last executing test programs: 20.667063312s ago: executing program 2 (id=1732): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001b80)=ANY=[@ANYBLOB="b702000000000000bfa300000000000007030000f0ffffff7a0af0ff0200000079a4f0ff00000000b706000000000081ad64020000000000450404000100ff0f1704000001130a00b7050000010000006a0af2fe000000008500000042000000b700000000000010950000000000000000e154cd8445974b26c933f7ffffffffe4fbffffff55bb2007ee51050512b5b42128aa090a79507df79f298129daa7a6b2f91af50342115e17392ac627c87881c000006146001e04aeacea799a22a2fa798b5adc43eb27d53319d0ad229e5752548300000000dbc2777df150b7cdd77b85b941092314fd085f028f2ed1a4535550614e09d6378198a6097a670838337af2abd55a87ac0394b2f92ffab7d153d62058d0a413b2173619ccf55520f22c9ca8b6712f3024b7041b1df65b3e1b9bf115646d14ce53d13d0ccacda1ef0900094fa737c28b99938512c816fdcceaede3faedc51d29a47fc813a2ec00f4c7a53ac271d6d7f4ea6bf97f2f33e2ea2e534300bcb3fdc4b4861004eefbda7f54f82a804da4f85db47a4a69bf9bc5fa96ee293fbd165a5a68488e40b030166565a097b1b44b451de736bb6d43db8db03d4b7745fef1d04ec633dee254a6d491b849a5a787e814c4fd21a18986252a70f8f92eb6f0e8c7db4bf23242a1f2c28159f09943b1b0452d1b72183aacf4a84f9130b775dd4e9e3070756f97ad791fa99dac06b57479321a0574fb30ff0000001989328c8ddc20ea011bf5742e0e0d4334db8b20ce3f9f16cb7fc20fb4791ec85821d0c48fb657c29b309c73f0977e7cde65a82b94c461d7962b0d2277a84af326f37f3e2c25a61ec45c3af97a8f17da954aff3fc8c108755f75ca13fb7c8bbd8b6e7dac1aba4b20dc7de058a4dfa7e85a8bdf1d41a2d8bda74d66f47cc180f82c5f573c6d294d3665016ac59dda0fde4745db06753a7ac74a2d32f7528751313694bf5700b20ef0c248ddd3da32396a614cacad4aff2066bb5d4045c958559b7dcb98a6273b8c651e24d9f679e4fbe948dfb4cc4a389469608241730459f0123fd39206000000000000eb55dad46de56ef907b059b90b8aa49afb9a79ae5498f6589880ed6eea7f9c670012be05e7de0940313c5870786554df26236ebced9390cb6941b8375d936a7d2120eca291963eb2d537d8ee4de5c183c960119451c31539b22809e1d7f0cda06a9fa87d64cb77872a2cd8a104e16bb1a2bacf13464ca03aff14a9aa4bd9539f5096412b92012e095b84c20243ff98df3347f0e399d1b9f27e3c33269c0e153b28b2d4410572bc45b9d3fa02208d304d455c36300000000022320178b00cc6ed7966130b547dbf8b497af002000000cd1d00000020000000ef19349ee7f31abc11c800000000000000000000000928ee53595a779d243a48cea769470424d28804c04b2c4324ab7f4a5c81921f0128dfd70b438af60b060000000000000056642b49b745f3bf2c4af38ffb7d748308eea09fc361b4735efbf3411718d6ee7aebf9ef679dbfae9fb4a79f8a836801ed3a1079b0282a12043408cd60b687dcff91af19010000000000000000456f7d2a42bd13da202274f20675eb781925441578e93046aaddea8ec4ca37f71c2710a7ea8ae0dc214e1cc275b26adfa892e6de92000000000000000000ddff004cff9ec7ffff35e62f4eeee50e5bafecea4d4134f9d006c8d6883eca5c9c58c9e93311ab5009c68c73de2f04f15d005387577f480000ea65559eb00e76e9d0ada201bcbb5c252b28a60ca770663da451790cc36000906d5a9fad98c308e39bd5ffb6151d79c1cee1cd102e3c8e63e9fba05e3633be3f00000015762e5f5a3a0bc33fdbe28a5ffc83f2b485185cc92fe7f791e8f6429309d6adab4b7e508e5bf024ed8f8a005f2bbf96c89739f5cf1e750d50517a59a3ad09e8802e8f4f535447cc0fc9d5f99a73145dfcedad69da9cd4375c624600e78f4458542b14f29611f95d4a31838eeb20c20bb82aa31771cd379ec83554cea5e6539db7384e1f58d81f2f2653c4d9818708e27c89b552d7fcd116bce9c764c714c9402c21d181aac59efb28d4f91652f6750b6ec962802c0320f8059195729d60c534ee8e8ff0755b67fe4c25edb85bcff24c757aa8090000000000008c420eb4304f66e3a37aaf000000c42a570f0e9dd5fd545470f862f8c3c14fa9ecd1e877b0d8ca84c044859e85e6158f9184bc61a9a284db80e4636c25b96174327d82761c26e329555f9290af4100000000000000749efd3763655500344bae34137f5ab0d534b8d63e4ca3b671f2de1cdf519192c6b59a601fd419adc16e2055b85058f793484305d7a1759782e4c571ee855a47bc00edf5e9020c09ab004321610b857e8717764b633b21cb32f0eb3280e09758bd445ab91d20baca005452b79d7b574a247f1d2fe45b3c4e93da3d51de647c10dd49944dc87c92332af00f191b66b6a6f732a91f0e2e9120be61e58c79d497247d278888901d442ad7f8536605a644e9e3d769db497c3960dfde12182334caee994adc38a436367a54b9e182b78e9a0ceb9a2c4f63902c1ad1a7c5a08d09a0a23c2a86abbdf357849a651733e57f31019876026888c8ccb85c86b4f8ffffff7f000000002c331fca0e541b7ca211c28ed61c525708a13d115b43f8b1894c8fa8a14dc4810f61ae96bf704526a8919bc700002100000000000000000001000027c9a46157a3609b6fd9843ee19ec647249a9375de5858818f3c4a4fa6ce46f4d42b07199de8b99231ace58c77819ee214e49666c464d35ca9b5143ed3b3dc8c17a23692759ccf5a205311b7ab22532697b861dfb54609fd88e6043bd52ae84c1bb0c8a6c769f952283a1f4e3842edb3d42c68a27ef6a1296dfff4a979369b0e8ebc62887aa46e820a74f91381ccc198e353047db70686d147357024eb3cb94f1e89cb5ba0a56aa046b4dc521a3d9356b4b8b5917c4c860495b240e80063bde261fd00000000007271e28ef6806bc8e139c49b91c76bea3858f78fbd8d31330d89069f9648a2ff93060ff073b3a113e47edf76f7d116d2b0976cf2ec447c030931651dd315003b7a6a5433a2"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c40)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb35, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@bloom_filter={0x1e, 0x0, 0x1, 0x7}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, 0x0, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000580)="adfcc9cadf6cab66f313b093c93493ba7d34fd50019eff2b62b597c3194ffdad9e9ec0af6f5148b9b718", 0x0, 0x9, r1, 0x4}, 0x38) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x40}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a700000095"], &(0x7f0000000b00)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x30004081) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x200, 0x1}, 0x0, 0x0, 0xc2ba, 0x9, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) recvmsg(r3, &(0x7f0000000e80)={0x0, 0x0, 0x0}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x10000, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="48000000140081fb7059ae08060c040002fff903905800000000000000006fabca3b4e7d06a6bd7c00000000030000068a562ad6e74703c48f93bc06020000004603b886a5e54f8f", 0x48}], 0x1}, 0x4000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x2000300, 0xe, 0x0, &(0x7f0000000000)="63eced8e46dc3f0adf3389f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="b40000000000000069105a00000000000400000000000000950000000000004bbe00"], &(0x7f0000000080)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) 19.759275096s ago: executing program 4 (id=1733): r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x20000015) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)='R', 0x1}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000100)={r2}) sendmsg$kcm(r2, &(0x7f0000001880)={0x0, 0x0, 0x0}, 0x1) 19.637589799s ago: executing program 3 (id=1736): socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x2063) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x3) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="b40000000000000069144c0000000000040000000000000095400000000000008e6581e425ef46a35d2abd16d6e0d20d82a43f1a919821244f398e6766cbca64154b1e7db41757e5f96ae42b0450b87169996c0aa10012047126451068d7bceb6df187af8f2b4e7220232f2f1595d56f572eefbfcd744256a55e5c6feb3d92511759622bfd7562fabff698e1db087984041617f0cb9799"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x48) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)=ANY=[], 0x50) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffff, 0x8a410, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_config_ext, 0x8018, 0x0, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x0, 0x8a, 0x0, 0x0, 0x0, 0x0, 0x68020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x6, 0x2}, 0x206, 0x2000000003, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x8f3, 0x0, 0x4}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000040), 0xcf) sendmsg$inet(r1, &(0x7f00000004c0)={&(0x7f00000001c0)={0x2, 0x4e23, @remote}, 0x10, 0x0}, 0x80) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="00000000000000002702000014005800b7030000000000008500000059000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000000000000b70000000000000095"], &(0x7f0000000c80)='syzkaller\x00'}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x61}, @call={0x85, 0x0, 0x0, 0x23}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x18000000000002a0, 0x14, 0x0, &(0x7f0000000100)="b9ff033168440372b89e14f008004d5613fdbe33", 0x0, 0x9, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x7}]}) ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r3, 0x40107446, &(0x7f0000000180)) close(r3) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x80, 0x2, 0x5, 0x6, 0xfa, 0x0, 0x80000000, 0x0, 0xa, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3e3d, 0x2, @perf_config_ext={0x2e527988, 0x7}, 0x7742, 0x7a, 0x7c4733b7, 0x6, 0x8, 0x3f, 0x1, 0x0, 0x2, 0x0, 0x1}, 0xffffffffffffffff, 0xa, r0, 0x2) socket$kcm(0x2b, 0x1, 0x0) 19.575818491s ago: executing program 2 (id=1737): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={0x0, 0x8}, 0x90, 0xa4, 0x0, 0x9, 0xa1, 0x9b9b, 0x8, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1802000000000000000000000020000085000000d000000095"], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x4, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x6, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xfff0000000000000, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x10, 0x2, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r3 = socket$kcm(0x2c, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x11b, 0x2, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x6, &(0x7f0000000540), 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x70}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x3, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x60, 0x200000}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8946, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_clone(0x100000, 0x0, 0x0, 0x0, 0x0, 0x0) 18.869477839s ago: executing program 1 (id=1740): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x11c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x4, 0x4, 0x4, 0x4, 0x1}, 0x48) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000700)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0xa, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x4, 0x2}}, @var={0x8, 0x0, 0x0, 0xe, 0x4}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x4a}, 0x20) socketpair(0x1, 0x805, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r2, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000004000000001"], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="180000000000000000000000000000001812", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000020000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000d40)={0x1b, 0x0, 0x0, 0x4, 0x0, r4, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x2}, 0x50) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000e40)=@bpf_ext={0x1c, 0x15, &(0x7f0000000bc0)=@raw=[@btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @generic={0x3, 0xb, 0x3, 0x5, 0xffffff80}, @cb_func={0x18, 0x9, 0x4, 0x0, 0xfffffffffffffffb}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x1}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r4}}, @call={0x85, 0x0, 0x0, 0xc}], &(0x7f0000000c80)='syzkaller\x00', 0x0, 0x5f, &(0x7f0000000cc0)=""/95, 0x40f00, 0x0, '\x00', 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x23abc, 0xffffffffffffffff, 0x3, &(0x7f0000000dc0)=[r0, r4, r4, r0, r4, r6], &(0x7f0000000e00)=[{0x1, 0x4, 0xe, 0x5}, {0x2, 0x2, 0x8, 0x1}, {0x1, 0x5, 0x1}], 0x10, 0x21}, 0x94) socketpair$unix(0x1, 0x5, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='blkio.bfq.time\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000940)={r4, 0x58, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000980)='cgroup.controllers\x00', 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000b00)=@bpf_ext={0x1c, 0x14, &(0x7f0000000540)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r7}}, {}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r4}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000600)='syzkaller\x00', 0x10001, 0x71, &(0x7f00000007c0)=""/113, 0x41000, 0x55, '\x00', r8, 0x0, r9, 0x8, &(0x7f00000009c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000a00)={0x0, 0x7, 0x7fffffff, 0x7fffffff}, 0x10, 0x1de03, r5, 0x6, &(0x7f0000000a40)=[r4, r4, r4, r4, r0], &(0x7f0000000a80)=[{0x0, 0x1, 0xd, 0xc}, {0x2, 0x4, 0x10, 0x9}, {0x0, 0x5, 0x0, 0x4}, {0x3, 0x3, 0x9, 0x5}, {0x1, 0x5, 0x7, 0x1}, {0x0, 0x2, 0x8}], 0x10, 0x2e5}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x1a, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x5, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c"], 0x0, 0xfffffffffffffe3d}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x89a0, &(0x7f0000000080)) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x89a2, &(0x7f0000000080)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000002400000024"], 0x0, 0x42, 0x0, 0x1, 0xe988}, 0x28) sendmsg$inet(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)}, {&(0x7f00000001c0)}], 0x2, &(0x7f0000000240)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffffffb3}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}], 0x48}, 0x4008004) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x89a2, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000208500000001000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 18.799651631s ago: executing program 4 (id=1741): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000380)='cgroup.procs\x00', 0x2, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12) write$cgroup_int(r5, &(0x7f00000000c0), 0x12) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x2, 0x3, 0x84) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000080)="7c72257375bcc9e8fa245608", 0xc}, {&(0x7f00000002c0)="dee00e13bd18ac394bf1b42eee5755ce8ac8fe5abe1c25b39d8667e2a0de51642bc3e90ce2193e42d566ba8d4bf1c88e296c529b753ef080d34eff75b371590242cec172b5e11157d1bacfc41d01533cb836f42ba39581fd2651ee7473a800cb993333820698b26e082b57792aec73abfe4092ce1c90dfa8f69e3e7ef2fb8723091a3196ba555e77645c2432ed20461ccd47b757d50d377145b6606510ea0b1e8263935b8e1cb7dbe47d5202776d629c882c5b0b73e860bc5191eb6415b352a81ba14f3b9081b90d9f824e38a9ce5f87be18ebea2db45e5d13c3b983ddb1b8791ca38057", 0xe4}, {&(0x7f00000003c0)="9180c8226978fddb6d2d9524efa18bca7c6fee41d3e83f7d7b10cf530ece81637adb01fcd0423c6f0a17a9c48f912dadf76afa0a0d4c00bfd722c9c8e3141ca19a0e4ad4ec23b9e0799a5316a6fab253c5b08f00e625aaa753f3edca0c94b4ee272d28f82e81f3765d688b3477bc9e094aa91c77b573459588d674d6eb678b66abb50f54d32d47032c5eefec04f3cb0331ae7f7684a8c2b9d52dbbbbe5cf4daf84371bb7b55a6b01ecd017e1adc3ffffca95551b034c68127bb4c41174bfe07bf519bed14d46aae06d5780b418e66283245a545ebd05504a3414fa0950c8962aca759baa3e3846", 0xe7}, {&(0x7f00000004c0)="402904f78fe7cfbc1f8351ec398e4c1642606a223a47c72144f9518ab18b26312a1f4b7d3e74b6db99a1aa3f30896d98c1459a27a6ebead4d5109e5318982e95d0071690802a264f9b6ccb510888c013c15183a2c9667f48d136e7cf20b3a93add09ba566eb969f81f83398f17444a2ffdc8e464eaa3cc89a460d8b4a77eb3d066123e81507dd622527f01ca98d7553e769ff19069d7543b5e", 0x99}, {&(0x7f0000000580)="d4cf94078d3e04311cf2f5b27fab2eef47fbcf1d320ed998690dc1767151e3427f573024c0cd83d336906b27b46d2ebb9289968ed557d185641a3904a0a4cab2a8efb40941dea146073245f5477679a08a", 0x51}, {&(0x7f0000000600)="98d08b4fb1ce89a978fb4975a6c825e1a73e2168b3199d39c069eb94ced6e35a55064b2be052707132555c93cd99367859ab8d7d82aaeab1a4350e89c486ae68341958342e9c1818a2cd1299f4ccb98387623d7bc03a2651a6c0b4d0e40c98984a8dcaa89ed4169ab18f47d8ffab7e3800267a42015414998899d04dbb358b383dff39321b89fc376a8571df53ed69702e6713bbca78491731228f832474e1bfe5cb59d71e22c13e3aa3effe0205301e3d", 0xb1}], 0x6}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0], 0x0, 0xb5, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x50, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x100000b7, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000009c0)=r8, 0x4) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x80002, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0xd, 0xd, &(0x7f0000000a80)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1, 0xc8}, @tail_call={{0x18, 0x2, 0x1, 0x0, r5}}, @map_fd={0x18, 0x0, 0x1, 0x0, r5}, @map_idx={0x18, 0x9, 0x5, 0x0, 0x5}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xe}, 0x94) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000100)={'bridge_slave_1\x00', 0x200}) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000140)="6700000011008188040f56ecdb4cb9cca7480ef436000000e3bd6efb440009000e000a0010000000ba80010000005a8c3774fa0af3dc59a933bb40f273599dc85e1038c1e7a6d3361d83b20000319cdf5656826edaaa11032701c61ec66654b07637055f205766225c7f82078ccebcb9a4f187f7a4e98f09cdc2649fb1a9c2d4bf6bcf81c54b5008a9a8", 0x8a}], 0x1}, 0x0) 18.778692901s ago: executing program 2 (id=1742): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) r2 = syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a00)=ANY=[], 0x5000}, 0x0) mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000005c0)=r2, 0x12) r5 = openat$cgroup_ro(r3, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000040)=0x1, 0x12) openat$cgroup_freezer_state(r0, &(0x7f0000000080), 0x2, 0x0) 18.730317373s ago: executing program 3 (id=1743): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b00000001811", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = getpid() perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x0, 0x7, 0x0, 0x2, 0x20460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={0x0}, 0x202, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x204}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r2 = socket$kcm(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r2, 0x107, 0xd, &(0x7f00000000c0), 0x4f) recvmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x400001c0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="010000201000"}) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r0}, 0xc) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10150, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x1, 0x8, 0x0, 0x2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x23, &(0x7f0000000040), 0xcf) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000006"], 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x62, 0x62, 0x6, [@fwd={0xd}, @decl_tag={0x10, 0x0, 0x0, 0x11, 0x5, 0xa}, @enum={0x7, 0x4, 0x0, 0x6, 0x4, [{0xb, 0x3}, {0xa, 0x5}, {0x8}, {0xf, 0x10001}]}, @datasec={0x3, 0x1, 0x0, 0xf, 0x2, [{0x2, 0x5, 0x90b}], 'Yp'}]}, {0x0, [0x30, 0x2e, 0x61, 0x2e]}}, &(0x7f0000000700)=""/36, 0x82, 0x24, 0x1, 0x1}, 0x28) 18.338832933s ago: executing program 1 (id=1745): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10014, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x1000, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="c00e00007200911fdabcf8b30771a54a07"], 0xfe33) sendmsg$unix(r1, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000400)="8d", 0x1}], 0x300, &(0x7f0000001a00)=ANY=[@ANYBLOB="140000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x5000}, 0x0) mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, 0x0, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000040)=0x1, 0x12) openat$cgroup_freezer_state(r0, &(0x7f0000000080), 0x2, 0x0) 18.310400824s ago: executing program 4 (id=1746): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x41) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x3000c085) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r1) socket$kcm(0xa, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @random="010000000700"}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x18000000000002a0, 0x15, 0x0, &(0x7f0000001840)="b9ff0307683a268cb8091a990053", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x483}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f00000011c0)=ANY=[], &(0x7f0000000540)=""/20, 0xf1, 0x14, 0x0, 0xd}, 0x28) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x40) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x3, 0x0, 0x0}, 0x94) socketpair(0x23, 0x0, 0x400, &(0x7f0000000300)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x33, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_config_ext={0x2000004f3, 0x3}, 0xdf3c4cc673043df2, 0x0, 0x0, 0x4, 0xb6, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) 18.111860909s ago: executing program 3 (id=1747): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001b80)=ANY=[@ANYBLOB="b702000000000000bfa300000000000007030000f0ffffff7a0af0ff0200000079a4f0ff00000000b706000000000081ad64020000000000450404000100ff0f1704000001130a00b7050000010000006a0af2fe000000008500000042000000b700000000000010950000000000000000e154cd8445974b26c933f7ffffffffe4fbffffff55bb2007ee51050512b5b42128aa090a79507df79f298129daa7a6b2f91af50342115e17392ac627c87881c000006146001e04aeacea799a22a2fa798b5adc43eb27d53319d0ad229e5752548300000000dbc2777df150b7cdd77b85b941092314fd085f028f2ed1a4535550614e09d6378198a6097a670838337af2abd55a87ac0394b2f92ffab7d153d62058d0a413b2173619ccf55520f22c9ca8b6712f3024b7041b1df65b3e1b9bf115646d14ce53d13d0ccacda1ef0900094fa737c28b99938512c816fdcceaede3faedc51d29a47fc813a2ec00f4c7a53ac271d6d7f4ea6bf97f2f33e2ea2e534300bcb3fdc4b4861004eefbda7f54f82a804da4f85db47a4a69bf9bc5fa96ee293fbd165a5a68488e40b030166565a097b1b44b451de736bb6d43db8db03d4b7745fef1d04ec633dee254a6d491b849a5a787e814c4fd21a18986252a70f8f92eb6f0e8c7db4bf23242a1f2c28159f09943b1b0452d1b72183aacf4a84f9130b775dd4e9e3070756f97ad791fa99dac06b57479321a0574fb30ff0000001989328c8ddc20ea011bf5742e0e0d4334db8b20ce3f9f16cb7fc20fb4791ec85821d0c48fb657c29b309c73f0977e7cde65a82b94c461d7962b0d2277a84af326f37f3e2c25a61ec45c3af97a8f17da954aff3fc8c108755f75ca13fb7c8bbd8b6e7dac1aba4b20dc7de058a4dfa7e85a8bdf1d41a2d8bda74d66f47cc180f82c5f573c6d294d3665016ac59dda0fde4745db06753a7ac74a2d32f7528751313694bf5700b20ef0c248ddd3da32396a614cacad4aff2066bb5d4045c958559b7dcb98a6273b8c651e24d9f679e4fbe948dfb4cc4a389469608241730459f0123fd39206000000000000eb55dad46de56ef907b059b90b8aa49afb9a79ae5498f6589880ed6eea7f9c670012be05e7de0940313c5870786554df26236ebced9390cb6941b8375d936a7d2120eca291963eb2d537d8ee4de5c183c960119451c31539b22809e1d7f0cda06a9fa87d64cb77872a2cd8a104e16bb1a2bacf13464ca03aff14a9aa4bd9539f5096412b92012e095b84c20243ff98df3347f0e399d1b9f27e3c33269c0e153b28b2d4410572bc45b9d3fa02208d304d455c36300000000022320178b00cc6ed7966130b547dbf8b497af002000000cd1d00000020000000ef19349ee7f31abc11c800000000000000000000000928ee53595a779d243a48cea769470424d28804c04b2c4324ab7f4a5c81921f0128dfd70b438af60b060000000000000056642b49b745f3bf2c4af38ffb7d748308eea09fc361b4735efbf3411718d6ee7aebf9ef679dbfae9fb4a79f8a836801ed3a1079b0282a12043408cd60b687dcff91af19010000000000000000456f7d2a42bd13da202274f20675eb781925441578e93046aaddea8ec4ca37f71c2710a7ea8ae0dc214e1cc275b26adfa892e6de92000000000000000000ddff004cff9ec7ffff35e62f4eeee50e5bafecea4d4134f9d006c8d6883eca5c9c58c9e93311ab5009c68c73de2f04f15d005387577f480000ea65559eb00e76e9d0ada201bcbb5c252b28a60ca770663da451790cc36000906d5a9fad98c308e39bd5ffb6151d79c1cee1cd102e3c8e63e9fba05e3633be3f00000015762e5f5a3a0bc33fdbe28a5ffc83f2b485185cc92fe7f791e8f6429309d6adab4b7e508e5bf024ed8f8a005f2bbf96c89739f5cf1e750d50517a59a3ad09e8802e8f4f535447cc0fc9d5f99a73145dfcedad69da9cd4375c624600e78f4458542b14f29611f95d4a31838eeb20c20bb82aa31771cd379ec83554cea5e6539db7384e1f58d81f2f2653c4d9818708e27c89b552d7fcd116bce9c764c714c9402c21d181aac59efb28d4f91652f6750b6ec962802c0320f8059195729d60c534ee8e8ff0755b67fe4c25edb85bcff24c757aa8090000000000008c420eb4304f66e3a37aaf000000c42a570f0e9dd5fd545470f862f8c3c14fa9ecd1e877b0d8ca84c044859e85e6158f9184bc61a9a284db80e4636c25b96174327d82761c26e329555f9290af4100000000000000749efd3763655500344bae34137f5ab0d534b8d63e4ca3b671f2de1cdf519192c6b59a601fd419adc16e2055b85058f793484305d7a1759782e4c571ee855a47bc00edf5e9020c09ab004321610b857e8717764b633b21cb32f0eb3280e09758bd445ab91d20baca005452b79d7b574a247f1d2fe45b3c4e93da3d51de647c10dd49944dc87c92332af00f191b66b6a6f732a91f0e2e9120be61e58c79d497247d278888901d442ad7f8536605a644e9e3d769db497c3960dfde12182334caee994adc38a436367a54b9e182b78e9a0ceb9a2c4f63902c1ad1a7c5a08d09a0a23c2a86abbdf357849a651733e57f31019876026888c8ccb85c86b4f8ffffff7f000000002c331fca0e541b7ca211c28ed61c525708a13d115b43f8b1894c8fa8a14dc4810f61ae96bf704526a8919bc700002100000000000000000001000027c9a46157a3609b6fd9843ee19ec647249a9375de5858818f3c4a4fa6ce46f4d42b07199de8b99231ace58c77819ee214e49666c464d35ca9b5143ed3b3dc8c17a23692759ccf5a205311b7ab22532697b861dfb54609fd88e6043bd52ae84c1bb0c8a6c769f952283a1f4e3842edb3d42c68a27ef6a1296dfff4a979369b0e8ebc62887aa46e820a74f91381ccc198e353047db70686d147357024eb3cb94f1e89cb5ba0a56aa046b4dc521a3d9356b4b8b5917c4c860495b240e80063bde261fd00000000007271e28ef6806bc8e139c49b91c76bea3858f78fbd8d31330d89069f9648a2ff93060ff073b3a113e47edf76f7d116d2b0976cf2ec447c030931651dd315003b7a6a5433a2"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c40)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb35, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@bloom_filter={0x1e, 0x0, 0x1, 0x7}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, 0x0, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000580)="adfcc9cadf6cab66f313b093c93493ba7d34fd50019eff2b62b597c3194ffdad9e9ec0af6f5148b9b718", 0x0, 0x9, r1, 0x4}, 0x38) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x40}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a700000095"], &(0x7f0000000b00)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x30004081) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x1}, 0x0, 0x0, 0xc2ba, 0x9, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) recvmsg(r3, &(0x7f0000000e80)={0x0, 0x0, 0x0}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x10000, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="48000000140081fb7059ae08060c040002fff903905800000000000000006fabca3b4e7d06a6bd7c00000000030000068a562ad6e74703c48f93bc06020000004603b886a5e54f8f", 0x48}], 0x1}, 0x4000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x2000300, 0xe, 0x0, &(0x7f0000000000)="63eced8e46dc3f0adf3389f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="b40000000000000069105a00000000000400000000000000950000000000004bbe00"], &(0x7f0000000080)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) 17.827896206s ago: executing program 1 (id=1748): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e00000004000000080000000c"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = getpid() perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x0, 0x7, 0x0, 0x2, 0x20460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={0x0}, 0x202, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x0, 0x1}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20488, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xb}, 0x114905, 0x2, 0x10000, 0x1, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7}, r2, 0xe, 0xffffffffffffffff, 0x1) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x204}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r3 = socket$kcm(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r3, 0x107, 0xd, &(0x7f00000000c0), 0x4f) recvmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x400001c0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="010000201000"}) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1}, 0xc) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10150, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x1, 0x8, 0x0, 0x2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r5, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x41) r6 = socket$kcm(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b405000000000000610434000000000063012c00000000fb00000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x85}, 0x52) setsockopt$sock_attach_bpf(r6, 0x29, 0x23, &(0x7f0000000040), 0xcf) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000006"], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r7, 0x58, &(0x7f0000000900)}, 0xffffffffffffffa9) 17.794793397s ago: executing program 0 (id=1749): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0e000000040000000400000009"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={0xffffffffffffffff, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="df12c9f7b9a60000000000000000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 17.590779502s ago: executing program 2 (id=1750): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x41) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x3000c085) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r1) socket$kcm(0xa, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @random="010000000700"}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x18000000000002a0, 0x15, 0x0, &(0x7f0000001840)="b9ff0307683a268cb8091a990053", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0x10, 0x2, 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f00000011c0)=ANY=[], &(0x7f0000000540)=""/20, 0xf1, 0x14, 0x0, 0xd}, 0x28) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="140000", 0x3}], 0x1}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x3, 0x0, 0x0}, 0x94) socketpair(0x23, 0x0, 0x400, &(0x7f0000000300)) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x33, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_config_ext={0x2000004f3, 0x3}, 0xdf3c4cc673043df2, 0x0, 0x0, 0x4, 0xb6, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x5, 0x84) socket$kcm(0x2, 0x3, 0x2) 17.545520704s ago: executing program 3 (id=1751): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0xfffffedf, 0x10, &(0x7f0000000040), 0xffffff95, 0x0, 0xffffffffffffffff, 0xd}, 0x48) r1 = socket$kcm(0x2, 0x5, 0x84) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="12000000060000000400000002"], 0x48) r3 = socket$kcm(0xa, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'pim6reg1\x00', @link_local}) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r5) socketpair$unix(0x1, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$SIOCSIFHWADDR(r5, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) socketpair(0xf, 0x4, 0x8, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8970, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r2}, &(0x7f0000000080)=0x1000000, &(0x7f0000000180)=r3}, 0x20) recvmsg$kcm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/249, 0xf9}], 0x1}, 0x40000140) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) syz_clone(0x10006000, &(0x7f0000000240)="43a4b66879b52f130836f9d4697c24ca57750f948ef138e513d2ede6b9f599210c1ea3f86ff7c15751c0cb95069abdfa9b684aa6ada88f6750b458eb8cd04567470acde528c226ecc4f50f473cd856b62c4f46bda00b4c3737a3cd94e724cebab7cb2b81437edc5efa3787d473f0765eddbc96800213e28e3ac5be8d41c1215b64a7d5bb6e56c1772c73aec6cd30731c880467454184d67b670986b7e66d929243975b09f213c9fdce0040b04beb9fdc", 0xb0, &(0x7f0000000340), &(0x7f0000000380), &(0x7f0000000440)="3af80b6c02b4e12bf5a502ef594c84cdfda4457a4f9f6746f33baed96c6576d3f08b18a3ec79d014547b60fbb7307ece30871b4374eaeaf936e5f579e8e2bd70625236e7d98966994f74588fed3b6970ead3eef4022602559e7d62f4283b60") recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x6e, &(0x7f0000000000)=r7, 0x10) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000000000)={'dvmrp0\x00', 0x200}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x2000000, 0x10, 0x0, &(0x7f0000000200)="0000000000000000000000000000a7c0", 0x0, 0xc69a, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 17.544782993s ago: executing program 0 (id=1761): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0e000000040000000400000009"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={0xffffffffffffffff, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="df12c9f7b9a60000000000000000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 17.507295004s ago: executing program 4 (id=1752): r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001cc0)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x20000015) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)='R', 0x1}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) sendmsg$kcm(r2, &(0x7f0000001880)={0x0, 0x0, 0x0}, 0x1) 17.30689637s ago: executing program 0 (id=1753): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x41) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x3000c085) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r0) socket$kcm(0xa, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @random="010000000700"}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x18000000000002a0, 0x15, 0x0, &(0x7f0000001840)="b9ff0307683a268cb8091a990053", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) 17.29686784s ago: executing program 1 (id=1754): socket$kcm(0xa, 0x2, 0x3a) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) close(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b1a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x41, 0x71, &(0x7f0000000080)="3365bc403b12c843507071d064d261d654480b8046671437689f41625ca84da22ea20175a09e3fba7a0e49c47258a9e638383c33ceab051ddbb44362bd689d6ea8", &(0x7f0000000100)=""/113, 0x7, 0x0, 0x36, 0xb8, &(0x7f0000000180)="cc3477f4db5337d173652916d2744e307e30591ac1e910b13cc12d82a429ddb84229c6bc89c055748c8ecace51a9e1b3b276e33a69d0", &(0x7f0000000200)="3a092a0229ac63f90a66643268b81f8c74755336bba8941b76d2df7eb287271a1c18b6f93c80bb7f911a2e07e376838230b81bc5392bde635e727cb152b6755d4f7619cacc1bc315b0a836a618ef75c7fdfedfc406b96af144f756ba74a45b1ed86d91541d3ee3b16a2eb68bc34599ce62f90069ea054b533aee477671d0401cafe8affa41fe99bb3b3adec3050681dbead135b5082ea64ab0816e7878a614f4beb92733520c94ab1a86300818df01a12f667c5944c11243", 0x7, 0x0, 0x7}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x14090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xb3b, 0xfffffffffffffff8}, 0x840, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180200000100000000000000000000008500000087000000850000007d00000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_procs(r3, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x73e2, 0x8}, 0x5000, 0x0, 0x0, 0x0, 0x4000000, 0xa, 0x0, 0x0, 0x100}, 0x0, 0xfffffffffffffff9, 0xffffffffffffffff, 0x9) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000080)) syz_open_procfs$namespace(0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0xe, 0x0, &(0x7f0000000040)="2b1c52ac82e71ea05b0c5e43ede4", 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffdf8, 0x0, &(0x7f0000000fc0)="dd5e48aa95ac0000"}, 0x50) r5 = socket$kcm(0x11, 0x20000000000000a, 0x300) socket$kcm(0x11, 0x200000000000002, 0x300) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b0000000700000001000100090000"], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000340)=r1, 0x4) socket$kcm(0x11, 0x200000000000002, 0x300) close(r5) bpf$MAP_CREATE(0x0, 0x0, 0x50) recvmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000380)=@abs, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000400)=""/53, 0x35}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/147, 0x93}], 0x3, &(0x7f0000000880)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x100}, 0x40000003) 16.572448539s ago: executing program 1 (id=1755): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x11c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x4, 0x4, 0x4, 0x4, 0x1}, 0x48) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000700)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0xa, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x4, 0x2}}, @var={0x8, 0x0, 0x0, 0xe, 0x4}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x4a}, 0x20) socketpair(0x1, 0x805, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r2, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000004000000001"], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="180000000000000000000000000000001812", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000020000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000d40)={0x1b, 0x0, 0x0, 0x4, 0x0, r4, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x2}, 0x50) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000e40)=@bpf_ext={0x1c, 0x15, &(0x7f0000000bc0)=@raw=[@btf_id={0x18, 0x0, 0x3, 0x0, 0x3}, @generic={0x3, 0xb, 0x3, 0x5, 0xffffff80}, @cb_func={0x18, 0x9, 0x4, 0x0, 0xfffffffffffffffb}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x1}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r4}}, @call={0x85, 0x0, 0x0, 0xc}], &(0x7f0000000c80)='syzkaller\x00', 0x0, 0x5f, &(0x7f0000000cc0)=""/95, 0x40f00, 0x0, '\x00', 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x23abc, 0xffffffffffffffff, 0x3, &(0x7f0000000dc0)=[r0, r4, r4, r0, r4, r6], &(0x7f0000000e00)=[{0x1, 0x4, 0xe, 0x5}, {0x2, 0x2, 0x8, 0x1}, {0x1, 0x5, 0x1}], 0x10, 0x21}, 0x94) socketpair$unix(0x1, 0x5, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='blkio.bfq.time\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000940)={r4, 0x58, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000980)='cgroup.controllers\x00', 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000b00)=@bpf_ext={0x1c, 0x14, &(0x7f0000000540)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r7}}, {}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r4}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000600)='syzkaller\x00', 0x10001, 0x71, &(0x7f00000007c0)=""/113, 0x41000, 0x55, '\x00', r8, 0x0, r9, 0x8, &(0x7f00000009c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000a00)={0x0, 0x7, 0x7fffffff, 0x7fffffff}, 0x10, 0x1de03, r5, 0x6, &(0x7f0000000a40)=[r4, r4, r4, r4, r0], &(0x7f0000000a80)=[{0x0, 0x1, 0xd, 0xc}, {0x2, 0x4, 0x10, 0x9}, {0x0, 0x5, 0x0, 0x4}, {0x3, 0x3, 0x9, 0x5}, {0x1, 0x5, 0x7, 0x1}, {0x0, 0x2, 0x8}], 0x10, 0x2e5}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x1a, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x5, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c"], 0x0, 0xfffffffffffffe3d}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x89a0, &(0x7f0000000080)) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x89a2, &(0x7f0000000080)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000002400000024"], 0x0, 0x42, 0x0, 0x1, 0xe988}, 0x28) sendmsg$inet(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)}, {&(0x7f00000001c0)}], 0x2, &(0x7f0000000240)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffffffb3}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}], 0x48}, 0x4008004) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x89a2, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000208500000001000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 16.52689105s ago: executing program 0 (id=1756): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000380)='cgroup.procs\x00', 0x2, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12) write$cgroup_int(r5, &(0x7f00000000c0), 0x12) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x2, 0x3, 0x84) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000080)="7c72257375bcc9e8fa245608", 0xc}, {&(0x7f00000002c0)="dee00e13bd18ac394bf1b42eee5755ce8ac8fe5abe1c25b39d8667e2a0de51642bc3e90ce2193e42d566ba8d4bf1c88e296c529b753ef080d34eff75b371590242cec172b5e11157d1bacfc41d01533cb836f42ba39581fd2651ee7473a800cb993333820698b26e082b57792aec73abfe4092ce1c90dfa8f69e3e7ef2fb8723091a3196ba555e77645c2432ed20461ccd47b757d50d377145b6606510ea0b1e8263935b8e1cb7dbe47d5202776d629c882c5b0b73e860bc5191eb6415b352a81ba14f3b9081b90d9f824e38a9ce5f87be18ebea2db45e5d13c3b983ddb1b8791ca38057", 0xe4}, {&(0x7f00000003c0)="9180c8226978fddb6d2d9524efa18bca7c6fee41d3e83f7d7b10cf530ece81637adb01fcd0423c6f0a17a9c48f912dadf76afa0a0d4c00bfd722c9c8e3141ca19a0e4ad4ec23b9e0799a5316a6fab253c5b08f00e625aaa753f3edca0c94b4ee272d28f82e81f3765d688b3477bc9e094aa91c77b573459588d674d6eb678b66abb50f54d32d47032c5eefec04f3cb0331ae7f7684a8c2b9d52dbbbbe5cf4daf84371bb7b55a6b01ecd017e1adc3ffffca95551b034c68127bb4c41174bfe07bf519bed14d46aae06d5780b418e66283245a545ebd05504a3414fa0950c8962aca759baa3e3846", 0xe7}, {&(0x7f00000004c0)="402904f78fe7cfbc1f8351ec398e4c1642606a223a47c72144f9518ab18b26312a1f4b7d3e74b6db99a1aa3f30896d98c1459a27a6ebead4d5109e5318982e95d0071690802a264f9b6ccb510888c013c15183a2c9667f48d136e7cf20b3a93add09ba566eb969f81f83398f17444a2ffdc8e464eaa3cc89a460d8b4a77eb3d066123e81507dd622527f01ca98d7553e769ff19069d7543b5e", 0x99}, {&(0x7f0000000580)="d4cf94078d3e04311cf2f5b27fab2eef47fbcf1d320ed998690dc1767151e3427f573024c0cd83d336906b27b46d2ebb9289968ed557d185641a3904a0a4cab2a8efb40941dea146073245f5477679a08a", 0x51}, {&(0x7f0000000600)="98d08b4fb1ce89a978fb4975a6c825e1a73e2168b3199d39c069eb94ced6e35a55064b2be052707132555c93cd99367859ab8d7d82aaeab1a4350e89c486ae68341958342e9c1818a2cd1299f4ccb98387623d7bc03a2651a6c0b4d0e40c98984a8dcaa89ed4169ab18f47d8ffab7e3800267a42015414998899d04dbb358b383dff39321b89fc376a8571df53ed69702e6713bbca78491731228f832474e1bfe5cb59d71e22c13e3aa3effe0205301e3d", 0xb1}], 0x6}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0], 0x0, 0xb5, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x50, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x100000b7, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000009c0)=r8, 0x4) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x80002, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0xd, 0xd, &(0x7f0000000a80)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1, 0xc8}, @tail_call={{0x18, 0x2, 0x1, 0x0, r5}}, @map_fd={0x18, 0x0, 0x1, 0x0, r5}, @map_idx={0x18, 0x9, 0x5, 0x0, 0x5}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xe}, 0x94) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000100)={'bridge_slave_1\x00', 0x200}) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000140)="6700000011008188040f56ecdb4cb9cca7480ef436000000e3bd6efb440009000e000a0010000000ba80010000005a8c3774fa0af3dc59a933bb40f273599dc85e1038c1e7a6d3361d83b20000319cdf5656826edaaa11032701c61ec66654b07637055f205766225c7f82078ccebcb9a4f187f7a4e98f09cdc2649fb1a9c2d4bf6bcf81c54b5008a9a8", 0x8a}], 0x1}, 0x0) 16.52113287s ago: executing program 2 (id=1757): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b00000001811", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = getpid() perf_event_open(0x0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x204}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r2 = socket$kcm(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r2, 0x107, 0xd, &(0x7f00000000c0), 0x4f) recvmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x400001c0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="010000201000"}) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r0}, 0xc) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10150, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x1, 0x8, 0x0, 0x2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x23, &(0x7f0000000040), 0xcf) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000006"], 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x62, 0x62, 0x6, [@fwd={0xd}, @decl_tag={0x10, 0x0, 0x0, 0x11, 0x5, 0xa}, @enum={0x7, 0x4, 0x0, 0x6, 0x4, [{0xb, 0x3}, {0xa, 0x5}, {0x8}, {0xf, 0x10001}]}, @datasec={0x3, 0x1, 0x0, 0xf, 0x2, [{0x2, 0x5, 0x90b}], 'Yp'}]}, {0x0, [0x30, 0x2e, 0x61, 0x2e]}}, &(0x7f0000000700)=""/36, 0x82, 0x24, 0x1, 0x1}, 0x28) 16.449383882s ago: executing program 4 (id=1758): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10014, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x1000, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="c00e00007200911fdabcf8b30771a54a07"], 0xfe33) sendmsg$unix(r1, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000400)="8d", 0x1}], 0x300, &(0x7f0000001a00)=ANY=[@ANYBLOB="140000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x5000}, 0x0) mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, 0x0, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000040)=0x1, 0x12) openat$cgroup_freezer_state(r0, &(0x7f0000000080), 0x2, 0x0) 16.415569353s ago: executing program 3 (id=1759): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x41) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x3000c085) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r1) socket$kcm(0xa, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @random="010000000700"}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x18000000000002a0, 0x15, 0x0, &(0x7f0000001840)="b9ff0307683a268cb8091a990053", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x483}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f00000011c0)=ANY=[], &(0x7f0000000540)=""/20, 0xf1, 0x14, 0x0, 0xd}, 0x28) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="140000", 0x3}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x40) socketpair(0x23, 0x0, 0x400, &(0x7f0000000300)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15.975698525s ago: executing program 1 (id=1760): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xc2ba, 0x2, 0x4000000, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x40008}, 0x0, 0xc, 0xffffffffffffffff, 0x0) recvmsg$unix(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4000005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="9feb0100180000000000000002"], 0x0, 0x27}, 0x28) write$cgroup_subtree(r3, &(0x7f0000000180)=ANY=[@ANYRES8=r2, @ANYBLOB=','], 0x9a) r6 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r6, 0x29, 0x8, 0x0, 0x0) socketpair(0x27, 0x1, 0xfffffffd, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x10d, 0x3, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x20) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=0x1, @ANYBLOB='\x00'/18, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r9 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r9, &(0x7f0000000600)={&(0x7f00000001c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000640)="80", 0x26892}], 0x1}, 0xfc) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000240)={r7}) sendmsg$inet(r9, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x64010102}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000200)="cd", 0x1}], 0x1}, 0x240448c4) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x746f2f51, &(0x7f0000000080)=[{&(0x7f0000000040)="3f0400001c00810ce00f80ecdb4cb9f207c804a01f000000400006fb0a0002000a0ada1b40d80300000000000000", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) 15.795440159s ago: executing program 4 (id=1762): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c40)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb35, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@bloom_filter={0x1e, 0x0, 0x1, 0x7}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, 0x0, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000580)="adfcc9cadf6cab66f313b093c93493ba7d34fd50019eff2b62b597c3194ffdad9e9ec0af6f5148b9b718", 0x0, 0x9, r1, 0x4}, 0x38) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x40}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb702000008000000182300", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a700000095"], &(0x7f0000000b00)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x30004081) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x200, 0x1}, 0x0, 0x0, 0xc2ba, 0x9, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) recvmsg(r3, &(0x7f0000000e80)={0x0, 0x0, 0x0}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x10000, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="48000000140081fb7059ae08060c040002fff903905800000000000000006fabca3b4e7d06a6bd7c00000000030000068a562ad6e74703c48f93bc06020000004603b886a5e54f8f", 0x48}], 0x1}, 0x4000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x2000300, 0xe, 0x0, &(0x7f0000000000)="63eced8e46dc3f0adf3389f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="b40000000000000069105a00000000000400000000000000950000000000004bbe00"], &(0x7f0000000080)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) 15.727278941s ago: executing program 2 (id=1763): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x41) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x3000c085) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r1) socket$kcm(0xa, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @random="010000000700"}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x18000000000002a0, 0x15, 0x0, &(0x7f0000001840)="b9ff0307683a268cb8091a990053", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x483}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f00000011c0)=ANY=[], &(0x7f0000000540)=""/20, 0xf1, 0x14, 0x0, 0xd}, 0x28) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x40) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x3, 0x0, 0x0}, 0x94) socketpair(0x23, 0x0, 0x400, &(0x7f0000000300)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x33, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_config_ext={0x2000004f3, 0x3}, 0xdf3c4cc673043df2, 0x0, 0x0, 0x4, 0xb6, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) 15.438836018s ago: executing program 0 (id=1764): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0e000000040000000400000009"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={0xffffffffffffffff, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="df12c9f7b9a60000000000000000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 15.40082366s ago: executing program 3 (id=1765): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e00000004000000080000000c"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = getpid() perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x0, 0x7, 0x0, 0x2, 0x20460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={0x0}, 0x202, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x0, 0x1}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20488, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xb}, 0x114905, 0x2, 0x10000, 0x1, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7}, r2, 0xe, 0xffffffffffffffff, 0x1) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x204}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r3 = socket$kcm(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r3, 0x107, 0xd, &(0x7f00000000c0), 0x4f) recvmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x400001c0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="010000201000"}) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1}, 0xc) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10150, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x1, 0x8, 0x0, 0x2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r5, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x41) r6 = socket$kcm(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b405000000000000610434000000000063012c00000000fb00000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x85}, 0x52) setsockopt$sock_attach_bpf(r6, 0x29, 0x23, &(0x7f0000000040), 0xcf) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000006"], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r7, 0x58, &(0x7f0000000900)}, 0xffffffffffffffa9) 15.081176458s ago: executing program 0 (id=1766): socket$kcm(0xa, 0x2, 0x3a) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) close(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b1a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x41, 0x71, &(0x7f0000000080)="3365bc403b12c843507071d064d261d654480b8046671437689f41625ca84da22ea20175a09e3fba7a0e49c47258a9e638383c33ceab051ddbb44362bd689d6ea8", &(0x7f0000000100)=""/113, 0x7, 0x0, 0x36, 0xb8, &(0x7f0000000180)="cc3477f4db5337d173652916d2744e307e30591ac1e910b13cc12d82a429ddb84229c6bc89c055748c8ecace51a9e1b3b276e33a69d0", &(0x7f0000000200)="3a092a0229ac63f90a66643268b81f8c74755336bba8941b76d2df7eb287271a1c18b6f93c80bb7f911a2e07e376838230b81bc5392bde635e727cb152b6755d4f7619cacc1bc315b0a836a618ef75c7fdfedfc406b96af144f756ba74a45b1ed86d91541d3ee3b16a2eb68bc34599ce62f90069ea054b533aee477671d0401cafe8affa41fe99bb3b3adec3050681dbead135b5082ea64ab0816e7878a614f4beb92733520c94ab1a86300818df01a12f667c5944c11243", 0x7, 0x0, 0x7}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x14090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xb3b, 0xfffffffffffffff8}, 0x840, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180200000100000000000000000000008500000087000000850000007d00000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_procs(r3, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x73e2, 0x8}, 0x5000, 0x0, 0x0, 0x0, 0x4000000, 0xa, 0x0, 0x0, 0x100}, 0x0, 0xfffffffffffffff9, 0xffffffffffffffff, 0x9) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000080)) syz_open_procfs$namespace(0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0xe, 0x0, &(0x7f0000000040)="2b1c52ac82e71ea05b0c5e43ede4", 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffdf8, 0x0, &(0x7f0000000fc0)="dd5e48aa95ac0000"}, 0x50) r5 = socket$kcm(0x11, 0x20000000000000a, 0x300) socket$kcm(0x11, 0x200000000000002, 0x300) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b0000000700000001000100090000"], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000340)=r1, 0x4) socket$kcm(0x11, 0x200000000000002, 0x300) close(r5) bpf$MAP_CREATE(0x0, 0x0, 0x50) recvmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000380)=@abs, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000400)=""/53, 0x35}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/147, 0x93}], 0x3, &(0x7f0000000880)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x100}, 0x40000003) 0s ago: executing program 32 (id=1766): socket$kcm(0xa, 0x2, 0x3a) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) close(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b1a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x41, 0x71, &(0x7f0000000080)="3365bc403b12c843507071d064d261d654480b8046671437689f41625ca84da22ea20175a09e3fba7a0e49c47258a9e638383c33ceab051ddbb44362bd689d6ea8", &(0x7f0000000100)=""/113, 0x7, 0x0, 0x36, 0xb8, &(0x7f0000000180)="cc3477f4db5337d173652916d2744e307e30591ac1e910b13cc12d82a429ddb84229c6bc89c055748c8ecace51a9e1b3b276e33a69d0", &(0x7f0000000200)="3a092a0229ac63f90a66643268b81f8c74755336bba8941b76d2df7eb287271a1c18b6f93c80bb7f911a2e07e376838230b81bc5392bde635e727cb152b6755d4f7619cacc1bc315b0a836a618ef75c7fdfedfc406b96af144f756ba74a45b1ed86d91541d3ee3b16a2eb68bc34599ce62f90069ea054b533aee477671d0401cafe8affa41fe99bb3b3adec3050681dbead135b5082ea64ab0816e7878a614f4beb92733520c94ab1a86300818df01a12f667c5944c11243", 0x7, 0x0, 0x7}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x14090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xb3b, 0xfffffffffffffff8}, 0x840, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180200000100000000000000000000008500000087000000850000007d00000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_procs(r3, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x73e2, 0x8}, 0x5000, 0x0, 0x0, 0x0, 0x4000000, 0xa, 0x0, 0x0, 0x100}, 0x0, 0xfffffffffffffff9, 0xffffffffffffffff, 0x9) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000080)) syz_open_procfs$namespace(0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0xe, 0x0, &(0x7f0000000040)="2b1c52ac82e71ea05b0c5e43ede4", 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffdf8, 0x0, &(0x7f0000000fc0)="dd5e48aa95ac0000"}, 0x50) r5 = socket$kcm(0x11, 0x20000000000000a, 0x300) socket$kcm(0x11, 0x200000000000002, 0x300) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b0000000700000001000100090000"], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000340)=r1, 0x4) socket$kcm(0x11, 0x200000000000002, 0x300) close(r5) bpf$MAP_CREATE(0x0, 0x0, 0x50) recvmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000380)=@abs, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000400)=""/53, 0x35}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/147, 0x93}], 0x3, &(0x7f0000000880)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x100}, 0x40000003) kernel console output (not intermixed with test programs): 6][ T6769] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 198.198185][ T6776] C: renamed from team_slave_0 [ 198.257521][ T6776] netlink: 'syz.2.766': attribute type 3 has an invalid length. [ 198.325877][ T6776] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 198.364086][ T6780] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.767'. [ 198.418874][ T6780] bridge_slave_1: default FDB implementation only supports local addresses [ 199.528754][ T6823] FAULT_INJECTION: forcing a failure. [ 199.528754][ T6823] name failslab, interval 1, probability 0, space 0, times 0 [ 199.544059][ T6820] FAULT_INJECTION: forcing a failure. [ 199.544059][ T6820] name failslab, interval 1, probability 0, space 0, times 0 [ 199.556884][ T6820] CPU: 1 PID: 6820 Comm: syz.0.779 Not tainted syzkaller #0 [ 199.564232][ T6820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 199.574346][ T6820] Call Trace: [ 199.577691][ T6820] [ 199.580671][ T6820] dump_stack_lvl+0x188/0x24e [ 199.585405][ T6820] ? show_regs_print_info+0x12/0x12 [ 199.590644][ T6820] ? load_image+0x400/0x400 [ 199.595213][ T6820] should_fail_ex+0x399/0x4d0 [ 199.599954][ T6820] should_failslab+0x5/0x20 [ 199.604501][ T6820] slab_pre_alloc_hook+0x59/0x310 [ 199.609566][ T6820] ? nf_ct_ext_add+0x1a7/0x3e0 [ 199.614383][ T6820] __kmem_cache_alloc_node+0x4f/0x260 [ 199.619810][ T6820] ? nf_ct_ext_add+0x1a7/0x3e0 [ 199.624623][ T6820] __kmalloc_node_track_caller+0x9e/0x230 [ 199.630411][ T6820] krealloc+0x6a/0x100 [ 199.634526][ T6820] nf_ct_ext_add+0x1a7/0x3e0 [ 199.639191][ T6820] init_conntrack+0x8af/0x11a0 [ 199.644031][ T6820] ? early_drop+0x870/0x870 [ 199.648594][ T6820] ? nf_conntrack_find_get+0x670/0x670 [ 199.654135][ T6820] ? __siphash_unaligned+0x25b/0x3a0 [ 199.659484][ T6820] nf_conntrack_in+0xd3e/0x17b0 [ 199.664419][ T6820] ? nf_ct_pernet+0x270/0x270 [ 199.669188][ T6820] ? ip6t_alloc_initial_table+0x640/0x640 [ 199.675031][ T6820] ? ipv6_defrag+0x2d2/0x3a0 [ 199.679697][ T6820] ? ipv4_confirm+0x380/0x380 [ 199.684428][ T6820] nf_hook_slow+0xb9/0x200 [ 199.688926][ T6820] NF_HOOK+0x219/0x3b0 [ 199.693046][ T6820] ? sk_setup_caps+0xaa0/0xaa0 [ 199.697859][ T6820] ? net_zcopy_put_abort+0x90/0x90 [ 199.703035][ T6820] ? NF_HOOK+0x9b/0x3b0 [ 199.707262][ T6820] ? ip6_rcv_core+0x1750/0x1750 [ 199.712173][ T6820] ? net_zcopy_put_abort+0x90/0x90 [ 199.717360][ T6820] ? ip6_rcv_finish_core+0x420/0x420 [ 199.722711][ T6820] __netif_receive_skb+0xcc/0x290 [ 199.727800][ T6820] ? netif_receive_skb+0x11e/0x830 [ 199.732963][ T6820] netif_receive_skb+0x1d4/0x830 [ 199.737959][ T6820] ? enqueue_to_backlog+0xd30/0xd30 [ 199.743204][ T6820] ? ct_irq_exit_irqson+0x113/0x170 [ 199.748451][ T6820] ? tun_rx_batched+0x182/0x790 [ 199.753364][ T6820] tun_rx_batched+0x1db/0x790 [ 199.758117][ T6820] ? pskb_may_pull+0xf0/0xf0 [ 199.762750][ T6820] ? __local_bh_enable_ip+0x136/0x1c0 [ 199.768194][ T6820] ? lockdep_hardirqs_on+0x94/0x140 [ 199.773440][ T6820] ? read_lock_is_recursive+0x10/0x10 [ 199.778856][ T6820] ? __local_bh_enable_ip+0x136/0x1c0 [ 199.784283][ T6820] ? _local_bh_enable+0xa0/0xa0 [ 199.789172][ T6820] ? skb_copy_datagram_from_iter+0x5a8/0x690 [ 199.795227][ T6820] tun_get_user+0x286f/0x3c70 [ 199.799963][ T6820] ? tun_get_user+0x249b/0x3c70 [ 199.804927][ T6820] ? rcu_read_unlock+0xa0/0xa0 [ 199.809762][ T6820] ? tun_get+0x1c/0x2e0 [ 199.813972][ T6820] ? __lock_acquire+0x7d10/0x7d10 [ 199.819056][ T6820] ? tun_get+0x1c/0x2e0 [ 199.823274][ T6820] tun_chr_write_iter+0x112/0x1f0 [ 199.828355][ T6820] vfs_write+0x4b1/0xa30 [ 199.832678][ T6820] ? file_end_write+0x250/0x250 [ 199.837591][ T6820] ? __fget_files+0x43d/0x4b0 [ 199.842339][ T6820] ? __fdget_pos+0x1d4/0x360 [ 199.846973][ T6820] ? ksys_write+0x71/0x250 [ 199.851448][ T6820] ksys_write+0x14c/0x250 [ 199.855832][ T6820] ? __ia32_sys_read+0x80/0x80 [ 199.860667][ T6820] ? lockdep_hardirqs_on+0x94/0x140 [ 199.866029][ T6820] do_syscall_64+0x4c/0xa0 [ 199.870520][ T6820] ? clear_bhb_loop+0x60/0xb0 [ 199.875255][ T6820] ? clear_bhb_loop+0x60/0xb0 [ 199.879994][ T6820] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 199.885935][ T6820] RIP: 0033:0x7f0404d9cdd9 [ 199.890390][ T6820] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 199.910050][ T6820] RSP: 002b:00007f0405d3d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 199.918506][ T6820] RAX: ffffffffffffffda RBX: 00007f0405015fa0 RCX: 00007f0404d9cdd9 [ 199.926510][ T6820] RDX: 000000000000fdef RSI: 0000200000000640 RDI: 00000000000000c8 [ 199.934514][ T6820] RBP: 00007f0405d3d090 R08: 0000000000000000 R09: 0000000000000000 [ 199.942517][ T6820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 199.950520][ T6820] R13: 00007f0405016038 R14: 00007f0405015fa0 R15: 00007ffe974cb738 [ 199.958568][ T6820] [ 199.996267][ T6823] CPU: 0 PID: 6823 Comm: syz.1.780 Not tainted syzkaller #0 [ 200.003655][ T6823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 200.013771][ T6823] Call Trace: [ 200.017097][ T6823] [ 200.020086][ T6823] dump_stack_lvl+0x188/0x24e [ 200.024932][ T6823] ? show_regs_print_info+0x12/0x12 [ 200.030204][ T6823] ? load_image+0x400/0x400 [ 200.034791][ T6823] ? __might_sleep+0xd0/0xd0 [ 200.039447][ T6823] ? __lock_acquire+0x7d10/0x7d10 [ 200.044559][ T6823] should_fail_ex+0x399/0x4d0 [ 200.049316][ T6823] should_failslab+0x5/0x20 [ 200.053875][ T6823] slab_pre_alloc_hook+0x59/0x310 [ 200.059009][ T6823] kmem_cache_alloc+0x56/0x2f0 [ 200.063830][ T6823] ? __alloc_file+0x25/0x230 [ 200.068506][ T6823] __alloc_file+0x25/0x230 [ 200.072999][ T6823] alloc_empty_file+0x90/0x180 [ 200.077850][ T6823] path_openat+0x10f/0x2ee0 [ 200.082429][ T6823] ? trace_call_bpf+0xbf/0x6b0 [ 200.087317][ T6823] ? verify_lock_unused+0x140/0x140 [ 200.092617][ T6823] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 200.098548][ T6823] ? do_filp_open+0x430/0x430 [ 200.103318][ T6823] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 200.110006][ T6823] do_filp_open+0x1f1/0x430 [ 200.114616][ T6823] ? vfs_tmpfile+0x480/0x480 [ 200.119346][ T6823] ? _raw_spin_unlock+0x24/0x40 [ 200.124273][ T6823] ? alloc_fd+0x58f/0x630 [ 200.128740][ T6823] do_sys_openat2+0x150/0x4b0 [ 200.133500][ T6823] ? ct_nmi_exit+0x145/0x1c0 [ 200.138188][ T6823] ? perf_trace_preemptirq_template+0xa8/0x320 [ 200.144415][ T6823] ? do_sys_open+0xe0/0xe0 [ 200.148914][ T6823] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 200.154980][ T6823] ? lock_chain_count+0x20/0x20 [ 200.159959][ T6823] ? exit_to_user_mode_loop+0xdc/0x110 [ 200.165508][ T6823] __x64_sys_openat+0x135/0x160 [ 200.170465][ T6823] do_syscall_64+0x4c/0xa0 [ 200.174962][ T6823] ? clear_bhb_loop+0x60/0xb0 [ 200.179715][ T6823] ? clear_bhb_loop+0x60/0xb0 [ 200.184474][ T6823] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 200.190440][ T6823] RIP: 0033:0x7fdc73b5d60e [ 200.194917][ T6823] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 200.214606][ T6823] RSP: 002b:00007fdc71df5ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 200.223093][ T6823] RAX: ffffffffffffffda RBX: 00007fdc71df66c0 RCX: 00007fdc73b5d60e [ 200.231123][ T6823] RDX: 0000000000000000 RSI: 00007fdc71df5f90 RDI: ffffffffffffff9c [ 200.239146][ T6823] RBP: 00007fdc71df6090 R08: 0000000000000000 R09: 0000000000000000 [ 200.247180][ T6823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 200.255212][ T6823] R13: 00007fdc73e16128 R14: 00007fdc73e16090 R15: 00007ffce70ce0c8 [ 200.263294][ T6823] [ 200.345906][ T6826] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 200.518144][ T6826] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.782'. [ 200.597303][ T6826] bridge_slave_1: default FDB implementation only supports local addresses [ 201.261613][ T6855] netlink: 'syz.3.791': attribute type 2 has an invalid length. [ 201.314618][ T6855] netlink: 199820 bytes leftover after parsing attributes in process `syz.3.791'. [ 201.456302][ T4281] Bluetooth: hci0: command 0x0406 tx timeout [ 201.456342][ T4276] Bluetooth: hci1: command 0x0406 tx timeout [ 201.462476][ T4281] Bluetooth: hci2: command 0x0406 tx timeout [ 202.212398][ T6868] netlink: 'syz.0.793': attribute type 10 has an invalid length. [ 204.349651][ T6868] team0: Device wg1 is of different type [ 204.400208][ T6872] netlink: 'syz.1.795': attribute type 17 has an invalid length. [ 204.426677][ T6872] netlink: 'syz.1.795': attribute type 16 has an invalid length. [ 204.434514][ T6872] netlink: 152 bytes leftover after parsing attributes in process `syz.1.795'. [ 204.976932][ T6887] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 205.088102][ T6887] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.800'. [ 205.117778][ T6887] bridge_slave_1: default FDB implementation only supports local addresses [ 206.103837][ T6901] FAULT_INJECTION: forcing a failure. [ 206.103837][ T6901] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 206.222841][ T6901] CPU: 0 PID: 6901 Comm: syz.4.804 Not tainted syzkaller #0 [ 206.230241][ T6901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 206.240355][ T6901] Call Trace: [ 206.243686][ T6901] [ 206.246674][ T6901] dump_stack_lvl+0x188/0x24e [ 206.251447][ T6901] ? show_regs_print_info+0x12/0x12 [ 206.256725][ T6901] ? load_image+0x400/0x400 [ 206.261320][ T6901] ? __lock_acquire+0x7d10/0x7d10 [ 206.266422][ T6901] ? snprintf+0xe5/0x140 [ 206.270742][ T6901] should_fail_ex+0x399/0x4d0 [ 206.275505][ T6901] _copy_to_user+0x2c/0x130 [ 206.280114][ T6901] simple_read_from_buffer+0xe3/0x150 [ 206.285596][ T6901] proc_fail_nth_read+0x1a6/0x220 [ 206.290706][ T6901] ? proc_fault_inject_write+0x310/0x310 [ 206.296428][ T6901] ? fsnotify_perm+0x248/0x550 [ 206.301264][ T6901] ? proc_fault_inject_write+0x310/0x310 [ 206.306970][ T6901] vfs_read+0x2de/0xa00 [ 206.311220][ T6901] ? kernel_read+0x1e0/0x1e0 [ 206.315885][ T6901] ? __fget_files+0x28/0x4b0 [ 206.320552][ T6901] ? __fget_files+0x28/0x4b0 [ 206.325230][ T6901] ? __fget_files+0x43d/0x4b0 [ 206.330014][ T6901] ? __fdget_pos+0x2ae/0x360 [ 206.334696][ T6901] ? ksys_read+0x71/0x250 [ 206.339125][ T6901] ksys_read+0x14c/0x250 [ 206.343452][ T6901] ? vfs_write+0xa30/0xa30 [ 206.347970][ T6901] ? lockdep_hardirqs_on+0x94/0x140 [ 206.353251][ T6901] do_syscall_64+0x4c/0xa0 [ 206.357740][ T6901] ? clear_bhb_loop+0x60/0xb0 [ 206.362485][ T6901] ? clear_bhb_loop+0x60/0xb0 [ 206.367238][ T6901] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 206.373199][ T6901] RIP: 0033:0x7fab7e35d60e [ 206.377679][ T6901] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 206.397358][ T6901] RSP: 002b:00007fab7c5f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 206.405847][ T6901] RAX: ffffffffffffffda RBX: 00007fab7c5f66c0 RCX: 00007fab7e35d60e [ 206.413883][ T6901] RDX: 000000000000000f RSI: 00007fab7c5f60a0 RDI: 0000000000000004 [ 206.421918][ T6901] RBP: 00007fab7c5f6090 R08: 0000000000000000 R09: 0000000000000000 [ 206.429950][ T6901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 206.437978][ T6901] R13: 00007fab7e616038 R14: 00007fab7e615fa0 R15: 00007ffeac3e15e8 [ 206.446089][ T6901] [ 206.576618][ T4281] Bluetooth: hci3: command 0x0406 tx timeout [ 206.576635][ T4276] Bluetooth: hci4: command 0x0406 tx timeout [ 208.447209][ T6923] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.809'. [ 208.503686][ T6920] netlink: 'syz.3.809': attribute type 39 has an invalid length. [ 209.297464][ T6927] team0 (unregistering): Port device team_slave_1 removed [ 209.986934][ T6945] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 210.161104][ T6945] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.816'. [ 210.227126][ T6945] bridge_slave_1: default FDB implementation only supports local addresses [ 214.102860][ T6997] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 214.244140][ T6992] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.831'. [ 214.281477][ T6999] FAULT_INJECTION: forcing a failure. [ 214.281477][ T6999] name failslab, interval 1, probability 0, space 0, times 0 [ 214.292739][ T6992] bridge_slave_1: default FDB implementation only supports local addresses [ 214.294781][ T6999] CPU: 0 PID: 6999 Comm: syz.0.832 Not tainted syzkaller #0 [ 214.310332][ T6999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 214.320441][ T6999] Call Trace: [ 214.323794][ T6999] [ 214.326776][ T6999] dump_stack_lvl+0x188/0x24e [ 214.331561][ T6999] ? show_regs_print_info+0x12/0x12 [ 214.336832][ T6999] ? load_image+0x400/0x400 [ 214.341431][ T6999] ? trace_event_raw_event_lock+0x250/0x250 [ 214.347428][ T6999] should_fail_ex+0x399/0x4d0 [ 214.352189][ T6999] should_failslab+0x5/0x20 [ 214.356741][ T6999] slab_pre_alloc_hook+0x59/0x310 [ 214.361869][ T6999] ? batadv_primary_if_get_selected+0x77/0x410 [ 214.368135][ T6999] kmem_cache_alloc_node+0x5a/0x320 [ 214.373385][ T6999] ? __lock_acquire+0x7d10/0x7d10 [ 214.378515][ T6999] ? __alloc_skb+0xfc/0x7e0 [ 214.383106][ T6999] __alloc_skb+0xfc/0x7e0 [ 214.387533][ T6999] arp_create+0x12d/0x950 [ 214.391952][ T6999] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 214.398021][ T6999] batadv_bla_send_claim+0x14d/0xb10 [ 214.403400][ T6999] ? __local_bh_enable_ip+0x136/0x1c0 [ 214.408832][ T6999] ? lockdep_hardirqs_on+0x94/0x140 [ 214.414102][ T6999] ? batadv_bla_del_backbone_claims+0x350/0x350 [ 214.420432][ T6999] batadv_bla_get_backbone_gw+0xa75/0xe90 [ 214.426265][ T6999] ? batadv_bla_send_claim+0xb10/0xb10 [ 214.431775][ T6999] ? __lock_acquire+0x12f4/0x7d10 [ 214.436870][ T6999] ? batadv_get_vid+0x112/0x270 [ 214.441776][ T6999] batadv_bla_tx+0xbe5/0x1390 [ 214.446554][ T6999] ? batadv_claim_put+0x1d0/0x1d0 [ 214.451623][ T6999] ? skb_network_protocol+0x525/0x780 [ 214.457078][ T6999] ? batadv_get_vid+0x112/0x270 [ 214.462053][ T6999] batadv_interface_tx+0x732/0x1620 [ 214.467366][ T6999] ? batadv_softif_is_valid+0x60/0x60 [ 214.472833][ T6999] dev_hard_start_xmit+0x262/0x870 [ 214.478041][ T6999] __dev_queue_xmit+0x1aa3/0x37c0 [ 214.483151][ T6999] ? __dev_queue_xmit+0x26b/0x37c0 [ 214.488319][ T6999] ? netdev_core_pick_tx+0x340/0x340 [ 214.493697][ T6999] ? skb_release_data+0x1d2/0x7c0 [ 214.498802][ T6999] __bpf_redirect+0xbdf/0x1180 [ 214.503640][ T6999] bpf_clone_redirect+0x30b/0x4a0 [ 214.508751][ T6999] bpf_prog_e97454e6a39c6b06+0x59/0x5e [ 214.514264][ T6999] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 214.520303][ T6999] ? lock_chain_count+0x20/0x20 [ 214.525213][ T6999] ? seqcount_lockdep_reader_access+0x127/0x1d0 [ 214.531503][ T6999] ? lockdep_hardirqs_on+0x94/0x140 [ 214.536755][ T6999] ? ktime_get+0x7b/0x270 [ 214.541120][ T6999] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 214.547401][ T6999] ? ktime_get_real_ts64+0x440/0x440 [ 214.552743][ T6999] ? read_lock_is_recursive+0x10/0x10 [ 214.558173][ T6999] ? __cant_sleep+0x220/0x220 [ 214.562920][ T6999] ? ktime_get+0x247/0x270 [ 214.567425][ T6999] bpf_test_run+0x2b6/0x830 [ 214.572027][ T6999] ? convert___skb_to_skb+0x580/0x580 [ 214.577457][ T6999] ? eth_get_headlen+0x200/0x200 [ 214.582435][ T6999] ? __build_skb+0x257/0x3c0 [ 214.587083][ T6999] ? convert___skb_to_skb+0x3d/0x580 [ 214.592421][ T6999] bpf_prog_test_run_skb+0xaa6/0x12a0 [ 214.597912][ T6999] ? cpu_online+0xa0/0xa0 [ 214.602292][ T6999] bpf_prog_test_run+0x31e/0x390 [ 214.607290][ T6999] __sys_bpf+0x62b/0x780 [ 214.611604][ T6999] ? bpf_link_show_fdinfo+0x380/0x380 [ 214.617080][ T6999] ? lock_chain_count+0x20/0x20 [ 214.622013][ T6999] __x64_sys_bpf+0x78/0x90 [ 214.626480][ T6999] do_syscall_64+0x4c/0xa0 [ 214.630945][ T6999] ? clear_bhb_loop+0x60/0xb0 [ 214.635655][ T6999] ? clear_bhb_loop+0x60/0xb0 [ 214.640386][ T6999] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 214.646350][ T6999] RIP: 0033:0x7f0404d9cdd9 [ 214.650816][ T6999] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 214.670456][ T6999] RSP: 002b:00007f0405d3d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 214.678904][ T6999] RAX: ffffffffffffffda RBX: 00007f0405015fa0 RCX: 00007f0404d9cdd9 [ 214.686953][ T6999] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 214.694963][ T6999] RBP: 00007f0405d3d090 R08: 0000000000000000 R09: 0000000000000000 [ 214.702965][ T6999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 214.710972][ T6999] R13: 00007f0405016038 R14: 00007f0405015fa0 R15: 00007ffe974cb738 [ 214.719028][ T6999] [ 215.158483][ T7005] FAULT_INJECTION: forcing a failure. [ 215.158483][ T7005] name failslab, interval 1, probability 0, space 0, times 0 [ 215.196319][ T7005] CPU: 1 PID: 7005 Comm: syz.2.834 Not tainted syzkaller #0 [ 215.203716][ T7005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 215.213826][ T7005] Call Trace: [ 215.217164][ T7005] [ 215.220183][ T7005] dump_stack_lvl+0x188/0x24e [ 215.224937][ T7005] ? show_regs_print_info+0x12/0x12 [ 215.230211][ T7005] ? load_image+0x400/0x400 [ 215.234810][ T7005] ? __might_sleep+0xd0/0xd0 [ 215.239473][ T7005] ? __lock_acquire+0x7d10/0x7d10 [ 215.244577][ T7005] should_fail_ex+0x399/0x4d0 [ 215.249326][ T7005] should_failslab+0x5/0x20 [ 215.253916][ T7005] slab_pre_alloc_hook+0x59/0x310 [ 215.259024][ T7005] kmem_cache_alloc_node+0x5a/0x320 [ 215.264296][ T7005] ? __alloc_skb+0xfc/0x7e0 [ 215.268902][ T7005] __alloc_skb+0xfc/0x7e0 [ 215.273300][ T7005] ? netlink_autobind+0xda/0x300 [ 215.278330][ T7005] netlink_sendmsg+0x654/0xbd0 [ 215.283234][ T7005] ? netlink_getsockopt+0x550/0x550 [ 215.288529][ T7005] ? aa_sock_msg_perm+0x94/0x150 [ 215.293535][ T7005] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 215.298881][ T7005] ? security_socket_sendmsg+0x7c/0xa0 [ 215.304441][ T7005] ? netlink_getsockopt+0x550/0x550 [ 215.309724][ T7005] ____sys_sendmsg+0x5be/0x970 [ 215.314603][ T7005] ? __sys_sendmsg_sock+0x30/0x30 [ 215.319709][ T7005] ? __import_iovec+0x315/0x500 [ 215.324667][ T7005] ? import_iovec+0x6f/0xa0 [ 215.329258][ T7005] ___sys_sendmsg+0x2a2/0x360 [ 215.334028][ T7005] ? __sys_sendmsg+0x290/0x290 [ 215.338928][ T7005] ? __lock_acquire+0x7d10/0x7d10 [ 215.344114][ T7005] __se_sys_sendmsg+0x1bb/0x2a0 [ 215.349076][ T7005] ? __x64_sys_sendmsg+0x80/0x80 [ 215.354151][ T7005] ? lockdep_hardirqs_on+0x94/0x140 [ 215.359422][ T7005] do_syscall_64+0x4c/0xa0 [ 215.363898][ T7005] ? clear_bhb_loop+0x60/0xb0 [ 215.368640][ T7005] ? clear_bhb_loop+0x60/0xb0 [ 215.373394][ T7005] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 215.379371][ T7005] RIP: 0033:0x7f3b5a99cdd9 [ 215.383860][ T7005] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 215.403533][ T7005] RSP: 002b:00007f3b5b83c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 215.412019][ T7005] RAX: ffffffffffffffda RBX: 00007f3b5ac16090 RCX: 00007f3b5a99cdd9 [ 215.420044][ T7005] RDX: 0000000020000800 RSI: 0000200000000600 RDI: 0000000000000009 [ 215.428072][ T7005] RBP: 00007f3b5b83c090 R08: 0000000000000000 R09: 0000000000000000 [ 215.436125][ T7005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 215.444149][ T7005] R13: 00007f3b5ac16128 R14: 00007f3b5ac16090 R15: 00007ffc5df6ffa8 [ 215.452230][ T7005] [ 216.442591][ T7012] netlink: 60 bytes leftover after parsing attributes in process `syz.0.835'. [ 216.467154][ T7012] netlink: 60 bytes leftover after parsing attributes in process `syz.0.835'. [ 216.572678][ T7012] netlink: 60 bytes leftover after parsing attributes in process `syz.0.835'. [ 217.406723][ T7024] netlink: 'syz.0.840': attribute type 2 has an invalid length. [ 220.115241][ T7048] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 222.042024][ T7049] netlink: 'syz.2.846': attribute type 1 has an invalid length. [ 222.054130][ T7048] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.847'. [ 222.080086][ T7048] bridge_slave_1: default FDB implementation only supports local addresses [ 222.106400][ T7053] netlink: 'syz.4.848': attribute type 10 has an invalid length. [ 222.603878][ T7067] netlink: 'syz.1.853': attribute type 4 has an invalid length. [ 222.615885][ T7067] netlink: 152 bytes leftover after parsing attributes in process `syz.1.853'. [ 222.822843][ T7060] can: request_module (can-proto-0) failed. [ 222.880370][ T7067] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 223.292304][ T7090] FAULT_INJECTION: forcing a failure. [ 223.292304][ T7090] name failslab, interval 1, probability 0, space 0, times 0 [ 223.344195][ T7090] CPU: 0 PID: 7090 Comm: syz.4.860 Not tainted syzkaller #0 [ 223.351556][ T7090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 223.361669][ T7090] Call Trace: [ 223.364999][ T7090] [ 223.368009][ T7090] dump_stack_lvl+0x188/0x24e [ 223.372779][ T7090] ? show_regs_print_info+0x12/0x12 [ 223.378052][ T7090] ? load_image+0x400/0x400 [ 223.382607][ T7090] ? __might_sleep+0xd0/0xd0 [ 223.387277][ T7090] ? __lock_acquire+0x7d10/0x7d10 [ 223.392380][ T7090] should_fail_ex+0x399/0x4d0 [ 223.397110][ T7090] should_failslab+0x5/0x20 [ 223.401654][ T7090] slab_pre_alloc_hook+0x59/0x310 [ 223.406734][ T7090] ? tomoyo_encode+0x27e/0x540 [ 223.411542][ T7090] __kmem_cache_alloc_node+0x4f/0x260 [ 223.416937][ T7090] ? tomoyo_encode+0x27e/0x540 [ 223.421749][ T7090] __kmalloc+0xa0/0x240 [ 223.425993][ T7090] tomoyo_encode+0x27e/0x540 [ 223.430658][ T7090] tomoyo_realpath_from_path+0x58e/0x5d0 [ 223.436375][ T7090] ? tomoyo_path_number_perm+0x205/0x650 [ 223.442072][ T7090] tomoyo_path_number_perm+0x22f/0x650 [ 223.447597][ T7090] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 223.453167][ T7090] ? ksys_write+0x1c0/0x250 [ 223.457735][ T7090] ? common_file_perm+0x171/0x1c0 [ 223.462870][ T7090] ? __fget_files+0x28/0x4b0 [ 223.467523][ T7090] ? __fget_files+0x28/0x4b0 [ 223.472205][ T7090] security_file_ioctl+0x6c/0xa0 [ 223.477218][ T7090] __se_sys_ioctl+0x48/0x170 [ 223.481879][ T7090] do_syscall_64+0x4c/0xa0 [ 223.486355][ T7090] ? clear_bhb_loop+0x60/0xb0 [ 223.491094][ T7090] ? clear_bhb_loop+0x60/0xb0 [ 223.495826][ T7090] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 223.501769][ T7090] RIP: 0033:0x7fab7e39cdd9 [ 223.506226][ T7090] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 223.525883][ T7090] RSP: 002b:00007fab7c5f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 223.534346][ T7090] RAX: ffffffffffffffda RBX: 00007fab7e615fa0 RCX: 00007fab7e39cdd9 [ 223.542366][ T7090] RDX: 0000200000000000 RSI: 0000000000008b04 RDI: 0000000000000008 [ 223.550377][ T7090] RBP: 00007fab7c5f6090 R08: 0000000000000000 R09: 0000000000000000 [ 223.558384][ T7090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 223.566390][ T7090] R13: 00007fab7e616038 R14: 00007fab7e615fa0 R15: 00007ffeac3e15e8 [ 223.574443][ T7090] [ 223.597358][ T7090] ERROR: Out of memory at tomoyo_realpath_from_path. [ 223.660884][ T7095] netlink: 'syz.2.861': attribute type 17 has an invalid length. [ 223.706506][ T7095] netlink: 'syz.2.861': attribute type 16 has an invalid length. [ 223.724165][ T7095] netlink: 152 bytes leftover after parsing attributes in process `syz.2.861'. [ 223.780987][ T7097] netlink: 176 bytes leftover after parsing attributes in process `syz.3.862'. [ 223.791732][ T7099] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 223.853519][ T7102] netlink: 10 bytes leftover after parsing attributes in process `syz.3.862'. [ 223.919678][ T7099] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.863'. [ 223.949968][ T7099] bridge_slave_1: default FDB implementation only supports local addresses [ 225.851521][ T7144] netlink: 'syz.4.877': attribute type 33 has an invalid length. [ 225.868994][ T7141] FAULT_INJECTION: forcing a failure. [ 225.868994][ T7141] name failslab, interval 1, probability 0, space 0, times 0 [ 225.903833][ T7144] netlink: 152 bytes leftover after parsing attributes in process `syz.4.877'. [ 225.913077][ T7141] CPU: 1 PID: 7141 Comm: syz.2.876 Not tainted syzkaller #0 [ 225.920410][ T7141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 225.930505][ T7141] Call Trace: [ 225.933825][ T7141] [ 225.936795][ T7141] dump_stack_lvl+0x188/0x24e [ 225.941528][ T7141] ? show_regs_print_info+0x12/0x12 [ 225.946779][ T7141] ? load_image+0x400/0x400 [ 225.951316][ T7141] ? __might_sleep+0xd0/0xd0 [ 225.955927][ T7141] ? __lock_acquire+0x7d10/0x7d10 [ 225.960980][ T7141] should_fail_ex+0x399/0x4d0 [ 225.965678][ T7141] should_failslab+0x5/0x20 [ 225.970199][ T7141] slab_pre_alloc_hook+0x59/0x310 [ 225.975242][ T7141] ? dev_ethtool+0x125/0x12f0 [ 225.979950][ T7141] __kmem_cache_alloc_node+0x4f/0x260 [ 225.985359][ T7141] ? dev_ethtool+0x125/0x12f0 [ 225.990074][ T7141] kmalloc_trace+0x26/0xe0 [ 225.994560][ T7141] dev_ethtool+0x125/0x12f0 [ 225.999100][ T7141] ? ethtool_get_module_eeprom_call+0x170/0x170 [ 226.005382][ T7141] ? __lock_acquire+0x7d10/0x7d10 [ 226.010493][ T7141] ? strnlen+0x32/0x80 [ 226.014603][ T7141] ? full_name_hash+0x8e/0xe0 [ 226.019310][ T7141] ? dev_load+0x1d/0x1e0 [ 226.023600][ T7141] ? dev_load+0x1d/0x1e0 [ 226.027954][ T7141] dev_ioctl+0x474/0xe80 [ 226.032222][ T7141] sock_do_ioctl+0x245/0x320 [ 226.036929][ T7141] ? sock_show_fdinfo+0xb0/0xb0 [ 226.041814][ T7141] sock_ioctl+0x4d2/0x710 [ 226.046185][ T7141] ? sock_poll+0x410/0x410 [ 226.050639][ T7141] ? bpf_lsm_file_ioctl+0x5/0x10 [ 226.055686][ T7141] ? security_file_ioctl+0x7c/0xa0 [ 226.060911][ T7141] ? sock_poll+0x410/0x410 [ 226.065349][ T7141] __se_sys_ioctl+0xfa/0x170 [ 226.069984][ T7141] do_syscall_64+0x4c/0xa0 [ 226.074422][ T7141] ? clear_bhb_loop+0x60/0xb0 [ 226.079128][ T7141] ? clear_bhb_loop+0x60/0xb0 [ 226.083830][ T7141] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 226.089749][ T7141] RIP: 0033:0x7f3b5a99cdd9 [ 226.094183][ T7141] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 226.113799][ T7141] RSP: 002b:00007f3b5b85d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 226.122238][ T7141] RAX: ffffffffffffffda RBX: 00007f3b5ac15fa0 RCX: 00007f3b5a99cdd9 [ 226.130237][ T7141] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000011 [ 226.138253][ T7141] RBP: 00007f3b5b85d090 R08: 0000000000000000 R09: 0000000000000000 [ 226.146252][ T7141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 226.154250][ T7141] R13: 00007f3b5ac16038 R14: 00007f3b5ac15fa0 R15: 00007ffc5df6ffa8 [ 226.162275][ T7141] [ 226.189345][ T7144] A link change request failed with some changes committed already. Interface wlan1 may have been left with an inconsistent configuration, please check. [ 226.322853][ T7152] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 226.395833][ T7156] netlink: 154020 bytes leftover after parsing attributes in process `syz.4.877'. [ 226.434601][ T7151] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.879'. [ 226.453561][ T7156] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 226.464064][ T7151] bridge_slave_1: default FDB implementation only supports local addresses [ 226.657267][ T7158] netlink: 'syz.0.881': attribute type 40 has an invalid length. [ 227.577385][ T7171] device lo entered promiscuous mode [ 228.290181][ T7184] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.888'. [ 228.309660][ T7184] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 228.702485][ T7195] FAULT_INJECTION: forcing a failure. [ 228.702485][ T7195] name failslab, interval 1, probability 0, space 0, times 0 [ 228.713293][ T7198] FAULT_INJECTION: forcing a failure. [ 228.713293][ T7198] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 228.732081][ T7198] CPU: 0 PID: 7198 Comm: syz.1.893 Not tainted syzkaller #0 [ 228.739528][ T7198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 228.749633][ T7198] Call Trace: [ 228.752927][ T7198] [ 228.755884][ T7198] dump_stack_lvl+0x188/0x24e [ 228.760596][ T7198] ? show_regs_print_info+0x12/0x12 [ 228.766084][ T7198] ? load_image+0x400/0x400 [ 228.770636][ T7198] ? __lock_acquire+0x7d10/0x7d10 [ 228.775697][ T7198] should_fail_ex+0x399/0x4d0 [ 228.780405][ T7198] _copy_to_user+0x2c/0x130 [ 228.784939][ T7198] bpf_obj_get_info_by_fd+0x288d/0x2f50 [ 228.790515][ T7198] ? __lock_acquire+0x7d10/0x7d10 [ 228.795586][ T7198] ? bpf_map_get_fd_by_id+0x310/0x310 [ 228.800986][ T7198] ? get_pid_task+0x1c/0x1e0 [ 228.805630][ T7198] ? __might_fault+0xa6/0x120 [ 228.810336][ T7198] ? __might_fault+0xc2/0x120 [ 228.815034][ T7198] ? __might_fault+0xa6/0x120 [ 228.819742][ T7198] ? bpf_lsm_bpf+0x5/0x10 [ 228.824098][ T7198] ? security_bpf+0x7a/0xa0 [ 228.828624][ T7198] __sys_bpf+0x505/0x780 [ 228.832892][ T7198] ? bpf_link_show_fdinfo+0x380/0x380 [ 228.838320][ T7198] ? lock_chain_count+0x20/0x20 [ 228.843210][ T7198] __x64_sys_bpf+0x78/0x90 [ 228.847659][ T7198] do_syscall_64+0x4c/0xa0 [ 228.852124][ T7198] ? clear_bhb_loop+0x60/0xb0 [ 228.856826][ T7198] ? clear_bhb_loop+0x60/0xb0 [ 228.861558][ T7198] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 228.867489][ T7198] RIP: 0033:0x7fdc73b9cdd9 [ 228.871934][ T7198] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 228.891560][ T7198] RSP: 002b:00007fdc74973028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 228.899991][ T7198] RAX: ffffffffffffffda RBX: 00007fdc73e15fa0 RCX: 00007fdc73b9cdd9 [ 228.907998][ T7198] RDX: 0000000000000010 RSI: 0000200000000380 RDI: 000000000000000f [ 228.915993][ T7198] RBP: 00007fdc74973090 R08: 0000000000000000 R09: 0000000000000000 [ 228.923987][ T7198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 228.931996][ T7198] R13: 00007fdc73e16038 R14: 00007fdc73e15fa0 R15: 00007ffce70ce0c8 [ 228.939997][ T7198] [ 228.944860][ T7195] CPU: 0 PID: 7195 Comm: syz.2.894 Not tainted syzkaller #0 [ 228.952207][ T7195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 228.962315][ T7195] Call Trace: [ 228.965630][ T7195] [ 228.968601][ T7195] dump_stack_lvl+0x188/0x24e [ 228.973337][ T7195] ? show_regs_print_info+0x12/0x12 [ 228.978591][ T7195] ? load_image+0x400/0x400 [ 228.983142][ T7195] ? __might_sleep+0xd0/0xd0 [ 228.987786][ T7195] ? __lock_acquire+0x7d10/0x7d10 [ 228.992875][ T7195] ? free_unref_page+0x19f/0x3f0 [ 228.997861][ T7195] should_fail_ex+0x399/0x4d0 [ 229.002598][ T7195] should_failslab+0x5/0x20 [ 229.007145][ T7195] slab_pre_alloc_hook+0x59/0x310 [ 229.012223][ T7195] ? __netdev_printk+0x3d0/0x3d0 [ 229.017220][ T7195] ? register_netdevice+0x552/0x1b10 [ 229.022569][ T7195] __kmem_cache_alloc_node+0x4f/0x260 [ 229.027996][ T7195] ? register_netdevice+0x552/0x1b10 [ 229.033336][ T7195] kmalloc_trace+0x26/0xe0 [ 229.037810][ T7195] register_netdevice+0x552/0x1b10 [ 229.042982][ T7195] ? net_generic+0x1e/0x240 [ 229.047543][ T7195] ? netif_stacked_transfer_operstate+0x200/0x200 [ 229.054024][ T7195] ? kvmalloc_node+0x6c/0x180 [ 229.058758][ T7195] ? rcu_is_watching+0x11/0xa0 [ 229.063593][ T7195] ? net_generic+0x1e/0x240 [ 229.068158][ T7195] ip6_tnl_create2+0x80/0x140 [ 229.072894][ T7195] ip6_tnl_locate+0x731/0x830 [ 229.077623][ T7195] ? lockdep_hardirqs_on+0x94/0x140 [ 229.082885][ T7195] ? ip6_tnl_unlink+0x2d0/0x2d0 [ 229.087810][ T7195] ? __might_fault+0xa6/0x120 [ 229.092541][ T7195] ? ip6_tnl_siocdevprivate+0x5c9/0xaf0 [ 229.098174][ T7195] ip6_tnl_siocdevprivate+0x5ef/0xaf0 [ 229.103633][ T7195] ? ip6_tnl_start_xmit+0x1200/0x1200 [ 229.109061][ T7195] ? __rwlock_init+0x140/0x140 [ 229.113882][ T7195] ? full_name_hash+0x8e/0xe0 [ 229.118615][ T7195] dev_ifsioc+0xa4a/0xd40 [ 229.122995][ T7195] ? dev_ioctl+0xe80/0xe80 [ 229.127462][ T7195] ? full_name_hash+0x8e/0xe0 [ 229.132195][ T7195] ? dev_load+0x1d/0x1e0 [ 229.136494][ T7195] dev_ioctl+0x5f8/0xe80 [ 229.140795][ T7195] ? get_user_ifreq+0xc7/0x170 [ 229.145617][ T7195] sock_ioctl+0x691/0x710 [ 229.149993][ T7195] ? sock_poll+0x410/0x410 [ 229.154463][ T7195] ? bpf_lsm_file_ioctl+0x5/0x10 [ 229.159461][ T7195] ? security_file_ioctl+0x7c/0xa0 [ 229.164637][ T7195] ? sock_poll+0x410/0x410 [ 229.169106][ T7195] __se_sys_ioctl+0xfa/0x170 [ 229.173757][ T7195] do_syscall_64+0x4c/0xa0 [ 229.178323][ T7195] ? clear_bhb_loop+0x60/0xb0 [ 229.183076][ T7195] ? clear_bhb_loop+0x60/0xb0 [ 229.187811][ T7195] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 229.193764][ T7195] RIP: 0033:0x7f3b5a99cdd9 [ 229.198222][ T7195] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 229.217983][ T7195] RSP: 002b:00007f3b5b85d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 229.226453][ T7195] RAX: ffffffffffffffda RBX: 00007f3b5ac15fa0 RCX: 00007f3b5a99cdd9 [ 229.234468][ T7195] RDX: 0000200000000080 RSI: 00000000000089f1 RDI: 0000000000000004 [ 229.242481][ T7195] RBP: 00007f3b5b85d090 R08: 0000000000000000 R09: 0000000000000000 [ 229.250505][ T7195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 229.258518][ T7195] R13: 00007f3b5ac16038 R14: 00007f3b5ac15fa0 R15: 00007ffc5df6ffa8 [ 229.266561][ T7195] [ 229.447637][ T7206] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 229.590525][ T7213] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.895'. [ 229.626394][ T7213] bridge_slave_1: default FDB implementation only supports local addresses [ 229.863664][ T7222] netlink: 168 bytes leftover after parsing attributes in process `syz.3.901'. [ 230.087298][ T7227] netlink: 'syz.0.903': attribute type 21 has an invalid length. [ 230.228403][ T7235] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 230.313814][ T7235] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 230.803571][ T7258] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 230.864084][ T7258] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.913'. [ 230.882026][ T7258] bridge_slave_1: default FDB implementation only supports local addresses [ 230.911698][ T7262] FAULT_INJECTION: forcing a failure. [ 230.911698][ T7262] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 230.992109][ T7262] CPU: 0 PID: 7262 Comm: syz.1.915 Not tainted syzkaller #0 [ 230.999469][ T7262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 231.009566][ T7262] Call Trace: [ 231.012891][ T7262] [ 231.015857][ T7262] dump_stack_lvl+0x188/0x24e [ 231.020601][ T7262] ? show_regs_print_info+0x12/0x12 [ 231.025864][ T7262] ? load_image+0x400/0x400 [ 231.030421][ T7262] ? __lock_acquire+0x7d10/0x7d10 [ 231.035533][ T7262] should_fail_ex+0x399/0x4d0 [ 231.040269][ T7262] _copy_from_user+0x2c/0x170 [ 231.045001][ T7262] ___sys_sendmsg+0x1c3/0x360 [ 231.049742][ T7262] ? __sys_sendmsg+0x290/0x290 [ 231.054620][ T7262] ? __lock_acquire+0x7d10/0x7d10 [ 231.059734][ T7262] __se_sys_sendmsg+0x1bb/0x2a0 [ 231.064650][ T7262] ? __x64_sys_sendmsg+0x80/0x80 [ 231.069664][ T7262] ? lockdep_hardirqs_on+0x94/0x140 [ 231.074909][ T7262] do_syscall_64+0x4c/0xa0 [ 231.079382][ T7262] ? clear_bhb_loop+0x60/0xb0 [ 231.084109][ T7262] ? clear_bhb_loop+0x60/0xb0 [ 231.088855][ T7262] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 231.094800][ T7262] RIP: 0033:0x7fdc73b9cdd9 [ 231.099252][ T7262] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 231.118908][ T7262] RSP: 002b:00007fdc74973028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 231.127375][ T7262] RAX: ffffffffffffffda RBX: 00007fdc73e15fa0 RCX: 00007fdc73b9cdd9 [ 231.135400][ T7262] RDX: 0000000004000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 231.143416][ T7262] RBP: 00007fdc74973090 R08: 0000000000000000 R09: 0000000000000000 [ 231.151431][ T7262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 231.159450][ T7262] R13: 00007fdc73e16038 R14: 00007fdc73e15fa0 R15: 00007ffce70ce0c8 [ 231.167492][ T7262] [ 232.042808][ T7294] FAULT_INJECTION: forcing a failure. [ 232.042808][ T7294] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 232.108483][ T7294] CPU: 1 PID: 7294 Comm: syz.2.926 Not tainted syzkaller #0 [ 232.116023][ T7294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 232.126116][ T7294] Call Trace: [ 232.129436][ T7294] [ 232.132417][ T7294] dump_stack_lvl+0x188/0x24e [ 232.137177][ T7294] ? show_regs_print_info+0x12/0x12 [ 232.142431][ T7294] ? load_image+0x400/0x400 [ 232.146976][ T7294] ? __lock_acquire+0x7d10/0x7d10 [ 232.152031][ T7294] ? snprintf+0xe5/0x140 [ 232.156310][ T7294] should_fail_ex+0x399/0x4d0 [ 232.161015][ T7294] _copy_to_user+0x2c/0x130 [ 232.165551][ T7294] simple_read_from_buffer+0xe3/0x150 [ 232.170946][ T7294] proc_fail_nth_read+0x1a6/0x220 [ 232.175997][ T7294] ? proc_fault_inject_write+0x310/0x310 [ 232.181683][ T7294] ? fsnotify_perm+0x248/0x550 [ 232.186471][ T7294] ? proc_fault_inject_write+0x310/0x310 [ 232.192127][ T7294] vfs_read+0x2de/0xa00 [ 232.196317][ T7294] ? kernel_read+0x1e0/0x1e0 [ 232.200946][ T7294] ? __fget_files+0x28/0x4b0 [ 232.205599][ T7294] ? __fget_files+0x28/0x4b0 [ 232.210216][ T7294] ? __fget_files+0x43d/0x4b0 [ 232.214918][ T7294] ? __fdget_pos+0x2ae/0x360 [ 232.219532][ T7294] ? ksys_read+0x71/0x250 [ 232.223885][ T7294] ksys_read+0x14c/0x250 [ 232.228156][ T7294] ? vfs_write+0xa30/0xa30 [ 232.232602][ T7294] ? lockdep_hardirqs_on+0x94/0x140 [ 232.237827][ T7294] do_syscall_64+0x4c/0xa0 [ 232.242270][ T7294] ? clear_bhb_loop+0x60/0xb0 [ 232.246981][ T7294] ? clear_bhb_loop+0x60/0xb0 [ 232.251691][ T7294] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 232.257612][ T7294] RIP: 0033:0x7f3b5a95d60e [ 232.262057][ T7294] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 232.281681][ T7294] RSP: 002b:00007f3b5b85cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 232.290122][ T7294] RAX: ffffffffffffffda RBX: 00007f3b5b85d6c0 RCX: 00007f3b5a95d60e [ 232.298113][ T7294] RDX: 000000000000000f RSI: 00007f3b5b85d0a0 RDI: 0000000000000009 [ 232.306102][ T7294] RBP: 00007f3b5b85d090 R08: 0000000000000000 R09: 0000000000000000 [ 232.314105][ T7294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 232.322092][ T7294] R13: 00007f3b5ac16038 R14: 00007f3b5ac15fa0 R15: 00007ffc5df6ffa8 [ 232.330100][ T7294] [ 232.421672][ T7304] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 232.534859][ T7304] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.929'. [ 232.557863][ T7304] bridge_slave_1: default FDB implementation only supports local addresses [ 234.026692][ T7342] netlink: 132 bytes leftover after parsing attributes in process `syz.1.941'. [ 234.224701][ T7346] netlink: 'syz.2.942': attribute type 12 has an invalid length. [ 234.241539][ T7346] netlink: 132 bytes leftover after parsing attributes in process `syz.2.942'. [ 234.728859][ T7357] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 234.865173][ T7357] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.945'. [ 234.918072][ T7357] bridge_slave_1: default FDB implementation only supports local addresses [ 235.841454][ T7381] netlink: 164 bytes leftover after parsing attributes in process `syz.2.953'. [ 236.183803][ T7390] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.954'. [ 236.424901][ T4281] Bluetooth: hci3: unexpected subevent 0x01 length: 150 > 18 [ 236.842381][ T7407] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 236.967983][ T7407] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.960'. [ 236.991953][ T7407] bridge_slave_1: default FDB implementation only supports local addresses [ 237.720228][ T7434] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.969'. [ 237.884091][ T7444] netlink: 'syz.0.969': attribute type 2 has an invalid length. [ 237.903624][ T7444] netlink: 10 bytes leftover after parsing attributes in process `syz.0.969'. [ 237.922012][ T7440] FAULT_INJECTION: forcing a failure. [ 237.922012][ T7440] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 237.942482][ T7440] CPU: 1 PID: 7440 Comm: syz.2.970 Not tainted syzkaller #0 [ 237.949849][ T7440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 237.959956][ T7440] Call Trace: [ 237.963281][ T7440] [ 237.966266][ T7440] dump_stack_lvl+0x188/0x24e [ 237.971016][ T7440] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 237.977252][ T7440] ? show_regs_print_info+0x12/0x12 [ 237.982507][ T7440] ? load_image+0x400/0x400 [ 237.987083][ T7440] should_fail_ex+0x399/0x4d0 [ 237.991820][ T7440] _copy_from_user+0x2c/0x170 [ 237.996561][ T7440] bpf_prog_test_run_skb+0x262/0x12a0 [ 238.001986][ T7440] ? __fget_files+0x28/0x4b0 [ 238.006631][ T7440] ? __fget_files+0x28/0x4b0 [ 238.011286][ T7440] ? __fget_files+0x43d/0x4b0 [ 238.016204][ T7440] ? cpu_online+0xa0/0xa0 [ 238.020585][ T7440] bpf_prog_test_run+0x31e/0x390 [ 238.025586][ T7440] __sys_bpf+0x62b/0x780 [ 238.029889][ T7440] ? bpf_link_show_fdinfo+0x380/0x380 [ 238.035338][ T7440] ? lock_chain_count+0x20/0x20 [ 238.040250][ T7440] __x64_sys_bpf+0x78/0x90 [ 238.044726][ T7440] do_syscall_64+0x4c/0xa0 [ 238.049200][ T7440] ? clear_bhb_loop+0x60/0xb0 [ 238.053927][ T7440] ? clear_bhb_loop+0x60/0xb0 [ 238.058660][ T7440] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 238.064601][ T7440] RIP: 0033:0x7f3b5a99cdd9 [ 238.069079][ T7440] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 238.088738][ T7440] RSP: 002b:00007f3b5b83c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 238.097214][ T7440] RAX: ffffffffffffffda RBX: 00007f3b5ac16090 RCX: 00007f3b5a99cdd9 [ 238.105328][ T7440] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 238.113343][ T7440] RBP: 00007f3b5b83c090 R08: 0000000000000000 R09: 0000000000000000 [ 238.121403][ T7440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 238.129431][ T7440] R13: 00007f3b5ac16128 R14: 00007f3b5ac16090 R15: 00007ffc5df6ffa8 [ 238.137485][ T7440] [ 238.496183][ T4281] Bluetooth: hci3: command 0x2016 tx timeout [ 238.527963][ T7451] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 238.755006][ T7455] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.974'. [ 238.776321][ T7455] bridge_slave_1: default FDB implementation only supports local addresses [ 239.483044][ T7457] netlink: 'syz.4.976': attribute type 23 has an invalid length. [ 239.514716][ T7457] netlink: 168 bytes leftover after parsing attributes in process `syz.4.976'. [ 239.597146][ T7457] netlink: 'syz.4.976': attribute type 21 has an invalid length. [ 239.676260][ T7457] netlink: 132 bytes leftover after parsing attributes in process `syz.4.976'. [ 239.766312][ T7457] netlink: 28 bytes leftover after parsing attributes in process `syz.4.976'. [ 241.226507][ T7503] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 241.332198][ T7503] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.988'. [ 241.348648][ T7503] bridge_slave_1: default FDB implementation only supports local addresses [ 241.840912][ T7505] device syzkaller0 entered promiscuous mode [ 241.860700][ T7518] delete_channel: no stack [ 241.876581][ T7515] netlink: 'syz.2.992': attribute type 39 has an invalid length. [ 242.033588][ T7515] device hsr_slave_1 left promiscuous mode [ 243.564607][ T7527] netlink: 'syz.1.996': attribute type 22 has an invalid length. [ 243.578745][ T7527] netlink: 4 bytes leftover after parsing attributes in process `syz.1.996'. [ 243.623047][ T7524] netlink: 'syz.1.996': attribute type 22 has an invalid length. [ 243.666345][ T7524] netlink: 4 bytes leftover after parsing attributes in process `syz.1.996'. [ 243.743206][ T7536] FAULT_INJECTION: forcing a failure. [ 243.743206][ T7536] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 243.793972][ T7536] CPU: 1 PID: 7536 Comm: syz.0.999 Not tainted syzkaller #0 [ 243.801474][ T7536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 243.811573][ T7536] Call Trace: [ 243.814889][ T7536] [ 243.817861][ T7536] dump_stack_lvl+0x188/0x24e [ 243.822644][ T7536] ? show_regs_print_info+0x12/0x12 [ 243.827898][ T7536] ? load_image+0x400/0x400 [ 243.832451][ T7536] ? __lock_acquire+0x7d10/0x7d10 [ 243.837558][ T7536] should_fail_ex+0x399/0x4d0 [ 243.842284][ T7536] _copy_from_user+0x2c/0x170 [ 243.847058][ T7536] ___sys_sendmsg+0x1c3/0x360 [ 243.851816][ T7536] ? __sys_sendmsg+0x290/0x290 [ 243.856680][ T7536] ? __lock_acquire+0x7d10/0x7d10 [ 243.861774][ T7536] __se_sys_sendmsg+0x1bb/0x2a0 [ 243.866671][ T7536] ? ct_nmi_exit+0x145/0x1c0 [ 243.871304][ T7536] ? __x64_sys_sendmsg+0x80/0x80 [ 243.876316][ T7536] ? lockdep_hardirqs_on+0x94/0x140 [ 243.881573][ T7536] do_syscall_64+0x4c/0xa0 [ 243.886089][ T7536] ? clear_bhb_loop+0x60/0xb0 [ 243.890824][ T7536] ? clear_bhb_loop+0x60/0xb0 [ 243.895568][ T7536] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 243.901512][ T7536] RIP: 0033:0x7f0404d9cdd9 [ 243.905962][ T7536] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 243.925599][ T7536] RSP: 002b:00007f0405d3d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 243.934045][ T7536] RAX: ffffffffffffffda RBX: 00007f0405015fa0 RCX: 00007f0404d9cdd9 [ 243.942043][ T7536] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 243.950037][ T7536] RBP: 00007f0405d3d090 R08: 0000000000000000 R09: 0000000000000000 [ 243.958031][ T7536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 243.966050][ T7536] R13: 00007f0405016038 R14: 00007f0405015fa0 R15: 00007ffe974cb738 [ 243.974061][ T7536] [ 244.031334][ T7543] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 244.155281][ T7543] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.1002'. [ 244.187265][ T7543] bridge_slave_1: default FDB implementation only supports local addresses [ 245.190007][ T7570] netlink: 'syz.0.1006': attribute type 39 has an invalid length. [ 245.274282][ T7576] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1009'. [ 245.371957][ T7570] device hsr_slave_1 left promiscuous mode [ 245.453980][ T7576] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1009'. [ 245.515916][ T7581] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1009'. [ 245.785839][ T7593] netlink: 'syz.1.1013': attribute type 27 has an invalid length. [ 245.816467][ T7593] netlink: 164 bytes leftover after parsing attributes in process `syz.1.1013'. [ 245.879034][ T7594] netlink: 'syz.1.1013': attribute type 1 has an invalid length. [ 246.012609][ T7606] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 246.181377][ T7606] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.1017'. [ 246.233144][ T7606] bridge_slave_1: default FDB implementation only supports local addresses [ 246.697765][ T7628] FAULT_INJECTION: forcing a failure. [ 246.697765][ T7628] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 246.760214][ T7628] CPU: 0 PID: 7628 Comm: syz.1.1022 Not tainted syzkaller #0 [ 246.767692][ T7628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 246.777814][ T7628] Call Trace: [ 246.781141][ T7628] [ 246.784106][ T7628] dump_stack_lvl+0x188/0x24e [ 246.788849][ T7628] ? show_regs_print_info+0x12/0x12 [ 246.794098][ T7628] ? load_image+0x400/0x400 [ 246.798707][ T7628] ? __lock_acquire+0x7d10/0x7d10 [ 246.803788][ T7628] should_fail_ex+0x399/0x4d0 [ 246.808517][ T7628] _copy_from_user+0x2c/0x170 [ 246.813245][ T7628] iovec_from_user+0x143/0x360 [ 246.818053][ T7628] __import_iovec+0x6d/0x500 [ 246.822699][ T7628] import_iovec+0x6f/0xa0 [ 246.827087][ T7628] ___sys_sendmsg+0x252/0x360 [ 246.831830][ T7628] ? __sys_sendmsg+0x290/0x290 [ 246.836658][ T7628] ? __lock_acquire+0x7d10/0x7d10 [ 246.841749][ T7628] __se_sys_sendmsg+0x1bb/0x2a0 [ 246.846653][ T7628] ? ct_nmi_exit+0x145/0x1c0 [ 246.851291][ T7628] ? __x64_sys_sendmsg+0x80/0x80 [ 246.856296][ T7628] ? lockdep_hardirqs_on+0x94/0x140 [ 246.861551][ T7628] do_syscall_64+0x4c/0xa0 [ 246.866022][ T7628] ? clear_bhb_loop+0x60/0xb0 [ 246.870773][ T7628] ? clear_bhb_loop+0x60/0xb0 [ 246.875504][ T7628] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 246.881442][ T7628] RIP: 0033:0x7fdc73b9cdd9 [ 246.885906][ T7628] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 246.905563][ T7628] RSP: 002b:00007fdc71df6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 246.914028][ T7628] RAX: ffffffffffffffda RBX: 00007fdc73e16090 RCX: 00007fdc73b9cdd9 [ 246.922043][ T7628] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000004 [ 246.930065][ T7628] RBP: 00007fdc71df6090 R08: 0000000000000000 R09: 0000000000000000 [ 246.938086][ T7628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 246.946092][ T7628] R13: 00007fdc73e16128 R14: 00007fdc73e16090 R15: 00007ffce70ce0c8 [ 246.954128][ T7628] [ 247.280650][ T7636] FAULT_INJECTION: forcing a failure. [ 247.280650][ T7636] name failslab, interval 1, probability 0, space 0, times 0 [ 247.349282][ T7636] CPU: 1 PID: 7636 Comm: syz.1.1025 Not tainted syzkaller #0 [ 247.356835][ T7636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 247.367047][ T7636] Call Trace: [ 247.370411][ T7636] [ 247.373395][ T7636] dump_stack_lvl+0x188/0x24e [ 247.378138][ T7636] ? show_regs_print_info+0x12/0x12 [ 247.383391][ T7636] ? load_image+0x400/0x400 [ 247.387943][ T7636] ? __might_sleep+0xd0/0xd0 [ 247.392584][ T7636] ? __lock_acquire+0x7d10/0x7d10 [ 247.397701][ T7636] should_fail_ex+0x399/0x4d0 [ 247.402428][ T7636] should_failslab+0x5/0x20 [ 247.406972][ T7636] slab_pre_alloc_hook+0x59/0x310 [ 247.412061][ T7636] kmem_cache_alloc_node+0x5a/0x320 [ 247.417307][ T7636] ? __alloc_skb+0xfc/0x7e0 [ 247.421865][ T7636] __alloc_skb+0xfc/0x7e0 [ 247.426250][ T7636] __ip6_append_data+0x2bb8/0x3d40 [ 247.431439][ T7636] ? inet6_sk+0xe0/0xe0 [ 247.435642][ T7636] ? ip6_setup_cork+0xfe0/0xfe0 [ 247.440540][ T7636] ? ip6_setup_cork+0xa30/0xfe0 [ 247.445447][ T7636] ip6_append_data+0x1ea/0x3e0 [ 247.450288][ T7636] ? inet6_sk+0xe0/0xe0 [ 247.454501][ T7636] ping_v6_sendmsg+0xe39/0x1250 [ 247.459424][ T7636] ? ping_v6_pre_connect+0x30/0x30 [ 247.464588][ T7636] ? ct_irq_exit_irqson+0x113/0x170 [ 247.469851][ T7636] ? __local_bh_enable_ip+0x136/0x1c0 [ 247.475262][ T7636] ? lockdep_hardirqs_on+0x94/0x140 [ 247.480509][ T7636] ? _local_bh_enable+0xa0/0xa0 [ 247.485400][ T7636] ? do_raw_spin_unlock+0x11d/0x230 [ 247.490638][ T7636] ? inet_sendmsg+0x147/0x2f0 [ 247.495351][ T7636] ? inet_sendmsg+0x147/0x2f0 [ 247.500066][ T7636] ? inet_send_prepare+0x260/0x260 [ 247.505210][ T7636] ____sys_sendmsg+0x5be/0x970 [ 247.510028][ T7636] ? __sys_sendmsg_sock+0x30/0x30 [ 247.515105][ T7636] ? __import_iovec+0x315/0x500 [ 247.520015][ T7636] ? import_iovec+0x6f/0xa0 [ 247.524560][ T7636] ___sys_sendmsg+0x2a2/0x360 [ 247.529299][ T7636] ? __sys_sendmsg+0x290/0x290 [ 247.534131][ T7636] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 247.539925][ T7636] __se_sys_sendmsg+0x1bb/0x2a0 [ 247.544829][ T7636] ? __x64_sys_sendmsg+0x80/0x80 [ 247.549835][ T7636] ? syscall_enter_from_user_mode+0x2a/0x80 [ 247.555770][ T7636] do_syscall_64+0x4c/0xa0 [ 247.560234][ T7636] ? clear_bhb_loop+0x60/0xb0 [ 247.564958][ T7636] ? clear_bhb_loop+0x60/0xb0 [ 247.569683][ T7636] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 247.575616][ T7636] RIP: 0033:0x7fdc73b9cdd9 [ 247.580071][ T7636] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 247.599734][ T7636] RSP: 002b:00007fdc71df6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 247.608195][ T7636] RAX: ffffffffffffffda RBX: 00007fdc73e16090 RCX: 00007fdc73b9cdd9 [ 247.616201][ T7636] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000006 [ 247.624205][ T7636] RBP: 00007fdc71df6090 R08: 0000000000000000 R09: 0000000000000000 [ 247.632218][ T7636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 247.640320][ T7636] R13: 00007fdc73e16128 R14: 00007fdc73e16090 R15: 00007ffce70ce0c8 [ 247.648345][ T7636] [ 247.991292][ T7646] FAULT_INJECTION: forcing a failure. [ 247.991292][ T7646] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 248.034476][ T7652] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1030'. [ 248.049515][ T7646] CPU: 0 PID: 7646 Comm: syz.3.1028 Not tainted syzkaller #0 [ 248.056976][ T7646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 248.067121][ T7646] Call Trace: [ 248.070440][ T7646] [ 248.073407][ T7646] dump_stack_lvl+0x188/0x24e [ 248.078157][ T7646] ? show_regs_print_info+0x12/0x12 [ 248.083420][ T7646] ? load_image+0x400/0x400 [ 248.087976][ T7646] ? __lock_acquire+0x7d10/0x7d10 [ 248.093075][ T7646] should_fail_ex+0x399/0x4d0 [ 248.097797][ T7646] _copy_from_user+0x2c/0x170 [ 248.102532][ T7646] __sys_bpf+0x2ea/0x780 [ 248.106823][ T7646] ? bpf_link_show_fdinfo+0x380/0x380 [ 248.112279][ T7646] ? lock_chain_count+0x20/0x20 [ 248.117185][ T7646] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 248.123228][ T7646] __x64_sys_bpf+0x78/0x90 [ 248.127703][ T7646] do_syscall_64+0x4c/0xa0 [ 248.132192][ T7646] ? clear_bhb_loop+0x60/0xb0 [ 248.136935][ T7646] ? clear_bhb_loop+0x60/0xb0 [ 248.141662][ T7646] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 248.147612][ T7646] RIP: 0033:0x7fa22279cdd9 [ 248.149653][ T7651] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 248.152055][ T7646] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 248.161991][ T7649] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1030'. [ 248.179841][ T7646] RSP: 002b:00007fa223723028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 248.179869][ T7646] RAX: ffffffffffffffda RBX: 00007fa222a15fa0 RCX: 00007fa22279cdd9 [ 248.179884][ T7646] RDX: 0000000000000040 RSI: 0000200000000380 RDI: 0000000000000010 [ 248.213300][ T7646] RBP: 00007fa223723090 R08: 0000000000000000 R09: 0000000000000000 [ 248.221321][ T7646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 248.229328][ T7646] R13: 00007fa222a16038 R14: 00007fa222a15fa0 R15: 00007ffd63009e08 [ 248.237361][ T7646] [ 248.347920][ T7651] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.1031'. [ 248.378493][ T7651] bridge_slave_1: default FDB implementation only supports local addresses [ 248.668560][ T7664] netlink: 'syz.4.1035': attribute type 21 has an invalid length. [ 248.760318][ T7672] netlink: 'syz.2.1037': attribute type 29 has an invalid length. [ 248.793592][ T7672] netlink: 'syz.2.1037': attribute type 29 has an invalid length. [ 248.840924][ T7675] netlink: 'syz.2.1037': attribute type 29 has an invalid length. [ 249.250978][ T7689] FAULT_INJECTION: forcing a failure. [ 249.250978][ T7689] name failslab, interval 1, probability 0, space 0, times 0 [ 249.264706][ T7689] CPU: 1 PID: 7689 Comm: syz.4.1043 Not tainted syzkaller #0 [ 249.272156][ T7689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 249.282308][ T7689] Call Trace: [ 249.285643][ T7689] [ 249.288631][ T7689] dump_stack_lvl+0x188/0x24e [ 249.293393][ T7689] ? show_regs_print_info+0x12/0x12 [ 249.298685][ T7689] ? load_image+0x400/0x400 [ 249.303259][ T7689] ? verify_lock_unused+0x140/0x140 [ 249.308523][ T7689] ? perf_trace_lock+0x301/0x390 [ 249.313527][ T7689] should_fail_ex+0x399/0x4d0 [ 249.318318][ T7689] should_failslab+0x5/0x20 [ 249.322902][ T7689] slab_pre_alloc_hook+0x59/0x310 [ 249.328011][ T7689] kmem_cache_alloc+0x56/0x2f0 [ 249.332839][ T7689] ? skb_clone+0x1e7/0x370 [ 249.337336][ T7689] skb_clone+0x1e7/0x370 [ 249.341656][ T7689] __netlink_deliver_tap+0x3ed/0x800 [ 249.347026][ T7689] ? netlink_deliver_tap+0x2e/0x1b0 [ 249.352285][ T7689] netlink_deliver_tap+0x19c/0x1b0 [ 249.357459][ T7689] netlink_unicast+0x728/0x8d0 [ 249.362305][ T7689] netlink_sendmsg+0x8ad/0xbd0 [ 249.367150][ T7689] ? netlink_getsockopt+0x550/0x550 [ 249.372418][ T7689] ? aa_sock_msg_perm+0x94/0x150 [ 249.377420][ T7689] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 249.382758][ T7689] ? security_socket_sendmsg+0x7c/0xa0 [ 249.388276][ T7689] ? netlink_getsockopt+0x550/0x550 [ 249.393532][ T7689] ____sys_sendmsg+0x5be/0x970 [ 249.398398][ T7689] ? __sys_sendmsg_sock+0x30/0x30 [ 249.403485][ T7689] ? __import_iovec+0x315/0x500 [ 249.408438][ T7689] ? import_iovec+0x6f/0xa0 [ 249.412999][ T7689] ___sys_sendmsg+0x2a2/0x360 [ 249.417752][ T7689] ? __sys_sendmsg+0x290/0x290 [ 249.422623][ T7689] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 249.428889][ T7689] __se_sys_sendmsg+0x1bb/0x2a0 [ 249.433818][ T7689] ? ct_nmi_exit+0x145/0x1c0 [ 249.438478][ T7689] ? __x64_sys_sendmsg+0x80/0x80 [ 249.443504][ T7689] ? lockdep_hardirqs_on+0x94/0x140 [ 249.448759][ T7689] do_syscall_64+0x4c/0xa0 [ 249.453238][ T7689] ? clear_bhb_loop+0x60/0xb0 [ 249.457980][ T7689] ? clear_bhb_loop+0x60/0xb0 [ 249.462730][ T7689] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 249.468674][ T7689] RIP: 0033:0x7fab7e39cdd9 [ 249.473157][ T7689] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 249.492806][ T7689] RSP: 002b:00007fab7c5f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 249.501272][ T7689] RAX: ffffffffffffffda RBX: 00007fab7e615fa0 RCX: 00007fab7e39cdd9 [ 249.509288][ T7689] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000004 [ 249.517310][ T7689] RBP: 00007fab7c5f6090 R08: 0000000000000000 R09: 0000000000000000 [ 249.525326][ T7689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 249.533346][ T7689] R13: 00007fab7e616038 R14: 00007fab7e615fa0 R15: 00007ffeac3e15e8 [ 249.541414][ T7689] [ 249.567397][ T7689] IPv6: NLM_F_CREATE should be specified when creating new route [ 249.586375][ T7689] netlink: 1 bytes leftover after parsing attributes in process `syz.4.1043'. [ 249.599805][ T7693] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.937541][ T7705] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 250.033344][ T7705] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.1047'. [ 250.053204][ T7705] bridge_slave_1: default FDB implementation only supports local addresses [ 250.903515][ T7737] netlink: 'syz.3.1057': attribute type 15 has an invalid length. [ 250.929637][ T7737] netlink: 'syz.3.1057': attribute type 7 has an invalid length. [ 250.958227][ T7737] netlink: 52 bytes leftover after parsing attributes in process `syz.3.1057'. [ 251.414816][ T7753] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 251.511178][ T7755] netlink: 'syz.4.1063': attribute type 39 has an invalid length. [ 251.701052][ T7755] device hsr_slave_1 left promiscuous mode [ 251.831800][ T7753] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.1062'. [ 251.876278][ T7753] bridge_slave_1: default FDB implementation only supports local addresses [ 252.325370][ T7779] netlink: 'syz.4.1069': attribute type 10 has an invalid length. [ 252.396285][ T7779] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1069'. [ 253.027511][ T7795] FAULT_INJECTION: forcing a failure. [ 253.027511][ T7795] name failslab, interval 1, probability 0, space 0, times 0 [ 253.070740][ T7795] CPU: 1 PID: 7795 Comm: syz.0.1075 Not tainted syzkaller #0 [ 253.078199][ T7795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 253.088294][ T7795] Call Trace: [ 253.091604][ T7795] [ 253.094576][ T7795] dump_stack_lvl+0x188/0x24e [ 253.099310][ T7795] ? show_regs_print_info+0x12/0x12 [ 253.104551][ T7795] ? load_image+0x400/0x400 [ 253.109105][ T7795] ? verify_lock_unused+0x140/0x140 [ 253.114339][ T7795] should_fail_ex+0x399/0x4d0 [ 253.119052][ T7795] should_failslab+0x5/0x20 [ 253.123582][ T7795] slab_pre_alloc_hook+0x59/0x310 [ 253.128648][ T7795] kmem_cache_alloc+0x56/0x2f0 [ 253.133438][ T7795] ? skb_clone+0x1e7/0x370 [ 253.137895][ T7795] skb_clone+0x1e7/0x370 [ 253.142175][ T7795] __netlink_deliver_tap+0x3ed/0x800 [ 253.147511][ T7795] ? netlink_deliver_tap+0x2e/0x1b0 [ 253.152743][ T7795] netlink_deliver_tap+0x19c/0x1b0 [ 253.157890][ T7795] netlink_unicast+0x728/0x8d0 [ 253.162728][ T7795] netlink_sendmsg+0x8ad/0xbd0 [ 253.167530][ T7795] ? netlink_getsockopt+0x550/0x550 [ 253.172767][ T7795] ? aa_sock_msg_perm+0x94/0x150 [ 253.177728][ T7795] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 253.183038][ T7795] ? security_socket_sendmsg+0x7c/0xa0 [ 253.188545][ T7795] ? netlink_getsockopt+0x550/0x550 [ 253.193783][ T7795] ____sys_sendmsg+0x5be/0x970 [ 253.198605][ T7795] ? __sys_sendmsg_sock+0x30/0x30 [ 253.203657][ T7795] ? __import_iovec+0x315/0x500 [ 253.208537][ T7795] ? import_iovec+0x6f/0xa0 [ 253.213088][ T7795] ___sys_sendmsg+0x2a2/0x360 [ 253.217811][ T7795] ? __sys_sendmsg+0x290/0x290 [ 253.222620][ T7795] ? __lock_acquire+0x7d10/0x7d10 [ 253.227697][ T7795] __se_sys_sendmsg+0x1bb/0x2a0 [ 253.232578][ T7795] ? ct_nmi_exit+0x145/0x1c0 [ 253.237201][ T7795] ? __x64_sys_sendmsg+0x80/0x80 [ 253.242229][ T7795] ? lockdep_hardirqs_on+0x94/0x140 [ 253.247485][ T7795] do_syscall_64+0x4c/0xa0 [ 253.251930][ T7795] ? clear_bhb_loop+0x60/0xb0 [ 253.256638][ T7795] ? clear_bhb_loop+0x60/0xb0 [ 253.261348][ T7795] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 253.267272][ T7795] RIP: 0033:0x7f0404d9cdd9 [ 253.271714][ T7795] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 253.291346][ T7795] RSP: 002b:00007f0405d1c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 253.299780][ T7795] RAX: ffffffffffffffda RBX: 00007f0405016090 RCX: 00007f0404d9cdd9 [ 253.307778][ T7795] RDX: 0000000014040090 RSI: 0000200000000080 RDI: 0000000000000005 [ 253.315768][ T7795] RBP: 00007f0405d1c090 R08: 0000000000000000 R09: 0000000000000000 [ 253.323761][ T7795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 253.331747][ T7795] R13: 00007f0405016128 R14: 00007f0405016090 R15: 00007ffe974cb738 [ 253.339752][ T7795] [ 253.873634][ T7803] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 253.991694][ T7803] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.1078'. [ 254.032118][ T7803] bridge_slave_1: default FDB implementation only supports local addresses [ 254.077354][ T7795] netlink: 'syz.0.1075': attribute type 15 has an invalid length. [ 254.093230][ T7795] netlink: 'syz.0.1075': attribute type 7 has an invalid length. [ 254.157733][ T7795] netlink: 52 bytes leftover after parsing attributes in process `syz.0.1075'. [ 254.329806][ T7809] netlink: 180 bytes leftover after parsing attributes in process `syz.1.1080'. [ 254.350959][ T7807] netlink: 'syz.2.1079': attribute type 15 has an invalid length. [ 254.366551][ T7807] netlink: 'syz.2.1079': attribute type 7 has an invalid length. [ 254.394933][ T7807] netlink: 52 bytes leftover after parsing attributes in process `syz.2.1079'. [ 254.468535][ T7813] FAULT_INJECTION: forcing a failure. [ 254.468535][ T7813] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 254.556344][ T7813] CPU: 1 PID: 7813 Comm: syz.4.1082 Not tainted syzkaller #0 [ 254.563893][ T7813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 254.573997][ T7813] Call Trace: [ 254.577319][ T7813] [ 254.580317][ T7813] dump_stack_lvl+0x188/0x24e [ 254.585061][ T7813] ? show_regs_print_info+0x12/0x12 [ 254.590295][ T7813] ? load_image+0x400/0x400 [ 254.594827][ T7813] ? __lock_acquire+0x7d10/0x7d10 [ 254.599885][ T7813] ? __rcu_read_unlock+0x78/0xd0 [ 254.604845][ T7813] should_fail_ex+0x399/0x4d0 [ 254.609549][ T7813] _copy_to_user+0x2c/0x130 [ 254.614095][ T7813] bpf_test_finish+0x266/0x600 [ 254.618892][ T7813] ? convert___skb_to_skb+0x580/0x580 [ 254.624301][ T7813] ? convert_skb_to___skb+0x420/0x420 [ 254.629712][ T7813] bpf_prog_test_run_skb+0xc99/0x12a0 [ 254.635118][ T7813] ? cpu_online+0xa0/0xa0 [ 254.639469][ T7813] bpf_prog_test_run+0x31e/0x390 [ 254.644430][ T7813] __sys_bpf+0x62b/0x780 [ 254.648695][ T7813] ? bpf_link_show_fdinfo+0x380/0x380 [ 254.654106][ T7813] ? lock_chain_count+0x20/0x20 [ 254.659001][ T7813] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 254.665023][ T7813] __x64_sys_bpf+0x78/0x90 [ 254.669584][ T7813] do_syscall_64+0x4c/0xa0 [ 254.674022][ T7813] ? clear_bhb_loop+0x60/0xb0 [ 254.678738][ T7813] ? clear_bhb_loop+0x60/0xb0 [ 254.683438][ T7813] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 254.689359][ T7813] RIP: 0033:0x7fab7e39cdd9 [ 254.693824][ T7813] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 254.713547][ T7813] RSP: 002b:00007fab7c5f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 254.721992][ T7813] RAX: ffffffffffffffda RBX: 00007fab7e615fa0 RCX: 00007fab7e39cdd9 [ 254.729994][ T7813] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 254.738009][ T7813] RBP: 00007fab7c5f6090 R08: 0000000000000000 R09: 0000000000000000 [ 254.746013][ T7813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 254.754024][ T7813] R13: 00007fab7e616038 R14: 00007fab7e615fa0 R15: 00007ffeac3e15e8 [ 254.762224][ T7813] [ 255.604563][ T7843] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 255.693268][ T7843] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.1092'. [ 255.717455][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.723823][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.736728][ T7843] bridge_slave_1: default FDB implementation only supports local addresses [ 255.906412][ T7851] FAULT_INJECTION: forcing a failure. [ 255.906412][ T7851] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 255.934558][ T7851] CPU: 1 PID: 7851 Comm: syz.4.1095 Not tainted syzkaller #0 [ 255.942030][ T7851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 255.952129][ T7851] Call Trace: [ 255.955451][ T7851] [ 255.958416][ T7851] dump_stack_lvl+0x188/0x24e [ 255.963152][ T7851] ? show_regs_print_info+0x12/0x12 [ 255.968409][ T7851] ? load_image+0x400/0x400 [ 255.972970][ T7851] ? __lock_acquire+0x7d10/0x7d10 [ 255.978061][ T7851] should_fail_ex+0x399/0x4d0 [ 255.982907][ T7851] _copy_to_user+0x2c/0x130 [ 255.987478][ T7851] bpf_obj_get_info_by_fd+0x21b9/0x2f50 [ 255.993087][ T7851] ? trace_event_raw_event_lock+0x250/0x250 [ 255.999045][ T7851] ? bpf_map_get_fd_by_id+0x310/0x310 [ 256.004452][ T7851] ? perf_trace_lock+0xf8/0x390 [ 256.009331][ T7851] ? perf_trace_lock+0xf8/0x390 [ 256.014216][ T7851] ? trace_event_raw_event_lock+0x250/0x250 [ 256.020176][ T7851] ? __might_fault+0xa6/0x120 [ 256.024879][ T7851] ? __might_fault+0xc2/0x120 [ 256.029578][ T7851] ? __might_fault+0xa6/0x120 [ 256.034277][ T7851] ? bpf_lsm_bpf+0x5/0x10 [ 256.038637][ T7851] ? security_bpf+0x7a/0xa0 [ 256.043164][ T7851] __sys_bpf+0x505/0x780 [ 256.047439][ T7851] ? bpf_link_show_fdinfo+0x380/0x380 [ 256.052873][ T7851] ? lock_chain_count+0x20/0x20 [ 256.057756][ T7851] __x64_sys_bpf+0x78/0x90 [ 256.062200][ T7851] do_syscall_64+0x4c/0xa0 [ 256.066647][ T7851] ? clear_bhb_loop+0x60/0xb0 [ 256.071351][ T7851] ? clear_bhb_loop+0x60/0xb0 [ 256.076082][ T7851] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 256.082028][ T7851] RIP: 0033:0x7fab7e39cdd9 [ 256.086465][ T7851] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 256.106104][ T7851] RSP: 002b:00007fab7c5f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 256.114666][ T7851] RAX: ffffffffffffffda RBX: 00007fab7e615fa0 RCX: 00007fab7e39cdd9 [ 256.122659][ T7851] RDX: 0000000000000010 RSI: 0000200000000280 RDI: 000000000000000f [ 256.130654][ T7851] RBP: 00007fab7c5f6090 R08: 0000000000000000 R09: 0000000000000000 [ 256.138646][ T7851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 256.146632][ T7851] R13: 00007fab7e616038 R14: 00007fab7e615fa0 R15: 00007ffeac3e15e8 [ 256.154633][ T7851] [ 256.517818][ T7863] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1098'. [ 256.871403][ T7867] device syzkaller0 entered promiscuous mode [ 257.450036][ T7886] netlink: 'syz.3.1105': attribute type 29 has an invalid length. [ 257.491617][ T7886] netlink: 'syz.3.1105': attribute type 29 has an invalid length. [ 257.610799][ T7888] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 257.717495][ T7891] FAULT_INJECTION: forcing a failure. [ 257.717495][ T7891] name failslab, interval 1, probability 0, space 0, times 0 [ 257.742274][ T7888] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.1106'. [ 257.766648][ T7891] CPU: 1 PID: 7891 Comm: syz.1.1107 Not tainted syzkaller #0 [ 257.774110][ T7891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 257.784217][ T7891] Call Trace: [ 257.787546][ T7891] [ 257.790498][ T7891] dump_stack_lvl+0x188/0x24e [ 257.795210][ T7891] ? show_regs_print_info+0x12/0x12 [ 257.800431][ T7891] ? load_image+0x400/0x400 [ 257.804962][ T7891] ? __might_sleep+0xd0/0xd0 [ 257.809569][ T7891] ? __lock_acquire+0x7d10/0x7d10 [ 257.814623][ T7891] should_fail_ex+0x399/0x4d0 [ 257.819328][ T7891] should_failslab+0x5/0x20 [ 257.823849][ T7891] slab_pre_alloc_hook+0x59/0x310 [ 257.828901][ T7891] ? perf_trace_lock+0xf8/0x390 [ 257.833793][ T7891] kmem_cache_alloc_node+0x5a/0x320 [ 257.839018][ T7891] ? __alloc_skb+0xfc/0x7e0 [ 257.843564][ T7891] __alloc_skb+0xfc/0x7e0 [ 257.847949][ T7891] ? security_socket_getpeersec_dgram+0x9d/0xc0 [ 257.854237][ T7891] netlink_sendmsg+0x654/0xbd0 [ 257.859056][ T7891] ? netlink_getsockopt+0x550/0x550 [ 257.864299][ T7891] ? aa_sock_msg_perm+0x94/0x150 [ 257.869274][ T7891] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 257.874580][ T7891] ? security_socket_sendmsg+0x7c/0xa0 [ 257.880066][ T7891] ? netlink_getsockopt+0x550/0x550 [ 257.885289][ T7891] ____sys_sendmsg+0x5be/0x970 [ 257.890091][ T7891] ? __sys_sendmsg_sock+0x30/0x30 [ 257.895136][ T7891] ? __import_iovec+0x315/0x500 [ 257.900011][ T7891] ? import_iovec+0x6f/0xa0 [ 257.904548][ T7891] ___sys_sendmsg+0x2a2/0x360 [ 257.909270][ T7891] ? __sys_sendmsg+0x290/0x290 [ 257.914081][ T7891] ? __lock_acquire+0x7d10/0x7d10 [ 257.919156][ T7891] __se_sys_sendmsg+0x1bb/0x2a0 [ 257.924044][ T7891] ? __x64_sys_sendmsg+0x80/0x80 [ 257.929021][ T7891] ? lockdep_hardirqs_on+0x94/0x140 [ 257.934248][ T7891] do_syscall_64+0x4c/0xa0 [ 257.938703][ T7891] ? clear_bhb_loop+0x60/0xb0 [ 257.943435][ T7891] ? clear_bhb_loop+0x60/0xb0 [ 257.948141][ T7891] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 257.954062][ T7891] RIP: 0033:0x7fdc73b9cdd9 [ 257.958527][ T7891] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 257.978172][ T7891] RSP: 002b:00007fdc71df6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 257.986606][ T7891] RAX: ffffffffffffffda RBX: 00007fdc73e16090 RCX: 00007fdc73b9cdd9 [ 257.994598][ T7891] RDX: 0000000000000010 RSI: 0000200000000080 RDI: 0000000000000003 [ 258.002590][ T7891] RBP: 00007fdc71df6090 R08: 0000000000000000 R09: 0000000000000000 [ 258.010587][ T7891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 258.018582][ T7891] R13: 00007fdc73e16128 R14: 00007fdc73e16090 R15: 00007ffce70ce0c8 [ 258.026588][ T7891] [ 258.045657][ T7888] bridge_slave_1: default FDB implementation only supports local addresses [ 259.358453][ T7932] FAULT_INJECTION: forcing a failure. [ 259.358453][ T7932] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 259.424784][ T7932] CPU: 1 PID: 7932 Comm: syz.4.1120 Not tainted syzkaller #0 [ 259.432262][ T7932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 259.442358][ T7932] Call Trace: [ 259.445659][ T7932] [ 259.448611][ T7932] dump_stack_lvl+0x188/0x24e [ 259.453315][ T7932] ? show_regs_print_info+0x12/0x12 [ 259.458552][ T7932] ? load_image+0x400/0x400 [ 259.463081][ T7932] ? __lock_acquire+0x7d10/0x7d10 [ 259.468146][ T7932] should_fail_ex+0x399/0x4d0 [ 259.472844][ T7932] _copy_from_user+0x2c/0x170 [ 259.477573][ T7932] bpf_prog_test_run_skb+0x262/0x12a0 [ 259.482976][ T7932] ? __fget_files+0x28/0x4b0 [ 259.487687][ T7932] ? __fget_files+0x28/0x4b0 [ 259.492306][ T7932] ? __fget_files+0x43d/0x4b0 [ 259.497046][ T7932] ? cpu_online+0xa0/0xa0 [ 259.501402][ T7932] bpf_prog_test_run+0x31e/0x390 [ 259.506402][ T7932] __sys_bpf+0x62b/0x780 [ 259.510686][ T7932] ? bpf_link_show_fdinfo+0x380/0x380 [ 259.516100][ T7932] ? lock_chain_count+0x20/0x20 [ 259.520989][ T7932] __x64_sys_bpf+0x78/0x90 [ 259.525463][ T7932] do_syscall_64+0x4c/0xa0 [ 259.529909][ T7932] ? clear_bhb_loop+0x60/0xb0 [ 259.534606][ T7932] ? clear_bhb_loop+0x60/0xb0 [ 259.539374][ T7932] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 259.545286][ T7932] RIP: 0033:0x7fab7e39cdd9 [ 259.549729][ T7932] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 259.569367][ T7932] RSP: 002b:00007fab7c5f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 259.577799][ T7932] RAX: ffffffffffffffda RBX: 00007fab7e615fa0 RCX: 00007fab7e39cdd9 [ 259.585810][ T7932] RDX: 0000000000000050 RSI: 00002000000004c0 RDI: 000000000000000a [ 259.593817][ T7932] RBP: 00007fab7c5f6090 R08: 0000000000000000 R09: 0000000000000000 [ 259.601810][ T7932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 259.609796][ T7932] R13: 00007fab7e616038 R14: 00007fab7e615fa0 R15: 00007ffeac3e15e8 [ 259.617800][ T7932] [ 259.938770][ T7950] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 260.045300][ T7943] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.1124'. [ 260.067209][ T7943] bridge_slave_1: default FDB implementation only supports local addresses [ 260.518589][ T7970] tap0: tun_chr_ioctl cmd 2147767517 [ 260.547521][ T7967] tap0: tun_chr_ioctl cmd 1074025673 [ 260.688135][ T7970] netlink: 'syz.2.1130': attribute type 1 has an invalid length. [ 260.794252][ T7970] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.1130'. [ 260.963774][ T7978] device sit0 entered promiscuous mode [ 261.854073][ T8003] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 261.966254][ T8006] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.1141'. [ 262.061330][ T8003] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.1140'. [ 262.081615][ T8003] bridge_slave_1: default FDB implementation only supports local addresses [ 263.121701][ T8044] netlink: 'syz.4.1151': attribute type 29 has an invalid length. [ 263.151168][ T8044] netlink: 'syz.4.1151': attribute type 29 has an invalid length. [ 263.364393][ T8048] FAULT_INJECTION: forcing a failure. [ 263.364393][ T8048] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 263.400458][ T8048] CPU: 0 PID: 8048 Comm: syz.3.1153 Not tainted syzkaller #0 [ 263.407914][ T8048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 263.418024][ T8048] Call Trace: [ 263.421334][ T8048] [ 263.424299][ T8048] dump_stack_lvl+0x188/0x24e [ 263.429037][ T8048] ? show_regs_print_info+0x12/0x12 [ 263.434278][ T8048] ? load_image+0x400/0x400 [ 263.438833][ T8048] ? __lock_acquire+0x7d10/0x7d10 [ 263.443916][ T8048] ? snprintf+0xe5/0x140 [ 263.448201][ T8048] should_fail_ex+0x399/0x4d0 [ 263.452921][ T8048] _copy_to_user+0x2c/0x130 [ 263.457471][ T8048] simple_read_from_buffer+0xe3/0x150 [ 263.462900][ T8048] proc_fail_nth_read+0x1a6/0x220 [ 263.467961][ T8048] ? proc_fault_inject_write+0x310/0x310 [ 263.473652][ T8048] ? fsnotify_perm+0x248/0x550 [ 263.478464][ T8048] ? proc_fault_inject_write+0x310/0x310 [ 263.484120][ T8048] vfs_read+0x2de/0xa00 [ 263.488302][ T8048] ? kernel_read+0x1e0/0x1e0 [ 263.492912][ T8048] ? __fget_files+0x28/0x4b0 [ 263.497529][ T8048] ? __fget_files+0x28/0x4b0 [ 263.502147][ T8048] ? __fget_files+0x43d/0x4b0 [ 263.506858][ T8048] ? __fdget_pos+0x2ae/0x360 [ 263.511498][ T8048] ? ksys_read+0x71/0x250 [ 263.515860][ T8048] ksys_read+0x14c/0x250 [ 263.520132][ T8048] ? vfs_write+0xa30/0xa30 [ 263.524579][ T8048] ? syscall_enter_from_user_mode+0x2a/0x80 [ 263.530497][ T8048] do_syscall_64+0x4c/0xa0 [ 263.534937][ T8048] ? clear_bhb_loop+0x60/0xb0 [ 263.539642][ T8048] ? clear_bhb_loop+0x60/0xb0 [ 263.544342][ T8048] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 263.550345][ T8048] RIP: 0033:0x7fa22275d60e [ 263.554776][ T8048] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 263.574503][ T8048] RSP: 002b:00007fa223722fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 263.582937][ T8048] RAX: ffffffffffffffda RBX: 00007fa2237236c0 RCX: 00007fa22275d60e [ 263.590930][ T8048] RDX: 000000000000000f RSI: 00007fa2237230a0 RDI: 0000000000000007 [ 263.598914][ T8048] RBP: 00007fa223723090 R08: 0000000000000000 R09: 0000000000000000 [ 263.606927][ T8048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 263.614922][ T8048] R13: 00007fa222a16038 R14: 00007fa222a15fa0 R15: 00007ffd63009e08 [ 263.622929][ T8048] [ 263.731685][ T8043] netlink: 'syz.4.1151': attribute type 29 has an invalid length. [ 263.757044][ T8045] netlink: 'syz.4.1151': attribute type 29 has an invalid length. [ 264.334254][ T8069] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 264.459939][ T8065] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.1157'. [ 264.516588][ T8065] bridge_slave_1: default FDB implementation only supports local addresses [ 264.675013][ T8077] device bond_slave_1 entered promiscuous mode [ 265.014645][ T8086] FAULT_INJECTION: forcing a failure. [ 265.014645][ T8086] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 265.064299][ T8086] CPU: 0 PID: 8086 Comm: syz.3.1161 Not tainted syzkaller #0 [ 265.071767][ T8086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 265.081863][ T8086] Call Trace: [ 265.085183][ T8086] [ 265.088157][ T8086] dump_stack_lvl+0x188/0x24e [ 265.092881][ T8086] ? show_regs_print_info+0x12/0x12 [ 265.098137][ T8086] ? load_image+0x400/0x400 [ 265.102693][ T8086] ? __lock_acquire+0x7d10/0x7d10 [ 265.107782][ T8086] should_fail_ex+0x399/0x4d0 [ 265.112522][ T8086] _copy_from_user+0x2c/0x170 [ 265.117254][ T8086] bpf_prog_test_run_skb+0x262/0x12a0 [ 265.122675][ T8086] ? __fget_files+0x28/0x4b0 [ 265.127342][ T8086] ? __fget_files+0x28/0x4b0 [ 265.132040][ T8086] ? __fget_files+0x43d/0x4b0 [ 265.136783][ T8086] ? cpu_online+0xa0/0xa0 [ 265.141161][ T8086] bpf_prog_test_run+0x31e/0x390 [ 265.146152][ T8086] __sys_bpf+0x62b/0x780 [ 265.150445][ T8086] ? bpf_link_show_fdinfo+0x380/0x380 [ 265.155879][ T8086] ? lock_chain_count+0x20/0x20 [ 265.160781][ T8086] __x64_sys_bpf+0x78/0x90 [ 265.165232][ T8086] do_syscall_64+0x4c/0xa0 [ 265.169680][ T8086] ? clear_bhb_loop+0x60/0xb0 [ 265.174390][ T8086] ? clear_bhb_loop+0x60/0xb0 [ 265.179115][ T8086] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 265.185034][ T8086] RIP: 0033:0x7fa22279cdd9 [ 265.189480][ T8086] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 265.209113][ T8086] RSP: 002b:00007fa223723028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 265.217551][ T8086] RAX: ffffffffffffffda RBX: 00007fa222a15fa0 RCX: 00007fa22279cdd9 [ 265.225544][ T8086] RDX: 0000000000000050 RSI: 00002000000004c0 RDI: 000000000000000a [ 265.233539][ T8086] RBP: 00007fa223723090 R08: 0000000000000000 R09: 0000000000000000 [ 265.241533][ T8086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 265.249526][ T8086] R13: 00007fa222a16038 R14: 00007fa222a15fa0 R15: 00007ffd63009e08 [ 265.257557][ T8086] [ 265.877837][ T8096] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1165'. [ 265.932534][ T8096] netlink: 'syz.2.1165': attribute type 21 has an invalid length. [ 266.412789][ T8111] netlink: 'syz.2.1169': attribute type 29 has an invalid length. [ 266.438297][ T8111] netlink: 'syz.2.1169': attribute type 29 has an invalid length. [ 266.554308][ T8113] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 266.567360][ T8115] FAULT_INJECTION: forcing a failure. [ 266.567360][ T8115] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 266.669718][ T8115] CPU: 1 PID: 8115 Comm: syz.1.1171 Not tainted syzkaller #0 [ 266.677257][ T8115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 266.687452][ T8115] Call Trace: [ 266.690780][ T8115] [ 266.693733][ T8115] dump_stack_lvl+0x188/0x24e [ 266.698449][ T8115] ? show_regs_print_info+0x12/0x12 [ 266.703682][ T8115] ? load_image+0x400/0x400 [ 266.708214][ T8115] ? __lock_acquire+0x7d10/0x7d10 [ 266.713274][ T8115] should_fail_ex+0x399/0x4d0 [ 266.717990][ T8115] _copy_from_user+0x2c/0x170 [ 266.722707][ T8115] ___sys_sendmsg+0x1c3/0x360 [ 266.727428][ T8115] ? __sys_sendmsg+0x290/0x290 [ 266.732243][ T8115] ? __lock_acquire+0x7d10/0x7d10 [ 266.737338][ T8115] __se_sys_sendmsg+0x1bb/0x2a0 [ 266.742240][ T8115] ? __x64_sys_sendmsg+0x80/0x80 [ 266.747229][ T8115] ? lockdep_hardirqs_on+0x94/0x140 [ 266.752463][ T8115] do_syscall_64+0x4c/0xa0 [ 266.756935][ T8115] ? clear_bhb_loop+0x60/0xb0 [ 266.761646][ T8115] ? clear_bhb_loop+0x60/0xb0 [ 266.766348][ T8115] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 266.772275][ T8115] RIP: 0033:0x7fdc73b9cdd9 [ 266.776718][ T8115] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 266.796347][ T8115] RSP: 002b:00007fdc74973028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 266.804779][ T8115] RAX: ffffffffffffffda RBX: 00007fdc73e15fa0 RCX: 00007fdc73b9cdd9 [ 266.812786][ T8115] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 266.820776][ T8115] RBP: 00007fdc74973090 R08: 0000000000000000 R09: 0000000000000000 [ 266.828768][ T8115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 266.836763][ T8115] R13: 00007fdc73e16038 R14: 00007fdc73e15fa0 R15: 00007ffce70ce0c8 [ 266.844776][ T8115] [ 266.930350][ T8122] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.1170'. [ 266.984120][ T8122] bridge_slave_1: default FDB implementation only supports local addresses [ 268.098981][ T8147] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1180'. [ 268.123662][ T8147] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 268.233969][ T8150] FAULT_INJECTION: forcing a failure. [ 268.233969][ T8150] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 268.328466][ T8150] CPU: 1 PID: 8150 Comm: syz.2.1182 Not tainted syzkaller #0 [ 268.335924][ T8150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 268.346023][ T8150] Call Trace: [ 268.349355][ T8150] [ 268.352337][ T8150] dump_stack_lvl+0x188/0x24e [ 268.357080][ T8150] ? show_regs_print_info+0x12/0x12 [ 268.362350][ T8150] ? load_image+0x400/0x400 [ 268.366923][ T8150] ? __lock_acquire+0x7d10/0x7d10 [ 268.372005][ T8150] ? __virt_addr_valid+0x188/0x540 [ 268.377180][ T8150] should_fail_ex+0x399/0x4d0 [ 268.381951][ T8150] _copy_from_user+0x2c/0x170 [ 268.386697][ T8150] ipv6_set_mcast_msfilter+0x11a/0x2c0 [ 268.392255][ T8150] do_ipv6_setsockopt+0xec9/0x3e30 [ 268.397432][ T8150] ? sk_dst_reset+0xa0/0xa0 [ 268.401996][ T8150] ? verify_lock_unused+0x140/0x140 [ 268.407344][ T8150] ? perf_trace_lock_acquire+0x100/0x3e0 [ 268.413042][ T8150] ? trace_call_bpf+0xbf/0x6b0 [ 268.417865][ T8150] ? __lock_acquire+0x7d10/0x7d10 [ 268.422948][ T8150] ? migrate_enable+0x148/0x220 [ 268.427842][ T8150] ? trace_call_bpf+0xbf/0x6b0 [ 268.432663][ T8150] ? trace_call_bpf+0xbf/0x6b0 [ 268.437485][ T8150] ? trace_call_bpf+0x5d6/0x6b0 [ 268.442385][ T8150] ? trace_call_bpf+0xbf/0x6b0 [ 268.447203][ T8150] ? aa_label_sk_perm+0x456/0x5b0 [ 268.452303][ T8150] ? aa_sk_perm+0x950/0x950 [ 268.456895][ T8150] ? __might_sleep+0xd0/0xd0 [ 268.461542][ T8150] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 268.467594][ T8150] ? lock_chain_count+0x20/0x20 [ 268.472508][ T8150] ? aa_sk_perm+0x81f/0x950 [ 268.477064][ T8150] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 268.483277][ T8150] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 268.489479][ T8150] ? aa_af_perm+0x340/0x340 [ 268.494027][ T8150] ? aa_sock_opt_perm+0x74/0x100 [ 268.499000][ T8150] ipv6_setsockopt+0x55/0x190 [ 268.503719][ T8150] ? sock_common_recvmsg+0x190/0x190 [ 268.509055][ T8150] __sys_setsockopt+0x2bf/0x3d0 [ 268.513961][ T8150] __x64_sys_setsockopt+0xb1/0xc0 [ 268.519043][ T8150] do_syscall_64+0x4c/0xa0 [ 268.523509][ T8150] ? clear_bhb_loop+0x60/0xb0 [ 268.528231][ T8150] ? clear_bhb_loop+0x60/0xb0 [ 268.532954][ T8150] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 268.538905][ T8150] RIP: 0033:0x7f3b5a99cdd9 [ 268.543387][ T8150] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 268.563049][ T8150] RSP: 002b:00007f3b5b85d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 268.571526][ T8150] RAX: ffffffffffffffda RBX: 00007f3b5ac15fa0 RCX: 00007f3b5a99cdd9 [ 268.579567][ T8150] RDX: 0000000000000030 RSI: 0000000000000029 RDI: 0000000000000007 [ 268.587588][ T8150] RBP: 00007f3b5b85d090 R08: 0000000000000090 R09: 0000000000000000 [ 268.595624][ T8150] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000001 [ 268.603634][ T8150] R13: 00007f3b5ac16038 R14: 00007f3b5ac15fa0 R15: 00007ffc5df6ffa8 [ 268.611708][ T8150] [ 268.971192][ T8160] FAULT_INJECTION: forcing a failure. [ 268.971192][ T8160] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 269.043829][ T8160] CPU: 1 PID: 8160 Comm: syz.2.1185 Not tainted syzkaller #0 [ 269.051276][ T8160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 269.061376][ T8160] Call Trace: [ 269.064711][ T8160] [ 269.067695][ T8160] dump_stack_lvl+0x188/0x24e [ 269.072429][ T8160] ? show_regs_print_info+0x12/0x12 [ 269.077682][ T8160] ? load_image+0x400/0x400 [ 269.082236][ T8160] ? __lock_acquire+0x7d10/0x7d10 [ 269.087319][ T8160] ? snprintf+0xe5/0x140 [ 269.091626][ T8160] should_fail_ex+0x399/0x4d0 [ 269.096352][ T8160] _copy_to_user+0x2c/0x130 [ 269.100908][ T8160] simple_read_from_buffer+0xe3/0x150 [ 269.106414][ T8160] proc_fail_nth_read+0x1a6/0x220 [ 269.111484][ T8160] ? proc_fault_inject_write+0x310/0x310 [ 269.117176][ T8160] ? fsnotify_perm+0x248/0x550 [ 269.121990][ T8160] ? proc_fault_inject_write+0x310/0x310 [ 269.127672][ T8160] vfs_read+0x2de/0xa00 [ 269.131907][ T8160] ? kernel_read+0x1e0/0x1e0 [ 269.136539][ T8160] ? __fget_files+0x28/0x4b0 [ 269.141169][ T8160] ? __fget_files+0x28/0x4b0 [ 269.145836][ T8160] ? __fget_files+0x43d/0x4b0 [ 269.150571][ T8160] ? __fdget_pos+0x2ae/0x360 [ 269.155232][ T8160] ? ksys_read+0x71/0x250 [ 269.159619][ T8160] ksys_read+0x14c/0x250 [ 269.163908][ T8160] ? vfs_write+0xa30/0xa30 [ 269.168386][ T8160] ? lockdep_hardirqs_on+0x94/0x140 [ 269.173644][ T8160] do_syscall_64+0x4c/0xa0 [ 269.178116][ T8160] ? clear_bhb_loop+0x60/0xb0 [ 269.182859][ T8160] ? clear_bhb_loop+0x60/0xb0 [ 269.187579][ T8160] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 269.193522][ T8160] RIP: 0033:0x7f3b5a95d60e [ 269.197978][ T8160] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 269.217642][ T8160] RSP: 002b:00007f3b5b85cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 269.226108][ T8160] RAX: ffffffffffffffda RBX: 00007f3b5b85d6c0 RCX: 00007f3b5a95d60e [ 269.234123][ T8160] RDX: 000000000000000f RSI: 00007f3b5b85d0a0 RDI: 000000000000000b [ 269.242139][ T8160] RBP: 00007f3b5b85d090 R08: 0000000000000000 R09: 0000000000000000 [ 269.250154][ T8160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 269.258161][ T8160] R13: 00007f3b5ac16038 R14: 00007f3b5ac15fa0 R15: 00007ffc5df6ffa8 [ 269.266191][ T8160] [ 269.338863][ T8169] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 269.435040][ T8169] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.1188'. [ 269.462118][ T8169] bridge_slave_1: default FDB implementation only supports local addresses [ 270.218793][ T8188] netlink: 'syz.0.1193': attribute type 3 has an invalid length. [ 270.246501][ T8188] netlink: 171304 bytes leftover after parsing attributes in process `syz.0.1193'. [ 270.934015][ T8211] netlink: 'syz.3.1202': attribute type 7 has an invalid length. [ 270.945419][ T8211] netlink: 126644 bytes leftover after parsing attributes in process `syz.3.1202'. [ 271.219798][ T8218] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 271.303990][ T8218] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.1204'. [ 271.367917][ T8218] bridge_slave_1: default FDB implementation only supports local addresses [ 272.257388][ T8241] netlink: 'syz.4.1211': attribute type 19 has an invalid length. [ 272.303628][ T8241] netlink: 24859 bytes leftover after parsing attributes in process `syz.4.1211'. [ 272.391362][ T8245] netlink: 'syz.1.1212': attribute type 1 has an invalid length. [ 272.562770][ T8253] netlink: 'syz.1.1212': attribute type 11 has an invalid length. [ 273.174805][ T8266] netlink: 'syz.0.1220': attribute type 25 has an invalid length. [ 273.184278][ T8266] netlink: 'syz.0.1220': attribute type 1 has an invalid length. [ 273.217212][ T8266] bridge0: port 1(bridge_slave_0) entered forwarding state [ 273.484519][ T8272] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 273.673954][ T8272] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.1222'. [ 273.734357][ T8272] bridge_slave_1: default FDB implementation only supports local addresses [ 274.445433][ T8292] netlink: 180 bytes leftover after parsing attributes in process `syz.0.1228'. [ 274.722370][ T8304] netlink: 16211 bytes leftover after parsing attributes in process `syz.2.1233'. [ 274.803807][ T8312] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1234'. [ 275.171043][ T8323] netlink: 'syz.0.1238': attribute type 25 has an invalid length. [ 275.194073][ T8323] netlink: 'syz.0.1238': attribute type 1 has an invalid length. [ 275.224930][ T8323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 275.652077][ T8330] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 275.763912][ T8332] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.1241'. [ 275.801470][ T8332] bridge_slave_1: default FDB implementation only supports local addresses [ 276.759447][ T8357] FAULT_INJECTION: forcing a failure. [ 276.759447][ T8357] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 276.846260][ T8357] CPU: 1 PID: 8357 Comm: syz.1.1250 Not tainted syzkaller #0 [ 276.853826][ T8357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 276.863952][ T8357] Call Trace: [ 276.867272][ T8357] [ 276.870257][ T8357] dump_stack_lvl+0x188/0x24e [ 276.874985][ T8357] ? show_regs_print_info+0x12/0x12 [ 276.880232][ T8357] ? load_image+0x400/0x400 [ 276.884805][ T8357] ? __lock_acquire+0x7d10/0x7d10 [ 276.889878][ T8357] ? verify_lock_unused+0x140/0x140 [ 276.895140][ T8357] should_fail_ex+0x399/0x4d0 [ 276.899869][ T8357] prepare_alloc_pages+0x1e2/0x5f0 [ 276.905043][ T8357] __alloc_pages+0x130/0x4f0 [ 276.909677][ T8357] ? zone_statistics+0x170/0x170 [ 276.914652][ T8357] ? verify_lock_unused+0x140/0x140 [ 276.919893][ T8357] __folio_alloc+0xe/0x30 [ 276.924254][ T8357] vma_alloc_folio+0x4a3/0x900 [ 276.929050][ T8357] ? mpol_shared_policy_lookup+0x147/0x1e0 [ 276.934884][ T8357] shmem_alloc_and_acct_folio+0x463/0xbc0 [ 276.940647][ T8357] ? shmem_replace_folio+0xee0/0xee0 [ 276.945978][ T8357] ? xas_load+0x127/0x140 [ 276.950341][ T8357] ? __filemap_get_folio+0x10f/0xdb0 [ 276.955647][ T8357] ? __filemap_get_folio+0xb24/0xdb0 [ 276.960966][ T8357] ? __filemap_get_folio+0x10f/0xdb0 [ 276.966281][ T8357] ? page_cache_prev_miss+0x380/0x380 [ 276.971684][ T8357] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 276.977732][ T8357] ? do_user_addr_fault+0x7a0/0xb10 [ 276.982972][ T8357] ? lock_chain_count+0x20/0x20 [ 276.987866][ T8357] shmem_get_folio_gfp+0x1361/0x3400 [ 276.993210][ T8357] shmem_write_begin+0xee/0x3f0 [ 276.998096][ T8357] generic_perform_write+0x2fa/0x5c0 [ 277.003421][ T8357] ? generic_file_direct_write+0x330/0x330 [ 277.009269][ T8357] ? __file_remove_privs+0x5f0/0x5f0 [ 277.014588][ T8357] ? rwsem_write_trylock+0x135/0x1c0 [ 277.019897][ T8357] ? clear_nonspinnable+0x60/0x60 [ 277.024950][ T8357] ? generic_write_checks_count+0x3d9/0x4c0 [ 277.030889][ T8357] __generic_file_write_iter+0x148/0x2a0 [ 277.036562][ T8357] generic_file_write_iter+0xab/0x2e0 [ 277.041971][ T8357] vfs_write+0x4b1/0xa30 [ 277.046248][ T8357] ? file_end_write+0x250/0x250 [ 277.051135][ T8357] ? __fget_files+0x43d/0x4b0 [ 277.055847][ T8357] ? __fdget_pos+0x2ae/0x360 [ 277.060461][ T8357] ? ksys_write+0x71/0x250 [ 277.064913][ T8357] ksys_write+0x14c/0x250 [ 277.069315][ T8357] ? __ia32_sys_read+0x80/0x80 [ 277.074106][ T8357] ? lockdep_hardirqs_on+0x94/0x140 [ 277.079330][ T8357] do_syscall_64+0x4c/0xa0 [ 277.083778][ T8357] ? clear_bhb_loop+0x60/0xb0 [ 277.088477][ T8357] ? clear_bhb_loop+0x60/0xb0 [ 277.093183][ T8357] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 277.099097][ T8357] RIP: 0033:0x7fdc73b9cdd9 [ 277.103536][ T8357] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 277.123160][ T8357] RSP: 002b:00007fdc74973028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 277.131625][ T8357] RAX: ffffffffffffffda RBX: 00007fdc73e15fa0 RCX: 00007fdc73b9cdd9 [ 277.139614][ T8357] RDX: 00000000002a979d RSI: 0000200000000000 RDI: 0000000000000006 [ 277.147605][ T8357] RBP: 00007fdc74973090 R08: 0000000000000000 R09: 0000000000000000 [ 277.155599][ T8357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 277.163585][ T8357] R13: 00007fdc73e16038 R14: 00007fdc73e15fa0 R15: 00007ffce70ce0c8 [ 277.171590][ T8357] [ 277.389870][ T8371] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1254'. [ 277.673511][ T8376] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 277.855682][ T8378] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.1256'. [ 277.915909][ T8378] bridge_slave_1: default FDB implementation only supports local addresses [ 277.967589][ T8380] netlink: 'syz.1.1257': attribute type 25 has an invalid length. [ 277.996229][ T8380] netlink: 'syz.1.1257': attribute type 1 has an invalid length. [ 278.026771][ T8380] bridge0: port 1(bridge_slave_0) entered forwarding state [ 278.770180][ T8397] netlink: 'syz.4.1263': attribute type 39 has an invalid length. [ 279.077050][ T8408] netlink: 'syz.3.1266': attribute type 4 has an invalid length. [ 279.122974][ T8408] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1266'. [ 279.216398][ T8408] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 279.424623][ T8420] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 279.519691][ T8420] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.1270'. [ 279.555279][ T8420] bridge_slave_1: default FDB implementation only supports local addresses [ 279.712799][ T8426] netlink: 'syz.1.1272': attribute type 39 has an invalid length. [ 280.899921][ T8459] FAULT_INJECTION: forcing a failure. [ 280.899921][ T8459] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 280.950976][ T8459] CPU: 0 PID: 8459 Comm: syz.0.1280 Not tainted syzkaller #0 [ 280.958429][ T8459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 280.968549][ T8459] Call Trace: [ 280.971849][ T8459] [ 280.974801][ T8459] dump_stack_lvl+0x188/0x24e [ 280.979521][ T8459] ? show_regs_print_info+0x12/0x12 [ 280.984767][ T8459] ? load_image+0x400/0x400 [ 280.989298][ T8459] ? __lock_acquire+0x7d10/0x7d10 [ 280.994355][ T8459] ? snprintf+0xe5/0x140 [ 280.998627][ T8459] should_fail_ex+0x399/0x4d0 [ 281.003335][ T8459] _copy_to_user+0x2c/0x130 [ 281.007870][ T8459] simple_read_from_buffer+0xe3/0x150 [ 281.013279][ T8459] proc_fail_nth_read+0x1a6/0x220 [ 281.018328][ T8459] ? proc_fault_inject_write+0x310/0x310 [ 281.023987][ T8459] ? fsnotify_perm+0x248/0x550 [ 281.028805][ T8459] ? proc_fault_inject_write+0x310/0x310 [ 281.034460][ T8459] vfs_read+0x2de/0xa00 [ 281.038650][ T8459] ? kernel_read+0x1e0/0x1e0 [ 281.043287][ T8459] ? __fget_files+0x28/0x4b0 [ 281.047906][ T8459] ? __fget_files+0x28/0x4b0 [ 281.052533][ T8459] ? __fget_files+0x43d/0x4b0 [ 281.057260][ T8459] ? __fdget_pos+0x2ae/0x360 [ 281.061885][ T8459] ? ksys_read+0x71/0x250 [ 281.066244][ T8459] ksys_read+0x14c/0x250 [ 281.070529][ T8459] ? vfs_write+0xa30/0xa30 [ 281.074999][ T8459] ? lockdep_hardirqs_on+0x94/0x140 [ 281.080235][ T8459] do_syscall_64+0x4c/0xa0 [ 281.084688][ T8459] ? clear_bhb_loop+0x60/0xb0 [ 281.089394][ T8459] ? clear_bhb_loop+0x60/0xb0 [ 281.094107][ T8459] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 281.100062][ T8459] RIP: 0033:0x7f0404d5d60e [ 281.104502][ T8459] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 281.124132][ T8459] RSP: 002b:00007f0405d3cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 281.132590][ T8459] RAX: ffffffffffffffda RBX: 00007f0405d3d6c0 RCX: 00007f0404d5d60e [ 281.140602][ T8459] RDX: 000000000000000f RSI: 00007f0405d3d0a0 RDI: 0000000000000004 [ 281.148600][ T8459] RBP: 00007f0405d3d090 R08: 0000000000000000 R09: 0000000000000000 [ 281.156594][ T8459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 281.164588][ T8459] R13: 00007f0405016038 R14: 00007f0405015fa0 R15: 00007ffe974cb738 [ 281.172599][ T8459] [ 281.459293][ T8470] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 281.566114][ T8474] netlink: 'syz.4.1286': attribute type 4 has an invalid length. [ 281.634314][ T8474] netlink: 152 bytes leftover after parsing attributes in process `syz.4.1286'. [ 281.697445][ T8474] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 281.745458][ T8475] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.1284'. [ 281.778701][ T8475] bridge_slave_1: default FDB implementation only supports local addresses [ 283.755183][ T8532] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 284.295614][ T8536] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.1300'. [ 284.316309][ T8536] bridge_slave_1: default FDB implementation only supports local addresses [ 284.644695][ T8553] FAULT_INJECTION: forcing a failure. [ 284.644695][ T8553] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 284.736458][ T8553] CPU: 0 PID: 8553 Comm: syz.2.1308 Not tainted syzkaller #0 [ 284.743938][ T8553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 284.754139][ T8553] Call Trace: [ 284.757449][ T8553] [ 284.760409][ T8553] dump_stack_lvl+0x188/0x24e [ 284.765131][ T8553] ? show_regs_print_info+0x12/0x12 [ 284.770372][ T8553] ? load_image+0x400/0x400 [ 284.774926][ T8553] ? __lock_acquire+0x7d10/0x7d10 [ 284.780002][ T8553] ? __virt_addr_valid+0x188/0x540 [ 284.785167][ T8553] should_fail_ex+0x399/0x4d0 [ 284.789898][ T8553] _copy_from_user+0x2c/0x170 [ 284.794624][ T8553] bpf_test_init+0xde/0x140 [ 284.799177][ T8553] bpf_prog_test_run_xdp+0x484/0xf10 [ 284.804545][ T8553] ? dev_put+0x80/0x80 [ 284.808666][ T8553] ? dev_put+0x80/0x80 [ 284.812772][ T8553] bpf_prog_test_run+0x31e/0x390 [ 284.817753][ T8553] __sys_bpf+0x62b/0x780 [ 284.822047][ T8553] ? bpf_link_show_fdinfo+0x380/0x380 [ 284.827491][ T8553] ? lock_chain_count+0x20/0x20 [ 284.832407][ T8553] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 284.838437][ T8553] __x64_sys_bpf+0x78/0x90 [ 284.842897][ T8553] do_syscall_64+0x4c/0xa0 [ 284.847364][ T8553] ? clear_bhb_loop+0x60/0xb0 [ 284.852091][ T8553] ? clear_bhb_loop+0x60/0xb0 [ 284.856827][ T8553] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 284.862779][ T8553] RIP: 0033:0x7f3b5a99cdd9 [ 284.867245][ T8553] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 284.886923][ T8553] RSP: 002b:00007f3b5b85d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 284.895384][ T8553] RAX: ffffffffffffffda RBX: 00007f3b5ac15fa0 RCX: 00007f3b5a99cdd9 [ 284.903404][ T8553] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 284.911430][ T8553] RBP: 00007f3b5b85d090 R08: 0000000000000000 R09: 0000000000000000 [ 284.919462][ T8553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 284.927486][ T8553] R13: 00007f3b5ac16038 R14: 00007f3b5ac15fa0 R15: 00007ffc5df6ffa8 [ 284.935522][ T8553] [ 286.371432][ T8559] syz.4.1309 (8559) used greatest stack depth: 18008 bytes left [ 286.519025][ T8590] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 286.687399][ T8590] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.1319'. [ 286.717927][ T8590] bridge_slave_1: default FDB implementation only supports local addresses [ 289.769642][ T8645] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 289.815050][ T8649] device sit0 entered promiscuous mode [ 289.930695][ T8645] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.1334'. [ 289.950642][ T8645] bridge_slave_1: default FDB implementation only supports local addresses [ 290.415082][ T8670] netlink: 'syz.3.1342': attribute type 12 has an invalid length. [ 290.480602][ T8670] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1342'. [ 290.592345][ T8670] device pim6reg1 entered promiscuous mode [ 291.249463][ T8695] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 291.414501][ T8695] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.1349'. [ 291.440091][ T8695] bridge_slave_1: default FDB implementation only supports local addresses [ 291.912042][ T8710] device syzkaller0 entered promiscuous mode [ 292.293641][ T8717] FAULT_INJECTION: forcing a failure. [ 292.293641][ T8717] name failslab, interval 1, probability 0, space 0, times 0 [ 292.306758][ T8717] CPU: 0 PID: 8717 Comm: syz.4.1357 Not tainted syzkaller #0 [ 292.314197][ T8717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 292.324289][ T8717] Call Trace: [ 292.327691][ T8717] [ 292.330651][ T8717] dump_stack_lvl+0x188/0x24e [ 292.335377][ T8717] ? show_regs_print_info+0x12/0x12 [ 292.340615][ T8717] ? load_image+0x400/0x400 [ 292.345162][ T8717] ? mark_lock+0x94/0x320 [ 292.349539][ T8717] ? __lock_acquire+0x13cf/0x7d10 [ 292.354629][ T8717] should_fail_ex+0x399/0x4d0 [ 292.359356][ T8717] should_failslab+0x5/0x20 [ 292.363888][ T8717] slab_pre_alloc_hook+0x59/0x310 [ 292.368962][ T8717] kmem_cache_alloc+0x56/0x2f0 [ 292.373775][ T8717] ? radix_tree_node_alloc+0x7e/0x3a0 [ 292.379234][ T8717] radix_tree_node_alloc+0x7e/0x3a0 [ 292.384499][ T8717] idr_get_free+0x2af/0xa60 [ 292.389063][ T8717] idr_alloc_cyclic+0x277/0x5c0 [ 292.393956][ T8717] ? idr_alloc+0x2e0/0x2e0 [ 292.398937][ T8717] ? do_raw_spin_lock+0x128/0x2f0 [ 292.403998][ T8717] ? __radix_tree_preload+0x82/0x880 [ 292.409349][ T8717] ? btf_alloc_id+0x30/0x2d0 [ 292.413992][ T8717] btf_alloc_id+0x4f/0x2d0 [ 292.418484][ T8717] btf_new_fd+0x5b8/0x780 [ 292.422863][ T8717] __sys_bpf+0x612/0x780 [ 292.427153][ T8717] ? bpf_link_show_fdinfo+0x380/0x380 [ 292.432597][ T8717] ? lock_chain_count+0x20/0x20 [ 292.437515][ T8717] __x64_sys_bpf+0x78/0x90 [ 292.441979][ T8717] do_syscall_64+0x4c/0xa0 [ 292.446439][ T8717] ? clear_bhb_loop+0x60/0xb0 [ 292.451169][ T8717] ? clear_bhb_loop+0x60/0xb0 [ 292.455902][ T8717] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 292.461846][ T8717] RIP: 0033:0x7fab7e39cdd9 [ 292.466309][ T8717] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 292.485971][ T8717] RSP: 002b:00007fab7c5f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 292.494432][ T8717] RAX: ffffffffffffffda RBX: 00007fab7e615fa0 RCX: 00007fab7e39cdd9 [ 292.502445][ T8717] RDX: 0000000000000028 RSI: 0000200000000280 RDI: 0000000000000012 [ 292.510456][ T8717] RBP: 00007fab7c5f6090 R08: 0000000000000000 R09: 0000000000000000 [ 292.518465][ T8717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 292.526470][ T8717] R13: 00007fab7e616038 R14: 00007fab7e615fa0 R15: 00007ffeac3e15e8 [ 292.534500][ T8717] [ 293.594749][ T8740] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 295.012191][ T8740] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.1364'. [ 295.021550][ T8740] bridge_slave_1: default FDB implementation only supports local addresses [ 295.662468][ T8766] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1372'. [ 295.731448][ T8766] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1372'. [ 295.848983][ T8766] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1372'. [ 295.912143][ T8767] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1372'. [ 296.358021][ T8787] FAULT_INJECTION: forcing a failure. [ 296.358021][ T8787] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 296.396439][ T8787] CPU: 1 PID: 8787 Comm: syz.2.1374 Not tainted syzkaller #0 [ 296.403931][ T8787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 296.414029][ T8787] Call Trace: [ 296.417349][ T8787] [ 296.420313][ T8787] dump_stack_lvl+0x188/0x24e [ 296.425049][ T8787] ? show_regs_print_info+0x12/0x12 [ 296.430299][ T8787] ? load_image+0x400/0x400 [ 296.435109][ T8787] ? __lock_acquire+0x7d10/0x7d10 [ 296.440184][ T8787] ? snprintf+0xe5/0x140 [ 296.444460][ T8787] should_fail_ex+0x399/0x4d0 [ 296.449190][ T8787] _copy_to_user+0x2c/0x130 [ 296.453739][ T8787] simple_read_from_buffer+0xe3/0x150 [ 296.459153][ T8787] proc_fail_nth_read+0x1a6/0x220 [ 296.464239][ T8787] ? proc_fault_inject_write+0x310/0x310 [ 296.469908][ T8787] ? fsnotify_perm+0x248/0x550 [ 296.474732][ T8787] ? proc_fault_inject_write+0x310/0x310 [ 296.480407][ T8787] vfs_read+0x2de/0xa00 [ 296.484608][ T8787] ? kernel_read+0x1e0/0x1e0 [ 296.489245][ T8787] ? __fget_files+0x28/0x4b0 [ 296.493896][ T8787] ? __fget_files+0x28/0x4b0 [ 296.498541][ T8787] ? __fget_files+0x43d/0x4b0 [ 296.503277][ T8787] ? __fdget_pos+0x2ae/0x360 [ 296.507912][ T8787] ? ksys_read+0x71/0x250 [ 296.512331][ T8787] ksys_read+0x14c/0x250 [ 296.516622][ T8787] ? vfs_write+0xa30/0xa30 [ 296.521100][ T8787] ? lockdep_hardirqs_on+0x94/0x140 [ 296.526347][ T8787] do_syscall_64+0x4c/0xa0 [ 296.530807][ T8787] ? clear_bhb_loop+0x60/0xb0 [ 296.535532][ T8787] ? clear_bhb_loop+0x60/0xb0 [ 296.540269][ T8787] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 296.546209][ T8787] RIP: 0033:0x7f3b5a95d60e [ 296.550673][ T8787] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 296.570310][ T8787] RSP: 002b:00007f3b5b81afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 296.578760][ T8787] RAX: ffffffffffffffda RBX: 00007f3b5b81b6c0 RCX: 00007f3b5a95d60e [ 296.586755][ T8787] RDX: 000000000000000f RSI: 00007f3b5b81b0a0 RDI: 000000000000000b [ 296.594763][ T8787] RBP: 00007f3b5b81b090 R08: 0000000000000000 R09: 0000000000000000 [ 296.602794][ T8787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 296.610799][ T8787] R13: 00007f3b5ac16218 R14: 00007f3b5ac16180 R15: 00007ffc5df6ffa8 [ 296.618824][ T8787] [ 297.271874][ T8796] netlink: 'syz.0.1380': attribute type 10 has an invalid length. [ 297.323320][ T8796] netlink: 55 bytes leftover after parsing attributes in process `syz.0.1380'. [ 298.625068][ T8825] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 298.832752][ T8826] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.1388'. [ 298.860867][ T8826] bridge_slave_1: default FDB implementation only supports local addresses [ 299.475908][ T8846] netlink: 'syz.4.1394': attribute type 10 has an invalid length. [ 299.484340][ T8846] netlink: 55 bytes leftover after parsing attributes in process `syz.4.1394'. [ 300.358843][ T8870] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 300.484774][ T8872] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.1403'. [ 300.567794][ T8872] bridge_slave_1: default FDB implementation only supports local addresses [ 301.048300][ T8884] netlink: 'syz.1.1407': attribute type 10 has an invalid length. [ 301.075067][ T8884] netlink: 55 bytes leftover after parsing attributes in process `syz.1.1407'. [ 302.425910][ T8915] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 302.526742][ T8915] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.1417'. [ 302.535989][ T8915] bridge_slave_1: default FDB implementation only supports local addresses [ 303.488917][ T8942] netlink: 'syz.0.1424': attribute type 10 has an invalid length. [ 303.530938][ T8942] netlink: 55 bytes leftover after parsing attributes in process `syz.0.1424'. [ 305.908209][ T8974] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 306.146868][ T8974] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.1433'. [ 306.175220][ T8974] bridge_slave_1: default FDB implementation only supports local addresses [ 306.472843][ T8995] netlink: 'syz.2.1437': attribute type 10 has an invalid length. [ 306.496607][ T8995] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1437'. [ 307.846790][ T9039] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 307.995538][ T9039] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.1451'. [ 308.030916][ T9039] bridge_slave_1: default FDB implementation only supports local addresses [ 308.052481][ T9042] netlink: 'syz.2.1452': attribute type 10 has an invalid length. [ 308.072848][ T9042] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1452'. [ 309.299450][ T9086] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 309.405709][ T9086] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.1466'. [ 309.431174][ T9086] bridge_slave_1: default FDB implementation only supports local addresses [ 310.090791][ T9098] netlink: 'syz.4.1469': attribute type 10 has an invalid length. [ 310.106398][ T9098] netlink: 55 bytes leftover after parsing attributes in process `syz.4.1469'. [ 311.063811][ T9134] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 311.181860][ T9134] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.1479'. [ 311.227007][ T9134] bridge_slave_1: default FDB implementation only supports local addresses [ 311.501527][ T9147] netlink: 'syz.4.1483': attribute type 10 has an invalid length. [ 311.590658][ T9147] netlink: 55 bytes leftover after parsing attributes in process `syz.4.1483'. [ 313.493727][ T9183] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 313.605770][ T9183] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.1496'. [ 313.622839][ T9183] bridge_slave_1: default FDB implementation only supports local addresses [ 314.609147][ T9216] netlink: 'syz.3.1505': attribute type 10 has an invalid length. [ 314.676268][ T9216] netlink: 55 bytes leftover after parsing attributes in process `syz.3.1505'. [ 315.717715][ T9233] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 315.880969][ T9233] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.1511'. [ 315.902501][ T9233] bridge_slave_1: default FDB implementation only supports local addresses [ 316.830451][ T9262] netlink: 'syz.3.1517': attribute type 10 has an invalid length. [ 316.964498][ T9262] netlink: 55 bytes leftover after parsing attributes in process `syz.3.1517'. [ 317.139689][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.146163][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 318.298765][ T9295] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 318.436736][ T9295] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.1529'. [ 318.493587][ T9295] bridge_slave_1: default FDB implementation only supports local addresses [ 319.065213][ T9318] netlink: 'syz.3.1534': attribute type 10 has an invalid length. [ 319.176636][ T9318] netlink: 55 bytes leftover after parsing attributes in process `syz.3.1534'. [ 320.312933][ T9342] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 320.473495][ T9343] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.1543'. [ 320.502033][ T9343] bridge_slave_1: default FDB implementation only supports local addresses [ 321.496949][ T9379] netlink: 'syz.4.1551': attribute type 10 has an invalid length. [ 321.526486][ T9379] netlink: 55 bytes leftover after parsing attributes in process `syz.4.1551'. [ 322.293903][ T9385] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 322.465881][ T9385] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.1554'. [ 322.530803][ T9385] bridge_slave_1: default FDB implementation only supports local addresses [ 323.697815][ T9425] netlink: 'syz.1.1566': attribute type 10 has an invalid length. [ 323.723630][ T9425] netlink: 55 bytes leftover after parsing attributes in process `syz.1.1566'. [ 324.614700][ T9452] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 324.700971][ T9452] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.1573'. [ 324.718752][ T9452] bridge_slave_1: default FDB implementation only supports local addresses [ 325.985348][ T9482] netlink: 'syz.0.1580': attribute type 10 has an invalid length. [ 326.057336][ T9482] netlink: 55 bytes leftover after parsing attributes in process `syz.0.1580'. [ 326.809631][ T9507] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 326.888859][ T9507] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.1587'. [ 326.908963][ T9507] bridge_slave_1: default FDB implementation only supports local addresses [ 327.694160][ T9526] netlink: 'syz.1.1595': attribute type 10 has an invalid length. [ 327.735879][ T9526] netlink: 55 bytes leftover after parsing attributes in process `syz.1.1595'. [ 328.833470][ T9547] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 328.959294][ T9547] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.1600'. [ 329.011013][ T9547] bridge_slave_1: default FDB implementation only supports local addresses [ 330.061172][ T9577] netlink: 'syz.4.1610': attribute type 10 has an invalid length. [ 330.090681][ T9577] netlink: 55 bytes leftover after parsing attributes in process `syz.4.1610'. [ 330.578612][ T9600] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.1614'. [ 331.002839][ T9611] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 331.119621][ T9611] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.1619'. [ 331.202657][ T9611] bridge_slave_1: default FDB implementation only supports local addresses [ 331.795625][ T9638] netlink: 'syz.4.1625': attribute type 10 has an invalid length. [ 331.815841][ T9638] netlink: 55 bytes leftover after parsing attributes in process `syz.4.1625'. [ 332.559265][ T9659] FAULT_INJECTION: forcing a failure. [ 332.559265][ T9659] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 332.624388][ T9660] netlink: 'syz.1.1631': attribute type 2 has an invalid length. [ 332.645084][ T9659] CPU: 0 PID: 9659 Comm: syz.0.1632 Not tainted syzkaller #0 [ 332.652535][ T9659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 332.662629][ T9659] Call Trace: [ 332.665940][ T9659] [ 332.668898][ T9659] dump_stack_lvl+0x188/0x24e [ 332.673648][ T9659] ? show_regs_print_info+0x12/0x12 [ 332.678890][ T9659] ? load_image+0x400/0x400 [ 332.683444][ T9659] ? __lock_acquire+0x7d10/0x7d10 [ 332.687147][ T9660] netlink: 199848 bytes leftover after parsing attributes in process `syz.1.1631'. [ 332.688514][ T9659] should_fail_ex+0x399/0x4d0 [ 332.688546][ T9659] _copy_from_user+0x2c/0x170 [ 332.707246][ T9659] iovec_from_user+0x143/0x360 [ 332.712058][ T9659] __import_iovec+0x6d/0x500 [ 332.716693][ T9659] import_iovec+0x6f/0xa0 [ 332.721066][ T9659] ___sys_sendmsg+0x252/0x360 [ 332.725802][ T9659] ? __sys_sendmsg+0x290/0x290 [ 332.730632][ T9659] ? __lock_acquire+0x7d10/0x7d10 [ 332.735725][ T9659] __se_sys_sendmsg+0x1bb/0x2a0 [ 332.740630][ T9659] ? ct_nmi_exit+0x145/0x1c0 [ 332.745276][ T9659] ? __x64_sys_sendmsg+0x80/0x80 [ 332.750267][ T9659] ? lockdep_hardirqs_on+0x94/0x140 [ 332.755504][ T9659] do_syscall_64+0x4c/0xa0 [ 332.759976][ T9659] ? clear_bhb_loop+0x60/0xb0 [ 332.764719][ T9659] ? clear_bhb_loop+0x60/0xb0 [ 332.769438][ T9659] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 332.775381][ T9659] RIP: 0033:0x7f0404d9cdd9 [ 332.779854][ T9659] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 332.799502][ T9659] RSP: 002b:00007f0405d3d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 332.807956][ T9659] RAX: ffffffffffffffda RBX: 00007f0405015fa0 RCX: 00007f0404d9cdd9 [ 332.815968][ T9659] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 332.823971][ T9659] RBP: 00007f0405d3d090 R08: 0000000000000000 R09: 0000000000000000 [ 332.831986][ T9659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 332.839995][ T9659] R13: 00007f0405016038 R14: 00007f0405015fa0 R15: 00007ffe974cb738 [ 332.848021][ T9659] [ 332.867153][ T9660] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.1631'. [ 333.313215][ T9668] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 333.527678][ T9668] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.1635'. [ 333.578548][ T9668] bridge_slave_1: default FDB implementation only supports local addresses [ 333.793611][ T9683] netlink: 'syz.2.1639': attribute type 10 has an invalid length. [ 333.826485][ T9683] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1639'. [ 335.805748][ T9729] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 335.939471][ T9729] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.1651'. [ 335.995199][ T9729] bridge_slave_1: default FDB implementation only supports local addresses [ 336.251472][ T9741] netlink: 'syz.2.1654': attribute type 10 has an invalid length. [ 336.366258][ T9741] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1654'. [ 338.332716][ T9785] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 338.484818][ T9785] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.1666'. [ 338.504479][ T9785] bridge_slave_1: default FDB implementation only supports local addresses [ 338.546024][ T9789] netlink: 'syz.4.1667': attribute type 10 has an invalid length. [ 338.566190][ T9789] netlink: 55 bytes leftover after parsing attributes in process `syz.4.1667'. [ 340.083461][ T9829] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 340.200523][ T9835] netlink: 'syz.2.1681': attribute type 10 has an invalid length. [ 340.259634][ T9835] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1681'. [ 340.330461][ T9838] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.1680'. [ 340.601463][ T9838] bridge_slave_1: default FDB implementation only supports local addresses [ 342.880631][ T9883] netlink: 'syz.2.1695': attribute type 10 has an invalid length. [ 342.903751][ T9883] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1695'. [ 342.993067][ T9886] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 343.183849][ T9886] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.1696'. [ 343.227237][ T9886] bridge_slave_1: default FDB implementation only supports local addresses [ 344.256294][ T9921] bond0: (slave batadv0): Error: Slave device does not support XDP [ 344.423844][ T9925] netlink: 'syz.4.1708': attribute type 10 has an invalid length. [ 344.466388][ T9925] netlink: 55 bytes leftover after parsing attributes in process `syz.4.1708'. [ 344.959107][ T9941] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 345.129510][ T9941] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.1712'. [ 345.181630][ T9941] bridge_slave_1: default FDB implementation only supports local addresses [ 346.103657][ T9975] netlink: 'syz.4.1725': attribute type 10 has an invalid length. [ 346.126228][ T9975] netlink: 55 bytes leftover after parsing attributes in process `syz.4.1725'. [ 346.588950][ T9987] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 346.738452][ T9987] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.1728'. [ 346.797235][ T9987] bridge_slave_1: default FDB implementation only supports local addresses [ 348.612129][T10035] netlink: 'syz.4.1741': attribute type 10 has an invalid length. [ 348.637538][T10035] netlink: 55 bytes leftover after parsing attributes in process `syz.4.1741'. [ 348.722476][T10039] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 348.918516][T10042] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.1744'. [ 349.035286][T10042] bridge_slave_1: default FDB implementation only supports local addresses [ 350.919395][T10086] netlink: 'syz.0.1756': attribute type 10 has an invalid length. [ 350.987864][T10086] netlink: 55 bytes leftover after parsing attributes in process `syz.0.1756'. [ 351.551064][T10096] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 351.786466][T10096] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.1760'. [ 351.795710][T10096] bridge_slave_1: default FDB implementation only supports local addresses [ 456.776044][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 456.783060][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P10100/1:b..l [ 456.791447][ C0] (detected by 0, t=10502 jiffies, g=38485, q=644 ncpus=2) [ 456.798765][ C0] task:syz.2.1763 state:R running task stack:21744 pid:10100 ppid:4278 flags:0x00004000 [ 456.810227][ C0] Call Trace: [ 456.813537][ C0] [ 456.816508][ C0] __schedule+0x11d1/0x40e0 [ 456.821085][ C0] ? __sched_text_start+0x8/0x8 [ 456.826035][ C0] preempt_schedule_irq+0xbb/0x160 [ 456.831202][ C0] ? preempt_schedule_notrace+0x120/0x120 [ 456.836987][ C0] ? rcu_is_watching+0x76/0xa0 [ 456.841822][ C0] ? rcu_irq_exit_check_preempt+0xdb/0x210 [ 456.847680][ C0] irqentry_exit+0x63/0x70 [ 456.852136][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 456.858157][ C0] RIP: 0010:__local_bh_enable_ip+0x13e/0x1c0 [ 456.864192][ C0] Code: 8a e8 26 95 de 08 65 66 8b 05 0e 3a b4 7e 66 85 c0 75 54 bf 01 00 00 00 e8 6f 85 09 00 e8 da 77 39 00 fb 65 8b 05 ba 08 b3 7e <85> c0 75 05 e8 09 1d b1 ff 48 c7 04 24 0e 36 e0 45 4b c7 04 37 00 [ 456.883921][ C0] RSP: 0018:ffffc9000cd2f4a0 EFLAGS: 00000286 [ 456.890025][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 55fb85e6acf9a900 [ 456.898035][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8c1120 RDI: ffffffff8adf1320 [ 456.906045][ C0] RBP: ffffc9000cd2f530 R08: ffff8880b8f3580b R09: 1ffff110171e6b01 [ 456.914046][ C0] R10: dffffc0000000000 R11: ffffed10171e6b02 R12: ffffffff88319a0b [ 456.922047][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffff920019a5e94 [ 456.930053][ C0] ? __dev_queue_xmit+0x26b/0x37c0 [ 456.935217][ C0] ? _local_bh_enable+0xa0/0xa0 [ 456.940105][ C0] ? __dev_queue_xmit+0x26b/0x37c0 [ 456.945255][ C0] ? __dev_queue_xmit+0x26b/0x37c0 [ 456.950404][ C0] __dev_queue_xmit+0x1cd2/0x37c0 [ 456.955476][ C0] ? __dev_queue_xmit+0x26b/0x37c0 [ 456.960631][ C0] ? netdev_core_pick_tx+0x340/0x340 [ 456.965956][ C0] ? ct_nmi_exit+0x145/0x1c0 [ 456.970580][ C0] ? ct_irq_exit_irqson+0x113/0x170 [ 456.975811][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 456.981830][ C0] ? lock_chain_count+0x20/0x20 [ 456.986724][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 456.991966][ C0] __bpf_redirect+0xbdf/0x1180 [ 456.996772][ C0] bpf_clone_redirect+0x30b/0x4a0 [ 457.001858][ C0] bpf_prog_c6f54bbad6dab1ee+0x56/0x5b [ 457.007361][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 457.013387][ C0] ? lock_chain_count+0x20/0x20 [ 457.018279][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 457.024474][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 457.029715][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 457.035941][ C0] bpf_test_run+0x4c1/0x830 [ 457.040506][ C0] ? convert___skb_to_skb+0x580/0x580 [ 457.045931][ C0] ? eth_get_headlen+0x200/0x200 [ 457.050931][ C0] ? build_skb+0x27/0x230 [ 457.055295][ C0] ? convert___skb_to_skb+0x3d/0x580 [ 457.060631][ C0] bpf_prog_test_run_skb+0xaa6/0x12a0 [ 457.066062][ C0] ? cpu_online+0xa0/0xa0 [ 457.070449][ C0] bpf_prog_test_run+0x31e/0x390 [ 457.075439][ C0] __sys_bpf+0x62b/0x780 [ 457.079725][ C0] ? bpf_link_show_fdinfo+0x380/0x380 [ 457.085163][ C0] ? lock_chain_count+0x20/0x20 [ 457.090096][ C0] __x64_sys_bpf+0x78/0x90 [ 457.094554][ C0] do_syscall_64+0x4c/0xa0 [ 457.099002][ C0] ? clear_bhb_loop+0x60/0xb0 [ 457.103725][ C0] ? clear_bhb_loop+0x60/0xb0 [ 457.108457][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 457.114392][ C0] RIP: 0033:0x7f3b5a99cdd9 [ 457.118832][ C0] RSP: 002b:00007f3b5b85d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 457.127285][ C0] RAX: ffffffffffffffda RBX: 00007f3b5ac15fa0 RCX: 00007f3b5a99cdd9 [ 457.135294][ C0] RDX: 0000000000000050 RSI: 0000200000000100 RDI: 000000000000000a [ 457.143336][ C0] RBP: 00007f3b5aa32d69 R08: 0000000000000000 R09: 0000000000000000 [ 457.151357][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 457.159360][ C0] R13: 00007f3b5ac16038 R14: 00007f3b5ac15fa0 R15: 00007ffc5df6ffa8 [ 457.167378][ C0] [ 457.170424][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10458 jiffies! g38485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 457.182779][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=20713 [ 457.190695][ C0] rcu: rcu_preempt kthread starved for 10459 jiffies! g38485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 457.202110][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 457.212193][ C0] rcu: RCU grace-period kthread stack dump: [ 457.218112][ C0] task:rcu_preempt state:I stack:27184 pid:16 ppid:2 flags:0x00004000 [ 457.227369][ C0] Call Trace: [ 457.230677][ C0] [ 457.233636][ C0] __schedule+0x11d1/0x40e0 [ 457.238195][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 457.244129][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 457.250073][ C0] ? __sched_text_start+0x8/0x8 [ 457.254959][ C0] ? __mod_timer+0x91e/0xd00 [ 457.259586][ C0] schedule+0xb9/0x180 [ 457.263695][ C0] schedule_timeout+0x184/0x2d0 [ 457.268576][ C0] ? console_conditional_schedule+0x40/0x40 [ 457.274496][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 457.280446][ C0] ? update_process_times+0x1b0/0x1b0 [ 457.285854][ C0] ? prepare_to_swait_event+0x335/0x350 [ 457.291439][ C0] rcu_gp_fqs_loop+0x303/0x1340 [ 457.296324][ C0] ? rcu_gp_kthread+0x3b0/0x3b0 [ 457.301204][ C0] ? dyntick_save_progress_counter+0x2b0/0x2b0 [ 457.307399][ C0] ? rcu_gp_init+0x14e0/0x14e0 [ 457.312196][ C0] ? rcu_gp_cleanup+0xb41/0xc90 [ 457.317091][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 457.322328][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 457.327563][ C0] rcu_gp_kthread+0x99/0x3b0 [ 457.332192][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 457.337335][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 457.343279][ C0] ? __kthread_parkme+0x162/0x1c0 [ 457.348360][ C0] kthread+0x29d/0x330 [ 457.352464][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 457.357609][ C0] ? kthread_blkcg+0xd0/0xd0 [ 457.362255][ C0] ret_from_fork+0x1f/0x30 [ 457.366737][ C0] [ 457.369786][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 457.376141][ C0] Sending NMI from CPU 0 to CPUs 1: [ 457.381377][ C1] NMI backtrace for cpu 1 [ 457.381387][ C1] CPU: 1 PID: 10106 Comm: syz.2.1763 Not tainted syzkaller #0 [ 457.381405][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 457.381420][ C1] RIP: 0010:idle_cpu+0x2/0x110 [ 457.381444][ C1] Code: 9e 8c e8 51 0a e0 02 e9 63 fc ff ff 44 89 ff 31 f6 e8 b2 d8 09 00 84 c0 b8 ff ff ff ff 0f 85 fc fa ff ff e9 b9 fb ff ff 41 57 <41> 56 41 54 53 48 63 df 83 fb 08 0f 83 b8 00 00 00 49 bf 00 00 00 [ 457.381459][ C1] RSP: 0018:ffffc900001e0c90 EFLAGS: 00000086 [ 457.381474][ C1] RAX: 0000000000000001 RBX: ffff88802eb99dc0 RCX: f393a995b72fc700 [ 457.381488][ C1] RDX: 1ffffffff1f41c08 RSI: ffffffff8adf1300 RDI: 0000000000000001 [ 457.381500][ C1] RBP: ffffc900001e0d28 R08: ffffffff8fa0e048 R09: ffffffff8fa0e058 [ 457.381513][ C1] R10: ffffffff8fa0e050 R11: ffffffff8fa0e043 R12: dffffc0000000000 [ 457.381527][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 1ffff9200003c194 [ 457.381538][ C1] FS: 00007f3b5b81b6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 457.381554][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 457.381567][ C1] CR2: 00007f02ee967f10 CR3: 0000000079724000 CR4: 00000000003506e0 [ 457.381583][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 457.381593][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 457.381605][ C1] Call Trace: [ 457.381611][ C1] [ 457.381617][ C1] __irq_exit_rcu+0x147/0x230 [ 457.381635][ C1] ? irq_exit_rcu+0x20/0x20 [ 457.381654][ C1] ? rcu_is_watching+0x11/0xa0 [ 457.381683][ C1] irq_exit_rcu+0x5/0x20 [ 457.381697][ C1] sysvec_irq_work+0x4f/0xc0 [ 457.381715][ C1] asm_sysvec_irq_work+0x16/0x20 [ 457.381738][ C1] RIP: 0010:handle_softirqs+0x1c8/0x930 [ 457.381755][ C1] Code: 89 7c 24 44 0f b7 db 48 c7 c7 00 07 8b 8a e8 bf 90 de 08 65 66 c7 05 a5 35 b4 7e 00 00 e8 80 73 39 00 fb 49 c7 c6 c0 a0 80 8c <89> 5c 24 4c b8 ff ff ff ff 0f bc 44 24 4c 41 89 c5 41 ff c5 0f 84 [ 457.381769][ C1] RSP: 0018:ffffc900001e0e00 EFLAGS: 00000286 [ 457.381783][ C1] RAX: f393a995b72fc700 RBX: 0000000000000200 RCX: f393a995b72fc700 [ 457.381796][ C1] RDX: dffffc0000000000 RSI: ffffffff8a8c1120 RDI: ffffffff8adf1320 [ 457.381809][ C1] RBP: ffffc900001e0f30 R08: ffff8880b8f3580b R09: 1ffff110171e6b01 [ 457.381822][ C1] R10: dffffc0000000000 R11: ffffed10171e6b02 R12: dffffc0000000000 [ 457.381835][ C1] R13: 0000000000000000 R14: ffffffff8c80a0c0 R15: 000000000000000a [ 457.381859][ C1] ? kvm_sched_clock_read+0x14/0x40 [ 457.381878][ C1] ? clockevents_program_event+0x22c/0x310 [ 457.381902][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 457.381921][ C1] ? do_softirq+0x210/0x210 [ 457.381944][ C1] __irq_exit_rcu+0x13b/0x230 [ 457.381960][ C1] ? irq_exit_rcu+0x20/0x20 [ 457.381983][ C1] irq_exit_rcu+0x5/0x20 [ 457.381998][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 457.382018][ C1] [ 457.382023][ C1] [ 457.382029][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 457.382052][ C1] RIP: 0010:rcu_read_unlock_special+0x0/0x510 [ 457.382071][ C1] Code: a6 46 66 00 eb b0 44 89 f1 80 e1 07 80 c1 03 38 c1 7c 94 49 89 fd 4c 89 f7 e8 8c 46 66 00 4c 89 ef eb 84 0f 1f 80 00 00 00 00 <55> 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 81 ec c0 00 [ 457.382086][ C1] RSP: 0018:ffffc9000d247af8 EFLAGS: 00000202 [ 457.382100][ C1] RAX: 0000000000000000 RBX: ffff88802eb9a1fc RCX: 0000000000080000 [ 457.382112][ C1] RDX: ffffc90010811000 RSI: 000000000002c006 RDI: ffff88802eb99dc0 [ 457.382124][ C1] RBP: dffffc0000000000 R08: ffff88801c582d7f R09: 1ffff110038b05af [ 457.382137][ C1] R10: dffffc0000000000 R11: ffffed10038b05b0 R12: 1ffff11005d7343f [ 457.382150][ C1] R13: 0000000000000003 R14: ffff88802eb9a200 R15: dffffc0000000000 [ 457.382173][ C1] __rcu_read_unlock+0x78/0xd0 [ 457.382192][ C1] page_ext_put+0x91/0xb0 [ 457.382216][ C1] free_unref_page_prepare+0x8b4/0x9a0 [ 457.382245][ C1] free_unref_page+0x2e/0x3f0 [ 457.382273][ C1] qlist_free_all+0x76/0xe0 [ 457.382294][ C1] kasan_quarantine_reduce+0x144/0x160 [ 457.382315][ C1] __kasan_slab_alloc+0x1e/0x80 [ 457.382341][ C1] slab_post_alloc_hook+0x4b/0x480 [ 457.382361][ C1] ? slab_pre_alloc_hook+0x2e7/0x310 [ 457.382380][ C1] ? slab_pre_alloc_hook+0xb6/0x310 [ 457.382401][ C1] kmem_cache_alloc_lru+0x11a/0x2e0 [ 457.382426][ C1] ? __d_alloc+0x31/0x700 [ 457.382446][ C1] __d_alloc+0x31/0x700 [ 457.382465][ C1] d_alloc_pseudo+0x19/0x70 [ 457.382482][ C1] alloc_file_pseudo+0xe0/0x200 [ 457.382502][ C1] ? alloc_empty_file_noaccount+0x80/0x80 [ 457.382528][ C1] sock_alloc_file+0xb3/0x240 [ 457.382554][ C1] __sys_socket+0x12a/0x190 [ 457.382581][ C1] __x64_sys_socket+0x76/0x80 [ 457.382606][ C1] do_syscall_64+0x4c/0xa0 [ 457.382631][ C1] ? clear_bhb_loop+0x60/0xb0 [ 457.382653][ C1] ? clear_bhb_loop+0x60/0xb0 [ 457.382678][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 457.382700][ C1] RIP: 0033:0x7f3b5a99cdd9 [ 457.382715][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 457.382730][ C1] RSP: 002b:00007f3b5b81b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 457.382746][ C1] RAX: ffffffffffffffda RBX: 00007f3b5ac16180 RCX: 00007f3b5a99cdd9 [ 457.382759][ C1] RDX: 0000000000000002 RSI: 0000000000000003 RDI: 0000000000000002 [ 457.382770][ C1] RBP: 00007f3b5aa32d69 R08: 0000000000000000 R09: 0000000000000000 [ 457.382781][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 457.382792][ C1] R13: 00007f3b5ac16218 R14: 00007f3b5ac16180 R15: 00007ffc5df6ffa8 [ 457.382814][ C1]