Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:19614' (ECDSA) to the list of known hosts. 2022/09/30 11:06:13 fuzzer started 2022/09/30 11:06:14 dialing manager at localhost:40535 syzkaller login: [ 36.612600] cgroup: Unknown subsys name 'net' [ 36.711204] cgroup: Unknown subsys name 'rlimit' 2022/09/30 11:06:28 syscalls: 2215 2022/09/30 11:06:28 code coverage: enabled 2022/09/30 11:06:28 comparison tracing: enabled 2022/09/30 11:06:28 extra coverage: enabled 2022/09/30 11:06:28 setuid sandbox: enabled 2022/09/30 11:06:28 namespace sandbox: enabled 2022/09/30 11:06:28 Android sandbox: enabled 2022/09/30 11:06:28 fault injection: enabled 2022/09/30 11:06:28 leak checking: enabled 2022/09/30 11:06:28 net packet injection: enabled 2022/09/30 11:06:28 net device setup: enabled 2022/09/30 11:06:28 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/30 11:06:28 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/30 11:06:28 USB emulation: enabled 2022/09/30 11:06:28 hci packet injection: enabled 2022/09/30 11:06:28 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220929) 2022/09/30 11:06:28 802.15.4 emulation: enabled 2022/09/30 11:06:28 fetching corpus: 50, signal 31661/33400 (executing program) 2022/09/30 11:06:28 fetching corpus: 100, signal 43308/46545 (executing program) 2022/09/30 11:06:29 fetching corpus: 150, signal 50969/55627 (executing program) 2022/09/30 11:06:29 fetching corpus: 200, signal 56886/62898 (executing program) 2022/09/30 11:06:29 fetching corpus: 250, signal 63548/70712 (executing program) 2022/09/30 11:06:29 fetching corpus: 300, signal 67338/75746 (executing program) 2022/09/30 11:06:29 fetching corpus: 350, signal 70812/80390 (executing program) 2022/09/30 11:06:29 fetching corpus: 400, signal 73645/84384 (executing program) 2022/09/30 11:06:29 fetching corpus: 450, signal 78772/90436 (executing program) 2022/09/30 11:06:29 fetching corpus: 500, signal 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program) 2022/09/30 11:06:39 fetching corpus: 4700, signal 187591/218499 (executing program) 2022/09/30 11:06:39 fetching corpus: 4750, signal 188701/219200 (executing program) 2022/09/30 11:06:40 fetching corpus: 4800, signal 189856/219689 (executing program) 2022/09/30 11:06:40 fetching corpus: 4850, signal 190378/220057 (executing program) 2022/09/30 11:06:40 fetching corpus: 4872, signal 190746/220364 (executing program) 2022/09/30 11:06:40 fetching corpus: 4872, signal 190746/220661 (executing program) 2022/09/30 11:06:40 fetching corpus: 4872, signal 190746/220943 (executing program) 2022/09/30 11:06:40 fetching corpus: 4872, signal 190746/221242 (executing program) 2022/09/30 11:06:40 fetching corpus: 4872, signal 190746/221549 (executing program) 2022/09/30 11:06:40 fetching corpus: 4872, signal 190746/221853 (executing program) 2022/09/30 11:06:40 fetching corpus: 4872, signal 190746/222156 (executing program) 2022/09/30 11:06:40 fetching corpus: 4872, signal 190746/222462 (executing program) 2022/09/30 11:06:40 fetching corpus: 4872, signal 190746/222778 (executing program) 2022/09/30 11:06:40 fetching corpus: 4872, signal 190746/223075 (executing program) 2022/09/30 11:06:40 fetching corpus: 4872, signal 190746/223385 (executing program) 2022/09/30 11:06:40 fetching corpus: 4872, signal 190746/223706 (executing program) 2022/09/30 11:06:40 fetching corpus: 4872, signal 190746/224002 (executing program) 2022/09/30 11:06:40 fetching corpus: 4872, signal 190746/224031 (executing program) 2022/09/30 11:06:40 fetching corpus: 4872, signal 190746/224031 (executing program) 2022/09/30 11:06:42 starting 8 fuzzer processes 11:06:43 executing program 0: close(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x0}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000080)=0x1c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000001740)={@private2, 0x0}, &(0x7f0000001780)=0x14) sendmmsg$inet6(r1, &(0x7f00000031c0)=[{{&(0x7f00000000c0)={0xa, 0x4e21, 0x7f, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x7}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000100)="fb11bae578f9537b619505254bf7759ee248fa05268a2e126e913055db37b9fe9987aa2e4d16aadc0be08a267249a3363f541250946884eaa40bc5f8eacf0df1e2f923cbef806045dd6efd7c3720bab9cc8d3085457b215def47d5b04548d13acf2ffbed49f14f936b04ea298adf831d76538f532439ff32690f2ca01bbaab25d96aa6f03faab6c79bf83e23841b7ed835b3cd96d2d0f1c44197aa68e89317925e2192220ddb03099e1ed717b04444a58a681ece18cd317489fa769465a3815efcd909f70da889dfc3d48712b5ef8f762900c308ac76c9df78d2795bfa8378de2a87", 0xe2}, {&(0x7f0000000200)="e99db44e9b1bb85ee16a1f5970c5bd995d4fd552467f60dd185cfcdd5ba096ca9f6ad95241f5fc5b63a2d30d148373e610ddd5c6f33ba1dea765cf007ad3211c8114f2", 0x43}, {&(0x7f0000000280)="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&(0x7f00000017c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xfffffffb}}, @hopopts_2292={{0x150, 0x29, 0x36, {0x87, 0x26, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @generic={0x0, 0x28, "b3da850448e14b3139e1d066e0f2a37fc1c59e54c924c3f280a0f8d4cd0830ebc8dc236db4202617"}, @generic={0xff, 0x18, "6cbbd3a39de912b4b2e92ac1c66e81c26bcf7e3adf348c76"}, @pad1, @generic={0x0, 0x62, "dab5e281dc9027ff79322c4b1edcf544ee918efd35da61181e667c2144e35550feeab9a8e3e3067a4809bf63aa06fbca730792df74c4d7edd66ef48f0a89b5d65a4941416724954fe82c05c4f3450c78e2af7c4daf98fd8ce5249fa49b3990fe919c"}, @ra={0x5, 0x2, 0x5}, @generic={0x8, 0x56, "0be74a7c22153ddd0329961e6bdfa0c5808f2019eaddcca22a3baa0a6d890794ba3ab7638bb78fc4dce841b76c5de8cec4509506466c3805e2971f46471f2bf797f382004d036b6398268d3345cec7a873dcd71fa303"}, @hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @loopback}, @pad1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x6168}}, @hopopts_2292={{0x68, 0x29, 0x36, {0x33, 0xa, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x10, {0x0, 0x2, 0x1f, 0x2, [0x2]}}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x8000}, @calipso={0x7, 0x30, {0x1, 0xa, 0x7f, 0x1ff, [0x4, 0x200, 0x0, 0x3, 0x101]}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@remote, r2}}}], 0x210}}, {{&(0x7f0000001a00)={0xa, 0x4e24, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}, 0xf4}, 0x1c, &(0x7f00000020c0)=[{&(0x7f0000001a40)="f0309ec8acce78a251c82c5b738613ab6a8fb017cea5632d98b8241784c97ef5fc0d4730d9ed6b5f1b488331c8708b9dde8e6b6f6524715036f678d4228a63035577dc74a11aa02a471a2407ee628d49", 0x50}, {&(0x7f0000001ac0)="d2fba481d58587be1e731df2e83ef4c19475a33ddcf9d19b990ab17f1c502b353e685c3501021b227ce1f46d740f032105e735b887bebccd2f4def5cd020de10a4ea04280f64ebcf033614031d39be6cd5b14d6489fa1e571437fc0b9e1afeac0150f4c0bf46bf5a589a6001039469033edc4d96e4cdf17e84bf517b8d2de58a705fd8bfd481895e5e86aeef710ac55da76dbe338df9ece98cd4bf8b43d9e70f07d4bb33b635cdf0af88b21bf3bd8a4b237c77d2ec8527a5188f82446b2a5149bc2f28f0bd86a7192b462c2ff68e710af8218d080e349382981f17a8f2bad4fb1d9ece7c76e9", 0xe6}, {&(0x7f0000001bc0)="7b09b2f3c274de549b6ae86595426f5b839ed7129c5204c29840bf3b64d819b5a4b9bb7b3b26e5cbb78fec892b916f089b95332fc6411e57b3e083dda27961bbb3f58e4cbf7a66df49d6e63d95bd56dadf6dacfd39eceb63bd5492a056820c6235945b95d502762feb31245306fbdf510484176f81d1e4f908f71c2b316efa2f33dbffd23f770b12632b4ae55d224e44590b357789f71ad16d603bed304e0e62dbd103594fa5d98bd4f1ac6c349c48efdd3209e44ee76c08a6af832931329ee14f908f58b6f9669ce7a15e744fc8c8fde7688392765a6dc5ec5714d9a22d", 0xde}, {&(0x7f0000001cc0)="fb8812adf9599a57fff15d047872f477194ee29f83f59d6ae81873355598c3e983bc038b015892eef2fd1403bda4ee789236153f6bbe29db69131ac6bf3f62a2b9eec7433b1ab09111e3110490338d3cb765260beb3eb3711abd854250a8f4d11a8b2f3d0e72f7451f409e2625ab2a2c3f936dda2ae9cc04ba261c340e9178644270017415608d7e5d7edabb7a8afac4c2dd1831bcd571d36d06aadbc41a526ef66d56644266599c45d315fccc0705e0b2f74ffd74b6746f992d4c017f9e2f39c780457aabfc010625e8faa9fe7e5c5138a123385f4ac390fd00115703a07e03", 0xe0}, {&(0x7f0000001dc0)="a3babc1e560a387e478946d6dd5b2eaa5762fbb790a760a534a920635de96b17fb7a994912833be1cb21b182db5c88b6f83869b87216d372e763d7f9a2678a58a7fc2b", 0x43}, {&(0x7f0000001e40)="7612601fe26d8374c695ea9a092c4e22a933e1f46d2da09386f39f8b8e3aa0ae5698426cd8cee4e62519198cf749d981ce69b81dbc7aba6badf49815e45f417a28f118c5e9c80b7a0d4603382c10c5c196297045032634df3255e1b97e8536ed1fbb5ea36915173b550d5379d8f9cd3e98e3b2d5302eb3803e183e16878c01c0f6323c4acdb6e8a1263397839a1a391f23768f5e88bbfb6ffeb7ca6353ff", 0x9e}, {&(0x7f0000001f00)="c209575a7e9ce6c5ba31650fb95699c63e7cb660b3f0adcd7726af8f35f5b450070d3655a4021b50d01487b3c41672366aec42b97ab1dd2d6d2163755fe2db8dbdc782ee7a6e9360f40e154b06aa4e706c30da838d54deb5d85bd2c43daa1f82080f2f52b52cac4cd93f1405d112dec7a745ff0031fd12cd7d8f5137f0cdac96f8fbaaf155952326fd4e0d507b91b487f9c606f5b8ca6df9d21272264f49cadfd2e22b123394084e4c788db24e475aee5e47b188d24bc87e98475bcb1a03c3d69ae615337bb96af471c19fe25aee4a07e67b9e050bcf", 0xd6}, {&(0x7f0000002000)="486e29690ab14f9c73e6626ce519a749047dcaf9a7be453882e53e9ed074d16442097adf3a79be499b3a88b5fa8edcd9e2b42f57b971710ad09bd0bec10de73acf91f28d16d47381b906b02576cec6ff33fb2163a3fc5f2ccc2789c39b7071b5137be0500ae9883337f3489a2ca92d2ae2d7d7e4f80f278e3d66b12741efd9daa00a17522c92481a6aae36d5c5f502ee37a596543aab30da", 0x98}], 0x8}}, {{&(0x7f0000002140)={0xa, 0x4e23, 0x10000, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c, &(0x7f0000002400)=[{&(0x7f0000002180)="1b0d4e3e013b2177e85663fecd95531a7888d1145224f10b7b2b99661c3dc636b925b59b1f60f549a3f00eecbe6c4e7e2a1f0c47125d69335088193cacf6b88e5442d40f405e94fd50d9820845e34a52546deaf1f41f1c2540b803ebd91b08ba30611dd8920d3f5ee8dd0b73d0b05efd6bad4a19ddbad49d6e1a40a1d0a22e8e9e61bc942ce4be9261396645d92dd0ae39b0e7fa161a3bb3a78ac0cbaeb72657ea35", 0xa2}, {&(0x7f0000002240)="e70516bb8822239a2e9b7699de7265c2a30938ad9519702d601791bfaf43092b60f88e35d62239cfd231e697e44e0d07a90a40afc36debf3d1c5d0cb622683936d289dc7db8b098bb33d116154b072e74d047648c049cf13b54952ea0687bcba99de8854eaeca225eb194d90957ce29ef64937c3ef00b16e3ac62d9d05ddb0ca2b7fc3cfb9d5b8e8244cf5886e5162e7f9a00a4e7503edb465b24d7f5c1c1f148fedbb6a4156c5d3a5f2637fa9d8f8353dada14d", 0xb4}, {&(0x7f0000002300)="903ea950470c3858eac7318f4b8f01cdcaacfd33cd63f52526df85cd11372465612ff710863ef8129876023068891e04776a8943c21a1a", 0x37}, {&(0x7f0000002340)="a55d74bb28b14cbfa96fb3457fedfdaf63a9dd1195721b4b2b0cb9561a7d4dfeeb82e0b42fe068d2b181b538aee73627e613b38dcf932e76fb521a75a9d2e60442acbe8d9093abdaa3ccb655a55cf541799c333cd9415f748acc81f0d8f44992a024be2a7e8768b77f659b24f020e39c607f5799ca335746ec3d9a843330e9e47bb55f39e2fccab4287fffb8d76cbb7996534e151b93fa89a4746373cbd2", 0x9e}], 0x4, &(0x7f0000002440)=[@dontfrag={{0x14, 0x29, 0x3e, 0x8b}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x20}}, @dstopts_2292={{0xf8, 0x29, 0x4, {0x0, 0x1b, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @pad1, @hao={0xc9, 0x10, @empty}, @ra={0x5, 0x2, 0x1}, @generic={0xcc, 0x8a, "7cdcd2adbae5f51d0a90e2b75882ff14861c2828be2024e3d2b0ad212f93850a7001a953b982c5cbfb2ff8dd8697295b861d9cf537f6c46d949711fddd9e36740c1ad4a362e0fc6e8d23065b6ed62fad8a8c5dd35fec27ff90c6d01c2eff528ca10bc4542ef42ea0355d059ab4d709d6b6a496a4e625d269c17c88dd7d9e50bb7631f42126f30888f985"}, @ra={0x5, 0x2, 0x8001}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xffff0001}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x3c, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x80000000}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1, r0}}}], 0x188}}, {{&(0x7f0000002600)={0xa, 0x4e23, 0x5, @loopback, 0x9}, 0x1c, &(0x7f00000026c0)=[{&(0x7f0000002640)="d68af65e3fdb562900e52c7f3427d491505450ec1b554ed65b867a650493168045aa19a3e2bac1c362b0d4ff7030ecd8a3edb186cf7d8e7884f86238739310f627b6c9ebb5fc9fa2668f9ede4257866a25aae4e70d2627779dc10ed84884fe2c7e4cb299995dbc149410489970ed9277", 0x70}], 0x1}}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000002700)="e9c0a32d54ab3ee7590915f7213b3ea9203363aec61a8a56d3bf63fc568d10596f0b8451892e88d6575b2611ea03a43b2ddd4cf8a50abfa1c8b5cffe92755b020b5f0ed61f286aec3c22fd8b4e6bdadbd132bc6523d4259285cb1c63e48bc7d08910dbc2b5eb6785e351f2f4c0d9ab00889be404386e8fc2f22195b07362d48e313f1c161f8c71c8501608aabc1f8f62ed82f1fd6183ef8bdc61af7e3ff1e0ff15547f6c9537b38c6fb6407534897bd4a56f26b9d2abf1d1b10478db0387", 0xbe}], 0x1, &(0x7f0000002800)=[@rthdr_2292={{0x48, 0x29, 0x39, {0x1, 0x6, 0x0, 0x9, 0x0, [@mcast2, @dev={0xfe, 0x80, '\x00', 0x2f}, @loopback]}}}, @rthdrdstopts={{0x168, 0x29, 0x37, {0x21, 0x29, '\x00', [@generic={0x14, 0x78, "36be9bc26422ef10589ddfc2218a67948ed308d681466e945f38b8fa03466e38c4b64dc9b69a89dcfa37045fc0722ba073fd0deb63052981b857fc41af56bf788272b638178f2f672439dcaa06eae03182ebadf7f4afa317f3d5039c275fdf2a85af11513902247c6bb63a67c9db597198683f7d3db12f2a"}, @ra={0x5, 0x2, 0x7}, @jumbo={0xc2, 0x4, 0x8000}, @generic={0x7f, 0xb4, "e3a37f96cb9eff2e7dca853a95742976c92b6c6717f97874561186d79b154f46ee66c420ed14b189e18a7af7e74f648cc2f83c5a8d993cabf6a198229a66ccd07d41f33a225e8ae916781d4d41829ebd9092d66ce5fa0ffba46ff77b9b4e591339575a7033baabe8988faff11b1c88defe5f51c857fa4222dff2da45af7605a47d9a17938c0c711deb9c5415ecb36008cca40a764894cb38321a6e059024919ef1f7f5084145c54eaffcc24f8e48fa86763c1656"}, @generic={0x1, 0x10, "de6767593ba685a8992dd6d99d08b0a8"}, @enc_lim={0x4, 0x1, 0xb5}]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0xc, 0x6, 0x1, 0x7f, 0x0, [@remote, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}, @hopopts_2292={{0x1a0, 0x29, 0x36, {0x0, 0x30, '\x00', [@hao={0xc9, 0x10, @private2}, @enc_lim={0x4, 0x1, 0x1}, @generic={0x1, 0xa6, "b4c7c10adb5314dedaf58e823a07cbdd7b766f90f9363cdf45c8bde1c31904d8832d31af42875171437ab42ffac8e5e44547ae4e1c7ad530a925dcc8215e234c87b857848a20491ec37101cde523e725ce1ab08cdc0475c05341063941742c4e18ba8e84ed649e6f1ce3147a0095a82eda95f033e1a6f8e98d7d9f42a8560f96a24c8811f83ce6bce5f2cfa10e60b2e044a56eff07be656480a7a792d4b7b6c87edfba229e40"}, @enc_lim={0x4, 0x1, 0x3b}, @ra={0x5, 0x2, 0x5}, @generic={0xa4, 0x91, "9775ac042ba9376307b192d27164206bfe50c5eaf6a58f6b59928fe72b4dd3b62907fa99587440dc6bc192bfb4f50f8324959bb92ab02d095f069c7e4678bac27665d921184d41bf4c0300dcdbc40e36e3e7d51cebfae68659ffbf0c77792f32fc7b8092694493965e9cbe6f4d6df2145306fcff98e8e9a9512ccab4131d6f78059713703af4289e7b312b73134eb1bc8e"}, @generic={0x39, 0x2d, "c24208cd6be45265f053544600067b3eebbfa81d33b9e882609e922a993daa8dd5e104018eb11e89b9548dd883"}]}}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @dstopts={{0x30, 0x29, 0x37, {0x4a, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0x401}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x3e0}}, {{&(0x7f0000002c00)={0xa, 0x4e23, 0x1, @private1, 0x2}, 0x1c, &(0x7f0000002f00)=[{&(0x7f0000002c40)="73a0f073bbc4cac80fb5b1b476688649db1f3c08854caa65fd719288e9ed1a00e358ef7325369a5d73e29fef", 0x2c}, {&(0x7f0000002c80)="9fe898d27a5cb887c8f53bd5d1d3915e09b8f82790d642b3d4b6166a146a09e1e5282ca927a63fa662845d3c0cbd85ddcc9332efafab9c39d75721f1be0173bd1b4aac0fbae58cfd3207dced263136742841877c1b2ffe4560ea2fce29a5f609b5b891d5dfdf8a7d", 0x68}, {&(0x7f0000002d00)="0963435f456ce72655ecaf2250c443d437c1cddb60e44e7d3d", 0x19}, {&(0x7f0000002d40)="a9a06b3738916c", 0x7}, {&(0x7f0000002d80)="d4b2eaaeed088a10ffc9749564d167a2a9525876dce0be91fa8bff3189be8fbff943c2e3cfd5fea51115e8bf19e30aeeceb5f766ce36fd905501b932cc15c7fa48b90f67702c8eefbd2c5949d5", 0x4d}, {&(0x7f0000002e00)="0e1a98d90038630c7166c44856c2f198421705f8ed781b4c745e2373cd8e5c1908a1be54f4ccde2c322b98676d3add8a3d29a8f495a81c7d37075d28c10fe9e1714eb58c09d6fa6e4348ade0c16e348a1c8c345aba78b00b83ef5c8cd2a77c835cff8b813f92c786aa0d4bf9b89bcb325c2617d04ca540f3428a0082c2ea6124554be682b8ae45be1aaca63303c70f57f678ded9dfbc6641da48fcf1385f4b40536e8055acbb99caf475d0b2426044a477e4dcd9a330551793808b3f8d6c487a377e041779a21ba78078cf0ba9d40b5cca47", 0xd2}], 0x6}}, {{&(0x7f0000002f80)={0xa, 0x4e22, 0x2aa, @private0, 0x9}, 0x1c, &(0x7f0000003180)=[{&(0x7f0000002fc0)="df1bc40eea3c926ba8f29385649c3c51318f7e6f4ae30229ddab56544d53baca1090e85668ca8091311410082369f5c5a50d4c0da9eccd2f810c9cae1db34c4be16cb916dff3a0e39532fa357df16e0964b32e5202170a603c5d8261c27050d49e0924f5fc244847b810aa5894b9a665ddae7c15784579eca860dc4c73b0b8d9f03b6849fca61b203ab4cb2ea1", 0x8d}, {&(0x7f0000003080)="6e352e175cd41420f41a1d7ddbbcc56c83fbd585c1103ce4ac3783a09f8418851eea9f1654b976162cdf73421d2bf1e592f0ebe533d126ff7b8f51879ec266a0625cf381a6bc7602948a02b49a3416bf0305d74ea17502b289c4eda027ad151f1c05264c195df8fb58b28956f4c711f6d621a048b835280f5186cd2cb9f13dfb2e4a53fca056eb24b87da47e3452a5c7623159f205afb469cb87feaeca2a34795c0b1be888f18810512a58d2ecf33ef46bb72334ccc2cfd71d4fc29415ebea49dc366e7349ab0967dddeec099ced1efcf922e088", 0xd4}], 0x2}}], 0x7, 0x800) fallocate(r1, 0x42, 0x0, 0xfffffffffffffffd) r3 = openat(0xffffffffffffff9c, &(0x7f0000003380)='./file0\x00', 0x1000, 0x1) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000003440)={'syztnl0\x00', &(0x7f00000033c0)={'ip6gre0\x00', r2, 0x4, 0x2, 0x4, 0x7, 0x44, @ipv4={'\x00', '\xff\xff', @remote}, @mcast2, 0x80, 0x7800, 0x1ff, 0x9}}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000003480)={@remote, @dev={0xfe, 0x80, '\x00', 0x1e}, @private1={0xfc, 0x1, '\x00', 0x1}, 0xffffff68, 0x4, 0xca, 0x100, 0x0, 0x44280014, r4}) bind$inet6(r3, &(0x7f0000003500)={0xa, 0x4e23, 0x9, @empty, 0x4b3d}, 0x1c) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(r5, 0x63, 0x5, 0x7) r6 = signalfd4(r5, &(0x7f0000003540), 0x8, 0x80800) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r6, 0x89f6, &(0x7f0000003600)={'syztnl0\x00', &(0x7f0000003580)={'ip6_vti0\x00', r2, 0x29, 0x2, 0x4, 0x1f, 0x1, @dev={0xfe, 0x80, '\x00', 0xb}, @mcast2, 0x80, 0x7800, 0x1ff, 0xdeb6}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003700)=0x0) perf_event_open(&(0x7f0000003680)={0x1, 0x80, 0x1, 0x81, 0x9, 0xf9, 0x0, 0xffffffffffffff00, 0x40, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000003640), 0xb}, 0x8, 0x0, 0x4, 0x9, 0x100000000, 0x905b, 0x3, 0x0, 0x9}, r7, 0xe, r6, 0x3) socketpair(0x1d, 0x2, 0x2, &(0x7f0000003740)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000003780)={{0x1, 0x1, 0x18, r5, {0x99}}, './file0\x00'}) setsockopt$inet6_tcp_TCP_ULP(r8, 0x6, 0x1f, &(0x7f00000037c0), 0x4) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 11:06:43 executing program 1: ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x6, 'vlan0\x00', {0x8000}, 0x4}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8913, &(0x7f0000000040)={'tunl0\x00', @ifru_map}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_SET_OP_GET_BYINDEX(r0, 0x1, 0x53, &(0x7f0000000080)={0x7, 0x7, 0x1}, &(0x7f00000000c0)=0x28) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0xdb) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x204281, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000180)={'syztnl2\x00', 0x0, 0x4, 0x6, 0x3, 0x5, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}, @loopback, 0x80, 0x7848, 0x2, 0xffffff74}}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000240)={r3, 0x1, 0x6, @broadcast}, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), r2) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x18, r4, 0x200, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x84}, 0x20000000) r5 = openat2(r2, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x32d000, 0x4, 0x15}, 0x18) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000440)={{0x2, 0x4e22, @private=0xa010102}, {0x306, @random="748b6be91770"}, 0x6e, {0x2, 0x4e24, @multicast2}, 'wg2\x00'}) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000004c0)={@private1, r3}, 0x14) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000500)={{0x1, 0x1, 0x18, r0, {0x95}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000580)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_SURVEY(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x28, 0x0, 0x10, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x4, 0x14}}}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000000) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000680)) 11:06:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x22a000, 0x0) r2 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), r0) r3 = signalfd(r0, &(0x7f0000000100)={[0x7fff]}, 0x8) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r2, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}, @GTPA_NET_NS_FD={0x8, 0x7, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_PEER_ADDRESS={0x8, 0x4, @empty}, @GTPA_I_TEI={0x8, 0x8, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x64}, 0x4c021) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x74, r4, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r5 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000380), 0x430480, 0x0) flistxattr(r5, &(0x7f00000003c0)=""/203, 0xcb) r6 = accept4$bt_l2cap(r3, 0x0, &(0x7f00000004c0), 0x800) connect(r6, &(0x7f0000000500)=@vsock={0x28, 0x0, 0xffffffff, @local}, 0x80) sendmsg$ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x7c, r4, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4040000}, 0x8000) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000700), r1) sendmsg$NL80211_CMD_GET_COALESCE(r3, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x1c, r7, 0x200, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x63}, @void, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x84) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000800), 0x4000, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f00000009c0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)={0xd8, 0x0, 0x4, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2cb, 0x1c}}}}, [@NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_MESH_CONFIG={0x1c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_ROOT_INTERVAL={0x6, 0x18, 0x2}, @NL80211_MESHCONF_AUTO_OPEN_PLINKS={0x5, 0x7, 0x20}, @NL80211_MESHCONF_MAX_PEER_LINKS={0x6, 0x4, 0xb1}]}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_TX_RATES={0x5c, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x58, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x15, 0x2, [{0x2, 0x7}, {0x0, 0x1}, {0x1, 0x3}, {0x4}, {0x1, 0x5}, {0x0, 0x2}, {0x0, 0x4}, {0x0, 0x7}, {0x5, 0x8}, {0x3, 0x9}, {0x5}, {0x6}, {0x0, 0x5}, {0x0, 0x8}, {0x5, 0x3}, {0x7, 0x6}, {0x2, 0x3}]}, @NL80211_TXRATE_HT={0x34, 0x2, [{0x7, 0xa}, {0x7}, {0x3, 0xa}, {0x6, 0x4}, {0x7, 0x1}, {0x1, 0x5}, {0x4, 0x9}, {0x3, 0x7}, {0x0, 0x5}, {0x1, 0x5}, {0x3, 0x2}, {0x7, 0x1}, {0x0, 0x9}, {0x5, 0x6}, {0x5, 0x2}, {0x0, 0x4}, {0x7, 0x4}, {0x6, 0x7}, {0x1, 0x9}, {0x5}, {0x2, 0x9}, {0x1, 0x9}, {0x1, 0x5}, {0x6, 0x2}, {0x5, 0x6}, {0x0, 0x4}, {0x1, 0x1}, {0x7, 0x5}, {0x3, 0x7}, {0x0, 0x5}, {0x5, 0xa}, {0x5, 0x8}, {0x6, 0x6}, {0x6, 0x6}, {0x2, 0x7}, {0x1, 0x2}, {0x7, 0x1}, {0x0, 0x7}, {0x0, 0x1}, {0x5, 0x8}, {0x5, 0x5}, {}, {0x1}, {0x2, 0xa}, {0x7, 0x6}, {0x7}, {0x0, 0x4}, {0x4, 0x1}]}, @NL80211_TXRATE_GI={0x5}]}]}, @NL80211_ATTR_MESH_CONFIG={0x24, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_CONFIRM_TIMEOUT={0x6, 0x2, 0xee}, @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL={0x6, 0x19, 0xfffd}, @NL80211_MESHCONF_PATH_REFRESH_TIME={0x8, 0x9, 0x80000001}, @NL80211_MESHCONF_AWAKE_WINDOW={0x6, 0x1b, 0x6}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) socket$nl_generic(0x10, 0x3, 0x10) signalfd(r3, &(0x7f0000000a00)={[0x4]}, 0x8) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r0, &(0x7f0000000b40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x8cc00400}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x28, 0x0, 0x20, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x79}}}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x2000c080) 11:06:43 executing program 6: prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000000)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000040)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000080)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f00000000c0)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000100)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000140)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000180)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f00000001c0)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000200)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000240)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000280)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f00000002c0)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000300)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000340)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000380)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f00000003c0)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000400)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000440)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000480)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f00000004c0)) 11:06:43 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x210000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/189) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f00000000c0)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2, 0x20) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000180)) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f00000001c0)) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) pidfd_getfd(r3, r1, 0x0) recvmmsg$unix(r3, &(0x7f0000003100)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/110, 0x6e}], 0x1}}, {{&(0x7f0000000380), 0x6e, &(0x7f00000018c0)=[{&(0x7f0000000400)=""/101, 0x65}, {&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/112, 0x70}, {&(0x7f0000000580)=""/47, 0x2f}, {&(0x7f00000005c0)=""/143, 0x8f}, {&(0x7f0000000680)=""/182, 0xb6}, {&(0x7f0000000740)=""/119, 0x77}, {&(0x7f00000007c0)=""/201, 0xc9}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x9, &(0x7f0000001980)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf8}}, {{&(0x7f0000001a80)=@abs, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001b00)=""/239, 0xef}, {&(0x7f0000001c00)=""/176, 0xb0}], 0x2, &(0x7f0000001d00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}, {{&(0x7f0000001e00)=@abs, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000001e80)}, {&(0x7f0000001ec0)=""/18, 0x12}, {&(0x7f0000001f00)=""/33, 0x21}, {&(0x7f0000001f40)=""/94, 0x5e}, {&(0x7f0000001fc0)=""/182, 0xb6}, {&(0x7f0000002080)=""/110, 0x6e}, {&(0x7f0000002100)=""/174, 0xae}], 0x7, &(0x7f0000002240)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}}, {{&(0x7f00000022c0)=@abs, 0x6e, &(0x7f0000002980)=[{&(0x7f0000002340)=""/205, 0xcd}, {&(0x7f0000002440)=""/87, 0x57}, {&(0x7f00000024c0)=""/145, 0x91}, {&(0x7f0000002580)=""/48, 0x30}, {&(0x7f00000025c0)=""/160, 0xa0}, {&(0x7f0000002680)=""/149, 0x95}, {&(0x7f0000002740)=""/192, 0xc0}, {&(0x7f0000002800)=""/216, 0xd8}, {&(0x7f0000002900)=""/75, 0x4b}], 0x9, &(0x7f0000002a40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}, {{&(0x7f0000002b00), 0x6e, &(0x7f0000002c00)=[{&(0x7f0000002b80)=""/115, 0x73}], 0x1, &(0x7f0000002c40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000002cc0)=""/163, 0xa3}, {&(0x7f0000002d80)=""/85, 0x55}, {&(0x7f0000002e00)=""/26, 0x1a}, {&(0x7f0000002e40)=""/104, 0x68}, {&(0x7f0000002ec0)=""/251, 0xfb}, {&(0x7f0000002fc0)=""/120, 0x78}], 0x6, &(0x7f00000030c0)=[@cred={{0x1c}}], 0x20}}], 0x7, 0x1, &(0x7f00000032c0)={0x0, 0x989680}) ioctl$TIOCSRS485(r6, 0x542f, &(0x7f0000003300)={0x6, 0x8000, 0x6}) ioctl$TIOCSISO7816(r4, 0xc0285443, &(0x7f0000003340)={0x1fffc0, 0x8, 0xffffff80, 0x2}) mknodat(r7, &(0x7f0000003380)='./file0\x00', 0x2, 0x80) socketpair(0x15, 0x1, 0x4, &(0x7f00000033c0)={0xffffffffffffffff}) fsetxattr$trusted_overlay_origin(r8, &(0x7f0000003400), &(0x7f0000003440), 0x2, 0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000003480)=0x6) r9 = syz_open_dev$mouse(&(0x7f00000034c0), 0x0, 0x400) ioctl$KDSKBMETA(r9, 0x4b63, &(0x7f0000003500)=0x4) 11:06:43 executing program 4: r0 = msgget(0x3, 0x143) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/208) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = msgget$private(0x0, 0x10) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x0, 0xee00, 0xee00, 0xee00, 0x0, 0x44, 0x1}, 0x0, 0x0, 0x200, 0x4b, 0x4, 0x4, 0x8, 0x3, 0xf687, 0x2, r2, 0xffffffffffffffff}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000200)) getgroups(0x3, &(0x7f0000000280)=[0xee00, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004780)=[{{&(0x7f0000000340)=@abs, 0x6e, &(0x7f0000000980)=[{&(0x7f00000003c0)=""/179, 0xb3}, {&(0x7f0000000480)=""/112, 0x70}, {&(0x7f0000000500)=""/203, 0xcb}, {&(0x7f0000000600)=""/163, 0xa3}, {&(0x7f00000006c0)=""/200, 0xc8}, {&(0x7f00000007c0)=""/253, 0xfd}, {&(0x7f00000008c0)=""/5, 0x5}, {&(0x7f0000000900)=""/28, 0x1c}, {&(0x7f0000000940)=""/40, 0x28}], 0x9, &(0x7f0000000a40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}, {{&(0x7f0000000b40), 0x6e, &(0x7f0000001100)=[{&(0x7f0000000bc0)=""/97, 0x61}, {&(0x7f0000000c40)=""/84, 0x54}, {&(0x7f0000000cc0)=""/127, 0x7f}, {&(0x7f0000000d40)=""/11, 0xb}, {&(0x7f0000000d80)=""/90, 0x5a}, {&(0x7f0000000e00)=""/77, 0x4d}, {&(0x7f0000000e80)=""/118, 0x76}, {&(0x7f0000000f00)=""/252, 0xfc}, {&(0x7f0000001000)=""/185, 0xb9}, {&(0x7f00000010c0)=""/12, 0xc}], 0xa, &(0x7f00000011c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/4096, 0x1000}], 0x2, &(0x7f0000003300)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}}, {{0x0, 0x0, &(0x7f0000004600)=[{&(0x7f0000003340)=""/208, 0xd0}, {&(0x7f0000003440)=""/177, 0xb1}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/93, 0x5d}, {&(0x7f0000004580)=""/28, 0x1c}, {&(0x7f00000045c0)=""/48, 0x30}], 0x6, &(0x7f0000004680)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x100}}], 0x4, 0x1, &(0x7f0000004880)) msgctl$IPC_SET(r0, 0x1, &(0x7f00000048c0)={{0x0, 0xffffffffffffffff, r3, 0xee01, 0xee01, 0x0, 0x3}, 0x0, 0x0, 0x6, 0x0, 0x9, 0x7, 0x2, 0xfff8, 0x7f, 0x8, r4, r13}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r10, 0xc0502100, &(0x7f0000004940)) r15 = syz_mount_image$tmpfs(&(0x7f0000004a00), &(0x7f0000004a40)='./file0\x00', 0x2, 0x6, &(0x7f0000004ec0)=[{&(0x7f0000004a80)="0dc091bc915f53de800de990313d199984a5f0423064a11c63034dee40051d40775e5f73fbd66f66005d96f616a5c96b19c5de40bdec10c91ff2254b97c182d69e259061af42526567ef7601e709e82b4181b496d7faaefa144ae5a9fb7d7f601cde8b7361f99890d07ee88ce8f41dbaaec9f82c5e", 0x75, 0x4}, {&(0x7f0000004b00)="2d65eb5710f3d9de3d409f0efe1e75f65a3b4771a415f29243d1d86a689b46c8ccdabc93256a561241cb4ed47316150a273eb43d3f6a622c1ae044360e54bff6f63789d013b97b3ef939f33a3cb8846974f609ccee25348e387fe06265a87c9ba68beb443849124dfe06b8ca0477e3a90c6cdd0d2fe35248b8705b55d0a433313a003c0d7b49c7743f6b3948ee6f20292e9e32f8ba582f5c", 0x98, 0x3ff}, {&(0x7f0000004bc0)="af4bfe4e37327d498ba6a56b405fdc4959269d65e3f0f568952378e89ddde36d5b5183d890cb74412fffeca13b614db9c5e41ca5c6b93f09bc3151cc1110f8d9cc0ec5215965612f0bda25fa6bfe43b8710b8385e3aa205abd444c658987a61d925f6ac5889a5f9d85cbc9d8f7af829e8324f6264698ef70f8ce0ea39418cd033a4864ef58ce5da3fd108d9a35bd8e7c46552def2b3608bbe56ef39c98a712b3d843f2255b2498544f0f98488a7b1c223473bf75b1f9c14afbeb873e9daa82be88b989da43", 0xc5, 0x8}, {&(0x7f0000004cc0)="3371f3c933885191f230f75ad8de9ec754579b77b7c55f778f72d2e21eb040df303085a71d024bfbe4e72622313b1e93a069fd36b20590ffc674112cbd7898895e8f84232c405ef8b75ebdddf66b938ddb9bde2ad30d0d5da9ab637391b3b52cccdf37c1c4f7d5061deee623e48cd13568588584283bf1dc36824b9f5d9bb15eb5a24236f365936b119b95c5d1283d29475a3f48d5b183e1e457a5f7ca2345aafc809d4be7fe7930a4c9584bae4eebbb", 0xb0, 0x1}, {&(0x7f0000004d80)="1cb7a74831c35d35fe1a96ffd6eb668ae6a3eea65851f724d87fdfb80bfba6710b7a9f980253753e7284249007d193f2bb1e8882363999f4f42922a9820d8b84b34e903702ea09e9a6b39304be05f95d9fccd5734a50fed4b2f6fc3dcd86c6adbbe70472c3a8ac52b4dc5e7fd92bf504c9dabb8cb22754be949e2627bd31ee15057722e060166c78d71709def43f7ef4b53455ad900c1fde4005fa35100f7179a80a045dc396c06f0a7084a74b07e03df0b0f263d4cee6835960fe1937fed2731ece", 0xc2, 0x5}, {&(0x7f0000004e80)="55928723b721f54a0b930f696dad2ee4e52368f282f2b4ca9d8ee5216c77947e8824a4986f731767d2d9bf3b1b430ce387dfedf99d6ad60afc180a874b9af026", 0x40}], 0x80, &(0x7f0000004f80)={[{@gid={'gid', 0x3d, r12}}, {@huge_advise}, {@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x34, 0x3a]}}}}, {@size={'size', 0x3d, [0x5d, 0x39, 0x2d]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x39, 0x30, 0x34, 0x25, 0x2d, 0x38]}}, {@huge_never}, {@nr_blocks={'nr_blocks', 0x3d, [0x65, 0x70]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x39]}}], [{@seclabel}, {@measure}, {@hash}]}) symlinkat(&(0x7f00000049c0)='./file0\x00', r15, &(0x7f0000005040)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000005080)={{{@in6=@ipv4={""/10, ""/2, @local}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000005180)=0xe8) r17 = clone3(&(0x7f0000005380)={0x20000, &(0x7f00000051c0), &(0x7f0000005200), &(0x7f0000005240), {}, &(0x7f0000005280)=""/19, 0x13, &(0x7f00000052c0)=""/89, &(0x7f0000005340)=[r11, r5, r14, r11], 0x4, {r9}}, 0x58) r18 = getpgrp(r14) msgctl$IPC_SET(r0, 0x1, &(0x7f0000005400)={{0x1, r16, 0x0, r6, r12, 0x5, 0x4}, 0x0, 0x0, 0xe8, 0xfff, 0x2, 0xfffffffffffffffa, 0x1, 0xa8d, 0x8, 0xfff, r17, r18}) openat(r8, &(0x7f0000005480)='./file0\x00', 0x284000, 0x0) 11:06:43 executing program 5: recvmsg$unix(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f00000000c0)=""/242, 0xf2}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001200)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x78}, 0x100) ioctl$SG_SET_TIMEOUT(r7, 0x2201, &(0x7f00000012c0)=0x8) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, &(0x7f0000001300)) open(&(0x7f0000001340)='./file0\x00', 0x101080, 0x18) ioctl$BTRFS_IOC_LOGICAL_INO(r6, 0xc0389424, &(0x7f00000013c0)={0x0, 0x8, '\x00', 0x0, &(0x7f0000001380)=[0x0]}) ioctl$SG_NEXT_CMD_LEN(r5, 0x2283, &(0x7f0000001400)=0x19) syz_io_uring_setup(0x56cf, &(0x7f0000001440)={0x0, 0x1458, 0x4, 0x3, 0x2ca, 0x0, r1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000014c0), &(0x7f0000001500)) openat2$dir(0xffffffffffffff9c, &(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x22, 0x46, 0x1}, 0x18) r10 = signalfd4(r3, &(0x7f00000015c0)={[0x1]}, 0x8, 0x80000) r11 = openat$null(0xffffffffffffff9c, &(0x7f0000001640), 0x143a80, 0x0) renameat2(r10, &(0x7f0000001600)='./file0\x00', r11, &(0x7f0000001680)='./file0\x00', 0x0) r12 = signalfd4(r4, &(0x7f00000016c0)={[0x1]}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, 0xffffffffffffffff, &(0x7f0000001700)) openat2(0xffffffffffffff9c, &(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x200, 0x0, 0x5}, 0x18) syz_open_procfs(r9, &(0x7f00000017c0)='net/udp\x00') fcntl$setownex(r12, 0xf, &(0x7f0000001800)={0x2}) r13 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001840), 0x80000, 0x0) fsconfig$FSCONFIG_SET_STRING(r13, 0x1, &(0x7f0000001880)='\\#:\'/\x00', &(0x7f00000018c0)='net/udp\x00', 0x0) r14 = open_tree(r0, &(0x7f0000001900)='./file0\x00', 0x0) ioctl$SG_GET_LOW_DMA(r14, 0x227a, &(0x7f0000001940)) [ 65.394482] audit: type=1400 audit(1664536003.055:6): avc: denied { execmem } for pid=287 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 11:06:43 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000000)) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) ioctl$TIOCSISO7816(r1, 0xc0285443, &(0x7f0000000080)={0x115d, 0x5, 0x9, 0x0, 0x4}) ioctl$KDSKBLED(r1, 0x4b65, 0x7) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f00000000c0)={0x2, {0x2, 0xfff9, 0x3, 0x7, 0x2, 0x2}}) r2 = syz_io_uring_setup(0x64c6, &(0x7f0000000100)={0x0, 0xd088, 0x20, 0x2, 0x23}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000200)={0x0, 0x4c3, 0x4, 0x1}) r3 = syz_io_uring_setup(0x19dd, &(0x7f0000000600)={0x0, 0x15c5, 0x10, 0x2, 0x35d}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) r4 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) ioctl$KDSKBENT(r4, 0x4b47, &(0x7f0000000700)={0x3, 0x6, 0x100}) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000740)={0x1, 0x8001, 0xf2, 0xffffff4c, 0x6, "730dab07acfe318697fe225f41a420d4f4e0fc", 0x1, 0x80000001}) ioctl$TIOCNOTTY(r4, 0x5422) r5 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000000780)={0x67, 0x2}) ioctl$BTRFS_IOC_QUOTA_CTL(r5, 0xc0109428, &(0x7f00000007c0)={0x0, 0x5}) r6 = dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$KIOCSOUND(r6, 0x4b2f, 0x610) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000840)="f623049e3c3cf90e2d8c92b09bd2353da6f9c05bf1016d9fca8770e9914989d0f9a5245863a7fd4ed348f246c98029b8b6e04d93ee4aa18a7280d6f662f62c7dcdd0641b09a757296ac69a478ac667ad2d5ed13bf0de547f77f937ed50ff535aac364fa60a4e71a670eb9422fdfbb6ad19e1d581bbf3c3a96089a008ab18dad6f1a19b61fd213777611c722723ea794f4a756df82684f8639a30b139e7cad11e2403650fd1e33d867078743c68df69bbca0981d1e097091cdd8bc1283fae11a9f1dfa6745c") [ 66.744692] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 66.758081] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 66.759528] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 66.761023] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 66.762813] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 66.764244] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 66.765916] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 66.767664] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 66.769440] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 66.770620] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 66.771822] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 66.772929] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 66.774295] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 66.775585] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 66.777293] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 66.778404] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 66.779702] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 66.780901] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 66.782250] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 66.790864] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 66.792659] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 66.794159] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 66.795611] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 66.796697] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 66.798187] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 66.800361] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 66.801919] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 66.803136] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 66.811211] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 66.813016] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 66.814211] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 66.815444] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 66.816605] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 66.817022] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 66.817744] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 66.820886] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 66.823445] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 66.826172] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 66.828190] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 66.833848] Bluetooth: hci6: HCI_REQ-0x0c1a [ 66.834401] Bluetooth: hci3: HCI_REQ-0x0c1a [ 66.837220] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 66.838235] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 66.842126] Bluetooth: hci0: HCI_REQ-0x0c1a [ 66.851619] Bluetooth: hci7: HCI_REQ-0x0c1a [ 66.858876] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 66.860693] Bluetooth: hci4: HCI_REQ-0x0c1a [ 66.860757] Bluetooth: hci5: HCI_REQ-0x0c1a [ 66.863999] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 66.881295] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 66.888779] Bluetooth: hci1: HCI_REQ-0x0c1a [ 66.907566] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 66.910330] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 66.912275] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 66.913926] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 66.918423] Bluetooth: hci2: HCI_REQ-0x0c1a [ 68.852905] Bluetooth: hci6: command 0x0409 tx timeout [ 68.916842] Bluetooth: hci7: command 0x0409 tx timeout [ 68.917580] Bluetooth: hci1: command 0x0409 tx timeout [ 68.918001] Bluetooth: hci4: command 0x0409 tx timeout [ 68.918210] Bluetooth: hci3: command 0x0409 tx timeout [ 68.919103] Bluetooth: hci5: command 0x0409 tx timeout [ 68.919510] Bluetooth: hci0: command 0x0409 tx timeout [ 68.980550] Bluetooth: hci2: command 0x0409 tx timeout [ 70.901564] Bluetooth: hci6: command 0x041b tx timeout [ 70.964516] Bluetooth: hci5: command 0x041b tx timeout [ 70.964574] Bluetooth: hci3: command 0x041b tx timeout [ 70.964981] Bluetooth: hci4: command 0x041b tx timeout [ 70.965479] Bluetooth: hci1: command 0x041b tx timeout [ 70.965501] Bluetooth: hci7: command 0x041b tx timeout [ 70.965950] Bluetooth: hci0: command 0x041b tx timeout [ 71.029518] Bluetooth: hci2: command 0x041b tx timeout [ 72.948501] Bluetooth: hci6: command 0x040f tx timeout [ 73.012737] Bluetooth: hci7: command 0x040f tx timeout [ 73.013183] Bluetooth: hci4: command 0x040f tx timeout [ 73.013906] Bluetooth: hci0: command 0x040f tx timeout [ 73.014310] Bluetooth: hci1: command 0x040f tx timeout [ 73.014752] Bluetooth: hci3: command 0x040f tx timeout [ 73.015160] Bluetooth: hci5: command 0x040f tx timeout [ 73.077504] Bluetooth: hci2: command 0x040f tx timeout [ 74.996509] Bluetooth: hci6: command 0x0419 tx timeout [ 75.061747] Bluetooth: hci5: command 0x0419 tx timeout [ 75.062155] Bluetooth: hci3: command 0x0419 tx timeout [ 75.062661] Bluetooth: hci1: command 0x0419 tx timeout [ 75.063146] Bluetooth: hci0: command 0x0419 tx timeout [ 75.064246] Bluetooth: hci4: command 0x0419 tx timeout [ 75.064774] Bluetooth: hci7: command 0x0419 tx timeout [ 75.124498] Bluetooth: hci2: command 0x0419 tx timeout 11:07:35 executing program 3: munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000002000/0x3000)=nil) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000e) [ 118.330708] audit: type=1400 audit(1664536055.991:7): avc: denied { open } for pid=3862 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 11:07:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendmmsg$inet6(r0, &(0x7f0000002fc0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="2aed6b2e912b9b602fb9d8f259d4c688fd6bea53c8134f5a03dcd57f96c7e9e918aec068a10c1f40e570d5f1b1a1cead337e49a95835c9385c30b5bf203f05032df110bce50a656a9c2f030b5ea70a70c7313dc626480d1b8077fe1522b851504fe8380e91196e523a8658165761f7e3457b0e401d62ff0f844e3a1d77426edfd17df7d600b20713f02f1fe3fe8b47c15deefc12b753ad5ccd9505d6f21a73db73e887", 0xa3}, {&(0x7f0000000200)="03f67ae6b8ad23ed9a712d8c9040e430a6b1ccaa027e8dea10fa438db0307c66f18ece952d5ee12abb53f52fe9a706aea3d873996316356bf81be138aad04eb5ff3a1f01128181e977c5a6e4b606cfca35d49e0e55bc22bd0cdb38302efd786d00529ecfce5044ee83b934ec2c", 0x6d}, {&(0x7f0000000280)="dc0f3025220dd22e59a8379a40ba57a2ba8812efc31672a461339ace6107a263a69ba84ee4b34f90e951c1256169c039ecde889e9f253f2b9cca9ada9c3050b88b67a42814394b1a60a68c0c34cf21ba2af90d9340f729080f496a833ea7f88269a09a275f188329be91e75a4781ebf4af525232a825d1017f0c6ec88609ae4d97dafdb249b0f00f714b39737c64", 0x8e}], 0x3}}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000600)="b41d23ce3c4343be62d292f5400966ce32c95319c3d69beaa06b1feaa4f7e2623ff664ae696df81d86ac626371460d7183febfa45e7c9ab7d32eec64178835f6316a2965a627e3d652fee419959e41f08cd0e2ea3887f05b4118beb38da9669a072428f0c8998d3591743a0daa9e0fa5f3853ca59c604a987c0574", 0x7b}], 0x1}}], 0x2, 0x4000001) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) 11:07:36 executing program 3: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r3 = openat2(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x101200, 0x21, 0x1b}, 0x18) mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x4, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, r3, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000180)=0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x20001, 0x0) ioctl$SNAPSHOT_FREE(r5, 0x3305) mremap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) [ 118.536753] audit: type=1400 audit(1664536056.197:8): avc: denied { kernel } for pid=3877 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 118.562299] ------------[ cut here ]------------ [ 118.562332] [ 118.562336] ====================================================== [ 118.562343] WARNING: possible circular locking dependency detected [ 118.562349] 6.0.0-rc7-next-20220929 #1 Not tainted [ 118.562360] ------------------------------------------------------ [ 118.562366] syz-executor.3/3878 is trying to acquire lock: [ 118.562378] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 118.562448] [ 118.562448] but task is already holding lock: [ 118.562453] ffff88800f443420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 118.562500] [ 118.562500] which lock already depends on the new lock. [ 118.562500] [ 118.562506] [ 118.562506] the existing dependency chain (in reverse order) is: [ 118.562511] [ 118.562511] -> #3 (&ctx->lock){....}-{2:2}: [ 118.562537] _raw_spin_lock+0x2a/0x40 [ 118.562557] __perf_event_task_sched_out+0x53b/0x18d0 [ 118.562577] __schedule+0xedd/0x2470 [ 118.562603] schedule+0xda/0x1b0 [ 118.562627] exit_to_user_mode_prepare+0x114/0x1a0 [ 118.562648] syscall_exit_to_user_mode+0x19/0x40 [ 118.562671] do_syscall_64+0x48/0x90 [ 118.562702] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 118.562725] [ 118.562725] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 118.562750] _raw_spin_lock_nested+0x30/0x40 [ 118.562778] raw_spin_rq_lock_nested+0x1e/0x30 [ 118.562811] task_fork_fair+0x63/0x4d0 [ 118.562844] sched_cgroup_fork+0x3d0/0x540 [ 118.562870] copy_process+0x4183/0x6e20 [ 118.562889] kernel_clone+0xe7/0x890 [ 118.562906] user_mode_thread+0xad/0xf0 [ 118.562925] rest_init+0x24/0x250 [ 118.562946] arch_call_rest_init+0xf/0x14 [ 118.562975] start_kernel+0x4c6/0x4eb [ 118.563001] secondary_startup_64_no_verify+0xe0/0xeb [ 118.563026] [ 118.563026] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 118.563052] _raw_spin_lock_irqsave+0x39/0x60 [ 118.563071] try_to_wake_up+0xab/0x1930 [ 118.563096] up+0x75/0xb0 [ 118.563121] __up_console_sem+0x6e/0x80 [ 118.563149] console_unlock+0x46a/0x590 [ 118.563178] vt_ioctl+0x2822/0x2ca0 [ 118.563199] tty_ioctl+0x785/0x16b0 [ 118.563218] __x64_sys_ioctl+0x19a/0x210 [ 118.563243] do_syscall_64+0x3b/0x90 [ 118.563273] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 118.563296] [ 118.563296] -> #0 ((console_sem).lock){....}-{2:2}: [ 118.563334] __lock_acquire+0x2a02/0x5e70 [ 118.563368] lock_acquire+0x1a2/0x530 [ 118.563397] _raw_spin_lock_irqsave+0x39/0x60 [ 118.563416] down_trylock+0xe/0x70 [ 118.563444] __down_trylock_console_sem+0x3b/0xd0 [ 118.563473] vprintk_emit+0x16b/0x560 [ 118.563503] vprintk+0x84/0xa0 [ 118.563532] _printk+0xba/0xf1 [ 118.563552] report_bug.cold+0x72/0xab [ 118.563581] handle_bug+0x3c/0x70 [ 118.563611] exc_invalid_op+0x14/0x50 [ 118.563642] asm_exc_invalid_op+0x16/0x20 [ 118.563664] group_sched_out.part.0+0x2c7/0x460 [ 118.563696] ctx_sched_out+0x8f1/0xc10 [ 118.563727] __perf_event_task_sched_out+0x6d0/0x18d0 [ 118.563747] __schedule+0xedd/0x2470 [ 118.563782] schedule+0xda/0x1b0 [ 118.563812] exit_to_user_mode_prepare+0x114/0x1a0 [ 118.563832] syscall_exit_to_user_mode+0x19/0x40 [ 118.563855] do_syscall_64+0x48/0x90 [ 118.563886] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 118.563909] [ 118.563909] other info that might help us debug this: [ 118.563909] [ 118.563914] Chain exists of: [ 118.563914] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 118.563914] [ 118.563942] Possible unsafe locking scenario: [ 118.563942] [ 118.563946] CPU0 CPU1 [ 118.563950] ---- ---- [ 118.563954] lock(&ctx->lock); [ 118.563965] lock(&rq->__lock); [ 118.563976] lock(&ctx->lock); [ 118.563988] lock((console_sem).lock); [ 118.563999] [ 118.563999] *** DEADLOCK *** [ 118.563999] [ 118.564002] 2 locks held by syz-executor.3/3878: [ 118.564015] #0: ffff88806cf37e98 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 118.564069] #1: ffff88800f443420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 118.564118] [ 118.564118] stack backtrace: [ 118.564123] CPU: 1 PID: 3878 Comm: syz-executor.3 Not tainted 6.0.0-rc7-next-20220929 #1 [ 118.564145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 118.564159] Call Trace: [ 118.564165] [ 118.564173] dump_stack_lvl+0x8b/0xb3 [ 118.564206] check_noncircular+0x263/0x2e0 [ 118.564237] ? format_decode+0x26c/0xb50 [ 118.564265] ? print_circular_bug+0x450/0x450 [ 118.564297] ? enable_ptr_key_workfn+0x20/0x20 [ 118.564328] ? format_decode+0x26c/0xb50 [ 118.564360] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 118.564392] __lock_acquire+0x2a02/0x5e70 [ 118.564432] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 118.564474] lock_acquire+0x1a2/0x530 [ 118.564505] ? down_trylock+0xe/0x70 [ 118.564536] ? lock_release+0x750/0x750 [ 118.564574] ? vprintk+0x84/0xa0 [ 118.564607] _raw_spin_lock_irqsave+0x39/0x60 [ 118.564628] ? down_trylock+0xe/0x70 [ 118.564657] down_trylock+0xe/0x70 [ 118.564687] ? vprintk+0x84/0xa0 [ 118.564718] __down_trylock_console_sem+0x3b/0xd0 [ 118.564750] vprintk_emit+0x16b/0x560 [ 118.564800] vprintk+0x84/0xa0 [ 118.564832] _printk+0xba/0xf1 [ 118.564853] ? record_print_text.cold+0x16/0x16 [ 118.564882] ? report_bug.cold+0x66/0xab [ 118.564916] ? group_sched_out.part.0+0x2c7/0x460 [ 118.564950] report_bug.cold+0x72/0xab [ 118.564984] handle_bug+0x3c/0x70 [ 118.565016] exc_invalid_op+0x14/0x50 [ 118.565050] asm_exc_invalid_op+0x16/0x20 [ 118.565073] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 118.565110] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 6b 17 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 118.565131] RSP: 0018:ffff888015d07c48 EFLAGS: 00010006 [ 118.565148] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.565162] RDX: ffff88801b5c0000 RSI: ffffffff81565e67 RDI: 0000000000000005 [ 118.565176] RBP: ffff88801b4b8000 R08: 0000000000000005 R09: 0000000000000001 [ 118.565190] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88800f443400 [ 118.565204] R13: ffff88806cf3d2c0 R14: ffffffff8547d1a0 R15: 0000000000000002 [ 118.565224] ? group_sched_out.part.0+0x2c7/0x460 [ 118.565261] ? group_sched_out.part.0+0x2c7/0x460 [ 118.565298] ctx_sched_out+0x8f1/0xc10 [ 118.565334] __perf_event_task_sched_out+0x6d0/0x18d0 [ 118.565360] ? lock_is_held_type+0xd7/0x130 [ 118.565386] ? __perf_cgroup_move+0x160/0x160 [ 118.565406] ? set_next_entity+0x304/0x550 [ 118.565438] ? update_curr+0x267/0x740 [ 118.565473] ? lock_is_held_type+0xd7/0x130 [ 118.565499] __schedule+0xedd/0x2470 [ 118.565530] ? io_schedule_timeout+0x150/0x150 [ 118.565561] ? rcu_read_lock_sched_held+0x3e/0x80 [ 118.565598] schedule+0xda/0x1b0 [ 118.565626] exit_to_user_mode_prepare+0x114/0x1a0 [ 118.565649] syscall_exit_to_user_mode+0x19/0x40 [ 118.565673] do_syscall_64+0x48/0x90 [ 118.565706] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 118.565730] RIP: 0033:0x7f7f1a1e1b19 [ 118.565745] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 118.565773] RSP: 002b:00007f7f17757218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 118.565802] RAX: 0000000000000001 RBX: 00007f7f1a2f4f68 RCX: 00007f7f1a1e1b19 [ 118.565823] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7f1a2f4f6c [ 118.565844] RBP: 00007f7f1a2f4f60 R08: 000000000000000e R09: 0000000000000000 [ 118.565860] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f7f1a2f4f6c [ 118.565874] R13: 00007ffd2e38089f R14: 00007f7f17757300 R15: 0000000000022000 [ 118.565898] [ 118.669361] WARNING: CPU: 1 PID: 3878 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 118.671043] Modules linked in: [ 118.671646] CPU: 1 PID: 3878 Comm: syz-executor.3 Not tainted 6.0.0-rc7-next-20220929 #1 [ 118.673105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 118.675116] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 118.676126] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 6b 17 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 118.679446] RSP: 0018:ffff888015d07c48 EFLAGS: 00010006 [ 118.680372] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.681669] RDX: ffff88801b5c0000 RSI: ffffffff81565e67 RDI: 0000000000000005 [ 118.682970] RBP: ffff88801b4b8000 R08: 0000000000000005 R09: 0000000000000001 [ 118.684281] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88800f443400 [ 118.685582] R13: ffff88806cf3d2c0 R14: ffffffff8547d1a0 R15: 0000000000000002 [ 118.686870] FS: 00007f7f17757700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 118.688360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.689420] CR2: 00007fefff4fb6f4 CR3: 0000000015d0a000 CR4: 0000000000350ee0 [ 118.690716] Call Trace: [ 118.691194] [ 118.691612] ctx_sched_out+0x8f1/0xc10 [ 118.692344] __perf_event_task_sched_out+0x6d0/0x18d0 [ 118.693294] ? lock_is_held_type+0xd7/0x130 [ 118.694087] ? __perf_cgroup_move+0x160/0x160 [ 118.694918] ? set_next_entity+0x304/0x550 [ 118.695707] ? update_curr+0x267/0x740 [ 118.696436] ? lock_is_held_type+0xd7/0x130 [ 118.697233] __schedule+0xedd/0x2470 [ 118.697935] ? io_schedule_timeout+0x150/0x150 [ 118.698752] ? rcu_read_lock_sched_held+0x3e/0x80 [ 118.699673] schedule+0xda/0x1b0 [ 118.700315] exit_to_user_mode_prepare+0x114/0x1a0 [ 118.701206] syscall_exit_to_user_mode+0x19/0x40 [ 118.702084] do_syscall_64+0x48/0x90 [ 118.702791] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 118.703726] RIP: 0033:0x7f7f1a1e1b19 [ 118.704425] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 118.707413] RSP: 002b:00007f7f17757218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 118.708473] RAX: 0000000000000001 RBX: 00007f7f1a2f4f68 RCX: 00007f7f1a1e1b19 [ 118.709462] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7f1a2f4f6c [ 118.710459] RBP: 00007f7f1a2f4f60 R08: 000000000000000e R09: 0000000000000000 [ 118.711467] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f7f1a2f4f6c [ 118.712452] R13: 00007ffd2e38089f R14: 00007f7f17757300 R15: 0000000000022000 [ 118.713453] [ 118.713774] irq event stamp: 1176 [ 118.714255] hardirqs last enabled at (1175): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 118.715563] hardirqs last disabled at (1176): [] __schedule+0x1225/0x2470 [ 118.716722] softirqs last enabled at (1068): [] __irq_exit_rcu+0x11b/0x180 [ 118.717906] softirqs last disabled at (1063): [] __irq_exit_rcu+0x11b/0x180 [ 118.719096] ---[ end trace 0000000000000000 ]--- 11:07:36 executing program 6: sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa0, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @rand_addr=' \x01\x00'}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010101}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x81}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}]}, 0xa0}, 0x1, 0x0, 0x0, 0x400c040}, 0x14) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @multicast1}, 0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e23, 0x401, @loopback, 0x6fecaf4e}, 0x1c) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000140)={@multicast1, @empty, r2}, 0xc) [ 119.219742] random: crng reseeded on system resumption [ 119.228600] Restarting kernel threads ... done. [ 119.233465] hrtimer: interrupt took 18946 ns [ 119.418667] random: crng reseeded on system resumption [ 121.093969] loop4: detected capacity change from 0 to 3 [ 121.098417] tmpfs: Unsupported parameter 'huge' [ 121.182663] loop4: detected capacity change from 0 to 3 [ 121.183748] tmpfs: Unsupported parameter 'huge' VM DIAGNOSIS: 11:07:36 Registers: info registers vcpu 0 RAX=ffffffff85edfa9d RBX=0000000000000001 RCX=0000000000000000 RDX=0000000000000000 RSI=1ffffffff0bdbf53 RDI=ffffffff85edfa9c RBP=ffff88803f0275b8 RSP=ffff88803f0274e0 R8 =ffffffff85edfa9a R9 =ffffffff85edfa9e R10=ffffed1007e04eb9 R11=ffff88803f0275a0 R12=ffff88803f0275a1 R13=ffff88803f0275c0 R14=ffff88803f027560 R15=0000000000000007 RIP=ffffffff8111b69c RFL=00000217 [----APC] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd593a0f260 CR3=000000003ebbe000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 756e696c2d34365f 3638782f62696c2f YMM01=0000000000000000 0000000000000000 2e6f747079726362 696c2f756e672d78 YMM02=0000000000000000 0000000000000000 00312e312e6f732e 6f74707972636269 YMM03=0000000000000000 0000000000000000 6c2f756e672d7875 6e696c2d34365f36 YMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823ba3c1 RDI=ffffffff8765a9c0 RBP=ffffffff8765a980 RSP=ffff888015d07690 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000065 R11=0000000000000001 R12=0000000000000065 R13=ffffffff8765a980 R14=0000000000000010 R15=ffffffff823ba3b0 RIP=ffffffff823ba419 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f7f17757700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fefff4fb6f4 CR3=0000000015d0a000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007f7f1a2c87c0 00007f7f1a2c87c8 YMM02=0000000000000000 0000000000000000 00007f7f1a2c87e0 00007f7f1a2c87c0 YMM03=0000000000000000 0000000000000000 00007f7f1a2c87c8 00007f7f1a2c87c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000