last executing test programs: 1.793077186s ago: executing program 0 (id=1): syz_mount_image$vfat(&(0x7f0000000300), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1, 0x39d, &(0x7f0000000800)="$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") syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa"], 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) 1.690353784s ago: executing program 3 (id=4): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000990000000d"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, 0x0, 0x0) 1.556437845s ago: executing program 3 (id=5): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001000000"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={r0}, 0x4) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x3, 0x11, &(0x7f0000000400)=@framed={{0x18, 0x2, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x87}, @snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f00000003c0)="c274386d178550cb864bd57221bc", 0x0, 0x1200000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.37711098s ago: executing program 3 (id=6): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000600), 0x1, 0x56a, &(0x7f0000000c00)="$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") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x160, &(0x7f00000000c0)=ANY=[], &(0x7f0000000380)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000100), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x183081, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="8fedcb5d07081196f37538e486dd6372ce22667f2c00dbf6e97158b33d4fec877f1b6d76745b686158bbcfe8875afdef00010000000029"], 0x20a) 1.344930012s ago: executing program 2 (id=3): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newqdisc={0x24, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, {0xffff}, {0xffff, 0xffff}, {0x2, 0x1}}}, 0x24}, 0x1, 0x0, 0x0, 0x40058}, 0x4000080) 1.191854145s ago: executing program 1 (id=2): timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8031, 0xffffffffffffffff, 0xfffff000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000140)=""/236, 0xec) 1.129988389s ago: executing program 0 (id=7): syz_mount_image$ext4(&(0x7f00000008c0)='ext4\x00', &(0x7f0000000300)='./file1\x00', 0x800080, &(0x7f00000000c0)={[{@test_dummy_encryption}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x6}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x40000}}]}, 0x3, 0x45f, &(0x7f0000000900)="$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") getdents64(0xffffffffffffffff, 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x20) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f0000000a40)={[{@stripe={'stripe', 0x3d, 0x3}}, {@nouid32}, {@jqfmt_vfsold}, {@init_itable}, {@noauto_da_alloc}, {@delalloc}, {@resuid}, {@oldalloc}, {@jqfmt_vfsv1}]}, 0xfc, 0x550, &(0x7f0000000b00)="$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") socket(0x2, 0x3, 0xff) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20040000}, 0x0) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x80011, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000040)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 664.500937ms ago: executing program 2 (id=8): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="450f21aa6767470f01cf0fdf67e566470f3a2095db00d27200f3450fc73486440f306736660fc736440f01d10f01f866b833008ec0", 0x35}], 0x1, 0x2, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f00000000c0)=ANY=[@ANYBLOB="01"]) 217.538193ms ago: executing program 2 (id=9): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000000)='/proc/sys/net/\x00\x00v4\x00\x00s/\x92ync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd1l,'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000100)=""/47, 0x2f) getdents64(r1, 0xfffffffffffffffe, 0x63) 0s ago: executing program 2 (id=10): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f00000021c0)=ANY=[@ANYBLOB="b70200001000b15cbfa300000000000007030000f8ffffff7a0a00fe0000000079a4f0ff00000000b706000000000081ad64020000000000450404000100ff0f1704000001130a00b7050000010000006a0af2fe0000000085000000a3000000b700000000000000950000000000000000e154cd8445974b26c933f7ffffffffe4fbffffff55bb2007ee51050512b5b42128aa090a79507df79f298129daa7a6b2f91af50342115e17392ac627c87867c000006146001e04aeacea799a22a2fa798b5adc43eb27d53319d0ad229e5752548300000000dbc2777df150b7cdd77b2314fd085f028f2ed1a4535550614e09d6378198a6097a670838337af2abd55a87ac0394b2f92ffab7d153d62058d0a413b2173619ccf55520f22c9ca8b6712f3024b7041b1df65b3e1b9bf115646d14ce53d13d0ccacda1ef0900094fa737c28b99938512c816fdcceaede3faedc51d29a47fc813a2ec00f4c7a53ac271d6d7f4ea6bf97f2f33e2ea2e534300bcb3fdc4b4861004eefbda7f54f82a804da4f86bb47a4a69bf9bc5fa96ee293fbd165a5a68488e40b030166565a097b1b44b451de736bb6d43db8dd63d4b77b206000000000000e254a6d491b849a5a787e814c4fd21a18986252a70f8f92eb6f0e8c7db4bf23242a1f2c28159f09943b1b0452d1b72183aacf4a84f9130b775dd4e9e3070756f97ad91935a6ddfa8f90e79321a0574fb30ff0000001989328c8ddc20ea011bf5742e0e0d4334db8b20ce3f9f16cb7fc20fb4791ec85821d0c48fb657c29b309c73f0977e7cde65a82b94c461d7962b0d2277a84af326f3813e2c25a61ec45c3af9948f17da954aff3fc8c108755f75ca13fb7c8bbd8b6e7dac1aba4b20dc7de058a4dfa7e85a8bdf1d41a2d8bda74d66f47cc180f82c5f573c6d294d3665016ac59dda0fde4745db06753a7ac74a2d32f7528751313694bf5700b20ef0c248ddd3da32396a614cacad4aff2066bb5d4045c958559b7dcb98a6273b8c651e24d9f679e4fbe948dfb4cc4a389469600241730459f0123fd39206000000000000eb55dad46de56ef907b059b90b8aa49afb9a79ae5498f6589880ed6eea7b9c670012be05e7de0940313c5870786554df26236ebced9390cb6941b8375d936a7d2120eca291963eb2d537d8ee4de5c12e28ef97d9ebd9c77f1774cf4683c960119451c31539b22809e1d7f0cda06a9fa87d64cb77872a2cd8a104e16bb1a2bacf13464ca03aff14a9aa4bd9539f5096412b92012e095b84c20243ff98df3347f011000000f27e3c33269c0e153b28b2d4410572bc45b9d3fa02208d304d455c36300000000022320178b00cc6ed7966130b547dbf8b497a6103876843ee04ed9ff002000000cd1d00000020000000ef19349ee7f31abc11c800000000000000000000000928ee53595a779d243a48cea769470424d28804c04b2c4324ab7f4a5c81921f0128dfd70b438af60b060000000000000056642b49b745f3bf2cf7908b6d7d748308eea09fc361b4735efbf3411718d6ee7aebf9ef679dbfae9fb4a79f8a836804ed3a1079b0282a12043408cd60b687dcff91af19010000000000000000456f7d2a42bd1304202274f20675eb781925440578e93046aaddea8ec4ca37f71c2710a7ea8ae0dc214e1cc275b26adfa892e6de92000000000000000000ddff004cff9ec780f535e62f4eeee50e5bafecea4d4134f9d006c8d6883eca5c9c58c9e9338c73de2f04f15d005387577f480000ea65559eb00e76e9d0ada201bcbb5c252b28a60ca770663da451790cc36000906d5a9fad98c308e39bd5ffb6151d79c1cee1cd102e3c8e63e9fba05e3633be3f00000015762e5f5a3a0bc33fdbe28a5ffc83f2b485185cc92fe7f791e8f6429309d6adab4b96508e5bf024ed8f8a005f2bbf96c89739f5cf1e750d50517a59a3ad09e8802e8f4f535447cc0fc9d5f99a73145dfcedad69da9cd4375c624600e78f4458542b14f29611f95d4a31838eeb20c20bb82aa31771cd379ec83554cea5e6539db7384e1f58d81f2f2653c4d9818708e25c89b552d7fcd116bce9c764c714c9402c21d1aac59efb28d4f91652f6000000000000000320f8059195729d60c534ee8e8ff0755b67fe4c25edb85bcff24c757aa8090000000000008c420eb4304f66e3a37aaf000000c42a575939206d0c0f0e9dd5fd545470f862f8c3c14fa9ecd1e877b0d8ca84c044859e85e6158f9184bc61a9a284db80e4636c25b96174327d82761c26e329555f9290af4100000000000000ff0ffd3763655500344bae34137f5ab0d534b8d63e4ca3b671f2de1cdf519192c6b59a601fd419adc16e2055b85058f793484305d7a1759782e4c571ee855a47bc00edf5e9020c09ab004321610b857e8717764b633b21cb32f0e03280e09758bd445ab91d20baca005452b79d7b574a247f1d2fe45b3c4e93da3d51de647c10dd49944dc87c92332af00f191b66b6a6f732a91f0e2e9120be61e58c79d497247d278888901d442ad7f8536607a644e9e3d769db497c3960dfde12182334caee994adc38a436367a54b9e182b78e9a0ceb9a2c4f63902c1ad1a7c5a08d0920a23c2a86abbdf357849a651733e57f31019876026888c8ccb85c86b4f8ffffff7f000000002c331fca0e541b7ca211c28ed61c525708a13d115b43f8b1894c8fa8a14dc4810f61ae96c18cc7130000000000002100000000000000000001000027c9a46157a3609b6fd9843ee19ec647249a9375de5858818f3c4a4fa6ce46f4d42b07199de8b99231ace58c77819ee214e49666c464d35ca9b5143ed3b3dc8c17a23692759ccf5a205311b7ab22532697b861dfb54609fd88e6043bd52ae84c1bb0c8000000edb3d42c68a27ef6a1296dfff4a979369b0e8ebc62887aa46e820a74f91381dcc198e353047db70686d147357024eb3cb94f1e89cb5ba0a56aa046b4dc521a3d9356b4b8b5917c4c860495b240e80063bde261fd00000000007271e28ef6806bc8e139c49b91c76bea3858f7f05b47d3e519f1634e8fbd8d31330d89069f9648a2ff93060ff073b3a113e47edf76f7b0976cf2ec447c030931651dd315003b7a6a5433a2bb560ae99ec4b227eda2e63a1c31a2c2bd48a822cbe92b6524e0cd8020ecaa34e19e7141d5e221509342bfe7d294d1eb3de6a50ca0301f89c2ee627e949c68b3a4a426a996d503a26e9a714ee5f72d8805dd1bfbd081f6a5d1f1289dfe14cb9194e26a44fac273461fc5c0e0a33db76cf059f40fa2640b6bfb74dd35391b8fa18479da9f4b6641fce9a24b96767b837ca037a1199735c375c705c798e0e208e4a5259d0bfa526b462af45a6eab34000000000000000000000000c4426344ec1a3366515dee221e747f55d7dd02534bc503b9b28277c253e410986bef2111a99cc448d652929f8a67a6a1d3f00dcad91aff428aade3f85714a1d3ef29acd4d49b62339c10c2ec0dac4728288e78980c1184d8223edbccbf9258b7374e79a1f8bf3fb73c8c6dbb7bbdfc399847db97c02461792e3a49dac16c60c3fcaab222025d78963c3ac899fa8b63f58a30212c9b2d7fe751e2046b78f86e22861b6504c667350244dd6d9189a8b9c45f8aaff9db694811ca86ed978f23eed7459c0382074170cf1e25b0e9ba3d1cc309353eea4cd8ab96bafda393276bdd8d32ead8db9e1b252a37ff7e0d45728fc1a6ec566981bc8ccfe6cc1897449ba5f26a9d66ac73e6f5c401376f23a314e0b9ff997d22f3e34b7524642c248aa813edaa626f0000000000000000000000000000000003ba34b611569a451564d3a5400f9097ffe7a37e765be352be71ee24250d6828562c7e24cb763062d6000c409de6a6135eae8a00000000008d797190a26c933f933aff5c521eeb7a84a62d148a846e74e76b515b6b8be29e8b69310fa130cf6d6b74f33205d3cc218ca554ed8085ae044f5bf2e89a0000bde05c114e7a020fc1a5fd3eeeb822008b2d7d1cc062b51b0aca4956b557e51a1385cc572b0074b0950fb1437de2590bf99ec7ceb69e1fe2465fce099c992d57b804a22e148ae3411523814aee03ee2df877edfabf4aa94f07c6fdd127e57a8bf7975f2e606c25a299980a6e52fcf7849d45bb38573fbba8afef1aa7a24c805f7aee3e39a3000000000000000000000000000000000000878f88c4742ac490951c36c610a0d266588ec6a0bd300cf160b5a5d9e9fafa49ecc8430832d795e727b7fc2b76e7fc4141fdbb82f45d3cdd3fb8d4b443ab4954fdf5c1b9a6ab3e457f098329307ccb0a1989b6c37509692e952e7244f48bc12569ff8eb30d0f887b85b5ef44fb9a7571319190be0c226ed72f346cc4aa071ae0c72fa8bd00d5590c4f4ba65d0c8e1f4870fe3c414681e41b40163eb1aa2a7429a2208cd6e69c7d959e87da3fd0101159a03ab7fe78881ee7a1ee7a2edff75fb18a181e0c54352be2b7a5b5273198291c28d9141deeb3cdba5d414ae4b0000000000000000000000000009eacd83458d8a606be71970497a4fd4ca3b48ca482ab3804e2fac216b3ba613608b1a465456a33fd08491d337d7344c01cfc9e73bf1bca1cbec7614c8c3c76411e61fef6a93da8914490b50bd837d068e9bf8f3348794a44115d163b5ff85629b0a3ad4023448140770de2e5f262b9a50afcc210b8d8ea24b6dd7d068b356f53afaf89acae30935ec92657e37bf0821cbe612ac2aa7baf4d21ab373ea4fea57d0d9ac418862e791df3d1d85bb780fbfa401e09e3745d70174dd9ab52cdcadfd3454916408810090a19fa1cf0df6aa714fbcffbb7d6c7f45237df3296867725fd2bdbcd2f7ab10fea0fe85ce1137e775e4c01a136aed7f1d0d192a95be64bab53144ff3efd87fcb6421483e6a1690408712913dfb10a88201340c96dfd745a84dc177dd7a598ec015daa56eb0924e01df353a9ad69d0a59e40203018c82e74f39f8c4cb8823f0bfdfe170549e305628625f50"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) fsopen(&(0x7f0000000000)='cgroup2\x00', 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_procfs(0x0, &(0x7f0000000640)='net/mcfilter6\x00') openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f00000003c0)) sendmsg$nl_route(r0, 0x0, 0x4054) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newtfilter={0x24, 0x2c, 0xd27, 0x70bd28, 0xfffff000, {0x0, 0x0, 0x0, 0x0, {0xf000, 0xffff}, {}, {0x7}}}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYRES64=r2]) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.149' (ED25519) to the list of known hosts. [ 83.562549][ T5778] cgroup: Unknown subsys name 'net' [ 83.729359][ T5778] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 85.435183][ T5778] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 87.282212][ T5792] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 87.294551][ T5797] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.303049][ T5792] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 87.311978][ T5797] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.320409][ T5797] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.328710][ T5797] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.332265][ T5802] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 87.337107][ T5797] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 87.343959][ T5802] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 87.350604][ T5797] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.359885][ T5802] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 87.365681][ T5792] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 87.373609][ T5802] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 87.379072][ T5797] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 87.391810][ T5802] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 87.398743][ T5804] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 87.400157][ T5802] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 87.407359][ T5804] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 87.423710][ T5797] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 87.433647][ T5797] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 87.434477][ T5104] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 87.441973][ T5797] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 87.448524][ T5104] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 87.455694][ T5797] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 88.144645][ T5789] chnl_net:caif_netlink_parms(): no params data found [ 88.206869][ T5787] chnl_net:caif_netlink_parms(): no params data found [ 88.244819][ T5791] chnl_net:caif_netlink_parms(): no params data found [ 88.312880][ T5788] chnl_net:caif_netlink_parms(): no params data found [ 88.402940][ T5789] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.410326][ T5789] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.419283][ T5789] bridge_slave_0: entered allmulticast mode [ 88.426512][ T5789] bridge_slave_0: entered promiscuous mode [ 88.482686][ T5789] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.489952][ T5789] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.497905][ T5789] bridge_slave_1: entered allmulticast mode [ 88.505452][ T5789] bridge_slave_1: entered promiscuous mode [ 88.578461][ T5787] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.586386][ T5787] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.594805][ T5787] bridge_slave_0: entered allmulticast mode [ 88.602989][ T5787] bridge_slave_0: entered promiscuous mode [ 88.641343][ T5789] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.651173][ T5787] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.658421][ T5787] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.666245][ T5787] bridge_slave_1: entered allmulticast mode [ 88.674605][ T5787] bridge_slave_1: entered promiscuous mode [ 88.695061][ T5791] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.702281][ T5791] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.709705][ T5791] bridge_slave_0: entered allmulticast mode [ 88.717002][ T5791] bridge_slave_0: entered promiscuous mode [ 88.740079][ T5789] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.773703][ T5791] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.781442][ T5791] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.788699][ T5791] bridge_slave_1: entered allmulticast mode [ 88.796672][ T5791] bridge_slave_1: entered promiscuous mode [ 88.803646][ T5788] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.811488][ T5788] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.818691][ T5788] bridge_slave_0: entered allmulticast mode [ 88.825923][ T5788] bridge_slave_0: entered promiscuous mode [ 88.848850][ T5787] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.885425][ T5788] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.893326][ T5788] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.900570][ T5788] bridge_slave_1: entered allmulticast mode [ 88.907561][ T5788] bridge_slave_1: entered promiscuous mode [ 88.918222][ T5789] team0: Port device team_slave_0 added [ 88.927845][ T5789] team0: Port device team_slave_1 added [ 88.936341][ T5787] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.948307][ T5791] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.011260][ T5791] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.053344][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.060368][ T5789] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.087444][ T5789] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.127967][ T5788] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.141835][ T5788] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.151992][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.158994][ T5789] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.185088][ T5789] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.199655][ T5787] team0: Port device team_slave_0 added [ 89.209066][ T5787] team0: Port device team_slave_1 added [ 89.217785][ T5791] team0: Port device team_slave_0 added [ 89.259997][ T5791] team0: Port device team_slave_1 added [ 89.298143][ T5788] team0: Port device team_slave_0 added [ 89.337469][ T5788] team0: Port device team_slave_1 added [ 89.369545][ T5787] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.376641][ T5787] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.402899][ T5787] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.416425][ T5791] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.425998][ T5791] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.452453][ T5791] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.471698][ T5799] Bluetooth: hci2: command tx timeout [ 89.495335][ T5787] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.502484][ T5787] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.529337][ T5787] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.546533][ T5791] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.554055][ T5799] Bluetooth: hci3: command tx timeout [ 89.559605][ T5791] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.561089][ T5797] Bluetooth: hci1: command tx timeout [ 89.585915][ T5791] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.594201][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.602855][ T5799] Bluetooth: hci0: command tx timeout [ 89.609987][ T5788] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.641505][ T5788] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.655628][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.663261][ T5788] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.689502][ T5788] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.706785][ T5789] hsr_slave_0: entered promiscuous mode [ 89.713495][ T5789] hsr_slave_1: entered promiscuous mode [ 89.789123][ T5791] hsr_slave_0: entered promiscuous mode [ 89.796045][ T5791] hsr_slave_1: entered promiscuous mode [ 89.802854][ T5791] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.811590][ T5791] Cannot create hsr debugfs directory [ 89.822882][ T5787] hsr_slave_0: entered promiscuous mode [ 89.829856][ T5787] hsr_slave_1: entered promiscuous mode [ 89.836543][ T5787] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.844226][ T5787] Cannot create hsr debugfs directory [ 89.962188][ T5788] hsr_slave_0: entered promiscuous mode [ 89.968716][ T5788] hsr_slave_1: entered promiscuous mode [ 89.975733][ T5788] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.983608][ T5788] Cannot create hsr debugfs directory [ 90.391412][ T5789] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 90.404947][ T5789] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 90.415710][ T5789] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 90.437256][ T5789] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 90.518725][ T5791] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 90.537200][ T5791] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 90.547940][ T5791] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 90.562545][ T5791] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 90.678607][ T5787] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 90.691613][ T5787] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 90.707016][ T5787] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 90.735565][ T5787] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 90.814741][ T5788] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 90.845751][ T5788] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 90.856065][ T5788] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 90.869126][ T5788] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 90.902127][ T5789] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.950052][ T5789] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.995196][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.002859][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.027967][ T5791] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.049543][ T3487] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.056895][ T3487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.145427][ T5791] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.183671][ T1096] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.191061][ T1096] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.205567][ T1096] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.212795][ T1096] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.258866][ T5787] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.339499][ T5787] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.366834][ T5788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.409003][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.416343][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.454978][ T5788] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.474265][ T1096] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.481586][ T1096] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.510100][ T3487] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.517351][ T3487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.548573][ T3487] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.552180][ T5797] Bluetooth: hci2: command tx timeout [ 91.556392][ T3487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.641754][ T5797] Bluetooth: hci1: command tx timeout [ 91.647247][ T5797] Bluetooth: hci0: command tx timeout [ 91.650951][ T5799] Bluetooth: hci3: command tx timeout [ 91.749712][ T5789] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.927692][ T5791] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.013403][ T5789] veth0_vlan: entered promiscuous mode [ 92.078126][ T5791] veth0_vlan: entered promiscuous mode [ 92.108633][ T5789] veth1_vlan: entered promiscuous mode [ 92.146528][ T5787] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.159768][ T5791] veth1_vlan: entered promiscuous mode [ 92.272940][ T5788] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.302496][ T5791] veth0_macvtap: entered promiscuous mode [ 92.319703][ T5789] veth0_macvtap: entered promiscuous mode [ 92.332813][ T5789] veth1_macvtap: entered promiscuous mode [ 92.347929][ T5791] veth1_macvtap: entered promiscuous mode [ 92.357958][ T1186] cfg80211: failed to load regulatory.db [ 92.366450][ T5787] veth0_vlan: entered promiscuous mode [ 92.395420][ T5787] veth1_vlan: entered promiscuous mode [ 92.419854][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.450450][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.474563][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.487648][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.499615][ T5791] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.518683][ T5789] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.528182][ T5789] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.538157][ T5789] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.547324][ T5789] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.565162][ T5788] veth0_vlan: entered promiscuous mode [ 92.575926][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.588408][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.601543][ T5791] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.623455][ T5788] veth1_vlan: entered promiscuous mode [ 92.654372][ T5791] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.665210][ T5791] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.675298][ T5791] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.684197][ T5791] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.715629][ T5787] veth0_macvtap: entered promiscuous mode [ 92.726905][ T5787] veth1_macvtap: entered promiscuous mode [ 92.818098][ T5788] veth0_macvtap: entered promiscuous mode [ 92.833489][ T5788] veth1_macvtap: entered promiscuous mode [ 92.854163][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.867290][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.879549][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.891026][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.902964][ T5787] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.945217][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.956952][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.967442][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.980444][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.993142][ T5787] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.006547][ T5787] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.016223][ T5787] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.025602][ T5787] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.034385][ T5787] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.068879][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.083698][ T3439] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.087489][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.105837][ T3439] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.106901][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.125308][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.135507][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.146111][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.158886][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.204279][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.216249][ T3439] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.221754][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.228508][ T3439] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.236758][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.255239][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.266988][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.277687][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.289735][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.337719][ T5788] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.346929][ T5788] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.355896][ T5788] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.364765][ T5788] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.392147][ T3439] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.398765][ T1096] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.400132][ T3439] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.416081][ T1096] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.580388][ T3439] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.598713][ T3439] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.631470][ T5799] Bluetooth: hci2: command tx timeout [ 93.650124][ T1096] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.672592][ T1096] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.711421][ T5799] Bluetooth: hci3: command tx timeout [ 93.711442][ T5797] Bluetooth: hci0: command tx timeout [ 93.711477][ T5797] Bluetooth: hci1: command tx timeout [ 93.725921][ T5881] syz.0.1[5881]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 93.787696][ T5881] loop0: detected capacity change from 0 to 512 [ 93.833931][ T1096] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.867415][ T5881] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 93.870954][ T1096] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.013639][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.051661][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.286802][ T5888] loop3: detected capacity change from 0 to 1024 [ 94.413228][ T5888] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 94.484200][ T5897] loop0: detected capacity change from 0 to 512 [ 94.768422][ T5897] EXT4-fs (loop0): Test dummy encryption mode enabled [ 94.793973][ T5897] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 94.839286][ T5897] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 94.887003][ T5905] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 94.926875][ T5897] EXT4-fs (loop0): 1 truncate cleaned up [ 94.953821][ T5897] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.432216][ T5897] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" [ 95.594675][ T5910] ------------[ cut here ]------------ [ 95.601054][ T5910] WARNING: CPU: 0 PID: 5910 at fs/crypto/fname.c:567 fscrypt_fname_siphash+0xa8/0xe0 [ 95.610851][ T5910] Modules linked in: [ 95.614875][ T5910] CPU: 0 PID: 5910 Comm: syz.0.7 Not tainted 6.6.102-syzkaller #0 [ 95.623595][ T5910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 95.635407][ T5910] RIP: 0010:fscrypt_fname_siphash+0xa8/0xe0 [ 95.641493][ T5910] Code: 48 89 d8 48 c1 e8 03 42 0f b6 04 20 84 c0 75 32 8b 33 49 83 c6 40 4c 89 f2 5b 41 5c 41 5e 41 5f e9 ed 57 5a 08 e8 e8 44 82 ff <0f> 0b eb b3 44 89 f9 80 e1 07 38 c1 7c 9e 4c 89 ff e8 a2 8b d9 ff [ 95.661270][ T5910] RSP: 0018:ffffc90004c4edd8 EFLAGS: 00010283 [ 95.667432][ T5910] RAX: ffffffff82034638 RBX: ffffc90004c4eee0 RCX: 0000000000080000 [ 95.675766][ T5910] RDX: ffffc9000e27f000 RSI: 0000000000026478 RDI: 0000000000026479 [ 95.683941][ T5910] RBP: ffffc90004c4ef50 R08: ffff888023905a00 R09: 0000000000000007 [ 95.692299][ T5910] R10: 0000000000000006 R11: 0000000000000002 R12: dffffc0000000000 [ 95.700563][ T5910] R13: ffff8880788f8c08 R14: ffff888031594000 R15: ffff888031594050 [ 95.708590][ T5910] FS: 00007f88ac06c6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 95.717777][ T5797] Bluetooth: hci2: command tx timeout [ 95.724613][ T5910] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.731472][ T5910] CR2: 00007fcb40401000 CR3: 000000005d4e7000 CR4: 00000000003526f0 [ 95.739607][ T5910] Call Trace: [ 95.743079][ T5910] [ 95.746115][ T5910] __ext4fs_dirhash+0x33f/0xe20 [ 95.751226][ T5910] ? ext4fs_dirhash+0x2c0/0x2c0 [ 95.756183][ T5910] ext4fs_dirhash+0x144/0x2c0 [ 95.761022][ T5910] ? ext4_sync_file+0xc10/0xc10 [ 95.766272][ T5910] htree_dirblock_to_tree+0x6cd/0xe70 [ 95.771873][ T5910] ? lockdep_hardirqs_on+0x98/0x150 [ 95.777153][ T5910] ? ext4_htree_fill_tree+0x10f0/0x10f0 [ 95.783048][ T5910] ? kasan_set_track+0x5f/0x70 [ 95.788083][ T5910] ext4_htree_fill_tree+0x5db/0x10f0 [ 95.791418][ T5797] Bluetooth: hci1: command tx timeout [ 95.793971][ T5910] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 95.799230][ T5794] Bluetooth: hci3: command tx timeout [ 95.805236][ T5910] ? ext4_handle_dirty_dirblock+0x620/0x620 [ 95.812262][ T5794] Bluetooth: hci0: command tx timeout [ 95.816520][ T5910] ? inode_query_iversion+0x11f/0x180 [ 95.828111][ T5910] ext4_readdir+0x2b1d/0x39d0 [ 95.833059][ T5910] ? ext4_dir_llseek+0x4b0/0x4b0 [ 95.838077][ T5910] ? __might_sleep+0xe0/0xe0 [ 95.842779][ T5910] ? read_lock_is_recursive+0x20/0x20 [ 95.848212][ T5910] ? inode_to_bdi+0x69/0xf0 [ 95.852902][ T5910] ? iterate_dir+0xcb/0x580 [ 95.857469][ T5910] ? down_read_killable+0x1d0/0x340 [ 95.862835][ T5910] ? fsnotify_perm+0x271/0x5e0 [ 95.867661][ T5910] iterate_dir+0x1c2/0x580 [ 95.872397][ T5910] ovl_dir_read+0xfc/0x560 [ 95.876885][ T5910] ? ovl_check_d_type_supported+0x8e/0x100 [ 95.883168][ T5910] ovl_check_d_type_supported+0x99/0x100 [ 95.888906][ T5910] ? ovl_cleanup_whiteouts+0x340/0x340 [ 95.894549][ T5910] ? ovl_check_d_type_supported+0x100/0x100 [ 95.900698][ T5910] ? do_raw_spin_unlock+0x121/0x230 [ 95.905969][ T5910] ? _raw_spin_unlock+0x28/0x40 [ 95.910987][ T5910] ? ovl_get_trap_inode+0x139/0x190 [ 95.916247][ T5910] ovl_get_workdir+0x487/0x1740 [ 95.921218][ T5910] ? ovl_fill_super+0x3560/0x3560 [ 95.926299][ T5910] ? ovl_inuse_trylock+0xbd/0xd0 [ 95.931930][ T5910] ? __lock_acquire+0x7c80/0x7c80 [ 95.937215][ T5910] ? __rwlock_init+0x150/0x150 [ 95.942971][ T5910] ? clone_mnt+0xa10/0xc60 [ 95.947653][ T5910] ? do_raw_spin_unlock+0x121/0x230 [ 95.953943][ T5910] ? _raw_spin_unlock+0x28/0x40 [ 95.958866][ T5910] ? ovl_inuse_trylock+0xbd/0xd0 [ 95.964020][ T5910] ovl_fill_super+0x1345/0x3560 [ 95.968950][ T5910] ? ida_alloc_range+0x79e/0x830 [ 95.974135][ T5910] ? virtio_fs_zero_page_range+0x140/0x140 [ 95.980012][ T5910] ? sget_fc+0x7f0/0x8d0 [ 95.984406][ T5910] ? __lock_acquire+0x7c80/0x7c80 [ 95.989499][ T5910] ? down_write+0x162/0x1f0 [ 95.994411][ T5910] ? down_read_killable+0x340/0x340 [ 96.000228][ T5910] ? sget_fc+0x7f0/0x8d0 [ 96.004700][ T5910] ? kill_litter_super+0xb0/0xb0 [ 96.009786][ T5910] ? virtio_fs_zero_page_range+0x140/0x140 [ 96.015738][ T5910] get_tree_nodev+0xb5/0x140 [ 96.020420][ T5910] vfs_get_tree+0x8c/0x280 [ 96.024987][ T5910] do_new_mount+0x24b/0xa40 [ 96.030002][ T5910] __se_sys_mount+0x2da/0x3c0 [ 96.034882][ T5910] ? __x64_sys_mount+0xc0/0xc0 [ 96.039822][ T5910] ? lockdep_hardirqs_on+0x98/0x150 [ 96.045163][ T5910] ? __x64_sys_mount+0x20/0xc0 [ 96.049984][ T5910] do_syscall_64+0x55/0xb0 [ 96.054620][ T5910] ? clear_bhb_loop+0x40/0x90 [ 96.059345][ T5910] ? clear_bhb_loop+0x40/0x90 [ 96.064213][ T5910] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 96.070222][ T5910] RIP: 0033:0x7f88ab18ebe9 [ 96.074779][ T5910] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 96.094608][ T5910] RSP: 002b:00007f88ac06c038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 96.103227][ T5910] RAX: ffffffffffffffda RBX: 00007f88ab3b6090 RCX: 00007f88ab18ebe9 [ 96.111582][ T5910] RDX: 0000200000000b80 RSI: 0000200000000080 RDI: 0000000000000000 [ 96.119605][ T5910] RBP: 00007f88ab211e19 R08: 0000200000000040 R09: 0000000000000000 [ 96.127728][ T5910] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 96.136337][ T5910] R13: 00007f88ab3b6128 R14: 00007f88ab3b6090 R15: 00007ffcf5f55e28 [ 96.144602][ T5910] [ 96.147677][ T5910] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 96.155323][ T5910] CPU: 0 PID: 5910 Comm: syz.0.7 Not tainted 6.6.102-syzkaller #0 [ 96.163180][ T5910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 96.173885][ T5910] Call Trace: [ 96.177222][ T5910] [ 96.180187][ T5910] dump_stack_lvl+0x16c/0x230 [ 96.184894][ T5910] ? show_regs_print_info+0x20/0x20 [ 96.190208][ T5910] ? load_image+0x3b0/0x3b0 [ 96.194843][ T5910] panic+0x2c0/0x710 [ 96.198807][ T5910] ? bpf_jit_dump+0xd0/0xd0 [ 96.203371][ T5910] __warn+0x2e0/0x470 [ 96.207414][ T5910] ? fscrypt_fname_siphash+0xa8/0xe0 [ 96.212987][ T5910] ? fscrypt_fname_siphash+0xa8/0xe0 [ 96.218467][ T5910] report_bug+0x2be/0x4f0 [ 96.222816][ T5910] ? fscrypt_fname_siphash+0xa8/0xe0 [ 96.228206][ T5910] ? fscrypt_fname_siphash+0xa8/0xe0 [ 96.233556][ T5910] ? fscrypt_fname_siphash+0xaa/0xe0 [ 96.239055][ T5910] handle_bug+0xcf/0x120 [ 96.243342][ T5910] exc_invalid_op+0x1a/0x50 [ 96.247964][ T5910] asm_exc_invalid_op+0x1a/0x20 [ 96.252840][ T5910] RIP: 0010:fscrypt_fname_siphash+0xa8/0xe0 [ 96.258758][ T5910] Code: 48 89 d8 48 c1 e8 03 42 0f b6 04 20 84 c0 75 32 8b 33 49 83 c6 40 4c 89 f2 5b 41 5c 41 5e 41 5f e9 ed 57 5a 08 e8 e8 44 82 ff <0f> 0b eb b3 44 89 f9 80 e1 07 38 c1 7c 9e 4c 89 ff e8 a2 8b d9 ff [ 96.278395][ T5910] RSP: 0018:ffffc90004c4edd8 EFLAGS: 00010283 [ 96.284573][ T5910] RAX: ffffffff82034638 RBX: ffffc90004c4eee0 RCX: 0000000000080000 [ 96.292598][ T5910] RDX: ffffc9000e27f000 RSI: 0000000000026478 RDI: 0000000000026479 [ 96.300774][ T5910] RBP: ffffc90004c4ef50 R08: ffff888023905a00 R09: 0000000000000007 [ 96.308773][ T5910] R10: 0000000000000006 R11: 0000000000000002 R12: dffffc0000000000 [ 96.316761][ T5910] R13: ffff8880788f8c08 R14: ffff888031594000 R15: ffff888031594050 [ 96.324775][ T5910] ? fscrypt_fname_siphash+0xa8/0xe0 [ 96.330197][ T5910] ? fscrypt_fname_siphash+0xa8/0xe0 [ 96.335640][ T5910] __ext4fs_dirhash+0x33f/0xe20 [ 96.340539][ T5910] ? ext4fs_dirhash+0x2c0/0x2c0 [ 96.345435][ T5910] ext4fs_dirhash+0x144/0x2c0 [ 96.350139][ T5910] ? ext4_sync_file+0xc10/0xc10 [ 96.355032][ T5910] htree_dirblock_to_tree+0x6cd/0xe70 [ 96.360524][ T5910] ? lockdep_hardirqs_on+0x98/0x150 [ 96.365773][ T5910] ? ext4_htree_fill_tree+0x10f0/0x10f0 [ 96.371357][ T5910] ? kasan_set_track+0x5f/0x70 [ 96.376143][ T5910] ext4_htree_fill_tree+0x5db/0x10f0 [ 96.381449][ T5910] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 96.387568][ T5910] ? ext4_handle_dirty_dirblock+0x620/0x620 [ 96.393586][ T5910] ? inode_query_iversion+0x11f/0x180 [ 96.398993][ T5910] ext4_readdir+0x2b1d/0x39d0 [ 96.403751][ T5910] ? ext4_dir_llseek+0x4b0/0x4b0 [ 96.408714][ T5910] ? __might_sleep+0xe0/0xe0 [ 96.413427][ T5910] ? read_lock_is_recursive+0x20/0x20 [ 96.418912][ T5910] ? inode_to_bdi+0x69/0xf0 [ 96.423524][ T5910] ? iterate_dir+0xcb/0x580 [ 96.428227][ T5910] ? down_read_killable+0x1d0/0x340 [ 96.433559][ T5910] ? fsnotify_perm+0x271/0x5e0 [ 96.438378][ T5910] iterate_dir+0x1c2/0x580 [ 96.442951][ T5910] ovl_dir_read+0xfc/0x560 [ 96.447419][ T5910] ? ovl_check_d_type_supported+0x8e/0x100 [ 96.453356][ T5910] ovl_check_d_type_supported+0x99/0x100 [ 96.459034][ T5910] ? ovl_cleanup_whiteouts+0x340/0x340 [ 96.464625][ T5910] ? ovl_check_d_type_supported+0x100/0x100 [ 96.470635][ T5910] ? do_raw_spin_unlock+0x121/0x230 [ 96.475959][ T5910] ? _raw_spin_unlock+0x28/0x40 [ 96.480844][ T5910] ? ovl_get_trap_inode+0x139/0x190 [ 96.486080][ T5910] ovl_get_workdir+0x487/0x1740 [ 96.490956][ T5910] ? ovl_fill_super+0x3560/0x3560 [ 96.496001][ T5910] ? ovl_inuse_trylock+0xbd/0xd0 [ 96.500952][ T5910] ? __lock_acquire+0x7c80/0x7c80 [ 96.506082][ T5910] ? __rwlock_init+0x150/0x150 [ 96.510875][ T5910] ? clone_mnt+0xa10/0xc60 [ 96.515334][ T5910] ? do_raw_spin_unlock+0x121/0x230 [ 96.520578][ T5910] ? _raw_spin_unlock+0x28/0x40 [ 96.525467][ T5910] ? ovl_inuse_trylock+0xbd/0xd0 [ 96.530458][ T5910] ovl_fill_super+0x1345/0x3560 [ 96.535450][ T5910] ? ida_alloc_range+0x79e/0x830 [ 96.540535][ T5910] ? virtio_fs_zero_page_range+0x140/0x140 [ 96.546457][ T5910] ? sget_fc+0x7f0/0x8d0 [ 96.550818][ T5910] ? __lock_acquire+0x7c80/0x7c80 [ 96.555861][ T5910] ? down_write+0x162/0x1f0 [ 96.560387][ T5910] ? down_read_killable+0x340/0x340 [ 96.565616][ T5910] ? sget_fc+0x7f0/0x8d0 [ 96.569886][ T5910] ? kill_litter_super+0xb0/0xb0 [ 96.574843][ T5910] ? virtio_fs_zero_page_range+0x140/0x140 [ 96.580667][ T5910] get_tree_nodev+0xb5/0x140 [ 96.585379][ T5910] vfs_get_tree+0x8c/0x280 [ 96.589899][ T5910] do_new_mount+0x24b/0xa40 [ 96.594426][ T5910] __se_sys_mount+0x2da/0x3c0 [ 96.599125][ T5910] ? __x64_sys_mount+0xc0/0xc0 [ 96.604000][ T5910] ? lockdep_hardirqs_on+0x98/0x150 [ 96.609217][ T5910] ? __x64_sys_mount+0x20/0xc0 [ 96.614011][ T5910] do_syscall_64+0x55/0xb0 [ 96.618444][ T5910] ? clear_bhb_loop+0x40/0x90 [ 96.623134][ T5910] ? clear_bhb_loop+0x40/0x90 [ 96.627828][ T5910] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 96.633747][ T5910] RIP: 0033:0x7f88ab18ebe9 [ 96.638182][ T5910] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 96.657828][ T5910] RSP: 002b:00007f88ac06c038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 96.666291][ T5910] RAX: ffffffffffffffda RBX: 00007f88ab3b6090 RCX: 00007f88ab18ebe9 [ 96.674401][ T5910] RDX: 0000200000000b80 RSI: 0000200000000080 RDI: 0000000000000000 [ 96.682497][ T5910] RBP: 00007f88ab211e19 R08: 0000200000000040 R09: 0000000000000000 [ 96.690587][ T5910] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 96.698595][ T5910] R13: 00007f88ab3b6128 R14: 00007f88ab3b6090 R15: 00007ffcf5f55e28 [ 96.706717][ T5910] [ 96.710182][ T5910] Kernel Offset: disabled [ 96.714576][ T5910] Rebooting in 86400 seconds..