last executing test programs: 17m16.145169536s ago: executing program 1 (id=59): r0 = socket$kcm(0x11, 0x3, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x9, &(0x7f0000000240)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000002f000000b709000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214000600002fb96dbcf706e105000000890600001144ee163cd4b8bf4a31accb", 0x26}], 0x1}, 0x0) socket$kcm(0x29, 0x0, 0x0) 17m15.860301085s ago: executing program 1 (id=62): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0xfffffffffffffffe}, 0x0, 0x400000, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="7f0000017f000001000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f000001ac141400000000001c0000000000"], 0x230}, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003e000b05d25a806c8c6f94f90324fc60100005000a000248053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xc, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007d000000850000000800000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000240)=r2, 0x4) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x63, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100)=0xffffffffffffffff, 0x4) perf_event_open(0x0, 0x0, 0x10, 0xffffffffffffffff, 0x5) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r5, 0x107, 0xf, &(0x7f0000000000), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 17m15.525241816s ago: executing program 1 (id=66): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000580)={&(0x7f0000000380)="0749fa", &(0x7f0000000480)=""/122, &(0x7f0000000080), &(0x7f0000000500), 0x5, r2}, 0x38) 17m15.214414196s ago: executing program 1 (id=71): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x6, 0x0, &(0x7f0000000080)='GPL\x00', 0x4}, 0x94) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x5001, 0x5, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x12100, 0xc8, 0x2, 0x8, 0x0, 0x10001, 0xa, 0x0, 0x800}, 0x0, 0x5, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x13, 0x0, 0x0, &(0x7f0000000340)='syzkaller\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x2b}, 0x94) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r1, 0x0, 0x6, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102033a00fe08000e40000200875a65969ff57b00ff0200000000000000000001ffaaaaaa"], 0xfdef) r5 = perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000009500000000000000"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0xb4}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x2a}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB='\x00\b\x00'/20, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="0000000004000000040000000000"], 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000600)=@generic={&(0x7f0000000000)='./file0\x00', r6}, 0x18) close(r5) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000010000000a00000008"], 0x48) bpf$MAP_CREATE(0x300000000000000, &(0x7f0000000100)=@base={0x18, 0x4, 0x41, 0x0, 0x1, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4003, 0x1}, 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000002000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r8, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) perf_event_open(&(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}, 0x0, 0x2, 0xfffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002800)={&(0x7f00000008c0), &(0x7f00000026c0)=""/17, &(0x7f00000008c0)="0366a5b1f6144abf9e132ae4a72bd489135804d9499c16a0d581dd746cd9a36285dc0c0ccddb9e2fe271c6fec05cf65adfc1e9a55465349beb25c16745bfbd85374a2056bac4eb1ac768e72a2f5f313ac7a0f98c02143c0d68ffc3137d3988bd2121d7c7e51f849401e97fa8c225875d098fb22c222135cac9db440df7784ba401f19296cb19015f21262e195358a5848f92d4579f9905ce5525238f5a1b51699f0809507a0f081520bc99cd4ea8331ce770282884b55fa2b675c03ffef562e26d950beb1374491a", &(0x7f0000002740)="56feeb906a3b236361b1ab8bd3cbf5fbdaa3414ea091f269426f22f4417a9c9dcbe9fc9a2db52283189151461ee3e24d5d64cc8e5b8dc1ebd7dc1b059c0d33b541cadd93e9882f22d69c7b00b21d5a61c8ad6f90cc0a284973586e4deda1358282a7ecfc3a", 0x800}, 0x38) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17m12.095159905s ago: executing program 1 (id=76): openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x12, &(0x7f0000000100)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, r1}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfff}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @ldst={0x1, 0x3, 0x1, 0x2, 0x0, 0x50, 0x8}, @ldst={0x3, 0x0, 0x2, 0x4, 0x5, 0x10, 0x8}, @map_val={0x18, 0x8, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x9}], &(0x7f00000001c0)='GPL\x00', 0x401, 0xfb, &(0x7f0000000200)=""/251, 0x41100, 0x10, '\x00', 0x0, 0x25, r1, 0x8, &(0x7f0000000300)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000340)={0x3, 0xe, 0x7, 0x1000}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000380)=[r1, r1, r1, r1], 0x0, 0x10, 0x1}, 0x94) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000480)=@generic={&(0x7f00000000c0)='./file0\x00', r2}, 0x18) openat$cgroup(r0, &(0x7f00000004c0)='syz0\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{r1, 0xffffffffffffffff}, &(0x7f0000000540), &(0x7f0000000580)=r1}, 0x20) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0xa, [@float={0x7, 0x0, 0x0, 0x10, 0x10}, @int={0x4, 0x0, 0x0, 0x1, 0x0, 0x59, 0x0, 0x2, 0x4}, @restrict={0x9, 0x0, 0x0, 0xb, 0x1}, @volatile={0x3, 0x0, 0x0, 0x9, 0x2}, @restrict={0x3, 0x0, 0x0, 0xb, 0x5}]}, {0x0, [0x30, 0x2e, 0x3e, 0x2e, 0x61, 0x5f, 0x2e, 0x0]}}, &(0x7f0000000680)=""/191, 0x62, 0xbf, 0x0, 0x0, 0x10000, @value=r1}, 0x28) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000780)={0x3, 0x4, 0x4, 0xa, 0x0, r4, 0xbd1, '\x00', 0x0, r5, 0x1, 0x4, 0x4}, 0x50) sendmsg$kcm(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000800)="c02f25df33e133cf7e3e1787e7b23d58af96c7cffdf90d4b109f93f087c6bf031d6cca2b8fcaefb2873a277e868487438bb287aea2e7edfc70c9a2654c82965b3a5a1197a3dd72c56051ccfb90d395d92c653bae9afcd981b8c1d372b6209c2d4796639a45deddaca1e0223b83e934db0d99ff45bbff3c06c9485f23407d60dc542a712fe7453c464ea3ee4a14f6bbcba856b415fa5df21bc5748f8b3bb86d9de53b0817d657f7cc8c6c9ebd731ae46b3a99d9435100d02163d761b1e34d8c49fe0946a3e53db6fbabf2cbb9dc88eaaa5d137213c7f2c7ba3ff7", 0xda}, {&(0x7f0000000900)="ecdc95cb25d75a5e9b74b24da09578138fbc230630d7dcd2bef3700d38d152d88327e8955825e56191d91d8b0ce331741ec2482609df0ab9958211873a2b61450270e90226981d38510367fe55480a", 0x4f}], 0x2, &(0x7f00000009c0)=[{0xb0, 0x29, 0x7227, "a47b8fd6e3e7a752404087b8933354c94e5fa8f17df9437434ade33dc66c125bf7589e66f6b8d8b2c7be8e7fa080200a1a36057e91e9b2470bc03cf29562859e2d4a4def85039f630d60305c0131a87c06aaf0d0e8c56d39193bdca3408156ecd1513c100729778653bc92b62b7451138ade1c772a62c1e6feab95a43ed751aea376e949c64a1aae84521ca596619e1cfbdc2d585f94c9bb9df258d74f13"}, {0xf0, 0x11, 0xeb77, "4d0a78c7b51c3893384e09868792a5a8a07f5c6a56655b6f03f22a9d83018bfc8a8ae29af8ee57f4b3db68c0f7508b21cd35bf1612b68499e26a98d43c41d40e4ba23cfbbfdb30c7e461378c2f287a688e892987b27e97001d6e20fe2a880d9392cf5f2e31a696a975078c106c1c156c87ee75a439281fd7175c2c25a7032c22554d54c4984f07352dc6b5d1bf13cf2d139007e7ca1e547148bc797c37bd48771913e80a2571d6ff7733a6865009d0fafe667e2b1261e44be180694aabdf9b2d6f3c112981aa7da24cb6c37460d475548a9e2a72b0b826b2dbc4a8"}, {0xf8, 0x110, 0x6, "7f8382480b051aeb8b1b6404b9a11b7dd83157c98e7b0ef8e441fcc59a28d4f29ef89ba9c4417982ef06d66ad94630355301739c4f24607e531e12465df3764ec2a0f54946442b6ea464625e3c6d2f2641ec603b57c1a576f3fc7eec86124801bd13970bf5328b9cf681cbbe8af229d855a6569f3fc0d300e2761afd069db943d684c7d7f940dff29a964664e5a7e3551a3befce5a681dea8aa7214fb9639366824e28b72116c2a7b98a664db693563582522ece4bfe07d5271124751da3265212f9ec2f4b4c927c641d688770b28c85b547b9e71e86e6c6d8c2632e532fcc8abb5261"}], 0x298}, 0x40000) openat$cgroup_procs(r0, &(0x7f0000000cc0)='cgroup.procs\x00', 0x2, 0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000d00)={0x0, 0x3}, 0xc) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000d40)={0x2, 0x4, 0x8, 0x1, 0x80, r6, 0x6, '\x00', 0x0, r5, 0x2, 0x5}, 0x50) r8 = bpf$ITER_CREATE(0x21, &(0x7f0000000dc0)={r1}, 0x8) openat$cgroup_subtree(r8, &(0x7f0000000e00), 0x2, 0x0) r9 = bpf$TOKEN_CREATE(0x24, &(0x7f0000000e40)={0x0, r1}, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000e80)={r3}) close(r9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r7, 0x58, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r11 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001340)={&(0x7f0000001200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x90, 0x90, 0x4, [@fwd={0x4}, @union={0x9, 0x1, 0x0, 0x5, 0x0, 0xffff, [{0x0, 0x4, 0x6}]}, @union={0x8, 0x8, 0x0, 0x5, 0x0, 0x3, [{0xc, 0x0, 0x4}, {0x0, 0x1, 0x400}, {0xf, 0x2, 0x9}, {0xd, 0x3, 0x8}, {0xd, 0x5}, {0x7, 0x1, 0x80000001}, {0xd, 0x3, 0x3}, {0x7, 0x1, 0x3ff}]}]}, {0x0, [0x0, 0x61]}}, &(0x7f00000012c0)=""/121, 0xac, 0x79, 0x0, 0x0, 0x10000, @value=r8}, 0x28) r12 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000013c0)={0x3, 0x4, 0x4, 0xa, 0x0, r4, 0xc1ec, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x50) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000014c0)={0x18, 0x22, &(0x7f0000000ec0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@alu={0x4, 0x0, 0xb, 0xb, 0x6, 0x0, 0x8}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8000}}, @map_idx={0x18, 0xa, 0x5, 0x0, 0x5}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @map_val={0x18, 0xb, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x6}, @map_idx={0x18, 0x5, 0x5, 0x0, 0x5}, @cb_func={0x18, 0x6, 0x4, 0x0, 0x7}, @map_val={0x18, 0x3, 0x2, 0x0, r8, 0x0, 0x0, 0x0, 0xd2b}, @map_idx_val={0x18, 0x6, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000001000)='syzkaller\x00', 0x80000001, 0xfb, &(0x7f0000001040)=""/251, 0x41000, 0x50, '\x00', r10, 0x0, r11, 0x8, &(0x7f0000001380)={0x6, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000001440)=[r1, r6, r7, r7, r6, r1, r12], &(0x7f0000001480)=[{0x3, 0x3, 0x9}, {0x1, 0x4, 0x4, 0x6}, {0x5, 0x4, 0xf, 0x7}], 0x10, 0x557}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001680)={@map=r4, 0xb, 0x0, 0x5, &(0x7f0000001580)=[0x0], 0x1, 0x0, &(0x7f00000015c0)=[0x0, 0x0, 0x0], &(0x7f0000001600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000016c0)={@ifindex=r10, r8, 0x27, 0x2, r2, @void, @value=r1, @void, @void, r15}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001940)={0x6, 0x1d, &(0x7f0000001700)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r6}}, {}, [@ldst={0x2, 0x3, 0x2, 0x7, 0x4, 0x5c, 0x1}, @map_fd={0x18, 0x9, 0x1, 0x0, r6}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xf}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r14}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r6}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000001800)='syzkaller\x00', 0x4, 0x0, &(0x7f0000001840), 0x40f00, 0x2, '\x00', r10, 0x25, r8, 0x8, &(0x7f0000001880)={0x0, 0x1}, 0x8, 0x10, &(0x7f00000018c0)={0x3, 0x8, 0x87, 0x1}, 0x10, 0x0, 0x0, 0x3, 0x0, &(0x7f0000001900)=[{0x0, 0x4, 0x0, 0x6}, {0x2, 0x3, 0xd, 0x2}, {0x0, 0x5, 0xa, 0x5}], 0x10, 0x3}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001cc0)={r13, 0xe0, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000001a00)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, &(0x7f0000001a40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001a80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2b, &(0x7f0000001ac0)=[{}], 0x8, 0x10, &(0x7f0000001b00), &(0x7f0000001b40), 0x8, 0x3, 0x8, 0x8, &(0x7f0000001b80)}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001d80)={0xffffffffffffffff, &(0x7f0000001d00)="c5240ced01781e5722d78b7062571162f1366f08a2f5a03097f2157ef23c90065241cd3960681ea83c35cc0c800bf9f5640a1b02d41d67b0f8a2cefeaddc18396bd10173fc34dfa4ae48cd48d767bece7c4c"}, 0x20) r16 = openat$tun(0xffffffffffffff9c, &(0x7f0000001dc0), 0x200, 0x0) ioctl$TUNSETIFF(r16, 0x400454ca, &(0x7f0000001e00)={'vlan0\x00', 0x1}) 17m11.849634103s ago: executing program 1 (id=79): r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x10, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000006000000050000000010"], 0x48) r2 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r2, 0x10d, 0xb, &(0x7f0000000000), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="0201000902000000e4a17c45c8d260c9", 0x10}], 0x1, 0x0, 0x0, 0x3}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x414280, 0x0) ioctl$TUNSETDEBUG(r5, 0x400454c9, &(0x7f0000000300)=0xff8f) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000600), 0x4) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000680)={0x3fe, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000540)=@raw=[@alu={0x7, 0x0, 0x3, 0xa, 0x1, 0xfffffffffffffff8, 0xfffffffffffffffc}], &(0x7f0000000580)='syzkaller\x00', 0x8, 0x39, &(0x7f00000005c0)=""/57, 0x41100, 0x0, '\x00', 0x0, @fallback=0x25, r6, 0x8, &(0x7f0000000640)={0x8, 0x1}, 0x8, 0x10, 0x0, 0x0, r7, 0xffffffffffffffff, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff], &(0x7f0000000700)=[{0x2, 0x3, 0xa, 0x2}, {0x5, 0x5, 0x8}], 0x10, 0x3}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000003d40)={0x11, 0x6, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7f}, [@map_val={0x18, 0x1}, @call={0x85, 0x0, 0x0, 0xb8}]}, &(0x7f00000004c0)='syzkaller\x00', 0xfaf4, 0x1000, &(0x7f0000002b40)=""/4096, 0x41100, 0x55, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000003cc0)={0x2, 0x9, 0x10, 0x3}, 0x10, r7, 0xffffffffffffffff, 0x1, 0x0, &(0x7f0000003d00)=[{0x5, 0x4, 0xd, 0x8}], 0x10, 0x2}, 0x94) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000c00)=r7, 0x4) 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, 0xe}, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x97044, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1800000, 0x6}, 0x10800c, 0x9dd, 0x0, 0x5, 0x2, 0x0, 0x1, 0x0, 0xffffffff, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r9 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000bc0)={r9, 0xe0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, &(0x7f0000000900)=[0x0, 0x0, 0x0], &(0x7f0000000940)=[0x0, 0x0], 0x0, 0x50, &(0x7f0000000980)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000a00), &(0x7f0000000a40), 0x8, 0xfb, 0x8, 0x8, &(0x7f0000000a80)}}, 0x10) r10 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r12) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x6) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x49, 0x1, 0x0, 0x0, 0x0, 0x200000000000, 0x8a348, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x2004, 0x8}, 0x2, 0x3, 0x0, 0x9, 0x43fe, 0x7ffff7ff, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) recvmsg$unix(r11, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r10, 0x84, 0x17, &(0x7f0000000000)=r13, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={r13, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x9, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xef, &(0x7f0000000680)=[{}], 0x8, 0x10, &(0x7f00000006c0), &(0x7f0000000700), 0x8, 0x3b, 0x8, 0x8, &(0x7f0000000740)}}, 0x10) syz_clone(0xc0126080, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(r11, &(0x7f00000002c0)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x24040040}, 0x20008001) 16m56.762187534s ago: executing program 32 (id=79): r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x10, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000006000000050000000010"], 0x48) r2 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r2, 0x10d, 0xb, &(0x7f0000000000), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="0201000902000000e4a17c45c8d260c9", 0x10}], 0x1, 0x0, 0x0, 0x3}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x414280, 0x0) ioctl$TUNSETDEBUG(r5, 0x400454c9, &(0x7f0000000300)=0xff8f) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000600), 0x4) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000680)={0x3fe, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000540)=@raw=[@alu={0x7, 0x0, 0x3, 0xa, 0x1, 0xfffffffffffffff8, 0xfffffffffffffffc}], &(0x7f0000000580)='syzkaller\x00', 0x8, 0x39, &(0x7f00000005c0)=""/57, 0x41100, 0x0, '\x00', 0x0, @fallback=0x25, r6, 0x8, &(0x7f0000000640)={0x8, 0x1}, 0x8, 0x10, 0x0, 0x0, r7, 0xffffffffffffffff, 0x2, &(0x7f00000006c0)=[0xffffffffffffffff], &(0x7f0000000700)=[{0x2, 0x3, 0xa, 0x2}, {0x5, 0x5, 0x8}], 0x10, 0x3}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000003d40)={0x11, 0x6, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7f}, [@map_val={0x18, 0x1}, @call={0x85, 0x0, 0x0, 0xb8}]}, &(0x7f00000004c0)='syzkaller\x00', 0xfaf4, 0x1000, &(0x7f0000002b40)=""/4096, 0x41100, 0x55, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000003cc0)={0x2, 0x9, 0x10, 0x3}, 0x10, r7, 0xffffffffffffffff, 0x1, 0x0, &(0x7f0000003d00)=[{0x5, 0x4, 0xd, 0x8}], 0x10, 0x2}, 0x94) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000c00)=r7, 0x4) 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, 0xe}, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x97044, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1800000, 0x6}, 0x10800c, 0x9dd, 0x0, 0x5, 0x2, 0x0, 0x1, 0x0, 0xffffffff, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r9 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000bc0)={r9, 0xe0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, &(0x7f0000000900)=[0x0, 0x0, 0x0], &(0x7f0000000940)=[0x0, 0x0], 0x0, 0x50, &(0x7f0000000980)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000a00), &(0x7f0000000a40), 0x8, 0xfb, 0x8, 0x8, &(0x7f0000000a80)}}, 0x10) r10 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r12) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x6) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x49, 0x1, 0x0, 0x0, 0x0, 0x200000000000, 0x8a348, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x2004, 0x8}, 0x2, 0x3, 0x0, 0x9, 0x43fe, 0x7ffff7ff, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) recvmsg$unix(r11, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r10, 0x84, 0x17, &(0x7f0000000000)=r13, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={r13, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x9, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xef, &(0x7f0000000680)=[{}], 0x8, 0x10, &(0x7f00000006c0), &(0x7f0000000700), 0x8, 0x3b, 0x8, 0x8, &(0x7f0000000740)}}, 0x10) syz_clone(0xc0126080, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(r11, &(0x7f00000002c0)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x24040040}, 0x20008001) 4.138523098s ago: executing program 5 (id=6452): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000100)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000000)="b1", 0x34000}], 0x1}, 0xc8d4) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x10100) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb1800180000000000000024000000240000000200000000000000000000040000000000000000010000040018ed700000000001000000010000000000b68318bd5a3f0e875dcd40ff139e8fb18c7241747fe16c84fd7b7e36f4572df38d074c6aab5249fac744639f9be2a81744298505f7d99bd66b36fa7038ee4b15a04e38f8181fe9ca0c9ceaf3b86704e70b0fb653d93a82b157ec950d050c64e32c164a1bb39232b43ee398e224e6d16553969831a5b8b93d453d80b463c95bc7e18e5b17d0525ce0800320d67c3033da7e00c70f88613b08eeaf760435f2f63d"], 0xffffffffffffffff, 0x3e, 0xb1, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x10006}]}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac00000000000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c018"], 0x230}, 0x1) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002d000b12d25a80648c2594f90124fc60100c020000040000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) socket$kcm(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0) close(r1) write$cgroup_devices(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="80fd", @ANYRES64=r1], 0xa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x1000, 0x0, 0x8, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0f00000004000000040000001200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000100000000000702200008c92121532b4d27f0000130a47ba"], 0x48) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="7c00000000000000000000000700000044140001ac1414aa00000000ac1414000000000000441c0003e0000001000000007f000001000000000000000000000000442c00000000000000000f883816814100000000000000000000000000000000000000000000000000000000000000000000440c0001000000000000000000000000000000a400000000000000000000000700000044280000000000000000000000000000000000000000000000000000000000000000000000000000071700e0000002ac1414bb00000000e0000002ac1414bb018616000000000010c986d78e6c4b9394b247217b87cb00830b00000000007f000001861f0000000000020010421487f84baabcbcfb42a4d90bab000748c68c4c31001089ca45d9612e5b5c11f12bc78a41000000000000006c000000000000000000000007000000441c0003ffffffff000000000000000000000000e00000010000000044340001ac1414bb0000000000000000000000000000000000000000ac1414aa00000000ac1414aa00000000ac1e000100000000830b0000000000e000000200000000001c000000000000", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x7fff, @local, 0x8}, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)='`', 0x1}], 0x1}, 0x41) setsockopt$sock_attach_bpf(r2, 0x84, 0x1e, &(0x7f0000000000), 0x4) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffcac, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 3.711050461s ago: executing program 5 (id=6455): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x100c, 0x0, 0xa13, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfdef) socketpair$unix(0x1, 0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x76}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) (fail_nth: 3) 2.685352564s ago: executing program 0 (id=6465): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000100)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000000)="b1", 0x34000}], 0x1}, 0xc8d4) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x10100) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb1800180000000000000024000000240000000200000000000000000000040000000000000000010000040018ed700000000001000000010000000000b68318bd5a3f0e875dcd40ff139e8fb18c7241747fe16c84fd7b7e36f4572df38d074c6aab5249fac744639f9be2a81744298505f7d99bd66b36fa7038ee4b15a04e38f8181fe9ca0c9ceaf3b86704e70b0fb653d93a82b157ec950d050c64e32c164a1bb39232b43ee398e224e6d16553969831a5b8b93d453d80b463c95bc7e18e5b17d0525ce0800320d67c3033da7e00c70f88613b08eeaf760435f2f63d"], 0xffffffffffffffff, 0x3e, 0xb1, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x10006}]}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac00000000000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c018"], 0x230}, 0x1) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002d000b12d25a80648c2594f90124fc60100c020000040000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) socket$kcm(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0) close(r1) write$cgroup_devices(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="80fd", @ANYRES64=r1], 0xa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x1000, 0x0, 0x8, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0f00000004000000040000001200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000100000000000702200008c92121532b4d27f0000130a47ba"], 0x48) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="7c00000000000000000000000700000044140001ac1414aa00000000ac1414000000000000441c0003e0000001000000007f000001000000000000000000000000442c00000000000000000f883816814100000000000000000000000000000000000000000000000000000000000000000000440c0001000000000000000000000000000000a400000000000000000000000700000044280000000000000000000000000000000000000000000000000000000000000000000000000000071700e0000002ac1414bb00000000e0000002ac1414bb018616000000000010c986d78e6c4b9394b247217b87cb00830b00000000007f000001861f0000000000020010421487f84baabcbcfb42a4d90bab000748c68c4c31001089ca45d9612e5b5c11f12bc78a41000000000000006c000000000000000000000007000000441c0003ffffffff000000000000000000000000e00000010000000044340001ac1414bb0000000000000000000000000000000000000000ac1414aa00000000ac1414aa00000000ac1e000100000000830b0000000000e000000200000000001c000000000000", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x7fff, @local, 0x8}, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)='`', 0x1}], 0x1}, 0x41) setsockopt$sock_attach_bpf(r2, 0x84, 0x1e, &(0x7f0000000000), 0x4) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffcac, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 2.358388694s ago: executing program 3 (id=6467): r0 = socket$kcm(0x11, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x200408cc}, 0x4000001) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x43, 0xffffffffffffff11, &(0x7f0000000000), &(0x7f0000000540)="9c18a537674b5d9e9185cd0add6d6d4c9e63ece1b58d7b42c6c27a5f1671fdf94432fc1baaef86573fc9fbb426f9284a6bd47174eb6fb9f893c18421d26d649d633a0f459969df8d3284737c5586cd696884192ce10db91e21fd978337408b7bd1cbb6789b51d63c8e68dab5da01c8e19d572950cfe2142e244990624270eaa2a2ded01d820cec011a6b05192b91cd193b1995bc296c249e1ef1570000000000000f75eec7040de10b5d8c536e5b5ce39ab84e658eb8f02fe112a5136cd3ac5c06848a40ec335a", 0x0, 0x0, 0x800006}, 0x3b) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[], 0x50) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x830d}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)='roc/t/c+\xb9\xdb\xf9a\xfd\xf2 \xbf\f\b6\xfb\x19\xda}G\xed\xdc\t\x00\x00\x00\x00\x00\x00\x00\x82q\xee\x00\x00'}, 0x30) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$kcm(r0, &(0x7f0000001f00)={&(0x7f00000000c0)=@xdp={0x2c, 0x4, 0x0, 0x16}, 0x80, &(0x7f00000018c0)=[{0x0, 0x15}, {0x0}, {0x0}, {&(0x7f00000015c0)}, {0x0}, {0x0}], 0x6, &(0x7f0000001940)}, 0x40) r2 = socket$kcm(0x11, 0x3, 0x0) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r3) write$cgroup_subtree(r3, &(0x7f00000002c0)={[{0x2b, 'hugetlb'}, {0x2d, 'blkio'}, {0x2d, 'rdma'}, {0x2d, 'memory'}, {0x2d, 'blkio'}, {0x2b, 'perf_event'}]}, 0x31) setsockopt$sock_attach_bpf(r2, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214000600002fb96dbcf706e10500000086ddffff1144ee162fd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000002b21880b00000000000000575dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98a9936ba722475ca5", 0x72}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/135, 0xfca6}, {&(0x7f0000001400)="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", 0xa91}], 0x3}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 2.346076005s ago: executing program 0 (id=6468): socket$kcm(0xa, 0x5, 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, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="280100"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x40, 0x9549, 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, 0x2, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x0, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x3, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001680)={'syzkaller0\x00', 0x7101}) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000180)=0x2) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r2, 0x80047456, &(0x7f0000001200)) recvmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[@rights={{0x10}}], 0x10}, 0x100) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000000000850000000d000000b700000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r5, 0x8000000, 0x36, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68886dd", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.165407361s ago: executing program 2 (id=6469): r0 = socket$kcm(0x11, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[], 0x50) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) 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={0x6, 0x830d}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x1b, &(0x7f0000000000)='/proc/t/c+\x0fG\xf9aK\fX\a0\x04\x00\x00\x82q\xee\x00\x00'}, 0x30) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$kcm(r0, &(0x7f0000001f00)={&(0x7f0000000440)=@xdp={0x2c, 0x4, 0x0, 0x1a}, 0x80, &(0x7f00000018c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000015c0)}, {0x0}, {0x0}], 0x6, &(0x7f0000001940)}, 0x40) bpf$PROG_LOAD(0x5, 0x0, 0x0) 2.118187872s ago: executing program 3 (id=6470): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x1, 0x6}, 0x10aa86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r1, 0x18000000000002a0, 0x1c, 0x0, &(0x7f00000011c0)="b9ffddc1ddcccdf175537d53888edfcef6e296510cff24fc83423368", 0x0, 0x600, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 2.039465575s ago: executing program 2 (id=6472): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x49, 0x0, 0x300) 1.912163709s ago: executing program 4 (id=6473): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) (async) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x2) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x480c4) (async) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000680)=[{&(0x7f0000000340)="d80000001c0081044e81f782db44b904021d0802010000000400f0a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x20004800) perf_event_open$cgroup(&(0x7f0000000140)={0x2, 0x80, 0xfb, 0x7, 0x0, 0x81, 0x0, 0x1, 0x80808, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xd, 0x0, @perf_config_ext={0x3, 0xffffffff}, 0x102040, 0x7, 0x3, 0x6, 0x8c, 0x10, 0x7d30, 0x0, 0x7, 0x0, 0xfff}, r0, 0x10, 0xffffffffffffffff, 0x15) openat$cgroup_type(r0, &(0x7f0000000000), 0x2, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10, 0x1c, &(0x7f0000000500)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1c000000, 0x0, 0x0, 0x0, 0xfffffffe}, {{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1000000}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x6, 0x0, 0xd, 0x9, 0x0, 0x0, 0x803}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x9}, {}, {0x4, 0x0, 0x6}, {0x18, 0x2, 0x2, 0x0, r2}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x24, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.910447689s ago: executing program 2 (id=6474): socket$kcm(0xa, 0x1, 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, 0x4}, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0xb964}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="2801"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0x80, 0x6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0xc8, 0x4, 0x0, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x8000, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x200}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x2) r6 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r6, &(0x7f0000000000)={&(0x7f0000001340)={0x2, 0x6, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @multicast1}}}], 0x20}, 0x8000) sendmsg$kcm(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001b40)="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", 0x4da}], 0x1}, 0x8000) sendmsg$kcm(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="c8fec1123a0b09cc7e0dc3f5a9429f67002f742e5bede8832b0b7f1f4eed5e3f01ceb7ace2806a3f4d63282bdb3fe486b407e80f9295666de3f31e9cecc5ee7cf654e0e3279fe27f1e540d16901b4071c379362435ed245423", 0x59}, {0x0}], 0x2}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) recvmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x22fe0}], 0x1}, 0x0) bpf$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) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000080)={'virt_wifi0\x00'}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6349363006"], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00zpuset'], 0x12) perf_event_open$cgroup(&(0x7f0000000440)={0x5, 0x80, 0x0, 0x48, 0x61, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xdb0, 0x4, @perf_bp={&(0x7f00000002c0)}, 0x8a45, 0x7, 0x10001, 0x3, 0x5, 0x5, 0x7, 0x0, 0x0, 0x0, 0xd}, r5, 0xa, r2, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) r7 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r7, &(0x7f00000004c0)={&(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x6}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)='d', 0x1}], 0x1}, 0x22044880) recvmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[@rights={{0x10}}], 0x10}, 0x100) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0300000004000000040000000a6fbeae3b69e0ab305f069f7a77dec9f97b4ee01b29d5cbe1cce983e41237ca6d86707f473bef2f202c3203ace9724d8f5cd524c0fec061fe91298bf8efa7eaffe396b0ece60d98bf3b397148e1cbfc23d82ed76d0000d9dd34731991aed57c905083361dbbb5414304174e3e4e3b2fbfd09459c7df68e4b8d302f1333db8", @ANYRES64=r1], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r8, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.702063596s ago: executing program 4 (id=6475): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x1ffffffffffffd1e, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @sk_reuseport=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x2b, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000004340)={0x6, 0x3, &(0x7f00000007c0)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r1, 0x6, 0x12, &(0x7f0000000200)=r2, 0x4) r3 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="180000006a00f96b13", 0x9}], 0x1}, 0x4080) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xb, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000001273013f00000000009500000000000000"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) r5 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, 0x0, 0x100000000000000, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000002ec0)={&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000780), 0x0, &(0x7f0000002e40)=ANY=[@ANYBLOB="28000000000000000100000000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x20000800}, 0x20000080) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)=@generic={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x18) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1b00000000000000000000006d05000000000000", @ANYRES32=0x1, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x50) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r7 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r7, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x2, {0x2, 0x0, 0x0, @dev}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x0, 0x0, "dc"}], 0x18}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400009, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd79, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x10, 0x3, 0x10) r9 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000032000b07d25a806f8c6394f90824fc60", 0x14}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)={r9, r2}) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) 1.292612409s ago: executing program 5 (id=6476): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x3, 0x4, &(0x7f0000000980)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000010000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x5, 0xfffffffd, 0x9, 0x0, 0x7, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1b00"/11], 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x480, 0x0, 0x0) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x84, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000}, 0x2980, 0x2, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, r1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000380), 0x12) setsockopt$sock_attach_bpf(r0, 0x1, 0x15, &(0x7f0000000040), 0x10) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x1000000000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000800)='cpuset.mems\x00', 0x2, 0x0) openat$cgroup_procs(r4, &(0x7f0000000840)='tasks\x00', 0x2, 0x0) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x7, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x4}, @exit, @initr0, @exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @exit], &(0x7f00000000c0)='GPL\x00'}, 0x78) write$cgroup_int(r5, &(0x7f0000000040)=0x2c, 0x1) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000000000)=r6, 0x4) 1.191676022s ago: executing program 3 (id=6477): perf_event_open(&(0x7f0000000200)={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, 0x7}, 0x0, 0x1ff, 0x4, 0x0, 0x4, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x87) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="1f75fe21cd52", 0x6}], 0x1}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0xfffffffc, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r1, &(0x7f0000000340)="ed8177ec6825021e850716aa3e88df98c0907a0bdca2abcf9a385e5d5b74f9aaa8bb988b7a3ebd688b281707af0fccd7f7d26d03ed84f978d04343fa6c1025c55f78bb99af9e7f5d879a31805f1d32323cc02110a439bab96ca6d5182ca6ff17a229bc8bbc2d1b7dbdf18d7c331a940267cb0a2101f9142c3a4f58ca2e63db8515609e87f79dd5bbc72c4a4463db9bad651ed557b7a6e3bd9b10eba8288e1abd44e4f3ab3f0d727cd611bcff2d98d4513685772e4bf9", &(0x7f0000000400)=""/33}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001040)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x28) socket$kcm(0xa, 0x2, 0x73) r3 = socket$kcm(0x10, 0x400000002, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0100000009000000420000004000000000000000", @ANYRES32, @ANYBLOB="00000000000000004354f6000000008886551fc11cfa3381164987ff254b68af3a3becabab10836fea81fa2b7fa22d459ae5b2655cd727635d3327d6373e412da31a6c57966107ad344abf", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000140), 0x1003, r4}, 0x38) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000006c0)="5c00000014006b05c84e21000ab16d6e230675f8110000", 0x17}, {&(0x7f0000000340)="0b0bd843a57e74a6769ace8cf96933880300000000000000120a2bde90de077ad4fc8e9694b79861e78f1b437bd71181bd7043d900", 0x35}, {&(0x7f00000000c0)="06500a3f694ef1158dd207c0390541b0", 0x10}], 0x3, 0x0, 0x0, 0x1f00c00e}, 0x240040c4) sendmsg$inet(r3, &(0x7f0000000080)={&(0x7f0000000000)={0xa, 0x4e27, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000001300)="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", 0x1000}, {&(0x7f00000011c0)="9d7fcf3efc6316a6a555ba8b4726d7ccaf8a060000009cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71ad21b965f615b31105d60a4b16fa2fa1371850a1be85ffcad45b49422b2121d709014f49cf6bd1d18acc4c19e4356669a2ac3e05d5cdc6f0f485c1eb52ea8faf7e83a1468b6a491e71ae3d03cd9677e72413954f6ea4cb7575a6e3e9fa9db9e1ed56e56bff66a7a86214d8145d878e26fa35bd55db98ecdef374d26a5d9cd0e89f3ae45be2d8e1d98ee0865fb64d6dd1e8c89608733370f12be1495d81b36dd72cc28e9c9b2c45f925b38b21818d93ce604772c21824e45793c4073eb44773f8e42c9ebb297dd5e76e856a22253c0e8a80f33b4d015c3f9c0c26bcdd6b440322a23b10d507eecead59faa166bdac1bd840211336dc0c", 0x129}, {&(0x7f0000000140)="31b6bafd784d0aacd70e916e02000000a68731e315d3aa301cbeb2306669d03e11728857a52dd7eba8bb08dc612deedb4f7faf48ab518b0f4ecf79c64e6032edeee6bbb6e960ead5f7ca1ab644027c1b0d47d41763ef9e94528292f84e76e02779f02e2634a69ba054141d566a10fda04998ab", 0x73}, {&(0x7f0000000280)="41b1c45aeaa357b5c2ce52e1f982bf2c85a23cd4db377e5894fc340042b34ae44b2453bdbfefe7ee103b867898f1c781db0d51f9f302b7e690da39e09478a770fd", 0x41}], 0x4, &(0x7f00000010c0)}, 0xbf01) 1.175416152s ago: executing program 4 (id=6478): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000100)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000000)="b1", 0x34000}], 0x1}, 0xc8d4) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x10100) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb1800180000000000000024000000240000000200000000000000000000040000000000000000010000040018ed700000000001000000010000000000b68318bd5a3f0e875dcd40ff139e8fb18c7241747fe16c84fd7b7e36f4572df38d074c6aab5249fac744639f9be2a81744298505f7d99bd66b36fa7038ee4b15a04e38f8181fe9ca0c9ceaf3b86704e70b0fb653d93a82b157ec950d050c64e32c164a1bb39232b43ee398e224e6d16553969831a5b8b93d453d80b463c95bc7e18e5b17d0525ce0800320d67c3033da7e00c70f88613b08eeaf760435f2f63d"], 0xffffffffffffffff, 0x3e, 0xb1, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x10006}]}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac00000000000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c018"], 0x230}, 0x1) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002d000b12d25a80648c2594f90124fc60100c020000040000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) socket$kcm(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0) close(r1) write$cgroup_devices(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="80fd", @ANYRES64=r1], 0xa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x1000, 0x0, 0x8, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0f00000004000000040000001200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000100000000000702200008c92121532b4d27f0000130a47ba"], 0x48) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x7fff, @local, 0x8}, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)='`', 0x1}], 0x1}, 0x41) setsockopt$sock_attach_bpf(r2, 0x84, 0x1e, &(0x7f0000000000), 0x4) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffcac, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 1.057297436s ago: executing program 3 (id=6479): r0 = socket$kcm(0xa, 0x2, 0x73) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r2, &(0x7f0000001b40)={0x0, 0x34, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x2c, &(0x7f0000000180)=r4, 0x4) r5 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000380)={0x4, 0x80, 0x7, 0xd, 0x7, 0x3f, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext={0x80, 0x8}, 0x50c8, 0x5, 0x7fffffff, 0x2, 0x298a, 0x9, 0x9, 0x0, 0x3, 0x0, 0xfffffffffffffffb}) socket$kcm(0x2, 0x3, 0x0) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty=0xf5ff}, 0x1b, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f00000011c0)="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", 0xfffffe4f}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x3e}}, @ip_tos_u8={{0x38, 0x29, 0x2}}, @ip_tos_u8={{0x100000000000000}}], 0x50}, 0xfffc) 1.050451406s ago: executing program 0 (id=6480): socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x28}, 0x100) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x2, 0x5, 0x84) r5 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$inet(r5, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0xc000) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000080)={'some', 0x20, 0x2000000005, 0x20, 0x10000000fffff}, 0x2f) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r4, 0x8000000, 0x36, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68886dd", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (fail_nth: 5) ioctl$TUNGETVNETLE(r2, 0x800454dd, &(0x7f0000000000)) 729.618476ms ago: executing program 5 (id=6481): syz_clone(0x4a041280, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0x4}, 0x8) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, @perf_config_ext={0x8000000000000001, 0x8001}, 0x111026, 0xb, 0x8, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0xed, 0x6}, 0x880, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="fa", 0x1}], 0x1}, 0x40081) r1 = bpf$ITER_CREATE(0xb, &(0x7f00000002c0)={r0}, 0x8) write$cgroup_int(r1, &(0x7f00000001c0), 0xfffffdef) 686.888138ms ago: executing program 0 (id=6482): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket$kcm(0x11, 0x2, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000540)={&(0x7f0000000280)={0x2, 0x0, @local}, 0x1, 0x0}, 0x0) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000000c0)=r0, 0x8) (async) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xe2c, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x7000000}, 0x2c) 684.962738ms ago: executing program 2 (id=6483): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000010800)={0xffffffffffffffff, 0xe0, &(0x7f0000010700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, &(0x7f0000010600), 0x0, 0x0, 0x0, &(0x7f0000010680), 0x8, 0x9f, 0x8, 0x8, &(0x7f00000106c0)}}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="9feb010018000000000000002400000024000000020000000000000000000081"], 0x0, 0x3e}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000010940)=ANY=[@ANYBLOB], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x12, 0x8, 0x4, 0x2}, 0x50) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000010000)={r1, r0}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r4}, &(0x7f0000000040), &(0x7f0000000140)=r3}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r4}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r4, &(0x7f0000000040)}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r5, 0x18000000000002a0, 0x5b8, 0x0, &(0x7f0000002100)="b9fa030711a5f32e019e14f088a847e0ffff00124000638477fbac141416e000030a94029f030301", 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x2, 0x10, 0x0, 0x8, 0x820a4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x10000003ffd}, 0xd832, 0x200000000000c8, 0x806, 0x6, 0x96, 0x80000000, 0x3, 0x0, 0xfffffffc, 0x0, 0x100000000001000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000002200)=ANY=[@ANYRES32, @ANYBLOB="0700000000000100", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000780)={{r8, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000740)=r7}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r9, &(0x7f0000000300), 0x0}, 0x20) sendmsg$unix(r6, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x24040014) 681.851328ms ago: executing program 4 (id=6484): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000003280)={0x0, 0x0, 0x0}, 0x0) sendmsg$tipc(r1, &(0x7f0000000e40)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r1, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000042c0)="86", 0x1}], 0x1}, 0x0) sendmsg$tipc(r1, &(0x7f0000002700)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x21, &(0x7f0000000040), 0x4) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000600)=""/203, 0xcb}], 0x1, 0x0, 0x0, 0x2000000}, 0x0) 533.134063ms ago: executing program 3 (id=6485): socket$kcm(0xa, 0x2, 0x88) r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0x80, 0x2, 0x6, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0x2c, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000040)}, 0x10, 0x1, 0x281, 0x8, 0x80, 0x70924261, 0x1, 0x0, 0x4, 0x0, 0x1}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x1) 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={0x2cb9, 0x7}, 0xd00, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$kcm(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000800)="e9", 0x1}, {&(0x7f00000017c0)="ea0189bdebb0c16d420ee9b95082abd6431cc7afc22c4a6b8adecef68f76bd81a86e89f9c80e5c868a12b09e80ba8c01eb3f4b7be71f9fc2355c336cedc15eb778e3a3b35c3f72629ea4", 0x4a}], 0x2, &(0x7f0000000100)}, 0xe900) (async) sendmsg$inet(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000800)="e9", 0x1}, {&(0x7f00000017c0)="ea0189bdebb0c16d420ee9b95082abd6431cc7afc22c4a6b8adecef68f76bd81a86e89f9c80e5c868a12b09e80ba8c01eb3f4b7be71f9fc2355c336cedc15eb778e3a3b35c3f72629ea4", 0x4a}], 0x2, &(0x7f0000000100)}, 0xe900) r3 = socket$kcm(0x2, 0x1, 0x84) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) close(0x3) sendmsg$inet(r3, &(0x7f00000010c0)={&(0x7f0000000140)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000480)='\\', 0x1}], 0x1}, 0x4000040) (async) sendmsg$inet(r3, &(0x7f00000010c0)={&(0x7f0000000140)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000480)='\\', 0x1}], 0x1}, 0x4000040) sendmsg$inet(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000180)="84", 0x1}], 0x1}, 0x8040) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) socket$kcm(0x1e, 0x4, 0x0) (async) r4 = socket$kcm(0x1e, 0x4, 0x0) r5 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) (async) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r5, &(0x7f0000000040)=ANY=[], 0xfdef) close(r5) (async) close(r5) recvmsg(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000002a80)=""/4096, 0xfdef}], 0x1}, 0x10021) close(r3) sendmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0x3, 0xd, "d3592f0923336ed91ee045f6a5d933692d65bc216c8a4e7883ef744af944be8507453b2f7d5987469406fef035381c334fdebb2d7d9342a0f1f25ad65e3be0", 0x4}, 0x80, 0x0}, 0x80) (async) sendmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0x3, 0xd, "d3592f0923336ed91ee045f6a5d933692d65bc216c8a4e7883ef744af944be8507453b2f7d5987469406fef035381c334fdebb2d7d9342a0f1f25ad65e3be0", 0x4}, 0x80, 0x0}, 0x80) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x7101}) socket$kcm(0x2, 0x1, 0x84) (async) r7 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r7, &(0x7f0000000600)={&(0x7f00000001c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000640)="80", 0x26892}], 0x1}, 0xfc) r8 = socket$kcm(0x10, 0x400000002, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000080)={0x2, 0x80, 0x3, 0x1, 0x90, 0x8, 0x0, 0x5, 0x1200, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x10001, 0xfffffffffffffff7, 0xb947, 0x9, 0xd, 0x1ff, 0x4, 0x0, 0x5, 0x0, 0x2}) (async) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000080)={0x2, 0x80, 0x3, 0x1, 0x90, 0x8, 0x0, 0x5, 0x1200, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x10001, 0xfffffffffffffff7, 0xb947, 0x9, 0xd, 0x1ff, 0x4, 0x0, 0x5, 0x0, 0x2}) sendmsg$inet(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="600000001e007f109e", 0x2a}, {&(0x7f0000000140)="78cafb73fc02010700000000ef02258f2e440ab8f9e6aaeb1ae2f6e8bcb5ee52dc06b6c9ad11cb5dbc249798093c5102a1bca0b6050000004f6e6b788b3219c233e60ddc36024a99a63e7238fe9f9b06f96137c8af12b6", 0x98}], 0x2}, 0x4000000) sendmsg$inet(r7, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x64010102}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000200)="cd", 0x1}], 0x1}, 0x240448c4) (async) sendmsg$inet(r7, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x64010102}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000200)="cd", 0x1}], 0x1}, 0x240448c4) write$cgroup_devices(r6, &(0x7f0000000040)=ANY=[], 0xffdd) 532.649263ms ago: executing program 4 (id=6486): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6, 0x0, 0x0, 0x1, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f00000031c0)={&(0x7f00000006c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="18"], 0x18}, 0x8080) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)='S\x00', 0x2}], 0x1, 0x0, 0x0, 0x900}, 0x44010) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1, 0x7ff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x8, 0x0, 0x7}, 0x0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair(0x22, 0x2, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000001, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000f000000850000001500000095"], &(0x7f0000000380)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e18000011008108090f9becdb4cb92e264831371600000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x6, 0x11, 0x0, 0x0) socket$kcm(0x2b, 0x1, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000730000000000"], 0x0, 0x3}, 0x94) recvmsg(r5, &(0x7f0000000ac0)={&(0x7f0000000780)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000800)=""/215, 0xd7}, {&(0x7f0000000900)=""/179, 0xb3}], 0x2, &(0x7f0000000a40)=""/101, 0x65}, 0x1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='blkio.bfq.time_recursive\x00', 0x0, 0x0) 532.006053ms ago: executing program 0 (id=6487): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xa, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="620ac4ff1100000071109a00000000009500000000000000"], &(0x7f0000000480)='GPL\x00'}, 0x80) r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x49, 0x0, 0x300) 479.579894ms ago: executing program 2 (id=6488): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x1ffffffffffffd1e, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @sk_reuseport=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x2b, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000004340)={0x6, 0x3, &(0x7f00000007c0)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r1, 0x6, 0x12, &(0x7f0000000200)=r2, 0x4) r3 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xfffffffffffffdbc, &(0x7f0000000080)=[{&(0x7f0000000040)="180000006a00f96b1324", 0x18}], 0x1}, 0x4080) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, 0x0, 0x100000000000000, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000002ec0)={&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000780), 0x0, &(0x7f0000002e40)=ANY=[@ANYBLOB="28000000000000000100000000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x20000800}, 0x20000080) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)=@generic={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x18) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1b00000000000000000000006d05000000000000", @ANYRES32=0x1, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x50) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r7 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r7, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x2, {0x2, 0x0, 0x0, @dev}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x0, 0x0, "dc"}], 0x18}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400009, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd79, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x10, 0x3, 0x10) r9 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000032000b07d25a806f8c6394f90824fc60", 0x14}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)={r9, r2}) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) 411.713877ms ago: executing program 5 (id=6489): perf_event_open(&(0x7f0000000200)={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, 0x7}, 0x0, 0x1ff, 0x4, 0x0, 0x4, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x87) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="1f75fe21cd52", 0x6}], 0x1}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0xfffffffc, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r1, &(0x7f0000000340)="ed8177ec6825021e850716aa3e88df98c0907a0bdca2abcf9a385e5d5b74f9aaa8bb988b7a3ebd688b281707af0fccd7f7d26d03ed84f978d04343fa6c1025c55f78bb99af9e7f5d879a31805f1d32323cc02110a439bab96ca6d5182ca6ff17a229bc8bbc2d1b7dbdf18d7c331a940267cb0a2101f9142c3a4f58ca2e63db8515609e87f79dd5bbc72c4a4463db9bad651ed557b7a6e3bd9b10eba8288e1abd44e4f3ab3f0d727cd611bcff2d98d4513685772e4bf9", &(0x7f0000000400)=""/33}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001040)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x28) socket$kcm(0xa, 0x2, 0x73) r3 = socket$kcm(0x10, 0x400000002, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0100000009000000420000004000000000000000", @ANYRES32, @ANYBLOB="00000000000000004354f6000000008886551fc11cfa3381164987ff254b68af3a3becabab10836fea81fa2b7fa22d459ae5b2655cd727635d3327d6373e412da31a6c57966107ad344abf", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000140), 0x1003, r4}, 0x38) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000006c0)="5c00000014006b05c84e21000ab16d6e230675f8110000", 0x17}, {&(0x7f0000000340)="0b0bd843a57e74a6769ace8cf96933880300000000000000120a2bde90de077ad4fc8e9694b79861e78f1b437bd71181bd7043d900", 0x35}, {&(0x7f00000000c0)="06500a3f694ef1158dd207c0390541b0", 0x10}], 0x3, 0x0, 0x0, 0x1f00c00e}, 0x240040c4) sendmsg$inet(r3, &(0x7f0000000080)={&(0x7f0000000000)={0xa, 0x4e27, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000001300)="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", 0x1000}, {&(0x7f00000011c0)="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", 0x129}, {&(0x7f0000000140)="31b6bafd784d0aacd70e916e02000000a68731e315d3aa301cbeb2306669d03e11728857a52dd7eba8bb08dc612deedb4f7faf48ab518b0f4ecf79c64e6032edeee6bbb6e960ead5f7ca1ab644027c1b0d47d41763ef9e94528292f84e76e02779f02e2634a69ba054141d566a10fda04998ab", 0x73}, {&(0x7f0000000280)="41b1c45aeaa357b5c2ce52e1f982bf2c85a23cd4db377e5894fc340042b34ae44b2453bdbfefe7ee103b867898f1c781db0d51f9f302b7e690da39e09478a770fd", 0x41}], 0x4, &(0x7f00000010c0)}, 0xbf01) 288.252271ms ago: executing program 0 (id=6490): socket$kcm(0xa, 0x5, 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, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="280100"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x40, 0x9549, 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, 0x2, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x0, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x3, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001680)={'syzkaller0\x00', 0x7101}) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000180)=0x2) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r2, 0x80047456, &(0x7f0000001200)) recvmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[@rights={{0x10}}], 0x10}, 0x100) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000000000850000000d000000b700000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r5, 0x8000000, 0x36, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68886dd", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 287.745551ms ago: executing program 4 (id=6491): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x29, 0x2, 0x0) (async) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4d32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000001bc0), 0x4}, 0x100910, 0x2, 0xfffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x21, 0x2, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="0f00000004000000080000000100000000000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/26], 0x50) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x15, 0xe, 0x0, &(0x7f0000000200)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000000240)=""/4096}, 0x94) (async) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) (async) setsockopt$sock_attach_bpf(r1, 0x110, 0x2, &(0x7f0000000000), 0x4) (async, rerun: 32) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="740000007600a9dc05baffff9db77085fc00000000184eab5c0001000000ffffffff9eadebbfe8fb3bda8a2edce97202d8e8424b0aae2b06f3cc7b394f81158445eb96b10edc5866664ea95cb8749a7b824b2869cccf0f8fe4b7771724d3fcf46f1a00ef29bf690a2a01ec9a5e", 0x6d}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) (async, rerun: 32) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x77, 0x1, 0x0, 0x0, 0x0, 0x4, 0x80410, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_bp={0x0, 0xb}, 0x0, 0x800, 0xfffffffe, 0x8, 0x4, 0x3, 0xfffb, 0x0, 0xffffffff, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x0) sendmsg$kcm(r0, &(0x7f0000005d00)={0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000004a80)="8b", 0x1}], 0x1}, 0x0) (async) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004500)="d800000016008111e00212ba0d8105040a601100ff0f040b067c55a1bc0009001e0006990300000015000500fe808178a8021500030001400200000901ac04000bd67f6f9400710016277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad85667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b440431629b0b5aa14c3d21e2fa353905e2a9ecbee5de6ccd40dd6e4edef3d93452a92307f00", 0xc8}], 0x1}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) (async) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000003f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, 0x15) (async) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x63, 0x2, 0x8, 0x0, 0x0, 0x0, 0x35a05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x500, 0x2}, 0x1265, 0x6, 0x4, 0x0, 0xffffffffffffbbfe, 0x0, 0x1, 0x0, 0xff, 0x0, 0x1c0000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x2800000002000000, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x600, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x16, 0x16, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @flow_dissector}, 0x94) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f1, &(0x7f0000000080)) sendmsg$kcm(r3, 0x0, 0x0) (async, rerun: 32) recvmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}, 0x40) (async, rerun: 32) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x2000) 158.062905ms ago: executing program 5 (id=6492): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x3, 0x4, &(0x7f0000000980)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000010000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x5, 0xfffffffd, 0x9, 0x0, 0x7, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1b00"/11], 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x480, 0x0, 0x0) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x84, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000}, 0x2980, 0x2, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, r1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000380), 0x12) setsockopt$sock_attach_bpf(r0, 0x1, 0x15, &(0x7f0000000040), 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x1000000000000, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000800)='cpuset.mems\x00', 0x2, 0x0) openat$cgroup_procs(r4, &(0x7f0000000840)='tasks\x00', 0x2, 0x0) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x7, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x4}, @exit, @initr0, @exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @exit], &(0x7f00000000c0)='GPL\x00'}, 0x78) write$cgroup_int(r5, &(0x7f0000000040)=0x2c, 0x1) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000000000)=r6, 0x4) 90.567227ms ago: executing program 3 (id=6493): socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0xb964}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="2801"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0x80, 0x6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0xc8, 0x4, 0x0, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x8000, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x200}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x2) r6 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r6, &(0x7f0000000000)={&(0x7f0000001340)={0x2, 0x6, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @multicast1}}}], 0x20}, 0x8000) sendmsg$kcm(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)=[{0x0}, {&(0x7f0000001b40)="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", 0x4da}], 0x2}, 0x8000) sendmsg$kcm(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="c8fec1123a0b09cc7e0dc3f5a9429f67002f742e5bede8832b0b7f1f4eed5e3f01ceb7ace2806a3f4d63282bdb3fe486b407e80f9295666de3f31e9cecc5ee7cf654e0e3279fe27f1e540d16901b4071c379362435ed245423", 0x59}, {0x0}], 0x2}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) recvmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x22fe0}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000080)={'virt_wifi0\x00'}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6349363006"], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00zpuset'], 0x12) perf_event_open$cgroup(&(0x7f0000000440)={0x5, 0x80, 0x0, 0x48, 0x61, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xdb0, 0x4, @perf_bp={&(0x7f00000002c0)}, 0x8a45, 0x7, 0x10001, 0x3, 0x5, 0x5, 0x7, 0x0, 0x0, 0x0, 0xd}, r5, 0xa, r2, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) r7 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r7, &(0x7f00000004c0)={&(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x6}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)='d', 0x1}], 0x1}, 0x22044880) recvmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[@rights={{0x10}}], 0x10}, 0x100) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0300000004000000040000000a6fbeae3b69e0ab305f069f7a77dec9f97b4ee01b29d5cbe1cce983e41237ca6d86707f473bef2f202c3203ace9724d8f5cd524c0fec061fe91298bf8efa7eaffe396b0ece60d98bf3b397148e1cbfc23d82ed76d0000d9dd34731991aed57c905083361dbbb5414304174e3e4e3b2fbfd09459c7df68e4b8d302f1333db8", @ANYRES64=r1], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r8, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 0s ago: executing program 2 (id=6494): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x7, 0x4, 0x100, 0x3, 0x28}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x7, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000010000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b000000080000000c000000ffbfffff01"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000071117800000000008510000002000000850000003400000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r2}, 0x38) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x82a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x8901, &(0x7f0000000040)) sendmsg$inet(r4, &(0x7f0000002740)={0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000000080)="90", 0x1}], 0x1}, 0x24004011) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r3}, 0xc) r6 = perf_event_open(&(0x7f00000014c0)={0x5, 0x80, 0x0, 0xfe, 0xff, 0x5, 0x0, 0x1, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x1590, 0x0, 0x8, 0x3, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x82a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') kernel console output (not intermixed with test programs): ce_sys_enter+0x1f/0x80 [ 1024.504044][T21878] do_syscall_64+0x4c/0xa0 [ 1024.508529][T21878] ? clear_bhb_loop+0x30/0x80 [ 1024.514401][T21878] ? clear_bhb_loop+0x30/0x80 [ 1024.519129][T21878] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1024.525058][T21878] RIP: 0033:0x7fcc0b929e59 [ 1024.529515][T21878] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1024.549158][T21878] RSP: 002b:00007fcc09b83028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1024.557624][T21878] RAX: ffffffffffffffda RBX: 00007fcc0bba2fa0 RCX: 00007fcc0b929e59 [ 1024.565664][T21878] RDX: 0000000024004044 RSI: 0000200000000640 RDI: 0000000000000003 [ 1024.573682][T21878] RBP: 00007fcc09b83090 R08: 0000000000000000 R09: 0000000000000000 [ 1024.581701][T21878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1024.589706][T21878] R13: 00007fcc0bba3038 R14: 00007fcc0bba2fa0 R15: 00007fffa6433cc8 [ 1024.597738][T21878] [ 1024.636597][T21884] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.5543'. [ 1024.666504][T21814] bridge0: port 1(bridge_slave_0) entered blocking state [ 1024.680062][T21814] bridge0: port 1(bridge_slave_0) entered disabled state [ 1024.688610][T21814] device bridge_slave_0 entered promiscuous mode [ 1024.702220][T21814] bridge0: port 2(bridge_slave_1) entered blocking state [ 1024.713336][T21814] bridge0: port 2(bridge_slave_1) entered disabled state [ 1024.735649][T21814] device bridge_slave_1 entered promiscuous mode [ 1024.909471][T21896] netlink: 'syz.0.5545': attribute type 39 has an invalid length. [ 1024.988931][T21814] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1025.032070][T21814] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1025.208962][T21814] team0: Port device team_slave_0 added [ 1025.224499][T21814] team0: Port device team_slave_1 added [ 1025.357442][T21925] netlink: 'syz.0.5553': attribute type 10 has an invalid length. [ 1025.424942][T21814] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1025.448123][T21814] 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. [ 1025.554461][T21814] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1025.623698][T21814] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1025.633781][T21814] 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. [ 1025.666657][T21814] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1025.799642][T21946] netlink: 'syz.0.5555': attribute type 8 has an invalid length. [ 1025.834273][T21814] device hsr_slave_0 entered promiscuous mode [ 1025.865719][T21814] device hsr_slave_1 entered promiscuous mode [ 1025.897060][T21814] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1025.944118][ T4232] Bluetooth: hci1: command 0x041b tx timeout [ 1025.951031][T21814] Cannot create hsr debugfs directory [ 1026.323847][T21963] validate_nla: 2 callbacks suppressed [ 1026.323866][T21963] netlink: 'syz.3.5559': attribute type 21 has an invalid length. [ 1026.423935][ T6747] bond0: (slave wlan1): Releasing backup interface [ 1026.481367][T21970] netlink: 'syz.4.5562': attribute type 39 has an invalid length. [ 1026.515128][T21970] __nla_validate_parse: 5 callbacks suppressed [ 1026.515165][T21970] netlink: 68 bytes leftover after parsing attributes in process `syz.4.5562'. [ 1026.583056][T21976] netlink: 'syz.0.5564': attribute type 10 has an invalid length. [ 1026.598107][T21976] netlink: 55 bytes leftover after parsing attributes in process `syz.0.5564'. [ 1026.735101][T21981] netlink: 'syz.4.5565': attribute type 10 has an invalid length. [ 1026.762861][T21984] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.5567'. [ 1026.812163][T21984] netlink: 6324 bytes leftover after parsing attributes in process `syz.3.5567'. [ 1027.384556][T21999] netlink: 121460 bytes leftover after parsing attributes in process `syz.0.5571'. [ 1027.402339][ T6747] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1027.413757][ T6747] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1027.431201][ T6747] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1027.439278][ T6747] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1027.447254][ T6747] batman_adv: batadv0: Interface deactivated: hsr_slave_1 [ 1027.457618][ T6747] batman_adv: batadv0: Removing interface: hsr_slave_1 [ 1027.473040][ T6747] bridge0: port 2(bridge_slave_1) entered disabled state [ 1027.496570][ T6747] device bridge_slave_0 left promiscuous mode [ 1027.510317][ T6747] bridge0: port 1(bridge_slave_0) entered disabled state [ 1027.524231][ T6747] device veth0_macvtap left promiscuous mode [ 1027.738065][ T6747] team0 (unregistering): Port device geneve1 removed [ 1027.870501][ T6747] team0 (unregistering): Port device team_slave_1 removed [ 1027.903343][ T6747] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1027.927246][ T6747] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1028.001525][ T6747] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 1028.018292][T13998] Bluetooth: hci1: command 0x040f tx timeout [ 1028.060930][ T6747] bond0 (unregistering): Released all slaves [ 1028.118565][T22001] netlink: 'syz.0.5571': attribute type 39 has an invalid length. [ 1028.143128][T21999] netlink: 'syz.0.5571': attribute type 1 has an invalid length. [ 1028.178297][T21999] netlink: 21820 bytes leftover after parsing attributes in process `syz.0.5571'. [ 1028.218567][T22005] netlink: 'syz.3.5573': attribute type 11 has an invalid length. [ 1028.237117][T22005] netlink: 168 bytes leftover after parsing attributes in process `syz.3.5573'. [ 1028.366765][T22009] netlink: 'syz.4.5574': attribute type 39 has an invalid length. [ 1028.375378][T22011] netlink: 'syz.0.5575': attribute type 10 has an invalid length. [ 1028.391535][T22011] netlink: 55 bytes leftover after parsing attributes in process `syz.0.5575'. [ 1028.406708][T22009] netlink: 68 bytes leftover after parsing attributes in process `syz.4.5574'. [ 1028.441986][T21814] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1028.481173][T21814] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1028.523848][T21814] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1028.565466][T21814] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1028.601185][T22020] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.5578'. [ 1028.833910][T21814] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1028.902295][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1028.946206][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1029.019946][T21814] 8021q: adding VLAN 0 to HW filter on device team0 [ 1029.043713][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1029.059733][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1029.117564][ T6738] bridge0: port 1(bridge_slave_0) entered blocking state [ 1029.124767][ T6738] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1029.157385][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1029.174018][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1029.189648][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1029.205861][ T6738] bridge0: port 2(bridge_slave_1) entered blocking state [ 1029.213052][ T6738] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1029.227904][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1029.277014][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1029.304788][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1029.348478][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1029.367430][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1029.417531][T22049] delete_channel: no stack [ 1029.438369][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1029.472518][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1029.503123][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1029.519805][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1029.536564][T22049] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1029.544201][T22049] IPv6: NLM_F_CREATE should be set when creating new route [ 1029.551834][T22049] IPv6: NLM_F_CREATE should be set when creating new route [ 1029.559371][T22049] IPv6: NLM_F_CREATE should be set when creating new route [ 1029.581254][T22052] netlink: 'syz.3.5585': attribute type 10 has an invalid length. [ 1029.604777][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1029.630826][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1029.678585][T21814] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1030.108444][T13998] Bluetooth: hci1: command 0x0419 tx timeout [ 1030.289667][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1030.318436][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1030.333473][T21814] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1031.374929][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1031.397634][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1031.470240][T22127] validate_nla: 3 callbacks suppressed [ 1031.470278][T22127] netlink: 'syz.3.5601': attribute type 10 has an invalid length. [ 1032.557078][T21814] device veth0_vlan entered promiscuous mode [ 1032.587943][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1032.625467][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1032.656333][T22139] __nla_validate_parse: 8 callbacks suppressed [ 1032.656357][T22139] netlink: 65055 bytes leftover after parsing attributes in process `syz.4.5603'. [ 1032.744003][T21814] device veth1_vlan entered promiscuous mode [ 1032.784705][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1032.793617][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1032.918313][ T6745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1032.947153][ T6745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1033.030947][T21814] device veth0_macvtap entered promiscuous mode [ 1033.100934][T21814] device veth1_macvtap entered promiscuous mode [ 1033.126569][T22163] FAULT_INJECTION: forcing a failure. [ 1033.126569][T22163] name failslab, interval 1, probability 0, space 0, times 0 [ 1033.191701][T22163] CPU: 1 PID: 22163 Comm: syz.2.5608 Not tainted syzkaller #0 [ 1033.199250][T22163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1033.209355][T22163] Call Trace: [ 1033.212677][T22163] [ 1033.215635][T22163] dump_stack_lvl+0x188/0x250 [ 1033.220351][T22163] ? show_regs_print_info+0x20/0x20 [ 1033.223116][T21814] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1033.225590][T22163] ? load_image+0x400/0x400 [ 1033.240849][T22163] ? __might_sleep+0xf0/0xf0 [ 1033.245484][T22163] ? __lock_acquire+0x7d10/0x7d10 [ 1033.250560][T22163] should_fail+0x38c/0x4c0 [ 1033.255027][T22163] should_failslab+0x5/0x20 [ 1033.259644][T22163] slab_pre_alloc_hook+0x51/0xc0 [ 1033.263309][T21814] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1033.264616][T22163] __kmalloc+0x6b/0x330 [ 1033.278644][T22163] ? tomoyo_encode+0x27e/0x540 [ 1033.283455][T22163] tomoyo_encode+0x27e/0x540 [ 1033.288081][T22163] tomoyo_realpath_from_path+0x5cd/0x610 [ 1033.289887][T21814] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1033.293804][T22163] tomoyo_path_number_perm+0x242/0x660 [ 1033.309932][T22163] ? verify_lock_unused+0x140/0x140 [ 1033.315192][T22163] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1033.320696][T22163] ? ksys_write+0x1c6/0x260 [ 1033.325302][T22163] security_file_ioctl+0x6c/0xa0 [ 1033.330431][T22163] __se_sys_ioctl+0x48/0x170 [ 1033.335329][T22163] do_syscall_64+0x4c/0xa0 [ 1033.339792][T22163] ? clear_bhb_loop+0x30/0x80 [ 1033.344499][T22163] ? clear_bhb_loop+0x30/0x80 [ 1033.349215][T22163] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1033.355149][T22163] RIP: 0033:0x7f82c197fe59 [ 1033.359593][T22163] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1033.379232][T22163] RSP: 002b:00007f82bfbd9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1033.387683][T22163] RAX: ffffffffffffffda RBX: 00007f82c1bf8fa0 RCX: 00007f82c197fe59 [ 1033.395684][T22163] RDX: 0000200000001000 RSI: 0000000000008914 RDI: 000000000000000b [ 1033.403680][T22163] RBP: 00007f82bfbd9090 R08: 0000000000000000 R09: 0000000000000000 [ 1033.411672][T22163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1033.419776][T22163] R13: 00007f82c1bf9038 R14: 00007f82c1bf8fa0 R15: 00007ffd83735878 [ 1033.427793][T22163] [ 1033.467625][T21814] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1033.487856][T21814] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1033.502193][T22163] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1033.510793][T21814] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1033.523105][T21814] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1033.543088][T22167] device lo entered promiscuous mode [ 1033.573753][T22167] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1033.611868][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1033.649813][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1033.674399][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1033.700974][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1033.731045][T21814] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1033.747058][T21814] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1033.777464][T21814] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1033.797827][T21814] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1033.812064][T21814] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1033.833762][T21814] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1033.853871][T21814] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1033.865635][T22171] netlink: 'syz.2.5610': attribute type 39 has an invalid length. [ 1033.903880][T22173] netlink: 68 bytes leftover after parsing attributes in process `syz.2.5610'. [ 1033.924567][ T6745] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1033.933764][ T6745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1033.962335][T21814] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1033.977908][T21814] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1033.997278][T21814] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1034.017531][T21814] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1034.190570][ T3085] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1034.215923][ T3085] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1034.238699][ T6745] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1034.319589][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1034.327475][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1034.380250][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1034.510182][T22192] netlink: 1041 bytes leftover after parsing attributes in process `syz.3.5617'. [ 1034.708770][T22200] FAULT_INJECTION: forcing a failure. [ 1034.708770][T22200] name failslab, interval 1, probability 0, space 0, times 0 [ 1034.773069][T22200] CPU: 0 PID: 22200 Comm: syz.0.5619 Not tainted syzkaller #0 [ 1034.780610][T22200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1034.790703][T22200] Call Trace: [ 1034.794041][T22200] [ 1034.797012][T22200] dump_stack_lvl+0x188/0x250 [ 1034.801766][T22200] ? show_regs_print_info+0x20/0x20 [ 1034.807011][T22200] ? load_image+0x400/0x400 [ 1034.811667][T22200] ? __might_sleep+0xf0/0xf0 [ 1034.816299][T22200] ? __lock_acquire+0x7d10/0x7d10 [ 1034.821402][T22200] ? ima_match_policy+0x1992/0x1a20 [ 1034.826646][T22200] should_fail+0x38c/0x4c0 [ 1034.831134][T22200] should_failslab+0x5/0x20 [ 1034.835672][T22200] slab_pre_alloc_hook+0x51/0xc0 [ 1034.840825][T22200] kmem_cache_alloc_node+0x47/0x2d0 [ 1034.846067][T22200] ? __alloc_skb+0xf4/0x750 [ 1034.850641][T22200] ? mark_lock+0x94/0x320 [ 1034.855006][T22200] __alloc_skb+0xf4/0x750 [ 1034.859405][T22200] alloc_skb_with_frags+0xa7/0x730 [ 1034.864556][T22200] ? trace_event_raw_event_lock+0x270/0x270 [ 1034.870478][T22200] sock_alloc_send_pskb+0x87f/0x9a0 [ 1034.875719][T22200] ? sock_kzfree_s+0x50/0x50 [ 1034.880343][T22200] packet_sendmsg+0x343c/0x5060 [ 1034.885261][T22200] ? __lock_acquire+0x12e8/0x7d10 [ 1034.890312][T22200] ? __might_sleep+0xf0/0xf0 [ 1034.894935][T22200] ? aa_sk_perm+0x7dc/0x910 [ 1034.899486][T22200] ? packet_getsockopt+0x9a0/0x9a0 [ 1034.904629][T22200] ? aa_sock_msg_perm+0x94/0x150 [ 1034.909593][T22200] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1034.914931][T22200] ? security_socket_sendmsg+0x7c/0xa0 [ 1034.920421][T22200] ? packet_getsockopt+0x9a0/0x9a0 [ 1034.925557][T22200] ____sys_sendmsg+0x5b7/0x8f0 [ 1034.930351][T22200] ? __sys_sendmsg_sock+0x30/0x30 [ 1034.935402][T22200] ? import_iovec+0x6f/0xa0 [ 1034.939927][T22200] ___sys_sendmsg+0x236/0x2e0 [ 1034.944635][T22200] ? __sys_sendmsg+0x2a0/0x2a0 [ 1034.949433][T22200] ? trace_event_raw_event_lock+0x270/0x270 [ 1034.955343][T22200] ? vfs_write+0x8b2/0xd60 [ 1034.959794][T22200] __se_sys_sendmsg+0x1af/0x290 [ 1034.964671][T22200] ? __x64_sys_sendmsg+0x80/0x80 [ 1034.969625][T22200] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1034.975724][T22200] ? lockdep_hardirqs_on+0x94/0x140 [ 1034.980984][T22200] do_syscall_64+0x4c/0xa0 [ 1034.985445][T22200] ? clear_bhb_loop+0x30/0x80 [ 1034.990137][T22200] ? clear_bhb_loop+0x30/0x80 [ 1034.994838][T22200] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1035.000748][T22200] RIP: 0033:0x7fcc0b929e59 [ 1035.005179][T22200] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1035.024801][T22200] RSP: 002b:00007fcc09b83028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1035.033233][T22200] RAX: ffffffffffffffda RBX: 00007fcc0bba2fa0 RCX: 00007fcc0b929e59 [ 1035.041230][T22200] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1035.049219][T22200] RBP: 00007fcc09b83090 R08: 0000000000000000 R09: 0000000000000000 [ 1035.057209][T22200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1035.065199][T22200] R13: 00007fcc0bba3038 R14: 00007fcc0bba2fa0 R15: 00007fffa6433cc8 [ 1035.073201][T22200] [ 1035.526134][T22223] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5625'. [ 1035.619218][T22223] netlink: 'syz.0.5625': attribute type 12 has an invalid length. [ 1035.656831][T22223] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5625'. [ 1035.958821][T22244] FAULT_INJECTION: forcing a failure. [ 1035.958821][T22244] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1036.013960][T22244] CPU: 1 PID: 22244 Comm: syz.4.5634 Not tainted syzkaller #0 [ 1036.021493][T22244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1036.031608][T22244] Call Trace: [ 1036.034923][T22244] [ 1036.037883][T22244] dump_stack_lvl+0x188/0x250 [ 1036.042638][T22244] ? show_regs_print_info+0x20/0x20 [ 1036.047882][T22244] ? load_image+0x400/0x400 [ 1036.052518][T22244] ? udpv6_sendmsg+0x4de/0x2650 [ 1036.057416][T22244] ? __lock_acquire+0x7d10/0x7d10 [ 1036.062489][T22244] should_fail+0x38c/0x4c0 [ 1036.066960][T22244] _copy_from_iter+0x22e/0x1170 [ 1036.071854][T22244] ? __lock_acquire+0x7d10/0x7d10 [ 1036.076927][T22244] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 1036.082343][T22244] ? __virt_addr_valid+0x3c6/0x470 [ 1036.087489][T22244] ? __check_object_size+0x30c/0x410 [ 1036.092826][T22244] udplite_getfrag+0x4c/0x90 [ 1036.097468][T22244] __ip_append_data+0x25ab/0x32d0 [ 1036.102572][T22244] ? udp_sendmsg+0x2370/0x2370 [ 1036.107375][T22244] ? ip_setup_cork+0x890/0x890 [ 1036.112179][T22244] ? __local_bh_enable_ip+0x136/0x1c0 [ 1036.117596][T22244] ip_append_data+0x132/0x1a0 [ 1036.122313][T22244] ? udp_sendmsg+0x2370/0x2370 [ 1036.127106][T22244] udp_sendmsg+0x5c0/0x2370 [ 1036.131662][T22244] ? udp_sendmsg+0x2370/0x2370 [ 1036.136453][T22244] ? verify_lock_unused+0x140/0x140 [ 1036.141698][T22244] ? udp_cmsg_send+0x350/0x350 [ 1036.146503][T22244] ? mark_lock+0x94/0x320 [ 1036.150896][T22244] udpv6_sendmsg+0x4de/0x2650 [ 1036.155627][T22244] ? aa_label_sk_perm+0x3d0/0x530 [ 1036.160690][T22244] ? udp_v6_early_demux+0xec0/0xec0 [ 1036.165950][T22244] ? rcu_lock_release+0x5/0x20 [ 1036.170753][T22244] ? __lock_acquire+0x7d10/0x7d10 [ 1036.175817][T22244] ? aa_sk_perm+0x7dc/0x910 [ 1036.180366][T22244] ? aa_af_perm+0x340/0x340 [ 1036.184892][T22244] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1036.191349][T22244] ? sock_rps_record_flow+0x17/0x3b0 [ 1036.196680][T22244] ? inet_send_prepare+0x58/0x260 [ 1036.201743][T22244] ? inet6_sendmsg+0x5b/0xd0 [ 1036.206374][T22244] sock_write_iter+0x2a6/0x3a0 [ 1036.211174][T22244] ? sock_read_iter+0x380/0x380 [ 1036.216068][T22244] ? memset+0x1e/0x40 [ 1036.220087][T22244] ? iov_iter_init+0xb4/0x170 [ 1036.224818][T22244] vfs_write+0x745/0xd60 [ 1036.229356][T22244] ? file_end_write+0x250/0x250 [ 1036.234248][T22244] ? __fget_files+0x40f/0x480 [ 1036.238966][T22244] ? __fdget_pos+0x1e2/0x370 [ 1036.243592][T22244] ? ksys_write+0x71/0x260 [ 1036.248155][T22244] ksys_write+0x152/0x260 [ 1036.252527][T22244] ? __ia32_sys_read+0x80/0x80 [ 1036.257337][T22244] ? lockdep_hardirqs_on+0x94/0x140 [ 1036.262580][T22244] do_syscall_64+0x4c/0xa0 [ 1036.267031][T22244] ? clear_bhb_loop+0x30/0x80 [ 1036.271742][T22244] ? clear_bhb_loop+0x30/0x80 [ 1036.276460][T22244] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1036.282411][T22244] RIP: 0033:0x7f636fb4de59 [ 1036.286947][T22244] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1036.306581][T22244] RSP: 002b:00007f636dda7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1036.315036][T22244] RAX: ffffffffffffffda RBX: 00007f636fdc6fa0 RCX: 00007f636fb4de59 [ 1036.323037][T22244] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000003 [ 1036.331125][T22244] RBP: 00007f636dda7090 R08: 0000000000000000 R09: 0000000000000000 [ 1036.339150][T22244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1036.347148][T22244] R13: 00007f636fdc7038 R14: 00007f636fdc6fa0 R15: 00007ffcabe45648 [ 1036.355170][T22244] [ 1037.418090][T22281] -1: renamed from syzkaller0 [ 1037.821259][T22294] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.5651'. [ 1038.499423][T22308] netlink: 'syz.4.5655': attribute type 21 has an invalid length. [ 1038.509684][T22308] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5655'. [ 1038.557123][T22308] netlink: 'syz.4.5655': attribute type 3 has an invalid length. [ 1038.590559][T22308] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.5655'. [ 1039.008037][T22330] FAULT_INJECTION: forcing a failure. [ 1039.008037][T22330] name failslab, interval 1, probability 0, space 0, times 0 [ 1039.021286][T22330] CPU: 1 PID: 22330 Comm: syz.4.5664 Not tainted syzkaller #0 [ 1039.028796][T22330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1039.039119][T22330] Call Trace: [ 1039.042602][T22330] [ 1039.045568][T22330] dump_stack_lvl+0x188/0x250 [ 1039.050406][T22330] ? show_regs_print_info+0x20/0x20 [ 1039.053303][T22335] netlink: 'syz.0.5665': attribute type 7 has an invalid length. [ 1039.055638][T22330] ? load_image+0x400/0x400 [ 1039.055681][T22330] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1039.055716][T22330] ? lock_chain_count+0x20/0x20 [ 1039.078805][T22330] should_fail+0x38c/0x4c0 [ 1039.083274][T22330] should_failslab+0x5/0x20 [ 1039.087807][T22330] slab_pre_alloc_hook+0x51/0xc0 [ 1039.092783][T22330] ? skb_clone+0x1bd/0x350 [ 1039.097246][T22330] kmem_cache_alloc+0x3d/0x290 [ 1039.102070][T22330] skb_clone+0x1bd/0x350 [ 1039.106340][T22330] ? dev_queue_xmit_nit+0x1df/0xb00 [ 1039.111573][T22330] dev_queue_xmit_nit+0x2cc/0xb00 [ 1039.116797][T22330] ? validate_xmit_skb+0x7b3/0xe40 [ 1039.121933][T22330] dev_hard_start_xmit+0x13e/0x7e0 [ 1039.127074][T22330] __dev_queue_xmit+0x1a9b/0x2f80 [ 1039.132133][T22330] ? dev_queue_xmit+0x20/0x20 [ 1039.136846][T22330] ? skb_release_data+0x19c/0x800 [ 1039.141925][T22330] __bpf_redirect+0x6ad/0xee0 [ 1039.146632][T22330] bpf_clone_redirect+0x2e2/0x470 [ 1039.151692][T22330] bpf_prog_c9d58f5b8698340d+0x56/0x650 [ 1039.157368][T22330] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1039.163411][T22330] ? lock_chain_count+0x20/0x20 [ 1039.168284][T22330] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1039.174296][T22330] ? seqcount_lockdep_reader_access+0x127/0x1d0 [ 1039.180554][T22330] ? lockdep_hardirqs_on+0x94/0x140 [ 1039.185776][T22330] ? ktime_get+0x7b/0x270 [ 1039.190122][T22330] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 1039.196381][T22330] ? ktime_get_real_ts64+0x440/0x440 [ 1039.201685][T22330] ? read_lock_is_recursive+0x10/0x10 [ 1039.207078][T22330] ? __cant_sleep+0x220/0x220 [ 1039.211774][T22330] ? ktime_get+0x247/0x270 [ 1039.216213][T22330] bpf_test_run+0x2a8/0x800 [ 1039.220785][T22330] ? convert___skb_to_skb+0x4c0/0x4c0 [ 1039.226179][T22330] ? eth_get_headlen+0x200/0x200 [ 1039.231134][T22330] ? __build_skb+0x1e2/0x2e0 [ 1039.235742][T22330] ? convert___skb_to_skb+0x3d/0x4c0 [ 1039.241135][T22330] bpf_prog_test_run_skb+0x98b/0x10b0 [ 1039.246626][T22330] ? cpu_online+0x60/0x60 [ 1039.250973][T22330] bpf_prog_test_run+0x31e/0x390 [ 1039.255937][T22330] __sys_bpf+0x5a5/0x6f0 [ 1039.260206][T22330] ? bpf_link_show_fdinfo+0x380/0x380 [ 1039.265625][T22330] __x64_sys_bpf+0x78/0x90 [ 1039.270058][T22330] do_syscall_64+0x4c/0xa0 [ 1039.274491][T22330] ? clear_bhb_loop+0x30/0x80 [ 1039.279186][T22330] ? clear_bhb_loop+0x30/0x80 [ 1039.283896][T22330] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1039.289804][T22330] RIP: 0033:0x7f636fb4de59 [ 1039.294244][T22330] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1039.313865][T22330] RSP: 002b:00007f636dda7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1039.322299][T22330] RAX: ffffffffffffffda RBX: 00007f636fdc6fa0 RCX: 00007f636fb4de59 [ 1039.330313][T22330] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 1039.338474][T22330] RBP: 00007f636dda7090 R08: 0000000000000000 R09: 0000000000000000 [ 1039.346464][T22330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1039.354471][T22330] R13: 00007f636fdc7038 R14: 00007f636fdc6fa0 R15: 00007ffcabe45648 [ 1039.362491][T22330] [ 1039.435301][T22335] netlink: 128 bytes leftover after parsing attributes in process `syz.0.5665'. [ 1039.488021][T22335] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1039.546974][T22339] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1039.555903][T22339] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1039.844351][T22339] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1039.881497][T22339] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1039.920465][T22339] batman_adv: batadv0: Interface deactivated: hsr_slave_1 [ 1039.958043][T22339] batman_adv: batadv0: Removing interface: hsr_slave_1 [ 1039.997554][T22339] bond0: (slave batadv0): Releasing backup interface [ 1040.422949][T22377] device bridge_slave_1 left promiscuous mode [ 1040.473826][T22377] bridge0: port 2(bridge_slave_1) entered disabled state [ 1040.548804][T22377] device bridge_slave_0 left promiscuous mode [ 1040.578034][T22377] bridge0: port 1(bridge_slave_0) entered disabled state [ 1040.691627][T22382] netlink: 16374 bytes leftover after parsing attributes in process `syz.3.5679'. [ 1040.870989][T22395] netlink: 60 bytes leftover after parsing attributes in process `syz.2.5683'. [ 1041.403301][T22418] netlink: 16255 bytes leftover after parsing attributes in process `syz.3.5691'. [ 1041.706194][T22435] netlink: 'syz.3.5697': attribute type 10 has an invalid length. [ 1041.719228][T22435] netlink: 55 bytes leftover after parsing attributes in process `syz.3.5697'. [ 1041.849866][T22438] netlink: 'syz.5.5700': attribute type 10 has an invalid length. [ 1041.893758][T22438] netlink: 55 bytes leftover after parsing attributes in process `syz.5.5700'. [ 1042.144447][T22449] netlink: 'syz.3.5703': attribute type 21 has an invalid length. [ 1042.160449][T22449] netlink: 'syz.3.5703': attribute type 6 has an invalid length. [ 1042.177144][T22449] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5703'. [ 1042.194214][T22452] netlink: 'syz.2.5705': attribute type 21 has an invalid length. [ 1042.251580][T22452] netlink: 'syz.2.5705': attribute type 3 has an invalid length. [ 1042.430516][T22464] netlink: 'syz.2.5709': attribute type 10 has an invalid length. [ 1043.142157][T22484] __nla_validate_parse: 4 callbacks suppressed [ 1043.142248][T22484] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5716'. [ 1044.130030][T22505] netlink: 209820 bytes leftover after parsing attributes in process `syz.3.5722'. [ 1044.193947][T22510] netlink: 'syz.3.5722': attribute type 10 has an invalid length. [ 1044.219884][T22508] netlink: 139536 bytes leftover after parsing attributes in process `syz.3.5722'. [ 1044.231030][T22508] netlink: 12 bytes leftover after parsing attributes in process `syz.3.5722'. [ 1044.252500][T22510] bridge0: port 2(bridge_slave_1) entered disabled state [ 1044.279188][T22510] device bridge_slave_1 left promiscuous mode [ 1044.285800][T22510] bridge0: port 2(bridge_slave_1) entered disabled state [ 1044.316856][T22510] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 1044.348133][T22513] netlink: 'syz.5.5723': attribute type 10 has an invalid length. [ 1044.387410][T22513] netlink: 55 bytes leftover after parsing attributes in process `syz.5.5723'. [ 1044.563421][T22521] netlink: 144 bytes leftover after parsing attributes in process `syz.4.5727'. [ 1044.626786][T22521] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1044.693501][T22523] netlink: 'syz.0.5728': attribute type 39 has an invalid length. [ 1044.713121][T22527] netlink: 68 bytes leftover after parsing attributes in process `syz.0.5728'. [ 1044.860801][T22538] netlink: 'syz.0.5733': attribute type 39 has an invalid length. [ 1044.882892][T22538] netlink: 68 bytes leftover after parsing attributes in process `syz.0.5733'. [ 1044.929333][T22543] FAULT_INJECTION: forcing a failure. [ 1044.929333][T22543] name failslab, interval 1, probability 0, space 0, times 0 [ 1044.942174][T22543] CPU: 0 PID: 22543 Comm: syz.4.5732 Not tainted syzkaller #0 [ 1044.949681][T22543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1044.959783][T22543] Call Trace: [ 1044.963147][T22543] [ 1044.966133][T22543] dump_stack_lvl+0x188/0x250 [ 1044.970864][T22543] ? show_regs_print_info+0x20/0x20 [ 1044.976119][T22543] ? load_image+0x400/0x400 [ 1044.980667][T22543] ? perf_trace_lock_acquire+0xed/0x3e0 [ 1044.986262][T22543] ? perf_trace_lock+0xe4/0x390 [ 1044.991160][T22543] ? perf_trace_lock+0xe4/0x390 [ 1044.996061][T22543] should_fail+0x38c/0x4c0 [ 1045.000578][T22543] should_failslab+0x5/0x20 [ 1045.005133][T22543] slab_pre_alloc_hook+0x51/0xc0 [ 1045.010122][T22543] kmem_cache_alloc_node+0x47/0x2d0 [ 1045.015356][T22543] ? __alloc_skb+0xf4/0x750 [ 1045.020119][T22543] __alloc_skb+0xf4/0x750 [ 1045.024496][T22543] ndisc_alloc_skb+0xa6/0x420 [ 1045.029224][T22543] ndisc_send_ns+0x2a8/0x850 [ 1045.033869][T22543] ? ndisc_send_skb+0x1500/0x1500 [ 1045.038954][T22543] ? ipv6_chk_addr_and_flags+0x38/0x50 [ 1045.044472][T22543] ndisc_solicit+0x300/0x4f0 [ 1045.049128][T22543] ? __lock_acquire+0x7d10/0x7d10 [ 1045.054202][T22543] ? ndisc_cleanup+0x30/0x30 [ 1045.058849][T22543] ? ndisc_cleanup+0x30/0x30 [ 1045.063491][T22543] __neigh_event_send+0xede/0x1470 [ 1045.068664][T22543] neigh_resolve_output+0x1b3/0x6a0 [ 1045.073917][T22543] ? __ipv6_neigh_lookup_noref+0x5b2/0x7d0 [ 1045.079771][T22543] ? rcu_lock_release+0x9/0x20 [ 1045.084575][T22543] ip6_finish_output2+0x108c/0x1510 [ 1045.089817][T22543] ? nf_hook+0x360/0x360 [ 1045.094106][T22543] ? ip6_finish_output+0x64c/0x7d0 [ 1045.099295][T22543] ip6_send_skb+0x1b9/0x360 [ 1045.103828][T22543] icmp6_send+0x133e/0x1990 [ 1045.108511][T22543] ? icmpv6_push_pending_frames+0x450/0x450 [ 1045.114443][T22543] ? __local_bh_enable_ip+0xd7/0x1c0 [ 1045.119766][T22543] ? __local_bh_enable_ip+0x136/0x1c0 [ 1045.125193][T22543] ? ip6_neigh_lookup+0x393/0x470 [ 1045.130253][T22543] ? rt6_uncached_list_del+0x200/0x200 [ 1045.135757][T22543] ip6_link_failure+0x35/0x490 [ 1045.140562][T22543] ip_tunnel_xmit+0x1a6b/0x2280 [ 1045.145467][T22543] ? kmem_cache_free+0x14c/0x210 [ 1045.150427][T22543] ? skb_release_head_state+0x1e7/0x240 [ 1045.156012][T22543] ? ip4_dst_hoplimit+0x2a0/0x2a0 [ 1045.161089][T22543] ? gre_build_header+0x25b/0x8c0 [ 1045.166301][T22543] gre_tap_xmit+0x4f9/0x6e0 [ 1045.170846][T22543] dev_hard_start_xmit+0x2a5/0x7e0 [ 1045.176136][T22543] sch_direct_xmit+0x25a/0x4b0 [ 1045.180941][T22543] ? mrp_pdu_append_vecattr_event+0x1590/0x1590 [ 1045.187212][T22543] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1045.193327][T22543] __dev_queue_xmit+0x179f/0x2f80 [ 1045.198389][T22543] ? lockdep_hardirqs_on+0x94/0x140 [ 1045.203626][T22543] ? dev_queue_xmit+0x20/0x20 [ 1045.208436][T22543] ? eth_header+0x117/0x200 [ 1045.212978][T22543] ? llc_sysctl_exit+0x60/0x60 [ 1045.217787][T22543] ? neigh_resolve_output+0x5d7/0x6a0 [ 1045.223210][T22543] ip6_finish_output2+0x108c/0x1510 [ 1045.228457][T22543] ? nf_hook+0x360/0x360 [ 1045.232727][T22543] ? ip6_finish_output+0x64c/0x7d0 [ 1045.237969][T22543] rawv6_send_hdrinc+0xd7a/0x1690 [ 1045.243033][T22543] ? rawv6_probe_proto_opt+0x300/0x300 [ 1045.248526][T22543] ? rcu_lock_release+0x20/0x20 [ 1045.253524][T22543] ? fl6_sock_lookup+0xc0/0xc0 [ 1045.258679][T22543] rawv6_sendmsg+0x11b1/0x1700 [ 1045.263662][T22543] ? compat_rawv6_ioctl+0x60/0x60 [ 1045.268737][T22543] ? aa_af_perm+0x340/0x340 [ 1045.273265][T22543] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 1045.279719][T22543] ? sock_rps_record_flow+0x17/0x3b0 [ 1045.285035][T22543] ? inet_sendmsg+0x78/0x2f0 [ 1045.289655][T22543] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1045.295022][T22543] ? security_socket_sendmsg+0x7c/0xa0 [ 1045.300530][T22543] ? inet_send_prepare+0x260/0x260 [ 1045.305672][T22543] ____sys_sendmsg+0x5b7/0x8f0 [ 1045.310498][T22543] ? __sys_sendmsg_sock+0x30/0x30 [ 1045.315560][T22543] ? import_iovec+0x6f/0xa0 [ 1045.320205][T22543] ___sys_sendmsg+0x236/0x2e0 [ 1045.324931][T22543] ? __sys_sendmsg+0x2a0/0x2a0 [ 1045.329751][T22543] ? trace_event_raw_event_lock+0x270/0x270 [ 1045.335681][T22543] ? vfs_write+0x8b2/0xd60 [ 1045.340147][T22543] __se_sys_sendmsg+0x1af/0x290 [ 1045.345031][T22543] ? __x64_sys_sendmsg+0x80/0x80 [ 1045.349999][T22543] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1045.356039][T22543] ? lockdep_hardirqs_on+0x94/0x140 [ 1045.361289][T22543] do_syscall_64+0x4c/0xa0 [ 1045.365747][T22543] ? clear_bhb_loop+0x30/0x80 [ 1045.370445][T22543] ? clear_bhb_loop+0x30/0x80 [ 1045.375237][T22543] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1045.381159][T22543] RIP: 0033:0x7f636fb4de59 [ 1045.385608][T22543] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1045.405230][T22543] RSP: 002b:00007f636dd86028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1045.413678][T22543] RAX: ffffffffffffffda RBX: 00007f636fdc7090 RCX: 00007f636fb4de59 [ 1045.421675][T22543] RDX: 0000000000004000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1045.429676][T22543] RBP: 00007f636dd86090 R08: 0000000000000000 R09: 0000000000000000 [ 1045.437672][T22543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1045.445664][T22543] R13: 00007f636fdc7128 R14: 00007f636fdc7090 R15: 00007ffcabe45648 [ 1045.453683][T22543] [ 1045.465057][T22535] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.5730'. [ 1045.474656][T22535] netlink: 20624 bytes leftover after parsing attributes in process `syz.2.5730'. [ 1045.484098][T22535] tipc: Started in network mode [ 1045.489401][T22535] tipc: Node identity d, cluster identity 46 [ 1045.495454][T22535] tipc: Node number set to 13 [ 1045.700109][T22529] delete_channel: no stack [ 1045.964119][T22562] netlink: 'syz.5.5739': attribute type 10 has an invalid length. [ 1046.116467][T22567] ksmbd: Unknown IPC event: 0, ignore. [ 1046.172165][T22571] netlink: 'syz.3.5743': attribute type 39 has an invalid length. [ 1046.476044][T22576] netlink: 'syz.3.5744': attribute type 39 has an invalid length. [ 1046.503855][T13131] bridge0: port 3(syz_tun) entered disabled state [ 1046.534000][T13131] device syz_tun left promiscuous mode [ 1046.542093][T13131] bridge0: port 3(syz_tun) entered disabled state [ 1046.664088][T22572] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1046.710906][T22572] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1046.814298][ T4241] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1047.009410][ T4241] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1047.195146][T22599] netlink: 'syz.5.5751': attribute type 10 has an invalid length. [ 1047.340221][T22581] chnl_net:caif_netlink_parms(): no params data found [ 1047.523330][T22581] bridge0: port 1(bridge_slave_0) entered blocking state [ 1047.544317][T22581] bridge0: port 1(bridge_slave_0) entered disabled state [ 1047.557737][T22581] device bridge_slave_0 entered promiscuous mode [ 1047.567034][T22581] bridge0: port 2(bridge_slave_1) entered blocking state [ 1047.574362][T22581] bridge0: port 2(bridge_slave_1) entered disabled state [ 1047.582841][T22581] device bridge_slave_1 entered promiscuous mode [ 1047.798929][ T4241] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1047.891138][T22581] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1047.919467][T22581] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1048.061346][T22610] netlink: 'syz.2.5754': attribute type 39 has an invalid length. [ 1048.088232][ T4241] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1048.121722][T22581] team0: Port device team_slave_0 added [ 1048.172440][T22581] team0: Port device team_slave_1 added [ 1048.260048][T22618] netlink: 'syz.2.5756': attribute type 39 has an invalid length. [ 1048.279271][T22581] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1048.287148][T22581] 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. [ 1048.324770][T22581] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1048.342519][T22618] __nla_validate_parse: 9 callbacks suppressed [ 1048.342559][T22618] netlink: 68 bytes leftover after parsing attributes in process `syz.2.5756'. [ 1048.365462][T22581] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1048.376572][T22581] 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. [ 1048.425235][T22581] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1048.582044][T13998] Bluetooth: hci3: command 0x0409 tx timeout [ 1048.804751][T22581] device hsr_slave_0 entered promiscuous mode [ 1048.852649][T22581] device hsr_slave_1 entered promiscuous mode [ 1048.888747][T22581] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1048.898782][T22581] Cannot create hsr debugfs directory [ 1049.623543][T22636] netlink: 'syz.3.5762': attribute type 27 has an invalid length. [ 1049.642930][T22636] netlink: 'syz.3.5762': attribute type 3 has an invalid length. [ 1049.684541][T22636] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5762'. [ 1049.721018][T22654] netlink: 193500 bytes leftover after parsing attributes in process `syz.5.5764'. [ 1049.763785][T22654] netlink: 6324 bytes leftover after parsing attributes in process `syz.5.5764'. [ 1049.892230][ T4241] bond0: (slave wlan1): Releasing backup interface [ 1049.994488][T22665] netlink: 'syz.2.5767': attribute type 39 has an invalid length. [ 1050.006229][T22666] netlink: 209820 bytes leftover after parsing attributes in process `syz.4.5769'. [ 1050.039243][T22581] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1050.078358][T22581] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1050.115047][T22666] netlink: 139536 bytes leftover after parsing attributes in process `syz.4.5769'. [ 1050.128282][T22665] netlink: 68 bytes leftover after parsing attributes in process `syz.2.5767'. [ 1050.146361][T22666] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5769'. [ 1050.146982][T22668] netlink: 'syz.5.5768': attribute type 10 has an invalid length. [ 1050.192229][T22668] netlink: 55 bytes leftover after parsing attributes in process `syz.5.5768'. [ 1050.253738][T22581] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1050.316322][T22673] netlink: 'syz.4.5769': attribute type 10 has an invalid length. [ 1050.386008][T22673] bridge0: port 2(bridge_slave_1) entered disabled state [ 1050.436450][T22673] bridge0: port 2(bridge_slave_1) entered disabled state [ 1050.450993][T22681] netlink: 'syz.5.5773': attribute type 1 has an invalid length. [ 1050.483816][T22681] netlink: 193500 bytes leftover after parsing attributes in process `syz.5.5773'. [ 1050.504185][T22673] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 1050.523780][T22581] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1050.542226][ T4241] device bridge_slave_1 left promiscuous mode [ 1050.558379][ T4241] bridge0: port 2(bridge_slave_1) entered disabled state [ 1050.567466][ T4241] device bridge_slave_0 left promiscuous mode [ 1050.592394][ T4241] bridge0: port 1(bridge_slave_0) entered disabled state [ 1050.608020][ T4241] device veth1_macvtap left promiscuous mode [ 1050.623245][ T4241] device veth0_macvtap left promiscuous mode [ 1050.658254][ T4234] Bluetooth: hci3: command 0x041b tx timeout [ 1050.827252][ T4241] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1050.847917][ T4241] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1050.912127][ T4241] bond0 (unregistering): Released all slaves [ 1051.255909][T22581] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1051.313918][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1051.340473][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1051.382132][T22581] 8021q: adding VLAN 0 to HW filter on device team0 [ 1051.406297][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1051.424047][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1051.443653][ T6747] bridge0: port 1(bridge_slave_0) entered blocking state [ 1051.450919][ T6747] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1051.508357][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1051.523555][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1051.556163][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1051.582467][ T6747] bridge0: port 2(bridge_slave_1) entered blocking state [ 1051.589709][ T6747] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1051.604096][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1051.633235][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1051.647126][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1051.661079][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1051.691337][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1051.705544][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1051.715540][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1051.731686][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1051.743937][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1051.755859][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1051.768279][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1051.791900][T22581] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1052.034194][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1052.042075][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1052.062118][T22581] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1052.091016][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1052.107263][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1052.137442][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1052.149571][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1052.167223][T22581] device veth0_vlan entered promiscuous mode [ 1052.174637][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1052.190148][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1052.211249][T22581] device veth1_vlan entered promiscuous mode [ 1052.241929][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1052.258796][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1052.267330][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1052.282651][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1052.295732][T22581] device veth0_macvtap entered promiscuous mode [ 1052.313308][T22581] device veth1_macvtap entered promiscuous mode [ 1052.344114][T22581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1052.354784][T22581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1052.374116][T22581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1052.387633][T22581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1052.400263][T22581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1052.414197][T22581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1052.437454][T22581] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1052.448321][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1052.464855][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1052.473372][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1052.490129][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1052.511793][T22581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1052.527910][T22581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1052.539099][T22581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1052.549660][T22581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1052.559664][T22581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1052.570999][T22581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1052.582897][T22581] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1052.593378][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1052.604933][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1052.617492][T22581] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1052.627490][T22581] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1052.641616][T22581] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1052.652074][T22581] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1052.738008][ T4266] Bluetooth: hci3: command 0x040f tx timeout [ 1054.286067][T22725] __nla_validate_parse: 2 callbacks suppressed [ 1054.286101][T22725] netlink: 21 bytes leftover after parsing attributes in process `syz.5.5780'. [ 1054.311646][T22725] ksmbd: Unknown IPC event: 0, ignore. [ 1054.340419][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.346933][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 1054.356888][T22730] netlink: 'syz.3.5781': attribute type 39 has an invalid length. [ 1054.366095][T22731] netlink: 'syz.2.5782': attribute type 10 has an invalid length. [ 1054.380417][T22731] netlink: 55 bytes leftover after parsing attributes in process `syz.2.5782'. [ 1054.397916][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1054.416369][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1054.479207][T22730] netlink: 68 bytes leftover after parsing attributes in process `syz.3.5781'. [ 1054.506598][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1054.680304][ T6747] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1054.725033][ T6747] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1054.768663][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1054.818098][ T4232] Bluetooth: hci3: command 0x0419 tx timeout [ 1055.439455][T22762] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.5791'. [ 1055.509220][T22762] netlink: 6324 bytes leftover after parsing attributes in process `syz.3.5791'. [ 1055.742674][T22766] netlink: 'syz.4.5792': attribute type 10 has an invalid length. [ 1055.758464][T22766] netlink: 55 bytes leftover after parsing attributes in process `syz.4.5792'. [ 1055.779590][T22768] netlink: 'syz.3.5793': attribute type 39 has an invalid length. [ 1055.798253][T22770] netlink: 68 bytes leftover after parsing attributes in process `syz.3.5793'. [ 1055.845145][T22775] netlink: 21 bytes leftover after parsing attributes in process `syz.4.5795'. [ 1055.856211][T22775] ksmbd: Unknown IPC event: 0, ignore. [ 1057.241886][T22803] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.5804'. [ 1057.263341][T22803] netlink: 6324 bytes leftover after parsing attributes in process `syz.4.5804'. [ 1057.422823][T22808] netlink: 'syz.3.5805': attribute type 10 has an invalid length. [ 1057.665812][T22813] netlink: 'syz.3.5807': attribute type 39 has an invalid length. [ 1058.917076][T22842] netlink: 'syz.4.5817': attribute type 10 has an invalid length. [ 1059.267536][T22850] netlink: 'syz.0.5820': attribute type 39 has an invalid length. [ 1059.471492][T22852] __nla_validate_parse: 5 callbacks suppressed [ 1059.471509][T22852] netlink: 68 bytes leftover after parsing attributes in process `syz.0.5820'. [ 1059.495418][T22857] netlink: 'syz.4.5822': attribute type 26 has an invalid length. [ 1059.503967][T22857] netlink: 54695 bytes leftover after parsing attributes in process `syz.4.5822'. [ 1060.387934][T22880] netlink: 'syz.4.5829': attribute type 10 has an invalid length. [ 1060.396409][T22880] netlink: 55 bytes leftover after parsing attributes in process `syz.4.5829'. [ 1060.626051][T22884] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.5830'. [ 1060.665224][T22884] netlink: 6324 bytes leftover after parsing attributes in process `syz.4.5830'. [ 1060.818101][T22890] netlink: 'syz.5.5833': attribute type 29 has an invalid length. [ 1060.899030][T22894] netlink: 'syz.4.5835': attribute type 39 has an invalid length. [ 1060.943230][T22894] netlink: 68 bytes leftover after parsing attributes in process `syz.4.5835'. [ 1061.408105][T22910] netlink: 'syz.5.5840': attribute type 10 has an invalid length. [ 1061.428613][T22910] netlink: 55 bytes leftover after parsing attributes in process `syz.5.5840'. [ 1062.160090][T22927] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.5846'. [ 1062.181451][T22927] netlink: 6324 bytes leftover after parsing attributes in process `syz.2.5846'. [ 1062.446637][T22935] netlink: 'syz.0.5849': attribute type 39 has an invalid length. [ 1062.518650][T22935] netlink: 68 bytes leftover after parsing attributes in process `syz.0.5849'. [ 1062.699428][T22941] netlink: 'syz.3.5853': attribute type 10 has an invalid length. [ 1062.747176][T22946] FAULT_INJECTION: forcing a failure. [ 1062.747176][T22946] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1062.855769][T22946] CPU: 0 PID: 22946 Comm: syz.5.5854 Not tainted syzkaller #0 [ 1062.863327][T22946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1062.873421][T22946] Call Trace: [ 1062.876737][T22946] [ 1062.879691][T22946] dump_stack_lvl+0x188/0x250 [ 1062.884404][T22946] ? show_regs_print_info+0x20/0x20 [ 1062.889638][T22946] ? load_image+0x400/0x400 [ 1062.894375][T22946] ? __lock_acquire+0x7d10/0x7d10 [ 1062.899704][T22946] should_fail+0x38c/0x4c0 [ 1062.904275][T22946] _copy_from_user+0x2e/0x170 [ 1062.909164][T22946] __copy_msghdr_from_user+0xc9/0x630 [ 1062.914599][T22946] ? verify_lock_unused+0x140/0x140 [ 1062.919847][T22946] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1062.925221][T22946] ___sys_sendmsg+0x19a/0x2e0 [ 1062.929950][T22946] ? __sys_sendmsg+0x2a0/0x2a0 [ 1062.934761][T22946] ? vfs_write+0x8b2/0xd60 [ 1062.939359][T22946] __se_sys_sendmsg+0x1af/0x290 [ 1062.944335][T22946] ? __x64_sys_sendmsg+0x80/0x80 [ 1062.949309][T22946] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1062.955360][T22946] ? lockdep_hardirqs_on+0x94/0x140 [ 1062.960595][T22946] do_syscall_64+0x4c/0xa0 [ 1062.965043][T22946] ? clear_bhb_loop+0x30/0x80 [ 1062.969743][T22946] ? clear_bhb_loop+0x30/0x80 [ 1062.974625][T22946] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1062.980629][T22946] RIP: 0033:0x7f44b6bf4e59 [ 1062.985075][T22946] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1063.004880][T22946] RSP: 002b:00007f44b4e4e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1063.013498][T22946] RAX: ffffffffffffffda RBX: 00007f44b6e6dfa0 RCX: 00007f44b6bf4e59 [ 1063.021493][T22946] RDX: 000000000000fc40 RSI: 0000200000000080 RDI: 0000000000000007 [ 1063.029488][T22946] RBP: 00007f44b4e4e090 R08: 0000000000000000 R09: 0000000000000000 [ 1063.037478][T22946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1063.045484][T22946] R13: 00007f44b6e6e038 R14: 00007f44b6e6dfa0 R15: 00007ffc687b5988 [ 1063.053502][T22946] [ 1063.669281][T22969] netlink: 'syz.2.5861': attribute type 39 has an invalid length. [ 1063.719146][T22971] netlink: 'syz.0.5862': attribute type 10 has an invalid length. [ 1063.802186][T22971] netlink: 'syz.0.5862': attribute type 10 has an invalid length. [ 1064.003515][T22975] netlink: 'syz.4.5864': attribute type 10 has an invalid length. [ 1064.031018][T22975] netlink: 'syz.4.5864': attribute type 10 has an invalid length. [ 1064.925801][T23006] __nla_validate_parse: 10 callbacks suppressed [ 1064.925821][T23006] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5876'. [ 1064.996361][T23014] netlink: 55 bytes leftover after parsing attributes in process `syz.5.5879'. [ 1065.261344][T23021] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.5881'. [ 1065.274539][T23021] netlink: 6332 bytes leftover after parsing attributes in process `syz.2.5881'. [ 1065.592164][T23033] netlink: 68 bytes leftover after parsing attributes in process `syz.3.5885'. [ 1065.831409][T23044] validate_nla: 4 callbacks suppressed [ 1065.831448][T23044] netlink: 'syz.4.5890': attribute type 10 has an invalid length. [ 1065.847654][T23044] netlink: 55 bytes leftover after parsing attributes in process `syz.4.5890'. [ 1066.075903][T23053] netlink: 193500 bytes leftover after parsing attributes in process `syz.5.5894'. [ 1066.106379][T23053] netlink: 6332 bytes leftover after parsing attributes in process `syz.5.5894'. [ 1066.329410][T23049] netlink: 'syz.0.5892': attribute type 27 has an invalid length. [ 1066.349637][T23049] netlink: 'syz.0.5892': attribute type 3 has an invalid length. [ 1066.368881][T23049] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5892'. [ 1066.526107][T23061] netlink: 'syz.4.5896': attribute type 39 has an invalid length. [ 1066.564247][T23061] netlink: 68 bytes leftover after parsing attributes in process `syz.4.5896'. [ 1067.033339][T23078] FAULT_INJECTION: forcing a failure. [ 1067.033339][T23078] name failslab, interval 1, probability 0, space 0, times 0 [ 1067.117940][T23078] CPU: 1 PID: 23078 Comm: syz.0.5902 Not tainted syzkaller #0 [ 1067.125475][T23078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1067.135565][T23078] Call Trace: [ 1067.138876][T23078] [ 1067.141846][T23078] dump_stack_lvl+0x188/0x250 [ 1067.146562][T23078] ? show_regs_print_info+0x20/0x20 [ 1067.151792][T23078] ? load_image+0x400/0x400 [ 1067.156338][T23078] ? __might_sleep+0xf0/0xf0 [ 1067.160971][T23078] ? __lock_acquire+0x7d10/0x7d10 [ 1067.166043][T23078] should_fail+0x38c/0x4c0 [ 1067.170506][T23078] should_failslab+0x5/0x20 [ 1067.175077][T23078] slab_pre_alloc_hook+0x51/0xc0 [ 1067.180054][T23078] kmem_cache_alloc_trace+0x47/0x2a0 [ 1067.185373][T23078] ? apparmor_sk_alloc_security+0x74/0x100 [ 1067.191220][T23078] apparmor_sk_alloc_security+0x74/0x100 [ 1067.196890][T23078] security_sk_alloc+0x6a/0xa0 [ 1067.201695][T23078] sk_prot_alloc+0x101/0x210 [ 1067.206318][T23078] ? sk_alloc+0x1d/0x310 [ 1067.210598][T23078] sk_alloc+0x2f/0x310 [ 1067.214705][T23078] bpf_prog_test_run_skb+0x240/0x10b0 [ 1067.220114][T23078] ? __fget_files+0x40f/0x480 [ 1067.224843][T23078] ? cpu_online+0x60/0x60 [ 1067.229321][T23078] bpf_prog_test_run+0x31e/0x390 [ 1067.234308][T23078] __sys_bpf+0x5a5/0x6f0 [ 1067.238599][T23078] ? bpf_link_show_fdinfo+0x380/0x380 [ 1067.244029][T23078] ? vtime_user_exit+0x2c8/0x3e0 [ 1067.249022][T23078] __x64_sys_bpf+0x78/0x90 [ 1067.253488][T23078] do_syscall_64+0x4c/0xa0 [ 1067.257938][T23078] ? clear_bhb_loop+0x30/0x80 [ 1067.262655][T23078] ? clear_bhb_loop+0x30/0x80 [ 1067.267370][T23078] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1067.273306][T23078] RIP: 0033:0x7f023ad5de59 [ 1067.277760][T23078] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1067.297397][T23078] RSP: 002b:00007f0238fb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1067.305851][T23078] RAX: ffffffffffffffda RBX: 00007f023afd6fa0 RCX: 00007f023ad5de59 [ 1067.313857][T23078] RDX: 0000000000000050 RSI: 0000200000001200 RDI: 000000000000000a [ 1067.321868][T23078] RBP: 00007f0238fb7090 R08: 0000000000000000 R09: 0000000000000000 [ 1067.329873][T23078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1067.337875][T23078] R13: 00007f023afd7038 R14: 00007f023afd6fa0 R15: 00007fffba29b538 [ 1067.346075][T23078] [ 1067.392405][T23083] netlink: 'syz.3.5904': attribute type 10 has an invalid length. [ 1067.749258][T23099] netlink: 'syz.3.5910': attribute type 39 has an invalid length. [ 1068.268047][T23117] netlink: 'syz.3.5917': attribute type 10 has an invalid length. [ 1068.319112][T23111] netlink: 'syz.5.5914': attribute type 27 has an invalid length. [ 1068.340170][T23111] netlink: 'syz.5.5914': attribute type 3 has an invalid length. [ 1068.800351][T23136] netlink: 'syz.2.5922': attribute type 39 has an invalid length. [ 1069.258157][T23155] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1069.332131][T23155] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1070.334468][T23197] __nla_validate_parse: 14 callbacks suppressed [ 1070.334509][T23197] netlink: 55 bytes leftover after parsing attributes in process `syz.5.5945'. [ 1070.518359][T23201] netlink: 1047 bytes leftover after parsing attributes in process `syz.5.5946'. [ 1070.676201][T23203] netlink: 193500 bytes leftover after parsing attributes in process `syz.5.5947'. [ 1070.712945][T23203] netlink: 6332 bytes leftover after parsing attributes in process `syz.5.5947'. [ 1071.146963][T23213] validate_nla: 5 callbacks suppressed [ 1071.146997][T23213] netlink: 'syz.3.5949': attribute type 39 has an invalid length. [ 1071.167586][T23213] netlink: 68 bytes leftover after parsing attributes in process `syz.3.5949'. [ 1071.591936][T23233] netlink: 'syz.2.5956': attribute type 10 has an invalid length. [ 1071.609976][T23233] netlink: 55 bytes leftover after parsing attributes in process `syz.2.5956'. [ 1071.649048][T23233] netlink: 'syz.2.5956': attribute type 1 has an invalid length. [ 1071.966152][T23249] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.5962'. [ 1071.983834][T23249] netlink: 6332 bytes leftover after parsing attributes in process `syz.3.5962'. [ 1072.044386][T23252] netlink: 'syz.5.5963': attribute type 39 has an invalid length. [ 1072.150849][T23253] netlink: 68 bytes leftover after parsing attributes in process `syz.5.5963'. [ 1072.366233][T23264] netlink: 'syz.0.5970': attribute type 10 has an invalid length. [ 1072.381955][T23264] netlink: 55 bytes leftover after parsing attributes in process `syz.0.5970'. [ 1072.692096][T23270] netlink: 'syz.0.5970': attribute type 1 has an invalid length. [ 1072.712742][T23277] netlink: 'syz.5.5972': attribute type 3 has an invalid length. [ 1073.234519][T23291] netlink: 'syz.5.5978': attribute type 39 has an invalid length. [ 1073.470693][T23303] netlink: 'syz.3.5983': attribute type 10 has an invalid length. [ 1073.524909][T23306] netlink: 'syz.5.5984': attribute type 10 has an invalid length. [ 1075.420467][T23373] __nla_validate_parse: 16 callbacks suppressed [ 1075.420506][T23373] netlink: 55 bytes leftover after parsing attributes in process `syz.5.6012'. [ 1075.780248][T23382] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.6015'. [ 1075.826609][T23382] netlink: 6332 bytes leftover after parsing attributes in process `syz.2.6015'. [ 1075.987610][T23387] netlink: 68 bytes leftover after parsing attributes in process `syz.5.6017'. [ 1076.582644][T23411] validate_nla: 8 callbacks suppressed [ 1076.582687][T23411] netlink: 'syz.0.6025': attribute type 10 has an invalid length. [ 1076.596802][T23411] netlink: 55 bytes leftover after parsing attributes in process `syz.0.6025'. [ 1076.624328][T23411] netlink: 'syz.0.6025': attribute type 1 has an invalid length. [ 1076.941231][T23425] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.6030'. [ 1076.950873][T23425] netlink: 6332 bytes leftover after parsing attributes in process `syz.4.6030'. [ 1077.010253][T23429] netlink: 'syz.4.6031': attribute type 39 has an invalid length. [ 1077.027016][T23429] netlink: 68 bytes leftover after parsing attributes in process `syz.4.6031'. [ 1077.839006][T23441] delete_channel: no stack [ 1077.905575][T23447] netlink: 'syz.3.6038': attribute type 10 has an invalid length. [ 1077.977959][T23447] netlink: 55 bytes leftover after parsing attributes in process `syz.3.6038'. [ 1078.008786][T23450] netlink: 'syz.3.6038': attribute type 1 has an invalid length. [ 1078.175753][T23457] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.6042'. [ 1078.205124][T23459] netlink: 'syz.4.6044': attribute type 39 has an invalid length. [ 1079.375361][T23497] netlink: 'syz.5.6055': attribute type 10 has an invalid length. [ 1079.431149][T23501] netlink: 'syz.5.6055': attribute type 1 has an invalid length. [ 1079.527718][T23500] netlink: 'syz.2.6056': attribute type 39 has an invalid length. [ 1080.168676][T23523] netlink: 'syz.4.6065': attribute type 10 has an invalid length. [ 1080.731484][T23541] __nla_validate_parse: 9 callbacks suppressed [ 1080.731521][T23541] netlink: 68 bytes leftover after parsing attributes in process `syz.3.6073'. [ 1080.768677][T23543] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.6072'. [ 1080.802759][T23543] netlink: 6332 bytes leftover after parsing attributes in process `syz.2.6072'. [ 1081.473645][T23560] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.6079'. [ 1081.641072][T23562] validate_nla: 4 callbacks suppressed [ 1081.641111][T23562] netlink: 'syz.0.6080': attribute type 10 has an invalid length. [ 1081.753481][T23562] netlink: 55 bytes leftover after parsing attributes in process `syz.0.6080'. [ 1081.814664][T23570] netlink: 'syz.0.6080': attribute type 1 has an invalid length. [ 1082.001134][T23574] netlink: 'syz.2.6084': attribute type 39 has an invalid length. [ 1082.078358][T23554] chnl_net:caif_netlink_parms(): no params data found [ 1082.098849][T23580] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.6086'. [ 1082.109657][T23580] netlink: 6332 bytes leftover after parsing attributes in process `syz.0.6086'. [ 1082.128253][T23574] netlink: 68 bytes leftover after parsing attributes in process `syz.2.6084'. [ 1082.173610][ T154] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1082.293596][ T154] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1082.385668][T23589] netlink: 'syz.0.6088': attribute type 21 has an invalid length. [ 1082.429408][ T154] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1082.442011][T23554] bridge0: port 1(bridge_slave_0) entered blocking state [ 1082.449738][T23554] bridge0: port 1(bridge_slave_0) entered disabled state [ 1082.459109][T23554] device bridge_slave_0 entered promiscuous mode [ 1082.477512][T23554] bridge0: port 2(bridge_slave_1) entered blocking state [ 1082.512741][T23554] bridge0: port 2(bridge_slave_1) entered disabled state [ 1082.551743][T23554] device bridge_slave_1 entered promiscuous mode [ 1082.606074][T23554] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1082.650922][ T154] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1082.712778][T23554] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1082.887455][T23554] team0: Port device team_slave_0 added [ 1082.920822][T23554] team0: Port device team_slave_1 added [ 1083.068293][T23554] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1083.075387][T23554] 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. [ 1083.357849][T23554] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1083.384498][ T4268] Bluetooth: hci0: command 0x0409 tx timeout [ 1083.504134][T23554] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1083.565081][T23554] 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. [ 1083.671192][T23554] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1083.719352][T23615] netlink: 'syz.2.6096': attribute type 10 has an invalid length. [ 1083.736760][T23615] netlink: 55 bytes leftover after parsing attributes in process `syz.2.6096'. [ 1083.777654][T23616] netlink: 'syz.2.6096': attribute type 1 has an invalid length. [ 1083.839949][T23619] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.6097'. [ 1083.852386][T23623] netlink: 'syz.5.6098': attribute type 39 has an invalid length. [ 1084.151815][T23554] device hsr_slave_0 entered promiscuous mode [ 1084.219264][T23554] device hsr_slave_1 entered promiscuous mode [ 1084.226218][T23554] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1084.244189][T23554] Cannot create hsr debugfs directory [ 1085.393966][T23670] netlink: 'syz.2.6110': attribute type 39 has an invalid length. [ 1085.441899][T23669] netlink: 'syz.5.6109': attribute type 10 has an invalid length. [ 1085.459554][ T4268] Bluetooth: hci0: command 0x041b tx timeout [ 1085.481300][T23672] netlink: 'syz.5.6109': attribute type 1 has an invalid length. [ 1085.618928][T23554] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1085.676914][T23554] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1085.724692][T23554] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1085.809560][T23554] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1086.322108][T23554] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1086.360407][ T154] device hsr_slave_0 left promiscuous mode [ 1086.388357][ T154] device hsr_slave_1 left promiscuous mode [ 1086.409273][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1086.426113][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1086.486205][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1086.511607][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1086.541416][ T154] bridge0: port 3(hsr0) entered disabled state [ 1086.566936][ T154] device bridge_slave_0 left promiscuous mode [ 1086.578641][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 1087.089456][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1087.115233][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1087.140688][ T154] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 1087.211440][ T154] bond0 (unregistering): Released all slaves [ 1087.284373][T23554] 8021q: adding VLAN 0 to HW filter on device team0 [ 1087.293587][T23714] netlink: 'syz.5.6122': attribute type 10 has an invalid length. [ 1087.313910][T23714] __nla_validate_parse: 4 callbacks suppressed [ 1087.313947][T23714] netlink: 55 bytes leftover after parsing attributes in process `syz.5.6122'. [ 1087.403424][T23716] netlink: 'syz.5.6122': attribute type 1 has an invalid length. [ 1087.415530][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1087.429193][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1087.473651][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1087.515579][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1087.545711][ T4241] bridge0: port 1(bridge_slave_0) entered blocking state [ 1087.548777][T13460] Bluetooth: hci0: command 0x040f tx timeout [ 1087.553135][ T4241] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1087.613303][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1087.649298][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1087.658503][ T4241] bridge0: port 2(bridge_slave_1) entered blocking state [ 1087.665656][ T4241] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1087.674498][T23730] netlink: 'syz.3.6125': attribute type 39 has an invalid length. [ 1087.689325][T23734] netlink: 68 bytes leftover after parsing attributes in process `syz.3.6125'. [ 1087.703413][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1087.715005][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1087.748135][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1087.766127][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1087.796607][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1087.880224][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1087.924968][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1087.967697][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1088.043177][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1088.058910][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1088.086819][T23554] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1088.123878][T23554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1088.154291][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1088.163764][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1088.174812][T23743] netlink: 'syz.2.6131': attribute type 1 has an invalid length. [ 1088.333492][T23754] netlink: 'syz.0.6135': attribute type 10 has an invalid length. [ 1088.398708][T23754] netlink: 55 bytes leftover after parsing attributes in process `syz.0.6135'. [ 1088.456984][T23760] netlink: 'syz.0.6135': attribute type 1 has an invalid length. [ 1088.674935][T23768] netlink: 'syz.0.6138': attribute type 39 has an invalid length. [ 1088.740383][T23768] netlink: 68 bytes leftover after parsing attributes in process `syz.0.6138'. [ 1088.803650][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1088.838408][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1088.852787][T23554] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1089.222056][T23786] netlink: 140 bytes leftover after parsing attributes in process `syz.5.6144'. [ 1089.618281][T13460] Bluetooth: hci0: command 0x0419 tx timeout [ 1089.625802][ T6745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1089.639686][ T6745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1089.704526][T23798] netlink: 'syz.3.6147': attribute type 10 has an invalid length. [ 1089.723046][T23798] netlink: 55 bytes leftover after parsing attributes in process `syz.3.6147'. [ 1089.754974][T23799] netlink: 'syz.3.6147': attribute type 1 has an invalid length. [ 1089.821971][ T6745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1089.833739][ T6745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1089.856360][T23554] device veth0_vlan entered promiscuous mode [ 1089.867278][ T6745] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1089.895789][ T6745] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1089.928038][T23803] netlink: 'syz.5.6149': attribute type 39 has an invalid length. [ 1089.953053][T23554] device veth1_vlan entered promiscuous mode [ 1089.978107][T23803] netlink: 68 bytes leftover after parsing attributes in process `syz.5.6149'. [ 1090.056382][ T6745] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1090.130218][ T6745] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1090.151361][ T6745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1090.172346][ T6745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1090.245234][T23813] netlink: 157116 bytes leftover after parsing attributes in process `syz.5.6155'. [ 1090.270528][T23554] device veth0_macvtap entered promiscuous mode [ 1090.294242][T23554] device veth1_macvtap entered promiscuous mode [ 1090.444002][T23554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1090.495240][T23554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1090.539137][T23554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1090.579377][T23554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1090.672112][T23554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1090.733775][T23554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1090.797125][T23554] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1090.853803][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1090.898939][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1090.914305][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1090.935130][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1091.011980][T23554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1091.078586][T23554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1091.127391][T23554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1091.178420][T23554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1091.208280][T23554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1091.237551][T23554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1091.289190][T23554] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1091.323349][T23830] netlink: 55 bytes leftover after parsing attributes in process `syz.5.6159'. [ 1091.344079][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1091.375317][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1091.399399][T23837] netlink: 68 bytes leftover after parsing attributes in process `syz.2.6160'. [ 1091.424410][T23554] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1091.447141][T23554] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1091.472311][T23554] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1091.484368][T23554] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1091.714875][ T6747] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1091.732545][ T6747] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1091.772509][ T6747] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1091.905009][ T5515] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1091.920005][ T5515] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1091.945668][ T5515] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1092.314177][T23869] validate_nla: 4 callbacks suppressed [ 1092.314213][T23869] netlink: 'syz.0.6171': attribute type 10 has an invalid length. [ 1092.337356][T23869] netlink: 55 bytes leftover after parsing attributes in process `syz.0.6171'. [ 1092.361514][T23869] netlink: 'syz.0.6171': attribute type 1 has an invalid length. [ 1092.440472][T23875] netlink: 'syz.0.6173': attribute type 39 has an invalid length. [ 1092.457941][T23875] netlink: 68 bytes leftover after parsing attributes in process `syz.0.6173'. [ 1092.850474][T23892] netlink: 'syz.3.6180': attribute type 3 has an invalid length. [ 1092.859014][T23892] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.6180'. [ 1093.219236][T23902] netlink: 'syz.4.6184': attribute type 10 has an invalid length. [ 1093.245200][T23902] netlink: 55 bytes leftover after parsing attributes in process `syz.4.6184'. [ 1093.429564][T23906] netlink: 'syz.4.6184': attribute type 1 has an invalid length. [ 1093.511587][T23909] netlink: 'syz.0.6186': attribute type 39 has an invalid length. [ 1093.536046][T23909] netlink: 68 bytes leftover after parsing attributes in process `syz.0.6186'. [ 1093.664164][T23919] netlink: 'syz.4.6189': attribute type 22 has an invalid length. [ 1093.686678][T23919] netlink: 14380 bytes leftover after parsing attributes in process `syz.4.6189'. [ 1093.766248][T23925] netlink: 'syz.0.6191': attribute type 13 has an invalid length. [ 1094.135282][T23910] chnl_net:caif_netlink_parms(): no params data found [ 1094.290548][T23910] bridge0: port 1(bridge_slave_0) entered blocking state [ 1094.305454][T23910] bridge0: port 1(bridge_slave_0) entered disabled state [ 1094.322333][T23910] device bridge_slave_0 entered promiscuous mode [ 1094.348568][T23947] netlink: 'syz.3.6197': attribute type 39 has an invalid length. [ 1094.363302][T23910] bridge0: port 2(bridge_slave_1) entered blocking state [ 1094.386783][T23910] bridge0: port 2(bridge_slave_1) entered disabled state [ 1094.413155][T23910] device bridge_slave_1 entered promiscuous mode [ 1094.433877][T23947] netlink: 68 bytes leftover after parsing attributes in process `syz.3.6197'. [ 1094.533693][T23910] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1094.554844][T23910] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1094.625016][T23954] netlink: 55 bytes leftover after parsing attributes in process `syz.3.6199'. [ 1094.691868][T23910] team0: Port device team_slave_0 added [ 1094.732229][T23910] team0: Port device team_slave_1 added [ 1094.818977][T23910] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1094.854494][T23910] 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. [ 1094.951057][T23910] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1095.015184][T23910] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1095.031350][T23910] 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. [ 1095.069571][T23910] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1095.191436][T23910] device hsr_slave_0 entered promiscuous mode [ 1095.243272][T23910] device hsr_slave_1 entered promiscuous mode [ 1095.300473][T23910] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1095.330665][T23910] Cannot create hsr debugfs directory [ 1095.628036][T13460] Bluetooth: hci2: command 0x0409 tx timeout [ 1095.809945][T23910] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1095.858903][T23982] netlink: 55 bytes leftover after parsing attributes in process `syz.0.6209'. [ 1095.980462][T23910] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1095.996602][T23983] netlink: 68 bytes leftover after parsing attributes in process `syz.3.6210'. [ 1096.105855][T23910] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1096.215815][T23910] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1096.477903][T23910] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1096.502578][T23910] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1096.563918][T24001] IPv6: pim6reg1: Disabled Multicast RS [ 1096.576986][T23910] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1096.597647][T23910] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1096.919167][T23910] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1096.987651][ T5515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1097.044244][ T5515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1097.089603][T23910] 8021q: adding VLAN 0 to HW filter on device team0 [ 1097.174223][ T5515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1097.193505][ T5515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1097.202429][ T5515] bridge0: port 1(bridge_slave_0) entered blocking state [ 1097.209702][ T5515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1097.229576][ T5515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1097.254259][ T5515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1097.309479][ T5515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1097.328366][ T5515] bridge0: port 2(bridge_slave_1) entered blocking state [ 1097.335544][ T5515] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1097.352959][ T5515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1097.377053][ T5515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1097.393332][T24017] validate_nla: 7 callbacks suppressed [ 1097.393372][T24017] netlink: 'syz.4.6223': attribute type 39 has an invalid length. [ 1097.548313][T24021] __nla_validate_parse: 1 callbacks suppressed [ 1097.548331][T24021] netlink: 68 bytes leftover after parsing attributes in process `syz.4.6223'. [ 1097.564633][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1097.579696][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1097.589483][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1097.599610][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1097.609031][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1097.626952][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1097.650371][T23910] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1097.707904][ T23] Bluetooth: hci2: command 0x041b tx timeout [ 1097.722352][T23910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1097.771662][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1097.788243][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1097.806744][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1098.042063][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1098.054735][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1098.067064][T23910] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1098.099964][ T5515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1098.114240][ T5515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1098.143853][T23910] device veth0_vlan entered promiscuous mode [ 1098.152776][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1098.170131][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1098.230941][T23910] device veth1_vlan entered promiscuous mode [ 1098.249308][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1098.264369][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1098.276692][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1098.358651][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1098.369360][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1098.385659][T23910] device veth0_macvtap entered promiscuous mode [ 1098.404507][T23910] device veth1_macvtap entered promiscuous mode [ 1098.455275][T23910] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1098.466065][T23910] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1098.485047][T23910] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1098.496702][T23910] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1098.514610][T23910] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1098.528313][T23910] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1098.541113][T23910] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1098.552864][T23910] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1098.566493][T23910] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1098.575442][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1098.589876][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1098.599603][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1098.609406][ T3085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1098.634636][T23910] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1098.662928][T23910] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1098.673530][T23910] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1098.684867][T23910] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1098.695608][T23910] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1098.707594][T23910] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1098.727090][T23910] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1098.744494][T23910] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1098.757689][T23910] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1098.770529][T23910] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1098.779593][T23910] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1098.790309][T23910] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1098.872099][T23910] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1098.893588][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1098.920632][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1098.945129][T24062] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6237'. [ 1099.103674][T24065] netlink: 'syz.4.6238': attribute type 39 has an invalid length. [ 1099.135302][T24065] netlink: 68 bytes leftover after parsing attributes in process `syz.4.6238'. [ 1099.167041][ T5515] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1099.177452][ T5515] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1099.205164][ T5515] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1099.236054][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1099.247940][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1099.256489][ T6738] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1099.565288][T24074] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.6183'. [ 1099.577998][T24074] netlink: 22796 bytes leftover after parsing attributes in process `syz.2.6183'. [ 1099.650512][T24071] delete_channel: no stack [ 1099.789292][ T4232] Bluetooth: hci2: command 0x040f tx timeout [ 1099.835805][T24084] device wlan1 entered promiscuous mode [ 1099.913533][T24090] device syzkaller0 entered promiscuous mode [ 1100.140601][T24096] netlink: 'syz.4.6249': attribute type 39 has an invalid length. [ 1100.173261][T24096] netlink: 68 bytes leftover after parsing attributes in process `syz.4.6249'. [ 1101.327821][T24135] netlink: 'syz.0.6261': attribute type 39 has an invalid length. [ 1101.389812][T24135] netlink: 68 bytes leftover after parsing attributes in process `syz.0.6261'. [ 1101.868188][ T4268] Bluetooth: hci2: command 0x0419 tx timeout [ 1102.219708][T24158] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.6269'. [ 1102.601824][T24169] netlink: 'syz.2.6273': attribute type 39 has an invalid length. [ 1102.802209][T24170] netlink: 68 bytes leftover after parsing attributes in process `syz.2.6273'. [ 1103.382381][T24188] netlink: 'syz.3.6280': attribute type 3 has an invalid length. [ 1103.398992][T24188] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.6280'. [ 1103.780074][T24195] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.6283'. [ 1104.893599][T24219] netlink: 'syz.3.6290': attribute type 39 has an invalid length. [ 1104.979784][T24219] netlink: 68 bytes leftover after parsing attributes in process `syz.3.6290'. [ 1105.575861][T24233] FAULT_INJECTION: forcing a failure. [ 1105.575861][T24233] name failslab, interval 1, probability 0, space 0, times 0 [ 1105.680881][T24233] CPU: 1 PID: 24233 Comm: syz.0.6295 Not tainted syzkaller #0 [ 1105.688432][T24233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1105.698625][T24233] Call Trace: [ 1105.701941][T24233] [ 1105.704920][T24233] dump_stack_lvl+0x188/0x250 [ 1105.709659][T24233] ? show_regs_print_info+0x20/0x20 [ 1105.714906][T24233] ? load_image+0x400/0x400 [ 1105.719460][T24233] ? __lock_acquire+0x7d10/0x7d10 [ 1105.724537][T24233] should_fail+0x38c/0x4c0 [ 1105.729009][T24233] should_failslab+0x5/0x20 [ 1105.733542][T24233] slab_pre_alloc_hook+0x51/0xc0 [ 1105.738532][T24233] __kmalloc+0x6b/0x330 [ 1105.742728][T24233] ? sk_prot_alloc+0xe7/0x210 [ 1105.747456][T24233] sk_prot_alloc+0xe7/0x210 [ 1105.752278][T24233] ? sk_alloc+0x1d/0x310 [ 1105.756571][T24233] sk_alloc+0x2f/0x310 [ 1105.760712][T24233] bpf_prog_test_run_skb+0x240/0x10b0 [ 1105.766124][T24233] ? __fget_files+0x40f/0x480 [ 1105.770951][T24233] ? cpu_online+0x60/0x60 [ 1105.775321][T24233] bpf_prog_test_run+0x31e/0x390 [ 1105.780318][T24233] __sys_bpf+0x5a5/0x6f0 [ 1105.784635][T24233] ? bpf_link_show_fdinfo+0x380/0x380 [ 1105.790079][T24233] __x64_sys_bpf+0x78/0x90 [ 1105.794545][T24233] do_syscall_64+0x4c/0xa0 [ 1105.799017][T24233] ? clear_bhb_loop+0x30/0x80 [ 1105.803737][T24233] ? clear_bhb_loop+0x30/0x80 [ 1105.808461][T24233] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1105.814392][T24233] RIP: 0033:0x7f023ad5de59 [ 1105.818856][T24233] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1105.838501][T24233] RSP: 002b:00007f0238fb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1105.846965][T24233] RAX: ffffffffffffffda RBX: 00007f023afd6fa0 RCX: 00007f023ad5de59 [ 1105.854975][T24233] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 1105.862982][T24233] RBP: 00007f0238fb7090 R08: 0000000000000000 R09: 0000000000000000 [ 1105.871006][T24233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1105.879023][T24233] R13: 00007f023afd7038 R14: 00007f023afd6fa0 R15: 00007fffba29b538 [ 1105.887072][T24233] [ 1106.015736][T24244] FAULT_INJECTION: forcing a failure. [ 1106.015736][T24244] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1106.058375][T24244] CPU: 1 PID: 24244 Comm: syz.2.6299 Not tainted syzkaller #0 [ 1106.065910][T24244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1106.076006][T24244] Call Trace: [ 1106.079326][T24244] [ 1106.082301][T24244] dump_stack_lvl+0x188/0x250 [ 1106.087022][T24244] ? show_regs_print_info+0x20/0x20 [ 1106.092272][T24244] ? load_image+0x400/0x400 [ 1106.096825][T24244] ? __lock_acquire+0x7d10/0x7d10 [ 1106.101906][T24244] should_fail+0x38c/0x4c0 [ 1106.106377][T24244] _copy_from_user+0x2e/0x170 [ 1106.111101][T24244] bpf_test_init+0x136/0x1b0 [ 1106.115736][T24244] bpf_prog_test_run_skb+0x181/0x10b0 [ 1106.121188][T24244] ? __fget_files+0x40f/0x480 [ 1106.125913][T24244] ? cpu_online+0x60/0x60 [ 1106.130280][T24244] bpf_prog_test_run+0x31e/0x390 [ 1106.135271][T24244] __sys_bpf+0x5a5/0x6f0 [ 1106.139561][T24244] ? bpf_link_show_fdinfo+0x380/0x380 [ 1106.144966][T24244] ? rcu_nmi_exit+0x6f/0xf0 [ 1106.149511][T24244] ? vtime_user_exit+0x2c8/0x3e0 [ 1106.154479][T24244] __x64_sys_bpf+0x78/0x90 [ 1106.158914][T24244] do_syscall_64+0x4c/0xa0 [ 1106.163349][T24244] ? clear_bhb_loop+0x30/0x80 [ 1106.168049][T24244] ? clear_bhb_loop+0x30/0x80 [ 1106.172759][T24244] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1106.178677][T24244] RIP: 0033:0x7fc218489e59 [ 1106.183124][T24244] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1106.202753][T24244] RSP: 002b:00007fc2166e3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1106.211191][T24244] RAX: ffffffffffffffda RBX: 00007fc218702fa0 RCX: 00007fc218489e59 [ 1106.219270][T24244] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 1106.227550][T24244] RBP: 00007fc2166e3090 R08: 0000000000000000 R09: 0000000000000000 [ 1106.235540][T24244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1106.243530][T24244] R13: 00007fc218703038 R14: 00007fc218702fa0 R15: 00007ffe3b6884b8 [ 1106.251539][T24244] [ 1106.650935][T24259] netlink: 68 bytes leftover after parsing attributes in process `syz.3.6305'. [ 1106.719689][T24261] netlink: 184 bytes leftover after parsing attributes in process `syz.0.6304'. [ 1107.616883][T24276] FAULT_INJECTION: forcing a failure. [ 1107.616883][T24276] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1107.661540][T24276] CPU: 1 PID: 24276 Comm: syz.3.6310 Not tainted syzkaller #0 [ 1107.669072][T24276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1107.679163][T24276] Call Trace: [ 1107.682514][T24276] [ 1107.685516][T24276] dump_stack_lvl+0x188/0x250 [ 1107.690234][T24276] ? show_regs_print_info+0x20/0x20 [ 1107.695481][T24276] ? load_image+0x400/0x400 [ 1107.700020][T24276] ? __lock_acquire+0x7d10/0x7d10 [ 1107.705076][T24276] should_fail+0x38c/0x4c0 [ 1107.709564][T24276] _copy_to_user+0x2e/0x130 [ 1107.714109][T24276] simple_read_from_buffer+0xe3/0x150 [ 1107.719547][T24276] proc_fail_nth_read+0x1a6/0x220 [ 1107.724614][T24276] ? proc_fault_inject_write+0x310/0x310 [ 1107.730275][T24276] ? fsnotify_perm+0x254/0x560 [ 1107.735088][T24276] ? proc_fault_inject_write+0x310/0x310 [ 1107.740754][T24276] vfs_read+0x301/0xd60 [ 1107.744941][T24276] ? kernel_read+0x1e0/0x1e0 [ 1107.749559][T24276] ? __fget_files+0x40f/0x480 [ 1107.754267][T24276] ? mutex_lock_nested+0x17/0x20 [ 1107.759228][T24276] ? __fdget_pos+0x2bf/0x370 [ 1107.763838][T24276] ? ksys_read+0x71/0x260 [ 1107.768194][T24276] ksys_read+0x152/0x260 [ 1107.772477][T24276] ? vfs_write+0xd60/0xd60 [ 1107.776921][T24276] ? lockdep_hardirqs_on+0x94/0x140 [ 1107.782158][T24276] do_syscall_64+0x4c/0xa0 [ 1107.786595][T24276] ? clear_bhb_loop+0x30/0x80 [ 1107.791309][T24276] ? clear_bhb_loop+0x30/0x80 [ 1107.796073][T24276] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1107.801991][T24276] RIP: 0033:0x7f65e00a468e [ 1107.806435][T24276] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1107.826084][T24276] RSP: 002b:00007f65de33cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1107.834528][T24276] RAX: ffffffffffffffda RBX: 00007f65de33d6c0 RCX: 00007f65e00a468e [ 1107.842537][T24276] RDX: 000000000000000f RSI: 00007f65de33d0a0 RDI: 0000000000000004 [ 1107.850535][T24276] RBP: 00007f65de33d090 R08: 0000000000000000 R09: 0000000000000000 [ 1107.858785][T24276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1107.866783][T24276] R13: 00007f65e035d038 R14: 00007f65e035cfa0 R15: 00007ffeff306778 [ 1107.874793][T24276] [ 1108.075350][T24287] netlink: 'syz.4.6315': attribute type 46 has an invalid length. [ 1108.627092][T24304] netlink: 68 bytes leftover after parsing attributes in process `syz.5.6319'. [ 1109.075979][T24317] netlink: 'syz.2.6323': attribute type 8 has an invalid length. [ 1109.108442][T24317] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.6323'. [ 1109.428974][T24329] netlink: 144 bytes leftover after parsing attributes in process `syz.5.6327'. [ 1109.747270][T24336] netlink: 68 bytes leftover after parsing attributes in process `syz.2.6331'. [ 1110.930084][T24365] mac80211_hwsim hwsim118 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1111.345208][T24376] netlink: 68 bytes leftover after parsing attributes in process `syz.0.6344'. [ 1111.550131][T24390] FAULT_INJECTION: forcing a failure. [ 1111.550131][T24390] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1111.611199][T24388] netlink: 'syz.4.6349': attribute type 39 has an invalid length. [ 1111.647995][T24390] CPU: 1 PID: 24390 Comm: syz.0.6348 Not tainted syzkaller #0 [ 1111.655628][T24390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1111.665720][T24390] Call Trace: [ 1111.669032][T24390] [ 1111.671991][T24390] dump_stack_lvl+0x188/0x250 [ 1111.676702][T24390] ? show_regs_print_info+0x20/0x20 [ 1111.681928][T24390] ? load_image+0x400/0x400 [ 1111.686467][T24390] ? __lock_acquire+0x7d10/0x7d10 [ 1111.691537][T24390] should_fail+0x38c/0x4c0 [ 1111.696000][T24390] _copy_from_user+0x2e/0x170 [ 1111.700715][T24390] iovec_from_user+0x142/0x370 [ 1111.705515][T24390] __import_iovec+0x70/0x490 [ 1111.710151][T24390] import_iovec+0x6f/0xa0 [ 1111.714517][T24390] ___sys_sendmsg+0x1fd/0x2e0 [ 1111.719236][T24390] ? __sys_sendmsg+0x2a0/0x2a0 [ 1111.724057][T24390] ? vfs_write+0x8b2/0xd60 [ 1111.728536][T24390] __se_sys_sendmsg+0x1af/0x290 [ 1111.733426][T24390] ? __x64_sys_sendmsg+0x80/0x80 [ 1111.738398][T24390] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1111.744420][T24390] ? lockdep_hardirqs_on+0x94/0x140 [ 1111.749687][T24390] do_syscall_64+0x4c/0xa0 [ 1111.754137][T24390] ? clear_bhb_loop+0x30/0x80 [ 1111.758845][T24390] ? clear_bhb_loop+0x30/0x80 [ 1111.763552][T24390] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1111.769563][T24390] RIP: 0033:0x7f023ad5de59 [ 1111.774000][T24390] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1111.793643][T24390] RSP: 002b:00007f0238fb7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1111.802089][T24390] RAX: ffffffffffffffda RBX: 00007f023afd6fa0 RCX: 00007f023ad5de59 [ 1111.810264][T24390] RDX: 3500000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1111.818350][T24390] RBP: 00007f0238fb7090 R08: 0000000000000000 R09: 0000000000000000 [ 1111.826348][T24390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1111.834356][T24390] R13: 00007f023afd7038 R14: 00007f023afd6fa0 R15: 00007fffba29b538 [ 1111.842408][T24390] [ 1111.909698][T24388] device veth0_macvtap left promiscuous mode [ 1112.514715][T24420] netlink: 68 bytes leftover after parsing attributes in process `syz.2.6358'. [ 1113.022312][T24427] netlink: 'syz.0.6361': attribute type 7 has an invalid length. [ 1113.623169][T24435] netlink: 'syz.3.6363': attribute type 10 has an invalid length. [ 1114.126576][T24453] netlink: 68 bytes leftover after parsing attributes in process `syz.2.6370'. [ 1114.912352][T24476] À: port 1(vlan0) entered blocking state [ 1114.918923][T24476] À: port 1(vlan0) entered disabled state [ 1114.927161][T24476] device vlan0 entered promiscuous mode [ 1115.162405][T24485] netlink: 'syz.5.6382': attribute type 5 has an invalid length. [ 1115.239211][T24490] netlink: 68 bytes leftover after parsing attributes in process `syz.0.6384'. [ 1115.423309][T24496] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.6385'. [ 1115.472770][T24496] netlink: set zone limit has 8 unknown bytes [ 1115.780261][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 1115.786752][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 1116.444719][T24519] netlink: 68 bytes leftover after parsing attributes in process `syz.3.6395'. [ 1116.804018][T24526] netlink: 'syz.0.6398': attribute type 21 has an invalid length. [ 1117.232821][T24545] FAULT_INJECTION: forcing a failure. [ 1117.232821][T24545] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1117.279046][T24545] CPU: 1 PID: 24545 Comm: syz.0.6404 Not tainted syzkaller #0 [ 1117.286606][T24545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1117.296705][T24545] Call Trace: [ 1117.300012][T24545] [ 1117.302966][T24545] dump_stack_lvl+0x188/0x250 [ 1117.307847][T24545] ? show_regs_print_info+0x20/0x20 [ 1117.313159][T24545] ? load_image+0x400/0x400 [ 1117.317706][T24545] ? __lock_acquire+0x7d10/0x7d10 [ 1117.322758][T24545] ? vfs_write+0x8b2/0xd60 [ 1117.327199][T24545] should_fail+0x38c/0x4c0 [ 1117.331642][T24545] _copy_from_user+0x2e/0x170 [ 1117.336345][T24545] __sys_bpf+0x26d/0x6f0 [ 1117.340617][T24545] ? bpf_link_show_fdinfo+0x380/0x380 [ 1117.346110][T24545] ? vtime_user_exit+0x2c8/0x3e0 [ 1117.351079][T24545] __x64_sys_bpf+0x78/0x90 [ 1117.355525][T24545] do_syscall_64+0x4c/0xa0 [ 1117.359969][T24545] ? clear_bhb_loop+0x30/0x80 [ 1117.364667][T24545] ? clear_bhb_loop+0x30/0x80 [ 1117.369368][T24545] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1117.375287][T24545] RIP: 0033:0x7f023ad5de59 [ 1117.379730][T24545] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1117.399967][T24545] RSP: 002b:00007f0238fb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1117.408418][T24545] RAX: ffffffffffffffda RBX: 00007f023afd6fa0 RCX: 00007f023ad5de59 [ 1117.416408][T24545] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 1117.424394][T24545] RBP: 00007f0238fb7090 R08: 0000000000000000 R09: 0000000000000000 [ 1117.432380][T24545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1117.440373][T24545] R13: 00007f023afd7038 R14: 00007f023afd6fa0 R15: 00007fffba29b538 [ 1117.448378][T24545] [ 1118.156941][T24562] netlink: 199644 bytes leftover after parsing attributes in process `syz.4.6409'. [ 1118.171309][T24558] netlink: 68 bytes leftover after parsing attributes in process `syz.5.6407'. [ 1119.000266][T24586] netlink: 'syz.5.6416': attribute type 2 has an invalid length. [ 1119.031640][T24586] netlink: 198692 bytes leftover after parsing attributes in process `syz.5.6416'. [ 1119.230690][T24598] netlink: 68 bytes leftover after parsing attributes in process `syz.0.6421'. [ 1119.640752][T24608] netlink: 199644 bytes leftover after parsing attributes in process `syz.0.6424'. [ 1119.891591][T24614] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6425'. [ 1120.057988][T24618] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.6428'. [ 1120.422124][T24624] netlink: 208188 bytes leftover after parsing attributes in process `syz.0.6431'. [ 1120.451493][T24624] netlink: 'syz.0.6431': attribute type 1 has an invalid length. [ 1120.464609][T24626] netlink: 68 bytes leftover after parsing attributes in process `syz.5.6432'. [ 1120.488670][T24624] netlink: 'syz.0.6431': attribute type 2 has an invalid length. [ 1120.538227][T24624] netlink: 'syz.0.6431': attribute type 3 has an invalid length. [ 1120.608136][T24624] netlink: 'syz.0.6431': attribute type 4 has an invalid length. [ 1120.737358][T24637] netlink: 199644 bytes leftover after parsing attributes in process `syz.5.6436'. [ 1120.895630][T24643] netlink: 'syz.2.6438': attribute type 28 has an invalid length. [ 1120.916933][T24643] netlink: 2 bytes leftover after parsing attributes in process `syz.2.6438'. [ 1121.584587][T24667] netlink: 68 bytes leftover after parsing attributes in process `syz.4.6446'. [ 1121.737293][T24675] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 1121.905948][T24680] FAULT_INJECTION: forcing a failure. [ 1121.905948][T24680] name failslab, interval 1, probability 0, space 0, times 0 [ 1121.929969][T24680] CPU: 1 PID: 24680 Comm: syz.2.6451 Not tainted syzkaller #0 [ 1121.937593][T24680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1121.945470][T24683] netlink: 193500 bytes leftover after parsing attributes in process `syz.5.6452'. [ 1121.947686][T24680] Call Trace: [ 1121.947697][T24680] [ 1121.947707][T24680] dump_stack_lvl+0x188/0x250 [ 1121.947741][T24680] ? show_regs_print_info+0x20/0x20 [ 1121.947763][T24680] ? load_image+0x400/0x400 [ 1121.947789][T24680] ? __might_sleep+0xf0/0xf0 [ 1121.947813][T24680] ? __lock_acquire+0x7d10/0x7d10 [ 1121.987419][T24680] should_fail+0x38c/0x4c0 [ 1121.991894][T24680] should_failslab+0x5/0x20 [ 1121.996442][T24680] slab_pre_alloc_hook+0x51/0xc0 [ 1122.001434][T24680] kmem_cache_alloc_node+0x47/0x2d0 [ 1122.006683][T24680] ? __alloc_skb+0xf4/0x750 [ 1122.011256][T24680] __alloc_skb+0xf4/0x750 [ 1122.015639][T24680] pfkey_sendmsg+0x1a4/0x1080 [ 1122.020381][T24680] ? __lock_acquire+0x12e8/0x7d10 [ 1122.025642][T24680] ? __might_sleep+0xf0/0xf0 [ 1122.030290][T24680] ? pfkey_release+0x310/0x310 [ 1122.035106][T24680] ? aa_sk_perm+0x7dc/0x910 [ 1122.039656][T24680] ? aa_af_perm+0x340/0x340 [ 1122.044199][T24680] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1122.050661][T24680] ? aa_sock_msg_perm+0x94/0x150 [ 1122.055649][T24680] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1122.060986][T24680] ? security_socket_sendmsg+0x7c/0xa0 [ 1122.066501][T24680] ? pfkey_release+0x310/0x310 [ 1122.071311][T24680] ____sys_sendmsg+0x5b7/0x8f0 [ 1122.076142][T24680] ? __sys_sendmsg_sock+0x30/0x30 [ 1122.081236][T24680] ? import_iovec+0x6f/0xa0 [ 1122.085797][T24680] ___sys_sendmsg+0x236/0x2e0 [ 1122.090666][T24680] ? __sys_sendmsg+0x2a0/0x2a0 [ 1122.095498][T24680] ? trace_event_raw_event_lock+0x270/0x270 [ 1122.101444][T24680] ? vfs_write+0x8b2/0xd60 [ 1122.105912][T24680] __se_sys_sendmsg+0x1af/0x290 [ 1122.110800][T24680] ? __x64_sys_sendmsg+0x80/0x80 [ 1122.115764][T24680] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1122.121783][T24680] ? lockdep_hardirqs_on+0x94/0x140 [ 1122.127011][T24680] do_syscall_64+0x4c/0xa0 [ 1122.131454][T24680] ? clear_bhb_loop+0x30/0x80 [ 1122.136157][T24680] ? clear_bhb_loop+0x30/0x80 [ 1122.140858][T24680] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1122.146785][T24680] RIP: 0033:0x7fc218489e59 [ 1122.151233][T24680] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1122.170896][T24680] RSP: 002b:00007fc2166e3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1122.179338][T24680] RAX: ffffffffffffffda RBX: 00007fc218702fa0 RCX: 00007fc218489e59 [ 1122.187345][T24680] RDX: 0000000000000600 RSI: 0000200000003780 RDI: 0000000000000005 [ 1122.195513][T24680] RBP: 00007fc2166e3090 R08: 0000000000000000 R09: 0000000000000000 [ 1122.203500][T24680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1122.211844][T24680] R13: 00007fc218703038 R14: 00007fc218702fa0 R15: 00007ffe3b6884b8 [ 1122.219859][T24680] [ 1122.415875][T24689] FAULT_INJECTION: forcing a failure. [ 1122.415875][T24689] name failslab, interval 1, probability 0, space 0, times 0 [ 1122.467921][T24689] CPU: 1 PID: 24689 Comm: syz.5.6455 Not tainted syzkaller #0 [ 1122.475473][T24689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1122.485670][T24689] Call Trace: [ 1122.488994][T24689] [ 1122.491963][T24689] dump_stack_lvl+0x188/0x250 [ 1122.496678][T24689] ? show_regs_print_info+0x20/0x20 [ 1122.501918][T24689] ? load_image+0x400/0x400 [ 1122.506462][T24689] ? __might_sleep+0xf0/0xf0 [ 1122.511102][T24689] ? __lock_acquire+0x7d10/0x7d10 [ 1122.516177][T24689] should_fail+0x38c/0x4c0 [ 1122.520651][T24689] should_failslab+0x5/0x20 [ 1122.525303][T24689] slab_pre_alloc_hook+0x51/0xc0 [ 1122.530400][T24689] kmem_cache_alloc_node_trace+0x4a/0x300 [ 1122.536177][T24689] ? __get_vm_area_node+0x119/0x2d0 [ 1122.541452][T24689] ? lock_chain_count+0x20/0x20 [ 1122.546360][T24689] __get_vm_area_node+0x119/0x2d0 [ 1122.551432][T24689] __vmalloc_node_range+0xef/0x8b0 [ 1122.556580][T24689] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1122.562279][T24689] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1122.568477][T24689] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1122.574059][T24689] __vmalloc+0x76/0x80 [ 1122.578172][T24689] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1122.583764][T24689] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1122.589189][T24689] bpf_prog_alloc+0x1a/0x1e0 [ 1122.593826][T24689] bpf_prog_load+0x7c6/0x1510 [ 1122.598593][T24689] ? map_freeze+0x350/0x350 [ 1122.603248][T24689] ? __sys_bpf+0x2e0/0x6f0 [ 1122.607711][T24689] __sys_bpf+0x532/0x6f0 [ 1122.611996][T24689] ? bpf_link_show_fdinfo+0x380/0x380 [ 1122.617432][T24689] __x64_sys_bpf+0x78/0x90 [ 1122.621890][T24689] do_syscall_64+0x4c/0xa0 [ 1122.626341][T24689] ? clear_bhb_loop+0x30/0x80 [ 1122.631055][T24689] ? clear_bhb_loop+0x30/0x80 [ 1122.635875][T24689] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1122.641806][T24689] RIP: 0033:0x7f44b6bf4e59 [ 1122.646348][T24689] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1122.666100][T24689] RSP: 002b:00007f44b4e4e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1122.674596][T24689] RAX: ffffffffffffffda RBX: 00007f44b6e6dfa0 RCX: 00007f44b6bf4e59 [ 1122.682603][T24689] RDX: 0000000000000070 RSI: 0000200000000440 RDI: 0000000000000005 [ 1122.690605][T24689] RBP: 00007f44b4e4e090 R08: 0000000000000000 R09: 0000000000000000 [ 1122.698606][T24689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1122.706696][T24689] R13: 00007f44b6e6e038 R14: 00007f44b6e6dfa0 R15: 00007ffc687b5988 [ 1122.714714][T24689] [ 1122.936923][T24689] syz.5.6455: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz5,mems_allowed=0-1 [ 1122.974478][T24689] CPU: 1 PID: 24689 Comm: syz.5.6455 Not tainted syzkaller #0 [ 1122.982019][T24689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1122.992154][T24689] Call Trace: [ 1122.995490][T24689] [ 1122.998461][T24689] dump_stack_lvl+0x188/0x250 [ 1123.003175][T24689] ? rcu_lock_release+0x5/0x20 [ 1123.007989][T24689] ? show_regs_print_info+0x20/0x20 [ 1123.013216][T24689] ? load_image+0x400/0x400 [ 1123.017750][T24689] warn_alloc+0x243/0x320 [ 1123.022115][T24689] ? zone_watermark_ok_safe+0x240/0x240 [ 1123.027689][T24689] ? __get_vm_area_node+0x2b5/0x2d0 [ 1123.032915][T24689] __vmalloc_node_range+0x2b1/0x8b0 [ 1123.038148][T24689] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1123.044329][T24689] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1123.049897][T24689] __vmalloc+0x76/0x80 [ 1123.053982][T24689] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1123.059586][T24689] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1123.064984][T24689] bpf_prog_alloc+0x1a/0x1e0 [ 1123.069609][T24689] bpf_prog_load+0x7c6/0x1510 [ 1123.074321][T24689] ? map_freeze+0x350/0x350 [ 1123.078862][T24689] ? __sys_bpf+0x2e0/0x6f0 [ 1123.083386][T24689] __sys_bpf+0x532/0x6f0 [ 1123.087647][T24689] ? bpf_link_show_fdinfo+0x380/0x380 [ 1123.093063][T24689] __x64_sys_bpf+0x78/0x90 [ 1123.097560][T24689] do_syscall_64+0x4c/0xa0 [ 1123.102018][T24689] ? clear_bhb_loop+0x30/0x80 [ 1123.106730][T24689] ? clear_bhb_loop+0x30/0x80 [ 1123.111611][T24689] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1123.117524][T24689] RIP: 0033:0x7f44b6bf4e59 [ 1123.121967][T24689] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1123.141588][T24689] RSP: 002b:00007f44b4e4e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1123.150022][T24689] RAX: ffffffffffffffda RBX: 00007f44b6e6dfa0 RCX: 00007f44b6bf4e59 [ 1123.158012][T24689] RDX: 0000000000000070 RSI: 0000200000000440 RDI: 0000000000000005 [ 1123.165994][T24689] RBP: 00007f44b4e4e090 R08: 0000000000000000 R09: 0000000000000000 [ 1123.174096][T24689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1123.182080][T24689] R13: 00007f44b6e6e038 R14: 00007f44b6e6dfa0 R15: 00007ffc687b5988 [ 1123.190427][T24689] [ 1123.220353][T24689] Mem-Info: [ 1123.223874][T24689] active_anon:283 inactive_anon:16215 isolated_anon:0 [ 1123.223874][T24689] active_file:25348 inactive_file:36387 isolated_file:0 [ 1123.223874][T24689] unevictable:768 dirty:264 writeback:0 [ 1123.223874][T24689] slab_reclaimable:21085 slab_unreclaimable:97595 [ 1123.223874][T24689] mapped:30159 shmem:1642 pagetables:708 bounce:0 [ 1123.223874][T24689] kernel_misc_reclaimable:0 [ 1123.223874][T24689] free:1356439 free_pcp:11559 free_cma:0 [ 1123.265137][T24711] FAULT_INJECTION: forcing a failure. [ 1123.265137][T24711] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1123.324274][T24711] CPU: 1 PID: 24711 Comm: syz.3.6464 Not tainted syzkaller #0 [ 1123.331809][T24711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1123.341909][T24711] Call Trace: [ 1123.345227][T24711] [ 1123.348185][T24711] dump_stack_lvl+0x188/0x250 [ 1123.352901][T24711] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1123.359090][T24711] ? show_regs_print_info+0x20/0x20 [ 1123.364744][T24711] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1123.370938][T24711] should_fail+0x38c/0x4c0 [ 1123.375404][T24711] _copy_from_user+0x2e/0x170 [ 1123.380123][T24711] __copy_msghdr_from_user+0x48a/0x630 [ 1123.385614][T24711] ? verify_lock_unused+0x140/0x140 [ 1123.390842][T24711] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1123.396169][T24711] ___sys_sendmsg+0x19a/0x2e0 [ 1123.400895][T24711] ? __sys_sendmsg+0x2a0/0x2a0 [ 1123.405724][T24711] ? vfs_write+0x8b2/0xd60 [ 1123.410195][T24711] __se_sys_sendmsg+0x1af/0x290 [ 1123.415175][T24711] ? __x64_sys_sendmsg+0x80/0x80 [ 1123.420162][T24711] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1123.426185][T24711] do_syscall_64+0x4c/0xa0 [ 1123.430623][T24711] ? clear_bhb_loop+0x30/0x80 [ 1123.435334][T24711] ? clear_bhb_loop+0x30/0x80 [ 1123.440044][T24711] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1123.445968][T24711] RIP: 0033:0x7f65e00e3e59 [ 1123.450409][T24711] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1123.470138][T24711] RSP: 002b:00007f65de33d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1123.478584][T24711] RAX: ffffffffffffffda RBX: 00007f65e035cfa0 RCX: 00007f65e00e3e59 [ 1123.486584][T24711] RDX: 0000000000000040 RSI: 0000200000001f00 RDI: 0000000000000003 [ 1123.494583][T24711] RBP: 00007f65de33d090 R08: 0000000000000000 R09: 0000000000000000 [ 1123.502680][T24711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1123.510694][T24711] R13: 00007f65e035d038 R14: 00007f65e035cfa0 R15: 00007ffeff306778 [ 1123.518754][T24711] [ 1123.565207][T24689] Node 0 active_anon:1100kB inactive_anon:64652kB active_file:101192kB inactive_file:145548kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:120636kB dirty:1056kB writeback:0kB shmem:4492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10404kB pagetables:2932kB all_unreclaimable? no [ 1123.697179][T24689] Node 1 active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 1123.843736][T24689] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1123.884904][T24689] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 1123.900944][T24689] Node 0 DMA32 free:1488996kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1100kB inactive_anon:64416kB active_file:101192kB inactive_file:145548kB unevictable:1536kB writepending:1060kB present:3129332kB managed:2606536kB mlocked:0kB bounce:0kB free_pcp:42920kB local_pcp:21396kB free_cma:0kB [ 1123.978239][T24689] lowmem_reserve[]: 0 0 0 0 0 [ 1123.983042][T24689] Node 0 Normal free:4kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:24kB local_pcp:12kB free_cma:0kB [ 1124.120556][T24689] lowmem_reserve[]: 0 0 0 0 0 [ 1124.125349][T24689] Node 1 Normal free:3921344kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:3828kB local_pcp:0kB free_cma:0kB [ 1124.268298][T24689] lowmem_reserve[]: 0 0 0 0 0 [ 1124.273314][T24689] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1124.324225][T24689] Node 0 DMA32: 2451*4kB (UME) 1043*8kB (UME) 2636*16kB (UME) 575*32kB (UME) 1138*64kB (UME) 846*128kB (UME) 362*256kB (UME) 150*512kB (UME) 87*1024kB (UME) 42*2048kB (UME) 216*4096kB (UM) = 1489156kB [ 1124.352963][T24689] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 1124.372595][T24689] Node 1 Normal: 170*4kB (UME) 41*8kB (UME) 25*16kB (UME) 200*32kB (UME) 65*64kB (UME) 26*128kB (UE) 8*256kB (UM) 3*512kB (UE) 1*1024kB (U) 1*2048kB (M) 952*4096kB (M) = 3921344kB [ 1124.437319][T24689] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1124.487293][T24689] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1124.538884][T24689] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1124.582265][T24689] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1124.595427][T24689] 63377 total pagecache pages [ 1124.605772][T24689] 0 pages in swap cache [ 1124.614427][T24689] Swap cache stats: add 78, delete 78, find 6/14 [ 1124.625616][T24689] Free swap = 124728kB [ 1124.634435][T24689] Total swap = 124996kB [ 1124.641803][T24689] 2097051 pages RAM [ 1124.645968][T24689] 0 pages HighMem/MovableOnly [ 1124.655251][T24689] 411494 pages reserved [ 1124.662783][T24689] 0 pages cma reserved [ 1124.840256][T24750] __nla_validate_parse: 3 callbacks suppressed [ 1124.840306][T24750] netlink: 68 bytes leftover after parsing attributes in process `syz.3.6477'. [ 1124.895410][T24753] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.6478'. [ 1124.993793][T24758] FAULT_INJECTION: forcing a failure. [ 1124.993793][T24758] name failslab, interval 1, probability 0, space 0, times 0 [ 1125.007270][T24758] CPU: 1 PID: 24758 Comm: syz.0.6480 Not tainted syzkaller #0 [ 1125.014779][T24758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1125.024867][T24758] Call Trace: [ 1125.028163][T24758] [ 1125.031109][T24758] dump_stack_lvl+0x188/0x250 [ 1125.035805][T24758] ? show_regs_print_info+0x20/0x20 [ 1125.041016][T24758] ? load_image+0x400/0x400 [ 1125.045537][T24758] ? __might_sleep+0xf0/0xf0 [ 1125.050143][T24758] ? __lock_acquire+0x7d10/0x7d10 [ 1125.055220][T24758] should_fail+0x38c/0x4c0 [ 1125.059658][T24758] should_failslab+0x5/0x20 [ 1125.064177][T24758] slab_pre_alloc_hook+0x51/0xc0 [ 1125.069400][T24758] kmem_cache_alloc_trace+0x47/0x2a0 [ 1125.074763][T24758] ? apparmor_sk_alloc_security+0x74/0x100 [ 1125.080603][T24758] apparmor_sk_alloc_security+0x74/0x100 [ 1125.086353][T24758] security_sk_alloc+0x6a/0xa0 [ 1125.091140][T24758] sk_prot_alloc+0x101/0x210 [ 1125.095754][T24758] ? sk_alloc+0x1d/0x310 [ 1125.100019][T24758] sk_alloc+0x2f/0x310 [ 1125.104110][T24758] bpf_prog_test_run_skb+0x240/0x10b0 [ 1125.109508][T24758] ? __fget_files+0x40f/0x480 [ 1125.114209][T24758] ? cpu_online+0x60/0x60 [ 1125.118558][T24758] bpf_prog_test_run+0x31e/0x390 [ 1125.123541][T24758] __sys_bpf+0x5a5/0x6f0 [ 1125.127903][T24758] ? bpf_link_show_fdinfo+0x380/0x380 [ 1125.133300][T24758] ? vtime_user_exit+0x2c8/0x3e0 [ 1125.138262][T24758] __x64_sys_bpf+0x78/0x90 [ 1125.142818][T24758] do_syscall_64+0x4c/0xa0 [ 1125.147258][T24758] ? clear_bhb_loop+0x30/0x80 [ 1125.151956][T24758] ? clear_bhb_loop+0x30/0x80 [ 1125.156658][T24758] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1125.162572][T24758] RIP: 0033:0x7f023ad5de59 [ 1125.167101][T24758] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1125.186810][T24758] RSP: 002b:00007f0238fb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1125.195250][T24758] RAX: ffffffffffffffda RBX: 00007f023afd6fa0 RCX: 00007f023ad5de59 [ 1125.203242][T24758] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 1125.211232][T24758] RBP: 00007f0238fb7090 R08: 0000000000000000 R09: 0000000000000000 [ 1125.219222][T24758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1125.227368][T24758] R13: 00007f023afd7038 R14: 00007f023afd6fa0 R15: 00007fffba29b538 [ 1125.235390][T24758] [ 1125.775804][T24787] netlink: 68 bytes leftover after parsing attributes in process `syz.5.6489'. [ 1126.170685][ C0] [ 1126.170695][ C0] ================================ [ 1126.170702][ C0] WARNING: inconsistent lock state [ 1126.170724][ C0] syzkaller #0 Not tainted [ 1126.170735][ C0] -------------------------------- [ 1126.170740][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 1126.170749][ C0] syz.2.6494/24801 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 1126.170778][ C0] ffffffff8c450238 (kernfs_rename_lock){....}-{2:2}, at: kernfs_path_from_node+0x84/0xb30 [ 1126.170832][ C0] {INITIAL USE} state was registered at: [ 1126.170846][ C0] lock_acquire+0x19e/0x400 [ 1126.170869][ C0] _raw_spin_lock_irq+0xab/0xf0 [ 1126.170887][ C0] kernfs_rename_ns+0x52a/0x930 [ 1126.170907][ C0] sysfs_rename_link_ns+0x171/0x1b0 [ 1126.170924][ C0] device_rename+0x11c/0x1a0 [ 1126.170962][ C0] dev_change_name+0x2dd/0xbf0 [ 1126.170979][ C0] do_setlink+0xa4e/0x3d60 [ 1126.170995][ C0] rtnl_newlink+0x1658/0x1a50 [ 1126.171024][ C0] rtnetlink_rcv_msg+0x844/0xf30 [ 1126.171046][ C0] netlink_rcv_skb+0x1f5/0x440 [ 1126.171064][ C0] netlink_unicast+0x774/0x920 [ 1126.171080][ C0] netlink_sendmsg+0x8ba/0xbe0 [ 1126.171097][ C0] __sys_sendto+0x46d/0x620 [ 1126.171117][ C0] __x64_sys_sendto+0xda/0xf0 [ 1126.171136][ C0] do_syscall_64+0x4c/0xa0 [ 1126.171154][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1126.171174][ C0] irq event stamp: 1020 [ 1126.171181][ C0] hardirqs last enabled at (1019): [] do_syscall_64+0x58/0xa0 [ 1126.171206][ C0] hardirqs last disabled at (1020): [] noist_exc_debug+0x49/0x120 [ 1126.171231][ C0] softirqs last enabled at (808): [] __irq_exit_rcu+0x13b/0x230 [ 1126.171256][ C0] softirqs last disabled at (803): [] __irq_exit_rcu+0x13b/0x230 [ 1126.171279][ C0] [ 1126.171279][ C0] other info that might help us debug this: [ 1126.171285][ C0] Possible unsafe locking scenario: [ 1126.171285][ C0] [ 1126.171289][ C0] CPU0 [ 1126.171293][ C0] ---- [ 1126.171297][ C0] lock(kernfs_rename_lock); [ 1126.171309][ C0] [ 1126.171313][ C0] lock(kernfs_rename_lock); [ 1126.171324][ C0] [ 1126.171324][ C0] *** DEADLOCK *** [ 1126.171324][ C0] [ 1126.171329][ C0] 1 lock held by syz.2.6494/24801: [ 1126.171340][ C0] #0: ffffffff8c31f360 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x9/0x30 [ 1126.171392][ C0] [ 1126.171392][ C0] stack backtrace: [ 1126.171398][ C0] CPU: 0 PID: 24801 Comm: syz.2.6494 Not tainted syzkaller #0 [ 1126.171418][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1126.171430][ C0] Call Trace: [ 1126.171437][ C0] <#DB> [ 1126.171446][ C0] dump_stack_lvl+0x188/0x250 [ 1126.171502][ C0] ? show_regs_print_info+0x20/0x20 [ 1126.171604][ C0] ? print_usage_bug+0x42a/0x690 [ 1126.171647][ C0] ? verify_lock_unused+0x18/0x140 [ 1126.171724][ C0] lock_acquire+0x2c3/0x400 [ 1126.171787][ C0] ? kernfs_path_from_node+0x84/0xb30 [ 1126.171846][ C0] ? read_lock_is_recursive+0x10/0x10 [ 1126.171924][ C0] ? trace_event_raw_event_lock+0x270/0x270 [ 1126.171951][ C0] ? verify_lock_unused+0x18/0x140 [ 1126.172026][ C0] _raw_spin_lock_irqsave+0xb0/0x100 [ 1126.172047][ C0] ? kernfs_path_from_node+0x84/0xb30 [ 1126.172071][ C0] ? _raw_spin_lock+0x40/0x40 [ 1126.172089][ C0] ? rcu_is_watching+0x11/0xa0 [ 1126.172133][ C0] ? lock_release+0xb5/0x8a0 [ 1126.172154][ C0] ? __page_memcg+0x140/0x140 [ 1126.172266][ C0] ? rcu_lock_acquire+0x30/0x30 [ 1126.172317][ C0] kernfs_path_from_node+0x84/0xb30 [ 1126.172365][ C0] ? __lock_acquire+0x7d10/0x7d10 [ 1126.172418][ C0] ? kernfs_name+0xc0/0xc0 [ 1126.172547][ C0] get_mm_memcg_path+0xba/0x330 [ 1126.172631][ C0] __mmap_lock_do_trace_acquire_returned+0xe6/0x300 [ 1126.172709][ C0] ? get_mm_memcg_path+0x330/0x330 [ 1126.172959][ C0] ? __init_rwsem+0x160/0x160 [ 1126.172986][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 1126.173067][ C0] stack_map_get_build_id_offset+0x593/0x860 [ 1126.173199][ C0] ? __pcpu_freelist_pop+0x470/0x470 [ 1126.173269][ C0] ? __bpf_get_stackid+0x920/0x920 [ 1126.173328][ C0] ? read_lock_is_recursive+0x10/0x10 [ 1126.173394][ C0] __bpf_get_stackid+0x55d/0x920 [ 1126.173522][ C0] bpf_prog_12712c88fd19bd5b+0x21/0x8ac [ 1126.173544][ C0] bpf_overflow_handler+0x1c2/0x4a0 [ 1126.173645][ C0] ? perf_event_switch_output+0x730/0x730 [ 1126.173750][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 1126.173810][ C0] __perf_event_overflow+0x364/0x530 [ 1126.173911][ C0] perf_bp_event+0x276/0x320 [ 1126.173939][ C0] ? perf_trace_lock_acquire+0x340/0x3e0 [ 1126.174010][ C0] ? perf_event_free_bpf_prog+0x110/0x110 [ 1126.174253][ C0] ? rcu_lock_acquire+0x9/0x30 [ 1126.174358][ C0] ? read_lock_is_recursive+0x10/0x10 [ 1126.174442][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 1126.174545][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 1126.174624][ C0] notify_die+0x141/0x1a0 [ 1126.174697][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 1126.174784][ C0] ? exc_debug+0x6e/0x130 [ 1126.174831][ C0] ? trace_hardirqs_off_finish+0x24/0x1f0 [ 1126.174886][ C0] notify_debug+0x20/0x30 [ 1126.174917][ C0] exc_debug+0xcf/0x130 [ 1126.174991][ C0] asm_exc_debug+0x1a/0x40 [ 1126.175011][ C0] RIP: 0010:__get_user_nocheck_8+0x9/0x13 [ 1126.175041][ C0] Code: 90 0f 01 cb 0f ae e8 0f b7 10 31 c0 0f 01 ca c3 90 0f 01 cb 0f ae e8 8b 10 31 c0 0f 01 ca c3 90 90 0f 01 cb 0f ae e8 48 8b 10 <31> c0 0f 01 ca c3 90 0f 01 ca 31 d2 48 c7 c0 f2 ff ff ff c3 00 00 [ 1126.175059][ C0] RSP: 0000:ffffc90002f7f420 EFLAGS: 00040806 [ 1126.175077][ C0] RAX: 0000200000000300 RBX: 0000000000000000 RCX: ffff888029ad3b80 [ 1126.175092][ C0] RDX: 00006370692f736e RSI: 0000200000000300 RDI: 00007fffffffeff0 [ 1126.175107][ C0] RBP: 0000000000000008 R08: ffffffff8d8a06ef R09: 1ffffffff1b140dd [ 1126.175122][ C0] R10: dffffc0000000000 R11: fffffbfff1b140de R12: 0000200000000300 [ 1126.175137][ C0] R13: 00007fffffffeff0 R14: 00000000ffffffff R15: dffffc0000000000 [ 1126.175266][ C0] [ 1126.175273][ C0] [ 1126.175279][ C0] perf_callchain_user+0x40e/0xfd0 [ 1126.175398][ C0] ? get_callchain_entry+0x181/0x3b0 [ 1126.175471][ C0] get_perf_callchain+0x33d/0x460 [ 1126.175543][ C0] ? put_callchain_entry+0xb0/0xb0 [ 1126.175621][ C0] ? __perf_event_header__init_id+0x3f7/0x500 [ 1126.175696][ C0] perf_prepare_sample+0x352/0x1cd0 [ 1126.175792][ C0] ? perf_callchain+0x190/0x190 [ 1126.175812][ C0] ? rcu_nmi_exit+0x6f/0xf0 [ 1126.175949][ C0] perf_event_output_forward+0x185/0x2e0 [ 1126.176021][ C0] ? perf_get_page_size+0x430/0x430 [ 1126.176101][ C0] ? finish_lock_switch+0x12f/0x280 [ 1126.176180][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 1126.176254][ C0] __perf_event_overflow+0x364/0x530 [ 1126.176275][ C0] ? __schedule+0x11f7/0x43c0 [ 1126.176350][ C0] perf_swevent_event+0x4ad/0x530 [ 1126.176428][ C0] perf_tp_event+0x383/0xbf0 [ 1126.176505][ C0] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 1126.176528][ C0] ? perf_swevent_event+0x33e/0x530 [ 1126.176889][ C0] ? mark_lock+0x94/0x320 [ 1126.176961][ C0] ? __lock_acquire+0x13bc/0x7d10 [ 1126.177015][ C0] perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1126.177115][ C0] perf_trace_lock_acquire+0x340/0x3e0 [ 1126.177198][ C0] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 1126.177275][ C0] ? verify_lock_unused+0x140/0x140 [ 1126.177302][ C0] ? perf_trace_lock_acquire+0x340/0x3e0 [ 1126.177383][ C0] lock_acquire+0x3d7/0x400 [ 1126.177407][ C0] ? rcu_lock_acquire+0x9/0x30 [ 1126.177533][ C0] ? read_lock_is_recursive+0x10/0x10 [ 1126.177670][ C0] rcu_lock_acquire+0x2a/0x30 [ 1126.177691][ C0] ? rcu_lock_acquire+0x9/0x30 [ 1126.177712][ C0] atomic_notifier_call_chain+0x31/0x280 [ 1126.177797][ C0] notify_die+0x141/0x1a0 [ 1126.177869][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 1126.177892][ C0] ? account_other_time+0x64/0x280 [ 1126.177944][ C0] ? vtime_user_exit+0x2c8/0x3e0 [ 1126.177997][ C0] ? rcu_is_watching+0x11/0xa0 [ 1126.178070][ C0] notify_debug+0x20/0x30 [ 1126.178092][ C0] noist_exc_debug+0x73/0x120 [ 1126.178114][ C0] ? clear_bhb_loop+0x30/0x80 [ 1126.178164][ C0] asm_exc_debug+0x2f/0x40 [ 1126.178184][ C0] RIP: 0033:0x7fc218468bfd [ 1126.178239][ C0] Code: 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 27 01 00 00 c5 fd 74 0f fd d7 c1 85 c0 74 5b f3 0f bc c0 e9 30 01 00 00 66 90 f3 0f bc [ 1126.178257][ C0] RSP: 002b:00007fc2166e28a8 EFLAGS: 00000283 [ 1126.178274][ C0] RAX: 0000000000000300 RBX: 00007fc2166e2de0 RCX: 2f666c65732f636f [ 1126.178290][ C0] RDX: 0000200000000300 RSI: 00007fc21854a140 RDI: 0000200000000300 [ 1126.178305][ C0] RBP: 0000200000000300 R08: 00007fc2166e3010 R09: 00000000ffffffff [ 1126.178320][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1126.178333][ C0] R13: 0000000000000073 R14: 00007fc21851f0dd R15: 00007fc2166e2ea0 [ 1126.178464][ C0]