last executing test programs: 4.861956146s ago: executing program 2 (id=1982): bpf$ENABLE_STATS(0x20, 0x0, 0x0) close(0x3) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x0, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000710419000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0xf00}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0f000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1e, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r2, 0x2000300, 0xe, 0x0, &(0x7f0000000600)="63e4ed8e46080000003389f7f986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000ac0)=@generic={&(0x7f0000000a80)='./file0\x00', 0x0, 0x18}, 0x18) sendmsg$inet(r3, &(0x7f0000000a40)={&(0x7f0000000880)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000000a00)}, 0xc815) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x5, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x0, @perf_bp={0x0, 0x6}, 0x14105, 0x2e, 0xffffebff, 0x3, 0x2, 0x9, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/pid\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x400, 0x20565, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0, 0x4}, 0x104902, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x90) perf_event_open$cgroup(&(0x7f0000000b40)={0x2, 0x80, 0x1, 0xff, 0x6, 0x5, 0x0, 0x9, 0x2129, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x500, 0x1, @perf_bp={0x0, 0x8}, 0x5200, 0x200000000000000, 0x7512, 0x1, 0x3, 0xb, 0x6, 0x0, 0xff, 0x0, 0x537fabb0}, r1, 0x2, r0, 0x4) r4 = bpf$ITER_CREATE(0xb, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r4, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x7ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000500000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000070000808500000004000000850000002a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r6}, 0xc) sendmsg$kcm(r4, &(0x7f00000007c0)={&(0x7f0000000640)=@can={0x1d, r5}, 0x80, &(0x7f0000000780)=[{&(0x7f00000005c0)="dc6ef0d4f700d727ce60741cc09a3b846bc6ac9cbcc53eefefa370dbc945625d08eaada7c51ca6db23536db0cf8e8c787974fa", 0x33}, {&(0x7f00000006c0)="7c9710885023a2437a9c14a58af46903863d702a897b88b5700725d68322c6e1757727424d2516786b123232f1c39f2cb18e18ca9e3bd60db806aafe920e6177688e7088918c8489bffa5fcc85d09c1b69c512f903f8dbdf3ccc9e6e5d3802c61240d443570e63dcdb22e65f98f99b1c241de49a1c698ba37f5d0b469ba71ae7e50d21841c7ab2e029d665c29fcafa0fdec65ac009b58dd16142c9e3696689329c4f7c75460126a9549bd90f99ee04d6d26af847b1eab21a2f", 0xb9}], 0x2, &(0x7f0000000d40)=[{0xc0, 0x102, 0xbe6, "6418847caaea96d855115217b511156300d4a59f63c35b44c468d77c660b11bcaf52d7ffd2f0fddc015bd1c411bea2fdbc652e31b7ec2dd91677dabf11049acf38cce5392f5c54ef97442e8e9f96daa11a5f491ac85e08d3550fbdfb51041982a983fd79abc91fa6f5301eba5cedaaae8012fee5504359006769cfae524d86a73faebdf88fa02e5019d81b530892f4761d1a506c23ba0544f1493419cc56c64b0fc7b7f8f122a605cd00cf59"}, {0xa8, 0x107, 0x4, "f6fdb93be24d2ff221e3d4e15f70b5bd9f1e048b762a574f75b2f399b9ad580b1800244561d3311913d9432aa7bf8a5f87c967cfa2022111b77566860c2109f3d9b6e3480d60b620c5db40d9f6583fb312bb45b9cb5248748856a510176dc73d901118172e881917a9ecd305fd8e91c209fa1b9769fed8b74fbd0812ac8fa09f0c070f72d0c6fce5d3b1be1b540d7d884f1d11c8"}, {0xf8, 0x116, 0x9, "3424bbd6807de1d9fe20b3a975e7491cc661a1283ef54c0d908ac3a445d5274042b41bd3b0a281c7ce71e64bdabed3981e2c104ef56fc1e81266e0073d9f950271db1316b041487d30b53f52ffab41e89b37aebda2fda742feacd52fc69ad5a5a86028f519beb31d2b0e231bd820ca9db6ff9ba78415cf75db93b8a4119c406a7fb8cc357c65e7a905cbd0fa2ee44eb4af23a62e322747afe286cc92a4b1f326d3ba76297b69113a3822221d784478561bcebdbb8a7d4e65b347d6d67e15eeea988160c9939fed348debd9a382d6dd55fdc726aae53a5cdb10a7241bb6f2a54b25d74ffd88"}, {0xf0, 0x111, 0xaeb, "cda8eff0c66f038a334d096a675db1b9279e0c6de59d7692d84600acfe7ae78417b112cb05edd9d23b38b30a8f2fc8d5cfed27efd4dd6da3defa9551711625b5bc0471526f60f6a3dd798e4e4bcbaae2196f692465c65780f99669daabc169fdc7f0bcdf7238e2a0da9101745301c635f21d5f19fc4152809f1996f29542c17085ff2cf3c51c0cfac7d06ab7cef4f000150323f10cb80d627f03b2f82d3770408ef2ebc6bc1ac4aff115dadb391f4bb42b94b78b7dc94cdf934055c5db59fe5cc882f0f6c2402103bba3ae6a4470af2336fcbebe60d7fbc377c21bb19439"}], 0x350}, 0x40000) socket$kcm(0x2b, 0x1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0xffffffffffffffff, 0x3}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[], 0x50) openat$cgroup_ro(r7, &(0x7f0000000580)='io.stat\x00', 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) 4.348721846s ago: executing program 3 (id=1990): r0 = syz_clone(0xc920000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0xe) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x28, 0x0, 0x0, 0x0, 0x0, 0x9, 0x600b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000001300)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1, 0x40}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xb}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r3, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r4) ioctl$SIOCSIFHWADDR(r4, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random='\x00\x00\x00\x00\x00 '}) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x5}, 0x50) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x8}, 0x50) 4.196230545s ago: executing program 2 (id=1991): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0xa, 0x3, 0x0, @private2}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)="80", 0x1}], 0x1, &(0x7f0000000740)=[{0x10, 0x84, 0x8}], 0x10}, 0x41) 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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x14, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5}, 0x50) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e0000000400000004"], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000300)={r3, 0x0, &(0x7f00000002c0)=""/2, 0x2}, 0x20) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000007c0)={&(0x7f0000000440)="ad2775ab592adce191dd87755474ac4ac8466d07cffb8239cab3b5d72b7a7f704229c6dbc7cee9ad408818c4aad40d84979a45014df7", &(0x7f0000000640)=""/211, &(0x7f00000005c0)="b22b8977df40ad3e7d9d251fe41a", &(0x7f0000000780)="420df6f701d12be9c4ee5b1337a35f2c0130c37123861aeba80d4baf0a1c1d4dd72f4d8fcfe12cb420622c0e857c1ef1eed4bd4a11", 0x8, r1, 0x4}, 0x38) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="cb000000150081054e81f782db44b904021f08010a000000040000a118000200ac141414ffff0d1208000f0100810401880016ea1f0006ea7f400303000803600cfab94dcf5c046181d67f6f94007134cf6ee080005c4ab0f45312b3429fa0e408f456211bef32d4760000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd60100730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee", 0xcb}], 0x1, 0x0, 0x0, 0x7400}, 0x44804) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x4, &(0x7f0000000680)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f}, [@ldst={0x1, 0x2, 0x3, 0x2, 0xa, 0x4}]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xb, &(0x7f0000000080)=""/11, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x5a, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xb}, 0x24) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0)={0x0, r4}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x2, 0x3, &(0x7f0000000040)=ANY=[@ANYRES32=r4], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0xffffffffffffffff, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) 3.792537248s ago: executing program 2 (id=1994): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x80000000, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000080)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000300)=r5) write$cgroup_devices(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000fff500", @ANYRESDEC], 0xffdd) 3.4265353s ago: executing program 0 (id=1999): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0x28}, [@ldst={0x6, 0x3, 0x0, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000840)=ANY=[@ANYBLOB="9feb01001800000000000000200000002000000002000000000000000100000d0200000000000000000001000000000000000004"], &(0x7f0000000080)=""/230, 0x3a, 0xe6, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x100002, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000071127f000000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x34) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 3.356021894s ago: executing program 3 (id=2000): sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty=0x2000000}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x6, &(0x7f0000000000), 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000580)={r0}) sendmsg$tipc(r1, &(0x7f0000001140)={&(0x7f0000000d00)=@name={0x1e, 0x2, 0x0, {{0x2, 0x3}, 0x2}}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000d40)="18fbcc91ef742d800f8edec675df0856f546c780e5e7f8d52276ef9b9ef05b2976fbf24fe5365514e155c376d8791ad55094d8ae26ce99615691e83bbab1873e2180895248771e860162f830acd879cd7d727180f0f6e129305875b07052686c1da34f36989ef9c9350063ec97971338a98e5bef8b6f9105874c75abda12a0fed1e781ee570f77511da08cf6d7c9319fb32aaa505c73a917e251452e01b7a5c25caea23b770a83d8417f32d5cbf54333fb98a17b3dd0c047bfdcb0f58ec5e808d0ebde5fa5a540601e8647e8a92eb6488db8b9f6b795dddbb1e4af5c8fbc95c92d4b873ee6", 0xe5}, {&(0x7f0000000e40)="7382500f57bf6858c3cd16beed673925f704cc5bd168749cb4a81191dcd26aaf36176cca9089b8398d3a11ac80a6a37ad0c0c513ca634b8c3c370918b853510b8c3b796faaf49d54ba8f1d364acbb5341ddc1fef7e94b912096584995c5210eba2f6dbda63f71bcc6fb406b51ef9484574f3412ac3b5d72e6d1ec02bc625cce7b960fdb9ff6783567ddd14bad0419636672491088653e98e642915c2570490080a94459ed392ae09c03be092d8e1acc4fc4ec35193df901dd2e646d4834013e8797d1c2e4edee29656d7c2c1a26b0c4c20ff464bcfce39", 0xd7}, {&(0x7f0000000f40)="5ac781696d05f3f94e74df1639369e2f826be1dd1267eb6b796c439d094a8bab230c499ac784d2ae3cde689c013ad63b8ffe944eab6c498535057d1b944d46380f9f3ff66c4ec0a8d5b972b3e7301840fd3422b8626486d1a243b81f5f3a6595b94adccc41fe1955fde886e5214a5e59066035c274c36a3f5dbf70d8625b0dd6e988ad8ef2cf13a79d3e9ce2ed8b3810bd1cbed100946ad2f5686850dc34c73b46", 0xa1}, {&(0x7f0000001000)="7958d453b9b709cb0ccc75349ea512befbee5ea9fc9baa5b90f9526f2df9f12556778b2b9a6a81a12939223cd83b90f166e799f2cf004f5bd0d08a4a8e290af768ad26f57f6f2a0dac0e8f43", 0x4c}], 0x4, &(0x7f00000010c0)="6a4340ef2e8c80b74aff3aa50e5b609c35424d84ebdee2e307e3fa7391e636126ff55268a4298680140a1e1f1dda7a582f300877615136753cbd7435fb7f80f3b1a9d618dd3d960e5f5de9787607091826edec7c5b01fac14e8fe5e7b44d70ff3e2c2b71", 0x64, 0x24000840}, 0x24048081) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETOFFLOAD(r2, 0x400454c9, 0xba98575a95aeb70d) ioctl$TUNSETLINK(r2, 0x400454cd, 0x324) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000006c0)}, 0x24040841) r4 = socket$kcm(0x2, 0x1, 0x84) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@vsock, 0x80, &(0x7f00000009c0)=[{&(0x7f00000011c0)="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0x1000}, {&(0x7f00000003c0)="d46cba62378467aac71411937bf997d75193c46e689c578a62423fdac98db88bca4ed405474fb9f3c550bf99fe727de9f4915a5e7a1350c336e90e71a064047411c58b9aef6307ddd994af76b6c6e05c68f06c78387c06e758eecc5901757b96aa24f526cc5d84b8704fff365701316d28d13019bb6cd4418e518973ea42dd8760c79a65b1fec8035cefd2a2f7e498f0b3f8c6f2401c6b4c0345461f2d3c656c", 0xa0}, {&(0x7f0000000480)="b3226fb8c2efb94bb66aef5a3cee7be74ff5b2c8751f6776f37b2ca5a38196b91b6b891b302217ee1d70ccfd51194af3e2758ea171b81c3299eed06b59f82b45dad460f5fee945cf979e82750882c068e3986da992677e25fc48d62dff5bfbb5ab453d2901a77460fad0b05a2830dfec0de7d44392795b100a330f8db9d7e24b3eae04d31a115400841d4c53dcf3d1557fbac1cfc8856828eaaa610240278b16ed3eab6d6d6508cb1e1e8f7bf2f85ee24ec061cdc3ae06f4e95b80051467b7a3670a603aa4229769ae8c2b76c97092be95856f9cb5", 0xd5}, {&(0x7f0000000240)="32b9f361e84b889228b357f61696ee9f96b9b061677cc8e86858517134a6ec84471382b67c8a3cff36696abc5556238e68a2422b8218e1752e10aeac24f645119f42dac749269f2431ac7da2e029ba26e6defe", 0x53}, 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0x10ce}, {&(0x7f0000000640)="f84d248063d385a68351b3f3bc490542ab7ea9b80bea56f4ff60838cf003c28eaea09c4841a8d96fc5105fbaa7c907a5324bb403b6e8343526f7a3106eb4a35739f4e2f78154ac839ba2ba1cf33a3375858d91b4d9841a6938a4a3cb35533df2c2ef1af42d0c0b16a0cfd8888cdfd2b21355ce895218d5d19c9b32b4705e93f5fe9dc6013c574ac6d2c9a922991eb0612599b8e2378bc52152c3224c9713f58741ae66733a7b4f14c4d0280ba426a7ca1fc5585feac30b69964665b31b1dfae579d43e9e4060a37bddca", 0xca}, {&(0x7f0000000580)}, {&(0x7f0000000740)="ba13d32b6c32d0decee8dce4b4a47bdb2a26b5b82acf4f48f5640b96f5128ccb2dccd0f0edfbe57e6dd374ff45cac9e3cf09b94ef7d0b0b83f431714cb6d7dd2e17d6660c0b61add48716f5ecdef4a142d2bb7b7147f7811395f2eb70ccf27a93835657eddf040d93348bcbb7fe14ee9a29472b6f35008ae521031e7", 0x7c}, {&(0x7f00000007c0)="595c4e5adc587cf45814c69c4165a927e34b621404c9bad68ba895005cf3bfa012adc31d7c8159564731c501fbeb7eefc8d356cddbcbbd59f189dab1e64bdb6963fb6b88368d3dd2f81ead331d03757dc4e2cb34eee5c71d61c9b3745b66d7d88c541a3a1ea2d14aa82d36d9d53b256f75bbdde1ad8fd9395d34325dbfa2c5ace4989dba69ea8a74a4fa9d09a4602c35e50b3dfc9e1853b58f97914eec4f4af446dcbd44bcb74292e2730653c2ab32ba9087ff735f44f24de5eb8171ce433057bd0e984c312956d63d6016cc9221", 0xce}, {&(0x7f00000008c0)="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", 0xfe}], 0xa, &(0x7f0000000a80)=[{0x98, 0x111, 0x3, "1f1712bf8a404832493f9b0081c554805c9e912ed241a763c782402cee5e429bc4a8aeb69bfd694861ce3e67f0d395ad754ef59127e0972cb2a04c705f6bf8ad0c32440ce18f74cbbb6be919268848d47f19fd18ad2e9f6731e9361ae32ec1875f868418c8e94f6534fc64144dff8a12dcc6b6863e4dd4ccae4590191414a66948"}, {0x48, 0x1, 0x1, "371a2fd07f193565667848c9498bd9ea07c972694eb6775e99eb8fc081f519b07901aae4a4d6aad9976632f11f5535b0aa4d31a9"}, {0xd8, 0x10e, 0x3126, "c31840d57026b3b206fa473f3ebac71545bdd8d126502f62d35082af848d8d704d1d58c8b9b7368dee375cad90168910d7529922ae6e4db621170770cd5110f15c3579662a550e5ea293fdc2e1d1eaedd11049c7385bd6ea8a843a463a8893ee9a91fc2b4ca82116dfefb62e4d50b0363404ed6b84e642c350376d6a12b61802800e56acf891192244fae67ede08fbca2c08bb40f83315f0c1ad2b4252419f4af2283c6a443193862bccb1d127eef2df319208ffb49fa04eba4635d5069030a543"}, {0xb8, 0x117, 0x6, "f73c9dee90a49abc527b2b7f866668782077040cf82928b79c68c169f811ea899d4dab3122c59d07c6eb33321b2a32e4a03e619bcae820dc2bf0947a131f67f401c848bdc718fa024427e3a6c225062c9d45ab3971c3ea87734e955f968d81386d278a4cf3255bf4da93431d6b5353e232a6f7fd572f0c0c44a40d0e437656684ede7112b3b46ec3d4e5ee754288800904159bb0d1ed16e27fbc7b8c552291db90f9d69a8bd6ee8e"}], 0x270}, 0x4000040) sendmsg$kcm(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="30000000000000008400000001"], 0x30}, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x1f, 0x15, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000fcffffff000000000900000018010000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000040000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000000850000006d00000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000ff7f00007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000000850000008200000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe23, 0x0, 0x0, 0x1}, 0x50) 2.778612867s ago: executing program 0 (id=2004): 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 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, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1e}, 0x48) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, 0x0, 0x1) recvmsg$unix(r0, 0x0, 0x2082) r2 = socket$kcm(0xa, 0x5, 0x0) r3 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x800, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8916, &(0x7f0000000000)={r3}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8936, &(0x7f0000000000)={r3}) socket$kcm(0x2, 0x3, 0x2) 1.227011448s ago: executing program 0 (id=2005): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x3, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0xfffdfffd}, [@printk={@lld, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x70}}]}, &(0x7f0000000080)='GPL\x00', 0xffffffd0, 0x0, 0x0, 0x40f00, 0x8}, 0x94) 1.213360269s ago: executing program 1 (id=2006): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x4000000000400002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x103f0e, 0x8001, 0x4, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) sendmsg$inet(r3, 0x0, 0x0) 1.112021605s ago: executing program 2 (id=2007): 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 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, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="b700000001ed0a00bfa30000000000002503000028feffff6203f0fff8ffffff61a4f0ff000000001d030200000000007f000000010000005504000017ffffff6604000017ffffffbe400000000000007b0300fe000000002c04000000000000c6000000000000009500000000000000023bc065b7a379d17cf9333379fc9e84af69912435f1b6a693002e7f3be361917adef6ee1c8a2b4f8ef1e50b91f32050e436fe275daf51efd601b6482a0800000098efefb202ee010400006e7a1de4a21f379dbf01de00b1b564fef3bef70548aed0d600c095199fe3ff3128e599b0eaebbdbd7359a48f5b0afc646cb7798b3e6440c2fbdb00a3e35208b0bbf12cd8dff0c710e4000000000000009fbe4b61a615c6c57a2b649dc74a1a610643b08d9ec21ead2ed51b104d4d91af25b8123deda8a3658d42ecbf1dbf6d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31a76e42f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0800000000000000d5f728d236619074d6ebdf098bc908f50ae728a40f9411fe7226a4040bef29b66e3858d051c096e37c4f46010400000000c3da29faf75ddd1aa96960bca97af13382cb881cc1f62c0f8f8f0e8d76b86f9c45636614786f5a2cb77230a874640dcbe0b20bb77c022d4cab080078fce8c5c81b7037181fc2f18f781aaa6e2957d7e39cc1baddcb7ec6667e699f24e41697ee7ea23e4b29a8b6cc9a1f5a7b3caae05f13792292cb949b3aab06b1e042ff2164d80c605532b18ab1c156b97e5889685a96949e4cb40df77b8bb84b0e733a63784ccc214d930cbb7e090df9a2867b3acec439c163fcd7071b53ac29df826f8ae6d6e18c1eacf5bf870768d5217e9bb5a05d9e22ce67f1231bd236486727d970acc546087acbf30f2f8165b47ba56dfadd14b306e98931485747292c6fe6e188750cf4f87cce2aa7d67c7133a9f05954cde298a35ea6d715ba80aee63300000000000000000000000000000000000040000000000000000386000000b854adb4f8080064e8407c6bdb37114c80fbaa4a0ec5aaf4b0ac6f2128668279eb6fc144344e2d461c9a1be8fa0061ea9d55ee4716bea8e1cebf9ed39325ab4c5530dd6ee9fffc00000000000000d7c5af73c683625aaad5eda5004a76c9f8975ed4c5e4eb3e77e9885769754932609f19e2f615a01cb6d17fbf5cb539403cb0572534f054d5514ad8269b2bdf2ca4958a62a6e7449316cc65b5d4796005c2f9a4c1e646e1dd2ca19583f0f8b0dc53debd7d44f334e6ed7445a9580f970e483b307c4b3c018bc194b23d37e6a2e52d8288e5aab6fec586d52386e8c07a88c88e8faec5f1b16b2014f6952ce7d6be12c6bdb9651ca6fc907061be311d1354e6295698594a73136237bee068d3819400e43544830a3f74b7942f22336953978a5b2032da350bcc61162c04c1297395b73e18c9387615a2bc87d9e2445f3d323d3fac347932a4bac694c55fe9d145906d410f58f1951405d10504efe402cae085afef5dbd617e87ddbd23834a50d7eb8e327fb5db12cbd6a9efe8e671c4f251fe3bf440cabdfe3400a670d14b9b3cd8d86e492997a0168c022ef3536bd1dc731f4f9f8cb6c3857fb8aaaa95024f8da775f72950212b84fc6133ae14d1429cd4905dabb52e43af7e65acf97b4951fa1e967d16a5ed642efc855a4a46b85cd079934ad3188276efae9387eaa2c910fb8de24b5d4fded86c3811ccd00520150b16000080122965558074956da5e4c3bbefcb64aa8be4456ed2caf0f467b6bbf3aa4371f5e76ab3f60afea80bb066aafb7517f787b090f419a20278a3c779e03afd9a6af6fd518e5dce030f88ec5a5cb7601a161da0f8089322d84ac523040d13e1f1300c2c6555bce60d95dd3288e53435713f03add23f14c8db5555c62de4f626483632a2ab547f88dd6efec73a0271a19ca3aa860aa4dcaeeb9bd91a0cb429efae2a5fcc08b3a572969bbe91c921ac1476027772c87d1767e38ba49e3e57fafea83e00006a1d1a4ebf83434986091dd66ffe3ffed0c39552a312e2db596d9c828c02f6fc13c8ddbb50bfd7dd8aa2f35f259fc83e007f00a292dd3b856faa4b7e66e1b64505f65900839df71a97d4d05d37f7ecf8ed9a22da26ae674bba16c204f6b2f8f74fc56b7126d7c11ece6e88ec41192aaee75415c58d264a2b6adae02c821b62428902aad499825ab85a348638384cd12e61dbde5c47056f0a20b4e2a2328d5db5cfe56557a129e6be231acf5f57995c60d9fca5f63a0dfd18054717120bda466d04774b530500d8b022719ca77a4e0a66b4708f791d849a5e2aaa0074a9560ede2600df5a5c41392fe9460080fcb1e65233fb8dbeec4c86dbcf6a0673e38d2d3615e5bfbde44afe0fa7564231fff7e7f1f3ad68492dd2ccb1decb15b5d7d3e37e8b7d28921c4b9280979521173f322df408d9818b6cc400098abb869921911480a876fbba698801937e8b4264eb6f5137bd9b075f1488d22230592a79000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f316aa0886c174b73decb46c1c85edf50d8fcbac5ff76b365611666da86a8e65b308706bd7c000000000000003f7cd4d5cb9076b81b7741ec03877afb5237ea1694addebc14c3ae49f88c462aa2050acf2d9a97d3be29a5614d1eba2c98cf0236401e02d7c445e50f76419ab4f78f67a09e63dd4faa2e7b59399f055f2fa278783fefb0a5ef0b41e14a6fe6ba306206670b84894e901a523fcbadfeff535f2514bc834e876810d9a6a78e70a9e22860c36a724770b4185de44db6bf21fef32a8d5b36d9014f38fee012365f963b2a85e7d8075c333475b9f0284405e3127dde7e41285fbe0bdd37220e316f2297743dd4731614a50c16c6a41744c3d24eab511317f97b7b4a1c2ec33fedc46e9bff030000000000000ebdb7cb8ccffd6d6ab7e0e843591d2618e2d2cdc7081c8fafffe9c350a5c554a387de4ee7aac6478d99de7dd82bef044a6d33c789d566c90c46ad581aa22f910547a77d55e26bf19f1d4661550b177ef53933a305e69b8a95119dcf5bda599d625054776151b2cd1fcde238bdc527594a6c17aa9728af7a3830e7092b01b119ea4e7e7f0e21527d622ca231e9e98720195368f8a9d3374337ab4d130619d93c5ef37e7ddd0b2da147e6e513455b88753452de959a6cbfa1ffbc7ad5d8c3b48017fd31dcf72f337b639253f44cb27a12174bc4c191e21015d0c431a71906eb9c6a14c8a060459ef26787ce3d1cbfd5cc459f0048b5d06f6cbd3e9b34c89f3fb2f951ae81d7fcc8bc0000000000000000000000000000000000000000009231feef3117197c7963c2ba910969f776c8b2ea3970f358107945d9e74e9bdfa58e68b65a9201bc4b73b431df5aa29f363917f90e3fa1eaf553db1c761dd9b634a9c4d7c21d24fe6d953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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1e}, 0x48) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, 0x0, 0x1) recvmsg$unix(r0, 0x0, 0x2082) r2 = socket$kcm(0xa, 0x5, 0x0) r3 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x800, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8916, &(0x7f0000000000)={r3}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8936, &(0x7f0000000000)={r3}) r4 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r4, &(0x7f0000000040)={&(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x0}, 0x4008004) 1.111329365s ago: executing program 3 (id=2008): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x5, [@var={0x4, 0x0, 0x0, 0xe, 0x3}, @volatile={0x0, 0x0, 0x0, 0xa, 0x2}]}, {0x0, [0x0, 0x61, 0x61]}}, 0x0, 0x39}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=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) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000006c0)={{}, 0x0, &(0x7f0000000680)='%pI4 \x00'}, 0x20) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0xfe33) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x14) 1.057837278s ago: executing program 0 (id=2009): perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 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, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x16f7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x10000000000000, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0xa100, 0xc8, 0xffffffff, 0x0, 0x4, 0x0, 0x8001}, 0x0, 0xc, 0xffffffffffffffff, 0x2) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x4d}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000640)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce8102032908000000f50000000000000000ac14140a000000000000000000000000ac1414aa"], 0xfdef) 967.139823ms ago: executing program 1 (id=2010): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000680)="5c00000014006b03000000d86e6c1d000a117ea6e070d6060000000000000000250002000f00000017d34460bc24eab556a705251e6182949a36c23d3b48dfd8cdbf9767b4fa51f62a64c9f4d49346d88037e786a6d0bdd7000000ff", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 784.342283ms ago: executing program 1 (id=2011): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0xfe80, &(0x7f00000005c0)=[{&(0x7f0000000940)="2e00000010008188e6b62aa73772cc9f1ba1f8482e0000005e140602000000000e000a0010003f0002800000128c", 0x2e}], 0x1}, 0x0) 783.519923ms ago: executing program 2 (id=2012): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x8000, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='^+,!z,-\x00') r1 = socket$kcm(0x2, 0x200000000000001, 0x106) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000780)=@bpf_lsm={0x1d, 0x0, &(0x7f0000000080), &(0x7f00000002c0)='GPL\x00', 0x3, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffff24}, 0x94) sendmsg$inet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x30004001) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x4, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f0000001640), 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) syz_clone(0x200000, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x8, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x2800000002000000, 0xe, 0x55, &(0x7f0000000140)="a06ad876d56a0064d082778c3938", &(0x7f0000000380)=""/85, 0x500, 0x4000000}, 0x28) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x8}, 0x7602, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x0, 0x400007, 0x9, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0xffffffff}, 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x890b, &(0x7f0000000000)) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="180200000000000000000000000000008500000018010000786c6c2500000000002020207b1af8ff00000000afa10000e1849acd07010000f8ffffffb702000008000000b70300004565ffff85000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0xf}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xe, 0x0, &(0x7f0000000380)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000380)={&(0x7f0000000040)={0xa, 0xa, @local}, 0x1b, &(0x7f0000000180)=[{&(0x7f0000000080)="a2", 0xff0e}], 0x4, 0x0, 0x0, 0xa6820000}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) r7 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r6}, 0x8) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000000100)={'pimreg1\x00', 0x400}) setsockopt$sock_attach_bpf(r1, 0x6, 0x5, &(0x7f0000000040)=r6, 0x4) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x3, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1802000006000000000000000d0000008500000030000000180100002020702500000000002020207b1af8ff002418fcd6b32f9bb4ebdc000000bfa100000000000007010000f8ffffffb702000008000000b70300000012000085000000710000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x40}, 0x94) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0xb3, 0x7f}, 0x48) 778.735234ms ago: executing program 3 (id=2013): 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 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, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1e}, 0x48) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, 0x0, 0x1) recvmsg$unix(r0, 0x0, 0x2082) r2 = socket$kcm(0xa, 0x5, 0x0) r3 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x800, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8916, &(0x7f0000000000)={r3}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8936, &(0x7f0000000000)={r3}) socket$kcm(0x2, 0x3, 0x2) 747.904956ms ago: executing program 0 (id=2014): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x5319, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x1}, 0x0, 0x8000000001, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=ANY=[@ANYRES32, @ANYBLOB="0000000000002000001f45af000000b95d95", @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB='\x00'/28], 0x50) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400"/11], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000500)={r2}, 0x4) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r3, r1}, 0xc) openat$tun(0xffffffffffffff9c, 0x0, 0x80c1, 0x0) socket$kcm(0x10, 0x2, 0x10) socketpair$unix(0x1, 0x5, 0x0, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={&(0x7f0000000600), 0x8}, 0x0, 0x35, 0x43a1bd76, 0x7, 0xf, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000a40), 0x8}, 0x0, 0x0, 0x100000, 0x0, 0x2, 0x0, 0x80}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000c40)="5c00000016006bab9a3fe3d86e17aa0a046b876c060048007ea60864160af36504811a0038001d001931a0e69ee517d34460be06000000a705251e6182949a9a7b9bcb84c9f4d4938037e70e4509c5bb4d", 0x51}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r6 = bpf$MAP_CREATE(0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) recvmsg$kcm(r5, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x33}, 0x2002) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000640)=@bpf_ext={0x1c, 0xf, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000026000000000000000700000018110000", @ANYBLOB="0000000000000000b7020000678f0f66f85bef2de6f36d9a565e14000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000"], 0x0, 0xcc7b, 0xcc, &(0x7f0000000300)=""/204, 0x65a487fb1e407410, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x9, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x6bc2, 0xffffffffffffffff, 0x0, &(0x7f0000000400)=[r6, 0xffffffffffffffff, 0xffffffffffffffff], 0x0, 0x10, 0x8}, 0x94) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, 0x0, 0x0) sendmsg$inet(r4, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x30}, 0x4000800) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000001c0)=@bpf_lsm={0x18, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="85100000040000009500800000000000180000000000000000000000000000029500000000"], &(0x7f00000000c0)='GPL\x00'}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r7) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0xfd, 0x0, 0x100000000, 0x2a609, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff, 0x7fffffff}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 692.203979ms ago: executing program 1 (id=2015): perf_event_open(&(0x7f0000000500)={0x2, 0x3e, 0x2c, 0x1, 0x0, 0x6, 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, 0x107b7f, 0x2, @perf_config_ext={0x100, 0x9}, 0x0, 0x4, 0x43a1bd76, 0x5, 0x9, 0x6, 0x2, 0x0, 0x5, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 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, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)=@caif=@dbg, 0x80, 0x0}, 0x10000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x400000000000}}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f00000011c0)={0x1, 0x80, 0x4, 0x3, 0x0, 0x0, 0x0, 0x5d31, 0xc2408, 0x52e183d943bbab27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x5008, 0x8, 0x40, 0x1, 0x8, 0x0, 0x3, 0x0, 0x2, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) r1 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r1, 0x1, 0x41, &(0x7f0000000040), 0x4) r2 = socket$kcm(0x10, 0x400000005, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%\xf8\xff\xff\xff\xff\xff\xff\xff=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f3, &(0x7f0000000080)) r5 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$sock(r5, 0x0, 0x4004081) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000540)}, 0xb3503436ddae298) 433.494944ms ago: executing program 1 (id=2016): socketpair$unix(0x1, 0x2, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x202, 0xfff, 0xffffffff, 0x0, 0xa, 0x100, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x22, &(0x7f0000000100), 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)) socket$kcm(0xf, 0x3, 0x2) socket$kcm(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x400000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x24}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="020a000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) r3 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r3, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x702, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x210}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x644bb, 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, 0x33, 0x43a1bd76, 0x7, 0x1009, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = 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(r4, 0x40042408, r5) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0xd}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x5, 0x1, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x17}, 0x0, 0x4, r0, 0x0) r6 = socket$kcm(0x2, 0x5, 0x84) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r6, 0x84, 0x14, &(0x7f0000000000)=r7, 0x8) socket$kcm(0x11, 0x3, 0x0) 421.362994ms ago: executing program 3 (id=2017): r0 = gettid() syz_open_procfs$namespace(r0, &(0x7f0000000000)) 363.740839ms ago: executing program 0 (id=2018): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = syz_clone(0x40000200, &(0x7f0000001240)="debbc77c8009a6286cd47c16f5b5b7e02b7902552abeacdd5e15611d14c77b5c0154e546b8b5ee20cab0853a6d780a40ed31b669b155ca3e489cd4dded4272fd8261f770d6a89919b5a90fd26f07fded52a73b196c112f05253070e00c4ae7fc5ad83c414f7d58b391b5f8f70f7d40508f63742abeea7aab014c3fc8879453", 0x7f, &(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)="543d74d8054e54e391d495e2bc35a45fe3ad050eed43677f753807e2a1d7f8a759c6ea13b11512ec5caede8452a185f4acac33ddb64910c7590ae4cf0bbb46e4a15432f8eff0bc312bac96ae0f7445ca0f60fb2b8c750ceac8f90620d21fad6587297325eaec7391587ffd1e28e54fa5f9e07bc72573a53a061495921e1c23ce69b8616f7342c05c9bed373fc069a54df01f4be0d116504b668a1b0333527d74f3a1a5cbd4089b73a3d5abadc5686f34c62e62724be3d2952c0e901009641aa790fa63377fccfe8024ffab551b3ea979f2e7551550f3a5a48e126308c4b717") syz_open_procfs$namespace(r2, 0x0) mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) unlink(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') perf_event_open(&(0x7f0000000380)={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, 0x1, @perf_config_ext={0x0, 0x10000000000000}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000014c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/28], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x0, 0x16, &(0x7f0000000000)='/proc/net/\x01?\fX\a0\x04\x00\x00\x82q\xee'}, 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x3, [@ptr={0x5, 0x0, 0x0, 0x2, 0x5}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x3, 0x7}}, @typedef={0xf, 0x0, 0x0, 0x8, 0x2}, @ptr={0xf, 0x0, 0x0, 0x2, 0x5}]}, {0x0, [0x5f]}}, &(0x7f0000000540)=""/135, 0x57, 0x87, 0x0, 0x5}, 0x28) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000006c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x100, '\x00', 0x0, r5, 0x2, 0x5, 0x3}, 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x100}, 0x94) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01063d0000000000000028000000280000000200000000000000000000030000020000000200000000000000010000000000000104"], 0x0, 0x42, 0x56}, 0x28) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x5, 0xb68, 0x60ea, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 128.054092ms ago: executing program 3 (id=2019): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001080)=[{0x0}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x74, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[], 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000001480)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector=0xfe, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x12c4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xb) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfdef) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={0xffffffffffffffff, 0x5, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) socket$kcm(0x29, 0x7, 0x0) 38.238837ms ago: executing program 1 (id=2020): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x7b}]}, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xb6123, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0xfff, 0x10}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) (async) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={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$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$kcm(0x2, 0x3, 0x84) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYRES8=r3, @ANYBLOB='\x00'/19, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10003d39fcffffff0000000000000000000000000000000000000000d2ec87f6e3de160774583cca1ae91c187408b081631a71890cd214f24a8d2aa4911517a7d59d2af0df277f49b42807e845d7a6c4"], 0x50) (async) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYRES8=r3, @ANYBLOB='\x00'/19, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10003d39fcffffff0000000000000000000000000000000000000000d2ec87f6e3de160774583cca1ae91c187408b081631a71890cd214f24a8d2aa4911517a7d59d2af0df277f49b42807e845d7a6c4"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xc, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000181100002e9b72ffd1744eb82dbd2278bc9c6da2395c45258632cc9e1f674e295ce21fe42c82190203af7dab948b1f51661ad54c3b67540d7e210d40afe0894c637ddd99b668505d49d5", @ANYRES32=r4], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 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$PROG_LOAD(0x5, &(0x7f0000000300)={0x3, 0x3, &(0x7f0000000600)=@framed, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x11, 0x11, &(0x7f0000000580)=ANY=[@ANYBLOB="180000004a00000000000000020b000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018510000040000000000000000000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0x8, 0x0, 0x0, 0x40f00, 0x40, '\x00', r5, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0xa, 0x65b2}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0x7, 0x3ff, 0x40}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000280)=[r4, r4], &(0x7f00000003c0)=[{0x2, 0x4, 0xb, 0xc}, {0x2, 0x4, 0xa, 0x1}, {0x5, 0x4, 0x8, 0x9}, {0x5, 0x4, 0xd, 0xa}, {0x3, 0x1, 0x6, 0xc}, {0x0, 0x3, 0xd, 0x2}, {0x5, 0x4, 0xe, 0x3}, {0x5, 0x3, 0x6, 0xa}], 0x10, 0x1}, 0x94) bpf$TOKEN_CREATE(0x24, &(0x7f0000001140)={0x0, r3}, 0x8) (async) bpf$TOKEN_CREATE(0x24, &(0x7f0000001140)={0x0, r3}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000011c0)={r3, r6}) sendmsg$inet(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000240)=[{&(0x7f0000001200)="1f7a149fbb5afde5b33258b7131a00", 0xf}], 0x1}, 0x20040000) (async) sendmsg$inet(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000240)=[{&(0x7f0000001200)="1f7a149fbb5afde5b33258b7131a00", 0xf}], 0x1}, 0x20040000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r7, r2}) (async) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r7, r2}) 0s ago: executing program 2 (id=2021): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe40, 0x2b0, &(0x7f0000000100)="b9ff0b078059268cb89e14f088a82de0ffff202000000003000aac14140ce000006a49e832f0", 0x0, 0x28e, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x50) kernel console output (not intermixed with test programs): 09.321439][ T6331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 109.331544][ T6331] Call Trace: [ 109.334850][ T6331] [ 109.337800][ T6331] dump_stack_lvl+0x18c/0x250 [ 109.342497][ T6331] ? show_regs_print_info+0x20/0x20 [ 109.347710][ T6331] ? load_image+0x400/0x400 [ 109.352235][ T6331] ? __might_fault+0xaa/0x120 [ 109.356926][ T6331] ? __lock_acquire+0x7d40/0x7d40 [ 109.361965][ T6331] should_fail_ex+0x39d/0x4d0 [ 109.366667][ T6331] _copy_from_user+0x2f/0xe0 [ 109.371272][ T6331] __sys_bpf+0x23e/0x890 [ 109.375543][ T6331] ? bpf_link_show_fdinfo+0x390/0x390 [ 109.380977][ T6331] ? lock_chain_count+0x20/0x20 [ 109.385835][ T6331] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 109.391918][ T6331] __x64_sys_bpf+0x7c/0x90 [ 109.396343][ T6331] do_syscall_64+0x55/0xa0 [ 109.400777][ T6331] ? clear_bhb_loop+0x40/0x90 [ 109.405551][ T6331] ? clear_bhb_loop+0x40/0x90 [ 109.410421][ T6331] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 109.416320][ T6331] RIP: 0033:0x7efcf899bf79 [ 109.420748][ T6331] 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 [ 109.440368][ T6331] RSP: 002b:00007efcf98ef028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 109.448793][ T6331] RAX: ffffffffffffffda RBX: 00007efcf8c15fa0 RCX: 00007efcf899bf79 [ 109.456777][ T6331] RDX: 0000000000000094 RSI: 0000200000000380 RDI: 0000000000000005 [ 109.464761][ T6331] RBP: 00007efcf98ef090 R08: 0000000000000000 R09: 0000000000000000 [ 109.472741][ T6331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 109.480729][ T6331] R13: 00007efcf8c16038 R14: 00007efcf8c15fa0 R15: 00007ffe1b499278 [ 109.488722][ T6331] [ 110.136390][ T6338] netlink: 'syz.0.149': attribute type 1 has an invalid length. [ 110.421201][ T6350] netlink: 830 bytes leftover after parsing attributes in process `syz.1.152'. [ 110.440976][ T6351] netlink: 'syz.3.154': attribute type 7 has an invalid length. [ 110.475289][ T6351] netlink: 'syz.3.154': attribute type 1 has an invalid length. [ 110.521309][ T6351] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.154'. [ 110.606762][ T6352] netlink: 'syz.1.152': attribute type 4 has an invalid length. [ 111.789615][ T6378] netlink: 'syz.0.162': attribute type 3 has an invalid length. [ 111.810027][ T6378] netlink: 132 bytes leftover after parsing attributes in process `syz.0.162'. [ 112.692548][ T6399] netlink: 'syz.0.169': attribute type 10 has an invalid length. [ 112.811218][ T6399] netlink: 40 bytes leftover after parsing attributes in process `syz.0.169'. [ 112.890511][ T6399] batman_adv: batadv0: Adding interface: virt_wifi0 [ 112.913830][ T6399] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 112.999573][ T6399] batman_adv: batadv0: Not using interface virt_wifi0 (retrying later): interface not active [ 113.287654][ T6403] netlink: 'syz.0.170': attribute type 2 has an invalid length. [ 113.347686][ T6403] netlink: 132 bytes leftover after parsing attributes in process `syz.0.170'. [ 113.506766][ T6411] wg2: entered allmulticast mode [ 114.420808][ T6428] netlink: 830 bytes leftover after parsing attributes in process `syz.2.179'. [ 114.773447][ T6427] netlink: 'syz.2.179': attribute type 4 has an invalid length. [ 115.915835][ T6451] netlink: 'syz.0.187': attribute type 10 has an invalid length. [ 115.939953][ T6451] team0: Device hsr_slave_0 failed to register rx_handler [ 116.965488][ T6470] netlink: 830 bytes leftover after parsing attributes in process `syz.1.191'. [ 117.205462][ T6467] netlink: 'syz.1.191': attribute type 4 has an invalid length. [ 117.643468][ T6477] syzkaller0: entered promiscuous mode [ 117.697884][ T6477] syzkaller0: entered allmulticast mode [ 118.345851][ T6483] sctp: [Deprecated]: syz.2.196 (pid 6483) Use of int in maxseg socket option. [ 118.345851][ T6483] Use struct sctp_assoc_value instead [ 120.274558][ T6510] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.204'. [ 120.666149][ T6512] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.205'. [ 122.813074][ T6502] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 122.842286][ T6502] syzkaller0: entered promiscuous mode [ 122.848082][ T6502] syzkaller0: entered allmulticast mode [ 123.306804][ T6533] syz.0.211 uses obsolete (PF_INET,SOCK_PACKET) [ 125.376329][ T6548] netlink: 'syz.3.217': attribute type 1 has an invalid length. [ 125.479266][ T6548] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.217'. [ 125.488568][ T6548] netlink: 9 bytes leftover after parsing attributes in process `syz.3.217'. [ 125.501454][ T6539] syzkaller0: entered promiscuous mode [ 125.507035][ T6539] syzkaller0: entered allmulticast mode [ 125.539323][ T3495] syzkaller0: tun_net_xmit 48 [ 126.659066][ T6571] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.222'. [ 126.710620][ T6571] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 126.722367][ T6571] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 128.207252][ T6568] veth1_to_bond: entered allmulticast mode [ 128.459852][ T6593] netlink: 'syz.0.231': attribute type 10 has an invalid length. [ 128.495947][ T6593] team0: Device hsr_slave_0 failed to register rx_handler [ 129.113193][ T6616] netlink: 'syz.0.238': attribute type 1 has an invalid length. [ 129.125110][ T6616] netlink: 'syz.0.238': attribute type 4 has an invalid length. [ 129.150356][ T6616] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.238'. [ 129.945960][ T6637] sctp: [Deprecated]: syz.0.247 (pid 6637) Use of int in maxseg socket option. [ 129.945960][ T6637] Use struct sctp_assoc_value instead [ 130.113844][ T6639] netlink: 'syz.3.248': attribute type 39 has an invalid length. [ 132.070046][ T6678] FAULT_INJECTION: forcing a failure. [ 132.070046][ T6678] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 132.096617][ T6678] CPU: 0 PID: 6678 Comm: syz.2.260 Not tainted syzkaller #0 [ 132.103967][ T6678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 132.114036][ T6678] Call Trace: [ 132.117334][ T6678] [ 132.120282][ T6678] dump_stack_lvl+0x18c/0x250 [ 132.125011][ T6678] ? show_regs_print_info+0x20/0x20 [ 132.130250][ T6678] ? load_image+0x400/0x400 [ 132.134895][ T6678] ? __lock_acquire+0x7d40/0x7d40 [ 132.139958][ T6678] ? snprintf+0xe9/0x140 [ 132.144245][ T6678] should_fail_ex+0x39d/0x4d0 [ 132.149053][ T6678] _copy_to_user+0x2f/0xa0 [ 132.153511][ T6678] simple_read_from_buffer+0xe7/0x150 [ 132.159011][ T6678] proc_fail_nth_read+0x1e8/0x260 [ 132.164070][ T6678] ? proc_fault_inject_write+0x360/0x360 [ 132.169739][ T6678] ? fsnotify_perm+0x271/0x5e0 [ 132.174509][ T6678] ? proc_fault_inject_write+0x360/0x360 [ 132.180144][ T6678] vfs_read+0x28b/0x970 [ 132.184326][ T6678] ? kernel_read+0x1e0/0x1e0 [ 132.188962][ T6678] ? __fget_files+0x28/0x4b0 [ 132.193576][ T6678] ? __fget_files+0x28/0x4b0 [ 132.198164][ T6678] ? __fget_files+0x43d/0x4b0 [ 132.202854][ T6678] ? __fdget_pos+0x2a3/0x330 [ 132.207444][ T6678] ? ksys_read+0x75/0x260 [ 132.211775][ T6678] ksys_read+0x150/0x260 [ 132.216030][ T6678] ? vfs_write+0x990/0x990 [ 132.220486][ T6678] ? lockdep_hardirqs_on+0x98/0x150 [ 132.225726][ T6678] do_syscall_64+0x55/0xa0 [ 132.230175][ T6678] ? clear_bhb_loop+0x40/0x90 [ 132.234888][ T6678] ? clear_bhb_loop+0x40/0x90 [ 132.239593][ T6678] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 132.245521][ T6678] RIP: 0033:0x7f3c13d5c84e [ 132.249968][ T6678] 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 [ 132.269607][ T6678] RSP: 002b:00007f3c14ceefe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 132.278051][ T6678] RAX: ffffffffffffffda RBX: 00007f3c14cef6c0 RCX: 00007f3c13d5c84e [ 132.286048][ T6678] RDX: 000000000000000f RSI: 00007f3c14cef0a0 RDI: 0000000000000007 [ 132.294224][ T6678] RBP: 00007f3c14cef090 R08: 0000000000000000 R09: 0000000000000000 [ 132.302237][ T6678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 132.310332][ T6678] R13: 00007f3c14016218 R14: 00007f3c14016180 R15: 00007ffc6b03d758 [ 132.318355][ T6678] [ 132.336676][ T6676] netlink: 'syz.2.260': attribute type 4 has an invalid length. [ 132.616156][ T6689] netlink: 'syz.3.266': attribute type 33 has an invalid length. [ 132.639325][ T6689] netlink: 36 bytes leftover after parsing attributes in process `syz.3.266'. [ 133.101885][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.108246][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.528119][ T6710] netlink: 'syz.0.275': attribute type 7 has an invalid length. [ 133.539164][ T6706] sit0: entered promiscuous mode [ 133.544747][ T6706] sit0: entered allmulticast mode [ 133.582800][ T6710] netlink: 'syz.0.275': attribute type 1 has an invalid length. [ 133.593634][ T6710] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.275'. [ 134.673494][ T6741] netlink: 'syz.3.285': attribute type 9 has an invalid length. [ 134.717669][ T6741] netlink: 379 bytes leftover after parsing attributes in process `syz.3.285'. [ 135.238103][ T6758] netlink: 'syz.3.290': attribute type 10 has an invalid length. [ 135.287923][ T6758] team0: Device veth1_macvtap failed to register rx_handler [ 136.666311][ T6769] syzkaller0: entered promiscuous mode [ 136.679617][ T6769] syzkaller0: entered allmulticast mode [ 136.776369][ T6777] netlink: 207508 bytes leftover after parsing attributes in process `syz.0.299'. [ 139.093722][ T6794] syzkaller0: entered promiscuous mode [ 139.102701][ T6794] syzkaller0: entered allmulticast mode [ 139.792261][ T6823] netlink: 'syz.1.312': attribute type 9 has an invalid length. [ 139.821754][ T6823] netlink: 379 bytes leftover after parsing attributes in process `syz.1.312'. [ 140.563167][ T6836] netlink: 129384 bytes leftover after parsing attributes in process `syz.1.316'. [ 143.191847][ T6863] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 143.244300][ T6874] netlink: 'syz.3.328': attribute type 33 has an invalid length. [ 143.284009][ T6874] netlink: 36 bytes leftover after parsing attributes in process `syz.3.328'. [ 143.449542][ T6880] netlink: 830 bytes leftover after parsing attributes in process `syz.2.330'. [ 143.836058][ T6876] netlink: 'syz.2.330': attribute type 4 has an invalid length. [ 144.735871][ T6906] netlink: 22 bytes leftover after parsing attributes in process `syz.3.342'. [ 145.090071][ T6911] netlink: 'syz.1.341': attribute type 7 has an invalid length. [ 145.108678][ T6911] netlink: 'syz.1.341': attribute type 1 has an invalid length. [ 145.130415][ T6911] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.341'. [ 145.900816][ T6929] netlink: 'syz.0.350': attribute type 21 has an invalid length. [ 145.971824][ T6929] netlink: 'syz.0.350': attribute type 10 has an invalid length. [ 147.383983][ T6961] netlink: 'syz.2.363': attribute type 10 has an invalid length. [ 147.401919][ T6961] netlink: 40 bytes leftover after parsing attributes in process `syz.2.363'. [ 147.412344][ T6961] batman_adv: batadv0: Adding interface: virt_wifi0 [ 147.418976][ T6961] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 147.463244][ T6961] batman_adv: batadv0: Not using interface virt_wifi0 (retrying later): interface not active [ 148.212090][ T6986] netlink: 176 bytes leftover after parsing attributes in process `syz.2.371'. [ 149.875744][ T7025] syzkaller0: entered promiscuous mode [ 149.931050][ T7025] syzkaller0: entered allmulticast mode [ 150.165639][ T7041] netlink: 'syz.3.388': attribute type 10 has an invalid length. [ 150.176582][ T7041] team0: Device hsr_slave_0 failed to register rx_handler [ 151.322456][ T7056] netlink: 60 bytes leftover after parsing attributes in process `syz.1.394'. [ 155.005739][ T7093] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 155.056028][ T7092] netlink: 'syz.3.407': attribute type 29 has an invalid length. [ 155.165535][ T7092] netlink: 'syz.3.407': attribute type 29 has an invalid length. [ 156.040153][ T7096] syzkaller0: entered promiscuous mode [ 156.069324][ T7096] syzkaller0: entered allmulticast mode [ 156.087469][ T59] syzkaller0: tun_net_xmit 48 [ 156.250617][ T7096] syzkaller0: tun_net_xmit 1280 [ 156.256181][ T7096] syzkaller0: create flow: hash 2669456422 index 1 [ 156.992910][ T7096] syzkaller0: delete flow: hash 2669456422 index 1 [ 161.043419][ T7117] netlink: 'syz.3.414': attribute type 33 has an invalid length. [ 161.063870][ T7117] netlink: 36 bytes leftover after parsing attributes in process `syz.3.414'. [ 161.227573][ T7134] netlink: 'syz.0.419': attribute type 1 has an invalid length. [ 163.486143][ T7174] netlink: 'syz.1.432': attribute type 10 has an invalid length. [ 163.538671][ T7174] netlink: 40 bytes leftover after parsing attributes in process `syz.1.432'. [ 163.585237][ T7174] batman_adv: batadv0: Adding interface: virt_wifi0 [ 163.599294][ T7174] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 163.653441][ T7174] batman_adv: batadv0: Not using interface virt_wifi0 (retrying later): interface not active [ 163.696631][ T7178] netlink: 48 bytes leftover after parsing attributes in process `syz.2.434'. [ 163.714102][ T7178] netlink: 48 bytes leftover after parsing attributes in process `syz.2.434'. [ 163.743018][ T7178] netlink: 48 bytes leftover after parsing attributes in process `syz.2.434'. [ 163.783135][ T7178] netlink: 48 bytes leftover after parsing attributes in process `syz.2.434'. [ 163.840326][ T7178] netlink: 48 bytes leftover after parsing attributes in process `syz.2.434'. [ 163.870894][ T7178] netlink: 48 bytes leftover after parsing attributes in process `syz.2.434'. [ 163.908164][ T7178] netlink: 48 bytes leftover after parsing attributes in process `syz.2.434'. [ 163.920134][ T7178] netlink: 48 bytes leftover after parsing attributes in process `syz.2.434'. [ 164.383039][ T7181] netlink: 'syz.3.435': attribute type 4 has an invalid length. [ 166.244695][ T7209] __nla_validate_parse: 26 callbacks suppressed [ 166.244716][ T7209] netlink: 144316 bytes leftover after parsing attributes in process `syz.3.444'. [ 166.602869][ T7209] netlink: 12 bytes leftover after parsing attributes in process `syz.3.444'. [ 167.019560][ T7208] netlink: 'syz.3.444': attribute type 21 has an invalid length. [ 171.189663][ T7247] netlink: 'syz.3.457': attribute type 10 has an invalid length. [ 171.254831][ T7247] team0: Device hsr_slave_0 failed to register rx_handler [ 171.594021][ T7253] netlink: 'syz.2.458': attribute type 10 has an invalid length. [ 171.895775][ T7253] team0: Port device macvlan0 added [ 172.122145][ T7263] netlink: 'syz.1.462': attribute type 29 has an invalid length. [ 172.172080][ T7263] netlink: 'syz.1.462': attribute type 29 has an invalid length. [ 172.868979][ T7277] netlink: 'syz.0.467': attribute type 21 has an invalid length. [ 172.912478][ T7277] netlink: 156 bytes leftover after parsing attributes in process `syz.0.467'. [ 173.233075][ T7289] netlink: 'syz.1.469': attribute type 10 has an invalid length. [ 173.412299][ T7289] team0: Device hsr_slave_0 failed to register rx_handler [ 174.678008][ T7298] netlink: 830 bytes leftover after parsing attributes in process `syz.1.472'. [ 175.140040][ T7307] netlink: 'syz.3.475': attribute type 29 has an invalid length. [ 175.148187][ T7307] netlink: 'syz.3.475': attribute type 29 has an invalid length. [ 175.887124][ T7318] netlink: 'syz.2.478': attribute type 7 has an invalid length. [ 176.009545][ T7315] netlink: 'syz.1.477': attribute type 39 has an invalid length. [ 176.069549][ T7318] netlink: 'syz.2.478': attribute type 1 has an invalid length. [ 176.247789][ T7318] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.478'. [ 179.189498][ T7334] netlink: 'syz.1.480': attribute type 10 has an invalid length. [ 179.392974][ T7334] team0: Port device macvlan0 added [ 180.014939][ T7352] syzkaller0: entered promiscuous mode [ 180.021047][ T7352] syzkaller0: entered allmulticast mode [ 180.033598][ T7359] netlink: 'syz.3.492': attribute type 10 has an invalid length. [ 180.044214][ T7359] team0: Device hsr_slave_0 failed to register rx_handler [ 182.387461][ T7392] sctp: [Deprecated]: syz.3.505 (pid 7392) Use of int in maxseg socket option. [ 182.387461][ T7392] Use struct sctp_assoc_value instead [ 183.179789][ T7381] netlink: 'syz.2.499': attribute type 39 has an invalid length. [ 184.524214][ T7421] netlink: 'syz.3.516': attribute type 39 has an invalid length. [ 184.598021][ T7428] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.520'. [ 184.607541][ T7428] bridge_slave_1: default FDB implementation only supports local addresses [ 184.799549][ T7433] netlink: 'syz.1.521': attribute type 1 has an invalid length. [ 184.821296][ T7433] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.521'. [ 184.857851][ T7436] netlink: 'syz.2.523': attribute type 29 has an invalid length. [ 184.892883][ T7436] netlink: 'syz.2.523': attribute type 29 has an invalid length. [ 185.100115][ T7441] netlink: 'syz.3.524': attribute type 10 has an invalid length. [ 185.320683][ T7441] geneve0: entered promiscuous mode [ 185.635193][ T7441] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 187.321974][ T7469] netlink: 'syz.1.535': attribute type 29 has an invalid length. [ 187.348345][ T7453] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.529'. [ 187.360018][ T7465] netlink: 'syz.3.534': attribute type 33 has an invalid length. [ 187.367796][ T7465] netlink: 36 bytes leftover after parsing attributes in process `syz.3.534'. [ 187.399449][ T7469] netlink: 'syz.1.535': attribute type 29 has an invalid length. [ 187.783015][ T7478] netlink: 830 bytes leftover after parsing attributes in process `syz.3.537'. [ 187.982872][ T7472] netlink: 'syz.2.536': attribute type 10 has an invalid length. [ 188.025836][ T7472] netlink: 55 bytes leftover after parsing attributes in process `syz.2.536'. [ 188.275228][ T7486] netlink: 'syz.0.539': attribute type 7 has an invalid length. [ 188.381484][ T7486] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.539'. [ 188.929450][ T7472] batman_adv: batadv0: Removing interface: virt_wifi0 [ 190.144300][ T7478] validate_nla: 1 callbacks suppressed [ 190.144320][ T7478] netlink: 'syz.3.537': attribute type 4 has an invalid length. [ 190.349714][ T7493] syzkaller0: entered promiscuous mode [ 190.369393][ T7493] syzkaller0: entered allmulticast mode [ 190.913200][ T7528] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.551'. [ 192.405248][ T7528] netlink: 21068 bytes leftover after parsing attributes in process `syz.3.551'. [ 192.415416][ T7528] tipc: Started in network mode [ 192.420968][ T7528] tipc: Node identity b, cluster identity 73 [ 192.427169][ T7528] tipc: Node number set to 11 [ 192.435425][ T7529] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.551'. [ 192.446189][ T7529] netlink: 21068 bytes leftover after parsing attributes in process `syz.3.551'. [ 192.772040][ T7549] netlink: 'syz.3.556': attribute type 21 has an invalid length. [ 192.802405][ T7549] netlink: 156 bytes leftover after parsing attributes in process `syz.3.556'. [ 193.137608][ T7557] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.559'. [ 193.480286][ T7567] netlink: 'syz.0.562': attribute type 10 has an invalid length. [ 193.540840][ T7567] team0: Device hsr_slave_0 failed to register rx_handler [ 194.742010][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.748502][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.600804][ T7601] netlink: 'syz.1.575': attribute type 49 has an invalid length. [ 195.620380][ T7599] netlink: 'syz.1.575': attribute type 49 has an invalid length. [ 195.747597][ T7598] syzkaller0: entered promiscuous mode [ 195.771138][ T7598] syzkaller0: entered allmulticast mode [ 195.785281][ T7601] netlink: 'syz.1.575': attribute type 49 has an invalid length. [ 196.579880][ T5770] Bluetooth: hci2: command 0x0406 tx timeout [ 196.586000][ T5770] Bluetooth: hci3: command 0x0406 tx timeout [ 196.859585][ T5082] Bluetooth: hci1: command 0x0406 tx timeout [ 196.865788][ T5082] Bluetooth: hci0: command 0x0406 tx timeout [ 196.877368][ T7615] sctp: [Deprecated]: syz.2.579 (pid 7615) Use of int in maxseg socket option. [ 196.877368][ T7615] Use struct sctp_assoc_value instead [ 198.827274][ T7635] netlink: 'syz.3.584': attribute type 29 has an invalid length. [ 200.597901][ T7635] netlink: 'syz.3.584': attribute type 29 has an invalid length. [ 201.233851][ T7655] netlink: 'syz.3.591': attribute type 39 has an invalid length. [ 201.367567][ T7666] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.595'. [ 201.459847][ T7666] netlink: 3064 bytes leftover after parsing attributes in process `syz.0.595'. [ 202.147733][ T7675] netlink: 'syz.1.599': attribute type 10 has an invalid length. [ 202.211090][ T7675] netlink: 55 bytes leftover after parsing attributes in process `syz.1.599'. [ 203.128263][ T7675] batman_adv: batadv0: Removing interface: virt_wifi0 [ 204.017214][ T7710] netlink: 'syz.2.608': attribute type 33 has an invalid length. [ 204.025686][ T7710] netlink: 36 bytes leftover after parsing attributes in process `syz.2.608'. [ 204.126829][ T7707] syzkaller0: entered promiscuous mode [ 204.159312][ T7707] syzkaller0: entered allmulticast mode [ 204.175698][ T7716] netlink: 'syz.3.611': attribute type 13 has an invalid length. [ 204.189823][ T7716] netlink: 160 bytes leftover after parsing attributes in process `syz.3.611'. [ 204.265674][ T7716] erspan0: refused to change device tx_queue_len [ 204.285067][ T7716] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 208.134156][ T7757] syzkaller0: entered promiscuous mode [ 208.159236][ T7757] syzkaller0: entered allmulticast mode [ 208.191788][ T7762] netlink: 'syz.0.625': attribute type 29 has an invalid length. [ 208.217747][ T7762] netlink: 'syz.0.625': attribute type 29 has an invalid length. [ 208.260964][ T59] syzkaller0: tun_net_xmit 48 [ 208.401776][ T7770] netlink: 'syz.2.629': attribute type 39 has an invalid length. [ 208.948310][ T7780] netlink: 201392 bytes leftover after parsing attributes in process `syz.3.632'. [ 209.066836][ T7782] netlink: 192436 bytes leftover after parsing attributes in process `syz.3.632'. [ 209.097348][ T7782] openvswitch: netlink: Message has 20476 unknown bytes. [ 210.917168][ T7780] netlink: 8454 bytes leftover after parsing attributes in process `syz.3.632'. [ 211.636086][ T7803] netlink: 'syz.2.640': attribute type 29 has an invalid length. [ 211.664166][ T7803] netlink: 'syz.2.640': attribute type 29 has an invalid length. [ 212.001697][ T7814] netlink: 'syz.1.644': attribute type 29 has an invalid length. [ 212.037085][ T7814] netlink: 'syz.1.644': attribute type 29 has an invalid length. [ 212.201320][ T7824] syzkaller0: entered promiscuous mode [ 212.206866][ T7824] syzkaller0: entered allmulticast mode [ 212.225643][ T7824] PF_CAN: dropped non conform CAN skbuff: dev type 65534, len 65487 [ 212.927300][ T7837] sctp: [Deprecated]: syz.3.653 (pid 7837) Use of int in maxseg socket option. [ 212.927300][ T7837] Use struct sctp_assoc_value instead [ 212.993915][ T7839] netlink: 'syz.1.655': attribute type 29 has an invalid length. [ 213.004034][ T7839] netlink: 'syz.1.655': attribute type 29 has an invalid length. [ 213.095025][ T7842] netlink: 65051 bytes leftover after parsing attributes in process `syz.2.654'. [ 213.328945][ T7848] netlink: 'syz.2.658': attribute type 29 has an invalid length. [ 213.423024][ T7848] netlink: 'syz.2.658': attribute type 29 has an invalid length. [ 214.316736][ T7867] netlink: 'syz.0.664': attribute type 10 has an invalid length. [ 214.340693][ T7867] team0: Device ip6_vti0 is up. Set it down before adding it as a team port [ 214.911611][ T7876] netlink: 'syz.3.666': attribute type 29 has an invalid length. [ 215.116515][ T7879] syzkaller0: entered promiscuous mode [ 215.122253][ T7879] syzkaller0: entered allmulticast mode [ 215.132685][ T7876] netlink: 'syz.3.666': attribute type 29 has an invalid length. [ 215.302741][ T7889] netlink: 'syz.0.671': attribute type 29 has an invalid length. [ 216.770911][ T7889] netlink: 'syz.0.671': attribute type 29 has an invalid length. [ 217.148241][ T7897] netlink: 'syz.0.675': attribute type 39 has an invalid length. [ 217.449409][ T7897] hsr_slave_1 (unregistering): left promiscuous mode [ 217.879910][ T7918] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.681'. [ 217.889364][ T7918] bridge_slave_1: default FDB implementation only supports local addresses [ 217.946754][ T7925] netlink: 'syz.3.684': attribute type 29 has an invalid length. [ 217.995034][ T7925] netlink: 'syz.3.684': attribute type 29 has an invalid length. [ 218.854936][ T7948] netlink: 4 bytes leftover after parsing attributes in process `syz.0.695'. [ 219.046034][ T7954] netlink: 'syz.0.698': attribute type 33 has an invalid length. [ 219.069563][ T7954] netlink: 36 bytes leftover after parsing attributes in process `syz.0.698'. [ 219.757860][ T7974] netlink: 'syz.1.704': attribute type 10 has an invalid length. [ 219.810880][ T7974] netlink: 40 bytes leftover after parsing attributes in process `syz.1.704'. [ 219.910642][ T7976] netlink: 'syz.2.713': attribute type 39 has an invalid length. [ 220.287587][ T7989] netlink: 830 bytes leftover after parsing attributes in process `syz.0.707'. [ 220.625622][ T7993] netlink: 'syz.2.710': attribute type 3 has an invalid length. [ 220.670757][ T7993] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.710'. [ 220.742088][ T7983] netlink: 'syz.0.707': attribute type 4 has an invalid length. [ 221.961587][ T8009] syzkaller0: entered promiscuous mode [ 222.035510][ T8009] syzkaller0: entered allmulticast mode [ 223.163719][ T8038] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.726'. [ 225.342635][ T8038] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.726'. [ 225.360307][ T8043] netlink: 'syz.1.726': attribute type 21 has an invalid length. [ 225.368135][ T8043] IPv6: NLM_F_CREATE should be specified when creating new route [ 225.477435][ T8041] syzkaller0: entered promiscuous mode [ 225.495288][ T8041] syzkaller0: entered allmulticast mode [ 230.963847][ T8105] netlink: 194488 bytes leftover after parsing attributes in process `syz.1.745'. [ 234.654441][ T8131] netlink: 'syz.3.754': attribute type 21 has an invalid length. [ 234.701434][ T8131] netlink: 156 bytes leftover after parsing attributes in process `syz.3.754'. [ 235.537247][ T8140] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.756'. [ 235.571927][ T8140] bridge_slave_1: default FDB implementation only supports local addresses [ 237.868834][ T8162] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.764'. [ 237.928427][ T8162] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 238.179761][ T8162] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 239.745163][ T8177] netlink: 'syz.3.768': attribute type 33 has an invalid length. [ 239.753323][ T8177] netlink: 36 bytes leftover after parsing attributes in process `syz.3.768'. [ 239.894194][ T8180] bond_slave_1: entered promiscuous mode [ 239.901246][ T8180] bond_slave_1: entered allmulticast mode [ 240.330064][ T8191] netlink: 830 bytes leftover after parsing attributes in process `syz.2.780'. [ 240.680208][ T8195] netlink: 'syz.2.780': attribute type 4 has an invalid length. [ 242.276865][ T8221] netlink: 'syz.2.782': attribute type 1 has an invalid length. [ 242.306679][ T8221] netlink: 'syz.2.782': attribute type 2 has an invalid length. [ 242.315345][ T8221] netlink: 'syz.2.782': attribute type 2 has an invalid length. [ 242.334144][ T8221] netlink: 'syz.2.782': attribute type 3 has an invalid length. [ 242.376977][ T8221] netlink: 'syz.2.782': attribute type 4 has an invalid length. [ 242.398705][ T8221] netlink: 'syz.2.782': attribute type 5 has an invalid length. [ 242.429689][ T8221] netlink: 'syz.2.782': attribute type 6 has an invalid length. [ 242.458216][ T8221] netlink: 'syz.2.782': attribute type 7 has an invalid length. [ 242.501202][ T8221] netlink: 126304 bytes leftover after parsing attributes in process `syz.2.782'. [ 244.607389][ T8263] netlink: 126588 bytes leftover after parsing attributes in process `syz.0.799'. [ 245.071863][ T8263] can: request_module (can-proto-0) failed. [ 245.677262][ T8276] netlink: 144316 bytes leftover after parsing attributes in process `syz.0.803'. [ 246.300473][ T8294] validate_nla: 5 callbacks suppressed [ 246.300493][ T8294] netlink: 'syz.0.810': attribute type 10 has an invalid length. [ 246.389945][ T8294] team0: Device hsr_slave_0 failed to register rx_handler [ 246.816373][ T8302] syzkaller0: entered promiscuous mode [ 246.869391][ T8302] syzkaller0: entered allmulticast mode [ 247.704333][ T8318] netlink: 'syz.3.817': attribute type 29 has an invalid length. [ 249.938275][ T8318] netlink: 'syz.3.817': attribute type 29 has an invalid length. [ 249.949055][ T8320] netlink: 'syz.1.818': attribute type 21 has an invalid length. [ 249.957142][ T8320] netlink: 132 bytes leftover after parsing attributes in process `syz.1.818'. [ 251.494311][ T8344] sctp: [Deprecated]: syz.3.826 (pid 8344) Use of int in maxseg socket option. [ 251.494311][ T8344] Use struct sctp_assoc_value instead [ 252.713518][ T8353] netlink: 'syz.3.829': attribute type 17 has an invalid length. [ 252.745341][ T8353] netlink: 152 bytes leftover after parsing attributes in process `syz.3.829'. [ 252.791369][ T8353] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 253.402550][ T8363] netlink: 'syz.1.832': attribute type 29 has an invalid length. [ 253.444210][ T8363] netlink: 'syz.1.832': attribute type 29 has an invalid length. [ 253.467424][ T8352] delete_channel: no stack [ 254.642948][ T8390] netlink: 'syz.0.840': attribute type 39 has an invalid length. [ 254.758126][ T8378] netlink: 'syz.1.835': attribute type 10 has an invalid length. [ 254.770721][ T8378] netlink: 40 bytes leftover after parsing attributes in process `syz.1.835'. [ 254.788968][ T8378] bridge0: port 3(ipvlan1) entered blocking state [ 254.794440][ T8400] netlink: 'syz.3.843': attribute type 29 has an invalid length. [ 254.796572][ T8378] bridge0: port 3(ipvlan1) entered disabled state [ 254.811245][ T8378] ipvlan1: entered allmulticast mode [ 254.816679][ T8378] veth0_vlan: entered allmulticast mode [ 254.825357][ T8378] ipvlan1: left allmulticast mode [ 254.833322][ T8378] veth0_vlan: left allmulticast mode [ 254.839582][ T8378] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 254.856396][ T8398] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.842'. [ 254.874707][ T8398] bridge_slave_1: default FDB implementation only supports local addresses [ 254.890019][ T8400] netlink: 'syz.3.843': attribute type 29 has an invalid length. [ 255.128909][ T8406] syzkaller0: entered promiscuous mode [ 255.154317][ T8406] syzkaller0: entered allmulticast mode [ 255.168478][ T8405] netlink: 'syz.2.845': attribute type 17 has an invalid length. [ 255.269636][ T8405] netlink: 152 bytes leftover after parsing attributes in process `syz.2.845'. [ 255.344614][ T8409] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.846'. [ 255.357764][ T8405] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 255.688413][ T8404] delete_channel: no stack [ 255.909506][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.915921][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.421521][ T8437] netlink: 'syz.2.854': attribute type 29 has an invalid length. [ 257.736745][ T8409] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.846'. [ 257.747159][ T8421] netlink: 'syz.3.846': attribute type 21 has an invalid length. [ 257.755407][ T8421] IPv6: NLM_F_CREATE should be specified when creating new route [ 257.764183][ T8437] netlink: 'syz.2.854': attribute type 29 has an invalid length. [ 257.778062][ T8438] netlink: 'syz.0.856': attribute type 39 has an invalid length. [ 258.852487][ T8471] netlink: 'syz.0.865': attribute type 29 has an invalid length. [ 258.893770][ T8473] netlink: 'syz.1.867': attribute type 33 has an invalid length. [ 258.902081][ T8473] netlink: 36 bytes leftover after parsing attributes in process `syz.1.867'. [ 258.932419][ T8471] netlink: 'syz.0.865': attribute type 29 has an invalid length. [ 259.088319][ T8476] netlink: 'syz.1.868': attribute type 7 has an invalid length. [ 259.096834][ T8476] netlink: 'syz.1.868': attribute type 1 has an invalid length. [ 259.105057][ T8476] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.868'. [ 259.627806][ T8483] netlink: 'syz.1.870': attribute type 10 has an invalid length. [ 259.643065][ T8483] netlink: 40 bytes leftover after parsing attributes in process `syz.1.870'. [ 262.474729][ T8536] netlink: 'syz.0.891': attribute type 10 has an invalid length. [ 262.519781][ T8536] team0: Device hsr_slave_0 failed to register rx_handler [ 262.791451][ T8541] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.813619][ T8541] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.976110][ T8541] bridge0: entered allmulticast mode [ 263.361161][ T8543] validate_nla: 2 callbacks suppressed [ 263.361226][ T8543] netlink: 'syz.1.894': attribute type 10 has an invalid length. [ 263.470382][ T8543] team0: Device ipvlan1 is up. Set it down before adding it as a team port [ 263.533553][ T8545] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.541071][ T8545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 263.548915][ T8545] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.556340][ T8545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 263.574343][ T8545] bridge0: entered promiscuous mode [ 265.077861][ T8579] sctp: [Deprecated]: syz.1.905 (pid 8579) Use of int in maxseg socket option. [ 265.077861][ T8579] Use struct sctp_assoc_value instead [ 265.242447][ T8585] netlink: 'syz.0.908': attribute type 29 has an invalid length. [ 265.255949][ T8585] netlink: 'syz.0.908': attribute type 29 has an invalid length. [ 266.363608][ T8606] netlink: 'syz.2.907': attribute type 8 has an invalid length. [ 266.505085][ T8606] netlink: 161700 bytes leftover after parsing attributes in process `syz.2.907'. [ 266.516335][ T8607] netlink: 'syz.3.913': attribute type 12 has an invalid length. [ 266.557385][ T8607] netlink: 197276 bytes leftover after parsing attributes in process `syz.3.913'. [ 267.831083][ T8633] netlink: 'syz.0.922': attribute type 29 has an invalid length. [ 267.864755][ T8633] netlink: 'syz.0.922': attribute type 29 has an invalid length. [ 268.348871][ T8641] netlink: 'syz.1.926': attribute type 21 has an invalid length. [ 268.655769][ T8641] netlink: 156 bytes leftover after parsing attributes in process `syz.1.926'. [ 268.827483][ T8651] syzkaller0: entered promiscuous mode [ 268.833555][ T8651] syzkaller0: entered allmulticast mode [ 268.981469][ T1311] syzkaller0: tun_net_xmit 48 [ 270.607936][ T8669] netlink: 'syz.2.936': attribute type 29 has an invalid length. [ 273.247116][ T8669] netlink: 'syz.2.936': attribute type 29 has an invalid length. [ 273.562425][ T8680] syzkaller0: entered promiscuous mode [ 273.580964][ T8680] syzkaller0: entered allmulticast mode [ 273.587881][ T8681] netlink: 'syz.3.940': attribute type 39 has an invalid length. [ 274.481703][ T8709] netlink: 'syz.1.947': attribute type 29 has an invalid length. [ 276.036016][ T8692] syzkaller0: entered promiscuous mode [ 276.041554][ T8692] syzkaller0: entered allmulticast mode [ 276.048603][ T8709] netlink: 'syz.1.947': attribute type 29 has an invalid length. [ 277.011426][ T8729] netlink: 'syz.2.952': attribute type 3 has an invalid length. [ 277.039265][ T8729] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.952'. [ 278.079967][ T8725] netlink: 'syz.0.953': attribute type 33 has an invalid length. [ 278.087768][ T8725] netlink: 36 bytes leftover after parsing attributes in process `syz.0.953'. [ 278.130126][ T8728] netlink: 'syz.2.952': attribute type 10 has an invalid length. [ 278.184881][ T8728] team0: Device veth1_macvtap failed to register rx_handler [ 278.452152][ T8743] netlink: 'syz.2.959': attribute type 10 has an invalid length. [ 278.469641][ T8743] netlink: 40 bytes leftover after parsing attributes in process `syz.2.959'. [ 278.800586][ T8756] netlink: 'syz.2.962': attribute type 29 has an invalid length. [ 278.837203][ T8756] netlink: 'syz.2.962': attribute type 29 has an invalid length. [ 279.394014][ T8775] netlink: 830 bytes leftover after parsing attributes in process `syz.3.968'. [ 279.686026][ T8770] netlink: 'syz.3.968': attribute type 4 has an invalid length. [ 279.911070][ T8784] netlink: 60 bytes leftover after parsing attributes in process `syz.2.970'. [ 280.090654][ T8794] netlink: 'syz.1.975': attribute type 29 has an invalid length. [ 280.098789][ T8794] netlink: 'syz.1.975': attribute type 29 has an invalid length. [ 280.109681][ T8793] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.974'. [ 280.476988][ T8795] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.974'. [ 280.505821][ T8795] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 280.546986][ T8787] delete_channel: no stack [ 281.668209][ T8821] validate_nla: 1 callbacks suppressed [ 281.668226][ T8821] netlink: 'syz.2.986': attribute type 10 has an invalid length. [ 281.728395][ T8821] team0: Device ip6_vti0 is up. Set it down before adding it as a team port [ 281.962644][ T8827] netlink: 'syz.3.988': attribute type 29 has an invalid length. [ 281.985742][ T8827] netlink: 'syz.3.988': attribute type 29 has an invalid length. [ 282.760867][ T8849] netlink: 'syz.1.995': attribute type 29 has an invalid length. [ 282.795728][ T8849] netlink: 'syz.1.995': attribute type 29 has an invalid length. [ 284.559675][ T8879] netlink: 'syz.3.1002': attribute type 29 has an invalid length. [ 284.706465][ T8879] netlink: 'syz.3.1002': attribute type 29 has an invalid length. [ 286.434283][ T8902] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1011'. [ 288.931972][ T8918] sctp: [Deprecated]: syz.0.1017 (pid 8918) Use of int in maxseg socket option. [ 288.931972][ T8918] Use struct sctp_assoc_value instead [ 289.855062][ T8932] netlink: 'syz.1.1022': attribute type 29 has an invalid length. [ 289.885577][ T8932] netlink: 'syz.1.1022': attribute type 29 has an invalid length. [ 291.095588][ T8941] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.1025'. [ 291.202101][ T8941] bridge_slave_1: default FDB implementation only supports local addresses [ 292.507422][ T8967] netlink: 'syz.1.1033': attribute type 29 has an invalid length. [ 292.560504][ T8967] netlink: 'syz.1.1033': attribute type 29 has an invalid length. [ 293.559557][ T8980] netlink: 'syz.0.1039': attribute type 33 has an invalid length. [ 293.594366][ T8980] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1039'. [ 294.897960][ T8993] netlink: 'syz.3.1044': attribute type 10 has an invalid length. [ 294.906288][ T8993] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1044'. [ 294.916862][ T8993] batman_adv: batadv0: Adding interface: virt_wifi0 [ 294.925066][ T8993] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 294.957676][ T8993] batman_adv: batadv0: Not using interface virt_wifi0 (retrying later): interface not active [ 295.395544][ T8999] netlink: 'syz.2.1045': attribute type 29 has an invalid length. [ 295.430003][ T8999] netlink: 'syz.2.1045': attribute type 29 has an invalid length. [ 301.793732][ T9043] netlink: 'syz.1.1062': attribute type 29 has an invalid length. [ 301.882973][ T9043] netlink: 'syz.1.1062': attribute type 29 has an invalid length. [ 302.886446][ T9057] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1066'. [ 303.194594][ T9058] netlink: 'syz.0.1066': attribute type 5 has an invalid length. [ 303.310931][ T9058] netlink: 'syz.0.1066': attribute type 1 has an invalid length. [ 303.318768][ T9058] netlink: 199820 bytes leftover after parsing attributes in process `syz.0.1066'. [ 303.380071][ T9059] netlink: 'syz.0.1066': attribute type 21 has an invalid length. [ 304.217037][ T9068] netlink: 'syz.1.1069': attribute type 10 has an invalid length. [ 304.240278][ T9068] team0: Device hsr_slave_0 failed to register rx_handler [ 304.576192][ T9076] netlink: 'syz.1.1073': attribute type 29 has an invalid length. [ 304.617942][ T9076] netlink: 'syz.1.1073': attribute type 29 has an invalid length. [ 307.715054][ T9114] netlink: 'syz.2.1086': attribute type 29 has an invalid length. [ 307.754946][ T9114] netlink: 'syz.2.1086': attribute type 29 has an invalid length. [ 308.797638][ T9119] FAULT_INJECTION: forcing a failure. [ 308.797638][ T9119] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 308.876403][ T9119] CPU: 1 PID: 9119 Comm: syz.0.1088 Not tainted syzkaller #0 [ 308.883878][ T9119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 308.893991][ T9119] Call Trace: [ 308.897321][ T9119] [ 308.900303][ T9119] dump_stack_lvl+0x18c/0x250 [ 308.905068][ T9119] ? show_regs_print_info+0x20/0x20 [ 308.910332][ T9119] ? load_image+0x400/0x400 [ 308.914909][ T9119] ? __might_fault+0xaa/0x120 [ 308.919647][ T9119] ? __lock_acquire+0x7d40/0x7d40 [ 308.924819][ T9119] should_fail_ex+0x39d/0x4d0 [ 308.929581][ T9119] _copy_from_user+0x2f/0xe0 [ 308.934237][ T9119] __sys_bpf+0x23e/0x890 [ 308.938633][ T9119] ? bpf_link_show_fdinfo+0x390/0x390 [ 308.944128][ T9119] ? lock_chain_count+0x20/0x20 [ 308.949072][ T9119] __x64_sys_bpf+0x7c/0x90 [ 308.953560][ T9119] do_syscall_64+0x55/0xa0 [ 308.958035][ T9119] ? clear_bhb_loop+0x40/0x90 [ 308.962778][ T9119] ? clear_bhb_loop+0x40/0x90 [ 308.967524][ T9119] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 308.973474][ T9119] RIP: 0033:0x7efcf899bf79 [ 308.978555][ T9119] 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 [ 308.998219][ T9119] RSP: 002b:00007efcf98ef028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 309.006712][ T9119] RAX: ffffffffffffffda RBX: 00007efcf8c15fa0 RCX: 00007efcf899bf79 [ 309.014738][ T9119] RDX: 0000000000000094 RSI: 00002000000001c0 RDI: 0000000000000005 [ 309.022760][ T9119] RBP: 00007efcf98ef090 R08: 0000000000000000 R09: 0000000000000000 [ 309.030785][ T9119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 309.038803][ T9119] R13: 00007efcf8c16038 R14: 00007efcf8c15fa0 R15: 00007ffe1b499278 [ 309.046975][ T9119] [ 311.918566][ T9146] netlink: 'syz.2.1098': attribute type 29 has an invalid length. [ 312.019275][ T9146] netlink: 'syz.2.1098': attribute type 29 has an invalid length. [ 312.583347][ T9159] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1103'. [ 312.775418][ T9159] netlink: 'syz.3.1103': attribute type 5 has an invalid length. [ 312.797624][ T9159] netlink: 'syz.3.1103': attribute type 1 has an invalid length. [ 312.826124][ T9159] netlink: 199820 bytes leftover after parsing attributes in process `syz.3.1103'. [ 313.010151][ T9159] netlink: 'syz.3.1103': attribute type 21 has an invalid length. [ 313.023030][ T9167] netlink: 144316 bytes leftover after parsing attributes in process `syz.0.1106'. [ 313.838441][ T9170] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.1107'. [ 313.907010][ T9170] bridge_slave_1: default FDB implementation only supports local addresses [ 313.989449][ T9168] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1106'. [ 315.610381][ T9178] netlink: 'syz.1.1109': attribute type 29 has an invalid length. [ 316.079034][ T9168] caif0: entered promiscuous mode [ 316.102602][ T9168] caif0: entered allmulticast mode [ 316.138667][ T9173] netlink: 'syz.3.1108': attribute type 21 has an invalid length. [ 316.396876][ T9173] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1108'. [ 316.477671][ T9178] netlink: 'syz.1.1109': attribute type 29 has an invalid length. [ 317.139460][ T9191] netlink: 'syz.1.1113': attribute type 5 has an invalid length. [ 318.004403][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 318.011162][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 319.008179][ T9210] netlink: 'syz.3.1117': attribute type 39 has an invalid length. [ 319.037190][ T9209] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1118'. [ 319.451156][ T9209] netlink: 'syz.2.1118': attribute type 5 has an invalid length. [ 319.479461][ T9209] netlink: 'syz.2.1118': attribute type 1 has an invalid length. [ 319.535548][ T9209] netlink: 199820 bytes leftover after parsing attributes in process `syz.2.1118'. [ 319.576665][ T9213] netlink: 'syz.2.1118': attribute type 21 has an invalid length. [ 320.472966][ T9216] netlink: 'syz.0.1121': attribute type 29 has an invalid length. [ 320.571882][ T9216] netlink: 'syz.0.1121': attribute type 29 has an invalid length. [ 320.768758][ T9219] netlink: 'syz.3.1120': attribute type 33 has an invalid length. [ 320.853201][ T9219] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1120'. [ 322.368911][ T9235] netlink: 'syz.2.1128': attribute type 10 has an invalid length. [ 322.389297][ T9235] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1128'. [ 323.614673][ T9255] netlink: 'syz.0.1134': attribute type 21 has an invalid length. [ 323.626883][ T9255] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1134'. [ 325.953663][ T9264] netlink: 201104 bytes leftover after parsing attributes in process `syz.1.1139'. [ 327.328937][ T9281] netlink: 'syz.2.1146': attribute type 21 has an invalid length. [ 327.355745][ T9281] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1146'. [ 329.158867][ T9297] netlink: 'syz.1.1149': attribute type 4 has an invalid length. [ 335.576306][ T9366] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1168'. [ 335.586019][ T9361] netlink: 'syz.3.1166': attribute type 11 has an invalid length. [ 335.741742][ T9368] FAULT_INJECTION: forcing a failure. [ 335.741742][ T9368] name failslab, interval 1, probability 0, space 0, times 1 [ 335.799737][ T9368] CPU: 1 PID: 9368 Comm: syz.2.1167 Not tainted syzkaller #0 [ 335.807298][ T9368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 335.817412][ T9368] Call Trace: [ 335.820750][ T9368] [ 335.823746][ T9368] dump_stack_lvl+0x18c/0x250 [ 335.828536][ T9368] ? show_regs_print_info+0x20/0x20 [ 335.833817][ T9368] ? load_image+0x400/0x400 [ 335.838396][ T9368] ? __might_sleep+0xe0/0xe0 [ 335.843053][ T9368] ? __lock_acquire+0x7d40/0x7d40 [ 335.848178][ T9368] should_fail_ex+0x39d/0x4d0 [ 335.852962][ T9368] should_failslab+0x9/0x20 [ 335.857553][ T9368] slab_pre_alloc_hook+0x59/0x310 [ 335.862680][ T9368] ? __get_vm_area_node+0x125/0x370 [ 335.867968][ T9368] __kmem_cache_alloc_node+0x53/0x250 [ 335.873443][ T9368] ? __get_vm_area_node+0x125/0x370 [ 335.878726][ T9368] kmalloc_node_trace+0x26/0xe0 [ 335.883692][ T9368] __get_vm_area_node+0x125/0x370 [ 335.888808][ T9368] __vmalloc_node_range+0x36e/0x1330 [ 335.894163][ T9368] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 335.899774][ T9368] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 335.906040][ T9368] ? aa_get_newest_label+0xc0/0x5c0 [ 335.911331][ T9368] ? free_vm_area+0x50/0x50 [ 335.915904][ T9368] ? end_current_label_crit_section+0x170/0x170 [ 335.922209][ T9368] ? __bpf_trace_bpf_trace_printk+0x100/0x100 [ 335.928373][ T9368] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 335.934035][ T9368] __vmalloc+0x7a/0x90 [ 335.938177][ T9368] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 335.943795][ T9368] bpf_prog_alloc_no_stats+0x47/0x440 [ 335.949213][ T9368] ? bpf_prog_alloc+0x2b/0x1a0 [ 335.954015][ T9368] bpf_prog_alloc+0x3d/0x1a0 [ 335.958647][ T9368] bpf_prog_load+0x6eb/0x1670 [ 335.963396][ T9368] ? map_freeze+0x420/0x420 [ 335.967942][ T9368] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 335.974132][ T9368] ? lockdep_hardirqs_on+0x98/0x150 [ 335.979370][ T9368] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 335.985577][ T9368] ? __sys_bpf+0x2a8/0x890 [ 335.990037][ T9368] ? __sanitizer_cov_trace_switch+0xb2/0x120 [ 335.996061][ T9368] __sys_bpf+0x5ba/0x890 [ 336.000346][ T9368] ? bpf_link_show_fdinfo+0x390/0x390 [ 336.005789][ T9368] ? lock_chain_count+0x20/0x20 [ 336.010697][ T9368] __x64_sys_bpf+0x7c/0x90 [ 336.015146][ T9368] do_syscall_64+0x55/0xa0 [ 336.019597][ T9368] ? clear_bhb_loop+0x40/0x90 [ 336.024302][ T9368] ? clear_bhb_loop+0x40/0x90 [ 336.029010][ T9368] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 336.034940][ T9368] RIP: 0033:0x7f3c13d9bf79 [ 336.039390][ T9368] 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 [ 336.059034][ T9368] RSP: 002b:00007f3c14d31028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 336.067502][ T9368] RAX: ffffffffffffffda RBX: 00007f3c14015fa0 RCX: 00007f3c13d9bf79 [ 336.075499][ T9368] RDX: 0000000000000094 RSI: 00002000000001c0 RDI: 0000000000000005 [ 336.083494][ T9368] RBP: 00007f3c14d31090 R08: 0000000000000000 R09: 0000000000000000 [ 336.092096][ T9368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 336.100112][ T9368] R13: 00007f3c14016038 R14: 00007f3c14015fa0 R15: 00007ffc6b03d758 [ 336.108152][ T9368] [ 336.231899][ T9368] syz.2.1167: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 336.350471][ T9368] CPU: 1 PID: 9368 Comm: syz.2.1167 Not tainted syzkaller #0 [ 336.357955][ T9368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 336.368071][ T9368] Call Trace: [ 336.371406][ T9368] [ 336.374405][ T9368] dump_stack_lvl+0x18c/0x250 [ 336.379177][ T9368] ? show_regs_print_info+0x20/0x20 [ 336.384464][ T9368] ? load_image+0x400/0x400 [ 336.389047][ T9368] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 336.395527][ T9368] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 336.402099][ T9368] warn_alloc+0x246/0x340 [ 336.406490][ T9368] ? __get_vm_area_node+0x125/0x370 [ 336.411767][ T9368] ? zone_watermark_ok_safe+0x230/0x230 [ 336.417381][ T9368] ? rcu_is_watching+0x15/0xb0 [ 336.422239][ T9368] ? __get_vm_area_node+0x356/0x370 [ 336.427537][ T9368] __vmalloc_node_range+0x393/0x1330 [ 336.432893][ T9368] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 336.439161][ T9368] ? aa_get_newest_label+0xc0/0x5c0 [ 336.444474][ T9368] ? free_vm_area+0x50/0x50 [ 336.449047][ T9368] ? end_current_label_crit_section+0x170/0x170 [ 336.455356][ T9368] ? __bpf_trace_bpf_trace_printk+0x100/0x100 [ 336.461519][ T9368] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 336.467124][ T9368] __vmalloc+0x7a/0x90 [ 336.471263][ T9368] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 336.476874][ T9368] bpf_prog_alloc_no_stats+0x47/0x440 [ 336.482306][ T9368] ? bpf_prog_alloc+0x2b/0x1a0 [ 336.487146][ T9368] bpf_prog_alloc+0x3d/0x1a0 [ 336.491812][ T9368] bpf_prog_load+0x6eb/0x1670 [ 336.496592][ T9368] ? map_freeze+0x420/0x420 [ 336.501167][ T9368] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 336.507389][ T9368] ? lockdep_hardirqs_on+0x98/0x150 [ 336.512660][ T9368] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 336.518905][ T9368] ? __sys_bpf+0x2a8/0x890 [ 336.523381][ T9368] ? __sanitizer_cov_trace_switch+0xb2/0x120 [ 336.529454][ T9368] __sys_bpf+0x5ba/0x890 [ 336.533768][ T9368] ? bpf_link_show_fdinfo+0x390/0x390 [ 336.539258][ T9368] ? lock_chain_count+0x20/0x20 [ 336.544203][ T9368] __x64_sys_bpf+0x7c/0x90 [ 336.548678][ T9368] do_syscall_64+0x55/0xa0 [ 336.553153][ T9368] ? clear_bhb_loop+0x40/0x90 [ 336.557882][ T9368] ? clear_bhb_loop+0x40/0x90 [ 336.562627][ T9368] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 336.568576][ T9368] RIP: 0033:0x7f3c13d9bf79 [ 336.573050][ T9368] 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 [ 336.592709][ T9368] RSP: 002b:00007f3c14d31028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 336.601192][ T9368] RAX: ffffffffffffffda RBX: 00007f3c14015fa0 RCX: 00007f3c13d9bf79 [ 336.609215][ T9368] RDX: 0000000000000094 RSI: 00002000000001c0 RDI: 0000000000000005 [ 336.617254][ T9368] RBP: 00007f3c14d31090 R08: 0000000000000000 R09: 0000000000000000 [ 336.625297][ T9368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 336.633332][ T9368] R13: 00007f3c14016038 R14: 00007f3c14015fa0 R15: 00007ffc6b03d758 [ 336.641420][ T9368] [ 337.803329][ T9368] Mem-Info: [ 337.806550][ T9368] active_anon:31498 inactive_anon:0 isolated_anon:0 [ 337.806550][ T9368] active_file:18071 inactive_file:40031 isolated_file:0 [ 337.806550][ T9368] unevictable:768 dirty:77 writeback:0 [ 337.806550][ T9368] slab_reclaimable:9952 slab_unreclaimable:91771 [ 337.806550][ T9368] mapped:36858 shmem:27298 pagetables:648 [ 337.806550][ T9368] sec_pagetables:0 bounce:0 [ 337.806550][ T9368] kernel_misc_reclaimable:0 [ 337.806550][ T9368] free:1323549 free_pcp:8210 free_cma:0 [ 338.227372][ T9368] Node 0 active_anon:128788kB inactive_anon:0kB active_file:73268kB inactive_file:159920kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:148756kB dirty:308kB writeback:0kB shmem:110396kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11056kB pagetables:2612kB sec_pagetables:0kB all_unreclaimable? no [ 338.470442][ T9368] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 338.846173][ T9368] Node 0 DMA free:15360kB boost:0kB 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 [ 338.993523][ T9368] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 339.157055][ T9368] Node 0 DMA32 free:1377504kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:131616kB inactive_anon:0kB active_file:73900kB inactive_file:159100kB unevictable:1536kB writepending:308kB present:3129332kB managed:2586972kB mlocked:0kB bounce:0kB free_pcp:16712kB local_pcp:2988kB free_cma:0kB [ 339.542375][ T9368] lowmem_reserve[]: 0 0 0 0 0 [ 339.582642][ T9378] netlink: 'syz.3.1171': attribute type 29 has an invalid length. [ 339.631038][ T9368] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:828kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 339.824508][ T9378] netlink: 'syz.3.1171': attribute type 29 has an invalid length. [ 339.977299][ T9368] lowmem_reserve[]: 0 0 0 0 0 [ 340.012879][ T9368] Node 1 Normal free:3893352kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:18496kB local_pcp:7904kB free_cma:0kB [ 340.329344][ T9368] lowmem_reserve[]: 0 0 0 0 0 [ 340.339211][ T9368] 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 [ 340.361895][ T9368] Node 0 DMA32: 844*4kB (UE) 621*8kB (UM) 354*16kB (UME) 1829*32kB (UE) 531*64kB (UM) 77*128kB (UME) 9*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 304*4096kB (M) = 1373080kB [ 340.383023][ T9368] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 340.394892][ T9368] Node 1 Normal: 222*4kB (UM) 46*8kB (UME) 38*16kB (UME) 123*32kB (UME) 37*64kB (UME) 7*128kB (UME) 3*256kB (UME) 1*512kB (U) 2*1024kB (UE) 1*2048kB (E) 947*4096kB (M) = 3893352kB [ 340.432930][ T9368] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 340.463083][ T9368] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 340.528855][ T9368] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 340.558233][ T9368] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 340.593721][ T9368] 88596 total pagecache pages [ 340.604367][ T9368] 0 pages in swap cache [ 340.631668][ T9368] Free swap = 124996kB [ 340.648746][ T9388] sctp: [Deprecated]: syz.1.1174 (pid 9388) Use of int in maxseg socket option. [ 340.648746][ T9388] Use struct sctp_assoc_value instead [ 340.699783][ T9368] Total swap = 124996kB [ 340.703997][ T9368] 2097051 pages RAM [ 340.707837][ T9368] 0 pages HighMem/MovableOnly [ 340.748242][ T9368] 416922 pages reserved [ 340.799178][ T9368] 0 pages cma reserved [ 341.087600][ T9395] netlink: 'syz.3.1176': attribute type 33 has an invalid length. [ 341.157093][ T9395] netlink: 'syz.3.1176': attribute type 33 has an invalid length. [ 341.944389][ T9410] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1180'. [ 342.521119][ T9417] netlink: 'syz.2.1181': attribute type 29 has an invalid length. [ 343.899281][ T9417] netlink: 'syz.2.1181': attribute type 29 has an invalid length. [ 345.784551][ T9425] syzkaller0: entered promiscuous mode [ 345.915785][ T9425] syzkaller0: entered allmulticast mode [ 346.283619][ T9431] netlink: 'syz.0.1185': attribute type 10 has an invalid length. [ 346.336665][ T9431] bond0: (slave bond_slave_0): Releasing backup interface [ 350.158911][ T9447] netlink: 'syz.3.1190': attribute type 10 has an invalid length. [ 350.173699][ T9447] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1190'. [ 350.219654][ T9429] delete_channel: no stack [ 350.335607][ T9450] netlink: 'syz.3.1192': attribute type 29 has an invalid length. [ 350.368051][ T9450] netlink: 'syz.3.1192': attribute type 29 has an invalid length. [ 350.396133][ T9454] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1193'. [ 350.472129][ T9451] netlink: 'syz.1.1191': attribute type 39 has an invalid length. [ 351.021235][ T9473] netlink: 'syz.0.1198': attribute type 10 has an invalid length. [ 351.049864][ T9473] team0: Device hsr_slave_0 failed to register rx_handler [ 351.736300][ T9485] netlink: 'syz.2.1203': attribute type 29 has an invalid length. [ 351.782457][ T9485] netlink: 'syz.2.1203': attribute type 29 has an invalid length. [ 351.808855][ T9489] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1205'. [ 351.943155][ T9491] netlink: 'syz.3.1205': attribute type 5 has an invalid length. [ 351.996107][ T9491] netlink: 'syz.3.1205': attribute type 1 has an invalid length. [ 352.034819][ T9491] netlink: 199820 bytes leftover after parsing attributes in process `syz.3.1205'. [ 352.548012][ T9505] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.1210'. [ 352.632842][ T9507] FAULT_INJECTION: forcing a failure. [ 352.632842][ T9507] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 352.700560][ T9507] CPU: 0 PID: 9507 Comm: syz.1.1211 Not tainted syzkaller #0 [ 352.708023][ T9507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 352.718147][ T9507] Call Trace: [ 352.721489][ T9507] [ 352.724476][ T9507] dump_stack_lvl+0x18c/0x250 [ 352.729248][ T9507] ? show_regs_print_info+0x20/0x20 [ 352.734534][ T9507] ? load_image+0x400/0x400 [ 352.739109][ T9507] ? __might_fault+0xaa/0x120 [ 352.743882][ T9507] ? __lock_acquire+0x7d40/0x7d40 [ 352.749018][ T9507] should_fail_ex+0x39d/0x4d0 [ 352.753812][ T9507] _copy_from_user+0x2f/0xe0 [ 352.758520][ T9507] ___sys_sendmsg+0x1c7/0x360 [ 352.763268][ T9507] ? get_pid_task+0x20/0x1e0 [ 352.767957][ T9507] ? __sys_sendmsg+0x2a0/0x2a0 [ 352.772840][ T9507] ? __lock_acquire+0x7d40/0x7d40 [ 352.777974][ T9507] __se_sys_sendmsg+0x1c2/0x2b0 [ 352.782875][ T9507] ? __x64_sys_sendmsg+0x80/0x80 [ 352.787898][ T9507] ? lockdep_hardirqs_on+0x98/0x150 [ 352.793175][ T9507] do_syscall_64+0x55/0xa0 [ 352.797624][ T9507] ? clear_bhb_loop+0x40/0x90 [ 352.802327][ T9507] ? clear_bhb_loop+0x40/0x90 [ 352.807037][ T9507] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 352.812974][ T9507] RIP: 0033:0x7f59b599bf79 [ 352.817453][ T9507] 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 [ 352.837095][ T9507] RSP: 002b:00007f59b3bf6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 352.845556][ T9507] RAX: ffffffffffffffda RBX: 00007f59b5c15fa0 RCX: 00007f59b599bf79 [ 352.853566][ T9507] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 352.861571][ T9507] RBP: 00007f59b3bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 352.869574][ T9507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 352.877598][ T9507] R13: 00007f59b5c16038 R14: 00007f59b5c15fa0 R15: 00007ffe29cc36c8 [ 352.885662][ T9507] [ 354.230818][ T9527] netlink: 'syz.0.1216': attribute type 21 has an invalid length. [ 354.259303][ T9527] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1216'. [ 354.269363][ T9527] netlink: 'syz.0.1216': attribute type 5 has an invalid length. [ 354.277502][ T9527] netlink: 'syz.0.1216': attribute type 6 has an invalid length. [ 354.286041][ T9527] netlink: 3 bytes leftover after parsing attributes in process `syz.0.1216'. [ 355.014936][ T9536] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1220'. [ 355.363986][ T9536] netlink: 'syz.1.1220': attribute type 5 has an invalid length. [ 355.505048][ T9536] netlink: 'syz.1.1220': attribute type 1 has an invalid length. [ 355.652090][ T9536] netlink: 199820 bytes leftover after parsing attributes in process `syz.1.1220'. [ 357.424811][ T9578] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1235'. [ 357.675654][ T9571] netlink: 22935 bytes leftover after parsing attributes in process `syz.0.1233'. [ 357.687058][ T9581] netlink: 'syz.1.1235': attribute type 5 has an invalid length. [ 357.700409][ T9581] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.1235'. [ 359.744608][ T9610] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1247'. [ 359.951776][ T9615] netlink: 'syz.1.1247': attribute type 5 has an invalid length. [ 360.014564][ T9615] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.1247'. [ 360.224480][ T9621] sctp: [Deprecated]: syz.3.1252 (pid 9621) Use of int in maxseg socket option. [ 360.224480][ T9621] Use struct sctp_assoc_value instead [ 360.253211][ T9623] netlink: 'syz.0.1253': attribute type 7 has an invalid length. [ 360.263131][ T9623] netlink: 'syz.0.1253': attribute type 1 has an invalid length. [ 360.309370][ T9623] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.1253'. [ 360.649676][ T9629] netlink: 'syz.0.1255': attribute type 10 has an invalid length. [ 360.706121][ T9629] veth1_macvtap: left promiscuous mode [ 360.885299][ T9631] netlink: 'syz.3.1256': attribute type 21 has an invalid length. [ 360.902711][ T9631] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1256'. [ 361.086647][ T9633] syzkaller0: entered promiscuous mode [ 361.093584][ T9633] syzkaller0: entered allmulticast mode [ 361.308948][ T1311] syzkaller0: tun_net_xmit 48 [ 363.459804][ T9648] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1262'. [ 365.787692][ T9653] netlink: 'syz.3.1262': attribute type 5 has an invalid length. [ 365.812344][ T9655] netlink: 'syz.0.1264': attribute type 33 has an invalid length. [ 365.820604][ T9653] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1262'. [ 365.840145][ T9655] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1264'. [ 366.304392][ T9664] netlink: 'syz.3.1267': attribute type 9 has an invalid length. [ 366.339423][ T9664] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.1267'. [ 367.536552][ T9679] netlink: 'syz.0.1271': attribute type 4 has an invalid length. [ 367.734400][ T9681] netdevsim netdevsim2 ªªªªªª: renamed from netdevsim0 (while UP) [ 368.100614][ T9690] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1276'. [ 368.227340][ T9693] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1277'. [ 368.231719][ T9690] netlink: 'syz.0.1276': attribute type 5 has an invalid length. [ 368.269214][ T9690] netlink: 'syz.0.1276': attribute type 1 has an invalid length. [ 368.311404][ T9690] netlink: 199820 bytes leftover after parsing attributes in process `syz.0.1276'. [ 368.488070][ T9697] netlink: 'syz.1.1279': attribute type 10 has an invalid length. [ 368.521555][ T9697] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1279'. [ 369.198223][ T9711] sctp: [Deprecated]: syz.3.1284 (pid 9711) Use of struct sctp_assoc_value in delayed_ack socket option. [ 369.198223][ T9711] Use struct sctp_sack_info instead [ 369.338490][ T9709] syzkaller0: entered promiscuous mode [ 369.359233][ T9709] syzkaller0: entered allmulticast mode [ 369.552608][ T9720] netlink: 'syz.1.1285': attribute type 10 has an invalid length. [ 369.585885][ T9720] team0: Device hsr_slave_0 failed to register rx_handler [ 370.409709][ T9737] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1292'. [ 373.224295][ T9740] netlink: 'syz.3.1292': attribute type 5 has an invalid length. [ 373.232280][ T9740] netlink: 'syz.3.1292': attribute type 1 has an invalid length. [ 373.245161][ T9740] netlink: 199820 bytes leftover after parsing attributes in process `syz.3.1292'. [ 374.241571][ T9771] FAULT_INJECTION: forcing a failure. [ 374.241571][ T9771] name failslab, interval 1, probability 0, space 0, times 0 [ 374.329838][ T9771] CPU: 1 PID: 9771 Comm: syz.2.1300 Not tainted syzkaller #0 [ 374.337317][ T9771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 374.347436][ T9771] Call Trace: [ 374.350771][ T9771] [ 374.353763][ T9771] dump_stack_lvl+0x18c/0x250 [ 374.358527][ T9771] ? show_regs_print_info+0x20/0x20 [ 374.363801][ T9771] ? load_image+0x400/0x400 [ 374.368406][ T9771] ? __might_sleep+0xe0/0xe0 [ 374.373075][ T9771] ? __lock_acquire+0x7d40/0x7d40 [ 374.378191][ T9771] should_fail_ex+0x39d/0x4d0 [ 374.382960][ T9771] should_failslab+0x9/0x20 [ 374.387528][ T9771] slab_pre_alloc_hook+0x59/0x310 [ 374.392627][ T9771] ? __lock_acquire+0x7d40/0x7d40 [ 374.397738][ T9771] kmem_cache_alloc_node+0x60/0x320 [ 374.403003][ T9771] ? __alloc_skb+0x103/0x2c0 [ 374.407689][ T9771] __alloc_skb+0x103/0x2c0 [ 374.412204][ T9771] netlink_sendmsg+0x66a/0xbf0 [ 374.417086][ T9771] ? netlink_getsockopt+0x590/0x590 [ 374.422374][ T9771] ? aa_sock_msg_perm+0x94/0x150 [ 374.427391][ T9771] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 374.432745][ T9771] ? security_socket_sendmsg+0x80/0xa0 [ 374.438284][ T9771] ? netlink_getsockopt+0x590/0x590 [ 374.443563][ T9771] ____sys_sendmsg+0x5ba/0x960 [ 374.448426][ T9771] ? __asan_memset+0x22/0x40 [ 374.453095][ T9771] ? __sys_sendmsg_sock+0x30/0x30 [ 374.458177][ T9771] ? __import_iovec+0x5f2/0x850 [ 374.463143][ T9771] ? import_iovec+0x73/0xa0 [ 374.467752][ T9771] ___sys_sendmsg+0x2a6/0x360 [ 374.472513][ T9771] ? __sys_sendmsg+0x2a0/0x2a0 [ 374.477426][ T9771] ? __lock_acquire+0x7d40/0x7d40 [ 374.482622][ T9771] __se_sys_sendmsg+0x1c2/0x2b0 [ 374.487548][ T9771] ? __x64_sys_sendmsg+0x80/0x80 [ 374.492616][ T9771] ? lockdep_hardirqs_on+0x98/0x150 [ 374.497893][ T9771] do_syscall_64+0x55/0xa0 [ 374.502373][ T9771] ? clear_bhb_loop+0x40/0x90 [ 374.507144][ T9771] ? clear_bhb_loop+0x40/0x90 [ 374.511900][ T9771] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 374.517853][ T9771] RIP: 0033:0x7f3c13d9bf79 [ 374.522336][ T9771] 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 [ 374.542005][ T9771] RSP: 002b:00007f3c14d31028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 374.550500][ T9771] RAX: ffffffffffffffda RBX: 00007f3c14015fa0 RCX: 00007f3c13d9bf79 [ 374.558529][ T9771] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 374.566559][ T9771] RBP: 00007f3c14d31090 R08: 0000000000000000 R09: 0000000000000000 [ 374.574613][ T9771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 374.582654][ T9771] R13: 00007f3c14016038 R14: 00007f3c14015fa0 R15: 00007ffc6b03d758 [ 374.590758][ T9771] [ 374.895441][ T9776] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1305'. [ 375.119576][ T9778] netlink: 'syz.3.1305': attribute type 5 has an invalid length. [ 375.127390][ T9778] netlink: 'syz.3.1305': attribute type 1 has an invalid length. [ 375.155651][ T9778] netlink: 199820 bytes leftover after parsing attributes in process `syz.3.1305'. [ 376.491111][ T9802] veth0_vlan: entered allmulticast mode [ 377.795445][ T9817] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1318'. [ 377.958700][ T9824] netlink: 'syz.0.1318': attribute type 5 has an invalid length. [ 377.999214][ T9824] netlink: 'syz.0.1318': attribute type 1 has an invalid length. [ 378.007040][ T9824] netlink: 199820 bytes leftover after parsing attributes in process `syz.0.1318'. [ 378.036047][ T9821] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.053577][ T9821] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.171371][ T9821] bridge0: entered allmulticast mode [ 378.439404][ T9823] bridge_slave_1: left allmulticast mode [ 378.445416][ T9823] bridge_slave_1: left promiscuous mode [ 378.452945][ T9823] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.467818][ T9823] bridge_slave_0: left allmulticast mode [ 378.473718][ T9823] bridge_slave_0: left promiscuous mode [ 378.480040][ T9823] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.861657][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.868095][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.675511][ T9848] netlink: 'syz.1.1326': attribute type 29 has an invalid length. [ 379.755366][ T9848] netlink: 'syz.1.1326': attribute type 29 has an invalid length. [ 379.768958][ T9850] netlink: 'syz.0.1328': attribute type 7 has an invalid length. [ 379.789258][ T9850] netlink: 'syz.0.1328': attribute type 1 has an invalid length. [ 379.814500][ T9850] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.1328'. [ 380.107203][ T9862] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1334'. [ 380.288457][ T9862] netlink: 'syz.2.1334': attribute type 5 has an invalid length. [ 380.329300][ T9862] netlink: 'syz.2.1334': attribute type 1 has an invalid length. [ 380.369627][ T9862] netlink: 199820 bytes leftover after parsing attributes in process `syz.2.1334'. [ 380.969464][ T9882] netlink: 'syz.0.1341': attribute type 33 has an invalid length. [ 380.989217][ T9882] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1341'. [ 381.023191][ T9876] netlink: 'syz.1.1339': attribute type 10 has an invalid length. [ 381.089925][ T9876] bridge0: port 2(bridge_slave_1) entered disabled state [ 381.097616][ T9876] bridge0: port 1(bridge_slave_0) entered disabled state [ 381.168995][ T9876] bridge0: port 2(bridge_slave_1) entered blocking state [ 381.176402][ T9876] bridge0: port 2(bridge_slave_1) entered forwarding state [ 381.184364][ T9876] bridge0: port 1(bridge_slave_0) entered blocking state [ 381.191768][ T9876] bridge0: port 1(bridge_slave_0) entered forwarding state [ 381.260856][ T9876] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 381.484958][ T9889] netlink: 'syz.2.1343': attribute type 29 has an invalid length. [ 381.531031][ T9888] syzkaller0: entered promiscuous mode [ 381.549467][ T9888] syzkaller0: entered allmulticast mode [ 381.556718][ T3442] syzkaller0: tun_net_xmit 48 [ 381.565623][ T9889] netlink: 'syz.2.1343': attribute type 29 has an invalid length. [ 382.171150][ T9906] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1348'. [ 384.454225][ T9911] netlink: 199820 bytes leftover after parsing attributes in process `syz.1.1348'. [ 384.753100][ T9923] netlink: 830 bytes leftover after parsing attributes in process `syz.0.1354'. [ 384.782057][ T9925] validate_nla: 2 callbacks suppressed [ 384.782095][ T9925] netlink: 'syz.3.1355': attribute type 29 has an invalid length. [ 384.804808][ T9925] netlink: 'syz.3.1355': attribute type 29 has an invalid length. [ 384.827329][ T9923] netlink: 'syz.0.1354': attribute type 4 has an invalid length. [ 385.254318][ T9943] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1362'. [ 385.287795][ T9941] netlink: 'syz.0.1363': attribute type 10 has an invalid length. [ 385.324366][ T9941] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1363'. [ 385.354226][ T9944] netlink: 830 bytes leftover after parsing attributes in process `syz.1.1361'. [ 385.402396][ T9945] netlink: 'syz.3.1362': attribute type 5 has an invalid length. [ 385.429241][ T9945] netlink: 'syz.3.1362': attribute type 1 has an invalid length. [ 385.436644][ T9944] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1361'. [ 385.437007][ T9945] netlink: 199820 bytes leftover after parsing attributes in process `syz.3.1362'. [ 385.488660][ T9944] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1361'. [ 385.512001][ T9946] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1361'. [ 385.546452][ T9944] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1361'. [ 385.927008][ T9958] netlink: 'syz.2.1368': attribute type 29 has an invalid length. [ 385.942603][ T9961] netlink: 'syz.0.1369': attribute type 10 has an invalid length. [ 385.952661][ T9961] team0: Device hsr_slave_0 failed to register rx_handler [ 385.992963][ T9958] netlink: 'syz.2.1368': attribute type 29 has an invalid length. [ 386.137208][ T9966] netlink: 11254 bytes leftover after parsing attributes in process `syz.0.1371'. [ 386.177690][ T9966] netlink: 208064 bytes leftover after parsing attributes in process `syz.0.1371'. [ 386.199589][ T9966] openvswitch: netlink: Message has 4 unknown bytes. [ 386.646483][ T9979] netlink: 'syz.0.1376': attribute type 5 has an invalid length. [ 387.305679][T10000] syzkaller0: entered promiscuous mode [ 387.314343][T10000] syzkaller0: entered allmulticast mode [ 387.350823][ T5780] Bluetooth: hci0: ISO packet for unknown connection handle 10 [ 387.510721][T10008] syzkaller0: entered promiscuous mode [ 387.516445][T10008] syzkaller0: entered allmulticast mode [ 391.882612][T10029] __nla_validate_parse: 14 callbacks suppressed [ 391.882628][T10029] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1391'. [ 392.169516][T10052] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1400'. [ 392.222023][T10052] validate_nla: 7 callbacks suppressed [ 392.222040][T10052] netlink: 'syz.1.1400': attribute type 5 has an invalid length. [ 392.247007][T10052] netlink: 'syz.1.1400': attribute type 1 has an invalid length. [ 392.278296][T10054] netlink: 'syz.0.1401': attribute type 29 has an invalid length. [ 392.294230][T10052] netlink: 199820 bytes leftover after parsing attributes in process `syz.1.1400'. [ 392.308806][T10054] netlink: 'syz.0.1401': attribute type 29 has an invalid length. [ 392.770578][T10063] IPv6: Can't replace route, no match found [ 392.787136][T10063] mac80211_hwsim hwsim6 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 393.013432][T10058] netlink: 'syz.3.1403': attribute type 10 has an invalid length. [ 393.079294][T10058] bridge0: port 2(bridge_slave_1) entered disabled state [ 393.086999][T10058] bridge0: port 1(bridge_slave_0) entered disabled state [ 393.154343][T10058] bridge0: left promiscuous mode [ 393.169433][T10058] bridge0: left allmulticast mode [ 393.221583][T10058] bridge0: port 2(bridge_slave_1) entered blocking state [ 393.228929][T10058] bridge0: port 2(bridge_slave_1) entered forwarding state [ 393.236841][T10058] bridge0: port 1(bridge_slave_0) entered blocking state [ 393.244308][T10058] bridge0: port 1(bridge_slave_0) entered forwarding state [ 393.298717][T10058] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 393.329728][T10071] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1407'. [ 393.898024][T10089] netlink: 'syz.1.1413': attribute type 5 has an invalid length. [ 393.919128][T10089] netlink: 'syz.1.1413': attribute type 1 has an invalid length. [ 393.938908][T10089] netlink: 199820 bytes leftover after parsing attributes in process `syz.1.1413'. [ 393.947176][T10091] netlink: 'syz.2.1414': attribute type 29 has an invalid length. [ 393.963800][T10091] netlink: 'syz.2.1414': attribute type 29 has an invalid length. [ 395.076633][T10114] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1422'. [ 395.929932][T10125] netlink: 'syz.3.1425': attribute type 29 has an invalid length. [ 396.195665][T10115] bridge0: port 2(bridge_slave_1) entered disabled state [ 396.204153][T10115] bridge0: port 1(bridge_slave_0) entered disabled state [ 396.257424][T10115] bridge0: port 2(bridge_slave_1) entered blocking state [ 396.264709][T10115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 396.272338][T10115] bridge0: port 1(bridge_slave_0) entered blocking state [ 396.279676][T10115] bridge0: port 1(bridge_slave_0) entered forwarding state [ 396.292924][T10115] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 396.364584][T10130] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.1426'. [ 396.576403][T10140] sctp: [Deprecated]: syz.2.1430 (pid 10140) Use of int in maxseg socket option. [ 396.576403][T10140] Use struct sctp_assoc_value instead [ 396.825586][T10146] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1431'. [ 396.847997][T10146] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1431'. [ 396.870420][T10139] IPv6: Can't replace route, no match found [ 396.909550][T10139] mac80211_hwsim hwsim3 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 397.705410][T10165] validate_nla: 2 callbacks suppressed [ 397.705429][T10165] netlink: 'syz.0.1437': attribute type 29 has an invalid length. [ 397.758692][T10165] netlink: 'syz.0.1437': attribute type 29 has an invalid length. [ 398.774016][T10184] netlink: 'syz.3.1445': attribute type 10 has an invalid length. [ 398.786766][T10184] team0: Device hsr_slave_0 failed to register rx_handler [ 399.027349][T10191] netlink: 'syz.0.1447': attribute type 29 has an invalid length. [ 399.044935][T10191] netlink: 'syz.0.1447': attribute type 29 has an invalid length. [ 400.183771][T10220] netlink: 'syz.2.1459': attribute type 39 has an invalid length. [ 400.226679][T10225] netlink: 'syz.1.1461': attribute type 29 has an invalid length. [ 400.452453][T10220] hsr_slave_1 (unregistering): left promiscuous mode [ 400.697289][T10225] netlink: 'syz.1.1461': attribute type 29 has an invalid length. [ 400.955746][T10240] netlink: 'syz.1.1464': attribute type 21 has an invalid length. [ 400.965425][T10240] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1464'. [ 401.384221][T10245] netlink: 'syz.2.1466': attribute type 1 has an invalid length. [ 401.430634][T10245] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.1466'. [ 401.614681][T10245] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1466'. [ 401.943664][T10248] syzkaller0: entered promiscuous mode [ 401.964785][T10248] syzkaller0: entered allmulticast mode [ 404.247542][T10261] validate_nla: 2 callbacks suppressed [ 404.247560][T10261] netlink: 'syz.1.1470': attribute type 5 has an invalid length. [ 404.262229][T10261] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.1470'. [ 405.521604][T10257] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1469'. [ 405.530792][T10258] netlink: 'syz.2.1469': attribute type 4 has an invalid length. [ 405.718549][T10264] netlink: 'syz.1.1472': attribute type 29 has an invalid length. [ 405.734104][T10264] netlink: 'syz.1.1472': attribute type 29 has an invalid length. [ 406.791249][T10283] netlink: 'syz.1.1480': attribute type 5 has an invalid length. [ 406.816073][T10283] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.1480'. [ 407.007266][T10289] netlink: 830 bytes leftover after parsing attributes in process `syz.0.1479'. [ 407.063091][T10291] netlink: 'syz.3.1482': attribute type 29 has an invalid length. [ 407.088878][T10291] netlink: 'syz.3.1482': attribute type 29 has an invalid length. [ 407.150172][T10281] netlink: 'syz.0.1479': attribute type 4 has an invalid length. [ 407.852174][T10315] netlink: 'syz.3.1492': attribute type 5 has an invalid length. [ 407.888115][T10317] netlink: 'syz.1.1493': attribute type 29 has an invalid length. [ 407.927193][T10315] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1492'. [ 408.466675][T10328] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1497'. [ 409.046972][T10340] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.1503'. [ 409.350896][T10349] validate_nla: 3 callbacks suppressed [ 409.350913][T10349] netlink: 'syz.1.1506': attribute type 10 has an invalid length. [ 409.388947][T10349] team0: Device hsr_slave_0 failed to register rx_handler [ 409.695421][T10361] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.1511'. [ 411.169552][T10387] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1521'. [ 411.376965][T10386] netlink: 830 bytes leftover after parsing attributes in process `syz.3.1520'. [ 411.464328][T10386] netlink: 'syz.3.1520': attribute type 4 has an invalid length. [ 411.935352][T10405] netlink: 'syz.3.1527': attribute type 39 has an invalid length. [ 412.622898][T10427] FAULT_INJECTION: forcing a failure. [ 412.622898][T10427] name failslab, interval 1, probability 0, space 0, times 0 [ 412.673572][T10427] CPU: 1 PID: 10427 Comm: syz.3.1536 Not tainted syzkaller #0 [ 412.681133][T10427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 412.691252][T10427] Call Trace: [ 412.694587][T10427] [ 412.697579][T10427] dump_stack_lvl+0x18c/0x250 [ 412.702347][T10427] ? show_regs_print_info+0x20/0x20 [ 412.707619][T10427] ? load_image+0x400/0x400 [ 412.712209][T10427] ? verify_lock_unused+0x140/0x140 [ 412.717482][T10427] ? perf_trace_lock_acquire+0x34f/0x410 [ 412.723213][T10427] should_fail_ex+0x39d/0x4d0 [ 412.727989][T10427] should_failslab+0x9/0x20 [ 412.732555][T10427] slab_pre_alloc_hook+0x59/0x310 [ 412.737676][T10427] kmem_cache_alloc+0x5a/0x2d0 [ 412.742502][T10427] ? skb_clone+0x1eb/0x370 [ 412.747018][T10427] skb_clone+0x1eb/0x370 [ 412.751338][T10427] __netlink_deliver_tap+0x41c/0x830 [ 412.756740][T10427] ? netlink_deliver_tap+0x2e/0x1b0 [ 412.762023][T10427] netlink_deliver_tap+0x19c/0x1b0 [ 412.767208][T10427] netlink_unicast+0x72c/0x8d0 [ 412.772066][T10427] netlink_sendmsg+0x8d0/0xbf0 [ 412.776912][T10427] ? netlink_getsockopt+0x590/0x590 [ 412.782181][T10427] ? aa_sock_msg_perm+0x94/0x150 [ 412.787182][T10427] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 412.792502][T10427] ? security_socket_sendmsg+0x80/0xa0 [ 412.797991][T10427] ? netlink_getsockopt+0x590/0x590 [ 412.803235][T10427] ____sys_sendmsg+0x5ba/0x960 [ 412.808052][T10427] ? __asan_memset+0x22/0x40 [ 412.812693][T10427] ? __sys_sendmsg_sock+0x30/0x30 [ 412.817757][T10427] ? __import_iovec+0x5f2/0x850 [ 412.822670][T10427] ? import_iovec+0x73/0xa0 [ 412.827223][T10427] ___sys_sendmsg+0x2a6/0x360 [ 412.831927][T10427] ? get_pid_task+0x20/0x1e0 [ 412.836561][T10427] ? __sys_sendmsg+0x2a0/0x2a0 [ 412.841438][T10427] ? __lock_acquire+0x7d40/0x7d40 [ 412.846592][T10427] __se_sys_sendmsg+0x1c2/0x2b0 [ 412.851495][T10427] ? __x64_sys_sendmsg+0x80/0x80 [ 412.856514][T10427] ? lockdep_hardirqs_on+0x98/0x150 [ 412.861754][T10427] do_syscall_64+0x55/0xa0 [ 412.866210][T10427] ? clear_bhb_loop+0x40/0x90 [ 412.870917][T10427] ? clear_bhb_loop+0x40/0x90 [ 412.875718][T10427] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 412.881641][T10427] RIP: 0033:0x7febd639bf79 [ 412.886085][T10427] 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 [ 412.905719][T10427] RSP: 002b:00007febd7196028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 412.914176][T10427] RAX: ffffffffffffffda RBX: 00007febd6615fa0 RCX: 00007febd639bf79 [ 412.922173][T10427] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 412.930167][T10427] RBP: 00007febd7196090 R08: 0000000000000000 R09: 0000000000000000 [ 412.938159][T10427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 412.946156][T10427] R13: 00007febd6616038 R14: 00007febd6615fa0 R15: 00007fff87407058 [ 412.954198][T10427] [ 414.040844][T10445] syzkaller0: entered promiscuous mode [ 414.075484][T10445] syzkaller0: entered allmulticast mode [ 414.261420][T10457] netlink: 'syz.1.1548': attribute type 21 has an invalid length. [ 414.347185][T10457] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1548'. [ 415.066399][T10475] netlink: 'syz.0.1552': attribute type 5 has an invalid length. [ 415.094963][T10475] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1552'. [ 419.095111][T10495] syzkaller0: entered promiscuous mode [ 419.110179][T10495] syzkaller0: entered allmulticast mode [ 419.500531][T10513] netlink: 15999 bytes leftover after parsing attributes in process `syz.3.1565'. [ 419.588547][T10515] netlink: 'syz.2.1566': attribute type 5 has an invalid length. [ 419.596551][T10515] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1566'. [ 421.662384][T10517] netlink: 'syz.1.1568': attribute type 33 has an invalid length. [ 421.670545][T10517] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1568'. [ 422.554009][T10532] netlink: 'syz.0.1572': attribute type 10 has an invalid length. [ 422.828291][T10547] C: renamed from team_slave_0 (while UP) [ 422.859978][T10547] netlink: 'syz.2.1577': attribute type 4 has an invalid length. [ 422.883016][T10548] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1575'. [ 422.884024][T10547] netlink: 116 bytes leftover after parsing attributes in process `syz.2.1577'. [ 422.922662][T10547] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 422.953046][T10548] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1575'. [ 422.981537][T10545] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1575'. [ 423.143106][T10554] netlink: 'syz.2.1579': attribute type 5 has an invalid length. [ 423.179238][T10554] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1579'. [ 424.130382][T10583] netlink: 'syz.2.1589': attribute type 5 has an invalid length. [ 424.138685][T10583] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1589'. [ 424.196898][T10582] FAULT_INJECTION: forcing a failure. [ 424.196898][T10582] name failslab, interval 1, probability 0, space 0, times 0 [ 424.270995][T10582] CPU: 1 PID: 10582 Comm: syz.3.1590 Not tainted syzkaller #0 [ 424.278556][T10582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 424.288678][T10582] Call Trace: [ 424.292021][T10582] [ 424.295015][T10582] dump_stack_lvl+0x18c/0x250 [ 424.299781][T10582] ? show_regs_print_info+0x20/0x20 [ 424.305057][T10582] ? load_image+0x400/0x400 [ 424.309656][T10582] ? __might_sleep+0xe0/0xe0 [ 424.314321][T10582] ? __lock_acquire+0x7d40/0x7d40 [ 424.319437][T10582] should_fail_ex+0x39d/0x4d0 [ 424.324221][T10582] should_failslab+0x9/0x20 [ 424.328794][T10582] slab_pre_alloc_hook+0x59/0x310 [ 424.333909][T10582] ? genl_family_rcv_msg_attrs_parse+0xa3/0x290 [ 424.340227][T10582] ? genl_family_rcv_msg_attrs_parse+0xa3/0x290 [ 424.346539][T10582] __kmem_cache_alloc_node+0x53/0x250 [ 424.352000][T10582] ? genl_family_rcv_msg_attrs_parse+0xa3/0x290 [ 424.358306][T10582] __kmalloc+0xa4/0x230 [ 424.362529][T10582] ? netlink_lookup+0x30/0x200 [ 424.367374][T10582] genl_family_rcv_msg_attrs_parse+0xa3/0x290 [ 424.373536][T10582] genl_start+0x180/0x6b0 [ 424.377935][T10582] ? netlink_lookup+0x30/0x200 [ 424.382800][T10582] __netlink_dump_start+0x4a9/0x810 [ 424.388097][T10582] genl_family_rcv_msg_dumpit+0x214/0x310 [ 424.393871][T10582] ? genl_rcv_msg+0x7a0/0x7a0 [ 424.398583][T10582] ? genl_get_cmd+0x692/0x920 [ 424.403314][T10582] ? genl_family_rcv_msg_doit+0x310/0x310 [ 424.409072][T10582] ? genl_start+0x6b0/0x6b0 [ 424.413609][T10582] ? genl_dumpit+0x1a0/0x1a0 [ 424.418273][T10582] genl_rcv_msg+0x5e5/0x7a0 [ 424.422847][T10582] ? genl_bind+0x360/0x360 [ 424.427298][T10582] ? smc_ism_detach_dmb+0x90/0x90 [ 424.432365][T10582] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 424.438990][T10582] ? ref_tracker_free+0x690/0x840 [ 424.444090][T10582] netlink_rcv_skb+0x241/0x4d0 [ 424.448892][T10582] ? genl_bind+0x360/0x360 [ 424.453351][T10582] ? netlink_ack+0x1180/0x1180 [ 424.458183][T10582] ? __lock_acquire+0x7d40/0x7d40 [ 424.463262][T10582] ? down_read+0x1ac/0x2e0 [ 424.467723][T10582] genl_rcv+0x28/0x40 [ 424.471742][T10582] netlink_unicast+0x751/0x8d0 [ 424.476574][T10582] netlink_sendmsg+0x8d0/0xbf0 [ 424.481399][T10582] ? netlink_getsockopt+0x590/0x590 [ 424.486641][T10582] ? aa_sock_msg_perm+0x94/0x150 [ 424.491620][T10582] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 424.496938][T10582] ? security_socket_sendmsg+0x80/0xa0 [ 424.502424][T10582] ? netlink_getsockopt+0x590/0x590 [ 424.507664][T10582] ____sys_sendmsg+0x5ba/0x960 [ 424.512484][T10582] ? __asan_memset+0x22/0x40 [ 424.517113][T10582] ? __sys_sendmsg_sock+0x30/0x30 [ 424.522160][T10582] ? __import_iovec+0x5f2/0x850 [ 424.527076][T10582] ? import_iovec+0x73/0xa0 [ 424.531629][T10582] ___sys_sendmsg+0x2a6/0x360 [ 424.536333][T10582] ? get_pid_task+0x20/0x1e0 [ 424.540980][T10582] ? __sys_sendmsg+0x2a0/0x2a0 [ 424.545854][T10582] ? __lock_acquire+0x7d40/0x7d40 [ 424.550986][T10582] __se_sys_sendmsg+0x1c2/0x2b0 [ 424.555879][T10582] ? __x64_sys_sendmsg+0x80/0x80 [ 424.560898][T10582] ? lockdep_hardirqs_on+0x98/0x150 [ 424.566141][T10582] do_syscall_64+0x55/0xa0 [ 424.570589][T10582] ? clear_bhb_loop+0x40/0x90 [ 424.575293][T10582] ? clear_bhb_loop+0x40/0x90 [ 424.580011][T10582] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 424.585936][T10582] RIP: 0033:0x7febd639bf79 [ 424.590386][T10582] 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 [ 424.610021][T10582] RSP: 002b:00007febd7196028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 424.618498][T10582] RAX: ffffffffffffffda RBX: 00007febd6615fa0 RCX: 00007febd639bf79 [ 424.626515][T10582] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 424.634535][T10582] RBP: 00007febd7196090 R08: 0000000000000000 R09: 0000000000000000 [ 424.642542][T10582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 424.650550][T10582] R13: 00007febd6616038 R14: 00007febd6615fa0 R15: 00007fff87407058 [ 424.658611][T10582] [ 424.891756][T10590] netlink: 'syz.3.1593': attribute type 2 has an invalid length. [ 424.939473][T10590] netlink: 17267 bytes leftover after parsing attributes in process `syz.3.1593'. [ 425.326367][T10602] netlink: 'syz.1.1596': attribute type 9 has an invalid length. [ 426.157069][T10616] netlink: 'syz.2.1600': attribute type 5 has an invalid length. [ 426.175074][T10616] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1600'. [ 426.777465][T10632] netlink: 'syz.2.1607': attribute type 21 has an invalid length. [ 426.820615][T10632] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1607'. [ 428.552058][T10644] netlink: 'syz.3.1610': attribute type 9 has an invalid length. [ 429.723090][T10658] netlink: 'syz.1.1613': attribute type 2 has an invalid length. [ 429.829380][T10658] netlink: 'syz.1.1613': attribute type 8 has an invalid length. [ 429.898278][T10658] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1613'. [ 431.513121][T10684] netlink: 'syz.0.1622': attribute type 29 has an invalid length. [ 431.543670][T10683] netlink: 'syz.1.1623': attribute type 21 has an invalid length. [ 431.736807][T10684] netlink: 'syz.0.1622': attribute type 29 has an invalid length. [ 432.162921][T10690] syzkaller0: entered promiscuous mode [ 432.182733][T10690] syzkaller0: entered allmulticast mode [ 433.115785][T10710] netlink: 'syz.0.1630': attribute type 7 has an invalid length. [ 433.123952][T10710] netlink: 'syz.0.1630': attribute type 1 has an invalid length. [ 433.138110][T10710] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.1630'. [ 433.261198][T10712] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1631'. [ 433.321461][T10712] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 433.353781][T10712] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 433.548310][T10720] netlink: 'syz.0.1634': attribute type 29 has an invalid length. [ 434.898669][T10720] netlink: 'syz.0.1634': attribute type 29 has an invalid length. [ 435.685236][T10732] netlink: 'syz.3.1637': attribute type 10 has an invalid length. [ 435.706935][T10732] team0: Device hsr_slave_0 failed to register rx_handler [ 435.906287][T10747] syzkaller0: entered promiscuous mode [ 435.933531][T10747] syzkaller0: entered allmulticast mode [ 435.943217][T10743] netlink: 'syz.0.1641': attribute type 10 has an invalid length. [ 436.125984][T10743] team0: Port device syz_tun added [ 436.139788][T10750] netlink: 'syz.2.1644': attribute type 21 has an invalid length. [ 436.147782][T10750] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1644'. [ 436.453204][T10764] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 436.550591][T10766] netlink: 'syz.3.1649': attribute type 29 has an invalid length. [ 438.150629][T10766] netlink: 'syz.3.1649': attribute type 29 has an invalid length. [ 438.366617][T10779] FAULT_INJECTION: forcing a failure. [ 438.366617][T10779] name failslab, interval 1, probability 0, space 0, times 0 [ 438.389173][T10779] CPU: 1 PID: 10779 Comm: syz.1.1654 Not tainted syzkaller #0 [ 438.396737][T10779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 438.406858][T10779] Call Trace: [ 438.410195][T10779] [ 438.413184][T10779] dump_stack_lvl+0x18c/0x250 [ 438.417951][T10779] ? show_regs_print_info+0x20/0x20 [ 438.423230][T10779] ? load_image+0x400/0x400 [ 438.427819][T10779] ? __might_sleep+0xe0/0xe0 [ 438.432479][T10779] ? __lock_acquire+0x7d40/0x7d40 [ 438.437599][T10779] should_fail_ex+0x39d/0x4d0 [ 438.442372][T10779] should_failslab+0x9/0x20 [ 438.446941][T10779] slab_pre_alloc_hook+0x59/0x310 [ 438.452050][T10779] ? genl_start+0x1c9/0x6b0 [ 438.456708][T10779] __kmem_cache_alloc_node+0x53/0x250 [ 438.462175][T10779] ? genl_start+0x1c9/0x6b0 [ 438.466756][T10779] kmalloc_trace+0x2a/0xe0 [ 438.471259][T10779] genl_start+0x1c9/0x6b0 [ 438.475658][T10779] ? netlink_lookup+0x30/0x200 [ 438.480534][T10779] __netlink_dump_start+0x4a9/0x810 [ 438.485845][T10779] genl_family_rcv_msg_dumpit+0x214/0x310 [ 438.491663][T10779] ? genl_rcv_msg+0x7a0/0x7a0 [ 438.496414][T10779] ? genl_get_cmd+0x692/0x920 [ 438.501188][T10779] ? genl_family_rcv_msg_doit+0x310/0x310 [ 438.506976][T10779] ? genl_start+0x6b0/0x6b0 [ 438.511542][T10779] ? genl_dumpit+0x1a0/0x1a0 [ 438.516259][T10779] genl_rcv_msg+0x5e5/0x7a0 [ 438.520871][T10779] ? genl_bind+0x360/0x360 [ 438.525357][T10779] ? smc_ism_detach_dmb+0x90/0x90 [ 438.530464][T10779] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 438.537121][T10779] ? ref_tracker_free+0x690/0x840 [ 438.542255][T10779] netlink_rcv_skb+0x241/0x4d0 [ 438.547092][T10779] ? genl_bind+0x360/0x360 [ 438.551591][T10779] ? netlink_ack+0x1180/0x1180 [ 438.556473][T10779] ? __lock_acquire+0x7d40/0x7d40 [ 438.561598][T10779] ? down_read+0x1ac/0x2e0 [ 438.566110][T10779] genl_rcv+0x28/0x40 [ 438.570166][T10779] netlink_unicast+0x751/0x8d0 [ 438.575051][T10779] netlink_sendmsg+0x8d0/0xbf0 [ 438.579925][T10779] ? netlink_getsockopt+0x590/0x590 [ 438.585203][T10779] ? aa_sock_msg_perm+0x94/0x150 [ 438.590216][T10779] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 438.595563][T10779] ? security_socket_sendmsg+0x80/0xa0 [ 438.601081][T10779] ? netlink_getsockopt+0x590/0x590 [ 438.606359][T10779] ____sys_sendmsg+0x5ba/0x960 [ 438.611216][T10779] ? __asan_memset+0x22/0x40 [ 438.615878][T10779] ? __sys_sendmsg_sock+0x30/0x30 [ 438.620958][T10779] ? __import_iovec+0x5f2/0x850 [ 438.625918][T10779] ? import_iovec+0x73/0xa0 [ 438.630512][T10779] ___sys_sendmsg+0x2a6/0x360 [ 438.635249][T10779] ? get_pid_task+0x20/0x1e0 [ 438.639923][T10779] ? __sys_sendmsg+0x2a0/0x2a0 [ 438.644847][T10779] ? __lock_acquire+0x7d40/0x7d40 [ 438.650124][T10779] __se_sys_sendmsg+0x1c2/0x2b0 [ 438.655049][T10779] ? __x64_sys_sendmsg+0x80/0x80 [ 438.660112][T10779] ? lockdep_hardirqs_on+0x98/0x150 [ 438.665394][T10779] do_syscall_64+0x55/0xa0 [ 438.669871][T10779] ? clear_bhb_loop+0x40/0x90 [ 438.674609][T10779] ? clear_bhb_loop+0x40/0x90 [ 438.679355][T10779] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 438.685393][T10779] RIP: 0033:0x7f59b599bf79 [ 438.689913][T10779] 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 [ 438.709577][T10779] RSP: 002b:00007f59b3bf6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 438.718061][T10779] RAX: ffffffffffffffda RBX: 00007f59b5c15fa0 RCX: 00007f59b599bf79 [ 438.726088][T10779] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 438.734118][T10779] RBP: 00007f59b3bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 438.742147][T10779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 438.750174][T10779] R13: 00007f59b5c16038 R14: 00007f59b5c15fa0 R15: 00007ffe29cc36c8 [ 438.758270][T10779] [ 439.544999][T10803] netlink: 'syz.3.1662': attribute type 29 has an invalid length. [ 439.597739][T10803] netlink: 'syz.3.1662': attribute type 29 has an invalid length. [ 439.820324][T10806] netlink: 'syz.1.1663': attribute type 46 has an invalid length. [ 440.224672][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.234666][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.626156][T10822] syzkaller0: entered promiscuous mode [ 440.645677][T10822] syzkaller0: entered allmulticast mode [ 440.763863][T10831] wg2: entered promiscuous mode [ 440.906451][T10837] netlink: 'syz.3.1673': attribute type 29 has an invalid length. [ 442.768409][T10837] netlink: 'syz.3.1673': attribute type 29 has an invalid length. [ 443.862745][T10867] netlink: 'syz.1.1683': attribute type 29 has an invalid length. [ 443.877517][T10867] netlink: 'syz.1.1683': attribute type 29 has an invalid length. [ 444.256227][T10871] netlink: 'syz.0.1685': attribute type 7 has an invalid length. [ 444.276623][T10871] netlink: 'syz.0.1685': attribute type 1 has an invalid length. [ 444.295244][T10871] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.1685'. [ 444.351768][T10873] netlink: 'syz.3.1686': attribute type 29 has an invalid length. [ 444.397177][T10873] netlink: 'syz.3.1686': attribute type 29 has an invalid length. [ 444.686943][T10889] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1691'. [ 444.711092][T10889] batman_adv: batadv0: Interface activated: virt_wifi0 [ 444.771122][T10891] netlink: 'syz.1.1694': attribute type 33 has an invalid length. [ 444.797413][T10891] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1694'. [ 444.886619][T10894] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1695'. [ 445.160918][T10903] netlink: 49819 bytes leftover after parsing attributes in process `syz.1.1703'. [ 445.271937][T10901] netlink: 'syz.0.1697': attribute type 29 has an invalid length. [ 445.325961][T10901] netlink: 'syz.0.1697': attribute type 29 has an invalid length. [ 445.648460][T10915] netlink: 'syz.2.1700': attribute type 29 has an invalid length. [ 445.804756][T10919] FAULT_INJECTION: forcing a failure. [ 445.804756][T10919] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 445.837063][T10919] CPU: 0 PID: 10919 Comm: syz.1.1702 Not tainted syzkaller #0 [ 445.844601][T10919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 445.854724][T10919] Call Trace: [ 445.858022][T10919] [ 445.860975][T10919] dump_stack_lvl+0x18c/0x250 [ 445.865680][T10919] ? show_regs_print_info+0x20/0x20 [ 445.870907][T10919] ? load_image+0x400/0x400 [ 445.875422][T10919] ? __might_fault+0xaa/0x120 [ 445.880116][T10919] ? __lock_acquire+0x7d40/0x7d40 [ 445.885158][T10919] should_fail_ex+0x39d/0x4d0 [ 445.889860][T10919] _copy_from_user+0x2f/0xe0 [ 445.894462][T10919] __sys_bpf+0x23e/0x890 [ 445.898717][T10919] ? bpf_link_show_fdinfo+0x390/0x390 [ 445.904110][T10919] ? lock_chain_count+0x20/0x20 [ 445.908982][T10919] __x64_sys_bpf+0x7c/0x90 [ 445.913412][T10919] do_syscall_64+0x55/0xa0 [ 445.917841][T10919] ? clear_bhb_loop+0x40/0x90 [ 445.922548][T10919] ? clear_bhb_loop+0x40/0x90 [ 445.927232][T10919] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 445.933134][T10919] RIP: 0033:0x7f59b599bf79 [ 445.937559][T10919] 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 [ 445.957172][T10919] RSP: 002b:00007f59b3bf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 445.965615][T10919] RAX: ffffffffffffffda RBX: 00007f59b5c15fa0 RCX: 00007f59b599bf79 [ 445.973607][T10919] RDX: 0000000000000090 RSI: 0000200000000880 RDI: 0000000000000005 [ 445.981598][T10919] RBP: 00007f59b3bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 445.989583][T10919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 445.997561][T10919] R13: 00007f59b5c16038 R14: 00007f59b5c15fa0 R15: 00007ffe29cc36c8 [ 446.005555][T10919] [ 446.011436][T10917] syzkaller0: entered promiscuous mode [ 446.022076][T10917] syzkaller0: entered allmulticast mode [ 448.204508][T10941] team0: Device hsr_slave_0 failed to register rx_handler [ 449.898122][T10980] validate_nla: 4 callbacks suppressed [ 449.898168][T10980] netlink: 'syz.0.1723': attribute type 29 has an invalid length. [ 449.995591][T10980] netlink: 'syz.0.1723': attribute type 29 has an invalid length. [ 450.641495][T10998] netlink: 'syz.3.1731': attribute type 39 has an invalid length. [ 452.047933][T11010] netlink: 'syz.0.1736': attribute type 29 has an invalid length. [ 452.092714][T11010] netlink: 'syz.0.1736': attribute type 29 has an invalid length. [ 452.584216][ T5780] Bluetooth: hci3: unexpected event 0x31 length: 15 > 6 [ 452.938923][T11034] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1745'. [ 453.118469][T11040] syz.0.1748[11040] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 453.118609][T11040] syz.0.1748[11040] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 453.276654][T11044] netlink: 'syz.3.1749': attribute type 29 has an invalid length. [ 453.303257][T11046] netlink: 'syz.0.1748': attribute type 21 has an invalid length. [ 453.325163][T11044] netlink: 'syz.3.1749': attribute type 29 has an invalid length. [ 455.657386][T11081] netlink: 'syz.1.1763': attribute type 29 has an invalid length. [ 455.693720][T11083] netlink: 'syz.2.1764': attribute type 21 has an invalid length. [ 455.705325][T11083] netlink: 'syz.2.1764': attribute type 4 has an invalid length. [ 455.722637][T11083] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1764'. [ 455.734450][T11081] netlink: 'syz.1.1763': attribute type 29 has an invalid length. [ 455.981365][T11092] netlink: 'syz.1.1767': attribute type 10 has an invalid length. [ 457.906961][T11116] netlink: 'syz.3.1775': attribute type 29 has an invalid length. [ 457.937300][T11116] netlink: 'syz.3.1775': attribute type 29 has an invalid length. [ 458.281751][T11126] FAULT_INJECTION: forcing a failure. [ 458.281751][T11126] name failslab, interval 1, probability 0, space 0, times 0 [ 458.313384][T11126] CPU: 0 PID: 11126 Comm: syz.2.1778 Not tainted syzkaller #0 [ 458.320916][T11126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 458.331011][T11126] Call Trace: [ 458.334336][T11126] [ 458.337314][T11126] dump_stack_lvl+0x18c/0x250 [ 458.342048][T11126] ? show_regs_print_info+0x20/0x20 [ 458.347295][T11126] ? load_image+0x400/0x400 [ 458.351930][T11126] ? __might_sleep+0xe0/0xe0 [ 458.356561][T11126] ? __lock_acquire+0x7d40/0x7d40 [ 458.361634][T11126] ? mark_lock+0x94/0x320 [ 458.366002][T11126] should_fail_ex+0x39d/0x4d0 [ 458.370704][T11126] should_failslab+0x9/0x20 [ 458.375247][T11126] slab_pre_alloc_hook+0x59/0x310 [ 458.380335][T11126] ? __get_vm_area_node+0x125/0x370 [ 458.385573][T11126] __kmem_cache_alloc_node+0x53/0x250 [ 458.391000][T11126] ? __get_vm_area_node+0x125/0x370 [ 458.396241][T11126] kmalloc_node_trace+0x26/0xe0 [ 458.401143][T11126] __get_vm_area_node+0x125/0x370 [ 458.406222][T11126] __vmalloc_node_range+0x36e/0x1330 [ 458.411561][T11126] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 458.417143][T11126] ? mark_lock+0x94/0x320 [ 458.421519][T11126] ? __lock_acquire+0x1347/0x7d40 [ 458.426576][T11126] ? verify_lock_unused+0x140/0x140 [ 458.431800][T11126] ? free_vm_area+0x50/0x50 [ 458.436320][T11126] ? end_current_label_crit_section+0x170/0x170 [ 458.442584][T11126] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 458.448143][T11126] __vmalloc+0x7a/0x90 [ 458.452221][T11126] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 458.457776][T11126] bpf_prog_alloc_no_stats+0x47/0x440 [ 458.463156][T11126] ? bpf_prog_alloc+0x2b/0x1a0 [ 458.467931][T11126] bpf_prog_alloc+0x3d/0x1a0 [ 458.472536][T11126] bpf_prog_load+0x6eb/0x1670 [ 458.477337][T11126] ? map_freeze+0x420/0x420 [ 458.481853][T11126] ? __might_fault+0xaa/0x120 [ 458.486539][T11126] ? __lock_acquire+0x7d40/0x7d40 [ 458.491573][T11126] ? file_end_write+0x159/0x250 [ 458.496438][T11126] ? __might_fault+0xaa/0x120 [ 458.501123][T11126] ? __might_fault+0xc6/0x120 [ 458.505811][T11126] ? __might_fault+0xaa/0x120 [ 458.510496][T11126] ? bpf_lsm_bpf+0x9/0x10 [ 458.514840][T11126] ? security_bpf+0x7e/0xa0 [ 458.519357][T11126] __sys_bpf+0x5ba/0x890 [ 458.523610][T11126] ? bpf_link_show_fdinfo+0x390/0x390 [ 458.529002][T11126] ? lock_chain_count+0x20/0x20 [ 458.533878][T11126] __x64_sys_bpf+0x7c/0x90 [ 458.538306][T11126] do_syscall_64+0x55/0xa0 [ 458.542736][T11126] ? clear_bhb_loop+0x40/0x90 [ 458.547420][T11126] ? clear_bhb_loop+0x40/0x90 [ 458.552106][T11126] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 458.558007][T11126] RIP: 0033:0x7f3c13d9bf79 [ 458.562436][T11126] 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 [ 458.582049][T11126] RSP: 002b:00007f3c14d31028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 458.590473][T11126] RAX: ffffffffffffffda RBX: 00007f3c14015fa0 RCX: 00007f3c13d9bf79 [ 458.598476][T11126] RDX: 0000000000000090 RSI: 0000200000000880 RDI: 0000000000000005 [ 458.606481][T11126] RBP: 00007f3c14d31090 R08: 0000000000000000 R09: 0000000000000000 [ 458.614472][T11126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 458.622458][T11126] R13: 00007f3c14016038 R14: 00007f3c14015fa0 R15: 00007ffc6b03d758 [ 458.630455][T11126] [ 458.645843][T11126] syz.2.1778: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 458.662472][T11126] CPU: 1 PID: 11126 Comm: syz.2.1778 Not tainted syzkaller #0 [ 458.669963][T11126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 458.680049][T11126] Call Trace: [ 458.683348][T11126] [ 458.686292][T11126] dump_stack_lvl+0x18c/0x250 [ 458.690988][T11126] ? show_regs_print_info+0x20/0x20 [ 458.696200][T11126] ? load_image+0x400/0x400 [ 458.700716][T11126] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 458.707141][T11126] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 458.713652][T11126] warn_alloc+0x246/0x340 [ 458.717996][T11126] ? __get_vm_area_node+0x125/0x370 [ 458.723211][T11126] ? zone_watermark_ok_safe+0x230/0x230 [ 458.728784][T11126] ? rcu_is_watching+0x15/0xb0 [ 458.733564][T11126] ? __get_vm_area_node+0x356/0x370 [ 458.738781][T11126] __vmalloc_node_range+0x393/0x1330 [ 458.744080][T11126] ? mark_lock+0x94/0x320 [ 458.748421][T11126] ? __lock_acquire+0x1347/0x7d40 [ 458.753469][T11126] ? verify_lock_unused+0x140/0x140 [ 458.758687][T11126] ? free_vm_area+0x50/0x50 [ 458.763208][T11126] ? end_current_label_crit_section+0x170/0x170 [ 458.769481][T11126] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 458.775033][T11126] __vmalloc+0x7a/0x90 [ 458.779117][T11126] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 458.784671][T11126] bpf_prog_alloc_no_stats+0x47/0x440 [ 458.790050][T11126] ? bpf_prog_alloc+0x2b/0x1a0 [ 458.794822][T11126] bpf_prog_alloc+0x3d/0x1a0 [ 458.799420][T11126] bpf_prog_load+0x6eb/0x1670 [ 458.804115][T11126] ? map_freeze+0x420/0x420 [ 458.808627][T11126] ? __might_fault+0xaa/0x120 [ 458.813315][T11126] ? __lock_acquire+0x7d40/0x7d40 [ 458.818355][T11126] ? file_end_write+0x159/0x250 [ 458.823224][T11126] ? __might_fault+0xaa/0x120 [ 458.827922][T11126] ? __might_fault+0xc6/0x120 [ 458.832605][T11126] ? __might_fault+0xaa/0x120 [ 458.837285][T11126] ? bpf_lsm_bpf+0x9/0x10 [ 458.841623][T11126] ? security_bpf+0x7e/0xa0 [ 458.846138][T11126] __sys_bpf+0x5ba/0x890 [ 458.850391][T11126] ? bpf_link_show_fdinfo+0x390/0x390 [ 458.855783][T11126] ? lock_chain_count+0x20/0x20 [ 458.860647][T11126] __x64_sys_bpf+0x7c/0x90 [ 458.865070][T11126] do_syscall_64+0x55/0xa0 [ 458.869500][T11126] ? clear_bhb_loop+0x40/0x90 [ 458.874189][T11126] ? clear_bhb_loop+0x40/0x90 [ 458.878876][T11126] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 458.884775][T11126] RIP: 0033:0x7f3c13d9bf79 [ 458.889198][T11126] 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 [ 458.908813][T11126] RSP: 002b:00007f3c14d31028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 458.917238][T11126] RAX: ffffffffffffffda RBX: 00007f3c14015fa0 RCX: 00007f3c13d9bf79 [ 458.925222][T11126] RDX: 0000000000000090 RSI: 0000200000000880 RDI: 0000000000000005 [ 458.933205][T11126] RBP: 00007f3c14d31090 R08: 0000000000000000 R09: 0000000000000000 [ 458.941179][T11126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 458.949161][T11126] R13: 00007f3c14016038 R14: 00007f3c14015fa0 R15: 00007ffc6b03d758 [ 458.957152][T11126] [ 458.979992][T11126] Mem-Info: [ 458.993451][T11126] active_anon:5500 inactive_anon:0 isolated_anon:0 [ 458.993451][T11126] active_file:18475 inactive_file:40077 isolated_file:0 [ 458.993451][T11126] unevictable:768 dirty:51 writeback:0 [ 458.993451][T11126] slab_reclaimable:10180 slab_unreclaimable:91494 [ 458.993451][T11126] mapped:24525 shmem:1361 pagetables:542 [ 458.993451][T11126] sec_pagetables:0 bounce:0 [ 458.993451][T11126] kernel_misc_reclaimable:0 [ 458.993451][T11126] free:1346575 free_pcp:10226 free_cma:0 [ 459.137553][T11126] Node 0 active_anon:21932kB inactive_anon:0kB active_file:73900kB inactive_file:160104kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:98116kB dirty:212kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10712kB pagetables:2144kB sec_pagetables:0kB all_unreclaimable? no [ 459.175661][T11126] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 459.282315][T11126] Node 0 DMA free:15360kB boost:0kB 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 [ 459.335038][T11126] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 459.345172][T11126] Node 0 DMA32 free:1477332kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:21796kB inactive_anon:0kB active_file:73900kB inactive_file:159276kB unevictable:1536kB writepending:212kB present:3129332kB managed:2586972kB mlocked:0kB bounce:0kB free_pcp:23100kB local_pcp:17824kB free_cma:0kB [ 459.406618][T11126] lowmem_reserve[]: 0 0 0 0 0 [ 459.413739][T11126] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:828kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 459.477242][T11126] lowmem_reserve[]: 0 0 0 0 0 [ 459.486198][T11126] Node 1 Normal free:3893608kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:18272kB local_pcp:7648kB free_cma:0kB [ 459.529137][T11126] lowmem_reserve[]: 0 0 0 0 0 [ 459.533942][T11126] 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 [ 459.564938][T11126] Node 0 DMA32: 1481*4kB (UM) 1774*8kB (UME) 968*16kB (UME) 1458*32kB (UME) 1060*64kB (UME) 293*128kB (UME) 132*256kB (UME) 5*512kB (UM) 4*1024kB (M) 2*2048kB (ME) 304*4096kB (M) = 1477332kB [ 459.629156][T11126] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 459.659200][T11126] Node 1 Normal: 222*4kB (UM) 46*8kB (UME) 38*16kB (UME) 129*32kB (UME) 38*64kB (UME) 7*128kB (UME) 3*256kB (UME) 1*512kB (U) 2*1024kB (UE) 1*2048kB (E) 947*4096kB (M) = 3893608kB [ 459.689138][T11126] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 459.694223][T11146] netlink: 'syz.0.1785': attribute type 29 has an invalid length. [ 459.698725][T11126] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 459.698749][T11126] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 459.698765][T11126] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 459.744405][T11126] 59913 total pagecache pages [ 459.754763][T11126] 0 pages in swap cache [ 459.758960][T11126] Free swap = 124996kB [ 459.784687][T11126] Total swap = 124996kB [ 459.788898][T11126] 2097051 pages RAM [ 459.798811][T11126] 0 pages HighMem/MovableOnly [ 459.805178][T11126] 416922 pages reserved [ 459.813404][T11126] 0 pages cma reserved [ 459.929637][T11146] netlink: 'syz.0.1785': attribute type 29 has an invalid length. [ 460.493492][T11162] netlink: 'syz.1.1790': attribute type 21 has an invalid length. [ 461.777394][T11179] netlink: 'syz.2.1797': attribute type 29 has an invalid length. [ 461.882531][T11179] netlink: 'syz.2.1797': attribute type 29 has an invalid length. [ 463.820544][T11207] netlink: 'syz.3.1806': attribute type 12 has an invalid length. [ 463.867808][T11207] netlink: 197276 bytes leftover after parsing attributes in process `syz.3.1806'. [ 468.047685][T11281] syzkaller0: entered promiscuous mode [ 468.053365][T11281] syzkaller0: entered allmulticast mode [ 468.095133][T11283] bridge0: port 1(bridge_slave_0) entered disabled state [ 470.386707][T11312] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.1843'. [ 470.399152][T11312] bridge_slave_1: default FDB implementation only supports local addresses [ 470.409195][T11314] netlink: 'syz.0.1844': attribute type 33 has an invalid length. [ 470.439309][T11314] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1844'. [ 471.294325][T11344] ref_ctr_offset mismatch. inode: 0x9bb offset: 0x0 ref_ctr_offset(old): 0x4 ref_ctr_offset(new): 0x0 [ 471.549812][T11358] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1860'. [ 471.826715][T11357] syzkaller0: entered promiscuous mode [ 471.885028][T11357] syzkaller0: entered allmulticast mode [ 471.973994][ T3495] syzkaller0: tun_net_xmit 48 [ 472.166101][T11361] syzkaller0: create flow: hash 360423102 index 2 [ 473.393675][T11355] syzkaller0: delete flow: hash 360423102 index 2 [ 476.209813][T11380] netlink: 'syz.2.1865': attribute type 10 has an invalid length. [ 476.217684][T11380] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1865'. [ 476.226972][T11380] dummy0: entered promiscuous mode [ 476.232295][T11380] dummy0: entered allmulticast mode [ 476.237822][T11380] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 476.688914][T11410] FAULT_INJECTION: forcing a failure. [ 476.688914][T11410] name failslab, interval 1, probability 0, space 0, times 0 [ 476.709672][T11410] CPU: 1 PID: 11410 Comm: syz.2.1878 Not tainted syzkaller #0 [ 476.717233][T11410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 476.727373][T11410] Call Trace: [ 476.730706][T11410] [ 476.733666][T11410] dump_stack_lvl+0x18c/0x250 [ 476.738397][T11410] ? show_regs_print_info+0x20/0x20 [ 476.743634][T11410] ? load_image+0x400/0x400 [ 476.748179][T11410] ? verify_lock_unused+0x140/0x140 [ 476.753412][T11410] ? perf_trace_lock_acquire+0x34f/0x410 [ 476.759119][T11410] should_fail_ex+0x39d/0x4d0 [ 476.763856][T11410] should_failslab+0x9/0x20 [ 476.768397][T11410] slab_pre_alloc_hook+0x59/0x310 [ 476.773530][T11410] kmem_cache_alloc+0x5a/0x2d0 [ 476.778372][T11410] ? skb_clone+0x1eb/0x370 [ 476.782852][T11410] skb_clone+0x1eb/0x370 [ 476.787149][T11410] __netlink_deliver_tap+0x41c/0x830 [ 476.792508][T11410] ? netlink_deliver_tap+0x2e/0x1b0 [ 476.797750][T11410] netlink_deliver_tap+0x19c/0x1b0 [ 476.802903][T11410] __netlink_sendskb+0x4b/0x90 [ 476.807707][T11410] netlink_dump+0xa75/0xe50 [ 476.812287][T11410] ? netlink_lookup+0x200/0x200 [ 476.817227][T11410] ? __asan_memset+0x22/0x40 [ 476.821856][T11410] ? genl_start+0x493/0x6b0 [ 476.826420][T11410] __netlink_dump_start+0x5f1/0x810 [ 476.831685][T11410] genl_family_rcv_msg_dumpit+0x214/0x310 [ 476.837456][T11410] ? genl_rcv_msg+0x7a0/0x7a0 [ 476.842195][T11410] ? genl_get_cmd+0x692/0x920 [ 476.846962][T11410] ? genl_family_rcv_msg_doit+0x310/0x310 [ 476.852729][T11410] ? genl_start+0x6b0/0x6b0 [ 476.857265][T11410] ? genl_dumpit+0x1a0/0x1a0 [ 476.861934][T11410] genl_rcv_msg+0x5e5/0x7a0 [ 476.866501][T11410] ? genl_bind+0x360/0x360 [ 476.870957][T11410] ? smc_ism_detach_dmb+0x90/0x90 [ 476.876033][T11410] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 476.882653][T11410] ? ref_tracker_free+0x690/0x840 [ 476.887741][T11410] netlink_rcv_skb+0x241/0x4d0 [ 476.892545][T11410] ? genl_bind+0x360/0x360 [ 476.897001][T11410] ? netlink_ack+0x1180/0x1180 [ 476.901839][T11410] ? __lock_acquire+0x7d40/0x7d40 [ 476.906922][T11410] ? down_read+0x1ac/0x2e0 [ 476.911385][T11410] genl_rcv+0x28/0x40 [ 476.915403][T11410] netlink_unicast+0x751/0x8d0 [ 476.920239][T11410] netlink_sendmsg+0x8d0/0xbf0 [ 476.925070][T11410] ? netlink_getsockopt+0x590/0x590 [ 476.930322][T11410] ? aa_sock_msg_perm+0x94/0x150 [ 476.935316][T11410] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 476.940647][T11410] ? security_socket_sendmsg+0x80/0xa0 [ 476.946142][T11410] ? netlink_getsockopt+0x590/0x590 [ 476.951383][T11410] ____sys_sendmsg+0x5ba/0x960 [ 476.956194][T11410] ? __asan_memset+0x22/0x40 [ 476.960823][T11410] ? __sys_sendmsg_sock+0x30/0x30 [ 476.965870][T11410] ? __import_iovec+0x5f2/0x850 [ 476.970789][T11410] ? import_iovec+0x73/0xa0 [ 476.975344][T11410] ___sys_sendmsg+0x2a6/0x360 [ 476.980051][T11410] ? get_pid_task+0x20/0x1e0 [ 476.984695][T11410] ? __sys_sendmsg+0x2a0/0x2a0 [ 476.989551][T11410] ? __lock_acquire+0x7d40/0x7d40 [ 476.994682][T11410] __se_sys_sendmsg+0x1c2/0x2b0 [ 476.999659][T11410] ? __x64_sys_sendmsg+0x80/0x80 [ 477.004674][T11410] ? lockdep_hardirqs_on+0x98/0x150 [ 477.009915][T11410] do_syscall_64+0x55/0xa0 [ 477.014366][T11410] ? clear_bhb_loop+0x40/0x90 [ 477.019074][T11410] ? clear_bhb_loop+0x40/0x90 [ 477.023794][T11410] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 477.029714][T11410] RIP: 0033:0x7f3c13d9bf79 [ 477.034161][T11410] 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 [ 477.053797][T11410] RSP: 002b:00007f3c14d31028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 477.062252][T11410] RAX: ffffffffffffffda RBX: 00007f3c14015fa0 RCX: 00007f3c13d9bf79 [ 477.070252][T11410] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 477.078248][T11410] RBP: 00007f3c14d31090 R08: 0000000000000000 R09: 0000000000000000 [ 477.086248][T11410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 477.094248][T11410] R13: 00007f3c14016038 R14: 00007f3c14015fa0 R15: 00007ffc6b03d758 [ 477.102295][T11410] [ 477.463123][T11419] netlink: 'syz.0.1881': attribute type 21 has an invalid length. [ 477.477148][T11419] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1881'. [ 479.907206][T11470] netlink: 'syz.0.1900': attribute type 13 has an invalid length. [ 479.995762][T11470] netlink: 160 bytes leftover after parsing attributes in process `syz.0.1900'. [ 480.064194][T11471] netlink: 830 bytes leftover after parsing attributes in process `syz.1.1899'. [ 480.155155][T11468] netlink: 'syz.1.1899': attribute type 4 has an invalid length. [ 481.311785][T11492] syzkaller0: entered promiscuous mode [ 481.317303][T11492] syzkaller0: entered allmulticast mode [ 484.398954][T11549] netlink: 'syz.3.1932': attribute type 10 has an invalid length. [ 486.040489][T11589] syzkaller0: entered promiscuous mode [ 486.046220][T11589] syzkaller0: entered allmulticast mode [ 486.093347][T11593] netlink: 'syz.3.1948': attribute type 29 has an invalid length. [ 488.103540][T11593] netlink: 'syz.3.1948': attribute type 29 has an invalid length. [ 489.271140][T11613] syzkaller0: entered promiscuous mode [ 489.276688][T11613] syzkaller0: entered allmulticast mode [ 492.278453][T11630] netlink: 'syz.1.1957': attribute type 39 has an invalid length. [ 492.300275][T11655] netlink: 'syz.0.1967': attribute type 21 has an invalid length. [ 492.363032][T11655] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1967'. [ 493.060011][T11673] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.1973'. [ 493.076074][T11678] netlink: 'syz.0.1973': attribute type 10 has an invalid length. [ 493.169290][T11678] veth0_vlan: left allmulticast mode [ 493.195311][T11678] veth0_vlan: left promiscuous mode [ 493.218037][T11678] veth0_vlan: entered promiscuous mode [ 493.264157][T11678] team0: Device veth0_vlan failed to register rx_handler [ 494.143769][T11686] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1979'. [ 494.174124][T11686] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1979'. [ 494.220352][T11688] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1979'. [ 494.259849][T11686] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1979'. [ 495.071716][T11720] netlink: 'syz.2.1991': attribute type 39 has an invalid length. [ 495.127979][T11720] netlink: 'syz.2.1991': attribute type 2 has an invalid length. [ 495.146911][T11720] netlink: 119 bytes leftover after parsing attributes in process `syz.2.1991'. [ 495.474172][T11727] syzkaller0: entered promiscuous mode [ 495.493371][T11727] syzkaller0: entered allmulticast mode [ 497.816006][T11745] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 497.822660][T11745] syzkaller0: linktype set to 804 [ 498.305434][T11774] netlink: 'syz.1.2011': attribute type 10 has an invalid length. [ 499.351449][T11798] ================================================================== [ 499.359598][T11798] BUG: KASAN: slab-out-of-bounds in __bpf_get_stackid+0x6bf/0x900 [ 499.367447][T11798] Write of size 56 at addr ffff88802eeefb10 by task syz.1.2020/11798 [ 499.375538][T11798] [ 499.377898][T11798] CPU: 1 PID: 11798 Comm: syz.1.2020 Not tainted syzkaller #0 [ 499.385389][T11798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 499.395467][T11798] Call Trace: [ 499.398773][T11798] [ 499.401725][T11798] dump_stack_lvl+0x18c/0x250 [ 499.406444][T11798] ? read_lock_is_recursive+0x20/0x20 [ 499.411851][T11798] ? show_regs_print_info+0x20/0x20 [ 499.417106][T11798] ? load_image+0x400/0x400 [ 499.421647][T11798] ? _raw_spin_lock_irqsave+0xc0/0x100 [ 499.427140][T11798] ? __virt_addr_valid+0x18c/0x540 [ 499.432293][T11798] ? __virt_addr_valid+0x469/0x540 [ 499.437438][T11798] print_report+0xa8/0x210 [ 499.441894][T11798] ? __bpf_get_stackid+0x6bf/0x900 [ 499.447032][T11798] kasan_report+0x117/0x150 [ 499.451569][T11798] ? __bpf_get_stackid+0x6bf/0x900 [ 499.456722][T11798] kasan_check_range+0x241/0x290 [ 499.461693][T11798] ? __bpf_get_stackid+0x6bf/0x900 [ 499.466836][T11798] __asan_memcpy+0x40/0x70 [ 499.471298][T11798] __bpf_get_stackid+0x6bf/0x900 [ 499.476274][T11798] bpf_get_stackid_pe+0x343/0x410 [ 499.481338][T11798] bpf_prog_16fa1569821187d5+0x29/0x39 [ 499.486830][T11798] bpf_overflow_handler+0x1fc/0x510 [ 499.492074][T11798] ? bpf_overflow_handler+0xde/0x510 [ 499.497398][T11798] ? tp_perf_event_destroy+0x20/0x20 [ 499.502720][T11798] ? __perf_event_account_interrupt+0x187/0x280 [ 499.508995][T11798] __perf_event_overflow+0x447/0x630 [ 499.514324][T11798] perf_swevent_event+0x324/0x630 [ 499.519382][T11798] ? perf_tp_event+0x1450/0x1450 [ 499.524359][T11798] ___perf_sw_event+0x4a7/0x730 [ 499.529248][T11798] ? ___perf_sw_event+0x199/0x730 [ 499.534302][T11798] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 499.540763][T11798] ? strncpy_from_user+0xff/0x2d0 [ 499.545844][T11798] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 499.551864][T11798] ? lock_chain_count+0x20/0x20 [ 499.556750][T11798] __perf_sw_event+0x139/0x270 [ 499.561546][T11798] do_user_addr_fault+0x123e/0x12c0 [ 499.566785][T11798] ? rcu_is_watching+0x15/0xb0 [ 499.571592][T11798] exc_page_fault+0x64/0x100 [ 499.576215][T11798] asm_exc_page_fault+0x26/0x30 [ 499.581094][T11798] RIP: 0010:strncpy_from_user+0xff/0x2d0 [ 499.586753][T11798] Code: 4c 89 ee e8 33 1a 2b fd 49 83 fd 07 0f 86 a1 00 00 00 4c 89 74 24 08 48 c7 44 24 10 f8 ff ff ff 45 31 e4 4c 89 3c 24 49 89 de <4f> 8b 3c 27 48 b8 ff fe fe fe fe fe fe fe 49 8d 1c 07 4c 89 fd 48 [ 499.606394][T11798] RSP: 0018:ffffc9000427fb50 EFLAGS: 00050246 [ 499.612501][T11798] RAX: ffffffff845bfdad RBX: ffffc9000427fc70 RCX: ffff888023b93c00 [ 499.620508][T11798] RDX: 0000000000000000 RSI: 000000000000007f RDI: 0000000000000007 [ 499.628521][T11798] RBP: ffffc9000427fd70 R08: ffff888023b93c00 R09: 0000000000000003 [ 499.636526][T11798] R10: 0000000000000002 R11: 0000000000000000 R12: 0000000000000000 [ 499.644612][T11798] R13: 000000000000007f R14: ffffc9000427fc70 R15: 0000000000000000 [ 499.652613][T11798] ? strncpy_from_user+0xdd/0x2d0 [ 499.657674][T11798] bpf_prog_load+0xcea/0x1670 [ 499.662371][T11798] ? map_freeze+0x420/0x420 [ 499.666903][T11798] ? __might_fault+0xaa/0x120 [ 499.671593][T11798] ? __might_fault+0xc6/0x120 [ 499.676281][T11798] ? __might_fault+0xaa/0x120 [ 499.680968][T11798] ? bpf_lsm_bpf+0x9/0x10 [ 499.685311][T11798] ? security_bpf+0x7e/0xa0 [ 499.689827][T11798] __sys_bpf+0x5ba/0x890 [ 499.694081][T11798] ? bpf_link_show_fdinfo+0x390/0x390 [ 499.699470][T11798] ? lock_chain_count+0x20/0x20 [ 499.704338][T11798] __x64_sys_bpf+0x7c/0x90 [ 499.708761][T11798] do_syscall_64+0x55/0xa0 [ 499.713189][T11798] ? clear_bhb_loop+0x40/0x90 [ 499.717880][T11798] ? clear_bhb_loop+0x40/0x90 [ 499.722661][T11798] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 499.728559][T11798] RIP: 0033:0x7f59b599bf79 [ 499.732984][T11798] 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 [ 499.752597][T11798] RSP: 002b:00007f59b3bf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 499.761020][T11798] RAX: ffffffffffffffda RBX: 00007f59b5c15fa0 RCX: 00007f59b599bf79 [ 499.769007][T11798] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 499.777003][T11798] RBP: 00007f59b5a327e0 R08: 0000000000000000 R09: 0000000000000000 [ 499.784981][T11798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 499.792958][T11798] R13: 00007f59b5c16038 R14: 00007f59b5c15fa0 R15: 00007ffe29cc36c8 [ 499.800947][T11798] [ 499.803970][T11798] [ 499.806301][T11798] Allocated by task 11798: [ 499.810719][T11798] kasan_set_track+0x4e/0x70 [ 499.815342][T11798] __kasan_kmalloc+0x8f/0xa0 [ 499.819953][T11798] __kmalloc_node+0xb4/0x230 [ 499.824559][T11798] bpf_map_area_alloc+0x5e/0x110 [ 499.829519][T11798] prealloc_elems_and_freelist+0x86/0x1c0 [ 499.835259][T11798] stack_map_alloc+0x33a/0x4c0 [ 499.840034][T11798] map_create+0x877/0x12f0 [ 499.844454][T11798] __sys_bpf+0x651/0x890 [ 499.848698][T11798] __x64_sys_bpf+0x7c/0x90 [ 499.853117][T11798] do_syscall_64+0x55/0xa0 [ 499.857539][T11798] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 499.863437][T11798] [ 499.865763][T11798] Last potentially related work creation: [ 499.871480][T11798] kasan_save_stack+0x3e/0x60 [ 499.876166][T11798] __kasan_record_aux_stack+0xaf/0xc0 [ 499.881547][T11798] call_rcu+0x153/0x950 [ 499.885712][T11798] __nf_register_net_hook+0x788/0x910 [ 499.891096][T11798] nf_register_net_hook+0xb2/0x190 [ 499.896211][T11798] nf_register_net_hooks+0x44/0x1b0 [ 499.901414][T11798] nf_ct_netns_do_get+0x213/0x5c0 [ 499.906444][T11798] nf_ct_netns_inet_get+0x3b/0x150 [ 499.911566][T11798] nf_conncount_init+0x127/0x380 [ 499.916506][T11798] ovs_ct_init+0x316/0x490 [ 499.920929][T11798] ovs_init_net+0x1e6/0x250 [ 499.925444][T11798] ops_init+0x397/0x640 [ 499.929608][T11798] setup_net+0x3b6/0xa30 [ 499.933859][T11798] copy_net_ns+0x36d/0x5e0 [ 499.938281][T11798] create_new_namespaces+0x3d3/0x6f0 [ 499.943573][T11798] unshare_nsproxy_namespaces+0x11a/0x160 [ 499.949304][T11798] ksys_unshare+0x4ce/0x8b0 [ 499.953812][T11798] __x64_sys_unshare+0x38/0x40 [ 499.958577][T11798] do_syscall_64+0x55/0xa0 [ 499.963001][T11798] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 499.968907][T11798] [ 499.971235][T11798] The buggy address belongs to the object at ffff88802eeefb00 [ 499.971235][T11798] which belongs to the cache kmalloc-cg-64 of size 64 [ 499.985384][T11798] The buggy address is located 16 bytes inside of [ 499.985384][T11798] allocated 40-byte region [ffff88802eeefb00, ffff88802eeefb28) [ 499.999356][T11798] [ 500.001681][T11798] The buggy address belongs to the physical page: [ 500.008093][T11798] page:ffffea0000bbbbc0 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88802eeef180 pfn:0x2eeef [ 500.019553][T11798] memcg:ffff88802be44a01 [ 500.023794][T11798] anon flags: 0xfff00000000800(slab|node=0|zone=1|lastcpupid=0x7ff) [ 500.031864][T11798] page_type: 0xffffffff() [ 500.036200][T11798] raw: 00fff00000000800 ffff888017c4da00 ffffea0001dd0f40 0000000000000005 [ 500.044791][T11798] raw: ffff88802eeef180 0000000080200017 00000001ffffffff ffff88802be44a01 [ 500.053371][T11798] page dumped because: kasan: bad access detected [ 500.059785][T11798] page_owner tracks the page as allocated [ 500.065499][T11798] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x16cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_RETRY_MAYFAIL|__GFP_NORETRY), pid 5144, tgid 5144 (udevd), ts 29081932096, free_ts 28081477490 [ 500.084955][T11798] post_alloc_hook+0x1c1/0x200 [ 500.089731][T11798] get_page_from_freelist+0x1951/0x19e0 [ 500.095280][T11798] __alloc_pages+0x1f0/0x460 [ 500.099872][T11798] alloc_slab_page+0x5d/0x160 [ 500.104554][T11798] new_slab+0x87/0x2d0 [ 500.108634][T11798] ___slab_alloc+0xc5d/0x12f0 [ 500.113321][T11798] __kmem_cache_alloc_node+0x19e/0x250 [ 500.118790][T11798] __kmalloc+0xa4/0x230 [ 500.122961][T11798] inotify_handle_inode_event+0x18a/0x560 [ 500.128689][T11798] fsnotify+0x1353/0x17c0 [ 500.133021][T11798] __fsnotify_parent+0x655/0x7c0 [ 500.137961][T11798] notify_change+0xb47/0xe10 [ 500.142558][T11798] chmod_common+0x252/0x3f0 [ 500.147068][T11798] do_fchmodat+0x10c/0x1e0 [ 500.151490][T11798] __x64_sys_chmod+0x62/0x70 [ 500.156083][T11798] do_syscall_64+0x55/0xa0 [ 500.160506][T11798] page last free stack trace: [ 500.165177][T11798] free_unref_page_prepare+0x7b2/0x8c0 [ 500.170650][T11798] free_unref_page+0x32/0x2e0 [ 500.175338][T11798] __unfreeze_partials+0x1cf/0x210 [ 500.180451][T11798] put_cpu_partial+0x17c/0x250 [ 500.185218][T11798] __slab_free+0x319/0x400 [ 500.189638][T11798] qlist_free_all+0x75/0xd0 [ 500.194147][T11798] kasan_quarantine_reduce+0x143/0x160 [ 500.199615][T11798] __kasan_slab_alloc+0x22/0x80 [ 500.204470][T11798] slab_post_alloc_hook+0x6e/0x4b0 [ 500.209593][T11798] kmem_cache_alloc_node+0x14c/0x320 [ 500.214886][T11798] __alloc_skb+0x103/0x2c0 [ 500.219337][T11798] netlink_sendmsg+0x66a/0xbf0 [ 500.224114][T11798] ____sys_sendmsg+0x5ba/0x960 [ 500.228880][T11798] ___sys_sendmsg+0x2a6/0x360 [ 500.233559][T11798] __se_sys_sendmsg+0x1c2/0x2b0 [ 500.238414][T11798] do_syscall_64+0x55/0xa0 [ 500.242838][T11798] [ 500.245172][T11798] Memory state around the buggy address: [ 500.250809][T11798] ffff88802eeefa00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 500.258877][T11798] ffff88802eeefa80: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 500.266948][T11798] >ffff88802eeefb00: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 500.275013][T11798] ^ [ 500.280382][T11798] ffff88802eeefb80: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc [ 500.288532][T11798] ffff88802eeefc00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 500.296592][T11798] ================================================================== [ 500.306146][T11798] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 500.313368][T11798] CPU: 1 PID: 11798 Comm: syz.1.2020 Not tainted syzkaller #0 [ 500.320833][T11798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 500.331162][T11798] Call Trace: [ 500.334449][T11798] [ 500.337383][T11798] dump_stack_lvl+0x18c/0x250 [ 500.342083][T11798] ? show_regs_print_info+0x20/0x20 [ 500.347297][T11798] ? load_image+0x400/0x400 [ 500.351814][T11798] panic+0x2dc/0x730 [ 500.355710][T11798] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 500.361869][T11798] ? bpf_jit_dump+0xd0/0xd0 [ 500.366401][T11798] ? _raw_spin_unlock_irqrestore+0xc0/0x120 [ 500.372302][T11798] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 500.378206][T11798] ? _raw_spin_unlock+0x40/0x40 [ 500.383065][T11798] ? __bpf_get_stackid+0x6bf/0x900 [ 500.388186][T11798] check_panic_on_warn+0x84/0xa0 [ 500.393130][T11798] ? __bpf_get_stackid+0x6bf/0x900 [ 500.398247][T11798] end_report+0x6f/0x130 [ 500.402504][T11798] kasan_report+0x128/0x150 [ 500.407017][T11798] ? __bpf_get_stackid+0x6bf/0x900 [ 500.412143][T11798] kasan_check_range+0x241/0x290 [ 500.417089][T11798] ? __bpf_get_stackid+0x6bf/0x900 [ 500.422219][T11798] __asan_memcpy+0x40/0x70 [ 500.426645][T11798] __bpf_get_stackid+0x6bf/0x900 [ 500.431600][T11798] bpf_get_stackid_pe+0x343/0x410 [ 500.436637][T11798] bpf_prog_16fa1569821187d5+0x29/0x39 [ 500.442106][T11798] bpf_overflow_handler+0x1fc/0x510 [ 500.447316][T11798] ? bpf_overflow_handler+0xde/0x510 [ 500.452610][T11798] ? tp_perf_event_destroy+0x20/0x20 [ 500.457923][T11798] ? __perf_event_account_interrupt+0x187/0x280 [ 500.464191][T11798] __perf_event_overflow+0x447/0x630 [ 500.469490][T11798] perf_swevent_event+0x324/0x630 [ 500.474524][T11798] ? perf_tp_event+0x1450/0x1450 [ 500.479474][T11798] ___perf_sw_event+0x4a7/0x730 [ 500.484333][T11798] ? ___perf_sw_event+0x199/0x730 [ 500.489363][T11798] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 500.495800][T11798] ? strncpy_from_user+0xff/0x2d0 [ 500.500849][T11798] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 500.506844][T11798] ? lock_chain_count+0x20/0x20 [ 500.511707][T11798] __perf_sw_event+0x139/0x270 [ 500.516479][T11798] do_user_addr_fault+0x123e/0x12c0 [ 500.521700][T11798] ? rcu_is_watching+0x15/0xb0 [ 500.526485][T11798] exc_page_fault+0x64/0x100 [ 500.531084][T11798] asm_exc_page_fault+0x26/0x30 [ 500.535945][T11798] RIP: 0010:strncpy_from_user+0xff/0x2d0 [ 500.541585][T11798] Code: 4c 89 ee e8 33 1a 2b fd 49 83 fd 07 0f 86 a1 00 00 00 4c 89 74 24 08 48 c7 44 24 10 f8 ff ff ff 45 31 e4 4c 89 3c 24 49 89 de <4f> 8b 3c 27 48 b8 ff fe fe fe fe fe fe fe 49 8d 1c 07 4c 89 fd 48 [ 500.561198][T11798] RSP: 0018:ffffc9000427fb50 EFLAGS: 00050246 [ 500.567271][T11798] RAX: ffffffff845bfdad RBX: ffffc9000427fc70 RCX: ffff888023b93c00 [ 500.575250][T11798] RDX: 0000000000000000 RSI: 000000000000007f RDI: 0000000000000007 [ 500.583227][T11798] RBP: ffffc9000427fd70 R08: ffff888023b93c00 R09: 0000000000000003 [ 500.591209][T11798] R10: 0000000000000002 R11: 0000000000000000 R12: 0000000000000000 [ 500.599181][T11798] R13: 000000000000007f R14: ffffc9000427fc70 R15: 0000000000000000 [ 500.607165][T11798] ? strncpy_from_user+0xdd/0x2d0 [ 500.612211][T11798] bpf_prog_load+0xcea/0x1670 [ 500.616902][T11798] ? map_freeze+0x420/0x420 [ 500.621424][T11798] ? __might_fault+0xaa/0x120 [ 500.626107][T11798] ? __might_fault+0xc6/0x120 [ 500.630787][T11798] ? __might_fault+0xaa/0x120 [ 500.635479][T11798] ? bpf_lsm_bpf+0x9/0x10 [ 500.639820][T11798] ? security_bpf+0x7e/0xa0 [ 500.644333][T11798] __sys_bpf+0x5ba/0x890 [ 500.648583][T11798] ? bpf_link_show_fdinfo+0x390/0x390 [ 500.653971][T11798] ? lock_chain_count+0x20/0x20 [ 500.658833][T11798] __x64_sys_bpf+0x7c/0x90 [ 500.663257][T11798] do_syscall_64+0x55/0xa0 [ 500.667682][T11798] ? clear_bhb_loop+0x40/0x90 [ 500.672369][T11798] ? clear_bhb_loop+0x40/0x90 [ 500.677138][T11798] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 500.683066][T11798] RIP: 0033:0x7f59b599bf79 [ 500.687486][T11798] 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 [ 500.707186][T11798] RSP: 002b:00007f59b3bf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 500.715609][T11798] RAX: ffffffffffffffda RBX: 00007f59b5c15fa0 RCX: 00007f59b599bf79 [ 500.723590][T11798] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 500.731568][T11798] RBP: 00007f59b5a327e0 R08: 0000000000000000 R09: 0000000000000000 [ 500.739630][T11798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 500.747602][T11798] R13: 00007f59b5c16038 R14: 00007f59b5c15fa0 R15: 00007ffe29cc36c8 [ 500.755592][T11798] [ 500.758946][T11798] Kernel Offset: disabled [ 500.763265][T11798] Rebooting in 86400 seconds..