last executing test programs: 12m24.160335516s ago: executing program 2 (id=1761): ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@rxrpc=@in4={0x21, 0x601, 0x2, 0x10, {0x2, 0x4e22, @dev}}, 0x80, &(0x7f0000000140)=[{0x0}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000006000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0xff00) 12m24.075719408s ago: executing program 2 (id=1764): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="9feb0100180000000000000028000000280000000200000000000000000000030000000000000000000000000000000000000000000000010502"], 0x0, 0x42}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x12, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000"], 0xfdef) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000006c0)='syzkaller\x00'}, 0x90) r1 = perf_event_open(&(0x7f0000000840)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x18400, 0x32, 0x43a1bd76, 0x1, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x5, 0x5, &(0x7f0000000980)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f00000009c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6a, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="563f00001900599c6d0e00009bd028ef8020ab0700040005234538ba55"], 0xfe33) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000a00)=ANY=[@ANYBLOB="010000000000000b6d000000"]) perf_event_open(&(0x7f00000007c0)={0x4, 0x80, 0x3, 0x3, 0x7, 0x4, 0x0, 0x48a0, 0x181, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8000, 0x5, @perf_config_ext={0x6, 0x6}, 0x20, 0xf9ef, 0x4c, 0x0, 0x4, 0x2, 0x2b64, 0x0, 0x8, 0x0, 0x3}, 0x0, 0xc, r1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={r0, 0x5, 0xb68, 0x4, &(0x7f0000000780)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) socket$kcm(0xa, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001f80)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000006c0)=ANY=[], 0x50) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000a80)}], 0x1}, 0x4800) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000ac0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000b40)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x3, 0x441e, 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, 0xfff, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000bc0)={0x6, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x41000, 0x6, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000c80)={0x0, 0x0, 0x26}, 0x28) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000cc0)={0x1f, 0x5, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0xa}, [@call={0x85, 0x0, 0x0, 0x75}, @call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x34, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000e00)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) close(0xffffffffffffffff) 12m23.320122066s ago: executing program 2 (id=1769): 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={0xffffffffffffffff}, 0x1080a2, 0x0, 0x0, 0x1, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x200000008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xef, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffdfffc, 0x0, @perf_bp={0x0, 0x8}, 0x800, 0x2000000000, 0x0, 0x5, 0x0, 0x200000b, 0xfffd, 0x0, 0x9, 0x0, 0x3f}, 0x0, 0x400010, 0xffffffffffffffff, 0x3) r0 = socket$kcm(0x10, 0x400000002, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000100)={&(0x7f0000000140)=@nameseq={0x1e, 0x1, 0x0, {0x41, 0x4, 0x3}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x401c0d0}, 0x4000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b03d25a806f8c6394f90524fc60040f03", 0x17}], 0x1}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="934300005a0033d4"], 0xfe33) 12m23.15793808s ago: executing program 2 (id=1772): ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 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, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@rxrpc=@in4={0x21, 0x601, 0x2, 0x10, {0x2, 0x4e22, @dev}}, 0x80, &(0x7f0000000140)=[{0x0}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000006000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0xff00) 12m23.024711063s ago: executing program 2 (id=1774): socket$kcm(0xa, 0x5, 0x0) r0 = socket$kcm(0x21, 0x2, 0x2) setsockopt$sock_attach_bpf(r0, 0x110, 0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f00000014c0)={0x4, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="b70200001a000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946e0ebc622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8e0400000000000000c61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7b148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd7130856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff2c91018afc9ffc2cc788bee1b47683db01a469398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b74cd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae486aca54183fb01c73f979ca9857399537f5dc2a2d0e0000000000000578673f8b6e74ce23877a6b36db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db7ab22e30d46a9d24d37cef099ece010000000100000010223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f50714600fb6241c6e955031795b2c2f56411e48455b5a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff814f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffff854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeedd005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9000071414c99d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e92604e1026e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488afdc0e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c36981edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ce852364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a863903ca75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b00000000000000a5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033ec14bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58f0225f3390343c12aa51810134d3dfbf71f6516737be55c06d9cdcfb1e20280e14700eb4acff907560500ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ad72a89a7f6d74126f327bf7dfa718d3e1e9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d7462c080c159ce40c14089c82759106f425a2554644b2582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff17320adda5867947257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d65a927de6f4c09f4b742e037381c85d2ec7bb2a8152f0d6a99a0370e0cbd65744eb2efd7b65f04aa7e72588757b9612bb4253a63bb303c0c68a07f115d104f2007237a4f771416741bfd63fdfe3ae6f8bea755d8b7202c2bbae137dc1c3cf40db74a4c1c219d8ddec8f91dae2cdea1353fe062830fa1d233296ec9d8317872257e154665485e7f31cdbfbf435517faf93015b57417d84b8bc8662e097d5ba55d02d48e1000000b81b6790062e61cd000000acb1b33c38ddd302e28e8e30b5c180d38bb1cd770195799c541a7481f5d34ca75d74b3833d399371c8f09f6745d0e43d46f7c82ff1b7d6c04467d083fc708348f35ae9bb9b78f2984a0ee55647d4c4a63c4f438fdec726e7d8228eaff2374b2300b9c35f4259e3452b53ee114bb8a6c0ea6fc89a55fef6673013d7dd4597660865423e978dd6e41e201bb3a584d6fe6f24e290613b677271603c558ee2"], &(0x7f0000000fc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe}, 0x94) perf_event_open(&(0x7f0000001000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 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, 0x9, 0x2, @perf_config_ext={0xffffffffffffffff}, 0x8400, 0x5, 0x3, 0xaaf04684de878bda, 0x9, 0x6, 0xfffe, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001080)={&(0x7f00000010c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x50, 0x50, 0x9, [@volatile={0x0, 0x0, 0x0, 0x9, 0x5}, @var={0x7, 0x0, 0x0, 0xe, 0x1}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x2, [{0x0, 0x2}, {}]}, @func_proto, @union={0x0, 0x0, 0x0, 0x2}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2e, 0x5f]}}, 0x0, 0x71}, 0x28) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000001140), 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001180)={0x11, 0xd, &(0x7f0000001240)=ANY=[@ANYBLOB="1802000000000000000000000000000085100000010000009500000000000000180000000001000020000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008"], 0x0, 0x4, 0x0, 0x0, 0x41000, 0xa}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000001300)=@in6={0xa, 0x4e21, 0x1, @remote}, 0x80, 0x0, 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="140000000000000029"], 0x1d}, 0x4800) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x8000) recvmsg$unix(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) close(r6) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f0000000280), 0x4bd) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000300)={0x0, 0x0}) close(r8) setsockopt$sock_attach_bpf(r9, 0x10f, 0x87, &(0x7f0000000340), 0x4bd) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\v'], 0x48) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000003c0), 0x4bd) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r10, &(0x7f0000000440)={&(0x7f00000013c0)=@nameseq={0x1e, 0x1, 0x0, {0xffffffffffffffff, 0x2000, 0xffffff0b}}, 0x10, 0x0}, 0x4040000) 12m22.840056188s ago: executing program 2 (id=1777): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x11, 0x13, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000bbae889a00000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000002600008500000006000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000040000000850000006d00000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000001c0)={r0}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a80)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000b00), 0x0, 0x2f, 0xe8034000, 0x0, 0x0, 0x0, 0x0, 0x5dc}, 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000b80)={'gre0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x11, 0x4, &(0x7f0000000cc0)=ANY=[@ANYBLOB="18000000000000ffff00000000351c3a51bd7747a3b592b6ea2da381a3c9c644b44c947c0000075ddeb8d248a8c1ef07ca52375c1cf9df6a3a0acb701856d28931ae5ef24353f7a1ed9e7a4db723dda5cdfb1c00ad9936c82efacc472b53c56d223f1687bd8877a19748bf473efae85045b57551c38dfcf65dced91438fb80cd9d5327410a29eac3ff2f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffff7}, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f2, &(0x7f0000000cc0)) syz_clone(0x40000000, &(0x7f00000003c0)="46e2031ac53d93e3f7944c216c0dc25c9574bb7a6cab0124d115f2da909db371e1f99472f55b36be9e99f0216e5f14b15aa30d6282f75dcc4d", 0x39, &(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)="53b189632b7bbfddb28333cb534e0627fcfa9198d96352a2e1b918c7298ec8") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x50) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r2, &(0x7f0000000280)}, 0x20) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000300)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r3, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x3, &(0x7f0000000e80)=ANY=[@ANYBLOB="1800000000000000000000000000000095ed125ca1ddc5d9aa53a7b4ab6b75bd6aa6cf66540c8c12b6f9d25ceb5f212a58767f7d960a7bfdffc80bd5b449a15e45ee73b411f90d4f28265779d5d520377e3a764302eb8b15bce6887966305174f18213ce3ebef4e33cfd24"], &(0x7f0000000640)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', r4}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000001600)={0x3, 0x0, 0x0, &(0x7f00000016c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @sched_cls}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000001700)=@base={0x9, 0x3, 0x2, 0x85}, 0x48) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000001780)=0x4b) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000017c0)={'veth1_virt_wifi\x00'}) socketpair(0x1, 0x5, 0x0, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8946, &(0x7f0000001840)) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000800)={&(0x7f0000000680)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x8}, {0x0, [0x30, 0x0, 0x61, 0x5f, 0x5f, 0x5f]}}, &(0x7f00000007c0)=""/39, 0x20, 0x27, 0x0, 0x0, 0x10000}, 0x28) perf_event_open(&(0x7f00000008c0)={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, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000940)={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, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000, 0x0, 0x2, 0x0, 0x80}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) recvmsg(0xffffffffffffffff, 0x0, 0x40) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x18, 0x8, 0x40, 0x42, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000c80), &(0x7f0000000d80)="d7127f4eb70f77a32428e66bd48de5395a1829fd7437e0274ecad83084948fa4ec35fccefe8c1bcbea43b3a316d3563cfbb9769dbf1faa64f36b40c77efe1c322e1aefbd090bcdbbea19", 0x67afd73b, r7}, 0x38) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001340)={r3, 0xe0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000780)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, &(0x7f0000000b00)=[0x0, 0x0, 0x0], &(0x7f0000001100)=[0x0, 0x0, 0x0], 0x0, 0x57, &(0x7f0000001140)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000001180), &(0x7f00000011c0), 0x8, 0x51, 0x8, 0x8, &(0x7f0000001200)}}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000014c0)={&(0x7f0000001380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xa8, 0xa8, 0x3, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2, 0x2}}, @union={0xc, 0x5, 0x0, 0x5, 0x0, 0x6f8, [{0xc, 0x5, 0x608f}, {0x3, 0x1, 0x7fffffff}, {0x6, 0x1, 0x70df}, {0x8000, 0x1, 0xa}, {0xe, 0x3, 0x88}]}, @struct={0x0, 0x5, 0x0, 0x4, 0x1, 0x8000, [{0x10, 0x2, 0x8}, {0x2, 0x0, 0x7}, {0xa, 0x3, 0xffff}, {0xb, 0x0, 0x7ff}, {0x1, 0x2, 0x5f03667f}]}]}, {0x0, [0x10]}}, &(0x7f0000001480)=""/23, 0xc3, 0x17}, 0x28) perf_event_open$cgroup(&(0x7f0000001580)={0x5, 0x80, 0x0, 0x6, 0x82, 0xf7, 0x0, 0x9, 0x1300, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3e14, 0x3, @perf_config_ext={0xffff8880b8f0f080, 0x18000000}, 0xa0, 0x8, 0x7, 0x2, 0xfffffffffffffffd, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000e00)=@bloom_filter={0x1e, 0x9, 0x9, 0x1000, 0x410, r2, 0x124, '\x00', r8, r6, 0x5, 0x2, 0x4, 0xf}, 0x50) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=r2, @ANYBLOB="81ffffff00"/20, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="00000000080000000100000100"/28], 0x50) 12m7.630226039s ago: executing program 32 (id=1777): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x11, 0x13, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000bbae889a00000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000002600008500000006000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000040000000850000006d00000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000001c0)={r0}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a80)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000b00), 0x0, 0x2f, 0xe8034000, 0x0, 0x0, 0x0, 0x0, 0x5dc}, 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000b80)={'gre0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x11, 0x4, &(0x7f0000000cc0)=ANY=[@ANYBLOB="18000000000000ffff00000000351c3a51bd7747a3b592b6ea2da381a3c9c644b44c947c0000075ddeb8d248a8c1ef07ca52375c1cf9df6a3a0acb701856d28931ae5ef24353f7a1ed9e7a4db723dda5cdfb1c00ad9936c82efacc472b53c56d223f1687bd8877a19748bf473efae85045b57551c38dfcf65dced91438fb80cd9d5327410a29eac3ff2f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffff7}, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f2, &(0x7f0000000cc0)) syz_clone(0x40000000, &(0x7f00000003c0)="46e2031ac53d93e3f7944c216c0dc25c9574bb7a6cab0124d115f2da909db371e1f99472f55b36be9e99f0216e5f14b15aa30d6282f75dcc4d", 0x39, &(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)="53b189632b7bbfddb28333cb534e0627fcfa9198d96352a2e1b918c7298ec8") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x50) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r2, &(0x7f0000000280)}, 0x20) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000300)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r3, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x3, &(0x7f0000000e80)=ANY=[@ANYBLOB="1800000000000000000000000000000095ed125ca1ddc5d9aa53a7b4ab6b75bd6aa6cf66540c8c12b6f9d25ceb5f212a58767f7d960a7bfdffc80bd5b449a15e45ee73b411f90d4f28265779d5d520377e3a764302eb8b15bce6887966305174f18213ce3ebef4e33cfd24"], &(0x7f0000000640)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', r4}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000001600)={0x3, 0x0, 0x0, &(0x7f00000016c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @sched_cls}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000001700)=@base={0x9, 0x3, 0x2, 0x85}, 0x48) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000001780)=0x4b) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000017c0)={'veth1_virt_wifi\x00'}) socketpair(0x1, 0x5, 0x0, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8946, &(0x7f0000001840)) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000800)={&(0x7f0000000680)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x8}, {0x0, [0x30, 0x0, 0x61, 0x5f, 0x5f, 0x5f]}}, &(0x7f00000007c0)=""/39, 0x20, 0x27, 0x0, 0x0, 0x10000}, 0x28) perf_event_open(&(0x7f00000008c0)={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, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000940)={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, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000, 0x0, 0x2, 0x0, 0x80}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) recvmsg(0xffffffffffffffff, 0x0, 0x40) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x18, 0x8, 0x40, 0x42, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000c80), &(0x7f0000000d80)="d7127f4eb70f77a32428e66bd48de5395a1829fd7437e0274ecad83084948fa4ec35fccefe8c1bcbea43b3a316d3563cfbb9769dbf1faa64f36b40c77efe1c322e1aefbd090bcdbbea19", 0x67afd73b, r7}, 0x38) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001340)={r3, 0xe0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000780)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, &(0x7f0000000b00)=[0x0, 0x0, 0x0], &(0x7f0000001100)=[0x0, 0x0, 0x0], 0x0, 0x57, &(0x7f0000001140)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000001180), &(0x7f00000011c0), 0x8, 0x51, 0x8, 0x8, &(0x7f0000001200)}}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000014c0)={&(0x7f0000001380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xa8, 0xa8, 0x3, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2, 0x2}}, @union={0xc, 0x5, 0x0, 0x5, 0x0, 0x6f8, [{0xc, 0x5, 0x608f}, {0x3, 0x1, 0x7fffffff}, {0x6, 0x1, 0x70df}, {0x8000, 0x1, 0xa}, {0xe, 0x3, 0x88}]}, @struct={0x0, 0x5, 0x0, 0x4, 0x1, 0x8000, [{0x10, 0x2, 0x8}, {0x2, 0x0, 0x7}, {0xa, 0x3, 0xffff}, {0xb, 0x0, 0x7ff}, {0x1, 0x2, 0x5f03667f}]}]}, {0x0, [0x10]}}, &(0x7f0000001480)=""/23, 0xc3, 0x17}, 0x28) perf_event_open$cgroup(&(0x7f0000001580)={0x5, 0x80, 0x0, 0x6, 0x82, 0xf7, 0x0, 0x9, 0x1300, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3e14, 0x3, @perf_config_ext={0xffff8880b8f0f080, 0x18000000}, 0xa0, 0x8, 0x7, 0x2, 0xfffffffffffffffd, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000e00)=@bloom_filter={0x1e, 0x9, 0x9, 0x1000, 0x410, r2, 0x124, '\x00', r8, r6, 0x5, 0x2, 0x4, 0xf}, 0x50) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=r2, @ANYBLOB="81ffffff00"/20, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="00000000080000000100000100"/28], 0x50) 15.067737792s ago: executing program 4 (id=6580): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000002dc0), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002e00)={'syzkaller0\x00', 0xf101}) write$cgroup_subtree(r0, &(0x7f0000003000)=ANY=[], 0x8202) (fail_nth: 1) 14.379869209s ago: executing program 4 (id=6585): r0 = syz_clone(0x200, &(0x7f00000000c0)="a91c64289cc60cde9858cffb5bf37df90a599e619798b8696e8511e75b5302e0ce59e5725b7516737607e9f82917359e4736ecdf68f427afeac1e2ed3cdadc9cd848ee0d4a59480cbc3900a8c2b4d2b0606c9c6dc69eb4cee86206f4401dcc8177568dccfc7820226415c181ed262b7b2d0dd5f92bf388118fc5e2907085df35989254f84ffd43c0219a46df611c5acdfe2738a75ffeaf", 0x97, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="7f748117cbcc2204e9de08587027a68b8d25f24db8ac8fd82ae74b21f45350bacefc64d2a8cc192a70910fae63eb978d84a2876ffe4b3cba6f80972ebd3d9d3e260eae9e76e6818a97be13e4157c000848696fd4ca7cd022139a25a0307f79e1d62632e2ce826979a4b42f34310b6598b48a3fd7c72dc3004246e89fcaa1194a24e0e120ab24d4c9cc38b3a814b2f869abe4b4cd91211ad10991a73f8300baea7a2adfedeaff275158efde26f1344db587e12e980ce4ee37ad122ab9d80ce33b2919cdffe3f54a582d38a61f3639d829d33356500da8bacea7403c940aa546b8ad1fef8aab808a01fd0bcd87a0e7ee91d731f6ad2b3fb7893f8876cff242a6ce7f941d612065c00bd7bfc4afe1de944c1b7680c9f634bc7e166b646172775ba4cad2dab29b20750400b03d9fd702b4ea118512d724af9735d9fee01fd0cc56315431cd64d8f02749ba1cfddf5c21dea61c821f8ccccac3f4753728577b7d48de52c248e9dee506d6befe9814b27a68769e40364f47adf910667444f8e7e3cc33a5bcd18b55c1a5725a1ed0a0987f1ad3b83574f3d1c51d50602fcd90a7ea548032783ee98ca1263bc8198e7824f82a43fc1e10f094bf68fb4b7a2f8959231bb12e1a806b2ea48e0b9cd6aef1c6b7a43b0b2575c17ddcffa3f78fd03ed89fa85d3bba8eaa53ee7713b41a9bb1ab7d1b4da1a54906c04ac7c0eddd74c2ae4fd2af73c46ed089c718ff784dd2d017ffffdfcf2856d134d0c52da745866363afc6f6530fb69e9578ab130be268dd8194dc70654bbf00dd164e82d9fadc3128e9927acda1f697b65a482989d14ddd6390eef1783393e9bfa5ef4f82627cfc8e816d5d1a9d9aeb59eecfadd27d90987e2109d603441001956dbd31be09208c67033436720313df1b61d769a27622a7e47f7051d52c2ccfd6917b15f3f24c8ddd36be40e166d3ead9524fb50e7413e20ca8f39de9a14c09655cc43ad5eebabef79ed900692e00df73fe380db07aae6094bebbcf3c6ef14899f1a5d05185757892e001c81cec4620e552a5ccdcaa37e5f0d0085341ef8720cb6dbf81a55b591eb16568967881933306e79c1fb0cc0466f6fc055991a25d7ab578ffc511a206abdcfb3b29f99c2739c67e29f3654d64bc9d3cd99a2aa960c4474f46535348777282c84c899054d66b8167184b8ea7817c18177a69abc34e21d76de387b2ffa14020095f6d859595b34f7fb0c70e47115ddb22ce89d49b67901f156ce51837df0210d9c5d3a8def7ab210a71bee1fca9f78f1bed46bc85db388fb396b0678295f2733ab0c582a39004c0fedb3632f1d1a9afbcdcdac201f3a0b59d47c5ed37cc8e605587455f328b2aee6c3382386e026c3960157841a07d488c6c0e9f81f472964461f1618c0dfa47093e64ffee21250df8adb4b9fd91df17e602a206fba93bdfcf44503bcc80d814c2f2a8889a33d47e17dca865b4887227f36ee3e79adf565d8a12ad3474110e8b1e43839b9bc093cd628037464f6e5ea515c6222083368b3d5b45991554b954b3b3bf63fa6deffa22f09e15ee2fd95b97b549280528036a30cceac6ee2e1994d8e9ef6d5bd484cfb84020e92e95dc67c98414ac580c95aa750da11921998b3afc09cb2978c880156097ec4a2a1f67dfd4c26f8d4bb9bd2dd1e12196bae7b21c9292d7dd1f82b560f983622c29f9158c4faaaf4d5d98aeee602b1d1af7785dec4d8f844a1a437dd04ab0692b8b8a6f332198ac9df28c59fa696f6e96887c547f99a964d5b015a49b5715b4b2c78db8ddd1d9855458f23baf0344b7ee9520d17bb96a36b8b17b0f8c4787c2e23add18893e71862c7e7655f2cc1cf1dd1294b568e5252c7c94624940eb1b46e2eaa26659a77dc314d521113926ae63485432958f43f7bb92fecbba1b7c0e6399db04dcd9202172400856c70dab8858348e6fc20d617f5169d8d22c6a612dd14457908b944a51e9b57ffedb30abb47b4ae2cbbd162e48ad0812a5715148b1e63c43cbfa4f814c4f1e7dc13ff39829e476da7ff6d3603cdabb1cf33b3a46e85b8b417e36d4f400755f8f1e23f68103e3cfb1be8ec9dbcf5b765ca4a90cc983faa6ee93dfee0c63fb6963512280e024753cd369811b542c0a6a7fee355089855db4520d578c0e4d40153d33ab970f92c67a356b1dbd9ecfb4bb8749c4e55ebf2192b19714723156b1fba5e9479ded9d0e08416c684378aba50965ec78c12b2c326a1eb311fdf45134cbfd88d5e0844d0da76ff79dad63e6e1c303f7461f32d3621d46e512ad75469ac18ea80699ebc15f9f655cddf19b12cafbdb3c2a45258831bee917e1ea00d0633903b82989f473db06b9699f17b28ed485513f91a9922bebc1995029622cf46acd8b4831aead8d4afc91fc20ae0240b0498c6cbb61e4363fd2a5b3da8d88a965e0e4205d6c0731af49b95b130ebee46dd13414eddc36a2ec12658d25584df07cb482f14f1f196b9c1b4079cddcf7d78c7431e3668317cd6ea05c3b4856ddc4ba55243d1b0731ab1b189b052ae91fe62a5f97f393a41a72beef734af86c684d1d1153353725117bd9180a0e836101b5a0cb3e22b9914d56c89992b19f8adb24499795bee7e23199c3bae67332aba75927e4e0a2242cf539ffd53428d56e86e83a39b63fa74963e9c1f83d1860cc17acfe4c3c9d354e20aea3997c7de51c62223e4871302ef662166543529e7fc6102c4cf79b4df814a53a56c5a81fc3469476a2aaa66278b757f6743ff42fe06d5ae78769994663aebc112726016dd640cf7580b8a0537a67e93d6bcd4167c03c0dda133db3108abf99d97507da45ef5e5fa79aedcf10449990b2eccfde23a353a0fbf98e59f44297d000a7e0e73ac94e2946f6093571d7feacfb43481f520ea992b87fd6495f7861ef8d365d96d1da1eea9445ba7ebbe915a7fe416fae0214d33cc4c479b5fd4200a80b22c7abeafc90c4fd1f031d61a299b6c3939b0313cdf4b6e58ec885ca0f71688f4e15c73e0041f9e76e65178b3934bebcb3354052e6733e3aa3c1837b240608847b728f518a9222c9a7a435833b22eb2fb6e505e5c05dc7072ba435eaf25a23948084f7639c741744f74a80702d7d61b2e1c5bd45cd262d7539a5a1ec81aa8bb913ba2407dc55b4f4a916129fdf4f6f1bb08c82de5f715299705bf5ca999fef1bfb54e42252c10c701316f6dc9a7e3374df2f707a5ca1ec342ceb2c61b9d6c57b7386200886d0480bc985d78ba2f0251bfc38dd07e8cc8ed9908375f0d2bb35ebcde9fcfadf9753f79964f6a7cb7f939fd7f0b8aae0980357667ace6c9720b79410a7fdd35a62c4b878476a041c5b6c4527624178c6f368507251e784e4ba672463efd74c69aab8713bb206a1d1411c83a7e91bf2271f2723470658ab2f54a67cab278038bf4ec15b4cf7f7bba03682e29c858113b28c47c395e6c7ef158978b3c94896a46f9c82109fc0621ccc24f4e64f67f7290f44cd3f29d8eca49c23b6618716ed92b4540f67afefe44836e4944cb150d385d3f401b240e6b347ed00fd13b42c0a68fac29391e1e28b23c1fcb6545e4df363e962ee5968ae64eff140b9893a874f34c0f0178fded24da51911cc39bb68b50075e0b7d07462cb3b395f014c41fda6b347b8410f9230d7f058bcf8a0b80f50bd36ed7166354c748066655808a6b236a708403f9d45368a120527d3a364efcaa127fb5dbe46d23bad9bed5c13250f9d0ac6f03a5e5aa7c2bf8390b6aa6d8241e5f5fc63384784127e03c1ce53e13ebbf51012b46ddec5c142c0d752e8ec5929940cfb1385d401f439bc4842a4aa48707da3778967c7b3476a88cb4c0c4fcc5c6399268110d9248a718d34b342fc16a5f86b082c3ca4416325d85bdf6a97c768d306f28fb229336a094e3f690fbf41a25d17f5bea9577669ef69d830b3f8ba11cbc6c2cabf3516cc7e7ee49037d955b190d801a6e5a3e81f916c53f29a4ff7cd1d5bed66513580bfcf50a4cbe0f4e06f925629d560e68601aa8aa97ab1d8c4dc05249a51b26a87fb709047d7f3f59c32a37e425d847d2c280fff99da3738172c9249f5756c88719744e8caa2462984f75071700627431e5ddd9dc008584b031786d655cacae2d098957bb87b83936a7d217c48f4fc9c3e2cdefe9660a64399e89c8e14691be7ac315863786c638fea2d83f6d1b38bcd3e051195288e6907ebc037700bc8fbb8af372c24eff0affb2618c60e5297bcc3e0c65cb2a9b85a2c1708cd17932c7342fdec937a7fd88a9117002722c74edba921ee0b3fd0210595405455e95fb953901e657f78e28cf9fc8f5f816748d3697f983398a272cadf9ed17fc0d4a540cfbd908dbbb423b579b13d8982716a55164119c8f5b4e4f17d30c765438658dc16469aceefab87bc2fdee32cd7c7b82b3394f6abbc6c469c3641e8001b056c9cc633e11b1a4fb82314bf874bed836184533ed617b055b5035eafde846c3029407b890e5a973c9e0d4a56f1b65e3e18645cfbb9c0f05274593493e427b30eedaf294811bf9243569f07587941f1dccdb1ae5172be367f361bd052598b557f548ffa5d08eca1fef13bb479a5f58727aa6a22a37b6ebabcda9a5d323d0c0ec3728bde41d65ec91d81fc9998e80d19dfcc000a39043fad6bcc67c4e4bbab0c23354d22dc9e5bab548275cb4e05bdf7cc73c78006d888ee4bc5efdbc659f3f8a7e859ad8e0a09c0cd55b5c6f643c9ebc900e2e41021b66617938e4c411a119075011c7f49ac2317351df4b1bed3247d394402338cb08937c7db3bb5e9efaef2999177614a607429a1fd7d758cf278d81cab523fae5272886d4253720b8da4a7dbeab2b9d3fea667552095f83e1f70db96058a27028bb9e440b750e60e33f7dbf990cacfe4f62a503829684ed0c587a6f66c722c567121be2c1d8ed71f850c8be6513a3a20e9b6a701227d455449a9fdc5867cd218bbe68962074987b7902bccddf1754cf23c10e973385e2dc7af5e8857b76e281d6db45d607e27403380849b2d49e7e8b66a5ca326d730f7ae113fa2ddd6c11a61e2aff0d3e2eb7db70f3c2e02946e7f2f3e04adde3b75ea02df1f024a3ea51d8d5466bc6985afe2deff11e17ef67424e1fdb430e5ef1e206341423357c3dcc6a138b763e857228af112280eddf2989252f230021a53d437454970153b6dfbf7f97df9179c6cdd1c470cb34d7e5c7b10d03b0e27ac22bc04af950f16113000f4d39cf45a4c469ec6bfa462f733731bd0c1d07b646cfde72ec93a0abf9425c35ec68fb39797d460a937d1e08c139232a60d718b71774f324e5f6b7290ed6aa57811379a0c5c05802c24d9b6da26060106e1725223276f52a0796def69e4414d7005b32c635dcd6df112ef636c7606e1b73adc00f7b4ff8580ba75716169dff8385a75a1dcd941a883503a67bef76dd01f234d84aee10f966522ac9764d96cb712fb9ef9c1877899a7270eede274d61de7f3ec1e833e661f48caec19f0ad7e01ad2821ab1ffd4db302db0f4e6569a5e6b965fce30be55e22718faf09f582a4739f6bdae07bc7092f9a90384118fd941a8901033dc66c5133d46010f77d4d60418b3187a125ba3b6efe1ec02585172eb04aa0f6b4297740f75c9ae4219b3c35a7a8814b08423fa7b2d11e772da4510b860ebf3ab95594144aed9bafa9fc3866d2e1f880faf8b4cac13ddc03124d7aa0237977b79fef2df2fdbf4b95b44ce0b02e04919a5793db775560d37148e8f9ae1132672f03658cc51b3eb6999559d9e93237295b9b2d1542d7a505c701") r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001400)={0x1b, 0x3, &(0x7f00000014c0)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000001500)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x38}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYBLOB], 0x0, 0x38, 0x0, 0x8, 0xfffffffa}, 0x28) bpf$PROG_LOAD(0x5, 0x0, 0xffffffffffffffc8) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002580)=@o_path={&(0x7f00000024c0)='./file0\x00', 0x0, 0x2010, r1}, 0x18) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x2, 0xe, &(0x7f0000001640)=ANY=[@ANYBLOB="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&(0x7f0000002340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r2}, 0x94) perf_event_open(&(0x7f0000002380)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x4, 0x0, 0x100, 0x6, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41e}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002400)={r3, 0x18000000000002a0, 0x1c, 0x0, &(0x7f0000002480)="0c007f00e0ffffff007fb6adc76cec7fdfa1098fa281c909dfa2888e", 0x0, 0x127, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r4, &(0x7f00000025c0)={0x0, 0x0, 0x0}, 0x97) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x1, 0x8, 0xa, 0x0, 0x4, 0x400, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x4, @perf_bp={0x0, 0x8}, 0x11950, 0x4854, 0x14, 0x6, 0x7, 0xb5, 0x5, 0x0, 0xc8, 0x0, 0x7}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001540)='./cgroup.cpu/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000024c0), 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000002500)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r6, &(0x7f0000002540), 0x12) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001200)={0x1b, 0x0, 0x0, 0x7262, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x5}, 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000013c0)={r7, &(0x7f0000001280)="da80ccde0c89f024a2dd7088bfb63cf43179b03a8c56a3b1a8de67c0a74c1c3411d371f27573c2852388e6b78714d85bd13f60f406000000000000009c809acae96fc2f2ff8dd4c8f99ab14e239614dff71a8f8c68114c03808bb85255c1723191f94efc2759b376a31d07a7a71a70cf71d2ec1a237e7a94f7156b11eb35cbb9bc63ae8de8c0fb81f0d40cfec390c2a51e9bdd30dd0dbd0dd7c11bc79a3aed6f520f9726a9ec0c8f40a9b4cd137c479136107757eec2591c2c50bb1d79a87f84abd683d55e344679215b2d2dfe5607cc10bbe4b85db6a3bfbe5d7b", &(0x7f0000001380)=""/58, 0x4}, 0x20) recvmsg$unix(r1, &(0x7f00000029c0)={&(0x7f0000002600)=@abs, 0x6e, &(0x7f0000002900)=[{&(0x7f0000002680)=""/164, 0xa4}, {&(0x7f0000002740)=""/221, 0xdd}, {&(0x7f0000002840)=""/109, 0x6d}, {&(0x7f00000028c0)}], 0x4, &(0x7f0000002940)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}, 0x40010040) 13.837865442s ago: executing program 4 (id=6590): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x2, 0x4, 0x4, 0x8, 0x0, 0x1}, 0x48) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='ns/time_for_children\x00') bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xd, 0x4, &(0x7f0000000400)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1, 0x80}]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, 0xe}, 0x94) (async, rerun: 32) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f0000000440)={0x1, &(0x7f0000000500), &(0x7f0000000540)=""/63}, 0x20) (async, rerun: 32) 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}, 0x4, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r1 = syz_clone(0x4000000, &(0x7f0000000580)="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", 0x1000, &(0x7f0000001580), &(0x7f00000015c0), &(0x7f0000001600)="5157363fccbd405b851471782f3116c319c812672985776666176810871e7d7a8c220dcd7804babaef2910edba82b119d861a529ce9a8c5cdd6716deb812486b652f2ac7d18ecdbcb8c2b1dd5fa7a61c79eae7038acd49d2e5d7d02df108133a46da4be3e69bb536fad17a8b58365b4b65e96b97f53cf40b000e1cbc5ccf1619cb9c72f7d73509f20227c9967aa2b18c3a9cea37063579d4a95600785ef0b656646c0ec26e9760d4f4912e0f104d750f40c9d758a2") syz_open_procfs$namespace(r1, &(0x7f00000000c0)='ns/time_for_children\x00') syz_open_procfs$namespace(r1, &(0x7f00000016c0)='ns/pid\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xe, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000030000000000000002ffff11883d5a0000000000"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x6e, '\x00', 0x0, @sk_skb=0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_clone(0x45004400, 0x0, 0x0, 0x0, 0x0, 0x0) 12.525070343s ago: executing program 4 (id=6597): close(0xffffffffffffffff) r0 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1080a2, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="1400000017000b63d25a80648c2594f934a3c92b", 0x14}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000001e80)=[{&(0x7f00000001c0)=""/17, 0x11}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/224, 0xe0}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)}], 0x5, &(0x7f0000001f00)}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1, 0xe, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], &(0x7f0000002a80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000002ac0), 0x0, 0x10, &(0x7f0000002b00), 0xfffffffffffffd00}, 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000240)={0x8, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000002c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r1, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000c40)="5c00000014006b03000000d86e6c1d0002840900000400000000822be3f58e76ff0165f450e71b0075e3002500028d459e37000f0000000000bfd367b47e51f60a64d9f4d4938037e784f869526f9aff94890f4c4a6a639086a6d0bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 12.197984951s ago: executing program 4 (id=6599): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{0x1}, &(0x7f0000000140), &(0x7f0000000280)}, 0x20) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{0x1}, &(0x7f0000000140), &(0x7f0000000280)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x858a156c03d7270a, 0x18, 0x0, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x15, 0x2000000000000216, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xc, &(0x7f0000000880)=ANY=[], &(0x7f00000008c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a00)="d8000000200081044e81f782db44b90402000000e8fe450f55a1180015000600142603600e120900100000000401a80016000a00114006000000036010fab94dcf5c0468c1d67f6f94007134cf6ee0808856e408e8d8cbf7a7ff4841ef52b49816277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4d180a54f14f00004d9db22fe7c9f8775730d16a4683f1aea4edbb57a5025ccca9e00360db70100000040fad95667e006d8df969b3ef35ce3bb9ad809d561cace91ed0bffd6e4edef3d93452a92954b43370e00"/216, 0xd8}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8906, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x24000000) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x10, 0x4, &(0x7f0000000c00)=ANY=[@ANYBLOB="b4000000000000007910480000000000710441000000000095000000"], &(0x7f0000000c40)='GPL\x00', 0x2, 0xfd90, &(0x7f0000000c80)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x10, 0x4, &(0x7f0000000c00)=ANY=[@ANYBLOB="b4000000000000007910480000000000710441000000000095000000"], &(0x7f0000000c40)='GPL\x00', 0x2, 0xfd90, &(0x7f0000000c80)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) (async) socket$kcm(0x29, 0x2, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000d80), 0x0) (async) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000d80), 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000dc0)={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x94) r5 = perf_event_open(&(0x7f0000000e80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000f00), 0x4}, 0x4044, 0x100, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$MAP_CREATE(0x0, &(0x7f0000000f40)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000fc0)={0x6, 0x5, &(0x7f0000001080)=ANY=[@ANYBLOB="180000000800000000020000001833000001000000000000000000000095df820000000000"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x7, 0xc, &(0x7f0000001180)=ANY=[], &(0x7f00000011c0)='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$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) syz_open_procfs$namespace(0x0, &(0x7f0000001200)='ns/ipc\x00') (async) syz_open_procfs$namespace(0x0, &(0x7f0000001200)='ns/ipc\x00') socket$kcm(0xa, 0x2, 0x0) close(r4) (async) close(r4) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000001240)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb}, 0x50) perf_event_open(&(0x7f00000012c0)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f00000012c0)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 11.277936172s ago: executing program 4 (id=6605): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="08000000040000000400000007"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x3, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="1809000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7030000070000008500000021000000b70000000000000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x0, &(0x7f0000000200)="e02742e8680d85ff9782762f0813", 0x0, 0xe8a2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000700)={0xffffffffffffffff, &(0x7f0000000740), &(0x7f00000008c0)=""/154}, 0x20) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a00)="9f000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7811e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08123d00020008000140010000009bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff55e461247604821d35c86ee54bbab3eaf8956e2ca426", 0x9f}], 0x1}, 0x850) 3.163598685s ago: executing program 3 (id=6635): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x541b, &(0x7f0000000140)) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)={0x1b, 0x0, 0x0, 0x7, 0x0, 0x1, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x5}, 0x50) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x7, '\x00', 0x0, 0x0}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x10, &(0x7f0000000680)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000740)=r4, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000780)=r4, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="050000000552b200fd090000850000004122000082db7bfc67c3fd17f256a8b56c3c5a56c881fefdd13f698d48bdba5f304b6537a47284fadc8a025c23cc3587988aab0412d3771cffca4356a78877f3e7d1ea14da86125a0befd3daa8db5106d4ffa87474db0d878114f8ab17053c78a9b5", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, &(0x7f0000000200), &(0x7f0000000240)="ff5fb99772024dca4128654351fb3280df659b977f16d875fcc707b3cbb7b7a9c1d65d36636748dffc9414d25c561e46fe57c40e41404929394b03cdee6a1b0981334afa94d03d91841c75a69c2069ba4bbee2bf537a1fc5b34c0c5058d862122dfc2a9ff725e2ba1305f315c430b38263d97c468e728c74bd7c0393eabf3c701ea78bb2adbfeebfdc3238b3bdf23f08d1d078630395ee6811926f59cdd2bc0faf342c5a38e897044708cd8414532cb84459282b4f35aa", 0x800, r5}, 0x38) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xc, 0x13, &(0x7f00000003c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, @map_val={0x18, 0x7, 0x2, 0x0, r1}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='syzkaller\x00'}, 0x94) 2.93377133s ago: executing program 3 (id=6637): perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x28, 0x1, 0x81, 0x0, 0x0, 0x9, 0x64091, 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, 0x147b81, 0x0, @perf_config_ext={0x7, 0x800000003fff8000}, 0x1, 0x32, 0x43a1bd76, 0x3, 0x9, 0x2, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa35f086dd"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x2000000000000216, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000540)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000006c0)={@ifindex, 0x3, 0x1, 0x8001, 0x0, 0x0, 0x0, &(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000007c0)={@cgroup, r0, 0x20, 0x20, 0x0, @void, @void, @void, @value, r2}, 0x20) r3 = perf_event_open(&(0x7f0000000800)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x2000, 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, 0x10000000, 0x0, @perf_bp={0x0}, 0x0, 0x440000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x110e22fff6) close(r4) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000003bc0)={&(0x7f0000000380)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000003b40)=[{&(0x7f00000003c0)="f595cab55682f73dcb4f2f4afdd2997b7cc28e0e35f09e3494b15eabd84135a1c54d108695b3e5873ebdbc24d356756b48a99766355be048cd9b72b7697ece76cc94b618b80208011632424244595f6b33fffcc27b32e7495dceecbd138786aa8b20feef140c215082fddcf3c8b1a6fd91dea3c6a5", 0x75}, {&(0x7f0000000a00)="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0x1000}, 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{&(0x7f0000002a00)="0f6372d491d7c9f4dd5aab749a258321e7a6e76e3c1389bae0ce171fee590a011ccc83d14c7b2447b18f689bf07305a264e42c34a07f8b8ac8a2086ec4cbda0729fbc1fc344af0726acd1c428ea2ae04b1c408a5d775a2ca4524e1ceab7d030181c11c195ea46bef55f0d5439b5af2b06b489ca707aa5bb16da1576717fc2f4129cebf09911f1b533a515a2904f0a230ae9fce99fe8aa421eb97c0015c0a0416e9635724b704c5eb7273204671c717af7ebeac8546188ffbc2867c0696fb8d21ab89a78463d5c186bdbf1d61a3b7b9f01d6b4746f7edc9a78d123235fd284ba09dc89294e138bda8fb462201971c6e9b58f512d41e547dfeac5ee2ce2b14da6c04c50ddaf686363ea9c21daaa1ed7b5a6733a270f6e1acec7a3fd235b263963b0a66f857e62fb961db1c5c448b072f1d783b3111e1d2fdf73e72f7a97fae13adbc456ea7ff66bc0bef72ad3f8c8e6e746e08041993b988106f669911732235ce963ab7245f210cc4066f3b8ff5ee5588887cdfdabce263ceb747c7aeaed09769f17208d6e92359fef928f6a7402bbe2c3336defcee2a5f617750f85888d2695508a2327223d1f73cde573afe8d188a3aff7fee5cdc469d5156f081d0d2aa29792e1a412926b2c196959812cb20435eb021d2164dae478ed6784d10fd6beb2fb8ed1aebaf82bb3e0713d4f1ab7cb88866f4a07a62f815fd13e83bde5e2d6be897686dab15c9845b0549892836d9be1c99d27bfe4928ade7453b7a782c7722c93b2f7ed65637c1c58418d537b5799723e580488bf5026ed7c93912b58195e0a9907f0f51741ddd79b8a1c926c100e960dfb1b974119081033e1f5b7a09d909cc7ed7e1dd95f15dad666a1adb3337f6431c757da9f438e9dbed931d8e2ae8fff071550b4d2b56e12a145d20e3b722b372fb4d1da7a95574ae22a00297ba731b32e828f5321247de9dc92e939387fb37d71a1910480ae7c69c3d60bf26e67b911a0bfc1b994c004835f2412b331d2bc55b95c1cbc149d382642e38ed002ac75084877fe1dca86cca9ac927d37715ed0d1bdd58bbb3ea3a26dc299ed4d64eb581ce71c94bc43167bd006f8708825025451b665615f3f22e58801d8bc690bf3266e0c8237900621fe934a50558db1ce33012e6a676c5cd43006953974a0a34dec437c0ae12dc6d2ebf16d2105b134d9d037c028692e370c89adb2516839851d5da5665a4be946a98c7bfad013d051cf7546433b17951d3779d4a28a53d4f8d96cd314e826ed58f24f14ab609ef611a32171d68ad871d2ffe53d9688755ca636635612f41bcc4a60f11809d944d412449e28fa1f12c0ec6ccd0ee0c30c7a406a930066d55d135a72bf38ba2ac9c4e1bd4d01aa287dbf6552f6316ed3a08dae1edc32e4c07c9a1aa6c2d805d572f954156867db8bd5dddcad2cc2b1219202cffe7566324808a2dd7bb3163bb81d8d263673fbbcdf1b8a7a077040f566008d955fb4fbe4a80973e19a4efef15b69e91b0029017019a3ac6afa9aec0adf31656470713e9ff019125478981077c2789f687ec662b2b612875d5822bd3fe0eefb941b8869be56f32a8acf424a024af3fba7110f27428e1a208bc18800cfa2779697d3ec19093b288cf88953c2162fdddf2c925bab3b2970e63d8fdfbbb83c8bf70f6fbdba79d77fffb3a0c770c7a31ae17ca4cc71512e8b5ce54281350a0f80f571a2e15606683cec2ff237a3659260cfadcfded4c7bebfec56d9006e01ec03bc6361ac5426faed5074c375a78740e1ec0fc955fbe7b6aaf72f61f1a4f2060efe9085c896fa5adef7024a970955aa5ada72737bf717d35c895149d586fc47aa7bf4df5814bb8e98a05a8e8adf751829425051a56e4801542e0129b081e2702b7c85801861796e277e233794477e8806a2b445423f141bab47b606e66aba551fed7ab08bad8f477255adc92839b5a07903fde87d4ecf2fb6224d70574422ceb3ffeecd7f0bb97a1e10528a64d25125303954dae50a8360a77551289fe8fb9ad0811d18e5d7b61c5747b929814cdcbdfdc0c0efa78dd2d2f5b6fc4d5e89d22feca00eda5a32db9d17c20661be7c151ddfe2b4e6f924912e0d4a1399d6ea3dc96769a91a92f3ccfe9c18ee95fdbbdea0d2256f84d372deff7cb0405a010c200c9d8822732f68eff372e5682089fb8e46ea11333ebec2b60d2bcb53cf4987cc6214ab351573d2dc74e6a70c00828fb1c60c9c3941e0f23d394e0e0340cff9b325a5d7513c848a3ec49b6ec4d401b66755698f81edf7f3fd4f3c041b5ffa5569108ac6a139bb84771cbe78b3792d1212c7e23613febc388caac1fc6d2e0a2dafb63e1e63a2e451e6d893a7cc8c7f48af9ca7cf0017ceef155d26890aed666fa1928a94a9d60974fa9c830bedf94907bb742a38ffd37b989dc8a3a49febe6b12dbba981ec594965d4d5fd80864e9750c4d61b83b10e019cb0e5cda3938e628e2e9cb467b6a0fff26fb9baf5d3676bed0a0ba8940bf4b5de1d4dd4c998ce41a5f86a97d1851d4f5d4a4eff205117dac8af4aee1a2cfef470977b505837e96593fb1f3c5bc41484c52ae2e95bcd9b72bf1a3d21c26b13fa4b818c613d801c7e946bb5826ffdd59607ed1a89c2d178e8573a9501a590b7387c40d9bbcad0b68903cc66440a154a74e25edc464e5ea2595fffb3eb0d3a1d20c357c3a61fc298f01959bd43d7157c0367c7255b1c8af80d8f35c8f89e7009012c534af6a4d17d0e51c8db093d4f2889484d4ccb49c09f24e4e7a8353ee9fc051d80a5e44902c453f35ccb51a4f97b810ad0001e417dc8259c61a6cfa77a59a818859af83af0dd82ca1f78d60a513009bb16def6102e0850c3a35ec619329bab7363072f1c2e63505787ea9cb5ace1cc7bea64859df32a0b2e63e63b68b13c9b12304005eb7dbf91acf88beaece47721c01daf4d56c9f6657aa1daf1f142bd3925f3283cfce59475a08881a6dadd0e07c73a1da54fd37dc85d454ddaf1f4d158650769dada2cd2851853d81d3428c010287fc3bf23fb5ab2174aa6778738c41d2aef7a979a1da83a25b2146f2022bdfffd483e7aa2105528a1ef66497d18f66e309105236e6d4ae1b0a4dba059caf4833fe0fea9cb88d33375b7325a8b1b371c76878940e699bae48df5727ee66895807c3a4f2ea7b22fe666cb3f017593a5b41db5a20c8b7f77e5c5529fb5234a5ebb8ee12932c4c760163256c747d612201f2f183d67f10d946802562df37fef3c00a61fe6030d05776b0bdba2238c99287a6a349e191579d9db38da1d7827b1faa27ff82dd08c2a05006673041f9beaf613e2a5eb52d0d53c7484076632b89232bfa8dfae2e006441818fbc2115a2cf92ec15050ee74e0e1523b0b7ed1f600f343ea2b3f68a3bf1f7ab245331e24a231d40b793c01bf70d60febd3677024b9bcd89481dc8c6553580574462e3d6da341cf97189a97bface9ee9946771c64752af0e5b5b1ac7f4e755921c55b6814100f370d419acc98a8211d70fdc0b3c6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0x1000}, {&(0x7f0000003a00)="b02282eb92b02f081100b85e37d53ea4017890192b696287fb73f6fb8bdc2bb3f4769cb650ef0c338c8e25914bbe0894ea4f6fbd826617db5f12e3bc4161b11645339a57949748547865d08cb8724ea60a7a758d2a56712a95546b2c5eaf66ceef261d45fe95f1a06e4146c9106b7182f15cc0521a", 0x75}, {&(0x7f0000003a80)="196675f8f8b5694861841eb26dc5b1555e1256767129defa97241010e5ca700d35a1643d0bfa5b02e097b6e10517ce1df826723ef1141dacc472745f68b00750d251438eaa9900ba5c5f485117f8bf2d375d89e89135cc648d6768d452a45bef5735b20e6f5ebde668418c54817020d375f8e3d3c3720e60c150b9c46db7018a40030404e7a25dd53050a7c7bcf70812d243da5748", 0x95}, {0xfffffffffffffffd}], 0x7}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0xe, 0x4, 0x8, 0x4f63}, 0x48) 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$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040033, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 1.884271886s ago: executing program 0 (id=6638): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0xffe, &(0x7f0000000040)=[{&(0x7f0000000080)="5c00000011006bec9e3be35c6e17aa31076b876c0d000000ba090000160af3653c001ac00400000608000300030007002c000000eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0000300000000000000ffffc6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x2000c090) 1.823054157s ago: executing program 1 (id=6639): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000040)=[{&(0x7f0000000080)="c00e020039000b05d25a806f8c6394f90324fc602f00000008000300feff020037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0xfd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x100000000, 0x4}, 0x80000, 0xca, 0x0, 0x4, 0x8000000, 0x400000, 0x2, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r3, &(0x7f0000000400)=ANY=[@ANYRES8=r0], 0x9a) 1.726399719s ago: executing program 0 (id=6640): close(0xffffffffffffffff) r0 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={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, 0x1080a2, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="1400000017000b63d25a80648c2594f934a3c92b", 0x14}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000001e80)=[{&(0x7f00000001c0)=""/17, 0x11}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/224, 0xe0}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)}], 0x5, &(0x7f0000001f00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1, 0xe, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], &(0x7f0000002a80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000002ac0), 0x0, 0x10, &(0x7f0000002b00), 0xfffffffffffffd00}, 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000240)={0x8, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000002c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r1, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000c40)="5c00000014006b03000000d86e6c1d0002840900000400000000822be3f58e76ff0165f450e71b0075e3002500028d459e37000f0000000000bfd367b47e51f60a64d9f4d4938037e784f869526f9aff94890f4c4a6a639086a6d0bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 1.623716081s ago: executing program 1 (id=6641): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x26, 0xc, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x382a, 0xffffffffffff0001}, 0x8000, 0x3, 0x43a1bd76, 0x7, 0x9, 0x658, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x606b9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b80, 0x2, @perf_bp={0x0, 0x2}, 0x8204, 0xcdd, 0x43a1bd76, 0x0, 0x9, 0xd00, 0x4, 0x0, 0x0, 0x0, 0x2008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000580)="d800000019008111e0020f060d8107040a60090000020000000455a1bc00090008000699e3ffffff140005000800000006000567b8b7b94002000009080016060000000000000074d67fffff6b26462f25a4d1c2e446b72af3e29400f7d1d9bbe94fa27100a007a2f7457f01896034277ce06bbace8017cb39b62ee5a7cef4090000001fb791643a5e83d42365f003724a237ee4b11602b2a10000000014d6d930dfe1d9c322fe040000005025acca262f3d40fad95667e006dcdf634c1f215ce3bb9ad809d50b694138c9f1ac76efb42a9ecbeec6e6ccd4", 0xd8}], 0x1}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x0, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1}, 0x94) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYBLOB="0200000001"], 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00'}) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x3d) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4102, 0x1006}], 0x1}, 0x2002) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000400)="d800000019008111e00212ba0d8105040a603f00ff0f040b067c55a1bc000900080006990300000015000500fe8081780d001500030001400200000901ac040000d67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad809", 0xa1}], 0x1}, 0x0) r3 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000080)=ANY=[@ANYBLOB], 0xfe33) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020032000b05d25a806f8c6394f90824fc602f0000000a740100053582c137153e370248018000f0176a0ebd", 0x2e}], 0x1}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180), 0x10) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x2, 0x4001, @initdev={0xac, 0x1e, 0x4, 0x0}}, 0x10, 0x0}, 0x4040090) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)="5c00000013006bcd9e3fe3dc6e48aa310b6b8703100000001f0300000000ff00040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40000) 1.623513912s ago: executing program 3 (id=6642): perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 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, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='freezer.state\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8b26, &(0x7f00000006c0)={'wlan1\x00', @random="ffffff51ae00"}) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000980)=@bpf_tracing={0x1a, 0x2, &(0x7f0000000a40)=ANY=[@ANYBLOB="b7000f000000000095"], &(0x7f0000000a80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bcbf, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000880)="d8000000210081044e81f7d28344b904020000", 0x2}], 0x1}, 0x0) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0xf, &(0x7f00000008c0), 0x4) sendmsg$inet(r2, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r3, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x44, &(0x7f0000000940), 0x4) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x3, 0xc, &(0x7f00000000c0)=ANY=[@ANYBLOB="18020000020000800000000000000000850000004f0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000690f"], &(0x7f0000000140)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)=@generic={&(0x7f0000000240)='./file0\x00', 0x0, 0x18}, 0x18) r4 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r4, 0x0, 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x6, 0x0, &(0x7f0000000580), &(0x7f0000000540)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.483283865s ago: executing program 0 (id=6643): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x3, 0xc, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x2a}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0x14, &(0x7f00000007c0)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7"], &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f03, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000840)={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, 0x81, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r1, &(0x7f00000008c0)={&(0x7f0000000900)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, 0x0}, 0x300060c1) setsockopt$sock_attach_bpf(r1, 0x6, 0x3, &(0x7f0000000940), 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000980)=0x4) perf_event_open(&(0x7f00000009c0)={0x4, 0x80, 0x2, 0x7, 0x2, 0x7f, 0x0, 0x6af, 0x38300, 0x5, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x101, 0x4, @perf_config_ext={0xc, 0xfff8000000000000}, 0x2000, 0x4, 0x5, 0x5, 0xb, 0x8, 0x400, 0x0, 0x9, 0x0, 0x921}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xa) r2 = perf_event_open(&(0x7f0000000a40)={0x5, 0x80, 0xa, 0x0, 0x0, 0xd, 0x0, 0x5, 0x44, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x8}, 0x4880, 0xa7, 0x2, 0x5, 0xa5, 0x9b9b, 0x7000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000b00)={0x5, 0xa3, 0x8, 0x4, 0x0, 0x6, 0x0, 0x3, 0xe3481, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x7fffffffefff, 0xa68f}, 0x110440, 0xffffffff, 0xfffffffa, 0x6, 0xda0, 0x2, 0x81, 0x0, 0x0, 0x0, 0x8000000000000001}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x6, 0x3, &(0x7f0000000c40)=ANY=[], &(0x7f0000000c80)='syzkaller\x00'}, 0x94) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000d00)={&(0x7f0000000d40)="00ddf453305c7fd338cc7962159b5722ce4217fcef662ccab3b3d8ecfc7adc89cf7ba8faae37f649aa1a3be2f45c3e74aa733f3c34f61ade99a02f818a2522dbaa670b7cf8a83b51d20e303b5c2eeb723148d9af1aabca7784c1ae4cfb5eb251897294f471ca1ce1e4b7e354469050c8ea5b983591b97a1135b6d17dc9d67afdaf90a5ec806dca3243f8bcdfc70cd25be72f84960cab0d45e7254ea53e2ce57a7d9e8e606a52a99c32", &(0x7f0000000e00)=""/18, &(0x7f0000001700)="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", &(0x7f0000002700), 0x0, r3, 0x4}, 0x38) openat$tun(0xffffffffffffff9c, &(0x7f0000002740), 0xc1842, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002780)='cgroup.controllers\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002800)={0xffffffffffffffff, 0x58, &(0x7f0000002840)}, 0x10) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000028c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x100000, '\x00', 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002940)={0x11, 0x10, &(0x7f0000002a00)=ANY=[@ANYBLOB="18000000000000000000000000010040b7080000000000007b8af8ff00000000b7080000000000107b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r5, @ANYBLOB="0000000002000000b705000008000000850000005d00000095"], &(0x7f0000002a80)='GPL\x00', 0x8, 0x0, 0x0, 0x41000, 0xa}, 0x94) sendmsg$kcm(r4, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002b80)="2e00000011008188040f80ec59acbc0413a181b230000000000100000010e61e0e0027000f0000000080020012", 0x2d}, {&(0x7f0000002bc0)="ba6d53e0ca90a3aba0e6dd11c8249b93bb3582cfc2bd265f75d0d468216e4146b41a9f837250ada439c7cebac38416de07d6", 0x32}, {0x0}, {&(0x7f0000002c00)}, {0x0}], 0x5}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe80000000000000101000007f0600080000000000000071273fa7b49301641184a907"], 0xfdef) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x1ff) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x49}, 0x94) 1.460748796s ago: executing program 3 (id=6644): perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 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, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='freezer.state\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8b26, &(0x7f00000006c0)={'wlan1\x00', @random="ffffff51ae00"}) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000980)=@bpf_tracing={0x1a, 0x2, &(0x7f0000000a40)=ANY=[@ANYBLOB="b70000000000000095"], &(0x7f0000000a80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bcbf, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0x1, 0x58, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) close(r2) ioctl$SIOCSIFHWADDR(r2, 0x8b19, &(0x7f0000000340)={'veth0_to_batadv\x00', @broadcast}) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="2100060000000180000000000300", @ANYRES32=r0, @ANYBLOB="0100008000"/20, @ANYRES32=r1, @ANYRES32, @ANYBLOB="02000000020000000300"/24, @ANYRES32=r2, @ANYBLOB], 0x50) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000880)="d8000000210081044e81f7d28344b904020000", 0x2}], 0x1}, 0x0) r4 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0xf, &(0x7f00000008c0), 0x4) sendmsg$inet(r4, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r5, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x44, &(0x7f0000000940), 0x4) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x3, 0xc, &(0x7f00000000c0)=ANY=[@ANYBLOB="18020000020000800000000000000000850000004f0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000690f"], &(0x7f0000000140)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)=@generic={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x18) r6 = bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000200)={'gre0\x00'}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r6, 0x0, 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x6, 0x0, &(0x7f0000000580), &(0x7f0000000540)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.204314692s ago: executing program 3 (id=6645): socket$kcm(0x11, 0xa, 0x300) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x6, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000300)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xec}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x5, 0x1, 0x8, 0x1}, 0x48) socket$kcm(0x2, 0x5, 0x84) socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580), 0x100}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0xfffffffffffffe74, &(0x7f0000000600)=[{&(0x7f0000000640)="e03f03002a000b05d25a806c8c6f94f90424fc600400037a0a000900050282c137153e370e0c11", 0x27}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x13, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) write$cgroup_subtree(r2, &(0x7f00000007c0)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) r3 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="0210000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x585003, 0x0) r5 = socket$kcm(0xa, 0x922000000003, 0x11) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f0000000500)=r6, 0x4) recvmsg(r2, &(0x7f0000000d40)={&(0x7f0000000a00)=@rc, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a80)=""/52, 0x34}, {&(0x7f0000000ac0)=""/233, 0xe9}, {&(0x7f0000000bc0)=""/8, 0x8}], 0x3, &(0x7f0000000c40)=""/253, 0xfd}, 0x120) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000d80), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000dc0)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000000e00)={0x3, &(0x7f0000000e40)=[{0x25, 0x1, 0x3, 0xfffffffe}, {}, {0x28}]}) bpf$ITER_CREATE(0x21, &(0x7f0000000580)={r6}, 0x8) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0xc, &(0x7f00000008c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007b00000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009400000095"], &(0x7f0000000940)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x79, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000980)={r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f00000000c0)={'veth0_to_team\x00'}) 1.200522351s ago: executing program 1 (id=6646): r0 = socket$kcm(0x1e, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = getpid() r3 = perf_event_open(&(0x7f0000000b00)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x34120, 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, 0x2, 0x0, @perf_config_ext={0x7, 0x2}, 0x8386, 0x0, 0x0, 0x0, 0x0, 0x4}, r2, 0x1, 0xffffffffffffffff, 0x3) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x1c, 0xc, &(0x7f0000000c80)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d00)={0x0, 0x4, &(0x7f0000000dc0)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000e00)={{r4}, &(0x7f0000000e40), &(0x7f0000000e80)=r3}, 0x20) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r5) syz_open_procfs$namespace(0x0, &(0x7f0000001000)='ns/ipc\x00') r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000001040)="2e00000010008188e6b62aa73772cc9f22a1f848100000005e140602000000000e000a001000000002", 0x29}], 0x1}, 0x50) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x5, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1c, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="c60a0100000000006111b400000000008510000002000000850000000700000095000e000000000095000000000000003764e7be95cd1b051a0f3cd983c673d1cc389e632d686ff6bfc1884d28861b616a4e21cc0c6b735256c1d8389642393b41331d67072eac14cc61e5392e2bfdb6c35de43684005670f403f1fc05a286a2029fb37849d0ec6f224dd3578c7a5f29bfec9c769e5eb33f3737ee2f36d9d6bd53f70c048c0985405510c8994db5"], &(0x7f00000003c0)='GPL\x00', 0x4, 0xb8, &(0x7f0000000680)=""/184, 0x0, 0x0, '\x00', 0x0, @fallback, r4}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000006a960000000000000000000000f400000000000000"], &(0x7f0000000640)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', r9}, 0x94) r10 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) setsockopt$sock_attach_bpf(r10, 0x10f, 0x87, &(0x7f00000008c0), 0x43) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x480283, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7606}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000800)={0x6, 0x3, &(0x7f0000000900)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], &(0x7f0000000940)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000980)={r11, 0x5, 0xb68, 0x560b0007, &(0x7f0000000a00)="259a53f271a76d2688f54c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) setsockopt$sock_attach_bpf(r10, 0x1, 0x21, &(0x7f00000000c0), 0x4) write$cgroup_subtree(r10, &(0x7f0000000040)=ANY=[], 0xfdef) 1.105263334s ago: executing program 0 (id=6647): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff274, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000000c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000180)={0x2, 0x4e24, @loopback}, 0x10, 0x0}, 0xfffe) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x16, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f00000006c0)='syzkaller\x00', 0x5, 0xfd90, &(0x7f0000000700)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000800), 0x36c}, 0x48) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000840), 0x8) write$cgroup_subtree(r2, &(0x7f0000000880)={[{0x2d, 'net_cls'}]}, 0x9) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000280)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000d00)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x28) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d40)={0x11, 0x3, &(0x7f0000000e00)=ANY=[@ANYBLOB="180000000100000000000000801800009500000000000000"], &(0x7f0000000e40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f0000000e80)={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000ec0)=@bpf_tracing={0x1a, 0xf, &(0x7f0000000f80)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x19, r4, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2001, r5}, 0x94) close(r3) bpf$OBJ_PIN_PROG(0x11, &(0x7f0000001040)=@generic={0x0, r6}, 0x18) close(r5) close(r6) close(0x3) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000008c0)={r2, 0x20, &(0x7f0000000900)={&(0x7f0000000940)=""/168, 0xa8, 0x0, &(0x7f0000000a00)=""/147, 0x93}}, 0x10) syz_clone(0x10028000, &(0x7f0000000ac0)="479c0dffa875f6f8345af001b7945eeafd8b664011765cb2938a2f983ecd16afbd12e41244f61e144e70606c34418a228a5e9d1acdf30b7c6d6352e1e57ea3cfafc4124db45c1fbff64346a6e70d84c56bdcf790d3deb4e16e4110", 0x5b, &(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)="ccc6534a38a71a98d594d56e0e45c78e5b74cd02631bdc381fb662cd2dbe12c018a7870f346fada575d303307501978b0fd22e8f2457c6ab315aa83fa48b4c1827985c0212d60b13f0605529d783005f7db7ffe69dfe87e9f77bd72824eb33a0a1dbed4f5f8230eb0fc3ece0c00ef029d0e1a3a1ce74cb9c87d648e7fd8f68c89b110c17bb8f63b6ea899c1c2eee761d113d8a400648ea19d0cbf2b05ab51b3ff408e9d9da2f91b65626591dd733e32f5406daafe4d932a38248e0fce05f833c08ff1738b4ac5522") socketpair(0x2, 0x1, 0x9, &(0x7f0000000cc0)) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xa, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="61129400000000006113500000000000bf2000000000000007000000080000002d0301000000000095000000000000006926000000000000bf67000000000000150600000fff070067060000200000006a0200000ee60000bf050000000000003d350000000000006507000002000000070700004a0000000f75000000000000bf54000000000000070400000400f9ff2d53010000000000840400000000000005000000000000009500000000000000db13d5d8b741f2cdaabc8383caf56b8c2b84a8d09535a157f9005bd38addaa65b925cd3ded25b8b9e2a095d2c51ef45c5588ec78c7f32946b17cecfe54c53ab530c58b67851b7e0e82452a083b98a6aa766401047d150203b0417edef332233b081df18961d6822d133bf72a4de1cc0800004537fc211576846ac629d1d93265ba474580047a9dc88de358ce795731891a2031de4e09740c64e5306f991ed4785a9773a433e0db9c1a7d4ab9d658ce9cfdb4db3bed62bcb2bc91ddcdfac2e6d4421c49fb6641cbf56914e76702f673b586c767030090a3967093b000e3806f825f1d0da2a304e06543b56d35235d78b7a7fe912971aab876022e96f5143b6234f5a6b701690b07fb664a44e22b72e843e7cf55f394cf75d1cd3ee79a25fb98cc45b3fde43e62e150d4a2fddd9a976774"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5}, 0x48) 482.000739ms ago: executing program 1 (id=6648): bpf$MAP_CREATE(0x300000000000000, &(0x7f00000009c0)=@base={0xf, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x2}, 0x50) 431.84564ms ago: executing program 0 (id=6649): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0xffffffffffffffff, 0x9010, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0, 0xf50a43945a8ef38c}, 0xce6b9b20411c70f4, 0x800000000000ca, 0x0, 0x9, 0xffffffbffffffffc, 0x0, 0x0, 0x0, 0xf, 0x0, 0x3}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xb) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xe0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x62, &(0x7f0000000100)=[{}, {}], 0x10, 0x10, &(0x7f0000000140), &(0x7f0000000180), 0x8, 0xd5, 0x8, 0x8, &(0x7f00000001c0)}}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000400)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x8000, '\x00', r2, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x50) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) perf_event_open(&(0x7f00000005c0)={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, 0x9}, 0x202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000940)={0x2, 0x80, 0x29, 0x1, 0x0, 0x5, 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, 0x0, @perf_config_ext={0xd040, 0x10000}, 0x14403, 0x0, 0x0, 0x5, 0x582, 0x20005, 0x8, 0x0, 0x0, 0x0, 0x2000000080000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x5, 0x3, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f00000007c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000800)={r3, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair(0x1f, 0x1, 0x0, &(0x7f0000000880)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB="9feb090018000000000000000c0000000c0000000500000002000000000000130400000000302e6100"], 0x0, 0x29, 0x0, 0x1}, 0x28) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffd}, 0x2020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000a40)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x644b9, 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, 0x2}, 0x8004, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x5, 0x3, &(0x7f0000000b80)=ANY=[@ANYBLOB], &(0x7f0000000bc0)='GPL\x00'}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x28) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000cc0)}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x1d, 0x2000000000000216, &(0x7f0000000dc0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000e40)={0x7, 0xc, &(0x7f0000000f00)=ANY=[], &(0x7f0000000f40)='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) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000f80)={&(0x7f0000000fc0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@union={0x0, 0x0, 0x0, 0x5, 0x1}]}}, 0x0, 0x26, 0x0, 0xa}, 0x28) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000001080)="d8000000180081034ef0f206b74cb9040a1d080006007c06e8fc55a10a0015000600142603600e1208000f0000000401a8000100df80ffff00000000035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b31627ffe06bbaceac3c2fb14c2ee5a7cef4090000001fb71b14d6d930dfe1d9d322fe7c9f8775820d16a468eb4edbb57a5025ccca9e00360db798262f3dcace0d0bdb8e73ece0b42a9ecbee12cf1de59bf09ebc62e9b6e6bf545de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/216, 0xd8}], 0x1}, 0x0) r5 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r5, 0x29, 0x3, 0x0, 0x0) 294.376803ms ago: executing program 1 (id=6650): close(0xffffffffffffffff) r0 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={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, 0x1080a2, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="1400000017000b63d25a80648c2594f934a3c92b", 0x14}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000001e80)=[{&(0x7f00000001c0)=""/17, 0x11}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/224, 0xe0}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)}], 0x5, &(0x7f0000001f00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1, 0xe, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], &(0x7f0000002a80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000002ac0), 0x0, 0x10, &(0x7f0000002b00), 0xfffffffffffffd00}, 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000240)={0x8, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000002c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r1, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000c40)="5c00000014006b03000000d86e6c1d0002840900000400000000822be3f58e76ff0165f450e71b0075e3002500028d459e37000f0000000000bfd367b47e51f60a64d9f4d4938037e784f869526f9aff94890f4c4a6a639086a6d0bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 120.459697ms ago: executing program 3 (id=6651): r0 = perf_event_open(&(0x7f0000000380)={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={0xa1, 0xffffffffffffff80}, 0x104101, 0x4, 0x0, 0x1, 0x9, 0x10000000, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x5, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000680)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socket$kcm(0x29, 0x2, 0x0) ioctl$TUNSETDEBUG(0xffffffffffffffff, 0x400454c9, &(0x7f0000000000)=0x100) perf_event_open(0x0, 0x0, 0xffffffffffffbfff, 0xffffffffffffffff, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x10a900, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x10, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0x43, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8003}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x5, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x68, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_lsm={0x6, 0x0, 0x0, 0x0, 0x7}, 0x94) perf_event_open(&(0x7f00000006c0)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x24023, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000740), 0x6}, 0x100, 0x0, 0xa482, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000780)=@base={0x12, 0x2, 0x8, 0x6}, 0x50) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000800)={@map=r6, 0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000840)='./cgroup.cpu/syz1\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880), 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x10, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000008c0), 0x12) r8 = openat$cgroup_int(r7, &(0x7f0000000900)='cpuset.memory_spread_page\x00', 0x2, 0x0) write$cgroup_int(r8, &(0x7f0000000940)=0xd, 0x12) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000980)={'vcan0\x00', 0x2}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000009c0)) bpf$PROG_LOAD(0x5, 0x0, 0x0) 60.879119ms ago: executing program 1 (id=6652): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xb, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='/proc/1/\x00\x82q\xee\xe5\xa0\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 0s ago: executing program 0 (id=6653): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x2d1}, 0x20a8, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x19, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000000c0), 0x4) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000200)={r2}, 0x8) openat$cgroup_ro(r3, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)="d8000000100081044e81f782db44b904021d08000b000000e8fe55a11800150006", 0x21}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000002000000"], 0x0, 0x26}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x3, 0x0, 0x0, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x8000}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000007c0)={'veth1_to_bond\x00'}) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000800)=0x3d) socketpair(0x1, 0x1, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000940)) bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r3, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000000940)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x4, 0x22101, 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, 0x40020000, 0x1, @perf_config_ext={0x1, 0xdbfb}, 0x804, 0x0, 0x0, 0x4, 0x3, 0x0, 0x6722, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000a40)="140000001d000b63d25a80648c2594", 0xf}, {&(0x7f0000000a80)="3f192725e7", 0x5}], 0x2}, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x7, 0x0, 0x0) r6 = openat$cgroup(r3, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000080)='blkio.bfq.dequeue\x00', 0x0, 0x0) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, &(0x7f0000000680)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r8}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3, 0x9, 0x0, 0x2, 0x300}, {0x6e, 0x0, 0xd}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x2, 0x3, 0xa, 0x9, 0xfff0}, {0x5, 0x0, 0xc, 0x9, 0x0, 0x0, 0x20000f15}, {0x3, 0x0, 0x6, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x2, 0x2, 0x0, r7}, {}, {0x46, 0x8, 0xfff0, 0x76}}, @map_idx={0x18, 0xa, 0x5, 0x0, 0xd}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf9d, 0x0, 0x0, 0x0, 0x7}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000040)='syzkaller\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) kernel console output (not intermixed with test programs): type 10 has an invalid length. [ 941.407356][T23662] team0: Cannot enslave team device to itself [ 942.223284][T23675] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.5896'. [ 942.744655][T23694] netlink: 'syz.3.5902': attribute type 10 has an invalid length. [ 942.752650][T23694] team0: Cannot enslave team device to itself [ 943.112740][T23702] netlink: 'syz.1.5911': attribute type 10 has an invalid length. [ 943.141152][T23702] team0: Cannot enslave team device to itself [ 943.229127][T23705] netlink: 'syz.3.5903': attribute type 10 has an invalid length. [ 943.254021][T23705] netlink: 156 bytes leftover after parsing attributes in process `syz.3.5903'. [ 943.713460][T23714] FAULT_INJECTION: forcing a failure. [ 943.713460][T23714] name failslab, interval 1, probability 0, space 0, times 0 [ 943.726756][T23714] CPU: 0 PID: 23714 Comm: syz.0.5908 Not tainted syzkaller #0 [ 943.734300][T23714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 943.744390][T23714] Call Trace: [ 943.747695][T23714] [ 943.750650][T23714] dump_stack_lvl+0x18c/0x250 [ 943.755396][T23714] ? show_regs_print_info+0x20/0x20 [ 943.760622][T23714] ? load_image+0x420/0x420 [ 943.765174][T23714] should_fail_ex+0x394/0x4c0 [ 943.769898][T23714] should_failslab+0x9/0x20 [ 943.774441][T23714] slab_pre_alloc_hook+0x59/0x300 [ 943.779510][T23714] kmem_cache_alloc+0x5a/0x2c0 [ 943.784324][T23714] ? sctp_get_port_local+0x69f/0x15d0 [ 943.789738][T23714] sctp_get_port_local+0x69f/0x15d0 [ 943.795000][T23714] ? sctp_do_bind+0x8f0/0x8f0 [ 943.799717][T23714] ? sctp_bind_addr_match+0x30/0x2a0 [ 943.805043][T23714] sctp_do_bind+0x4c0/0x8f0 [ 943.809590][T23714] sctp_connect_new_asoc+0x26a/0x6a0 [ 943.814913][T23714] ? __sctp_connect+0xd80/0xd80 [ 943.819796][T23714] ? __local_bh_enable_ip+0x13a/0x1c0 [ 943.825208][T23714] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 943.830876][T23714] ? security_sctp_bind_connect+0x89/0xb0 [ 943.836636][T23714] sctp_sendmsg+0x1519/0x27b0 [ 943.841358][T23714] ? sctp_getsockopt+0xb60/0xb60 [ 943.846348][T23714] ? aa_af_perm+0x330/0x330 [ 943.850905][T23714] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 943.857363][T23714] ? sock_rps_record_flow+0x19/0x3f0 [ 943.862690][T23714] ? inet_sendmsg+0xce/0x2a0 [ 943.867403][T23714] ? inet_send_prepare+0x250/0x250 [ 943.872549][T23714] ____sys_sendmsg+0x61b/0x980 [ 943.877445][T23714] ? __asan_memset+0x22/0x40 [ 943.882171][T23714] ? __sys_sendmsg_sock+0x30/0x30 [ 943.887233][T23714] ? __import_iovec+0x5f2/0x850 [ 943.892196][T23714] ? import_iovec+0x73/0xa0 [ 943.896750][T23714] ___sys_sendmsg+0x2a6/0x360 [ 943.901471][T23714] ? get_pid_task+0x20/0x1e0 [ 943.904643][T23720] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.5909'. [ 943.906114][T23714] ? __sys_sendmsg+0x2b0/0x2b0 [ 943.906304][T23714] ? __lock_acquire+0x7eb0/0x7eb0 [ 943.925288][T23714] __se_sys_sendmsg+0x1d0/0x2c0 [ 943.930185][T23714] ? __x64_sys_sendmsg+0x80/0x80 [ 943.935178][T23714] ? lockdep_hardirqs_on+0x98/0x150 [ 943.940418][T23714] do_syscall_64+0x55/0xb0 [ 943.944871][T23714] ? clear_bhb_loop+0x40/0x90 [ 943.949585][T23714] ? clear_bhb_loop+0x40/0x90 [ 943.954301][T23714] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 943.960340][T23714] RIP: 0033:0x7fbbbcf9e2d9 [ 943.964795][T23714] 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 [ 943.984476][T23714] RSP: 002b:00007fbbbde61028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 943.992922][T23714] RAX: ffffffffffffffda RBX: 00007fbbbd225fa0 RCX: 00007fbbbcf9e2d9 [ 944.001024][T23714] RDX: 00000000000003e8 RSI: 0000200000001900 RDI: 0000000000000005 [ 944.009032][T23714] RBP: 00007fbbbde61090 R08: 0000000000000000 R09: 0000000000000000 [ 944.017036][T23714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 944.025042][T23714] R13: 00007fbbbd226038 R14: 00007fbbbd225fa0 R15: 00007ffe986588e8 [ 944.033066][T23714] [ 944.185628][T23723] netlink: 16098 bytes leftover after parsing attributes in process `syz.1.5912'. [ 944.353384][T23735] netlink: 'syz.4.5916': attribute type 10 has an invalid length. [ 944.387714][T23735] team0: Cannot enslave team device to itself [ 945.136749][T23750] netlink: 192436 bytes leftover after parsing attributes in process `syz.1.5923'. [ 945.158059][T23750] openvswitch: netlink: Key type 8208 is out of range max 32 [ 945.285960][T23750] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.5923'. [ 945.310343][T23750] bridge_slave_1: default FDB implementation only supports local addresses [ 945.348424][T23752] FAULT_INJECTION: forcing a failure. [ 945.348424][T23752] name failslab, interval 1, probability 0, space 0, times 0 [ 945.394630][T23752] CPU: 1 PID: 23752 Comm: syz.3.5924 Not tainted syzkaller #0 [ 945.402191][T23752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 945.412305][T23752] Call Trace: [ 945.415669][T23752] [ 945.418657][T23752] dump_stack_lvl+0x18c/0x250 [ 945.423407][T23752] ? show_regs_print_info+0x20/0x20 [ 945.428683][T23752] ? load_image+0x420/0x420 [ 945.433233][T23752] ? __might_sleep+0xe0/0xe0 [ 945.437946][T23752] ? __lock_acquire+0x7eb0/0x7eb0 [ 945.443016][T23752] should_fail_ex+0x394/0x4c0 [ 945.447754][T23752] should_failslab+0x9/0x20 [ 945.452375][T23752] slab_pre_alloc_hook+0x59/0x300 [ 945.457455][T23752] kmem_cache_alloc+0x5a/0x2c0 [ 945.462252][T23752] ? ptlock_alloc+0x20/0x70 [ 945.466811][T23752] ptlock_alloc+0x20/0x70 [ 945.471163][T23752] pte_alloc_one+0xcc/0x540 [ 945.475693][T23752] ? pfn_modify_allowed+0x560/0x560 [ 945.480957][T23752] ? hugepage_vma_check+0x471/0x560 [ 945.486394][T23752] handle_mm_fault+0x2f72/0x4a50 [ 945.491371][T23752] ? handle_mm_fault+0xe6/0x4a50 [ 945.496377][T23752] ? numa_migrate_prep+0x350/0x350 [ 945.501554][T23752] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 945.506873][T23752] do_user_addr_fault+0x736/0x12d0 [ 945.512057][T23752] exc_page_fault+0x64/0x100 [ 945.516684][T23752] asm_exc_page_fault+0x26/0x30 [ 945.521558][T23752] RIP: 0010:__get_user_4+0x11/0x20 [ 945.526782][T23752] Code: 48 c1 fa 3f 48 09 d0 0f 01 cb 0f b7 10 31 c0 0f 01 ca c3 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <8b> 10 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 [ 945.546424][T23752] RSP: 0018:ffffc9000c407d98 EFLAGS: 00050206 [ 945.552532][T23752] RAX: 000000110e22ffff RBX: ffff888031901dc0 RCX: 4bc7d97bab0d3700 [ 945.560535][T23752] RDX: 0000000000000000 RSI: ffffffff8acae160 RDI: ffffffff8b1d5160 [ 945.568537][T23752] RBP: ffffc9000c407ed8 R08: ffffffff8f6c5aef R09: 1ffffffff1ed8b5d [ 945.576648][T23752] R10: dffffc0000000000 R11: fffffbfff1ed8b5e R12: 000000004004743d [ 945.584743][T23752] R13: ffff888031901e98 R14: 000000110e22ffff R15: 1ffff11006145a16 [ 945.592794][T23752] ppp_ioctl+0x230/0x1bc0 [ 945.597201][T23752] ? ppp_poll+0x250/0x250 [ 945.601588][T23752] ? __fget_files+0x28/0x460 [ 945.606270][T23752] ? bpf_lsm_file_ioctl+0x9/0x10 [ 945.611253][T23752] ? security_file_ioctl+0x80/0xa0 [ 945.616408][T23752] ? ppp_poll+0x250/0x250 [ 945.620769][T23752] __se_sys_ioctl+0xfd/0x170 [ 945.625395][T23752] do_syscall_64+0x55/0xb0 [ 945.629840][T23752] ? clear_bhb_loop+0x40/0x90 [ 945.634540][T23752] ? clear_bhb_loop+0x40/0x90 [ 945.639264][T23752] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 945.645196][T23752] RIP: 0033:0x7fb8a1b9e2d9 [ 945.649645][T23752] 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 [ 945.669399][T23752] RSP: 002b:00007fb8a298c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 945.677848][T23752] RAX: ffffffffffffffda RBX: 00007fb8a1e25fa0 RCX: 00007fb8a1b9e2d9 [ 945.685907][T23752] RDX: 000000110e22ffff RSI: 000000004004743d RDI: 0000000000000003 [ 945.693911][T23752] RBP: 00007fb8a298c090 R08: 0000000000000000 R09: 0000000000000000 [ 945.702001][T23752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 945.710033][T23752] R13: 00007fb8a1e26038 R14: 00007fb8a1e25fa0 R15: 00007ffc28557268 [ 945.718085][T23752] [ 945.868550][T23755] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.5925'. [ 946.118661][T23764] delete_channel: no stack [ 946.124274][T23764] delete_channel: no stack [ 946.149473][T23764] delete_channel: no stack [ 946.164991][T23764] delete_channel: no stack [ 946.180351][T23764] delete_channel: no stack [ 946.198455][T23764] delete_channel: no stack [ 946.207337][T23764] delete_channel: no stack [ 946.212224][T23764] delete_channel: no stack [ 946.218103][T23764] delete_channel: no stack [ 946.223806][T23764] delete_channel: no stack [ 946.234772][T23764] delete_channel: no stack [ 946.239930][T23764] delete_channel: no stack [ 946.245269][T23764] delete_channel: no stack [ 946.249962][T23764] delete_channel: no stack [ 946.275827][T23764] delete_channel: no stack [ 946.294954][T23764] delete_channel: no stack [ 946.314765][T23764] delete_channel: no stack [ 946.328298][T23764] delete_channel: no stack [ 946.342431][T23764] delete_channel: no stack [ 946.408487][T23764] delete_channel: no stack [ 946.413368][T23764] delete_channel: no stack [ 946.429677][T23764] delete_channel: no stack [ 946.434535][T23764] delete_channel: no stack [ 946.439090][T23764] delete_channel: no stack [ 946.443822][T23764] delete_channel: no stack [ 946.453033][T23764] delete_channel: no stack [ 946.457924][T23764] delete_channel: no stack [ 946.463417][T23764] delete_channel: no stack [ 946.468901][T23764] delete_channel: no stack [ 946.473626][T23764] delete_channel: no stack [ 946.479870][T23764] delete_channel: no stack [ 946.485124][T23764] delete_channel: no stack [ 946.504754][T23764] delete_channel: no stack [ 946.509425][T23764] delete_channel: no stack [ 946.519253][T23764] delete_channel: no stack [ 946.529410][T23764] delete_channel: no stack [ 946.540002][T23764] delete_channel: no stack [ 946.553506][T23770] netlink: 16098 bytes leftover after parsing attributes in process `syz.3.5929'. [ 946.564443][T23764] delete_channel: no stack [ 946.564769][T23764] delete_channel: no stack [ 946.564856][T23764] delete_channel: no stack [ 946.565109][T23764] delete_channel: no stack [ 946.565194][T23764] delete_channel: no stack [ 946.565531][T23764] delete_channel: no stack [ 946.565618][T23764] delete_channel: no stack [ 946.565871][T23764] delete_channel: no stack [ 946.565956][T23764] delete_channel: no stack [ 946.566202][T23764] delete_channel: no stack [ 946.566286][T23764] delete_channel: no stack [ 946.574450][T23764] delete_channel: no stack [ 946.642847][T23764] delete_channel: no stack [ 946.656174][T23764] delete_channel: no stack [ 946.660872][T23764] delete_channel: no stack [ 946.669602][T23764] delete_channel: no stack [ 946.677065][T23764] delete_channel: no stack [ 946.695894][T23764] delete_channel: no stack [ 946.714871][T23764] delete_channel: no stack [ 946.738433][T23777] netlink: 'syz.1.5930': attribute type 10 has an invalid length. [ 946.750870][T23777] team0: Cannot enslave team device to itself [ 946.762542][T23764] delete_channel: no stack [ 946.780308][T23764] delete_channel: no stack [ 946.819501][T23764] delete_channel: no stack [ 946.829411][T23764] delete_channel: no stack [ 946.853110][T23764] delete_channel: no stack [ 946.874581][T23764] delete_channel: no stack [ 946.962515][T23781] netlink: 'syz.4.5933': attribute type 3 has an invalid length. [ 946.964746][T23764] delete_channel: no stack [ 946.998140][T23781] netlink: 201336 bytes leftover after parsing attributes in process `syz.4.5933'. [ 947.009131][T23764] delete_channel: no stack [ 947.014735][T23764] delete_channel: no stack [ 947.025244][T23764] delete_channel: no stack [ 947.030514][T23764] delete_channel: no stack [ 947.035232][T23764] delete_channel: no stack [ 947.046079][T23764] delete_channel: no stack [ 947.050914][T23764] delete_channel: no stack [ 947.063397][T23764] delete_channel: no stack [ 947.068286][T23764] delete_channel: no stack [ 947.094593][T23764] delete_channel: no stack [ 947.099263][T23764] delete_channel: no stack [ 947.124964][T23764] delete_channel: no stack [ 947.129803][T23764] delete_channel: no stack [ 947.144865][T23764] delete_channel: no stack [ 947.149527][T23764] delete_channel: no stack [ 947.179672][T23764] delete_channel: no stack [ 947.194354][T23764] delete_channel: no stack [ 947.205010][T23764] delete_channel: no stack [ 947.214363][T23764] delete_channel: no stack [ 947.219405][T23764] delete_channel: no stack [ 947.244395][T23764] delete_channel: no stack [ 947.260550][T23764] delete_channel: no stack [ 947.274782][T23764] delete_channel: no stack [ 947.290405][T23764] delete_channel: no stack [ 947.311598][T23764] delete_channel: no stack [ 947.332715][T23764] delete_channel: no stack [ 947.343295][T23764] delete_channel: no stack [ 947.700840][T23794] netlink: 128 bytes leftover after parsing attributes in process `syz.0.5935'. [ 947.786041][T23794] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 948.968938][T23816] netlink: 'syz.1.5946': attribute type 10 has an invalid length. [ 948.978399][T23816] team0: Cannot enslave team device to itself [ 949.587013][T23823] FAULT_INJECTION: forcing a failure. [ 949.587013][T23823] name failslab, interval 1, probability 0, space 0, times 0 [ 949.620997][T23823] CPU: 1 PID: 23823 Comm: syz.0.5948 Not tainted syzkaller #0 [ 949.628536][T23823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 949.638630][T23823] Call Trace: [ 949.641948][T23823] [ 949.644913][T23823] dump_stack_lvl+0x18c/0x250 [ 949.649715][T23823] ? show_regs_print_info+0x20/0x20 [ 949.654990][T23823] ? load_image+0x420/0x420 [ 949.659542][T23823] ? __lock_acquire+0x7eb0/0x7eb0 [ 949.664671][T23823] should_fail_ex+0x394/0x4c0 [ 949.669613][T23823] should_failslab+0x9/0x20 [ 949.674217][T23823] slab_pre_alloc_hook+0x59/0x300 [ 949.679277][T23823] ? kernel_clone+0x24b/0x8a0 [ 949.683960][T23823] ? __x64_sys_clone+0x1b7/0x230 [ 949.688906][T23823] ? do_syscall_64+0x55/0xb0 [ 949.693503][T23823] kmem_cache_alloc_node+0x5e/0x310 [ 949.698894][T23823] ? alloc_vmap_area+0x1b4/0x1e50 [ 949.703936][T23823] alloc_vmap_area+0x1b4/0x1e50 [ 949.708808][T23823] ? vm_map_ram+0xcf0/0xcf0 [ 949.713319][T23823] ? rcu_is_watching+0x15/0xb0 [ 949.718098][T23823] __get_vm_area_node+0x162/0x370 [ 949.723137][T23823] __vmalloc_node_range+0x36f/0x1320 [ 949.728432][T23823] ? copy_process+0x5a6/0x3da0 [ 949.733210][T23823] ? __lock_acquire+0x7eb0/0x7eb0 [ 949.738251][T23823] ? free_vm_area+0x50/0x50 [ 949.742854][T23823] ? arch_dup_task_struct+0x57/0xd0 [ 949.748111][T23823] ? __asan_memcpy+0x40/0x70 [ 949.752730][T23823] dup_task_struct+0x3c8/0x800 [ 949.757506][T23823] ? copy_process+0x5a6/0x3da0 [ 949.762277][T23823] ? lockdep_hardirqs_on+0x98/0x150 [ 949.767486][T23823] copy_process+0x5a6/0x3da0 [ 949.772357][T23823] ? __might_fault+0xaa/0x120 [ 949.777118][T23823] ? get_pid_task+0x20/0x1e0 [ 949.781728][T23823] ? __pidfd_prepare+0x140/0x140 [ 949.786686][T23823] kernel_clone+0x24b/0x8a0 [ 949.791199][T23823] ? create_io_thread+0x190/0x190 [ 949.796241][T23823] __x64_sys_clone+0x1b7/0x230 [ 949.801006][T23823] ? __fget_files+0x3fc/0x460 [ 949.805700][T23823] ? __ia32_sys_vfork+0x140/0x140 [ 949.810745][T23823] ? lock_chain_count+0x20/0x20 [ 949.815607][T23823] ? lockdep_hardirqs_on+0x98/0x150 [ 949.820810][T23823] do_syscall_64+0x55/0xb0 [ 949.825223][T23823] ? clear_bhb_loop+0x40/0x90 [ 949.829903][T23823] ? clear_bhb_loop+0x40/0x90 [ 949.834588][T23823] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 949.840508][T23823] RIP: 0033:0x7fbbbcf9e2d9 [ 949.844934][T23823] 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 [ 949.864554][T23823] RSP: 002b:00007fbbbde3ffd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 949.873023][T23823] RAX: ffffffffffffffda RBX: 00007fbbbd226090 RCX: 00007fbbbcf9e2d9 [ 949.881017][T23823] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000022023400 [ 949.888993][T23823] RBP: 00007fbbbde40090 R08: 0000000000000000 R09: 0000000000000000 [ 949.897060][T23823] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 949.905047][T23823] R13: 00007fbbbd226128 R14: 00007fbbbd226090 R15: 00007ffe986588e8 [ 949.913044][T23823] [ 949.944837][T23823] syz.0.5948: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 949.989128][T23823] CPU: 0 PID: 23823 Comm: syz.0.5948 Not tainted syzkaller #0 [ 949.996752][T23823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 949.998846][T23828] FAULT_INJECTION: forcing a failure. [ 949.998846][T23828] name failslab, interval 1, probability 0, space 0, times 0 [ 950.006808][T23823] Call Trace: [ 950.006821][T23823] [ 950.006830][T23823] dump_stack_lvl+0x18c/0x250 [ 950.006857][T23823] ? show_regs_print_info+0x20/0x20 [ 950.006873][T23823] ? load_image+0x420/0x420 [ 950.006900][T23823] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 950.006928][T23823] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 950.006953][T23823] warn_alloc+0x246/0x340 [ 950.006974][T23823] ? slab_free_freelist_hook+0x130/0x1a0 [ 950.007002][T23823] ? zone_watermark_ok_safe+0x230/0x230 [ 950.068751][T23823] ? __get_vm_area_node+0x17b/0x370 [ 950.073996][T23823] ? __get_vm_area_node+0x17b/0x370 [ 950.079237][T23823] __vmalloc_node_range+0x394/0x1320 [ 950.084573][T23823] ? __lock_acquire+0x7eb0/0x7eb0 [ 950.089635][T23823] ? free_vm_area+0x50/0x50 [ 950.094161][T23823] ? arch_dup_task_struct+0x57/0xd0 [ 950.099383][T23823] ? __asan_memcpy+0x40/0x70 [ 950.103997][T23823] dup_task_struct+0x3c8/0x800 [ 950.108765][T23823] ? copy_process+0x5a6/0x3da0 [ 950.113532][T23823] ? lockdep_hardirqs_on+0x98/0x150 [ 950.118740][T23823] copy_process+0x5a6/0x3da0 [ 950.123340][T23823] ? __might_fault+0xaa/0x120 [ 950.128047][T23823] ? get_pid_task+0x20/0x1e0 [ 950.132655][T23823] ? __pidfd_prepare+0x140/0x140 [ 950.137624][T23823] kernel_clone+0x24b/0x8a0 [ 950.142146][T23823] ? create_io_thread+0x190/0x190 [ 950.147195][T23823] __x64_sys_clone+0x1b7/0x230 [ 950.151966][T23823] ? __fget_files+0x3fc/0x460 [ 950.156656][T23823] ? __ia32_sys_vfork+0x140/0x140 [ 950.161695][T23823] ? lock_chain_count+0x20/0x20 [ 950.166558][T23823] ? lockdep_hardirqs_on+0x98/0x150 [ 950.171784][T23823] do_syscall_64+0x55/0xb0 [ 950.176217][T23823] ? clear_bhb_loop+0x40/0x90 [ 950.181010][T23823] ? clear_bhb_loop+0x40/0x90 [ 950.185733][T23823] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 950.191645][T23823] RIP: 0033:0x7fbbbcf9e2d9 [ 950.196066][T23823] 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 [ 950.215684][T23823] RSP: 002b:00007fbbbde3ffd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 950.224125][T23823] RAX: ffffffffffffffda RBX: 00007fbbbd226090 RCX: 00007fbbbcf9e2d9 [ 950.232140][T23823] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000022023400 [ 950.240130][T23823] RBP: 00007fbbbde40090 R08: 0000000000000000 R09: 0000000000000000 [ 950.248108][T23823] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 950.256136][T23823] R13: 00007fbbbd226128 R14: 00007fbbbd226090 R15: 00007ffe986588e8 [ 950.264133][T23823] [ 950.327165][T23823] Mem-Info: [ 950.330358][T23823] active_anon:10243 inactive_anon:0 isolated_anon:0 [ 950.330358][T23823] active_file:19528 inactive_file:40308 isolated_file:0 [ 950.330358][T23823] unevictable:768 dirty:413 writeback:0 [ 950.330358][T23823] slab_reclaimable:11075 slab_unreclaimable:95167 [ 950.330358][T23823] mapped:25093 shmem:1373 pagetables:600 [ 950.330358][T23823] sec_pagetables:0 bounce:0 [ 950.330358][T23823] kernel_misc_reclaimable:0 [ 950.330358][T23823] free:1322066 free_pcp:3471 free_cma:0 [ 950.382009][T23832] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5951'. [ 950.409087][T23828] CPU: 1 PID: 23828 Comm: syz.1.5950 Not tainted syzkaller #0 [ 950.416631][T23828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 950.426721][T23828] Call Trace: [ 950.430019][T23828] [ 950.432966][T23828] dump_stack_lvl+0x18c/0x250 [ 950.437761][T23828] ? sctp_sendmsg+0x1519/0x27b0 [ 950.442638][T23828] ? ___sys_sendmsg+0x2a6/0x360 [ 950.447530][T23828] ? show_regs_print_info+0x20/0x20 [ 950.452790][T23828] ? load_image+0x420/0x420 [ 950.457348][T23828] should_fail_ex+0x394/0x4c0 [ 950.462065][T23828] should_failslab+0x9/0x20 [ 950.466652][T23828] slab_pre_alloc_hook+0x59/0x300 [ 950.471703][T23828] ? sctp_add_bind_addr+0x8c/0x360 [ 950.476842][T23828] __kmem_cache_alloc_node+0x53/0x250 [ 950.482295][T23828] ? sctp_add_bind_addr+0x8c/0x360 [ 950.487434][T23828] kmalloc_trace+0x2a/0xe0 [ 950.491887][T23828] sctp_add_bind_addr+0x8c/0x360 [ 950.496854][T23828] sctp_copy_local_addr_list+0x31b/0x4e0 [ 950.502515][T23828] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 950.508283][T23828] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 950.514429][T23828] ? sctp_v4_is_any+0x35/0x60 [ 950.519133][T23828] ? sctp_copy_one_addr+0x8c/0x350 [ 950.524272][T23828] sctp_bind_addr_copy+0xb3/0x3c0 [ 950.529416][T23828] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 950.535821][T23828] sctp_connect_new_asoc+0x2f9/0x6a0 [ 950.541141][T23828] ? __sctp_connect+0xd80/0xd80 [ 950.546016][T23828] ? __local_bh_enable_ip+0x13a/0x1c0 [ 950.551425][T23828] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 950.557005][T23828] ? security_sctp_bind_connect+0x89/0xb0 [ 950.562758][T23828] sctp_sendmsg+0x1519/0x27b0 [ 950.567477][T23828] ? sctp_getsockopt+0xb60/0xb60 [ 950.572569][T23828] ? aa_af_perm+0x330/0x330 [ 950.577216][T23828] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 950.583679][T23828] ? sock_rps_record_flow+0x19/0x3f0 [ 950.589007][T23828] ? inet_sendmsg+0xce/0x2a0 [ 950.593623][T23828] ? inet_send_prepare+0x250/0x250 [ 950.598768][T23828] ____sys_sendmsg+0x61b/0x980 [ 950.603578][T23828] ? __asan_memset+0x22/0x40 [ 950.608204][T23828] ? __sys_sendmsg_sock+0x30/0x30 [ 950.613262][T23828] ? __import_iovec+0x5f2/0x850 [ 950.618152][T23828] ? import_iovec+0x73/0xa0 [ 950.622723][T23828] ___sys_sendmsg+0x2a6/0x360 [ 950.627438][T23828] ? __sys_sendmsg+0x2b0/0x2b0 [ 950.632251][T23828] ? ktime_get+0x7f/0x280 [ 950.636640][T23828] __se_sys_sendmsg+0x1d0/0x2c0 [ 950.641516][T23828] ? __x64_sys_sendmsg+0x80/0x80 [ 950.646503][T23828] ? lockdep_hardirqs_on+0x98/0x150 [ 950.651736][T23828] do_syscall_64+0x55/0xb0 [ 950.656171][T23828] ? clear_bhb_loop+0x40/0x90 [ 950.660876][T23828] ? clear_bhb_loop+0x40/0x90 [ 950.665671][T23828] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 950.671592][T23828] RIP: 0033:0x7fae4a79e2d9 [ 950.676027][T23828] 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 [ 950.695690][T23828] RSP: 002b:00007fae4b65f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 950.704403][T23828] RAX: ffffffffffffffda RBX: 00007fae4aa25fa0 RCX: 00007fae4a79e2d9 [ 950.712488][T23828] RDX: 0000000004000040 RSI: 00002000000029c0 RDI: 0000000000000005 [ 950.720489][T23828] RBP: 00007fae4b65f090 R08: 0000000000000000 R09: 0000000000000000 [ 950.728565][T23828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 950.736562][T23828] R13: 00007fae4aa26038 R14: 00007fae4aa25fa0 R15: 00007ffd6d2108c8 [ 950.742419][T23823] Node 0 active_anon:41072kB inactive_anon:0kB active_file:78112kB inactive_file:161032kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:100372kB dirty:1652kB writeback:0kB shmem:3956kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11212kB pagetables:2400kB sec_pagetables:0kB all_unreclaimable? no [ 950.744553][T23828] [ 950.784409][T23823] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB 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 [ 950.820211][T23823] 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 [ 950.847682][T23823] lowmem_reserve[]: 0 2505 2506 2506 2506 [ 950.853495][T23823] Node 0 DMA32 free:1367464kB boost:0kB min:34508kB low:43132kB high:51756kB reserved_highatomic:0KB active_anon:41032kB inactive_anon:0kB active_file:78112kB inactive_file:159944kB unevictable:1536kB writepending:1652kB present:3129332kB managed:2569932kB mlocked:0kB bounce:0kB free_pcp:4860kB local_pcp:828kB free_cma:0kB [ 950.910145][T23823] lowmem_reserve[]: 0 0 1 1 1 [ 950.915400][T23823] Node 0 Normal free:0kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:1088kB unevictable:0kB writepending:0kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 950.948204][T23823] lowmem_reserve[]: 0 0 0 0 0 [ 950.953002][T23823] Node 1 Normal free:3904768kB boost:0kB min:55380kB low:69224kB high:83068kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:9600kB local_pcp:4480kB free_cma:0kB [ 950.984092][T23823] lowmem_reserve[]: 0 0 0 0 0 [ 950.988921][T23823] 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 [ 951.002800][T23823] Node 0 DMA32: 1390*4kB (UME) 1050*8kB (UME) 848*16kB (UME) 839*32kB (UM) 559*64kB (UME) 981*128kB (UME) 331*256kB (UME) 140*512kB (UME) 50*1024kB (UME) 7*2048kB (ME) 227*4096kB (UM) = 1367464kB [ 951.053517][T23823] 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 [ 951.119166][T23823] Node 1 Normal: 224*4kB (UME) 70*8kB (UME) 37*16kB (UME) 202*32kB (UME) 65*64kB (UME) 21*128kB (UME) 3*256kB (UM) 1*512kB (E) 1*1024kB (U) 2*2048kB (UE) 948*4096kB (M) = 3904768kB [ 951.164271][T23823] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 951.175139][T23823] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 951.184589][T23823] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 951.198079][T23823] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 951.214331][T23823] 61209 total pagecache pages [ 951.219476][T23823] 0 pages in swap cache [ 951.223668][T23823] Free swap = 124996kB [ 951.228792][T23823] Total swap = 124996kB [ 951.233569][T23823] 2097051 pages RAM [ 951.249304][T23839] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.5954'. [ 951.257827][T23823] 0 pages HighMem/MovableOnly [ 951.263533][T23823] 421118 pages reserved [ 951.274445][T23823] 0 pages cma reserved [ 951.634650][T23850] netlink: 'syz.0.5958': attribute type 10 has an invalid length. [ 951.648339][T23850] team0: Cannot enslave team device to itself [ 952.132015][T23857] netlink: 128 bytes leftover after parsing attributes in process `syz.4.5961'. [ 952.317794][T23857] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 953.140600][T23877] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.5968'. [ 953.489211][T23887] netlink: 'syz.4.5972': attribute type 10 has an invalid length. [ 953.497198][T23887] team0: Cannot enslave team device to itself [ 954.310946][T23900] netlink: 128 bytes leftover after parsing attributes in process `syz.1.5975'. [ 954.378469][T23900] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 955.711899][T23918] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.5982'. [ 955.736864][T23921] netlink: 'syz.1.5984': attribute type 10 has an invalid length. [ 955.804542][T23921] team0: Cannot enslave team device to itself [ 957.723813][T23956] netlink: 'syz.3.5994': attribute type 10 has an invalid length. [ 957.732550][T23956] team0: Cannot enslave team device to itself [ 957.994612][T23959] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.5995'. [ 958.796141][T23983] netlink: 'syz.1.6005': attribute type 10 has an invalid length. [ 958.812032][T23983] team0: Cannot enslave team device to itself [ 958.871482][T23985] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.6006'. [ 959.471459][T24004] netlink: 'syz.3.6011': attribute type 10 has an invalid length. [ 959.502589][T24004] 8021q: adding VLAN 0 to HW filter on device bond0 [ 959.532502][T24004] team0: Port device bond0 added [ 960.080401][T24018] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.6017'. [ 960.340672][T24025] netlink: 'syz.0.6018': attribute type 10 has an invalid length. [ 960.371206][T24025] team0: Cannot enslave team device to itself [ 960.501740][T24029] FAULT_INJECTION: forcing a failure. [ 960.501740][T24029] name failslab, interval 1, probability 0, space 0, times 0 [ 960.553556][T24029] CPU: 1 PID: 24029 Comm: syz.1.6020 Not tainted syzkaller #0 [ 960.561120][T24029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 960.571236][T24029] Call Trace: [ 960.574568][T24029] [ 960.577559][T24029] dump_stack_lvl+0x18c/0x250 [ 960.582334][T24029] ? lock_chain_count+0x20/0x20 [ 960.587268][T24029] ? show_regs_print_info+0x20/0x20 [ 960.592537][T24029] ? load_image+0x420/0x420 [ 960.597117][T24029] ? lockdep_hardirqs_on+0x98/0x150 [ 960.602429][T24029] should_fail_ex+0x394/0x4c0 [ 960.607205][T24029] should_failslab+0x9/0x20 [ 960.611775][T24029] slab_pre_alloc_hook+0x59/0x300 [ 960.616872][T24029] ? urandom_read_iter+0x140/0x140 [ 960.622103][T24029] ? sctp_add_bind_addr+0x8c/0x360 [ 960.627306][T24029] __kmem_cache_alloc_node+0x53/0x250 [ 960.632787][T24029] ? sctp_add_bind_addr+0x8c/0x360 [ 960.637979][T24029] kmalloc_trace+0x2a/0xe0 [ 960.642476][T24029] sctp_add_bind_addr+0x8c/0x360 [ 960.647492][T24029] sctp_copy_local_addr_list+0x31b/0x4e0 [ 960.653232][T24029] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 960.659013][T24029] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 960.665246][T24029] ? sctp_v4_is_any+0x35/0x60 [ 960.669982][T24029] ? sctp_copy_one_addr+0x8c/0x350 [ 960.675167][T24029] sctp_bind_addr_copy+0xb3/0x3c0 [ 960.680436][T24029] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 960.686847][T24029] sctp_connect_new_asoc+0x2f9/0x6a0 [ 960.692305][T24029] ? __sctp_connect+0xd80/0xd80 [ 960.697242][T24029] ? sctp_sendmsg+0x14fb/0x27b0 [ 960.702182][T24029] sctp_sendmsg+0x1519/0x27b0 [ 960.706968][T24029] ? sctp_getsockopt+0xb60/0xb60 [ 960.711963][T24029] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 960.717853][T24029] ? aa_af_perm+0x330/0x330 [ 960.722446][T24029] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 960.728943][T24029] ? sock_rps_record_flow+0x19/0x3f0 [ 960.734318][T24029] ? inet_sendmsg+0xce/0x2a0 [ 960.738988][T24029] ? inet_send_prepare+0x250/0x250 [ 960.744166][T24029] ____sys_sendmsg+0x61b/0x980 [ 960.749019][T24029] ? __asan_memset+0x22/0x40 [ 960.753774][T24029] ? __sys_sendmsg_sock+0x30/0x30 [ 960.758859][T24029] ? __import_iovec+0x5f2/0x850 [ 960.763815][T24029] ? import_iovec+0x73/0xa0 [ 960.768408][T24029] ___sys_sendmsg+0x2a6/0x360 [ 960.773184][T24029] ? __sys_sendmsg+0x2b0/0x2b0 [ 960.778092][T24029] ? __lock_acquire+0x7eb0/0x7eb0 [ 960.783279][T24029] __se_sys_sendmsg+0x1d0/0x2c0 [ 960.788298][T24029] ? __x64_sys_sendmsg+0x80/0x80 [ 960.793355][T24029] ? __se_sys_sendmsg+0xa/0x2c0 [ 960.798282][T24029] do_syscall_64+0x55/0xb0 [ 960.802749][T24029] ? clear_bhb_loop+0x40/0x90 [ 960.807477][T24029] ? clear_bhb_loop+0x40/0x90 [ 960.812212][T24029] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 960.818170][T24029] RIP: 0033:0x7fae4a79e2d9 [ 960.822645][T24029] 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 [ 960.842325][T24029] RSP: 002b:00007fae4b65f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 960.850826][T24029] RAX: ffffffffffffffda RBX: 00007fae4aa25fa0 RCX: 00007fae4a79e2d9 [ 960.858882][T24029] RDX: 00000000000003e8 RSI: 0000200000000800 RDI: 000000000000000f [ 960.866902][T24029] RBP: 00007fae4b65f090 R08: 0000000000000000 R09: 0000000000000000 [ 960.874916][T24029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 960.882933][T24029] R13: 00007fae4aa26038 R14: 00007fae4aa25fa0 R15: 00007ffd6d2108c8 [ 960.890992][T24029] [ 961.532579][T24045] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.6027'. [ 962.398928][T24068] netlink: 'syz.0.6033': attribute type 10 has an invalid length. [ 962.410847][T24068] team0: Cannot enslave team device to itself [ 965.412736][T24082] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.6040'. [ 965.985957][T24099] netlink: 'syz.0.6045': attribute type 10 has an invalid length. [ 966.074306][T24099] team0: Device wg1 is of different type [ 966.108876][T24101] netlink: 'syz.3.6047': attribute type 21 has an invalid length. [ 966.137731][T24101] netlink: 156 bytes leftover after parsing attributes in process `syz.3.6047'. [ 966.184257][T24106] FAULT_INJECTION: forcing a failure. [ 966.184257][T24106] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 966.223949][T24106] CPU: 1 PID: 24106 Comm: syz.4.6049 Not tainted syzkaller #0 [ 966.231546][T24106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 966.241634][T24106] Call Trace: [ 966.244940][T24106] [ 966.247894][T24106] dump_stack_lvl+0x18c/0x250 [ 966.252607][T24106] ? show_regs_print_info+0x20/0x20 [ 966.258108][T24106] ? load_image+0x420/0x420 [ 966.263308][T24106] ? __might_fault+0xaa/0x120 [ 966.268515][T24106] ? __lock_acquire+0x7eb0/0x7eb0 [ 966.273680][T24106] ? __virt_addr_valid+0x10c/0x380 [ 966.279019][T24106] should_fail_ex+0x394/0x4c0 [ 966.284020][T24106] _copy_from_user+0x2f/0xe0 [ 966.288742][T24106] generic_map_update_batch+0x53e/0x800 [ 966.294882][T24106] ? rcu_read_unlock+0xa0/0xa0 [ 966.299792][T24106] ? __fdget+0x180/0x210 [ 966.304092][T24106] ? rcu_read_unlock+0xa0/0xa0 [ 966.308914][T24106] bpf_map_do_batch+0x3f2/0x600 [ 966.313989][T24106] ? bpf_lsm_xfrm_policy_lookup+0x10/0x10 [ 966.319859][T24106] __sys_bpf+0x381/0x890 [ 966.324581][T24106] ? bpf_link_show_fdinfo+0x560/0x560 [ 966.330110][T24106] ? lock_chain_count+0x20/0x20 [ 966.335047][T24106] __x64_sys_bpf+0x7c/0x90 [ 966.339694][T24106] do_syscall_64+0x55/0xb0 [ 966.344155][T24106] ? clear_bhb_loop+0x40/0x90 [ 966.348959][T24106] ? clear_bhb_loop+0x40/0x90 [ 966.353720][T24106] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 966.359760][T24106] RIP: 0033:0x7f6ff639e2d9 [ 966.364209][T24106] 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 [ 966.383848][T24106] RSP: 002b:00007f6ff71ca028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 966.392303][T24106] RAX: ffffffffffffffda RBX: 00007f6ff6625fa0 RCX: 00007f6ff639e2d9 [ 966.400866][T24106] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 966.408873][T24106] RBP: 00007f6ff71ca090 R08: 0000000000000000 R09: 0000000000000000 [ 966.416883][T24106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 966.425150][T24106] R13: 00007f6ff6626038 R14: 00007f6ff6625fa0 R15: 00007fff3055ed18 [ 966.433278][T24106] [ 967.007286][T24119] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.6054'. [ 967.372774][T24133] netlink: 'syz.4.6059': attribute type 21 has an invalid length. [ 967.392961][T24133] netlink: 156 bytes leftover after parsing attributes in process `syz.4.6059'. [ 968.457684][T24147] syzkaller0: entered promiscuous mode [ 968.473661][T24147] syzkaller0: entered allmulticast mode [ 968.780635][T24161] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.6068'. [ 968.798691][T24158] syz.1.6065 (24158) used obsolete PPPIOCDETACH ioctl [ 969.104472][T24169] FAULT_INJECTION: forcing a failure. [ 969.104472][T24169] name failslab, interval 1, probability 0, space 0, times 0 [ 969.124331][T24169] CPU: 1 PID: 24169 Comm: syz.3.6070 Not tainted syzkaller #0 [ 969.131882][T24169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 969.142062][T24169] Call Trace: [ 969.145378][T24169] [ 969.148344][T24169] dump_stack_lvl+0x18c/0x250 [ 969.153097][T24169] ? lock_chain_count+0x20/0x20 [ 969.157994][T24169] ? show_regs_print_info+0x20/0x20 [ 969.163258][T24169] ? load_image+0x420/0x420 [ 969.167831][T24169] ? lockdep_hardirqs_on+0x98/0x150 [ 969.173164][T24169] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 969.179396][T24169] should_fail_ex+0x394/0x4c0 [ 969.184216][T24169] should_failslab+0x9/0x20 [ 969.188782][T24169] slab_pre_alloc_hook+0x59/0x300 [ 969.193857][T24169] kmem_cache_alloc_node+0x5e/0x310 [ 969.199563][T24169] ? __alloc_skb+0x103/0x2c0 [ 969.204226][T24169] __alloc_skb+0x103/0x2c0 [ 969.208708][T24169] netlink_dump+0x1ee/0xec0 [ 969.213318][T24169] ? rcu_is_watching+0x15/0xb0 [ 969.218216][T24169] ? __mutex_lock+0x30d/0xc80 [ 969.223390][T24169] ? netlink_lookup+0x200/0x200 [ 969.228332][T24169] ? netlink_lookup+0x30/0x200 [ 969.233165][T24169] ? netlink_lookup+0x30/0x200 [ 969.238052][T24169] __netlink_dump_start+0x57c/0x7a0 [ 969.243345][T24169] rtnetlink_rcv_msg+0xe19/0xf90 [ 969.248336][T24169] ? rtnetlink_rcv_msg+0x220/0xf90 [ 969.253485][T24169] ? rtnl_dellink+0x7c0/0x7c0 [ 969.258203][T24169] ? rtnetlink_bind+0x80/0x80 [ 969.262916][T24169] ? perf_trace_preemptirq_template+0xac/0x330 [ 969.269153][T24169] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 969.275095][T24169] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 969.281263][T24169] ? __dev_queue_xmit+0x272/0x37e0 [ 969.286601][T24169] ? __dev_queue_xmit+0x272/0x37e0 [ 969.291843][T24169] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 969.297599][T24169] ? rtnl_dellink+0x7c0/0x7c0 [ 969.302325][T24169] ? perf_trace_lock+0x303/0x3b0 [ 969.307303][T24169] netlink_rcv_skb+0x235/0x4c0 [ 969.312105][T24169] ? rtnetlink_bind+0x80/0x80 [ 969.316814][T24169] ? netlink_ack+0x1160/0x1160 [ 969.321622][T24169] ? __lock_acquire+0x7eb0/0x7eb0 [ 969.327030][T24169] ? netlink_deliver_tap+0x2e/0x1b0 [ 969.332347][T24169] netlink_unicast+0x7b1/0x930 [ 969.337152][T24169] netlink_sendmsg+0x8d0/0xbf0 [ 969.341952][T24169] ? __sanitizer_cov_trace_pc+0x8/0x60 [ 969.347446][T24169] ? netlink_getsockopt+0x590/0x590 [ 969.352724][T24169] ? apparmor_socket_sendmsg+0x8e/0x330 [ 969.358422][T24169] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 969.363738][T24169] ? security_socket_sendmsg+0x80/0xa0 [ 969.369407][T24169] ? netlink_getsockopt+0x590/0x590 [ 969.374638][T24169] ____sys_sendmsg+0x61b/0x980 [ 969.379480][T24169] ? __asan_memset+0x22/0x40 [ 969.384286][T24169] ? __sys_sendmsg_sock+0x30/0x30 [ 969.389428][T24169] ? __import_iovec+0x5f2/0x850 [ 969.394623][T24169] ? import_iovec+0x73/0xa0 [ 969.399245][T24169] ___sys_sendmsg+0x2a6/0x360 [ 969.403967][T24169] ? __sys_sendmsg+0x2b0/0x2b0 [ 969.408847][T24169] __se_sys_sendmsg+0x1d0/0x2c0 [ 969.414608][T24169] ? __x64_sys_sendmsg+0x80/0x80 [ 969.419595][T24169] ? syscall_enter_from_user_mode+0x2e/0x80 [ 969.425512][T24169] do_syscall_64+0x55/0xb0 [ 969.430062][T24169] ? clear_bhb_loop+0x40/0x90 [ 969.434782][T24169] ? clear_bhb_loop+0x40/0x90 [ 969.439483][T24169] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 969.445415][T24169] RIP: 0033:0x7fb8a1b9e2d9 [ 969.449848][T24169] 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 [ 969.472351][T24169] RSP: 002b:00007fb8a298c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 969.480797][T24169] RAX: ffffffffffffffda RBX: 00007fb8a1e25fa0 RCX: 00007fb8a1b9e2d9 [ 969.488968][T24169] RDX: 0000000004000000 RSI: 0000200000002240 RDI: 0000000000000009 [ 969.497305][T24169] RBP: 00007fb8a298c090 R08: 0000000000000000 R09: 0000000000000000 [ 969.505392][T24169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 969.513445][T24169] R13: 00007fb8a1e26038 R14: 00007fb8a1e25fa0 R15: 00007ffc28557268 [ 969.522360][T24169] [ 972.032979][T24186] netlink: 'syz.3.6076': attribute type 39 has an invalid length. [ 972.206788][T24189] netlink: 'syz.4.6077': attribute type 39 has an invalid length. [ 973.133313][T24213] netlink: 'syz.0.6086': attribute type 39 has an invalid length. [ 973.221177][T24208] netlink: 'syz.4.6085': attribute type 10 has an invalid length. [ 973.237389][T24208] netlink: 2 bytes leftover after parsing attributes in process `syz.4.6085'. [ 973.306610][T24208] hsr0: left allmulticast mode [ 973.363813][T24208] hsr_slave_0: left allmulticast mode [ 973.382184][T24208] nr0: port 1(hsr0) entered disabled state [ 973.500071][T24208] bridge0: port 3(hsr0) entered blocking state [ 973.508017][T24208] bridge0: port 3(hsr0) entered disabled state [ 973.517993][T24208] hsr0: entered allmulticast mode [ 973.524848][T24208] hsr_slave_0: entered allmulticast mode [ 973.628805][T24208] bridge0: port 3(hsr0) entered blocking state [ 973.636429][T24208] bridge0: port 3(hsr0) entered forwarding state [ 973.765022][T24227] netlink: 'syz.1.6092': attribute type 39 has an invalid length. [ 974.186921][T24236] netlink: 'syz.3.6095': attribute type 10 has an invalid length. [ 975.011645][T24260] netlink: 'syz.0.6105': attribute type 39 has an invalid length. [ 975.182921][T24256] netlink: 'syz.1.6103': attribute type 10 has an invalid length. [ 975.269573][T24256] netlink: 2 bytes leftover after parsing attributes in process `syz.1.6103'. [ 975.282496][T24256] hsr0: entered promiscuous mode [ 975.296503][T24256] bridge0: port 3(hsr0) entered blocking state [ 975.306860][T24256] bridge0: port 3(hsr0) entered disabled state [ 975.318476][T24256] hsr0: entered allmulticast mode [ 975.331837][T24256] hsr_slave_0: entered allmulticast mode [ 975.461280][T24256] bridge0: port 3(hsr0) entered blocking state [ 975.468336][T24256] bridge0: port 3(hsr0) entered forwarding state [ 975.936874][T24278] netlink: 'syz.1.6113': attribute type 10 has an invalid length. [ 975.963781][T24278] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6113'. [ 976.051495][T24278] netlink: 'syz.1.6113': attribute type 2 has an invalid length. [ 976.072790][T24278] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6113'. [ 976.165081][T24289] team0: Cannot enslave team device to itself [ 978.721954][T24329] validate_nla: 2 callbacks suppressed [ 978.721971][T24329] netlink: 'syz.0.6128': attribute type 10 has an invalid length. [ 978.759859][T24329] team0: Cannot enslave team device to itself [ 979.682548][T24343] delete_channel: no stack [ 979.687869][T24342] delete_channel: no stack [ 979.767700][T24347] netlink: 'syz.3.6136': attribute type 21 has an invalid length. [ 979.787599][T24347] netlink: 156 bytes leftover after parsing attributes in process `syz.3.6136'. [ 979.837544][T24345] netlink: 'syz.1.6135': attribute type 10 has an invalid length. [ 979.918335][T24345] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 979.941026][T24345] team0: Port device batadv0 added [ 980.245842][T24349] netlink: 'syz.0.6138': attribute type 10 has an invalid length. [ 980.288223][T24349] netlink: 2 bytes leftover after parsing attributes in process `syz.0.6138'. [ 980.317664][T24349] hsr0: entered promiscuous mode [ 980.597812][T24363] netlink: 'syz.0.6142': attribute type 10 has an invalid length. [ 980.618664][T24363] team0: Cannot enslave team device to itself [ 981.032826][T24368] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.6143'. [ 981.450156][T24377] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 981.465439][T24377] netdevsim netdevsim4 netdevsim0: entered allmulticast mode [ 981.551982][T24381] netlink: 'syz.1.6147': attribute type 21 has an invalid length. [ 981.566811][T24381] netlink: 156 bytes leftover after parsing attributes in process `syz.1.6147'. [ 981.776262][T24392] netlink: 'syz.1.6150': attribute type 27 has an invalid length. [ 981.801622][T24392] netlink: 'syz.1.6150': attribute type 25 has an invalid length. [ 981.917817][T24395] netlink: 'syz.3.6152': attribute type 10 has an invalid length. [ 981.926747][T24395] team0: Cannot enslave team device to itself [ 982.695810][T24400] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.6154'. [ 983.131029][T24414] netlink: 'syz.4.6158': attribute type 21 has an invalid length. [ 983.144243][T24414] netlink: 156 bytes leftover after parsing attributes in process `syz.4.6158'. [ 983.886595][T24437] netlink: 'syz.0.6166': attribute type 10 has an invalid length. [ 983.894676][T24437] team0: Cannot enslave team device to itself [ 985.895592][T24444] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.6167'. [ 986.233194][T24448] netlink: 'syz.1.6168': attribute type 39 has an invalid length. [ 986.261358][T24450] netlink: 'syz.0.6170': attribute type 21 has an invalid length. [ 986.281960][T24450] netlink: 156 bytes leftover after parsing attributes in process `syz.0.6170'. [ 986.941885][T24468] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.6177'. [ 986.961605][T24471] netlink: 'syz.3.6178': attribute type 10 has an invalid length. [ 986.979875][T24471] team0: Cannot enslave team device to itself [ 987.563691][T24478] netlink: 'syz.0.6181': attribute type 39 has an invalid length. [ 987.689486][T24485] netlink: 188 bytes leftover after parsing attributes in process `syz.0.6184'. [ 987.757116][T24485] netlink: 168 bytes leftover after parsing attributes in process `syz.0.6184'. [ 987.859615][T24489] netlink: 'syz.1.6186': attribute type 27 has an invalid length. [ 987.892628][T24489] netlink: 'syz.1.6186': attribute type 25 has an invalid length. [ 987.941333][T24493] netlink: 'syz.0.6187': attribute type 29 has an invalid length. [ 987.953650][T24493] netlink: 'syz.0.6187': attribute type 29 has an invalid length. [ 987.964320][T24493] netlink: 'syz.0.6187': attribute type 29 has an invalid length. [ 988.156193][T24497] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.6189'. [ 988.577612][T24507] team0: Cannot enslave team device to itself [ 989.155334][T24511] validate_nla: 2 callbacks suppressed [ 989.155356][T24511] netlink: 'syz.0.6195': attribute type 9 has an invalid length. [ 989.241340][T24511] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.6195'. [ 989.501158][T24515] netlink: 'syz.0.6195': attribute type 1 has an invalid length. [ 989.514060][T24515] netlink: 154788 bytes leftover after parsing attributes in process `syz.0.6195'. [ 989.750856][T24524] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.6199'. [ 989.973393][T24528] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 990.003967][T24528] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 990.224899][T24533] netlink: 'syz.1.6202': attribute type 39 has an invalid length. [ 990.411258][T24541] netlink: 'syz.1.6205': attribute type 10 has an invalid length. [ 990.419308][T24541] team0: Cannot enslave team device to itself [ 990.602942][T24548] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6208'. [ 991.007788][T24562] netlink: 'syz.3.6213': attribute type 39 has an invalid length. [ 991.206639][T24571] netlink: 'syz.0.6223': attribute type 39 has an invalid length. [ 991.345356][T24573] netlink: 'syz.3.6216': attribute type 39 has an invalid length. [ 991.568864][T24579] netlink: 'syz.1.6220': attribute type 10 has an invalid length. [ 991.584294][T24579] team0: Cannot enslave team device to itself [ 992.548181][T24588] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 992.574466][T24588] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 992.678562][T24593] __nla_validate_parse: 2 callbacks suppressed [ 992.678602][T24593] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.6225'. [ 992.936239][T24607] netlink: 'syz.1.6228': attribute type 39 has an invalid length. [ 993.058241][T24612] netlink: 149044 bytes leftover after parsing attributes in process `syz.0.6230'. [ 993.091064][T24613] netlink: 'syz.1.6232': attribute type 39 has an invalid length. [ 993.179661][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.186178][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 993.221594][T24619] team0: Cannot enslave team device to itself [ 993.741829][T24626] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.6237'. [ 994.262395][T24640] validate_nla: 2 callbacks suppressed [ 994.262449][T24640] netlink: 'syz.1.6242': attribute type 10 has an invalid length. [ 994.290111][T24640] netlink: 55 bytes leftover after parsing attributes in process `syz.1.6242'. [ 994.352649][T24645] netlink: 'syz.4.6243': attribute type 39 has an invalid length. [ 994.383251][T24648] netlink: 'syz.0.6245': attribute type 10 has an invalid length. [ 994.391978][T24648] team0: Cannot enslave team device to itself [ 994.984912][T24657] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.6248'. [ 995.191872][T24667] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.6251'. [ 995.351588][T24675] netlink: 'syz.0.6253': attribute type 39 has an invalid length. [ 995.419101][T24678] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.6254'. [ 996.340644][T24703] netlink: 'syz.4.6264': attribute type 21 has an invalid length. [ 996.359940][T24703] netlink: 156 bytes leftover after parsing attributes in process `syz.4.6264'. [ 996.383778][T24703] bridge0: port 3(hsr0) entered disabled state [ 996.390325][T24703] bridge0: port 2(bridge_slave_1) entered disabled state [ 996.397819][T24703] bridge0: port 1(bridge_slave_0) entered disabled state [ 996.502568][T24708] netlink: 'syz.3.6267': attribute type 39 has an invalid length. [ 996.733650][T24716] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.6270'. [ 997.165234][T24729] netlink: 65055 bytes leftover after parsing attributes in process `syz.3.6274'. [ 997.683613][T24757] netlink: 'syz.1.6280': attribute type 39 has an invalid length. [ 998.243620][T24775] __nla_validate_parse: 3 callbacks suppressed [ 998.243659][T24775] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.6289'. [ 998.276688][T24777] netlink: 'syz.4.6290': attribute type 10 has an invalid length. [ 998.294356][T24777] netlink: 40 bytes leftover after parsing attributes in process `syz.4.6290'. [ 998.323541][T24777] netlink: 'syz.4.6290': attribute type 10 has an invalid length. [ 998.367698][T24777] netlink: 40 bytes leftover after parsing attributes in process `syz.4.6290'. [ 998.392530][T24782] netlink: 'syz.0.6292': attribute type 39 has an invalid length. [ 998.605833][T24791] team0: Cannot enslave team device to itself [ 999.455411][T24799] validate_nla: 1 callbacks suppressed [ 999.455476][T24799] netlink: 'syz.0.6298': attribute type 39 has an invalid length. [ 1001.612509][T24804] netlink: 'syz.3.6300': attribute type 10 has an invalid length. [ 1001.968768][T24814] netlink: 'syz.0.6303': attribute type 4 has an invalid length. [ 1001.985426][T24814] netlink: 152 bytes leftover after parsing attributes in process `syz.0.6303'. [ 1002.020533][T24815] netlink: 'syz.1.6304': attribute type 39 has an invalid length. [ 1002.199077][T24823] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.6308'. [ 1002.247972][T24827] netlink: 'syz.0.6310': attribute type 10 has an invalid length. [ 1002.283167][T24827] team0: Cannot enslave team device to itself [ 1002.759138][T24836] netlink: 'syz.1.6312': attribute type 39 has an invalid length. [ 1003.221392][T24852] FAULT_INJECTION: forcing a failure. [ 1003.221392][T24852] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1003.249830][T24852] CPU: 1 PID: 24852 Comm: syz.0.6319 Not tainted syzkaller #0 [ 1003.257362][T24852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1003.267426][T24852] Call Trace: [ 1003.270706][T24852] [ 1003.273638][T24852] dump_stack_lvl+0x18c/0x250 [ 1003.278333][T24852] ? show_regs_print_info+0x20/0x20 [ 1003.283550][T24852] ? load_image+0x420/0x420 [ 1003.288061][T24852] ? __might_fault+0xaa/0x120 [ 1003.292740][T24852] ? __lock_acquire+0x7eb0/0x7eb0 [ 1003.297765][T24852] ? bpf_percpu_hash_update+0x2b/0x200 [ 1003.303228][T24852] ? __virt_addr_valid+0x10c/0x380 [ 1003.308349][T24852] should_fail_ex+0x394/0x4c0 [ 1003.313040][T24852] _copy_from_user+0x2f/0xe0 [ 1003.317646][T24852] generic_map_update_batch+0x53e/0x800 [ 1003.323204][T24852] ? rcu_read_unlock+0xa0/0xa0 [ 1003.327976][T24852] ? __fdget+0x180/0x210 [ 1003.332225][T24852] ? rcu_read_unlock+0xa0/0xa0 [ 1003.336993][T24852] bpf_map_do_batch+0x3f2/0x600 [ 1003.341855][T24852] ? bpf_lsm_xfrm_policy_lookup+0x10/0x10 [ 1003.347589][T24852] __sys_bpf+0x381/0x890 [ 1003.351844][T24852] ? bpf_link_show_fdinfo+0x560/0x560 [ 1003.357249][T24852] ? lock_chain_count+0x20/0x20 [ 1003.362137][T24852] __x64_sys_bpf+0x7c/0x90 [ 1003.366564][T24852] do_syscall_64+0x55/0xb0 [ 1003.370993][T24852] ? clear_bhb_loop+0x40/0x90 [ 1003.375690][T24852] ? clear_bhb_loop+0x40/0x90 [ 1003.380369][T24852] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1003.386271][T24852] RIP: 0033:0x7fbbbcf9e2d9 [ 1003.390691][T24852] 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 [ 1003.410317][T24852] RSP: 002b:00007fbbbde61028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1003.418741][T24852] RAX: ffffffffffffffda RBX: 00007fbbbd225fa0 RCX: 00007fbbbcf9e2d9 [ 1003.426720][T24852] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 1003.434699][T24852] RBP: 00007fbbbde61090 R08: 0000000000000000 R09: 0000000000000000 [ 1003.442694][T24852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1003.450671][T24852] R13: 00007fbbbd226038 R14: 00007fbbbd225fa0 R15: 00007ffe986588e8 [ 1003.458659][T24852] [ 1003.505472][T24856] FAULT_INJECTION: forcing a failure. [ 1003.505472][T24856] name failslab, interval 1, probability 0, space 0, times 0 [ 1003.518198][T24856] CPU: 0 PID: 24856 Comm: syz.4.6320 Not tainted syzkaller #0 [ 1003.525680][T24856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1003.535759][T24856] Call Trace: [ 1003.539053][T24856] [ 1003.541996][T24856] dump_stack_lvl+0x18c/0x250 [ 1003.546708][T24856] ? show_regs_print_info+0x20/0x20 [ 1003.551931][T24856] ? load_image+0x420/0x420 [ 1003.556495][T24856] ? __lock_acquire+0x135d/0x7eb0 [ 1003.561567][T24856] should_fail_ex+0x394/0x4c0 [ 1003.566295][T24856] should_failslab+0x9/0x20 [ 1003.570836][T24856] slab_pre_alloc_hook+0x59/0x300 [ 1003.575892][T24856] kmem_cache_alloc+0x5a/0x2c0 [ 1003.580688][T24856] ? dst_alloc+0x105/0x170 [ 1003.585153][T24856] dst_alloc+0x105/0x170 [ 1003.589431][T24856] ip_route_output_key_hash_rcu+0x14a2/0x2350 [ 1003.595542][T24856] ? ip_route_output_key_hash+0x13d/0x330 [ 1003.601387][T24856] ip_route_output_key_hash+0x1f3/0x330 [ 1003.606997][T24856] ? ip_route_input_rcu+0x3120/0x3120 [ 1003.612420][T24856] ? __asan_memset+0x22/0x40 [ 1003.617024][T24856] ip_route_output_flow+0x2a/0x150 [ 1003.622166][T24856] ip_tunnel_xmit+0x9c2/0x25b0 [ 1003.626957][T24856] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1003.633083][T24856] ? ip4_dst_hoplimit+0x2d0/0x2d0 [ 1003.638125][T24856] ? validate_xmit_xfrm+0xbb/0x1340 [ 1003.643333][T24856] ? skb_push+0x8e/0xe0 [ 1003.647527][T24856] ipgre_xmit+0x7eb/0xb70 [ 1003.651872][T24856] dev_hard_start_xmit+0x269/0x790 [ 1003.656999][T24856] __dev_queue_xmit+0x1be8/0x37e0 [ 1003.662030][T24856] ? __dev_queue_xmit+0x272/0x37e0 [ 1003.667154][T24856] ? __kasan_slab_alloc+0x6c/0x80 [ 1003.672191][T24856] ? netdev_core_pick_tx+0x370/0x370 [ 1003.677489][T24856] ? rcu_is_watching+0x15/0xb0 [ 1003.682283][T24856] ? skb_release_data+0x1de/0x7f0 [ 1003.687332][T24856] ? __bpf_redirect+0x4d1/0xdf0 [ 1003.692188][T24856] __bpf_tx_skb+0x181/0x260 [ 1003.696711][T24856] bpf_clone_redirect+0x315/0x4a0 [ 1003.701753][T24856] bpf_prog_973cd02a7a0e8181+0x5e/0x63 [ 1003.707225][T24856] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1003.713222][T24856] ? perf_trace_preemptirq_template+0xac/0x330 [ 1003.719395][T24856] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1003.725428][T24856] ? lockdep_softirqs_on+0x5b0/0x5b0 [ 1003.730742][T24856] ? lock_chain_count+0x20/0x20 [ 1003.735626][T24856] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 1003.741892][T24856] ? __local_bh_disable_ip+0x108/0x1a0 [ 1003.747362][T24856] ? __cant_sleep+0x220/0x220 [ 1003.752049][T24856] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1003.757456][T24856] ? _local_bh_enable+0xa0/0xa0 [ 1003.762346][T24856] ? bpf_test_timer_continue+0x135/0x380 [ 1003.768012][T24856] ? bpf_test_run+0x174/0x870 [ 1003.772815][T24856] bpf_test_run+0x2df/0x870 [ 1003.777349][T24856] ? bpf_test_run+0x174/0x870 [ 1003.782079][T24856] ? dst_hold+0x70/0x70 [ 1003.786249][T24856] ? eth_get_headlen+0x210/0x210 [ 1003.791302][T24856] bpf_prog_test_run_skb+0xdbb/0x18f0 [ 1003.796720][T24856] ? cpu_online+0x60/0x60 [ 1003.801063][T24856] bpf_prog_test_run+0x31f/0x390 [ 1003.806013][T24856] __sys_bpf+0x49d/0x890 [ 1003.810276][T24856] ? bpf_link_show_fdinfo+0x560/0x560 [ 1003.815679][T24856] ? lock_chain_count+0x20/0x20 [ 1003.820550][T24856] __x64_sys_bpf+0x7c/0x90 [ 1003.824992][T24856] do_syscall_64+0x55/0xb0 [ 1003.829428][T24856] ? clear_bhb_loop+0x40/0x90 [ 1003.834125][T24856] ? clear_bhb_loop+0x40/0x90 [ 1003.838835][T24856] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1003.844762][T24856] RIP: 0033:0x7f6ff639e2d9 [ 1003.849187][T24856] 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 [ 1003.868845][T24856] RSP: 002b:00007f6ff71ca028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1003.877272][T24856] RAX: ffffffffffffffda RBX: 00007f6ff6625fa0 RCX: 00007f6ff639e2d9 [ 1003.885357][T24856] RDX: 000000000000002c RSI: 0000200000001500 RDI: 000000000000000a [ 1003.893337][T24856] RBP: 00007f6ff71ca090 R08: 0000000000000000 R09: 0000000000000000 [ 1003.901323][T24856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1003.909316][T24856] R13: 00007f6ff6626038 R14: 00007f6ff6625fa0 R15: 00007fff3055ed18 [ 1003.917312][T24856] [ 1004.251720][T24867] netlink: 'syz.3.6325': attribute type 10 has an invalid length. [ 1004.284210][T24867] team0: Cannot enslave team device to itself [ 1005.226578][T24883] netlink: 'syz.4.6330': attribute type 10 has an invalid length. [ 1005.244671][T24883] netlink: 40 bytes leftover after parsing attributes in process `syz.4.6330'. [ 1005.265635][T24883] team0: entered promiscuous mode [ 1005.271058][T24883] team_slave_0: entered promiscuous mode [ 1005.282853][T24883] team_slave_1: entered promiscuous mode [ 1005.299471][T24883] batadv0: entered promiscuous mode [ 1005.320502][T24883] team0: entered allmulticast mode [ 1005.351867][T24883] team_slave_0: entered allmulticast mode [ 1005.439932][T24883] team_slave_1: entered allmulticast mode [ 1005.504577][T24883] batadv0: entered allmulticast mode [ 1005.614231][T24883] 8021q: adding VLAN 0 to HW filter on device team0 [ 1005.663643][T24883] bridge0: port 4(team0) entered blocking state [ 1005.686931][T24883] bridge0: port 4(team0) entered disabled state [ 1005.936113][T24896] netlink: 'syz.1.6334': attribute type 10 has an invalid length. [ 1005.952019][T24896] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6334'. [ 1005.967593][T24896] team0: entered promiscuous mode [ 1005.972824][T24896] team_slave_0: entered promiscuous mode [ 1005.979002][T24896] FAULT_INJECTION: forcing a failure. [ 1005.979002][T24896] name failslab, interval 1, probability 0, space 0, times 0 [ 1005.992833][T24896] CPU: 0 PID: 24896 Comm: syz.1.6334 Not tainted syzkaller #0 [ 1006.000383][T24896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1006.010455][T24896] Call Trace: [ 1006.013734][T24896] [ 1006.016670][T24896] dump_stack_lvl+0x18c/0x250 [ 1006.021389][T24896] ? show_regs_print_info+0x20/0x20 [ 1006.026620][T24896] ? load_image+0x420/0x420 [ 1006.031136][T24896] should_fail_ex+0x394/0x4c0 [ 1006.035831][T24896] should_failslab+0x9/0x20 [ 1006.040353][T24896] slab_pre_alloc_hook+0x59/0x300 [ 1006.045404][T24896] kmem_cache_alloc_node+0x5e/0x310 [ 1006.050660][T24896] ? __alloc_skb+0x103/0x2c0 [ 1006.055266][T24896] __alloc_skb+0x103/0x2c0 [ 1006.059717][T24896] rtmsg_ifinfo_build_skb+0x83/0x260 [ 1006.065035][T24896] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1006.071219][T24896] rtmsg_ifinfo+0x8c/0x1a0 [ 1006.075647][T24896] __dev_notify_flags+0xf3/0x310 [ 1006.080598][T24896] ? __dev_change_flags+0x6a0/0x6a0 [ 1006.085883][T24896] ? skb_panic+0x160/0x160 [ 1006.090383][T24896] ? __netdev_printk+0x34d/0x4a0 [ 1006.095356][T24896] __dev_set_promiscuity+0x196/0x5c0 [ 1006.100678][T24896] dev_set_promiscuity+0x50/0xe0 [ 1006.105632][T24896] team_change_rx_flags+0x1b0/0x330 [ 1006.110889][T24896] ? team_change_rx_flags+0x29/0x330 [ 1006.116181][T24896] ? team_select_queue+0x130/0x130 [ 1006.121309][T24896] __dev_set_promiscuity+0x413/0x5c0 [ 1006.126632][T24896] __dev_change_flags+0x40a/0x6a0 [ 1006.131664][T24896] ? dev_get_flags+0x1c0/0x1c0 [ 1006.136462][T24896] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1006.142626][T24896] dev_change_flags+0x7c/0x1a0 [ 1006.147414][T24896] do_setlink+0xb69/0x3f40 [ 1006.151872][T24896] ? load_image+0x420/0x420 [ 1006.156411][T24896] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 1006.162605][T24896] ? rcu_is_watching+0x15/0xb0 [ 1006.167417][T24896] ? do_trace_netlink_extack+0x7e/0x1a0 [ 1006.172988][T24896] ? __nla_validate+0x50/0x50 [ 1006.177676][T24896] ? mark_lock+0x94/0x320 [ 1006.182010][T24896] ? __lock_acquire+0x1431/0x7eb0 [ 1006.187061][T24896] ? trace_call_bpf+0xc3/0x6c0 [ 1006.192110][T24896] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 1006.197878][T24896] ? validate_linkmsg+0x719/0x910 [ 1006.202951][T24896] rtnl_setlink+0x34c/0x4e0 [ 1006.207504][T24896] ? rtnl_dump_ifinfo+0x13c0/0x13c0 [ 1006.212736][T24896] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1006.218915][T24896] ? lockdep_hardirqs_on+0x98/0x150 [ 1006.224153][T24896] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1006.230381][T24896] ? rtnetlink_rcv_msg+0x7ed/0xf90 [ 1006.235549][T24896] ? mutex_lock_nested+0x20/0x20 [ 1006.240525][T24896] ? rtnl_dump_ifinfo+0x13c0/0x13c0 [ 1006.245748][T24896] rtnetlink_rcv_msg+0x843/0xf90 [ 1006.250717][T24896] ? rtnetlink_rcv_msg+0x220/0xf90 [ 1006.255835][T24896] ? rtnetlink_bind+0x80/0x80 [ 1006.260530][T24896] ? perf_tp_event+0x13f5/0x1550 [ 1006.265475][T24896] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 1006.271302][T24896] ? _raw_spin_unlock+0x40/0x40 [ 1006.276616][T24896] ? rcu_preempt_deferred_qs_irqrestore+0x83b/0xc30 [ 1006.283251][T24896] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 1006.288986][T24896] netlink_rcv_skb+0x235/0x4c0 [ 1006.293766][T24896] ? rtnetlink_bind+0x80/0x80 [ 1006.298462][T24896] ? netlink_ack+0x1160/0x1160 [ 1006.303265][T24896] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1006.309434][T24896] netlink_unicast+0x7b1/0x930 [ 1006.314231][T24896] netlink_sendmsg+0x8d0/0xbf0 [ 1006.319029][T24896] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1006.325203][T24896] ? netlink_getsockopt+0x590/0x590 [ 1006.330414][T24896] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1006.335966][T24896] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1006.341258][T24896] ? security_socket_sendmsg+0x80/0xa0 [ 1006.346724][T24896] ? netlink_getsockopt+0x590/0x590 [ 1006.351960][T24896] ____sys_sendmsg+0x61b/0x980 [ 1006.356769][T24896] ? __asan_memset+0x22/0x40 [ 1006.361384][T24896] ? __sys_sendmsg_sock+0x30/0x30 [ 1006.366427][T24896] ? __import_iovec+0x5f2/0x850 [ 1006.371315][T24896] ? import_iovec+0x73/0xa0 [ 1006.375845][T24896] ___sys_sendmsg+0x2a6/0x360 [ 1006.381017][T24896] ? __sys_sendmsg+0x2b0/0x2b0 [ 1006.385820][T24896] __se_sys_sendmsg+0x1d0/0x2c0 [ 1006.390695][T24896] ? __x64_sys_sendmsg+0x80/0x80 [ 1006.395699][T24896] do_syscall_64+0x55/0xb0 [ 1006.400150][T24896] ? clear_bhb_loop+0x40/0x90 [ 1006.404825][T24896] ? clear_bhb_loop+0x40/0x90 [ 1006.409496][T24896] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1006.415393][T24896] RIP: 0033:0x7fae4a79e2d9 [ 1006.419812][T24896] 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 [ 1006.439426][T24896] RSP: 002b:00007fae4b65f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1006.447862][T24896] RAX: ffffffffffffffda RBX: 00007fae4aa25fa0 RCX: 00007fae4a79e2d9 [ 1006.455856][T24896] RDX: 0000000000040000 RSI: 0000200000000080 RDI: 000000000000000c [ 1006.463832][T24896] RBP: 00007fae4b65f090 R08: 0000000000000000 R09: 0000000000000000 [ 1006.471828][T24896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1006.479839][T24896] R13: 00007fae4aa26038 R14: 00007fae4aa25fa0 R15: 00007ffd6d2108c8 [ 1006.487910][T24896] [ 1006.495684][ T9164] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 1006.505192][ T9164] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 1006.519091][T24896] team_slave_1: entered promiscuous mode [ 1006.525472][T24896] batadv0: entered promiscuous mode [ 1006.531156][T24896] team0: entered allmulticast mode [ 1006.547839][T24896] team_slave_0: entered allmulticast mode [ 1006.553880][T24896] team_slave_1: entered allmulticast mode [ 1006.560341][T24896] batadv0: entered allmulticast mode [ 1006.568768][T24896] 8021q: adding VLAN 0 to HW filter on device team0 [ 1006.577258][T24896] bridge0: port 4(team0) entered blocking state [ 1006.583651][T24896] bridge0: port 4(team0) entered disabled state [ 1006.593111][T24896] bridge0: port 4(team0) entered blocking state [ 1006.599567][T24896] bridge0: port 4(team0) entered forwarding state [ 1006.691958][T24902] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.6336'. [ 1006.911978][T24914] netlink: 'syz.3.6339': attribute type 10 has an invalid length. [ 1006.926022][T24914] team0: Cannot enslave team device to itself [ 1007.024410][T24752] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 1007.033731][T24752] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 1008.181941][T24943] mac80211_hwsim hwsim46 ..ãc¤±: renamed from wlan1 (while UP) [ 1008.344143][T24946] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.6347'. [ 1009.094366][T24967] netlink: 'syz.4.6354': attribute type 10 has an invalid length. [ 1009.234772][T24967] team0: left allmulticast mode [ 1009.239707][T24967] team_slave_0: left allmulticast mode [ 1009.264147][T24967] team_slave_1: left allmulticast mode [ 1009.269705][T24967] batadv0: left allmulticast mode [ 1009.286990][T24967] team0: left promiscuous mode [ 1009.303467][T24967] team_slave_0: left promiscuous mode [ 1009.326994][T24967] team_slave_1: left promiscuous mode [ 1009.352764][T24967] batadv0: left promiscuous mode [ 1009.378260][T24967] bridge0: port 4(team0) entered disabled state [ 1009.770213][T24967] team0: Cannot enslave team device to itself [ 1010.533289][T24992] cgroup: fork rejected by pids controller in /syz3 [ 1010.724461][T25001] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.6362'. [ 1011.030861][T25012] netlink: 'syz.0.6366': attribute type 10 has an invalid length. [ 1011.043640][T25012] netlink: 40 bytes leftover after parsing attributes in process `syz.0.6366'. [ 1011.057064][T25012] team0: entered promiscuous mode [ 1011.062382][T25012] team_slave_0: entered promiscuous mode [ 1011.082407][T25012] team_slave_1: entered promiscuous mode [ 1011.092708][T25012] team0: entered allmulticast mode [ 1011.100104][T25012] team_slave_0: entered allmulticast mode [ 1011.110946][T25012] team_slave_1: entered allmulticast mode [ 1011.128506][T25012] 8021q: adding VLAN 0 to HW filter on device team0 [ 1011.147378][T25012] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1011.169471][T25013] netlink: 'syz.4.6367': attribute type 39 has an invalid length. [ 1011.364675][T25018] netlink: 'syz.0.6377': attribute type 16 has an invalid length. [ 1011.372565][T25018] netlink: 168 bytes leftover after parsing attributes in process `syz.0.6377'. [ 1011.427862][T25021] netlink: 'syz.0.6377': attribute type 16 has an invalid length. [ 1011.454198][T25021] netlink: 168 bytes leftover after parsing attributes in process `syz.0.6377'. [ 1011.911459][ T5777] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1011.921821][ T5777] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1011.931007][ T5777] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1011.941612][ T5777] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1011.949659][ T5777] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1011.958329][ T5777] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1012.195173][T25043] netlink: 'syz.4.6376': attribute type 7 has an invalid length. [ 1012.212986][T25043] netlink: 'syz.4.6376': attribute type 1 has an invalid length. [ 1012.239478][T25043] netlink: 194048 bytes leftover after parsing attributes in process `syz.4.6376'. [ 1012.335013][T25027] FAULT_INJECTION: forcing a failure. [ 1012.335013][T25027] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1012.362853][T25027] CPU: 0 PID: 25027 Comm: syz.1.6371 Not tainted syzkaller #0 [ 1012.370376][T25027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1012.380547][T25027] Call Trace: [ 1012.383856][T25027] [ 1012.386787][T25027] dump_stack_lvl+0x18c/0x250 [ 1012.391467][T25027] ? show_regs_print_info+0x20/0x20 [ 1012.396684][T25027] ? load_image+0x420/0x420 [ 1012.401456][T25027] ? __might_fault+0xaa/0x120 [ 1012.406143][T25027] ? __lock_acquire+0x7eb0/0x7eb0 [ 1012.411181][T25027] should_fail_ex+0x394/0x4c0 [ 1012.415873][T25027] _copy_to_user+0x2f/0xa0 [ 1012.420294][T25027] bpf_test_finish+0x19f/0x650 [ 1012.425068][T25027] ? bpf_test_run+0x174/0x870 [ 1012.429750][T25027] ? convert_skb_to___skb+0x420/0x420 [ 1012.435135][T25027] ? slab_build_skb+0x25a/0x3e0 [ 1012.439996][T25027] bpf_prog_test_run_skb+0x1135/0x18f0 [ 1012.445497][T25027] ? cpu_online+0x60/0x60 [ 1012.449855][T25027] bpf_prog_test_run+0x31f/0x390 [ 1012.454800][T25027] __sys_bpf+0x49d/0x890 [ 1012.459058][T25027] ? bpf_link_show_fdinfo+0x560/0x560 [ 1012.464445][T25027] ? lock_chain_count+0x20/0x20 [ 1012.469314][T25027] __x64_sys_bpf+0x7c/0x90 [ 1012.473732][T25027] do_syscall_64+0x55/0xb0 [ 1012.478148][T25027] ? clear_bhb_loop+0x40/0x90 [ 1012.482829][T25027] ? clear_bhb_loop+0x40/0x90 [ 1012.487509][T25027] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1012.493413][T25027] RIP: 0033:0x7fae4a79e2d9 [ 1012.497847][T25027] 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 [ 1012.517551][T25027] RSP: 002b:00007fae4b65f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1012.525974][T25027] RAX: ffffffffffffffda RBX: 00007fae4aa25fa0 RCX: 00007fae4a79e2d9 [ 1012.533950][T25027] RDX: 0000000000000050 RSI: 0000200000001100 RDI: 000000000000000a [ 1012.541918][T25027] RBP: 00007fae4b65f090 R08: 0000000000000000 R09: 0000000000000000 [ 1012.549890][T25027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1012.557868][T25027] R13: 00007fae4aa26038 R14: 00007fae4aa25fa0 R15: 00007ffd6d2108c8 [ 1012.565856][T25027] [ 1012.635357][T25037] chnl_net:caif_netlink_parms(): no params data found [ 1012.661985][T25049] netlink: 'syz.4.6378': attribute type 39 has an invalid length. [ 1012.746152][T25037] bridge0: port 1(bridge_slave_0) entered blocking state [ 1012.753359][T25037] bridge0: port 1(bridge_slave_0) entered disabled state [ 1012.766051][T25037] bridge_slave_0: entered allmulticast mode [ 1012.785798][T25037] bridge_slave_0: entered promiscuous mode [ 1012.800022][T25037] bridge0: port 2(bridge_slave_1) entered blocking state [ 1012.807731][T25037] bridge0: port 2(bridge_slave_1) entered disabled state [ 1012.815979][T25037] bridge_slave_1: entered allmulticast mode [ 1012.823572][T25037] bridge_slave_1: entered promiscuous mode [ 1012.846212][T25053] netlink: 'syz.1.6379': attribute type 10 has an invalid length. [ 1012.854857][T25053] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6379'. [ 1012.904464][T25037] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1012.917900][T25037] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1012.957519][T25037] team0: Port device team_slave_0 added [ 1012.968206][T25037] team0: Port device team_slave_1 added [ 1013.025219][T25058] netlink: 'syz.0.6381': attribute type 4 has an invalid length. [ 1013.035498][T25037] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1013.042497][T25037] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1013.094338][T25037] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1013.107602][T25037] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1013.115464][T25037] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1013.170221][T25037] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1013.229440][T25037] hsr_slave_0: entered promiscuous mode [ 1013.238401][T25037] hsr_slave_1: entered promiscuous mode [ 1013.249039][T25037] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1013.264325][T25037] Cannot create hsr debugfs directory [ 1013.481177][T25071] netlink: 'syz.4.6387': attribute type 10 has an invalid length. [ 1013.490001][T25071] team0: Cannot enslave team device to itself [ 1013.536778][T25073] team0: left promiscuous mode [ 1013.544780][T25073] team_slave_0: left promiscuous mode [ 1013.555473][T25073] team_slave_1: left promiscuous mode [ 1013.561262][T25073] team0: left allmulticast mode [ 1013.594958][T25073] team_slave_0: left allmulticast mode [ 1013.615769][T25073] team_slave_1: left allmulticast mode [ 1013.649491][T25073] team0: Cannot enslave team device to itself [ 1013.783865][T25068] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.6386'. [ 1013.816496][T25068] netlink: 6324 bytes leftover after parsing attributes in process `syz.1.6386'. [ 1014.037214][ T5777] Bluetooth: hci2: command tx timeout [ 1014.267735][T25037] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1014.470518][T25037] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1014.520289][T25082] bridge0: port 4(team0) entered disabled state [ 1014.549250][T25082] team0: left allmulticast mode [ 1014.561787][T25082] team_slave_0: left allmulticast mode [ 1014.568162][T25082] team_slave_1: left allmulticast mode [ 1014.573823][T25082] batadv0: left allmulticast mode [ 1014.586369][T25082] team0: left promiscuous mode [ 1014.591211][T25082] team_slave_0: left promiscuous mode [ 1014.602948][T25082] team_slave_1: left promiscuous mode [ 1014.612665][T25082] batadv0: left promiscuous mode [ 1014.640324][T25082] bridge0: port 4(team0) entered disabled state [ 1014.669479][T25082] team0: Cannot enslave team device to itself [ 1014.789436][T25037] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1015.203210][T25037] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1015.676791][T25037] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1015.685689][T25108] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6397'. [ 1015.719279][T25108] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6397'. [ 1015.742383][T25037] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1015.762042][T25037] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1015.809239][T25037] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1015.845164][T25108] netlink: 192 bytes leftover after parsing attributes in process `syz.1.6397'. [ 1016.027258][T25110] team0: Cannot enslave team device to itself [ 1016.117169][ T5777] Bluetooth: hci2: command tx timeout [ 1016.239185][T25037] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1016.414463][T25037] 8021q: adding VLAN 0 to HW filter on device team0 [ 1016.525896][T24754] bridge0: port 1(bridge_slave_0) entered blocking state [ 1016.533144][T24754] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1016.659626][T24754] bridge0: port 2(bridge_slave_1) entered blocking state [ 1016.669408][T24754] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1017.010538][T25117] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.6399'. [ 1017.054460][T25116] validate_nla: 5 callbacks suppressed [ 1017.054501][T25116] netlink: 'syz.1.6400': attribute type 39 has an invalid length. [ 1017.145022][T25121] batman_adv: The newly added mac address (00:20:10:00:00:00) already exists on: batadv_slave_0 [ 1017.171797][T25121] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1017.183825][T25121] FAULT_INJECTION: forcing a failure. [ 1017.183825][T25121] name failslab, interval 1, probability 0, space 0, times 0 [ 1017.197127][T25121] CPU: 0 PID: 25121 Comm: syz.4.6401 Not tainted syzkaller #0 [ 1017.204638][T25121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1017.214829][T25121] Call Trace: [ 1017.218148][T25121] [ 1017.221121][T25121] dump_stack_lvl+0x18c/0x250 [ 1017.225839][T25121] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 1017.231601][T25121] ? show_regs_print_info+0x20/0x20 [ 1017.236814][T25121] ? load_image+0x420/0x420 [ 1017.241344][T25121] should_fail_ex+0x394/0x4c0 [ 1017.246080][T25121] should_failslab+0x9/0x20 [ 1017.250600][T25121] slab_pre_alloc_hook+0x59/0x300 [ 1017.255646][T25121] kmem_cache_alloc_node+0x5e/0x310 [ 1017.260856][T25121] ? __alloc_skb+0x103/0x2c0 [ 1017.265466][T25121] __alloc_skb+0x103/0x2c0 [ 1017.269893][T25121] ? __neigh_notify+0x29/0x300 [ 1017.274692][T25121] __neigh_notify+0x15c/0x300 [ 1017.279394][T25121] neigh_cleanup_and_release+0xa0/0x260 [ 1017.284959][T25121] neigh_flush_dev+0x17a/0xb10 [ 1017.289744][T25121] ? neigh_changeaddr+0x23/0x40 [ 1017.294620][T25121] neigh_changeaddr+0x30/0x40 [ 1017.299332][T25121] ndisc_netdev_event+0x18f/0x4d0 [ 1017.304386][T25121] notifier_call_chain+0x18f/0x380 [ 1017.309555][T25121] dev_set_mac_address+0x38e/0x4d0 [ 1017.314703][T25121] ? dev_pre_changeaddr_notify+0x120/0x120 [ 1017.320536][T25121] ? down_write+0x16e/0x200 [ 1017.325084][T25121] dev_set_mac_address_user+0x31/0x50 [ 1017.330466][T25121] dev_ioctl+0x7b4/0x1140 [ 1017.334807][T25121] sock_do_ioctl+0x239/0x310 [ 1017.339429][T25121] ? sock_show_fdinfo+0xb0/0xb0 [ 1017.344314][T25121] sock_ioctl+0x5be/0x7e0 [ 1017.348659][T25121] ? sock_poll+0x3e0/0x3e0 [ 1017.353100][T25121] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1017.358053][T25121] ? security_file_ioctl+0x80/0xa0 [ 1017.363390][T25121] ? sock_poll+0x3e0/0x3e0 [ 1017.367846][T25121] __se_sys_ioctl+0xfd/0x170 [ 1017.372668][T25121] do_syscall_64+0x55/0xb0 [ 1017.377171][T25121] ? clear_bhb_loop+0x40/0x90 [ 1017.381892][T25121] ? clear_bhb_loop+0x40/0x90 [ 1017.386587][T25121] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1017.392507][T25121] RIP: 0033:0x7f6ff639e2d9 [ 1017.396955][T25121] 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 [ 1017.416580][T25121] RSP: 002b:00007f6ff71ca028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1017.425007][T25121] RAX: ffffffffffffffda RBX: 00007f6ff6625fa0 RCX: 00007f6ff639e2d9 [ 1017.432991][T25121] RDX: 00002000000001c0 RSI: 0000000000008924 RDI: 0000000000000005 [ 1017.440971][T25121] RBP: 00007f6ff71ca090 R08: 0000000000000000 R09: 0000000000000000 [ 1017.448965][T25121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1017.456969][T25121] R13: 00007f6ff6626038 R14: 00007f6ff6625fa0 R15: 00007fff3055ed18 [ 1017.464997][T25121] [ 1017.504510][T25037] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1017.636278][T25037] veth0_vlan: entered promiscuous mode [ 1017.670441][T25037] veth1_vlan: entered promiscuous mode [ 1017.747217][T25037] veth0_macvtap: entered promiscuous mode [ 1017.778048][T25037] veth1_macvtap: entered promiscuous mode [ 1017.828663][T25037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1017.855947][T25037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1017.866109][T25037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1017.876912][T25037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1017.901643][T25037] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1017.927018][T25037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1017.938701][T25037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1017.954206][T25037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1017.974396][T25037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1017.989874][T25037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1018.000698][T25037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1018.010886][T25037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1018.024591][T25037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1018.058941][T25037] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1018.083654][T25138] netlink: 'syz.0.6406': attribute type 10 has an invalid length. [ 1018.115926][T25138] team0: Cannot enslave team device to itself [ 1018.158794][T25037] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1018.185193][T25037] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1018.194984][ T5777] Bluetooth: hci2: command tx timeout [ 1018.224163][T25037] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1018.242896][T25037] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1018.431975][T24752] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1018.448173][T24752] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1018.527317][T25147] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.6408'. [ 1018.529381][ T9166] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1018.545390][ T9166] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1018.553049][T25147] bridge_slave_1: default FDB implementation only supports local addresses [ 1019.245236][T25154] netlink: 'syz.1.6410': attribute type 39 has an invalid length. [ 1019.446199][T25158] netlink: 'syz.3.6368': attribute type 39 has an invalid length. [ 1019.624467][T25158] hsr_slave_1 (unregistering): left promiscuous mode [ 1019.656018][T25164] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6412'. [ 1019.792206][T25164] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6412'. [ 1019.817624][T25167] netlink: 192 bytes leftover after parsing attributes in process `syz.0.6412'. [ 1019.827931][T25172] FAULT_INJECTION: forcing a failure. [ 1019.827931][T25172] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1019.827962][T25172] CPU: 0 PID: 25172 Comm: syz.4.6416 Not tainted syzkaller #0 [ 1019.827982][T25172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1019.828002][T25172] Call Trace: [ 1019.828010][T25172] [ 1019.828018][T25172] dump_stack_lvl+0x18c/0x250 [ 1019.828047][T25172] ? show_regs_print_info+0x20/0x20 [ 1019.828067][T25172] ? load_image+0x420/0x420 [ 1019.828093][T25172] ? __might_fault+0xaa/0x120 [ 1019.828116][T25172] ? __lock_acquire+0x7eb0/0x7eb0 [ 1019.828143][T25172] should_fail_ex+0x394/0x4c0 [ 1019.828174][T25172] _copy_from_user+0x2f/0xe0 [ 1019.828198][T25172] ___sys_sendmsg+0x1c7/0x360 [ 1019.828223][T25172] ? get_pid_task+0x20/0x1e0 [ 1019.828252][T25172] ? __sys_sendmsg+0x2b0/0x2b0 [ 1019.828295][T25172] ? __lock_acquire+0x7eb0/0x7eb0 [ 1019.828338][T25172] __se_sys_sendmsg+0x1d0/0x2c0 [ 1019.828365][T25172] ? __x64_sys_sendmsg+0x80/0x80 [ 1019.828404][T25172] ? lockdep_hardirqs_on+0x98/0x150 [ 1019.828429][T25172] do_syscall_64+0x55/0xb0 [ 1019.828446][T25172] ? clear_bhb_loop+0x40/0x90 [ 1019.828465][T25172] ? clear_bhb_loop+0x40/0x90 [ 1019.828485][T25172] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1019.828514][T25172] RIP: 0033:0x7f6ff639e2d9 [ 1019.828532][T25172] 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 [ 1019.828549][T25172] RSP: 002b:00007f6ff71ca028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1019.828571][T25172] RAX: ffffffffffffffda RBX: 00007f6ff6625fa0 RCX: 00007f6ff639e2d9 [ 1019.828586][T25172] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1019.828599][T25172] RBP: 00007f6ff71ca090 R08: 0000000000000000 R09: 0000000000000000 [ 1019.828613][T25172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1019.828626][T25172] R13: 00007f6ff6626038 R14: 00007f6ff6625fa0 R15: 00007fff3055ed18 [ 1019.828654][T25172] [ 1020.274790][ T5777] Bluetooth: hci2: command tx timeout [ 1021.337881][T25190] netlink: 'syz.1.6421': attribute type 39 has an invalid length. [ 1022.205673][T25209] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.6428'. [ 1023.457056][T25213] syzkaller0: entered promiscuous mode [ 1023.463196][T25213] syzkaller0: entered allmulticast mode [ 1025.366402][T25224] netlink: 'syz.0.6431': attribute type 39 has an invalid length. [ 1025.626669][T25233] netlink: 'syz.4.6432': attribute type 39 has an invalid length. [ 1026.005459][T25244] FAULT_INJECTION: forcing a failure. [ 1026.005459][T25244] name failslab, interval 1, probability 0, space 0, times 0 [ 1026.034730][T25244] CPU: 0 PID: 25244 Comm: syz.1.6436 Not tainted syzkaller #0 [ 1026.042264][T25244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1026.052353][T25244] Call Trace: [ 1026.055866][T25244] [ 1026.058895][T25244] dump_stack_lvl+0x18c/0x250 [ 1026.063713][T25244] ? show_regs_print_info+0x20/0x20 [ 1026.068936][T25244] ? load_image+0x420/0x420 [ 1026.073555][T25244] ? __lock_acquire+0x7eb0/0x7eb0 [ 1026.078628][T25244] should_fail_ex+0x394/0x4c0 [ 1026.083340][T25244] should_failslab+0x9/0x20 [ 1026.087860][T25244] slab_pre_alloc_hook+0x59/0x300 [ 1026.092892][T25244] ? ip6_setup_cork+0x502/0x10f0 [ 1026.097836][T25244] ? ip6_setup_cork+0x502/0x10f0 [ 1026.102780][T25244] __kmem_cache_alloc_node+0x53/0x250 [ 1026.108172][T25244] ? ip6_setup_cork+0x502/0x10f0 [ 1026.113113][T25244] __kmalloc_node_track_caller+0xa4/0x230 [ 1026.118847][T25244] kmemdup+0x2b/0x70 [ 1026.122749][T25244] ip6_setup_cork+0x502/0x10f0 [ 1026.127529][T25244] ip6_append_data+0x21a/0x350 [ 1026.132307][T25244] ? rawv6_send_hdrinc+0x1660/0x1660 [ 1026.137605][T25244] rawv6_sendmsg+0x128b/0x17c0 [ 1026.142389][T25244] ? compat_rawv6_ioctl+0x70/0x70 [ 1026.147439][T25244] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 1026.153860][T25244] ? aa_sock_msg_perm+0x94/0x150 [ 1026.158813][T25244] ? inet_sendmsg+0x7e/0x2a0 [ 1026.163411][T25244] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1026.168707][T25244] ? inet_send_prepare+0x250/0x250 [ 1026.173827][T25244] ____sys_sendmsg+0x61b/0x980 [ 1026.178610][T25244] ? __sys_sendmsg_sock+0x30/0x30 [ 1026.183641][T25244] ? __import_iovec+0x3fa/0x850 [ 1026.188513][T25244] ? import_iovec+0x73/0xa0 [ 1026.193037][T25244] ___sys_sendmsg+0x2a6/0x360 [ 1026.197725][T25244] ? get_pid_task+0x20/0x1e0 [ 1026.202333][T25244] ? __sys_sendmsg+0x2b0/0x2b0 [ 1026.207144][T25244] ? __lock_acquire+0x7eb0/0x7eb0 [ 1026.212218][T25244] __se_sys_sendmsg+0x1d0/0x2c0 [ 1026.217095][T25244] ? __x64_sys_sendmsg+0x80/0x80 [ 1026.222055][T25244] ? lockdep_hardirqs_on+0x98/0x150 [ 1026.227263][T25244] do_syscall_64+0x55/0xb0 [ 1026.231680][T25244] ? clear_bhb_loop+0x40/0x90 [ 1026.236369][T25244] ? clear_bhb_loop+0x40/0x90 [ 1026.241062][T25244] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1026.246968][T25244] RIP: 0033:0x7fae4a79e2d9 [ 1026.251392][T25244] 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 [ 1026.271007][T25244] RSP: 002b:00007fae4b65f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1026.279432][T25244] RAX: ffffffffffffffda RBX: 00007fae4aa25fa0 RCX: 00007fae4a79e2d9 [ 1026.287511][T25244] RDX: 0000000000008080 RSI: 00002000000031c0 RDI: 0000000000000003 [ 1026.295575][T25244] RBP: 00007fae4b65f090 R08: 0000000000000000 R09: 0000000000000000 [ 1026.303578][T25244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1026.311658][T25244] R13: 00007fae4aa26038 R14: 00007fae4aa25fa0 R15: 00007ffd6d2108c8 [ 1026.319656][T25244] [ 1026.533952][T25254] delete_channel: no stack [ 1026.575871][T25252] netlink: 'syz.1.6446': attribute type 39 has an invalid length. [ 1026.756896][T25258] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.6438'. [ 1026.780625][T25258] netlink: 6324 bytes leftover after parsing attributes in process `syz.3.6438'. [ 1027.001932][T25265] netlink: 'syz.0.6443': attribute type 39 has an invalid length. [ 1027.825589][T25269] veth1_macvtap: left promiscuous mode [ 1027.831169][T25269] macsec0: entered allmulticast mode [ 1027.901632][T25274] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.6448'. [ 1028.364988][T25303] netlink: 'syz.1.6453': attribute type 9 has an invalid length. [ 1028.373020][T25303] netlink: 134780 bytes leftover after parsing attributes in process `syz.1.6453'. [ 1028.413820][T25301] netlink: 'syz.0.6452': attribute type 39 has an invalid length. [ 1028.509491][T25305] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.6454'. [ 1028.723500][T25313] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.6458'. [ 1028.742005][T25311] netlink: 'syz.0.6457': attribute type 39 has an invalid length. [ 1029.882131][T25347] netlink: 'syz.0.6471': attribute type 39 has an invalid length. [ 1029.990757][T25352] FAULT_INJECTION: forcing a failure. [ 1029.990757][T25352] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1030.004594][T25352] CPU: 0 PID: 25352 Comm: syz.0.6473 Not tainted syzkaller #0 [ 1030.012126][T25352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1030.022207][T25352] Call Trace: [ 1030.025518][T25352] [ 1030.028471][T25352] dump_stack_lvl+0x18c/0x250 [ 1030.033181][T25352] ? show_regs_print_info+0x20/0x20 [ 1030.038407][T25352] ? load_image+0x420/0x420 [ 1030.042995][T25352] ? __might_fault+0xaa/0x120 [ 1030.047712][T25352] ? __lock_acquire+0x7eb0/0x7eb0 [ 1030.052781][T25352] should_fail_ex+0x394/0x4c0 [ 1030.057509][T25352] _copy_from_user+0x2f/0xe0 [ 1030.062115][T25352] ___sys_sendmsg+0x1c7/0x360 [ 1030.067077][T25352] ? get_pid_task+0x20/0x1e0 [ 1030.071681][T25352] ? __sys_sendmsg+0x2b0/0x2b0 [ 1030.076549][T25352] ? __lock_acquire+0x7eb0/0x7eb0 [ 1030.081726][T25352] __se_sys_sendmsg+0x1d0/0x2c0 [ 1030.086586][T25352] ? perf_trace_preemptirq_template+0x269/0x330 [ 1030.092886][T25352] ? __x64_sys_sendmsg+0x80/0x80 [ 1030.097861][T25352] ? lockdep_hardirqs_on+0x98/0x150 [ 1030.103082][T25352] do_syscall_64+0x55/0xb0 [ 1030.107566][T25352] ? clear_bhb_loop+0x40/0x90 [ 1030.112419][T25352] ? clear_bhb_loop+0x40/0x90 [ 1030.117099][T25352] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1030.123010][T25352] RIP: 0033:0x7fbbbcf9e2d9 [ 1030.127448][T25352] 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 [ 1030.147057][T25352] RSP: 002b:00007fbbbde61028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1030.155477][T25352] RAX: ffffffffffffffda RBX: 00007fbbbd225fa0 RCX: 00007fbbbcf9e2d9 [ 1030.163450][T25352] RDX: 000000000000fc00 RSI: 0000200000000080 RDI: 0000000000000005 [ 1030.171418][T25352] RBP: 00007fbbbde61090 R08: 0000000000000000 R09: 0000000000000000 [ 1030.179383][T25352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1030.187354][T25352] R13: 00007fbbbd226038 R14: 00007fbbbd225fa0 R15: 00007ffe986588e8 [ 1030.195339][T25352] [ 1030.288295][T25354] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.6474'. [ 1030.378420][T25358] batman_adv: The newly added mac address (00:20:10:00:00:00) already exists on: batadv_slave_0 [ 1030.434896][T25358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1030.490877][T25358] batman_adv: The newly added mac address (00:20:10:00:00:00) already exists on: batadv_slave_0 [ 1030.552491][T25358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1030.650209][T25369] FAULT_INJECTION: forcing a failure. [ 1030.650209][T25369] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1030.663412][T25369] CPU: 1 PID: 25369 Comm: syz.4.6478 Not tainted syzkaller #0 [ 1030.670906][T25369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1030.680992][T25369] Call Trace: [ 1030.684291][T25369] [ 1030.687238][T25369] dump_stack_lvl+0x18c/0x250 [ 1030.691955][T25369] ? show_regs_print_info+0x20/0x20 [ 1030.697188][T25369] ? load_image+0x420/0x420 [ 1030.701734][T25369] ? seqcount_lockdep_reader_access+0x12b/0x1d0 [ 1030.708021][T25369] should_fail_ex+0x394/0x4c0 [ 1030.712742][T25369] strncpy_from_user+0x36/0x2f0 [ 1030.717636][T25369] strncpy_from_user_nofault+0x71/0x140 [ 1030.723259][T25369] bpf_probe_read_user_str+0x2a/0x70 [ 1030.728577][T25369] bpf_prog_06f22831d6c68d16+0x45/0x47 [ 1030.734068][T25369] bpf_test_run+0x3a8/0x870 [ 1030.738620][T25369] ? bpf_test_run+0x174/0x870 [ 1030.743339][T25369] ? dst_hold+0x70/0x70 [ 1030.747546][T25369] ? __virt_addr_valid+0x10c/0x380 [ 1030.752695][T25369] ? __might_fault+0xaa/0x120 [ 1030.757411][T25369] ? __might_fault+0xc6/0x120 [ 1030.762148][T25369] ? __might_fault+0xaa/0x120 [ 1030.766866][T25369] bpf_prog_test_run_xdp+0x7ad/0x1140 [ 1030.772289][T25369] ? __lock_acquire+0x7eb0/0x7eb0 [ 1030.777453][T25369] ? dev_put+0x80/0x80 [ 1030.781568][T25369] ? dev_put+0x80/0x80 [ 1030.785668][T25369] bpf_prog_test_run+0x31f/0x390 [ 1030.790694][T25369] __sys_bpf+0x49d/0x890 [ 1030.794980][T25369] ? bpf_link_show_fdinfo+0x560/0x560 [ 1030.800406][T25369] ? lock_chain_count+0x20/0x20 [ 1030.805294][T25369] __x64_sys_bpf+0x7c/0x90 [ 1030.809749][T25369] do_syscall_64+0x55/0xb0 [ 1030.814198][T25369] ? clear_bhb_loop+0x40/0x90 [ 1030.818903][T25369] ? clear_bhb_loop+0x40/0x90 [ 1030.823609][T25369] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1030.829543][T25369] RIP: 0033:0x7f6ff639e2d9 [ 1030.833997][T25369] 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 [ 1030.853638][T25369] RSP: 002b:00007f6ff71ca028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1030.862272][T25369] RAX: ffffffffffffffda RBX: 00007f6ff6625fa0 RCX: 00007f6ff639e2d9 [ 1030.870397][T25369] RDX: 0000000000000050 RSI: 0000200000001980 RDI: 000000000000000a [ 1030.878404][T25369] RBP: 00007f6ff71ca090 R08: 0000000000000000 R09: 0000000000000000 [ 1030.886411][T25369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1030.894419][T25369] R13: 00007f6ff6626038 R14: 00007f6ff6625fa0 R15: 00007fff3055ed18 [ 1030.902449][T25369] [ 1031.208273][T25380] netlink: 'syz.3.6481': attribute type 39 has an invalid length. [ 1031.215812][T25379] netlink: 'syz.4.6482': attribute type 41 has an invalid length. [ 1031.235768][T25379] netlink: 'syz.4.6482': attribute type 41 has an invalid length. [ 1031.302623][T25376] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.6482'. [ 1031.654826][T25394] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.6486'. [ 1032.312724][T25414] netlink: 'syz.0.6492': attribute type 39 has an invalid length. [ 1032.894869][T25427] netlink: 'syz.3.6497': attribute type 28 has an invalid length. [ 1032.902803][T25427] netlink: 'syz.3.6497': attribute type 29 has an invalid length. [ 1032.918501][T25427] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6497'. [ 1032.998364][T25423] netlink: 'syz.0.6495': attribute type 2 has an invalid length. [ 1033.014649][T25423] netlink: 17267 bytes leftover after parsing attributes in process `syz.0.6495'. [ 1033.232622][T25431] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.6499'. [ 1033.554401][T25441] netlink: 'syz.3.6503': attribute type 39 has an invalid length. [ 1033.783849][T25449] FAULT_INJECTION: forcing a failure. [ 1033.783849][T25449] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1033.797586][T25449] CPU: 1 PID: 25449 Comm: syz.4.6506 Not tainted syzkaller #0 [ 1033.805086][T25449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1033.815164][T25449] Call Trace: [ 1033.818457][T25449] [ 1033.821415][T25449] dump_stack_lvl+0x18c/0x250 [ 1033.826129][T25449] ? show_regs_print_info+0x20/0x20 [ 1033.831618][T25449] ? load_image+0x420/0x420 [ 1033.836159][T25449] ? __lock_acquire+0x7eb0/0x7eb0 [ 1033.841225][T25449] should_fail_ex+0x394/0x4c0 [ 1033.845947][T25449] _copy_from_user+0x2f/0xe0 [ 1033.850578][T25449] bpf_prog_test_run_skb+0x267/0x18f0 [ 1033.856071][T25449] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1033.862254][T25449] ? lockdep_hardirqs_on+0x98/0x150 [ 1033.867480][T25449] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1033.873685][T25449] ? cpu_online+0x60/0x60 [ 1033.878205][T25449] bpf_prog_test_run+0x31f/0x390 [ 1033.883160][T25449] __sys_bpf+0x49d/0x890 [ 1033.887409][T25449] ? bpf_link_show_fdinfo+0x560/0x560 [ 1033.892816][T25449] ? lock_chain_count+0x20/0x20 [ 1033.897667][T25449] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1033.903662][T25449] __x64_sys_bpf+0x7c/0x90 [ 1033.908093][T25449] do_syscall_64+0x55/0xb0 [ 1033.912517][T25449] ? clear_bhb_loop+0x40/0x90 [ 1033.917198][T25449] ? clear_bhb_loop+0x40/0x90 [ 1033.921874][T25449] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1033.927775][T25449] RIP: 0033:0x7f6ff639e2d9 [ 1033.932190][T25449] 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 [ 1033.951840][T25449] RSP: 002b:00007f6ff71ca028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1033.960277][T25449] RAX: ffffffffffffffda RBX: 00007f6ff6625fa0 RCX: 00007f6ff639e2d9 [ 1033.968378][T25449] RDX: 0000000000000050 RSI: 0000200000000980 RDI: 000000000000000a [ 1033.976362][T25449] RBP: 00007f6ff71ca090 R08: 0000000000000000 R09: 0000000000000000 [ 1033.984336][T25449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1033.992306][T25449] R13: 00007f6ff6626038 R14: 00007f6ff6625fa0 R15: 00007fff3055ed18 [ 1034.000301][T25449] [ 1035.471470][T25477] netlink: 'syz.3.6516': attribute type 39 has an invalid length. [ 1036.271334][T25497] netlink: 'syz.0.6523': attribute type 21 has an invalid length. [ 1036.675737][T25506] netlink: 'syz.3.6527': attribute type 39 has an invalid length. [ 1036.710757][T25507] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.6528'. [ 1037.706781][T25513] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1038.120624][T25523] netlink: 'syz.0.6541': attribute type 3 has an invalid length. [ 1038.129716][T25523] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.6541'. [ 1038.191812][T25533] FAULT_INJECTION: forcing a failure. [ 1038.191812][T25533] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1038.224279][T25533] CPU: 0 PID: 25533 Comm: syz.4.6536 Not tainted syzkaller #0 [ 1038.231818][T25533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1038.241908][T25533] Call Trace: [ 1038.245221][T25533] [ 1038.248191][T25533] dump_stack_lvl+0x18c/0x250 [ 1038.252995][T25533] ? show_regs_print_info+0x20/0x20 [ 1038.258250][T25533] ? load_image+0x420/0x420 [ 1038.262792][T25533] ? __might_fault+0xaa/0x120 [ 1038.267512][T25533] ? __lock_acquire+0x7eb0/0x7eb0 [ 1038.272578][T25533] should_fail_ex+0x394/0x4c0 [ 1038.278642][T25533] _copy_from_user+0x2f/0xe0 [ 1038.283281][T25533] ___sys_sendmsg+0x1c7/0x360 [ 1038.288014][T25533] ? __sys_sendmsg+0x2b0/0x2b0 [ 1038.292932][T25533] ? __lock_acquire+0x7eb0/0x7eb0 [ 1038.298017][T25533] __se_sys_sendmsg+0x1d0/0x2c0 [ 1038.302922][T25533] ? __x64_sys_sendmsg+0x80/0x80 [ 1038.307884][T25533] ? lockdep_hardirqs_on+0x98/0x150 [ 1038.313095][T25533] do_syscall_64+0x55/0xb0 [ 1038.317527][T25533] ? clear_bhb_loop+0x40/0x90 [ 1038.322208][T25533] ? clear_bhb_loop+0x40/0x90 [ 1038.326895][T25533] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1038.333872][T25533] RIP: 0033:0x7f6ff639e2d9 [ 1038.338321][T25533] 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 [ 1038.358223][T25533] RSP: 002b:00007f6ff71ca028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1038.368458][T25533] RAX: ffffffffffffffda RBX: 00007f6ff6625fa0 RCX: 00007f6ff639e2d9 [ 1038.376735][T25533] RDX: 000000000000fc00 RSI: 0000200000000080 RDI: 0000000000000004 [ 1038.384727][T25533] RBP: 00007f6ff71ca090 R08: 0000000000000000 R09: 0000000000000000 [ 1038.392881][T25533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1038.400868][T25533] R13: 00007f6ff6626038 R14: 00007f6ff6625fa0 R15: 00007fff3055ed18 [ 1038.408989][T25533] [ 1038.773973][T25541] netlink: 'syz.4.6539': attribute type 10 has an invalid length. [ 1038.792529][T25541] netlink: 40 bytes leftover after parsing attributes in process `syz.4.6539'. [ 1038.811773][T25541] bridge0: port 4(team0) entered blocking state [ 1038.821992][T25541] bridge0: port 4(team0) entered disabled state [ 1038.851621][T25541] team0: entered allmulticast mode [ 1038.868698][T25541] team_slave_0: entered allmulticast mode [ 1038.876686][T25541] team_slave_1: entered allmulticast mode [ 1038.883965][T25541] batadv0: entered allmulticast mode [ 1039.044902][ T9166] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 1039.054691][ T9166] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 1039.094694][T25541] team0: entered promiscuous mode [ 1039.101026][T25541] team_slave_0: entered promiscuous mode [ 1039.115579][T25541] team_slave_1: entered promiscuous mode [ 1039.128594][T25541] batadv0: entered promiscuous mode [ 1039.179191][T25544] netlink: 'syz.0.6540': attribute type 39 has an invalid length. [ 1039.733514][T25559] FAULT_INJECTION: forcing a failure. [ 1039.733514][T25559] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1039.784644][T25559] CPU: 0 PID: 25559 Comm: syz.1.6545 Not tainted syzkaller #0 [ 1039.792201][T25559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1039.802306][T25559] Call Trace: [ 1039.805652][T25559] [ 1039.808622][T25559] dump_stack_lvl+0x18c/0x250 [ 1039.813429][T25559] ? show_regs_print_info+0x20/0x20 [ 1039.818658][T25559] ? load_image+0x420/0x420 [ 1039.823194][T25559] ? __might_fault+0xaa/0x120 [ 1039.827930][T25559] ? __lock_acquire+0x7eb0/0x7eb0 [ 1039.833015][T25559] should_fail_ex+0x394/0x4c0 [ 1039.837776][T25559] _copy_from_user+0x2f/0xe0 [ 1039.842410][T25559] ___sys_sendmsg+0x1c7/0x360 [ 1039.847177][T25559] ? __sys_sendmsg+0x2b0/0x2b0 [ 1039.852083][T25559] ? ktime_get+0x7f/0x280 [ 1039.856540][T25559] __se_sys_sendmsg+0x1d0/0x2c0 [ 1039.861438][T25559] ? perf_trace_preemptirq_template+0x269/0x330 [ 1039.867795][T25559] ? __x64_sys_sendmsg+0x80/0x80 [ 1039.872836][T25559] ? lockdep_hardirqs_on+0x98/0x150 [ 1039.878117][T25559] do_syscall_64+0x55/0xb0 [ 1039.882581][T25559] ? clear_bhb_loop+0x40/0x90 [ 1039.887287][T25559] ? clear_bhb_loop+0x40/0x90 [ 1039.891995][T25559] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1039.897919][T25559] RIP: 0033:0x7fae4a79e2d9 [ 1039.902361][T25559] 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 [ 1039.922109][T25559] RSP: 002b:00007fae4b65f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1039.930554][T25559] RAX: ffffffffffffffda RBX: 00007fae4aa25fa0 RCX: 00007fae4a79e2d9 [ 1039.938550][T25559] RDX: 000000000000fc00 RSI: 0000200000000080 RDI: 0000000000000006 [ 1039.946546][T25559] RBP: 00007fae4b65f090 R08: 0000000000000000 R09: 0000000000000000 [ 1039.954631][T25559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1039.962629][T25559] R13: 00007fae4aa26038 R14: 00007fae4aa25fa0 R15: 00007ffd6d2108c8 [ 1039.970664][T25559] [ 1040.089386][T25566] netlink: 'syz.3.6547': attribute type 3 has an invalid length. [ 1040.097769][T25566] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.6547'. [ 1040.550083][T25578] netlink: 'syz.4.6552': attribute type 39 has an invalid length. [ 1040.595083][T25576] netlink: 'syz.1.6551': attribute type 39 has an invalid length. [ 1040.631923][T25582] netlink: 'syz.3.6553': attribute type 3 has an invalid length. [ 1040.650280][T25582] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.6553'. [ 1040.823971][T25589] netlink: 'syz.0.6554': attribute type 10 has an invalid length. [ 1040.855586][T25589] netlink: 40 bytes leftover after parsing attributes in process `syz.0.6554'. [ 1040.878239][T25584] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.6555'. [ 1040.900037][T25589] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1040.949067][T25592] netlink: 14 bytes leftover after parsing attributes in process `syz.4.6555'. [ 1041.306619][T25592] hsr_slave_0: left promiscuous mode [ 1041.481286][T25592] hsr0 (unregistering): left allmulticast mode [ 1041.497290][T25592] bridge0: port 3(hsr0) entered disabled state [ 1041.556654][T25592] netlink: 14 bytes leftover after parsing attributes in process `syz.4.6555'. [ 1042.094711][T25603] netlink: 'syz.4.6559': attribute type 3 has an invalid length. [ 1042.109684][T25603] netlink: 130984 bytes leftover after parsing attributes in process `syz.4.6559'. [ 1042.219582][T25606] netlink: 'syz.3.6561': attribute type 10 has an invalid length. [ 1042.308476][T25606] 8021q: adding VLAN 0 to HW filter on device team0 [ 1042.330893][T25606] bond0: (slave team0): Enslaving as an active interface with an up link [ 1042.405580][T25612] netlink: 'syz.4.6564': attribute type 39 has an invalid length. [ 1042.632008][T25620] netlink: 'syz.1.6568': attribute type 10 has an invalid length. [ 1042.650952][T25620] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6568'. [ 1042.675656][T25620] bridge0: port 4(team0) entered blocking state [ 1042.689242][T25620] bridge0: port 4(team0) entered disabled state [ 1042.707357][T25620] team0: entered allmulticast mode [ 1042.714589][T25620] team_slave_0: entered allmulticast mode [ 1042.734753][T25620] team_slave_1: entered allmulticast mode [ 1042.745652][T25620] batadv0: entered allmulticast mode [ 1042.789125][T25620] team0: entered promiscuous mode [ 1042.802133][T25620] team_slave_0: entered promiscuous mode [ 1042.816367][T25620] team_slave_1: entered promiscuous mode [ 1042.818537][ T9166] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 1042.831594][ T9166] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 1042.846178][T25620] batadv0: entered promiscuous mode [ 1043.057138][T25629] netlink: 'syz.3.6571': attribute type 10 has an invalid length. [ 1045.783753][T25641] netlink: 'syz.4.6576': attribute type 10 has an invalid length. [ 1045.842198][T25642] netlink: 'syz.4.6576': attribute type 10 has an invalid length. [ 1045.857885][T25640] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1045.942631][T25648] netlink: 'syz.3.6577': attribute type 39 has an invalid length. [ 1046.024940][T25652] netlink: 144 bytes leftover after parsing attributes in process `syz.0.6581'. [ 1046.055357][T25652] netlink: 'syz.0.6581': attribute type 10 has an invalid length. [ 1046.106284][T25654] FAULT_INJECTION: forcing a failure. [ 1046.106284][T25654] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1046.123810][T25654] CPU: 1 PID: 25654 Comm: syz.4.6580 Not tainted syzkaller #0 [ 1046.131328][T25654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1046.141878][T25654] Call Trace: [ 1046.145166][T25654] [ 1046.148104][T25654] dump_stack_lvl+0x18c/0x250 [ 1046.152786][T25654] ? show_regs_print_info+0x20/0x20 [ 1046.157982][T25654] ? load_image+0x420/0x420 [ 1046.162483][T25654] ? __might_fault+0xaa/0x120 [ 1046.167169][T25654] ? __lock_acquire+0x7eb0/0x7eb0 [ 1046.172272][T25654] should_fail_ex+0x394/0x4c0 [ 1046.177031][T25654] _copy_from_iter+0x1cd/0x1290 [ 1046.181911][T25654] ? copyout_mc+0x70/0x70 [ 1046.186262][T25654] tun_get_user+0x38a/0x3d30 [ 1046.190882][T25654] ? trace_event_raw_event_lock+0x240/0x240 [ 1046.196819][T25654] ? aa_file_perm+0x3e3/0xee0 [ 1046.201530][T25654] ? rcu_read_unlock+0xa0/0xa0 [ 1046.206333][T25654] ? tun_get+0x1c/0x2e0 [ 1046.210507][T25654] ? __lock_acquire+0x7eb0/0x7eb0 [ 1046.215550][T25654] ? tun_get+0x1c/0x2e0 [ 1046.219721][T25654] tun_chr_write_iter+0x119/0x200 [ 1046.224933][T25654] vfs_write+0x474/0x9a0 [ 1046.229283][T25654] ? file_end_write+0x250/0x250 [ 1046.234192][T25654] ? __fget_files+0x3fc/0x460 [ 1046.238894][T25654] ? __fdget_pos+0x1d8/0x330 [ 1046.243490][T25654] ? ksys_write+0x74/0x260 [ 1046.247927][T25654] ksys_write+0x151/0x260 [ 1046.252270][T25654] ? __ia32_sys_read+0x90/0x90 [ 1046.257049][T25654] ? lockdep_hardirqs_on+0x98/0x150 [ 1046.262258][T25654] do_syscall_64+0x55/0xb0 [ 1046.266683][T25654] ? clear_bhb_loop+0x40/0x90 [ 1046.271363][T25654] ? clear_bhb_loop+0x40/0x90 [ 1046.276057][T25654] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1046.281964][T25654] RIP: 0033:0x7f6ff639e2d9 [ 1046.286386][T25654] 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 [ 1046.306094][T25654] RSP: 002b:00007f6ff71ca028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1046.314533][T25654] RAX: ffffffffffffffda RBX: 00007f6ff6625fa0 RCX: 00007f6ff639e2d9 [ 1046.322509][T25654] RDX: 0000000000008202 RSI: 0000200000003000 RDI: 0000000000000003 [ 1046.330486][T25654] RBP: 00007f6ff71ca090 R08: 0000000000000000 R09: 0000000000000000 [ 1046.338461][T25654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1046.346442][T25654] R13: 00007f6ff6626038 R14: 00007f6ff6625fa0 R15: 00007fff3055ed18 [ 1046.354434][T25654] [ 1047.350065][T25680] netlink: 'syz.3.6591': attribute type 39 has an invalid length. [ 1047.353665][T25685] FAULT_INJECTION: forcing a failure. [ 1047.353665][T25685] name failslab, interval 1, probability 0, space 0, times 0 [ 1047.393482][T25685] CPU: 1 PID: 25685 Comm: syz.1.6593 Not tainted syzkaller #0 [ 1047.401024][T25685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1047.411112][T25685] Call Trace: [ 1047.414420][T25685] [ 1047.417377][T25685] dump_stack_lvl+0x18c/0x250 [ 1047.422088][T25685] ? show_regs_print_info+0x20/0x20 [ 1047.427308][T25685] ? load_image+0x420/0x420 [ 1047.431952][T25685] ? verify_lock_unused+0x140/0x140 [ 1047.437198][T25685] should_fail_ex+0x394/0x4c0 [ 1047.441919][T25685] should_failslab+0x9/0x20 [ 1047.446462][T25685] slab_pre_alloc_hook+0x59/0x300 [ 1047.451524][T25685] kmem_cache_alloc+0x5a/0x2c0 [ 1047.456348][T25685] ? skb_clone+0x1eb/0x370 [ 1047.460849][T25685] skb_clone+0x1eb/0x370 [ 1047.465134][T25685] __netlink_deliver_tap+0x411/0x7f0 [ 1047.470471][T25685] ? netlink_deliver_tap+0x2e/0x1b0 [ 1047.475710][T25685] netlink_deliver_tap+0x19c/0x1b0 [ 1047.480862][T25685] netlink_unicast+0x77b/0x930 [ 1047.485682][T25685] netlink_sendmsg+0x8d0/0xbf0 [ 1047.490499][T25685] ? netlink_getsockopt+0x590/0x590 [ 1047.495741][T25685] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1047.501301][T25685] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1047.506598][T25685] ? security_socket_sendmsg+0x80/0xa0 [ 1047.512063][T25685] ? netlink_getsockopt+0x590/0x590 [ 1047.517273][T25685] ____sys_sendmsg+0x61b/0x980 [ 1047.522053][T25685] ? __asan_memset+0x22/0x40 [ 1047.526668][T25685] ? __sys_sendmsg_sock+0x30/0x30 [ 1047.531703][T25685] ? __import_iovec+0x5f2/0x850 [ 1047.536578][T25685] ? import_iovec+0x73/0xa0 [ 1047.541093][T25685] ___sys_sendmsg+0x2a6/0x360 [ 1047.545781][T25685] ? get_pid_task+0x20/0x1e0 [ 1047.550391][T25685] ? __sys_sendmsg+0x2b0/0x2b0 [ 1047.555190][T25685] ? __lock_acquire+0x7eb0/0x7eb0 [ 1047.560242][T25685] __se_sys_sendmsg+0x1d0/0x2c0 [ 1047.565114][T25685] ? __x64_sys_sendmsg+0x80/0x80 [ 1047.570074][T25685] ? lockdep_hardirqs_on+0x98/0x150 [ 1047.575284][T25685] do_syscall_64+0x55/0xb0 [ 1047.579702][T25685] ? clear_bhb_loop+0x40/0x90 [ 1047.584383][T25685] ? clear_bhb_loop+0x40/0x90 [ 1047.589066][T25685] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1047.594988][T25685] RIP: 0033:0x7fae4a79e2d9 [ 1047.599413][T25685] 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 [ 1047.619032][T25685] RSP: 002b:00007fae4b65f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1047.627454][T25685] RAX: ffffffffffffffda RBX: 00007fae4aa25fa0 RCX: 00007fae4a79e2d9 [ 1047.635440][T25685] RDX: 0000000000000040 RSI: 00002000000008c0 RDI: 0000000000000003 [ 1047.643416][T25685] RBP: 00007fae4b65f090 R08: 0000000000000000 R09: 0000000000000000 [ 1047.651419][T25685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1047.659410][T25685] R13: 00007fae4aa26038 R14: 00007fae4aa25fa0 R15: 00007ffd6d2108c8 [ 1047.667449][T25685] [ 1047.717203][T25683] netlink: 'syz.0.6592': attribute type 4 has an invalid length. [ 1047.739784][T25683] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.6592'. [ 1047.744434][T25685] netlink: 'syz.1.6593': attribute type 10 has an invalid length. [ 1047.773532][T25685] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6593'. [ 1047.799759][T25685] dummy0: entered promiscuous mode [ 1047.814258][T25685] dummy0: entered allmulticast mode [ 1047.820426][T25685] bridge0: port 5(dummy0) entered blocking state [ 1047.841957][T25685] bridge0: port 5(dummy0) entered disabled state [ 1047.856548][T25685] bridge0: port 5(dummy0) entered blocking state [ 1047.863072][T25685] bridge0: port 5(dummy0) entered forwarding state [ 1049.368944][T25723] netlink: 'syz.4.6599': attribute type 6 has an invalid length. [ 1049.418179][T25723] netlink: 164 bytes leftover after parsing attributes in process `syz.4.6599'. [ 1049.513834][T25738] netlink: 'syz.0.6603': attribute type 10 has an invalid length. [ 1049.541027][T25738] netlink: 40 bytes leftover after parsing attributes in process `syz.0.6603'. [ 1049.570895][T25738] dummy0: entered promiscuous mode [ 1049.581047][T25738] dummy0: entered allmulticast mode [ 1049.595563][T25738] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 1049.625382][T25734] netlink: 'syz.1.6602': attribute type 39 has an invalid length. [ 1051.410613][T25765] netlink: 'syz.0.6613': attribute type 29 has an invalid length. [ 1051.429664][T25767] netlink: 'syz.1.6614': attribute type 39 has an invalid length. [ 1051.438892][ T5084] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1051.448760][ T5084] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1051.457836][ T5084] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1051.458534][T25765] netlink: 'syz.0.6613': attribute type 29 has an invalid length. [ 1051.484353][ T5084] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1051.494394][ T5084] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 1051.501876][ T5084] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1051.551639][T25770] netlink: 'syz.0.6613': attribute type 29 has an invalid length. [ 1051.701836][T25772] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6615'. [ 1051.719553][T25772] bond0: (slave team0): Releasing backup interface [ 1051.750148][T25772] bridge0: port 3(team0) entered blocking state [ 1051.767636][T25772] bridge0: port 3(team0) entered disabled state [ 1051.778905][T25772] team0: entered allmulticast mode [ 1051.784792][T25772] team_slave_0: entered allmulticast mode [ 1051.791115][T25772] team_slave_1: entered allmulticast mode [ 1051.817690][T25772] team0: entered promiscuous mode [ 1051.824792][T25772] team_slave_0: entered promiscuous mode [ 1051.839032][T25772] team_slave_1: entered promiscuous mode [ 1052.409096][T18087] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1052.479351][T25768] chnl_net:caif_netlink_parms(): no params data found [ 1052.730834][T18087] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1053.056371][T25805] validate_nla: 4 callbacks suppressed [ 1053.056388][T25805] netlink: 'syz.1.6622': attribute type 153 has an invalid length. [ 1053.126778][T18087] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1053.149011][T25805] netlink: 128124 bytes leftover after parsing attributes in process `syz.1.6622'. [ 1053.255725][T25803] netlink: 'syz.1.6622': attribute type 4 has an invalid length. [ 1053.289815][T25803] netlink: 152 bytes leftover after parsing attributes in process `syz.1.6622'. [ 1053.327189][T25807] netlink: 'syz.0.6623': attribute type 39 has an invalid length. [ 1053.379827][T18087] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1053.401257][T25805] netlink: 'syz.1.6622': attribute type 153 has an invalid length. [ 1053.418090][T25805] netlink: 128124 bytes leftover after parsing attributes in process `syz.1.6622'. [ 1053.449474][T25768] bridge0: port 1(bridge_slave_0) entered blocking state [ 1053.450161][T25805] netlink: 'syz.1.6622': attribute type 153 has an invalid length. [ 1053.471905][T25768] bridge0: port 1(bridge_slave_0) entered disabled state [ 1053.480918][T25768] bridge_slave_0: entered allmulticast mode [ 1053.495266][T25768] bridge_slave_0: entered promiscuous mode [ 1053.520886][T25805] netlink: 128124 bytes leftover after parsing attributes in process `syz.1.6622'. [ 1053.535951][T25768] bridge0: port 2(bridge_slave_1) entered blocking state [ 1053.543133][T25768] bridge0: port 2(bridge_slave_1) entered disabled state [ 1053.555722][ T5084] Bluetooth: hci4: command tx timeout [ 1053.566879][T25768] bridge_slave_1: entered allmulticast mode [ 1053.583008][T25768] bridge_slave_1: entered promiscuous mode [ 1053.678148][T25768] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1053.730208][T25768] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1054.238008][T25820] sit0: entered allmulticast mode [ 1054.309910][T25819] sit0: entered promiscuous mode [ 1054.545519][T25768] team0: Port device team_slave_0 added [ 1054.591821][T25768] team0: Port device team_slave_1 added [ 1054.612426][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.619476][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 1054.700835][T25768] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1054.714329][T25768] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1054.764217][T25768] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1054.828875][T25848] FAULT_INJECTION: forcing a failure. [ 1054.828875][T25848] name failslab, interval 1, probability 0, space 0, times 0 [ 1054.854215][T25848] CPU: 1 PID: 25848 Comm: syz.3.6631 Not tainted syzkaller #0 [ 1054.861737][T25848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1054.871800][T25848] Call Trace: [ 1054.875089][T25848] [ 1054.878024][T25848] dump_stack_lvl+0x18c/0x250 [ 1054.882745][T25848] ? show_regs_print_info+0x20/0x20 [ 1054.887957][T25848] ? load_image+0x420/0x420 [ 1054.892486][T25848] ? __might_sleep+0xe0/0xe0 [ 1054.897092][T25848] ? __lock_acquire+0x7eb0/0x7eb0 [ 1054.902132][T25848] should_fail_ex+0x394/0x4c0 [ 1054.906836][T25848] should_failslab+0x9/0x20 [ 1054.911349][T25848] slab_pre_alloc_hook+0x59/0x300 [ 1054.916410][T25848] ? tomoyo_encode+0x2ad/0x570 [ 1054.921181][T25848] ? tomoyo_encode+0x2ad/0x570 [ 1054.925947][T25848] __kmem_cache_alloc_node+0x53/0x250 [ 1054.931336][T25848] ? tomoyo_encode+0x2ad/0x570 [ 1054.936104][T25848] __kmalloc+0xa7/0x240 [ 1054.940367][T25848] tomoyo_encode+0x2ad/0x570 [ 1054.944969][T25848] tomoyo_realpath_from_path+0x57c/0x5c0 [ 1054.950611][T25848] ? tomoyo_domain+0xd6/0x120 [ 1054.955297][T25848] tomoyo_path_number_perm+0x248/0x5e0 [ 1054.960768][T25848] ? tomoyo_path_number_perm+0x217/0x5e0 [ 1054.966408][T25848] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1054.972280][T25848] ? ksys_write+0x1d2/0x260 [ 1054.976835][T25848] ? __fget_files+0x28/0x460 [ 1054.981451][T25848] security_file_ioctl+0x70/0xa0 [ 1054.986411][T25848] __se_sys_ioctl+0x48/0x170 [ 1054.991018][T25848] do_syscall_64+0x55/0xb0 [ 1054.995448][T25848] ? clear_bhb_loop+0x40/0x90 [ 1055.000156][T25848] ? clear_bhb_loop+0x40/0x90 [ 1055.004847][T25848] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1055.010754][T25848] RIP: 0033:0x7f68bb59e2d9 [ 1055.015189][T25848] 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 [ 1055.034814][T25848] RSP: 002b:00007f68bc41f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1055.043235][T25848] RAX: ffffffffffffffda RBX: 00007f68bb825fa0 RCX: 00007f68bb59e2d9 [ 1055.051294][T25848] RDX: 0000200000000080 RSI: 00000000000089f0 RDI: 0000000000000005 [ 1055.059270][T25848] RBP: 00007f68bc41f090 R08: 0000000000000000 R09: 0000000000000000 [ 1055.067358][T25848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1055.075520][T25848] R13: 00007f68bb826038 R14: 00007f68bb825fa0 R15: 00007ffd99b1ff18 [ 1055.083599][T25848] [ 1055.112055][T25848] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1055.634214][ T5084] Bluetooth: hci4: command tx timeout [ 1057.714352][ T5084] Bluetooth: hci4: command tx timeout [ 1057.734865][T25768] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1057.744468][T25768] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1057.778684][T25768] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1057.905873][T25854] netlink: 'syz.1.6633': attribute type 39 has an invalid length. [ 1058.111138][T25768] hsr_slave_0: entered promiscuous mode [ 1058.132518][T25768] hsr_slave_1: entered promiscuous mode [ 1058.154404][T25768] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1058.162032][T25768] Cannot create hsr debugfs directory [ 1059.318771][T25888] netlink: 129384 bytes leftover after parsing attributes in process `syz.1.6639'. [ 1059.352291][ T5084] Bluetooth: hci0: SCO packet for unknown connection handle 0 [ 1059.578904][T25892] netlink: 'syz.1.6641': attribute type 10 has an invalid length. [ 1059.609704][T25892] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6641'. [ 1059.717150][T25900] netlink: 'syz.0.6643': attribute type 39 has an invalid length. [ 1059.800412][ T5084] Bluetooth: hci4: command tx timeout [ 1060.768425][T25927] netlink: 'syz.0.6649': attribute type 21 has an invalid length. [ 1060.790617][T25927] IPv6: NLM_F_CREATE should be specified when creating new route [ 1060.799915][T25927] IPv6: Can't replace route, no match found [ 1061.109957][T18087] [ 1061.112361][T18087] ====================================================== [ 1061.119400][T18087] WARNING: possible circular locking dependency detected [ 1061.126461][T18087] syzkaller #0 Not tainted [ 1061.130895][T18087] ------------------------------------------------------ [ 1061.137964][T18087] kworker/u4:12/18087 is trying to acquire lock: [ 1061.144317][T18087] ffff88805c77cd80 (team->team_lock_key#9){+.+.}-{3:3}, at: team_del_slave+0x31/0x1b0 [ 1061.153964][T18087] [ 1061.153964][T18087] but task is already holding lock: [ 1061.161363][T18087] ffff88802f7c0768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x2bd/0x690 [ 1061.171882][T18087] [ 1061.171882][T18087] which lock already depends on the new lock. [ 1061.171882][T18087] [ 1061.182304][T18087] [ 1061.182304][T18087] the existing dependency chain (in reverse order) is: [ 1061.191332][T18087] [ 1061.191332][T18087] -> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}: [ 1061.199122][T18087] __mutex_lock+0x135/0xc80 [ 1061.204165][T18087] ieee80211_open+0x144/0x200 [ 1061.209459][T18087] __dev_open+0x2cb/0x430 [ 1061.214329][T18087] dev_open+0xab/0x190 [ 1061.218940][T18087] team_add_slave+0x703/0x28a0 [ 1061.225024][T18087] do_setlink+0xcde/0x3f40 [ 1061.229973][T18087] rtnl_newlink+0x1848/0x2170 [ 1061.235182][T18087] rtnetlink_rcv_msg+0x843/0xf90 [ 1061.240650][T18087] netlink_rcv_skb+0x235/0x4c0 [ 1061.245947][T18087] netlink_unicast+0x7b1/0x930 [ 1061.251242][T18087] netlink_sendmsg+0x8d0/0xbf0 [ 1061.256538][T18087] ____sys_sendmsg+0x61b/0x980 [ 1061.261837][T18087] ___sys_sendmsg+0x2a6/0x360 [ 1061.267147][T18087] __se_sys_sendmsg+0x1d0/0x2c0 [ 1061.272527][T18087] do_syscall_64+0x55/0xb0 [ 1061.277472][T18087] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1061.283903][T18087] [ 1061.283903][T18087] -> #0 (team->team_lock_key#9){+.+.}-{3:3}: [ 1061.292091][T18087] __lock_acquire+0x3a07/0x7eb0 [ 1061.297488][T18087] lock_acquire+0x19e/0x420 [ 1061.302532][T18087] __mutex_lock+0x135/0xc80 [ 1061.307577][T18087] team_del_slave+0x31/0x1b0 [ 1061.312699][T18087] team_device_event+0x297/0xa30 [ 1061.318168][T18087] notifier_call_chain+0x18f/0x380 [ 1061.323814][T18087] unregister_netdevice_many_notify+0x1037/0x1910 [ 1061.330791][T18087] unregister_netdevice_queue+0x2e9/0x330 [ 1061.337060][T18087] _cfg80211_unregister_wdev+0x16d/0x580 [ 1061.343322][T18087] ieee80211_remove_interfaces+0x4b3/0x690 [ 1061.349680][T18087] ieee80211_unregister_hw+0x5d/0x2a0 [ 1061.355679][T18087] mac80211_hwsim_del_radio+0x289/0x480 [ 1061.361795][T18087] hwsim_exit_net+0x58d/0x650 [ 1061.367007][T18087] cleanup_net+0x6f7/0xb00 [ 1061.371953][T18087] process_scheduled_works+0xa60/0x1600 [ 1061.378208][T18087] worker_thread+0xa5e/0xfe0 [ 1061.383326][T18087] kthread+0x2fa/0x390 [ 1061.387919][T18087] ret_from_fork+0x48/0x80 [ 1061.392882][T18087] ret_from_fork_asm+0x11/0x20 [ 1061.398220][T18087] [ 1061.398220][T18087] other info that might help us debug this: [ 1061.398220][T18087] [ 1061.408583][T18087] Possible unsafe locking scenario: [ 1061.408583][T18087] [ 1061.416070][T18087] CPU0 CPU1 [ 1061.421439][T18087] ---- ---- [ 1061.426809][T18087] lock(&rdev->wiphy.mtx); [ 1061.431327][T18087] lock(team->team_lock_key#9); [ 1061.438824][T18087] lock(&rdev->wiphy.mtx); [ 1061.446026][T18087] lock(team->team_lock_key#9); [ 1061.451067][T18087] [ 1061.451067][T18087] *** DEADLOCK *** [ 1061.451067][T18087] [ 1061.459406][T18087] 5 locks held by kworker/u4:12/18087: [ 1061.464869][T18087] #0: ffff88801ae5d138 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600 [ 1061.475880][T18087] #1: ffffc900033e7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600 [ 1061.486462][T18087] #2: ffffffff8f1c5810 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x140/0xb00 [ 1061.495897][T18087] #3: ffffffff8f1d2888 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x55/0x2a0 [ 1061.505754][T18087] #4: ffff88802f7c0768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x2bd/0x690 [ 1061.516570][T18087] [ 1061.516570][T18087] stack backtrace: [ 1061.522460][T18087] CPU: 0 PID: 18087 Comm: kworker/u4:12 Not tainted syzkaller #0 [ 1061.530185][T18087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1061.540256][T18087] Workqueue: netns cleanup_net [ 1061.545052][T18087] Call Trace: [ 1061.548341][T18087] [ 1061.551281][T18087] dump_stack_lvl+0x18c/0x250 [ 1061.555966][T18087] ? load_image+0x420/0x420 [ 1061.560508][T18087] ? show_regs_print_info+0x20/0x20 [ 1061.565746][T18087] ? print_circular_bug+0x12b/0x1a0 [ 1061.570963][T18087] check_noncircular+0x2fc/0x400 [ 1061.575926][T18087] ? print_deadlock_bug+0x5d0/0x5d0 [ 1061.581138][T18087] ? lockdep_lock+0xf5/0x230 [ 1061.585751][T18087] ? _find_first_zero_bit+0xd6/0x100 [ 1061.591050][T18087] __lock_acquire+0x3a07/0x7eb0 [ 1061.595934][T18087] ? __lock_acquire+0x7eb0/0x7eb0 [ 1061.601013][T18087] ? verify_lock_unused+0x140/0x140 [ 1061.606256][T18087] ? verify_lock_unused+0x140/0x140 [ 1061.611493][T18087] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 1061.617352][T18087] lock_acquire+0x19e/0x420 [ 1061.621893][T18087] ? team_del_slave+0x31/0x1b0 [ 1061.626709][T18087] ? __might_sleep+0xe0/0xe0 [ 1061.631313][T18087] ? read_lock_is_recursive+0x20/0x20 [ 1061.636740][T18087] __mutex_lock+0x135/0xc80 [ 1061.641261][T18087] ? team_del_slave+0x31/0x1b0 [ 1061.646041][T18087] ? __mutex_lock+0x30d/0xc80 [ 1061.650732][T18087] ? team_del_slave+0x31/0x1b0 [ 1061.655527][T18087] ? mutex_lock_nested+0x20/0x20 [ 1061.660500][T18087] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 1061.666175][T18087] team_del_slave+0x31/0x1b0 [ 1061.670811][T18087] team_device_event+0x297/0xa30 [ 1061.675788][T18087] notifier_call_chain+0x18f/0x380 [ 1061.680938][T18087] unregister_netdevice_many_notify+0x1037/0x1910 [ 1061.687383][T18087] ? unregister_netdevice_many+0x20/0x20 [ 1061.693044][T18087] ? kernfs_remove_by_name_ns+0x117/0x150 [ 1061.698782][T18087] ? __lock_acquire+0x7eb0/0x7eb0 [ 1061.703834][T18087] unregister_netdevice_queue+0x2e9/0x330 [ 1061.709567][T18087] ? list_netdevice+0x730/0x730 [ 1061.714436][T18087] ? kernfs_remove_by_name_ns+0x117/0x150 [ 1061.720174][T18087] _cfg80211_unregister_wdev+0x16d/0x580 [ 1061.725830][T18087] ieee80211_remove_interfaces+0x4b3/0x690 [ 1061.731661][T18087] ? ieee80211_do_stop+0x2030/0x2030 [ 1061.736955][T18087] ? rcu_is_watching+0x15/0xb0 [ 1061.741741][T18087] ieee80211_unregister_hw+0x5d/0x2a0 [ 1061.747123][T18087] mac80211_hwsim_del_radio+0x289/0x480 [ 1061.752684][T18087] ? rhashtable_remove_fast+0xc00/0xc00 [ 1061.758264][T18087] hwsim_exit_net+0x58d/0x650 [ 1061.762957][T18087] ? hwsim_init_net+0x90/0x90 [ 1061.767661][T18087] ? __ip_vs_dev_cleanup_batch+0x238/0x250 [ 1061.773570][T18087] cleanup_net+0x6f7/0xb00 [ 1061.778022][T18087] ? ops_free_list+0x3b0/0x3b0 [ 1061.782801][T18087] ? _raw_spin_unlock_irq+0x23/0x50 [ 1061.788015][T18087] ? process_scheduled_works+0x975/0x1600 [ 1061.793783][T18087] ? process_scheduled_works+0x975/0x1600 [ 1061.799532][T18087] process_scheduled_works+0xa60/0x1600 [ 1061.805125][T18087] ? worker_attach_to_pool+0x370/0x370 [ 1061.810599][T18087] ? assign_work+0x3cc/0x5d0 [ 1061.815212][T18087] worker_thread+0xa5e/0xfe0 [ 1061.819851][T18087] kthread+0x2fa/0x390 [ 1061.823923][T18087] ? pr_cont_work+0x550/0x550 [ 1061.828613][T18087] ? kthread_blkcg+0xd0/0xd0 [ 1061.833212][T18087] ret_from_fork+0x48/0x80 [ 1061.837643][T18087] ? kthread_blkcg+0xd0/0xd0 [ 1061.842250][T18087] ret_from_fork_asm+0x11/0x20 [ 1061.847047][T18087] [ 1061.887259][T18087] mac80211_hwsim hwsim38 wlan1 (unregistering): left promiscuous mode [ 1061.947984][T18087] mac80211_hwsim hwsim38 wlan1 (unregistering): left allmulticast mode [ 1061.977677][T18087] team0: Port device wlan1 removed [ 1062.108324][T25768] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1062.145118][T25768] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1062.181557][T25768] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1062.220584][T18087] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1062.231453][T18087] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1062.241913][T18087] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1062.249529][T18087] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1062.257471][T18087] team0: left allmulticast mode [ 1062.262367][T18087] team_slave_0: left allmulticast mode [ 1062.268240][T18087] team_slave_1: left allmulticast mode [ 1062.273982][T18087] batadv0: left allmulticast mode [ 1062.279132][T18087] team0: left promiscuous mode [ 1062.283920][T18087] team_slave_0: left promiscuous mode [ 1062.289618][T18087] team_slave_1: left promiscuous mode [ 1062.295255][T18087] batadv0: left promiscuous mode [ 1062.300490][T18087] bridge0: port 4(team0) entered disabled state [ 1062.310563][T18087] bridge_slave_1: left allmulticast mode [ 1062.316451][T18087] bridge0: port 2(bridge_slave_1) entered disabled state [ 1062.325261][T18087] bridge_slave_0: left allmulticast mode [ 1062.330930][T18087] bridge_slave_0: left promiscuous mode [ 1062.338827][T18087] bridge0: port 1(bridge_slave_0) entered disabled state [ 1062.355674][T18087] veth0_macvtap: left promiscuous mode [ 1062.361400][T18087] veth1_vlan: left allmulticast mode [ 1062.369985][T18087] veth1_vlan: left promiscuous mode [ 1062.377121][T18087] veth0_vlan: left promiscuous mode [ 1062.587484][T18087] team0 (unregistering): Port device team_slave_1 removed [ 1062.618064][T18087] team0 (unregistering): Port device team_slave_0 removed [ 1062.648580][T18087] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1062.787275][T18087] team0 (unregistering): Port device batadv0 removed [ 1062.834428][T18087] bond0 (unregistering): Released all slaves [ 1062.877104][T25768] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1062.983071][T25768] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1063.029431][T25768] 8021q: adding VLAN 0 to HW filter on device team0 [ 1063.055412][T24752] bridge0: port 1(bridge_slave_0) entered blocking state [ 1063.062570][T24752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1063.089528][ T9164] bridge0: port 2(bridge_slave_1) entered blocking state [ 1063.097506][ T9164] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1063.313408][T25768] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1063.547034][T25768] veth0_vlan: entered promiscuous mode [ 1063.559927][T25768] veth1_vlan: entered promiscuous mode [ 1063.593466][T25768] veth0_macvtap: entered promiscuous mode [ 1063.603972][T25768] veth1_macvtap: entered promiscuous mode [ 1063.627030][T25768] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1063.637977][T25768] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1063.650239][T25768] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1063.660834][T25768] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1063.673769][T25768] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1063.689501][T25768] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1063.700616][T25768] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1063.711051][T25768] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1063.721628][T25768] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1063.731576][T25768] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1063.742226][T25768] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1063.752281][T25768] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1063.762781][T25768] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1063.773649][T25768] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1063.788330][T25768] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1063.798241][T25768] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1063.807882][T25768] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1063.817324][T25768] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1063.843395][T25768] ieee80211 phy56: Selected rate control algorithm 'minstrel_ht' [ 1063.863379][T18087] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1063.865179][T25768] ieee80211 phy57: Selected rate control algorithm 'minstrel_ht' [ 1063.877272][T18087] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1063.898636][ T9155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1063.907162][ T9155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50