1d0 [ 581.430130] should_fail+0x87b/0xab0 [ 581.433851] __alloc_pages_nodemask+0x600/0x5cc0 [ 581.438632] ? kernel_poison_pages+0x40/0x360 [ 581.443131] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 581.448498] ? kernel_poison_pages+0x1a0/0x360 [ 581.453093] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 581.458553] ? get_page_from_freelist+0xac61/0xb740 [ 581.463576] ? kmsan_set_origin_inline+0x6b/0x120 [ 581.468422] ? __msan_poison_alloca+0x15c/0x1d0 [ 581.473101] ? kmsan_set_origin_inline+0x6b/0x120 [ 581.477951] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 581.483323] ? __wake_up_common+0x120/0xa50 [ 581.487665] kmsan_alloc_meta_for_pages+0x10c/0x3a0 17:50:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0x5}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x40054) 17:50:49 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x1000, 0x1, 0x9, 0xfffffffffffffffd, @tick=0x5552, {0x3, 0x100000000}, {0x1, 0x7ff}, @result={0x101, 0xe1}}, {0x1, 0x9, 0x1, 0x7, @tick=0x4, {0x1da9e42c, 0x4}, {0x6, 0x1800000000}, @raw32={[0x7fff, 0x5, 0xffffffff]}}, {0x17ee4ba4, 0x9, 0x100000001, 0x6, @time={0x77359400}, {0x7, 0x401}, {0x2, 0x7}, @note={0x7ff, 0xdc, 0x7, 0x1, 0x3e7e}}, {0x8, 0x3f, 0x3, 0x5, @time, {0x4040}, {0x4, 0x6}, @raw32={[0x10001, 0xb, 0x863]}}, {0x1a3c00000000000, 0xe2b, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x1e7000db, 0x18b1}, {0x2, 0x6}, @queue={0x1f, {0xfff, 0x5}}}], 0xf0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:49 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) [ 581.492711] ? kmsan_set_origin_inline+0x6b/0x120 [ 581.497567] ? kmsan_set_origin+0x9e/0x160 [ 581.501820] ? __alloc_pages_nodemask+0xaa2/0x5cc0 [ 581.506787] kmsan_alloc_page+0x82/0xe0 [ 581.510773] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 581.515540] ? mntput_no_expire+0xad/0x17c0 [ 581.519881] ? lockref_put_or_lock+0x41/0x370 [ 581.524390] ? kmsan_set_origin_inline+0x6b/0x120 [ 581.529260] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 581.535679] ? unlock_page_memcg+0x7a/0x160 [ 581.540017] ? page_add_file_rmap+0x613/0x6b0 17:50:49 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000040)={0x10, 0x0, 0x29, 0x8}, 0x10) 17:50:49 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x1000, 0x1, 0x9, 0xfffffffffffffffd, @tick=0x5552, {0x3, 0x100000000}, {0x1, 0x7ff}, @result={0x101, 0xe1}}, {0x1, 0x9, 0x1, 0x7, @tick=0x4, {0x1da9e42c, 0x4}, {0x6, 0x1800000000}, @raw32={[0x7fff, 0x5, 0xffffffff]}}, {0x17ee4ba4, 0x9, 0x100000001, 0x6, @time={0x77359400}, {0x7, 0x401}, {0x2, 0x7}, @note={0x7ff, 0xdc, 0x7, 0x1, 0x3e7e}}, {0x8, 0x3f, 0x3, 0x5, @time, {0x4040}, {0x4, 0x6}, @raw32={[0x10001, 0xb, 0x863]}}, {0x1a3c00000000000, 0xe2b, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x1e7000db, 0x18b1}, {0x2, 0x6}, @queue={0x1f, {0xfff, 0x5}}}], 0xf0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 581.544558] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 581.550027] ? alloc_set_pte+0x8ed/0x1d80 [ 581.554202] __kmalloc_node+0x466/0x1200 [ 581.559034] ? kmsan_set_origin_inline+0x6b/0x120 [ 581.564066] ? kvmalloc_node+0x197/0x2f0 [ 581.568148] kvmalloc_node+0x197/0x2f0 [ 581.572072] getxattr+0x20b/0x6f0 [ 581.575541] ? __fdget+0x4e/0x60 [ 581.578912] ? __fdget+0x4e/0x60 [ 581.582294] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 581.587666] ? __fget_light+0x6a3/0x700 [ 581.591658] ? __x64_sys_fgetxattr+0x237/0x390 [ 581.596255] __x64_sys_fgetxattr+0x2bb/0x390 [ 581.596950] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 581.600676] ? __ia32_sys_lgetxattr+0x380/0x380 [ 581.600690] do_syscall_64+0x15b/0x230 [ 581.600710] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 581.600719] RIP: 0033:0x455a99 [ 581.600725] RSP: 002b:00007f35bf980c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 581.600737] RAX: ffffffffffffffda RBX: 00007f35bf9816d4 RCX: 0000000000455a99 17:50:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0x3}) socket$nl_route(0x10, 0x3, 0x0) [ 581.600744] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000013 [ 581.600750] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 581.600757] R10: fffffffffffffc5c R11: 0000000000000246 R12: 0000000000000014 [ 581.600763] R13: 00000000004bbbd5 R14: 00000000004c8cd0 R15: 0000000000000002 17:50:49 executing program 0 (fault-call:1 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) [ 581.781945] FAULT_INJECTION: forcing a failure. [ 581.781945] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 581.794128] CPU: 1 PID: 792 Comm: syz-executor0 Not tainted 4.17.0+ #9 [ 581.800849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 581.810259] Call Trace: [ 581.812909] dump_stack+0x185/0x1d0 [ 581.816594] should_fail+0x87b/0xab0 [ 581.820367] __alloc_pages_nodemask+0x600/0x5cc0 [ 581.825176] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 581.830592] ? update_load_avg+0x1bd6/0x2cc0 [ 581.835090] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 581.836241] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 581.840527] ? __msan_poison_alloca+0x15c/0x1d0 [ 581.840565] ? kvmalloc_node+0x197/0x2f0 [ 581.840618] __kmalloc_node+0x466/0x1200 [ 581.840669] ? kmsan_set_origin_inline+0x6b/0x120 [ 581.866822] ? kvmalloc_node+0x197/0x2f0 [ 581.870973] kvmalloc_node+0x197/0x2f0 [ 581.874923] getxattr+0x20b/0x6f0 [ 581.878420] ? __fdget+0x4e/0x60 [ 581.881847] ? __fdget+0x4e/0x60 [ 581.885283] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 581.890690] ? __fget_light+0x6a3/0x700 [ 581.894718] ? __x64_sys_fgetxattr+0x237/0x390 [ 581.899346] __x64_sys_fgetxattr+0x2bb/0x390 [ 581.903789] ? __ia32_sys_lgetxattr+0x380/0x380 [ 581.908470] do_syscall_64+0x15b/0x230 [ 581.912376] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 581.917569] RIP: 0033:0x455a99 [ 581.920758] RSP: 002b:00007fdb41f70c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 581.928483] RAX: ffffffffffffffda RBX: 00007fdb41f716d4 RCX: 0000000000455a99 [ 581.935781] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000013 [ 581.943058] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 581.950349] R10: fffffffffffffc5c R11: 0000000000000246 R12: 0000000000000014 [ 581.957656] R13: 00000000004bbbd5 R14: 00000000004c8cd0 R15: 0000000000000000 17:50:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:50:50 executing program 7 (fault-call:1 fault-nth:3): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:50 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 17:50:50 executing program 3: sched_setaffinity(0x0, 0xfffffffffffffc9b, &(0x7f0000000000)=0x40) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xcae5, 0x20100) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x100000001, 0x6, 0x1, 0x7}, 0x10) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x4, &(0x7f00006baff0), &(0x7f00000001c0), 0x0) 17:50:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0xb, 0x3, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x7ff}, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xb, &(0x7f00000001c0)={&(0x7f0000000380)=@ipv4_getaddr={0x0, 0x16, 0x1, 0x70bd25, 0x25dfdbfb, {0x2, 0x3f, 0x40, 0xc8, r2}, [@IFA_LOCAL={0x0, 0x2, @dev={0xac, 0x14, 0x14, 0x1f}}, @IFA_FLAGS={0x0, 0x8, 0x20}, @IFA_LOCAL={0x0, 0x2, @broadcast=0xffffffff}, @IFA_LOCAL={0x0, 0x2, @dev={0xac, 0x14, 0x14, 0x1e}}, @IFA_LABEL={0x0, 0x3, 'ip_vti0\x00'}]}, 0x1c}, 0x1}, 0x0) 17:50:50 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x1000, 0x1, 0x9, 0xfffffffffffffffd, @tick=0x5552, {0x3, 0x100000000}, {0x1, 0x7ff}, @result={0x101, 0xe1}}, {0x1, 0x9, 0x1, 0x7, @tick=0x4, {0x1da9e42c, 0x4}, {0x6, 0x1800000000}, @raw32={[0x7fff, 0x5, 0xffffffff]}}, {0x17ee4ba4, 0x9, 0x100000001, 0x6, @time={0x77359400}, {0x7, 0x401}, {0x2, 0x7}, @note={0x7ff, 0xdc, 0x7, 0x1, 0x3e7e}}, {0x8, 0x3f, 0x3, 0x5, @time, {0x4040}, {0x4, 0x6}, @raw32={[0x10001, 0xb, 0x863]}}, {0x1a3c00000000000, 0xe2b, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x1e7000db, 0x18b1}, {0x2, 0x6}, @queue={0x1f, {0xfff, 0x5}}}], 0xf0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r2) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 17:50:50 executing program 0 (fault-call:1 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) [ 582.190259] FAULT_INJECTION: forcing a failure. [ 582.190259] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 582.202111] CPU: 1 PID: 798 Comm: syz-executor0 Not tainted 4.17.0+ #9 [ 582.208777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 582.218135] Call Trace: [ 582.220735] dump_stack+0x185/0x1d0 [ 582.222987] FAULT_INJECTION: forcing a failure. [ 582.222987] name failslab, interval 1, probability 0, space 0, times 0 [ 582.224373] should_fail+0x87b/0xab0 [ 582.224396] __alloc_pages_nodemask+0x600/0x5cc0 [ 582.224411] ? kernel_poison_pages+0x40/0x360 [ 582.224426] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 582.224439] ? kernel_poison_pages+0x1a0/0x360 [ 582.224453] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 582.224466] ? get_page_from_freelist+0xac61/0xb740 [ 582.224481] ? kmsan_set_origin_inline+0x6b/0x120 [ 582.224493] ? __msan_poison_alloca+0x15c/0x1d0 [ 582.224528] ? kmsan_set_origin_inline+0x6b/0x120 [ 582.283264] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 582.288619] ? __wake_up_common+0x120/0xa50 [ 582.292939] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 582.297876] ? kmsan_set_origin_inline+0x6b/0x120 [ 582.302711] ? kmsan_set_origin+0x9e/0x160 [ 582.306951] ? __alloc_pages_nodemask+0xaa2/0x5cc0 [ 582.311871] kmsan_alloc_page+0x82/0xe0 [ 582.315836] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 582.320579] ? mntput_no_expire+0xad/0x17c0 [ 582.324887] ? lockref_put_or_lock+0x41/0x370 [ 582.329383] ? kmsan_set_origin_inline+0x6b/0x120 [ 582.334223] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 582.339578] ? unlock_page_memcg+0x7a/0x160 [ 582.343890] ? page_add_file_rmap+0x613/0x6b0 [ 582.348470] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 582.353924] ? alloc_set_pte+0x8ed/0x1d80 [ 582.358153] __kmalloc_node+0x466/0x1200 [ 582.362198] ? kmsan_set_origin_inline+0x6b/0x120 [ 582.367031] ? kvmalloc_node+0x197/0x2f0 [ 582.371089] kvmalloc_node+0x197/0x2f0 [ 582.374973] getxattr+0x20b/0x6f0 [ 582.378424] ? __fdget+0x4e/0x60 [ 582.381785] ? __fdget+0x4e/0x60 [ 582.385140] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 582.390489] ? __fget_light+0x6a3/0x700 [ 582.394456] ? __x64_sys_fgetxattr+0x237/0x390 [ 582.399043] __x64_sys_fgetxattr+0x2bb/0x390 [ 582.403443] ? __ia32_sys_lgetxattr+0x380/0x380 [ 582.408094] do_syscall_64+0x15b/0x230 [ 582.411986] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 582.417165] RIP: 0033:0x455a99 [ 582.420338] RSP: 002b:00007fdb41f70c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 582.428036] RAX: ffffffffffffffda RBX: 00007fdb41f716d4 RCX: 0000000000455a99 [ 582.435289] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000013 [ 582.442542] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 582.449805] R10: fffffffffffffc5c R11: 0000000000000246 R12: 0000000000000014 [ 582.457060] R13: 00000000004bbbd5 R14: 00000000004c8cd0 R15: 0000000000000001 [ 582.464358] CPU: 0 PID: 815 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 582.471076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 582.480466] Call Trace: [ 582.483113] dump_stack+0x185/0x1d0 [ 582.486795] should_fail+0x87b/0xab0 [ 582.490584] __should_failslab+0x278/0x2a0 [ 582.494899] should_failslab+0x29/0x70 [ 582.498863] __kmalloc_track_caller+0x1ff/0xc80 [ 582.503592] ? simple_xattr_get+0x367/0x390 [ 582.507964] ? vfs_getxattr_alloc+0x9a7/0xbf0 [ 582.512516] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 582.518037] ? simple_xattr_get+0x208/0x390 [ 582.522435] krealloc+0x158/0x3d0 [ 582.525937] vfs_getxattr_alloc+0x9a7/0xbf0 [ 582.530335] cap_inode_getsecurity+0x1cd/0xb40 [ 582.534958] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 582.540359] ? strncmp+0x10/0x220 [ 582.543869] ? cap_inode_killpriv+0xb0/0xb0 [ 582.548235] security_inode_getsecurity+0x191/0x2a0 [ 582.553440] vfs_getxattr+0x31a/0x5b0 [ 582.557326] getxattr+0x2f1/0x6f0 [ 582.560864] ? __fdget+0x4e/0x60 [ 582.564289] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 582.569705] ? __fget_light+0x6a3/0x700 [ 582.573759] ? __x64_sys_fgetxattr+0x237/0x390 [ 582.578412] __x64_sys_fgetxattr+0x2bb/0x390 [ 582.582873] ? __ia32_sys_lgetxattr+0x380/0x380 [ 582.587579] do_syscall_64+0x15b/0x230 [ 582.591516] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 582.596731] RIP: 0033:0x455a99 [ 582.599941] RSP: 002b:00007f35bf980c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 582.607691] RAX: ffffffffffffffda RBX: 00007f35bf9816d4 RCX: 0000000000455a99 [ 582.615019] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000013 [ 582.622321] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 582.629619] R10: fffffffffffffc5c R11: 0000000000000246 R12: 0000000000000014 17:50:50 executing program 0 (fault-call:1 fault-nth:2): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:50 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x1000, 0x1, 0x9, 0xfffffffffffffffd, @tick=0x5552, {0x3, 0x100000000}, {0x1, 0x7ff}, @result={0x101, 0xe1}}, {0x1, 0x9, 0x1, 0x7, @tick=0x4, {0x1da9e42c, 0x4}, {0x6, 0x1800000000}, @raw32={[0x7fff, 0x5, 0xffffffff]}}, {0x17ee4ba4, 0x9, 0x100000001, 0x6, @time={0x77359400}, {0x7, 0x401}, {0x2, 0x7}, @note={0x7ff, 0xdc, 0x7, 0x1, 0x3e7e}}, {0x8, 0x3f, 0x3, 0x5, @time, {0x4040}, {0x4, 0x6}, @raw32={[0x10001, 0xb, 0x863]}}, {0x1a3c00000000000, 0xe2b, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x1e7000db, 0x18b1}, {0x2, 0x6}, @queue={0x1f, {0xfff, 0x5}}}], 0xf0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14ffaa16000000ff0000000000000000f326820ced65"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) [ 582.636925] R13: 00000000004bbbd5 R14: 00000000004c8cd0 R15: 0000000000000003 [ 582.707444] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 582.718624] FAULT_INJECTION: forcing a failure. [ 582.718624] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 582.730447] CPU: 1 PID: 829 Comm: syz-executor0 Not tainted 4.17.0+ #9 [ 582.737137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 582.746498] Call Trace: [ 582.749099] dump_stack+0x185/0x1d0 [ 582.752737] should_fail+0x87b/0xab0 17:50:50 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xffffffffffffffc1, &(0x7f0000000640)={&(0x7f0000000600)=@getlink={0x38, 0x12, 0x0, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, 0xe4896664b5e527c1, 0x20000}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x4}, @IFLA_WEIGHT={0x8, 0xf, 0x8}, @IFLA_LINKMODE={0x8, 0x11, 0x2}]}, 0x38}, 0x1}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e23, 0x7, @empty, 0x9}}}, &(0x7f0000000440)=0x253) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e23, 0xea, @loopback={0x0, 0x1}, 0x6}}, [0x4, 0x7fffffff, 0x5, 0x7, 0x200, 0x5, 0x101, 0xaa08, 0x400000, 0xffffffffffffff01, 0x7, 0x9, 0x8, 0xc53, 0x200]}, &(0x7f0000000580)=0x100) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000340)) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0x1c}, 0x1}, 0x0) [ 582.756467] __alloc_pages_nodemask+0x600/0x5cc0 [ 582.761230] ? kernel_poison_pages+0x40/0x360 [ 582.765732] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 582.771110] ? kernel_poison_pages+0x1a0/0x360 [ 582.775696] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 582.781148] ? get_page_from_freelist+0xac61/0xb740 [ 582.786152] ? kmsan_set_origin_inline+0x6b/0x120 [ 582.790989] ? __msan_poison_alloca+0x15c/0x1d0 [ 582.795664] ? kmsan_set_origin_inline+0x6b/0x120 [ 582.800500] ? __msan_metadata_ptr_for_load_8+0x10/0x20 17:50:50 executing program 7 (fault-call:1 fault-nth:4): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:50 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 17:50:51 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x1000, 0x1, 0x9, 0xfffffffffffffffd, @tick=0x5552, {0x3, 0x100000000}, {0x1, 0x7ff}, @result={0x101, 0xe1}}, {0x1, 0x9, 0x1, 0x7, @tick=0x4, {0x1da9e42c, 0x4}, {0x6, 0x1800000000}, @raw32={[0x7fff, 0x5, 0xffffffff]}}, {0x17ee4ba4, 0x9, 0x100000001, 0x6, @time={0x77359400}, {0x7, 0x401}, {0x2, 0x7}, @note={0x7ff, 0xdc, 0x7, 0x1, 0x3e7e}}, {0x8, 0x3f, 0x3, 0x5, @time, {0x4040}, {0x4, 0x6}, @raw32={[0x10001, 0xb, 0x863]}}, {0x1a3c00000000000, 0xe2b, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x1e7000db, 0x18b1}, {0x2, 0x6}, @queue={0x1f, {0xfff, 0x5}}}], 0xf0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 582.806474] ? __wake_up_common+0x120/0xa50 [ 582.810796] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 582.815816] ? kmsan_set_origin_inline+0x6b/0x120 [ 582.820665] ? kmsan_set_origin+0x9e/0x160 [ 582.824893] ? __alloc_pages_nodemask+0xaa2/0x5cc0 [ 582.829824] kmsan_alloc_page+0x82/0xe0 [ 582.833788] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 582.838617] ? mntput_no_expire+0xad/0x17c0 [ 582.843106] ? lockref_put_or_lock+0x41/0x370 [ 582.847589] ? kmsan_set_origin_inline+0x6b/0x120 [ 582.852429] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 582.857793] ? unlock_page_memcg+0x7a/0x160 [ 582.862723] ? page_add_file_rmap+0x613/0x6b0 [ 582.867227] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 582.872673] ? alloc_set_pte+0x8ed/0x1d80 [ 582.876812] __kmalloc_node+0x466/0x1200 [ 582.880864] ? kmsan_set_origin_inline+0x6b/0x120 [ 582.885692] ? kvmalloc_node+0x197/0x2f0 [ 582.890348] kvmalloc_node+0x197/0x2f0 [ 582.894234] getxattr+0x20b/0x6f0 [ 582.897680] ? __fdget+0x4e/0x60 [ 582.901041] ? __fdget+0x4e/0x60 [ 582.904407] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 582.909757] ? __fget_light+0x6a3/0x700 [ 582.913725] ? __x64_sys_fgetxattr+0x237/0x390 [ 582.918295] __x64_sys_fgetxattr+0x2bb/0x390 [ 582.922691] ? __ia32_sys_lgetxattr+0x380/0x380 [ 582.927535] do_syscall_64+0x15b/0x230 [ 582.931417] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 582.936587] RIP: 0033:0x455a99 [ 582.939772] RSP: 002b:00007fdb41f70c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 582.947469] RAX: ffffffffffffffda RBX: 00007fdb41f716d4 RCX: 0000000000455a99 [ 582.954729] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000013 [ 582.961984] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 582.969251] R10: fffffffffffffc5c R11: 0000000000000246 R12: 0000000000000014 [ 582.976514] R13: 00000000004bbbd5 R14: 00000000004c8cd0 R15: 0000000000000002 [ 582.993866] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 17:50:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000200)="a37df59be0493420a9e153dd078bdb6ae08f58baf1e707d2adfd8c9d7cdf907d1bb4f25e6e79274bd0e3a0787eef9249d4a68696206bb70972b3bf3d383013ee49e11fb529a5e82e15841d445e6377209765a39841440d1b63dfcee8d6bc1c04b81f43bed254a87cf380d12b046ef3af5f0f4335e1096bd80ad565d38ac859ce5f95b633f60197fa64704e14904d7ce252b08b6ad4a7c6da4b77ce039b137d3d1b09fb7a31872f4481a014cafc8eb176c6d2c4f7ff6ddd64ba66ed2fad7ce5ba23059c62ab7592d7cf0645799125bc0c3923cc643c4a02e9fab387ad1216dba1f109a9896dbdc36088b85952344b4499a72680b1d8d718a80017d5d6eddd36a8") sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0x1c}, 0x1}, 0x0) [ 583.041504] FAULT_INJECTION: forcing a failure. [ 583.041504] name failslab, interval 1, probability 0, space 0, times 0 [ 583.052928] CPU: 1 PID: 837 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 583.059633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 583.069030] Call Trace: [ 583.071680] dump_stack+0x185/0x1d0 [ 583.075384] should_fail+0x87b/0xab0 [ 583.079170] __should_failslab+0x278/0x2a0 [ 583.083461] should_failslab+0x29/0x70 [ 583.087396] __kmalloc+0xbe/0x350 17:50:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:50:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="140001000000000000000000000000000000d1a89a4f66c6d162f4d1da0001"], 0x2c}, 0x1}, 0x200000c0) [ 583.090912] ? cap_inode_getsecurity+0x71a/0xb40 [ 583.095738] cap_inode_getsecurity+0x71a/0xb40 [ 583.100364] ? strncmp+0x10/0x220 [ 583.103861] ? cap_inode_killpriv+0xb0/0xb0 [ 583.108227] security_inode_getsecurity+0x191/0x2a0 [ 583.113324] vfs_getxattr+0x31a/0x5b0 [ 583.117174] getxattr+0x2f1/0x6f0 [ 583.120686] ? __fdget+0x4e/0x60 [ 583.124113] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 583.129536] ? __fget_light+0x6a3/0x700 [ 583.133593] ? __x64_sys_fgetxattr+0x237/0x390 [ 583.138243] __x64_sys_fgetxattr+0x2bb/0x390 [ 583.142707] ? __ia32_sys_lgetxattr+0x380/0x380 [ 583.147414] do_syscall_64+0x15b/0x230 [ 583.151351] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 583.156561] RIP: 0033:0x455a99 [ 583.156577] RSP: 002b:00007f35bf980c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 583.156610] RAX: ffffffffffffffda RBX: 00007f35bf9816d4 RCX: 0000000000455a99 [ 583.156629] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000013 [ 583.156647] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 17:50:51 executing program 0 (fault-call:1 fault-nth:3): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) [ 583.156666] R10: fffffffffffffc5c R11: 0000000000000246 R12: 0000000000000014 [ 583.156684] R13: 00000000004bbbd5 R14: 00000000004c8cd0 R15: 0000000000000004 [ 583.232164] FAULT_INJECTION: forcing a failure. 17:50:51 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl(r1, 0x4000008912, &(0x7f00000002c0)="295ee1311f16f477671070") ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 583.232164] name failslab, interval 1, probability 0, space 0, times 0 [ 583.243580] CPU: 1 PID: 850 Comm: syz-executor0 Not tainted 4.17.0+ #9 [ 583.250277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 583.259664] Call Trace: [ 583.262308] dump_stack+0x185/0x1d0 [ 583.265987] should_fail+0x87b/0xab0 [ 583.269763] __should_failslab+0x278/0x2a0 [ 583.274068] should_failslab+0x29/0x70 [ 583.278025] __kmalloc_track_caller+0x1ff/0xc80 [ 583.282738] ? simple_xattr_get+0x367/0x390 [ 583.287103] ? vfs_getxattr_alloc+0x9a7/0xbf0 17:50:51 executing program 7 (fault-call:1 fault-nth:5): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) [ 583.291655] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 583.297185] ? simple_xattr_get+0x208/0x390 [ 583.301594] krealloc+0x158/0x3d0 [ 583.305099] vfs_getxattr_alloc+0x9a7/0xbf0 [ 583.309504] cap_inode_getsecurity+0x1cd/0xb40 [ 583.314140] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 583.319545] ? strncmp+0x10/0x220 [ 583.323056] ? cap_inode_killpriv+0xb0/0xb0 [ 583.327419] security_inode_getsecurity+0x191/0x2a0 [ 583.332532] vfs_getxattr+0x31a/0x5b0 [ 583.336394] getxattr+0x2f1/0x6f0 17:50:51 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) socketpair(0x1, 0x80800, 0xb5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r1, 0x40045730, &(0x7f0000000140)=0xfffffffffffffffa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r0}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) [ 583.339911] ? __fdget+0x4e/0x60 [ 583.343346] ? apic_timer_interrupt+0xa/0x20 [ 583.347823] ? __ia32_sys_lgetxattr+0x380/0x380 [ 583.352563] ? msan_get_shadow_origin_ptr+0xf1/0x230 [ 583.357746] ? __x64_sys_fgetxattr+0x237/0x390 [ 583.362426] __x64_sys_fgetxattr+0x2bb/0x390 [ 583.366903] ? __ia32_sys_lgetxattr+0x380/0x380 [ 583.371620] do_syscall_64+0x15b/0x230 [ 583.375580] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 583.380809] RIP: 0033:0x455a99 [ 583.384025] RSP: 002b:00007fdb41f70c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 17:50:51 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 17:50:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x2, 0x1, 0x3, 0x3}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x1}, 0x1}, 0x40000) [ 583.391784] RAX: ffffffffffffffda RBX: 00007fdb41f716d4 RCX: 0000000000455a99 [ 583.399171] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000013 [ 583.406475] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 583.413798] R10: fffffffffffffc5c R11: 0000000000000246 R12: 0000000000000014 [ 583.421107] R13: 00000000004bbbd5 R14: 00000000004c8cd0 R15: 0000000000000003 17:50:51 executing program 7: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8945, &(0x7f0000000000)={'bond0\x00', @ifru_flags=0x4000}) r1 = open(&(0x7f0000000040)='/\x00', 0x401, 0x100) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="7026b5a7ddf1d885b83991dcaa94ad2ef66f3dd050f55dd14817697ba5c686abc737a1533f42dbe54faf79880181007fd8b28200a28355b29c8ab6d5edd7471e60c526f19a2a0431a8aa605687") r2 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r2, &(0x7f0000000180)="66eea66721ddadfe7b2d0e8ed1f7ce034e485b72c83169f14d1959e2f745812b8992eed88204702b5cca27a4d77433848fcd5fb17216f5aa8a88302444c9607eced6bd87722c6d0ed3d3b9a0d4458f030971699560958c84849a3fcf102a49551225baa65869641d37e2b826559c417b49d1beb32e2d2147461ee3790d414166bcf570790abd8c74512b19b2f871537101134b241879a79ce1a4e656b0b8e85ca5be0db27ec297c95533ff1a991629b1930aef1b0b8cc34e3da0ec834ed10e723966f8", 0xc3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000000000000, 0x0) 17:50:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 17:50:51 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x1000, 0x1, 0x9, 0xfffffffffffffffd, @tick=0x5552, {0x3, 0x100000000}, {0x1, 0x7ff}, @result={0x101, 0xe1}}, {0x1, 0x9, 0x1, 0x7, @tick=0x4, {0x1da9e42c, 0x4}, {0x6, 0x1800000000}, @raw32={[0x7fff, 0x5, 0xffffffff]}}, {0x17ee4ba4, 0x9, 0x100000001, 0x6, @time={0x77359400}, {0x7, 0x401}, {0x2, 0x7}, @note={0x7ff, 0xdc, 0x7, 0x1, 0x3e7e}}, {0x8, 0x3f, 0x3, 0x5, @time, {0x4040}, {0x4, 0x6}, @raw32={[0x10001, 0xb, 0x863]}}, {0x1a3c00000000000, 0xe2b, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x1e7000db, 0x18b1}, {0x2, 0x6}, @queue={0x1f, {0xfff, 0x5}}}], 0xf0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:51 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x0, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:50:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000280)={0x200, 0x2, 0x6, 0x6}) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f00000000c0)=""/187, 0xbb) rt_sigtimedwait(&(0x7f0000000180)={0x8000}, &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0x989680}, 0x8) fgetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="6f4d74f6161dc5661e4000b202b47332982e2f646576010000007800"], &(0x7f0000000040)=""/49, 0x31) 17:50:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) fchmod(r0, 0xc0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0x1c}, 0x1}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@gettaction={0xe0, 0x32, 0x4, 0x70bd2a, 0x25dfdbfe, {0x0, 0x9, 0x1}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x0, 0x1}}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0xf6}, @action_gd=@TCA_ACT_TAB={0xb8, 0x1, [{0x14, 0x9, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}, {0x10, 0x8, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}, {0x14, 0x1, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x14, 0x10, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x10, 0x1e, @TCA_ACT_INDEX={0x8, 0x3, 0x200}}, {0x10, 0x19, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x14, 0x1, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x14, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}, {0x10, 0x17, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0x8, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x8c1}, 0x1) [ 583.620407] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 17:50:51 executing program 1: r0 = semget$private(0x0, 0x3, 0x8) semctl$GETPID(r0, 0x7, 0xb, &(0x7f0000000100)=""/129) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001580)={'vcan0\x00'}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xf7, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000000000000000000000a000000", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64=0x0, @ANYBLOB="b12e47eb680a4cafe21f264e3b7164d211f40b1abdda90aa4850230880d0b70302556932b10fb93ade9ea7656e079041896adea4e4a693343a30896330f71a65f338e25d935bf1f2ce252b89c2e8280f9e6d36efe094b03cdcb573824c783193d340aef2e65f211b0aeae290f7063cc7dd21fc65532a722d5234cf5f8639fd87aea2bebc351406a143da454125401a986c87df9560bba0e0d8e433fadb1e3f203ba7226e872a37ed2c3b3bb5fcabeccf6af1b4071b36455e184126e024b49905be8ed307f26ea80d394b8a68d1b29094ef735624be", @ANYPTR, @ANYRES32=r1], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16=0x0, @ANYPTR64]], 0x3}, 0x1}, 0x0) 17:50:51 executing program 0 (fault-call:1 fault-nth:4): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) [ 583.749440] FAULT_INJECTION: forcing a failure. [ 583.749440] name failslab, interval 1, probability 0, space 0, times 0 [ 583.760984] CPU: 1 PID: 887 Comm: syz-executor0 Not tainted 4.17.0+ #9 [ 583.767689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 583.777076] Call Trace: [ 583.779719] dump_stack+0x185/0x1d0 [ 583.783431] should_fail+0x87b/0xab0 [ 583.787222] __should_failslab+0x278/0x2a0 [ 583.791522] should_failslab+0x29/0x70 [ 583.795465] __kmalloc+0xbe/0x350 [ 583.798987] ? cap_inode_getsecurity+0x71a/0xb40 [ 583.803815] cap_inode_getsecurity+0x71a/0xb40 [ 583.808449] ? strncmp+0x10/0x220 [ 583.811969] ? cap_inode_killpriv+0xb0/0xb0 [ 583.816337] security_inode_getsecurity+0x191/0x2a0 [ 583.821420] vfs_getxattr+0x31a/0x5b0 [ 583.825283] getxattr+0x2f1/0x6f0 [ 583.828795] ? __fdget+0x4e/0x60 [ 583.832220] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 583.837649] ? __fget_light+0x6a3/0x700 [ 583.841708] ? __x64_sys_fgetxattr+0x237/0x390 [ 583.846342] __x64_sys_fgetxattr+0x2bb/0x390 [ 583.850807] ? __ia32_sys_lgetxattr+0x380/0x380 [ 583.855520] do_syscall_64+0x15b/0x230 [ 583.859469] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 583.864698] RIP: 0033:0x455a99 [ 583.867912] RSP: 002b:00007fdb41f70c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 583.875654] RAX: ffffffffffffffda RBX: 00007fdb41f716d4 RCX: 0000000000455a99 [ 583.882934] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 0000000000000013 [ 583.890224] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 583.897530] R10: fffffffffffffc5c R11: 0000000000000246 R12: 0000000000000014 [ 583.904814] R13: 00000000004bbbd5 R14: 00000000004c8cd0 R15: 0000000000000004 17:50:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:50:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = getpid() fcntl$setown(r0, 0x8, r1) 17:50:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0xffffffffffffffa7}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x1, 0x0, 0x1000}, 0x4) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="82a19e16b5b89add8f990dcc575792f2796f8506c6e967956bbabb9ade7d7edac5789de16468199d726d69f99a6f7ff49a494b46a3a730fe5de6bda16957538cf4e786f151189c500e0ef7354299cca560696359870944606e824b6ab83dae36bf2a66b151cb0d931230774c55f45c670a72bf95b0bda1f88939c48354fb41798c004a185a3da23c5c983cd6deea72495fde2f73ad76dc774df2a5bbacb82f240d7ef76ba2b0015ac0dab09e49f982ce1bd359e6fda5766a9393556d6bf5f588c5d69ea09b00aa9866003a796fd48a1ffac5296883041c030b965eaf842fc5d84cb7", 0xe2, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x2000) 17:50:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) write(r0, &(0x7f0000000000)="71be0a6ac5f54a065df75f552005659ab64bc92a748fc46ba3afd473613062f94af11d17c5278d8eae0d407aa8a43361429d460086449910018af62c67f2169f6432b2653f5b344cfe3dcca8465fd4ebda45878b4f29f8d14480f45559a5128680856859f99ee2016fe038590a294a5be5", 0x71) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000080)={0x0, 0x78f2, 0x0, 0x4, 0x1f}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000002c0)=""/227) 17:50:52 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x1000, 0x1, 0x9, 0xfffffffffffffffd, @tick=0x5552, {0x3, 0x100000000}, {0x1, 0x7ff}, @result={0x101, 0xe1}}, {0x1, 0x9, 0x1, 0x7, @tick=0x4, {0x1da9e42c, 0x4}, {0x6, 0x1800000000}, @raw32={[0x7fff, 0x5, 0xffffffff]}}, {0x17ee4ba4, 0x9, 0x100000001, 0x6, @time={0x77359400}, {0x7, 0x401}, {0x2, 0x7}, @note={0x7ff, 0xdc, 0x7, 0x1, 0x3e7e}}, {0x8, 0x3f, 0x3, 0x5, @time, {0x4040}, {0x4, 0x6}, @raw32={[0x10001, 0xb, 0x863]}}, {0x1a3c00000000000, 0xe2b, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x1e7000db, 0x18b1}, {0x2, 0x6}, @queue={0x1f, {0xfff, 0x5}}}], 0xf0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xffffffffffffffbb, &(0x7f0000000000)={&(0x7f0000001200)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0x1c}, 0x1}, 0x80000000000) io_setup(0x62f, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) io_getevents(r1, 0x5d36, 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f00000001c0)={r2, r3+10000000}) r4 = semget(0x1, 0x3, 0x20) prctl$getreaper(0x2f, &(0x7f0000000080)) semctl$GETNCNT(r4, 0x4, 0xe, &(0x7f0000000200)=""/206) 17:50:52 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x0, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:50:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={"7663616e30000010b697395e2a42b253", r1}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400f701000000000000810c7ed300de00000000", @ANYRES32=r2, @ANYBLOB="1400010000000000000000000000000000000001"], 0x2c}, 0x1}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x460080) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x10001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r4, 0x8}, 0x8) 17:50:52 executing program 0 (fault-call:1 fault-nth:5): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 584.169226] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 17:50:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x220001, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6, 0x800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0x0, 0x1, 0x5000000000000, 0x2, 0x81}, 0xf76d, 0x20, 0xda7}) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)=ANY=[@ANYBLOB="200300000000000000000028000000000100000000000000", @ANYRES32=r0, @ANYBLOB="00000000061200000000000000000000000000000000"]) 17:50:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2000, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="7461736b00d4150b655a7cacda9ffd81697f1d20bddd3a29f583fe6ab8d14bf02290ea2d6219063a48cf") openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x7e, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000100)=0x1) 17:50:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="140001f100469447cf05005b1c4faeec6276ce4bc61a0000e7ff"], 0x2c}, 0x1}, 0x0) 17:50:52 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20010000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r2) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040), 0x2f3}]) ptrace$peekuser(0x3, r2, 0x2) 17:50:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x2000) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000080)={@ipv4}, &(0x7f00000000c0)=0x14) recvmsg(r0, &(0x7f0000001840)={&(0x7f00000003c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000440)=""/225, 0xe1}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/130, 0x82}, {&(0x7f0000001600)=""/159, 0x9f}, {&(0x7f00000016c0)=""/126, 0x7e}], 0x5, &(0x7f00000017c0)=""/68, 0x44, 0x66}, 0x40000000) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/127, 0x7f}, {&(0x7f0000000180)=""/13, 0xd}], 0x2, &(0x7f0000000340)=""/48, 0x30, 0x8}, 0x10003) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000038044fa395c0a5d000000000000000000000dfc86c83b30662770fb80000001a0000"], 0x1c}, 0x1}, 0x0) 17:50:52 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:50:52 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x0, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:50:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0xffffffffffffffc1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) 17:50:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@random={'btrfs.', 'security.capability\x00'}, &(0x7f0000000040)=""/49, 0x31) 17:50:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x450601) write$evdev(r2, &(0x7f0000000140)=[{{0x77359400}, 0x8, 0x7ff, 0xf5df}, {{0x0, 0x2710}, 0x0, 0x8e, 0x7fc}, {{}, 0x3, 0x4, 0x4}], 0x48) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 17:50:52 executing program 3: r0 = socket$inet(0x2b, 0x80000000000001, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x40) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)="c5c8a797215acb0a64eac7c1f6fdf7bdd44150de8a29fb950c0701ecb03007a4e2100d86baa269173a44df1c7eed108ebb85bec22702578bd693fc", 0x3b) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x9) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000040)={'bond_slave_0\x00', @ifru_map}) 17:50:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 584.889453] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 17:50:52 executing program 7: r0 = socket$unix(0x1, 0x0, 0x0) ioctl(r0, 0xffffffffffff0000, &(0x7f0000000100)="4e90e017ced0fa21aeb4ca953d0ec3dd7c9f9508de4c13c34dc22a212170") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/fscreate\x00') unshare(0x2000400) writev(r2, &(0x7f0000000600), 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0xcc5, 0x9, 0x6, 0x6, 0x38000000000, 0x6, 0xab20, 0x100, 0x7, 0x1, 0x8, 0x9}) 17:50:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xffffffffffffff0c, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 17:50:53 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0x11}]}, 0x18}, 0x1}, 0x0) 17:50:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/90, &(0x7f0000000180)=0x5a) recvfrom(r1, &(0x7f0000000200)=""/41, 0x29, 0x100, &(0x7f0000000240)=@generic={0x3, "017d0aee9b588e9afb88a747f55765acef13c6af5d1b4798da0d9ba67c7174aea8218e13e1744d7c8937354342d84f8637df599959f9b0214644b69d0a9eff0b4e9b0c9d2ed69c45b2a958043da12fbcf7b8d459591ef350f2d01fd92f24593c2b3db0151d186381d54284e8c4dc7ad3f260a228ad0f9ba79fb5d5d86a2f"}, 0x80) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000001c0)=0x2) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') 17:50:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:53 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x8c, "404a607e1182f6a18234dfdebb72ce3bb318be41f0ba99d0664e16a03b5ef92b9a7882d2257a0fd96554461f1a20b67ed206c84d86a1bb26ae3cba67d04954b7df638a1dec3f64b006e5b5f946487c6349a989c4a341c44ca23666e3ea0374df38cb5b077a65e74ac36e7a470a42003994b45fdde672844e55fb89ea8450c31c3d8349316a21a70fdd5f1c03"}, &(0x7f0000000080)=0x94) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x100000001, 0x1f, 0x8201, 0x6, 0x203, 0x299f, 0xab8, 0x8, r1}, 0x20) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="80fd", 0xfffffffffffffdf6}], 0x1, 0x2) 17:50:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x5e, 0x226200) connect$bt_rfcomm(r2, &(0x7f00000001c0)={0x1f, {0x2, 0x0, 0xfffffffffffff800, 0x7, 0x8, 0x100}, 0x9}, 0xa) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@multicast2}, &(0x7f0000000180)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 17:50:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xffffff90, &(0x7f00000001c0)={&(0x7f0000000000)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0x1c}, 0x1}, 0x1080) 17:50:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:50:53 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0x11}]}, 0x18}, 0x1}, 0x0) 17:50:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000140), 0x101, 0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x20000) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x100000000, &(0x7f0000000080)={0x80000000}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 17:50:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)=0x401) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x880, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:53 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x202000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xe4, r1, 0x0, 0x70bd27, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x65ba}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xed}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x90}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x942}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}]}, 0xe4}, 0x1, 0x0, 0x0, 0x800}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 17:50:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 17:50:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x31) 17:50:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) get_thread_area(&(0x7f0000000000)={0x7, 0xffffffff, 0x1400, 0x5, 0x7, 0x0, 0x7ff, 0x5, 0x0, 0x7}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0x1c}, 0x1}, 0x0) 17:50:53 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0x11}]}, 0x18}, 0x1}, 0x0) 17:50:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000240)=""/200) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="399ded3b2155026cf1cb4f7390ee89e72e1638f6a27b632bc0e7459fa5dc9506d887acc447beefb345954eabb5b75ad2c93903587100d17c19827b493f5a9263cf5d5b5dcc314ee4f86a3a39e11afad04b6cf178f1b88c89a4c9afe30d849911fb2e86772cc42df51a601bd6ddef6da93049a3415f02a78f45d8b83c7ecc9483b3ee5d1f965ca4a0", 0x88}, {&(0x7f00000001c0)="66354d6498c0c6d9645b03d95f3c93e0322ab5d5495741016808cebd575a1fa845eb61839b166a8319fd4c33f24d913d5aecaa83f2318097c8d26b59b1267438101872869fd26a4ade26f56692b991700c2ca4cb01a8453d209f6be9267c92170f02", 0x62}], 0x2, 0x0) 17:50:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_to_bond\x00'}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x6}, {0x6, 0x7fff}, {0x2, 0x5}], 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 17:50:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:53 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0x1c}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2006}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@ipv6_getroute={0xb0, 0x1a, 0x304, 0x70bd2c, 0x25dfdbfc, {0xa, 0x20, 0x14, 0x10000, 0xfd, 0x0, 0xff, 0xd, 0x2100}, [@RTA_METRICS={0x8c, 0x8, "aafd3031eef45299071850f7b4b28ef170c785deb3c3965fafbe6472af325cbbc15e55269fa109e771c2e0f20e86b9acb723c5c11fb0e8e138933d1ac570fa96bd3e65ee1da0d72385546c51c909f44b25f427015135aa4715f9968f7028bdead87353218e2b99513b722f11ac6d007d007278f4baf4eae67f493aad4fb3b92e799a0285157763e8"}, @RTA_PRIORITY={0x8, 0x6, 0x9}]}, 0xb0}, 0x1, 0x0, 0x0, 0x10}, 0x40085) 17:50:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:50:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/rt6_stats\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xc118}, &(0x7f0000000180)=0x8) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000002c0)={0x7fff, 0x4, 0x3f}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x54}}, 0xffffffffffffffff, 0x81, 0x800, 0xdc, 0x8}, &(0x7f0000000280)=0x98) 17:50:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x81, 0x400000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x4, 0x8, 0x7f}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0xea}, &(0x7f0000000240)=0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0xc1) syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x4, 0x180) connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}}, 0x1e) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @loopback={0xff00000000000000, 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x108) close(r2) close(r1) 17:50:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$FICLONE(r0, 0x40049409, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x100, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x5, 0x7f, 0x5, 0x3, 0x20}, 0x14) 17:50:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0x1c}, 0x1}, 0x0) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/34) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20200, 0x0) getpeername(r1, &(0x7f0000000200)=@ipx, &(0x7f0000000280)=0x80) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) socket$packet(0x11, 0x3, 0x300) pread64(r0, &(0x7f0000001240)=""/4096, 0x1000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r3}) 17:50:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) io_setup(0xf6, &(0x7f0000000100)=0x0) io_destroy(r2) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 17:50:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_getrule={0x20, 0x22, 0x20, 0x70bd28, 0x25dfdbfd, {0x2, 0x20, 0xb4, 0xfffffffffffffc01, 0x1, 0x0, 0x0, 0x5, 0x10}, ["", ""]}, 0x20}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000140)=""/100, &(0x7f0000000000)=0x64) 17:50:54 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) ioctl$KDMKTONE(r1, 0x4b30, 0x9) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 17:50:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0x8}, 0x1}, 0x8000000000000) 17:50:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000080)=@random={'user.', '\\\x00'}, &(0x7f0000000040)=""/49, 0x31) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) setuid(r1) r2 = dup2(r0, r0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req={0xffffffff, 0x36ac000, 0x1, 0x101}, 0x10) 17:50:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:54 executing program 4: memfd_create(&(0x7f0000000000)='&\x00', 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) r1 = semget(0x3, 0x3, 0x0) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000400)=""/178) 17:50:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="1400010000000000000000000000000000010000"], 0x2c}, 0x1}, 0x0) 17:50:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x12800) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x800) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:55 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x141201, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) recvfrom$packet(r0, &(0x7f0000000240)=""/171, 0xab, 0x100, &(0x7f0000000480)={0x11, 0xf7, r1, 0x1, 0xeb, 0x6}, 0x14) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r2, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000100)="964b18d4063f7c1b82628295169703381244e939cfc0a639c41c4eafdf657e51af183149ae99154977b625825840e85cbf270ad67a05d9565cc554e19e24be5755ab93311f0bb7409e7d0248834fce60ad94ebe4ed0e48d8d7a3341a443f0af008ff1adf5744d612a6251f4ac6b3c9da8dff906b07a6d5e749aad44871c726b77ec7cfeb723c47e5f08f35b529e8b37cf7ac4ef22afe92f90394fb188317627e1c600f3c5163457ec96e48db98554707d399ddb34f5bfb3070ed80d1660ed5d82da0706118682385f9878070ba6514f92c54020a6fe553daf142220667663312fe92d8584cc5") 17:50:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0xffffffd9}, 0x1}, 0x8000) 17:50:55 executing program 3 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:50:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x81, 0x400000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x4, 0x8, 0x7f}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0xea}, &(0x7f0000000240)=0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0xc1) syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x4, 0x180) connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}}, 0x1e) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:55 executing program 6 (fault-call:2 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:50:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000100000000000000000000000086ed000000"], 0x2c}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000011c0)={0x2, 0x1000, 0x4, 0x3d, 0x7fffffff, 0xffffffffffffff81}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x7, 0x1, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000180)=""/4096) 17:50:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=@routing={0xbf, 0x10, 0x2, 0x800, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}]}, 0x88) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=ANY=[@ANYBLOB="1c0000001900010000000000000000000a0000007960b12625425115"], 0x1}, 0x1}, 0x0) 17:50:55 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xa4, "93414fc4b4f7c091945563a906fa038d10d60e8d61f0cb7f9a1c146414583cae81526f9b1198608fb4228e77bf189fd26ded64ce23d8cbbedbf10791ecd7fede798174890fca6a7b2d20d9a750018586e44042f94b61481496daaf8a4dcd8f3aeca41cdb76c3a2f105ff282359707072c954e929606613aeaefd0254de9fea33034e474e02e71aeda0a87a76626a0b8a25c8f0edff43328f55cdf2d561906e2e92134585"}, &(0x7f0000000240)=0xac) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x9}, &(0x7f00000002c0)=0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0x7}, &(0x7f0000000340)=0x8) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000100)=0x81) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r4, &(0x7f0000000380)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x31) [ 587.683795] FAULT_INJECTION: forcing a failure. [ 587.683795] name failslab, interval 1, probability 0, space 0, times 0 [ 587.695170] CPU: 1 PID: 1090 Comm: syz-executor6 Not tainted 4.17.0+ #9 [ 587.701951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 587.711334] Call Trace: [ 587.713988] dump_stack+0x185/0x1d0 [ 587.717670] should_fail+0x87b/0xab0 [ 587.721434] __should_failslab+0x278/0x2a0 [ 587.725805] should_failslab+0x29/0x70 [ 587.729732] kmem_cache_alloc+0x129/0xb70 [ 587.733917] ? __inet_hash_connect+0xd28/0x1d50 [ 587.738621] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 587.744019] ? inet_get_local_port_range+0x2b9/0x2d0 [ 587.749184] __inet_hash_connect+0xd28/0x1d50 [ 587.753755] ? inet6_hash_connect+0x1a0/0x1a0 [ 587.758313] inet6_hash_connect+0x179/0x1a0 [ 587.762680] tcp_v6_connect+0x1c52/0x2610 [ 587.766895] ? __inet_stream_connect+0xe1/0x13b0 [ 587.771721] ? tcp_v6_pre_connect+0x130/0x130 [ 587.776270] __inet_stream_connect+0x2d0/0x13b0 [ 587.780990] ? __local_bh_enable_ip+0x3b/0x140 [ 587.785623] inet_stream_connect+0xff/0x170 [ 587.790005] ? __inet_stream_connect+0x13b0/0x13b0 [ 587.794980] __sys_connect+0x41f/0x510 [ 587.798927] ? syscall_return_slowpath+0xe9/0x710 [ 587.803821] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 587.809262] __x64_sys_connect+0xd8/0x120 [ 587.813459] ? __sys_connect+0x510/0x510 [ 587.817559] do_syscall_64+0x15b/0x230 [ 587.821492] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 587.826705] RIP: 0033:0x455a99 17:50:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002ac0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000002bc0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000bf40)={0x0, @remote, @local}, &(0x7f000000bf80)=0xc) r3 = syz_open_dev$mouse(&(0x7f0000006c00)='/dev/input/mouse#\x00', 0x80000001, 0x2000) getsockopt$inet6_buf(r3, 0x29, 0xca, &(0x7f000000c640)=""/139, &(0x7f0000008140)=0x8b) sendmmsg(r0, &(0x7f000000c400)=[{{&(0x7f0000000080)=@ipx={0x4, 0x6bfea746, 0x5, "90e9fc01647e", 0x5}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000200)="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", 0xfc}, {&(0x7f0000000140)="753a1bbc0fd0ef874203513fe3117489aadaa70af93e1e4209762510ac5807f1b7a3e6ab66754ff35a4b87f6b5dedb577a56a89cc15709241a03cec43e531672b42ae56efd04a51a18", 0x49}, {&(0x7f0000000300)="c6993b0cff823a024fceca9a3baff1fb2141a8278ebd8a2efaa9240d0c8d4a9727703368ce860a5727aebe31636c73bb6da3f7ee047ad2ad55349d150a6283a7581fa676d024a994d8f2f48871f71c8892c47c38d6e84c155fdce1ba2652675a39da20", 0x63}, {&(0x7f0000000380)="c60b427a24885ef3c54d16d2399c16970820009a6a3ac27d865526ff22be386dcc1cd9de9fd388ae031e617f9204b680564460bdef9c02912d29413679c194ba83a33afca8241d7ce1d7cf4da7733b27c91c86197c4ab60a19d931010ccc23322004fcd788e16cdcd3290c76c7f960a98f79ca11faa6d837587ed0de970d955ce91904de9c085506d8b711b2c3bc460bff3f584d4af7277b6a2ba8bcbc0804d74c", 0xa1}, {&(0x7f0000000440)="8fffe701a77e97b2a1806dd087fc39e57006b0b4d06bddbfab5cd1bf017989a99d15d32634f1da04b28b72aacf61418c171bc644e1c05d07ce17de1dee7f47c21a09c972e55671db9c88ae136d53ec6456632ee78fceedf154b945ad147776422217ddc04f196938f427d998b78af9b67abf2daf29f31d7b22c99dc16c1d61d1ddac94d62df78be4fbce34ad5063a98a5d9e034d8316f5d437053e535fb74736ac272f0740d6a8dddc25497d5169999fa9e2dca822af5fb87d93c5d3d9c25e418319", 0xc2}, {&(0x7f0000000540)="368650353407a32f5d6166b861488ead47a35fda1cd3bbc3502fa7d3ba98e707bab485cbd9e46ef0996a6532506ba41d5f398dcd07582497d8d0af8903e173e193bc95ecfbe29a51791168c5d15fee6f43aad0d695b2f5f67a61a344dfae24f2be4690ee6b0364c376a46034101364c6808079d0ba9167c924260add4e6e24eb5ee58e2245212d50d21965b6c01fafe48a95ba3875d895ae95a8563c3320fe699780c90f32fde0d36b9ea671ec4624ea4d9ab191a9288fa71fc2e1206538f0911b9caf8a1e1ab8a23b3fcbb7057ac19f39b09ee304a24504d2faf8817c52267544a09e", 0xe3}, {&(0x7f0000000640)="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", 0x1000}], 0x7, &(0x7f00000016c0)=[{0x1010, 0x105, 0x3ff, "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"}, {0x30, 0x11f, 0x4, "28ecbe720009e1e591ea86d16f59c85283226d8359b7bccca3bc6e3566"}, {0x20, 0x100, 0x6, "907c2d1b59604927003a"}, {0x18, 0x0, 0x98, "469f05c1"}, {0x38, 0x18f, 0xfffffffffffffff8, "99992be0ec1c386e17b40be9e235d79bc4806d23ad4b6cdcb924796290b54f3c7d7664dc"}, {0x60, 0x103, 0x4, "1eb1488dc64d781616301de654d3b90fa8411433f3c4344b61db6cb2c8035449550f7c7780457db26639a2500729e0c1b11febfe5066e170a8272b7fd4f7d0febd207b106677cac1f4e6"}, {0x68, 0x1, 0x80, "ac3c107b48ef770cbf60e135e88e5763f5325887780a5eeb8cd81d1f4f6b6626ee493bbe547e0c645337866ee43b509fe58924d3dce5ecae1407776911398db92e42e7b546e0b70e7eca2cf9fa7d48e40c"}, {0xa0, 0x112, 0xae19, "bf6a0e4f66d9cad5aa36265767666c93898ac23cc8127c23b90f79f53dac3d449252c4ee8005cf642f16f755aafb0cb9bfb5a496e2a6ab0d6dc946932167bf17e6bd77f4f964f53fd71403a46f95e82e524c545106f31f3de3a93f18535020128459a321e22fcbccc164acf2720df5b2921e9aaf1e9e05a4563213788a5e94c3e4b5b46d09fca99e77"}, {0xb8, 0x1, 0xfff, "6830efdf374deea735db13bb7c60d49feba060239457bcef7dad562c8810fcc4ba3a89a3e48049758c784781f4fd141e8e860d0bd967609c6a331caadca4f7ab741ef15c14b53f35c0d00ef3ae52867971dff0b0d59860060fa607127f2471d56f62aad2506a6f1e9a2c05171c0c865584dc1a6afa1e0086599772b169f6ec0ea5386d740a6ca95ed198a1928c1037bb828a5c500ee8bb84e4f3a37a16b07ab1acf205d84615a8e2"}, {0x110, 0x105, 0xff, "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"}], 0x13e0, 0x24048884}, 0x4}, {{&(0x7f0000002c00)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000002c80)="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", 0x1000}, {&(0x7f0000003c80)="daa3d1658704d7e92df430fdf00b4270a9cb35e3bb0b6e68e31d5e2ff231d9ce1b001e5d026bb93e6daf3df9f39ae84eb71c8fd5985992cd25b229ba8d39564cf5b2f2006d9a8809a20fa43580d2cbc70921be68cf5b713cb38b6ab52e9363ac1da73aa2c7420ed3d3d196ebdec57587aa8bfff5927f906914f2ed10507336b3a9d0f7697a", 0x85}, {&(0x7f0000003d40)="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", 0x1000}, {&(0x7f0000004d40)="ca1865cb04dfbf36edd352b517e17c00b0a4d7db137af5a57de48a99345616de435bd69e021e7ea9c4fa6d1d7ab34f098bbc538c934c800ee1f57826eca18d0ae468a48282af9882d232efe277f2a249884e5762b4fc8a8e2c98be08755d6ecd416a54ef2b3b110869eb01345a7479eca18ad0afdaebb52675de0d5ae34880be53dd8e8fbd11d02c443f383d735b9f1e6ec9ec2db97d123dd8571ec4672e51ea15765d572d32784107da8f486797a589bc898038133737dc5c1f94c5f1c972ada902041358f5f2381d006dacd48306affaba74b6e110", 0xd6}, {&(0x7f0000004e40)="ad206e0d1eeb0309ccbde22b18a8215303b3", 0x12}, {&(0x7f0000004e80)="76c22520d31b2223874df082a540f72243940a74f0bf4d05a17ff9678e518ba6c6b752ba185f63ee7f963edb64a0", 0x2e}, {&(0x7f0000004ec0)="12a13b72ebfdb5c50f5720e4c05c2027524e1195c50e8ab03a1034381b4b9995ca2bd85465bfdbd05798c3ab541c6cea540fb9d3a0022e47acb1cc38806007e74389b9de3dccb22112c19fb87f411c9d2517af02f99bbd77c7134502dcff3543cc20fa6f6df235f4f52a3defd4b724213ab6677eb6dbc296ee9f4deb0773ebdae04403b4ffebd7731ffd24ee935023fd8ddfb32906bb56dfcefbae4e87a7133880b517c7d5da10e59ea2ceb90022acf7ffbc16d047c599afd1269c996fb438793508b8f30d81de8a73f6024daf1edd1e", 0xd0}], 0x7, &(0x7f0000005040)=[{0x58, 0x103, 0x8e65, "71f3eec79433b6c0149846c1a8919f3c631ad558d4d1e6ba9cdf2c2b196b818dfde01359e9a5cf0f36f3bcf9c5b3c7190d5d1ffc51f62cb8e39d99f51bedcf294d0c0012"}, {0x30, 0x84, 0xfff, "a7fd0b4d470d1d6cb47017c6d65e8b42e6227876e684ec06ce32266ce7b90b"}], 0x88, 0x800}, 0xd0}, {{0x0, 0x0, &(0x7f0000005140)=[{&(0x7f0000005100)="661d9c09db51f33c", 0x8}], 0x1, &(0x7f0000005180)=[{0x30, 0x105, 0xb9, "aff71c2a852bc17ec84075381fe44dde10c2c7c04be65b5e45458722"}, {0xa0, 0x6, 0x8, "02564e8b70a98b50865158995afbacf4945bab821ae003183988db6dadfaa1b952a589ebd053c944980e7d8f407f7b6aaed65557c1a152e0d9a8f2acd4d42627bdf9af98088534daa5cee3444d248bf75ee63312c5175a64fc3564ab089978831db3efd44bd0231dc726652d2c8d8301d6d6f91391d1644919d82e6280e6c254a41a86f047c1cfa6e521d538"}, {0xe0, 0x6, 0x8001, "fffd9f0f3221e54553d378120e0819d5e842eb9215c237cc6b7256ef112e64af17e9addaca30fee34ff44dc865474c5ad9a328c00333756738dab71dbcec267abc302d9f05d1bb00e88074d0c97fd85496e0e7dbcf7190450691d56003208c3b513733207c9b614e15a20bf611bfa28125de9aed8661cb58b578614c10620b92a2ee7eb00afda59052d272955fe2df176ecba88ea7690fab87997e150d429dfcbc30b745a7fe3146706c43f60f8d5a54c582d2f0d8882613946dce952c73c72bc8cb7123004e92b3b5c5010d7465e1"}, {0xa8, 0x112, 0x10001, "8d761a892440741e64ea435dcac77085ca392d6bd4fe5151636a39dacfd683a5f9e7490e7fc5c340a9d9db49b2a5f46bf6e9e8e192151370f18ed7c6559c06686cbed4b699b8124b5dc0eae9931e870751821b2a99e63d14c9c134b4d6cdf286e809c22afa1473e70148bd5529a2201b785113d8daf6a3093d2db130026bf1ad9efa445e70f8fc94eb3522dc8efcfa77a99c3661acce2274"}, {0xd8, 0x102, 0x0, "77ddcbcb749744a75a77f0e4e0007b1469b32efe146ef4e2baa6fd5b75ca1267b95269df29341ec3c5b92d95d02a4fdaf44d2c27eadbccf37f06f2e58ca4b5b1ca182fab51aa284e557e658b7c621fdd78217df9198462266ccff5e3ee5e37e0e1118c9e69e67d1bde03dab3f2e71969e03f5f2232bd035ee465ae0ca01cc7476c8c0e447df0fd2637916197c9851bad7e1c24b34da9078dce65d3a899d806310d444cddc779bf798b065ae4088cdab43ce2f17ec01e3f78ea43ecc06a179a9923e6654371149f94"}, {0xf0, 0x113, 0x0, "68101ce9ace06271866302f9f2a7373e0da7d9f443196f4f9775563e6ac0ad035e34593ae72601f75aa9fa6f5066baca9b11c3b7cf4f7bda05e4d85c6a112ebf2925a518c004aa8eed581cbbb899d155daa8bb459b93e88c62fd43f63fe331382bbe760a1cf992364a739c61ffb0dd14da6779220fed6f1a6741fa2fafabc38abbb0d02f4516d5b649be40f5c36ceeda2c109c070213316a758535c0d1cd40c4f1a40d358f0cc24712853b8c662e7623dc5cde63744905e297f47c0d60be56f9e76209ffc3eeffc0b7742c3654b1daf2e44f7c191a2b8e1cf8"}, {0x68, 0x116, 0x6, "ec355d2199ec53b813a11951cfc60632f3de822abc480eb331f0e2d4c78fbb6395c3770ace8a535edc954cca16b8582ed35d9386bbab242b586defdb9018d122bb4ae6d1f036a4347cbeaa2894649d1746a598a811ea8b78"}, {0x90, 0x117, 0x3, "908330b0d3d75e4574d358ba3d998c1908c200b78f78373309ada930d04cc482c945188ecdeff19539278fa824bb0af5511c6fc5476e130a9be73fc0a989eed2b8f470a2cf5e43f827898e562f4814d69f8dc59a2abebc0a2c1f1cd8417e90eabdba2ec6eb5048288a20a9a41bd82bf854c5f0dce3af8b665a7ca34bc738ab56"}, {0x98, 0x10e, 0xffff, "a5380d324e186c644b34d64b13cdd357ebfdd3de4087fb8300e7e5953fbc2632118f3f6a503c2474a0469f2c0afa902fe839eff73c668f6a54afcff8374f60d5d4385393eaaf9b2f221de4f843cbe63a6ca5d7dbea61eb8f54bd045e9ffd20ddf5999b7bc371d84b1bacc05673e70a86e35d35851e82ecfdabf58fca9ae4bae729d596ee6c30"}, {0x60, 0x0, 0x0, "3c69d627456d7b7a4963b9896bdf6b48ba5009c58fdef218dd8ee40c59b1423c86c3025fa231f6497618bfb6be7ac56582508460593d4e93f9557a2cc85426e6b3b4fb480819812d7a1db7e677"}], 0x610, 0x20000000}, 0xea1b}, {{&(0x7f00000057c0)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000006a80)=[{&(0x7f0000005840)="af3b446e560bc5e94798c60eb73ac25348de81b592367568524823cfb6238c2999b802a7ff678805d6f271f2700935a7b6627f8117d61ec5ce76138336f9dbd3055b811e6d", 0x45}, {&(0x7f00000058c0)="9c64404149275ed1bc2fb78e494738de381681e97053a34e5338a91dbdca8ae9bff206787de415b21cde73456f4635e2cef99c5d5e2c032e4ed9a742ad11b8d63bb7b0dacafab0dce5729e6174754bbe980ef83aba68696537748542a8a66a3c34bacb29279e74bb2779476f8319dd0b53ab61cf28bc110aa3b78245a6da9d09a7f74b42e1d4ee49c17792fcabc9049f5ce1e9c17f44cd2cd9713d277ea0f04d886111db81e50a96ee1a800384b2ca115808e26aebd7ea1cfb76c953e96b7023251a4641fa50", 0xc6}, {&(0x7f00000059c0)="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", 0x1000}, {&(0x7f00000069c0)="8657cd29007631040eb340ae3b922895a857b12d31d26b121bdcebd2d38701b25a9b20f288a0fe36a5acba42c5cdb61e7561abaadc33e5dc117c73f424e4043b6771a962409b6469bebe23748a6a7c29795df814a09668562504b518d0f195d40db6db20de254ae467c4999b968f9744b21aabf26f5f5e395c680756901e0115effc10134f213fa1819c768e", 0x8c}], 0x4, 0x0, 0x0, 0x1}, 0xffffffff00000000}, {{&(0x7f0000006ac0)=@in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xd68}, 0x80, &(0x7f0000007c40)=[{&(0x7f0000006b40)="99fb2c7e5e1fc83582e9f7beb9263004e29f9bc9d6dce384d2d92028924a2a716ed4a8d9d2d8fe6ee998612c33a440ce71640579c8eef383c4707471e2817ebe34ec76f52015a48f95dd9575a06fd820bd07aedb7de6a519e91366e02010e40f4d6a6ca46e4cbf2ef686145f961133bebbe13e3f453137762f0f279da32adb3f31057920765485e988299f5fca53abb1e70750062f63392a3c1f4d3636eb2563ab9710819c1564c43ebf5ff2df03396029f81d17ecd6", 0xb6}, {&(0x7f0000006c00)}, {&(0x7f0000006c40)="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", 0x1000}], 0x3, &(0x7f0000007c80)=[{0xb8, 0x10f, 0x1ff, "987ce469379656d6c3a261dfdf15e5c8c8b13134dc404364c5e7aab1dbe370a49dadb6fb59a0c84abc97724cab365ede54f666102b48e5b41df1a987fb43756630398b9a1186f6d2b3d95093cd0a481a516067e6189d33ef7c28d742c6b0c0f36e9dbc02a835e04ecd5c0de7788df33bffd72e0eafb1f586eee6bd5abac6eda116c956873db287215769d44d013a41ab824e6d030ddecf79ddfbce52380f428b5d3e75cfe5"}, {0xf0, 0x105, 0x4, "6c2c6a645ccc3fa340881617a38cf4f05de5b75561292954eb11b1a48b12acb7f476f7e0bac9f463acff61f768ea06abb46d75f526afa951f5e57be8296544dc313489e5200f04973f31146a28c2254eee017f7bb1d645e8a510bd40364f1cbc33ea581550bd2be67fd1b3f23a825e61710b7cb96270f7f2e8259b97ceaf4d9d20229efbbca141d4dd9e385e096619c434f7144494d347c6f3a083d595bdfe7034a9692613fe44a383597f6e713ac89acf678b294de0ce8e928c37442d17e8c158008faa3c9216f4a4a2c0f213cf3a71bcaddc675320628d58f6bf4a935260"}, {0x10, 0x104, 0x100}], 0x1b8, 0x1}, 0x5}, {{&(0x7f0000007e40)=@rc={0x1f, {0x0, 0x4, 0x4, 0x4, 0x85, 0x55709adf}, 0xfff}, 0x80, &(0x7f0000008080)=[{&(0x7f0000007ec0)="1ecee02be6afcb02580012440e95a060410fbdd514a6a2d66ee534be9cbfef465556a32644b6f13954d62c037c3911ae04cc925ad4f4ec573de2607a6ebe9a76efd497beddbb3ea29b21392601c5b68dae51f1224acfeca36a61e807126f0c36182af05ac988a368d432d6dc14f341f4d24ec723638cf1e9ac077129470d391143b7697d6dd75327a5ded7e360f45cca273102ef16cc254e904a959b7946fbe14d5150ad629818bd5e2a2012f35873e1f608fa5865f6ad46a59632df3f603a333ebe06984f", 0xc5}, {&(0x7f0000007fc0)="42787e69484276e869d18e96d5f065bd29085c5e5833019403cfdef84e6051b5fbb8f63e69954e82ac5a66648ea7504a821ac89aea66bcde795db28b774d0cce527dc1b8ff54c55c7020d994cecdfc78228995b3996666fe75ae4249ff8096f410d97cc304377abbbd998e66e6b1a1f4670939a61b8dd195409962acfe873f5848237d85a10284d53e03e4c4f4a49410a0cbc4762537b36942a05b09e59841afa76d5ec4", 0xa4}], 0x2, 0x0, 0x0, 0x4008004}, 0x7fffffff}, {{&(0x7f00000080c0)=@in6={0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000008600)=[{&(0x7f0000008140)}, {&(0x7f0000008180)="7eed5304fdebc77cf31e34921a44ee36d96fe1760cbc30146c2d393663acb2c2b9df517b2e561c08378eef429144a61a7b04f16ae8e76a0f7d77be449958833a8f64553816bf455ce8c54c7d26d0ffca7f5a8cd1274dffe1", 0x58}, {&(0x7f0000008200)="6f063e9778c8b6ec7b03db8785d0f6cc93afc44227bd8e37fa861431bd3e8d26aff1489824482429742173e04e11f6130fefc28063ca526a6ac3f9ecf6005519a30f63b48949541468d2b00e22955d0c925b716642479377ba15cb1350959ef948ce3e1d74b9f5abae6a502d4b5c17b54af40ce310aba4709769a0de0985bad814ab515d301d8c3b171e8ca21c6055f5babdcbc5451a5bb978d2a044810006d33de037ed70ffec4443aff4592b0d6ff5d16737", 0xb3}, {&(0x7f00000082c0)="e313bd8fee263611c841aaace3e40c663805c6124cd7f4c343847964516053067c4a5d4725ad0533", 0x28}, {&(0x7f0000008300)="7883c19058670aa76ced9d715910b11cb78802fb03d5f112e28bfb17eda3a551449073af29c01597a5a91d1bbde87927ae94bd578f45da60cea9da2dfc99792969ad89b8be9b8db33c7ea01c4610fc9ec75aeeb04e317359c86ceca0dc289087de7de17d585653301094731f57442901ea1d72ed5c03ea9b091020c9ee78b7e4e0b9ecc1d6f4e997def9d5de65feb6527c73a681c994c1c5c3fe2c2c082d9f2173256acda1b1dea71d9220ff53786febb94dc2ee9a5cb0b4804bf09a50a654db10b3544b32abf6bc5020820b475f0ed29b13d742e3ebf73e458d672d7afb2e924433d44cfb60cc78245d5bb39c5c487cabed4c3eedf1ff7ab56d80", 0xfb}, {&(0x7f0000008400)}, {&(0x7f0000008440)="b7ecef857037f8cebbc8275fa331d1f5c0d7e3ded7bb50bff6187de74e110a6c0c94195c6c005b54de65e789e6de6997c385d7abb79d609984791bb5da4bd155a760e4f8690a51feb9b149d7304905d00818ab3fcd5fd91691a5a6668787568e735d0bf4463489c1d8ae0182ace5391056d35ba3b17d23d5aebde1bcc01f38f7dc70f05b0a6524b9d6160ceca74fbf6e84778f7d2ee994832192650e069ba38cdd016ebb3ea512b8eb3ae5720c7a1a24b33162e8eb306b034811e08b0cf553cd898ec8b17677e3b0c5", 0xc9}, {&(0x7f0000008540)="fcffbde604606d6c25bb8d793f6d7665ec965cddfd081a6951f4b79ce1a3edb0dd9578d612e3dc3940b85ca7043d0f8dfd39bc21162190563ea96e0a7d3a92d3f922c8fcdfbf72a9ba4ab5515388349ac8a3", 0x52}, {&(0x7f00000085c0)="d7c9feb71bcb48ba3d043ac87241791f7962defb50c894e46f116e530dc0f7a7ab417069bbb71dd5655f97c5f2aa9e8e56ce", 0x32}], 0x9, &(0x7f00000086c0)=[{0x108, 0x84, 0x1, "dc647a00498cd93c97356981827f4318c098387246fc6007f81c259ba363aa18704f8b8a55e6470acd7293ba7a58dafc79a9995fa5702d48eb5040848780f039e840c8e9d83201483cc97648bf9f3282551797425338f01f0a70186b815826864e340ba2023013e04141849c14dd8500e3511e55b7a601b60e79617fbad53c1ceb7875cae419592efcaf77111e674b435194132f7a7bc1ea1b887962a5a21adce6c317f885094707e16a3a4e22cf2f8d51b22c0dcf6f5245d9061ebffe86836e49c91cd7f073c6f4edf6ac0da3a8b6a60f03340472dcd5faffb740f98392a2f5ec3ca7b1be96b3474c28605c936ec906aa1c4023562e"}], 0x108, 0x8000}, 0x1000}, {{&(0x7f0000008800)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x4, 0x2, 0x1}}, 0x80, &(0x7f0000009cc0)=[{&(0x7f0000008880)="d9e74f102c91ffa82d0b1733960db5484bfe40c0896897533c4ffa36d0572183ed11d1018471cfa716df07ed6506b909aba60ba05f2c37549431f11a82dbd36b884561755dd4c55d64173359f59946201b48fac5a8020c1b33333895c6c1e46babe7f94274968718903399a3837652dff521f030e937008f2e41649c8b14265700e7cb29e7f132384d6e8360025b3c82a57fb69b9821c9bdbcb7e4db5082822b2fcd7c445c99818266351a8409944d02ec013c1fdc2ecab19c99e4e7336f376dc24e8b8ef8d66ba4f32d9e6b216c03c3cb3361b4ad6d6615b42657e1eec63a388b1328b8eb78dbd7cd98c777ff4b04a05b8523388f49", 0xf6}, {&(0x7f0000008980)="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", 0xfa}, {&(0x7f0000008a80)="7ee065d183db3b702ea55a07d460f8000e8a48ed3aaba88c3c575ee3b3fa03fcd749fd49c14857f03c5a43cac8c1db577b2090f13acdad38c76917ecbb1ce38add944bf9461d3c2e5c89f0e2df37c688c78db8f0fa713162edc2a7925686254c60cd6e78c47e3160425592240a4523c6dabc10ce4208532899e93a5deefa3b78d48b432aab56ee8b10a88397360596449d1264e93196c5573f8f0e", 0x9b}, {&(0x7f0000008b40)="82d7d455585dd6a19ab34698967ceba0", 0x10}, {&(0x7f0000008b80)="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", 0x1000}, {&(0x7f0000009b80)="e886a8ef3ccc7774fb1adc3eb6a61727611f70e1ffc45aa03773a72aed5ff7c621511032c8ac5202d83d5f9176861c52abb757c93bfb", 0x36}, {&(0x7f0000009bc0)="e07232c1d7d69593e140436ed0d1c0df8cef3cfb5542686cb091711109a863b1afff794305377df9a99e8b050b0f8b74b97ab6d789027b18ff82eb84763f83074a2bf4be5d4ac2ff125384e507c998b44fcb995c67cc5e6391a489817d5c2c60a15f649c7f065a0b54c2db99002a111fdd0e981bbbc42252f9d13c32072aacf4e47d32014d2de762161f6b633fd057c393e974fea83633ac6597e0d3e3a681a1e443cfc22dad23bb71ad37bef3d6f86f0a85c26409449885d30148f37906de990450cb2ee6072a0cd50d0c636e4e92b20b87ee86f4ae1e", 0xd7}], 0x7, &(0x7f0000009d40)=[{0x1010, 0x10f, 0x1f, "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"}, {0x80, 0x103, 0x101, "6de9c3829136c3a66e6fb0687dfd980a5c93638a31185319dbec6e13852c0f5377b8e5982480865d551e562a43b63a83fd677ef7558360b59df32b5574ad55df0c0b60d783639eb4b54803669120540c1566fc098913f37eee6f3cdb8437cf8dae19465a698505704b"}, {0x68, 0x88, 0x6, "a0600c890140aa415e278f837685a31407a29dc528a085d1eb7373e54ee318c3a1ba55b0729f180a8a8f5a4101e270ac58c0451db3880ae37c5a32c586fa8e73a4ec9c0bb89e05d037ce4bfb4aa002491cd86a0ce5"}, {0x18, 0x116, 0xd5, "7cf2a435"}, {0x50, 0x0, 0x4, "9fada1e07755abe91f8dad68c4be7a146bc0d09371816007481d025872023661df61e425427807835bfb1a679fddcf6507a574ecb8c0194b8494fdfa3162"}, {0x1010, 0x11b, 0x7, "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"}, {0x78, 0x113, 0x7f, "10589a255dcdc2b724ba4997bf5cf14cc40da4464385b021e7d0d299307d0744a19403d2aecb3b402de847cab476dd0f54f4d9fb6e5888face2da188dcf88ca4ed7c9799dca6e98df838ea6a2db4b4295da773a9be358a76a6fe499daee997e016cd13fee20bbe"}], 0x21e8, 0x4000}, 0x1}, {{&(0x7f000000bfc0)=@hci={0x1f, r2}, 0x80, &(0x7f000000c180)=[{&(0x7f000000c040)="eee8a341b85b4a73e638f1695df449d3811d8d9679df573cfd1fd5663478fb76242090ad396ea558fe91264e35bbd9351cb652ef0756f78293cf3acfe7af894d7d56083dcba8c86c74205e59c38f4a9416257d83133769f9d304315f69732e5697f10fb6dcf4326d759b575bbd", 0x6d}, {&(0x7f000000c0c0)="2f2601e17732951885", 0x9}, {&(0x7f000000c100)="8da0b897479773f210258fa26267fdf3249e64368767c0c5adbe51b6d77f3276cb8b83fe9371f228c4bc16ca30faa95de03ee59846cc992db4f53a0dd09814eb69272315fca00ed0fdb716c91c28270e15b9dbffbf756e7fcba3825a9e0b96f4c34a73473756b26a", 0x68}], 0x3, &(0x7f000000c1c0)=[{0xa0, 0x107, 0x4, "38add6443c92d697dfb4dc96583415034a8e8f52bbe3fa09262240e6bc183bbb476b6f50b05d7b6a00592d497487c7e7dc88d0336274d1a38aff45487dcff7fbf4c6568e0635483a13fe26f8a7ff51892aaecc3584379c1843af817f94500a8ea31a3043ce30c5a98427a1664aa85ad81706976a4ea0d95f15d774808a0132b0440f9d4b477f10e6f4086d"}, {0xe0, 0x0, 0x7fff, "03a2dd54c5f8dc2946e97c5c48773b895db096a94dce552d696cf0b9e6b02bc15dd449e692ff68962a566360f5024af2653f236e7cb030f3713976cdc9a738f52afc4494e976a4a84f97c804a0071a4a1e14a150da408771111b1e67cfce09a429704512c2c6e08b82a76493fc6456b08d7a3bec69afa46e2809937c4f6b480f41a2d31fe2c4de22e88be05ae2832bb651539221f06e8844f53447ec58ece7493a22548e516533dfb47b9b06e577a60b32072d01a544911a7ee092d4dd23a1051754f92ef34d0fe2870b420605fc"}, {0xc0, 0x119, 0x1800000000000, "c0ba110818e610e920f3f80dd958b4054f22ea87b4f8e419b8b751d49456f135ababba34bedbf4b97f8c4d06ffaa4be5b34e5df28095bbd65a995fe79433ac11f573c9da9e8079540678031e6d2daff0f8b785d00b2dafd5943e43b99630c7ff9d84baf7e61201cf597291e318088bb0d842a5f3ca88b028c015c98051034461e6de6078931740d9c076094ece6525d548a28628957bc7f6df48c44439916c0e813bd585252812c757aa3696c68f"}], 0x240, 0x40}, 0x800}], 0x9, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000019000100000000000087613d54f76261f7f0a2df0000000a00000000000000001a0000"], 0x1c}, 0x1}, 0x0) 17:50:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x9, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="94f7e76bca1a3324cec32581b11a4e13cd58", 0x12, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="98ba7c762b48be285678bc0244d94c8e14", 0x11, r1) 17:50:55 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) pwritev(r1, &(0x7f00000000c0), 0x10000000000000b0, 0x0) socketpair(0xb, 0x800, 0x7, &(0x7f0000000040)) 17:50:55 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x31) [ 587.829909] RSP: 002b:00007f670c878c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 587.837652] RAX: ffffffffffffffda RBX: 00007f670c8796d4 RCX: 0000000000455a99 [ 587.844939] RDX: 000000000000001c RSI: 0000000020000140 RDI: 0000000000000013 [ 587.852208] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 587.859484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 587.867550] R13: 00000000004bb8a9 R14: 00000000004c8700 R15: 0000000000000000 [ 587.913144] FAULT_INJECTION: forcing a failure. [ 587.913144] name failslab, interval 1, probability 0, space 0, times 0 [ 587.924506] CPU: 1 PID: 1103 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 587.931301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 587.940684] Call Trace: [ 587.943329] dump_stack+0x185/0x1d0 [ 587.947034] should_fail+0x87b/0xab0 [ 587.950807] __should_failslab+0x278/0x2a0 [ 587.955109] should_failslab+0x29/0x70 [ 587.959063] kmem_cache_alloc_node+0x157/0xc80 17:50:56 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40, 0x0) [ 587.963709] ? __alloc_skb+0x202/0x9e0 [ 587.967655] __alloc_skb+0x202/0x9e0 [ 587.971415] netlink_sendmsg+0x76e/0x1350 [ 587.975631] ? netlink_getsockopt+0xc60/0xc60 [ 587.980177] ___sys_sendmsg+0xec8/0x1320 [ 587.984302] ? __fdget+0x4e/0x60 [ 587.987721] ? __fget_light+0x57/0x700 [ 587.991655] ? __fdget+0x4e/0x60 [ 587.995078] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 588.000487] ? __fget_light+0x6a3/0x700 [ 588.004543] __x64_sys_sendmsg+0x331/0x460 [ 588.008837] ? ___sys_sendmsg+0x1320/0x1320 17:50:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000100)=""/49, 0x31) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x400001) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) [ 588.013191] do_syscall_64+0x15b/0x230 [ 588.017127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 588.022342] RIP: 0033:0x455a99 [ 588.025551] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 588.033479] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 588.040786] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 588.048086] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 588.055391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 17:50:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) accept$inet(r2, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) [ 588.062695] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000000 17:50:56 executing program 3 (fault-call:3 fault-nth:1): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:50:56 executing program 6 (fault-call:2 fault-nth:1): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:50:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000100)=""/252) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0xfffffffffffffffc) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0x1c}, 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0x8) 17:50:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = memfd_create(&(0x7f0000000000)='mime_type\'\x00', 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x9, 0xffff, 0x3, {0x0, 0x1c9c380}, 0x8000, 0xfff}) 17:50:56 executing program 2: mmap(&(0x7f00003c1000/0x4000)=nil, 0x4000, 0x4, 0x2031, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x3, 0x8008, 0x10000, 0x7f, 0x7, 0x2, 0xffff, r2}, 0x20) io_destroy(r0) dup(r1) 17:50:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x10200, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000200)={0x5, 0xb9, &(0x7f0000000140)="8462742df5d444d909809d0b76c49a9a6cd2c9757e6a7f21333d5c3bbf469bf1705cb73d15c951322ed48a3ba747e9603799a928dbba6be53546795411fcbaf610c42a182f95815436b8017f95dc4bc8a874b83b3da314ac08f2e9c1abce2da37ea2c2cf77e059374b348c217710a7f293b5bcfd0bfd6341d43b0c8f58e03a6358e57fbb30e06bd86d2489aff4fca6d55fb8544d12f84f3bfd084fd5ba3364d6e3c241c9896027293035560ca27153a8a4a8972a691c6e1cd5"}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 17:50:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 588.323672] FAULT_INJECTION: forcing a failure. [ 588.323672] name failslab, interval 1, probability 0, space 0, times 0 [ 588.335180] CPU: 0 PID: 1148 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 588.341964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 588.351349] Call Trace: [ 588.353991] dump_stack+0x185/0x1d0 [ 588.357698] should_fail+0x87b/0xab0 [ 588.361465] __should_failslab+0x278/0x2a0 [ 588.365773] should_failslab+0x29/0x70 [ 588.369726] __kmalloc_node_track_caller+0x24b/0x11b0 [ 588.374986] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 588.380415] ? netlink_sendmsg+0x76e/0x1350 [ 588.384800] __alloc_skb+0x2cb/0x9e0 [ 588.388559] ? netlink_sendmsg+0x76e/0x1350 [ 588.392938] netlink_sendmsg+0x76e/0x1350 [ 588.397172] ? netlink_getsockopt+0xc60/0xc60 [ 588.401732] ___sys_sendmsg+0xec8/0x1320 [ 588.405865] ? __fdget+0x4e/0x60 [ 588.409292] ? __fget_light+0x57/0x700 [ 588.413232] ? __fdget+0x4e/0x60 [ 588.416663] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 588.422086] ? __fget_light+0x6a3/0x700 [ 588.426134] __x64_sys_sendmsg+0x331/0x460 [ 588.430422] ? ___sys_sendmsg+0x1320/0x1320 [ 588.434790] do_syscall_64+0x15b/0x230 [ 588.438732] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 588.443952] RIP: 0033:0x455a99 [ 588.447165] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 588.454922] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 588.462226] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 17:50:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) accept4(r1, 0x0, &(0x7f0000000000), 0x80000) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:50:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656dda036563bee3bcd103c0edd132d3edea7ddfbad3792e6361704e62696c6974a032db5ada7900"], &(0x7f0000000040)=""/49, 0x31) 17:50:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getresuid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) getgroups(0x1, &(0x7f0000000840)=[0xee01]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000880)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000009c0)=0xe8) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() r12 = getuid() lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0}, &(0x7f0000000bc0)=0xc) r15 = geteuid() r16 = getegid() r17 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r17, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$ifreq_SIOCGIFINDEX_team(r17, 0x8933, &(0x7f0000000000)={'team0\x00'}) ioctl$sock_inet6_tcp_SIOCINQ(r17, 0x541b, &(0x7f00000001c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000e00)) sendmsg$unix(r1, &(0x7f0000000d40)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000000c0)="7102483af3242fcc7db245adfefbd40f611b9377b832d419091adf7ce53d3bb410a30ca9cf4522d92d", 0x29}, {&(0x7f0000000200)="6815888807fe4fef1eac060eea6cb3c44498637744ad22053f6623e8c361df15e1c80000d9af0de9bf998b520615dac25c7b4a2edd4327d7b41c75f07069c3d7a3fbce92c60188365357d89c40c5dbc3accfbcc271e131d8d0178e52ebc527e7c6ba011cc98d19064e72", 0x6a}, {&(0x7f0000000280)="8fe35ce1d8767d9d0f02298883fd9ef76f6b4afbcf70955d3e5cc28a647de1fb11a6832606d1ab25b790af560f014f15d2eaf3bb78e864273a33", 0x3a}, {&(0x7f00000002c0)="6229f71b7016eb9aa36e69b1c62c7c55847832da9958e43f15e38c3822e284164902af84cf79cb857561159b37e8be6ac4f55bd2b5a55e412b6de22d7ffe4e26ea3f0b7828fa710055908506161567172074c90364c0ec99a89c93fef5c519bbf3b9b86516d23bf3c21c1bd7aaf28603e802c6bfc53c41481a36cd0e23fee1e0e1341fa2741068debf2caeb34f36a28e7f7b70e5ec65fd6ff6098d40a1a61ec5582d717b687388310452ebc64a4bd19464022c6dda837f71f473cf5a472cd917ebd2e6e7c47da93fef526bda5f6f81e48fff9a0b", 0xd4}, {&(0x7f00000003c0)="64aee51dd7637c6f7abca0c3d65e6e78b91860f546ddffc48458052b73c044d5ebbcb872df2c608c16d47f22c9a6bf0980ba4b5b3c247799495af3a074468edc4bb9c8a9b56739489530d567454d4a54a0e3c45704812bdf", 0x58}, {&(0x7f0000000440)="ced4cd44452f9e10aef3b4124e29a10e2c608c595cc179d97d491398bbe81868dc63dc0281fec0bd827a7657a0e86e28f8a77bfff7354d8b30ac7789292027d2315534a3df3713bd54e1b8feb09d10702cb38a6a78c2d693ac6823f7", 0x5c}, {&(0x7f00000004c0)="471cd40563eb1f275616ddbb01bd156ac91947b14f89ef074579543344415145b2c7949d504b", 0x26}], 0x7, &(0x7f0000000c00)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x128, 0x804}, 0x4000) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=ANY=[@ANYBLOB="5cee0000190201000000001a000000008125e6d299d1000000000000"], 0x1c}, 0x1}, 0x0) pipe2(&(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r18, 0x2401, 0xb2eb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000dc0)) 17:50:56 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x80002, 0x0) 17:50:56 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"02b8860e000117a97f00000000ffea00", 0x3}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x10c80) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f00000001c0)={0xe0, 0x2d}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x9, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x88000, 0x0) 17:50:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 588.469550] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 588.476855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 588.484164] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000001 17:50:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) getuid() ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000100)={'syz_tun\x00', @ifru_names}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) geteuid() 17:50:56 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x182, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) 17:50:56 executing program 3 (fault-call:3 fault-nth:2): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:50:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x31) getrandom(&(0x7f0000000180)=""/81, 0x51, 0x1) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000000)=0x68) syz_open_pts(r0, 0x100) 17:50:56 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0x1853f) ioctl$KDDELIO(r0, 0x4b35, 0x101) setsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000001c0)=0x10000) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0xcb, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffffd) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='veth1_to_bridge\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000840)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000940)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000ac0)=0xe8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r5, 0x514, 0x70bd2a, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000b00)={@local, 0x0}, &(0x7f0000000b40)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000b80)={@dev, 0x0}, &(0x7f0000000bc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000cc0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001040)={&(0x7f0000000d00)={0x304, r2, 0x8, 0x70bd2b, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0xbc, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r7}, {0x1e0, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x6, 0x1, 0x7f, 0x2}, {0x100, 0x0, 0x21a9, 0x400}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800000000000000}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xdcd}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x100, 0x40, 0x4, 0x6}, {0x4, 0x0, 0x1, 0x6}, {0x3a, 0x5f, 0x6, 0x20}, {0xb6b, 0x6, 0xffffffff, 0x1}, {0x1, 0x8001, 0x2, 0x1}, {0x3ee, 0x8000, 0xff, 0x101}, {0x465, 0x2199, 0x7f, 0x8}, {0xa013, 0x0, 0xfffffffffffffffc, 0x100000001}, {0x100000001, 0xfffffffffffffffa, 0xfffffffffffff801, 0x1}]}}}]}}]}, 0x304}, 0x1, 0x0, 0x0, 0x4040}, 0x20000000) 17:50:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) ioctl$TIOCGPTPEER(r0, 0x5441, 0x800) 17:50:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=ANY=[@ANYBLOB="1c0000001900010000000000000000000a000000dcb7bc77001a0000"], 0x1c}, 0x1}, 0x0) 17:50:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:56 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001400110100000000080000000a000000", @ANYRES32=r0, @ANYBLOB="1400010000000000000000000000000000000001"], 0x2c}, 0x1}, 0x0) [ 588.753912] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 588.793483] FAULT_INJECTION: forcing a failure. [ 588.793483] name failslab, interval 1, probability 0, space 0, times 0 [ 588.804926] CPU: 0 PID: 1186 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 588.811716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 588.821104] Call Trace: [ 588.823749] dump_stack+0x185/0x1d0 [ 588.827437] should_fail+0x87b/0xab0 [ 588.831213] __should_failslab+0x278/0x2a0 [ 588.835511] should_failslab+0x29/0x70 [ 588.839448] __kmalloc_track_caller+0x1ff/0xc80 [ 588.844161] ? kasprintf+0x1ec/0x220 [ 588.847943] kvasprintf+0x163/0x330 [ 588.851626] ? kasprintf+0x1ec/0x220 [ 588.855381] kasprintf+0x1ec/0x220 [ 588.858982] hwsim_new_radio_nl+0x57f/0xda0 [ 588.863358] ? kmsan_set_origin+0x9e/0x160 [ 588.867649] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 588.873478] genl_rcv_msg+0x16c1/0x1850 [ 588.877523] netlink_rcv_skb+0x37e/0x600 [ 588.881653] ? genl_unbind+0x350/0x350 [ 588.885608] genl_rcv+0x63/0x80 [ 588.888937] netlink_unicast+0x1680/0x1750 [ 588.893225] ? genl_pernet_exit+0xa0/0xa0 [ 588.897431] netlink_sendmsg+0x104f/0x1350 [ 588.901746] ? netlink_getsockopt+0xc60/0xc60 [ 588.906295] ___sys_sendmsg+0xec8/0x1320 [ 588.910435] ? __fdget+0x4e/0x60 [ 588.913860] ? __fget_light+0x57/0x700 [ 588.917802] ? __fdget+0x4e/0x60 [ 588.921242] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 588.926661] ? __fget_light+0x6a3/0x700 [ 588.930715] __x64_sys_sendmsg+0x331/0x460 [ 588.935013] ? ___sys_sendmsg+0x1320/0x1320 [ 588.939382] do_syscall_64+0x15b/0x230 [ 588.943333] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 588.948555] RIP: 0033:0x455a99 17:50:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) fcntl$getown(r0, 0x9) 17:50:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr}, 0x3, 0x3, 0x7}}, {&(0x7f0000000080)=""/99, 0x63}, &(0x7f0000000140), 0x1c}, 0xa0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1d0000001900010000000000000000000a00000000000000001a0000a27a2bfbd7bcee003f061d9911cab670ed5bc6689f5c4b911cbb506355b0fff5d157b01c5fa33706918e0b5ccf7b7ee6a950b9d3f539321626e09adf27d77433752f9767492a5c8d98a34108a9c333e42071dc04d3ce2d72acb0659936b40762466fce4d7014b5"], 0x1c}, 0x1}, 0x0) 17:50:57 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) 17:50:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8931, &(0x7f0000000000)={"736974300000e800", &(0x7f00000001c0)=ANY=[@ANYBLOB="28050000cd698af6104a6d9668f69605cb20f2e7d4ba5964dbf2f7116d836521500ecfa18cecffe8805b8ba68c27d8c54a3217ddae4a1a1a2ed4fb5d0af64c1f6e49f392a4dc6d9c7501db8026966a76b3c54321ffbeecea95cf71d6a40d3dac836dd02ac359c65109d556bb9d7eae8e89e5a7b840a8ebaba8b39b3264dc74ba0dec09c3a37fe6aa195f897eab8e00000000000000000000000000000000000000000000"]}) close(r4) close(r3) 17:50:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 588.951781] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 588.959540] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 588.966852] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 588.974179] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 588.981485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 588.988812] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000002 17:50:57 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r0, @ANYBLOB="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"], 0x2c}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380)={0xfffffffffffffffb}, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0xb73d}, @in6={0xa, 0x4e22, 0x7ff, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xcd1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}}], 0x90) 17:50:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0xb2ba, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:50:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ftruncate(r0, 0xf03) fgetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="6f73782e2f6465912f70746d7800"], &(0x7f0000000040)=""/49, 0x31) 17:50:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) syncfs(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)="a2261f32bbbb6b7bd47bcc19887d3434f3e1e10289af814b1427518a0e37299638e20089a74fa9261dba620042a47b910910ace99767d19a8c705b592f3d32fbb5f0e29e31", 0x45) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2000, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x2000, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)={{0x0, 0xff, 0x1000, 0x35d, 0x109, 0x8, 0x151, 0xa0}, "ca9be7f670d7e5b0ff285f737d3eddc5a12ed0ed23b044cd74f34ae9086954784fc2d48dbd51667a14f9868f4c9c007ecfc0dfeda6153c033bf64d9601f7344e6e12824b13930b5ea0c00c488e8e1c590c7e16c403b77987adc1eef50a43f7e68856a655a6bdc956337a87ba9b3161b868129370b51dfee34ce4b4158111e888", [[], [], [], [], [], [], [], [], [], []]}, 0xaa0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=ANY=[@ANYBLOB="1c4cb01a06190c000019ff010000000000000000000a000000000000"], 0x1c}, 0x1}, 0x0) 17:50:57 executing program 3 (fault-call:3 fault-nth:3): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:50:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000180)=@random={'osx.', '*\x00'}, &(0x7f0000000000)=""/49, 0x31) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x400) ioctl$TIOCEXCL(r1, 0x540c) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000100)={0x6, 0x1b, 0x4, 0x4, "04da5093023e2e5561110b152d076d8cacc698ba234068a2afaff259a8eaf2b2"}) r3 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x7, 0x2000) r4 = gettid() fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x100, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000a80)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000ac0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000bc0)=0xe8) lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000cc0), &(0x7f0000000d00)=0x0, &(0x7f0000000d40)) r13 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000d80)={0x0}, &(0x7f0000000dc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000f00)=0xe8) r16 = getegid() r17 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0}, &(0x7f0000001300)=0xc) r19 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001400)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000001500)=0xe8) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001600)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001700)=0xe8) r24 = getegid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001740)=0x0) fstat(r1, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)=0x0) r28 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002e80)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000002f80)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002fc0)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r31 = getpgid(0xffffffffffffffff) r32 = getuid() r33 = getegid() sendmmsg$unix(r2, &(0x7f0000003140)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000240)="a70d1e9a66c769140b9ea5848f163f91df917e4c9c30790f09e6012024840a60aba912cdc04b8d77146c66ad4b3b746172653e52bda98a084034d25a524124e7db8ba301", 0x44}, {&(0x7f00000002c0)="e22ef8d2860f1ae682e5e1fe3fc0d29bd6b50a9acb6be8a1a7c46b1ea58198b5e7b98a0325b67f62bd644904728673cc3ef14fd5defea330fedbc9357ff491ca94308f2884c394720f29fcdc8f84ae28a1253f8aea4fcba45a33676a06913a820423d1ef6afd86a64b794c19c9f4f76a1d291e167a41ee44", 0x78}], 0x2, &(0x7f0000000500)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r2, r1, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r7, r3, r2, r2, r1, r2, r2, r2, r3]}], 0xa8, 0x20004000}, {&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000640)="6290f8baa70ae936d625273584f107385efc1790ce0d22b9a4e352eea8141706918b7c518c7d9e8999494dfefe88a1515363f2ab44e5ad668ffccf2bd4fa55873c93de4d0aa5de3da949c6667ee2d4aa190549be0e44cd3bf70c67df7e8c0e0cc11291c3ae7e38d8050b43acc66a9879cb55d47d", 0x74}, {&(0x7f00000006c0)="f3ed4a5941e5123f5fbabfacd67bc54707ed5b2b3df3a8f58b384088441589017d23c07edfbba7bdc196059ac0d2584ac575087425f68707834afc3ff9276b54c864d6bce0b153e5b0ea0ff2e0067973ddf0", 0x52}, {&(0x7f0000000740)="c9a552a41d8cacff30e0f4d7ae0489f4d982b69a4514bfb277558f07dfdd7a275679c1ca2b036b87288064d79b8dd464d4b0b3ab4ed99c05359824f9d0b9aa12b35bd012d1a99c28af886ebc51fdf0e4b312ffdb1f95a567b4c55ad7d3440c0a69cd90f6b93946ccc71e65b28f618c46ce63b34230af70edcaba1459f14b0b138be66b65dae60688300fc619aec43ec96d4b71de8e7dbde6c5954b855939a1a558a254dfff744a14d03a4db7bf6caa605e85d0ad4523", 0xb6}, {&(0x7f0000000800)="9c4d5f7e4bc6735a732767f7215efa807f71527a52a1b9c613df9b6d61aaddc220fafd428c814876fd42780c06c5088b0e8d114a9a9b53071756f463d0b9caf0d0c3bb9ce4f0e9995052c17ce28d7a93a108a79fb268dba2826dff850c87923d3ab2e418a89e6e877b7fce30e65edeb4a9e173b826f658bc159ab6716d17e8f771d278d36dd167adb75ccf5aa62840aebc7192504d9525b84f7552a46fc2d089926fc47f7409ef50777afb4debb3ef6be11ccb09401a441f5e2f1f42ce3e2399db3ca8e771c52ecf6ccdebf425", 0xcd}], 0x4, &(0x7f0000000940), 0x0, 0x20000000}, {&(0x7f0000000980)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000a00)="af5085e966fff23c7817ec7ad47793a36d3ffd1df49301b76be6", 0x1a}], 0x1, &(0x7f0000000f40)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r3, r1, r3, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r2, r3, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x10, 0x1, 0x1}], 0xc8, 0x10}, {&(0x7f0000001040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f00000010c0)="485f0a418044b61b20b536e46f41a04cef5da21a70301bc2006a86467283fefdc8d32e154062aa6566c07124abe7bb419b981ffa4a453ac54b193f144474462902801f793acec117d838930eab96546cc7cf0226cd9677652686b1946bad41699d78ffce5b0ebd532e99d16b76b14b0787c123f771a42d5cc7e5cb0e474dcd9e835b129f3e216f8651c98d3a2358", 0x8e}, {&(0x7f0000001180)="4e29f1adfda385e621e994a3c5f4f6c559cb9e704feed46075bbccb498042029e652aa5bcefc63dca8d49c74cab6cd00051c848b06aff96aabecce9f6075fd88bd52e65ab37f3222b9c161e2a25146d4a7f83198c3369b0f30d1500740e283df1991bb2f4355ce77072c974bc7d3813682d4a70172f3855a28a5da780b3221ddde9b2086240ebe49bc285dd596d81c43ce5c5c2726f8c258fdb34e9fef11f2857947a15efb9e405f0f4834294aa2407757354e9167622e31361e92138115dcf4e15e4f7920620e70d449cbe45c40bb0cbc3c21a695906701f8954a3108749c91e118734cb90ffd28354b65dbac", 0xed}], 0x2, &(0x7f00000032c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="200000000000000041000000020000007050b71f88f996eeee74abe3ddef367228ff703cfee75cffdf22684e00e065384eededc52fee5f7a2b485e080b0819a9363d4d788c32611d79dee1e922786bc2428266de604a1ff34838d7dfa1a8fe2f28f7a96923d62c76bfe914a01dec29a9c6fcd1e51534e8b48f8e3a6ad51f62fcc2be0b3a4449bf537f13aa4920ac9c855a4bf611832ec2", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x801}, {&(0x7f00000019c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002d40)=[{&(0x7f0000001a40)="d9f9bee7e5730899abc166b0da582d41c89b843125e798e0e511746c57790dbe2af4d7884cd1ba10501345d34cc5a42454eba0d0bed6", 0x36}, {&(0x7f0000001a80)="260a2e3a25fd8daa695e5691d6b153676b7fdcbdb5067265650f2db3af647563e9a67010c267d2910386b12bac00", 0x2e}, {&(0x7f0000001ac0)="e07718d128c7377d1e2bcb81d586689d488974", 0x13}, {&(0x7f0000001b00)="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", 0xff}, {&(0x7f0000001c00)="bb18db6e", 0x4}, {&(0x7f0000001c40)="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", 0x1000}, {&(0x7f0000002c40)="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", 0xfb}], 0x7, 0x0, 0x0, 0x44}, {&(0x7f0000002dc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002e40), 0x0, &(0x7f0000003040)=[@rights={0x20, 0x1, 0x1, [r3, r0, r3, r2]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x28, 0x1, 0x1, [r3, r0, r0, r1, r2, r0]}], 0xf0, 0x4}], 0x6, 0x1) 17:50:57 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xe79) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="393a340d231c04e5c2b076b1172946c7ba3d30"], 0x13) 17:50:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x284100, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000003c0)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000400)=0x14) sendto$packet(r1, &(0x7f0000000040)="75e05df493c90ab34d0ec4d9bec48b062a5940ad0321311feaabd64f7d9088f3277b778a82d86cf9e763685a7d4342aa7a28680b626327a309266eca7f36217a7710540950cd3a842a98d9870c7a99ef5da58025cab25908a0a2950d8fb4394531c2b59d5812a898c80caa3f916035c07999fbc59aaa54", 0x77, 0x54, &(0x7f0000000440)={0x11, 0xff, r2, 0x1, 0xe7, 0x6}, 0x14) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x91, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000140)={@empty, @multicast2, @multicast1}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00'}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000300)={0x10}, 0x1f, &(0x7f0000000000)={&(0x7f0000000200)=@bridge_setlink={0x0, 0x13, 0x8, 0x70bd2d, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x8000, 0x400}, [@IFLA_LINK_NETNSID={0x0, 0x25, 0x9}, @IFLA_GROUP={0x0, 0x1b, 0x7}, @IFLA_AF_SPEC={0x0, 0x1a, [{0x0, 0xa}, {0x0, 0x1f}, {0x0, 0x1f}, {0x0, 0x7}]}, @IFLA_PHYS_SWITCH_ID={0x0, 0x24, "34b5b90b4cd219e2b9d7a44fb8ffb2e44fac28f5"}, @IFLA_GROUP={0x0, 0x1b, 0xffff}, @IFLA_AF_SPEC={0x0, 0x1a, [{0x0, 0xf}]}, @IFLA_MAP={0x0, 0xe, {0xd0ee, 0xc1e, 0x0, 0x8, 0xcc, 0x4}}]}, 0x2c}, 0x1}, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x40) 17:50:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x7) 17:50:57 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x5, 0x408002) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c0000001900010000000000000000000c00000000000040edff0000000000000000909f1214745bb9c234832bca01000100827a9d2aaf1161c000000000000000912b1ee087614799b449cd90a0861395e5b53af5ecc948c63596b0cccdd1"], 0x1}, 0x1}, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2900, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000002c0)=""/164) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000200)) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000140)=0x6) [ 589.307234] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 589.351847] FAULT_INJECTION: forcing a failure. [ 589.351847] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 589.363869] CPU: 0 PID: 1231 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 589.370653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 589.380062] Call Trace: [ 589.382709] dump_stack+0x185/0x1d0 [ 589.386391] should_fail+0x87b/0xab0 [ 589.390166] __alloc_pages_nodemask+0x600/0x5cc0 [ 589.394978] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 589.400410] ? kmsan_set_origin+0x9e/0x160 [ 589.404695] ? __irqentry_text_end+0x1fb53e/0x1fb53e [ 589.409879] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 589.415297] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 589.420618] ? kmsan_kmalloc+0x94/0x100 [ 589.424635] ? kmsan_slab_alloc+0x10/0x20 [ 589.428822] ? __kmalloc_track_caller+0x953/0xc80 [ 589.433699] ? kvasprintf+0x163/0x330 [ 589.437534] ? kasprintf+0x1ec/0x220 [ 589.441283] ? hwsim_new_radio_nl+0x57f/0xda0 [ 589.445820] ? netlink_rcv_skb+0x37e/0x600 [ 589.450114] ? genl_rcv+0x63/0x80 [ 589.453601] ? netlink_unicast+0x1680/0x1750 [ 589.458046] ? netlink_sendmsg+0x104f/0x1350 [ 589.462486] ? ___sys_sendmsg+0xec8/0x1320 [ 589.466756] ? __x64_sys_sendmsg+0x331/0x460 [ 589.471209] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 589.476621] ? widen_string+0xb3/0x6c0 [ 589.480565] alloc_pages_current+0x6b1/0x970 [ 589.485042] kmalloc_order_trace+0xbb/0x390 [ 589.489411] ? __kmalloc+0x335/0x350 [ 589.493170] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 589.497803] ? ieee80211_add_tx_ts+0x3d0/0x3d0 17:50:57 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x5e, 0x0) getsockname$netlink(r0, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/161) r4 = gettid() ptrace$setopts(0x4206, r4, 0x2, 0x9) r5 = accept$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) bind$alg(r2, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x5, 0x4) fcntl$setstatus(r2, 0x4, 0x42000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r7 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000018c0)="f9999c1192ad6e81630a3237b66ddcfea3263c332ffa500f4dfbec09357fcd89676176f26cdf47b46265999180448838af32d1cd34a7ef2331ecf140e39dd24ab0c28f562c9c3c9faf3429e13129a6fe679bc811cdf720e70ea264cb650987f66d375536b9d27fca8ec65295da056459c848913c600b4f4d4cbee241fe6daecb334254944136a3aff94fa846a8edb7ba15b9bb26088c92298dd69d536a05cb0fc1627e0ba2c928db8b52da6a258c39695a525173167afd8434f1c4fec74446d35e4eb8cc516d57e238cea584c1d58402706a7d7c5bf6f5b4f5666e11c4785fd561aed123318ad7f29ddb4db556b86eff5d9ad1080c8d2ae09ba240ace0dd7fa258eb8b1113fbcdd2d28031b36b8ecaee12d909e85ad020a2", 0x118}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) connect(r5, &(0x7f0000000340)=@hci={0x1f, r6, 0x2}, 0x80) socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r7, &(0x7f00000017c0)={&(0x7f0000000040)=@pppol2tp, 0x80, &(0x7f0000001600)=[{&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f00000014c0)=""/173, 0xad}, {&(0x7f00000015c0)=""/63, 0x3f}], 0x3, &(0x7f00000016c0)=""/249, 0xf9}, 0x0) 17:50:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd3, 0x400100) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x4, 0x3f, 0x80000000000000, 0x3, 0x8, 0x0, 0x4, 0x8001, 0xf4f, 0x8}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001900010000000000000000000a00000000000000001a0000dc524ba02e10b60bb390299168b62e02c4be6bb8c861c46fdf2aad4179dd0ecc11405e8545710a9382eee0465fe2002e30a174de20515e571ba17e54b6e24ea0cbf68a4773ce49bb53df61c0bb3ca0b0321c5e85558019c272dd1a96775ea657f5"], 0x1c}, 0x1}, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 17:50:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x101080) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0xffffffffffff588d, 0xdc]) 17:50:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x48, r2, 0x502, 0x70bd2c, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x31) [ 589.502450] __kmalloc+0x335/0x350 [ 589.506105] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 589.510737] wiphy_new_nm+0x9e7/0x2870 [ 589.514669] ? __msan_poison_alloca+0x15c/0x1d0 [ 589.519396] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 589.524134] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 589.529149] ? hwsim_new_radio_nl+0x84f/0xda0 [ 589.533700] hwsim_new_radio_nl+0xa8d/0xda0 [ 589.538102] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 589.543949] genl_rcv_msg+0x16c1/0x1850 [ 589.548011] netlink_rcv_skb+0x37e/0x600 [ 589.552240] ? genl_unbind+0x350/0x350 [ 589.556209] genl_rcv+0x63/0x80 [ 589.559548] netlink_unicast+0x1680/0x1750 [ 589.563859] ? genl_pernet_exit+0xa0/0xa0 [ 589.568075] netlink_sendmsg+0x104f/0x1350 [ 589.572573] ? netlink_getsockopt+0xc60/0xc60 [ 589.577139] ___sys_sendmsg+0xec8/0x1320 [ 589.581284] ? __fdget+0x4e/0x60 [ 589.584715] ? __fget_light+0x57/0x700 [ 589.588659] ? __fdget+0x4e/0x60 [ 589.592123] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 589.597543] ? __fget_light+0x6a3/0x700 17:50:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) io_setup(0xa7d, &(0x7f0000000100)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x3, r0, &(0x7f0000000140)="9b701fc5c7959e2a611ce401584ff1f0d2ae5028d5120c0282cffc5fa109523970bc6f78d9ec733258e7cb40ab8a81db47b8997fd2de65eb45ffb64657b5f7d6d1cbd19045ddb14608f84b7e24b41a0a23a14adbc7fecb748a70d92b531d0ccf54f315648d90c8bfd2f2fa9f446f6459dd0a3ee2a987c1f372a2f8682401d3a48c750be1159fd89dffbea1a3ded7204788d075c0e5afdf62279adf5fafbe1d4d1cbdb6132e13", 0xa6, 0x80000001, 0x0, 0x1, r3}, &(0x7f0000000280)) [ 589.601599] __x64_sys_sendmsg+0x331/0x460 [ 589.605890] ? ___sys_sendmsg+0x1320/0x1320 [ 589.610254] do_syscall_64+0x15b/0x230 [ 589.614196] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 589.619430] RIP: 0033:0x455a99 [ 589.622642] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 589.631176] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 589.638484] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 589.645789] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 17:50:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 589.653096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 589.660407] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000003 17:50:58 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40400, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) 17:50:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x5, 0x8002) r3 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x7, 0x20800) r4 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x6, 0x20001) r5 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x7f, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x800, 0x0) io_submit(r1, 0x5, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7c00000000, r0, &(0x7f0000000100)="8b54e5edc5eb563d7df718763b2fe5dd0e37d8e6c56c607185f60bec3b9b8bf175207935f3", 0x25, 0x8, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x6e7, r0, &(0x7f00000001c0)="151211b5975f834d720cd188e57aa558c6e59473bd5156605823df61a0b2260ff1becd814efa751d04ca0e96dc9a00aee9f8b2b7dded763c2957cbe1820ac2e8586ea4071c86b144948ce14665e163bb3a74b42b19ffb99cce56762c7b3836a1bce014805f7c12fdf468970b5f53c582a713", 0x72, 0x4, 0x0, 0x0, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f00000002c0)="a17481fce90c94327053a21144829e48f74bfd6855d05e8caa709990bca25fd51778899a313a115ff784aeaf80382cb8b2351ee31059a94aee0576936d98b0ab12b7d266c796ed6eee5cfab89aff4686627d5d5158016d33589f8277285838a55bf2", 0x62, 0x6, 0x0, 0x1, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f00000003c0)="dd4d03f3384707197b1bccd35e42fd7288c76b321faaa21d04893cd4345e4c95685fdf8114d3df6fbf0d1fceb9eb270d22883f941292be2de32c181a73b7ee137b0130f77dc3860f91958a939f417651a935fa8157de1ad175a8211aae949ea4328966339a60e2856ca2ae5405913bc118ec778a3dfcd85d86e65340a6bc7d3241aed3392a9f1b40393042aa52ee8450be75e1210e68c858e91f848277710893cf32b5f6ca5bcf86b9fe1e6a30b49faf6aa3e085fd8c7441d4ed0678ca9959e0ac29f4482d956139e532752ac97671", 0xcf, 0x81, 0x0, 0x1, r5}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0xff, r0, &(0x7f0000000540)="92f6811e3d9df6af6c36257481158ec33f66bc1913662346907dc3f90a78d8f56858c03d0c95e55d4efba68341220eda53c21386bb89a23c98ea6697698c1490", 0x40, 0xffffffff, 0x0, 0x1, r6}]) 17:50:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0x1c}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) 17:50:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:58 executing program 3 (fault-call:3 fault-nth:4): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:50:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r2, 0x600, 0x70bd2d, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7633}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x517f}]}, 0x34}, 0x1}, 0x8000) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 17:50:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 590.162789] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 590.205536] FAULT_INJECTION: forcing a failure. [ 590.205536] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 590.217392] CPU: 1 PID: 1273 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 590.224148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 590.233504] Call Trace: [ 590.236100] dump_stack+0x185/0x1d0 [ 590.239762] should_fail+0x87b/0xab0 [ 590.243536] __alloc_pages_nodemask+0x600/0x5cc0 [ 590.248296] ? kernel_poison_pages+0x40/0x360 [ 590.252800] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 590.258169] ? kernel_poison_pages+0x1a0/0x360 [ 590.262761] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 590.268224] ? get_page_from_freelist+0xac61/0xb740 [ 590.273252] ? is_bpf_text_address+0xb4/0x4b0 [ 590.277758] ? __is_insn_slot_addr+0x198/0x1c0 [ 590.282630] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 590.287577] ? __msan_metadata_ptr_for_store_4+0x10/0x20 [ 590.293039] ? __module_address+0x6a/0x600 [ 590.297282] ? is_bpf_text_address+0xb4/0x4b0 [ 590.301794] ? kmsan_set_origin_inline+0x6b/0x120 [ 590.306643] ? __msan_poison_alloca+0x15c/0x1d0 [ 590.311331] kmsan_alloc_page+0x82/0xe0 [ 590.315324] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 590.320095] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 590.325479] ? kmsan_set_origin+0x9e/0x160 [ 590.329730] ? __irqentry_text_end+0x1fb53e/0x1fb53e [ 590.334850] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 590.340231] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 590.345527] ? kmsan_kmalloc+0x94/0x100 [ 590.349514] ? kmsan_slab_alloc+0x10/0x20 17:50:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400880) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x200, @tick=0x8, 0x0, {0x5, 0x3}, 0xff, 0x2, 0xffffffffffff70c4}) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:58 executing program 7: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/uts\x00') capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setns(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xfffffffffffffd4e, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0x0) [ 590.353674] ? __kmalloc_track_caller+0x953/0xc80 [ 590.358618] ? kvasprintf+0x163/0x330 [ 590.362428] ? kasprintf+0x1ec/0x220 [ 590.366150] ? hwsim_new_radio_nl+0x57f/0xda0 [ 590.370653] ? netlink_rcv_skb+0x37e/0x600 [ 590.374892] ? genl_rcv+0x63/0x80 [ 590.378354] ? netlink_unicast+0x1680/0x1750 [ 590.382774] ? netlink_sendmsg+0x104f/0x1350 [ 590.387186] ? ___sys_sendmsg+0xec8/0x1320 [ 590.391426] ? __x64_sys_sendmsg+0x331/0x460 [ 590.396277] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 590.401657] alloc_pages_current+0x6b1/0x970 17:50:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) fcntl$setflags(r0, 0x2, 0x1) [ 590.406080] kmalloc_order_trace+0xbb/0x390 [ 590.410408] ? __kmalloc+0x335/0x350 [ 590.414132] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 590.418720] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 590.423302] __kmalloc+0x335/0x350 [ 590.426968] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 590.431555] wiphy_new_nm+0x9e7/0x2870 [ 590.435451] ? __msan_poison_alloca+0x15c/0x1d0 [ 590.440134] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 590.444823] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 590.449774] ? hwsim_new_radio_nl+0x84f/0xda0 [ 590.454285] hwsim_new_radio_nl+0xa8d/0xda0 [ 590.458634] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 590.464443] genl_rcv_msg+0x16c1/0x1850 [ 590.468440] netlink_rcv_skb+0x37e/0x600 [ 590.472521] ? genl_unbind+0x350/0x350 [ 590.476424] genl_rcv+0x63/0x80 [ 590.479709] netlink_unicast+0x1680/0x1750 [ 590.483969] ? genl_pernet_exit+0xa0/0xa0 [ 590.488128] netlink_sendmsg+0x104f/0x1350 [ 590.492374] ? netlink_getsockopt+0xc60/0xc60 [ 590.497481] ___sys_sendmsg+0xec8/0x1320 [ 590.501554] ? __fdget+0x4e/0x60 17:50:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0xe, 0xe, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) write$fuse(r1, &(0x7f0000000100)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x9, 0x7, 0x8, 0x40}}, 0x20) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) [ 590.504925] ? __fget_light+0x57/0x700 [ 590.508814] ? __fdget+0x4e/0x60 [ 590.512216] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 590.517583] ? __fget_light+0x6a3/0x700 [ 590.521569] __x64_sys_sendmsg+0x331/0x460 [ 590.525814] ? ___sys_sendmsg+0x1320/0x1320 [ 590.530139] do_syscall_64+0x15b/0x230 [ 590.534038] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 590.539227] RIP: 0033:0x455a99 [ 590.542413] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 590.550134] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 17:50:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000000c85cc3b05aaf1a300004ae70a00000000000000001a00006e4a20cb20eb8fc44b573f28626839caa3d334b84d6f2728664cd2e3ee1bf38e1e7a51a6c631d58ff44fa99806f649bd6ad4d6ed296f256d334c0ba044d5d90ea635001af5df892242ab8a4f0cead771367d890187bf53ce3c99693d8ca5f0c7187d5e514ad1b4832ebaa2075615e500a9efc7b432b67c6b11f8d4d51ac4889689e0c197fd562891663e1a1262d6c2eeddda698fd50ff0be2379edfd4a721849c52e0cfad8f59aefb40127b32b3f3bd0d23c58a5743e0f6b01f51711a19e4a8c7950bbe576334097918e5a"], 0x1}, 0x1}, 0x8094) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bond0\x00', 0xffffffffffffffc0}) 17:50:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000240)={0x7f, 0xb186, 0x1000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'teql0\x00'}) 17:50:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00000000c0)=0x100000001, 0x4) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:50:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x0) 17:50:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000200)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfd3e) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x2, [{}, {}]}, 0x48) [ 590.557417] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 590.564693] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 590.571970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 590.579274] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000004 17:50:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000440)='security.capability\x00', 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000480)={0xdc, 0x2, 0x8000, "6bc0cb58f7dc42904232f3458aae13c247978b4eff168493b62d6bd95c04329d8eae3f14e3e2a9ea17a614d399538ad32e76800a7acf892c8bce5fef63813c05a6f3a002880b3e294f1a4179adb2a4257780142df5b03a918bb04f3377bb86be665d646a216808c886bc8eff6de6bc063b6ee9f4ac338f522b505c088727f74807bac35f78cfcb9f49d238d44508856221dea3c2b6bd004be1fe5df2183a17642d80b7fb60e81ceb546b48dda490b1acc0ad77a7e201e0edf6366f7a879f21754ac6518eb6e3e427536c5c5b1984de5db65a80db084dae9d07841be2"}) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', '/dev/ptmx\x00'}, &(0x7f0000000100)=""/204, 0xcc) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c, 0x80000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x10002, 0x0) readlinkat(r3, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/162, 0xa2) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000280)=""/55, &(0x7f00000002c0)=0x37) 17:50:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00'}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x24000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x120c, 0x4, 0xfffffffffffffffc, 0x5, 0x2, 0x8001}, 0x4}) 17:50:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001200)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0x1c}, 0x1}, 0x0) 17:50:58 executing program 3 (fault-call:3 fault-nth:5): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:50:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x200040, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x8, 0xfffffffffffffe01, 0x5, 0x20, 0xffff, 0x0, 0xfffffc0000000000, 0x6, 0x400, 0x81, 0x5, 0xb5}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x2, 0x200, 0x7, 0xfff, 0x1, 0x8, 0x9, 0x4, 0x8, 0x4, 0x1000, 0x5}) 17:50:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe800000820d18cbe14f930000000000000000000000aa00"], &(0x7f0000000040)) 17:50:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x0) 17:50:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) rmdir(&(0x7f0000000000)='./file0\x00') 17:50:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000001900010000000000000000000a00000000000000001a00003d36613caa815b5d18c64504b8977312fed2fe41afa4e20e7052d4d2f75523e286283ece953646d1ad549d03e8383c48b157309a8c08336aee8829f9c02f204dfa7d0a641b0533ff4e4c3e91285fd7681ef253800af442ed1d709b621959d6aa7e2510769d5b8b84f389cc2462b7b3f3a41db4a67193ab914c72fea6c3359d1121f6c3f914ce2c550074837ce711ae69025ae03bdd5fa0f09320fe946fd041"], 0x1c}, 0x1}, 0x0) [ 590.870814] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 590.912780] FAULT_INJECTION: forcing a failure. [ 590.912780] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 590.924626] CPU: 0 PID: 1335 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 590.931391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 590.940750] Call Trace: [ 590.943345] dump_stack+0x185/0x1d0 [ 590.946981] should_fail+0x87b/0xab0 [ 590.950714] __alloc_pages_nodemask+0x600/0x5cc0 [ 590.955473] ? kernel_poison_pages+0x40/0x360 17:50:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffff9c, 0x2, 0x1, 0x3695, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x41}, 0x1c) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0xffffffb6) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv6_deladdr={0x5c, 0x15, 0x10, 0x70bd25, 0x25dfdbfd, {0xa, 0x38, 0x408, 0xff, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x4f, 0x9, 0x7f, 0x1f}}, @IFA_CACHEINFO={0x14, 0x6, {0x40, 0x6, 0x18, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x8, 0x80000000, 0xef0c}}]}, 0x5c}, 0x1}, 0x0) [ 590.959982] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 590.965358] ? kernel_poison_pages+0x1a0/0x360 [ 590.970041] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 590.975524] ? get_page_from_freelist+0xac61/0xb740 [ 590.980556] ? is_bpf_text_address+0xb4/0x4b0 [ 590.985067] ? __is_insn_slot_addr+0x198/0x1c0 [ 590.989676] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 590.994714] ? __msan_metadata_ptr_for_store_4+0x10/0x20 [ 591.000181] ? __module_address+0x6a/0x600 [ 591.004429] ? is_bpf_text_address+0xb4/0x4b0 17:50:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c000000160011010000000071bfe47fe71782", @ANYRES32=r1, @ANYBLOB="1400010000000000000000000000000000000001"], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0xffffffffffffffff) 17:50:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x204902, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) [ 591.008938] ? kmsan_set_origin_inline+0x6b/0x120 [ 591.013802] kmsan_alloc_page+0x82/0xe0 [ 591.017791] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 591.022556] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 591.027935] ? kmsan_set_origin+0x9e/0x160 [ 591.032182] ? __irqentry_text_end+0x1fb53e/0x1fb53e [ 591.037302] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 591.042683] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 591.047969] ? kmsan_kmalloc+0x94/0x100 [ 591.051954] ? kmsan_slab_alloc+0x10/0x20 [ 591.056109] ? __kmalloc_track_caller+0x953/0xc80 17:50:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c07000019a7deea872e7f978a262202dc00010000000000000000000a00000000000000001a0000"], 0x1c}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0x80000007) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4800000000000, 0x48400) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)="16466c911ac576136b495a691081d4d636a6ebdb223579fe3955feaf64b0ca87f2435c3de7861cfa3bde0a3d19d123b446ac4a38b0fc1763d7551f3eaabe5851378651cfa06da762c1e20b244d7d8f63ab63c7ecd019ddf1cf1b738b3f7ee872af113826ee711b05ff10da3ea4a862f08c39748ec403df467c532ce5b5b7e06daece2d9d11e394e14f7cb0c48c7f195e0b5d38e621ac2a6d28a3daff1b7b35bd55") [ 591.060958] ? kvasprintf+0x163/0x330 [ 591.064762] ? kasprintf+0x1ec/0x220 [ 591.068478] ? hwsim_new_radio_nl+0x57f/0xda0 [ 591.072984] ? netlink_rcv_skb+0x37e/0x600 [ 591.077229] ? genl_rcv+0x63/0x80 [ 591.080687] ? netlink_unicast+0x1680/0x1750 [ 591.085100] ? netlink_sendmsg+0x104f/0x1350 [ 591.089508] ? ___sys_sendmsg+0xec8/0x1320 [ 591.093759] ? __x64_sys_sendmsg+0x331/0x460 [ 591.098216] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 591.103600] alloc_pages_current+0x6b1/0x970 [ 591.108031] kmalloc_order_trace+0xbb/0x390 [ 591.112366] ? __kmalloc+0x335/0x350 [ 591.116092] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 591.120777] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 591.120793] __kmalloc+0x335/0x350 [ 591.120810] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 591.120824] wiphy_new_nm+0x9e7/0x2870 [ 591.120835] ? __msan_poison_alloca+0x15c/0x1d0 [ 591.120851] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 591.120871] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 591.120890] ? hwsim_new_radio_nl+0x84f/0xda0 [ 591.120904] hwsim_new_radio_nl+0xa8d/0xda0 [ 591.120925] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 591.120937] genl_rcv_msg+0x16c1/0x1850 [ 591.120962] netlink_rcv_skb+0x37e/0x600 [ 591.120975] ? genl_unbind+0x350/0x350 [ 591.120988] genl_rcv+0x63/0x80 [ 591.120999] netlink_unicast+0x1680/0x1750 [ 591.121024] ? genl_pernet_exit+0xa0/0xa0 [ 591.121040] netlink_sendmsg+0x104f/0x1350 [ 591.121060] ? netlink_getsockopt+0xc60/0xc60 [ 591.121071] ___sys_sendmsg+0xec8/0x1320 [ 591.121089] ? __fdget+0x4e/0x60 [ 591.121102] ? __fget_light+0x57/0x700 [ 591.121112] ? __fdget+0x4e/0x60 [ 591.121126] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 591.121136] ? __fget_light+0x6a3/0x700 [ 591.121155] __x64_sys_sendmsg+0x331/0x460 [ 591.121172] ? ___sys_sendmsg+0x1320/0x1320 [ 591.121183] do_syscall_64+0x15b/0x230 [ 591.121200] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 591.121209] RIP: 0033:0x455a99 [ 591.121216] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 591.121228] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 591.121235] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 591.121242] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 591.121248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 591.121253] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000005 17:50:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000180)={@my=0x1}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x42080, 0x150) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 17:50:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x10001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10dd}, 0x11) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x1, 0x18, [0x2, 0x2, 0x200, 0x3, 0x7, 0x2a]}) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x52) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000380), &(0x7f0000000200)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f000031cff6)='syzkaller\x00', 0x3c, 0x43c, &(0x7f00001a7f05)=""/251}, 0x48) 17:50:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r2 = dup3(r0, r0, 0x80000) readahead(r0, 0x6, 0x80000001) syz_open_pts(r0, 0x400000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000100)=0x4) 17:50:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x0) 17:50:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 17:50:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x321400, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000003c0)={0x80000000, 0x8, 0x3, 0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:50:59 executing program 3 (fault-call:3 fault-nth:6): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:50:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}}, 0x1c}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 591.512178] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 17:50:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000100)) [ 591.565502] FAULT_INJECTION: forcing a failure. [ 591.565502] name failslab, interval 1, probability 0, space 0, times 0 [ 591.576965] CPU: 1 PID: 1366 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 591.583754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 591.593133] Call Trace: [ 591.595781] dump_stack+0x185/0x1d0 [ 591.599494] should_fail+0x87b/0xab0 [ 591.603268] __should_failslab+0x278/0x2a0 [ 591.607568] should_failslab+0x29/0x70 17:50:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) getpgid(r1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='security.evm\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) r3 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x4, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r2, @ANYBLOB="14000100000000a39c0000000000000000000001"], 0x3}, 0x1}, 0x0) capget(&(0x7f0000000240)={0x20080522, r1}, &(0x7f0000000280)={0x3, 0x100, 0x6, 0x4000000000000000, 0x9, 0x4}) r4 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x18102) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={r0}) bind$packet(r4, &(0x7f0000000140)={0x11, 0x1c, r2, 0x1, 0xfffffffffffffff9, 0x6, @random="45868ece15a6"}, 0x14) 17:50:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='vboxnet1\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/165, 0xa5) [ 591.611534] __kmalloc_track_caller+0x1ff/0xc80 [ 591.616274] ? kvasprintf_const+0x305/0x3b0 [ 591.620640] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 591.626067] kstrdup_const+0x154/0x270 [ 591.630008] kvasprintf_const+0x305/0x3b0 [ 591.634215] kobject_set_name_vargs+0x11f/0x390 [ 591.638927] dev_set_name+0x1fe/0x230 [ 591.642811] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 591.648231] wiphy_new_nm+0xbe2/0x2870 [ 591.652170] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 591.656904] mac80211_hwsim_new_radio+0x22c/0x4cf0 17:50:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c07000019a7deea872e7f978a262202dc00010000000000000000000a00000000000000001a0000"], 0x1c}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0x80000007) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4800000000000, 0x48400) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)="16466c911ac576136b495a691081d4d636a6ebdb223579fe3955feaf64b0ca87f2435c3de7861cfa3bde0a3d19d123b446ac4a38b0fc1763d7551f3eaabe5851378651cfa06da762c1e20b244d7d8f63ab63c7ecd019ddf1cf1b738b3f7ee872af113826ee711b05ff10da3ea4a862f08c39748ec403df467c532ce5b5b7e06daece2d9d11e394e14f7cb0c48c7f195e0b5d38e621ac2a6d28a3daff1b7b35bd55") [ 591.661893] ? hwsim_new_radio_nl+0x84f/0xda0 [ 591.666441] hwsim_new_radio_nl+0xa8d/0xda0 [ 591.670836] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 591.676679] genl_rcv_msg+0x16c1/0x1850 [ 591.680734] netlink_rcv_skb+0x37e/0x600 [ 591.684872] ? genl_unbind+0x350/0x350 [ 591.688865] genl_rcv+0x63/0x80 [ 591.692217] netlink_unicast+0x1680/0x1750 [ 591.696512] ? genl_pernet_exit+0xa0/0xa0 [ 591.700711] netlink_sendmsg+0x104f/0x1350 [ 591.705035] ? netlink_getsockopt+0xc60/0xc60 [ 591.709595] ___sys_sendmsg+0xec8/0x1320 [ 591.713727] ? __fdget+0x4e/0x60 [ 591.717160] ? __fget_light+0x57/0x700 [ 591.721106] ? __fdget+0x4e/0x60 [ 591.724537] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 591.729963] ? __fget_light+0x6a3/0x700 [ 591.734024] __x64_sys_sendmsg+0x331/0x460 [ 591.738318] ? ___sys_sendmsg+0x1320/0x1320 [ 591.743040] do_syscall_64+0x15b/0x230 [ 591.746983] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 591.752201] RIP: 0033:0x455a99 [ 591.755416] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 17:50:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x109000, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x31) 17:50:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000100)) 17:50:59 executing program 5 (fault-call:5 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:50:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='user.nodeVvmnet1\x00'], &(0x7f0000000140)=""/49, 0x31) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40200, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfffffffffffffff8) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) [ 591.763177] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 591.770483] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 591.777791] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 591.785094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 591.792395] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000006 17:50:59 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x14800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000f00)={'ip6gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000f40)={'ipddp0\x00', r2}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) [ 591.882550] FAULT_INJECTION: forcing a failure. [ 591.882550] name failslab, interval 1, probability 0, space 0, times 0 [ 591.893983] CPU: 1 PID: 1395 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 591.900775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 591.910212] Call Trace: [ 591.912858] dump_stack+0x185/0x1d0 [ 591.916550] should_fail+0x87b/0xab0 [ 591.920340] __should_failslab+0x278/0x2a0 [ 591.924665] should_failslab+0x29/0x70 [ 591.928610] __kmalloc_node+0x22f/0x1200 17:50:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2140, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) [ 591.932746] ? kvmalloc_node+0x197/0x2f0 [ 591.936879] ? kmsan_set_origin_inline+0x6b/0x120 [ 591.941773] kvmalloc_node+0x197/0x2f0 [ 591.945734] traverse+0x1ba/0xe70 [ 591.949229] ? mutex_lock+0x31/0x90 [ 591.952931] seq_read+0x3dc/0x2270 [ 591.956558] ? __fsnotify_parent+0x9d/0x560 [ 591.960938] ? seq_open+0x380/0x380 [ 591.964608] proc_reg_read+0x1e3/0x2f0 [ 591.968586] ? proc_reg_llseek+0x260/0x260 [ 591.972896] __vfs_read+0x1b2/0x9d0 [ 591.976613] vfs_read+0x36c/0x6b0 17:50:59 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x24020400) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x280280, 0x0) fanotify_mark(0xffffffffffffffff, 0x80, 0x8020000, r1, &(0x7f00000000c0)='./file0\x00') syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200800) getsockopt$inet_int(r0, 0x10d, 0xf, &(0x7f0000000100), &(0x7f0000000000)=0x4) [ 591.980146] __x64_sys_pread64+0x2f2/0x390 [ 591.984436] ? ksys_pread64+0x310/0x310 [ 591.988453] do_syscall_64+0x15b/0x230 [ 591.992396] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 591.997612] RIP: 0033:0x455a99 [ 591.997629] RSP: 002b:00007fe5422e6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 591.997665] RAX: ffffffffffffffda RBX: 00007fe5422e76d4 RCX: 0000000000455a99 [ 591.997684] RDX: 0000000000000008 RSI: 0000000020000040 RDI: 0000000000000013 [ 591.997701] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 17:51:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xeb, 0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000002c0)={0x32, 0x40, 0x0, 0x0, 0x0, [], [], [], 0x5, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:51:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x80004000008912, &(0x7f0000000100)="295ee1311f16f477671070") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00e8ffff7f0000e77c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) recvmmsg(r0, &(0x7f0000003740)=[{{&(0x7f0000000240)=@ax25, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/20, 0x14}], 0x1, &(0x7f0000000340)=""/124, 0x7c, 0x9}, 0x100000001}, {{&(0x7f00000003c0)=@l2, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/99, 0x63}], 0x1, &(0x7f0000000500)=""/187, 0xbb, 0x3ff}, 0x3}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/42, 0x2a}, {&(0x7f0000000600)=""/153, 0x99}], 0x2, &(0x7f0000000700)=""/38, 0x26, 0x80000000}, 0x1}, {{&(0x7f0000000740)=@can={0x0, 0x0}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000007c0)=""/44, 0x2c}, {&(0x7f0000000800)=""/154, 0x9a}, {&(0x7f00000008c0)=""/229, 0xe5}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001a00)=""/174, 0xae}, 0x81}, {{&(0x7f0000001ac0)=@nfc_llcp, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001b40)=""/187, 0xbb}, {&(0x7f0000001c00)=""/189, 0xbd}, {&(0x7f0000001cc0)=""/54, 0x36}], 0x3, &(0x7f0000001d40)=""/195, 0xc3, 0x8}, 0x9}, {{&(0x7f0000001e40)=@generic, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001ec0)=""/160, 0xa0}, {&(0x7f0000002000)=""/145, 0x91}, {&(0x7f0000001f80)=""/55, 0x37}], 0x3, 0x0, 0x0, 0x8}, 0x24}, {{&(0x7f0000002100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002240)=[{&(0x7f0000002180)=""/108, 0x6c}, {&(0x7f0000002200)=""/17, 0x11}], 0x2, &(0x7f0000002280)=""/31, 0x1f, 0x3028214f}, 0x7f}, {{0x0, 0x0, &(0x7f0000003440)=[{&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/70, 0x46}, {&(0x7f0000003340)=""/243, 0xf3}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x4, &(0x7f0000003480)=""/64, 0x40}, 0xf926}, {{&(0x7f00000034c0)=@ipx, 0x80, &(0x7f0000003640)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000003540)=""/221, 0xdd}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x3, &(0x7f0000003680)=""/187, 0xbb, 0x1000}, 0x99f}], 0x9, 0x2000, 0x0) fgetxattr(r2, &(0x7f0000003a00)=@known='user.syz\x00', &(0x7f0000003a40)=""/32, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000003980)={0x1f, 0x11, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x995, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x2b}, @ldst={0x3, 0x0, 0x3, 0x9, 0xe, 0x6, 0x8}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1}, @generic={0x8, 0x849f, 0x1, 0x6}, @ldst={0x1, 0x1, 0x2, 0x5, 0x8, 0x2, 0x4}, @exit={0x95}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x3, 0xb8, &(0x7f0000000180)=""/184, 0x0, 0x1, [], r1, 0x9}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3d}, [@ldst={0x2000cfad}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x48d, &(0x7f000000cf3d)=""/195}, 0x18) 17:51:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000140)=""/6) [ 591.997719] R10: 000000000001ffff R11: 0000000000000246 R12: 0000000000000016 [ 591.997736] R13: 00000000004c06cc R14: 00000000004d00c8 R15: 0000000000000000 17:51:00 executing program 3 (fault-call:3 fault-nth:7): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:00 executing program 2: clone(0x0, &(0x7f0000003300), &(0x7f00000022c0), &(0x7f0000000140), &(0x7f0000000080)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x10000) write$cgroup_subtree(r0, &(0x7f0000000180)={[{0x2f, 'pids', 0x20}, {0xe7dbf59818737d31, 'cpu', 0x20}]}, 0xb) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='children\x00') pread64(r2, &(0x7f0000000280)=""/55, 0x37, 0x0) pread64(r2, &(0x7f0000000040)=""/12, 0x39, 0x4) 17:51:00 executing program 0: syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7fff, 0x10000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x783, 0x200000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0)=0x6, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x4, 0x10, 0x9, 0xfffffffffffffff9}, &(0x7f0000000180)=0x18) 17:51:00 executing program 5 (fault-call:5 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x8, 0x800, 0x1f}) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xb7e2, 0x8000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x100000000, 0xa, 0xe327, 0x100000000, 0x4, 0x5, 0x5, r2}, &(0x7f0000000200)=0x20) 17:51:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="1400010000000000000000000000000000000001e5054ffed64130fbc3ffc7ca5ac2b89d6477fcc5d474ee4f57afe2a78eba55219d8cb5a9dc1f22cf6ac350d9c5"], 0x2c}, 0x1}, 0x0) 17:51:00 executing program 4: socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'veth1_to_team\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rtc0\x00', 0x2040, 0x0) connect$vsock_stream(r3, &(0x7f0000000840)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000880)={@host=0x2}) connect$vsock_stream(r3, &(0x7f00000008c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = add_key(&(0x7f0000000900)='big_key\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000980)="530dd017c0e3e4ad22b7b2daa12223806db4dcfe40b132dd767cc808250aba51ef550a34387092af00fa3f7183d8ee65e60c02deec20bf2ef7b0281b663059b96e3135003225ada35b27546a286d1e392fa1afb9c74c99d0a1ccd2fb2aeecfbc8a1b053ee2277826fe5c21c257b3e3c5ca97252d134f557192a645bf4a22d574fae1a82981949a6bbf10ad47aaff5876053fff3c4572623d3e92333fe3e5ea4b6be8f43ceb98b0d9560b5038a9c1556551faa54e0f572418277c8217b831e929cc8e41b06021bbf8344db69c74522daa283f9aa653175d260bd872cbad27b31207e8fcd447fb85cf6f9d6a44155b0f0c4e8ac7", 0xf3, 0x0) keyctl$revoke(0x3, r5) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000a80)={0x800, 0x8, 0x4, 0x0, 0x0, [{r4, 0x0, 0xfe}, {r0, 0x0, 0x9}, {r3, 0x0, 0x3}, {r0, 0x0, 0x3}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b40)=0x0) prctl$setptracer(0x59616d61, r6) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000bc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000c80)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)={0x14, r7, 0x800, 0x70bd28, 0x25dfdbfc, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x200488d0}, 0x40) rename(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)='./file0\x00') mkdir(&(0x7f0000000d40)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000d80), &(0x7f0000000dc0)=0x8) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e40)={0x50, r7, 0x602, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) open_by_handle_at(r4, &(0x7f0000000f40)={0xe3, 0x0, "428447f85616462b5b95830e7d2bcd5c5195f9d7fca094fb262334b98083758e08089657c3efa2a5e1313ff54dac4bec8762bacba697a6baa31e1c14c4121e4ca097d528c739baab93e65186cf154f39e0e2a5c0bfac1db2485dc6362bce98f14419558ebf5add43ab595145ef9e8e38f08790a2e8901ced9533dc5c47817d0eb89caca94cfa640b6da4768dcb57dd393c07d0a4fd5b34e010088acbf4b03ce285a406b73ed14c554f0884999fb273850c8481f63d76f548a3baab99962f1b3deda7756c0a44bd56aab08d00d1834650d198378cb8a7150afc6c32"}, 0x4000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001040)={@local={0xfe, 0x80, [], 0xaa}, 0x7fff, 0x0, 0x3, 0x4, 0x8, 0x10001, 0xfff}, 0x20) getresgid(&(0x7f0000001080), &(0x7f00000010c0), &(0x7f0000001100)=0x0) setfsgid(r8) pwrite64(r3, &(0x7f0000001140)="73ab60ec1eef241c1713de541de34c12b73f682a5250f83d584156846ca075ebe693db7917f1", 0x26, 0x0) pipe(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000011c0)=[@in6={0xa, 0x4e20, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x86e}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0xffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x100000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x84) unlinkat(r9, &(0x7f0000001280)='./file1\x00', 0xe99a523b9c379a2f) fcntl$setstatus(r9, 0x4, 0xc00) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f00000012c0)=[@in={0x2, 0x2, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001300)={0x0, 0x36, "16bce0cbc61b1c0c2fab4daaa1caef54e9888d1b89d0ce856bf9a2b14eef0728b66b8168c90c008786f914e4622bac3c217e1f312515"}, &(0x7f0000001340)=0x3e) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001380)={r10, 0xffff}, 0x8) [ 592.347126] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 592.396766] FAULT_INJECTION: forcing a failure. [ 592.396766] name failslab, interval 1, probability 0, space 0, times 0 [ 592.408288] CPU: 0 PID: 1437 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 592.415076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 592.424648] Call Trace: [ 592.427302] dump_stack+0x185/0x1d0 [ 592.430992] should_fail+0x87b/0xab0 [ 592.434777] __should_failslab+0x278/0x2a0 [ 592.439080] should_failslab+0x29/0x70 [ 592.443108] __kmalloc_track_caller+0x1ff/0xc80 [ 592.447842] ? kobject_set_name_vargs+0x1cf/0x390 [ 592.452754] kstrdup+0xd0/0x1a0 [ 592.456096] kobject_set_name_vargs+0x1cf/0x390 [ 592.460820] dev_set_name+0x1fe/0x230 [ 592.464703] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 592.470125] wiphy_new_nm+0xbe2/0x2870 [ 592.474084] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 592.478823] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 592.483826] ? hwsim_new_radio_nl+0x84f/0xda0 [ 592.488380] hwsim_new_radio_nl+0xa8d/0xda0 [ 592.492785] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 592.498640] genl_rcv_msg+0x16c1/0x1850 [ 592.502702] netlink_rcv_skb+0x37e/0x600 [ 592.506866] ? genl_unbind+0x350/0x350 [ 592.510840] genl_rcv+0x63/0x80 [ 592.514177] netlink_unicast+0x1680/0x1750 [ 592.518479] ? genl_pernet_exit+0xa0/0xa0 [ 592.522696] netlink_sendmsg+0x104f/0x1350 [ 592.527030] ? netlink_getsockopt+0xc60/0xc60 [ 592.531592] ___sys_sendmsg+0xec8/0x1320 [ 592.535753] ? __fdget+0x4e/0x60 [ 592.539194] ? __fget_light+0x57/0x700 [ 592.543162] ? __fdget+0x4e/0x60 [ 592.546605] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 592.552076] ? __fget_light+0x6a3/0x700 [ 592.556143] __x64_sys_sendmsg+0x331/0x460 [ 592.560456] ? ___sys_sendmsg+0x1320/0x1320 [ 592.564838] do_syscall_64+0x15b/0x230 [ 592.568791] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 592.574025] RIP: 0033:0x455a99 [ 592.577247] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 592.585013] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 17:51:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000240)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6f5d52e8f9e908af}, 0x2, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000004) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x8000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) [ 592.592347] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 592.599921] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 592.607227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 592.614537] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000007 17:51:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000000000), &(0x7f0000000100)) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x3, 0x1) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x3, 0x3, 0x4, 0x20b, 0x0, 0x10000}, 0x20) 17:51:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 17:51:00 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x42, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x238, 0x70bd27, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40c0}, 0x400c000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:51:00 executing program 3 (fault-call:3 fault-nth:8): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:00 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xa3, 0x400000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/96) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xd2, 0x8004, 0x5876, 0x6, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x7ff}, 0x8) socket$pppoe(0x18, 0x1, 0x0) 17:51:00 executing program 0: openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:00 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x81) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, 0x28) [ 592.933454] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 593.008575] FAULT_INJECTION: forcing a failure. [ 593.008575] name failslab, interval 1, probability 0, space 0, times 0 [ 593.020137] CPU: 0 PID: 1482 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 593.026925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 593.036308] Call Trace: [ 593.038959] dump_stack+0x185/0x1d0 [ 593.042665] should_fail+0x87b/0xab0 [ 593.046442] __should_failslab+0x278/0x2a0 [ 593.050752] should_failslab+0x29/0x70 [ 593.054680] __kmalloc+0xbe/0x350 [ 593.058173] ? rfkill_alloc+0x1b1/0x5b0 [ 593.062183] ? strlen+0x51/0xa0 [ 593.065508] rfkill_alloc+0x1b1/0x5b0 [ 593.069361] ? device_initialize+0x553/0x6d0 [ 593.073808] ? wiphy_new_nm+0x1eda/0x2870 [ 593.078086] wiphy_new_nm+0x1f57/0x2870 [ 593.082104] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 593.086825] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 593.091807] ? hwsim_new_radio_nl+0x84f/0xda0 [ 593.096344] hwsim_new_radio_nl+0xa8d/0xda0 [ 593.100734] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 593.106570] genl_rcv_msg+0x16c1/0x1850 [ 593.110616] netlink_rcv_skb+0x37e/0x600 [ 593.114748] ? genl_unbind+0x350/0x350 [ 593.118703] genl_rcv+0x63/0x80 [ 593.122026] netlink_unicast+0x1680/0x1750 [ 593.126317] ? genl_pernet_exit+0xa0/0xa0 [ 593.130514] netlink_sendmsg+0x104f/0x1350 [ 593.134829] ? netlink_getsockopt+0xc60/0xc60 [ 593.139405] ___sys_sendmsg+0xec8/0x1320 [ 593.143532] ? __fdget+0x4e/0x60 [ 593.146951] ? __fget_light+0x57/0x700 [ 593.150901] ? __fdget+0x4e/0x60 [ 593.154336] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 593.159753] ? __fget_light+0x6a3/0x700 [ 593.163797] __x64_sys_sendmsg+0x331/0x460 [ 593.168081] ? ___sys_sendmsg+0x1320/0x1320 [ 593.172440] do_syscall_64+0x15b/0x230 [ 593.176390] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 593.181605] RIP: 0033:0x455a99 [ 593.184814] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 593.192562] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 593.199858] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 17:51:01 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x100000, 0x7fffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)) 17:51:01 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a0000003a8c4f99969a77fc3e3470bcda0cce5ea17d4a42c8d814a518eb7c6d069fd7544f49cc2ee3ddfdf35be3a568ce9436ba274d0f59d01426671733ed22541ad689a5d620ed4025dcec54258c5bcdaff16ada6c700a73dfe53b557afa4e5326529325ebb01f097281ce2b0b8cf3bde34fb994cdf98239b6c59dc4b5122dbff514bd2b8274165b437aa5adc4ff209852bb6821d4aeeece8e15abb5579ff80d9b7e6e5c6d213a06a67f9f200190a13dd3ae184e022f928f97", @ANYRES32=r0, @ANYBLOB="14000100000000000021"], 0x2c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000001c0)=0x54) 17:51:01 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d40)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffff}, 0x106, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f0000000800)={0x14, 0x88, 0xfa00, {r5, 0x3c, 0x0, @ib={0x1b, 0x9, 0xf2, {"5204a69577a1cde08b9d344e60c0b1da"}, 0x6, 0x200, 0x101}}}, 0x90) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000008c0)) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) write(r4, &(0x7f0000000240)="e73f261c876f25c694dc0269d25de01ba9a26fce967867fdd3141c8fdb68e5cb486971161a9b0e5911721f678e48e93ca65983fcf56c185e3477c402e5a17d60f7b5f89f8a9b0a4dc41445073cc5772c44dae3a68efea8773c26e2d1432cfd8d51773d883daace450919d4417a85dd740938743a07b133caac6b5a98be834ae9c6ca6dbedb2d6c75f69fbf7b2d9a6413931b9209cec27935d80b59d31f96dfdf4b071b75588b0bb99072628e6571547aceaadf627ec5ef83bc852e7af7536753dafd488031d3ed993e74a1406c80a6e821d3ee4e1b372a46", 0xd8) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000900)={{0xa, 0x4e22, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, {0xa, 0x4e23, 0x100000000, @empty, 0x9}, 0x3, [0x7, 0x3, 0x0, 0x1000, 0x3, 0x5, 0x1, 0x8]}, 0x5c) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000340)="4a94773349a578de71fed29ef52016647aa27f108cff14239295da529ee69e5c3874b1c89301b2f31cf54ee553f9d703071af57655681792f8cd7e0dbd649cfac0aae27d83f9144e71a510153f7169a257f5f15d40ec696e0e2498e2e0c1e4623e50648f06d814014ba7940d0b60e10611fdda323864401aff170f53b51a6c9d3b71369842adb134ed1b965ec7789464832c2a95a3ba420a343652697295aa80762697a0438733121df0cc99aac025c5b858bb632415ecf9f73a82977889b87b4eb25e75", 0xc4}, {&(0x7f0000000440)="355ade633b237cb0813a86ef017a36b55be37264ddf837d58db295cdb25d5dd4399359f853c6b3a1509152fac0582d3a10525abbfa9cbfd34d0a6338ee66148e2d840b179956dc2a263df22c29727c041e011b2fe6e3b07ba3930e7b7c37097e491ffdf75720f292ae791fe1c9e84a4b367dd94bbec1f61ddecad8d36feeb0cd686882b1805f4bea4d35d26550fdac72517c63fc297f36c6a8022c911420c77439f550e23caba2abc6966a9717871c87b0fc4172c31b7d312775e21466ac8f197fe9bd6ee6a5cc1c173fb2570112012878fa9e5e31b1f9d5d1a6d6a394b9dd8cf7e863b73247d58af4dff83b29", 0xed}, {&(0x7f0000000540)="c1e82ac715905734b50eeadafe60f7299b4231d4dbe111962001f5a13183a1a22f7a86d21beb79cd4af68b545b317bff1429651be79ee4a96b9f391ef06671e1a7", 0x41}, {&(0x7f00000005c0)="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", 0xff}, {&(0x7f00000006c0)="6d50117a54eb1660b590aaf915b9dbf02b5f61f019e5cf9feb759903df8b45def1843d5217b457d874323dfb314e4bdcc74a09a264226aa6b2cff1443fb3f05089f3c9393652942dcb9a5348c3042b1c6f0c2b2a44717fe7ae194f7079448f134b645aac462bc644aa71c9fed55dfc8d71db56b30d1ba1c4f3bc149ec0266df260184b9943e0399e22e2ab1f69fb95c4e24a286d41ba27e0d504aa", 0x9b}], 0x5) preadv(r2, &(0x7f0000001cc0)=[{&(0x7f0000000980)=""/107, 0x6b}, {&(0x7f0000000a00)=""/233, 0xe9}, {&(0x7f0000000b00)=""/26, 0x1a}, {&(0x7f0000000b40)=""/190, 0xbe}, {&(0x7f0000000c00)=""/151, 0x97}, {&(0x7f0000000cc0)=""/4096, 0x1000}], 0x6, 0x0) 17:51:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}}, 0x1c) 17:51:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socket$inet6(0xa, 0x807, 0x0) getpgrp(0xffffffffffffffff) prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xfc5b) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000180)={&(0x7f000034c000/0x600000)=nil, 0x5ac000}) socket(0x5, 0x8080a, 0x100) [ 593.207156] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 593.214548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 593.221851] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000008 17:51:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) umount2(&(0x7f0000000000)='./file0\x00', 0x4) 17:51:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x31) 17:51:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/103, 0x67}, {&(0x7f0000000180)=""/51, 0x33}], 0x2) 17:51:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r1 = accept(r0, &(0x7f0000000040)=@pppoe, &(0x7f0000000100)=0x80) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000140)=""/50, &(0x7f0000000180)=0x32) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:51:01 executing program 3 (fault-call:3 fault-nth:9): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x5, 0x0, 0x1ff, 0x8000]}, &(0x7f0000000140)=0xc) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000100)='/dev/ptmx\x00', 0xa, 0x3) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = dup3(r1, r1, 0x80000) sendmmsg$inet_sctp(r2, &(0x7f00000003c0)=[{&(0x7f0000000140)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)="4ab1e5c21b167bf936c6b6b926c29ad53e493d7fd7c66971bedef4723f0abbf1f980853a041211e40af19b43b5be159b8c9b421271994f55801e2813e1bdc3273fe660a45858bf8d0ad82dc6e0c54de505f6a200cc5ce201492562e83e9693d691958bdc9590dbbe20f8b328df85105584b80dba2a731eab", 0x78}, {&(0x7f0000000200)="82c543c5190605969571756c764b756747ed6165275a8255164659f5a2242129e7e66891f8445fafcc0e", 0x2a}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000000280)=@in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xb}}, 0x1c, &(0x7f0000000340)=[{&(0x7f00000002c0)="1c254bbb0917bab92cbae1b4e35c7948570fa895cbffcd7c58f2fe2f1d0db496a3b831ee1d35ae6bf789f30d453dcd7c6ec49b35e222ed94ae78cd8f2a69796ab73cbf74e0d40a072d99090eaaa312df3c28a8c0deb1b407cc5fa9f3df36ef44f0e7d5ebc6f4e8106d672b739577e284a6f573a7", 0x74}], 0x1, &(0x7f0000000380)=[@prinfo={0x18, 0x84, 0x5, {0x30}}], 0x18, 0x8801}], 0x2, 0x800) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x2ae, 0xfffffffffffffffa, 0xbc, 0x5, 0x2}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x8}, &(0x7f00000002c0)=0x8) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000000080)='attr\x00') 17:51:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000380)=[@in={0x2, 0x4e22}], 0x10) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00002b6ffd), 0x3a, 0x8040, &(0x7f0000a1b000)=@un=@abs, 0x8) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x80, 0x0) read$eventfd(r3, &(0x7f0000000340), 0x8) r4 = epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000fb4000)) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6274, 0x80000000, 0x0, 0x5, 0x6, 0x9, "204bb32d3498e5d66e8375a76944bf1a5d5ce8e36186fb85a368ded07680c24d2c30fe6cfdec1f103a5e95b8273dd5b9532ef96435fb14e4bdbaa15d46ea66c0", "a9c2063135662ec18a76e244f152d712975300de40db01135fe7f2a781020a12214dfabe0c17453108348a24d266fba14cbd1ecf3534c80d25c32450422d6c05", "d8b6079bc91386c021b0601728409ac29e9811a2a9f91fb36a69e53613ba8e23", [0x7ff, 0x6]}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000000080)) 17:51:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="c6a33100ba22000000c214fff83a01"], 0x2c}, 0x1}, 0x0) socket(0x5, 0x80801, 0xff) gettid() 17:51:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000001e00)=0x6, 0xa8) r1 = accept(r0, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000200)=0x80) recvmsg(r0, &(0x7f0000001b80)={&(0x7f00000003c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000700)=""/47, 0x2f}, {&(0x7f0000000740)=""/25, 0x19}, {&(0x7f0000000780)=""/126, 0x7e}, {&(0x7f0000000800)=""/38, 0x26}, {&(0x7f0000000840)=""/202, 0xca}, {&(0x7f0000000940)=""/7, 0x7}, {&(0x7f0000000980)=""/23, 0x17}, {&(0x7f00000009c0)=""/66, 0x42}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/19, 0x13}], 0xa, &(0x7f0000001b40)=""/56, 0x38, 0x9}, 0x10000) recvfrom$packet(r1, &(0x7f0000000240)=""/50, 0x32, 0x140, &(0x7f0000001bc0)={0x11, 0x1b, r2, 0x1, 0x4, 0x6}, 0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40100, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f00000002c0)={&(0x7f0000001c00)={0xd8, r4, 0x200, 0x70bd26, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4d}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x72}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}]}, 0xd8}, 0x1, 0x0, 0x0, 0x10}, 0x800) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="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"], 0x194}, 0x1}, 0x4001) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001d00)={0x20}, 0x4) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r3, 0x80045700, &(0x7f0000001d40)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000380)=0x1b, 0x4) connect$inet6(r0, &(0x7f0000001d80)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x10000}, 0x1c) exit_group(0x3) 17:51:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x8bb) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000100)}, 0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x677a) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)) 17:51:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x0, 0x7) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1}, &(0x7f0000000180)=0x8) [ 593.623737] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 593.678885] FAULT_INJECTION: forcing a failure. [ 593.678885] name failslab, interval 1, probability 0, space 0, times 0 [ 593.690367] CPU: 1 PID: 1532 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 593.697164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 593.706564] Call Trace: [ 593.709212] dump_stack+0x185/0x1d0 [ 593.712928] should_fail+0x87b/0xab0 [ 593.716706] __should_failslab+0x278/0x2a0 [ 593.721021] should_failslab+0x29/0x70 [ 593.724964] __kmalloc_node+0x22f/0x1200 [ 593.729107] ? kvmalloc_node+0x197/0x2f0 [ 593.733222] ? __msan_poison_alloca+0x15c/0x1d0 [ 593.737948] kvmalloc_node+0x197/0x2f0 [ 593.741893] bucket_table_alloc+0xcb/0xbc0 [ 593.746183] rhashtable_init+0x9dd/0xc70 [ 593.750319] rhltable_init+0xcd/0x150 [ 593.754163] sta_info_init+0x5e/0x260 [ 593.758005] ieee80211_alloc_hw_nm+0xcf1/0x2c00 [ 593.762724] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 593.767711] ? hwsim_new_radio_nl+0x84f/0xda0 [ 593.772257] hwsim_new_radio_nl+0xa8d/0xda0 [ 593.776648] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 593.778204] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 593.782482] genl_rcv_msg+0x16c1/0x1850 [ 593.782551] netlink_rcv_skb+0x37e/0x600 [ 593.782604] ? genl_unbind+0x350/0x350 [ 593.782634] genl_rcv+0x63/0x80 [ 593.782671] netlink_unicast+0x1680/0x1750 [ 593.810652] ? genl_pernet_exit+0xa0/0xa0 [ 593.814855] netlink_sendmsg+0x104f/0x1350 [ 593.819177] ? netlink_getsockopt+0xc60/0xc60 [ 593.823731] ___sys_sendmsg+0xec8/0x1320 [ 593.827869] ? __fdget+0x4e/0x60 [ 593.831302] ? __fget_light+0x57/0x700 [ 593.835244] ? __fdget+0x4e/0x60 [ 593.838676] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 593.844098] ? __fget_light+0x6a3/0x700 [ 593.848155] __x64_sys_sendmsg+0x331/0x460 [ 593.852452] ? ___sys_sendmsg+0x1320/0x1320 [ 593.856818] do_syscall_64+0x15b/0x230 [ 593.860762] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 593.865988] RIP: 0033:0x455a99 [ 593.869207] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 17:51:01 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x200) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000140)=""/45) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x4, 0x23c9647a, 0x25, 0xa, 0xf8, 0x100000001, 0x251, 0x9, 0x1, 0x2f7d8c48, 0x4, 0xb1fc}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002b40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b80)={0x0, 0x0}, &(0x7f0000002bc0)=0xc) r6 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002c00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002c40)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000002d40)=0xe8) r9 = getegid() r10 = getpgrp(0x0) getresuid(&(0x7f0000002d80), &(0x7f0000002dc0)=0x0, &(0x7f0000002e00)) getgroups(0x6, &(0x7f0000002e40)=[0xee01, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000001540)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002ec0)={{{@in6, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000002fc0)=0xe8) r15 = getgid() ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000003540)={0x8000000, 0x8, 0x0, [{0x8001000000000000, 0x8, 0x100000000, 0x1, 0x0, 0x81, 0x8}, {0x8, 0x3, 0x2, 0xfffffffffffffffa, 0x0, 0x6, 0x3}, {0x8, 0x40, 0x800, 0x5ff, 0x1, 0x8, 0x40}, {0x9, 0x7fff, 0x43e, 0x5, 0x0, 0x4f, 0x1}, {0xffffffffffff0001, 0xcae2f7f, 0x4, 0x8, 0x3, 0xffffffffffffffea, 0x2}, {0x10000, 0x6, 0x80000001, 0x1, 0x9, 0x1, 0xa9cf}, {0x5, 0x4, 0x0, 0xb84, 0x3, 0x3, 0xae3}, {0x1000, 0x6, 0x72, 0xffff, 0x9, 0x2, 0x1}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000003780)={0x87a, 0x6, 0x3}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003040)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003140)=0xe8) lstat(&(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003240)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003480)={0x0, 0x1, 0xfffffffffffffff8, 0xfffffffeffffffff, 0x3, 0x1}, &(0x7f00000034c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000003500)={r20, 0xaf9}, 0x8) lstat(&(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() sendmsg$netlink(r0, &(0x7f0000003440)={&(0x7f0000000180)=@kern={0x10}, 0xc, &(0x7f0000002b00)=[{&(0x7f00000002c0)={0x1264, 0x11, 0x400, 0x70bd27, 0x25dfdbfd, "", [@typed={0x8, 0x28, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x15, @u32=0x100000001}, @nested={0x1204, 0x4c, [@generic="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", @generic="b3a9607a1561761159468f22996beb36730d3d9058f7758ccbf4f67fb58c2c8357c056fba5989654acc6b66fd4d8105bff0614", @generic="7502472a57b90175e790cda0022d909a1bf28fa4684d1674486c6a6f77356abf9eec3ed64b1f55e831f4eb61b02dd3c67d37773d2efe8a47a5754119b34d6cb4b481a85c564df0956bd559a9e98bb9650884dc789e87605ed04f6f5201fad1f64ee0486e6a9ad1cd6ab416019b9462d756b29d44740e9332266df676ac33", @generic="72b3c23e9c17d07e3bf53a36d92b9ea683801167aa05e2c4463272fd64e80b4fd83175aa7fa23458adb06ae4edc4ae33b02f87ae5f3f482a73de6812462d6858e1f4ff6852ea43df4f101d5f4abcf3f994439f72daa7108faa56e23d758ecfbc6270c5be39f06ca4b9efa400f518ed013a9738d992b156cfea733e6efdebaaed214269f70e9e8e23bc0b0c263f083161072311d255d7f7ee8dff6b64da60a6e4e4256ecbfb6e", @typed={0x14, 0xd, @ipv6=@dev={0xfe, 0x80, [], 0x20}}, @typed={0x8, 0x22, @pid=r2}, @typed={0x14, 0x10, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="096693cd987bca94ecf739a2665c933f894d763d2aa4e6ccdbac05a265f7014bfd6ec5ca9f1ad77dd6774b41ae176a0ba2b01d0fa814f4e5823bc29ff784a0e8109611c023266708a36167b5e5e010fa18ccf9e8850af3796c7c3013f924bb6c400474fdd410e00a6226b321e4", @typed={0xc, 0x25, @u64=0x3}]}, @nested={0x20, 0xa, [@generic="f3ad64e21184148f3a4e125970e594b8eee051b2219e730ef2"]}, @typed={0x8, 0x48, @str='\x00'}, @typed={0x8, 0x5a, @uid=r3}, @generic="be4bdfce2e89e4128709e2447ec7"]}, 0x1264}, {&(0x7f00000037c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"], 0x1438}, {&(0x7f0000002980)={0x14c, 0x27, 0x1, 0x70bd27, 0x25dfdbfe, "", [@nested={0xf8, 0x45, [@generic="abdc9283e4240d1c2a42a7b20ea806ece4aecd2405bb5c12c86a0d9e9b116aacf13b9fc2b9a3", @generic="6cd1bf75ea0596739ad7d8bebd4a41679622355c4abe38668cb89a573223199917a1b16098bbdc637541e3e5888c85d17f64a317540cdf3ed28e52ad75a5c277b5c6f01884b31518fb0b3e79cd8f6eecd846615d9d5268a5c05921efd20fb4bf3aafce7b4f75a73dedf90f0b4ddc507df9fc2ac3f08c115a21250105e7f06582e8dab7dedf75a1bfbee3d22178e365213ba3116fa06f4dd0c9f5763bf2ef2b2b347cf1c61e54daa6e38d25c12a606ac527c5b519a45b66aa95eeb051f5ffcbc51d57841832a8608e190eab6d"]}, @generic="c24584e5877c14a0c3ee08169f9b3fb3eb85288b47e25ca96e6c0c47531a1608c2b467d318d02db7bb7b2a7ebe07b927b87b9ed5b79ec33ad7407043552750db1b986991"]}, 0x14c}], 0x3, &(0x7f0000003340)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r21, r22}], 0xf0, 0x40000}, 0x80) 17:51:01 executing program 2: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0xfff, &(0x7f0000ff9000/0x4000)=nil, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)) r3 = epoll_create1(0x7ffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000000c0)) 17:51:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) [ 593.876959] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 593.884260] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 593.891562] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 593.898869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 593.906175] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000009 [ 593.923959] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 17:51:02 executing program 2: ioctl(0xffffffffffffffff, 0x9, &(0x7f0000000140)="295ee1311f16f477671070") r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x1) getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) close(r0) 17:51:02 executing program 3 (fault-call:3 fault-nth:10): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:02 executing program 0: fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0xa208, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x5, 0x70, 0x0, 0x5, 0x7, 0xf156, 0x0, 0x80000001, 0x10, 0x2, 0x1, 0x7, 0xbe4, 0x3, 0x4, 0x2, 0x3ff, 0x0, 0xa90, 0x4, 0xfffffffffffffffe, 0x6, 0x7f, 0x0, 0xfffffffffffffffc, 0x1, 0x20, 0x400, 0x100, 0x3ff, 0x0, 0x10000, 0x0, 0x40, 0x5, 0x2, 0x6, 0x80, 0x0, 0x86, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x2044c, 0x800, 0x9, 0x3, 0x0, 0x2, 0x7}) 17:51:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x202, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x400000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x10, 0x4) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:02 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x1000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xa1a5, 0x8, 0x1000, 0x3, 0x0}, &(0x7f00000000c0)=0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000340)=0xfffffffffffff36e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="d3000000a6dfd8a361a47d0a2f1e6b58d0b7bf503a661efe4d320ecc427bf699465d5be450262f778c4be4b90df5b4a5b4db7129f3a7b51ddfa2bb56adf0520e5cb98d6d14555fdc94a429c20f0242bb093908b0a6d1c8e8ee7a4a2218ab35aa7564844f5aff70b9b553e37b304a847a5a4cf1c336f736350e8ffbb5c03584ff37d09b5e93af72a6437ac8bdff1e70de493a5509edff000000000000002f62803a9f6f3a7c19d2a4d105c47be4724aa29a79a7dbe27266a64e9355e6e84efff0c29d353e4180ece40df2430a766c2d9ff4bfeacf2dec00000000000000000000000000"], &(0x7f0000000480)=0xdb) accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'veth1\x00', r3}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000300)=0x1) r4 = request_key(&(0x7f00000004c0)='blacklist\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)='veth1\x00', 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r4, 0x0, 0x0, r5) [ 594.049676] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 594.058643] FAULT_INJECTION: forcing a failure. [ 594.058643] name failslab, interval 1, probability 0, space 0, times 0 [ 594.070081] CPU: 1 PID: 1568 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 594.076896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 594.086280] Call Trace: [ 594.088924] dump_stack+0x185/0x1d0 [ 594.092621] should_fail+0x87b/0xab0 [ 594.096413] __should_failslab+0x278/0x2a0 [ 594.100735] should_failslab+0x29/0x70 [ 594.104702] __kmalloc_node+0x22f/0x1200 [ 594.108834] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 594.114256] ? kvmalloc_node+0x197/0x2f0 [ 594.118382] ? kmsan_set_origin_inline+0x6b/0x120 [ 594.123285] kvmalloc_node+0x197/0x2f0 [ 594.127240] alloc_bucket_spinlocks+0x25f/0x3f0 [ 594.131970] bucket_table_alloc+0x33f/0xbc0 [ 594.136363] rhashtable_init+0x9dd/0xc70 [ 594.140521] rhltable_init+0xcd/0x150 [ 594.144381] sta_info_init+0x5e/0x260 [ 594.148258] ieee80211_alloc_hw_nm+0xcf1/0x2c00 [ 594.152996] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 594.158016] ? hwsim_new_radio_nl+0x84f/0xda0 [ 594.162615] hwsim_new_radio_nl+0xa8d/0xda0 [ 594.167008] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 594.172865] genl_rcv_msg+0x16c1/0x1850 [ 594.176928] netlink_rcv_skb+0x37e/0x600 [ 594.181067] ? genl_unbind+0x350/0x350 [ 594.185042] genl_rcv+0x63/0x80 [ 594.188368] netlink_unicast+0x1680/0x1750 [ 594.192669] ? genl_pernet_exit+0xa0/0xa0 [ 594.196872] netlink_sendmsg+0x104f/0x1350 [ 594.201193] ? netlink_getsockopt+0xc60/0xc60 [ 594.205753] ___sys_sendmsg+0xec8/0x1320 [ 594.209906] ? __fdget+0x4e/0x60 [ 594.213346] ? __fget_light+0x57/0x700 [ 594.217295] ? __fdget+0x4e/0x60 [ 594.220722] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 594.226142] ? __fget_light+0x6a3/0x700 [ 594.230191] __x64_sys_sendmsg+0x331/0x460 [ 594.234473] ? ___sys_sendmsg+0x1320/0x1320 [ 594.238835] do_syscall_64+0x15b/0x230 [ 594.242776] entry_SYSCALL_64_after_hwframe+0x44/0xa9 17:51:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x8f8acb5d1db96be1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x7d, "b7b24e29c27de6e2e8c74acc2f24bc47438497ebf28c303244e9f46a2ef29de2867697c14d0ce8ef5191a16dd05b55ae5c83ca513188956df5c51dcd533f21c4784d14160db25903cfc9fc8236b6e3e465494a548cf37f7cf57acb5e30c7047695c276aec5715a9f6d12a761c3728d2c2ee96a0b05dbeb9f5368f3777b"}, &(0x7f00000001c0)=0xa1) 17:51:02 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x13, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x23, &(0x7f0000000200)=""/145, &(0x7f0000000040)=0xffffffffffffff53) r2 = semget$private(0x0, 0x2, 0x224) semctl$GETVAL(r2, 0x7, 0xc, &(0x7f00000000c0)=""/67) [ 594.247998] RIP: 0033:0x455a99 [ 594.251212] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 594.258969] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 594.266270] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 594.273582] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 594.281154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 594.288462] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000000a 17:51:02 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x8}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r3, @ANYBLOB="1400010000000000000000000000000000000001"], 0x2c}, 0x1}, 0x0) 17:51:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:02 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x9, 0x415) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:51:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000180)=@nfc, 0x36, &(0x7f0000001380)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000440)=""/20, 0x14}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x140, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/35, &(0x7f0000000100)=0x23) 17:51:02 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4000, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000140)={0xecc, 0x0, 0xca, &(0x7f0000000040)="23de46a8880e44a3658570f9e1b250b8089a56812cfe9a1c2be28372a8209946228599969bbb469ca20ee712d025128e7d18b151ae33bf6c477f0996fd3a004c4c4f6f1ee4bc93d5b96c4b0115a9a3df8f77045672dcdb5820b3188e9d2f531834e1c8616606052db0b0f3ea926ed08e109c1f21ff023b34595d379891856bd44fe85f35edae2ad46bd931dbad9a9a16b9ff75865bc57cbd0f38538ea5616e9a3406e67fb7074bb3ab35be7028daf6e5b3de50bb84a4e6569f0d86c6070aa02f9a6931051b4248956918"}) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r3, 0x11, 0x6f, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f00000002c0)=0xbdd) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)={0x2, [0x0, 0x0]}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000400)={0x3, 0x9, 0x9, 0x3ff, r5}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000440)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x20) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000004c0)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0x4, [@broadcast=0xffffffff, @rand_addr=0xfff, @rand_addr=0x4, @dev={0xac, 0x14, 0x14, 0x1e}]}, 0x20) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000031c0)={'irlan0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000003200)={r8, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003240)=@assoc_value={r6, 0x5}, &(0x7f0000003280)=0x8) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) r9 = getpid() ptrace$peek(0x1, r9, &(0x7f00000032c0)) readv(r1, &(0x7f00000036c0)=[{&(0x7f0000003300)=""/3, 0x3}, {&(0x7f0000003340)=""/96, 0x60}, {&(0x7f00000033c0)=""/17, 0x11}, {&(0x7f0000003400)=""/212, 0xd4}, {&(0x7f0000003500)=""/119, 0x77}, {&(0x7f0000003580)=""/128, 0x80}, {&(0x7f0000003600)=""/169, 0xa9}], 0x7) syz_open_dev$sndmidi(&(0x7f0000003740)='/dev/snd/midiC#D#\x00', 0x5, 0x149000) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000003780)={@local, @multicast1}, &(0x7f00000037c0)=0x8) r10 = msgget(0x0, 0x10) msgctl$IPC_STAT(r10, 0x2, &(0x7f0000003800)=""/210) connect$inet6(r3, &(0x7f0000003900)={0xa, 0x4e24, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000039c0)={r7, 0x68, &(0x7f0000003940)=[@in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x4e20, 0x39d5, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0xd96}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000003a00)=0x10) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000003a40)=0x7489) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000003a80)=0x6, 0x4) write$binfmt_script(r4, &(0x7f0000003ac0)={'#! ', './file0', [{0x20, '/*+em1vmnet1'}], 0xa, "724b9ae228c80a98178bcdea8717895d017f9b3555a9c8a0d17651d7e68b4b9ddf4adc8f4f5f2bc70aa4aa9f25944306ebbc36cf9733be47f2aca4eec65e16d3a7bb5f3d1b16313d89eb4043ce2651547e17f2a82a9a89727889207f0365892cff75c732b9c83ded6891b118f57be8169baa8e99c3127088cfb05c5c7949d21643cb27532a273533b1ff5613"}, 0xa4) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000003b80)={0x3ff, 0x80}) openat$audio(0xffffffffffffff9c, &(0x7f0000003bc0)='/dev/audio\x00', 0x0, 0x0) 17:51:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'trustedselinuxeth1)\x00'}, &(0x7f0000000100)=""/49, 0x31) 17:51:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80, 0x0) r2 = openat(r1, &(0x7f0000000000)='.\x00', 0x0, 0x20000000120) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000100)=""/34) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="02135d080600000025bd7000fbdbdf25020013000400af002abd7000053500000200130037007000ff340000bb0cce678efbe85b804d8c0e1dcc43360e76"], 0x30}, 0x1}, 0x20008000) 17:51:02 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000280), &(0x7f0000000000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 17:51:02 executing program 3 (fault-call:3 fault-nth:11): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x480002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0xc) setfsuid(r1) [ 594.978556] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 17:51:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00'}) [ 595.055671] FAULT_INJECTION: forcing a failure. [ 595.055671] name failslab, interval 1, probability 0, space 0, times 0 [ 595.067503] CPU: 0 PID: 1618 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 595.074572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 595.083958] Call Trace: [ 595.086616] dump_stack+0x185/0x1d0 [ 595.090298] should_fail+0x87b/0xab0 [ 595.094102] __should_failslab+0x278/0x2a0 [ 595.098404] should_failslab+0x29/0x70 [ 595.102344] __kmalloc_track_caller+0x1ff/0xc80 [ 595.107065] ? kasprintf+0x1ec/0x220 [ 595.110845] kvasprintf+0x163/0x330 [ 595.114511] ? kasprintf+0x1ec/0x220 [ 595.118264] kasprintf+0x1ec/0x220 [ 595.121862] ieee80211_alloc_led_names+0x140/0x670 [ 595.126841] ieee80211_alloc_hw_nm+0x221f/0x2c00 [ 595.131644] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 595.136636] ? hwsim_new_radio_nl+0x84f/0xda0 [ 595.141190] hwsim_new_radio_nl+0xa8d/0xda0 [ 595.145589] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 595.151444] genl_rcv_msg+0x16c1/0x1850 [ 595.155495] netlink_rcv_skb+0x37e/0x600 [ 595.159633] ? genl_unbind+0x350/0x350 [ 595.163594] genl_rcv+0x63/0x80 [ 595.166914] netlink_unicast+0x1680/0x1750 [ 595.171290] ? genl_pernet_exit+0xa0/0xa0 [ 595.175494] netlink_sendmsg+0x104f/0x1350 [ 595.179815] ? netlink_getsockopt+0xc60/0xc60 [ 595.184375] ___sys_sendmsg+0xec8/0x1320 [ 595.188513] ? __fdget+0x4e/0x60 [ 595.191952] ? __fget_light+0x57/0x700 [ 595.195888] ? __fdget+0x4e/0x60 [ 595.199315] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 595.204732] ? __fget_light+0x6a3/0x700 [ 595.208787] __x64_sys_sendmsg+0x331/0x460 [ 595.213082] ? ___sys_sendmsg+0x1320/0x1320 [ 595.217447] do_syscall_64+0x15b/0x230 [ 595.221408] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 595.226629] RIP: 0033:0x455a99 [ 595.229842] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 595.237592] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 595.244979] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 17:51:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f00000001c0)=0x54) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="e300000014000a0100000000000000000a000000", @ANYRES32=r2, @ANYBLOB="1400010000000000000000000000000000000001"], 0x2c}, 0x1, 0x0, 0x0, 0x3}, 0x0) 17:51:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)=""/49, 0x31) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x113940, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x3491, 0x1, 0x633}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={r2, 0xffffffff}, &(0x7f00000003c0)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, [0x8, 0x3, 0x9, 0xa600, 0x2, 0xffffffffffff8000, 0x100000001, 0x101, 0x3, 0x4, 0x9, 0x9, 0x1f, 0x80, 0x2]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000300)={r4, 0x8000}, &(0x7f0000000280)=0x8) 17:51:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) write$tun(r2, &(0x7f0000000000)={@val, @void, @llc={@snap={0x1, 0xaa, "ec", 'OV-', 0x62f5, "d0df5a8ae07b327a0313a8f5b5ac641125cb3f3c2801e8f11fefd027163e3691b5e1b38d5136901930"}}}, 0x35) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioprio_get$pid(0x8004000000003, r2) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) [ 595.252287] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 595.259618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 595.266942] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000000b [ 595.300358] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 595.307383] CPU: 0 PID: 1618 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 595.314188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 595.323574] Call Trace: [ 595.326319] dump_stack+0x185/0x1d0 [ 595.330017] sysfs_warn_dup+0x174/0x1a0 [ 595.334081] sysfs_do_create_link_sd+0x293/0x360 [ 595.338904] sysfs_create_link+0x125/0x190 [ 595.343195] device_add+0x1564/0x2cb0 [ 595.347072] ? mutex_lock+0x31/0x90 [ 595.350788] ? rcu_all_qs+0x32/0x1f0 [ 595.354559] wiphy_register+0x2475/0x3180 [ 595.358777] ieee80211_register_hw+0x39ab/0x49d0 [ 595.363603] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 595.368686] hwsim_new_radio_nl+0xa8d/0xda0 [ 595.373085] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 595.378932] genl_rcv_msg+0x16c1/0x1850 [ 595.382989] netlink_rcv_skb+0x37e/0x600 [ 595.387133] ? genl_unbind+0x350/0x350 [ 595.391103] genl_rcv+0x63/0x80 [ 595.394420] netlink_unicast+0x1680/0x1750 [ 595.398725] ? genl_pernet_exit+0xa0/0xa0 [ 595.402921] netlink_sendmsg+0x104f/0x1350 [ 595.407219] ? netlink_getsockopt+0xc60/0xc60 [ 595.411763] ___sys_sendmsg+0xec8/0x1320 [ 595.415887] ? __fdget+0x4e/0x60 [ 595.419299] ? __fget_light+0x57/0x700 [ 595.423223] ? __fdget+0x4e/0x60 [ 595.426635] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 595.432045] ? __fget_light+0x6a3/0x700 [ 595.436092] __x64_sys_sendmsg+0x331/0x460 [ 595.440375] ? ___sys_sendmsg+0x1320/0x1320 [ 595.444723] do_syscall_64+0x15b/0x230 17:51:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40100, 0x80) r2 = gettid() getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) getgroups(0x9, &(0x7f0000000440)=[0xee00, 0x0, 0xffffffffffffffff, 0xee01, 0xee00, 0xee00, 0xee00, 0xffffffffffffffff, 0xee01]) r5 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/rtc0\x00', 0xa00, 0x0) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000007c0)=0x0) getresuid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000001c0)="1275eb2001267f59aea3d7820a0f2187a0a77e2a42cd49a1281dc9459ec411478e59fb9b25f96c750be035ffe452e6bb33164293437375264af4286f8d44fa8fcd1caeb23c19e348426905a215048e43b84ef9717e946aaed73df719aa0e0cb6fd0b5de238405f9b9b2ef6c0abd7cde2bf9180d9c50f337a606777a3a4c63b94cd4a4db46af9a7037f3b2877121e243bf8dfce6d46e455e5088e327f4b5865cabcf957632602d61a6ae7fe2ea50b53ecee1c39281f522099823514f581fa0e3446556b", 0xc3}, {&(0x7f00000002c0)="c2e65d40d76876b22ad0d8f3ef29f2cd7b98c03eecb9d953677427d808a516e46ee80457a36591d9d55023873792f852a5355b64c8e230d8a3b3c224c3beb10dcf2242bbd5d4", 0x46}], 0x2, &(0x7f0000000ac0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="00000000200000000000000401758e5ef0ec84d4fc425900000000000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r11, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x4000000}, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0xe3}) r15 = socket(0x7, 0x800, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r15, 0x5411, &(0x7f0000000000)) 17:51:03 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)="696f00b8e8e078175019c8134a02a69933a3834ad6a7735774abfece346414fa6ba7e3516738ef2775b4e0d6145235365582e6469388038cf3a0c6df7525b9f5fc7296d4864de500b42826baef35fb08fe1e53e0a3482dd6b2d03b34ed1365e2799452c6b9b3cedc4cba431ae7e626fa077b9dcb5bf22939322398") lseek(r1, 0x800000000000063, 0x0) 17:51:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x80, 0xfffffffffffffffa, 0x1a, 0x2}, 0x8) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x7, 0x1, 0x401}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 595.448657] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 595.453883] RIP: 0033:0x455a99 [ 595.457081] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 595.464825] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 595.472114] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 595.479391] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 595.486671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 595.493967] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000000b 17:51:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x0, 0xf) r1 = socket(0x10, 0x803, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f00000002c0)=""/89, 0x59}], 0x4) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) 17:51:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x400, 0x105a00) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) r2 = fcntl$dupfd(r0, 0x406, r0) dup(r2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000200)=0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000140)={0x9, 0x100000000000001, 0x21b, 0xffff, 0x8}) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x40000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) 17:51:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x3c5, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @loopback}, &(0x7f0000000140)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) 17:51:04 executing program 3 (fault-call:3 fault-nth:12): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getflags(r0, 0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r2 = dup2(r0, r0) readv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/70, 0x46}, {&(0x7f0000000240)=""/100, 0x64}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000300)=""/188, 0xbc}, {&(0x7f00000003c0)=""/97, 0x61}], 0x5) getsockname$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 17:51:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/124) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x20, 0x4e23, 0x0, 0x2, 0x0, 0x20, 0xaf, r3}, {0x8, 0x6, 0x2, 0x6, 0x8000, 0x1, 0x5}, {0x2, 0x80, 0xffffffffffffffc1, 0x1}, 0x8, 0x6e6bb7, 0x0, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d2}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x0, 0x3, 0x7fff, 0x1ff, 0x8, 0x7}}, 0xe8) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000440)='ip6gre0\x00') setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000240)={0x7, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) 17:51:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, r2) rt_sigtimedwait(&(0x7f0000000100)={0x8}, &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x989680}, 0x8) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x0, 0x100000001, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000080)=0x4000000) 17:51:04 executing program 1: accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x800) accept(r0, 0x0, &(0x7f0000000200)) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 17:51:04 executing program 4: r0 = mq_open(&(0x7f0000000040)='.:\x00', 0x8c0, 0x0, &(0x7f0000000140)={0x0, 0xa, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x400000890f, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$inet6(0xa, 0x1000000000002, 0x0) dup3(r2, r0, 0x0) mq_unlink(&(0x7f0000000000)='.:\x00') [ 596.152904] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 596.206445] FAULT_INJECTION: forcing a failure. [ 596.206445] name failslab, interval 1, probability 0, space 0, times 0 [ 596.218001] CPU: 1 PID: 1685 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 596.224786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 596.234259] Call Trace: [ 596.236933] dump_stack+0x185/0x1d0 [ 596.240643] should_fail+0x87b/0xab0 [ 596.244443] __should_failslab+0x278/0x2a0 [ 596.248742] should_failslab+0x29/0x70 17:51:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x1, 0x9890, 0xfffffffffffffc00, 0x101, 0x200}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000400)=""/4096) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x140, r2, 0x104, 0x70bd2b, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb36}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x17a}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4009}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x44080}, 0x90) fgetxattr(r0, &(0x7f0000000240)=@known='security.selinux\x00', &(0x7f0000000200)=""/49, 0xffffff8e) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000c0, 0x0) [ 596.252682] __kmalloc_track_caller+0x1ff/0xc80 [ 596.257402] ? kasprintf+0x1ec/0x220 [ 596.261189] kvasprintf+0x163/0x330 [ 596.264864] ? kasprintf+0x1ec/0x220 [ 596.268624] kasprintf+0x1ec/0x220 [ 596.272235] ieee80211_alloc_led_names+0x2bf/0x670 [ 596.277212] ieee80211_alloc_hw_nm+0x221f/0x2c00 [ 596.282023] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 596.287018] ? hwsim_new_radio_nl+0x84f/0xda0 [ 596.291568] hwsim_new_radio_nl+0xa8d/0xda0 [ 596.295956] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 596.301802] genl_rcv_msg+0x16c1/0x1850 [ 596.305855] netlink_rcv_skb+0x37e/0x600 [ 596.309984] ? genl_unbind+0x350/0x350 [ 596.313946] genl_rcv+0x63/0x80 [ 596.317268] netlink_unicast+0x1680/0x1750 [ 596.321563] ? genl_pernet_exit+0xa0/0xa0 [ 596.325759] netlink_sendmsg+0x104f/0x1350 [ 596.330075] ? netlink_getsockopt+0xc60/0xc60 [ 596.334715] ___sys_sendmsg+0xec8/0x1320 [ 596.338853] ? __fdget+0x4e/0x60 [ 596.342282] ? __fget_light+0x57/0x700 [ 596.346219] ? __fdget+0x4e/0x60 [ 596.349678] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 596.355107] ? __fget_light+0x6a3/0x700 [ 596.359163] __x64_sys_sendmsg+0x331/0x460 [ 596.363452] ? ___sys_sendmsg+0x1320/0x1320 [ 596.367816] do_syscall_64+0x15b/0x230 [ 596.371758] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 596.376974] RIP: 0033:0x455a99 [ 596.380183] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 596.387933] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 596.395231] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 17:51:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/124) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 17:51:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@random={'trusted.', '/dev/ptmx\x00'}, &(0x7f0000000000)=""/49, 0x31) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3cf3ec8de714b43, 0x40, r0, &(0x7f0000000100)="94cd2bfbc9db4cc6d8c0cfd8baa793dc8f00e0a005e5333d36e143249bb154a89551a530aa35ef830360a61e143aa54198", 0x31, 0x7590, 0x0, 0x1, r2}, &(0x7f00000001c0)) 17:51:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40100, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 596.402540] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 596.409859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 596.417173] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000000c 17:51:04 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000400) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001040)='/dev/full\x00', 0x40400, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = add_key(&(0x7f0000001080)='rxrpc\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001100)="751411b8ed7e8b3f112ddc82f2e045e97c375bcc247aa2f0ecb609ec7d4ce0bb7c3e130c89b5fbfdb1227308047a990ca1a9f1fa3af6c692a6b16d96d2c41f9962869dcf187d4af1dfaa13d1777bb8503c77a5552a521b5e7558c336d89ab37258ce7fd7984e7d7fa8adecd876d5be5db9bbf86bbdaa98a1c086ff", 0x7b, 0x0) keyctl$setperm(0x5, r1, 0x4000004) r2 = shmget(0x0, 0x4000, 0x80, &(0x7f0000001000/0x4000)=nil) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x40810, r0, 0x0) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000040)=""/4096) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000001380)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) syz_open_dev$midi(&(0x7f0000001180)='/dev/midi#\x00', 0x3, 0x40000) 17:51:04 executing program 6: prctl$getreaper(0xd, &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:51:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) 17:51:04 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d98ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000506ff8)}, 0x10) r1 = socket$inet6(0xa, 0xb, 0xffff) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) [ 596.636422] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 596.643454] CPU: 1 PID: 1685 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 596.650240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 596.659623] Call Trace: [ 596.662267] dump_stack+0x185/0x1d0 [ 596.665943] sysfs_warn_dup+0x174/0x1a0 [ 596.669970] sysfs_do_create_link_sd+0x293/0x360 [ 596.674780] sysfs_create_link+0x125/0x190 [ 596.679062] device_add+0x1564/0x2cb0 [ 596.682912] ? mutex_lock+0x31/0x90 [ 596.686610] ? rcu_all_qs+0x32/0x1f0 [ 596.690385] wiphy_register+0x2475/0x3180 [ 596.694607] ieee80211_register_hw+0x39ab/0x49d0 [ 596.699433] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 596.704528] hwsim_new_radio_nl+0xa8d/0xda0 [ 596.708926] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 596.714771] genl_rcv_msg+0x16c1/0x1850 [ 596.718818] netlink_rcv_skb+0x37e/0x600 [ 596.722943] ? genl_unbind+0x350/0x350 [ 596.726900] genl_rcv+0x63/0x80 [ 596.730223] netlink_unicast+0x1680/0x1750 [ 596.734518] ? genl_pernet_exit+0xa0/0xa0 [ 596.738734] netlink_sendmsg+0x104f/0x1350 [ 596.743048] ? netlink_getsockopt+0xc60/0xc60 [ 596.747600] ___sys_sendmsg+0xec8/0x1320 [ 596.751731] ? __fdget+0x4e/0x60 [ 596.755155] ? __fget_light+0x57/0x700 [ 596.759092] ? __fdget+0x4e/0x60 [ 596.762536] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 596.767960] ? __fget_light+0x6a3/0x700 [ 596.772022] __x64_sys_sendmsg+0x331/0x460 [ 596.776329] ? ___sys_sendmsg+0x1320/0x1320 [ 596.780717] do_syscall_64+0x15b/0x230 [ 596.784664] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 596.789896] RIP: 0033:0x455a99 [ 596.793107] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 596.800826] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 596.808099] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 596.815556] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 596.822839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 596.830128] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000000c 17:51:04 executing program 3 (fault-call:3 fault-nth:13): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x80000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x102) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000180)=0x7fc, 0x1) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000140)={0x7fff, 0x81, 0x200}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 17:51:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x480140, 0x0) 17:51:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') unshare(0x400) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x2, 0x5}, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, r0, 0x0) fchownat(r0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x1000) 17:51:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3e61, 0x100) syslog(0x0, &(0x7f00000000c0)=""/52, 0x34) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) 17:51:04 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xf000, 0xee00, 0xee01, 0x6c5f5526, 0x5, 0x1000400) fgetxattr(r0, &(0x7f0000000140)=@random={'user.', ')\x00'}, &(0x7f0000000180)=""/98, 0x62) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) syz_open_procfs(r1, &(0x7f00000002c0)='net/l2cap\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000240)={0xfffffffffffffffc, 0xfffffffffffffff8, 0xfff, 0x3, 0x0, 0x7, 0x0, 0x5, 0x100000000, 0x75}, 0xb) fgetxattr(r2, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/49, 0x41) 17:51:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) [ 596.843124] Unknown ioctl 21532 [ 596.846872] Unknown ioctl 19274 [ 596.855559] Unknown ioctl 19274 [ 596.859886] Unknown ioctl 21532 [ 596.878857] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 596.887706] FAULT_INJECTION: forcing a failure. [ 596.887706] name failslab, interval 1, probability 0, space 0, times 0 [ 596.899155] CPU: 1 PID: 1732 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 596.905948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 596.915340] Call Trace: [ 596.917990] dump_stack+0x185/0x1d0 [ 596.921981] should_fail+0x87b/0xab0 [ 596.925782] __should_failslab+0x278/0x2a0 [ 596.930179] should_failslab+0x29/0x70 [ 596.934121] __kmalloc_track_caller+0x1ff/0xc80 [ 596.938840] ? kasprintf+0x1ec/0x220 [ 596.942622] kvasprintf+0x163/0x330 [ 596.946290] ? kasprintf+0x1ec/0x220 [ 596.950039] kasprintf+0x1ec/0x220 [ 596.953645] ieee80211_alloc_led_names+0x43e/0x670 [ 596.958618] ieee80211_alloc_hw_nm+0x221f/0x2c00 [ 596.963433] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 596.968419] ? hwsim_new_radio_nl+0x84f/0xda0 [ 596.972955] hwsim_new_radio_nl+0xa8d/0xda0 [ 596.977334] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 596.983170] genl_rcv_msg+0x16c1/0x1850 [ 596.987216] netlink_rcv_skb+0x37e/0x600 17:51:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r1, 0x6, 0x1, 0x9, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:05 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x3, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x81, 0x200001) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000080)) [ 596.991344] ? genl_unbind+0x350/0x350 [ 596.995303] genl_rcv+0x63/0x80 [ 596.998625] netlink_unicast+0x1680/0x1750 [ 597.002916] ? genl_pernet_exit+0xa0/0xa0 [ 597.007112] netlink_sendmsg+0x104f/0x1350 [ 597.011424] ? netlink_getsockopt+0xc60/0xc60 [ 597.015971] ___sys_sendmsg+0xec8/0x1320 [ 597.020106] ? __fdget+0x4e/0x60 [ 597.023535] ? __fget_light+0x57/0x700 [ 597.027474] ? __fdget+0x4e/0x60 [ 597.030912] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 597.036345] ? __fget_light+0x6a3/0x700 [ 597.040408] __x64_sys_sendmsg+0x331/0x460 [ 597.044890] ? ___sys_sendmsg+0x1320/0x1320 [ 597.049263] do_syscall_64+0x15b/0x230 [ 597.053905] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 597.059130] RIP: 0033:0x455a99 [ 597.062348] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.070187] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 597.077489] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 597.084793] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 597.092097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 597.099404] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000000d [ 597.131653] sysfs: cannot create duplicate filename '/class/ieee80211/!' 17:51:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl(r0, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") socketpair(0xa, 0x6, 0x100000000, &(0x7f00000000c0)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000140)={0x6, 0x0, 0x4, {r3, r4+30000000}, 0x563, 0x6}) r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020207031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 597.138695] CPU: 1 PID: 1732 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 597.145478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.154877] Call Trace: [ 597.157542] dump_stack+0x185/0x1d0 [ 597.161229] sysfs_warn_dup+0x174/0x1a0 [ 597.165263] sysfs_do_create_link_sd+0x293/0x360 [ 597.170071] sysfs_create_link+0x125/0x190 [ 597.174350] device_add+0x1564/0x2cb0 [ 597.178212] wiphy_register+0x2475/0x3180 [ 597.182440] ieee80211_register_hw+0x39ab/0x49d0 [ 597.187266] mac80211_hwsim_new_radio+0x2e99/0x4cf0 17:51:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000000)=""/49, 0x31) [ 597.192352] hwsim_new_radio_nl+0xa8d/0xda0 [ 597.196738] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 597.202592] genl_rcv_msg+0x16c1/0x1850 [ 597.206649] netlink_rcv_skb+0x37e/0x600 [ 597.210801] ? genl_unbind+0x350/0x350 [ 597.214846] genl_rcv+0x63/0x80 [ 597.218179] netlink_unicast+0x1680/0x1750 [ 597.222478] ? genl_pernet_exit+0xa0/0xa0 [ 597.226688] netlink_sendmsg+0x104f/0x1350 [ 597.231005] ? netlink_getsockopt+0xc60/0xc60 [ 597.235571] ___sys_sendmsg+0xec8/0x1320 [ 597.239714] ? __fdget+0x4e/0x60 17:51:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000000040)=0x100040001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 597.243143] ? __fget_light+0x57/0x700 [ 597.247170] ? __fdget+0x4e/0x60 [ 597.250604] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 597.256041] ? __fget_light+0x6a3/0x700 [ 597.260101] __x64_sys_sendmsg+0x331/0x460 [ 597.264487] ? ___sys_sendmsg+0x1320/0x1320 [ 597.268859] do_syscall_64+0x15b/0x230 [ 597.272797] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 597.278013] RIP: 0033:0x455a99 [ 597.281223] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 17:51:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x31) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='sched\x00') [ 597.289941] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 597.297250] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 597.304553] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 597.311863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 597.319169] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000000d 17:51:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x6, 0x5, 0x4, 0x10000, 0x4, 0x7ff, 0x80, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x1, 0x6, 0x5}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x100000001, 0x10}, 0xc) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) dup3(r3, r0, 0x80000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000000)=0x9) 17:51:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) 17:51:05 executing program 0: fgetxattr(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=""/49, 0xfffffffffffffc92) ioctl(0xffffffffffffffff, 0x6000, &(0x7f0000000140)="8c906aecd202cdc3b532eff3ac7966a26071f9015c6f427f00000000000000f4d2981cfa15e52eac0aaeccd2bde7ef79f14a8affac78a27ade1cfd18b3d7b00a6ed58a81d37691c5b7f40ed9bbfdd0f122e9a749c1f0d6ba4f4a4d2e6e") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x7f, 0x5, 0x7a64, 0x101, 0x1f}, 0x14) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r3, &(0x7f0000000380)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, r0, 0x0) socketpair$inet(0x2, 0x0, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000100)={0xc, @multicast2=0xe0000002, 0x4e21, 0x4, 'nq\x00', 0x10, 0x9, 0xc}, 0x2c) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c) shutdown(r1, 0x1) [ 597.393686] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 17:51:05 executing program 3 (fault-call:3 fault-nth:14): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8003, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/213) 17:51:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000100000000000000000000000000000000013a64dcf89341d58efd43d69792c7bf3066cb169835578f2579301d3800b87afb63d3419ec397556bc311a773c84fe643397a4db45c08042bf303d6139d484279e06419a8474ccab68a4401e46c986eb5128195a3de88d30b64a1e1d1d78dfe8789baafc64b8f1ec30fc5af6f8f9457d829f31b7c9ad75ed3a56fa49daaab896ea6f66b6fe4316d7219cae19262e35c5dc033a048193a6143ee33d5c4ea076d54f2d72f656984079c4b3035bbb0cf0f7abb5d2095d2c97e3c030acdac8e0af2950f62"], 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101002) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x200, 0x0, 0x3, 0xfff, 0x61, 0x2, 0x7, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x5b3f, 0x5, [0xfff, 0x40, 0x0, 0x13c, 0x7]}, &(0x7f0000000200)=0x12) [ 597.460716] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 17:51:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x31) 17:51:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) 17:51:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x480140, 0x0) [ 597.572850] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 597.621446] FAULT_INJECTION: forcing a failure. [ 597.621446] name failslab, interval 1, probability 0, space 0, times 0 [ 597.632853] CPU: 0 PID: 1786 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 597.639642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.649032] Call Trace: [ 597.651690] dump_stack+0x185/0x1d0 [ 597.655371] should_fail+0x87b/0xab0 [ 597.659253] __should_failslab+0x278/0x2a0 [ 597.663556] should_failslab+0x29/0x70 [ 597.667510] __kmalloc_track_caller+0x1ff/0xc80 [ 597.672238] ? kasprintf+0x1ec/0x220 [ 597.676053] kvasprintf+0x163/0x330 [ 597.679740] ? kasprintf+0x1ec/0x220 [ 597.683510] kasprintf+0x1ec/0x220 [ 597.687137] ieee80211_alloc_led_names+0x5bb/0x670 [ 597.692132] ieee80211_alloc_hw_nm+0x221f/0x2c00 [ 597.696957] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 597.701962] ? hwsim_new_radio_nl+0x84f/0xda0 [ 597.706515] hwsim_new_radio_nl+0xa8d/0xda0 [ 597.710916] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 597.716765] genl_rcv_msg+0x16c1/0x1850 [ 597.720822] netlink_rcv_skb+0x37e/0x600 [ 597.725754] ? genl_unbind+0x350/0x350 [ 597.729713] genl_rcv+0x63/0x80 [ 597.733046] netlink_unicast+0x1680/0x1750 [ 597.737342] ? genl_pernet_exit+0xa0/0xa0 [ 597.741544] netlink_sendmsg+0x104f/0x1350 [ 597.745868] ? netlink_getsockopt+0xc60/0xc60 [ 597.750428] ___sys_sendmsg+0xec8/0x1320 [ 597.754564] ? __fdget+0x4e/0x60 [ 597.758000] ? __fget_light+0x57/0x700 [ 597.761982] ? __fdget+0x4e/0x60 [ 597.765426] ? __msan_metadata_ptr_for_load_1+0x10/0x20 17:51:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) getpgid(r1) r2 = getpgrp(0x0) prctl$setptracer(0x59616d61, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}}, 0x3, 0x2, 0x5, 0x1, 0x4c}, &(0x7f00000002c0)=0x98) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000240)={r5, 0x7}, 0x8) 17:51:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = socket(0xa, 0x80001, 0x10001) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x100) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x35, 0x3e00000, 0x0, 0xffffffffffffffff, 0x3, 0x3, 0x80000001, 0x169, 0x40, 0x343, 0x4, 0x8, 0x38, 0x2, 0x8, 0x1, 0x7fffffff}, [{0x0, 0x4, 0x9, 0x4, 0x7, 0x80000001, 0xadc3, 0x9}, {0x6, 0x9, 0x3, 0x3, 0x80000000, 0x0, 0x7, 0x4}], "01cffd4a43f32c55ee218d6d0262e1019a97077f6d4073e94aa48043c42c2a06e285b39000865c0b1cdd67ddd07c1c14c0a86d00ef96eb9415c8768a1d0480c3f53a05e35d8fb050b038be0be05eb9565f034d97d4016c170c5732d597eb782b34b23123a267449c37e107ed284a9b4db837b6ead1775766470327e7ac68ffc784b573ecf2cebba1b04a8f40edeb29ce9405a031361b2795b163dea5911d54c460b44116aea251246fac665a", [[], [], [], [], [], [], [], [], [], []]}, 0xb5c) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000012c0), &(0x7f0000001300)=0x4) 17:51:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x0, 0x1, 0x9, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000180)={0x0, 0x3, 0xd0, 0x2}) 17:51:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00'}) socket$nl_xfrm(0x10, 0x3, 0x6) [ 597.770850] ? __fget_light+0x6a3/0x700 [ 597.774907] __x64_sys_sendmsg+0x331/0x460 [ 597.779207] ? ___sys_sendmsg+0x1320/0x1320 [ 597.783662] do_syscall_64+0x15b/0x230 [ 597.787610] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 597.792833] RIP: 0033:0x455a99 [ 597.796049] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.803909] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 597.811222] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 17:51:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x8, 0x40000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000003c0)={0x3, 0x3, 0x5, 0xd068}, 0x8) socketpair(0x7, 0x80800, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x7, 0x4, 0xe97, 0x4, 0x1, 0x4, 0x7fff, 0xfffffffffffffff8, 0x2, 0x4, 0xcf, 0x4, 0x80000001, 0x1]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={r3, 0xe2, "32c342e3206bf5fc4f8f7337f7ad90245d7a87bc5339704dde0cd118df812687bb89ae33200aee249af311ad875d5434921743287756850e4a7ac800cab5f07fabeb3ad5e2baa720d12611fc8d7147dcfaa3c604353c03a43b008070d2f0c8f3ffeb25abaa86b5eb7bce0d73a4e64d5da5241a8bd1c8f7da8ccedb24bdedd60e5451f215bb3e0f87d05883a6c61673ff80892e8ea800a417d555b057ff7dce798ebabc5a664c6c7addfa43c911b4bc3809646025ae29c763479441abc6e986540a8faf121c0c2736850c326fbd641657762609a9e5839bcf9f0e8faed016dd24d048"}, &(0x7f0000000340)=0xea) [ 597.818528] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 597.826181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 597.833491] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000000e [ 597.912712] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 597.919764] CPU: 0 PID: 1786 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 597.926557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.936039] Call Trace: [ 597.938694] dump_stack+0x185/0x1d0 [ 597.942380] sysfs_warn_dup+0x174/0x1a0 [ 597.946417] sysfs_do_create_link_sd+0x293/0x360 [ 597.951231] sysfs_create_link+0x125/0x190 [ 597.955518] device_add+0x1564/0x2cb0 [ 597.959379] ? mutex_lock+0x31/0x90 [ 597.963092] ? rcu_all_qs+0x32/0x1f0 [ 597.966877] wiphy_register+0x2475/0x3180 [ 597.971108] ieee80211_register_hw+0x39ab/0x49d0 [ 597.975942] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 597.981036] hwsim_new_radio_nl+0xa8d/0xda0 [ 597.985436] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 597.991280] genl_rcv_msg+0x16c1/0x1850 [ 597.995330] netlink_rcv_skb+0x37e/0x600 [ 597.999459] ? genl_unbind+0x350/0x350 [ 598.003419] genl_rcv+0x63/0x80 [ 598.006742] netlink_unicast+0x1680/0x1750 [ 598.011040] ? genl_pernet_exit+0xa0/0xa0 [ 598.015225] netlink_sendmsg+0x104f/0x1350 [ 598.019525] ? netlink_getsockopt+0xc60/0xc60 [ 598.024074] ___sys_sendmsg+0xec8/0x1320 [ 598.028200] ? __fdget+0x4e/0x60 [ 598.031610] ? __fget_light+0x57/0x700 [ 598.035520] ? __fdget+0x4e/0x60 [ 598.038926] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 598.044302] ? __fget_light+0x6a3/0x700 [ 598.048351] __x64_sys_sendmsg+0x331/0x460 [ 598.052632] ? ___sys_sendmsg+0x1320/0x1320 [ 598.057019] do_syscall_64+0x15b/0x230 [ 598.060939] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 598.066141] RIP: 0033:0x455a99 [ 598.069325] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 598.077075] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 598.084359] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 598.091656] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 598.098961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 598.106247] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000000e 17:51:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x5, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$packet_buf(r1, 0x107, 0xffffdffffffffffe, &(0x7f00000001c0)="27f9072f1fb6908799ed1ea4e3db0a916b94b0836421b82276ebda3388acc3cbc1ddff6c512aabafd8086792e2bf7c6df24ee4aca414730a54dbd921794ac3a6643eeafa99c456c17abb24bdb8fbedeb96f690bec00841a4fc806b75300f11a7673c5e97e14988303e94984df44df972259961bf5a49c822ea99ac30c51fd2795dfe0b101b60a6d0c8565db736d430ca238fd26b81a02137ae7e695b61f3db0a56e2ca7eb11a08774550333b2251bfa9c712c6a858a9", 0xff83) fcntl$dupfd(r0, 0x406, r0) 17:51:06 executing program 4: fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) 17:51:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) signalfd4(r0, &(0x7f00000002c0)={0x7}, 0x8, 0x80000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @dev}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) connect$can_bcm(r1, &(0x7f0000002dc0)={0x1d, r2}, 0xfffffffffffffff9) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x6) r3 = gettid() ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000002b80)=""/226) process_vm_readv(r3, &(0x7f00000019c0)=[{&(0x7f0000000300)=""/234, 0xea}, {&(0x7f0000000400)=""/254, 0xfe}, {&(0x7f0000000500)=""/181, 0xb5}, {&(0x7f00000005c0)=""/237, 0xed}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/207, 0xcf}, {&(0x7f00000017c0)=""/5, 0x5}, {&(0x7f0000001800)=""/161, 0xa1}, {&(0x7f00000018c0)=""/131, 0x83}, {&(0x7f0000001980)=""/9, 0x9}], 0xa, &(0x7f0000002b40)=[{&(0x7f0000001a80)=""/158, 0x9e}, {&(0x7f0000001b40)=""/4096, 0x1000}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002d00), &(0x7f0000002cc0)=0x207) mq_timedreceive(r1, &(0x7f0000002d40)=""/77, 0x4d, 0x1000, &(0x7f0000002c80)={0x0, 0x1c9c380}) 17:51:06 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x840, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000280)=""/162, 0xa2}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001c0002022dbd7000fcdbdf250a000000", @ANYRES32=r2, @ANYBLOB="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"], 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000004) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0x3dc, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000101400110100000000000000000a000000191c12a1a3c6673775cb0db61b0903244ab02367c95112b8f1cc40f07ecb8f3984f18bb4dd646697bfccc866f322f395cb2448cb80f6c7df3f12070302d0433e2a437b070daaf946d157fa20ca56015b0f1a2da781d09942cdfc2c72d8cf3dbc40cd95eca6e3c2c436394fe4a025e8c82f98c12e9a93a01926d97844aee3a24bdc0676b72be8f642fe6988612eff89b26b1fd30aa6a0e91ca3079a457b4972aaa21ed8b573fd6c5259a0ac2c5a85001b4c5ce6dca763bf64e68c56d990e996cec75becdbc6b1456c99ffd237e69d070941f596d2b7b8b7a116ff76a3", @ANYRES32=r2, @ANYBLOB="f9e6a9abdf9da5b70a335e856d0ad3a71d929ee6afb64b0a99893c87466f75c6f766cb47c5d9500cd65927f36978b7c92201105098118e73b76cf9269c6a8466c1bc7d59cf069706772a2cc0fa13188de0ac87d3a1d3772ed37fe0a85fb766382e7c0df84f32fde89accc02f0b430a995bb3887cb6c4dc61e12f01ce99d4e27fa640a0ae37942f13b82164c0245c9bdc517453d17c57f9769d3e271f3fa22391734f55"], 0x3}, 0x1}, 0x0) 17:51:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x31) 17:51:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sched_getscheduler(0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0xfffffffffffffed4) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x20000003, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffffffffffe}, 0x1c) shutdown(r2, 0x2) 17:51:06 executing program 3 (fault-call:3 fault-nth:15): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) 17:51:06 executing program 4 (fault-call:1 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) [ 598.460370] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 598.504612] FAULT_INJECTION: forcing a failure. [ 598.504612] name failslab, interval 1, probability 0, space 0, times 0 [ 598.508224] FAULT_INJECTION: forcing a failure. [ 598.508224] name failslab, interval 1, probability 0, space 0, times 0 [ 598.516139] CPU: 1 PID: 1839 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 598.534103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 598.543472] Call Trace: [ 598.546107] dump_stack+0x185/0x1d0 [ 598.549760] should_fail+0x87b/0xab0 [ 598.553497] __should_failslab+0x278/0x2a0 [ 598.557769] should_failslab+0x29/0x70 [ 598.561702] __kmalloc_track_caller+0x1ff/0xc80 [ 598.566388] ? simple_xattr_get+0x367/0x390 [ 598.570721] ? vfs_getxattr_alloc+0x9a7/0xbf0 [ 598.575238] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 598.580714] ? simple_xattr_get+0x208/0x390 [ 598.585073] krealloc+0x158/0x3d0 [ 598.588565] vfs_getxattr_alloc+0x9a7/0xbf0 [ 598.592941] cap_inode_getsecurity+0x1cd/0xb40 [ 598.597542] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 598.602913] ? strncmp+0x10/0x220 [ 598.606386] ? cap_inode_killpriv+0xb0/0xb0 [ 598.610717] security_inode_getsecurity+0x191/0x2a0 [ 598.615768] vfs_getxattr+0x3c0/0x5b0 [ 598.619589] getxattr+0x2f1/0x6f0 [ 598.623069] ? __fdget+0x4e/0x60 [ 598.626457] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 598.631839] ? __fget_light+0x6a3/0x700 [ 598.635850] ? __x64_sys_fgetxattr+0x237/0x390 [ 598.640461] __x64_sys_fgetxattr+0x2bb/0x390 [ 598.644886] ? __ia32_sys_lgetxattr+0x380/0x380 [ 598.649564] do_syscall_64+0x15b/0x230 [ 598.653473] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 598.658673] RIP: 0033:0x455a99 [ 598.661862] RSP: 002b:00007f3079086c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 598.669596] RAX: ffffffffffffffda RBX: 00007f30790876d4 RCX: 0000000000455a99 [ 598.676870] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 0000000000000013 [ 598.684140] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 598.691515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 598.698789] R13: 00000000004bbbd5 R14: 00000000004c8cd0 R15: 0000000000000000 [ 598.706089] CPU: 0 PID: 1830 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 598.712871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 598.722259] Call Trace: [ 598.724905] dump_stack+0x185/0x1d0 [ 598.728609] should_fail+0x87b/0xab0 [ 598.732375] __should_failslab+0x278/0x2a0 [ 598.736757] should_failslab+0x29/0x70 [ 598.740697] __kmalloc+0xbe/0x350 [ 598.744199] ? device_create+0x11f/0x660 [ 598.748304] ? device_create+0x2ae/0x660 [ 598.752410] device_create+0x2ae/0x660 [ 598.756351] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 598.761902] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 598.766899] hwsim_new_radio_nl+0xa8d/0xda0 [ 598.771289] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 598.777127] genl_rcv_msg+0x16c1/0x1850 [ 598.781166] netlink_rcv_skb+0x37e/0x600 [ 598.785286] ? genl_unbind+0x350/0x350 [ 598.789319] genl_rcv+0x63/0x80 [ 598.792634] netlink_unicast+0x1680/0x1750 [ 598.796911] ? genl_pernet_exit+0xa0/0xa0 [ 598.801102] netlink_sendmsg+0x104f/0x1350 [ 598.805412] ? netlink_getsockopt+0xc60/0xc60 [ 598.809947] ___sys_sendmsg+0xec8/0x1320 [ 598.814084] ? __fdget+0x4e/0x60 [ 598.817507] ? __fget_light+0x57/0x700 [ 598.821439] ? __fdget+0x4e/0x60 [ 598.824880] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 598.830313] ? __fget_light+0x6a3/0x700 [ 598.834371] __x64_sys_sendmsg+0x331/0x460 [ 598.838663] ? ___sys_sendmsg+0x1320/0x1320 [ 598.843030] do_syscall_64+0x15b/0x230 [ 598.846976] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 598.852199] RIP: 0033:0x455a99 17:51:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 17:51:06 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x2, 0x488c, 0xa9, 0x4, 0x5, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:06 executing program 0: mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0)="838b601ed615717a1f120277d39974c9a2d2156a2419243f8180362c80da0851c551675eb421773446a60ec4e03f7ca0ad5acaa9563dcbc2bce36b78a6eb422a504295380335168a6298407dea0f5072a698fd2ef9f22f72", 0x58, 0x4, &(0x7f0000000180)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2000, 0x0) fgetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="6f037445a7d1e8281220ebb08263faffffff000000806d6500"], &(0x7f0000000000)=""/49, 0x31) 17:51:06 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) 17:51:06 executing program 4 (fault-call:1 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) 17:51:06 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x4e24, @rand_addr=0x2}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x18, {0x2, 0x4a1d, @broadcast=0xffffffff}, 'veth1_to_bridge\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200100, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000100)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000, 0x0) fgetxattr(r2, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xcf56250c346e35f3) [ 598.855408] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 598.863154] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 598.870455] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 598.877762] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 598.885060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 598.892364] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000000f 17:51:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x1000000037, &(0x7f0000000100)=""/138, &(0x7f0000000040)=0x8a) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) getgroups(0x6, &(0x7f00000002c0)=[0xee01, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0xee00, 0xffffffffffffffff]) fchown(r0, r1, r2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:51:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 17:51:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x800, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) signalfd4(r0, &(0x7f0000000140)={0x9}, 0x8, 0x800) 17:51:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r3) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0x0, 0x7fffffff, 0x8, 0xfffffffffffffff8, 0x4, 0x1}, 0xfff, 0x400, 0x80, 0x7ff, 0x8, "42573ac0b4925ded6a96cc3872b1394defecee2785158c49c111c03f6a9b5e37e8799f66f730476b33ba9595abe4cb6fad2542a5c78f0240336d7632963c743b07ab61d46c187ed2b3a20162d54f0f69f815d251045a4877d0cb867e174ab8e520c93c6e195449f53c3e7beb874769444d57e5b4525fe6b44dfdbf21b8dc91ed"}) 17:51:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x31) 17:51:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000640)) fcntl$getflags(r0, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000480)=0xffffffffffffff81) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000004c0), 0x10) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6(0xa, 0x1000000000002, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0xd, 0x1, "777dc0ad289a6052566d4c7e2b20d77867a0abf1fe07661e53343ca99184eb5bfc3716256aacb08a5fabf750f5d4598d519b80592dd5773243ad97dfb2f489c9", "2daa8ec83d2ef34eeac2dfc270c617fa4f250d0539cd352f3424bad3b6a6311d", [0x80000001]}) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x21d) r6 = getegid() r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) r8 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000500)=0x101, &(0x7f0000000580)=0x4) r10 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000005c0)) vmsplice(r5, &(0x7f0000004ac0)=[{&(0x7f0000000680)="42b69c8ca17ec4078f5a0134733e599b2771a17c5e11b47fd778ddedfd59209948847dd901cfefe111c510054a47ede792fa2ae4025b0fd09dcad6f3e38805fb4bf2db425ee04e95a0e56c13b3f34d71753fe936746afac67d3856e525bc53182c13be1b4a1e3eeed749d6ce7ac19348e323a28d77da406fd6b80b6d2f1b64d5669537c35c62e6f56ad5d58f3a4dbb586b0f409b7e540eb5ad1692f0dbf141c7405e4aed35e515a9250a3162f9bc53bd15d526bcd360129153ffbf652c9b1e8eed53718ff10733ac45d55e8920761fb88ef0cdd8", 0xd4}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000005c00)="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", 0xfffffffffffffe3f}, {&(0x7f0000004b40)="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", 0x1090}, {&(0x7f00000049c0)="5c99267040d1aa9b5989e4193785a6930f9ae2ae480db80e976aaa121b4fcd9efdf067baf442541920d907bbf09337b6ea92b861f8677ec6802896a728a1e2fb40d7843e48a8170e09ec5c718c4b1c2bcd0e48584bc795139923438b34cb9d3fbfa00245347dc4b2c45f4006fe9e7da5fc609a46ebc76a50ebd9e9317d5636049a4a6a670564db191dc81a66b82d56c42469cfd2588521a62f3f3ba97accf28a93f3eeea3158f22733bf26e796c5b36f5a059de3f7081def66b9f188f6eda6eb750a8309f46f40141a311f7df81ecb5f3489e42207737246c76dadab9dac9b5fe5", 0xe1}], 0x5, 0x5) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r10) fchownat(r7, &(0x7f0000000080)='./file0\x00', r9, r6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x3, 0x401, 0xffffffff}, 0xc) accept$unix(r2, &(0x7f00000017c0)=@abs, &(0x7f0000000780)=0x6e) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) 17:51:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5ec9, 0x101000) 17:51:07 executing program 3 (fault-call:3 fault-nth:16): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x6) ioctl$TCXONC(r0, 0x540a, 0x32) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2002, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000180)=0x8) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000140)) 17:51:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10000000, 0x2000) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) 17:51:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x4, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0x1, 0x4) sendmmsg$alg(r0, &(0x7f0000001680)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)="0e860bb023df48a613f4450fc354b66f7123c30d36ce80328f4617bf5f4c44ba19b57685b72519362e2d1daeeb429693f26e58ee23139c4806af8d3593a3b2b416be1bc6c0f33cb09d66290b51462fe4462b6f0e0f26120def328ed62c8152", 0x5f}, {&(0x7f0000000200)="a810068f2181e71870679e544fbe1af76129c7c5128b2a067ce00c2e3ad0b1cb6f86c749af106ced538c4d8790c5731e3bdd69d4958ae601c5349a4f0226e82c3ac3c1116326ffaf18b4ea8851823fbc4480fac4dab8526a0c12c348898514686bbe4a4afc9f7b6f4dc0cb7f26cebebf38be3f1f959f4f4f479a2e2d3ad2ab40f1107bec2bc6c4ae80195627c63319ceb8870664b61b70a1052d8aad74d44b59169225fadb1085aec00ec735428755c9681b854de24e8d4bd06b3b2315df2947a0cf0e3524ca3c1c2e8dc516f9e1dc3bad57f4284555c42b008643b222bf94f40b7021d5ba8224721dd9eacefc6f3a573e80cc0fdd55c6d6", 0xf8}, {&(0x7f0000000300)="d721d79baea0b91dc245ce0bb607d6dc3ab5c92709d32b06957399f52805ab0f", 0x20}, {&(0x7f00000003c0)="0b9ac8b3819eb00d348851226d4728d1078adc8725967a31c266d98fef63dde6991f382b8a3403053f1af1a8be438d6a56992c60566683bc257cb4df5ca0888b5bc9b1133b24295a7c41f180e7", 0x4d}, {&(0x7f0000000340)="127a876eaf342bee558d", 0xa}], 0x5, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0x1190, 0x40000}], 0x1, 0x4000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) ioctl$TCGETS(r1, 0x80045440, &(0x7f0000000000)) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) 17:51:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000000)={@empty, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:07 executing program 6: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 599.515549] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 599.553878] FAULT_INJECTION: forcing a failure. [ 599.553878] name failslab, interval 1, probability 0, space 0, times 0 [ 599.566355] CPU: 1 PID: 1896 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 599.573141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 599.582540] Call Trace: [ 599.585192] dump_stack+0x185/0x1d0 [ 599.588884] should_fail+0x87b/0xab0 [ 599.592682] __should_failslab+0x278/0x2a0 [ 599.596978] should_failslab+0x29/0x70 [ 599.600921] __kmalloc_track_caller+0x1ff/0xc80 [ 599.605663] ? kvasprintf_const+0x134/0x3b0 [ 599.610043] kvasprintf+0x163/0x330 [ 599.613741] ? kvasprintf_const+0x134/0x3b0 [ 599.618128] kvasprintf_const+0x134/0x3b0 [ 599.622327] kobject_set_name_vargs+0x11f/0x390 [ 599.627061] device_create+0x47f/0x660 [ 599.631009] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 599.636542] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 599.641554] hwsim_new_radio_nl+0xa8d/0xda0 [ 599.645945] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 599.651814] genl_rcv_msg+0x16c1/0x1850 [ 599.655872] netlink_rcv_skb+0x37e/0x600 [ 599.660040] ? genl_unbind+0x350/0x350 [ 599.664014] genl_rcv+0x63/0x80 [ 599.667344] netlink_unicast+0x1680/0x1750 [ 599.671642] ? genl_pernet_exit+0xa0/0xa0 [ 599.675843] netlink_sendmsg+0x104f/0x1350 [ 599.680163] ? netlink_getsockopt+0xc60/0xc60 [ 599.684751] ___sys_sendmsg+0xec8/0x1320 [ 599.688921] ? __fdget+0x4e/0x60 [ 599.692345] ? __fget_light+0x57/0x700 [ 599.696285] ? __fdget+0x4e/0x60 [ 599.699719] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 599.705144] ? __fget_light+0x6a3/0x700 [ 599.709198] __x64_sys_sendmsg+0x331/0x460 [ 599.713493] ? ___sys_sendmsg+0x1320/0x1320 [ 599.717862] do_syscall_64+0x15b/0x230 [ 599.721812] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 599.727032] RIP: 0033:0x455a99 [ 599.730242] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 599.737994] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 599.745313] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 599.752620] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 17:51:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001200)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/49, 0x31) r1 = geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001280)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001380)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000013c0)={{{@in=@dev, @in=@dev}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@remote}}, &(0x7f00000014c0)=0xe8) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001980)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000001a80)=0xe8) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0}, &(0x7f0000001bc0)=0xc) stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001cc0)=0x0) getresuid(&(0x7f0000001d00), &(0x7f0000001d40), &(0x7f0000001d80)=0x0) lstat(&(0x7f0000001dc0)='./file0/file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001f00)={&(0x7f0000001240)=@proc={0x10, 0x0, 0x25dfdbfe, 0x10008023}, 0xc, &(0x7f0000001940)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="34040000250000022bbd7000ffdbdf250402390072d166bef52032a91b50ad9b6808ace026eb4122c02fbad7f9afa52d5fe99e92ae66fb8a9d091bea2b669bfb3d5f04c775585060b8ac9f7d6ceda739ba5612e4d0b8564617b6c1042004787554eb79b820a0e67e4a3fa489362a6d309369c81368ab3b00bae58110c0978bdefec59cff801918e0b92727a53c97571ffb9d2979144e7363c60c54a75cf451ab1a2fef5a968cf5ffec5691b804ff20a33c312d81cc406ded49ed115e6a05787240994008008300", @ANYRES32=r1, @ANYBLOB="7c0046008a4cab9287f183a1923b37602b55cde2f33f82cf0184c3146b46d56adeb9e72507511e48d782a09b83dc66ddf9524b735c33fdfb15767d561b836c3a9e2fac55e794d9207607d906549d91f9190eed4d64dbe5bc1ffb8b39c2389a656a1ed235d4ba831c46f652b2cbaf4bae65c83c35bd9263639258000008003f00c91af61a", @ANYRES32=r2, @ANYBLOB="292aa86a42b5af913f1fc1b542b78529bd6ea3fb578d5cbfbaa5ae6c53b93772ea6f441a9b66d17b3a350f5eb2466c884f4fa960c080aab4a932a53bb951707205499d8be68825aa9994b7856bd42358ed279fcf51e023fce056450f8a72a43da72fbb2636b3107f08b94faa20fd8a7b9452491708dc3c8c7f1f637c29a3acfb2fccea42f7ec33022e6a1a891a50b47f0ab504f345e7ca3ebec2d8d510b54a3e1967485d2206e6d02e235fce27b07178", @ANYBLOB="d9b8f2109f24fb4ced4864867879d98c0c0909340748eb57da44e6d9509e6be945f364cb40b9db0227afd6311ae28f63b793d9aeac5aad", @ANYBLOB="08004700f3000000080043007b27a06496f3b94142ef0597484743a482f4484b91701d993039c1f32219d21b382ee2119d055f21a23842fb7cf0cbb07d39897365362310cdadf7910fc0ef385caeb98cb00a3b9e80bccb94edef1923aeb08f32cf0e0dfbd306cc2491757b674efb44e569c2a79434f14fc1d20ce510d5729e6f99e44427f2a923710b422ffb781fcd5868f4fb3c40722c353d1b57a731a9083745a67640a713eb17cdfca49df9986c65", @ANYRES32=r0, @ANYBLOB="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"], 0x9}], 0x1, &(0x7f0000001e80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x40000}, 0x1) creat(&(0x7f0000000100)='./file0\x00', 0x4) r12 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xaaa, 0x101000) ioctl$EVIOCGBITSW(r12, 0x80404525, &(0x7f0000000200)=""/4096) r13 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x402000) ioctl$EVIOCGSW(r13, 0x8040451b, &(0x7f0000002000)=""/135) 17:51:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x2, 0x0, 0x101, 0x3, r2}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000140)=0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r3, &(0x7f0000000100)={0x30, 0x2, 0x0, 0xd1, 0x10001, 0x7f, 0x80000001, 0x7}, 0x0) 17:51:07 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3e) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ec1311f16f477851070") munlockall() r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1ff, 0x0) sync_file_range(r0, 0x3, 0xfffffffffffeffff, 0x7) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) 17:51:07 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f00000000c0)={0x2}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000180)={0x3ff, 0x6, 0x7fff, 0x0, 0x0, [], [], [], 0x5, 0x1}) r1 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001540), &(0x7f00000019c0)=0xb) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) recvmsg(r0, &(0x7f0000001780)={&(0x7f00000004c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)}, {&(0x7f0000001580)=""/49, 0x31}, {&(0x7f00000015c0)=""/91, 0x5b}, {&(0x7f0000001640)=""/174, 0xae}], 0x5, 0x0, 0x0, 0xee}, 0x2) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001980)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001940)={&(0x7f00000017c0)={0x180, r1, 0x0, 0x70bd2b, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0xa4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0xd6, 0x3, 0xfff}, {0x8, 0xffffffff80000000, 0xe5e8, 0x8}, {0x100, 0x6, 0x8001, 0x7c}, {0x10001, 0xfffffffffffffff8, 0x401, 0x10001}, {0xfffffffffffffff9, 0x9, 0x40, 0x3ff}, {0x4, 0x80000000, 0x9, 0x1ff}]}}}]}}, {{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff00}}}]}}, {{0x8, 0x1, r5}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xce34}}}]}}]}, 0x180}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1003, 0x0) fgetxattr(r6, &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x9) [ 599.759923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 599.767233] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000010 17:51:07 executing program 5: io_setup(0xffff, &(0x7f0000000080)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffff9c, 0x7, 0x1, 0x6933, &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) io_cancel(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, r1, &(0x7f0000000240)="e62fe0f5458894210ca3d14380aa3f3a12ab82c946c135d804bbcd51d26f8927acb6c251d6c576b14ef8ed7d8868baca16765c5b7c8dc7d918b0c463e486eb76e41ec2b47b8676280a18b42dc4d8c3e08238dda04f0ac2d26b8abbba2d4cb3ae043360c1fa3f6a230bd83da030e5a4585abd4ab089e5f52a7aab5f", 0x7b, 0x7, 0x0, 0x1, r2}, &(0x7f0000000380)) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='attn\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ptrace$peek(0xffffffffffffffff, r3, &(0x7f00000003c0)) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r4, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) r7 = gettid() ptrace$getsig(0x4202, r7, 0x8237, &(0x7f0000000000)) 17:51:07 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x10, 0x9, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x3f}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x5, 0x0, 0x3, 0x9, 0x13a, 0x2, 0x3, r1}, 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x7, &(0x7f0000000180)=0x5162b57e) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) read(r2, &(0x7f0000000280)=""/211, 0xd3) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)) r4 = syz_open_pts(r2, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) 17:51:07 executing program 3 (fault-call:3 fault-nth:17): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:07 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:51:07 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/igmp6\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x581041, 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000000c0)={'vcan0\x00', 0xaf78}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000180), 0x241) r3 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x1000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r4, 0x28, "9c870453f04ae1c3c8017cfb3fe89c032fd6b28e4df71bd211b30dd7c2b20e78e37ab2f84979e627"}, &(0x7f0000000300)=0x30) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0x19, 0xffffff0c) 17:51:07 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffffff81, 0x8000) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fgetxattr(r2, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) 17:51:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="ceac7f5a10dec631"], &(0x7f0000000040)=""/49, 0x31) [ 599.940695] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 599.997878] FAULT_INJECTION: forcing a failure. [ 599.997878] name failslab, interval 1, probability 0, space 0, times 0 [ 600.009347] CPU: 0 PID: 1935 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 600.016132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 600.025516] Call Trace: [ 600.028156] dump_stack+0x185/0x1d0 [ 600.031870] should_fail+0x87b/0xab0 [ 600.035663] __should_failslab+0x278/0x2a0 [ 600.039959] should_failslab+0x29/0x70 [ 600.043899] __kmalloc+0xbe/0x350 17:51:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000bc0)={0x0, 0xfff}, &(0x7f0000000c00)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x84000, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000880)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000740)={&(0x7f0000000800)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0200080007003f0000000800652334734b2905355fae336aabc447d9628dcda2ccad00000a001c000800030012bb0ec2787f07000000000000080001004e230073000005000000000000000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x4000800}, 0x480d1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000c40)={r2, 0x50df}, &(0x7f0000000c80)=0x8) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) r5 = dup3(r0, r0, 0x7fffd) sendmsg$rds(r5, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/66, 0x42}, {&(0x7f0000000300)=""/140, 0x8c}, {&(0x7f00000003c0)=""/237, 0xed}, {&(0x7f00000004c0)=""/70, 0x46}, {&(0x7f0000000540)}], 0x6, &(0x7f0000000680)=[@mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x794e}, &(0x7f0000000600)=0x80, &(0x7f0000000640)=0xff, 0x5, 0x2, 0x9331, 0x4813, 0x2, 0x7fffffff}}], 0x58, 0x4000000}, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000007c0)=0x6, 0x4) [ 600.047388] ? device_add+0x132/0x2cb0 [ 600.051344] device_add+0x132/0x2cb0 [ 600.055130] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 600.060627] ? kobject_set_name_vargs+0x2f7/0x390 [ 600.065522] device_create+0x5cb/0x660 [ 600.069457] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 600.074976] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 600.079974] hwsim_new_radio_nl+0xa8d/0xda0 [ 600.084382] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 600.090314] genl_rcv_msg+0x16c1/0x1850 [ 600.094462] netlink_rcv_skb+0x37e/0x600 17:51:08 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x3f, 0xa}, {0xfffffffffffffffe}, {}, 0x800000000000, 0xfffffffffffffffc, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x6f}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x80000000000, 0x0, 0x0, 0x80}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x48880) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x6b, &(0x7f0000000000), 0x0) close(r4) close(r3) munlock(&(0x7f0000012000/0x2000)=nil, 0x2000) r5 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000840)=""/134) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) getresuid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) sendmsg$unix(r1, &(0x7f0000000800)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000002c0)="f813eca38a146c73293ac5b26ff0c1de83b1bf8064c7f6303235f79486ea57aed3a78d9221ca48fbadfd13274deeadb50b9add76ef8bedb567c315e02e9461f11d28ca5538702ac4bcd54683d54956ea433e2e5a93841c0c2835e1f761423bad403fb1a30e892fff0a3d900eebaa498c9143b586ba8316af1eb0c75f15205397e8b5576ac9ec0a28f6e35c82e7d77f02da7c10e5183310038ce1f7671b417b4001cae541d141b14bdcff9fc4d7e10b6d78cc3aff9e939222cedb2b6a2266b5d4fe6df3b51145812d70d459bc8431d58b073b9ff2b05d7e497a2f14bfce41b92f2f37", 0xe2}, {&(0x7f0000000100)="502854b9158b086988f9646e6fdaa7bcca00527a009e58ef9fc3c8b41cf48f67858a419e602c0ef87b374f3f07f82a493e7332de4785c3bb25dc9ae6d96a297f2998c318b7af11576a401f99fde88f53714c6fad127d1dc0c44294744014c8edee4949890d39a37dc12acb0588f3c41116906def5b5a4ecc688a5fae7e27a9e00aad3d57f9691a2a28bde5445c1a346ef57b4be8e8c074fa27cd94e1809f055659294cd231", 0xa5}, {&(0x7f00000003c0)="72686e54ae7116fd0e4453dde72a17f3151fa333b587ccb4d92f4706169f34fa63075b3584ade8bc8be54d0de73b36409df0d9c73b6690dec44ab75f78581a15c9dc8202ea2ddf1f277d400cbe9984650cfc056f75016bea047bee1500f976dd76b305b5fc228ae2df473b2632fa75f67766d33fdc99d735123ed7d88ff2a2238dc7f3d43fae59e30d1d407fbe0363f1f8f21450", 0x94}, {&(0x7f0000000480)="32f9cc65dab762ee97deb46f011e10da42e7820f2089ac23ffb3c97798e860b0b2b3f28a86b5b25f96ad87f490f7b56052e592fb78be03d42cd21dc3e50cc31874974e2583039729210cbebc2a68e3603ea70da800de708df0fda014806bb8eceaac55393e77f9e5fce7c2e8d483a07c5d16f5e147dfb495479dc206c96071d63b6b357e6e189abd719ac85e758d76f3b527485e4c532e4c812b5ca5420975c45e8bcb14154c1825cc452b4739", 0xad}, {&(0x7f0000000540)="7e1c16994761677d2920792aea2f19eaa0854ae813886903a1f6064de47b084af2125002378bf1a2e2f1def9b72f46b6c607cbb420f88703319939ce587140b7a9d4d6d3a6d0f9a76b1e0c46f47cc7d2ada20ff5539e6def92", 0x59}], 0x5, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x4000}, 0x4000000) modify_ldt$write(0x1, &(0x7f0000000900)={0x8, 0x0, 0x6400, 0xa3, 0xffff, 0x4, 0x7, 0xc68b, 0x3a, 0x3}, 0x10) 17:51:08 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x20800) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000680)=0x400, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x6a141) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000180)={{0x2, 0x0, 0xffff, 0x4, 'syz1\x00', 0x2}, 0x0, [0x24, 0x6, 0x949, 0xffffffffffffffff, 0xfffffffffffffffb, 0x7, 0x554c1929, 0xc7f2, 0x0, 0x7fff, 0x1, 0x9, 0x6, 0x7fffffff, 0x8, 0x2, 0x8, 0xfffffffffffffffa, 0x1, 0x6, 0x0, 0x80, 0x8000, 0x0, 0x8, 0x6, 0x6, 0x800, 0x0, 0x7fffffff, 0x6, 0x7, 0x2, 0x46359222, 0x4, 0x80000000, 0x100, 0x9, 0x1ff, 0x1, 0x100000000, 0x173d, 0x815b49f, 0x100000001, 0x1, 0x4, 0xfffffffffffffff7, 0x2bbf, 0x202000000, 0x6, 0x1000, 0xfad0, 0x8001, 0x0, 0x3ff, 0x100, 0x1, 0x1, 0x5a35, 0x80, 0x8, 0x4, 0x7fff, 0x80000000, 0x7, 0x4, 0x54, 0x79, 0x0, 0x9, 0x8, 0xc651, 0x6, 0x8, 0x7, 0x3, 0x6, 0x0, 0xd2a, 0x3, 0x7f, 0x4, 0x4, 0x3, 0x4, 0x6, 0xca03, 0x9a2, 0x2, 0x5c95daba, 0x800, 0xfffffffffffffffd, 0x400, 0x6, 0x8001, 0x7f, 0x996b, 0x5e0, 0xd9, 0x7, 0xfffffffffffffffe, 0x1baf, 0x80000001, 0x1000, 0x3, 0x0, 0x0, 0x3f, 0x1, 0x0, 0x0, 0xfffffffffffff800, 0x7f, 0x8e8b, 0x0, 0x0, 0x3f, 0x9f08, 0x4857eb6f, 0x9, 0x401, 0x4, 0xffff, 0x6, 0x1, 0x0, 0x2, 0x2], {0x77359400}}) connect$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) [ 600.098680] ? genl_unbind+0x350/0x350 [ 600.102639] genl_rcv+0x63/0x80 [ 600.105974] netlink_unicast+0x1680/0x1750 [ 600.110974] ? genl_pernet_exit+0xa0/0xa0 [ 600.115200] netlink_sendmsg+0x104f/0x1350 [ 600.119516] ? netlink_getsockopt+0xc60/0xc60 [ 600.124077] ___sys_sendmsg+0xec8/0x1320 [ 600.128215] ? __fdget+0x4e/0x60 [ 600.131645] ? __fget_light+0x57/0x700 [ 600.135586] ? __fdget+0x4e/0x60 [ 600.139029] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 600.144451] ? __fget_light+0x6a3/0x700 [ 600.148503] __x64_sys_sendmsg+0x331/0x460 [ 600.152813] ? ___sys_sendmsg+0x1320/0x1320 [ 600.157192] do_syscall_64+0x15b/0x230 [ 600.161141] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 600.166365] RIP: 0033:0x455a99 [ 600.169579] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 600.177341] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 600.184654] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 600.191961] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 600.199280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 600.206588] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000011 17:51:08 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x5ab025054f706ec3, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='/dev/full\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f00000001c0)='eth0)\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='/dev/full\x00', &(0x7f0000000280)='(wlan0:{}))\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='\\\x00'], 0x800) fgetxattr(r1, &(0x7f0000000380)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffeb3) 17:51:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) r1 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) 17:51:08 executing program 2: socketpair(0x11, 0x7, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x2c, @loopback=0x7f000001, 0x4e21, 0x4, 'none\x00', 0x23, 0x4, 0x1e}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f00000000c0)="29d87b8fbcbd0e26dd84ab43ec76c0893ac5f5f2eb553772770a563d59f5b788464a6b1bb335aa016f068ae2ab19016a7667eff2257c6724bd6c30df7577f2") pipe(&(0x7f0000000100)) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x8) fcntl$addseals(r2, 0x409, 0x8) 17:51:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:08 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001280)=@assoc_value={0x0, 0x5}, &(0x7f0000001180)=0x11e) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000011c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x6e74}}, 0x3, 0x7fff}, 0x90) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000140)=""/4096) fgetxattr(r2, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) 17:51:08 executing program 3 (fault-call:3 fault-nth:18): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xec}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f0000000100)=0x84) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 600.481865] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 600.513095] FAULT_INJECTION: forcing a failure. [ 600.513095] name failslab, interval 1, probability 0, space 0, times 0 [ 600.524540] CPU: 0 PID: 1977 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 600.531326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 600.540715] Call Trace: [ 600.543359] dump_stack+0x185/0x1d0 [ 600.547049] should_fail+0x87b/0xab0 [ 600.550854] __should_failslab+0x278/0x2a0 [ 600.555144] should_failslab+0x29/0x70 [ 600.559083] __kmalloc_track_caller+0x1ff/0xc80 [ 600.563794] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 600.569207] ? __kernfs_new_node+0xae/0x6e0 [ 600.573592] kstrdup_const+0x154/0x270 [ 600.577535] __kernfs_new_node+0xae/0x6e0 [ 600.581729] ? kmsan_set_origin_inline+0x6b/0x120 [ 600.586642] kernfs_create_dir_ns+0x167/0x4e0 [ 600.591216] sysfs_create_dir_ns+0x177/0x4c0 [ 600.595682] kobject_add_internal+0xbfd/0x1730 [ 600.600345] kobject_add+0x444/0x4b0 [ 600.604149] device_add+0x8c1/0x2cb0 [ 600.607941] device_create+0x5cb/0x660 [ 600.611886] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 600.617402] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 600.622395] hwsim_new_radio_nl+0xa8d/0xda0 [ 600.626789] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 600.632634] genl_rcv_msg+0x16c1/0x1850 [ 600.636686] netlink_rcv_skb+0x37e/0x600 [ 600.640816] ? genl_unbind+0x350/0x350 [ 600.644773] genl_rcv+0x63/0x80 [ 600.648097] netlink_unicast+0x1680/0x1750 [ 600.652405] ? genl_pernet_exit+0xa0/0xa0 [ 600.656602] netlink_sendmsg+0x104f/0x1350 [ 600.660917] ? netlink_getsockopt+0xc60/0xc60 [ 600.665478] ___sys_sendmsg+0xec8/0x1320 [ 600.669589] ? __fdget+0x4e/0x60 [ 600.672978] ? __fget_light+0x57/0x700 [ 600.676916] ? __fdget+0x4e/0x60 [ 600.680332] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 600.685739] ? __fget_light+0x6a3/0x700 [ 600.689789] __x64_sys_sendmsg+0x331/0x460 [ 600.694085] ? ___sys_sendmsg+0x1320/0x1320 [ 600.698708] do_syscall_64+0x15b/0x230 [ 600.702652] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 600.707866] RIP: 0033:0x455a99 [ 600.711075] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 600.718824] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 17:51:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x31) 17:51:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x80004523, &(0x7f0000000000)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x82300, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x900) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYPTR64], &(0x7f0000000180)=0x2) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x80000000}, 0x8) 17:51:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0xb0, 0x41) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000840)=[{{&(0x7f00000003c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/176, 0xb0}, {&(0x7f0000000500)=""/105, 0x69}, {&(0x7f0000000580)=""/55, 0x37}], 0x3, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f0000000600)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000680)=""/101, 0x65}], 0x1, &(0x7f0000000740)=""/237, 0xed}, 0x200}], 0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x12, 0x17, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xe2ea, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x0, 0x1, 0x0, r1}, @generic={0xac6, 0x1, 0x0, 0x20}, @jmp={0x5, 0x7, 0x0, 0x0, 0x5, 0xfffffff0}, @generic={0x359, 0x7, 0xfa5, 0x100}, @jmp={0x5, 0x5, 0x5, 0x4, 0x2, 0x102, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @generic={0x5, 0x8, 0x2, 0x1}, @call={0x85, 0x0, 0x0, 0x1d}, @map={0x18, 0x6, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000000380)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x1, [], r3, 0xb}, 0x48) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', 'security.capability\x00'}, &(0x7f0000000140)=""/219, 0xdb) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x12) 17:51:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) flock(r0, 0xd) 17:51:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x1, 0x4, [0xff]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:51:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000001, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000240)=""/91) [ 600.726228] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 600.733529] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 600.740830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 600.748133] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000012 [ 600.755679] kobject_add_internal failed for hwsim74 (error: -12 parent: mac80211_hwsim) 17:51:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) ppoll(&(0x7f0000000100)=[{r0, 0x140}, {r0}, {r0, 0xc}, {r0, 0x400}, {r0}, {r0, 0x500}, {r0, 0xa}], 0x7, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0), 0x8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x1c) r1 = fcntl$dupfd(r0, 0x4, r0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffff}, 0x2, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000080)={0x5, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) 17:51:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0xb0, 0x41) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000840)=[{{&(0x7f00000003c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/176, 0xb0}, {&(0x7f0000000500)=""/105, 0x69}, {&(0x7f0000000580)=""/55, 0x37}], 0x3, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f0000000600)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000680)=""/101, 0x65}], 0x1, &(0x7f0000000740)=""/237, 0xed}, 0x200}], 0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x12, 0x17, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xe2ea, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x0, 0x1, 0x0, r1}, @generic={0xac6, 0x1, 0x0, 0x20}, @jmp={0x5, 0x7, 0x0, 0x0, 0x5, 0xfffffff0}, @generic={0x359, 0x7, 0xfa5, 0x100}, @jmp={0x5, 0x5, 0x5, 0x4, 0x2, 0x102, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @generic={0x5, 0x8, 0x2, 0x1}, @call={0x85, 0x0, 0x0, 0x1d}, @map={0x18, 0x6, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000000380)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x1, [], r3, 0xb}, 0x48) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', 'security.capability\x00'}, &(0x7f0000000140)=""/219, 0xdb) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x12) 17:51:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x1, 0x4, [0xff]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:51:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) socketpair(0x4, 0x807, 0x10003, &(0x7f0000000000)={0xffffffffffffffff}) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x602) close(r0) inotify_rm_watch(r1, r2) 17:51:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14, 0x80800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) bind$packet(r1, &(0x7f0000000580)={0x11, 0x0, r2, 0x1, 0x288ab311, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$KDSKBLED(r0, 0x4b65, 0x26) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x31) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x4040) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000640)=""/79) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000300)=""/205, &(0x7f0000000400)=0xcd) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000440)) ioctl$KDSETLED(r0, 0x4b32, 0x100000001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x7, 0x30, 0x8}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000280)={r4}, &(0x7f00000002c0)=0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0x2, 0x7, 0x4e, 0x1f, 0x3, 0xfffffffffffffff9, 0x2e, 0x20, 0x100000000, 0x242, 0x1000, 0x5}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000240)={0x6, 0x100000001}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) 17:51:09 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x1940, 0xfffffffffffff45e, 0x6, 0x2, 0x2, 0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x45d, 0x400000) 17:51:09 executing program 3 (fault-call:3 fault-nth:19): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000080)='net/arp\x00', &(0x7f00000001c0)='/dev/net/tun\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='syzkaller0\x00', &(0x7f00000002c0)='nodev\x00', &(0x7f0000000300)='/dev/net/tun\x00', &(0x7f0000000340)='em0\\,vmnet1@.\x00', &(0x7f0000000380)='/dev/net/tun\x00', &(0x7f00000003c0)='proc\x00'], &(0x7f0000000580)=[&(0x7f0000000480)='/dev/net/tun\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='syzkaller0\x00', &(0x7f0000000540)='ppp1\x00'], 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c00)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000d00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001400)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001500)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000b40)={@multicast2, @local, 0x0}, &(0x7f00000052c0)=0x2b7) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000ac0)=0x1) sendmmsg(r1, &(0x7f0000006f00)=[{{&(0x7f00000005c0)=@in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000640)="32dfbcabe0b2220bf3ce17e824016c02a625f45b241b721332f70fd9d2f4058cbb14a5cee5ad9e8a2452c4cf300534219bb0e5ec9af164fbd2f6182cd148d4a4dd484b26921576128581c6b5336b870b3c3e6cf0d127acfcfbf00c4e3693239252417976faacde32c6039a676c576b71be468bb60298e864a713c2267ed2e4822d6cd822f32635a72dca03b0e74e7fd7cdb48f1b695e537cac8adaeb25a232ac1e1f90b4163f3851eec7d7b9d9bd71907d7c600acd7f7ac192cdcc8b506dd6f2de1d23a76cce90a1a0bce2d935d11e438ded8b379e06bc527fa542da633ce22fc53c88e3906ef2ed644bdd4e", 0xec}], 0x1, &(0x7f0000000780)=[{0xf0, 0x115, 0xffffffffffffffb3, "9972fc6025509785639aab49b4fdc0bb862e746fe4f998e9a10e82a529d45aecbc95718cbb37191d8150d8b1e34b2ce3bc72bd58e07b71dad65a4a6c23c6953d07f29408c815a3d38e853ba5b336665cb2d3591efc82a810a80d21d27f9a1d5dbe66e51810e065f9881c79b61dd677a74f8104aab1885a422ede20822aef6949cb867b514dbaee4884edc267cc4fc42e844c32695c4c2168d39db2f4686c453b930a288d2f5c95e9f92936d793378683e4078ad58290fc903815baf9ef3153ea6bbbfdba8f08ec0b8670b0d411ab73e01dbb5cea4af73ae06341793536acf7"}, {0x30, 0x111, 0x9, "0d91bf2fed17769ec0325411ebddbffea00b4f656ea81d8025d4"}, {0x48, 0x6, 0x7, "75f0ae5ca7685f388d898b725c08f5809b7edde4f8b258147fe26c66e68c623b3b00dc7ee8be3b6d9691344f66a031382a7189b514"}, {0x28, 0x119, 0xffffffff, "5e8fc3b8bdd8ab8ca1f5743817056061b3f043feb2"}, {0x30, 0x1bb, 0x7, "b6055a55ac38ebca50ce868021760a376d9dff10148cbe0c4f422d"}], 0x1c0}, 0x7ff}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000940)="9f46dc5a5695060d39946c8e65b22906edee0bf1c676af996b9b01d9cb50e2d48e2792d11b9bae67d5d1760633c1992cb635ed51d713692c4e4f78c189099838b8bf35069b8e416d776312025668aedc6477fae71e29c6715ab2273576f013ac9aa2", 0x62}, {&(0x7f00000009c0)="e6d586bd09fd50b3b74b88b75d6ff539fe928df0154855771f06af36837b2933b8cd0f7f67a9960375c4113c1f99c7d1e72932c27059f11e2b68f88d7f81c1c221774fc55670d749309f2a18d6d59362012d7a417a491b9e8d52f885cc3d2835b51dfdfc2326590fe460b95d226f777272211225a41802743e2de818375f25cbb770238a35d386aa2e", 0x89}], 0x2, 0x0, 0x0, 0x20008000}, 0xfffffffffffff801}, {{&(0x7f0000000d40)=@can={0x1d, r3}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000dc0)="6583f0d5e8fce644813905ea8d8fdf36afb44ad01b22a00a0410ac58230644ac516b4e834a321e865814bb5716ba9935656db13ab90a47dab037b82196dd20cfc627f4185baa6498e590a31706ba470cd77daafbbd3356d0a11981b6305b8a6683dd5b560f041e42f31632632d855511e399960ed33657fa687d62c54636e79ba2d30342a6e273a5886e43a6896e802f4e8f80df96411b21cf86f1047e8b8aa565af792dc597201d60384d0157d99b73b8e259d0a4ed0b57af6f00f05461b659c43932960d14654507f75890f5bb8bf5105fd0", 0xd3}, {&(0x7f0000000ec0)="4e0dfaabdee080c0e91b05c439f415a52c5a9290d928fb3c9559bad0563f4cbd86d2b6988ae1fdbad4c12814e1e5c23bcac418fcfe7d9c498fefccf244ab53752ed9419b173f", 0x46}], 0x2, &(0x7f0000000f80)=[{0x90, 0x10c, 0x330d, "c045c3be071e77a14d231271c5f0a2f4c2232ce831a0682706ddf0eef899b2c3a1e46fe555e158d0c02cd01adf6b3473d1118f6acc4a63402c875f342e3eeecbdff310e283bfdd73f107f1b255a828c99df06d2ad508c82f214d6c422b91f8fa0b52db8f8b5ebba98339c6220ba65e557ec20d320583a512a0bcfe"}, {0xe0, 0x3b, 0x7fff, "a707ad4758e23fd8871358c8b1e4a4570d71a679806d59dce9416b9d7c54e61632b7624b3d9bfb24f554b41c149bda71182e48b5c57f6dccf00624d8ec8f43f1220d4d0451254901fcb330101c03e82f717643f111cbf512e167a602481b8394916b64c815e3c5005243b30689493cb6d6091d702789f511a8c8c86e5e751ed494a1760ab89f67b0014f4428e22671f90f066e48e8d9c76841f8e543e886c71d138f73f0ef6b67db24c5ff06b9bb6549a6a929b75f61a4395e5ea06ea07cfeae1148a9ff3e324f9a2402f9548e"}, {0xc0, 0x11, 0x9, "bce420b4aa075f3b757969da58b41ddcc8b01ba130fb5e5286afc1dee42abaf037026c857d553fdc00500e5ef05500ab068bafea10fe3f01872b24b70ccc8a4cf9723cb498aed9957e3a66e0a7fd73e8ebbba2307852391e27ea59d899d6f1c50a3ecb7fc3354c632b5a51af6f63d794065ed06f92af7d513fbd1fe8a46d22b25d9702538ccb84d4e641ff16634f48c03af50335c85c5b0c55b52b9f80ca0e1cdb1e9148ff3ffc9aa80ddc1c572a"}, {0xe0, 0x11b, 0x1, "d09c497890ab3ee59de3b27cb145cc8d41ff8063a866fbcca66bfc68ade04f5a3809eb6ae5776e55eed2acff109d1bd702f9fa79e34c82809cdd3ddeddffcf52d7900fae0fdfe8c101720676794f09aeffffdba27e084d9ddca8c8627c575ac9504dcfa06a958b8785ddb72247db92f9c495ef640813fbef499fa21d2cd76d921e94ef76e57ebfcd94be1d747832156a6174b2159762a9df6db6a1c49f88d223d28e6ce2f70e7dbf03b1f4c7aa231ffba57d501a8801d9b2c8b8f176cb174fe07950e08dc013454710584e1fe6c4"}, {0xb8, 0x1bf, 0xd339, "9d24376ed344b04223876c8deabd650941d172466414dad60cc13b24d21ca9d89f58dcb6429e72b714d120373e1ff6e64a7543db4f01a0cbe1ee2789be9f0cf593440f0cfe15c2ef91fa1944186f1ccfecbd282a74df370f62d619ba8cff8cef0c21ac14f1de12fc12727f76da0a77f8bfb05f2411a327e4ff857fbe5296d8c644e377ed91856370e6760ccb4bb9bcb4aac430949140404300c8f0054959263928"}, {0x88, 0x88, 0xfffffffffffffff8, "816cd151e3899ae878145b68e9496cb46c24a30f3097364c0db13fa92c1b2e7ae08640af571cfd993e791d5637a48989084ab596b452860d7e2ff1a5b942842a08a5e124566c3caa23438711e079439ed099b9494ad3c7994209f5d42e6392d459a304cca85d3f55b0c10d62d82c7c600664dc826f"}], 0x450, 0x80}, 0x8e}, {{&(0x7f0000001540)=@hci={0x1f, r4, 0x1}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000015c0)="065f47eb977ad769592218a4bc99990e268cf7ed7d0528697179df1d3ff271e5f7d2f3c59d8b5ef76501c10ffcac4d467653f0896bee44c1f456a49645520cff52173c6faadf4494fd82cb1dc6c6660354a527992232858264ec40549ee3c70843549f1d7445e85047cda47b50fec758fde100f26983aa798762df629975636b247eb1aea084e9e959070ba872884430d4104fc2b18820c457d4787e7f1b83ccdfa4fabc6682fcc7ce94c2e619f1bc2739d09a3ceafc77b701a48559ab5908320d6c5fe1367178b0c09798ceeb65f72c3270ae9f6bbd14b4", 0xd8}], 0x1, &(0x7f0000001700)=[{0x58, 0x110, 0x1f, "e602fe33a2eed147ad5124d78a3f704ab50f7fbf0e0f983901e9c1f6c25d3827a8e40f57fb027bbf86956f95a8fd6b22064e1b199c459f114a84567430cec960c36a3c444785a158"}], 0x58}, 0xffff}, {{&(0x7f0000001780)=@l2={0x1f, 0x4, {0x7, 0x7ff, 0x40, 0x1, 0x2, 0x1f44}, 0xffffffff, 0x7}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001800)="734f166e586fc7943260c1c98936c76343df17fac6d8d2cff5a1b0518d944da16c6164e157c8f944ebc395268d156e4cc9ee82b43ed3fdec89bb13f2461a60059bd5406e8565dcf219cdbc241aec8c8d6de4f05b9a5e8e781d5a35246211d320eaeef10e177dab423e04952d4422b759ecb2c648cbeb38db898dac38aa36320aaaa6b30c58e61142957f2405c615f4a3ede472fb4f5233482ef67c1b6ef996909f8752370a9aa20b409624d269b2dae3865e944f19299a3b3d", 0xb9}, {&(0x7f00000018c0)="c1d3c75b7ef2c8c20018ae60d9e477db1a963f1bb44a78e31204eb6e3f3f07e21311ba8eec1c92494df4da4b3e90daeb2e9ded111ce9cc189749a717", 0x3c}, {&(0x7f0000001900)="3242fb5520377b6e90d05fd01a066217110feaebb618de99918e09df3d669988f8fd4c28819cc82453dbc3470d4f26bf7e0c9e964f88a34502a7b7ee571a11805a6d746a2113f018e7b4491b4128a21322de", 0x52}, {&(0x7f0000001980)="c87e4d45ef7323368da830913642020c6b345a31e834ef23f35b6f790fc4b8cedc9835004d87677183a22af4eda41a162d7bbf6594254f8cfcbf492a4c3f35596e8e07822925cf9025c6b63d52e6a6028ee48866d4fe64b8768c04e36ae1789226fa3b16f833ac403da80e6a22cc964b1a72717c5549f947", 0x78}, {&(0x7f0000001a00)="0ae9dd71f9d5873a5da875195f5cc4908d77dcc0c21c9472bea21bbf906429c3f97fb0519822907a9cfbb5cc4a36b6d00d9bc9019413ad450c1e658c9f2db93dbf09be554849713ad3c10ea21be3268e3630e071d35527fb60643a", 0x5b}, {&(0x7f0000001a80)="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", 0x1000}], 0x6, &(0x7f0000002b00)=[{0xb0, 0x10b, 0x2, "69e24e33a4a6d8e5aa22d4fb67013d5a6db876c944f86b72dd12a973851d13e3572c9a7ff9cc224eff883c2619c1031db1da172be1c8c335d1c71a129e1b9e904b9a80d8b9bdb655053be6ba9fde2c03421c926a315d078bb253f476dbc1a90036e6b67dc6e1922dced4f67c83fc87dcec739398f691b9443fb8c864dcfbf062776c5c4abaf0b5ed49b63b6d0a0976b1c2c9aceae8699a0d6aac40acbfae7d10"}, {0x1010, 0x1ff, 0x3, "ca8ba632739ddc0a52b42e8d6c14eb5b142b3b1085b282f903f83fddd37ccfeab29e25fbd8ce52775bd5800ada2f0d21c86d437aa94699c1f2d40dc32deef659d8a3c9352195e4289b08105ee24efb45673881f6c8614422f9cca4f115625bd6d1c8e4cb29d06628ce1e6f618320e2e8ecfe0bcbf6c9329bf016e02780c3a2b6eca9d81718e2a92e989ea76575a644920480c188ee83d8c25b585b6570f9ded105736c8575b80e83132308045bee755ffb128394d8d785dee550d7fbd5b2b7a75112bf32b585652c62fb94cce0f38ea1eb33d30e291fc7f8cad1dbe7525745f20b5949609c7c20020803594a3cc775bcfaddffbf5e675c38499bd41b8a1507ed77c18f2a3d84c3e8994861a7570f24ff3d13d86adfaa1b89a5f7992670a93dfa3ab481a7a52d3e531ca336392c7363b195e45c2261dad65bdf8ae13b6e591ee427ebbe9e2ce42a07121925f93750ccbb5c19330467fa98fc6346b8d2ca9cf04f7297f3333fdb99341260d3078a101dce001f98a386295bb13acbf1bf1c98b51d532c71e4daa54ac12486069730196c6d6a2aa96fa69767e3057b7af729f781f628b8362149492e782b3da78e0a16d1c47c284868ec77f668f0cc9ad249535ae83c0dbcf71af6eb683511eb56f5a2d506a7da4fe54b768882dd3c13c0aea9b7c472b24ee5ac44bd58436451b4a00f0e9af8463f04ff7aa823442595c37b99ce006f4dd2759a20105c6e2f5251e16ca735bc4bb70cad390b9fd50cdcfa9ee9c9683ff5db3c47da9b7d011254e4e1615e2b43f0f0eeb2aea3f015e5502021950e711c422509e11057e64814af8cefda5a83e1c7ba3f8d1d623ac20e74f7051ea99646034ba6a14304eab092d424e6b5f8057bada879e5c1d59c2d513ea78459fbcf6c261a7071d8a0b687bbd6cbee2aba7d8a97a61b2b74673c95324a3485277244103460ca048abf03ec16da5d45253de92eaaaefe838e6b2745d02fbcf165eca38c60f37138529fc4865f2d1df22b3c47e748d9b3c04c92db7f16386c199859c1b07ff267c7f5a5202184a18867f33bbb45343b3c68850719b19fcac2ad7fe1130d65cbb5bc0efdbc474d29f0b2f1f8ca12f2e2aa4d20fef5ad462b28039914f9487b7e6d9213666d9b6ad9bdee2d8bb49c1203045c0fd3654edcf9a63c265469848d508d6ad3b1abf36e308ce79651094e1b0183703e48a0821c2f3aa1f6c7d14571f1f8c35006fb8224b5cc072a1ee6a91e6d2a51bccdaae249b945cd23b033b9fd554da62415f140638b6a1be70b91b4c9487c4a47337f4068f745250d0ee1694935d2ff557b7956bb2b828552e2ce5d4338c8c49d862349a4e8a4f93675af8122ddeeda1cc37d8818d8b9cd0e33edc22403799a9304da90781f4ab6a7499073592db4580a0db76186ad69858605c3ec59ef98fe2fd9ab9c9c7ccb80e9e964747b55858696fe3256582ed4d87f435d3c55cdb72cb277ee89e11f73440cda35d8cfe9fca139893407999d21cad8a0bbd39760cae41a9544a9af2a8866a5f1fd67eaf7b049196717caa0919ab64ac04cafc491500713f6f6d18931ab26b697c05720919ca4809ab7d0d56d11a6492c831dfc7d9e32cef0db085e1e54b6d0925ddc855bb405ec3acebc362e9aa62c4ef323aaeb08fc4a142bd69083acff295827d3d9d22a8ca22e7c94eff4e61f8091f0a92488c3f0618f3e87cbb331a02fe928d1a9ead90cc98837b61ec9ce5af23bf05d299bc3b0afb9f0cfc6bf5d13c8dea013dc9575523a498b9567440e747125d32719745928bf47a3e9abbb3390f7cb15f74c23f422be32c6c277f9c1f0bdd2180e227ad913f2be430386151f39c522d0be2fc7060acb77fe4db6ff129f8053c17db182a9483314094b3f05b7b9239a503bc5ff28bf893bb7c94b37927ba2613631a2276035503218b694623e19975eceb27a794d5f05d03e43fb79e49c1e80aab339cbdebca37648fefbfd71abba4274ff9b6a0fb2983c8c45e21b0c8141842f70e089b7c3d85289abb6dd6ac1fb95d381743856dbadf50899071d6b435132a742d55d4368d542b198c32a96dce752d6619a1c4b14f75d12623d97ba5bbf1592473ed33b96d9736b816f6397f20a25f5edb37642e7c5a0f9545a31da451e59926a5c59dfbd86ba8af38cac691b82538e1d5deb74aea4399d5e152d408572c529592f15e891a9e27c6baa1cf3f7656d543bec1054f5d770465bdc40e22e6db3e4f5c1a962990ea608766d01b6bae810c61aab65dbb456eb768ff8a98a3dbee786a92a5dfe589935d8544516b87b6506d5b18727aef733838970e5683bbd5df59a247f32a5ffd6f35a1f636ebef0765358799d366d1746d87de19b1cc84a4b76160b60664e2a48dde53b706a82b2733fec1a6890d2d12af01c293c5194b48147459812c53f6ad1a3c791cbb24321db128ac8d37101c3038c128606d5d0df096b6fd3df394e1a04d3667181924e8aee1df218a2f3d928d0a830a2af090ac341fe489fd9bb728cfcf0778ad80731049e452c6b3d87e681ec024e7ae872cce9ad73fcb2a520dcd53ee2c1681246ce6f6e9b97d2430921b11ae0989b347977e53256cb7dd7b0c103afc73f0d1a3954aa0c0dc7c18a37fc9de39a3b6fba7b7527dfbc38df8f048e9bfbf9d4224b2c398108d4dfd3cd1e80bc8a5ff7504e0606754e7e15f82b603ba0b57786108504a201e02db3caec863d7177d441101f760d3e4438d109fb467ea02c4f23bde653d5ece49bb1dc0b8826d866ffa6307303e62413a9708e41c8c6230443a7b08c7a6a2b1250fabf126024453b10e6c20bb04f62a185c6c394b22ea43a4b8a0d8478808b227d6a0b3defebe7569118488d8d148f0f1d8dd2a15ab6b27a5953e77f19ca0558157fbdd830962082048a7ea8434b8337458801c880efbbc49d9b12a47f4fb43b84d496cef035d3335145fe00cca28e8501e2d5a57e9ffa25856108fecb6c810a27437ef3199786a4a81b9a3ef57e72049e78231a6af482576d8ec81c2496f87a6ed995cb03b332d49858e9508cb2ab47322d0fe8b6af299f07caa26c41fe6ce3a2b9020880561210fcd2635068320fb4c42275744e204c177f4bae11d530f54f0a537d6fd7fbd58ba3df1c66719094d36b45db3a09e0bf0e3e54ec472b7e4b2ae85bf7b6efc0faa68db48c18c738c821ac7579f2b760fb38952f4a30c9a0c6b6fafe63f901ca747db72d262a4cc2cb013989cb718c1933c43ccd89b20f3f87cefb37f563742be1a29683903813cd4c4d9dad9283179b68c349965631ec652695c10e5c73ca44f348d624a1e8755f581fab57b4d01d0b3aa699c2c6914e5691ab781985c97fa66fa256281112098fae8053c71d3a66a694771c33f3a26ff91cb8300ab5aa01ece084a6e7773ae90e446b77217eb6a8d9f11595016a301ffc2146de0470180967ca0a38a2ff1ce32730c2ae1f91b2c98405da4f09ed9ca4123f1d7b86adac70ec04e653ee062987fd10b288eae281fd72f6cf60c52a499ff29969b23e12f9bac66b1f058ea2f34ea1cdca40e08758f19076712d9d3990bbc818f6d57661002f29d7d07aa64fc03e08e4ff8704faaa78a2f7c3a07414790038a767b315945397647f336b6d408c993353313f8979be2a972f254a470f0ba33fe09d475dbff2a75dd678aa0ba106814e07ab5b84a20fa16f7e3fd3e4a81a680081d68ab795a3bb0461cbbfe14f54a5de66af394abbe0803121c9f63da82add0fe7c300119f4dd0862899019bdb37edf230624132d3359abcb07e1fb98cf68a9d4ac8400df06feb7c0c425b940137d3ad822229b4aaefb8048d506c40a1cb88653258062c13aa4a5028adf5ea47e21b1716de959fa017a1f24371741b0b2ac080787f8b1db6e53430468f274915b6fb4b39cb96c127c8a9e46572eaa7fbe4f1ba846f8442e907ae03a0724490eea1c3cb7cdd194beab0207b41561b29b824f13458ef520473d1a54d2d9aa2bddb850a950c12ac8e4f9e345772be8757b46c0be55d3b8c373f697e243dbdd9d65fd7436c618d12c1507752a3966ca8f43c6aa7470401aabf7ea3d916ec356cfa0ff5dd3402ba5f552921bdefc99d9849945e942dad61e72fae2f0b62d3b74c8676bcf8295c85719394b7e8394a722f58ccc79c1488f2709da59d798e0587a2c1a10155e3bdf520f5de0d7a2622a60522254f8e6459fa3caf7d299628a6e3787d52aa5a36e6861f23667a50dec745e1e98cb7dc37d047e84b4aa1038177ea59eb56f43805ebefa00ad45ebe2645dc90927a34b21c9118cf06da303073ef9d15e9c3df0b217c328f15f4b38bb3ddf07b322c93b403e8f863c6f85b9c2462944522523f2202e6e0d9358671439b1c8e5fcd067a77a4febf51be880a64a076784d2a4a020dd8af9e1c138f31f9f4966a5b13671b9f5c62360474c180a129731012f8b57a738b478c05a569f645d1da8daa80730f2e849bb6d0f4a9c1863d23340bd9d52d91e75eeceb60edd8c73b871dfe5b911afbd9c7a3e331853c14bfb1f47dd05e4e15a4c0e47612ac470df8cdd86b4bdc0a02d7b947adb5999a12dcf1e2885477cb2ef4139245f88ffd5ab7f19d2120a82fb942fae797bf7137017977c9e0bc217aaa0d9a117abc80e45eb4ff97a3e6e2e09182cd2cfd9079c0dacb69a07091c94de1343fbbcc79f69234bdc35bdeb6b54c453e7a835fa3c03e03b461d3dac31548abcbe17e9704de994de096d7af504c13bf9a8271fd901abba18a2b44d7758301c5b16f9481788731eec9126120480e3bbd924734e0061a3e349a67dafb4ab52be61c397b82ee24e2fce2808f39ca1ca7aecb7b999079760e44736b7c4a85057ea43b9747441f92de18f9fbab8cbf45e112ef23ea242bca6cfc05f961f45e32d5865d66d96534a8d8dfab2b5ae9b93b06961aa56aa3f5b6865df92d39d37b41b93e0592199dd6d65689db7a892b1db20bf8db56fac2f3279a5f2e6e3e2398dca15916c76b7a2c7759704beba721ad83be8e32ff0aaf1f5afa72643ba25944e737c44e78ed21db9ef4e6fd726ec396e157b13b2f7b6a49a38cbbdba13cd930610f822bc49aa6c61e111dcbf942bd677af17f7b13c9c9e1a6e11bc5caf0c306448518ab89227cd2eed9e1e767bbd651a9361e57c93f9b5ba8b8a5de67284ae3271a5d3ac4d749d5b9a6f2128ae20c28dd6a2ece159d427a4ac0065e76c5b18c0a3faa94ab55ce17eabaaa6101cb4a51007d22a2fae806cc2af67e8f7149d5d7c253b9c28d40feb45cc461937054745b79d232e8946a4e27b44a0253bb3d529e33af91dda6ab0f0decfc573787d8ba468a6f3ddabb620d47975d94ad108562014a44f356c8415bafccefd6e74c6d99b5b2d87a20baab9c00688c182240697880fb99624e16761d5b6667f2403da7ed354fea0f7d9625a3ba75b0d1d7dffac23a610f4cc5ce7473f946fd43ac78c35c82601b517c125c5917fd1f8a9595daffdfe124fe198d8d864ac605961a5c6dd6a5e6d608e6d886b3f693c8a54a88d74da09f8b6b5d1396b991eedd75693a45dfff306c58d7bd247b0913bd5a54e665a5217089350f4daca1201397a09d352616fe9fcad92c06a9e5e9d28c45d5a5d940ce52c62f92377b608efe18c091f09191e4137fe501f66d4619f2915ec86e6b9f2a865fef6c6416597209b02c82e3f5086f46e27a0d773724861b306fc3b4d25ec0c52faad4220082a026b0568f589d45a8e25d331640ec6d261cc9f4cf4840cbcc8b3835e1fa1fdf45d94837447c2922b48691b308b9ba6bd3"}, {0x110, 0x1ff, 0x401, "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"}, {0xf8, 0x0, 0x9, "f93457ac9e2d68aa03a47c94d7a5ac9dd0c40d62b939afb3e41c3f348b6b8d781f84520d119fdaecc5848ef15d898fabdfb437831cffbf6d74419814473679a678aaeb02a8ec28bba776b4d802bb51a6117b85cf3e4416940f4d77265a615632da0196d75c6130ab78cb7be7b9a6c61e2f9682ae44120a92d65f61544c9849b9d9649e13318c9e4eea02780f9c68fefb84de1dca7570ce318f8b64c6e6bc0d316e993ba625574877ce544956bd1a388a4f509d0306cac47cb0abc7a53bd4ad44c95e9321dd881d7ccf472f209b879c374acecd76266d7909201db7cbc55736305a6a128787e09d16"}], 0x12c8, 0x81}, 0x2}, {{&(0x7f0000003e00)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21}, 0x2, 0x3, 0x1, 0x91}}, 0x80, &(0x7f0000004100)=[{&(0x7f0000003e80)="f0a052425cfd7f3bd6b9eb51dd464780d50ba4ca673994cd0cd40268be15cf077828df157bd8a857f2b69bd8da8f978dbfefa3f0c6d78f07b3b129f1cb2929e7d62477e90ccc871441cf353aba918e", 0x4f}, {&(0x7f0000003f00)="39019cec54251c02d5b619201f9b0f2ecf833fa58db66906", 0x18}, {&(0x7f0000003f40)="227bbe550e72484c5463886380b746f20d151b3c0ba7af6fe88270a0d4b344e4d94a59be74badbb8ed6588466fd02d1c71b0f30b139e933ef3c9d4983f3a3cf5b918d953eb6cff4b1bf3d30e332db475b8d2e744674bdbf826fe6fbc7fef6cd02310f8418a7656719d17780033f14563417dd8d492322c7148ef5f525ea714699dedffaf03882cdee792aa1a", 0x8c}, {&(0x7f0000004000)="afdeb73203aeedbfb37732db4685f60e32af1d688ce0aea62f411c2dda59e460945630f09a6811cc1e52385a43d5874fdb9c59cbd78429bb42f037e5b4d49150260e477707f74291646c37c86b842dd777bf8bab04d8ddccf364ac74775aff33c621434b5a6c7a3f9dc7f2f976e4d1fcb70d3a3520de098470689787dc065ce2b05a8eca67e711b5e9fd24", 0x8b}, {&(0x7f00000040c0)="da099233ccc24c5a32d11bf4279543e4c7d2aeb4dbbc36ab8969ec86569fa7", 0x1f}], 0x5, &(0x7f0000004180)=[{0x110, 0x84, 0x100000000, "f4933f611d52189edb08eaa478a1d56e785ab85cd20ab80cd1402e43b576f6d740bf0dbb7deded88a776496841b959cba0c85a31b18a8342e26747479d5043ddf41684c30c972705a88a7a751c2cd3d05cff82194652fb5a7d54dda07db70edc6b43f7327cb650794437a5482af7dd4487d579772024b4247c79d67ec3eef271daa27c15a1556fda19ab92a9fd6aba9392d4c024b1854ca81b2a24bf0982ed17a80e7cf6a18968ede4af4c9954c87e1e35c1a9f4b231b91e17fe8a92da4286e4682e2b8d44f0a5ff20cc4f052856316385e3703033f9137d89351e62f5a60159dac3fce6268dbbbb2597eb764209f693dd3362caf809a1e4ef964ec426"}, {0x1010, 0x102, 0x2, "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"}], 0x1120, 0x4000000}, 0x9}, {{&(0x7f0000006880)=@can={0x1d, r5}, 0x80, &(0x7f0000006ac0)=[{&(0x7f0000006900)="c5312ffaabfd710cdbe92094236bb342dba87ccc9ebcaeb05779f2a675c446e331b90f9f292d9e332291dea8e411b94e804bea4ba02e40494858d38a447755b8376d32f28a53ade34daba877fa61eff7c51ab21ab1eabc5c25029c65ffa718c8c504a554cbc6b4c289f32505b3f99b109aa9da27451c2723d941b0c5397f61493c09b7cded84231b9928c8af8354a4414cf0683cbe4198030a549e26aa4a19d9f003e2c9ebce1fe4d532ee983892286c95cc9b27fb0c578bb26ccd98408cdf1c2f69b2a6cdca6cf8dc03f62c0b7ab3bddebeaed2cadad95bea7204bf031b004ab68b94a19c364058", 0xe8}, {&(0x7f0000006a00)="e974c0334ecc2edc42c547048a316b7f45ad18c702f3e7b88ca65b63ce85bfc62a3100104871c900e105f535227313e8e156bf51e6ad560790993112f2a74944f584c09660ff0ae486ec23225e233687fc6e408d033cfaee4dba7af9770ec12acd2087f6815f6d9d5a49937d6abfa5bdc5b04e02f33bbb1c9f43e1a71f10ce1df173d4bd39406fead0511b5d2d5005635aab24c4ffc51f069825f6fd6691", 0x9e}], 0x2, &(0x7f0000006b00)=[{0xf0, 0x1ff, 0x40, "5702ddbd452abb9179eeb3536a8a79bb07ae17968e2bc49efab986ceb5bea35f925f36af6854d1849e930afaaa822a8d3128c80139fedee874153ac159f46100796216a360de41773254a8cc343623a3629ab2b19cf7c667ee610474771fe19bee4bd6813ec58473dbcaa7eb8d6b855416348c634b1e45a7a266c3e23783745f7a48b33c6284698ced6fed17b6e6b5785a3dca299bf1d98849b00a70bfacd9dea367f64437f70bcc0d6048e65ff129e956605ba0a8711e18708789d30342bee46688b744e9de46909c980546048946a9c651e91b0145cee337e83d00"}, {0x90, 0x18f, 0x4, "8afa7eb9914fe1e30b3ebcdd137f11095238543747afea19a9f6ce4a0e80c61786cb83fa19b7ee84cffc3eac3cefd54394a09d0fc7b07c586caebfae56f0c9444e854d83784897859813304a79ef7a5fc5d82722ce5c6b3df6624862823be89f4202bee4748e8ac828e56a48a22a32df6f13e965384077418944fcca76e8ca"}, {0x98, 0x108, 0x1f, "68a9aa5a510f02c6b343181ef121ae751943674daf5949348e4f2f607756a6532df01f63273bbf3ac8f111d0287d1a41e62ae6a7641dea4d40b0179b77c7182729920426e80ed2a74d71905da82f047922a29b58d6a517e2eda28802850f9888c88d5aa84772a28e3b69789c2e8a1c113b02af9cd573d11a50f336a1bb7f4584fc981b"}, {0x68, 0x88, 0xb06, "4cccbf190d6d5ec3cc32cb4509d9b73930ed4faa7c1e20601a49eeb9bf74b4351dff32e8f70c75877548bd2095cd6dcb416cf9eec5db9a956ae27ad37dabf230bdd82f0f98f61284bcd68db4137a1d95ecb8"}, {0x38, 0x115, 0x0, "2851e68ca6e62a940333a42193c27e74dff348265920d3288f15e283d087019238bb8773c036ecbd"}], 0x2b8, 0x10}, 0x8001}, {{&(0x7f0000006dc0)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'bond0\x00'}}, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000006e40)="4ab40b3296957ce48c6efe14b433c22fcbdddef04d96c5225fc45f92b389c29d9966ee177701b2b6be34b8f6e474ddbc67c440e842fb3c68f91a7016e87ccdc2d5eb4df6e795b75fba44211ff1f76c5546ad2cdb38e5867d41d9fccc1545237589bcf4a3e7b9afc9530e0f06", 0x6c}], 0x1, 0x0, 0x0, 0x20008084}, 0x9}], 0x8, 0x80) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:09 executing program 6: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0xbd, "95a92aa75a13a95b5e1d0c65a68143f929d208feb8aaa1dd869ad41d1e28b968438e7792a70a35c14ebc9055f9a5faefd9895950681aeb63577eacd95918fb14775839912d82534be99134bba55d4a10557f2bca83625b6587a52170a8eb5d29433024a2b149b00ec01a0f4158a052eb4b6fd37576f3b92de2c0cf6d18fb2d28f20eeaedc800616ab05e550c56f6702060077d1ccc8b34f29ea6f07235acb7fea9c48a04d4a0fddde17e8ffd372410766273e4f8f8136a5b0b09ce05d5"}, &(0x7f0000000040)=0xe1) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 601.131821] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 601.171211] FAULT_INJECTION: forcing a failure. [ 601.171211] name failslab, interval 1, probability 0, space 0, times 0 [ 601.182676] CPU: 0 PID: 2017 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 601.189463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 601.198847] Call Trace: [ 601.201494] dump_stack+0x185/0x1d0 [ 601.205199] should_fail+0x87b/0xab0 [ 601.208966] __should_failslab+0x278/0x2a0 [ 601.213369] should_failslab+0x29/0x70 [ 601.217306] kmem_cache_alloc+0x129/0xb70 [ 601.221498] ? __kernfs_new_node+0x137/0x6e0 [ 601.225958] ? kstrdup_const+0x1e0/0x270 17:51:09 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x401, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="34e30acd5e6981197fb871bfda3e12132ef163bd237f0ac772455f403994dfb5a33656c1909dbad3b48cea809963ff9265c85eb577701b67c1f6c3cf14fc6b334248f7fbf8ea0643", 0x48}]) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/rt6_stats\x00') ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f00000001c0)={0x0, 0x3, 0x3, 0x11}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6000, 0x0) r4 = request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='securityeth1wlan1\\wlan1selinux\x00', 0x0) keyctl$revoke(0x3, r4) fgetxattr(r3, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) 17:51:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0x377) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'ip6_vti0\x00'}) r3 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r3, 0x40001) dup2(r1, r1) fadvise64(r3, 0x0, 0xc9, 0x5) fchdir(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) r5 = getgid() setfsgid(r5) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000380)=r4) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/36, 0x24}], 0x1, 0x8) sendfile(r0, r3, &(0x7f000000a000), 0x7ffff) [ 601.230074] __kernfs_new_node+0x137/0x6e0 [ 601.234397] kernfs_create_dir_ns+0x167/0x4e0 [ 601.239047] sysfs_create_dir_ns+0x177/0x4c0 [ 601.243518] kobject_add_internal+0xbfd/0x1730 [ 601.248198] kobject_add+0x444/0x4b0 [ 601.252023] device_add+0x8c1/0x2cb0 [ 601.255810] device_create+0x5cb/0x660 [ 601.259756] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 601.265283] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 601.270300] hwsim_new_radio_nl+0xa8d/0xda0 [ 601.274731] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 601.280588] genl_rcv_msg+0x16c1/0x1850 [ 601.284651] netlink_rcv_skb+0x37e/0x600 [ 601.288769] ? genl_unbind+0x350/0x350 [ 601.292735] genl_rcv+0x63/0x80 [ 601.296077] netlink_unicast+0x1680/0x1750 [ 601.300382] ? genl_pernet_exit+0xa0/0xa0 [ 601.304585] netlink_sendmsg+0x104f/0x1350 [ 601.308902] ? netlink_getsockopt+0xc60/0xc60 [ 601.313462] ___sys_sendmsg+0xec8/0x1320 [ 601.317603] ? __fdget+0x4e/0x60 [ 601.321038] ? __fget_light+0x57/0x700 [ 601.324987] ? __fdget+0x4e/0x60 17:51:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) rt_sigsuspend(&(0x7f0000000180)={0x2}, 0x8) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x9, &(0x7f0000000100)={0x800}, 0x8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$key(0xf, 0x3, 0x2) 17:51:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x78201) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000280)={0x8, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @link_local}]}) epoll_wait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x8) 17:51:09 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) r2 = socket$netlink(0x10, 0x3, 0x13) writev(r2, &(0x7f0000000180)=[{&(0x7f00000001c0)="39ef0000110013470000bbe1c30500000700000002000000451800000000800019280f070009f7ffffe30000bb0604000000001d140a53ed30e9f9cefef51eb9ea31da4f3594e3febd26f6e93d41a174d49a0e4b354a622b542c44b709cae0f3d9fdcc97a4096f53bb691a2c37c2950768dffd49fced3c2ac808d96291bd8dbb4e85381c6381e1b1e7cc691086208824d8e32f4fced2877ea245b1add408a6afcc6ab0cdba9257652b8195c7bce7b55f0ab54bac", 0x39}], 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mq_notify(r0, &(0x7f0000000100)={0x0, 0x39, 0x3, @tid=r3}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x3, 0xc81, 0x2, 0x6, 0x9, 0x1, 0x4be, 0x40, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x7fff, 0x8201, 0x0, 0x3, r4}, &(0x7f0000000340)=0x10) accept4$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xfffffbff, @my=0x1}, 0x10, 0x80800) [ 601.328426] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 601.333849] ? __fget_light+0x6a3/0x700 [ 601.337906] __x64_sys_sendmsg+0x331/0x460 [ 601.342218] ? ___sys_sendmsg+0x1320/0x1320 [ 601.346582] do_syscall_64+0x15b/0x230 [ 601.350524] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 601.355747] RIP: 0033:0x455a99 [ 601.358965] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 601.366727] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 601.374039] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 17:51:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = semget$private(0x0, 0x0, 0x260) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000240)=""/92) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) modify_ldt$read(0x0, &(0x7f0000000000)=""/18, 0x12) 17:51:09 executing program 1: r0 = msgget(0x2, 0x436) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000300)=""/173) perf_event_open(&(0x7f00000f0f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="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", 0xfd, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e24, @rand_addr=0x40}}, 0x9, 0x3, 0x0, "f39e8392b1012edfc239713729a81faca7478898208b054952c180e7e9c9f667f5b1ccc98d355f5d0773f7681b7b993ea1c3d551a0983fe41da86f780bb3ab2553d72acc3074d196d4142fa2cf0f02b7"}, 0xd8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) [ 601.381346] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 601.388653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 601.395960] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000013 [ 601.403558] kobject_add_internal failed for hwsim75 (error: -12 parent: mac80211_hwsim) 17:51:09 executing program 3 (fault-call:3 fault-nth:20): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x408000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 17:51:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x31) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002740)='/dev/hwrng\x00', 0x40240, 0x0) sendto$inet6(r1, &(0x7f0000002780), 0x0, 0x4000000, &(0x7f00000027c0)={0xa, 0x4e23, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x1c) [ 601.578433] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 601.633501] FAULT_INJECTION: forcing a failure. [ 601.633501] name failslab, interval 1, probability 0, space 0, times 0 [ 601.645111] CPU: 1 PID: 2060 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 601.651901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 601.661291] Call Trace: [ 601.663942] dump_stack+0x185/0x1d0 [ 601.667858] should_fail+0x87b/0xab0 [ 601.671631] __should_failslab+0x278/0x2a0 [ 601.675920] should_failslab+0x29/0x70 [ 601.679849] kmem_cache_alloc+0x129/0xb70 17:51:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) socketpair(0x4, 0x807, 0x10003, &(0x7f0000000000)={0xffffffffffffffff}) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x602) close(r0) inotify_rm_watch(r1, r2) 17:51:09 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x210000, 0x0) connect$netlink(r0, &(0x7f00000001c0)=@unspec, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], &(0x7f0000000140)=0x1) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x4924924924924fa, 0x0) 17:51:09 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x90180, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x1000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='system.seburity\x00'], &(0x7f0000000000)=""/49, 0x31) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x800, 0x4) ioctl$KDENABIO(r1, 0x4b36) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000180)=""/176) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000300)="62f682a0cf5a6a092a63d69e1958fe96089f2b865264075806609d4d974006450d060000000c9ff4e279bd", 0x2b) [ 601.684050] ? radix_tree_node_alloc+0x135/0x5c0 [ 601.688892] radix_tree_node_alloc+0x135/0x5c0 [ 601.693526] ? idr_alloc_u32+0x26f/0x540 [ 601.697660] idr_get_free+0x5ce/0x1490 [ 601.701613] idr_alloc_u32+0x26f/0x540 [ 601.705568] idr_alloc_cyclic+0x1e6/0x490 [ 601.709779] __kernfs_new_node+0x22f/0x6e0 [ 601.714101] kernfs_create_dir_ns+0x167/0x4e0 [ 601.718661] sysfs_create_dir_ns+0x177/0x4c0 [ 601.723157] kobject_add_internal+0xbfd/0x1730 [ 601.727829] kobject_add+0x444/0x4b0 17:51:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000000)=0x80, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000200)=""/243) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80800) [ 601.731636] device_add+0x8c1/0x2cb0 [ 601.735415] device_create+0x5cb/0x660 [ 601.739366] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 601.744896] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 601.749921] hwsim_new_radio_nl+0xa8d/0xda0 [ 601.754316] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 601.760170] genl_rcv_msg+0x16c1/0x1850 [ 601.764234] netlink_rcv_skb+0x37e/0x600 [ 601.768377] ? genl_unbind+0x350/0x350 [ 601.772345] genl_rcv+0x63/0x80 [ 601.775675] netlink_unicast+0x1680/0x1750 [ 601.779971] ? genl_pernet_exit+0xa0/0xa0 [ 601.784177] netlink_sendmsg+0x104f/0x1350 [ 601.788500] ? netlink_getsockopt+0xc60/0xc60 [ 601.793078] ___sys_sendmsg+0xec8/0x1320 [ 601.797230] ? __fdget+0x4e/0x60 [ 601.800660] ? __fget_light+0x57/0x700 [ 601.804607] ? __fdget+0x4e/0x60 [ 601.808044] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 601.813565] ? __fget_light+0x6a3/0x700 [ 601.817629] __x64_sys_sendmsg+0x331/0x460 [ 601.821926] ? ___sys_sendmsg+0x1320/0x1320 [ 601.826287] do_syscall_64+0x15b/0x230 17:51:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xb87c, 0x2, 0x2, 0xf6, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x3}, 0x8) 17:51:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x97, 0x400003) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'veth1_to_bridge\x00', {0x2, 0x4e24, @rand_addr=0x3}}) 17:51:09 executing program 5: epoll_create1(0x80000) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzka|ler0\x00', 0x10e}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) mq_getsetattr(r1, &(0x7f0000000080)={0x1ff, 0x6, 0x3f, 0x3, 0x2, 0x3, 0x9, 0x10000}, &(0x7f00000000c0)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00', 0x4010}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 601.830233] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 601.835449] RIP: 0033:0x455a99 [ 601.838657] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 601.846406] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 601.853714] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 601.861023] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 601.868327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 601.875633] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000014 [ 601.917282] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 601.924317] CPU: 1 PID: 2060 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 601.931101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 601.940491] Call Trace: [ 601.943149] dump_stack+0x185/0x1d0 [ 601.946839] sysfs_warn_dup+0x174/0x1a0 [ 601.950874] sysfs_do_create_link_sd+0x293/0x360 [ 601.955695] sysfs_create_link+0x125/0x190 [ 601.959983] device_add+0x1564/0x2cb0 [ 601.963843] ? mutex_lock+0x31/0x90 [ 601.967642] ? rcu_all_qs+0x32/0x1f0 [ 601.971441] wiphy_register+0x2475/0x3180 [ 601.975664] ieee80211_register_hw+0x39ab/0x49d0 [ 601.980499] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 601.985596] hwsim_new_radio_nl+0xa8d/0xda0 [ 601.989981] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 601.995825] genl_rcv_msg+0x16c1/0x1850 [ 601.999966] netlink_rcv_skb+0x37e/0x600 [ 602.004091] ? genl_unbind+0x350/0x350 [ 602.008046] genl_rcv+0x63/0x80 [ 602.011363] netlink_unicast+0x1680/0x1750 [ 602.015653] ? genl_pernet_exit+0xa0/0xa0 [ 602.019967] netlink_sendmsg+0x104f/0x1350 [ 602.024285] ? netlink_getsockopt+0xc60/0xc60 [ 602.028843] ___sys_sendmsg+0xec8/0x1320 [ 602.032981] ? __fdget+0x4e/0x60 [ 602.036414] ? __fget_light+0x57/0x700 [ 602.040353] ? __fdget+0x4e/0x60 [ 602.043786] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 602.049222] ? __fget_light+0x6a3/0x700 [ 602.053278] __x64_sys_sendmsg+0x331/0x460 [ 602.057581] ? ___sys_sendmsg+0x1320/0x1320 [ 602.061948] do_syscall_64+0x15b/0x230 [ 602.065902] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 602.071122] RIP: 0033:0x455a99 [ 602.074334] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 602.082086] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 602.089391] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 602.096696] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 602.104000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 602.111657] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000014 17:51:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x31) 17:51:10 executing program 4: fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) 17:51:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x40, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000180)={0x4, 0xf, 0x1f, 0xa0, "165c2da629f14aaedeb0897bd79bcdcf793790c93846a5d24a9960dd066b2a69"}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x100) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 17:51:10 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000740)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000009c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000800)=ANY=[@ANYBLOB="70010000", @ANYRES16=r1, @ANYBLOB="200028bd7000fedbdf250900000054000200080006009c000000080004000800000008000b0002000000080004000900000008000b0002000000080002004e24000008000600217600000800040004000000080007000600000008000900420c00003c000300080003000400000014000600ff02000000000000000000000000000114000600fe8000000000000000000000000000aa080007004e2200004c000300080005007f000001080007004e24000008000500ac1414aa08000500000000000800080006000000080007004e23000008000800060000000800010001000000080008000000000007004e230000080001000200000008000100020000000800030004000000080007004e200000080007004e230000080001000200000014000200726f73653000000000000000000000002800020014000100fe800000000000000000000000000016080006000400000008000800000000000000000000000000000000000000"], 0x170}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="c147ccfdb76e4fbf157ccc2063175743c3640aa7038020d230e4502af1872fc2cef0d1de5a97ba549d3cee163b575b285e04857a9e6532dfd1ff8fc05e3f91680f986d2ada157351efe44716a8fbc733e0dcd7a470bcf8f785c51bf7bfeee783fa3f8f4edda4477a2d048c0eae0f262dcca4997c649bba24392ccf60b729f95d1ab1dc24ffef7f327f29b8cd8126252c6447c9249d9777df757d238b231ebc0a3d229b0ca9eff72996911ed601bb0b27f1ec2de20c312fb9cde44c1c21", 0xbd, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="125b408cbecdfdce5005496c8bce10a488c84bca2822e4f0903c97b7a0e75a6ac6c05fc87320862db97eb1aa3f784a147d5822", 0x33, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000600)=[{&(0x7f0000000200)="4a3ff1dfb230ea5a3a88c2893a29b39bfc7f9cf818c5971db69a7b05084b47dce36f5b2496eca968c0f5dce114cd606a56e4eb148d91766fa51535fa5a3e27f9790e209c596284c485b657c8358947e2754baf1ae95c18dcc670197abe04d50a25a329909e324f7f108190b244b053", 0x6f}, {&(0x7f0000000280)="2a452231ab3683a4ccb5a424f7962fe3e154c3c0cdd019917976394832cc1d6e036794b3a9d441b30c1752", 0x2b}, {&(0x7f00000002c0)="b52cb4c4e0188d3746be8d5530b87d0c61ca5c82b32b39b05e1f1a2d6754d7695206bf3459e4724ab43db70c6be632e4903ef4d92f2587e7a8b4229990906448617c712e622024c98c6cf538e85ac70a23eb764559658711c8b1398f883a51d0cde7e27d4b6d35afd25c5f75f5a346b747e0ce81420e650d204d1dfef0b97ffb0cb4fdf9254187e6d02410ca1d5f4dc4e585346ddc0f32b70af474b3c66474a1335f5b3f50db87ee28feb3c35c6dc24df34cfe8991b411f45254939b5292e3", 0xbf}, {&(0x7f0000000380)="7d077091a6db891e2e7e18f98f92b722d41bd56b8712cecbbc09bec757636f2a220397377017436007b1d52195e91d0e3a8d", 0x32}, {&(0x7f00000003c0)="a0cd32873fe1b97533fa8fffcad4dc5227aa3076f5a5cb645b1678ca5c3034e4b248728771af1585f3866dde3f24f43d08c9769f745b728890b3dbeecda4256638b671da749bf79dd3f6cb51ba19094d80156c2fbe5c1d60c371411f06ed2d2659a6eae4832ce41f6c54079a71c91a8dd4928c9dd65f49b6b507f6694a4c7d3770a6617e3213896e52bdf8936ce0bd00748d8ec5edce43241d1ec6c53151957005b7050a5c482e87289d6f5ff22f246505a6c4d6e0f62fbfee5661cf156c8d6e09a96c3a442084ec5b1460bd3d8bef6943e5fc4e8cdd56248dbb97cc2ffd", 0xde}, {&(0x7f00000004c0)="aa6b72a7d5c9fa1d02dada93054477fa0173bc368bb1e59fdb24c3da8107efabc4018eb3051de7cf7cd311168848ad9a380351f70cf53981abbd4272741683f73c84c20c3d65be46225fec82efff59c583e498f198f240c7caa3d986096a6a166fb3fff944411017", 0x68}, {&(0x7f0000000540)="4a0bd2aef9e92606868b6bee1231e505c3e8c0bd809e0029e9ade2ca74707483266dd4cacd45b491eda972d95c9c9c79b6d1f7f47c45c785f1abb804c79d8d1e59fc297ea562aabb5a9e363e7f70a1364d3687450fe3875c3642e7875fd4886580433660b3b595ce4371ff9431894e33c05bd5378989ec166f750f707f6a11be2449b192b7faa4", 0x87}], 0x7, r4) socket$inet(0x2, 0x7, 0xf) fgetxattr(r2, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) socket$pppoe(0x18, 0x1, 0x0) fsync(r0) 17:51:10 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xf5, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x0, 0xdf, 0x60}) ioctl$TIOCNXCL(r0, 0x540d) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000080)) clone(0x680c0200, &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x80000001, 0x710, 0xfe, 0x2}, {0xfffffffffffffffa, 0x0, 0x4, 0x2b}]}) 17:51:10 executing program 1: socketpair(0x3, 0x805, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="fee8f5efeee4f08e5af0adaa48d0e5ef6c602c8a4132db8f15b980888f3602a5376d6a7ae2154f14ee9aff5bc9803a42b9b028bf892cc1db6fe5e770ea0555be575385b1c4f1711eab9608c4831e9e56eb965b7ef472b036cee574b58bbd2f041c4510f76ee1a60e8af2ce86327e94099e3464c714fad7a09422c7cf1ab9a5646dbd1defed", 0x85}], 0x1) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f00000001c0)=[{0x28, 0xffffffff, 0x0, 0xfffffffffffffe00}]}) 17:51:10 executing program 3 (fault-call:3 fault-nth:21): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) write$binfmt_elf32(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x0, 0x0, 0x401, 0xfffffffffffff800, 0x3, 0x3e, 0x352, 0x2c8, 0x38, 0xb0, 0x0, 0xffffffffffffffc1, 0x20, 0x1, 0x3b30, 0x4}, [{0x5, 0x1000, 0x80000000, 0x8, 0x101, 0xfffffffffffffff7, 0x2, 0x7}], "2233bf94007b1752f7c89fe8ea6b958adb8609c70e42d19a88b24fdcda542569a93e67d614882bdbdc1afd4732c4be41434ca001e9a16ff42602efd201eccd7c505b304efe7af979aa68ab6cd6fcf8a1469a07e16026c00a24099edd8b1961e06a05782f991d85a421077af7b18d33381c3dad4a8ccfba84e18cb189769d7dd391f0408ef1464f41f2ddfbdcd685015c0a950d7589822f", [[], []]}, 0x2ef) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 602.516946] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 602.575964] FAULT_INJECTION: forcing a failure. [ 602.575964] name failslab, interval 1, probability 0, space 0, times 0 [ 602.587443] CPU: 0 PID: 2119 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 602.594234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 602.603632] Call Trace: [ 602.606284] dump_stack+0x185/0x1d0 [ 602.609961] should_fail+0x87b/0xab0 [ 602.613734] __should_failslab+0x278/0x2a0 [ 602.618048] should_failslab+0x29/0x70 [ 602.621987] kmem_cache_alloc+0x129/0xb70 17:51:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) rt_sigsuspend(&(0x7f0000000180)={0x2}, 0x8) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x9, &(0x7f0000000100)={0x800}, 0x8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$key(0xf, 0x3, 0x2) 17:51:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xdc, 0x400000) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 602.626206] ? __kernfs_new_node+0x137/0x6e0 [ 602.630671] ? kstrdup_const+0x1ff/0x270 [ 602.634810] __kernfs_new_node+0x137/0x6e0 [ 602.639103] ? __kernfs_create_file+0x5b0/0x680 [ 602.643826] kernfs_new_node+0x146/0x2e0 [ 602.647949] kernfs_create_link+0x9f/0x320 [ 602.652239] sysfs_do_create_link_sd+0x19d/0x360 [ 602.657054] sysfs_create_link+0x125/0x190 [ 602.661362] device_add+0xbc1/0x2cb0 [ 602.665143] device_create+0x5cb/0x660 [ 602.669089] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 602.674610] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 602.679609] hwsim_new_radio_nl+0xa8d/0xda0 [ 602.684010] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 602.689854] genl_rcv_msg+0x16c1/0x1850 [ 602.693901] netlink_rcv_skb+0x37e/0x600 [ 602.698037] ? genl_unbind+0x350/0x350 [ 602.701994] genl_rcv+0x63/0x80 [ 602.705317] netlink_unicast+0x1680/0x1750 [ 602.709600] ? genl_pernet_exit+0xa0/0xa0 [ 602.713892] netlink_sendmsg+0x104f/0x1350 [ 602.718204] ? netlink_getsockopt+0xc60/0xc60 [ 602.722749] ___sys_sendmsg+0xec8/0x1320 17:51:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5abe}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0xff, @loopback={0x0, 0x1}}}, 0x7, 0x1, 0x8, 0x6, 0xc}, &(0x7f0000000240)=0x98) 17:51:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000140)=""/46) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x1, 0x1b, 0x1, 0x800, 0x7ff, 0x3, 0xfffffffffffffffa, 0x8, 0x8, 0xfffffffffffffff7, 0x80, 0x10001}) [ 602.727003] ? __fdget+0x4e/0x60 [ 602.730460] ? __fget_light+0x57/0x700 [ 602.734397] ? __fdget+0x4e/0x60 [ 602.737822] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 602.743231] ? __fget_light+0x6a3/0x700 [ 602.747279] __x64_sys_sendmsg+0x331/0x460 [ 602.751565] ? ___sys_sendmsg+0x1320/0x1320 [ 602.755932] do_syscall_64+0x15b/0x230 [ 602.759870] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 602.765091] RIP: 0033:0x455a99 [ 602.768303] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 17:51:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200000, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101102, 0x0) [ 602.776084] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 602.783386] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 602.790687] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 602.797989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 602.805297] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000015 17:51:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x4, &(0x7f0000013ff4)={@multicast2=0xe0000002, @rand_addr, @multicast2=0xe0000002}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) bind$rds(r3, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000001c0)=ANY=[], 0x0) clone(0x0, &(0x7f00000006c0), &(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 17:51:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r1, 0xcc4, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x5266ca9d, &(0x7f0000000080)=0x2) pread64(r0, &(0x7f0000000040)=""/8, 0x3, 0x1ffff) 17:51:10 executing program 3 (fault-call:3 fault-nth:22): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x52fee00b515794ed, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) ioctl$FICLONE(r0, 0x40049409, r0) 17:51:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgid(0x0) rt_sigqueueinfo(r1, 0x36, &(0x7f0000000040)={0x34, 0x3, 0x80000001, 0x18}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000000c0)=0x100000001, 0xffffffffffffff4a) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000180)=0x2) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000100)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r2, 0xfb8, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) ptrace$setopts(0x4200, r1, 0x2e, 0x20) 17:51:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x84, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) 17:51:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x31) [ 603.005806] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 17:51:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0xfffffffffffff800, 0x435) r1 = fcntl$getown(r0, 0x9) setpriority(0x2, r1, 0xffffffffffff0000) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/63, 0xbb, 0x100, &(0x7f0000000040)={0xa, 0x4e23, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) [ 603.049630] FAULT_INJECTION: forcing a failure. [ 603.049630] name failslab, interval 1, probability 0, space 0, times 0 [ 603.061099] CPU: 0 PID: 2164 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 603.067882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 603.077268] Call Trace: [ 603.079910] dump_stack+0x185/0x1d0 [ 603.083590] should_fail+0x87b/0xab0 [ 603.087361] __should_failslab+0x278/0x2a0 [ 603.091675] should_failslab+0x29/0x70 [ 603.095613] __kmalloc_track_caller+0x1ff/0xc80 [ 603.100354] ? __kernfs_new_node+0xae/0x6e0 [ 603.104728] ? rcu_all_qs+0x32/0x1f0 [ 603.108489] ? _cond_resched+0x3c/0xd0 [ 603.112447] kstrdup_const+0x154/0x270 [ 603.116413] __kernfs_new_node+0xae/0x6e0 [ 603.120634] ? kmsan_set_origin_inline+0x6b/0x120 [ 603.125543] kernfs_new_node+0x146/0x2e0 [ 603.129668] kernfs_create_link+0x9f/0x320 [ 603.133968] sysfs_do_create_link_sd+0x19d/0x360 [ 603.138792] sysfs_create_link+0x125/0x190 [ 603.143141] device_add+0x1564/0x2cb0 17:51:11 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000001, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x7fff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) [ 603.147031] device_create+0x5cb/0x660 [ 603.150987] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 603.156529] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 603.161525] hwsim_new_radio_nl+0xa8d/0xda0 [ 603.165926] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 603.171774] genl_rcv_msg+0x16c1/0x1850 [ 603.175830] netlink_rcv_skb+0x37e/0x600 [ 603.179965] ? genl_unbind+0x350/0x350 [ 603.183930] genl_rcv+0x63/0x80 [ 603.187250] netlink_unicast+0x1680/0x1750 [ 603.191542] ? genl_pernet_exit+0xa0/0xa0 [ 603.195740] netlink_sendmsg+0x104f/0x1350 17:51:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) open(&(0x7f0000000000)='./file0\x00', 0x210000, 0x2) [ 603.200066] ? netlink_getsockopt+0xc60/0xc60 [ 603.204624] ___sys_sendmsg+0xec8/0x1320 [ 603.208760] ? __fdget+0x4e/0x60 [ 603.212194] ? __fget_light+0x57/0x700 [ 603.216143] ? __fdget+0x4e/0x60 [ 603.219585] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 603.225021] ? __fget_light+0x6a3/0x700 [ 603.229088] __x64_sys_sendmsg+0x331/0x460 [ 603.233387] ? ___sys_sendmsg+0x1320/0x1320 [ 603.237757] do_syscall_64+0x15b/0x230 [ 603.241703] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 603.246931] RIP: 0033:0x455a99 17:51:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x0, 0x1, 0x32, 0x9, 0x8}) [ 603.250150] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 603.257905] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 603.265211] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 603.272514] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 603.279823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 603.287122] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000016 17:51:11 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="b4000000007e3c71ba000200000059f900001f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) unshare(0x400) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000100)) 17:51:11 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400040, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000280)='%%\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 17:51:11 executing program 3 (fault-call:3 fault-nth:23): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) nanosleep(&(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0xffff, 0x3, 0x9, 0xce5, 0xa0000000, 0xf62e, 0x9, 0xffffffff7fffffff, 0x80000000, 0x400}) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x3) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff]}, 0x7fe1}, @in6={0xa, 0x4e23, 0x1, @empty, 0x3}, @in6={0xa, 0x4e20, 0x3f, @empty, 0x1}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x70) 17:51:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) [ 603.625488] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 603.649134] FAULT_INJECTION: forcing a failure. [ 603.649134] name failslab, interval 1, probability 0, space 0, times 0 [ 603.660606] CPU: 1 PID: 2192 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 603.667389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 603.676773] Call Trace: [ 603.679513] dump_stack+0x185/0x1d0 [ 603.683196] should_fail+0x87b/0xab0 [ 603.686971] __should_failslab+0x278/0x2a0 [ 603.691278] should_failslab+0x29/0x70 [ 603.695216] __kmalloc_track_caller+0x1ff/0xc80 [ 603.699965] ? __kernfs_new_node+0xae/0x6e0 [ 603.704337] ? rcu_all_qs+0x32/0x1f0 [ 603.708091] ? _cond_resched+0x3c/0xd0 [ 603.712040] kstrdup_const+0x154/0x270 [ 603.715975] __kernfs_new_node+0xae/0x6e0 [ 603.720161] ? kmsan_set_origin_inline+0x6b/0x120 [ 603.725092] kernfs_new_node+0x146/0x2e0 [ 603.729209] kernfs_create_link+0x9f/0x320 [ 603.733494] sysfs_do_create_link_sd+0x19d/0x360 [ 603.738302] sysfs_create_link+0x125/0x190 [ 603.742608] device_add+0x1564/0x2cb0 [ 603.746472] device_create+0x5cb/0x660 [ 603.750417] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 603.755933] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 603.760927] hwsim_new_radio_nl+0xa8d/0xda0 [ 603.765311] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 603.771148] genl_rcv_msg+0x16c1/0x1850 [ 603.775195] netlink_rcv_skb+0x37e/0x600 [ 603.779315] ? genl_unbind+0x350/0x350 [ 603.783268] genl_rcv+0x63/0x80 [ 603.786591] netlink_unicast+0x1680/0x1750 [ 603.790879] ? genl_pernet_exit+0xa0/0xa0 [ 603.795077] netlink_sendmsg+0x104f/0x1350 [ 603.799370] ? netlink_getsockopt+0xc60/0xc60 [ 603.803912] ___sys_sendmsg+0xec8/0x1320 [ 603.808032] ? __fdget+0x4e/0x60 [ 603.811429] ? __fget_light+0x57/0x700 [ 603.815346] ? __fdget+0x4e/0x60 [ 603.818758] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 603.824161] ? __fget_light+0x6a3/0x700 [ 603.828196] __x64_sys_sendmsg+0x331/0x460 [ 603.832465] ? ___sys_sendmsg+0x1320/0x1320 [ 603.836792] do_syscall_64+0x15b/0x230 [ 603.840722] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 603.845917] RIP: 0033:0x455a99 [ 603.849115] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 603.856838] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 603.864129] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 603.871410] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 603.878698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 603.885995] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000017 17:51:11 executing program 1: r0 = memfd_create(&(0x7f0000000080)='&\x00', 0x2) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2e, 0x400802) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 'client1\x00', 0xffffffff80000000, "f6592e7c67ff623f", "f46483e35f81053ce86cc944d4726b19a1baf3a1279b5d7e2cd8c925142ebf24", 0x5a32, 0xff}) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80000) 17:51:11 executing program 5: syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0xffffffffffffffe9, 0x1ffff) 17:51:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='security.capability\x00', 0x1) io_setup(0x1ff, &(0x7f0000000300)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x401, 0x400, 0x4, 0x1, 0x0, 0x0, 0x10, 0x4, 0x3e, 0x9, 0x81, 0xfffffffffffffffa, 0x7, 0x10001, 0x80000000, 0xfffffffffffffffa, 0x86, 0x3, 0x90, 0x9, 0xffffffffffffffff, 0x2, 0x401, 0x1, 0x3, 0x3, 0x8, 0x1, 0x8, 0x5, 0x7, 0xc1f7, 0x2e83, 0x4, 0x100, 0x6, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000180), 0x9}, 0x5004, 0x1, 0xfff, 0x3, 0xc0e3, 0x0, 0xffffffffffffa04f}, r2, 0xb, r1, 0x1) fgetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='se#urity.\x00'], &(0x7f00000001c0)=""/49, 0x31) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000340)=0xbe4a, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0xffffffff, 0x1, 0x7, 0xd72, 0x6, 0x0, 0x0, 0x9, 0x6, 0x6, 0x6}, 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 17:51:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x244400, 0x0) socketpair(0x1, 0x1, 0x3, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000200)=0x8, 0x2) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) ioctl(r0, 0xfffffffffffffff8, &(0x7f0000000000)="246d4a9cf6b553cb0352ed3a9174") 17:51:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'bond_slave_1\x00', 0x3}) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000000100)="164008bde90c8dc76e133f54a5724bbdcc7858e84c8c9b00981aa0a7c14c689db2ff32537c52d768cd7fcdc7ef27728d6de08ac678a6d2da0d3e02045c8926db1b20ea8dce565cf6482e7df310eeede213fbff75d3d9a154102932c8e88a34f089e2f788feb8cc6a7d7606680ccbcb1049b93ae8576f222d5e2069143c73cb9482e0250c34f57d5e3eeefbde14bf931793d5798da76dd4fe2958cf4f6f6fb37a39c4c774433ab9ed9dbf5309beb2d3e1b9746bafc837d18f94c996494a71aee65bf8b416807df040f0fd09d3757363cae45bb02a16f62ea331704433e2dc98c5771c") fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) ioctl$TCFLSH(r0, 0x540b, 0x1) 17:51:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c85a3bf012cf66f") setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1}) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) fcntl$getownex(r0, 0x24, &(0x7f0000000080)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2000, 0x0) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344, 0x41424344}, 0x1, 0x200) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344, 0x41424344}, 0x3, 0x10000) write$tun(r1, &(0x7f0000000280)={@val={0x0, 0xfbff}, @void, @ipv4={{0x16, 0x4, 0x7, 0xfff, 0x1098, 0x66, 0x371, 0x6, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@timestamp={0x44, 0x28, 0x3f, 0x1, 0x8, [{[@remote={0xac, 0x14, 0x14, 0xbb}], 0x200}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x5}, {[], 0xfffffffffffff433}, {[@loopback=0x7f000001], 0x10001}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x100000000}]}, @ssrr={0x89, 0x7, 0x0, [@multicast2=0xe0000002]}, @timestamp={0x44, 0x10, 0xc38e, 0x3, 0x4, [{[], 0x29}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x1}]}, @noop={0x1}, @noop={0x1}]}}, @tcp={{0x4e23, 0x4e23, r2, r3, 0x0, 0x0, 0x10, 0xc7, 0x147f, 0x0, 0x8001, {[@nop={0x1}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @generic={0x7, 0x10, "cc704e45e012104a4af88bab3e1c"}, @exp_fastopen={0xfe, 0x13, 0xf989, "0502e228fef71c8c17cb2d3ca7d797"}]}}, {"fdd4e7142dc97945555cd047f323f8f9adb35730793ed2dc4de7f8fb8a6283d94ce304970ef16fb71fd721b6f2c1f710dd7bf1c7bc2b095ad4f6a0f99b33f9bce912252bb3069c896b72adbacb41eda60f8a3d2af678553d6ec470c4daeee842f9662430be3fc458a9c6a923420dffc176978f20020f2e6e9e2720309596a84f3de768de3a5f0b46f8d589a2bb4d93b6be71502ffc24314fbf3789d4a774c1acac7b4ad8c488d45c97afed7ba5d68a16ee208858a22c1814a7fd2df04f1c0e6c58a08759e50da0324229cef4dedd1f2d4d495d67bc47b5b644691143837f3a31b1a85ce9459e3b8c0a2d65f20cd831bda5ef244e675c1bfefd14a384bca4df2467ff67950b68ca2ee8e039e39cf3ef3fdff11a551d0a3d5bfcb08a52fd34759a83f5e1bf70f1ca5ebf0736721a2f27985d711fd770ef557b43d98662abaa3e10985bab2a56e1aca3e4ec529dc9cb01a9ca76668aa5c34e6d0c37006a8a217106c82cc2741337cf92e1cdfc1b39183afab62fa66bcb0247f2280aeb0fbbde3055518542ff75416fcfeb7344f1ab2b8fe93a7c4a29de51225fe482a8cea659a1f41ae65261680825f7c9b4f8c58e147339cbf1ad2ce8c1afcb088e3a34579a3fc4afed378af5d7593bd3af02e45ce9c79e4d586e82ad503a9b6cd9bd2d381604b530b89222a1ac599f64498d0f1a2dfa90eb68a0a7bfc43c555164c70505d8fdcf275f1b493ba53a5516f69e92119431fd1598cf7580bb1e2a7d8d60ec395e7af8466078b929528246056ff26d35bd2b12e9c085e9b99a341bb15a976e3e8a7e6d786f826921687b01b95f9781522faf41f3c05aa346e2f977d120942934cfe4ff7db28b93541f09a3cadc7ff38e831b1eb91f5c3bb3e6131d7adac9877ebcf286ddbbc7b45c3bb967c94ac1ded1b3ef0dd1434cfe2a7e9b43c68b6ce025a4e779fc5fa8fe307adb8ed1913d740f9400b17e571148d9be4693bc3a78d3b377576c9fef226b6cad1a5892b1b17c42565cb55b3f0e399a2446f862f3df987b05380486b537a9e1b8973370f57c787bcccdc22780e88e47d3fb18d6ee1e3484dbdaa70c3541652f9320d4053fdf6cdc90eeecefafb8be7554b9e25343e7edaf20008a9e9df2b58221ee61544c823ec9588bc742a3c73400de08c7b016b276ec6feeddba46aacb88f4263f48164da3467048235c9cbee9c53c6779165de45426325417415b56660b1111e2580a04311d230fc4f19808a89e927b0553552f7c28031e9e149adfcd2d7e44d325b14de3b7a6544ff8fc9237a4b2b7fc4050ac6c890fc487697c6da3e0d6227f30192836ab264eb1ef62ea4dc27fe8e8c5d2fcc796819ac8dd40cc257fa9502861b856b2ebee710e9b465bee6eb39f42637ec16d5a73acae3a9d3e837a09f4316ca6e48bc30aef7381d0df16fb04177bb619c422d21cc0e7a979e150976ccbc5cccfb4ad49f714a699b9622926df5f29633f7436071b549eda2739ae95cf8f8c91562743d676be4ee30c1fa005bdbc5a3a1179ba55ce0dbb7fd4c669e15a7e6d113d26cca4e700da455bed6a90c54a77a30f1b537c43406f8378e5f98eff917d6fb4eff6e8582f69af10d0d722293c8f6fb8f73d90971c5524695131fb20d8807446c2643a5416075f998499676199f52ebc208c6e3513ccbf7a66b3a01fb4715cd8d2ff9c3851b748c320b486da4df4a0c5435d069026cb647af63f6ccb23b2c444c68a4bb19f53e83a7c7f0b92c7cb032a40d46edd744fc963fab72a271b698d255d92214a807df1879c6802164dbbbcd987092faa83ebd229ce1090d793e90df38dd3b6d2ce3f3fbbc1bb0ede00880045a26824a163b496bb25ced74138f2da15bcb78d63d0afdde860d4d3dcc8f28071eea2490f7b44031bb601589cf02d50b68af4862291343c68630d3ddd73545c2f71aaa87e8e0c0f87c11dfeb1994fb6837cf8e46b30301e3b365b4e48e1e5c057a29e16e9e3cd06a2c652f9108a90dbf2f7c1961b5e5ef9ec9e521004e8889627bcaed32932d04e09650c8e8ea0e20b7c6066fdb65970697e632cef0798cbcf412cf931f04f92129e2a2bc697bca5fea4f66081155417646c2395d1e7d17707f3c1ef8e694fb3edc808a9fd4f66ec7d510ef77bc22d6d4b5c9b9e6ae1245bba3991e6a2e5d1e9fa5f2b7d3f25957dd4e50f32307d5c734ebd77908f79bf59bb0abb2454509bab800be040645f07614056f78e5695affffaf1a9938276849b719c82172a3a110b4d1b6cdbddc70d349964fcb2ad3882fc14e331b1057018a64714d85c11470a3bad1eb9fb7a08a33f2411ddbaa2bc2428c672b0e8fc5ddafd8f2bba831339090a5758e9cc2addd5733ce89b7815d437c6da2642cb10b66ac4a254ad4c8fa4d7de33bf567fad8e71f9c5bdf36095d403772c3b73f5d1d80544f227cfddaa3e26dce84e78f22c8185087fbf371552615affa3e2754c5502272c5ef6e287f79e6b7980b69d1eb6aa6846bdca57fb43a470af4d71616f0b974594a99dde7c2d8e8fede7b20f3bbe1f5380348d392e1ff49c19ad1a14b1578c193542174215c25649c0ee44fce45cb22b839e829406d5f4a483e6fc8aebd32b2b0a8b812b666ccbe47962f5a9d4bb9de011c1ce2fa461abb70393ea846ff12a83c90d206e2b5d31235526e2f3c28898592699d5e78f2fdf8649f66fd9c8d97a90a385c779015c0571bbe3eb4188293450b5124be248e7e4e9e7f2b82dbca8f2d055e42a8be48890183be191279b6800e4ba7b2d49346f21d8144797cd935d20e3ce2937689bde24e013feed5872a66b28bcc86e1fb448da6f44171fa9c63a0e66455f215e4eff352f60a269356f5de093021f55b879a356fc64661f09ad229e33ff6d79782b247575bfb8b27eeffeac7951100903db3386fff96b4adffe4356ea22c260876a1e6e86aeb8d846da49143218da3978c32b176dad2c11dacecb2d2933775f71236f25a7914beea6883b3918a85c9a78a629993830d5fd9414b5dff99b4b53b4d2893295b263be67c39486a858af1d529ea9b9a471129d73833b47f1153054f93ce0ca8b0655d6af3e28e0dcd1f97d56cf970c056cac8d7fc3feadd0c15195620c82f9f037035e930a84b52769bae0dd381c0a8d2d1e13432d0b81a62bce538a5b7b7a5c86320092479c006007df06f20a58034ca785afd554cf8068b7e782f233ed52e4c69d01ebd4a41081a22dfa9a732336fb0987e4354525c7a53657cca2481d7a343024bc9fb63c9497f8bc61d90e0028eda1fa2ca750c803f06b79e0e6ae1a5962e847e33c0b7fc85f6ae1fa76d9cc786e2a912e249cdd7040900fbdc06f619690ee63ca3090793473e7fdcf5bb5c7e0d4f503ad5eb22081cdc1463a16a635b8861fe3e539523308602d288481d4c6254c42cd7770bf50aebceb6ff13315f5f37a92b60f81cf3567cb8f98c55bce31844e7203dfc2826a53eb685325e3c29a7c85686156613a61dfbf91908139c4b83afd832187cd8435077f3589280c3a6a405fb31012d6cbc565a74001b6e3b93b02c352f50cc86cc22da3e6cf59074e10cabf3092c637fe8920367b03cacbda17d739d77fcabd94c6746565cdb9df22043c72dd9bae7f9e4509822063a0001269f68f7bc8f14ffcd61f63c03024fcb832e03bec8e539e4ebbf0c0b9da99942f89899e7a07f1a97719e60ebf8c3f48750efbd91093c69d817c717260e6c73663c55efbf60d6c78532fac33e16076fb802a3d9f8da7819c5c5e99d2ddcb4a154a2c35b1f26ac2e37da91e2b228eafef9f424dd4041a1451b9d382c69724e8b55e2c63a1a7a490dd4dfc5f9a43ef09e8caf4d9159a61aa68febc82fc4702cccb0c5bd3ad5b65f66a17195a7b0ae44553c2f64dec6042894b620bde5f2e52dcc7b6f30eb1715083951113b77bd795faf3c383c7081829a54af04c9eff9d6325289e5a15366cbd118a36ac59e2881066d74dd4070e3c3612d54249eede2045abf1fb2d916990f1dedb8b1fec345074edfc7c8cc57cc27c5a39ebfd372743c6222e55bc7f88c09b64a86ecf24a8a83ccdcc82816d503c7bf3c64d879a893cb927b36bab0a0560f5c90bc24922a7ca2c880f53defa8f20b3ac23b4e8c7a4ef423a84fba818de9ab94ed165604f054bbdb1f82fa38e1df9d5a7cd634509880c1c0489bb18b17766323fb02f2a1413d555e55717f5bd510471d5215681704698124abeb0abc8ce1947bf5c897f89434281187200c5e2f290409f499e207a88a38e651919e8438fbad7b3489b10c8c9cf2085f1bda96ea16781d152ca79df47139cf0c92447d2390cf8ec28b544370652c247e7c31be07d98c21f4ceb166bea7209492a8f87d18b2fc404970b4ac923684952e55b3b8c4479a2c7aaa1f1c62d350757a6377e4f1772ce44c6fb18a11df69cce713e1f7baf1a87d363318f059fab7207a7e359ba45cf0639878dc2ed0057f59949b7a71ee8a00f746751cbcb420a6b2d9a78496e76571102a9f9d34c88d5133ef3b7dce3046ded589d8d552108e0e452e181b8420825eb7f1ee74a54c8144c657998b6f2c10b2ccfc12da09d74f99d8b481d76f1b45f71e9295002b452a70e0dcae9ed4a55759be41cba2251670f8d96639e3677d45d53241cf3bc4b9c16537d055b67bd47aace296c1c1dd760edb7d6e41e204a1546f85e1e4f2a1322371d85bbbdfd5d6c9ab661eae437407e081e8e544397c83be38e2d3665469176ceb75d0c21dc7431ceb80f66a3e9a9f875441008d96aedfe94fc37d9be596c9ec330fa1b2afe8768411819351399183e811cc56dcb5455e76d2c110a108b718daf124a547beb67f77be2dc7bd17ba00d4602e794774811afd97eeb00863e001cb6f767aa273dc630f2b24aeea631fb904ff74294af3664a4a0d295c76cb2fec944adb0d462ef097e8419b1cca682d491823cffd125a2bc53b6d438910b4f4767a182acdf27180511670c949e1218a7a494e193087301cce40fc46d497d09289d25c085c6072d5371aa04218862fc4558b91add391d0dde2379ea7e59973031adb5d20fedd9dc714f871b1ab5a0c071ac3482dc356686cc76b45a12ea6a6e7b83ff21908f192689597c82d8cb57dfce350434d077f4646c2e098101aa776cb37918fb36cdb2470b557f654f02529da1803bb4f91f62fc3893612d40ce794a9f6a01c8048988acd2eeaa8c78fc207c75e396f93cd9dc4d7697bb7f7ae7c59b9e085698e743d0038c8b52a1288df14d6c36240e9e9f29765539ff37794507474ef22c1d6881b32be67e2c7435c7577151aa3c4b55942d1d34d885bda13e8f93832b871b85b679438b5c622b3b8a5dd79152d2cf1d2529958e5d226ab58e725ea07cb8d3d54be457063ad26861fb9f9e12088177a2077f4936795c292208d2b6c45aa51f9475ef10cee95049acabf934a52b4b401b2d64cb90d1c171456bb8541219bb424dc523b1db41129877cd0dbcd68a1096842fc591fae7aca09fcb87a37ce48982392cdeb2ab17fc32ed1dc84fcca031eedf55eefc5d524ede849e2d66c0d99dc06fb71dc069d34ac2182506bac9a788901c472051e7b67dd7c3de43b2f2449bf3055db6507e444fcae61ed16f93144d67a1c1aebe0120888a7ae6e75eec2f661f29c89eb0df9751196c8cdf1f86cf0ef28b34d6091353ab3d7e4552c8ff01bc86a0d07f9415b0bb613872b92fa1c92e6eb0fcfe8af264db4e2cc2c85df3484a3a794463efc581106d585bbf6deeef74fa67848248fca60c6830cdad9d6756b6324b04f788c8ba92"}}}}, 0x109c) 17:51:11 executing program 3 (fault-call:3 fault-nth:24): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) [ 603.991882] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 604.050372] FAULT_INJECTION: forcing a failure. [ 604.050372] name failslab, interval 1, probability 0, space 0, times 0 [ 604.061822] CPU: 1 PID: 2219 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 604.068671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 604.078061] Call Trace: [ 604.080716] dump_stack+0x185/0x1d0 [ 604.084395] should_fail+0x87b/0xab0 [ 604.088180] __should_failslab+0x278/0x2a0 [ 604.092739] should_failslab+0x29/0x70 [ 604.096791] kmem_cache_alloc+0x129/0xb70 [ 604.100982] ? __kernfs_new_node+0x137/0x6e0 [ 604.105465] ? kstrdup_const+0x1ff/0x270 [ 604.109601] __kernfs_new_node+0x137/0x6e0 [ 604.113897] ? kmsan_set_origin_inline+0x6b/0x120 [ 604.118809] kernfs_create_dir_ns+0x167/0x4e0 [ 604.123358] internal_create_group+0x21f/0x1860 [ 604.128089] sysfs_create_group+0x70/0x80 [ 604.132282] dpm_sysfs_add+0x6b/0x420 [ 604.136153] device_add+0x1977/0x2cb0 [ 604.140030] ? device_add+0x1841/0x2cb0 [ 604.144058] device_create+0x5cb/0x660 [ 604.148404] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 604.153922] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 604.158904] hwsim_new_radio_nl+0xa8d/0xda0 [ 604.163282] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 604.169125] genl_rcv_msg+0x16c1/0x1850 [ 604.173159] netlink_rcv_skb+0x37e/0x600 [ 604.177282] ? genl_unbind+0x350/0x350 [ 604.181231] genl_rcv+0x63/0x80 [ 604.184547] netlink_unicast+0x1680/0x1750 [ 604.188826] ? genl_pernet_exit+0xa0/0xa0 [ 604.193019] netlink_sendmsg+0x104f/0x1350 [ 604.197335] ? netlink_getsockopt+0xc60/0xc60 [ 604.201887] ___sys_sendmsg+0xec8/0x1320 [ 604.206016] ? __fdget+0x4e/0x60 [ 604.209439] ? __fget_light+0x57/0x700 [ 604.213375] ? __fdget+0x4e/0x60 [ 604.216802] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 604.222218] ? __fget_light+0x6a3/0x700 [ 604.226267] __x64_sys_sendmsg+0x331/0x460 [ 604.230564] ? ___sys_sendmsg+0x1320/0x1320 [ 604.234937] do_syscall_64+0x15b/0x230 [ 604.238883] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 604.244106] RIP: 0033:0x455a99 17:51:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) socket$inet6_sctp(0xa, 0x2, 0x84) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:51:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffffff, 0x3, 0x0, 0x8000, &(0x7f0000000240)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000340)={{0xffffffffffffffff, 0x1, 0x1, 0x3, 0x6}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) 17:51:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) 17:51:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 17:51:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/81, &(0x7f0000000080)=0x51) [ 604.247316] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 604.255070] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 604.262376] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 604.269676] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 604.277001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 604.284323] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000018 17:51:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f00000001c0)=0x1f, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0xbc, 0x5}, 'port0\x00', 0xc0, 0x401, 0x9, 0x100, 0x1, 0x40, 0x8, 0x0, 0x3, 0x8000}) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) 17:51:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x584, 0x2, 0x4}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_getparam(r1, &(0x7f0000000080)) 17:51:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x0) 17:51:12 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) syz_emit_ethernet(0x66, &(0x7f00000004c0)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff8c, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f0000000040)) 17:51:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ppoll(&(0x7f0000000000)=[{r0, 0x280}, {r2, 0x1000}, {r1, 0x80}, {r1}, {r1, 0x80}, {r2, 0x48}, {r2, 0x100}], 0x7, &(0x7f0000000080), &(0x7f00000001c0)={0x7}, 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x149000) write$vnet(r1, &(0x7f0000000040)={0x1, {&(0x7f0000000180)=""/130, 0x82, &(0x7f0000000240)=""/136, 0x1, 0x3}}, 0x68) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10002, 0x0) 17:51:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x408040) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 17:51:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8b2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x10}, &(0x7f00000001c0)=0x8) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:12 executing program 3 (fault-call:3 fault-nth:25): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x40) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000200)={0x5}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000000c0)) write$sndseq(r2, &(0x7f00000000c0), 0x277) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) dup2(r1, r2) 17:51:12 executing program 7: io_setup(0x1, &(0x7f0000000000)=0x0) io_getevents(r0, 0xd538300, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x31) 17:51:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) [ 604.713163] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 604.770627] FAULT_INJECTION: forcing a failure. [ 604.770627] name failslab, interval 1, probability 0, space 0, times 0 [ 604.782149] CPU: 0 PID: 2288 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 604.788940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 604.798326] Call Trace: [ 604.800994] dump_stack+0x185/0x1d0 [ 604.804702] should_fail+0x87b/0xab0 [ 604.808499] __should_failslab+0x278/0x2a0 [ 604.812827] should_failslab+0x29/0x70 [ 604.816806] kmem_cache_alloc+0x129/0xb70 [ 604.817726] Unknown ioctl 1074310928 [ 604.820997] ? __kernfs_new_node+0x137/0x6e0 [ 604.821060] ? _cond_resched+0x3c/0xd0 [ 604.821125] ? kstrdup_const+0x1ff/0x270 [ 604.837195] __kernfs_new_node+0x137/0x6e0 [ 604.841513] kernfs_new_node+0x146/0x2e0 [ 604.844497] Unknown ioctl 1074310928 [ 604.845658] __kernfs_create_file+0x12d/0x680 [ 604.845721] sysfs_add_file_mode_ns+0x5ba/0x830 [ 604.858627] sysfs_add_file+0xd6/0x100 [ 604.862590] sysfs_merge_group+0x1bb/0x430 [ 604.866879] dpm_sysfs_add+0x12c/0x420 [ 604.870834] device_add+0x1977/0x2cb0 [ 604.874715] ? device_add+0x1841/0x2cb0 [ 604.878745] device_create+0x5cb/0x660 [ 604.882685] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 604.888209] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 604.893204] hwsim_new_radio_nl+0xa8d/0xda0 [ 604.897609] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 604.903446] genl_rcv_msg+0x16c1/0x1850 [ 604.907498] netlink_rcv_skb+0x37e/0x600 [ 604.911629] ? genl_unbind+0x350/0x350 [ 604.915593] genl_rcv+0x63/0x80 17:51:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x20, 0x8) 17:51:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x28000, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000280)={0x3, 0x2}) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000240)={0xc, 0x8, 0xfa00, {&(0x7f0000000040)}}, 0x10) 17:51:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:51:12 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x404900) ioctl$TIOCSBRK(r2, 0x5427) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 604.918912] netlink_unicast+0x1680/0x1750 [ 604.923201] ? genl_pernet_exit+0xa0/0xa0 [ 604.927403] netlink_sendmsg+0x104f/0x1350 [ 604.931742] ? netlink_getsockopt+0xc60/0xc60 [ 604.936292] ___sys_sendmsg+0xec8/0x1320 [ 604.940425] ? __fdget+0x4e/0x60 [ 604.943845] ? __fget_light+0x57/0x700 [ 604.947782] ? __fdget+0x4e/0x60 [ 604.951204] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 604.956716] ? __fget_light+0x6a3/0x700 [ 604.960762] __x64_sys_sendmsg+0x331/0x460 [ 604.965048] ? ___sys_sendmsg+0x1320/0x1320 17:51:12 executing program 7: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x408002, 0x0) getsockname$unix(r1, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000300)={0x1, "9e"}, 0x2) pipe2(&(0x7f00000001c0), 0x800) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 17:51:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x10000, 0x0) fgetxattr(r0, &(0x7f0000000080)=@random={'trusted.', '\x00'}, &(0x7f0000000240)=""/49, 0x2f2) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200000, 0x0) quotactl(0x9, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000200)="629aca") ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000001c0)) 17:51:13 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='limits\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r0) fgetxattr(r2, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) [ 604.969401] do_syscall_64+0x15b/0x230 [ 604.973335] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 604.978550] RIP: 0033:0x455a99 [ 604.981759] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 604.989507] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 604.996806] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 605.004107] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 605.011415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 17:51:13 executing program 5: syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000000)=""/8, 0xfffffffffffffd92, 0x1ffff) [ 605.018720] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000019 17:51:13 executing program 3 (fault-call:3 fault-nth:26): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:13 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5e2, 0x44000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) bind$can_raw(0xffffffffffffffff, &(0x7f0000000200)={0x1d}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x4c, &(0x7f0000000140)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}]}, &(0x7f00000002c0)=0x10) bind$can_raw(r1, &(0x7f0000000040)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000240)="c8d63f23", 0x4) fcntl$notify(r1, 0x402, 0x12) 17:51:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x31) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @dev}, &(0x7f0000000140)=0xc) ioctl$TUNSETLINK(r1, 0x400454cd, 0x205) ioctl$TIOCNOTTY(r0, 0x5422) 17:51:13 executing program 2: personality(0x5000004) pselect6(0xfffffffffffffdde, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) socket$pppoe(0x18, 0x1, 0x0) r0 = semget$private(0x0, 0x2, 0x84) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000000)=""/34) ioperm(0xfffffffffffffffc, 0x24, 0xfff) 17:51:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x2) 17:51:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x101000, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x111800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x2, 0x8}, 0x90) 17:51:13 executing program 4: fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x420100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x5, 0x7, 0xfffffffffffffe01, 0x80000000, '\x00', 0x1}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200002, 0x0) 17:51:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="740069fc0365642e2d00"], &(0x7f0000000300)="6963d6c77359e8ae65eaa2b3b01c00003700", 0x12, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000240)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={"6963d6c77359e8ae65eaa2b3b01c00003700"}, &(0x7f0000000080)=0xffffffffffffff40) [ 605.230954] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 605.336757] FAULT_INJECTION: forcing a failure. [ 605.336757] name failslab, interval 1, probability 0, space 0, times 0 [ 605.348549] CPU: 1 PID: 2329 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 605.355332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 605.364714] Call Trace: [ 605.367355] dump_stack+0x185/0x1d0 [ 605.371032] should_fail+0x87b/0xab0 [ 605.374820] __should_failslab+0x278/0x2a0 [ 605.379129] should_failslab+0x29/0x70 [ 605.383079] kmem_cache_alloc+0x129/0xb70 17:51:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = semget$private(0x0, 0x5, 0x4) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000100)=""/65) [ 605.387293] ? rcu_all_qs+0x32/0x1f0 [ 605.391045] ? __kernfs_new_node+0x137/0x6e0 [ 605.395496] ? kmsan_set_origin+0x9e/0x160 [ 605.399807] ? kstrdup_const+0x1ff/0x270 [ 605.403913] __kernfs_new_node+0x137/0x6e0 [ 605.408226] kernfs_new_node+0x146/0x2e0 [ 605.412359] __kernfs_create_file+0x12d/0x680 [ 605.416936] sysfs_add_file_mode_ns+0x5ba/0x830 [ 605.421663] sysfs_add_file+0xd6/0x100 [ 605.425678] sysfs_merge_group+0x1bb/0x430 [ 605.429957] dpm_sysfs_add+0x12c/0x420 [ 605.433904] device_add+0x1977/0x2cb0 17:51:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0xfffffffffffffda5) [ 605.437773] ? device_add+0x1841/0x2cb0 [ 605.441787] device_create+0x5cb/0x660 [ 605.445715] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 605.451225] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 605.456216] hwsim_new_radio_nl+0xa8d/0xda0 [ 605.460596] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 605.466428] genl_rcv_msg+0x16c1/0x1850 [ 605.470471] netlink_rcv_skb+0x37e/0x600 [ 605.474591] ? genl_unbind+0x350/0x350 [ 605.478550] genl_rcv+0x63/0x80 [ 605.481862] netlink_unicast+0x1680/0x1750 [ 605.486146] ? genl_pernet_exit+0xa0/0xa0 [ 605.490338] netlink_sendmsg+0x104f/0x1350 [ 605.494641] ? netlink_getsockopt+0xc60/0xc60 [ 605.499181] ___sys_sendmsg+0xec8/0x1320 [ 605.503306] ? __fdget+0x4e/0x60 [ 605.506718] ? __fget_light+0x57/0x700 [ 605.510648] ? __fdget+0x4e/0x60 [ 605.514076] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 605.519496] ? __fget_light+0x6a3/0x700 [ 605.523551] __x64_sys_sendmsg+0x331/0x460 [ 605.528012] ? ___sys_sendmsg+0x1320/0x1320 [ 605.532393] do_syscall_64+0x15b/0x230 [ 605.536328] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 605.541563] RIP: 0033:0x455a99 [ 605.544774] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 605.552530] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 605.560501] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 605.567807] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 605.575113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 605.582417] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000001a 17:51:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', "2573656c66e929242f2100"}, &(0x7f0000000100)=""/4096, 0x1000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001100)='/dev/audio\x00', 0x101000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 17:51:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x8d5, 0x2, 0x3, 0x88}) 17:51:13 executing program 3 (fault-call:3 fault-nth:27): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:13 executing program 1: r0 = socket$inet(0x2, 0x6, 0x80) pipe(&(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) r1 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x50002) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x8000, 0xb0b, 0x1f, 0x100, 0xe63e, 0x4, 0xffff, 0x0, 0x7321, 0xe072, 0x10001, 0x6, 0x0, 0x5, 0x8]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x5}, &(0x7f0000000300)=0x174) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xffffffffffffffc1, 0x3ff, 0x2, 0x8000, 0x4}, &(0x7f0000000200)=0x98) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 17:51:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x31) 17:51:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80, 0x800) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0xffff, &(0x7f0000000100)=0x2) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xfffffffffffffffe, 0x1, @loopback={0x0, 0x1}}, 0x6b0c5fa1c95e3c36) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380) 17:51:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') pipe(&(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x1ff, @empty, 0x8}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x9c}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x8000, @empty, 0x8}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x401}], 0xac) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000080)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r0, 0x40045730, &(0x7f0000000240)=0x40) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)=0x20) 17:51:13 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000040)=""/250, 0xfffffd08) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) setsockopt$inet6_udp_int(r1, 0x11, 0x6f, &(0x7f0000000000)=0x5, 0x4) [ 605.884480] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 17:51:13 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000002d80)={&(0x7f0000000080)={0x2, 0x4e22}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/228, 0xe4}, {&(0x7f0000000240)=""/31, 0x1f}, {&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f0000000380)=""/88, 0x58}, {&(0x7f0000000400)=""/179, 0xb3}], 0x5, &(0x7f0000002bc0)=[@rdma_dest={0x18, 0x114, 0x2, {0x10000}}, @rdma_args={0x48, 0x114, 0x1, {{0x4, 0x5}, {&(0x7f0000000540)=""/234, 0xea}, &(0x7f0000002900)=[{&(0x7f0000000640)=""/131, 0x83}, {&(0x7f0000000700)=""/27, 0x1b}, {&(0x7f0000000740)=""/18, 0x12}, {&(0x7f0000000780)=""/60, 0x3c}, {&(0x7f00000007c0)=""/190, 0xbe}, {&(0x7f0000000880)=""/58, 0x3a}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/37, 0x25}, {&(0x7f0000001900)=""/4096, 0x1000}], 0x9, 0x46, 0x8}}, @cswp={0x58, 0x114, 0x7, {{0xffffffff80000000, 0x1ff}, &(0x7f00000029c0)=0x200000000000000, &(0x7f0000002a00)=0x3c8, 0x100, 0xfff, 0x717f167b, 0x0, 0x47, 0x100}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8001, 0x6e8}, &(0x7f0000002a40)=0x6, &(0x7f0000002a80)=0x8, 0xfff, 0x10000000000000, 0x5, 0x2, 0x10, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3ef800, 0x2}, &(0x7f0000002ac0)=0x20, &(0x7f0000002b00)=0x1, 0x0, 0x9, 0x10000, 0x4, 0x2, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8, 0x4b7e}, &(0x7f0000002b40)=0x100000000, &(0x7f0000002b80)=0x2, 0x401, 0xc5a, 0x36a44000, 0x1, 0x40, 0x152}}], 0x1c0}, 0x400c085) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) [ 605.933321] FAULT_INJECTION: forcing a failure. [ 605.933321] name failslab, interval 1, probability 0, space 0, times 0 [ 605.944753] CPU: 1 PID: 2367 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 605.951534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 605.960912] Call Trace: [ 605.963554] dump_stack+0x185/0x1d0 [ 605.967232] should_fail+0x87b/0xab0 [ 605.970993] __should_failslab+0x278/0x2a0 [ 605.975276] should_failslab+0x29/0x70 [ 605.979231] kmem_cache_alloc+0x129/0xb70 17:51:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7379be11daf906967374656d2e00"], &(0x7f0000000040)=""/49, 0x31) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = msgget(0x0, 0x2ac) msgsnd(r1, &(0x7f0000000140)={0x3, "3655e495ee541929d2f6b60d21bbcb3195f920d55b527a24a683013507061140136fb72f70ce3133e35f796af91bfc293d9eedceeb7db3fa5e5402711b43db11d2e49341c840d9dffd4a387b892cf98b05258c6f0184ee327809dc98755478be4036393087de911bfbbad7cf48fffe32c4e2f2d612fb233c58a1625e2dd8eeadaf811a9f218fc03f545a7ebf8a9e3e1cc92b78bc98858cc8984e4883bc821d568fce8b30a433e70fff7d9a1798ce79b6f48fed4c85b79a9987664555031350890a903f5e82e7ca14d6a7858b9eb9cb825b14a345070ff9f83440af554384b08239494d0a59cd7fe9"}, 0xf0, 0x800) 17:51:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x7d3110a7154d1e21, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0xfffffffffffffe3c) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000000c0)) tee(r0, r0, 0x3, 0x4) [ 605.983449] ? rcu_all_qs+0x32/0x1f0 [ 605.987200] ? __kernfs_new_node+0x137/0x6e0 [ 605.991675] ? kmsan_set_origin+0x9e/0x160 [ 605.995968] ? kstrdup_const+0x1ff/0x270 [ 606.000074] __kernfs_new_node+0x137/0x6e0 [ 606.004390] kernfs_new_node+0x146/0x2e0 [ 606.008520] __kernfs_create_file+0x12d/0x680 [ 606.013087] sysfs_add_file_mode_ns+0x5ba/0x830 [ 606.017813] sysfs_add_file+0xd6/0x100 [ 606.021750] sysfs_merge_group+0x1bb/0x430 [ 606.026035] dpm_sysfs_add+0x12c/0x420 [ 606.029987] device_add+0x1977/0x2cb0 [ 606.033856] ? device_add+0x1841/0x2cb0 [ 606.037876] device_create+0x5cb/0x660 [ 606.041809] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 606.047334] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 606.052322] hwsim_new_radio_nl+0xa8d/0xda0 [ 606.056709] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 606.062548] genl_rcv_msg+0x16c1/0x1850 [ 606.066587] netlink_rcv_skb+0x37e/0x600 [ 606.070707] ? genl_unbind+0x350/0x350 [ 606.074668] genl_rcv+0x63/0x80 [ 606.077981] netlink_unicast+0x1680/0x1750 [ 606.082263] ? genl_pernet_exit+0xa0/0xa0 [ 606.086452] netlink_sendmsg+0x104f/0x1350 [ 606.090757] ? netlink_getsockopt+0xc60/0xc60 [ 606.095300] ___sys_sendmsg+0xec8/0x1320 [ 606.099427] ? __fdget+0x4e/0x60 [ 606.102844] ? __fget_light+0x57/0x700 [ 606.106785] ? __fdget+0x4e/0x60 [ 606.110209] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 606.115620] ? __fget_light+0x6a3/0x700 [ 606.119665] __x64_sys_sendmsg+0x331/0x460 [ 606.123944] ? ___sys_sendmsg+0x1320/0x1320 [ 606.128293] do_syscall_64+0x15b/0x230 17:51:14 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="49d95de89276c4d9c796fd301bc6a59350262dd61e87288133a6bde2367680c967ac64dd6cc4a3c5305ea7d7b8f8dc8c73044c758cfe9709d0eeb9e44eaa6ae5f424001e154904a1f02b75c7446faf4da1abbf84c461dd9e55d8fd66f6d1cbd2b56339740633240f92885dca7db362597c484aa18e326d0f876b21690760158ef604cb35cc11") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:14 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x7b7402, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x117, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000180)={0x7, 0x8, 0xfa00, {r1, 0xc5}}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r2, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) [ 606.132219] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 606.137424] RIP: 0033:0x455a99 [ 606.140631] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 606.148377] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 606.155671] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 606.162964] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 606.170259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 606.177553] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000001b 17:51:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x1, 0x1}, {0x7, 0xfffffffffffff800}, {0x4, 0x7}, {0x4, 0x80}]}) 17:51:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:51:14 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:14 executing program 3 (fault-call:3 fault-nth:28): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x9, 0x5, 0x8001, 0x57, 0x7, 0x80000000}) r1 = getuid() r2 = getegid() syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x2001, r1, r2, 0x100, 0x100, 0x80010) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb8, r4, 0x0, 0x70bd28, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x32d1b5f05283370f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffd}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x21}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffc0}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x42}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf22a}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x40) 17:51:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80202, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4000, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4001, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x4b, 0x1, 0x1}}) 17:51:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, 0x0, 0x7, 0x101, 0xdf}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7ff, 0xffffffff7fffffff, 0x0, 0x2, 0x7fffffff}, &(0x7f00000002c0)=0x98) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r3 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x1ff, &(0x7f0000000300)) 17:51:14 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r0, &(0x7f0000000000)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b81", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) recvfrom$unix(r0, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) [ 606.438771] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 606.482109] FAULT_INJECTION: forcing a failure. [ 606.482109] name failslab, interval 1, probability 0, space 0, times 0 [ 606.493562] CPU: 0 PID: 2422 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 606.500434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 606.509815] Call Trace: [ 606.512460] dump_stack+0x185/0x1d0 [ 606.516139] should_fail+0x87b/0xab0 [ 606.519907] __should_failslab+0x278/0x2a0 [ 606.524189] should_failslab+0x29/0x70 [ 606.528135] kmem_cache_alloc+0x129/0xb70 [ 606.532348] ? rcu_all_qs+0x32/0x1f0 [ 606.536096] ? __kernfs_new_node+0x137/0x6e0 [ 606.540574] ? kmsan_set_origin+0x9e/0x160 [ 606.544876] ? kstrdup_const+0x1ff/0x270 [ 606.548990] __kernfs_new_node+0x137/0x6e0 [ 606.553300] kernfs_new_node+0x146/0x2e0 [ 606.557435] __kernfs_create_file+0x12d/0x680 [ 606.562023] sysfs_add_file_mode_ns+0x5ba/0x830 [ 606.566755] sysfs_add_file+0xd6/0x100 [ 606.570693] sysfs_merge_group+0x1bb/0x430 [ 606.574974] dpm_sysfs_add+0x12c/0x420 [ 606.578938] device_add+0x1977/0x2cb0 [ 606.582816] ? device_add+0x1841/0x2cb0 [ 606.586841] device_create+0x5cb/0x660 [ 606.590803] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 606.596325] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 606.601336] hwsim_new_radio_nl+0xa8d/0xda0 [ 606.605736] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 606.611578] genl_rcv_msg+0x16c1/0x1850 [ 606.615641] netlink_rcv_skb+0x37e/0x600 [ 606.619782] ? genl_unbind+0x350/0x350 [ 606.623750] genl_rcv+0x63/0x80 [ 606.627081] netlink_unicast+0x1680/0x1750 [ 606.631349] ? genl_pernet_exit+0xa0/0xa0 [ 606.635520] netlink_sendmsg+0x104f/0x1350 [ 606.639827] ? netlink_getsockopt+0xc60/0xc60 [ 606.644375] ___sys_sendmsg+0xec8/0x1320 [ 606.648481] ? __fdget+0x4e/0x60 [ 606.651868] ? __fget_light+0x57/0x700 [ 606.655811] ? __fdget+0x4e/0x60 [ 606.659233] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 606.664647] ? __fget_light+0x6a3/0x700 [ 606.668688] __x64_sys_sendmsg+0x331/0x460 [ 606.673076] ? ___sys_sendmsg+0x1320/0x1320 [ 606.677425] do_syscall_64+0x15b/0x230 [ 606.681360] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 606.686573] RIP: 0033:0x455a99 [ 606.689798] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 606.697559] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 606.704869] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 606.712183] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 606.719498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 606.726805] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000001c 17:51:14 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) recvmmsg(r1, &(0x7f0000000ac0)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f00000003c0)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000200)=""/248, 0xf8}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/128, 0x80}], 0x4, &(0x7f0000003000)=""/4096, 0x1000, 0x8}, 0xfffffffffffff30d}, {{&(0x7f0000000400)=@ipx, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/179, 0xb3}, {&(0x7f0000000540)=""/163, 0xa3}, {&(0x7f0000000600)=""/96, 0x60}], 0x3, &(0x7f00000006c0)=""/221, 0xdd}, 0x400}, {{&(0x7f00000007c0)=@nl=@proc, 0x80, &(0x7f0000000900)=[{&(0x7f0000000840)=""/11, 0xb}, {&(0x7f0000000880)=""/121, 0x79}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x8}, 0xff}, {{&(0x7f0000000940)=@can={0x0, 0x0}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/162, 0xa2}], 0x1, 0x0, 0x0, 0x8d6}, 0x7}], 0x4, 0x40, &(0x7f0000000bc0)={0x77359400}) bind(r1, &(0x7f0000000c00)=@hci={0x1f, r2, 0x3}, 0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 17:51:14 executing program 4: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x615a}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x0, 0x9}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r2, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) 17:51:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000), 0x10) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:14 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) recvfrom$unix(r0, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) 17:51:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x5c064628, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0xec1f, @mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffff8b) 17:51:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x40, 0x2000000]) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={r3, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = dup2(r0, r0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@generic={0x9, 0x1, 0x100}) 17:51:14 executing program 3 (fault-call:3 fault-nth:29): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) [ 606.857336] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 606.895811] FAULT_INJECTION: forcing a failure. [ 606.895811] name failslab, interval 1, probability 0, space 0, times 0 17:51:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000340)=[{0x91, 0x100000001, 0x1, 0x816c, @tick=0x8, {0x10001, 0x8001}, {0x9bc, 0x9}, @quote={{0x5, 0xfff}, 0x1, &(0x7f0000000280)={0x9, 0xfffffffffffffffb, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x7, 0x8000}, {0x6a4c0941, 0x2}, @quote={{0x5, 0x8}, 0xc75, &(0x7f0000000240)={0x7fffffff, 0x1, 0x6a06, 0x0, @time={r4, r5+10000000}, {0x7, 0x4549}, {0x9, 0x1}, @addr={0x3, 0xc4cd}}}}}}, {0x5, 0x7, 0x1, 0xffffffff, @tick=0x100000001, {0x7, 0xff}, {0x100000000, 0x4}, @quote={{0x5, 0x1f}, 0x1, &(0x7f0000000300)={0x7, 0x8, 0xc2, 0x4, @time={r6, r7+10000000}, {0xf5c, 0x20}, {0xea76, 0xfffffffffffffff9}, @note={0xfffffffffffffeff, 0x5, 0x0, 0x9, 0x7f}}}}, {0x401, 0xd6f7, 0xec2, 0x45, @tick=0x4, {0xab55, 0x100}, {0x6b, 0x90}, @addr={0x9, 0x85}}, {0x1, 0xffffffff, 0xfffffffffffffff7, 0x6, @tick=0x8, {0x9, 0x2}, {0x9, 0x3ff}, @raw8={"803e0548496f440050fc3a0e"}}], 0xc0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x8}}) close(r2) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r8, 0x5385, &(0x7f0000000140)={0x1e, ""/30}) close(r1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x20, 0x4) [ 606.907297] CPU: 0 PID: 2444 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 606.914168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 606.923549] Call Trace: [ 606.926190] dump_stack+0x185/0x1d0 [ 606.929863] should_fail+0x87b/0xab0 [ 606.933621] __should_failslab+0x278/0x2a0 [ 606.938328] should_failslab+0x29/0x70 [ 606.942281] kmem_cache_alloc+0x129/0xb70 [ 606.946497] ? rcu_all_qs+0x32/0x1f0 [ 606.950253] ? __kernfs_new_node+0x137/0x6e0 17:51:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x20, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000002c0)={0x6, 0x2, 0x20, 0x6, 0x3}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x88, @broadcast=0xffffffff, 0x4e21, 0x3, 'lc\x00', 0x1, 0x1, 0x46}, 0x2c) accept4$alg(r0, 0x0, 0x0, 0x800) sendto(r1, &(0x7f0000000140)="4b3b07b305166b85a84d7e18f2cb2b3e57a119ac14e2b8df092b666a5611ad67da98b64a2e6fd75c7706b0d519f6c7a9871485aa7cd0b8338974476a46555cae9a226b71fc6ec1001967ccf8a1bfc1990865c7046bf237877a17ce1c4e0d14d7d7b5d285498c3915621a00cbec07eef6c6844e7cdefc8028660355c16b1e50aa91a13abb7a5773d24b1fd05f283e9619e5f475b0c01a360c47e55fe9474ff27b404bbafd4ac9424bf68dffb6cde617dd24655e113ee36939cf9f031909989b8d87034fe3f68a69032ee0a9e19d63f4414c361ea3d1487eae36fee46f10d57c89", 0xe0, 0x10, &(0x7f0000000240)=@un=@file={0x1, './file0\x00'}, 0x80) [ 606.954737] ? kstrdup_const+0x1ff/0x270 [ 606.958848] __kernfs_new_node+0x137/0x6e0 [ 606.963164] kernfs_new_node+0x146/0x2e0 [ 606.967302] __kernfs_create_file+0x12d/0x680 [ 606.971878] sysfs_add_file_mode_ns+0x5ba/0x830 [ 606.976696] sysfs_add_file+0xd6/0x100 [ 606.980637] sysfs_merge_group+0x1bb/0x430 [ 606.984929] dpm_sysfs_add+0x12c/0x420 [ 606.988881] device_add+0x1977/0x2cb0 [ 606.992749] ? device_add+0x1841/0x2cb0 [ 606.996760] device_create+0x5cb/0x660 [ 607.000693] ? __msan_metadata_ptr_for_store_8+0x13/0x20 17:51:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) finit_module(r0, &(0x7f0000000000)='security.capability\x00', 0x2) 17:51:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000140)=0x8c803) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x3, 0x8, 0x3, 0x5}, 0x2, 0x3}) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) [ 607.006209] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 607.011202] hwsim_new_radio_nl+0xa8d/0xda0 [ 607.015588] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 607.021433] genl_rcv_msg+0x16c1/0x1850 [ 607.025491] netlink_rcv_skb+0x37e/0x600 [ 607.029628] ? genl_unbind+0x350/0x350 [ 607.033590] genl_rcv+0x63/0x80 [ 607.036913] netlink_unicast+0x1680/0x1750 [ 607.041199] ? genl_pernet_exit+0xa0/0xa0 [ 607.045399] netlink_sendmsg+0x104f/0x1350 [ 607.049727] ? netlink_getsockopt+0xc60/0xc60 [ 607.054288] ___sys_sendmsg+0xec8/0x1320 [ 607.058430] ? __fdget+0x4e/0x60 [ 607.061857] ? __fget_light+0x57/0x700 [ 607.065798] ? __fdget+0x4e/0x60 [ 607.069237] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 607.074661] ? __fget_light+0x6a3/0x700 [ 607.078717] __x64_sys_sendmsg+0x331/0x460 [ 607.083012] ? ___sys_sendmsg+0x1320/0x1320 [ 607.087369] do_syscall_64+0x15b/0x230 [ 607.091308] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 607.096528] RIP: 0033:0x455a99 [ 607.099737] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 17:51:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'team_slave_1\x00', 0x7}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:51:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x3, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:15 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='p\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 607.107488] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 607.114788] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 607.122088] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 607.129395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 607.136701] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000001d 17:51:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffd31) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "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"}, 0x1004) 17:51:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x400031, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x81, 0x1, 0x4, 0x9, 0x59a, 0x4b4, 0xf61, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x9f, "1b1c79f640e2a03be76bb69ee87a427dc8a641f4c1789ed485dec8a49e7df7526d5b4dcc600c626558ad8a13709357906f09115e7ab5001de24587a87b17278fa146877ed56739419227f970221b61d841d81bbd4d551625b68dd3ed037dc020f75fb23b709686a4c135bca7c8f996977aeb05d4571b48d98f7ca0d3e4f9dedd85657c8ae1f90befca27dad972f62b94ba56a1c2f6d757360adc5bb7e07df4"}, &(0x7f0000000140)=0xa7) r3 = socket$inet(0x2, 0x3, 0x200000000000001) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000180)) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) 17:51:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) recvmmsg(r1, &(0x7f0000000ac0)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f00000003c0)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000200)=""/248, 0xf8}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/128, 0x80}], 0x4, &(0x7f0000003000)=""/4096, 0x1000, 0x8}, 0xfffffffffffff30d}, {{&(0x7f0000000400)=@ipx, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/179, 0xb3}, {&(0x7f0000000540)=""/163, 0xa3}, {&(0x7f0000000600)=""/96, 0x60}], 0x3, &(0x7f00000006c0)=""/221, 0xdd}, 0x400}, {{&(0x7f00000007c0)=@nl=@proc, 0x80, &(0x7f0000000900)=[{&(0x7f0000000840)=""/11, 0xb}, {&(0x7f0000000880)=""/121, 0x79}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x8}, 0xff}, {{&(0x7f0000000940)=@can={0x0, 0x0}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/162, 0xa2}], 0x1, 0x0, 0x0, 0x8d6}, 0x7}], 0x4, 0x40, &(0x7f0000000bc0)={0x77359400}) bind(r1, &(0x7f0000000c00)=@hci={0x1f, r2, 0x3}, 0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 17:51:15 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) signalfd4(r0, &(0x7f00000003c0)={0x800}, 0x8, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/49, 0x31) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x40) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000100)=""/216, &(0x7f0000000200)=0xd8) inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x5, 0x400000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000002c0)=r3, 0x4) ioctl$sock_bt(r3, 0xdd1f, &(0x7f0000000300)="ac41aa75db8d435d7185ce3ad676593ba81f87bbf7e6224d8dab846ce7d066750caeee10a6387e3151a0d4e93c3e3d0bb7519feb163863c449d79bb613d6182559009327cc8ee88fa130eecf8d37819bd1f37bca7106ff9876e83a711132e50a65a8c1fa09c22ccc6d902f9ddfe05c02e43a7029bef3e380c8c2901c562292438ee35aedd83039a79d39d5920317629e7d593a55c4") 17:51:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) eventfd2(0xffffffff80000000, 0x800) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpgid(0x0) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000040)={0x7, 0xffff, 0xffff, 0x8, 0x0, 0x1f}) 17:51:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x200000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x7fffd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0xfde7d08b96c4fad0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x8000}) 17:51:15 executing program 3 (fault-call:3 fault-nth:30): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80000000008, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'bridge_slave_0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0xffffffffffffffc4, 0x1ffff) [ 607.834130] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 607.888335] FAULT_INJECTION: forcing a failure. [ 607.888335] name failslab, interval 1, probability 0, space 0, times 0 [ 607.899758] CPU: 1 PID: 2507 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 607.906546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 607.915927] Call Trace: [ 607.918578] dump_stack+0x185/0x1d0 [ 607.922283] should_fail+0x87b/0xab0 [ 607.926075] __should_failslab+0x278/0x2a0 [ 607.930382] should_failslab+0x29/0x70 [ 607.934434] __kmalloc+0xbe/0x350 [ 607.937953] ? kobject_uevent_env+0x4b7/0x22a0 [ 607.942595] ? dev_uevent_name+0x78/0x130 [ 607.946800] kobject_uevent_env+0x4b7/0x22a0 [ 607.951264] ? mutex_unlock+0x15/0x80 [ 607.955111] kobject_uevent+0x6f/0x80 [ 607.958973] device_add+0x26cd/0x2cb0 [ 607.962843] ? device_add+0x1841/0x2cb0 [ 607.966862] device_create+0x5cb/0x660 [ 607.970797] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 607.976311] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 607.981300] hwsim_new_radio_nl+0xa8d/0xda0 17:51:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)="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", 0x0) write$binfmt_script(r1, &(0x7f0000000700)={'#! ', './file0', [{0x20, "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"}], 0xa}, 0x466) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1', "89ff33ce8ba4017d13b9024e2024735893d4aa4b64e8b6325ae8ed3239188eb3496843cd8d30119862219434fc251de6eea4ff6955fc442129490682cefa0c497a74b5bb4723a275dc4a33727129958a43ba0f032d4c69f400d81ccb14890fd7e41cb129101c8e0dabf5b188f72ad241e6a8c0e2d013388f9f4901d03907900e7767a7ac09640477f34c08edd2179ba7e90238f839bb3354e9"}, 0x9d) sendfile(r0, r0, &(0x7f0000000100), 0xc0000002) 17:51:15 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x1019c0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) sendto$packet(r0, &(0x7f0000000200)="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", 0xfb, 0x40000, &(0x7f0000000380)={0x11, 0x1f, r1, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) connect$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x5, 0x5, 0x6, 0x1, 0x4e, 0x8}, 0x1ff}, 0xa) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x24a, 0x8) fgetxattr(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="6f8eff9a8b782e6c6f00"], &(0x7f00000001c0)=""/49, 0x31) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 17:51:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00000000c0)='net/ip6_flowlabel\x00') 17:51:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0xa, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/10}, &(0x7f0000000100)=0x78) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xeaa}, 0x1c) 17:51:15 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x4041) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/189, 0xbd}, {&(0x7f0000000080)=""/30, 0x1e}], 0x2, &(0x7f00000002c0)=""/86, 0x56, 0x5}, 0x23) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) [ 607.985690] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 607.991538] genl_rcv_msg+0x16c1/0x1850 [ 607.995585] netlink_rcv_skb+0x37e/0x600 [ 607.999712] ? genl_unbind+0x350/0x350 [ 608.003674] genl_rcv+0x63/0x80 [ 608.006994] netlink_unicast+0x1680/0x1750 [ 608.011298] ? genl_pernet_exit+0xa0/0xa0 [ 608.015500] netlink_sendmsg+0x104f/0x1350 [ 608.019832] ? netlink_getsockopt+0xc60/0xc60 [ 608.024384] ___sys_sendmsg+0xec8/0x1320 [ 608.028519] ? __fdget+0x4e/0x60 [ 608.031939] ? __fget_light+0x57/0x700 [ 608.035878] ? __fdget+0x4e/0x60 17:51:16 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0x1000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) [ 608.039338] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 608.044851] ? __fget_light+0x6a3/0x700 [ 608.048907] __x64_sys_sendmsg+0x331/0x460 [ 608.053199] ? ___sys_sendmsg+0x1320/0x1320 [ 608.057563] do_syscall_64+0x15b/0x230 [ 608.061500] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 608.066721] RIP: 0033:0x455a99 [ 608.069928] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 608.077672] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 17:51:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x8, [0x6, 0x5e, 0x1, 0x8, 0x9, 0x6, 0x1, 0xfffffffffffffffc]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) userfaultfd(0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@delsa={0x60, 0x11, 0x800, 0x70bd27, 0x25dfdbfb, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x2, 0xff}, [@coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0xaa}}, @output_mark={0x8, 0x1d, 0x3}, @policy_type={0xc, 0x10}, @replay_val={0x10, 0xa, {0x70bd2c, 0x70bd26, 0x32}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000080}, 0x8800) creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x4, &(0x7f0000000000)={0x800}, 0xc) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 17:51:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f0000000000)) [ 608.084971] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 608.092271] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 608.099577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 608.106882] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000001e 17:51:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x31) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="0eb89867c4394f33f8a516aee1105f0710b453850e7b2cb28fa0f1d77f8b589f364f61b6", 0x24, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x400000, 0x0) 17:51:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x5) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) [ 608.218600] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 608.225611] CPU: 1 PID: 2507 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 608.232392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 608.241778] Call Trace: [ 608.244437] dump_stack+0x185/0x1d0 [ 608.248112] sysfs_warn_dup+0x174/0x1a0 [ 608.252141] sysfs_do_create_link_sd+0x293/0x360 [ 608.256957] sysfs_create_link+0x125/0x190 [ 608.261238] device_add+0x1564/0x2cb0 [ 608.265096] ? mutex_lock+0x31/0x90 [ 608.268801] ? rcu_all_qs+0x32/0x1f0 [ 608.272580] wiphy_register+0x2475/0x3180 [ 608.276805] ieee80211_register_hw+0x39ab/0x49d0 [ 608.281651] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 608.286740] hwsim_new_radio_nl+0xa8d/0xda0 [ 608.291134] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 608.296979] genl_rcv_msg+0x16c1/0x1850 [ 608.301027] netlink_rcv_skb+0x37e/0x600 [ 608.305161] ? genl_unbind+0x350/0x350 [ 608.309122] genl_rcv+0x63/0x80 [ 608.312446] netlink_unicast+0x1680/0x1750 [ 608.316740] ? genl_pernet_exit+0xa0/0xa0 [ 608.320953] netlink_sendmsg+0x104f/0x1350 [ 608.325273] ? netlink_getsockopt+0xc60/0xc60 [ 608.329839] ___sys_sendmsg+0xec8/0x1320 [ 608.334002] ? __fdget+0x4e/0x60 [ 608.337433] ? __fget_light+0x57/0x700 [ 608.341374] ? __fdget+0x4e/0x60 [ 608.344811] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 608.350237] ? __fget_light+0x6a3/0x700 [ 608.354289] __x64_sys_sendmsg+0x331/0x460 [ 608.358584] ? ___sys_sendmsg+0x1320/0x1320 [ 608.362947] do_syscall_64+0x15b/0x230 [ 608.366893] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 608.372116] RIP: 0033:0x455a99 [ 608.375325] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 608.383081] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 608.390388] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 608.397701] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 608.405027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 608.412337] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000001e 17:51:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f0000000000)) 17:51:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001140)={0x2, 0x7f, 0x7fff}) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000140)=""/4096) 17:51:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x3) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) 17:51:16 executing program 7: fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) delete_module(&(0x7f00000000c0)='wlan0(ppp1ppp0.vmnet0wlan0nodevmime_type:md5sumprocvboxnet1@[bdev-\\ppp0\x00', 0x200) 17:51:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) fcntl$setflags(r0, 0x2, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x2000000000, 0xec, 0x4, 0x5, 0x1, 0x7, 0x0, 0xffffffff, 0xbb, 0x2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) r2 = msgget(0x2, 0x68) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000200)=""/59) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0x1a}, @loopback=0x7f000001}, 0x8) 17:51:16 executing program 3 (fault-call:3 fault-nth:31): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x5) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000440)={'irlan0\x00', 0x200}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x100000}}, 0x3, 0x80}, &(0x7f0000000000)=0x90) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000300)=""/226) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r3, 0x230}, &(0x7f00000001c0)=0x8) [ 608.755516] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 608.805473] FAULT_INJECTION: forcing a failure. [ 608.805473] name failslab, interval 1, probability 0, space 0, times 0 [ 608.816857] CPU: 0 PID: 2556 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 608.823640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 608.833026] Call Trace: [ 608.835787] dump_stack+0x185/0x1d0 [ 608.839537] should_fail+0x87b/0xab0 [ 608.843330] __should_failslab+0x278/0x2a0 [ 608.847637] should_failslab+0x29/0x70 [ 608.851564] __kmalloc+0xbe/0x350 [ 608.855100] ? kobject_uevent_env+0x4b7/0x22a0 [ 608.859728] ? dev_uevent_name+0x78/0x130 [ 608.863938] kobject_uevent_env+0x4b7/0x22a0 [ 608.868439] ? mutex_unlock+0x15/0x80 [ 608.872286] kobject_uevent+0x6f/0x80 [ 608.876170] device_add+0x26cd/0x2cb0 [ 608.880048] ? device_add+0x1841/0x2cb0 [ 608.884098] device_create+0x5cb/0x660 [ 608.888036] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 608.893551] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 608.898553] hwsim_new_radio_nl+0xa8d/0xda0 [ 608.902946] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 608.908793] genl_rcv_msg+0x16c1/0x1850 [ 608.912859] netlink_rcv_skb+0x37e/0x600 [ 608.916989] ? genl_unbind+0x350/0x350 [ 608.920958] genl_rcv+0x63/0x80 [ 608.924289] netlink_unicast+0x1680/0x1750 [ 608.928580] ? genl_pernet_exit+0xa0/0xa0 [ 608.932781] netlink_sendmsg+0x104f/0x1350 [ 608.937106] ? netlink_getsockopt+0xc60/0xc60 [ 608.941660] ___sys_sendmsg+0xec8/0x1320 [ 608.945801] ? __fdget+0x4e/0x60 [ 608.949237] ? __fget_light+0x57/0x700 [ 608.953184] ? __fdget+0x4e/0x60 [ 608.956618] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 608.962053] ? __fget_light+0x6a3/0x700 [ 608.966110] __x64_sys_sendmsg+0x331/0x460 [ 608.970405] ? ___sys_sendmsg+0x1320/0x1320 [ 608.974769] do_syscall_64+0x15b/0x230 [ 608.978712] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 608.983932] RIP: 0033:0x455a99 [ 608.987145] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 608.994895] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 17:51:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xe1, "8742de7761cf314ff5939bf5939305a2de885e0cee8a8dd67050a885fb9072c3b36d11efd8f8a502d52b7a7b83c8cbb7573d4d602311694ad6fe1e89f3a52b4711cb2777415b8969c898677ef8324ee951932fdcc2f57651066bc2113821f8a2b0c41115d6d5acf37b1da867a37b031d1d66dd75100797fc2d4c50c6902f1026ae421025620ebdf3b4d0ded6e76e644e70b0e318bfc7fd5e5d9612699859941bd2cd8350ab0a72f05707d5fb8e4dfbdb5d1082a4e31a9a4d803fd4b3d9ebacc58e1fd88303a0f18a7f0409d5a7bbcd195b3335ce13fb38af0bdb6a3b72c3b84b32"}, &(0x7f0000000080)=0xe9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, [0x1, 0x7, 0x8001, 0x7f, 0x101, 0x40, 0x0, 0xff, 0x51, 0x7f, 0x3, 0x84c, 0x7, 0x3, 0x16]}, &(0x7f0000000340)=0x100) syz_emit_ethernet(0x22, &(0x7f0000000380)={@random="ac543932921b", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[], {0x8100, 0x571, 0xfffffffffffffb77, 0x1}}], {@generic={0xf6, "67e2150efcaa6d53884149474f8e697d"}}}, &(0x7f00000003c0)={0x1, 0x2, [0x4a3, 0x894, 0xc79, 0xafa]}) 17:51:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x2, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000240)={0x7, 0x8, 0xfa00, {r2, 0x3}}, 0x10) lookup_dcookie(0x0, &(0x7f0000000100)=""/188, 0xbc) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f0000000000)) 17:51:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1ff, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000140)=0x7965) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x9, 0x3f, 0x8000}) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000180)={0x5, 0x401, 0x78df}) [ 609.002194] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 609.009518] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 609.016827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 609.024138] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000001f 17:51:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040)="214b08190aad18708643cc6c8bf22e0713636550cfc406b350620e7b1e9e4645aea137f97712b04529c2343687d7555994cb0007a52bb5dca30ca07ce0f3bcdb7695b392ef8ce5736699fca4f4", 0x4d, 0x80, &(0x7f0000000200)={0x11, 0x4, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x458, 0x1c8, 0x1c8, 0xffffffff, 0x0, 0x0, 0x3c0, 0x3c0, 0xffffffff, 0x3c0, 0x3c0, 0x5, &(0x7f0000000140), {[{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x13}, 0xffffffff, 0x0, 'bond_slave_0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x89, 0x3, 0x10}, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0xc, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xb}, @port=0x4e20, @gre_key=0x4}}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xffffff00, 'bridge_slave_0\x00', 'veth1_to_bond\x00', {0xff}, {0xff}, 0x4, 0x1, 0x11}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x10, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @icmp_id=0x67, @port=0x4e23}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xdf6f5728b06d99a2, 'veth1_to_bridge\x00', 'dummy0\x00', {0x94dd2e7e2bf7f4f6}, {}, 0x33, 0x2, 0x62}, 0x0, 0x98, 0x108}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xe10e, 0x530a, 0x4, 0x0, 0x0, "f11f1d5c67690d07a45b5f9e1df09980adce600457b5c90255c209066723d879daad78dc7dd8f527f2b6581305343b74aa979038fb70db26c36813952a630fd3"}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0xff0000ff, 'team_slave_0\x00', 'vcan0\x00', {0xff}, {}, 0x29, 0x1, 0x1}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x820, 0x97082da511dfe876, 0x1}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x10, 0x75c, 0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) [ 609.080311] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 609.087458] CPU: 1 PID: 2556 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 609.094246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 609.104240] Call Trace: [ 609.106883] dump_stack+0x185/0x1d0 [ 609.110569] sysfs_warn_dup+0x174/0x1a0 [ 609.114593] sysfs_do_create_link_sd+0x293/0x360 [ 609.119405] sysfs_create_link+0x125/0x190 [ 609.123688] device_add+0x1564/0x2cb0 17:51:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=""/49, 0x31) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8055, 0x44000) 17:51:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x4, &(0x7f0000000000)=[{0xb62, 0xffffffff}, {0x100000000, 0x7}, {0x7, 0x75e3}, {0x5, 0x7ff}]}) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'veth1_to_team\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)={'mangle\x00', 0xdb, "bad91c75b992af2c3b377c80632f02334f8fb73b39195b2c4065616f0fd8bcfcea3f5cd353f08dcc4ae9f16a3cc4703e6e5ef1ea42c95cab2bf2f26bb79d36cb47ec2d678e7fb6be3dba2def388869bffad24b5ac0d7546b1b2f956bafcd12c484c590a2399a3ac3b4736deba3256101d563be5abda3861e3e873912ab1969bf0c42d58bd953e44b785b35f11cfbc7f4079d1bc4d6ae55865228e93bbc7e9aa661fabf31917c2465749ca8d287984ec5d73ee3a625a09579c2a7f03997bd91b6ab4f43125c76d8d3e13f23cde84351667e415f76cf611fb86199e7"}, &(0x7f0000000000)=0xff) [ 609.127561] wiphy_register+0x2475/0x3180 [ 609.131785] ieee80211_register_hw+0x39ab/0x49d0 [ 609.136630] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 609.141715] hwsim_new_radio_nl+0xa8d/0xda0 [ 609.146107] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 609.151950] genl_rcv_msg+0x16c1/0x1850 [ 609.156007] netlink_rcv_skb+0x37e/0x600 [ 609.160144] ? genl_unbind+0x350/0x350 [ 609.164115] genl_rcv+0x63/0x80 [ 609.167475] netlink_unicast+0x1680/0x1750 [ 609.167527] ? genl_pernet_exit+0xa0/0xa0 [ 609.167564] netlink_sendmsg+0x104f/0x1350 [ 609.167629] ? netlink_getsockopt+0xc60/0xc60 [ 609.167671] ___sys_sendmsg+0xec8/0x1320 [ 609.167731] ? __fdget+0x4e/0x60 [ 609.167774] ? __fget_light+0x57/0x700 [ 609.167810] ? __fdget+0x4e/0x60 [ 609.167857] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 609.167895] ? __fget_light+0x6a3/0x700 [ 609.167949] __x64_sys_sendmsg+0x331/0x460 [ 609.167988] ? ___sys_sendmsg+0x1320/0x1320 [ 609.168016] do_syscall_64+0x15b/0x230 [ 609.168057] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 609.168078] RIP: 0033:0x455a99 [ 609.168093] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 609.168125] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 609.168142] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 609.168160] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 609.168176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 609.168194] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000001f 17:51:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x3) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1a) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 17:51:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x9) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) accept4(r1, &(0x7f0000000100)=@rc, &(0x7f0000000000)=0x80, 0x80800) 17:51:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) ioctl(r0, 0x6, &(0x7f0000000480)="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") 17:51:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4800000000, 0x408203) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) 17:51:17 executing program 3 (fault-call:3 fault-nth:32): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:17 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = memfd_create(&(0x7f0000000000)='\\\'%\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/41) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x1, 0xbc16, 0x7}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 17:51:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x8000, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) io_getevents(r1, 0x0, 0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000002c0)={'team_slave_1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0xfffffffffffff001}, &(0x7f0000000240)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)) [ 609.721755] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO 17:51:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0xfffffffc, @my=0x1}, 0x38) [ 609.768286] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 609.808346] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO 17:51:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) setsockopt$inet6_tcp_int(r0, 0x6, 0x3f613419dd58ed21, &(0x7f0000000080)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 17:51:17 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x2, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x12, 0x84, 0x6, 0xfffffffffffffffc, 0xfffffffffffffffe, &(0x7f0000000040)='bridge_slave_1\x00', 0x4, 0x200}) pipe(&(0x7f0000001500)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001540)=ANY=[@ANYRES32=0x0, @ANYBLOB="c3000000c59bb40caa9182c5fc55a5e42521c18486923048e7114cbf7ac412aed7696fefeb51bfc0ad8ecf99596c69a904ec17c87862c54cf1af51bce3a0ce7be8030a3c48c3ca17f40c8362108409bec51d0897e4b77566abf801c352eccff133395e10347043fd41e19ba73532a6daa28d25e523b449930413358935ff033859195763a853e5dfa1a5519d8c85d1c90848dbe1cb81fe73d612e78db7362da982df4d06fc4e6217d2d85de065711bde8c6faec32c148f1e2af3"], &(0x7f0000001640)=0xcb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001680)={r2, 0x1000, "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"}, &(0x7f00000026c0)=0x1008) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r3, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) [ 609.844603] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 17:51:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'veth1_to_team\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)={'mangle\x00', 0xdb, "bad91c75b992af2c3b377c80632f02334f8fb73b39195b2c4065616f0fd8bcfcea3f5cd353f08dcc4ae9f16a3cc4703e6e5ef1ea42c95cab2bf2f26bb79d36cb47ec2d678e7fb6be3dba2def388869bffad24b5ac0d7546b1b2f956bafcd12c484c590a2399a3ac3b4736deba3256101d563be5abda3861e3e873912ab1969bf0c42d58bd953e44b785b35f11cfbc7f4079d1bc4d6ae55865228e93bbc7e9aa661fabf31917c2465749ca8d287984ec5d73ee3a625a09579c2a7f03997bd91b6ab4f43125c76d8d3e13f23cde84351667e415f76cf611fb86199e7"}, &(0x7f0000000000)=0xff) 17:51:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r2}) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x2d) [ 609.896796] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 609.959532] FAULT_INJECTION: forcing a failure. [ 609.959532] name failslab, interval 1, probability 0, space 0, times 0 [ 609.971002] CPU: 1 PID: 2610 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 609.977788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 609.987255] Call Trace: [ 609.989898] dump_stack+0x185/0x1d0 [ 609.993588] should_fail+0x87b/0xab0 [ 609.997363] __should_failslab+0x278/0x2a0 [ 610.001673] should_failslab+0x29/0x70 [ 610.005608] __kmalloc+0xbe/0x350 17:51:18 executing program 4: alarm(0xffe) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x1da) [ 610.009130] ? kobject_get_path+0x200/0x480 [ 610.013535] kobject_get_path+0x200/0x480 [ 610.017750] kobject_uevent_env+0x518/0x22a0 [ 610.022360] ? mutex_unlock+0x15/0x80 [ 610.026202] kobject_uevent+0x6f/0x80 [ 610.030067] device_add+0x26cd/0x2cb0 [ 610.033933] ? device_add+0x1841/0x2cb0 [ 610.037953] device_create+0x5cb/0x660 [ 610.041887] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 610.047398] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 610.052391] hwsim_new_radio_nl+0xa8d/0xda0 [ 610.056779] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 610.062634] genl_rcv_msg+0x16c1/0x1850 [ 610.066684] netlink_rcv_skb+0x37e/0x600 [ 610.070814] ? genl_unbind+0x350/0x350 [ 610.074851] genl_rcv+0x63/0x80 [ 610.078174] netlink_unicast+0x1680/0x1750 [ 610.082452] ? genl_pernet_exit+0xa0/0xa0 [ 610.086881] netlink_sendmsg+0x104f/0x1350 [ 610.091153] ? netlink_getsockopt+0xc60/0xc60 [ 610.095666] ___sys_sendmsg+0xec8/0x1320 [ 610.099762] ? __fdget+0x4e/0x60 [ 610.103171] ? __fget_light+0x57/0x700 [ 610.107081] ? __fdget+0x4e/0x60 [ 610.110477] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 610.115879] ? __fget_light+0x6a3/0x700 [ 610.119906] __x64_sys_sendmsg+0x331/0x460 [ 610.124166] ? ___sys_sendmsg+0x1320/0x1320 [ 610.128500] do_syscall_64+0x15b/0x230 [ 610.132424] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 610.137623] RIP: 0033:0x455a99 [ 610.140865] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 610.148593] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 17:51:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'veth1_to_team\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)={'mangle\x00', 0xdb, "bad91c75b992af2c3b377c80632f02334f8fb73b39195b2c4065616f0fd8bcfcea3f5cd353f08dcc4ae9f16a3cc4703e6e5ef1ea42c95cab2bf2f26bb79d36cb47ec2d678e7fb6be3dba2def388869bffad24b5ac0d7546b1b2f956bafcd12c484c590a2399a3ac3b4736deba3256101d563be5abda3861e3e873912ab1969bf0c42d58bd953e44b785b35f11cfbc7f4079d1bc4d6ae55865228e93bbc7e9aa661fabf31917c2465749ca8d287984ec5d73ee3a625a09579c2a7f03997bd91b6ab4f43125c76d8d3e13f23cde84351667e415f76cf611fb86199e7"}, &(0x7f0000000000)=0xff) 17:51:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2, 0x20) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x6, 0x8001, 0x1, 0x7, 0x0, 0x1, 0x804, 0x8, 0x5, 0x1ff, 0x7, 0x1, 0x5, 0x4, 0x8, 0x3, 0x7, 0x4, 0x3ed, 0x8, 0x1087, 0x3, 0x1f, 0xfffffffffffffffc, 0x100000000, 0x59, 0x4, 0x3, 0x2, 0x280, 0xc4b2, 0x7, 0x2, 0x80000000, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x1200000, 0x3ff}, 0x8, 0x7, 0x1, 0x7, 0xdb7, 0x40, 0x6}, r1, 0xb, r2, 0x1) [ 610.155878] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 610.163157] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 610.170431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 610.177713] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000020 17:51:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x9, 0x8}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001700)={r2, 0x5, 0x1, [0x9]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001780)={r3, 0x7}, &(0x7f00000017c0)=0x8) 17:51:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080), &(0x7f0000000140)=0x4) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) [ 610.228062] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 610.235183] CPU: 1 PID: 2610 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 610.241990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 610.251376] Call Trace: [ 610.254027] dump_stack+0x185/0x1d0 [ 610.257718] sysfs_warn_dup+0x174/0x1a0 [ 610.261752] sysfs_do_create_link_sd+0x293/0x360 [ 610.266574] sysfs_create_link+0x125/0x190 [ 610.270872] device_add+0x1564/0x2cb0 [ 610.274737] ? mutex_lock+0x31/0x90 [ 610.278449] ? rcu_all_qs+0x32/0x1f0 [ 610.282226] wiphy_register+0x2475/0x3180 [ 610.286453] ieee80211_register_hw+0x39ab/0x49d0 [ 610.291288] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 610.296376] hwsim_new_radio_nl+0xa8d/0xda0 [ 610.300774] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 610.306621] genl_rcv_msg+0x16c1/0x1850 [ 610.310675] netlink_rcv_skb+0x37e/0x600 [ 610.315150] ? genl_unbind+0x350/0x350 [ 610.319111] genl_rcv+0x63/0x80 [ 610.322424] netlink_unicast+0x1680/0x1750 17:51:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x8000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0x6, 0x0, "7cdd384c575178a4d60f337d83f019476decc03184a7c1105824fc4f03b2592ee2384fc1b2ab9d47d1c766b524205d5d9493280a83e5a2ba4a0affd580acaaec", "d47da2bd83fad809a1575f258ce8145480c80ebf2325f68b00490ee97954887e", [0xfff, 0x500]}) 17:51:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x941, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000100)) fgetxattr(r0, &(0x7f0000000080)=@random={'security.', '/dev/ptmx\x00'}, &(0x7f0000000040)=""/49, 0x31) [ 610.326707] ? genl_pernet_exit+0xa0/0xa0 [ 610.330904] netlink_sendmsg+0x104f/0x1350 [ 610.335211] ? netlink_getsockopt+0xc60/0xc60 [ 610.339767] ___sys_sendmsg+0xec8/0x1320 [ 610.343904] ? __fdget+0x4e/0x60 [ 610.347341] ? __fget_light+0x57/0x700 [ 610.351288] ? __fdget+0x4e/0x60 [ 610.354720] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 610.360144] ? __fget_light+0x6a3/0x700 [ 610.364805] __x64_sys_sendmsg+0x331/0x460 [ 610.369100] ? ___sys_sendmsg+0x1320/0x1320 [ 610.373463] do_syscall_64+0x15b/0x230 [ 610.377413] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 610.382634] RIP: 0033:0x455a99 [ 610.385849] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 610.393603] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 610.400905] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 610.408211] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 610.415523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 610.422852] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000020 17:51:18 executing program 3 (fault-call:3 fault-nth:33): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0xfffffffffffffffb}) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) 17:51:18 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x2000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/121) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000180)=r0) fgetxattr(r1, &(0x7f0000000000)=@random={'security.', 'security.capability\x00'}, &(0x7f0000000040)=""/49, 0x31) 17:51:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@rc, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000180)="f46f8b96acd349711412f7dd78ff01d768a458c103565c5a3bb25b89df9345f910862374699ac5dfa2315d8e77b942d34177975149ea570afc11ce78a221d9c6", 0x40) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:18 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0xffffffffffff0001) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 610.580713] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 610.597200] FAULT_INJECTION: forcing a failure. [ 610.597200] name failslab, interval 1, probability 0, space 0, times 0 [ 610.608621] CPU: 1 PID: 2675 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 610.615405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 610.624800] Call Trace: [ 610.627450] dump_stack+0x185/0x1d0 [ 610.631138] should_fail+0x87b/0xab0 [ 610.634914] __should_failslab+0x278/0x2a0 [ 610.639219] should_failslab+0x29/0x70 [ 610.643159] kmem_cache_alloc_node+0x157/0xc80 [ 610.647814] ? __alloc_skb+0x202/0x9e0 [ 610.651747] ? kmsan_set_origin_inline+0x6b/0x120 [ 610.656661] __alloc_skb+0x202/0x9e0 [ 610.660413] ? kobject_uevent_env+0x1461/0x22a0 [ 610.665149] kobject_uevent_env+0x15d4/0x22a0 [ 610.669713] kobject_uevent+0x6f/0x80 [ 610.673579] device_add+0x26cd/0x2cb0 [ 610.677443] ? device_add+0x1841/0x2cb0 [ 610.681465] device_create+0x5cb/0x660 [ 610.685416] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 610.690932] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 610.695905] hwsim_new_radio_nl+0xa8d/0xda0 [ 610.700277] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 610.706097] genl_rcv_msg+0x16c1/0x1850 [ 610.710114] netlink_rcv_skb+0x37e/0x600 [ 610.714221] ? genl_unbind+0x350/0x350 [ 610.718142] genl_rcv+0x63/0x80 [ 610.721430] netlink_unicast+0x1680/0x1750 [ 610.725697] ? genl_pernet_exit+0xa0/0xa0 [ 610.729884] netlink_sendmsg+0x104f/0x1350 [ 610.734163] ? netlink_getsockopt+0xc60/0xc60 [ 610.738695] ___sys_sendmsg+0xec8/0x1320 [ 610.742824] ? __fdget+0x4e/0x60 [ 610.746247] ? __fget_light+0x57/0x700 [ 610.750150] ? __fdget+0x4e/0x60 [ 610.753535] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 610.758929] ? __fget_light+0x6a3/0x700 [ 610.762975] __x64_sys_sendmsg+0x331/0x460 [ 610.767249] ? ___sys_sendmsg+0x1320/0x1320 [ 610.771581] do_syscall_64+0x15b/0x230 [ 610.775501] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 610.780719] RIP: 0033:0x455a99 [ 610.783919] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 610.791662] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 610.798944] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 610.806217] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 610.813515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 610.820799] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000021 [ 610.830787] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 610.837894] CPU: 1 PID: 2675 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 610.844686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 610.854068] Call Trace: [ 610.856701] dump_stack+0x185/0x1d0 [ 610.860342] sysfs_warn_dup+0x174/0x1a0 [ 610.864364] sysfs_do_create_link_sd+0x293/0x360 [ 610.869168] sysfs_create_link+0x125/0x190 [ 610.873530] device_add+0x1564/0x2cb0 [ 610.877372] ? mutex_lock+0x31/0x90 17:51:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0x6}}) 17:51:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'veth1_to_team\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)={'mangle\x00', 0xdb, "bad91c75b992af2c3b377c80632f02334f8fb73b39195b2c4065616f0fd8bcfcea3f5cd353f08dcc4ae9f16a3cc4703e6e5ef1ea42c95cab2bf2f26bb79d36cb47ec2d678e7fb6be3dba2def388869bffad24b5ac0d7546b1b2f956bafcd12c484c590a2399a3ac3b4736deba3256101d563be5abda3861e3e873912ab1969bf0c42d58bd953e44b785b35f11cfbc7f4079d1bc4d6ae55865228e93bbc7e9aa661fabf31917c2465749ca8d287984ec5d73ee3a625a09579c2a7f03997bd91b6ab4f43125c76d8d3e13f23cde84351667e415f76cf611fb86199e7"}, &(0x7f0000000000)=0xff) 17:51:18 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000000000003, 0x300) getsockopt$packet_int(r0, 0x107, 0x6, &(0x7f0000000000), &(0x7f0000000340)=0xfffffffffffffcc7) r1 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffffb) add_key(&(0x7f0000001640)="62566704000000006dcb6b80348f8942c9ab208dee71926de3e5874256e7112ed6e6e8a28c75171cbb788f4984584a5d4892c9684aaea489f74734b2aaac933829a95acf632ce4e8c96afc209017fa833eed2d98f622b2e99efc2d93cc0fbdf3ae258eea6e8399b9f9380c1a277e4e569ee1aeee401519c3278bd17cec2b3f412c5d6c8f38410ddeb5c250bac1e65a8f7de054eb943c3ac7fd4fb8a6e38ea1ad2f619ab64bd4e00b556951a68bb9cfc01ea5e8de", &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001440)="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", 0xfffffffffffffdfd, r1) r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x2, 0x200040) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x111000, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000002c0)={r0, r3}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYBLOB="04000000180000000500000000000000010100001a000000090000004f720000"]) inotify_init1(0x80800) 17:51:18 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) accept(r0, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'vlan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) r3 = semget$private(0x0, 0x3, 0x8) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000000280)=""/218) sched_getaffinity(r2, 0x8, &(0x7f0000000080)) 17:51:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4000, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x31) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200401, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) [ 610.881083] ? rcu_all_qs+0x32/0x1f0 [ 610.884852] wiphy_register+0x2475/0x3180 [ 610.889075] ieee80211_register_hw+0x39ab/0x49d0 [ 610.893895] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 610.898973] hwsim_new_radio_nl+0xa8d/0xda0 [ 610.903720] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 610.909564] genl_rcv_msg+0x16c1/0x1850 [ 610.913609] netlink_rcv_skb+0x37e/0x600 [ 610.917737] ? genl_unbind+0x350/0x350 [ 610.921688] genl_rcv+0x63/0x80 [ 610.925003] netlink_unicast+0x1680/0x1750 [ 610.929296] ? genl_pernet_exit+0xa0/0xa0 [ 610.933497] netlink_sendmsg+0x104f/0x1350 [ 610.937836] ? netlink_getsockopt+0xc60/0xc60 [ 610.942391] ___sys_sendmsg+0xec8/0x1320 [ 610.946544] ? __fdget+0x4e/0x60 [ 610.949975] ? __fget_light+0x57/0x700 [ 610.953917] ? __fdget+0x4e/0x60 [ 610.957375] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 610.962798] ? __fget_light+0x6a3/0x700 [ 610.966848] __x64_sys_sendmsg+0x331/0x460 [ 610.971140] ? ___sys_sendmsg+0x1320/0x1320 [ 610.975509] do_syscall_64+0x15b/0x230 17:51:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 610.979460] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 610.984696] RIP: 0033:0x455a99 [ 610.987907] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 610.995679] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 611.002983] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 611.010291] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 611.017593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 611.024902] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000021 17:51:19 executing program 3 (fault-call:3 fault-nth:34): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4000, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x242, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000340)={0x303, 0x33}, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3, 0x200000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cf31ac24aa80fd98a9d46a23e64378d9f0946fff0f70aca326019c463d3d99017b4772bcec72ed05bbd2ad11af0c5791f3ae512ae06123fea9bddf630243352453234bc74533b222f8ea3046827c23174972f410dbeb40dded28217b118657215b13257d0952bd8428ceccb85221d66a3bb2c1f569e0b65970b0f3fd53fbc32c67"], 0x68) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200)=0x5, 0x2cd) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') ioctl$KDENABIO(r0, 0x4b36) sendto$inet6(r2, &(0x7f0000000240)="ce1faf428643d2309ece2d88b647e9e410ad96dedf7f33d50f76ea96e7e362eef4ce8beb7282fea26da734631736b5ec1ce5debd8fe895acd0b69940b3c040d12c7c7ef2bdd22060b5ea8c6faa377db7950beee466e5907c3e680cec6add24e15395", 0x62, 0x4000000, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) ioctl$VT_ACTIVATE(r3, 0x5606, 0x735) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0x392) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={r4, 0x8}, 0x8) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000002c0)=0x100000001) 17:51:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'eql\x00', 0x4}) 17:51:19 executing program 4: fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) personality(0x0) 17:51:19 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x8000) r1 = inotify_init1(0x8580a) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, 0x2e, 0x300, 0x70bd2b, 0x25dfdbfd, {0x16}, [@nested={0x4}, @nested={0x1c, 0x96, [@typed={0x8, 0x83, @fd=r1}, @typed={0x10, 0x2d, @str='/dev/ptmx\x00'}]}, @typed={0xc, 0x45, @u64=0x20}]}, 0x40}, 0x1, 0x0, 0x0, 0x40080}, 0x8000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r2, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'veth1_to_team\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)={'mangle\x00', 0xdb, "bad91c75b992af2c3b377c80632f02334f8fb73b39195b2c4065616f0fd8bcfcea3f5cd353f08dcc4ae9f16a3cc4703e6e5ef1ea42c95cab2bf2f26bb79d36cb47ec2d678e7fb6be3dba2def388869bffad24b5ac0d7546b1b2f956bafcd12c484c590a2399a3ac3b4736deba3256101d563be5abda3861e3e873912ab1969bf0c42d58bd953e44b785b35f11cfbc7f4079d1bc4d6ae55865228e93bbc7e9aa661fabf31917c2465749ca8d287984ec5d73ee3a625a09579c2a7f03997bd91b6ab4f43125c76d8d3e13f23cde84351667e415f76cf611fb86199e7"}, &(0x7f0000000000)=0xff) 17:51:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000200)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) shutdown(r0, 0x1) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='stat\x00') sendfile(r0, r1, &(0x7f0000000000), 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000240)={{0x8, 0x1}, 'port1\x00', 0x4, 0x44e, 0x7, 0x3, 0xfffffffffffffc3e, 0x1000, 0x2, 0x0, 0x5, 0x20}) 17:51:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000100)={r2, 0x7}, 0x8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 611.382577] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 611.391945] FAULT_INJECTION: forcing a failure. [ 611.391945] name failslab, interval 1, probability 0, space 0, times 0 [ 611.403396] CPU: 1 PID: 2719 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 611.410179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 611.419559] Call Trace: [ 611.422201] dump_stack+0x185/0x1d0 [ 611.425902] should_fail+0x87b/0xab0 [ 611.429927] __should_failslab+0x278/0x2a0 [ 611.434237] should_failslab+0x29/0x70 [ 611.438166] kmem_cache_alloc+0x129/0xb70 [ 611.442357] ? skb_clone+0x31e/0x590 [ 611.446089] ? kmsan_set_origin_inline+0x6b/0x120 [ 611.450960] skb_clone+0x31e/0x590 [ 611.454545] netlink_broadcast_filtered+0xcde/0x1e10 [ 611.459691] ? kobject_uevent+0x80/0x80 [ 611.463671] ? kmsan_set_origin+0x9e/0x160 [ 611.467920] kobject_uevent_env+0x18e6/0x22a0 [ 611.472432] kobject_uevent+0x6f/0x80 [ 611.476264] device_add+0x26cd/0x2cb0 [ 611.480108] ? device_add+0x1841/0x2cb0 [ 611.484192] device_create+0x5cb/0x660 [ 611.488103] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 611.493568] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 611.498542] hwsim_new_radio_nl+0xa8d/0xda0 [ 611.502903] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 611.508716] genl_rcv_msg+0x16c1/0x1850 [ 611.512716] netlink_rcv_skb+0x37e/0x600 [ 611.516796] ? genl_unbind+0x350/0x350 [ 611.520718] genl_rcv+0x63/0x80 [ 611.524026] netlink_unicast+0x1680/0x1750 [ 611.528295] ? genl_pernet_exit+0xa0/0xa0 [ 611.532448] netlink_sendmsg+0x104f/0x1350 [ 611.536704] ? netlink_getsockopt+0xc60/0xc60 [ 611.541210] ___sys_sendmsg+0xec8/0x1320 [ 611.545318] ? __fdget+0x4e/0x60 [ 611.548711] ? __fget_light+0x57/0x700 [ 611.552607] ? __fdget+0x4e/0x60 [ 611.556033] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 611.562058] ? __fget_light+0x6a3/0x700 [ 611.566072] __x64_sys_sendmsg+0x331/0x460 [ 611.570591] ? ___sys_sendmsg+0x1320/0x1320 [ 611.574927] do_syscall_64+0x15b/0x230 [ 611.578822] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 611.584022] RIP: 0033:0x455a99 [ 611.587221] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 611.595042] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 611.602328] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 611.609606] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 611.616907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 611.624185] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000022 [ 611.633324] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 611.640293] CPU: 1 PID: 2719 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 611.647065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 611.656437] Call Trace: [ 611.659073] dump_stack+0x185/0x1d0 [ 611.662749] sysfs_warn_dup+0x174/0x1a0 [ 611.666776] sysfs_do_create_link_sd+0x293/0x360 [ 611.671590] sysfs_create_link+0x125/0x190 [ 611.675906] device_add+0x1564/0x2cb0 [ 611.679759] ? mutex_lock+0x31/0x90 [ 611.683443] wiphy_register+0x2475/0x3180 [ 611.687655] ieee80211_register_hw+0x39ab/0x49d0 [ 611.692465] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 611.697550] hwsim_new_radio_nl+0xa8d/0xda0 [ 611.701927] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 611.707755] genl_rcv_msg+0x16c1/0x1850 [ 611.711801] netlink_rcv_skb+0x37e/0x600 [ 611.715919] ? genl_unbind+0x350/0x350 [ 611.719862] genl_rcv+0x63/0x80 [ 611.723192] netlink_unicast+0x1680/0x1750 [ 611.727482] ? genl_pernet_exit+0xa0/0xa0 [ 611.731681] netlink_sendmsg+0x104f/0x1350 [ 611.735987] ? netlink_getsockopt+0xc60/0xc60 [ 611.740529] ___sys_sendmsg+0xec8/0x1320 [ 611.744645] ? __fdget+0x4e/0x60 [ 611.748051] ? __fget_light+0x57/0x700 [ 611.751977] ? __fdget+0x4e/0x60 [ 611.755394] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 611.760806] ? __fget_light+0x6a3/0x700 [ 611.764848] __x64_sys_sendmsg+0x331/0x460 [ 611.769127] ? ___sys_sendmsg+0x1320/0x1320 [ 611.773481] do_syscall_64+0x15b/0x230 [ 611.777422] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 611.782633] RIP: 0033:0x455a99 [ 611.785842] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 611.793580] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 611.800874] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 611.808708] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 611.816006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 611.823305] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000022 17:51:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, {0x2, 0x0, @multicast1=0xe0000001}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0xffffffffffffff42) 17:51:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'veth1_to_team\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:19 executing program 0: socketpair(0x11, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000100)) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'eql\x00', &(0x7f0000000140)=ANY=[@ANYBLOB]}) 17:51:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) 17:51:19 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x30b, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e22, 0x6c, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}, {0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, 0xff, [0x67, 0x0, 0x3, 0x5e, 0xe1ff, 0x200, 0x40, 0x81]}, 0x5c) clock_settime(0x0, &(0x7f00000000c0)={0x77359400}) 17:51:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffff0f4, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000180)={{0x10000, 0x3}, 'port0\x00', 0x1, 0x400, 0x9, 0xfffffffffffffffd, 0xff, 0x400, 0x1f, 0x0, 0x3, 0x101}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:51:19 executing program 3 (fault-call:3 fault-nth:35): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) [ 611.960381] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 612.005757] FAULT_INJECTION: forcing a failure. [ 612.005757] name failslab, interval 1, probability 0, space 0, times 0 [ 612.017203] CPU: 1 PID: 2747 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 612.023989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 612.033407] Call Trace: [ 612.036053] dump_stack+0x185/0x1d0 [ 612.039739] should_fail+0x87b/0xab0 [ 612.043520] __should_failslab+0x278/0x2a0 [ 612.047825] should_failslab+0x29/0x70 [ 612.051771] __kmalloc_track_caller+0x1ff/0xc80 [ 612.056487] ? __kernfs_new_node+0xae/0x6e0 [ 612.060841] ? kmsan_set_origin_inline+0x6b/0x120 [ 612.065754] kstrdup_const+0x154/0x270 [ 612.069694] __kernfs_new_node+0xae/0x6e0 [ 612.073896] kernfs_new_node+0x146/0x2e0 [ 612.077993] kernfs_create_link+0x9f/0x320 [ 612.082287] sysfs_do_create_link_sd+0x19d/0x360 [ 612.087081] sysfs_create_link+0x125/0x190 [ 612.091356] device_bind_driver+0x1cd/0x510 [ 612.095714] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 612.100691] hwsim_new_radio_nl+0xa8d/0xda0 [ 612.105063] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 612.110896] genl_rcv_msg+0x16c1/0x1850 [ 612.114929] netlink_rcv_skb+0x37e/0x600 [ 612.119041] ? genl_unbind+0x350/0x350 [ 612.122979] genl_rcv+0x63/0x80 [ 612.126290] netlink_unicast+0x1680/0x1750 [ 612.130563] ? genl_pernet_exit+0xa0/0xa0 [ 612.134746] netlink_sendmsg+0x104f/0x1350 [ 612.139043] ? netlink_getsockopt+0xc60/0xc60 [ 612.143586] ___sys_sendmsg+0xec8/0x1320 [ 612.147724] ? __fdget+0x4e/0x60 [ 612.151129] ? __fget_light+0x57/0x700 [ 612.155057] ? __fdget+0x4e/0x60 [ 612.158470] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 612.163880] ? __fget_light+0x6a3/0x700 [ 612.167916] __x64_sys_sendmsg+0x331/0x460 [ 612.172186] ? ___sys_sendmsg+0x1320/0x1320 [ 612.176537] do_syscall_64+0x15b/0x230 [ 612.180475] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 612.185695] RIP: 0033:0x455a99 [ 612.188909] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 612.196647] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 17:51:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fsync(r0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="72248a06ae5fb580755f9606fe85bad4c0ce784b12d4ca83cbd2e902dec69bbda24e6ab181579ff1a3c5e0a31e8f8faf2da2b239eafdafda05ee7055efc8b23aa90d713ebd1402e21772", 0x4a, 0xfffffffffffffffc) r2 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='em0,trustedbdev.user\x00', 0x0) keyctl$search(0xa, r1, &(0x7f0000000100)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, r2) r3 = memfd_create(&(0x7f0000000280)='user\x00', 0x2) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f00000002c0)=""/90, &(0x7f0000000340)=0x5a) 17:51:20 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x480200, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x7, 0x80000) fgetxattr(r1, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x1010, r0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000180)="b70d19e30efbee781f5d13184914046f8c6fac56f04e0c1e6cfb21f06da988f1c504a322400b00cccf33ce11a3ec8bd149ea9a460a388b8e98122200af2cc88afd0a39980be27c6918"}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x0, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 17:51:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:20 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0xffffffffffff0001) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syz%er0\x00', 0x10d}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x290, 0x1ffff) [ 612.203933] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 612.211219] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 612.218508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 612.225806] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000023 17:51:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:20 executing program 3 (fault-call:3 fault-nth:36): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:20 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x11, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x5c15781671454cc5, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x8b, 0x6047f12f, 0x8, 0x100}) ioctl$TCFLSH(r0, 0x540b, 0x80000000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r0}) 17:51:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x208002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x1}, 0x8) 17:51:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)=ANY=[@ANYBLOB="b1070000200000001f000000ffffff7f05000000ff0c000000800000080000004bf5000001000100"]) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f0000000080)={0x1, {}, 0x800, 0x8}) 17:51:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffde5) ioctl$KDSETLED(r0, 0x4b32, 0x10001) [ 612.429269] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 612.491549] FAULT_INJECTION: forcing a failure. [ 612.491549] name failslab, interval 1, probability 0, space 0, times 0 [ 612.502929] CPU: 0 PID: 2771 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 612.509714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 612.519097] Call Trace: [ 612.521742] dump_stack+0x185/0x1d0 [ 612.525442] should_fail+0x87b/0xab0 [ 612.529211] __should_failslab+0x278/0x2a0 [ 612.533501] should_failslab+0x29/0x70 [ 612.537430] kmem_cache_alloc+0x129/0xb70 17:51:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x8800, 0x0) socketpair$inet(0x2, 0x802, 0x945, &(0x7f0000000000)) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) [ 612.541639] ? __kernfs_new_node+0x137/0x6e0 [ 612.546115] ? kstrdup_const+0x1e0/0x270 [ 612.550244] __kernfs_new_node+0x137/0x6e0 [ 612.554550] kernfs_new_node+0x146/0x2e0 [ 612.558664] kernfs_create_link+0x9f/0x320 [ 612.562981] sysfs_do_create_link_sd+0x19d/0x360 [ 612.567803] sysfs_create_link+0x125/0x190 [ 612.572094] device_bind_driver+0x1cd/0x510 [ 612.576475] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 612.581472] hwsim_new_radio_nl+0xa8d/0xda0 [ 612.585860] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 612.591721] genl_rcv_msg+0x16c1/0x1850 [ 612.595784] netlink_rcv_skb+0x37e/0x600 [ 612.599952] ? genl_unbind+0x350/0x350 [ 612.603918] genl_rcv+0x63/0x80 [ 612.607261] netlink_unicast+0x1680/0x1750 [ 612.611557] ? genl_pernet_exit+0xa0/0xa0 [ 612.615759] netlink_sendmsg+0x104f/0x1350 [ 612.620081] ? netlink_getsockopt+0xc60/0xc60 [ 612.624646] ___sys_sendmsg+0xec8/0x1320 [ 612.629477] ? __fdget+0x4e/0x60 [ 612.632911] ? __fget_light+0x57/0x700 [ 612.636851] ? __fdget+0x4e/0x60 [ 612.640285] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 612.645710] ? __fget_light+0x6a3/0x700 [ 612.649759] __x64_sys_sendmsg+0x331/0x460 [ 612.654046] ? ___sys_sendmsg+0x1320/0x1320 [ 612.658406] do_syscall_64+0x15b/0x230 [ 612.662348] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 612.667575] RIP: 0033:0x455a99 [ 612.670784] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 612.678535] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 17:51:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x1e15, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000340)="0b31786c7ba4c776819548b1dc207d01", 0x10) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x80000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000100)=""/237) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000200)=0x1, 0x4) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xe0000000000000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x7, 0x7, 0xfdb9}, 0x10) 17:51:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/21, &(0x7f0000000080)=0x15) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 612.685838] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 612.693140] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 612.700446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 612.707747] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000024 17:51:20 executing program 3 (fault-call:3 fault-nth:37): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) [ 612.872539] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 612.894675] FAULT_INJECTION: forcing a failure. [ 612.894675] name failslab, interval 1, probability 0, space 0, times 0 [ 612.906477] CPU: 1 PID: 2793 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 612.913275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 612.922663] Call Trace: [ 612.925306] dump_stack+0x185/0x1d0 [ 612.929015] should_fail+0x87b/0xab0 [ 612.932785] __should_failslab+0x278/0x2a0 [ 612.937072] should_failslab+0x29/0x70 [ 612.940991] kmem_cache_alloc+0x129/0xb70 [ 612.945200] ? rcu_all_qs+0x32/0x1f0 [ 612.948966] ? __kernfs_new_node+0x137/0x6e0 [ 612.953436] ? kstrdup_const+0x1ff/0x270 [ 612.957735] __kernfs_new_node+0x137/0x6e0 [ 612.962033] kernfs_new_node+0x146/0x2e0 [ 612.966158] kernfs_create_link+0x9f/0x320 [ 612.970466] sysfs_do_create_link_sd+0x19d/0x360 [ 612.975272] sysfs_create_link+0x125/0x190 [ 612.979553] device_bind_driver+0x36f/0x510 [ 612.983920] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 612.988906] hwsim_new_radio_nl+0xa8d/0xda0 [ 612.993288] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 612.999118] genl_rcv_msg+0x16c1/0x1850 [ 613.003148] netlink_rcv_skb+0x37e/0x600 [ 613.007282] ? genl_unbind+0x350/0x350 [ 613.011230] genl_rcv+0x63/0x80 [ 613.014551] netlink_unicast+0x1680/0x1750 [ 613.018833] ? genl_pernet_exit+0xa0/0xa0 [ 613.023026] netlink_sendmsg+0x104f/0x1350 [ 613.027337] ? netlink_getsockopt+0xc60/0xc60 [ 613.031859] ___sys_sendmsg+0xec8/0x1320 [ 613.035982] ? __fdget+0x4e/0x60 [ 613.039394] ? __fget_light+0x57/0x700 [ 613.043325] ? __fdget+0x4e/0x60 [ 613.046741] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 613.052155] ? __fget_light+0x6a3/0x700 [ 613.056217] __x64_sys_sendmsg+0x331/0x460 [ 613.060497] ? ___sys_sendmsg+0x1320/0x1320 [ 613.064853] do_syscall_64+0x15b/0x230 [ 613.068783] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 613.073990] RIP: 0033:0x455a99 [ 613.077196] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 613.084941] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 613.092238] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 613.099539] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 613.106834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 613.114128] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000025 17:51:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0xffffffffffffff6e) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0xd3, {{0xa, 0x4e22, 0x100, @empty, 0x80000001}}}, 0x88) 17:51:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800000000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) 17:51:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800000000, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ffe000000000000, 0x2) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f0000000240)=0x10) sendto$inet(r1, &(0x7f0000000100)="4736f964d54bcc3647bae0d933c04874f2bf16adddd2dfbc941fa2f2ffe2f82ed53015c9", 0x24, 0x8004, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x1f, 0x8, 0x40, 0x9, 0x82}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r3, 0x78, "06e94928d09e758aaeb08af0d7cb19baafd8e9a467cd1fe8446a4449f70279f6eac1d379a6aeb55442c9bf426edf73b0a3ef2cb438c614ead650ae61f984f8179c51cdcee82e2c5cf20488200131817eea60d538019ebe104e7e2719a5c121644bb4193cd9a25f10b8643e84db7f8ee8ad96e676073e832b"}, &(0x7f00000001c0)=0x80) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x9) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) dup(r0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000080)=""/8, 0x8, 0x1ffff) 17:51:21 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0xffffffffffff0001) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:21 executing program 3 (fault-call:3 fault-nth:38): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x7be5, 0x4, "cb5e678c"}) [ 613.447875] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 613.479949] FAULT_INJECTION: forcing a failure. [ 613.479949] name failslab, interval 1, probability 0, space 0, times 0 [ 613.491405] CPU: 1 PID: 2817 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 613.498202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.507590] Call Trace: [ 613.510244] dump_stack+0x185/0x1d0 [ 613.513954] should_fail+0x87b/0xab0 [ 613.517741] __should_failslab+0x278/0x2a0 [ 613.522039] should_failslab+0x29/0x70 [ 613.526077] kmem_cache_alloc+0x129/0xb70 [ 613.530303] ? rcu_all_qs+0x32/0x1f0 [ 613.534085] ? __kernfs_new_node+0x137/0x6e0 [ 613.538669] ? kmsan_set_origin+0x9e/0x160 [ 613.542987] ? kstrdup_const+0x1ff/0x270 [ 613.548080] __kernfs_new_node+0x137/0x6e0 [ 613.552418] kernfs_new_node+0x146/0x2e0 [ 613.557260] kernfs_create_link+0x9f/0x320 [ 613.561595] sysfs_do_create_link_sd+0x19d/0x360 [ 613.566401] sysfs_create_link+0x125/0x190 [ 613.570683] device_bind_driver+0x36f/0x510 [ 613.575053] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 613.580043] hwsim_new_radio_nl+0xa8d/0xda0 [ 613.584432] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 613.590273] genl_rcv_msg+0x16c1/0x1850 [ 613.594317] netlink_rcv_skb+0x37e/0x600 [ 613.598444] ? genl_unbind+0x350/0x350 [ 613.602406] genl_rcv+0x63/0x80 [ 613.605725] netlink_unicast+0x1680/0x1750 [ 613.610020] ? genl_pernet_exit+0xa0/0xa0 [ 613.614225] netlink_sendmsg+0x104f/0x1350 [ 613.618550] ? netlink_getsockopt+0xc60/0xc60 [ 613.623113] ___sys_sendmsg+0xec8/0x1320 [ 613.627254] ? __fdget+0x4e/0x60 [ 613.630696] ? __fget_light+0x57/0x700 [ 613.634671] ? __fdget+0x4e/0x60 [ 613.638111] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 613.643548] ? __fget_light+0x6a3/0x700 [ 613.647612] __x64_sys_sendmsg+0x331/0x460 [ 613.651905] ? ___sys_sendmsg+0x1320/0x1320 [ 613.656276] do_syscall_64+0x15b/0x230 [ 613.660225] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 613.665448] RIP: 0033:0x455a99 [ 613.668667] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 613.676422] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 613.683729] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 613.691036] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 17:51:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xffff) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) 17:51:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x6429, 0x7, 0x80000001, 0x1, 0x0, 0xf0d, 0x2, 0x5, 0xcd5, 0x6}) 17:51:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000280)=""/49, 0xfffffffffffffeef) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000140), &(0x7f0000000480)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getegid() r7 = getegid() getgroups(0x7, &(0x7f00000003c0)=[0x0, 0xee01, 0xffffffffffffffff, 0xee00, 0xffffffffffffffff, 0xee00, 0x0]) setgroups(0x8, &(0x7f0000000400)=[r1, r2, r3, r4, r5, r6, r7, r8]) 17:51:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) 17:51:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fchmod(r0, 0x21) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000080)={0x5, 0x0, 0x1f}, 0xc) 17:51:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'veth1_to_team\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 613.698429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 613.705740] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000026 17:51:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffffc7) 17:51:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) flock(r2, 0x4) timer_create(0x1, &(0x7f0000000080)={0x0, 0x23, 0x7, @thr={&(0x7f0000000240)="8d2c7df412bb0be0fcc3e7a4e158991ec644e85f4b40596c93f867208488b9372265495658ab8a654d1b3ab6d4474a314934a8ea10b5a5f2fe63c860a09038b88459a87f9c251001beb731b235db99f6e585efa421fd91055d730e47c9b39c9808392d647ed01bfdf875107ab568e7884e29db12f0a3b06df203330a3bb71d9bdcca32ff279181f4bad6205f8d1de9a85c23b30c290237c4014eaa3a549025d686b3262147e771586292870b84f565821e0c6dd41094c0243732f04818e5bb21"}}, &(0x7f00000001c0)=0x0) timer_delete(r3) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xfffffffffffffeb5) sendmsg$unix(r0, &(0x7f0000001640)={&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000500)="daade02ddec18decc0b56a147e11f6017fc97f4c30129e1bd8dd9f67ee9dbf7c872b6a7510ca342a29ea07be36e5759153ca3b58183289af6921accc58e904eea965f9318e0ba932dc09a9b5ed871de6d264961ad903ddbcfd8224f8f8f2f66ff7916590df74d2587c49defd9b1437734e37945202a097e8d6e074cc1d82359f27b34ae8c7714966d84f231b38af732afa3552dcd78e9af80023276e3b5b1d55da0f2a8b61bbf7c1dd1969d53465f7ecbf59d63c0d52deaa5addb0", 0xbb}, {&(0x7f00000005c0)="fe925983375846a75c720b57307e8d6a2e4e2e3a456fe5e23cb07d1ec1334a5eb09c376e4efa7322619edbd6034d1451d8c5b8150569bc841d2d22cf77b230869edef1dc15778a932209f4dd0a55cf7aba581bafed69eb0edb857491a10e03324556df60ca0ad9b9c40b063b5d66599e110309d3e0d7f4da5ee56ee1fe3251f0801a1d7c637fe04b1695510f0ab2e484dd43ac6d458a0a324cc2dae412e543abd20c0d8bf361281f3677ec04c736c091002b23d47662818ed7e9e2d232b1c686e93d13863fda44bff5a4caf212979168fa4c689e4f45cbdd814869c6656d0cc394d3273623378aa0d9dd443354b34c45c10f447721f69be3c44d7ecc610fcf57527164c0cfed97604585cff272c26cd8104ff5f50a064697f6977160a480ffd438357ff8f61bcdfd5c5272cf54fbf0a9a23c2c3adf0af4497ff3042b705e10ac2ddfba51cd373c0c46ca74ec10cb733fb58de3eee0436bf46ad0e12ee54ad1b99c11dc329546fa8450bf555c4b93f725cf62bc56c6324d73f2225e9dac34217a376dec8f2c515c3855ae9c329add51fd3ec7184a4b95fae42c3401a445c3df1022981d5a4d7268ccc03982904e266454a2d48cd70b40923bbd524fcaa32e245d517db34f3eeb724bc20113cddaf0e8abfb7b90ddc198f37649a40dec9edef07b6ce8f6cd9880d3d687b425736f1a5a94e17ba58bcd3d118d7e95dbc7574dac3f3b3106d6dcb2d510b61cc9c8ab5faae38fc6c09c5522f037f82d5caf673ee0ef0eaf77a93ff3cdb7e15c70c183c0b8ae486330b44bd3f25c98545295f6c3364bc6f7163b656b6caf4041d11e94459276a41a9f142709458feaf024519dc82671d20f111b4726eac767752812ac72b5ff07cb4c21a27b293634cddd178f95f2a7c207d10a513a54af12cdf962ebc185f93ff083f1f9e9d57966777e14e5cb64f0dc2fa42ec2d6281cee21110bfa153e99693e480ac33980445134ca249e5259a9aa813456e1e4fa5646c48dac30fccc36615b50942633c5d03030e211ff2ce169c519f8f35da1e3090b9bb3189e8363cdbe19563b57a2b3209962983758b2c62da1ee0799edf55d48046b9aa2fe17dfac6b5f057d385d40adfa98effb7971e59421a24c007699e2e6dbc21f6e46f9a7da3b764ec6ee0bd04f004a23d52e90834d816f9a53ebd574cb39dd87a7494309f85a0b6e3732014e30fcbf0d332d639de5e708db6f02be6a8a14b9e396130aa036c1c8051b218dbee05fd8d6cd92ab46ed3587c4423c6f798688a79d32127f3e94e3ee42b0144683d4a316f869c0fb6eb3d9fa41502935f61c44da648fe0580b197ebf1e84712dca93ecd04ff755cbcedaab4670de51bebed103a69116b89677290c66d8fb882f57ec79a4613ae1527704a34dea7de6826b1b7fcd637def50291f30de6443895786103e0c3ff9db7d948666dc73a4aec06f735a1bf2e75ebc0768012dc512da7f301b9a54353ed02375302a1faf4468aaa902af0e66caec621de10fb2800d98690f2b8ae9aebe4c367413c33143e647c2e2580325bd92f0892465c927fb6891fd63f36114a5def4f582452961e14be90711054cc687b993d7472caca8a53091f3f662b770694bd5f3f9aee53971440eef459f3dcf995a8d4a598e51653b0f162fcb11dadb3d93f648cb058cf92aa71c80f5c31575348caf537112cd780f695a6ec4e00c692c025706c9dd298fdb66ab5cf4320914e2fc690acad6a5f76812597bf5f29fe1be21acaa3e3930dd712a35ddde69b972064cfb664cb7f5273fe467bbfcd193fde248485341064fd50c261ab27375315018390e1a17fdc4aee637de2f04c0a824409139b866b2ea3683a7f7d4d576df2801663b9d59d68b7ab3d5772e7bd933921f66f6cdcbe3fb08a6ddaf7c731bc73e014d41b003332c196d9a89fae27bba9c5d1645b6b7c553d0c0e85eee45685efcb7a3f5d3a2eea42fde19a92ab50b9d3cc2012b786c68cff8a81bc974d9d225d7deaf447cce342534ff6050df3f45ea60a4c7ea1198dbfeebb827e58afb04ef628286d6ff402611fb315ca86bb1f28323a861f04d39591ba8e71228c5f9d99af0ff3f0cf83d8ba52eaafcf36a3c530ae0e174a7b0f8005d693aa482d2017e993c13d0a1eb3f2128728e8670b8b18280b2dcc748691a25b1367768195dd841abf78dc2a0546dbfc66d5a7d53e4465f4581476d05ddf4c343358c38f69c010867393bf827b0e17219c2320cd64fc04e1b4162e2b8b2a2fd2476f89a58e249faa7960f0fb720edfcc15f4c2f34368cb2280737ddcad536690f9fbd1b5bf86d3d97ad84bbd24c1eb8f319e39a688f0adfbc943a87c66b04cc0e547347c4522c64190406af63495a7b1a4f064185d9a064bcd4952be6b8909166681a46223238436ba8f395510f766102fa544a24497d5d199440767c59456a88f3471b64ba70feb80adc3b39377ae502c0d979051f27b149033bd53305a723c41773b9ec39097a22a33a6ebf013f4a65997951d44de4dc59d7d00a196df1cc1b531aaa07657cc6f7b43f8c1bba7ce79ec1a0d2d7de3de5aad7f9e4c96a32974ea1d405d948164f74277db178d0b49abaac47e6b4eb8ea0e9255be7a266ea114f8aed67eab4b97ac1218d5e4904699724635a5f5655b3dcf889df5863f8273cd1cd8666e2a7abbe02404146f7e2d3fb18f6d79c4b5fb81661d73ebd7439fe09ef77c1db6e3d06ea07befa75251f419047c12aeb753f2c60f6396afd7d2f2c5584c12cb6bdf9f567a2bd21d7dce9ecbcabd303a44105aef2dfc8be384b08d5ca32c2e3b23969b1dc59d037364a1f48ea99660df14519c50d3a7b0b08b4a59f49deaadca2eddff14d8828b37f52023acc57c477c3992b7ff4dbc76b248057dc3e351ec05edbcf52d33edb5da60a5a9302c74dafc215b857ffe9a0152fd95414979086d3c897d1b8d8d5aa1705dc06f5d8c5f99ec870169b212f569b256271d01203f550cab8b56928ddfdf6fcd2e2881284de115d209c37392c9de9d6c8632a1bce9ccc74bc2e965fd4864b7facd1b7edaa2c4bda4a2807f04049ae4624eca51730a52fcd384c681f509dcf666e55ab17cb2184972a2f8c212b6aa0b327c71d65073f5b82cdbf3ad3f70549211e6a2beeb5d0f060ed4aab1d6eda9becac1253fb5c69ef5f9caf42459f648491846ac1c8e4155d4b4143496e709358fea14feb563e0daed144727ddf12412a6f510f21ba98e5ec627c8d43ad211e549938e294a135720b9af6d16eea9cce5dbd33f6b8de388968e5a7592c6c677e52da004fc41bf60f68147c85b6100ac6dc4f66533a165769ffd9e7bf8201db117f4b0b832abaef39b38a017a91bec56ac55a26a1bb35ab7d4625189c92c2ffad071069c3aea3659e8818c39c622eed6b2a0490444bc8dc6e6ea353f9134037cd6a15e9df68068e7e32252261787b17bdfb2716d98660c3788be3b8c7ed5145ab8472cc5967fba1b9896e4ce3a94d43b9c8eab7915f41c9629eb1d8819c335dd65eac1945a6fdbc3c36d3089808ae5eaf2093ce800e6cf233053abf55c5a41cde22f8ca8273b03fa5f0cc88472d502c6a087e1ee3e0331868f8241170d273197c3fa79e7d65a57bc59ca95b71f5e66b42f53083259f3f7439164ca0a4c44eb35b06a8c508c0eaa11c3ca14e5936863d9fb59df948395e820300ad2e4293f18b15ce90f4069d19c1330cedb8d90c0a2a8e91d24d4650827e67fd4db6806e6c86318e45b203e0f1536bdb22f56b6fd09e5d54126afdc675f115619ed11a9c4cce039b0358a5dbdb4eb03706750bd2e8ea4ed3471cdfb72eff2c46a23cbe82a8d1b3e25d98e7eb8a561442439922efca4f3ba85754546cebd9b316a90b831dd6eb2c8f904de1ad2edd95d75ae06ee171b9a8560b7dd0325129071681fb0f8949f80cf6457f74973e1121013d8727751541eb44904e769a3fd2c43c1bfb156858bacd1e30463b48e87274ebc6e34c44ca79629d5d11c96c1a756c2689f3078f64c0062fa143d721fba86498b3fce3e963b338ec8b1386d1a400ff677de597c7a619959d56ede59f776b30d5451fac22a532b5851f9f15c136ffad95887bfc862e287f27cab5e1e885f48901f31e256b0a3ae3eec23b6ae2197abc50837c22d7d74ff03754612f19bc85592ade23882ba613ab52015793bc32454d891fc5f70dadfa6a9adfcb4699a667b3b7471ccd7d4812960e09ff531c96079d395ae02be5ef77574b111b02f8d28a61cbd9466eb20a41153020d599aa8a9d4c392b54f3af183f24be3feae6d7c1cf5c2d38e3738aa107f3340d1e06d55ab69c04ba047479bac1c65e11eab5713cf85b3388fea562ab1183b8d5c2a57d124a1026c3478080a1a0d80fb6a3b8c72856ab3f2e22fcb6ee14e199fe215143132fad9f5709c1880541d530b60e87371149f1cbf0c412e8f4112213bc39cd18b7e06354e7b6f2203b21715d239d04ba3dfb9b56f1fa70e3f2711eb0aaef54215cbe0bd6a298e2741e65418cb3cbfc558435b75d9fdcb2a81476048d319d9a8d9bc086075820b779b6bce23b4608f4ad7d66513b42f8d201383c8b3ce7261bc8170d64006dc88a390379a1dbc00de0457002e3bf2ec54ffb834ccb69b60fe178eae8ecff9df4e2ba810edc1989c5b074f83ad452ae3626dc9a66136bda1ea114d7ed16fe69f7661c5c54e951ccf409902c6ef8e09ddcf43ec8f6691db36656a14aef0f053e0c1b7b4ed8a11405b770d35aa7226b063229f1394af6e38d87d609f1306d2c3b3dab45aefb0a261972b990543531eb267e7ed7caf186667f2ca8c70ad5860cc7052d6ba3c22f5359f782b58a2bcb2a3833fabc999ebfcf6fed091f2fa921254af989d4a3f9a0c0f3811050c9c156bfd2868146275652cca03a9da056839d344237a458c2aa135b7a163c12f8cc95cb2604435cac6c4102db5cc92aac2bfbdab63f7f012ab76456f2c90ea0bda00f581f93339574e76764172beff9c02c53663b509d264a748420cae5289efe4312ca23252089ce2c60de711d81e3ba46c4f418a544d4d60500f23720b8487c8aa55e1b3674ae2ef363f3502010a098c9a853c0c9c1e3b61f427a38b55f282cacbae94bacbe26bd6308c1e99f61fa70a7e04dbff9e241305e0836cd735f97d94d5da60fafc84c4ca12f17451f481446f139ebf09af7399890509850349ee4c065080f0b6c68d97d267a0516ff7594009b518e71b9b39c5d71ae767228b43276dbe94f4746af77e884939ee245c524807760aec8930e8788fc8709db2871aeea474f8df8551f996ae5bed094482ff3f25c217c8118247f7e1dca649fe01606264882edd52722717249670f4646ea6b5fc877b2f0020752fbb6741a301381742f778af343edf9b29d4f02b6bd6573c45e844a6bebda9ed645b067a7e665caff490b8106eceba77d106242e81952e9cf55e08a1226a6707827cfce2401306581a37b88d71910c445308289f98a1a2e491018ac57dd2d673f349a7d92879913593545f98f84e5d57ca844cae3556e883684ef4bc79d75cb24a136f3fb0c4fb074823fd1d7c7e4d9c03001ae03ffa7d5e9d4cf6a461b27e7b6b11e3a80bc86d3cf3c220657c19baaede754553bfe4931a562e308248df38c5d72f3abac119bd61a59b163862c476ad8790f63063583ef7b837154169326c1c25c993918c817feb91ebd8659b07cd5be1d3eed3952a90046b0486ecce65efbc56b12095b915696b42cb687493872482fa84e821455cdb4d7f7ccabcd2ae846bb5cb1aa7dccfa776b90", 0x1000}], 0x2, &(0x7f00000015c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x80, 0x24004000}, 0x4000000) lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r5, r7) 17:51:22 executing program 3 (fault-call:3 fault-nth:39): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) syslog(0x4, &(0x7f0000000100)=""/128, 0x80) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) 17:51:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'veth1_to_team\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101000, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) 17:51:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:22 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0xffffffffffff0001) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 614.471714] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 17:51:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) ioctl$TIOCSTI(r0, 0x5412, 0x5) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x2, 0x20}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="e8000000d5b4c63aff534c2693b4458634a408cd02a27c3f73c70b38e93cb11746388b7190f345c109456db86b3a9d6011fbd6c1238895c5e44d0b321869c6d70a95f19279d05ec7acf4f4e6b87b65ebc22d0b2ff977e4c9ef6dacb56660620dd8ae49e762d393e3f6bab4929d008c8a8c1608ccb7998d3c6d0f76747f2c3c2afc86490225ee02289d237b8d2b013390d43a37b1b83b1711f09cca982f01ac7f3cd944b0d7d184339b1194c66fa39b087d0000fd537f37eff702a2166ca5143e595741f85b454e232bd26d288922f55b964cc8152eb71999fae441756b673024d724f4590cfebb38bdb93b82"], &(0x7f00000003c0)=0xfde1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x100000001, 0x7}, 0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x18000, 0x0) 17:51:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 614.519158] FAULT_INJECTION: forcing a failure. [ 614.519158] name failslab, interval 1, probability 0, space 0, times 0 [ 614.530543] CPU: 1 PID: 2851 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 614.537331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.546714] Call Trace: [ 614.549363] dump_stack+0x185/0x1d0 [ 614.553054] should_fail+0x87b/0xab0 [ 614.556859] __should_failslab+0x278/0x2a0 [ 614.561173] should_failslab+0x29/0x70 [ 614.565121] __kmalloc+0xbe/0x350 17:51:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2002, 0x0) r1 = fcntl$getown(r0, 0x9) socket$inet6_dccp(0xa, 0x6, 0x0) ptrace$peek(0x2, r1, &(0x7f0000000040)) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) 17:51:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) getpeername$unix(r1, &(0x7f0000000040), &(0x7f0000000100)=0x6e) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 614.568634] ? kobject_get_path+0x200/0x480 [ 614.573010] kobject_get_path+0x200/0x480 [ 614.577232] kobject_uevent_env+0x518/0x22a0 [ 614.581718] kobject_uevent+0x6f/0x80 [ 614.585664] driver_bound+0x868/0x9b0 [ 614.589524] ? sysfs_create_link+0x125/0x190 [ 614.593985] device_bind_driver+0x4de/0x510 [ 614.598362] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 614.603371] hwsim_new_radio_nl+0xa8d/0xda0 [ 614.608214] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 614.614064] genl_rcv_msg+0x16c1/0x1850 [ 614.618119] netlink_rcv_skb+0x37e/0x600 [ 614.622256] ? genl_unbind+0x350/0x350 [ 614.626221] genl_rcv+0x63/0x80 [ 614.629552] netlink_unicast+0x1680/0x1750 [ 614.633847] ? genl_pernet_exit+0xa0/0xa0 [ 614.638046] netlink_sendmsg+0x104f/0x1350 [ 614.642367] ? netlink_getsockopt+0xc60/0xc60 [ 614.647021] ___sys_sendmsg+0xec8/0x1320 [ 614.651157] ? __fdget+0x4e/0x60 [ 614.654584] ? __fget_light+0x57/0x700 [ 614.658521] ? __fdget+0x4e/0x60 [ 614.661953] ? __msan_metadata_ptr_for_load_1+0x10/0x20 17:51:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 614.667369] ? __fget_light+0x6a3/0x700 [ 614.671415] __x64_sys_sendmsg+0x331/0x460 [ 614.675702] ? ___sys_sendmsg+0x1320/0x1320 [ 614.680066] do_syscall_64+0x15b/0x230 [ 614.684007] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 614.689223] RIP: 0033:0x455a99 [ 614.692434] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 614.700185] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 614.707489] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 17:51:22 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400001, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) socket$can_raw(0x1d, 0x3, 0x1) [ 614.714798] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 614.722102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 614.729412] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000027 17:51:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'veth1_to_team\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 614.822310] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 614.829349] CPU: 0 PID: 2851 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 614.836132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.845614] Call Trace: [ 614.848266] dump_stack+0x185/0x1d0 [ 614.851942] sysfs_warn_dup+0x174/0x1a0 [ 614.855960] sysfs_do_create_link_sd+0x293/0x360 [ 614.860803] sysfs_create_link+0x125/0x190 [ 614.865090] device_add+0x1564/0x2cb0 [ 614.868960] wiphy_register+0x2475/0x3180 [ 614.873196] ieee80211_register_hw+0x39ab/0x49d0 [ 614.878035] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 614.883236] hwsim_new_radio_nl+0xa8d/0xda0 [ 614.887636] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 614.893499] genl_rcv_msg+0x16c1/0x1850 [ 614.897559] netlink_rcv_skb+0x37e/0x600 [ 614.901695] ? genl_unbind+0x350/0x350 [ 614.905687] genl_rcv+0x63/0x80 [ 614.909045] netlink_unicast+0x1680/0x1750 [ 614.913349] ? genl_pernet_exit+0xa0/0xa0 [ 614.917564] netlink_sendmsg+0x104f/0x1350 [ 614.921889] ? netlink_getsockopt+0xc60/0xc60 [ 614.926447] ___sys_sendmsg+0xec8/0x1320 [ 614.930585] ? __fdget+0x4e/0x60 [ 614.934015] ? __fget_light+0x57/0x700 [ 614.937956] ? __fdget+0x4e/0x60 [ 614.941402] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 614.946830] ? __fget_light+0x6a3/0x700 [ 614.950889] __x64_sys_sendmsg+0x331/0x460 [ 614.955180] ? ___sys_sendmsg+0x1320/0x1320 [ 614.959547] do_syscall_64+0x15b/0x230 [ 614.963501] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 614.968746] RIP: 0033:0x455a99 17:51:22 executing program 0: fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) 17:51:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"73ebe86b616c6c65723000", 0x111}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x81, 0x1, 0x2, 0xfffffffffffffff8, 0x8001}, 0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 614.971960] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 614.979713] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 614.987033] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 614.994449] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 615.001758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 615.009069] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000027 17:51:23 executing program 3 (fault-call:3 fault-nth:40): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) delete_module(&(0x7f0000000180)='/dev/ptmx\x00', 0x800) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8d1, 0x101000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) 17:51:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xf33}, {0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x9, [0xffff, 0x6, 0x7ff, 0x36, 0x1bd, 0x0, 0x1, 0x5]}, 0x5c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xf9, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000100)=0x6, 0x4) setsockopt(r0, 0x3, 0xfffffffffffffffc, &(0x7f0000000180)="d32c12ae0e3cdef4c883061e13e8ce109f86c1ef840a9cb89b56f0e62221758d529db363953249635b6a881bb193f921750aa4b52f3d306f606594d8eb4e776fa273f699c39b6bc51d6bf02aef28d7b0ab21507348c18f4024e58264975e40f6a46750650221bfffb40035c4e38fac00d5b9f0390e91b910d7903dcee6835c", 0x7f) 17:51:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) fchdir(r0) [ 615.127103] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 615.211152] FAULT_INJECTION: forcing a failure. [ 615.211152] name failslab, interval 1, probability 0, space 0, times 0 [ 615.222578] CPU: 0 PID: 2893 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 615.229372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.238773] Call Trace: [ 615.241416] dump_stack+0x185/0x1d0 [ 615.245121] should_fail+0x87b/0xab0 [ 615.248889] __should_failslab+0x278/0x2a0 [ 615.253194] should_failslab+0x29/0x70 [ 615.257141] kmem_cache_alloc_node+0x157/0xc80 [ 615.261800] ? __alloc_skb+0x202/0x9e0 [ 615.265747] ? kmsan_set_origin_inline+0x6b/0x120 [ 615.270676] __alloc_skb+0x202/0x9e0 [ 615.274465] ? kobject_uevent_env+0x1461/0x22a0 [ 615.279199] kobject_uevent_env+0x15d4/0x22a0 [ 615.283861] kobject_uevent+0x6f/0x80 [ 615.287721] driver_bound+0x868/0x9b0 [ 615.291573] ? sysfs_create_link+0x125/0x190 [ 615.296051] device_bind_driver+0x4de/0x510 [ 615.300421] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 615.305399] hwsim_new_radio_nl+0xa8d/0xda0 [ 615.309760] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 615.315572] genl_rcv_msg+0x16c1/0x1850 [ 615.319603] netlink_rcv_skb+0x37e/0x600 [ 615.323720] ? genl_unbind+0x350/0x350 [ 615.327665] genl_rcv+0x63/0x80 [ 615.330977] netlink_unicast+0x1680/0x1750 [ 615.335253] ? genl_pernet_exit+0xa0/0xa0 [ 615.339432] netlink_sendmsg+0x104f/0x1350 [ 615.343717] ? netlink_getsockopt+0xc60/0xc60 [ 615.348255] ___sys_sendmsg+0xec8/0x1320 [ 615.352363] ? __fdget+0x4e/0x60 [ 615.355749] ? __fget_light+0x57/0x700 [ 615.359659] ? __fdget+0x4e/0x60 [ 615.363063] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 615.368460] ? __fget_light+0x6a3/0x700 [ 615.372474] __x64_sys_sendmsg+0x331/0x460 [ 615.376754] ? ___sys_sendmsg+0x1320/0x1320 [ 615.381090] do_syscall_64+0x15b/0x230 [ 615.385012] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 615.390228] RIP: 0033:0x455a99 [ 615.393433] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 615.401179] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 615.408468] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 615.415750] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 615.423043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 615.430335] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000028 [ 615.457954] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 615.465083] CPU: 0 PID: 2893 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 615.471863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.481228] Call Trace: [ 615.483855] dump_stack+0x185/0x1d0 [ 615.487512] sysfs_warn_dup+0x174/0x1a0 [ 615.491517] sysfs_do_create_link_sd+0x293/0x360 [ 615.496309] sysfs_create_link+0x125/0x190 [ 615.500576] device_add+0x1564/0x2cb0 [ 615.504462] wiphy_register+0x2475/0x3180 [ 615.508698] ieee80211_register_hw+0x39ab/0x49d0 [ 615.513530] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 615.518610] hwsim_new_radio_nl+0xa8d/0xda0 [ 615.523012] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 615.528863] genl_rcv_msg+0x16c1/0x1850 [ 615.532900] netlink_rcv_skb+0x37e/0x600 [ 615.537016] ? genl_unbind+0x350/0x350 [ 615.540959] genl_rcv+0x63/0x80 [ 615.544289] netlink_unicast+0x1680/0x1750 [ 615.548565] ? genl_pernet_exit+0xa0/0xa0 [ 615.552756] netlink_sendmsg+0x104f/0x1350 [ 615.557068] ? netlink_getsockopt+0xc60/0xc60 [ 615.561618] ___sys_sendmsg+0xec8/0x1320 [ 615.565752] ? __fdget+0x4e/0x60 [ 615.569170] ? __fget_light+0x57/0x700 [ 615.573102] ? __fdget+0x4e/0x60 [ 615.576533] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 615.581952] ? __fget_light+0x6a3/0x700 [ 615.586005] __x64_sys_sendmsg+0x331/0x460 [ 615.590290] ? ___sys_sendmsg+0x1320/0x1320 [ 615.594646] do_syscall_64+0x15b/0x230 [ 615.598586] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 615.603798] RIP: 0033:0x455a99 17:51:23 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0xffffffffffff0001) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 17:51:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = msgget$private(0x0, 0x100003c) msgctl$IPC_SET(r3, 0x1, &(0x7f0000258f88)) msgrcv(r3, &(0x7f0000000140)=ANY=[], 0x0, 0x1, 0x0) msgsnd(r3, &(0x7f0000000040)={0x3}, 0x8, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000000)) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ptrace$poke(0x5, r1, &(0x7f0000000080), 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x40000) ioctl$TUNSETLINK(r4, 0x400454cd, 0x207) set_mempolicy(0x4000, &(0x7f0000000040)=0x1, 0x1f) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$kcm(0x29, 0x7, 0x0) 17:51:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) 17:51:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="817ff1f05431c26d583e337585abaf600fb80ef434d3baeb03b8ad8977b521f99f5127b941ade362f843fa9c6f004d16e27cb7e58b88c98fcf9d28b208c3bc076bf682dd512ed3245de7b12c82b5e1e28960cf0a37f6e431d8409bddc502d24b1b614b38ad113010888dd6eaed8866a24ba27de0d0b9d15b7b6a6ddcbff030519220ce22ba19ef509bb0cde2ca2d4de02ccd325e8852ab795532d230949e0f92042feb335a80699ed4ffdf227632025559df4146", 0xb4, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0xfffffffffffffffe) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xe5332e7f0139f5ce) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$poke(0x4, r2, &(0x7f0000000240), 0x0) 17:51:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) gettid() ioctl$TUNSETOWNER(r0, 0x400454cc, r3) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000240)=0xb) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffffffffffffff5, 0xffffffffffffff43) [ 615.607014] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 615.614764] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 615.622061] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 615.629362] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 615.636662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 615.643961] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000028 17:51:23 executing program 3 (fault-call:3 fault-nth:41): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40001, 0x0) sendto$inet6(r1, &(0x7f0000000140)="f9e52847b8ddbcc998655a4d717185e1e6ce7409a1308e49295c581a8877379d51de675c936506a88a52b411ec842b34747a1df2742104f1671ec6993b5481bfd620dcc2df9dc21d8946babeb4100083f54a71097ffe62973287b5f860ed0c0858315555bfe365bf6b0ee7a217f663e9fcf8b03d6e3492ed9123eb720aa360a6419531a1bd890948e6911aa59debb73554c8b6502c4893d11ff8bfaeb14f9951b8589dfdbefa8f223e95c4fd804122a82cc98789746e07890e1e68e9f33f11e00191c8638baf95075eb384ee34d62ff73a5f43", 0xd3, 0x40800, &(0x7f0000000240)={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x1c) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000440)={0x80, 0x16, 0x81, 0x3, "4bf3d77672b51e16f1c0b4b7a865b76f3ebff610cff2558c29f677142b1e5914"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0xffff, 0x1, 0xe, 0x80, 0x9, 0x0, 0xfff, 0xa0, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000300)={r2, 0x2}, 0x8) r3 = semget(0x3, 0x0, 0xfff62d3432f38cba) semctl$GETVAL(r3, 0x4000002, 0xc, &(0x7f0000000780)=""/208) 17:51:23 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffffd, 0x400) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0xaee7, 0x6}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/ptmx\x00', 0x555080, 0x0) fgetxattr(r1, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) time(&(0x7f00000000c0)) ioctl(r1, 0x5, &(0x7f0000000140)="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") 17:51:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:23 executing program 5: getpgrp(0xffffffffffffffff) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)="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") r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 615.887760] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 615.939486] FAULT_INJECTION: forcing a failure. [ 615.939486] name failslab, interval 1, probability 0, space 0, times 0 [ 615.950929] CPU: 0 PID: 2920 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 615.957719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.967104] Call Trace: [ 615.969749] dump_stack+0x185/0x1d0 [ 615.973464] should_fail+0x87b/0xab0 [ 615.977257] __should_failslab+0x278/0x2a0 [ 615.981546] should_failslab+0x29/0x70 [ 615.985479] __kmalloc+0xbe/0x350 17:51:24 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20a02) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240)=0x10000000000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000140)=""/160, &(0x7f0000000080)=0xa0) [ 615.988982] ? kobject_uevent_env+0x4b7/0x22a0 [ 615.993612] ? dev_uevent_name+0x78/0x130 [ 615.997806] kobject_uevent_env+0x4b7/0x22a0 [ 616.002282] kobject_uevent+0x6f/0x80 [ 616.006127] driver_bound+0x868/0x9b0 [ 616.009979] ? sysfs_create_link+0x125/0x190 [ 616.014445] device_bind_driver+0x4de/0x510 [ 616.018833] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 616.023838] hwsim_new_radio_nl+0xa8d/0xda0 [ 616.028239] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 616.034085] genl_rcv_msg+0x16c1/0x1850 17:51:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 616.038163] netlink_rcv_skb+0x37e/0x600 [ 616.042296] ? genl_unbind+0x350/0x350 [ 616.046262] genl_rcv+0x63/0x80 [ 616.049589] netlink_unicast+0x1680/0x1750 [ 616.053888] ? genl_pernet_exit+0xa0/0xa0 [ 616.058096] netlink_sendmsg+0x104f/0x1350 [ 616.062416] ? netlink_getsockopt+0xc60/0xc60 [ 616.066975] ___sys_sendmsg+0xec8/0x1320 [ 616.071120] ? __fdget+0x4e/0x60 [ 616.074573] ? __fget_light+0x57/0x700 [ 616.078537] ? __fdget+0x4e/0x60 [ 616.081978] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 616.087425] ? __fget_light+0x6a3/0x700 [ 616.091488] __x64_sys_sendmsg+0x331/0x460 [ 616.095782] ? ___sys_sendmsg+0x1320/0x1320 [ 616.100144] do_syscall_64+0x15b/0x230 [ 616.104088] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 616.109308] RIP: 0033:0x455a99 [ 616.112516] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 616.120267] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 616.127568] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 17:51:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'gretap0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000013c0)=""/144) fchdir(r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000012c0)=ANY=[@ANYBLOB="0500000000000000000000000000000000000000000003fc6ae7968b06993851b5bb89cb90f7e8ad710003f191f1e61a71d309f144f929d316d9663e3075bbb5a8f44e9b3a705aedd4debbcd1090dfa123c38bd3f0000000000000"]) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001380)) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") unshare(0x400) r4 = socket(0x10, 0x80002, 0x0) r5 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r5, &(0x7f0000001340)) io_setup(0x6, &(0x7f0000000000)=0x0) read(r4, &(0x7f0000000100)=""/223, 0xdf) openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x1, 0x0) io_submit(r6, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f0000000080)}]) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x800000, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000180)}], 0x2, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000004, 0x11, r2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001480)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) [ 616.134875] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 616.142182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 616.149486] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000029 [ 616.237389] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 616.244525] CPU: 0 PID: 2920 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 616.251305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.260687] Call Trace: [ 616.263327] dump_stack+0x185/0x1d0 [ 616.267015] sysfs_warn_dup+0x174/0x1a0 [ 616.271051] sysfs_do_create_link_sd+0x293/0x360 [ 616.275862] sysfs_create_link+0x125/0x190 [ 616.280142] device_add+0x1564/0x2cb0 [ 616.283994] wiphy_register+0x2475/0x3180 [ 616.288208] ieee80211_register_hw+0x39ab/0x49d0 [ 616.293021] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 616.298091] hwsim_new_radio_nl+0xa8d/0xda0 [ 616.302470] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 616.308300] genl_rcv_msg+0x16c1/0x1850 [ 616.312337] netlink_rcv_skb+0x37e/0x600 [ 616.316450] ? genl_unbind+0x350/0x350 [ 616.320385] genl_rcv+0x63/0x80 [ 616.323709] netlink_unicast+0x1680/0x1750 [ 616.327989] ? genl_pernet_exit+0xa0/0xa0 [ 616.332183] netlink_sendmsg+0x104f/0x1350 [ 616.336499] ? netlink_getsockopt+0xc60/0xc60 [ 616.341064] ___sys_sendmsg+0xec8/0x1320 [ 616.345201] ? __fdget+0x4e/0x60 [ 616.348633] ? __fget_light+0x57/0x700 [ 616.352582] ? __fdget+0x4e/0x60 [ 616.356020] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 616.361445] ? __fget_light+0x6a3/0x700 [ 616.365488] __x64_sys_sendmsg+0x331/0x460 [ 616.369767] ? ___sys_sendmsg+0x1320/0x1320 [ 616.374114] do_syscall_64+0x15b/0x230 [ 616.378049] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 616.383256] RIP: 0033:0x455a99 [ 616.386460] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 616.394215] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 616.401527] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 616.408821] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 616.416115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 616.423431] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 0000000000000029 17:51:24 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0xffffffffffff0001) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 17:51:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x2200) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) 17:51:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.swap.current\x00', 0x0, 0x0) accept$unix(r1, 0x0, &(0x7f0000000240)) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6) prctl$getreaper(0x19, &(0x7f0000000040)) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)=']\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r3, r2) eventfd2(0x2000007fff, 0xfffffffffffffffd) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 17:51:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000040)="2400000026007f000000000000ffffffff0100ff10000000000000000000000000000000", 0x24) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="b9f6b68847b07a20c2f710277bbd6144", 0x10) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) 17:51:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:24 executing program 3 (fault-call:3 fault-nth:42): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)=""/49, 0xfffffffffffffc5c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40001, 0x0) sendto$inet6(r1, &(0x7f0000000140)="f9e52847b8ddbcc998655a4d717185e1e6ce7409a1308e49295c581a8877379d51de675c936506a88a52b411ec842b34747a1df2742104f1671ec6993b5481bfd620dcc2df9dc21d8946babeb4100083f54a71097ffe62973287b5f860ed0c0858315555bfe365bf6b0ee7a217f663e9fcf8b03d6e3492ed9123eb720aa360a6419531a1bd890948e6911aa59debb73554c8b6502c4893d11ff8bfaeb14f9951b8589dfdbefa8f223e95c4fd804122a82cc98789746e07890e1e68e9f33f11e00191c8638baf95075eb384ee34d62ff73a5f43", 0xd3, 0x40800, &(0x7f0000000240)={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x1c) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000440)={0x80, 0x16, 0x81, 0x3, "4bf3d77672b51e16f1c0b4b7a865b76f3ebff610cff2558c29f677142b1e5914"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0xffff, 0x1, 0xe, 0x80, 0x9, 0x0, 0xfff, 0xa0, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000300)={r2, 0x2}, 0x8) r3 = semget(0x3, 0x0, 0xfff62d3432f38cba) semctl$GETVAL(r3, 0x4000002, 0xc, &(0x7f0000000780)=""/208) [ 616.706660] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 616.731825] FAULT_INJECTION: forcing a failure. [ 616.731825] name failslab, interval 1, probability 0, space 0, times 0 [ 616.743388] CPU: 0 PID: 2954 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 616.750179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.759565] Call Trace: [ 616.762213] dump_stack+0x185/0x1d0 [ 616.765885] should_fail+0x87b/0xab0 [ 616.769668] __should_failslab+0x278/0x2a0 [ 616.773968] should_failslab+0x29/0x70 [ 616.777902] kmem_cache_alloc+0x129/0xb70 [ 616.782114] ? skb_clone+0x31e/0x590 [ 616.785893] ? kmsan_set_origin_inline+0x6b/0x120 [ 616.790813] skb_clone+0x31e/0x590 [ 616.794422] netlink_broadcast_filtered+0xcde/0x1e10 [ 616.799725] ? kobject_uevent+0x80/0x80 [ 616.803745] ? kmsan_set_origin+0x9e/0x160 [ 616.808041] kobject_uevent_env+0x18e6/0x22a0 [ 616.812609] kobject_uevent+0x6f/0x80 [ 616.816454] driver_bound+0x868/0x9b0 [ 616.820296] ? sysfs_create_link+0x125/0x190 [ 616.824749] device_bind_driver+0x4de/0x510 [ 616.829117] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 616.834099] hwsim_new_radio_nl+0xa8d/0xda0 [ 616.838476] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 616.844308] genl_rcv_msg+0x16c1/0x1850 [ 616.848351] netlink_rcv_skb+0x37e/0x600 [ 616.852477] ? genl_unbind+0x350/0x350 17:51:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0xfffffffffffff2f9, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'teql0\x00'}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}}, 0x1c) 17:51:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) gettid() ioctl$TUNSETOWNER(r0, 0x400454cc, r3) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000240)=0xb) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffffffffffffff5, 0xffffffffffffff43) [ 616.856430] genl_rcv+0x63/0x80 [ 616.859750] netlink_unicast+0x1680/0x1750 [ 616.864046] ? genl_pernet_exit+0xa0/0xa0 [ 616.868242] netlink_sendmsg+0x104f/0x1350 [ 616.872551] ? netlink_getsockopt+0xc60/0xc60 [ 616.877105] ___sys_sendmsg+0xec8/0x1320 [ 616.881242] ? __fdget+0x4e/0x60 [ 616.884669] ? __fget_light+0x57/0x700 [ 616.888681] ? __fdget+0x4e/0x60 [ 616.892118] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 616.897556] ? __fget_light+0x6a3/0x700 [ 616.901617] __x64_sys_sendmsg+0x331/0x460 [ 616.905915] ? ___sys_sendmsg+0x1320/0x1320 [ 616.910283] do_syscall_64+0x15b/0x230 [ 616.914253] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 616.919477] RIP: 0033:0x455a99 [ 616.922696] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 616.930460] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 616.937743] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 616.945034] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 17:51:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/49, 0xfffffffffffffe4d) [ 616.952312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 616.959579] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000002a [ 616.999940] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 617.006921] CPU: 0 PID: 2954 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 617.013705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 617.023123] Call Trace: [ 617.025782] dump_stack+0x185/0x1d0 [ 617.029471] sysfs_warn_dup+0x174/0x1a0 [ 617.033506] sysfs_do_create_link_sd+0x293/0x360 [ 617.038326] sysfs_create_link+0x125/0x190 [ 617.042619] device_add+0x1564/0x2cb0 [ 617.046492] wiphy_register+0x2475/0x3180 [ 617.050722] ieee80211_register_hw+0x39ab/0x49d0 [ 617.055543] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 617.060616] hwsim_new_radio_nl+0xa8d/0xda0 [ 617.065015] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 617.070860] genl_rcv_msg+0x16c1/0x1850 [ 617.074909] netlink_rcv_skb+0x37e/0x600 [ 617.079039] ? genl_unbind+0x350/0x350 [ 617.082993] genl_rcv+0x63/0x80 [ 617.086315] netlink_unicast+0x1680/0x1750 [ 617.090619] ? genl_pernet_exit+0xa0/0xa0 [ 617.094810] netlink_sendmsg+0x104f/0x1350 17:51:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000080)={0x0, 0x11, 0x0, @tid=r1}, &(0x7f0000000140)) [ 617.099121] ? netlink_getsockopt+0xc60/0xc60 [ 617.103666] ___sys_sendmsg+0xec8/0x1320 [ 617.107801] ? __fdget+0x4e/0x60 [ 617.111218] ? __fget_light+0x57/0x700 [ 617.115157] ? __fdget+0x4e/0x60 [ 617.118585] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 617.124014] ? __fget_light+0x6a3/0x700 [ 617.128077] __x64_sys_sendmsg+0x331/0x460 [ 617.132374] ? ___sys_sendmsg+0x1320/0x1320 [ 617.136745] do_syscall_64+0x15b/0x230 [ 617.140689] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 617.145913] RIP: 0033:0x455a99 17:51:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/100, 0x64}], 0x1, &(0x7f0000000200)=""/97, 0x61, 0x800}, 0x6}], 0x1, 0x40000000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x900, @mcast2={0xff, 0x2, [], 0x1}}}, 0x20, 0x5, 0x1, 0x10001, 0x81}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r2, 0x200}, &(0x7f00000003c0)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:51:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 617.149130] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 617.156887] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 617.164194] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 617.171502] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 617.178811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 617.186124] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000002a 17:51:25 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000a00)='timers\x00') fchmodat(r1, &(0x7f0000000840)='./file0\x00', 0x7) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000340)={{0x0, 0x5, 0x800, 0x1, 'syz0\x00', 0x100}, 0x1, [0x3, 0x1, 0xed4d, 0xe68, 0x3ff, 0xfffffffffffffffa, 0xc752, 0x12, 0xffff, 0x3, 0x8, 0x5, 0xe07, 0x5, 0x0, 0x3, 0x5f85, 0x1f, 0x3d00, 0x800, 0x3f, 0x80, 0x8, 0xffffffffffff8001, 0x0, 0x400, 0xa40c, 0x0, 0x8001, 0x3ff, 0x9, 0x6, 0x8, 0x3ff, 0xf83, 0x10000, 0x8001, 0xca, 0x200, 0x7fffffff, 0x1, 0x1000, 0x4, 0x81, 0x989, 0x400, 0x7b4, 0x80000001, 0x8, 0x2, 0x1, 0x40, 0x0, 0xdcc, 0xb68, 0x10000, 0x9b17, 0x6, 0x9, 0x1e7, 0x9, 0x9, 0x7, 0xa00000000000000, 0x7fffffff, 0x1, 0x3c, 0x7, 0x5, 0x3, 0x738, 0x80000, 0x0, 0x29, 0x9, 0x3, 0x8, 0x6, 0x7ff, 0xff, 0x9, 0x7, 0x101, 0x8, 0x5, 0x0, 0x3f, 0x6, 0xbac5, 0x2, 0xfff, 0xfffffffffffffffd, 0x2, 0x0, 0x2, 0xb9a, 0x1, 0x40000, 0x0, 0x0, 0xff, 0x4, 0x2fd6, 0x20002000000000, 0x6, 0xa0, 0x1, 0x0, 0x6, 0x26, 0x7, 0x7, 0x3, 0x8, 0x6, 0x11a6, 0x5, 0x7, 0x2, 0x401, 0x4a, 0xffff, 0xffffffff, 0x3, 0x1ff, 0x81, 0x6, 0xfffffffffffffffa], {0x0, 0x989680}}) r4 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'dummy0\x00', 0x6000}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r6) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f00000002c0)=""/20, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0xe67, 0x8004, 0x3, 0x0, 0xffffffff, 0xf9, 0x7, 0x0}, &(0x7f0000000a40)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000a80)={r7, 0x101}, &(0x7f0000000ac0)=0x8) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000880)={0x0, @remote, @multicast1}, &(0x7f00000008c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000900)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x1d}, 0x4e22, 0x10000, 0x4e23, 0xfffffffffffffbff, 0xa, 0x80, 0x20, 0xc, r8, r5}, {0x0, 0x8, 0x401, 0x451e9926, 0x1, 0x10000, 0x3a, 0x3ff}, {0x8001, 0x1ff, 0x7fff, 0x3ff}, 0x3, 0x6e6bb7, 0x2, 0x0, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x3504, 0x1, 0x0, 0x4, 0x6, 0x1, 0x80000000}}, 0xe8) 17:51:25 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0xffffffffffff0001) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) 17:51:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:25 executing program 3 (fault-call:3 fault-nth:43): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 17:51:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) 17:51:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000180)=""/239, &(0x7f0000000000)=0xef) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") keyctl$dh_compute(0x17, &(0x7f0000000400), &(0x7f0000000440)=""/137, 0x89, &(0x7f0000000540)={&(0x7f0000000500)={'sha1_mb\x00'}}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 17:51:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/icmp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 617.618117] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 617.651693] FAULT_INJECTION: forcing a failure. [ 617.651693] name failslab, interval 1, probability 0, space 0, times 0 [ 617.663184] CPU: 0 PID: 3001 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 617.669971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 617.679364] Call Trace: [ 617.682015] dump_stack+0x185/0x1d0 [ 617.685696] should_fail+0x87b/0xab0 [ 617.689461] __should_failslab+0x278/0x2a0 [ 617.693745] should_failslab+0x29/0x70 [ 617.697675] __kmalloc+0xbe/0x350 [ 617.701179] ? ieee80211_register_hw+0x1a3b/0x49d0 [ 617.706146] ? ieee80211_register_hw+0x1795/0x49d0 [ 617.711203] ieee80211_register_hw+0x1a3b/0x49d0 17:51:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000540)="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") fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20040, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0x7}, 0x8) [ 617.716030] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 617.721109] hwsim_new_radio_nl+0xa8d/0xda0 [ 617.726221] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 617.732065] genl_rcv_msg+0x16c1/0x1850 [ 617.736101] netlink_rcv_skb+0x37e/0x600 [ 617.740208] ? genl_unbind+0x350/0x350 [ 617.744154] genl_rcv+0x63/0x80 [ 617.747465] netlink_unicast+0x1680/0x1750 [ 617.751752] ? genl_pernet_exit+0xa0/0xa0 [ 617.755936] netlink_sendmsg+0x104f/0x1350 [ 617.760239] ? netlink_getsockopt+0xc60/0xc60 [ 617.764780] ___sys_sendmsg+0xec8/0x1320 17:51:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 617.768905] ? __fdget+0x4e/0x60 [ 617.772325] ? __fget_light+0x57/0x700 [ 617.776262] ? __fdget+0x4e/0x60 [ 617.779680] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 617.785084] ? __fget_light+0x6a3/0x700 [ 617.789127] __x64_sys_sendmsg+0x331/0x460 [ 617.793408] ? ___sys_sendmsg+0x1320/0x1320 [ 617.797761] do_syscall_64+0x15b/0x230 [ 617.801687] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 617.806899] RIP: 0033:0x455a99 [ 617.810118] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 17:51:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 617.817865] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 617.825159] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 617.832455] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 617.839748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 617.847046] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000002b 17:51:25 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3fa, 0x501140) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x1) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ptype\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r4 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x1) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x20002) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000240)={0x4, 0x9}) 17:51:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000000000, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) connect(r1, &(0x7f0000000240)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x800) read(r1, &(0x7f0000000180)=""/131, 0x83) fanotify_mark(r1, 0x80, 0x48000000, r2, &(0x7f0000000140)='./file0\x00') 17:51:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:25 executing program 3 (fault-call:3 fault-nth:44): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) [ 617.970832] could not allocate digest TFM handle sha1_mb [ 618.024549] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 618.068366] FAULT_INJECTION: forcing a failure. [ 618.068366] name failslab, interval 1, probability 0, space 0, times 0 [ 618.079753] CPU: 0 PID: 3029 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 618.086555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.089498] could not allocate digest TFM handle sha1_mb [ 618.095944] Call Trace: [ 618.095998] dump_stack+0x185/0x1d0 [ 618.096072] should_fail+0x87b/0xab0 [ 618.096116] __should_failslab+0x278/0x2a0 [ 618.115742] should_failslab+0x29/0x70 [ 618.119703] __kmalloc+0xbe/0x350 [ 618.123207] ? device_add+0x132/0x2cb0 [ 618.127238] device_add+0x132/0x2cb0 [ 618.131060] ? mutex_lock+0x31/0x90 [ 618.134776] ? rcu_all_qs+0x32/0x1f0 [ 618.138568] ? _cond_resched+0x3c/0xd0 [ 618.142496] ? mutex_lock+0x31/0x90 [ 618.146178] wiphy_register+0x2475/0x3180 [ 618.150408] ieee80211_register_hw+0x39ab/0x49d0 [ 618.155267] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 618.160371] hwsim_new_radio_nl+0xa8d/0xda0 [ 618.164770] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 618.170616] genl_rcv_msg+0x16c1/0x1850 [ 618.174667] netlink_rcv_skb+0x37e/0x600 [ 618.178837] ? genl_unbind+0x350/0x350 [ 618.182806] genl_rcv+0x63/0x80 [ 618.186129] netlink_unicast+0x1680/0x1750 [ 618.190423] ? genl_pernet_exit+0xa0/0xa0 [ 618.194627] netlink_sendmsg+0x104f/0x1350 [ 618.198945] ? netlink_getsockopt+0xc60/0xc60 [ 618.203502] ___sys_sendmsg+0xec8/0x1320 [ 618.207632] ? __fdget+0x4e/0x60 [ 618.211053] ? __fget_light+0x57/0x700 [ 618.214988] ? __fdget+0x4e/0x60 [ 618.218465] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 618.223881] ? __fget_light+0x6a3/0x700 [ 618.227924] __x64_sys_sendmsg+0x331/0x460 [ 618.232205] ? ___sys_sendmsg+0x1320/0x1320 [ 618.236557] do_syscall_64+0x15b/0x230 [ 618.240489] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 618.245697] RIP: 0033:0x455a99 [ 618.248905] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 618.256665] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 618.263957] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 618.271255] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 618.278556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 618.285855] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000002c 17:51:26 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0xffffffffffff0001) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) 17:51:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x38, 0x3, 0x7f, "73b2d9183a1ff9638b95b3085fa2081e964403786203e6ea88fdc9e8d337fd3e8810c3f69c8d5de25919320280a312d92aa550e53bda24225e763419a350079b18e0a0d5a0d079f379ff19bfea2f03be"}, 0xd8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x22100, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000040)=0x10) 17:51:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) 17:51:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80003) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 17:51:26 executing program 3 (fault-call:3 fault-nth:45): r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) [ 618.521592] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 618.550714] FAULT_INJECTION: forcing a failure. [ 618.550714] name failslab, interval 1, probability 0, space 0, times 0 [ 618.562140] CPU: 1 PID: 3043 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 618.568922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.578392] Call Trace: [ 618.581040] dump_stack+0x185/0x1d0 [ 618.584725] should_fail+0x87b/0xab0 [ 618.588530] __should_failslab+0x278/0x2a0 [ 618.592831] should_failslab+0x29/0x70 [ 618.596797] __kmalloc+0xbe/0x350 [ 618.600318] ? get_device_parent+0x708/0xaa0 [ 618.604778] get_device_parent+0x708/0xaa0 [ 618.609068] device_add+0x687/0x2cb0 [ 618.612836] ? mutex_lock+0x31/0x90 [ 618.616536] ? rcu_all_qs+0x32/0x1f0 [ 618.620305] wiphy_register+0x2475/0x3180 [ 618.624538] ieee80211_register_hw+0x39ab/0x49d0 [ 618.629363] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 618.634453] hwsim_new_radio_nl+0xa8d/0xda0 [ 618.638936] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 618.644832] genl_rcv_msg+0x16c1/0x1850 [ 618.648891] netlink_rcv_skb+0x37e/0x600 [ 618.653029] ? genl_unbind+0x350/0x350 [ 618.656990] genl_rcv+0x63/0x80 [ 618.660322] netlink_unicast+0x1680/0x1750 [ 618.664618] ? genl_pernet_exit+0xa0/0xa0 17:51:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x84000, 0x81) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000140)) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000180)=ANY=[@ANYBLOB="03090000000000000000000000000000bb5d990d0462cd82365538f68e71d01404810323c5e8d5950ef6995f6a5d2e8bc147f9de03eecc97f3c9d871d6b6443e71"]) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=""/49, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000240)) 17:51:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x111}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x401}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 618.668816] netlink_sendmsg+0x104f/0x1350 [ 618.673132] ? netlink_getsockopt+0xc60/0xc60 [ 618.677687] ___sys_sendmsg+0xec8/0x1320 [ 618.681824] ? __fdget+0x4e/0x60 [ 618.685255] ? __fget_light+0x57/0x700 [ 618.689212] ? __fdget+0x4e/0x60 [ 618.692648] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 618.698062] ? __fget_light+0x6a3/0x700 [ 618.702109] __x64_sys_sendmsg+0x331/0x460 [ 618.706392] ? ___sys_sendmsg+0x1320/0x1320 [ 618.710752] do_syscall_64+0x15b/0x230 [ 618.714695] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 618.719920] RIP: 0033:0x455a99 [ 618.723133] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 618.730883] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 618.738184] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 618.745488] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 618.752793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 618.760093] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000002d [ 618.777732] ------------[ cut here ]------------ [ 618.782637] kernfs: ns required in 'ieee80211' for '!' [ 618.788133] WARNING: CPU: 1 PID: 3043 at fs/kernfs/dir.c:759 kernfs_add_one+0x675/0xab0 [ 618.796303] Kernel panic - not syncing: panic_on_warn set ... [ 618.796303] [ 618.803806] CPU: 1 PID: 3043 Comm: syz-executor3 Not tainted 4.17.0+ #9 [ 618.810582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.819969] Call Trace: [ 618.822615] dump_stack+0x185/0x1d0 [ 618.826285] panic+0x3d0/0x990 [ 618.829619] ? disable_trace_on_warning+0x18/0xd0 [ 618.834514] __warn+0x40f/0x580 [ 618.837831] ? kernfs_add_one+0x675/0xab0 [ 618.842022] report_bug+0x72a/0x880 [ 618.845715] ? kernfs_add_one+0x675/0xab0 [ 618.849896] ? kernfs_add_one+0x675/0xab0 [ 618.854101] do_error_trap+0x1c1/0x620 [ 618.858045] ? vprintk_func+0x517/0x700 [ 618.862074] ? kernfs_add_one+0x675/0xab0 [ 618.866274] do_invalid_op+0x46/0x50 [ 618.870026] invalid_op+0x14/0x20 [ 618.873520] RIP: 0010:kernfs_add_one+0x675/0xab0 17:51:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000001c0)=@random={'system.', 'security.capability\x00'}, &(0x7f0000000140)=""/49, 0x1fb) r1 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='lovmnet1\x00', 0xfffffffffffffff8) r2 = dup3(r0, r0, 0x80000) mkdirat$cgroup(r2, &(0x7f0000000240)='syz0\x00', 0x1ff) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\\\x00', r1) [ 618.878294] RSP: 0018:ffff8800bae7ef40 EFLAGS: 00010286 [ 618.883687] RAX: 000000000000002a RBX: ffff880101510c58 RCX: 0000000000000000 [ 618.890984] RDX: ffffc900039a9000 RSI: 000000000001a6e0 RDI: 000000000001a6e1 [ 618.898307] RBP: ffff8800bae7efe8 R08: 0000000001080020 R09: 0000000000000002 [ 618.905609] R10: 0000000000000000 R11: ffffffff86575950 R12: ffff88013a58c358 [ 618.912921] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8800b8c6bc48 [ 618.920261] ? write_ext_msg+0x950/0x950 17:51:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) munlockall() sendto$inet6(r0, &(0x7f0000000000)="ee1d9ead46e9de4305618a1ac21b5b7259ae8c6553591461de05a040ac42a40b3430a1d2eed8a419c6c9e8f116b95ae0f62c3f77f589c78a20088f6e1b2ef89e5f6e6cb697a4e201aabf6a58046171b82b72f9fcc6ab4a6bd0d027b08f8a74", 0x5f, 0x10, &(0x7f0000000080)={0xa, 0x4e23, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, 0x1c) ppoll(&(0x7f0000000100)=[{r0, 0x80}], 0x1, &(0x7f0000000180), &(0x7f00000001c0)={0xff}, 0x8) [ 618.924385] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 618.929889] ? kernfs_get+0x22/0xd0 [ 618.933574] kernfs_create_link+0x1e0/0x320 [ 618.937980] sysfs_do_create_link_sd+0x19d/0x360 [ 618.942788] sysfs_create_link+0x125/0x190 [ 618.947068] device_add+0x1564/0x2cb0 [ 618.950927] ? mutex_lock+0x31/0x90 [ 618.954630] ? rcu_all_qs+0x32/0x1f0 [ 618.958402] wiphy_register+0x2475/0x3180 [ 618.962624] ieee80211_register_hw+0x39ab/0x49d0 [ 618.967453] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 618.972543] hwsim_new_radio_nl+0xa8d/0xda0 [ 618.976945] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 618.982797] genl_rcv_msg+0x16c1/0x1850 [ 618.986859] netlink_rcv_skb+0x37e/0x600 [ 618.990997] ? genl_unbind+0x350/0x350 [ 618.994969] genl_rcv+0x63/0x80 [ 618.998294] netlink_unicast+0x1680/0x1750 [ 619.002622] ? genl_pernet_exit+0xa0/0xa0 [ 619.006822] netlink_sendmsg+0x104f/0x1350 [ 619.011140] ? netlink_getsockopt+0xc60/0xc60 [ 619.016395] ___sys_sendmsg+0xec8/0x1320 [ 619.020542] ? __fdget+0x4e/0x60 [ 619.023976] ? __fget_light+0x57/0x700 17:51:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e21}}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x180000, 0xffffffff00000001, 0x776c}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23}}, 0x0, 0x80000001}, &(0x7f00000002c0)=0x90) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={r2, 0x78, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfb36}, @in={0x2, 0x4e24, @rand_addr=0xffffffffffff0000}, @in={0x2, 0x4e23, @rand_addr=0x5c}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x401}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000300)=0x10) [ 619.027939] ? __fdget+0x4e/0x60 [ 619.031373] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 619.036799] ? __fget_light+0x6a3/0x700 [ 619.040851] __x64_sys_sendmsg+0x331/0x460 [ 619.045139] ? ___sys_sendmsg+0x1320/0x1320 [ 619.049506] do_syscall_64+0x15b/0x230 [ 619.053443] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 619.058658] RIP: 0033:0x455a99 [ 619.061867] RSP: 002b:00007f5991727c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 619.069627] RAX: ffffffffffffffda RBX: 00007f59917286d4 RCX: 0000000000455a99 [ 619.076927] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000014 [ 619.084229] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 619.091571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 619.098880] R13: 00000000004c0e59 R14: 00000000004d0cf8 R15: 000000000000002d [ 619.107087] Dumping ftrace buffer: [ 619.110641] (ftrace buffer empty) [ 619.114342] Kernel Offset: disabled [ 619.117964] Rebooting in 86400 seconds..