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", 0x1000, 0x9, 0x0, 0x0, r2}, &(0x7f00008f7000)={0x0, 0x0, 0x0, 0x3, 0x70, r2, &(0x7f0000d9b000)="8c18668c", 0x4, 0x8, 0x0, 0x1, r2}, &(0x7f00002b8000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r2, &(0x7f0000e91000-0x7d)="5da5d05c38da1da1babc42d760d9488706e8c370d29f9973f56c59d630bcb10d9ba043bcc1fd9f493a46813bac69f35219141da10ce0f5f2f0430f40eeefc9d6913c7a7c78e6db2b4091f876d0dc0f5982d5f370b620544f0fe447d95b608035a80f8b6e07a26dde85cdab33e7ba6c06ae096caea18f1c99c49f60b3fc", 0x7d, 0x320, 0x0, 0x0, r8}, &(0x7f0000639000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r9, &(0x7f0000f60000)="", 0x0, 0x7, 0x0, 0x1, r2}]) 2017/10/06 23:02:19 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000001f000)=@assoc_value={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000025000)={r0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000020000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000026000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0x6, 0x80800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000001f000)={r1, 0x7, 0x0, 0x0, 0x57, 0x0}, &(0x7f0000020000-0x3)=0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000021000-0x4)=0x0, 0x4) r3 = socket$netlink(0x10, 0x3, 0x400000002) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000023000)={0x1, &(0x7f0000015000-0x8)=[{0x8, 0xfffffffffffffc02, 0x8, 0x2}]}, 0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000026000-0x10)={0x1080, 0x9, 0x5, 0x7fffffff}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0xffffffffffff7fff, &(0x7f0000025000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r7, &(0x7f0000026000-0x70)=[{&(0x7f0000026000-0x8)=@abs={0x2aa27bf3ebb6cc53, 0x0, 0x0}, 0x8, &(0x7f0000026000-0x60)=[{&(0x7f000001f000-0x2d)="a0cc5f833130c6817116e45e0eccf0ecf8140a3b248ef87d9d4df449cca7fe29a2ab9eaaff7a758572c431b397", 0x2d}, {&(0x7f0000026000-0xa)="82321fa88d234e11d2e0", 0xa}, {&(0x7f0000026000-0xfb)="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", 0xfb}, {&(0x7f0000025000)="20706f9e03525605cce31edefa4908685db46a4edcd633987da1eff735a1fde874939849ddbb9cf8f8cc8be2b686ae675e62e1ff5f760a8928160a57ae6deaa2982d37564858c8d8ff36b361f65962e2df237c06a64c2b", 0x57}, {&(0x7f000001a000-0xcf)="91e9bb79eb28c7606d6148e221055b790a2c112f85a8d6b9c17c6fb03d87cab45709fe2fa31a6d88587770d731d77dde8a4a5aa74f120d617d49ce1c93b33b805b84e2667f90792f1b1f01367d8e2a7a6d2b7230896780cf0715089eeebe85ccf575b18edf3180b3e399fe36064b75a107c245b17533412291af4306b6549c04f3e3a6365b7f5aa38eccc7073ac4024625d8cee67c16fe0f0fb150b0da6e8010e68e257b1280e465633ca4553b9062ea41f18604b8c2e6fe9d4bf7f87eba5b06a40c9b1567ec8ee530d04eec17f78b", 0xcf}, {&(0x7f0000012000)="24982190c77b08", 0x7}], 0x6, &(0x7f0000025000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x4, 0x8000}, {&(0x7f0000019000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000008000-0x20)=[{&(0x7f000000f000)="97db4750636db68d22e444dde74c28cd51804b5dc63671d660c7a34923f5d094210fff137aa3b7c5a20fe5d09220876a83acd005ed6b49a03fa6387b7bd8b9ab18122511a5f421b1f5ef5a1f5d84", 0x4e}, {&(0x7f000001a000-0x98)="32fde102321d8bebc8c94770ab70dcdff2cc55afc6a6018754e30491eb9f328b1a076262e7b0cfff6a88fbacc5fc9818f5bca4ef0b63f03e254a225fa29d1bb4dce9b51f9bbb2f10fd2b7ec86eaca4b5c018c4b8d0db37a9ef3a1d004b756c8e68808f4bdaa747c3c6aad5afc331bedeedf465946951313a7173bec9bf49e58cdeb2a229b1efc100e3313e0a4f833adb8378f329962f9845", 0x98}], 0x2, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3, r7]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}], 0x6, 0x8000}], 0x2, 0x90) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000025000)=[{0x21, 0x25, 0x401, 0x0, 0x0, "29003d1d0100000000000000ffff000042"}], 0x21}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000022000-0x8)=0x8000) 2017/10/06 23:02:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000001000)=0x0, 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000003, &(0x7f00006cb000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000eef000)={0x0, 0xf4, "9c3633e89785129f02851f8f0805e01d750a4c87cce51c14af95d76c1b2a541c624b7064cd1a06266672bb50ac6a29d1504a0853528c87e8cae591283e9b380986500f4668ae53a5756ed038f87c4143b05022206b1eb640c736308e457312312c8c6bbbf4c7785ebcc4646eda72a2653e169364fd97cdcaf66971555b58014f847877c5ab0a211ef8e8c6b42f1e24c72883f4848f5002a83333493d1ab8a2db60fcce0afb4d981eac4774fd673b0bbd74bdf60358cf6ce6c478aa14953a31c70c196be6f22502fe0f61e2293de54d28c6f1d66d37b4018c599a235ddefac97c80f8acb9664bb4851164c0444425978bb4a7a5dc"}, &(0x7f0000f52000)=0xfc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002e3000)={0x5, 0x6150a00000000004, 0x81fc, 0x5b53, 0xd2, 0x7f, 0x1, 0x9, r1}, 0x20) sendto$inet(r0, &(0x7f0000001000)="516b4d0465793273c89276c459686b89c912d12b2110138d85ca6a9f3ff8f8c9563b3bc744a7f627a05dee1605d4d522fed1df2c9e44b11a3af1642f9938b0ef58ca2c399e6506982a2af512ae8176d4c653410c24cde549a9fd71870f95fa6cea1f74ae675fc4410cb18d9184452eb5c8a0a824c26a0df9bd8a85c7b1dc4e64f5e55b99d9e334be1a8d66c39ae8393653ba4742c9a22a04291c8a79c17cacfbf212cf7cae54bb38a1530b73762952e4db36c9b609de525e560fae9b067833168466dcae7b1af5e1c4bb2cd135c5be76500847483559d404228b3a342de9c43b046f72333f7c8f8631fec73ea89b8bd0dd1945faffbf65c2a26ce1ff93c5c08d245e31c6a0a0db4a828f02ee76f2fe0b4b3bb3265adf8195163979cf22dab81dcf3587271125fd17490fc2e4fe052fc299803462c3d41adff8ea627b0541c1ac2405668a1992e1d0ae034ceb65c15a6a6b091f9d2ccb347c437939934970097caf07a3cc68b112e3ecc37843fa570fec088aa67f7c4d91fce96e4cc0c08035def0821df4347b7dcbd04e787c71d30e6d6163fb80ff46f6612f81f2566c7cf24b3343c93d0d9c2181fa07800cc8652e118e4a3717ca21eae9a16f1938adedf5c589712c1aa5e5a7192ca8195415629ec340d40ce237943b213fae65c0d42c64391daa6b120506fa990687b103be930d71488bfba0676a1458c3b51241d59befd46279ba59823b73dd97a38f81d02a9d4a25f319d599a64d3a76602becfaf3ef9a04fb4235f9f7e1a223a65f668b0b15a5db0a87a7e0680708c1f7975192f4b0122f79303169c2f8da279d85ff9bae241dddd2c494a5e95b7ad8aee247b8d366abd5b90d85165e3efd0fb93d92fcb4f9d28e8133c4dd7b3e97ae5662b83cf22165284351eb2672743159d785519495a233afcfafbb38e695b7bd347d12b421a966388d9d99e606de218b2593a0d7e251b99f7550ee0bf3e5ca7e6c8f8fa2c2d2193103f89f768f63f79b2f009d7edca3bd653296ee84b2de65a3b270ca3164c793a89b6ee6c56c5356afa571ffa80d63b8f465ed34b4300a23b6910172806a8e00831808a9f423a2b6abce29896b287fca0a2c30c437d499caed453f96f9044122b002a195f08f8711f6a33161b2b86a3fa24c44788ecdfb032e5eda8c5050461a154e3ec72470ee390688363fec1ec58d2b747430f1ce849a47099d19c45b3c487c0f9964348133de0ada9c583ab6dfb2e789e0676597f455368889606db4d1c90716a845e9da9387a6703b61bd6bb4bbe65ca615bf41526c1cbb538a935542c7391659c84e1ab644bb0a20e2d40f8b1570582bc9641b83229ac4b8dc11e15f01c14241b89f1dd7d28ef7b089e7b1afdaa3d88374ec088b4c65e8efc01db3ba93408226ca69027eafb31c2ee19e3fd228f7a31c6d2cbccd82d8a2fcdd7c9b5997fcbea2fbd0d6b1052b369dcad8ae7c1d4abb2fd3cbdf0d4425c407d67760ed083b3646d6aadeedc672069954f997c781f6bde4d9292cb1c7c05b63058e16f287ea0d5e497e8967028bdf6298205ec18ea610eea63138c8b1ef18ca0cdadbf22707e6cdf66b65ac1b3ed68a6d4362a5623c95e5330b82bcaa3f36c7974c2951e4ae29bfd95e463a17fb96ef156b835aadd38fbe89adf1e3547f3dc1cd566d7ee435168e0fd7b81b7a0aa2bbee39b773209afeaaffb1a9948ef29e51d8b63aba61ce7ddd4128a31992dcd757b4900bb3ee82f4071f34deb48528f1afed7c0817d71ef4c3a9e76139e524eb3a8356c0e76a62ef3e5fb0ffba3ce3312ee20247a60ab6943d03730add59a76b43d4c0cd54f80c4cacadeeb5a03072bbc5408caac7ad21425ba6622fd6a973256285b21a1d523ad225cb8989449178e3d1cab9c02b701c64a3aa457d83616d325a0c13f1cee7edd841137a89ac1d938c52e203af5e45a6afbae3c9d4ee748018a235345aa5fd5337ab05cb052f99607d6d847284855664dd2bd5c29293b24e70977950b669f430f2a14ea75a496875d6233f65b19d6ffc1256e2f99c2be9ddb67daeec1bfbaa58a9467fde5c536283a7bb7f497600ef2f3363df81e5889f698ff68b8f96eca2ebafe542d91cf9501a6537c46862d4bb042b3af0fac7665bf663526d5831c3fd34c40983eb3ace56a07775cdd998872080bcb88c7967437547031402f28e5c1663e15ea21ff62c771e5f4854b520cf153b4e054ccbc5872e272344adf13b846b86a4b747aeed7b3c9162e580396dad5ed5619c8fcd0838f7ada6c46f098ce9221439d2d06613ff5b036910d7a76c89caa58fd312e92c8fd85431562a9080cca800d68285c2d618143988ef19962262e1339a0e55e4b9cba1a0fad2671b3a057b1448b75502745a540eb276258f423e54028f3c20d70f5cd448d76e439e27404480ebb8881bc24e1a02a8c25889df43029126a0b2e48b7891390e15ffe1efd83c8514666e613d90c7d5302643b5e07a9accaa8844891434f4e60a7ba247c210a84ac2b4e8e2dd1ce599b831a9dbd715f814c2d4e13b06b4d8f85b65af854db8211f2bbc69360ef5361499dcca3dacf02b94402387463889094e7513d960690e510a426d392a7f4bb020d610c0b50913a25f4a4e9fa9e8d29f27cbe63c4020d7104d14c14d8e87451b28dc89c7b7af979fb7513c46db436da6c7473dd0a4fb649617523dc2c78a5c02931a71e3d5582eedeb5b7ce4b5997f8b399b0ea234b4759db3596597de284b448472c58c2747aa22e0b8f3fdd285d5c78669be89175e2a2b2c44a3b6a9842cf0619bba72f2fc6ce7f43ace815c0a36ce33a4ddf7b22fdc973a3c2b6bb71425d90fa792878367453d1ab0ea2901f5f0de386ca976f91ed5ab8d6df8309ed37daaca094ae054e5310dbaa1a5ae840dc6f99c17661ec5d6816da15b42b23d8e69387fb4dbaf25853ce855820b3d4fbfad5ec50a256b61294edbda7983fca43f88a46e853a7c3c3424127c4433670190db4114724469f17807476769cd39d9773e73179d98c0d4c84157cd05a13bb4d1fd8c1f3cde7b5513c6fa8015f35c3d08ba8b060f9bf3f07411a0e41c9e08884fb98325d8c7631f59c3b492a2a32bd230d511ee1f1b470fe1124bfe50e832a0161ff9eb49e2ce18116abe5bb3885910d1e1d931964065f6a029cfba00568ce3395c8021b8c64bf2bfa56dbd76c09158751e705722be731a1510103148910f2583b5c5d3e20eaec189e35a85d105ec9d5b49fe90af9239b93772d73ac98ed03ffba7c682394ce807952ab2f87229c171d228c9a15f6ff0fd08d91294420d273eb520a34794b3bd9efdc2c1fcbcf06c7bdf87838feb4eda4cdbc41a8663be0c11d8346faeea28813e4ddd6fd5312d15451d7675f9451c1f4107711b093b4a09408d5036cf7c4c1e0d8de96183896fd849aa071125fb071b28453f5a3aa39c3994c61109011ae9fc5cffc51ce35256c988d300d95a36987c6d32fc23fee0414d13a5d0fcdcd45b5c68e6f25f5fc09e76b9e53248d57511997eafb0211098fa639c7d78a9206e66e5615b364121f8c21e173f3bef9b939b9ba321ac90c83a5b752ad800580c65c5f2278fb2c46997e0703770c73a37986e36f56cabc31279ced7727222df674f38a997e3629f1bdd7f38546cec09613cac3fe4747c1eecc7", 0xa22, 0x20000000, &(0x7f0000008000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syncfs(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000049000)="2f6465762f72746300", 0x2100, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000473000)={r1, 0x7}, 0x8) unshare(0x200200) recvfrom$inet(r0, &(0x7f0000f36000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x2000, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/06 23:02:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x200008) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000dea000-0x4)=0x0, &(0x7f00002fa000-0x4)=0x4) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b1b000)={&(0x7f0000732000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00008dc000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000dea000)="0ad0aca356", 0x5, 0x10, &(0x7f000029b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000bc5000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000dec000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000d83000-0x10)=@common="69703667726530000000000000000000") mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000aa4000)="d289fa1a84c04b19b0800c2a7e8912035fed5bb05aed95") syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "438d87", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000dd3000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x54) 2017/10/06 23:02:19 executing program 6: r0 = socket(0x11, 0x4, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00004d0000)=0x0, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@generic="89abe9c6c01820f9a5b146b285dc3d07", @ifru_flags=0x1}) r1 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000003000-0x8c)={0x8, 0xc52, 0x4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000002000)={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, 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]}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000004000-0x20)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000)="", 0x0}, {&(0x7f0000005000-0x1000)="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0x1000}, {&(0x7f0000005000-0xf8)="4508001293d0f18d1dee1fe784a003ccdeb9fbddcb850835bea259432fea2055f4e6228cc67eede908495d44b572048ce01dadea1bbab6a3b7b932fae1cf85f5b3b86fba03afed8bed4eb1eae7e8db9c23707f06cf075be2ac37dc086522c309ffb06520ee802d8d92ddf4e1c3608d6f39fd0dad5eda1aea03bd23e88d3548b461aa1ee74bc1fa6b44a0e2342ce3abf26b2107fab026931676d706467d6de9b4ad45cba1c340cf32183b32c7ac51c0bd97024053a30a9e67def3c9175d050ceafd32f319e6322fe6c9aa115a4d67034acc4895086259b983a00f84640eed723c0736e9289030bd44da6e6bf415f0db1b41d6048cbcc9c52c", 0xf8}], 0x6, &(0x7f0000004000-0x360)=[{0xb8, 0x10a, 0x100000001, "9da2b37746a9cc17485968613838c86887405a693e6dbdf553b15db34df66ad9cb4804c3926040a3ed27bda4b74e401edfca7f3c6607603200f6d40317ee031e4a046ca39d815ecd62f2e9d2d9cd18cc1949889507d900aff8adcd002afd07896d3ca5236f89541dbf2a1a00bb3d69ebb55d7f06b319746e1ddeb1203f2bbbf6403582365e420848609381bcbedc435bfb4c9faa36ff28b794a495a6a45db0c8c05990a02d289db9cb"}, {0x44, 0x115, 0x1f, "fc4300f71ae4acffe378da845a2841fdf7986d679af56c7b504578eedb754e7183b754061c04fccc4e394594d296790aca8b38d1817e"}, {0xc, 0x10d, 0x2, ""}, {0x58, 0xff, 0x0, "d915ce081fb06c4d57f53b1c71e42ecd0a7b1b2e02710b192fa15a8265c0078af07f7f144b75944372ff4798ddd8133bb4c0e60fcf1a1f73d61be6d057574630219c986d1b32eeb09b4c0b5a"}, {0x10, 0x10b, 0x7fff, "53"}, {0xf8, 0xff, 0x10001, "06ec01cd2999d3b7b9aad679520960bbaae3b06b9043c47d3a3f4cf199eda546b249f912f10a40fa911c08fa6bd6e3e274293a1751bb53f5c1b81a9630aa4ac9920de6338886d32298369b739d018609e8a5c9bfb36336274d1eebe5958ccbb8286565cc42c46b7dfd05c842861acd7c97a843b67745acfa188582402e76bb8919d00fa1311d7523760e17b5235f64af1c9a1914e7f47f397e9d22412b27f3405c814e572bfc6a7cce34f0406deb40f3c2d1360d715942f36e108bca60fdf144c5405cbf721d796ea2176e22604373208f99b08382b6af067d82066943f8f99a557ac430104ff15dbcd5"}, {0xf8, 0x110, 0x3ff, "c7371a87854e74dbcc25855c08763148fd7aac0fc037d6bff18ccf7246466b0c9757c80b6a088ac749743987f2e774fdf184676b62fcf0a9e72ec3267dc83679f86a73fa88f00b1159d9012c7995deb4d31a2158b4a1ed6ffdc216e3db967b3a6186821b46049b9e9a080f77244aec2e3cb753e77839eba1d3f5b76d86e56c7f5b38da9adcb6e882b1d5c4bdcd2a7914b94df55aab063fff0aba17846570bad731462db71aa4bd5a80102d70752bb9410f91380475b18180527365c5646285536ffc6296b2e0f023e6c5c54eea1333050ac7a98d637c071aa575df1f3a8ece422972808ba6143a719a8907f3"}], 0x7, 0x20000000}, 0x7}], 0x1, 0x4) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000)={0x0, 0x7, 0x1b85, 0x80000000, 0x0, 0x7f}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb4f7dd3, 0x1}, &(0x7f0000007000-0x4)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0xc)={0x0, 0x5, &(0x7f0000007000-0x74)=[@in={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffffff01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1c1f}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000005000)={0x0, 0x4, 0x100, 0x8, 0x7, 0x1, 0xfffffffffffffbff, 0xa0e, {0x0, @in6={{0xa, 0x1, 0xcf6f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xffffffff7fffffff, 0x6, 0x5, 0x5}}, &(0x7f0000007000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000007000-0x6)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb4, "293abe37173ab9aa47c44ece509b8f4e8ae8e65388ca12828385b26c03acc12faa8d439d7595743c840722e3fe1820243d717d5fbe1ab68caf676c357c9496cfb621302a3dbb87dbb6450fa393da26610e03d960aa90206508bba3d96c7c3d1056c42e58cfde63fb4899d64686a91cf22905cde8a46321ab33f323c993f29c5ea9421b32cbec082b5122dbaf41d39a5f549562f556baf8dc8fb8dc814b125c700686acc1fe7d628737bd6278253729056adeaea8"}, &(0x7f0000000000)=0xbc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x9bb}, &(0x7f0000004000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000005000-0x8)={0x0, 0x100}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x26a0}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000006000)={0x0, 0x8}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0xffffffffffffff01, 0x20}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006000)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x1000200000000}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000+0x72d)={0x0, @in6={{0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000007000-0xa8)=[{&(0x7f0000006000)=@in6={0xa, 0x3, 0xfc3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000007000-0x8)=[{&(0x7f0000001000-0xdb)="8add0bdef0a6e47d433e87308308a1115b4a18d755bec2a82c11457f9cde596b79d2c503c5e0dc808801ed1840c4e77be98c499a81f0cc3a5bb1d7e8c803e4a9bf150e193f2df1bf57a5fe56b2f2288fda30f2baf293336ad2d94619a8006799d676c055caf7a2d622bf65944aeef7e47c3568af0fad754137e949d44c256b98f840aa53df64538e41bee08af9d23935df1d7837df57f05b460d4b0b9bcb2b31a449bfecfa675ff5660bf1635c6d91a18a78b204df2e10a4ab7dd62e8eaf2fdcbfecb84ce88ea25c379ad54aa5a20d3afaafcd476e1daa3d98861d", 0xdb}], 0x1, &(0x7f0000007000-0xb0)=[@init={0x14, 0x84, 0x0, {0x5, 0x4, 0x78, 0x3cbf6e48}}, @sndrcv={0x2c, 0x84, 0x1, {0xa59f, 0x4, 0x200, 0xa46, 0x8, 0x5600, 0x0, 0x1, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x6d8, 0x4, 0x8000, 0x9138, 0x4, 0x2, 0x7, 0x5, r4}}, @init={0x14, 0x84, 0x0, {0x40, 0x40, 0x1ff, 0x1000}}], 0x4, 0x10}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000005000-0x28)=[{&(0x7f0000000000)="cec67c0940054ce3cf2bbdebf98371db2cf4aaf0f8a9079cf9dcbd", 0x1b}, {&(0x7f0000006000)="3a46524e986862d4e11d50b88e4fbbe722b2d0af1f5be3a028bb63c38f4253264d86b96b300d9957df0a772d5680438453ccae16c52071ee62d2c4dde7b4df4cd47ffb39445e6bf6fe4bcfb33c7bfa435ccb7aad3d0408780aea6938bedfc142ead42dc0355c7d092879ba0dd09c3f7eb6", 0x71}, {&(0x7f0000006000)="", 0x0}, {&(0x7f0000006000)="", 0x0}, {&(0x7f0000001000-0xa4)="e99990426fd8d3a6132cd270b0d593d82ca83f6d62e1e9d17ad4fdaa14881d74639bd17bfce273065a60e4c0932a327ae32aadf75656d6c85f52c263b54333ab03e0bb870d71554c912aac4006dcac2ba4180d14411ff3d554d4cc6d39ec8a83121e8d172b5f4411495790741e9742a3d5f350ade4f5401f5c3c3f163809f6954e9c0cd03e6addf31167925fe8afef3c60f813c5bf0453779773788d9b26e71dfeebc4e2", 0xa4}], 0x5, &(0x7f0000006000)=[@init={0x14, 0x84, 0x0, {0x1, 0x8, 0x8, 0x7d5a8ea7}}, @sndrcv={0x2c, 0x84, 0x1, {0xffff, 0x7ff, 0x1, 0x40, 0x6, 0xb10d, 0x3, 0x3ff, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x7f, 0x2, 0x8000, 0x80, 0x7, 0x1, 0x2d, 0x4, r6}}], 0x3, 0x801}, {&(0x7f0000001000)=@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000002000-0x18)=[{&(0x7f0000006000)="b318003cc750b326de51768cff82fb6e52638a194ba776a786c4c09f8f4d323a4693cde55cdf1639ea67e823718aa4a07dcbf38f0bd13190a19199b1ead74145cef77fe6ebe6671466b445c86be9ae34ce170c7373daeed8ffeea5438d26968e8392c7493c947c711222c8d72355f08e4ce20152424b7d333cb0906de00b1f8ce12fb632f0ba6e82194807c536a1d90997793149a28ed5f3ace06714cae41aacac305761370c610feea62a95b8d271e989694f7870152e9550874d6323cf964f4b06c058afdd7d490142e4f9e7141b72dae7825f6c6e6ee97009a08121b13951cd7f64e70f4f", 0xe6}, {&(0x7f0000006000)="260c958f7670b5e624f50b27730c44e8fc5c0086ce3afb07ce5627b89f3601d717e1b8589b91044b5aa411bba061", 0x2e}, {&(0x7f0000007000-0x95)="e93bc111a75c5a2067e8b347e5f1a1b3b1f6df9222f6830a4654f2dbf9efbb5fbae402313ba4b2118df795132e2a8ea19c70d4a19b0805b4cb4b47af4aed67e4f4ae7e26c564f1d8be25b6c2a0f476557ceaae9e7c768834252f2c95c1cd317e9aa68202f28c31ea61211c5fac92b6c7856a77537d85c7764c7e68b698d41a989460f8c3bf8ba887e4aedfadd3cffd9f4986a4cf8c", 0x95}], 0x3, &(0x7f0000004000)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0xfffffffffffffff7, 0x1, 0x8, 0xfffffffffffffff2, 0x81, 0xffffffffffff9731, 0x401, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x7ff, 0x40000000800000, 0x4, 0x8, 0x7, 0xfffffffffffffffd, 0x3, 0x200, r8}}], 0x2, 0x0}, {&(0x7f0000001000)=@in6={0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000005000)="366c5b3f82de76899b83b0b3f4a2170b13e179263fec965327bcfed025f34ae0e34d222f321f838088ff05d1ec20541ee189158f8481b8bdd340c6ec05e319ebbbe708c58b9e1df9f1747cce9ba813c965a1bd39b5c68bf309529d3904ed803fbf438cec4ade32dd7940644a410ed4ed455ecb46b6a34627217ca6ca78184bed5d9f3db38b95f4525acf2fe067bae44a9ca4e1dc9af430c2a226", 0x9a}, {&(0x7f0000006000)="e2cee4fee051e8484c5bd415405688a4e07df9945563a12701c52ce470e425337bb32d271545fb824247ebb454a23805176206b809ab860c6f82a37ff6a93451a6e0e780e7e01073694a4e4fb137fda463dcbcd1c29135ff695a2bcda4bc41189528d312cf8f75747d919eeb88b0f9601a5b049edad92960797b28b49b1515be77b7a59841aca964e9d0ad83741ca45c0078b868bbc39317473f14a78cb69b0002f2b186b4d90b25884a14cd65f52e07637e2346914c86edbea85226d368747f45b2", 0xc2}, 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{&(0x7f0000004000)="c0d2f9dce7c2d03826eaa55b97edc3f9f299d9508118fdd81a8d30586dc282439ead14f481e155642f9e09a204c57fcf0f9fc7ef87f203c658ec25a84ea864e9e4ca4954dda3f9847f5133753413e83c19e7243d6f8209efafcf05071e4bb1b13b5287ee36b1ecd6274f90f99424426eb43cf2d03c8ab1f5f41c3035f73738bf6df1e9ef30a0e159ae9551", 0x8b}, 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0x1000}, 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0x1000}], 0x8, &(0x7f0000007000-0x134)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x1f, 0x203, 0x2, 0x7, 0x8, 0x8, 0x1, r9}}, @init={0x14, 0x84, 0x0, {0x100000001, 0x4, 0x6, 0x8000}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x204, 0x2, 0x401, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x4, 0x5, 0x1d9b, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x4, 0x7fff, 0x6, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff00000000, 0x5, 0x8209, 0x0, 0x5, 0x2, 0x9, 0x80000000, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x4, 0x1, 0x8000, r14}}], 0x7, 0x0}, {&(0x7f0000007000-0x10)=@in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000)="dae8", 0x2}, {&(0x7f0000001000)="3e138115587c992f128236a5d0670a05537839f33eadec9795adfa7fd232c3959dc5ebc1ce3348fd759ac156ed201745efd183117674a03a5eabff41804345bfbc03a21aa720831055b3ea9e85b579bbd4c166a980c3c3d825cf2a37ec0296851d2cad01724ed93e42f9a7029a2cb50df560e499bda2b48d91dea630417e36aed9027f6a3b32a2f970a9e4cb46f9020f3b3bf059d3a4a4ef4fbae362a80da035b3a779e2d4efd09e98511d37397309c566c37ebe2bcf0290047811f84f053026367cd4fe0afe", 0xc6}, {&(0x7f0000006000)="ecbb981c05260f7b6135c819920d6411daf9a612c863144d730535a3b5ab6d17cec54bad", 0x24}], 0x3, &(0x7f0000006000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8207, 0x8, 0x101, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x202, 0x902e, 0x7, 0x100, 0x68b, 0x5, r16}}], 0x2, 0x4000}, {&(0x7f0000006000)=@in6={0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000007000-0x8)=[{&(0x7f0000001000)="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", 0xff}], 0x1, &(0x7f0000005000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x4, 0x1, 0x200000000000000, r17}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x8000, 0x1, 0x4, 0x6, 0x7, 0x0, 0xf59, r18}}], 0x2, 0x20000085}], 0x6, 0x8000) 2017/10/06 23:02:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007bb000-0x9)="2f6465762f6b766d00", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0xa, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000de000-0x4)=0x0, 0x4) syz_emit_ethernet(0x99, &(0x7f00008ac000-0xa4)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x89, @llc={0xfc, 0xfc, "c4cc", "e796f2311cb0e98a7d12bb18d3a56582b42ccfaf0eab813ba89a37363a676e78db25385081f2eb3045925c618023fb9a5169d0197f193c79ec3aec258dfbf769f038bf29671c3814f52ad434d82555fab7459068623e56b0adb7fc0ae47d6bbeebfa8f76f4054c5126defe4070a66400c6b2ac81f66abe84d7ad871ed8c97fa9184d4a61f7"}}}}}) mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00000f3000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000ea4000-0x4)=0x1, 0x4) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000881000-0x8)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000d22000-0x1)="c7", 0x1, 0x20000000, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000bc4000-0x4)=0x5, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00004cc000-0x10)=@common="73697430000000000000000000000000", 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) socket$kcm(0x29, 0x2, 0x0) close(r2) stat(&(0x7f00003a9000)="2e2f66696c653000", &(0x7f0000e83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(r3, &(0x7f0000ebc000)=[{&(0x7f0000c15000)="e760f93827ef638c3c8ffb61f418194d79edf43bbe8dd6c959f6bf29e2da4460fb124052905622cf12dbd3f64d42a36af968ad723104176b29ad3bf9abd1c1dd9dc5f51c61ca36a6822c33f9a96093077c77338342ad4cdd78a545e00531673ed1094d1bc80111650258e57e5d8cb930781ad49d0a6694e136f1ab4b7b3df8165a9e3aafe1b8646fdc797cd1ce40de4968e5911be2b4ab8f960fc5bea21e436055522b1c748332e630596ec40075f2eee291fec261dc5d166730d9a6eead5b8d97", 0xc1}, {&(0x7f0000de4000-0xc6)="73dbd9d68cf6f954ea86f54db959d71740a7d6d60bb02ad4e15872ba827dddc4bcbd5d1e4d7cb1baf6d33df17e62c67ef5199f2ecd811c011ef7ad053b4591643af91f704560f4d63dcabb3295d3547ab7098b6993002cda8daa7dacc2bed59d40200f6a217f1b9f5dea6a93f5dde0b23b37ccfdbf9e2f70026405ec30df94026f7a36a3ecc0dba3a3fd3c834b5e07a1e7ce2e6b57d1a10994a405de676341bb2b9fad85fc8df3e12c0ed96275098e7120aa905147ed5a843cf30dd6e6da8d73703d40645d8c", 0xc6}, {&(0x7f0000a5c000)="d0b4710a9b497f5e009703c24bf5dd6f7c7bdadd016c33daefbb3ca6ea55361e015ca081dcfa3958a07f27c3efe19550cf7e6aa89a217e33686a96827c46ce302aa657ff757cad61d06a93617465021915daddcaace583e7cb87bbd59e3de390934153e8a79f2cd5d8b638c192f9b0f6743c128734d18da5220aea2db4ddb00624467c88261378ea0672c5d0e953cad7717a1ed633d11065f9d8ac98da8c4b94242b92f90e33dab1030bc72d32a2c25d97d241e5e0f6912283a106a20a4066c4198258204e9c543b118257f7648a5d36bb734d6b2d245e", 0xd7}, {&(0x7f0000ad5000)="570e91fa1a26f0178584956cafde673742272019b50560b04132866347942ffeef365cbb7418dea5df9aea7b5d085d2ab6775880f4327ea7b11e75b357aaf897cac86c11f2be2927ba791178baf5eca4e5bc5e843ac95db2e6de521fd6fe0ce0f368fb6aedd9e4ff89d012297ee3a88f99d7e509e00b5ebc6f51f62a339fab72aadd4b9434f78e885a42f448a56ea6fe35f38f0eadf9c485ced8f89a99d92c2bb0498bafb8d619709d9b02674c11b845ba4b1f73740e0df06400ea", 0xbb}, {&(0x7f0000aeb000)="56dea1843149925e7e0aa71b1523ad8ef14c47ce1201ef4fb76c51272db5c6bd01709441bf5d5137fe80245ea4a0a32599b746a10aabe7931a6d0d999b065895c11fbcf30910ed0574b88ef22af8267766d5ba53b8efc3303894efb7ebca7ec421acbb16f795b89be80d30450276053263f4238c9add1b4d1f153dd73c39ac0128f3faa4defbd36676df89cd84f9b38c3bcfa6d474347a54c668ff0d05add618b2be1fd38dc83b7e5d762f9a0c318348", 0xb0}, {&(0x7f00001db000)="7b4d553dca356fb6e8bc812123aeb6bd5216f905efaff6c13661f767884cc80f0fd590f48d1de403e11590546c12906a4e89a1800731991ac19c1c0c46c55a2d237eb391", 0x44}, {&(0x7f0000757000)="94358c897c4a19cc0e826d1261ba7074613b1559f8b65e0e133e4301f173a3d0f94bcbd4ddda0f65e997efe3412ade667658b7b266097ed2e485088c2647698ecd57024abe6ae886330ea69257130c60d641e88cf72e6d28e621d6851d87cad7910104b26ade7f4ae9d2631245f3c2b3f8b167e40a52e9387a99917930b3e709190f73c9b93c0ff2fe69ea74504f599430108b8629b5172c66008bd50956196fb40a9accc9c1fb654c00d85cd4afec6de51840d3d8d4d9ed787cb1e3da772f3b30727f30bc87fb22202cef28469278131273f87aa4a2e83cfac7177ba206a0b9cd2c", 0xe2}, {&(0x7f000066e000-0x87)="3837900a0506d7d9f085fa4db2f04c5ac8007080d326089726a1908408b0b33412220784a3454d4d79712d0c71925c5677887ed3633c945a1be60c1861ed2caded966e80384a97e249cf2e3e5ae38ae3d5ebb76fe77edb040b9127cd42611fdf974282210af4725921d488a322bd3379f677970e90983813d3102d2089102877ff87652c7ea133", 0x87}], 0x8) fchmod(0xffffffffffffffff, 0x80) r4 = open(&(0x7f0000c71000)="2e2f62757300", 0x80000, 0x100) pread64(r3, &(0x7f00000df000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007fb000)={0x0, 0x1a, "83943448889aec20151001f27be2d791d9979b8b40f0dd922f31"}, &(0x7f0000c46000-0x4)=0x22) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fc9000-0x18)={r5, 0xff, 0x10, 0x8, 0x3ff}, &(0x7f0000c2d000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00009a9000-0xa0)={r6, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x39e6, 0x9, 0x1, 0x1}, &(0x7f000017c000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000aa5000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xfffffffffffffc, 0x7, 0x2, 0xfffffffffffffffe}, 0xa0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1000002, 0x11, r4, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fb0000)={0x0, 0x1000, "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"}, &(0x7f0000ae7000)=0x1008) 2017/10/06 23:02:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000f19000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009dd000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000345000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect(r2, &(0x7f0000663000-0xa)=@rc={0x1f, {0x8002, 0xffffffffffffff10, 0x5, 0x0, 0x9, 0x6}, 0x9}, 0x9) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r2, 0x407, 0x9) listen(r3, 0x101) r4 = accept4(r3, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000010c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00004f7000-0xb)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0}, 0xb) r5 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000050d000)="2e2f66696c653000", 0x14104a, 0xfffffffffffffffd) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000238000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x28001) clock_getres(0x1, &(0x7f0000502000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a8e000-0x8)={0x0, 0x0}) write$evdev(r6, &(0x7f0000038000-0x18)=[{{r7, 0x0}, 0x1, 0x8000020000001d, 0x2}, {{r8, r9/1000+10000}, 0x80, 0x800, 0x0}], 0x20) sendfile(r5, r4, 0x0, 0x7a439a6e) ioctl$EVIOCGUNIQ(r6, 0x80404508, &(0x7f0000561000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0xb, 0x806, 0x742f) close(r3) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000512000-0x4)={0x0}, &(0x7f0000c23000)=0x4) dup3(r6, r4, 0x80000) 2017/10/06 23:02:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000c76000-0x4)="2f6465762f73672300", 0x1, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x3, 0x4e, "70636263286663727970742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x0, 0xffffffff00000001, &(0x7f0000d15000-0x4)="", 0x0) 2017/10/06 23:02:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80400, &(0x7f0000001000-0x2)="8003", &(0x7f0000077000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000064000)="66ce") signalfd4(0xffffffffffffffff, &(0x7f00001f1000-0x8)={0x80}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffab8e, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000eeb000-0x4)=0x10000000008, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x4000000101e, &(0x7f0000b42000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fba000-0x4)=0x14) r3 = getuid() mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fb8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000085000)=0xe8) geteuid() setreuid(r3, r4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000eeb000-0x4)=0x81, 0x4) sendto$inet(r2, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000fb8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) recvfrom$inet(r2, &(0x7f0000545000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x12000, &(0x7f0000398000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000091a000-0x4)=0x0) getsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000fba000-0x38)={0x0, 0x0, &(0x7f000081d000-0x90)=[{&(0x7f0000fba000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fbb000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000fbc000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000fbd000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000fbd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000f6e000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000971000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f000033a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000865000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x9, &(0x7f0000fbe000)="", 0x0, 0x0}, 0x2020) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/06 23:02:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) r0 = epoll_create(0x1) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000cb2000)=0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002c1000)="2f6465762f6175746f667300", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000628000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000069f000-0x4)=@assoc_id=0x0, &(0x7f000059e000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ff7000)={0x0, 0x40}, &(0x7f00002c8000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a70000-0x8)={r3, 0x0}, &(0x7f0000feb000-0x4)=0x8) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f00008d7000)={0x0, 0x0, 0x0, 0x0}) clock_gettime(0x7, &(0x7f0000c0a000-0x8)={0x0, 0x0}) r4 = request_key(&(0x7f000026c000)="626d675f656b00", &(0x7f0000bdf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000353000-0x9)="76626f786e65743000", 0xfffffffffffffff8) keyctl$set_timeout(0xf, r4, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000793000)=0x0) r7 = perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) recvmsg(r5, &(0x7f000031e000)={&(0x7f0000cb8000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f5e000)=[{&(0x7f0000d3e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000e3d000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000e88000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000428000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f000059a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000c0b000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000411000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x7, &(0x7f0000fee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32, 0xfff}, 0x1) r9 = request_key(&(0x7f00002c3000-0x8)="6269675f6b657900", &(0x7f00008e6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c3b000)="5e7761616e30ca000c", 0xffffffffffffffff) keyctl$describe(0x6, r9, &(0x7f0000233000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) read(r7, &(0x7f00007dc000-0x18)="000000000000000000000000000000000000000000000000", 0x18) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000da4000-0x10)=@req={0x28, &(0x7f0000d0a000)={@generic="746065277b4152471e1462162a431a45", @ifru_data=&(0x7f00001b7000-0x20)="e1cff74f90b0ca5ce48bc38013eecdc319b98d53c2b245991973906f90a3869b"}}) write$evdev(r8, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x4000000000, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) munlockall() io_setup(0xffb, &(0x7f000007a000-0x8)=0x0) flistxattr(r5, &(0x7f0000faa000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/10/06 23:02:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f62000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00007f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cf3000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d8e000)={@generic="84761f4e0c3dd7535f5d007405babbbb", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000000b000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) 2017/10/06 23:02:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000a5a000)="2e2f66696c653000", &(0x7f00002bf000)="72616d667300", 0x100000, &(0x7f0000c52000-0x1)="de") lstat(&(0x7f00000b3000-0x8)="2e2f66696c653000", &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f0000790000-0x8)="2e2f66696c653000", 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000d97000-0x4)={0x2, 0xb, 0x8bc6}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000498000-0x10)={0x8, &(0x7f0000d6d000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000077e000)={r2, 0x3}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000821000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000d29000-0x8)="2e2f66696c653000", r0, r3) mount(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x100000, &(0x7f0000b64000-0x1000)="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") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000de3000-0x8)="2e", &(0x7f000092a000-0x5)="6973667363", 0x80000, &(0x7f0000ad5000)="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") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r4 = open(&(0x7f0000293000)="2e", 0x80000, 0x18) mount(&(0x7f00005f9000)="2e2f66696c653000", &(0x7f00003bb000-0x1)="2e", &(0x7f00002c7000)="007609", 0x80024, &(0x7f00009fb000-0x1)="5c") unlinkat(r4, &(0x7f0000bd7000)="2e2f66696c653000", 0x200) mount(&(0x7f0000609000)="2e2f66696c65302f66696c653000", &(0x7f0000df5000-0x8)="2e2f66696c653000", &(0x7f0000df4000)="6578743300", 0x2000, &(0x7f0000318000)="b127") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fc000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073a000)="2f6465762f6877726e6700", 0x200, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f000071d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bfb000)=0xfc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x1b, &(0x7f0000000000)=0x4, 0x4) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e", &(0x7f0000cdf000)="6265667300", 0x808000, &(0x7f0000e63000-0x2)="a776") pivot_root(&(0x7f0000f4d000-0x8)="2e2f66696c653000", &(0x7f0000ae5000)="2e") 2017/10/06 23:02:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000f19000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000336000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f0000d8f000-0xa)="2f6465762f7663732300", 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = pkey_alloc(0x0, 0x0) pkey_free(r3) pwritev(0xffffffffffffffff, &(0x7f0000ac4000-0x38)=[{&(0x7f00007a5000)="bc", 0x1}], 0x1, 0x0) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f000094b000)="0078bf62230455ad77fa66e0ef94304bbfcc44419bc620aa789c5a75725b994f4a3c64b511ae0f9e08c476325cddbb0cb13a021cf2a918d184b3b2c74d96", 0x3e) munmap(&(0x7f000081a000/0x3000)=nil, 0x3000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00005eb000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect(r2, &(0x7f00007ca000)=@rc={0x1f, {0x8001, 0x200, 0x5, 0x0, 0x7, 0x6}, 0x9}, 0x9) r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r2, 0x407, 0x9) listen(r5, 0x101) r6 = accept4(r5, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f000010c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00004f7000-0xb)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0}, 0xb) 2017/10/06 23:02:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000712000)="2f6465762f72666b696c6c00", 0x1ffffd, 0x0) fchmodat(r0, &(0x7f0000e5d000)="2e2f66696c653000", 0x80) r1 = syz_open_dev$usbmon(&(0x7f00002e6000)="2f6465762f7573626d6f6e2300", 0x15a, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00004ed000-0x8)="2e2f66696c653000", 0x101000, 0x5f) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000352000-0x10)={0x0, 0x0, 0x10000d17c}) signalfd4(0xffffffffffffffff, &(0x7f0000477000)={0x0}, 0x8, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00003ac000)={0x0, 0xfffffffffffffff6, 0x0, &(0x7f00004a4000)=0x0}) accept4(r1, &(0x7f0000da4000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000956000)=0x8, 0x80800) r4 = request_key(&(0x7f000090b000)="6b657972696e6700", &(0x7f000051e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a6000)="00", 0xfffffffffffffffd) keyctl$get_security(0x11, r4, &(0x7f00003e4000)="0000000000000000", 0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) sendfile(r0, r3, &(0x7f0000f4c000)=0x0, 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00001bc000-0x10)={0x1000000000000a1, 0x1, 0xfffffff7fffff02f, 0x107}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00005e2000-0x4)=0x10001) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x6, 0x7f], [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, 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]}) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f000093c000-0x20)={0x11000, 0xf001, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/06 23:02:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x3, &(0x7f0000f56000-0x8)=0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000c87000-0xc7)="a8667776464e5a009154e7bd03b0968506f6264a78db975ae02cf34022babc51e9c11a2a6f66b5876788860a0955dfe2ac81c279115894ae8f8a2b452bf4f4b167fedc9bb6a1be0dcfee219fbd35752451f4ce5b26a16cb55f010de559f819344f6242eaf5401cf96a4d561f092d0671d1d7526d27de386106243b0405ded4cb57402ae80ae2e96957707cb776982fcf323994e005d1d316b9e7eb4e6583b9a846bb9d4456ca32aa6090d81729c7cdb20860c17d468bfe32cfe2e5348cf2f8f0473e24bd8c058e") setuid(0x0) restart_syscall() r1 = syz_open_pts(0xffffffffffffffff, 0x200000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000de4000)={0x0, 0x0}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000099c000)={0x5, 0x67e, 0x6, 0x3, 0x5, 0x3}) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000b88000-0x30)={0x9, 0x5, 0x1, 0x1aabc0000, 0x10001, 0x7fe00}) sync() 2017/10/06 23:02:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x33) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000122000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x195041, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00003d1000)={0x1}, 0x1) getegid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000643000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e5e000-0xc)={0x0, 0x0, 0x0}, 0xc) capget(&(0x7f0000798000-0x8)={0x200f1526, r3}, &(0x7f00001af000-0x18)={0x10000, 0x3, 0x310e, 0x100000001, 0x0, 0x81}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000aaa000-0x4)={0x80}, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000dbb000)=@assoc_value={0x0, 0x0}, &(0x7f000035d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a75000)={r4, 0x0}, &(0x7f000068d000-0x4)=0x8) bind$bt_l2cap(r2, &(0x7f000062d000)={0x1f, 0x7ff, {0x1, 0x10000, 0x8, 0x7f, 0x40, 0x81}, 0x7f, 0x13}, 0xe) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b91000)={0x0, 0x3, 0x8, 0x10001}, &(0x7f00003e1000)=0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000135000-0x4)=0x0) ioctl$sock_bt(r2, 0x8907, &(0x7f00002b6000)="2dcfa72b1b27b29c2e498352454b5c") getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f03000-0x10)={r5, 0x4, 0x5, 0x8}, &(0x7f00002ca000)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000039e000)=0x0, &(0x7f00002d4000)=0x4) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000e9c000-0x70)={[{0x81, 0xfffffffffffffffa, 0x6373, 0x2, 0x9, 0x2ea, 0x9, 0xd8b4fcc, 0xff, 0x8, 0x1ff, 0x4, 0x43e0b692}, {0xff, 0x8001, 0x1, 0x6, 0x80, 0x20, 0x79c, 0x10dd55cb, 0x4, 0x0, 0x9, 0x8, 0x2}, {0x8, 0x8, 0x9, 0x1, 0x80000001, 0x3f, 0xfffffffffffffffb, 0x5, 0x400, 0xff, 0x40, 0x1ff, 0x8}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00006a4000)="4d", 0x1, 0x0, &(0x7f00006c9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e89000-0x10)={0x1, [0x0]}, &(0x7f0000152000)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000041b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000b05000+0x55a)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000d82000-0x10)={r8, r9, 0x8}) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f86000-0x8)={r7, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f76000)={r6, 0x5, 0x100004800000000, 0x71a}, &(0x7f00001a8000-0x4)=0x10) read(r1, &(0x7f000059a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000061000-0x8)={r5, 0x7}, 0x8) 2017/10/06 23:02:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000014e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a7b000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x280) flistxattr(r1, &(0x7f0000e8b000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009aa000)={&(0x7f0000639000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000a4d000-0x4)=0x4) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) bind$bt_rfcomm(r0, &(0x7f00004ce000)={0x1f, {0x0, 0x5, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0xfffffffffffffbcd}, 0x10000000}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x1f, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xc6f000)=nil, 0xc6f000, 0x3, 0x1810, r2, 0x5f) r3 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000f99000-0x4)=0x3, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) gettid() mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000387000/0x4000)=nil, 0x4000, 0x10d, 0x10000032, r2, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000f97000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000-0x4)=0xe8) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) 2017/10/06 23:02:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000000000)=0x3, 0xb) clone(0x44000, &(0x7f0000141000)="", &(0x7f0000080000)=0x0, &(0x7f0000531000)=0x0, &(0x7f000051b000-0x1)="30") rt_sigsuspend(&(0x7f000007b000-0x8)={0x9}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000000)=0x6) 2017/10/06 23:02:19 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fcf000)={0x102, 0x78, 0x24, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000fd1000-0x8)=0x6) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x6e, 0x1, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x2, 0x0, 0x0, 0x7ff, 0x0, 0x3, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000fd2000)=0x3) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fd3000)="2e2f66696c653000") fcntl$dupfd(r2, 0x0, r2) prctl$setfpexc(0xc, 0x3) timerfd_create(0xfffffffffffffffc, 0x80800) eventfd(0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) chmod(&(0x7f0000fd0000)="2e2f66696c653000", 0x5d) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000a47000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x42) socket$unix(0x1, 0x1, 0x0) r5 = memfd_create(&(0x7f0000925000)="5b2e2f00", 0x0) pwritev(r5, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f0000398000-0x1000)="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0x1000}, {&(0x7f00005fd000-0x6f)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69cb774e5da07db77a58fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59c29a82680b306c4c118ca12dcc8a2c2d32d3700eed351ff5dffe1a2507759dba4db15bacd19fe0336330c6e916e2280f88ffdae279aaea94e3cd9845dba5336e00ded2b5974427f5400a1d2ccad993124f0eafae5817337fe906a72110501175bcb9ec347065116f5e45ed28e285c4d2ab2bf1d47a7fc5e5f2adac8d326b3f8d72d4b1876362c2b3f5", 0xe2}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000956000-0xfd)="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", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x9, 0x3) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000d54000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000000000) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r2, &(0x7f000024a000)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r4, 0x4c01) socket$netlink(0x10, 0x3, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f00002d6000-0x9)="2f6465762f73672300", 0x0, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000dcd000)={0x8, &(0x7f0000b4c000-0x1000)="", &(0x7f0000001000)=[{0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1f, 0xac, 0x2, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x9, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffc0, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f00007de000-0x3)="000000"}, {0x81, 0x1d, 0x3409, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]}) ioctl(r6, 0x100000001, &(0x7f0000001000)="60") 2017/10/06 23:02:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg(r0, &(0x7f000084b000-0x38)={0x0, 0x0, &(0x7f0000945000)=[], 0x0, &(0x7f0000767000)="", 0x0, 0x0}, 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006b1000)="2f6465762f70746d7800", 0x0, 0x0) r1 = socket(0x0, 0x80101, 0x5) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000078b000-0x4)={0x101, 0x0, 0x0}, 0x4) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f000071b000-0x4)=0x0, &(0x7f00008a5000)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f15000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x42, &(0x7f0000ef7000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f71400080a7b", [], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0x5, &(0x7f00004ef000-0x10)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000b3b000)=0x0, &(0x7f0000411000)=0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00009ef000)={0x0, 0x0}, &(0x7f000006e000)=0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00002d3000)={0x0, 0x0}, &(0x7f0000293000-0x4)=0x10) futimesat(0xffffffffffffffff, &(0x7f000058e000-0x8)="2e2f66696c653000", &(0x7f0000e31000)={{r3, r5}, {0x77359400, r4}}) connect$inet(r2, &(0x7f0000cb0000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet(0x2, 0x803, 0x8) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) sysfs$3(0x3) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000b21000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_mreqsrc(r6, 0x0, 0x33, &(0x7f0000ef2000-0xc)={@loopback=0x7f000001, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) syz_emit_ethernet(0x86, &(0x7f0000fc5000+0x4e1)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x2, 0x3, 0x1f, [{[], 0x1ba}, {[@loopback=0x7f000001], 0x6175a136}, {[@broadcast=0xffffffff], 0x1}, {[], 0xb88}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}) r7 = add_key(&(0x7f00008ea000)="6b657972696e6700", &(0x7f0000823000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f83000)="2e18d1447742b0a7d565c257de1e264da07251be9b82bc28d088b0ccd64f", 0x1e, 0x2) keyctl$set_timeout(0xf, r7, 0x6) mkdir(&(0x7f0000382000-0x8)="2e2f66696c653000", 0x20) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00008db000-0x4)=0x3, 0x4) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000a70000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x80, &(0x7f0000221000)="72") 2017/10/06 23:02:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3, 0x8800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000+0x22e)={&(0x7f0000001000-0x8)="2e2f66696c653000", r0}, 0xc) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e5c000)="2e2f66696c653000", 0x10) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000081000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000376000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) dup3(r3, r4, 0x80002) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000812000)={0x0, 0x0}) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0xc0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000fc9000)="2e2f66696c653000", &(0x7f000032f000)="6175746f667300", 0x0, &(0x7f0000fc7000)="") mkdirat(r1, &(0x7f0000a85000)="2e2f6275732f66696c653000", 0xfffffffffffffffd) readlinkat(0xffffffffffffffff, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000049e000)="2f6465762f73657175656e6365723200", 0x400, 0x0) r8 = open(&(0x7f00000ea000)="2e2f62757300", 0x141046, 0x2) r9 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) write$evdev(r8, &(0x7f0000e1c000)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r7, 0x4) sendfile(r9, r8, 0x0, 0x72439a6b) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f000067c000)="2f6465762f6175746f667300", 0x102, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00001e6000)="00000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000eca000-0x10)={0x0, 0x1, &(0x7f0000eca000-0x1c)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}]}, &(0x7f0000ec9000)=0x10) syz_emit_ethernet(0x136e, &(0x7f0000e2e000-0x136e)={@random="0b337a6b6a6c", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "430087", 0x1338, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x25c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x1000, "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{0xc9, 0x0, ""}, {0x0, 0x25, "926f85e0daa62e2799d77211c4ac64b994682c7f1a87097df64396cabb80478e64d830f051"}, {0xff, 0x2a, "6e1555e84cec0ba39a5ef4332bf775f23103c1ebe00f2035479ecf87808ac3b964f3dca2314b61ddbbd8"}, {0x5, 0xba, "2ede290fc9cfeeef885d06dd603494926450f261666a30d1e0b6a9f17f926ee295c4f9bfa769eb230f142deca78f408fae0fd43a70b66b1aec2123bb48adcc5cb1da058c1e75802149e0d9f399453c6928659c75859edda7efdc2951514231da3d1deadb04f497c11b586a64ac9c0cb3d41109c141298c2081ee7d6d442ce4182f0cd42137000bbe26c83d4adb433503203a4d7dd9eda463205e4406ed48505073020e94010aca62fb4774a3c8b78b5bf9e2c2bb6b5ad1b157b3"}, {0x0, 0xe3, "386f1bcf6b44fc0e0d4c5c612b455b0d813f442c14b3551efd7339994c74654121c8b59596bf87db3e76caaf6baf92a2f3041adb67dfe62b871912a1bc7521440a0c8c230a7fa083b4dddbec5e2ad0c1c44d531bfd36d84592cb9099d7c9d47f1fe1134833e69492fcff2df97991165fee0a80e5409a98523638ac94870120c77093b14161a805f8af04d33535595ef37998a1e5523852faaf7710a3641624810e7b9f24913d4e768ed7699febfe13fed862ca176b430dd0b805af81ca075664955ef5aa1a1699c403403b9b415576697a170fbdbfcccdefbbf1fd4145943c3d3e345d"}, {0xc2, 0xeb, "1cd87e9593fe2b0f9e830a80fad74ab35761ffa437629607bdb20bdef34db9e35f383fed135298d7d57dfc6f2771698cc9e0e8c289932221b1848a59f9176b1d2cdab238bffdf5021df15577741082395a479b5d1ef1906d48212cb3b2d9f0aad7ecd3a709e9f53ccc13898366a14a5b04fb6b3fc58f1b2130b4ae06b30df4cda4d7f5ffae2db1206b2b84aea7271abf8a72f15efd3a7cf76e0e40c7830f2118ddf9f1118863a35212d1716c19fb533f3132ded480796b182158c1b0af212741830d7eed0499abb7e65f6e008bfc6e205745805a1f7d6cf5949c5c8abfd52f31dfcd339b295948e613a532"}]}, @hopopts={0x11, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1c, "9cdc354cef389ccaf1db8ad1a665a4d1d3e9ebb8e1daf901cfe6d630"}]}, @routing={0xbf, 0x0, 0x0, 0x1, 0xfffffffffffffc00, []}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}) 2017/10/06 23:02:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x20000, 0x6) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000581000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) memfd_create(&(0x7f00004e1000+0xb94)="2a73797374656d7070703000000009743100", 0x2) pwritev(r0, &(0x7f0000b34000-0x8)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4b4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") sysfs$1(0x1, &(0x7f0000d7b000-0x6)="72616d667300") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000b07000)=0x0, &(0x7f0000e69000-0x4)=0x4) r4 = fcntl$dupfd(r3, 0x0, r3) pipe(&(0x7f00006c7000-0x6)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f000025d000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000092000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9d000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000012e000)={@empty=0x0, @empty=0x0, r6}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008d2000)={0x0, 0x5, "875e3f27ea"}, &(0x7f0000ad1000)=0x10) 2017/10/06 23:02:20 executing program 1: mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000039a000)="2c00", 0x200000003) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000ba4000-0x10)={&(0x7f0000ba4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000042d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) tee(r3, r2, 0x6, 0x4) fcntl$setpipe(r3, 0x407, 0x5) vmsplice(r4, &(0x7f0000004000-0x20)=[{&(0x7f0000c1d000)="34", 0x1}, {&(0x7f000014c000-0x1000)="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", 0x1000}], 0x2, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f000077e000-0x4)=0x0, &(0x7f0000157000)=0x4) tee(r1, r4, 0xcfe, 0x5) splice(r3, 0x0, r2, 0x0, 0x50e3, 0x1000000000000e) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00004ac000-0x4)=0x9c, 0x4) r5 = fcntl$getown(r0, 0x9) sched_setattr(r5, &(0x7f0000ba4000)={0x30, 0x7, 0x0, 0x4e, 0xffffffff, 0x8000, 0xfffffffffffffff8, 0x8000}, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0xffffffffffffffff) open(&(0x7f0000712000-0x8)="2e2f66696c653000", 0x200000, 0x80) r6 = gettid() mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r6, 0x203, &(0x7f0000b5c000)={&(0x7f000076b000-0xdd)="a2a2e6140800000000e80000d0e201b47fff3bb4ac228f00ff25e9cb4193527c4444eaf404000000d90c6ba641dee22157a8aafc34ea395d07efa7c352af4d34df7c44da039bc5868cb4a45bff14d0ca96ef8add8a9ceb6bff8b4416811650be4ec98ab2e24cc71084b8370c9ea093ef5f739f62db85b88a545290ab008886b39fb037202200030100e585e77e040000005f5f53dd6f6b25a725747ad8eff110980b09bd7ac8243600e12903c2d078d22ea6650115c76f773d4e7fffffffa5a0e942000100bcde20b2a4988eff0805000124ece76129f6ee718fe378", 0xdc}) r7 = openat(r3, &(0x7f0000f75000)="2e2f66696c653000", 0x101000, 0x101) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000d17000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d6000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f00005ad000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000a3d000)=0x5) r9 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r9, 0x4, 0x20000000002002) writev(r9, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2017/10/06 23:02:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioperm(0x2, 0x6, 0x4) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000e14000)=0xb92000) r2 = syz_open_dev$sg(&(0x7f0000048000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000fe9000-0x4)=0xffff, 0x4) write(r2, &(0x7f000098e000-0x5b)="5f04d7d224fcc29087f6bc0722ad65c31f5c73fc3f759e1731fac57910512e5758f9bbfd677da8762a2aafdf0dbbf7065e563b899f719a36efc6dc62cddc467b133c810c7e3763826af5bd4bb3ab5a846a562764eaf26ac4b92ec0", 0x5b) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000748000-0x11)="2f6465762f7161745f6164665f63746c00", 0xaa100, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000cc7000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r2, 0x0) writev(r2, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f7599b0ec9104b88fbee3e5", 0x34}, {&(0x7f000004a000-0xe4)="b2f2b23234b5ff503df9fa1a4b592eef673df4bd57aedc4c47073fa47e3dcfdc035a657140c87f3ca9ffb5eca741518cf93ba614ca6f529f47849f8230adbcb5ddb922c3c8b5f9de20096cb23d243a7821de1ea23ae6923f91aca1ac90d622d92f2dc28f7e4d37a774fa3026b12f60f247846f7012ea02019a435d79595c7ce13bd47cdf52f1874ea118dcd0f89b8179b97afad21ce935c211c6ad8b0da857f86070750cf8a05018dd6ddaf3463ec28649346d7b4d43d27e27c0af4ff2559b8e8ea77129175505c2df8deca2b44ada0d9d1d3936e388312ea986c68df35fc8ef0cb8a636", 0xe4}], 0x2) lsetxattr(&(0x7f00001bf000)="2e2f66696c653000", &(0x7f0000bf9000-0x10)=@random={"62747266732e00", "2f6465762f73672300"}, &(0x7f0000763000)="2f6465762f73672300", 0x9, 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a52000)={0x0, 0x0, 0x1f, 0x919d}, &(0x7f0000330000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000e80000-0x18)={r4, 0x5, 0x0, 0x100000001, 0xffffffff}, &(0x7f000078d000-0x4)=0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000011a000-0x7)={0x0, 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001f2000-0x8)={0x0, 0x923}, &(0x7f00005dc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000073a000)={r5, 0x6}, 0x8) 2017/10/06 23:02:20 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f00001fd000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000694000)={0x6, &(0x7f0000cf9000)=[{0x8, 0x4, 0x4, 0x2800}, {0x200, 0x7fff, 0x1f, 0x10001}, {0x6, 0xfffffffffffff61a, 0x9, 0x7}, {0x1, 0x7, 0xa91, 0x6}, {0xffffffffffffff80, 0x5, 0xffffffff, 0xe7b}, {0xffffffff, 0x8001, 0x100, 0x8}]}, 0x8) sync_file_range(r2, 0x2, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000299000)=0x0) fcntl$lock(r3, 0x40c, &(0x7f0000937000)={0x1, 0x0, 0xffffffffffffc819, 0xfffffffffffffffc, r4}) socket(0xb, 0x80000, 0x37e) r5 = syz_open_dev$vcsa(&(0x7f00000e6000+0xc99)="2f6465762f766373612300", 0x7, 0x100) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f0000f22000)=0x0) [ 194.266596] QAT: Invalid ioctl [ 194.295531] QAT: Invalid ioctl 2017/10/06 23:02:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a7b000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0xf, 0x7) sendmsg(r1, &(0x7f00001ff000)={&(0x7f00004ae000+0xb5c)=@generic={0x100000000022, "0100008000000000d9955b9ce526cc573c5bf81e483724c76c14dd6a739effea1b86286be61ffe06d79f00000000000000076c3fac85b9d8f98601809b9bf3047755af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd456243b7634800ece70b076c360c9aecc5aa6767e2e7891dfd3fb881a1565b3b16d7436"}, 0x80, &(0x7f000024e000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000696000-0x78)={0x4, 0x78, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x7ffff) socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000bdd000)="2400000013000717fe1e801afe250000205b000c09000b000000000000001ff9161790cb", 0x24) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000db8000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000f2f000)={0x0, 0x0, &(0x7f00008d7000-0x20)=[{&(0x7f00009d7000-0x1d)="c61ff94880417b994bb671897899fdbf0b1e2bd177cf88f4768fa981bc", 0x1d}, {&(0x7f0000847000)="d76dee93971611258bca7e98946dd46d2fd7aa", 0x13}, {&(0x7f00000a7000)="fd142c54e18cf5a2411142563b4d0d3a0fe0ed5fcb50035da0f73f7cb09cfccb3be73e00e6900f669150990a09145f042d599092452f79ebe96be48bd1d23eb0b626b4cbc530078e12c4672eab6c728cc38393a268dc2df0f5d74ac568717a4c46b7eebe57d42f7b1aee2c4de2", 0x6d}, {&(0x7f00002d1000)="5b68df1bbc869d3b77d48623e6f35f9d824b58936715ccb43fb0be820c07e90622d344e24fb85bc871551a284fd78eb6a86e792769880aa063be839e4667ec0cb68844f12909899499476817410ef600ffc48d1d71d349d0d00947aa3d137effdd97d7ace626068d51d7e031a4f61367c35ed27a15fa43b70f690928f81d94ad2b0e21d421f85d5fa8eeb400b2fc5d0260928ad8a925751c826022f59bc24a89ef7ee8d95a1a6b7a077a13ee428ec741e6d23e98d1fb48f6eebd0421171ad13aab5d7a31fe2466de66702117", 0xcc}], 0x4, &(0x7f0000482000-0x1f4)=[{0x64, 0x1, 0x1, "e7ce9fa3a84a359601411fe4d4e8e748da0147a8cdda988423c0989da7cd86c6d15be9a08a8d741e5e71ebbc952a7bc8ffd172dd4381585a6c250bdc08b636ff15974c2a3c8672ef17d219f03e6c0d5c7b42ff04ed28"}, {0xd4, 0x0, 0x4, "a3533034c046cfca95a5018e0549e890853b4bf2a9389751389a67f1f07f48c4b4b24874b4d23b03ed0b4d9f9e2f509b07fc3d775ac2e1d869921f8e52d418b751848c30d1045bfd0de3418bae72f552232a44efadd3ed4c74cae6729c737dcf1c89df40cbe9234c9124f50553f66a1b197400e167500f78305a9b9604c6beeb9d66db8b874d04fe100fa1843d6d7d6785de66f77496d3602745d5915572fe86333d06189be2320ce13ed32b50be49f9e7c3e4e2cbf88ad72b394252623a1035f482eae13407"}, {0xa0, 0x10e, 0xfffffffffffeffff, "0c4228a0701d8484efc185c79e3fdbcc2c2a027089b0d2455691f067da8974b0cbbd01f501b67a7d2a97801eead97fe93ec593a655052987c6db9e9e7cde40f09ae8227f9da3fa11c0f0bb522b36b5e80e184d1217b30ebe37a269c5066caaa711e6f7ff2bce6a03d702de4eeed3a70fe5439a2e07c42721ede800a7ee4006291342d83f7d826695eee2ee6cf694998b1651"}, {0x1c, 0x113, 0xc9, "2a80df40907740bd646dc6d65d3d1558"}], 0x4, 0x44}, 0x4800) syz_open_dev$evdev(&(0x7f0000475000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1c1b00) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00004ec000-0x8)="2e2f66696c653000", 0xc000, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f000076f000-0x4)=0x105) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000ca000-0x8)={0x0, 0x0}) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000c37000-0x14)={0xfe0, 0x1a74e51, 0x71, 0x5, 0x32fb, 0x3, 0x1000, 0x5, 0x8, 0x4}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00002ed000-0x70)={0xffff, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0x5, 0x0, 0x7, 0x4, &(0x7f00007a5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xaadc, 0x6b97, 0x4}) symlinkat(&(0x7f0000bea000)="2e2f66696c653000", r3, &(0x7f00003b1000-0x8)="2e2f66696c653000") ioctl$TCSETSF(r4, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000a0d000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000c02000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000062a000-0x78)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x2, 0x1, 0x0) r5 = add_key(&(0x7f0000283000-0x6)="6c6f676f6e00", &(0x7f00005c6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r5) 2017/10/06 23:02:20 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000317000)={0xffffffffffffff9c}) sendmmsg(r0, &(0x7f0000560000-0x240)=[{{&(0x7f00007ed000)=@generic={0x13, "c8acb0ce24d4f9629860c3607763ada387a799c19e6efc96549ee4e0c8afd922e46a41e54ed72e5e09fe3293d0c6fdb2c33ef0899e2364aaad94e5e22b069bc3c37e621ffcb5b98aa9840bb17119442349351b548f5abe5cbd61a83bcd47efae58033a98168b4b7ddf3717456138e22b354890856f495e57d97df0067583"}, 0x80, &(0x7f0000785000)=[{&(0x7f0000863000-0x88)="fc45527fd05b727f6199df81618cf6a7da46c5b2fc2e683ffa329974834c337e066d3e9e77b23b92f0801b1e8216a09e00c9e64bdaccbe4de0c09dd0199f0a2518775f808f87ee78c3fd71f9317c9ef5be64f7c14f42e8c7abb81936142c3be4992d62123a4467345903bc6a5e41090168a56a2a77f6b69323da335473d56dd7e632da966e158f24", 0x88}, {&(0x7f0000eeb000-0xfa)="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", 0xfa}, {&(0x7f0000da6000)="d57c8b37a94877", 0x7}, {&(0x7f00006a3000-0x50)="c66fbad4969209fbc76d42ae144e1f0af4f5933570d8d8cae0340684f58847c576813d3958da8a2d", 0x28}], 0x4, &(0x7f0000684000-0x1410)=[{0x90, 0x1, 0x6, "6e412fe191f50422d44f12da932ba78b16c8e6b69a55e83cb0f6addcda2c5a4e5f087be7cd97ef456fa2a5057a2b32a61b055766779940e9dec6b7ca32ff96ab33d1f24157c48dc9d3ae39fc7041000899a83a696cc237a1a819e15a47a477f557030664b1b81827aeb19efb79f6c0c17ad6b5d8d37d76abd34425cf1b879b"}, 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&(0x7f0000a47000)=[{&(0x7f0000235000)="79d9fbfa5566f261b9a7a9028d182190cae648372db21e627fce9efbc9d01c3c8edfe9912ffa297d8b46d21bc73c40eb92dbfcb00b4decf02ce17fe3359222a96f23c7f2341dba8b1971164c951907e1146002e55e6947c0a4bac223e73e801ff881275208d3501fb03b43e273f7bb3866980f9adac47ccfef49aa77e5d599833a974e94d643e94851dcc7795149c1d26a2732a065c63776e611f68bffc6fbe167f88861f12e", 0xa6}, {&(0x7f0000832000-0x10)="57e0aca1b688d9312cca5a5529ad8640", 0x10}], 0x2, &(0x7f0000ba9000-0x368)=[{0x38, 0x12b, 0x0, "fa258df99ca87ee82f026556cb8f36d4d7604a53d53072749f3a6baa146ae01b2b9c323ebace"}, {0xd0, 0x107, 0x1000, "c58706b1388cc4d9b7e88834747caaae0fff410a08e74832f783db636c87f1bda8d4371ea3bb27bdfd2421565f0531654cfcb5bc01b247a0e583c37f438b8bfeb4e695bf50e12c9fdef4774d66fbbbe192cc4e39e69c67fa5f0d3df4226e6c27f17530cbb2790772e40312e53d709efa41450f75a5a836b86c55cadc28d86cb33b14215cf2a7c6c79b027fec297ffe57278837af5dbcf1f77967c744f554847647dfca8af7bcec412bbe1e217f02713b60e5f99a2f36b8752a"}, {0x18, 0x10f, 0x10000, 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{0x1010, 0x1ff, 0x1, 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0x3, 0x8011}, 0x2}], 0x6, 0x4000) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bbb000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000036c000)=0xfffffffffffff2df) r3 = perf_event_open(&(0x7f0000381000)={0x0, 0x78, 0xdf, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfa, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x400010000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000000)={0xfffffffffffffffe, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x8000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r3, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)="2f6465762f6b766d00", 0x402, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f000000b000)={0x0, 0x3fff, 0x8, 0xf40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0xffffffffffffffff, 0x3, 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, 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]}) fcntl$setflags(r4, 0x2, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) ioctl$KVM_SET_DEBUGREGS(r7, 0x4080aea2, &(0x7f0000afc000-0x80)={[0x0, 0x0, 0xf002, 0x2], 0x3, 0x10000000000, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000ed0000/0x14000)=nil, 0x14000, 0x3, &(0x7f000000d000-0x8)=0x8abc, 0x5, 0x1) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f0000401000-0x8)=0x1000) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f00004e7000)={[0x19b96f3, 0x1, 0x3f, 0xdb7c, 0x18, 0x3ff, 0x129, 0x2, 0x39af, 0x1, 0x3ff, 0x5, 0x0, 0x4b, 0xd4, 0x20], 0x0, 0x200}) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000dc6000-0x4)=0x300000001) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x1, 0x1000, 0x1000, &(0x7f00006c3000/0x1000)=nil}) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000dc5000-0x28)={&(0x7f00006ba000/0x2000)=nil, 0x5, 0x3, 0x58, &(0x7f000075e000/0x1000)=nil, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00008f0000/0x18000)=nil, &(0x7f0000356000-0xc)=[@text64={0x40, &(0x7f0000bba000+0xae2)="64dce866430f3880b10e000000f24a0f01777747f46464450f01d10f20c035200000000f22c06465652e4ea566baf80cb8b0848189ef66bafc0c66b8000066ef0f01d167f00fc072d8", 0x49}], 0x1, 0x41, &(0x7f0000dc7000)=[], 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/10/06 23:02:20 executing program 3: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007a1000-0x14)={0x2, 0x6, 0x361, 0x80000800, 0x334}, 0x14) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008d5000-0xc)={0x3cb, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x100000000000, 0x5}, 0x14) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000005000)=[{0x3, 0x68}, {0x3, 0x7}, {0x0, 0x80}, {0xc, 0x1}, {0x2, 0x0}, {0x7, 0x2}, {0x4, 0x7}], 0x7) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x2000001000000, 0x32, 0xffffffffffffffff, 0x41000000000) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003ae000-0x5)="7363616c61626c6500", 0x9) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0xfffffffffffffffe) connect$inet(r1, &(0x7f0000194000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000295000/0x1000)=nil, 0x1000, 0x1, 0x8000000034, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001000-0x90)={0xfffb, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000425000-0xfff)="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", 0xfff) mmap(&(0x7f00004a7000/0x2000)=nil, 0x2000, 0xa, 0x14, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x100004, &(0x7f00008d9000)="01040051052e00a8aded9800000000ff08020000000000042d4addf69a", 0x1d) mmap(&(0x7f0000289000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) bind$inet(r1, &(0x7f00008d6000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00008d9000-0xff)="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", 0x1000) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f00008d6000-0x44)="08e8a6503234609e7e9206ca53c55528f2c85e5a5c098f24d6b9b777334d1fff7f22b36f28d08013907eb34547a7000001010c56a80804fd9542ce237197a666d5650ceda744", 0x46) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x6, 0x11, r0, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x1000000, 0x1110, r1, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00008da000)="b3497c9afa311d2be93d769c5bd7104c811098da2df6ab3efed65c5b1665015a61cbb83e4c1cfe88a576979306ebcae1cde9ac871e84b47465fe69162d769ebb3dcc01cc37741d64e774ad38392411ced59e0769622283ddced0f62dd14f3e508e695543778a9ffe2605c29a11145667f2be9d9838b0513f01e8ca4112d9dfda4365a017179d38f5c89f259c562d4ffd7365418c7bccaa89a554578188a53b5e8e51f12e2635", 0xa6) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00008d7000-0x28)=[{0x4, 0xfffffffffffff651}, {0xf, 0x3}, {0xa, 0x4}, {0x2, 0x100000000006}, {0x7, 0xe68c}], 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x4a, &(0x7f0000033000)=0x8, 0x4) 2017/10/06 23:02:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x3, &(0x7f0000f56000-0x8)=0x0) r2 = request_key(&(0x7f0000e31000)="6465616400", &(0x7f00003cc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001f7000-0x2a)="5c7d70726f6324657468307070703176626f786e6574315c217365637572697479766d6e657430239c00", 0xffffffffffffffff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000071e000)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00004bc000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000a9f000-0x4)=0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000c1000)={r4, 0x1, 0x6, @random="efe8dc9265e5", [0x0, 0x0]}, 0x10) keyctl$update(0x2, r2, &(0x7f00009c0000)="f316a9262f67f573d51847286dfe0505dc12daacfcb36d211808dd90e8e0fefe7bb66e38b6c8d81aca9def1b5d1e2861206dee17e5", 0x35) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000277000-0x8)={0x0, r5+10000000}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) ioprio_set$pid(0x1, 0x0, 0x7ead) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000e96000)="a8667776464e5a009154e7bd03b0968506f6264a78db975ae02cf34022babc51e9c11a2a6f66b5876788860a0955dfe2ac81c279115894ae8f8a2b452bf4f4b167fedc9bb6a1be0dcfee219fbd35752451f4ce5b26a16cb55f010de559f819344f6242eaf5401cf96a4d561f092d0671d1d7526d27de386106243b0405ded4cb57402ae80ae2e96957707cb776982fcf323994e005d1d316b9e7eb4e6583b9a846bb9d4456ca32aa6090d81729c7cdb20860c17d468bfe32cfe2e5348cf2f8f0473e24bd8c058e") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b27000-0x4)=0x0) fstat(r0, &(0x7f0000845000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000960000)={{{@in=@multicast1=0x0, @in6=@loopback={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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052e000-0x4)=0xe8) setuid(r6) syz_open_pts(0xffffffffffffffff, 0x8000) socket$inet_icmp_raw(0x2, 0x3, 0x1) inotify_init() ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000de4000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sync() r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000087f000)="2f6465762f72746300", 0x8000, 0x0) fchmodat(r7, &(0x7f0000725000)="2e2f66696c653000", 0x41) io_destroy(r1) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f000018f000-0x8)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f0000e1d000)={0x10000, 0x10000, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)="2f6465762f6b766d00", 0x400001, 0x0) setsockopt(r0, 0x1, 0x0, &(0x7f0000d64000)="daaeb1dc084213a464635f80b447eeacd8f1a0c1938e8e4ccc", 0x19) 2017/10/06 23:02:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000276000)="2e2f66696c653000", 0x440b00, 0x40) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000022a000)=0x1) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x4, 0x0) r3 = gettid() inotify_init() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ebd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000ea2000-0x8c)={0x7, 0xfff, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x5) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004ac000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a5000-0x4)=0xe8) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000c8a000)="") socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000468000)=0x14004) bpf$OBJ_PIN_PROG(0x6, &(0x7f000054c000-0xc)={&(0x7f00005c6000-0x8)="2e2f66696c653000", r1}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000da0000)={{0x2, 0x400}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x400, 0x1, 0x80000001, 0x2, 0x100000000, 0x9b387c4, 0x0, 0x0, 0x5, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f000062d000-0x8)={0x0, 0x0}, 0x3eae, 0x8) perf_event_open(&(0x7f0000f73000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x8) perf_event_open(&(0x7f000002f000-0x78)={0xffffffffffffffff, 0x78, 0x74, 0x2, 0x0, 0x0, 0x0, 0x5, 0x40040, 0x2, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x4, 0x1, 0x0, 0xff, 0x28, 0x0, 0x0, 0x5, 0x0, 0x4000000000000, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r7, 0x100000001, &(0x7f00009d6000)="") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007c8000)={0xff, 0x3, 0x3f, 0x4, 0x0}, &(0x7f0000273000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000d86000-0x7e)={r8, 0x76, "67657746b9a64c16917f42b02cc5820d5640aefe959fce16bb1a4b74204e669dbe388d1b0b339165aeba5f90e7b04a6fa5343765889d007205b3dfe0601591708e78a9f74bc853b221e4eec0a88dcd31d78539a2ba5966be27192fccd5d502233278b0715cc59238606d2f4993384ef79d573965725c"}, &(0x7f0000434000-0x4)=0x7e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000dd1000-0xcc)=[@in6={0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbfd9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00009be000-0x6)={r9, 0xab73}, 0x6) unlinkat(r4, &(0x7f0000c4a000)="2e2f66696c653000", 0x0) 2017/10/06 23:02:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x20000, 0xb5) flistxattr(r0, &(0x7f0000002000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) r3 = epoll_create1(0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x12, 0xd) connect$ax25(r1, &(0x7f00002b2000)={0x3, {"84df3ec2f3c32c"}, 0xffff}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004000-0xc)={0x4, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dbc000)={r0, r1, 0x3, 0x1, r1}, 0x14) timerfd_create(0x7, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000017f000-0xc)={0x0, 0x0}) ioctl$int_in(r0, 0x5473, &(0x7f0000cb2000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000c3000-0x10)={0x1, &(0x7f00006b3000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000077f000)={r4, 0x10}) signalfd4(r3, &(0x7f0000b36000)={0x6}, 0x8, 0x80000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000bb0000-0xc)={@multicast1=0xe0000001, @rand_addr=0x800000000, @rand_addr=0x2}, 0xc) r5 = epoll_create1(0x80000) epoll_pwait(r5, &(0x7f0000047000-0xc)=[{0x0, 0x0}], 0x1, 0x4, &(0x7f0000a4d000-0x8)={0x948b}, 0x8) ioctl(r2, 0x6, &(0x7f0000e35000)="ff212e9cd3a6632977cbb8149f02c3f18259358664085254a326ea05fe9a") r6 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) poll(&(0x7f0000bed000-0x20)=[{r1, 0xc0, 0x0}, {r3, 0x1001, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x2000, 0x0}], 0x4, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00006f5000)={@generic="e92346406baae641e374ba268cda3c74", @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000901000-0x4)=0x0, &(0x7f00002a7000-0x4)=0x4) 2017/10/06 23:02:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000022a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002ed000)={0x1, 0x3, &(0x7f00009da000-0x18)=[@generic={0xd885, 0x0, 0x40000000000, 0x5}, @generic={0x17, 0x0, 0x0, 0x3}, @generic={0xd39d, 0x80000001, 0x5, 0x4}], &(0x7f0000003000-0x6)="47504c00", 0x788, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x0}, 0x30) r1 = socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x2000001, 0x1111, r1, 0x0) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00009dc000-0x51)="467f711645f5de2e7e546b01205a77d43e904debfa348eb30deb8a63fe4cc5da2ccb567c01083d40d233d206fea8b8dcb2bf3e8819165cc17646a6c3427daeb0f25b7d3ba9bca51a83b4687ef4e882f769", 0x51, 0x8000, &(0x7f0000cd3000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000002a000-0x1)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd88000)=nil, 0xd88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x38, &(0x7f000051e000)="ff0204000709def31d00112200060020144e000000020458", 0x18) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x34, r3, 0x80) sendmsg(r3, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000011d000-0x10)=[{&(0x7f00003e5000-0x70)="c6ba49a37254870cacdc15ab5415c587edfb845575ae2c343c95930ff297e922e17070d71520e334d44918610eccd7dd81d0941c21e74e0fe49346e274fcb26025be488d3afeb654bdb5a075e14f196f71d459abeefbbf6edc7c67423f250f310250ee4f2f96d1497f0ca6fd2d4da94a", 0x70}, {&(0x7f0000cd3000-0x1)="b3", 0x1}, {&(0x7f0000ffb000-0x1000)="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", 0x1000}, {&(0x7f0000fc7000-0xac)="dc514f35f75984b10192ecf8ee1b44ff735c3d64c0b114df5a738997c920a112ff0e49035dde6ced73e7d9ba5de64b22f8dcc4f0e93bc5a3c2bfc467079671a152c3e0f9a90265bac8c2dcfe67763ef21e9166ffe9482393245e7e17010b56a87a9a1e9f839428cd0d057ba04d1f26a2b8e265f05fc21510223886522d55f307479604d8cd7f22421e2b1e887f3f59dac62918bd5fdbf63fd60bda9e0133103a9fd4d64d5fce1cff0c22d8d5", 0xac}, {&(0x7f0000ffb000)="61d2636884a66ff6108ca23dca55b502c396515ba492cc7d09c043a783c9b8976e1f010776957de58998584364421d0410c73b3094945634f94f68f6e9ba2496735fd179533c89ea88bd70f8d9b72f6c0fcec99bc2eb76c189cda6fa290595de5069ee4643", 0x65}, {&(0x7f0000ffd000-0x46)="bd5cb293b53453acb9421ea31ee2d3508d34df31d71131833b088a1c2aca59c9b07914b35c4070d2c72dd2b1e40729fa934e32686371e8e5965d998cdb2070dd3964fa27d2d7", 0x46}], 0x6, &(0x7f000082c000)=[], 0x0, 0xfffffffffffffffd}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000b3c000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/06 23:02:20 executing program 2: prctl$getreaper(0x13, &(0x7f00007e2000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000372000)="2e2f66696c653000", &(0x7f0000001000-0x1)="00") mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fdc000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fdc000-0x4)=0x9, 0x80000) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a69000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdb000)=0x24) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000fdc000)="2e2f66696c653000", &(0x7f0000fdc000)="2e2f66696c653000") mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fdc000-0x8)={r1, 0x7}, 0x8) chmod(&(0x7f0000000000)="2e2f66696c653000", 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000fda000)={0x0, 0x0, 0x0}) request_key(&(0x7f0000552000-0x6)="6c6f676f6e00", &(0x7f0000faf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x6)="73656c666574683000", 0x0) 2017/10/06 23:02:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, 0x0, &(0x7f000017a000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=r0, []}, &(0x7f0000587000)=0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000261000-0x4)=0x0, &(0x7f0000e4b000-0x4)=0x4) r1 = open(&(0x7f0000e7f000+0xc8f)="2e2f66696c653000", 0x240000, 0x110) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000b7a000-0x10)={0x3, 0x6, 0x1f, 0x300}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) setregid(0x0, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c8b000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000646000-0x4)=0x2c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000680000-0xd3)={r4, 0xcb, "27bc0ebb69756614dd45c48831442d78d95616ea8faa6b48393fd08c12462c8501a42625181809786afc7d461cd53e1243a86ad8f3e55d1cbb37865f51b77a962ecde27328b66e3ff7282d1a61f240f42f6ba3b9eacf38169da33f972d49a03d49e2c41ea05c1a6e8e0e1611745c1421cb9111b61c826ce091ec817fd60bb609fcdc2e79b6c2869bcd90416ed908fbd015b9ca5d8f215bb0d8bdc87a4df2b8d0639c5f805f995070a042db0bf970bb3d67c2eac96fb1f060a6d12598dc5a1741f25a40b4791ce91b1f6983"}, &(0x7f0000f23000-0x4)=0xd3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001a2000-0x85)={0x0, 0x7d, "f219e44c79d144b8b8ffea9497aef4c8ea26bbf6e8002cc3157c1a8bcd555cc5c8d2ab2eab810c77633382bc7397254916b19042d9129c4b626eeb1145874e059422e6e80b0eaab7844cfe40026a3e332190ea2417099816a4bba5382de5554759c4a342429969884f019f18aa20efa0c87c8651e56bc6d1d54b00d47a"}, &(0x7f0000505000)=0x85) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00006d2000)={r5, 0x0, 0xfffffffffffffffd}, &(0x7f00009f3000)=0xc) io_setup(0x0, &(0x7f0000f17000-0x8)=0x0) futex(&(0x7f0000d4a000-0x4)=0x5, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0xffff, 0x0) wait4(r2, &(0x7f0000da2000+0xaae)=0x0, 0x1, &(0x7f0000ae8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f00002c3000)=0x8, 0x800000100008, 0x8, &(0x7f0000caa000-0x10)={r6, 0x0}, &(0x7f0000048000)=0x0, 0x4) fcntl$setown(r3, 0x8, r2) bind$unix(0xffffffffffffffff, &(0x7f000056d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000124000)={0x1f, {0x6, 0xfffffffffffffbff, 0x9856, 0x1, 0x1, 0x86}, 0x4}, 0x9) listxattr(&(0x7f0000a6f000-0x8)="2e2f66696c653000", &(0x7f000024e000-0x7c)="", 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f000058e000)=0x2) clock_nanosleep(0x7, 0x0, &(0x7f00003a0000-0x8)={0x0, 0x989680}, &(0x7f0000284000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x3, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, r7}, &(0x7f0000fb1000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000245000)={0x0, []}, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x101, 0x0) clone(0x0, &(0x7f0000f88000)="8105f36bd8156c6c41d8504437e454dd368f97805fc91c983c6ac21151c5c4075c83a9f34c7b7efd2e291032f43d0da934af71c0cc66a57ca400e2", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="09ce35b8f8677cd7a870c621365dbd7d8157db7f2efe6be854585bda5fa4e4e64400519606ebf121a762c86575bd8a2d952824435875a330427421dbcbe831d8ca1160f99c3d3224e9a93803771362cc3f1470e1059ce252fd75641e9a1aac92270a67cf276777bef0b517002313bd13b7ca14381150e864ebc73f1f997bd4fd27269f815b222438cc92384693405ca748c03eb1c52fdaabfa9c4e99077a0fae2000fb3eef96782fc25c5d83a3d967eda23420c1adeb93790d0cd2e962") exit(0xe30) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) readv(0xffffffffffffffff, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f0000a3b000)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/06 23:02:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be1000)="2f6465762f72746300", 0x6000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a5e000-0x4)=0x0, &(0x7f0000d45000)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a22000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x5, 0x0) listen(r1, 0xae0) r2 = accept4$inet(r1, &(0x7f000017d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000360000-0x4)=0x10, 0x80000) clock_gettime(0x8, &(0x7f00002f2000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000094000-0x40)={0x3, 0x18000, 0x8, 0xe2, 0x100000000, 0x0, 0x80, 0x5}, &(0x7f0000154000)={0x3, 0x9, 0xcfb, 0x800, 0xfffffffffffffffe, 0x7fff, 0xfffffffffffffffb, 0x3}, &(0x7f0000b91000-0x40)={0x80000000, 0xfffffffffffffff7, 0x3, 0x3f, 0x96, 0x2, 0x7f, 0xff}, &(0x7f0000e1f000-0x10)={r3, r4+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x4}, 0x8}) getitimer(0x2, &(0x7f00009bb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r1, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[{&(0x7f0000b9d000)="", 0x0}], 0x1, &(0x7f0000b78000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x8}, 0x0) syz_open_dev$vcsa(&(0x7f000049c000)="2f6465762f766373612300", 0x80002, 0x2) syz_open_dev$random(&(0x7f00005f2000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000518000+0x62f)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a48000-0x4)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r7, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0xffffffffffffffff, 0x1, 0xfffffffffffffffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r8, 0x4008ae93, &(0x7f0000401000-0x8)=0x101000) ioctl$KVM_GET_CLOCK(r7, 0x8030ae7c, &(0x7f0000427000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000dc5000-0x400)={"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"}) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000068000)=@req={0xcc6, 0x8, 0x401, 0x20}, 0x10) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2017/10/06 23:02:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0xb22, 0x0, 0x0, 0x0, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000bfb000-0xa)="5e76626f786e65743000", 0x3) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x8, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto(0xffffffffffffffff, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) fcntl$getown(r0, 0x9) r4 = syz_open_dev$vcsa(&(0x7f00001eb000)="2f6465762f766373612300", 0xfffffffffffff40a, 0x2000000109000) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000030a000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c65000-0x4)=0xc) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000048000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014e000)=0xe8) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000551000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e0000-0x4)=0xe8) setsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f00003cc000)="e99d05260a33b9997f214bc63b58d7f5f8be9b257c0b3ae1d4ea2c9258bcb9d81bceda9aab2dadf8b4e8378140c23ebfb1a31d1de8c8840597e306cba4acede5620ba84c764704246d189132f72b97f5b8f667e04fd07f8eb263ec04", 0x5c) socketpair$inet_sctp(0x2, 0x2000005, 0x84, &(0x7f0000b7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000eb8000-0xe8)={{{@in=@rand_addr=0x1, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3, 0x1, 0x7fff, 0x1, 0x20, 0xa0, 0x6, r5, r6}, {0xd9, 0x3, 0x6, 0x2, 0x1, 0xfffffffffffffff9, 0x1, 0x2}, {0x3, 0x3, 0x7, 0x7}, 0x5ff6, 0xffffffffffffffc0, 0x4, 0x0, 0x0, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7}, 0x18, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x0, 0x800, 0x79b, 0x80000001, 0x8000000001}}, 0xe8) fcntl$setownex(r2, 0xf, &(0x7f0000ae1000-0x8)={0x6, 0x0}) recvfrom$unix(r4, &(0x7f000001c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x40, 0x0, 0x0) fcntl$notify(r2, 0x10, 0x80000011) sendto$inet6(r3, &(0x7f0000eb5000-0xf2)="", 0x0, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/10/06 23:02:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000dde000)=0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xcbe9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xf, 0x5) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000096c000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xfffffffffffffffc) syncfs(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000014000)={0x0, 0x3, 0x0, 0x1000, &(0x7f000091e000/0x1000)=nil}) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000ccd000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f00006d3000)={0x6, [0x14bbf6c5, 0xff, 0x1, 0x2, 0x1, 0x9]}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000023e000)={0x20003, 0x0, [0x7, 0x93, 0x80, 0x800, 0x0, 0xfffffffffffffffd, 0x3ff, 0xd5b5]}) r5 = pkey_alloc(0x0, 0x1) pkey_free(r5) mbind(&(0x7f0000d21000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000aeb000-0x8)=0x1, 0xa, 0x6) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f000095c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f000099d000-0x120)={0x7, 0x0, [{0x80000006, 0x3, 0x2, 0x9, 0xe669, 0xffffffff, 0x7f, [0x0, 0x0, 0x0]}, {0xb, 0x401, 0x0, 0xcf7, 0x0, 0x909, 0x9, [0x0, 0x0, 0x0]}, {0x40000000, 0x10000, 0x5, 0x2, 0x7ff, 0x80000000, 0x2, [0x0, 0x0, 0x0]}, {0x40000007, 0xfff, 0x2, 0xffff, 0x2, 0x1ff, 0x3, [0x0, 0x0, 0x0]}, {0x40000001, 0x80000000, 0x2, 0x7, 0x4, 0x5c0a, 0xc7, [0x0, 0x0, 0x0]}, {0x80000019, 0x80, 0x4, 0x0, 0x1, 0x8, 0x9, [0x0, 0x0, 0x0]}, {0x0, 0x6, 0x4, 0x401, 0x103, 0x63f, 0x1, [0x0, 0x0, 0x0]}]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000d00000-0x4)=0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f000085f000)={[0x15000, 0xf000, 0x0, 0x0], 0x8, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000054b000/0x18000)=nil, &(0x7f00002b4000-0x18)=[@text32={0x20, &(0x7f00005a8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x10, &(0x7f000068d000-0x20)=[@cr0={0x0, 0x10000}, @dstype0={0x6, 0x5}], 0x2) bind$bt_hci(0xffffffffffffffff, &(0x7f0000586000-0x6)={0x1f, 0xde, 0x3}, 0x6) io_setup(0x9, &(0x7f0000ef4000-0x8)=0x0) clock_gettime(0x0, &(0x7f00007aa000-0x10)={0x0, 0x0}) io_getevents(r6, 0x20039bf, 0x8, &(0x7f0000566000-0x100)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000f84000)={r7, r8+30000000}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000916000)={0x4, 0x40000003, 0x6000, 0x2000, &(0x7f00008ca000/0x2000)=nil}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000aeb000-0x10)={0x1000000000015004, 0x10000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000627000-0xbc)={0xd9, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "bc8d5acfc8bbf6ac", "e30089bb8c42682e1d2c9eb1bfea8f0a399b44781abf4eabf1af179561fd0a40", 0x4, 0x101, [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, 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]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) setpgid(0x0, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000025f000)={0x1, 0x0, [{0xbbf, 0x0, 0x63cd002}]}) 2017/10/06 23:02:20 executing program 6: mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x80000000) r1 = socket$inet6(0xa, 0xe, 0xfff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e8a000)={0x0, 0x0, 0x0}, &(0x7f00005a3000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000822000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb5000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c0f000-0x8)={0x8001, 0x1, 0x7f, 0xfffffffffffffeff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f75000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x3000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3, 0x0, 0x3, 0x8, 0x1, 0x20, 0x4, 0x100, 0x7, 0x1, 0x2, 0x190, 0x0, 0x0]}, &(0x7f000027e000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fb1000+0x428)={r4, @in6={{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb1000)=0x8c) r5 = socket$netlink(0x10, 0x3, 0x0) splice(r1, 0x0, r5, 0x0, 0x10001, 0x1) writev(r5, &(0x7f0000b5b000-0x10)=[{&(0x7f0000be1000)="290000001900ff0900000000000000020a1300000000ff06800800000d00090001f1001900000000f6c7dd", 0x2b}], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000cbd000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007c1000-0x20)={0x4, 0x80000, 0x8000, 0x4bc, 0x2, 0x6, 0x1, 0x1, r3}, &(0x7f00009b8000-0x4)=0x20) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000055c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4a000-0x1)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000039f000)={0x0, 0x0, 0x0}, &(0x7f0000610000-0x4)=0xc) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000276000)=r7) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000730000-0xa0)={r2, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x2d1e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800, 0x7, 0x6, 0x6}, &(0x7f0000a43000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e06000)={r6, 0x3, &(0x7f0000c7f000-0x54)=[@in6={0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f0000780000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000655000-0xc)=@sack_info={0x0, 0x4, 0xfff}, &(0x7f000006f000-0x4)=0xc) r9 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r9, &(0x7f0000fe4000)={0x0, 0x0, 0x7, 0x0}, 0xc) r10 = socket(0x200000000000d, 0x800, 0x8) setsockopt$sock_int(r0, 0x1, 0x200003b, &(0x7f00006dc000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000569000)={r6, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0xfff, 0x0, 0x5}, &(0x7f0000bea000)=0xa0) bind$inet(r10, &(0x7f00008a6000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r10, 0x8916, &(0x7f0000cb0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r11 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r11, 0x0, 0x29, &(0x7f0000a6b000-0xce)="7e60e0a5ebfed23899cd016317f6397c", 0x10) 2017/10/06 23:02:20 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x100000000000102, &(0x7f0000692000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x96f000)=nil, 0x96f000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000971000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000384000)=0x2, 0x4) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000972000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00007ca000)="2f6465762f766373612300", 0x8ae, 0x40) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000973000-0x18)={0x0, 0xd0, 0x0, 0x4, 0x10004}, &(0x7f0000333000-0x4)=0x18) mmap(&(0x7f0000972000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000572000)={0x0, 0xd9, "25b0cd56b5add2e5c57e6da08b3d12532c7ec4ea1d2dfbb215dbc03dd5955cf6a58dbc9c81b358c5fada508ae5a245b138c04a7757c906c2e0b7add3dac76cca26cd188deda526c53461da2d2acb881224df0504c60f15a265b1379cb66f1f1b4130cf103bc602ebb2a81c0d099b3672ed23f9c1db7d6cefd523402ec66046f6e1f8bdd7042273c9db63dd0e675e0b5f702c0ee9678fdbfc8d7dbe788b5faf764ef38e3a743eba0e934886c128e3dad86be5780f89c880e4ea9d264be260146e0d370544c810fa2798567acbd7b5971fc96ac96df4674e0b0e"}, &(0x7f0000973000-0x4)=0xe1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e9000)=@assoc_id=r3, &(0x7f000065f000-0x4)=0x4) mmap(&(0x7f0000971000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000972000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000972000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000973000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000973000-0x44)={r4, 0x3b, "e5339ee710dbc0671a1dbde0b300000000000002005303300680ff9f16c87be10594706477a8137a882302b607f6843044ce48991fe950881015c5"}, &(0x7f0000974000-0x4)=0x43) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002fb000)={r2, @in6={{0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x5, 0x40, 0x100000000, 0x3, 0x60ea, 0x24, 0x4000000000000002, 0x7, 0xff2, 0x1, 0x2, 0x80000002, 0x2010001, 0x8]}, &(0x7f000088c000-0x4)=0x108) sendmsg(0xffffffffffffffff, &(0x7f00001ac000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x3, 0x9, 0x5, 0x80, 0x10001, "b829ffe64d02b96661f4c7272a1b9a22401ebd48842d2a3260c4ed290e51bce689bad6f5e797b55cae6466cdaf8ff0b2eac2de5b809fc0b522da7f05a4ac24", 0x0}, 0x58, &(0x7f0000002000-0x10)=[{&(0x7f0000002000)="780357ed5db419bcee4dd78622ccc78eeff5782b9a5878de025a318e3a5474596e3900512b48dad1d6bac87ab339427cce640435294fb1bfff6e8cf0ccef6687940d75783f7b4d46d714bf5cb4b7e13e302af57d964a6485fe4128d8729ca3e559fc8dedcd7cf013d0feb8c02e60ecd97579d6bdaf7dc48fb0d35151f6a99265a62103909bc1ccc599c4646a668b9077d0a1d7c8a7951ac4afd0a8d665cced651508369ac751d86b12b57375b784177a38ab65112c4921c66dc72af936f15fc392e6b5271838396674ab9be4339b", 0xce}], 0x1, &(0x7f0000001000-0x320)=[{0xf0, 0x11d, 0x1, "274e3e9409f5af42ccab62cafdb78a536761d64577f268a5119484de8c497b4f8d3ac33fc9256c506f4ce406047e0e113175b3b52c294d761104286a6795eb05b1de4d118e7dab83465c0743aeef05d616b38d58495c553dd07a7c99780736dcc343ff7f1b45f68fa34b2eea0341a35fb554637d95e2152fbef7cb8242d49d2b18d8e5f62654ec34f38980786d983e4990e31f7853078d4948fa0fb2b66f399883651f013585fc77a9ad7f12e072433bfa8fc5c6978ef5297ce7c94e870b8bf931982b8f9d777ea0f3e77a9a918f0bb78e3bb50ccef6eeeefe4e2f815b2509ac73"}, {0x104, 0x1, 0x240004, "764e1dcbab9a4f4ce82021621a252e966cdece1b7674f044d7387d312bd103207a1a64f52f59119f437d9d2ea039fa3d806d2166e9b80fe76338cb04506be21f0f1466a1984563c225172825b6d041ab2d2e99a834719471fdb05677a871c9159376e6a8ec3b982307761560dff4c16d105e7ef68801766bb4c9fb15f3f354fc9e1cb45b5efd5e3cb8648a3c7672c43241f09e58787142b1541b04e1f64de6c1fb6e6ff6a4f7da3f27b48e41a94df7ba79bec4872462b9da40cdbbc78cc5c973b7eb99884943658d8d2551ecde30428c8758b2bf894067d985f343ad0aba18f34404a2d55db7976db776e91b44d84076287e5c87a8"}, {0x10, 0x1fc, 0xffff, "0080"}, {0x104, 0x102, 0x82, "06eadf98713414b15387acf391f5d06e358663353b23c1edad9e4a1f91e70b5615e1b5ce9b6cc712b93522451a71a5a2929a6b88b026d7125d6fbd6314fec8d5362c9edafeba0e5e094bc370879ada63519b446c4e9f96c1c0af96c6d99360c1b8570ef62acfa119b6b9e10c41bebf259bb1e6585e47ed5d1c6e0daa78d1e145196c4295223c286224b4f9885a79c9b05002d0cd2c276edaa29215e61fb74d56e67421d4f10969bdd237d59eb090a6a97e94db3bb1ba0236950b8b41085e417beec75ccc49c281d284b4f5380c1b45cd2ab86713ecbdfdbb9a2201a4d53d5ac8e130bbae42adbdc1a4abdda4c451ae0f66c8ed6bc81a5fbb"}], 0x4, 0x40}, 0x80) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x78, &(0x7f0000fe3000-0x78)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x6a, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x7, 0x0, 0xfffffffffffffff8, [{[], 0x0}, {[], 0x5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xfffffffffffffffc}]}]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x1000, 0x3ff, {0xe, 0x4, 0x0, 0x10000, 0xb1, 0x3, 0x8, 0xff, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffffffffffd, {[@noop={0x1}, @noop={0x1}, @cipso={0x86, 0xf, 0x7f9e6c24, [{0x6, 0x9, "d4bc1449c849e8"}]}, @rr={0x7, 0x13, 0x2000000000004, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, "ed22"}}}}}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a55000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x800, 0xffff) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80805, 0x2, &(0x7f0000a68000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b6f000-0x10)=[@map={0x6, 0x8, 0x8, r5}, @generic={0x9595, 0x2, 0x8001, 0x0}], &(0x7f0000093000)="f9", 0xffffffffffffff5b, 0x80, &(0x7f000022b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000004, 0x0}, 0x30) socket$inet_sctp(0x2, 0x40000000240000c, 0x84) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000fe7000-0x4)=0x0, &(0x7f000039f000)=0x4) mmap(&(0x7f0000519000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/06 23:02:20 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000615000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfc, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026f000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000593000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000448000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c5c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x10, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @empty=0x0, "bcecff8900000000000000000000000003eb00b0"}}}}}) mmap(&(0x7f0000004000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1000000005, 0x0, 0x0, 0x0, 0x0, 0x2000000d8, 0x3fd, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f00003fc000)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x50}], 0x1, 0x3, &(0x7f00003fc000)=[@flags={0x3, 0x0}, @vmwrite={0x8, 0x0, 0xff, 0x0, 0x6, 0x0, 0x8, 0x0, 0x1}], 0x2) mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786ee0743100", 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r4, 0x200000000007, &(0x7f000087a000-0x10)={0x3, 0x4, 0x1ff, 0x7fefffff, r5}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000045000-0x4)=0x0, &(0x7f0000044000)=0x4) r6 = syz_open_dev$sndseq(&(0x7f000018b000+0xfd1)="2f6465762f736e642f73657100", 0x0, 0x20002) r7 = dup2(r6, r4) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r4, &(0x7f0000046000-0x9b)="505cff4f60973b359e8831af8f3cf869a0ac4c2ce2114c26a6f36b0f34d2bfeada9770d7ef8ddbe950598c07bfdbef90fe15bcb29f195f74190f666bd335fb28822d1a37c5c47fd02b9a3ff806308c9043b08c082d74566b1507deda682c0cc8eaa8918afa45dda0affb02be6b48fb9da78e8c7fac1c4a62f9ba45dabddfacaad5aae0296372eda9a82e3fcff8ce476577c148a054293396dc4cd3", 0x9b, 0x48000, &(0x7f0000045000)={0x3, {"7eda8331879ed4"}, 0x1}, 0x10) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00006d7000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d8000)=0x20) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/06 23:02:20 executing program 5: socket(0x2, 0x5, 0xe6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x2000001, 0x10000034, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x4000) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f5e000)=r1) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x24, &(0x7f0000dfb000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000093d000-0x4)=0x3, 0x4) r3 = dup(r2) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r3, 0x31, 0x9) sendto$unix(r2, &(0x7f0000352000-0x72)="b8a214fa8e9e971ba00866baecada25794b598d3e7f7acdc52522b6951c9680fbe93d9481faecb6bbbc4673b365c3469dfebb91681f929b54335a96fcc1c29b6dbc4cde1f404d9d37ffcf983f6cb4afec742ad21df574d3f99070fca39aa8c09ac8177ab7c6abc3c56fc2e403b6cec6f4345", 0x72, 0x10, &(0x7f000093e000-0xa)=@abs={0x1, 0x0, 0x3}, 0x8) r4 = dup2(r2, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f5d000)=0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x24, 0x0, 0xd34, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r6, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x6, 0x0) 2017/10/06 23:02:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000-0x14)={0x6, 0xe91c, 0x5, 0x0, 0x5}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) fallocate(r0, 0x1, 0xe46, 0x9) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x40000000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0xc)={&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000001000)=@l2={0x1f, 0x9, {0x7, 0x401, 0x0, 0x0, 0x3ff, 0x8}, 0x7f, 0x3}, 0xe, &(0x7f0000002000-0x38)=[{&(0x7f0000003000-0x58)="ed117361cca1b53cc1c06ae862a78b97e8e134d3dd0f6a9ab91c95dc03a1a82c87168614b98a96dfed324f24c6d894487818a17eebcc7147580233d4b92b99f5d3cc04f4a37c9c4d0e5ef4f1d030e9321cc7d4ccc42928bf", 0x58}, {&(0x7f0000004000)="ce4f373a6f255bb6edf66c8e70578bc7d7439b3b46170cfa6ffd3cef021b208945ee", 0x22}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000002000)="ae99cbb3e700ea698d120df83cf909795d22f64c9ca69cf5effd1e1c59da6c2326961de1ed8ec8c26d12b607ce64cb2283579c136bdc8764645e07a4e5ba9c19", 0x40}, {&(0x7f0000004000)="d3bedc7f2b3e9f31453e3df196ca74f17e7fe02b6c87effcdcba3b27914aa887e544433013821e8f1861e505a05272602d84c8d6b939e67046852c65d09cbcca0709fbc352d1476c395d15abdf9f7dff8044aa1226b8a545eb09d4a51444e0c29f69dc7ac53f7c476a2383c02a", 0x6d}, {&(0x7f0000002000)="adfedce49abd9e8fad1e686801426cbb573278a8af4b7beeec1e3edb58b142b7e04ae0f3dc96ed273ff9de1959596e997cc0b0339d2a38cfb99236175d8204c9c26bf9155d7f21955ab6488da8f7c072f85073af668fdcbe9444e8935e0ffb518495ddce07e1149d8c4a6d3aaf6aa707b0858d03db24dbc65c7d4f105cecd7db0aabfe87e480729def253b4fca4365b562aedf33feeb118bd1952ba0c742be4e16c14e83f9eeb9e8dd7727e25e11db5ddf6373d9b1320481c5503344c6d61a38d006fc0034dbd1522480566d8f48896eab7ae0ed1b84bf8370b6eaee52c4e8cb7d0e26a07069604596", 0xe9}], 0x7, &(0x7f0000004000)=[{0x100c, 0x7, 0x2, "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"}, {0x40, 0x10e, 0xdb, "08627b4c4ce82d619ba4342574f883958aaaea9bb8b53fa59181f77e1462bbea9a095fb47e6df0712f127c7b5bce66c8c79683"}, {0xa4, 0x115, 0xffffffff, "dd735b9a99406b416a487c512c0e7509ef73018b4889e4c55006d9e6e4285a1d65967615115ea7d941564f16bf7536fec7b2996c6d2d195dd7e8c475b2f84af124a56d196ade1b25fb4c0a396374bf01a59a8dbe923ff3129f22feb749e60b81dc2c32306872444b43503685cc0d53314ce6a2004c3ca9ed2b01eb9a2e8d6f27474ce12450b2ddfe7c83e09f204194fed13e2308f4d45e44"}, {0xb0, 0x116, 0x7, "0cd75891452fc8b7eadc1c56f4f6c06e2c5ff987221873036fd10e014ea515dd3c2fa12b7fdfa1bdbfbea0d4e95437f003775ee1c0cb4d20e57bf16ee1517f7e5a1222d3572977ae310fe1be5a3f8562629c1bd3e3c3c6b51edb29b9ac676b25b97f01c88e60be72405d96181e4e610e0c7775576dab0a340c84ab608348685e9c90685f6d45cd23ed937fdc6e192432fc81575bcd8d9234ffb4c518e999e4694b7654"}], 0x4, 0x0}, 0x40000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000006000)={0x2004, &(0x7f0000007000-0x8)=0x0, 0x8, r0, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x9d}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={r3, 0x81}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000-0xc)={r3, 0x7, &(0x7f0000005000+0xaec)=[@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x88a}]}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) 2017/10/06 23:02:20 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000bf000-0x10)="2f6465762f73657175656e6365723200", 0x44800, 0x0) connect$bt_rfcomm(r0, &(0x7f0000cb0000-0x9)={0x1f, {0x3, 0x1, 0x0, 0x7, 0x3, 0x8}, 0x4}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00001e5000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004d8000-0x20)={0x3, 0x7, 0x200, 0x1, 0x3, 0x1cb, 0x40, 0x7, 0x0}, &(0x7f0000aa7000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d7b000)={r2, 0xff}, &(0x7f00001a3000-0x4)=0x8) r3 = syz_open_dev$tun(&(0x7f00000d2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x101, 0x800, 0x6, 0x5, 0x26f}}}) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f000070f000+0xb57)={0x3, 0x6}) r4 = socket(0x11, 0x80803, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000808000-0xa)="2f6465762f70746d7800", 0x200, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000faa000)={&(0x7f0000ca9000-0x60)={0x27, 0x10001, 0xf201, 0x2, 0x1, 0x8, "b315710149222757b3733a46ccd7eae0e4f4747aa6a6ae41f1d59fef07d867d887a4f4ad678bc30de69412fe15121c43d50592323640885374cc00c5365816", 0x10000}, 0x60, &(0x7f0000c70000)=[{&(0x7f0000a48000)="fde17d6893a851f2c3d1249c0128fe875138896951760bc4423dea1c73ae868616e45e49a2b789e32276da51bc60c3a89f43337f4c26b77e9b6560375be7642eebfe82735234625d60fa0bf0cbe5cd65d5c0d916c271fc", 0x57}, {&(0x7f0000d7e000)="877f3e0dfefc3c32f9704d064a5204d5becba5a61753074e5e0f173b170f4af86c5eabb2fe178dda20af534d2fb8a4075c17109b65c7149a26e1dafe8cb4f2bd35993f1eb2a963ac93c4942fba78eed5ef15905c31bb464d2023797e9b92814283d9e61cc1a9a5084ba985aa654f7af018cf5fb9732f5a05be52f759761087710c9503df7bce70adf0f681ab107a53b6ab57b2c4608ca6a27bc2f155a9fc8fe32dc04137749fe6ba02379a31db4066563125a2b80e02f2b66ed293e66fcc8e4efeed824ccd88fd1c065257158a8fd6cea79412173703672bb69e", 0xda}, {&(0x7f0000ad3000-0x6c)="3876589521a80ab80fb96f85bf31d8995b346a7f7e6034c061c6cf18e22c57d7b243b2afb791965998ad52cc89fc2987f3362b483b9cf8534a07861b44074baa1c55ac01fb748cfb1ad6e29addf61c4f88bb24b0c241b05586018373430cd7ff6c8a45dfbee54a9fd6ee7d08", 0x6c}], 0x3, &(0x7f0000cd1000)={0x100, 0x108, 0x1, "60f5d49461fd654f084ab5fb079b99206d553339e66f55aacfb96acf19c086543e3621365813c2a68cd2c11e9c68798f0a0821e6c0cd4721bc684d541a3dee6a2bb4360e00db1a4761232e37465a1f71f9ef8a66cf4427a33b74c16d17a99c7bfd68bd09a55fe984e6ecd39a62460d8c167bcf40d48d7253a5f0d6a3ab47047d1653e4b53ca7102c4920ab01bb30a7f7f4ddbfac42585a5801204e9161841f39ac8d0543e1c27c5fdd9d530a17c2dbb451f3d9da423900f01affaa0fb9170ec7e645fba1bcb15e20fb41f502916a3dbae29c677c1854a03ea80c47418d6035435753aa7020539cc0c324"}, 0x100, 0x40090}, 0x4000) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000919000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000699000)=0x63) r5 = socket(0x10, 0x3, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000597000)="2f6465762f6877726e6700", 0x40800, 0x0) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f0000e9b000-0x28)={&(0x7f00005c2000/0x3000)=nil, 0x81, 0x5, 0x8, &(0x7f00008f0000/0x2000)=nil, 0x5}) r7 = add_key(&(0x7f0000453000-0x5)="6465616400", &(0x7f0000ec7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000dc000)="fbd869c712a81eeef8ff8bdb43e51b99e4145ce7d1af4efc3523a5c2ec36a3ebef0454e978d8257087f05d4d59fe3d329927fb9aa26ca2c4e65e3c42b51e5bf5dbe02dfc71c01fe186ec9f29bdb2840c420c40a799bf1a2c4770430212cec2d53fff05b89d6707529f6963e7c16513871c0026099ce1ef3f14ffa43c6d51bfbc2c4e95f68a98eb531c0aafa8169eaa45dde4e5c828f568a254f89f6c559a59356a582a6f9bea3f390ab76f6d413651a46edb11d5d268c8a7a67ba83b9a6e84de190dc6827b6f3756cd3502eaa2b36890247848fe3c205273a3cc8eac8f4440125d13e0c9cbba5e1731fc38131966ffce4181aaf47327b0", 0xf7, 0xffffffffffffffff) r8 = request_key(&(0x7f00004af000-0x8)="6b657972696e6700", &(0x7f00004e5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000183000)="2f6465762f73657175656e6365723200", 0xffffffffffffffff) keyctl$instantiate(0xc, r7, &(0x7f0000985000-0x33)="615a06f932c18c32972c1cff5bc9ddbf595fe0e49aade7e35e04badc14d6c263707e5738481f312d54486ec001b72a67baffcf", 0x33, r8) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f0000eb5000-0x10)=[{&(0x7f0000eb7000)="390000001000093500bb61e1c30500000700004a02000000450001070000801419041a000400020021000007de000008000300ffff06001ee469", 0x3a}], 0x1) r10 = socket(0x4000000000011, 0x802, 0x100000001) bind(r10, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r10, &(0x7f00008a9000-0x80)=@generic={0x11, "0100010000000000080044944eeba71a4976e24c922cb18f6e2e2aba000000012e0b3836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f00003ae000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f00009ad000)=0x0, &(0x7f0000d5f000)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000a2d000-0x4)=0xa143, 0x4) write(r5, &(0x7f0000366000-0x26)="26000000130047f1ff170080cdffff0600000000010000000000000000000932050021006e35", 0x26) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000aef000-0x4)=0x0) sysfs$1(0x1, &(0x7f00007d6000)="0b9d57") setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00002d2000)={0x10001, 0x3, 0x0, 0xde, 0x100, 0x100, 0x8, 0x81, 0x7, 0x8, 0x6}, 0xb) 2017/10/06 23:02:20 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00009c1000)={0x5, &(0x7f0000fc6000)=[{0xb, 0xffffffff, 0x1, 0x6}, {0x67, 0x4f, 0x9, 0x4000000000000002}, {0x8, 0x8, 0x3, 0x7}, {0x7, 0x7, 0xcf27, 0x2c}, {0x81, 0x200000000000093b, 0x6, 0x5}]}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000614000)={0x20000, 0x0, [0x9, 0x100000000, 0x3, 0x81, 0x0, 0xff, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000876000-0x24)={0xd930, 0x6, 0x8000, 0x3, 0xffffffff, 0x0, 0x4, 0xfffffffffffffff9, 0x2000000000000, 0xfffffffffffff72b, 0x7fffffff, 0x9}) sched_setaffinity(r1, 0x8, &(0x7f000058e000-0x8)=0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) r3 = socket$inet(0x2, 0xffffffffffffffff, 0x4) munlock(&(0x7f0000ba8000/0x2000)=nil, 0x2000) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x101, 0x0, 0x8001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x4, 0x0, 0x200000000000000}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}}, 0xe8) sendto$inet(r3, &(0x7f000020f000-0x2)="", 0x0, 0x800000000000, &(0x7f000000e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x17, &(0x7f00002cc000)="a59ae9f8240169c69bf71b335f8d16e757976593803e62be7fbc5488cdbc6eaaf5d3f716e565d50dc66fc09ea808a41adb2585efc9a3d3d0db0374ef662a296b3f170e0c61948008203adfd657196b980e9d5a7c89879902d344669d9440e3796a5cc17d", 0x64) mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f000040c000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff63, 0x1, 0x2040, 0x0}, @generic={0xd39d, 0x0, 0x20000000, 0x10000000000000}], &(0x7f0000018000)="73797374656d00", 0x7, 0x80, &(0x7f000062a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r4, &(0x7f0000ad4000)={0x27, 0x1e8, 0xb3, 0x0, 0x6, 0x10000000, "3432cd65404c0da1f74cc8b43b1ca4fb666ee9d35c7b67645f945e0d061047f6a64386c6c5c12b62cf4511df38c95ba41be194c26212efcfec04683253fdaa", 0x10001}, 0x58) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x8, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000eae000)=0x9, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ec9000-0x20)={0x2, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000c48000-0x10)={r5, 0x100000005}) [ 194.872365] audit: type=1326 audit(1507330940.747:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=24889 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f9ac79 code=0x0 2017/10/06 23:02:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000b9000)="2f6465762f76637300", 0x20400, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000d9c000-0x10)={0xdc, 0xd76c}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x7fffffff, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000000)=0x0, 0x4) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000517000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d1c000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00007d0000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x2, 0x2, 0x5, 0x400, 0x6, 0x10000000000, 0x962e, 0x7, 0x3, 0x0, 0x8, 0x9, 0x100000000, 0x101]}, &(0x7f0000752000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000070b000)={r4, 0xce}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00007a9000-0x10)={r5, r6+10000000}, &(0x7f00007de000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00005a6000-0x2)=0x0) fcntl$setstatus(r8, 0x4, 0x2000) sendmmsg$unix(r8, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00006c1000-0x68)={0x6, 0x4287, [{0xffffffffffffff7f, 0x0, 0x7}, {0x6, 0x0, 0x7}, {0x2, 0x0, 0xd4}, {0x100000001, 0x0, 0x9}, {0x5c, 0x0, 0xf07}, {0xff, 0x0, 0x100000001}]}) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x10000, 0x100, 0x0, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xf80}, &(0x7f0000cdb000)={0x0, 0x0, 0x1, 0x5, 0x3, 0x8, 0x3, 0x3}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x1}, 0x8}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00005c4000)=0x0, &(0x7f0000f03000-0x4)=0x4) getsockopt$netlink(r7, 0x10e, 0xa, &(0x7f0000dde000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d63000)=0x29) r9 = request_key(&(0x7f0000393000-0x5)="7573657200", &(0x7f0000f4f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000db9000-0x1)="00", 0xfffffffffffffff9) keyctl$set_timeout(0xf, r9, 0x8) bind(r7, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) dup(r7) 2017/10/06 23:02:20 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x144) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000032000-0x8)=0x3) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000024000/0x4000)=nil, 0x4000, 0x2, 0x20002010, r1, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x10000000, 0xffffffffff7ffffe, 0x0}]}) read$eventfd(r1, &(0x7f0000025000-0x8)=0x0, 0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000031000)={0x80000007b, 0x0, [0x5, 0x1, 0x9cd, 0xb8f], [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, 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]}) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x2000008, 0x40011, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000001f000)=0x7001) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x1000) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000027000)={0x0, 0x4, 0x5, &(0x7f0000031000)=0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000-0x9)="2f6465762f6b766d00", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xbaf) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x54) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000032000)={0x0, 0x3e2cb6bf, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x0, 0x2, 0xc52, 0x0, 0x0}, {0xa, 0xffffffffffff7ad0, 0x6, 0x0, 0x8004, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000001000-0x18)={0x1, 0x0, [{0x38d, 0x0, 0x101}]}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000030000)=0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000034000-0x30)={0x3, 0x0, [{0x6, 0x890f, 0x2, 0x1, 0x1, 0x6c7e, 0x2, [0x0, 0x0, 0x0]}, {0x4, 0x3f, 0x2, 0x3, 0x4, 0x754864cf, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x3f, 0x5, 0x5, 0x100000001, 0x5484, 0x9, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x1008000000000000) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000030000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000032000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/06 23:02:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000001000)=0x8) socket$bt_rfcomm(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000019c000-0x6)={0x0, []}, &(0x7f0000685000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000859000-0xc)="2f6465762f72666b696c6c00", 0xfffffffffffffffd, 0x0) r2 = syz_open_dev$loop(&(0x7f0000253000-0xb)="2f6465762f6c6f6f702300", 0x10000, 0x14d202) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000344000-0x10)={0x0, 0x0, 0x0}) sendfile(r2, r2, &(0x7f000058b000-0x8)=0x0, 0x40200) r3 = syz_open_dev$loop(&(0x7f000015c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) close(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dea000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xff, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f000012d000-0x8)={0x5, &(0x7f0000f87000-0x28)=[{0x3a2, 0x24, 0x5, 0x9}, {0x1, 0xd32, 0x9, 0x3}, {0x80000, 0x4, 0x9, 0x2}, {0xfffffffffffffffc, 0x4, 0x7, 0x8001}, {0xa1, 0x1000, 0x0, 0x0}]}) accept4$packet(r1, &(0x7f00000a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000005b000)=0x14, 0x80800) r4 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00006e2000-0x4)=0x7ff) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000076e000-0x1c)=[{&(0x7f0000dab000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009a7000-0x38)=[{&(0x7f0000203000)="8f004d5e769556914892d659a41b1ffbaf5d6a19983b0abedd282706df6618b167700ba2e486f3f4de192addb98cf6ffc56867caeeff36cedea232161a80e1f6398f2beaff495ced8e07a4f348aae277771079842d12ce5505315e98bf47970ca0cc312642e01269ebb3ee8658107f025cbb6e36c017cb352fbb8f", 0x7b}, {&(0x7f00004d7000)="c4c1bf52d81dc91fc90838b5cc9387b231c398fa5f44fdf92fb8637b8a187164ffb8d13bc46e4c8d1fbfd7020a20aaa6c1e19bc91f7946bfc0ed7ac89cf07da5ab6569385955efcbdd5b81925276bb2c67cd1c0b67b936f8db8718363a4bf4b9d2cae8d13f5347043c0d396d26736df91409dff34662d94509d974b12d38240a05a14667b6232f5c03c0b6e345ff3ccc0df4", 0x92}, {&(0x7f0000eed000)="f66aa4159ea713357f7e1b10fc09306632a77d6b8b209da5d298953b392e0e300c866cb2f426398f6dc2f9354d1eb8d818ba24b0e9e858963146967a11f33a1e75ee030592bb6623ea5e541ce8d48be4d777874a71cd1600b77b1aff96a3b7281747c960f4", 0x65}, {&(0x7f00009bb000-0x23)="e11bdfd4ad6de6755a1dd85f10f1deec77a6a8ca68ec5be5bb1f7e43576f67f579bc00", 0x23}, {&(0x7f0000548000-0xa7)="bcf03fdb27c15ed097dc08db1fb6daf009c58599197b5f320f3d3a8239ae28aec0e055f337a64f4e2d3f37f18452df7a91f0c25a9d0314ea68fd37bed371bb51dfd08b8863915e07723212442df047d9a9a716966ff9a3c4b81abcdbf4b7bff81b9c2866736ac3872957c27fb16945d425890b70b3da2cbe8516dfe26d96ffaaaf5a9b9e74c7f9471cb28eac10eb9580c8908c0e3827e205bf2e5966d3c55d32e08468a411c9e8", 0xa7}, {&(0x7f0000e09000)="0e95cb7acae4b7d3263293f5f0a649cb6707c55daaaeda61d347c86db524df49c2009e8e29d8e6c7672787bde41c96ac073072a619", 0x35}, {&(0x7f00004d0000)="8aab0adf0b7b4b88a771375941062a6e1761a6f227567b638aae672925cee6786ffeea1277debb7ff73f7b38d6e8c78e90f6d9bc1b450b69c87662d6049c7636cd68cf5505b86869b763868ff485fb680ea1055d00104d5b18305e834a0ccfc7ade5c74135b8022a1fcc69e8fded6249304336a15fd14daf1fdbb3c8c13c30db3e8dd894029ab5a539c1b88ca50b1ecf2cbf82acb24a8fc5c6667700c69c1ba849c9eccf16da491d18e0eaa690584791e2195b06d6b14df9cfeeef04fa074d30c2f8069033abdd9fd1e30dbc8daf166b2f142d4c7c5c38cf4caebfca2183e11a62aa2e460b3f360b1d6404bee35ae0ee57c576e58a11f1406c", 0xf9}], 0x7, &(0x7f0000b85000)=[@sndinfo={0x1c, 0x84, 0x2, {0x400, 0x0, 0x7, 0x0, r0}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x1, 0x4, 0x380, 0x6, 0x1aabf60, 0xe9, 0x6, r0}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x3, 0x205, 0x7f, 0x1, 0x6, 0x8a2, 0x8, r0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x433c240d13cc480a, 0xe99, 0xaa2, r0}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x1, 0x8, 0x200, 0x9, 0x3, 0x5, 0x7, r0}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x4d, 0x6, 0x8, 0x5c3f, 0xff, 0x8, 0x4, r0}}, @init={0x14, 0x84, 0x0, {0x280c51b4, 0x9, 0x7ff, 0x0}}], 0x7, 0x8000}], 0x1, 0x5) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000e41000-0x20)={{&(0x7f000031e000/0x2000)=nil, 0x2000}, 0x3, 0x0}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/06 23:02:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009d5000)="2f6465762f73672300", 0xaffb, 0x200) getresuid(&(0x7f0000c58000-0x4)=0x0, &(0x7f0000b1c000-0x4)=0x0, &(0x7f00004a6000-0x4)=0x0) r1 = gettid() mq_timedreceive(r0, &(0x7f0000c9c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x6, &(0x7f0000598000-0x10)={0x0, 0x1c9c380}) perf_event_open(&(0x7f000002e000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfe, 0xf6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000252000)=0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1ff, 0x404, 0x2, 0x3b, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x2800, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x2000000, 0x2000000000000069, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) perf_event_open(&(0x7f00007e7000)={0x2, 0x78, 0x4de2c0c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x4000000, 0x100, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r3 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000d7c000)="2f6465762f696e7075742f6576656e742300", 0x89a, 0x101002) clock_gettime(0x7, &(0x7f000003b000)={0x0, 0x0}) write$evdev(r3, &(0x7f0000038000-0x18)=[{{0x77359400, 0x0}, 0x1, 0x69, 0x2}, {{0x0, 0x2710}, 0x969, 0x5, 0x87315}, {{0x0, 0x1}, 0x401, 0x8, 0x8}, {{0x0, 0x2710}, 0xfffffffffffffffe, 0x202, 0xf65}], 0x60) ftruncate(r3, 0x200) sendfile(r4, r3, 0x0, 0x10004) [ 194.939746] netlink: 25 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/06 23:02:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000001000-0x11)="feffde77da06c70ee4ef417203428caec5") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe3000-0x4)=0x0, &(0x7f0000f72000-0x3)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x30) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000d20000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000003000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/06 23:02:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000d71000-0x4)=0x80000000, 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000cf000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x101000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)="", &(0x7f0000bef000-0x4)=0x0) tee(r0, r0, 0xffffffffffffffc0, 0xa) [ 194.996249] netlink: 25 bytes leftover after parsing attributes in process `syz-executor6'. [ 195.004288] audit: type=1326 audit(1507330940.878:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=24889 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f9ac79 code=0x0 [ 195.042332] task PC stack pid father [ 195.048486] init S19080 1 0 0x00000000 [ 195.054162] Call Trace: [ 195.056765] __schedule+0x8eb/0x2080 [ 195.060502] ? __sched_text_start+0x8/0x8 [ 195.064657] ? timerqueue_add+0x1e9/0x280 [ 195.068803] ? do_raw_spin_trylock+0x190/0x190 [ 195.073385] ? __remove_hrtimer+0x190/0x190 [ 195.077710] ? check_noncircular+0x20/0x20 [ 195.081956] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 195.087064] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 195.092097] ? trace_hardirqs_on+0xd/0x10 [ 195.096258] schedule+0xf5/0x430 [ 195.099624] ? __schedule+0x2080/0x2080 [ 195.103601] ? rcu_pm_notify+0xc0/0xc0 [ 195.107473] ? memset+0x31/0x40 [ 195.110734] ? __hrtimer_init+0x4e/0x140 [ 195.114783] schedule_hrtimeout_range_clock+0x23e/0x810 [ 195.120129] ? hrtimer_nanosleep_restart+0x4f0/0x4f0 [ 195.125209] ? kvm_clock_read+0x30/0x30 [ 195.129161] ? ktime_get_ts64+0x328/0x4d0 [ 195.133295] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 195.138387] ? __hrtimer_init+0x140/0x140 [ 195.142517] ? add_wait_queue+0x1bb/0x2d0 [ 195.146655] schedule_hrtimeout_range+0x2a/0x40 [ 195.151308] poll_schedule_timeout+0x10f/0x1f0 [ 195.155872] ? poll_freewait+0x250/0x250 [ 195.159911] ? check_same_owner+0x320/0x320 [ 195.164216] ? poll_initwait+0x180/0x180 [ 195.168253] ? pipe_poll+0x25e/0x2d0 [ 195.171950] do_select+0x11dd/0x1700 [ 195.175692] ? select_estimate_accuracy+0x450/0x450 [ 195.180691] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 195.185867] ? find_held_lock+0x39/0x1d0 [ 195.189930] ? set_fd_set.part.0+0x70/0x70 [ 195.194149] ? find_held_lock+0x39/0x1d0 [ 195.198207] ? lock_downgrade+0x990/0x990 [ 195.202345] ? __might_fault+0xe0/0x1d0 [ 195.206309] ? lock_release+0xd70/0xd70 [ 195.210261] ? check_same_owner+0x320/0x320 [ 195.214565] ? __check_object_size+0x25d/0x4f0 [ 195.219138] ? __might_sleep+0x95/0x190 [ 195.223104] ? kasan_check_write+0x14/0x20 [ 195.227326] core_sys_select+0x480/0x960 [ 195.231361] ? core_sys_select+0x480/0x960 [ 195.235586] ? poll_select_set_timeout+0x210/0x210 [ 195.240503] ? kvm_clock_get_cycles+0x25/0x30 [ 195.244988] ? timespec64_add_safe+0x1bb/0x2c0 [ 195.249579] ? poll_select_set_timeout+0x12f/0x210 [ 195.254485] ? do_restart_poll+0x2a0/0x2a0 [ 195.258704] ? kasan_check_write+0x14/0x20 [ 195.262924] SyS_select+0x194/0x230 [ 195.266536] ? core_sys_select+0x960/0x960 [ 195.270750] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 195.275578] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 195.280585] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 195.285329] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 195.290059] RIP: 0033:0x7f3db1e53dd3 [ 195.293749] RSP: 002b:00007ffdfa61d678 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 195.301442] RAX: ffffffffffffffda RBX: 00007ffdfa61d820 RCX: 00007f3db1e53dd3 [ 195.308686] RDX: 0000000000000000 RSI: 00007ffdfa61d9d0 RDI: 000000000000000b [ 195.315933] RBP: 0000000000000086 R08: 00007ffdfa61da50 R09: 0000000000000001 [ 195.323181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 195.330426] R13: 0000000000000001 R14: 0000000000000032 R15: 0000000000000000 [ 195.337703] kthreadd S24000 2 0 0x80000000 [ 195.343316] Call Trace: [ 195.345886] __schedule+0x8eb/0x2080 [ 195.349592] ? __sched_text_start+0x8/0x8 [ 195.353721] ? fork_idle+0x2d0/0x2d0 [ 195.357411] ? perf_trace_lock+0x860/0x860 [ 195.361630] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 195.366631] ? find_held_lock+0x39/0x1d0 [ 195.370704] schedule+0xf5/0x430 [ 195.374054] ? __schedule+0x2080/0x2080 [ 195.378018] ? do_raw_spin_trylock+0x190/0x190 [ 195.382612] kthreadd+0x6d3/0x830 [ 195.386055] ? kthread_create_on_cpu+0x250/0x250 [ 195.390797] ? _raw_spin_unlock_irq+0x27/0x70 [ 195.395281] ? trace_hardirqs_on+0xd/0x10 [ 195.399406] ? _raw_spin_unlock_irq+0x27/0x70 [ 195.403880] ? finish_task_switch+0x1d3/0x740 [ 195.408349] ? finish_task_switch+0x1aa/0x740 [ 195.412829] ? preempt_notifier_dec+0x20/0x20 [ 195.417313] ? kthread_create_on_cpu+0x250/0x250 [ 195.422048] ? kthread_create_on_cpu+0x250/0x250 [ 195.426789] ret_from_fork+0x2a/0x40 [ 195.430503] kworker/0:0 I18448 3 2 0x80000000 [ 195.436134] Call Trace: [ 195.438707] __schedule+0x8eb/0x2080 [ 195.442410] ? __sched_text_start+0x8/0x8 [ 195.446544] ? perf_trace_lock+0x860/0x860 [ 195.450758] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 195.455761] ? find_held_lock+0x39/0x1d0 [ 195.459836] schedule+0xf5/0x430 [ 195.463187] ? __schedule+0x2080/0x2080 [ 195.467144] ? do_raw_spin_trylock+0x190/0x190 [ 195.471711] ? worker_pool_assign_id+0x1b0/0x1b0 [ 195.476457] ? _raw_spin_unlock_irq+0x27/0x70 [ 195.480933] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 195.485937] worker_thread+0x492/0x1860 [ 195.489920] ? process_one_work+0x1bd0/0x1bd0 [ 195.494394] ? check_noncircular+0x20/0x20 [ 195.498611] ? _raw_spin_unlock_irq+0x27/0x70 [ 195.503090] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 195.508085] ? trace_hardirqs_on+0xd/0x10 [ 195.512213] ? finish_task_switch+0x1d3/0x740 [ 195.516686] ? finish_task_switch+0x1aa/0x740 [ 195.521168] ? preempt_notifier_dec+0x20/0x20 [ 195.525657] ? __schedule+0x8f3/0x2080 [ 195.529551] ? lock_commit_crosslock+0xe59/0x1d00 [ 195.534377] ? find_held_lock+0x39/0x1d0 [ 195.538436] ? lock_downgrade+0x990/0x990 [ 195.542580] ? default_wake_function+0x30/0x50 [ 195.547153] ? __schedule+0x2080/0x2080 [ 195.551105] ? do_wait_intr+0x330/0x3e0 [ 195.555065] ? lockdep_init_map+0x3d/0x70 [ 195.559190] ? __raw_spin_lock_init+0x2d/0x100 [ 195.563755] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 195.568840] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 195.573835] ? trace_hardirqs_on+0xd/0x10 [ 195.577963] ? __kthread_parkme+0x175/0x240 [ 195.582269] kthread+0x39c/0x470 [ 195.585612] ? process_one_work+0x1bd0/0x1bd0 [ 195.590083] ? kthread_create_on_node+0x100/0x100 [ 195.594906] ret_from_fork+0x2a/0x40 [ 195.598623] kworker/0:0H I23608 4 2 0x80000000 [ 195.604244] Call Trace: [ 195.606813] __schedule+0x8eb/0x2080 [ 195.610517] ? __sched_text_start+0x8/0x8 [ 195.614652] ? lock_downgrade+0x990/0x990 [ 195.618787] ? find_held_lock+0x39/0x1d0 [ 195.622845] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 195.627676] schedule+0xf5/0x430 [ 195.631029] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 195.636035] ? __schedule+0x2080/0x2080 [ 195.639993] ? do_raw_spin_trylock+0x190/0x190 [ 195.644558] ? try_to_del_timer_sync+0x20/0x120 [ 195.649206] ? mark_held_locks+0xb2/0x100 [ 195.653340] ? _raw_spin_unlock_irq+0x27/0x70 [ 195.657816] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 195.662816] worker_thread+0x492/0x1860 [ 195.666801] ? process_one_work+0x1bd0/0x1bd0 [ 195.671278] ? check_noncircular+0x20/0x20 [ 195.675493] ? _raw_spin_unlock_irq+0x27/0x70 [ 195.679974] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 195.684972] ? trace_hardirqs_on+0xd/0x10 [ 195.689117] ? finish_task_switch+0x1d3/0x740 [ 195.693589] ? finish_task_switch+0x1aa/0x740 [ 195.698073] ? preempt_notifier_dec+0x20/0x20 [ 195.702563] ? __schedule+0x8f3/0x2080 [ 195.706458] ? find_held_lock+0x39/0x1d0 [ 195.710518] ? lock_downgrade+0x990/0x990 [ 195.714658] ? default_wake_function+0x30/0x50 [ 195.719230] ? __schedule+0x2080/0x2080 [ 195.723179] ? do_wait_intr+0x330/0x3e0 [ 195.727137] ? lockdep_init_map+0x3d/0x70 [ 195.731261] ? __raw_spin_lock_init+0x2d/0x100 [ 195.735826] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 195.740910] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 195.745905] ? trace_hardirqs_on+0xd/0x10 [ 195.750037] ? __kthread_parkme+0x175/0x240 [ 195.754342] kthread+0x39c/0x470 [ 195.757688] ? process_one_work+0x1bd0/0x1bd0 [ 195.762158] ? kthread_create_on_node+0x100/0x100 [ 195.766982] ret_from_fork+0x2a/0x40 [ 195.770697] kworker/u4:0 I20624 5 2 0x80000000 [ 195.776318] Call Trace: [ 195.778887] __schedule+0x8eb/0x2080 [ 195.782589] ? __sched_text_start+0x8/0x8 [ 195.786721] ? perf_trace_lock+0x860/0x860 [ 195.790944] ? find_held_lock+0x39/0x1d0 [ 195.795003] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 195.799844] schedule+0xf5/0x430 [ 195.803191] ? __schedule+0x2080/0x2080 [ 195.807144] ? do_raw_spin_trylock+0x190/0x190 [ 195.811706] ? retint_kernel+0x10/0x10 [ 195.815580] ? _raw_spin_unlock_irq+0x27/0x70 [ 195.820061] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 195.825063] worker_thread+0x492/0x1860 [ 195.829058] ? process_one_work+0x1bd0/0x1bd0 [ 195.833531] ? check_noncircular+0x20/0x20 [ 195.837745] ? _raw_spin_unlock_irq+0x27/0x70 [ 195.842230] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 195.847225] ? trace_hardirqs_on+0xd/0x10 [ 195.851353] ? finish_task_switch+0x1d3/0x740 [ 195.855822] ? finish_task_switch+0x1aa/0x740 [ 195.860304] ? preempt_notifier_dec+0x20/0x20 [ 195.864794] ? __schedule+0x8f3/0x2080 [ 195.868696] ? find_held_lock+0x39/0x1d0 [ 195.872753] ? lock_downgrade+0x990/0x990 [ 195.876891] ? default_wake_function+0x30/0x50 [ 195.881465] ? __schedule+0x2080/0x2080 [ 195.885414] ? do_wait_intr+0x330/0x3e0 [ 195.889378] ? lockdep_init_map+0x3d/0x70 [ 195.893500] ? __raw_spin_lock_init+0x2d/0x100 [ 195.898065] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 195.903151] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 195.908147] ? trace_hardirqs_on+0xd/0x10 [ 195.912274] ? __kthread_parkme+0x175/0x240 [ 195.916581] kthread+0x39c/0x470 [ 195.919925] ? process_one_work+0x1bd0/0x1bd0 [ 195.924397] ? kthread_create_on_node+0x100/0x100 [ 195.929220] ret_from_fork+0x2a/0x40 [ 195.932935] mm_percpu_wq I25000 6 2 0x80000000 [ 195.938558] Call Trace: [ 195.941129] __schedule+0x8eb/0x2080 [ 195.944831] ? __sched_text_start+0x8/0x8 [ 195.948966] ? lock_downgrade+0x990/0x990 [ 195.953090] ? lock_downgrade+0x990/0x990 [ 195.957225] ? find_held_lock+0x39/0x1d0 [ 195.961297] schedule+0xf5/0x430 [ 195.964642] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 195.969641] ? __schedule+0x2080/0x2080 [ 195.973596] ? do_raw_spin_trylock+0x190/0x190 [ 195.978155] ? set_user_nice+0x550/0xae0 [ 195.982211] ? resched_curr+0x1a0/0x1a0 [ 195.986161] ? _raw_spin_unlock_irq+0x27/0x70 [ 195.990639] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 195.995641] rescuer_thread+0xf47/0x1460 [ 195.999697] ? lock_acquire+0x1d5/0x580 [ 196.003650] ? finish_task_switch+0x1aa/0x740 [ 196.008129] ? do_raw_spin_trylock+0x190/0x190 [ 196.012698] ? check_noncircular+0x20/0x20 [ 196.016913] ? worker_thread+0x1860/0x1860 [ 196.021130] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 196.026126] ? trace_hardirqs_on+0xd/0x10 [ 196.030254] ? _raw_spin_unlock_irq+0x27/0x70 [ 196.034726] ? finish_task_switch+0x1d3/0x740 [ 196.039198] ? finish_task_switch+0x1aa/0x740 [ 196.043677] ? preempt_notifier_dec+0x20/0x20 [ 196.048166] ? __schedule+0x8f3/0x2080 [ 196.052045] ? __sched_text_start+0x8/0x8 [ 196.056187] ? find_held_lock+0x39/0x1d0 [ 196.060242] ? lock_downgrade+0x990/0x990 [ 196.064382] ? default_wake_function+0x30/0x50 [ 196.068955] ? __schedule+0x2080/0x2080 [ 196.072903] ? do_wait_intr+0x330/0x3e0 [ 196.076860] ? lockdep_init_map+0x3d/0x70 [ 196.080985] ? __raw_spin_lock_init+0x2d/0x100 [ 196.085553] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 196.090637] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 196.095635] ? trace_hardirqs_on+0xd/0x10 [ 196.099761] ? __kthread_parkme+0x175/0x240 [ 196.104067] kthread+0x39c/0x470 [ 196.107412] ? worker_thread+0x1860/0x1860 [ 196.111622] ? kthread_create_on_node+0x100/0x100 [ 196.116446] ret_from_fork+0x2a/0x40 [ 196.120164] ksoftirqd/0 S14168 7 2 0x80000000 [ 196.125772] Call Trace: [ 196.128340] __schedule+0x8eb/0x2080 [ 196.132047] ? __sched_text_start+0x8/0x8 [ 196.136173] ? rcu_pm_notify+0xc0/0xc0 [ 196.140058] ? __local_bh_enable+0x5f/0x70 [ 196.144273] ? __do_softirq+0x733/0xbb2 [ 196.148240] ? __softirqentry_text_start+0x8/0x8 [ 196.152971] ? retint_kernel+0x10/0x10 [ 196.156848] schedule+0xf5/0x430 [ 196.160194] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 196.164927] ? __schedule+0x2080/0x2080 [ 196.168897] ? rcu_note_context_switch+0x710/0x710 [ 196.173804] ? run_ksoftirqd+0x55/0x100 [ 196.177760] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 196.182762] smpboot_thread_fn+0x66b/0x7c0 [ 196.186979] ? sort_range+0x30/0x30 [ 196.190591] ? __kthread_parkme+0xcf/0x240 [ 196.194803] ? __kthread_parkme+0x175/0x240 [ 196.199109] kthread+0x39c/0x470 [ 196.202451] ? sort_range+0x30/0x30 [ 196.206052] ? kthread_create_on_node+0x100/0x100 [ 196.210877] ret_from_fork+0x2a/0x40 [ 196.214594] rcu_sched I22120 8 2 0x80000000 [ 196.220201] Call Trace: [ 196.222769] __schedule+0x8eb/0x2080 [ 196.226474] ? __sched_text_start+0x8/0x8 [ 196.230598] ? __mod_timer+0x2bc/0x1490 [ 196.234549] ? find_held_lock+0x39/0x1d0 [ 196.238600] ? trace_event_raw_event_hrtimer_start+0x330/0x330 [ 196.244554] ? lock_downgrade+0x990/0x990 [ 196.248680] ? rcu_all_qs+0x2b0/0x2b0 [ 196.252457] ? perf_trace_lock+0x4a1/0x860 [ 196.256680] ? prepare_to_swait+0x94/0x4f0 [ 196.260899] ? rcu_pm_notify+0xc0/0xc0 [ 196.264774] schedule+0xf5/0x430 [ 196.268119] ? lockdep_init_map+0x3d/0x70 [ 196.272247] ? __schedule+0x2080/0x2080 [ 196.276198] ? init_timer_key+0x126/0x3b0 [ 196.280330] ? try_to_del_timer_sync+0x120/0x120 [ 196.285065] ? trace_hardirqs_on+0xd/0x10 [ 196.289195] ? prepare_to_swait+0x18f/0x4f0 [ 196.293502] ? __init_swait_queue_head+0x140/0x140 [ 196.298417] schedule_timeout+0x150/0x250 [ 196.302543] ? usleep_range+0x190/0x190 [ 196.306500] ? call_timer_fn+0x850/0x850 [ 196.310567] rcu_gp_kthread+0x9e5/0x1930 [ 196.314606] ? rcu_gp_kthread+0x9e5/0x1930 [ 196.318848] ? force_qs_rnp+0x3a0/0x3a0 [ 196.322800] ? check_noncircular+0x20/0x20 [ 196.327038] ? perf_trace_lock+0x4a0/0x860 [ 196.331271] ? __lock_acquire+0x10d0/0x4620 [ 196.335585] ? lock_acquire+0x1d5/0x580 [ 196.339538] ? trace_raw_output_sched_switch+0x52/0x250 [ 196.344884] ? rt_mutex_init_proxy_locked+0x11/0x160 [ 196.349965] ? lock_release+0xd70/0xd70 [ 196.353925] ? compat_start_thread+0x80/0x80 [ 196.358315] ? check_noncircular+0x20/0x20 [ 196.362529] ? _raw_spin_unlock_irq+0x27/0x70 [ 196.367022] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 196.372025] ? trace_hardirqs_on+0xd/0x10 [ 196.376158] ? finish_task_switch+0x1d3/0x740 [ 196.380630] ? finish_task_switch+0x1aa/0x740 [ 196.385110] ? preempt_notifier_dec+0x20/0x20 [ 196.389601] ? __schedule+0x8f3/0x2080 [ 196.393495] ? find_held_lock+0x39/0x1d0 [ 196.397552] ? lock_downgrade+0x990/0x990 [ 196.401692] ? default_wake_function+0x30/0x50 [ 196.406265] ? __schedule+0x2080/0x2080 [ 196.410215] ? do_wait_intr+0x330/0x3e0 [ 196.414186] ? lockdep_init_map+0x3d/0x70 [ 196.418311] ? __raw_spin_lock_init+0x2d/0x100 [ 196.422881] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 196.427878] ? trace_hardirqs_on+0xd/0x10 [ 196.432009] ? __kthread_parkme+0x175/0x240 [ 196.436321] kthread+0x39c/0x470 [ 196.439665] ? force_qs_rnp+0x3a0/0x3a0 [ 196.443614] ? kthread_create_on_node+0x100/0x100 [ 196.448442] ret_from_fork+0x2a/0x40 [ 196.452157] rcu_bh I24296 9 2 0x80000000 [ 196.457770] Call Trace: [ 196.460340] __schedule+0x8eb/0x2080 [ 196.464035] ? lock_downgrade+0x990/0x990 [ 196.468171] ? __sched_text_start+0x8/0x8 [ 196.472292] ? prepare_to_swait+0x94/0x4f0 [ 196.476519] ? do_raw_spin_trylock+0x190/0x190 [ 196.481082] ? find_held_lock+0x39/0x1d0 [ 196.485134] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 196.490136] ? prepare_to_swait+0x18f/0x4f0 [ 196.494439] schedule+0xf5/0x430 [ 196.497790] ? __schedule+0x2080/0x2080 [ 196.501744] ? do_raw_spin_trylock+0x190/0x190 [ 196.506321] ? _raw_spin_unlock_irq+0x27/0x70 [ 196.510808] rcu_gp_kthread+0x1238/0x1930 [ 196.514964] ? force_qs_rnp+0x3a0/0x3a0 [ 196.518919] ? check_noncircular+0x20/0x20 [ 196.523150] ? perf_trace_lock+0x4a0/0x860 [ 196.527382] ? __lock_acquire+0x10d0/0x4620 [ 196.531696] ? lock_acquire+0x1d5/0x580 [ 196.535647] ? finish_task_switch+0x1aa/0x740 [ 196.540127] ? rt_mutex_init_proxy_locked+0x11/0x160 [ 196.545211] ? lock_release+0xd70/0xd70 [ 196.549162] ? compat_start_thread+0x80/0x80 [ 196.553552] ? check_noncircular+0x20/0x20 [ 196.557767] ? _raw_spin_unlock_irq+0x27/0x70 [ 196.562246] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 196.567244] ? trace_hardirqs_on+0xd/0x10 [ 196.571381] ? finish_task_switch+0x1d3/0x740 [ 196.575853] ? finish_task_switch+0x1aa/0x740 [ 196.580335] ? preempt_notifier_dec+0x20/0x20 [ 196.584824] ? __schedule+0x8f3/0x2080 [ 196.588720] ? find_held_lock+0x39/0x1d0 [ 196.592775] ? lock_downgrade+0x990/0x990 [ 196.596912] ? default_wake_function+0x30/0x50 [ 196.601485] ? __schedule+0x2080/0x2080 [ 196.605433] ? do_wait_intr+0x330/0x3e0 [ 196.609390] ? lockdep_init_map+0x3d/0x70 [ 196.613513] ? __raw_spin_lock_init+0x2d/0x100 [ 196.618084] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 196.623080] ? trace_hardirqs_on+0xd/0x10 [ 196.627206] ? __kthread_parkme+0x175/0x240 [ 196.631511] kthread+0x39c/0x470 [ 196.634857] ? force_qs_rnp+0x3a0/0x3a0 [ 196.638808] ? kthread_create_on_node+0x100/0x100 [ 196.643634] ret_from_fork+0x2a/0x40 [ 196.647352] migration/0 S24656 10 2 0x80000000 [ 196.653137] Call Trace: [ 196.655706] __schedule+0x8eb/0x2080 [ 196.659408] ? __sched_text_start+0x8/0x8 [ 196.663549] ? lock_downgrade+0x990/0x990 [ 196.667676] ? do_raw_spin_trylock+0x190/0x190 [ 196.672245] ? cpu_stop_should_run+0xa5/0x1a0 [ 196.676722] ? _raw_spin_unlock_irq+0x27/0x70 [ 196.681201] ? do_raw_spin_trylock+0x190/0x190 [ 196.685757] ? trace_hardirqs_on+0xd/0x10 [ 196.689883] ? _raw_spin_unlock_irq+0x27/0x70 [ 196.694361] schedule+0xf5/0x430 [ 196.698239] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 196.703326] ? __schedule+0x2080/0x2080 [ 196.707280] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 196.712278] ? trace_hardirqs_on+0xd/0x10 [ 196.716411] ? cpu_stop_should_run+0x108/0x1a0 [ 196.720977] ? reboot_pid_ns+0x160/0x160 [ 196.725043] smpboot_thread_fn+0x66b/0x7c0 [ 196.729262] ? sort_range+0x30/0x30 [ 196.732873] ? __kthread_parkme+0xcf/0x240 [ 196.737088] ? __kthread_parkme+0x175/0x240 [ 196.741395] kthread+0x39c/0x470 [ 196.744738] ? sort_range+0x30/0x30 [ 196.748342] ? kthread_create_on_node+0x100/0x100 [ 196.753166] ret_from_fork+0x2a/0x40 [ 196.756884] watchdog/0 S24656 11 2 0x80000000 [ 196.762497] Call Trace: [ 196.765067] __schedule+0x8eb/0x2080 [ 196.768773] ? __sched_text_start+0x8/0x8 [ 196.772909] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 196.777998] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 196.783013] ? pvclock_read_flags+0x160/0x160 [ 196.787505] ? kvm_sched_clock_read+0x25/0x40 [ 196.791986] schedule+0xf5/0x430 [ 196.795333] ? pvclock_read_flags+0x160/0x160 [ 196.799808] ? __schedule+0x2080/0x2080 [ 196.803759] ? sched_clock_cpu+0x104/0x170 [ 196.807971] ? default_wake_function+0x30/0x50 [ 196.812540] ? watchdog_cleanup+0x20/0x20 [ 196.816668] ? kvm_sched_clock_read+0x25/0x40 [ 196.821140] ? sched_clock+0x31/0x40 [ 196.824830] ? sched_clock_cpu+0x1b/0x170 [ 196.828968] ? watchdog_nmi_disable+0xdc/0x120 [ 196.833528] ? watchdog_cleanup+0x20/0x20 [ 196.837659] smpboot_thread_fn+0x66b/0x7c0 [ 196.841876] ? sort_range+0x30/0x30 [ 196.845487] ? __kthread_parkme+0xcf/0x240 [ 196.849700] ? __kthread_parkme+0x175/0x240 [ 196.854010] kthread+0x39c/0x470 [ 196.857355] ? sort_range+0x30/0x30 [ 196.860961] ? kthread_create_on_node+0x100/0x100 [ 196.865785] ret_from_fork+0x2a/0x40 [ 196.869500] cpuhp/0 S23352 12 2 0x80000000 [ 196.875111] Call Trace: [ 196.877680] __schedule+0x8eb/0x2080 [ 196.881383] ? __sched_text_start+0x8/0x8 [ 196.885510] ? find_held_lock+0x39/0x1d0 [ 196.889565] ? lock_downgrade+0x990/0x990 [ 196.893703] ? default_wake_function+0x30/0x50 [ 196.898279] schedule+0xf5/0x430 [ 196.901625] ? lock_release+0xd70/0xd70 [ 196.905576] ? __schedule+0x2080/0x2080 [ 196.909529] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 196.914615] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 196.919611] ? trace_hardirqs_on+0xd/0x10 [ 196.923741] ? complete+0x6a/0x80 [ 196.927177] ? cpuhp_thread_fun+0x341/0x7e0 [ 196.931485] smpboot_thread_fn+0x66b/0x7c0 [ 196.935704] ? sort_range+0x30/0x30 [ 196.939314] ? __kthread_parkme+0xcf/0x240 [ 196.943529] ? __kthread_parkme+0x175/0x240 [ 196.947836] kthread+0x39c/0x470 [ 196.951179] ? sort_range+0x30/0x30 [ 196.954785] ? kthread_create_on_node+0x100/0x100 [ 196.959610] ret_from_fork+0x2a/0x40 [ 196.963324] cpuhp/1 S23352 13 2 0x80000000 [ 196.968941] Call Trace: [ 196.971508] __schedule+0x8eb/0x2080 [ 196.975221] ? __sched_text_start+0x8/0x8 [ 196.979350] ? find_held_lock+0x39/0x1d0 [ 196.983406] ? lock_downgrade+0x990/0x990 [ 196.987546] ? default_wake_function+0x30/0x50 [ 196.992123] schedule+0xf5/0x430 [ 196.995470] ? lock_release+0xd70/0xd70 [ 196.999424] ? __schedule+0x2080/0x2080 [ 197.003375] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 197.008459] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.013456] ? trace_hardirqs_on+0xd/0x10 [ 197.017585] ? complete+0x6a/0x80 [ 197.021028] ? cpuhp_thread_fun+0x341/0x7e0 [ 197.025338] smpboot_thread_fn+0x66b/0x7c0 [ 197.029557] ? sort_range+0x30/0x30 [ 197.033166] ? __kthread_parkme+0xcf/0x240 [ 197.037378] ? __kthread_parkme+0x175/0x240 [ 197.041685] kthread+0x39c/0x470 [ 197.045028] ? sort_range+0x30/0x30 [ 197.048630] ? kthread_create_on_node+0x100/0x100 [ 197.053456] ret_from_fork+0x2a/0x40 [ 197.057174] watchdog/1 R running task 25600 14 2 0x80000000 [ 197.064357] Call Trace: [ 197.066925] __schedule+0x8eb/0x2080 [ 197.070635] ? __sched_text_start+0x8/0x8 [ 197.074770] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 197.079854] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.084861] ? pvclock_read_flags+0x160/0x160 [ 197.089351] ? kvm_sched_clock_read+0x25/0x40 [ 197.093829] schedule+0xf5/0x430 [ 197.097178] ? pvclock_read_flags+0x160/0x160 [ 197.101650] ? __schedule+0x2080/0x2080 [ 197.105603] ? sched_clock_cpu+0x104/0x170 [ 197.109813] ? default_wake_function+0x30/0x50 [ 197.114381] ? watchdog_cleanup+0x20/0x20 [ 197.118510] ? kvm_sched_clock_read+0x25/0x40 [ 197.122983] ? sched_clock+0x31/0x40 [ 197.126674] ? sched_clock_cpu+0x1b/0x170 [ 197.130806] ? watchdog_nmi_disable+0xdc/0x120 [ 197.135366] ? watchdog_cleanup+0x20/0x20 [ 197.139497] smpboot_thread_fn+0x66b/0x7c0 [ 197.143716] ? sort_range+0x30/0x30 [ 197.147323] ? __kthread_parkme+0xcf/0x240 [ 197.151535] ? __kthread_parkme+0x175/0x240 [ 197.155840] kthread+0x39c/0x470 [ 197.159185] ? sort_range+0x30/0x30 [ 197.162789] ? kthread_create_on_node+0x100/0x100 [ 197.167615] ret_from_fork+0x2a/0x40 [ 197.171329] migration/1 S24656 15 2 0x80000000 [ 197.176942] Call Trace: [ 197.179511] __schedule+0x8eb/0x2080 [ 197.183221] ? __sched_text_start+0x8/0x8 [ 197.187364] ? lock_downgrade+0x990/0x990 [ 197.191491] ? do_raw_spin_trylock+0x190/0x190 [ 197.196060] ? cpu_stop_should_run+0xa5/0x1a0 [ 197.200544] ? do_raw_spin_trylock+0x190/0x190 [ 197.205103] ? _raw_spin_unlock_irq+0x27/0x70 [ 197.209581] schedule+0xf5/0x430 [ 197.212930] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 197.218017] ? __schedule+0x2080/0x2080 [ 197.221975] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.226970] ? trace_hardirqs_on+0xd/0x10 [ 197.231101] ? cpu_stop_should_run+0x108/0x1a0 [ 197.235665] ? reboot_pid_ns+0x160/0x160 [ 197.239712] ? kthread_should_stop+0x6d/0xc0 [ 197.244103] smpboot_thread_fn+0x66b/0x7c0 [ 197.248321] ? sort_range+0x30/0x30 [ 197.251938] ? __kthread_parkme+0xcf/0x240 [ 197.256150] ? __kthread_parkme+0x175/0x240 [ 197.260459] kthread+0x39c/0x470 [ 197.263802] ? sort_range+0x30/0x30 [ 197.267404] ? kthread_create_on_node+0x100/0x100 [ 197.272229] ret_from_fork+0x2a/0x40 [ 197.275949] ksoftirqd/1 S15296 16 2 0x80000000 [ 197.281562] Call Trace: [ 197.284131] __schedule+0x8eb/0x2080 [ 197.287837] ? __sched_text_start+0x8/0x8 [ 197.291963] ? rcu_pm_notify+0xc0/0xc0 [ 197.295848] ? __local_bh_enable+0x5f/0x70 [ 197.300059] ? __do_softirq+0x733/0xbb2 [ 197.304037] ? __softirqentry_text_start+0x8/0x8 [ 197.308776] ? __schedule+0x976/0x2080 [ 197.312651] schedule+0xf5/0x430 [ 197.315994] ? takeover_tasklets+0xa40/0xa40 [ 197.320385] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 197.325118] ? __schedule+0x2080/0x2080 [ 197.329088] ? rcu_note_context_switch+0x710/0x710 [ 197.333998] ? run_ksoftirqd+0x55/0x100 [ 197.337961] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.342965] smpboot_thread_fn+0x66b/0x7c0 [ 197.347184] ? sort_range+0x30/0x30 [ 197.350794] ? __kthread_parkme+0xcf/0x240 [ 197.355009] ? __kthread_parkme+0x175/0x240 [ 197.359326] kthread+0x39c/0x470 [ 197.362671] ? sort_range+0x30/0x30 [ 197.366272] ? kthread_create_on_node+0x100/0x100 [ 197.371187] ret_from_fork+0x2a/0x40 [ 197.374909] kworker/1:0 I20472 17 2 0x80000000 [ 197.380535] Call Trace: [ 197.383106] __schedule+0x8eb/0x2080 [ 197.386811] ? __sched_text_start+0x8/0x8 [ 197.390948] ? perf_trace_lock+0x860/0x860 [ 197.395173] ? find_held_lock+0x39/0x1d0 [ 197.399229] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 197.404148] schedule+0xf5/0x430 [ 197.407499] ? __schedule+0x2080/0x2080 [ 197.411455] ? do_raw_spin_trylock+0x190/0x190 [ 197.416024] ? worker_pool_assign_id+0x1b0/0x1b0 [ 197.420770] ? _raw_spin_unlock_irq+0x27/0x70 [ 197.425247] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.430247] worker_thread+0x492/0x1860 [ 197.434231] ? process_one_work+0x1bd0/0x1bd0 [ 197.438709] ? check_noncircular+0x20/0x20 [ 197.442925] ? _raw_spin_unlock_irq+0x27/0x70 [ 197.447403] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.452401] ? trace_hardirqs_on+0xd/0x10 [ 197.456532] ? finish_task_switch+0x1d3/0x740 [ 197.461004] ? finish_task_switch+0x1aa/0x740 [ 197.465487] ? preempt_notifier_dec+0x20/0x20 [ 197.469976] ? __schedule+0x8f3/0x2080 [ 197.473872] ? find_held_lock+0x39/0x1d0 [ 197.477942] ? lock_downgrade+0x990/0x990 [ 197.482082] ? default_wake_function+0x30/0x50 [ 197.486655] ? __schedule+0x2080/0x2080 [ 197.490606] ? do_wait_intr+0x330/0x3e0 [ 197.494562] ? lockdep_init_map+0x3d/0x70 [ 197.498684] ? __raw_spin_lock_init+0x2d/0x100 [ 197.503252] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 197.508338] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.513333] ? trace_hardirqs_on+0xd/0x10 [ 197.517459] ? __kthread_parkme+0x175/0x240 [ 197.521763] kthread+0x39c/0x470 [ 197.525106] ? process_one_work+0x1bd0/0x1bd0 [ 197.529584] ? kthread_create_on_node+0x100/0x100 [ 197.534413] ret_from_fork+0x2a/0x40 [ 197.538132] kworker/1:0H I23408 18 2 0x80000000 [ 197.543752] Call Trace: [ 197.546322] __schedule+0x8eb/0x2080 [ 197.550033] ? __sched_text_start+0x8/0x8 [ 197.554168] ? lock_downgrade+0x990/0x990 [ 197.558305] ? find_held_lock+0x39/0x1d0 [ 197.562362] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 197.567202] schedule+0xf5/0x430 [ 197.570550] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.575544] ? __schedule+0x2080/0x2080 [ 197.579501] ? do_raw_spin_trylock+0x190/0x190 [ 197.584063] ? try_to_del_timer_sync+0x20/0x120 [ 197.588713] ? mark_held_locks+0xb2/0x100 [ 197.592847] ? _raw_spin_unlock_irq+0x27/0x70 [ 197.597326] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.602327] worker_thread+0x492/0x1860 [ 197.606313] ? process_one_work+0x1bd0/0x1bd0 [ 197.610788] ? check_noncircular+0x20/0x20 [ 197.615007] ? _raw_spin_unlock_irq+0x27/0x70 [ 197.619488] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.624487] ? trace_hardirqs_on+0xd/0x10 [ 197.628616] ? finish_task_switch+0x1d3/0x740 [ 197.633086] ? finish_task_switch+0x1aa/0x740 [ 197.637569] ? preempt_notifier_dec+0x20/0x20 [ 197.642056] ? __schedule+0x8f3/0x2080 [ 197.645952] ? find_held_lock+0x39/0x1d0 [ 197.650013] ? lock_downgrade+0x990/0x990 [ 197.654156] ? default_wake_function+0x30/0x50 [ 197.658728] ? __schedule+0x2080/0x2080 [ 197.662678] ? do_wait_intr+0x330/0x3e0 [ 197.666634] ? lockdep_init_map+0x3d/0x70 [ 197.670756] ? __raw_spin_lock_init+0x2d/0x100 [ 197.675319] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 197.680405] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.685401] ? trace_hardirqs_on+0xd/0x10 [ 197.689529] ? __kthread_parkme+0x175/0x240 [ 197.693836] kthread+0x39c/0x470 [ 197.697179] ? process_one_work+0x1bd0/0x1bd0 [ 197.701648] ? kthread_create_on_node+0x100/0x100 [ 197.706472] ret_from_fork+0x2a/0x40 [ 197.710190] kdevtmpfs S24864 19 2 0x80000000 [ 197.715800] Call Trace: [ 197.718369] __schedule+0x8eb/0x2080 [ 197.722071] ? __sched_text_start+0x8/0x8 [ 197.726198] ? mnt_get_count+0x150/0x150 [ 197.730255] ? find_held_lock+0x39/0x1d0 [ 197.734326] schedule+0xf5/0x430 [ 197.737676] ? __schedule+0x2080/0x2080 [ 197.741630] ? do_raw_spin_trylock+0x190/0x190 [ 197.746187] ? path_get+0x70/0x80 [ 197.749624] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 197.754709] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.759706] ? trace_hardirqs_on+0xd/0x10 [ 197.763845] devtmpfsd+0x420/0x4b0 [ 197.767366] ? handle_create+0x760/0x760 [ 197.771404] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.776401] ? trace_hardirqs_on+0xd/0x10 [ 197.780526] ? __kthread_parkme+0x175/0x240 [ 197.784831] kthread+0x39c/0x470 [ 197.788175] ? handle_create+0x760/0x760 [ 197.792210] ? kthread_create_on_node+0x100/0x100 [ 197.797041] ret_from_fork+0x2a/0x40 [ 197.800758] netns I26568 20 2 0x80000000 [ 197.806381] Call Trace: [ 197.808952] __schedule+0x8eb/0x2080 [ 197.812657] ? __sched_text_start+0x8/0x8 [ 197.816791] ? lock_downgrade+0x990/0x990 [ 197.820916] ? lock_downgrade+0x990/0x990 [ 197.825053] ? find_held_lock+0x39/0x1d0 [ 197.829125] schedule+0xf5/0x430 [ 197.832473] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.837467] ? __schedule+0x2080/0x2080 [ 197.841425] ? do_raw_spin_trylock+0x190/0x190 [ 197.845986] ? set_user_nice+0x550/0xae0 [ 197.850039] ? resched_curr+0x1a0/0x1a0 [ 197.853994] ? _raw_spin_unlock_irq+0x27/0x70 [ 197.858479] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.863482] rescuer_thread+0xf47/0x1460 [ 197.867541] ? lock_acquire+0x1d5/0x580 [ 197.871492] ? finish_task_switch+0x1aa/0x740 [ 197.875974] ? do_raw_spin_trylock+0x190/0x190 [ 197.880541] ? check_noncircular+0x20/0x20 [ 197.884758] ? worker_thread+0x1860/0x1860 [ 197.888974] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.893970] ? trace_hardirqs_on+0xd/0x10 [ 197.898095] ? _raw_spin_unlock_irq+0x27/0x70 [ 197.902570] ? finish_task_switch+0x1d3/0x740 [ 197.907039] ? finish_task_switch+0x1aa/0x740 [ 197.911520] ? preempt_notifier_dec+0x20/0x20 [ 197.916013] ? __schedule+0x8f3/0x2080 [ 197.919893] ? __sched_text_start+0x8/0x8 [ 197.924040] ? find_held_lock+0x39/0x1d0 [ 197.928096] ? lock_downgrade+0x990/0x990 [ 197.932233] ? default_wake_function+0x30/0x50 [ 197.936807] ? __schedule+0x2080/0x2080 [ 197.940764] ? do_wait_intr+0x330/0x3e0 [ 197.944719] ? lockdep_init_map+0x3d/0x70 [ 197.948841] ? __raw_spin_lock_init+0x2d/0x100 [ 197.953423] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 197.958506] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 197.963503] ? trace_hardirqs_on+0xd/0x10 [ 197.967630] ? __kthread_parkme+0x175/0x240 [ 197.971939] kthread+0x39c/0x470 [ 197.975284] ? worker_thread+0x1860/0x1860 [ 197.979496] ? kthread_create_on_node+0x100/0x100 [ 197.984323] ret_from_fork+0x2a/0x40 [ 197.988046] kworker/u4:1 I16744 21 2 0x80000000 [ 197.993670] Call Trace: [ 197.996242] __schedule+0x8eb/0x2080 [ 197.999948] ? __sched_text_start+0x8/0x8 [ 198.004081] ? perf_trace_lock+0x860/0x860 [ 198.008308] ? find_held_lock+0x39/0x1d0 [ 198.012366] ? nohz_balance_exit_idle.part.84+0x70/0x70 [ 198.017718] schedule+0xf5/0x430 [ 198.021062] ? check_noncircular+0x20/0x20 [ 198.025277] ? __schedule+0x2080/0x2080 [ 198.029236] ? do_raw_spin_trylock+0x190/0x190 [ 198.033802] ? find_held_lock+0x39/0x1d0 [ 198.037844] ? _raw_spin_unlock_irq+0x27/0x70 [ 198.042324] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.047327] worker_thread+0x492/0x1860 [ 198.051310] ? process_one_work+0x1bd0/0x1bd0 [ 198.055783] ? check_noncircular+0x20/0x20 [ 198.059997] ? _raw_spin_unlock_irq+0x27/0x70 [ 198.064478] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.069477] ? trace_hardirqs_on+0xd/0x10 [ 198.073601] ? _raw_spin_unlock_irq+0x27/0x70 [ 198.078074] ? finish_task_switch+0x1d3/0x740 [ 198.082547] ? finish_task_switch+0x1aa/0x740 [ 198.087033] ? preempt_notifier_dec+0x20/0x20 [ 198.091525] ? __schedule+0x8f3/0x2080 [ 198.095419] ? find_held_lock+0x39/0x1d0 [ 198.099475] ? lock_downgrade+0x990/0x990 [ 198.103615] ? default_wake_function+0x30/0x50 [ 198.108191] ? __schedule+0x2080/0x2080 [ 198.112139] ? do_wait_intr+0x330/0x3e0 [ 198.116093] ? lockdep_init_map+0x3d/0x70 [ 198.120214] ? __raw_spin_lock_init+0x2d/0x100 [ 198.124779] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 198.129868] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.134867] ? trace_hardirqs_on+0xd/0x10 [ 198.138995] ? __kthread_parkme+0x175/0x240 [ 198.143305] kthread+0x39c/0x470 [ 198.146650] ? process_one_work+0x1bd0/0x1bd0 [ 198.151122] ? kthread_create_on_node+0x100/0x100 [ 198.155951] ret_from_fork+0x2a/0x40 [ 198.159667] kworker/0:1 I19496 23 2 0x80000000 [ 198.165289] Call Trace: [ 198.167860] __schedule+0x8eb/0x2080 [ 198.171563] ? __sched_text_start+0x8/0x8 [ 198.175694] ? perf_trace_lock+0x860/0x860 [ 198.179919] ? find_held_lock+0x39/0x1d0 [ 198.183977] ? nohz_balance_exit_idle.part.84+0x70/0x70 [ 198.189331] schedule+0xf5/0x430 [ 198.192676] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 198.197410] ? __schedule+0x2080/0x2080 [ 198.201367] ? do_raw_spin_trylock+0x190/0x190 [ 198.205929] ? retint_kernel+0x10/0x10 [ 198.209806] ? _raw_spin_unlock_irq+0x27/0x70 [ 198.214283] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.219284] worker_thread+0x492/0x1860 [ 198.223271] ? process_one_work+0x1bd0/0x1bd0 [ 198.227746] ? check_noncircular+0x20/0x20 [ 198.231961] ? _raw_spin_unlock_irq+0x27/0x70 [ 198.236440] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.241522] ? trace_hardirqs_on+0xd/0x10 [ 198.245648] ? _raw_spin_unlock_irq+0x27/0x70 [ 198.250121] ? finish_task_switch+0x1d3/0x740 [ 198.254590] ? finish_task_switch+0x1aa/0x740 [ 198.259069] ? preempt_notifier_dec+0x20/0x20 [ 198.263560] ? __schedule+0x8f3/0x2080 [ 198.267454] ? find_held_lock+0x39/0x1d0 [ 198.271512] ? lock_downgrade+0x990/0x990 [ 198.275650] ? default_wake_function+0x30/0x50 [ 198.280221] ? __schedule+0x2080/0x2080 [ 198.284172] ? do_wait_intr+0x330/0x3e0 [ 198.288127] ? lockdep_init_map+0x3d/0x70 [ 198.292263] ? __raw_spin_lock_init+0x2d/0x100 [ 198.296840] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 198.301926] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.306924] ? trace_hardirqs_on+0xd/0x10 [ 198.311050] ? __kthread_parkme+0x175/0x240 [ 198.315356] kthread+0x39c/0x470 [ 198.318700] ? process_one_work+0x1bd0/0x1bd0 [ 198.323170] ? kthread_create_on_node+0x100/0x100 [ 198.327997] ret_from_fork+0x2a/0x40 [ 198.331719] kworker/1:1 I20880 24 2 0x80000000 [ 198.337338] Call Trace: [ 198.339909] __schedule+0x8eb/0x2080 [ 198.343614] ? __sched_text_start+0x8/0x8 [ 198.347746] ? perf_trace_lock+0x860/0x860 [ 198.351971] ? find_held_lock+0x39/0x1d0 [ 198.356037] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 198.360873] schedule+0xf5/0x430 [ 198.364222] ? __schedule+0x2080/0x2080 [ 198.368176] ? do_raw_spin_trylock+0x190/0x190 [ 198.372735] ? retint_kernel+0x10/0x10 [ 198.376610] ? _raw_spin_unlock_irq+0x27/0x70 [ 198.381087] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.386091] worker_thread+0x492/0x1860 [ 198.390072] ? process_one_work+0x1bd0/0x1bd0 [ 198.394545] ? check_noncircular+0x20/0x20 [ 198.398759] ? _raw_spin_unlock_irq+0x27/0x70 [ 198.403235] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.408229] ? trace_hardirqs_on+0xd/0x10 [ 198.412359] ? finish_task_switch+0x1d3/0x740 [ 198.416834] ? finish_task_switch+0x1aa/0x740 [ 198.421314] ? preempt_notifier_dec+0x20/0x20 [ 198.425803] ? __schedule+0x8f3/0x2080 [ 198.429708] ? find_held_lock+0x39/0x1d0 [ 198.433767] ? lock_downgrade+0x990/0x990 [ 198.437905] ? default_wake_function+0x30/0x50 [ 198.442478] ? __schedule+0x2080/0x2080 [ 198.446427] ? do_wait_intr+0x330/0x3e0 [ 198.450383] ? lockdep_init_map+0x3d/0x70 [ 198.454506] ? __raw_spin_lock_init+0x2d/0x100 [ 198.459069] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 198.464152] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.469147] ? trace_hardirqs_on+0xd/0x10 [ 198.473271] ? __kthread_parkme+0x175/0x240 [ 198.477576] kthread+0x39c/0x470 [ 198.480919] ? process_one_work+0x1bd0/0x1bd0 [ 198.485392] ? kthread_create_on_node+0x100/0x100 [ 198.490217] ret_from_fork+0x2a/0x40 [ 198.493935] kworker/u4:2 I14656 29 2 0x80000000 [ 198.499553] Call Trace: [ 198.502125] __schedule+0x8eb/0x2080 [ 198.505832] ? __sched_text_start+0x8/0x8 [ 198.509965] ? perf_trace_lock+0x860/0x860 [ 198.514192] ? find_held_lock+0x39/0x1d0 [ 198.518250] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 198.523084] schedule+0xf5/0x430 [ 198.526432] ? __schedule+0x2080/0x2080 [ 198.530387] ? do_raw_spin_trylock+0x190/0x190 [ 198.534949] ? retint_kernel+0x10/0x10 [ 198.538829] ? _raw_spin_unlock_irq+0x27/0x70 [ 198.543307] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.548308] worker_thread+0x492/0x1860 [ 198.552292] ? process_one_work+0x1bd0/0x1bd0 [ 198.556766] ? check_noncircular+0x20/0x20 [ 198.560981] ? _raw_spin_unlock_irq+0x27/0x70 [ 198.565467] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.570463] ? trace_hardirqs_on+0xd/0x10 [ 198.574594] ? finish_task_switch+0x1d3/0x740 [ 198.579067] ? finish_task_switch+0x1aa/0x740 [ 198.583545] ? preempt_notifier_dec+0x20/0x20 [ 198.588040] ? __schedule+0x8f3/0x2080 [ 198.591937] ? find_held_lock+0x39/0x1d0 [ 198.595995] ? lock_downgrade+0x990/0x990 [ 198.600141] ? default_wake_function+0x30/0x50 [ 198.604716] ? __schedule+0x2080/0x2080 [ 198.608667] ? do_wait_intr+0x330/0x3e0 [ 198.612624] ? lockdep_init_map+0x3d/0x70 [ 198.616749] ? __raw_spin_lock_init+0x2d/0x100 [ 198.621313] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 198.626397] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.631395] ? trace_hardirqs_on+0xd/0x10 [ 198.635521] ? __kthread_parkme+0x175/0x240 [ 198.639831] kthread+0x39c/0x470 [ 198.643173] ? process_one_work+0x1bd0/0x1bd0 [ 198.647645] ? kthread_create_on_node+0x100/0x100 [ 198.652471] ret_from_fork+0x2a/0x40 [ 198.656190] kworker/u4:3 I14432 190 2 0x80000000 [ 198.661818] Call Trace: [ 198.664388] __schedule+0x8eb/0x2080 [ 198.668091] ? __sched_text_start+0x8/0x8 [ 198.672223] ? perf_trace_lock+0x860/0x860 [ 198.676446] ? find_held_lock+0x39/0x1d0 [ 198.680503] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 198.685337] schedule+0xf5/0x430 [ 198.688685] ? __schedule+0x2080/0x2080 [ 198.692640] ? do_raw_spin_trylock+0x190/0x190 [ 198.697758] ? retint_kernel+0x10/0x10 [ 198.701633] ? _raw_spin_unlock_irq+0x27/0x70 [ 198.706114] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.711115] worker_thread+0x492/0x1860 [ 198.715097] ? process_one_work+0x1bd0/0x1bd0 [ 198.719570] ? check_noncircular+0x20/0x20 [ 198.723785] ? _raw_spin_unlock_irq+0x27/0x70 [ 198.728265] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.733261] ? trace_hardirqs_on+0xd/0x10 [ 198.737388] ? _raw_spin_unlock_irq+0x27/0x70 [ 198.741864] ? finish_task_switch+0x1d3/0x740 [ 198.746336] ? finish_task_switch+0x1aa/0x740 [ 198.750816] ? preempt_notifier_dec+0x20/0x20 [ 198.755309] ? __schedule+0x8f3/0x2080 [ 198.759195] ? lock_commit_crosslock+0xe59/0x1d00 [ 198.764028] ? find_held_lock+0x39/0x1d0 [ 198.768086] ? lock_downgrade+0x990/0x990 [ 198.772226] ? default_wake_function+0x30/0x50 [ 198.776801] ? __schedule+0x2080/0x2080 [ 198.780751] ? do_wait_intr+0x330/0x3e0 [ 198.784705] ? lockdep_init_map+0x3d/0x70 [ 198.788830] ? __raw_spin_lock_init+0x2d/0x100 [ 198.793399] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 198.798484] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.803481] ? trace_hardirqs_on+0xd/0x10 [ 198.807609] ? __kthread_parkme+0x175/0x240 [ 198.811915] kthread+0x39c/0x470 [ 198.815260] ? process_one_work+0x1bd0/0x1bd0 [ 198.819906] ? kthread_create_on_node+0x100/0x100 [ 198.824733] ret_from_fork+0x2a/0x40 [ 198.828453] kworker/u4:4 I15696 418 2 0x80000000 [ 198.834075] Call Trace: [ 198.836643] __schedule+0x8eb/0x2080 [ 198.840347] ? __sched_text_start+0x8/0x8 [ 198.844481] ? perf_trace_lock+0x860/0x860 [ 198.848708] ? find_held_lock+0x39/0x1d0 [ 198.852769] ? nohz_balance_exit_idle.part.84+0x70/0x70 [ 198.858123] schedule+0xf5/0x430 [ 198.861471] ? __schedule+0x2080/0x2080 [ 198.865424] ? do_raw_spin_trylock+0x190/0x190 [ 198.869985] ? worker_pool_assign_id+0x1b0/0x1b0 [ 198.874731] ? _raw_spin_unlock_irq+0x27/0x70 [ 198.879206] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.884209] worker_thread+0x492/0x1860 [ 198.888193] ? process_one_work+0x1bd0/0x1bd0 [ 198.892666] ? check_noncircular+0x20/0x20 [ 198.896885] ? account_kernel_stack+0x155/0x1f0 [ 198.901536] ? put_task_stack+0x116/0x270 [ 198.905666] ? finish_task_switch+0x4cc/0x740 [ 198.910146] ? preempt_notifier_dec+0x20/0x20 [ 198.914637] ? __schedule+0x8f3/0x2080 [ 198.918535] ? find_held_lock+0x39/0x1d0 [ 198.922591] ? lock_downgrade+0x990/0x990 [ 198.926728] ? default_wake_function+0x30/0x50 [ 198.931300] ? __schedule+0x2080/0x2080 [ 198.935248] ? do_wait_intr+0x330/0x3e0 [ 198.939207] ? lockdep_init_map+0x3d/0x70 [ 198.943332] ? __raw_spin_lock_init+0x2d/0x100 [ 198.947895] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 198.952981] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.957976] ? trace_hardirqs_on+0xd/0x10 [ 198.962103] ? __kthread_parkme+0x175/0x240 [ 198.966408] kthread+0x39c/0x470 [ 198.969753] ? process_one_work+0x1bd0/0x1bd0 [ 198.974226] ? kthread_create_on_node+0x100/0x100 [ 198.979050] ret_from_fork+0x2a/0x40 [ 198.982768] khungtaskd S25624 644 2 0x80000000 [ 198.988391] Call Trace: [ 198.990960] __schedule+0x8eb/0x2080 [ 198.994665] ? __sched_text_start+0x8/0x8 [ 198.998794] ? __mod_timer+0x2bc/0x1490 [ 199.002759] ? trace_event_raw_event_hrtimer_start+0x330/0x330 [ 199.008711] ? find_held_lock+0x39/0x1d0 [ 199.012765] ? trace_raw_output_tick_stop+0x130/0x130 [ 199.017940] ? do_raw_spin_trylock+0x190/0x190 [ 199.022504] ? rcu_pm_notify+0xc0/0xc0 [ 199.026382] schedule+0xf5/0x430 [ 199.029727] ? lockdep_init_map+0x3d/0x70 [ 199.033857] ? __schedule+0x2080/0x2080 [ 199.037808] ? init_timer_key+0x126/0x3b0 [ 199.041937] ? try_to_del_timer_sync+0x120/0x120 [ 199.046691] ? retint_kernel+0x10/0x10 [ 199.050565] schedule_timeout+0x150/0x250 [ 199.054693] ? usleep_range+0x190/0x190 [ 199.058648] ? call_timer_fn+0x850/0x850 [ 199.062711] schedule_timeout_interruptible+0x75/0x90 [ 199.067878] ? schedule_timeout_interruptible+0x75/0x90 [ 199.073221] watchdog+0x14b/0xd60 [ 199.076674] ? reset_hung_task_detector+0xa0/0xa0 [ 199.081497] ? default_wake_function+0x30/0x50 [ 199.086072] ? __schedule+0x2080/0x2080 [ 199.090024] ? do_wait_intr+0x330/0x3e0 [ 199.093982] ? lockdep_init_map+0x3d/0x70 [ 199.098104] ? __raw_spin_lock_init+0x2d/0x100 [ 199.102675] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 199.107772] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.112772] ? trace_hardirqs_on+0xd/0x10 [ 199.116899] ? __kthread_parkme+0x175/0x240 [ 199.121207] kthread+0x39c/0x470 [ 199.124551] ? reset_hung_task_detector+0xa0/0xa0 [ 199.129369] ? kthread_create_on_node+0x100/0x100 [ 199.134194] ret_from_fork+0x2a/0x40 [ 199.137911] oom_reaper S26408 645 2 0x80000000 [ 199.143523] Call Trace: [ 199.146091] __schedule+0x8eb/0x2080 [ 199.149798] ? __sched_text_start+0x8/0x8 [ 199.153928] ? preempt_notifier_dec+0x20/0x20 [ 199.158399] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 199.163484] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.168478] ? trace_hardirqs_on+0xd/0x10 [ 199.172607] ? prepare_to_wait_event+0x1dc/0xba0 [ 199.177347] ? prepare_to_wait_exclusive+0x530/0x530 [ 199.182426] ? __sched_text_start+0x8/0x8 [ 199.186568] schedule+0xf5/0x430 [ 199.189916] ? __schedule+0x2080/0x2080 [ 199.193878] ? check_same_owner+0x320/0x320 [ 199.198185] ? dl_cpu_busy+0x380/0x380 [ 199.202059] ? __might_sleep+0x95/0x190 [ 199.206027] oom_reaper+0x2a9/0x440 [ 199.209631] ? __schedule+0x2080/0x2080 [ 199.213578] ? do_wait_intr+0x330/0x3e0 [ 199.217531] ? __oom_reap_task_mm+0x11c0/0x11c0 [ 199.222176] ? lockdep_init_map+0x3d/0x70 [ 199.226298] ? __raw_spin_lock_init+0x2d/0x100 [ 199.230862] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 199.235945] ? finish_wait+0x490/0x490 [ 199.239815] ? trace_hardirqs_on+0xd/0x10 [ 199.243946] ? __kthread_parkme+0x175/0x240 [ 199.248251] kthread+0x39c/0x470 [ 199.251597] ? __oom_reap_task_mm+0x11c0/0x11c0 [ 199.256243] ? kthread_create_on_node+0x100/0x100 [ 199.261071] ret_from_fork+0x2a/0x40 [ 199.264792] writeback I26568 646 2 0x80000000 [ 199.270419] Call Trace: [ 199.272987] __schedule+0x8eb/0x2080 [ 199.276691] ? __sched_text_start+0x8/0x8 [ 199.280824] ? lock_downgrade+0x990/0x990 [ 199.284948] ? lock_downgrade+0x990/0x990 [ 199.289086] ? find_held_lock+0x39/0x1d0 [ 199.293158] schedule+0xf5/0x430 [ 199.296506] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.301500] ? __schedule+0x2080/0x2080 [ 199.305457] ? do_raw_spin_trylock+0x190/0x190 [ 199.310024] ? set_user_nice+0x550/0xae0 [ 199.314071] ? resched_curr+0x1a0/0x1a0 [ 199.318028] ? _raw_spin_unlock_irq+0x27/0x70 [ 199.322506] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.327509] rescuer_thread+0xf47/0x1460 [ 199.331567] ? lock_acquire+0x1d5/0x580 [ 199.335520] ? finish_task_switch+0x1aa/0x740 [ 199.339998] ? do_raw_spin_trylock+0x190/0x190 [ 199.344574] ? check_noncircular+0x20/0x20 [ 199.348789] ? worker_thread+0x1860/0x1860 [ 199.353004] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.358006] ? trace_hardirqs_on+0xd/0x10 [ 199.362135] ? _raw_spin_unlock_irq+0x27/0x70 [ 199.366608] ? finish_task_switch+0x1d3/0x740 [ 199.371081] ? finish_task_switch+0x1aa/0x740 [ 199.375561] ? preempt_notifier_dec+0x20/0x20 [ 199.380053] ? __schedule+0x8f3/0x2080 [ 199.383932] ? __sched_text_start+0x8/0x8 [ 199.388072] ? find_held_lock+0x39/0x1d0 [ 199.392131] ? lock_downgrade+0x990/0x990 [ 199.396272] ? default_wake_function+0x30/0x50 [ 199.400846] ? __schedule+0x2080/0x2080 [ 199.404797] ? do_wait_intr+0x330/0x3e0 [ 199.408759] ? lockdep_init_map+0x3d/0x70 [ 199.412882] ? __raw_spin_lock_init+0x2d/0x100 [ 199.417444] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 199.422531] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.427529] ? trace_hardirqs_on+0xd/0x10 [ 199.431654] ? __kthread_parkme+0x175/0x240 [ 199.435960] kthread+0x39c/0x470 [ 199.439301] ? worker_thread+0x1860/0x1860 [ 199.443510] ? kthread_create_on_node+0x100/0x100 [ 199.448334] ret_from_fork+0x2a/0x40 [ 199.452056] kcompactd0 S25976 648 2 0x80000000 [ 199.457666] Call Trace: [ 199.460236] __schedule+0x8eb/0x2080 [ 199.463939] ? __sched_text_start+0x8/0x8 [ 199.468073] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 199.473157] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.478152] ? trace_hardirqs_on+0xd/0x10 [ 199.482282] ? prepare_to_wait_event+0x1dc/0xba0 [ 199.487030] ? prepare_to_wait_exclusive+0x530/0x530 [ 199.492131] schedule+0xf5/0x430 [ 199.495479] ? __schedule+0x2080/0x2080 [ 199.499439] ? check_same_owner+0x320/0x320 [ 199.503744] ? rcu_pm_notify+0xc0/0xc0 [ 199.507610] ? dl_cpu_busy+0x380/0x380 [ 199.511482] ? __might_sleep+0x95/0x190 [ 199.515441] kcompactd+0x4f1/0x790 [ 199.518968] ? kcompactd_do_work+0x1090/0x1090 [ 199.523531] ? schedule+0xf5/0x430 [ 199.527052] ? __schedule+0x2080/0x2080 [ 199.531008] ? do_wait_intr+0x330/0x3e0 [ 199.534972] ? __raw_spin_lock_init+0x2d/0x100 [ 199.539539] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 199.544620] ? finish_wait+0x490/0x490 [ 199.548488] ? trace_hardirqs_on+0xd/0x10 [ 199.552624] ? __kthread_parkme+0x175/0x240 [ 199.556932] kthread+0x39c/0x470 [ 199.560279] ? kcompactd_do_work+0x1090/0x1090 [ 199.564839] ? kthread_create_on_node+0x100/0x100 [ 199.569663] ret_from_fork+0x2a/0x40 [ 199.573380] ksmd S26056 649 2 0x80000000 [ 199.578993] Call Trace: [ 199.581568] __schedule+0x8eb/0x2080 [ 199.585270] ? __sched_text_start+0x8/0x8 [ 199.589401] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 199.594487] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.599482] ? trace_hardirqs_on+0xd/0x10 [ 199.603612] ? prepare_to_wait_event+0x1dc/0xba0 [ 199.608528] ? prepare_to_wait_exclusive+0x530/0x530 [ 199.613615] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 199.618438] ? __lock_is_held+0xbc/0x140 [ 199.622482] schedule+0xf5/0x430 [ 199.625833] ? __schedule+0x2080/0x2080 [ 199.629781] ? trace_hardirqs_on+0xd/0x10 [ 199.633916] ? check_same_owner+0x320/0x320 [ 199.638225] ? dl_cpu_busy+0x380/0x380 [ 199.642100] ? __might_sleep+0x95/0x190 [ 199.646060] ksm_scan_thread+0x346/0x570 [ 199.650105] ? ksm_do_scan+0x6f10/0x6f10 [ 199.654147] ? __schedule+0x2080/0x2080 [ 199.658097] ? do_wait_intr+0x330/0x3e0 [ 199.662053] ? __raw_spin_lock_init+0x2d/0x100 [ 199.666617] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 199.671699] ? finish_wait+0x490/0x490 [ 199.675574] ? trace_hardirqs_on+0xd/0x10 [ 199.679702] ? __kthread_parkme+0x175/0x240 [ 199.684018] kthread+0x39c/0x470 [ 199.687368] ? ksm_do_scan+0x6f10/0x6f10 [ 199.691404] ? kthread_create_on_node+0x100/0x100 [ 199.696231] ret_from_fork+0x2a/0x40 [ 199.699949] khugepaged S22096 650 2 0x80000000 [ 199.705562] Call Trace: [ 199.708134] __schedule+0x8eb/0x2080 [ 199.711838] ? __sched_text_start+0x8/0x8 [ 199.715964] ? __mod_timer+0x2bc/0x1490 [ 199.720022] ? trace_event_raw_event_hrtimer_start+0x330/0x330 [ 199.725998] ? rcu_pm_notify+0xc0/0xc0 [ 199.729881] schedule+0xf5/0x430 [ 199.733224] ? lockdep_init_map+0x3d/0x70 [ 199.737350] ? __schedule+0x2080/0x2080 [ 199.741299] ? init_timer_key+0x126/0x3b0 [ 199.745428] ? try_to_del_timer_sync+0x120/0x120 [ 199.750166] ? __lock_is_held+0xbc/0x140 [ 199.754225] schedule_timeout+0x150/0x250 [ 199.758353] ? usleep_range+0x190/0x190 [ 199.762306] ? call_timer_fn+0x850/0x850 [ 199.766369] khugepaged_wait_work+0x5d0/0x7c0 [ 199.770843] ? khugepaged_wait_work+0x5d0/0x7c0 [ 199.775489] ? _raw_spin_unlock_irq+0x27/0x70 [ 199.779969] ? trace_event_raw_event_mm_collapse_huge_page_isolate+0x300/0x300 [ 199.787311] ? preempt_notifier_dec+0x20/0x20 [ 199.791803] ? find_held_lock+0x39/0x1d0 [ 199.795860] ? lock_downgrade+0x990/0x990 [ 199.799998] ? khugepaged+0xda7/0x13f0 [ 199.803875] ? __lock_is_held+0xbc/0x140 [ 199.807918] ? finish_wait+0x490/0x490 [ 199.811800] ? check_same_owner+0x320/0x320 [ 199.816100] ? vmacache_update+0x74/0x130 [ 199.820241] khugepaged+0x5c7/0x13f0 [ 199.823958] ? khugepaged_scan_pmd+0x1370/0x1370 [ 199.828690] ? finish_task_switch+0x1d3/0x740 [ 199.833170] ? finish_task_switch+0x1aa/0x740 [ 199.837686] ? __sched_text_start+0x8/0x8 [ 199.841828] ? find_held_lock+0x39/0x1d0 [ 199.845888] ? lock_downgrade+0x990/0x990 [ 199.850032] ? default_wake_function+0x30/0x50 [ 199.854597] ? schedule+0xf5/0x430 [ 199.858117] ? __schedule+0x2080/0x2080 [ 199.862066] ? do_wait_intr+0x330/0x3e0 [ 199.866028] ? lockdep_init_map+0x3d/0x70 [ 199.870150] ? __raw_spin_lock_init+0x2d/0x100 [ 199.874721] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 199.879808] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.884806] ? trace_hardirqs_on+0xd/0x10 [ 199.888938] ? __kthread_parkme+0x175/0x240 [ 199.893243] kthread+0x39c/0x470 [ 199.896587] ? khugepaged_scan_pmd+0x1370/0x1370 [ 199.901321] ? kthread_create_on_node+0x100/0x100 [ 199.906146] ret_from_fork+0x2a/0x40 [ 199.909863] crypto I26408 651 2 0x80000000 [ 199.915490] Call Trace: [ 199.918062] __schedule+0x8eb/0x2080 [ 199.921767] ? __sched_text_start+0x8/0x8 [ 199.925903] ? lock_downgrade+0x990/0x990 [ 199.930030] ? lock_downgrade+0x990/0x990 [ 199.934168] ? find_held_lock+0x39/0x1d0 [ 199.938241] schedule+0xf5/0x430 [ 199.941589] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.946583] ? __schedule+0x2080/0x2080 [ 199.950538] ? do_raw_spin_trylock+0x190/0x190 [ 199.955099] ? set_user_nice+0x550/0xae0 [ 199.959150] ? resched_curr+0x1a0/0x1a0 [ 199.963102] ? _raw_spin_unlock_irq+0x27/0x70 [ 199.967583] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.972584] rescuer_thread+0xf47/0x1460 [ 199.976643] ? lock_acquire+0x1d5/0x580 [ 199.980594] ? finish_task_switch+0x1aa/0x740 [ 199.985072] ? do_raw_spin_trylock+0x190/0x190 [ 199.989641] ? check_noncircular+0x20/0x20 [ 199.993857] ? worker_thread+0x1860/0x1860 [ 199.998072] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.003070] ? trace_hardirqs_on+0xd/0x10 [ 200.007201] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.011677] ? finish_task_switch+0x1d3/0x740 [ 200.016153] ? finish_task_switch+0x1aa/0x740 [ 200.020633] ? preempt_notifier_dec+0x20/0x20 [ 200.025125] ? __schedule+0x8f3/0x2080 [ 200.029005] ? __sched_text_start+0x8/0x8 [ 200.033150] ? find_held_lock+0x39/0x1d0 [ 200.037208] ? lock_downgrade+0x990/0x990 [ 200.041346] ? default_wake_function+0x30/0x50 [ 200.045920] ? __schedule+0x2080/0x2080 [ 200.049869] ? do_wait_intr+0x330/0x3e0 [ 200.053823] ? lockdep_init_map+0x3d/0x70 [ 200.057946] ? __raw_spin_lock_init+0x2d/0x100 [ 200.062508] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 200.067594] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.072590] ? trace_hardirqs_on+0xd/0x10 [ 200.076720] ? __kthread_parkme+0x175/0x240 [ 200.081031] kthread+0x39c/0x470 [ 200.084373] ? worker_thread+0x1860/0x1860 [ 200.088582] ? kthread_create_on_node+0x100/0x100 [ 200.093406] ret_from_fork+0x2a/0x40 [ 200.097124] kblockd I26568 653 2 0x80000000 [ 200.102751] Call Trace: [ 200.105319] __schedule+0x8eb/0x2080 [ 200.109035] ? __sched_text_start+0x8/0x8 [ 200.113173] ? lock_downgrade+0x990/0x990 [ 200.117300] ? lock_downgrade+0x990/0x990 [ 200.121434] ? find_held_lock+0x39/0x1d0 [ 200.125507] schedule+0xf5/0x430 [ 200.128855] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.133849] ? __schedule+0x2080/0x2080 [ 200.137805] ? do_raw_spin_trylock+0x190/0x190 [ 200.142369] ? set_user_nice+0x550/0xae0 [ 200.146414] ? resched_curr+0x1a0/0x1a0 [ 200.150368] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.154844] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.159845] rescuer_thread+0xf47/0x1460 [ 200.163904] ? lock_acquire+0x1d5/0x580 [ 200.167858] ? finish_task_switch+0x1aa/0x740 [ 200.172338] ? do_raw_spin_trylock+0x190/0x190 [ 200.176906] ? check_noncircular+0x20/0x20 [ 200.181122] ? worker_thread+0x1860/0x1860 [ 200.185339] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.190337] ? trace_hardirqs_on+0xd/0x10 [ 200.194462] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.198937] ? finish_task_switch+0x1d3/0x740 [ 200.203416] ? finish_task_switch+0x1aa/0x740 [ 200.207897] ? preempt_notifier_dec+0x20/0x20 [ 200.212388] ? __schedule+0x8f3/0x2080 [ 200.216267] ? __sched_text_start+0x8/0x8 [ 200.220405] ? find_held_lock+0x39/0x1d0 [ 200.224462] ? lock_downgrade+0x990/0x990 [ 200.228601] ? default_wake_function+0x30/0x50 [ 200.233176] ? __schedule+0x2080/0x2080 [ 200.237128] ? do_wait_intr+0x330/0x3e0 [ 200.241084] ? lockdep_init_map+0x3d/0x70 [ 200.245207] ? __raw_spin_lock_init+0x2d/0x100 [ 200.249769] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 200.254854] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.259852] ? trace_hardirqs_on+0xd/0x10 [ 200.263980] ? __kthread_parkme+0x175/0x240 [ 200.268287] kthread+0x39c/0x470 [ 200.271631] ? worker_thread+0x1860/0x1860 [ 200.275842] ? kthread_create_on_node+0x100/0x100 [ 200.280667] ret_from_fork+0x2a/0x40 [ 200.284386] ata_sff I25000 731 2 0x80000000 [ 200.290009] Call Trace: [ 200.292583] __schedule+0x8eb/0x2080 [ 200.296289] ? __sched_text_start+0x8/0x8 [ 200.300427] ? lock_downgrade+0x990/0x990 [ 200.304550] ? lock_downgrade+0x990/0x990 [ 200.308687] ? find_held_lock+0x39/0x1d0 [ 200.312761] schedule+0xf5/0x430 [ 200.316106] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.321098] ? __schedule+0x2080/0x2080 [ 200.325052] ? do_raw_spin_trylock+0x190/0x190 [ 200.329620] ? set_user_nice+0x550/0xae0 [ 200.333666] ? resched_curr+0x1a0/0x1a0 [ 200.337621] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.342097] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.347098] rescuer_thread+0xf47/0x1460 [ 200.351156] ? lock_acquire+0x1d5/0x580 [ 200.355107] ? finish_task_switch+0x1aa/0x740 [ 200.359588] ? __free_pages+0xd8/0x150 [ 200.363453] ? free_hot_cold_page+0x12b0/0x12b0 [ 200.368099] ? check_noncircular+0x20/0x20 [ 200.372315] ? worker_thread+0x1860/0x1860 [ 200.376526] ? account_kernel_stack+0x155/0x1f0 [ 200.381179] ? put_task_stack+0x116/0x270 [ 200.385310] ? finish_task_switch+0x4cc/0x740 [ 200.389788] ? preempt_notifier_dec+0x20/0x20 [ 200.394280] ? __schedule+0x8f3/0x2080 [ 200.398156] ? __sched_text_start+0x8/0x8 [ 200.402295] ? find_held_lock+0x39/0x1d0 [ 200.406354] ? lock_downgrade+0x990/0x990 [ 200.410493] ? default_wake_function+0x30/0x50 [ 200.415068] ? __schedule+0x2080/0x2080 [ 200.419020] ? do_wait_intr+0x330/0x3e0 [ 200.422975] ? lockdep_init_map+0x3d/0x70 [ 200.427096] ? __raw_spin_lock_init+0x2d/0x100 [ 200.431658] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 200.436746] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.441741] ? trace_hardirqs_on+0xd/0x10 [ 200.445867] ? __kthread_parkme+0x175/0x240 [ 200.450176] kthread+0x39c/0x470 [ 200.453520] ? worker_thread+0x1860/0x1860 [ 200.457734] ? kthread_create_on_node+0x100/0x100 [ 200.462560] ret_from_fork+0x2a/0x40 [ 200.466277] md I25000 753 2 0x80000000 [ 200.471901] Call Trace: [ 200.474470] __schedule+0x8eb/0x2080 [ 200.478173] ? __sched_text_start+0x8/0x8 [ 200.482306] ? lock_downgrade+0x990/0x990 [ 200.486432] ? lock_downgrade+0x990/0x990 [ 200.490565] ? find_held_lock+0x39/0x1d0 [ 200.494636] schedule+0xf5/0x430 [ 200.497989] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.502986] ? __schedule+0x2080/0x2080 [ 200.506941] ? do_raw_spin_trylock+0x190/0x190 [ 200.511499] ? set_user_nice+0x550/0xae0 [ 200.515549] ? resched_curr+0x1a0/0x1a0 [ 200.519499] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.523978] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.528979] rescuer_thread+0xf47/0x1460 [ 200.533043] ? lock_acquire+0x1d5/0x580 [ 200.536995] ? finish_task_switch+0x1aa/0x740 [ 200.541480] ? __free_pages+0xd8/0x150 [ 200.545349] ? free_hot_cold_page+0x12b0/0x12b0 [ 200.549996] ? check_noncircular+0x20/0x20 [ 200.554216] ? worker_thread+0x1860/0x1860 [ 200.558449] ? account_kernel_stack+0x155/0x1f0 [ 200.563109] ? put_task_stack+0x116/0x270 [ 200.567238] ? finish_task_switch+0x4cc/0x740 [ 200.571718] ? preempt_notifier_dec+0x20/0x20 [ 200.576208] ? __schedule+0x8f3/0x2080 [ 200.580084] ? __sched_text_start+0x8/0x8 [ 200.584223] ? find_held_lock+0x39/0x1d0 [ 200.588283] ? lock_downgrade+0x990/0x990 [ 200.592421] ? default_wake_function+0x30/0x50 [ 200.596993] ? __schedule+0x2080/0x2080 [ 200.600943] ? do_wait_intr+0x330/0x3e0 [ 200.604897] ? lockdep_init_map+0x3d/0x70 [ 200.609024] ? __raw_spin_lock_init+0x2d/0x100 [ 200.613587] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 200.618677] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.623672] ? trace_hardirqs_on+0xd/0x10 [ 200.627797] ? __kthread_parkme+0x175/0x240 [ 200.632106] kthread+0x39c/0x470 [ 200.635452] ? worker_thread+0x1860/0x1860 [ 200.639668] ? kthread_create_on_node+0x100/0x100 [ 200.644493] ret_from_fork+0x2a/0x40 [ 200.648209] edac-poller I25000 756 2 0x80000000 [ 200.653831] Call Trace: [ 200.656402] __schedule+0x8eb/0x2080 [ 200.660107] ? __sched_text_start+0x8/0x8 [ 200.664241] ? lock_downgrade+0x990/0x990 [ 200.668366] ? lock_downgrade+0x990/0x990 [ 200.672501] ? find_held_lock+0x39/0x1d0 [ 200.676572] schedule+0xf5/0x430 [ 200.679920] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.684914] ? __schedule+0x2080/0x2080 [ 200.688868] ? do_raw_spin_trylock+0x190/0x190 [ 200.693427] ? set_user_nice+0x550/0xae0 [ 200.697974] ? resched_curr+0x1a0/0x1a0 [ 200.701929] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.706407] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.711413] rescuer_thread+0xf47/0x1460 [ 200.715471] ? lock_acquire+0x1d5/0x580 [ 200.719425] ? finish_task_switch+0x1aa/0x740 [ 200.723906] ? do_raw_spin_trylock+0x190/0x190 [ 200.728477] ? check_noncircular+0x20/0x20 [ 200.732694] ? worker_thread+0x1860/0x1860 [ 200.736911] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.741908] ? trace_hardirqs_on+0xd/0x10 [ 200.746037] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.750512] ? finish_task_switch+0x1d3/0x740 [ 200.754981] ? finish_task_switch+0x1aa/0x740 [ 200.759462] ? preempt_notifier_dec+0x20/0x20 [ 200.763952] ? __schedule+0x8f3/0x2080 [ 200.767831] ? __sched_text_start+0x8/0x8 [ 200.771969] ? find_held_lock+0x39/0x1d0 [ 200.776032] ? lock_downgrade+0x990/0x990 [ 200.780171] ? default_wake_function+0x30/0x50 [ 200.784745] ? __schedule+0x2080/0x2080 [ 200.788695] ? do_wait_intr+0x330/0x3e0 [ 200.792652] ? lockdep_init_map+0x3d/0x70 [ 200.796774] ? __raw_spin_lock_init+0x2d/0x100 [ 200.801338] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 200.806421] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.811419] ? trace_hardirqs_on+0xd/0x10 [ 200.815548] ? __kthread_parkme+0x175/0x240 [ 200.819854] kthread+0x39c/0x470 [ 200.823198] ? worker_thread+0x1860/0x1860 [ 200.827412] ? kthread_create_on_node+0x100/0x100 [ 200.832240] ret_from_fork+0x2a/0x40 [ 200.835958] cfg80211 I25176 770 2 0x80000000 [ 200.841582] Call Trace: [ 200.844151] __schedule+0x8eb/0x2080 [ 200.847857] ? __sched_text_start+0x8/0x8 [ 200.851990] ? lock_downgrade+0x990/0x990 [ 200.856115] ? lock_downgrade+0x990/0x990 [ 200.860253] ? find_held_lock+0x39/0x1d0 [ 200.864324] schedule+0xf5/0x430 [ 200.867669] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.872665] ? __schedule+0x2080/0x2080 [ 200.876621] ? do_raw_spin_trylock+0x190/0x190 [ 200.881187] ? set_user_nice+0x550/0xae0 [ 200.885233] ? resched_curr+0x1a0/0x1a0 [ 200.889184] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.893660] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.898665] rescuer_thread+0xf47/0x1460 [ 200.902723] ? lock_acquire+0x1d5/0x580 [ 200.906674] ? finish_task_switch+0x1aa/0x740 [ 200.911154] ? do_raw_spin_trylock+0x190/0x190 [ 200.915722] ? check_noncircular+0x20/0x20 [ 200.919938] ? worker_thread+0x1860/0x1860 [ 200.924154] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.929154] ? trace_hardirqs_on+0xd/0x10 [ 200.933279] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.937753] ? finish_task_switch+0x1d3/0x740 [ 200.942224] ? finish_task_switch+0x1aa/0x740 [ 200.946704] ? preempt_notifier_dec+0x20/0x20 [ 200.951196] ? __schedule+0x8f3/0x2080 [ 200.955075] ? __sched_text_start+0x8/0x8 [ 200.959213] ? find_held_lock+0x39/0x1d0 [ 200.963271] ? lock_downgrade+0x990/0x990 [ 200.967409] ? default_wake_function+0x30/0x50 [ 200.971981] ? __schedule+0x2080/0x2080 [ 200.975933] ? do_wait_intr+0x330/0x3e0 [ 200.979888] ? lockdep_init_map+0x3d/0x70 [ 200.984015] ? __raw_spin_lock_init+0x2d/0x100 [ 200.988580] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 200.993669] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.998663] ? trace_hardirqs_on+0xd/0x10 [ 201.002793] ? __kthread_parkme+0x175/0x240 [ 201.007102] kthread+0x39c/0x470 [ 201.010446] ? worker_thread+0x1860/0x1860 [ 201.014660] ? kthread_create_on_node+0x100/0x100 [ 201.019486] ret_from_fork+0x2a/0x40 [ 201.023203] rpciod I25000 865 2 0x80000000 [ 201.028826] Call Trace: [ 201.031397] __schedule+0x8eb/0x2080 [ 201.035103] ? __sched_text_start+0x8/0x8 [ 201.039238] ? lock_downgrade+0x990/0x990 [ 201.043361] ? lock_downgrade+0x990/0x990 [ 201.047495] ? find_held_lock+0x39/0x1d0 [ 201.051567] schedule+0xf5/0x430 [ 201.054913] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.059908] ? __schedule+0x2080/0x2080 [ 201.063864] ? do_raw_spin_trylock+0x190/0x190 [ 201.068425] ? set_user_nice+0x550/0xae0 [ 201.072473] ? resched_curr+0x1a0/0x1a0 [ 201.076425] ? _raw_spin_unlock_irq+0x27/0x70 [ 201.080901] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.085905] rescuer_thread+0xf47/0x1460 [ 201.089964] ? lock_acquire+0x1d5/0x580 [ 201.093916] ? finish_task_switch+0x1aa/0x740 [ 201.098395] ? do_raw_spin_trylock+0x190/0x190 [ 201.102963] ? check_noncircular+0x20/0x20 [ 201.107178] ? worker_thread+0x1860/0x1860 [ 201.111394] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.116391] ? trace_hardirqs_on+0xd/0x10 [ 201.120519] ? _raw_spin_unlock_irq+0x27/0x70 [ 201.124992] ? finish_task_switch+0x1d3/0x740 [ 201.129466] ? finish_task_switch+0x1aa/0x740 [ 201.133948] ? preempt_notifier_dec+0x20/0x20 [ 201.138437] ? __schedule+0x8f3/0x2080 [ 201.142315] ? __sched_text_start+0x8/0x8 [ 201.146457] ? find_held_lock+0x39/0x1d0 [ 201.150515] ? lock_downgrade+0x990/0x990 [ 201.154664] ? default_wake_function+0x30/0x50 [ 201.159237] ? __schedule+0x2080/0x2080 [ 201.163186] ? do_wait_intr+0x330/0x3e0 [ 201.167140] ? lockdep_init_map+0x3d/0x70 [ 201.171262] ? __raw_spin_lock_init+0x2d/0x100 [ 201.175825] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 201.180911] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.185906] ? trace_hardirqs_on+0xd/0x10 [ 201.190036] ? __kthread_parkme+0x175/0x240 [ 201.194340] kthread+0x39c/0x470 [ 201.197682] ? worker_thread+0x1860/0x1860 [ 201.201893] ? kthread_create_on_node+0x100/0x100 [ 201.206723] ret_from_fork+0x2a/0x40 [ 201.210439] xprtiod I25000 866 2 0x80000000 [ 201.216061] Call Trace: [ 201.218640] __schedule+0x8eb/0x2080 [ 201.222344] ? __sched_text_start+0x8/0x8 [ 201.226480] ? lock_downgrade+0x990/0x990 [ 201.230610] ? lock_downgrade+0x990/0x990 [ 201.234744] ? find_held_lock+0x39/0x1d0 [ 201.238818] schedule+0xf5/0x430 [ 201.242166] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.247170] ? __schedule+0x2080/0x2080 [ 201.251125] ? do_raw_spin_trylock+0x190/0x190 [ 201.255685] ? set_user_nice+0x550/0xae0 [ 201.259733] ? resched_curr+0x1a0/0x1a0 [ 201.263687] ? _raw_spin_unlock_irq+0x27/0x70 [ 201.268168] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.273168] rescuer_thread+0xf47/0x1460 [ 201.277223] ? lock_acquire+0x1d5/0x580 [ 201.281176] ? finish_task_switch+0x1aa/0x740 [ 201.285656] ? do_raw_spin_trylock+0x190/0x190 [ 201.290225] ? check_noncircular+0x20/0x20 [ 201.294439] ? worker_thread+0x1860/0x1860 [ 201.298655] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.303653] ? trace_hardirqs_on+0xd/0x10 [ 201.307778] ? _raw_spin_unlock_irq+0x27/0x70 [ 201.312251] ? finish_task_switch+0x1d3/0x740 [ 201.316721] ? finish_task_switch+0x1aa/0x740 [ 201.321203] ? preempt_notifier_dec+0x20/0x20 [ 201.325695] ? __schedule+0x8f3/0x2080 [ 201.329574] ? __sched_text_start+0x8/0x8 [ 201.333718] ? find_held_lock+0x39/0x1d0 [ 201.337783] ? lock_downgrade+0x990/0x990 [ 201.341923] ? default_wake_function+0x30/0x50 [ 201.346497] ? __schedule+0x2080/0x2080 [ 201.350448] ? do_wait_intr+0x330/0x3e0 [ 201.354407] ? lockdep_init_map+0x3d/0x70 [ 201.358530] ? __raw_spin_lock_init+0x2d/0x100 [ 201.363094] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 201.368186] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.373182] ? trace_hardirqs_on+0xd/0x10 [ 201.377310] ? __kthread_parkme+0x175/0x240 [ 201.381617] kthread+0x39c/0x470 [ 201.384962] ? worker_thread+0x1860/0x1860 [ 201.389172] ? kthread_create_on_node+0x100/0x100 [ 201.393998] ret_from_fork+0x2a/0x40 [ 201.397718] kauditd S23376 1012 2 0x80000000 [ 201.403330] Call Trace: [ 201.405898] __schedule+0x8eb/0x2080 [ 201.409609] ? __sched_text_start+0x8/0x8 [ 201.413743] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 201.418826] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.423821] ? trace_hardirqs_on+0xd/0x10 [ 201.427953] ? prepare_to_wait_event+0x1dc/0xba0 [ 201.432692] ? prepare_to_wait_exclusive+0x530/0x530 [ 201.437781] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 201.442866] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.447869] schedule+0xf5/0x430 [ 201.451215] ? __schedule+0x2080/0x2080 [ 201.455177] ? check_same_owner+0x320/0x320 [ 201.459474] ? trace_hardirqs_on+0xd/0x10 [ 201.463610] ? dl_cpu_busy+0x380/0x380 [ 201.467484] ? __might_sleep+0x95/0x190 [ 201.471444] kauditd_thread+0x4f1/0x970 [ 201.475406] ? auditd_reset+0x1e0/0x1e0 [ 201.479363] ? schedule+0xf5/0x430 [ 201.482884] ? __schedule+0x2080/0x2080 [ 201.486833] ? do_wait_intr+0x330/0x3e0 [ 201.490790] ? lockdep_init_map+0x3d/0x70 [ 201.494915] ? __raw_spin_lock_init+0x2d/0x100 [ 201.499478] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 201.504562] ? finish_wait+0x490/0x490 [ 201.508434] ? trace_hardirqs_on+0xd/0x10 [ 201.512561] ? __kthread_parkme+0x175/0x240 [ 201.516869] kthread+0x39c/0x470 [ 201.520213] ? auditd_reset+0x1e0/0x1e0 [ 201.524162] ? kthread_create_on_node+0x100/0x100 [ 201.528994] ret_from_fork+0x2a/0x40 [ 201.532714] kswapd0 S24984 1019 2 0x80000000 [ 201.538328] Call Trace: [ 201.540898] __schedule+0x8eb/0x2080 [ 201.544606] ? __sched_text_start+0x8/0x8 [ 201.548737] ? free_hot_cold_page_list+0x470/0x470 [ 201.553646] ? prepare_to_wait+0xb6/0x4d0 [ 201.557786] ? zone_watermark_ok_safe+0x12b/0x400 [ 201.562614] ? zone_watermark_ok+0x180/0x180 [ 201.567002] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 201.572092] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.577089] ? trace_hardirqs_on+0xd/0x10 [ 201.581220] schedule+0xf5/0x430 [ 201.584575] ? __schedule+0x2080/0x2080 [ 201.588528] ? _find_next_bit+0xee/0x120 [ 201.592575] ? find_next_bit+0x27/0x30 [ 201.596444] ? cpumask_next+0x24/0x30 [ 201.600229] ? set_pgdat_percpu_threshold+0x17d/0x230 [ 201.605401] ? calculate_pressure_threshold+0xc0/0xc0 [ 201.610580] kswapd+0x16b1/0x1e60 [ 201.614046] ? _raw_spin_unlock_irq+0x27/0x70 [ 201.618523] ? finish_task_switch+0x1d3/0x740 [ 201.622994] ? finish_task_switch+0x1aa/0x740 [ 201.627479] ? mem_cgroup_shrink_node+0xa00/0xa00 [ 201.632313] ? __schedule+0x8f3/0x2080 [ 201.636200] ? lock_commit_crosslock+0xe59/0x1d00 [ 201.641032] ? find_held_lock+0x39/0x1d0 [ 201.645090] ? lock_downgrade+0x990/0x990 [ 201.649228] ? default_wake_function+0x30/0x50 [ 201.653793] ? schedule+0xf5/0x430 [ 201.657325] ? __schedule+0x2080/0x2080 [ 201.661277] ? do_wait_intr+0x330/0x3e0 [ 201.665229] ? finish_wait+0x490/0x490 [ 201.669098] ? __raw_spin_lock_init+0x2d/0x100 [ 201.673664] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 201.679183] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.684177] ? trace_hardirqs_on+0xd/0x10 [ 201.688306] ? __kthread_parkme+0x175/0x240 [ 201.692612] kthread+0x39c/0x470 [ 201.695954] ? mem_cgroup_shrink_node+0xa00/0xa00 [ 201.700771] ? kthread_create_on_node+0x100/0x100 [ 201.705596] ret_from_fork+0x2a/0x40 [ 201.709312] nfsiod I25000 1020 2 0x80000000 [ 201.714937] Call Trace: [ 201.717505] __schedule+0x8eb/0x2080 [ 201.721211] ? __sched_text_start+0x8/0x8 [ 201.725344] ? lock_downgrade+0x990/0x990 [ 201.729468] ? lock_downgrade+0x990/0x990 [ 201.733604] ? find_held_lock+0x39/0x1d0 [ 201.737677] schedule+0xf5/0x430 [ 201.741030] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.746029] ? __schedule+0x2080/0x2080 [ 201.749985] ? do_raw_spin_trylock+0x190/0x190 [ 201.754547] ? set_user_nice+0x550/0xae0 [ 201.758600] ? resched_curr+0x1a0/0x1a0 [ 201.762551] ? _raw_spin_unlock_irq+0x27/0x70 [ 201.767037] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.772039] rescuer_thread+0xf47/0x1460 [ 201.776099] ? lock_acquire+0x1d5/0x580 [ 201.780053] ? finish_task_switch+0x1aa/0x740 [ 201.784533] ? do_raw_spin_trylock+0x190/0x190 [ 201.789104] ? check_noncircular+0x20/0x20 [ 201.793320] ? worker_thread+0x1860/0x1860 [ 201.797536] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.802540] ? trace_hardirqs_on+0xd/0x10 [ 201.806670] ? _raw_spin_unlock_irq+0x27/0x70 [ 201.811143] ? finish_task_switch+0x1d3/0x740 [ 201.815618] ? finish_task_switch+0x1aa/0x740 [ 201.820097] ? preempt_notifier_dec+0x20/0x20 [ 201.824589] ? __schedule+0x8f3/0x2080 [ 201.828466] ? __sched_text_start+0x8/0x8 [ 201.832606] ? find_held_lock+0x39/0x1d0 [ 201.836662] ? lock_downgrade+0x990/0x990 [ 201.840799] ? default_wake_function+0x30/0x50 [ 201.845372] ? __schedule+0x2080/0x2080 [ 201.849322] ? do_wait_intr+0x330/0x3e0 [ 201.853279] ? lockdep_init_map+0x3d/0x70 [ 201.857405] ? __raw_spin_lock_init+0x2d/0x100 [ 201.861970] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 201.867055] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.872052] ? trace_hardirqs_on+0xd/0x10 [ 201.876179] ? __kthread_parkme+0x175/0x240 [ 201.880486] kthread+0x39c/0x470 [ 201.883830] ? worker_thread+0x1860/0x1860 [ 201.888039] ? kthread_create_on_node+0x100/0x100 [ 201.892865] ret_from_fork+0x2a/0x40 [ 201.896584] pencrypt I25000 1049 2 0x80000000 [ 201.902205] Call Trace: [ 201.904773] __schedule+0x8eb/0x2080 [ 201.908477] ? __sched_text_start+0x8/0x8 [ 201.912614] ? lock_downgrade+0x990/0x990 [ 201.916737] ? lock_downgrade+0x990/0x990 [ 201.920872] ? find_held_lock+0x39/0x1d0 [ 201.924943] schedule+0xf5/0x430 [ 201.928290] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.933282] ? __schedule+0x2080/0x2080 [ 201.937236] ? do_raw_spin_trylock+0x190/0x190 [ 201.941797] ? set_user_nice+0x550/0xae0 [ 201.945845] ? resched_curr+0x1a0/0x1a0 [ 201.949795] ? _raw_spin_unlock_irq+0x27/0x70 [ 201.954271] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.959274] rescuer_thread+0xf47/0x1460 [ 201.963332] ? lock_acquire+0x1d5/0x580 [ 201.967286] ? finish_task_switch+0x1aa/0x740 [ 201.971765] ? do_raw_spin_trylock+0x190/0x190 [ 201.976332] ? check_noncircular+0x20/0x20 [ 201.980551] ? worker_thread+0x1860/0x1860 [ 201.984766] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.989761] ? trace_hardirqs_on+0xd/0x10 [ 201.993888] ? _raw_spin_unlock_irq+0x27/0x70 [ 201.998362] ? finish_task_switch+0x1d3/0x740 [ 202.002831] ? finish_task_switch+0x1aa/0x740 [ 202.007314] ? preempt_notifier_dec+0x20/0x20 [ 202.011804] ? __schedule+0x8f3/0x2080 [ 202.015680] ? __sched_text_start+0x8/0x8 [ 202.019821] ? find_held_lock+0x39/0x1d0 [ 202.023878] ? lock_downgrade+0x990/0x990 [ 202.028025] ? default_wake_function+0x30/0x50 [ 202.032600] ? __schedule+0x2080/0x2080 [ 202.036553] ? do_wait_intr+0x330/0x3e0 [ 202.040511] ? lockdep_init_map+0x3d/0x70 [ 202.044633] ? __raw_spin_lock_init+0x2d/0x100 [ 202.049199] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 202.054284] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.059282] ? trace_hardirqs_on+0xd/0x10 [ 202.063408] ? __kthread_parkme+0x175/0x240 [ 202.067714] kthread+0x39c/0x470 [ 202.071058] ? worker_thread+0x1860/0x1860 [ 202.075271] ? kthread_create_on_node+0x100/0x100 [ 202.080095] ret_from_fork+0x2a/0x40 [ 202.083812] pdecrypt I25000 1051 2 0x80000000 [ 202.089433] Call Trace: [ 202.092089] __schedule+0x8eb/0x2080 [ 202.095791] ? __sched_text_start+0x8/0x8 [ 202.099924] ? lock_downgrade+0x990/0x990 [ 202.104047] ? lock_downgrade+0x990/0x990 [ 202.108181] ? find_held_lock+0x39/0x1d0 [ 202.112253] schedule+0xf5/0x430 [ 202.115602] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.120597] ? __schedule+0x2080/0x2080 [ 202.124556] ? do_raw_spin_trylock+0x190/0x190 [ 202.129117] ? set_user_nice+0x550/0xae0 [ 202.133166] ? resched_curr+0x1a0/0x1a0 [ 202.137117] ? _raw_spin_unlock_irq+0x27/0x70 [ 202.141593] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.146596] rescuer_thread+0xf47/0x1460 [ 202.150652] ? lock_acquire+0x1d5/0x580 [ 202.154603] ? finish_task_switch+0x1aa/0x740 [ 202.159085] ? do_raw_spin_trylock+0x190/0x190 [ 202.163655] ? check_noncircular+0x20/0x20 [ 202.167873] ? worker_thread+0x1860/0x1860 [ 202.172091] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.177093] ? trace_hardirqs_on+0xd/0x10 [ 202.181217] ? _raw_spin_unlock_irq+0x27/0x70 [ 202.185690] ? finish_task_switch+0x1d3/0x740 [ 202.190162] ? finish_task_switch+0x1aa/0x740 [ 202.194650] ? preempt_notifier_dec+0x20/0x20 [ 202.199141] ? __schedule+0x8f3/0x2080 [ 202.203028] ? __sched_text_start+0x8/0x8 [ 202.207169] ? find_held_lock+0x39/0x1d0 [ 202.211233] ? lock_downgrade+0x990/0x990 [ 202.215370] ? default_wake_function+0x30/0x50 [ 202.219944] ? __schedule+0x2080/0x2080 [ 202.223913] ? do_wait_intr+0x330/0x3e0 [ 202.227870] ? lockdep_init_map+0x3d/0x70 [ 202.231993] ? __raw_spin_lock_init+0x2d/0x100 [ 202.236560] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 202.241643] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.246639] ? trace_hardirqs_on+0xd/0x10 [ 202.250765] ? __kthread_parkme+0x175/0x240 [ 202.255072] kthread+0x39c/0x470 [ 202.258416] ? worker_thread+0x1860/0x1860 [ 202.262629] ? kthread_create_on_node+0x100/0x100 [ 202.267452] ret_from_fork+0x2a/0x40 [ 202.271167] acpi_thermal_pm I25000 1138 2 0x80000000 [ 202.276789] Call Trace: [ 202.279357] __schedule+0x8eb/0x2080 [ 202.283062] ? __sched_text_start+0x8/0x8 [ 202.287196] ? lock_downgrade+0x990/0x990 [ 202.291322] ? lock_downgrade+0x990/0x990 [ 202.295456] ? find_held_lock+0x39/0x1d0 [ 202.299534] schedule+0xf5/0x430 [ 202.302882] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.307876] ? __schedule+0x2080/0x2080 [ 202.311831] ? do_raw_spin_trylock+0x190/0x190 [ 202.316393] ? set_user_nice+0x550/0xae0 [ 202.320441] ? resched_curr+0x1a0/0x1a0 [ 202.324395] ? _raw_spin_unlock_irq+0x27/0x70 [ 202.328872] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.333873] rescuer_thread+0xf47/0x1460 [ 202.337922] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 202.343016] ? trace_hardirqs_on+0xd/0x10 [ 202.347155] ? __free_pages+0xd8/0x150 [ 202.351028] ? free_hot_cold_page+0x12b0/0x12b0 [ 202.355678] ? check_noncircular+0x20/0x20 [ 202.359896] ? worker_thread+0x1860/0x1860 [ 202.364107] ? account_kernel_stack+0x155/0x1f0 [ 202.368764] ? put_task_stack+0x116/0x270 [ 202.372897] ? finish_task_switch+0x4cc/0x740 [ 202.377377] ? preempt_notifier_dec+0x20/0x20 [ 202.381868] ? __schedule+0x8f3/0x2080 [ 202.385744] ? __sched_text_start+0x8/0x8 [ 202.389883] ? find_held_lock+0x39/0x1d0 [ 202.393942] ? lock_downgrade+0x990/0x990 [ 202.398084] ? default_wake_function+0x30/0x50 [ 202.402656] ? __schedule+0x2080/0x2080 [ 202.406605] ? do_wait_intr+0x330/0x3e0 [ 202.410561] ? lockdep_init_map+0x3d/0x70 [ 202.414687] ? __raw_spin_lock_init+0x2d/0x100 [ 202.419253] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 202.424336] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.429331] ? trace_hardirqs_on+0xd/0x10 [ 202.433458] ? __kthread_parkme+0x175/0x240 [ 202.437763] kthread+0x39c/0x470 [ 202.441108] ? worker_thread+0x1860/0x1860 [ 202.445318] ? kthread_create_on_node+0x100/0x100 [ 202.450145] ret_from_fork+0x2a/0x40 [ 202.453860] scsi_eh_0 S25664 1209 2 0x80000000 [ 202.459471] Call Trace: [ 202.462040] __schedule+0x8eb/0x2080 [ 202.465743] ? __sched_text_start+0x8/0x8 [ 202.469873] ? do_raw_spin_trylock+0x190/0x190 [ 202.474438] ? lock_release+0xd70/0xd70 [ 202.478389] ? compat_start_thread+0x80/0x80 [ 202.482778] ? check_noncircular+0x20/0x20 [ 202.486995] ? _raw_spin_unlock_irq+0x27/0x70 [ 202.491477] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.496478] ? trace_hardirqs_on+0xd/0x10 [ 202.500611] ? _raw_spin_unlock_irq+0x27/0x70 [ 202.505087] ? finish_task_switch+0x1d3/0x740 [ 202.509560] ? finish_task_switch+0x1aa/0x740 [ 202.514042] ? preempt_notifier_dec+0x20/0x20 [ 202.518522] schedule+0xf5/0x430 [ 202.521869] ? __schedule+0x2080/0x2080 [ 202.525823] ? __schedule+0x8f3/0x2080 [ 202.529700] ? __sched_text_start+0x8/0x8 [ 202.533850] scsi_error_handler+0x50b/0x1170 [ 202.538252] ? scsi_eh_get_sense+0x7c0/0x7c0 [ 202.542823] ? default_wake_function+0x30/0x50 [ 202.547386] ? schedule+0xf5/0x430 [ 202.550911] ? __schedule+0x2080/0x2080 [ 202.554860] ? do_wait_intr+0x330/0x3e0 [ 202.558815] ? lockdep_init_map+0x3d/0x70 [ 202.562937] ? __raw_spin_lock_init+0x2d/0x100 [ 202.567507] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 202.572591] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.577587] ? trace_hardirqs_on+0xd/0x10 [ 202.581716] ? __kthread_parkme+0x175/0x240 [ 202.586028] kthread+0x39c/0x470 [ 202.589373] ? scsi_eh_get_sense+0x7c0/0x7c0 [ 202.593756] ? kthread_create_on_node+0x100/0x100 [ 202.598582] ret_from_fork+0x2a/0x40 [ 202.602300] scsi_tmf_0 I25000 1210 2 0x80000000 [ 202.607924] Call Trace: [ 202.610497] __schedule+0x8eb/0x2080 [ 202.614202] ? __sched_text_start+0x8/0x8 [ 202.618337] ? lock_downgrade+0x990/0x990 [ 202.622468] ? lock_downgrade+0x990/0x990 [ 202.626608] ? find_held_lock+0x39/0x1d0 [ 202.630678] schedule+0xf5/0x430 [ 202.634031] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.639027] ? __schedule+0x2080/0x2080 [ 202.642985] ? do_raw_spin_trylock+0x190/0x190 [ 202.647547] ? set_user_nice+0x550/0xae0 [ 202.651595] ? resched_curr+0x1a0/0x1a0 [ 202.655549] ? _raw_spin_unlock_irq+0x27/0x70 [ 202.660032] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.665039] rescuer_thread+0xf47/0x1460 [ 202.669096] ? lock_acquire+0x1d5/0x580 [ 202.673047] ? finish_task_switch+0x1aa/0x740 [ 202.677528] ? do_raw_spin_trylock+0x190/0x190 [ 202.682098] ? check_noncircular+0x20/0x20 [ 202.686312] ? worker_thread+0x1860/0x1860 [ 202.690529] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.696152] ? trace_hardirqs_on+0xd/0x10 [ 202.700280] ? _raw_spin_unlock_irq+0x27/0x70 [ 202.704755] ? finish_task_switch+0x1d3/0x740 [ 202.709225] ? finish_task_switch+0x1aa/0x740 [ 202.713704] ? preempt_notifier_dec+0x20/0x20 [ 202.718196] ? __schedule+0x8f3/0x2080 [ 202.722071] ? __sched_text_start+0x8/0x8 [ 202.726212] ? find_held_lock+0x39/0x1d0 [ 202.730269] ? lock_downgrade+0x990/0x990 [ 202.734415] ? default_wake_function+0x30/0x50 [ 202.738987] ? __schedule+0x2080/0x2080 [ 202.742939] ? do_wait_intr+0x330/0x3e0 [ 202.746896] ? lockdep_init_map+0x3d/0x70 [ 202.751023] ? __raw_spin_lock_init+0x2d/0x100 [ 202.755588] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 202.760673] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.765669] ? trace_hardirqs_on+0xd/0x10 [ 202.769797] ? __kthread_parkme+0x175/0x240 [ 202.774105] kthread+0x39c/0x470 [ 202.777451] ? worker_thread+0x1860/0x1860 [ 202.781661] ? kthread_create_on_node+0x100/0x100 [ 202.786491] ret_from_fork+0x2a/0x40 [ 202.790209] kworker/0:2 I21592 1272 2 0x80000000 [ 202.795834] Call Trace: [ 202.798402] __schedule+0x8eb/0x2080 [ 202.802105] ? __sched_text_start+0x8/0x8 [ 202.806235] ? perf_trace_lock+0x860/0x860 [ 202.810462] ? find_held_lock+0x39/0x1d0 [ 202.814538] schedule+0xf5/0x430 [ 202.817886] ? __schedule+0x2080/0x2080 [ 202.821840] ? do_raw_spin_trylock+0x190/0x190 [ 202.826401] ? worker_pool_assign_id+0x1b0/0x1b0 [ 202.831143] ? _raw_spin_unlock_irq+0x27/0x70 [ 202.835619] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.840621] worker_thread+0x492/0x1860 [ 202.844605] ? process_one_work+0x1bd0/0x1bd0 [ 202.849078] ? check_noncircular+0x20/0x20 [ 202.853294] ? _raw_spin_unlock_irq+0x27/0x70 [ 202.857770] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.862768] ? trace_hardirqs_on+0xd/0x10 [ 202.866898] ? finish_task_switch+0x1d3/0x740 [ 202.871370] ? finish_task_switch+0x1aa/0x740 [ 202.875851] ? preempt_notifier_dec+0x20/0x20 [ 202.880339] ? __schedule+0x8f3/0x2080 [ 202.884233] ? find_held_lock+0x39/0x1d0 [ 202.888292] ? lock_downgrade+0x990/0x990 [ 202.892430] ? default_wake_function+0x30/0x50 [ 202.897008] ? __schedule+0x2080/0x2080 [ 202.900959] ? do_wait_intr+0x330/0x3e0 [ 202.904915] ? lockdep_init_map+0x3d/0x70 [ 202.909038] ? __raw_spin_lock_init+0x2d/0x100 [ 202.913601] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 202.918685] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.923681] ? trace_hardirqs_on+0xd/0x10 [ 202.927806] ? __kthread_parkme+0x175/0x240 [ 202.932111] kthread+0x39c/0x470 [ 202.935454] ? process_one_work+0x1bd0/0x1bd0 [ 202.939930] ? kthread_create_on_node+0x100/0x100 [ 202.944754] ret_from_fork+0x2a/0x40 [ 202.948474] qat_device_rese I25000 1283 2 0x80000000 [ 202.954097] Call Trace: [ 202.956665] __schedule+0x8eb/0x2080 [ 202.960368] ? __sched_text_start+0x8/0x8 [ 202.964506] ? lock_downgrade+0x990/0x990 [ 202.968629] ? lock_downgrade+0x990/0x990 [ 202.972765] ? find_held_lock+0x39/0x1d0 [ 202.976838] schedule+0xf5/0x430 [ 202.980184] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.985178] ? __schedule+0x2080/0x2080 [ 202.989134] ? do_raw_spin_trylock+0x190/0x190 [ 202.993693] ? set_user_nice+0x550/0xae0 [ 202.997741] ? resched_curr+0x1a0/0x1a0 [ 203.001695] ? _raw_spin_unlock_irq+0x27/0x70 [ 203.006174] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.011174] rescuer_thread+0xf47/0x1460 [ 203.015233] ? lock_acquire+0x1d5/0x580 [ 203.019184] ? finish_task_switch+0x1aa/0x740 [ 203.023663] ? do_raw_spin_trylock+0x190/0x190 [ 203.028233] ? check_noncircular+0x20/0x20 [ 203.032447] ? worker_thread+0x1860/0x1860 [ 203.036667] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.041661] ? trace_hardirqs_on+0xd/0x10 [ 203.045788] ? _raw_spin_unlock_irq+0x27/0x70 [ 203.050263] ? finish_task_switch+0x1d3/0x740 [ 203.054734] ? finish_task_switch+0x1aa/0x740 [ 203.059212] ? preempt_notifier_dec+0x20/0x20 [ 203.063703] ? __schedule+0x8f3/0x2080 [ 203.067582] ? __sched_text_start+0x8/0x8 [ 203.071722] ? find_held_lock+0x39/0x1d0 [ 203.075779] ? lock_downgrade+0x990/0x990 [ 203.079920] ? default_wake_function+0x30/0x50 [ 203.084493] ? __schedule+0x2080/0x2080 [ 203.088541] ? do_wait_intr+0x330/0x3e0 [ 203.092499] ? lockdep_init_map+0x3d/0x70 [ 203.096625] ? __raw_spin_lock_init+0x2d/0x100 [ 203.101190] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 203.106281] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.111278] ? trace_hardirqs_on+0xd/0x10 [ 203.115405] ? __kthread_parkme+0x175/0x240 [ 203.119709] kthread+0x39c/0x470 [ 203.123050] ? worker_thread+0x1860/0x1860 [ 203.127263] ? kthread_create_on_node+0x100/0x100 [ 203.132087] ret_from_fork+0x2a/0x40 [ 203.135805] qat_pf2vf_resp_ I25000 1284 2 0x80000000 [ 203.141425] Call Trace: [ 203.143993] __schedule+0x8eb/0x2080 [ 203.147702] ? __sched_text_start+0x8/0x8 [ 203.151834] ? lock_downgrade+0x990/0x990 [ 203.155959] ? lock_downgrade+0x990/0x990 [ 203.160093] ? find_held_lock+0x39/0x1d0 [ 203.164164] schedule+0xf5/0x430 [ 203.167509] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.172502] ? __schedule+0x2080/0x2080 [ 203.176461] ? do_raw_spin_trylock+0x190/0x190 [ 203.181026] ? set_user_nice+0x550/0xae0 [ 203.185075] ? resched_curr+0x1a0/0x1a0 [ 203.189030] ? _raw_spin_unlock_irq+0x27/0x70 [ 203.193505] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.198506] rescuer_thread+0xf47/0x1460 [ 203.202562] ? lock_acquire+0x1d5/0x580 [ 203.206515] ? finish_task_switch+0x1aa/0x740 [ 203.210996] ? do_raw_spin_trylock+0x190/0x190 [ 203.215571] ? check_noncircular+0x20/0x20 [ 203.219784] ? worker_thread+0x1860/0x1860 [ 203.223998] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.228997] ? trace_hardirqs_on+0xd/0x10 [ 203.233126] ? _raw_spin_unlock_irq+0x27/0x70 [ 203.237602] ? finish_task_switch+0x1d3/0x740 [ 203.242071] ? finish_task_switch+0x1aa/0x740 [ 203.246553] ? preempt_notifier_dec+0x20/0x20 [ 203.251046] ? __schedule+0x8f3/0x2080 [ 203.254923] ? __sched_text_start+0x8/0x8 [ 203.259063] ? find_held_lock+0x39/0x1d0 [ 203.263118] ? lock_downgrade+0x990/0x990 [ 203.267258] ? default_wake_function+0x30/0x50 [ 203.271832] ? __schedule+0x2080/0x2080 [ 203.275784] ? do_wait_intr+0x330/0x3e0 [ 203.279739] ? lockdep_init_map+0x3d/0x70 [ 203.283864] ? __raw_spin_lock_init+0x2d/0x100 [ 203.288427] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 203.293514] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.298512] ? trace_hardirqs_on+0xd/0x10 [ 203.302638] ? __kthread_parkme+0x175/0x240 [ 203.306943] kthread+0x39c/0x470 [ 203.310285] ? worker_thread+0x1860/0x1860 [ 203.314496] ? kthread_create_on_node+0x100/0x100 [ 203.319323] ret_from_fork+0x2a/0x40 [ 203.323048] adf_vf_stop_wq I25000 1285 2 0x80000000 [ 203.328672] Call Trace: [ 203.331241] __schedule+0x8eb/0x2080 [ 203.334945] ? __sched_text_start+0x8/0x8 [ 203.339082] ? lock_downgrade+0x990/0x990 [ 203.343208] ? lock_downgrade+0x990/0x990 [ 203.347344] ? find_held_lock+0x39/0x1d0 [ 203.351420] schedule+0xf5/0x430 [ 203.354772] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.359767] ? __schedule+0x2080/0x2080 [ 203.363722] ? do_raw_spin_trylock+0x190/0x190 [ 203.368281] ? set_user_nice+0x550/0xae0 [ 203.372329] ? resched_curr+0x1a0/0x1a0 [ 203.376280] ? _raw_spin_unlock_irq+0x27/0x70 [ 203.380755] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.385756] rescuer_thread+0xf47/0x1460 [ 203.389812] ? lock_acquire+0x1d5/0x580 [ 203.393766] ? finish_task_switch+0x1aa/0x740 [ 203.398246] ? do_raw_spin_trylock+0x190/0x190 [ 203.402816] ? check_noncircular+0x20/0x20 [ 203.407035] ? worker_thread+0x1860/0x1860 [ 203.411249] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.416244] ? trace_hardirqs_on+0xd/0x10 [ 203.420371] ? _raw_spin_unlock_irq+0x27/0x70 [ 203.424843] ? finish_task_switch+0x1d3/0x740 [ 203.429314] ? finish_task_switch+0x1aa/0x740 [ 203.433794] ? preempt_notifier_dec+0x20/0x20 [ 203.438283] ? __schedule+0x8f3/0x2080 [ 203.442159] ? __sched_text_start+0x8/0x8 [ 203.446299] ? find_held_lock+0x39/0x1d0 [ 203.450355] ? lock_downgrade+0x990/0x990 [ 203.454496] ? default_wake_function+0x30/0x50 [ 203.459067] ? __schedule+0x2080/0x2080 [ 203.463024] ? do_wait_intr+0x330/0x3e0 [ 203.466980] ? lockdep_init_map+0x3d/0x70 [ 203.471105] ? __raw_spin_lock_init+0x2d/0x100 [ 203.475672] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 203.480757] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.485754] ? trace_hardirqs_on+0xd/0x10 [ 203.489881] ? __kthread_parkme+0x175/0x240 [ 203.494186] kthread+0x39c/0x470 [ 203.497534] ? worker_thread+0x1860/0x1860 [ 203.501745] ? kthread_create_on_node+0x100/0x100 [ 203.506579] ret_from_fork+0x2a/0x40 [ 203.510295] kworker/0:3 I20144 1334 2 0x80000000 [ 203.515922] Call Trace: [ 203.518490] __schedule+0x8eb/0x2080 [ 203.522193] ? __sched_text_start+0x8/0x8 [ 203.526326] ? perf_trace_lock+0x860/0x860 [ 203.530548] ? check_noncircular+0x20/0x20 [ 203.534779] ? find_held_lock+0x39/0x1d0 [ 203.538855] schedule+0xf5/0x430 [ 203.542203] ? __schedule+0x2080/0x2080 [ 203.546161] ? do_raw_spin_trylock+0x190/0x190 [ 203.550723] ? worker_pool_assign_id+0x1b0/0x1b0 [ 203.555466] ? _raw_spin_unlock_irq+0x27/0x70 [ 203.559943] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.564944] worker_thread+0x492/0x1860 [ 203.568931] ? process_one_work+0x1bd0/0x1bd0 [ 203.573404] ? check_noncircular+0x20/0x20 [ 203.577621] ? _raw_spin_unlock_irq+0x27/0x70 [ 203.582101] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.587095] ? trace_hardirqs_on+0xd/0x10 [ 203.591224] ? _raw_spin_unlock_irq+0x27/0x70 [ 203.595699] ? finish_task_switch+0x1d3/0x740 [ 203.600172] ? finish_task_switch+0x1aa/0x740 [ 203.604653] ? preempt_notifier_dec+0x20/0x20 [ 203.609145] ? __schedule+0x8f3/0x2080 [ 203.613048] ? find_held_lock+0x39/0x1d0 [ 203.617107] ? lock_downgrade+0x990/0x990 [ 203.621244] ? default_wake_function+0x30/0x50 [ 203.625817] ? __schedule+0x2080/0x2080 [ 203.629766] ? do_wait_intr+0x330/0x3e0 [ 203.633719] ? lockdep_init_map+0x3d/0x70 [ 203.637842] ? __raw_spin_lock_init+0x2d/0x100 [ 203.642405] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 203.647493] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.652488] ? trace_hardirqs_on+0xd/0x10 [ 203.656614] ? __kthread_parkme+0x175/0x240 [ 203.660919] kthread+0x39c/0x470 [ 203.664265] ? process_one_work+0x1bd0/0x1bd0 [ 203.668736] ? kthread_create_on_node+0x100/0x100 [ 203.673561] ret_from_fork+0x2a/0x40 [ 203.677276] ipv6_addrconf I25000 1337 2 0x80000000 [ 203.682900] Call Trace: [ 203.685470] __schedule+0x8eb/0x2080 [ 203.689174] ? __sched_text_start+0x8/0x8 [ 203.693309] ? lock_downgrade+0x990/0x990 [ 203.697433] ? lock_downgrade+0x990/0x990 [ 203.701580] ? find_held_lock+0x39/0x1d0 [ 203.705659] schedule+0xf5/0x430 [ 203.709010] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.714009] ? __schedule+0x2080/0x2080 [ 203.717970] ? do_raw_spin_trylock+0x190/0x190 [ 203.722530] ? set_user_nice+0x550/0xae0 [ 203.726578] ? resched_curr+0x1a0/0x1a0 [ 203.730530] ? _raw_spin_unlock_irq+0x27/0x70 [ 203.735009] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.740028] rescuer_thread+0xf47/0x1460 [ 203.744084] ? lock_acquire+0x1d5/0x580 [ 203.748038] ? finish_task_switch+0x1aa/0x740 [ 203.752516] ? do_raw_spin_trylock+0x190/0x190 [ 203.757084] ? check_noncircular+0x20/0x20 [ 203.761301] ? worker_thread+0x1860/0x1860 [ 203.765517] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.770513] ? trace_hardirqs_on+0xd/0x10 [ 203.774642] ? _raw_spin_unlock_irq+0x27/0x70 [ 203.779114] ? finish_task_switch+0x1d3/0x740 [ 203.783586] ? finish_task_switch+0x1aa/0x740 [ 203.788068] ? preempt_notifier_dec+0x20/0x20 [ 203.792558] ? __schedule+0x8f3/0x2080 [ 203.796437] ? __sched_text_start+0x8/0x8 [ 203.800576] ? find_held_lock+0x39/0x1d0 [ 203.804638] ? lock_downgrade+0x990/0x990 [ 203.808782] ? default_wake_function+0x30/0x50 [ 203.813355] ? __schedule+0x2080/0x2080 [ 203.817307] ? do_wait_intr+0x330/0x3e0 [ 203.821265] ? lockdep_init_map+0x3d/0x70 [ 203.825392] ? __raw_spin_lock_init+0x2d/0x100 [ 203.829962] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 203.835046] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.840044] ? trace_hardirqs_on+0xd/0x10 [ 203.844174] ? __kthread_parkme+0x175/0x240 [ 203.848480] kthread+0x39c/0x470 [ 203.851822] ? worker_thread+0x1860/0x1860 [ 203.856038] ? kthread_create_on_node+0x100/0x100 [ 203.860864] ret_from_fork+0x2a/0x40 [ 203.864581] dsa_ordered I25000 1341 2 0x80000000 [ 203.870204] Call Trace: [ 203.872777] __schedule+0x8eb/0x2080 [ 203.876481] ? __sched_text_start+0x8/0x8 [ 203.880615] ? lock_downgrade+0x990/0x990 [ 203.884738] ? lock_downgrade+0x990/0x990 [ 203.888871] ? find_held_lock+0x39/0x1d0 [ 203.892944] schedule+0xf5/0x430 [ 203.896289] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.901284] ? __schedule+0x2080/0x2080 [ 203.905241] ? do_raw_spin_trylock+0x190/0x190 [ 203.909801] ? set_user_nice+0x550/0xae0 [ 203.913848] ? resched_curr+0x1a0/0x1a0 [ 203.917802] ? _raw_spin_unlock_irq+0x27/0x70 [ 203.922278] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.927278] rescuer_thread+0xf47/0x1460 [ 203.931335] ? lock_acquire+0x1d5/0x580 [ 203.935286] ? finish_task_switch+0x1aa/0x740 [ 203.939769] ? do_raw_spin_trylock+0x190/0x190 [ 203.944338] ? check_noncircular+0x20/0x20 [ 203.948551] ? worker_thread+0x1860/0x1860 [ 203.952769] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.957767] ? trace_hardirqs_on+0xd/0x10 [ 203.961894] ? _raw_spin_unlock_irq+0x27/0x70 [ 203.966369] ? finish_task_switch+0x1d3/0x740 [ 203.970845] ? finish_task_switch+0x1aa/0x740 [ 203.975324] ? preempt_notifier_dec+0x20/0x20 [ 203.979815] ? __schedule+0x8f3/0x2080 [ 203.983693] ? __sched_text_start+0x8/0x8 [ 203.987833] ? find_held_lock+0x39/0x1d0 [ 203.991893] ? lock_downgrade+0x990/0x990 [ 203.996036] ? default_wake_function+0x30/0x50 [ 204.000611] ? __schedule+0x2080/0x2080 [ 204.004561] ? do_wait_intr+0x330/0x3e0 [ 204.008518] ? lockdep_init_map+0x3d/0x70 [ 204.012642] ? __raw_spin_lock_init+0x2d/0x100 [ 204.017204] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 204.022288] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.027282] ? trace_hardirqs_on+0xd/0x10 [ 204.031407] ? __kthread_parkme+0x175/0x240 [ 204.035714] kthread+0x39c/0x470 [ 204.039059] ? worker_thread+0x1860/0x1860 [ 204.043268] ? kthread_create_on_node+0x100/0x100 [ 204.048093] ret_from_fork+0x2a/0x40 [ 204.051810] krfcommd S24872 1342 2 0x80000000 [ 204.057424] Call Trace: [ 204.059995] __schedule+0x8eb/0x2080 [ 204.063703] ? __sched_text_start+0x8/0x8 [ 204.067831] ? rfcomm_run+0x6e6/0x4a30 [ 204.071698] ? __mutex_lock+0x16f/0x19d0 [ 204.075736] ? rfcomm_run+0x6e6/0x4a30 [ 204.079608] ? rfcomm_run+0x6e6/0x4a30 [ 204.083485] ? find_held_lock+0x39/0x1d0 [ 204.087544] ? lock_downgrade+0x990/0x990 [ 204.091681] schedule+0xf5/0x430 [ 204.095040] ? __schedule+0x2080/0x2080 [ 204.098997] ? lock_downgrade+0x990/0x990 [ 204.103129] ? __lockdep_init_map+0xe4/0x650 [ 204.107524] ? add_wait_queue+0x86/0x2d0 [ 204.111565] ? init_timer_key+0x126/0x3b0 [ 204.115699] schedule_timeout+0x1ce/0x250 [ 204.119830] ? usleep_range+0x190/0x190 [ 204.123780] ? kmem_cache_alloc_trace+0x459/0x750 [ 204.128602] ? release_sock+0x1d4/0x2a0 [ 204.132556] ? wait_for_completion+0x7b0/0x7b0 [ 204.137120] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 204.142207] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.147212] wait_woken+0x10f/0x280 [ 204.150816] ? wait_woken+0x10f/0x280 [ 204.154598] ? woken_wake_function+0x60/0x60 [ 204.158989] ? trace_hardirqs_on+0xd/0x10 [ 204.163129] rfcomm_run+0x1269/0x4a30 [ 204.166913] ? _raw_spin_unlock_irq+0x27/0x70 [ 204.171394] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.176392] ? trace_hardirqs_on+0xd/0x10 [ 204.180520] ? rfcomm_check_accept+0x210/0x210 [ 204.185078] ? finish_task_switch+0x1d3/0x740 [ 204.189597] ? __sched_text_start+0x8/0x8 [ 204.193736] ? find_held_lock+0x39/0x1d0 [ 204.197792] ? lock_downgrade+0x990/0x990 [ 204.201931] ? default_wake_function+0x30/0x50 [ 204.206495] ? schedule+0xf5/0x430 [ 204.210025] ? __schedule+0x2080/0x2080 [ 204.213973] ? do_wait_intr+0x330/0x3e0 [ 204.217927] ? lockdep_init_map+0x3d/0x70 [ 204.222050] ? __raw_spin_lock_init+0x2d/0x100 [ 204.226616] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 204.231700] ? __init_waitqueue_head+0x140/0x140 [ 204.236440] ? trace_hardirqs_on+0xd/0x10 [ 204.240566] ? __kthread_parkme+0x175/0x240 [ 204.244872] kthread+0x39c/0x470 [ 204.248217] ? rfcomm_check_accept+0x210/0x210 [ 204.252776] ? kthread_create_on_node+0x100/0x100 [ 204.257601] ret_from_fork+0x2a/0x40 [ 204.261320] kkcmd I25000 1344 2 0x80000000 [ 204.266942] Call Trace: [ 204.269513] __schedule+0x8eb/0x2080 [ 204.273217] ? __sched_text_start+0x8/0x8 [ 204.277362] ? lock_downgrade+0x990/0x990 [ 204.281491] ? lock_downgrade+0x990/0x990 [ 204.285625] ? find_held_lock+0x39/0x1d0 [ 204.289696] schedule+0xf5/0x430 [ 204.293042] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.298037] ? __schedule+0x2080/0x2080 [ 204.301993] ? do_raw_spin_trylock+0x190/0x190 [ 204.306554] ? set_user_nice+0x550/0xae0 [ 204.310603] ? resched_curr+0x1a0/0x1a0 [ 204.314561] ? _raw_spin_unlock_irq+0x27/0x70 [ 204.319039] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.324041] rescuer_thread+0xf47/0x1460 [ 204.328100] ? lock_acquire+0x1d5/0x580 [ 204.332051] ? finish_task_switch+0x1aa/0x740 [ 204.336530] ? do_raw_spin_trylock+0x190/0x190 [ 204.341101] ? check_noncircular+0x20/0x20 [ 204.345316] ? worker_thread+0x1860/0x1860 [ 204.349530] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.354526] ? trace_hardirqs_on+0xd/0x10 [ 204.358651] ? _raw_spin_unlock_irq+0x27/0x70 [ 204.363128] ? finish_task_switch+0x1d3/0x740 [ 204.367601] ? finish_task_switch+0x1aa/0x740 [ 204.372080] ? preempt_notifier_dec+0x20/0x20 [ 204.376572] ? __schedule+0x8f3/0x2080 [ 204.380452] ? __sched_text_start+0x8/0x8 [ 204.384592] ? find_held_lock+0x39/0x1d0 [ 204.388649] ? lock_downgrade+0x990/0x990 [ 204.392787] ? default_wake_function+0x30/0x50 [ 204.397371] ? __schedule+0x2080/0x2080 [ 204.401320] ? do_wait_intr+0x330/0x3e0 [ 204.405279] ? lockdep_init_map+0x3d/0x70 [ 204.409411] ? __raw_spin_lock_init+0x2d/0x100 [ 204.413975] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 204.419063] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.424059] ? trace_hardirqs_on+0xd/0x10 [ 204.428186] ? __kthread_parkme+0x175/0x240 [ 204.432495] kthread+0x39c/0x470 [ 204.435840] ? worker_thread+0x1860/0x1860 [ 204.440052] ? kthread_create_on_node+0x100/0x100 [ 204.444884] ret_from_fork+0x2a/0x40 [ 204.448601] kstrp I25000 1345 2 0x80000000 [ 204.454227] Call Trace: [ 204.456799] __schedule+0x8eb/0x2080 [ 204.460504] ? __sched_text_start+0x8/0x8 [ 204.464642] ? lock_downgrade+0x990/0x990 [ 204.468768] ? lock_downgrade+0x990/0x990 [ 204.472905] ? find_held_lock+0x39/0x1d0 [ 204.476979] schedule+0xf5/0x430 [ 204.480326] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.485326] ? __schedule+0x2080/0x2080 [ 204.489285] ? do_raw_spin_trylock+0x190/0x190 [ 204.493846] ? set_user_nice+0x550/0xae0 [ 204.497893] ? resched_curr+0x1a0/0x1a0 [ 204.501847] ? _raw_spin_unlock_irq+0x27/0x70 [ 204.506325] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.511330] rescuer_thread+0xf47/0x1460 [ 204.515392] ? lock_acquire+0x1d5/0x580 [ 204.519350] ? finish_task_switch+0x1aa/0x740 [ 204.523831] ? do_raw_spin_trylock+0x190/0x190 [ 204.528403] ? check_noncircular+0x20/0x20 [ 204.532618] ? worker_thread+0x1860/0x1860 [ 204.536833] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.541829] ? trace_hardirqs_on+0xd/0x10 [ 204.545956] ? _raw_spin_unlock_irq+0x27/0x70 [ 204.550434] ? finish_task_switch+0x1d3/0x740 [ 204.554905] ? finish_task_switch+0x1aa/0x740 [ 204.559387] ? preempt_notifier_dec+0x20/0x20 [ 204.563877] ? __schedule+0x8f3/0x2080 [ 204.567757] ? __sched_text_start+0x8/0x8 [ 204.571898] ? find_held_lock+0x39/0x1d0 [ 204.575963] ? lock_downgrade+0x990/0x990 [ 204.580104] ? default_wake_function+0x30/0x50 [ 204.584679] ? __schedule+0x2080/0x2080 [ 204.588628] ? do_wait_intr+0x330/0x3e0 [ 204.592582] ? lockdep_init_map+0x3d/0x70 [ 204.596705] ? __raw_spin_lock_init+0x2d/0x100 [ 204.601272] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 204.606365] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.611364] ? trace_hardirqs_on+0xd/0x10 [ 204.615490] ? __kthread_parkme+0x175/0x240 [ 204.619797] kthread+0x39c/0x470 [ 204.623141] ? worker_thread+0x1860/0x1860 [ 204.627354] ? kthread_create_on_node+0x100/0x100 [ 204.632179] ret_from_fork+0x2a/0x40 [ 204.635896] krdsd I25000 1346 2 0x80000000 [ 204.641519] Call Trace: [ 204.644089] __schedule+0x8eb/0x2080 [ 204.647794] ? __sched_text_start+0x8/0x8 [ 204.651930] ? lock_downgrade+0x990/0x990 [ 204.656054] ? lock_downgrade+0x990/0x990 [ 204.660190] ? find_held_lock+0x39/0x1d0 [ 204.664263] schedule+0xf5/0x430 [ 204.667610] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.672605] ? __schedule+0x2080/0x2080 [ 204.676560] ? do_raw_spin_trylock+0x190/0x190 [ 204.681120] ? set_user_nice+0x550/0xae0 [ 204.685167] ? resched_curr+0x1a0/0x1a0 [ 204.689119] ? _raw_spin_unlock_irq+0x27/0x70 [ 204.693595] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.699284] rescuer_thread+0xf47/0x1460 [ 204.703350] ? lock_acquire+0x1d5/0x580 [ 204.707305] ? finish_task_switch+0x1aa/0x740 [ 204.711787] ? do_raw_spin_trylock+0x190/0x190 [ 204.716359] ? check_noncircular+0x20/0x20 [ 204.720581] ? worker_thread+0x1860/0x1860 [ 204.724796] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.729792] ? trace_hardirqs_on+0xd/0x10 [ 204.733922] ? _raw_spin_unlock_irq+0x27/0x70 [ 204.738397] ? finish_task_switch+0x1d3/0x740 [ 204.742868] ? finish_task_switch+0x1aa/0x740 [ 204.747352] ? preempt_notifier_dec+0x20/0x20 [ 204.751842] ? __schedule+0x8f3/0x2080 [ 204.755719] ? __sched_text_start+0x8/0x8 [ 204.759857] ? find_held_lock+0x39/0x1d0 [ 204.763915] ? lock_downgrade+0x990/0x990 [ 204.768055] ? default_wake_function+0x30/0x50 [ 204.772629] ? __schedule+0x2080/0x2080 [ 204.776579] ? do_wait_intr+0x330/0x3e0 [ 204.780534] ? lockdep_init_map+0x3d/0x70 [ 204.784657] ? __raw_spin_lock_init+0x2d/0x100 [ 204.789223] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 204.794307] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.799304] ? trace_hardirqs_on+0xd/0x10 [ 204.803437] ? __kthread_parkme+0x175/0x240 [ 204.807742] kthread+0x39c/0x470 [ 204.811088] ? worker_thread+0x1860/0x1860 [ 204.815298] ? kthread_create_on_node+0x100/0x100 [ 204.820127] ret_from_fork+0x2a/0x40 [ 204.823846] kworker/0:1H I19648 1393 2 0x80000000 [ 204.829471] Call Trace: [ 204.832041] __schedule+0x8eb/0x2080 [ 204.835747] ? __sched_text_start+0x8/0x8 [ 204.839878] ? perf_trace_lock+0x860/0x860 [ 204.844091] ? check_noncircular+0x20/0x20 [ 204.848318] ? find_held_lock+0x39/0x1d0 [ 204.852391] schedule+0xf5/0x430 [ 204.855738] ? __schedule+0x2080/0x2080 [ 204.859692] ? do_raw_spin_trylock+0x190/0x190 [ 204.864255] ? worker_pool_assign_id+0x1b0/0x1b0 [ 204.869000] ? _raw_spin_unlock_irq+0x27/0x70 [ 204.873482] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.878483] worker_thread+0x492/0x1860 [ 204.882435] ? __lock_is_held+0xbc/0x140 [ 204.886503] ? process_one_work+0x1bd0/0x1bd0 [ 204.890976] ? check_noncircular+0x20/0x20 [ 204.895192] ? _raw_spin_unlock_irq+0x27/0x70 [ 204.899669] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.904664] ? trace_hardirqs_on+0xd/0x10 [ 204.908789] ? _raw_spin_unlock_irq+0x27/0x70 [ 204.913265] ? finish_task_switch+0x1d3/0x740 [ 204.917734] ? finish_task_switch+0x1aa/0x740 [ 204.922213] ? preempt_notifier_dec+0x20/0x20 [ 204.926702] ? __schedule+0x8f3/0x2080 [ 204.930601] ? find_held_lock+0x39/0x1d0 [ 204.934658] ? lock_downgrade+0x990/0x990 [ 204.938795] ? default_wake_function+0x30/0x50 [ 204.943369] ? __schedule+0x2080/0x2080 [ 204.947322] ? do_wait_intr+0x330/0x3e0 [ 204.951276] ? lockdep_init_map+0x3d/0x70 [ 204.955400] ? __raw_spin_lock_init+0x2d/0x100 [ 204.959964] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 204.965049] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.970044] ? trace_hardirqs_on+0xd/0x10 [ 204.974171] ? __kthread_parkme+0x175/0x240 [ 204.978479] kthread+0x39c/0x470 [ 204.981823] ? process_one_work+0x1bd0/0x1bd0 [ 204.986295] ? kthread_create_on_node+0x100/0x100 [ 204.991125] ret_from_fork+0x2a/0x40 [ 204.994842] jbd2/sda1-8 S19256 1394 2 0x80000000 [ 205.000454] Call Trace: [ 205.003030] __schedule+0x8eb/0x2080 [ 205.006733] ? __sched_text_start+0x8/0x8 [ 205.010864] ? prepare_to_wait+0xb6/0x4d0 [ 205.015006] ? find_held_lock+0x39/0x1d0 [ 205.019069] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 205.024064] ? trace_hardirqs_on+0xd/0x10 [ 205.028197] schedule+0xf5/0x430 [ 205.031545] ? __schedule+0x2080/0x2080 [ 205.035512] ? do_raw_write_trylock+0x190/0x190 [ 205.040182] kjournald2+0x6f7/0xa50 [ 205.043804] ? commit_timeout+0x20/0x20 [ 205.047762] ? default_wake_function+0x30/0x50 [ 205.052328] ? schedule+0xf5/0x430 [ 205.055849] ? __schedule+0x2080/0x2080 [ 205.059799] ? do_wait_intr+0x330/0x3e0 [ 205.063752] ? lockdep_init_map+0x3d/0x70 [ 205.067876] ? __raw_spin_lock_init+0x2d/0x100 [ 205.072441] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 205.077524] ? finish_wait+0x490/0x490 [ 205.081397] ? trace_hardirqs_on+0xd/0x10 [ 205.085533] ? __kthread_parkme+0x175/0x240 [ 205.089841] kthread+0x39c/0x470 [ 205.093183] ? commit_timeout+0x20/0x20 [ 205.097132] ? kthread_create_on_node+0x100/0x100 [ 205.101957] ret_from_fork+0x2a/0x40 [ 205.105674] ext4-rsv-conver I25000 1395 2 0x80000000 [ 205.111303] Call Trace: [ 205.113871] __schedule+0x8eb/0x2080 [ 205.117575] ? __sched_text_start+0x8/0x8 [ 205.121710] ? lock_downgrade+0x990/0x990 [ 205.125834] ? lock_downgrade+0x990/0x990 [ 205.129967] ? find_held_lock+0x39/0x1d0 [ 205.134047] schedule+0xf5/0x430 [ 205.137393] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 205.142388] ? __schedule+0x2080/0x2080 [ 205.146343] ? do_raw_spin_trylock+0x190/0x190 [ 205.150903] ? set_user_nice+0x550/0xae0 [ 205.154952] ? resched_curr+0x1a0/0x1a0 [ 205.158903] ? _raw_spin_unlock_irq+0x27/0x70 [ 205.163379] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 205.168381] rescuer_thread+0xf47/0x1460 [ 205.172436] ? lock_acquire+0x1d5/0x580 [ 205.176389] ? finish_task_switch+0x1aa/0x740 [ 205.180869] ? do_raw_spin_trylock+0x190/0x190 [ 205.185440] ? check_noncircular+0x20/0x20 [ 205.189656] ? worker_thread+0x1860/0x1860 [ 205.193870] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 205.198864] ? trace_hardirqs_on+0xd/0x10 [ 205.202988] ? _raw_spin_unlock_irq+0x27/0x70 [ 205.207462] ? finish_task_switch+0x1d3/0x740 [ 205.211932] ? finish_task_switch+0x1aa/0x740 [ 205.216412] ? preempt_notifier_dec+0x20/0x20 [ 205.220902] ? __schedule+0x8f3/0x2080 [ 205.224781] ? __sched_text_start+0x8/0x8 [ 205.228922] ? find_held_lock+0x39/0x1d0 [ 205.232980] ? lock_downgrade+0x990/0x990 [ 205.237118] ? default_wake_function+0x30/0x50 [ 205.241690] ? __schedule+0x2080/0x2080 [ 205.245638] ? do_wait_intr+0x330/0x3e0 [ 205.249592] ? lockdep_init_map+0x3d/0x70 [ 205.253716] ? __raw_spin_lock_init+0x2d/0x100 [ 205.258279] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 205.263369] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 205.268365] ? trace_hardirqs_on+0xd/0x10 [ 205.272490] ? __kthread_parkme+0x175/0x240 [ 205.276796] kthread+0x39c/0x470 [ 205.280139] ? worker_thread+0x1860/0x1860 [ 205.284351] ? kthread_create_on_node+0x100/0x100 [ 205.289174] ret_from_fork+0x2a/0x40 [ 205.292894] kworker/1:1H I20584 1399 2 0x80000000 [ 205.298516] Call Trace: [ 205.301086] __schedule+0x8eb/0x2080 [ 205.304789] ? __sched_text_start+0x8/0x8 [ 205.308920] ? perf_trace_lock+0x860/0x860 [ 205.313144] ? find_held_lock+0x39/0x1d0 [ 205.317202] ? nohz_balance_exit_idle.part.84+0x70/0x70 [ 205.322559] schedule+0xf5/0x430 [ 205.325909] ? __schedule+0x2080/0x2080 [ 205.329865] ? do_raw_spin_trylock+0x190/0x190 [ 205.334426] ? worker_pool_assign_id+0x1b0/0x1b0 [ 205.339172] ? _raw_spin_unlock_irq+0x27/0x70 [ 205.343652] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 205.348652] worker_thread+0x492/0x1860 [ 205.352634] ? process_one_work+0x1bd0/0x1bd0 [ 205.357108] ? check_noncircular+0x20/0x20 [ 205.361321] ? _raw_spin_unlock_irq+0x27/0x70 [ 205.365799] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 205.370796] ? trace_hardirqs_on+0xd/0x10 [ 205.374922] ? _raw_spin_unlock_irq+0x27/0x70 [ 205.379395] ? finish_task_switch+0x1d3/0x740 [ 205.383865] ? finish_task_switch+0x1aa/0x740 [ 205.388346] ? preempt_notifier_dec+0x20/0x20 [ 205.392834] ? __schedule+0x8f3/0x2080 [ 205.396729] ? find_held_lock+0x39/0x1d0 [ 205.400786] ? lock_downgrade+0x990/0x990 [ 205.404924] ? default_wake_function+0x30/0x50 [ 205.409496] ? __schedule+0x2080/0x2080 [ 205.413446] ? do_wait_intr+0x330/0x3e0 [ 205.417403] ? lockdep_init_map+0x3d/0x70 [ 205.421525] ? __raw_spin_lock_init+0x2d/0x100 [ 205.426087] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 205.431258] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 205.436257] ? trace_hardirqs_on+0xd/0x10 [ 205.440385] ? __kthread_parkme+0x175/0x240 [ 205.444692] kthread+0x39c/0x470 [ 205.448036] ? process_one_work+0x1bd0/0x1bd0 [ 205.452509] ? kthread_create_on_node+0x100/0x100 [ 205.457336] ret_from_fork+0x2a/0x40 [ 205.461053] udevd S20328 1506 1 0x00000000 [ 205.466663] Call Trace: [ 205.469233] __schedule+0x8eb/0x2080 [ 205.472937] ? __sched_text_start+0x8/0x8 [ 205.477069] ? do_raw_spin_trylock+0x190/0x190 [ 205.481636] ? mark_held_locks+0xb2/0x100 [ 205.485774] ? perf_trace_lock+0xf1/0x860 [ 205.489903] ? mutex_unlock+0xd/0x10 [ 205.493597] ? check_noncircular+0x20/0x20 [ 205.497817] schedule+0xf5/0x430 [ 205.501166] ? __schedule+0x2080/0x2080 [ 205.505123] ? unix_getname+0x290/0x290 [ 205.509088] ? find_held_lock+0x39/0x1d0 [ 205.513147] schedule_hrtimeout_range_clock+0x681/0x810 [ 205.518496] ? hrtimer_nanosleep_restart+0x4f0/0x4f0 [ 205.523583] ? ep_poll+0x22f/0x1190 [ 205.527212] ? do_raw_spin_trylock+0x190/0x190 [ 205.531787] ? fsnotify+0xb6f/0x1af0 [ 205.535488] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 205.540577] schedule_hrtimeout_range+0x2a/0x40 [ 205.545227] ep_poll+0xa04/0x1190 [ 205.548677] ? ep_send_events_proc+0xe80/0xe80 [ 205.553240] ? up_write+0x6b/0x120 [ 205.556775] ? do_munmap+0x82a/0xdf0 [ 205.560466] ? vm_munmap+0x10b/0x180 [ 205.564170] ? selinux_socket_recvmsg+0x36/0x40 [ 205.568819] ? security_socket_recvmsg+0x91/0xc0 [ 205.573558] ? unix_getname+0x290/0x290 [ 205.577510] ? sock_recvmsg+0xd1/0x110 [ 205.581383] ? SYSC_recvfrom+0x3ca/0x570 [ 205.585439] ? kernel_read+0x120/0x120 [ 205.589334] ? __fget_light+0x29d/0x390 [ 205.593301] ? __sb_end_write+0x9e/0xd0 [ 205.597260] ? vfs_write+0x22a/0x510 [ 205.600959] ? wake_up_q+0xe0/0xe0 [ 205.604477] ? SyS_write+0x184/0x220 [ 205.608172] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 205.613008] SyS_epoll_wait+0x167/0x1c0 [ 205.616973] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 205.621703] RIP: 0033:0x7f1de8594943 [ 205.625389] RSP: 002b:00007fff089c4368 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 205.633078] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007f1de8594943 [ 205.640323] RDX: 0000000000000008 RSI: 00007fff089c4460 RDI: 000000000000000a [ 205.647569] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 205.654817] R10: 00000000ffffffff R11: 0000000000000246 R12: 00000000ffffffff [ 205.662061] R13: 00000000019b9780 R14: 0000000000000006 R15: 0000000000000ae8 [ 205.669345] udevd S20624 1608 1506 0x00000000 [ 205.674957] Call Trace: [ 205.677528] __schedule+0x8eb/0x2080 [ 205.681232] ? __sched_text_start+0x8/0x8 [ 205.685368] ? do_raw_spin_trylock+0x190/0x190 [ 205.689938] ? mark_held_locks+0xb2/0x100 [ 205.694074] ? perf_trace_lock+0xf1/0x860 [ 205.698202] ? mutex_unlock+0xd/0x10 [ 205.701899] ? check_noncircular+0x20/0x20 [ 205.706122] schedule+0xf5/0x430 [ 205.709474] ? __schedule+0x2080/0x2080 [ 205.713431] ? lock_downgrade+0x990/0x990 [ 205.717572] ? find_held_lock+0x39/0x1d0 [ 205.721630] schedule_hrtimeout_range_clock+0x681/0x810 [ 205.726970] ? check_noncircular+0x20/0x20 [ 205.731185] ? hrtimer_nanosleep_restart+0x4f0/0x4f0 [ 205.736271] ? ep_poll+0x22f/0x1190 [ 205.739878] ? trace_hardirqs_on+0xd/0x10 [ 205.744006] ? _raw_spin_unlock_irq+0x27/0x70 [ 205.748490] ? do_raw_spin_trylock+0x190/0x190 [ 205.753053] ? preempt_notifier_dec+0x20/0x20 [ 205.757534] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 205.762624] schedule_hrtimeout_range+0x2a/0x40 [ 205.767273] ep_poll+0xa04/0x1190 [ 205.770723] ? ep_send_events_proc+0xe80/0xe80 [ 205.775288] ? unix_shutdown+0x870/0x870 [ 205.779357] ? security_socket_sendmsg+0x89/0xb0 [ 205.784097] ? schedule+0xf5/0x430 [ 205.787620] ? __schedule+0x2080/0x2080 [ 205.791598] ? exit_to_usermode_loop+0x8c/0x310 [ 205.796263] ? trace_hardirqs_off+0xd/0x10 [ 205.800474] ? exit_to_usermode_loop+0x198/0x310 [ 205.805208] ? __fget_light+0x29d/0x390 [ 205.809169] ? up_read+0x40/0x40 [ 205.812510] ? do_munmap+0x4e2/0xdf0 [ 205.816213] ? syscall_return_slowpath+0x2b3/0x510 [ 205.821120] ? wake_up_q+0xe0/0xe0 [ 205.824642] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 205.829472] SyS_epoll_wait+0x167/0x1c0 [ 205.833436] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 205.838170] RIP: 0033:0x7f1de8594943 [ 205.841858] RSP: 002b:00007fff089c4198 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 205.849545] RAX: ffffffffffffffda RBX: 00000000019c17f0 RCX: 00007f1de8594943 [ 205.856792] RDX: 0000000000000004 RSI: 00007fff089c41f0 RDI: 0000000000000004 [ 205.864039] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 205.871284] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000001 [ 205.878532] R13: 00000000019d9530 R14: 00000000019a4030 R15: 000000000000000b [ 205.885806] kworker/1:2 I20472 1635 2 0x80000000 [ 205.891430] Call Trace: [ 205.893998] __schedule+0x8eb/0x2080 [ 205.897706] ? __sched_text_start+0x8/0x8 [ 205.901837] ? perf_trace_lock+0x860/0x860 [ 205.906061] ? find_held_lock+0x39/0x1d0 [ 205.910119] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 205.914949] schedule+0xf5/0x430 [ 205.918297] ? __schedule+0x2080/0x2080 [ 205.922252] ? do_raw_spin_trylock+0x190/0x190 [ 205.926811] ? retint_kernel+0x10/0x10 [ 205.930688] ? _raw_spin_unlock_irq+0x27/0x70 [ 205.935164] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 205.940165] worker_thread+0x492/0x1860 [ 205.944149] ? process_one_work+0x1bd0/0x1bd0 [ 205.948622] ? check_noncircular+0x20/0x20 [ 205.952839] ? _raw_spin_unlock_irq+0x27/0x70 [ 205.957316] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 205.962313] ? trace_hardirqs_on+0xd/0x10 [ 205.966439] ? _raw_spin_unlock_irq+0x27/0x70 [ 205.970914] ? finish_task_switch+0x1d3/0x740 [ 205.975384] ? finish_task_switch+0x1aa/0x740 [ 205.979865] ? preempt_notifier_dec+0x20/0x20 [ 205.984353] ? __schedule+0x8f3/0x2080 [ 205.988252] ? find_held_lock+0x39/0x1d0 [ 205.992309] ? lock_downgrade+0x990/0x990 [ 205.996446] ? default_wake_function+0x30/0x50 [ 206.001027] ? __schedule+0x2080/0x2080 [ 206.004977] ? do_wait_intr+0x330/0x3e0 [ 206.008934] ? lockdep_init_map+0x3d/0x70 [ 206.013055] ? __raw_spin_lock_init+0x2d/0x100 [ 206.017618] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 206.022703] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 206.027702] ? trace_hardirqs_on+0xd/0x10 [ 206.031830] ? __kthread_parkme+0x175/0x240 [ 206.036136] kthread+0x39c/0x470 [ 206.039480] ? process_one_work+0x1bd0/0x1bd0 [ 206.043951] ? kthread_create_on_node+0x100/0x100 [ 206.048777] ret_from_fork+0x2a/0x40 [ 206.052491] dhclient S23784 2734 1 0x00000000 [ 206.058103] Call Trace: [ 206.060673] __schedule+0x8eb/0x2080 [ 206.064380] ? __sched_text_start+0x8/0x8 [ 206.068510] ? timerqueue_add+0x1e9/0x280 [ 206.072644] ? do_raw_spin_trylock+0x190/0x190 [ 206.077203] ? add_wait_queue+0x86/0x2d0 [ 206.081252] ? __remove_hrtimer+0x190/0x190 [ 206.085561] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 206.090644] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 206.095641] ? trace_hardirqs_on+0xd/0x10 [ 206.099776] schedule+0xf5/0x430 [ 206.103126] ? __schedule+0x2080/0x2080 [ 206.107075] ? add_wait_queue+0x1bb/0x2d0 [ 206.111207] ? add_wait_queue_exclusive+0x2d0/0x2d0 [ 206.116209] ? rcu_pm_notify+0xc0/0xc0 [ 206.120082] ? memset+0x31/0x40 [ 206.123343] ? __hrtimer_init+0x4e/0x140 [ 206.127391] schedule_hrtimeout_range_clock+0x23e/0x810 [ 206.132733] ? datagram_poll+0x425/0x5d0 [ 206.136778] ? hrtimer_nanosleep_restart+0x4f0/0x4f0 [ 206.141868] ? __pollwait+0x2b6/0x400 [ 206.145653] ? datagram_poll+0x425/0x5d0 [ 206.149698] ? __hrtimer_init+0x140/0x140 [ 206.153827] ? __fget_light+0x29d/0x390 [ 206.157786] ? udplite_getfrag+0x50/0x50 [ 206.161826] ? fget_raw+0x20/0x20 [ 206.165260] ? set_normalized_timespec+0x5a/0xb0 [ 206.169999] schedule_hrtimeout_range+0x2a/0x40 [ 206.174652] poll_schedule_timeout+0x10f/0x1f0 [ 206.179218] ? poll_freewait+0x250/0x250 [ 206.183255] ? check_same_owner+0x320/0x320 [ 206.187571] do_select+0x11dd/0x1700 [ 206.191312] ? select_estimate_accuracy+0x450/0x450 [ 206.196311] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 206.201491] ? lock_acquire+0x1d5/0x580 [ 206.205444] ? __handle_mm_fault+0xf07/0x39c0 [ 206.209917] ? check_noncircular+0x20/0x20 [ 206.214146] ? set_fd_set.part.0+0x70/0x70 [ 206.218364] ? set_fd_set.part.0+0x70/0x70 [ 206.222591] ? lock_downgrade+0x990/0x990 [ 206.226733] ? __might_fault+0xe0/0x1d0 [ 206.230695] ? lock_release+0xd70/0xd70 [ 206.234648] ? check_same_owner+0x320/0x320 [ 206.238949] ? __check_object_size+0x25d/0x4f0 [ 206.243520] ? __might_sleep+0x95/0x190 [ 206.247484] ? kasan_check_write+0x14/0x20 [ 206.251705] core_sys_select+0x480/0x960 [ 206.255741] ? core_sys_select+0x480/0x960 [ 206.259966] ? poll_select_set_timeout+0x210/0x210 [ 206.264884] ? kvm_clock_get_cycles+0x25/0x30 [ 206.269369] ? timespec64_add_safe+0x1bb/0x2c0 [ 206.273947] ? mm_fault_error+0x2c0/0x2c0 [ 206.278082] ? poll_select_set_timeout+0x12f/0x210 [ 206.282989] ? do_restart_poll+0x2a0/0x2a0 [ 206.287213] ? kasan_check_write+0x14/0x20 [ 206.291433] SyS_select+0x194/0x230 [ 206.295045] ? core_sys_select+0x960/0x960 [ 206.299265] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 206.304088] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 206.309084] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 206.313828] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 206.318560] RIP: 0033:0x7efff845edd3 [ 206.322246] RSP: 002b:00007ffe09687d78 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 206.329934] RAX: ffffffffffffffda RBX: 00007efff88ab010 RCX: 00007efff845edd3 [ 206.337179] RDX: 00007efff88ad190 RSI: 00007efff88ad090 RDI: 0000000000000016 [ 206.344432] RBP: 0000000000000086 R08: 00007ffe09687dd0 R09: 0000000000000000 [ 206.351676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000060 [ 206.358921] R13: 00007efff88bffb0 R14: 0000000000000300 R15: 000055df0f37fbb0 [ 206.366203] rsyslogd S18448 2869 1 0x00000000 [ 206.371816] Call Trace: [ 206.374384] __schedule+0x8eb/0x2080 [ 206.378089] ? __sched_text_start+0x8/0x8 [ 206.382216] ? timerqueue_add+0x1e9/0x280 [ 206.386353] ? do_raw_spin_trylock+0x190/0x190 [ 206.390914] ? __remove_hrtimer+0x190/0x190 [ 206.395227] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 206.400310] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 206.405307] ? trace_hardirqs_on+0xd/0x10 [ 206.409445] schedule+0xf5/0x430 [ 206.412792] ? __schedule+0x2080/0x2080 [ 206.416746] ? lock_acquire+0x1d5/0x580 [ 206.420699] ? select_estimate_accuracy+0xc6/0x450 [ 206.425608] ? check_noncircular+0x20/0x20 [ 206.429824] ? rcu_pm_notify+0xc0/0xc0 [ 206.433696] ? memset+0x31/0x40 [ 206.436961] ? __hrtimer_init+0x4e/0x140 [ 206.441009] schedule_hrtimeout_range_clock+0x23e/0x810 [ 206.446361] ? hrtimer_nanosleep_restart+0x4f0/0x4f0 [ 206.451440] ? kvm_clock_get_cycles+0x25/0x30 [ 206.455912] ? ktime_get_ts64+0x328/0x4d0 [ 206.460051] ? get_monotonic_coarse64+0x470/0x470 [ 206.464881] ? __hrtimer_init+0x140/0x140 [ 206.469022] ? do_select+0xdf/0x1700 [ 206.472711] ? set_normalized_timespec+0x5a/0xb0 [ 206.477452] schedule_hrtimeout_range+0x2a/0x40 [ 206.482101] poll_schedule_timeout+0x10f/0x1f0 [ 206.486668] ? poll_freewait+0x250/0x250 [ 206.490723] do_select+0x11dd/0x1700 [ 206.494439] ? __lock_acquire+0x20fd/0x4620 [ 206.498740] ? save_stack_trace+0x16/0x20 [ 206.502864] ? __lock_acquire+0x20fd/0x4620 [ 206.507181] ? select_estimate_accuracy+0x450/0x450 [ 206.512187] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 206.517359] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 206.522544] ? check_noncircular+0x20/0x20 [ 206.526754] ? check_noncircular+0x20/0x20 [ 206.530964] ? check_noncircular+0x20/0x20 [ 206.535201] ? check_noncircular+0x20/0x20 [ 206.539429] ? find_held_lock+0x39/0x1d0 [ 206.543485] ? lock_downgrade+0x990/0x990 [ 206.547712] ? core_sys_select+0xab/0x960 [ 206.551847] ? lock_release+0xd70/0xd70 [ 206.555804] ? __lock_is_held+0xbc/0x140 [ 206.559860] core_sys_select+0x480/0x960 [ 206.563897] ? core_sys_select+0x480/0x960 [ 206.568123] ? poll_select_set_timeout+0x210/0x210 [ 206.573038] ? kvm_clock_get_cycles+0x25/0x30 [ 206.577522] ? timespec64_add_safe+0x1bb/0x2c0 [ 206.582097] ? do_raw_spin_trylock+0x190/0x190 [ 206.586655] ? fput+0xd2/0x140 [ 206.589834] ? poll_select_set_timeout+0x12f/0x210 [ 206.594741] ? do_restart_poll+0x2a0/0x2a0 [ 206.598961] ? kasan_check_write+0x14/0x20 [ 206.603183] SyS_select+0x194/0x230 [ 206.606794] ? core_sys_select+0x960/0x960 [ 206.611011] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 206.615837] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 206.620833] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 206.625579] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 206.630310] RIP: 0033:0x7ff29b701df3 [ 206.633995] RSP: 002b:00007ffc460884d0 EFLAGS: 00000293 ORIG_RAX: 0000000000000017 [ 206.641689] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007ff29b701df3 [ 206.648935] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 206.656190] RBP: 0000000000000086 R08: 00007ffc46088500 R09: 00007ff299371700 [ 206.663437] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000065e420 [ 206.670682] R13: 00007ff2993719c0 R14: 00007ff29c416040 R15: 0000000000000003 [ 206.677957] rs:main Q:Reg S22280 2870 1 0x00000000 [ 206.683568] Call Trace: [ 206.686396] __schedule+0x8eb/0x2080 [ 206.691150] ? __sched_text_start+0x8/0x8 [ 206.695808] ? plist_check_list+0x7e/0xa0 [ 206.699938] ? plist_check_head+0xe2/0x130 [ 206.704150] ? plist_check_list+0xa0/0xa0 [ 206.708287] ? find_held_lock+0x39/0x1d0 [ 206.712345] ? plist_check_head+0x130/0x130 [ 206.716654] schedule+0xf5/0x430 [ 206.719997] ? lock_release+0xd70/0xd70 [ 206.723957] ? __schedule+0x2080/0x2080 [ 206.727913] ? do_raw_spin_trylock+0x190/0x190 [ 206.732488] ? futex_wait_setup+0x14a/0x3d0 [ 206.736792] ? balance_dirty_pages_ratelimited+0x1be/0x1bb0 [ 206.742479] ? lock_release+0xd70/0xd70 [ 206.746440] futex_wait_queue_me+0x3ed/0x7e0 [ 206.750829] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 206.756178] ? block_write_end+0x1c0/0x1c0 [ 206.760395] ? check_noncircular+0x20/0x20 [ 206.764610] ? get_futex_value_locked+0xc3/0xf0 [ 206.769259] ? futex_wait_setup+0x22e/0x3d0 [ 206.773569] ? futex_wake+0x680/0x680 [ 206.777350] ? iov_iter_advance+0x2a1/0x13f0 [ 206.781741] ? __lock_is_held+0xbc/0x140 [ 206.785782] ? ext4_write_end+0xe90/0xe90 [ 206.789913] futex_wait+0x34b/0x990 [ 206.793533] ? futex_wait_setup+0x3d0/0x3d0 [ 206.797839] ? lock_downgrade+0x990/0x990 [ 206.801968] ? generic_perform_write+0x450/0x600 [ 206.806723] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 206.811977] ? generic_update_time+0x1b2/0x270 [ 206.816554] ? check_noncircular+0x20/0x20 [ 206.820779] do_futex+0x1070/0x20d0 [ 206.824386] ? mutex_lock_io_nested+0x1880/0x1880 [ 206.829228] ? exit_robust_list+0x240/0x240 [ 206.833544] ? lock_downgrade+0x990/0x990 [ 206.837681] ? iterate_fd+0x3f0/0x3f0 [ 206.841463] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 206.846469] ? find_held_lock+0x39/0x1d0 [ 206.850524] ? lock_downgrade+0x990/0x990 [ 206.854659] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 206.859483] ? kernel_read+0x120/0x120 [ 206.863349] ? wait_for_completion+0x7b0/0x7b0 [ 206.867948] SyS_futex+0x260/0x390 [ 206.871474] ? do_futex+0x20d0/0x20d0 [ 206.875251] ? SyS_write+0x184/0x220 [ 206.878941] ? lockdep_sys_exit+0x47/0xf0 [ 206.883066] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 206.887890] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 206.892888] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 206.897631] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 206.902364] RIP: 0033:0x7ff29bdce344 [ 206.906049] RSP: 002b:00007ff29a372cb0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 206.913737] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff29bdce344 [ 206.920982] RDX: 00000000000005dd RSI: 0000000000000080 RDI: 00000000018fd264 [ 206.928227] RBP: 0000000000000086 R08: 0000000000000000 R09: 00000000000002ee [ 206.935473] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000018fcea8 [ 206.942720] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 206.949993] rsyslogd S21608 2871 1 0x00000000 [ 206.955611] Call Trace: [ 206.958181] __schedule+0x8eb/0x2080 [ 206.961883] ? __sched_text_start+0x8/0x8 [ 206.966023] ? find_held_lock+0x39/0x1d0 [ 206.970079] ? lock_downgrade+0x990/0x990 [ 206.974203] ? lock_downgrade+0x990/0x990 [ 206.978338] ? add_wait_queue+0x86/0x2d0 [ 206.982385] schedule+0xf5/0x430 [ 206.985726] ? do_raw_spin_trylock+0x190/0x190 [ 206.990282] ? lock_release+0xd70/0xd70 [ 206.994236] ? __schedule+0x2080/0x2080 [ 206.998187] ? __lock_is_held+0xbc/0x140 [ 207.002233] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 207.007316] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 207.012313] ? trace_hardirqs_on+0xd/0x10 [ 207.016443] ? add_wait_queue+0x1bb/0x2d0 [ 207.020576] schedule_hrtimeout_range_clock+0x681/0x810 [ 207.025917] ? iterate_fd+0x3f0/0x3f0 [ 207.029698] ? hrtimer_nanosleep_restart+0x4f0/0x4f0 [ 207.034782] ? poll_initwait+0x180/0x180 [ 207.038821] ? __pollwait+0x2b6/0x400 [ 207.042606] ? poll_initwait+0x180/0x180 [ 207.046648] ? unix_dgram_poll+0x315/0x770 [ 207.050864] ? unix_create+0x1c0/0x1c0 [ 207.054731] ? __fget_light+0x29d/0x390 [ 207.058697] schedule_hrtimeout_range+0x2a/0x40 [ 207.063346] poll_schedule_timeout+0x10f/0x1f0 [ 207.067911] ? poll_freewait+0x250/0x250 [ 207.071947] ? check_same_owner+0x320/0x320 [ 207.076263] do_select+0x11dd/0x1700 [ 207.080005] ? select_estimate_accuracy+0x450/0x450 [ 207.085022] ? check_noncircular+0x20/0x20 [ 207.089237] ? lock_downgrade+0x990/0x990 [ 207.093362] ? __unqueue_futex+0x1c0/0x290 [ 207.097581] ? check_noncircular+0x20/0x20 [ 207.101798] ? do_futex+0x19c1/0x20d0 [ 207.105596] ? set_fd_set.part.0+0x70/0x70 [ 207.109815] ? find_held_lock+0x39/0x1d0 [ 207.113873] ? lock_downgrade+0x990/0x990 [ 207.118016] ? __might_fault+0xe0/0x1d0 [ 207.121984] ? lock_release+0xd70/0xd70 [ 207.125934] ? check_same_owner+0x320/0x320 [ 207.130234] ? __check_object_size+0x25d/0x4f0 [ 207.134804] ? __might_sleep+0x95/0x190 [ 207.138768] ? kasan_check_write+0x14/0x20 [ 207.142988] core_sys_select+0x480/0x960 [ 207.147028] ? core_sys_select+0x480/0x960 [ 207.151252] ? poll_select_set_timeout+0x210/0x210 [ 207.156161] ? fget_raw+0x20/0x20 [ 207.159594] ? vmacache_find+0x5f/0x280 [ 207.163558] ? poll_select_copy_remaining+0x3ef/0x6e0 [ 207.168725] ? up_read+0x1a/0x40 [ 207.172086] ? __fdget+0x18/0x20 [ 207.175441] ? __sys_recvmsg+0x138/0x210 [ 207.179482] ? SyS_sendmmsg+0x60/0x60 [ 207.183275] SyS_select+0x194/0x230 [ 207.186888] ? core_sys_select+0x960/0x960 [ 207.191106] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 207.195928] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 207.200925] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 207.205670] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 207.210400] RIP: 0033:0x7ff29b701df3 [ 207.214085] RSP: 002b:00007ff299b71d90 EFLAGS: 00000293 ORIG_RAX: 0000000000000017 [ 207.221774] RAX: ffffffffffffffda RBX: 00007ff299b71da0 RCX: 00007ff29b701df3 [ 207.229024] RDX: 0000000000000000 RSI: 00007ff299b71da0 RDI: 0000000000000001 [ 207.236269] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000001 [ 207.243513] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 207.250758] R13: 0000000000000046 R14: 0000000000000003 R15: 000000000191b638 [ 207.258040] rsyslogd S23312 2872 1 0x00000000 [ 207.263653] Call Trace: [ 207.266233] __schedule+0x8eb/0x2080 [ 207.269936] ? __sched_text_start+0x8/0x8 [ 207.274063] ? mark_held_locks+0xb2/0x100 [ 207.278190] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 207.283274] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 207.288269] ? trace_hardirqs_on+0xd/0x10 [ 207.292397] ? prepare_to_wait_event+0x1dc/0xba0 [ 207.297153] ? prepare_to_wait_exclusive+0x530/0x530 [ 207.302234] ? __fdget_pos+0x131/0x1a0 [ 207.306113] schedule+0xf5/0x430 [ 207.309463] ? __schedule+0x2080/0x2080 [ 207.313426] ? check_same_owner+0x320/0x320 [ 207.317732] ? dl_cpu_busy+0x380/0x380 [ 207.321606] ? __might_sleep+0x95/0x190 [ 207.325563] do_syslog+0x953/0xb80 [ 207.329090] ? log_buf_vmcoreinfo_setup+0x120/0x120 [ 207.334083] ? finish_wait+0x490/0x490 [ 207.337957] ? __lock_is_held+0xbc/0x140 [ 207.342006] kmsg_read+0x7a/0xa0 [ 207.345355] ? kmsg_poll+0xa0/0xa0 [ 207.348875] proc_reg_read+0xef/0x170 [ 207.352661] ? proc_reg_write+0x170/0x170 [ 207.356786] __vfs_read+0xef/0xa00 [ 207.360311] ? vfs_copy_file_range+0x960/0x960 [ 207.364874] ? fsnotify+0x1af0/0x1af0 [ 207.368659] ? __inode_security_revalidate+0xd9/0x130 [ 207.373829] ? avc_policy_seqno+0x9/0x20 [ 207.377868] ? selinux_file_permission+0x82/0x460 [ 207.382697] ? security_file_permission+0x89/0x1f0 [ 207.387611] ? rw_verify_area+0xe5/0x2b0 [ 207.391650] ? __fdget_raw+0x20/0x20 [ 207.395346] vfs_read+0x124/0x360 [ 207.398788] SyS_read+0xef/0x220 [ 207.402136] ? lockdep_sys_exit+0x47/0xf0 [ 207.406265] ? kernel_write+0x120/0x120 [ 207.410217] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 207.415217] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 207.419964] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 207.424694] RIP: 0033:0x7ff29bdd11fd [ 207.428381] RSP: 002b:00007ff299370e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 207.436068] RAX: ffffffffffffffda RBX: 0000000001912650 RCX: 00007ff29bdd11fd [ 207.443316] RDX: 0000000000000fff RSI: 00007ff29aba55a0 RDI: 0000000000000004 [ 207.450560] RBP: 0000000000000086 R08: 00000000018fd260 R09: 0000000000000000 [ 207.457807] R10: 61205d3838323430 R11: 0000000000000293 R12: 000000000065e420 [ 207.465053] R13: 00007ff2993719c0 R14: 00007ff29c416040 R15: 0000000000000003 [ 207.472328] cron S20824 2904 1 0x00000000 [ 207.477939] Call Trace: [ 207.480507] __schedule+0x8eb/0x2080 [ 207.484214] ? __sched_text_start+0x8/0x8 [ 207.488341] ? timerqueue_add+0x1e9/0x280 [ 207.492476] ? do_raw_spin_trylock+0x190/0x190 [ 207.497039] ? __remove_hrtimer+0x190/0x190 [ 207.501348] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 207.506433] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 207.511427] ? trace_hardirqs_on+0xd/0x10 [ 207.515566] schedule+0xf5/0x430 [ 207.518913] ? __schedule+0x2080/0x2080 [ 207.522867] ? check_noncircular+0x20/0x20 [ 207.527089] ? check_noncircular+0x20/0x20 [ 207.531342] do_nanosleep+0x224/0x6e0 [ 207.535135] ? schedule_timeout_idle+0x90/0x90 [ 207.539693] ? lock_downgrade+0x990/0x990 [ 207.543831] ? rcu_pm_notify+0xc0/0xc0 [ 207.547702] ? memset+0x31/0x40 [ 207.550972] hrtimer_nanosleep+0x2b2/0x860 [ 207.555193] ? nanosleep_copyout+0x100/0x100 [ 207.559578] ? __might_sleep+0x95/0x190 [ 207.563541] ? kasan_check_write+0x14/0x20 [ 207.567762] ? _copy_from_user+0x99/0x110 [ 207.571894] ? __hrtimer_init+0x140/0x140 [ 207.576035] ? SyS_rt_sigprocmask+0x191/0x220 [ 207.580517] SyS_nanosleep+0x175/0x1f0 [ 207.584383] ? hrtimer_nanosleep+0x860/0x860 [ 207.588768] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 207.593767] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 207.598511] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 207.603241] RIP: 0033:0x7fa9ffeeee40 [ 207.606926] RSP: 002b:00007ffc6a595f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 207.614613] RAX: ffffffffffffffda RBX: 00007ffc6a596070 RCX: 00007fa9ffeeee40 [ 207.621858] RDX: 0000000000000000 RSI: 00007ffc6a5960f0 RDI: 00007ffc6a5960f0 [ 207.629105] RBP: 0000000000000086 R08: 00007ffc6a595f50 R09: 0000000000000000 [ 207.636348] R10: 0000000000000008 R11: 0000000000000246 R12: 00000000004033c4 [ 207.643596] R13: 00007ffc6a596250 R14: 0000000000000000 R15: 0000000000000000 [ 207.650870] sshd S22840 2930 1 0x00000000 [ 207.656481] Call Trace: [ 207.659052] __schedule+0x8eb/0x2080 [ 207.662755] ? __sched_text_start+0x8/0x8 [ 207.666888] ? lock_downgrade+0x990/0x990 [ 207.671031] ? add_wait_queue+0x86/0x2d0 [ 207.675070] ? lock_downgrade+0x990/0x990 [ 207.679216] ? do_raw_spin_trylock+0x190/0x190 [ 207.683777] ? __is_insn_slot_addr+0x1fc/0x330 [ 207.688351] schedule+0xf5/0x430 [ 207.691697] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 207.696690] ? __schedule+0x2080/0x2080 [ 207.700648] ? add_wait_queue+0x1bb/0x2d0 [ 207.704779] ? add_wait_queue_exclusive+0x2d0/0x2d0 [ 207.709775] ? is_bpf_text_address+0xa4/0x120 [ 207.714249] ? kernel_text_address+0x102/0x140 [ 207.718820] schedule_hrtimeout_range_clock+0x681/0x810 [ 207.724174] ? hrtimer_nanosleep_restart+0x4f0/0x4f0 [ 207.729255] ? poll_initwait+0x180/0x180 [ 207.733297] ? tcp_peek_len+0x270/0x270 [ 207.737262] ? lock_downgrade+0x990/0x990 [ 207.741398] ? __fget_light+0x29d/0x390 [ 207.745352] ? fget_raw+0x20/0x20 [ 207.748791] schedule_hrtimeout_range+0x2a/0x40 [ 207.753442] poll_schedule_timeout+0x10f/0x1f0 [ 207.758007] ? poll_freewait+0x250/0x250 [ 207.762048] ? check_same_owner+0x320/0x320 [ 207.766361] do_select+0x11dd/0x1700 [ 207.770106] ? select_estimate_accuracy+0x450/0x450 [ 207.775102] ? dentry_free+0xcd/0x130 [ 207.778878] ? __dentry_kill+0x4d7/0x6d0 [ 207.782923] ? dput.part.24+0x62c/0x740 [ 207.786873] ? dput+0x1f/0x30 [ 207.789954] ? __fput+0x52b/0x7f0 [ 207.793382] ? ____fput+0x15/0x20 [ 207.796811] ? task_work_run+0x199/0x270 [ 207.800850] ? check_noncircular+0x20/0x20 [ 207.805078] ? check_noncircular+0x20/0x20 [ 207.809308] ? set_fd_set.part.0+0x70/0x70 [ 207.813529] ? set_fd_set.part.0+0x70/0x70 [ 207.817756] ? lock_downgrade+0x990/0x990 [ 207.821896] ? __might_fault+0xe0/0x1d0 [ 207.825858] ? lock_release+0xd70/0xd70 [ 207.829808] ? check_same_owner+0x320/0x320 [ 207.834110] ? __check_object_size+0x25d/0x4f0 [ 207.838683] ? __might_sleep+0x95/0x190 [ 207.842649] ? kasan_check_write+0x14/0x20 [ 207.846867] core_sys_select+0x480/0x960 [ 207.850903] ? core_sys_select+0x480/0x960 [ 207.855126] ? poll_select_set_timeout+0x210/0x210 [ 207.860040] ? _raw_spin_unlock_irq+0x27/0x70 [ 207.864521] ? trace_hardirqs_on+0xd/0x10 [ 207.871082] ? _raw_spin_unlock_irq+0x27/0x70 [ 207.875555] ? task_work_run+0x1f4/0x270 [ 207.879601] ? task_work_cancel+0x210/0x210 [ 207.883904] ? exit_to_usermode_loop+0x8c/0x310 [ 207.888560] ? trace_hardirqs_off+0xd/0x10 [ 207.892770] ? exit_to_usermode_loop+0x198/0x310 [ 207.897509] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 207.903043] SyS_select+0x194/0x230 [ 207.906655] ? core_sys_select+0x960/0x960 [ 207.910872] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 207.915695] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 207.920690] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 207.925436] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 207.930167] RIP: 0033:0x7fe2c0873dd3 [ 207.933856] RSP: 002b:00007ffd21f002f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 207.941544] RAX: ffffffffffffffda RBX: 0000561f49fa0ac0 RCX: 00007fe2c0873dd3 [ 207.948790] RDX: 0000000000000000 RSI: 0000561f4ba91a80 RDI: 0000000000000007 [ 207.956037] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 207.963282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 207.970530] R13: 0000561f49fa0a40 R14: 0000561f4ba91a80 R15: 0000561f49f9aca0 [ 207.977805] getty S19568 2954 1 0x00000000 [ 207.983414] Call Trace: [ 207.985981] __schedule+0x8eb/0x2080 [ 207.989687] ? __sched_text_start+0x8/0x8 [ 207.993838] ? flush_work+0x15f/0x8f0 [ 207.997629] ? do_raw_spin_trylock+0x190/0x190 [ 208.002190] ? check_noncircular+0x20/0x20 [ 208.006412] schedule+0xf5/0x430 [ 208.009757] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.014751] ? __schedule+0x2080/0x2080 [ 208.018699] ? trace_hardirqs_on+0xd/0x10 [ 208.022823] ? _raw_spin_unlock_irq+0x27/0x70 [ 208.027298] ? flush_work+0x620/0x8f0 [ 208.031078] ? lock_downgrade+0x990/0x990 [ 208.035212] ? find_held_lock+0x39/0x1d0 [ 208.039271] schedule_timeout+0x1ce/0x250 [ 208.043396] ? usleep_range+0x190/0x190 [ 208.047348] ? lock_release+0xd70/0xd70 [ 208.051299] ? check_same_owner+0x320/0x320 [ 208.055602] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 208.060685] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.065687] wait_woken+0x10f/0x280 [ 208.069292] ? wait_woken+0x10f/0x280 [ 208.073076] ? n_tty_read+0x92d/0x1a10 [ 208.076941] ? woken_wake_function+0x60/0x60 [ 208.081343] n_tty_read+0xaf3/0x1a10 [ 208.085038] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 208.091716] ? copy_from_read_buf+0x6a0/0x6a0 [ 208.096203] ? check_same_owner+0x320/0x320 [ 208.100510] ? __init_waitqueue_head+0x140/0x140 [ 208.105250] ? __init_waitqueue_head+0x140/0x140 [ 208.109985] ? tty_poll+0x170/0x170 [ 208.113592] ? ldsem_down_read+0x37/0x40 [ 208.117629] ? ldsem_down_read+0x37/0x40 [ 208.121670] ? copy_from_read_buf+0x6a0/0x6a0 [ 208.126144] tty_read+0x169/0x250 [ 208.129581] ? tty_poll+0x170/0x170 [ 208.133185] __vfs_read+0xef/0xa00 [ 208.136709] ? vfs_copy_file_range+0x960/0x960 [ 208.141273] ? fsnotify+0x1af0/0x1af0 [ 208.145065] ? __inode_security_revalidate+0xd9/0x130 [ 208.150233] ? avc_policy_seqno+0x9/0x20 [ 208.154271] ? selinux_file_permission+0x82/0x460 [ 208.159097] ? security_file_permission+0x89/0x1f0 [ 208.164015] ? rw_verify_area+0xe5/0x2b0 [ 208.168058] ? __fdget_raw+0x20/0x20 [ 208.171756] vfs_read+0x124/0x360 [ 208.175195] SyS_read+0xef/0x220 [ 208.178547] ? kernel_write+0x120/0x120 [ 208.182500] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.187500] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 208.192247] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 208.196978] RIP: 0033:0x7fad7dba8310 [ 208.200662] RSP: 002b:00007fffd0cfa328 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 208.208350] RAX: ffffffffffffffda RBX: 00007fad7e27e6a8 RCX: 00007fad7dba8310 [ 208.215595] RDX: 0000000000000001 RSI: 00007fffd0cfa378 RDI: 0000000000000000 [ 208.222839] RBP: 0000000000000086 R08: 00007fffd0cfa160 R09: 00007fad7e27e700 [ 208.230087] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 208.237338] R13: 000000000000006c R14: 000000000000006c R15: 00007fffd0cfa264 [ 208.244625] getty S20552 2955 1 0x00000000 [ 208.250243] Call Trace: [ 208.252815] __schedule+0x8eb/0x2080 [ 208.256519] ? __sched_text_start+0x8/0x8 [ 208.260674] ? __lock_is_held+0xbc/0x140 [ 208.264730] ? check_noncircular+0x20/0x20 [ 208.268952] schedule+0xf5/0x430 [ 208.272296] ? flush_work+0x6b2/0x8f0 [ 208.276079] ? __schedule+0x2080/0x2080 [ 208.280034] ? trace_hardirqs_on+0xd/0x10 [ 208.284168] ? flush_work+0x620/0x8f0 [ 208.287946] ? lock_downgrade+0x990/0x990 [ 208.292081] ? find_held_lock+0x39/0x1d0 [ 208.296143] schedule_timeout+0x1ce/0x250 [ 208.300269] ? usleep_range+0x190/0x190 [ 208.304220] ? lock_release+0xd70/0xd70 [ 208.308171] ? check_same_owner+0x320/0x320 [ 208.312472] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 208.317559] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.322563] wait_woken+0x10f/0x280 [ 208.326169] ? wait_woken+0x10f/0x280 [ 208.329945] ? n_tty_read+0x92d/0x1a10 [ 208.333810] ? woken_wake_function+0x60/0x60 [ 208.338215] n_tty_read+0xaf3/0x1a10 [ 208.341912] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 208.348586] ? copy_from_read_buf+0x6a0/0x6a0 [ 208.353075] ? check_same_owner+0x320/0x320 [ 208.357382] ? __init_waitqueue_head+0x140/0x140 [ 208.362123] ? __init_waitqueue_head+0x140/0x140 [ 208.366855] ? tty_poll+0x170/0x170 [ 208.370457] ? ldsem_down_read+0x37/0x40 [ 208.374496] ? ldsem_down_read+0x37/0x40 [ 208.378536] ? copy_from_read_buf+0x6a0/0x6a0 [ 208.383010] tty_read+0x169/0x250 [ 208.386454] ? tty_poll+0x170/0x170 [ 208.390061] __vfs_read+0xef/0xa00 [ 208.393585] ? vfs_copy_file_range+0x960/0x960 [ 208.398147] ? fsnotify+0x1af0/0x1af0 [ 208.401931] ? __inode_security_revalidate+0xd9/0x130 [ 208.407098] ? avc_policy_seqno+0x9/0x20 [ 208.411137] ? selinux_file_permission+0x82/0x460 [ 208.415965] ? security_file_permission+0x89/0x1f0 [ 208.420875] ? rw_verify_area+0xe5/0x2b0 [ 208.424915] ? __fdget_raw+0x20/0x20 [ 208.428611] vfs_read+0x124/0x360 [ 208.432055] SyS_read+0xef/0x220 [ 208.435404] ? kernel_write+0x120/0x120 [ 208.439354] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.444350] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 208.449105] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 208.453834] RIP: 0033:0x7f9e23929310 [ 208.457519] RSP: 002b:00007fff75751a98 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 208.465207] RAX: ffffffffffffffda RBX: 00007f9e23fff6a8 RCX: 00007f9e23929310 [ 208.472452] RDX: 0000000000000001 RSI: 00007fff75751ae8 RDI: 0000000000000000 [ 208.479696] RBP: 0000000000000086 R08: 00007fff757518d0 R09: 00007f9e23bdfe90 [ 208.486943] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 208.494190] R13: 000000000000006c R14: 000000000000006c R15: 00007fff757519d4 [ 208.501466] getty S20552 2956 1 0x00000000 [ 208.507077] Call Trace: [ 208.509645] __schedule+0x8eb/0x2080 [ 208.513350] ? __sched_text_start+0x8/0x8 [ 208.517502] ? __lock_is_held+0xbc/0x140 [ 208.521556] ? check_noncircular+0x20/0x20 [ 208.525778] schedule+0xf5/0x430 [ 208.529122] ? flush_work+0x6b2/0x8f0 [ 208.532904] ? __schedule+0x2080/0x2080 [ 208.536857] ? trace_hardirqs_on+0xd/0x10 [ 208.540984] ? flush_work+0x620/0x8f0 [ 208.544760] ? lock_downgrade+0x990/0x990 [ 208.548892] ? find_held_lock+0x39/0x1d0 [ 208.552949] schedule_timeout+0x1ce/0x250 [ 208.557074] ? usleep_range+0x190/0x190 [ 208.561034] ? lock_release+0xd70/0xd70 [ 208.564987] ? check_same_owner+0x320/0x320 [ 208.569292] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 208.574377] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.579380] wait_woken+0x10f/0x280 [ 208.582985] ? wait_woken+0x10f/0x280 [ 208.586766] ? n_tty_read+0x92d/0x1a10 [ 208.590634] ? woken_wake_function+0x60/0x60 [ 208.595042] n_tty_read+0xaf3/0x1a10 [ 208.598737] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 208.605410] ? copy_from_read_buf+0x6a0/0x6a0 [ 208.609895] ? check_same_owner+0x320/0x320 [ 208.614205] ? __init_waitqueue_head+0x140/0x140 [ 208.618947] ? __init_waitqueue_head+0x140/0x140 [ 208.623682] ? tty_poll+0x170/0x170 [ 208.627287] ? ldsem_down_read+0x37/0x40 [ 208.631327] ? ldsem_down_read+0x37/0x40 [ 208.635367] ? copy_from_read_buf+0x6a0/0x6a0 [ 208.639841] tty_read+0x169/0x250 [ 208.643276] ? tty_poll+0x170/0x170 [ 208.646882] __vfs_read+0xef/0xa00 [ 208.650406] ? vfs_copy_file_range+0x960/0x960 [ 208.654969] ? fsnotify+0x1af0/0x1af0 [ 208.658753] ? __inode_security_revalidate+0xd9/0x130 [ 208.663921] ? avc_policy_seqno+0x9/0x20 [ 208.667958] ? selinux_file_permission+0x82/0x460 [ 208.672783] ? security_file_permission+0x89/0x1f0 [ 208.677695] ? rw_verify_area+0xe5/0x2b0 [ 208.681733] ? __fdget_raw+0x20/0x20 [ 208.685430] vfs_read+0x124/0x360 [ 208.688870] SyS_read+0xef/0x220 [ 208.692218] ? kernel_write+0x120/0x120 [ 208.696566] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.701563] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 208.706308] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 208.711043] RIP: 0033:0x7fcaf5a20310 [ 208.714730] RSP: 002b:00007ffddb375028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 208.722418] RAX: ffffffffffffffda RBX: 00007fcaf60f66a8 RCX: 00007fcaf5a20310 [ 208.729663] RDX: 0000000000000001 RSI: 00007ffddb375078 RDI: 0000000000000000 [ 208.736908] RBP: 0000000000000086 R08: 00007ffddb374e60 R09: 00007fcaf5cd6e90 [ 208.744156] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 208.751400] R13: 000000000000006c R14: 000000000000006c R15: 00007ffddb374f64 [ 208.758675] getty S20552 2957 1 0x00000000 [ 208.764288] Call Trace: [ 208.766859] __schedule+0x8eb/0x2080 [ 208.770562] ? __sched_text_start+0x8/0x8 [ 208.774717] ? __lock_is_held+0xbc/0x140 [ 208.778770] ? check_noncircular+0x20/0x20 [ 208.782993] schedule+0xf5/0x430 [ 208.786342] ? flush_work+0x6b2/0x8f0 [ 208.790124] ? __schedule+0x2080/0x2080 [ 208.794080] ? trace_hardirqs_on+0xd/0x10 [ 208.798205] ? flush_work+0x620/0x8f0 [ 208.801982] ? lock_downgrade+0x990/0x990 [ 208.806118] ? find_held_lock+0x39/0x1d0 [ 208.810175] schedule_timeout+0x1ce/0x250 [ 208.814303] ? usleep_range+0x190/0x190 [ 208.818258] ? lock_release+0xd70/0xd70 [ 208.822210] ? check_same_owner+0x320/0x320 [ 208.826512] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 208.831595] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.836597] wait_woken+0x10f/0x280 [ 208.840201] ? wait_woken+0x10f/0x280 [ 208.843979] ? n_tty_read+0x92d/0x1a10 [ 208.847848] ? woken_wake_function+0x60/0x60 [ 208.852251] n_tty_read+0xaf3/0x1a10 [ 208.855948] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 208.862620] ? copy_from_read_buf+0x6a0/0x6a0 [ 208.867108] ? check_same_owner+0x320/0x320 [ 208.871415] ? __init_waitqueue_head+0x140/0x140 [ 208.876157] ? __init_waitqueue_head+0x140/0x140 [ 208.880890] ? tty_poll+0x170/0x170 [ 208.884492] ? ldsem_down_read+0x37/0x40 [ 208.888531] ? ldsem_down_read+0x37/0x40 [ 208.892573] ? copy_from_read_buf+0x6a0/0x6a0 [ 208.897047] tty_read+0x169/0x250 [ 208.900484] ? tty_poll+0x170/0x170 [ 208.904089] __vfs_read+0xef/0xa00 [ 208.907617] ? vfs_copy_file_range+0x960/0x960 [ 208.912178] ? fsnotify+0x1af0/0x1af0 [ 208.915961] ? __inode_security_revalidate+0xd9/0x130 [ 208.921132] ? avc_policy_seqno+0x9/0x20 [ 208.925172] ? selinux_file_permission+0x82/0x460 [ 208.930001] ? security_file_permission+0x89/0x1f0 [ 208.934921] ? rw_verify_area+0xe5/0x2b0 [ 208.938956] ? __fdget_raw+0x20/0x20 [ 208.942652] vfs_read+0x124/0x360 [ 208.946091] SyS_read+0xef/0x220 [ 208.949440] ? kernel_write+0x120/0x120 [ 208.953390] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.958386] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 208.963130] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 208.967862] RIP: 0033:0x7f18f72cd310 [ 208.971547] RSP: 002b:00007fffbd70b4b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 208.979235] RAX: ffffffffffffffda RBX: 00007f18f79a36a8 RCX: 00007f18f72cd310 [ 208.986481] RDX: 0000000000000001 RSI: 00007fffbd70b508 RDI: 0000000000000000 [ 208.993725] RBP: 0000000000000086 R08: 00007fffbd70b2f0 R09: 00007f18f7583e90 [ 209.000970] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 209.008222] R13: 000000000000006c R14: 000000000000006c R15: 00007fffbd70b3f4 [ 209.015497] getty S20408 2958 1 0x00000000 [ 209.021112] Call Trace: [ 209.023682] __schedule+0x8eb/0x2080 [ 209.027384] ? __sched_text_start+0x8/0x8 [ 209.031538] ? __lock_is_held+0xbc/0x140 [ 209.035594] ? check_noncircular+0x20/0x20 [ 209.039818] schedule+0xf5/0x430 [ 209.043164] ? flush_work+0x6b2/0x8f0 [ 209.046943] ? __schedule+0x2080/0x2080 [ 209.050897] ? trace_hardirqs_on+0xd/0x10 [ 209.055028] ? flush_work+0x620/0x8f0 [ 209.058805] ? lock_downgrade+0x990/0x990 [ 209.062937] ? find_held_lock+0x39/0x1d0 [ 209.066999] schedule_timeout+0x1ce/0x250 [ 209.071131] ? usleep_range+0x190/0x190 [ 209.075082] ? lock_release+0xd70/0xd70 [ 209.079035] ? check_same_owner+0x320/0x320 [ 209.083338] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 209.088421] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.093423] wait_woken+0x10f/0x280 [ 209.097028] ? wait_woken+0x10f/0x280 [ 209.100806] ? n_tty_read+0x92d/0x1a10 [ 209.104674] ? woken_wake_function+0x60/0x60 [ 209.109078] n_tty_read+0xaf3/0x1a10 [ 209.112774] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 209.119448] ? copy_from_read_buf+0x6a0/0x6a0 [ 209.123935] ? check_same_owner+0x320/0x320 [ 209.128242] ? __init_waitqueue_head+0x140/0x140 [ 209.133333] ? __init_waitqueue_head+0x140/0x140 [ 209.138072] ? tty_poll+0x170/0x170 [ 209.141675] ? ldsem_down_read+0x37/0x40 [ 209.145712] ? ldsem_down_read+0x37/0x40 [ 209.149754] ? copy_from_read_buf+0x6a0/0x6a0 [ 209.154227] tty_read+0x169/0x250 [ 209.157665] ? tty_poll+0x170/0x170 [ 209.161272] __vfs_read+0xef/0xa00 [ 209.164800] ? vfs_copy_file_range+0x960/0x960 [ 209.169362] ? fsnotify+0x1af0/0x1af0 [ 209.173146] ? __inode_security_revalidate+0xd9/0x130 [ 209.178314] ? avc_policy_seqno+0x9/0x20 [ 209.182356] ? selinux_file_permission+0x82/0x460 [ 209.187184] ? security_file_permission+0x89/0x1f0 [ 209.192096] ? rw_verify_area+0xe5/0x2b0 [ 209.196133] ? __fdget_raw+0x20/0x20 [ 209.199829] vfs_read+0x124/0x360 [ 209.203270] SyS_read+0xef/0x220 [ 209.206622] ? kernel_write+0x120/0x120 [ 209.210574] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.215570] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 209.220315] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 209.225044] RIP: 0033:0x7f9b9205b310 [ 209.228733] RSP: 002b:00007ffc96a20248 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 209.236421] RAX: ffffffffffffffda RBX: 00007f9b927316a8 RCX: 00007f9b9205b310 [ 209.243668] RDX: 0000000000000001 RSI: 00007ffc96a20298 RDI: 0000000000000000 [ 209.250913] RBP: 0000000000000086 R08: 00007ffc96a20080 R09: 00007f9b92311e90 [ 209.258157] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 209.265404] R13: 000000000000006c R14: 000000000000006c R15: 00007ffc96a20184 [ 209.272676] getty S20552 2959 1 0x00000000 [ 209.278288] Call Trace: [ 209.280857] __schedule+0x8eb/0x2080 [ 209.284561] ? __sched_text_start+0x8/0x8 [ 209.288712] ? __lock_is_held+0xbc/0x140 [ 209.292765] ? check_noncircular+0x20/0x20 [ 209.296992] schedule+0xf5/0x430 [ 209.300337] ? flush_work+0x6b2/0x8f0 [ 209.304120] ? __schedule+0x2080/0x2080 [ 209.308075] ? trace_hardirqs_on+0xd/0x10 [ 209.312202] ? flush_work+0x620/0x8f0 [ 209.315983] ? lock_downgrade+0x990/0x990 [ 209.320120] ? find_held_lock+0x39/0x1d0 [ 209.324177] schedule_timeout+0x1ce/0x250 [ 209.328303] ? usleep_range+0x190/0x190 [ 209.332254] ? lock_release+0xd70/0xd70 [ 209.336204] ? check_same_owner+0x320/0x320 [ 209.340507] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 209.345592] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.350594] wait_woken+0x10f/0x280 [ 209.354199] ? wait_woken+0x10f/0x280 [ 209.357977] ? n_tty_read+0x92d/0x1a10 [ 209.361844] ? woken_wake_function+0x60/0x60 [ 209.366247] n_tty_read+0xaf3/0x1a10 [ 209.369941] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 209.376617] ? copy_from_read_buf+0x6a0/0x6a0 [ 209.381105] ? check_same_owner+0x320/0x320 [ 209.385412] ? __init_waitqueue_head+0x140/0x140 [ 209.390151] ? __init_waitqueue_head+0x140/0x140 [ 209.394886] ? tty_poll+0x170/0x170 [ 209.398489] ? ldsem_down_read+0x37/0x40 [ 209.402526] ? ldsem_down_read+0x37/0x40 [ 209.406567] ? copy_from_read_buf+0x6a0/0x6a0 [ 209.411040] tty_read+0x169/0x250 [ 209.414477] ? tty_poll+0x170/0x170 [ 209.418083] __vfs_read+0xef/0xa00 [ 209.421611] ? vfs_copy_file_range+0x960/0x960 [ 209.426174] ? fsnotify+0x1af0/0x1af0 [ 209.429964] ? __inode_security_revalidate+0xd9/0x130 [ 209.435132] ? avc_policy_seqno+0x9/0x20 [ 209.439169] ? selinux_file_permission+0x82/0x460 [ 209.443995] ? security_file_permission+0x89/0x1f0 [ 209.448913] ? rw_verify_area+0xe5/0x2b0 [ 209.452957] ? __fdget_raw+0x20/0x20 [ 209.456656] vfs_read+0x124/0x360 [ 209.460095] SyS_read+0xef/0x220 [ 209.463444] ? kernel_write+0x120/0x120 [ 209.467395] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.472391] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 209.477138] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 209.481869] RIP: 0033:0x7f4bebf2e310 [ 209.485558] RSP: 002b:00007ffd39d77fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 209.493247] RAX: ffffffffffffffda RBX: 00007f4bec6046a8 RCX: 00007f4bebf2e310 [ 209.500490] RDX: 0000000000000001 RSI: 00007ffd39d77ff8 RDI: 0000000000000000 [ 209.507734] RBP: 0000000000000086 R08: 00007ffd39d77de0 R09: 00007f4bec1e4e90 [ 209.514980] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 209.522225] R13: 000000000000006c R14: 000000000000006c R15: 00007ffd39d77ee4 [ 209.529504] getty S23528 2960 1 0x00000000 [ 209.535119] Call Trace: [ 209.537691] __schedule+0x8eb/0x2080 [ 209.541396] ? __sched_text_start+0x8/0x8 [ 209.545550] ? __lock_is_held+0xbc/0x140 [ 209.549605] ? check_noncircular+0x20/0x20 [ 209.553830] schedule+0xf5/0x430 [ 209.557174] ? flush_work+0x6b2/0x8f0 [ 209.560959] ? __schedule+0x2080/0x2080 [ 209.564911] ? trace_hardirqs_on+0xd/0x10 [ 209.569038] ? flush_work+0x620/0x8f0 [ 209.572816] ? lock_downgrade+0x990/0x990 [ 209.576954] ? find_held_lock+0x39/0x1d0 [ 209.581019] schedule_timeout+0x1ce/0x250 [ 209.585145] ? usleep_range+0x190/0x190 [ 209.589101] ? lock_release+0xd70/0xd70 [ 209.593053] ? check_same_owner+0x320/0x320 [ 209.597357] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 209.602440] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.607444] wait_woken+0x10f/0x280 [ 209.611047] ? wait_woken+0x10f/0x280 [ 209.614825] ? n_tty_read+0x92d/0x1a10 [ 209.618693] ? woken_wake_function+0x60/0x60 [ 209.623093] n_tty_read+0xaf3/0x1a10 [ 209.626790] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 209.633464] ? copy_from_read_buf+0x6a0/0x6a0 [ 209.637945] ? __check_object_size+0x25d/0x4f0 [ 209.642513] ? check_same_owner+0x320/0x320 [ 209.646821] ? __init_waitqueue_head+0x140/0x140 [ 209.651560] ? __init_waitqueue_head+0x140/0x140 [ 209.656295] ? tty_poll+0x170/0x170 [ 209.659900] ? ldsem_down_read+0x37/0x40 [ 209.663939] ? ldsem_down_read+0x37/0x40 [ 209.667981] ? copy_from_read_buf+0x6a0/0x6a0 [ 209.672453] tty_read+0x169/0x250 [ 209.675888] ? tty_poll+0x170/0x170 [ 209.679491] __vfs_read+0xef/0xa00 [ 209.683025] ? vfs_copy_file_range+0x960/0x960 [ 209.687588] ? fsnotify+0x1af0/0x1af0 [ 209.691373] ? __inode_security_revalidate+0xd9/0x130 [ 209.696542] ? avc_policy_seqno+0x9/0x20 [ 209.700582] ? selinux_file_permission+0x82/0x460 [ 209.705409] ? security_file_permission+0x89/0x1f0 [ 209.710321] ? rw_verify_area+0xe5/0x2b0 [ 209.714358] ? __fdget_raw+0x20/0x20 [ 209.718053] vfs_read+0x124/0x360 [ 209.721497] SyS_read+0xef/0x220 [ 209.724847] ? kernel_write+0x120/0x120 [ 209.728797] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.733794] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 209.738539] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 209.743268] RIP: 0033:0x7f9cca287310 [ 209.746957] RSP: 002b:00007fffdfd88b38 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 209.754644] RAX: ffffffffffffffda RBX: 00007f9cca95d6a8 RCX: 00007f9cca287310 [ 209.761890] RDX: 0000000000000001 RSI: 00007fffdfd88b88 RDI: 0000000000000000 [ 209.769137] RBP: 0000000000000086 R08: 00007fffdfd88970 R09: 0000000000000000 [ 209.776381] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 209.783625] R13: 000000000000006c R14: 000000000000006c R15: 00007fffdfd88a74 [ 209.790901] udevd S22632 2961 1506 0x00000000 [ 209.796516] Call Trace: [ 209.799086] __schedule+0x8eb/0x2080 [ 209.802788] ? __sched_text_start+0x8/0x8 [ 209.806916] ? timerqueue_add+0x1e9/0x280 [ 209.811061] ? do_raw_spin_trylock+0x190/0x190 [ 209.815623] ? __remove_hrtimer+0x190/0x190 [ 209.819936] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 209.825028] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.830029] ? trace_hardirqs_on+0xd/0x10 [ 209.834167] schedule+0xf5/0x430 [ 209.837514] ? __schedule+0x2080/0x2080 [ 209.841471] ? pvclock_read_flags+0x160/0x160 [ 209.845954] ? rcu_pm_notify+0xc0/0xc0 [ 209.849822] ? find_held_lock+0x39/0x1d0 [ 209.853864] ? memset+0x31/0x40 [ 209.857127] ? __hrtimer_init+0x4e/0x140 [ 209.861172] schedule_hrtimeout_range_clock+0x23e/0x810 [ 209.866521] ? hrtimer_nanosleep_restart+0x4f0/0x4f0 [ 209.871604] ? ep_poll+0x22f/0x1190 [ 209.875210] ? kvm_clock_get_cycles+0x25/0x30 [ 209.879689] ? do_raw_spin_trylock+0x190/0x190 [ 209.884252] ? __hrtimer_init+0x140/0x140 [ 209.888380] ? timespec_add_safe+0x280/0x280 [ 209.892766] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 209.897857] schedule_hrtimeout_range+0x2a/0x40 [ 209.902508] ep_poll+0xa04/0x1190 [ 209.905956] ? ep_send_events_proc+0xe80/0xe80 [ 209.910514] ? mutex_unlock+0xd/0x10 [ 209.914206] ? SyS_epoll_ctl+0x30a/0x1c10 [ 209.918330] ? lock_downgrade+0x990/0x990 [ 209.922474] ? SyS_epoll_create+0x240/0x240 [ 209.926788] ? __lock_is_held+0xbc/0x140 [ 209.930851] ? __fd_install+0x2f7/0x6a0 [ 209.934814] ? get_unused_fd_flags+0x190/0x190 [ 209.939373] ? _raw_spin_unlock+0x22/0x30 [ 209.943507] ? __fget_light+0x29d/0x390 [ 209.947460] ? fget_raw+0x20/0x20 [ 209.950893] ? get_unused_fd_flags+0x121/0x190 [ 209.955472] ? wake_up_q+0xe0/0xe0 [ 209.958993] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 209.963829] SyS_epoll_wait+0x167/0x1c0 [ 209.967791] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 209.972525] RIP: 0033:0x7f1de8594943 [ 209.976213] RSP: 002b:00007fff089bca28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 209.983902] RAX: ffffffffffffffda RBX: 00000000019a4030 RCX: 00007f1de8594943 [ 209.991157] RDX: 0000000000000004 RSI: 00007fff089bcaf0 RDI: 0000000000000007 [ 209.998402] RBP: 0000000000000086 R08: 0000000000000006 R09: 0000002c14ab18fd [ 210.005647] R10: 000000000000ee3a R11: 0000000000000246 R12: 0000000000004e0d [ 210.012892] R13: 00000000000000ca R14: 0000000000000081 R15: 0000000000000005 [ 210.020171] sshd S20024 2978 2930 0x00000000 [ 210.025781] Call Trace: [ 210.028348] __schedule+0x8eb/0x2080 [ 210.032051] ? __sched_text_start+0x8/0x8 [ 210.036177] ? timerqueue_add+0x1e9/0x280 [ 210.040314] ? do_raw_spin_trylock+0x190/0x190 [ 210.044876] ? __remove_hrtimer+0x190/0x190 [ 210.049176] ? check_noncircular+0x20/0x20 [ 210.053396] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 210.058482] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 210.063477] ? trace_hardirqs_on+0xd/0x10 [ 210.067612] schedule+0xf5/0x430 [ 210.070962] ? __schedule+0x2080/0x2080 [ 210.074933] ? rcu_pm_notify+0xc0/0xc0 [ 210.078805] ? memset+0x31/0x40 [ 210.082065] ? __hrtimer_init+0x4e/0x140 [ 210.086108] schedule_hrtimeout_range_clock+0x23e/0x810 [ 210.091457] ? hrtimer_nanosleep_restart+0x4f0/0x4f0 [ 210.096542] ? tcp_peek_len+0x270/0x270 [ 210.100502] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 210.105593] ? __hrtimer_init+0x140/0x140 [ 210.109719] ? add_wait_queue+0x1bb/0x2d0 [ 210.113855] schedule_hrtimeout_range+0x2a/0x40 [ 210.118505] poll_schedule_timeout+0x10f/0x1f0 [ 210.123070] ? poll_freewait+0x250/0x250 [ 210.127107] ? check_same_owner+0x320/0x320 [ 210.131413] ? poll_initwait+0x180/0x180 [ 210.135453] ? pipe_poll+0x25e/0x2d0 [ 210.139149] do_select+0x11dd/0x1700 [ 210.142891] ? select_estimate_accuracy+0x450/0x450 [ 210.147906] ? perf_trace_lock+0xf1/0x860 [ 210.152065] ? set_fd_set.part.0+0x70/0x70 [ 210.156283] ? set_fd_set.part.0+0x70/0x70 [ 210.160501] ? set_fd_set.part.0+0x70/0x70 [ 210.164722] ? set_fd_set.part.0+0x70/0x70 [ 210.168948] ? __might_fault+0xe0/0x1d0 [ 210.172923] ? lock_release+0xd70/0xd70 [ 210.176874] ? check_same_owner+0x320/0x320 [ 210.181177] ? __check_object_size+0x25d/0x4f0 [ 210.185750] ? __might_sleep+0x95/0x190 [ 210.189712] ? kasan_check_write+0x14/0x20 [ 210.193933] core_sys_select+0x480/0x960 [ 210.197969] ? core_sys_select+0x480/0x960 [ 210.202195] ? poll_select_set_timeout+0x210/0x210 [ 210.207109] ? kvm_clock_get_cycles+0x25/0x30 [ 210.211593] ? timespec64_add_safe+0x1bb/0x2c0 [ 210.216183] ? poll_select_set_timeout+0x12f/0x210 [ 210.221091] ? do_restart_poll+0x2a0/0x2a0 [ 210.225310] ? kasan_check_write+0x14/0x20 [ 210.231788] SyS_select+0x194/0x230 [ 210.235400] ? core_sys_select+0x960/0x960 [ 210.239618] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 210.244444] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 210.249443] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 210.254191] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 210.258925] RIP: 0033:0x7fa49bf1edd3 [ 210.262613] RSP: 002b:00007fff1a168b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 210.270304] RAX: ffffffffffffffda RBX: 00007fff1a168bb0 RCX: 00007fa49bf1edd3 [ 210.277552] RDX: 000056394a73bae0 RSI: 000056394a73bb00 RDI: 000000000000000c [ 210.284892] RBP: 0000000000000086 R08: 00007fff1a168b50 R09: 0101010101010101 [ 210.292139] R10: 0000000000000000 R11: 0000000000000246 R12: 000056394a72c910 [ 210.299386] R13: 0000563948c6afb4 R14: 0000000000000028 R15: 0000563948c6cca0 [ 210.306665] syz-fuzzer S20128 2980 2978 0x00000000 [ 210.312279] Call Trace: [ 210.314850] __schedule+0x8eb/0x2080 [ 210.318555] ? __sched_text_start+0x8/0x8 [ 210.322684] ? plist_check_list+0x7e/0xa0 [ 210.326813] ? plist_check_head+0xe2/0x130 [ 210.331030] ? plist_check_list+0xa0/0xa0 [ 210.335165] ? find_held_lock+0x39/0x1d0 [ 210.339226] ? plist_check_head+0x130/0x130 [ 210.343536] schedule+0xf5/0x430 [ 210.346888] ? __schedule+0x2080/0x2080 [ 210.350845] ? do_raw_spin_trylock+0x190/0x190 [ 210.355419] ? futex_wait_setup+0x14a/0x3d0 [ 210.359735] futex_wait_queue_me+0x3ed/0x7e0 [ 210.364127] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 210.369469] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 210.374649] ? get_futex_value_locked+0xc3/0xf0 [ 210.379301] ? futex_wait_setup+0x22e/0x3d0 [ 210.383614] ? futex_wake+0x680/0x680 [ 210.387397] ? check_noncircular+0x20/0x20 [ 210.391623] futex_wait+0x34b/0x990 [ 210.395244] ? futex_wait_setup+0x3d0/0x3d0 [ 210.399550] ? find_held_lock+0x39/0x1d0 [ 210.403608] ? lock_downgrade+0x990/0x990 [ 210.407735] ? find_held_lock+0x39/0x1d0 [ 210.411815] do_futex+0x1070/0x20d0 [ 210.415426] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 210.422080] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 210.426915] ? exit_robust_list+0x240/0x240 [ 210.431224] ? avc_has_perm+0x43e/0x680 [ 210.435184] ? avc_has_perm_noaudit+0x520/0x520 [ 210.439844] ? iterate_fd+0x3f0/0x3f0 [ 210.443635] ? mutex_unlock+0xd/0x10 [ 210.447329] ? pipe_read+0x5e3/0x800 [ 210.451052] ? __vfs_read+0xf7/0xa00 [ 210.454755] ? vfs_copy_file_range+0x960/0x960 [ 210.459313] ? selinux_capset+0x100/0x100 [ 210.463441] ? fsnotify+0x1af0/0x1af0 [ 210.467234] ? selinux_file_permission+0x82/0x460 [ 210.472080] SyS_futex+0x260/0x390 [ 210.475597] ? vfs_read+0x16b/0x360 [ 210.479210] ? do_futex+0x20d0/0x20d0 [ 210.482989] ? SyS_read+0x184/0x220 [ 210.486599] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 210.491427] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 210.496425] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 210.501170] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 210.505906] RIP: 0033:0x45f663 [ 210.509073] RSP: 002b:00007ffc959f50f8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 210.516761] RAX: ffffffffffffffda RBX: 0000000001385980 RCX: 000000000045f663 [ 210.524013] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001385a90 [ 210.531263] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 210.538508] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c42efda590 [ 210.545755] R13: 0000000000000002 R14: ffffffffffffffff R15: 0000000000000002 [ 210.553036] syz-fuzzer S21448 2981 2978 0x00000000 [ 210.558650] Call Trace: [ 210.561221] __schedule+0x8eb/0x2080 [ 210.564927] ? __sched_text_start+0x8/0x8 [ 210.569059] ? timerqueue_add+0x1e9/0x280 [ 210.573197] ? do_raw_spin_trylock+0x190/0x190 [ 210.577759] ? __remove_hrtimer+0x190/0x190 [ 210.582058] ? find_held_lock+0x39/0x1d0 [ 210.586106] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 210.591191] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 210.596189] ? trace_hardirqs_on+0xd/0x10 [ 210.600327] schedule+0xf5/0x430 [ 210.603676] ? __schedule+0x2080/0x2080 [ 210.607631] ? do_raw_spin_trylock+0x190/0x190 [ 210.612205] ? futex_wait_setup+0x14a/0x3d0 [ 210.616522] futex_wait_queue_me+0x3ed/0x7e0 [ 210.620912] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 210.626256] ? is_bpf_text_address+0xa4/0x120 [ 210.630733] ? memset+0x31/0x40 [ 210.633996] ? get_futex_value_locked+0xc3/0xf0 [ 210.638651] ? futex_wait_setup+0x22e/0x3d0 [ 210.642966] ? futex_wake+0x680/0x680 [ 210.646764] futex_wait+0x34b/0x990 [ 210.650387] ? futex_wait_setup+0x3d0/0x3d0 [ 210.654688] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 210.659862] ? perf_trace_lock+0xf1/0x860 [ 210.663994] ? hash_futex+0x15/0x210 [ 210.667695] ? check_noncircular+0x20/0x20 [ 210.671918] ? __hrtimer_init+0x140/0x140 [ 210.676089] do_futex+0x1070/0x20d0 [ 210.679695] ? lock_downgrade+0x990/0x990 [ 210.683827] ? perf_trace_lock+0xf1/0x860 [ 210.687972] ? exit_robust_list+0x240/0x240 [ 210.692279] ? find_held_lock+0x39/0x1d0 [ 210.696967] ? lock_downgrade+0x990/0x990 [ 210.701097] ? find_held_lock+0x39/0x1d0 [ 210.705142] ? lock_acquire+0x1d5/0x580 [ 210.709097] ? SyS_futex+0x2d3/0x390 [ 210.712812] ? pvclock_read_flags+0x160/0x160 [ 210.717286] ? __might_fault+0xe0/0x1d0 [ 210.721247] ? ktime_get+0x15c/0x3a0 [ 210.724948] ? kvm_clock_get_cycles+0x25/0x30 [ 210.729424] ? ktime_get+0x26f/0x3a0 [ 210.733122] ? do_gettimeofday+0x190/0x190 [ 210.737341] ? __might_sleep+0x95/0x190 [ 210.741309] ? kasan_check_write+0x14/0x20 [ 210.745528] SyS_futex+0x260/0x390 [ 210.749057] ? do_futex+0x20d0/0x20d0 [ 210.752841] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 210.757670] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 210.762667] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 210.767413] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 210.772146] RIP: 0033:0x45f663 [ 210.775312] RSP: 002b:00007fbf8740dd18 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 210.783006] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000045f663 [ 210.790257] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001384ef8 [ 210.797506] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 210.804754] R10: 00007fbf8740dd50 R11: 0000000000000246 R12: 0000000000000000 [ 210.812001] R13: 00000000000000f1 R14: 0000000000000011 R15: 0000000000000000 [ 210.819284] syz-fuzzer S21624 2982 2978 0x00000000 [ 210.824897] Call Trace: [ 210.827466] __schedule+0x8eb/0x2080 [ 210.831170] ? __sched_text_start+0x8/0x8 [ 210.835310] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 210.840482] ? mark_held_locks+0xb2/0x100 [ 210.844621] ? perf_trace_lock+0xf1/0x860 [ 210.848753] ? mutex_unlock+0xd/0x10 [ 210.852451] ? check_noncircular+0x20/0x20 [ 210.856676] schedule+0xf5/0x430 [ 210.860030] ? __schedule+0x2080/0x2080 [ 210.864001] ? find_held_lock+0x39/0x1d0 [ 210.868065] schedule_hrtimeout_range_clock+0x681/0x810 [ 210.873415] ? hrtimer_nanosleep_restart+0x4f0/0x4f0 [ 210.878500] ? ep_poll+0x22f/0x1190 [ 210.882127] ? do_raw_spin_trylock+0x190/0x190 [ 210.886706] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 210.891798] schedule_hrtimeout_range+0x2a/0x40 [ 210.896450] ep_poll+0xa04/0x1190 [ 210.899900] ? ep_send_events_proc+0xe80/0xe80 [ 210.904469] ? lock_release+0xd70/0xd70 [ 210.908428] ? __lock_is_held+0xbc/0x140 [ 210.912489] ? __fget+0x362/0x580 [ 210.915937] ? iterate_fd+0x3f0/0x3f0 [ 210.919715] ? __vfs_read+0xf7/0xa00 [ 210.923417] ? vfs_copy_file_range+0x960/0x960 [ 210.927983] ? fsnotify+0x1af0/0x1af0 [ 210.931783] ? __fget_light+0x29d/0x390 [ 210.935759] ? fget_raw+0x20/0x20 [ 210.939204] ? SyS_futex+0x269/0x390 [ 210.942896] ? vfs_read+0x16b/0x360 [ 210.946506] ? wake_up_q+0xe0/0xe0 [ 210.950029] ? SyS_read+0x184/0x220 [ 210.953634] ? lockdep_sys_exit+0x47/0xf0 [ 210.957760] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 210.962594] SyS_epoll_wait+0x167/0x1c0 [ 210.966556] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 210.971289] RIP: 0033:0x45f7f9 [ 210.974454] RSP: 002b:00007fbf86c0c6e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 210.982144] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 000000000045f7f9 [ 210.989391] RDX: 0000000000000080 RSI: 00007fbf86c0c728 RDI: 0000000000000004 [ 210.996638] RBP: 0000000000000086 R08: 0000000000000003 R09: 000000c420000d80 [ 211.003885] R10: 00000000ffffffff R11: 0000000000000246 R12: 000000c42fae0000 [ 211.011134] R13: 0000000000872a42 R14: 0000000000000011 R15: 0000000000000004 [ 211.018410] syz-fuzzer S22008 2983 2978 0x00000000 [ 211.024025] Call Trace: [ 211.026595] __schedule+0x8eb/0x2080 [ 211.030302] ? __sched_text_start+0x8/0x8 [ 211.034429] ? plist_check_list+0x7e/0xa0 [ 211.038559] ? plist_check_head+0xe2/0x130 [ 211.042775] ? plist_check_list+0xa0/0xa0 [ 211.046911] ? find_held_lock+0x39/0x1d0 [ 211.050974] ? plist_check_head+0x130/0x130 [ 211.055284] schedule+0xf5/0x430 [ 211.058633] ? __schedule+0x2080/0x2080 [ 211.062589] ? do_raw_spin_trylock+0x190/0x190 [ 211.067151] ? rcu_read_lock_sched_held+0x108/0x120 [ 211.072158] ? futex_wait_setup+0x14a/0x3d0 [ 211.076474] futex_wait_queue_me+0x3ed/0x7e0 [ 211.080869] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 211.086212] ? trace_hardirqs_on+0xd/0x10 [ 211.090347] ? try_to_wake_up+0xf9/0x1600 [ 211.094474] ? get_futex_value_locked+0xc3/0xf0 [ 211.099127] ? futex_wait_setup+0x22e/0x3d0 [ 211.103441] ? futex_wake+0x680/0x680 [ 211.107224] ? fault_in_user_writeable+0x90/0x90 [ 211.111961] ? futex_wake+0x32d/0x680 [ 211.115747] futex_wait+0x34b/0x990 [ 211.119354] ? do_raw_spin_trylock+0x190/0x190 [ 211.124021] ? futex_wait_setup+0x3d0/0x3d0 [ 211.128332] ? wake_up_q+0x8a/0xe0 [ 211.131852] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 211.136936] ? futex_wake+0x2ca/0x680 [ 211.140727] ? get_futex_key+0x1d50/0x1d50 [ 211.144947] ? _raw_spin_unlock_irq+0x27/0x70 [ 211.149453] do_futex+0x1070/0x20d0 [ 211.153066] ? check_noncircular+0x20/0x20 [ 211.157284] ? trace_hardirqs_on+0xd/0x10 [ 211.161420] ? exit_robust_list+0x240/0x240 [ 211.165718] ? check_noncircular+0x20/0x20 [ 211.169951] ? find_held_lock+0x39/0x1d0 [ 211.174016] ? lock_downgrade+0x990/0x990 [ 211.178148] ? recalc_sigpending+0x103/0x160 [ 211.182537] ? recalc_sigpending_tsk+0x150/0x150 [ 211.187277] ? __set_current_blocked+0x9a/0x110 [ 211.191935] ? do_raw_spin_trylock+0x190/0x190 [ 211.196501] ? retarget_shared_pending+0x3c0/0x3c0 [ 211.201407] ? __might_fault+0xe0/0x1d0 [ 211.205370] ? _raw_spin_unlock_irq+0x27/0x70 [ 211.209849] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 211.214848] ? trace_hardirqs_on+0xd/0x10 [ 211.218974] ? _raw_spin_unlock_irq+0x27/0x70 [ 211.223448] ? __set_current_blocked+0xd4/0x110 [ 211.228098] ? sigprocmask+0xe7/0x300 [ 211.231878] ? sigsuspend+0x240/0x240 [ 211.235668] SyS_futex+0x260/0x390 [ 211.239196] ? do_futex+0x20d0/0x20d0 [ 211.242978] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 211.247804] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 211.252805] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 211.257554] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 211.262286] RIP: 0033:0x45f663 [ 211.265454] RSP: 002b:00007fbf8640bd00 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 211.273145] RAX: ffffffffffffffda RBX: 000000c420028a80 RCX: 000000000045f663 [ 211.280392] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c420028b90 [ 211.287640] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 211.294888] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000 [ 211.302135] R13: 0000000000000000 R14: 000000000045cef0 R15: 0000000000000000 [ 211.309411] syz-fuzzer S23624 2984 2978 0x00000000 [ 211.315026] Call Trace: [ 211.317597] __schedule+0x8eb/0x2080 [ 211.321302] ? __sched_text_start+0x8/0x8 [ 211.325431] ? plist_check_list+0x7e/0xa0 [ 211.329560] ? plist_check_head+0xe2/0x130 [ 211.333774] ? plist_check_list+0xa0/0xa0 [ 211.337907] ? find_held_lock+0x39/0x1d0 [ 211.341968] ? plist_check_head+0x130/0x130 [ 211.346276] schedule+0xf5/0x430 [ 211.349624] ? __schedule+0x2080/0x2080 [ 211.353580] ? do_raw_spin_trylock+0x190/0x190 [ 211.358140] ? rcu_read_lock_sched_held+0x108/0x120 [ 211.363147] ? futex_wait_setup+0x14a/0x3d0 [ 211.367464] futex_wait_queue_me+0x3ed/0x7e0 [ 211.371854] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 211.377198] ? trace_hardirqs_on+0xd/0x10 [ 211.381335] ? get_futex_value_locked+0xc3/0xf0 [ 211.385986] ? futex_wait_setup+0x22e/0x3d0 [ 211.390305] ? futex_wake+0x680/0x680 [ 211.394094] ? find_held_lock+0x39/0x1d0 [ 211.398139] futex_wait+0x34b/0x990 [ 211.401760] ? futex_wait_setup+0x3d0/0x3d0 [ 211.406070] ? lock_acquire+0x1d5/0x580 [ 211.410032] ? finish_task_switch+0x1aa/0x740 [ 211.414514] ? do_raw_spin_trylock+0x190/0x190 [ 211.419074] ? lock_release+0xd70/0xd70 [ 211.423029] ? compat_start_thread+0x80/0x80 [ 211.427420] ? check_noncircular+0x20/0x20 [ 211.431637] ? _raw_spin_unlock_irq+0x27/0x70 [ 211.436144] do_futex+0x1070/0x20d0 [ 211.439762] ? __schedule+0x8f3/0x2080 [ 211.443638] ? exit_robust_list+0x240/0x240 [ 211.447939] ? __sched_text_start+0x8/0x8 [ 211.452065] ? lock_release+0xd70/0xd70 [ 211.456023] ? check_same_owner+0x320/0x320 [ 211.460323] ? ktime_get_ts64+0x328/0x4d0 [ 211.464464] ? __might_sleep+0x95/0x190 [ 211.468429] ? kasan_check_read+0x11/0x20 [ 211.472557] ? _copy_to_user+0xa2/0xc0 [ 211.476431] ? poll_select_copy_remaining+0x3ef/0x6e0 [ 211.481606] ? schedule+0xf5/0x430 [ 211.485128] ? __schedule+0x2080/0x2080 [ 211.489094] ? poll_select_set_timeout+0x12f/0x210 [ 211.494003] ? do_restart_poll+0x2a0/0x2a0 [ 211.498228] ? exit_to_usermode_loop+0x8c/0x310 [ 211.502887] ? trace_hardirqs_off+0xd/0x10 [ 211.507099] ? exit_to_usermode_loop+0x198/0x310 [ 211.511838] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 211.517364] SyS_futex+0x260/0x390 [ 211.520892] ? do_futex+0x20d0/0x20d0 [ 211.524673] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 211.529507] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 211.534507] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 211.539253] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 211.543987] RIP: 0033:0x45f663 [ 211.547157] RSP: 002b:000000c420024ec0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 211.554847] RAX: ffffffffffffffda RBX: 000000c420092a80 RCX: 000000000045f663 [ 211.562094] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000013a4dc0 [ 211.569342] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 211.576589] R10: 0000000000000000 R11: 0000000000000286 R12: 00007ffc959f4fb0 [ 211.583837] R13: 00007fbf85aab9c0 R14: 00007fbf87bd8040 R15: 0000000000000003 [ 211.591115] syz-fuzzer S20208 2985 2978 0x00000000 [ 211.596730] Call Trace: [ 211.599301] __schedule+0x8eb/0x2080 [ 211.603016] ? __sched_text_start+0x8/0x8 [ 211.607145] ? plist_check_list+0x7e/0xa0 [ 211.611276] ? plist_check_head+0xe2/0x130 [ 211.615490] ? plist_check_list+0xa0/0xa0 [ 211.619622] ? find_held_lock+0x39/0x1d0 [ 211.623685] ? plist_check_head+0x130/0x130 [ 211.627995] schedule+0xf5/0x430 [ 211.631350] ? __schedule+0x2080/0x2080 [ 211.635307] ? do_raw_spin_trylock+0x190/0x190 [ 211.639881] ? futex_wait_setup+0x14a/0x3d0 [ 211.644184] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 211.649366] futex_wait_queue_me+0x3ed/0x7e0 [ 211.653756] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 211.659186] ? trace_hardirqs_on+0xd/0x10 [ 211.663319] ? try_to_wake_up+0xf9/0x1600 [ 211.667447] ? get_futex_value_locked+0xc3/0xf0 [ 211.672098] ? futex_wait_setup+0x22e/0x3d0 [ 211.676414] ? futex_wake+0x680/0x680 [ 211.680195] ? check_noncircular+0x20/0x20 [ 211.684409] ? futex_wake+0x32d/0x680 [ 211.688198] futex_wait+0x34b/0x990 [ 211.691821] ? futex_wait_setup+0x3d0/0x3d0 [ 211.696126] ? find_held_lock+0x39/0x1d0 [ 211.700186] ? lock_downgrade+0x990/0x990 [ 211.704317] ? find_held_lock+0x39/0x1d0 [ 211.708397] do_futex+0x1070/0x20d0 [ 211.712007] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 211.718663] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 211.723498] ? exit_robust_list+0x240/0x240 [ 211.727808] ? avc_has_perm+0x43e/0x680 [ 211.731769] ? avc_has_perm_noaudit+0x520/0x520 [ 211.736431] ? iterate_fd+0x3f0/0x3f0 [ 211.740220] ? mutex_unlock+0xd/0x10 [ 211.743914] ? pipe_read+0x5e3/0x800 [ 211.747630] ? __vfs_read+0xf7/0xa00 [ 211.751331] ? vfs_copy_file_range+0x960/0x960 [ 211.755892] ? selinux_capset+0x100/0x100 [ 211.760026] ? fsnotify+0x1af0/0x1af0 [ 211.763818] ? selinux_file_permission+0x82/0x460 [ 211.768661] SyS_futex+0x260/0x390 [ 211.772180] ? vfs_read+0x16b/0x360 [ 211.775797] ? do_futex+0x20d0/0x20d0 [ 211.779577] ? SyS_read+0x184/0x220 [ 211.783187] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 211.788019] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 211.793024] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 211.797777] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 211.802508] RIP: 0033:0x45f663 [ 211.805673] RSP: 002b:00007fbf852a9c80 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 211.813363] RAX: ffffffffffffffda RBX: 000000c4201c6000 RCX: 000000000045f663 [ 211.820611] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c4201c6110 [ 211.827857] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 211.835104] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c42fbbdb02 [ 211.842351] R13: 0000000000000001 R14: 000000c42fbbdb28 R15: 0000000000000002 [ 211.849627] syz-fuzzer S20208 2986 2978 0x00000000 [ 211.855240] Call Trace: [ 211.857813] __schedule+0x8eb/0x2080 [ 211.861506] ? bpf_prog_alloc+0x310/0x310 [ 211.865646] ? __sched_text_start+0x8/0x8 [ 211.869778] ? plist_check_list+0x7e/0xa0 [ 211.873911] ? plist_check_head+0xe2/0x130 [ 211.878124] ? plist_check_list+0xa0/0xa0 [ 211.882258] ? find_held_lock+0x39/0x1d0 [ 211.886320] ? plist_check_head+0x130/0x130 [ 211.890630] schedule+0xf5/0x430 [ 211.893984] ? __schedule+0x2080/0x2080 [ 211.897941] ? do_raw_spin_trylock+0x190/0x190 [ 211.902502] ? __save_stack_trace+0xd0/0xd0 [ 211.906815] ? futex_wait_setup+0x14a/0x3d0 [ 211.911121] ? poll_freewait+0x250/0x250 [ 211.915174] futex_wait_queue_me+0x3ed/0x7e0 [ 211.919564] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 211.924920] ? get_futex_value_locked+0xc3/0xf0 [ 211.929572] ? futex_wait_setup+0x22e/0x3d0 [ 211.933887] ? futex_wake+0x680/0x680 [ 211.937671] ? select_estimate_accuracy+0x450/0x450 [ 211.942674] futex_wait+0x34b/0x990 [ 211.946294] ? futex_wait_setup+0x3d0/0x3d0 [ 211.950608] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 211.955343] ? check_noncircular+0x20/0x20 [ 211.959564] ? find_held_lock+0x39/0x1d0 [ 211.963648] do_futex+0x1070/0x20d0 [ 211.967254] ? lock_downgrade+0x990/0x990 [ 211.971404] ? exit_robust_list+0x240/0x240 [ 211.975705] ? lock_release+0xd70/0xd70 [ 211.979657] ? check_same_owner+0x320/0x320 [ 211.983957] ? ktime_get_ts64+0x328/0x4d0 [ 211.988100] ? __might_sleep+0x95/0x190 [ 211.992069] ? kasan_check_read+0x11/0x20 [ 211.996196] ? _copy_to_user+0xa2/0xc0 [ 212.000068] ? poll_select_copy_remaining+0x3ef/0x6e0 [ 212.005241] ? poll_schedule_timeout+0x1f0/0x1f0 [ 212.009981] ? __schedule+0x2080/0x2080 [ 212.013950] ? poll_select_set_timeout+0x12f/0x210 [ 212.018860] ? do_restart_poll+0x2a0/0x2a0 [ 212.023082] ? kasan_check_write+0x14/0x20 [ 212.027305] ? SyS_pselect6+0x48a/0x650 [ 212.031279] SyS_futex+0x260/0x390 [ 212.034811] ? do_futex+0x20d0/0x20d0 [ 212.038589] ? SyS_write+0x184/0x220 [ 212.042285] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 212.047112] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 212.052111] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 212.056857] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 212.061589] RIP: 0033:0x45f663 [ 212.064760] RSP: 002b:00007fbf84aa8c88 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 212.072451] RAX: ffffffffffffffda RBX: 000000c420029500 RCX: 000000000045f663 [ 212.079699] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c420029610 [ 212.086946] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 212.094193] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c4372a45a0 [ 212.101442] R13: 0000000000000001 R14: 000000c4372a45f8 R15: 0000000000000002 [ 212.108718] syz-fuzzer S19648 3258 2978 0x00000000 [ 212.114336] Call Trace: [ 212.116909] __schedule+0x8eb/0x2080 [ 212.120613] ? __sched_text_start+0x8/0x8 [ 212.124747] ? timerqueue_add+0x1e9/0x280 [ 212.128885] ? do_raw_spin_trylock+0x190/0x190 [ 212.133447] ? __remove_hrtimer+0x190/0x190 [ 212.137749] ? find_held_lock+0x39/0x1d0 [ 212.141800] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 212.146888] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 212.151887] ? trace_hardirqs_on+0xd/0x10 [ 212.156032] schedule+0xf5/0x430 [ 212.159381] ? __schedule+0x2080/0x2080 [ 212.163337] ? do_raw_spin_trylock+0x190/0x190 [ 212.167909] ? futex_wait_setup+0x14a/0x3d0 [ 212.172225] futex_wait_queue_me+0x3ed/0x7e0 [ 212.176615] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 212.181961] ? is_bpf_text_address+0xa4/0x120 [ 212.186437] ? memset+0x31/0x40 [ 212.189698] ? get_futex_value_locked+0xc3/0xf0 [ 212.194349] ? futex_wait_setup+0x22e/0x3d0 [ 212.198663] ? futex_wake+0x680/0x680 [ 212.202461] futex_wait+0x34b/0x990 [ 212.206069] ? do_raw_spin_trylock+0x190/0x190 [ 212.210640] ? futex_wait_setup+0x3d0/0x3d0 [ 212.214941] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 212.220119] ? wake_up_q+0x8a/0xe0 [ 212.223639] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 212.228723] ? futex_wake+0x2ca/0x680 [ 212.232517] ? __hrtimer_init+0x140/0x140 [ 212.236646] ? get_futex_key+0x1d50/0x1d50 [ 212.240899] do_futex+0x1070/0x20d0 [ 212.244512] ? perf_trace_lock+0xf1/0x860 [ 212.248640] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 212.253473] ? exit_robust_list+0x240/0x240 [ 212.257783] ? find_held_lock+0x39/0x1d0 [ 212.261841] ? lock_downgrade+0x990/0x990 [ 212.265972] ? find_held_lock+0x39/0x1d0 [ 212.270027] ? lock_acquire+0x1d5/0x580 [ 212.273980] ? SyS_futex+0x2d3/0x390 [ 212.277695] ? pvclock_read_flags+0x160/0x160 [ 212.282170] ? __might_fault+0xe0/0x1d0 [ 212.286128] ? ktime_get+0x15c/0x3a0 [ 212.289833] ? kvm_clock_get_cycles+0x25/0x30 [ 212.294308] ? ktime_get+0x26f/0x3a0 [ 212.298015] ? do_gettimeofday+0x190/0x190 [ 212.302234] ? __might_sleep+0x95/0x190 [ 212.306201] ? kasan_check_write+0x14/0x20 [ 212.310422] SyS_futex+0x260/0x390 [ 212.313950] ? do_futex+0x20d0/0x20d0 [ 212.317733] ? SyS_read+0x184/0x220 [ 212.321341] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 212.326167] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 212.331164] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 212.335910] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 212.340642] RIP: 0033:0x45f663 [ 212.343808] RSP: 002b:000000c420027ea0 EFLAGS: 00000206 ORIG_RAX: 00000000000000ca [ 212.351498] RAX: ffffffffffffffda RBX: 000000003b97f3fa RCX: 000000000045f663 [ 212.358744] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000137da60 [ 212.365993] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 212.373244] R10: 000000c420027ed8 R11: 0000000000000206 R12: 000000c43a796000 [ 212.380493] R13: 0000000000872a42 R14: 0000000000000011 R15: 0000000000000003 [ 212.387773] syz-fuzzer S20824 5330 2978 0x00000000 [ 212.393385] Call Trace: [ 212.395956] __schedule+0x8eb/0x2080 [ 212.399661] ? __sched_text_start+0x8/0x8 [ 212.403789] ? plist_check_list+0x7e/0xa0 [ 212.407923] ? plist_check_head+0xe2/0x130 [ 212.412136] ? plist_check_list+0xa0/0xa0 [ 212.416269] ? find_held_lock+0x39/0x1d0 [ 212.420330] ? plist_check_head+0x130/0x130 [ 212.424638] schedule+0xf5/0x430 [ 212.427989] ? __schedule+0x2080/0x2080 [ 212.431947] ? do_raw_spin_trylock+0x190/0x190 [ 212.436523] ? futex_wait_setup+0x14a/0x3d0 [ 212.440824] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 212.446009] futex_wait_queue_me+0x3ed/0x7e0 [ 212.450404] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 212.455746] ? trace_hardirqs_on+0xd/0x10 [ 212.459879] ? try_to_wake_up+0xf9/0x1600 [ 212.464014] ? get_futex_value_locked+0xc3/0xf0 [ 212.468667] ? futex_wait_setup+0x22e/0x3d0 [ 212.472985] ? futex_wake+0x680/0x680 [ 212.476770] ? check_noncircular+0x20/0x20 [ 212.480986] ? futex_wake+0x32d/0x680 [ 212.484776] futex_wait+0x34b/0x990 [ 212.488397] ? futex_wait_setup+0x3d0/0x3d0 [ 212.492702] ? find_held_lock+0x39/0x1d0 [ 212.496764] ? lock_downgrade+0x990/0x990 [ 212.500892] ? find_held_lock+0x39/0x1d0 [ 212.504976] do_futex+0x1070/0x20d0 [ 212.508583] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 212.515236] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 212.520072] ? exit_robust_list+0x240/0x240 [ 212.524381] ? avc_has_perm+0x43e/0x680 [ 212.528341] ? avc_has_perm_noaudit+0x520/0x520 [ 212.533000] ? iterate_fd+0x3f0/0x3f0 [ 212.536796] ? mutex_unlock+0xd/0x10 [ 212.540488] ? pipe_read+0x5e3/0x800 [ 212.544206] ? __vfs_read+0xf7/0xa00 [ 212.547908] ? vfs_copy_file_range+0x960/0x960 [ 212.552468] ? selinux_capset+0x100/0x100 [ 212.556598] ? fsnotify+0x1af0/0x1af0 [ 212.560389] ? selinux_file_permission+0x82/0x460 [ 212.565235] SyS_futex+0x260/0x390 [ 212.568756] ? vfs_read+0x16b/0x360 [ 212.572368] ? do_futex+0x20d0/0x20d0 [ 212.576145] ? SyS_read+0x184/0x220 [ 212.579749] ? lockdep_sys_exit+0x47/0xf0 [ 212.583877] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 212.588701] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 212.593710] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 212.598456] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 212.603190] RIP: 0033:0x45f663 [ 212.606356] RSP: 002b:00007fbf7a243c80 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 212.614047] RAX: ffffffffffffffda RBX: 000000c4205b6380 RCX: 000000000045f663 [ 212.621294] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c4205b6490 [ 212.628540] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 212.635789] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000 [ 212.643037] R13: 00000000000000f2 R14: 0000000000000032 R15: 0000000000000003 [ 212.650314] syz-executor1 S19216 3021 2982 0x20020000 [ 212.655929] Call Trace: [ 212.658499] __schedule+0x8eb/0x2080 [ 212.662204] ? __sched_text_start+0x8/0x8 [ 212.666341] ? wait_consider_task+0x1ad/0x33c0 [ 212.670903] ? lock_downgrade+0x990/0x990 [ 212.675031] ? update_curr+0x2cf/0x800 [ 212.678902] ? find_held_lock+0x39/0x1d0 [ 212.682977] schedule+0xf5/0x430 [ 212.686328] ? __schedule+0x2080/0x2080 [ 212.690284] ? lock_release+0xd70/0xd70 [ 212.694719] ? add_wait_queue+0x1bb/0x2d0 [ 212.698854] ? add_wait_queue_exclusive+0x2d0/0x2d0 [ 212.703870] do_wait+0x33a/0xa70 [ 212.707226] ? wait_consider_task+0x33c0/0x33c0 [ 212.711876] ? check_noncircular+0x20/0x20 [ 212.716098] ? __handle_mm_fault+0x587/0x39c0 [ 212.720580] ? __pmd_alloc+0x4e0/0x4e0 [ 212.724466] ? find_held_lock+0x39/0x1d0 [ 212.728519] kernel_wait4+0x1f5/0x370 [ 212.732305] ? SyS_waitid+0x50/0x50 [ 212.735921] ? task_stopped_code+0x140/0x140 [ 212.740324] C_SYSC_wait4+0x12e/0x140 [ 212.744106] ? SYSC_wait4+0x140/0x140 [ 212.747887] ? down_read_trylock+0xdb/0x170 [ 212.752187] ? __do_page_fault+0x31e/0xd60 [ 212.756403] ? __handle_mm_fault+0x39c0/0x39c0 [ 212.760962] ? vmacache_find+0x5f/0x280 [ 212.764918] ? vmacache_update+0xfe/0x130 [ 212.769054] ? up_read+0x1a/0x40 [ 212.772401] ? __do_page_fault+0x3d6/0xd60 [ 212.776625] compat_SyS_wait4+0x2c/0x40 [ 212.780575] ? compat_SyS_wait4+0x2c/0x40 [ 212.784711] sys32_waitpid+0x25/0x30 [ 212.788405] ? sys32_mmap+0x310/0x310 [ 212.792185] do_fast_syscall_32+0x3f2/0xf05 [ 212.796497] ? do_int80_syscall_32+0x940/0x940 [ 212.801057] ? dput.part.24+0x2a/0x740 [ 212.804925] ? dput.part.24+0x175/0x740 [ 212.808881] ? do_syscall_64+0x8d0/0x8d0 [ 212.812922] ? mntput+0x66/0x90 [ 212.816187] ? lockdep_sys_exit+0x47/0xf0 [ 212.820317] ? retint_user+0x18/0x20 [ 212.824024] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 212.828856] entry_SYSENTER_compat+0x51/0x60 [ 212.833240] RIP: 0023:0xf7f3bc79 [ 212.836581] RSP: 002b:00000000ffcee068 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 212.844270] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00000000ffcee098 [ 212.851517] RDX: 0000000040000000 RSI: 00000000ffcee098 RDI: 00000000ffcee128 [ 212.858766] RBP: 00000000ffcee158 R08: 0000000000000000 R09: 0000000000000000 [ 212.866018] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 212.873265] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 212.880543] syz-executor2 S19016 3022 2982 0x20020000 [ 212.886157] Call Trace: [ 212.888727] __schedule+0x8eb/0x2080 [ 212.892431] ? __sched_text_start+0x8/0x8 [ 212.896569] ? wait_consider_task+0x1ad/0x33c0 [ 212.901128] ? lock_downgrade+0x990/0x990 [ 212.905253] ? update_curr+0x2cf/0x800 [ 212.909127] ? find_held_lock+0x39/0x1d0 [ 212.913202] schedule+0xf5/0x430 [ 212.916554] ? __schedule+0x2080/0x2080 [ 212.920510] ? lock_release+0xd70/0xd70 [ 212.924468] ? add_wait_queue+0x1bb/0x2d0 [ 212.928603] ? add_wait_queue_exclusive+0x2d0/0x2d0 [ 212.933615] do_wait+0x33a/0xa70 [ 212.936970] ? wait_consider_task+0x33c0/0x33c0 [ 212.941617] ? check_noncircular+0x20/0x20 [ 212.945836] ? __handle_mm_fault+0x587/0x39c0 [ 212.950321] ? __pmd_alloc+0x4e0/0x4e0 [ 212.954206] ? find_held_lock+0x39/0x1d0 [ 212.958260] kernel_wait4+0x1f5/0x370 [ 212.962041] ? SyS_waitid+0x50/0x50 [ 212.965656] ? task_stopped_code+0x140/0x140 [ 212.970062] C_SYSC_wait4+0x12e/0x140 [ 212.973840] ? SYSC_wait4+0x140/0x140 [ 212.977617] ? down_read_trylock+0xdb/0x170 [ 212.981918] ? __do_page_fault+0x31e/0xd60 [ 212.986133] ? __handle_mm_fault+0x39c0/0x39c0 [ 212.990694] ? vmacache_find+0x5f/0x280 [ 212.994647] ? vmacache_update+0xfe/0x130 [ 212.998782] ? up_read+0x1a/0x40 [ 213.002128] ? __do_page_fault+0x3d6/0xd60 [ 213.006352] compat_SyS_wait4+0x2c/0x40 [ 213.010305] ? compat_SyS_wait4+0x2c/0x40 [ 213.014434] sys32_waitpid+0x25/0x30 [ 213.018127] ? sys32_mmap+0x310/0x310 [ 213.021906] do_fast_syscall_32+0x3f2/0xf05 [ 213.026219] ? do_int80_syscall_32+0x940/0x940 [ 213.030780] ? dput.part.24+0x2a/0x740 [ 213.034648] ? dput.part.24+0x175/0x740 [ 213.038606] ? do_syscall_64+0x8d0/0x8d0 [ 213.042644] ? mntput+0x66/0x90 [ 213.045909] ? lockdep_sys_exit+0x47/0xf0 [ 213.050039] ? retint_user+0x18/0x20 [ 213.053745] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 213.058580] entry_SYSENTER_compat+0x51/0x60 [ 213.062966] RIP: 0023:0xf7f9ac79 [ 213.066307] RSP: 002b:00000000ff97bbf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 213.073996] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00000000ff97bc28 [ 213.081249] RDX: 0000000040000000 RSI: 00000000ff97bc28 RDI: 00000000ff97bcb8 [ 213.088495] RBP: 00000000ff97bce8 R08: 0000000000000000 R09: 0000000000000000 [ 213.095742] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 213.102990] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 213.110270] syz-executor6 S18896 3023 2986 0x20020000 [ 213.115886] Call Trace: [ 213.118455] __schedule+0x8eb/0x2080 [ 213.122159] ? __sched_text_start+0x8/0x8 [ 213.126297] ? wait_consider_task+0x1ad/0x33c0 [ 213.130860] ? lock_downgrade+0x990/0x990 [ 213.134984] ? update_curr+0x2cf/0x800 [ 213.138857] ? find_held_lock+0x39/0x1d0 [ 213.142932] schedule+0xf5/0x430 [ 213.146281] ? __schedule+0x2080/0x2080 [ 213.150237] ? lock_release+0xd70/0xd70 [ 213.154192] ? add_wait_queue+0x1bb/0x2d0 [ 213.158325] ? add_wait_queue_exclusive+0x2d0/0x2d0 [ 213.163337] do_wait+0x33a/0xa70 [ 213.166691] ? wait_consider_task+0x33c0/0x33c0 [ 213.171339] ? check_noncircular+0x20/0x20 [ 213.175558] ? __handle_mm_fault+0x587/0x39c0 [ 213.180041] ? __pmd_alloc+0x4e0/0x4e0 [ 213.183925] ? find_held_lock+0x39/0x1d0 [ 213.187978] kernel_wait4+0x1f5/0x370 [ 213.191760] ? SyS_waitid+0x50/0x50 [ 213.195378] ? task_stopped_code+0x140/0x140 [ 213.199782] C_SYSC_wait4+0x12e/0x140 [ 213.203561] ? SYSC_wait4+0x140/0x140 [ 213.207339] ? down_read_trylock+0xdb/0x170 [ 213.211637] ? __do_page_fault+0x31e/0xd60 [ 213.215857] ? __handle_mm_fault+0x39c0/0x39c0 [ 213.220416] ? vmacache_find+0x5f/0x280 [ 213.224369] ? vmacache_update+0xfe/0x130 [ 213.228504] ? up_read+0x1a/0x40 [ 213.231851] ? __do_page_fault+0x3d6/0xd60 [ 213.236075] compat_SyS_wait4+0x2c/0x40 [ 213.240030] ? compat_SyS_wait4+0x2c/0x40 [ 213.244164] sys32_waitpid+0x25/0x30 [ 213.247856] ? sys32_mmap+0x310/0x310 [ 213.251634] do_fast_syscall_32+0x3f2/0xf05 [ 213.255954] ? do_int80_syscall_32+0x940/0x940 [ 213.260513] ? dput.part.24+0x2a/0x740 [ 213.264381] ? dput.part.24+0x175/0x740 [ 213.268340] ? do_syscall_64+0x8d0/0x8d0 [ 213.272380] ? mntput+0x66/0x90 [ 213.275644] ? lockdep_sys_exit+0x47/0xf0 [ 213.279775] ? retint_user+0x18/0x20 [ 213.283474] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 213.288305] entry_SYSENTER_compat+0x51/0x60 [ 213.292692] RIP: 0023:0xf7f48c79 [ 213.296035] RSP: 002b:00000000ffaf59f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 213.303724] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00000000ffaf5a28 [ 213.310973] RDX: 0000000040000000 RSI: 00000000ffaf5a28 RDI: 00000000ffaf5ab8 [ 213.318221] RBP: 00000000ffaf5ae8 R08: 0000000000000000 R09: 0000000000000000 [ 213.325469] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 213.332715] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 213.339993] syz-executor3 S19016 3025 2980 0x20020000 [ 213.345613] Call Trace: [ 213.348184] __schedule+0x8eb/0x2080 [ 213.351890] ? __sched_text_start+0x8/0x8 [ 213.356033] ? wait_consider_task+0x1ad/0x33c0 [ 213.360595] ? lock_downgrade+0x990/0x990 [ 213.364719] ? update_curr+0x2cf/0x800 [ 213.368591] ? find_held_lock+0x39/0x1d0 [ 213.372668] schedule+0xf5/0x430 [ 213.376026] ? __schedule+0x2080/0x2080 [ 213.379981] ? lock_release+0xd70/0xd70 [ 213.383937] ? add_wait_queue+0x1bb/0x2d0 [ 213.388068] ? add_wait_queue_exclusive+0x2d0/0x2d0 [ 213.393081] do_wait+0x33a/0xa70 [ 213.396433] ? wait_consider_task+0x33c0/0x33c0 [ 213.401082] ? check_noncircular+0x20/0x20 [ 213.405302] ? __handle_mm_fault+0x587/0x39c0 [ 213.409786] ? __pmd_alloc+0x4e0/0x4e0 [ 213.413671] ? find_held_lock+0x39/0x1d0 [ 213.417723] kernel_wait4+0x1f5/0x370 [ 213.421504] ? SyS_waitid+0x50/0x50 [ 213.425118] ? task_stopped_code+0x140/0x140 [ 213.429520] C_SYSC_wait4+0x12e/0x140 [ 213.433298] ? SYSC_wait4+0x140/0x140 [ 213.437076] ? down_read_trylock+0xdb/0x170 [ 213.441376] ? __do_page_fault+0x31e/0xd60 [ 213.445592] ? __handle_mm_fault+0x39c0/0x39c0 [ 213.450150] ? vmacache_find+0x5f/0x280 [ 213.454102] ? vmacache_update+0xfe/0x130 [ 213.458237] ? up_read+0x1a/0x40 [ 213.461584] ? __do_page_fault+0x3d6/0xd60 [ 213.465810] compat_SyS_wait4+0x2c/0x40 [ 213.469761] ? compat_SyS_wait4+0x2c/0x40 [ 213.473893] sys32_waitpid+0x25/0x30 [ 213.477585] ? sys32_mmap+0x310/0x310 [ 213.481364] do_fast_syscall_32+0x3f2/0xf05 [ 213.485678] ? do_int80_syscall_32+0x940/0x940 [ 213.490238] ? dput.part.24+0x2a/0x740 [ 213.494106] ? dput.part.24+0x175/0x740 [ 213.498061] ? do_syscall_64+0x8d0/0x8d0 [ 213.502101] ? mntput+0x66/0x90 [ 213.505365] ? lockdep_sys_exit+0x47/0xf0 [ 213.509493] ? retint_user+0x18/0x20 [ 213.513198] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 213.518035] entry_SYSENTER_compat+0x51/0x60 [ 213.522421] RIP: 0023:0xf7febc79 [ 213.525767] RSP: 002b:00000000ffc9d6a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 213.533461] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00000000ffc9d6d8 [ 213.540710] RDX: 0000000040000000 RSI: 00000000ffc9d6d8 RDI: 00000000ffc9d768 [ 213.547957] RBP: 00000000ffc9d798 R08: 0000000000000000 R09: 0000000000000000 [ 213.555205] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 213.562451] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 213.569738] syz-executor5 S18896 3027 2980 0x20020000 [ 213.575365] Call Trace: [ 213.577941] __schedule+0x8eb/0x2080 [ 213.581651] ? __sched_text_start+0x8/0x8 [ 213.585791] ? wait_consider_task+0x1ad/0x33c0 [ 213.590353] ? lock_downgrade+0x990/0x990 [ 213.594477] ? update_curr+0x2cf/0x800 [ 213.598351] ? find_held_lock+0x39/0x1d0 [ 213.602424] schedule+0xf5/0x430 [ 213.605783] ? __schedule+0x2080/0x2080 [ 213.609741] ? lock_release+0xd70/0xd70 [ 213.613696] ? add_wait_queue+0x1bb/0x2d0 [ 213.617828] ? add_wait_queue_exclusive+0x2d0/0x2d0 [ 213.622842] do_wait+0x33a/0xa70 [ 213.626196] ? wait_consider_task+0x33c0/0x33c0 [ 213.630843] ? check_noncircular+0x20/0x20 [ 213.635064] ? __handle_mm_fault+0x587/0x39c0 [ 213.639548] ? __pmd_alloc+0x4e0/0x4e0 [ 213.643430] ? find_held_lock+0x39/0x1d0 [ 213.647484] kernel_wait4+0x1f5/0x370 [ 213.651267] ? SyS_waitid+0x50/0x50 [ 213.654883] ? task_stopped_code+0x140/0x140 [ 213.659285] C_SYSC_wait4+0x12e/0x140 [ 213.663064] ? SYSC_wait4+0x140/0x140 [ 213.666842] ? down_read_trylock+0xdb/0x170 [ 213.671141] ? __do_page_fault+0x31e/0xd60 [ 213.675355] ? __handle_mm_fault+0x39c0/0x39c0 [ 213.679916] ? vmacache_find+0x5f/0x280 [ 213.683868] ? vmacache_update+0xfe/0x130 [ 213.688009] ? up_read+0x1a/0x40 [ 213.691358] ? __do_page_fault+0x3d6/0xd60 [ 213.695582] compat_SyS_wait4+0x2c/0x40 [ 213.699531] ? compat_SyS_wait4+0x2c/0x40 [ 213.703662] sys32_waitpid+0x25/0x30 [ 213.707356] ? sys32_mmap+0x310/0x310 [ 213.711139] do_fast_syscall_32+0x3f2/0xf05 [ 213.715452] ? do_int80_syscall_32+0x940/0x940 [ 213.720017] ? dput.part.24+0x2a/0x740 [ 213.723885] ? dput.part.24+0x175/0x740 [ 213.727840] ? do_syscall_64+0x8d0/0x8d0 [ 213.731880] ? mntput+0x66/0x90 [ 213.735145] ? lockdep_sys_exit+0x47/0xf0 [ 213.739271] ? retint_user+0x18/0x20 [ 213.742976] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 213.747810] entry_SYSENTER_compat+0x51/0x60 [ 213.752196] RIP: 0023:0xf7f5cc79 [ 213.755535] RSP: 002b:00000000ffac3de8 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 213.763226] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00000000ffac3e18 [ 213.770475] RDX: 0000000040000000 RSI: 00000000ffac3e18 RDI: 00000000ffac3ea8 [ 213.777721] RBP: 00000000ffac3ed8 R08: 0000000000000000 R09: 0000000000000000 [ 213.784968] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 213.792215] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 213.799491] syz-executor1 S18936 3028 3021 0x20020000 [ 213.805103] Call Trace: [ 213.807673] __schedule+0x8eb/0x2080 [ 213.811378] ? __sched_text_start+0x8/0x8 [ 213.815507] ? timerqueue_add+0x1e9/0x280 [ 213.819644] ? do_raw_spin_trylock+0x190/0x190 [ 213.824207] ? __remove_hrtimer+0x190/0x190 [ 213.828516] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 213.833603] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 213.838603] ? trace_hardirqs_on+0xd/0x10 [ 213.842747] schedule+0xf5/0x430 [ 213.846097] ? __schedule+0x2080/0x2080 [ 213.850057] ? do_wait+0x4f0/0xa70 [ 213.853584] ? wait_consider_task+0x33c0/0x33c0 [ 213.858248] do_nanosleep+0x224/0x6e0 [ 213.862038] ? schedule_timeout_idle+0x90/0x90 [ 213.866599] ? lock_downgrade+0x990/0x990 [ 213.870729] ? put_pid+0x184/0x1f0 [ 213.874258] ? rcu_pm_notify+0xc0/0xc0 [ 213.878133] ? memset+0x31/0x40 [ 213.881403] hrtimer_nanosleep+0x2b2/0x860 [ 213.885625] ? nanosleep_copyout+0x100/0x100 [ 213.890018] ? __might_sleep+0x95/0x190 [ 213.893983] ? kasan_check_write+0x14/0x20 [ 213.898199] ? _copy_from_user+0x99/0x110 [ 213.902333] ? __hrtimer_init+0x140/0x140 [ 213.906463] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 213.911211] compat_SyS_nanosleep+0x17b/0x1f0 [ 213.915686] ? SyS_nanosleep+0x1f0/0x1f0 [ 213.919731] ? do_fast_syscall_32+0x158/0xf05 [ 213.924209] ? SyS_nanosleep+0x1f0/0x1f0 [ 213.928250] do_fast_syscall_32+0x3f2/0xf05 [ 213.932562] ? do_int80_syscall_32+0x940/0x940 [ 213.937129] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 213.942646] ? do_syscall_64+0x8d0/0x8d0 [ 213.946689] ? syscall_return_slowpath+0x2b3/0x510 [ 213.951595] ? finish_task_switch+0x1aa/0x740 [ 213.956079] ? sysret32_from_system_call+0x5/0x3b [ 213.960910] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 213.965744] entry_SYSENTER_compat+0x51/0x60 [ 213.970129] RIP: 0023:0xf7f3bc79 [ 213.973472] RSP: 002b:000000000846f9cc EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 213.981161] RAX: ffffffffffffffda RBX: 000000000846f9f8 RCX: 0000000000000000 [ 213.988408] RDX: 000000000000001e RSI: 000000000002f875 RDI: 0000000000000000 [ 213.995654] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 214.002901] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 214.010149] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 214.017425] syz-executor6 S21568 3034 3023 0x20020000 [ 214.023035] Call Trace: [ 214.025612] __schedule+0x8eb/0x2080 [ 214.029318] ? __sched_text_start+0x8/0x8 [ 214.033448] ? timerqueue_add+0x1e9/0x280 [ 214.037584] ? do_raw_spin_trylock+0x190/0x190 [ 214.042151] ? __remove_hrtimer+0x190/0x190 [ 214.046462] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 214.051547] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 214.056543] ? trace_hardirqs_on+0xd/0x10 [ 214.060683] schedule+0xf5/0x430 [ 214.064035] ? __schedule+0x2080/0x2080 [ 214.067995] ? do_wait+0x4f0/0xa70 [ 214.071525] ? wait_consider_task+0x33c0/0x33c0 [ 214.076190] do_nanosleep+0x224/0x6e0 [ 214.079982] ? schedule_timeout_idle+0x90/0x90 [ 214.084543] ? lock_downgrade+0x990/0x990 [ 214.088668] ? put_pid+0x184/0x1f0 [ 214.092198] ? rcu_pm_notify+0xc0/0xc0 [ 214.096071] ? memset+0x31/0x40 [ 214.099344] hrtimer_nanosleep+0x2b2/0x860 [ 214.103565] ? nanosleep_copyout+0x100/0x100 [ 214.107956] ? __might_sleep+0x95/0x190 [ 214.111923] ? kasan_check_write+0x14/0x20 [ 214.116136] ? _copy_from_user+0x99/0x110 [ 214.120272] ? __hrtimer_init+0x140/0x140 [ 214.124419] compat_SyS_nanosleep+0x17b/0x1f0 [ 214.128895] ? SyS_nanosleep+0x1f0/0x1f0 [ 214.132938] ? do_fast_syscall_32+0x158/0xf05 [ 214.137418] ? SyS_nanosleep+0x1f0/0x1f0 [ 214.141459] do_fast_syscall_32+0x3f2/0xf05 [ 214.145786] ? do_int80_syscall_32+0x940/0x940 [ 214.150350] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 214.155868] ? do_syscall_64+0x8d0/0x8d0 [ 214.159922] ? sysret32_from_system_call+0x5/0x3b [ 214.164751] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 214.169584] entry_SYSENTER_compat+0x51/0x60 [ 214.173968] RIP: 0023:0xf7f48c79 [ 214.177309] RSP: 002b:000000000846f9cc EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 214.184999] RAX: ffffffffffffffda RBX: 000000000846f9f8 RCX: 0000000000000000 [ 214.192250] RDX: 0000000000000020 RSI: 000000000002f90f RDI: 0000000000000000 [ 214.199498] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 214.206748] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 214.213997] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 214.221276] syz-executor2 S19192 3040 3022 0x20020000 [ 214.226888] Call Trace: [ 214.229459] __schedule+0x8eb/0x2080 [ 214.233163] ? __sched_text_start+0x8/0x8 [ 214.237292] ? timerqueue_add+0x1e9/0x280 [ 214.241429] ? do_raw_spin_trylock+0x190/0x190 [ 214.245991] ? __remove_hrtimer+0x190/0x190 [ 214.250304] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 214.255392] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 214.260388] ? trace_hardirqs_on+0xd/0x10 [ 214.264526] schedule+0xf5/0x430 [ 214.267877] ? __schedule+0x2080/0x2080 [ 214.271840] ? do_wait+0x4f0/0xa70 [ 214.275369] ? wait_consider_task+0x33c0/0x33c0 [ 214.280039] do_nanosleep+0x224/0x6e0 [ 214.283827] ? schedule_timeout_idle+0x90/0x90 [ 214.288388] ? lock_downgrade+0x990/0x990 [ 214.292513] ? put_pid+0x184/0x1f0 [ 214.296047] ? rcu_pm_notify+0xc0/0xc0 [ 214.299923] ? memset+0x31/0x40 [ 214.303195] hrtimer_nanosleep+0x2b2/0x860 [ 214.307418] ? nanosleep_copyout+0x100/0x100 [ 214.311806] ? __might_sleep+0x95/0x190 [ 214.315780] ? kasan_check_write+0x14/0x20 [ 214.319995] ? _copy_from_user+0x99/0x110 [ 214.324137] ? __hrtimer_init+0x140/0x140 [ 214.328282] compat_SyS_nanosleep+0x17b/0x1f0 [ 214.332759] ? SyS_nanosleep+0x1f0/0x1f0 [ 214.336802] ? do_fast_syscall_32+0x158/0xf05 [ 214.341282] ? SyS_nanosleep+0x1f0/0x1f0 [ 214.345324] do_fast_syscall_32+0x3f2/0xf05 [ 214.349639] ? do_int80_syscall_32+0x940/0x940 [ 214.354205] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 214.359723] ? do_syscall_64+0x8d0/0x8d0 [ 214.363765] ? syscall_return_slowpath+0x2b3/0x510 [ 214.368674] ? finish_task_switch+0x1aa/0x740 [ 214.373156] ? sysret32_from_system_call+0x5/0x3b [ 214.377988] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 214.382820] entry_SYSENTER_compat+0x51/0x60 [ 214.387205] RIP: 0023:0xf7f9ac79 [ 214.390545] RSP: 002b:000000000846f9cc EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 214.398241] RAX: ffffffffffffffda RBX: 000000000846f9f8 RCX: 0000000000000000 [ 214.405489] RDX: 0000000000000000 RSI: 000000000002f9e0 RDI: 0000000000000000 [ 214.412734] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 214.419980] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 214.427226] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 214.434504] syz-executor3 S21568 3046 3025 0x20020000 [ 214.440118] Call Trace: [ 214.442698] __schedule+0x8eb/0x2080 [ 214.446402] ? __sched_text_start+0x8/0x8 [ 214.450535] ? timerqueue_add+0x1e9/0x280 [ 214.454677] ? do_raw_spin_trylock+0x190/0x190 [ 214.459241] ? __remove_hrtimer+0x190/0x190 [ 214.463561] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 214.468649] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 214.473647] ? trace_hardirqs_on+0xd/0x10 [ 214.477786] schedule+0xf5/0x430 [ 214.481138] ? __schedule+0x2080/0x2080 [ 214.485099] ? do_wait+0x4f0/0xa70 [ 214.488626] ? wait_consider_task+0x33c0/0x33c0 [ 214.493290] do_nanosleep+0x224/0x6e0 [ 214.497081] ? schedule_timeout_idle+0x90/0x90 [ 214.501642] ? lock_downgrade+0x990/0x990 [ 214.505769] ? put_pid+0x184/0x1f0 [ 214.509299] ? rcu_pm_notify+0xc0/0xc0 [ 214.513172] ? memset+0x31/0x40 [ 214.516446] hrtimer_nanosleep+0x2b2/0x860 [ 214.520667] ? nanosleep_copyout+0x100/0x100 [ 214.525054] ? __might_sleep+0x95/0x190 [ 214.529029] ? kasan_check_write+0x14/0x20 [ 214.533243] ? _copy_from_user+0x99/0x110 [ 214.537380] ? __hrtimer_init+0x140/0x140 [ 214.541529] compat_SyS_nanosleep+0x17b/0x1f0 [ 214.546011] ? SyS_nanosleep+0x1f0/0x1f0 [ 214.550059] ? do_fast_syscall_32+0x158/0xf05 [ 214.554538] ? SyS_nanosleep+0x1f0/0x1f0 [ 214.558587] do_fast_syscall_32+0x3f2/0xf05 [ 214.562900] ? do_int80_syscall_32+0x940/0x940 [ 214.567479] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 214.572996] ? do_syscall_64+0x8d0/0x8d0 [ 214.577042] ? syscall_return_slowpath+0x2b3/0x510 [ 214.581949] ? finish_task_switch+0x1aa/0x740 [ 214.586432] ? sysret32_from_system_call+0x5/0x3b [ 214.591261] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 214.596092] entry_SYSENTER_compat+0x51/0x60 [ 214.600479] RIP: 0023:0xf7febc79 [ 214.603819] RSP: 002b:000000000846f9cc EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 214.611509] RAX: ffffffffffffffda RBX: 000000000846f9f8 RCX: 0000000000000000 [ 214.618756] RDX: 000000000000000e RSI: 000000000002f99e RDI: 0000000000000000 [ 214.626005] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 214.633258] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 214.640504] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 214.647780] syz-executor5 R running task 21336 3074 3027 0x20020000 [ 214.654961] Call Trace: [ 214.657531] __schedule+0x8eb/0x2080 [ 214.661238] ? __sched_text_start+0x8/0x8 [ 214.665368] ? timerqueue_add+0x1e9/0x280 [ 214.669506] ? do_raw_spin_trylock+0x190/0x190 [ 214.674071] ? __remove_hrtimer+0x190/0x190 [ 214.678382] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 214.683470] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 214.688466] ? trace_hardirqs_on+0xd/0x10 [ 214.692605] schedule+0xf5/0x430 [ 214.696576] ? __schedule+0x2080/0x2080 [ 214.700546] ? do_wait+0x4f0/0xa70 [ 214.704073] ? wait_consider_task+0x33c0/0x33c0 [ 214.708739] do_nanosleep+0x224/0x6e0 [ 214.712528] ? schedule_timeout_idle+0x90/0x90 [ 214.717093] ? lock_downgrade+0x990/0x990 [ 214.721220] ? put_pid+0x184/0x1f0 [ 214.724754] ? rcu_pm_notify+0xc0/0xc0 [ 214.728631] ? memset+0x31/0x40 [ 214.731905] hrtimer_nanosleep+0x2b2/0x860 [ 214.736126] ? nanosleep_copyout+0x100/0x100 [ 214.740512] ? __might_sleep+0x95/0x190 [ 214.744481] ? kasan_check_write+0x14/0x20 [ 214.748695] ? _copy_from_user+0x99/0x110 [ 214.752832] ? __hrtimer_init+0x140/0x140 [ 214.756979] compat_SyS_nanosleep+0x17b/0x1f0 [ 214.761454] ? SyS_nanosleep+0x1f0/0x1f0 [ 214.765500] ? do_fast_syscall_32+0x158/0xf05 [ 214.769981] ? SyS_nanosleep+0x1f0/0x1f0 [ 214.774035] do_fast_syscall_32+0x3f2/0xf05 [ 214.778356] ? do_int80_syscall_32+0x940/0x940 [ 214.782921] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 214.788438] ? do_syscall_64+0x8d0/0x8d0 [ 214.792480] ? syscall_return_slowpath+0x2b3/0x510 [ 214.797386] ? finish_task_switch+0x1aa/0x740 [ 214.801867] ? sysret32_from_system_call+0x5/0x3b [ 214.806701] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 214.811539] entry_SYSENTER_compat+0x51/0x60 [ 214.815926] RIP: 0023:0xf7f5cc79 [ 214.819267] RSP: 002b:000000000846f9cc EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 214.826956] RAX: ffffffffffffffda RBX: 000000000846f9f8 RCX: 0000000000000000 [ 214.834204] RDX: 0000000000000000 RSI: 000000000002f9f9 RDI: 0000000000000000 [ 214.841452] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 214.848698] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 214.855945] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 214.863223] kworker/u4:5 I16120 3312 2 0x80000000 [ 214.868848] Call Trace: [ 214.871420] __schedule+0x8eb/0x2080 [ 214.875127] ? __sched_text_start+0x8/0x8 [ 214.879260] ? perf_trace_lock+0x860/0x860 [ 214.883485] ? find_held_lock+0x39/0x1d0 [ 214.887547] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 214.892380] schedule+0xf5/0x430 [ 214.895731] ? __schedule+0x2080/0x2080 [ 214.899687] ? do_raw_spin_trylock+0x190/0x190 [ 214.904253] ? retint_kernel+0x10/0x10 [ 214.908131] ? _raw_spin_unlock_irq+0x27/0x70 [ 214.912611] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 214.917615] worker_thread+0x492/0x1860 [ 214.921599] ? process_one_work+0x1bd0/0x1bd0 [ 214.926073] ? check_noncircular+0x20/0x20 [ 214.930289] ? _raw_spin_unlock_irq+0x27/0x70 [ 214.934767] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 214.939764] ? trace_hardirqs_on+0xd/0x10 [ 214.943896] ? finish_task_switch+0x1d3/0x740 [ 214.948368] ? finish_task_switch+0x1aa/0x740 [ 214.952848] ? preempt_notifier_dec+0x20/0x20 [ 214.957341] ? __schedule+0x8f3/0x2080 [ 214.961237] ? find_held_lock+0x39/0x1d0 [ 214.965294] ? lock_downgrade+0x990/0x990 [ 214.969434] ? default_wake_function+0x30/0x50 [ 214.974010] ? __schedule+0x2080/0x2080 [ 214.977974] ? lockdep_init_map+0x3d/0x70 [ 214.982097] ? __raw_spin_lock_init+0x2d/0x100 [ 214.986664] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 214.991748] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 214.996747] ? trace_hardirqs_on+0xd/0x10 [ 215.000874] ? __kthread_parkme+0x175/0x240 [ 215.005196] kthread+0x39c/0x470 [ 215.008543] ? process_one_work+0x1bd0/0x1bd0 [ 215.013021] ? kthread_create_on_node+0x100/0x100 [ 215.017847] ret_from_fork+0x2a/0x40 [ 215.021565] kworker/u4:6 I14984 3315 2 0x80000000 [ 215.027188] Call Trace: [ 215.029759] __schedule+0x8eb/0x2080 [ 215.033466] ? __sched_text_start+0x8/0x8 [ 215.037599] ? perf_trace_lock+0x860/0x860 [ 215.041817] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.046821] ? find_held_lock+0x39/0x1d0 [ 215.050895] schedule+0xf5/0x430 [ 215.054246] ? __schedule+0x2080/0x2080 [ 215.058203] ? do_raw_spin_trylock+0x190/0x190 [ 215.062765] ? retint_kernel+0x10/0x10 [ 215.066640] ? _raw_spin_unlock_irq+0x27/0x70 [ 215.071117] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.076119] worker_thread+0x492/0x1860 [ 215.080103] ? process_one_work+0x1bd0/0x1bd0 [ 215.084577] ? check_noncircular+0x20/0x20 [ 215.088791] ? _raw_spin_unlock_irq+0x27/0x70 [ 215.093269] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.098266] ? trace_hardirqs_on+0xd/0x10 [ 215.102396] ? finish_task_switch+0x1d3/0x740 [ 215.106869] ? finish_task_switch+0x1aa/0x740 [ 215.111352] ? preempt_notifier_dec+0x20/0x20 [ 215.115842] ? __schedule+0x8f3/0x2080 [ 215.119753] ? find_held_lock+0x39/0x1d0 [ 215.123815] ? lock_downgrade+0x990/0x990 [ 215.127955] ? default_wake_function+0x30/0x50 [ 215.132534] ? __schedule+0x2080/0x2080 [ 215.136493] ? lockdep_init_map+0x3d/0x70 [ 215.140623] ? __raw_spin_lock_init+0x2d/0x100 [ 215.145190] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 215.150274] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.155271] ? trace_hardirqs_on+0xd/0x10 [ 215.159399] ? __kthread_parkme+0x175/0x240 [ 215.163793] kthread+0x39c/0x470 [ 215.167137] ? process_one_work+0x1bd0/0x1bd0 [ 215.171609] ? kthread_create_on_node+0x100/0x100 [ 215.176437] ret_from_fork+0x2a/0x40 [ 215.180157] kworker/u4:7 I12920 3319 2 0x80000000 [ 215.185778] Call Trace: [ 215.188348] __schedule+0x8eb/0x2080 [ 215.192053] ? __sched_text_start+0x8/0x8 [ 215.196185] ? perf_trace_lock+0x860/0x860 [ 215.200412] ? find_held_lock+0x39/0x1d0 [ 215.204470] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 215.209303] schedule+0xf5/0x430 [ 215.212654] ? __schedule+0x2080/0x2080 [ 215.216612] ? do_raw_spin_trylock+0x190/0x190 [ 215.221176] ? retint_kernel+0x10/0x10 [ 215.225053] ? _raw_spin_unlock_irq+0x27/0x70 [ 215.229531] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.234536] worker_thread+0x492/0x1860 [ 215.238526] ? process_one_work+0x1bd0/0x1bd0 [ 215.243007] ? check_noncircular+0x20/0x20 [ 215.247227] ? _raw_spin_unlock_irq+0x27/0x70 [ 215.251704] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.256700] ? trace_hardirqs_on+0xd/0x10 [ 215.260830] ? finish_task_switch+0x1d3/0x740 [ 215.265301] ? finish_task_switch+0x1aa/0x740 [ 215.269784] ? preempt_notifier_dec+0x20/0x20 [ 215.274274] ? __schedule+0x8f3/0x2080 [ 215.278154] ? perf_trace_lock+0x860/0x860 [ 215.282382] ? find_held_lock+0x39/0x1d0 [ 215.286440] ? lock_downgrade+0x990/0x990 [ 215.290579] ? default_wake_function+0x30/0x50 [ 215.295155] ? __schedule+0x2080/0x2080 [ 215.299124] ? lockdep_init_map+0x3d/0x70 [ 215.303249] ? __raw_spin_lock_init+0x2d/0x100 [ 215.307812] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 215.312897] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.317894] ? trace_hardirqs_on+0xd/0x10 [ 215.322026] ? __kthread_parkme+0x175/0x240 [ 215.326335] kthread+0x39c/0x470 [ 215.329679] ? process_one_work+0x1bd0/0x1bd0 [ 215.334152] ? kthread_create_on_node+0x100/0x100 [ 215.338977] ret_from_fork+0x2a/0x40 [ 215.342698] kworker/u4:8 I16936 3340 2 0x80000000 [ 215.348320] Call Trace: [ 215.350891] __schedule+0x8eb/0x2080 [ 215.354597] ? __sched_text_start+0x8/0x8 [ 215.358731] ? perf_trace_lock+0x860/0x860 [ 215.362947] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.367948] ? find_held_lock+0x39/0x1d0 [ 215.372031] schedule+0xf5/0x430 [ 215.375382] ? __schedule+0x2080/0x2080 [ 215.379338] ? do_raw_spin_trylock+0x190/0x190 [ 215.383897] ? retint_kernel+0x10/0x10 [ 215.387772] ? _raw_spin_unlock_irq+0x27/0x70 [ 215.392250] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.397254] worker_thread+0x492/0x1860 [ 215.401238] ? process_one_work+0x1bd0/0x1bd0 [ 215.405713] ? check_noncircular+0x20/0x20 [ 215.409928] ? _raw_spin_unlock_irq+0x27/0x70 [ 215.414405] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.419404] ? trace_hardirqs_on+0xd/0x10 [ 215.423531] ? _raw_spin_unlock_irq+0x27/0x70 [ 215.428009] ? finish_task_switch+0x1d3/0x740 [ 215.432490] ? finish_task_switch+0x1aa/0x740 [ 215.436971] ? preempt_notifier_dec+0x20/0x20 [ 215.441462] ? __schedule+0x8f3/0x2080 [ 215.445346] ? perf_trace_lock+0x860/0x860 [ 215.449573] ? find_held_lock+0x39/0x1d0 [ 215.453634] ? lock_downgrade+0x990/0x990 [ 215.457774] ? default_wake_function+0x30/0x50 [ 215.462349] ? __schedule+0x2080/0x2080 [ 215.466301] ? do_wait_intr+0x330/0x3e0 [ 215.470258] ? lockdep_init_map+0x3d/0x70 [ 215.474382] ? __raw_spin_lock_init+0x2d/0x100 [ 215.478947] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 215.484035] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.489035] ? trace_hardirqs_on+0xd/0x10 [ 215.493163] ? __kthread_parkme+0x175/0x240 [ 215.497470] kthread+0x39c/0x470 [ 215.500821] ? process_one_work+0x1bd0/0x1bd0 [ 215.505293] ? kthread_create_on_node+0x100/0x100 [ 215.510118] ret_from_fork+0x2a/0x40 [ 215.513835] udevd S22632 4158 1506 0x00000000 [ 215.519447] Call Trace: [ 215.522024] __schedule+0x8eb/0x2080 [ 215.525729] ? __sched_text_start+0x8/0x8 [ 215.529870] ? do_raw_spin_trylock+0x190/0x190 [ 215.534443] ? mark_held_locks+0xb2/0x100 [ 215.538581] ? perf_trace_lock+0xf1/0x860 [ 215.542714] ? mutex_unlock+0xd/0x10 [ 215.546410] ? check_noncircular+0x20/0x20 [ 215.550633] schedule+0xf5/0x430 [ 215.553984] ? __schedule+0x2080/0x2080 [ 215.557941] ? perf_trace_lock+0x860/0x860 [ 215.562169] ? find_held_lock+0x39/0x1d0 [ 215.566227] schedule_hrtimeout_range_clock+0x681/0x810 [ 215.571581] ? check_noncircular+0x20/0x20 [ 215.575801] ? hrtimer_nanosleep_restart+0x4f0/0x4f0 [ 215.580890] ? ep_poll+0x22f/0x1190 [ 215.584499] ? trace_hardirqs_on+0xd/0x10 [ 215.588635] ? do_raw_spin_trylock+0x190/0x190 [ 215.593202] ? preempt_notifier_dec+0x20/0x20 [ 215.597685] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 215.602778] schedule_hrtimeout_range+0x2a/0x40 [ 215.607430] ep_poll+0xa04/0x1190 [ 215.610882] ? ep_send_events_proc+0xe80/0xe80 [ 215.615449] ? unix_shutdown+0x870/0x870 [ 215.619528] ? security_socket_sendmsg+0x89/0xb0 [ 215.624269] ? schedule+0xf5/0x430 [ 215.627792] ? __schedule+0x2080/0x2080 [ 215.631773] ? exit_to_usermode_loop+0x8c/0x310 [ 215.636429] ? trace_hardirqs_off+0xd/0x10 [ 215.640643] ? exit_to_usermode_loop+0x198/0x310 [ 215.645378] ? __fget_light+0x29d/0x390 [ 215.649340] ? up_read+0x40/0x40 [ 215.652684] ? do_munmap+0x4e2/0xdf0 [ 215.656384] ? syscall_return_slowpath+0x2b3/0x510 [ 215.661293] ? wake_up_q+0xe0/0xe0 [ 215.664819] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 215.669653] SyS_epoll_wait+0x167/0x1c0 [ 215.673617] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 215.678348] RIP: 0033:0x7f1de8594943 [ 215.682037] RSP: 002b:00007fff089c4198 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 215.689729] RAX: ffffffffffffffda RBX: 00000000019a41b0 RCX: 00007f1de8594943 [ 215.696977] RDX: 0000000000000004 RSI: 00007fff089c41f0 RDI: 0000000000000004 [ 215.704224] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 215.711476] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000001 [ 215.718726] R13: 00000000019b9410 R14: 00000000019a4030 R15: 000000000000000b [ 215.726005] kworker/0:4 I21592 4317 2 0x80000000 [ 215.731638] Call Trace: [ 215.734210] __schedule+0x8eb/0x2080 [ 215.737916] ? __sched_text_start+0x8/0x8 [ 215.742048] ? perf_trace_lock+0x860/0x860 [ 215.746273] ? find_held_lock+0x39/0x1d0 [ 215.750333] ? nohz_balance_exit_idle.part.84+0x70/0x70 [ 215.755688] schedule+0xf5/0x430 [ 215.759042] ? __schedule+0x2080/0x2080 [ 215.763001] ? do_raw_spin_trylock+0x190/0x190 [ 215.767569] ? retint_kernel+0x10/0x10 [ 215.771447] ? _raw_spin_unlock_irq+0x27/0x70 [ 215.775930] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.780946] worker_thread+0x492/0x1860 [ 215.784948] ? process_one_work+0x1bd0/0x1bd0 [ 215.789426] ? check_noncircular+0x20/0x20 [ 215.793645] ? _raw_spin_unlock_irq+0x27/0x70 [ 215.798124] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.803121] ? trace_hardirqs_on+0xd/0x10 [ 215.807247] ? _raw_spin_unlock_irq+0x27/0x70 [ 215.811723] ? finish_task_switch+0x1d3/0x740 [ 215.816194] ? finish_task_switch+0x1aa/0x740 [ 215.820679] ? preempt_notifier_dec+0x20/0x20 [ 215.825171] ? __schedule+0x8f3/0x2080 [ 215.829067] ? find_held_lock+0x39/0x1d0 [ 215.833125] ? lock_downgrade+0x990/0x990 [ 215.837264] ? default_wake_function+0x30/0x50 [ 215.841837] ? __schedule+0x2080/0x2080 [ 215.845789] ? do_wait_intr+0x330/0x3e0 [ 215.849748] ? lockdep_init_map+0x3d/0x70 [ 215.853873] ? __raw_spin_lock_init+0x2d/0x100 [ 215.858439] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 215.863531] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.868530] ? trace_hardirqs_on+0xd/0x10 [ 215.872659] ? __kthread_parkme+0x175/0x240 [ 215.876966] kthread+0x39c/0x470 [ 215.880311] ? process_one_work+0x1bd0/0x1bd0 [ 215.884783] ? kthread_create_on_node+0x100/0x100 [ 215.889613] ret_from_fork+0x2a/0x40 [ 215.893330] kworker/u4:9 I15256 5064 2 0x80000000 [ 215.898951] Call Trace: [ 215.901521] __schedule+0x8eb/0x2080 [ 215.905226] ? __sched_text_start+0x8/0x8 [ 215.909359] ? perf_trace_lock+0x860/0x860 [ 215.913591] ? find_held_lock+0x39/0x1d0 [ 215.917652] ? perf_trace_lock+0xf1/0x860 [ 215.921788] schedule+0xf5/0x430 [ 215.925139] ? __schedule+0x2080/0x2080 [ 215.929095] ? do_raw_spin_trylock+0x190/0x190 [ 215.933657] ? retint_kernel+0x10/0x10 [ 215.937536] ? _raw_spin_unlock_irq+0x27/0x70 [ 215.942021] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.947038] worker_thread+0x492/0x1860 [ 215.951030] ? process_one_work+0x1bd0/0x1bd0 [ 215.955506] ? check_noncircular+0x20/0x20 [ 215.959723] ? _raw_spin_unlock_irq+0x27/0x70 [ 215.964201] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.969200] ? trace_hardirqs_on+0xd/0x10 [ 215.973326] ? _raw_spin_unlock_irq+0x27/0x70 [ 215.977800] ? finish_task_switch+0x1d3/0x740 [ 215.982270] ? finish_task_switch+0x1aa/0x740 [ 215.986752] ? preempt_notifier_dec+0x20/0x20 [ 215.991245] ? __schedule+0x8f3/0x2080 [ 215.995124] ? perf_trace_lock+0x860/0x860 [ 215.999350] ? find_held_lock+0x39/0x1d0 [ 216.003408] ? lock_downgrade+0x990/0x990 [ 216.007550] ? default_wake_function+0x30/0x50 [ 216.012125] ? __schedule+0x2080/0x2080 [ 216.016084] ? lockdep_init_map+0x3d/0x70 [ 216.020208] ? __raw_spin_lock_init+0x2d/0x100 [ 216.024774] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 216.029861] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 216.034857] ? trace_hardirqs_on+0xd/0x10 [ 216.038988] ? __kthread_parkme+0x175/0x240 [ 216.043300] kthread+0x39c/0x470 [ 216.046668] ? process_one_work+0x1bd0/0x1bd0 [ 216.051141] ? kthread_create_on_node+0x100/0x100 [ 216.055968] ret_from_fork+0x2a/0x40 [ 216.059686] kworker/1:3 I18448 5572 2 0x80000000 [ 216.065311] Call Trace: [ 216.067883] __schedule+0x8eb/0x2080 [ 216.071590] ? __sched_text_start+0x8/0x8 [ 216.075724] ? perf_trace_lock+0x860/0x860 [ 216.079950] ? find_held_lock+0x39/0x1d0 [ 216.084019] ? perf_trace_lock+0xf1/0x860 [ 216.088155] schedule+0xf5/0x430 [ 216.092112] ? __schedule+0x2080/0x2080 [ 216.096069] ? do_raw_spin_trylock+0x190/0x190 [ 216.100635] ? worker_pool_assign_id+0x1b0/0x1b0 [ 216.105381] ? _raw_spin_unlock_irq+0x27/0x70 [ 216.109857] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 216.114862] worker_thread+0x492/0x1860 [ 216.118848] ? process_one_work+0x1bd0/0x1bd0 [ 216.123323] ? check_noncircular+0x20/0x20 [ 216.127539] ? _raw_spin_unlock_irq+0x27/0x70 [ 216.132024] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 216.137027] ? trace_hardirqs_on+0xd/0x10 [ 216.141154] ? _raw_spin_unlock_irq+0x27/0x70 [ 216.145629] ? finish_task_switch+0x1d3/0x740 [ 216.150105] ? finish_task_switch+0x1aa/0x740 [ 216.154587] ? preempt_notifier_dec+0x20/0x20 [ 216.159077] ? __schedule+0x8f3/0x2080 [ 216.162960] ? perf_trace_lock+0x860/0x860 [ 216.167190] ? find_held_lock+0x39/0x1d0 [ 216.171247] ? lock_downgrade+0x990/0x990 [ 216.175387] ? default_wake_function+0x30/0x50 [ 216.179960] ? __schedule+0x2080/0x2080 [ 216.183920] ? lockdep_init_map+0x3d/0x70 [ 216.188045] ? __raw_spin_lock_init+0x2d/0x100 [ 216.192612] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 216.197699] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 216.202698] ? trace_hardirqs_on+0xd/0x10 [ 216.206826] ? __kthread_parkme+0x175/0x240 [ 216.211133] kthread+0x39c/0x470 [ 216.214478] ? process_one_work+0x1bd0/0x1bd0 [ 216.218953] ? kthread_create_on_node+0x100/0x100 [ 216.223779] ret_from_fork+0x2a/0x40 [ 216.227498] kworker/u4:10 I14984 6396 2 0x80000000 [ 216.233121] Call Trace: [ 216.235692] __schedule+0x8eb/0x2080 [ 216.239398] ? __sched_text_start+0x8/0x8 [ 216.243535] ? perf_trace_lock+0x860/0x860 [ 216.247762] ? find_held_lock+0x39/0x1d0 [ 216.251824] ? perf_trace_lock+0xf1/0x860 [ 216.255960] schedule+0xf5/0x430 [ 216.259311] ? __schedule+0x2080/0x2080 [ 216.263267] ? do_raw_spin_trylock+0x190/0x190 [ 216.267828] ? retint_kernel+0x10/0x10 [ 216.271708] ? _raw_spin_unlock_irq+0x27/0x70 [ 216.276212] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 216.281216] worker_thread+0x492/0x1860 [ 216.285202] ? process_one_work+0x1bd0/0x1bd0 [ 216.289678] ? check_noncircular+0x20/0x20 [ 216.293893] ? _raw_spin_unlock_irq+0x27/0x70 [ 216.298373] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 216.303371] ? trace_hardirqs_on+0xd/0x10 [ 216.307501] ? _raw_spin_unlock_irq+0x27/0x70 [ 216.311981] ? finish_task_switch+0x1d3/0x740 [ 216.316455] ? finish_task_switch+0x1aa/0x740 [ 216.320938] ? preempt_notifier_dec+0x20/0x20 [ 216.325435] ? __schedule+0x8f3/0x2080 [ 216.329317] ? perf_trace_lock+0x860/0x860 [ 216.333543] ? find_held_lock+0x39/0x1d0 [ 216.337601] ? lock_downgrade+0x990/0x990 [ 216.341743] ? default_wake_function+0x30/0x50 [ 216.346317] ? __schedule+0x2080/0x2080 [ 216.350275] ? lockdep_init_map+0x3d/0x70 [ 216.354399] ? __raw_spin_lock_init+0x2d/0x100 [ 216.358971] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 216.364057] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 216.369055] ? trace_hardirqs_on+0xd/0x10 [ 216.373182] ? __kthread_parkme+0x175/0x240 [ 216.377491] kthread+0x39c/0x470 [ 216.380836] ? process_one_work+0x1bd0/0x1bd0 [ 216.385306] ? kthread_create_on_node+0x100/0x100 [ 216.390134] ret_from_fork+0x2a/0x40 [ 216.393853] loop5 S21712 6878 2 0x80000000 [ 216.399467] Call Trace: [ 216.402038] __schedule+0x8eb/0x2080 [ 216.405743] ? __sched_text_start+0x8/0x8 [ 216.409877] ? perf_trace_lock+0x860/0x860 [ 216.414095] ? lock_release+0xd70/0xd70 [ 216.418047] ? compat_start_thread+0x80/0x80 [ 216.422444] ? find_held_lock+0x39/0x1d0 [ 216.426518] schedule+0xf5/0x430 [ 216.429868] ? __schedule+0x2080/0x2080 [ 216.433825] ? do_raw_spin_trylock+0x190/0x190 [ 216.438388] ? check_same_owner+0x320/0x320 [ 216.442702] ? _raw_spin_unlock_irq+0x27/0x70 [ 216.447180] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 216.452184] kthread_worker_fn+0x590/0x980 [ 216.456416] ? kthread_flush_work+0x560/0x560 [ 216.460893] ? lock_downgrade+0x990/0x990 [ 216.465037] ? default_wake_function+0x30/0x50 [ 216.469603] ? schedule+0xf5/0x430 [ 216.473126] ? __schedule+0x2080/0x2080 [ 216.477088] ? __raw_spin_lock_init+0x2d/0x100 [ 216.481654] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 216.486744] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 216.491741] ? trace_hardirqs_on+0xd/0x10 [ 216.495879] loop_kthread_worker_fn+0x51/0x60 [ 216.500358] kthread+0x39c/0x470 [ 216.503706] ? loop_get_status64+0x110/0x110 [ 216.508090] ? kthread_create_on_node+0x100/0x100 [ 216.512918] ret_from_fork+0x2a/0x40 [ 216.516636] kworker/1:4 I20472 7506 2 0x80000000 [ 216.522260] Call Trace: [ 216.524833] __schedule+0x8eb/0x2080 [ 216.528537] ? __sched_text_start+0x8/0x8 [ 216.532670] ? perf_trace_lock+0x860/0x860 [ 216.536889] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 216.541923] ? find_held_lock+0x39/0x1d0 [ 216.545997] schedule+0xf5/0x430 [ 216.549353] ? __schedule+0x2080/0x2080 [ 216.553313] ? do_raw_spin_trylock+0x190/0x190 [ 216.557876] ? retint_kernel+0x10/0x10 [ 216.561755] ? _raw_spin_unlock_irq+0x27/0x70 [ 216.566233] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 216.571237] worker_thread+0x492/0x1860 [ 216.575223] ? process_one_work+0x1bd0/0x1bd0 [ 216.579700] ? check_noncircular+0x20/0x20 [ 216.583920] ? _raw_spin_unlock_irq+0x27/0x70 [ 216.588408] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 216.593413] ? trace_hardirqs_on+0xd/0x10 [ 216.597542] ? _raw_spin_unlock_irq+0x27/0x70 [ 216.602025] ? finish_task_switch+0x1d3/0x740 [ 216.606498] ? finish_task_switch+0x1aa/0x740 [ 216.610981] ? preempt_notifier_dec+0x20/0x20 [ 216.615474] ? __schedule+0x8f3/0x2080 [ 216.619355] ? perf_trace_lock+0x860/0x860 [ 216.623581] ? find_held_lock+0x39/0x1d0 [ 216.627639] ? lock_downgrade+0x990/0x990 [ 216.631778] ? default_wake_function+0x30/0x50 [ 216.636352] ? __schedule+0x2080/0x2080 [ 216.640309] ? lockdep_init_map+0x3d/0x70 [ 216.644436] ? __raw_spin_lock_init+0x2d/0x100 [ 216.649002] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 216.654094] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 216.659095] ? trace_hardirqs_on+0xd/0x10 [ 216.663224] ? __kthread_parkme+0x175/0x240 [ 216.667532] kthread+0x39c/0x470 [ 216.670879] ? process_one_work+0x1bd0/0x1bd0 [ 216.675351] ? kthread_create_on_node+0x100/0x100 [ 216.680180] ret_from_fork+0x2a/0x40 [ 216.683900] syz-executor7 S19216 8410 2980 0x20020000 [ 216.692294] Call Trace: [ 216.695311] __schedule+0x8eb/0x2080 [ 216.699036] ? __sched_text_start+0x8/0x8 [ 216.703177] ? perf_trace_lock+0x860/0x860 [ 216.707394] ? wait_consider_task+0x1ad/0x33c0 [ 216.711956] ? lock_downgrade+0x990/0x990 [ 216.716085] ? perf_trace_lock_acquire+0xfe/0x900 [ 216.720912] ? find_held_lock+0x39/0x1d0 [ 216.724997] schedule+0xf5/0x430 [ 216.728354] ? __schedule+0x2080/0x2080 [ 216.732310] ? lock_release+0xd70/0xd70 [ 216.736266] ? add_wait_queue+0x1bb/0x2d0 [ 216.740403] ? add_wait_queue_exclusive+0x2d0/0x2d0 [ 216.745419] do_wait+0x33a/0xa70 [ 216.748772] ? wait_consider_task+0x33c0/0x33c0 [ 216.753420] ? check_noncircular+0x20/0x20 [ 216.757641] ? __handle_mm_fault+0x587/0x39c0 [ 216.762126] ? __pmd_alloc+0x4e0/0x4e0 [ 216.766016] ? find_held_lock+0x39/0x1d0 [ 216.770072] kernel_wait4+0x1f5/0x370 [ 216.773857] ? SyS_waitid+0x50/0x50 [ 216.777475] ? task_stopped_code+0x140/0x140 [ 216.781880] C_SYSC_wait4+0x12e/0x140 [ 216.785661] ? SYSC_wait4+0x140/0x140 [ 216.789441] ? down_read_trylock+0xdb/0x170 [ 216.793739] ? __do_page_fault+0x31e/0xd60 [ 216.797954] ? __handle_mm_fault+0x39c0/0x39c0 [ 216.802515] ? vmacache_find+0x5f/0x280 [ 216.806468] ? vmacache_update+0xfe/0x130 [ 216.810603] ? up_read+0x1a/0x40 [ 216.813950] ? __do_page_fault+0x3d6/0xd60 [ 216.818177] compat_SyS_wait4+0x2c/0x40 [ 216.822128] ? compat_SyS_wait4+0x2c/0x40 [ 216.826259] sys32_waitpid+0x25/0x30 [ 216.829952] ? sys32_mmap+0x310/0x310 [ 216.833734] do_fast_syscall_32+0x3f2/0xf05 [ 216.838047] ? do_int80_syscall_32+0x940/0x940 [ 216.842608] ? dput.part.24+0x2a/0x740 [ 216.846476] ? dput.part.24+0x175/0x740 [ 216.850432] ? do_syscall_64+0x8d0/0x8d0 [ 216.854472] ? mntput+0x66/0x90 [ 216.857736] ? lockdep_sys_exit+0x47/0xf0 [ 216.861862] ? retint_user+0x18/0x20 [ 216.865566] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 216.870399] entry_SYSENTER_compat+0x51/0x60 [ 216.874785] RIP: 0023:0xf7f98c79 [ 216.878127] RSP: 002b:00000000ff8a6768 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 216.885819] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00000000ff8a6798 [ 216.893066] RDX: 0000000040000000 RSI: 00000000ff8a6798 RDI: 00000000ff8a6828 [ 216.900314] RBP: 00000000ff8a6858 R08: 0000000000000000 R09: 0000000000000000 [ 216.907561] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 216.914811] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 216.922090] syz-executor7 S21568 8471 8410 0x20020000 [ 216.927707] Call Trace: [ 216.930277] __schedule+0x8eb/0x2080 [ 216.933982] ? __sched_text_start+0x8/0x8 [ 216.938115] ? timerqueue_add+0x1e9/0x280 [ 216.942253] ? do_raw_spin_trylock+0x190/0x190 [ 216.946817] ? __remove_hrtimer+0x190/0x190 [ 216.951128] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 216.956213] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 216.961214] ? trace_hardirqs_on+0xd/0x10 [ 216.965442] schedule+0xf5/0x430 [ 216.968795] ? __schedule+0x2080/0x2080 [ 216.972759] ? do_wait+0x4f0/0xa70 [ 216.976287] ? wait_consider_task+0x33c0/0x33c0 [ 216.980954] do_nanosleep+0x224/0x6e0 [ 216.984742] ? schedule_timeout_idle+0x90/0x90 [ 216.989303] ? lock_downgrade+0x990/0x990 [ 216.993432] ? put_pid+0x184/0x1f0 [ 216.996961] ? rcu_pm_notify+0xc0/0xc0 [ 217.000837] ? memset+0x31/0x40 [ 217.004111] hrtimer_nanosleep+0x2b2/0x860 [ 217.008334] ? nanosleep_copyout+0x100/0x100 [ 217.012725] ? __might_sleep+0x95/0x190 [ 217.016690] ? kasan_check_write+0x14/0x20 [ 217.020905] ? _copy_from_user+0x99/0x110 [ 217.025042] ? __hrtimer_init+0x140/0x140 [ 217.029191] compat_SyS_nanosleep+0x17b/0x1f0 [ 217.033667] ? SyS_nanosleep+0x1f0/0x1f0 [ 217.037711] ? do_fast_syscall_32+0x158/0xf05 [ 217.042193] ? SyS_nanosleep+0x1f0/0x1f0 [ 217.046234] do_fast_syscall_32+0x3f2/0xf05 [ 217.050548] ? do_int80_syscall_32+0x940/0x940 [ 217.055113] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 217.060633] ? do_syscall_64+0x8d0/0x8d0 [ 217.064674] ? syscall_return_slowpath+0x2b3/0x510 [ 217.069583] ? finish_task_switch+0x1aa/0x740 [ 217.074064] ? sysret32_from_system_call+0x5/0x3b [ 217.078896] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 217.083727] entry_SYSENTER_compat+0x51/0x60 [ 217.088114] RIP: 0023:0xf7f98c79 [ 217.091455] RSP: 002b:000000000846f9cc EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 217.099145] RAX: ffffffffffffffda RBX: 000000000846f9f8 RCX: 0000000000000000 [ 217.106394] RDX: 0000000000000009 RSI: 000000000002f98f RDI: 0000000000000000 [ 217.113641] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 217.120888] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 217.128135] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 217.135414] kworker/0:5 I24232 9201 2 0x80000000 [ 217.141044] Call Trace: [ 217.143615] __schedule+0x8eb/0x2080 [ 217.147319] ? __sched_text_start+0x8/0x8 [ 217.151446] ? check_noncircular+0x20/0x20 [ 217.155662] ? __unwind_start+0x169/0x330 [ 217.159804] ? find_held_lock+0x39/0x1d0 [ 217.163880] schedule+0xf5/0x430 [ 217.167230] ? __schedule+0x2080/0x2080 [ 217.171186] ? do_raw_spin_trylock+0x190/0x190 [ 217.175765] ? find_held_lock+0x39/0x1d0 [ 217.179810] ? _raw_spin_unlock_irq+0x27/0x70 [ 217.184291] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 217.189294] worker_thread+0x492/0x1860 [ 217.193262] ? lock_acquire+0x1d5/0x580 [ 217.197215] ? finish_task_switch+0x1aa/0x740 [ 217.201697] ? do_raw_spin_trylock+0x190/0x190 [ 217.206262] ? process_one_work+0x1bd0/0x1bd0 [ 217.210737] ? check_noncircular+0x20/0x20 [ 217.214953] ? _raw_spin_unlock_irq+0x27/0x70 [ 217.219433] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 217.224434] ? trace_hardirqs_on+0xd/0x10 [ 217.228562] ? _raw_spin_unlock_irq+0x27/0x70 [ 217.233038] ? finish_task_switch+0x1d3/0x740 [ 217.237510] ? finish_task_switch+0x1aa/0x740 [ 217.241992] ? preempt_notifier_dec+0x20/0x20 [ 217.246488] ? __schedule+0x8f3/0x2080 [ 217.250372] ? __sched_text_start+0x8/0x8 [ 217.254602] ? find_held_lock+0x39/0x1d0 [ 217.258665] ? lock_downgrade+0x990/0x990 [ 217.262808] ? default_wake_function+0x30/0x50 [ 217.267384] ? __schedule+0x2080/0x2080 [ 217.271350] ? lockdep_init_map+0x3d/0x70 [ 217.275475] ? __raw_spin_lock_init+0x2d/0x100 [ 217.280046] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 217.285133] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 217.290133] ? trace_hardirqs_on+0xd/0x10 [ 217.294260] ? __kthread_parkme+0x175/0x240 [ 217.298571] kthread+0x39c/0x470 [ 217.301915] ? process_one_work+0x1bd0/0x1bd0 [ 217.306391] ? kthread_create_on_node+0x100/0x100 [ 217.311217] ret_from_fork+0x2a/0x40 [ 217.314937] loop1 S21712 13684 2 0x80000000 [ 217.320553] Call Trace: [ 217.323123] __schedule+0x8eb/0x2080 [ 217.326829] ? __sched_text_start+0x8/0x8 [ 217.330962] ? perf_trace_lock+0x860/0x860 [ 217.335180] ? lock_release+0xd70/0xd70 [ 217.339136] ? compat_start_thread+0x80/0x80 [ 217.343531] ? find_held_lock+0x39/0x1d0 [ 217.347593] ? retint_kernel+0x10/0x10 [ 217.351474] schedule+0xf5/0x430 [ 217.354823] ? __schedule+0x2080/0x2080 [ 217.358780] ? do_raw_spin_trylock+0x190/0x190 [ 217.363351] ? check_same_owner+0x320/0x320 [ 217.367662] ? _raw_spin_unlock_irq+0x27/0x70 [ 217.372141] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 217.377145] kthread_worker_fn+0x590/0x980 [ 217.381373] ? kthread_flush_work+0x560/0x560 [ 217.385848] ? lock_downgrade+0x990/0x990 [ 217.389988] ? default_wake_function+0x30/0x50 [ 217.394556] ? schedule+0xf5/0x430 [ 217.398083] ? __schedule+0x2080/0x2080 [ 217.402044] ? __raw_spin_lock_init+0x2d/0x100 [ 217.406612] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 217.411699] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 217.416695] ? trace_hardirqs_on+0xd/0x10 [ 217.420833] loop_kthread_worker_fn+0x51/0x60 [ 217.425308] kthread+0x39c/0x470 [ 217.428658] ? loop_get_status64+0x110/0x110 [ 217.433044] ? kthread_create_on_node+0x100/0x100 [ 217.437870] ret_from_fork+0x2a/0x40 [ 217.441587] loop6 S21712 13689 2 0x80000000 [ 217.447201] Call Trace: [ 217.449772] __schedule+0x8eb/0x2080 [ 217.453477] ? __sched_text_start+0x8/0x8 [ 217.457613] ? perf_trace_lock+0x860/0x860 [ 217.461829] ? lock_release+0xd70/0xd70 [ 217.465785] ? compat_start_thread+0x80/0x80 [ 217.470184] ? find_held_lock+0x39/0x1d0 [ 217.474261] schedule+0xf5/0x430 [ 217.477610] ? __schedule+0x2080/0x2080 [ 217.481569] ? do_raw_spin_trylock+0x190/0x190 [ 217.486132] ? check_same_owner+0x320/0x320 [ 217.490443] ? _raw_spin_unlock_irq+0x27/0x70 [ 217.494922] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 217.499925] kthread_worker_fn+0x590/0x980 [ 217.504150] ? kthread_flush_work+0x560/0x560 [ 217.508627] ? lock_downgrade+0x990/0x990 [ 217.512772] ? default_wake_function+0x30/0x50 [ 217.517341] ? schedule+0xf5/0x430 [ 217.520863] ? __schedule+0x2080/0x2080 [ 217.524814] ? do_wait_intr+0x330/0x3e0 [ 217.528780] ? __raw_spin_lock_init+0x2d/0x100 [ 217.533350] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 217.538436] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 217.543436] ? trace_hardirqs_on+0xd/0x10 [ 217.547571] loop_kthread_worker_fn+0x51/0x60 [ 217.552049] kthread+0x39c/0x470 [ 217.555395] ? loop_get_status64+0x110/0x110 [ 217.559782] ? kthread_create_on_node+0x100/0x100 [ 217.564609] ret_from_fork+0x2a/0x40 [ 217.568330] loop0 S21712 14777 2 0x80000000 [ 217.573943] Call Trace: [ 217.576515] __schedule+0x8eb/0x2080 [ 217.580221] ? __sched_text_start+0x8/0x8 [ 217.584354] ? perf_trace_lock+0x860/0x860 [ 217.588580] ? find_held_lock+0x39/0x1d0 [ 217.592653] schedule+0xf5/0x430 [ 217.596003] ? __schedule+0x2080/0x2080 [ 217.599966] ? do_raw_spin_trylock+0x190/0x190 [ 217.604531] ? check_same_owner+0x320/0x320 [ 217.608839] ? _raw_spin_unlock_irq+0x27/0x70 [ 217.613320] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 217.618327] kthread_worker_fn+0x590/0x980 [ 217.622552] ? kthread_flush_work+0x560/0x560 [ 217.627031] ? lock_downgrade+0x990/0x990 [ 217.631172] ? default_wake_function+0x30/0x50 [ 217.635739] ? schedule+0xf5/0x430 [ 217.639261] ? __schedule+0x2080/0x2080 [ 217.643212] ? do_wait_intr+0x330/0x3e0 [ 217.647170] ? __raw_spin_lock_init+0x2d/0x100 [ 217.651735] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 217.656909] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 217.661908] ? trace_hardirqs_on+0xd/0x10 [ 217.666045] loop_kthread_worker_fn+0x51/0x60 [ 217.670520] kthread+0x39c/0x470 [ 217.673865] ? loop_get_status64+0x110/0x110 [ 217.678252] ? kthread_create_on_node+0x100/0x100 [ 217.683079] ret_from_fork+0x2a/0x40 [ 217.686797] syz-executor0 S20760 17764 3258 0x20020000 [ 217.692413] Call Trace: [ 217.694983] __schedule+0x8eb/0x2080 [ 217.698688] ? __sched_text_start+0x8/0x8 [ 217.702825] ? wait_consider_task+0x1ad/0x33c0 [ 217.707389] ? lock_downgrade+0x990/0x990 [ 217.711525] ? find_held_lock+0x39/0x1d0 [ 217.715600] schedule+0xf5/0x430 [ 217.718952] ? __schedule+0x2080/0x2080 [ 217.722910] ? lock_release+0xd70/0xd70 [ 217.726865] ? add_wait_queue+0x1bb/0x2d0 [ 217.730996] ? add_wait_queue_exclusive+0x2d0/0x2d0 [ 217.736019] do_wait+0x33a/0xa70 [ 217.739376] ? wait_consider_task+0x33c0/0x33c0 [ 217.744027] ? check_noncircular+0x20/0x20 [ 217.748246] ? __handle_mm_fault+0x587/0x39c0 [ 217.752729] ? __pmd_alloc+0x4e0/0x4e0 [ 217.756613] ? find_held_lock+0x39/0x1d0 [ 217.760665] kernel_wait4+0x1f5/0x370 [ 217.764449] ? SyS_waitid+0x50/0x50 [ 217.768064] ? task_stopped_code+0x140/0x140 [ 217.772469] C_SYSC_wait4+0x12e/0x140 [ 217.776247] ? SYSC_wait4+0x140/0x140 [ 217.780029] ? down_read_trylock+0xdb/0x170 [ 217.784329] ? __do_page_fault+0x31e/0xd60 [ 217.788545] ? __handle_mm_fault+0x39c0/0x39c0 [ 217.793103] ? vmacache_find+0x5f/0x280 [ 217.797055] ? vmacache_update+0xfe/0x130 [ 217.801193] ? up_read+0x1a/0x40 [ 217.804540] ? __do_page_fault+0x3d6/0xd60 [ 217.808769] compat_SyS_wait4+0x2c/0x40 [ 217.812723] ? compat_SyS_wait4+0x2c/0x40 [ 217.816856] sys32_waitpid+0x25/0x30 [ 217.820552] ? sys32_mmap+0x310/0x310 [ 217.824336] do_fast_syscall_32+0x3f2/0xf05 [ 217.829605] ? do_int80_syscall_32+0x940/0x940 [ 217.834166] ? dput.part.24+0x2a/0x740 [ 217.838041] ? do_syscall_64+0x8d0/0x8d0 [ 217.842083] ? syscall_return_slowpath+0x2b3/0x510 [ 217.846998] ? lockdep_sys_exit+0x47/0xf0 [ 217.851132] ? retint_user+0x18/0x20 [ 217.854835] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 217.859671] entry_SYSENTER_compat+0x51/0x60 [ 217.864059] RIP: 0023:0xf7f21c79 [ 217.867401] RSP: 002b:00000000fffa4c98 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 217.875091] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00000000fffa4cc8 [ 217.882343] RDX: 0000000040000000 RSI: 00000000fffa4cc8 RDI: 00000000fffa4d58 [ 217.889590] RBP: 00000000fffa4d88 R08: 0000000000000000 R09: 0000000000000000 [ 217.896840] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 217.904087] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 217.911369] syz-executor0 S21568 17765 17764 0x20020000 [ 217.916985] Call Trace: [ 217.919563] __schedule+0x8eb/0x2080 [ 217.923270] ? __sched_text_start+0x8/0x8 [ 217.927404] ? timerqueue_add+0x1e9/0x280 [ 217.931543] ? do_raw_spin_trylock+0x190/0x190 [ 217.936112] ? __remove_hrtimer+0x190/0x190 [ 217.940428] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 217.945516] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 217.950514] ? trace_hardirqs_on+0xd/0x10 [ 217.954651] schedule+0xf5/0x430 [ 217.958002] ? __schedule+0x2080/0x2080 [ 217.961971] ? do_wait+0x4f0/0xa70 [ 217.965501] ? wait_consider_task+0x33c0/0x33c0 [ 217.970165] do_nanosleep+0x224/0x6e0 [ 217.973954] ? schedule_timeout_idle+0x90/0x90 [ 217.978514] ? lock_downgrade+0x990/0x990 [ 217.982641] ? put_pid+0x184/0x1f0 [ 217.986171] ? rcu_pm_notify+0xc0/0xc0 [ 217.990048] ? memset+0x31/0x40 [ 217.993324] hrtimer_nanosleep+0x2b2/0x860 [ 217.997545] ? nanosleep_copyout+0x100/0x100 [ 218.001931] ? __might_sleep+0x95/0x190 [ 218.005897] ? kasan_check_write+0x14/0x20 [ 218.010113] ? _copy_from_user+0x99/0x110 [ 218.014250] ? __hrtimer_init+0x140/0x140 [ 218.018398] compat_SyS_nanosleep+0x17b/0x1f0 [ 218.022875] ? SyS_nanosleep+0x1f0/0x1f0 [ 218.026923] ? do_fast_syscall_32+0x158/0xf05 [ 218.031404] ? SyS_nanosleep+0x1f0/0x1f0 [ 218.035449] do_fast_syscall_32+0x3f2/0xf05 [ 218.039761] ? do_int80_syscall_32+0x940/0x940 [ 218.044330] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 218.049846] ? do_syscall_64+0x8d0/0x8d0 [ 218.053889] ? syscall_return_slowpath+0x2b3/0x510 [ 218.058798] ? finish_task_switch+0x1aa/0x740 [ 218.063283] ? sysret32_from_system_call+0x5/0x3b [ 218.068114] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 218.072948] entry_SYSENTER_compat+0x51/0x60 [ 218.077335] RIP: 0023:0xf7f21c79 [ 218.080676] RSP: 002b:000000000846f9cc EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 218.088367] RAX: ffffffffffffffda RBX: 000000000846f9f8 RCX: 0000000000000000 [ 218.095614] RDX: 000000000000002a RSI: 000000000002f992 RDI: 0000000000000000 [ 218.102865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 218.110112] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 218.117363] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 218.124642] kworker/1:5 I25040 18703 2 0x80000000 [ 218.130620] Call Trace: [ 218.133194] __schedule+0x8eb/0x2080 [ 218.136901] ? __sched_text_start+0x8/0x8 [ 218.141038] ? perf_trace_lock+0x860/0x860 [ 218.145271] ? find_held_lock+0x39/0x1d0 [ 218.149334] ? perf_trace_lock+0xf1/0x860 [ 218.153471] schedule+0xf5/0x430 [ 218.156820] ? __schedule+0x2080/0x2080 [ 218.160778] ? do_raw_spin_trylock+0x190/0x190 [ 218.165350] ? find_held_lock+0x39/0x1d0 [ 218.169396] ? _raw_spin_unlock_irq+0x27/0x70 [ 218.173876] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.178883] worker_thread+0x492/0x1860 [ 218.182848] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.187847] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 218.192597] ? process_one_work+0x1bd0/0x1bd0 [ 218.197616] ? _raw_spin_unlock_irq+0x56/0x70 [ 218.202101] ? finish_task_switch+0x1d3/0x740 [ 218.206575] ? finish_task_switch+0x1aa/0x740 [ 218.211056] ? preempt_notifier_dec+0x20/0x20 [ 218.215549] ? __schedule+0x8f3/0x2080 [ 218.219430] ? __sched_text_start+0x8/0x8 [ 218.223558] ? perf_trace_lock+0x860/0x860 [ 218.227786] ? find_held_lock+0x39/0x1d0 [ 218.231845] ? lock_downgrade+0x990/0x990 [ 218.235987] ? default_wake_function+0x30/0x50 [ 218.240563] ? __schedule+0x2080/0x2080 [ 218.244523] ? lockdep_init_map+0x3d/0x70 [ 218.248647] ? __raw_spin_lock_init+0x2d/0x100 [ 218.253213] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 218.258302] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.263303] ? trace_hardirqs_on+0xd/0x10 [ 218.267432] ? __kthread_parkme+0x175/0x240 [ 218.271742] kthread+0x39c/0x470 [ 218.275086] ? process_one_work+0x1bd0/0x1bd0 [ 218.279560] ? kthread_create_on_node+0x100/0x100 [ 218.284388] ret_from_fork+0x2a/0x40 [ 218.288108] blkid S20912 19981 2961 0x00000000 [ 218.293721] Call Trace: [ 218.296294] __schedule+0x8eb/0x2080 [ 218.299998] ? __sched_text_start+0x8/0x8 [ 218.304130] ? do_raw_spin_trylock+0x190/0x190 [ 218.308696] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 218.313781] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.318778] ? trace_hardirqs_on+0xd/0x10 [ 218.322910] ? prepare_to_wait_event+0x1dc/0xba0 [ 218.327652] ? prepare_to_wait_exclusive+0x530/0x530 [ 218.332744] ? lock_downgrade+0x990/0x990 [ 218.336880] schedule+0xf5/0x430 [ 218.340230] ? __schedule+0x2080/0x2080 [ 218.344196] ? check_same_owner+0x320/0x320 [ 218.348503] ? dl_cpu_busy+0x380/0x380 [ 218.352377] ? __might_sleep+0x95/0x190 [ 218.356342] blk_queue_enter+0x4cb/0x740 [ 218.360397] ? blk_exit_rl+0x80/0x80 [ 218.364097] ? bio_alloc_bioset+0x325/0x750 [ 218.368406] ? bvec_alloc+0x2d0/0x2d0 [ 218.372205] ? bio_add_page+0x210/0x360 [ 218.376158] ? bdev_read_page+0x18a/0x210 [ 218.380287] ? finish_wait+0x490/0x490 [ 218.384157] ? do_mpage_readpage+0x31f/0x19e0 [ 218.388630] ? perf_trace_lock+0xf1/0x860 [ 218.392767] generic_make_request+0x36d/0xe20 [ 218.397255] ? blk_queue_enter+0x740/0x740 [ 218.401466] ? mpage_writepage+0x2a0/0x2a0 [ 218.405688] ? add_to_page_cache_lru+0x230/0x510 [ 218.410432] ? add_to_page_cache_locked+0x40/0x40 [ 218.415264] ? lock_downgrade+0x990/0x990 [ 218.419392] ? find_held_lock+0x39/0x1d0 [ 218.423452] submit_bio+0x18b/0x520 [ 218.427054] ? submit_bio+0x18b/0x520 [ 218.430837] ? generic_make_request+0xe20/0xe20 [ 218.435488] ? rcu_pm_notify+0xc0/0xc0 [ 218.439360] ? guard_bio_eod+0xd3/0x320 [ 218.443319] mpage_readpages+0x59f/0x8a0 [ 218.447365] ? I_BDEV+0x20/0x20 [ 218.450637] ? do_mpage_readpage+0x19e0/0x19e0 [ 218.455197] ? find_get_entry+0x53c/0x9e0 [ 218.459342] ? find_held_lock+0x39/0x1d0 [ 218.463416] ? blk_start_plug+0xbb/0x370 [ 218.467459] ? blk_lld_busy+0x60/0x60 [ 218.471252] ? __page_cache_alloc+0x12d/0x500 [ 218.475735] ? trace_event_raw_event_file_check_and_advance_wb_err+0x490/0x490 [ 218.483083] blkdev_readpages+0x2c/0x40 [ 218.487035] ? blkdev_write_begin+0x50/0x50 [ 218.491339] __do_page_cache_readahead+0x6c6/0xc00 [ 218.496272] ? read_cache_pages+0x990/0x990 [ 218.500579] ? add_to_page_cache_lru+0x510/0x510 [ 218.505319] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 218.510314] ? unwind_dump+0x4c0/0x4c0 [ 218.514187] ? unwind_dump+0x4c0/0x4c0 [ 218.518053] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 218.523242] ? __unwind_start+0x169/0x330 [ 218.527373] ? unwind_get_return_address+0x61/0xa0 [ 218.532307] force_page_cache_readahead+0x1fe/0x340 [ 218.537301] ? force_page_cache_readahead+0x1fe/0x340 [ 218.542477] page_cache_sync_readahead+0xd6/0x100 [ 218.547305] generic_file_read_iter+0x16da/0x2900 [ 218.552158] ? filemap_range_has_page+0x340/0x340 [ 218.556985] ? lock_downgrade+0x990/0x990 [ 218.561112] ? lock_release+0xd70/0xd70 [ 218.565066] ? is_bpf_text_address+0x7b/0x120 [ 218.569549] ? lock_page_memcg+0x3b0/0x3b0 [ 218.573764] ? find_held_lock+0x39/0x1d0 [ 218.577818] ? print_usage_bug+0x480/0x480 [ 218.582031] ? mem_cgroup_css_offline+0x510/0x510 [ 218.586850] ? __lock_is_held+0xbc/0x140 [ 218.590894] ? __lru_cache_add+0x2a4/0x410 [ 218.595118] ? perf_trace_lock+0xf1/0x860 [ 218.599253] ? get_mem_cgroup_from_mm+0x49b/0x710 [ 218.604079] ? check_noncircular+0x20/0x20 [ 218.608302] ? __lock_is_held+0xbc/0x140 [ 218.612354] ? lru_cache_add+0x1c7/0x3a0 [ 218.616393] ? get_mem_cgroup_from_mm+0x710/0x710 [ 218.621215] ? lru_cache_add_file+0x20/0x20 [ 218.625528] ? find_held_lock+0x39/0x1d0 [ 218.629589] ? lock_downgrade+0x990/0x990 [ 218.633724] ? lru_cache_add_active_or_unevictable+0x20e/0x540 [ 218.639681] ? add_page_to_unevictable_list+0x730/0x730 [ 218.645026] ? __handle_mm_fault+0x2780/0x39c0 [ 218.649591] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 218.654420] ? do_raw_spin_trylock+0x190/0x190 [ 218.658988] ? perf_trace_lock+0xf1/0x860 [ 218.663124] ? fsnotify+0xb6f/0x1af0 [ 218.666829] ? __handle_mm_fault+0x587/0x39c0 [ 218.671309] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 218.677951] ? __pmd_alloc+0x4e0/0x4e0 [ 218.681834] ? find_held_lock+0x39/0x1d0 [ 218.685892] ? lock_downgrade+0x990/0x990 [ 218.690072] blkdev_read_iter+0x105/0x170 [ 218.694765] __vfs_read+0x6ad/0xa00 [ 218.698384] ? vfs_copy_file_range+0x960/0x960 [ 218.702951] ? fsnotify+0x1af0/0x1af0 [ 218.706744] ? avc_policy_seqno+0x9/0x20 [ 218.710785] ? selinux_file_permission+0x82/0x460 [ 218.715625] ? rw_verify_area+0xe5/0x2b0 [ 218.719664] ? __fdget_raw+0x20/0x20 [ 218.723366] vfs_read+0x124/0x360 [ 218.726809] SyS_read+0xef/0x220 [ 218.730156] ? lockdep_sys_exit+0x47/0xf0 [ 218.734290] ? kernel_write+0x120/0x120 [ 218.738242] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.743246] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 218.747994] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 218.752731] RIP: 0033:0x7f6435a54310 [ 218.756418] RSP: 002b:00007ffc6845f138 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 218.764108] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6435a54310 [ 218.771355] RDX: 0000000000000400 RSI: 0000000001111c58 RDI: 0000000000000003 [ 218.778602] RBP: 0000000000000086 R08: 0000000000000028 R09: 0000000000168000 [ 218.785848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001111c30 [ 218.793095] R13: 000000000001ffb1 R14: 0000000000000000 R15: 0000000000000004 [ 218.800374] syz-executor4 S20008 21986 2982 0x20020000 [ 218.805991] Call Trace: [ 218.808569] __schedule+0x8eb/0x2080 [ 218.812277] ? __sched_text_start+0x8/0x8 [ 218.816421] ? wait_consider_task+0x1ad/0x33c0 [ 218.820981] ? lock_downgrade+0x990/0x990 [ 218.825116] ? find_held_lock+0x39/0x1d0 [ 218.829189] schedule+0xf5/0x430 [ 218.832539] ? __schedule+0x2080/0x2080 [ 218.836498] ? lock_release+0xd70/0xd70 [ 218.840453] ? add_wait_queue+0x1bb/0x2d0 [ 218.844587] ? add_wait_queue_exclusive+0x2d0/0x2d0 [ 218.849600] do_wait+0x33a/0xa70 [ 218.852955] ? wait_consider_task+0x33c0/0x33c0 [ 218.857603] ? check_noncircular+0x20/0x20 [ 218.861822] ? __handle_mm_fault+0x587/0x39c0 [ 218.866306] ? __pmd_alloc+0x4e0/0x4e0 [ 218.870202] ? find_held_lock+0x39/0x1d0 [ 218.874259] kernel_wait4+0x1f5/0x370 [ 218.878045] ? SyS_waitid+0x50/0x50 [ 218.881660] ? task_stopped_code+0x140/0x140 [ 218.886062] C_SYSC_wait4+0x12e/0x140 [ 218.889842] ? SYSC_wait4+0x140/0x140 [ 218.893622] ? down_read_trylock+0xdb/0x170 [ 218.897922] ? __do_page_fault+0x31e/0xd60 [ 218.902138] ? __handle_mm_fault+0x39c0/0x39c0 [ 218.906697] ? vmacache_find+0x5f/0x280 [ 218.910650] ? vmacache_update+0xfe/0x130 [ 218.914788] ? up_read+0x1a/0x40 [ 218.918135] ? __do_page_fault+0x3d6/0xd60 [ 218.922360] compat_SyS_wait4+0x2c/0x40 [ 218.926312] ? compat_SyS_wait4+0x2c/0x40 [ 218.930443] sys32_waitpid+0x25/0x30 [ 218.934137] ? sys32_mmap+0x310/0x310 [ 218.937915] do_fast_syscall_32+0x3f2/0xf05 [ 218.942230] ? do_int80_syscall_32+0x940/0x940 [ 218.946793] ? dput.part.24+0x2a/0x740 [ 218.950662] ? dput.part.24+0x175/0x740 [ 218.954617] ? do_syscall_64+0x8d0/0x8d0 [ 218.958657] ? mntput+0x66/0x90 [ 218.961922] ? lockdep_sys_exit+0x47/0xf0 [ 218.966049] ? retint_user+0x18/0x20 [ 218.969752] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 218.974586] entry_SYSENTER_compat+0x51/0x60 [ 218.978970] RIP: 0023:0xf7f63c79 [ 218.982311] RSP: 002b:00000000ffc367a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 218.990002] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00000000ffc367d8 [ 218.997256] RDX: 0000000040000000 RSI: 00000000ffc367d8 RDI: 00000000ffc36868 [ 219.004503] RBP: 00000000ffc36898 R08: 0000000000000000 R09: 0000000000000000 [ 219.011752] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 219.019001] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 219.026285] syz-executor4 S22272 21987 21986 0x20020000 [ 219.031900] Call Trace: [ 219.034484] __schedule+0x8eb/0x2080 [ 219.038189] ? __sched_text_start+0x8/0x8 [ 219.042321] ? timerqueue_add+0x1e9/0x280 [ 219.046459] ? do_raw_spin_trylock+0x190/0x190 [ 219.051029] ? __remove_hrtimer+0x190/0x190 [ 219.055340] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 219.060861] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.065857] ? trace_hardirqs_on+0xd/0x10 [ 219.069996] schedule+0xf5/0x430 [ 219.073351] ? __schedule+0x2080/0x2080 [ 219.077314] ? do_wait+0x4f0/0xa70 [ 219.080840] ? wait_consider_task+0x33c0/0x33c0 [ 219.085506] do_nanosleep+0x224/0x6e0 [ 219.089296] ? schedule_timeout_idle+0x90/0x90 [ 219.093856] ? lock_downgrade+0x990/0x990 [ 219.097983] ? put_pid+0x184/0x1f0 [ 219.101513] ? rcu_pm_notify+0xc0/0xc0 [ 219.105389] ? memset+0x31/0x40 [ 219.108660] hrtimer_nanosleep+0x2b2/0x860 [ 219.112884] ? nanosleep_copyout+0x100/0x100 [ 219.117273] ? __might_sleep+0x95/0x190 [ 219.121239] ? kasan_check_write+0x14/0x20 [ 219.125456] ? _copy_from_user+0x99/0x110 [ 219.129592] ? __hrtimer_init+0x140/0x140 [ 219.133724] ? __perf_sw_event+0x109/0x160 [ 219.137951] compat_SyS_nanosleep+0x17b/0x1f0 [ 219.142429] ? SyS_nanosleep+0x1f0/0x1f0 [ 219.146473] ? do_fast_syscall_32+0x158/0xf05 [ 219.150952] ? SyS_nanosleep+0x1f0/0x1f0 [ 219.154994] do_fast_syscall_32+0x3f2/0xf05 [ 219.159310] ? do_int80_syscall_32+0x940/0x940 [ 219.163878] ? lockdep_sys_exit+0x47/0xf0 [ 219.168010] ? syscall_return_slowpath+0x2b3/0x510 [ 219.172920] ? finish_task_switch+0x1aa/0x740 [ 219.177404] ? sysret32_from_system_call+0x5/0x3b [ 219.182235] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 219.187069] entry_SYSENTER_compat+0x51/0x60 [ 219.191457] RIP: 0023:0xf7f63c79 [ 219.194797] RSP: 002b:000000000846f9cc EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 219.202488] RAX: ffffffffffffffda RBX: 000000000846f9f8 RCX: 0000000000000000 [ 219.209736] RDX: 0000000000000012 RSI: 000000000002f983 RDI: 0000000000000000 [ 219.216985] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 219.224233] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 219.231484] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 219.238767] syz-executor6 D21272 24910 3034 0xa0020002 [ 219.244386] Call Trace: [ 219.246960] __schedule+0x8eb/0x2080 [ 219.250666] ? __sched_text_start+0x8/0x8 [ 219.254801] ? perf_trace_lock+0xf1/0x860 [ 219.258933] ? check_noncircular+0x20/0x20 [ 219.263153] ? check_noncircular+0x20/0x20 [ 219.267379] ? __lock_acquire+0x20fd/0x4620 [ 219.271680] ? __lock_acquire+0x732/0x4620 [ 219.275900] ? check_noncircular+0x20/0x20 [ 219.280115] ? __lock_is_held+0xbc/0x140 [ 219.284167] schedule+0xf5/0x430 [ 219.287519] ? __schedule+0x2080/0x2080 [ 219.291484] ? lock_downgrade+0x990/0x990 [ 219.295619] ? lock_acquire+0x1d5/0x580 [ 219.299575] ? wait_for_completion+0xd3/0x7b0 [ 219.304051] ? __wait_rcu_gp+0x25d/0x420 [ 219.308098] schedule_timeout+0x1ce/0x250 [ 219.312225] ? usleep_range+0x190/0x190 [ 219.316186] ? check_same_owner+0x320/0x320 [ 219.320488] ? rcu_eqs_enter_common.constprop.73+0x270/0x270 [ 219.326272] ? _raw_spin_unlock_irq+0x27/0x70 [ 219.330751] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.335755] wait_for_completion+0x44b/0x7b0 [ 219.340141] ? wait_for_completion+0x44b/0x7b0 [ 219.344710] ? wait_for_completion_interruptible+0x830/0x830 [ 219.350487] ? __lockdep_init_map+0xe4/0x650 [ 219.354883] ? lockdep_init_map+0x3d/0x70 [ 219.359009] ? __raw_spin_lock_init+0x2d/0x100 [ 219.363579] ? __init_waitqueue_head+0x97/0x140 [ 219.368230] ? wake_up_q+0xe0/0xe0 [ 219.371750] ? __lockdep_init_map+0xe4/0x650 [ 219.376150] __wait_rcu_gp+0x25d/0x420 [ 219.380022] ? rcu_gp_is_normal+0x140/0x140 [ 219.384339] synchronize_sched.part.68+0xbd/0x110 [ 219.389164] ? synchronize_sched_expedited+0xf0/0xf0 [ 219.394250] ? retint_kernel+0x10/0x10 [ 219.398116] ? call_rcu_bh+0x20/0x20 [ 219.401818] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 219.407356] ? __wait_rcu_gp+0x25d/0x420 [ 219.411404] ? preempt_schedule_common+0x22/0x60 [ 219.416143] synchronize_sched+0x76/0xf0 [ 219.420190] synchronize_net+0x34/0x50 [ 219.424057] packet_release+0x734/0xd70 [ 219.428027] ? packet_set_ring+0x1b70/0x1b70 [ 219.432419] ? check_noncircular+0x20/0x20 [ 219.436642] ? depot_save_stack+0x12c/0x490 [ 219.440954] ? locks_remove_file+0x3fa/0x5a0 [ 219.445346] ? fcntl_setlk+0x10d0/0x10d0 [ 219.449391] ? __fsnotify_parent+0xb4/0x3a0 [ 219.453695] ? fsnotify+0x1af0/0x1af0 [ 219.457485] sock_release+0x8d/0x1e0 [ 219.461179] ? sock_release+0x8d/0x1e0 [ 219.465047] ? sock_release+0x1e0/0x1e0 [ 219.469001] sock_close+0x16/0x20 [ 219.472440] __fput+0x333/0x7f0 [ 219.475710] ? fput+0x140/0x140 [ 219.478972] ? _raw_spin_unlock_irq+0x27/0x70 [ 219.483458] ____fput+0x15/0x20 [ 219.486719] task_work_run+0x199/0x270 [ 219.490590] ? task_work_cancel+0x210/0x210 [ 219.494892] ? _raw_spin_unlock+0x22/0x30 [ 219.499026] ? switch_task_namespaces+0x87/0xc0 [ 219.503696] do_exit+0x9d2/0x1af0 [ 219.507131] ? __might_sleep+0x95/0x190 [ 219.511091] ? mm_update_next_owner+0x930/0x930 [ 219.515746] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 219.521096] ? try_to_wake_up+0xf9/0x1600 [ 219.525225] ? get_futex_value_locked+0xc3/0xf0 [ 219.529885] ? futex_wait_setup+0x22e/0x3d0 [ 219.534196] ? perf_trace_lock+0xf1/0x860 [ 219.538325] ? futex_wake+0x680/0x680 [ 219.542109] ? check_noncircular+0x20/0x20 [ 219.546321] ? futex_wake+0x32d/0x680 [ 219.550107] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 219.555191] ? futex_wait+0x69e/0x990 [ 219.558971] ? do_raw_spin_trylock+0x190/0x190 [ 219.563543] ? futex_wait_setup+0x3d0/0x3d0 [ 219.567852] ? find_held_lock+0x39/0x1d0 [ 219.571913] ? lock_downgrade+0x990/0x990 [ 219.576040] ? recalc_sigpending_tsk+0x117/0x150 [ 219.580779] ? recalc_sigpending+0x103/0x160 [ 219.585176] ? recalc_sigpending_tsk+0x150/0x150 [ 219.589910] ? get_signal+0x2b2/0x16d0 [ 219.593796] do_group_exit+0x149/0x400 [ 219.597664] ? __lock_is_held+0xbc/0x140 [ 219.601703] ? SyS_exit+0x30/0x30 [ 219.605137] ? _raw_spin_unlock_irq+0x27/0x70 [ 219.609617] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.614622] get_signal+0x73f/0x16d0 [ 219.618328] ? ptrace_notify+0x130/0x130 [ 219.622374] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.627369] ? release_sock+0x1d4/0x2a0 [ 219.631322] ? trace_hardirqs_on+0xd/0x10 [ 219.635450] ? __local_bh_enable_ip+0x9d/0x160 [ 219.640018] ? _raw_spin_unlock_bh+0x30/0x40 [ 219.644407] ? release_sock+0x1d4/0x2a0 [ 219.648365] ? __release_sock+0x360/0x360 [ 219.652512] do_signal+0x94/0x1ee0 [ 219.656037] ? packet_getsockopt+0xe00/0xe00 [ 219.660428] ? __might_sleep+0x95/0x190 [ 219.664386] ? setup_sigcontext+0x7d0/0x7d0 [ 219.668699] ? packet_bind+0x148/0x1a0 [ 219.672569] ? fput+0xd2/0x140 [ 219.675746] ? SYSC_bind+0x281/0x3f0 [ 219.679444] ? move_addr_to_kernel.part.18+0x100/0x100 [ 219.684702] ? find_held_lock+0x39/0x1d0 [ 219.688755] ? exit_to_usermode_loop+0x8c/0x310 [ 219.693416] exit_to_usermode_loop+0x214/0x310 [ 219.697982] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 219.703496] ? lock_acquire+0x1d5/0x580 [ 219.707449] ? finish_task_switch+0x1aa/0x740 [ 219.711924] ? do_fast_syscall_32+0x158/0xf05 [ 219.716409] do_fast_syscall_32+0x83e/0xf05 [ 219.720711] ? compat_start_thread+0x80/0x80 [ 219.725106] ? do_int80_syscall_32+0x940/0x940 [ 219.729675] ? lockdep_sys_exit+0x47/0xf0 [ 219.733802] ? syscall_return_slowpath+0x2b3/0x510 [ 219.738708] ? finish_task_switch+0x1aa/0x740 [ 219.743187] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 219.748185] ? sysret32_from_system_call+0x5/0x3b [ 219.753022] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 219.757854] entry_SYSENTER_compat+0x51/0x60 [ 219.762242] RIP: 0023:0xf7f48c79 [ 219.765583] RSP: 002b:00000000f770212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0 [ 219.773272] RAX: 0000000000000000 RBX: 00000000081280f8 RCX: 0000000000000000 [ 219.780518] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 219.787764] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 219.795014] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 219.802261] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 219.809541] syz-executor4 R running task 23776 24897 21987 0x20020000 [ 219.816730] Call Trace: [ 219.819304] __schedule+0x8eb/0x2080 [ 219.823014] ? __sched_text_start+0x8/0x8 [ 219.827151] ? timerqueue_add+0x1e9/0x280 [ 219.831291] ? do_raw_spin_trylock+0x190/0x190 [ 219.835855] ? __remove_hrtimer+0x190/0x190 [ 219.840165] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 219.845251] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.850250] ? trace_hardirqs_on+0xd/0x10 [ 219.854388] schedule+0xf5/0x430 [ 219.857739] ? __schedule+0x2080/0x2080 [ 219.861696] ? exit_robust_list+0x240/0x240 [ 219.866006] ? find_held_lock+0x39/0x1d0 [ 219.870072] do_nanosleep+0x224/0x6e0 [ 219.873864] ? schedule_timeout_idle+0x90/0x90 [ 219.878423] ? lock_downgrade+0x990/0x990 [ 219.882566] ? rcu_pm_notify+0xc0/0xc0 [ 219.886440] ? memset+0x31/0x40 [ 219.889713] hrtimer_nanosleep+0x2b2/0x860 [ 219.893933] ? nanosleep_copyout+0x100/0x100 [ 219.898320] ? __might_sleep+0x95/0x190 [ 219.902287] ? kasan_check_write+0x14/0x20 [ 219.906501] ? _copy_from_user+0x99/0x110 [ 219.910638] ? __hrtimer_init+0x140/0x140 [ 219.914770] ? compat_SyS_futex+0x288/0x380 [ 219.919088] compat_SyS_nanosleep+0x17b/0x1f0 [ 219.923563] ? SyS_nanosleep+0x1f0/0x1f0 [ 219.927606] ? do_fast_syscall_32+0x158/0xf05 [ 219.932086] ? SyS_nanosleep+0x1f0/0x1f0 [ 219.936132] do_fast_syscall_32+0x3f2/0xf05 [ 219.940446] ? do_int80_syscall_32+0x940/0x940 [ 219.945024] ? do_syscall_64+0x8d0/0x8d0 [ 219.949066] ? syscall_return_slowpath+0x2b3/0x510 [ 219.954092] ? sysret32_from_system_call+0x5/0x3b [ 219.958923] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 219.963754] entry_SYSENTER_compat+0x51/0x60 [ 219.968143] RIP: 0023:0xf7f63c79 [ 219.971482] RSP: 002b:000000000846f8d8 EFLAGS: 00000216 ORIG_RAX: 00000000000000a2 [ 219.979172] RAX: ffffffffffffffda RBX: 000000000846f908 RCX: 0000000000000000 [ 219.986418] RDX: 0000000000000001 RSI: 000000000002fa1a RDI: 0000000000000000 [ 219.993665] RBP: 000000000812808c R08: 0000000000000000 R09: 0000000000000000 [ 220.000910] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 220.008162] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 220.015440] syz-executor4 S23632 24900 21987 0x20020000 [ 220.021053] Call Trace: [ 220.023626] __schedule+0x8eb/0x2080 [ 220.027332] ? __sched_text_start+0x8/0x8 [ 220.031462] ? timerqueue_add+0x1e9/0x280 [ 220.035601] ? do_raw_spin_trylock+0x190/0x190 [ 220.040165] ? __remove_hrtimer+0x190/0x190 [ 220.044475] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 220.049561] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 220.054559] ? trace_hardirqs_on+0xd/0x10 [ 220.058696] schedule+0xf5/0x430 [ 220.062045] ? __schedule+0x2080/0x2080 [ 220.065999] ? exit_robust_list+0x240/0x240 [ 220.070313] ? mm_fault_error+0x2c0/0x2c0 [ 220.074447] ? find_held_lock+0x39/0x1d0 [ 220.078500] do_nanosleep+0x224/0x6e0 [ 220.082289] ? schedule_timeout_idle+0x90/0x90 [ 220.086849] ? lock_downgrade+0x990/0x990 [ 220.090989] ? rcu_pm_notify+0xc0/0xc0 [ 220.094865] ? memset+0x31/0x40 [ 220.098141] hrtimer_nanosleep+0x2b2/0x860 [ 220.102364] ? nanosleep_copyout+0x100/0x100 [ 220.106748] ? __might_sleep+0x95/0x190 [ 220.110712] ? kasan_check_write+0x14/0x20 [ 220.114925] ? _copy_from_user+0x99/0x110 [ 220.119059] ? __hrtimer_init+0x140/0x140 [ 220.123186] ? compat_SyS_futex+0x288/0x380 [ 220.127503] compat_SyS_nanosleep+0x17b/0x1f0 [ 220.131978] ? SyS_nanosleep+0x1f0/0x1f0 [ 220.136028] ? do_fast_syscall_32+0x158/0xf05 [ 220.140507] ? SyS_nanosleep+0x1f0/0x1f0 [ 220.144549] do_fast_syscall_32+0x3f2/0xf05 [ 220.148860] ? do_int80_syscall_32+0x940/0x940 [ 220.153431] ? lockdep_sys_exit+0x47/0xf0 [ 220.157558] ? syscall_return_slowpath+0x2b3/0x510 [ 220.162466] ? finish_task_switch+0x1aa/0x740 [ 220.166946] ? sysret32_from_system_call+0x5/0x3b [ 220.171776] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 220.176607] entry_SYSENTER_compat+0x51/0x60 [ 220.180991] RIP: 0023:0xf7f63c79 [ 220.184336] RSP: 002b:00000000f775f05c EFLAGS: 00000296 ORIG_RAX: 00000000000000a2 [ 220.192028] RAX: ffffffffffffffda RBX: 00000000207a8ff0 RCX: 00000000207ddff0 [ 220.199277] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 220.206523] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 220.213769] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 220.221020] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 220.228298] syz-executor4 S21600 24909 21987 0x20020000 [ 220.233914] Call Trace: [ 220.236484] __schedule+0x8eb/0x2080 [ 220.240189] ? __sched_text_start+0x8/0x8 [ 220.244320] ? plist_check_list+0x7e/0xa0 [ 220.248451] ? plist_check_head+0xe2/0x130 [ 220.252666] ? plist_check_list+0xa0/0xa0 [ 220.256798] ? find_held_lock+0x39/0x1d0 [ 220.260859] ? plist_check_head+0x130/0x130 [ 220.265161] ? entry_SYSENTER_compat+0x51/0x60 [ 220.269726] schedule+0xf5/0x430 [ 220.273075] ? __schedule+0x2080/0x2080 [ 220.277030] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 220.282201] ? do_raw_spin_trylock+0x190/0x190 [ 220.286775] ? futex_wait_setup+0x14a/0x3d0 [ 220.291080] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 220.296263] futex_wait_queue_me+0x3ed/0x7e0 [ 220.300652] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 220.305994] ? trace_hardirqs_on+0xd/0x10 [ 220.310136] ? get_futex_value_locked+0xc3/0xf0 [ 220.314787] ? futex_wait_setup+0x22e/0x3d0 [ 220.319088] ? check_noncircular+0x20/0x20 [ 220.323316] ? futex_wake+0x680/0x680 [ 220.327103] ? check_noncircular+0x20/0x20 [ 220.331316] ? __lock_is_held+0xbc/0x140 [ 220.335362] futex_wait+0x34b/0x990 [ 220.338985] ? futex_wait_setup+0x3d0/0x3d0 [ 220.343297] ? find_held_lock+0x39/0x1d0 [ 220.347354] ? lock_downgrade+0x990/0x990 [ 220.351509] ? do_raw_spin_trylock+0x190/0x190 [ 220.356072] ? lock_release+0xd70/0xd70 [ 220.360030] ? compat_start_thread+0x80/0x80 [ 220.364424] do_futex+0x1070/0x20d0 [ 220.368033] ? _raw_spin_unlock_irq+0x27/0x70 [ 220.372514] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 220.377511] ? trace_hardirqs_on+0xd/0x10 [ 220.381638] ? _raw_spin_unlock_irq+0x27/0x70 [ 220.386121] ? exit_robust_list+0x240/0x240 [ 220.390421] ? preempt_notifier_dec+0x20/0x20 [ 220.394913] ? __schedule+0x8f3/0x2080 [ 220.398792] ? __sched_text_start+0x8/0x8 [ 220.402928] ? lock_downgrade+0x990/0x990 [ 220.407053] ? do_raw_spin_trylock+0x190/0x190 [ 220.411625] ? get_unused_fd_flags+0x190/0x190 [ 220.416205] ? __lock_is_held+0xbc/0x140 [ 220.420253] ? schedule+0xf5/0x430 [ 220.423775] ? __schedule+0x2080/0x2080 [ 220.427728] ? __fd_install+0x2f7/0x6a0 [ 220.431677] ? __fget+0x362/0x580 [ 220.435109] ? move_addr_to_kernel.part.18+0x100/0x100 [ 220.440370] ? get_unused_fd_flags+0x190/0x190 [ 220.444936] compat_SyS_futex+0x27f/0x380 [ 220.449073] ? compat_SyS_get_robust_list+0x300/0x300 [ 220.454244] ? exit_to_usermode_loop+0x198/0x310 [ 220.458976] ? __alloc_fd+0x750/0x750 [ 220.462762] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 220.468282] ? do_fast_syscall_32+0x158/0xf05 [ 220.472761] ? compat_SyS_get_robust_list+0x300/0x300 [ 220.477932] do_fast_syscall_32+0x3f2/0xf05 [ 220.482234] ? free_hot_cold_page+0x12b0/0x12b0 [ 220.486890] ? do_int80_syscall_32+0x940/0x940 [ 220.491459] ? lockdep_sys_exit+0x47/0xf0 [ 220.495591] ? syscall_return_slowpath+0x2b3/0x510 [ 220.500497] ? finish_task_switch+0x4cc/0x740 [ 220.504976] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 220.509974] ? sysret32_from_system_call+0x5/0x3b [ 220.514806] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 220.519639] entry_SYSENTER_compat+0x51/0x60 [ 220.524027] RIP: 0023:0xf7f63c79 [ 220.527368] RSP: 002b:00000000f773e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0 [ 220.535060] RAX: ffffffffffffffda RBX: 0000000008128088 RCX: 0000000000000000 [ 220.542313] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 220.549562] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 220.556811] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 220.564060] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 220.571342] syz-executor7 S23776 24901 8471 0x20020000 [ 220.576956] Call Trace: [ 220.579526] __schedule+0x8eb/0x2080 [ 220.583235] ? __sched_text_start+0x8/0x8 [ 220.587364] ? timerqueue_add+0x1e9/0x280 [ 220.591502] ? do_raw_spin_trylock+0x190/0x190 [ 220.596066] ? __remove_hrtimer+0x190/0x190 [ 220.600370] ? find_held_lock+0x39/0x1d0 [ 220.604421] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 220.609509] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 220.614508] ? trace_hardirqs_on+0xd/0x10 [ 220.618647] schedule+0xf5/0x430 [ 220.621997] ? __schedule+0x2080/0x2080 [ 220.625957] ? do_raw_spin_trylock+0x190/0x190 [ 220.630529] ? futex_wait_setup+0x14a/0x3d0 [ 220.634831] ? unwind_dump+0x4c0/0x4c0 [ 220.638706] futex_wait_queue_me+0x3ed/0x7e0 [ 220.643097] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 220.648447] ? memset+0x31/0x40 [ 220.651715] ? get_futex_value_locked+0xc3/0xf0 [ 220.656367] ? futex_wait_setup+0x22e/0x3d0 [ 220.660682] ? futex_wake+0x680/0x680 [ 220.664478] futex_wait+0x34b/0x990 [ 220.668103] ? futex_wait_setup+0x3d0/0x3d0 [ 220.672415] ? wake_up_q+0x8a/0xe0 [ 220.675935] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 220.681026] ? futex_wake+0x2ca/0x680 [ 220.684812] ? __hrtimer_init+0x140/0x140 [ 220.688944] ? get_futex_key+0x1d50/0x1d50 [ 220.693737] do_futex+0x1070/0x20d0 [ 220.697347] ? perf_trace_lock+0xf1/0x860 [ 220.701473] ? page_rmapping+0xc3/0x140 [ 220.705429] ? check_noncircular+0x20/0x20 [ 220.709644] ? perf_trace_lock+0xf1/0x860 [ 220.713778] ? check_noncircular+0x20/0x20 [ 220.718000] ? exit_robust_list+0x240/0x240 [ 220.722315] ? find_held_lock+0x39/0x1d0 [ 220.726375] ? lock_downgrade+0x990/0x990 [ 220.730516] ? lock_acquire+0x1d5/0x580 [ 220.734468] ? compat_SyS_futex+0x1f6/0x380 [ 220.738791] ? pvclock_read_flags+0x160/0x160 [ 220.743272] ? ktime_get+0x15c/0x3a0 [ 220.746973] ? kvm_clock_get_cycles+0x25/0x30 [ 220.751445] ? ktime_get+0x26f/0x3a0 [ 220.755147] ? do_gettimeofday+0x190/0x190 [ 220.759372] ? kasan_check_read+0x11/0x20 [ 220.763499] ? _copy_to_user+0xa2/0xc0 [ 220.767367] ? __compat_get_timespec+0xd9/0x120 [ 220.772030] compat_SyS_futex+0x27f/0x380 [ 220.776169] ? compat_SyS_get_robust_list+0x300/0x300 [ 220.781343] ? compat_SyS_clock_gettime+0xce/0x160 [ 220.786253] ? compat_SyS_clock_settime+0x190/0x190 [ 220.791254] ? do_fast_syscall_32+0x158/0xf05 [ 220.795734] ? compat_SyS_get_robust_list+0x300/0x300 [ 220.800904] do_fast_syscall_32+0x3f2/0xf05 [ 220.805216] ? do_int80_syscall_32+0x940/0x940 [ 220.809783] ? do_syscall_64+0x8d0/0x8d0 [ 220.813824] ? syscall_return_slowpath+0x2b3/0x510 [ 220.818741] ? sysret32_from_system_call+0x5/0x3b [ 220.823571] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 220.828416] entry_SYSENTER_compat+0x51/0x60 [ 220.832810] RIP: 0023:0xf7f98c79 [ 220.836153] RSP: 002b:000000000846f8ec EFLAGS: 00000216 ORIG_RAX: 00000000000000f0 [ 220.843844] RAX: ffffffffffffffda RBX: 000000000812801c RCX: 0000000000000000 [ 220.851093] RDX: 0000000000000000 RSI: 000000000846f9a8 RDI: 0000000000000000 [ 220.858340] RBP: 000000000000000a R08: 0000000000000000 R09: 0000000000000000 [ 220.865587] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 220.872834] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 220.880112] syz-executor7 S19920 24907 8471 0x20020000 [ 220.885727] Call Trace: [ 220.888299] __schedule+0x8eb/0x2080 [ 220.892006] ? __sched_text_start+0x8/0x8 [ 220.896139] ? do_raw_spin_trylock+0x190/0x190 [ 220.900704] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 220.905792] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 220.910792] ? trace_hardirqs_on+0xd/0x10 [ 220.914926] ? prepare_to_wait_event+0x1dc/0xba0 [ 220.919668] ? prepare_to_wait_exclusive+0x530/0x530 [ 220.924757] ? lock_downgrade+0x990/0x990 [ 220.928893] schedule+0xf5/0x430 [ 220.932244] ? __schedule+0x2080/0x2080 [ 220.936209] ? check_same_owner+0x320/0x320 [ 220.940520] ? dl_cpu_busy+0x380/0x380 [ 220.944401] ? __might_sleep+0x95/0x190 [ 220.948365] blk_queue_enter+0x4cb/0x740 [ 220.952416] ? blk_exit_rl+0x80/0x80 [ 220.956108] ? kernel_text_address+0x102/0x140 [ 220.960680] ? alloc_pages_current+0xbe/0x1e0 [ 220.965156] ? __save_stack_trace+0x7e/0xd0 [ 220.969461] ? push_pipe+0x33a/0x780 [ 220.973153] ? sanity+0x1ff/0x600 [ 220.976597] ? iov_iter_get_pages+0x2b8/0x1150 [ 220.981159] ? finish_wait+0x490/0x490 [ 220.985052] generic_make_request+0x36d/0xe20 [ 220.989533] ? lock_downgrade+0x990/0x990 [ 220.993665] ? blk_queue_enter+0x740/0x740 [ 220.997880] ? iov_iter_advance+0x2a1/0x13f0 [ 221.002293] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 221.007812] ? rcu_pm_notify+0xc0/0xc0 [ 221.011684] ? memset+0x31/0x40 [ 221.014951] submit_bio+0x18b/0x520 [ 221.018556] ? submit_bio+0x18b/0x520 [ 221.022341] ? generic_make_request+0xe20/0xe20 [ 221.026996] ? __blkdev_direct_IO_simple+0x26d/0xee0 [ 221.032090] ? __blkdev_direct_IO_simple+0x597/0xee0 [ 221.037177] __blkdev_direct_IO_simple+0x5b5/0xee0 [ 221.042102] ? blkdev_bio_end_io_simple+0x150/0x150 [ 221.047095] ? blk_init_request_from_bio+0x3d0/0x3d0 [ 221.052186] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 221.057358] ? lock_downgrade+0x990/0x990 [ 221.061495] ? tracing_generic_entry_update+0x15a/0x1d0 [ 221.066848] ? find_held_lock+0x39/0x1d0 [ 221.070898] ? sanity+0x1ff/0x600 [ 221.074343] ? iov_iter_npages+0x2f3/0xcc0 [ 221.078568] ? bdput+0x40/0x40 [ 221.081749] ? blk_finish_plug+0x8f/0xb0 [ 221.085795] blkdev_direct_IO+0xc8a/0x1000 [ 221.090013] ? blkdev_direct_IO+0xc8a/0x1000 [ 221.094405] ? pagevec_lookup_tag+0x3a/0x80 [ 221.098729] ? blkdev_writepages+0x1d/0x30 [ 221.102943] ? __blkdev_direct_IO_simple+0xee0/0xee0 [ 221.108025] ? do_writepages+0x116/0x170 [ 221.112082] ? __filemap_fdatawrite_range+0x280/0x460 [ 221.117257] ? replace_page_cache_page+0xa40/0xa40 [ 221.122189] ? filemap_check_errors+0x90/0xc0 [ 221.126673] generic_file_read_iter+0x4d2/0x2900 [ 221.131405] ? generic_file_read_iter+0x4d2/0x2900 [ 221.136323] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 221.141511] ? filemap_range_has_page+0x340/0x340 [ 221.146338] ? perf_tp_event+0xbe0/0xbe0 [ 221.150562] ? memset+0x31/0x40 [ 221.153834] ? perf_trace_run_bpf_submit+0x1a9/0x2a0 [ 221.158916] ? perf_trace_run_bpf_submit+0x1a9/0x2a0 [ 221.164001] ? perf_trace_run_bpf_submit+0x1b2/0x2a0 [ 221.169098] ? perf_tp_event+0xbe0/0xbe0 [ 221.173137] ? check_noncircular+0x20/0x20 [ 221.177357] ? memset+0x31/0x40 [ 221.180625] ? perf_trace_lock+0x3e9/0x860 [ 221.184853] ? check_noncircular+0x20/0x20 [ 221.189072] ? find_held_lock+0x39/0x1d0 [ 221.193130] ? lock_downgrade+0x990/0x990 [ 221.197272] ? find_held_lock+0x39/0x1d0 [ 221.201333] ? lock_downgrade+0x990/0x990 [ 221.205468] ? bpf_prog_alloc+0x310/0x310 [ 221.209597] ? __bpf_address_lookup+0x2b0/0x2b0 [ 221.214257] ? lock_release+0xd70/0xd70 [ 221.218213] ? __free_insn_slot+0x5c0/0x5c0 [ 221.222514] ? fsnotify+0xb6f/0x1af0 [ 221.226231] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 221.232875] ? kernel_text_address+0x102/0x140 [ 221.237441] ? __kernel_text_address+0xd/0x40 [ 221.241916] ? unwind_get_return_address+0x61/0xa0 [ 221.246826] ? __save_stack_trace+0x7e/0xd0 [ 221.251139] ? depot_save_stack+0x12c/0x490 [ 221.255453] ? save_stack+0xa3/0xd0 [ 221.259060] ? save_stack_trace+0x16/0x20 [ 221.263187] ? save_stack+0x43/0xd0 [ 221.266793] ? kasan_kmalloc+0xad/0xe0 [ 221.270656] ? __kmalloc+0x162/0x760 [ 221.274348] ? alloc_pipe_info+0x135/0x350 [ 221.278562] ? splice_direct_to_actor+0x650/0x820 [ 221.283382] ? do_splice_direct+0x2a7/0x3d0 [ 221.287682] ? do_sendfile+0x5d5/0xe90 [ 221.291546] ? compat_SyS_sendfile+0xea/0x1a0 [ 221.296027] ? do_fast_syscall_32+0x3f2/0xf05 [ 221.300500] ? entry_SYSENTER_compat+0x51/0x60 [ 221.305076] ? lock_downgrade+0x990/0x990 [ 221.309228] blkdev_read_iter+0x105/0x170 [ 221.313361] generic_file_splice_read+0x3ff/0x7c0 [ 221.318189] ? pipe_to_user+0x160/0x160 [ 221.322148] ? avc_policy_seqno+0x9/0x20 [ 221.326190] ? selinux_file_permission+0x82/0x460 [ 221.331039] ? rw_verify_area+0xe5/0x2b0 [ 221.335080] ? pipe_to_user+0x160/0x160 [ 221.339038] do_splice_to+0x110/0x170 [ 221.342825] splice_direct_to_actor+0x242/0x820 [ 221.347475] ? generic_pipe_buf_nosteal+0x10/0x10 [ 221.352309] ? do_splice_to+0x170/0x170 [ 221.356259] ? security_file_permission+0x89/0x1f0 [ 221.361174] ? rw_verify_area+0xe5/0x2b0 [ 221.365221] do_splice_direct+0x2a7/0x3d0 [ 221.369354] ? splice_direct_to_actor+0x820/0x820 [ 221.374188] ? rw_verify_area+0xe5/0x2b0 [ 221.378235] do_sendfile+0x5d5/0xe90 [ 221.381946] ? do_compat_pwritev64+0x100/0x100 [ 221.386508] ? kmem_cache_free+0x249/0x280 [ 221.390731] ? __might_sleep+0x95/0x190 [ 221.394698] compat_SyS_sendfile+0xea/0x1a0 [ 221.399001] ? SyS_sendfile64+0x160/0x160 [ 221.403145] ? do_fast_syscall_32+0x158/0xf05 [ 221.407627] ? SyS_sendfile64+0x160/0x160 [ 221.411758] do_fast_syscall_32+0x3f2/0xf05 [ 221.416070] ? do_int80_syscall_32+0x940/0x940 [ 221.420639] ? lockdep_sys_exit+0x47/0xf0 [ 221.424765] ? syscall_return_slowpath+0x2b3/0x510 [ 221.429670] ? finish_task_switch+0x1aa/0x740 [ 221.434153] ? sysret32_from_system_call+0x5/0x3b [ 221.438984] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 221.443820] entry_SYSENTER_compat+0x51/0x60 [ 221.448205] RIP: 0023:0xf7f98c79 [ 221.451548] RSP: 002b:00000000f779405c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb [ 221.459238] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000000006 [ 221.466489] RDX: 000000002058aff8 RSI: 0000000000040200 RDI: 0000000000000000 [ 221.473737] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 221.480984] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 221.488234] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 221.495513] syz-executor0 R running task 19152 24913 17765 0xa002000a [ 221.502696] Call Trace: [ 221.505262] ? __save_stack_trace+0x61/0xd0 [ 221.509571] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 221.514575] ? check_noncircular+0x20/0x20 [ 221.518788] ? unwind_dump+0x4c0/0x4c0 [ 221.522667] ? mark_held_locks+0xb2/0x100 [ 221.526803] ? retint_kernel+0x10/0x10 [ 221.530670] ? retint_kernel+0x10/0x10 [ 221.534546] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.539545] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 221.544292] ? retint_kernel+0x10/0x10 [ 221.548183] ? smp_call_function_single+0x364/0x560 [ 221.553181] ? smp_call_function_single+0x362/0x560 [ 221.558177] ? print_usage_bug+0x480/0x480 [ 221.562395] ? add_nops+0x90/0x90 [ 221.565832] ? generic_exec_single+0x5b0/0x5b0 [ 221.570394] ? __mutex_lock+0x16f/0x19d0 [ 221.574433] ? arch_jump_label_transform+0x1b/0x40 [ 221.579960] ? __might_sleep+0x95/0x190 [ 221.583917] ? _find_next_bit+0xee/0x120 [ 221.587955] ? static_key_slow_dec_cpuslocked+0x7a/0x1d0 [ 221.593388] ? add_nops+0x90/0x90 [ 221.596826] ? find_next_bit+0x27/0x30 [ 221.600702] ? smp_call_function_many+0x773/0x930 [ 221.605524] ? smp_call_function_many+0x773/0x930 [ 221.610347] ? mutex_lock_io_nested+0x1880/0x1880 [ 221.615171] ? add_nops+0x90/0x90 [ 221.618613] ? smp_call_function_single_async+0x2d0/0x2d0 [ 221.624132] ? mark_held_locks+0xb2/0x100 [ 221.628261] ? text_poke+0x336/0x530 [ 221.631957] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.636952] ? __schedule+0x752/0x2080 [ 221.640819] ? trace_hardirqs_on+0xd/0x10 [ 221.644947] ? add_nops+0x90/0x90 [ 221.648379] ? __schedule+0x753/0x2080 [ 221.652244] ? on_each_cpu+0x3d/0x1b0 [ 221.656026] ? __schedule+0x752/0x2080 [ 221.659894] ? text_poke_bp+0xbb/0x170 [ 221.663763] ? poke_int3_handler+0x90/0x90 [ 221.667977] ? unwind_get_return_address+0x61/0xa0 [ 221.672893] ? __save_stack_trace+0x7e/0xd0 [ 221.677199] ? __schedule+0x752/0x2080 [ 221.681074] ? __jump_label_transform.isra.0+0x6a5/0x8a0 [ 221.686510] ? bug_at+0x20/0x20 [ 221.689771] ? save_stack+0xa3/0xd0 [ 221.693379] ? save_stack_trace+0x16/0x20 [ 221.697504] ? save_stack+0x43/0xd0 [ 221.701113] ? show_initstate+0xb0/0xb0 [ 221.705066] ? kvm_vm_release+0x42/0x50 [ 221.709039] ? arch_jump_label_transform+0x2f/0x40 [ 221.713949] ? __jump_label_update+0x207/0x2d0 [ 221.718519] ? static_key_count+0x110/0x110 [ 221.722821] ? atomic_dec_and_mutex_lock+0x112/0x150 [ 221.727900] ? atomic_dec_and_mutex_lock+0x112/0x150 [ 221.732988] ? mutex_spin_on_owner+0x940/0x940 [ 221.737557] ? jump_label_update+0x22c/0x2b0 [ 221.741951] ? static_key_slow_dec_cpuslocked+0x176/0x1d0 [ 221.747469] ? static_key_slow_inc+0x3c0/0x3c0 [ 221.752038] ? rcu_read_lock_sched_held+0x108/0x120 [ 221.757042] ? static_key_slow_dec+0x56/0x90 [ 221.761430] ? preempt_notifier_dec+0x10/0x20 [ 221.765902] ? kvm_put_kvm+0x945/0xdf0 [ 221.769781] ? kvm_clear_guest+0xb0/0xb0 [ 221.773857] ? fcntl_setlk+0x10d0/0x10d0 [ 221.777902] ? _raw_spin_unlock_irq+0x27/0x70 [ 221.782390] ? kvm_irqfd_release+0xdd/0x120 [ 221.786690] ? kvm_irqfd_release+0xdd/0x120 [ 221.790997] ? kvm_put_kvm+0xdf0/0xdf0 [ 221.794867] ? kvm_vm_release+0x42/0x50 [ 221.798821] ? __fput+0x333/0x7f0 [ 221.802265] ? fput+0x140/0x140 [ 221.805530] ? check_same_owner+0x320/0x320 [ 221.809831] ? _raw_spin_unlock_irq+0x27/0x70 [ 221.814317] ? ____fput+0x15/0x20 [ 221.817751] ? task_work_run+0x199/0x270 [ 221.821797] ? task_work_cancel+0x210/0x210 [ 221.826098] ? _raw_spin_unlock+0x22/0x30 [ 221.830225] ? switch_task_namespaces+0x87/0xc0 [ 221.834890] ? do_exit+0x9d2/0x1af0 [ 221.838594] ? mm_update_next_owner+0x930/0x930 [ 221.843243] ? lock_downgrade+0x990/0x990 [ 221.847373] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 221.852723] ? futex_wait+0x3ad/0x990 [ 221.856515] ? do_raw_spin_trylock+0x190/0x190 [ 221.861083] ? perf_trace_lock+0xf1/0x860 [ 221.865215] ? futex_wake+0x680/0x680 [ 221.869006] ? check_noncircular+0x20/0x20 [ 221.873230] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 221.878313] ? futex_wait+0x69e/0x990 [ 221.882110] ? futex_wait_setup+0x3d0/0x3d0 [ 221.886408] ? perf_trace_lock+0xf1/0x860 [ 221.890540] ? find_held_lock+0x39/0x1d0 [ 221.894598] ? lock_downgrade+0x990/0x990 [ 221.898727] ? recalc_sigpending_tsk+0x117/0x150 [ 221.903468] ? recalc_sigpending+0x103/0x160 [ 221.907862] ? recalc_sigpending_tsk+0x150/0x150 [ 221.912595] ? get_signal+0x2b2/0x16d0 [ 221.916480] ? do_group_exit+0x149/0x400 [ 221.920520] ? __lock_is_held+0xbc/0x140 [ 221.924559] ? SyS_exit+0x30/0x30 [ 221.927993] ? _raw_spin_unlock_irq+0x27/0x70 [ 221.932475] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.937478] ? get_signal+0x73f/0x16d0 [ 221.941357] ? ptrace_notify+0x130/0x130 [ 221.945397] ? __lock_is_held+0xbc/0x140 [ 221.949458] ? __fget+0x362/0x580 [ 221.952904] ? iterate_fd+0x3f0/0x3f0 [ 221.956693] ? do_signal+0x94/0x1ee0 [ 221.960388] ? do_mmap+0x34f/0xd50 [ 221.963914] ? up_write+0x6b/0x120 [ 221.967440] ? setup_sigcontext+0x7d0/0x7d0 [ 221.971742] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 221.976650] ? selinux_file_ioctl+0x444/0x690 [ 221.981125] ? __fget_light+0x29d/0x390 [ 221.985090] ? kvm_vm_compat_ioctl+0x29a/0x3e0 [ 221.989661] ? vma_is_stack_for_current+0xa0/0xa0 [ 221.994500] ? exit_to_usermode_loop+0x8c/0x310 [ 221.999168] ? exit_to_usermode_loop+0x214/0x310 [ 222.003910] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 222.009426] ? lock_acquire+0x1d5/0x580 [ 222.013381] ? finish_task_switch+0x1aa/0x740 [ 222.017857] ? do_fast_syscall_32+0x158/0xf05 [ 222.022342] ? do_fast_syscall_32+0x83e/0xf05 [ 222.026818] ? compat_start_thread+0x80/0x80 [ 222.031214] ? do_int80_syscall_32+0x940/0x940 [ 222.035784] ? lockdep_sys_exit+0x47/0xf0 [ 222.039912] ? syscall_return_slowpath+0x2b3/0x510 [ 222.044821] ? finish_task_switch+0x1aa/0x740 [ 222.049298] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 222.054297] ? sysret32_from_system_call+0x5/0x3b [ 222.059132] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 222.063969] ? entry_SYSENTER_compat+0x51/0x60 [ 222.068556] syz-executor3 S23776 24906 3046 0x20020000 [ 222.074170] Call Trace: [ 222.076742] __schedule+0x8eb/0x2080 [ 222.080449] ? __sched_text_start+0x8/0x8 [ 222.084579] ? timerqueue_add+0x1e9/0x280 [ 222.088717] ? do_raw_spin_trylock+0x190/0x190 [ 222.093281] ? __remove_hrtimer+0x190/0x190 [ 222.097581] ? find_held_lock+0x39/0x1d0 [ 222.101635] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 222.106721] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 222.111719] ? trace_hardirqs_on+0xd/0x10 [ 222.115857] schedule+0xf5/0x430 [ 222.119211] ? __schedule+0x2080/0x2080 [ 222.123168] ? do_raw_spin_trylock+0x190/0x190 [ 222.127742] ? futex_wait_setup+0x14a/0x3d0 [ 222.132050] ? unwind_dump+0x4c0/0x4c0 [ 222.135927] futex_wait_queue_me+0x3ed/0x7e0 [ 222.140316] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 222.145664] ? memset+0x31/0x40 [ 222.148926] ? get_futex_value_locked+0xc3/0xf0 [ 222.153578] ? futex_wait_setup+0x22e/0x3d0 [ 222.157892] ? futex_wake+0x680/0x680 [ 222.161688] futex_wait+0x34b/0x990 [ 222.165308] ? futex_wait_setup+0x3d0/0x3d0 [ 222.169618] ? wake_up_q+0x8a/0xe0 [ 222.173146] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 222.178230] ? futex_wake+0x2ca/0x680 [ 222.182024] ? __hrtimer_init+0x140/0x140 [ 222.186155] ? get_futex_key+0x1d50/0x1d50 [ 222.190406] do_futex+0x1070/0x20d0 [ 222.194020] ? perf_trace_lock+0xf1/0x860 [ 222.198147] ? page_rmapping+0xc3/0x140 [ 222.202120] ? check_noncircular+0x20/0x20 [ 222.206339] ? check_noncircular+0x20/0x20 [ 222.210564] ? exit_robust_list+0x240/0x240 [ 222.214873] ? find_held_lock+0x39/0x1d0 [ 222.219025] ? lock_downgrade+0x990/0x990 [ 222.223166] ? lock_acquire+0x1d5/0x580 [ 222.227119] ? compat_SyS_futex+0x1f6/0x380 [ 222.231442] ? pvclock_read_flags+0x160/0x160 [ 222.235925] ? ktime_get+0x15c/0x3a0 [ 222.239632] ? kvm_clock_get_cycles+0x25/0x30 [ 222.244107] ? ktime_get+0x26f/0x3a0 [ 222.247807] ? do_gettimeofday+0x190/0x190 [ 222.252044] ? kasan_check_read+0x11/0x20 [ 222.256183] ? _copy_to_user+0xa2/0xc0 [ 222.260051] ? __compat_get_timespec+0xd9/0x120 [ 222.264708] compat_SyS_futex+0x27f/0x380 [ 222.268847] ? compat_SyS_get_robust_list+0x300/0x300 [ 222.274105] ? compat_SyS_clock_gettime+0xce/0x160 [ 222.279019] ? compat_SyS_clock_settime+0x190/0x190 [ 222.284026] ? do_fast_syscall_32+0x158/0xf05 [ 222.288508] ? compat_SyS_get_robust_list+0x300/0x300 [ 222.293679] do_fast_syscall_32+0x3f2/0xf05 [ 222.297993] ? do_int80_syscall_32+0x940/0x940 [ 222.302558] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 222.307297] ? do_syscall_64+0x8d0/0x8d0 [ 222.311339] ? syscall_return_slowpath+0x2b3/0x510 [ 222.316257] ? sysret32_from_system_call+0x5/0x3b [ 222.321088] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 222.325920] entry_SYSENTER_compat+0x51/0x60 [ 222.330309] RIP: 0023:0xf7febc79 [ 222.333651] RSP: 002b:000000000846f8ec EFLAGS: 00000216 ORIG_RAX: 00000000000000f0 [ 222.341343] RAX: ffffffffffffffda RBX: 000000000812801c RCX: 0000000000000000 [ 222.348591] RDX: 0000000000000000 RSI: 000000000846f9a8 RDI: 0000000000000000 [ 222.355837] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 222.363084] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 222.370330] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 222.377610] syz-executor3 R running task 23776 24908 3046 0xa0020008 [ 222.384793] Call Trace: [ 222.387359] sched_show_task+0x4a3/0x5e0 [ 222.391400] ? sched_show_task+0x5e0/0x5e0 [ 222.395616] ? SyS_sched_rr_get_interval+0x4f0/0x4f0 [ 222.400698] ? _find_next_bit+0xee/0x120 [ 222.404746] ? find_next_bit+0x27/0x30 [ 222.408617] ? cpumask_next_and+0x8e/0xb0 [ 222.412746] ? wq_watchdog_touch+0xce/0x100 [ 222.417050] ? touch_all_softlockup_watchdogs+0xc5/0x100 [ 222.422488] show_state_filter+0x263/0x4e0 [ 222.426713] ? sched_show_task+0x5e0/0x5e0 [ 222.431114] ? lock_release+0xd70/0xd70 [ 222.435067] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 222.440238] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 222.446111] ? perf_trace_lock+0xf1/0x860 [ 222.450248] fn_show_state+0x10/0x20 [ 222.453944] k_spec+0xa9/0xe0 [ 222.457036] kbd_event+0xa5e/0x36d0 [ 222.460655] ? k_pad+0x6c0/0x6c0 [ 222.464025] ? k_pad+0x6c0/0x6c0 [ 222.467377] input_to_handler+0x3a8/0x490 [ 222.471519] input_pass_values.part.5+0x614/0x800 [ 222.476349] ? input_handler_for_each_handle+0x340/0x340 [ 222.481783] ? lock_acquire+0x1d5/0x580 [ 222.485736] ? input_inject_event+0xae/0x349 [ 222.490133] ? lock_release+0xd70/0xd70 [ 222.494099] input_handle_event+0x36f/0xec0 [ 222.498413] input_inject_event+0x2c3/0x349 [ 222.502719] ? input_event+0x90/0x90 [ 222.506432] evdev_write+0x34a/0x4b0 [ 222.510136] ? __evdev_queue_syn_dropped+0x2d0/0x2d0 [ 222.515236] ? __evdev_queue_syn_dropped+0x2d0/0x2d0 [ 222.520321] __vfs_write+0xef/0x970 [ 222.523930] ? __vfs_write+0xef/0x970 [ 222.527720] ? kernel_read+0x120/0x120 [ 222.531599] ? shmem_write_begin+0x1a0/0x1a0 [ 222.536007] ? check_same_owner+0x320/0x320 [ 222.540312] ? save_stack+0xa3/0xd0 [ 222.543925] ? save_stack_trace+0x16/0x20 [ 222.548052] ? save_stack+0x43/0xd0 [ 222.551670] __kernel_write+0xfe/0x350 [ 222.555550] write_pipe_buf+0x175/0x220 [ 222.559511] ? default_file_splice_read+0xae0/0xae0 [ 222.564511] ? check_same_owner+0x320/0x320 [ 222.568816] ? splice_from_pipe_next.part.9+0x22e/0x2f0 [ 222.574172] __splice_from_pipe+0x328/0x730 [ 222.578475] ? default_file_splice_read+0xae0/0xae0 [ 222.583487] splice_from_pipe+0x1e9/0x330 [ 222.587617] ? default_file_splice_read+0xae0/0xae0 [ 222.592616] ? splice_shrink_spd+0xb0/0xb0 [ 222.596857] default_file_splice_write+0x40/0x90 [ 222.601593] ? generic_splice_sendpage+0x50/0x50 [ 222.606333] direct_splice_actor+0x125/0x180 [ 222.610727] splice_direct_to_actor+0x2c1/0x820 [ 222.615378] ? generic_pipe_buf_nosteal+0x10/0x10 [ 222.620212] ? do_splice_to+0x170/0x170 [ 222.624170] ? security_file_permission+0x89/0x1f0 [ 222.629086] ? rw_verify_area+0xe5/0x2b0 [ 222.633132] do_splice_direct+0x2a7/0x3d0 [ 222.637265] ? splice_direct_to_actor+0x820/0x820 [ 222.642101] ? rw_verify_area+0xe5/0x2b0 [ 222.646324] do_sendfile+0x5d5/0xe90 [ 222.650042] ? do_compat_pwritev64+0x100/0x100 [ 222.654616] ? __might_sleep+0x95/0x190 [ 222.658587] compat_SyS_sendfile+0xea/0x1a0 [ 222.662891] ? SyS_sendfile64+0x160/0x160 [ 222.667028] ? do_sys_ftruncate.constprop.18+0x118/0x5b0 [ 222.672463] ? do_fast_syscall_32+0x158/0xf05 [ 222.676947] ? SyS_sendfile64+0x160/0x160 [ 222.681083] do_fast_syscall_32+0x3f2/0xf05 [ 222.685399] ? do_int80_syscall_32+0x940/0x940 [ 222.689968] ? _raw_spin_unlock_irq+0x56/0x70 [ 222.695456] ? syscall_return_slowpath+0x2b3/0x510 [ 222.700366] ? finish_task_switch+0x1aa/0x740 [ 222.704849] ? sysret32_from_system_call+0x5/0x3b [ 222.709679] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 222.714513] entry_SYSENTER_compat+0x51/0x60 [ 222.718900] RIP: 0023:0xf7febc79 [ 222.722244] RSP: 002b:00000000f77e705c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb [ 222.729938] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000000000006 [ 222.737186] RDX: 0000000020000000 RSI: 0000000000010004 RDI: 0000000000000000 [ 222.744435] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 222.751684] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 222.758933] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 222.766213] syz-executor2 R running task 32592 24914 3040 0x20020000 [ 222.773404] Call Trace: [ 222.775976] __switch_to_asm+0x30/0x30 [ 222.779839] RIP: 0023:0xf7f9ac79 [ 222.783180] RSP: 002b:000000000846f9c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000078 [ 222.790870] RAX: 0000000000000000 RBX: 0000000001200011 RCX: 0000000000000000 [ 222.798119] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000089be968 [ 222.805365] RBP: 000000000846fa18 R08: 0000000000000000 R09: 0000000000000000 [ 222.812612] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 222.819859] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 222.827137] syz-executor5 R running task 23776 24916 3074 0x20020000 [ 222.834321] Call Trace: [ 222.836894] __schedule+0x8eb/0x2080 [ 222.840603] ? __sched_text_start+0x8/0x8 [ 222.844734] ? timerqueue_add+0x1e9/0x280 [ 222.848872] ? do_raw_spin_trylock+0x190/0x190 [ 222.853436] ? __remove_hrtimer+0x190/0x190 [ 222.857737] ? find_held_lock+0x39/0x1d0 [ 222.861784] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 222.866872] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 222.871874] ? trace_hardirqs_on+0xd/0x10 [ 222.876025] schedule+0xf5/0x430 [ 222.879376] ? __schedule+0x2080/0x2080 [ 222.883335] ? do_raw_spin_trylock+0x190/0x190 [ 222.887917] ? futex_wait_setup+0x14a/0x3d0 [ 222.892222] ? unwind_dump+0x4c0/0x4c0 [ 222.896101] futex_wait_queue_me+0x3ed/0x7e0 [ 222.900495] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 222.905844] ? memset+0x31/0x40 [ 222.909110] ? get_futex_value_locked+0xc3/0xf0 [ 222.913761] ? futex_wait_setup+0x22e/0x3d0 [ 222.918073] ? futex_wake+0x680/0x680 [ 222.921870] futex_wait+0x34b/0x990 [ 222.925491] ? __lock_is_held+0xbc/0x140 [ 222.929535] ? futex_wait_setup+0x3d0/0x3d0 [ 222.933836] ? perf_trace_lock+0xf1/0x860 [ 222.937970] ? hash_futex+0x15/0x210 [ 222.941664] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 222.946747] ? futex_wake+0x2ca/0x680 [ 222.950532] ? __hrtimer_init+0x140/0x140 [ 222.954664] ? get_futex_key+0x1d50/0x1d50 [ 222.958908] ? finish_task_switch+0x1aa/0x740 [ 222.963393] do_futex+0x1070/0x20d0 [ 222.966999] ? perf_trace_lock+0xf1/0x860 [ 222.971140] ? check_noncircular+0x20/0x20 [ 222.975360] ? check_noncircular+0x20/0x20 [ 222.979580] ? exit_robust_list+0x240/0x240 [ 222.983895] ? find_held_lock+0x39/0x1d0 [ 222.987954] ? lock_downgrade+0x990/0x990 [ 222.992093] ? lock_acquire+0x1d5/0x580 [ 222.996046] ? compat_SyS_futex+0x1f6/0x380 [ 223.000371] ? pvclock_read_flags+0x160/0x160 [ 223.004853] ? ktime_get+0x15c/0x3a0 [ 223.008556] ? kvm_clock_get_cycles+0x25/0x30 [ 223.013031] ? ktime_get+0x26f/0x3a0 [ 223.016729] ? do_gettimeofday+0x190/0x190 [ 223.020954] ? kasan_check_read+0x11/0x20 [ 223.025081] ? _copy_to_user+0xa2/0xc0 [ 223.028951] ? __compat_get_timespec+0xd9/0x120 [ 223.033607] compat_SyS_futex+0x27f/0x380 [ 223.037747] ? compat_SyS_get_robust_list+0x300/0x300 [ 223.042921] ? compat_SyS_clock_gettime+0xce/0x160 [ 223.047830] ? compat_SyS_clock_settime+0x190/0x190 [ 223.052831] ? do_fast_syscall_32+0x158/0xf05 [ 223.057310] ? compat_SyS_get_robust_list+0x300/0x300 [ 223.062481] do_fast_syscall_32+0x3f2/0xf05 [ 223.066794] ? do_int80_syscall_32+0x940/0x940 [ 223.071363] ? do_syscall_64+0x8d0/0x8d0 [ 223.075405] ? syscall_return_slowpath+0x2b3/0x510 [ 223.080320] ? sysret32_from_system_call+0x5/0x3b [ 223.085152] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 223.089985] entry_SYSENTER_compat+0x51/0x60 [ 223.094370] RIP: 0023:0xf7f5cc79 [ 223.097711] RSP: 002b:000000000846f8ec EFLAGS: 00000216 ORIG_RAX: 00000000000000f0 [ 223.105403] RAX: ffffffffffffffda RBX: 000000000812801c RCX: 0000000000000000 [ 223.112651] RDX: 0000000000000000 RSI: 000000000846f9a8 RDI: 0000000000000000 [ 223.119900] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 223.127148] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 223.134394] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 223.141671] syz-executor5 R running task 32592 24917 3074 0x20020000 [ 223.148857] Call Trace: [ 223.151433] __switch_to_asm+0x30/0x30 [ 223.155383] RIP: 0023:0x807d1e4 [ 223.158636] RSP: 002b:00000000f7758224 EFLAGS: 00000296 ORIG_RAX: 0000000000000078 [ 223.166327] RAX: 0000000000000000 RBX: 00000000003d0f00 RCX: 00000000f7758224 [ 223.173574] RDX: 00000000f7758ba8 RSI: 000000000846f7c0 RDI: 00000000f7758ba8 [ 223.180821] RBP: 000000000846f868 R08: 0000000000000000 R09: 0000000000000000 [ 223.188072] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 223.195319] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 223.202594] [ 223.202594] Showing all locks held in the system: [ 223.208951] 1 lock held by rsyslogd/2872: [ 223.213098] #0: (&f->f_pos_lock){+.+.}, at: [] __fdget_pos+0x131/0x1a0 [ 223.221513] 2 locks held by getty/2954: [ 223.225460] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 223.234131] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 223.243410] 2 locks held by getty/2955: [ 223.247358] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 223.256029] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 223.265309] 2 locks held by getty/2956: [ 223.269254] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 223.277921] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 223.287197] 2 locks held by getty/2957: [ 223.291143] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 223.299812] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 223.309094] 2 locks held by getty/2958: [ 223.313040] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 223.321709] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 223.330986] 2 locks held by getty/2959: [ 223.334935] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 223.343602] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 223.352881] 2 locks held by getty/2960: [ 223.356827] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 223.365498] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 223.374805] 6 locks held by syz-executor3/24908: [ 223.379533] #0: (&evdev->mutex){+.+.}, at: [] evdev_write+0x145/0x4b0 [ 223.387862] #1: (&(&dev->event_lock)->rlock){-...}, at: [] input_inject_event+0xc9/0x349 [ 223.397833] #2: (rcu_read_lock){....}, at: [] input_inject_event+0xae/0x349 [ 223.406685] #3: (rcu_read_lock){....}, at: [] input_pass_values.part.5+0x0/0x800 [ 223.415960] #4: (kbd_event_lock){....}, at: [] kbd_event+0x82/0x36d0 [ 223.424200] #5: (tasklist_lock){.?.?}, at: [] debug_show_all_locks+0xd3/0x400 [ 223.433220] [ 223.434823] ============================================= [ 223.434823] [ 223.441856] task PC stack pid father [ 223.447890] init R running task 19080 1 0 0x00000000 [ 223.455075] Call Trace: [ 223.457647] __schedule+0x8eb/0x2080 [ 223.461352] ? __sched_text_start+0x8/0x8 [ 223.465480] ? timerqueue_add+0x1e9/0x280 [ 223.469619] ? do_raw_spin_trylock+0x190/0x190 [ 223.474183] ? __remove_hrtimer+0x190/0x190 [ 223.478483] ? check_noncircular+0x20/0x20 [ 223.482701] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 223.487786] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 223.492781] ? trace_hardirqs_on+0xd/0x10 [ 223.496920] schedule+0xf5/0x430 [ 223.500272] ? __schedule+0x2080/0x2080 [ 223.504240] ? rcu_pm_notify+0xc0/0xc0 [ 223.508115] ? memset+0x31/0x40 [ 223.511378] ? __hrtimer_init+0x4e/0x140 [ 223.515424] schedule_hrtimeout_range_clock+0x23e/0x810 [ 223.520771] ? hrtimer_nanosleep_restart+0x4f0/0x4f0 [ 223.525873] ? kvm_clock_read+0x30/0x30 [ 223.529835] ? ktime_get_ts64+0x328/0x4d0 [ 223.533978] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 223.539069] ? __hrtimer_init+0x140/0x140 [ 223.543199] ? add_wait_queue+0x1bb/0x2d0 [ 223.547340] schedule_hrtimeout_range+0x2a/0x40 [ 223.551995] poll_schedule_timeout+0x10f/0x1f0 [ 223.556564] ? poll_freewait+0x250/0x250 [ 223.560604] ? check_same_owner+0x320/0x320 [ 223.564912] ? poll_initwait+0x180/0x180 [ 223.568955] ? pipe_poll+0x25e/0x2d0 [ 223.572656] do_select+0x11dd/0x1700 [ 223.576396] ? select_estimate_accuracy+0x450/0x450 [ 223.581401] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 223.586578] ? find_held_lock+0x39/0x1d0 [ 223.590644] ? set_fd_set.part.0+0x70/0x70 [ 223.594865] ? find_held_lock+0x39/0x1d0 [ 223.598924] ? lock_downgrade+0x990/0x990 [ 223.603065] ? __might_fault+0xe0/0x1d0 [ 223.607036] ? lock_release+0xd70/0xd70 [ 223.610991] ? check_same_owner+0x320/0x320 [ 223.615302] ? __check_object_size+0x25d/0x4f0 [ 223.619878] ? __might_sleep+0x95/0x190 [ 223.623847] ? kasan_check_write+0x14/0x20 [ 223.628071] core_sys_select+0x480/0x960 [ 223.632112] ? core_sys_select+0x480/0x960 [ 223.636339] ? poll_select_set_timeout+0x210/0x210 [ 223.641256] ? kvm_clock_get_cycles+0x25/0x30 [ 223.645742] ? timespec64_add_safe+0x1bb/0x2c0 [ 223.650337] ? poll_select_set_timeout+0x12f/0x210 [ 223.655250] ? do_restart_poll+0x2a0/0x2a0 [ 223.659472] ? kasan_check_write+0x14/0x20 [ 223.663695] SyS_select+0x194/0x230 [ 223.667309] ? core_sys_select+0x960/0x960 [ 223.671526] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 223.676355] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 223.681355] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 223.686103] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 223.690842] RIP: 0033:0x7f3db1e53dd3 [ 223.694531] RSP: 002b:00007ffdfa61d678 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 223.702222] RAX: ffffffffffffffda RBX: 00007ffdfa61d820 RCX: 00007f3db1e53dd3 [ 223.709469] RDX: 0000000000000000 RSI: 00007ffdfa61d9d0 RDI: 000000000000000b [ 223.716719] RBP: 0000000000000086 R08: 00007ffdfa61da50 R09: 0000000000000001 [ 223.723968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 223.731215] R13: 0000000000000001 R14: 0000000000000032 R15: 0000000000000000 [ 223.738490] kthreadd S24000 2 0 0x80000000 [ 223.744107] Call Trace: [ 223.746682] __schedule+0x8eb/0x2080 [ 223.750389] ? __sched_text_start+0x8/0x8 [ 223.754520] ? fork_idle+0x2d0/0x2d0 [ 223.758214] ? perf_trace_lock+0x860/0x860 [ 223.762432] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 223.767434] ? find_held_lock+0x39/0x1d0 [ 223.771508] schedule+0xf5/0x430 [ 223.774858] ? __schedule+0x2080/0x2080 [ 223.778815] ? do_raw_spin_trylock+0x190/0x190 [ 223.783414] kthreadd+0x6d3/0x830 [ 223.786859] ? kthread_create_on_cpu+0x250/0x250 [ 223.791597] ? _raw_spin_unlock_irq+0x27/0x70 [ 223.796085] ? trace_hardirqs_on+0xd/0x10 [ 223.800212] ? _raw_spin_unlock_irq+0x27/0x70 [ 223.804686] ? finish_task_switch+0x1d3/0x740 [ 223.809158] ? finish_task_switch+0x1aa/0x740 [ 223.813639] ? preempt_notifier_dec+0x20/0x20 [ 223.818127] ? kthread_create_on_cpu+0x250/0x250 [ 223.822866] ? kthread_create_on_cpu+0x250/0x250 [ 223.827609] ret_from_fork+0x2a/0x40 [ 223.831327] kworker/0:0 R running task 18448 3 2 0x80000000 [ 223.838525] Call Trace: [ 223.841097] __schedule+0x8eb/0x2080 [ 223.844802] ? __sched_text_start+0x8/0x8 [ 223.848941] ? perf_trace_lock+0x860/0x860 [ 223.853158] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 223.858161] ? find_held_lock+0x39/0x1d0 [ 223.862235] schedule+0xf5/0x430 [ 223.865585] ? __schedule+0x2080/0x2080 [ 223.869542] ? do_raw_spin_trylock+0x190/0x190 [ 223.874106] ? worker_pool_assign_id+0x1b0/0x1b0 [ 223.878855] ? _raw_spin_unlock_irq+0x27/0x70 [ 223.883337] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 223.888342] worker_thread+0x492/0x1860 [ 223.892330] ? process_one_work+0x1bd0/0x1bd0 [ 223.896806] ? check_noncircular+0x20/0x20 [ 223.901030] ? _raw_spin_unlock_irq+0x27/0x70 [ 223.905509] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 223.910507] ? trace_hardirqs_on+0xd/0x10 [ 223.914639] ? finish_task_switch+0x1d3/0x740 [ 223.919113] ? finish_task_switch+0x1aa/0x740 [ 223.923595] ? preempt_notifier_dec+0x20/0x20 [ 223.928088] ? __schedule+0x8f3/0x2080 [ 223.931977] ? lock_commit_crosslock+0xe59/0x1d00 [ 223.936804] ? find_held_lock+0x39/0x1d0 [ 223.940868] ? lock_downgrade+0x990/0x990 [ 223.945011] ? default_wake_function+0x30/0x50 [ 223.949591] ? __schedule+0x2080/0x2080 [ 223.953542] ? do_wait_intr+0x330/0x3e0 [ 223.957499] ? lockdep_init_map+0x3d/0x70 [ 223.961625] ? __raw_spin_lock_init+0x2d/0x100 [ 223.966191] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 223.971278] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 223.976279] ? trace_hardirqs_on+0xd/0x10 [ 223.980408] ? __kthread_parkme+0x175/0x240 [ 223.984717] kthread+0x39c/0x470 [ 223.988061] ? process_one_work+0x1bd0/0x1bd0 [ 223.992535] ? kthread_create_on_node+0x100/0x100 [ 223.997362] ret_from_fork+0x2a/0x40 [ 224.001077] kworker/0:0H I23608 4 2 0x80000000 [ 224.006699] Call Trace: [ 224.009269] __schedule+0x8eb/0x2080 [ 224.012976] ? __sched_text_start+0x8/0x8 [ 224.017114] ? lock_downgrade+0x990/0x990 [ 224.021252] ? find_held_lock+0x39/0x1d0 [ 224.025314] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 224.030149] schedule+0xf5/0x430 [ 224.033496] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 224.038491] ? __schedule+0x2080/0x2080 [ 224.042448] ? do_raw_spin_trylock+0x190/0x190 [ 224.047014] ? try_to_del_timer_sync+0x20/0x120 [ 224.051666] ? mark_held_locks+0xb2/0x100 [ 224.055803] ? _raw_spin_unlock_irq+0x27/0x70 [ 224.060286] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 224.065291] worker_thread+0x492/0x1860 [ 224.069279] ? process_one_work+0x1bd0/0x1bd0 [ 224.073757] ? check_noncircular+0x20/0x20 [ 224.077976] ? _raw_spin_unlock_irq+0x27/0x70 [ 224.082455] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 224.087454] ? trace_hardirqs_on+0xd/0x10 [ 224.091584] ? finish_task_switch+0x1d3/0x740 [ 224.096056] ? finish_task_switch+0x1aa/0x740 [ 224.100540] ? preempt_notifier_dec+0x20/0x20 [ 224.105040] ? __schedule+0x8f3/0x2080 [ 224.108940] ? find_held_lock+0x39/0x1d0 [ 224.112999] ? lock_downgrade+0x990/0x990 [ 224.117144] ? default_wake_function+0x30/0x50 [ 224.121718] ? __schedule+0x2080/0x2080 [ 224.125667] ? do_wait_intr+0x330/0x3e0 [ 224.129623] ? lockdep_init_map+0x3d/0x70 [ 224.133747] ? __raw_spin_lock_init+0x2d/0x100 [ 224.138313] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 224.143400] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 224.148398] ? trace_hardirqs_on+0xd/0x10 [ 224.152526] ? __kthread_parkme+0x175/0x240 [ 224.156833] kthread+0x39c/0x470 [ 224.160179] ? process_one_work+0x1bd0/0x1bd0 [ 224.164652] ? kthread_create_on_node+0x100/0x100 [ 224.169478] ret_from_fork+0x2a/0x40 [ 224.173195] kworker/u4:0 I20624 5 2 0x80000000 [ 224.178819] Call Trace: [ 224.181387] __schedule+0x8eb/0x2080 [ 224.185092] ? __sched_text_start+0x8/0x8 [ 224.189224] ? perf_trace_lock+0x860/0x860 [ 224.193452] ? find_held_lock+0x39/0x1d0 [ 224.197511] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 224.202342] schedule+0xf5/0x430 [ 224.205692] ? __schedule+0x2080/0x2080 [ 224.209648] ? do_raw_spin_trylock+0x190/0x190 [ 224.214212] ? retint_kernel+0x10/0x10 [ 224.218087] ? _raw_spin_unlock_irq+0x27/0x70 [ 224.222567] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 224.227571] worker_thread+0x492/0x1860 [ 224.231560] ? process_one_work+0x1bd0/0x1bd0 [ 224.236038] ? check_noncircular+0x20/0x20 [ 224.240255] ? _raw_spin_unlock_irq+0x27/0x70 [ 224.244734] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 224.249732] ? trace_hardirqs_on+0xd/0x10 [ 224.253862] ? finish_task_switch+0x1d3/0x740 [ 224.258336] ? finish_task_switch+0x1aa/0x740 [ 224.262818] ? preempt_notifier_dec+0x20/0x20 [ 224.267307] ? __schedule+0x8f3/0x2080 [ 224.271203] ? find_held_lock+0x39/0x1d0 [ 224.275262] ? lock_downgrade+0x990/0x990 [ 224.279402] ? default_wake_function+0x30/0x50 [ 224.284669] ? __schedule+0x2080/0x2080 [ 224.288619] ? do_wait_intr+0x330/0x3e0 [ 224.292575] ? lockdep_init_map+0x3d/0x70 [ 224.296699] ? __raw_spin_lock_init+0x2d/0x100 [ 224.301264] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 224.306351] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 224.311350] ? trace_hardirqs_on+0xd/0x10 [ 224.315477] ? __kthread_parkme+0x175/0x240 [ 224.319787] kthread+0x39c/0x470 [ 224.323131] ? process_one_work+0x1bd0/0x1bd0 [ 224.327603] ? kthread_create_on_node+0x100/0x100 [ 224.332428] ret_from_fork+0x2a/0x40 [ 224.336146] mm_percpu_wq I25000 6 2 0x80000000 [ 224.341765] Call Trace: [ 224.344338] __schedule+0x8eb/0x2080 [ 224.348045] ? __sched_text_start+0x8/0x8 [ 224.352182] ? lock_downgrade+0x990/0x990 [ 224.356306] ? lock_downgrade+0x990/0x990 [ 224.360442] ? find_held_lock+0x39/0x1d0 [ 224.364519] schedule+0xf5/0x430 [ 224.367867] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 224.372862] ? __schedule+0x2080/0x2080 [ 224.376821] ? do_raw_spin_trylock+0x190/0x190 [ 224.381383] ? set_user_nice+0x550/0xae0 [ 224.385433] ? resched_curr+0x1a0/0x1a0 [ 224.389386] ? _raw_spin_unlock_irq+0x27/0x70 [ 224.393866] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 224.398868] rescuer_thread+0xf47/0x1460 [ 224.402927] ? lock_acquire+0x1d5/0x580 [ 224.406882] ? finish_task_switch+0x1aa/0x740 [ 224.411362] ? do_raw_spin_trylock+0x190/0x190 [ 224.415931] ? check_noncircular+0x20/0x20 [ 224.420149] ? worker_thread+0x1860/0x1860 [ 224.424367] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 224.429364] ? trace_hardirqs_on+0xd/0x10 [ 224.433490] ? _raw_spin_unlock_irq+0x27/0x70 [ 224.437964] ? finish_task_switch+0x1d3/0x740 [ 224.442436] ? finish_task_switch+0x1aa/0x740 [ 224.446917] ? preempt_notifier_dec+0x20/0x20 [ 224.451408] ? __schedule+0x8f3/0x2080 [ 224.455287] ? __sched_text_start+0x8/0x8 [ 224.459427] ? find_held_lock+0x39/0x1d0 [ 224.463487] ? lock_downgrade+0x990/0x990 [ 224.467629] ? default_wake_function+0x30/0x50 [ 224.472203] ? __schedule+0x2080/0x2080 [ 224.476154] ? do_wait_intr+0x330/0x3e0 [ 224.480111] ? lockdep_init_map+0x3d/0x70 [ 224.484236] ? __raw_spin_lock_init+0x2d/0x100 [ 224.488803] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 224.493892] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 224.498890] ? trace_hardirqs_on+0xd/0x10 [ 224.503025] ? __kthread_parkme+0x175/0x240 [ 224.507332] kthread+0x39c/0x470 [ 224.510675] ? worker_thread+0x1860/0x1860 [ 224.514885] ? kthread_create_on_node+0x100/0x100 [ 224.519713] ret_from_fork+0x2a/0x40 [ 224.523429] ksoftirqd/0 R running task 14168 7 2 0x80000000 [ 224.530608] Call Trace: [ 224.533180] __schedule+0x8eb/0x2080 [ 224.536884] ? __sched_text_start+0x8/0x8 [ 224.541017] ? rcu_pm_notify+0xc0/0xc0 [ 224.544904] ? __local_bh_enable+0x5f/0x70 [ 224.549118] ? __do_softirq+0x733/0xbb2 [ 224.553087] ? __softirqentry_text_start+0x8/0x8 [ 224.557820] ? retint_kernel+0x10/0x10 [ 224.561695] schedule+0xf5/0x430 [ 224.565045] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 224.569784] ? __schedule+0x2080/0x2080 [ 224.573758] ? rcu_note_context_switch+0x710/0x710 [ 224.578682] ? run_ksoftirqd+0x55/0x100 [ 224.582639] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 224.587640] smpboot_thread_fn+0x66b/0x7c0 [ 224.591859] ? sort_range+0x30/0x30 [ 224.595467] ? __kthread_parkme+0xcf/0x240 [ 224.599681] ? __kthread_parkme+0x175/0x240 [ 224.603987] kthread+0x39c/0x470 [ 224.607333] ? sort_range+0x30/0x30 [ 224.610936] ? kthread_create_on_node+0x100/0x100 [ 224.615766] ret_from_fork+0x2a/0x40 [ 224.619481] rcu_sched I22120 8 2 0x80000000 [ 224.625094] Call Trace: [ 224.627667] __schedule+0x8eb/0x2080 [ 224.631375] ? __sched_text_start+0x8/0x8 [ 224.635506] ? __mod_timer+0x2bc/0x1490 [ 224.639462] ? find_held_lock+0x39/0x1d0 [ 224.643519] ? trace_event_raw_event_hrtimer_start+0x330/0x330 [ 224.649476] ? lock_downgrade+0x990/0x990 [ 224.653603] ? rcu_all_qs+0x2b0/0x2b0 [ 224.657385] ? perf_trace_lock+0x4a1/0x860 [ 224.661609] ? prepare_to_swait+0x94/0x4f0 [ 224.665830] ? rcu_pm_notify+0xc0/0xc0 [ 224.669711] schedule+0xf5/0x430 [ 224.673060] ? lockdep_init_map+0x3d/0x70 [ 224.677191] ? __schedule+0x2080/0x2080 [ 224.681145] ? init_timer_key+0x126/0x3b0 [ 224.685277] ? try_to_del_timer_sync+0x120/0x120 [ 224.690022] ? trace_hardirqs_on+0xd/0x10 [ 224.694665] ? prepare_to_swait+0x18f/0x4f0 [ 224.698973] ? __init_swait_queue_head+0x140/0x140 [ 224.703890] schedule_timeout+0x150/0x250 [ 224.708024] ? usleep_range+0x190/0x190 [ 224.711982] ? call_timer_fn+0x850/0x850 [ 224.716051] rcu_gp_kthread+0x9e5/0x1930 [ 224.720092] ? rcu_gp_kthread+0x9e5/0x1930 [ 224.724337] ? force_qs_rnp+0x3a0/0x3a0 [ 224.728288] ? check_noncircular+0x20/0x20 [ 224.732522] ? perf_trace_lock+0x4a0/0x860 [ 224.736759] ? __lock_acquire+0x10d0/0x4620 [ 224.741076] ? lock_acquire+0x1d5/0x580 [ 224.745031] ? trace_raw_output_sched_switch+0x52/0x250 [ 224.750383] ? rt_mutex_init_proxy_locked+0x11/0x160 [ 224.755466] ? lock_release+0xd70/0xd70 [ 224.759418] ? compat_start_thread+0x80/0x80 [ 224.763810] ? check_noncircular+0x20/0x20 [ 224.768030] ? _raw_spin_unlock_irq+0x27/0x70 [ 224.772508] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 224.777505] ? trace_hardirqs_on+0xd/0x10 [ 224.781635] ? finish_task_switch+0x1d3/0x740 [ 224.786106] ? finish_task_switch+0x1aa/0x740 [ 224.790590] ? preempt_notifier_dec+0x20/0x20 [ 224.795080] ? __schedule+0x8f3/0x2080 [ 224.798976] ? find_held_lock+0x39/0x1d0 [ 224.803040] ? lock_downgrade+0x990/0x990 [ 224.807180] ? default_wake_function+0x30/0x50 [ 224.811755] ? __schedule+0x2080/0x2080 [ 224.815704] ? do_wait_intr+0x330/0x3e0 [ 224.819662] ? lockdep_init_map+0x3d/0x70 [ 224.823787] ? __raw_spin_lock_init+0x2d/0x100 [ 224.828357] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 224.833356] ? trace_hardirqs_on+0xd/0x10 [ 224.837498] ? __kthread_parkme+0x175/0x240 [ 224.841808] kthread+0x39c/0x470 [ 224.845157] ? force_qs_rnp+0x3a0/0x3a0 [ 224.849108] ? kthread_create_on_node+0x100/0x100 [ 224.853934] ret_from_fork+0x2a/0x40 [ 224.857652] rcu_bh I24296 9 2 0x80000000 [ 224.863267] Call Trace: [ 224.865838] __schedule+0x8eb/0x2080 [ 224.869532] ? lock_downgrade+0x990/0x990 [ 224.873671] ? __sched_text_start+0x8/0x8 [ 224.877795] ? prepare_to_swait+0x94/0x4f0 [ 224.882029] ? do_raw_spin_trylock+0x190/0x190 [ 224.886608] ? find_held_lock+0x39/0x1d0 [ 224.890663] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 224.895667] ? prepare_to_swait+0x18f/0x4f0 [ 224.899973] schedule+0xf5/0x430 [ 224.903324] ? __schedule+0x2080/0x2080 [ 224.907282] ? do_raw_spin_trylock+0x190/0x190 [ 224.911858] ? _raw_spin_unlock_irq+0x27/0x70 [ 224.916348] rcu_gp_kthread+0x1238/0x1930 [ 224.920508] ? force_qs_rnp+0x3a0/0x3a0 [ 224.924461] ? check_noncircular+0x20/0x20 [ 224.928695] ? perf_trace_lock+0x4a0/0x860 [ 224.932928] ? __lock_acquire+0x10d0/0x4620 [ 224.937246] ? lock_acquire+0x1d5/0x580 [ 224.941201] ? finish_task_switch+0x1aa/0x740 [ 224.945682] ? rt_mutex_init_proxy_locked+0x11/0x160 [ 224.950765] ? lock_release+0xd70/0xd70 [ 224.954717] ? compat_start_thread+0x80/0x80 [ 224.959111] ? check_noncircular+0x20/0x20 [ 224.963328] ? _raw_spin_unlock_irq+0x27/0x70 [ 224.967808] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 224.972806] ? trace_hardirqs_on+0xd/0x10 [ 224.976938] ? finish_task_switch+0x1d3/0x740 [ 224.981412] ? finish_task_switch+0x1aa/0x740 [ 224.985895] ? preempt_notifier_dec+0x20/0x20 [ 224.990388] ? __schedule+0x8f3/0x2080 [ 224.994285] ? find_held_lock+0x39/0x1d0 [ 224.998343] ? lock_downgrade+0x990/0x990 [ 225.002485] ? default_wake_function+0x30/0x50 [ 225.007061] ? __schedule+0x2080/0x2080 [ 225.011017] ? do_wait_intr+0x330/0x3e0 [ 225.014982] ? lockdep_init_map+0x3d/0x70 [ 225.019108] ? __raw_spin_lock_init+0x2d/0x100 [ 225.023681] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 225.028680] ? trace_hardirqs_on+0xd/0x10 [ 225.032808] ? __kthread_parkme+0x175/0x240 [ 225.037118] kthread+0x39c/0x470 [ 225.040467] ? force_qs_rnp+0x3a0/0x3a0 [ 225.044419] ? kthread_create_on_node+0x100/0x100 [ 225.049247] ret_from_fork+0x2a/0x40 [ 225.052968] migration/0 S24656 10 2 0x80000000 [ 225.058583] Call Trace: [ 225.061155] __schedule+0x8eb/0x2080 [ 225.064859] ? __sched_text_start+0x8/0x8 [ 225.069005] ? lock_downgrade+0x990/0x990 [ 225.073139] ? do_raw_spin_trylock+0x190/0x190 [ 225.077713] ? cpu_stop_should_run+0xa5/0x1a0 [ 225.082193] ? _raw_spin_unlock_irq+0x27/0x70 [ 225.086675] ? do_raw_spin_trylock+0x190/0x190 [ 225.091235] ? trace_hardirqs_on+0xd/0x10 [ 225.095365] ? _raw_spin_unlock_irq+0x27/0x70 [ 225.099848] schedule+0xf5/0x430 [ 225.103197] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 225.108282] ? __schedule+0x2080/0x2080 [ 225.112236] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 225.117235] ? trace_hardirqs_on+0xd/0x10 [ 225.121366] ? cpu_stop_should_run+0x108/0x1a0 [ 225.125931] ? reboot_pid_ns+0x160/0x160 [ 225.129990] smpboot_thread_fn+0x66b/0x7c0 [ 225.134222] ? sort_range+0x30/0x30 [ 225.137833] ? __kthread_parkme+0xcf/0x240 [ 225.142049] ? __kthread_parkme+0x175/0x240 [ 225.146357] kthread+0x39c/0x470 [ 225.149700] ? sort_range+0x30/0x30 [ 225.153308] ? kthread_create_on_node+0x100/0x100 [ 225.158135] ret_from_fork+0x2a/0x40 [ 225.161853] watchdog/0 S24656 11 2 0x80000000 [ 225.167466] Call Trace: [ 225.170036] __schedule+0x8eb/0x2080 [ 225.173746] ? __sched_text_start+0x8/0x8 [ 225.177882] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 225.182970] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 225.187979] ? pvclock_read_flags+0x160/0x160 [ 225.192470] ? kvm_sched_clock_read+0x25/0x40 [ 225.196951] schedule+0xf5/0x430 [ 225.200298] ? pvclock_read_flags+0x160/0x160 [ 225.204772] ? __schedule+0x2080/0x2080 [ 225.208728] ? sched_clock_cpu+0x104/0x170 [ 225.212941] ? default_wake_function+0x30/0x50 [ 225.217507] ? watchdog_cleanup+0x20/0x20 [ 225.221638] ? kvm_sched_clock_read+0x25/0x40 [ 225.226114] ? sched_clock+0x31/0x40 [ 225.229806] ? sched_clock_cpu+0x1b/0x170 [ 225.233941] ? watchdog_nmi_disable+0xdc/0x120 [ 225.238501] ? watchdog_cleanup+0x20/0x20 [ 225.242633] smpboot_thread_fn+0x66b/0x7c0 [ 225.246852] ? sort_range+0x30/0x30 [ 225.250464] ? __kthread_parkme+0xcf/0x240 [ 225.254681] ? __kthread_parkme+0x175/0x240 [ 225.258988] kthread+0x39c/0x470 [ 225.262335] ? sort_range+0x30/0x30 [ 225.265940] ? kthread_create_on_node+0x100/0x100 [ 225.270769] ret_from_fork+0x2a/0x40 [ 225.274485] cpuhp/0 S23352 12 2 0x80000000 [ 225.280098] Call Trace: [ 225.282667] __schedule+0x8eb/0x2080 [ 225.286372] ? __sched_text_start+0x8/0x8 [ 225.290502] ? find_held_lock+0x39/0x1d0 [ 225.294560] ? lock_downgrade+0x990/0x990 [ 225.298698] ? default_wake_function+0x30/0x50 [ 225.303286] schedule+0xf5/0x430 [ 225.306633] ? lock_release+0xd70/0xd70 [ 225.310588] ? __schedule+0x2080/0x2080 [ 225.314544] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 225.319978] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 225.324978] ? trace_hardirqs_on+0xd/0x10 [ 225.329108] ? complete+0x6a/0x80 [ 225.332547] ? cpuhp_thread_fun+0x341/0x7e0 [ 225.336859] smpboot_thread_fn+0x66b/0x7c0 [ 225.341078] ? sort_range+0x30/0x30 [ 225.344688] ? __kthread_parkme+0xcf/0x240 [ 225.348909] ? __kthread_parkme+0x175/0x240 [ 225.353217] kthread+0x39c/0x470 [ 225.356561] ? sort_range+0x30/0x30 [ 225.360164] ? kthread_create_on_node+0x100/0x100 [ 225.364992] ret_from_fork+0x2a/0x40 [ 225.368715] cpuhp/1 S23352 13 2 0x80000000 [ 225.374327] Call Trace: [ 225.376899] __schedule+0x8eb/0x2080 [ 225.380605] ? __sched_text_start+0x8/0x8 [ 225.384734] ? find_held_lock+0x39/0x1d0 [ 225.388791] ? lock_downgrade+0x990/0x990 [ 225.392934] ? default_wake_function+0x30/0x50 [ 225.397513] schedule+0xf5/0x430 [ 225.400861] ? lock_release+0xd70/0xd70 [ 225.404816] ? __schedule+0x2080/0x2080 [ 225.408769] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 225.413856] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 225.418855] ? trace_hardirqs_on+0xd/0x10 [ 225.422988] ? complete+0x6a/0x80 [ 225.426425] ? cpuhp_thread_fun+0x341/0x7e0 [ 225.430736] smpboot_thread_fn+0x66b/0x7c0 [ 225.434956] ? sort_range+0x30/0x30 [ 225.438567] ? __kthread_parkme+0xcf/0x240 [ 225.442782] ? __kthread_parkme+0x175/0x240 [ 225.447090] kthread+0x39c/0x470 [ 225.450433] ? sort_range+0x30/0x30 [ 225.454038] ? kthread_create_on_node+0x100/0x100 [ 225.458864] ret_from_fork+0x2a/0x40 [ 225.462580] watchdog/1 R running task 25600 14 2 0x80000000 [ 225.469761] Call Trace: [ 225.472331] __schedule+0x8eb/0x2080 [ 225.476041] ? __sched_text_start+0x8/0x8 [ 225.480175] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 225.485263] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 225.490272] ? pvclock_read_flags+0x160/0x160 [ 225.494768] ? kvm_sched_clock_read+0x25/0x40 [ 225.499249] schedule+0xf5/0x430 [ 225.502600] ? pvclock_read_flags+0x160/0x160 [ 225.507075] ? __schedule+0x2080/0x2080 [ 225.511028] ? sched_clock_cpu+0x104/0x170 [ 225.515241] ? default_wake_function+0x30/0x50 [ 225.519808] ? watchdog_cleanup+0x20/0x20 [ 225.523939] ? kvm_sched_clock_read+0x25/0x40 [ 225.528419] ? sched_clock+0x31/0x40 [ 225.532115] ? sched_clock_cpu+0x1b/0x170 [ 225.536249] ? watchdog_nmi_disable+0xdc/0x120 [ 225.540812] ? watchdog_cleanup+0x20/0x20 [ 225.544948] smpboot_thread_fn+0x66b/0x7c0 [ 225.549169] ? sort_range+0x30/0x30 [ 225.552780] ? __kthread_parkme+0xcf/0x240 [ 225.556996] ? __kthread_parkme+0x175/0x240 [ 225.561310] kthread+0x39c/0x470 [ 225.564656] ? sort_range+0x30/0x30 [ 225.568262] ? kthread_create_on_node+0x100/0x100 [ 225.573092] ret_from_fork+0x2a/0x40 [ 225.576810] migration/1 S24656 15 2 0x80000000 [ 225.582424] Call Trace: [ 225.584994] __schedule+0x8eb/0x2080 [ 225.588707] ? __sched_text_start+0x8/0x8 [ 225.592850] ? lock_downgrade+0x990/0x990 [ 225.596980] ? do_raw_spin_trylock+0x190/0x190 [ 225.601560] ? cpu_stop_should_run+0xa5/0x1a0 [ 225.606049] ? do_raw_spin_trylock+0x190/0x190 [ 225.610613] ? _raw_spin_unlock_irq+0x27/0x70 [ 225.615092] schedule+0xf5/0x430 [ 225.618437] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 225.623522] ? __schedule+0x2080/0x2080 [ 225.627474] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 225.632471] ? trace_hardirqs_on+0xd/0x10 [ 225.636603] ? cpu_stop_should_run+0x108/0x1a0 [ 225.641167] ? reboot_pid_ns+0x160/0x160 [ 225.645217] ? kthread_should_stop+0x6d/0xc0 [ 225.649609] smpboot_thread_fn+0x66b/0x7c0 [ 225.653830] ? sort_range+0x30/0x30 [ 225.657443] ? __kthread_parkme+0xcf/0x240 [ 225.661658] ? __kthread_parkme+0x175/0x240 [ 225.665967] kthread+0x39c/0x470 [ 225.669312] ? sort_range+0x30/0x30 [ 225.672918] ? kthread_create_on_node+0x100/0x100 [ 225.677744] ret_from_fork+0x2a/0x40 [ 225.681460] ksoftirqd/1 S15296 16 2 0x80000000 [ 225.687071] Call Trace: [ 225.689639] __schedule+0x8eb/0x2080 [ 225.693345] ? __sched_text_start+0x8/0x8 [ 225.697474] ? rcu_pm_notify+0xc0/0xc0 [ 225.701362] ? __local_bh_enable+0x5f/0x70 [ 225.705577] ? __do_softirq+0x733/0xbb2 [ 225.709547] ? __softirqentry_text_start+0x8/0x8 [ 225.714279] ? __schedule+0x976/0x2080 [ 225.718157] schedule+0xf5/0x430 [ 225.721500] ? takeover_tasklets+0xa40/0xa40 [ 225.725888] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 225.730622] ? __schedule+0x2080/0x2080 [ 225.734595] ? rcu_note_context_switch+0x710/0x710 [ 225.739503] ? run_ksoftirqd+0x55/0x100 [ 225.743463] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 225.748466] smpboot_thread_fn+0x66b/0x7c0 [ 225.752697] ? sort_range+0x30/0x30 [ 225.756307] ? __kthread_parkme+0xcf/0x240 [ 225.760522] ? __kthread_parkme+0x175/0x240 [ 225.764829] kthread+0x39c/0x470 [ 225.768174] ? sort_range+0x30/0x30 [ 225.771779] ? kthread_create_on_node+0x100/0x100 [ 225.776606] ret_from_fork+0x2a/0x40 [ 225.780324] kworker/1:0 I20472 17 2 0x80000000 [ 225.785949] Call Trace: [ 225.788523] __schedule+0x8eb/0x2080 [ 225.792229] ? __sched_text_start+0x8/0x8 [ 225.796363] ? perf_trace_lock+0x860/0x860 [ 225.800589] ? find_held_lock+0x39/0x1d0 [ 225.804649] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 225.809483] schedule+0xf5/0x430 [ 225.812834] ? __schedule+0x2080/0x2080 [ 225.816792] ? do_raw_spin_trylock+0x190/0x190 [ 225.821356] ? worker_pool_assign_id+0x1b0/0x1b0 [ 225.826100] ? _raw_spin_unlock_irq+0x27/0x70 [ 225.830579] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 225.835584] worker_thread+0x492/0x1860 [ 225.839571] ? process_one_work+0x1bd0/0x1bd0 [ 225.844047] ? check_noncircular+0x20/0x20 [ 225.848262] ? _raw_spin_unlock_irq+0x27/0x70 [ 225.852741] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 225.857741] ? trace_hardirqs_on+0xd/0x10 [ 225.861873] ? finish_task_switch+0x1d3/0x740 [ 225.866345] ? finish_task_switch+0x1aa/0x740 [ 225.870827] ? preempt_notifier_dec+0x20/0x20 [ 225.875320] ? __schedule+0x8f3/0x2080 [ 225.879218] ? find_held_lock+0x39/0x1d0 [ 225.883276] ? lock_downgrade+0x990/0x990 [ 225.887416] ? default_wake_function+0x30/0x50 [ 225.891990] ? __schedule+0x2080/0x2080 [ 225.895945] ? do_wait_intr+0x330/0x3e0 [ 225.899902] ? lockdep_init_map+0x3d/0x70 [ 225.904029] ? __raw_spin_lock_init+0x2d/0x100 [ 225.908593] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 225.913682] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 225.918678] ? trace_hardirqs_on+0xd/0x10 [ 225.922807] ? __kthread_parkme+0x175/0x240 [ 225.927114] kthread+0x39c/0x470 [ 225.930457] ? process_one_work+0x1bd0/0x1bd0 [ 225.934930] ? kthread_create_on_node+0x100/0x100 [ 225.939760] ret_from_fork+0x2a/0x40 [ 225.943477] kworker/1:0H I23408 18 2 0x80000000 [ 225.949099] Call Trace: [ 225.951674] __schedule+0x8eb/0x2080 [ 225.955381] ? __sched_text_start+0x8/0x8 [ 225.959517] ? lock_downgrade+0x990/0x990 [ 225.963658] ? find_held_lock+0x39/0x1d0 [ 225.967720] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 225.972577] schedule+0xf5/0x430 [ 225.975933] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 225.980929] ? __schedule+0x2080/0x2080 [ 225.984892] ? do_raw_spin_trylock+0x190/0x190 [ 225.989453] ? try_to_del_timer_sync+0x20/0x120 [ 225.994102] ? mark_held_locks+0xb2/0x100 [ 225.998236] ? _raw_spin_unlock_irq+0x27/0x70 [ 226.002718] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.007744] worker_thread+0x492/0x1860 [ 226.011729] ? process_one_work+0x1bd0/0x1bd0 [ 226.016205] ? check_noncircular+0x20/0x20 [ 226.020422] ? _raw_spin_unlock_irq+0x27/0x70 [ 226.024900] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.029898] ? trace_hardirqs_on+0xd/0x10 [ 226.034032] ? finish_task_switch+0x1d3/0x740 [ 226.038505] ? finish_task_switch+0x1aa/0x740 [ 226.042990] ? preempt_notifier_dec+0x20/0x20 [ 226.047483] ? __schedule+0x8f3/0x2080 [ 226.051377] ? find_held_lock+0x39/0x1d0 [ 226.055521] ? lock_downgrade+0x990/0x990 [ 226.059669] ? default_wake_function+0x30/0x50 [ 226.064241] ? __schedule+0x2080/0x2080 [ 226.068189] ? do_wait_intr+0x330/0x3e0 [ 226.072148] ? lockdep_init_map+0x3d/0x70 [ 226.076272] ? __raw_spin_lock_init+0x2d/0x100 [ 226.080839] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 226.085927] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.090925] ? trace_hardirqs_on+0xd/0x10 [ 226.095054] ? __kthread_parkme+0x175/0x240 [ 226.099360] kthread+0x39c/0x470 [ 226.102704] ? process_one_work+0x1bd0/0x1bd0 [ 226.107176] ? kthread_create_on_node+0x100/0x100 [ 226.112005] ret_from_fork+0x2a/0x40 [ 226.115729] kdevtmpfs S24864 19 2 0x80000000 [ 226.121343] Call Trace: [ 226.123913] __schedule+0x8eb/0x2080 [ 226.127619] ? __sched_text_start+0x8/0x8 [ 226.131748] ? mnt_get_count+0x150/0x150 [ 226.135808] ? find_held_lock+0x39/0x1d0 [ 226.139882] schedule+0xf5/0x430 [ 226.143232] ? __schedule+0x2080/0x2080 [ 226.147188] ? do_raw_spin_trylock+0x190/0x190 [ 226.151747] ? path_get+0x70/0x80 [ 226.155185] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 226.160271] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.165268] ? trace_hardirqs_on+0xd/0x10 [ 226.169408] devtmpfsd+0x420/0x4b0 [ 226.172930] ? handle_create+0x760/0x760 [ 226.176969] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.181965] ? trace_hardirqs_on+0xd/0x10 [ 226.186095] ? __kthread_parkme+0x175/0x240 [ 226.190402] kthread+0x39c/0x470 [ 226.193748] ? handle_create+0x760/0x760 [ 226.197787] ? kthread_create_on_node+0x100/0x100 [ 226.202613] ret_from_fork+0x2a/0x40 [ 226.206332] netns I26568 20 2 0x80000000 [ 226.211956] Call Trace: [ 226.214525] __schedule+0x8eb/0x2080 [ 226.218232] ? __sched_text_start+0x8/0x8 [ 226.222367] ? lock_downgrade+0x990/0x990 [ 226.226492] ? lock_downgrade+0x990/0x990 [ 226.230627] ? find_held_lock+0x39/0x1d0 [ 226.234707] schedule+0xf5/0x430 [ 226.238055] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.243050] ? __schedule+0x2080/0x2080 [ 226.247007] ? do_raw_spin_trylock+0x190/0x190 [ 226.251571] ? set_user_nice+0x550/0xae0 [ 226.255618] ? resched_curr+0x1a0/0x1a0 [ 226.259572] ? _raw_spin_unlock_irq+0x27/0x70 [ 226.264052] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.269054] rescuer_thread+0xf47/0x1460 [ 226.273111] ? lock_acquire+0x1d5/0x580 [ 226.277064] ? finish_task_switch+0x1aa/0x740 [ 226.281543] ? do_raw_spin_trylock+0x190/0x190 [ 226.286112] ? check_noncircular+0x20/0x20 [ 226.290328] ? worker_thread+0x1860/0x1860 [ 226.294544] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.299541] ? trace_hardirqs_on+0xd/0x10 [ 226.303670] ? _raw_spin_unlock_irq+0x27/0x70 [ 226.308145] ? finish_task_switch+0x1d3/0x740 [ 226.312617] ? finish_task_switch+0x1aa/0x740 [ 226.317105] ? preempt_notifier_dec+0x20/0x20 [ 226.321595] ? __schedule+0x8f3/0x2080 [ 226.325474] ? __sched_text_start+0x8/0x8 [ 226.329617] ? find_held_lock+0x39/0x1d0 [ 226.333682] ? lock_downgrade+0x990/0x990 [ 226.337824] ? default_wake_function+0x30/0x50 [ 226.342396] ? __schedule+0x2080/0x2080 [ 226.346347] ? do_wait_intr+0x330/0x3e0 [ 226.350303] ? lockdep_init_map+0x3d/0x70 [ 226.354429] ? __raw_spin_lock_init+0x2d/0x100 [ 226.358993] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 226.364081] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.369078] ? trace_hardirqs_on+0xd/0x10 [ 226.373206] ? __kthread_parkme+0x175/0x240 [ 226.377511] kthread+0x39c/0x470 [ 226.380855] ? worker_thread+0x1860/0x1860 [ 226.385067] ? kthread_create_on_node+0x100/0x100 [ 226.389894] ret_from_fork+0x2a/0x40 [ 226.393613] kworker/u4:1 I16744 21 2 0x80000000 [ 226.399239] Call Trace: [ 226.401809] __schedule+0x8eb/0x2080 [ 226.405515] ? __sched_text_start+0x8/0x8 [ 226.409660] ? perf_trace_lock+0x860/0x860 [ 226.413885] ? find_held_lock+0x39/0x1d0 [ 226.417943] ? nohz_balance_exit_idle.part.84+0x70/0x70 [ 226.423297] schedule+0xf5/0x430 [ 226.426646] ? check_noncircular+0x20/0x20 [ 226.430860] ? __schedule+0x2080/0x2080 [ 226.434817] ? do_raw_spin_trylock+0x190/0x190 [ 226.439385] ? find_held_lock+0x39/0x1d0 [ 226.443429] ? _raw_spin_unlock_irq+0x27/0x70 [ 226.447909] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.452914] worker_thread+0x492/0x1860 [ 226.456899] ? process_one_work+0x1bd0/0x1bd0 [ 226.461373] ? check_noncircular+0x20/0x20 [ 226.465590] ? _raw_spin_unlock_irq+0x27/0x70 [ 226.470070] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.475155] ? trace_hardirqs_on+0xd/0x10 [ 226.479282] ? _raw_spin_unlock_irq+0x27/0x70 [ 226.483759] ? finish_task_switch+0x1d3/0x740 [ 226.488232] ? finish_task_switch+0x1aa/0x740 [ 226.492976] ? preempt_notifier_dec+0x20/0x20 [ 226.497467] ? __schedule+0x8f3/0x2080 [ 226.501362] ? find_held_lock+0x39/0x1d0 [ 226.505421] ? lock_downgrade+0x990/0x990 [ 226.509560] ? default_wake_function+0x30/0x50 [ 226.514135] ? __schedule+0x2080/0x2080 [ 226.518085] ? do_wait_intr+0x330/0x3e0 [ 226.522042] ? lockdep_init_map+0x3d/0x70 [ 226.526170] ? __raw_spin_lock_init+0x2d/0x100 [ 226.530737] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 226.535824] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.540823] ? trace_hardirqs_on+0xd/0x10 [ 226.544959] ? __kthread_parkme+0x175/0x240 [ 226.549265] kthread+0x39c/0x470 [ 226.552615] ? process_one_work+0x1bd0/0x1bd0 [ 226.557087] ? kthread_create_on_node+0x100/0x100 [ 226.561914] ret_from_fork+0x2a/0x40 [ 226.565635] kworker/0:1 I19496 23 2 0x80000000 [ 226.571255] Call Trace: [ 226.573825] __schedule+0x8eb/0x2080 [ 226.577531] ? __sched_text_start+0x8/0x8 [ 226.581663] ? perf_trace_lock+0x860/0x860 [ 226.585890] ? find_held_lock+0x39/0x1d0 [ 226.589951] ? nohz_balance_exit_idle.part.84+0x70/0x70 [ 226.595308] schedule+0xf5/0x430 [ 226.598658] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 226.603393] ? __schedule+0x2080/0x2080 [ 226.607348] ? do_raw_spin_trylock+0x190/0x190 [ 226.611925] ? retint_kernel+0x10/0x10 [ 226.615803] ? _raw_spin_unlock_irq+0x27/0x70 [ 226.620282] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.625287] worker_thread+0x492/0x1860 [ 226.629271] ? process_one_work+0x1bd0/0x1bd0 [ 226.633746] ? check_noncircular+0x20/0x20 [ 226.637963] ? _raw_spin_unlock_irq+0x27/0x70 [ 226.642703] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.647699] ? trace_hardirqs_on+0xd/0x10 [ 226.651825] ? _raw_spin_unlock_irq+0x27/0x70 [ 226.656300] ? finish_task_switch+0x1d3/0x740 [ 226.660774] ? finish_task_switch+0x1aa/0x740 [ 226.665254] ? preempt_notifier_dec+0x20/0x20 [ 226.669747] ? __schedule+0x8f3/0x2080 [ 226.673651] ? find_held_lock+0x39/0x1d0 [ 226.677712] ? lock_downgrade+0x990/0x990 [ 226.681851] ? default_wake_function+0x30/0x50 [ 226.686426] ? __schedule+0x2080/0x2080 [ 226.690378] ? do_wait_intr+0x330/0x3e0 [ 226.695158] ? lockdep_init_map+0x3d/0x70 [ 226.699284] ? __raw_spin_lock_init+0x2d/0x100 [ 226.703850] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 226.708951] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.713950] ? trace_hardirqs_on+0xd/0x10 [ 226.718078] ? __kthread_parkme+0x175/0x240 [ 226.722386] kthread+0x39c/0x470 [ 226.725732] ? process_one_work+0x1bd0/0x1bd0 [ 226.730204] ? kthread_create_on_node+0x100/0x100 [ 226.735035] ret_from_fork+0x2a/0x40 [ 226.738753] kworker/1:1 I20880 24 2 0x80000000 [ 226.744379] Call Trace: [ 226.746963] __schedule+0x8eb/0x2080 [ 226.750676] ? __sched_text_start+0x8/0x8 [ 226.754808] ? perf_trace_lock+0x860/0x860 [ 226.759039] ? find_held_lock+0x39/0x1d0 [ 226.763099] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 226.767949] schedule+0xf5/0x430 [ 226.771299] ? __schedule+0x2080/0x2080 [ 226.775254] ? do_raw_spin_trylock+0x190/0x190 [ 226.779817] ? retint_kernel+0x10/0x10 [ 226.783693] ? _raw_spin_unlock_irq+0x27/0x70 [ 226.788171] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.793172] worker_thread+0x492/0x1860 [ 226.797158] ? process_one_work+0x1bd0/0x1bd0 [ 226.801635] ? check_noncircular+0x20/0x20 [ 226.805851] ? _raw_spin_unlock_irq+0x27/0x70 [ 226.810331] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.815331] ? trace_hardirqs_on+0xd/0x10 [ 226.819460] ? finish_task_switch+0x1d3/0x740 [ 226.823934] ? finish_task_switch+0x1aa/0x740 [ 226.828413] ? preempt_notifier_dec+0x20/0x20 [ 226.832903] ? __schedule+0x8f3/0x2080 [ 226.836798] ? find_held_lock+0x39/0x1d0 [ 226.840858] ? lock_downgrade+0x990/0x990 [ 226.845000] ? default_wake_function+0x30/0x50 [ 226.849578] ? __schedule+0x2080/0x2080 [ 226.853540] ? do_wait_intr+0x330/0x3e0 [ 226.857496] ? lockdep_init_map+0x3d/0x70 [ 226.861621] ? __raw_spin_lock_init+0x2d/0x100 [ 226.866186] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 226.871270] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.876265] ? trace_hardirqs_on+0xd/0x10 [ 226.880393] ? __kthread_parkme+0x175/0x240 [ 226.884701] kthread+0x39c/0x470 [ 226.888044] ? process_one_work+0x1bd0/0x1bd0 [ 226.892517] ? kthread_create_on_node+0x100/0x100 [ 226.897350] ret_from_fork+0x2a/0x40 [ 226.901071] kworker/u4:2 I14656 29 2 0x80000000 [ 226.906691] Call Trace: [ 226.909261] __schedule+0x8eb/0x2080 [ 226.912965] ? __sched_text_start+0x8/0x8 [ 226.917099] ? perf_trace_lock+0x860/0x860 [ 226.921325] ? find_held_lock+0x39/0x1d0 [ 226.925384] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 226.930216] schedule+0xf5/0x430 [ 226.933565] ? __schedule+0x2080/0x2080 [ 226.937524] ? do_raw_spin_trylock+0x190/0x190 [ 226.942088] ? retint_kernel+0x10/0x10 [ 226.945965] ? _raw_spin_unlock_irq+0x27/0x70 [ 226.950443] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.955446] worker_thread+0x492/0x1860 [ 226.959430] ? process_one_work+0x1bd0/0x1bd0 [ 226.963906] ? check_noncircular+0x20/0x20 [ 226.968123] ? _raw_spin_unlock_irq+0x27/0x70 [ 226.972602] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.977601] ? trace_hardirqs_on+0xd/0x10 [ 226.981731] ? finish_task_switch+0x1d3/0x740 [ 226.986201] ? finish_task_switch+0x1aa/0x740 [ 226.990683] ? preempt_notifier_dec+0x20/0x20 [ 226.995175] ? __schedule+0x8f3/0x2080 [ 226.999072] ? find_held_lock+0x39/0x1d0 [ 227.003129] ? lock_downgrade+0x990/0x990 [ 227.007270] ? default_wake_function+0x30/0x50 [ 227.011848] ? __schedule+0x2080/0x2080 [ 227.015799] ? do_wait_intr+0x330/0x3e0 [ 227.019757] ? lockdep_init_map+0x3d/0x70 [ 227.023882] ? __raw_spin_lock_init+0x2d/0x100 [ 227.028448] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 227.033534] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 227.038531] ? trace_hardirqs_on+0xd/0x10 [ 227.042661] ? __kthread_parkme+0x175/0x240 [ 227.046971] kthread+0x39c/0x470 [ 227.050317] ? process_one_work+0x1bd0/0x1bd0 [ 227.054789] ? kthread_create_on_node+0x100/0x100 [ 227.059618] ret_from_fork+0x2a/0x40 [ 227.063334] kworker/u4:3 I14432 190 2 0x80000000 [ 227.068954] Call Trace: [ 227.071527] __schedule+0x8eb/0x2080 [ 227.075233] ? __sched_text_start+0x8/0x8 [ 227.079367] ? perf_trace_lock+0x860/0x860 [ 227.083596] ? find_held_lock+0x39/0x1d0 [ 227.087654] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 227.092488] schedule+0xf5/0x430 [ 227.095837] ? __schedule+0x2080/0x2080 [ 227.099793] ? do_raw_spin_trylock+0x190/0x190 [ 227.104356] ? retint_kernel+0x10/0x10 [ 227.108232] ? _raw_spin_unlock_irq+0x27/0x70 [ 227.112711] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 227.117720] worker_thread+0x492/0x1860 [ 227.121707] ? process_one_work+0x1bd0/0x1bd0 [ 227.126184] ? check_noncircular+0x20/0x20 [ 227.130398] ? _raw_spin_unlock_irq+0x27/0x70 [ 227.134876] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 227.139872] ? trace_hardirqs_on+0xd/0x10 [ 227.144001] ? _raw_spin_unlock_irq+0x27/0x70 [ 227.148483] ? finish_task_switch+0x1d3/0x740 [ 227.152954] ? finish_task_switch+0x1aa/0x740 [ 227.157434] ? preempt_notifier_dec+0x20/0x20 [ 227.161923] ? __schedule+0x8f3/0x2080 [ 227.165811] ? lock_commit_crosslock+0xe59/0x1d00 [ 227.170640] ? find_held_lock+0x39/0x1d0 [ 227.174700] ? lock_downgrade+0x990/0x990 [ 227.178839] ? default_wake_function+0x30/0x50 [ 227.183412] ? __schedule+0x2080/0x2080 [ 227.187364] ? do_wait_intr+0x330/0x3e0 [ 227.191321] ? lockdep_init_map+0x3d/0x70 [ 227.195445] ? __raw_spin_lock_init+0x2d/0x100 [ 227.200015] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 227.205103] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 227.210100] ? trace_hardirqs_on+0xd/0x10 [ 227.214229] ? __kthread_parkme+0x175/0x240 [ 227.218538] kthread+0x39c/0x470 [ 227.221882] ? process_one_work+0x1bd0/0x1bd0 [ 227.226353] ? kthread_create_on_node+0x100/0x100 [ 227.231180] ret_from_fork+0x2a/0x40 [ 227.234898] kworker/u4:4 I15696 418 2 0x80000000 [ 227.240518] Call Trace: [ 227.243088] __schedule+0x8eb/0x2080 [ 227.246792] ? __sched_text_start+0x8/0x8 [ 227.250925] ? perf_trace_lock+0x860/0x860 [ 227.255155] ? find_held_lock+0x39/0x1d0 [ 227.259217] ? nohz_balance_exit_idle.part.84+0x70/0x70 [ 227.264573] schedule+0xf5/0x430 [ 227.267922] ? __schedule+0x2080/0x2080 [ 227.271878] ? do_raw_spin_trylock+0x190/0x190 [ 227.276440] ? worker_pool_assign_id+0x1b0/0x1b0 [ 227.281185] ? _raw_spin_unlock_irq+0x27/0x70 [ 227.285663] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 227.290667] worker_thread+0x492/0x1860 [ 227.294653] ? process_one_work+0x1bd0/0x1bd0 [ 227.299127] ? check_noncircular+0x20/0x20 [ 227.303348] ? account_kernel_stack+0x155/0x1f0 [ 227.308001] ? put_task_stack+0x116/0x270 [ 227.312138] ? finish_task_switch+0x4cc/0x740 [ 227.316622] ? preempt_notifier_dec+0x20/0x20 [ 227.321113] ? __schedule+0x8f3/0x2080 [ 227.325014] ? find_held_lock+0x39/0x1d0 [ 227.329075] ? lock_downgrade+0x990/0x990 [ 227.333216] ? default_wake_function+0x30/0x50 [ 227.337791] ? __schedule+0x2080/0x2080 [ 227.341752] ? do_wait_intr+0x330/0x3e0 [ 227.345713] ? lockdep_init_map+0x3d/0x70 [ 227.349839] ? __raw_spin_lock_init+0x2d/0x100 [ 227.354404] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 227.359491] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 227.364487] ? trace_hardirqs_on+0xd/0x10 [ 227.368617] ? __kthread_parkme+0x175/0x240 [ 227.372924] kthread+0x39c/0x470 [ 227.376271] ? process_one_work+0x1bd0/0x1bd0 [ 227.380746] ? kthread_create_on_node+0x100/0x100 [ 227.385575] ret_from_fork+0x2a/0x40 [ 227.389292] khungtaskd S25624 644 2 0x80000000 [ 227.394904] Call Trace: [ 227.397476] __schedule+0x8eb/0x2080 [ 227.401189] ? __sched_text_start+0x8/0x8 [ 227.405316] ? __mod_timer+0x2bc/0x1490 [ 227.409281] ? trace_event_raw_event_hrtimer_start+0x330/0x330 [ 227.415231] ? find_held_lock+0x39/0x1d0 [ 227.419287] ? trace_raw_output_tick_stop+0x130/0x130 [ 227.424456] ? do_raw_spin_trylock+0x190/0x190 [ 227.429026] ? rcu_pm_notify+0xc0/0xc0 [ 227.432903] schedule+0xf5/0x430 [ 227.436248] ? lockdep_init_map+0x3d/0x70 [ 227.440377] ? __schedule+0x2080/0x2080 [ 227.444330] ? init_timer_key+0x126/0x3b0 [ 227.448463] ? try_to_del_timer_sync+0x120/0x120 [ 227.453217] ? retint_kernel+0x10/0x10 [ 227.457090] schedule_timeout+0x150/0x250 [ 227.461217] ? usleep_range+0x190/0x190 [ 227.465174] ? call_timer_fn+0x850/0x850 [ 227.469238] schedule_timeout_interruptible+0x75/0x90 [ 227.474405] ? schedule_timeout_interruptible+0x75/0x90 [ 227.479751] watchdog+0x14b/0xd60 [ 227.483203] ? reset_hung_task_detector+0xa0/0xa0 [ 227.488030] ? default_wake_function+0x30/0x50 [ 227.492604] ? __schedule+0x2080/0x2080 [ 227.496559] ? do_wait_intr+0x330/0x3e0 [ 227.500518] ? lockdep_init_map+0x3d/0x70 [ 227.504655] ? __raw_spin_lock_init+0x2d/0x100 [ 227.509221] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 227.514306] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 227.519303] ? trace_hardirqs_on+0xd/0x10 [ 227.523430] ? __kthread_parkme+0x175/0x240 [ 227.527746] kthread+0x39c/0x470 [ 227.531096] ? reset_hung_task_detector+0xa0/0xa0 [ 227.535918] ? kthread_create_on_node+0x100/0x100 [ 227.540745] ret_from_fork+0x2a/0x40 [ 227.544464] oom_reaper S26408 645 2 0x80000000 [ 227.550077] Call Trace: [ 227.552648] __schedule+0x8eb/0x2080 [ 227.556352] ? __sched_text_start+0x8/0x8 [ 227.560483] ? preempt_notifier_dec+0x20/0x20 [ 227.564956] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 227.570043] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 227.575039] ? trace_hardirqs_on+0xd/0x10 [ 227.579170] ? prepare_to_wait_event+0x1dc/0xba0 [ 227.583912] ? prepare_to_wait_exclusive+0x530/0x530 [ 227.588994] ? __sched_text_start+0x8/0x8 [ 227.593141] schedule+0xf5/0x430 [ 227.596492] ? __schedule+0x2080/0x2080 [ 227.600454] ? check_same_owner+0x320/0x320 [ 227.604762] ? dl_cpu_busy+0x380/0x380 [ 227.608636] ? __might_sleep+0x95/0x190 [ 227.612597] oom_reaper+0x2a9/0x440 [ 227.616201] ? __schedule+0x2080/0x2080 [ 227.620152] ? do_wait_intr+0x330/0x3e0 [ 227.624105] ? __oom_reap_task_mm+0x11c0/0x11c0 [ 227.628754] ? lockdep_init_map+0x3d/0x70 [ 227.632881] ? __raw_spin_lock_init+0x2d/0x100 [ 227.637447] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 227.642534] ? finish_wait+0x490/0x490 [ 227.646405] ? trace_hardirqs_on+0xd/0x10 [ 227.650536] ? __kthread_parkme+0x175/0x240 [ 227.654843] kthread+0x39c/0x470 [ 227.658189] ? __oom_reap_task_mm+0x11c0/0x11c0 [ 227.662835] ? kthread_create_on_node+0x100/0x100 [ 227.667663] ret_from_fork+0x2a/0x40 [ 227.671380] writeback I26568 646 2 0x80000000 [ 227.677004] Call Trace: [ 227.679582] __schedule+0x8eb/0x2080 [ 227.683286] ? __sched_text_start+0x8/0x8 [ 227.687423] ? lock_downgrade+0x990/0x990 [ 227.691550] ? lock_downgrade+0x990/0x990 [ 227.695687] ? find_held_lock+0x39/0x1d0 [ 227.699761] schedule+0xf5/0x430 [ 227.703108] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 227.708104] ? __schedule+0x2080/0x2080 [ 227.712058] ? do_raw_spin_trylock+0x190/0x190 [ 227.716620] ? set_user_nice+0x550/0xae0 [ 227.720670] ? resched_curr+0x1a0/0x1a0 [ 227.724623] ? _raw_spin_unlock_irq+0x27/0x70 [ 227.729103] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 227.734105] rescuer_thread+0xf47/0x1460 [ 227.738163] ? lock_acquire+0x1d5/0x580 [ 227.742115] ? finish_task_switch+0x1aa/0x740 [ 227.746596] ? do_raw_spin_trylock+0x190/0x190 [ 227.751168] ? check_noncircular+0x20/0x20 [ 227.755385] ? worker_thread+0x1860/0x1860 [ 227.759603] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 227.764603] ? trace_hardirqs_on+0xd/0x10 [ 227.768729] ? _raw_spin_unlock_irq+0x27/0x70 [ 227.773203] ? finish_task_switch+0x1d3/0x740 [ 227.777676] ? finish_task_switch+0x1aa/0x740 [ 227.782157] ? preempt_notifier_dec+0x20/0x20 [ 227.786647] ? __schedule+0x8f3/0x2080 [ 227.790528] ? __sched_text_start+0x8/0x8 [ 227.794670] ? find_held_lock+0x39/0x1d0 [ 227.798727] ? lock_downgrade+0x990/0x990 [ 227.802869] ? default_wake_function+0x30/0x50 [ 227.807444] ? __schedule+0x2080/0x2080 [ 227.811396] ? do_wait_intr+0x330/0x3e0 [ 227.815354] ? lockdep_init_map+0x3d/0x70 [ 227.819478] ? __raw_spin_lock_init+0x2d/0x100 [ 227.824043] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 227.829128] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 227.834126] ? trace_hardirqs_on+0xd/0x10 [ 227.838253] ? __kthread_parkme+0x175/0x240 [ 227.842559] kthread+0x39c/0x470 [ 227.845903] ? worker_thread+0x1860/0x1860 [ 227.850117] ? kthread_create_on_node+0x100/0x100 [ 227.854945] ret_from_fork+0x2a/0x40 [ 227.858662] kcompactd0 S25976 648 2 0x80000000 [ 227.864277] Call Trace: [ 227.866847] __schedule+0x8eb/0x2080 [ 227.870551] ? __sched_text_start+0x8/0x8 [ 227.874686] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 227.879772] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 227.884770] ? trace_hardirqs_on+0xd/0x10 [ 227.888900] ? prepare_to_wait_event+0x1dc/0xba0 [ 227.893642] ? prepare_to_wait_exclusive+0x530/0x530 [ 227.898743] schedule+0xf5/0x430 [ 227.902093] ? __schedule+0x2080/0x2080 [ 227.906056] ? check_same_owner+0x320/0x320 [ 227.910361] ? rcu_pm_notify+0xc0/0xc0 [ 227.914230] ? dl_cpu_busy+0x380/0x380 [ 227.918109] ? __might_sleep+0x95/0x190 [ 227.922071] kcompactd+0x4f1/0x790 [ 227.925601] ? kcompactd_do_work+0x1090/0x1090 [ 227.930166] ? schedule+0xf5/0x430 [ 227.933692] ? __schedule+0x2080/0x2080 [ 227.937642] ? do_wait_intr+0x330/0x3e0 [ 227.941599] ? __raw_spin_lock_init+0x2d/0x100 [ 227.946163] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 227.951245] ? finish_wait+0x490/0x490 [ 227.955115] ? trace_hardirqs_on+0xd/0x10 [ 227.959241] ? __kthread_parkme+0x175/0x240 [ 227.963550] kthread+0x39c/0x470 [ 227.966896] ? kcompactd_do_work+0x1090/0x1090 [ 227.971454] ? kthread_create_on_node+0x100/0x100 [ 227.976280] ret_from_fork+0x2a/0x40 [ 227.979999] ksmd S26056 649 2 0x80000000 [ 227.985619] Call Trace: [ 227.988192] __schedule+0x8eb/0x2080 [ 227.991899] ? __sched_text_start+0x8/0x8 [ 227.996036] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 228.001122] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 228.006122] ? trace_hardirqs_on+0xd/0x10 [ 228.010253] ? prepare_to_wait_event+0x1dc/0xba0 [ 228.014994] ? prepare_to_wait_exclusive+0x530/0x530 [ 228.020084] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 228.024908] ? __lock_is_held+0xbc/0x140 [ 228.028952] schedule+0xf5/0x430 [ 228.032304] ? __schedule+0x2080/0x2080 [ 228.036256] ? trace_hardirqs_on+0xd/0x10 [ 228.040391] ? check_same_owner+0x320/0x320 [ 228.044700] ? dl_cpu_busy+0x380/0x380 [ 228.048577] ? __might_sleep+0x95/0x190 [ 228.052541] ksm_scan_thread+0x346/0x570 [ 228.056591] ? ksm_do_scan+0x6f10/0x6f10 [ 228.060631] ? __schedule+0x2080/0x2080 [ 228.064580] ? do_wait_intr+0x330/0x3e0 [ 228.068539] ? __raw_spin_lock_init+0x2d/0x100 [ 228.073103] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 228.078188] ? finish_wait+0x490/0x490 [ 228.082059] ? trace_hardirqs_on+0xd/0x10 [ 228.086187] ? __kthread_parkme+0x175/0x240 [ 228.090497] kthread+0x39c/0x470 [ 228.093844] ? ksm_do_scan+0x6f10/0x6f10 [ 228.097882] ? kthread_create_on_node+0x100/0x100 [ 228.102707] ret_from_fork+0x2a/0x40 [ 228.106422] khugepaged S22096 650 2 0x80000000 [ 228.112036] Call Trace: [ 228.114606] __schedule+0x8eb/0x2080 [ 228.118310] ? __sched_text_start+0x8/0x8 [ 228.122437] ? __mod_timer+0x2bc/0x1490 [ 228.126405] ? trace_event_raw_event_hrtimer_start+0x330/0x330 [ 228.132381] ? rcu_pm_notify+0xc0/0xc0 [ 228.136260] schedule+0xf5/0x430 [ 228.139607] ? lockdep_init_map+0x3d/0x70 [ 228.143734] ? __schedule+0x2080/0x2080 [ 228.147687] ? init_timer_key+0x126/0x3b0 [ 228.151818] ? try_to_del_timer_sync+0x120/0x120 [ 228.156560] ? __lock_is_held+0xbc/0x140 [ 228.160620] schedule_timeout+0x150/0x250 [ 228.164747] ? usleep_range+0x190/0x190 [ 228.168704] ? call_timer_fn+0x850/0x850 [ 228.172773] khugepaged_wait_work+0x5d0/0x7c0 [ 228.177246] ? khugepaged_wait_work+0x5d0/0x7c0 [ 228.181893] ? _raw_spin_unlock_irq+0x27/0x70 [ 228.186373] ? trace_event_raw_event_mm_collapse_huge_page_isolate+0x300/0x300 [ 228.193717] ? preempt_notifier_dec+0x20/0x20 [ 228.198208] ? find_held_lock+0x39/0x1d0 [ 228.202266] ? lock_downgrade+0x990/0x990 [ 228.206404] ? khugepaged+0xda7/0x13f0 [ 228.210272] ? __lock_is_held+0xbc/0x140 [ 228.214315] ? finish_wait+0x490/0x490 [ 228.218194] ? check_same_owner+0x320/0x320 [ 228.222494] ? vmacache_update+0x74/0x130 [ 228.226636] khugepaged+0x5c7/0x13f0 [ 228.230356] ? khugepaged_scan_pmd+0x1370/0x1370 [ 228.235090] ? finish_task_switch+0x1d3/0x740 [ 228.239565] ? finish_task_switch+0x1aa/0x740 [ 228.244085] ? __sched_text_start+0x8/0x8 [ 228.248226] ? find_held_lock+0x39/0x1d0 [ 228.252283] ? lock_downgrade+0x990/0x990 [ 228.256423] ? default_wake_function+0x30/0x50 [ 228.260989] ? schedule+0xf5/0x430 [ 228.264515] ? __schedule+0x2080/0x2080 [ 228.268466] ? do_wait_intr+0x330/0x3e0 [ 228.272428] ? lockdep_init_map+0x3d/0x70 [ 228.276555] ? __raw_spin_lock_init+0x2d/0x100 [ 228.281118] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 228.286204] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 228.291202] ? trace_hardirqs_on+0xd/0x10 [ 228.295330] ? __kthread_parkme+0x175/0x240 [ 228.299640] kthread+0x39c/0x470 [ 228.302987] ? khugepaged_scan_pmd+0x1370/0x1370 [ 228.307723] ? kthread_create_on_node+0x100/0x100 [ 228.312549] ret_from_fork+0x2a/0x40 [ 228.316266] crypto I26408 651 2 0x80000000 [ 228.321890] Call Trace: [ 228.324462] __schedule+0x8eb/0x2080 [ 228.328171] ? __sched_text_start+0x8/0x8 [ 228.332309] ? lock_downgrade+0x990/0x990 [ 228.336432] ? lock_downgrade+0x990/0x990 [ 228.340567] ? find_held_lock+0x39/0x1d0 [ 228.344640] schedule+0xf5/0x430 [ 228.347988] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 228.352985] ? __schedule+0x2080/0x2080 [ 228.356945] ? do_raw_spin_trylock+0x190/0x190 [ 228.361507] ? set_user_nice+0x550/0xae0 [ 228.365555] ? resched_curr+0x1a0/0x1a0 [ 228.369507] ? _raw_spin_unlock_irq+0x27/0x70 [ 228.373989] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 228.378996] rescuer_thread+0xf47/0x1460 [ 228.383058] ? lock_acquire+0x1d5/0x580 [ 228.387016] ? finish_task_switch+0x1aa/0x740 [ 228.391500] ? do_raw_spin_trylock+0x190/0x190 [ 228.396068] ? check_noncircular+0x20/0x20 [ 228.400285] ? worker_thread+0x1860/0x1860 [ 228.404502] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 228.409498] ? trace_hardirqs_on+0xd/0x10 [ 228.413626] ? _raw_spin_unlock_irq+0x27/0x70 [ 228.418100] ? finish_task_switch+0x1d3/0x740 [ 228.422572] ? finish_task_switch+0x1aa/0x740 [ 228.427052] ? preempt_notifier_dec+0x20/0x20 [ 228.431544] ? __schedule+0x8f3/0x2080 [ 228.435421] ? __sched_text_start+0x8/0x8 [ 228.439561] ? find_held_lock+0x39/0x1d0 [ 228.443626] ? lock_downgrade+0x990/0x990 [ 228.447766] ? default_wake_function+0x30/0x50 [ 228.452341] ? __schedule+0x2080/0x2080 [ 228.456290] ? do_wait_intr+0x330/0x3e0 [ 228.460247] ? lockdep_init_map+0x3d/0x70 [ 228.464372] ? __raw_spin_lock_init+0x2d/0x100 [ 228.468936] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 228.474028] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 228.479029] ? trace_hardirqs_on+0xd/0x10 [ 228.483157] ? __kthread_parkme+0x175/0x240 [ 228.487469] kthread+0x39c/0x470 [ 228.490812] ? worker_thread+0x1860/0x1860 [ 228.495028] ? kthread_create_on_node+0x100/0x100 [ 228.499854] ret_from_fork+0x2a/0x40 [ 228.503570] kblockd I26568 653 2 0x80000000 [ 228.509195] Call Trace: [ 228.511764] __schedule+0x8eb/0x2080 [ 228.515475] ? __sched_text_start+0x8/0x8 [ 228.519612] ? lock_downgrade+0x990/0x990 [ 228.523740] ? lock_downgrade+0x990/0x990 [ 228.527877] ? find_held_lock+0x39/0x1d0 [ 228.531952] schedule+0xf5/0x430 [ 228.535299] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 228.540293] ? __schedule+0x2080/0x2080 [ 228.544249] ? do_raw_spin_trylock+0x190/0x190 [ 228.548813] ? set_user_nice+0x550/0xae0 [ 228.552866] ? resched_curr+0x1a0/0x1a0 [ 228.556819] ? _raw_spin_unlock_irq+0x27/0x70 [ 228.561298] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 228.566301] rescuer_thread+0xf47/0x1460 [ 228.570362] ? lock_acquire+0x1d5/0x580 [ 228.574314] ? finish_task_switch+0x1aa/0x740 [ 228.578793] ? do_raw_spin_trylock+0x190/0x190 [ 228.583362] ? check_noncircular+0x20/0x20 [ 228.587580] ? worker_thread+0x1860/0x1860 [ 228.591797] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 228.596795] ? trace_hardirqs_on+0xd/0x10 [ 228.600920] ? _raw_spin_unlock_irq+0x27/0x70 [ 228.605397] ? finish_task_switch+0x1d3/0x740 [ 228.609869] ? finish_task_switch+0x1aa/0x740 [ 228.614353] ? preempt_notifier_dec+0x20/0x20 [ 228.618845] ? __schedule+0x8f3/0x2080 [ 228.622724] ? __sched_text_start+0x8/0x8 [ 228.626866] ? find_held_lock+0x39/0x1d0 [ 228.630925] ? lock_downgrade+0x990/0x990 [ 228.635064] ? default_wake_function+0x30/0x50 [ 228.639638] ? __schedule+0x2080/0x2080 [ 228.643590] ? do_wait_intr+0x330/0x3e0 [ 228.647546] ? lockdep_init_map+0x3d/0x70 [ 228.651672] ? __raw_spin_lock_init+0x2d/0x100 [ 228.656237] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 228.661322] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 228.666318] ? trace_hardirqs_on+0xd/0x10 [ 228.670453] ? __kthread_parkme+0x175/0x240 [ 228.674762] kthread+0x39c/0x470 [ 228.678109] ? worker_thread+0x1860/0x1860 [ 228.682320] ? kthread_create_on_node+0x100/0x100 [ 228.687150] ret_from_fork+0x2a/0x40 [ 228.690868] ata_sff I25000 731 2 0x80000000 [ 228.697178] Call Trace: [ 228.699752] __schedule+0x8eb/0x2080 [ 228.703479] ? __sched_text_start+0x8/0x8 [ 228.707620] ? lock_downgrade+0x990/0x990 [ 228.711745] ? lock_downgrade+0x990/0x990 [ 228.715882] ? find_held_lock+0x39/0x1d0 [ 228.719957] schedule+0xf5/0x430 [ 228.723306] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 228.728302] ? __schedule+0x2080/0x2080 [ 228.732261] ? do_raw_spin_trylock+0x190/0x190 [ 228.736821] ? set_user_nice+0x550/0xae0 [ 228.740869] ? resched_curr+0x1a0/0x1a0 [ 228.744823] ? _raw_spin_unlock_irq+0x27/0x70 [ 228.749301] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 228.754304] rescuer_thread+0xf47/0x1460 [ 228.758362] ? lock_acquire+0x1d5/0x580 [ 228.762315] ? finish_task_switch+0x1aa/0x740 [ 228.766801] ? __free_pages+0xd8/0x150 [ 228.770670] ? free_hot_cold_page+0x12b0/0x12b0 [ 228.775318] ? check_noncircular+0x20/0x20 [ 228.779537] ? worker_thread+0x1860/0x1860 [ 228.783751] ? account_kernel_stack+0x155/0x1f0 [ 228.788404] ? put_task_stack+0x116/0x270 [ 228.792536] ? finish_task_switch+0x4cc/0x740 [ 228.797028] ? preempt_notifier_dec+0x20/0x20 [ 228.801521] ? __schedule+0x8f3/0x2080 [ 228.805401] ? __sched_text_start+0x8/0x8 [ 228.809542] ? find_held_lock+0x39/0x1d0 [ 228.813603] ? lock_downgrade+0x990/0x990 [ 228.817744] ? default_wake_function+0x30/0x50 [ 228.822321] ? __schedule+0x2080/0x2080 [ 228.826271] ? do_wait_intr+0x330/0x3e0 [ 228.830228] ? lockdep_init_map+0x3d/0x70 [ 228.834355] ? __raw_spin_lock_init+0x2d/0x100 [ 228.838920] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 228.844015] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 228.849020] ? trace_hardirqs_on+0xd/0x10 [ 228.853151] ? __kthread_parkme+0x175/0x240 [ 228.857459] kthread+0x39c/0x470 [ 228.860805] ? worker_thread+0x1860/0x1860 [ 228.865022] ? kthread_create_on_node+0x100/0x100 [ 228.869852] ret_from_fork+0x2a/0x40 [ 228.873571] md I25000 753 2 0x80000000 [ 228.879194] Call Trace: [ 228.881766] __schedule+0x8eb/0x2080 [ 228.885475] ? __sched_text_start+0x8/0x8 [ 228.889610] ? lock_downgrade+0x990/0x990 [ 228.893737] ? lock_downgrade+0x990/0x990 [ 228.897873] ? find_held_lock+0x39/0x1d0 [ 228.901948] schedule+0xf5/0x430 [ 228.905296] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 228.910292] ? __schedule+0x2080/0x2080 [ 228.914249] ? do_raw_spin_trylock+0x190/0x190 [ 228.918810] ? set_user_nice+0x550/0xae0 [ 228.922859] ? resched_curr+0x1a0/0x1a0 [ 228.926814] ? _raw_spin_unlock_irq+0x27/0x70 [ 228.931294] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 228.936297] rescuer_thread+0xf47/0x1460 [ 228.940356] ? lock_acquire+0x1d5/0x580 [ 228.944311] ? finish_task_switch+0x1aa/0x740 [ 228.948798] ? __free_pages+0xd8/0x150 [ 228.952669] ? free_hot_cold_page+0x12b0/0x12b0 [ 228.957317] ? check_noncircular+0x20/0x20 [ 228.961534] ? worker_thread+0x1860/0x1860 [ 228.965745] ? account_kernel_stack+0x155/0x1f0 [ 228.970399] ? put_task_stack+0x116/0x270 [ 228.974535] ? finish_task_switch+0x4cc/0x740 [ 228.979024] ? preempt_notifier_dec+0x20/0x20 [ 228.983516] ? __schedule+0x8f3/0x2080 [ 228.987398] ? __sched_text_start+0x8/0x8 [ 228.991543] ? find_held_lock+0x39/0x1d0 [ 228.995603] ? lock_downgrade+0x990/0x990 [ 228.999766] ? default_wake_function+0x30/0x50 [ 229.004348] ? __schedule+0x2080/0x2080 [ 229.008302] ? do_wait_intr+0x330/0x3e0 [ 229.012261] ? lockdep_init_map+0x3d/0x70 [ 229.016387] ? __raw_spin_lock_init+0x2d/0x100 [ 229.020961] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 229.026046] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.031044] ? trace_hardirqs_on+0xd/0x10 [ 229.035174] ? __kthread_parkme+0x175/0x240 [ 229.039481] kthread+0x39c/0x470 [ 229.042826] ? worker_thread+0x1860/0x1860 [ 229.047038] ? kthread_create_on_node+0x100/0x100 [ 229.051866] ret_from_fork+0x2a/0x40 [ 229.055584] edac-poller I25000 756 2 0x80000000 [ 229.061209] Call Trace: [ 229.063778] __schedule+0x8eb/0x2080 [ 229.067485] ? __sched_text_start+0x8/0x8 [ 229.071620] ? lock_downgrade+0x990/0x990 [ 229.075746] ? lock_downgrade+0x990/0x990 [ 229.079883] ? find_held_lock+0x39/0x1d0 [ 229.083959] schedule+0xf5/0x430 [ 229.087308] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.092302] ? __schedule+0x2080/0x2080 [ 229.096260] ? do_raw_spin_trylock+0x190/0x190 [ 229.100828] ? set_user_nice+0x550/0xae0 [ 229.104879] ? resched_curr+0x1a0/0x1a0 [ 229.108833] ? _raw_spin_unlock_irq+0x27/0x70 [ 229.113313] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.118318] rescuer_thread+0xf47/0x1460 [ 229.122376] ? lock_acquire+0x1d5/0x580 [ 229.126330] ? finish_task_switch+0x1aa/0x740 [ 229.130811] ? do_raw_spin_trylock+0x190/0x190 [ 229.135382] ? check_noncircular+0x20/0x20 [ 229.139603] ? worker_thread+0x1860/0x1860 [ 229.143821] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.148818] ? trace_hardirqs_on+0xd/0x10 [ 229.152950] ? _raw_spin_unlock_irq+0x27/0x70 [ 229.157431] ? finish_task_switch+0x1d3/0x740 [ 229.161912] ? finish_task_switch+0x1aa/0x740 [ 229.166405] ? preempt_notifier_dec+0x20/0x20 [ 229.170905] ? __schedule+0x8f3/0x2080 [ 229.174792] ? __sched_text_start+0x8/0x8 [ 229.178946] ? find_held_lock+0x39/0x1d0 [ 229.183014] ? lock_downgrade+0x990/0x990 [ 229.187169] ? default_wake_function+0x30/0x50 [ 229.191746] ? __schedule+0x2080/0x2080 [ 229.195697] ? do_wait_intr+0x330/0x3e0 [ 229.199656] ? lockdep_init_map+0x3d/0x70 [ 229.203781] ? __raw_spin_lock_init+0x2d/0x100 [ 229.208347] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 229.213433] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.218434] ? trace_hardirqs_on+0xd/0x10 [ 229.222563] ? __kthread_parkme+0x175/0x240 [ 229.226871] kthread+0x39c/0x470 [ 229.230215] ? worker_thread+0x1860/0x1860 [ 229.234429] ? kthread_create_on_node+0x100/0x100 [ 229.239269] ret_from_fork+0x2a/0x40 [ 229.242990] cfg80211 I25176 770 2 0x80000000 [ 229.248622] Call Trace: [ 229.251197] __schedule+0x8eb/0x2080 [ 229.254903] ? __sched_text_start+0x8/0x8 [ 229.259040] ? lock_downgrade+0x990/0x990 [ 229.263167] ? lock_downgrade+0x990/0x990 [ 229.267302] ? find_held_lock+0x39/0x1d0 [ 229.271377] schedule+0xf5/0x430 [ 229.274729] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.279726] ? __schedule+0x2080/0x2080 [ 229.283686] ? do_raw_spin_trylock+0x190/0x190 [ 229.288246] ? set_user_nice+0x550/0xae0 [ 229.292294] ? resched_curr+0x1a0/0x1a0 [ 229.296257] ? _raw_spin_unlock_irq+0x27/0x70 [ 229.300733] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.305737] rescuer_thread+0xf47/0x1460 [ 229.309795] ? lock_acquire+0x1d5/0x580 [ 229.313834] ? finish_task_switch+0x1aa/0x740 [ 229.318317] ? do_raw_spin_trylock+0x190/0x190 [ 229.322889] ? check_noncircular+0x20/0x20 [ 229.327106] ? worker_thread+0x1860/0x1860 [ 229.331324] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.336321] ? trace_hardirqs_on+0xd/0x10 [ 229.340454] ? _raw_spin_unlock_irq+0x27/0x70 [ 229.344930] ? finish_task_switch+0x1d3/0x740 [ 229.349406] ? finish_task_switch+0x1aa/0x740 [ 229.353885] ? preempt_notifier_dec+0x20/0x20 [ 229.358376] ? __schedule+0x8f3/0x2080 [ 229.362259] ? __sched_text_start+0x8/0x8 [ 229.366405] ? find_held_lock+0x39/0x1d0 [ 229.370465] ? lock_downgrade+0x990/0x990 [ 229.374604] ? default_wake_function+0x30/0x50 [ 229.379179] ? __schedule+0x2080/0x2080 [ 229.383131] ? do_wait_intr+0x330/0x3e0 [ 229.387086] ? lockdep_init_map+0x3d/0x70 [ 229.391211] ? __raw_spin_lock_init+0x2d/0x100 [ 229.395775] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 229.400861] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.405858] ? trace_hardirqs_on+0xd/0x10 [ 229.409986] ? __kthread_parkme+0x175/0x240 [ 229.414297] kthread+0x39c/0x470 [ 229.417643] ? worker_thread+0x1860/0x1860 [ 229.421854] ? kthread_create_on_node+0x100/0x100 [ 229.426680] ret_from_fork+0x2a/0x40 [ 229.430402] rpciod I25000 865 2 0x80000000 [ 229.436028] Call Trace: [ 229.438599] __schedule+0x8eb/0x2080 [ 229.442305] ? __sched_text_start+0x8/0x8 [ 229.446440] ? lock_downgrade+0x990/0x990 [ 229.450568] ? lock_downgrade+0x990/0x990 [ 229.454701] ? find_held_lock+0x39/0x1d0 [ 229.458773] schedule+0xf5/0x430 [ 229.462119] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.467116] ? __schedule+0x2080/0x2080 [ 229.471073] ? do_raw_spin_trylock+0x190/0x190 [ 229.475633] ? set_user_nice+0x550/0xae0 [ 229.479681] ? resched_curr+0x1a0/0x1a0 [ 229.483634] ? _raw_spin_unlock_irq+0x27/0x70 [ 229.488111] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.493114] rescuer_thread+0xf47/0x1460 [ 229.497173] ? lock_acquire+0x1d5/0x580 [ 229.501128] ? finish_task_switch+0x1aa/0x740 [ 229.505610] ? do_raw_spin_trylock+0x190/0x190 [ 229.510180] ? check_noncircular+0x20/0x20 [ 229.514400] ? worker_thread+0x1860/0x1860 [ 229.518615] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.523613] ? trace_hardirqs_on+0xd/0x10 [ 229.527753] ? _raw_spin_unlock_irq+0x27/0x70 [ 229.532234] ? finish_task_switch+0x1d3/0x740 [ 229.536706] ? finish_task_switch+0x1aa/0x740 [ 229.541188] ? preempt_notifier_dec+0x20/0x20 [ 229.545678] ? __schedule+0x8f3/0x2080 [ 229.549558] ? __sched_text_start+0x8/0x8 [ 229.553700] ? find_held_lock+0x39/0x1d0 [ 229.557761] ? lock_downgrade+0x990/0x990 [ 229.561903] ? default_wake_function+0x30/0x50 [ 229.566480] ? __schedule+0x2080/0x2080 [ 229.570432] ? do_wait_intr+0x330/0x3e0 [ 229.574392] ? lockdep_init_map+0x3d/0x70 [ 229.578517] ? __raw_spin_lock_init+0x2d/0x100 [ 229.583082] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 229.588168] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.593166] ? trace_hardirqs_on+0xd/0x10 [ 229.597296] ? __kthread_parkme+0x175/0x240 [ 229.601603] kthread+0x39c/0x470 [ 229.604947] ? worker_thread+0x1860/0x1860 [ 229.609163] ? kthread_create_on_node+0x100/0x100 [ 229.613989] ret_from_fork+0x2a/0x40 [ 229.617711] xprtiod I25000 866 2 0x80000000 [ 229.623335] Call Trace: [ 229.625906] __schedule+0x8eb/0x2080 [ 229.629609] ? __sched_text_start+0x8/0x8 [ 229.633747] ? lock_downgrade+0x990/0x990 [ 229.637874] ? lock_downgrade+0x990/0x990 [ 229.642014] ? find_held_lock+0x39/0x1d0 [ 229.646091] schedule+0xf5/0x430 [ 229.649440] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.654436] ? __schedule+0x2080/0x2080 [ 229.658394] ? do_raw_spin_trylock+0x190/0x190 [ 229.662954] ? set_user_nice+0x550/0xae0 [ 229.667003] ? resched_curr+0x1a0/0x1a0 [ 229.670962] ? _raw_spin_unlock_irq+0x27/0x70 [ 229.675452] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.680462] rescuer_thread+0xf47/0x1460 [ 229.684523] ? lock_acquire+0x1d5/0x580 [ 229.688482] ? finish_task_switch+0x1aa/0x740 [ 229.692963] ? do_raw_spin_trylock+0x190/0x190 [ 229.697534] ? check_noncircular+0x20/0x20 [ 229.701749] ? worker_thread+0x1860/0x1860 [ 229.705964] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.710964] ? trace_hardirqs_on+0xd/0x10 [ 229.715090] ? _raw_spin_unlock_irq+0x27/0x70 [ 229.719565] ? finish_task_switch+0x1d3/0x740 [ 229.724036] ? finish_task_switch+0x1aa/0x740 [ 229.728519] ? preempt_notifier_dec+0x20/0x20 [ 229.733014] ? __schedule+0x8f3/0x2080 [ 229.736898] ? __sched_text_start+0x8/0x8 [ 229.741042] ? find_held_lock+0x39/0x1d0 [ 229.745104] ? lock_downgrade+0x990/0x990 [ 229.749244] ? default_wake_function+0x30/0x50 [ 229.753819] ? __schedule+0x2080/0x2080 [ 229.757772] ? do_wait_intr+0x330/0x3e0 [ 229.761730] ? lockdep_init_map+0x3d/0x70 [ 229.765855] ? __raw_spin_lock_init+0x2d/0x100 [ 229.770419] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 229.775505] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.780505] ? trace_hardirqs_on+0xd/0x10 [ 229.784632] ? __kthread_parkme+0x175/0x240 [ 229.788939] kthread+0x39c/0x470 [ 229.792286] ? worker_thread+0x1860/0x1860 [ 229.796497] ? kthread_create_on_node+0x100/0x100 [ 229.801326] ret_from_fork+0x2a/0x40 [ 229.805051] kauditd S23376 1012 2 0x80000000 [ 229.810664] Call Trace: [ 229.813234] __schedule+0x8eb/0x2080 [ 229.816939] ? __sched_text_start+0x8/0x8 [ 229.821073] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 229.826159] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.831156] ? trace_hardirqs_on+0xd/0x10 [ 229.835287] ? prepare_to_wait_event+0x1dc/0xba0 [ 229.840034] ? prepare_to_wait_exclusive+0x530/0x530 [ 229.845117] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 229.850203] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.855207] schedule+0xf5/0x430 [ 229.858556] ? __schedule+0x2080/0x2080 [ 229.862519] ? check_same_owner+0x320/0x320 [ 229.866817] ? trace_hardirqs_on+0xd/0x10 [ 229.870950] ? dl_cpu_busy+0x380/0x380 [ 229.874823] ? __might_sleep+0x95/0x190 [ 229.878785] kauditd_thread+0x4f1/0x970 [ 229.882747] ? auditd_reset+0x1e0/0x1e0 [ 229.886704] ? schedule+0xf5/0x430 [ 229.890228] ? __schedule+0x2080/0x2080 [ 229.894178] ? do_wait_intr+0x330/0x3e0 [ 229.898220] ? lockdep_init_map+0x3d/0x70 [ 229.902349] ? __raw_spin_lock_init+0x2d/0x100 [ 229.906915] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 229.911998] ? finish_wait+0x490/0x490 [ 229.915875] ? trace_hardirqs_on+0xd/0x10 [ 229.920006] ? __kthread_parkme+0x175/0x240 [ 229.924317] kthread+0x39c/0x470 [ 229.927666] ? auditd_reset+0x1e0/0x1e0 [ 229.931619] ? kthread_create_on_node+0x100/0x100 [ 229.936448] ret_from_fork+0x2a/0x40 [ 229.940165] kswapd0 S24984 1019 2 0x80000000 [ 229.945778] Call Trace: [ 229.948353] __schedule+0x8eb/0x2080 [ 229.952059] ? __sched_text_start+0x8/0x8 [ 229.956189] ? free_hot_cold_page_list+0x470/0x470 [ 229.961097] ? prepare_to_wait+0xb6/0x4d0 [ 229.965239] ? zone_watermark_ok_safe+0x12b/0x400 [ 229.970069] ? zone_watermark_ok+0x180/0x180 [ 229.974453] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 229.979539] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.984535] ? trace_hardirqs_on+0xd/0x10 [ 229.988667] schedule+0xf5/0x430 [ 229.992024] ? __schedule+0x2080/0x2080 [ 229.995978] ? _find_next_bit+0xee/0x120 [ 230.000031] ? find_next_bit+0x27/0x30 [ 230.003902] ? cpumask_next+0x24/0x30 [ 230.007687] ? set_pgdat_percpu_threshold+0x17d/0x230 [ 230.012859] ? calculate_pressure_threshold+0xc0/0xc0 [ 230.018039] kswapd+0x16b1/0x1e60 [ 230.021498] ? _raw_spin_unlock_irq+0x27/0x70 [ 230.025973] ? finish_task_switch+0x1d3/0x740 [ 230.030447] ? finish_task_switch+0x1aa/0x740 [ 230.034928] ? mem_cgroup_shrink_node+0xa00/0xa00 [ 230.039765] ? __schedule+0x8f3/0x2080 [ 230.043655] ? lock_commit_crosslock+0xe59/0x1d00 [ 230.048485] ? find_held_lock+0x39/0x1d0 [ 230.052542] ? lock_downgrade+0x990/0x990 [ 230.056681] ? default_wake_function+0x30/0x50 [ 230.061247] ? schedule+0xf5/0x430 [ 230.064774] ? __schedule+0x2080/0x2080 [ 230.068726] ? do_wait_intr+0x330/0x3e0 [ 230.072681] ? finish_wait+0x490/0x490 [ 230.076547] ? __raw_spin_lock_init+0x2d/0x100 [ 230.081112] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 230.086197] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.091195] ? trace_hardirqs_on+0xd/0x10 [ 230.095323] ? __kthread_parkme+0x175/0x240 [ 230.099638] kthread+0x39c/0x470 [ 230.102983] ? mem_cgroup_shrink_node+0xa00/0xa00 [ 230.107804] ? kthread_create_on_node+0x100/0x100 [ 230.112630] ret_from_fork+0x2a/0x40 [ 230.116352] nfsiod I25000 1020 2 0x80000000 [ 230.121974] Call Trace: [ 230.124543] __schedule+0x8eb/0x2080 [ 230.128248] ? __sched_text_start+0x8/0x8 [ 230.132385] ? lock_downgrade+0x990/0x990 [ 230.136522] ? lock_downgrade+0x990/0x990 [ 230.140657] ? find_held_lock+0x39/0x1d0 [ 230.144730] schedule+0xf5/0x430 [ 230.148077] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.153074] ? __schedule+0x2080/0x2080 [ 230.157032] ? do_raw_spin_trylock+0x190/0x190 [ 230.161593] ? set_user_nice+0x550/0xae0 [ 230.165643] ? resched_curr+0x1a0/0x1a0 [ 230.169599] ? _raw_spin_unlock_irq+0x27/0x70 [ 230.174077] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.179081] rescuer_thread+0xf47/0x1460 [ 230.183138] ? lock_acquire+0x1d5/0x580 [ 230.187089] ? finish_task_switch+0x1aa/0x740 [ 230.191571] ? do_raw_spin_trylock+0x190/0x190 [ 230.196142] ? check_noncircular+0x20/0x20 [ 230.200359] ? worker_thread+0x1860/0x1860 [ 230.204575] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.209574] ? trace_hardirqs_on+0xd/0x10 [ 230.213701] ? _raw_spin_unlock_irq+0x27/0x70 [ 230.218175] ? finish_task_switch+0x1d3/0x740 [ 230.222646] ? finish_task_switch+0x1aa/0x740 [ 230.227128] ? preempt_notifier_dec+0x20/0x20 [ 230.231618] ? __schedule+0x8f3/0x2080 [ 230.235498] ? __sched_text_start+0x8/0x8 [ 230.239639] ? find_held_lock+0x39/0x1d0 [ 230.243697] ? lock_downgrade+0x990/0x990 [ 230.247837] ? default_wake_function+0x30/0x50 [ 230.252415] ? __schedule+0x2080/0x2080 [ 230.256368] ? do_wait_intr+0x330/0x3e0 [ 230.260334] ? lockdep_init_map+0x3d/0x70 [ 230.264459] ? __raw_spin_lock_init+0x2d/0x100 [ 230.269028] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 230.274115] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.279111] ? trace_hardirqs_on+0xd/0x10 [ 230.283238] ? __kthread_parkme+0x175/0x240 [ 230.287547] kthread+0x39c/0x470 [ 230.290892] ? worker_thread+0x1860/0x1860 [ 230.295103] ? kthread_create_on_node+0x100/0x100 [ 230.299931] ret_from_fork+0x2a/0x40 [ 230.303649] pencrypt I25000 1049 2 0x80000000 [ 230.309271] Call Trace: [ 230.311841] __schedule+0x8eb/0x2080 [ 230.315547] ? __sched_text_start+0x8/0x8 [ 230.319685] ? lock_downgrade+0x990/0x990 [ 230.323812] ? lock_downgrade+0x990/0x990 [ 230.327948] ? find_held_lock+0x39/0x1d0 [ 230.332030] schedule+0xf5/0x430 [ 230.335382] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.340376] ? __schedule+0x2080/0x2080 [ 230.344336] ? do_raw_spin_trylock+0x190/0x190 [ 230.348898] ? set_user_nice+0x550/0xae0 [ 230.352948] ? resched_curr+0x1a0/0x1a0 [ 230.356902] ? _raw_spin_unlock_irq+0x27/0x70 [ 230.361382] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.366388] rescuer_thread+0xf47/0x1460 [ 230.370447] ? lock_acquire+0x1d5/0x580 [ 230.374399] ? finish_task_switch+0x1aa/0x740 [ 230.378880] ? do_raw_spin_trylock+0x190/0x190 [ 230.383452] ? check_noncircular+0x20/0x20 [ 230.387667] ? worker_thread+0x1860/0x1860 [ 230.391907] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.396903] ? trace_hardirqs_on+0xd/0x10 [ 230.401034] ? _raw_spin_unlock_irq+0x27/0x70 [ 230.405509] ? finish_task_switch+0x1d3/0x740 [ 230.409979] ? finish_task_switch+0x1aa/0x740 [ 230.414460] ? preempt_notifier_dec+0x20/0x20 [ 230.418952] ? __schedule+0x8f3/0x2080 [ 230.422830] ? __sched_text_start+0x8/0x8 [ 230.426970] ? find_held_lock+0x39/0x1d0 [ 230.431033] ? lock_downgrade+0x990/0x990 [ 230.435175] ? default_wake_function+0x30/0x50 [ 230.439750] ? __schedule+0x2080/0x2080 [ 230.443699] ? do_wait_intr+0x330/0x3e0 [ 230.447655] ? lockdep_init_map+0x3d/0x70 [ 230.451780] ? __raw_spin_lock_init+0x2d/0x100 [ 230.456349] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 230.461436] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.466435] ? trace_hardirqs_on+0xd/0x10 [ 230.470563] ? __kthread_parkme+0x175/0x240 [ 230.474873] kthread+0x39c/0x470 [ 230.478221] ? worker_thread+0x1860/0x1860 [ 230.482435] ? kthread_create_on_node+0x100/0x100 [ 230.487261] ret_from_fork+0x2a/0x40 [ 230.490977] pdecrypt I25000 1051 2 0x80000000 [ 230.496605] Call Trace: [ 230.499173] __schedule+0x8eb/0x2080 [ 230.502878] ? __sched_text_start+0x8/0x8 [ 230.507018] ? lock_downgrade+0x990/0x990 [ 230.511145] ? lock_downgrade+0x990/0x990 [ 230.515281] ? find_held_lock+0x39/0x1d0 [ 230.519356] schedule+0xf5/0x430 [ 230.522704] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.527701] ? __schedule+0x2080/0x2080 [ 230.531660] ? do_raw_spin_trylock+0x190/0x190 [ 230.536221] ? set_user_nice+0x550/0xae0 [ 230.540269] ? resched_curr+0x1a0/0x1a0 [ 230.544225] ? _raw_spin_unlock_irq+0x27/0x70 [ 230.548704] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.553706] rescuer_thread+0xf47/0x1460 [ 230.557764] ? lock_acquire+0x1d5/0x580 [ 230.561715] ? finish_task_switch+0x1aa/0x740 [ 230.566194] ? do_raw_spin_trylock+0x190/0x190 [ 230.570766] ? check_noncircular+0x20/0x20 [ 230.574984] ? worker_thread+0x1860/0x1860 [ 230.579200] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.584197] ? trace_hardirqs_on+0xd/0x10 [ 230.588325] ? _raw_spin_unlock_irq+0x27/0x70 [ 230.592800] ? finish_task_switch+0x1d3/0x740 [ 230.597271] ? finish_task_switch+0x1aa/0x740 [ 230.601758] ? preempt_notifier_dec+0x20/0x20 [ 230.606248] ? __schedule+0x8f3/0x2080 [ 230.610127] ? __sched_text_start+0x8/0x8 [ 230.614266] ? find_held_lock+0x39/0x1d0 [ 230.618326] ? lock_downgrade+0x990/0x990 [ 230.622468] ? default_wake_function+0x30/0x50 [ 230.627047] ? __schedule+0x2080/0x2080 [ 230.630999] ? do_wait_intr+0x330/0x3e0 [ 230.634960] ? lockdep_init_map+0x3d/0x70 [ 230.639083] ? __raw_spin_lock_init+0x2d/0x100 [ 230.643649] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 230.648734] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.653733] ? trace_hardirqs_on+0xd/0x10 [ 230.657861] ? __kthread_parkme+0x175/0x240 [ 230.662170] kthread+0x39c/0x470 [ 230.665514] ? worker_thread+0x1860/0x1860 [ 230.669728] ? kthread_create_on_node+0x100/0x100 [ 230.674555] ret_from_fork+0x2a/0x40 [ 230.678272] acpi_thermal_pm I25000 1138 2 0x80000000 [ 230.683896] Call Trace: [ 230.686463] __schedule+0x8eb/0x2080 [ 230.690168] ? __sched_text_start+0x8/0x8 [ 230.694863] ? lock_downgrade+0x990/0x990 [ 230.698989] ? lock_downgrade+0x990/0x990 [ 230.703129] ? find_held_lock+0x39/0x1d0 [ 230.707205] schedule+0xf5/0x430 [ 230.710554] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.715554] ? __schedule+0x2080/0x2080 [ 230.719512] ? do_raw_spin_trylock+0x190/0x190 [ 230.724074] ? set_user_nice+0x550/0xae0 [ 230.728125] ? resched_curr+0x1a0/0x1a0 [ 230.732078] ? _raw_spin_unlock_irq+0x27/0x70 [ 230.736555] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.741558] rescuer_thread+0xf47/0x1460 [ 230.745609] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 230.750699] ? trace_hardirqs_on+0xd/0x10 [ 230.754837] ? __free_pages+0xd8/0x150 [ 230.758707] ? free_hot_cold_page+0x12b0/0x12b0 [ 230.763359] ? check_noncircular+0x20/0x20 [ 230.767575] ? worker_thread+0x1860/0x1860 [ 230.771787] ? account_kernel_stack+0x155/0x1f0 [ 230.776442] ? put_task_stack+0x116/0x270 [ 230.780577] ? finish_task_switch+0x4cc/0x740 [ 230.785058] ? preempt_notifier_dec+0x20/0x20 [ 230.789551] ? __schedule+0x8f3/0x2080 [ 230.793439] ? __sched_text_start+0x8/0x8 [ 230.797581] ? find_held_lock+0x39/0x1d0 [ 230.801637] ? lock_downgrade+0x990/0x990 [ 230.805779] ? default_wake_function+0x30/0x50 [ 230.810353] ? __schedule+0x2080/0x2080 [ 230.814304] ? do_wait_intr+0x330/0x3e0 [ 230.818259] ? lockdep_init_map+0x3d/0x70 [ 230.822388] ? __raw_spin_lock_init+0x2d/0x100 [ 230.826955] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 230.832040] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.837040] ? trace_hardirqs_on+0xd/0x10 [ 230.841168] ? __kthread_parkme+0x175/0x240 [ 230.845475] kthread+0x39c/0x470 [ 230.848819] ? worker_thread+0x1860/0x1860 [ 230.853034] ? kthread_create_on_node+0x100/0x100 [ 230.857863] ret_from_fork+0x2a/0x40 [ 230.861581] scsi_eh_0 S25664 1209 2 0x80000000 [ 230.867196] Call Trace: [ 230.869767] __schedule+0x8eb/0x2080 [ 230.873472] ? __sched_text_start+0x8/0x8 [ 230.877600] ? do_raw_spin_trylock+0x190/0x190 [ 230.882164] ? lock_release+0xd70/0xd70 [ 230.886119] ? compat_start_thread+0x80/0x80 [ 230.890510] ? check_noncircular+0x20/0x20 [ 230.894726] ? _raw_spin_unlock_irq+0x27/0x70 [ 230.899206] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.904206] ? trace_hardirqs_on+0xd/0x10 [ 230.908332] ? _raw_spin_unlock_irq+0x27/0x70 [ 230.912818] ? finish_task_switch+0x1d3/0x740 [ 230.917291] ? finish_task_switch+0x1aa/0x740 [ 230.921776] ? preempt_notifier_dec+0x20/0x20 [ 230.926255] schedule+0xf5/0x430 [ 230.929608] ? __schedule+0x2080/0x2080 [ 230.933562] ? __schedule+0x8f3/0x2080 [ 230.937442] ? __sched_text_start+0x8/0x8 [ 230.941587] scsi_error_handler+0x50b/0x1170 [ 230.945990] ? scsi_eh_get_sense+0x7c0/0x7c0 [ 230.950394] ? default_wake_function+0x30/0x50 [ 230.954959] ? schedule+0xf5/0x430 [ 230.958483] ? __schedule+0x2080/0x2080 [ 230.962432] ? do_wait_intr+0x330/0x3e0 [ 230.966390] ? lockdep_init_map+0x3d/0x70 [ 230.970515] ? __raw_spin_lock_init+0x2d/0x100 [ 230.975081] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 230.980169] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.985167] ? trace_hardirqs_on+0xd/0x10 [ 230.989296] ? __kthread_parkme+0x175/0x240 [ 230.993603] kthread+0x39c/0x470 [ 230.996947] ? scsi_eh_get_sense+0x7c0/0x7c0 [ 231.001332] ? kthread_create_on_node+0x100/0x100 [ 231.006159] ret_from_fork+0x2a/0x40 [ 231.009877] scsi_tmf_0 I25000 1210 2 0x80000000 [ 231.015502] Call Trace: [ 231.018073] __schedule+0x8eb/0x2080 [ 231.021777] ? __sched_text_start+0x8/0x8 [ 231.025914] ? lock_downgrade+0x990/0x990 [ 231.030213] ? lock_downgrade+0x990/0x990 [ 231.034349] ? find_held_lock+0x39/0x1d0 [ 231.038423] schedule+0xf5/0x430 [ 231.041772] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.046767] ? __schedule+0x2080/0x2080 [ 231.050723] ? do_raw_spin_trylock+0x190/0x190 [ 231.055284] ? set_user_nice+0x550/0xae0 [ 231.059335] ? resched_curr+0x1a0/0x1a0 [ 231.063287] ? _raw_spin_unlock_irq+0x27/0x70 [ 231.067766] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.072769] rescuer_thread+0xf47/0x1460 [ 231.076828] ? lock_acquire+0x1d5/0x580 [ 231.080781] ? finish_task_switch+0x1aa/0x740 [ 231.085267] ? do_raw_spin_trylock+0x190/0x190 [ 231.089837] ? check_noncircular+0x20/0x20 [ 231.094053] ? worker_thread+0x1860/0x1860 [ 231.098271] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.103323] ? trace_hardirqs_on+0xd/0x10 [ 231.107449] ? _raw_spin_unlock_irq+0x27/0x70 [ 231.111924] ? finish_task_switch+0x1d3/0x740 [ 231.116398] ? finish_task_switch+0x1aa/0x740 [ 231.120880] ? preempt_notifier_dec+0x20/0x20 [ 231.125373] ? __schedule+0x8f3/0x2080 [ 231.129256] ? __sched_text_start+0x8/0x8 [ 231.133399] ? find_held_lock+0x39/0x1d0 [ 231.137457] ? lock_downgrade+0x990/0x990 [ 231.141598] ? default_wake_function+0x30/0x50 [ 231.146171] ? __schedule+0x2080/0x2080 [ 231.150122] ? do_wait_intr+0x330/0x3e0 [ 231.154078] ? lockdep_init_map+0x3d/0x70 [ 231.158204] ? __raw_spin_lock_init+0x2d/0x100 [ 231.162770] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 231.167856] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.172853] ? trace_hardirqs_on+0xd/0x10 [ 231.176984] ? __kthread_parkme+0x175/0x240 [ 231.181294] kthread+0x39c/0x470 [ 231.184639] ? worker_thread+0x1860/0x1860 [ 231.188853] ? kthread_create_on_node+0x100/0x100 [ 231.193679] ret_from_fork+0x2a/0x40 [ 231.197397] kworker/0:2 I21592 1272 2 0x80000000 [ 231.203022] Call Trace: [ 231.205592] __schedule+0x8eb/0x2080 [ 231.209298] ? __sched_text_start+0x8/0x8 [ 231.213431] ? perf_trace_lock+0x860/0x860 [ 231.217656] ? find_held_lock+0x39/0x1d0 [ 231.221733] schedule+0xf5/0x430 [ 231.225081] ? __schedule+0x2080/0x2080 [ 231.229039] ? do_raw_spin_trylock+0x190/0x190 [ 231.233602] ? worker_pool_assign_id+0x1b0/0x1b0 [ 231.238347] ? _raw_spin_unlock_irq+0x27/0x70 [ 231.242825] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.247827] worker_thread+0x492/0x1860 [ 231.251812] ? process_one_work+0x1bd0/0x1bd0 [ 231.256288] ? check_noncircular+0x20/0x20 [ 231.260503] ? _raw_spin_unlock_irq+0x27/0x70 [ 231.264981] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.269976] ? trace_hardirqs_on+0xd/0x10 [ 231.274107] ? finish_task_switch+0x1d3/0x740 [ 231.278578] ? finish_task_switch+0x1aa/0x740 [ 231.283061] ? preempt_notifier_dec+0x20/0x20 [ 231.287554] ? __schedule+0x8f3/0x2080 [ 231.291450] ? find_held_lock+0x39/0x1d0 [ 231.295510] ? lock_downgrade+0x990/0x990 [ 231.299649] ? default_wake_function+0x30/0x50 [ 231.304223] ? __schedule+0x2080/0x2080 [ 231.308178] ? do_wait_intr+0x330/0x3e0 [ 231.312135] ? lockdep_init_map+0x3d/0x70 [ 231.316264] ? __raw_spin_lock_init+0x2d/0x100 [ 231.320829] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 231.325917] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.330914] ? trace_hardirqs_on+0xd/0x10 [ 231.335042] ? __kthread_parkme+0x175/0x240 [ 231.339350] kthread+0x39c/0x470 [ 231.342696] ? process_one_work+0x1bd0/0x1bd0 [ 231.347168] ? kthread_create_on_node+0x100/0x100 [ 231.351996] ret_from_fork+0x2a/0x40 [ 231.355717] qat_device_rese I25000 1283 2 0x80000000 [ 231.361338] Call Trace: [ 231.363907] __schedule+0x8eb/0x2080 [ 231.367612] ? __sched_text_start+0x8/0x8 [ 231.371748] ? lock_downgrade+0x990/0x990 [ 231.375872] ? lock_downgrade+0x990/0x990 [ 231.380010] ? find_held_lock+0x39/0x1d0 [ 231.384089] schedule+0xf5/0x430 [ 231.387437] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.392434] ? __schedule+0x2080/0x2080 [ 231.396388] ? do_raw_spin_trylock+0x190/0x190 [ 231.400948] ? set_user_nice+0x550/0xae0 [ 231.404996] ? resched_curr+0x1a0/0x1a0 [ 231.408953] ? _raw_spin_unlock_irq+0x27/0x70 [ 231.413434] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.418438] rescuer_thread+0xf47/0x1460 [ 231.422497] ? lock_acquire+0x1d5/0x580 [ 231.426449] ? finish_task_switch+0x1aa/0x740 [ 231.430930] ? do_raw_spin_trylock+0x190/0x190 [ 231.435500] ? check_noncircular+0x20/0x20 [ 231.439718] ? worker_thread+0x1860/0x1860 [ 231.443935] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.448932] ? trace_hardirqs_on+0xd/0x10 [ 231.453058] ? _raw_spin_unlock_irq+0x27/0x70 [ 231.457533] ? finish_task_switch+0x1d3/0x740 [ 231.462007] ? finish_task_switch+0x1aa/0x740 [ 231.466497] ? preempt_notifier_dec+0x20/0x20 [ 231.470991] ? __schedule+0x8f3/0x2080 [ 231.474872] ? __sched_text_start+0x8/0x8 [ 231.479020] ? find_held_lock+0x39/0x1d0 [ 231.483079] ? lock_downgrade+0x990/0x990 [ 231.487222] ? default_wake_function+0x30/0x50 [ 231.491797] ? __schedule+0x2080/0x2080 [ 231.495747] ? do_wait_intr+0x330/0x3e0 [ 231.499708] ? lockdep_init_map+0x3d/0x70 [ 231.503845] ? __raw_spin_lock_init+0x2d/0x100 [ 231.508411] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 231.513497] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.518493] ? trace_hardirqs_on+0xd/0x10 [ 231.522621] ? __kthread_parkme+0x175/0x240 [ 231.526937] kthread+0x39c/0x470 [ 231.530284] ? worker_thread+0x1860/0x1860 [ 231.534496] ? kthread_create_on_node+0x100/0x100 [ 231.539325] ret_from_fork+0x2a/0x40 [ 231.543048] qat_pf2vf_resp_ I25000 1284 2 0x80000000 [ 231.548676] Call Trace: [ 231.551250] __schedule+0x8eb/0x2080 [ 231.554958] ? __sched_text_start+0x8/0x8 [ 231.559093] ? lock_downgrade+0x990/0x990 [ 231.563223] ? lock_downgrade+0x990/0x990 [ 231.567360] ? find_held_lock+0x39/0x1d0 [ 231.571436] schedule+0xf5/0x430 [ 231.574784] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.579778] ? __schedule+0x2080/0x2080 [ 231.583734] ? do_raw_spin_trylock+0x190/0x190 [ 231.588296] ? set_user_nice+0x550/0xae0 [ 231.592345] ? resched_curr+0x1a0/0x1a0 [ 231.596298] ? _raw_spin_unlock_irq+0x27/0x70 [ 231.600776] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.605780] rescuer_thread+0xf47/0x1460 [ 231.609837] ? lock_acquire+0x1d5/0x580 [ 231.613788] ? finish_task_switch+0x1aa/0x740 [ 231.618268] ? do_raw_spin_trylock+0x190/0x190 [ 231.622838] ? check_noncircular+0x20/0x20 [ 231.627057] ? worker_thread+0x1860/0x1860 [ 231.631276] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.636273] ? trace_hardirqs_on+0xd/0x10 [ 231.640400] ? _raw_spin_unlock_irq+0x27/0x70 [ 231.644876] ? finish_task_switch+0x1d3/0x740 [ 231.649349] ? finish_task_switch+0x1aa/0x740 [ 231.653830] ? preempt_notifier_dec+0x20/0x20 [ 231.658320] ? __schedule+0x8f3/0x2080 [ 231.662199] ? __sched_text_start+0x8/0x8 [ 231.666348] ? find_held_lock+0x39/0x1d0 [ 231.670406] ? lock_downgrade+0x990/0x990 [ 231.674545] ? default_wake_function+0x30/0x50 [ 231.679119] ? __schedule+0x2080/0x2080 [ 231.683070] ? do_wait_intr+0x330/0x3e0 [ 231.687032] ? lockdep_init_map+0x3d/0x70 [ 231.691157] ? __raw_spin_lock_init+0x2d/0x100 [ 231.695724] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 231.700820] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.705817] ? trace_hardirqs_on+0xd/0x10 [ 231.709945] ? __kthread_parkme+0x175/0x240 [ 231.714251] kthread+0x39c/0x470 [ 231.717597] ? worker_thread+0x1860/0x1860 [ 231.721810] ? kthread_create_on_node+0x100/0x100 [ 231.726636] ret_from_fork+0x2a/0x40 [ 231.730354] adf_vf_stop_wq I25000 1285 2 0x80000000 [ 231.735980] Call Trace: [ 231.738550] __schedule+0x8eb/0x2080 [ 231.742258] ? __sched_text_start+0x8/0x8 [ 231.746396] ? lock_downgrade+0x990/0x990 [ 231.750523] ? lock_downgrade+0x990/0x990 [ 231.754657] ? find_held_lock+0x39/0x1d0 [ 231.758732] schedule+0xf5/0x430 [ 231.762077] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.767074] ? __schedule+0x2080/0x2080 [ 231.771034] ? do_raw_spin_trylock+0x190/0x190 [ 231.775598] ? set_user_nice+0x550/0xae0 [ 231.779646] ? resched_curr+0x1a0/0x1a0 [ 231.783599] ? _raw_spin_unlock_irq+0x27/0x70 [ 231.788078] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.793080] rescuer_thread+0xf47/0x1460 [ 231.797139] ? lock_acquire+0x1d5/0x580 [ 231.801092] ? finish_task_switch+0x1aa/0x740 [ 231.805571] ? do_raw_spin_trylock+0x190/0x190 [ 231.810142] ? check_noncircular+0x20/0x20 [ 231.814358] ? worker_thread+0x1860/0x1860 [ 231.818577] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.823575] ? trace_hardirqs_on+0xd/0x10 [ 231.827702] ? _raw_spin_unlock_irq+0x27/0x70 [ 231.832175] ? finish_task_switch+0x1d3/0x740 [ 231.836651] ? finish_task_switch+0x1aa/0x740 [ 231.841135] ? preempt_notifier_dec+0x20/0x20 [ 231.845626] ? __schedule+0x8f3/0x2080 [ 231.849504] ? __sched_text_start+0x8/0x8 [ 231.853645] ? find_held_lock+0x39/0x1d0 [ 231.857705] ? lock_downgrade+0x990/0x990 [ 231.861845] ? default_wake_function+0x30/0x50 [ 231.866420] ? __schedule+0x2080/0x2080 [ 231.870372] ? do_wait_intr+0x330/0x3e0 [ 231.874329] ? lockdep_init_map+0x3d/0x70 [ 231.878455] ? __raw_spin_lock_init+0x2d/0x100 [ 231.883025] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 231.888111] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.893108] ? trace_hardirqs_on+0xd/0x10 [ 231.897235] ? __kthread_parkme+0x175/0x240 [ 231.901544] kthread+0x39c/0x470 [ 231.904890] ? worker_thread+0x1860/0x1860 [ 231.909100] ? kthread_create_on_node+0x100/0x100 [ 231.913927] ret_from_fork+0x2a/0x40 [ 231.917642] kworker/0:3 I20144 1334 2 0x80000000 [ 231.923266] Call Trace: [ 231.925839] __schedule+0x8eb/0x2080 [ 231.929544] ? __sched_text_start+0x8/0x8 [ 231.933676] ? perf_trace_lock+0x860/0x860 [ 231.937890] ? check_noncircular+0x20/0x20 [ 231.942112] ? find_held_lock+0x39/0x1d0 [ 231.946190] schedule+0xf5/0x430 [ 231.949539] ? __schedule+0x2080/0x2080 [ 231.953494] ? do_raw_spin_trylock+0x190/0x190 [ 231.958058] ? worker_pool_assign_id+0x1b0/0x1b0 [ 231.962801] ? _raw_spin_unlock_irq+0x27/0x70 [ 231.967279] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.972280] worker_thread+0x492/0x1860 [ 231.976265] ? process_one_work+0x1bd0/0x1bd0 [ 231.980738] ? check_noncircular+0x20/0x20 [ 231.984953] ? _raw_spin_unlock_irq+0x27/0x70 [ 231.989433] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.994431] ? trace_hardirqs_on+0xd/0x10 [ 231.998560] ? _raw_spin_unlock_irq+0x27/0x70 [ 232.003035] ? finish_task_switch+0x1d3/0x740 [ 232.007510] ? finish_task_switch+0x1aa/0x740 [ 232.011991] ? preempt_notifier_dec+0x20/0x20 [ 232.016486] ? __schedule+0x8f3/0x2080 [ 232.020386] ? find_held_lock+0x39/0x1d0 [ 232.024445] ? lock_downgrade+0x990/0x990 [ 232.028587] ? default_wake_function+0x30/0x50 [ 232.033160] ? __schedule+0x2080/0x2080 [ 232.037117] ? do_wait_intr+0x330/0x3e0 [ 232.041075] ? lockdep_init_map+0x3d/0x70 [ 232.045201] ? __raw_spin_lock_init+0x2d/0x100 [ 232.049765] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 232.054852] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.059850] ? trace_hardirqs_on+0xd/0x10 [ 232.063978] ? __kthread_parkme+0x175/0x240 [ 232.068287] kthread+0x39c/0x470 [ 232.071630] ? process_one_work+0x1bd0/0x1bd0 [ 232.076103] ? kthread_create_on_node+0x100/0x100 [ 232.080929] ret_from_fork+0x2a/0x40 [ 232.084646] ipv6_addrconf I25000 1337 2 0x80000000 [ 232.090270] Call Trace: [ 232.092842] __schedule+0x8eb/0x2080 [ 232.096548] ? __sched_text_start+0x8/0x8 [ 232.100686] ? lock_downgrade+0x990/0x990 [ 232.104811] ? lock_downgrade+0x990/0x990 [ 232.108949] ? find_held_lock+0x39/0x1d0 [ 232.113029] schedule+0xf5/0x430 [ 232.116378] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.121375] ? __schedule+0x2080/0x2080 [ 232.125331] ? do_raw_spin_trylock+0x190/0x190 [ 232.129890] ? set_user_nice+0x550/0xae0 [ 232.133938] ? resched_curr+0x1a0/0x1a0 [ 232.137891] ? _raw_spin_unlock_irq+0x27/0x70 [ 232.142372] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.147375] rescuer_thread+0xf47/0x1460 [ 232.151435] ? lock_acquire+0x1d5/0x580 [ 232.155388] ? finish_task_switch+0x1aa/0x740 [ 232.159869] ? do_raw_spin_trylock+0x190/0x190 [ 232.164439] ? check_noncircular+0x20/0x20 [ 232.168657] ? worker_thread+0x1860/0x1860 [ 232.172873] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.177869] ? trace_hardirqs_on+0xd/0x10 [ 232.181997] ? _raw_spin_unlock_irq+0x27/0x70 [ 232.186477] ? finish_task_switch+0x1d3/0x740 [ 232.190949] ? finish_task_switch+0x1aa/0x740 [ 232.195440] ? preempt_notifier_dec+0x20/0x20 [ 232.199933] ? __schedule+0x8f3/0x2080 [ 232.203811] ? __sched_text_start+0x8/0x8 [ 232.207953] ? find_held_lock+0x39/0x1d0 [ 232.212015] ? lock_downgrade+0x990/0x990 [ 232.216155] ? default_wake_function+0x30/0x50 [ 232.220733] ? __schedule+0x2080/0x2080 [ 232.224682] ? do_wait_intr+0x330/0x3e0 [ 232.228638] ? lockdep_init_map+0x3d/0x70 [ 232.232763] ? __raw_spin_lock_init+0x2d/0x100 [ 232.237328] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 232.242416] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.247413] ? trace_hardirqs_on+0xd/0x10 [ 232.251542] ? __kthread_parkme+0x175/0x240 [ 232.255848] kthread+0x39c/0x470 [ 232.259192] ? worker_thread+0x1860/0x1860 [ 232.263407] ? kthread_create_on_node+0x100/0x100 [ 232.268236] ret_from_fork+0x2a/0x40 [ 232.271953] dsa_ordered I25000 1341 2 0x80000000 [ 232.277578] Call Trace: [ 232.280147] __schedule+0x8eb/0x2080 [ 232.283856] ? __sched_text_start+0x8/0x8 [ 232.287991] ? lock_downgrade+0x990/0x990 [ 232.292121] ? lock_downgrade+0x990/0x990 [ 232.296256] ? find_held_lock+0x39/0x1d0 [ 232.300332] schedule+0xf5/0x430 [ 232.303680] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.308676] ? __schedule+0x2080/0x2080 [ 232.312632] ? do_raw_spin_trylock+0x190/0x190 [ 232.317194] ? set_user_nice+0x550/0xae0 [ 232.321245] ? resched_curr+0x1a0/0x1a0 [ 232.325201] ? _raw_spin_unlock_irq+0x27/0x70 [ 232.329681] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.334682] rescuer_thread+0xf47/0x1460 [ 232.338740] ? lock_acquire+0x1d5/0x580 [ 232.342692] ? finish_task_switch+0x1aa/0x740 [ 232.347179] ? do_raw_spin_trylock+0x190/0x190 [ 232.351751] ? check_noncircular+0x20/0x20 [ 232.355965] ? worker_thread+0x1860/0x1860 [ 232.360182] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.365179] ? trace_hardirqs_on+0xd/0x10 [ 232.369306] ? _raw_spin_unlock_irq+0x27/0x70 [ 232.373780] ? finish_task_switch+0x1d3/0x740 [ 232.378254] ? finish_task_switch+0x1aa/0x740 [ 232.382734] ? preempt_notifier_dec+0x20/0x20 [ 232.387224] ? __schedule+0x8f3/0x2080 [ 232.391102] ? __sched_text_start+0x8/0x8 [ 232.395242] ? find_held_lock+0x39/0x1d0 [ 232.399300] ? lock_downgrade+0x990/0x990 [ 232.403439] ? default_wake_function+0x30/0x50 [ 232.408022] ? __schedule+0x2080/0x2080 [ 232.411974] ? do_wait_intr+0x330/0x3e0 [ 232.415930] ? lockdep_init_map+0x3d/0x70 [ 232.420056] ? __raw_spin_lock_init+0x2d/0x100 [ 232.424621] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 232.429708] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.434707] ? trace_hardirqs_on+0xd/0x10 [ 232.438835] ? __kthread_parkme+0x175/0x240 [ 232.443146] kthread+0x39c/0x470 [ 232.446492] ? worker_thread+0x1860/0x1860 [ 232.450705] ? kthread_create_on_node+0x100/0x100 [ 232.455530] ret_from_fork+0x2a/0x40 [ 232.459251] krfcommd S24872 1342 2 0x80000000 [ 232.464866] Call Trace: [ 232.467434] __schedule+0x8eb/0x2080 [ 232.471149] ? __sched_text_start+0x8/0x8 [ 232.476151] ? rfcomm_run+0x6e6/0x4a30 [ 232.480024] ? __mutex_lock+0x16f/0x19d0 [ 232.484070] ? rfcomm_run+0x6e6/0x4a30 [ 232.487942] ? rfcomm_run+0x6e6/0x4a30 [ 232.491816] ? find_held_lock+0x39/0x1d0 [ 232.495877] ? lock_downgrade+0x990/0x990 [ 232.500017] schedule+0xf5/0x430 [ 232.503368] ? __schedule+0x2080/0x2080 [ 232.507329] ? lock_downgrade+0x990/0x990 [ 232.511457] ? __lockdep_init_map+0xe4/0x650 [ 232.515854] ? add_wait_queue+0x86/0x2d0 [ 232.519899] ? init_timer_key+0x126/0x3b0 [ 232.524037] schedule_timeout+0x1ce/0x250 [ 232.528169] ? usleep_range+0x190/0x190 [ 232.532121] ? kmem_cache_alloc_trace+0x459/0x750 [ 232.536944] ? release_sock+0x1d4/0x2a0 [ 232.540899] ? wait_for_completion+0x7b0/0x7b0 [ 232.545463] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 232.550552] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.555556] wait_woken+0x10f/0x280 [ 232.559162] ? wait_woken+0x10f/0x280 [ 232.562945] ? woken_wake_function+0x60/0x60 [ 232.567335] ? trace_hardirqs_on+0xd/0x10 [ 232.571477] rfcomm_run+0x1269/0x4a30 [ 232.575259] ? _raw_spin_unlock_irq+0x27/0x70 [ 232.579737] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.584734] ? trace_hardirqs_on+0xd/0x10 [ 232.588863] ? rfcomm_check_accept+0x210/0x210 [ 232.593423] ? finish_task_switch+0x1d3/0x740 [ 232.597943] ? __sched_text_start+0x8/0x8 [ 232.602082] ? find_held_lock+0x39/0x1d0 [ 232.606142] ? lock_downgrade+0x990/0x990 [ 232.610282] ? default_wake_function+0x30/0x50 [ 232.614847] ? schedule+0xf5/0x430 [ 232.618372] ? __schedule+0x2080/0x2080 [ 232.622322] ? do_wait_intr+0x330/0x3e0 [ 232.626280] ? lockdep_init_map+0x3d/0x70 [ 232.630407] ? __raw_spin_lock_init+0x2d/0x100 [ 232.634971] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 232.640057] ? __init_waitqueue_head+0x140/0x140 [ 232.644799] ? trace_hardirqs_on+0xd/0x10 [ 232.648930] ? __kthread_parkme+0x175/0x240 [ 232.653241] kthread+0x39c/0x470 [ 232.656588] ? rfcomm_check_accept+0x210/0x210 [ 232.661147] ? kthread_create_on_node+0x100/0x100 [ 232.665973] ret_from_fork+0x2a/0x40 [ 232.669691] kkcmd I25000 1344 2 0x80000000 [ 232.675317] Call Trace: [ 232.677888] __schedule+0x8eb/0x2080 [ 232.681593] ? __sched_text_start+0x8/0x8 [ 232.685730] ? lock_downgrade+0x990/0x990 [ 232.689856] ? lock_downgrade+0x990/0x990 [ 232.694540] ? find_held_lock+0x39/0x1d0 [ 232.698617] schedule+0xf5/0x430 [ 232.701967] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.706963] ? __schedule+0x2080/0x2080 [ 232.710919] ? do_raw_spin_trylock+0x190/0x190 [ 232.715482] ? set_user_nice+0x550/0xae0 [ 232.719532] ? resched_curr+0x1a0/0x1a0 [ 232.723486] ? _raw_spin_unlock_irq+0x27/0x70 [ 232.727969] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.732974] rescuer_thread+0xf47/0x1460 [ 232.737039] ? lock_acquire+0x1d5/0x580 [ 232.740993] ? finish_task_switch+0x1aa/0x740 [ 232.745477] ? do_raw_spin_trylock+0x190/0x190 [ 232.750047] ? check_noncircular+0x20/0x20 [ 232.754263] ? worker_thread+0x1860/0x1860 [ 232.758481] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.763480] ? trace_hardirqs_on+0xd/0x10 [ 232.767607] ? _raw_spin_unlock_irq+0x27/0x70 [ 232.772082] ? finish_task_switch+0x1d3/0x740 [ 232.776552] ? finish_task_switch+0x1aa/0x740 [ 232.781035] ? preempt_notifier_dec+0x20/0x20 [ 232.785527] ? __schedule+0x8f3/0x2080 [ 232.789408] ? __sched_text_start+0x8/0x8 [ 232.793548] ? find_held_lock+0x39/0x1d0 [ 232.797606] ? lock_downgrade+0x990/0x990 [ 232.801745] ? default_wake_function+0x30/0x50 [ 232.806320] ? __schedule+0x2080/0x2080 [ 232.810269] ? do_wait_intr+0x330/0x3e0 [ 232.814227] ? lockdep_init_map+0x3d/0x70 [ 232.818354] ? __raw_spin_lock_init+0x2d/0x100 [ 232.822918] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 232.828007] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.833010] ? trace_hardirqs_on+0xd/0x10 [ 232.837142] ? __kthread_parkme+0x175/0x240 [ 232.841453] kthread+0x39c/0x470 [ 232.844796] ? worker_thread+0x1860/0x1860 [ 232.849014] ? kthread_create_on_node+0x100/0x100 [ 232.853845] ret_from_fork+0x2a/0x40 [ 232.857562] kstrp I25000 1345 2 0x80000000 [ 232.863191] Call Trace: [ 232.865761] __schedule+0x8eb/0x2080 [ 232.869468] ? __sched_text_start+0x8/0x8 [ 232.873603] ? lock_downgrade+0x990/0x990 [ 232.877731] ? lock_downgrade+0x990/0x990 [ 232.881867] ? find_held_lock+0x39/0x1d0 [ 232.885941] schedule+0xf5/0x430 [ 232.889291] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.894287] ? __schedule+0x2080/0x2080 [ 232.898244] ? do_raw_spin_trylock+0x190/0x190 [ 232.902806] ? set_user_nice+0x550/0xae0 [ 232.906857] ? resched_curr+0x1a0/0x1a0 [ 232.910810] ? _raw_spin_unlock_irq+0x27/0x70 [ 232.915291] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.920296] rescuer_thread+0xf47/0x1460 [ 232.924356] ? lock_acquire+0x1d5/0x580 [ 232.928310] ? finish_task_switch+0x1aa/0x740 [ 232.932792] ? do_raw_spin_trylock+0x190/0x190 [ 232.937365] ? check_noncircular+0x20/0x20 [ 232.941583] ? worker_thread+0x1860/0x1860 [ 232.945800] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.950796] ? trace_hardirqs_on+0xd/0x10 [ 232.954923] ? _raw_spin_unlock_irq+0x27/0x70 [ 232.959398] ? finish_task_switch+0x1d3/0x740 [ 232.963879] ? finish_task_switch+0x1aa/0x740 [ 232.968362] ? preempt_notifier_dec+0x20/0x20 [ 232.972852] ? __schedule+0x8f3/0x2080 [ 232.976732] ? __sched_text_start+0x8/0x8 [ 232.980873] ? find_held_lock+0x39/0x1d0 [ 232.984931] ? lock_downgrade+0x990/0x990 [ 232.989073] ? default_wake_function+0x30/0x50 [ 232.993647] ? __schedule+0x2080/0x2080 [ 232.997601] ? do_wait_intr+0x330/0x3e0 [ 233.001568] ? lockdep_init_map+0x3d/0x70 [ 233.005693] ? __raw_spin_lock_init+0x2d/0x100 [ 233.010260] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 233.015346] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 233.020344] ? trace_hardirqs_on+0xd/0x10 [ 233.024474] ? __kthread_parkme+0x175/0x240 [ 233.028782] kthread+0x39c/0x470 [ 233.032128] ? worker_thread+0x1860/0x1860 [ 233.036341] ? kthread_create_on_node+0x100/0x100 [ 233.041171] ret_from_fork+0x2a/0x40 [ 233.044889] krdsd I25000 1346 2 0x80000000 [ 233.050519] Call Trace: [ 233.053089] __schedule+0x8eb/0x2080 [ 233.056797] ? __sched_text_start+0x8/0x8 [ 233.060934] ? lock_downgrade+0x990/0x990 [ 233.065060] ? lock_downgrade+0x990/0x990 [ 233.069195] ? find_held_lock+0x39/0x1d0 [ 233.073269] schedule+0xf5/0x430 [ 233.076617] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 233.081612] ? __schedule+0x2080/0x2080 [ 233.085570] ? do_raw_spin_trylock+0x190/0x190 [ 233.090135] ? set_user_nice+0x550/0xae0 [ 233.094184] ? resched_curr+0x1a0/0x1a0 [ 233.098140] ? _raw_spin_unlock_irq+0x27/0x70 [ 233.102619] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 233.107624] rescuer_thread+0xf47/0x1460 [ 233.111684] ? lock_acquire+0x1d5/0x580 [ 233.115638] ? finish_task_switch+0x1aa/0x740 [ 233.120119] ? do_raw_spin_trylock+0x190/0x190 [ 233.124688] ? check_noncircular+0x20/0x20 [ 233.128904] ? worker_thread+0x1860/0x1860 [ 233.133122] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 233.138120] ? trace_hardirqs_on+0xd/0x10 [ 233.142247] ? _raw_spin_unlock_irq+0x27/0x70 [ 233.146725] ? finish_task_switch+0x1d3/0x740 [ 233.151198] ? finish_task_switch+0x1aa/0x740 [ 233.155679] ? preempt_notifier_dec+0x20/0x20 [ 233.160171] ? __schedule+0x8f3/0x2080 [ 233.164050] ? __sched_text_start+0x8/0x8 [ 233.168190] ? find_held_lock+0x39/0x1d0 [ 233.172249] ? lock_downgrade+0x990/0x990 [ 233.176391] ? default_wake_function+0x30/0x50 [ 233.180966] ? __schedule+0x2080/0x2080 [ 233.184917] ? do_wait_intr+0x330/0x3e0 [ 233.188876] ? lockdep_init_map+0x3d/0x70 [ 233.193001] ? __raw_spin_lock_init+0x2d/0x100 [ 233.197573] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 233.202660] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 233.207660] ? trace_hardirqs_on+0xd/0x10 [ 233.211790] ? __kthread_parkme+0x175/0x240 [ 233.216101] kthread+0x39c/0x470 [ 233.219445] ? worker_thread+0x1860/0x1860 [ 233.223658] ? kthread_create_on_node+0x100/0x100 [ 233.228487] ret_from_fork+0x2a/0x40 [ 233.232204] kworker/0:1H I19648 1393 2 0x80000000 [ 233.237825] Call Trace: [ 233.240398] __schedule+0x8eb/0x2080 [ 233.244107] ? __sched_text_start+0x8/0x8 [ 233.248244] ? perf_trace_lock+0x860/0x860 [ 233.252459] ? check_noncircular+0x20/0x20 [ 233.256682] ? find_held_lock+0x39/0x1d0 [ 233.260756] schedule+0xf5/0x430 [ 233.264110] ? __schedule+0x2080/0x2080 [ 233.268066] ? do_raw_spin_trylock+0x190/0x190 [ 233.272635] ? worker_pool_assign_id+0x1b0/0x1b0 [ 233.277382] ? _raw_spin_unlock_irq+0x27/0x70 [ 233.281862] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 233.286864] worker_thread+0x492/0x1860 [ 233.290819] ? __lock_is_held+0xbc/0x140 [ 233.294888] ? process_one_work+0x1bd0/0x1bd0 [ 233.299363] ? check_noncircular+0x20/0x20 [ 233.303583] ? _raw_spin_unlock_irq+0x27/0x70 [ 233.308061] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 233.313061] ? trace_hardirqs_on+0xd/0x10 [ 233.317197] ? _raw_spin_unlock_irq+0x27/0x70 [ 233.321671] ? finish_task_switch+0x1d3/0x740 [ 233.326144] ? finish_task_switch+0x1aa/0x740 [ 233.330627] ? preempt_notifier_dec+0x20/0x20 [ 233.335121] ? __schedule+0x8f3/0x2080 [ 233.339026] ? find_held_lock+0x39/0x1d0 [ 233.343088] ? lock_downgrade+0x990/0x990 [ 233.347229] ? default_wake_function+0x30/0x50 [ 233.351803] ? __schedule+0x2080/0x2080 [ 233.355758] ? do_wait_intr+0x330/0x3e0 [ 233.359717] ? lockdep_init_map+0x3d/0x70 [ 233.363843] ? __raw_spin_lock_init+0x2d/0x100 [ 233.368409] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 233.373495] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 233.378492] ? trace_hardirqs_on+0xd/0x10 [ 233.382620] ? __kthread_parkme+0x175/0x240 [ 233.386928] kthread+0x39c/0x470 [ 233.390276] ? process_one_work+0x1bd0/0x1bd0 [ 233.394749] ? kthread_create_on_node+0x100/0x100 [ 233.399577] ret_from_fork+0x2a/0x40 [ 233.403296] jbd2/sda1-8 S19256 1394 2 0x80000000 [ 233.408912] Call Trace: [ 233.411484] __schedule+0x8eb/0x2080 [ 233.415190] ? __sched_text_start+0x8/0x8 [ 233.419328] ? prepare_to_wait+0xb6/0x4d0 [ 233.423467] ? find_held_lock+0x39/0x1d0 [ 233.427528] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 233.432524] ? trace_hardirqs_on+0xd/0x10 [ 233.436656] schedule+0xf5/0x430 [ 233.440010] ? __schedule+0x2080/0x2080 [ 233.443981] ? do_raw_write_trylock+0x190/0x190 [ 233.448652] kjournald2+0x6f7/0xa50 [ 233.452272] ? commit_timeout+0x20/0x20 [ 233.456232] ? default_wake_function+0x30/0x50 [ 233.460797] ? schedule+0xf5/0x430 [ 233.464321] ? __schedule+0x2080/0x2080 [ 233.468272] ? do_wait_intr+0x330/0x3e0 [ 233.472228] ? lockdep_init_map+0x3d/0x70 [ 233.476355] ? __raw_spin_lock_init+0x2d/0x100 [ 233.480920] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 233.486005] ? finish_wait+0x490/0x490 [ 233.489883] ? trace_hardirqs_on+0xd/0x10 [ 233.494015] ? __kthread_parkme+0x175/0x240 [ 233.498325] kthread+0x39c/0x470 [ 233.501671] ? commit_timeout+0x20/0x20 [ 233.505623] ? kthread_create_on_node+0x100/0x100 [ 233.510450] ret_from_fork+0x2a/0x40 [ 233.514169] ext4-rsv-conver I25000 1395 2 0x80000000 [ 233.519793] Call Trace: [ 233.522364] __schedule+0x8eb/0x2080 [ 233.526088] ? __sched_text_start+0x8/0x8 [ 233.530227] ? lock_downgrade+0x990/0x990 [ 233.534355] ? lock_downgrade+0x990/0x990 [ 233.538493] ? find_held_lock+0x39/0x1d0 [ 233.542567] schedule+0xf5/0x430 [ 233.545915] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 233.550908] ? __schedule+0x2080/0x2080 [ 233.554868] ? do_raw_spin_trylock+0x190/0x190 [ 233.559430] ? set_user_nice+0x550/0xae0 [ 233.563480] ? resched_curr+0x1a0/0x1a0 [ 233.567433] ? _raw_spin_unlock_irq+0x27/0x70 [ 233.571915] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 233.576919] rescuer_thread+0xf47/0x1460 [ 233.580977] ? lock_acquire+0x1d5/0x580 [ 233.584931] ? finish_task_switch+0x1aa/0x740 [ 233.589413] ? do_raw_spin_trylock+0x190/0x190 [ 233.593981] ? check_noncircular+0x20/0x20 [ 233.598198] ? worker_thread+0x1860/0x1860 [ 233.602414] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 233.607416] ? trace_hardirqs_on+0xd/0x10 [ 233.611550] ? _raw_spin_unlock_irq+0x27/0x70 [ 233.616030] ? finish_task_switch+0x1d3/0x740 [ 233.620509] ? finish_task_switch+0x1aa/0x740 [ 233.624991] ? preempt_notifier_dec+0x20/0x20 [ 233.629488] ? __schedule+0x8f3/0x2080 [ 233.633541] ? __sched_text_start+0x8/0x8 [ 233.637683] ? find_held_lock+0x39/0x1d0 [ 233.641740] ? lock_downgrade+0x990/0x990 [ 233.645881] ? default_wake_function+0x30/0x50 [ 233.650458] ? __schedule+0x2080/0x2080 [ 233.654410] ? do_wait_intr+0x330/0x3e0 [ 233.658366] ? lockdep_init_map+0x3d/0x70 [ 233.662491] ? __raw_spin_lock_init+0x2d/0x100 [ 233.667061] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 233.672151] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 233.677148] ? trace_hardirqs_on+0xd/0x10 [ 233.681276] ? __kthread_parkme+0x175/0x240 [ 233.685583] kthread+0x39c/0x470 [ 233.688927] ? worker_thread+0x1860/0x1860 [ 233.693139] ? kthread_create_on_node+0x100/0x100 [ 233.697967] ret_from_fork+0x2a/0x40 [ 233.701686] kworker/1:1H I20584 1399 2 0x80000000 [ 233.707315] Call Trace: [ 233.709886] __schedule+0x8eb/0x2080 [ 233.713590] ? __sched_text_start+0x8/0x8 [ 233.717722] ? perf_trace_lock+0x860/0x860 [ 233.721949] ? find_held_lock+0x39/0x1d0 [ 233.726012] ? nohz_balance_exit_idle.part.84+0x70/0x70 [ 233.731368] schedule+0xf5/0x430 [ 233.734718] ? __schedule+0x2080/0x2080 [ 233.738673] ? do_raw_spin_trylock+0x190/0x190 [ 233.743236] ? worker_pool_assign_id+0x1b0/0x1b0 [ 233.747982] ? _raw_spin_unlock_irq+0x27/0x70 [ 233.752462] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 233.757464] worker_thread+0x492/0x1860 [ 233.761449] ? process_one_work+0x1bd0/0x1bd0 [ 233.765926] ? check_noncircular+0x20/0x20 [ 233.770142] ? _raw_spin_unlock_irq+0x27/0x70 [ 233.774622] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 233.779621] ? trace_hardirqs_on+0xd/0x10 [ 233.783747] ? _raw_spin_unlock_irq+0x27/0x70 [ 233.788225] ? finish_task_switch+0x1d3/0x740 [ 233.792697] ? finish_task_switch+0x1aa/0x740 [ 233.797178] ? preempt_notifier_dec+0x20/0x20 [ 233.801669] ? __schedule+0x8f3/0x2080 [ 233.805568] ? find_held_lock+0x39/0x1d0 [ 233.809627] ? lock_downgrade+0x990/0x990 [ 233.813771] ? default_wake_function+0x30/0x50 [ 233.818345] ? __schedule+0x2080/0x2080 [ 233.822294] ? do_wait_intr+0x330/0x3e0 [ 233.826250] ? lockdep_init_map+0x3d/0x70 [ 233.830375] ? __raw_spin_lock_init+0x2d/0x100 [ 233.834940] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 233.840033] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 233.845041] ? trace_hardirqs_on+0xd/0x10 [ 233.849169] ? __kthread_parkme+0x175/0x240 [ 233.853475] kthread+0x39c/0x470 [ 233.856820] ? process_one_work+0x1bd0/0x1bd0 [ 233.861293] ? kthread_create_on_node+0x100/0x100 [ 233.866119] ret_from_fork+0x2a/0x40 [ 233.869836] udevd S20328 1506 1 0x00000000 [ 233.875448] Call Trace: [ 233.878024] __schedule+0x8eb/0x2080 [ 233.881731] ? __sched_text_start+0x8/0x8 [ 233.885866] ? do_raw_spin_trylock+0x190/0x190 [ 233.890436] ? mark_held_locks+0xb2/0x100 [ 233.894575] ? perf_trace_lock+0xf1/0x860 [ 233.898705] ? mutex_unlock+0xd/0x10 [ 233.902404] ? check_noncircular+0x20/0x20 [ 233.906628] schedule+0xf5/0x430 [ 233.909976] ? __schedule+0x2080/0x2080 [ 233.913934] ? unix_getname+0x290/0x290 [ 233.917901] ? find_held_lock+0x39/0x1d0 [ 233.921962] schedule_hrtimeout_range_clock+0x681/0x810 [ 233.927321] ? hrtimer_nanosleep_restart+0x4f0/0x4f0 [ 233.932410] ? ep_poll+0x22f/0x1190 [ 233.936037] ? do_raw_spin_trylock+0x190/0x190 [ 233.940605] ? fsnotify+0xb6f/0x1af0 [ 233.944302] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 233.949395] schedule_hrtimeout_range+0x2a/0x40 [ 233.954048] ep_poll+0xa04/0x1190 [ 233.957498] ? ep_send_events_proc+0xe80/0xe80 [ 233.962062] ? up_write+0x6b/0x120 [ 233.965587] ? do_munmap+0x82a/0xdf0 [ 233.969279] ? vm_munmap+0x10b/0x180 [ 233.972985] ? selinux_socket_recvmsg+0x36/0x40 [ 233.977635] ? security_socket_recvmsg+0x91/0xc0 [ 233.982376] ? unix_getname+0x290/0x290 [ 233.986330] ? sock_recvmsg+0xd1/0x110 [ 233.990205] ? SYSC_recvfrom+0x3ca/0x570 [ 233.994259] ? kernel_read+0x120/0x120 [ 233.998152] ? __fget_light+0x29d/0x390 [ 234.002119] ? __sb_end_write+0x9e/0xd0 [ 234.006075] ? vfs_write+0x22a/0x510 [ 234.009774] ? wake_up_q+0xe0/0xe0 [ 234.013296] ? SyS_write+0x184/0x220 [ 234.016991] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 234.021829] SyS_epoll_wait+0x167/0x1c0 [ 234.025791] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 234.030527] RIP: 0033:0x7f1de8594943 [ 234.034215] RSP: 002b:00007fff089c4368 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 234.041904] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007f1de8594943 [ 234.049151] RDX: 0000000000000008 RSI: 00007fff089c4460 RDI: 000000000000000a [ 234.056399] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 234.063647] R10: 00000000ffffffff R11: 0000000000000246 R12: 00000000ffffffff [ 234.070893] R13: 00000000019b9780 R14: 0000000000000006 R15: 0000000000000ae8 [ 234.078170] udevd S20624 1608 1506 0x00000000 [ 234.083784] Call Trace: [ 234.086357] __schedule+0x8eb/0x2080 [ 234.090063] ? __sched_text_start+0x8/0x8 [ 234.094196] ? do_raw_spin_trylock+0x190/0x190 [ 234.098768] ? mark_held_locks+0xb2/0x100 [ 234.102907] ? perf_trace_lock+0xf1/0x860 [ 234.107040] ? mutex_unlock+0xd/0x10 [ 234.110738] ? check_noncircular+0x20/0x20 [ 234.114962] schedule+0xf5/0x430 [ 234.118313] ? __schedule+0x2080/0x2080 [ 234.122264] ? lock_downgrade+0x990/0x990 [ 234.126408] ? find_held_lock+0x39/0x1d0 [ 234.130468] schedule_hrtimeout_range_clock+0x681/0x810 [ 234.135812] ? check_noncircular+0x20/0x20 [ 234.140036] ? hrtimer_nanosleep_restart+0x4f0/0x4f0 [ 234.145122] ? ep_poll+0x22f/0x1190 [ 234.148729] ? trace_hardirqs_on+0xd/0x10 [ 234.152857] ? _raw_spin_unlock_irq+0x27/0x70 [ 234.157337] ? do_raw_spin_trylock+0x190/0x190 [ 234.161902] ? preempt_notifier_dec+0x20/0x20 [ 234.166383] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 234.171477] schedule_hrtimeout_range+0x2a/0x40 [ 234.176129] ep_poll+0xa04/0x1190 [ 234.179582] ? ep_send_events_proc+0xe80/0xe80 [ 234.184147] ? unix_shutdown+0x870/0x870 [ 234.188215] ? security_socket_sendmsg+0x89/0xb0 [ 234.192957] ? schedule+0xf5/0x430 [ 234.196503] ? __schedule+0x2080/0x2080 [ 234.200484] ? exit_to_usermode_loop+0x8c/0x310 [ 234.205144] ? trace_hardirqs_off+0xd/0x10 [ 234.209357] ? exit_to_usermode_loop+0x198/0x310 [ 234.214093] ? __fget_light+0x29d/0x390 [ 234.218057] ? up_read+0x40/0x40 [ 234.221401] ? do_munmap+0x4e2/0xdf0 [ 234.225103] ? syscall_return_slowpath+0x2b3/0x510 [ 234.230025] ? wake_up_q+0xe0/0xe0 [ 234.233553] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 234.238387] SyS_epoll_wait+0x167/0x1c0 [ 234.242350] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 234.247085] RIP: 0033:0x7f1de8594943 [ 234.250773] RSP: 002b:00007fff089c4198 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 234.258462] RAX: ffffffffffffffda RBX: 00000000019c17f0 RCX: 00007f1de8594943 [ 234.265711] RDX: 0000000000000004 RSI: 00007fff089c41f0 RDI: 0000000000000004 [ 234.272960] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 234.280207] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000001 [ 234.287455] R13: 00000000019d9530 R14: 00000000019a4030 R15: 000000000000000b [ 234.294733] kworker/1:2 I20472 1635 2 0x80000000 [ 234.300359] Call Trace: [ 234.302929] __schedule+0x8eb/0x2080 [ 234.306635] ? __sched_text_start+0x8/0x8 [ 234.310769] ? perf_trace_lock+0x860/0x860 [ 234.315000] ? find_held_lock+0x39/0x1d0 [ 234.319066] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 234.323902] schedule+0xf5/0x430 [ 234.327254] ? __schedule+0x2080/0x2080 [ 234.331216] ? do_raw_spin_trylock+0x190/0x190 [ 234.335780] ? retint_kernel+0x10/0x10 [ 234.339659] ? _raw_spin_unlock_irq+0x27/0x70 [ 234.344138] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 234.349142] worker_thread+0x492/0x1860 [ 234.353131] ? process_one_work+0x1bd0/0x1bd0 [ 234.357607] ? check_noncircular+0x20/0x20 [ 234.361823] ? _raw_spin_unlock_irq+0x27/0x70 [ 234.366304] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 234.371302] ? trace_hardirqs_on+0xd/0x10 [ 234.375429] ? _raw_spin_unlock_irq+0x27/0x70 [ 234.379904] ? finish_task_switch+0x1d3/0x740 [ 234.384376] ? finish_task_switch+0x1aa/0x740 [ 234.388857] ? preempt_notifier_dec+0x20/0x20 [ 234.393352] ? __schedule+0x8f3/0x2080 [ 234.397247] ? find_held_lock+0x39/0x1d0 [ 234.401305] ? lock_downgrade+0x990/0x990 [ 234.405450] ? default_wake_function+0x30/0x50 [ 234.410042] ? __schedule+0x2080/0x2080 [ 234.413998] ? do_wait_intr+0x330/0x3e0 [ 234.417960] ? lockdep_init_map+0x3d/0x70 [ 234.422086] ? __raw_spin_lock_init+0x2d/0x100 [ 234.426650] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 234.431735] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 234.436736] ? trace_hardirqs_on+0xd/0x10 [ 234.440868] ? __kthread_parkme+0x175/0x240 [ 234.445174] kthread+0x39c/0x470 [ 234.448519] ? process_one_work+0x1bd0/0x1bd0 [ 234.452997] ? kthread_create_on_node+0x100/0x100 [ 234.457827] ret_from_fork+0x2a/0x40 [ 234.461546] dhclient S23784 2734 1 0x00000000 [ 234.467174] Call Trace: [ 234.469743] __schedule+0x8eb/0x2080 [ 234.473449] ? __sched_text_start+0x8/0x8 [ 234.477578] ? timerqueue_add+0x1e9/0x280 [ 234.481715] ? do_raw_spin_trylock+0x190/0x190 [ 234.486710] ? add_wait_queue+0x86/0x2d0 [ 234.490751] ? __remove_hrtimer+0x190/0x190 [ 234.495075] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 234.500168] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 234.505168] ? trace_hardirqs_on+0xd/0x10 [ 234.509305] schedule+0xf5/0x430 [ 234.512656] ? __schedule+0x2080/0x2080 [ 234.516606] ? add_wait_queue+0x1bb/0x2d0 [ 234.520738] ? add_wait_queue_exclusive+0x2d0/0x2d0 [ 234.525738] ? rcu_pm_notify+0xc0/0xc0 [ 234.529613] ? memset+0x31/0x40 [ 234.532876] ? __hrtimer_init+0x4e/0x140 [ 234.536922] schedule_hrtimeout_range_clock+0x23e/0x810 [ 234.542266] ? datagram_poll+0x425/0x5d0 [ 234.546311] ? hrtimer_nanosleep_restart+0x4f0/0x4f0 [ 234.551401] ? __pollwait+0x2b6/0x400 [ 234.555190] ? datagram_poll+0x425/0x5d0 [ 234.559236] ? __hrtimer_init+0x140/0x140 [ 234.563365] ? __fget_light+0x29d/0x390 [ 234.567318] ? udplite_getfrag+0x50/0x50 [ 234.571359] ? fget_raw+0x20/0x20 [ 234.574790] ? set_normalized_timespec+0x5a/0xb0 [ 234.579531] schedule_hrtimeout_range+0x2a/0x40 [ 234.584183] poll_schedule_timeout+0x10f/0x1f0 [ 234.588748] ? poll_freewait+0x250/0x250 [ 234.592786] ? check_same_owner+0x320/0x320 [ 234.597102] do_select+0x11dd/0x1700 [ 234.600855] ? select_estimate_accuracy+0x450/0x450 [ 234.605855] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 234.611038] ? lock_acquire+0x1d5/0x580 [ 234.614992] ? __handle_mm_fault+0xf07/0x39c0 [ 234.619474] ? check_noncircular+0x20/0x20 [ 234.623706] ? set_fd_set.part.0+0x70/0x70 [ 234.627928] ? set_fd_set.part.0+0x70/0x70 [ 234.632158] ? lock_downgrade+0x990/0x990 [ 234.636300] ? __might_fault+0xe0/0x1d0 [ 234.640264] ? lock_release+0xd70/0xd70 [ 234.644217] ? check_same_owner+0x320/0x320 [ 234.648519] ? __check_object_size+0x25d/0x4f0 [ 234.653091] ? __might_sleep+0x95/0x190 [ 234.657057] ? kasan_check_write+0x14/0x20 [ 234.661279] core_sys_select+0x480/0x960 [ 234.665320] ? core_sys_select+0x480/0x960 [ 234.669545] ? poll_select_set_timeout+0x210/0x210 [ 234.674461] ? kvm_clock_get_cycles+0x25/0x30 [ 234.678948] ? timespec64_add_safe+0x1bb/0x2c0 [ 234.683530] ? mm_fault_error+0x2c0/0x2c0 [ 234.687666] ? poll_select_set_timeout+0x12f/0x210 [ 234.692574] ? do_restart_poll+0x2a0/0x2a0 [ 234.697619] ? kasan_check_write+0x14/0x20 [ 234.701844] SyS_select+0x194/0x230 [ 234.705457] ? core_sys_select+0x960/0x960 [ 234.709678] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 234.714509] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 234.719509] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 234.724258] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 234.728993] RIP: 0033:0x7efff845edd3 [ 234.732684] RSP: 002b:00007ffe09687d78 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 234.740375] RAX: ffffffffffffffda RBX: 00007efff88ab010 RCX: 00007efff845edd3 [ 234.747622] RDX: 00007efff88ad190 RSI: 00007efff88ad090 RDI: 0000000000000016 [ 234.754871] RBP: 0000000000000086 R08: 00007ffe09687dd0 R09: 0000000000000000 [ 234.762116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000060 [ 234.769366] R13: 00007efff88bffb0 R14: 0000000000000300 R15: 000055df0f37fbb0 [ 234.776643] rsyslogd S18448 2869 1 0x00000000 [ 234.782257] Call Trace: [ 234.784827] __schedule+0x8eb/0x2080 [ 234.788531] ? __sched_text_start+0x8/0x8 [ 234.792660] ? timerqueue_add+0x1e9/0x280 [ 234.796797] ? do_raw_spin_trylock+0x190/0x190 [ 234.801363] ? __remove_hrtimer+0x190/0x190 [ 234.805671] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 234.810756] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 234.815756] ? trace_hardirqs_on+0xd/0x10 [ 234.819894] schedule+0xf5/0x430 [ 234.823242] ? __schedule+0x2080/0x2080 [ 234.827200] ? lock_acquire+0x1d5/0x580 [ 234.831153] ? select_estimate_accuracy+0xc6/0x450 [ 234.836064] ? check_noncircular+0x20/0x20 [ 234.840279] ? rcu_pm_notify+0xc0/0xc0 [ 234.844153] ? memset+0x31/0x40 [ 234.847415] ? __hrtimer_init+0x4e/0x140 [ 234.851464] schedule_hrtimeout_range_clock+0x23e/0x810 [ 234.856812] ? hrtimer_nanosleep_restart+0x4f0/0x4f0 [ 234.861893] ? kvm_clock_get_cycles+0x25/0x30 [ 234.866368] ? ktime_get_ts64+0x328/0x4d0 [ 234.870507] ? get_monotonic_coarse64+0x470/0x470 [ 234.875339] ? __hrtimer_init+0x140/0x140 [ 234.879472] ? do_select+0xdf/0x1700 [ 234.883167] ? set_normalized_timespec+0x5a/0xb0 [ 234.887909] schedule_hrtimeout_range+0x2a/0x40 [ 234.892559] poll_schedule_timeout+0x10f/0x1f0 [ 234.897125] ? poll_freewait+0x250/0x250 [ 234.901184] do_select+0x11dd/0x1700 [ 234.904900] ? __lock_acquire+0x20fd/0x4620 [ 234.909199] ? save_stack_trace+0x16/0x20 [ 234.913325] ? __lock_acquire+0x20fd/0x4620 [ 234.917643] ? select_estimate_accuracy+0x450/0x450 [ 234.922645] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 234.927816] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 234.932998] ? check_noncircular+0x20/0x20 [ 234.937213] ? check_noncircular+0x20/0x20 [ 234.941426] ? check_noncircular+0x20/0x20 [ 234.945661] ? check_noncircular+0x20/0x20 [ 234.949888] ? find_held_lock+0x39/0x1d0 [ 234.953951] ? lock_downgrade+0x990/0x990 [ 234.958091] ? core_sys_select+0xab/0x960 [ 234.962228] ? lock_release+0xd70/0xd70 [ 234.966188] ? __lock_is_held+0xbc/0x140 [ 234.970249] core_sys_select+0x480/0x960 [ 234.974286] ? core_sys_select+0x480/0x960 [ 234.978511] ? poll_select_set_timeout+0x210/0x210 [ 234.983427] ? kvm_clock_get_cycles+0x25/0x30 [ 234.987914] ? timespec64_add_safe+0x1bb/0x2c0 [ 234.992488] ? do_raw_spin_trylock+0x190/0x190 [ 234.997048] ? fput+0xd2/0x140 [ 235.000228] ? poll_select_set_timeout+0x12f/0x210 [ 235.005138] ? do_restart_poll+0x2a0/0x2a0 [ 235.009360] ? kasan_check_write+0x14/0x20 [ 235.013584] SyS_select+0x194/0x230 [ 235.017200] ? core_sys_select+0x960/0x960 [ 235.021417] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 235.026243] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 235.031241] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 235.035988] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 235.040723] RIP: 0033:0x7ff29b701df3 [ 235.044411] RSP: 002b:00007ffc460884d0 EFLAGS: 00000293 ORIG_RAX: 0000000000000017 [ 235.052101] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007ff29b701df3 [ 235.059348] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 235.066605] RBP: 0000000000000086 R08: 00007ffc46088500 R09: 00007ff299371700 [ 235.073850] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000065e420 [ 235.081097] R13: 00007ff2993719c0 R14: 00007ff29c416040 R15: 0000000000000003 [ 235.088372] rs:main Q:Reg S22280 2870 1 0x00000000 [ 235.093988] Call Trace: [ 235.096560] __schedule+0x8eb/0x2080 [ 235.100265] ? __sched_text_start+0x8/0x8 [ 235.104393] ? plist_check_list+0x7e/0xa0 [ 235.108525] ? plist_check_head+0xe2/0x130 [ 235.112738] ? plist_check_list+0xa0/0xa0 [ 235.116871] ? find_held_lock+0x39/0x1d0 [ 235.120937] ? plist_check_head+0x130/0x130 [ 235.125247] schedule+0xf5/0x430 [ 235.128591] ? lock_release+0xd70/0xd70 [ 235.132546] ? __schedule+0x2080/0x2080 [ 235.136505] ? do_raw_spin_trylock+0x190/0x190 [ 235.141080] ? futex_wait_setup+0x14a/0x3d0 [ 235.145383] ? balance_dirty_pages_ratelimited+0x1be/0x1bb0 [ 235.151071] ? lock_release+0xd70/0xd70 [ 235.155039] futex_wait_queue_me+0x3ed/0x7e0 [ 235.159433] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 235.164778] ? block_write_end+0x1c0/0x1c0 [ 235.168999] ? check_noncircular+0x20/0x20 [ 235.173221] ? get_futex_value_locked+0xc3/0xf0 [ 235.177876] ? futex_wait_setup+0x22e/0x3d0 [ 235.182189] ? futex_wake+0x680/0x680 [ 235.185974] ? iov_iter_advance+0x2a1/0x13f0 [ 235.190364] ? __lock_is_held+0xbc/0x140 [ 235.194405] ? ext4_write_end+0xe90/0xe90 [ 235.198539] futex_wait+0x34b/0x990 [ 235.202161] ? futex_wait_setup+0x3d0/0x3d0 [ 235.206469] ? lock_downgrade+0x990/0x990 [ 235.210599] ? generic_perform_write+0x450/0x600 [ 235.215357] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 235.220610] ? generic_update_time+0x1b2/0x270 [ 235.225190] ? check_noncircular+0x20/0x20 [ 235.229418] do_futex+0x1070/0x20d0 [ 235.233031] ? mutex_lock_io_nested+0x1880/0x1880 [ 235.237874] ? exit_robust_list+0x240/0x240 [ 235.242189] ? lock_downgrade+0x990/0x990 [ 235.246329] ? iterate_fd+0x3f0/0x3f0 [ 235.250106] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 235.255115] ? find_held_lock+0x39/0x1d0 [ 235.259175] ? lock_downgrade+0x990/0x990 [ 235.263311] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 235.268139] ? kernel_read+0x120/0x120 [ 235.272013] ? wait_for_completion+0x7b0/0x7b0 [ 235.276616] SyS_futex+0x260/0x390 [ 235.280405] ? do_futex+0x20d0/0x20d0 [ 235.284185] ? SyS_write+0x184/0x220 [ 235.287876] ? lockdep_sys_exit+0x47/0xf0 [ 235.292014] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 235.296842] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 235.301839] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 235.306586] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 235.311319] RIP: 0033:0x7ff29bdce344 [ 235.315009] RSP: 002b:00007ff29a372cb0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 235.322703] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff29bdce344 [ 235.329952] RDX: 00000000000005dd RSI: 0000000000000080 RDI: 00000000018fd264 [ 235.337203] RBP: 0000000000000086 R08: 0000000000000000 R09: 00000000000002ee [ 235.344450] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000018fcea8 [ 235.351699] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 235.358992] rsyslogd S21608 2871 1 0x00000000 [ 235.364616] Call Trace: [ 235.367189] __schedule+0x8eb/0x2080 [ 235.370894] ? __sched_text_start+0x8/0x8 [ 235.375036] ? find_held_lock+0x39/0x1d0 [ 235.379096] ? lock_downgrade+0x990/0x990 [ 235.383223] ? lock_downgrade+0x990/0x990 [ 235.387361] ? add_wait_queue+0x86/0x2d0 [ 235.391412] schedule+0xf5/0x430 [ 235.394758] ? do_raw_spin_trylock+0x190/0x190 [ 235.399320] ? lock_release+0xd70/0xd70 [ 235.403272] ? __schedule+0x2080/0x2080 [ 235.407228] ? __lock_is_held+0xbc/0x140 [ 235.411275] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 235.416362] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 235.421359] ? trace_hardirqs_on+0xd/0x10 [ 235.425494] ? add_wait_queue+0x1bb/0x2d0 [ 235.429631] schedule_hrtimeout_range_clock+0x681/0x810 [ 235.434972] ? iterate_fd+0x3f0/0x3f0 [ 235.438756] ? hrtimer_nanosleep_restart+0x4f0/0x4f0 [ 235.443842] ? poll_initwait+0x180/0x180 [ 235.447882] ? __pollwait+0x2b6/0x400 [ 235.451673] ? poll_initwait+0x180/0x180 [ 235.455712] ? unix_dgram_poll+0x315/0x770 [ 235.459933] ? unix_create+0x1c0/0x1c0 [ 235.463803] ? __fget_light+0x29d/0x390 [ 235.467772] schedule_hrtimeout_range+0x2a/0x40 [ 235.472424] poll_schedule_timeout+0x10f/0x1f0 [ 235.476990] ? poll_freewait+0x250/0x250 [ 235.481033] ? check_same_owner+0x320/0x320 [ 235.485351] do_select+0x11dd/0x1700 [ 235.489092] ? select_estimate_accuracy+0x450/0x450 [ 235.494098] ? check_noncircular+0x20/0x20 [ 235.498314] ? lock_downgrade+0x990/0x990 [ 235.502445] ? __unqueue_futex+0x1c0/0x290 [ 235.506664] ? check_noncircular+0x20/0x20 [ 235.510878] ? do_futex+0x19c1/0x20d0 [ 235.514674] ? set_fd_set.part.0+0x70/0x70 [ 235.518892] ? find_held_lock+0x39/0x1d0 [ 235.522953] ? lock_downgrade+0x990/0x990 [ 235.527104] ? __might_fault+0xe0/0x1d0 [ 235.531070] ? lock_release+0xd70/0xd70 [ 235.535028] ? check_same_owner+0x320/0x320 [ 235.539334] ? __check_object_size+0x25d/0x4f0 [ 235.543914] ? __might_sleep+0x95/0x190 [ 235.547882] ? kasan_check_write+0x14/0x20 [ 235.552108] core_sys_select+0x480/0x960 [ 235.556152] ? core_sys_select+0x480/0x960 [ 235.560380] ? poll_select_set_timeout+0x210/0x210 [ 235.565292] ? fget_raw+0x20/0x20 [ 235.568725] ? vmacache_find+0x5f/0x280 [ 235.572691] ? poll_select_copy_remaining+0x3ef/0x6e0 [ 235.577856] ? up_read+0x1a/0x40 [ 235.581221] ? __fdget+0x18/0x20 [ 235.584579] ? __sys_recvmsg+0x138/0x210 [ 235.588623] ? SyS_sendmmsg+0x60/0x60 [ 235.592418] SyS_select+0x194/0x230 [ 235.596034] ? core_sys_select+0x960/0x960 [ 235.600254] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 235.605083] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 235.610080] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 235.614826] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 235.619558] RIP: 0033:0x7ff29b701df3 [ 235.623248] RSP: 002b:00007ff299b71d90 EFLAGS: 00000293 ORIG_RAX: 0000000000000017 [ 235.630939] RAX: ffffffffffffffda RBX: 00007ff299b71da0 RCX: 00007ff29b701df3 [ 235.638187] RDX: 0000000000000000 RSI: 00007ff299b71da0 RDI: 0000000000000001 [ 235.645433] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000001 [ 235.652679] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 235.659927] R13: 0000000000000046 R14: 0000000000000003 R15: 000000000191b638 [ 235.667204] rsyslogd S23312 2872 1 0x00000000 [ 235.672816] Call Trace: [ 235.675386] __schedule+0x8eb/0x2080 [ 235.679090] ? __sched_text_start+0x8/0x8 [ 235.683219] ? mark_held_locks+0xb2/0x100 [ 235.687351] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 235.692437] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 235.697436] ? trace_hardirqs_on+0xd/0x10 [ 235.701569] ? prepare_to_wait_event+0x1dc/0xba0 [ 235.706310] ? prepare_to_wait_exclusive+0x530/0x530 [ 235.711393] ? __fdget_pos+0x131/0x1a0 [ 235.715275] schedule+0xf5/0x430 [ 235.718624] ? __schedule+0x2080/0x2080 [ 235.722587] ? check_same_owner+0x320/0x320 [ 235.726904] ? dl_cpu_busy+0x380/0x380 [ 235.730778] ? __might_sleep+0x95/0x190 [ 235.734739] do_syslog+0x953/0xb80 [ 235.738266] ? log_buf_vmcoreinfo_setup+0x120/0x120 [ 235.743262] ? finish_wait+0x490/0x490 [ 235.747136] ? __lock_is_held+0xbc/0x140 [ 235.751186] kmsg_read+0x7a/0xa0 [ 235.754532] ? kmsg_poll+0xa0/0xa0 [ 235.758053] proc_reg_read+0xef/0x170 [ 235.761838] ? proc_reg_write+0x170/0x170 [ 235.765964] __vfs_read+0xef/0xa00 [ 235.769491] ? vfs_copy_file_range+0x960/0x960 [ 235.774055] ? fsnotify+0x1af0/0x1af0 [ 235.777845] ? __inode_security_revalidate+0xd9/0x130 [ 235.783023] ? avc_policy_seqno+0x9/0x20 [ 235.787064] ? selinux_file_permission+0x82/0x460 [ 235.791897] ? security_file_permission+0x89/0x1f0 [ 235.796811] ? rw_verify_area+0xe5/0x2b0 [ 235.800849] ? __fdget_raw+0x20/0x20 [ 235.804548] vfs_read+0x124/0x360 [ 235.807989] SyS_read+0xef/0x220 [ 235.811335] ? lockdep_sys_exit+0x47/0xf0 [ 235.815467] ? kernel_write+0x120/0x120 [ 235.819419] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 235.824419] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 235.829165] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 235.833897] RIP: 0033:0x7ff29bdd11fd [ 235.837584] RSP: 002b:00007ff299370e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 235.845275] RAX: ffffffffffffffda RBX: 0000000001912650 RCX: 00007ff29bdd11fd [ 235.852523] RDX: 0000000000000fff RSI: 00007ff29aba55a0 RDI: 0000000000000004 [ 235.859769] RBP: 0000000000000086 R08: 00000000018fd260 R09: 0000000000000000 [ 235.867022] R10: 61205d3838323430 R11: 0000000000000293 R12: 000000000065e420 [ 235.874277] R13: 00007ff2993719c0 R14: 00007ff29c416040 R15: 0000000000000003 [ 235.881553] cron S20824 2904 1 0x00000000 [ 235.887164] Call Trace: [ 235.889735] __schedule+0x8eb/0x2080 [ 235.893441] ? __sched_text_start+0x8/0x8 [ 235.897571] ? timerqueue_add+0x1e9/0x280 [ 235.901708] ? do_raw_spin_trylock+0x190/0x190 [ 235.906272] ? __remove_hrtimer+0x190/0x190 [ 235.910584] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 235.915671] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 235.920667] ? trace_hardirqs_on+0xd/0x10 [ 235.924808] schedule+0xf5/0x430 [ 235.928160] ? __schedule+0x2080/0x2080 [ 235.932116] ? check_noncircular+0x20/0x20 [ 235.936330] ? check_noncircular+0x20/0x20 [ 235.940577] do_nanosleep+0x224/0x6e0 [ 235.944367] ? schedule_timeout_idle+0x90/0x90 [ 235.948929] ? lock_downgrade+0x990/0x990 [ 235.953068] ? rcu_pm_notify+0xc0/0xc0 [ 235.956942] ? memset+0x31/0x40 [ 235.960216] hrtimer_nanosleep+0x2b2/0x860 [ 235.964437] ? nanosleep_copyout+0x100/0x100 [ 235.968822] ? __might_sleep+0x95/0x190 [ 235.972789] ? kasan_check_write+0x14/0x20 [ 235.977006] ? _copy_from_user+0x99/0x110 [ 235.981146] ? __hrtimer_init+0x140/0x140 [ 235.985279] ? SyS_rt_sigprocmask+0x191/0x220 [ 235.989761] SyS_nanosleep+0x175/0x1f0 [ 235.993630] ? hrtimer_nanosleep+0x860/0x860 [ 235.998024] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 236.003028] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 236.007776] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 236.012507] RIP: 0033:0x7fa9ffeeee40 [ 236.016199] RSP: 002b:00007ffc6a595f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 236.023888] RAX: ffffffffffffffda RBX: 00007ffc6a596070 RCX: 00007fa9ffeeee40 [ 236.031136] RDX: 0000000000000000 RSI: 00007ffc6a5960f0 RDI: 00007ffc6a5960f0 [ 236.038383] RBP: 0000000000000086 R08: 00007ffc6a595f50 R09: 0000000000000000 [ 236.045631] R10: 0000000000000008 R11: 0000000000000246 R12: 00000000004033c4 [ 236.052877] R13: 00007ffc6a596250 R14: 0000000000000000 R15: 0000000000000000 [ 236.060156] sshd S22840 2930 1 0x00000000 [ 236.065767] Call Trace: [ 236.068340] __schedule+0x8eb/0x2080 [ 236.072049] ? __sched_text_start+0x8/0x8 [ 236.076184] ? lock_downgrade+0x990/0x990 [ 236.080321] ? add_wait_queue+0x86/0x2d0 [ 236.084363] ? lock_downgrade+0x990/0x990 [ 236.088499] ? do_raw_spin_trylock+0x190/0x190 [ 236.093059] ? __is_insn_slot_addr+0x1fc/0x330 [ 236.097635] schedule+0xf5/0x430 [ 236.100986] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 236.105984] ? __schedule+0x2080/0x2080 [ 236.109942] ? add_wait_queue+0x1bb/0x2d0 [ 236.114078] ? add_wait_queue_exclusive+0x2d0/0x2d0 [ 236.119092] ? is_bpf_text_address+0xa4/0x120 [ 236.123579] ? kernel_text_address+0x102/0x140 [ 236.128159] schedule_hrtimeout_range_clock+0x681/0x810 [ 236.133509] ? hrtimer_nanosleep_restart+0x4f0/0x4f0 [ 236.138594] ? poll_initwait+0x180/0x180 [ 236.142635] ? tcp_peek_len+0x270/0x270 [ 236.146603] ? lock_downgrade+0x990/0x990 [ 236.150735] ? __fget_light+0x29d/0x390 [ 236.154691] ? fget_raw+0x20/0x20 [ 236.158133] schedule_hrtimeout_range+0x2a/0x40 [ 236.162784] poll_schedule_timeout+0x10f/0x1f0 [ 236.167349] ? poll_freewait+0x250/0x250 [ 236.171390] ? check_same_owner+0x320/0x320 [ 236.175707] do_select+0x11dd/0x1700 [ 236.179448] ? select_estimate_accuracy+0x450/0x450 [ 236.184440] ? dentry_free+0xcd/0x130 [ 236.188218] ? __dentry_kill+0x4d7/0x6d0 [ 236.192257] ? dput.part.24+0x62c/0x740 [ 236.196207] ? dput+0x1f/0x30 [ 236.199290] ? __fput+0x52b/0x7f0 [ 236.202719] ? ____fput+0x15/0x20 [ 236.206152] ? task_work_run+0x199/0x270 [ 236.210203] ? check_noncircular+0x20/0x20 [ 236.214429] ? check_noncircular+0x20/0x20 [ 236.218658] ? set_fd_set.part.0+0x70/0x70 [ 236.222878] ? set_fd_set.part.0+0x70/0x70 [ 236.227110] ? lock_downgrade+0x990/0x990 [ 236.231249] ? __might_fault+0xe0/0x1d0 [ 236.235212] ? lock_release+0xd70/0xd70 [ 236.239164] ? check_same_owner+0x320/0x320 [ 236.243466] ? __check_object_size+0x25d/0x4f0 [ 236.248044] ? __might_sleep+0x95/0x190 [ 236.252014] ? kasan_check_write+0x14/0x20 [ 236.256243] core_sys_select+0x480/0x960 [ 236.260282] ? core_sys_select+0x480/0x960 [ 236.264507] ? poll_select_set_timeout+0x210/0x210 [ 236.269422] ? _raw_spin_unlock_irq+0x27/0x70 [ 236.273907] ? trace_hardirqs_on+0xd/0x10 [ 236.278036] ? _raw_spin_unlock_irq+0x27/0x70 [ 236.282510] ? task_work_run+0x1f4/0x270 [ 236.286557] ? task_work_cancel+0x210/0x210 [ 236.290866] ? exit_to_usermode_loop+0x8c/0x310 [ 236.295522] ? trace_hardirqs_off+0xd/0x10 [ 236.299736] ? exit_to_usermode_loop+0x198/0x310 [ 236.304476] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 236.310011] SyS_select+0x194/0x230 [ 236.313626] ? core_sys_select+0x960/0x960 [ 236.317850] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 236.322677] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 236.327675] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 236.332424] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 236.337157] RIP: 0033:0x7fe2c0873dd3 [ 236.340847] RSP: 002b:00007ffd21f002f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 236.348537] RAX: ffffffffffffffda RBX: 0000561f49fa0ac0 RCX: 00007fe2c0873dd3 [ 236.355787] RDX: 0000000000000000 RSI: 0000561f4ba91a80 RDI: 0000000000000007 [ 236.363037] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 236.370286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 236.377536] R13: 0000561f49fa0a40 R14: 0000561f4ba91a80 R15: 0000561f49f9aca0 [ 236.384812] getty S19568 2954 1 0x00000000 [ 236.390428] Call Trace: [ 236.392999] __schedule+0x8eb/0x2080 [ 236.396708] ? __sched_text_start+0x8/0x8 [ 236.400871] ? flush_work+0x15f/0x8f0 [ 236.404663] ? do_raw_spin_trylock+0x190/0x190 [ 236.409226] ? check_noncircular+0x20/0x20 [ 236.413450] schedule+0xf5/0x430 [ 236.416797] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 236.421793] ? __schedule+0x2080/0x2080 [ 236.425745] ? trace_hardirqs_on+0xd/0x10 [ 236.429875] ? _raw_spin_unlock_irq+0x27/0x70 [ 236.434350] ? flush_work+0x620/0x8f0 [ 236.438129] ? lock_downgrade+0x990/0x990 [ 236.442266] ? find_held_lock+0x39/0x1d0 [ 236.446412] schedule_timeout+0x1ce/0x250 [ 236.450540] ? usleep_range+0x190/0x190 [ 236.454495] ? lock_release+0xd70/0xd70 [ 236.458448] ? check_same_owner+0x320/0x320 [ 236.462751] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 236.467841] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 236.472849] wait_woken+0x10f/0x280 [ 236.476454] ? wait_woken+0x10f/0x280 [ 236.480235] ? n_tty_read+0x92d/0x1a10 [ 236.484105] ? woken_wake_function+0x60/0x60 [ 236.488509] n_tty_read+0xaf3/0x1a10 [ 236.492207] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 236.498883] ? copy_from_read_buf+0x6a0/0x6a0 [ 236.503373] ? check_same_owner+0x320/0x320 [ 236.507683] ? __init_waitqueue_head+0x140/0x140 [ 236.512424] ? __init_waitqueue_head+0x140/0x140 [ 236.517161] ? tty_poll+0x170/0x170 [ 236.520769] ? ldsem_down_read+0x37/0x40 [ 236.524808] ? ldsem_down_read+0x37/0x40 [ 236.528858] ? copy_from_read_buf+0x6a0/0x6a0 [ 236.533332] tty_read+0x169/0x250 [ 236.537293] ? tty_poll+0x170/0x170 [ 236.540903] __vfs_read+0xef/0xa00 [ 236.544431] ? vfs_copy_file_range+0x960/0x960 [ 236.548995] ? fsnotify+0x1af0/0x1af0 [ 236.552784] ? __inode_security_revalidate+0xd9/0x130 [ 236.557964] ? avc_policy_seqno+0x9/0x20 [ 236.562008] ? selinux_file_permission+0x82/0x460 [ 236.566842] ? security_file_permission+0x89/0x1f0 [ 236.571757] ? rw_verify_area+0xe5/0x2b0 [ 236.575795] ? __fdget_raw+0x20/0x20 [ 236.579498] vfs_read+0x124/0x360 [ 236.582941] SyS_read+0xef/0x220 [ 236.586293] ? kernel_write+0x120/0x120 [ 236.590246] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 236.595244] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 236.599992] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 236.604729] RIP: 0033:0x7fad7dba8310 [ 236.608414] RSP: 002b:00007fffd0cfa328 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 236.616106] RAX: ffffffffffffffda RBX: 00007fad7e27e6a8 RCX: 00007fad7dba8310 [ 236.623354] RDX: 0000000000000001 RSI: 00007fffd0cfa378 RDI: 0000000000000000 [ 236.630601] RBP: 0000000000000086 R08: 00007fffd0cfa160 R09: 00007fad7e27e700 [ 236.637850] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 236.645097] R13: 000000000000006c R14: 000000000000006c R15: 00007fffd0cfa264 [ 236.652376] getty S20552 2955 1 0x00000000 [ 236.657989] Call Trace: [ 236.660566] __schedule+0x8eb/0x2080 [ 236.664271] ? __sched_text_start+0x8/0x8 [ 236.668425] ? __lock_is_held+0xbc/0x140 [ 236.672480] ? check_noncircular+0x20/0x20 [ 236.676703] schedule+0xf5/0x430 [ 236.680047] ? flush_work+0x6b2/0x8f0 [ 236.683833] ? __schedule+0x2080/0x2080 [ 236.687788] ? trace_hardirqs_on+0xd/0x10 [ 236.691919] ? flush_work+0x620/0x8f0 [ 236.696292] ? lock_downgrade+0x990/0x990 [ 236.700429] ? find_held_lock+0x39/0x1d0 [ 236.704490] schedule_timeout+0x1ce/0x250 [ 236.708618] ? usleep_range+0x190/0x190 [ 236.712572] ? lock_release+0xd70/0xd70 [ 236.718697] ? check_same_owner+0x320/0x320 [ 236.723002] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 236.728094] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 236.733100] wait_woken+0x10f/0x280 [ 236.736706] ? wait_woken+0x10f/0x280 [ 236.740485] ? n_tty_read+0x92d/0x1a10 [ 236.744359] ? woken_wake_function+0x60/0x60 [ 236.748763] n_tty_read+0xaf3/0x1a10 [ 236.752460] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 236.759146] ? copy_from_read_buf+0x6a0/0x6a0 [ 236.763634] ? check_same_owner+0x320/0x320 [ 236.767944] ? __init_waitqueue_head+0x140/0x140 [ 236.772685] ? __init_waitqueue_head+0x140/0x140 [ 236.777422] ? tty_poll+0x170/0x170 [ 236.781031] ? ldsem_down_read+0x37/0x40 [ 236.785070] ? ldsem_down_read+0x37/0x40 [ 236.789113] ? copy_from_read_buf+0x6a0/0x6a0 [ 236.793589] tty_read+0x169/0x250 [ 236.797032] ? tty_poll+0x170/0x170 [ 236.800639] __vfs_read+0xef/0xa00 [ 236.804167] ? vfs_copy_file_range+0x960/0x960 [ 236.808731] ? fsnotify+0x1af0/0x1af0 [ 236.812519] ? __inode_security_revalidate+0xd9/0x130 [ 236.817690] ? avc_policy_seqno+0x9/0x20 [ 236.821730] ? selinux_file_permission+0x82/0x460 [ 236.826558] ? security_file_permission+0x89/0x1f0 [ 236.831472] ? rw_verify_area+0xe5/0x2b0 [ 236.835510] ? __fdget_raw+0x20/0x20 [ 236.839208] vfs_read+0x124/0x360 [ 236.842648] SyS_read+0xef/0x220 [ 236.846001] ? kernel_write+0x120/0x120 [ 236.849962] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 236.854959] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 236.859705] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 236.864436] RIP: 0033:0x7f9e23929310 [ 236.868126] RSP: 002b:00007fff75751a98 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 236.875815] RAX: ffffffffffffffda RBX: 00007f9e23fff6a8 RCX: 00007f9e23929310 [ 236.883062] RDX: 0000000000000001 RSI: 00007fff75751ae8 RDI: 0000000000000000 [ 236.890309] RBP: 0000000000000086 R08: 00007fff757518d0 R09: 00007f9e23bdfe90 [ 236.897559] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 236.904808] R13: 000000000000006c R14: 000000000000006c R15: 00007fff757519d4 [ 236.912086] getty S20552 2956 1 0x00000000 [ 236.917700] Call Trace: [ 236.920273] __schedule+0x8eb/0x2080 [ 236.923984] ? __sched_text_start+0x8/0x8 [ 236.928141] ? __lock_is_held+0xbc/0x140 [ 236.932196] ? check_noncircular+0x20/0x20 [ 236.936420] schedule+0xf5/0x430 [ 236.939766] ? flush_work+0x6b2/0x8f0 [ 236.943550] ? __schedule+0x2080/0x2080 [ 236.947505] ? trace_hardirqs_on+0xd/0x10 [ 236.951632] ? flush_work+0x620/0x8f0 [ 236.955412] ? lock_downgrade+0x990/0x990 [ 236.959549] ? find_held_lock+0x39/0x1d0 [ 236.963607] schedule_timeout+0x1ce/0x250 [ 236.967734] ? usleep_range+0x190/0x190 [ 236.971687] ? lock_release+0xd70/0xd70 [ 236.975639] ? check_same_owner+0x320/0x320 [ 236.979943] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 236.985032] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 236.990041] wait_woken+0x10f/0x280 [ 236.993647] ? wait_woken+0x10f/0x280 [ 236.997425] ? n_tty_read+0x92d/0x1a10 [ 237.001294] ? woken_wake_function+0x60/0x60 [ 237.005696] n_tty_read+0xaf3/0x1a10 [ 237.009391] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 237.016071] ? copy_from_read_buf+0x6a0/0x6a0 [ 237.020560] ? check_same_owner+0x320/0x320 [ 237.024869] ? __init_waitqueue_head+0x140/0x140 [ 237.029610] ? __init_waitqueue_head+0x140/0x140 [ 237.034348] ? tty_poll+0x170/0x170 [ 237.037955] ? ldsem_down_read+0x37/0x40 [ 237.041995] ? ldsem_down_read+0x37/0x40 [ 237.046045] ? copy_from_read_buf+0x6a0/0x6a0 [ 237.050521] tty_read+0x169/0x250 [ 237.053962] ? tty_poll+0x170/0x170 [ 237.057568] __vfs_read+0xef/0xa00 [ 237.061096] ? vfs_copy_file_range+0x960/0x960 [ 237.065660] ? fsnotify+0x1af0/0x1af0 [ 237.069446] ? __inode_security_revalidate+0xd9/0x130 [ 237.074617] ? avc_policy_seqno+0x9/0x20 [ 237.078655] ? selinux_file_permission+0x82/0x460 [ 237.083485] ? security_file_permission+0x89/0x1f0 [ 237.088400] ? rw_verify_area+0xe5/0x2b0 [ 237.092527] ? __fdget_raw+0x20/0x20 [ 237.096227] vfs_read+0x124/0x360 [ 237.099670] SyS_read+0xef/0x220 [ 237.103029] ? kernel_write+0x120/0x120 [ 237.106982] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 237.111982] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 237.116730] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 237.121637] RIP: 0033:0x7fcaf5a20310 [ 237.125326] RSP: 002b:00007ffddb375028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 237.133022] RAX: ffffffffffffffda RBX: 00007fcaf60f66a8 RCX: 00007fcaf5a20310 [ 237.140273] RDX: 0000000000000001 RSI: 00007ffddb375078 RDI: 0000000000000000 [ 237.147520] RBP: 0000000000000086 R08: 00007ffddb374e60 R09: 00007fcaf5cd6e90 [ 237.154773] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 237.162024] R13: 000000000000006c R14: 000000000000006c R15: 00007ffddb374f64 [ 237.169301] getty S20552 2957 1 0x00000000 [ 237.174918] Call Trace: [ 237.177489] __schedule+0x8eb/0x2080 [ 237.181195] ? __sched_text_start+0x8/0x8 [ 237.185350] ? __lock_is_held+0xbc/0x140 [ 237.189406] ? check_noncircular+0x20/0x20 [ 237.193629] schedule+0xf5/0x430 [ 237.196977] ? flush_work+0x6b2/0x8f0 [ 237.200759] ? __schedule+0x2080/0x2080 [ 237.204720] ? trace_hardirqs_on+0xd/0x10 [ 237.208848] ? flush_work+0x620/0x8f0 [ 237.212629] ? lock_downgrade+0x990/0x990 [ 237.216769] ? find_held_lock+0x39/0x1d0 [ 237.220828] schedule_timeout+0x1ce/0x250 [ 237.224956] ? usleep_range+0x190/0x190 [ 237.228910] ? lock_release+0xd70/0xd70 [ 237.232865] ? check_same_owner+0x320/0x320 [ 237.237167] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 237.242254] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 237.247259] wait_woken+0x10f/0x280 [ 237.250864] ? wait_woken+0x10f/0x280 [ 237.254641] ? n_tty_read+0x92d/0x1a10 [ 237.258509] ? woken_wake_function+0x60/0x60 [ 237.262912] n_tty_read+0xaf3/0x1a10 [ 237.266610] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 237.273286] ? copy_from_read_buf+0x6a0/0x6a0 [ 237.277778] ? check_same_owner+0x320/0x320 [ 237.282088] ? __init_waitqueue_head+0x140/0x140 [ 237.286832] ? __init_waitqueue_head+0x140/0x140 [ 237.291568] ? tty_poll+0x170/0x170 [ 237.295173] ? ldsem_down_read+0x37/0x40 [ 237.299214] ? ldsem_down_read+0x37/0x40 [ 237.303258] ? copy_from_read_buf+0x6a0/0x6a0 [ 237.307731] tty_read+0x169/0x250 [ 237.311171] ? tty_poll+0x170/0x170 [ 237.314778] __vfs_read+0xef/0xa00 [ 237.318306] ? vfs_copy_file_range+0x960/0x960 [ 237.322871] ? fsnotify+0x1af0/0x1af0 [ 237.326657] ? __inode_security_revalidate+0xd9/0x130 [ 237.331830] ? avc_policy_seqno+0x9/0x20 [ 237.335871] ? selinux_file_permission+0x82/0x460 [ 237.340699] ? security_file_permission+0x89/0x1f0 [ 237.345612] ? rw_verify_area+0xe5/0x2b0 [ 237.349651] ? __fdget_raw+0x20/0x20 [ 237.353352] vfs_read+0x124/0x360 [ 237.356793] SyS_read+0xef/0x220 [ 237.360146] ? kernel_write+0x120/0x120 [ 237.364097] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 237.369094] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 237.373841] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 237.378574] RIP: 0033:0x7f18f72cd310 [ 237.382264] RSP: 002b:00007fffbd70b4b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 237.389956] RAX: ffffffffffffffda RBX: 00007f18f79a36a8 RCX: 00007f18f72cd310 [ 237.397204] RDX: 0000000000000001 RSI: 00007fffbd70b508 RDI: 0000000000000000 [ 237.404451] RBP: 0000000000000086 R08: 00007fffbd70b2f0 R09: 00007f18f7583e90 [ 237.411698] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 237.418945] R13: 000000000000006c R14: 000000000000006c R15: 00007fffbd70b3f4 [ 237.426223] getty S20408 2958 1 0x00000000 [ 237.431840] Call Trace: [ 237.434411] __schedule+0x8eb/0x2080 [ 237.438117] ? __sched_text_start+0x8/0x8 [ 237.442274] ? __lock_is_held+0xbc/0x140 [ 237.446330] ? check_noncircular+0x20/0x20 [ 237.450554] schedule+0xf5/0x430 [ 237.453901] ? flush_work+0x6b2/0x8f0 [ 237.457683] ? __schedule+0x2080/0x2080 [ 237.461637] ? trace_hardirqs_on+0xd/0x10 [ 237.465770] ? flush_work+0x620/0x8f0 [ 237.469548] ? lock_downgrade+0x990/0x990 [ 237.473685] ? find_held_lock+0x39/0x1d0 [ 237.477754] schedule_timeout+0x1ce/0x250 [ 237.481882] ? usleep_range+0x190/0x190 [ 237.485836] ? lock_release+0xd70/0xd70 [ 237.489791] ? check_same_owner+0x320/0x320 [ 237.494097] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 237.499185] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 237.504191] wait_woken+0x10f/0x280 [ 237.507795] ? wait_woken+0x10f/0x280 [ 237.511660] ? n_tty_read+0x92d/0x1a10 [ 237.515527] ? woken_wake_function+0x60/0x60 [ 237.519929] n_tty_read+0xaf3/0x1a10 [ 237.523628] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 237.530312] ? copy_from_read_buf+0x6a0/0x6a0 [ 237.534803] ? check_same_owner+0x320/0x320 [ 237.539114] ? __init_waitqueue_head+0x140/0x140 [ 237.543856] ? __init_waitqueue_head+0x140/0x140 [ 237.548592] ? tty_poll+0x170/0x170 [ 237.552201] ? ldsem_down_read+0x37/0x40 [ 237.556240] ? ldsem_down_read+0x37/0x40 [ 237.560287] ? copy_from_read_buf+0x6a0/0x6a0 [ 237.564764] tty_read+0x169/0x250 [ 237.568205] ? tty_poll+0x170/0x170 [ 237.571812] __vfs_read+0xef/0xa00 [ 237.575343] ? vfs_copy_file_range+0x960/0x960 [ 237.579910] ? fsnotify+0x1af0/0x1af0 [ 237.583698] ? __inode_security_revalidate+0xd9/0x130 [ 237.588870] ? avc_policy_seqno+0x9/0x20 [ 237.592910] ? selinux_file_permission+0x82/0x460 [ 237.597743] ? security_file_permission+0x89/0x1f0 [ 237.602656] ? rw_verify_area+0xe5/0x2b0 [ 237.606697] ? __fdget_raw+0x20/0x20 [ 237.610403] vfs_read+0x124/0x360 [ 237.613846] SyS_read+0xef/0x220 [ 237.617200] ? kernel_write+0x120/0x120 [ 237.621152] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 237.626149] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 237.630897] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 237.635628] RIP: 0033:0x7f9b9205b310 [ 237.639315] RSP: 002b:00007ffc96a20248 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 237.647008] RAX: ffffffffffffffda RBX: 00007f9b927316a8 RCX: 00007f9b9205b310 [ 237.654259] RDX: 0000000000000001 RSI: 00007ffc96a20298 RDI: 0000000000000000 [ 237.661506] RBP: 0000000000000086 R08: 00007ffc96a20080 R09: 00007f9b92311e90 [ 237.668754] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 237.676000] R13: 000000000000006c R14: 000000000000006c R15: 00007ffc96a20184 [ 237.683283] getty S20552 2959 1 0x00000000 [ 237.688897] Call Trace: [ 237.691472] __schedule+0x8eb/0x2080 [ 237.695177] ? __sched_text_start+0x8/0x8 [ 237.699343] ? __lock_is_held+0xbc/0x140 [ 237.703401] ? check_noncircular+0x20/0x20 [ 237.707625] schedule+0xf5/0x430 [ 237.710972] ? flush_work+0x6b2/0x8f0 [ 237.714754] ? __schedule+0x2080/0x2080 [ 237.718711] ? trace_hardirqs_on+0xd/0x10 [ 237.722841] ? flush_work+0x620/0x8f0 [ 237.726621] ? lock_downgrade+0x990/0x990 [ 237.730755] ? find_held_lock+0x39/0x1d0 [ 237.734820] schedule_timeout+0x1ce/0x250 [ 237.738949] ? usleep_range+0x190/0x190 [ 237.742903] ? lock_release+0xd70/0xd70 [ 237.746856] ? check_same_owner+0x320/0x320 [ 237.751162] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 237.756247] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 237.761257] wait_woken+0x10f/0x280 [ 237.764860] ? wait_woken+0x10f/0x280 [ 237.768640] ? n_tty_read+0x92d/0x1a10 [ 237.772511] ? woken_wake_function+0x60/0x60 [ 237.776916] n_tty_read+0xaf3/0x1a10 [ 237.780614] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 237.787292] ? copy_from_read_buf+0x6a0/0x6a0 [ 237.791782] ? check_same_owner+0x320/0x320 [ 237.796093] ? __init_waitqueue_head+0x140/0x140 [ 237.800835] ? __init_waitqueue_head+0x140/0x140 [ 237.805573] ? tty_poll+0x170/0x170 [ 237.809180] ? ldsem_down_read+0x37/0x40 [ 237.813229] ? ldsem_down_read+0x37/0x40 [ 237.817274] ? copy_from_read_buf+0x6a0/0x6a0 [ 237.821750] tty_read+0x169/0x250 [ 237.825188] ? tty_poll+0x170/0x170 [ 237.828797] __vfs_read+0xef/0xa00 [ 237.832326] ? vfs_copy_file_range+0x960/0x960 [ 237.836890] ? fsnotify+0x1af0/0x1af0 [ 237.840678] ? __inode_security_revalidate+0xd9/0x130 [ 237.845853] ? avc_policy_seqno+0x9/0x20 [ 237.849895] ? selinux_file_permission+0x82/0x460 [ 237.854728] ? security_file_permission+0x89/0x1f0 [ 237.859645] ? rw_verify_area+0xe5/0x2b0 [ 237.863685] ? __fdget_raw+0x20/0x20 [ 237.867385] vfs_read+0x124/0x360 [ 237.870826] SyS_read+0xef/0x220 [ 237.874180] ? kernel_write+0x120/0x120 [ 237.878135] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 237.883132] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 237.887881] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 237.892614] RIP: 0033:0x7f4bebf2e310 [ 237.896300] RSP: 002b:00007ffd39d77fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 237.903992] RAX: ffffffffffffffda RBX: 00007f4bec6046a8 RCX: 00007f4bebf2e310 [ 237.911241] RDX: 0000000000000001 RSI: 00007ffd39d77ff8 RDI: 0000000000000000 [ 237.918488] RBP: 0000000000000086 R08: 00007ffd39d77de0 R09: 00007f4bec1e4e90 [ 237.926255] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 237.933502] R13: 000000000000006c R14: 000000000000006c R15: 00007ffd39d77ee4 [ 237.940785] getty S23528 2960 1 0x00000000 [ 237.946402] Call Trace: [ 237.948973] __schedule+0x8eb/0x2080 [ 237.952677] ? __sched_text_start+0x8/0x8 [ 237.956834] ? __lock_is_held+0xbc/0x140 [ 237.960891] ? check_noncircular+0x20/0x20 [ 237.965115] schedule+0xf5/0x430 [ 237.968462] ? flush_work+0x6b2/0x8f0 [ 237.972247] ? __schedule+0x2080/0x2080 [ 237.976201] ? trace_hardirqs_on+0xd/0x10 [ 237.980328] ? flush_work+0x620/0x8f0 [ 237.984104] ? lock_downgrade+0x990/0x990 [ 237.988239] ? find_held_lock+0x39/0x1d0 [ 237.992297] schedule_timeout+0x1ce/0x250 [ 237.996425] ? usleep_range+0x190/0x190 [ 238.000378] ? lock_release+0xd70/0xd70 [ 238.004331] ? check_same_owner+0x320/0x320 [ 238.008637] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 238.013729] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 238.018738] wait_woken+0x10f/0x280 [ 238.022342] ? wait_woken+0x10f/0x280 [ 238.026121] ? n_tty_read+0x92d/0x1a10 [ 238.029989] ? woken_wake_function+0x60/0x60 [ 238.034395] n_tty_read+0xaf3/0x1a10 [ 238.038092] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 238.044767] ? copy_from_read_buf+0x6a0/0x6a0 [ 238.049245] ? __check_object_size+0x25d/0x4f0 [ 238.053813] ? check_same_owner+0x320/0x320 [ 238.058120] ? __init_waitqueue_head+0x140/0x140 [ 238.062861] ? __init_waitqueue_head+0x140/0x140 [ 238.067599] ? tty_poll+0x170/0x170 [ 238.071208] ? ldsem_down_read+0x37/0x40 [ 238.075247] ? ldsem_down_read+0x37/0x40 [ 238.079290] ? copy_from_read_buf+0x6a0/0x6a0 [ 238.083768] tty_read+0x169/0x250 [ 238.087206] ? tty_poll+0x170/0x170 [ 238.090811] __vfs_read+0xef/0xa00 [ 238.094339] ? vfs_copy_file_range+0x960/0x960 [ 238.098906] ? fsnotify+0x1af0/0x1af0 [ 238.102696] ? __inode_security_revalidate+0xd9/0x130 [ 238.107870] ? avc_policy_seqno+0x9/0x20 [ 238.111908] ? selinux_file_permission+0x82/0x460 [ 238.116736] ? security_file_permission+0x89/0x1f0 [ 238.121648] ? rw_verify_area+0xe5/0x2b0 [ 238.125685] ? __fdget_raw+0x20/0x20 [ 238.129386] vfs_read+0x124/0x360 [ 238.132828] SyS_read+0xef/0x220 [ 238.136181] ? kernel_write+0x120/0x120 [ 238.140133] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 238.145132] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 238.149881] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 238.154613] RIP: 0033:0x7f9cca287310 [ 238.158304] RSP: 002b:00007fffdfd88b38 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 238.165993] RAX: ffffffffffffffda RBX: 00007f9cca95d6a8 RCX: 00007f9cca287310 [ 238.173244] RDX: 0000000000000001 RSI: 00007fffdfd88b88 RDI: 0000000000000000 [ 238.180493] RBP: 0000000000000086 R08: 00007fffdfd88970 R09: 0000000000000000 [ 238.187739] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 238.194986] R13: 000000000000006c R14: 000000000000006c R15: 00007fffdfd88a74 [ 238.202267] udevd R running task 22632 2961 1506 0x00000000 [ 238.209449] Call Trace: [ 238.212026] __schedule+0x8eb/0x2080 [ 238.215732] ? __sched_text_start+0x8/0x8 [ 238.219864] ? timerqueue_add+0x1e9/0x280 [ 238.224005] ? do_raw_spin_trylock+0x190/0x190 [ 238.228575] ? __remove_hrtimer+0x190/0x190 [ 238.232885] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 238.237971] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 238.242968] ? trace_hardirqs_on+0xd/0x10 [ 238.247107] schedule+0xf5/0x430 [ 238.250458] ? __schedule+0x2080/0x2080 [ 238.254413] ? pvclock_read_flags+0x160/0x160 [ 238.258899] ? rcu_pm_notify+0xc0/0xc0 [ 238.262768] ? find_held_lock+0x39/0x1d0 [ 238.266813] ? memset+0x31/0x40 [ 238.270076] ? __hrtimer_init+0x4e/0x140 [ 238.274122] schedule_hrtimeout_range_clock+0x23e/0x810 [ 238.279469] ? hrtimer_nanosleep_restart+0x4f0/0x4f0 [ 238.284557] ? ep_poll+0x22f/0x1190 [ 238.288168] ? kvm_clock_get_cycles+0x25/0x30 [ 238.292647] ? do_raw_spin_trylock+0x190/0x190 [ 238.297213] ? __hrtimer_init+0x140/0x140 [ 238.301344] ? timespec_add_safe+0x280/0x280 [ 238.305730] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 238.310824] schedule_hrtimeout_range+0x2a/0x40 [ 238.315475] ep_poll+0xa04/0x1190 [ 238.318928] ? ep_send_events_proc+0xe80/0xe80 [ 238.323489] ? mutex_unlock+0xd/0x10 [ 238.327183] ? SyS_epoll_ctl+0x30a/0x1c10 [ 238.331310] ? lock_downgrade+0x990/0x990 [ 238.335455] ? SyS_epoll_create+0x240/0x240 [ 238.339773] ? __lock_is_held+0xbc/0x140 [ 238.343836] ? __fd_install+0x2f7/0x6a0 [ 238.347803] ? get_unused_fd_flags+0x190/0x190 [ 238.352364] ? _raw_spin_unlock+0x22/0x30 [ 238.356498] ? __fget_light+0x29d/0x390 [ 238.360453] ? fget_raw+0x20/0x20 [ 238.363890] ? get_unused_fd_flags+0x121/0x190 [ 238.368465] ? wake_up_q+0xe0/0xe0 [ 238.371993] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 238.376830] SyS_epoll_wait+0x167/0x1c0 [ 238.380793] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 238.385525] RIP: 0033:0x7f1de8594943 [ 238.389212] RSP: 002b:00007fff089bca28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 238.396903] RAX: ffffffffffffffda RBX: 00000000019a4030 RCX: 00007f1de8594943 [ 238.404151] RDX: 0000000000000004 RSI: 00007fff089bcaf0 RDI: 0000000000000007 [ 238.411398] RBP: 0000000000000086 R08: 0000000000000006 R09: 0000002c14ab18fd [ 238.418646] R10: 000000000000ee3a R11: 0000000000000246 R12: 0000000000004e0d [ 238.425892] R13: 00000000000000ca R14: 0000000000000081 R15: 0000000000000005 [ 238.433168] sshd S20024 2978 2930 0x00000000 [ 238.438779] Call Trace: [ 238.441353] __schedule+0x8eb/0x2080 [ 238.445058] ? __sched_text_start+0x8/0x8 [ 238.449189] ? timerqueue_add+0x1e9/0x280 [ 238.453328] ? do_raw_spin_trylock+0x190/0x190 [ 238.457891] ? __remove_hrtimer+0x190/0x190 [ 238.462194] ? check_noncircular+0x20/0x20 [ 238.466413] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 238.471501] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 238.476500] ? trace_hardirqs_on+0xd/0x10 [ 238.480637] schedule+0xf5/0x430 [ 238.483987] ? __schedule+0x2080/0x2080 [ 238.487955] ? rcu_pm_notify+0xc0/0xc0 [ 238.491828] ? memset+0x31/0x40 [ 238.495093] ? __hrtimer_init+0x4e/0x140 [ 238.499139] schedule_hrtimeout_range_clock+0x23e/0x810 [ 238.504488] ? hrtimer_nanosleep_restart+0x4f0/0x4f0 [ 238.509576] ? tcp_peek_len+0x270/0x270 [ 238.513535] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 238.518625] ? __hrtimer_init+0x140/0x140 [ 238.522754] ? add_wait_queue+0x1bb/0x2d0 [ 238.526896] schedule_hrtimeout_range+0x2a/0x40 [ 238.531548] poll_schedule_timeout+0x10f/0x1f0 [ 238.536112] ? poll_freewait+0x250/0x250 [ 238.540150] ? check_same_owner+0x320/0x320 [ 238.544454] ? poll_initwait+0x180/0x180 [ 238.548494] ? pipe_poll+0x25e/0x2d0 [ 238.552194] do_select+0x11dd/0x1700 [ 238.555935] ? select_estimate_accuracy+0x450/0x450 [ 238.560946] ? perf_trace_lock+0xf1/0x860 [ 238.565105] ? set_fd_set.part.0+0x70/0x70 [ 238.569325] ? set_fd_set.part.0+0x70/0x70 [ 238.573546] ? set_fd_set.part.0+0x70/0x70 [ 238.578202] ? set_fd_set.part.0+0x70/0x70 [ 238.582428] ? __might_fault+0xe0/0x1d0 [ 238.586393] ? lock_release+0xd70/0xd70 [ 238.590347] ? check_same_owner+0x320/0x320 [ 238.594648] ? __check_object_size+0x25d/0x4f0 [ 238.599225] ? __might_sleep+0x95/0x190 [ 238.603193] ? kasan_check_write+0x14/0x20 [ 238.607416] core_sys_select+0x480/0x960 [ 238.611456] ? core_sys_select+0x480/0x960 [ 238.615687] ? poll_select_set_timeout+0x210/0x210 [ 238.620602] ? kvm_clock_get_cycles+0x25/0x30 [ 238.625089] ? timespec64_add_safe+0x1bb/0x2c0 [ 238.629690] ? poll_select_set_timeout+0x12f/0x210 [ 238.634600] ? do_restart_poll+0x2a0/0x2a0 [ 238.638824] ? kasan_check_write+0x14/0x20 [ 238.643046] SyS_select+0x194/0x230 [ 238.647615] ? core_sys_select+0x960/0x960 [ 238.651832] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 238.656661] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 238.661667] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 238.666416] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 238.671149] RIP: 0033:0x7fa49bf1edd3 [ 238.674837] RSP: 002b:00007fff1a168b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 238.682527] RAX: ffffffffffffffda RBX: 00007fff1a168bb0 RCX: 00007fa49bf1edd3 [ 238.689775] RDX: 000056394a73bae0 RSI: 000056394a73bb00 RDI: 000000000000000c [ 238.697666] RBP: 0000000000000086 R08: 00007fff1a168b50 R09: 0101010101010101 [ 238.704914] R10: 0000000000000000 R11: 0000000000000246 R12: 000056394a72c910 [ 238.712162] R13: 0000563948c6afb4 R14: 0000000000000028 R15: 0000563948c6cca0 [ 238.719442] syz-fuzzer S20128 2980 2978 0x00000000 [ 238.725057] Call Trace: [ 238.727631] __schedule+0x8eb/0x2080 [ 238.731341] ? __sched_text_start+0x8/0x8 [ 238.735470] ? plist_check_list+0x7e/0xa0 [ 238.739603] ? plist_check_head+0xe2/0x130 [ 238.743818] ? plist_check_list+0xa0/0xa0 [ 238.747955] ? find_held_lock+0x39/0x1d0 [ 238.752023] ? plist_check_head+0x130/0x130 [ 238.756332] schedule+0xf5/0x430 [ 238.759681] ? __schedule+0x2080/0x2080 [ 238.763644] ? do_raw_spin_trylock+0x190/0x190 [ 238.768216] ? futex_wait_setup+0x14a/0x3d0 [ 238.772532] futex_wait_queue_me+0x3ed/0x7e0 [ 238.776926] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 238.782271] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 238.787449] ? get_futex_value_locked+0xc3/0xf0 [ 238.792100] ? futex_wait_setup+0x22e/0x3d0 [ 238.796415] ? futex_wake+0x680/0x680 [ 238.800195] ? check_noncircular+0x20/0x20 [ 238.804420] futex_wait+0x34b/0x990 [ 238.808044] ? futex_wait_setup+0x3d0/0x3d0 [ 238.812347] ? find_held_lock+0x39/0x1d0 [ 238.816406] ? lock_downgrade+0x990/0x990 [ 238.820538] ? find_held_lock+0x39/0x1d0 [ 238.824618] do_futex+0x1070/0x20d0 [ 238.828229] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 238.834884] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 238.839719] ? exit_robust_list+0x240/0x240 [ 238.844033] ? avc_has_perm+0x43e/0x680 [ 238.847994] ? avc_has_perm_noaudit+0x520/0x520 [ 238.852667] ? iterate_fd+0x3f0/0x3f0 [ 238.856456] ? mutex_unlock+0xd/0x10 [ 238.860149] ? pipe_read+0x5e3/0x800 [ 238.863866] ? __vfs_read+0xf7/0xa00 [ 238.867566] ? vfs_copy_file_range+0x960/0x960 [ 238.872127] ? selinux_capset+0x100/0x100 [ 238.876256] ? fsnotify+0x1af0/0x1af0 [ 238.880050] ? selinux_file_permission+0x82/0x460 [ 238.884895] SyS_futex+0x260/0x390 [ 238.888415] ? vfs_read+0x16b/0x360 [ 238.892032] ? do_futex+0x20d0/0x20d0 [ 238.895811] ? SyS_read+0x184/0x220 [ 238.899419] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 238.904245] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 238.909243] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 238.913989] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 238.918726] RIP: 0033:0x45f663 [ 238.921892] RSP: 002b:00007ffc959f50f8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 238.929582] RAX: ffffffffffffffda RBX: 0000000001385980 RCX: 000000000045f663 [ 238.936829] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001385a90 [ 238.944076] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 238.951322] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c42efda590 [ 238.958572] R13: 0000000000000002 R14: ffffffffffffffff R15: 0000000000000002 [ 238.965847] syz-fuzzer S21448 2981 2978 0x00000000 [ 238.971472] Call Trace: [ 238.974043] __schedule+0x8eb/0x2080 [ 238.977751] ? __sched_text_start+0x8/0x8 [ 238.981885] ? timerqueue_add+0x1e9/0x280 [ 238.986030] ? do_raw_spin_trylock+0x190/0x190 [ 238.990597] ? __remove_hrtimer+0x190/0x190 [ 238.994897] ? find_held_lock+0x39/0x1d0 [ 238.998946] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 239.004033] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 239.009032] ? trace_hardirqs_on+0xd/0x10 [ 239.013173] schedule+0xf5/0x430 [ 239.016523] ? __schedule+0x2080/0x2080 [ 239.020480] ? do_raw_spin_trylock+0x190/0x190 [ 239.025053] ? futex_wait_setup+0x14a/0x3d0 [ 239.029372] futex_wait_queue_me+0x3ed/0x7e0 [ 239.033765] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 239.039110] ? is_bpf_text_address+0xa4/0x120 [ 239.043587] ? memset+0x31/0x40 [ 239.046850] ? get_futex_value_locked+0xc3/0xf0 [ 239.051501] ? futex_wait_setup+0x22e/0x3d0 [ 239.055817] ? futex_wake+0x680/0x680 [ 239.059613] futex_wait+0x34b/0x990 [ 239.063237] ? futex_wait_setup+0x3d0/0x3d0 [ 239.067539] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 239.072707] ? perf_trace_lock+0xf1/0x860 [ 239.076838] ? hash_futex+0x15/0x210 [ 239.080535] ? check_noncircular+0x20/0x20 [ 239.084760] ? __hrtimer_init+0x140/0x140 [ 239.088934] do_futex+0x1070/0x20d0 [ 239.092540] ? lock_downgrade+0x990/0x990 [ 239.096673] ? perf_trace_lock+0xf1/0x860 [ 239.100815] ? exit_robust_list+0x240/0x240 [ 239.105126] ? find_held_lock+0x39/0x1d0 [ 239.109185] ? lock_downgrade+0x990/0x990 [ 239.113315] ? find_held_lock+0x39/0x1d0 [ 239.117364] ? lock_acquire+0x1d5/0x580 [ 239.121317] ? SyS_futex+0x2d3/0x390 [ 239.125038] ? pvclock_read_flags+0x160/0x160 [ 239.129512] ? __might_fault+0xe0/0x1d0 [ 239.133470] ? ktime_get+0x15c/0x3a0 [ 239.137173] ? kvm_clock_get_cycles+0x25/0x30 [ 239.141650] ? ktime_get+0x26f/0x3a0 [ 239.145350] ? do_gettimeofday+0x190/0x190 [ 239.149565] ? __might_sleep+0x95/0x190 [ 239.153533] ? kasan_check_write+0x14/0x20 [ 239.157755] SyS_futex+0x260/0x390 [ 239.161284] ? do_futex+0x20d0/0x20d0 [ 239.165068] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 239.169897] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 239.174898] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 239.179643] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 239.184374] RIP: 0033:0x45f663 [ 239.187542] RSP: 002b:00007fbf8740dd18 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 239.195230] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000045f663 [ 239.202478] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001384ef8 [ 239.209726] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 239.216972] R10: 00007fbf8740dd50 R11: 0000000000000246 R12: 0000000000000000 [ 239.224217] R13: 00000000000000f1 R14: 0000000000000011 R15: 0000000000000000 [ 239.231496] syz-fuzzer S21624 2982 2978 0x00000000 [ 239.237111] Call Trace: [ 239.239684] __schedule+0x8eb/0x2080 [ 239.243387] ? __sched_text_start+0x8/0x8 [ 239.247526] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 239.252700] ? mark_held_locks+0xb2/0x100 [ 239.256838] ? perf_trace_lock+0xf1/0x860 [ 239.260971] ? mutex_unlock+0xd/0x10 [ 239.264666] ? check_noncircular+0x20/0x20 [ 239.268889] schedule+0xf5/0x430 [ 239.272237] ? __schedule+0x2080/0x2080 [ 239.276208] ? find_held_lock+0x39/0x1d0 [ 239.280266] schedule_hrtimeout_range_clock+0x681/0x810 [ 239.285619] ? hrtimer_nanosleep_restart+0x4f0/0x4f0 [ 239.290707] ? ep_poll+0x22f/0x1190 [ 239.294343] ? do_raw_spin_trylock+0x190/0x190 [ 239.298924] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 239.304022] schedule_hrtimeout_range+0x2a/0x40 [ 239.308674] ep_poll+0xa04/0x1190 [ 239.312129] ? ep_send_events_proc+0xe80/0xe80 [ 239.316696] ? lock_release+0xd70/0xd70 [ 239.320658] ? __lock_is_held+0xbc/0x140 [ 239.324720] ? __fget+0x362/0x580 [ 239.328167] ? iterate_fd+0x3f0/0x3f0 [ 239.331943] ? __vfs_read+0xf7/0xa00 [ 239.335644] ? vfs_copy_file_range+0x960/0x960 [ 239.340208] ? fsnotify+0x1af0/0x1af0 [ 239.344007] ? __fget_light+0x29d/0x390 [ 239.347966] ? fget_raw+0x20/0x20 [ 239.351410] ? SyS_futex+0x269/0x390 [ 239.355105] ? vfs_read+0x16b/0x360 [ 239.358715] ? wake_up_q+0xe0/0xe0 [ 239.362238] ? SyS_read+0x184/0x220 [ 239.365843] ? lockdep_sys_exit+0x47/0xf0 [ 239.369972] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 239.374806] SyS_epoll_wait+0x167/0x1c0 [ 239.378771] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 239.383504] RIP: 0033:0x45f7f9 [ 239.386672] RSP: 002b:00007fbf86c0c6e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 239.394363] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 000000000045f7f9 [ 239.401611] RDX: 0000000000000080 RSI: 00007fbf86c0c728 RDI: 0000000000000004 [ 239.408858] RBP: 0000000000000086 R08: 0000000000000003 R09: 000000c420000d80 [ 239.416106] R10: 00000000ffffffff R11: 0000000000000246 R12: 000000c42fae0000 [ 239.423353] R13: 0000000000872a42 R14: 0000000000000011 R15: 0000000000000004 [ 239.430636] syz-fuzzer S22008 2983 2978 0x00000000 [ 239.436250] Call Trace: [ 239.438821] __schedule+0x8eb/0x2080 [ 239.442525] ? __sched_text_start+0x8/0x8 [ 239.446656] ? plist_check_list+0x7e/0xa0 [ 239.450788] ? plist_check_head+0xe2/0x130 [ 239.455003] ? plist_check_list+0xa0/0xa0 [ 239.459140] ? find_held_lock+0x39/0x1d0 [ 239.463200] ? plist_check_head+0x130/0x130 [ 239.467508] schedule+0xf5/0x430 [ 239.470861] ? __schedule+0x2080/0x2080 [ 239.474818] ? do_raw_spin_trylock+0x190/0x190 [ 239.479379] ? rcu_read_lock_sched_held+0x108/0x120 [ 239.484384] ? futex_wait_setup+0x14a/0x3d0 [ 239.488700] futex_wait_queue_me+0x3ed/0x7e0 [ 239.493094] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 239.498435] ? trace_hardirqs_on+0xd/0x10 [ 239.502570] ? try_to_wake_up+0xf9/0x1600 [ 239.506707] ? get_futex_value_locked+0xc3/0xf0 [ 239.511361] ? futex_wait_setup+0x22e/0x3d0 [ 239.515679] ? futex_wake+0x680/0x680 [ 239.519461] ? fault_in_user_writeable+0x90/0x90 [ 239.524203] ? futex_wake+0x32d/0x680 [ 239.528003] futex_wait+0x34b/0x990 [ 239.531616] ? do_raw_spin_trylock+0x190/0x190 [ 239.536189] ? futex_wait_setup+0x3d0/0x3d0 [ 239.540500] ? wake_up_q+0x8a/0xe0 [ 239.544027] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 239.549111] ? futex_wake+0x2ca/0x680 [ 239.552905] ? get_futex_key+0x1d50/0x1d50 [ 239.557124] ? _raw_spin_unlock_irq+0x27/0x70 [ 239.561634] do_futex+0x1070/0x20d0 [ 239.565250] ? check_noncircular+0x20/0x20 [ 239.569467] ? trace_hardirqs_on+0xd/0x10 [ 239.573608] ? exit_robust_list+0x240/0x240 [ 239.577906] ? check_noncircular+0x20/0x20 [ 239.582138] ? find_held_lock+0x39/0x1d0 [ 239.586197] ? lock_downgrade+0x990/0x990 [ 239.590326] ? recalc_sigpending+0x103/0x160 [ 239.594716] ? recalc_sigpending_tsk+0x150/0x150 [ 239.599457] ? __set_current_blocked+0x9a/0x110 [ 239.604117] ? do_raw_spin_trylock+0x190/0x190 [ 239.608681] ? retarget_shared_pending+0x3c0/0x3c0 [ 239.613592] ? __might_fault+0xe0/0x1d0 [ 239.617583] ? _raw_spin_unlock_irq+0x27/0x70 [ 239.622062] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 239.627059] ? trace_hardirqs_on+0xd/0x10 [ 239.631187] ? _raw_spin_unlock_irq+0x27/0x70 [ 239.635662] ? __set_current_blocked+0xd4/0x110 [ 239.640312] ? sigprocmask+0xe7/0x300 [ 239.644094] ? sigsuspend+0x240/0x240 [ 239.647883] SyS_futex+0x260/0x390 [ 239.651414] ? do_futex+0x20d0/0x20d0 [ 239.655197] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 239.660028] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 239.665030] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 239.669776] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 239.674507] RIP: 0033:0x45f663 [ 239.677675] RSP: 002b:00007fbf8640bd00 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 239.685366] RAX: ffffffffffffffda RBX: 000000c420028a80 RCX: 000000000045f663 [ 239.692615] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c420028b90 [ 239.699861] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 239.707107] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000 [ 239.714353] R13: 0000000000000000 R14: 000000000045cef0 R15: 0000000000000000 [ 239.721632] syz-fuzzer S23624 2984 2978 0x00000000 [ 239.727245] Call Trace: [ 239.729817] __schedule+0x8eb/0x2080 [ 239.733521] ? __sched_text_start+0x8/0x8 [ 239.737648] ? plist_check_list+0x7e/0xa0 [ 239.741779] ? plist_check_head+0xe2/0x130 [ 239.745992] ? plist_check_list+0xa0/0xa0 [ 239.750127] ? find_held_lock+0x39/0x1d0 [ 239.754189] ? plist_check_head+0x130/0x130 [ 239.758500] schedule+0xf5/0x430 [ 239.761849] ? __schedule+0x2080/0x2080 [ 239.765804] ? do_raw_spin_trylock+0x190/0x190 [ 239.770364] ? rcu_read_lock_sched_held+0x108/0x120 [ 239.775371] ? futex_wait_setup+0x14a/0x3d0 [ 239.779687] futex_wait_queue_me+0x3ed/0x7e0 [ 239.784078] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 239.789420] ? trace_hardirqs_on+0xd/0x10 [ 239.793559] ? get_futex_value_locked+0xc3/0xf0 [ 239.798213] ? futex_wait_setup+0x22e/0x3d0 [ 239.802525] ? futex_wake+0x680/0x680 [ 239.806315] ? find_held_lock+0x39/0x1d0 [ 239.810359] futex_wait+0x34b/0x990 [ 239.813981] ? futex_wait_setup+0x3d0/0x3d0 [ 239.818291] ? lock_acquire+0x1d5/0x580 [ 239.822242] ? finish_task_switch+0x1aa/0x740 [ 239.826724] ? do_raw_spin_trylock+0x190/0x190 [ 239.831288] ? lock_release+0xd70/0xd70 [ 239.835239] ? compat_start_thread+0x80/0x80 [ 239.839630] ? check_noncircular+0x20/0x20 [ 239.843850] ? _raw_spin_unlock_irq+0x27/0x70 [ 239.848356] do_futex+0x1070/0x20d0 [ 239.851972] ? __schedule+0x8f3/0x2080 [ 239.855850] ? exit_robust_list+0x240/0x240 [ 239.860146] ? __sched_text_start+0x8/0x8 [ 239.864274] ? lock_release+0xd70/0xd70 [ 239.868227] ? check_same_owner+0x320/0x320 [ 239.872528] ? ktime_get_ts64+0x328/0x4d0 [ 239.876672] ? __might_sleep+0x95/0x190 [ 239.880639] ? kasan_check_read+0x11/0x20 [ 239.884765] ? _copy_to_user+0xa2/0xc0 [ 239.888641] ? poll_select_copy_remaining+0x3ef/0x6e0 [ 239.893819] ? schedule+0xf5/0x430 [ 239.897342] ? __schedule+0x2080/0x2080 [ 239.901310] ? poll_select_set_timeout+0x12f/0x210 [ 239.906221] ? do_restart_poll+0x2a0/0x2a0 [ 239.910440] ? exit_to_usermode_loop+0x8c/0x310 [ 239.915098] ? trace_hardirqs_off+0xd/0x10 [ 239.919312] ? exit_to_usermode_loop+0x198/0x310 [ 239.924055] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 239.929585] SyS_futex+0x260/0x390 [ 239.933112] ? do_futex+0x20d0/0x20d0 [ 239.936897] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 239.941724] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 239.946728] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 239.951476] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 239.956209] RIP: 0033:0x45f663 [ 239.959377] RSP: 002b:000000c420024ec0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 239.967070] RAX: ffffffffffffffda RBX: 000000c420092a80 RCX: 000000000045f663 [ 239.974317] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000013a4dc0 [ 239.981567] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 239.988813] R10: 0000000000000000 R11: 0000000000000286 R12: 00007ffc959f4fb0 [ 239.996062] R13: 00007fbf85aab9c0 R14: 00007fbf87bd8040 R15: 0000000000000003 [ 240.003340] syz-fuzzer S20208 2985 2978 0x00000000 [ 240.008953] Call Trace: [ 240.011526] __schedule+0x8eb/0x2080 [ 240.015232] ? __sched_text_start+0x8/0x8 [ 240.019358] ? plist_check_list+0x7e/0xa0 [ 240.023491] ? plist_check_head+0xe2/0x130 [ 240.027703] ? plist_check_list+0xa0/0xa0 [ 240.031837] ? find_held_lock+0x39/0x1d0 [ 240.035900] ? plist_check_head+0x130/0x130 [ 240.040211] schedule+0xf5/0x430 [ 240.043563] ? __schedule+0x2080/0x2080 [ 240.047520] ? do_raw_spin_trylock+0x190/0x190 [ 240.052098] ? futex_wait_setup+0x14a/0x3d0 [ 240.056401] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 240.061584] futex_wait_queue_me+0x3ed/0x7e0 [ 240.065975] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 240.071320] ? trace_hardirqs_on+0xd/0x10 [ 240.075453] ? try_to_wake_up+0xf9/0x1600 [ 240.079584] ? get_futex_value_locked+0xc3/0xf0 [ 240.084237] ? futex_wait_setup+0x22e/0x3d0 [ 240.088553] ? futex_wake+0x680/0x680 [ 240.092335] ? check_noncircular+0x20/0x20 [ 240.096550] ? futex_wake+0x32d/0x680 [ 240.100339] futex_wait+0x34b/0x990 [ 240.103959] ? futex_wait_setup+0x3d0/0x3d0 [ 240.108264] ? find_held_lock+0x39/0x1d0 [ 240.112327] ? lock_downgrade+0x990/0x990 [ 240.116460] ? find_held_lock+0x39/0x1d0 [ 240.120544] do_futex+0x1070/0x20d0 [ 240.124152] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 240.130807] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 240.135645] ? exit_robust_list+0x240/0x240 [ 240.139956] ? avc_has_perm+0x43e/0x680 [ 240.143916] ? avc_has_perm_noaudit+0x520/0x520 [ 240.148579] ? iterate_fd+0x3f0/0x3f0 [ 240.152368] ? mutex_unlock+0xd/0x10 [ 240.156060] ? pipe_read+0x5e3/0x800 [ 240.159779] ? __vfs_read+0xf7/0xa00 [ 240.163478] ? vfs_copy_file_range+0x960/0x960 [ 240.168037] ? selinux_capset+0x100/0x100 [ 240.172166] ? fsnotify+0x1af0/0x1af0 [ 240.175959] ? selinux_file_permission+0x82/0x460 [ 240.180810] SyS_futex+0x260/0x390 [ 240.184329] ? vfs_read+0x16b/0x360 [ 240.187941] ? do_futex+0x20d0/0x20d0 [ 240.191719] ? SyS_read+0x184/0x220 [ 240.195329] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 240.200156] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 240.205155] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 240.209905] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 240.214637] RIP: 0033:0x45f663 [ 240.217803] RSP: 002b:00007fbf852a9c80 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 240.225492] RAX: ffffffffffffffda RBX: 000000c4201c6000 RCX: 000000000045f663 [ 240.232739] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c4201c6110 [ 240.239986] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 240.247235] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c42fbbdb02 [ 240.254482] R13: 0000000000000001 R14: 000000c42fbbdb28 R15: 0000000000000002 [ 240.261758] syz-fuzzer S20208 2986 2978 0x00000000 [ 240.267373] Call Trace: [ 240.269943] __schedule+0x8eb/0x2080 [ 240.273636] ? bpf_prog_alloc+0x310/0x310 [ 240.277774] ? __sched_text_start+0x8/0x8 [ 240.281901] ? plist_check_list+0x7e/0xa0 [ 240.286035] ? plist_check_head+0xe2/0x130 [ 240.290247] ? plist_check_list+0xa0/0xa0 [ 240.294382] ? find_held_lock+0x39/0x1d0 [ 240.298443] ? plist_check_head+0x130/0x130 [ 240.302754] schedule+0xf5/0x430 [ 240.306105] ? __schedule+0x2080/0x2080 [ 240.310065] ? do_raw_spin_trylock+0x190/0x190 [ 240.314628] ? __save_stack_trace+0xd0/0xd0 [ 240.318940] ? futex_wait_setup+0x14a/0x3d0 [ 240.323244] ? poll_freewait+0x250/0x250 [ 240.327297] futex_wait_queue_me+0x3ed/0x7e0 [ 240.331689] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 240.337047] ? get_futex_value_locked+0xc3/0xf0 [ 240.341699] ? futex_wait_setup+0x22e/0x3d0 [ 240.346015] ? futex_wake+0x680/0x680 [ 240.349803] ? select_estimate_accuracy+0x450/0x450 [ 240.354807] futex_wait+0x34b/0x990 [ 240.358428] ? futex_wait_setup+0x3d0/0x3d0 [ 240.362739] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 240.367476] ? check_noncircular+0x20/0x20 [ 240.371701] ? find_held_lock+0x39/0x1d0 [ 240.375785] do_futex+0x1070/0x20d0 [ 240.379391] ? lock_downgrade+0x990/0x990 [ 240.383544] ? exit_robust_list+0x240/0x240 [ 240.387845] ? lock_release+0xd70/0xd70 [ 240.391801] ? check_same_owner+0x320/0x320 [ 240.396103] ? ktime_get_ts64+0x328/0x4d0 [ 240.400246] ? __might_sleep+0x95/0x190 [ 240.404213] ? kasan_check_read+0x11/0x20 [ 240.408341] ? _copy_to_user+0xa2/0xc0 [ 240.412215] ? poll_select_copy_remaining+0x3ef/0x6e0 [ 240.417392] ? poll_schedule_timeout+0x1f0/0x1f0 [ 240.422134] ? __schedule+0x2080/0x2080 [ 240.426099] ? poll_select_set_timeout+0x12f/0x210 [ 240.431012] ? do_restart_poll+0x2a0/0x2a0 [ 240.435236] ? kasan_check_write+0x14/0x20 [ 240.439457] ? SyS_pselect6+0x48a/0x650 [ 240.443428] SyS_futex+0x260/0x390 [ 240.446957] ? do_futex+0x20d0/0x20d0 [ 240.450736] ? SyS_write+0x184/0x220 [ 240.454432] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 240.459259] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 240.464257] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 240.469006] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 240.473744] RIP: 0033:0x45f663 [ 240.476910] RSP: 002b:00007fbf84aa8c88 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 240.484602] RAX: ffffffffffffffda RBX: 000000c420029500 RCX: 000000000045f663 [ 240.491850] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c420029610 [ 240.499097] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 240.506344] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c4372a45a0 [ 240.513591] R13: 0000000000000001 R14: 000000c4372a45f8 R15: 0000000000000002 [ 240.520872] syz-fuzzer S19648 3258 2978 0x00000000 [ 240.526487] Call Trace: [ 240.529061] __schedule+0x8eb/0x2080 [ 240.532769] ? __sched_text_start+0x8/0x8 [ 240.536898] ? timerqueue_add+0x1e9/0x280 [ 240.541041] ? do_raw_spin_trylock+0x190/0x190 [ 240.545608] ? __remove_hrtimer+0x190/0x190 [ 240.549908] ? find_held_lock+0x39/0x1d0 [ 240.553957] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 240.559044] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 240.564045] ? trace_hardirqs_on+0xd/0x10 [ 240.568184] schedule+0xf5/0x430 [ 240.571534] ? __schedule+0x2080/0x2080 [ 240.575490] ? do_raw_spin_trylock+0x190/0x190 [ 240.580067] ? futex_wait_setup+0x14a/0x3d0 [ 240.584383] futex_wait_queue_me+0x3ed/0x7e0 [ 240.588776] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 240.594120] ? is_bpf_text_address+0xa4/0x120 [ 240.598599] ? memset+0x31/0x40 [ 240.601865] ? get_futex_value_locked+0xc3/0xf0 [ 240.606522] ? futex_wait_setup+0x22e/0x3d0 [ 240.610838] ? futex_wake+0x680/0x680 [ 240.614636] futex_wait+0x34b/0x990 [ 240.618241] ? do_raw_spin_trylock+0x190/0x190 [ 240.622813] ? futex_wait_setup+0x3d0/0x3d0 [ 240.627115] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 240.632291] ? wake_up_q+0x8a/0xe0 [ 240.635812] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 240.640895] ? futex_wake+0x2ca/0x680 [ 240.644682] ? __hrtimer_init+0x140/0x140 [ 240.648813] ? get_futex_key+0x1d50/0x1d50 [ 240.653067] do_futex+0x1070/0x20d0 [ 240.656681] ? perf_trace_lock+0xf1/0x860 [ 240.660809] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 240.665644] ? exit_robust_list+0x240/0x240 [ 240.669953] ? find_held_lock+0x39/0x1d0 [ 240.674019] ? lock_downgrade+0x990/0x990 [ 240.678148] ? find_held_lock+0x39/0x1d0 [ 240.682195] ? lock_acquire+0x1d5/0x580 [ 240.686146] ? SyS_futex+0x2d3/0x390 [ 240.689863] ? pvclock_read_flags+0x160/0x160 [ 240.694892] ? __might_fault+0xe0/0x1d0 [ 240.698856] ? ktime_get+0x15c/0x3a0 [ 240.702563] ? kvm_clock_get_cycles+0x25/0x30 [ 240.707037] ? ktime_get+0x26f/0x3a0 [ 240.710739] ? do_gettimeofday+0x190/0x190 [ 240.714957] ? __might_sleep+0x95/0x190 [ 240.718926] ? kasan_check_write+0x14/0x20 [ 240.723149] SyS_futex+0x260/0x390 [ 240.726680] ? do_futex+0x20d0/0x20d0 [ 240.730460] ? SyS_read+0x184/0x220 [ 240.734070] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 240.738898] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 240.743896] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 240.748644] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 240.753377] RIP: 0033:0x45f663 [ 240.756545] RSP: 002b:000000c420027ea0 EFLAGS: 00000206 ORIG_RAX: 00000000000000ca [ 240.764235] RAX: ffffffffffffffda RBX: 000000003b97f3fa RCX: 000000000045f663 [ 240.771487] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000137da60 [ 240.778736] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 240.785983] R10: 000000c420027ed8 R11: 0000000000000206 R12: 000000c43a796000 [ 240.793230] R13: 0000000000872a42 R14: 0000000000000011 R15: 0000000000000003 [ 240.800515] syz-fuzzer S20824 5330 2978 0x00000000 [ 240.806128] Call Trace: [ 240.808699] __schedule+0x8eb/0x2080 [ 240.812404] ? __sched_text_start+0x8/0x8 [ 240.816531] ? plist_check_list+0x7e/0xa0 [ 240.820665] ? plist_check_head+0xe2/0x130 [ 240.824878] ? plist_check_list+0xa0/0xa0 [ 240.829016] ? find_held_lock+0x39/0x1d0 [ 240.833080] ? plist_check_head+0x130/0x130 [ 240.837390] schedule+0xf5/0x430 [ 240.840740] ? __schedule+0x2080/0x2080 [ 240.844698] ? do_raw_spin_trylock+0x190/0x190 [ 240.849272] ? futex_wait_setup+0x14a/0x3d0 [ 240.853575] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 240.858756] futex_wait_queue_me+0x3ed/0x7e0 [ 240.863148] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 240.868492] ? trace_hardirqs_on+0xd/0x10 [ 240.872624] ? try_to_wake_up+0xf9/0x1600 [ 240.876756] ? get_futex_value_locked+0xc3/0xf0 [ 240.881408] ? futex_wait_setup+0x22e/0x3d0 [ 240.885725] ? futex_wake+0x680/0x680 [ 240.889506] ? check_noncircular+0x20/0x20 [ 240.893722] ? futex_wake+0x32d/0x680 [ 240.897512] futex_wait+0x34b/0x990 [ 240.901133] ? futex_wait_setup+0x3d0/0x3d0 [ 240.905440] ? find_held_lock+0x39/0x1d0 [ 240.909502] ? lock_downgrade+0x990/0x990 [ 240.913634] ? find_held_lock+0x39/0x1d0 [ 240.917717] do_futex+0x1070/0x20d0 [ 240.921324] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 240.927977] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 240.932810] ? exit_robust_list+0x240/0x240 [ 240.937120] ? avc_has_perm+0x43e/0x680 [ 240.941080] ? avc_has_perm_noaudit+0x520/0x520 [ 240.945738] ? iterate_fd+0x3f0/0x3f0 [ 240.949527] ? mutex_unlock+0xd/0x10 [ 240.953220] ? pipe_read+0x5e3/0x800 [ 240.956937] ? __vfs_read+0xf7/0xa00 [ 240.960637] ? vfs_copy_file_range+0x960/0x960 [ 240.965198] ? selinux_capset+0x100/0x100 [ 240.969328] ? fsnotify+0x1af0/0x1af0 [ 240.973123] ? selinux_file_permission+0x82/0x460 [ 240.977967] SyS_futex+0x260/0x390 [ 240.981490] ? vfs_read+0x16b/0x360 [ 240.985102] ? do_futex+0x20d0/0x20d0 [ 240.988882] ? SyS_read+0x184/0x220 [ 240.992489] ? lockdep_sys_exit+0x47/0xf0 [ 240.996616] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 241.001441] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 241.006439] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 241.011187] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 241.015919] RIP: 0033:0x45f663 [ 241.019085] RSP: 002b:00007fbf7a243c80 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 241.026775] RAX: ffffffffffffffda RBX: 000000c4205b6380 RCX: 000000000045f663 [ 241.034024] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c4205b6490 [ 241.041269] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 241.048516] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000 [ 241.055764] R13: 00000000000000f2 R14: 0000000000000032 R15: 0000000000000003 [ 241.063048] syz-executor1 S19216 3021 2982 0x20020000 [ 241.068664] Call Trace: [ 241.071234] __schedule+0x8eb/0x2080 [ 241.074943] ? __sched_text_start+0x8/0x8 [ 241.079082] ? wait_consider_task+0x1ad/0x33c0 [ 241.083642] ? lock_downgrade+0x990/0x990 [ 241.087766] ? update_curr+0x2cf/0x800 [ 241.091640] ? find_held_lock+0x39/0x1d0 [ 241.095714] schedule+0xf5/0x430 [ 241.099064] ? __schedule+0x2080/0x2080 [ 241.103026] ? lock_release+0xd70/0xd70 [ 241.106984] ? add_wait_queue+0x1bb/0x2d0 [ 241.111120] ? add_wait_queue_exclusive+0x2d0/0x2d0 [ 241.116132] do_wait+0x33a/0xa70 [ 241.119490] ? wait_consider_task+0x33c0/0x33c0 [ 241.124148] ? check_noncircular+0x20/0x20 [ 241.128368] ? __handle_mm_fault+0x587/0x39c0 [ 241.132852] ? __pmd_alloc+0x4e0/0x4e0 [ 241.136734] ? find_held_lock+0x39/0x1d0 [ 241.140788] kernel_wait4+0x1f5/0x370 [ 241.144570] ? SyS_waitid+0x50/0x50 [ 241.148189] ? task_stopped_code+0x140/0x140 [ 241.152592] C_SYSC_wait4+0x12e/0x140 [ 241.156373] ? SYSC_wait4+0x140/0x140 [ 241.160150] ? down_read_trylock+0xdb/0x170 [ 241.164448] ? __do_page_fault+0x31e/0xd60 [ 241.168667] ? __handle_mm_fault+0x39c0/0x39c0 [ 241.173226] ? vmacache_find+0x5f/0x280 [ 241.177179] ? vmacache_update+0xfe/0x130 [ 241.181315] ? up_read+0x1a/0x40 [ 241.184663] ? __do_page_fault+0x3d6/0xd60 [ 241.188887] compat_SyS_wait4+0x2c/0x40 [ 241.192839] ? compat_SyS_wait4+0x2c/0x40 [ 241.196972] sys32_waitpid+0x25/0x30 [ 241.200664] ? sys32_mmap+0x310/0x310 [ 241.204443] do_fast_syscall_32+0x3f2/0xf05 [ 241.208758] ? do_int80_syscall_32+0x940/0x940 [ 241.213319] ? dput.part.24+0x2a/0x740 [ 241.217187] ? dput.part.24+0x175/0x740 [ 241.221143] ? do_syscall_64+0x8d0/0x8d0 [ 241.225182] ? mntput+0x66/0x90 [ 241.228451] ? lockdep_sys_exit+0x47/0xf0 [ 241.232579] ? retint_user+0x18/0x20 [ 241.236279] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 241.241110] entry_SYSENTER_compat+0x51/0x60 [ 241.245497] RIP: 0023:0xf7f3bc79 [ 241.248837] RSP: 002b:00000000ffcee068 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 241.256531] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00000000ffcee098 [ 241.263777] RDX: 0000000040000000 RSI: 00000000ffcee098 RDI: 00000000ffcee128 [ 241.271026] RBP: 00000000ffcee158 R08: 0000000000000000 R09: 0000000000000000 [ 241.278275] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 241.285523] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 241.292803] syz-executor2 S19016 3022 2982 0x20020000 [ 241.298415] Call Trace: [ 241.300985] __schedule+0x8eb/0x2080 [ 241.304692] ? __sched_text_start+0x8/0x8 [ 241.308828] ? wait_consider_task+0x1ad/0x33c0 [ 241.313393] ? lock_downgrade+0x990/0x990 [ 241.317517] ? update_curr+0x2cf/0x800 [ 241.321390] ? find_held_lock+0x39/0x1d0 [ 241.325467] schedule+0xf5/0x430 [ 241.328817] ? __schedule+0x2080/0x2080 [ 241.332774] ? lock_release+0xd70/0xd70 [ 241.336729] ? add_wait_queue+0x1bb/0x2d0 [ 241.340860] ? add_wait_queue_exclusive+0x2d0/0x2d0 [ 241.345874] do_wait+0x33a/0xa70 [ 241.349229] ? wait_consider_task+0x33c0/0x33c0 [ 241.353877] ? check_noncircular+0x20/0x20 [ 241.358097] ? __handle_mm_fault+0x587/0x39c0 [ 241.362580] ? __pmd_alloc+0x4e0/0x4e0 [ 241.366468] ? find_held_lock+0x39/0x1d0 [ 241.370523] kernel_wait4+0x1f5/0x370 [ 241.374307] ? SyS_waitid+0x50/0x50 [ 241.377923] ? task_stopped_code+0x140/0x140 [ 241.382328] C_SYSC_wait4+0x12e/0x140 [ 241.386107] ? SYSC_wait4+0x140/0x140 [ 241.389884] ? down_read_trylock+0xdb/0x170 [ 241.394182] ? __do_page_fault+0x31e/0xd60 [ 241.398398] ? __handle_mm_fault+0x39c0/0x39c0 [ 241.402961] ? vmacache_find+0x5f/0x280 [ 241.406913] ? vmacache_update+0xfe/0x130 [ 241.411048] ? up_read+0x1a/0x40 [ 241.414395] ? __do_page_fault+0x3d6/0xd60 [ 241.418621] compat_SyS_wait4+0x2c/0x40 [ 241.422573] ? compat_SyS_wait4+0x2c/0x40 [ 241.426792] sys32_waitpid+0x25/0x30 [ 241.430487] ? sys32_mmap+0x310/0x310 [ 241.434268] do_fast_syscall_32+0x3f2/0xf05 [ 241.438581] ? do_int80_syscall_32+0x940/0x940 [ 241.443142] ? dput.part.24+0x2a/0x740 [ 241.447013] ? dput.part.24+0x175/0x740 [ 241.450972] ? do_syscall_64+0x8d0/0x8d0 [ 241.455019] ? mntput+0x66/0x90 [ 241.458285] ? lockdep_sys_exit+0x47/0xf0 [ 241.462412] ? retint_user+0x18/0x20 [ 241.466121] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 241.470961] entry_SYSENTER_compat+0x51/0x60 [ 241.475348] RIP: 0023:0xf7f9ac79 [ 241.478689] RSP: 002b:00000000ff97bbf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 241.486377] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00000000ff97bc28 [ 241.493626] RDX: 0000000040000000 RSI: 00000000ff97bc28 RDI: 00000000ff97bcb8 [ 241.500875] RBP: 00000000ff97bce8 R08: 0000000000000000 R09: 0000000000000000 [ 241.508123] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 241.515370] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 241.522649] syz-executor6 S18896 3023 2986 0x20020000 [ 241.528269] Call Trace: [ 241.530849] __schedule+0x8eb/0x2080 [ 241.534556] ? __sched_text_start+0x8/0x8 [ 241.538697] ? wait_consider_task+0x1ad/0x33c0 [ 241.543259] ? lock_downgrade+0x990/0x990 [ 241.547384] ? update_curr+0x2cf/0x800 [ 241.551260] ? find_held_lock+0x39/0x1d0 [ 241.555333] schedule+0xf5/0x430 [ 241.558685] ? __schedule+0x2080/0x2080 [ 241.562643] ? lock_release+0xd70/0xd70 [ 241.566601] ? add_wait_queue+0x1bb/0x2d0 [ 241.570740] ? add_wait_queue_exclusive+0x2d0/0x2d0 [ 241.575754] do_wait+0x33a/0xa70 [ 241.579112] ? wait_consider_task+0x33c0/0x33c0 [ 241.583763] ? check_noncircular+0x20/0x20 [ 241.587983] ? __handle_mm_fault+0x587/0x39c0 [ 241.592467] ? __pmd_alloc+0x4e0/0x4e0 [ 241.596352] ? find_held_lock+0x39/0x1d0 [ 241.600408] kernel_wait4+0x1f5/0x370 [ 241.604194] ? SyS_waitid+0x50/0x50 [ 241.607808] ? task_stopped_code+0x140/0x140 [ 241.612210] C_SYSC_wait4+0x12e/0x140 [ 241.615992] ? SYSC_wait4+0x140/0x140 [ 241.619775] ? down_read_trylock+0xdb/0x170 [ 241.624074] ? __do_page_fault+0x31e/0xd60 [ 241.628291] ? __handle_mm_fault+0x39c0/0x39c0 [ 241.632851] ? vmacache_find+0x5f/0x280 [ 241.636807] ? vmacache_update+0xfe/0x130 [ 241.640943] ? up_read+0x1a/0x40 [ 241.644289] ? __do_page_fault+0x3d6/0xd60 [ 241.648513] compat_SyS_wait4+0x2c/0x40 [ 241.652464] ? compat_SyS_wait4+0x2c/0x40 [ 241.656594] sys32_waitpid+0x25/0x30 [ 241.660286] ? sys32_mmap+0x310/0x310 [ 241.664066] do_fast_syscall_32+0x3f2/0xf05 [ 241.668379] ? do_int80_syscall_32+0x940/0x940 [ 241.672941] ? dput.part.24+0x2a/0x740 [ 241.676809] ? dput.part.24+0x175/0x740 [ 241.680785] ? do_syscall_64+0x8d0/0x8d0 [ 241.684826] ? mntput+0x66/0x90 [ 241.688093] ? lockdep_sys_exit+0x47/0xf0 [ 241.692221] ? retint_user+0x18/0x20 [ 241.695927] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 241.700759] entry_SYSENTER_compat+0x51/0x60 [ 241.705144] RIP: 0023:0xf7f48c79 [ 241.708485] RSP: 002b:00000000ffaf59f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 241.716176] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00000000ffaf5a28 [ 241.723425] RDX: 0000000040000000 RSI: 00000000ffaf5a28 RDI: 00000000ffaf5ab8 [ 241.730674] RBP: 00000000ffaf5ae8 R08: 0000000000000000 R09: 0000000000000000 [ 241.737921] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 241.745168] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 241.752448] syz-executor3 S19016 3025 2980 0x20020000 [ 241.758059] Call Trace: [ 241.760631] __schedule+0x8eb/0x2080 [ 241.764338] ? __sched_text_start+0x8/0x8 [ 241.768475] ? wait_consider_task+0x1ad/0x33c0 [ 241.773036] ? lock_downgrade+0x990/0x990 [ 241.777160] ? update_curr+0x2cf/0x800 [ 241.781036] ? find_held_lock+0x39/0x1d0 [ 241.785108] schedule+0xf5/0x430 [ 241.788457] ? __schedule+0x2080/0x2080 [ 241.792420] ? lock_release+0xd70/0xd70 [ 241.796376] ? add_wait_queue+0x1bb/0x2d0 [ 241.800508] ? add_wait_queue_exclusive+0x2d0/0x2d0 [ 241.805522] do_wait+0x33a/0xa70 [ 241.808878] ? wait_consider_task+0x33c0/0x33c0 [ 241.813526] ? check_noncircular+0x20/0x20 [ 241.817748] ? __handle_mm_fault+0x587/0x39c0 [ 241.822230] ? __pmd_alloc+0x4e0/0x4e0 [ 241.826113] ? find_held_lock+0x39/0x1d0 [ 241.830167] kernel_wait4+0x1f5/0x370 [ 241.833948] ? SyS_waitid+0x50/0x50 [ 241.837565] ? task_stopped_code+0x140/0x140 [ 241.841970] C_SYSC_wait4+0x12e/0x140 [ 241.845750] ? SYSC_wait4+0x140/0x140 [ 241.849527] ? down_read_trylock+0xdb/0x170 [ 241.853826] ? __do_page_fault+0x31e/0xd60 [ 241.858042] ? __handle_mm_fault+0x39c0/0x39c0 [ 241.862602] ? vmacache_find+0x5f/0x280 [ 241.866557] ? vmacache_update+0xfe/0x130 [ 241.870692] ? up_read+0x1a/0x40 [ 241.874038] ? __do_page_fault+0x3d6/0xd60 [ 241.878262] compat_SyS_wait4+0x2c/0x40 [ 241.882212] ? compat_SyS_wait4+0x2c/0x40 [ 241.886342] sys32_waitpid+0x25/0x30 [ 241.890037] ? sys32_mmap+0x310/0x310 [ 241.893818] do_fast_syscall_32+0x3f2/0xf05 [ 241.898135] ? do_int80_syscall_32+0x940/0x940 [ 241.902695] ? dput.part.24+0x2a/0x740 [ 241.906565] ? dput.part.24+0x175/0x740 [ 241.910522] ? do_syscall_64+0x8d0/0x8d0 [ 241.914564] ? mntput+0x66/0x90 [ 241.917829] ? lockdep_sys_exit+0x47/0xf0 [ 241.921955] ? retint_user+0x18/0x20 [ 241.925658] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 241.930490] entry_SYSENTER_compat+0x51/0x60 [ 241.934875] RIP: 0023:0xf7febc79 [ 241.938216] RSP: 002b:00000000ffc9d6a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 241.945907] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00000000ffc9d6d8 [ 241.953155] RDX: 0000000040000000 RSI: 00000000ffc9d6d8 RDI: 00000000ffc9d768 [ 241.960407] RBP: 00000000ffc9d798 R08: 0000000000000000 R09: 0000000000000000 [ 241.967656] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 241.974903] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 241.982179] syz-executor5 S18896 3027 2980 0x20020000 [ 241.987790] Call Trace: [ 241.990366] __schedule+0x8eb/0x2080 [ 241.994076] ? __sched_text_start+0x8/0x8 [ 241.998214] ? wait_consider_task+0x1ad/0x33c0 [ 242.002774] ? lock_downgrade+0x990/0x990 [ 242.006899] ? update_curr+0x2cf/0x800 [ 242.010770] ? find_held_lock+0x39/0x1d0 [ 242.014847] schedule+0xf5/0x430 [ 242.018195] ? __schedule+0x2080/0x2080 [ 242.022152] ? lock_release+0xd70/0xd70 [ 242.026123] ? add_wait_queue+0x1bb/0x2d0 [ 242.030256] ? add_wait_queue_exclusive+0x2d0/0x2d0 [ 242.035269] do_wait+0x33a/0xa70 [ 242.038622] ? wait_consider_task+0x33c0/0x33c0 [ 242.043271] ? check_noncircular+0x20/0x20 [ 242.047499] ? __handle_mm_fault+0x587/0x39c0 [ 242.051982] ? __pmd_alloc+0x4e0/0x4e0 [ 242.055867] ? find_held_lock+0x39/0x1d0 [ 242.059921] kernel_wait4+0x1f5/0x370 [ 242.063702] ? SyS_waitid+0x50/0x50 [ 242.067316] ? task_stopped_code+0x140/0x140 [ 242.071718] C_SYSC_wait4+0x12e/0x140 [ 242.075499] ? SYSC_wait4+0x140/0x140 [ 242.079278] ? down_read_trylock+0xdb/0x170 [ 242.083575] ? __do_page_fault+0x31e/0xd60 [ 242.087792] ? __handle_mm_fault+0x39c0/0x39c0 [ 242.092353] ? vmacache_find+0x5f/0x280 [ 242.096304] ? vmacache_update+0xfe/0x130 [ 242.100442] ? up_read+0x1a/0x40 [ 242.103789] ? __do_page_fault+0x3d6/0xd60 [ 242.108018] compat_SyS_wait4+0x2c/0x40 [ 242.111973] ? compat_SyS_wait4+0x2c/0x40 [ 242.116104] sys32_waitpid+0x25/0x30 [ 242.119797] ? sys32_mmap+0x310/0x310 [ 242.123575] do_fast_syscall_32+0x3f2/0xf05 [ 242.127889] ? do_int80_syscall_32+0x940/0x940 [ 242.132450] ? dput.part.24+0x2a/0x740 [ 242.136317] ? dput.part.24+0x175/0x740 [ 242.140272] ? do_syscall_64+0x8d0/0x8d0 [ 242.144314] ? mntput+0x66/0x90 [ 242.147582] ? lockdep_sys_exit+0x47/0xf0 [ 242.151710] ? retint_user+0x18/0x20 [ 242.155413] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 242.160248] entry_SYSENTER_compat+0x51/0x60 [ 242.164635] RIP: 0023:0xf7f5cc79 [ 242.167976] RSP: 002b:00000000ffac3de8 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 242.175667] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00000000ffac3e18 [ 242.182919] RDX: 0000000040000000 RSI: 00000000ffac3e18 RDI: 00000000ffac3ea8 [ 242.190167] RBP: 00000000ffac3ed8 R08: 0000000000000000 R09: 0000000000000000 [ 242.197415] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.204662] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 242.211940] syz-executor1 S18936 3028 3021 0x20020000 [ 242.217555] Call Trace: [ 242.220128] __schedule+0x8eb/0x2080 [ 242.223833] ? __sched_text_start+0x8/0x8 [ 242.227964] ? timerqueue_add+0x1e9/0x280 [ 242.232104] ? do_raw_spin_trylock+0x190/0x190 [ 242.236669] ? __remove_hrtimer+0x190/0x190 [ 242.240978] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 242.246065] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 242.251062] ? trace_hardirqs_on+0xd/0x10 [ 242.255201] schedule+0xf5/0x430 [ 242.258552] ? __schedule+0x2080/0x2080 [ 242.262514] ? do_wait+0x4f0/0xa70 [ 242.266045] ? wait_consider_task+0x33c0/0x33c0 [ 242.270709] do_nanosleep+0x224/0x6e0 [ 242.274498] ? schedule_timeout_idle+0x90/0x90 [ 242.279059] ? lock_downgrade+0x990/0x990 [ 242.283186] ? put_pid+0x184/0x1f0 [ 242.286728] ? rcu_pm_notify+0xc0/0xc0 [ 242.290604] ? memset+0x31/0x40 [ 242.293880] hrtimer_nanosleep+0x2b2/0x860 [ 242.298101] ? nanosleep_copyout+0x100/0x100 [ 242.302489] ? __might_sleep+0x95/0x190 [ 242.306455] ? kasan_check_write+0x14/0x20 [ 242.310672] ? _copy_from_user+0x99/0x110 [ 242.314810] ? __hrtimer_init+0x140/0x140 [ 242.318942] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 242.323689] compat_SyS_nanosleep+0x17b/0x1f0 [ 242.328165] ? SyS_nanosleep+0x1f0/0x1f0 [ 242.332210] ? do_fast_syscall_32+0x158/0xf05 [ 242.336691] ? SyS_nanosleep+0x1f0/0x1f0 [ 242.340733] do_fast_syscall_32+0x3f2/0xf05 [ 242.345047] ? do_int80_syscall_32+0x940/0x940 [ 242.349613] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 242.355131] ? do_syscall_64+0x8d0/0x8d0 [ 242.359173] ? syscall_return_slowpath+0x2b3/0x510 [ 242.364079] ? finish_task_switch+0x1aa/0x740 [ 242.368560] ? sysret32_from_system_call+0x5/0x3b [ 242.373390] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 242.378222] entry_SYSENTER_compat+0x51/0x60 [ 242.382608] RIP: 0023:0xf7f3bc79 [ 242.385949] RSP: 002b:000000000846f9cc EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 242.393640] RAX: ffffffffffffffda RBX: 000000000846f9f8 RCX: 0000000000000000 [ 242.400888] RDX: 000000000000001e RSI: 000000000002f875 RDI: 0000000000000000 [ 242.408135] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 242.415382] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.422629] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 242.429904] syz-executor6 S21568 3034 3023 0x20020000 [ 242.435520] Call Trace: [ 242.438090] __schedule+0x8eb/0x2080 [ 242.441795] ? __sched_text_start+0x8/0x8 [ 242.445923] ? timerqueue_add+0x1e9/0x280 [ 242.450060] ? do_raw_spin_trylock+0x190/0x190 [ 242.454628] ? __remove_hrtimer+0x190/0x190 [ 242.458939] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 242.464030] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 242.469030] ? trace_hardirqs_on+0xd/0x10 [ 242.473170] schedule+0xf5/0x430 [ 242.476520] ? __schedule+0x2080/0x2080 [ 242.480484] ? do_wait+0x4f0/0xa70 [ 242.484018] ? wait_consider_task+0x33c0/0x33c0 [ 242.488685] do_nanosleep+0x224/0x6e0 [ 242.492474] ? schedule_timeout_idle+0x90/0x90 [ 242.497038] ? lock_downgrade+0x990/0x990 [ 242.501166] ? put_pid+0x184/0x1f0 [ 242.504695] ? rcu_pm_notify+0xc0/0xc0 [ 242.508570] ? memset+0x31/0x40 [ 242.511842] hrtimer_nanosleep+0x2b2/0x860 [ 242.516064] ? nanosleep_copyout+0x100/0x100 [ 242.520451] ? __might_sleep+0x95/0x190 [ 242.524418] ? kasan_check_write+0x14/0x20 [ 242.528634] ? _copy_from_user+0x99/0x110 [ 242.532770] ? __hrtimer_init+0x140/0x140 [ 242.536917] compat_SyS_nanosleep+0x17b/0x1f0 [ 242.541393] ? SyS_nanosleep+0x1f0/0x1f0 [ 242.545440] ? do_fast_syscall_32+0x158/0xf05 [ 242.550007] ? SyS_nanosleep+0x1f0/0x1f0 [ 242.554054] do_fast_syscall_32+0x3f2/0xf05 [ 242.558371] ? do_int80_syscall_32+0x940/0x940 [ 242.562936] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 242.568452] ? do_syscall_64+0x8d0/0x8d0 [ 242.572506] ? sysret32_from_system_call+0x5/0x3b [ 242.577335] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 242.582173] entry_SYSENTER_compat+0x51/0x60 [ 242.586560] RIP: 0023:0xf7f48c79 [ 242.589902] RSP: 002b:000000000846f9cc EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 242.597592] RAX: ffffffffffffffda RBX: 000000000846f9f8 RCX: 0000000000000000 [ 242.604839] RDX: 0000000000000020 RSI: 000000000002f90f RDI: 0000000000000000 [ 242.612086] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 242.619332] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.626585] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 242.633864] syz-executor2 S19192 3040 3022 0x20020000 [ 242.639476] Call Trace: [ 242.642046] __schedule+0x8eb/0x2080 [ 242.645750] ? __sched_text_start+0x8/0x8 [ 242.649878] ? timerqueue_add+0x1e9/0x280 [ 242.654022] ? do_raw_spin_trylock+0x190/0x190 [ 242.658589] ? __remove_hrtimer+0x190/0x190 [ 242.662901] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 242.667986] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 242.672984] ? trace_hardirqs_on+0xd/0x10 [ 242.677123] schedule+0xf5/0x430 [ 242.680476] ? __schedule+0x2080/0x2080 [ 242.684439] ? do_wait+0x4f0/0xa70 [ 242.687967] ? wait_consider_task+0x33c0/0x33c0 [ 242.693412] do_nanosleep+0x224/0x6e0 [ 242.697203] ? schedule_timeout_idle+0x90/0x90 [ 242.701765] ? lock_downgrade+0x990/0x990 [ 242.705892] ? put_pid+0x184/0x1f0 [ 242.709423] ? rcu_pm_notify+0xc0/0xc0 [ 242.713297] ? memset+0x31/0x40 [ 242.716571] hrtimer_nanosleep+0x2b2/0x860 [ 242.720794] ? nanosleep_copyout+0x100/0x100 [ 242.725180] ? __might_sleep+0x95/0x190 [ 242.729150] ? kasan_check_write+0x14/0x20 [ 242.733367] ? _copy_from_user+0x99/0x110 [ 242.737501] ? __hrtimer_init+0x140/0x140 [ 242.741647] compat_SyS_nanosleep+0x17b/0x1f0 [ 242.746121] ? SyS_nanosleep+0x1f0/0x1f0 [ 242.750168] ? do_fast_syscall_32+0x158/0xf05 [ 242.754647] ? SyS_nanosleep+0x1f0/0x1f0 [ 242.758690] do_fast_syscall_32+0x3f2/0xf05 [ 242.763004] ? do_int80_syscall_32+0x940/0x940 [ 242.767573] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 242.773090] ? do_syscall_64+0x8d0/0x8d0 [ 242.777131] ? syscall_return_slowpath+0x2b3/0x510 [ 242.782037] ? finish_task_switch+0x1aa/0x740 [ 242.786518] ? sysret32_from_system_call+0x5/0x3b [ 242.791351] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 242.796183] entry_SYSENTER_compat+0x51/0x60 [ 242.800567] RIP: 0023:0xf7f9ac79 [ 242.803907] RSP: 002b:000000000846f9cc EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 242.811596] RAX: ffffffffffffffda RBX: 000000000846f9f8 RCX: 0000000000000000 [ 242.818843] RDX: 0000000000000000 RSI: 000000000002f9e0 RDI: 0000000000000000 [ 242.826090] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 242.833341] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.840589] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 242.847867] syz-executor3 S21568 3046 3025 0x20020000 [ 242.853481] Call Trace: [ 242.856050] __schedule+0x8eb/0x2080 [ 242.859758] ? __sched_text_start+0x8/0x8 [ 242.863886] ? timerqueue_add+0x1e9/0x280 [ 242.868031] ? do_raw_spin_trylock+0x190/0x190 [ 242.872595] ? __remove_hrtimer+0x190/0x190 [ 242.876906] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 242.881991] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 242.886991] ? trace_hardirqs_on+0xd/0x10 [ 242.891134] schedule+0xf5/0x430 [ 242.894483] ? __schedule+0x2080/0x2080 [ 242.898447] ? do_wait+0x4f0/0xa70 [ 242.901973] ? wait_consider_task+0x33c0/0x33c0 [ 242.906637] do_nanosleep+0x224/0x6e0 [ 242.910426] ? schedule_timeout_idle+0x90/0x90 [ 242.914987] ? lock_downgrade+0x990/0x990 [ 242.919116] ? put_pid+0x184/0x1f0 [ 242.922644] ? rcu_pm_notify+0xc0/0xc0 [ 242.926519] ? memset+0x31/0x40 [ 242.929791] hrtimer_nanosleep+0x2b2/0x860 [ 242.934027] ? nanosleep_copyout+0x100/0x100 [ 242.938414] ? __might_sleep+0x95/0x190 [ 242.942382] ? kasan_check_write+0x14/0x20 [ 242.946596] ? _copy_from_user+0x99/0x110 [ 242.950733] ? __hrtimer_init+0x140/0x140 [ 242.954879] compat_SyS_nanosleep+0x17b/0x1f0 [ 242.959355] ? SyS_nanosleep+0x1f0/0x1f0 [ 242.963406] ? do_fast_syscall_32+0x158/0xf05 [ 242.967886] ? SyS_nanosleep+0x1f0/0x1f0 [ 242.971929] do_fast_syscall_32+0x3f2/0xf05 [ 242.976240] ? do_int80_syscall_32+0x940/0x940 [ 242.980807] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 242.986326] ? do_syscall_64+0x8d0/0x8d0 [ 242.990368] ? syscall_return_slowpath+0x2b3/0x510 [ 242.995275] ? finish_task_switch+0x1aa/0x740 [ 242.999756] ? sysret32_from_system_call+0x5/0x3b [ 243.004597] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 243.009429] entry_SYSENTER_compat+0x51/0x60 [ 243.013814] RIP: 0023:0xf7febc79 [ 243.017153] RSP: 002b:000000000846f9cc EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 243.024843] RAX: ffffffffffffffda RBX: 000000000846f9f8 RCX: 0000000000000000 [ 243.032090] RDX: 000000000000000e RSI: 000000000002f99e RDI: 0000000000000000 [ 243.039336] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 243.046582] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 243.053829] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 243.061106] syz-executor5 R running task 21336 3074 3027 0x20020000 [ 243.068288] Call Trace: [ 243.070862] __schedule+0x8eb/0x2080 [ 243.074568] ? __sched_text_start+0x8/0x8 [ 243.078697] ? timerqueue_add+0x1e9/0x280 [ 243.082836] ? do_raw_spin_trylock+0x190/0x190 [ 243.087400] ? __remove_hrtimer+0x190/0x190 [ 243.091713] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 243.096800] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 243.101800] ? trace_hardirqs_on+0xd/0x10 [ 243.105944] schedule+0xf5/0x430 [ 243.109295] ? __schedule+0x2080/0x2080 [ 243.113262] ? do_wait+0x4f0/0xa70 [ 243.116789] ? wait_consider_task+0x33c0/0x33c0 [ 243.121455] do_nanosleep+0x224/0x6e0 [ 243.125245] ? schedule_timeout_idle+0x90/0x90 [ 243.129809] ? lock_downgrade+0x990/0x990 [ 243.133937] ? put_pid+0x184/0x1f0 [ 243.137468] ? rcu_pm_notify+0xc0/0xc0 [ 243.141342] ? memset+0x31/0x40 [ 243.144614] hrtimer_nanosleep+0x2b2/0x860 [ 243.148836] ? nanosleep_copyout+0x100/0x100 [ 243.153224] ? __might_sleep+0x95/0x190 [ 243.157191] ? kasan_check_write+0x14/0x20 [ 243.161405] ? _copy_from_user+0x99/0x110 [ 243.165541] ? __hrtimer_init+0x140/0x140 [ 243.169687] compat_SyS_nanosleep+0x17b/0x1f0 [ 243.174166] ? SyS_nanosleep+0x1f0/0x1f0 [ 243.178216] ? do_fast_syscall_32+0x158/0xf05 [ 243.182697] ? SyS_nanosleep+0x1f0/0x1f0 [ 243.186739] do_fast_syscall_32+0x3f2/0xf05 [ 243.191053] ? do_int80_syscall_32+0x940/0x940 [ 243.195620] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 243.201138] ? do_syscall_64+0x8d0/0x8d0 [ 243.205181] ? syscall_return_slowpath+0x2b3/0x510 [ 243.210087] ? finish_task_switch+0x1aa/0x740 [ 243.214569] ? sysret32_from_system_call+0x5/0x3b [ 243.219401] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 243.224232] entry_SYSENTER_compat+0x51/0x60 [ 243.228616] RIP: 0023:0xf7f5cc79 [ 243.231956] RSP: 002b:000000000846f9cc EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 243.239647] RAX: ffffffffffffffda RBX: 000000000846f9f8 RCX: 0000000000000000 [ 243.246894] RDX: 0000000000000000 RSI: 000000000002f9f9 RDI: 0000000000000000 [ 243.254142] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 243.261391] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 243.268640] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 243.275917] kworker/u4:5 I16120 3312 2 0x80000000 [ 243.281547] Call Trace: [ 243.284119] __schedule+0x8eb/0x2080 [ 243.287825] ? __sched_text_start+0x8/0x8 [ 243.291959] ? perf_trace_lock+0x860/0x860 [ 243.296184] ? find_held_lock+0x39/0x1d0 [ 243.300243] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 243.305078] schedule+0xf5/0x430 [ 243.308429] ? __schedule+0x2080/0x2080 [ 243.312388] ? do_raw_spin_trylock+0x190/0x190 [ 243.316953] ? retint_kernel+0x10/0x10 [ 243.320838] ? _raw_spin_unlock_irq+0x27/0x70 [ 243.325318] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 243.330323] worker_thread+0x492/0x1860 [ 243.334313] ? process_one_work+0x1bd0/0x1bd0 [ 243.338789] ? check_noncircular+0x20/0x20 [ 243.343008] ? _raw_spin_unlock_irq+0x27/0x70 [ 243.347489] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 243.352488] ? trace_hardirqs_on+0xd/0x10 [ 243.356621] ? finish_task_switch+0x1d3/0x740 [ 243.361093] ? finish_task_switch+0x1aa/0x740 [ 243.365577] ? preempt_notifier_dec+0x20/0x20 [ 243.370069] ? __schedule+0x8f3/0x2080 [ 243.373964] ? find_held_lock+0x39/0x1d0 [ 243.378028] ? lock_downgrade+0x990/0x990 [ 243.382168] ? default_wake_function+0x30/0x50 [ 243.386744] ? __schedule+0x2080/0x2080 [ 243.390702] ? lockdep_init_map+0x3d/0x70 [ 243.394828] ? __raw_spin_lock_init+0x2d/0x100 [ 243.399396] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 243.404482] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 243.409480] ? trace_hardirqs_on+0xd/0x10 [ 243.413608] ? __kthread_parkme+0x175/0x240 [ 243.417913] kthread+0x39c/0x470 [ 243.421258] ? process_one_work+0x1bd0/0x1bd0 [ 243.425734] ? kthread_create_on_node+0x100/0x100 [ 243.430561] ret_from_fork+0x2a/0x40 [ 243.434283] kworker/u4:6 I14984 3315 2 0x80000000 [ 243.439906] Call Trace: [ 243.442481] __schedule+0x8eb/0x2080 [ 243.446186] ? __sched_text_start+0x8/0x8 [ 243.450322] ? perf_trace_lock+0x860/0x860 [ 243.454540] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 243.459543] ? find_held_lock+0x39/0x1d0 [ 243.463617] schedule+0xf5/0x430 [ 243.466968] ? __schedule+0x2080/0x2080 [ 243.470925] ? do_raw_spin_trylock+0x190/0x190 [ 243.475488] ? retint_kernel+0x10/0x10 [ 243.479365] ? _raw_spin_unlock_irq+0x27/0x70 [ 243.483846] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 243.488849] worker_thread+0x492/0x1860 [ 243.492835] ? process_one_work+0x1bd0/0x1bd0 [ 243.497311] ? check_noncircular+0x20/0x20 [ 243.501530] ? _raw_spin_unlock_irq+0x27/0x70 [ 243.506015] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 243.511021] ? trace_hardirqs_on+0xd/0x10 [ 243.515152] ? finish_task_switch+0x1d3/0x740 [ 243.519628] ? finish_task_switch+0x1aa/0x740 [ 243.524120] ? preempt_notifier_dec+0x20/0x20 [ 243.528625] ? __schedule+0x8f3/0x2080 [ 243.532526] ? find_held_lock+0x39/0x1d0 [ 243.536585] ? lock_downgrade+0x990/0x990 [ 243.540727] ? default_wake_function+0x30/0x50 [ 243.545303] ? __schedule+0x2080/0x2080 [ 243.549262] ? lockdep_init_map+0x3d/0x70 [ 243.553393] ? __raw_spin_lock_init+0x2d/0x100 [ 243.557967] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 243.563055] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 243.568055] ? trace_hardirqs_on+0xd/0x10 [ 243.572184] ? __kthread_parkme+0x175/0x240 [ 243.576492] kthread+0x39c/0x470 [ 243.579837] ? process_one_work+0x1bd0/0x1bd0 [ 243.584310] ? kthread_create_on_node+0x100/0x100 [ 243.589136] ret_from_fork+0x2a/0x40 [ 243.592856] kworker/u4:7 I12920 3319 2 0x80000000 [ 243.598482] Call Trace: [ 243.601053] __schedule+0x8eb/0x2080 [ 243.604758] ? __sched_text_start+0x8/0x8 [ 243.608894] ? perf_trace_lock+0x860/0x860 [ 243.613121] ? find_held_lock+0x39/0x1d0 [ 243.617181] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 243.622022] schedule+0xf5/0x430 [ 243.625372] ? __schedule+0x2080/0x2080 [ 243.629331] ? do_raw_spin_trylock+0x190/0x190 [ 243.633893] ? retint_kernel+0x10/0x10 [ 243.637771] ? _raw_spin_unlock_irq+0x27/0x70 [ 243.642250] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 243.647255] worker_thread+0x492/0x1860 [ 243.651244] ? process_one_work+0x1bd0/0x1bd0 [ 243.655722] ? check_noncircular+0x20/0x20 [ 243.659938] ? _raw_spin_unlock_irq+0x27/0x70 [ 243.664504] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 243.669502] ? trace_hardirqs_on+0xd/0x10 [ 243.673632] ? finish_task_switch+0x1d3/0x740 [ 243.678109] ? finish_task_switch+0x1aa/0x740 [ 243.682592] ? preempt_notifier_dec+0x20/0x20 [ 243.687083] ? __schedule+0x8f3/0x2080 [ 243.690964] ? perf_trace_lock+0x860/0x860 [ 243.695189] ? find_held_lock+0x39/0x1d0 [ 243.699247] ? lock_downgrade+0x990/0x990 [ 243.703394] ? default_wake_function+0x30/0x50 [ 243.707968] ? __schedule+0x2080/0x2080 [ 243.711928] ? lockdep_init_map+0x3d/0x70 [ 243.716051] ? __raw_spin_lock_init+0x2d/0x100 [ 243.720619] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 243.725705] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 243.730701] ? trace_hardirqs_on+0xd/0x10 [ 243.734828] ? __kthread_parkme+0x175/0x240 [ 243.739138] kthread+0x39c/0x470 [ 243.742482] ? process_one_work+0x1bd0/0x1bd0 [ 243.746957] ? kthread_create_on_node+0x100/0x100 [ 243.751784] ret_from_fork+0x2a/0x40 [ 243.755501] kworker/u4:8 I16936 3340 2 0x80000000 [ 243.761124] Call Trace: [ 243.763695] __schedule+0x8eb/0x2080 [ 243.767400] ? __sched_text_start+0x8/0x8 [ 243.771533] ? perf_trace_lock+0x860/0x860 [ 243.775750] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 243.780751] ? find_held_lock+0x39/0x1d0 [ 243.784825] schedule+0xf5/0x430 [ 243.788176] ? __schedule+0x2080/0x2080 [ 243.792134] ? do_raw_spin_trylock+0x190/0x190 [ 243.796695] ? retint_kernel+0x10/0x10 [ 243.800571] ? _raw_spin_unlock_irq+0x27/0x70 [ 243.805048] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 243.810051] worker_thread+0x492/0x1860 [ 243.814044] ? process_one_work+0x1bd0/0x1bd0 [ 243.818519] ? check_noncircular+0x20/0x20 [ 243.822734] ? _raw_spin_unlock_irq+0x27/0x70 [ 243.827213] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 243.832211] ? trace_hardirqs_on+0xd/0x10 [ 243.836340] ? _raw_spin_unlock_irq+0x27/0x70 [ 243.840815] ? finish_task_switch+0x1d3/0x740 [ 243.845290] ? finish_task_switch+0x1aa/0x740 [ 243.849772] ? preempt_notifier_dec+0x20/0x20 [ 243.854267] ? __schedule+0x8f3/0x2080 [ 243.858147] ? perf_trace_lock+0x860/0x860 [ 243.862373] ? find_held_lock+0x39/0x1d0 [ 243.866431] ? lock_downgrade+0x990/0x990 [ 243.870572] ? default_wake_function+0x30/0x50 [ 243.875146] ? __schedule+0x2080/0x2080 [ 243.879099] ? do_wait_intr+0x330/0x3e0 [ 243.883055] ? lockdep_init_map+0x3d/0x70 [ 243.887182] ? __raw_spin_lock_init+0x2d/0x100 [ 243.891746] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 243.896834] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 243.901830] ? trace_hardirqs_on+0xd/0x10 [ 243.905959] ? __kthread_parkme+0x175/0x240 [ 243.910269] kthread+0x39c/0x470 [ 243.913614] ? process_one_work+0x1bd0/0x1bd0 [ 243.918085] ? kthread_create_on_node+0x100/0x100 [ 243.922910] ret_from_fork+0x2a/0x40 [ 243.926629] udevd S22632 4158 1506 0x00000000 [ 243.932246] Call Trace: [ 243.934816] __schedule+0x8eb/0x2080 [ 243.938521] ? __sched_text_start+0x8/0x8 [ 243.942654] ? do_raw_spin_trylock+0x190/0x190 [ 243.947224] ? mark_held_locks+0xb2/0x100 [ 243.951366] ? perf_trace_lock+0xf1/0x860 [ 243.955495] ? mutex_unlock+0xd/0x10 [ 243.959190] ? check_noncircular+0x20/0x20 [ 243.963415] schedule+0xf5/0x430 [ 243.966764] ? __schedule+0x2080/0x2080 [ 243.970719] ? perf_trace_lock+0x860/0x860 [ 243.974946] ? find_held_lock+0x39/0x1d0 [ 243.979008] schedule_hrtimeout_range_clock+0x681/0x810 [ 243.984357] ? check_noncircular+0x20/0x20 [ 243.988574] ? hrtimer_nanosleep_restart+0x4f0/0x4f0 [ 243.993662] ? ep_poll+0x22f/0x1190 [ 243.997272] ? trace_hardirqs_on+0xd/0x10 [ 244.001407] ? do_raw_spin_trylock+0x190/0x190 [ 244.005975] ? preempt_notifier_dec+0x20/0x20 [ 244.010457] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 244.015549] schedule_hrtimeout_range+0x2a/0x40 [ 244.020203] ep_poll+0xa04/0x1190 [ 244.023653] ? ep_send_events_proc+0xe80/0xe80 [ 244.028218] ? unix_shutdown+0x870/0x870 [ 244.032291] ? security_socket_sendmsg+0x89/0xb0 [ 244.037036] ? schedule+0xf5/0x430 [ 244.040561] ? __schedule+0x2080/0x2080 [ 244.044537] ? exit_to_usermode_loop+0x8c/0x310 [ 244.049193] ? trace_hardirqs_off+0xd/0x10 [ 244.053407] ? exit_to_usermode_loop+0x198/0x310 [ 244.058142] ? __fget_light+0x29d/0x390 [ 244.062106] ? up_read+0x40/0x40 [ 244.065453] ? do_munmap+0x4e2/0xdf0 [ 244.069155] ? syscall_return_slowpath+0x2b3/0x510 [ 244.074063] ? wake_up_q+0xe0/0xe0 [ 244.077588] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 244.082422] SyS_epoll_wait+0x167/0x1c0 [ 244.086392] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 244.091124] RIP: 0033:0x7f1de8594943 [ 244.094813] RSP: 002b:00007fff089c4198 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 244.102506] RAX: ffffffffffffffda RBX: 00000000019a41b0 RCX: 00007f1de8594943 [ 244.109754] RDX: 0000000000000004 RSI: 00007fff089c41f0 RDI: 0000000000000004 [ 244.116999] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 244.124250] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000001 [ 244.131497] R13: 00000000019b9410 R14: 00000000019a4030 R15: 000000000000000b [ 244.138773] kworker/0:4 I21592 4317 2 0x80000000 [ 244.144396] Call Trace: [ 244.146967] __schedule+0x8eb/0x2080 [ 244.150671] ? __sched_text_start+0x8/0x8 [ 244.154806] ? perf_trace_lock+0x860/0x860 [ 244.159037] ? find_held_lock+0x39/0x1d0 [ 244.163099] ? nohz_balance_exit_idle.part.84+0x70/0x70 [ 244.168454] schedule+0xf5/0x430 [ 244.171804] ? __schedule+0x2080/0x2080 [ 244.175762] ? do_raw_spin_trylock+0x190/0x190 [ 244.180325] ? retint_kernel+0x10/0x10 [ 244.184201] ? _raw_spin_unlock_irq+0x27/0x70 [ 244.188683] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 244.193686] worker_thread+0x492/0x1860 [ 244.197673] ? process_one_work+0x1bd0/0x1bd0 [ 244.202150] ? check_noncircular+0x20/0x20 [ 244.206367] ? _raw_spin_unlock_irq+0x27/0x70 [ 244.210848] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 244.215846] ? trace_hardirqs_on+0xd/0x10 [ 244.219975] ? _raw_spin_unlock_irq+0x27/0x70 [ 244.224452] ? finish_task_switch+0x1d3/0x740 [ 244.228923] ? finish_task_switch+0x1aa/0x740 [ 244.233406] ? preempt_notifier_dec+0x20/0x20 [ 244.237898] ? __schedule+0x8f3/0x2080 [ 244.241793] ? find_held_lock+0x39/0x1d0 [ 244.245852] ? lock_downgrade+0x990/0x990 [ 244.249991] ? default_wake_function+0x30/0x50 [ 244.254570] ? __schedule+0x2080/0x2080 [ 244.258519] ? do_wait_intr+0x330/0x3e0 [ 244.262476] ? lockdep_init_map+0x3d/0x70 [ 244.266601] ? __raw_spin_lock_init+0x2d/0x100 [ 244.271515] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 244.276600] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 244.281599] ? trace_hardirqs_on+0xd/0x10 [ 244.285729] ? __kthread_parkme+0x175/0x240 [ 244.290038] kthread+0x39c/0x470 [ 244.293387] ? process_one_work+0x1bd0/0x1bd0 [ 244.297860] ? kthread_create_on_node+0x100/0x100 [ 244.302685] ret_from_fork+0x2a/0x40 [ 244.306404] kworker/u4:9 I15256 5064 2 0x80000000 [ 244.312030] Call Trace: [ 244.314601] __schedule+0x8eb/0x2080 [ 244.318309] ? __sched_text_start+0x8/0x8 [ 244.322442] ? perf_trace_lock+0x860/0x860 [ 244.326670] ? find_held_lock+0x39/0x1d0 [ 244.330734] ? perf_trace_lock+0xf1/0x860 [ 244.334868] schedule+0xf5/0x430 [ 244.338231] ? __schedule+0x2080/0x2080 [ 244.342189] ? do_raw_spin_trylock+0x190/0x190 [ 244.347190] ? retint_kernel+0x10/0x10 [ 244.351070] ? _raw_spin_unlock_irq+0x27/0x70 [ 244.355549] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 244.360551] worker_thread+0x492/0x1860 [ 244.364535] ? process_one_work+0x1bd0/0x1bd0 [ 244.369011] ? check_noncircular+0x20/0x20 [ 244.373232] ? _raw_spin_unlock_irq+0x27/0x70 [ 244.377711] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 244.382709] ? trace_hardirqs_on+0xd/0x10 [ 244.386835] ? _raw_spin_unlock_irq+0x27/0x70 [ 244.391312] ? finish_task_switch+0x1d3/0x740 [ 244.395783] ? finish_task_switch+0x1aa/0x740 [ 244.400266] ? preempt_notifier_dec+0x20/0x20 [ 244.404760] ? __schedule+0x8f3/0x2080 [ 244.408639] ? perf_trace_lock+0x860/0x860 [ 244.412867] ? find_held_lock+0x39/0x1d0 [ 244.416924] ? lock_downgrade+0x990/0x990 [ 244.421065] ? default_wake_function+0x30/0x50 [ 244.425639] ? __schedule+0x2080/0x2080 [ 244.429599] ? lockdep_init_map+0x3d/0x70 [ 244.433723] ? __raw_spin_lock_init+0x2d/0x100 [ 244.438291] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 244.443378] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 244.448375] ? trace_hardirqs_on+0xd/0x10 [ 244.452503] ? __kthread_parkme+0x175/0x240 [ 244.456814] kthread+0x39c/0x470 [ 244.460160] ? process_one_work+0x1bd0/0x1bd0 [ 244.464632] ? kthread_create_on_node+0x100/0x100 [ 244.469456] ret_from_fork+0x2a/0x40 [ 244.473179] kworker/1:3 I18448 5572 2 0x80000000 [ 244.478819] Call Trace: [ 244.481392] __schedule+0x8eb/0x2080 [ 244.485096] ? __sched_text_start+0x8/0x8 [ 244.489230] ? perf_trace_lock+0x860/0x860 [ 244.493457] ? find_held_lock+0x39/0x1d0 [ 244.497520] ? perf_trace_lock+0xf1/0x860 [ 244.501656] schedule+0xf5/0x430 [ 244.505008] ? __schedule+0x2080/0x2080 [ 244.508967] ? do_raw_spin_trylock+0x190/0x190 [ 244.513532] ? worker_pool_assign_id+0x1b0/0x1b0 [ 244.518278] ? _raw_spin_unlock_irq+0x27/0x70 [ 244.522757] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 244.527760] worker_thread+0x492/0x1860 [ 244.531748] ? process_one_work+0x1bd0/0x1bd0 [ 244.536222] ? check_noncircular+0x20/0x20 [ 244.540437] ? _raw_spin_unlock_irq+0x27/0x70 [ 244.544917] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 244.549913] ? trace_hardirqs_on+0xd/0x10 [ 244.554040] ? _raw_spin_unlock_irq+0x27/0x70 [ 244.558516] ? finish_task_switch+0x1d3/0x740 [ 244.562988] ? finish_task_switch+0x1aa/0x740 [ 244.567471] ? preempt_notifier_dec+0x20/0x20 [ 244.571964] ? __schedule+0x8f3/0x2080 [ 244.575845] ? perf_trace_lock+0x860/0x860 [ 244.580071] ? find_held_lock+0x39/0x1d0 [ 244.584130] ? lock_downgrade+0x990/0x990 [ 244.588270] ? default_wake_function+0x30/0x50 [ 244.592845] ? __schedule+0x2080/0x2080 [ 244.596803] ? lockdep_init_map+0x3d/0x70 [ 244.600929] ? __raw_spin_lock_init+0x2d/0x100 [ 244.605494] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 244.610579] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 244.615577] ? trace_hardirqs_on+0xd/0x10 [ 244.619706] ? __kthread_parkme+0x175/0x240 [ 244.624017] kthread+0x39c/0x470 [ 244.627366] ? process_one_work+0x1bd0/0x1bd0 [ 244.631840] ? kthread_create_on_node+0x100/0x100 [ 244.636668] ret_from_fork+0x2a/0x40 [ 244.640386] kworker/u4:10 I14984 6396 2 0x80000000 [ 244.646008] Call Trace: [ 244.648582] __schedule+0x8eb/0x2080 [ 244.652288] ? __sched_text_start+0x8/0x8 [ 244.656421] ? perf_trace_lock+0x860/0x860 [ 244.660648] ? find_held_lock+0x39/0x1d0 [ 244.664712] ? perf_trace_lock+0xf1/0x860 [ 244.668847] schedule+0xf5/0x430 [ 244.672201] ? __schedule+0x2080/0x2080 [ 244.676159] ? do_raw_spin_trylock+0x190/0x190 [ 244.680726] ? retint_kernel+0x10/0x10 [ 244.684604] ? _raw_spin_unlock_irq+0x27/0x70 [ 244.689081] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 244.694658] worker_thread+0x492/0x1860 [ 244.698645] ? process_one_work+0x1bd0/0x1bd0 [ 244.703124] ? check_noncircular+0x20/0x20 [ 244.707345] ? _raw_spin_unlock_irq+0x27/0x70 [ 244.711824] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 244.716821] ? trace_hardirqs_on+0xd/0x10 [ 244.720947] ? _raw_spin_unlock_irq+0x27/0x70 [ 244.725424] ? finish_task_switch+0x1d3/0x740 [ 244.729895] ? finish_task_switch+0x1aa/0x740 [ 244.734378] ? preempt_notifier_dec+0x20/0x20 [ 244.738869] ? __schedule+0x8f3/0x2080 [ 244.742750] ? perf_trace_lock+0x860/0x860 [ 244.746976] ? find_held_lock+0x39/0x1d0 [ 244.751041] ? lock_downgrade+0x990/0x990 [ 244.755186] ? default_wake_function+0x30/0x50 [ 244.759767] ? __schedule+0x2080/0x2080 [ 244.763727] ? lockdep_init_map+0x3d/0x70 [ 244.767851] ? __raw_spin_lock_init+0x2d/0x100 [ 244.772417] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 244.777502] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 244.782500] ? trace_hardirqs_on+0xd/0x10 [ 244.786628] ? __kthread_parkme+0x175/0x240 [ 244.790936] kthread+0x39c/0x470 [ 244.794285] ? process_one_work+0x1bd0/0x1bd0 [ 244.798757] ? kthread_create_on_node+0x100/0x100 [ 244.803584] ret_from_fork+0x2a/0x40 [ 244.807315] loop5 S21712 6878 2 0x80000000 [ 244.812928] Call Trace: [ 244.815499] __schedule+0x8eb/0x2080 [ 244.819207] ? __sched_text_start+0x8/0x8 [ 244.823347] ? perf_trace_lock+0x860/0x860 [ 244.827562] ? lock_release+0xd70/0xd70 [ 244.831515] ? compat_start_thread+0x80/0x80 [ 244.835909] ? find_held_lock+0x39/0x1d0 [ 244.839984] schedule+0xf5/0x430 [ 244.843335] ? __schedule+0x2080/0x2080 [ 244.847293] ? do_raw_spin_trylock+0x190/0x190 [ 244.851857] ? check_same_owner+0x320/0x320 [ 244.856169] ? _raw_spin_unlock_irq+0x27/0x70 [ 244.860647] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 244.865650] kthread_worker_fn+0x590/0x980 [ 244.869875] ? kthread_flush_work+0x560/0x560 [ 244.874353] ? lock_downgrade+0x990/0x990 [ 244.878492] ? default_wake_function+0x30/0x50 [ 244.883058] ? schedule+0xf5/0x430 [ 244.886583] ? __schedule+0x2080/0x2080 [ 244.890544] ? __raw_spin_lock_init+0x2d/0x100 [ 244.895108] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 244.900195] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 244.905197] ? trace_hardirqs_on+0xd/0x10 [ 244.909333] loop_kthread_worker_fn+0x51/0x60 [ 244.913809] kthread+0x39c/0x470 [ 244.917160] ? loop_get_status64+0x110/0x110 [ 244.921546] ? kthread_create_on_node+0x100/0x100 [ 244.926374] ret_from_fork+0x2a/0x40 [ 244.930093] kworker/1:4 I20472 7506 2 0x80000000 [ 244.935720] Call Trace: [ 244.938292] __schedule+0x8eb/0x2080 [ 244.941996] ? __sched_text_start+0x8/0x8 [ 244.946133] ? perf_trace_lock+0x860/0x860 [ 244.950352] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 244.955354] ? find_held_lock+0x39/0x1d0 [ 244.959428] schedule+0xf5/0x430 [ 244.962782] ? __schedule+0x2080/0x2080 [ 244.966739] ? do_raw_spin_trylock+0x190/0x190 [ 244.971303] ? retint_kernel+0x10/0x10 [ 244.975183] ? _raw_spin_unlock_irq+0x27/0x70 [ 244.979661] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 244.984665] worker_thread+0x492/0x1860 [ 244.988649] ? process_one_work+0x1bd0/0x1bd0 [ 244.993124] ? check_noncircular+0x20/0x20 [ 244.997339] ? _raw_spin_unlock_irq+0x27/0x70 [ 245.001818] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.006816] ? trace_hardirqs_on+0xd/0x10 [ 245.010944] ? _raw_spin_unlock_irq+0x27/0x70 [ 245.015420] ? finish_task_switch+0x1d3/0x740 [ 245.019892] ? finish_task_switch+0x1aa/0x740 [ 245.024375] ? preempt_notifier_dec+0x20/0x20 [ 245.028864] ? __schedule+0x8f3/0x2080 [ 245.032743] ? perf_trace_lock+0x860/0x860 [ 245.036971] ? find_held_lock+0x39/0x1d0 [ 245.041035] ? lock_downgrade+0x990/0x990 [ 245.045180] ? default_wake_function+0x30/0x50 [ 245.049754] ? __schedule+0x2080/0x2080 [ 245.053712] ? lockdep_init_map+0x3d/0x70 [ 245.057836] ? __raw_spin_lock_init+0x2d/0x100 [ 245.062403] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 245.067488] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.072487] ? trace_hardirqs_on+0xd/0x10 [ 245.076614] ? __kthread_parkme+0x175/0x240 [ 245.080921] kthread+0x39c/0x470 [ 245.084266] ? process_one_work+0x1bd0/0x1bd0 [ 245.088744] ? kthread_create_on_node+0x100/0x100 [ 245.093575] ret_from_fork+0x2a/0x40 [ 245.097293] syz-executor7 S19216 8410 2980 0x20020000 [ 245.102906] Call Trace: [ 245.105475] __schedule+0x8eb/0x2080 [ 245.109179] ? __sched_text_start+0x8/0x8 [ 245.113312] ? perf_trace_lock+0x860/0x860 [ 245.117527] ? wait_consider_task+0x1ad/0x33c0 [ 245.122086] ? lock_downgrade+0x990/0x990 [ 245.126212] ? perf_trace_lock_acquire+0xfe/0x900 [ 245.131039] ? find_held_lock+0x39/0x1d0 [ 245.135112] schedule+0xf5/0x430 [ 245.138462] ? __schedule+0x2080/0x2080 [ 245.142417] ? lock_release+0xd70/0xd70 [ 245.146375] ? add_wait_queue+0x1bb/0x2d0 [ 245.150506] ? add_wait_queue_exclusive+0x2d0/0x2d0 [ 245.155519] do_wait+0x33a/0xa70 [ 245.158875] ? wait_consider_task+0x33c0/0x33c0 [ 245.163523] ? check_noncircular+0x20/0x20 [ 245.167745] ? __handle_mm_fault+0x587/0x39c0 [ 245.172230] ? __pmd_alloc+0x4e0/0x4e0 [ 245.176112] ? find_held_lock+0x39/0x1d0 [ 245.180171] kernel_wait4+0x1f5/0x370 [ 245.183954] ? SyS_waitid+0x50/0x50 [ 245.187568] ? task_stopped_code+0x140/0x140 [ 245.191972] C_SYSC_wait4+0x12e/0x140 [ 245.195751] ? SYSC_wait4+0x140/0x140 [ 245.199528] ? down_read_trylock+0xdb/0x170 [ 245.203826] ? __do_page_fault+0x31e/0xd60 [ 245.208044] ? __handle_mm_fault+0x39c0/0x39c0 [ 245.212605] ? vmacache_find+0x5f/0x280 [ 245.216556] ? vmacache_update+0xfe/0x130 [ 245.220692] ? up_read+0x1a/0x40 [ 245.224040] ? __do_page_fault+0x3d6/0xd60 [ 245.228264] compat_SyS_wait4+0x2c/0x40 [ 245.232218] ? compat_SyS_wait4+0x2c/0x40 [ 245.236347] sys32_waitpid+0x25/0x30 [ 245.240041] ? sys32_mmap+0x310/0x310 [ 245.243821] do_fast_syscall_32+0x3f2/0xf05 [ 245.248136] ? do_int80_syscall_32+0x940/0x940 [ 245.252698] ? dput.part.24+0x2a/0x740 [ 245.256566] ? dput.part.24+0x175/0x740 [ 245.260521] ? do_syscall_64+0x8d0/0x8d0 [ 245.264560] ? mntput+0x66/0x90 [ 245.267825] ? lockdep_sys_exit+0x47/0xf0 [ 245.271952] ? retint_user+0x18/0x20 [ 245.275655] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.280490] entry_SYSENTER_compat+0x51/0x60 [ 245.284875] RIP: 0023:0xf7f98c79 [ 245.288216] RSP: 002b:00000000ff8a6768 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 245.295906] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00000000ff8a6798 [ 245.303153] RDX: 0000000040000000 RSI: 00000000ff8a6798 RDI: 00000000ff8a6828 [ 245.310403] RBP: 00000000ff8a6858 R08: 0000000000000000 R09: 0000000000000000 [ 245.317652] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 245.324898] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 245.332176] syz-executor7 S21568 8471 8410 0x20020000 [ 245.337788] Call Trace: [ 245.340360] __schedule+0x8eb/0x2080 [ 245.344066] ? __sched_text_start+0x8/0x8 [ 245.348200] ? timerqueue_add+0x1e9/0x280 [ 245.352337] ? do_raw_spin_trylock+0x190/0x190 [ 245.356901] ? __remove_hrtimer+0x190/0x190 [ 245.361211] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 245.366298] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.371298] ? trace_hardirqs_on+0xd/0x10 [ 245.375438] schedule+0xf5/0x430 [ 245.378790] ? __schedule+0x2080/0x2080 [ 245.382752] ? do_wait+0x4f0/0xa70 [ 245.386280] ? wait_consider_task+0x33c0/0x33c0 [ 245.390946] do_nanosleep+0x224/0x6e0 [ 245.394737] ? schedule_timeout_idle+0x90/0x90 [ 245.399298] ? lock_downgrade+0x990/0x990 [ 245.403426] ? put_pid+0x184/0x1f0 [ 245.406958] ? rcu_pm_notify+0xc0/0xc0 [ 245.410835] ? memset+0x31/0x40 [ 245.414107] hrtimer_nanosleep+0x2b2/0x860 [ 245.418346] ? nanosleep_copyout+0x100/0x100 [ 245.422732] ? __might_sleep+0x95/0x190 [ 245.426697] ? kasan_check_write+0x14/0x20 [ 245.430912] ? _copy_from_user+0x99/0x110 [ 245.435048] ? __hrtimer_init+0x140/0x140 [ 245.439205] compat_SyS_nanosleep+0x17b/0x1f0 [ 245.443681] ? SyS_nanosleep+0x1f0/0x1f0 [ 245.447726] ? do_fast_syscall_32+0x158/0xf05 [ 245.452207] ? SyS_nanosleep+0x1f0/0x1f0 [ 245.456250] do_fast_syscall_32+0x3f2/0xf05 [ 245.460565] ? do_int80_syscall_32+0x940/0x940 [ 245.465132] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 245.470650] ? do_syscall_64+0x8d0/0x8d0 [ 245.474693] ? syscall_return_slowpath+0x2b3/0x510 [ 245.479598] ? finish_task_switch+0x1aa/0x740 [ 245.484081] ? sysret32_from_system_call+0x5/0x3b [ 245.488910] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.493757] entry_SYSENTER_compat+0x51/0x60 [ 245.498149] RIP: 0023:0xf7f98c79 [ 245.501488] RSP: 002b:000000000846f9cc EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 245.509182] RAX: ffffffffffffffda RBX: 000000000846f9f8 RCX: 0000000000000000 [ 245.516429] RDX: 0000000000000009 RSI: 000000000002f98f RDI: 0000000000000000 [ 245.523681] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 245.530935] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 245.538188] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 245.545466] kworker/0:5 I24232 9201 2 0x80000000 [ 245.551096] Call Trace: [ 245.553675] __schedule+0x8eb/0x2080 [ 245.557382] ? __sched_text_start+0x8/0x8 [ 245.561512] ? check_noncircular+0x20/0x20 [ 245.565733] ? __unwind_start+0x169/0x330 [ 245.569876] ? find_held_lock+0x39/0x1d0 [ 245.573948] schedule+0xf5/0x430 [ 245.577299] ? __schedule+0x2080/0x2080 [ 245.581256] ? do_raw_spin_trylock+0x190/0x190 [ 245.585826] ? find_held_lock+0x39/0x1d0 [ 245.589872] ? _raw_spin_unlock_irq+0x27/0x70 [ 245.594351] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.599357] worker_thread+0x492/0x1860 [ 245.603324] ? lock_acquire+0x1d5/0x580 [ 245.607278] ? finish_task_switch+0x1aa/0x740 [ 245.611760] ? do_raw_spin_trylock+0x190/0x190 [ 245.616325] ? process_one_work+0x1bd0/0x1bd0 [ 245.620803] ? check_noncircular+0x20/0x20 [ 245.625024] ? _raw_spin_unlock_irq+0x27/0x70 [ 245.629504] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.634502] ? trace_hardirqs_on+0xd/0x10 [ 245.638627] ? _raw_spin_unlock_irq+0x27/0x70 [ 245.643103] ? finish_task_switch+0x1d3/0x740 [ 245.647573] ? finish_task_switch+0x1aa/0x740 [ 245.652055] ? preempt_notifier_dec+0x20/0x20 [ 245.656546] ? __schedule+0x8f3/0x2080 [ 245.660424] ? __sched_text_start+0x8/0x8 [ 245.664564] ? find_held_lock+0x39/0x1d0 [ 245.668624] ? lock_downgrade+0x990/0x990 [ 245.672764] ? default_wake_function+0x30/0x50 [ 245.677338] ? __schedule+0x2080/0x2080 [ 245.681299] ? lockdep_init_map+0x3d/0x70 [ 245.685424] ? __raw_spin_lock_init+0x2d/0x100 [ 245.689990] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 245.695080] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.700082] ? trace_hardirqs_on+0xd/0x10 [ 245.704217] ? __kthread_parkme+0x175/0x240 [ 245.708525] kthread+0x39c/0x470 [ 245.711869] ? process_one_work+0x1bd0/0x1bd0 [ 245.716342] ? kthread_create_on_node+0x100/0x100 [ 245.721169] ret_from_fork+0x2a/0x40 [ 245.724887] loop1 S21712 13684 2 0x80000000 [ 245.730501] Call Trace: [ 245.733071] __schedule+0x8eb/0x2080 [ 245.736778] ? __sched_text_start+0x8/0x8 [ 245.740910] ? perf_trace_lock+0x860/0x860 [ 245.745125] ? lock_release+0xd70/0xd70 [ 245.749077] ? compat_start_thread+0x80/0x80 [ 245.753476] ? find_held_lock+0x39/0x1d0 [ 245.757537] ? retint_kernel+0x10/0x10 [ 245.761415] schedule+0xf5/0x430 [ 245.764764] ? __schedule+0x2080/0x2080 [ 245.768721] ? do_raw_spin_trylock+0x190/0x190 [ 245.773286] ? check_same_owner+0x320/0x320 [ 245.777596] ? _raw_spin_unlock_irq+0x27/0x70 [ 245.782074] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.787083] kthread_worker_fn+0x590/0x980 [ 245.791313] ? kthread_flush_work+0x560/0x560 [ 245.795787] ? lock_downgrade+0x990/0x990 [ 245.799928] ? default_wake_function+0x30/0x50 [ 245.804493] ? schedule+0xf5/0x430 [ 245.808023] ? __schedule+0x2080/0x2080 [ 245.811984] ? __raw_spin_lock_init+0x2d/0x100 [ 245.816549] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 245.821636] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.826635] ? trace_hardirqs_on+0xd/0x10 [ 245.830770] loop_kthread_worker_fn+0x51/0x60 [ 245.835245] kthread+0x39c/0x470 [ 245.838591] ? loop_get_status64+0x110/0x110 [ 245.842975] ? kthread_create_on_node+0x100/0x100 [ 245.847800] ret_from_fork+0x2a/0x40 [ 245.851518] loop6 S21712 13689 2 0x80000000 [ 245.857130] Call Trace: [ 245.859700] __schedule+0x8eb/0x2080 [ 245.863404] ? __sched_text_start+0x8/0x8 [ 245.867539] ? perf_trace_lock+0x860/0x860 [ 245.871753] ? lock_release+0xd70/0xd70 [ 245.875704] ? compat_start_thread+0x80/0x80 [ 245.880103] ? find_held_lock+0x39/0x1d0 [ 245.884179] schedule+0xf5/0x430 [ 245.887530] ? __schedule+0x2080/0x2080 [ 245.891487] ? do_raw_spin_trylock+0x190/0x190 [ 245.896050] ? check_same_owner+0x320/0x320 [ 245.900360] ? _raw_spin_unlock_irq+0x27/0x70 [ 245.904836] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.909839] kthread_worker_fn+0x590/0x980 [ 245.914063] ? kthread_flush_work+0x560/0x560 [ 245.918542] ? lock_downgrade+0x990/0x990 [ 245.922684] ? default_wake_function+0x30/0x50 [ 245.927251] ? schedule+0xf5/0x430 [ 245.930773] ? __schedule+0x2080/0x2080 [ 245.934723] ? do_wait_intr+0x330/0x3e0 [ 245.938680] ? __raw_spin_lock_init+0x2d/0x100 [ 245.943247] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 245.948332] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.953328] ? trace_hardirqs_on+0xd/0x10 [ 245.957462] loop_kthread_worker_fn+0x51/0x60 [ 245.961936] kthread+0x39c/0x470 [ 245.965279] ? loop_get_status64+0x110/0x110 [ 245.969664] ? kthread_create_on_node+0x100/0x100 [ 245.974490] ret_from_fork+0x2a/0x40 [ 245.978208] loop0 S21712 14777 2 0x80000000 [ 245.983822] Call Trace: [ 245.986392] __schedule+0x8eb/0x2080 [ 245.990099] ? __sched_text_start+0x8/0x8 [ 245.994232] ? perf_trace_lock+0x860/0x860 [ 245.998459] ? find_held_lock+0x39/0x1d0 [ 246.002532] schedule+0xf5/0x430 [ 246.005885] ? __schedule+0x2080/0x2080 [ 246.009845] ? do_raw_spin_trylock+0x190/0x190 [ 246.014407] ? check_same_owner+0x320/0x320 [ 246.018718] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.023199] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.028206] kthread_worker_fn+0x590/0x980 [ 246.032434] ? kthread_flush_work+0x560/0x560 [ 246.036909] ? lock_downgrade+0x990/0x990 [ 246.041049] ? default_wake_function+0x30/0x50 [ 246.045620] ? schedule+0xf5/0x430 [ 246.049143] ? __schedule+0x2080/0x2080 [ 246.053095] ? do_wait_intr+0x330/0x3e0 [ 246.057053] ? __raw_spin_lock_init+0x2d/0x100 [ 246.061623] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 246.066709] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.071707] ? trace_hardirqs_on+0xd/0x10 [ 246.075845] loop_kthread_worker_fn+0x51/0x60 [ 246.080320] kthread+0x39c/0x470 [ 246.083665] ? loop_get_status64+0x110/0x110 [ 246.088051] ? kthread_create_on_node+0x100/0x100 [ 246.092879] ret_from_fork+0x2a/0x40 [ 246.096597] syz-executor0 S20760 17764 3258 0x20020000 [ 246.102213] Call Trace: [ 246.104782] __schedule+0x8eb/0x2080 [ 246.108489] ? __sched_text_start+0x8/0x8 [ 246.112626] ? wait_consider_task+0x1ad/0x33c0 [ 246.117187] ? lock_downgrade+0x990/0x990 [ 246.121320] ? find_held_lock+0x39/0x1d0 [ 246.125395] schedule+0xf5/0x430 [ 246.128746] ? __schedule+0x2080/0x2080 [ 246.132702] ? lock_release+0xd70/0xd70 [ 246.136661] ? add_wait_queue+0x1bb/0x2d0 [ 246.140794] ? add_wait_queue_exclusive+0x2d0/0x2d0 [ 246.145807] do_wait+0x33a/0xa70 [ 246.149162] ? wait_consider_task+0x33c0/0x33c0 [ 246.153810] ? check_noncircular+0x20/0x20 [ 246.158033] ? __handle_mm_fault+0x587/0x39c0 [ 246.162515] ? __pmd_alloc+0x4e0/0x4e0 [ 246.166401] ? find_held_lock+0x39/0x1d0 [ 246.170455] kernel_wait4+0x1f5/0x370 [ 246.174237] ? SyS_waitid+0x50/0x50 [ 246.177852] ? task_stopped_code+0x140/0x140 [ 246.182256] C_SYSC_wait4+0x12e/0x140 [ 246.186039] ? SYSC_wait4+0x140/0x140 [ 246.189819] ? down_read_trylock+0xdb/0x170 [ 246.194118] ? __do_page_fault+0x31e/0xd60 [ 246.198332] ? __handle_mm_fault+0x39c0/0x39c0 [ 246.202892] ? vmacache_find+0x5f/0x280 [ 246.206843] ? vmacache_update+0xfe/0x130 [ 246.210980] ? up_read+0x1a/0x40 [ 246.214325] ? __do_page_fault+0x3d6/0xd60 [ 246.218550] compat_SyS_wait4+0x2c/0x40 [ 246.222505] ? compat_SyS_wait4+0x2c/0x40 [ 246.226635] sys32_waitpid+0x25/0x30 [ 246.230327] ? sys32_mmap+0x310/0x310 [ 246.234109] do_fast_syscall_32+0x3f2/0xf05 [ 246.238421] ? do_int80_syscall_32+0x940/0x940 [ 246.242981] ? dput.part.24+0x2a/0x740 [ 246.246852] ? do_syscall_64+0x8d0/0x8d0 [ 246.250893] ? syscall_return_slowpath+0x2b3/0x510 [ 246.255808] ? lockdep_sys_exit+0x47/0xf0 [ 246.259934] ? retint_user+0x18/0x20 [ 246.263636] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.268467] entry_SYSENTER_compat+0x51/0x60 [ 246.272852] RIP: 0023:0xf7f21c79 [ 246.276192] RSP: 002b:00000000fffa4c98 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 246.283882] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00000000fffa4cc8 [ 246.291132] RDX: 0000000040000000 RSI: 00000000fffa4cc8 RDI: 00000000fffa4d58 [ 246.298379] RBP: 00000000fffa4d88 R08: 0000000000000000 R09: 0000000000000000 [ 246.305627] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 246.312875] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 246.320153] syz-executor0 S21568 17765 17764 0x20020000 [ 246.325764] Call Trace: [ 246.328337] __schedule+0x8eb/0x2080 [ 246.332055] ? __sched_text_start+0x8/0x8 [ 246.336186] ? timerqueue_add+0x1e9/0x280 [ 246.340322] ? do_raw_spin_trylock+0x190/0x190 [ 246.344896] ? __remove_hrtimer+0x190/0x190 [ 246.349205] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 246.354293] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.359291] ? trace_hardirqs_on+0xd/0x10 [ 246.363432] schedule+0xf5/0x430 [ 246.366781] ? __schedule+0x2080/0x2080 [ 246.370743] ? do_wait+0x4f0/0xa70 [ 246.374323] ? wait_consider_task+0x33c0/0x33c0 [ 246.378986] do_nanosleep+0x224/0x6e0 [ 246.382776] ? schedule_timeout_idle+0x90/0x90 [ 246.387340] ? lock_downgrade+0x990/0x990 [ 246.391467] ? put_pid+0x184/0x1f0 [ 246.394995] ? rcu_pm_notify+0xc0/0xc0 [ 246.398872] ? memset+0x31/0x40 [ 246.402144] hrtimer_nanosleep+0x2b2/0x860 [ 246.406364] ? nanosleep_copyout+0x100/0x100 [ 246.410751] ? __might_sleep+0x95/0x190 [ 246.414719] ? kasan_check_write+0x14/0x20 [ 246.419025] ? _copy_from_user+0x99/0x110 [ 246.423164] ? __hrtimer_init+0x140/0x140 [ 246.427311] compat_SyS_nanosleep+0x17b/0x1f0 [ 246.431788] ? SyS_nanosleep+0x1f0/0x1f0 [ 246.435831] ? do_fast_syscall_32+0x158/0xf05 [ 246.440319] ? SyS_nanosleep+0x1f0/0x1f0 [ 246.444363] do_fast_syscall_32+0x3f2/0xf05 [ 246.448674] ? do_int80_syscall_32+0x940/0x940 [ 246.453242] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 246.458760] ? do_syscall_64+0x8d0/0x8d0 [ 246.462801] ? syscall_return_slowpath+0x2b3/0x510 [ 246.467707] ? finish_task_switch+0x1aa/0x740 [ 246.472202] ? sysret32_from_system_call+0x5/0x3b [ 246.477042] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.481876] entry_SYSENTER_compat+0x51/0x60 [ 246.486262] RIP: 0023:0xf7f21c79 [ 246.489602] RSP: 002b:000000000846f9cc EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 246.497292] RAX: ffffffffffffffda RBX: 000000000846f9f8 RCX: 0000000000000000 [ 246.504539] RDX: 000000000000002a RSI: 000000000002f992 RDI: 0000000000000000 [ 246.511785] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 246.519038] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 246.526287] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 246.533565] kworker/1:5 I25040 18703 2 0x80000000 [ 246.539810] Call Trace: [ 246.542379] __schedule+0x8eb/0x2080 [ 246.546087] ? __sched_text_start+0x8/0x8 [ 246.550223] ? perf_trace_lock+0x860/0x860 [ 246.554451] ? find_held_lock+0x39/0x1d0 [ 246.558515] ? perf_trace_lock+0xf1/0x860 [ 246.562650] schedule+0xf5/0x430 [ 246.566001] ? __schedule+0x2080/0x2080 [ 246.569965] ? do_raw_spin_trylock+0x190/0x190 [ 246.574534] ? find_held_lock+0x39/0x1d0 [ 246.578580] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.583059] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.588062] worker_thread+0x492/0x1860 [ 246.592034] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.597038] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 246.601787] ? process_one_work+0x1bd0/0x1bd0 [ 246.606276] ? _raw_spin_unlock_irq+0x56/0x70 [ 246.610758] ? finish_task_switch+0x1d3/0x740 [ 246.615232] ? finish_task_switch+0x1aa/0x740 [ 246.619713] ? preempt_notifier_dec+0x20/0x20 [ 246.624204] ? __schedule+0x8f3/0x2080 [ 246.628083] ? __sched_text_start+0x8/0x8 [ 246.632210] ? perf_trace_lock+0x860/0x860 [ 246.636438] ? find_held_lock+0x39/0x1d0 [ 246.640498] ? lock_downgrade+0x990/0x990 [ 246.644638] ? default_wake_function+0x30/0x50 [ 246.649214] ? __schedule+0x2080/0x2080 [ 246.653175] ? lockdep_init_map+0x3d/0x70 [ 246.657301] ? __raw_spin_lock_init+0x2d/0x100 [ 246.661865] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 246.666951] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.671949] ? trace_hardirqs_on+0xd/0x10 [ 246.676077] ? __kthread_parkme+0x175/0x240 [ 246.680385] kthread+0x39c/0x470 [ 246.683728] ? process_one_work+0x1bd0/0x1bd0 [ 246.688200] ? kthread_create_on_node+0x100/0x100 [ 246.693625] ret_from_fork+0x2a/0x40 [ 246.697346] blkid S20912 19981 2961 0x00000000 [ 246.702962] Call Trace: [ 246.705532] __schedule+0x8eb/0x2080 [ 246.709239] ? __sched_text_start+0x8/0x8 [ 246.713366] ? do_raw_spin_trylock+0x190/0x190 [ 246.717932] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 246.723028] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.728037] ? trace_hardirqs_on+0xd/0x10 [ 246.732169] ? prepare_to_wait_event+0x1dc/0xba0 [ 246.736910] ? prepare_to_wait_exclusive+0x530/0x530 [ 246.741999] ? lock_downgrade+0x990/0x990 [ 246.746142] schedule+0xf5/0x430 [ 246.749495] ? __schedule+0x2080/0x2080 [ 246.753456] ? check_same_owner+0x320/0x320 [ 246.757763] ? dl_cpu_busy+0x380/0x380 [ 246.761637] ? __might_sleep+0x95/0x190 [ 246.765597] blk_queue_enter+0x4cb/0x740 [ 246.769648] ? blk_exit_rl+0x80/0x80 [ 246.773348] ? bio_alloc_bioset+0x325/0x750 [ 246.777656] ? bvec_alloc+0x2d0/0x2d0 [ 246.781454] ? bio_add_page+0x210/0x360 [ 246.785404] ? bdev_read_page+0x18a/0x210 [ 246.789531] ? finish_wait+0x490/0x490 [ 246.793403] ? do_mpage_readpage+0x31f/0x19e0 [ 246.797876] ? perf_trace_lock+0xf1/0x860 [ 246.802022] generic_make_request+0x36d/0xe20 [ 246.806506] ? blk_queue_enter+0x740/0x740 [ 246.810721] ? mpage_writepage+0x2a0/0x2a0 [ 246.814941] ? add_to_page_cache_lru+0x230/0x510 [ 246.819683] ? add_to_page_cache_locked+0x40/0x40 [ 246.824512] ? lock_downgrade+0x990/0x990 [ 246.828639] ? find_held_lock+0x39/0x1d0 [ 246.832699] submit_bio+0x18b/0x520 [ 246.836303] ? submit_bio+0x18b/0x520 [ 246.840087] ? generic_make_request+0xe20/0xe20 [ 246.844738] ? rcu_pm_notify+0xc0/0xc0 [ 246.848610] ? guard_bio_eod+0xd3/0x320 [ 246.852569] mpage_readpages+0x59f/0x8a0 [ 246.856615] ? I_BDEV+0x20/0x20 [ 246.859890] ? do_mpage_readpage+0x19e0/0x19e0 [ 246.864451] ? find_get_entry+0x53c/0x9e0 [ 246.868593] ? find_held_lock+0x39/0x1d0 [ 246.872665] ? blk_start_plug+0xbb/0x370 [ 246.876709] ? blk_lld_busy+0x60/0x60 [ 246.880499] ? __page_cache_alloc+0x12d/0x500 [ 246.884980] ? trace_event_raw_event_file_check_and_advance_wb_err+0x490/0x490 [ 246.892333] blkdev_readpages+0x2c/0x40 [ 246.896283] ? blkdev_write_begin+0x50/0x50 [ 246.900588] __do_page_cache_readahead+0x6c6/0xc00 [ 246.905520] ? read_cache_pages+0x990/0x990 [ 246.909825] ? add_to_page_cache_lru+0x510/0x510 [ 246.914566] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 246.919562] ? unwind_dump+0x4c0/0x4c0 [ 246.923436] ? unwind_dump+0x4c0/0x4c0 [ 246.927302] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 246.932487] ? __unwind_start+0x169/0x330 [ 246.936620] ? unwind_get_return_address+0x61/0xa0 [ 246.941555] force_page_cache_readahead+0x1fe/0x340 [ 246.946549] ? force_page_cache_readahead+0x1fe/0x340 [ 246.951727] page_cache_sync_readahead+0xd6/0x100 [ 246.956558] generic_file_read_iter+0x16da/0x2900 [ 246.961410] ? filemap_range_has_page+0x340/0x340 [ 246.966242] ? lock_downgrade+0x990/0x990 [ 246.970370] ? lock_release+0xd70/0xd70 [ 246.974325] ? is_bpf_text_address+0x7b/0x120 [ 246.978812] ? lock_page_memcg+0x3b0/0x3b0 [ 246.983032] ? find_held_lock+0x39/0x1d0 [ 246.987099] ? print_usage_bug+0x480/0x480 [ 246.991313] ? mem_cgroup_css_offline+0x510/0x510 [ 246.996132] ? __lock_is_held+0xbc/0x140 [ 247.000179] ? __lru_cache_add+0x2a4/0x410 [ 247.004403] ? perf_trace_lock+0xf1/0x860 [ 247.008534] ? get_mem_cgroup_from_mm+0x49b/0x710 [ 247.013361] ? check_noncircular+0x20/0x20 [ 247.017583] ? __lock_is_held+0xbc/0x140 [ 247.021632] ? lru_cache_add+0x1c7/0x3a0 [ 247.025670] ? get_mem_cgroup_from_mm+0x710/0x710 [ 247.030491] ? lru_cache_add_file+0x20/0x20 [ 247.034801] ? find_held_lock+0x39/0x1d0 [ 247.038859] ? lock_downgrade+0x990/0x990 [ 247.042996] ? lru_cache_add_active_or_unevictable+0x20e/0x540 [ 247.048955] ? add_page_to_unevictable_list+0x730/0x730 [ 247.054297] ? __handle_mm_fault+0x2780/0x39c0 [ 247.058862] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 247.063692] ? do_raw_spin_trylock+0x190/0x190 [ 247.068262] ? perf_trace_lock+0xf1/0x860 [ 247.072394] ? fsnotify+0xb6f/0x1af0 [ 247.076100] ? __handle_mm_fault+0x587/0x39c0 [ 247.080586] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 247.087232] ? __pmd_alloc+0x4e0/0x4e0 [ 247.091115] ? find_held_lock+0x39/0x1d0 [ 247.095174] ? lock_downgrade+0x990/0x990 [ 247.099349] blkdev_read_iter+0x105/0x170 [ 247.103486] __vfs_read+0x6ad/0xa00 [ 247.107104] ? vfs_copy_file_range+0x960/0x960 [ 247.111668] ? fsnotify+0x1af0/0x1af0 [ 247.115460] ? avc_policy_seqno+0x9/0x20 [ 247.119500] ? selinux_file_permission+0x82/0x460 [ 247.124338] ? rw_verify_area+0xe5/0x2b0 [ 247.128379] ? __fdget_raw+0x20/0x20 [ 247.132080] vfs_read+0x124/0x360 [ 247.135520] SyS_read+0xef/0x220 [ 247.138865] ? lockdep_sys_exit+0x47/0xf0 [ 247.143002] ? kernel_write+0x120/0x120 [ 247.146963] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.151966] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 247.156716] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 247.161450] RIP: 0033:0x7f6435a54310 [ 247.165140] RSP: 002b:00007ffc6845f138 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 247.172832] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6435a54310 [ 247.180081] RDX: 0000000000000400 RSI: 0000000001111c58 RDI: 0000000000000003 [ 247.187333] RBP: 0000000000000086 R08: 0000000000000028 R09: 0000000000168000 [ 247.194580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001111c30 [ 247.201829] R13: 000000000001ffb1 R14: 0000000000000000 R15: 0000000000000004 [ 247.209107] syz-executor4 S20008 21986 2982 0x20020000 [ 247.214721] Call Trace: [ 247.217293] __schedule+0x8eb/0x2080 [ 247.221014] ? __sched_text_start+0x8/0x8 [ 247.225156] ? wait_consider_task+0x1ad/0x33c0 [ 247.229718] ? lock_downgrade+0x990/0x990 [ 247.233852] ? find_held_lock+0x39/0x1d0 [ 247.237929] schedule+0xf5/0x430 [ 247.241281] ? __schedule+0x2080/0x2080 [ 247.245239] ? lock_release+0xd70/0xd70 [ 247.249197] ? add_wait_queue+0x1bb/0x2d0 [ 247.253330] ? add_wait_queue_exclusive+0x2d0/0x2d0 [ 247.258342] do_wait+0x33a/0xa70 [ 247.261696] ? wait_consider_task+0x33c0/0x33c0 [ 247.266344] ? check_noncircular+0x20/0x20 [ 247.270563] ? __handle_mm_fault+0x587/0x39c0 [ 247.275048] ? __pmd_alloc+0x4e0/0x4e0 [ 247.278932] ? find_held_lock+0x39/0x1d0 [ 247.282990] kernel_wait4+0x1f5/0x370 [ 247.286776] ? SyS_waitid+0x50/0x50 [ 247.290391] ? task_stopped_code+0x140/0x140 [ 247.294795] C_SYSC_wait4+0x12e/0x140 [ 247.298576] ? SYSC_wait4+0x140/0x140 [ 247.302353] ? down_read_trylock+0xdb/0x170 [ 247.306652] ? __do_page_fault+0x31e/0xd60 [ 247.310870] ? __handle_mm_fault+0x39c0/0x39c0 [ 247.315430] ? vmacache_find+0x5f/0x280 [ 247.319383] ? vmacache_update+0xfe/0x130 [ 247.323520] ? up_read+0x1a/0x40 [ 247.326867] ? __do_page_fault+0x3d6/0xd60 [ 247.331090] compat_SyS_wait4+0x2c/0x40 [ 247.335040] ? compat_SyS_wait4+0x2c/0x40 [ 247.339172] sys32_waitpid+0x25/0x30 [ 247.342866] ? sys32_mmap+0x310/0x310 [ 247.346648] do_fast_syscall_32+0x3f2/0xf05 [ 247.350959] ? do_int80_syscall_32+0x940/0x940 [ 247.355525] ? dput.part.24+0x2a/0x740 [ 247.359392] ? dput.part.24+0x175/0x740 [ 247.363348] ? do_syscall_64+0x8d0/0x8d0 [ 247.367390] ? mntput+0x66/0x90 [ 247.370657] ? lockdep_sys_exit+0x47/0xf0 [ 247.374785] ? retint_user+0x18/0x20 [ 247.378489] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.383322] entry_SYSENTER_compat+0x51/0x60 [ 247.387708] RIP: 0023:0xf7f63c79 [ 247.391049] RSP: 002b:00000000ffc367a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 247.398749] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00000000ffc367d8 [ 247.405997] RDX: 0000000040000000 RSI: 00000000ffc367d8 RDI: 00000000ffc36868 [ 247.413248] RBP: 00000000ffc36898 R08: 0000000000000000 R09: 0000000000000000 [ 247.420495] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.427741] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.435024] syz-executor4 S22272 21987 21986 0x20020000 [ 247.440637] Call Trace: [ 247.443209] __schedule+0x8eb/0x2080 [ 247.446916] ? __sched_text_start+0x8/0x8 [ 247.451045] ? timerqueue_add+0x1e9/0x280 [ 247.455183] ? do_raw_spin_trylock+0x190/0x190 [ 247.459748] ? __remove_hrtimer+0x190/0x190 [ 247.464058] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.469144] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.474141] ? trace_hardirqs_on+0xd/0x10 [ 247.478280] schedule+0xf5/0x430 [ 247.481630] ? __schedule+0x2080/0x2080 [ 247.485593] ? do_wait+0x4f0/0xa70 [ 247.489122] ? wait_consider_task+0x33c0/0x33c0 [ 247.493787] do_nanosleep+0x224/0x6e0 [ 247.497578] ? schedule_timeout_idle+0x90/0x90 [ 247.502140] ? lock_downgrade+0x990/0x990 [ 247.506267] ? put_pid+0x184/0x1f0 [ 247.509797] ? rcu_pm_notify+0xc0/0xc0 [ 247.513670] ? memset+0x31/0x40 [ 247.516941] hrtimer_nanosleep+0x2b2/0x860 [ 247.521165] ? nanosleep_copyout+0x100/0x100 [ 247.525558] ? __might_sleep+0x95/0x190 [ 247.529529] ? kasan_check_write+0x14/0x20 [ 247.533744] ? _copy_from_user+0x99/0x110 [ 247.537882] ? __hrtimer_init+0x140/0x140 [ 247.542021] ? __perf_sw_event+0x109/0x160 [ 247.546264] compat_SyS_nanosleep+0x17b/0x1f0 [ 247.550740] ? SyS_nanosleep+0x1f0/0x1f0 [ 247.554789] ? do_fast_syscall_32+0x158/0xf05 [ 247.559269] ? SyS_nanosleep+0x1f0/0x1f0 [ 247.563312] do_fast_syscall_32+0x3f2/0xf05 [ 247.567623] ? do_int80_syscall_32+0x940/0x940 [ 247.572206] ? lockdep_sys_exit+0x47/0xf0 [ 247.576336] ? syscall_return_slowpath+0x2b3/0x510 [ 247.581244] ? finish_task_switch+0x1aa/0x740 [ 247.585727] ? sysret32_from_system_call+0x5/0x3b [ 247.590559] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.595394] entry_SYSENTER_compat+0x51/0x60 [ 247.599779] RIP: 0023:0xf7f63c79 [ 247.603122] RSP: 002b:000000000846f9cc EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 247.610814] RAX: ffffffffffffffda RBX: 000000000846f9f8 RCX: 0000000000000000 [ 247.618061] RDX: 0000000000000012 RSI: 000000000002f983 RDI: 0000000000000000 [ 247.625311] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.632559] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.639806] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.647086] syz-executor6 D21272 24910 3034 0xa0020002 [ 247.652709] Call Trace: [ 247.655282] __schedule+0x8eb/0x2080 [ 247.658990] ? __sched_text_start+0x8/0x8 [ 247.663124] ? perf_trace_lock+0xf1/0x860 [ 247.667254] ? check_noncircular+0x20/0x20 [ 247.671472] ? check_noncircular+0x20/0x20 [ 247.675694] ? __lock_acquire+0x20fd/0x4620 [ 247.679996] ? __lock_acquire+0x732/0x4620 [ 247.684221] ? check_noncircular+0x20/0x20 [ 247.688437] ? __lock_is_held+0xbc/0x140 [ 247.692486] schedule+0xf5/0x430 [ 247.695836] ? __schedule+0x2080/0x2080 [ 247.699798] ? lock_downgrade+0x990/0x990 [ 247.703933] ? lock_acquire+0x1d5/0x580 [ 247.707889] ? wait_for_completion+0xd3/0x7b0 [ 247.712364] ? __wait_rcu_gp+0x25d/0x420 [ 247.716414] schedule_timeout+0x1ce/0x250 [ 247.720542] ? usleep_range+0x190/0x190 [ 247.724496] ? check_same_owner+0x320/0x320 [ 247.728795] ? rcu_eqs_enter_common.constprop.73+0x270/0x270 [ 247.734578] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.739058] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.744060] wait_for_completion+0x44b/0x7b0 [ 247.748446] ? wait_for_completion+0x44b/0x7b0 [ 247.753023] ? wait_for_completion_interruptible+0x830/0x830 [ 247.758799] ? __lockdep_init_map+0xe4/0x650 [ 247.763195] ? lockdep_init_map+0x3d/0x70 [ 247.767320] ? __raw_spin_lock_init+0x2d/0x100 [ 247.771885] ? __init_waitqueue_head+0x97/0x140 [ 247.776535] ? wake_up_q+0xe0/0xe0 [ 247.780054] ? __lockdep_init_map+0xe4/0x650 [ 247.784457] __wait_rcu_gp+0x25d/0x420 [ 247.788327] ? rcu_gp_is_normal+0x140/0x140 [ 247.792643] synchronize_sched.part.68+0xbd/0x110 [ 247.797466] ? synchronize_sched_expedited+0xf0/0xf0 [ 247.802545] ? retint_kernel+0x10/0x10 [ 247.806409] ? call_rcu_bh+0x20/0x20 [ 247.810199] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 247.815736] ? __wait_rcu_gp+0x25d/0x420 [ 247.819789] ? preempt_schedule_common+0x22/0x60 [ 247.824527] synchronize_sched+0x76/0xf0 [ 247.828568] synchronize_net+0x34/0x50 [ 247.832435] packet_release+0x734/0xd70 [ 247.836398] ? packet_set_ring+0x1b70/0x1b70 [ 247.840789] ? check_noncircular+0x20/0x20 [ 247.845014] ? depot_save_stack+0x12c/0x490 [ 247.849330] ? locks_remove_file+0x3fa/0x5a0 [ 247.853723] ? fcntl_setlk+0x10d0/0x10d0 [ 247.857770] ? __fsnotify_parent+0xb4/0x3a0 [ 247.862075] ? fsnotify+0x1af0/0x1af0 [ 247.865863] sock_release+0x8d/0x1e0 [ 247.869565] ? sock_release+0x8d/0x1e0 [ 247.873434] ? sock_release+0x1e0/0x1e0 [ 247.877386] sock_close+0x16/0x20 [ 247.880821] __fput+0x333/0x7f0 [ 247.884090] ? fput+0x140/0x140 [ 247.887351] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.891836] ____fput+0x15/0x20 [ 247.895099] task_work_run+0x199/0x270 [ 247.898972] ? task_work_cancel+0x210/0x210 [ 247.903274] ? _raw_spin_unlock+0x22/0x30 [ 247.907404] ? switch_task_namespaces+0x87/0xc0 [ 247.912060] do_exit+0x9d2/0x1af0 [ 247.915498] ? __might_sleep+0x95/0x190 [ 247.919460] ? mm_update_next_owner+0x930/0x930 [ 247.924116] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 247.929468] ? try_to_wake_up+0xf9/0x1600 [ 247.933597] ? get_futex_value_locked+0xc3/0xf0 [ 247.938250] ? futex_wait_setup+0x22e/0x3d0 [ 247.942557] ? perf_trace_lock+0xf1/0x860 [ 247.946687] ? futex_wake+0x680/0x680 [ 247.950473] ? check_noncircular+0x20/0x20 [ 247.954684] ? futex_wake+0x32d/0x680 [ 247.958467] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 247.963548] ? futex_wait+0x69e/0x990 [ 247.967329] ? do_raw_spin_trylock+0x190/0x190 [ 247.971900] ? futex_wait_setup+0x3d0/0x3d0 [ 247.976210] ? find_held_lock+0x39/0x1d0 [ 247.980267] ? lock_downgrade+0x990/0x990 [ 247.984407] ? recalc_sigpending_tsk+0x117/0x150 [ 247.989146] ? recalc_sigpending+0x103/0x160 [ 247.993534] ? recalc_sigpending_tsk+0x150/0x150 [ 247.998266] ? get_signal+0x2b2/0x16d0 [ 248.002151] do_group_exit+0x149/0x400 [ 248.006025] ? __lock_is_held+0xbc/0x140 [ 248.010067] ? SyS_exit+0x30/0x30 [ 248.013499] ? _raw_spin_unlock_irq+0x27/0x70 [ 248.017979] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.022981] get_signal+0x73f/0x16d0 [ 248.026687] ? ptrace_notify+0x130/0x130 [ 248.030729] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.035724] ? release_sock+0x1d4/0x2a0 [ 248.039677] ? trace_hardirqs_on+0xd/0x10 [ 248.043806] ? __local_bh_enable_ip+0x9d/0x160 [ 248.048370] ? _raw_spin_unlock_bh+0x30/0x40 [ 248.052755] ? release_sock+0x1d4/0x2a0 [ 248.056710] ? __release_sock+0x360/0x360 [ 248.060861] do_signal+0x94/0x1ee0 [ 248.064386] ? packet_getsockopt+0xe00/0xe00 [ 248.068776] ? __might_sleep+0x95/0x190 [ 248.072732] ? setup_sigcontext+0x7d0/0x7d0 [ 248.077051] ? packet_bind+0x148/0x1a0 [ 248.080922] ? fput+0xd2/0x140 [ 248.084098] ? SYSC_bind+0x281/0x3f0 [ 248.087797] ? move_addr_to_kernel.part.18+0x100/0x100 [ 248.093055] ? find_held_lock+0x39/0x1d0 [ 248.097110] ? exit_to_usermode_loop+0x8c/0x310 [ 248.101768] exit_to_usermode_loop+0x214/0x310 [ 248.106333] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 248.111847] ? lock_acquire+0x1d5/0x580 [ 248.115825] ? finish_task_switch+0x1aa/0x740 [ 248.120397] ? do_fast_syscall_32+0x158/0xf05 [ 248.124883] do_fast_syscall_32+0x83e/0xf05 [ 248.129191] ? compat_start_thread+0x80/0x80 [ 248.133587] ? do_int80_syscall_32+0x940/0x940 [ 248.138158] ? lockdep_sys_exit+0x47/0xf0 [ 248.142286] ? syscall_return_slowpath+0x2b3/0x510 [ 248.147211] ? finish_task_switch+0x1aa/0x740 [ 248.151689] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 248.156688] ? sysret32_from_system_call+0x5/0x3b [ 248.161517] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 248.166350] entry_SYSENTER_compat+0x51/0x60 [ 248.170735] RIP: 0023:0xf7f48c79 [ 248.174075] RSP: 002b:00000000f770212c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0 [ 248.181766] RAX: 0000000000000000 RBX: 00000000081280f8 RCX: 0000000000000000 [ 248.189018] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 248.196267] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 248.203514] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 248.210762] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 248.218046] syz-executor4 R running task 23776 24897 21987 0x20020000 [ 248.225232] Call Trace: [ 248.227804] __schedule+0x8eb/0x2080 [ 248.231510] ? __sched_text_start+0x8/0x8 [ 248.235645] ? timerqueue_add+0x1e9/0x280 [ 248.239784] ? do_raw_spin_trylock+0x190/0x190 [ 248.244346] ? __remove_hrtimer+0x190/0x190 [ 248.248658] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 248.253744] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.258742] ? trace_hardirqs_on+0xd/0x10 [ 248.262880] schedule+0xf5/0x430 [ 248.266233] ? __schedule+0x2080/0x2080 [ 248.270190] ? exit_robust_list+0x240/0x240 [ 248.275198] ? find_held_lock+0x39/0x1d0 [ 248.279259] do_nanosleep+0x224/0x6e0 [ 248.283050] ? schedule_timeout_idle+0x90/0x90 [ 248.287610] ? lock_downgrade+0x990/0x990 [ 248.291751] ? rcu_pm_notify+0xc0/0xc0 [ 248.295625] ? memset+0x31/0x40 [ 248.298899] hrtimer_nanosleep+0x2b2/0x860 [ 248.303120] ? nanosleep_copyout+0x100/0x100 [ 248.307505] ? __might_sleep+0x95/0x190 [ 248.311471] ? kasan_check_write+0x14/0x20 [ 248.315686] ? _copy_from_user+0x99/0x110 [ 248.319821] ? __hrtimer_init+0x140/0x140 [ 248.323952] ? compat_SyS_futex+0x288/0x380 [ 248.328266] compat_SyS_nanosleep+0x17b/0x1f0 [ 248.332742] ? SyS_nanosleep+0x1f0/0x1f0 [ 248.336785] ? do_fast_syscall_32+0x158/0xf05 [ 248.341265] ? SyS_nanosleep+0x1f0/0x1f0 [ 248.345308] do_fast_syscall_32+0x3f2/0xf05 [ 248.349620] ? do_int80_syscall_32+0x940/0x940 [ 248.354188] ? do_syscall_64+0x8d0/0x8d0 [ 248.358230] ? syscall_return_slowpath+0x2b3/0x510 [ 248.363149] ? sysret32_from_system_call+0x5/0x3b [ 248.367980] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 248.372811] entry_SYSENTER_compat+0x51/0x60 [ 248.377214] RIP: 0023:0xf7f63c79 [ 248.380556] RSP: 002b:000000000846f8d8 EFLAGS: 00000216 ORIG_RAX: 00000000000000a2 [ 248.388247] RAX: ffffffffffffffda RBX: 000000000846f908 RCX: 0000000000000000 [ 248.395495] RDX: 0000000000000001 RSI: 000000000002fa1a RDI: 0000000000000000 [ 248.402742] RBP: 000000000812808c R08: 0000000000000000 R09: 0000000000000000 [ 248.409991] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 248.417240] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 248.424518] syz-executor4 S23632 24900 21987 0x20020000 [ 248.430132] Call Trace: [ 248.432711] __schedule+0x8eb/0x2080 [ 248.436418] ? __sched_text_start+0x8/0x8 [ 248.440547] ? timerqueue_add+0x1e9/0x280 [ 248.444685] ? do_raw_spin_trylock+0x190/0x190 [ 248.449250] ? __remove_hrtimer+0x190/0x190 [ 248.453561] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 248.458647] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.463647] ? trace_hardirqs_on+0xd/0x10 [ 248.467786] schedule+0xf5/0x430 [ 248.471135] ? __schedule+0x2080/0x2080 [ 248.475090] ? exit_robust_list+0x240/0x240 [ 248.479400] ? mm_fault_error+0x2c0/0x2c0 [ 248.483534] ? find_held_lock+0x39/0x1d0 [ 248.487587] do_nanosleep+0x224/0x6e0 [ 248.491375] ? schedule_timeout_idle+0x90/0x90 [ 248.495937] ? lock_downgrade+0x990/0x990 [ 248.500078] ? rcu_pm_notify+0xc0/0xc0 [ 248.503952] ? memset+0x31/0x40 [ 248.507222] hrtimer_nanosleep+0x2b2/0x860 [ 248.511444] ? nanosleep_copyout+0x100/0x100 [ 248.515828] ? __might_sleep+0x95/0x190 [ 248.519793] ? kasan_check_write+0x14/0x20 [ 248.524007] ? _copy_from_user+0x99/0x110 [ 248.528147] ? __hrtimer_init+0x140/0x140 [ 248.532278] ? compat_SyS_futex+0x288/0x380 [ 248.536592] compat_SyS_nanosleep+0x17b/0x1f0 [ 248.541072] ? SyS_nanosleep+0x1f0/0x1f0 [ 248.545118] ? do_fast_syscall_32+0x158/0xf05 [ 248.549597] ? SyS_nanosleep+0x1f0/0x1f0 [ 248.553641] do_fast_syscall_32+0x3f2/0xf05 [ 248.558345] ? do_int80_syscall_32+0x940/0x940 [ 248.562914] ? lockdep_sys_exit+0x47/0xf0 [ 248.567041] ? syscall_return_slowpath+0x2b3/0x510 [ 248.571950] ? finish_task_switch+0x1aa/0x740 [ 248.576434] ? sysret32_from_system_call+0x5/0x3b [ 248.581265] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 248.586098] entry_SYSENTER_compat+0x51/0x60 [ 248.590482] RIP: 0023:0xf7f63c79 [ 248.593821] RSP: 002b:00000000f775f05c EFLAGS: 00000296 ORIG_RAX: 00000000000000a2 [ 248.601511] RAX: ffffffffffffffda RBX: 00000000207a8ff0 RCX: 00000000207ddff0 [ 248.608757] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 248.616004] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 248.623256] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 248.630502] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 248.637776] syz-executor4 S21600 24909 21987 0x20020000 [ 248.643392] Call Trace: [ 248.645962] __schedule+0x8eb/0x2080 [ 248.649667] ? __sched_text_start+0x8/0x8 [ 248.653793] ? plist_check_list+0x7e/0xa0 [ 248.657924] ? plist_check_head+0xe2/0x130 [ 248.662152] ? plist_check_list+0xa0/0xa0 [ 248.666284] ? find_held_lock+0x39/0x1d0 [ 248.670346] ? plist_check_head+0x130/0x130 [ 248.674648] ? entry_SYSENTER_compat+0x51/0x60 [ 248.679215] schedule+0xf5/0x430 [ 248.682568] ? __schedule+0x2080/0x2080 [ 248.686521] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 248.691694] ? do_raw_spin_trylock+0x190/0x190 [ 248.696821] ? futex_wait_setup+0x14a/0x3d0 [ 248.701131] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 248.706309] futex_wait_queue_me+0x3ed/0x7e0 [ 248.710701] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 248.716044] ? trace_hardirqs_on+0xd/0x10 [ 248.720182] ? get_futex_value_locked+0xc3/0xf0 [ 248.724834] ? futex_wait_setup+0x22e/0x3d0 [ 248.729136] ? check_noncircular+0x20/0x20 [ 248.733362] ? futex_wake+0x680/0x680 [ 248.737148] ? check_noncircular+0x20/0x20 [ 248.741364] ? __lock_is_held+0xbc/0x140 [ 248.745409] futex_wait+0x34b/0x990 [ 248.749038] ? futex_wait_setup+0x3d0/0x3d0 [ 248.753348] ? find_held_lock+0x39/0x1d0 [ 248.757408] ? lock_downgrade+0x990/0x990 [ 248.761562] ? do_raw_spin_trylock+0x190/0x190 [ 248.766125] ? lock_release+0xd70/0xd70 [ 248.770166] ? compat_start_thread+0x80/0x80 [ 248.774560] do_futex+0x1070/0x20d0 [ 248.778166] ? _raw_spin_unlock_irq+0x27/0x70 [ 248.782644] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.787641] ? trace_hardirqs_on+0xd/0x10 [ 248.791767] ? _raw_spin_unlock_irq+0x27/0x70 [ 248.796254] ? exit_robust_list+0x240/0x240 [ 248.800556] ? preempt_notifier_dec+0x20/0x20 [ 248.805050] ? __schedule+0x8f3/0x2080 [ 248.808930] ? __sched_text_start+0x8/0x8 [ 248.813067] ? lock_downgrade+0x990/0x990 [ 248.817192] ? do_raw_spin_trylock+0x190/0x190 [ 248.821764] ? get_unused_fd_flags+0x190/0x190 [ 248.826345] ? __lock_is_held+0xbc/0x140 [ 248.830396] ? schedule+0xf5/0x430 [ 248.833920] ? __schedule+0x2080/0x2080 [ 248.837873] ? __fd_install+0x2f7/0x6a0 [ 248.841825] ? __fget+0x362/0x580 [ 248.845263] ? move_addr_to_kernel.part.18+0x100/0x100 [ 248.850526] ? get_unused_fd_flags+0x190/0x190 [ 248.855095] compat_SyS_futex+0x27f/0x380 [ 248.859232] ? compat_SyS_get_robust_list+0x300/0x300 [ 248.864402] ? exit_to_usermode_loop+0x198/0x310 [ 248.869137] ? __alloc_fd+0x750/0x750 [ 248.872922] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 248.878441] ? do_fast_syscall_32+0x158/0xf05 [ 248.882924] ? compat_SyS_get_robust_list+0x300/0x300 [ 248.888097] do_fast_syscall_32+0x3f2/0xf05 [ 248.892396] ? free_hot_cold_page+0x12b0/0x12b0 [ 248.897056] ? do_int80_syscall_32+0x940/0x940 [ 248.901625] ? lockdep_sys_exit+0x47/0xf0 [ 248.905751] ? syscall_return_slowpath+0x2b3/0x510 [ 248.910656] ? finish_task_switch+0x4cc/0x740 [ 248.915133] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 248.920129] ? sysret32_from_system_call+0x5/0x3b [ 248.924961] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 248.929793] entry_SYSENTER_compat+0x51/0x60 [ 248.934182] RIP: 0023:0xf7f63c79 [ 248.937523] RSP: 002b:00000000f773e12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0 [ 248.945212] RAX: ffffffffffffffda RBX: 0000000008128088 RCX: 0000000000000000 [ 248.952459] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 248.959705] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 248.966954] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 248.974202] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 248.981480] syz-executor7 S23776 24901 8471 0x20020000 [ 248.987096] Call Trace: [ 248.989669] __schedule+0x8eb/0x2080 [ 248.993378] ? __sched_text_start+0x8/0x8 [ 248.997506] ? timerqueue_add+0x1e9/0x280 [ 249.001643] ? do_raw_spin_trylock+0x190/0x190 [ 249.006209] ? __remove_hrtimer+0x190/0x190 [ 249.010508] ? find_held_lock+0x39/0x1d0 [ 249.014559] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 249.019645] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 249.024644] ? trace_hardirqs_on+0xd/0x10 [ 249.028781] schedule+0xf5/0x430 [ 249.032133] ? __schedule+0x2080/0x2080 [ 249.036090] ? do_raw_spin_trylock+0x190/0x190 [ 249.040664] ? futex_wait_setup+0x14a/0x3d0 [ 249.044969] ? unwind_dump+0x4c0/0x4c0 [ 249.048849] futex_wait_queue_me+0x3ed/0x7e0 [ 249.053244] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 249.058595] ? memset+0x31/0x40 [ 249.061860] ? get_futex_value_locked+0xc3/0xf0 [ 249.066512] ? futex_wait_setup+0x22e/0x3d0 [ 249.070826] ? futex_wake+0x680/0x680 [ 249.074625] futex_wait+0x34b/0x990 [ 249.078247] ? futex_wait_setup+0x3d0/0x3d0 [ 249.082559] ? wake_up_q+0x8a/0xe0 [ 249.086080] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 249.091163] ? futex_wake+0x2ca/0x680 [ 249.094949] ? __hrtimer_init+0x140/0x140 [ 249.099080] ? get_futex_key+0x1d50/0x1d50 [ 249.103334] do_futex+0x1070/0x20d0 [ 249.106942] ? perf_trace_lock+0xf1/0x860 [ 249.111071] ? page_rmapping+0xc3/0x140 [ 249.115030] ? check_noncircular+0x20/0x20 [ 249.119241] ? perf_trace_lock+0xf1/0x860 [ 249.123372] ? check_noncircular+0x20/0x20 [ 249.127593] ? exit_robust_list+0x240/0x240 [ 249.131901] ? find_held_lock+0x39/0x1d0 [ 249.135960] ? lock_downgrade+0x990/0x990 [ 249.140098] ? lock_acquire+0x1d5/0x580 [ 249.144051] ? compat_SyS_futex+0x1f6/0x380 [ 249.148373] ? pvclock_read_flags+0x160/0x160 [ 249.152853] ? ktime_get+0x15c/0x3a0 [ 249.156555] ? kvm_clock_get_cycles+0x25/0x30 [ 249.161032] ? ktime_get+0x26f/0x3a0 [ 249.164731] ? do_gettimeofday+0x190/0x190 [ 249.168953] ? kasan_check_read+0x11/0x20 [ 249.173081] ? _copy_to_user+0xa2/0xc0 [ 249.176949] ? __compat_get_timespec+0xd9/0x120 [ 249.181605] compat_SyS_futex+0x27f/0x380 [ 249.185744] ? compat_SyS_get_robust_list+0x300/0x300 [ 249.190917] ? compat_SyS_clock_gettime+0xce/0x160 [ 249.195830] ? compat_SyS_clock_settime+0x190/0x190 [ 249.200833] ? do_fast_syscall_32+0x158/0xf05 [ 249.205315] ? compat_SyS_get_robust_list+0x300/0x300 [ 249.210487] do_fast_syscall_32+0x3f2/0xf05 [ 249.214797] ? do_int80_syscall_32+0x940/0x940 [ 249.219371] ? do_syscall_64+0x8d0/0x8d0 [ 249.223416] ? syscall_return_slowpath+0x2b3/0x510 [ 249.228337] ? sysret32_from_system_call+0x5/0x3b [ 249.233168] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 249.238000] entry_SYSENTER_compat+0x51/0x60 [ 249.242390] RIP: 0023:0xf7f98c79 [ 249.245731] RSP: 002b:000000000846f8ec EFLAGS: 00000216 ORIG_RAX: 00000000000000f0 [ 249.253422] RAX: ffffffffffffffda RBX: 000000000812801c RCX: 0000000000000000 [ 249.260669] RDX: 0000000000000000 RSI: 000000000846f9a8 RDI: 0000000000000000 [ 249.267916] RBP: 000000000000000a R08: 0000000000000000 R09: 0000000000000000 [ 249.275163] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 249.282411] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 249.289686] syz-executor7 S19920 24907 8471 0x20020000 [ 249.295300] Call Trace: [ 249.297871] __schedule+0x8eb/0x2080 [ 249.301576] ? __sched_text_start+0x8/0x8 [ 249.305701] ? do_raw_spin_trylock+0x190/0x190 [ 249.310268] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 249.315354] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 249.320351] ? trace_hardirqs_on+0xd/0x10 [ 249.324482] ? prepare_to_wait_event+0x1dc/0xba0 [ 249.329224] ? prepare_to_wait_exclusive+0x530/0x530 [ 249.334315] ? lock_downgrade+0x990/0x990 [ 249.338452] schedule+0xf5/0x430 [ 249.341801] ? __schedule+0x2080/0x2080 [ 249.345768] ? check_same_owner+0x320/0x320 [ 249.350076] ? dl_cpu_busy+0x380/0x380 [ 249.353951] ? __might_sleep+0x95/0x190 [ 249.357914] blk_queue_enter+0x4cb/0x740 [ 249.361967] ? blk_exit_rl+0x80/0x80 [ 249.365660] ? kernel_text_address+0x102/0x140 [ 249.370233] ? alloc_pages_current+0xbe/0x1e0 [ 249.374707] ? __save_stack_trace+0x7e/0xd0 [ 249.379021] ? push_pipe+0x33a/0x780 [ 249.382712] ? sanity+0x1ff/0x600 [ 249.386159] ? iov_iter_get_pages+0x2b8/0x1150 [ 249.390721] ? finish_wait+0x490/0x490 [ 249.394604] generic_make_request+0x36d/0xe20 [ 249.399086] ? lock_downgrade+0x990/0x990 [ 249.403218] ? blk_queue_enter+0x740/0x740 [ 249.407433] ? iov_iter_advance+0x2a1/0x13f0 [ 249.411849] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 249.417368] ? rcu_pm_notify+0xc0/0xc0 [ 249.421237] ? memset+0x31/0x40 [ 249.424506] submit_bio+0x18b/0x520 [ 249.428113] ? submit_bio+0x18b/0x520 [ 249.431898] ? generic_make_request+0xe20/0xe20 [ 249.436555] ? __blkdev_direct_IO_simple+0x26d/0xee0 [ 249.441642] ? __blkdev_direct_IO_simple+0x597/0xee0 [ 249.446723] __blkdev_direct_IO_simple+0x5b5/0xee0 [ 249.451647] ? blkdev_bio_end_io_simple+0x150/0x150 [ 249.456640] ? blk_init_request_from_bio+0x3d0/0x3d0 [ 249.461728] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 249.466900] ? lock_downgrade+0x990/0x990 [ 249.471036] ? tracing_generic_entry_update+0x15a/0x1d0 [ 249.476387] ? find_held_lock+0x39/0x1d0 [ 249.480439] ? sanity+0x1ff/0x600 [ 249.483884] ? iov_iter_npages+0x2f3/0xcc0 [ 249.488106] ? bdput+0x40/0x40 [ 249.491290] ? blk_finish_plug+0x8f/0xb0 [ 249.495338] blkdev_direct_IO+0xc8a/0x1000 [ 249.499553] ? blkdev_direct_IO+0xc8a/0x1000 [ 249.503940] ? pagevec_lookup_tag+0x3a/0x80 [ 249.508261] ? blkdev_writepages+0x1d/0x30 [ 249.512475] ? __blkdev_direct_IO_simple+0xee0/0xee0 [ 249.517556] ? do_writepages+0x116/0x170 [ 249.521607] ? __filemap_fdatawrite_range+0x280/0x460 [ 249.526789] ? replace_page_cache_page+0xa40/0xa40 [ 249.531724] ? filemap_check_errors+0x90/0xc0 [ 249.536212] generic_file_read_iter+0x4d2/0x2900 [ 249.540948] ? generic_file_read_iter+0x4d2/0x2900 [ 249.545870] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 249.551057] ? filemap_range_has_page+0x340/0x340 [ 249.555882] ? perf_tp_event+0xbe0/0xbe0 [ 249.559930] ? memset+0x31/0x40 [ 249.563203] ? perf_trace_run_bpf_submit+0x1a9/0x2a0 [ 249.568283] ? perf_trace_run_bpf_submit+0x1a9/0x2a0 [ 249.573366] ? perf_trace_run_bpf_submit+0x1b2/0x2a0 [ 249.578455] ? perf_tp_event+0xbe0/0xbe0 [ 249.582494] ? check_noncircular+0x20/0x20 [ 249.586712] ? memset+0x31/0x40 [ 249.589980] ? perf_trace_lock+0x3e9/0x860 [ 249.594209] ? check_noncircular+0x20/0x20 [ 249.598425] ? find_held_lock+0x39/0x1d0 [ 249.602483] ? lock_downgrade+0x990/0x990 [ 249.606621] ? find_held_lock+0x39/0x1d0 [ 249.610682] ? lock_downgrade+0x990/0x990 [ 249.614818] ? bpf_prog_alloc+0x310/0x310 [ 249.618946] ? __bpf_address_lookup+0x2b0/0x2b0 [ 249.623607] ? lock_release+0xd70/0xd70 [ 249.627562] ? __free_insn_slot+0x5c0/0x5c0 [ 249.631865] ? fsnotify+0xb6f/0x1af0 [ 249.635582] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 249.642226] ? kernel_text_address+0x102/0x140 [ 249.646792] ? __kernel_text_address+0xd/0x40 [ 249.651268] ? unwind_get_return_address+0x61/0xa0 [ 249.656179] ? __save_stack_trace+0x7e/0xd0 [ 249.660487] ? depot_save_stack+0x12c/0x490 [ 249.664807] ? save_stack+0xa3/0xd0 [ 249.668415] ? save_stack_trace+0x16/0x20 [ 249.672548] ? save_stack+0x43/0xd0 [ 249.676153] ? kasan_kmalloc+0xad/0xe0 [ 249.680026] ? __kmalloc+0x162/0x760 [ 249.683717] ? alloc_pipe_info+0x135/0x350 [ 249.687931] ? splice_direct_to_actor+0x650/0x820 [ 249.692751] ? do_splice_direct+0x2a7/0x3d0 [ 249.697053] ? do_sendfile+0x5d5/0xe90 [ 249.700915] ? compat_SyS_sendfile+0xea/0x1a0 [ 249.705390] ? do_fast_syscall_32+0x3f2/0xf05 [ 249.709862] ? entry_SYSENTER_compat+0x51/0x60 [ 249.714438] ? lock_downgrade+0x990/0x990 [ 249.718590] blkdev_read_iter+0x105/0x170 [ 249.722723] generic_file_splice_read+0x3ff/0x7c0 [ 249.727551] ? pipe_to_user+0x160/0x160 [ 249.731511] ? avc_policy_seqno+0x9/0x20 [ 249.735551] ? selinux_file_permission+0x82/0x460 [ 249.740394] ? rw_verify_area+0xe5/0x2b0 [ 249.744434] ? pipe_to_user+0x160/0x160 [ 249.748392] do_splice_to+0x110/0x170 [ 249.752181] splice_direct_to_actor+0x242/0x820 [ 249.756840] ? generic_pipe_buf_nosteal+0x10/0x10 [ 249.761671] ? do_splice_to+0x170/0x170 [ 249.765621] ? security_file_permission+0x89/0x1f0 [ 249.770536] ? rw_verify_area+0xe5/0x2b0 [ 249.774671] do_splice_direct+0x2a7/0x3d0 [ 249.778806] ? splice_direct_to_actor+0x820/0x820 [ 249.783639] ? rw_verify_area+0xe5/0x2b0 [ 249.787687] do_sendfile+0x5d5/0xe90 [ 249.791397] ? do_compat_pwritev64+0x100/0x100 [ 249.795960] ? kmem_cache_free+0x249/0x280 [ 249.800182] ? __might_sleep+0x95/0x190 [ 249.804147] compat_SyS_sendfile+0xea/0x1a0 [ 249.808449] ? SyS_sendfile64+0x160/0x160 [ 249.812579] ? do_fast_syscall_32+0x158/0xf05 [ 249.817059] ? SyS_sendfile64+0x160/0x160 [ 249.821189] do_fast_syscall_32+0x3f2/0xf05 [ 249.825503] ? do_int80_syscall_32+0x940/0x940 [ 249.830072] ? lockdep_sys_exit+0x47/0xf0 [ 249.834200] ? syscall_return_slowpath+0x2b3/0x510 [ 249.839106] ? finish_task_switch+0x1aa/0x740 [ 249.843590] ? sysret32_from_system_call+0x5/0x3b [ 249.848421] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 249.853252] entry_SYSENTER_compat+0x51/0x60 [ 249.857637] RIP: 0023:0xf7f98c79 [ 249.860978] RSP: 002b:00000000f779405c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb [ 249.868669] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000000006 [ 249.875919] RDX: 000000002058aff8 RSI: 0000000000040200 RDI: 0000000000000000 [ 249.883167] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 249.890414] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 249.897660] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 249.904940] syz-executor0 R running task 19152 24913 17765 0xa002000a [ 249.912124] Call Trace: [ 249.914688] ? __save_stack_trace+0x61/0xd0 [ 249.918997] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 249.924005] ? check_noncircular+0x20/0x20 [ 249.928228] ? unwind_dump+0x4c0/0x4c0 [ 249.932108] ? mark_held_locks+0xb2/0x100 [ 249.936238] ? retint_kernel+0x10/0x10 [ 249.940107] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 249.945103] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 249.949850] ? retint_kernel+0x10/0x10 [ 249.953735] ? smp_call_function_single+0x364/0x560 [ 249.958733] ? smp_call_function_single+0x362/0x560 [ 249.963727] ? print_usage_bug+0x480/0x480 [ 249.967941] ? add_nops+0x90/0x90 [ 249.971376] ? generic_exec_single+0x5b0/0x5b0 [ 249.975937] ? __mutex_lock+0x16f/0x19d0 [ 249.979975] ? arch_jump_label_transform+0x1b/0x40 [ 249.984894] ? __might_sleep+0x95/0x190 [ 249.988851] ? _find_next_bit+0xee/0x120 [ 249.992891] ? static_key_slow_dec_cpuslocked+0x7a/0x1d0 [ 249.998320] ? add_nops+0x90/0x90 [ 250.001759] ? find_next_bit+0x27/0x30 [ 250.005635] ? smp_call_function_many+0x773/0x930 [ 250.010459] ? smp_call_function_many+0x773/0x930 [ 250.015279] ? mutex_lock_io_nested+0x1880/0x1880 [ 250.020104] ? add_nops+0x90/0x90 [ 250.023544] ? smp_call_function_single_async+0x2d0/0x2d0 [ 250.029065] ? mark_held_locks+0xb2/0x100 [ 250.033193] ? text_poke+0x336/0x530 [ 250.036892] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 250.041887] ? __schedule+0x752/0x2080 [ 250.045755] ? trace_hardirqs_on+0xd/0x10 [ 250.049883] ? add_nops+0x90/0x90 [ 250.053317] ? __schedule+0x753/0x2080 [ 250.057184] ? on_each_cpu+0x3d/0x1b0 [ 250.060963] ? __schedule+0x752/0x2080 [ 250.064831] ? text_poke_bp+0xbb/0x170 [ 250.068700] ? poke_int3_handler+0x90/0x90 [ 250.072916] ? unwind_get_return_address+0x61/0xa0 [ 250.077827] ? __save_stack_trace+0x7e/0xd0 [ 250.082131] ? __schedule+0x752/0x2080 [ 250.085999] ? __jump_label_transform.isra.0+0x6a5/0x8a0 [ 250.091438] ? bug_at+0x20/0x20 [ 250.094701] ? save_stack+0xa3/0xd0 [ 250.098309] ? save_stack_trace+0x16/0x20 [ 250.102436] ? save_stack+0x43/0xd0 [ 250.106042] ? show_initstate+0xb0/0xb0 [ 250.109995] ? kvm_vm_release+0x42/0x50 [ 250.113964] ? arch_jump_label_transform+0x2f/0x40 [ 250.118876] ? __jump_label_update+0x207/0x2d0 [ 250.123443] ? static_key_count+0x110/0x110 [ 250.127750] ? atomic_dec_and_mutex_lock+0x112/0x150 [ 250.132834] ? atomic_dec_and_mutex_lock+0x112/0x150 [ 250.137920] ? mutex_spin_on_owner+0x940/0x940 [ 250.142487] ? jump_label_update+0x22c/0x2b0 [ 250.146885] ? static_key_slow_dec_cpuslocked+0x176/0x1d0 [ 250.152401] ? static_key_slow_inc+0x3c0/0x3c0 [ 250.156970] ? rcu_read_lock_sched_held+0x108/0x120 [ 250.161973] ? static_key_slow_dec+0x56/0x90 [ 250.166361] ? preempt_notifier_dec+0x10/0x20 [ 250.170845] ? kvm_put_kvm+0x945/0xdf0 [ 250.174728] ? kvm_clear_guest+0xb0/0xb0 [ 250.178807] ? fcntl_setlk+0x10d0/0x10d0 [ 250.182858] ? _raw_spin_unlock_irq+0x27/0x70 [ 250.187346] ? kvm_irqfd_release+0xdd/0x120 [ 250.191649] ? kvm_irqfd_release+0xdd/0x120 [ 250.195954] ? kvm_put_kvm+0xdf0/0xdf0 [ 250.199822] ? kvm_vm_release+0x42/0x50 [ 250.203777] ? __fput+0x333/0x7f0 [ 250.207221] ? fput+0x140/0x140 [ 250.210480] ? check_same_owner+0x320/0x320 [ 250.214779] ? _raw_spin_unlock_irq+0x27/0x70 [ 250.219265] ? ____fput+0x15/0x20 [ 250.222698] ? task_work_run+0x199/0x270 [ 250.226747] ? task_work_cancel+0x210/0x210 [ 250.231051] ? _raw_spin_unlock+0x22/0x30 [ 250.235183] ? switch_task_namespaces+0x87/0xc0 [ 250.239839] ? do_exit+0x9d2/0x1af0 [ 250.243455] ? mm_update_next_owner+0x930/0x930 [ 250.248101] ? lock_downgrade+0x990/0x990 [ 250.252229] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 250.257580] ? futex_wait+0x3ad/0x990 [ 250.261374] ? do_raw_spin_trylock+0x190/0x190 [ 250.265941] ? perf_trace_lock+0xf1/0x860 [ 250.270069] ? futex_wake+0x680/0x680 [ 250.273854] ? check_noncircular+0x20/0x20 [ 250.278072] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 250.283155] ? futex_wait+0x69e/0x990 [ 250.286952] ? futex_wait_setup+0x3d0/0x3d0 [ 250.291250] ? perf_trace_lock+0xf1/0x860 [ 250.295383] ? find_held_lock+0x39/0x1d0 [ 250.299443] ? lock_downgrade+0x990/0x990 [ 250.303573] ? recalc_sigpending_tsk+0x117/0x150 [ 250.308313] ? recalc_sigpending+0x103/0x160 [ 250.312701] ? recalc_sigpending_tsk+0x150/0x150 [ 250.317432] ? get_signal+0x2b2/0x16d0 [ 250.321315] ? do_group_exit+0x149/0x400 [ 250.325357] ? __lock_is_held+0xbc/0x140 [ 250.329396] ? SyS_exit+0x30/0x30 [ 250.332830] ? _raw_spin_unlock_irq+0x27/0x70 [ 250.337309] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 250.342313] ? get_signal+0x73f/0x16d0 [ 250.346196] ? ptrace_notify+0x130/0x130 [ 250.350234] ? __lock_is_held+0xbc/0x140 [ 250.354294] ? __fget+0x362/0x580 [ 250.357743] ? iterate_fd+0x3f0/0x3f0 [ 250.361532] ? do_signal+0x94/0x1ee0 [ 250.365227] ? do_mmap+0x34f/0xd50 [ 250.368763] ? up_write+0x6b/0x120 [ 250.372287] ? setup_sigcontext+0x7d0/0x7d0 [ 250.376590] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 250.381497] ? selinux_file_ioctl+0x444/0x690 [ 250.385976] ? __fget_light+0x29d/0x390 [ 250.389941] ? kvm_vm_compat_ioctl+0x29a/0x3e0 [ 250.394514] ? vma_is_stack_for_current+0xa0/0xa0 [ 250.399351] ? exit_to_usermode_loop+0x8c/0x310 [ 250.404017] ? exit_to_usermode_loop+0x214/0x310 [ 250.408770] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 250.414284] ? lock_acquire+0x1d5/0x580 [ 250.418238] ? finish_task_switch+0x1aa/0x740 [ 250.422712] ? do_fast_syscall_32+0x158/0xf05 [ 250.427200] ? do_fast_syscall_32+0x83e/0xf05 [ 250.431674] ? compat_start_thread+0x80/0x80 [ 250.436069] ? do_int80_syscall_32+0x940/0x940 [ 250.440638] ? lockdep_sys_exit+0x47/0xf0 [ 250.444766] ? syscall_return_slowpath+0x2b3/0x510 [ 250.449675] ? finish_task_switch+0x1aa/0x740 [ 250.454151] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 250.459148] ? sysret32_from_system_call+0x5/0x3b [ 250.463980] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 250.468811] ? entry_SYSENTER_compat+0x51/0x60 [ 250.473397] syz-executor3 S23776 24906 3046 0x20020000 [ 250.479016] Call Trace: [ 250.481588] __schedule+0x8eb/0x2080 [ 250.485294] ? __sched_text_start+0x8/0x8 [ 250.489427] ? timerqueue_add+0x1e9/0x280 [ 250.493563] ? do_raw_spin_trylock+0x190/0x190 [ 250.498126] ? __remove_hrtimer+0x190/0x190 [ 250.502425] ? find_held_lock+0x39/0x1d0 [ 250.506473] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 250.511560] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 250.516557] ? trace_hardirqs_on+0xd/0x10 [ 250.520695] schedule+0xf5/0x430 [ 250.524048] ? __schedule+0x2080/0x2080 [ 250.528009] ? do_raw_spin_trylock+0x190/0x190 [ 250.532587] ? futex_wait_setup+0x14a/0x3d0 [ 250.536892] ? unwind_dump+0x4c0/0x4c0 [ 250.540768] futex_wait_queue_me+0x3ed/0x7e0 [ 250.545158] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 250.550508] ? memset+0x31/0x40 [ 250.553771] ? get_futex_value_locked+0xc3/0xf0 [ 250.558423] ? futex_wait_setup+0x22e/0x3d0 [ 250.562743] ? futex_wake+0x680/0x680 [ 250.566538] futex_wait+0x34b/0x990 [ 250.570160] ? futex_wait_setup+0x3d0/0x3d0 [ 250.574470] ? wake_up_q+0x8a/0xe0 [ 250.577988] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 250.583074] ? futex_wake+0x2ca/0x680 [ 250.586861] ? __hrtimer_init+0x140/0x140 [ 250.590989] ? get_futex_key+0x1d50/0x1d50 [ 250.595248] do_futex+0x1070/0x20d0 [ 250.598858] ? perf_trace_lock+0xf1/0x860 [ 250.603126] ? page_rmapping+0xc3/0x140 [ 250.607082] ? check_noncircular+0x20/0x20 [ 250.611303] ? check_noncircular+0x20/0x20 [ 250.615523] ? exit_robust_list+0x240/0x240 [ 250.619833] ? find_held_lock+0x39/0x1d0 [ 250.623892] ? lock_downgrade+0x990/0x990 [ 250.628036] ? lock_acquire+0x1d5/0x580 [ 250.631990] ? compat_SyS_futex+0x1f6/0x380 [ 250.636315] ? pvclock_read_flags+0x160/0x160 [ 250.640794] ? ktime_get+0x15c/0x3a0 [ 250.644497] ? kvm_clock_get_cycles+0x25/0x30 [ 250.648973] ? ktime_get+0x26f/0x3a0 [ 250.652673] ? do_gettimeofday+0x190/0x190 [ 250.656897] ? kasan_check_read+0x11/0x20 [ 250.661028] ? _copy_to_user+0xa2/0xc0 [ 250.664897] ? __compat_get_timespec+0xd9/0x120 [ 250.669553] compat_SyS_futex+0x27f/0x380 [ 250.673691] ? compat_SyS_get_robust_list+0x300/0x300 [ 250.678874] ? compat_SyS_clock_gettime+0xce/0x160 [ 250.683784] ? compat_SyS_clock_settime+0x190/0x190 [ 250.688784] ? do_fast_syscall_32+0x158/0xf05 [ 250.694012] ? compat_SyS_get_robust_list+0x300/0x300 [ 250.699190] do_fast_syscall_32+0x3f2/0xf05 [ 250.703504] ? do_int80_syscall_32+0x940/0x940 [ 250.708067] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 250.712804] ? do_syscall_64+0x8d0/0x8d0 [ 250.716849] ? syscall_return_slowpath+0x2b3/0x510 [ 250.721768] ? sysret32_from_system_call+0x5/0x3b [ 250.726597] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 250.731427] entry_SYSENTER_compat+0x51/0x60 [ 250.735812] RIP: 0023:0xf7febc79 [ 250.739156] RSP: 002b:000000000846f8ec EFLAGS: 00000216 ORIG_RAX: 00000000000000f0 [ 250.746847] RAX: ffffffffffffffda RBX: 000000000812801c RCX: 0000000000000000 [ 250.754094] RDX: 0000000000000000 RSI: 000000000846f9a8 RDI: 0000000000000000 [ 250.761341] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 250.768589] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 250.775837] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 250.783115] syz-executor3 R running task 21432 24908 3046 0xa0020008 [ 250.790297] Call Trace: [ 250.792861] sched_show_task+0x4a3/0x5e0 [ 250.796900] ? sched_show_task+0x5e0/0x5e0 [ 250.801114] ? SyS_sched_rr_get_interval+0x4f0/0x4f0 [ 250.806201] ? _find_next_bit+0xee/0x120 [ 250.810248] ? find_next_bit+0x27/0x30 [ 250.814121] ? cpumask_next_and+0x8e/0xb0 [ 250.818252] ? wq_watchdog_touch+0xce/0x100 [ 250.822558] ? touch_all_softlockup_watchdogs+0xc5/0x100 [ 250.827995] show_state_filter+0x263/0x4e0 [ 250.832227] ? sched_show_task+0x5e0/0x5e0 [ 250.836452] ? lock_release+0xd70/0xd70 [ 250.840408] ? tasklet_action+0x630/0x630 [ 250.844556] fn_show_state+0x10/0x20 [ 250.848249] k_spec+0xa9/0xe0 [ 250.851336] kbd_event+0xa5e/0x36d0 [ 250.854957] ? k_pad+0x6c0/0x6c0 [ 250.858316] ? k_pad+0x6c0/0x6c0 [ 250.861665] input_to_handler+0x3a8/0x490 [ 250.865810] input_pass_values.part.5+0x614/0x800 [ 250.870640] ? input_handler_for_each_handle+0x340/0x340 [ 250.876075] ? lock_acquire+0x1d5/0x580 [ 250.880032] ? input_inject_event+0xae/0x349 [ 250.884430] ? lock_release+0xd70/0xd70 [ 250.888397] input_handle_event+0x36f/0xec0 [ 250.892719] input_inject_event+0x2c3/0x349 [ 250.897032] ? input_event+0x90/0x90 [ 250.900743] evdev_write+0x34a/0x4b0 [ 250.904445] ? __evdev_queue_syn_dropped+0x2d0/0x2d0 [ 250.909544] ? __evdev_queue_syn_dropped+0x2d0/0x2d0 [ 250.914627] __vfs_write+0xef/0x970 [ 250.918232] ? __vfs_write+0xef/0x970 [ 250.922028] ? kernel_read+0x120/0x120 [ 250.925906] ? shmem_write_begin+0x1a0/0x1a0 [ 250.930311] ? check_same_owner+0x320/0x320 [ 250.934612] ? save_stack+0xa3/0xd0 [ 250.938221] ? save_stack_trace+0x16/0x20 [ 250.942346] ? save_stack+0x43/0xd0 [ 250.945959] __kernel_write+0xfe/0x350 [ 250.949837] write_pipe_buf+0x175/0x220 [ 250.953793] ? default_file_splice_read+0xae0/0xae0 [ 250.958789] ? check_same_owner+0x320/0x320 [ 250.963089] ? splice_from_pipe_next.part.9+0x22e/0x2f0 [ 250.968442] __splice_from_pipe+0x328/0x730 [ 250.972745] ? default_file_splice_read+0xae0/0xae0 [ 250.977755] splice_from_pipe+0x1e9/0x330 [ 250.981887] ? default_file_splice_read+0xae0/0xae0 [ 250.986883] ? splice_shrink_spd+0xb0/0xb0 [ 250.991120] default_file_splice_write+0x40/0x90 [ 250.995854] ? generic_splice_sendpage+0x50/0x50 [ 251.000591] direct_splice_actor+0x125/0x180 [ 251.004984] splice_direct_to_actor+0x2c1/0x820 [ 251.009636] ? generic_pipe_buf_nosteal+0x10/0x10 [ 251.014467] ? do_splice_to+0x170/0x170 [ 251.018418] ? security_file_permission+0x89/0x1f0 [ 251.023333] ? rw_verify_area+0xe5/0x2b0 [ 251.027378] do_splice_direct+0x2a7/0x3d0 [ 251.031511] ? splice_direct_to_actor+0x820/0x820 [ 251.036344] ? rw_verify_area+0xe5/0x2b0 [ 251.040392] do_sendfile+0x5d5/0xe90 [ 251.044103] ? do_compat_pwritev64+0x100/0x100 [ 251.048680] ? __might_sleep+0x95/0x190 [ 251.052647] compat_SyS_sendfile+0xea/0x1a0 [ 251.056953] ? SyS_sendfile64+0x160/0x160 [ 251.061082] ? do_sys_ftruncate.constprop.18+0x118/0x5b0 [ 251.066511] ? do_fast_syscall_32+0x158/0xf05 [ 251.070991] ? SyS_sendfile64+0x160/0x160 [ 251.075123] do_fast_syscall_32+0x3f2/0xf05 [ 251.079435] ? do_int80_syscall_32+0x940/0x940 [ 251.084002] ? _raw_spin_unlock_irq+0x56/0x70 [ 251.088489] ? syscall_return_slowpath+0x2b3/0x510 [ 251.093395] ? finish_task_switch+0x1aa/0x740 [ 251.097876] ? sysret32_from_system_call+0x5/0x3b [ 251.102709] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 251.107540] entry_SYSENTER_compat+0x51/0x60 [ 251.111925] RIP: 0023:0xf7febc79 [ 251.115267] RSP: 002b:00000000f77e705c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb [ 251.122956] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000000000006 [ 251.130203] RDX: 0000000020000000 RSI: 0000000000010004 RDI: 0000000000000000 [ 251.137449] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 251.144698] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 251.151947] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 251.159226] syz-executor2 R running task 32592 24914 3040 0x20020000 [ 251.166418] Call Trace: [ 251.168989] __switch_to_asm+0x30/0x30 [ 251.172854] RIP: 0023:0xf7f9ac79 [ 251.176194] RSP: 002b:000000000846f9c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000078 [ 251.183884] RAX: 0000000000000000 RBX: 0000000001200011 RCX: 0000000000000000 [ 251.191132] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000089be968 [ 251.198378] RBP: 000000000846fa18 R08: 0000000000000000 R09: 0000000000000000 [ 251.205626] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 251.212873] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 251.220152] syz-executor5 R running task 23776 24916 3074 0x20020000 [ 251.227335] Call Trace: [ 251.229907] __schedule+0x8eb/0x2080 [ 251.233612] ? __sched_text_start+0x8/0x8 [ 251.237742] ? timerqueue_add+0x1e9/0x280 [ 251.241880] ? do_raw_spin_trylock+0x190/0x190 [ 251.246443] ? __remove_hrtimer+0x190/0x190 [ 251.250743] ? find_held_lock+0x39/0x1d0 [ 251.254791] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 251.259877] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 251.264875] ? trace_hardirqs_on+0xd/0x10 [ 251.269023] schedule+0xf5/0x430 [ 251.272373] ? __schedule+0x2080/0x2080 [ 251.276331] ? do_raw_spin_trylock+0x190/0x190 [ 251.280906] ? futex_wait_setup+0x14a/0x3d0 [ 251.285212] ? unwind_dump+0x4c0/0x4c0 [ 251.289088] futex_wait_queue_me+0x3ed/0x7e0 [ 251.293479] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 251.298829] ? memset+0x31/0x40 [ 251.302092] ? get_futex_value_locked+0xc3/0xf0 [ 251.306746] ? futex_wait_setup+0x22e/0x3d0 [ 251.311062] ? futex_wake+0x680/0x680 [ 251.314858] futex_wait+0x34b/0x990 [ 251.318474] ? __lock_is_held+0xbc/0x140 [ 251.322517] ? futex_wait_setup+0x3d0/0x3d0 [ 251.326819] ? perf_trace_lock+0xf1/0x860 [ 251.330948] ? hash_futex+0x15/0x210 [ 251.334641] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 251.339727] ? futex_wake+0x2ca/0x680 [ 251.343515] ? __hrtimer_init+0x140/0x140 [ 251.347642] ? get_futex_key+0x1d50/0x1d50 [ 251.351890] ? finish_task_switch+0x1aa/0x740 [ 251.356375] do_futex+0x1070/0x20d0 [ 251.359980] ? perf_trace_lock+0xf1/0x860 [ 251.364113] ? check_noncircular+0x20/0x20 [ 251.368334] ? check_noncircular+0x20/0x20 [ 251.372555] ? exit_robust_list+0x240/0x240 [ 251.376872] ? find_held_lock+0x39/0x1d0 [ 251.380929] ? lock_downgrade+0x990/0x990 [ 251.385068] ? lock_acquire+0x1d5/0x580 [ 251.389028] ? compat_SyS_futex+0x1f6/0x380 [ 251.393353] ? pvclock_read_flags+0x160/0x160 [ 251.397834] ? ktime_get+0x15c/0x3a0 [ 251.401536] ? kvm_clock_get_cycles+0x25/0x30 [ 251.406013] ? ktime_get+0x26f/0x3a0 [ 251.409716] ? do_gettimeofday+0x190/0x190 [ 251.413942] ? kasan_check_read+0x11/0x20 [ 251.418069] ? _copy_to_user+0xa2/0xc0 [ 251.421941] ? __compat_get_timespec+0xd9/0x120 [ 251.426597] compat_SyS_futex+0x27f/0x380 [ 251.430734] ? compat_SyS_get_robust_list+0x300/0x300 [ 251.435910] ? compat_SyS_clock_gettime+0xce/0x160 [ 251.440819] ? compat_SyS_clock_settime+0x190/0x190 [ 251.445818] ? do_fast_syscall_32+0x158/0xf05 [ 251.450298] ? compat_SyS_get_robust_list+0x300/0x300 [ 251.455467] do_fast_syscall_32+0x3f2/0xf05 [ 251.459779] ? do_int80_syscall_32+0x940/0x940 [ 251.464346] ? do_syscall_64+0x8d0/0x8d0 [ 251.468386] ? syscall_return_slowpath+0x2b3/0x510 [ 251.473306] ? sysret32_from_system_call+0x5/0x3b [ 251.478138] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 251.482970] entry_SYSENTER_compat+0x51/0x60 [ 251.487355] RIP: 0023:0xf7f5cc79 [ 251.490696] RSP: 002b:000000000846f8ec EFLAGS: 00000216 ORIG_RAX: 00000000000000f0 [ 251.498387] RAX: ffffffffffffffda RBX: 000000000812801c RCX: 0000000000000000 [ 251.505633] RDX: 0000000000000000 RSI: 000000000846f9a8 RDI: 0000000000000000 [ 251.512883] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 251.520132] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 251.527383] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 251.534666] syz-executor5 R running task 32592 24917 3074 0x20020000 [ 251.541854] Call Trace: [ 251.544431] __switch_to_asm+0x30/0x30 [ 251.548294] RIP: 0023:0x807d1e4 [ 251.551548] RSP: 002b:00000000f7758224 EFLAGS: 00000296 ORIG_RAX: 0000000000000078 [ 251.559240] RAX: 0000000000000000 RBX: 00000000003d0f00 RCX: 00000000f7758224 [ 251.566489] RDX: 00000000f7758ba8 RSI: 000000000846f7c0 RDI: 00000000f7758ba8 [ 251.573736] RBP: 000000000846f868 R08: 0000000000000000 R09: 0000000000000000 [ 251.580985] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 251.588231] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 251.595506] [ 251.595506] Showing all locks held in the system: [ 251.601830] 1 lock held by rsyslogd/2872: [ 251.605951] #0: (&f->f_pos_lock){+.+.}, at: [] __fdget_pos+0x131/0x1a0 [ 251.614368] 2 locks held by getty/2954: [ 251.618315] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 251.626986] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 251.636273] 2 locks held by getty/2955: [ 251.640220] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 251.648890] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 251.658167] 2 locks held by getty/2956: [ 251.662115] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 251.670785] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 251.680065] 2 locks held by getty/2957: [ 251.684018] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 251.692688] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 251.701967] 2 locks held by getty/2958: [ 251.705919] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 251.714588] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 251.723880] 2 locks held by getty/2959: [ 251.727826] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 251.736495] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 251.745773] 2 locks held by getty/2960: [ 251.749720] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 251.758388] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 251.767692] 6 locks held by syz-executor3/24908: [ 251.772420] #0: (&evdev->mutex){+.+.}, at: [] evdev_write+0x145/0x4b0 [ 251.780743] #1: (&(&dev->event_lock)->rlock){-...}, at: [] input_inject_event+0xc9/0x349 [ 251.790713] #2: (rcu_read_lock){....}, at: [] input_inject_event+0xae/0x349 [ 251.799556] #3: (rcu_read_lock){....}, at: [] input_pass_values.part.5+0x0/0x800 [ 251.808831] #4: (kbd_event_lock){....}, at: [] kbd_event+0x82/0x36d0 [ 251.817065] #5: (tasklist_lock){.?.?}, at: [] debug_show_all_locks+0xd3/0x400 [ 251.826083] [ 251.827689] ============================================= [ 251.827689] [ 251.836166] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 56s! 2017/10/06 23:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x80000000010, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000d43000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00005b1000)={@generic="fd7209e1ebd8cf1250e380461948d5af", @ifru_flags=0x8000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002c2000-0x8)={0x0, 0xffffffffffffffc0}, &(0x7f00005b9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008f7000)=@sack_info={r2, 0x1, 0xffffffffffffffff}, &(0x7f0000309000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000031c000)={0x0, 0x3ff, 0x30}, &(0x7f0000513000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000074a000-0x20)={0x4, 0x1, 0x204, 0x6, 0x1000000, 0x1, 0x8, 0xffffffffffffff27, r3}, 0x20) write(r0, &(0x7f000049c000-0x27)="260000002a0047f10701c1b08000e400000000000100000009ef18fffeef00000000000000003a", 0x27) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000f4000-0x8)={0x0, 0xb1}, &(0x7f000041f000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000791000)=@assoc_value={r4, 0x8}, 0x8) mknod(&(0x7f0000ff0000)="2e2f66696c653000", 0x10000000007fe, 0x2) io_setup(0x1f, &(0x7f00003a8000)=0x0) io_getevents(r5, 0xfffffffffffffff8, 0x5, &(0x7f0000b68000-0x120)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00002a1000)={0x0, 0x0}) execve(&(0x7f0000a5c000)="2e2f66696c653000", &(0x7f000017a000-0x8)=[&(0x7f00001f9000)="2873656c662b3a2c2c925c21736563757269747900"], &(0x7f0000e9c000)=[]) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000558000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000478000-0x8)="2e2f66696c653000", 0x0, 0x0) creat(&(0x7f00003f3000-0x8)="2e2f66696c653000", 0x3680d0abc3e3c91a) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00001e5000)={0x0, []}, &(0x7f00009f4000)=0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000075c000-0x8)={0x5c6d}, 0x8) recvfrom(r6, &(0x7f0000b87000)="00", 0x1, 0x0, &(0x7f00002e0000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) chdir(&(0x7f0000d15000-0x8)="2e2f66696c653000") socket$inet6_sctp(0xa, 0xffffffbffffffffc, 0x84) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1f, &(0x7f0000099000)=0x200000000000000, 0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000daa000)="", 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000e9a000-0x5)="2f6465762f76637300", 0x240, 0x0) 2017/10/06 23:03:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80007, 0x7f, &(0x7f0000b53000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008df000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c76000-0x10)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00006ff000)={r3, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000919000)={0x0, 0x8b439f0cda8b2f50, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b6b000-0x10)={0x0, 0x0, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000108000)={r5, r4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000030a000)={r7, r6, 0x84}) r8 = accept4(0xffffffffffffff9c, &(0x7f0000ec2000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d9000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000395000-0x4)=0x0, &(0x7f0000208000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f00009d1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a23f07", 0x8, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x3, 0x2, 0x8, 0x0, ""}}}}}}) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x1, 0x2, &(0x7f0000b66000)=[@generic={0xb69, 0x1000010f510, 0x40, 0x0}, @generic={0x9595, 0x0, 0xa9, 0x0}], &(0x7f000015a000)="cb49", 0xa, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000e1c000-0x1c)={0xf, 0x8000000101, 0x0, 0x2, 0x3, r1, 0x0}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r8, 0x29, 0x7f, &(0x7f0000e49000-0x2)="08a2", 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000bd0000-0x5)={0x0, r0, 0x48000000000, 0x1, 0x0}, 0x14) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000046c000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x2a1, 0x3, 0xc56cd3f}], {0x8100, 0x2, 0x1, 0x7}}], {{0xedfb, @ipx={0xffff, 0x68, 0x3, 0x5, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, "f68b7e76f03d69cbb08a5a06e0c26dc92cf809776e3a1fccc3bf41059a23a43a3c7301a008250cdaf77e1f2215e1ddc546000000000000f099ee55d8ab5309267589eca081c77e4d5504"}}}}) bind$inet(r10, &(0x7f0000fc9000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000936000)={0x0, 0x4, &(0x7f0000822000)=[@map={0x7, 0x5, 0x6, r9}, @map={0x8, 0x5, 0x2, r9}, @map={0xfffffffffffff99e, 0x8, 0x2da5c641, 0xffffffffffffffff}, @generic={0x5, 0x3, 0x100000000, 0xb10}], &(0x7f0000fc9000-0x1)="00", 0xe4, 0x67, &(0x7f0000122000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x0}, 0x30) setsockopt$inet_group_source_req(r10, 0x0, 0x0, &(0x7f000073b000-0x118)={0xb46, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d02000-0x18)={r9, &(0x7f00009ab000)="e3dcdd099a04c44239694497e3f5508b9c09f31c410a0460d2637816872b2cff1c6b097b43395b2e2f56d674ccb67dfe541183848df8aab64179dc3f44640b00006012860d54606f7b6dbf0e21816b97c88713b5fcfdaded", &(0x7f0000491000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000da9000)=0x0, &(0x7f000002d000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000e39000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x0, 0x8, 0x2, 0x2000004, 0x3}, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f0000002000-0xac)="", 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f89000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/06 23:03:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000848000)="7573657200", &(0x7f000084a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000374000-0x30)="0800000000000000655e5c76626f786e65743028250000000000000001796370757365742d262727a0255b70706d3000", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000cf2000-0x98)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000, 0x6}, 0x98) r1 = socket(0x11, 0xa, 0x300) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b7c000)={0x0, 0x6, 0x800, 0x4, 0x9, 0x7, 0x48c, 0x3, {0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8, 0x3, 0x90c4, 0x3}}, &(0x7f0000cef000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000074a000-0xc)={r2, 0x48c, 0x0}, 0xc) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000007000)=0x0, 0x804) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000ff3000-0x14)={0x0, 0x5, 0x3, 0x100000005, 0x1, 0x5}, &(0x7f00008ef000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000048e000)={r3, 0x80000003}, &(0x7f00002e5000)=0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000417000-0x3c)={r5, 0x34, "941b23415702c73e070f0670a90754c5e3e7b78deea9cdca50b9f98b0458ca0e3949f95a40f842eb6bd4b282cdf4fbf2f2dd911a"}, &(0x7f0000ed0000)=0x3c) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000074c000-0x20)={"d47a900a0b000000000000447d72653e", {0x4, 0x7f, 0xfe3, "5a291f7312a9", 0x8100000000000000, 0x0}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000bf8000)={r3, @in6={{0xa, 0x0, 0x209, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009f3000-0x4)=0x8c) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00003db000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x200}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00004cc000-0x4)=0x0, &(0x7f00003e3000)=0x4) r6 = socket(0x2, 0x1, 0x0) setsockopt(r6, 0x6, 0xe, &(0x7f0000902000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$sock_int(r6, 0x1, 0x28, &(0x7f00000e0000)=0x0, &(0x7f00003d5000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f000077d000)=0x0, &(0x7f00004d7000)=0x4) getsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f0000c6e000-0x4)=0x0, &(0x7f0000ef7000)=0x4) syz_emit_ethernet(0x102c, &(0x7f0000f3a000-0x102c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x101e, 0xffff, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@current=0x0, @random="b3cf30d80b61", 0x10000000000}, "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"}}}}) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000732000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x273}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x68, 0x9, 0x2, "aab9764e69a148e8f67896af55849322439579745b1ab469158085744e0a3fd1d3471c80ae694dfde1cabf248e06ffe2defd53120c9930bae7a72501ac76bba3a220d637deff63bfc3201715a0bc9f09"}, 0x160) ioctl$sock_proto_private(r4, 0x89ed, &(0x7f0000273000-0x87)="f5eb2033cc2515aad61e897ea6da5edb44a37b599a8e1211c399a82c6090666f2dba4c636975fcb9191bc3a90e5f7abbb0e77ac70a84514c34464565fd5ae6a171ba60bd355420376d8f03cb9e6d6d668fa5fd51b39e59189d08f0e039d0de20851c77778a7f060b7a6a4395631044baa5a627b3a1ee7dad9eafb14ce102bde08dac94bc7d4f93") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000506000-0x4)=0x0, &(0x7f0000551000-0x4)=0x4) read(0xffffffffffffffff, &(0x7f0000dea000)="00", 0x1) write(r0, &(0x7f0000136000)="260000005e0009fff10000f83a0000000000000001fbffffebfffffffd00085b1ee9fb4b35ea", 0x26) 2017/10/06 23:03:17 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x4000000000000010, r0, 0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000a000-0x44)={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @rand_addr=0x3fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_int(r0, 0x0, 0x34, &(0x7f0000001000-0x4)=0x9, 0x4) listen(r0, 0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000000b000)=@add_del={0x2, &(0x7f0000008000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x36, r0, 0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x800000089e9, &(0x7f0000003000-0xf4)="bf2c17591a6d8edcaad277c7fe736a94bc595353907471cd29fbd9be7ebbabfe42b3d476d4c3479f4e737eb471fefb69950bd26b2205661ce2b95a1e01229400000006b87406000000000000001d19d2d9dfcefe2f1e845c39c182f4be9cc91f5b11128a61930f9c5743bd623de07138ecc85d488076f7a97e2fe566476bed49a4ebe67310773d8ae41e1896ced2224320ae19affdee3d5732c7545c85656b5822f98c9e803fad4a847e6c8017df76b8df57b179872eac71573e38ab94eb31a9b8d0b5f6d3bee05cd9883f1abc6307b76d321491e0f6c317f32ff5e777e757cc3bed191766bfac2587da01b759784801dd2212fe") setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff7ffffffe, 0x5, 0x5, "755722848aa543bbb861ad7d8a08c815d0bbc042aaa68223b1c36754754b1c868be4edf5ceaee7686b85ea23bc848e43cda88abedf435f1e8b0867cc0cce0f2a58b060b15010113afd50b2e1686b007a"}, 0x160) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000a000)={0x2, 0x5, 0xfffffffffffffdff, 0xfffffffffffffff8, 0xe4c3}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x3fc, 0x3, 0x1f, 0x4, 0x0, 0x0}, 0x1c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x2, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f000000f000)="9d49b926ea06fc414aeebd236b99b2f6b47de2edff998deb12055d67a6f38d1e39119274f45947190e13d557ba66889d33af551685905b204dacd7644361b7b8f64bfac73a302fd27495467447cb9614bbe05162fa5d9b54f7b5cdf521819e26d48c238424b4f22e98963e7ba5d41a93153a2c854ea2995c6ab4ca9df1800000000e0be9dc1c6c257c3ef1456bd1c4f7fa96e6f5b48ffbeaca7178d4aed1dddab5b5f426d1cd72b18eb2a4cf00fbffc389184f761d68a6bec2a93489ea2698ca63d515d14dc9b6269f9dfb93d346ce036a288ed1c1a3826b7e88310b4a1b0d2d", &(0x7f0000000000)="6287e74c020000004d0cb12ba282f4ebe7e36e96b24fcff3b859828a5b3503210ded48a68a8478eeae3ae83054bcec2dcf61e9d7d850c17c003292c3735c0300a69e65", 0x302fd708f996241}, 0x20) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f000000b000)="6b6be700000000704549351b72ca66ee2b10bb62bc0c89b4b43f0641cb9d3cb0"}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000-0x10)=[], 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x4000000000033, &(0x7f000000c000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000010000)=0x7e, 0x4) recvfrom$inet(r0, &(0x7f0000009000-0x18)="000000000000000000000000000000000000000000000000", 0x18, 0x10000, &(0x7f000000f000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x200000005, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x2010, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000011000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2f5}, &(0x7f0000004000-0x4)=0x98) [ 251.844464] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 56s! [ 251.852441] Showing busy workqueues and worker pools: 2017/10/06 23:03:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x80, 0x0) statx(r0, &(0x7f0000cab000)="2e2f66696c653000", 0x100, 0x42, &(0x7f0000135000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) recvfrom$ipx(r0, &(0x7f0000776000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x3, &(0x7f0000556000)={0x4, 0x1, 0xe69, "a0ce9756636c", 0x9, 0x0}, 0x10) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[{&(0x7f0000da1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f00003b3000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000d9b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x3, &(0x7f0000d9b000)="00", 0x1, 0x2}, 0x202}, {{&(0x7f0000706000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000d9f000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b94000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}], 0x2, &(0x7f000012a000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e, 0x5}, 0x75d}, {{&(0x7f0000a84000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[{&(0x7f00009ac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000da0000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000d9f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000a30000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000d9f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f00006fb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000da1000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00008da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x8, &(0x7f000057d000)="0000000000000000000000000000000000000000", 0x14, 0x1000}, 0x6}], 0x3, 0x10020, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000028000-0x2d)="260000001100471bffff0100909a0000000000030100000000e000010b01020500f100000000000033e9aa", 0x2b) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000dba000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00004b6000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000194000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000cfb000-0x8)={r3, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00001e6000)={r7, r6, 0x5}) connect$inet(r1, &(0x7f0000675000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000650000-0x50)=[{&(0x7f00000bb000-0x88)="04", 0x1}], 0x1) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000afe000-0xc1)="299e36c087e8fd87964317e56f8e3ad9f9be149a879e4d19fe2b64c9abf463cd23f87b6acff0304a023028cff2aa490b8b21dcb3ba0b008ebf63c80b41ca0c076c5a3b3291b163597cce30dd010957b5cbcaf6053dec0af4ceeca6e27a284d3317568bad8dcca6c1c2750e9f7bd879403c2d56df8603749c53004149c9381be616ef1823be3f5960a1bd2bb33134b9b99ad9ad4c0af6da7790eadad874191b85db7112d9f2eb9a755c2df51d5b30264d0d4936c9745422d3f44a300d0f1fdc60ab", 0xc1) 2017/10/06 23:03:17 executing program 2: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004d5000)={0x0, 0x1, 0xf000, 0x1000, &(0x7f000062d000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aea000)={0x1, 0x0, 0x0}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000204000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000aea000-0x68)={0x7b, 0x0, [0x5, 0x0, 0x6, 0x7], [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, 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]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000ade000)=0xf000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ae3000-0x400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = fcntl$getown(r2, 0x9) ioctl$KVM_DIRTY_TLB(r3, 0x400caeaa, &(0x7f0000545000)={0x7, 0x9}) ptrace$pokeuser(0x6, r4, 0x2, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f9000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) perf_event_open(&(0x7f0000908000-0x78)={0x7, 0x78, 0xff, 0x7, 0x1, 0x3, 0x0, 0x100000000, 0x9, 0x0, 0xa4, 0x8000, 0x4be, 0x10, 0x0, 0x25639e5b, 0x0, 0x0, 0x1f, 0x140, 0xf0c, 0x94, 0x3, 0x440, 0x3, 0x100, 0x0}, r4, 0x9, r5, 0x1) 2017/10/06 23:03:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000000000000001, &(0x7f00000e0000)=0x0, 0x81) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aee000)="2f6465762f72746300", 0x400, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008c6000-0xb)="2f6465762f6877726e6700", 0x220000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000170000-0x9)="2f6465762f73672300", 0x400, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fb4000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000245000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000fb2000)=0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000000000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f000002b000)="2747504c3a00", 0x2) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000fb5000-0x4)=0x0) mmap(&(0x7f000033f000/0x1000)=nil, 0x1000, 0x3, 0x1010, r4, 0x0) r7 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xb, 0xffffffffffffff20, 0x0, 0x0, 0x8, 0x0, 0x3, 0x100, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r7, 0x0) fcntl$setstatus(r7, 0x4, 0x42000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f00003fc000)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x50}], 0x1, 0x0, &(0x7f00003fc000)=[], 0x0) tgkill(0x0, r6, 0xa) mmap(&(0x7f0000152000/0x3000)=nil, 0x3000, 0x1, 0x432, 0xffffffffffffffff, 0x5f) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000fb2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setlease(r0, 0x400, 0xfffffffffffffffc) gettid() mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x6, 0x2011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x4000)=nil, 0x4000, 0x2000005, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 251.852455] workqueue events: flags=0x0 [ 251.852526] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 [ 251.852579] in-flight: 24:jump_label_update_timeout 2017/10/06 23:03:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f00008d9000)="73656c696e75785c215d00", 0x2, 0xc0, &(0x7f000025d000-0x40)={0x7, 0x1c, 0x65, 0x8, 0x595, 0x5, 0x80000000, 0x10001}) futex(&(0x7f0000fd7000)=0x4, 0x0, 0x4, &(0x7f0000fd9000-0x10)={0x77359400, 0x0}, &(0x7f0000ee3000)=0x9, 0xffffffffffffffde) close(r1) r2 = socket$netlink(0x10, 0x3, 0x8001000000000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cfd000-0x4)=0x0) fcntl$notify(r0, 0x4, 0x2000000000000000) writev(r1, &(0x7f0000fc3000-0x10)=[{&(0x7f000027b000-0x2a)="2900000020001966153d7500100a001d020008001700002a000000000000000500241900000004008e3b", 0x2a}], 0x1) pipe(&(0x7f0000219000)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000d20000-0x1)=0x3) clock_getres(0x5, &(0x7f0000871000)={0x0, 0x0}) futex(&(0x7f0000fda000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000fd9000)=0x1, 0x1000000000040) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x10005473, &(0x7f0000d28000)=0xc) epoll_create1(0x4000080000) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) mount(&(0x7f00003be000)="2e2f66696c653000", &(0x7f0000136000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d9073081a2e", 0x1001082, &(0x7f0000469000-0x2)="566b") r6 = creat(&(0x7f0000594000)="2e2f66696c65302f62757300", 0x1) fcntl$lock(r6, 0x7, &(0x7f0000027000)={0x0, 0xffffffffffffffff, 0x40, 0x3, r3}) getsockname$netlink(r6, &(0x7f000048d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c94000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00009a0000-0x8)={0x0, 0x400}, 0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = signalfd4(r2, &(0x7f0000498000)={0x9}, 0x8, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000470000-0x14)={r7, r5, 0x1, 0x1, r5}, 0x14) unshare(0x487ff) truncate(&(0x7f0000d4c000)="2e2f66696c65302f62757300", 0x10001) ioctl$TCSETA(r6, 0x5402, &(0x7f00006f3000)={0x8, 0x40, 0x0, 0x2, 0xaff7, 0x8000, 0xffffffff, 0xdb1, 0x9d, 0x97}) 2017/10/06 23:03:17 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f6a000-0x8)="2e2f66696c653000", 0x80) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a78000)={0x0, 0x6, &(0x7f0000000000)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0xfff, 0x8}, @generic={0x0, 0x10000000, 0x0, 0x0}, @generic={0x0, 0x0, 0xffffffffffffffff, 0x0}, @generic={0x0, 0x0, 0x2000000000000000, 0x0}, @map={0x0, 0x80000000, 0x800000000, r1}], &(0x7f0000b26000-0x8)="6d643573756d2f00", 0x8, 0x1b, &(0x7f00001aa000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ef5000)={0x27187f54fe40a807, r2, 0x1}) clock_gettime(0x0, &(0x7f0000a43000-0x8)={0x0, 0x0}) utimes(&(0x7f0000c47000)="2e2f66696c653000", &(0x7f00009bd000)={{0x0, 0x0}, {r4, r5/1000+10000}}) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000a75000)=0xbec7, &(0x7f00008f4000-0x8)=0x4) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000d36000-0x10)={&(0x7f0000ef7000-0xd3)="48900281225f0900e54f3830fd7454dc233de22e52f68efd2a61748ea164c9dcffd9b47011f7167a5eb215ca3b0aa35e7432e859ac1592b5cfe32f89605e66169b6e0de29ffa2b7af2db7d4878f8e2bf0c393b2f2729e9774246cb6ff3f7f62797e4955802b0c640aeb07674a5b8cade01df5ae5b3ce509d01bd8fb9d68fdd2da73561e28dafd978695509fc89b9d51cd3317bb9f2fbe19d102c217a097b7ed8053022a63f24c6a446095d892c886a9745cdd5d9fc86acca715a686da3e7a5748d3182da8b2a215679154ac2e031ee913b86ce", 0xd3}) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f0000000000)="") socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031b000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f00004b1000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80c0) ioctl(r7, 0x440000000000127e, &(0x7f0000636000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x84) ioctl$sock_inet_udp_SIOCOUTQ(r8, 0x5411, &(0x7f0000000000)=0x0) pipe2(&(0x7f00007e6000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETQUEUE(r9, 0x400454d9, &(0x7f0000000000)={@common="697036746e6c30000000000000000000", @ifru_names=@common="6970365f767469300000000000000000"}) pipe2(&(0x7f00009e9000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fcntl$setlease(r10, 0x400, 0x0) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x2000, 0x3, &(0x7f00006be000/0x2000)=nil) openat(r8, &(0x7f0000fe5000)="2e2f66696c653000", 0x400002, 0x50) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r10, 0xc0a85322, &(0x7f0000a69000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000161000)="2f6465762f6c6f6f702300", 0x5, 0x4023a) 2017/10/06 23:03:17 executing program 6: accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000545000/0x4000)=nil, 0x4000, 0x2, 0x10, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f00005c6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002f3000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000391000)={0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2000000000002, 0x78, 0x44, 0x2, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) epoll_create1(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008a9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5b000-0x4)=0xe8) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00006e3000)={0xf005, 0xf000, 0x1e1, 0x0, 0x853f}) creat(&(0x7f00005e4000)="2e2f66696c653000", 0x1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000032a000)={0x6bb7, 0x804}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000dc6000-0x8)={0x2, 0x6}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000002b000)={0x60002, 0x0, [0x10000, 0xffffffff00000001, 0x0, 0x7, 0x8009, 0x1000000000, 0x400, 0x5]}) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f000000e000/0x18000)=nil, &(0x7f000001b000-0x18)=[@textreal={0x8, &(0x7f000002a000)="f080040566b9830100000f323626660fd5f6ba400066b8d007000066ef66b93b0a00000f320fc72d666d66b9800000c00f326635001000000f30", 0x3a}], 0x1, 0x10, &(0x7f000000a000-0x20)=[@cr4={0x1, 0x5}, @cr4={0x1, 0x100101}], 0x2) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f000001b000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000017000-0x68)={0x79, 0x0, [0x5, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000002d000-0x20)={0xf000, 0x5000, 0x401, 0xff, 0x67f6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000085000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x0) [ 251.852604] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=5/256 [ 251.852635] pending: console_callback, perf_sched_delayed, check_corruption, vmstat_shepherd, cache_reap [ 251.852691] workqueue events_long: flags=0x0 [ 251.852699] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 [ 251.852723] pending: gc_worker [ 251.852743] workqueue events_unbound: flags=0x2 [ 251.852784] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/512 [ 251.852828] pending: flush_to_ldisc [ 251.852847] workqueue events_power_efficient: flags=0x80 [ 251.852856] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 [ 251.852880] pending: neigh_periodic_work, neigh_periodic_work [ 251.852908] workqueue mm_percpu_wq: flags=0x8 [ 251.852916] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 [ 251.852940] pending: vmstat_update [ 251.852959] workqueue writeback: flags=0x4e [ 251.852966] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 [ 251.852986] pending: wb_workfn [ 251.853082] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=0s workers=6 idle: 5572 1635 7506 17 18703 [ 252.001187] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. [ 252.029143] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/06 23:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x440000000806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4000000000000, 0x0, 0xfc, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x1ffff) r0 = socket(0x2, 0x803, 0x1) setsockopt(r0, 0x10ff, 0x0, &(0x7f000043e000)="201b2e7bda", 0x5) get_thread_area(&(0x7f00009d5000-0x10)={0x0, 0x1, 0x1000, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x20000080005, 0x300, &(0x7f000059c000)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000656000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffdffeffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1000, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffff9, 0x1, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000b15000)=[], 0x0, &(0x7f0000219000)=[{&(0x7f0000080000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f00003c7000)="", 0x0}, {&(0x7f0000bdb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000d76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f00005da000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00007b2000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}], 0x6, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e08000)="2f6465762f6877726e6700", 0x4000, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000019000+0x74f)=0x0) r3 = socket$inet6(0xa, 0x5, 0x8) dup(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c93000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) syz_emit_ethernet(0x5e, &(0x7f00000a5000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a216af", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@generic={0xfe, 0xb, "4d80333a6a8f896b89"}, @eol={0x0}, @window={0x3, 0x3, 0xa3}, @mss={0x2, 0x4, 0xffc000000000000}]}}, {""}}}}}}}) fcntl$getflags(0xffffffffffffffff, 0x40b) open$dir(&(0x7f0000e86000-0x8)="2e2f66696c653000", 0x1800, 0x12f) modify_ldt$write2(0x11, &(0x7f0000540000-0x10)={0x3, 0x20101000, 0x4000, 0x7f, 0xd747, 0x7, 0x0, 0xf1, 0x5, 0x1}, 0x10) syz_emit_ethernet(0xc1, &(0x7f0000fbb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="636975e44cb8", [{[{0x9100, 0x1ff, 0x3ff, 0x9}], {0x8100, 0x3400, 0x3, 0x185323e9}}], {{0x6003, @llc={0xa9, @snap={0xab, 0xaa, "3b58", "0119f7", 0xeb06, "627f1825684fbf88b9e7bf8eb7ab5b54b56e0a7c22c9e2f3e712d24b424c7e42d65d5c18db46058037c3d4488447ffba26e9fba0d5e0b3cee4c4ee350f1bf4d527a6402687b5057fadd87ea7aa1f3fdef390906bd8d56d6f01ede8556d9978eb36ec51c32f042f6a5a7799453de5cf27c6027e10a9f3ef75fed0dbec708c60f249217e811db220405bfe2bbaae72dfd830d6ede2142c5c9be789956c6a1818ba"}}}}}) syz_extract_tcp_res(&(0x7f0000f76000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f000075a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000532000-0x4)=0x0) 2017/10/06 23:03:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ce000)="2f6465762f6175746f667300", 0x400080, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ba1000-0x8)="2e2f66696c653000", 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000e67000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f26000)="2f6465762f7663732300", 0x2, 0x8884) restart_syscall() ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a00000-0x20)={0x100000001, 0x0, 0x1, 0xfffffffffffff800}) connect$ipx(r0, &(0x7f0000963000)={0x4, 0x4, 0x0, "d7d0094676c5", 0x40, 0x0}, 0x10) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000885000)={0xfffffffffffffffe, r2, 0x10000000000000, 0x10000ff}) r3 = socket$unix(0x1, 0x0, 0x0) unshare(0x1020000) shutdown(r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000011000)="2e2f62757300", 0x141042, 0x0) fchown(r4, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000050000-0x4)=0x0) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000081b000-0x18)={0x0, 0x7531, 0x3, 0x400, 0x9, 0xba}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000011000)=[{&(0x7f0000001000-0xa)="c26c58fed72fe17c970c", 0xa}, {&(0x7f0000000000)="6c6934c5f7ed0ac168d44a3cd06ab17621b41811489d3ed3d61467b51cd5f404f76f44325e265e4d928f1a504083d13ee693f42ed0dbf5751cc7dd05539557384c0abd28ed24a9b0902a645022dfd0e8f37b54ba40a529c3b4dbe98e463dd9940daabae40cb1de2bb109a7d566013abd7396e6a8b5e7bab79f782226445b5b82c17170569ffeddd6f2780e9050b3e98cf790ac4a6edfbff3fb84b21b28361868400f6fdf8fff22fe244d7d707b625b887ba61922d9d58f2f398fe57a249b09d020ba49491e5ea9d1e824ded4fb36132d9ee446edaf27f868b78e454270bfd4d4df3507a1b1ac83f3df", 0xe9}, {&(0x7f0000012000-0x10)="148616f6190cb2dd443edbbd54a3c979", 0x10}], 0x3) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x11, r4, 0x0) fallocate(r0, 0x0, 0x0, 0x10000) fcntl$getflags(r3, 0x400040a) getgroups(0x2, &(0x7f0000007000-0x7)=[0x0, 0x0]) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000b6b000/0x3000)=nil) msync(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x4) 2017/10/06 23:03:18 executing program 3: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f0b000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000f0e000-0x18)=@generic={0x1, 0x0, 0x1ff}) socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6351, 0x1000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xfffffffffffbffff, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000a9c000-0x5)="6465616400", &(0x7f000068a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d6c000-0xd)="76626f786e6574317573657200", 0x0) keyctl$link(0x8, r2, r2) mmap(&(0x7f0000dad000/0x4000)=nil, 0x4000, 0x3, 0x100000000032, 0xffffffffffffffff, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000-0x10)={0x2, &(0x7f00007f7000-0x10)=[{0x39d, 0x8, 0x100000000, 0xf59d}, {0x6, 0x81, 0x0, 0x9}]}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000370000)="2f6465762f73672300", 0x2, 0xfffffffffffffffc) r4 = socket(0xa, 0x2, 0xffffffffffffffff) connect$inet(r4, &(0x7f000005a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r4, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a90000)=[{&(0x7f0000cf9000)=[{0xf4, 0x3, 0x4, 0xffffffffffffffff, 0x80000001, "1382b252a7c7f77f002e16e1a8d33e76fa84b48f83b72c40723a078a525217d889d8db134f64ff00c590e1513c61413a7ee9c09ba1cbf546d695edd427bc2940d31be6f6476bdf812d7ed2f9a0abd0e98de57bb99013e33856881dee8c39257145cd38fe724307801366f10aefe61213488be428410d0925fdb4a6996794c9c108decf35a122d4ce62ed7c1162d3dfc0cffd369a108175403405364ecad20d77493ce523b4cabe9240ca678c63491b60fc145344416030705aa56a7f8243d6a56ce27104cbfd41f1379899d5d26bd12f3a1074470dba71d428c3774764f548557d699380"}, {0xd3, 0x0, 0x200, 0x4, 0x9, "dcaeb1ebcaa3abdb7a137fcb9b4ebc0ae3194f2e530d29eeef4fccb59094d6074a6110d0ccf9d259aae30d4a66bd246d3914175d244aa55081349663927fb799a8db04d6ecebabad940808945ed4a40f82d97e8ea5e12ac77d253c5651bfe355fe78438bfeeaf69adcc563280f49587b63eed3caf21889f97a871990f60e1a72e67bccfe072ee9e5034eb2a43605f5bc115e7cbbc66c83ee54b179e6ba856373cb83f63c508204733b1c807effe235f056999347d304fc4e41575add043845f4c79af8"}, {0x59, 0x1, 0x403, 0x400, 0x6, "e99eb348e941ae43e5e5ab54ebae736c07b50cc05969f4fdb5d3c049cbcd12d0c4ec7375d7b6935ad074b2f6d0ed733f02caf303790c913984b8e90c3b02f9c5b585327e7ad30c4742"}, {0xff, 0x5, 0x174b8462ad8d0823, 0x6, 0x80, "d484b2933fd14b99fcd4848725c6f89cac31e44fa566fae70e30f6f2307c927055b686a93844bfb580792c57c167a46138be08a467aa4d7d7972a1e092cad852c0e7dc9ecd10a7a3600dd17c6adb115210f16b0a5d7f72e6415de0586b4b263ecc9b65d1a6c1b1573411a89a933f17958494ccb1cdcf524cb1740e4a22b04424aa65f9b87248d48fef1c64c2903673b29d271603ab88fb48ad5fcb373fa580e4c501ea353f63fc690da277a91f9de90ee809181f3fd61db8a39bc0f7477e34ac7d71a2a1c58e36999df933039d925743164fb5e8a03d3469f75dc15cd8fc1130ea8892460c5333e96736a4043a2ce3"}], 0x31f}, {&(0x7f0000cc0000)=[], 0x0}, {&(0x7f0000033000)=[], 0x0}], 0x3, 0x0, 0x0, 0x2}, 0x0) add_key(&(0x7f0000527000-0x8)="7472757374656400", &(0x7f0000b1a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e03000-0x16)="15eaf80045bca753675a4078dd8a6a9703d3475c73", 0x15, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x23a000)=nil, 0x23a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) timerfd_create(0x7, 0x80800) fcntl$getown(r1, 0x9) signalfd4(r3, &(0x7f0000b9b000-0x8)={0x1}, 0x8, 0x80000) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7b3000)=nil, 0x7b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000084a000)="2e2f636f6e74726f6c00", 0x80000004) 2017/10/06 23:03:18 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ff1000)=0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000ff1000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006b7000-0x9)="2f6465762f72746300", 0x40000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x8, 0x4, 0x101, 0x7, r1, 0x7}, 0x1c) r2 = inotify_init() ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000ff1000)=0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000369000-0x14)={0x0, 0xf7, 0x8, 0x8e7, 0x4, 0x9}, &(0x7f000032f000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006f5000)={r4, 0x8}, &(0x7f0000e0c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d3d000)={r4, @in={{0x2, 0x1, @rand_addr=0x6c7a5742, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x2, 0x4fa6, 0x4, 0x4}, &(0x7f0000133000-0x4)=0xa0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000ff2000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000ff2000)={{0x0, 0x0}, {0x0, 0x0}}) io_getevents(r3, 0x6, 0x5, &(0x7f0000be2000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000318000)={0x0, 0x0}) socket(0x10, 0x80003, 0x0) socket$inet6(0xa, 0x20042000002, 0xff) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00007d5000-0xc)="2f6465762f6175746f667300", 0x2000000000000000, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x44, 0x100) setsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f000022c000)=0xd9, 0x4) r6 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r6, 0x30000000107, 0x12, &(0x7f0000ff3000)="05010000", 0x4) sendto(r6, &(0x7f0000a14000-0xe7)="6229597d99cce66196078bd8089767922add1b08e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e78a53003fa32c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb1579dd733a1aef10cc2779cb7af13283563d7716d9a1ef1f58a7e3e54f2f24e9399e90627ce6b5268383539553819971762d65c9c5c8b6aa266eea053b5a58fb1a36f6b8eda4e06a3fc151f4fc607111b77429e2ba0c373734f2582f9f289c2066c6283f000000000000005fc11935541c69765811d323642205b0c69ed15a065c8113f5c2a4c98cbd4990", 0xe6, 0x4, &(0x7f0000c25000)=@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc}, 0x1c) sendmsg(r6, &(0x7f0000b59000-0x38)={&(0x7f0000e3d000-0x1c)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000abd000)=[{&(0x7f0000447000)="11ba", 0x2}, {&(0x7f00006fc000)="", 0x0}, {&(0x7f0000ce2000)="2b4ac1e756a6915889650335b4f65699a1edf087598dbfc37b0050d692f1882a139d04410a0b8bfd2873ca2e2866777d740abd3714f75ae8dd84416a7e17d0e27f4bb6333acc8ec7ee9570230583d319a30a1e9eb6737ac1149bfd211b687a1e1ae56881a0f1c5c1582cdbacf586d01fbcacbfc361c187dbbce42d35810493b0693f29b7154d4d8ad0a4410d123f1665f3049c4d81fd2496e67e95ecab00c2b348017ebacafa7e3f5abeb961cd3686029372b031cb92b3c1f8b23bf7132cb0d7eea476aa", 0xc4}, {&(0x7f000026f000)="096082cad5ff4296d9a775584da41aae3eb0f712cbf0c2dcf63c3d022058ace5abcf7310ea06bffb66dca34303634606d38778d6afdcd8db07bdd059b8365566799d366ead416db96c984e2199dcadf69962dfe1aeb8593f7482492b427c06965a66944f486b4effb007f7579bc2ea2573c4d0708c0655970ece68dedc48e97a18745b1a3fbc16ecf21fa253b4b88ea65a5ba6b881c80eb6aae48bbce321cb43af5fa3e37f6c4b53580894b8b3636e811c27132136aed704b18e3441f3ef85a0e40ad2b7c9f3fdbc2f1e40950ebc0a2fc69fe9812e76b25de55058cd36ee1eaf917cc29ba20036bc56ef68116fb55e11d640b45bfc30f881cb69f56279e33b8258777968c428eba410eef7a832723207bacc5baf84bc821d677e604780d94547b0e553996fcc28420d12246c5e1e964e58a2a12da112504267d2ebc6a8a475586fe32d1535f18a085ca69cf75bd5c174923f91129ad320e9b9fe8d696b70feed046a62b92ad8f9d6fa1646b5746b5387213c739010d44c81b0ea398c7a858465e5421fda796a9f71cb887ad162585a69e7bd6d7b5f04e860aeda7649e50c41f3a98f0f9d0e1a6afca6323e197ba79dcb9486f1946baa80e8589a12a043b08ce24c4b507998b323e1c2e8a22c9cdccd09e24f89ea87ac73487262590d23d6aaa0a0e9a46c54481abc7c8307cb48f703baadb2982b15c01b1b25d7905ad6310d8aec83353a2b1ceca4418ecab6e9549f20af8ef87efb75922acdc70345f6bd43d748c7de9bc6e9b087bab4ff5d6b16c0c3dd9d91545b221529c0c8dc1eea9e785508b970d7b3a3a6c2f2989d7e7a699d279367f75ac60ddf2f7e06d8055e11decad514096611dc6afa902f57db0d861e3c9dfc7c2ea9ecb5ef133818660e2150ff56944d5e97cfd0b35d542d3defc18b58ed5d19ceb75145a72e9be23208b7bfd4061d2c1abdccbe55f9fdfb0f269203db558971bd56675ade7eef5d8195823df73228d53a00baaa30f050f1ad632ed6ffa61cbcdc7fee4b32b02ac77e748556e67d3e6ac8a79d99666814b60dc6b17c04fb47a1253563fec4a00840eaed143bb21a5195189761147424ba9044be45b22ab2ffa46be902219e3275d0bea66ef4842b8245c271f931c1490e5c120101ed097631490d12784795d71282354c8ac6513f9f38335492df6b1928d94cd449af4f96bd146d07ab25712be8fb1661b6ecf59f0ccfbb83b1b1f01d76af0b779018999630c48d2394fad178f076d7b552cdcf22f095ebfad12fc20137a47784a470a8a2f8c1ee71e7113785491ad5e16419fb3b1a734fc04259a24dcb933d08c92c51139730c6eddeb577538766677f24800845b8429b964f3e55f4c4a5d1ece9095e33a6b9e50f4d3b5b1b2adc6c32e893bb42c6f735471f6016ba2afc29d7ceef3da3eab9c9cd90fe4840de5d9b1a08a426940ae4b03fa05fa4f6df21bb918bdfd0380be501c318496c0e375ad3f54a27fe7502783d1f0ce4e387d4a16c9a7478d6d4b46dcc6ee441a424a21c80e8aba18df21a9e9d552c34c319dfdeca2d4f447303d8ca4ef470ae0443a982b07de1d49bd3cbf7408af44f6600f69fe56b01d69c83978acb3115dc7fb721bba5c9ba68616075cc8a76d31bb585784ee1ed7515aa6cb444f10e10faef8ade558f15fdfa796213d0749217aa04d023c8953f7f8cad623275395ca071d8a826d1f14fe69401651dfe42a357d946a6aa6274ed9e611d04c2e6ec884b3e518d0c2bb3f33de860f2810450b4df0099af4867cc2ebe4081185c94ae868dc68fb29d5d04e196a2f55bd00577958be5f8453bee832e1ee3faaf06c73b189a7ede945460b63ecf8212f80e46e6bb6e483abc00e5bd01cb49ce1a31dff82c6a3e940e4e5315f2f15bf6143e7d156a084aaab8dab0e23165af9cd5943fd40053f0d5cc59caccde69025fc499f062af08e5d3bed3ed40f5300b869a7837e143ac9281dcd0b446545f86011fc85afcc463d7258d1434bca6b6c4de93a982de03bd69f3c707ad9b6bb3c6554aa5e79984ed7c1318642b29d8c44c90367681d720b788d6edcc3a294b2c742bba32eef8eb0e908f4e57314882677f2b322aaa21d79e2851371c8217c7bb6d830e9aade1bdb70e40893184af5863e68b59b46f7538c61786e3c91e493148b97b9b8cab55f0e02f135b45db65ce0de7b68d8c97f2554b03387faca36ea7ae2629b2f2a15e8a56ef73a339254c9f482db6b8b2f35533f7c96465996c18a595868c94126627178c81f9bf0a772ae4e12fffe1ce074aa569508a881676caebd68b43a6ba457f7460f8e7b5ed155c57be393a6aaa9bb47af974f30a19a7e28b1d2e808913b656ed279019567e3d4fbbcc365ab68d95c9e00607fbc8aa941d674844b7f83147d70a388182d3a6d2dbeab026ca2d15f4db0a32f1bfbd9a14a80bad60205c2eb60bcb6f1e88cc8cb1a52b21c9f7c345fd1f0ec88d48b109fcfa03eac8e0a0ffb521f4f353aeca86fe6f8cdc66d938538bbbf1b8a7991fdec199ad52dc489e2929018ce2cbe8a9ab5e5dc8bdf51cad11c508f562b8d8392c372a4c620f4dd38cce3b4a2e92a9e3e220900c08cc2aeb99de2aa9c9a87d80ceed198988a92037bc03a835349178accc659bd6e6169fe829c0edb5dd1b34961d0e59c087d78acfe6469dd58a6295c6779aa5e8ced03b496ef55d19f33e8d3b15a4532bd9d03248b1905622c33431f3efd6a8aed5eb49b2690be2c12cbc9e68aa942f4016c24b9833a300d12bb0c0d6788dc68217e4194b3806472bfb0e4ddc9d72b144ec0feb641e78a3e3ef06b092abdb0ad81634fb98930ff9b85ef1fb5981d20605b123e8c01d41c282e5ee1b5de5c5a3b0c7c85b8a23ddb8df5ee61bb6782169235332b17e20ed10a96dccbffd4a089a5efae313be200049b915b8b8b4e3d5aa8a3de9af4e9b0ab11786f1062f6a74b991cb8e41777eada5d97380c9c665f9e74c798cdbc4997a9ce2b70a31af047e457c6f1402d4a7323b6e4dba7541ca1697e39061b22b947eb1cee5f0767a7182dc66a83d651666d99be9d8c3e14169e541540ff8832debcc7fb40966e2c66161449c589088e43c06c44eeb2799ca60087c3e3461805b1990226e43257ba8e0d478116f15a319a07d486921b639d74d43789c0e5b8bd391b87aa724e3c33bf1f9c96f7d277a95ffd3f39d58e210c9398e66280797bd0e4eeafd204877487996d08dd23b0cda7656e622c88ae1b6c6f2032decf47ec18dd1fae8f060e0b9c189530c1a4a1d60c673fbf7429a2d8a5a12f31447be1a3f41742cccb8d89d8444668801cb5335acf44cbb1879a5cea20f2c6577a45aac2f412c9fa2982d214b50c4d586c4b253c52e50556c5489502910709d2b9758b8b22bfda8be1d3a356320a028df54d8ad0fc4f19d741486bd29a2b19bcf3f76f510f1e5a123ca7c82a7c361faf14a2039e31c0b1676485d86e6b0b47aebcc4578c845e8e43cf8df63d46630fbde6255d44aa91c0746ff8a77bc98b63995ffe9fae58a603e53d3cbb67cb071f22c466d49a5fac8eed16de6b11ed8df4524a340af702b2555f5b6d189d600a0e23c3c14504a271a30ab29dce7e0f20dc610a49586a50d1956b74d794bb72f53b88544d00ecafa931826e4feaebd57333a98f92935817f3f16dfe7494bbf35351dcc2b7bbab2d2516ee42baad3f706176c8eb3ef3cf5ca360e3efe68c12b88d5d0163f6db636521ee57e007f48d8c3712ef9d9f663d2e51c60feda21484e74190afc257b6c76d32c4661d3d6f2ea47f64ab21c3e88fbabcea3b4fa058dec94176b2d9bceb86d8e9e8b7b964b45490dbd49466bd7fbfe7c97a7f82d538f35eb2ff9f65be0474d6f77235389b254a59f7cc7df6fc408ffdf27ced52bf001f12d1b93a03d3c4e114c63fb272c97adf8e696b3463b3ef07690c647a3dbd3c978803a23e17d33c994ad32e9a4e1de6a5437081d21709d94ac63b83c9fee4f588fc0c786d880b939a0468b62bfd903b3220572cb54939f5ce15cb20ec04ac7c1e9ae50fca91520a4cb805232b438ca5914f8c39c45d3c339c800bc4f8e2da2f24c8ed6a53fc9bfc9b34bb158d7c9df1e871d8b02bc0bbe2e43074d07d5dfe1390a61167d4943f7562a45e114a39907aba260682d52bb3fbaadebfff8ff3a715a3650d0f7160651ea7c4866e61c59c9a89d18fa8f108747fdf99a2e4124a8b896960ee3440df8be9c2a4fd104fc817e7da0a6885a914f1393724a1736418dbe167546c75c1cb71dd3ccf17c9ce25ce81aa4a2c9ead316334d3ff6ee87c6a3af3f715ae187fd6775220d82a73d900061ba7a2cfa25f026f6fc0e7c916ee28344b3d08433e77f7745e83dc86afe3c2a660bf146f95c85c17a9ec30084de368b90806493f89e12c2dd4456a94a847ba7fbe69ac8f3759feac591cff1d648e985c2a15ab4db00d959240d61e33168786b1482e55a54e749d55065d7cca169a65014974edad611468d198929d72073ecd48e9e903d9baf76737979d6695cc1fbece4c6e0d87e3458ce75f28cff59e324a90d69614dbd5eaa064247b5b256a5e4851bf53172e910ce7d3d7d4f1880ac42a3f19159073cdc1d045c908147b0d0de1dcaccf1b9b085800cbb89669f91790a177fa85e6b917a785a40197e9b943197e8e9d4afbb0ef686a1cea1dbde82691d12e9f84c2ea327f2d563739fa42a9f6ae48f97a5a925f180d16e436b86a0e5f794d8ea524d4b1257447f44c8659740292d2b57390cda999ac20f8beb27fcac0ace398867fa463ed951b253d51df1ed5f4f707366d4ecd5f2d3b35a3e02db7a29c7f016d862d1fc7176eed071191fd057c8c4a343ace02d67030ef1ab622f6142aa04369cc0a62ba5e6e9fae5dbe5e1beb395774de13a45c5971744f9289b10f9c546f8bfa475c3081c083ef2494ee810c69c5af737f2fd286ad0f592660b2e6ec4a3a213bd74a51c8dac81859d1f558c23ddfbf270858620155b86d5625b5369e6c86c2d59e70340bfc66974669890b37b72b6f92e63a780ca45bd61e581b18b609086eda94b1e7dcd9fc73c0920a612d6a980062f72b120b0718ec370a82621e9612f3d2e03b6419464e18d83bce173b6ab4d3019a967ca74174c354501799c1147d0f902f7adb0cd0f4f82d9aec350ba0daae2488144a64f73bfd67c5a82eec10aeaa060f9dcfce8cfc1d6d070bdfe6e7ac09a0c4a5173b65f2b99db175cfbbdd4b5ea3c0865eee2a2d2f2304166edd22a68ca945fb8ed822b3fa42f606188ba9a2f404156d9308a29e735d0708495bb66a0ad9aa44e1d2c29692123b1c753244981b44c1f3cd278cfa8c234cfb17e825cf17de9cebb323616d558a6100c291bc26e388e1ffbf9998e31ef312357404dada945ab8e40d1b5b25269ce49bc3ac1e5d304b78d0daec311fa70b88a6636a655c1f9d6ba1a9bbb4befdfbcb6624a03670287430c90b67c41f3d573408744ebb652e9eeb384c3fd1ecb801efdc6f9f35f09b9c19422c20a8d96e7c976986186e6f68c08f87d4f7e6feb2d0442ccd53ab259d9866f741909c31264001cc5667d58af93c5527aad6b2c3a4777b66751d658cd0ee61fa195f3fa2791301c418927140dc2c4d6a228fe6e8dfaeedd4c34265a926210d3380a9fd6005d961dbfb1f92e00042c1649ade3e567e9104b9a4c85d13f037e9715c50cfd9a8341f4099018c88d2d9479873fe1697b0af296115c82b9f8b2231474a21c31fbb13e87cebfbf930f4f72d4e49310dd885a8b411d1c87456c4dba6f965cd9f4a49c", 0x1000}, {&(0x7f00000ed000)="dc0bf7b4b5777eb8a4617be6f92bd949687e6e7cd7a7473cd18cff", 0x1b}], 0x5, &(0x7f000041c000)=[], 0x0, 0x0}, 0x801) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000ff4000-0x8)="2e2f66696c653000", 0x400200, 0x18f) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/06 23:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x2) mount(&(0x7f0000ed9000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00000b4000-0xa)="73656c696e7578667300", 0x30, &(0x7f0000c78000)="") r0 = openat(0xffffffffffffffff, &(0x7f0000221000)="2e2f66696c653000", 0x0, 0x93) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000050b000-0x4)=0x4, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000dd000)=0x5, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00001fa000-0x10)=@req={0x28, &(0x7f0000afd000)={@common="65716c00000000000000000000000000", @ifru_data=&(0x7f0000276000-0x20)="d4a75e42698e4f4245243d871bbd8cf7a7272e7e56a7e24f377b4cd0ac783abd"}}) sendto$inet(r1, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000062d000)={0x3, &(0x7f00005ca000-0x18)=[{0x5, 0x8000000000000001, 0x80000000, 0x4}, {0x100000001, 0x7fffffff, 0x81, 0x7b992638}, {0x8, 0xa88, 0x1, 0x2}]}, 0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) rename(&(0x7f0000395000)="2e2f66696c653000", &(0x7f000026d000)="2e2f66696c653000") r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000eb3000)=0x2, 0x4) mmap(&(0x7f0000180000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f72746300", 0x400, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d23000)={{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2148}, 0x1, [0x200, 0x9, 0x0, 0x80000000, 0x8, 0x7, 0x5e, 0x0]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a61000-0x10)={0x7, &(0x7f0000853000)=[{0x4, 0x8, 0x10000000, 0x7}, {0x80000000, 0x2, 0x2005, 0x7}, {0x8, 0xfc, 0x8002, 0x86}, {0x800, 0x4, 0xe41, 0xa}, {0x80, 0x1003, 0x40, 0x4e5761fd}, {0x77, 0x8, 0xfffffffffffffffe, 0x3}, {0x2, 0x5751, 0xfffffffffffffff8, 0x7}]}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000244000)={0x0}, &(0x7f0000d22000)=0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000137000-0x4)=0x0, 0x4) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f000027a000-0xc)={0x2, 0x6, 0x3, 0xffff, 0xe0, 0x100000003}) keyctl$join(0x1, &(0x7f00003ec000)={0x73, 0x79, 0x7a, 0x3, 0x0}) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000d1b000-0x4)=0x1, 0x4) readlinkat(0xffffffffffffffff, &(0x7f0000961000)="2e2f66696c65302f66696c653000", &(0x7f000093e000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) 2017/10/06 23:03:18 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f000055b000)="2f6465762f7573626d6f6e2300", 0xfff, 0x400) r1 = accept4$inet6(r0, &(0x7f000091e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fdf000)=0x1c, 0x80800) setsockopt$inet6_int(r1, 0x29, 0x17f, &(0x7f0000cf9000)=0xfffffffffffffffe, 0x4) listen(0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000aec000-0x4)=0x58, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000012c000)="2f6465762f6877726e6700", 0x400000000000, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0xfffffffe) listen(r3, 0x20) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000247000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000020d000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000159000-0x4)=0x24) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b09000-0x8)={r6, 0x80}, &(0x7f0000fe0000)=0x8) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000b0a000)={0x0, 0x800000000000080}) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r5, &(0x7f0000e5a000)="67432e669a9f9e", 0x7) sendto(r5, &(0x7f0000e58000)="0d", 0x1, 0x0, &(0x7f0000a16000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000fe1000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r5, &(0x7f0000fe2000-0xe6)="5e14e5449c1ae4acbfa4e770840eef3d05f8fb06a6c8890c3198e190fc8ec9c4b0339500c793709fe2957d4cad41e54dba8972e425f184bde520765e1c638f2005cbaecba0558fe36aa86df7729430dae988b64c8e5ae22695d5c183ae718ff59515a8b2f78d8562b3d7709180ebb623f96e50ed68f5a543f65fbe0e74be6b61802dcbea15ca22d831454edab72765f7f4c413befc5b38e852f59f5d9a0521c98dfcd913e0fb04b56cc6c672e3e29f39d0c5fb75efba7023dbfe2c26ee6bb657b0bcf8f0ab3e73242da0a2c69662bb4471f8372fe8cf129edf2e18ec672a174e68f9ba02b3aa", 0xe6, 0x80, 0x0, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000fe2000)=0x0) perf_event_open(&(0x7f0000fe2000)={0x0, 0x78, 0x1f, 0x7, 0x9, 0x64, 0x0, 0x38000000, 0x400, 0x2, 0x5cc, 0x88, 0x5, 0x10, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x8014, 0xfbc, 0x2, 0x7, 0x401, 0x7ff, 0x91, 0x0}, r7, 0xd97, r4, 0x9) close(r3) 2017/10/06 23:03:18 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6bd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f00004d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000206000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000bff000)=0x0, &(0x7f000043e000)=0x0, &(0x7f00008b0000)=0x0) lstat(&(0x7f0000dd5000)="2e2f66696c653000", &(0x7f0000b58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000cdc000)=[0xffffffffffffffff, 0x0]) r7 = getegid() r8 = getgid() r9 = getgid() setgroups(0x8, &(0x7f0000a68000)=[r2, r3, r4, r5, r6, r7, r8, r9]) r10 = getpgrp(r0) r11 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00002d1000-0x10)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f0000b73000-0x10)={r12, r13+10000000}, &(0x7f00007e8000)={0x0, 0x0}) futex(&(0x7f0000b5c000-0x4)=0xfffffffffffffffe, 0xd, 0x5, &(0x7f0000ae7000-0x10)={r14, 0x989680}, &(0x7f0000db5000)=0x10000000000001, 0xfffe) mmap(&(0x7f0000000000/0xc3f000)=nil, 0xc3f000, 0x3, 0x60031, 0xffffffffffffffff, 0x0) r15 = socket$alg(0x26, 0x5, 0x0) bind$alg(r15, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x8001, 0x20001003, "7874742890657270656e3e1e00000000080000fffffffa0000000000000000000000000002000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r10, 0x8, &(0x7f0000092000-0x8)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x7ad1, &(0x7f0000837000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x2400, 0x0) mmap(&(0x7f000026c000/0x3000)=nil, 0x3000, 0x2000000, 0xa110, r15, 0x0) setrlimit(0x0, &(0x7f0000243000)={0x4000002, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r10, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) socket(0x15, 0x3, 0x7) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x3, 0x401, 0x2cb, 0x5, 0x3, 0xffffffffffff8001, 0x8000, 0x6, 0x3, 0x3, 0x800, 0x0}) mmap(&(0x7f00002c6000/0x3000)=nil, 0x3000, 0x0, 0x801d, r1, 0x30) getresgid(&(0x7f00004ae000-0x4)=0x0, &(0x7f00005c8000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000f39000/0x2000)=nil, 0x2000, 0x1, 0x40000032, r11, 0x0) syz_open_dev$sndseq(&(0x7f0000508000)="2f6465762f736e642f73657100", 0x0, 0x4000) ioctl$PERF_EVENT_IOC_DISABLE(r11, 0x2401, 0x2) 2017/10/06 23:03:18 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000ab7000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0x800) sendto$inet(r1, &(0x7f0000800000)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13352319545bece94a35d40bd5aa7670bf46f0edd738575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28", 0xed, 0x8044, &(0x7f0000aac000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ab8000-0x4)=0x53, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000ab8000)="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", 0x1001, 0x20000885, &(0x7f000037d000-0x1c)={0xa, 0x3, 0xe000000003ffffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ab9000)=0x9, 0x4) recvfrom$inet6(r2, &(0x7f00007ea000)="000000000000000000000000000000", 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x74}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000898000-0xb)={0x4bf4553b, 0x80000000, 0x10001, 0x3, 0x1, 0x63, 0x80000004, 0x1, 0x40, 0x1, 0x8}, 0xb) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000ec000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ab4000-0x4)=0x14) recvfrom$inet(r0, &(0x7f0000ab4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x0, &(0x7f0000ab4000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf7, 0x20008004, &(0x7f00007a6000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x92}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000153000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4}, 0x98) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ab8000)={@generic="6830a42e9eea96f4000663be28d411b7", @ifru_flags=0x1}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000042d000)=0x8, 0x4) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000f9000-0x8)=@assoc_value={0x0, 0x1b}, 0x8) [ 252.335866] TCP: request_sock_TCPv6: Possible SYN flooding on port 20017. Sending cookies. Check SNMP counters. 2017/10/06 23:03:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000336000)="2f6465762f73657175656e6365723200", 0x44c000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000b8e000-0x4)=0xffffffffffff9be0, 0x4) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f00005cc000-0x138)={{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}, {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}, {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, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) bind$inet(0xffffffffffffffff, &(0x7f0000963000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000071a000-0x4)=0x0, &(0x7f0000fea000)=0x4) r1 = socket(0x3, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c72000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c1f000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000505000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, 0x98) sync() 2017/10/06 23:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x100000002, 0x78, 0xdb, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000bfd000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x800000000000000) r1 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000fe000)={0x0, 0x0}) r3 = pkey_alloc(0x0, 0xfffffffffffffffc) pkey_mprotect(&(0x7f000064c000/0x3000)=nil, 0x3000, 0x3000001, r3) r4 = perf_event_open(&(0x7f0000046000-0x78)={0x4000000002, 0x78, 0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00001d4000-0x4)=0x0) perf_event_open(&(0x7f0000e1b000)={0x5, 0x78, 0xff, 0x0, 0x0, 0xfd28, 0x0, 0x0, 0xc6, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x100, 0x0, 0xffffffff, 0x800000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r2, 0xfffffffffffffffb, r1, 0xfffffffffffffffd) perf_event_open(&(0x7f000066f000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000334000-0x3)="00", 0x2) r6 = request_key(&(0x7f0000259000-0x6)="6c6f676f6e00", &(0x7f000018b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d8d000)="00", 0xfffffffffffffffd) r7 = request_key(&(0x7f0000bb5000-0x8)="7472757374656400", &(0x7f0000415000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf2000-0x1)="00", 0xfffffffffffffffb) keyctl$link(0x8, r6, r7) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0xd34, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r8, &(0x7f000000b000-0xb5)="06", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f00002c5000-0x20)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$read(0xb, r6, &(0x7f0000e53000+0x671)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf) dup3(r5, r8, 0x0) 2017/10/06 23:03:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1000000000dc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4908, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001d5000-0x8)={0x0, 0xfffffffffffffad4}, &(0x7f0000f12000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000033d000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3bb9b30, 0x1}, &(0x7f0000b80000-0x4)=0x98) timer_settime(0x0, 0x1, &(0x7f0000076000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000c66000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f00007a5000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000ed2000-0x8)={0x0, 0x0}) select(0x40, &(0x7f0000a80000)={0x3f, 0x80, 0x6, 0x8, 0x1, 0x10000, 0x1, 0x8001}, &(0x7f0000983000)={0x5, 0x1, 0x101, 0x6, 0x5caa, 0x6, 0x81, 0x5}, &(0x7f000083e000-0x40)={0x80000001, 0x81, 0xc690, 0xffffffff, 0x4, 0x3, 0x8, 0x43}, &(0x7f0000d11000-0x8)={r3, r4/1000+10000}) nanosleep(&(0x7f000035a000-0x8)={0x0, 0x989680}, &(0x7f0000e38000-0x8)={0x0, 0x0}) futex(&(0x7f000028c000-0x4)=0x0, 0x4, 0x2, &(0x7f0000a45000)={r5, r6}, &(0x7f0000001000-0x4)=0x4, 0x80000001) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ff8000-0x8)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b6a000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r8, 0x1, &(0x7f0000ff8000-0x8)=[&(0x7f00009b7000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8000, r7, &(0x7f0000287000)="436e4798c09d3e0820a1c72a3a2340dd76210e5011f7bd16595932050c7e35c205e4766ea0e9b31c92573a1ee47373c2066ea6b4bbdea08ef989187a8829d37ff800d85fa8a98fe4e7ab73e159518bdd99f01f8919d507d60cafc4dddb272764fda80952111947aafdecf6e82b1ecf065319cb86382a8f9b82fa4bdafdd1e28a04aef57528c1d9416d3984cc9f7380cda0f4d2da79f020e4acf81176af9c20d9c7b7751f00cb23dc9396f25e", 0xac, 0x101, 0x0, 0x0, r9}]) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r10, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f00001bf000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000002}, 0x1c) r11 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r11, 0x6, 0x7, &(0x7f0000a2f000)=0x0, 0x4) accept4(0xffffffffffffffff, &(0x7f00005cc000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000075b000)=0x58, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b0000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7f, 0x6b, 0x7, 0x5}, &(0x7f0000123000-0x4)=0xa0) r12 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r12, &(0x7f0000727000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r12, 0x80000001) syz_emit_ethernet(0x1032, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x1024, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xfffffffffffff96a, 0x0, 0x0, 0x6, 0x23, "f29fdc", 0x1, "73d54f"}, "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"}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/06 23:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000910000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00008f3000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ffab858c846bc5b0f5aa728ba1c263ad"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fde000)={r1, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x3}, &(0x7f0000001000-0x4)=0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00005c7000)={0x75eb, 0xcfef, 0xb86, 0x180000000000000, 0x2f2, 0x0, 0x1, 0x100000001}, &(0x7f00002a6000-0x40)={0x100000001, 0x753, 0x7f, 0x6b, 0x3, 0x3, 0x80, 0x2}, &(0x7f000074d000)={0x9, 0x4, 0x200, 0x4, 0x7, 0x7, 0x8000, 0x7ff}, &(0x7f0000cfd000-0x8)={0x0, 0x0}) futex(&(0x7f0000005000-0x4)=0xffffffffffffffe2, 0x85, 0x100000000000000, &(0x7f0000a4f000+0xf08)={r3, 0x0}, &(0x7f000086b000-0x4)=0x0, 0xf91e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000068e000-0x8)={r1, 0x44f}, &(0x7f0000d8f000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x100, 0x0) read(r4, &(0x7f0000fb0000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_open_dev$loop(&(0x7f0000253000-0xb)="2f6465762f6c6f6f702300", 0x10000, 0x14d202) getsockopt$sock_int(r5, 0x1, 0x2b, &(0x7f00008f6000-0x4)=0x0, &(0x7f0000f21000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000344000-0x10)={0x0, 0x0, 0x0}) bind$inet(r4, &(0x7f0000979000-0xf)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r6, r6, &(0x7f000058b000-0x8)=0x0, 0x40200) r7 = syz_open_dev$loop(&(0x7f000015c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000090d000)=0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000ccf000-0x70)={[{0x9, 0xc97, 0x0, 0x0, 0x6, 0x0, 0x1419, 0x100, 0x1, 0x5, 0x5, 0x8, 0x81}, {0x8, 0x7f, 0x2bc5, 0x4, 0x1ff, 0x6, 0x85, 0x4, 0x20, 0x1, 0x3, 0x5, 0x800}, {0x0, 0x77b, 0xfffffffffffffffd, 0x0, 0x23, 0x0, 0x800, 0x8000, 0xf5, 0x7c6d2e5c, 0x3f, 0x4, 0x8}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r7, &(0x7f0000008000-0x50)=[{&(0x7f0000be6000-0xb8)="bcaf841f86bcd077460609892485fdb5977a17545efc15", 0x17}], 0x1) close(r7) 2017/10/06 23:03:18 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x80003, 0x21852, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4000000080027, &(0x7f0000cbf000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000c8a000)={@generic="13040008ffff02000114fffcffff5b88", 0x800fff}) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000a91000)=@generic={0x200000090e4, 0x0, 0x6}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000920000)=0xb2, 0x4) r2 = socket$inet(0x2, 0x806, 0x0) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x1, 0x4) r4 = accept4$inet(r2, &(0x7f0000903000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004dd000)=0x10, 0x800) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x4, 0x9}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008dc000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00005c5000)={0x1, [0x0]}, &(0x7f0000abc000)=0x8) mmap(&(0x7f0000947000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000f24000-0x8)={r7, 0x10003}, &(0x7f0000d5c000)=0x8) getsockopt$inet6_udp_int(r6, 0x11, 0x867, &(0x7f0000ebd000)=0x0, &(0x7f00003a7000-0x4)=0x4) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000732000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000398000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d16000-0xc)={r9, @rand_addr=0x7fff, @empty=0x0}, 0xc) bind$inet(r2, &(0x7f0000323000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000a50000-0x4)=0x0, &(0x7f0000d09000-0x4)=0x4) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) getsockopt$inet_udp_int(r8, 0x11, 0x64, &(0x7f00009b8000-0x4)=0x0, &(0x7f00004a5000)=0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r8, 0x1, 0x2a, &(0x7f0000bec000-0x4)=0x1ff, 0x4) 2017/10/06 23:03:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00002d5000-0xc)="2f6465762f6175746f667300", 0x111002, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x80) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x4200000000009, 0x1, 0xffffffffffffffff, 0x4000000000}, 0x1c) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0xb0, 0x3, 0x10000000000, r0, 0xe971}, 0x1c) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000647000-0x20)={r1, &(0x7f0000cb4000)="41", &(0x7f00007e9000-0x1)="05", 0x1}, 0x20) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000c52000-0xa4)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x26, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x100000) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x81, 0x7f, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x10000000000, r3, 0x0}, 0x1c) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa5000)={r4, &(0x7f0000180000)="", &(0x7f0000f56000-0x1)="05", 0x0}, 0x20) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x105, 0x84) 2017/10/06 23:03:18 executing program 6: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000c40000)=0x101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x4000, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0xd1, 0x81c7, 0x5, 0x26f}}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000a1e000)="1b0713a456f22ae1f8a095abdcae72e8148ae03b12d3ae6166279059bd16eda991adfef585657e5cff73ceaf50d69df2e37daa3ac664b59b86f89ae8d40bad4d8821bcd2b01d77a7d422", 0x4a) r5 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x8, &(0x7f0000001000)={0x20010000001, 0x1, 0x200075986bd5, 0x7}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000960000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt(r5, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r3) r6 = socket(0x0, 0x2, 0x3ff) getrlimit(0x2, &(0x7f0000760000)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r5, 0x21, 0xc, &(0x7f00005d5000)="db5e5367b4f5e54ecebd1da36ff1c9a5a01149912473696d26aaae312ad7d0bc4655c806b6210187492decbb424a8b6224c657188d447768a9e4eb423cf1c8cbb4d98f6970f82c762718704a", 0x4c) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00006a5000)=0x0) flock(r6, 0x0) write(r1, &(0x7f0000210000)="50", 0x1) setsockopt$sock_int(r5, 0x1, 0x28, &(0x7f0000813000-0x4)=0xfffffffffffff000, 0x4) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fd6000)={0xfff, 0x20c, 0x1f, 0x5c76, 0x0}, &(0x7f0000ad7000)=0x10) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000cc0000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000709000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000cd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x808000000000000, 0x52be, 0xb74, 0x500, 0xffffffffffffffc3, 0x2010000, r8}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00000bf000)={{0xffffffffffffffff, 0xffffffffffffffff, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e37000-0x28)={@common="726f7365300000000000000000000000", &(0x7f0000e64000-0xdc)=@ethtool_eeprom={0x4f, 0x4, 0x2, 0xca, "1bd938ff254513280034435ca2f8be62ff8faa81f2996fbb0dd987cce04f270ddb629ccafecde3b1fb1fe33742ddb2c99c32dfeeb5927000e6a1143391ad67394ffc9174dd6cbc120cc50f871c46c86c494e3f4a148ba003cf686291d0e3c327f38f524f5b94ed5954c980111ce65bffdb5dcf8e39ebd61a90f008a35576cd41400109884e2e3e25548d824ef88f037d0ca074858674f444ac4b9e427293338394c8cf2c78e02f34b6259164ed36455df8ea8d84abaa11b7442d71a240374ebcc9b56056633a94a59967"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000c9a000-0x4)=@assoc_id=r7, &(0x7f00002eb000)=0x4) write(r1, &(0x7f00008db000)="d9", 0x1) recvfrom(r2, &(0x7f0000118000)="", 0x0, 0x2, 0x0, 0x0) 2017/10/06 23:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000848000)="7573657200", &(0x7f000084a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000374000-0x30)="0800000000000000655e5c76626f786e65743028250000000000000001796370757365742d262727a0255b70706d3000", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000cf2000-0x98)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000, 0x6}, 0x98) r1 = socket(0x11, 0xa, 0x300) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b7c000)={0x0, 0x6, 0x800, 0x4, 0x9, 0x7, 0x48c, 0x3, {0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8, 0x3, 0x90c4, 0x3}}, &(0x7f0000cef000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000074a000-0xc)={r2, 0x48c, 0x0}, 0xc) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000007000)=0x0, 0x804) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000ff3000-0x14)={0x0, 0x5, 0x3, 0x100000005, 0x1, 0x5}, &(0x7f00008ef000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000048e000)={r5, 0x80000003}, &(0x7f00002e5000)=0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000417000-0x3c)={r6, 0x34, "941b23415702c73e070f0670a90754c5e3e7b78deea9cdca50b9f98b0458ca0e3949f95a40f842eb6bd4b282cdf4fbf2f2dd911a"}, &(0x7f0000ed0000)=0x3c) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000074c000-0x20)={"d47a900a0b000000000000447d72653e", {0x4, 0x7f, 0xfe3, "5a291f7312a9", 0x8100000000000000, 0x0}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000bf8000)={r3, @in6={{0xa, 0x0, 0x209, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009f3000-0x4)=0x8c) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00003db000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x200}) r7 = socket(0x2, 0x1, 0x0) setsockopt(r7, 0x6, 0xe, &(0x7f0000902000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$sock_int(r7, 0x1, 0x28, &(0x7f00000e0000)=0x0, &(0x7f00003d5000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f000077d000)=0x0, &(0x7f00004d7000)=0x4) getsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f0000c6e000-0x4)=0x0, &(0x7f0000ef7000)=0x4) syz_emit_ethernet(0x102c, &(0x7f0000f3a000-0x102c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x101e, 0xffff, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@current=0x0, @random="b3cf30d80b61", 0x10000000000}, "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"}}}}) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000732000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x273}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x68, 0x9, 0x2, "aab9764e69a148e8f67896af55849322439579745b1ab469158085744e0a3fd1d3471c80ae694dfde1cabf248e06ffe2defd53120c9930bae7a72501ac76bba3a220d637deff63bfc3201715a0bc9f09"}, 0x160) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000924000-0x4)=0x0) sched_setparam(r8, &(0x7f00008d3000-0x4)=0x1000) ioctl$sock_proto_private(r4, 0x89f0, &(0x7f00008c3000)="f5eb2033cc2515aad61e897ea6da5edb44a37b599a8e1211c399a82c6090666f2dba4c636975fcb9191bc3a90e5f7abbb0e77ac70a84514c34464565fd5ae6a171ba60bd355420376d0004cb9e6d6d668fa5fd51b39e59189d08f0e039d0de20851c77778a7f060b7a6a4395631044baa5a627b3a1ee7dad9eafb14ce102bde08dac94bc7d4f93") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000506000-0x4)=0x0, &(0x7f0000551000-0x4)=0x4) read(0xffffffffffffffff, &(0x7f0000dea000)="00", 0x1) write(r0, &(0x7f0000136000)="260000005e0009fff10000f83a0000000000000001fbffffebfffffffd00085b1ee9fb4b35ea", 0x26) 2017/10/06 23:03:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000942000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006b8000)={0xfffffffffffffeff, 0x0, 0x1000}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f000071b000-0x4)=0x0, &(0x7f00008a5000)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f15000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x42, &(0x7f0000ef7000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f71451230a7b", [], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}) r1 = socket$inet_icmp_raw(0x2, 0