last executing test programs: 5.768854826s ago: executing program 4 (id=10946): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x13, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="660a00000000000061114c000000000085000000270000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x8}, 0x3e) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002380)=ANY=[@ANYBLOB="b702000006000000bfa300000000000007030000407effff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000496cf2827fb43a431ca7ebfcd0cd00006ed3d09a6175037958e271b60dedf8937f02008b6d83923dd29c034055d47dafe6c8dc3d5d78c07f34e4d5b3185b310efd4989147a00000000f110026e6d2ef831ab7ea0c34f17e3adeef3bb622003b538dfd8e012e71f6420b90adddff61b5b0a341a2d7cbdb90000bdb2ca76050000003a14817ac61e4dd11183a13477bf7e060e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132658555cf476619f28d9961b626c57c2691208171656d60a17e3c1c4b751ca532e6ea09c346df3d7cb4ebd31a08b32808b80200000000000000334d83239d1d2e9ff10ff2d27080e71113610e10c358e8327e7050b6c860dac12233f9a1fb9c2aec61ce63a38d316ef49b66d6e42fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a5f3d74ca891c4594e8a4399e01eadd3964663e88535c133f7130856f75643619f567d2e24f29e5dad9326edb697a6ea0182babc18cefd07e002cab5ebfcaad34732181feb215139f15eadddcb0c7cbe31fbae7c34d5ac5e7e64c21add9191eadd6e1795ad6a0f7f8cd3fccbdc3dec04b25dfc17975238345d4f71af35910b158e56657b7218baaa7cbf781c0a99bd50499ccff0f000000000000c7beba3da8223fe5308e4e2833baace04f4087c4f0da0d9a88f9dbb593ddeb3f0932a4d0175b889b8eccf707882042e716df9b57b290c661d4e85031086e97bcc5ca0e221a0e34323c129102b7b7a643e82e88a1940b3c02ed9c92d6f64b1282dc519b00159830d7617001154c46bd3ca96318c570f0721fc7aa2a580900000000000000b4f22cdf550ef091a78098534f0d973058594119d06d5ea9a8d085734000000000000000c12346e47ad97f4ead7cf754a52e4b2d0f22d428bd705414888700a30e2366c6a06b3367a389ca39059787790017b0689a1f3db9c24db65c1e00015c1d573dab18fd0600885f1ea8f2fd299fc3cdafda323e9c7080397bc49d70c060d57bc88fbe09baa058b040360ab9261503d2f363fb099408885afc2bf9a4f8c3506b669e889f5e4be1b8e0d634ebc1057b7e98186fc5141bd670dba6f43279f73db9dec75070cd9ab0fd969169ef6d2857b6bf955012cf7fe50d133da86e0477e42b98a6cc999dc21c3ef408e633dfa35f14d6e734837d365e63845f3c1092f8e34fc7eac9e8af3904ea0f3698cd9492794b82649b50d726bff873339c4cad4ead1348474250eda2c8067ab730c1d85969b95a2a5687f2ed690000522a0b7426000000000000000000000000000000000000000093fc7a82b98f99d9dedf7ba17f5f0b6d15e552fbd21f7eecff10243a43af03eea84c4304a5d3f93c02000000000000000043e1ed82b9aa0ae92a499984a009000000937523f5292d12659906005cde64f903c3415c458a2b32c2318f0858f19c6def80e1481e8e1c0098fc3f38b7a57211adb15d824cfdcf229628c0de49860a44286fe0e257cfa4ce50f3d10763d442824414a73c06837fe08de62f8710ca977960b74d0000ce73da6022a8671d1a3575b4e18c28c73203bf134686dd65808452cb6b76fcb134252c78de9b240de7b4cd015a77f76bb6470c05fc980b3d8f3f964f432a4bf6cddd6222c2da006b6fdb9c8468ae1d986a893b9519444d16a6dfa92c04331a6698507048fab5ae402acd05fe621f22712dfd09004770b4278fa14547d8ce3c21188e5e4e2baacd98e8e451d6aaaf090000006ed1d9018000008dd952595d78e9583bf4ea5de36099e3cddcb24ebb6eddb9e87c9ece87a42c0000abdf0100000001000000aea1b6eca5a883702b0bf3aeebb225895db90e237157a34e9f447237ea5b391bddd1290f7ce987a0e36b8e71b1779bbe95ffa9c3e0f6ba66e4d48e75253e3d633811e4b3220616aafbe7a3a18375ae593eb58fd500426286472466823cb8e1800aaaa0d9463c0c4ea5541a55df6eeffec0b66482228816cdfccb98374c644eea45de7867a0efbad0ab2bc33b350440a90b791b2b33f74a112a3b91b40bed8db2df8633207f8387e04ca52ab0f3f7b058b13523b896800b992972d9609551c27a5916ea16069c5bf55b98d926d3c27e7945b2999600000000f857bc1332d200194f658b930780603134ae6b7f5092772bd5d880dbe21b790c475b14b7fe4fe002dffd651faa79bb0cee0cdac23c3218f2ddaa6f7ba04b696a30d313bed30ba8f35569a9b07ee7308da09c01a4b827aa17bc2213fc1572b0204dd456b11a454d1f3f14179974aae624ea59500f5e048b2780666de81a040663c57f49af25be909984aea1b81f33426f86b4b941c08dfe2bc8ec246ec1aae120c42405e428923f3a83d9ba5c373f5e8a54120b451e2806370f1ed60c9fd5d9af4d16cb0f413c324da52d4bd2e01d3ac2d578d72e2d63322dfc9245ce3e3a097fb82f4e3b61a57094616020f72f1c55ee3d325c7496a7c2f10cfea516ae436751227378f00ca0f1f6c1dcf879700dd90b96a330f92bff736c83ca53e7f02b734d1a9292896f5d7f244bfab4946c7042e88206f641eafcc5b4ba7a7880533cdeac995d1caf6936f356ecf07a0084e7adc2dc12417997b03087c7b3b44b06f6158a2a18ce0e56ffbeb22f40521dd9972583d413098aa80db98ef324a2bfb7961c07b47521973cf0bb6f5530f6216b447b35d6e06b72b22b29de42bb1bc8ce0a0e3500000000000000000000000000b92eb197e4149627920000008000000000801792756f90b37f0858efc387f559203f314a4b0ed750fa72e5948ac3fe5921c14ef578d413e7b2a9e2f87f7b44949fe14c00000000000047030c09f62d444b4981db81799776eeb444000000009705fa8b56779bc876ad4f8d8c8e50815c4c3b27487996c09121caf47f76158362c74904f89cbc588aae84567a83571ff72bb65c082b5a8dee145ff221159aed2768edc05a3167d84205d5af86553c21e1f023a51c0e179fccfbc201982e3ddcaa45613899d19082453b180ca0c525b8d3cfaf7d0bcddeb5d5c7166038f276a92941393ba5e51f77172822bd903d9f8b436656771774ed88daab0d0cfdd1bf4d30ab566e1a4cb3ad66d830e10f7c1de13218aea21e7def613204c2b7c1ad48b01c208f4032e93408000000000000e96db049b92fc32ee34fe7a3419c8fbf03d61c159dc5864e030000a2c55b614d622b8de966c97e1940026f96db3c78ca18c9f08d1c47edf1a4d7298109f31b6078711ee72eacab84213bf50000000000000000000000000000001217887d0452aa6d26e4614d511710abeec84b78c027c160ba375dfa55a49b832ce4dfb9112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&(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r1, 0x6, 0x18, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x14000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xcc, 0x1}, 0x200, 0x0, 0x5, 0x0, 0x1007f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002300)={r0, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000140)="b9ff0300600d698cff9e14f008004de7f9c764360000000100", 0x0, 0xe00, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 4.56859312s ago: executing program 4 (id=10953): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5d30, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xe}, 0x282, 0x100, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000b80)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32], 0x50) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0xe, 0x0, r0, 0xfff}, 0x50) socket$kcm(0xa, 0x5, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0/file0/file0\x00', 0x116) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000005c0), 0x12) 4.468116563s ago: executing program 4 (id=10955): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0xfa, 0x1, 0x0, 0x0, 0x5d30, 0x12, 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, 0xffffffff, 0x1, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x8, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3ffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0xa, 0x3, 0x3a) socket$kcm(0x10, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x6}, 0x8020, 0x0, 0x0, 0x0, 0x46fa, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x21, 0x2, 0xa) socket$kcm(0x21, 0x2, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x12, 0x0, 0x0, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x72}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f00000008c0)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x2, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5a1d, 0x20, 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, 0x0, @perf_config_ext={0x10001, 0xc}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x4b) socketpair(0x1, 0x1, 0x0, &(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='..\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x60ff, 0x8cffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003c00)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000100)=r2, 0x4) sendmsg$inet(r1, &(0x7f00000000c0)={0x0, 0xfffffffffffffcda, &(0x7f0000000140)=[{&(0x7f00000001c0)="02", 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x52cc) 3.843577771s ago: executing program 2 (id=10958): perf_event_open$cgroup(&(0x7f00000003c0)={0x5, 0x80, 0x16, 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={0x3, 0x5}, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x248, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x40000000, 0x10001}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x5, 0x0, &(0x7f0000000140)='GPL\x00'}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00'}) socketpair(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000080)) close(0xffffffffffffffff) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r1 = socket$kcm(0x21, 0x5, 0x2) sendmsg$kcm(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x10b8}, 0x134c58d86b541130) r2 = socket$kcm(0x29, 0x2, 0x0) close(0xffffffffffffffff) r3 = socket$kcm(0x2, 0x1000000000000005, 0x0) sendmsg$inet(r3, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0xfffc, @rand_addr=0x20}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000280)="abc2876fd43aa75766e640a3d700008c12e0ffb5fbf202b64789a1d99ee9a3c26b6c00499b5b4b693e471ad0c5f5a43c4cf78193cca655a175ad2019fc52f9120bc185610414124417a4668f1b5bb1fadc88114e5b2f42efa7bbdd44", 0x5c}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="1100000000000000004003001100000000000000000000001c00000000000000000f00fdffff0700", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c0000000000000000078f020c000000", @ANYRES32=0x0, @ANYBLOB="a005000000000000000000002400000000000000840000000700000094040000441000000000000000050000000000000000000011000000000000000000011601000000000000000000000003cfaff1a411936940e815b82c26"], 0x98}, 0x4dc) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), 0x45) r4 = socket$kcm(0xa, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180200000000000000000000000000001801000020646c2500000000002020207b1af8ff0000427e5730c9428e76c09aa08c0000bfa100000000000007010000f8ffffffb702000008000000b703000001000000850000000600000085000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007010000b8ffffffb702000000000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0700000004000000180000000100000000000000", @ANYRES32, @ANYBLOB="3228000000000000000715982180f4972cec90a1c2c0b4683dab9d6362fdb8d7bc2d8847d544a898a8e9c6df08363d0d1f5526f0106f67aea65efaf3e89197c56dde93e4571db90637f6224474ebc0fa5c6c31273c0f638abba73e53408c82a1047a1658de22b7cb8fef6a4358c3cb2745c96ff62a4ac1bd1e3565e0098412481f430173331c76cef51f24f62c9250338aafa48f7601b306698c7c875581ea58d6874b3ea41f440000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000000002850000001b"], 0x0, 0x0, 0x5c, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$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) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) syz_clone(0x81200, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) setsockopt$sock_attach_bpf(r4, 0x84, 0xa, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x42, 0x0, 0x0) socket$kcm(0x2, 0x3, 0x84) 3.218570848s ago: executing program 4 (id=10962): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x42030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x101, 0xebd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0xa, 0x3, 0x3a) r1 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x16, 0x1, 0x0, 0xf2, 0x0, 0x8, 0x2220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0xa, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x8010, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000006000000050000000010"], 0x48) r3 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r3, &(0x7f00000001c0)=ANY=[@ANYRES8=0x0, @ANYRES32=0x0, @ANYRES8=r2], 0xfe33) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000840)=""/4085, 0xff5}, {&(0x7f0000003700)=""/4074, 0xfea}, {&(0x7f0000004700)=""/4137, 0x1029}, {&(0x7f0000001880)=""/134, 0x86}], 0x4, 0x0, 0x0, 0x8000000}, 0x20) r4 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r4, 0x1, 0x46, &(0x7f00000000c0)=r4, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x11, 0x14, &(0x7f0000000580)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000bc0)={r5, 0x0, 0x0}, 0x10) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="020000000400000008000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb7", @ANYRES32=r6, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018edff00000000000c0000000c00000002000000030000000000008c0000"], 0x0, 0x26, 0x0, 0x4}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89a2, &(0x7f0000000080)) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) r8 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r8, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000002080)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r9, 0x4, 0x1, 0x1, 0x3, {0xa, 0x4e24, 0xfffffff3, @local, 0x5}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000002c0)="9a6c54a013f90bfac099ae16d52155b98eef07d5ce67daf8c9529f67adb7c94bc188e6189a56a26cea62cc8ee71b7adf3f2a5faa35499111474e1ea487eb68517e8a202415948c5a3b0200000000000000d05ca7eb1fd15ae6ca9230471c94e14953b91170720eb39df072eaf223294a93a26781e5b07b", 0x77}], 0x1, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"/5120], 0x1400}, 0x20000800) 3.116108451s ago: executing program 2 (id=10963): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x2}, 0x0, 0x0, 0xfffffffd, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socket$kcm(0x1e, 0x1, 0x0) r0 = socket$kcm(0x21, 0x2, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x3000c085) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)=ANY=[@ANYRESOCT=r0], 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000240)=ANY=[], 0x6a) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e086dd200000006006000aac14140ce0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 2.936440416s ago: executing program 0 (id=10974): 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_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000001c0)={r0}, 0xc) r1 = openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='1\r1'], 0x31) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 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_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000240)="29000000250005000000b62c8200eb1405000000a48cdfb11301b355", 0x1c}, {&(0x7f0000000580)="1c7e17c4b3dfa62dd13c405faf30b35b264de7446e8a8e975ae16705943f203939b2335a88dc5b2c20294a4154e17816e37cda6c6cb5e4abc6c6a3c3c870bc4db2e1300b5d719cd20bfc449e58bd1794ad8cca71a331ac41302e024bb12d4c7cca69095a9573e6918dfccad17ef12291dd5e96b3a3f45de09dbda1c060d9e02fd6c9cd077a6b6e5377be179eee2917a03312cb11bb5146e044cbbd456150159a1766d02395a0b34c78d3b67d1d89207cb2bf97af84f3f83aa0e6d70efa9cf4b582b4650fb8c5385049e89e056d998e3bd21b5dc2e370eaf0fb8b42398ac797722e73cb914e6d278ff12819", 0xeb}], 0x2}, 0x4000) socket$kcm(0x11, 0x2, 0x300) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1046c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0xfffffffffffffffd}, 0x0, 0xc8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r6 = socket$kcm(0xa, 0x6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r6, 0x10d, 0x2, &(0x7f0000000040)=r7, 0xf15e) r8 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r8, &(0x7f00000002c0)={&(0x7f0000000180)={0x2, 0x0, @local}, 0x10, 0x0}, 0x8850) write$cgroup_subtree(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102038900fe08000e40000200875a65969ff57b00ff0200000000000000000001ffaaaaaa"], 0xfdef) 2.936122826s ago: executing program 1 (id=10965): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5d30, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0), 0xe}, 0x282, 0x100, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000b80)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32], 0x50) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0xe, 0x0, r0, 0xfff}, 0x50) socket$kcm(0xa, 0x5, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0/file0/file0\x00', 0x116) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000005c0), 0x12) 2.740989532s ago: executing program 1 (id=10966): bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000040000008500000072000000850000005000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r0, 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x18, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 2.628111245s ago: executing program 0 (id=10967): r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x3, 0x10200000, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000000000003850000002c000000850000002300000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x0, 0xe, 0x0, &(0x7f0000000200)="7747a888cb4d2a582690919fdf74", 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="a0005bf8", 0x4}, {&(0x7f0000000580)="c5bfd7eb", 0x4}], 0x2, 0x0, 0x0, 0x900}, 0x0) ioctl$TUNSETOFFLOAD(r3, 0xc004743e, 0x110e22ffef) ioctl$TUNGETVNETLE(r3, 0x40047451, &(0x7f0000000180)) ioctl$TUNGETVNETLE(r3, 0x40047451, &(0x7f00000000c0)) mkdir(0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x4, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x31}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xc, 0x17, &(0x7f0000000500)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r5 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000001001000001000000000000000000000010"], 0x28}, 0xfc40) r6 = socket$kcm(0x21, 0x2, 0xa) r7 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r7, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r6, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev, 0x8000000}}, 0x80, 0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x28}, 0xfc40) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x541b, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x32a4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x447e, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2.596512456s ago: executing program 3 (id=10968): bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1d, 0x0, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x14, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000b00000000000000009000000181100", @ANYRES32, @ANYBLOB="0000000000000000b702000414000000b7030000400100000000000057bdf9bc8500000000005509010000000000950000000000000018120000cb3bf407e3f652057d6184e79207", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b700000000000000bf91000000000000b7020000000000008500000085000000b7000000000000"], 0x0, 0x4, 0x47, &(0x7f0000000340)=""/71, 0x41100, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xcb}, 0x94) socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x4, 0x0, 0x0, 0x0, 0x4, 0x32598, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x6, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x20a0c, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x1e, 0x7, 0x0) r0 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r1) ioctl$SIOCSIFHWADDR(r1, 0x8b28, &(0x7f0000000000)={'wlan1\x00', @random=' \x00'}) socket$kcm(0xa, 0x5, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x82d7) recvmsg(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) socket$kcm(0xa, 0x2, 0x3a) ioctl$SIOCSIFHWADDR(r3, 0x8922, &(0x7f0000002280)={'team0\x00', @random="2b0100004ec6"}) (fail_nth: 8) 2.441514591s ago: executing program 1 (id=10969): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x3) write$cgroup_devices(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="1e030a204d8c71ef2685634a8270e7123c00000000000000000000000000ac1414cf"], 0xffdd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'team_slave_1\x00', 0x4000}) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000480)={{r1, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000180)='%pK \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000280)={r2}, 0x4) bpf$TOKEN_CREATE(0x24, &(0x7f0000000000)={0x0, r2}, 0x8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB='-pi\t\x00 +cpu '], 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000080)='hugetlb.1GB.rsvd.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f00000005c0)=ANY=[@ANYBLOB='E'], 0x8) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x304, 0x10, &(0x7f0000000000), 0xfffffea2}, 0x48) r7 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, &(0x7f0000000180)="00f2565242fb0963a3bdb03926a27d5d41342721e5cc2217a94bc2e8cf268491c726a01bf8c7dd8c497f3719cd94476298db64295efbdd8312822de64afa9819bb", 0x0}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)) socketpair(0x1, 0x2, 0x0, &(0x7f0000000200)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="b400000000000000dd0a000000000000730104000000000095000000000000002126192cdae68b64d5cde3041c1176ec717065cc98424f2e0a71a4eb1ea638ce83c5a12075d58a7b8c35c991362c28e2e898a8e87fa9962045db3c62e38483a021dbcf398965ea6cfe2cc62f06eff9"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xbf, &(0x7f000000cf3d)=""/191, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x0, 0xfffffffd}, 0x10}, 0x94) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000100)='cgroup.events\x00', 0x3f, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x11, &(0x7f0000000000)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.440769671s ago: executing program 2 (id=10970): bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x6df10f5da19a5505) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x6, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x23, 0x2, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="0500"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x50) socket$kcm(0x10, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x282, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x80, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r5 = socket$kcm(0x11, 0x200000000000002, 0x300) r6 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r6, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r6, &(0x7f0000000040)={&(0x7f0000000280)=@caif=@dgm={0x25, 0x2000009, 0x9}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000580)="6a042700590200000000002f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4aa6c5ebf59d8851d41d84a289a781cb3e247345af215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b6445844582f25edfa3d6a46e2a894ca809a422a6a29bd7145bb6e7992570484d6a710292ea0c3f97b7cbff701684b13c559326", 0xda}, {&(0x7f0000000c00)="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", 0x113}, {&(0x7f00000003c0)="0a985d7879f1bbff16c7d66e33657e452299fd0ef8c2afda588eb05891b7da030e01452a7986bea19b59c98dc2996c0ea09604d00ea48336d0c813d83025aca8623a5915ddddce2c11c5e374f2e0f387d2398fe0b899ff60dc7a73addcf253cf32aafbe2b9f90799e7fc583bdd9b564697ba988080270bdcea4714219a2d4c4b985418cc8fbcd2935f4e8b229fffb0d86fb286e3553a8b3ac02badc66ada5fceabe5f63c79da96e641a45901128063d6e1e31b11bcfbc3e70bd3c8c6c0bea0", 0xbf}], 0x3}, 0x4008001) sendmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@phonet, 0x80, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x21, &(0x7f0000000140)=[{&(0x7f00000004c0)="d8000000180081154e81f782db4cb904021d0800fd02fe02e8fe50a10a000600258848000c600e41b0000900ac0008032500000016000b000a00ff150048035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667daffffffffff1f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5b7276505de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000001008af26c8b7b55f4d2a6823a45", 0xd8}], 0x1}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r4, 0x58, &(0x7f00000005c0)}, 0x10) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000800)=ANY=[@ANYBLOB="9feb010018000000000000006400000064000000070001000000000000000003000000000500000005000000020000000800000000000001000000005733dd19fc49006f02060000000000000901000000090000000100008401000000010000000200000000fcffff0f0000000000000c050000000d0000000000000b05000000005f0061273000"], &(0x7f0000000300)=""/125, 0x83, 0x7d, 0x1, 0x80, 0x10000, @value=r4}, 0x28) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x3, '\x00', 0x0, r7, 0x5, 0x3, 0x1}, 0x50) r8 = socket$kcm(0x2b, 0x1, 0x0) close(r8) r9 = socket$kcm(0x2, 0x1000000000000005, 0x0) sendmsg$inet(r9, &(0x7f0000000680)={&(0x7f0000000100)={0x2, 0x0, @local}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000700)}], 0x1, &(0x7f00000008c0)=ANY=[@ANYBLOB="1100000000000000004003001100000000000000000000001c00000000000000000f00fdffff07002fa2245b10a13d1c3a9d6ba80d4463facb36a5b5762a06579985fbcf912fa0a744e16d0000000000000003883fb3e42bdac89104952787e52dd4e8611821ceb5720fcb39192da563f498ebf54b1f75acd352a6d362b5b27b4a62", @ANYRES64=r2, @ANYRESOCT=r3, @ANYRESOCT=r5, @ANYRES16], 0x98}, 0x4d4) setsockopt$sock_attach_bpf(r8, 0x1, 0xd, &(0x7f00000001c0), 0x45) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x2, 0x0, 0x6, 0x43cd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r10 = socket$kcm(0x10, 0x2, 0x0) r11 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) write$cgroup_freezer_state(r11, &(0x7f0000000080)='THAWED\x00', 0x7) sendmsg$kcm(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004500)="d800000016008111e00212ba0d81050423141100ff0f040b067c55a1bc0009001e0006990300000015000500fe808178a8001500030001400200000901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad85667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b440431629b0b5aa14c3d21e2fa353905e2a9ecbee5de6ccd40dd6e4edef3d93452a92307f00000e9703000000", 0xd8}], 0x1}, 0x0) 1.627597574s ago: executing program 3 (id=10971): 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xa, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000100000000dd0a00000000000073013b00000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r1 = 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, 0x1, 0x7, @perf_bp={0x0, 0xc}, 0x2010, 0x0, 0x0, 0x0, 0x1, 0x20000000, 0x98e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x3c) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000002180)={{}, &(0x7f0000002100), 0x0}, 0x20) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r2 = getpid() r3 = socket$kcm(0xa, 0x3, 0x106) setsockopt$sock_attach_bpf(r3, 0x29, 0x4c, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x3, 0xf, 0x7, 0x7, 0x0, 0x3, 0x82, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x108, 0xda, 0x4, 0x9, 0x9, 0x0, 0x2, 0x0, 0x3, 0x0, 0x6}, r2, 0x3, r1, 0x0) write$cgroup_devices(0xffffffffffffffff, 0x0, 0xa) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) 1.616602104s ago: executing program 0 (id=10972): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a}, 0x94) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x9, 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_bp={&(0x7f00000001c0), 0x2}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0x13, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair(0x22, 0x2, 0x11, &(0x7f00000003c0)) sendmsg$unix(r2, &(0x7f0000000780)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20004080) r3 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x29, &(0x7f0000000000), 0x4) r4 = perf_event_open$cgroup(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0xffffffffffffffff, 0x1, r4, 0x0) sendmsg$kcm(r3, &(0x7f00000002c0)={&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x0, @loopback={0xffffff7f00000000}}, 0x80, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x1, 0x2, 0x0, 0xb}, {0x2, 0x5, 0xa}, {0x2, 0x4, 0x10008}], 0x10, 0x800}, 0x94) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803001d000b63d25a80648c2594f90124fc60100c030002110000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x4000}, 0x3500000000000000) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) 1.537750417s ago: executing program 4 (id=10973): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0xfa, 0x1, 0x0, 0x0, 0x5d30, 0x12, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x8, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3ffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0xa, 0x3, 0x3a) socket$kcm(0x10, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x8020, 0x0, 0x0, 0x0, 0x46fa, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x21, 0x2, 0xa) socket$kcm(0x21, 0x2, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x12, 0x0, 0x0, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x72}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f00000008c0)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x2, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5a1d, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10001, 0xc}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x4b) socketpair(0x1, 0x1, 0x0, &(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='..\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x60ff, 0x8cffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003c00)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000100)=r2, 0x4) sendmsg$inet(r1, &(0x7f00000000c0)={0x0, 0xfffffffffffffcda, &(0x7f0000000140)=[{&(0x7f00000001c0)="02", 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x52cc) 1.475945418s ago: executing program 3 (id=10975): r0 = socket$kcm(0x2, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0xe}, @call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000400)={r1, 0x0, 0x0}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0xa, 0x4, 0x8, 0x9}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000540)=r3}, 0x20) bpf$PROG_BIND_MAP(0xa, &(0x7f00000005c0)={r3}, 0xc) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000040000a118000200e000000000000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) sendmsg$inet(r0, &(0x7f00000025c0)={&(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2c000000000000000000000007000000008903b80717e8ac1e00017f0000010a0101007f000001e000000100000000001c0000000000000000000000080000000f"], 0x50}, 0x20000044) 1.442204119s ago: executing program 2 (id=10976): 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, 0x7, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x20000, 0x2, 0x0, 0x0, 0xb8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) (async) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xa, 0xfd, 0x0, 0xc, 0x0, 0x20000000, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x10005, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x5ff, 0x0, 0x2}, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x0) (async) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000600)=""/182}, 0x20) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x2}) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000080)) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) 1.294408064s ago: executing program 0 (id=10977): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5d30, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xe}, 0x282, 0x100, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000b80)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32], 0x50) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0xe, 0x0, r0, 0xfff}, 0x50) socket$kcm(0xa, 0x5, 0x0) r1 = syz_clone(0x20900000, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000005c0)=r1, 0x12) 1.245921215s ago: executing program 3 (id=10978): 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_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000001c0)={r0}, 0xc) r1 = openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='1\r1'], 0x31) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 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_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000240)="29000000250005000000b62c8200eb1405000000a48cdfb11301b355", 0x1c}, {&(0x7f0000000580)="1c7e17c4b3dfa62dd13c405faf30b35b264de7446e8a8e975ae16705943f203939b2335a88dc5b2c20294a4154e17816e37cda6c6cb5e4abc6c6a3c3c870bc4db2e1300b5d719cd20bfc449e58bd1794ad8cca71a331ac41302e024bb12d4c7cca69095a9573e6918dfccad17ef12291dd5e96b3a3f45de09dbda1c060d9e02fd6c9cd077a6b6e5377be179eee2917a03312cb11bb5146e044cbbd456150159a1766d02395a0b34c78d3b67d1d89207cb2bf97af84f3f83aa0e6d70efa9cf4b582b4650fb8c5385049e89e056d998e3bd21b5dc2e370eaf0fb8b42398ac797722e73cb914e6d278ff12819", 0xeb}], 0x2}, 0x4000) socket$kcm(0x11, 0x2, 0x300) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1046c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0xfffffffffffffffd}, 0x0, 0xc8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r6 = socket$kcm(0xa, 0x6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r6, 0x10d, 0x2, &(0x7f0000000040)=r7, 0xf15e) r8 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r8, &(0x7f00000002c0)={&(0x7f0000000180)={0x2, 0x0, @local}, 0x10, 0x0}, 0x8850) write$cgroup_subtree(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102038900fe08000e40000200875a65969ff57b00ff0200000000000000000001ffaaaaaa"], 0xfdef) 1.205627486s ago: executing program 1 (id=10979): 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x17, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x3b}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7, 0x0, 0xffffffffffffffff, 0x68000000}, 0x48) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, @perf_bp={0x0, 0xc}, 0x2010, 0x0, 0x0, 0x0, 0x1, 0x20000000, 0x98e9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000002180)={{}, &(0x7f0000002100), 0x0}, 0x20) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r1 = getpid() r2 = socket$kcm(0xa, 0x3, 0x106) setsockopt$sock_attach_bpf(r2, 0x29, 0x4c, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x3, 0xf, 0x7, 0x7, 0x0, 0x3, 0x82, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x108, 0xda, 0x4, 0x9, 0x9, 0x0, 0x2, 0x0, 0x3, 0x0, 0x6}, r1, 0x3, r0, 0x0) write$cgroup_devices(0xffffffffffffffff, 0x0, 0xa) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) 1.084496149s ago: executing program 0 (id=10980): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x82101, 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, @perf_config_ext={0x6, 0x9}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) socketpair$nbd(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x100000000000, 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={&(0x7f0000000000), 0x6}, 0xc05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x6c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x800}, 0x0, 0x7, 0x0, 0x7, 0x6, 0x0, 0x1, 0x0, 0x8}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000d0ff00000000000000000000851000000600000018000000", @ANYRES32, @ANYBLOB="0000000000000000cf08000000000000180000000000000000000000000000009500000000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xff7f, &(0x7f0000000340)=""/222, 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10001}, 0x60) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x7, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x3, 0x0, 0x10000}, {0x10000002, 0x0, 0x0, 0x9}]}, 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) socket$kcm(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x830d}, 0x100600, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r6, 0x3000000, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68886dd", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) setsockopt$sock_attach_bpf(r1, 0x84, 0x6b, &(0x7f0000000000)=r4, 0x10) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="240000001e006bcd9e3fe3dc6e08000007000000000000007ea60864160af365040054", 0x23}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 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, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r7, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x3000c041) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000604000000002e"], 0x0, 0x37}, 0x20) 1.084244149s ago: executing program 2 (id=10981): gettid() bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[], 0x48) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x15, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x18, 0xf, &(0x7f0000000d80)=ANY=[], 0x0, 0x5, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) perf_event_open(&(0x7f0000000bc0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0xfff, 0x1800000000}, 0x0, 0x4, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="01000000070000000500000007000000c1000000", @ANYRES32, @ANYBLOB="0000000000000000000000e598b88577236e110d5556fc8e27d45b8f21381956bc0af368c6cb89920037e4e6cc6643011212bfb47545b329e94e70a8d6e16ec315f3cc9b5ca2af22ee20256670ff2aa88b7e8dc3733651b68c0d7fe47a72b150be1587dd53eef0e4645d41080fb2032f6fc1fa9d0f07818a9e437f0c56d8a5d58d12b27c8a51ae4a39c0388bb6f3ead206eabef151cc4316f39e15a1c1e82a58c3df54c3f8a649e274db456a414a4a62613847477b19477b38b5000000008ca88c076e35ba1cef1d587143d0e42252366b8d943608a9df58681ffff2cdc72817e3f914166783498a5b9753137dc08e2b00000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300), 0x0, 0x3f, r1}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000340), 0x0}, 0x20) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32, @ANYBLOB='\b\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000005001700000000040000"], 0x50) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x7a7241, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8922, &(0x7f0000002280)={'ip6tnl0\x00', @random="7fff00004ec6"}) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) socket$kcm(0x11, 0x2, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000003c0)={0x7}, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[], 0x48) socket$kcm(0x10, 0x1, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2f, 0x60880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={&(0x7f0000000200), 0xf}, 0x0, 0x40, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000280)={0x1b, 0x0, 0x0, 0x56d, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x3}, 0x50) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) 973.332753ms ago: executing program 1 (id=10982): r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400220}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="0200000004000000040000000900000000000000", @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000000572d2ba6b76708ba945eb0643e85675a8540a404bc1d129b8a8452a24c1added3908d0a80084c6b856be4f397ccc3bed8351c750be6e6de42df5c4779b4f2a8f115a2fdf640f4ea44d73a04fff8d4e1186d9a9f87dabdac705d08046366223631d9ef837f329f2e071f779d2c00c046c4f72f479d7164039b233d4e0bffc024379ab7e04de8881db3a90e4dbddaea49c25a042e4150da3a69a0b0f06f5781c9932c7c04adb609d1a7a2737be9f80c82128b8512c924122dce70ca055ed1053e8415d036ffe2aaa6bf401e82eb445f5791afa37666f4e43de875a84620292", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0d00000006000000040000000100000001000000", @ANYRES32=r4, @ANYBLOB="000400000200000000000025030000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000440)={{r5}, &(0x7f0000000840), &(0x7f0000000340)=r4}, 0x20) close(r4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r5, &(0x7f0000000900)}, 0x20) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b9040a1d08020a000000040000a1180002003f00000000000e1208000f0100810401a80016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08002a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) perf_event_open(&(0x7f0000000540)={0x7, 0x80, 0x8, 0x4, 0x7, 0x1, 0x0, 0x3ff, 0x10844, 0x6, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f00000002c0), 0x3}, 0x449, 0xfc, 0x7f, 0x9, 0x2, 0xffff, 0x2, 0x0, 0xb, 0x0, 0x2}, 0x0, 0x4, r3, 0x2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a19c9d8714060014000000000508000a0043000040a80012001200014006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d765dd11683296b7947968c7c0b7a196e6f661", 0x6e}, {&(0x7f0000000140)="aa581ff83dac4a519b67538bfa897e210c31e1446808358248cf2d795634b12c4ce81c3876aff89235b78ea0e5c5badfa122797d62c09ada7441b4f31cd5e6fc4b2a325fb5e811fead55530751e6f4bc4b40d94743ed5bd8ec1fff7b0abcc6eaabeb7a2f5f985467a8db", 0x6a}], 0x2}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0xfd6e) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x3a) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000001300)=""/4096, 0x4000}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r9 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r9, 0x0, 0xd, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x10, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000008f000000181100000000000080000000", @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000017090000fcffffffbf91000000000000b7020000020000008500000085000000b7000000000000009500000000"], &(0x7f0000000080)='GPL\x00', 0x7, 0x1001, &(0x7f0000001cc0)=""/4097, 0x41100, 0x5}, 0x94) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000000)=r10) sendmsg$kcm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="2e00000010008188e6b62aa73f72cc9f0ba1f8481a0000005e140602000000000e000a00100000000a8000001294", 0x2e}], 0x1}, 0x0) 852.207216ms ago: executing program 3 (id=10983): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="160000000000000004010000ff00000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000e327173917eed38300000000000000eaffffffffffffffda00"], 0x48) close(r0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000003a00)={&(0x7f0000003c00)=ANY=[@ANYBLOB="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"], &(0x7f0000003980)=""/73, 0xcf, 0x49, 0x0, 0x2, 0x10000}, 0x28) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000003a40)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x13, 0x8, &(0x7f0000000d40)=ANY=[@ANYBLOB="b4000000000000001e1000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000009500050000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f0000000040)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51, 0x0, 0xffffffffffffffff, 0x6}, 0x22) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_pid(r2, &(0x7f0000000000), 0x2a979d) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffffd, r2, 0x0) sendmsg$kcm(r2, &(0x7f0000004080)={&(0x7f0000003880)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x0, 0x4, {0xa, 0x4e24, 0xa, @loopback, 0x2}}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003d40)="6adb12ae617d1b6691ff85b6d0ee99d1afcee8726cff8eb9b9c36af0f1c3cb51ddc026649e36e19462956f3569fdf638f8baa0ed5796f4083fe14eea9c64d4eec4eb6c982b9260c88b29a65ca8cf20cbe7b35092b900daf2f841d9192a39bd3f49258adadc9909902ce11eac29bd73d0617cf6ae8fdb22d37ece9de1d03ed13c7d24ac42001c490f1227f08c74af3b12ddc55dfa6c", 0x95}, {&(0x7f0000003e00)="1761432269c7e1abcd42f41c02a731f89454e5154911d047f69284089786170e0b36411919c6c694eb1912ef7c9bae7cc9d95f030c38ecc14d82249aed891170d96b24e50e1a6ca540690f4e152a27da06583df01387fbba6019b3b06f65365d4784c53fe4aeac535a0bb1700cbaf7bea598931e42b64f21eb34ed7b411af1964d42907113454c3aa16e5d9c2942bdb4fc968278dcea54fa7581a10d4eb9cc2d6afbca43627044b0e2744b750d0368a795fa251fa30d8d1a292fed9a9a1df57925", 0xc1}, {&(0x7f0000003f00)="2239c523e07d96f87298894d8cb78d8502cddea404a12ad10488569f637ac3de678372694ba8", 0x26}], 0x3, &(0x7f0000004000)=[{0x70, 0x10, 0xa, "a319cd68eb27c6d8b9a894ed43c358cf5b89ccff74e505dcce2966e6a717a76356a110da63d94efea3471f2b09e4fa7ebaa184268311fc93c74b8fa7caa310f24ae821641befd76c9c0ff9ca1c41fbc4c3aba72fd96d26c85bd5b113c610"}], 0x70}, 0x20000000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_ext={0x1c, 0xb, 0x0, 0x0, 0x95, 0x0, 0x0, 0x41100, 0x4a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x9365, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x2f, &(0x7f0000000480)=r3, 0x4) sendmsg$unix(r3, &(0x7f0000003840)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000000480)="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0x1000}], 0x4, 0x0, 0x0, 0x41}, 0x4011) sendmsg$inet(r4, &(0x7f0000001700)={&(0x7f0000000200)={0x2, 0x4e23, @private=0xa010101}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000240)="74e1b4651c1c324bbcd6b2a997f5d565140d3c296b16e0f179f5b0a69ddc69a241e022d9d2092130c9184bf4e11960e17b58aadcaf8217f6212507ef69940b59f1da180969af2688d14ec7d9df134c4a0b756c01bdbff991b587de6a45d51a26fb9f2b92504e30ad17cc4a53bf38b7fc8b0a362514ebd9c1910654cb1a11ae369c3149ce733aa2815bf65180e8daa5007e3348889e8e8ba75d3e0e4d68db", 0x9e}, {&(0x7f0000000300)="ae32b3486c4b5ac466703f0de9378a3039733d967772e7649e6e9f9bf971d7db65959dd8e4ac5a9f69e922ff5f278f3d4bf46f9de0f5de76de69db91ffeed857361c3017f25ba29a135aa14dd51a49f5892dd86b75c152b56e81aae1be064dc144aa2e6721a448cfb11e3ed1a26dd84c17d8d8cbb584893c6d8cdd83cbed5f871614d9a702b54cd841c6d85f05ddf58f26110b4e9011db30f653458e48d85c670bc950cb7bb4d52dcb198b27163dececf9c28749ef9a5555518d1c2182c1", 0xbe}, {&(0x7f0000001480)="3432579a001e1f82e0b1c227906860b1a93ea924433bd21e3b6a4ca15e9202dd9daa29ca1d87541ee7d07799db2896407d2f246aa02a9c974ca274fa73dee61917e161788a61f8b3e4e6cfe596fe6ea81c74ae9260d41e06911d0c15b64ce61881f48358d0dec26f7d", 0x69}, {&(0x7f0000001500)="aac45c270226eb2138a1fca909937f4b33d3bb4640075365c48ec9b0a035e05e2ec33b35f583231f4b8bfe1e2483f2108c9c5669f6a772fc6ea8", 0x3a}, {&(0x7f0000001540)="e9d9fd452ec4e32fae4f1cec267932b0732dc57419d0ecda407b96b0a118b97e651f1534b64845b1cedc2461b9521eea543eae18feb2b9a5932e6d6422c0e4c242e09600c25992253ebeb104aa5927f1d44967b5b1cea05edea47b3a572c07fb2411f7e7d5a50b93a048388b7913d0287e8e2bcad248828b7c47cb550d541d131c84ad83daebadb94c2c40c13fac5b0e516583f2cd02af49e7df4bf2717863702bb6c0457f53531ad5a15b093fe9d71d29bce90b919d9a3a6dc3df3f78a06959", 0xc0}], 0x5, &(0x7f0000001680)=[@ip_tos_int={{0x14}}, @ip_retopts={{0x60, 0x0, 0x7, {[@generic={0x89, 0xa, "e07046f6a5f67561"}, @ssrr={0x89, 0x17, 0xd6, [@broadcast, @private=0xa010101, @multicast1, @rand_addr=0x64010101, @private=0xa010102]}, @timestamp_prespec={0x44, 0x2c, 0x19, 0x3, 0x8, [{@multicast2, 0x400}, {@multicast1, 0x7fff}, {@multicast2, 0x900000}, {@empty, 0x9}, {@empty, 0xa1d}]}]}}}], 0x78}, 0x40010) r5 = socket$kcm(0x11, 0x2, 0x0) r6 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003800)}, 0x11300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) r8 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x22023500, 0x0, 0x0, 0x0, 0x0, 0x0) close(r8) setsockopt$sock_attach_bpf(r5, 0x107, 0x14, &(0x7f0000000000), 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003bc0)={r1, &(0x7f0000003ac0)="83c22485d2e08a4188e9aaa63b4a80cf83be8fa67d988deb800f90d89c4e00d50113496e78280c8ac602de64230ed8443437ffc915862e6ab76130db3c96ae4656c9126893b9747ae6b091ec5d755ea0d0be8eb3b6d6bd2642dcbe0decf8902e24a4e1e7e91a964cd59834d32c0747baa97b90d51facd1b28cbb43d0b87029463b6a012d01f263185dab187fc590f6021495e2a7e0df897399bf4cabe9a3a5e6c558044729abbd95d34de1bfba59b4f67a4752957a6cdea50c154f0ed8a8b2bbd0f0bf1100d41aebedc869dab1"}, 0x20) sendmsg$kcm(r5, &(0x7f0000001780)={&(0x7f00000003c0)=@caif, 0x80, 0x0}, 0x4008050) 323.349951ms ago: executing program 0 (id=10984): bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000003c0)={0x7}, 0x8) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[], 0x48) socket$kcm(0x10, 0x1, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={&(0x7f0000000200), 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="54000000000000000000000400000000000000600000000100010001000000010000000700000007442cc05000000000000000010000ee06000000080000000100000e4a000000200065000300000005000000080000000030000000000000000100000001"], 0x88}, 0x0) close(0xffffffffffffffff) r2 = socket$kcm(0xa, 0x922000000003, 0x11) recvmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x40000) 238.909913ms ago: executing program 3 (id=10985): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{0x1}, &(0x7f00000002c0), &(0x7f0000000440)}, 0x20) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000850000009c00000095000000006d000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="010000201000"}) r2 = socket$kcm(0x10, 0x2, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 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, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000010000000a00000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000000000000000000002000000018110000", @ANYRES8=r0, @ANYBLOB="0000000000000000b7080000000000007b8aefff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085020000000000009510703060399222f53a78f2767ca9fd2b7f80bfc9d3c618fd18f305"], &(0x7f0000000080)='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$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r1, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r3}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r4, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x6, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000008000000000000000600000095"], &(0x7f0000000bc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r6, 0x84, 0x24, &(0x7f0000000000), 0x4) socket$kcm(0x25, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r7 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r7, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x3ffd, @remote}, 0x10, 0x0}, 0x20000811) perf_event_open(&(0x7f0000000340)={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, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r7, 0x1, 0x7, &(0x7f0000000000), 0x4) r8 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0xffea, @multicast2}}, 0x1, &(0x7f00000000c0)}, 0x0) sendmsg$kcm(r2, 0x0, 0x0) 148.458746ms ago: executing program 2 (id=10986): 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_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791048000000000061043c000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x1, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd8b, 0xffffffffffffffff}, 0x48) r0 = socket$kcm(0xa, 0x6, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000700000095000000000000006100000600"], 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="850000002200000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1809000000000000000000000000000085000000080000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x94) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x5a4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000000020850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/ipc\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0xcc0, 0xfffffffffffffde6, &(0x7f00000001c0)="348b0d151f8218e3c73697e4080049c416b90900000093291cfc5e8b99005e8b9900", 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000ff000000850000000e000000850000000800000095"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) setsockopt$sock_attach_bpf(r0, 0x10d, 0xa, &(0x7f0000000000)=r6, 0x11) setsockopt$sock_attach_bpf(r0, 0x10d, 0xa, &(0x7f0000000040)=r6, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b40)={r2, 0xe0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000840)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, &(0x7f0000000880)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x5b, &(0x7f0000000900)=[{}, {}], 0x10, 0x10, &(0x7f0000000940), &(0x7f00000009c0), 0x8, 0x86, 0x8, 0x8, &(0x7f0000000a00)}}, 0x10) sendmsg$inet(r0, &(0x7f0000000cc0)={&(0x7f0000000200)={0x2, 0x4e23, @rand_addr=0x64010100}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000740)="13ec3218af90de5ab08f0bee6edfce782d3c6c2dd8844cddb00bbf8d433d4c330218ed48bb163b228635d84603ebd1f66587c912c78e4a3a13cab7371f4ee427dae58746d496f31c9c4f4f032e3929f42b702db905d58b2552622cfbcc4c8c4d43c6cfb00c5ad34e772c2ca6ca640d49944d59fdf8e32b62dfeeb74cfeebecac13cd462f27f29d2ce906a7982c172df2d689587201e4b505165608258968032c6acee5cf9f", 0xa5}], 0x1, &(0x7f0000000b80)=[@ip_retopts={{0xfc, 0x0, 0x7, {[@rr={0x7, 0x1f, 0x8d, [@private=0xa010102, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @dev={0xac, 0x14, 0x14, 0x2d}, @local, @private=0xa010101]}, @timestamp_addr={0x44, 0x4c, 0xf1, 0x1, 0x9, [{@remote, 0x61d1}, {@remote, 0x4}, {@private=0xa010101, 0x8000}, {@private=0xa010102, 0x5}, {@dev={0xac, 0x14, 0x14, 0x10}, 0x9}, {@remote, 0x7}, {@rand_addr=0x64010101}, {@broadcast, 0xd}, {@remote, 0x81}]}, @noop, @rr={0x7, 0x13, 0xd2, [@private=0xa010102, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2]}, @timestamp_prespec={0x44, 0x14, 0xdb, 0x3, 0x5, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x6bc}, {@local, 0x5}]}, @lsrr={0x83, 0x13, 0xdc, [@rand_addr=0x64010100, @multicast1, @rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0x2d}]}, @end, @timestamp_prespec={0x44, 0x44, 0xaf, 0x3, 0x5, [{@broadcast, 0x2}, {@multicast1, 0x6}, {@private=0xa010101, 0x6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4eb39a74}, {@remote, 0xc3}, {@local, 0x9}, {@empty, 0x5}, {@dev={0xac, 0x14, 0x14, 0x23}, 0xcb76}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @remote, @multicast1}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}}}], 0x140}, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x19, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000001000000000000000000000071180d000000210095deabb7dbeb7f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffc}, 0x94) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x3, 0xc, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000220000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000110b0008850000000700000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r9, 0x0, 0xcc0, 0x0, &(0x7f0000000000)="c1188e19b95d02ff4284860186dd", 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480f0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) 38.214059ms ago: executing program 4 (id=10987): perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfff, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 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, 0x7, 0x0, @perf_config_ext, 0x101000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='[.#}:,).\x00') r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)="1800000069006bcd8effffff00"/24, 0x18}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180), 0x48) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r4) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0xfede, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848420000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x0, 0x7fffffff}, 0x48) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r7) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000200)={0x4, 0x80, 0xac, 0x5, 0x80, 0x8, 0x0, 0x4, 0x40006, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x491, 0x401, 0x5, 0x1, 0x2, 0x5, 0x4, 0x0, 0x5ef01759, 0x0, 0x3}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r9) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180), 0x40001) setsockopt$sock_attach_bpf(r10, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) close(r5) 0s ago: executing program 1 (id=10988): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a}, 0x94) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x9, 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_bp={&(0x7f00000001c0), 0x2}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0x13, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair(0x22, 0x2, 0x11, &(0x7f00000003c0)) sendmsg$unix(r2, &(0x7f0000000780)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20004080) r3 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x29, &(0x7f0000000000), 0x4) r4 = perf_event_open$cgroup(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0xffffffffffffffff, 0x1, r4, 0x0) sendmsg$kcm(r3, &(0x7f00000002c0)={&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x0, @loopback={0xffffff7f00000000}}, 0x80, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x1, 0x2, 0x0, 0xb}, {0x2, 0x5, 0xa}, {0x2, 0x4, 0x10008}], 0x10, 0x800}, 0x94) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803001d000b63d25a80648c2594f90124fc60100c030002110000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x4000}, 0x3500000000000000) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) kernel console output (not intermixed with test programs): bytes leftover after parsing attributes in process `syz.3.10448'. [ 2589.863677][ T1483] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.10448'. [ 2590.368104][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 2590.374729][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 2590.561967][ T1499] delete_channel: no stack [ 2590.604992][ T1499] delete_channel: no stack [ 2591.262921][ T1515] delete_channel: no stack [ 2591.268287][ T1515] delete_channel: no stack [ 2591.637831][ T1527] netlink: 21 bytes leftover after parsing attributes in process `syz.2.10459'. [ 2591.645840][ T1531] netlink: 'syz.1.10460': attribute type 29 has an invalid length. [ 2591.696733][ T1527] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 2591.722898][ T1531] netlink: 'syz.1.10460': attribute type 29 has an invalid length. [ 2591.802669][ T1526] netlink: 'syz.1.10460': attribute type 29 has an invalid length. [ 2592.051958][ T1541] netlink: 'syz.2.10465': attribute type 21 has an invalid length. [ 2592.112277][ T1541] netlink: 156 bytes leftover after parsing attributes in process `syz.2.10465'. [ 2592.139363][ T1544] netlink: 'syz.1.10466': attribute type 3 has an invalid length. [ 2592.182608][ T1544] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.10466'. [ 2592.211667][ T1541] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.10465'. [ 2592.427958][ T1545] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 2592.994881][ T1561] netlink: 'syz.3.10468': attribute type 21 has an invalid length. [ 2593.476929][ T1581] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.10472'. [ 2593.804661][ T1584] netlink: 21 bytes leftover after parsing attributes in process `syz.0.10475'. [ 2593.833026][ T1584] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 2593.920695][ T1589] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.10476'. [ 2593.975016][ T1589] netlink: 'syz.3.10476': attribute type 1 has an invalid length. [ 2594.062046][ T1589] netlink: 21820 bytes leftover after parsing attributes in process `syz.3.10476'. [ 2595.422124][ T1629] netlink: 'syz.3.10487': attribute type 21 has an invalid length. [ 2595.462267][ T1629] netlink: 156 bytes leftover after parsing attributes in process `syz.3.10487'. [ 2595.629770][ T1629] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.10487'. [ 2595.935070][ T1642] FAULT_INJECTION: forcing a failure. [ 2595.935070][ T1642] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2596.023300][ T1642] CPU: 1 PID: 1642 Comm: syz.4.10491 Not tainted syzkaller #0 [ 2596.030842][ T1642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2596.040933][ T1642] Call Trace: [ 2596.044240][ T1642] [ 2596.047191][ T1642] dump_stack_lvl+0x188/0x250 [ 2596.051904][ T1642] ? show_regs_print_info+0x20/0x20 [ 2596.057121][ T1642] ? load_image+0x400/0x400 [ 2596.061651][ T1642] ? __lock_acquire+0x7d10/0x7d10 [ 2596.066710][ T1642] should_fail+0x38c/0x4c0 [ 2596.071158][ T1642] _copy_from_iter+0x22e/0x1170 [ 2596.076040][ T1642] ? __lock_acquire+0x7d10/0x7d10 [ 2596.081102][ T1642] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 2596.086510][ T1642] ? __virt_addr_valid+0x3c6/0x470 [ 2596.091643][ T1642] ? __phys_addr_symbol+0x2b/0x70 [ 2596.096686][ T1642] ? __check_object_size+0x30c/0x410 [ 2596.101998][ T1642] netlink_sendmsg+0x758/0xbe0 [ 2596.106795][ T1642] ? netlink_getsockopt+0x570/0x570 [ 2596.112011][ T1642] ? aa_sock_msg_perm+0x94/0x150 [ 2596.117007][ T1642] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2596.122324][ T1642] ? security_socket_sendmsg+0x7c/0xa0 [ 2596.127829][ T1642] ? netlink_getsockopt+0x570/0x570 [ 2596.133047][ T1642] ____sys_sendmsg+0x5b7/0x8f0 [ 2596.137842][ T1642] ? __sys_sendmsg_sock+0x30/0x30 [ 2596.142903][ T1642] ? import_iovec+0x6f/0xa0 [ 2596.147432][ T1642] ___sys_sendmsg+0x236/0x2e0 [ 2596.152232][ T1642] ? __sys_sendmsg+0x2a0/0x2a0 [ 2596.157061][ T1642] __se_sys_sendmsg+0x1af/0x290 [ 2596.161935][ T1642] ? __x64_sys_sendmsg+0x80/0x80 [ 2596.166910][ T1642] ? trace_sys_enter+0x1f/0x80 [ 2596.171699][ T1642] do_syscall_64+0x4c/0xa0 [ 2596.176139][ T1642] ? clear_bhb_loop+0x30/0x80 [ 2596.180836][ T1642] ? clear_bhb_loop+0x30/0x80 [ 2596.185537][ T1642] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2596.191451][ T1642] RIP: 0033:0x7fb17e666dd9 [ 2596.195978][ T1642] 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 [ 2596.215694][ T1642] RSP: 002b:00007fb17c8c0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2596.224133][ T1642] RAX: ffffffffffffffda RBX: 00007fb17e8dffa0 RCX: 00007fb17e666dd9 [ 2596.232122][ T1642] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000003 [ 2596.240123][ T1642] RBP: 00007fb17c8c0090 R08: 0000000000000000 R09: 0000000000000000 [ 2596.248171][ T1642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2596.256160][ T1642] R13: 00007fb17e8e0038 R14: 00007fb17e8dffa0 R15: 00007ffeb8ed4b88 [ 2596.264182][ T1642] [ 2596.844820][ T1658] netlink: 21 bytes leftover after parsing attributes in process `syz.1.10495'. [ 2596.933249][ T1658] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 2597.859178][ T1671] device syzkaller0 entered promiscuous mode [ 2598.533422][ T1699] FAULT_INJECTION: forcing a failure. [ 2598.533422][ T1699] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2598.589643][ T1699] CPU: 0 PID: 1699 Comm: syz.4.10506 Not tainted syzkaller #0 [ 2598.597186][ T1699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2598.607439][ T1699] Call Trace: [ 2598.610752][ T1699] [ 2598.613798][ T1699] dump_stack_lvl+0x188/0x250 [ 2598.618512][ T1699] ? show_regs_print_info+0x20/0x20 [ 2598.623747][ T1699] ? load_image+0x400/0x400 [ 2598.628292][ T1699] ? __lock_acquire+0x7d10/0x7d10 [ 2598.633366][ T1699] should_fail+0x38c/0x4c0 [ 2598.637831][ T1699] _copy_from_user+0x2e/0x170 [ 2598.642557][ T1699] __sys_bpf+0x26d/0x6f0 [ 2598.646846][ T1699] ? bpf_link_show_fdinfo+0x380/0x380 [ 2598.652282][ T1699] __x64_sys_bpf+0x78/0x90 [ 2598.656748][ T1699] do_syscall_64+0x4c/0xa0 [ 2598.661224][ T1699] ? clear_bhb_loop+0x30/0x80 [ 2598.665973][ T1699] ? clear_bhb_loop+0x30/0x80 [ 2598.670724][ T1699] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2598.676747][ T1699] RIP: 0033:0x7fb17e666dd9 [ 2598.681213][ T1699] 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 [ 2598.700859][ T1699] RSP: 002b:00007fb17c8c0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2598.709326][ T1699] RAX: ffffffffffffffda RBX: 00007fb17e8dffa0 RCX: 00007fb17e666dd9 [ 2598.717335][ T1699] RDX: 0000000000000050 RSI: 00002000000009c0 RDI: 0000000000000000 [ 2598.725350][ T1699] RBP: 00007fb17c8c0090 R08: 0000000000000000 R09: 0000000000000000 [ 2598.733363][ T1699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2598.741374][ T1699] R13: 00007fb17e8e0038 R14: 00007fb17e8dffa0 R15: 00007ffeb8ed4b88 [ 2598.749439][ T1699] [ 2599.096707][ T1717] netlink: 21 bytes leftover after parsing attributes in process `syz.3.10512'. [ 2599.123346][ T1717] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 2599.361872][ T1725] FAULT_INJECTION: forcing a failure. [ 2599.361872][ T1725] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2599.442924][ T1725] CPU: 1 PID: 1725 Comm: syz.0.10513 Not tainted syzkaller #0 [ 2599.450478][ T1725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2599.460589][ T1725] Call Trace: [ 2599.463924][ T1725] [ 2599.466906][ T1725] dump_stack_lvl+0x188/0x250 [ 2599.471643][ T1725] ? show_regs_print_info+0x20/0x20 [ 2599.476892][ T1725] ? load_image+0x400/0x400 [ 2599.481461][ T1725] ? __lock_acquire+0x7d10/0x7d10 [ 2599.486542][ T1725] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 2599.492415][ T1725] should_fail+0x38c/0x4c0 [ 2599.496901][ T1725] _copy_from_user+0x2e/0x170 [ 2599.501674][ T1725] __copy_msghdr_from_user+0x48a/0x630 [ 2599.507213][ T1725] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 2599.512995][ T1725] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 2599.518373][ T1725] ___sys_sendmsg+0x19a/0x2e0 [ 2599.523150][ T1725] ? __sys_sendmsg+0x2a0/0x2a0 [ 2599.527996][ T1725] ? trace_event_raw_event_lock+0x270/0x270 [ 2599.534116][ T1725] ? vfs_write+0x8b2/0xd60 [ 2599.538634][ T1725] __se_sys_sendmsg+0x1af/0x290 [ 2599.543553][ T1725] ? __x64_sys_sendmsg+0x80/0x80 [ 2599.548546][ T1725] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2599.554610][ T1725] ? lockdep_hardirqs_on+0x94/0x140 [ 2599.559916][ T1725] do_syscall_64+0x4c/0xa0 [ 2599.564375][ T1725] ? clear_bhb_loop+0x30/0x80 [ 2599.569102][ T1725] ? clear_bhb_loop+0x30/0x80 [ 2599.573828][ T1725] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2599.579768][ T1725] RIP: 0033:0x7f27eb301dd9 [ 2599.584258][ T1725] 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 [ 2599.603913][ T1725] RSP: 002b:00007f27e955b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2599.612378][ T1725] RAX: ffffffffffffffda RBX: 00007f27eb57afa0 RCX: 00007f27eb301dd9 [ 2599.620392][ T1725] RDX: 000000002600c055 RSI: 00002000000000c0 RDI: 0000000000000003 [ 2599.628416][ T1725] RBP: 00007f27e955b090 R08: 0000000000000000 R09: 0000000000000000 [ 2599.636432][ T1725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2599.644450][ T1725] R13: 00007f27eb57b038 R14: 00007f27eb57afa0 R15: 00007ffed244f638 [ 2599.652611][ T1725] [ 2600.039355][ T1743] netlink: 192444 bytes leftover after parsing attributes in process `syz.4.10517'. [ 2600.089511][ T1734] netlink: 'syz.4.10517': attribute type 21 has an invalid length. [ 2600.142336][ T1734] netlink: 132 bytes leftover after parsing attributes in process `syz.4.10517'. [ 2600.500400][ T1748] netlink: 'syz.0.10530': attribute type 21 has an invalid length. [ 2600.548481][ T1748] netlink: 156 bytes leftover after parsing attributes in process `syz.0.10530'. [ 2600.735680][ T1748] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.10530'. [ 2600.908549][ T1758] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 2602.296428][ T1790] netlink: 16222 bytes leftover after parsing attributes in process `syz.0.10534'. [ 2602.547351][ T1790] netlink: 'syz.0.10534': attribute type 4 has an invalid length. [ 2602.619589][ T1790] netlink: 152 bytes leftover after parsing attributes in process `syz.0.10534'. [ 2602.713007][ T1790] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 2603.628854][ T1827] netlink: 'syz.2.10544': attribute type 21 has an invalid length. [ 2603.735754][ T1827] netlink: 156 bytes leftover after parsing attributes in process `syz.2.10544'. [ 2603.759935][ T1837] FAULT_INJECTION: forcing a failure. [ 2603.759935][ T1837] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2603.808855][ T1840] netlink: 16222 bytes leftover after parsing attributes in process `syz.3.10548'. [ 2603.840150][ T1827] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.10544'. [ 2603.854498][ T1840] netlink: 'syz.3.10548': attribute type 4 has an invalid length. [ 2603.888710][ T1837] CPU: 0 PID: 1837 Comm: syz.0.10547 Not tainted syzkaller #0 [ 2603.896257][ T1837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2603.906348][ T1837] Call Trace: [ 2603.909660][ T1837] [ 2603.912644][ T1837] dump_stack_lvl+0x188/0x250 [ 2603.915578][ T1840] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 2603.917364][ T1837] ? show_regs_print_info+0x20/0x20 [ 2603.917394][ T1837] ? load_image+0x400/0x400 [ 2603.917418][ T1837] ? __lock_acquire+0x7d10/0x7d10 [ 2603.917453][ T1837] should_fail+0x38c/0x4c0 [ 2603.917485][ T1837] _copy_from_user+0x2e/0x170 [ 2603.917511][ T1837] iovec_from_user+0x142/0x370 [ 2603.917553][ T1837] __import_iovec+0x70/0x490 [ 2603.917601][ T1837] import_iovec+0x6f/0xa0 [ 2603.970667][ T1837] ___sys_sendmsg+0x1fd/0x2e0 [ 2603.975402][ T1837] ? __sys_sendmsg+0x2a0/0x2a0 [ 2603.980216][ T1837] ? vfs_write+0x8b2/0xd60 [ 2603.984784][ T1837] __se_sys_sendmsg+0x1af/0x290 [ 2603.989675][ T1837] ? __x64_sys_sendmsg+0x80/0x80 [ 2603.994654][ T1837] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2604.000699][ T1837] ? lockdep_hardirqs_on+0x94/0x140 [ 2604.005956][ T1837] do_syscall_64+0x4c/0xa0 [ 2604.010493][ T1837] ? clear_bhb_loop+0x30/0x80 [ 2604.015295][ T1837] ? clear_bhb_loop+0x30/0x80 [ 2604.020017][ T1837] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2604.025960][ T1837] RIP: 0033:0x7f27eb301dd9 [ 2604.030420][ T1837] 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 [ 2604.050083][ T1837] RSP: 002b:00007f27e953a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2604.058570][ T1837] RAX: ffffffffffffffda RBX: 00007f27eb57b090 RCX: 00007f27eb301dd9 [ 2604.066584][ T1837] RDX: 00000000000408c4 RSI: 00002000000000c0 RDI: 000000000000000c [ 2604.074596][ T1837] RBP: 00007f27e953a090 R08: 0000000000000000 R09: 0000000000000000 [ 2604.082626][ T1837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2604.090639][ T1837] R13: 00007f27eb57b128 R14: 00007f27eb57b090 R15: 00007ffed244f638 [ 2604.098665][ T1837] [ 2604.271801][ T1841] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 2604.810360][ T1863] FAULT_INJECTION: forcing a failure. [ 2604.810360][ T1863] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2604.863062][ T1863] CPU: 0 PID: 1863 Comm: syz.4.10555 Not tainted syzkaller #0 [ 2604.870599][ T1863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2604.880765][ T1863] Call Trace: [ 2604.884066][ T1863] [ 2604.887010][ T1863] dump_stack_lvl+0x188/0x250 [ 2604.891744][ T1863] ? show_regs_print_info+0x20/0x20 [ 2604.896963][ T1863] ? load_image+0x400/0x400 [ 2604.901490][ T1863] ? __lock_acquire+0x7d10/0x7d10 [ 2604.906543][ T1863] should_fail+0x38c/0x4c0 [ 2604.910982][ T1863] _copy_from_user+0x2e/0x170 [ 2604.915679][ T1863] btf_new_fd+0x3c0/0x910 [ 2604.920031][ T1863] __sys_bpf+0x58c/0x6f0 [ 2604.924306][ T1863] ? bpf_link_show_fdinfo+0x380/0x380 [ 2604.929727][ T1863] ? vtime_user_exit+0x2c8/0x3e0 [ 2604.934701][ T1863] __x64_sys_bpf+0x78/0x90 [ 2604.939139][ T1863] do_syscall_64+0x4c/0xa0 [ 2604.943574][ T1863] ? clear_bhb_loop+0x30/0x80 [ 2604.948267][ T1863] ? clear_bhb_loop+0x30/0x80 [ 2604.952967][ T1863] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2604.958882][ T1863] RIP: 0033:0x7fb17e666dd9 [ 2604.963331][ T1863] 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 [ 2604.983021][ T1863] RSP: 002b:00007fb17c8c0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2604.991494][ T1863] RAX: ffffffffffffffda RBX: 00007fb17e8dffa0 RCX: 00007fb17e666dd9 [ 2604.999493][ T1863] RDX: 0000000000000028 RSI: 0000200000000280 RDI: 0000000000000012 [ 2605.007486][ T1863] RBP: 00007fb17c8c0090 R08: 0000000000000000 R09: 0000000000000000 [ 2605.015509][ T1863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2605.023497][ T1863] R13: 00007fb17e8e0038 R14: 00007fb17e8dffa0 R15: 00007ffeb8ed4b88 [ 2605.031501][ T1863] [ 2608.462435][ T1882] __nla_validate_parse: 1 callbacks suppressed [ 2608.462473][ T1882] netlink: 16222 bytes leftover after parsing attributes in process `syz.2.10560'. [ 2608.564906][ T1882] netlink: 'syz.2.10560': attribute type 4 has an invalid length. [ 2608.584339][ T1882] netlink: 152 bytes leftover after parsing attributes in process `syz.2.10560'. [ 2608.611079][ T1882] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 2608.732468][ T1891] netlink: 21 bytes leftover after parsing attributes in process `syz.3.10564'. [ 2608.743393][ T1891] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 2608.890428][ T1901] FAULT_INJECTION: forcing a failure. [ 2608.890428][ T1901] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2608.960831][ T1901] CPU: 1 PID: 1901 Comm: syz.2.10566 Not tainted syzkaller #0 [ 2608.968374][ T1901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2608.978467][ T1901] Call Trace: [ 2608.981798][ T1901] [ 2608.984764][ T1901] dump_stack_lvl+0x188/0x250 [ 2608.989486][ T1901] ? show_regs_print_info+0x20/0x20 [ 2608.994723][ T1901] ? load_image+0x400/0x400 [ 2608.999271][ T1901] ? __lock_acquire+0x7d10/0x7d10 [ 2609.004337][ T1901] ? vfs_write+0x8b2/0xd60 [ 2609.008799][ T1901] should_fail+0x38c/0x4c0 [ 2609.013262][ T1901] _copy_from_user+0x2e/0x170 [ 2609.017982][ T1901] __sys_bpf+0x26d/0x6f0 [ 2609.022275][ T1901] ? bpf_link_show_fdinfo+0x380/0x380 [ 2609.027779][ T1901] ? rcu_nmi_exit+0x6f/0xf0 [ 2609.032334][ T1901] ? vtime_user_exit+0x2c8/0x3e0 [ 2609.037321][ T1901] __x64_sys_bpf+0x78/0x90 [ 2609.041777][ T1901] do_syscall_64+0x4c/0xa0 [ 2609.046347][ T1901] ? clear_bhb_loop+0x30/0x80 [ 2609.051066][ T1901] ? clear_bhb_loop+0x30/0x80 [ 2609.055782][ T1901] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2609.061723][ T1901] RIP: 0033:0x7fdc06c98dd9 [ 2609.066180][ T1901] 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 [ 2609.085854][ T1901] RSP: 002b:00007fdc04ef2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2609.094314][ T1901] RAX: ffffffffffffffda RBX: 00007fdc06f11fa0 RCX: 00007fdc06c98dd9 [ 2609.102336][ T1901] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 2609.110362][ T1901] RBP: 00007fdc04ef2090 R08: 0000000000000000 R09: 0000000000000000 [ 2609.118377][ T1901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2609.126392][ T1901] R13: 00007fdc06f12038 R14: 00007fdc06f11fa0 R15: 00007ffcf828fa28 [ 2609.134456][ T1901] [ 2609.178629][ T1887] device syzkaller0 entered promiscuous mode [ 2609.213589][ T1896] netlink: 'syz.0.10563': attribute type 2 has an invalid length. [ 2609.384501][ T1907] netlink: 16222 bytes leftover after parsing attributes in process `syz.0.10571'. [ 2609.446883][ T1907] netlink: 'syz.0.10571': attribute type 4 has an invalid length. [ 2609.468018][ T1907] netlink: 152 bytes leftover after parsing attributes in process `syz.0.10571'. [ 2609.506097][ T1907] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 2609.588186][ T1914] netlink: 44 bytes leftover after parsing attributes in process `syz.3.10572'. [ 2609.781633][ T1920] FAULT_INJECTION: forcing a failure. [ 2609.781633][ T1920] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2609.834005][ T1920] CPU: 0 PID: 1920 Comm: syz.1.10573 Not tainted syzkaller #0 [ 2609.841596][ T1920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2609.851730][ T1920] Call Trace: [ 2609.855084][ T1920] [ 2609.858069][ T1920] dump_stack_lvl+0x188/0x250 [ 2609.862820][ T1920] ? show_regs_print_info+0x20/0x20 [ 2609.868076][ T1920] ? load_image+0x400/0x400 [ 2609.872664][ T1920] ? __lock_acquire+0x7d10/0x7d10 [ 2609.877780][ T1920] should_fail+0x38c/0x4c0 [ 2609.882282][ T1920] _copy_from_iter+0x22e/0x1170 [ 2609.887208][ T1920] ? __lock_acquire+0x7d10/0x7d10 [ 2609.892306][ T1920] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 2609.897750][ T1920] ? __virt_addr_valid+0x3c6/0x470 [ 2609.902932][ T1920] ? __phys_addr_symbol+0x2b/0x70 [ 2609.908015][ T1920] ? __check_object_size+0x30c/0x410 [ 2609.913372][ T1920] netlink_sendmsg+0x758/0xbe0 [ 2609.918199][ T1920] ? netlink_getsockopt+0x570/0x570 [ 2609.923455][ T1920] ? aa_sock_msg_perm+0x94/0x150 [ 2609.928450][ T1920] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2609.933783][ T1920] ? security_socket_sendmsg+0x7c/0xa0 [ 2609.939315][ T1920] ? netlink_getsockopt+0x570/0x570 [ 2609.944576][ T1920] ____sys_sendmsg+0x5b7/0x8f0 [ 2609.949427][ T1920] ? __sys_sendmsg_sock+0x30/0x30 [ 2609.954621][ T1920] ? import_iovec+0x6f/0xa0 [ 2609.959369][ T1920] ___sys_sendmsg+0x236/0x2e0 [ 2609.964127][ T1920] ? __sys_sendmsg+0x2a0/0x2a0 [ 2609.968985][ T1920] ? vfs_write+0x8b2/0xd60 [ 2609.973510][ T1920] __se_sys_sendmsg+0x1af/0x290 [ 2609.978428][ T1920] ? __x64_sys_sendmsg+0x80/0x80 [ 2609.983415][ T1920] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2609.989514][ T1920] ? lockdep_hardirqs_on+0x94/0x140 [ 2609.994770][ T1920] do_syscall_64+0x4c/0xa0 [ 2609.999240][ T1920] ? clear_bhb_loop+0x30/0x80 [ 2610.003980][ T1920] ? clear_bhb_loop+0x30/0x80 [ 2610.008722][ T1920] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2610.014665][ T1920] RIP: 0033:0x7f9d9fc5edd9 [ 2610.019127][ T1920] 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 [ 2610.038775][ T1920] RSP: 002b:00007f9d9deb8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2610.047257][ T1920] RAX: ffffffffffffffda RBX: 00007f9d9fed7fa0 RCX: 00007f9d9fc5edd9 [ 2610.055294][ T1920] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000003 [ 2610.063324][ T1920] RBP: 00007f9d9deb8090 R08: 0000000000000000 R09: 0000000000000000 [ 2610.071348][ T1920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2610.079466][ T1920] R13: 00007f9d9fed8038 R14: 00007f9d9fed7fa0 R15: 00007fff9d7a8ce8 [ 2610.087534][ T1920] [ 2610.153437][ T1931] netlink: 16222 bytes leftover after parsing attributes in process `syz.2.10577'. [ 2610.246578][ T1931] netlink: 'syz.2.10577': attribute type 4 has an invalid length. [ 2610.260465][ T1931] netlink: 152 bytes leftover after parsing attributes in process `syz.2.10577'. [ 2610.293287][ T1931] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 2610.334169][ T1936] netlink: 21 bytes leftover after parsing attributes in process `syz.4.10578'. [ 2610.368504][ T1936] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 2610.559175][ T1946] netlink: 21 bytes leftover after parsing attributes in process `syz.1.10591'. [ 2610.623408][ T1946] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 2610.836688][ T1955] netlink: 'syz.3.10582': attribute type 2 has an invalid length. [ 2611.029660][ T1957] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 2611.217140][ T1958] device syzkaller0 entered promiscuous mode [ 2611.324813][ T1962] netlink: 'syz.3.10586': attribute type 21 has an invalid length. [ 2611.348716][ T1966] netlink: 'syz.4.10585': attribute type 4 has an invalid length. [ 2611.363215][ T1966] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 2611.762068][ T1962] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 2612.242526][ T1983] netlink: 'syz.4.10590': attribute type 4 has an invalid length. [ 2612.301672][ T1983] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 2612.364738][ T1988] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 2612.639308][ T1992] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 2612.710554][ T2000] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 2612.863556][ T2001] netlink: 'syz.2.10597': attribute type 2 has an invalid length. [ 2613.216943][ T2018] netlink: 'syz.3.10604': attribute type 21 has an invalid length. [ 2613.523759][ T2025] __nla_validate_parse: 12 callbacks suppressed [ 2613.523778][ T2025] netlink: 156 bytes leftover after parsing attributes in process `syz.4.10606'. [ 2613.916863][ T2026] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 2614.473113][ T2025] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.10606'. [ 2614.560203][ T2022] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 2614.922668][ T2049] netlink: 16222 bytes leftover after parsing attributes in process `syz.0.10610'. [ 2615.102149][ T2038] device syzkaller0 entered promiscuous mode [ 2615.178624][ T2049] validate_nla: 1 callbacks suppressed [ 2615.178665][ T2049] netlink: 'syz.0.10610': attribute type 4 has an invalid length. [ 2615.202188][ T2049] netlink: 152 bytes leftover after parsing attributes in process `syz.0.10610'. [ 2615.241888][ T2049] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 2615.478028][ T2055] netlink: 21 bytes leftover after parsing attributes in process `syz.0.10613'. [ 2615.528575][ T2055] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 2615.698034][ T2064] FAULT_INJECTION: forcing a failure. [ 2615.698034][ T2064] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2615.743645][ T2064] CPU: 1 PID: 2064 Comm: syz.3.10615 Not tainted syzkaller #0 [ 2615.751198][ T2064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2615.761405][ T2064] Call Trace: [ 2615.764722][ T2064] [ 2615.767697][ T2064] dump_stack_lvl+0x188/0x250 [ 2615.772423][ T2064] ? show_regs_print_info+0x20/0x20 [ 2615.777671][ T2064] ? load_image+0x400/0x400 [ 2615.782228][ T2064] ? __lock_acquire+0x7d10/0x7d10 [ 2615.787302][ T2064] should_fail+0x38c/0x4c0 [ 2615.791768][ T2064] _copy_to_user+0x2e/0x130 [ 2615.796309][ T2064] simple_read_from_buffer+0xe3/0x150 [ 2615.801726][ T2064] proc_fail_nth_read+0x1a6/0x220 [ 2615.806794][ T2064] ? proc_fault_inject_write+0x310/0x310 [ 2615.812479][ T2064] ? fsnotify_perm+0x254/0x560 [ 2615.817280][ T2064] ? proc_fault_inject_write+0x310/0x310 [ 2615.822956][ T2064] vfs_read+0x301/0xd60 [ 2615.827155][ T2064] ? kernel_read+0x1e0/0x1e0 [ 2615.831786][ T2064] ? __fget_files+0x40f/0x480 [ 2615.836515][ T2064] ? mutex_lock_nested+0x17/0x20 [ 2615.841534][ T2064] ? __fdget_pos+0x2bf/0x370 [ 2615.846163][ T2064] ? ksys_read+0x71/0x260 [ 2615.850540][ T2064] ksys_read+0x152/0x260 [ 2615.854829][ T2064] ? vfs_write+0xd60/0xd60 [ 2615.859300][ T2064] ? lockdep_hardirqs_on+0x94/0x140 [ 2615.864545][ T2064] do_syscall_64+0x4c/0xa0 [ 2615.868991][ T2064] ? clear_bhb_loop+0x30/0x80 [ 2615.873699][ T2064] ? clear_bhb_loop+0x30/0x80 [ 2615.878431][ T2064] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2615.884367][ T2064] RIP: 0033:0x7f8b5439a60e [ 2615.888815][ T2064] 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 [ 2615.908476][ T2064] RSP: 002b:00007f8b52632fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2615.916934][ T2064] RAX: ffffffffffffffda RBX: 00007f8b526336c0 RCX: 00007f8b5439a60e [ 2615.924945][ T2064] RDX: 000000000000000f RSI: 00007f8b526330a0 RDI: 0000000000000006 [ 2615.932971][ T2064] RBP: 00007f8b52633090 R08: 0000000000000000 R09: 0000000000000000 [ 2615.941020][ T2064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2615.949062][ T2064] R13: 00007f8b54653038 R14: 00007f8b54652fa0 R15: 00007ffcb569ff88 [ 2615.957090][ T2064] [ 2616.959529][ T2093] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.10620'. [ 2617.247332][ T2081] netlink: 'syz.1.10620': attribute type 21 has an invalid length. [ 2617.338038][ T2081] netlink: 156 bytes leftover after parsing attributes in process `syz.1.10620'. [ 2617.696437][ T2099] netlink: 'syz.0.10624': attribute type 21 has an invalid length. [ 2617.772644][ T2099] netlink: 156 bytes leftover after parsing attributes in process `syz.0.10624'. [ 2617.867718][ T2103] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.10624'. [ 2617.957566][ T2099] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 2618.899225][ T2115] netlink: 44 bytes leftover after parsing attributes in process `syz.1.10626'. [ 2619.414642][ T2132] netlink: 21 bytes leftover after parsing attributes in process `syz.3.10632'. [ 2619.469799][ T2132] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 2619.621474][ T2144] netlink: 'syz.2.10638': attribute type 11 has an invalid length. [ 2619.652601][ T2144] netlink: 176 bytes leftover after parsing attributes in process `syz.2.10638'. [ 2619.721469][ T2146] netlink: 177048 bytes leftover after parsing attributes in process `syz.2.10638'. [ 2620.223848][ T2144] netlink: 830 bytes leftover after parsing attributes in process `syz.2.10638'. [ 2620.392857][ T2145] netlink: 'syz.1.10636': attribute type 27 has an invalid length. [ 2620.472479][ T2145] netlink: 'syz.1.10636': attribute type 4 has an invalid length. [ 2620.516129][ T2145] netlink: 152 bytes leftover after parsing attributes in process `syz.1.10636'. [ 2620.867484][ T2166] netlink: 'syz.3.10641': attribute type 21 has an invalid length. [ 2620.947892][ T2166] netlink: 156 bytes leftover after parsing attributes in process `syz.3.10641'. [ 2621.243520][ T2162] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.10641'. [ 2621.318842][ T2166] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 2621.361372][ T2180] netlink: 'syz.0.10647': attribute type 3 has an invalid length. [ 2621.411090][ T2180] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.10647'. [ 2622.073097][ T2192] netlink: 44 bytes leftover after parsing attributes in process `syz.0.10649'. [ 2622.218200][ T2199] netlink: 'syz.2.10652': attribute type 3 has an invalid length. [ 2624.144457][ T2232] netlink: 'syz.1.10661': attribute type 21 has an invalid length. [ 2624.211267][ T2232] __nla_validate_parse: 1 callbacks suppressed [ 2624.211285][ T2232] netlink: 156 bytes leftover after parsing attributes in process `syz.1.10661'. [ 2624.445365][ T2232] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.10661'. [ 2624.604824][ T2234] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 2624.985854][ T2244] FAULT_INJECTION: forcing a failure. [ 2624.985854][ T2244] name failslab, interval 1, probability 0, space 0, times 0 [ 2625.050647][ T2244] CPU: 1 PID: 2244 Comm: syz.0.10664 Not tainted syzkaller #0 [ 2625.058185][ T2244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2625.068275][ T2244] Call Trace: [ 2625.071586][ T2244] [ 2625.074543][ T2244] dump_stack_lvl+0x188/0x250 [ 2625.079261][ T2244] ? show_regs_print_info+0x20/0x20 [ 2625.084501][ T2244] ? load_image+0x400/0x400 [ 2625.089561][ T2244] ? __lock_acquire+0x7d10/0x7d10 [ 2625.094627][ T2244] should_fail+0x38c/0x4c0 [ 2625.099092][ T2244] should_failslab+0x5/0x20 [ 2625.103710][ T2244] slab_pre_alloc_hook+0x51/0xc0 [ 2625.108432][ T2246] netlink: 'syz.3.10665': attribute type 11 has an invalid length. [ 2625.108683][ T2244] __kmalloc+0x6b/0x330 [ 2625.120761][ T2244] ? sk_prot_alloc+0xe7/0x210 [ 2625.125484][ T2244] ? lockdep_hardirqs_on+0x94/0x140 [ 2625.130726][ T2244] sk_prot_alloc+0xe7/0x210 [ 2625.135295][ T2244] ? sk_alloc+0x1d/0x310 [ 2625.139586][ T2244] sk_alloc+0x2f/0x310 [ 2625.143694][ T2244] bpf_prog_test_run_skb+0x240/0x1180 [ 2625.149103][ T2244] ? lockdep_hardirqs_on+0x94/0x140 [ 2625.154345][ T2244] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2625.160549][ T2244] ? cpu_online+0x60/0x60 [ 2625.164923][ T2244] bpf_prog_test_run+0x31e/0x390 [ 2625.169954][ T2244] __sys_bpf+0x5a5/0x6f0 [ 2625.174239][ T2244] ? bpf_link_show_fdinfo+0x380/0x380 [ 2625.179696][ T2244] ? perf_trace_sys_enter+0x130/0x150 [ 2625.185112][ T2244] __x64_sys_bpf+0x78/0x90 [ 2625.189566][ T2244] do_syscall_64+0x4c/0xa0 [ 2625.194024][ T2244] ? clear_bhb_loop+0x30/0x80 [ 2625.198739][ T2244] ? clear_bhb_loop+0x30/0x80 [ 2625.203446][ T2244] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2625.209372][ T2244] RIP: 0033:0x7f27eb301dd9 [ 2625.213818][ T2244] 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 [ 2625.223113][ T2246] netlink: 176 bytes leftover after parsing attributes in process `syz.3.10665'. [ 2625.233464][ T2244] RSP: 002b:00007f27e955b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2625.233496][ T2244] RAX: ffffffffffffffda RBX: 00007f27eb57afa0 RCX: 00007f27eb301dd9 [ 2625.233511][ T2244] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 2625.233526][ T2244] RBP: 00007f27e955b090 R08: 0000000000000000 R09: 0000000000000000 [ 2625.233541][ T2244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2625.233554][ T2244] R13: 00007f27eb57b038 R14: 00007f27eb57afa0 R15: 00007ffed244f638 [ 2625.233584][ T2244] [ 2625.391822][ T2247] netlink: 177048 bytes leftover after parsing attributes in process `syz.3.10665'. [ 2626.601579][ T2271] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.10673'. [ 2626.680078][ T2271] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.10673'. [ 2627.693189][ T2286] netlink: 'syz.3.10677': attribute type 21 has an invalid length. [ 2627.841223][ T2286] netlink: 156 bytes leftover after parsing attributes in process `syz.3.10677'. [ 2627.916729][ T2291] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.10677'. [ 2629.524376][ T2310] netlink: 177048 bytes leftover after parsing attributes in process `syz.0.10681'. [ 2629.722848][ T2307] netlink: 'syz.0.10681': attribute type 11 has an invalid length. [ 2629.733180][ T2307] netlink: 176 bytes leftover after parsing attributes in process `syz.0.10681'. [ 2629.843678][ T2315] netlink: 'syz.3.10684': attribute type 3 has an invalid length. [ 2629.851998][ T2315] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.10684'. [ 2630.024942][ T2313] netlink: 830 bytes leftover after parsing attributes in process `syz.0.10681'. [ 2630.707030][ T2320] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.10685'. [ 2630.838558][ T2320] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.10685'. [ 2631.660271][ T2339] netlink: 'syz.3.10690': attribute type 3 has an invalid length. [ 2631.699972][ T2339] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.10690'. [ 2631.981494][ T2350] netlink: 'syz.4.10692': attribute type 21 has an invalid length. [ 2632.042377][ T2350] netlink: 156 bytes leftover after parsing attributes in process `syz.4.10692'. [ 2632.109118][ T2347] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.10692'. [ 2632.225728][ T2364] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 2632.232521][ T2364] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 2632.257220][ T2362] FAULT_INJECTION: forcing a failure. [ 2632.257220][ T2362] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2632.277003][ T2357] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 2632.287551][ T2362] CPU: 1 PID: 2362 Comm: syz.3.10699 Not tainted syzkaller #0 [ 2632.300715][ T2362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2632.310835][ T2362] Call Trace: [ 2632.314167][ T2362] [ 2632.317157][ T2362] dump_stack_lvl+0x188/0x250 [ 2632.321908][ T2362] ? show_regs_print_info+0x20/0x20 [ 2632.327176][ T2362] ? load_image+0x400/0x400 [ 2632.331760][ T2362] ? __lock_acquire+0x7d10/0x7d10 [ 2632.336866][ T2362] should_fail+0x38c/0x4c0 [ 2632.341384][ T2362] _copy_to_user+0x2e/0x130 [ 2632.345965][ T2362] simple_read_from_buffer+0xe3/0x150 [ 2632.351595][ T2362] proc_fail_nth_read+0x1a6/0x220 [ 2632.356692][ T2362] ? proc_fault_inject_write+0x310/0x310 [ 2632.362406][ T2362] ? fsnotify_perm+0x254/0x560 [ 2632.367237][ T2362] ? proc_fault_inject_write+0x310/0x310 [ 2632.372926][ T2362] vfs_read+0x301/0xd60 [ 2632.377175][ T2362] ? kernel_read+0x1e0/0x1e0 [ 2632.381816][ T2362] ? trace_call_bpf+0x515/0x5b0 [ 2632.386741][ T2362] ? __fget_files+0x40f/0x480 [ 2632.391580][ T2362] ? mutex_lock_nested+0x17/0x20 [ 2632.396618][ T2362] ? __fdget_pos+0x2bf/0x370 [ 2632.401266][ T2362] ? ksys_read+0x71/0x260 [ 2632.405672][ T2362] ksys_read+0x152/0x260 [ 2632.410076][ T2362] ? vfs_write+0xd60/0xd60 [ 2632.414572][ T2362] ? trace_sys_enter+0x1f/0x80 [ 2632.419492][ T2362] do_syscall_64+0x4c/0xa0 [ 2632.423971][ T2362] ? clear_bhb_loop+0x30/0x80 [ 2632.428812][ T2362] ? clear_bhb_loop+0x30/0x80 [ 2632.433560][ T2362] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2632.439521][ T2362] RIP: 0033:0x7f8b5439a60e [ 2632.444013][ T2362] 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 [ 2632.463673][ T2362] RSP: 002b:00007f8b52632fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2632.472156][ T2362] RAX: ffffffffffffffda RBX: 00007f8b526336c0 RCX: 00007f8b5439a60e [ 2632.480186][ T2362] RDX: 000000000000000f RSI: 00007f8b526330a0 RDI: 0000000000000005 [ 2632.488219][ T2362] RBP: 00007f8b52633090 R08: 0000000000000000 R09: 0000000000000000 [ 2632.496343][ T2362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2632.504377][ T2362] R13: 00007f8b54653038 R14: 00007f8b54652fa0 R15: 00007ffcb569ff88 [ 2632.512457][ T2362] [ 2633.306570][ T2383] netlink: set zone limit has 8 unknown bytes [ 2633.403377][ T2383] netlink: 156 bytes leftover after parsing attributes in process `syz.3.10704'. [ 2633.964862][ T2402] FAULT_INJECTION: forcing a failure. [ 2633.964862][ T2402] name failslab, interval 1, probability 0, space 0, times 0 [ 2634.053306][ T2402] CPU: 1 PID: 2402 Comm: syz.1.10708 Not tainted syzkaller #0 [ 2634.060851][ T2402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2634.070990][ T2402] Call Trace: [ 2634.074412][ T2402] [ 2634.077375][ T2402] dump_stack_lvl+0x188/0x250 [ 2634.082105][ T2402] ? show_regs_print_info+0x20/0x20 [ 2634.087384][ T2402] ? load_image+0x400/0x400 [ 2634.091978][ T2402] ? __might_sleep+0xf0/0xf0 [ 2634.097225][ T2402] ? __lock_acquire+0x7d10/0x7d10 [ 2634.103641][ T2402] ? lockdep_init_map_type+0x98/0x900 [ 2634.109073][ T2402] should_fail+0x38c/0x4c0 [ 2634.113549][ T2402] should_failslab+0x5/0x20 [ 2634.118102][ T2402] slab_pre_alloc_hook+0x51/0xc0 [ 2634.123097][ T2402] ? security_inode_alloc+0x30/0x110 [ 2634.128432][ T2402] kmem_cache_alloc+0x3d/0x290 [ 2634.133340][ T2402] security_inode_alloc+0x30/0x110 [ 2634.138514][ T2402] inode_init_always+0x8f4/0xcb0 [ 2634.143513][ T2402] iget_locked+0x20f/0x820 [ 2634.147985][ T2402] kernfs_get_inode+0x4b/0x6d0 [ 2634.152809][ T2402] kernfs_iop_lookup+0x1e5/0x310 [ 2634.157796][ T2402] __lookup_slow+0x29d/0x410 [ 2634.162432][ T2402] ? lookup_one_len+0x2d0/0x2d0 [ 2634.167339][ T2402] ? down_read+0x1aa/0x2e0 [ 2634.171898][ T2402] lookup_slow+0x53/0x70 [ 2634.176182][ T2402] walk_component+0x319/0x460 [ 2634.180913][ T2402] path_lookupat+0x169/0x440 [ 2634.185554][ T2402] filename_lookup+0x214/0x540 [ 2634.190373][ T2402] ? hashlen_string+0x110/0x110 [ 2634.195303][ T2402] ? getname_kernel+0x56/0x2e0 [ 2634.200196][ T2402] ? getname_kernel+0x142/0x2e0 [ 2634.205104][ T2402] ? getname_kernel+0x1fc/0x2e0 [ 2634.210001][ T2402] kern_path+0x37/0x190 [ 2634.214202][ T2402] create_local_trace_uprobe+0xaa/0x6e0 [ 2634.219803][ T2402] ? bpf_get_uprobe_info+0x480/0x480 [ 2634.225147][ T2402] ? _copy_from_user+0x111/0x170 [ 2634.230134][ T2402] perf_uprobe_init+0xef/0x190 [ 2634.234952][ T2402] perf_uprobe_event_init+0xe2/0x170 [ 2634.240288][ T2402] perf_try_init_event+0x12b/0x3d0 [ 2634.245453][ T2402] perf_event_alloc+0xfcf/0x2240 [ 2634.250453][ T2402] __se_sys_perf_event_open+0x5de/0x1bb0 [ 2634.256148][ T2402] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 2634.261896][ T2402] ? lockdep_hardirqs_on+0x94/0x140 [ 2634.267138][ T2402] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 2634.272825][ T2402] do_syscall_64+0x4c/0xa0 [ 2634.277285][ T2402] ? clear_bhb_loop+0x30/0x80 [ 2634.282006][ T2402] ? clear_bhb_loop+0x30/0x80 [ 2634.286733][ T2402] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2634.292667][ T2402] RIP: 0033:0x7f9d9fc5edd9 [ 2634.297133][ T2402] 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 [ 2634.316814][ T2402] RSP: 002b:00007f9d9de97028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2634.325320][ T2402] RAX: ffffffffffffffda RBX: 00007f9d9fed8090 RCX: 00007f9d9fc5edd9 [ 2634.333342][ T2402] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000200000000000 [ 2634.341356][ T2402] RBP: 00007f9d9de97090 R08: 0000000000000000 R09: 0000000000000000 [ 2634.349378][ T2402] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 2634.357403][ T2402] R13: 00007f9d9fed8128 R14: 00007f9d9fed8090 R15: 00007fff9d7a8ce8 [ 2634.365449][ T2402] [ 2634.384527][ T2408] FAULT_INJECTION: forcing a failure. [ 2634.384527][ T2408] name failslab, interval 1, probability 0, space 0, times 0 [ 2634.451251][ T2411] FAULT_INJECTION: forcing a failure. [ 2634.451251][ T2411] name failslab, interval 1, probability 0, space 0, times 0 [ 2634.465688][ T2408] CPU: 1 PID: 2408 Comm: syz.4.10711 Not tainted syzkaller #0 [ 2634.473211][ T2408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2634.483311][ T2408] Call Trace: [ 2634.486632][ T2408] [ 2634.489599][ T2408] dump_stack_lvl+0x188/0x250 [ 2634.494324][ T2408] ? show_regs_print_info+0x20/0x20 [ 2634.499566][ T2408] ? load_image+0x400/0x400 [ 2634.504120][ T2408] ? __might_sleep+0xf0/0xf0 [ 2634.508769][ T2408] ? __lock_acquire+0x7d10/0x7d10 [ 2634.513866][ T2408] should_fail+0x38c/0x4c0 [ 2634.518380][ T2408] should_failslab+0x5/0x20 [ 2634.522931][ T2408] slab_pre_alloc_hook+0x51/0xc0 [ 2634.527918][ T2408] __kmalloc_node_track_caller+0x68/0x3a0 [ 2634.533740][ T2408] ? raw_diag_dump_one+0xb2/0x290 [ 2634.539429][ T2408] ? kmem_cache_alloc_node+0x162/0x2d0 [ 2634.544956][ T2408] ? __alloc_skb+0xf4/0x750 [ 2634.549539][ T2408] ? raw_diag_dump_one+0xb2/0x290 [ 2634.554598][ T2408] __alloc_skb+0x22c/0x750 [ 2634.559048][ T2408] raw_diag_dump_one+0xb2/0x290 [ 2634.563932][ T2408] inet_diag_cmd_exact+0x4a9/0x5b0 [ 2634.569077][ T2408] ? inet_diag_dump_done+0x80/0x80 [ 2634.574217][ T2408] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 2634.580870][ T2408] inet_diag_handler_cmd+0x20b/0x2b0 [ 2634.586184][ T2408] ? rcu_lock_release+0x20/0x20 [ 2634.591060][ T2408] ? perf_trace_lock+0xe4/0x390 [ 2634.595983][ T2408] ? rcu_lock_release+0x20/0x20 [ 2634.600855][ T2408] sock_diag_rcv_msg+0x164/0x3e0 [ 2634.605825][ T2408] netlink_rcv_skb+0x1f5/0x440 [ 2634.610607][ T2408] ? sock_diag_bind+0xa0/0xa0 [ 2634.615301][ T2408] ? netlink_ack+0xb50/0xb50 [ 2634.619911][ T2408] ? __lock_acquire+0x7d10/0x7d10 [ 2634.624970][ T2408] sock_diag_rcv+0x26/0x40 [ 2634.629401][ T2408] netlink_unicast+0x774/0x920 [ 2634.634194][ T2408] netlink_sendmsg+0x8ba/0xbe0 [ 2634.638984][ T2408] ? netlink_getsockopt+0x570/0x570 [ 2634.644206][ T2408] ? aa_sock_msg_perm+0x94/0x150 [ 2634.649167][ T2408] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2634.654465][ T2408] ? security_socket_sendmsg+0x7c/0xa0 [ 2634.659943][ T2408] ? netlink_getsockopt+0x570/0x570 [ 2634.665175][ T2408] ____sys_sendmsg+0x5b7/0x8f0 [ 2634.669976][ T2408] ? __sys_sendmsg_sock+0x30/0x30 [ 2634.675041][ T2408] ? import_iovec+0x6f/0xa0 [ 2634.679565][ T2408] ___sys_sendmsg+0x236/0x2e0 [ 2634.684278][ T2408] ? __sys_sendmsg+0x2a0/0x2a0 [ 2634.689085][ T2408] ? trace_event_raw_event_lock+0x270/0x270 [ 2634.694997][ T2408] ? vfs_write+0x8b2/0xd60 [ 2634.699480][ T2408] __se_sys_sendmsg+0x1af/0x290 [ 2634.704353][ T2408] ? __x64_sys_sendmsg+0x80/0x80 [ 2634.709313][ T2408] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2634.715331][ T2408] ? lockdep_hardirqs_on+0x94/0x140 [ 2634.720554][ T2408] do_syscall_64+0x4c/0xa0 [ 2634.724989][ T2408] ? clear_bhb_loop+0x30/0x80 [ 2634.729679][ T2408] ? clear_bhb_loop+0x30/0x80 [ 2634.734542][ T2408] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2634.740455][ T2408] RIP: 0033:0x7fb17e666dd9 [ 2634.744892][ T2408] 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 [ 2634.764545][ T2408] RSP: 002b:00007fb17c89f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2634.772992][ T2408] RAX: ffffffffffffffda RBX: 00007fb17e8e0090 RCX: 00007fb17e666dd9 [ 2634.780982][ T2408] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000007 [ 2634.788972][ T2408] RBP: 00007fb17c89f090 R08: 0000000000000000 R09: 0000000000000000 [ 2634.796968][ T2408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2634.804955][ T2408] R13: 00007fb17e8e0128 R14: 00007fb17e8e0090 R15: 00007ffeb8ed4b88 [ 2634.812965][ T2408] [ 2634.833932][ T2411] CPU: 1 PID: 2411 Comm: syz.0.10710 Not tainted syzkaller #0 [ 2634.841470][ T2411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2634.851668][ T2411] Call Trace: [ 2634.854980][ T2411] [ 2634.857944][ T2411] dump_stack_lvl+0x188/0x250 [ 2634.862665][ T2411] ? show_regs_print_info+0x20/0x20 [ 2634.867916][ T2411] ? load_image+0x400/0x400 [ 2634.872464][ T2411] ? __might_sleep+0xf0/0xf0 [ 2634.877095][ T2411] ? __lock_acquire+0x7d10/0x7d10 [ 2634.882165][ T2411] ? netlink_insert+0xe95/0x11f0 [ 2634.887155][ T2411] should_fail+0x38c/0x4c0 [ 2634.891628][ T2411] should_failslab+0x5/0x20 [ 2634.896270][ T2411] slab_pre_alloc_hook+0x51/0xc0 [ 2634.901254][ T2411] kmem_cache_alloc_node+0x47/0x2d0 [ 2634.906489][ T2411] ? __alloc_skb+0xf4/0x750 [ 2634.911050][ T2411] __alloc_skb+0xf4/0x750 [ 2634.915434][ T2411] netlink_sendmsg+0x654/0xbe0 [ 2634.920256][ T2411] ? lockdep_hardirqs_on+0x94/0x140 [ 2634.925511][ T2411] ? netlink_getsockopt+0x570/0x570 [ 2634.930771][ T2411] ? security_socket_sendmsg+0x56/0xa0 [ 2634.936275][ T2411] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2634.941602][ T2411] ? security_socket_sendmsg+0x7c/0xa0 [ 2634.947108][ T2411] ? netlink_getsockopt+0x570/0x570 [ 2634.952345][ T2411] ____sys_sendmsg+0x5b7/0x8f0 [ 2634.957174][ T2411] ? __sys_sendmsg_sock+0x30/0x30 [ 2634.962257][ T2411] ? import_iovec+0x6f/0xa0 [ 2634.966818][ T2411] ___sys_sendmsg+0x236/0x2e0 [ 2634.971556][ T2411] ? __sys_sendmsg+0x2a0/0x2a0 [ 2634.976508][ T2411] __se_sys_sendmsg+0x1af/0x290 [ 2634.981410][ T2411] ? __x64_sys_sendmsg+0x80/0x80 [ 2634.986641][ T2411] ? syscall_enter_from_user_mode+0x2a/0x70 [ 2634.992614][ T2411] do_syscall_64+0x4c/0xa0 [ 2634.997080][ T2411] ? clear_bhb_loop+0x30/0x80 [ 2635.001815][ T2411] ? clear_bhb_loop+0x30/0x80 [ 2635.006624][ T2411] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2635.012561][ T2411] RIP: 0033:0x7f27eb301dd9 [ 2635.017024][ T2411] 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 [ 2635.036675][ T2411] RSP: 002b:00007f27e955b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2635.045161][ T2411] RAX: ffffffffffffffda RBX: 00007f27eb57afa0 RCX: 00007f27eb301dd9 [ 2635.053184][ T2411] RDX: 0000000000044004 RSI: 0000200000000600 RDI: 0000000000000007 [ 2635.061199][ T2411] RBP: 00007f27e955b090 R08: 0000000000000000 R09: 0000000000000000 [ 2635.069218][ T2411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2635.077237][ T2411] R13: 00007f27eb57b038 R14: 00007f27eb57afa0 R15: 00007ffed244f638 [ 2635.085271][ T2411] [ 2635.227914][ T2418] netlink: 'syz.4.10715': attribute type 3 has an invalid length. [ 2635.240514][ T2421] netlink: 14 bytes leftover after parsing attributes in process `syz.3.10714'. [ 2635.243515][ T2418] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.10715'. [ 2635.288174][ T2421] device hsr_slave_0 left promiscuous mode [ 2635.393363][ T2421] device hsr_slave_1 left promiscuous mode [ 2636.655394][ T2472] netlink: 'syz.0.10729': attribute type 3 has an invalid length. [ 2636.673622][ T2472] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.10729'. [ 2637.500154][ T2507] FAULT_INJECTION: forcing a failure. [ 2637.500154][ T2507] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2637.562934][ T2507] CPU: 1 PID: 2507 Comm: syz.1.10739 Not tainted syzkaller #0 [ 2637.570477][ T2507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2637.580572][ T2507] Call Trace: [ 2637.583882][ T2507] [ 2637.586842][ T2507] dump_stack_lvl+0x188/0x250 [ 2637.591563][ T2507] ? show_regs_print_info+0x20/0x20 [ 2637.596811][ T2507] ? load_image+0x400/0x400 [ 2637.601362][ T2507] ? __lock_acquire+0x7d10/0x7d10 [ 2637.606438][ T2507] should_fail+0x38c/0x4c0 [ 2637.610903][ T2507] _copy_from_user+0x2e/0x170 [ 2637.615628][ T2507] __sys_bpf+0x26d/0x6f0 [ 2637.619919][ T2507] ? bpf_link_show_fdinfo+0x380/0x380 [ 2637.625342][ T2507] ? vtime_user_exit+0x2c8/0x3e0 [ 2637.630333][ T2507] __x64_sys_bpf+0x78/0x90 [ 2637.634790][ T2507] do_syscall_64+0x4c/0xa0 [ 2637.639244][ T2507] ? clear_bhb_loop+0x30/0x80 [ 2637.643968][ T2507] ? clear_bhb_loop+0x30/0x80 [ 2637.648688][ T2507] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2637.654625][ T2507] RIP: 0033:0x7f9d9fc5edd9 [ 2637.659080][ T2507] 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 [ 2637.678812][ T2507] RSP: 002b:00007f9d9deb8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2637.687398][ T2507] RAX: ffffffffffffffda RBX: 00007f9d9fed7fa0 RCX: 00007f9d9fc5edd9 [ 2637.695413][ T2507] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 2637.703510][ T2507] RBP: 00007f9d9deb8090 R08: 0000000000000000 R09: 0000000000000000 [ 2637.711517][ T2507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2637.719515][ T2507] R13: 00007f9d9fed8038 R14: 00007f9d9fed7fa0 R15: 00007fff9d7a8ce8 [ 2637.727531][ T2507] [ 2640.482332][ T2542] FAULT_INJECTION: forcing a failure. [ 2640.482332][ T2542] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2640.547823][ T2542] CPU: 0 PID: 2542 Comm: syz.2.10747 Not tainted syzkaller #0 [ 2640.555682][ T2542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2640.565786][ T2542] Call Trace: [ 2640.569106][ T2542] [ 2640.572078][ T2542] dump_stack_lvl+0x188/0x250 [ 2640.576802][ T2542] ? show_regs_print_info+0x20/0x20 [ 2640.582048][ T2542] ? load_image+0x400/0x400 [ 2640.586600][ T2542] ? __lock_acquire+0x7d10/0x7d10 [ 2640.591677][ T2542] ? bpf_test_run+0x78e/0x800 [ 2640.596411][ T2542] should_fail+0x38c/0x4c0 [ 2640.600886][ T2542] _copy_to_user+0x2e/0x130 [ 2640.605950][ T2542] bpf_test_finish+0x215/0x2f0 [ 2640.611123][ T2542] ? convert_skb_to___skb+0x360/0x360 [ 2640.616671][ T2542] ? _copy_from_user+0x111/0x170 [ 2640.621923][ T2542] ? bpf_test_init+0x171/0x1b0 [ 2640.626824][ T2542] ? xdp_convert_buff_to_md+0x154/0x1e0 [ 2640.632454][ T2542] bpf_prog_test_run_xdp+0x62b/0x920 [ 2640.637816][ T2542] ? dev_put+0x70/0x70 [ 2640.642040][ T2542] ? dev_put+0x70/0x70 [ 2640.646201][ T2542] bpf_prog_test_run+0x31e/0x390 [ 2640.651205][ T2542] __sys_bpf+0x5a5/0x6f0 [ 2640.655506][ T2542] ? bpf_link_show_fdinfo+0x380/0x380 [ 2640.660985][ T2542] ? vtime_user_exit+0x2c8/0x3e0 [ 2640.666523][ T2542] __x64_sys_bpf+0x78/0x90 [ 2640.671178][ T2542] do_syscall_64+0x4c/0xa0 [ 2640.675733][ T2542] ? clear_bhb_loop+0x30/0x80 [ 2640.680735][ T2542] ? clear_bhb_loop+0x30/0x80 [ 2640.685632][ T2542] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2640.691850][ T2542] RIP: 0033:0x7fdc06c98dd9 [ 2640.696407][ T2542] 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 [ 2640.717345][ T2542] RSP: 002b:00007fdc04ef2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2640.726219][ T2542] RAX: ffffffffffffffda RBX: 00007fdc06f11fa0 RCX: 00007fdc06c98dd9 [ 2640.734242][ T2542] RDX: 000000000000000c RSI: 00002000000004c0 RDI: 000000000000000a [ 2640.742266][ T2542] RBP: 00007fdc04ef2090 R08: 0000000000000000 R09: 0000000000000000 [ 2640.750295][ T2542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2640.758326][ T2542] R13: 00007fdc06f12038 R14: 00007fdc06f11fa0 R15: 00007ffcf828fa28 [ 2640.766376][ T2542] [ 2641.417861][ T2576] netlink: 'syz.1.10755': attribute type 46 has an invalid length. [ 2641.684327][ T2577] delete_channel: no stack [ 2643.515604][ T2635] netlink: 'syz.2.10771': attribute type 29 has an invalid length. [ 2645.204434][ T2624] netlink: 'syz.3.10769': attribute type 21 has an invalid length. [ 2645.272708][ T2635] netlink: 'syz.2.10771': attribute type 29 has an invalid length. [ 2645.587319][ T1281] tipc: Subscription rejected, illegal request [ 2645.794780][ T2658] netlink: 16222 bytes leftover after parsing attributes in process `syz.0.10779'. [ 2645.824928][ T2654] netlink: 16222 bytes leftover after parsing attributes in process `syz.1.10778'. [ 2645.877947][ T2658] netlink: 'syz.0.10779': attribute type 4 has an invalid length. [ 2645.908531][ T2658] netlink: 152 bytes leftover after parsing attributes in process `syz.0.10779'. [ 2645.925748][ T2667] netlink: 'syz.3.10781': attribute type 4 has an invalid length. [ 2645.945380][ T2658] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 2645.955176][ T2667] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.10781'. [ 2645.991012][ T2654] netlink: 'syz.1.10778': attribute type 4 has an invalid length. [ 2646.017597][ T2654] netlink: 152 bytes leftover after parsing attributes in process `syz.1.10778'. [ 2646.123026][ T2654] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 2649.421586][ T2713] netlink: 16222 bytes leftover after parsing attributes in process `syz.1.10793'. [ 2649.458145][ T2717] FAULT_INJECTION: forcing a failure. [ 2649.458145][ T2717] name failslab, interval 1, probability 0, space 0, times 0 [ 2649.506784][ T2717] CPU: 0 PID: 2717 Comm: syz.3.10794 Not tainted syzkaller #0 [ 2649.506797][ T2716] FAULT_INJECTION: forcing a failure. [ 2649.506797][ T2716] name failslab, interval 1, probability 0, space 0, times 0 [ 2649.514323][ T2717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2649.514344][ T2717] Call Trace: [ 2649.514354][ T2717] [ 2649.514363][ T2717] dump_stack_lvl+0x188/0x250 [ 2649.514393][ T2717] ? show_regs_print_info+0x20/0x20 [ 2649.514416][ T2717] ? load_image+0x400/0x400 [ 2649.514440][ T2717] ? __might_sleep+0xf0/0xf0 [ 2649.514464][ T2717] ? __lock_acquire+0x7d10/0x7d10 [ 2649.514498][ T2717] ? __lock_acquire+0x13bc/0x7d10 [ 2649.514529][ T2717] should_fail+0x38c/0x4c0 [ 2649.514561][ T2717] should_failslab+0x5/0x20 [ 2649.514584][ T2717] slab_pre_alloc_hook+0x51/0xc0 [ 2649.514610][ T2717] __kmalloc+0x6b/0x330 [ 2649.514630][ T2717] ? bpf_test_init+0xf8/0x1b0 [ 2649.598280][ T2717] bpf_test_init+0xf8/0x1b0 [ 2649.603055][ T2717] bpf_prog_test_run_skb+0x181/0x1180 [ 2649.608629][ T2717] ? lockdep_hardirqs_on+0x94/0x140 [ 2649.614138][ T2717] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2649.620373][ T2717] ? cpu_online+0x60/0x60 [ 2649.624753][ T2717] ? cpu_online+0x60/0x60 [ 2649.629143][ T2717] bpf_prog_test_run+0x31e/0x390 [ 2649.634250][ T2717] __sys_bpf+0x5a5/0x6f0 [ 2649.638660][ T2717] ? bpf_link_show_fdinfo+0x380/0x380 [ 2649.644099][ T2717] __x64_sys_bpf+0x78/0x90 [ 2649.648558][ T2717] do_syscall_64+0x4c/0xa0 [ 2649.653102][ T2717] ? clear_bhb_loop+0x30/0x80 [ 2649.657829][ T2717] ? clear_bhb_loop+0x30/0x80 [ 2649.662729][ T2717] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2649.669920][ T2717] RIP: 0033:0x7f8b543d9dd9 [ 2649.674873][ T2717] 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 [ 2649.695494][ T2717] RSP: 002b:00007f8b52633028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2649.704217][ T2717] RAX: ffffffffffffffda RBX: 00007f8b54652fa0 RCX: 00007f8b543d9dd9 [ 2649.712226][ T2717] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 2649.720234][ T2717] RBP: 00007f8b52633090 R08: 0000000000000000 R09: 0000000000000000 [ 2649.728426][ T2717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2649.736533][ T2717] R13: 00007f8b54653038 R14: 00007f8b54652fa0 R15: 00007ffcb569ff88 [ 2649.744778][ T2717] [ 2649.747945][ T2716] CPU: 1 PID: 2716 Comm: syz.4.10795 Not tainted syzkaller #0 [ 2649.755465][ T2716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2649.766194][ T2716] Call Trace: [ 2649.769882][ T2716] [ 2649.772844][ T2716] dump_stack_lvl+0x188/0x250 [ 2649.777565][ T2716] ? show_regs_print_info+0x20/0x20 [ 2649.782803][ T2716] ? load_image+0x400/0x400 [ 2649.788251][ T2716] ? __might_sleep+0xf0/0xf0 [ 2649.792889][ T2716] ? __lock_acquire+0x7d10/0x7d10 [ 2649.798059][ T2716] should_fail+0x38c/0x4c0 [ 2649.802625][ T2716] should_failslab+0x5/0x20 [ 2649.807472][ T2716] slab_pre_alloc_hook+0x51/0xc0 [ 2649.812566][ T2716] __kmalloc_node_track_caller+0x68/0x3a0 [ 2649.818328][ T2716] ? __ip6_append_data+0x266c/0x38c0 [ 2649.823660][ T2716] ? kmem_cache_alloc_node+0x162/0x2d0 [ 2649.829156][ T2716] ? __alloc_skb+0xf4/0x750 [ 2649.833795][ T2716] ? __ip6_append_data+0x266c/0x38c0 [ 2649.839210][ T2716] __alloc_skb+0x22c/0x750 [ 2649.840170][ T2713] netlink: 'syz.1.10793': attribute type 4 has an invalid length. [ 2649.843697][ T2716] __ip6_append_data+0x266c/0x38c0 [ 2649.843757][ T2716] ? ip6_setup_cork+0x11e0/0x11e0 [ 2649.843784][ T2716] ? ip6_setup_cork+0xc63/0x11e0 [ 2649.843812][ T2716] ip6_append_data+0x1d4/0x310 [ 2649.843834][ T2716] ? rawv6_send_hdrinc+0x1690/0x1690 [ 2649.843861][ T2716] ? rawv6_send_hdrinc+0x1690/0x1690 [ 2649.843889][ T2716] rawv6_sendmsg+0x1222/0x1700 [ 2649.882360][ T2713] netlink: 152 bytes leftover after parsing attributes in process `syz.1.10793'. [ 2649.887151][ T2716] ? compat_rawv6_ioctl+0x60/0x60 [ 2649.887205][ T2716] ? aa_af_perm+0x340/0x340 [ 2649.887226][ T2716] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 2649.887256][ T2716] ? sock_rps_record_flow+0x17/0x3b0 [ 2649.887285][ T2716] ? inet_sendmsg+0x78/0x2f0 [ 2649.887309][ T2716] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2649.887333][ T2716] ? security_socket_sendmsg+0x7c/0xa0 [ 2649.887358][ T2716] ? inet_send_prepare+0x260/0x260 [ 2649.887382][ T2716] ____sys_sendmsg+0x5b7/0x8f0 [ 2649.887417][ T2716] ? __sys_sendmsg_sock+0x30/0x30 [ 2649.887453][ T2716] ? import_iovec+0x6f/0xa0 [ 2649.887490][ T2716] ___sys_sendmsg+0x236/0x2e0 [ 2649.887524][ T2716] ? __sys_sendmsg+0x2a0/0x2a0 [ 2649.959485][ T2713] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 2649.962283][ T2716] ? ktime_get_real_ts64+0x440/0x440 [ 2649.962340][ T2716] __se_sys_sendmsg+0x1af/0x290 [ 2649.962374][ T2716] ? __x64_sys_sendmsg+0x80/0x80 [ 2649.992860][ T2716] ? syscall_enter_from_user_mode+0x2a/0x70 [ 2649.998804][ T2716] do_syscall_64+0x4c/0xa0 [ 2650.003258][ T2716] ? clear_bhb_loop+0x30/0x80 [ 2650.007970][ T2716] ? clear_bhb_loop+0x30/0x80 [ 2650.012689][ T2716] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2650.018627][ T2716] RIP: 0033:0x7fb17e666dd9 [ 2650.023086][ T2716] 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 [ 2650.042848][ T2716] RSP: 002b:00007fb17c8c0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2650.051314][ T2716] RAX: ffffffffffffffda RBX: 00007fb17e8dffa0 RCX: 00007fb17e666dd9 [ 2650.059341][ T2716] RDX: 0000000000000060 RSI: 0000200000000080 RDI: 0000000000000004 [ 2650.067364][ T2716] RBP: 00007fb17c8c0090 R08: 0000000000000000 R09: 0000000000000000 [ 2650.075408][ T2716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2650.083441][ T2716] R13: 00007fb17e8e0038 R14: 00007fb17e8dffa0 R15: 00007ffeb8ed4b88 [ 2650.091475][ T2716] [ 2650.243774][ T2728] netlink: 132 bytes leftover after parsing attributes in process `syz.0.10797'. [ 2650.268043][ T2732] netlink: 16222 bytes leftover after parsing attributes in process `syz.4.10798'. [ 2650.323877][ T2732] netlink: 'syz.4.10798': attribute type 4 has an invalid length. [ 2650.331869][ T2732] netlink: 152 bytes leftover after parsing attributes in process `syz.4.10798'. [ 2650.346230][ T2732] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 2650.441438][ T2738] netlink: 'syz.1.10801': attribute type 10 has an invalid length. [ 2650.639178][ T2738] device bridge_slave_1 left promiscuous mode [ 2650.718626][ T2738] bridge0: port 2(bridge_slave_1) entered disabled state [ 2650.798713][ T2738] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 2650.893092][ T2740] netlink: 'syz.2.10802': attribute type 21 has an invalid length. [ 2650.912508][ T2766] delete_channel: no stack [ 2650.923036][ T2740] netlink: 156 bytes leftover after parsing attributes in process `syz.2.10802'. [ 2651.031327][ T2746] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 2651.061629][ T2766] delete_channel: no stack [ 2651.307933][ T2776] netlink: 38831 bytes leftover after parsing attributes in process `syz.3.10809'. [ 2651.442666][ T2788] netlink: 16222 bytes leftover after parsing attributes in process `syz.4.10812'. [ 2651.489341][ T2780] delete_channel: no stack [ 2651.511287][ T2788] netlink: 'syz.4.10812': attribute type 4 has an invalid length. [ 2651.522587][ T2780] delete_channel: no stack [ 2651.532431][ T2788] netlink: 152 bytes leftover after parsing attributes in process `syz.4.10812'. [ 2651.557636][ T2795] netlink: 16222 bytes leftover after parsing attributes in process `syz.1.10814'. [ 2651.583798][ T2788] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 2651.638422][ T2795] netlink: 'syz.1.10814': attribute type 4 has an invalid length. [ 2651.657900][ T2795] netlink: 152 bytes leftover after parsing attributes in process `syz.1.10814'. [ 2651.694565][ T2795] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 2651.779070][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 2651.785569][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 2652.089554][ T2817] netlink: 'syz.3.10818': attribute type 10 has an invalid length. [ 2652.263974][ T2817] bridge0: port 2(bridge_slave_1) entered disabled state [ 2652.304890][ T2817] device bridge_slave_1 left promiscuous mode [ 2652.311575][ T2817] bridge0: port 2(bridge_slave_1) entered disabled state [ 2652.352074][ T2817] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 2652.567389][ T2840] delete_channel: no stack [ 2652.588626][ T2840] delete_channel: no stack [ 2652.729902][ T2845] FAULT_INJECTION: forcing a failure. [ 2652.729902][ T2845] name failslab, interval 1, probability 0, space 0, times 0 [ 2652.788827][ T2845] CPU: 0 PID: 2845 Comm: syz.4.10824 Not tainted syzkaller #0 [ 2652.796371][ T2845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2652.806595][ T2845] Call Trace: [ 2652.809909][ T2845] [ 2652.812869][ T2845] dump_stack_lvl+0x188/0x250 [ 2652.817596][ T2845] ? show_regs_print_info+0x20/0x20 [ 2652.822832][ T2845] ? load_image+0x400/0x400 [ 2652.827379][ T2845] ? __might_sleep+0xf0/0xf0 [ 2652.832130][ T2845] ? __lock_acquire+0x7d10/0x7d10 [ 2652.837202][ T2845] should_fail+0x38c/0x4c0 [ 2652.841681][ T2845] should_failslab+0x5/0x20 [ 2652.846242][ T2845] slab_pre_alloc_hook+0x51/0xc0 [ 2652.851227][ T2845] kmem_cache_alloc_node_trace+0x4a/0x300 [ 2652.857073][ T2845] ? __get_vm_area_node+0x119/0x2d0 [ 2652.862341][ T2845] __get_vm_area_node+0x119/0x2d0 [ 2652.867498][ T2845] __vmalloc_node_range+0xef/0x8b0 [ 2652.872837][ T2845] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 2652.878696][ T2845] ? end_current_label_crit_section+0x170/0x170 [ 2652.884999][ T2845] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2652.891387][ T2845] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 2652.898862][ T2845] __vmalloc+0x76/0x80 [ 2652.902997][ T2845] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 2652.908597][ T2845] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 2652.914610][ T2845] bpf_prog_alloc+0x1a/0x1e0 [ 2652.919256][ T2845] bpf_prog_load+0x7c6/0x1510 [ 2652.923991][ T2845] ? map_freeze+0x350/0x350 [ 2652.928680][ T2845] ? __might_fault+0xb7/0x110 [ 2652.933413][ T2845] ? __might_fault+0xb3/0x110 [ 2652.938138][ T2845] ? bpf_lsm_bpf+0x5/0x10 [ 2652.942512][ T2845] ? security_bpf+0x7a/0xa0 [ 2652.947074][ T2845] __sys_bpf+0x532/0x6f0 [ 2652.951370][ T2845] ? bpf_link_show_fdinfo+0x380/0x380 [ 2652.956802][ T2845] __x64_sys_bpf+0x78/0x90 [ 2652.961266][ T2845] do_syscall_64+0x4c/0xa0 [ 2652.965724][ T2845] ? clear_bhb_loop+0x30/0x80 [ 2652.970802][ T2845] ? clear_bhb_loop+0x30/0x80 [ 2652.975529][ T2845] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2652.981465][ T2845] RIP: 0033:0x7fb17e666dd9 [ 2652.985919][ T2845] 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 [ 2653.005565][ T2845] RSP: 002b:00007fb17c89f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2653.014031][ T2845] RAX: ffffffffffffffda RBX: 00007fb17e8e0090 RCX: 00007fb17e666dd9 [ 2653.022045][ T2845] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 2653.030056][ T2845] RBP: 00007fb17c89f090 R08: 0000000000000000 R09: 0000000000000000 [ 2653.038161][ T2845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2653.046184][ T2845] R13: 00007fb17e8e0128 R14: 00007fb17e8e0090 R15: 00007ffeb8ed4b88 [ 2653.054226][ T2845] [ 2653.103041][ T2845] syz.4.10824: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 2653.236154][ T2850] delete_channel: no stack [ 2653.242094][ T2850] delete_channel: no stack [ 2653.612804][ T2845] CPU: 1 PID: 2845 Comm: syz.4.10824 Not tainted syzkaller #0 [ 2653.620433][ T2845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2653.630530][ T2845] Call Trace: [ 2653.633854][ T2845] [ 2653.636825][ T2845] dump_stack_lvl+0x188/0x250 [ 2653.641558][ T2845] ? rcu_lock_release+0x5/0x20 [ 2653.646367][ T2845] ? show_regs_print_info+0x20/0x20 [ 2653.651607][ T2845] ? load_image+0x400/0x400 [ 2653.656166][ T2845] warn_alloc+0x243/0x320 [ 2653.660553][ T2845] ? zone_watermark_ok_safe+0x240/0x240 [ 2653.666180][ T2845] ? __get_vm_area_node+0x2b5/0x2d0 [ 2653.671440][ T2845] __vmalloc_node_range+0x2b1/0x8b0 [ 2653.676694][ T2845] ? end_current_label_crit_section+0x170/0x170 [ 2653.682983][ T2845] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2653.689191][ T2845] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 2653.694971][ T2845] __vmalloc+0x76/0x80 [ 2653.699088][ T2845] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 2653.704682][ T2845] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 2653.710105][ T2845] bpf_prog_alloc+0x1a/0x1e0 [ 2653.714742][ T2845] bpf_prog_load+0x7c6/0x1510 [ 2653.719474][ T2845] ? map_freeze+0x350/0x350 [ 2653.724016][ T2845] ? __might_fault+0xb7/0x110 [ 2653.728779][ T2845] ? __might_fault+0xb3/0x110 [ 2653.733503][ T2845] ? bpf_lsm_bpf+0x5/0x10 [ 2653.737871][ T2845] ? security_bpf+0x7a/0xa0 [ 2653.742413][ T2845] __sys_bpf+0x532/0x6f0 [ 2653.746700][ T2845] ? bpf_link_show_fdinfo+0x380/0x380 [ 2653.752130][ T2845] __x64_sys_bpf+0x78/0x90 [ 2653.756604][ T2845] do_syscall_64+0x4c/0xa0 [ 2653.761068][ T2845] ? clear_bhb_loop+0x30/0x80 [ 2653.765797][ T2845] ? clear_bhb_loop+0x30/0x80 [ 2653.770520][ T2845] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2653.776460][ T2845] RIP: 0033:0x7fb17e666dd9 [ 2653.780918][ T2845] 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 [ 2653.800680][ T2845] RSP: 002b:00007fb17c89f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2653.809143][ T2845] RAX: ffffffffffffffda RBX: 00007fb17e8e0090 RCX: 00007fb17e666dd9 [ 2653.817166][ T2845] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 2653.825182][ T2845] RBP: 00007fb17c89f090 R08: 0000000000000000 R09: 0000000000000000 [ 2653.833205][ T2845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2653.841243][ T2845] R13: 00007fb17e8e0128 R14: 00007fb17e8e0090 R15: 00007ffeb8ed4b88 [ 2653.849279][ T2845] [ 2654.372912][ T2845] Mem-Info: [ 2654.376116][ T2845] active_anon:280 inactive_anon:32114 isolated_anon:0 [ 2654.376116][ T2845] active_file:26955 inactive_file:36001 isolated_file:0 [ 2654.376116][ T2845] unevictable:768 dirty:683 writeback:0 [ 2654.376116][ T2845] slab_reclaimable:21866 slab_unreclaimable:99109 [ 2654.376116][ T2845] mapped:43166 shmem:27955 pagetables:724 bounce:0 [ 2654.376116][ T2845] kernel_misc_reclaimable:0 [ 2654.376116][ T2845] free:1333432 free_pcp:9703 free_cma:0 [ 2654.698415][ T2845] Node 0 active_anon:1088kB inactive_anon:146448kB active_file:107620kB inactive_file:144004kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:172664kB dirty:2728kB writeback:0kB shmem:128144kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10284kB pagetables:2896kB all_unreclaimable? no [ 2654.952880][ T2845] Node 1 active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 2655.132917][ T2845] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2655.302418][ T2845] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 2655.348143][ T2845] Node 0 DMA32 free:1359312kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1088kB inactive_anon:166900kB active_file:107620kB inactive_file:144004kB unevictable:1536kB writepending:2732kB present:3129332kB managed:2606544kB mlocked:0kB bounce:0kB free_pcp:39864kB local_pcp:20752kB free_cma:0kB [ 2655.602858][ T2845] lowmem_reserve[]: 0 0 0 0 0 [ 2655.607665][ T2845] Node 0 Normal free:8kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:20kB local_pcp:12kB free_cma:0kB [ 2655.854777][ T2865] IPv6: NLM_F_CREATE should be specified when creating new route [ 2655.860470][ T2861] netlink: 16222 bytes leftover after parsing attributes in process `syz.3.10829'. [ 2655.883200][ T2845] lowmem_reserve[]: 0 0 0 0 0 [ 2655.906619][ T2866] netlink: 'syz.3.10829': attribute type 4 has an invalid length. [ 2655.921106][ T2845] Node 1 Normal free:3919668kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:1912kB local_pcp:0kB free_cma:0kB [ 2655.961215][ T2866] netlink: 152 bytes leftover after parsing attributes in process `syz.3.10829'. [ 2655.991225][ T2866] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 2656.071072][ T2845] lowmem_reserve[]: 0 0 0 0 0 [ 2656.105981][ T2845] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2656.237595][ T2845] Node 0 DMA32: 2097*4kB (UME) 1446*8kB (UME) 1099*16kB (UME) 1972*32kB (UME) 818*64kB (UME) 776*128kB (UME) 398*256kB (UM) 211*512kB (UM) 124*1024kB (UME) 40*2048kB (UME) 179*4096kB (UM) = 1404324kB [ 2656.432551][ T2845] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 2656.623248][ T2845] Node 1 Normal: 135*4kB (UME) 25*8kB (UME) 21*16kB (UME) 192*32kB (UE) 78*64kB (UME) 27*128kB (UME) 8*256kB (UM) 7*512kB (UE) 1*1024kB (E) 1*2048kB (M) 951*4096kB (M) = 3919668kB [ 2656.724558][ T2845] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2656.772174][ T2845] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2656.867989][ T2845] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2656.947394][ T2845] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2657.016552][ T2845] 83069 total pagecache pages [ 2657.022528][ T2883] FAULT_INJECTION: forcing a failure. [ 2657.022528][ T2883] name failslab, interval 1, probability 0, space 0, times 0 [ 2657.052159][ T2845] 0 pages in swap cache [ 2657.104999][ T2845] Swap cache stats: add 0, delete 0, find 0/0 [ 2657.171787][ T2845] Free swap = 124996kB [ 2657.174168][ T2883] CPU: 1 PID: 2883 Comm: syz.3.10836 Not tainted syzkaller #0 [ 2657.183504][ T2883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2657.193605][ T2883] Call Trace: [ 2657.196932][ T2883] [ 2657.199917][ T2883] dump_stack_lvl+0x188/0x250 [ 2657.204670][ T2883] ? show_regs_print_info+0x20/0x20 [ 2657.209927][ T2883] ? load_image+0x400/0x400 [ 2657.214489][ T2883] ? __might_sleep+0xf0/0xf0 [ 2657.219133][ T2883] ? __lock_acquire+0x7d10/0x7d10 [ 2657.224204][ T2883] ? netlink_insert+0xe95/0x11f0 [ 2657.229200][ T2883] should_fail+0x38c/0x4c0 [ 2657.230289][ T2845] Total swap = 124996kB [ 2657.233671][ T2883] should_failslab+0x5/0x20 [ 2657.233697][ T2883] slab_pre_alloc_hook+0x51/0xc0 [ 2657.233727][ T2883] kmem_cache_alloc_node+0x47/0x2d0 [ 2657.233749][ T2883] ? __alloc_skb+0xf4/0x750 [ 2657.233786][ T2883] __alloc_skb+0xf4/0x750 [ 2657.233828][ T2883] netlink_sendmsg+0x654/0xbe0 [ 2657.266373][ T2883] ? netlink_getsockopt+0x570/0x570 [ 2657.271634][ T2883] ? aa_sock_msg_perm+0x94/0x150 [ 2657.276630][ T2883] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2657.282017][ T2883] ? security_socket_sendmsg+0x7c/0xa0 [ 2657.287538][ T2883] ? netlink_getsockopt+0x570/0x570 [ 2657.292795][ T2883] ____sys_sendmsg+0x5b7/0x8f0 [ 2657.297642][ T2883] ? __sys_sendmsg_sock+0x30/0x30 [ 2657.302751][ T2883] ? import_iovec+0x6f/0xa0 [ 2657.307323][ T2883] ___sys_sendmsg+0x236/0x2e0 [ 2657.312082][ T2883] ? __sys_sendmsg+0x2a0/0x2a0 [ 2657.316920][ T2883] ? trace_event_raw_event_lock+0x270/0x270 [ 2657.323159][ T2883] ? vfs_write+0x8b2/0xd60 [ 2657.327687][ T2883] __se_sys_sendmsg+0x1af/0x290 [ 2657.330980][ T2845] 2097051 pages RAM [ 2657.332596][ T2883] ? __x64_sys_sendmsg+0x80/0x80 [ 2657.332629][ T2883] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2657.347454][ T2883] ? lockdep_hardirqs_on+0x94/0x140 [ 2657.352732][ T2883] do_syscall_64+0x4c/0xa0 [ 2657.357211][ T2883] ? clear_bhb_loop+0x30/0x80 [ 2657.361937][ T2883] ? clear_bhb_loop+0x30/0x80 [ 2657.366671][ T2883] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2657.372618][ T2883] RIP: 0033:0x7f8b543d9dd9 [ 2657.377084][ T2883] 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 [ 2657.396856][ T2883] RSP: 002b:00007f8b52633028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2657.399622][ T2845] 0 pages HighMem/MovableOnly [ 2657.405463][ T2883] RAX: ffffffffffffffda RBX: 00007f8b54652fa0 RCX: 00007f8b543d9dd9 [ 2657.405492][ T2883] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000006 [ 2657.405508][ T2883] RBP: 00007f8b52633090 R08: 0000000000000000 R09: 0000000000000000 [ 2657.405524][ T2883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2657.405539][ T2883] R13: 00007f8b54653038 R14: 00007f8b54652fa0 R15: 00007ffcb569ff88 [ 2657.405589][ T2883] [ 2657.486006][ T2887] netlink: 'syz.2.10837': attribute type 21 has an invalid length. [ 2657.514780][ T2887] netlink: 156 bytes leftover after parsing attributes in process `syz.2.10837'. [ 2657.661073][ T2887] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 2657.686158][ T2891] delete_channel: no stack [ 2657.690785][ T2891] delete_channel: no stack [ 2657.713597][ T2845] 411492 pages reserved [ 2657.717846][ T2845] 0 pages cma reserved [ 2657.870649][ T2893] netlink: 'syz.1.10839': attribute type 10 has an invalid length. [ 2657.966302][ T2893] team0: Device wg1 is of different type [ 2658.033514][ T2899] netlink: 15478 bytes leftover after parsing attributes in process `syz.0.10840'. [ 2658.078082][ T2901] netlink: 'syz.3.10842': attribute type 1 has an invalid length. [ 2658.110907][ T2901] netlink: 181400 bytes leftover after parsing attributes in process `syz.3.10842'. [ 2658.236153][ T2915] netlink: 'syz.0.10840': attribute type 10 has an invalid length. [ 2661.074244][ T2915] device team0 left promiscuous mode [ 2661.079616][ T2915] device team_slave_1 left promiscuous mode [ 2661.103071][ T2915] bridge0: port 3(team0) entered disabled state [ 2661.142177][ T2915] 8021q: adding VLAN 0 to HW filter on device team0 [ 2661.179017][ T2915] bond0: (slave team0): Enslaving as an active interface with an up link [ 2661.213298][ T2921] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10845'. [ 2662.231004][ T2966] delete_channel: no stack [ 2662.246534][ T2966] delete_channel: no stack [ 2662.319125][ T2968] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.10844'. [ 2662.442816][ T2971] netlink: 'syz.0.10853': attribute type 21 has an invalid length. [ 2662.518312][ T2971] netlink: 156 bytes leftover after parsing attributes in process `syz.0.10853'. [ 2662.572631][ T2973] netlink: 'syz.3.10854': attribute type 10 has an invalid length. [ 2662.839348][ T2982] netlink: 'syz.4.10857': attribute type 10 has an invalid length. [ 2662.959755][ T2987] FAULT_INJECTION: forcing a failure. [ 2662.959755][ T2987] name failslab, interval 1, probability 0, space 0, times 0 [ 2662.996372][ T2987] CPU: 1 PID: 2987 Comm: syz.2.10858 Not tainted syzkaller #0 [ 2663.003962][ T2987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2663.014066][ T2987] Call Trace: [ 2663.017389][ T2987] [ 2663.020881][ T2987] dump_stack_lvl+0x188/0x250 [ 2663.025607][ T2987] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2663.031820][ T2987] ? show_regs_print_info+0x20/0x20 [ 2663.037069][ T2987] ? load_image+0x400/0x400 [ 2663.041649][ T2987] should_fail+0x38c/0x4c0 [ 2663.046129][ T2987] should_failslab+0x5/0x20 [ 2663.050678][ T2987] slab_pre_alloc_hook+0x51/0xc0 [ 2663.055661][ T2987] kmem_cache_alloc_node_trace+0x4a/0x300 [ 2663.061414][ T2987] ? __get_vm_area_node+0x119/0x2d0 [ 2663.066652][ T2987] __get_vm_area_node+0x119/0x2d0 [ 2663.071706][ T2987] __vmalloc_node_range+0xef/0x8b0 [ 2663.076844][ T2987] ? netlink_sendmsg+0x5ec/0xbe0 [ 2663.081805][ T2987] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2663.088084][ T2987] ? vmalloc+0xb/0x80 [ 2663.092096][ T2987] ? netlink_sendmsg+0x5ec/0xbe0 [ 2663.097062][ T2987] vmalloc+0x75/0x80 [ 2663.100982][ T2987] ? netlink_sendmsg+0x5ec/0xbe0 [ 2663.105944][ T2987] netlink_sendmsg+0x5ec/0xbe0 [ 2663.110771][ T2987] ? lockdep_hardirqs_on+0x94/0x140 [ 2663.116000][ T2987] ? netlink_getsockopt+0x570/0x570 [ 2663.121225][ T2987] ? bpf_lsm_socket_accept+0x10/0x10 [ 2663.126544][ T2987] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2663.131860][ T2987] ? security_socket_sendmsg+0x7c/0xa0 [ 2663.137352][ T2987] ? netlink_getsockopt+0x570/0x570 [ 2663.142589][ T2987] ____sys_sendmsg+0x5b7/0x8f0 [ 2663.147386][ T2987] ? __import_iovec+0x3d5/0x490 [ 2663.152263][ T2987] ? __sys_sendmsg_sock+0x30/0x30 [ 2663.157322][ T2987] ? import_iovec+0x6f/0xa0 [ 2663.161852][ T2987] ___sys_sendmsg+0x236/0x2e0 [ 2663.166568][ T2987] ? __sys_sendmsg+0x2a0/0x2a0 [ 2663.171409][ T2987] ? rcu_is_watching+0x11/0xa0 [ 2663.176220][ T2987] __se_sys_sendmsg+0x1af/0x290 [ 2663.181112][ T2987] ? __x64_sys_sendmsg+0x80/0x80 [ 2663.186076][ T2987] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2663.192089][ T2987] ? trace_sys_enter+0x1f/0x80 [ 2663.196872][ T2987] do_syscall_64+0x4c/0xa0 [ 2663.201306][ T2987] ? clear_bhb_loop+0x30/0x80 [ 2663.206003][ T2987] ? clear_bhb_loop+0x30/0x80 [ 2663.210699][ T2987] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2663.216614][ T2987] RIP: 0033:0x7fdc06c98dd9 [ 2663.221048][ T2987] 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 [ 2663.240702][ T2987] RSP: 002b:00007fdc04ef2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2663.249139][ T2987] RAX: ffffffffffffffda RBX: 00007fdc06f11fa0 RCX: 00007fdc06c98dd9 [ 2663.257129][ T2987] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 2663.265117][ T2987] RBP: 00007fdc04ef2090 R08: 0000000000000000 R09: 0000000000000000 [ 2663.273106][ T2987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2663.281092][ T2987] R13: 00007fdc06f12038 R14: 00007fdc06f11fa0 R15: 00007ffcf828fa28 [ 2663.289104][ T2987] [ 2663.415285][ T2987] syz.2.10858: vmalloc error: size 213312, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 2664.402822][ T2987] CPU: 1 PID: 2987 Comm: syz.2.10858 Not tainted syzkaller #0 [ 2664.410370][ T2987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2664.420471][ T2987] Call Trace: [ 2664.423794][ T2987] [ 2664.426755][ T2987] dump_stack_lvl+0x188/0x250 [ 2664.431478][ T2987] ? rcu_lock_release+0x5/0x20 [ 2664.436292][ T2987] ? show_regs_print_info+0x20/0x20 [ 2664.441539][ T2987] ? load_image+0x400/0x400 [ 2664.446186][ T2987] warn_alloc+0x243/0x320 [ 2664.450577][ T2987] ? zone_watermark_ok_safe+0x240/0x240 [ 2664.456173][ T2987] ? kmem_cache_alloc_node_trace+0x16c/0x300 [ 2664.462206][ T2987] ? __get_vm_area_node+0x119/0x2d0 [ 2664.467516][ T2987] __vmalloc_node_range+0x2b1/0x8b0 [ 2664.472760][ T2987] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2664.478964][ T2987] ? vmalloc+0xb/0x80 [ 2664.482990][ T2987] ? netlink_sendmsg+0x5ec/0xbe0 [ 2664.488255][ T2987] vmalloc+0x75/0x80 [ 2664.492214][ T2987] ? netlink_sendmsg+0x5ec/0xbe0 [ 2664.497216][ T2987] netlink_sendmsg+0x5ec/0xbe0 [ 2664.502034][ T2987] ? lockdep_hardirqs_on+0x94/0x140 [ 2664.507294][ T2987] ? netlink_getsockopt+0x570/0x570 [ 2664.512543][ T2987] ? bpf_lsm_socket_accept+0x10/0x10 [ 2664.517879][ T2987] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2664.523207][ T2987] ? security_socket_sendmsg+0x7c/0xa0 [ 2664.528722][ T2987] ? netlink_getsockopt+0x570/0x570 [ 2664.533970][ T2987] ____sys_sendmsg+0x5b7/0x8f0 [ 2664.538823][ T2987] ? __import_iovec+0x3d5/0x490 [ 2664.543718][ T2987] ? __sys_sendmsg_sock+0x30/0x30 [ 2664.548801][ T2987] ? import_iovec+0x6f/0xa0 [ 2664.553461][ T2987] ___sys_sendmsg+0x236/0x2e0 [ 2664.558202][ T2987] ? __sys_sendmsg+0x2a0/0x2a0 [ 2664.563040][ T2987] ? rcu_is_watching+0x11/0xa0 [ 2664.567883][ T2987] __se_sys_sendmsg+0x1af/0x290 [ 2664.572796][ T2987] ? __x64_sys_sendmsg+0x80/0x80 [ 2664.577778][ T2987] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2664.583831][ T2987] ? trace_sys_enter+0x1f/0x80 [ 2664.588651][ T2987] do_syscall_64+0x4c/0xa0 [ 2664.593104][ T2987] ? clear_bhb_loop+0x30/0x80 [ 2664.597825][ T2987] ? clear_bhb_loop+0x30/0x80 [ 2664.602634][ T2987] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2664.608570][ T2987] RIP: 0033:0x7fdc06c98dd9 [ 2664.613037][ T2987] 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 [ 2664.632679][ T2987] RSP: 002b:00007fdc04ef2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2664.641154][ T2987] RAX: ffffffffffffffda RBX: 00007fdc06f11fa0 RCX: 00007fdc06c98dd9 [ 2664.649179][ T2987] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 2664.657218][ T2987] RBP: 00007fdc04ef2090 R08: 0000000000000000 R09: 0000000000000000 [ 2664.665241][ T2987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2664.673378][ T2987] R13: 00007fdc06f12038 R14: 00007fdc06f11fa0 R15: 00007ffcf828fa28 [ 2664.681547][ T2987] [ 2665.035478][ T2987] Mem-Info: [ 2665.038701][ T2987] active_anon:280 inactive_anon:28333 isolated_anon:0 [ 2665.038701][ T2987] active_file:26961 inactive_file:35999 isolated_file:0 [ 2665.038701][ T2987] unevictable:768 dirty:348 writeback:0 [ 2665.038701][ T2987] slab_reclaimable:21789 slab_unreclaimable:97932 [ 2665.038701][ T2987] mapped:37945 shmem:24229 pagetables:690 bounce:0 [ 2665.038701][ T2987] kernel_misc_reclaimable:0 [ 2665.038701][ T2987] free:1342934 free_pcp:5325 free_cma:0 [ 2665.122795][ T2987] Node 0 active_anon:1088kB inactive_anon:116524kB active_file:107644kB inactive_file:143996kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:153180kB dirty:1388kB writeback:0kB shmem:98340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10256kB pagetables:2760kB all_unreclaimable? no [ 2665.196682][ T2987] Node 1 active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 2665.267452][ T2987] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2665.332787][ T2987] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 2665.343074][ T2987] Node 0 DMA32 free:1423668kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1088kB inactive_anon:126324kB active_file:107644kB inactive_file:143996kB unevictable:1536kB writepending:1388kB present:3129332kB managed:2606544kB mlocked:0kB bounce:0kB free_pcp:18236kB local_pcp:16952kB free_cma:0kB [ 2665.412784][ T2987] lowmem_reserve[]: 0 0 0 0 0 [ 2665.423139][ T2987] Node 0 Normal free:8kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:20kB local_pcp:8kB free_cma:0kB [ 2665.472812][ T2987] lowmem_reserve[]: 0 0 0 0 0 [ 2665.477678][ T2987] Node 1 Normal free:3919668kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:1912kB local_pcp:0kB free_cma:0kB [ 2665.563733][ T2987] lowmem_reserve[]: 0 0 0 0 0 [ 2665.568557][ T2987] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2665.610309][ T2987] Node 0 DMA32: 2*4kB (ME) 499*8kB (UME) 915*16kB (UM) 1575*32kB (UE) 1076*64kB (UME) 757*128kB (UME) 422*256kB (UM) 228*512kB (UM) 131*1024kB (UME) 39*2048kB (UME) 180*4096kB (UM) = 1410864kB [ 2665.669992][ T2987] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 2665.711257][ T2987] Node 1 Normal: 135*4kB (UME) 25*8kB (UME) 21*16kB (UME) 192*32kB (UE) 78*64kB (UME) 27*128kB (UME) 8*256kB (UM) 7*512kB (UE) 1*1024kB (E) 1*2048kB (M) 951*4096kB (M) = 3919668kB [ 2665.748328][ T2987] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2665.780786][ T2987] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2665.809679][ T2987] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2665.830286][ T2987] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2665.845948][ T2982] team0: Device wg1 is of different type [ 2665.862986][ T2987] 95105 total pagecache pages [ 2665.867772][ T2987] 0 pages in swap cache [ 2665.871967][ T2987] Swap cache stats: add 0, delete 0, find 0/0 [ 2665.901211][ T2987] Free swap = 124996kB [ 2665.928174][ T2989] netlink: 15478 bytes leftover after parsing attributes in process `syz.1.10859'. [ 2665.950786][ T2992] netlink: 'syz.1.10859': attribute type 10 has an invalid length. [ 2665.953156][ T2987] Total swap = 124996kB [ 2665.983436][ T2987] 2097051 pages RAM [ 2665.987321][ T2987] 0 pages HighMem/MovableOnly [ 2665.992139][ T2987] 411492 pages reserved [ 2666.030940][ T2987] 0 pages cma reserved [ 2666.112583][ T2992] device team0 left promiscuous mode [ 2666.121991][ T2992] device team_slave_1 left promiscuous mode [ 2666.134547][ T2992] bridge0: port 3(team0) entered disabled state [ 2666.179315][ T2992] 8021q: adding VLAN 0 to HW filter on device team0 [ 2666.205564][ T2992] bond0: (slave team0): Enslaving as an active interface with an up link [ 2666.256652][ T3001] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2666.313511][ T3000] netlink: 'syz.4.10862': attribute type 21 has an invalid length. [ 2666.340102][ T3007] netlink: 55631 bytes leftover after parsing attributes in process `syz.4.10862'. [ 2666.518395][ T3015] FAULT_INJECTION: forcing a failure. [ 2666.518395][ T3015] name failslab, interval 1, probability 0, space 0, times 0 [ 2666.581204][ T3015] CPU: 1 PID: 3015 Comm: syz.2.10866 Not tainted syzkaller #0 [ 2666.588751][ T3015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2666.598855][ T3015] Call Trace: [ 2666.602176][ T3015] [ 2666.605139][ T3015] dump_stack_lvl+0x188/0x250 [ 2666.609955][ T3015] ? show_regs_print_info+0x20/0x20 [ 2666.615203][ T3015] ? load_image+0x400/0x400 [ 2666.619747][ T3015] ? __might_sleep+0xf0/0xf0 [ 2666.624378][ T3015] ? __lock_acquire+0x7d10/0x7d10 [ 2666.629442][ T3015] ? netlink_insert+0xe95/0x11f0 [ 2666.634428][ T3015] should_fail+0x38c/0x4c0 [ 2666.638895][ T3015] should_failslab+0x5/0x20 [ 2666.643432][ T3015] slab_pre_alloc_hook+0x51/0xc0 [ 2666.648411][ T3015] kmem_cache_alloc_node+0x47/0x2d0 [ 2666.653641][ T3015] ? __alloc_skb+0xf4/0x750 [ 2666.658199][ T3015] __alloc_skb+0xf4/0x750 [ 2666.662569][ T3015] netlink_sendmsg+0x654/0xbe0 [ 2666.667391][ T3015] ? netlink_getsockopt+0x570/0x570 [ 2666.672624][ T3015] ? aa_sock_msg_perm+0x94/0x150 [ 2666.677601][ T3015] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2666.682926][ T3015] ? security_socket_sendmsg+0x7c/0xa0 [ 2666.688431][ T3015] ? netlink_getsockopt+0x570/0x570 [ 2666.693682][ T3015] ____sys_sendmsg+0x5b7/0x8f0 [ 2666.698501][ T3015] ? __sys_sendmsg_sock+0x30/0x30 [ 2666.703613][ T3015] ? import_iovec+0x6f/0xa0 [ 2666.708248][ T3015] ___sys_sendmsg+0x236/0x2e0 [ 2666.713004][ T3015] ? __sys_sendmsg+0x2a0/0x2a0 [ 2666.717819][ T3015] ? vfs_write+0x8b2/0xd60 [ 2666.722296][ T3015] __se_sys_sendmsg+0x1af/0x290 [ 2666.727195][ T3015] ? __x64_sys_sendmsg+0x80/0x80 [ 2666.732167][ T3015] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2666.738201][ T3015] ? lockdep_hardirqs_on+0x94/0x140 [ 2666.743455][ T3015] do_syscall_64+0x4c/0xa0 [ 2666.748047][ T3015] ? clear_bhb_loop+0x30/0x80 [ 2666.752759][ T3015] ? clear_bhb_loop+0x30/0x80 [ 2666.757480][ T3015] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2666.763416][ T3015] RIP: 0033:0x7fdc06c98dd9 [ 2666.767867][ T3015] 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 [ 2666.787522][ T3015] RSP: 002b:00007fdc04ef2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2666.795985][ T3015] RAX: ffffffffffffffda RBX: 00007fdc06f11fa0 RCX: 00007fdc06c98dd9 [ 2666.803998][ T3015] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 2666.812063][ T3015] RBP: 00007fdc04ef2090 R08: 0000000000000000 R09: 0000000000000000 [ 2666.820074][ T3015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2666.828099][ T3015] R13: 00007fdc06f12038 R14: 00007fdc06f11fa0 R15: 00007ffcf828fa28 [ 2666.836221][ T3015] [ 2667.130897][ T3025] netlink: 21 bytes leftover after parsing attributes in process `syz.1.10871'. [ 2667.160794][ T3025] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 2667.242392][ T3032] delete_channel: no stack [ 2667.263425][ T3032] delete_channel: no stack [ 2667.519880][ T3041] delete_channel: no stack [ 2667.571757][ T3041] delete_channel: no stack [ 2667.835298][ T3045] netlink: 'syz.3.10873': attribute type 10 has an invalid length. [ 2668.531741][ T3056] netlink: 199824 bytes leftover after parsing attributes in process `syz.0.10877'. [ 2670.577109][ T3045] team0: Device wg1 is of different type [ 2670.682026][ T3052] netlink: 15478 bytes leftover after parsing attributes in process `syz.2.10876'. [ 2670.725540][ T3053] netlink: 'syz.2.10876': attribute type 10 has an invalid length. [ 2670.836039][ T3053] device team0 left promiscuous mode [ 2670.841865][ T3053] device team_slave_1 left promiscuous mode [ 2670.857505][ T3053] device veth0_to_hsr left promiscuous mode [ 2670.879372][ T3053] bridge0: port 3(team0) entered disabled state [ 2670.977506][ T3053] 8021q: adding VLAN 0 to HW filter on device team0 [ 2670.994026][ T3053] bond0: (slave team0): Enslaving as an active interface with an up link [ 2671.748594][ T3089] netlink: 'syz.1.10887': attribute type 10 has an invalid length. [ 2671.785067][ T3089] netlink: 40 bytes leftover after parsing attributes in process `syz.1.10887'. [ 2671.809148][ T3089] device team0 entered promiscuous mode [ 2671.824189][ T3089] device team_slave_1 entered promiscuous mode [ 2671.844157][ T3089] bond0: (slave team0): Releasing backup interface [ 2671.891473][ T3089] bridge0: port 1(team0) entered blocking state [ 2671.912907][ T3089] bridge0: port 1(team0) entered disabled state [ 2672.438788][ T3101] netlink: 'syz.0.10892': attribute type 21 has an invalid length. [ 2672.461125][ T3101] IPv6: NLM_F_CREATE should be specified when creating new route [ 2675.322250][ T3128] FAULT_INJECTION: forcing a failure. [ 2675.322250][ T3128] name failslab, interval 1, probability 0, space 0, times 0 [ 2675.371904][ T3128] CPU: 1 PID: 3128 Comm: syz.2.10900 Not tainted syzkaller #0 [ 2675.379454][ T3128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2675.389561][ T3128] Call Trace: [ 2675.392969][ T3128] [ 2675.395938][ T3128] dump_stack_lvl+0x188/0x250 [ 2675.400659][ T3128] ? show_regs_print_info+0x20/0x20 [ 2675.405898][ T3128] ? load_image+0x400/0x400 [ 2675.410490][ T3128] ? __might_sleep+0xf0/0xf0 [ 2675.415125][ T3128] ? __lock_acquire+0x7d10/0x7d10 [ 2675.420203][ T3128] should_fail+0x38c/0x4c0 [ 2675.424671][ T3128] should_failslab+0x5/0x20 [ 2675.429232][ T3128] slab_pre_alloc_hook+0x51/0xc0 [ 2675.434217][ T3128] __kmalloc_node_track_caller+0x68/0x3a0 [ 2675.439979][ T3128] ? netlink_sendmsg+0x654/0xbe0 [ 2675.444952][ T3128] ? kmem_cache_alloc_node+0x162/0x2d0 [ 2675.450449][ T3128] ? __alloc_skb+0xf4/0x750 [ 2675.455012][ T3128] ? netlink_sendmsg+0x654/0xbe0 [ 2675.459998][ T3128] __alloc_skb+0x22c/0x750 [ 2675.464460][ T3128] netlink_sendmsg+0x654/0xbe0 [ 2675.469276][ T3128] ? netlink_getsockopt+0x570/0x570 [ 2675.474528][ T3128] ? aa_sock_msg_perm+0x94/0x150 [ 2675.479521][ T3128] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2675.484853][ T3128] ? security_socket_sendmsg+0x7c/0xa0 [ 2675.490353][ T3128] ? netlink_getsockopt+0x570/0x570 [ 2675.495597][ T3128] ____sys_sendmsg+0x5b7/0x8f0 [ 2675.500414][ T3128] ? __sys_sendmsg_sock+0x30/0x30 [ 2675.505493][ T3128] ? import_iovec+0x6f/0xa0 [ 2675.510045][ T3128] ___sys_sendmsg+0x236/0x2e0 [ 2675.514774][ T3128] ? __sys_sendmsg+0x2a0/0x2a0 [ 2675.519590][ T3128] ? vfs_write+0x8b2/0xd60 [ 2675.524063][ T3128] __se_sys_sendmsg+0x1af/0x290 [ 2675.528965][ T3128] ? __x64_sys_sendmsg+0x80/0x80 [ 2675.534034][ T3128] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2675.540077][ T3128] ? lockdep_hardirqs_on+0x94/0x140 [ 2675.545341][ T3128] do_syscall_64+0x4c/0xa0 [ 2675.549804][ T3128] ? clear_bhb_loop+0x30/0x80 [ 2675.554555][ T3128] ? clear_bhb_loop+0x30/0x80 [ 2675.559495][ T3128] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2675.565445][ T3128] RIP: 0033:0x7fdc06c98dd9 [ 2675.569900][ T3128] 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 [ 2675.589552][ T3128] RSP: 002b:00007fdc04ef2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2675.598015][ T3128] RAX: ffffffffffffffda RBX: 00007fdc06f11fa0 RCX: 00007fdc06c98dd9 [ 2675.606030][ T3128] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000003 [ 2675.614175][ T3128] RBP: 00007fdc04ef2090 R08: 0000000000000000 R09: 0000000000000000 [ 2675.622188][ T3128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2675.630291][ T3128] R13: 00007fdc06f12038 R14: 00007fdc06f11fa0 R15: 00007ffcf828fa28 [ 2675.638450][ T3128] [ 2675.866389][ T3144] netlink: 'syz.1.10902': attribute type 23 has an invalid length. [ 2675.878653][ T3144] netlink: 168 bytes leftover after parsing attributes in process `syz.1.10902'. [ 2675.992343][ T3155] FAULT_INJECTION: forcing a failure. [ 2675.992343][ T3155] name failslab, interval 1, probability 0, space 0, times 0 [ 2676.031342][ T3154] netlink: 'syz.0.10906': attribute type 21 has an invalid length. [ 2676.050409][ T3154] netlink: 156 bytes leftover after parsing attributes in process `syz.0.10906'. [ 2676.077677][ T3155] CPU: 1 PID: 3155 Comm: syz.3.10905 Not tainted syzkaller #0 [ 2676.085860][ T3155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2676.097230][ T3155] Call Trace: [ 2676.100829][ T3155] [ 2676.104321][ T3155] dump_stack_lvl+0x188/0x250 [ 2676.109047][ T3155] ? show_regs_print_info+0x20/0x20 [ 2676.114290][ T3155] ? load_image+0x400/0x400 [ 2676.118840][ T3155] ? __might_sleep+0xf0/0xf0 [ 2676.123736][ T3155] ? __lock_acquire+0x7d10/0x7d10 [ 2676.128927][ T3155] should_fail+0x38c/0x4c0 [ 2676.133396][ T3155] should_failslab+0x5/0x20 [ 2676.137945][ T3155] slab_pre_alloc_hook+0x51/0xc0 [ 2676.142936][ T3155] __kmalloc_node+0x6e/0x3b0 [ 2676.147575][ T3155] ? kvmalloc_node+0x84/0x130 [ 2676.152606][ T3155] kvmalloc_node+0x84/0x130 [ 2676.157162][ T3155] btf_parse_type_sec+0x18c/0x1ad0 [ 2676.162584][ T3155] ? btf_check_sec_info+0x29b/0x350 [ 2676.168278][ T3155] ? btf_verifier_log+0x2b0/0x2b0 [ 2676.173530][ T3155] ? btf_parse_hdr+0x617/0x810 [ 2676.178371][ T3155] ? btf_parse_str_sec+0x20a/0x2a0 [ 2676.184674][ T3155] btf_new_fd+0x4a7/0x910 [ 2676.189146][ T3155] __sys_bpf+0x58c/0x6f0 [ 2676.194564][ T3155] ? bpf_link_show_fdinfo+0x380/0x380 [ 2676.200520][ T3155] ? vtime_user_exit+0x2c8/0x3e0 [ 2676.205614][ T3155] __x64_sys_bpf+0x78/0x90 [ 2676.210072][ T3155] do_syscall_64+0x4c/0xa0 [ 2676.214617][ T3155] ? clear_bhb_loop+0x30/0x80 [ 2676.219319][ T3155] ? clear_bhb_loop+0x30/0x80 [ 2676.224107][ T3155] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2676.230472][ T3155] RIP: 0033:0x7f8b543d9dd9 [ 2676.235372][ T3155] 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 [ 2676.255145][ T3155] RSP: 002b:00007f8b52633028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2676.263733][ T3155] RAX: ffffffffffffffda RBX: 00007f8b54652fa0 RCX: 00007f8b543d9dd9 [ 2676.271737][ T3155] RDX: 0000000000000028 RSI: 0000200000000140 RDI: 0000000000000012 [ 2676.279733][ T3155] RBP: 00007f8b52633090 R08: 0000000000000000 R09: 0000000000000000 [ 2676.287884][ T3155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2676.295883][ T3155] R13: 00007f8b54653038 R14: 00007f8b54652fa0 R15: 00007ffcb569ff88 [ 2676.304772][ T3155] [ 2676.451007][ T3163] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.10906'. [ 2676.563753][ T3154] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 2676.985596][ T3171] FAULT_INJECTION: forcing a failure. [ 2676.985596][ T3171] name failslab, interval 1, probability 0, space 0, times 0 [ 2677.083572][ T3174] netlink: 16410 bytes leftover after parsing attributes in process `syz.3.10911'. [ 2677.142893][ T3171] CPU: 0 PID: 3171 Comm: syz.1.10910 Not tainted syzkaller #0 [ 2677.150512][ T3171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2677.160606][ T3171] Call Trace: [ 2677.163922][ T3171] [ 2677.166876][ T3171] dump_stack_lvl+0x188/0x250 [ 2677.171593][ T3171] ? show_regs_print_info+0x20/0x20 [ 2677.176822][ T3171] ? load_image+0x400/0x400 [ 2677.181360][ T3171] ? __might_sleep+0xf0/0xf0 [ 2677.185985][ T3171] ? __lock_acquire+0x7d10/0x7d10 [ 2677.191146][ T3171] should_fail+0x38c/0x4c0 [ 2677.195613][ T3171] should_failslab+0x5/0x20 [ 2677.200155][ T3171] slab_pre_alloc_hook+0x51/0xc0 [ 2677.205137][ T3171] kmem_cache_alloc_node+0x47/0x2d0 [ 2677.210463][ T3171] ? __alloc_skb+0xf4/0x750 [ 2677.215042][ T3171] __alloc_skb+0xf4/0x750 [ 2677.219414][ T3171] alloc_skb_with_frags+0xa7/0x730 [ 2677.224562][ T3171] ? __lock_acquire+0x12e8/0x7d10 [ 2677.229631][ T3171] sock_alloc_send_pskb+0x87f/0x9a0 [ 2677.234864][ T3171] ? lock_chain_count+0x20/0x20 [ 2677.239764][ T3171] ? sock_kzfree_s+0x50/0x50 [ 2677.244421][ T3171] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2677.250619][ T3171] ? __ip6_append_data+0x6c7/0x38c0 [ 2677.255855][ T3171] __ip6_append_data+0x2593/0x38c0 [ 2677.261051][ T3171] ? ip6_setup_cork+0x11e0/0x11e0 [ 2677.266144][ T3171] ? ip6_setup_cork+0xc63/0x11e0 [ 2677.271129][ T3171] ip6_append_data+0x1d4/0x310 [ 2677.275931][ T3171] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 2677.280819][ T3171] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 2677.285709][ T3171] l2tp_ip6_sendmsg+0x11c7/0x1700 [ 2677.290790][ T3171] ? l2tp_ip6_destroy_sock+0x50/0x50 [ 2677.296110][ T3171] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2677.302171][ T3171] ? sock_rps_record_flow+0x17/0x3b0 [ 2677.307501][ T3171] ? inet_sendmsg+0x78/0x2f0 [ 2677.312135][ T3171] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2677.317482][ T3171] ? security_socket_sendmsg+0x7c/0xa0 [ 2677.322981][ T3171] ? inet_send_prepare+0x260/0x260 [ 2677.328133][ T3171] ____sys_sendmsg+0x5b7/0x8f0 [ 2677.332941][ T3171] ? __sys_sendmsg_sock+0x30/0x30 [ 2677.338020][ T3171] ? import_iovec+0x6f/0xa0 [ 2677.342560][ T3171] ___sys_sendmsg+0x236/0x2e0 [ 2677.347282][ T3171] ? __sys_sendmsg+0x2a0/0x2a0 [ 2677.352237][ T3171] __se_sys_sendmsg+0x1af/0x290 [ 2677.357140][ T3171] ? __x64_sys_sendmsg+0x80/0x80 [ 2677.362153][ T3171] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2677.368192][ T3171] ? trace_sys_enter+0x1f/0x80 [ 2677.372994][ T3171] do_syscall_64+0x4c/0xa0 [ 2677.377460][ T3171] ? clear_bhb_loop+0x30/0x80 [ 2677.382169][ T3171] ? clear_bhb_loop+0x30/0x80 [ 2677.386922][ T3171] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2677.392863][ T3171] RIP: 0033:0x7f9d9fc5edd9 [ 2677.397317][ T3171] 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 [ 2677.417041][ T3171] RSP: 002b:00007f9d9deb8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2677.425504][ T3171] RAX: ffffffffffffffda RBX: 00007f9d9fed7fa0 RCX: 00007f9d9fc5edd9 [ 2677.433508][ T3171] RDX: 0000000000000000 RSI: 0000200000001180 RDI: 0000000000000004 [ 2677.441521][ T3171] RBP: 00007f9d9deb8090 R08: 0000000000000000 R09: 0000000000000000 [ 2677.449537][ T3171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2677.457541][ T3171] R13: 00007f9d9fed8038 R14: 00007f9d9fed7fa0 R15: 00007fff9d7a8ce8 [ 2677.465574][ T3171] [ 2677.586211][ T3187] netlink: 21 bytes leftover after parsing attributes in process `syz.2.10915'. [ 2677.640932][ T3187] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 2679.466287][ T3220] FAULT_INJECTION: forcing a failure. [ 2679.466287][ T3220] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2679.493042][ T3220] CPU: 0 PID: 3220 Comm: syz.2.10922 Not tainted syzkaller #0 [ 2679.500611][ T3220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2679.510714][ T3220] Call Trace: [ 2679.514046][ T3220] [ 2679.517032][ T3220] dump_stack_lvl+0x188/0x250 [ 2679.521779][ T3220] ? show_regs_print_info+0x20/0x20 [ 2679.527047][ T3220] ? load_image+0x400/0x400 [ 2679.531635][ T3220] ? __lock_acquire+0x7d10/0x7d10 [ 2679.536758][ T3220] should_fail+0x38c/0x4c0 [ 2679.541258][ T3220] _copy_from_iter+0x22e/0x1170 [ 2679.546192][ T3220] ? __lock_acquire+0x7d10/0x7d10 [ 2679.551312][ T3220] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 2679.556849][ T3220] ? __virt_addr_valid+0x3c6/0x470 [ 2679.562026][ T3220] ? __phys_addr_symbol+0x2b/0x70 [ 2679.567098][ T3220] ? __check_object_size+0x30c/0x410 [ 2679.572451][ T3220] kcm_sendmsg+0xc47/0x2240 [ 2679.577134][ T3220] ? kcm_getsockopt+0x280/0x280 [ 2679.582055][ T3220] ? aa_sock_msg_perm+0x94/0x150 [ 2679.587083][ T3220] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2679.592422][ T3220] ? security_socket_sendmsg+0x7c/0xa0 [ 2679.597939][ T3220] ? kcm_getsockopt+0x280/0x280 [ 2679.602849][ T3220] ____sys_sendmsg+0x5b7/0x8f0 [ 2679.607711][ T3220] ? __sys_sendmsg_sock+0x30/0x30 [ 2679.612834][ T3220] ? import_iovec+0x6f/0xa0 [ 2679.617431][ T3220] ___sys_sendmsg+0x236/0x2e0 [ 2679.622206][ T3220] ? __sys_sendmsg+0x2a0/0x2a0 [ 2679.627079][ T3220] ? trace_event_raw_event_lock+0x270/0x270 [ 2679.633032][ T3220] ? vfs_write+0x8b2/0xd60 [ 2679.637588][ T3220] __se_sys_sendmsg+0x1af/0x290 [ 2679.642506][ T3220] ? __x64_sys_sendmsg+0x80/0x80 [ 2679.647662][ T3220] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2679.653798][ T3220] ? lockdep_hardirqs_on+0x94/0x140 [ 2679.659089][ T3220] do_syscall_64+0x4c/0xa0 [ 2679.663595][ T3220] ? clear_bhb_loop+0x30/0x80 [ 2679.668323][ T3220] ? clear_bhb_loop+0x30/0x80 [ 2679.673056][ T3220] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2679.679017][ T3220] RIP: 0033:0x7fdc06c98dd9 [ 2679.683495][ T3220] 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 [ 2679.703153][ T3220] RSP: 002b:00007fdc04eb0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2679.711633][ T3220] RAX: ffffffffffffffda RBX: 00007fdc06f12180 RCX: 00007fdc06c98dd9 [ 2679.719667][ T3220] RDX: 0000000000000000 RSI: 0000200000002080 RDI: 0000000000000003 [ 2679.727693][ T3220] RBP: 00007fdc04eb0090 R08: 0000000000000000 R09: 0000000000000000 [ 2679.735730][ T3220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2679.743757][ T3220] R13: 00007fdc06f12218 R14: 00007fdc06f12180 R15: 00007ffcf828fa28 [ 2679.751847][ T3220] [ 2680.285864][ T3233] netlink: 'syz.1.10925': attribute type 21 has an invalid length. [ 2680.309016][ T3233] netlink: 156 bytes leftover after parsing attributes in process `syz.1.10925'. [ 2680.426865][ T3233] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.10925'. [ 2680.483397][ T3240] netlink: 16410 bytes leftover after parsing attributes in process `syz.3.10928'. [ 2680.714509][ T3243] netlink: 'syz.3.10928': attribute type 4 has an invalid length. [ 2680.722433][ T3243] netlink: 152 bytes leftover after parsing attributes in process `syz.3.10928'. [ 2680.787971][ T3243] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 2680.954509][ T3250] FAULT_INJECTION: forcing a failure. [ 2680.954509][ T3250] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2681.016404][ T3250] CPU: 1 PID: 3250 Comm: syz.0.10929 Not tainted syzkaller #0 [ 2681.023976][ T3250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2681.034110][ T3250] Call Trace: [ 2681.037529][ T3250] [ 2681.040534][ T3250] dump_stack_lvl+0x188/0x250 [ 2681.045301][ T3250] ? show_regs_print_info+0x20/0x20 [ 2681.050581][ T3250] ? load_image+0x400/0x400 [ 2681.055179][ T3250] ? __lock_acquire+0x7d10/0x7d10 [ 2681.060282][ T3250] ? trace_call_bpf+0x515/0x5b0 [ 2681.065254][ T3250] should_fail+0x38c/0x4c0 [ 2681.069795][ T3250] _copy_from_user+0x2e/0x170 [ 2681.074570][ T3250] __copy_msghdr_from_user+0xc9/0x630 [ 2681.080047][ T3250] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 2681.085944][ T3250] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 2681.091412][ T3250] ___sys_sendmsg+0x19a/0x2e0 [ 2681.096224][ T3250] ? __sys_sendmsg+0x2a0/0x2a0 [ 2681.098409][ T3231] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 2681.101145][ T3250] ? trace_event_raw_event_lock+0x270/0x270 [ 2681.101189][ T3250] ? vfs_write+0x8b2/0xd60 [ 2681.101482][ T3250] __se_sys_sendmsg+0x1af/0x290 [ 2681.132646][ T3250] ? __x64_sys_sendmsg+0x80/0x80 [ 2681.137675][ T3250] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2681.143825][ T3250] ? trace_sys_enter+0x1f/0x80 [ 2681.148687][ T3250] do_syscall_64+0x4c/0xa0 [ 2681.153176][ T3250] ? clear_bhb_loop+0x30/0x80 [ 2681.157922][ T3250] ? clear_bhb_loop+0x30/0x80 [ 2681.162685][ T3250] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2681.168658][ T3250] RIP: 0033:0x7f27eb301dd9 [ 2681.173148][ T3250] 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 [ 2681.192917][ T3250] RSP: 002b:00007f27e955b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2681.201568][ T3250] RAX: ffffffffffffffda RBX: 00007f27eb57afa0 RCX: 00007f27eb301dd9 [ 2681.209631][ T3250] RDX: 00000000200440e4 RSI: 00002000000004c0 RDI: 000000000000000e [ 2681.217685][ T3250] RBP: 00007f27e955b090 R08: 0000000000000000 R09: 0000000000000000 [ 2681.225729][ T3250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2681.233860][ T3250] R13: 00007f27eb57b038 R14: 00007f27eb57afa0 R15: 00007ffed244f638 [ 2681.242016][ T3250] [ 2681.879627][ T3263] netlink: 21 bytes leftover after parsing attributes in process `syz.0.10934'. [ 2681.928763][ T3263] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 2682.036141][ T3260] netlink: 21 bytes leftover after parsing attributes in process `syz.4.10932'. [ 2682.144336][ T3260] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 2682.470633][ T3288] netlink: 16410 bytes leftover after parsing attributes in process `syz.0.10940'. [ 2682.536336][ T3288] netlink: 'syz.0.10940': attribute type 4 has an invalid length. [ 2682.567091][ T3288] netlink: 152 bytes leftover after parsing attributes in process `syz.0.10940'. [ 2682.628480][ T3288] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 2682.722823][ T3297] netlink: 'syz.1.10942': attribute type 2 has an invalid length. [ 2682.731268][ T3297] netlink: 'syz.1.10942': attribute type 8 has an invalid length. [ 2682.846103][ T3305] FAULT_INJECTION: forcing a failure. [ 2682.846103][ T3305] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2682.868115][ T3297] netlink: 132 bytes leftover after parsing attributes in process `syz.1.10942'. [ 2682.922850][ T3300] netlink: 'syz.2.10943': attribute type 21 has an invalid length. [ 2683.001993][ T3305] CPU: 1 PID: 3305 Comm: syz.0.10945 Not tainted syzkaller #0 [ 2683.007085][ T3300] netlink: 156 bytes leftover after parsing attributes in process `syz.2.10943'. [ 2683.009534][ T3305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2683.009553][ T3305] Call Trace: [ 2683.009562][ T3305] [ 2683.009571][ T3305] dump_stack_lvl+0x188/0x250 [ 2683.039738][ T3305] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2683.045956][ T3305] ? show_regs_print_info+0x20/0x20 [ 2683.051202][ T3305] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2683.057422][ T3305] should_fail+0x38c/0x4c0 [ 2683.061896][ T3305] _copy_from_user+0x2e/0x170 [ 2683.066622][ T3305] bpf_test_init+0x136/0x1b0 [ 2683.071268][ T3305] bpf_prog_test_run_skb+0x181/0x1180 [ 2683.076694][ T3305] ? lockdep_hardirqs_on+0x94/0x140 [ 2683.081945][ T3305] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2683.088160][ T3305] ? cpu_online+0x60/0x60 [ 2683.092558][ T3305] bpf_prog_test_run+0x31e/0x390 [ 2683.097548][ T3305] __sys_bpf+0x5a5/0x6f0 [ 2683.101849][ T3305] ? bpf_link_show_fdinfo+0x380/0x380 [ 2683.107421][ T3305] __x64_sys_bpf+0x78/0x90 [ 2683.111892][ T3305] do_syscall_64+0x4c/0xa0 [ 2683.116399][ T3305] ? clear_bhb_loop+0x30/0x80 [ 2683.121122][ T3305] ? clear_bhb_loop+0x30/0x80 [ 2683.125931][ T3305] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2683.131877][ T3305] RIP: 0033:0x7f27eb301dd9 [ 2683.136338][ T3305] 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 [ 2683.155985][ T3305] RSP: 002b:00007f27e955b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2683.164446][ T3305] RAX: ffffffffffffffda RBX: 00007f27eb57afa0 RCX: 00007f27eb301dd9 [ 2683.172633][ T3305] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 2683.180664][ T3305] RBP: 00007f27e955b090 R08: 0000000000000000 R09: 0000000000000000 [ 2683.188963][ T3305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2683.197051][ T3305] R13: 00007f27eb57b038 R14: 00007f27eb57afa0 R15: 00007ffed244f638 [ 2683.205068][ T3305] [ 2683.776437][T19567] wlan1: Trigger new scan to find an IBSS to join [ 2684.023034][ T3322] netlink: 21 bytes leftover after parsing attributes in process `syz.1.10948'. [ 2684.106169][ T3322] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 2684.300153][ T3327] netlink: 21 bytes leftover after parsing attributes in process `syz.0.10951'. [ 2684.334002][ T3327] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 2684.605826][ T3336] netlink: 132 bytes leftover after parsing attributes in process `syz.0.10954'. [ 2684.652360][ T3336] netlink: 144 bytes leftover after parsing attributes in process `syz.0.10954'. [ 2684.688008][ T3336] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 2684.752151][ T3336] netlink: 'syz.0.10954': attribute type 10 has an invalid length. [ 2684.896277][ T3336] team0: Device wg1 is of different type [ 2685.463687][ T3362] FAULT_INJECTION: forcing a failure. [ 2685.463687][ T3362] name failslab, interval 1, probability 0, space 0, times 0 [ 2685.517665][ T3362] CPU: 1 PID: 3362 Comm: syz.3.10960 Not tainted syzkaller #0 [ 2685.525209][ T3362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2685.535307][ T3362] Call Trace: [ 2685.538632][ T3362] [ 2685.541733][ T3362] dump_stack_lvl+0x188/0x250 [ 2685.546467][ T3362] ? show_regs_print_info+0x20/0x20 [ 2685.551728][ T3362] ? load_image+0x400/0x400 [ 2685.556279][ T3362] ? __might_sleep+0xf0/0xf0 [ 2685.560925][ T3362] ? __lock_acquire+0x7d10/0x7d10 [ 2685.566040][ T3362] should_fail+0x38c/0x4c0 [ 2685.570617][ T3362] should_failslab+0x5/0x20 [ 2685.575167][ T3362] slab_pre_alloc_hook+0x51/0xc0 [ 2685.580160][ T3362] __kmalloc_node+0x6e/0x3b0 [ 2685.584792][ T3362] ? kvmalloc_node+0x84/0x130 [ 2685.589519][ T3362] kvmalloc_node+0x84/0x130 [ 2685.594069][ T3362] btf_parse_type_sec+0x18c/0x1ad0 [ 2685.599239][ T3362] ? btf_check_sec_info+0x29b/0x350 [ 2685.604480][ T3362] ? btf_verifier_log+0x2b0/0x2b0 [ 2685.609548][ T3362] ? btf_parse_hdr+0x617/0x810 [ 2685.614363][ T3362] ? btf_parse_str_sec+0x20a/0x2a0 [ 2685.619520][ T3362] btf_new_fd+0x4a7/0x910 [ 2685.623901][ T3362] __sys_bpf+0x58c/0x6f0 [ 2685.628188][ T3362] ? bpf_link_show_fdinfo+0x380/0x380 [ 2685.633627][ T3362] __x64_sys_bpf+0x78/0x90 [ 2685.638090][ T3362] do_syscall_64+0x4c/0xa0 [ 2685.642554][ T3362] ? clear_bhb_loop+0x30/0x80 [ 2685.647266][ T3362] ? clear_bhb_loop+0x30/0x80 [ 2685.651997][ T3362] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2685.657929][ T3362] RIP: 0033:0x7f8b543d9dd9 [ 2685.662408][ T3362] 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 [ 2685.682060][ T3362] RSP: 002b:00007f8b52633028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2685.690527][ T3362] RAX: ffffffffffffffda RBX: 00007f8b54652fa0 RCX: 00007f8b543d9dd9 [ 2685.698549][ T3362] RDX: 0000000000000020 RSI: 0000200000000380 RDI: 0000000000000012 [ 2685.706569][ T3362] RBP: 00007f8b52633090 R08: 0000000000000000 R09: 0000000000000000 [ 2685.714593][ T3362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2685.722606][ T3362] R13: 00007f8b54653038 R14: 00007f8b54652fa0 R15: 00007ffcb569ff88 [ 2685.730635][ T3362] [ 2686.090419][ T3377] netlink: 21 bytes leftover after parsing attributes in process `syz.0.10974'. [ 2686.126469][ T3377] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 2686.193580][ T3381] netlink: 21 bytes leftover after parsing attributes in process `syz.3.10964'. [ 2686.240099][ T3381] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 2686.614025][ T3392] FAULT_INJECTION: forcing a failure. [ 2686.614025][ T3392] name failslab, interval 1, probability 0, space 0, times 0 [ 2686.627503][ T3392] CPU: 0 PID: 3392 Comm: syz.3.10968 Not tainted syzkaller #0 [ 2686.635029][ T3392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2686.645140][ T3392] Call Trace: [ 2686.648473][ T3392] [ 2686.651496][ T3392] dump_stack_lvl+0x188/0x250 [ 2686.656243][ T3392] ? show_regs_print_info+0x20/0x20 [ 2686.661516][ T3392] ? load_image+0x400/0x400 [ 2686.666129][ T3392] should_fail+0x38c/0x4c0 [ 2686.670640][ T3392] should_failslab+0x5/0x20 [ 2686.675195][ T3392] slab_pre_alloc_hook+0x51/0xc0 [ 2686.680208][ T3392] __kmalloc_node_track_caller+0x68/0x3a0 [ 2686.686000][ T3392] ? inet6_rt_notify+0xdd/0x290 [ 2686.691344][ T3392] ? kmem_cache_alloc_node+0x162/0x2d0 [ 2686.696853][ T3392] ? __alloc_skb+0xf4/0x750 [ 2686.701432][ T3392] ? inet6_rt_notify+0xdd/0x290 [ 2686.706368][ T3392] __alloc_skb+0x22c/0x750 [ 2686.710871][ T3392] inet6_rt_notify+0xdd/0x290 [ 2686.715630][ T3392] fib6_del+0x10d4/0x1550 [ 2686.720092][ T3392] ? fib6_locate_1+0x6c0/0x6c0 [ 2686.724957][ T3392] ? perf_trace_lock_acquire+0x340/0x3e0 [ 2686.730720][ T3392] fib6_clean_node+0x293/0x540 [ 2686.735571][ T3392] ? node_free_rcu+0x20/0x20 [ 2686.740244][ T3392] ? __local_bh_enable_ip+0xd7/0x1c0 [ 2686.745600][ T3392] ? __local_bh_enable_ip+0x136/0x1c0 [ 2686.751035][ T3392] ? lockdep_hardirqs_on+0x94/0x140 [ 2686.756315][ T3392] fib6_walk_continue+0x640/0x8c0 [ 2686.761449][ T3392] fib6_walk+0x149/0x290 [ 2686.765766][ T3392] __fib6_clean_all+0x25f/0x3c0 [ 2686.770699][ T3392] ? rt6_sync_down_dev+0x160/0x160 [ 2686.775880][ T3392] ? fib6_clean_all+0x30/0x30 [ 2686.780634][ T3392] ? node_free_rcu+0x20/0x20 [ 2686.785347][ T3392] ? rt6_sync_down_dev+0x160/0x160 [ 2686.790533][ T3392] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 2686.796440][ T3392] ? verify_lock_unused+0x140/0x140 [ 2686.801816][ T3392] rt6_disable_ip+0x127/0x6b0 [ 2686.806566][ T3392] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 2686.813224][ T3392] ? tee_netdev_event+0x428/0x440 [ 2686.818339][ T3392] ? fib6_ifdown+0x4a0/0x4a0 [ 2686.822994][ T3392] ? mark_lock+0x94/0x320 [ 2686.827521][ T3392] addrconf_ifdown+0x155/0x19c0 [ 2686.832532][ T3392] ? lock_chain_count+0x20/0x20 [ 2686.837472][ T3392] ? tls_dev_event+0x69c/0xe90 [ 2686.842300][ T3392] ? addrconf_cleanup+0x260/0x260 [ 2686.847386][ T3392] ? __local_bh_enable_ip+0x136/0x1c0 [ 2686.852863][ T3392] addrconf_notify+0x445/0xf00 [ 2686.857708][ T3392] raw_notifier_call_chain+0xcb/0x160 [ 2686.863159][ T3392] dev_set_mtu_ext+0x45f/0x680 [ 2686.868001][ T3392] ? __lock_acquire+0x7d10/0x7d10 [ 2686.873088][ T3392] ? dev_validate_mtu+0x170/0x170 [ 2686.878205][ T3392] ? mutex_lock_io_nested+0x60/0x60 [ 2686.883494][ T3392] ? ib_device_get_by_netdev+0x456/0x4b0 [ 2686.889236][ T3392] dev_set_mtu+0x41/0xc0 [ 2686.893587][ T3392] team_change_mtu+0xb1/0x2a0 [ 2686.898345][ T3392] dev_set_mtu_ext+0x3cd/0x680 [ 2686.903188][ T3392] ? dev_validate_mtu+0x170/0x170 [ 2686.908271][ T3392] ? do_raw_spin_lock+0x128/0x2f0 [ 2686.913363][ T3392] ? __rwlock_init+0x140/0x140 [ 2686.918197][ T3392] ? do_raw_spin_unlock+0x11d/0x230 [ 2686.923503][ T3392] dev_set_mtu+0x41/0xc0 [ 2686.927830][ T3392] dev_ifsioc+0x459/0xd50 [ 2686.932256][ T3392] ? dev_ioctl+0xe30/0xe30 [ 2686.936745][ T3392] ? apparmor_capable+0x12c/0x190 [ 2686.941829][ T3392] ? full_name_hash+0x8e/0xe0 [ 2686.946613][ T3392] dev_ioctl+0x545/0xe30 [ 2686.950933][ T3392] ? _copy_from_user+0x111/0x170 [ 2686.955954][ T3392] sock_do_ioctl+0x245/0x320 [ 2686.960752][ T3392] ? sock_show_fdinfo+0xb0/0xb0 [ 2686.965830][ T3392] sock_ioctl+0x4d2/0x710 [ 2686.970253][ T3392] ? sock_poll+0x410/0x410 [ 2686.974966][ T3392] ? bpf_lsm_file_ioctl+0x5/0x10 [ 2686.979959][ T3392] ? security_file_ioctl+0x7c/0xa0 [ 2686.985277][ T3392] ? sock_poll+0x410/0x410 [ 2686.990514][ T3392] __se_sys_ioctl+0xfa/0x170 [ 2686.995303][ T3392] do_syscall_64+0x4c/0xa0 [ 2687.000007][ T3392] ? clear_bhb_loop+0x30/0x80 [ 2687.004945][ T3392] ? clear_bhb_loop+0x30/0x80 [ 2687.009693][ T3392] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2687.015643][ T3392] RIP: 0033:0x7f8b543d9dd9 [ 2687.020129][ T3392] 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 [ 2687.039791][ T3392] RSP: 002b:00007f8b525f1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2687.048275][ T3392] RAX: ffffffffffffffda RBX: 00007f8b54653180 RCX: 00007f8b543d9dd9 [ 2687.056310][ T3392] RDX: 0000200000002280 RSI: 0000000000008922 RDI: 0000000000000007 [ 2687.064494][ T3392] RBP: 00007f8b525f1090 R08: 0000000000000000 R09: 0000000000000000 [ 2687.072529][ T3392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2687.080560][ T3392] R13: 00007f8b54653218 R14: 00007f8b54653180 R15: 00007ffcb569ff88 [ 2687.088646][ T3392] [ 2687.098185][ T1281] wlan1: Trigger new scan to find an IBSS to join [ 2687.254481][ T3394] netlink: 'syz.2.10970': attribute type 6 has an invalid length. [ 2687.478799][ T3403] delete_channel: no stack [ 2687.506951][ T3403] delete_channel: no stack [ 2687.625240][ T3407] netlink: 'syz.3.10975': attribute type 2 has an invalid length. [ 2687.653676][ T3407] netlink: 'syz.3.10975': attribute type 8 has an invalid length. [ 2687.661600][ T3407] netlink: 132 bytes leftover after parsing attributes in process `syz.3.10975'. [ 2687.795762][ T3419] netlink: 21 bytes leftover after parsing attributes in process `syz.3.10978'. [ 2687.829724][ T3419] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 2688.176880][ T3428] netlink: 132 bytes leftover after parsing attributes in process `syz.1.10982'. [ 2688.316128][ T3428] netlink: 144 bytes leftover after parsing attributes in process `syz.1.10982'. [ 2688.410978][ T3428] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 2688.601256][ T3435] netlink: 'syz.1.10982': attribute type 10 has an invalid length. [ 2688.710591][ T3435] team0: Device wg1 is of different type [ 2689.109573][ C0] ------------[ cut here ]------------ [ 2689.109590][ C0] WARNING: CPU: 0 PID: 3447 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 2689.109635][ C0] Modules linked in: [ 2689.109647][ C0] CPU: 0 PID: 3447 Comm: syz.2.10986 Not tainted syzkaller #0 [ 2689.109669][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2689.109681][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 2689.109706][ C0] Code: 24 45 31 f6 31 ff 89 de e8 7d 90 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 00 8d d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 2689.109726][ C0] RSP: 0018:fffffe0000016968 EFLAGS: 00010006 [ 2689.109743][ C0] RAX: ffffffff81a0a790 RBX: 0000000000000008 RCX: ffff88801ef2d940 [ 2689.109759][ C0] RDX: 0000000000110000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2689.109772][ C0] RBP: 0000000000000000 R08: fffffe00000168ff R09: fffffe00000168d8 [ 2689.109787][ C0] R10: dffffc0000000000 R11: fffffbc000002d20 R12: ffff88801ef2f0c8 [ 2689.109804][ C0] R13: ffffc900011a9030 R14: fffffe00000169c8 R15: 0000000000000000 [ 2689.109820][ C0] FS: 00007fdc04ef26c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 2689.109840][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2689.109855][ C0] CR2: 000000110c336430 CR3: 000000005ddcf000 CR4: 00000000003506f0 [ 2689.109872][ C0] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 2689.109885][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2689.109900][ C0] Call Trace: [ 2689.109907][ C0] <#DB> [ 2689.109918][ C0] bpf_probe_read_user+0x26/0x70 [ 2689.109946][ C0] bpf_prog_7ea4dd196ec6298d+0x3e/0x77c [ 2689.109967][ C0] bpf_overflow_handler+0x1c2/0x4a0 [ 2689.109996][ C0] ? perf_event_switch_output+0x730/0x730 [ 2689.110026][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 2689.110056][ C0] __perf_event_overflow+0x364/0x530 [ 2689.110083][ C0] perf_bp_event+0x276/0x320 [ 2689.110108][ C0] ? perf_event_free_bpf_prog+0x110/0x110 [ 2689.110127][ C0] ? perf_trace_lock+0xe4/0x390 [ 2689.110172][ C0] ? rcu_lock_acquire+0x9/0x30 [ 2689.110197][ C0] ? read_lock_is_recursive+0x10/0x10 [ 2689.110228][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 2689.110255][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 2689.110289][ C0] notify_die+0x141/0x1a0 [ 2689.110313][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 2689.110341][ C0] ? exc_debug+0x6e/0x130 [ 2689.110363][ C0] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 2689.110389][ C0] notify_debug+0x20/0x30 [ 2689.110413][ C0] exc_debug+0xcf/0x130 [ 2689.110437][ C0] asm_exc_debug+0x1a/0x40 [ 2689.110457][ C0] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 2689.110482][ C0] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 2689.110500][ C0] RSP: 0018:ffffc900034afd80 EFLAGS: 00050202 [ 2689.110518][ C0] RAX: ffffffff83e40601 RBX: 0000000000000048 RCX: 0000000000000047 [ 2689.110533][ C0] RDX: 0000000000000048 RSI: 0000200000000301 RDI: ffffc900034afe01 [ 2689.110549][ C0] RBP: 0000000000000000 R08: ffffc900034afe47 R09: 1ffff92000695fc8 [ 2689.110564][ C0] R10: dffffc0000000000 R11: fffff52000695fc9 R12: 00007ffffffff000 [ 2689.110580][ C0] R13: 0000200000000348 R14: ffffc900034afe00 R15: 0000200000000300 [ 2689.110602][ C0] ? _copy_from_user+0x51/0x170 [ 2689.110629][ C0] [ 2689.110636][ C0] [ 2689.110642][ C0] _copy_from_user+0xfa/0x170 [ 2689.110666][ C0] __sys_bpf+0x26d/0x6f0 [ 2689.110690][ C0] ? bpf_link_show_fdinfo+0x380/0x380 [ 2689.110729][ C0] __x64_sys_bpf+0x78/0x90 [ 2689.110752][ C0] do_syscall_64+0x4c/0xa0 [ 2689.110771][ C0] ? clear_bhb_loop+0x30/0x80 [ 2689.110791][ C0] ? clear_bhb_loop+0x30/0x80 [ 2689.110814][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2689.110836][ C0] RIP: 0033:0x7fdc06c98dd9 [ 2689.110853][ C0] 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 [ 2689.110870][ C0] RSP: 002b:00007fdc04ef2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2689.110892][ C0] RAX: ffffffffffffffda RBX: 00007fdc06f11fa0 RCX: 00007fdc06c98dd9 [ 2689.110907][ C0] RDX: 0000000000000048 RSI: 0000200000000300 RDI: 000000000000000a [ 2689.110921][ C0] RBP: 00007fdc06d2ed69 R08: 0000000000000000 R09: 0000000000000000 [ 2689.110935][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2689.110947][ C0] R13: 00007fdc06f12038 R14: 00007fdc06f11fa0 R15: 00007ffcf828fa28 [ 2689.110974][ C0] [ 2689.110989][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 2689.110998][ C0] CPU: 0 PID: 3447 Comm: syz.2.10986 Not tainted syzkaller #0 [ 2689.111017][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2689.111027][ C0] Call Trace: [ 2689.111032][ C0] <#DB> [ 2689.111038][ C0] dump_stack_lvl+0x188/0x250 [ 2689.111061][ C0] ? show_regs_print_info+0x20/0x20 [ 2689.111082][ C0] ? load_image+0x400/0x400 [ 2689.111111][ C0] panic+0x2e5/0x810 [ 2689.111139][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 2689.111171][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 2689.111196][ C0] __warn+0x248/0x2b0 [ 2689.111219][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 2689.111243][ C0] report_bug+0x1b7/0x2e0 [ 2689.111288][ C0] handle_bug+0x3a/0x70 [ 2689.111309][ C0] exc_invalid_op+0x16/0x40 [ 2689.111331][ C0] asm_exc_invalid_op+0x16/0x20 [ 2689.111351][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 2689.111376][ C0] Code: 24 45 31 f6 31 ff 89 de e8 7d 90 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 00 8d d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 2689.111394][ C0] RSP: 0018:fffffe0000016968 EFLAGS: 00010006 [ 2689.111412][ C0] RAX: ffffffff81a0a790 RBX: 0000000000000008 RCX: ffff88801ef2d940 [ 2689.111427][ C0] RDX: 0000000000110000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2689.111442][ C0] RBP: 0000000000000000 R08: fffffe00000168ff R09: fffffe00000168d8 [ 2689.111457][ C0] R10: dffffc0000000000 R11: fffffbc000002d20 R12: ffff88801ef2f0c8 [ 2689.111474][ C0] R13: ffffc900011a9030 R14: fffffe00000169c8 R15: 0000000000000000 [ 2689.111495][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 2689.111524][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 2689.111549][ C0] bpf_probe_read_user+0x26/0x70 [ 2689.111575][ C0] bpf_prog_7ea4dd196ec6298d+0x3e/0x77c [ 2689.111594][ C0] bpf_overflow_handler+0x1c2/0x4a0 [ 2689.111622][ C0] ? perf_event_switch_output+0x730/0x730 [ 2689.111652][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 2689.111677][ C0] __perf_event_overflow+0x364/0x530 [ 2689.111704][ C0] perf_bp_event+0x276/0x320 [ 2689.111730][ C0] ? perf_event_free_bpf_prog+0x110/0x110 [ 2689.111751][ C0] ? perf_trace_lock+0xe4/0x390 [ 2689.111795][ C0] ? rcu_lock_acquire+0x9/0x30 [ 2689.111818][ C0] ? read_lock_is_recursive+0x10/0x10 [ 2689.111849][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 2689.111874][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 2689.111902][ C0] notify_die+0x141/0x1a0 [ 2689.111926][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 2689.111953][ C0] ? exc_debug+0x6e/0x130 [ 2689.111975][ C0] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 2689.112001][ C0] notify_debug+0x20/0x30 [ 2689.112040][ C0] exc_debug+0xcf/0x130 [ 2689.112064][ C0] asm_exc_debug+0x1a/0x40 [ 2689.112084][ C0] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 2689.112107][ C0] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 2689.112125][ C0] RSP: 0018:ffffc900034afd80 EFLAGS: 00050202 [ 2689.112142][ C0] RAX: ffffffff83e40601 RBX: 0000000000000048 RCX: 0000000000000047 [ 2689.112156][ C0] RDX: 0000000000000048 RSI: 0000200000000301 RDI: ffffc900034afe01 [ 2689.112170][ C0] RBP: 0000000000000000 R08: ffffc900034afe47 R09: 1ffff92000695fc8 [ 2689.112184][ C0] R10: dffffc0000000000 R11: fffff52000695fc9 R12: 00007ffffffff000 [ 2689.112200][ C0] R13: 0000200000000348 R14: ffffc900034afe00 R15: 0000200000000300 [ 2689.112221][ C0] ? _copy_from_user+0x51/0x170 [ 2689.112247][ C0] [ 2689.112253][ C0] [ 2689.112264][ C0] _copy_from_user+0xfa/0x170 [ 2689.112288][ C0] __sys_bpf+0x26d/0x6f0 [ 2689.112313][ C0] ? bpf_link_show_fdinfo+0x380/0x380 [ 2689.112352][ C0] __x64_sys_bpf+0x78/0x90 [ 2689.112376][ C0] do_syscall_64+0x4c/0xa0 [ 2689.112395][ C0] ? clear_bhb_loop+0x30/0x80 [ 2689.112416][ C0] ? clear_bhb_loop+0x30/0x80 [ 2689.112438][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2689.112461][ C0] RIP: 0033:0x7fdc06c98dd9 [ 2689.112478][ C0] 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 [ 2689.112495][ C0] RSP: 002b:00007fdc04ef2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2689.112516][ C0] RAX: ffffffffffffffda RBX: 00007fdc06f11fa0 RCX: 00007fdc06c98dd9 [ 2689.112532][ C0] RDX: 0000000000000048 RSI: 0000200000000300 RDI: 000000000000000a [ 2689.112547][ C0] RBP: 00007fdc06d2ed69 R08: 0000000000000000 R09: 0000000000000000 [ 2689.112561][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2689.112573][ C0] R13: 00007fdc06f12038 R14: 00007fdc06f11fa0 R15: 00007ffcf828fa28 [ 2689.112600][ C0] [ 2689.112848][ C0] Kernel Offset: disabled [ 2689.112869][ C0] [ 2689.112877][ C0] ================================ [ 2689.112881][ C0] WARNING: inconsistent lock state [ 2689.112887][ C0] syzkaller #0 Not tainted [ 2689.112895][ C0] -------------------------------- [ 2689.112898][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 2689.112905][ C0] syz.2.10986/3447 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 2689.112919][ C0] ffffffff8c3135f8 ((console_sem).lock){-...}-{2:2}, at: down_trylock+0x1c/0xa0 [ 2689.112952][ C0] {INITIAL USE} state was registered at: [ 2689.112957][ C0] irq event stamp: 6570 [ 2689.112962][ C0] hardirqs last enabled at (6569): [] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2689.112981][ C0] hardirqs last disabled at (6570): [] exc_debug+0x6e/0x130 [ 2689.112998][ C0] softirqs last enabled at (6456): [] __irq_exit_rcu+0x13b/0x230 [ 2689.113018][ C0] softirqs last disabled at (6407): [] __irq_exit_rcu+0x13b/0x230 [ 2689.113034][ C0] [ 2689.113034][ C0] other info that might help us debug this: [ 2689.113038][ C0] Possible unsafe locking scenario: [ 2689.113038][ C0] [ 2689.113042][ C0] CPU0 [ 2689.113044][ C0] ---- [ 2689.113046][ C0] lock((console_sem).lock); [ 2689.113055][ C0] [ 2689.113057][ C0] lock((console_sem).lock); [ 2689.113065][ C0] [ 2689.113065][ C0] *** DEADLOCK *** [ 2689.113065][ C0] [ 2689.113068][ C0] no locks held by syz.2.10986/3447. [ 2689.113074][ C0] [ 2689.113074][ C0] stack backtrace: [ 2689.113077][ C0] CPU: 0 PID: 3447 Comm: syz.2.10986 Not tainted syzkaller #0 [ 2689.113090][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2689.113098][ C0] Call Trace: [ 2689.113102][ C0] <#DB> [ 2689.113107][ C0] dump_stack_lvl+0x188/0x250 [ 2689.113122][ C0] ? show_regs_print_info+0x20/0x20 [ 2689.113138][ C0] ? print_usage_bug+0x42a/0x690 [ 2689.113151][ C0] ? verify_lock_unused+0x18/0x140 [ 2689.113169][ C0] lock_acquire+0x2c3/0x400 [ 2689.113187][ C0] ? down_trylock+0x1c/0xa0 [ 2689.113202][ C0] ? read_lock_is_recursive+0x10/0x10 [ 2689.113218][ C0] ? perf_trace_lock+0xe4/0x390 [ 2689.113235][ C0] ? perf_trace_lock+0xe4/0x390 [ 2689.113252][ C0] _raw_spin_lock_irqsave+0xb0/0x100 [ 2689.113272][ C0] ? down_trylock+0x1c/0xa0 [ 2689.113286][ C0] ? _raw_spin_lock+0x40/0x40 [ 2689.113300][ C0] ? verify_lock_unused+0x18/0x140 [ 2689.113319][ C0] down_trylock+0x1c/0xa0 [ 2689.113335][ C0] __down_trylock_console_sem+0xd4/0x1f0 [ 2689.113351][ C0] ? is_console_locked+0x5/0x10 [ 2689.113364][ C0] ? panic+0x37b/0x810 [ 2689.113378][ C0] ? console_trylock+0x70/0x70 [ 2689.113392][ C0] ? __lock_acquire+0x7d10/0x7d10 [ 2689.113408][ C0] ? give_up_console+0x20/0x20 [ 2689.113428][ C0] console_unblank+0x28/0x180 [ 2689.113442][ C0] panic+0x37b/0x810 [ 2689.113459][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 2689.113480][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 2689.113497][ C0] __warn+0x248/0x2b0 [ 2689.113512][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 2689.113529][ C0] report_bug+0x1b7/0x2e0 [ 2689.113547][ C0] handle_bug+0x3a/0x70 [ 2689.113561][ C0] exc_invalid_op+0x16/0x40 [ 2689.113575][ C0] asm_exc_invalid_op+0x16/0x20 [ 2689.113588][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 2689.113604][ C0] Code: 24 45 31 f6 31 ff 89 de e8 7d 90 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 00 8d d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 2689.113616][ C0] RSP: 0018:fffffe0000016968 EFLAGS: 00010006 [ 2689.113627][ C0] RAX: ffffffff81a0a790 RBX: 0000000000000008 RCX: ffff88801ef2d940 [ 2689.113638][ C0] RDX: 0000000000110000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2689.113646][ C0] RBP: 0000000000000000 R08: fffffe00000168ff R09: fffffe00000168d8 [ 2689.113656][ C0] R10: dffffc0000000000 R11: fffffbc000002d20 R12: ffff88801ef2f0c8 [ 2689.113667][ C0] R13: ffffc900011a9030 R14: fffffe00000169c8 R15: 0000000000000000 [ 2689.113680][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 2689.113698][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 2689.113715][ C0] bpf_probe_read_user+0x26/0x70 [ 2689.113732][ C0] bpf_prog_7ea4dd196ec6298d+0x3e/0x77c [ 2689.113744][ C0] bpf_overflow_handler+0x1c2/0x4a0 [ 2689.113762][ C0] ? perf_event_switch_output+0x730/0x730 [ 2689.113782][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 2689.113798][ C0] __perf_event_overflow+0x364/0x530 [ 2689.113815][ C0] perf_bp_event+0x276/0x320 [ 2689.113832][ C0] ? perf_event_free_bpf_prog+0x110/0x110 [ 2689.113846][ C0] ? perf_trace_lock+0xe4/0x390 [ 2689.113872][ C0] ? rcu_lock_acquire+0x9/0x30 [ 2689.113888][ C0] ? read_lock_is_recursive+0x10/0x10 [ 2689.113907][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 2689.113924][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 2689.113942][ C0] notify_die+0x141/0x1a0 [ 2689.113958][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 2689.113975][ C0] ? exc_debug+0x6e/0x130 [ 2689.113989][ C0] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 2689.114006][ C0] notify_debug+0x20/0x30 [ 2689.114022][ C0] exc_debug+0xcf/0x130 [ 2689.114038][ C0] asm_exc_debug+0x1a/0x40 [ 2689.114051][ C0] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 2689.114067][ C0] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 2689.114079][ C0] RSP: 0018:ffffc900034afd80 EFLAGS: 00050202 [ 2689.114090][ C0] RAX: ffffffff83e40601 RBX: 0000000000000048 RCX: 0000000000000047 [ 2689.114100][ C0] RDX: 0000000000000048 RSI: 0000200000000301 RDI: ffffc900034afe01 [ 2689.114110][ C0] RBP: 0000000000000000 R08: ffffc900034afe47 R09: 1ffff92000695fc8 [ 2689.114120][ C0] R10: dffffc0000000000 R11: fffff52000695fc9 R12: 00007ffffffff000 [ 2689.114131][ C0] R13: 0000200000000348 R14: ffffc900034afe00 R15: 0000200000000300 [ 2689.114145][ C0] ? _copy_from_user+0x51/0x170 [ 2689.114161][ C0] [ 2689.114165][ C0] [ 2689.114170][ C0] _copy_from_user+0xfa/0x170 [ 2689.114185][ C0] __sys_bpf+0x26d/0x6f0 [ 2689.114201][ C0] ? bpf_link_show_fdinfo+0x380/0x380 [ 2689.114225][ C0] __x64_sys_bpf+0x78/0x90 [ 2689.114240][ C0] do_syscall_64+0x4c/0xa0 [ 2689.114254][ C0] ? clear_bhb_loop+0x30/0x80 [ 2689.114272][ C0] ? clear_bhb_loop+0x30/0x80 [ 2689.114287][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2689.114302][ C0] RIP: 0033:0x7fdc06c98dd9 [ 2689.114312][ C0] 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 [ 2689.114324][ C0] RSP: 002b:00007fdc04ef2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2689.114337][ C0] RAX: ffffffffffffffda RBX: 00007fdc06f11fa0 RCX: 00007fdc06c98dd9 [ 2689.114347][ C0] RDX: 0000000000000048 RSI: 0000200000000300 RDI: 000000000000000a [ 2689.114356][ C0] RBP: 00007fdc06d2ed69 R08: 0000000000000000 R09: 0000000000000000 [ 2689.114365][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2689.114373][ C0] R13: 00007fdc06f12038 R14: 00007fdc06f11fa0 R15: 00007ffcf828fa28 [ 2689.114391][ C0]