last executing test programs: 4m10.710708173s ago: executing program 1 (id=649): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x0, 0x27}, 0x28) bpf$ITER_CREATE(0xb, &(0x7f00000004c0), 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x14690, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0xb3b, 0xfffffffffffffff8}, 0x842, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x9, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000026006bab9a3fe3d86e17aa31106b876c1d0000007ea60864160af36504001a0038001d004231a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb5b64f69853362ac3407173ec", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000800)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x6}, 0x4880, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001ac0)=""/4081, 0xff1}], 0x1, 0x0, 0x4100}, 0x0) 4m9.673203477s ago: executing program 1 (id=651): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x282, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x9, 0x3, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x41, 0x0, 0x8f00) r2 = bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x17, 0xf, &(0x7f0000000b00)=@ringbuf={{0x18, 0x6}, {{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {0x85, 0x0, 0x0, 0xf}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x7b}}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sysctl, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa404, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="9feb010018000004000000000c0000000c749f37ff92d881d5000000000000000000000000000a64a2951ac1fdfcec4fec390b120ef299d7"], 0x0, 0x26}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x90) r5 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r3, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000400)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000480), 0x0, 0x78, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000500), &(0x7f0000000540), 0x8, 0xbb, 0x8, 0x8, &(0x7f0000000580)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=ANY=[], &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops, r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0}, 0x94) socket$kcm(0x10, 0x3, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x42, &(0x7f0000000380)=r7, 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1d}, {0x6}]}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETVNETLE(r8, 0x400454dc, &(0x7f00000002c0)=0x1) r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000004000000020000000000000f0400000000005f"], 0x0, 0x28}, 0x20) r10 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000004000000040000000100000080000000", @ANYRES32, @ANYBLOB="0000000000000000000000000000000000ef0000", @ANYRES32=0x0, @ANYRES32=r9, @ANYBLOB="0000000001"], 0x48) ioctl$TUNDETACHFILTER(r8, 0x401054d6, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000340)={{r10}, &(0x7f00000002c0), &(0x7f0000000300)='%pI4 \x00'}, 0x20) 4m9.225000823s ago: executing program 1 (id=659): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000000000000000000020000085000000870000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000080)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x9, 0x2, 0x56d, 0x3, 0x2, 0xffffffffffffffff, 0x4}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200), &(0x7f00000004c0), 0x1000, r2}, 0x38) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac004000202080005000300010004000200eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x300) 4m8.492473643s ago: executing program 1 (id=663): r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)}, 0x4008804) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0xf5ff, @local}, 0x10, 0x0}, 0x0) 4m8.134309462s ago: executing program 1 (id=666): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5c00000012006b000040017ea608601602f3650400010008000000000002009ee517c356a7b0251e616859ad3a78a76e807c857e21bea297bff435cf01c937e786a6d0bdc7fcf50e4509c5cc68b7ed9c232d786c3500000000000074", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 4m7.271067911s ago: executing program 1 (id=672): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1bee, 0xe021, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000080), 0xb}, 0x200, 0x1, 0x0, 0x5}, 0x0, 0x400000000400a, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4f34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0, 0x3}, 0x42, 0xc8, 0x0, 0x5, 0x65, 0x0, 0x211, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="8fedcb7907031175f37538e486dd630080fc00120000db5b686158bbcfe8875a060300001123000000000000000000000000ac1414aa89"], 0xfdef) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="d800000010008104685fa3aa7143a0f8c81ded0b25000000e8fe09a118001500060014ea000000120800030043000040a8002b000a0003", 0x37}], 0x1}, 0x20000880) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfe33) 4m7.04252454s ago: executing program 32 (id=672): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1bee, 0xe021, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000080), 0xb}, 0x200, 0x1, 0x0, 0x5}, 0x0, 0x400000000400a, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4f34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0, 0x3}, 0x42, 0xc8, 0x0, 0x5, 0x65, 0x0, 0x211, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="8fedcb7907031175f37538e486dd630080fc00120000db5b686158bbcfe8875a060300001123000000000000000000000000ac1414aa89"], 0xfdef) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="d800000010008104685fa3aa7143a0f8c81ded0b25000000e8fe09a118001500060014ea000000120800030043000040a8002b000a0003", 0x37}], 0x1}, 0x20000880) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfe33) 21.229714603s ago: executing program 2 (id=1772): socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r2, 0x84, 0x23, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946e06bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd7130856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112b0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff2c91018afc9ffc2cc788bee1b47683db01ac69398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae486aca54183fb01c73f979ca9857399537f5dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db7ab22e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e48455b5a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ef6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b27663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9000071414c99d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b6214912a517810200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3800000000000000009c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488a0200000000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e4a59414329a7c7f2fad6bc871f5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a863903ca75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4082d43e121861b5cc03f1a1561fe589e0d12969bc982ff3f0000006c0c6c747d9a1cc500bb89283a16ff10feea20bdac0000000000000000ca06f256a55591019465f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033ec14bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ee40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734837ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d65a6d072034cecc457776c5fa1f33b0203c07052c6bc314b0ac5c63bc2083c9cda0b7480e0b17854ffcc76176ce266bc698f7921b8afe798a7a5ed33ab0374455ee368fda99a0e681bf9426831b193395cb01a7332a50aac841cb7d48a1768a7640a9820631ba775a3dc4e97f7fda840bcdd3afaa0d7c3c229de4f0f4ac4d04f1a4e52e38325ca2e5f1f9caaa7234053eca09ec3c8c16940bc3edfb2e016f355391c0e7"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)=@o_path={&(0x7f0000000500)='./file0\x00', 0x0, 0x4000, r3}, 0x18) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000340)="25b096f681cd731c3f3a9badc4e3cf5edeae1f3b5082d7ab3a97c053df68744e7c7e24d0b59997bab4bccff8363b275de3510b0ebe4275d8d2f153395668e3d608e358fc2294263c03f8dc4f8bf194e4fde4600a2dec2f483a914e2fde0cbc344a2b9fc18dd198966045a6d4d4eb8571e8bb69e6724e37fcbaa6e4c64050b47256b9bb17f5c0aa5101e015ecdcb62fec46fc02", 0x93}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) r7 = gettid() ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001680)) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000880)={0x0, r3}, 0x10) bpf$TOKEN_CREATE(0x24, &(0x7f00000016c0)={0x0, r5}, 0x8) r9 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00)=0xffffffffffffffff, 0x4) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001700)={0x11, 0xd, &(0x7f0000000b40)=@raw=[@call={0x85, 0x0, 0x0, 0x25}, @call={0x85, 0x0, 0x0, 0x6c}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8f1b}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @map_val={0x18, 0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}], &(0x7f00000009c0)='GPL\x00', 0xb2a, 0x0, 0x0, 0x40f00, 0x26, '\x00', 0x0, 0x0, r9, 0x8, &(0x7f0000000b00)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000a40)={0x3, 0xa, 0x1, 0x3}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000a80), &(0x7f0000000ac0)=[{0x4, 0x4, 0x2, 0x8}, {0x0, 0x3, 0xf}], 0x10, 0x2}, 0x94) r11 = getpid() sendmsg$unix(r5, &(0x7f0000000cc0)={&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000600)="b3c14d5aadda7c9a4e3bfa056060a584ca2685eaaaca99ddebd83a873e956a6866e16bca979c0619accd4e2f9328b153344ef2d630258ff3865c341f75a6c101594dc6b77c859aa4da5e9ddf0f369300201f62856f121b639fb6edb1ea3b773b832d4211191b1cbeb516151943d98ed2aed11d397ae05b5b3197", 0x7a}, {&(0x7f0000000680)="662a7d45d47e37f2bc6601e6dfb9ea90d2aa281369aecb0b93af04aac8068cf3b61768040749419f2f0e48ea8997fc82dc82f381812e5dab59c1e645829f931e", 0x40}, {&(0x7f00000006c0)="2c2a181ff14baeb982d57bd55950d6b9f640dfa59bb2d7c64abbd6e094238237b1f1f1122c0737af32a655ecd46301827e1323c3f82ee1f06de01bd12b0d6adc97d720525cf13378f0f2fcaa9cb1ff7a760415150b5e522394dadf21c88d", 0x5e}, {&(0x7f0000000740)="fc322cbbed1b1576d35b0772f3464e4a976c712bc8afaf2567e94a8ee97b1e98871cbdfdc395405519d074662b1da60469b65ab7e402debbd372e8a440e240b9994adfa154645c3464e2f0577f3e89602043bd6287d22f5fc51a886449ec5d", 0x5f}, {&(0x7f00000007c0)="2f0f0b8a5348b032a5ebd5e3dc5a193f0cd6dcb07b9d6200b43b62da6d426096e330828ee839391518df762a16f02340834f92e1e217a47fa8d7dcb7c964e5c4792e4e6887fd0b6609c5d51b6dc732454fb6d63c3e120c94032a78d05033b72d8a1b46834a50f74316d4954eef247bb866c01e2d2c06debe0b2224a9bb0f73cc1b40927cd8e5c3a6a2a939b74163a5b7115fd8c456", 0x95}], 0x5, &(0x7f0000000bc0)=[@cred={{0x1c, 0x1, 0x2, {r7, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x38, 0x1, 0x1, [r8, 0xffffffffffffffff, r5, r3, r5, r1, r10, r0, r3, r2]}}, @rights={{0x30, 0x1, 0x1, [r4, 0xffffffffffffffff, r6, r1, r6, r5, r4, r4]}}, @cred={{0x1c, 0x1, 0x2, {r11, 0xffffffffffffffff, 0xee01}}}], 0xc8, 0x8884}, 0x40015) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000008c0)=r12, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000440)={@fallback=r5, 0xffffffffffffffff, 0x18, 0x28, 0x0, @void, @void, @void, @value=0xffffffffffffffff}, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_config_ext, 0x100480}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r12, 0x2403, 0xfffffffffffff91f) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00\x00', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000006110a000000020009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x98, &(0x7f00000002c0)=""/152}, 0x90) 20.921501618s ago: executing program 2 (id=1773): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x2000, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000080)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x5, 0x3}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x1a, &(0x7f0000000440)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@printk={@x, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x5df6}}, @map_fd={0x18, 0x1, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x75}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xed41d0969ec4053c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff15, 0x10, &(0x7f0000000000), 0xf000000}, 0x48) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="02000000040000000400000008"], 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0d00000023000000040000000200000040000000", @ANYRES32=r6], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000a00)={{r7, 0xffffffffffffffff}, &(0x7f0000000980), &(0x7f00000009c0)=r6}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000580)={r7, 0x0, 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000540)={r7, 0x58, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x20) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000640)={0xfffffffe, 0x0}, 0x8) r11 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="1b0010005cb5b6cb0479fd634f3aa035e0ee0b57000056d0628e878ee0518db2f575482064d4c8e77cfee3685ec2198dcb15d53140c256a7ccb9adb9d3efe0591f9734ace0711f14531ce380efedb129a05498401fed49791a512d8ae26fd29afba1be62f0b9bcb112fba476d53cc15f220c84f085f228beaa700e0f1f9ce28e01c007f8fbaa72803578f048f49e2e73ee6cf40b2464ceef651b86aa81e2dd9d6269030f86e875fb593825238af6d78f20ab29bb4afe1e6a03f1ae6abf450e73b31489914ae0eafe3f9d116b7fda", @ANYRES32=0x1, @ANYBLOB="17c500"/20, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="040000000500"/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1c, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000009500000000000000df0a1000fcffffff185600000f00000000000000000000009500"/56], &(0x7f0000000100)='GPL\x00', 0x6, 0x1000, &(0x7f0000001980)=""/4096, 0x0, 0x2e, '\x00', r9, @fallback=0x24, r5, 0x8, &(0x7f00000005c0)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000600)={0x1, 0xe, 0x4, 0x6}, 0x10, r10, r3, 0x1, &(0x7f0000000700)=[r11, r6, r7, r6, r5, r8, r7, r5, r6], &(0x7f0000000740)=[{0x5, 0x3, 0x3, 0x7}], 0x10, 0xffffffff}, 0x94) r12 = socket$kcm(0xa, 0x6, 0x0) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='blkio.bfq.time\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r12, 0x10d, 0xb, &(0x7f0000000000)=r13, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0xd, &(0x7f0000000140)=@raw=[@generic={0x2, 0xf, 0x6, 0x8c3b, 0x8}, @tail_call={{0x18, 0x2, 0x1, 0x0, r1}}, @generic={0x8, 0xa, 0x1, 0x1, 0x49}, @map_val={0x18, 0x5, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x10001}, @exit, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @exit], &(0x7f00000001c0)='GPL\x00', 0xb8b, 0xb1, &(0x7f0000000200)=""/177, 0x40f00, 0x1e, '\x00', r9, 0x0, r13, 0x8, &(0x7f00000002c0)={0x9, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000300)=[r0, r0, r1, r0], &(0x7f0000000340)=[{0x5, 0x5, 0x8, 0xc}, {0x1, 0x5, 0x4, 0x6}, {0x1, 0x5, 0x10, 0x5}, {0x2, 0x1, 0x3, 0x4}, {0x0, 0x5, 0x1, 0x5}], 0x10, 0x80000000}, 0x94) 19.927057819s ago: executing program 2 (id=1774): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0xfffffffeffffffff}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x9}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000440), 0x3d) close(r1) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x815) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r2, 0x84, 0x9, 0x0, 0x0) socket$kcm(0x28, 0x5, 0x0) r3 = openat$cgroup_int(r0, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000100)=ANY=[@ANYBLOB='-0'], 0x9) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2b, 0x3, 0x0) syz_clone(0x23000000, 0x0, 0x0, 0x0, 0x0, 0x0) 18.406785301s ago: executing program 2 (id=1777): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x801, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x5, 0x42, 0x7, 0x0, 0x0, 0x9d6d1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={0x0, 0xf}, 0x10137f, 0x7ff, 0x7, 0x0, 0x81, 0xfffffffe, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_clone(0x20000, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r4}, &(0x7f0000000280), &(0x7f00000002c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r4, 0x0, &(0x7f0000000340)=""/55}, 0x20) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10001}, 0xc04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x5, 0x13, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000020000000000000000000000180200002020702500000000002020207b0af8ff00000000bda106000000000026010000f8ffffffb702000008000000b703000000000000850000000500000018010000202070250000000000202020c31af8ff01000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x7, 0x17, &(0x7f00000007c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x6, 0x0, 0x6}, {0x6, 0x0, 0x0, 0xb}}, [@printk={@p, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x1, 0xa, 0x1, 0x9}, {0x7, 0x0, 0x3}, {}, {}, {0x56}}], {{0x4, 0x1, 0x2, 0x3}, {0x5, 0x0, 0xb, 0x3}, {0x85, 0x0, 0x0, 0x76}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x49, &(0x7f0000000900), 0x4) recvmsg$unix(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x5, 0x0, &(0x7f0000000980)='GPL\x00', 0x6, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) sendmsg$unix(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0) r7 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r7, 0x1, 0x41, &(0x7f0000000040)=r6, 0x4) sendmsg$kcm(r7, &(0x7f0000000580)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x4, @mcast2, 0x9}, 0x80, 0x0}, 0x4000080) 17.840354217s ago: executing program 3 (id=1783): socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r2, 0x84, 0x23, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946e06bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd7130856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112b0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff2c91018afc9ffc2cc788bee1b47683db01ac69398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae486aca54183fb01c73f979ca9857399537f5dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db7ab22e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e48455b5a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ef6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b27663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9000071414c99d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b6214912a517810200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3800000000000000009c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488a0200000000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e4a59414329a7c7f2fad6bc871f5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a863903ca75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4082d43e121861b5cc03f1a1561fe589e0d12969bc982ff3f0000006c0c6c747d9a1cc500bb89283a16ff10feea20bdac0000000000000000ca06f256a55591019465f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033ec14bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ee40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734837ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d65a6d072034cecc457776c5fa1f33b0203c07052c6bc314b0ac5c63bc2083c9cda0b7480e0b17854ffcc76176ce266bc698f7921b8afe798a7a5ed33ab0374455ee368fda99a0e681bf9426831b193395cb01a7332a50aac841cb7d48a1768a7640a9820631ba775a3dc4e97f7fda840bcdd3afaa0d7c3c229de4f0f4ac4d04f1a4e52e38325ca2e5f1f9caaa7234053eca09ec3c8c16940bc3edfb2e016f355391c0e7"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)=@o_path={&(0x7f0000000500)='./file0\x00', 0x0, 0x4000, r3}, 0x18) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000340)="25b096f681cd731c3f3a9badc4e3cf5edeae1f3b5082d7ab3a97c053df68744e7c7e24d0b59997bab4bccff8363b275de3510b0ebe4275d8d2f153395668e3d608e358fc2294263c03f8dc4f8bf194e4fde4600a2dec2f483a914e2fde0cbc344a2b9fc18dd198966045a6d4d4eb8571e8bb69e6724e37fcbaa6e4c64050b47256b9bb17f5c0aa5101e015ecdcb62fec46fc02", 0x93}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) r7 = gettid() ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001680)) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000880)={0x0, r3}, 0x10) bpf$TOKEN_CREATE(0x24, &(0x7f00000016c0)={0x0, r5}, 0x8) r9 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00)=0xffffffffffffffff, 0x4) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001700)={0x11, 0xd, &(0x7f0000000b40)=@raw=[@call={0x85, 0x0, 0x0, 0x25}, @call={0x85, 0x0, 0x0, 0x6c}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8f1b}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @map_val={0x18, 0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}], &(0x7f00000009c0)='GPL\x00', 0xb2a, 0x0, 0x0, 0x40f00, 0x26, '\x00', 0x0, 0x0, r9, 0x8, &(0x7f0000000b00)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000a40)={0x3, 0xa, 0x1, 0x3}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000a80), &(0x7f0000000ac0)=[{0x4, 0x4, 0x2, 0x8}, {0x0, 0x3, 0xf}], 0x10, 0x2}, 0x94) r11 = getpid() sendmsg$unix(r5, &(0x7f0000000cc0)={&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000600)="b3c14d5aadda7c9a4e3bfa056060a584ca2685eaaaca99ddebd83a873e956a6866e16bca979c0619accd4e2f9328b153344ef2d630258ff3865c341f75a6c101594dc6b77c859aa4da5e9ddf0f369300201f62856f121b639fb6edb1ea3b773b832d4211191b1cbeb516151943d98ed2aed11d397ae05b5b3197", 0x7a}, {&(0x7f0000000680)="662a7d45d47e37f2bc6601e6dfb9ea90d2aa281369aecb0b93af04aac8068cf3b61768040749419f2f0e48ea8997fc82dc82f381812e5dab59c1e645829f931e", 0x40}, {&(0x7f00000006c0)="2c2a181ff14baeb982d57bd55950d6b9f640dfa59bb2d7c64abbd6e094238237b1f1f1122c0737af32a655ecd46301827e1323c3f82ee1f06de01bd12b0d6adc97d720525cf13378f0f2fcaa9cb1ff7a760415150b5e522394dadf21c88d", 0x5e}, {&(0x7f0000000740)="fc322cbbed1b1576d35b0772f3464e4a976c712bc8afaf2567e94a8ee97b1e98871cbdfdc395405519d074662b1da60469b65ab7e402debbd372e8a440e240b9994adfa154645c3464e2f0577f3e89602043bd6287d22f5fc51a886449ec5d", 0x5f}, {&(0x7f00000007c0)="2f0f0b8a5348b032a5ebd5e3dc5a193f0cd6dcb07b9d6200b43b62da6d426096e330828ee839391518df762a16f02340834f92e1e217a47fa8d7dcb7c964e5c4792e4e6887fd0b6609c5d51b6dc732454fb6d63c3e120c94032a78d05033b72d8a1b46834a50f74316d4954eef247bb866c01e2d2c06debe0b2224a9bb0f73cc1b40927cd8e5c3a6a2a939b74163a5b7115fd8c456", 0x95}], 0x5, &(0x7f0000000bc0)=[@cred={{0x1c, 0x1, 0x2, {r7, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x38, 0x1, 0x1, [r8, 0xffffffffffffffff, r5, r3, r5, r1, r10, r0, r3, r2]}}, @rights={{0x30, 0x1, 0x1, [r4, 0xffffffffffffffff, r6, r1, r6, r5, r4, r4]}}, @cred={{0x1c, 0x1, 0x2, {r11, 0xffffffffffffffff, 0xee01}}}], 0xc8, 0x8884}, 0x40015) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000008c0)=r12, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000440)={@fallback=r5, 0xffffffffffffffff, 0x18, 0x28, 0x0, @void, @void, @void, @value=0xffffffffffffffff}, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_config_ext, 0x100480}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r12, 0x2403, 0xfffffffffffff91f) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00\x00', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000006110a000000020009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x98, &(0x7f00000002c0)=""/152}, 0x90) 17.719552237s ago: executing program 2 (id=1784): r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002040)=""/4079, 0xfef}, {&(0x7f0000001040)=""/4094, 0xffe}, {0x0}], 0x3}, 0x40012002) r1 = socket$kcm(0x10, 0x2, 0x4) close(r1) socket$kcm(0x10, 0x400000002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x4d, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x400000002, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)=@generic={&(0x7f0000000580)='./file0\x00', 0x0, 0x8}, 0x18) bpf$MAP_CREATE(0x0, 0x0, 0x50) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000013006bcc9e3be35c6e17aa31086b876c1d0000007ea60864160af36504002b000c0001004ce82bdface7b3d57581fff60a84c9f4d4938037e786a6d0001000000e4509c5bb5b64f69853000000029e79c7ad2600375b3f54", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0xa, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000081"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x2, 0xc, 0x0, 0xffffffffffffffff, 0xffffff}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007500000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2f, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r3}, 0x18) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x9a, 0x0, 0xfd, 0x0, 0x0, 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_bp={0x0, 0xd}, 0x408, 0xca, 0xfffffffc, 0x2, 0xfffffffffffffffc, 0x8}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x7, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[], 0x12) 17.345810987s ago: executing program 3 (id=1789): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080400007c09e8fe55a10a0015c00500", 0x22}], 0x1}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x18) close(0xffffffffffffffff) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x16}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r0}, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)=@generic={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={0xffffffffffffffff, 0x58, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a00)={0x11, 0x1b, &(0x7f0000000440)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xe09f}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r1}}, @alu={0x0, 0x1, 0xd, 0x0, 0x4, 0xfffffffffffffff8, 0x10}, @call={0x85, 0x0, 0x0, 0x64}, @map_idx={0x18, 0x0, 0x5, 0x0, 0xa}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x1}, @alu={0x4, 0x1, 0x3, 0x3, 0x2, 0x100, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0x1}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000540)='GPL\x00', 0x0, 0x1f, &(0x7f0000000580)=""/31, 0x41000, 0x10, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000880)={0x5, 0x7, 0xabb, 0x6}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1000}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081044e81f7d28344b90402", 0x11}], 0x1}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="1200000004000000080000000b"], 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r4, 0xffffffffffffffff}, &(0x7f0000000400), &(0x7f0000000380)=r5}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r6, &(0x7f0000000640)}, 0x20) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x33fe0) r7 = socket$kcm(0x2, 0x922000000001, 0x106) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r9}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r11, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r10, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r7, 0x1, 0x24, &(0x7f0000000000), 0x4) r12 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r13 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="2e0000003e000511d25a80698c6394090224fc602f6e354008000180", 0x1c}], 0x1, 0x0, 0x0, 0x39c}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000080)=ANY=[@ANYBLOB="1303000069"], 0xfe33) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)=ANY=[@ANYRES32=r12, @ANYRES32=r12, @ANYBLOB='&'], 0x10) socket$kcm(0x29, 0x5, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000240)=""/44, 0x2c}], 0x2, &(0x7f0000000140)=""/72, 0x48}, 0x0) 16.832504828s ago: executing program 3 (id=1791): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) close(r0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x20008000) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000008c0)=r4, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0f0b221c540000000a1a857098d07a17f1986bade43a44971200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r6 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r6, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f0000000100)=r7, 0x4) r8 = gettid() write$cgroup_pid(r7, &(0x7f0000000200)=r8, 0x12) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r5}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) recvmsg$kcm(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0}, 0x40007600) 15.744179156s ago: executing program 3 (id=1798): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000002a80)=""/4109, 0x100d}, {&(0x7f0000003ac0)=""/4107, 0x100b}], 0x2}, 0x2160) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0xfffffffeffffffff}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x9}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000200007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r3, @ANYBLOB="0000000002000000b705000008000000850000005d00000095", @ANYRES16], &(0x7f0000000300)='GPL\x00', 0x2, 0x1002, &(0x7f0000002500)=""/4106, 0x0, 0x5, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffdf8, 0x10, 0x0, 0x34, 0x0, 0x0, 0xfffffffffffffe65, 0x0, 0x0, 0x10, 0x4}, 0x25) setsockopt$sock_attach_bpf(r2, 0x29, 0x14, &(0x7f0000000440), 0x3d) close(r2) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x815) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x9, 0x0, 0x0) socket$kcm(0x28, 0x5, 0x0) r5 = openat$cgroup_int(r0, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000100)=ANY=[@ANYBLOB='-0'], 0x9) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2b, 0x3, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 15.020047655s ago: executing program 3 (id=1801): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffaf, 0x10, &(0x7f0000000040)}, 0x3c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c40)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x2}, 0x0, 0x1000, 0x3, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x104, 0xc}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x2e, 0x25, &(0x7f0000000500)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9886, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r2}}, @func={0x85, 0x0, 0x1, 0x0, 0x3}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r2}}, @generic={0xa, 0x2, 0x0, 0xfffd, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @map_fd={0x18, 0x3, 0x1, 0x0, r2}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1ff}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000280)='GPL\x00', 0x0, 0x42, &(0x7f00000006c0)=""/66, 0x0, 0x2, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000640)={0x2, 0xf, 0x0, 0x9}, 0x10, 0x0, 0xffffffffffffffff, 0x4, &(0x7f00000007c0)=[r2, r2, r2, r2, r2, 0xffffffffffffffff], &(0x7f0000000800)=[{0x1, 0x2, 0x3, 0x8}, {0x2, 0x3, 0x4, 0x9}, {0x4, 0x2, 0x8, 0x7}, {0x0, 0x4, 0x8, 0x7}], 0x10, 0x4}, 0x94) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000840)={&(0x7f0000000b80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x68, 0x68, 0x8, [@func={0xf, 0x0, 0x0, 0xc, 0x5}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x3, 0x7}}, @var={0x4, 0x0, 0x0, 0xe, 0x1}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @int={0x10, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x42, 0x2}, @ptr={0x5, 0x0, 0x0, 0x2, 0x3}, @float={0x1, 0x0, 0x0, 0x10, 0x8}]}, {0x0, [0x30, 0x30, 0x5f, 0x2e, 0x30, 0x30]}}, &(0x7f0000000940)=""/75, 0x88, 0x4b, 0x0, 0x0, 0x10000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xb, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b00)={r5, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="df33c9f7b9a60000000000000000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="18060000000000000000000000000000181200", @ANYRES32=r6], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b40000000000000069105c000000000004000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r7 = socket$kcm(0xf, 0x3, 0x2) recvmsg(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$kcm(0x2, 0x922000000001, 0x106) r8 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x111, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0x3, 0xbecc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socket$kcm(0x2, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x14090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xb3b, 0xfffffffffffffff8}, 0x840, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_clone(0x240000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, 0x0) sendmsg$inet(r7, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="020a000302000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) 14.626557407s ago: executing program 3 (id=1805): socket$kcm(0x28, 0x1, 0x0) (async) socket$kcm(0x28, 0x1, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) (async) r0 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r0, 0x1, 0x8, &(0x7f00000006c0), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015000500142603600e1208000f0000000401a800160020", 0x35}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="043900002000ef029dd2b97576b11d210a"], 0x33fe0) (async) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="043900002000ef029dd2b97576b11d210a"], 0x33fe0) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) setsockopt$sock_attach_bpf(r2, 0x0, 0x485, 0x0, 0x0) (async) setsockopt$sock_attach_bpf(r2, 0x0, 0x485, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r5 = socket$kcm(0x2c, 0x3, 0x0) setsockopt$sock_attach_bpf(r5, 0x84, 0xb, 0x0, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000080)='cgroup.kill\x00', 0x275a, 0x0) (async) r7 = openat$cgroup_ro(r6, &(0x7f0000000080)='cgroup.kill\x00', 0x275a, 0x0) r8 = openat$cgroup(r7, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000100)='blkio.bfq.io_merged\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0x3, &(0x7f0000000000)=@framed={{0x6a, 0xa, 0x0, 0xffc4, 0x0, 0x71, 0x10, 0xa9}}, &(0x7f0000000480)='GPL\x00'}, 0x90) socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r7, &(0x7f0000000140)=ANY=[@ANYBLOB='-', @ANYRESOCT], 0x44) socket$kcm(0x10, 0x2, 0x0) (async) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000011008108090f9becdb4cb92e264831373f00000069bd6efb2502eaf60d0027640a0400bf05ebf5346701fc9e72f62f53e29397c9d9fa", 0x3a}], 0x1}, 0x0) 3.439849842s ago: executing program 4 (id=1838): bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0xe, 0x4, 0x4, 0x20002, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001600)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x5, [@struct={0x3, 0x1, 0x0, 0x4, 0x0, 0x0, [{0xc, 0x2, 0x7f}]}, @func={0x7, 0x0, 0x0, 0xc, 0x5}]}, {0x0, [0x5f, 0x0, 0x2e]}}, &(0x7f0000000600)=""/4096, 0x41, 0x1000, 0x0, 0x80, 0x10000}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xfd, 0x0, 0x1}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000001900)=@base={0x15, 0x2, 0x69, 0x1a, 0x4, 0x1, 0x0, '\x00', 0x0, r0, 0x2, 0x1, 0x4}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x840) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x55, 0x1, 0x2, 0x0, 0x0, 0x3ff2, 0xa892, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b73, 0x1, @perf_config_ext={0x1, 0x4}, 0x14105, 0x32, 0x6, 0x8, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) recvmsg$unix(r2, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r5 = socket$kcm(0xa, 0x2, 0x88) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) close(r6) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x1a) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) 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, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000002c0), 0x8) setsockopt$sock_attach_bpf(r5, 0x1, 0x41, &(0x7f0000000040)=r4, 0x4) sendmsg$kcm(r5, &(0x7f0000000580)={&(0x7f00000001c0)=@in={0x2, 0x4e22, @local}, 0x80, 0x0}, 0x4000080) recvmsg$kcm(r5, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x2000) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$ITER_CREATE(0x21, &(0x7f00000016c0), 0x8) 3.167011164s ago: executing program 5 (id=1839): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x23, &(0x7f0000000000), 0x4) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="5c00000012006bab", 0x8}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000040) 3.076092501s ago: executing program 4 (id=1840): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0xb, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000480000000000000000000000180100002020702500000000002020207b1af8ff0000001283e8ae00bfa100000000000007010000f8ffffffb702000005000000b70300000900000885000000b0000000950000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa404, 0x0, 0x3ff, 0x2, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f95e24fc60040068000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeb, 0x4, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%\xf8\xff\xff\xff\xff\xff\xff\xff=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 2.947903741s ago: executing program 5 (id=1841): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.cpus\x00', 0x2, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000000)='io.pressure\x00', 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0xc0400, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x7) 2.655096305s ago: executing program 0 (id=1842): r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x1, 0x3c, &(0x7f0000000800), 0x4) 2.628696518s ago: executing program 4 (id=1843): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='mmap_lock_acquire_returned\x00', r1}, 0x18) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff37}, 0x48) sendmsg$inet(r2, &(0x7f0000000100)={&(0x7f00000001c0)={0x2, 0x4e1d, @multicast2=0xe0000018}, 0xfe3c, &(0x7f0000000180)=[{&(0x7f00000005c0)="476de32199", 0xffe3}], 0x1, &(0x7f0000000140)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x29}, @multicast1}}}], 0x20}, 0x40004) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10}, 0x0, 0xca, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x100000, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0xfffffdfc, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x400000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x24}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000200)="eef77aa9fdf5ca61eff0e0a538", 0xd}], 0x1}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[@ANYRES8=r4, @ANYRES8=r6], 0x12) syz_clone(0x400, 0x0, 0x0, 0x0, 0x0, 0x0) 2.524188316s ago: executing program 0 (id=1844): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xb801, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x10, &(0x7f0000000000), 0x4) sendmsg$inet(r0, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0x40) 2.246848608s ago: executing program 5 (id=1846): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7fff, 0x7ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x9}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r0, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x41, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x50, 0x10, &(0x7f00000001c0), &(0x7f00000002c0), 0x8, 0x9f, 0x8, 0x8, &(0x7f0000000300)}}, 0x10) r3 = socket$kcm(0x2, 0x5, 0x0) socket$kcm(0xf, 0x3, 0x2) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) r7 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r7, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_retopts={{0x10}}], 0x40}, 0x8814) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000200"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x9, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18040000000000000000000000400000850000000800000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = socket$kcm(0xa, 0x3, 0x73) sendmsg$sock(r9, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r10, &(0x7f0000001380), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r10, &(0x7f0000000880)="f2", &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r10, &(0x7f00000001c0), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, 0x0, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f0000000080)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0xffffffffffffffff}, 0x94) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848420000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x6, 0xe681, 0x80000000, 0x6, 0x8c50, r1, 0x7, '\x00', r2, r0, 0x2, 0x1, 0x3}, 0x50) 2.192009963s ago: executing program 0 (id=1847): socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r2, 0x84, 0x23, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x60000000}, 0x50) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)=@o_path={&(0x7f0000000500)='./file0\x00', 0x0, 0x4000, r3}, 0x18) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000340)="25b096f681cd731c3f3a9badc4e3cf5edeae1f3b5082d7ab3a97c053df68744e7c7e24d0b59997bab4bccff8363b275de3510b0ebe4275d8d2f153395668e3d608e358fc2294263c03f8dc4f8bf194e4fde4600a2dec2f483a914e2fde0cbc344a2b9fc18dd198966045a6d4d4eb8571e8bb69e6724e37fcbaa6e4c64050b47256b9bb17f5c0aa5101e015ecdcb62fec46fc02", 0x93}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) r7 = gettid() ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001680)) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000880)={0x0, r3}, 0x10) bpf$TOKEN_CREATE(0x24, &(0x7f00000016c0)={0x0, r5}, 0x8) r9 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00)=0xffffffffffffffff, 0x4) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001700)={0x11, 0xd, &(0x7f0000000b40)=@raw=[@call={0x85, 0x0, 0x0, 0x25}, @call={0x85, 0x0, 0x0, 0x6c}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8f1b}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @map_val={0x18, 0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}], &(0x7f00000009c0)='GPL\x00', 0xb2a, 0x0, 0x0, 0x40f00, 0x26, '\x00', 0x0, 0x0, r9, 0x8, &(0x7f0000000b00)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000a40)={0x3, 0xa, 0x1, 0x3}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000a80), &(0x7f0000000ac0)=[{0x4, 0x4, 0x2, 0x8}, {0x0, 0x3, 0xf}], 0x10, 0x2}, 0x94) r11 = getpid() sendmsg$unix(r5, &(0x7f0000000cc0)={&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000600)="b3c14d5aadda7c9a4e3bfa056060a584ca2685eaaaca99ddebd83a873e956a6866e16bca979c0619accd4e2f9328b153344ef2d630258ff3865c341f75a6c101594dc6b77c859aa4da5e9ddf0f369300201f62856f121b639fb6edb1ea3b773b832d4211191b1cbeb516151943d98ed2aed11d397ae05b5b3197", 0x7a}, {&(0x7f0000000680)="662a7d45d47e37f2bc6601e6dfb9ea90d2aa281369aecb0b93af04aac8068cf3b61768040749419f2f0e48ea8997fc82dc82f381812e5dab59c1e645829f931e", 0x40}, {&(0x7f00000006c0)="2c2a181ff14baeb982d57bd55950d6b9f640dfa59bb2d7c64abbd6e094238237b1f1f1122c0737af32a655ecd46301827e1323c3f82ee1f06de01bd12b0d6adc97d720525cf13378f0f2fcaa9cb1ff7a760415150b5e522394dadf21c88d", 0x5e}, {&(0x7f0000000740)="fc322cbbed1b1576d35b0772f3464e4a976c712bc8afaf2567e94a8ee97b1e98871cbdfdc395405519d074662b1da60469b65ab7e402debbd372e8a440e240b9994adfa154645c3464e2f0577f3e89602043bd6287d22f5fc51a886449ec5d", 0x5f}, {&(0x7f00000007c0)="2f0f0b8a5348b032a5ebd5e3dc5a193f0cd6dcb07b9d6200b43b62da6d426096e330828ee839391518df762a16f02340834f92e1e217a47fa8d7dcb7c964e5c4792e4e6887fd0b6609c5d51b6dc732454fb6d63c3e120c94032a78d05033b72d8a1b46834a50f74316d4954eef247bb866c01e2d2c06debe0b2224a9bb0f73cc1b40927cd8e5c3a6a2a939b74163a5b7115fd8c456", 0x95}], 0x5, &(0x7f0000000bc0)=[@cred={{0x1c, 0x1, 0x2, {r7, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x38, 0x1, 0x1, [r8, 0xffffffffffffffff, r5, r3, r5, r1, r10, r0, r3, r2]}}, @rights={{0x30, 0x1, 0x1, [r4, 0xffffffffffffffff, r6, r1, r6, r5, r4, r4]}}, @cred={{0x1c, 0x1, 0x2, {r11, 0xffffffffffffffff, 0xee01}}}], 0xc8, 0x8884}, 0x40015) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000008c0)=r12, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000440)={@fallback=r5, 0xffffffffffffffff, 0x18, 0x28, 0x0, @void, @void, @void, @value=0xffffffffffffffff}, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_config_ext, 0x100480}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r12, 0x2403, 0xfffffffffffff91f) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00\x00', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000006110a000000020009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x98, &(0x7f00000002c0)=""/152}, 0x90) 1.988197389s ago: executing program 4 (id=1848): perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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={0x0, 0x10000000}, 0x0, 0xc8, 0xffff, 0x7, 0xf9, 0x0, 0x2, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x2, 0x5, 0x84) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000b40)='neigh_create\x00', r3}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006067c09e8fe55a10a0015400400142603600e120800060000001001a8001600a400034003000000036004fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x4, &(0x7f00000003c0), 0x4) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, &(0x7f00000006c0)=ANY=[@ANYBLOB="8fedcb791f6f9875f37538e486dd6317ce81ea033c00fe08000e40000200875a65969ff57b00ff020000000000000000000000000001a5a8ea"], 0xfdef) 1.877349918s ago: executing program 0 (id=1849): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0xb, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000480000000000000000000000180100002020702500000000002020207b1af8ff0000001283e8ae00bfa100000000000007010000f8ffffffb702000005000000b70300000900000885000000b00000009500000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa404, 0x0, 0x3ff, 0x2, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f95e24fc60040068000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeb, 0x4, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%\xf8\xff\xff\xff\xff\xff\xff\xff=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 1.47752619s ago: executing program 4 (id=1850): bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r2 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000488c) setsockopt$sock_attach_bpf(r2, 0x6, 0xa, &(0x7f0000000500), 0x4) sendmsg$kcm(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000001a80), 0x0, &(0x7f0000001b40)}, 0x4000) r3 = socket$kcm(0x29, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000840)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x4, [@var={0x2, 0x0, 0x0, 0x11, 0x4}, @func_proto, @func_proto={0x2, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x0, 0x61]}}, 0x0, 0x44}, 0x28) sendmsg$kcm(r3, &(0x7f0000000300)={&(0x7f00000001c0)=@x25, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)="d6b552b2e156c1a2f92ac7006115122e9b781f7907461bc7bfc46079bc18772ee0c2490832e4ec98c72d813aa66ac818bb7cde86abc8460b02c7e3575af754e58ac51cd50ea9aaa2d2167dab6b6fc1d0776183839deb0ef4c1ec40b546c66cfe3d01e3996260db34c4d279e34c5004c7a16566e414eab3f290f1", 0x7a}], 0x1, &(0x7f0000000cc0)=[{0xe0, 0x117, 0x4, "f5c68458e6095492c199567500ebd310876328727197729c0dc40a31203cc6c989371eed9bccfec5c66baaa0a2bb66b4c0a4a396d4eb9d08d31369a94b5bc2f4b7783f890407db4d07897cd38c14434b93a3745b1d8b1137698e4049e70dc39df4f54e3399c4ff92fcc07e2d4fbbf5325dfe7917c7a044594ec4b8924be3b66b8a695813bfab8e5c191ce4e3478a232fb6a65380e54a2f50c2bba8eec813177d1272409c0d02d8893f73d5b4d2c4c84b901ddd79418fb263da462c5b35e6376003e60a272a1804a542603a7b2d"}, {0x80, 0x117, 0x8, "ead9288035d112b74994e8328e568b4cb2387414f1595cfe3d1def289b98d17dcb8b6160ef65abd2b0a34f7188dabf76b9dd2febf6efeecd654d0d5d87fb4db37103ea10d45f00964d31550ad98f83b72961b40c8ab65d61397ffc7cd1494aa86adfd7677db214be2e"}, {0xf0, 0x104, 0x8, "6cffe2fa73076092daff9b52a7b6759f161f34aa19634284b530590cbe23f441b155399d2b4af1c31302da754cd1c78f8aed122189227deee87d91a343cb7637a20c72a7f072040dda8d528e064a3ee4c493c5e30f2ff0cf83775fa2012283aeee76fcea3303de5b02a0016bbc33b5ea6a80f9464d88affc788f6bfaf651a3080f23dc3b9dc33a1e8950b37f7cf8b2ed5c84bbab778ac1db414b840148e10a5230c75199d27baa0ea54a06846c0efc40a6f8ddf1232cbe57959364b18cf9a9110d283570ad9994faa969dcc0493cd5b23d95a092c1e4e2f879cc48cbc414f587"}, {0xe0, 0x10e, 0x6, "458ec0b80dfa176d65ea2234b26248cdd610eb0ed0c3ec5130a5a4b0d77681a11d55367b4a05759fccd7c1f75f479b2f925decfe2b758be92fbc0e42d5b31b27cd67d1c854157e781fc2d449378c9012c8a0e0f771694af1a1d2c62db852da858664b6ad74c19364002a1f2ffb0815b5db5a17831dcaf808df5987848b0e5a94aec830416b6abcb213f1e0813678200232fd2b3a6104a55fb35744c7a0779dbde8b9bfaee3eeecc58f67a4f6d7faca17adcc9c61dbfa7780b37252cb0ba625719b46bdf0d0d3654744630c1218b7107d"}], 0x330}, 0x20000014) socket$kcm(0xa, 0x2, 0x73) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r4) r5 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETOFFLOAD(r5, 0xc004743e, 0x110e22fff6) close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x5, 0x8, 0x40, 0x42, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3}, 0x50) 976.261251ms ago: executing program 5 (id=1851): bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0xe, 0x4, 0x4, 0x20002, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001600)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x6, [@struct={0x3, 0x1, 0x0, 0x4, 0x0, 0x0, [{0xc, 0x2, 0x7f}]}, @func={0x7, 0x0, 0x0, 0xc, 0x5}]}, {0x0, [0x0, 0x5f, 0x0, 0x2e]}}, 0x0, 0x42, 0x0, 0x0, 0x80, 0x10000}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xfd, 0x0, 0x1}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000001900)=@base={0x15, 0x2, 0x69, 0x1a, 0x4, 0x1, 0x0, '\x00', 0x0, r0, 0x2, 0x1, 0x4}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x840) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x55, 0x1, 0x2, 0x0, 0x0, 0x3ff2, 0xa892, 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, 0x107b73, 0x1, @perf_config_ext={0x1, 0x4}, 0x14105, 0x32, 0x6, 0x8, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) recvmsg$unix(r2, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r5 = socket$kcm(0xa, 0x2, 0x88) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) close(r6) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x1a) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000002c0), 0x8) setsockopt$sock_attach_bpf(r5, 0x1, 0x41, &(0x7f0000000040)=r4, 0x4) sendmsg$kcm(r5, &(0x7f0000000580)={&(0x7f00000001c0)=@in={0x2, 0x4e22, @local}, 0x80, 0x0}, 0x4000080) recvmsg$kcm(r5, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x2000) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$ITER_CREATE(0x21, &(0x7f00000016c0), 0x8) 813.863104ms ago: executing program 0 (id=1852): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x23, &(0x7f0000000000), 0x4) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="5c00000012", 0x5}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000040) 605.668031ms ago: executing program 4 (id=1853): openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = socket$kcm(0x2, 0x3, 0x84) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x10000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x7a20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0x0) r2 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r2, &(0x7f00000024c0)={&(0x7f00000000c0)={0x2, 0x10, @private=0xa014101}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000200)='/\a\"xI', 0x5}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x7c, &(0x7f0000000000), 0xc) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x804, 0x14c9, 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, 0x803, 0x0, @perf_config_ext={0x1}, 0x402c, 0x58, 0x80000000, 0x4, 0x2, 0xfffffffe, 0x1, 0x0, 0x0, 0x0, 0x6e8}, 0x0, 0x0, 0xffffffffffffffff, 0x8) sendmsg$inet(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x2, 0x0, @local}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000180)="ba", 0x1}], 0x1}, 0x4008804) sendmsg$inet(r0, &(0x7f0000000a00)={&(0x7f0000000040)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000000)="c109000000000000001d1e020e71", 0xe}, {&(0x7f0000000500)="392696cbe26ae95948441e", 0xb}], 0x2}, 0x20040000) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x3}, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)) bpf$ENABLE_STATS(0x20, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000600)='ns/time\x00') 567.446494ms ago: executing program 0 (id=1854): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0xb, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000480000000000000000000000180100002020702500000000002020207b1af8ff0000001283e8ae00bfa100000000000007010000f8ffffffb702000005000000b70300000900000885000000b0000000950000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa404, 0x0, 0x3ff, 0x2, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f95e24fc60040068000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeb, 0x4, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%\xf8\xff\xff\xff\xff\xff\xff\xff=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 443.745614ms ago: executing program 5 (id=1855): r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x1, 0x3c, &(0x7f0000000800), 0x4) 166.759987ms ago: executing program 5 (id=1856): socket$kcm(0x2, 0x200000000000001, 0x0) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r1 = perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x0, 0x9, 0x1, 0x5, 0x0, 0x86, 0x410, 0x9, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc6, 0x6}, 0x0, 0x400, 0x5, 0x0, 0x5, 0x10001, 0x6, 0x0, 0x7, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x73) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$sock(r1, &(0x7f0000000680)={&(0x7f0000000340)=@qipcrtr={0x2a, 0x3, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f00000005c0)="1edce7d5bdaca0eb9914941b7156ab0db975fe4c9a7a3fe087fc6d89e0c636dc3d55815f1b6e0667ed26e31e20aa7eb9e09029d5bd26def3cbd31dd282524863af9fb7ace8a7b320636c31940760d59ddb3ded509b4d320e82e27e8f25e58b45ff5cd45fe521418e71766b53c0ced046838955bbab6459b5a305f5ef75df11dd10c609f39297", 0x86}, {&(0x7f00000007c0)="bc360b9e199ef7fe160afac606f6f61975a6f8e2d45181ea807fe671787ef3202a5741ff2d9a639806d04a2148c969d6ac8d7855a98ae7dfa06e90f30142a3a3b51d39010b1430c98b8ba69b2327f21d02c29a9da0d05c5e7ed3ec00db91de7a33a8ec86b160cc5fb69abc723f25020483b2cd647bed3b696655248de430d827d36e012f5a3b74", 0x87}], 0x2, &(0x7f0000000880)=[@mark={{0x14, 0x1, 0x24, 0x1a}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0xa}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x4c}}], 0xf0}, 0x4000040) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1900000004000000040000000c"], 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100808, 0x0, 0x400, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x6, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r2}, &(0x7f0000000080), &(0x7f0000000240)=r4}, 0x20) mkdirat$cgroup(r4, &(0x7f00000001c0)='syz0\x00', 0x1ff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r3, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 0s ago: executing program 2 (id=1784): r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002040)=""/4079, 0xfef}, {&(0x7f0000001040)=""/4094, 0xffe}, {0x0}], 0x3}, 0x40012002) r1 = socket$kcm(0x10, 0x2, 0x4) close(r1) socket$kcm(0x10, 0x400000002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x4d, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x400000002, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)=@generic={&(0x7f0000000580)='./file0\x00', 0x0, 0x8}, 0x18) bpf$MAP_CREATE(0x0, 0x0, 0x50) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000013006bcc9e3be35c6e17aa31086b876c1d0000007ea60864160af36504002b000c0001004ce82bdface7b3d57581fff60a84c9f4d4938037e786a6d0001000000e4509c5bb5b64f69853000000029e79c7ad2600375b3f54", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0xa, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000081"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x2, 0xc, 0x0, 0xffffffffffffffff, 0xffffff}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007500000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2f, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r3}, 0x18) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x9a, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x408, 0xca, 0xfffffffc, 0x2, 0xfffffffffffffffc, 0x8}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x7, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[], 0x12) kernel console output (not intermixed with test programs): s `syz.3.1191'. [ 319.181513][ T8366] netlink: zone id is out of range [ 319.230837][ T8366] netlink: zone id is out of range [ 319.268005][ T8366] netlink: zone id is out of range [ 319.315594][ T8366] netlink: zone id is out of range [ 319.333378][ T8366] netlink: zone id is out of range [ 319.345717][ T8366] netlink: zone id is out of range [ 319.350897][ T8366] netlink: zone id is out of range [ 319.385087][ T8366] netlink: zone id is out of range [ 319.390282][ T8366] netlink: zone id is out of range [ 320.099421][ T8382] netlink: 'syz.3.1197': attribute type 3 has an invalid length. [ 320.117793][ T8382] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.1197'. [ 321.053649][ T8403] netlink: 'syz.3.1204': attribute type 3 has an invalid length. [ 321.103062][ T8403] netlink: 'syz.3.1204': attribute type 4 has an invalid length. [ 321.148117][ T8403] netlink: 9067 bytes leftover after parsing attributes in process `syz.3.1204'. [ 321.217950][ T8410] netlink: 'syz.5.1208': attribute type 3 has an invalid length. [ 321.247150][ T8410] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1208'. [ 321.592834][ T8421] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1212'. [ 321.616749][ T8421] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1212'. [ 321.650884][ T8421] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1212'. [ 321.672283][ T8421] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1212'. [ 321.734197][ T8421] FAULT_INJECTION: forcing a failure. [ 321.734197][ T8421] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 321.791625][ T8421] CPU: 1 PID: 8421 Comm: syz.2.1212 Not tainted 6.1.147-syzkaller #0 [ 321.799942][ T8421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 321.810027][ T8421] Call Trace: [ 321.813335][ T8421] [ 321.816281][ T8421] dump_stack_lvl+0x168/0x22e [ 321.820993][ T8421] ? show_regs_print_info+0x12/0x12 [ 321.826242][ T8421] ? load_image+0x3b0/0x3b0 [ 321.830793][ T8421] ? __lock_acquire+0x7c50/0x7c50 [ 321.835861][ T8421] ? snprintf+0xd7/0x120 [ 321.840138][ T8421] should_fail_ex+0x399/0x4d0 [ 321.844854][ T8421] _copy_to_user+0x2c/0x130 [ 321.849389][ T8421] simple_read_from_buffer+0xe3/0x150 [ 321.854786][ T8421] proc_fail_nth_read+0x19a/0x210 [ 321.859826][ T8421] ? proc_fault_inject_write+0x2f0/0x2f0 [ 321.865477][ T8421] ? fsnotify_perm+0x248/0x550 [ 321.870265][ T8421] ? proc_fault_inject_write+0x2f0/0x2f0 [ 321.875913][ T8421] vfs_read+0x2c0/0x920 [ 321.880099][ T8421] ? kernel_read+0x1e0/0x1e0 [ 321.884704][ T8421] ? __fget_files+0x28/0x4d0 [ 321.889308][ T8421] ? __fget_files+0x44a/0x4d0 [ 321.894018][ T8421] ? __fdget_pos+0x2ae/0x360 [ 321.898620][ T8421] ? ksys_read+0x71/0x240 [ 321.902966][ T8421] ksys_read+0x143/0x240 [ 321.907235][ T8421] ? vfs_write+0x960/0x960 [ 321.911686][ T8421] ? lockdep_hardirqs_on+0x94/0x140 [ 321.916912][ T8421] do_syscall_64+0x4c/0xa0 [ 321.921340][ T8421] ? clear_bhb_loop+0x60/0xb0 [ 321.926046][ T8421] ? clear_bhb_loop+0x60/0xb0 [ 321.930730][ T8421] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 321.936639][ T8421] RIP: 0033:0x7f293658d5fc [ 321.941072][ T8421] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 321.960774][ T8421] RSP: 002b:00007f2937403030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 321.969203][ T8421] RAX: ffffffffffffffda RBX: 00007f29367b5fa0 RCX: 00007f293658d5fc [ 321.977182][ T8421] RDX: 000000000000000f RSI: 00007f29374030a0 RDI: 0000000000000004 [ 321.985257][ T8421] RBP: 00007f2937403090 R08: 0000000000000000 R09: 0000000000000000 [ 321.993232][ T8421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 322.001387][ T8421] R13: 00007f29367b6038 R14: 00007f29367b5fa0 R15: 00007ffcc5643cc8 [ 322.009394][ T8421] [ 322.449433][ T1206] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 322.553254][ T8435] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1216'. [ 323.148847][ T1206] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 323.423142][ T1206] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 323.595284][ T8461] FAULT_INJECTION: forcing a failure. [ 323.595284][ T8461] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 323.786159][ T8461] CPU: 1 PID: 8461 Comm: syz.0.1221 Not tainted 6.1.147-syzkaller #0 [ 323.794326][ T8461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 323.804434][ T8461] Call Trace: [ 323.807758][ T8461] [ 323.810737][ T8461] dump_stack_lvl+0x168/0x22e [ 323.815481][ T8461] ? show_regs_print_info+0x12/0x12 [ 323.820750][ T8461] ? load_image+0x3b0/0x3b0 [ 323.825320][ T8461] ? __lock_acquire+0x7c50/0x7c50 [ 323.830409][ T8461] ? snprintf+0xd7/0x120 [ 323.834721][ T8461] should_fail_ex+0x399/0x4d0 [ 323.839473][ T8461] _copy_to_user+0x2c/0x130 [ 323.844042][ T8461] simple_read_from_buffer+0xe3/0x150 [ 323.849468][ T8461] proc_fail_nth_read+0x19a/0x210 [ 323.854526][ T8461] ? proc_fault_inject_write+0x2f0/0x2f0 [ 323.860195][ T8461] ? fsnotify_perm+0x248/0x550 [ 323.864993][ T8461] ? proc_fault_inject_write+0x2f0/0x2f0 [ 323.870644][ T8461] vfs_read+0x2c0/0x920 [ 323.874842][ T8461] ? kernel_read+0x1e0/0x1e0 [ 323.879460][ T8461] ? __fget_files+0x28/0x4d0 [ 323.884077][ T8461] ? __fget_files+0x44a/0x4d0 [ 323.889007][ T8461] ? __fdget_pos+0x2ae/0x360 [ 323.893618][ T8461] ? ksys_read+0x71/0x240 [ 323.897986][ T8461] ksys_read+0x143/0x240 [ 323.902260][ T8461] ? vfs_write+0x960/0x960 [ 323.906710][ T8461] ? lockdep_hardirqs_on+0x94/0x140 [ 323.911941][ T8461] do_syscall_64+0x4c/0xa0 [ 323.916382][ T8461] ? clear_bhb_loop+0x60/0xb0 [ 323.921165][ T8461] ? clear_bhb_loop+0x60/0xb0 [ 323.925869][ T8461] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 323.931784][ T8461] RIP: 0033:0x7f433c38d5fc [ 323.936226][ T8461] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 323.955852][ T8461] RSP: 002b:00007f433a5d5030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 323.964287][ T8461] RAX: ffffffffffffffda RBX: 00007f433c5b6090 RCX: 00007f433c38d5fc [ 323.972362][ T8461] RDX: 000000000000000f RSI: 00007f433a5d50a0 RDI: 0000000000000003 [ 323.980355][ T8461] RBP: 00007f433a5d5090 R08: 0000000000000000 R09: 0000000000000000 [ 323.988344][ T8461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 323.996334][ T8461] R13: 00007f433c5b6128 R14: 00007f433c5b6090 R15: 00007ffeeb275e18 [ 324.004366][ T8461] [ 324.820884][ T8473] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1228'. [ 325.010817][ T1206] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 325.458047][ T8488] IPv6: NLM_F_CREATE should be specified when creating new route [ 325.490026][ T8488] netlink: 'syz.0.1231': attribute type 1 has an invalid length. [ 325.798418][ T8491] netlink: 'syz.0.1231': attribute type 17 has an invalid length. [ 326.262592][ T8505] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1234'. [ 326.704302][ T8519] netlink: 'syz.5.1238': attribute type 10 has an invalid length. [ 326.774926][ T8519] netlink: 40 bytes leftover after parsing attributes in process `syz.5.1238'. [ 326.847139][ T8519] netlink: 'syz.5.1238': attribute type 10 has an invalid length. [ 326.878433][ T8519] netlink: 40 bytes leftover after parsing attributes in process `syz.5.1238'. [ 330.115990][ T8538] netlink: 'syz.2.1246': attribute type 2 has an invalid length. [ 330.130160][ T8538] netlink: 'syz.2.1246': attribute type 8 has an invalid length. [ 330.161868][ T8538] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1246'. [ 330.228116][ T8555] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1249'. [ 330.330153][ T8555] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1249'. [ 330.495046][ T8559] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1249'. [ 330.528099][ T8567] IPv6: NLM_F_CREATE should be specified when creating new route [ 330.553932][ T8567] netlink: 'syz.2.1252': attribute type 1 has an invalid length. [ 330.630799][ T8565] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1249'. [ 331.116990][ T1206] bond0: (slave wlan1): Releasing backup interface [ 331.223324][ T8572] netlink: 'syz.2.1252': attribute type 17 has an invalid length. [ 332.119738][ T8581] netlink: 'syz.5.1254': attribute type 10 has an invalid length. [ 332.172877][ T8590] FAULT_INJECTION: forcing a failure. [ 332.172877][ T8590] name failslab, interval 1, probability 0, space 0, times 0 [ 332.204476][ T8578] netlink: 'syz.4.1255': attribute type 3 has an invalid length. [ 332.212658][ T8578] netlink: 'syz.4.1255': attribute type 2 has an invalid length. [ 332.233853][ T8578] netlink: 'syz.4.1255': attribute type 9 has an invalid length. [ 332.241642][ T8578] netlink: 170252 bytes leftover after parsing attributes in process `syz.4.1255'. [ 332.254031][ T8590] CPU: 1 PID: 8590 Comm: syz.0.1256 Not tainted 6.1.147-syzkaller #0 [ 332.262152][ T8590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 332.272233][ T8590] Call Trace: [ 332.275537][ T8590] [ 332.278497][ T8590] dump_stack_lvl+0x168/0x22e [ 332.283296][ T8590] ? show_regs_print_info+0x12/0x12 [ 332.288524][ T8590] ? load_image+0x3b0/0x3b0 [ 332.293073][ T8590] should_fail_ex+0x399/0x4d0 [ 332.297778][ T8590] should_failslab+0x5/0x20 [ 332.302293][ T8590] slab_pre_alloc_hook+0x59/0x310 [ 332.307335][ T8590] ? nf_ct_ext_add+0x1a7/0x3e0 [ 332.312114][ T8590] __kmem_cache_alloc_node+0x4f/0x260 [ 332.317497][ T8590] ? nf_ct_ext_add+0x1a7/0x3e0 [ 332.322260][ T8590] __kmalloc_node_track_caller+0x9e/0x230 [ 332.327991][ T8590] krealloc+0x6a/0x100 [ 332.332070][ T8590] nf_ct_ext_add+0x1a7/0x3e0 [ 332.336669][ T8590] init_conntrack+0x85e/0x1140 [ 332.341445][ T8590] ? early_drop+0x850/0x850 [ 332.345956][ T8590] ? nf_conntrack_find_get+0x600/0x600 [ 332.351415][ T8590] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 332.357398][ T8590] ? __siphash_unaligned+0x25f/0x3a0 [ 332.362691][ T8590] nf_conntrack_in+0xcf5/0x1770 [ 332.367675][ T8590] ? lockdep_hardirqs_on+0x94/0x140 [ 332.372952][ T8590] ? nf_ct_pernet+0x270/0x270 [ 332.377666][ T8590] ? ipt_do_table+0x2ae/0x15a0 [ 332.382447][ T8590] ? read_lock_is_recursive+0x10/0x10 [ 332.387829][ T8590] ? ipv4_conntrack_defrag+0x284/0x5b0 [ 332.393292][ T8590] ? ipv4_conntrack_local+0x11f/0x200 [ 332.398690][ T8590] ? ipv4_conntrack_in+0x20/0x20 [ 332.403633][ T8590] nf_hook_slow+0xb9/0x200 [ 332.408066][ T8590] nf_hook+0x211/0x370 [ 332.412139][ T8590] ? nf_hook+0x9a/0x370 [ 332.416300][ T8590] ? __ip_local_out+0x5d0/0x5d0 [ 332.421159][ T8590] ? nf_hook+0x370/0x370 [ 332.425407][ T8590] ? ip_fast_csum+0x1ea/0x2b0 [ 332.430095][ T8590] __ip_local_out+0x49c/0x5d0 [ 332.434770][ T8590] ? nf_hook+0x370/0x370 [ 332.439014][ T8590] ip_send_skb+0x48/0x1c0 [ 332.443349][ T8590] udp_send_skb+0xa88/0x1580 [ 332.447958][ T8590] udp_sendmsg+0x1b0c/0x2390 [ 332.452569][ T8590] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 332.457510][ T8590] ? udp_cmsg_send+0x350/0x350 [ 332.462283][ T8590] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 332.468270][ T8590] ? lock_chain_count+0x20/0x20 [ 332.473149][ T8590] ? __local_bh_enable_ip+0x12a/0x1b0 [ 332.478534][ T8590] ? _local_bh_enable+0xa0/0xa0 [ 332.483393][ T8590] ? inet_sendmsg+0x147/0x2f0 [ 332.488073][ T8590] ? inet_sendmsg+0x147/0x2f0 [ 332.492769][ T8590] ? inet_send_prepare+0x260/0x260 [ 332.497887][ T8590] ____sys_sendmsg+0x59b/0x970 [ 332.502657][ T8590] ? __lock_acquire+0x7c50/0x7c50 [ 332.507702][ T8590] ? __sys_sendmsg_sock+0x30/0x30 [ 332.512731][ T8590] ? __import_iovec+0x315/0x500 [ 332.517598][ T8590] ? import_iovec+0x6f/0xa0 [ 332.522114][ T8590] ___sys_sendmsg+0x21c/0x290 [ 332.526800][ T8590] ? __sys_sendmsg+0x270/0x270 [ 332.531583][ T8590] ? __lock_acquire+0x7c50/0x7c50 [ 332.536634][ T8590] ? __fdget+0x17c/0x200 [ 332.540883][ T8590] __se_sys_sendmsg+0x19e/0x270 [ 332.545740][ T8590] ? perf_trace_preemptirq_template+0x287/0x330 [ 332.552161][ T8590] ? __x64_sys_sendmsg+0x80/0x80 [ 332.557126][ T8590] ? lockdep_hardirqs_on+0x94/0x140 [ 332.562375][ T8590] do_syscall_64+0x4c/0xa0 [ 332.566916][ T8590] ? clear_bhb_loop+0x60/0xb0 [ 332.571599][ T8590] ? clear_bhb_loop+0x60/0xb0 [ 332.576288][ T8590] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 332.582301][ T8590] RIP: 0033:0x7f433c38ebe9 [ 332.586735][ T8590] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 332.606451][ T8590] RSP: 002b:00007f433a5d5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 332.614881][ T8590] RAX: ffffffffffffffda RBX: 00007f433c5b6090 RCX: 00007f433c38ebe9 [ 332.622885][ T8590] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000038 [ 332.630901][ T8590] RBP: 00007f433a5d5090 R08: 0000000000000000 R09: 0000000000000000 [ 332.638923][ T8590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 332.646932][ T8590] R13: 00007f433c5b6128 R14: 00007f433c5b6090 R15: 00007ffeeb275e18 [ 332.654957][ T8590] [ 332.745262][ T8581] device geneve1 left promiscuous mode [ 332.936256][ T1206] device hsr_slave_0 left promiscuous mode [ 332.985820][ T1206] device hsr_slave_1 left promiscuous mode [ 333.025722][ T1206] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 333.055565][ T1206] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 333.090672][ T1206] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 333.115544][ T8603] FAULT_INJECTION: forcing a failure. [ 333.115544][ T8603] name failslab, interval 1, probability 0, space 0, times 0 [ 333.139470][ T1206] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 333.233981][ T8603] CPU: 1 PID: 8603 Comm: syz.4.1260 Not tainted 6.1.147-syzkaller #0 [ 333.242105][ T8603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 333.252208][ T8603] Call Trace: [ 333.255514][ T8603] [ 333.258476][ T8603] dump_stack_lvl+0x168/0x22e [ 333.263367][ T8603] ? sctp_sendmsg+0x15ff/0x2980 [ 333.268251][ T8603] ? ___sys_sendmsg+0x21c/0x290 [ 333.273157][ T8603] ? show_regs_print_info+0x12/0x12 [ 333.278384][ T8603] ? load_image+0x3b0/0x3b0 [ 333.282960][ T8603] should_fail_ex+0x399/0x4d0 [ 333.287683][ T8603] should_failslab+0x5/0x20 [ 333.292220][ T8603] slab_pre_alloc_hook+0x59/0x310 [ 333.297273][ T8603] ? sctp_add_bind_addr+0x89/0x350 [ 333.302412][ T8603] __kmem_cache_alloc_node+0x4f/0x260 [ 333.307814][ T8603] ? sctp_add_bind_addr+0x89/0x350 [ 333.312953][ T8603] kmalloc_trace+0x26/0xe0 [ 333.317403][ T8603] sctp_add_bind_addr+0x89/0x350 [ 333.322368][ T8603] sctp_copy_local_addr_list+0x308/0x4d0 [ 333.328026][ T8603] ? sctp_copy_local_addr_list+0x98/0x4d0 [ 333.333782][ T8603] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 333.340323][ T8603] ? sctp_v6_is_any+0x60/0x70 [ 333.345027][ T8603] ? sctp_copy_one_addr+0x93/0x660 [ 333.350156][ T8603] sctp_bind_addr_copy+0xaf/0x3c0 [ 333.355191][ T8603] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 333.361527][ T8603] sctp_connect_new_asoc+0x2d6/0x690 [ 333.366822][ T8603] ? __sctp_connect+0xd20/0xd20 [ 333.371681][ T8603] ? __local_bh_enable_ip+0x12a/0x1b0 [ 333.377065][ T8603] ? lock_sock_nested+0x66/0x100 [ 333.382008][ T8603] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 333.387553][ T8603] ? security_sctp_bind_connect+0x85/0xb0 [ 333.393286][ T8603] sctp_sendmsg+0x15ff/0x2980 [ 333.397984][ T8603] ? sctp_getsockopt+0x8a0/0x8a0 [ 333.402934][ T8603] ? aa_af_perm+0x2b0/0x2b0 [ 333.407431][ T8603] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 333.413863][ T8603] ? inet_sendmsg+0xe5/0x2f0 [ 333.418466][ T8603] ? inet_send_prepare+0x260/0x260 [ 333.423583][ T8603] ____sys_sendmsg+0x59b/0x970 [ 333.428362][ T8603] ? __sys_sendmsg_sock+0x30/0x30 [ 333.433386][ T8603] ? __import_iovec+0x315/0x500 [ 333.438258][ T8603] ? import_iovec+0x6f/0xa0 [ 333.442859][ T8603] ___sys_sendmsg+0x21c/0x290 [ 333.447543][ T8603] ? __sys_sendmsg+0x270/0x270 [ 333.452336][ T8603] ? __lock_acquire+0x7c50/0x7c50 [ 333.457388][ T8603] ? __fdget+0x17c/0x200 [ 333.461638][ T8603] __se_sys_sendmsg+0x19e/0x270 [ 333.466497][ T8603] ? __x64_sys_sendmsg+0x80/0x80 [ 333.471452][ T8603] ? lockdep_hardirqs_on+0x94/0x140 [ 333.476656][ T8603] do_syscall_64+0x4c/0xa0 [ 333.481076][ T8603] ? clear_bhb_loop+0x60/0xb0 [ 333.485765][ T8603] ? clear_bhb_loop+0x60/0xb0 [ 333.490445][ T8603] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 333.496351][ T8603] RIP: 0033:0x7f101498ebe9 [ 333.500773][ T8603] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 333.520387][ T8603] RSP: 002b:00007f10157e2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 333.528808][ T8603] RAX: ffffffffffffffda RBX: 00007f1014bb5fa0 RCX: 00007f101498ebe9 [ 333.536870][ T8603] RDX: 00000000040080c0 RSI: 00002000000003c0 RDI: 0000000000000007 [ 333.544880][ T8603] RBP: 00007f10157e2090 R08: 0000000000000000 R09: 0000000000000000 [ 333.552854][ T8603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 333.560829][ T8603] R13: 00007f1014bb6038 R14: 00007f1014bb5fa0 R15: 00007fff475b5ad8 [ 333.568823][ T8603] [ 333.597862][ T1206] device bridge_slave_1 left promiscuous mode [ 333.607003][ T1206] bridge0: port 2(bridge_slave_1) entered disabled state [ 336.600452][ T1206] device bridge_slave_0 left promiscuous mode [ 336.621361][ T1206] bridge0: port 1(bridge_slave_0) entered disabled state [ 336.665078][ T1206] device veth1_macvtap left promiscuous mode [ 336.679420][ T1206] device veth0_macvtap left promiscuous mode [ 336.689007][ T1206] device veth1_vlan left promiscuous mode [ 336.695060][ T1206] device veth0_vlan left promiscuous mode [ 336.904415][ T1206] team0 (unregistering): Port device geneve1 removed [ 339.113642][ T1206] team0 (unregistering): Port device team_slave_1 removed [ 339.152290][ T1206] team0 (unregistering): Port device team_slave_0 removed [ 339.185721][ T1206] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 339.222007][ T1206] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 339.589757][ T1206] bond0 (unregistering): Released all slaves [ 339.672176][ T8598] netlink: 'syz.2.1259': attribute type 10 has an invalid length. [ 339.680882][ T8617] netlink: 'syz.4.1263': attribute type 10 has an invalid length. [ 339.782216][ T8643] netlink: 'syz.3.1270': attribute type 10 has an invalid length. [ 339.792732][ T8643] device macvlan0 entered promiscuous mode [ 339.817877][ T8643] FAULT_INJECTION: forcing a failure. [ 339.817877][ T8643] name failslab, interval 1, probability 0, space 0, times 0 [ 339.840837][ T8643] CPU: 0 PID: 8643 Comm: syz.3.1270 Not tainted 6.1.147-syzkaller #0 [ 339.848984][ T8643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 339.859077][ T8643] Call Trace: [ 339.862394][ T8643] [ 339.865371][ T8643] dump_stack_lvl+0x168/0x22e [ 339.870095][ T8643] ? show_regs_print_info+0x12/0x12 [ 339.875350][ T8643] ? load_image+0x3b0/0x3b0 [ 339.879901][ T8643] ? __might_sleep+0xd0/0xd0 [ 339.884537][ T8643] ? __lock_acquire+0x7c50/0x7c50 [ 339.889615][ T8643] should_fail_ex+0x399/0x4d0 [ 339.894354][ T8643] should_failslab+0x5/0x20 [ 339.898911][ T8643] slab_pre_alloc_hook+0x59/0x310 [ 339.903976][ T8643] ? rcu_is_watching+0x11/0xa0 [ 339.908789][ T8643] ? nf_nat_masq_schedule+0x234/0x550 [ 339.914209][ T8643] __kmem_cache_alloc_node+0x4f/0x260 [ 339.919617][ T8643] ? __mutex_lock+0x19e/0xaf0 [ 339.924344][ T8643] ? nf_nat_masq_schedule+0x234/0x550 [ 339.929764][ T8643] kmalloc_trace+0x26/0xe0 [ 339.934239][ T8643] nf_nat_masq_schedule+0x234/0x550 [ 339.939499][ T8643] ? nf_nat_masq_schedule+0x550/0x550 [ 339.944913][ T8643] ? masq_device_event+0xd0/0xd0 [ 339.949909][ T8643] ? nfqnl_rcv_dev_event+0x737/0x770 [ 339.955235][ T8643] ? nfqnl_rcv_dev_event+0xad/0x770 [ 339.960537][ T8643] ? nf_tables_flowtable_event+0x341/0x360 [ 339.966375][ T8643] masq_device_event+0x9e/0xd0 [ 339.971154][ T8643] raw_notifier_call_chain+0xcb/0x160 [ 339.976547][ T8643] __dev_notify_flags+0x178/0x2d0 [ 339.981586][ T8643] ? __dev_change_flags+0x6a0/0x6a0 [ 339.986836][ T8643] ? __dev_change_flags+0x510/0x6a0 [ 339.992083][ T8643] ? dev_get_flags+0x1c0/0x1c0 [ 339.996872][ T8643] ? vprintk_emit+0x571/0x680 [ 340.001567][ T8643] dev_change_flags+0xe3/0x1a0 [ 340.006349][ T8643] do_setlink+0xc31/0x3c40 [ 340.010883][ T8643] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 340.017223][ T8643] ? load_image+0x3b0/0x3b0 [ 340.021749][ T8643] ? __nla_validate_parse+0x338/0x2990 [ 340.027237][ T8643] ? __nla_validate_parse+0x1fd2/0x2990 [ 340.032791][ T8643] ? netlink_rcv_skb+0x1de/0x420 [ 340.037739][ T8643] ? netlink_unicast+0x74d/0x8d0 [ 340.042800][ T8643] ? __nla_validate+0x50/0x50 [ 340.047534][ T8643] ? validate_linkmsg+0x3db/0x4c0 [ 340.052744][ T8643] ? mutex_is_locked+0xe/0x40 [ 340.057435][ T8643] rtnl_newlink+0x17d6/0x1ff0 [ 340.062130][ T8643] ? rtnl_newlink+0x521/0x1ff0 [ 340.066937][ T8643] ? rtnl_setlink+0x450/0x450 [ 340.071632][ T8643] ? trace_raw_output_contention_end+0xd0/0xd0 [ 340.077803][ T8643] ? rcu_is_watching+0x11/0xa0 [ 340.082585][ T8643] ? trace_contention_end+0x5f/0x170 [ 340.087887][ T8643] ? __mutex_lock+0x19e/0xaf0 [ 340.092590][ T8643] ? rcu_read_unlock+0x8c/0xa0 [ 340.097389][ T8643] ? rtnl_setlink+0x450/0x450 [ 340.102082][ T8643] ? rtnetlink_rcv_msg+0x1d8/0xed0 [ 340.107206][ T8643] rtnetlink_rcv_msg+0x79b/0xed0 [ 340.112191][ T8643] ? rtnetlink_bind+0x80/0x80 [ 340.116878][ T8643] ? __local_bh_enable_ip+0x12a/0x1b0 [ 340.122267][ T8643] ? lockdep_hardirqs_on+0x94/0x140 [ 340.127481][ T8643] ? __local_bh_enable_ip+0x12a/0x1b0 [ 340.133041][ T8643] ? _local_bh_enable+0xa0/0xa0 [ 340.137919][ T8643] ? __dev_queue_xmit+0x26f/0x3760 [ 340.143048][ T8643] ? __dev_queue_xmit+0x26f/0x3760 [ 340.148176][ T8643] ? __dev_queue_xmit+0x15c9/0x3760 [ 340.153400][ T8643] ? __dev_queue_xmit+0x26f/0x3760 [ 340.158541][ T8643] ? netdev_core_pick_tx+0x340/0x340 [ 340.163849][ T8643] ? ref_tracker_free+0x630/0x7c0 [ 340.168894][ T8643] ? refcount_inc+0x70/0x70 [ 340.173671][ T8643] ? __copy_skb_header+0x417/0x5a0 [ 340.178803][ T8643] ? __skb_clone+0x480/0x790 [ 340.183507][ T8643] netlink_rcv_skb+0x1de/0x420 [ 340.188286][ T8643] ? rtnetlink_bind+0x80/0x80 [ 340.192976][ T8643] ? netlink_ack+0x1100/0x1100 [ 340.197785][ T8643] ? netlink_deliver_tap+0x2e/0x1b0 [ 340.203001][ T8643] netlink_unicast+0x74d/0x8d0 [ 340.207790][ T8643] netlink_sendmsg+0x89e/0xbc0 [ 340.212588][ T8643] ? netlink_getsockopt+0x540/0x540 [ 340.217805][ T8643] ? aa_sock_msg_perm+0x94/0x150 [ 340.222856][ T8643] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 340.228151][ T8643] ? security_socket_sendmsg+0x7c/0xa0 [ 340.233675][ T8643] ? netlink_getsockopt+0x540/0x540 [ 340.239055][ T8643] ____sys_sendmsg+0x59b/0x970 [ 340.243855][ T8643] ? __sys_sendmsg_sock+0x30/0x30 [ 340.248891][ T8643] ? __import_iovec+0x315/0x500 [ 340.253779][ T8643] ? import_iovec+0x6f/0xa0 [ 340.258309][ T8643] ___sys_sendmsg+0x21c/0x290 [ 340.263008][ T8643] ? __sys_sendmsg+0x270/0x270 [ 340.267822][ T8643] ? __lock_acquire+0x7c50/0x7c50 [ 340.272901][ T8643] ? __fdget+0x17c/0x200 [ 340.277170][ T8643] __se_sys_sendmsg+0x19e/0x270 [ 340.282297][ T8643] ? __x64_sys_sendmsg+0x80/0x80 [ 340.287447][ T8643] ? lockdep_hardirqs_on+0x94/0x140 [ 340.292694][ T8643] do_syscall_64+0x4c/0xa0 [ 340.297123][ T8643] ? clear_bhb_loop+0x60/0xb0 [ 340.301813][ T8643] ? clear_bhb_loop+0x60/0xb0 [ 340.306638][ T8643] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 340.312567][ T8643] RIP: 0033:0x7f47abd8ebe9 [ 340.317011][ T8643] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 340.336661][ T8643] RSP: 002b:00007f47acc9e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 340.345127][ T8643] RAX: ffffffffffffffda RBX: 00007f47abfb5fa0 RCX: 00007f47abd8ebe9 [ 340.353653][ T8643] RDX: 0000000000000800 RSI: 0000200000000600 RDI: 0000000000000007 [ 340.361647][ T8643] RBP: 00007f47acc9e090 R08: 0000000000000000 R09: 0000000000000000 [ 340.369653][ T8643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 340.377652][ T8643] R13: 00007f47abfb6038 R14: 00007f47abfb5fa0 R15: 00007ffe3a94bc38 [ 340.385670][ T8643] [ 340.427557][ T8643] bond0: (slave macvlan0): Enslaving as an active interface with an up link [ 340.710190][ T8653] netlink: 'syz.2.1272': attribute type 10 has an invalid length. [ 341.802532][ T8675] netlink: 'syz.5.1279': attribute type 10 has an invalid length. [ 344.453930][ T4284] Bluetooth: hci1: command 0x0406 tx timeout [ 345.148119][ T8723] device veth1_macvtap left promiscuous mode [ 345.664267][ T8727] netlink: 'syz.4.1292': attribute type 29 has an invalid length. [ 345.739880][ T8727] netlink: 'syz.4.1292': attribute type 29 has an invalid length. [ 345.855439][ T8735] netlink: 'syz.0.1294': attribute type 10 has an invalid length. [ 346.161545][ T8747] netlink: 'syz.2.1297': attribute type 10 has an invalid length. [ 346.470545][ T8756] netlink: 'syz.5.1298': attribute type 10 has an invalid length. [ 346.746296][ T8759] netlink: 'syz.4.1300': attribute type 28 has an invalid length. [ 346.811132][ T8759] netlink: 'syz.4.1300': attribute type 4 has an invalid length. [ 346.870378][ T8759] netlink: 136 bytes leftover after parsing attributes in process `syz.4.1300'. [ 348.047034][ T8765] netlink: 'syz.0.1302': attribute type 13 has an invalid length. [ 348.079772][ T8765] device macvtap0 entered promiscuous mode [ 348.217823][ T8765] macvtap0: refused to change device tx_queue_len [ 348.384994][ T8785] FAULT_INJECTION: forcing a failure. [ 348.384994][ T8785] name failslab, interval 1, probability 0, space 0, times 0 [ 348.455160][ T8785] CPU: 0 PID: 8785 Comm: syz.3.1307 Not tainted 6.1.147-syzkaller #0 [ 348.463324][ T8785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 348.473530][ T8785] Call Trace: [ 348.476862][ T8785] [ 348.479848][ T8785] dump_stack_lvl+0x168/0x22e [ 348.484647][ T8785] ? show_regs_print_info+0x12/0x12 [ 348.489927][ T8785] ? load_image+0x3b0/0x3b0 [ 348.494508][ T8785] ? __might_sleep+0xd0/0xd0 [ 348.499256][ T8785] ? __lock_acquire+0x7c50/0x7c50 [ 348.504338][ T8785] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 348.510140][ T8785] should_fail_ex+0x399/0x4d0 [ 348.514909][ T8785] should_failslab+0x5/0x20 [ 348.519474][ T8785] slab_pre_alloc_hook+0x59/0x310 [ 348.524586][ T8785] kmem_cache_alloc+0x56/0x2f0 [ 348.529495][ T8785] ? getname_flags+0xb7/0x500 [ 348.534258][ T8785] getname_flags+0xb7/0x500 [ 348.538852][ T8785] __x64_sys_mkdirat+0x78/0x90 [ 348.543692][ T8785] do_syscall_64+0x4c/0xa0 [ 348.548164][ T8785] ? clear_bhb_loop+0x60/0xb0 [ 348.552893][ T8785] ? clear_bhb_loop+0x60/0xb0 [ 348.557626][ T8785] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 348.563774][ T8785] RIP: 0033:0x7f47abd8ebe9 [ 348.568258][ T8785] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 348.587926][ T8785] RSP: 002b:00007f47acc9e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 348.596407][ T8785] RAX: ffffffffffffffda RBX: 00007f47abfb5fa0 RCX: 00007f47abd8ebe9 [ 348.604612][ T8785] RDX: 00000000000001ff RSI: 0000200000000200 RDI: 0000000000000005 [ 348.612643][ T8785] RBP: 00007f47acc9e090 R08: 0000000000000000 R09: 0000000000000000 [ 348.620675][ T8785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 348.628716][ T8785] R13: 00007f47abfb6038 R14: 00007f47abfb5fa0 R15: 00007ffe3a94bc38 [ 348.636890][ T8785] [ 349.815676][ T8812] netlink: 'syz.3.1313': attribute type 10 has an invalid length. [ 351.787170][ T8812] device geneve1 left promiscuous mode [ 351.860798][ T8819] netlink: 'syz.0.1314': attribute type 10 has an invalid length. [ 352.469501][ T8843] netlink: 'syz.3.1317': attribute type 10 has an invalid length. [ 355.527305][ T8871] FAULT_INJECTION: forcing a failure. [ 355.527305][ T8871] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 355.557512][ T8871] CPU: 1 PID: 8871 Comm: syz.5.1319 Not tainted 6.1.147-syzkaller #0 [ 355.565668][ T8871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 355.575761][ T8871] Call Trace: [ 355.579067][ T8871] [ 355.582017][ T8871] dump_stack_lvl+0x168/0x22e [ 355.586738][ T8871] ? show_regs_print_info+0x12/0x12 [ 355.591962][ T8871] ? load_image+0x3b0/0x3b0 [ 355.596495][ T8871] ? __lock_acquire+0x7c50/0x7c50 [ 355.601668][ T8871] should_fail_ex+0x399/0x4d0 [ 355.606399][ T8871] _copy_from_user+0x2c/0x170 [ 355.611107][ T8871] ___sys_sendmsg+0x155/0x290 [ 355.615821][ T8871] ? __sys_sendmsg+0x270/0x270 [ 355.620644][ T8871] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 355.626431][ T8871] ? __fdget+0x17c/0x200 [ 355.630716][ T8871] __se_sys_sendmsg+0x19e/0x270 [ 355.635677][ T8871] ? __x64_sys_sendmsg+0x80/0x80 [ 355.640674][ T8871] ? syscall_enter_from_user_mode+0x2a/0x80 [ 355.646640][ T8871] do_syscall_64+0x4c/0xa0 [ 355.651065][ T8871] ? clear_bhb_loop+0x60/0xb0 [ 355.655757][ T8871] ? clear_bhb_loop+0x60/0xb0 [ 355.660522][ T8871] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 355.666431][ T8871] RIP: 0033:0x7f3382b8ebe9 [ 355.670863][ T8871] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 355.690663][ T8871] RSP: 002b:00007f33839ab038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 355.699173][ T8871] RAX: ffffffffffffffda RBX: 00007f3382db5fa0 RCX: 00007f3382b8ebe9 [ 355.707154][ T8871] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 355.715125][ T8871] RBP: 00007f33839ab090 R08: 0000000000000000 R09: 0000000000000000 [ 355.723096][ T8871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 355.731070][ T8871] R13: 00007f3382db6038 R14: 00007f3382db5fa0 R15: 00007ffd24137ad8 [ 355.739060][ T8871] [ 355.832373][ T8873] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.1320'. [ 356.400561][ T8886] netlink: 'syz.5.1327': attribute type 29 has an invalid length. [ 356.467928][ T8894] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.1328'. [ 356.490889][ T8894] net_ratelimit: 169 callbacks suppressed [ 356.490912][ T8894] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 356.509404][ T8886] netlink: 'syz.5.1327': attribute type 29 has an invalid length. [ 356.775060][ T8904] delete_channel: no stack [ 356.798176][ T8904] delete_channel: no stack [ 357.336331][ T8911] netlink: 'syz.5.1331': attribute type 10 has an invalid length. [ 360.662365][ T8955] netlink: 'syz.5.1337': attribute type 10 has an invalid length. [ 360.847510][ T8954] netlink: 'syz.4.1336': attribute type 10 has an invalid length. [ 360.936771][ T8954] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 361.054639][ T8954] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 361.118891][ T8954] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 361.275015][ T8954] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 361.509498][ T8954] device geneve1 left promiscuous mode [ 362.610162][ T9000] netlink: 'syz.2.1349': attribute type 10 has an invalid length. [ 364.396465][ T9036] netlink: 'syz.2.1355': attribute type 10 has an invalid length. [ 364.670117][ T9047] netlink: 'syz.5.1361': attribute type 1 has an invalid length. [ 364.767268][ T9047] delete_channel: no stack [ 364.840577][ T9047] delete_channel: no stack [ 368.166525][ T9087] netlink: 'syz.0.1367': attribute type 10 has an invalid length. [ 368.349909][ T9088] netlink: 'syz.3.1366': attribute type 10 has an invalid length. [ 368.590985][ T9097] netlink: 'syz.5.1369': attribute type 10 has an invalid length. [ 369.473553][ T9118] FAULT_INJECTION: forcing a failure. [ 369.473553][ T9118] name failslab, interval 1, probability 0, space 0, times 0 [ 369.487402][ T9118] CPU: 0 PID: 9118 Comm: syz.3.1376 Not tainted 6.1.147-syzkaller #0 [ 369.495514][ T9118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 369.505606][ T9118] Call Trace: [ 369.508913][ T9118] [ 369.511869][ T9118] dump_stack_lvl+0x168/0x22e [ 369.516585][ T9118] ? show_regs_print_info+0x12/0x12 [ 369.522088][ T9118] ? load_image+0x3b0/0x3b0 [ 369.526734][ T9118] should_fail_ex+0x399/0x4d0 [ 369.531559][ T9118] should_failslab+0x5/0x20 [ 369.536110][ T9118] slab_pre_alloc_hook+0x59/0x310 [ 369.541168][ T9118] ? skb_network_protocol+0x505/0x750 [ 369.546586][ T9118] kmem_cache_alloc+0x56/0x2f0 [ 369.551417][ T9118] ? skb_clone+0x1e7/0x370 [ 369.555914][ T9118] skb_clone+0x1e7/0x370 [ 369.560188][ T9118] ? dev_queue_xmit_nit+0x20e/0xbb0 [ 369.565415][ T9118] dev_queue_xmit_nit+0x249/0xbb0 [ 369.570482][ T9118] ? dev_queue_xmit_nit+0x29/0xbb0 [ 369.575627][ T9118] dev_hard_start_xmit+0x154/0x870 [ 369.580780][ T9118] __dev_queue_xmit+0x1bf1/0x3760 [ 369.585847][ T9118] ? __dev_queue_xmit+0x26f/0x3760 [ 369.591003][ T9118] ? netdev_core_pick_tx+0x340/0x340 [ 369.596332][ T9118] ? ref_tracker_alloc+0x30c/0x450 [ 369.601492][ T9118] ? memcpy+0x3c/0x60 [ 369.605507][ T9118] ? __copy_skb_header+0x417/0x5a0 [ 369.610649][ T9118] ? __skb_clone+0x480/0x790 [ 369.615390][ T9118] ? skb_clone+0x21b/0x370 [ 369.619947][ T9118] __netlink_deliver_tap+0x580/0x800 [ 369.625285][ T9118] ? netlink_deliver_tap+0x2e/0x1b0 [ 369.630535][ T9118] netlink_deliver_tap+0x19c/0x1b0 [ 369.635682][ T9118] netlink_unicast+0x728/0x8d0 [ 369.640480][ T9118] netlink_sendmsg+0x89e/0xbc0 [ 369.645487][ T9118] ? netlink_getsockopt+0x540/0x540 [ 369.650794][ T9118] ? aa_sock_msg_perm+0x94/0x150 [ 369.655802][ T9118] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 369.661188][ T9118] ? security_socket_sendmsg+0x7c/0xa0 [ 369.666752][ T9118] ? netlink_getsockopt+0x540/0x540 [ 369.671969][ T9118] ____sys_sendmsg+0x59b/0x970 [ 369.676790][ T9118] ? __sys_sendmsg_sock+0x30/0x30 [ 369.681831][ T9118] ? __import_iovec+0x315/0x500 [ 369.686716][ T9118] ? import_iovec+0x6f/0xa0 [ 369.691246][ T9118] ___sys_sendmsg+0x21c/0x290 [ 369.695955][ T9118] ? __sys_sendmsg+0x270/0x270 [ 369.700762][ T9118] ? __lock_acquire+0x7c50/0x7c50 [ 369.705834][ T9118] ? __fdget+0x17c/0x200 [ 369.710105][ T9118] __se_sys_sendmsg+0x19e/0x270 [ 369.714977][ T9118] ? __x64_sys_sendmsg+0x80/0x80 [ 369.719948][ T9118] ? lockdep_hardirqs_on+0x94/0x140 [ 369.725261][ T9118] do_syscall_64+0x4c/0xa0 [ 369.729699][ T9118] ? clear_bhb_loop+0x60/0xb0 [ 369.734394][ T9118] ? clear_bhb_loop+0x60/0xb0 [ 369.739184][ T9118] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 369.745101][ T9118] RIP: 0033:0x7f47abd8ebe9 [ 369.749530][ T9118] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 369.769150][ T9118] RSP: 002b:00007f47acc9e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 369.777582][ T9118] RAX: ffffffffffffffda RBX: 00007f47abfb5fa0 RCX: 00007f47abd8ebe9 [ 369.785570][ T9118] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 369.793556][ T9118] RBP: 00007f47acc9e090 R08: 0000000000000000 R09: 0000000000000000 [ 369.801571][ T9118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 369.809639][ T9118] R13: 00007f47abfb6038 R14: 00007f47abfb5fa0 R15: 00007ffe3a94bc38 [ 369.817667][ T9118] [ 371.413446][ T9159] FAULT_INJECTION: forcing a failure. [ 371.413446][ T9159] name failslab, interval 1, probability 0, space 0, times 0 [ 371.453872][ T9159] CPU: 0 PID: 9159 Comm: syz.5.1386 Not tainted 6.1.147-syzkaller #0 [ 371.462017][ T9159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 371.472159][ T9159] Call Trace: [ 371.475469][ T9159] [ 371.478434][ T9159] dump_stack_lvl+0x168/0x22e [ 371.483149][ T9159] ? show_regs_print_info+0x12/0x12 [ 371.488410][ T9159] ? load_image+0x3b0/0x3b0 [ 371.492972][ T9159] should_fail_ex+0x399/0x4d0 [ 371.497694][ T9159] should_failslab+0x5/0x20 [ 371.502320][ T9159] slab_pre_alloc_hook+0x59/0x310 [ 371.507391][ T9159] ? ref_tracker_alloc+0x129/0x450 [ 371.512539][ T9159] __kmem_cache_alloc_node+0x4f/0x260 [ 371.518033][ T9159] ? ref_tracker_alloc+0x129/0x450 [ 371.523182][ T9159] kmalloc_trace+0x26/0xe0 [ 371.527732][ T9159] ref_tracker_alloc+0x129/0x450 [ 371.532714][ T9159] ? ref_tracker_dir_print+0x150/0x150 [ 371.538221][ T9159] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 371.544149][ T9159] ? _raw_spin_unlock+0x40/0x40 [ 371.549044][ T9159] ? __debug_object_init+0xe5/0x420 [ 371.554227][ T9159] ? neigh_release+0x80/0x80 [ 371.558821][ T9159] ? init_timer_key+0x178/0x320 [ 371.563669][ T9159] ___neigh_create+0xc96/0x24c0 [ 371.568559][ T9159] ip_neigh_gw4+0x356/0x4d0 [ 371.573106][ T9159] ? ip_finish_output2+0x11b0/0x11b0 [ 371.578435][ T9159] ip_finish_output2+0xf05/0x11b0 [ 371.583497][ T9159] ? ip_finish_output2+0x3e8/0x11b0 [ 371.588743][ T9159] ? ip_mc_finish_output+0x250/0x250 [ 371.594069][ T9159] ? trace_netif_rx_exit+0x9b/0x230 [ 371.599322][ T9159] ? ip_fragment+0x210/0x210 [ 371.604038][ T9159] ? dev_loopback_xmit+0x2ec/0x430 [ 371.609189][ T9159] ? ip_skb_dst_mtu+0x587/0x9c0 [ 371.614083][ T9159] ? ip_finish_output+0x3eb/0x4c0 [ 371.619145][ T9159] ip_send_skb+0x129/0x1c0 [ 371.623599][ T9159] udp_send_skb+0xa88/0x1580 [ 371.628238][ T9159] udp_sendmsg+0x1b0c/0x2390 [ 371.632871][ T9159] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 371.637766][ T9159] ? udp_cmsg_send+0x350/0x350 [ 371.642579][ T9159] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 371.648602][ T9159] ? lock_chain_count+0x20/0x20 [ 371.653501][ T9159] ? __local_bh_enable_ip+0x12a/0x1b0 [ 371.658907][ T9159] ? _local_bh_enable+0xa0/0xa0 [ 371.663809][ T9159] ? inet_sendmsg+0x147/0x2f0 [ 371.668631][ T9159] ? inet_sendmsg+0x147/0x2f0 [ 371.673360][ T9159] ? inet_send_prepare+0x260/0x260 [ 371.678510][ T9159] ____sys_sendmsg+0x59b/0x970 [ 371.683321][ T9159] ? __sys_sendmsg_sock+0x30/0x30 [ 371.688375][ T9159] ? __import_iovec+0x315/0x500 [ 371.693274][ T9159] ? import_iovec+0x6f/0xa0 [ 371.697917][ T9159] ___sys_sendmsg+0x21c/0x290 [ 371.702627][ T9159] ? __sys_sendmsg+0x270/0x270 [ 371.707528][ T9159] ? __lock_acquire+0x7c50/0x7c50 [ 371.712601][ T9159] ? __fdget+0x17c/0x200 [ 371.716876][ T9159] __se_sys_sendmsg+0x19e/0x270 [ 371.721761][ T9159] ? __x64_sys_sendmsg+0x80/0x80 [ 371.726743][ T9159] ? lockdep_hardirqs_on+0x94/0x140 [ 371.731972][ T9159] do_syscall_64+0x4c/0xa0 [ 371.736415][ T9159] ? clear_bhb_loop+0x60/0xb0 [ 371.741122][ T9159] ? clear_bhb_loop+0x60/0xb0 [ 371.746002][ T9159] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 371.751925][ T9159] RIP: 0033:0x7f3382b8ebe9 [ 371.756360][ T9159] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 371.776002][ T9159] RSP: 002b:00007f33839ab038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 371.784463][ T9159] RAX: ffffffffffffffda RBX: 00007f3382db5fa0 RCX: 00007f3382b8ebe9 [ 371.792463][ T9159] RDX: 0000000000004840 RSI: 0000200000000380 RDI: 0000000000000003 [ 371.800474][ T9159] RBP: 00007f33839ab090 R08: 0000000000000000 R09: 0000000000000000 [ 371.808498][ T9159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 371.816514][ T9159] R13: 00007f3382db6038 R14: 00007f3382db5fa0 R15: 00007ffd24137ad8 [ 371.824515][ T9159] [ 371.868487][ T9159] memory allocation failure, unreliable refcount tracker. [ 371.882549][ T9170] device wg2 left promiscuous mode [ 372.080041][ T9173] device wg2 entered promiscuous mode [ 372.299172][ T9187] netlink: 'syz.5.1393': attribute type 10 has an invalid length. [ 372.362563][ T9187] team0: Port device netdevsim0 added [ 372.491436][ T9184] netlink: 'syz.5.1393': attribute type 10 has an invalid length. [ 372.727605][ T9184] team0: Port device netdevsim0 removed [ 372.829705][ T9184] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 372.852503][ T9192] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 374.192598][ T9229] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1402'. [ 374.850290][ T9249] netlink: 'syz.2.1412': attribute type 10 has an invalid length. [ 374.889745][ T9249] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1412'. [ 374.919084][ T9249] device team0 entered promiscuous mode [ 374.957858][ T9249] device team_slave_0 entered promiscuous mode [ 374.977413][ T9249] device team_slave_1 entered promiscuous mode [ 374.995126][ T9249] device geneve1 entered promiscuous mode [ 375.029790][ T9249] device bridge0 entered promiscuous mode [ 375.065014][ T9249] bridge0: port 4(team0) entered blocking state [ 375.087288][ T9249] bridge0: port 4(team0) entered disabled state [ 375.976184][ T9249] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 376.012233][ T9255] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 376.053458][ T9255] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 376.076387][ T9255] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 376.910382][ T9266] netlink: 'syz.3.1419': attribute type 10 has an invalid length. [ 376.950490][ T9266] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1419'. [ 377.085785][ T9266] bridge0: port 3(veth0_vlan) entered blocking state [ 377.092595][ T9266] bridge0: port 3(veth0_vlan) entered disabled state [ 377.141728][ T9266] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 377.230351][ T9297] netlink: 'syz.0.1425': attribute type 49 has an invalid length. [ 377.409443][ T9297] netlink: 'syz.0.1425': attribute type 49 has an invalid length. [ 378.011407][ T9319] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1429'. [ 378.042795][ T9319] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1429'. [ 378.059457][ T9309] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1429'. [ 378.096982][ T9309] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1429'. [ 378.265573][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.271990][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 380.395067][ T9351] netlink: 'syz.4.1431': attribute type 3 has an invalid length. [ 380.446361][ T9351] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1431'. [ 381.493158][ T9371] netlink: 194236 bytes leftover after parsing attributes in process `syz.4.1438'. [ 381.544546][ T9371] netlink: zone id is out of range [ 381.550091][ T9371] netlink: zone id is out of range [ 381.594303][ T9371] netlink: zone id is out of range [ 381.624223][ T9386] netlink: 'syz.0.1441': attribute type 10 has an invalid length. [ 381.637354][ T9371] netlink: zone id is out of range [ 381.642542][ T9371] netlink: zone id is out of range [ 381.723935][ T9371] netlink: zone id is out of range [ 381.743978][ T9371] netlink: zone id is out of range [ 381.853654][ T9371] netlink: zone id is out of range [ 381.899381][ T9371] netlink: zone id is out of range [ 381.934638][ T9371] netlink: zone id is out of range [ 382.640762][ T9413] IPv6: Can't replace route, no match found [ 382.691819][ T9413] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1448'. [ 382.804545][ T9413] netlink: 'syz.4.1448': attribute type 10 has an invalid length. [ 385.228878][ T9454] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.1456'. [ 385.278568][ T9454] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 385.312965][ T9454] CPU: 1 PID: 9454 Comm: syz.2.1456 Not tainted 6.1.147-syzkaller #0 [ 385.321117][ T9454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 385.331217][ T9454] Call Trace: [ 385.334528][ T9454] [ 385.337497][ T9454] dump_stack_lvl+0x168/0x22e [ 385.342204][ T9454] ? show_regs_print_info+0x12/0x12 [ 385.347429][ T9454] ? load_image+0x3b0/0x3b0 [ 385.351985][ T9454] sysfs_warn_dup+0x8a/0xa0 [ 385.356519][ T9454] sysfs_do_create_link_sd+0xc0/0x110 [ 385.362003][ T9454] device_add+0x7ed/0xfb0 [ 385.366451][ T9454] wiphy_register+0x1e68/0x2bd0 [ 385.371432][ T9454] ? cfg80211_event_work+0x40/0x40 [ 385.376569][ T9454] ? minstrel_ht_alloc+0x894/0xa20 [ 385.381709][ T9454] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 385.387809][ T9454] ieee80211_register_hw+0x2c29/0x38c0 [ 385.393334][ T9454] ? ieee80211_register_hw+0xeb1/0x38c0 [ 385.398985][ T9454] ? ieee80211_register_hw+0xeb1/0x38c0 [ 385.404557][ T9454] ? ieee80211_tasklet_handler+0x20/0x20 [ 385.410220][ T9454] ? memset+0x1e/0x40 [ 385.414234][ T9454] ? __hrtimer_init+0x186/0x270 [ 385.419113][ T9454] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 385.424892][ T9454] hwsim_new_radio_nl+0xafa/0xce0 [ 385.429955][ T9454] genl_family_rcv_msg_doit+0x22e/0x320 [ 385.435530][ T9454] ? end_current_label_crit_section+0x170/0x170 [ 385.441809][ T9454] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 385.447736][ T9454] ? bpf_lsm_capable+0x5/0x10 [ 385.452521][ T9454] ? security_capable+0x85/0xb0 [ 385.457397][ T9454] genl_rcv_msg+0x5f2/0x780 [ 385.461941][ T9454] ? genl_bind+0x350/0x350 [ 385.466378][ T9454] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 385.472749][ T9454] netlink_rcv_skb+0x1de/0x420 [ 385.477539][ T9454] ? genl_bind+0x350/0x350 [ 385.481975][ T9454] ? netlink_ack+0x1100/0x1100 [ 385.486767][ T9454] ? down_read+0x1a8/0x2d0 [ 385.491205][ T9454] genl_rcv+0x24/0x40 [ 385.495205][ T9454] netlink_unicast+0x74d/0x8d0 [ 385.500005][ T9454] netlink_sendmsg+0x89e/0xbc0 [ 385.504819][ T9454] ? netlink_getsockopt+0x540/0x540 [ 385.510039][ T9454] ? aa_sock_msg_perm+0x94/0x150 [ 385.515008][ T9454] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 385.520311][ T9454] ? security_socket_sendmsg+0x7c/0xa0 [ 385.525802][ T9454] ? netlink_getsockopt+0x540/0x540 [ 385.531018][ T9454] ____sys_sendmsg+0x59b/0x970 [ 385.535813][ T9454] ? __sys_sendmsg_sock+0x30/0x30 [ 385.540854][ T9454] ? __import_iovec+0x315/0x500 [ 385.545737][ T9454] ? import_iovec+0x6f/0xa0 [ 385.550311][ T9454] ___sys_sendmsg+0x21c/0x290 [ 385.555017][ T9454] ? __sys_sendmsg+0x270/0x270 [ 385.559848][ T9454] ? __fdget+0x17c/0x200 [ 385.564118][ T9454] __se_sys_sendmsg+0x19e/0x270 [ 385.568989][ T9454] ? __x64_sys_sendmsg+0x80/0x80 [ 385.573963][ T9454] ? lockdep_hardirqs_on+0x94/0x140 [ 385.579196][ T9454] do_syscall_64+0x4c/0xa0 [ 385.583627][ T9454] ? clear_bhb_loop+0x60/0xb0 [ 385.588359][ T9454] ? clear_bhb_loop+0x60/0xb0 [ 385.593052][ T9454] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 385.598975][ T9454] RIP: 0033:0x7f293658ebe9 [ 385.603409][ T9454] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 385.623141][ T9454] RSP: 002b:00007f2937403038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 385.631626][ T9454] RAX: ffffffffffffffda RBX: 00007f29367b5fa0 RCX: 00007f293658ebe9 [ 385.639620][ T9454] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 385.647627][ T9454] RBP: 00007f2936611e19 R08: 0000000000000000 R09: 0000000000000000 [ 385.655656][ T9454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 385.663665][ T9454] R13: 00007f29367b6038 R14: 00007f29367b5fa0 R15: 00007ffcc5643cc8 [ 385.671692][ T9454] [ 385.873460][ T9463] netlink: 'syz.5.1458': attribute type 10 has an invalid length. [ 386.627393][ T9484] netlink: 194236 bytes leftover after parsing attributes in process `syz.0.1464'. [ 386.639264][ T9480] netlink: 'syz.5.1465': attribute type 10 has an invalid length. [ 386.720890][ T9484] net_ratelimit: 40 callbacks suppressed [ 386.720910][ T9484] netlink: zone id is out of range [ 386.876967][ T9495] netlink: 'syz.4.1467': attribute type 10 has an invalid length. [ 386.884026][ T9484] netlink: zone id is out of range [ 386.983430][ T9484] netlink: zone id is out of range [ 387.082791][ T9484] netlink: zone id is out of range [ 387.162861][ T9484] netlink: zone id is out of range [ 387.235626][ T9484] netlink: zone id is out of range [ 387.274814][ T9484] netlink: zone id is out of range [ 387.313353][ T9484] netlink: zone id is out of range [ 387.344378][ T9484] netlink: zone id is out of range [ 387.354654][ T9484] netlink: zone id is out of range [ 387.929507][ T9517] netlink: 10 bytes leftover after parsing attributes in process `syz.4.1475'. [ 387.972519][ T9514] netlink: 'syz.5.1474': attribute type 10 has an invalid length. [ 388.401640][ T9514] device hsr_slave_0 left promiscuous mode [ 388.835937][ T9521] netlink: 'syz.2.1476': attribute type 10 has an invalid length. [ 388.863415][ T9531] netlink: 830 bytes leftover after parsing attributes in process `syz.4.1477'. [ 389.575669][ T9563] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1486'. [ 389.662458][ T9563] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1486'. [ 389.825655][ T9570] netlink: 'syz.3.1485': attribute type 10 has an invalid length. [ 389.910518][ T9560] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1486'. [ 389.926842][ T9572] netlink: 'syz.2.1489': attribute type 25 has an invalid length. [ 389.946522][ T9566] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1486'. [ 390.085444][ T9576] netlink: 'syz.4.1490': attribute type 10 has an invalid length. [ 390.352048][ T9583] netlink: 'syz.5.1491': attribute type 3 has an invalid length. [ 390.375273][ T9576] device hsr_slave_0 left promiscuous mode [ 390.410326][ T9583] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.1491'. [ 391.262211][ T9613] netlink: 'syz.3.1503': attribute type 10 has an invalid length. [ 391.423109][ T9617] delete_channel: no stack [ 391.470138][ T9617] delete_channel: no stack [ 391.752724][ T9628] netlink: 'syz.4.1509': attribute type 2 has an invalid length. [ 391.792518][ T9628] netlink: 'syz.4.1509': attribute type 2 has an invalid length. [ 391.888283][ T9632] netlink: 'syz.2.1507': attribute type 10 has an invalid length. [ 392.929938][ T9651] delete_channel: no stack [ 393.617650][ T9665] netlink: 'syz.3.1518': attribute type 9 has an invalid length. [ 393.638255][ T9665] netlink: 61951 bytes leftover after parsing attributes in process `syz.3.1518'. [ 396.256156][ T9685] FAULT_INJECTION: forcing a failure. [ 396.256156][ T9685] name failslab, interval 1, probability 0, space 0, times 0 [ 396.270442][ T9685] CPU: 1 PID: 9685 Comm: syz.3.1529 Not tainted 6.1.147-syzkaller #0 [ 396.278733][ T9685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 396.288818][ T9685] Call Trace: [ 396.292163][ T9685] [ 396.295124][ T9685] dump_stack_lvl+0x168/0x22e [ 396.299852][ T9685] ? show_regs_print_info+0x12/0x12 [ 396.305132][ T9685] ? load_image+0x3b0/0x3b0 [ 396.309657][ T9685] ? verify_lock_unused+0x140/0x140 [ 396.314872][ T9685] should_fail_ex+0x399/0x4d0 [ 396.319729][ T9685] should_failslab+0x5/0x20 [ 396.324249][ T9685] slab_pre_alloc_hook+0x59/0x310 [ 396.329294][ T9685] kmem_cache_alloc+0x56/0x2f0 [ 396.334175][ T9685] ? skb_clone+0x1e7/0x370 [ 396.338755][ T9685] skb_clone+0x1e7/0x370 [ 396.343014][ T9685] __netlink_deliver_tap+0x3ed/0x800 [ 396.348349][ T9685] ? netlink_deliver_tap+0x2e/0x1b0 [ 396.353601][ T9685] netlink_deliver_tap+0x19c/0x1b0 [ 396.358718][ T9685] netlink_unicast+0x728/0x8d0 [ 396.363618][ T9685] netlink_sendmsg+0x89e/0xbc0 [ 396.368555][ T9685] ? netlink_getsockopt+0x540/0x540 [ 396.373804][ T9685] ? aa_sock_msg_perm+0x94/0x150 [ 396.378765][ T9685] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 396.384068][ T9685] ? security_socket_sendmsg+0x7c/0xa0 [ 396.389548][ T9685] ? netlink_getsockopt+0x540/0x540 [ 396.394769][ T9685] ____sys_sendmsg+0x59b/0x970 [ 396.399565][ T9685] ? __sys_sendmsg_sock+0x30/0x30 [ 396.404599][ T9685] ? __import_iovec+0x315/0x500 [ 396.409477][ T9685] ? import_iovec+0x6f/0xa0 [ 396.414105][ T9685] ___sys_sendmsg+0x21c/0x290 [ 396.418807][ T9685] ? __sys_sendmsg+0x270/0x270 [ 396.423605][ T9685] ? __lock_acquire+0x7c50/0x7c50 [ 396.428662][ T9685] ? __fdget+0x17c/0x200 [ 396.432937][ T9685] __se_sys_sendmsg+0x19e/0x270 [ 396.437813][ T9685] ? __x64_sys_sendmsg+0x80/0x80 [ 396.442779][ T9685] ? lockdep_hardirqs_on+0x94/0x140 [ 396.447995][ T9685] do_syscall_64+0x4c/0xa0 [ 396.452424][ T9685] ? clear_bhb_loop+0x60/0xb0 [ 396.457105][ T9685] ? clear_bhb_loop+0x60/0xb0 [ 396.461783][ T9685] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 396.467686][ T9685] RIP: 0033:0x7f47abd8ebe9 [ 396.472104][ T9685] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 396.491799][ T9685] RSP: 002b:00007f47acc9e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 396.500306][ T9685] RAX: ffffffffffffffda RBX: 00007f47abfb5fa0 RCX: 00007f47abd8ebe9 [ 396.508284][ T9685] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000006 [ 396.516268][ T9685] RBP: 00007f47acc9e090 R08: 0000000000000000 R09: 0000000000000000 [ 396.524243][ T9685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 396.532221][ T9685] R13: 00007f47abfb6038 R14: 00007f47abfb5fa0 R15: 00007ffe3a94bc38 [ 396.540212][ T9685] [ 396.555886][ T9693] FAULT_INJECTION: forcing a failure. [ 396.555886][ T9693] name failslab, interval 1, probability 0, space 0, times 0 [ 396.569353][ T9693] CPU: 1 PID: 9693 Comm: syz.5.1527 Not tainted 6.1.147-syzkaller #0 [ 396.577568][ T9693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 396.587836][ T9693] Call Trace: [ 396.591135][ T9693] [ 396.594086][ T9693] dump_stack_lvl+0x168/0x22e [ 396.598794][ T9693] ? show_regs_print_info+0x12/0x12 [ 396.604036][ T9693] ? load_image+0x3b0/0x3b0 [ 396.608563][ T9693] ? __might_sleep+0xd0/0xd0 [ 396.613180][ T9693] ? __lock_acquire+0x7c50/0x7c50 [ 396.618235][ T9693] should_fail_ex+0x399/0x4d0 [ 396.622970][ T9693] should_failslab+0x5/0x20 [ 396.627521][ T9693] slab_pre_alloc_hook+0x59/0x310 [ 396.632580][ T9693] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 396.638336][ T9693] __kmem_cache_alloc_node+0x4f/0x260 [ 396.643738][ T9693] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 396.649486][ T9693] __kmalloc+0xa0/0x240 [ 396.653666][ T9693] tomoyo_realpath_from_path+0xdf/0x5d0 [ 396.659252][ T9693] tomoyo_path_number_perm+0x1e3/0x600 [ 396.664738][ T9693] ? tomoyo_path_number_perm+0x1b6/0x600 [ 396.670480][ T9693] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 396.675984][ T9693] ? ksys_write+0x1bd/0x240 [ 396.680512][ T9693] ? common_file_perm+0x171/0x1c0 [ 396.685691][ T9693] ? __fget_files+0x28/0x4d0 [ 396.690318][ T9693] security_file_ioctl+0x6c/0xa0 [ 396.695276][ T9693] __se_sys_ioctl+0x48/0x170 [ 396.699889][ T9693] do_syscall_64+0x4c/0xa0 [ 396.704349][ T9693] ? clear_bhb_loop+0x60/0xb0 [ 396.709051][ T9693] ? clear_bhb_loop+0x60/0xb0 [ 396.713747][ T9693] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 396.719668][ T9693] RIP: 0033:0x7f3382b8ebe9 [ 396.724099][ T9693] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 396.743725][ T9693] RSP: 002b:00007f338398a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 396.752255][ T9693] RAX: ffffffffffffffda RBX: 00007f3382db6090 RCX: 00007f3382b8ebe9 [ 396.760243][ T9693] RDX: 0000200000000000 RSI: 0000000000008b34 RDI: 0000000000000005 [ 396.768231][ T9693] RBP: 00007f338398a090 R08: 0000000000000000 R09: 0000000000000000 [ 396.776218][ T9693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 396.784219][ T9693] R13: 00007f3382db6128 R14: 00007f3382db6090 R15: 00007ffd24137ad8 [ 396.792229][ T9693] [ 396.824599][ T9693] ERROR: Out of memory at tomoyo_realpath_from_path. [ 397.358919][ T9711] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1537'. [ 398.160944][ T9728] netlink: 'syz.2.1540': attribute type 3 has an invalid length. [ 398.171979][ T9728] netlink: 201372 bytes leftover after parsing attributes in process `syz.2.1540'. [ 398.440232][ T9730] netlink: 'syz.2.1542': attribute type 29 has an invalid length. [ 400.375658][ T9734] netlink: 'syz.3.1544': attribute type 3 has an invalid length. [ 400.410391][ T9734] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.1544'. [ 402.246210][ T9730] netlink: 'syz.2.1542': attribute type 29 has an invalid length. [ 402.256062][ T9738] netlink: 65015 bytes leftover after parsing attributes in process `syz.5.1545'. [ 402.278677][ T9747] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1546'. [ 402.533690][ T9766] FAULT_INJECTION: forcing a failure. [ 402.533690][ T9766] name failslab, interval 1, probability 0, space 0, times 0 [ 402.569745][ T9766] CPU: 1 PID: 9766 Comm: syz.5.1550 Not tainted 6.1.147-syzkaller #0 [ 402.577882][ T9766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 402.587978][ T9766] Call Trace: [ 402.591277][ T9766] [ 402.594289][ T9766] dump_stack_lvl+0x168/0x22e [ 402.599006][ T9766] ? show_regs_print_info+0x12/0x12 [ 402.604232][ T9766] ? load_image+0x3b0/0x3b0 [ 402.608761][ T9766] ? __might_sleep+0xd0/0xd0 [ 402.613376][ T9766] ? __lock_acquire+0x7c50/0x7c50 [ 402.618451][ T9766] should_fail_ex+0x399/0x4d0 [ 402.623185][ T9766] should_failslab+0x5/0x20 [ 402.627738][ T9766] slab_pre_alloc_hook+0x59/0x310 [ 402.632788][ T9766] kmem_cache_alloc_node+0x5a/0x320 [ 402.638045][ T9766] ? __alloc_skb+0xfc/0x7e0 [ 402.642589][ T9766] __alloc_skb+0xfc/0x7e0 [ 402.646945][ T9766] ? netlink_autobind+0xda/0x300 [ 402.651918][ T9766] netlink_sendmsg+0x645/0xbc0 [ 402.656717][ T9766] ? netlink_getsockopt+0x540/0x540 [ 402.662372][ T9766] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 402.667848][ T9766] ? aa_sock_msg_perm+0x94/0x150 [ 402.672812][ T9766] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 402.678121][ T9766] ? security_socket_sendmsg+0x7c/0xa0 [ 402.683600][ T9766] ? netlink_getsockopt+0x540/0x540 [ 402.688817][ T9766] ____sys_sendmsg+0x59b/0x970 [ 402.693611][ T9766] ? __sys_sendmsg_sock+0x30/0x30 [ 402.698649][ T9766] ? __import_iovec+0x315/0x500 [ 402.703531][ T9766] ? import_iovec+0x6f/0xa0 [ 402.708059][ T9766] ___sys_sendmsg+0x21c/0x290 [ 402.712753][ T9766] ? __sys_sendmsg+0x270/0x270 [ 402.717557][ T9766] ? ktime_get_real_ts64+0x420/0x420 [ 402.722880][ T9766] ? __fdget+0x17c/0x200 [ 402.727142][ T9766] __se_sys_sendmsg+0x19e/0x270 [ 402.732016][ T9766] ? perf_trace_preemptirq_template+0x287/0x330 [ 402.738369][ T9766] ? __x64_sys_sendmsg+0x80/0x80 [ 402.743339][ T9766] ? lockdep_hardirqs_on+0x94/0x140 [ 402.748560][ T9766] do_syscall_64+0x4c/0xa0 [ 402.752991][ T9766] ? clear_bhb_loop+0x60/0xb0 [ 402.757680][ T9766] ? clear_bhb_loop+0x60/0xb0 [ 402.762371][ T9766] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 402.768285][ T9766] RIP: 0033:0x7f3382b8ebe9 [ 402.772716][ T9766] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 402.792335][ T9766] RSP: 002b:00007f33839ab038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 402.800765][ T9766] RAX: ffffffffffffffda RBX: 00007f3382db5fa0 RCX: 00007f3382b8ebe9 [ 402.808752][ T9766] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 402.816762][ T9766] RBP: 00007f33839ab090 R08: 0000000000000000 R09: 0000000000000000 [ 402.824837][ T9766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 402.832822][ T9766] R13: 00007f3382db6038 R14: 00007f3382db5fa0 R15: 00007ffd24137ad8 [ 402.840824][ T9766] [ 403.368084][ T9783] FAULT_INJECTION: forcing a failure. [ 403.368084][ T9783] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 403.406455][ T9783] CPU: 0 PID: 9783 Comm: syz.2.1557 Not tainted 6.1.147-syzkaller #0 [ 403.414697][ T9783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 403.424801][ T9783] Call Trace: [ 403.428145][ T9783] [ 403.431105][ T9783] dump_stack_lvl+0x168/0x22e [ 403.435833][ T9783] ? show_regs_print_info+0x12/0x12 [ 403.441062][ T9783] ? load_image+0x3b0/0x3b0 [ 403.445603][ T9783] ? __lock_acquire+0x7c50/0x7c50 [ 403.450672][ T9783] ? snprintf+0xd7/0x120 [ 403.454950][ T9783] should_fail_ex+0x399/0x4d0 [ 403.459669][ T9783] _copy_to_user+0x2c/0x130 [ 403.464307][ T9783] simple_read_from_buffer+0xe3/0x150 [ 403.469735][ T9783] proc_fail_nth_read+0x19a/0x210 [ 403.474797][ T9783] ? proc_fault_inject_write+0x2f0/0x2f0 [ 403.480493][ T9783] ? fsnotify_perm+0x248/0x550 [ 403.485310][ T9783] ? proc_fault_inject_write+0x2f0/0x2f0 [ 403.490987][ T9783] vfs_read+0x2c0/0x920 [ 403.495199][ T9783] ? kernel_read+0x1e0/0x1e0 [ 403.499829][ T9783] ? __fget_files+0x28/0x4d0 [ 403.504454][ T9783] ? __fget_files+0x44a/0x4d0 [ 403.509184][ T9783] ? __fdget_pos+0x2ae/0x360 [ 403.513806][ T9783] ? ksys_read+0x71/0x240 [ 403.518181][ T9783] ksys_read+0x143/0x240 [ 403.522459][ T9783] ? vfs_write+0x960/0x960 [ 403.526942][ T9783] ? lockdep_hardirqs_on+0x94/0x140 [ 403.532211][ T9783] do_syscall_64+0x4c/0xa0 [ 403.536674][ T9783] ? clear_bhb_loop+0x60/0xb0 [ 403.541372][ T9783] ? clear_bhb_loop+0x60/0xb0 [ 403.546092][ T9783] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 403.552037][ T9783] RIP: 0033:0x7f293658d5fc [ 403.556481][ T9783] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 403.576108][ T9783] RSP: 002b:00007f2937403030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 403.584636][ T9783] RAX: ffffffffffffffda RBX: 00007f29367b5fa0 RCX: 00007f293658d5fc [ 403.592714][ T9783] RDX: 000000000000000f RSI: 00007f29374030a0 RDI: 0000000000000008 [ 403.600878][ T9783] RBP: 00007f2937403090 R08: 0000000000000000 R09: 0000000000000000 [ 403.608877][ T9783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 403.616867][ T9783] R13: 00007f29367b6038 R14: 00007f29367b5fa0 R15: 00007ffcc5643cc8 [ 403.624906][ T9783] [ 403.948094][ T9789] netlink: 'syz.4.1558': attribute type 3 has an invalid length. [ 403.973910][ T9789] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1558'. [ 404.221831][ T9798] netlink: 'syz.2.1562': attribute type 21 has an invalid length. [ 404.240475][ T9798] netlink: 'syz.2.1562': attribute type 15 has an invalid length. [ 404.331766][ T9796] device syzkaller0 entered promiscuous mode [ 406.699404][ T9838] netlink: 'syz.3.1574': attribute type 3 has an invalid length. [ 406.724225][ T9838] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.1574'. [ 408.651671][ T9882] netlink: 'syz.4.1590': attribute type 3 has an invalid length. [ 408.684201][ T9879] netlink: 'syz.0.1588': attribute type 10 has an invalid length. [ 408.710289][ T9882] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1590'. [ 409.214221][ T9893] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.1594'. [ 409.294702][ T9893] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 409.375349][ T9893] CPU: 0 PID: 9893 Comm: syz.4.1594 Not tainted 6.1.147-syzkaller #0 [ 409.383503][ T9893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 409.393580][ T9893] Call Trace: [ 409.396879][ T9893] [ 409.399817][ T9893] dump_stack_lvl+0x168/0x22e [ 409.404514][ T9893] ? show_regs_print_info+0x12/0x12 [ 409.409717][ T9893] ? load_image+0x3b0/0x3b0 [ 409.414417][ T9893] sysfs_warn_dup+0x8a/0xa0 [ 409.418931][ T9893] sysfs_do_create_link_sd+0xc0/0x110 [ 409.424318][ T9893] device_add+0x7ed/0xfb0 [ 409.428667][ T9893] wiphy_register+0x1e68/0x2bd0 [ 409.433540][ T9893] ? cfg80211_event_work+0x40/0x40 [ 409.438657][ T9893] ? minstrel_ht_alloc+0x894/0xa20 [ 409.443798][ T9893] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 409.450054][ T9893] ieee80211_register_hw+0x2c29/0x38c0 [ 409.455541][ T9893] ? ieee80211_register_hw+0xeb1/0x38c0 [ 409.461094][ T9893] ? ieee80211_register_hw+0xeb1/0x38c0 [ 409.466652][ T9893] ? ieee80211_tasklet_handler+0x20/0x20 [ 409.472297][ T9893] ? memset+0x1e/0x40 [ 409.476296][ T9893] ? __hrtimer_init+0x186/0x270 [ 409.481158][ T9893] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 409.486931][ T9893] hwsim_new_radio_nl+0xafa/0xce0 [ 409.491981][ T9893] genl_family_rcv_msg_doit+0x22e/0x320 [ 409.497536][ T9893] ? end_current_label_crit_section+0x170/0x170 [ 409.503790][ T9893] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 409.509696][ T9893] ? bpf_lsm_capable+0x5/0x10 [ 409.514388][ T9893] ? security_capable+0x85/0xb0 [ 409.519251][ T9893] genl_rcv_msg+0x5f2/0x780 [ 409.523775][ T9893] ? genl_bind+0x350/0x350 [ 409.528195][ T9893] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 409.534550][ T9893] netlink_rcv_skb+0x1de/0x420 [ 409.539320][ T9893] ? genl_bind+0x350/0x350 [ 409.543749][ T9893] ? netlink_ack+0x1100/0x1100 [ 409.548528][ T9893] ? down_read+0x1a8/0x2d0 [ 409.552958][ T9893] genl_rcv+0x24/0x40 [ 409.556959][ T9893] netlink_unicast+0x74d/0x8d0 [ 409.561740][ T9893] netlink_sendmsg+0x89e/0xbc0 [ 409.566520][ T9893] ? netlink_getsockopt+0x540/0x540 [ 409.571726][ T9893] ? aa_sock_msg_perm+0x94/0x150 [ 409.576674][ T9893] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 409.581963][ T9893] ? security_socket_sendmsg+0x7c/0xa0 [ 409.587434][ T9893] ? netlink_getsockopt+0x540/0x540 [ 409.592635][ T9893] ____sys_sendmsg+0x59b/0x970 [ 409.597438][ T9893] ? __sys_sendmsg_sock+0x30/0x30 [ 409.602492][ T9893] ? __import_iovec+0x315/0x500 [ 409.607374][ T9893] ? import_iovec+0x6f/0xa0 [ 409.611898][ T9893] ___sys_sendmsg+0x21c/0x290 [ 409.616608][ T9893] ? __sys_sendmsg+0x270/0x270 [ 409.621440][ T9893] ? __fdget+0x17c/0x200 [ 409.625702][ T9893] __se_sys_sendmsg+0x19e/0x270 [ 409.630573][ T9893] ? __se_sys_futex+0x14a/0x440 [ 409.635455][ T9893] ? __x64_sys_sendmsg+0x80/0x80 [ 409.640436][ T9893] ? lockdep_hardirqs_on+0x94/0x140 [ 409.645663][ T9893] do_syscall_64+0x4c/0xa0 [ 409.650095][ T9893] ? clear_bhb_loop+0x60/0xb0 [ 409.654806][ T9893] ? clear_bhb_loop+0x60/0xb0 [ 409.659514][ T9893] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 409.665443][ T9893] RIP: 0033:0x7f101498ebe9 [ 409.669873][ T9893] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 409.689579][ T9893] RSP: 002b:00007f10157e2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 409.698009][ T9893] RAX: ffffffffffffffda RBX: 00007f1014bb5fa0 RCX: 00007f101498ebe9 [ 409.705981][ T9893] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 409.713958][ T9893] RBP: 00007f1014a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 409.721935][ T9893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 409.729917][ T9893] R13: 00007f1014bb6038 R14: 00007f1014bb5fa0 R15: 00007fff475b5ad8 [ 409.737906][ T9893] [ 410.445276][ T9915] netlink: 'syz.5.1601': attribute type 21 has an invalid length. [ 410.484466][ T9915] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1601'. [ 410.563980][ T9915] netlink: 28 bytes leftover after parsing attributes in process `syz.5.1601'. [ 412.071627][ T9927] netlink: 'syz.3.1604': attribute type 3 has an invalid length. [ 412.097765][ T9927] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.1604'. [ 413.175165][ T9944] netlink: 'syz.3.1609': attribute type 10 has an invalid length. [ 413.377385][ T9954] netlink: 'syz.2.1612': attribute type 33 has an invalid length. [ 413.459689][ T9954] netlink: 120 bytes leftover after parsing attributes in process `syz.2.1612'. [ 414.040994][ T9970] netlink: 'syz.0.1619': attribute type 3 has an invalid length. [ 414.063875][ T9970] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1619'. [ 414.455140][ T9983] netlink: 'syz.0.1624': attribute type 3 has an invalid length. [ 414.480563][ T9981] netlink: 'syz.5.1623': attribute type 2 has an invalid length. [ 414.488628][ T9983] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1624'. [ 414.508386][ T9981] netlink: 'syz.5.1623': attribute type 2 has an invalid length. [ 414.607655][ T9990] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.1625'. [ 414.674643][ T9990] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 414.697792][ T9990] CPU: 0 PID: 9990 Comm: syz.2.1625 Not tainted 6.1.147-syzkaller #0 [ 414.705934][ T9990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 414.716009][ T9990] Call Trace: [ 414.719298][ T9990] [ 414.722234][ T9990] dump_stack_lvl+0x168/0x22e [ 414.726925][ T9990] ? show_regs_print_info+0x12/0x12 [ 414.732129][ T9990] ? load_image+0x3b0/0x3b0 [ 414.736658][ T9990] sysfs_warn_dup+0x8a/0xa0 [ 414.741176][ T9990] sysfs_do_create_link_sd+0xc0/0x110 [ 414.746561][ T9990] device_add+0x7ed/0xfb0 [ 414.750911][ T9990] wiphy_register+0x1e68/0x2bd0 [ 414.755793][ T9990] ? cfg80211_event_work+0x40/0x40 [ 414.760910][ T9990] ? minstrel_ht_alloc+0x894/0xa20 [ 414.766037][ T9990] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 414.772577][ T9990] ieee80211_register_hw+0x2c29/0x38c0 [ 414.778077][ T9990] ? ieee80211_register_hw+0xeb1/0x38c0 [ 414.783626][ T9990] ? ieee80211_register_hw+0xeb1/0x38c0 [ 414.789186][ T9990] ? ieee80211_tasklet_handler+0x20/0x20 [ 414.794834][ T9990] ? memset+0x1e/0x40 [ 414.798832][ T9990] ? __hrtimer_init+0x186/0x270 [ 414.803693][ T9990] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 414.809443][ T9990] hwsim_new_radio_nl+0xafa/0xce0 [ 414.814492][ T9990] genl_family_rcv_msg_doit+0x22e/0x320 [ 414.820050][ T9990] ? end_current_label_crit_section+0x170/0x170 [ 414.826311][ T9990] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 414.832221][ T9990] ? bpf_lsm_capable+0x5/0x10 [ 414.836910][ T9990] ? security_capable+0x85/0xb0 [ 414.841771][ T9990] genl_rcv_msg+0x5f2/0x780 [ 414.846293][ T9990] ? genl_bind+0x350/0x350 [ 414.850714][ T9990] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 414.857075][ T9990] netlink_rcv_skb+0x1de/0x420 [ 414.861850][ T9990] ? genl_bind+0x350/0x350 [ 414.866278][ T9990] ? netlink_ack+0x1100/0x1100 [ 414.871055][ T9990] ? down_read+0x1a8/0x2d0 [ 414.875479][ T9990] genl_rcv+0x24/0x40 [ 414.879466][ T9990] netlink_unicast+0x74d/0x8d0 [ 414.884249][ T9990] netlink_sendmsg+0x89e/0xbc0 [ 414.889026][ T9990] ? netlink_getsockopt+0x540/0x540 [ 414.894234][ T9990] ? aa_sock_msg_perm+0x94/0x150 [ 414.899187][ T9990] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 414.904474][ T9990] ? security_socket_sendmsg+0x7c/0xa0 [ 414.909942][ T9990] ? netlink_getsockopt+0x540/0x540 [ 414.915153][ T9990] ____sys_sendmsg+0x59b/0x970 [ 414.919941][ T9990] ? __sys_sendmsg_sock+0x30/0x30 [ 414.924973][ T9990] ? __import_iovec+0x315/0x500 [ 414.929931][ T9990] ? import_iovec+0x6f/0xa0 [ 414.934451][ T9990] ___sys_sendmsg+0x21c/0x290 [ 414.939140][ T9990] ? __sys_sendmsg+0x270/0x270 [ 414.943950][ T9990] ? __fdget+0x17c/0x200 [ 414.948208][ T9990] __se_sys_sendmsg+0x19e/0x270 [ 414.953068][ T9990] ? __x64_sys_sendmsg+0x80/0x80 [ 414.958044][ T9990] ? lockdep_hardirqs_on+0x94/0x140 [ 414.963275][ T9990] do_syscall_64+0x4c/0xa0 [ 414.967724][ T9990] ? clear_bhb_loop+0x60/0xb0 [ 414.972421][ T9990] ? clear_bhb_loop+0x60/0xb0 [ 414.977116][ T9990] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 414.983038][ T9990] RIP: 0033:0x7f293658ebe9 [ 414.987461][ T9990] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 415.007076][ T9990] RSP: 002b:00007f2937403038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 415.015502][ T9990] RAX: ffffffffffffffda RBX: 00007f29367b5fa0 RCX: 00007f293658ebe9 [ 415.023474][ T9990] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 415.031465][ T9990] RBP: 00007f2936611e19 R08: 0000000000000000 R09: 0000000000000000 [ 415.039440][ T9990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 415.047500][ T9990] R13: 00007f29367b6038 R14: 00007f29367b5fa0 R15: 00007ffcc5643cc8 [ 415.055502][ T9990] [ 416.123530][T10000] netlink: 'syz.0.1629': attribute type 10 has an invalid length. [ 416.147740][T10003] netlink: 830 bytes leftover after parsing attributes in process `syz.3.1630'. [ 416.466199][T10008] netlink: 'syz.2.1631': attribute type 10 has an invalid length. [ 416.530992][T10014] netlink: 'syz.4.1634': attribute type 3 has an invalid length. [ 416.614305][T10014] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1634'. [ 416.771964][T10022] netlink: 1 bytes leftover after parsing attributes in process `syz.0.1636'. [ 417.233299][T10033] FAULT_INJECTION: forcing a failure. [ 417.233299][T10033] name failslab, interval 1, probability 0, space 0, times 0 [ 417.324159][T10033] CPU: 1 PID: 10033 Comm: syz.5.1638 Not tainted 6.1.147-syzkaller #0 [ 417.332389][T10033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 417.342482][T10033] Call Trace: [ 417.345789][T10033] [ 417.348743][T10033] dump_stack_lvl+0x168/0x22e [ 417.353458][T10033] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 417.359651][T10033] ? show_regs_print_info+0x12/0x12 [ 417.364890][T10033] ? load_image+0x3b0/0x3b0 [ 417.369451][T10033] should_fail_ex+0x399/0x4d0 [ 417.374163][T10033] should_failslab+0x5/0x20 [ 417.378682][T10033] slab_pre_alloc_hook+0x59/0x310 [ 417.383784][T10033] ? verify_lock_unused+0x140/0x140 [ 417.389000][T10033] ? bpf_test_init+0xc0/0x150 [ 417.393688][T10033] __kmem_cache_alloc_node+0x4f/0x260 [ 417.399075][T10033] ? bpf_test_init+0xc0/0x150 [ 417.403787][T10033] __kmalloc+0xa0/0x240 [ 417.407964][T10033] bpf_test_init+0xc0/0x150 [ 417.412479][T10033] bpf_prog_test_run_xdp+0x359/0xe50 [ 417.417822][T10033] ? dev_put+0x80/0x80 [ 417.421908][T10033] ? dev_put+0x80/0x80 [ 417.425987][T10033] bpf_prog_test_run+0x31e/0x390 [ 417.430935][T10033] __sys_bpf+0x593/0x6d0 [ 417.435190][T10033] ? bpf_link_show_fdinfo+0x340/0x340 [ 417.440575][T10033] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 417.446788][T10033] __x64_sys_bpf+0x78/0x90 [ 417.451207][T10033] do_syscall_64+0x4c/0xa0 [ 417.455626][T10033] ? clear_bhb_loop+0x60/0xb0 [ 417.460305][T10033] ? clear_bhb_loop+0x60/0xb0 [ 417.464984][T10033] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 417.470884][T10033] RIP: 0033:0x7f3382b8ebe9 [ 417.475301][T10033] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 417.494920][T10033] RSP: 002b:00007f338398a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 417.503340][T10033] RAX: ffffffffffffffda RBX: 00007f3382db6090 RCX: 00007f3382b8ebe9 [ 417.511316][T10033] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 417.519290][T10033] RBP: 00007f338398a090 R08: 0000000000000000 R09: 0000000000000000 [ 417.527265][T10033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 417.535235][T10033] R13: 00007f3382db6128 R14: 00007f3382db6090 R15: 00007ffd24137ad8 [ 417.543219][T10033] [ 418.371583][T10045] tap0: tun_chr_ioctl cmd 1074812118 [ 418.582917][T10049] netlink: 'syz.4.1643': attribute type 10 has an invalid length. [ 418.770652][T10058] netlink: 'syz.0.1647': attribute type 21 has an invalid length. [ 418.792712][T10058] netlink: 164 bytes leftover after parsing attributes in process `syz.0.1647'. [ 418.878537][T10055] netlink: 'syz.5.1644': attribute type 33 has an invalid length. [ 418.978408][T10055] netlink: 120 bytes leftover after parsing attributes in process `syz.5.1644'. [ 419.195120][T10065] netlink: 'syz.3.1649': attribute type 3 has an invalid length. [ 419.202924][T10065] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.1649'. [ 419.737415][T10079] netlink: 'syz.4.1653': attribute type 39 has an invalid length. [ 422.148275][T10101] netlink: 'syz.3.1659': attribute type 10 has an invalid length. [ 423.056978][T10117] netlink: 'syz.2.1664': attribute type 1 has an invalid length. [ 423.090831][T10117] netlink: 131736 bytes leftover after parsing attributes in process `syz.2.1664'. [ 423.258418][T10117] netlink: 'syz.2.1664': attribute type 10 has an invalid length. [ 423.335267][T10117] device vlan0 entered promiscuous mode [ 423.394901][T10117] team0: Port device vlan0 added [ 423.426870][T10117] netlink: 'syz.2.1664': attribute type 28 has an invalid length. [ 423.470121][T10117] netlink: 'syz.2.1664': attribute type 4 has an invalid length. [ 423.489294][T10117] netlink: 136 bytes leftover after parsing attributes in process `syz.2.1664'. [ 423.501775][T10125] netlink: 'syz.3.1665': attribute type 3 has an invalid length. [ 423.520264][T10125] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.1665'. [ 423.540806][T10127] netlink: 'syz.0.1666': attribute type 3 has an invalid length. [ 423.554788][T10127] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1666'. [ 424.340755][T10145] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1671'. [ 424.478929][ T4284] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 424.608992][T10148] Q6`Ҙ: renamed from lo [ 424.700296][T10153] netlink: 'syz.3.1673': attribute type 21 has an invalid length. [ 424.718580][T10153] netlink: 144 bytes leftover after parsing attributes in process `syz.3.1673'. [ 424.967803][T10161] netlink: 'syz.0.1685': attribute type 10 has an invalid length. [ 425.087194][T10169] netlink: 'syz.4.1678': attribute type 9 has an invalid length. [ 425.114184][T10169] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1678'. [ 425.276742][T10174] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.1680'. [ 425.295888][T10173] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1679'. [ 425.316941][T10176] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.1681'. [ 425.371396][T10174] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 425.481234][T10174] CPU: 0 PID: 10174 Comm: syz.3.1680 Not tainted 6.1.147-syzkaller #0 [ 425.489471][T10174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 425.499575][T10174] Call Trace: [ 425.502972][T10174] [ 425.505924][T10174] dump_stack_lvl+0x168/0x22e [ 425.510643][T10174] ? show_regs_print_info+0x12/0x12 [ 425.515884][T10174] ? load_image+0x3b0/0x3b0 [ 425.520444][T10174] sysfs_warn_dup+0x8a/0xa0 [ 425.524984][T10174] sysfs_do_create_link_sd+0xc0/0x110 [ 425.530396][T10174] device_add+0x7ed/0xfb0 [ 425.534764][T10174] wiphy_register+0x1e68/0x2bd0 [ 425.539646][T10174] ? cfg80211_event_work+0x40/0x40 [ 425.544764][T10174] ? minstrel_ht_alloc+0x894/0xa20 [ 425.549889][T10174] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 425.555990][T10174] ieee80211_register_hw+0x2c29/0x38c0 [ 425.561491][T10174] ? ieee80211_register_hw+0xeb1/0x38c0 [ 425.567054][T10174] ? ieee80211_register_hw+0xeb1/0x38c0 [ 425.572670][T10174] ? ieee80211_tasklet_handler+0x20/0x20 [ 425.578337][T10174] ? memset+0x1e/0x40 [ 425.582349][T10174] ? __hrtimer_init+0x186/0x270 [ 425.587221][T10174] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 425.593011][T10174] hwsim_new_radio_nl+0xafa/0xce0 [ 425.598079][T10174] genl_family_rcv_msg_doit+0x22e/0x320 [ 425.603648][T10174] ? end_current_label_crit_section+0x170/0x170 [ 425.609939][T10174] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 425.615883][T10174] ? bpf_lsm_capable+0x5/0x10 [ 425.620575][T10174] ? security_capable+0x85/0xb0 [ 425.625453][T10174] genl_rcv_msg+0x5f2/0x780 [ 425.629993][T10174] ? genl_bind+0x350/0x350 [ 425.634425][T10174] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 425.640787][T10174] netlink_rcv_skb+0x1de/0x420 [ 425.645571][T10174] ? genl_bind+0x350/0x350 [ 425.650005][T10174] ? netlink_ack+0x1100/0x1100 [ 425.654790][T10174] ? down_read+0x1a8/0x2d0 [ 425.659483][T10174] genl_rcv+0x24/0x40 [ 425.663477][T10174] netlink_unicast+0x74d/0x8d0 [ 425.668261][T10174] netlink_sendmsg+0x89e/0xbc0 [ 425.673042][T10174] ? netlink_getsockopt+0x540/0x540 [ 425.678252][T10174] ? aa_sock_msg_perm+0x94/0x150 [ 425.683203][T10174] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 425.688494][T10174] ? security_socket_sendmsg+0x7c/0xa0 [ 425.693961][T10174] ? netlink_getsockopt+0x540/0x540 [ 425.699167][T10174] ____sys_sendmsg+0x59b/0x970 [ 425.703960][T10174] ? __sys_sendmsg_sock+0x30/0x30 [ 425.708990][T10174] ? __import_iovec+0x315/0x500 [ 425.713865][T10174] ? import_iovec+0x6f/0xa0 [ 425.718386][T10174] ___sys_sendmsg+0x21c/0x290 [ 425.723073][T10174] ? __sys_sendmsg+0x270/0x270 [ 425.727887][T10174] ? __fdget+0x17c/0x200 [ 425.732142][T10174] __se_sys_sendmsg+0x19e/0x270 [ 425.737005][T10174] ? __se_sys_futex+0x14a/0x440 [ 425.742043][T10174] ? __x64_sys_sendmsg+0x80/0x80 [ 425.747004][T10174] ? lockdep_hardirqs_on+0x94/0x140 [ 425.752214][T10174] do_syscall_64+0x4c/0xa0 [ 425.756641][T10174] ? clear_bhb_loop+0x60/0xb0 [ 425.761318][T10174] ? clear_bhb_loop+0x60/0xb0 [ 425.766091][T10174] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 425.772081][T10174] RIP: 0033:0x7f47abd8ebe9 [ 425.776592][T10174] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 425.796209][T10174] RSP: 002b:00007f47acc9e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 425.805259][T10174] RAX: ffffffffffffffda RBX: 00007f47abfb5fa0 RCX: 00007f47abd8ebe9 [ 425.813273][T10174] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 425.821337][T10174] RBP: 00007f47abe11e19 R08: 0000000000000000 R09: 0000000000000000 [ 425.829338][T10174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 425.837406][T10174] R13: 00007f47abfb6038 R14: 00007f47abfb5fa0 R15: 00007ffe3a94bc38 [ 425.845399][T10174] [ 426.258133][T10190] FAULT_INJECTION: forcing a failure. [ 426.258133][T10190] name failslab, interval 1, probability 0, space 0, times 0 [ 426.313862][T10190] CPU: 1 PID: 10190 Comm: syz.3.1686 Not tainted 6.1.147-syzkaller #0 [ 426.322085][T10190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 426.332176][T10190] Call Trace: [ 426.335478][T10190] [ 426.338422][T10190] dump_stack_lvl+0x168/0x22e [ 426.343121][T10190] ? show_regs_print_info+0x12/0x12 [ 426.348337][T10190] ? load_image+0x3b0/0x3b0 [ 426.352866][T10190] ? __might_sleep+0xd0/0xd0 [ 426.357568][T10190] ? __lock_acquire+0x7c50/0x7c50 [ 426.362618][T10190] should_fail_ex+0x399/0x4d0 [ 426.367324][T10190] should_failslab+0x5/0x20 [ 426.371845][T10190] slab_pre_alloc_hook+0x59/0x310 [ 426.376895][T10190] kmem_cache_alloc_node+0x5a/0x320 [ 426.382122][T10190] ? __alloc_skb+0xfc/0x7e0 [ 426.386659][T10190] __alloc_skb+0xfc/0x7e0 [ 426.391192][T10190] ? netlink_autobind+0xda/0x300 [ 426.396169][T10190] netlink_sendmsg+0x645/0xbc0 [ 426.400974][T10190] ? netlink_getsockopt+0x540/0x540 [ 426.406197][T10190] ? aa_sock_msg_perm+0x94/0x150 [ 426.411166][T10190] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 426.416471][T10190] ? security_socket_sendmsg+0x7c/0xa0 [ 426.421958][T10190] ? netlink_getsockopt+0x540/0x540 [ 426.427184][T10190] ____sys_sendmsg+0x59b/0x970 [ 426.431997][T10190] ? __sys_sendmsg_sock+0x30/0x30 [ 426.437047][T10190] ? __import_iovec+0x315/0x500 [ 426.441965][T10190] ? import_iovec+0x6f/0xa0 [ 426.446516][T10190] ___sys_sendmsg+0x21c/0x290 [ 426.451235][T10190] ? __sys_sendmsg+0x270/0x270 [ 426.456056][T10190] ? __lock_acquire+0x7c50/0x7c50 [ 426.461126][T10190] ? __fdget+0x17c/0x200 [ 426.465392][T10190] __se_sys_sendmsg+0x19e/0x270 [ 426.470268][T10190] ? __x64_sys_sendmsg+0x80/0x80 [ 426.475240][T10190] ? lockdep_hardirqs_on+0x94/0x140 [ 426.480460][T10190] do_syscall_64+0x4c/0xa0 [ 426.484888][T10190] ? clear_bhb_loop+0x60/0xb0 [ 426.489574][T10190] ? clear_bhb_loop+0x60/0xb0 [ 426.494277][T10190] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 426.500194][T10190] RIP: 0033:0x7f47abd8ebe9 [ 426.504634][T10190] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 426.524428][T10190] RSP: 002b:00007f47acc9e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 426.532864][T10190] RAX: ffffffffffffffda RBX: 00007f47abfb5fa0 RCX: 00007f47abd8ebe9 [ 426.540850][T10190] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 426.548850][T10190] RBP: 00007f47acc9e090 R08: 0000000000000000 R09: 0000000000000000 [ 426.556838][T10190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 426.564909][T10190] R13: 00007f47abfb6038 R14: 00007f47abfb5fa0 R15: 00007ffe3a94bc38 [ 426.572993][T10190] [ 428.892226][T10219] validate_nla: 3 callbacks suppressed [ 428.892263][T10219] netlink: 'syz.0.1695': attribute type 10 has an invalid length. [ 428.973534][T10224] netlink: 'syz.4.1697': attribute type 3 has an invalid length. [ 428.981585][T10224] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1697'. [ 429.848006][T10241] delete_channel: no stack [ 429.856991][T10241] delete_channel: no stack [ 430.234668][T10254] netlink: 'syz.0.1717': attribute type 10 has an invalid length. [ 430.784735][T10268] FAULT_INJECTION: forcing a failure. [ 430.784735][T10268] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 430.872924][T10268] CPU: 0 PID: 10268 Comm: syz.3.1710 Not tainted 6.1.147-syzkaller #0 [ 430.881194][T10268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 430.891283][T10268] Call Trace: [ 430.894594][T10268] [ 430.897570][T10268] dump_stack_lvl+0x168/0x22e [ 430.902299][T10268] ? show_regs_print_info+0x12/0x12 [ 430.907555][T10268] ? load_image+0x3b0/0x3b0 [ 430.912110][T10268] ? __lock_acquire+0x7c50/0x7c50 [ 430.917210][T10268] ? verify_lock_unused+0x140/0x140 [ 430.922464][T10268] should_fail_ex+0x399/0x4d0 [ 430.927185][T10268] _copy_from_user+0x2c/0x170 [ 430.931897][T10268] ___sys_sendmsg+0x155/0x290 [ 430.936681][T10268] ? __sys_sendmsg+0x270/0x270 [ 430.941477][T10268] ? __lock_acquire+0x7c50/0x7c50 [ 430.946556][T10268] ? __fdget+0x17c/0x200 [ 430.950832][T10268] __se_sys_sendmsg+0x19e/0x270 [ 430.955745][T10268] ? __x64_sys_sendmsg+0x80/0x80 [ 430.960707][T10268] ? lockdep_hardirqs_on+0x94/0x140 [ 430.965918][T10268] do_syscall_64+0x4c/0xa0 [ 430.970340][T10268] ? clear_bhb_loop+0x60/0xb0 [ 430.975044][T10268] ? clear_bhb_loop+0x60/0xb0 [ 430.979738][T10268] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 430.985680][T10268] RIP: 0033:0x7f47abd8ebe9 [ 430.990111][T10268] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 431.009907][T10268] RSP: 002b:00007f47acc9e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 431.018332][T10268] RAX: ffffffffffffffda RBX: 00007f47abfb5fa0 RCX: 00007f47abd8ebe9 [ 431.026489][T10268] RDX: 0000000000040004 RSI: 0000200000000100 RDI: 0000000000000003 [ 431.034469][T10268] RBP: 00007f47acc9e090 R08: 0000000000000000 R09: 0000000000000000 [ 431.042469][T10268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 431.050534][T10268] R13: 00007f47abfb6038 R14: 00007f47abfb5fa0 R15: 00007ffe3a94bc38 [ 431.058629][T10268] [ 431.341877][T10274] netlink: 'syz.2.1713': attribute type 3 has an invalid length. [ 431.360142][T10274] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.1713'. [ 431.868385][T10296] netlink: 'syz.0.1719': attribute type 19 has an invalid length. [ 433.219552][T10311] netlink: 'syz.2.1726': attribute type 10 has an invalid length. [ 433.449554][T10319] FAULT_INJECTION: forcing a failure. [ 433.449554][T10319] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 433.521112][T10319] CPU: 0 PID: 10319 Comm: syz.5.1728 Not tainted 6.1.147-syzkaller #0 [ 433.529353][T10319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 433.539529][T10319] Call Trace: [ 433.542834][T10319] [ 433.545786][T10319] dump_stack_lvl+0x168/0x22e [ 433.550527][T10319] ? show_regs_print_info+0x12/0x12 [ 433.556219][T10319] ? load_image+0x3b0/0x3b0 [ 433.560850][T10319] ? __lock_acquire+0x7c50/0x7c50 [ 433.566011][T10319] should_fail_ex+0x399/0x4d0 [ 433.570726][T10319] _copy_to_user+0x2c/0x130 [ 433.575263][T10319] bpf_test_finish+0x4fa/0x600 [ 433.580077][T10319] ? convert___skb_to_skb+0x580/0x580 [ 433.585486][T10319] ? convert_skb_to___skb+0x420/0x420 [ 433.590899][T10319] ? bpf_test_init+0x134/0x150 [ 433.595701][T10319] bpf_prog_test_run_xdp+0x782/0xe50 [ 433.601035][T10319] ? dev_put+0x80/0x80 [ 433.605148][T10319] ? dev_put+0x80/0x80 [ 433.609249][T10319] bpf_prog_test_run+0x31e/0x390 [ 433.614243][T10319] __sys_bpf+0x593/0x6d0 [ 433.618534][T10319] ? bpf_link_show_fdinfo+0x340/0x340 [ 433.623948][T10319] ? lock_chain_count+0x20/0x20 [ 433.628834][T10319] __x64_sys_bpf+0x78/0x90 [ 433.633285][T10319] do_syscall_64+0x4c/0xa0 [ 433.637733][T10319] ? clear_bhb_loop+0x60/0xb0 [ 433.642435][T10319] ? clear_bhb_loop+0x60/0xb0 [ 433.647139][T10319] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 433.653071][T10319] RIP: 0033:0x7f3382b8ebe9 [ 433.657517][T10319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 433.677171][T10319] RSP: 002b:00007f33839ab038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 433.685890][T10319] RAX: ffffffffffffffda RBX: 00007f3382db5fa0 RCX: 00007f3382b8ebe9 [ 433.693893][T10319] RDX: 0000000000000050 RSI: 0000200000000340 RDI: 000000000000000a [ 433.701892][T10319] RBP: 00007f33839ab090 R08: 0000000000000000 R09: 0000000000000000 [ 433.710009][T10319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 433.718106][T10319] R13: 00007f3382db6038 R14: 00007f3382db5fa0 R15: 00007ffd24137ad8 [ 433.726135][T10319] [ 433.777984][T10329] netlink: 'syz.3.1732': attribute type 3 has an invalid length. [ 433.799011][T10329] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.1732'. [ 434.455629][T10349] FAULT_INJECTION: forcing a failure. [ 434.455629][T10349] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 434.497030][T10349] CPU: 1 PID: 10349 Comm: syz.5.1736 Not tainted 6.1.147-syzkaller #0 [ 434.505243][T10349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 434.515318][T10349] Call Trace: [ 434.518614][T10349] [ 434.521580][T10349] dump_stack_lvl+0x168/0x22e [ 434.526290][T10349] ? show_regs_print_info+0x12/0x12 [ 434.531516][T10349] ? load_image+0x3b0/0x3b0 [ 434.536047][T10349] ? __lock_acquire+0x7c50/0x7c50 [ 434.541107][T10349] should_fail_ex+0x399/0x4d0 [ 434.545823][T10349] _copy_from_user+0x2c/0x170 [ 434.550534][T10349] __sys_bpf+0x265/0x6d0 [ 434.554813][T10349] ? bpf_link_show_fdinfo+0x340/0x340 [ 434.560234][T10349] ? lock_chain_count+0x20/0x20 [ 434.565122][T10349] __x64_sys_bpf+0x78/0x90 [ 434.569569][T10349] do_syscall_64+0x4c/0xa0 [ 434.574011][T10349] ? clear_bhb_loop+0x60/0xb0 [ 434.578725][T10349] ? clear_bhb_loop+0x60/0xb0 [ 434.583423][T10349] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 434.589359][T10349] RIP: 0033:0x7f3382b8ebe9 [ 434.593797][T10349] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 434.613434][T10349] RSP: 002b:00007f3383969038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 434.621898][T10349] RAX: ffffffffffffffda RBX: 00007f3382db6180 RCX: 00007f3382b8ebe9 [ 434.629896][T10349] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 434.637908][T10349] RBP: 00007f3383969090 R08: 0000000000000000 R09: 0000000000000000 [ 434.645923][T10349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 434.653938][T10349] R13: 00007f3382db6218 R14: 00007f3382db6180 R15: 00007ffd24137ad8 [ 434.661956][T10349] [ 435.210451][T10353] netlink: 'syz.3.1739': attribute type 3 has an invalid length. [ 435.254002][T10353] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1739'. [ 435.293964][T10353] netlink: 'syz.3.1739': attribute type 21 has an invalid length. [ 435.315904][T10353] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1739'. [ 435.457782][T10355] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1739'. [ 435.555938][T10355] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1739'. [ 435.566829][T10362] netlink: 'syz.2.1743': attribute type 3 has an invalid length. [ 435.613124][T10362] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.1743'. [ 435.721415][T10353] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1739'. [ 435.750268][T10363] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1739'. [ 436.108309][T10375] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1747'. [ 436.164166][T10374] netlink: 'syz.2.1746': attribute type 10 has an invalid length. [ 436.258266][T10380] netlink: 'syz.0.1749': attribute type 3 has an invalid length. [ 436.724828][T10384] __nla_validate_parse: 1 callbacks suppressed [ 436.724998][T10384] netlink: 44 bytes leftover after parsing attributes in process `syz.5.1748'. [ 437.110239][ T4284] Bluetooth: hci1: ACL packet for unknown connection handle 0 [ 437.276267][T10405] netlink: 'syz.2.1756': attribute type 21 has an invalid length. [ 437.379368][T10408] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1756'. [ 437.452545][T10408] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1756'. [ 437.495813][T10405] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1756'. [ 437.661667][T10418] netlink: 830 bytes leftover after parsing attributes in process `syz.5.1760'. [ 437.810848][T10407] device syzkaller0 entered promiscuous mode [ 437.900662][T10425] netlink: 'syz.3.1762': attribute type 3 has an invalid length. [ 437.925547][T10425] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.1762'. [ 438.745442][T10420] netlink: 14556 bytes leftover after parsing attributes in process `syz.2.1761'. [ 439.661190][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.667769][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 441.777965][T10440] FAULT_INJECTION: forcing a failure. [ 441.777965][T10440] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 441.836029][T10440] CPU: 0 PID: 10440 Comm: syz.4.1765 Not tainted 6.1.147-syzkaller #0 [ 441.844256][T10440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 441.854464][T10440] Call Trace: [ 441.857770][T10440] [ 441.860727][T10440] dump_stack_lvl+0x168/0x22e [ 441.865462][T10440] ? show_regs_print_info+0x12/0x12 [ 441.870690][T10440] ? load_image+0x3b0/0x3b0 [ 441.875235][T10440] ? __lock_acquire+0x7c50/0x7c50 [ 441.880300][T10440] should_fail_ex+0x399/0x4d0 [ 441.885022][T10440] _copy_to_user+0x2c/0x130 [ 441.889559][T10440] bpf_test_finish+0x4fa/0x600 [ 441.894396][T10440] ? convert___skb_to_skb+0x580/0x580 [ 441.899806][T10440] ? convert_skb_to___skb+0x420/0x420 [ 441.905218][T10440] ? bpf_test_init+0x134/0x150 [ 441.910020][T10440] bpf_prog_test_run_xdp+0x782/0xe50 [ 441.915355][T10440] ? dev_put+0x80/0x80 [ 441.919468][T10440] ? dev_put+0x80/0x80 [ 441.923655][T10440] bpf_prog_test_run+0x31e/0x390 [ 441.928646][T10440] __sys_bpf+0x593/0x6d0 [ 441.932920][T10440] ? bpf_link_show_fdinfo+0x340/0x340 [ 441.938354][T10440] ? lock_chain_count+0x20/0x20 [ 441.943257][T10440] __x64_sys_bpf+0x78/0x90 [ 441.947710][T10440] do_syscall_64+0x4c/0xa0 [ 441.952154][T10440] ? clear_bhb_loop+0x60/0xb0 [ 441.956867][T10440] ? clear_bhb_loop+0x60/0xb0 [ 441.961572][T10440] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 441.967521][T10440] RIP: 0033:0x7f101498ebe9 [ 441.971965][T10440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 441.991782][T10440] RSP: 002b:00007f10157e2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 442.000244][T10440] RAX: ffffffffffffffda RBX: 00007f1014bb5fa0 RCX: 00007f101498ebe9 [ 442.008252][T10440] RDX: 0000000000000050 RSI: 0000200000000340 RDI: 000000000000000a [ 442.016261][T10440] RBP: 00007f10157e2090 R08: 0000000000000000 R09: 0000000000000000 [ 442.024701][T10440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 442.032701][T10440] R13: 00007f1014bb6038 R14: 00007f1014bb5fa0 R15: 00007fff475b5ad8 [ 442.040722][T10440] [ 442.184295][T10443] FAULT_INJECTION: forcing a failure. [ 442.184295][T10443] name failslab, interval 1, probability 0, space 0, times 0 [ 442.260485][T10443] CPU: 1 PID: 10443 Comm: syz.5.1766 Not tainted 6.1.147-syzkaller #0 [ 442.268714][T10443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 442.278801][T10443] Call Trace: [ 442.282114][T10443] [ 442.285072][T10443] dump_stack_lvl+0x168/0x22e [ 442.289785][T10443] ? show_regs_print_info+0x12/0x12 [ 442.295019][T10443] ? load_image+0x3b0/0x3b0 [ 442.299561][T10443] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 442.305584][T10443] ? lock_chain_count+0x20/0x20 [ 442.310466][T10443] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 442.315869][T10443] should_fail_ex+0x399/0x4d0 [ 442.320569][T10443] should_failslab+0x5/0x20 [ 442.325102][T10443] slab_pre_alloc_hook+0x59/0x310 [ 442.330153][T10443] kmem_cache_alloc+0x56/0x2f0 [ 442.334932][T10443] ? __build_skb+0x2a/0x3c0 [ 442.339452][T10443] __build_skb+0x2a/0x3c0 [ 442.343798][T10443] build_skb+0x1e/0x230 [ 442.347964][T10443] bpf_prog_test_run_skb+0x372/0x11b0 [ 442.353345][T10443] ? __fget_files+0x28/0x4d0 [ 442.357946][T10443] ? __fget_files+0x44a/0x4d0 [ 442.362640][T10443] ? cpu_online+0xa0/0xa0 [ 442.366982][T10443] bpf_prog_test_run+0x31e/0x390 [ 442.371925][T10443] __sys_bpf+0x593/0x6d0 [ 442.376179][T10443] ? bpf_link_show_fdinfo+0x340/0x340 [ 442.381594][T10443] ? lock_chain_count+0x20/0x20 [ 442.386508][T10443] __x64_sys_bpf+0x78/0x90 [ 442.390944][T10443] do_syscall_64+0x4c/0xa0 [ 442.395372][T10443] ? clear_bhb_loop+0x60/0xb0 [ 442.400061][T10443] ? clear_bhb_loop+0x60/0xb0 [ 442.404745][T10443] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 442.410659][T10443] RIP: 0033:0x7f3382b8ebe9 [ 442.415182][T10443] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 442.434797][T10443] RSP: 002b:00007f33839ab038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 442.443225][T10443] RAX: ffffffffffffffda RBX: 00007f3382db5fa0 RCX: 00007f3382b8ebe9 [ 442.451204][T10443] RDX: 0000000000000050 RSI: 0000200000000140 RDI: 000000000000000a [ 442.459186][T10443] RBP: 00007f33839ab090 R08: 0000000000000000 R09: 0000000000000000 [ 442.467161][T10443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 442.475160][T10443] R13: 00007f3382db6038 R14: 00007f3382db5fa0 R15: 00007ffd24137ad8 [ 442.483237][T10443] [ 443.137055][T10456] netlink: 'syz.5.1771': attribute type 1 has an invalid length. [ 443.158817][T10456] netlink: 131736 bytes leftover after parsing attributes in process `syz.5.1771'. [ 443.459227][T10458] netlink: 'syz.5.1771': attribute type 28 has an invalid length. [ 443.483860][T10458] netlink: 'syz.5.1771': attribute type 4 has an invalid length. [ 443.491738][T10458] netlink: 136 bytes leftover after parsing attributes in process `syz.5.1771'. [ 445.076052][T10472] cgroup: fork rejected by pids controller in /syz2 [ 446.182992][T10450] netlink: 'syz.4.1767': attribute type 10 has an invalid length. [ 446.191515][T10456] netlink: 'syz.5.1771': attribute type 10 has an invalid length. [ 446.230208][T10456] team0: Port device vlan0 added [ 446.258755][T10406] delete_channel: no stack [ 446.377149][T10475] FAULT_INJECTION: forcing a failure. [ 446.377149][T10475] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 446.439495][T10475] CPU: 0 PID: 10475 Comm: syz.3.1775 Not tainted 6.1.147-syzkaller #0 [ 446.447898][T10475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 446.457990][T10475] Call Trace: [ 446.461281][T10475] [ 446.464222][T10475] dump_stack_lvl+0x168/0x22e [ 446.468914][T10475] ? show_regs_print_info+0x12/0x12 [ 446.474119][T10475] ? load_image+0x3b0/0x3b0 [ 446.478639][T10475] ? __lock_acquire+0x7c50/0x7c50 [ 446.483679][T10475] should_fail_ex+0x399/0x4d0 [ 446.488370][T10475] _copy_from_user+0x2c/0x170 [ 446.493050][T10475] dev_ethtool+0xc1/0x1140 [ 446.497471][T10475] ? ethtool_get_module_eeprom_call+0x170/0x170 [ 446.503718][T10475] ? __lock_acquire+0x7c50/0x7c50 [ 446.508757][T10475] ? dev_load+0x1d/0x1e0 [ 446.513090][T10475] ? dev_load+0x1d/0x1e0 [ 446.517339][T10475] dev_ioctl+0x48e/0xea0 [ 446.521595][T10475] sock_do_ioctl+0x222/0x2f0 [ 446.526191][T10475] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 446.532347][T10475] ? sock_show_fdinfo+0xb0/0xb0 [ 446.537204][T10475] ? sock_ioctl+0x8b/0x6e0 [ 446.541635][T10475] sock_ioctl+0x4ed/0x6e0 [ 446.545973][T10475] ? sock_poll+0x3f0/0x3f0 [ 446.550409][T10475] ? bpf_lsm_file_ioctl+0x5/0x10 [ 446.555369][T10475] ? security_file_ioctl+0x7c/0xa0 [ 446.560487][T10475] ? sock_poll+0x3f0/0x3f0 [ 446.564996][T10475] __se_sys_ioctl+0xfa/0x170 [ 446.569595][T10475] do_syscall_64+0x4c/0xa0 [ 446.574015][T10475] ? clear_bhb_loop+0x60/0xb0 [ 446.578689][T10475] ? clear_bhb_loop+0x60/0xb0 [ 446.583365][T10475] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 446.589264][T10475] RIP: 0033:0x7f47abd8ebe9 [ 446.593692][T10475] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 446.613414][T10475] RSP: 002b:00007f47acc9e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 446.621947][T10475] RAX: ffffffffffffffda RBX: 00007f47abfb5fa0 RCX: 00007f47abd8ebe9 [ 446.629950][T10475] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000052 [ 446.637930][T10475] RBP: 00007f47acc9e090 R08: 0000000000000000 R09: 0000000000000000 [ 446.645906][T10475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 446.653881][T10475] R13: 00007f47abfb6038 R14: 00007f47abfb5fa0 R15: 00007ffe3a94bc38 [ 446.661871][T10475] [ 447.142363][T10498] netlink: 'syz.5.1785': attribute type 3 has an invalid length. [ 447.169409][T10498] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.1785'. [ 447.491601][T10505] netlink: 'syz.4.1790': attribute type 1 has an invalid length. [ 447.506268][T10508] netlink: 'syz.3.1789': attribute type 21 has an invalid length. [ 447.520258][T10505] netlink: 131736 bytes leftover after parsing attributes in process `syz.4.1790'. [ 447.530916][T10508] netlink: 176 bytes leftover after parsing attributes in process `syz.3.1789'. [ 447.559288][T10505] netlink: 'syz.4.1790': attribute type 10 has an invalid length. [ 447.757427][T10505] team0: Port device vlan0 added [ 447.800409][T10511] netlink: 'syz.0.1787': attribute type 10 has an invalid length. [ 447.984750][T10505] netlink: 136 bytes leftover after parsing attributes in process `syz.4.1790'. [ 448.478211][ T4277] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 448.487649][ T4277] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 448.496457][ T4277] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 448.504828][ T4277] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 448.520552][ T4277] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 448.528326][ T4277] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 448.861803][T10535] netlink: 105084 bytes leftover after parsing attributes in process `syz.4.1796'. [ 448.915562][T10535] netlink: 31 bytes leftover after parsing attributes in process `syz.4.1796'. [ 449.019092][T10522] chnl_net:caif_netlink_parms(): no params data found [ 449.329242][T10539] cgroup: fork rejected by pids controller in /syz3 [ 449.404789][T10522] bridge0: port 1(bridge_slave_0) entered blocking state [ 449.423254][T10549] validate_nla: 2 callbacks suppressed [ 449.423272][T10549] netlink: 'syz.5.1799': attribute type 3 has an invalid length. [ 449.440463][T10549] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.1799'. [ 449.459572][T10522] bridge0: port 1(bridge_slave_0) entered disabled state [ 449.489339][T10522] device bridge_slave_0 entered promiscuous mode [ 449.549066][T10522] bridge0: port 2(bridge_slave_1) entered blocking state [ 449.635247][T10522] bridge0: port 2(bridge_slave_1) entered disabled state [ 449.673303][T10522] device bridge_slave_1 entered promiscuous mode [ 449.860823][T10522] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 449.891072][T10522] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 450.120603][ T4463] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 450.212485][T10658] netlink: 'syz.5.1803': attribute type 10 has an invalid length. [ 450.290294][ T4463] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 450.339225][T10522] team0: Port device team_slave_0 added [ 450.399091][ T4463] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 450.442005][T10522] team0: Port device team_slave_1 added [ 450.560335][ T4463] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 450.604653][T10522] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 450.611785][T10522] 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. [ 450.638774][ T4284] Bluetooth: hci0: command 0x0409 tx timeout [ 450.672920][T10522] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 450.725691][T10522] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 450.755229][T10522] 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. [ 450.827753][T10666] FAULT_INJECTION: forcing a failure. [ 450.827753][T10666] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 450.882751][T10666] CPU: 1 PID: 10666 Comm: syz.4.1807 Not tainted 6.1.147-syzkaller #0 [ 450.890971][T10666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 450.901126][T10666] Call Trace: [ 450.904421][T10666] [ 450.907354][T10666] dump_stack_lvl+0x168/0x22e [ 450.912044][T10666] ? show_regs_print_info+0x12/0x12 [ 450.917252][T10666] ? load_image+0x3b0/0x3b0 [ 450.921768][T10666] ? __lock_acquire+0x7c50/0x7c50 [ 450.926803][T10666] ? seqcount_lockdep_reader_access+0x15c/0x1c0 [ 450.933054][T10666] should_fail_ex+0x399/0x4d0 [ 450.937746][T10666] _copy_from_user+0x2c/0x170 [ 450.942432][T10666] __sys_bpf+0x265/0x6d0 [ 450.946691][T10666] ? bpf_link_show_fdinfo+0x340/0x340 [ 450.952165][T10666] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 450.958334][T10666] __x64_sys_bpf+0x78/0x90 [ 450.962760][T10666] do_syscall_64+0x4c/0xa0 [ 450.967182][T10666] ? clear_bhb_loop+0x60/0xb0 [ 450.971949][T10666] ? clear_bhb_loop+0x60/0xb0 [ 450.976638][T10666] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 450.982541][T10666] RIP: 0033:0x7f101498ebe9 [ 450.986964][T10666] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 451.006582][T10666] RSP: 002b:00007f10157e2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 451.015006][T10666] RAX: ffffffffffffffda RBX: 00007f1014bb5fa0 RCX: 00007f101498ebe9 [ 451.022981][T10666] RDX: 0000000000000048 RSI: 0000200000000200 RDI: 0000000000000005 [ 451.030955][T10666] RBP: 00007f10157e2090 R08: 0000000000000000 R09: 0000000000000000 [ 451.038930][T10666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 451.046904][T10666] R13: 00007f1014bb6038 R14: 00007f1014bb5fa0 R15: 00007fff475b5ad8 [ 451.054899][T10666] [ 451.068142][T10522] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 451.470840][ T4284] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 451.480006][ T4284] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 451.490093][ T4284] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 451.501343][T10522] device hsr_slave_0 entered promiscuous mode [ 451.508082][ T4284] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 451.516527][ T4284] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 451.523897][ T4284] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 451.561323][T10522] device hsr_slave_1 entered promiscuous mode [ 451.577962][T10522] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 451.590465][T10522] Cannot create hsr debugfs directory [ 452.644948][T10690] netlink: 'syz.5.1814': attribute type 3 has an invalid length. [ 452.664117][T10690] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.1814'. [ 452.693991][ T4284] Bluetooth: hci0: command 0x041b tx timeout [ 453.347940][T10714] netlink: 'syz.0.1819': attribute type 10 has an invalid length. [ 453.462083][T10671] chnl_net:caif_netlink_parms(): no params data found [ 453.483395][T10717] delete_channel: no stack [ 453.574286][ T4284] Bluetooth: hci2: command 0x0409 tx timeout [ 453.645865][T10522] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 453.728331][T10522] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 453.890858][T10522] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 453.901621][T10522] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 454.064975][T10671] bridge0: port 1(bridge_slave_0) entered blocking state [ 454.084956][T10671] bridge0: port 1(bridge_slave_0) entered disabled state [ 454.100415][T10671] device bridge_slave_0 entered promiscuous mode [ 454.118587][T10671] bridge0: port 2(bridge_slave_1) entered blocking state [ 454.133875][T10671] bridge0: port 2(bridge_slave_1) entered disabled state [ 454.199567][T10671] device bridge_slave_1 entered promiscuous mode [ 454.242455][T10746] FAULT_INJECTION: forcing a failure. [ 454.242455][T10746] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 454.287408][T10746] CPU: 0 PID: 10746 Comm: syz.4.1824 Not tainted 6.1.147-syzkaller #0 [ 454.295744][T10746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 454.305836][T10746] Call Trace: [ 454.309139][T10746] [ 454.312096][T10746] dump_stack_lvl+0x168/0x22e [ 454.316803][T10746] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 454.322996][T10746] ? show_regs_print_info+0x12/0x12 [ 454.328221][T10746] ? load_image+0x3b0/0x3b0 [ 454.332762][T10746] should_fail_ex+0x399/0x4d0 [ 454.337556][T10746] _copy_from_user+0x2c/0x170 [ 454.342262][T10746] __sys_bpf+0x265/0x6d0 [ 454.346537][T10746] ? bpf_link_show_fdinfo+0x340/0x340 [ 454.351973][T10746] ? __x64_sys_bpf+0x19/0x90 [ 454.356629][T10746] __x64_sys_bpf+0x78/0x90 [ 454.361079][T10746] do_syscall_64+0x4c/0xa0 [ 454.365519][T10746] ? clear_bhb_loop+0x60/0xb0 [ 454.370236][T10746] ? clear_bhb_loop+0x60/0xb0 [ 454.374956][T10746] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 454.380894][T10746] RIP: 0033:0x7f101498ebe9 [ 454.385336][T10746] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 454.405076][T10746] RSP: 002b:00007f10157e2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 454.413539][T10746] RAX: ffffffffffffffda RBX: 00007f1014bb5fa0 RCX: 00007f101498ebe9 [ 454.421549][T10746] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 454.429554][T10746] RBP: 00007f10157e2090 R08: 0000000000000000 R09: 0000000000000000 [ 454.437547][T10746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 454.445538][T10746] R13: 00007f1014bb6038 R14: 00007f1014bb5fa0 R15: 00007fff475b5ad8 [ 454.453556][T10746] [ 454.791826][ T4284] Bluetooth: hci0: command 0x040f tx timeout [ 455.468130][T10671] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 455.571177][T10755] netlink: 'syz.0.1827': attribute type 3 has an invalid length. [ 455.613963][T10755] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1827'. [ 455.664373][ T4284] Bluetooth: hci2: command 0x041b tx timeout [ 455.766137][T10671] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 455.933185][T10522] 8021q: adding VLAN 0 to HW filter on device bond0 [ 456.034584][ T4463] device hsr_slave_0 left promiscuous mode [ 456.044585][ T4463] device hsr_slave_1 left promiscuous mode [ 456.059802][ T4463] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 456.077905][ T4463] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 456.094809][ T4463] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 456.116611][ T4463] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 456.133541][ T4463] bridge0: port 3(batadv0) entered disabled state [ 456.151067][ T4463] device bridge_slave_1 left promiscuous mode [ 456.165542][ T4463] bridge0: port 2(bridge_slave_1) entered disabled state [ 456.184561][ T4463] device bridge_slave_0 left promiscuous mode [ 456.192363][ T4463] bridge0: port 1(bridge_slave_0) entered disabled state [ 456.253281][ T4463] device veth1_macvtap left promiscuous mode [ 456.266448][ T4463] device veth0_macvtap left promiscuous mode [ 456.304422][ T4463] device veth1_vlan left promiscuous mode [ 456.610592][ T4463] device geneve1 left promiscuous mode [ 456.625931][ T4463] team0 (unregistering): Port device geneve1 removed [ 456.853918][ T4284] Bluetooth: hci0: command 0x0419 tx timeout [ 457.325175][ T4463] device vlan0 left promiscuous mode [ 457.330551][ T4463] device veth0_vlan left promiscuous mode [ 457.423173][ T4463] team0 (unregistering): Port device vlan0 removed [ 457.734197][ T4284] Bluetooth: hci2: command 0x040f tx timeout [ 457.935995][ T4463] device team_slave_1 left promiscuous mode [ 457.943196][ T4463] team0 (unregistering): Port device team_slave_1 removed [ 457.986500][ T4463] device team_slave_0 left promiscuous mode [ 457.993494][ T4463] team0 (unregistering): Port device team_slave_0 removed [ 458.034832][ T4463] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 458.079982][ T4463] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 458.261212][ T4463] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 458.371611][ T4463] device bridge0 left promiscuous mode [ 458.378192][ T4463] team0 (unregistering): Port device bridge0 removed [ 458.492154][ T4463] bond0 (unregistering): Released all slaves [ 458.598231][T10671] team0: Port device team_slave_0 added [ 458.607750][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 458.616085][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 458.627021][T10791] netlink: 'syz.4.1833': attribute type 10 has an invalid length. [ 458.648796][T10522] 8021q: adding VLAN 0 to HW filter on device team0 [ 458.676825][T10671] team0: Port device team_slave_1 added [ 458.818906][T10671] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 458.832600][T10671] 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. [ 458.862560][T10671] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 458.876148][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 458.902488][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 458.922636][ T4353] bridge0: port 1(bridge_slave_0) entered blocking state [ 458.929844][ T4353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 459.040643][T10522] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 459.142307][T10522] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 459.345752][T10671] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 459.363095][T10671] 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. [ 459.538278][T10671] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 459.636947][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 459.660623][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 459.751337][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 459.813893][ T4284] Bluetooth: hci2: command 0x0419 tx timeout [ 459.822694][ T4353] bridge0: port 2(bridge_slave_1) entered blocking state [ 459.829970][ T4353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 459.887839][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 459.907267][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 459.924913][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 459.948830][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 459.968801][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 459.987974][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 460.009365][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 460.028363][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 460.042295][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 460.074177][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 460.093001][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 460.102710][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 461.144806][T10671] device hsr_slave_0 entered promiscuous mode [ 461.173408][T10671] device hsr_slave_1 entered promiscuous mode [ 461.546554][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 461.565300][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 461.612523][T10522] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 461.679609][T10671] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 461.743490][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 461.766499][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 461.801898][T10825] netlink: 'syz.4.1840': attribute type 3 has an invalid length. [ 461.813549][T10671] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 461.888763][T10825] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1840'. [ 461.900550][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 461.915316][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 461.939566][T10522] device veth0_vlan entered promiscuous mode [ 461.957006][T10522] device veth1_vlan entered promiscuous mode [ 462.022252][T10671] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 462.046152][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 462.077263][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 462.090297][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 462.104971][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 462.142221][T10522] device veth0_macvtap entered promiscuous mode [ 462.219695][T10671] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 462.241749][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 462.261060][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 462.301460][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 462.354510][T10522] device veth1_macvtap entered promiscuous mode [ 462.447471][T10522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 462.468336][T10522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 462.514812][T10522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 462.526224][T10522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 462.538105][T10522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 462.549085][T10522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 462.593776][T10522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 462.604839][T10522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 462.616993][T10522] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 462.748081][ T4471] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 462.790779][ T4471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 462.812971][T10522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 462.849176][T10522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 462.880648][T10522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 462.898907][T10522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 462.912002][T10522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 462.932783][T10522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 462.943235][T10522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 462.961774][T10522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 462.981305][T10522] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 462.994893][T10843] netlink: 'syz.5.1846': attribute type 10 has an invalid length. [ 463.049805][T10850] netlink: 'syz.0.1849': attribute type 3 has an invalid length. [ 463.066007][T10850] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1849'. [ 463.081353][T10847] netlink: 'syz.4.1848': attribute type 21 has an invalid length. [ 463.100179][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 463.117921][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 463.145901][T10522] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 463.173567][T10522] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 463.222414][T10522] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 463.250922][T10522] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 464.092974][T10671] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 464.219731][T10671] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 464.243649][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 464.271186][T10671] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 464.278781][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 464.362752][T10671] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 464.396185][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 464.497699][T10868] netlink: 'syz.0.1854': attribute type 3 has an invalid length. [ 464.552507][T10868] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1854'. [ 464.617966][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 464.627843][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 464.674455][ T1206] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 465.034358][T10879] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 465.042232][T10879] #PF: supervisor instruction fetch in kernel mode [ 465.048768][T10879] #PF: error_code(0x0010) - not-present page [ 465.054793][T10879] PGD 27715067 P4D 27715067 PUD 0 [ 465.060154][T10879] Oops: 0010 [#1] PREEMPT SMP KASAN [ 465.065388][T10879] CPU: 0 PID: 10879 Comm: syz.5.1856 Not tainted 6.1.147-syzkaller #0 [ 465.073577][T10879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 465.083665][T10879] RIP: 0010:0x0 [ 465.087155][T10879] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 465.094555][T10879] RSP: 0018:ffffc90004197398 EFLAGS: 00010246 [ 465.100641][T10879] RAX: 1ffffffff16571b7 RBX: 000000000000000f RCX: 0000000000000000 [ 465.108619][T10879] RDX: ffffc90004197440 RSI: 0000000000000001 RDI: ffff888019e90000 [ 465.116590][T10879] RBP: ffffc900041974b0 R08: dffffc0000000000 R09: ffffed10033d2008 [ 465.124596][T10879] R10: ffffed10033d2008 R11: 1ffff110033d2007 R12: ffffe8ffffc89710 [ 465.132583][T10879] R13: ffffffff8b2b8db8 R14: 0000000000000000 R15: ffff888019e90000 [ 465.140567][T10879] FS: 00007f33839ab6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 465.149507][T10879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 465.156097][T10879] CR2: ffffffffffffffd6 CR3: 00000000274d9000 CR4: 00000000003506f0 [ 465.164082][T10879] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 465.172083][T10879] DR3: 0000000000000000 DR6: 00000000ffff0ff1 DR7: 0000000000000600 [ 465.180061][T10879] Call Trace: [ 465.183343][T10879] [ 465.186273][T10879] bond_xdp_xmit+0x309/0x520 [ 465.190876][T10879] ? bond_xdp_xmit+0x93/0x520 [ 465.195557][T10879] ? bond_xdp+0x840/0x840 [ 465.199893][T10879] ? bq_xmit_all+0x14e/0x10d0 [ 465.204589][T10879] bq_xmit_all+0xc99/0x10d0 [ 465.209112][T10879] ? __dev_flush+0x1b0/0x1b0 [ 465.213707][T10879] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 465.219523][T10879] ? perf_trace_preemptirq_template+0x287/0x330 [ 465.225764][T10879] ? irqentry_enter+0x33/0x50 [ 465.230450][T10879] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 465.236437][T10879] ? lock_chain_count+0x20/0x20 [ 465.241294][T10879] bq_enqueue+0x337/0x3d0 [ 465.245633][T10879] dev_map_enqueue+0x1b4/0x340 [ 465.250402][T10879] xdp_do_redirect_frame+0x30c/0x650 [ 465.255694][T10879] bpf_test_run_xdp_live+0x9dd/0x1970 [ 465.261080][T10879] ? bpf_test_run_xdp_live+0x45c/0x1970 [ 465.266638][T10879] ? xdp_convert_md_to_buff+0x330/0x330 [ 465.272289][T10879] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 465.278538][T10879] ? bpf_test_init+0x134/0x150 [ 465.283329][T10879] ? xdp_convert_md_to_buff+0x5b/0x330 [ 465.288967][T10879] bpf_prog_test_run_xdp+0x6f1/0xe50 [ 465.294258][T10879] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 465.300411][T10879] ? dev_put+0x80/0x80 [ 465.304489][T10879] ? bpf_prog_test_run+0x312/0x390 [ 465.309606][T10879] ? bpf_prog_test_run_xdp+0x1/0xe50 [ 465.314897][T10879] ? dev_put+0x80/0x80 [ 465.318969][T10879] bpf_prog_test_run+0x31e/0x390 [ 465.323913][T10879] __sys_bpf+0x593/0x6d0 [ 465.328160][T10879] ? bpf_link_show_fdinfo+0x340/0x340 [ 465.333541][T10879] ? lock_chain_count+0x20/0x20 [ 465.338403][T10879] __x64_sys_bpf+0x78/0x90 [ 465.342818][T10879] do_syscall_64+0x4c/0xa0 [ 465.347236][T10879] ? clear_bhb_loop+0x60/0xb0 [ 465.351913][T10879] ? clear_bhb_loop+0x60/0xb0 [ 465.356600][T10879] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 465.362516][T10879] RIP: 0033:0x7f3382b8ebe9 [ 465.366955][T10879] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 465.386585][T10879] RSP: 002b:00007f33839ab038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 465.395035][T10879] RAX: ffffffffffffffda RBX: 00007f3382db5fa0 RCX: 00007f3382b8ebe9 [ 465.403041][T10879] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 465.411032][T10879] RBP: 00007f3382c11e19 R08: 0000000000000000 R09: 0000000000000000 [ 465.419016][T10879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 465.427025][T10879] R13: 00007f3382db6038 R14: 00007f3382db5fa0 R15: 00007ffd24137ad8 [ 465.435020][T10879] [ 465.438042][T10879] Modules linked in: [ 465.441941][T10879] CR2: 0000000000000000 [ 465.446093][T10879] ---[ end trace 0000000000000000 ]--- [ 465.451550][T10879] RIP: 0010:0x0 [ 465.455017][T10879] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 465.462380][T10879] RSP: 0018:ffffc90004197398 EFLAGS: 00010246 [ 465.468462][T10879] RAX: 1ffffffff16571b7 RBX: 000000000000000f RCX: 0000000000000000 [ 465.476461][T10879] RDX: ffffc90004197440 RSI: 0000000000000001 RDI: ffff888019e90000 [ 465.484443][T10879] RBP: ffffc900041974b0 R08: dffffc0000000000 R09: ffffed10033d2008 [ 465.492416][T10879] R10: ffffed10033d2008 R11: 1ffff110033d2007 R12: ffffe8ffffc89710 [ 465.500389][T10879] R13: ffffffff8b2b8db8 R14: 0000000000000000 R15: ffff888019e90000 [ 465.508368][T10879] FS: 00007f33839ab6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 465.517478][T10879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 465.524063][T10879] CR2: ffffffffffffffd6 CR3: 00000000274d9000 CR4: 00000000003506f0 [ 465.532038][T10879] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 465.540008][T10879] DR3: 0000000000000000 DR6: 00000000ffff0ff1 DR7: 0000000000000600 [ 465.547988][T10879] Kernel panic - not syncing: Fatal exception in interrupt [ 465.555421][T10879] Kernel Offset: disabled [ 465.559747][T10879] Rebooting in 86400 seconds..