last executing test programs: 3m35.151410236s ago: executing program 0 (id=6166): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x400000002, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a80)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="18020000feffffff00000000000000008500000053000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b706000000000000850000001700000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r1, 0xfeff, 0xe, 0x0, &(0x7f0000000240)="717d103a001b0003e100d5d73e0c", 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3m34.104023782s ago: executing program 0 (id=6174): socket$kcm(0x21, 0x2, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/14, @ANYRES32=r0, @ANYBLOB], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r0, 0x58, &(0x7f0000000380)}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x3, 0x20100, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x10c002, 0xac5d, 0x0, 0x0, 0x4, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x200000000008}, 0x4202, 0x1, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0x2, 0x922000000001, 0x106) socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x3, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x6, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r1, 0x84, 0x7c, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB], 0xe) mkdir(&(0x7f0000000000)='./cgroup/../file0/file0/file0\x00', 0x117) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_type(r2, &(0x7f0000000140), 0x2, 0x0) write$cgroup_type(r3, &(0x7f0000000180), 0x9) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0xc, 0x88010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext, 0x10c020, 0xac5d, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x19, 0xf, &(0x7f0000000000)=ANY=[@ANYRESDEC, @ANYRES32, @ANYBLOB="0000000000000000b70200001400009e219999dcade5b2c9f000b703000000000d008500000031"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000000000028000000280000000200000000000000000000030000000000000000000000000000000000000000000000010502"], 0x0, 0x42}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r4}) 3m33.913265247s ago: executing program 0 (id=6176): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x101}, 0x104046}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) close(r1) socket$kcm(0x2, 0x2, 0x73) close(r1) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000240)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f00000001c0)='%pK \x00'}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x4, 0x3, &(0x7f0000000000)=@framed={{0x7a, 0xa, 0x0, 0xff00, 0x0, 0x71, 0x10, 0x4d}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000280)={r2, 0xffffffffffffffff}, 0x4) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000380)={r0, 0xffffffffffffffff}, 0x4) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={0xffffffffffffffff, 0x5, 0x18}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000a00)={&(0x7f0000000900)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x59, 0x59, 0x5, [@fwd={0xa}, @var={0x7, 0x0, 0x0, 0xe, 0x4, 0x1}, @struct={0xd, 0x2, 0x0, 0x4, 0x1, 0x8, [{0xb, 0x1, 0x8}, {0x0, 0x1, 0xb894}]}, @datasec={0x3, 0x1, 0x0, 0xf, 0x1, [{0x1, 0x74, 0xf5}], 'i'}]}, {0x0, [0x5f, 0x5f, 0xe]}}, &(0x7f0000000980)=""/95, 0x79, 0x5f, 0x0, 0x200, 0x10000}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b40)={0x18, 0x1c, &(0x7f0000000780)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ba5, 0x0, 0x0, 0x0, 0x9}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r4}}, @alu={0x4, 0x1, 0x9, 0x1, 0x7, 0x18, 0xfffffffffffffffc}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r5}}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x5}, @ringbuf_query, @call={0x85, 0x0, 0x0, 0xce}]}, &(0x7f0000000880)='syzkaller\x00', 0x10, 0x16, &(0x7f00000008c0)=""/22, 0x40f00, 0x0, '\x00', 0x0, 0x0, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000a40)={0x0, 0xd, 0x2, 0x200}, 0x10, 0x0, 0x0, 0x5, &(0x7f0000000a80)=[r0], &(0x7f0000000ac0)=[{0x3, 0x2, 0x9, 0x3b80d683b7d2c52c}, {0x5, 0x4, 0x8, 0x2}, {0x3, 0x5, 0x7, 0x2}, {0x2, 0x3, 0x10, 0x4}, {0x4, 0x2, 0xa, 0xa}], 0x10, 0xd}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={@fallback=r3, 0x24, 0x1, 0xfffffffb, &(0x7f0000000000)=[0x0], 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={0xffffffffffffffff, 0x18000000000002a0, 0x12, 0x0, &(0x7f0000000480)="b9ff03076003008cb89e08f088a8233786dd", 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 3m33.348545701s ago: executing program 0 (id=6178): openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x10, 0x2, 0x0, 0xff, 0x0, 0xcbf0, 0x241a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x3, @perf_config_ext={0xffff8880b8709000, 0x6}, 0x1, 0x3, 0xffffffff, 0x0, 0x4, 0xfffffffc, 0x8000, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) socketpair(0x1, 0x1, 0x0, 0x0) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'pimreg\x00', 0x5dcf70ef8daa5d0e}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x28, 0xfe, 0x7, 0xfffff01c}, {0x6, 0x7f, 0x22, 0x5}]}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)=r0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b"], 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f0000000080)) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[], 0x50) socket$kcm(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x804, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b9040a1d08020a000000401296a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}, {&(0x7f0000000540)="dd6863b880c3d0b273e5d7e1bf5430b1635b1df0f82639070379b2d280a0c314fc4d5ebed70e78d06b2e9da8a2d19bca3e23ac110383f9aa2dd323fa062dbab61f92452406adaa0adb2bdfca2b542b72fab07b0511f84d7bc31b898f62833738cd123ef465e413bef4eb39f658e0aab7770845600e", 0x75}], 0x2, 0x0, 0x0, 0x7400}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) openat$cgroup_subtree(r0, &(0x7f0000000280), 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xe, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000001d711861000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0xf, 0x3, 0x2) 3m32.756964646s ago: executing program 0 (id=6183): socketpair(0x2, 0x3, 0x1, &(0x7f0000000180)) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x3, &(0x7f0000000040)=@framed={{0x15, 0xa, 0x0, 0x0, 0x60, 0x61, 0x11, 0x54}}, &(0x7f0000000000)='GPL\x00'}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000e40)=@base={0xb, 0xe, 0x200cc, 0x6, 0x5}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)='P', &(0x7f0000000740), 0x4af, r1}, 0x38) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{0x0}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001900599c6d0e00009bd028ef8020ab0700200005"], 0xfe33) recvmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000001500)=""/4073, 0xfe9}], 0x1}, 0x12040) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x10c012, 0xac5d, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)="d8000000100081044e81f782db44b904021d080b01000000e80300a1010115000600142603600e120800040000001101a80016000a00034006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4688df216265e43bf66f282ac027812cfbd3f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215cf3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40d", 0xd8}], 0x1}, 0x8000000) bpf$PROG_LOAD(0x5, 0x0, 0x0) 3m32.408371515s ago: executing program 0 (id=6186): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) close(r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0xc004743e, 0x110e22fff6) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x1, 0x0, 0xffdff036}, {0x6}]}) ioctl$TUNGETVNETLE(r2, 0x40107446, &(0x7f0000000180)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x4004743d, 0x110e22fff6) write$cgroup_type(r4, &(0x7f0000000280), 0x9) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="b40000000030000a69108a00000000000400000000000000950000000000000046a1106954caf9317ef0ec6cf5f9296f92e6d9fbaf8d628d5afd48ee755f33e7495dde895d9a2b8c8aa5ff9cafec3c01608c93122ee076b3b798618d6d6b6f391799a552c3a162939866b4767b8f113833ee26d6d2ad9ca26e9d26806cc4757f9660753259904f10096a64e155d3b392012db9c8211e6dc15c"], 0x0, 0x2}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r2, 0x8b26, &(0x7f0000000280)={'wlan1\x00', @random="6a50bae0b3e5"}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x226801, 0x0) 3m16.372651117s ago: executing program 32 (id=6186): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) close(r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0xc004743e, 0x110e22fff6) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x1, 0x0, 0xffdff036}, {0x6}]}) ioctl$TUNGETVNETLE(r2, 0x40107446, &(0x7f0000000180)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x4004743d, 0x110e22fff6) write$cgroup_type(r4, &(0x7f0000000280), 0x9) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="b40000000030000a69108a00000000000400000000000000950000000000000046a1106954caf9317ef0ec6cf5f9296f92e6d9fbaf8d628d5afd48ee755f33e7495dde895d9a2b8c8aa5ff9cafec3c01608c93122ee076b3b798618d6d6b6f391799a552c3a162939866b4767b8f113833ee26d6d2ad9ca26e9d26806cc4757f9660753259904f10096a64e155d3b392012db9c8211e6dc15c"], 0x0, 0x2}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r2, 0x8b26, &(0x7f0000000280)={'wlan1\x00', @random="6a50bae0b3e5"}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x226801, 0x0) 7.662584278s ago: executing program 4 (id=7197): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x1, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={0x0, 0x0, 0x37}, 0x28) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xa2, 0xa2, 0x7, [@struct={0x5, 0x1, 0x0, 0x4, 0x1, 0xffff518e, [{0xd, 0x4, 0x100}]}, @float={0x3, 0x0, 0x0, 0x10, 0x2}, @datasec={0xa, 0x0, 0x0, 0xf, 0x1, [], "c3"}, @datasec={0x1, 0x3, 0x0, 0xf, 0x1, [{0x4, 0x12, 0x101}, {0x4, 0x4, 0x5}, {0x1, 0x99, 0x5}], '\x00'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0x5}, {0xe, 0x2}, {0xd, 0x3}, {0x10, 0x3}, {0x4, 0x5}]}, @func={0x7, 0x0, 0x0, 0xc, 0x3}]}, {0x0, [0x30, 0x0, 0x2e, 0x51, 0x30]}}, &(0x7f00000005c0), 0xc3, 0x0, 0x1, 0x8}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000002840)=ANY=[@ANYBLOB="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"/3222], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffec2}, 0x48) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=ANY=[@ANYBLOB="0a8bb700160000000c0000007f00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00'/28], 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x48000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x1b, 0xe, &(0x7f00000004c0)=ANY=[], &(0x7f0000000300)='syzkaller\x00'}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r2, 0x18000000000002a0, 0x1c, 0x0, &(0x7f00000011c0)="b9ffddc1ddcccdf175537d53888edfcef6e296510cff24fc83423368", 0x0, 0x600, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x16, 0x2, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, @perf_bp={0x0, 0x6}, 0x100000, 0xca, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x83, &(0x7f0000000000)=r6, 0x8) socket$kcm(0x11, 0x200000000000002, 0x300) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x10, &(0x7f00000007c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xcd}, {}, {}, [@ldst={0x3, 0x0, 0x3, 0x4, 0x7, 0xfffffffffffffffe, 0xfffffffffffffffc}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='GPL\x00', 0xaf29, 0x0, 0x0, 0x41000}, 0x94) close(r0) socket$kcm(0x29, 0x0, 0x0) close(0xffffffffffffffff) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xa, 0x80000000, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x13, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r7}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xb}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r8, 0x2000300, 0xe, 0x0, &(0x7f0000000000)="b986000000000000000000020000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 7.252568768s ago: executing program 4 (id=7201): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e1075"], 0xfdef) socket$kcm(0x10, 0x2, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x16, 0x8, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0xff12}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000140)="e0b95bec00c600000000001b0000", 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0x2, 0x922000000001, 0x106) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='\a\x00'/17, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYBLOB='\x00'/27], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x9, 0x0, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN_LIVE(0xa, &(0x7f0000000340)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10001}, 0x50) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x1) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000b80)='lo\x00\x96o\xd6Q\xf4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|C\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xdd\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\ty\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xdb\xa9\xd3\x01\xb2\xc7\xf8%\x069\x90,\xda\xf6\xc5\xcd\xec\xa3B\xc3\"4\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86P\x0f\x11\x93\xc7\x7f\x05\x00\x00\x00\x00\x00\x00\x00\xa8\xf1<\xb2\xc82\xbf=o\x00`\xc1A\'\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3Y\x97\xc2') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f0000000100)=r3, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x104007, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x9, 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, 0x7, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x21, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2, 0x922000000001, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x20000}, 0x0, 0x0, 0x0, 0x6, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x6eab22e, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socket$kcm(0x2, 0x5, 0x84) 6.460707438s ago: executing program 3 (id=7203): socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0x13, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x41100, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x4, 0xe, &(0x7f0000000040)=ANY=[], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100)={0x2, 0x9}, 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x702, 0x0, 0x0, &(0x7f0000000580), 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0900000004000000040000000400000000000000", @ANYRES32=0x1, @ANYBLOB="001000"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00{y\x00\x00\x00 \x00'/28], 0x50) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x110e22fff6) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x11c559de8a1ca209, 0x0) ioctl$TUNSETOFFLOAD(r5, 0xc004743e, 0x110c230000) close(r5) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x1f, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x14, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETPERSIST(r6, 0x400454c9, 0x5) ioctl$TUNSETPERSIST(r6, 0x400454cb, 0x200) ioctl$TUNSETPERSIST(r6, 0x400454cb, 0x6) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x659}, 0x400, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000b8f6441708e8da84f072e134", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0xe, 0xfeff, &(0x7f0000000100)="e0857f9f582f0300000000000000", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="5c00000026006bab9a3fe3d86e17aa31106b876cff0000007ea60864160af36504001a0038001d004231a0e69ee517d34460bc06000000a70d251e6182949a3651f60a84c9f4d4938037e70e4509c5bb5b64f69853362ac3407173ec", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4080) 6.052703348s ago: executing program 2 (id=7206): socket$kcm(0x2, 0x5, 0x84) r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x1}], 0x10, 0x3}, 0x94) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x18, &(0x7f0000000000)=r3, 0x8) r4 = perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) 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, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x9, 0x0, 0x0, 0xd2cf, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000007c0)}], 0x1}, 0x4044) r5 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0xbe}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) setsockopt$sock_attach_bpf(r5, 0x1, 0xd, &(0x7f0000000080), 0x24) close(r5) bpf$MAP_CREATE(0x0, 0x0, 0x50) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20f42, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000140)={'\x00', 0x6132}) write$cgroup_subtree(r6, &(0x7f0000001480)=ANY=[], 0xc54c295c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 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, 0x4, @perf_bp={&(0x7f00000001c0), 0x9}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$ITER_CREATE(0xb, 0x0, 0x0) socket$kcm(0x2, 0x1, 0x84) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x1f, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800004f2ba0ca5341c49800020000001801000020756c2500000000002020207b1af8ff0000007500bfa1000000000000070100000a000000b702000008000000b7030000000000008500004072000000850000000800000095000000000000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 5.652738698s ago: executing program 3 (id=7208): socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0xf6}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x55}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe80000000000000101000007f0600080000000000000071273fa7b49301641184a9"], 0xfdef) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe80000000000000101000007f0600080000000000000071273fa7b49301641184a9"], 0xfdef) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040), 0x8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000000c0)={r1}, 0xfed0) (async) bpf$PROG_BIND_MAP(0xa, &(0x7f00000000c0)={r1}, 0xfed0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)) (async) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r4 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb47, 0x4}, 0x8003, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xfffffffffffffffe, r0, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x100000000, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) (async) close(r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89a0, &(0x7f0000000080)) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x31) (async) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x31) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f0000000080)) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x2, 0x3}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a1, &(0x7f0000000080)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x94) (async) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r5, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r5, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 5.365106025s ago: executing program 2 (id=7210): 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, 0x40, 0x0, @perf_bp={0x0, 0x9}, 0x80, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x21, 0x2, 0xa) socketpair(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f}, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8983, &(0x7f0000000080)) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500), 0xc) socket$kcm(0xa, 0x5, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 5.067814603s ago: executing program 2 (id=7212): r0 = socket$kcm(0xa, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000001500)=""/4073, 0xfe9}], 0x1}, 0x12040) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff58, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020027000b35d25a806f8c6394f90224fc602f1b01000a740100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xc2bb, 0x4, 0x4000000, 0xffffffff, 0x2a3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000100), 0x1001) ioctl$SIOCSIFHWADDR(r5, 0x4030582b, &(0x7f0000000280)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0xc, 0x8}}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8918, &(0x7f0000000000)={r0}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000100), 0x237}, 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x2, [{0xb, 0x1}, {0xf, 0x4}]}, @ptr={0x0, 0x0, 0x0, 0x2, 0x2}]}}, &(0x7f0000000000)=""/228, 0x42, 0xe4, 0x1}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r6, 0x1f00, 0x18, 0x19, &(0x7f00000007c0)="9f44948721919580684010a40566", 0x0, 0x7ff, 0x0, 0xb1, 0x0, &(0x7f0000000700)="389ceff69d08b0af1cc71b6262d50660bbaf31a7f8cd6a6f911beb65d5fe6b54bf21a66489121f24fefd198059288c9b735e1898e77a7469489a249292c02a72bc193a3008ebdbf4e9dd4ee8fcceef55402c913c8dd0ebece1330aaa93ece835c5044a246a5967e3acd7c950b3b19f351830e545eb9bc3a9c6dd22ce97f1f857cfe8b68a2370b69ea336006b589368f92deb68f3dfc6f2bfee09f8342da437fce5dcdf658e453e3132bb42067575318c39", &(0x7f0000000380)="8c5911c525f5cf4c4ecf207ad2ec", 0x0, 0x0, 0xffffffff}, 0x23) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x71}, 0x94) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedc0790700117df37538e486dd6317ce220005"], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r7, 0x5, 0xb68, 0x11, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) sendmsg$inet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="1800000072006bcd9e3fe3dc6e080000070900001d000000", 0x18}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 4.583133565s ago: executing program 1 (id=7215): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x10}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x18, &(0x7f00000009c0)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000005000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b705000008000000850000007300000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x0, 0xe, 0x0, &(0x7f0000000200)="0000d801bcfc25099a1d67ac41e8", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0x10, 0x3, 0x10) (async) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594f90124fc60", 0x14}], 0x1}, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0)={0x0, r1}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x58, &(0x7f0000000180)}, 0x10) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x2, 0xfffffffd, 0x4, 0xff, 0x40800, 0x1, 0x800000, '\x00', r3}, 0x50) 4.070865228s ago: executing program 4 (id=7216): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80000000}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000900)=r0, 0x4) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r2, &(0x7f0000000b40)={&(0x7f0000000200)={0x2, 0x4c20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xf}, @loopback}}}], 0x20}, 0xe900) sendmsg$kcm(r2, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0xff97}, 0x24000000) 3.900531332s ago: executing program 1 (id=7217): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x1, 0x5d}, 0x81, 0x3, 0x0, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x100, 0x4}, 0x4869, 0x6, 0x0, 0xf, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f00000000c0), 0x12) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x3102a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d40)={0x1e, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000071123400000000009500000000001bf5ff49c1be0000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x6, 0x200, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x6}, 0x10080, 0x0, 0x2, 0x4, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1a0000000400"], 0x50) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r5, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="0100008d8dff"}) recvmsg(r0, &(0x7f0000000d00)={&(0x7f00000006c0)=@ax25={{0x3, @netrom}, [@default, @bcast, @remote, @rose, @default, @netrom, @null, @default]}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000740)=""/128, 0x80}, {&(0x7f00000007c0)=""/89, 0x59}, {&(0x7f0000000840)=""/65, 0x41}, {&(0x7f00000008c0)=""/159, 0x9f}, {&(0x7f0000000980)=""/1, 0x1}, {0x0}, {&(0x7f0000000b80)=""/104, 0x68}], 0x7, &(0x7f0000000c80)=""/67, 0x43}, 0x100) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) sendmsg$sock(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{0x0}, {&(0x7f0000000680)="e25ee320f6dc0f980284c59c63ba0e156c", 0x11}, {0x0}], 0x3}, 0x800) r6 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000600), 0x84) bpf$ITER_CREATE(0x21, &(0x7f0000000640)={r6}, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@o_path={&(0x7f00000000c0)='./file0\x00', 0x0, 0x4018, r4}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, &(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb4, &(0x7f00000002c0)=[{}], 0x8, 0x10, &(0x7f0000000300), &(0x7f0000000380), 0x8, 0xc1, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0x13, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000072000000180100002020782500000000f01f20207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000006d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r7}, 0xc) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000005c0), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2.500574037s ago: executing program 5 (id=7218): socket$kcm(0x10, 0x2, 0x0) 2.451839168s ago: executing program 4 (id=7219): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x32, 0x4, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, &(0x7f0000000080), &(0x7f0000000380)=r0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={0x1, 0x58, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f0000000100)=r3, 0x4) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x0, 0x0}, 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1a, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r4, 0x4}, 0x80) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000010940)=@o_path={&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x18) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000010980)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000109c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000010a80)={{0x1, 0xffffffffffffffff}, &(0x7f0000010a00), &(0x7f0000010a40)='%pB \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000010b40)={0x1f, 0x9, &(0x7f0000000200)=@raw=[@alu={0x7, 0x1, 0x2, 0x9, 0x8}, @jmp={0x5, 0x0, 0x7, 0x6, 0x5, 0x0, 0xfffffffffffffffc}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffffa}, @alu={0x4, 0x1, 0x9, 0x3, 0x8, 0xffffffffffffffaf}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r1}}], &(0x7f0000000280)='syzkaller\x00', 0x9, 0x72, &(0x7f00000002c0)=""/114, 0x41000, 0x18, '\x00', r2, @fallback=0x19, r3, 0x8, &(0x7f0000000440)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000480)={0x4, 0x7, 0x100, 0x1}, 0x10, r4, 0xffffffffffffffff, 0x4, &(0x7f0000010ac0)=[r5, r6, r7, r8, 0x1], &(0x7f0000010b00)=[{0x2, 0x1, 0x0, 0x6}, {0x3, 0x3, 0x10, 0x4}, {0x3, 0x4, 0x7, 0x7}, {0x4, 0x1, 0xc}], 0x10, 0x5}, 0x94) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000006c0)={r3, 0x20, &(0x7f0000000680)={&(0x7f0000000500)=""/123, 0x7b, 0x0, &(0x7f0000000580)=""/236, 0xec}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000700)=r10, 0x4) sendmsg$inet(r9, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="5c00000052006bab863fe3d86e17aa0a046b876c1d0048007ea60864160af365ebff190038021d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4ee9380e78ff6a1577ae18c819945fb4e37e70e4509c55f7e7b203d8355f35ed11394a36399329c2cd766687a9932a3ee1e12e48ae1ec1abb41c8a1ee5225f8ec35731b8d70f88473392378ca7239ba5211bdd3e3b9392c6a966ce913378adb8d7f6de20fd8c1", 0xac}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x10) recvmsg$kcm(r9, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20000000) recvmsg$kcm(r9, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x100) 2.100667648s ago: executing program 5 (id=7220): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x7, 0xfff, 0x7}, 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f00000004c0)="630b008646dc3f0adf33c9f7b986", 0x0, 0x81ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x38) 1.887381933s ago: executing program 5 (id=7221): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x8c00, 0x0) close(r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000080)) r3 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0xe0}, 0x44040) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000), 0x4) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000180)=0xffffffffffffffff, 0x4) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000002c0)={{}, &(0x7f0000000240), &(0x7f0000000280)='%-010d \x00'}, 0x20) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r4) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x10c002, 0xac5d, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xc, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000400), 0x12) r7 = openat$cgroup_int(r5, &(0x7f0000000140)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write$cgroup_int(r7, &(0x7f00000000c0)=0xa, 0x12) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x48) r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xa, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bca900000000000035090100000000009500000000000000b509000000000000639af0ff00000000b509000000000000db9af0ff41000000bf8200000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018220000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7050000080000004608f0ff76000000bf9800000000000056080000000000008500000007000000b70000000000000095"], &(0x7f0000000e80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000300), 0x4) 1.708418047s ago: executing program 2 (id=7222): socket$kcm(0x10, 0x2, 0x0) r0 = getpid() r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1e, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffd28, 0x0, 0x0, 0x0, 0x4}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000240)=ANY=[], 0x10) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001080)={r4, 0x0, 0x0}, 0x10) close(0x3) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xb, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"/2767], &(0x7f00000001c0)='GPL\x00'}, 0x48) r5 = socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$inet(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000380)="5c00000012006bab9e3fe3d86e6c1d000014a10d00000000000004b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c23d3b48dffefffffffffffffff60a64c9f4080003fe060100000400020015b53631", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x44010) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x50021, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x8, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x515}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) 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_config_ext={0x7, 0x4}, 0x0, 0x400000, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.time\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)) 1.580677541s ago: executing program 3 (id=7223): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0, 0x9}, 0x80, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x21, 0x2, 0xa) socketpair(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f}, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8983, &(0x7f0000000080)) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500), 0xc) socket$kcm(0xa, 0x5, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 1.580091701s ago: executing program 4 (id=7224): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x9, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791048000000000061043c000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x1, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd8b, 0xffffffffffffffff}, 0x48) r0 = socket$kcm(0xa, 0x6, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000340)=ANY=[@ANYRESDEC], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24}, 0x94) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000140000a118000200e000000000000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000700000095000000000000006100000600"], 0x0, 0x4}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x2, &(0x7f0000000100)=ANY=[@ANYRES16=0x0], &(0x7f0000000000)='GPL\x00', 0x10, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/ipc\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r3, 0x0, 0xcc0, 0xfffffffffffffde6, &(0x7f00000001c0)="348b0d151f8218e3c73697e4080049c416b90900000093291cfc5e8b99005e8b9900", 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000ff000000850000000e0000008500000008"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5b}, 0x94) setsockopt$sock_attach_bpf(r0, 0x10d, 0xa, &(0x7f0000000000)=r4, 0x11) setsockopt$sock_attach_bpf(r0, 0x10d, 0xa, &(0x7f0000000040)=r4, 0x4) r5 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/179, 0xb3}], 0x1, &(0x7f0000000600)=""/200, 0xc8}, 0x10001) r6 = socket$kcm(0x2, 0x2, 0x0) sendmsg$inet(r6, &(0x7f0000000140)={&(0x7f0000000880)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, 0x0, 0xc0}, 0x0) r7 = socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xe, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="720ac4ff000000007110310000000000950081a890000000"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xc}, 0x90) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x890c, &(0x7f0000001000)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed@n\x00\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xf3\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x9c\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000540)=ANY=[], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x94) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) write$cgroup_netprio_ifpriomap(r3, 0x0, 0xd) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001800)={0x18, 0x0, 0x0, &(0x7f0000001600)='GPL\x00', 0x7, 0x8e, &(0x7f0000001640)=""/142, 0x41100, 0xa, '\x00', r2, 0x0, r3, 0x8, &(0x7f0000001700)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000001740)={0x3, 0x1, 0x1, 0x100}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000001780), &(0x7f00000017c0)=[{0x6, 0x5, 0x6, 0x1}], 0x10, 0x2}, 0x94) sendmsg$inet(0xffffffffffffffff, 0x0, 0x24005001) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x2f}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x2e0, 0xfe, 0x60000004, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x25, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb3e7206afce", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e979858f64170cde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f91731dec60fed6c9fee64af416c29f65e47110b81f6b4da06db5e1aad1f627acb", 0xf0000000, 0x3}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={0xffffffffffffffff, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x8, 0x0, 0x0}}, 0x10) socket$kcm(0x11, 0x3, 0x0) 913.000377ms ago: executing program 1 (id=7227): perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0xf3, 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, 0x4000000, 0x0, @perf_bp={0x0, 0xd}, 0x25, 0x0, 0x0, 0x0, 0x3, 0x200, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x3a) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x7, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0xa, &(0x7f0000000600)=ANY=[@ANYRES16, @ANYRESOCT=0x0, @ANYBLOB="00000000000000003da60000ffffffff18358000030000000000182d000006000000000000c0446618ae33ce11ef701fc9949249228f19e5362ed63dea1a2f5310956f636f316d865e8b2fe952de1cbe2b1f86e8372915674272fc40b9bf6f405238e8fae13b10000000000000000000"], &(0x7f0000000200)='GPL\x00', 0x7, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), 0x10, 0x2}, 0x94) socket$kcm(0x11, 0x2, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0xfeffff, 0x4e, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x2, 0x4f, &(0x7f0000000140)="06ff", 0x0, 0x4, 0x0, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x0, &(0x7f0000001180)="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", 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f00000001c0), 0x4}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x6, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18020000f8ffffff0002"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4d31, 0x41010, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x4, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x200040c4) r1 = socket$kcm(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x0, 0x45, 0x0, 0xfd, 0x0, 0x9c, 0x10803, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400001, 0x4, @perf_bp={0x0, 0x4}, 0x0, 0xffff, 0x5, 0x4, 0x2, 0x200000a, 0x48, 0x0, 0x2, 0x0, 0x9}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r2 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x23, &(0x7f0000000040), 0xcf) socket$kcm(0xa, 0x2, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000500120018000000000000"], &(0x7f0000000000)='GPL\x00', 0xfffffffd, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0xfffffeff, &(0x7f0000000000)=[{&(0x7f0000000040)="0212000902000000e4a17c45c85686605e85da4a", 0x10}], 0x1}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext, 0x4869, 0x6, 0x0, 0xf, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0/file0\x00', 0xec) 911.146747ms ago: executing program 5 (id=7237): openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x10, 0x2, 0x0, 0xff, 0x0, 0xcbf0, 0x241a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x3, @perf_config_ext={0xffff8880b8709000, 0x6}, 0x1, 0x3, 0xffffffff, 0x0, 0x4, 0xfffffffc, 0x8000, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'pimreg\x00', 0x5dcf70ef8daa5d0e}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x28, 0xfe, 0x7, 0xfffff01c}, {0x6, 0x7f, 0x22, 0x5}]}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b"], 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f0000000080)) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[], 0x50) socket$kcm(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x804, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b9040a1d08020a000000401296a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}, {&(0x7f0000000540)="dd6863b880c3d0b273e5d7e1bf5430b1635b1df0f82639070379b2d280a0c314fc4d5ebed70e78d06b2e9da8a2d19bca3e23ac110383f9aa2dd323fa062dbab61f92452406adaa0adb2bdfca2b542b72fab07b0511f84d7bc31b898f62833738cd123ef465e413bef4eb39f658e0aab7770845600e", 0x75}], 0x2, 0x0, 0x0, 0x7400}, 0x0) socket$kcm(0xa, 0x2, 0x3a) openat$cgroup_subtree(r0, &(0x7f0000000280), 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xe, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000001d711861000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0xf, 0x3, 0x2) 633.665394ms ago: executing program 3 (id=7228): socket$kcm(0xa, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c012, 0xac5d, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x10, 0x0, 0x0, 0x5d31, 0x88025, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0xc}, 0xa941}, 0x0, 0xffffffffffffffff, r0, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1400000004000000040000000900000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0002000000000000000000158d36045ffaeb5aa4000000020000000027508dd23edf153b3fea9edea8c037cd88218ee63e24a4dac43bff566e40dce5fe52b59e5da3b0574bf52bc6d36674cb24e2cf1107bec2f1c40c9bc9e15eb9a276a2"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r2 = socket$kcm(0x2, 0x2, 0x73) sendmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f00000000c0)=@nl=@unspec, 0x80, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00'}, 0x94) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='&\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x18000000000002a0, 0x2e, 0x0, &(0x7f0000000500)="b9fa030711a5f32e019e14f088a847e0ffff00124000632177fbac141416e000030a94029f03030180b706000000", 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180200000000000000000000000000001801000020646c2500000000002020207b1a00ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000000f00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}, 0x94) r4 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) r6 = socket$kcm(0x15, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000008c0), 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x104080, 0x2, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0xe40, 0x2b0, &(0x7f0000000100)="b9ff0b078059268cb89e14f088a82de0ffff200000000002000aac14140ce000000d49e832f0", 0x0, 0x28e, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000600)={r0, 0x0, 0x0}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x78, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffe76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x35}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r7) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') bpf$ITER_CREATE(0x21, &(0x7f0000000380)={r0}, 0x8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x810, 0x0, 0x1, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000040)='!=[\\\\}#\x00') sendmsg$inet(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, 0x0}, 0x0) 442.578289ms ago: executing program 1 (id=7229): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x374c37d75009b2cf, 0xac5d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x115046, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffffe, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f00000000c0), 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000ee00"], 0x0}, 0x94) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg$sock(r1, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0xa, 0x4e21, 0xfffffffc, @remote, 0x9}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@timestamping={{0x14, 0x1, 0x25, 0x103}}], 0x18}, 0x4000001) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41100, 0x14, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xa2}, 0x94) recvmsg$kcm(r1, &(0x7f0000001940)={0x0, 0xd335cd74c920a61d, &(0x7f0000000900)=[{&(0x7f0000000800)=""/197}], 0x1b}, 0x3062) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000340)=[{&(0x7f00000002c0)="fef56dc23c6a8230564f00795891d5b6b60ca2e50734165f60fd05994ee2deb8f8f0756edf73ce", 0x27}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="110000000000000000000000010000007f0000000000000014000000000000000000000001000000b900000000000000140000000000000000000000010000000010000000000000280000000000000000000000070000004410b580ffffc578771ccff2c237951e667e71f86b000000"], 0x88}, 0x4000044) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb79100a6c52"], 0xfdef) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000001440)='syzkaller\x00'}, 0x94) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0xd, 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, 0x4000008, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)=ANY=[@ANYRES64=0x0], 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x36, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68886dd", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 422.61011ms ago: executing program 4 (id=7230): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0x2}, 0x100808, 0x0, 0x8000, 0x0, 0x0, 0x200, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0xa, 0x2) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) ioctl$SIOCSIFHWADDR(r0, 0x40086602, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_procs(r1, 0x0, 0x2, 0x0) r2 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r2, 0x10d, 0x3, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080c48000000e8fe55a1180015000600142603600e12090021", 0x2b}], 0x1}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfe33) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_devices(r1, 0x0, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) 328.738392ms ago: executing program 2 (id=7231): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x7, 0xfff, 0x7}, 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f00000004c0)="630b008646dc3f0adf33c9f7b986", 0x0, 0x81ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x38) 240.910914ms ago: executing program 3 (id=7232): syz_clone(0x4080b000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0xc2ba, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400000000000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x50205100, 0x0, 0x0, 0x0, 0x0, 0x0) 195.749525ms ago: executing program 5 (id=7233): r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@phonet={0x23, 0x0, 0x0, 0x37}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000a40)="2705020059feff000600002f8848", 0xe}], 0x1, 0x0, 0x0, 0x3000000}, 0x2000c014) 142.608826ms ago: executing program 2 (id=7234): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000004000000020000000000001304000000005f5f"], &(0x7f0000001980)=""/4096, 0x28, 0x1000, 0x1}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000880)={r0, 0x20, &(0x7f0000000840)={&(0x7f0000002980)=""/4096, 0x1000, 0x0, &(0x7f0000000740)}}, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000080000000000000000fd00a764efb28867fecfa92e64794fcf809500000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000900)=r1, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002380)=ANY=[@ANYBLOB="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"/3002], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2d, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x39) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r3, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000800)="d2ffdd934517f3e145fa02e086dd", 0x0, 0x1, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r4, &(0x7f0000000b40)={&(0x7f0000000200)={0x2, 0x4c20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xf}, @loopback}}}], 0x20}, 0xe900) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x10, 0x4, 0x8, 0x5}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r5}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={r3, 0xe0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x9, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xee, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000600), &(0x7f0000000640), 0x8, 0xcd, 0x8, 0x8, &(0x7f0000000680)}}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r7, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x8, 0x1014}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c3a00000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000080083850000002d00000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa5) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000ac0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000a40), &(0x7f0000000a80)='%-5lx \x00'}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000bc0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000b00), &(0x7f0000000b80)='%-010d \x00'}, 0x20) r11 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000c00)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0xfffffffe, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x1}, 0x50) r12 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000c80)={0xffffffffffffffff, 0x2, 0x10}, 0xc) r13 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000cc0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x5, '\x00', 0x0, r0, 0x3}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000dc0)={0x19, 0x7, &(0x7f00000001c0)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @tail_call={{0x18, 0x2, 0x1, 0x0, r5}}, @exit], &(0x7f0000000240)='GPL\x00', 0xdce8, 0x82, &(0x7f00000002c0)=""/130, 0x41000, 0x20, '\x00', r6, @fallback=0x14, 0xffffffffffffffff, 0x8, &(0x7f00000008c0)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000940)={0x0, 0xa, 0x7f, 0x5}, 0x10, 0x0, r3, 0x2, &(0x7f0000000d40)=[r7, r8, r9, r10, r11, r12, r13], &(0x7f0000000d80)=[{0x4, 0x1, 0x0, 0x9}, {0x2, 0x4, 0x7, 0x3}], 0x10, 0x6}, 0x94) sendmsg$kcm(r4, &(0x7f00000020c0)={0x0, 0x0, 0x0}, 0x24000000) 691.41µs ago: executing program 5 (id=7235): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x8}, 0x4202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6) socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="d8000000140081044e81f782db44b9040a1d080201000000040000a118000200ff020000000000000000000000000001a80016ea1f00084003bc5f54c92011148ed08734843cb12b00000803600cfab94dcf5c0461c1d67f722f054f55153c6f94007134cf6ee08000a09108e8d8ef075c0100000000000000cb490000001fb791643a5e835913b06218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f52eb4edbb57a5025ccca9e00360d8bcc00400040fad95667e0060000000000000580bb9ad809d5e1cace81b341139fe3cd4032e8edb12d", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0xc04) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}, 0x6000, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) bpf$TOKEN_CREATE(0x24, &(0x7f0000000000)={0x0, r0}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x44, '\x00', r4, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000040000000880010001"], 0x48) recvmsg$unix(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, 0x0, 0x2) 0s ago: executing program 1 (id=7236): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x46a, 0x1, @perf_config_ext={0x1, 0x5d}, 0x81, 0x3, 0x0, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x100, 0x4}, 0x4869, 0x6, 0x0, 0xf, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f00000000c0), 0x12) write$cgroup_int(r3, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x3102a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffe, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d40)={0x1e, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000071123400000000009500000000001bf5ff49c1be0000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x6, 0x200, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x6}, 0x10080, 0x0, 0x2, 0x4, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1a0000000400"], 0x50) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r5, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="0100008d8dff"}) recvmsg(r0, &(0x7f0000000d00)={&(0x7f00000006c0)=@ax25={{0x3, @netrom}, [@default, @bcast, @remote, @rose, @default, @netrom, @null, @default]}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000740)=""/128, 0x80}, {&(0x7f00000007c0)=""/89, 0x59}, {&(0x7f0000000840)=""/65, 0x41}, {&(0x7f00000008c0)=""/159, 0x9f}, {&(0x7f0000000ac0)=""/175, 0xaf}, {&(0x7f0000000b80)=""/104, 0x68}], 0x6, &(0x7f0000000c80)=""/67, 0x43}, 0x100) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) sendmsg$sock(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{0x0}, {&(0x7f0000000680)="e25ee320f6dc0f980284c59c63ba0e156c", 0x11}, {0x0}], 0x3}, 0x800) r6 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000600), 0x84) bpf$ITER_CREATE(0x21, &(0x7f0000000640)={r6}, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@o_path={&(0x7f00000000c0)='./file0\x00', 0x0, 0x4018, r4}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, &(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb4, &(0x7f00000002c0)=[{}], 0x8, 0x10, &(0x7f0000000300), &(0x7f0000000380), 0x8, 0xc1, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0x13, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000072000000180100002020782500000000f01f20207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000006d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r7}, 0xc) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000005c0), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): DRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1331.832715][ T5438] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1331.843921][ T5438] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1331.866898][T18675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1331.889254][T18675] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1331.902139][T18675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1331.911253][T18675] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1331.922011][T24542] netlink: 'syz.4.6309': attribute type 39 has an invalid length. [ 1332.609788][T20390] Bluetooth: hci1: command 0x0419 tx timeout [ 1332.710998][ T5438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1332.730413][ T5438] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1332.785983][T24379] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1332.878590][T24550] netlink: 202920 bytes leftover after parsing attributes in process `syz.3.6311'. [ 1332.896827][T24416] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1332.924209][T24416] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1332.949131][T24416] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1332.961382][T24416] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1333.122215][T24416] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1333.170655][ T5438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1333.179042][ T5438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1333.204903][T24416] 8021q: adding VLAN 0 to HW filter on device team0 [ 1333.227451][ T5438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1333.246828][ T5438] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1333.277796][ T5438] bridge0: port 1(bridge_slave_0) entered blocking state [ 1333.284977][ T5438] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1333.338521][ T5438] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1333.349359][ T5438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1333.359297][ T5438] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1333.368267][ T5438] bridge0: port 2(bridge_slave_1) entered blocking state [ 1333.375515][ T5438] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1333.388880][ T5438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1333.438849][ T5452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1333.456200][ T5452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1333.487911][ T5452] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1333.507427][ T5452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1333.525734][ T5452] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1333.556846][ T5452] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1333.635350][ T5452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1333.658583][ T5452] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1333.686695][ T5452] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1333.704239][ T5452] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1333.725401][T24379] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1333.747616][T24416] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1333.760637][T24416] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1333.779748][ T5452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1333.796889][ T5452] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1333.873823][ T5452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1333.887920][ T5452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1334.317072][T12424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1334.340582][T12424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1334.359390][T24379] device veth0_vlan entered promiscuous mode [ 1334.402192][T12424] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1334.450823][T12424] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1334.478081][T24379] device veth1_vlan entered promiscuous mode [ 1334.592036][T14285] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1334.624109][T14285] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1334.652837][T14285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1334.679952][T14285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1334.711633][T24379] device veth0_macvtap entered promiscuous mode [ 1334.806611][T24379] device veth1_macvtap entered promiscuous mode [ 1334.837271][T12424] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1334.850792][T12424] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1335.688729][T24379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1335.728840][T24379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1335.759852][T24379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1335.789640][T24379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1335.819538][T24379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1335.839152][T24379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1335.876633][T24379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1335.908009][T24379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1335.929243][T24584] delete_channel: no stack [ 1335.936336][T24594] netlink: 202920 bytes leftover after parsing attributes in process `syz.1.6324'. [ 1335.936364][T24379] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1335.979243][T24379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1336.011570][T24379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1336.049821][T24379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1336.090840][T24379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1336.107747][T24379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1336.126072][T24379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1336.143066][T24379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1336.161495][T24379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1336.185715][T24379] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1336.203251][T18675] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1336.219444][T18675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1336.242353][T18675] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1336.264433][T18675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1336.300566][T18675] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1336.314501][T18675] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1336.333315][T24379] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1336.344673][T24379] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1336.378581][T24379] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1336.411911][T24379] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1336.494546][T24416] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1336.685284][ T5438] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1336.720218][ T5438] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1336.738776][T14284] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1336.754223][T14284] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1336.782400][T14284] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1336.825114][ T5438] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1337.378469][T24618] netlink: 127868 bytes leftover after parsing attributes in process `syz.2.6329'. [ 1337.723054][T14285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1337.741122][T14285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1337.850030][T24416] device veth0_vlan entered promiscuous mode [ 1337.902023][T12424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1337.911569][T12424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1337.940826][T12424] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1337.970514][T12424] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1337.996140][T24416] device veth1_vlan entered promiscuous mode [ 1338.124324][T14285] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1338.157123][T14285] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1338.170865][T14285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1338.197047][T14285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1338.218825][T24416] device veth0_macvtap entered promiscuous mode [ 1338.255817][T12424] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1338.286167][T24416] device veth1_macvtap entered promiscuous mode [ 1338.326905][T24626] netlink: 'syz.2.6331': attribute type 39 has an invalid length. [ 1338.663419][T24631] netlink: 'syz.4.6332': attribute type 3 has an invalid length. [ 1338.708778][T24416] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1338.732993][T24630] netlink: 'syz.4.6332': attribute type 2 has an invalid length. [ 1338.748851][T24416] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1338.758983][T24631] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.6332'. [ 1338.776533][T24416] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1338.797743][T24630] netlink: 10 bytes leftover after parsing attributes in process `syz.4.6332'. [ 1338.815684][T24416] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1338.836675][T24416] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1338.849042][T24416] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1338.877787][T24416] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1338.898447][T24416] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1338.917330][T24416] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1338.929189][T24416] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1338.955907][T24416] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1338.989649][T24635] netlink: 'syz.3.6333': attribute type 2 has an invalid length. [ 1339.086791][T24635] netlink: 'syz.3.6333': attribute type 8 has an invalid length. [ 1339.103218][T24635] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6333'. [ 1339.173596][ T5438] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1339.193565][ T5438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1339.242635][T24416] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1339.301781][T24416] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1339.336575][T24416] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1339.404469][T24416] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1339.435988][T24416] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1339.476565][T24416] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1339.505173][T24416] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1339.550071][T24416] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1339.613313][T24416] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1339.635022][T24416] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1339.671105][T24416] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1339.713595][T24416] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1339.745487][T24416] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1339.793079][T24416] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1339.818052][T24416] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1339.890565][T14285] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1339.905939][T14285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1339.959810][T24644] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6335'. [ 1340.090808][T24646] netlink: 132 bytes leftover after parsing attributes in process `syz.4.6336'. [ 1340.198825][T24638] delete_channel: no stack [ 1340.223973][ T5438] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1340.268043][ T5438] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1340.298774][T12424] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1340.392869][T12424] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1340.447893][T12424] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1340.490790][ T5452] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1341.721885][T24673] netlink: 184 bytes leftover after parsing attributes in process `syz.1.6344'. [ 1341.796649][T24677] netlink: 'syz.3.6345': attribute type 39 has an invalid length. [ 1342.741710][T24687] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6348'. [ 1342.892421][T24693] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.6351'. [ 1343.241845][T24697] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6350'. [ 1344.132646][T24727] FAULT_INJECTION: forcing a failure. [ 1344.132646][T24727] name failslab, interval 1, probability 0, space 0, times 0 [ 1344.164028][T24727] CPU: 1 PID: 24727 Comm: syz.5.6361 Not tainted syzkaller #0 [ 1344.171554][T24727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1344.181633][T24727] Call Trace: [ 1344.184936][T24727] [ 1344.187887][T24727] dump_stack_lvl+0x188/0x24e [ 1344.192604][T24727] ? show_regs_print_info+0x12/0x12 [ 1344.197834][T24727] ? load_image+0x410/0x410 [ 1344.202373][T24727] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1344.208399][T24727] ? __lock_acquire+0x7c40/0x7c40 [ 1344.213472][T24727] should_fail_ex+0x390/0x4c0 [ 1344.218185][T24727] should_failslab+0x5/0x20 [ 1344.222717][T24727] slab_pre_alloc_hook+0x59/0x300 [ 1344.227785][T24727] kmem_cache_alloc+0x56/0x2f0 [ 1344.232582][T24727] ? __build_skb+0x27/0x3b0 [ 1344.237121][T24727] __build_skb+0x27/0x3b0 [ 1344.241476][T24727] ? build_skb+0x14/0x230 [ 1344.245845][T24727] build_skb+0x1e/0x230 [ 1344.250029][T24727] bpf_prog_test_run_skb+0x38d/0x18e0 [ 1344.255431][T24727] ? __fget_files+0x28/0x460 [ 1344.260052][T24727] ? __fget_files+0x3fc/0x460 [ 1344.264765][T24727] ? cpu_online+0xa0/0xa0 [ 1344.269113][T24727] bpf_prog_test_run+0x31c/0x390 [ 1344.274074][T24727] __sys_bpf+0x62b/0x780 [ 1344.278344][T24727] ? bpf_link_show_fdinfo+0x380/0x380 [ 1344.283761][T24727] ? lock_chain_count+0x20/0x20 [ 1344.288653][T24727] __x64_sys_bpf+0x78/0x90 [ 1344.293094][T24727] do_syscall_64+0x4c/0xa0 [ 1344.297535][T24727] ? clear_bhb_loop+0x60/0xb0 [ 1344.302235][T24727] ? clear_bhb_loop+0x60/0xb0 [ 1344.306937][T24727] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1344.312854][T24727] RIP: 0033:0x7f25c919e159 [ 1344.317290][T24727] 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 [ 1344.336919][T24727] RSP: 002b:00007f25ca156028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1344.345365][T24727] RAX: ffffffffffffffda RBX: 00007f25c9425fa0 RCX: 00007f25c919e159 [ 1344.353369][T24727] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 1344.361364][T24727] RBP: 00007f25ca156090 R08: 0000000000000000 R09: 0000000000000000 [ 1344.369353][T24727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1344.377340][T24727] R13: 00007f25c9426038 R14: 00007f25c9425fa0 R15: 00007ffeb907e208 [ 1344.385349][T24727] [ 1344.593255][T24734] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6363'. [ 1344.726808][T24736] netlink: 202920 bytes leftover after parsing attributes in process `syz.1.6364'. [ 1345.056301][T24740] netlink: 'syz.5.6365': attribute type 8 has an invalid length. [ 1345.462109][T24748] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6369'. [ 1345.532652][T24748] netlink: 4 bytes leftover after parsing attributes in process `syz.5.6369'. [ 1345.609967][T24748] netlink: 33 bytes leftover after parsing attributes in process `syz.5.6369'. [ 1345.649756][T24748] netlink: 4 bytes leftover after parsing attributes in process `syz.5.6369'. [ 1345.692258][T24756] FAULT_INJECTION: forcing a failure. [ 1345.692258][T24756] name failslab, interval 1, probability 0, space 0, times 0 [ 1345.756912][T24756] CPU: 0 PID: 24756 Comm: syz.4.6372 Not tainted syzkaller #0 [ 1345.764435][T24756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1345.774514][T24756] Call Trace: [ 1345.777811][T24756] [ 1345.780756][T24756] dump_stack_lvl+0x188/0x24e [ 1345.785470][T24756] ? show_regs_print_info+0x12/0x12 [ 1345.790698][T24756] ? load_image+0x410/0x410 [ 1345.795233][T24756] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1345.801244][T24756] ? __lock_acquire+0x7c40/0x7c40 [ 1345.806302][T24756] should_fail_ex+0x390/0x4c0 [ 1345.811011][T24756] should_failslab+0x5/0x20 [ 1345.815528][T24756] slab_pre_alloc_hook+0x59/0x300 [ 1345.820555][T24756] kmem_cache_alloc+0x56/0x2f0 [ 1345.825313][T24756] ? __build_skb+0x27/0x3b0 [ 1345.829827][T24756] __build_skb+0x27/0x3b0 [ 1345.834160][T24756] ? build_skb+0x14/0x230 [ 1345.838496][T24756] build_skb+0x1e/0x230 [ 1345.842652][T24756] bpf_prog_test_run_skb+0x38d/0x18e0 [ 1345.848028][T24756] ? __fget_files+0x28/0x460 [ 1345.852618][T24756] ? __fget_files+0x3fc/0x460 [ 1345.857311][T24756] ? cpu_online+0xa0/0xa0 [ 1345.861643][T24756] bpf_prog_test_run+0x31c/0x390 [ 1345.866586][T24756] __sys_bpf+0x62b/0x780 [ 1345.870829][T24756] ? bpf_link_show_fdinfo+0x380/0x380 [ 1345.876217][T24756] ? lock_chain_count+0x20/0x20 [ 1345.881074][T24756] __x64_sys_bpf+0x78/0x90 [ 1345.885490][T24756] do_syscall_64+0x4c/0xa0 [ 1345.889909][T24756] ? clear_bhb_loop+0x60/0xb0 [ 1345.894590][T24756] ? clear_bhb_loop+0x60/0xb0 [ 1345.899268][T24756] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1345.905165][T24756] RIP: 0033:0x7f01ce19e159 [ 1345.909579][T24756] 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 [ 1345.929206][T24756] RSP: 002b:00007f01cefa4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1345.937636][T24756] RAX: ffffffffffffffda RBX: 00007f01ce425fa0 RCX: 00007f01ce19e159 [ 1345.945611][T24756] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 1345.953579][T24756] RBP: 00007f01cefa4090 R08: 0000000000000000 R09: 0000000000000000 [ 1345.961547][T24756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1345.969513][T24756] R13: 00007f01ce426038 R14: 00007f01ce425fa0 R15: 00007ffc8dd36108 [ 1345.977497][T24756] [ 1346.425291][T24770] sctp: [Deprecated]: syz.3.6373 (pid 24770) Use of int in max_burst socket option deprecated. [ 1346.425291][T24770] Use struct sctp_assoc_value instead [ 1347.740772][T24801] __nla_validate_parse: 5 callbacks suppressed [ 1347.740789][T24801] netlink: 132 bytes leftover after parsing attributes in process `syz.5.6383'. [ 1347.956736][T24806] netlink: 'syz.4.6385': attribute type 3 has an invalid length. [ 1348.012487][T24806] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.6385'. [ 1348.169950][T24803] netlink: 'syz.4.6385': attribute type 10 has an invalid length. [ 1348.177853][T24803] netlink: 2 bytes leftover after parsing attributes in process `syz.4.6385'. [ 1349.324191][T24812] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 1349.527586][T24815] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.6390'. [ 1350.918395][T24832] FAULT_INJECTION: forcing a failure. [ 1350.918395][T24832] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1350.942689][T24832] CPU: 0 PID: 24832 Comm: syz.1.6396 Not tainted syzkaller #0 [ 1350.950221][T24832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1350.960301][T24832] Call Trace: [ 1350.963595][T24832] [ 1350.966539][T24832] dump_stack_lvl+0x188/0x24e [ 1350.971250][T24832] ? show_regs_print_info+0x12/0x12 [ 1350.976474][T24832] ? load_image+0x410/0x410 [ 1350.981007][T24832] ? __lock_acquire+0x7c40/0x7c40 [ 1350.986068][T24832] should_fail_ex+0x390/0x4c0 [ 1350.990772][T24832] _copy_to_user+0x2c/0x130 [ 1350.995300][T24832] bpf_test_finish+0x266/0x600 [ 1351.000097][T24832] ? convert_skb_to___skb+0x420/0x420 [ 1351.005503][T24832] ? bpf_test_init+0x119/0x140 [ 1351.010297][T24832] bpf_prog_test_run_xdp+0x827/0xf80 [ 1351.015607][T24832] ? __lock_acquire+0x7c40/0x7c40 [ 1351.020668][T24832] ? dev_put+0x80/0x80 [ 1351.024776][T24832] ? dev_put+0x80/0x80 [ 1351.028865][T24832] bpf_prog_test_run+0x31c/0x390 [ 1351.033835][T24832] __sys_bpf+0x62b/0x780 [ 1351.038107][T24832] ? bpf_link_show_fdinfo+0x380/0x380 [ 1351.043526][T24832] ? lock_chain_count+0x20/0x20 [ 1351.048413][T24832] __x64_sys_bpf+0x78/0x90 [ 1351.052853][T24832] do_syscall_64+0x4c/0xa0 [ 1351.057290][T24832] ? clear_bhb_loop+0x60/0xb0 [ 1351.061990][T24832] ? clear_bhb_loop+0x60/0xb0 [ 1351.066693][T24832] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1351.072619][T24832] RIP: 0033:0x7f152359e159 [ 1351.077050][T24832] 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 [ 1351.096675][T24832] RSP: 002b:00007f1524404028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1351.105146][T24832] RAX: ffffffffffffffda RBX: 00007f1523825fa0 RCX: 00007f152359e159 [ 1351.113146][T24832] RDX: 000000000000004c RSI: 0000200000000240 RDI: 000000000000000a [ 1351.121140][T24832] RBP: 00007f1524404090 R08: 0000000000000000 R09: 0000000000000000 [ 1351.129135][T24832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1351.137129][T24832] R13: 00007f1523826038 R14: 00007f1523825fa0 R15: 00007fff28b3b088 [ 1351.145144][T24832] [ 1352.052249][T24854] netlink: 'syz.4.6403': attribute type 11 has an invalid length. [ 1352.074968][T24857] netlink: 202920 bytes leftover after parsing attributes in process `syz.1.6404'. [ 1352.089389][T24854] netlink: 'syz.4.6403': attribute type 2 has an invalid length. [ 1352.114742][T24854] netlink: 126196 bytes leftover after parsing attributes in process `syz.4.6403'. [ 1353.071180][T24877] FAULT_INJECTION: forcing a failure. [ 1353.071180][T24877] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1353.097436][T24877] CPU: 0 PID: 24877 Comm: syz.5.6411 Not tainted syzkaller #0 [ 1353.104977][T24877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1353.115053][T24877] Call Trace: [ 1353.118348][T24877] [ 1353.121289][T24877] dump_stack_lvl+0x188/0x24e [ 1353.126001][T24877] ? show_regs_print_info+0x12/0x12 [ 1353.131226][T24877] ? load_image+0x410/0x410 [ 1353.135752][T24877] ? __lock_acquire+0x7c40/0x7c40 [ 1353.140807][T24877] should_fail_ex+0x390/0x4c0 [ 1353.145516][T24877] _copy_to_user+0x2c/0x130 [ 1353.150036][T24877] simple_read_from_buffer+0xe3/0x150 [ 1353.155434][T24877] proc_fail_nth_read+0x1a6/0x220 [ 1353.160478][T24877] ? proc_fault_inject_write+0x310/0x310 [ 1353.166127][T24877] ? vfs_read+0x2c3/0x960 [ 1353.170479][T24877] ? proc_fault_inject_write+0x310/0x310 [ 1353.176125][T24877] vfs_read+0x2db/0x960 [ 1353.180309][T24877] ? kernel_read+0x1e0/0x1e0 [ 1353.184917][T24877] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1353.191104][T24877] ? lockdep_hardirqs_on+0x94/0x140 [ 1353.196322][T24877] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1353.202525][T24877] ksys_read+0x14d/0x260 [ 1353.206806][T24877] ? vfs_write+0x9a0/0x9a0 [ 1353.211250][T24877] ? syscall_enter_from_user_mode+0x2a/0x80 [ 1353.217165][T24877] do_syscall_64+0x4c/0xa0 [ 1353.221600][T24877] ? clear_bhb_loop+0x60/0xb0 [ 1353.226324][T24877] ? clear_bhb_loop+0x60/0xb0 [ 1353.231043][T24877] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1353.236959][T24877] RIP: 0033:0x7f25c915e98e [ 1353.241393][T24877] 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 [ 1353.261021][T24877] RSP: 002b:00007f25ca155fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1353.269455][T24877] RAX: ffffffffffffffda RBX: 00007f25ca1566c0 RCX: 00007f25c915e98e [ 1353.277441][T24877] RDX: 000000000000000f RSI: 00007f25ca1560a0 RDI: 0000000000000008 [ 1353.285421][T24877] RBP: 00007f25ca156090 R08: 0000000000000000 R09: 0000000000000000 [ 1353.293406][T24877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1353.301408][T24877] R13: 00007f25c9426038 R14: 00007f25c9425fa0 R15: 00007ffeb907e208 [ 1353.309462][T24877] [ 1353.649835][T20390] Bluetooth: hci3: command 0x0406 tx timeout [ 1353.798876][T24890] netlink: 'syz.4.6416': attribute type 21 has an invalid length. [ 1354.040157][T24892] netlink: 202920 bytes leftover after parsing attributes in process `syz.5.6417'. [ 1354.179250][T24899] netlink: 'syz.4.6420': attribute type 29 has an invalid length. [ 1354.241501][T24899] netlink: 'syz.4.6420': attribute type 29 has an invalid length. [ 1354.290836][T24903] netlink: 'syz.4.6420': attribute type 29 has an invalid length. [ 1354.300330][T24899] netlink: 'syz.4.6420': attribute type 29 has an invalid length. [ 1354.420218][T24903] netlink: 'syz.4.6420': attribute type 29 has an invalid length. [ 1354.601479][T24907] device sit0 entered promiscuous mode [ 1354.734278][T24913] netlink: 'syz.2.6424': attribute type 3 has an invalid length. [ 1354.772844][T24913] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.6424'. [ 1355.369021][T24911] batman_adv: The newly added mac address (00:00:00:20:00:00) already exists on: batadv_slave_0 [ 1355.440169][T24911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1355.566586][T24914] netlink: 'syz.4.6425': attribute type 10 has an invalid length. [ 1355.589955][T24914] device netdevsim0 entered promiscuous mode [ 1356.114277][T24933] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.6430'. [ 1356.317449][T24939] netlink: 202920 bytes leftover after parsing attributes in process `syz.5.6432'. [ 1356.824679][T24950] netlink: 40 bytes leftover after parsing attributes in process `syz.5.6435'. [ 1356.905416][T24950] bridge0: port 3(veth0_vlan) entered blocking state [ 1356.940905][T24950] bridge0: port 3(veth0_vlan) entered disabled state [ 1357.075906][T24950] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 1357.097272][T24952] validate_nla: 7 callbacks suppressed [ 1357.097288][T24952] netlink: 'syz.5.6435': attribute type 10 has an invalid length. [ 1357.119569][T24952] netlink: 40 bytes leftover after parsing attributes in process `syz.5.6435'. [ 1357.129069][T24952] bridge0: port 3(veth0_vlan) entered blocking state [ 1357.169271][T24952] bridge0: port 3(veth0_vlan) entered disabled state [ 1357.184637][T24952] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 1357.272145][T24961] netlink: 132 bytes leftover after parsing attributes in process `syz.4.6437'. [ 1357.808938][T24971] batman_adv: The newly added mac address (00:00:00:20:00:00) already exists on: batadv_slave_0 [ 1357.849833][T24971] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1357.869052][T24974] netlink: 'syz.5.6443': attribute type 3 has an invalid length. [ 1357.883334][T24974] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.6443'. [ 1357.891387][T24971] batman_adv: The newly added mac address (00:00:00:20:00:00) already exists on: batadv_slave_0 [ 1357.930271][T24971] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1358.313864][T24984] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.6445'. [ 1358.383619][T24987] FAULT_INJECTION: forcing a failure. [ 1358.383619][T24987] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1358.440043][T24987] CPU: 0 PID: 24987 Comm: syz.5.6447 Not tainted syzkaller #0 [ 1358.447564][T24987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1358.457641][T24987] Call Trace: [ 1358.460937][T24987] [ 1358.463881][T24987] dump_stack_lvl+0x188/0x24e [ 1358.468592][T24987] ? show_regs_print_info+0x12/0x12 [ 1358.473823][T24987] ? load_image+0x410/0x410 [ 1358.478349][T24987] ? __lock_acquire+0x7c40/0x7c40 [ 1358.483401][T24987] should_fail_ex+0x390/0x4c0 [ 1358.488103][T24987] _copy_from_user+0x2c/0x170 [ 1358.492798][T24987] iovec_from_user+0x143/0x360 [ 1358.497583][T24987] __import_iovec+0x6c/0x510 [ 1358.502201][T24987] ? __might_fault+0xa6/0x120 [ 1358.506897][T24987] import_iovec+0x6f/0xa0 [ 1358.511257][T24987] ___sys_recvmsg+0x4b2/0x590 [ 1358.515961][T24987] ? __sys_recvmsg+0x2a0/0x2a0 [ 1358.520749][T24987] ? common_file_perm+0x171/0x1c0 [ 1358.525812][T24987] ? __fget_files+0x3fc/0x460 [ 1358.530528][T24987] __x64_sys_recvmsg+0x20d/0x2e0 [ 1358.535484][T24987] ? perf_trace_preemptirq_template+0x268/0x320 [ 1358.541750][T24987] ? ___sys_recvmsg+0x590/0x590 [ 1358.546628][T24987] ? lockdep_hardirqs_on+0x94/0x140 [ 1358.551853][T24987] do_syscall_64+0x4c/0xa0 [ 1358.556290][T24987] ? clear_bhb_loop+0x60/0xb0 [ 1358.560997][T24987] ? clear_bhb_loop+0x60/0xb0 [ 1358.565692][T24987] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1358.571606][T24987] RIP: 0033:0x7f25c919e159 [ 1358.576044][T24987] 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 [ 1358.595682][T24987] RSP: 002b:00007f25ca156028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1358.604131][T24987] RAX: ffffffffffffffda RBX: 00007f25c9425fa0 RCX: 00007f25c919e159 [ 1358.612126][T24987] RDX: 00000000000100b6 RSI: 0000200000005140 RDI: 0000000000000007 [ 1358.620123][T24987] RBP: 00007f25ca156090 R08: 0000000000000000 R09: 0000000000000000 [ 1358.628112][T24987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1358.636101][T24987] R13: 00007f25c9426038 R14: 00007f25c9425fa0 R15: 00007ffeb907e208 [ 1358.644115][T24987] [ 1359.087917][T24994] device syzkaller0 entered promiscuous mode [ 1359.149717][T24993] netdevsim netdevsim3: Direct firmware load for óu8ä†ÝcÎ" failed with error -2 [ 1359.227128][T24993] netdevsim netdevsim3: Falling back to sysfs fallback for: óu8ä†ÝcÎ" [ 1361.816063][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 1361.830490][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 1362.802846][T25010] netlink: 132 bytes leftover after parsing attributes in process `syz.5.6452'. [ 1363.045916][T25027] netlink: 202920 bytes leftover after parsing attributes in process `syz.3.6459'. [ 1363.220605][T25036] FAULT_INJECTION: forcing a failure. [ 1363.220605][T25036] name failslab, interval 1, probability 0, space 0, times 0 [ 1363.245836][T25034] batman_adv: The newly added mac address (00:00:00:20:00:00) already exists on: batadv_slave_0 [ 1363.259717][T25036] CPU: 0 PID: 25036 Comm: syz.5.6462 Not tainted syzkaller #0 [ 1363.267246][T25036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1363.277330][T25036] Call Trace: [ 1363.280619][T25036] [ 1363.283550][T25036] dump_stack_lvl+0x188/0x24e [ 1363.288241][T25036] ? sctp_sendmsg+0x1686/0x2940 [ 1363.293100][T25036] ? ___sys_sendmsg+0x2a2/0x360 [ 1363.297962][T25036] ? show_regs_print_info+0x12/0x12 [ 1363.303172][T25036] ? load_image+0x410/0x410 [ 1363.307703][T25036] should_fail_ex+0x390/0x4c0 [ 1363.312398][T25036] should_failslab+0x5/0x20 [ 1363.316900][T25036] slab_pre_alloc_hook+0x59/0x300 [ 1363.321958][T25036] ? sctp_add_bind_addr+0x89/0x350 [ 1363.327105][T25036] __kmem_cache_alloc_node+0x4f/0x270 [ 1363.332487][T25036] ? sctp_add_bind_addr+0x89/0x350 [ 1363.337608][T25036] kmalloc_trace+0x26/0xe0 [ 1363.342042][T25036] sctp_add_bind_addr+0x89/0x350 [ 1363.346998][T25036] sctp_copy_local_addr_list+0x317/0x4d0 [ 1363.352644][T25036] ? sctp_copy_local_addr_list+0xa0/0x4d0 [ 1363.358388][T25036] ? sctp_do_8_2_transport_strike+0x900/0x900 [ 1363.364485][T25036] ? sctp_v4_is_any+0x31/0x50 [ 1363.369173][T25036] ? sctp_copy_one_addr+0x93/0x660 [ 1363.374302][T25036] sctp_bind_addr_copy+0xaf/0x3c0 [ 1363.379338][T25036] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 1363.385681][T25036] sctp_connect_new_asoc+0x2f5/0x6a0 [ 1363.390974][T25036] ? __sctp_connect+0xd80/0xd80 [ 1363.395825][T25036] ? __local_bh_enable_ip+0x136/0x1c0 [ 1363.401211][T25036] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 1363.406759][T25036] ? security_sctp_bind_connect+0x85/0xb0 [ 1363.412492][T25036] sctp_sendmsg+0x1686/0x2940 [ 1363.417199][T25036] ? sctp_getsockopt+0x8a0/0x8a0 [ 1363.422143][T25036] ? __might_fault+0xa6/0x120 [ 1363.426827][T25036] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1363.433252][T25036] ? aa_sock_msg_perm+0x94/0x150 [ 1363.438205][T25036] ? inet_sendmsg+0xca/0x2a0 [ 1363.442796][T25036] ? inet_send_prepare+0x250/0x250 [ 1363.447912][T25036] ____sys_sendmsg+0x5ed/0x9a0 [ 1363.452698][T25036] ? __sys_sendmsg_sock+0x30/0x30 [ 1363.457727][T25036] ? __import_iovec+0x306/0x510 [ 1363.462597][T25036] ? import_iovec+0x6f/0xa0 [ 1363.467110][T25036] ___sys_sendmsg+0x2a2/0x360 [ 1363.471802][T25036] ? __sys_sendmsg+0x2a0/0x2a0 [ 1363.476601][T25036] ? __lock_acquire+0x7c40/0x7c40 [ 1363.481666][T25036] __se_sys_sendmsg+0x1c3/0x2b0 [ 1363.486556][T25036] ? __x64_sys_sendmsg+0x80/0x80 [ 1363.491525][T25036] ? lockdep_hardirqs_on+0x94/0x140 [ 1363.496733][T25036] do_syscall_64+0x4c/0xa0 [ 1363.501153][T25036] ? clear_bhb_loop+0x60/0xb0 [ 1363.505834][T25036] ? clear_bhb_loop+0x60/0xb0 [ 1363.510523][T25036] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1363.516424][T25036] RIP: 0033:0x7f25c919e159 [ 1363.520846][T25036] 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 [ 1363.540454][T25036] RSP: 002b:00007f25ca156028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1363.548874][T25036] RAX: ffffffffffffffda RBX: 00007f25c9425fa0 RCX: 00007f25c919e159 [ 1363.556849][T25036] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000004 [ 1363.564820][T25036] RBP: 00007f25ca156090 R08: 0000000000000000 R09: 0000000000000000 [ 1363.572794][T25036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1363.580766][T25036] R13: 00007f25c9426038 R14: 00007f25c9425fa0 R15: 00007ffeb907e208 [ 1363.588773][T25036] [ 1363.598175][T25034] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1363.659725][T25034] batman_adv: The newly added mac address (00:00:00:20:00:00) already exists on: batadv_slave_0 [ 1363.766737][T25034] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1363.874331][T25039] netlink: 'syz.4.6463': attribute type 7 has an invalid length. [ 1364.025176][T25045] device syzkaller0 entered promiscuous mode [ 1364.111197][T25053] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1364.204368][T25053] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1364.213586][T25053] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1364.222736][T25053] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1364.231867][T25053] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1364.240995][T25053] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1364.250121][T25053] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1364.259204][T25053] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1364.268362][T25053] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1364.277492][T25053] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1364.385865][T25060] netlink: 'syz.2.6467': attribute type 13 has an invalid length. [ 1364.396158][T25060] netlink: 152 bytes leftover after parsing attributes in process `syz.2.6467'. [ 1364.408495][T25060] syz_tun: refused to change device tx_queue_len [ 1364.415391][T25059] netlink: 'syz.2.6467': attribute type 13 has an invalid length. [ 1364.443150][T25059] netlink: 152 bytes leftover after parsing attributes in process `syz.2.6467'. [ 1364.505625][T25059] syz_tun: refused to change device tx_queue_len [ 1365.472088][T25071] netlink: 132 bytes leftover after parsing attributes in process `syz.4.6471'. [ 1365.879253][T25087] FAULT_INJECTION: forcing a failure. [ 1365.879253][T25087] name failslab, interval 1, probability 0, space 0, times 0 [ 1365.933367][T25087] CPU: 0 PID: 25087 Comm: syz.1.6478 Not tainted syzkaller #0 [ 1365.940887][T25087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1365.950959][T25087] Call Trace: [ 1365.954263][T25087] [ 1365.957209][T25087] dump_stack_lvl+0x188/0x24e [ 1365.961923][T25087] ? show_regs_print_info+0x12/0x12 [ 1365.967158][T25087] ? load_image+0x410/0x410 [ 1365.971702][T25087] ? __lock_acquire+0x7c40/0x7c40 [ 1365.976748][T25087] ? percpu_ref_put+0x12/0x100 [ 1365.981537][T25087] should_fail_ex+0x390/0x4c0 [ 1365.986242][T25087] should_failslab+0x5/0x20 [ 1365.990772][T25087] slab_pre_alloc_hook+0x59/0x300 [ 1365.995819][T25087] kmem_cache_alloc+0x56/0x2f0 [ 1366.000593][T25087] ? fib_trie_unmerge+0x266/0xce0 [ 1366.005645][T25087] fib_trie_unmerge+0x266/0xce0 [ 1366.010532][T25087] fib_unmerge+0xbc/0x350 [ 1366.014881][T25087] ? fib_nl_newrule+0x1e40/0x1e40 [ 1366.019931][T25087] fib4_rule_delete+0x41/0x3e0 [ 1366.024731][T25087] fib_nl_delrule+0x1434/0x1ca0 [ 1366.029621][T25087] ? notify_rule_change+0x210/0x210 [ 1366.034833][T25087] ? rcu_is_watching+0x11/0xa0 [ 1366.039618][T25087] ? trace_contention_end+0x5f/0x170 [ 1366.044940][T25087] ? notify_rule_change+0x210/0x210 [ 1366.050145][T25087] rtnetlink_rcv_msg+0x863/0xfb0 [ 1366.055089][T25087] ? rtnetlink_rcv_msg+0x220/0xfb0 [ 1366.060201][T25087] ? rtnetlink_bind+0x80/0x80 [ 1366.064876][T25087] ? mark_lock+0x94/0x320 [ 1366.069211][T25087] ? __lock_acquire+0x138a/0x7c40 [ 1366.074240][T25087] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1366.080223][T25087] ? verify_lock_unused+0x140/0x140 [ 1366.085422][T25087] ? rcu_is_watching+0x11/0xa0 [ 1366.090199][T25087] ? verify_lock_unused+0x140/0x140 [ 1366.095395][T25087] ? lockdep_hardirqs_on+0x94/0x140 [ 1366.100596][T25087] ? verify_lock_unused+0x140/0x140 [ 1366.105821][T25087] netlink_rcv_skb+0x1ef/0x440 [ 1366.110593][T25087] ? rtnetlink_bind+0x80/0x80 [ 1366.115270][T25087] ? netlink_ack+0x1160/0x1160 [ 1366.120044][T25087] ? netlink_deliver_tap+0x2e/0x1b0 [ 1366.125243][T25087] netlink_unicast+0x7ad/0x920 [ 1366.130015][T25087] netlink_sendmsg+0x8ad/0xbd0 [ 1366.134785][T25087] ? netlink_getsockopt+0x550/0x550 [ 1366.139986][T25087] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1366.145533][T25087] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1366.150815][T25087] ? security_socket_sendmsg+0x7c/0xa0 [ 1366.156273][T25087] ? netlink_getsockopt+0x550/0x550 [ 1366.161469][T25087] ____sys_sendmsg+0x5ed/0x9a0 [ 1366.166268][T25087] ? __sys_sendmsg_sock+0x30/0x30 [ 1366.171295][T25087] ? __import_iovec+0x306/0x510 [ 1366.176163][T25087] ? import_iovec+0x6f/0xa0 [ 1366.180668][T25087] ___sys_sendmsg+0x2a2/0x360 [ 1366.185355][T25087] ? __sys_sendmsg+0x2a0/0x2a0 [ 1366.190133][T25087] ? ktime_get+0x7b/0x270 [ 1366.194488][T25087] __se_sys_sendmsg+0x1c3/0x2b0 [ 1366.199339][T25087] ? perf_trace_preemptirq_template+0x268/0x320 [ 1366.205584][T25087] ? __x64_sys_sendmsg+0x80/0x80 [ 1366.210536][T25087] ? lockdep_hardirqs_on+0x94/0x140 [ 1366.215734][T25087] do_syscall_64+0x4c/0xa0 [ 1366.220159][T25087] ? clear_bhb_loop+0x60/0xb0 [ 1366.224842][T25087] ? clear_bhb_loop+0x60/0xb0 [ 1366.229522][T25087] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1366.235414][T25087] RIP: 0033:0x7f152359e159 [ 1366.239827][T25087] 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 [ 1366.259431][T25087] RSP: 002b:00007f1524404028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1366.267849][T25087] RAX: ffffffffffffffda RBX: 00007f1523825fa0 RCX: 00007f152359e159 [ 1366.275816][T25087] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000006 [ 1366.283796][T25087] RBP: 00007f1524404090 R08: 0000000000000000 R09: 0000000000000000 [ 1366.291779][T25087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1366.299782][T25087] R13: 00007f1523826038 R14: 00007f1523825fa0 R15: 00007fff28b3b088 [ 1366.307773][T25087] [ 1367.334802][T25120] netlink: 'syz.1.6483': attribute type 2 has an invalid length. [ 1368.928330][T25160] netlink: 'syz.4.6495': attribute type 3 has an invalid length. [ 1368.947447][T25160] netlink: 118424 bytes leftover after parsing attributes in process `syz.4.6495'. [ 1368.981435][T25152] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6492'. [ 1369.009633][ T49] Bluetooth: hci4: command 0x0406 tx timeout [ 1369.191877][T25166] netlink: 'syz.3.6496': attribute type 2 has an invalid length. [ 1369.211506][T25166] netlink: 199848 bytes leftover after parsing attributes in process `syz.3.6496'. [ 1369.263573][T25166] tipc: Started in network mode [ 1369.286313][T25166] tipc: Node identity 9215a268, cluster identity 4711 [ 1369.305257][T25166] tipc: Node number set to 2450891368 [ 1369.633541][T25175] netlink: 'syz.3.6499': attribute type 25 has an invalid length. [ 1369.657765][T25175] netlink: 'syz.3.6499': attribute type 9 has an invalid length. [ 1369.673778][T25175] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6499'. [ 1369.705668][T25177] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6499'. [ 1369.736836][T25177] device caif0 entered promiscuous mode [ 1369.769708][T25177] net_ratelimit: 3258 callbacks suppressed [ 1369.769742][T25177] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1369.820895][T25188] netlink: 188 bytes leftover after parsing attributes in process `syz.5.6504'. [ 1369.865112][T25177] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6499'. [ 1369.895845][T25177] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1369.953780][T25192] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1369.970241][T25183] device syzkaller0 entered promiscuous mode [ 1369.978680][T25192] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1369.987820][T25192] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1369.996946][T25192] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1370.006059][T25192] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1370.015177][T25192] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1370.024298][T25192] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1370.033412][T25192] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1370.046544][T25197] netlink: 'syz.5.6506': attribute type 1 has an invalid length. [ 1370.103487][T25177] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6499'. [ 1370.370462][T25177] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6499'. [ 1370.411191][T25177] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6499'. [ 1370.759189][T25212] netlink: 'syz.4.6510': attribute type 25 has an invalid length. [ 1370.792575][T25212] netlink: 'syz.4.6510': attribute type 28 has an invalid length. [ 1370.963056][T25219] netlink: 'syz.1.6511': attribute type 11 has an invalid length. [ 1371.649758][T25213] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1372.324854][T25237] tun0: tun_chr_ioctl cmd 2147767507 [ 1372.338865][T25237] tun0: tun_chr_ioctl cmd 2147767507 [ 1372.346327][T25235] tun0: tun_chr_ioctl cmd 1074025681 [ 1372.393510][T25237] tun0: tun_chr_ioctl cmd 2147767507 [ 1372.399859][T25237] tun0: tun_chr_ioctl cmd 2147767507 [ 1372.419710][T25235] tun0: tun_chr_ioctl cmd 1074025681 [ 1372.425290][T25235] tun0: tun_chr_ioctl cmd 1074025681 [ 1372.431541][T25237] tun0: tun_chr_ioctl cmd 2147767507 [ 1372.467854][T25237] tun0: tun_chr_ioctl cmd 2147767507 [ 1372.473500][T25235] tun0: tun_chr_ioctl cmd 1074025681 [ 1372.510098][T25237] tun0: tun_chr_ioctl cmd 2147767507 [ 1372.549675][T25237] tun0: tun_chr_ioctl cmd 2147767507 [ 1372.555495][T25235] tun0: tun_chr_ioctl cmd 1074025681 [ 1372.582198][T25237] tun0: tun_chr_ioctl cmd 2147767507 [ 1372.595907][T25235] tun0: tun_chr_ioctl cmd 1074025681 [ 1372.608734][T25237] tun0: tun_chr_ioctl cmd 2147767507 [ 1372.652896][T25235] tun0: tun_chr_ioctl cmd 1074025681 [ 1372.667397][T25237] tun0: tun_chr_ioctl cmd 2147767507 [ 1372.682225][T25237] tun0: tun_chr_ioctl cmd 2147767507 [ 1372.700698][T25235] tun0: tun_chr_ioctl cmd 1074025681 [ 1372.726313][T25237] tun0: tun_chr_ioctl cmd 2147767507 [ 1372.772790][T25235] tun0: tun_chr_ioctl cmd 1074025681 [ 1372.796973][T25237] tun0: tun_chr_ioctl cmd 2147767507 [ 1372.824335][T25235] tun0: tun_chr_ioctl cmd 1074025681 [ 1372.850860][T25237] tun0: tun_chr_ioctl cmd 2147767507 [ 1372.882593][T25235] tun0: tun_chr_ioctl cmd 1074025681 [ 1372.911370][T25237] tun0: tun_chr_ioctl cmd 2147767507 [ 1372.942285][T25237] tun0: tun_chr_ioctl cmd 2147767507 [ 1372.971196][T25235] tun0: tun_chr_ioctl cmd 1074025681 [ 1373.010800][T25237] tun0: tun_chr_ioctl cmd 2147767507 [ 1373.040347][T25235] tun0: tun_chr_ioctl cmd 1074025681 [ 1373.461096][T25250] netlink: 'syz.2.6524': attribute type 21 has an invalid length. [ 1374.405599][T25268] __nla_validate_parse: 12 callbacks suppressed [ 1374.405637][T25268] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6531'. [ 1374.684899][T25279] netlink: 14556 bytes leftover after parsing attributes in process `syz.4.6535'. [ 1375.254992][T25289] netlink: 202920 bytes leftover after parsing attributes in process `syz.3.6538'. [ 1375.426493][T25296] netlink: 'syz.1.6541': attribute type 2 has an invalid length. [ 1375.789723][T25305] netlink: 'syz.5.6543': attribute type 10 has an invalid length. [ 1376.644874][T25321] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6546'. [ 1377.425927][T25331] netlink: 132 bytes leftover after parsing attributes in process `syz.5.6560'. [ 1379.079218][T25344] device syzkaller0 entered promiscuous mode [ 1379.387093][T25353] netlink: 132 bytes leftover after parsing attributes in process `syz.5.6555'. [ 1379.400726][T25344] net_ratelimit: 3268 callbacks suppressed [ 1379.400746][T25344] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1379.466583][T25344] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1379.475775][T25344] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1379.484914][T25344] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1379.494069][T25344] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1379.503225][T25344] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1379.512374][T25344] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1379.521531][T25344] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1379.530711][T25344] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1379.539881][T25344] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 1381.786522][T25361] netlink: 'syz.1.6558': attribute type 10 has an invalid length. [ 1381.815595][T25361] bridge0: port 2(bridge_slave_1) entered blocking state [ 1381.823072][T25361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1381.831565][T25361] bridge0: port 1(bridge_slave_0) entered blocking state [ 1381.838756][T25361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1382.043280][T25361] team0: Port device bridge0 added [ 1382.653617][T25384] netlink: 132 bytes leftover after parsing attributes in process `syz.5.6563'. [ 1382.791607][T25381] tun0: tun_chr_ioctl cmd 1074025675 [ 1382.797298][T25381] tun0: persist enabled [ 1382.863683][T25391] tun0: tun_chr_ioctl cmd 1074025675 [ 1382.878770][T25391] tun0: persist enabled [ 1383.504814][T25405] netlink: 5427 bytes leftover after parsing attributes in process `syz.1.6572'. [ 1383.534353][T25405] netlink: 52477 bytes leftover after parsing attributes in process `syz.1.6572'. [ 1383.556499][T25405] netlink: 71676 bytes leftover after parsing attributes in process `syz.1.6572'. [ 1383.609995][T25411] device lo entered promiscuous mode [ 1383.715134][T25417] netlink: 5427 bytes leftover after parsing attributes in process `syz.3.6575'. [ 1383.748113][T25417] netlink: 52477 bytes leftover after parsing attributes in process `syz.3.6575'. [ 1383.769853][T25417] netlink: 71676 bytes leftover after parsing attributes in process `syz.3.6575'. [ 1383.804629][T25423] netlink: 'syz.1.6578': attribute type 49 has an invalid length. [ 1383.833406][T25424] netlink: 'syz.1.6578': attribute type 49 has an invalid length. [ 1383.849619][T25423] netlink: 'syz.1.6578': attribute type 49 has an invalid length. [ 1384.362391][T25432] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6579'. [ 1385.301718][T25446] netlink: 'syz.4.6584': attribute type 21 has an invalid length. [ 1385.350264][T25447] netlink: 'syz.4.6584': attribute type 3 has an invalid length. [ 1385.365272][T25447] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.6584'. [ 1385.629217][T25452] netlink: 'syz.1.6585': attribute type 11 has an invalid length. [ 1385.639917][T25452] netlink: 191644 bytes leftover after parsing attributes in process `syz.1.6585'. [ 1385.791364][T25458] netlink: 'syz.5.6586': attribute type 21 has an invalid length. [ 1386.385038][T25474] device syzkaller0 entered promiscuous mode [ 1386.795234][T25480] tun0: tun_chr_ioctl cmd 1074025675 [ 1386.829980][T25480] tun0: persist enabled [ 1386.880568][T25483] tun0: tun_chr_ioctl cmd 1074025675 [ 1386.910218][T25483] tun0: persist enabled [ 1387.331511][T25500] delete_channel: no stack [ 1387.463040][T25507] netlink: 'syz.3.6607': attribute type 3 has an invalid length. [ 1387.797578][T25520] __nla_validate_parse: 4 callbacks suppressed [ 1387.797597][T25520] netlink: 128 bytes leftover after parsing attributes in process `syz.2.6611'. [ 1387.924913][T25520] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1388.028940][T25520] net_ratelimit: 3256 callbacks suppressed [ 1388.028958][T25520] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1389.489801][T20390] Bluetooth: hci5: command 0x0406 tx timeout [ 1393.501392][T25554] tun0: tun_chr_ioctl cmd 1074025675 [ 1393.506890][T25554] tun0: persist enabled [ 1393.524308][T25557] tun0: tun_chr_ioctl cmd 1074025675 [ 1393.529680][T25557] tun0: persist enabled [ 1393.534089][T25562] netlink: 'syz.1.6619': attribute type 21 has an invalid length. [ 1393.616711][T25577] netlink: 132 bytes leftover after parsing attributes in process `syz.5.6623'. [ 1393.881076][T25580] syzkaller0: mtu greater than device maximum [ 1393.916043][T25587] FAULT_INJECTION: forcing a failure. [ 1393.916043][T25587] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1393.944602][T25587] CPU: 1 PID: 25587 Comm: syz.5.6628 Not tainted syzkaller #0 [ 1393.952128][T25587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1393.962209][T25587] Call Trace: [ 1393.965511][T25587] [ 1393.968459][T25587] dump_stack_lvl+0x188/0x24e [ 1393.973168][T25587] ? show_regs_print_info+0x12/0x12 [ 1393.978399][T25587] ? load_image+0x410/0x410 [ 1393.982934][T25587] ? __lock_acquire+0x7c40/0x7c40 [ 1393.987992][T25587] should_fail_ex+0x390/0x4c0 [ 1393.992699][T25587] _copy_from_user+0x2c/0x170 [ 1393.997396][T25587] __sys_bpf+0x2ea/0x780 [ 1394.001669][T25587] ? bpf_link_show_fdinfo+0x380/0x380 [ 1394.007081][T25587] ? lock_chain_count+0x20/0x20 [ 1394.011954][T25587] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1394.017994][T25587] __x64_sys_bpf+0x78/0x90 [ 1394.022436][T25587] do_syscall_64+0x4c/0xa0 [ 1394.026885][T25587] ? clear_bhb_loop+0x60/0xb0 [ 1394.031587][T25587] ? clear_bhb_loop+0x60/0xb0 [ 1394.036293][T25587] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1394.042211][T25587] RIP: 0033:0x7f25c919e159 [ 1394.046642][T25587] 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 [ 1394.066251][T25587] RSP: 002b:00007f25ca156028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1394.074668][T25587] RAX: ffffffffffffffda RBX: 00007f25c9425fa0 RCX: 00007f25c919e159 [ 1394.082636][T25587] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 1394.090610][T25587] RBP: 00007f25ca156090 R08: 0000000000000000 R09: 0000000000000000 [ 1394.098581][T25587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1394.106551][T25587] R13: 00007f25c9426038 R14: 00007f25c9425fa0 R15: 00007ffeb907e208 [ 1394.114561][T25587] [ 1398.271033][T25612] netlink: 'syz.2.6636': attribute type 1 has an invalid length. [ 1401.660341][T25630] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6639'. [ 1401.669629][T25625] netlink: 132 bytes leftover after parsing attributes in process `syz.5.6638'. [ 1401.681419][T25631] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.6639'. [ 1402.040432][T25651] FAULT_INJECTION: forcing a failure. [ 1402.040432][T25651] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1402.111484][T25651] CPU: 1 PID: 25651 Comm: syz.3.6646 Not tainted syzkaller #0 [ 1402.119003][T25651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1402.129075][T25651] Call Trace: [ 1402.132373][T25651] [ 1402.135312][T25651] dump_stack_lvl+0x188/0x24e [ 1402.140015][T25651] ? show_regs_print_info+0x12/0x12 [ 1402.145238][T25651] ? load_image+0x410/0x410 [ 1402.149761][T25651] ? __might_fault+0xa6/0x120 [ 1402.154459][T25651] should_fail_ex+0x390/0x4c0 [ 1402.159162][T25651] copyin+0x1b/0x120 [ 1402.163071][T25651] _copy_from_iter+0x447/0x1130 [ 1402.167941][T25651] ? copyout_mc+0x110/0x110 [ 1402.172468][T25651] ? __virt_addr_valid+0x188/0x540 [ 1402.177602][T25651] ? __virt_addr_valid+0x188/0x540 [ 1402.182732][T25651] ? __virt_addr_valid+0x467/0x540 [ 1402.187861][T25651] ? __phys_addr_symbol+0x2b/0x70 [ 1402.192901][T25651] ? __check_object_size+0x4f6/0xa70 [ 1402.198207][T25651] netlink_sendmsg+0x755/0xbd0 [ 1402.203004][T25651] ? netlink_getsockopt+0x550/0x550 [ 1402.208221][T25651] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1402.213788][T25651] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1402.219095][T25651] ? security_socket_sendmsg+0x7c/0xa0 [ 1402.224574][T25651] ? netlink_getsockopt+0x550/0x550 [ 1402.229790][T25651] ____sys_sendmsg+0x5ed/0x9a0 [ 1402.234585][T25651] ? __sys_sendmsg_sock+0x30/0x30 [ 1402.239623][T25651] ? __import_iovec+0x306/0x510 [ 1402.244502][T25651] ? import_iovec+0x6f/0xa0 [ 1402.249023][T25651] ___sys_sendmsg+0x2a2/0x360 [ 1402.253726][T25651] ? __sys_sendmsg+0x2a0/0x2a0 [ 1402.258526][T25651] ? ktime_get+0x7b/0x270 [ 1402.262892][T25651] __se_sys_sendmsg+0x1c3/0x2b0 [ 1402.267762][T25651] ? perf_trace_preemptirq_template+0x268/0x320 [ 1402.274019][T25651] ? __x64_sys_sendmsg+0x80/0x80 [ 1402.278990][T25651] ? lockdep_hardirqs_on+0x94/0x140 [ 1402.284205][T25651] do_syscall_64+0x4c/0xa0 [ 1402.288641][T25651] ? clear_bhb_loop+0x60/0xb0 [ 1402.293338][T25651] ? clear_bhb_loop+0x60/0xb0 [ 1402.298037][T25651] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1402.303947][T25651] RIP: 0033:0x7fd31e19e159 [ 1402.308373][T25651] 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 [ 1402.328002][T25651] RSP: 002b:00007fd31f104028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1402.336438][T25651] RAX: ffffffffffffffda RBX: 00007fd31e425fa0 RCX: 00007fd31e19e159 [ 1402.344433][T25651] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 1402.352426][T25651] RBP: 00007fd31f104090 R08: 0000000000000000 R09: 0000000000000000 [ 1402.360409][T25651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1402.368393][T25651] R13: 00007fd31e426038 R14: 00007fd31e425fa0 R15: 00007ffeb06085c8 [ 1402.376400][T25651] [ 1403.254613][T25674] netlink: 'syz.1.6644': attribute type 29 has an invalid length. [ 1403.263736][T25674] netlink: 'syz.1.6644': attribute type 29 has an invalid length. [ 1403.274439][T25674] netlink: 'syz.1.6644': attribute type 29 has an invalid length. [ 1403.985602][T25686] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6656'. [ 1404.396104][T25694] netlink: 'syz.3.6659': attribute type 2 has an invalid length. [ 1404.467133][T25694] netlink: 10 bytes leftover after parsing attributes in process `syz.3.6659'. [ 1405.635264][T25707] netlink: 'syz.1.6664': attribute type 39 has an invalid length. [ 1405.664386][T25705] FAULT_INJECTION: forcing a failure. [ 1405.664386][T25705] name fail_futex, interval 1, probability 0, space 0, times 1 [ 1405.719557][T25705] CPU: 1 PID: 25705 Comm: syz.2.6663 Not tainted syzkaller #0 [ 1405.727087][T25705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1405.737165][T25705] Call Trace: [ 1405.740470][T25705] [ 1405.743420][T25705] dump_stack_lvl+0x188/0x24e [ 1405.748135][T25705] ? show_regs_print_info+0x12/0x12 [ 1405.753365][T25705] ? load_image+0x410/0x410 [ 1405.757890][T25705] ? mark_lock+0x94/0x320 [ 1405.762251][T25705] ? __lock_acquire+0x1465/0x7c40 [ 1405.767310][T25705] should_fail_ex+0x390/0x4c0 [ 1405.772024][T25705] get_futex_key+0x1b1/0x1000 [ 1405.776833][T25705] ? verify_lock_unused+0x140/0x140 [ 1405.782066][T25705] ? futex_setup_timer+0xc0/0xc0 [ 1405.787046][T25705] ? perf_trace_lock+0xf8/0x390 [ 1405.791927][T25705] futex_wake+0x123/0x4f0 [ 1405.796286][T25705] ? futex_wake_mark+0x150/0x150 [ 1405.801267][T25705] do_futex+0x2e2/0x320 [ 1405.805447][T25705] ? __ia32_sys_get_robust_list+0x100/0x100 [ 1405.811364][T25705] ? __might_fault+0xc2/0x120 [ 1405.816061][T25705] mm_release+0x20a/0x330 [ 1405.820421][T25705] ? exit_robust_list+0x2ce/0x2f0 [ 1405.825465][T25705] ? exit_mm_release+0x30/0x30 [ 1405.830248][T25705] ? lockdep_hardirqs_on+0x94/0x140 [ 1405.835482][T25705] exit_mm+0xa0/0x350 [ 1405.839494][T25705] ? sysctl_delayacct+0x220/0x220 [ 1405.844545][T25705] ? do_exit+0x2570/0x2570 [ 1405.849075][T25705] ? mm_trace_rss_stat+0xa7/0x250 [ 1405.854128][T25705] ? sync_mm_rss+0x211/0x350 [ 1405.858746][T25705] do_exit+0x958/0x2570 [ 1405.862932][T25705] ? cgroup_freezing+0x1c/0x340 [ 1405.867812][T25705] ? put_task_struct+0x80/0x80 [ 1405.872610][T25705] ? ct_nmi_exit+0x145/0x1c0 [ 1405.877230][T25705] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1405.883239][T25705] ? lock_chain_count+0x20/0x20 [ 1405.888130][T25705] do_group_exit+0x229/0x2e0 [ 1405.892744][T25705] ? lockdep_hardirqs_on+0x94/0x140 [ 1405.897970][T25705] get_signal+0x1259/0x1340 [ 1405.902522][T25705] arch_do_signal_or_restart+0xc4/0x1310 [ 1405.908268][T25705] ? kick_process+0xd4/0x140 [ 1405.912880][T25705] ? task_work_add+0x2cb/0x330 [ 1405.917664][T25705] ? __ia32_sys_pidfd_getfd+0x80/0x80 [ 1405.923056][T25705] ? get_sigframe_size+0x10/0x10 [ 1405.928028][T25705] ? exit_to_user_mode_loop+0x3b/0x110 [ 1405.933532][T25705] exit_to_user_mode_loop+0x70/0x110 [ 1405.938825][T25705] exit_to_user_mode_prepare+0xee/0x180 [ 1405.944375][T25705] syscall_exit_to_user_mode+0x16/0x40 [ 1405.949838][T25705] do_syscall_64+0x58/0xa0 [ 1405.954260][T25705] ? clear_bhb_loop+0x60/0xb0 [ 1405.958965][T25705] ? clear_bhb_loop+0x60/0xb0 [ 1405.963678][T25705] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1405.969591][T25705] RIP: 0033:0x7f782979e159 [ 1405.974014][T25705] 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 [ 1405.993633][T25705] RSP: 002b:00007f782a69b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1406.002062][T25705] RAX: fffffffffffffe00 RBX: 00007f7829a26090 RCX: 00007f782979e159 [ 1406.010033][T25705] RDX: 00000000000100b6 RSI: 0000200000005140 RDI: 0000000000000003 [ 1406.018002][T25705] RBP: 00007f782a69b090 R08: 0000000000000000 R09: 0000000000000000 [ 1406.025970][T25705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1406.033937][T25705] R13: 00007f7829a26128 R14: 00007f7829a26090 R15: 00007fff854aba78 [ 1406.041919][T25705] [ 1406.947869][T25742] FAULT_INJECTION: forcing a failure. [ 1406.947869][T25742] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1406.962997][T25742] CPU: 0 PID: 25742 Comm: syz.3.6678 Not tainted syzkaller #0 [ 1406.970525][T25742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1406.980620][T25742] Call Trace: [ 1406.983940][T25742] [ 1406.986905][T25742] dump_stack_lvl+0x188/0x24e [ 1406.991642][T25742] ? show_regs_print_info+0x12/0x12 [ 1406.996887][T25742] ? load_image+0x410/0x410 [ 1407.001455][T25742] ? __lock_acquire+0x7c40/0x7c40 [ 1407.006549][T25742] should_fail_ex+0x390/0x4c0 [ 1407.011286][T25742] _copy_from_user+0x2c/0x170 [ 1407.016020][T25742] iovec_from_user+0x143/0x360 [ 1407.020849][T25742] __import_iovec+0x6c/0x510 [ 1407.025527][T25742] import_iovec+0x6f/0xa0 [ 1407.029925][T25742] ___sys_sendmsg+0x252/0x360 [ 1407.034652][T25742] ? __sys_sendmsg+0x2a0/0x2a0 [ 1407.039490][T25742] ? __lock_acquire+0x7c40/0x7c40 [ 1407.044598][T25742] __se_sys_sendmsg+0x1c3/0x2b0 [ 1407.049505][T25742] ? __x64_sys_sendmsg+0x80/0x80 [ 1407.054789][T25742] ? lockdep_hardirqs_on+0x94/0x140 [ 1407.060024][T25742] do_syscall_64+0x4c/0xa0 [ 1407.064463][T25742] ? clear_bhb_loop+0x60/0xb0 [ 1407.069154][T25742] ? clear_bhb_loop+0x60/0xb0 [ 1407.073852][T25742] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1407.079765][T25742] RIP: 0033:0x7fd31e19e159 [ 1407.084201][T25742] 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 [ 1407.103833][T25742] RSP: 002b:00007fd31f104028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1407.112267][T25742] RAX: ffffffffffffffda RBX: 00007fd31e425fa0 RCX: 00007fd31e19e159 [ 1407.120345][T25742] RDX: 0000000024088054 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1407.128328][T25742] RBP: 00007fd31f104090 R08: 0000000000000000 R09: 0000000000000000 [ 1407.136313][T25742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1407.144297][T25742] R13: 00007fd31e426038 R14: 00007fd31e425fa0 R15: 00007ffeb06085c8 [ 1407.152318][T25742] [ 1407.254889][T25737] netlink: 'syz.1.6677': attribute type 9 has an invalid length. [ 1407.278211][T25737] netlink: 108808 bytes leftover after parsing attributes in process `syz.1.6677'. [ 1407.616103][T25747] netlink: 'syz.3.6680': attribute type 10 has an invalid length. [ 1407.849761][T25747] team0: Device gre0 is of different type [ 1408.077243][T25755] netlink: 830 bytes leftover after parsing attributes in process `syz.4.6681'. [ 1408.079330][T25759] netlink: 'syz.2.6684': attribute type 2 has an invalid length. [ 1408.169430][T25759] netlink: 'syz.2.6684': attribute type 1 has an invalid length. [ 1408.180171][T25764] netlink: 'syz.2.6684': attribute type 10 has an invalid length. [ 1408.211086][T25759] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.6684'. [ 1408.459111][T25764] team0: Device gre0 is of different type [ 1408.606630][T25761] netlink: 'syz.5.6683': attribute type 39 has an invalid length. [ 1408.819923][T25763] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6685'. [ 1408.907030][T25765] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6685'. [ 1408.939565][T25779] netlink: 156 bytes leftover after parsing attributes in process `syz.2.6687'. [ 1408.982814][T25776] device pim6reg1 entered promiscuous mode [ 1409.433551][T25789] netlink: 'syz.5.6692': attribute type 3 has an invalid length. [ 1409.479562][T25789] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.6692'. [ 1410.818639][T25819] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.6699'. [ 1410.860913][T25816] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.6699'. [ 1411.055043][T25826] netlink: 'syz.3.6702': attribute type 15 has an invalid length. [ 1411.074102][T25826] netlink: 'syz.3.6702': attribute type 7 has an invalid length. [ 1414.124793][T25838] netlink: 'syz.3.6703': attribute type 39 has an invalid length. [ 1414.907072][T25835] netlink: 132 bytes leftover after parsing attributes in process `syz.5.6713'. [ 1415.058263][T25860] netlink: 830 bytes leftover after parsing attributes in process `syz.1.6707'. [ 1415.926386][T25883] netlink: 132 bytes leftover after parsing attributes in process `syz.5.6715'. [ 1416.058474][T25889] netlink: 202920 bytes leftover after parsing attributes in process `syz.3.6717'. [ 1416.246467][T25886] tun1: tun_chr_ioctl cmd 1074025675 [ 1416.264250][T25886] tun1: persist enabled [ 1416.270373][T25891] tun1: tun_chr_ioctl cmd 1074025675 [ 1416.292698][T25891] tun1: persist enabled [ 1416.318082][T25888] tun1: tun_chr_ioctl cmd 1074025675 [ 1416.370422][T25888] tun1: persist enabled [ 1416.374646][T25893] tun1: tun_chr_ioctl cmd 1074025675 [ 1416.441777][T25893] tun1: persist enabled [ 1416.884890][T25914] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6722'. [ 1416.948985][T25919] netlink: 134056 bytes leftover after parsing attributes in process `syz.3.6725'. [ 1417.262256][T25926] netlink: 132 bytes leftover after parsing attributes in process `syz.5.6728'. [ 1417.390976][T25932] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.6729'. [ 1420.277826][T25947] netlink: 'syz.3.6733': attribute type 10 has an invalid length. [ 1420.289255][T25947] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6733'. [ 1420.340082][T25947] bridge0: port 3(veth0_vlan) entered blocking state [ 1420.353668][T25947] bridge0: port 3(veth0_vlan) entered disabled state [ 1420.376482][T25947] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 1420.429843][T25948] tun1: tun_chr_ioctl cmd 1074025675 [ 1420.435270][T25948] tun1: persist enabled [ 1420.453295][T25949] tun1: tun_chr_ioctl cmd 1074025675 [ 1420.458646][T25949] tun1: persist enabled [ 1420.631259][T25960] netlink: 'syz.3.6737': attribute type 2 has an invalid length. [ 1420.656657][T25960] netlink: 'syz.3.6737': attribute type 1 has an invalid length. [ 1420.672525][T25960] netlink: 170140 bytes leftover after parsing attributes in process `syz.3.6737'. [ 1421.123908][T25963] device wlan1 entered promiscuous mode [ 1421.165200][T25965] netlink: 'syz.1.6736': attribute type 3 has an invalid length. [ 1421.215418][T25965] netlink: 114680 bytes leftover after parsing attributes in process `syz.1.6736'. [ 1421.238072][T25968] tun2: tun_chr_ioctl cmd 1074025675 [ 1421.248851][T25968] tun2: persist enabled [ 1421.280620][T25969] tun2: tun_chr_ioctl cmd 1074025675 [ 1421.285975][T25969] tun2: persist enabled [ 1421.598363][T25979] netlink: 'syz.1.6741': attribute type 40 has an invalid length. [ 1422.236158][T26000] netlink: 134056 bytes leftover after parsing attributes in process `syz.2.6749'. [ 1423.253673][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 1423.260130][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 1423.427589][T26020] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6756'. [ 1423.759973][T26035] FAULT_INJECTION: forcing a failure. [ 1423.759973][T26035] name failslab, interval 1, probability 0, space 0, times 0 [ 1423.773070][T26035] CPU: 0 PID: 26035 Comm: syz.3.6760 Not tainted syzkaller #0 [ 1423.780558][T26035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1423.790629][T26035] Call Trace: [ 1423.793927][T26035] [ 1423.796869][T26035] dump_stack_lvl+0x188/0x24e [ 1423.801590][T26035] ? show_regs_print_info+0x12/0x12 [ 1423.803825][T26019] tun0: tun_chr_ioctl cmd 1074025675 [ 1423.806803][T26035] ? load_image+0x410/0x410 [ 1423.806854][T26035] ? verify_lock_unused+0x140/0x140 [ 1423.806884][T26035] should_fail_ex+0x390/0x4c0 [ 1423.806916][T26035] should_failslab+0x5/0x20 [ 1423.806943][T26035] slab_pre_alloc_hook+0x59/0x300 [ 1423.806968][T26035] ? ref_tracker_alloc+0x14f/0x490 [ 1423.806994][T26035] __kmem_cache_alloc_node+0x4f/0x270 [ 1423.807019][T26035] ? ref_tracker_alloc+0x14f/0x490 [ 1423.807043][T26035] kmalloc_trace+0x26/0xe0 [ 1423.807073][T26035] ref_tracker_alloc+0x14f/0x490 [ 1423.807099][T26035] ? ref_tracker_dir_print+0x150/0x150 [ 1423.807127][T26035] ? __lock_acquire+0x7c40/0x7c40 [ 1423.807163][T26035] ? rcu_is_watching+0x11/0xa0 [ 1423.807191][T26035] dst_init+0xb1/0x400 [ 1423.807215][T26035] ? ipv6_sysctl_rtcache_flush+0xf0/0xf0 [ 1423.807238][T26035] dst_alloc+0x12a/0x160 [ 1423.807263][T26035] ip6_pol_route+0x98d/0x12a0 [ 1423.807291][T26035] ? ip6_pol_route+0x16d/0x12a0 [ 1423.807317][T26035] ? trace_fib6_table_lookup+0x250/0x250 [ 1423.807338][T26035] ? ct_irq_exit_irqson+0x113/0x170 [ 1423.807454][T26035] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1423.807483][T26035] ? lock_chain_count+0x20/0x20 [ 1423.807513][T26035] fib6_rule_lookup+0x222/0x5e0 [ 1423.807543][T26035] ? ip6_route_input_lookup+0xc0/0xc0 [ 1423.807570][T26035] ? fib6_lookup+0x2d0/0x2d0 [ 1423.807602][T26035] ? nf_nat_packet+0xf0/0xf0 [ 1423.807668][T26035] ? ip6t_do_table+0x1384/0x1530 [ 1423.807701][T26035] ip6_route_input+0x77d/0xaa0 [ 1423.821947][T26019] tun0: persist enabled [ 1423.822691][T26035] ? ip6_multipath_l3_keys+0x6b0/0x6b0 [ 1423.822748][T26035] ? __lock_acquire+0x7c40/0x7c40 [ 1423.822779][T26035] ? ip6_rcv_finish_core+0x21d/0x420 [ 1423.822803][T26035] ip6_rcv_finish+0x13f/0x230 [ 1423.822825][T26035] NF_HOOK+0x329/0x3b0 [ 1423.822845][T26035] ? sock_wfree+0x24b/0x600 [ 1423.822866][T26035] ? ip6_rcv_core+0x1086/0x1700 [ 1423.822886][T26035] ? refcount_add+0x80/0x80 [ 1423.822904][T26035] ? NF_HOOK+0x9b/0x3b0 [ 1423.822930][T26035] ? ip6_rcv_core+0x1700/0x1700 [ 1423.822953][T26035] ? refcount_add+0x80/0x80 [ 1423.822980][T26035] ? ip6_rcv_finish_core+0x420/0x420 [ 1423.823001][T26035] __netif_receive_skb+0xcc/0x290 [ 1423.823035][T26035] ? netif_receive_skb+0x11e/0x820 [ 1423.823058][T26035] netif_receive_skb+0x1d4/0x820 [ 1423.823081][T26035] ? __bpf_trace_tasklet+0x10/0x10 [ 1423.823102][T26035] ? enqueue_to_backlog+0xdb0/0xdb0 [ 1423.823126][T26035] ? ct_irq_exit_irqson+0x113/0x170 [ 1423.823150][T26035] ? tun_rx_batched+0x182/0x780 [ 1423.823178][T26035] tun_rx_batched+0x1db/0x780 [ 1423.823209][T26035] ? pskb_may_pull+0xf0/0xf0 [ 1423.823232][T26035] ? __local_bh_enable_ip+0x136/0x1c0 [ 1423.823252][T26035] ? lockdep_hardirqs_on+0x94/0x140 [ 1423.823275][T26035] ? read_lock_is_recursive+0x10/0x10 [ 1423.823298][T26035] ? __local_bh_enable_ip+0x136/0x1c0 [ 1423.823318][T26035] ? _local_bh_enable+0xa0/0xa0 [ 1423.823349][T26035] tun_get_user+0x27cb/0x3c20 [ 1423.823378][T26035] ? tun_get_user+0x23e9/0x3c20 [ 1423.823414][T26035] ? rcu_read_unlock+0xa0/0xa0 [ 1423.823448][T26035] ? tun_get+0x1c/0x2e0 [ 1423.823476][T26035] ? __lock_acquire+0x7c40/0x7c40 [ 1423.823508][T26035] ? tun_get+0x1c/0x2e0 [ 1423.823540][T26035] tun_chr_write_iter+0x112/0x1f0 [ 1423.823568][T26035] vfs_write+0x482/0x9a0 [ 1423.823602][T26035] ? file_end_write+0x250/0x250 [ 1423.823634][T26035] ? __fget_files+0x3fc/0x460 [ 1423.823669][T26035] ? __fdget_pos+0x1d4/0x360 [ 1423.823693][T26035] ? ksys_write+0x70/0x260 [ 1423.823721][T26035] ksys_write+0x14d/0x260 [ 1423.823750][T26035] ? __ia32_sys_read+0x80/0x80 [ 1423.823781][T26035] ? lockdep_hardirqs_on+0x94/0x140 [ 1423.823806][T26035] do_syscall_64+0x4c/0xa0 [ 1423.823830][T26035] ? clear_bhb_loop+0x60/0xb0 [ 1423.823855][T26035] ? clear_bhb_loop+0x60/0xb0 [ 1423.823883][T26035] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1423.823907][T26035] RIP: 0033:0x7fd31e19e159 [ 1423.823933][T26035] 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 [ 1423.823951][T26035] RSP: 002b:00007fd31f104028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1423.823974][T26035] RAX: ffffffffffffffda RBX: 00007fd31e425fa0 RCX: 00007fd31e19e159 [ 1423.823990][T26035] RDX: 000000000000fdef RSI: 0000200000000300 RDI: 00000000000000c8 [ 1423.824004][T26035] RBP: 00007fd31f104090 R08: 0000000000000000 R09: 0000000000000000 [ 1423.824018][T26035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1423.824031][T26035] R13: 00007fd31e426038 R14: 00007fd31e425fa0 R15: 00007ffeb06085c8 [ 1423.824063][T26035] [ 1423.824149][T26035] memory allocation failure, unreliable refcount tracker. [ 1423.924369][T26020] ¥: port 1(team0) entered blocking state [ 1424.195463][T26038] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.6761'. [ 1424.278157][T26020] ¥: port 1(team0) entered disabled state [ 1424.288602][T26020] device team0 entered promiscuous mode [ 1424.322277][T26020] device team_slave_0 entered promiscuous mode [ 1424.328582][T26020] device team_slave_1 entered promiscuous mode [ 1424.362802][T26020] device bridge0 entered promiscuous mode [ 1424.383142][T26036] tun0: tun_chr_ioctl cmd 1074025675 [ 1424.388510][T26036] tun0: persist enabled [ 1424.626481][T26049] netlink: 60 bytes leftover after parsing attributes in process `syz.2.6763'. [ 1424.711781][T26049] netlink: 60 bytes leftover after parsing attributes in process `syz.2.6763'. [ 1424.920948][T26051] netlink: 60 bytes leftover after parsing attributes in process `syz.2.6763'. [ 1425.010123][T24187] wlan1: Trigger new scan to find an IBSS to join [ 1425.318047][T26061] netlink: 'syz.5.6767': attribute type 21 has an invalid length. [ 1425.755601][T26071] netlink: 'syz.1.6770': attribute type 2 has an invalid length. [ 1425.816558][T26071] netlink: 'syz.1.6770': attribute type 1 has an invalid length. [ 1425.877564][T26071] netlink: 170140 bytes leftover after parsing attributes in process `syz.1.6770'. [ 1426.143840][T26084] netlink: 'syz.1.6775': attribute type 29 has an invalid length. [ 1426.179890][T26084] netlink: 'syz.1.6775': attribute type 29 has an invalid length. [ 1426.215654][T26084] netlink: 'syz.1.6775': attribute type 29 has an invalid length. [ 1426.219416][T26087] netlink: 'syz.2.6776': attribute type 29 has an invalid length. [ 1426.246679][T26087] netlink: 'syz.2.6776': attribute type 29 has an invalid length. [ 1426.259040][T26088] netlink: 202920 bytes leftover after parsing attributes in process `syz.3.6777'. [ 1426.278864][T26084] netlink: 'syz.1.6775': attribute type 29 has an invalid length. [ 1426.298947][T26092] netlink: 'syz.2.6776': attribute type 29 has an invalid length. [ 1426.320839][T26084] sctp: [Deprecated]: syz.1.6775 (pid 26084) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1426.320839][T26084] Use struct sctp_sack_info instead [ 1426.744696][T26107] netlink: 2 bytes leftover after parsing attributes in process `syz.4.6782'. [ 1428.050520][T14284] wlan1: Trigger new scan to find an IBSS to join [ 1429.191164][T12424] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 1429.248963][T24187] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1429.618323][T26126] netlink: 60 bytes leftover after parsing attributes in process `syz.3.6787'. [ 1429.655245][T26120] netlink: 170140 bytes leftover after parsing attributes in process `syz.4.6786'. [ 1429.783604][T26126] netlink: 60 bytes leftover after parsing attributes in process `syz.3.6787'. [ 1430.139922][T26131] tun2: tun_chr_ioctl cmd 1074025675 [ 1430.167501][T26131] tun2: persist enabled [ 1430.197757][T26128] netlink: 60 bytes leftover after parsing attributes in process `syz.3.6787'. [ 1430.376355][T26132] tun2: tun_chr_ioctl cmd 1074025675 [ 1430.394961][T26132] tun2: persist enabled [ 1430.548572][T26142] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.6791'. [ 1430.928688][T26151] device syzkaller0 entered promiscuous mode [ 1430.976664][T26164] validate_nla: 5 callbacks suppressed [ 1430.976683][T26164] netlink: 'syz.1.6799': attribute type 1 has an invalid length. [ 1431.035441][T26164] netlink: 112865 bytes leftover after parsing attributes in process `syz.1.6799'. [ 1431.138237][T26168] netlink: 'syz.1.6799': attribute type 21 has an invalid length. [ 1431.708831][T26172] netlink: 13183 bytes leftover after parsing attributes in process `syz.5.6802'. [ 1432.097424][T26183] netlink: 60 bytes leftover after parsing attributes in process `syz.5.6805'. [ 1436.887271][T26183] netlink: 60 bytes leftover after parsing attributes in process `syz.5.6805'. [ 1436.907780][T26191] tun3: tun_chr_ioctl cmd 1074025675 [ 1436.913396][T26191] tun3: persist enabled [ 1436.937896][T26192] tun3: tun_chr_ioctl cmd 1074025675 [ 1436.968271][T26192] tun3: persist enabled [ 1437.074326][T26201] netlink: 202920 bytes leftover after parsing attributes in process `syz.5.6809'. [ 1437.407392][T26212] netlink: 65055 bytes leftover after parsing attributes in process `syz.2.6812'. [ 1437.943468][T26218] tun3: tun_chr_ioctl cmd 1074025675 [ 1437.999704][T26218] tun3: persist enabled [ 1438.019773][T26225] tun3: tun_chr_ioctl cmd 1074025675 [ 1438.046921][T26225] tun3: persist enabled [ 1438.100589][T26233] tun1: tun_chr_ioctl cmd 1074025675 [ 1438.111580][T26233] tun1: persist enabled [ 1438.118569][T26232] FAULT_INJECTION: forcing a failure. [ 1438.118569][T26232] name failslab, interval 1, probability 0, space 0, times 0 [ 1438.146551][T26224] tun1: tun_chr_ioctl cmd 1074025675 [ 1438.153791][T26232] CPU: 0 PID: 26232 Comm: syz.2.6818 Not tainted syzkaller #0 [ 1438.161318][T26232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1438.171393][T26232] Call Trace: [ 1438.174674][T26232] [ 1438.177602][T26232] dump_stack_lvl+0x188/0x24e [ 1438.182300][T26232] ? show_regs_print_info+0x12/0x12 [ 1438.187520][T26232] ? load_image+0x410/0x410 [ 1438.192039][T26232] ? __might_sleep+0xd0/0xd0 [ 1438.196627][T26232] ? __lock_acquire+0x7c40/0x7c40 [ 1438.201654][T26232] should_fail_ex+0x390/0x4c0 [ 1438.206330][T26232] should_failslab+0x5/0x20 [ 1438.210849][T26232] slab_pre_alloc_hook+0x59/0x300 [ 1438.215898][T26232] kmem_cache_alloc_node+0x5a/0x310 [ 1438.221103][T26232] ? __alloc_skb+0xf9/0x7d0 [ 1438.225618][T26232] __alloc_skb+0xf9/0x7d0 [ 1438.229957][T26232] netlink_ack+0x373/0x1160 [ 1438.234477][T26232] ? genl_bind+0x360/0x360 [ 1438.238891][T26232] ? netlink_dump+0xcd0/0xcd0 [ 1438.243577][T26232] netlink_rcv_skb+0x26d/0x440 [ 1438.248345][T26232] ? genl_bind+0x360/0x360 [ 1438.252759][T26232] ? netlink_ack+0x1160/0x1160 [ 1438.257526][T26232] ? down_read+0x1a8/0x2d0 [ 1438.261946][T26232] genl_rcv+0x24/0x40 [ 1438.265925][T26232] netlink_unicast+0x7ad/0x920 [ 1438.270695][T26232] netlink_sendmsg+0x8ad/0xbd0 [ 1438.275457][T26232] ? netlink_getsockopt+0x550/0x550 [ 1438.280670][T26232] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1438.286215][T26232] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1438.291496][T26232] ? security_socket_sendmsg+0x7c/0xa0 [ 1438.296953][T26232] ? netlink_getsockopt+0x550/0x550 [ 1438.302146][T26232] ____sys_sendmsg+0x5ed/0x9a0 [ 1438.306916][T26232] ? __sys_sendmsg_sock+0x30/0x30 [ 1438.311942][T26232] ? __import_iovec+0x306/0x510 [ 1438.316836][T26232] ? import_iovec+0x6f/0xa0 [ 1438.321348][T26232] ___sys_sendmsg+0x2a2/0x360 [ 1438.326029][T26232] ? __sys_sendmsg+0x2a0/0x2a0 [ 1438.330809][T26232] ? __lock_acquire+0x7c40/0x7c40 [ 1438.335858][T26232] __se_sys_sendmsg+0x1c3/0x2b0 [ 1438.340729][T26232] ? __x64_sys_sendmsg+0x80/0x80 [ 1438.345676][T26232] ? lockdep_hardirqs_on+0x94/0x140 [ 1438.350869][T26232] do_syscall_64+0x4c/0xa0 [ 1438.355283][T26232] ? clear_bhb_loop+0x60/0xb0 [ 1438.359957][T26232] ? clear_bhb_loop+0x60/0xb0 [ 1438.364630][T26232] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1438.370521][T26232] RIP: 0033:0x7f782979e159 [ 1438.374931][T26232] 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 [ 1438.394530][T26232] RSP: 002b:00007f782a6bc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1438.402941][T26232] RAX: ffffffffffffffda RBX: 00007f7829a25fa0 RCX: 00007f782979e159 [ 1438.410906][T26232] RDX: 0000000000004000 RSI: 0000200000000940 RDI: 0000000000000003 [ 1438.418873][T26232] RBP: 00007f782a6bc090 R08: 0000000000000000 R09: 0000000000000000 [ 1438.426844][T26232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1438.434813][T26232] R13: 00007f7829a26038 R14: 00007f7829a25fa0 R15: 00007fff854aba78 [ 1438.442794][T26232] [ 1438.446413][T26224] tun1: persist enabled [ 1438.470173][T26229] netlink: 132 bytes leftover after parsing attributes in process `syz.4.6817'. [ 1438.678341][T26241] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.6822'. [ 1438.923123][T26251] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6820'. [ 1439.636940][T26251] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6820'. [ 1439.730305][T26256] tun0: tun_chr_ioctl cmd 1074025675 [ 1439.739270][T26256] tun0: persist enabled [ 1439.744190][T26261] tun0: tun_chr_ioctl cmd 1074025675 [ 1439.755452][T26261] tun0: persist enabled [ 1440.784214][T26289] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.6834'. [ 1440.977287][T26295] tun2: tun_chr_ioctl cmd 1074025675 [ 1441.002962][T26295] tun2: persist enabled [ 1441.033220][T26299] netlink: 202920 bytes leftover after parsing attributes in process `syz.5.6837'. [ 1441.106210][T26287] tun2: tun_chr_ioctl cmd 1074025675 [ 1441.119932][T26287] tun2: persist enabled [ 1441.183393][T26293] tun4: tun_chr_ioctl cmd 1074025675 [ 1441.189229][T26293] tun4: persist enabled [ 1444.119956][T26300] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6838'. [ 1444.129598][T26293] tun4: tun_chr_ioctl cmd 1074025675 [ 1444.135778][T26293] tun4: persist enabled [ 1444.815109][T26322] netlink: 'syz.1.6844': attribute type 41 has an invalid length. [ 1444.827181][T26322] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6844'. [ 1444.850010][T26331] netlink: 'syz.1.6844': attribute type 41 has an invalid length. [ 1444.857904][T26331] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6844'. [ 1445.810184][ T49] Bluetooth: hci0: command 0x0406 tx timeout [ 1447.376552][T26352] netlink: 128 bytes leftover after parsing attributes in process `syz.5.6853'. [ 1447.433325][T26352] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1447.474713][T26352] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1447.933528][T26368] tun1: tun_chr_ioctl cmd 1074025675 [ 1447.942398][T26368] tun1: persist enabled [ 1447.975612][T26367] netlink: 'syz.5.6857': attribute type 21 has an invalid length. [ 1447.998244][T26367] netlink: 'syz.5.6857': attribute type 6 has an invalid length. [ 1448.013546][T26367] netlink: 132 bytes leftover after parsing attributes in process `syz.5.6857'. [ 1448.035468][T26356] tun1: tun_chr_ioctl cmd 1074025675 [ 1448.050394][T26356] tun1: persist enabled [ 1449.777173][T26374] device bridge_slave_1 left promiscuous mode [ 1449.785502][T26374] bridge0: port 2(bridge_slave_1) entered disabled state [ 1449.803587][T26374] device bridge_slave_0 left promiscuous mode [ 1449.823033][T26374] bridge0: port 1(bridge_slave_0) entered disabled state [ 1450.104654][T26384] netlink: 14 bytes leftover after parsing attributes in process `syz.1.6863'. [ 1450.294829][T26390] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6865'. [ 1450.350420][T26393] netlink: 132 bytes leftover after parsing attributes in process `syz.4.6866'. [ 1450.929966][T20390] Bluetooth: hci1: command 0x0406 tx timeout [ 1450.937066][T26400] netlink: 128 bytes leftover after parsing attributes in process `syz.4.6869'. [ 1450.955609][T26400] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1451.061797][T26400] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1451.116581][T26405] netlink: 'syz.2.6871': attribute type 3 has an invalid length. [ 1451.126418][T26405] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.6871'. [ 1451.431400][T26410] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.6874'. [ 1451.530377][T26413] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6875'. [ 1451.678628][T26418] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6877'. [ 1451.913494][T26423] device syzkaller0 entered promiscuous mode [ 1454.689586][T26436] netlink: 'syz.4.6879': attribute type 2 has an invalid length. [ 1454.706527][T26436] netlink: 'syz.4.6879': attribute type 8 has an invalid length. [ 1454.716310][T26436] netlink: 132 bytes leftover after parsing attributes in process `syz.4.6879'. [ 1454.979357][T26446] FAULT_INJECTION: forcing a failure. [ 1454.979357][T26446] name failslab, interval 1, probability 0, space 0, times 0 [ 1455.002028][T26446] CPU: 1 PID: 26446 Comm: syz.1.6884 Not tainted syzkaller #0 [ 1455.009551][T26446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1455.019622][T26446] Call Trace: [ 1455.022898][T26446] [ 1455.025821][T26446] dump_stack_lvl+0x188/0x24e [ 1455.030497][T26446] ? show_regs_print_info+0x12/0x12 [ 1455.035692][T26446] ? load_image+0x410/0x410 [ 1455.040196][T26446] ? __might_sleep+0xd0/0xd0 [ 1455.044794][T26446] ? __lock_acquire+0x7c40/0x7c40 [ 1455.049837][T26446] should_fail_ex+0x390/0x4c0 [ 1455.054510][T26446] should_failslab+0x5/0x20 [ 1455.059022][T26446] slab_pre_alloc_hook+0x59/0x300 [ 1455.064072][T26446] ? sk_prot_alloc+0xe7/0x210 [ 1455.068756][T26446] __kmem_cache_alloc_node+0x4f/0x270 [ 1455.074133][T26446] ? sk_prot_alloc+0xe7/0x210 [ 1455.078807][T26446] __kmalloc+0xa3/0x240 [ 1455.082966][T26446] sk_prot_alloc+0xe7/0x210 [ 1455.087463][T26446] ? sk_alloc+0x20/0x330 [ 1455.091701][T26446] sk_alloc+0x36/0x330 [ 1455.095766][T26446] ? bpf_ctx_init+0x154/0x190 [ 1455.100439][T26446] bpf_prog_test_run_skb+0x36d/0x18e0 [ 1455.105810][T26446] ? lockdep_hardirqs_on+0x94/0x140 [ 1455.111014][T26446] ? cpu_online+0xa0/0xa0 [ 1455.115340][T26446] bpf_prog_test_run+0x31c/0x390 [ 1455.120278][T26446] __sys_bpf+0x62b/0x780 [ 1455.124520][T26446] ? bpf_link_show_fdinfo+0x380/0x380 [ 1455.129906][T26446] ? lock_chain_count+0x20/0x20 [ 1455.134752][T26446] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1455.140735][T26446] __x64_sys_bpf+0x78/0x90 [ 1455.145151][T26446] do_syscall_64+0x4c/0xa0 [ 1455.149571][T26446] ? clear_bhb_loop+0x60/0xb0 [ 1455.154247][T26446] ? clear_bhb_loop+0x60/0xb0 [ 1455.158920][T26446] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1455.164817][T26446] RIP: 0033:0x7f152359e159 [ 1455.169231][T26446] 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 [ 1455.188835][T26446] RSP: 002b:00007f1524404028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1455.197247][T26446] RAX: ffffffffffffffda RBX: 00007f1523825fa0 RCX: 00007f152359e159 [ 1455.205214][T26446] RDX: 0000000000000050 RSI: 0000200000000240 RDI: 000000000000000a [ 1455.213177][T26446] RBP: 00007f1524404090 R08: 0000000000000000 R09: 0000000000000000 [ 1455.221142][T26446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1455.229104][T26446] R13: 00007f1523826038 R14: 00007f1523825fa0 R15: 00007fff28b3b088 [ 1455.237082][T26446] [ 1455.289693][T26452] netlink: 'syz.2.6885': attribute type 21 has an invalid length. [ 1455.425542][T26454] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.6888'. [ 1455.607888][T26462] bridge0: port 2(bridge_slave_1) entered disabled state [ 1455.615793][T26462] bridge0: port 1(bridge_slave_0) entered disabled state [ 1455.692129][T26465] netlink: 128 bytes leftover after parsing attributes in process `syz.2.6890'. [ 1455.710151][T26465] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1455.760759][T26465] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1455.856924][T26466] tun2: tun_chr_ioctl cmd 1074025675 [ 1455.863154][T26466] tun2: persist enabled [ 1455.883072][T26466] tun2: tun_chr_ioctl cmd 1074025675 [ 1455.900335][T26466] tun2: persist enabled [ 1455.910969][T26473] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6894'. [ 1456.031518][T26480] netlink: 'syz.1.6896': attribute type 3 has an invalid length. [ 1456.048080][T26480] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.6896'. [ 1456.650221][T26488] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.6898'. [ 1456.693380][T26488] netlink: zone id is out of range [ 1456.708191][T26488] netlink: zone id is out of range [ 1456.719208][T26488] netlink: zone id is out of range [ 1456.734979][T26488] netlink: zone id is out of range [ 1456.756548][T26488] netlink: zone id is out of range [ 1456.788041][T26488] netlink: zone id is out of range [ 1456.817824][T26488] netlink: zone id is out of range [ 1456.859673][T26488] netlink: zone id is out of range [ 1456.887126][T26488] netlink: zone id is out of range [ 1459.215386][T12424] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1459.298801][T26497] netlink: 'syz.1.6899': attribute type 2 has an invalid length. [ 1459.317760][T26497] netlink: 'syz.1.6899': attribute type 4 has an invalid length. [ 1459.342781][T26497] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6899'. [ 1459.563279][T26507] netlink: 202920 bytes leftover after parsing attributes in process `syz.5.6905'. [ 1459.855425][T26520] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6909'. [ 1460.209348][T26536] netlink: 'syz.5.6923': attribute type 2 has an invalid length. [ 1460.420582][T26538] tun4: tun_chr_ioctl cmd 1074025675 [ 1460.427151][T26538] tun4: persist enabled [ 1460.462407][T26538] tun4: tun_chr_ioctl cmd 1074025675 [ 1460.468968][T26538] tun4: persist enabled [ 1460.637277][T26553] netlink: 202920 bytes leftover after parsing attributes in process `syz.1.6919'. [ 1460.874922][T26560] device syzkaller0 entered promiscuous mode [ 1461.801095][T26588] FAULT_INJECTION: forcing a failure. [ 1461.801095][T26588] name failslab, interval 1, probability 0, space 0, times 0 [ 1461.814343][T26588] CPU: 1 PID: 26588 Comm: syz.2.6929 Not tainted syzkaller #0 [ 1461.821843][T26588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1461.831928][T26588] Call Trace: [ 1461.835225][T26588] [ 1461.838177][T26588] dump_stack_lvl+0x188/0x24e [ 1461.842893][T26588] ? show_regs_print_info+0x12/0x12 [ 1461.848130][T26588] ? load_image+0x410/0x410 [ 1461.852666][T26588] ? verify_lock_unused+0x140/0x140 [ 1461.857916][T26588] should_fail_ex+0x390/0x4c0 [ 1461.862631][T26588] should_failslab+0x5/0x20 [ 1461.867155][T26588] slab_pre_alloc_hook+0x59/0x300 [ 1461.872205][T26588] kmem_cache_alloc+0x56/0x2f0 [ 1461.876972][T26588] ? skb_clone+0x1e7/0x370 [ 1461.881387][T26588] skb_clone+0x1e7/0x370 [ 1461.885626][T26588] __netlink_deliver_tap+0x3e4/0x7e0 [ 1461.890922][T26588] ? netlink_deliver_tap+0x2e/0x1b0 [ 1461.896153][T26588] netlink_deliver_tap+0x19c/0x1b0 [ 1461.901260][T26588] netlink_unicast+0x777/0x920 [ 1461.906039][T26588] netlink_sendmsg+0x8ad/0xbd0 [ 1461.910806][T26588] ? netlink_getsockopt+0x550/0x550 [ 1461.916001][T26588] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1461.921591][T26588] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1461.926879][T26588] ? security_socket_sendmsg+0x7c/0xa0 [ 1461.932359][T26588] ? netlink_getsockopt+0x550/0x550 [ 1461.937553][T26588] ____sys_sendmsg+0x5ed/0x9a0 [ 1461.942329][T26588] ? __sys_sendmsg_sock+0x30/0x30 [ 1461.947354][T26588] ? __import_iovec+0x306/0x510 [ 1461.952216][T26588] ? import_iovec+0x6f/0xa0 [ 1461.956744][T26588] ___sys_sendmsg+0x2a2/0x360 [ 1461.961444][T26588] ? __sys_sendmsg+0x2a0/0x2a0 [ 1461.966225][T26588] ? __lock_acquire+0x7c40/0x7c40 [ 1461.971289][T26588] __se_sys_sendmsg+0x1c3/0x2b0 [ 1461.976141][T26588] ? perf_trace_preemptirq_template+0x268/0x320 [ 1461.982382][T26588] ? __x64_sys_sendmsg+0x80/0x80 [ 1461.987331][T26588] ? lockdep_hardirqs_on+0x94/0x140 [ 1461.992538][T26588] do_syscall_64+0x4c/0xa0 [ 1461.996954][T26588] ? clear_bhb_loop+0x60/0xb0 [ 1462.001632][T26588] ? clear_bhb_loop+0x60/0xb0 [ 1462.006311][T26588] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1462.012206][T26588] RIP: 0033:0x7f782979e159 [ 1462.016619][T26588] 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 [ 1462.036220][T26588] RSP: 002b:00007f782a6bc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1462.044636][T26588] RAX: ffffffffffffffda RBX: 00007f7829a25fa0 RCX: 00007f782979e159 [ 1462.052602][T26588] RDX: 0000000000000000 RSI: 0000200000000ac0 RDI: 0000000000000004 [ 1462.060577][T26588] RBP: 00007f782a6bc090 R08: 0000000000000000 R09: 0000000000000000 [ 1462.068547][T26588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1462.076514][T26588] R13: 00007f7829a26038 R14: 00007f7829a25fa0 R15: 00007fff854aba78 [ 1462.084493][T26588] [ 1462.110180][T26588] netlink: 14 bytes leftover after parsing attributes in process `syz.2.6929'. [ 1462.128384][T26588] net_ratelimit: 12 callbacks suppressed [ 1462.128401][T26588] openvswitch: netlink: Message has 6 unknown bytes. [ 1463.807579][T26581] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.6927'. [ 1463.817286][T26586] netlink: 'syz.5.6928': attribute type 27 has an invalid length. [ 1463.837565][T26586] netlink: 'syz.5.6928': attribute type 25 has an invalid length. [ 1463.847105][T26594] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6931'. [ 1464.026432][T26602] netlink: 'syz.3.6933': attribute type 3 has an invalid length. [ 1464.068998][T26602] netlink: 'syz.3.6933': attribute type 4 has an invalid length. [ 1464.096855][T26602] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6933'. [ 1464.109255][T26600] netlink: 132 bytes leftover after parsing attributes in process `syz.4.6932'. [ 1464.471582][T26612] tun5: tun_chr_ioctl cmd 1074025675 [ 1464.479301][T26612] tun5: persist enabled [ 1464.503035][T26608] tun5: tun_chr_ioctl cmd 1074025675 [ 1464.532838][T26608] tun5: persist enabled [ 1464.931716][T26624] netlink: 'syz.5.6938': attribute type 16 has an invalid length. [ 1464.976124][T26624] netlink: 132 bytes leftover after parsing attributes in process `syz.5.6938'. [ 1465.070066][T26630] tun3: tun_chr_ioctl cmd 1074025675 [ 1465.101795][T26630] tun3: persist enabled [ 1465.152510][T26615] delete_channel: no stack [ 1465.159414][T26625] tun3: tun_chr_ioctl cmd 1074025675 [ 1465.164917][T26625] tun3: persist enabled [ 1465.195575][T26633] netlink: 'syz.3.6945': attribute type 10 has an invalid length. [ 1465.273451][T26628] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6943'. [ 1465.774722][T26650] tipc: Started in network mode [ 1465.806385][T26650] tipc: Node identity 9215a268, cluster identity 4711 [ 1465.829641][T26650] tipc: Node number set to 2450891368 [ 1465.835492][T26646] netlink: 'syz.3.6949': attribute type 2 has an invalid length. [ 1465.868181][T26649] delete_channel: no stack [ 1465.879867][T26646] netlink: 'syz.3.6949': attribute type 1 has an invalid length. [ 1467.056385][T26680] tun6: tun_chr_ioctl cmd 1074025675 [ 1467.066009][T26680] tun6: persist enabled [ 1467.082795][T26681] tun6: tun_chr_ioctl cmd 1074025675 [ 1467.088159][T26681] tun6: persist enabled [ 1467.485072][T26692] tun2: tun_chr_ioctl cmd 1074025675 [ 1467.499764][T26692] tun2: persist enabled [ 1467.646072][T26693] tun2: tun_chr_ioctl cmd 1074025675 [ 1467.659653][T26693] tun2: persist enabled [ 1467.804259][T26695] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6961'. [ 1468.108778][T26703] netlink: 'syz.4.6963': attribute type 1 has an invalid length. [ 1468.144825][T26705] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6964'. [ 1468.154832][T26706] netlink: 'syz.4.6963': attribute type 29 has an invalid length. [ 1468.174475][T26707] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6963'. [ 1468.203821][T26703] netlink: 127868 bytes leftover after parsing attributes in process `syz.4.6963'. [ 1468.284344][T26706] netlink: 'syz.4.6963': attribute type 29 has an invalid length. [ 1469.475505][T26729] netlink: 176 bytes leftover after parsing attributes in process `syz.1.6971'. [ 1469.486164][T26732] netlink: 127868 bytes leftover after parsing attributes in process `syz.2.6970'. [ 1469.551966][T26734] bridge0: port 2(bridge_slave_1) entered disabled state [ 1469.560441][T26734] bridge0: port 1(bridge_slave_0) entered disabled state [ 1469.608919][T26734] device bridge0 left promiscuous mode [ 1469.744448][T26736] bridge0: port 2(bridge_slave_1) entered blocking state [ 1469.751672][T26736] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1469.759165][T26736] bridge0: port 1(bridge_slave_0) entered blocking state [ 1469.766395][T26736] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1469.847397][T26731] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.6972'. [ 1469.891581][T26731] netlink: zone id is out of range [ 1469.897116][T26731] netlink: zone id is out of range [ 1469.945550][T26736] device bridge0 entered promiscuous mode [ 1469.983206][T26742] netlink: 'syz.1.6973': attribute type 10 has an invalid length. [ 1470.699802][T26759] netlink: 'syz.5.6975': attribute type 21 has an invalid length. [ 1470.729904][T26750] tun5: tun_chr_ioctl cmd 1074025675 [ 1470.758515][T26750] tun5: persist enabled [ 1470.790490][T26757] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6976'. [ 1470.833838][T26750] tun5: tun_chr_ioctl cmd 1074025675 [ 1470.849761][T26750] tun5: persist enabled [ 1470.982884][T26765] netlink: 132 bytes leftover after parsing attributes in process `syz.4.6978'. [ 1471.970393][T26766] tap0: tun_chr_ioctl cmd 1074812118 [ 1472.822713][T26800] tun3: tun_chr_ioctl cmd 1074025675 [ 1472.868430][T26800] tun3: persist enabled [ 1472.893437][T26806] tun3: tun_chr_ioctl cmd 1074025675 [ 1472.929360][T26806] tun3: persist enabled [ 1473.023607][T26809] netlink: 'syz.1.6987': attribute type 3 has an invalid length. [ 1473.086843][T26807] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6987'. [ 1473.129654][T26809] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.6987'. [ 1473.694221][T26818] mac80211_hwsim hwsim60 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1474.084070][T26827] device sit0 entered promiscuous mode [ 1474.124804][T26834] FAULT_INJECTION: forcing a failure. [ 1474.124804][T26834] name failslab, interval 1, probability 0, space 0, times 0 [ 1474.197744][T26834] CPU: 0 PID: 26834 Comm: syz.2.6995 Not tainted syzkaller #0 [ 1474.205268][T26834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1474.215335][T26834] Call Trace: [ 1474.218625][T26834] [ 1474.221566][T26834] dump_stack_lvl+0x188/0x24e [ 1474.226271][T26834] ? show_regs_print_info+0x12/0x12 [ 1474.231492][T26834] ? load_image+0x410/0x410 [ 1474.236010][T26834] ? __might_sleep+0xd0/0xd0 [ 1474.240623][T26834] ? __lock_acquire+0x7c40/0x7c40 [ 1474.245688][T26834] should_fail_ex+0x390/0x4c0 [ 1474.250412][T26834] should_failslab+0x5/0x20 [ 1474.254935][T26834] slab_pre_alloc_hook+0x59/0x300 [ 1474.260000][T26834] ? tomoyo_encode+0x28a/0x550 [ 1474.264779][T26834] __kmem_cache_alloc_node+0x4f/0x270 [ 1474.270161][T26834] ? tomoyo_encode+0x28a/0x550 [ 1474.274929][T26834] __kmalloc+0xa3/0x240 [ 1474.279092][T26834] tomoyo_encode+0x28a/0x550 [ 1474.283690][T26834] tomoyo_realpath_from_path+0x578/0x5c0 [ 1474.289326][T26834] ? tomoyo_domain+0xd2/0x120 [ 1474.294004][T26834] ? tomoyo_path_number_perm+0x205/0x650 [ 1474.299637][T26834] tomoyo_path_number_perm+0x22f/0x650 [ 1474.305098][T26834] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1474.310599][T26834] ? trace_call_bpf+0xbf/0x6b0 [ 1474.315378][T26834] ? trace_call_bpf+0xbf/0x6b0 [ 1474.320179][T26834] ? trace_call_bpf+0x5d6/0x6b0 [ 1474.325094][T26834] ? __fget_files+0x28/0x460 [ 1474.329743][T26834] security_file_ioctl+0x6c/0xa0 [ 1474.334865][T26834] __se_sys_ioctl+0x48/0x170 [ 1474.339466][T26834] do_syscall_64+0x4c/0xa0 [ 1474.343893][T26834] ? clear_bhb_loop+0x60/0xb0 [ 1474.348570][T26834] ? clear_bhb_loop+0x60/0xb0 [ 1474.353254][T26834] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1474.359146][T26834] RIP: 0033:0x7f782979e159 [ 1474.363560][T26834] 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 [ 1474.383200][T26834] RSP: 002b:00007f782a6bc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1474.391623][T26834] RAX: ffffffffffffffda RBX: 00007f7829a25fa0 RCX: 00007f782979e159 [ 1474.399595][T26834] RDX: 0000200000000080 RSI: 00000000000089f1 RDI: 0000000000000004 [ 1474.407570][T26834] RBP: 00007f782a6bc090 R08: 0000000000000000 R09: 0000000000000000 [ 1474.415540][T26834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1474.423597][T26834] R13: 00007f7829a26038 R14: 00007f7829a25fa0 R15: 00007fff854aba78 [ 1474.431582][T26834] [ 1474.643323][T26834] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1474.804022][T26842] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.6996'. [ 1475.926767][T26853] netlink: 'syz.2.7002': attribute type 10 has an invalid length. [ 1476.446455][T26871] netlink: 'syz.5.7005': attribute type 1 has an invalid length. [ 1476.528954][T26871] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.7005'. [ 1476.922571][T26867] tun4: tun_chr_ioctl cmd 1074025675 [ 1476.927956][T26867] tun4: persist enabled [ 1476.954900][T26865] device syzkaller0 entered promiscuous mode [ 1477.842807][T26894] netlink: 194236 bytes leftover after parsing attributes in process `syz.1.7010'. [ 1478.009946][T26894] netlink: zone id is out of range [ 1478.054527][T26894] netlink: zone id is out of range [ 1478.093007][T26894] netlink: zone id is out of range [ 1478.136809][T26894] netlink: get zone limit has 8 unknown bytes [ 1479.070756][T26910] netlink: 156 bytes leftover after parsing attributes in process `syz.1.7025'. [ 1479.980094][T26912] netlink: 'syz.2.7015': attribute type 10 has an invalid length. [ 1480.660461][T26933] netlink: 202920 bytes leftover after parsing attributes in process `syz.3.7022'. [ 1481.742067][T26946] netlink: 'syz.2.7027': attribute type 21 has an invalid length. [ 1482.711542][T26965] FAULT_INJECTION: forcing a failure. [ 1482.711542][T26965] name failslab, interval 1, probability 0, space 0, times 0 [ 1482.740224][T26960] tun7: tun_chr_ioctl cmd 1074025675 [ 1482.779747][T26960] tun7: persist enabled [ 1482.785076][T26965] CPU: 1 PID: 26965 Comm: syz.5.7032 Not tainted syzkaller #0 [ 1482.792576][T26965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1482.802651][T26965] Call Trace: [ 1482.805943][T26965] [ 1482.808879][T26965] dump_stack_lvl+0x188/0x24e [ 1482.813585][T26965] ? sctp_sendmsg+0x1686/0x2940 [ 1482.818472][T26965] ? ___sys_sendmsg+0x2a2/0x360 [ 1482.823355][T26965] ? show_regs_print_info+0x12/0x12 [ 1482.828583][T26965] ? load_image+0x410/0x410 [ 1482.833123][T26965] should_fail_ex+0x390/0x4c0 [ 1482.837835][T26965] should_failslab+0x5/0x20 [ 1482.842356][T26965] slab_pre_alloc_hook+0x59/0x300 [ 1482.847401][T26965] ? sctp_add_bind_addr+0x89/0x350 [ 1482.852533][T26965] __kmem_cache_alloc_node+0x4f/0x270 [ 1482.857927][T26965] ? sctp_add_bind_addr+0x89/0x350 [ 1482.863067][T26965] kmalloc_trace+0x26/0xe0 [ 1482.867511][T26965] sctp_add_bind_addr+0x89/0x350 [ 1482.872478][T26965] sctp_copy_local_addr_list+0x317/0x4d0 [ 1482.878145][T26965] ? sctp_copy_local_addr_list+0xa0/0x4d0 [ 1482.883899][T26965] ? sctp_do_8_2_transport_strike+0x900/0x900 [ 1482.889993][T26965] ? sctp_v6_is_any+0x60/0x70 [ 1482.894688][T26965] ? sctp_copy_one_addr+0x93/0x660 [ 1482.899830][T26965] sctp_bind_addr_copy+0xaf/0x3c0 [ 1482.904881][T26965] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 1482.911229][T26965] sctp_connect_new_asoc+0x2f5/0x6a0 [ 1482.916541][T26965] ? __sctp_connect+0xd80/0xd80 [ 1482.921404][T26965] ? __local_bh_enable_ip+0x136/0x1c0 [ 1482.926801][T26965] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 1482.932362][T26965] ? security_sctp_bind_connect+0x85/0xb0 [ 1482.938114][T26965] sctp_sendmsg+0x1686/0x2940 [ 1482.942845][T26965] ? sctp_getsockopt+0x8a0/0x8a0 [ 1482.947809][T26965] ? __might_fault+0xa6/0x120 [ 1482.952503][T26965] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1482.957210][T26971] netlink: 'syz.3.7033': attribute type 10 has an invalid length. [ 1482.958921][T26965] ? aa_sock_msg_perm+0x94/0x150 [ 1482.971691][T26965] ? inet_sendmsg+0xca/0x2a0 [ 1482.976299][T26965] ? inet_send_prepare+0x250/0x250 [ 1482.981433][T26965] ____sys_sendmsg+0x5ed/0x9a0 [ 1482.986240][T26965] ? __sys_sendmsg_sock+0x30/0x30 [ 1482.991289][T26965] ? __import_iovec+0x306/0x510 [ 1482.996183][T26965] ? import_iovec+0x6f/0xa0 [ 1483.000728][T26965] ___sys_sendmsg+0x2a2/0x360 [ 1483.005446][T26965] ? __sys_sendmsg+0x2a0/0x2a0 [ 1483.010265][T26965] ? trace_call_bpf+0xbf/0x6b0 [ 1483.015111][T26965] __se_sys_sendmsg+0x1c3/0x2b0 [ 1483.019985][T26965] ? perf_trace_preemptirq_template+0x268/0x320 [ 1483.026252][T26965] ? __x64_sys_sendmsg+0x80/0x80 [ 1483.031234][T26965] ? lockdep_hardirqs_on+0x94/0x140 [ 1483.036462][T26965] do_syscall_64+0x4c/0xa0 [ 1483.040905][T26965] ? clear_bhb_loop+0x60/0xb0 [ 1483.045605][T26965] ? clear_bhb_loop+0x60/0xb0 [ 1483.050310][T26965] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1483.056224][T26965] RIP: 0033:0x7f25c919e159 [ 1483.060656][T26965] 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 [ 1483.080289][T26965] RSP: 002b:00007f25ca156028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1483.088727][T26965] RAX: ffffffffffffffda RBX: 00007f25c9425fa0 RCX: 00007f25c919e159 [ 1483.096724][T26965] RDX: 00000000000000c9 RSI: 0000200000002dc0 RDI: 0000000000000003 [ 1483.104718][T26965] RBP: 00007f25ca156090 R08: 0000000000000000 R09: 0000000000000000 [ 1483.112708][T26965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1483.120698][T26965] R13: 00007f25c9426038 R14: 00007f25c9425fa0 R15: 00007ffeb907e208 [ 1483.128707][T26965] [ 1484.693179][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 1484.699566][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 1485.658589][T26976] netlink: 'syz.4.7035': attribute type 10 has an invalid length. [ 1486.108043][T26982] device syzkaller0 entered promiscuous mode [ 1486.231953][T26998] netlink: 'syz.1.7041': attribute type 10 has an invalid length. [ 1486.400068][T27004] netlink: 'syz.4.7044': attribute type 7 has an invalid length. [ 1486.407873][T27004] netlink: 'syz.4.7044': attribute type 7 has an invalid length. [ 1486.463938][T27004] netlink: 198580 bytes leftover after parsing attributes in process `syz.4.7044'. [ 1487.686921][T27026] tun5: tun_chr_ioctl cmd 1074025675 [ 1487.716044][T27026] tun5: persist enabled [ 1488.282138][T27038] netlink: 'syz.3.7054': attribute type 10 has an invalid length. [ 1488.623419][T27044] netlink: 'syz.2.7056': attribute type 21 has an invalid length. [ 1488.670214][T27044] netlink: 'syz.2.7056': attribute type 6 has an invalid length. [ 1488.690086][T27044] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7056'. [ 1488.727402][T27045] netlink: 132 bytes leftover after parsing attributes in process `syz.5.7055'. [ 1489.509558][T27068] netlink: 40 bytes leftover after parsing attributes in process `syz.4.7064'. [ 1490.347374][T27068] bridge0: port 1(bridge_slave_0) entered disabled state [ 1490.432813][T27074] netlink: 202920 bytes leftover after parsing attributes in process `syz.5.7067'. [ 1490.455947][T27068] device bridge_slave_0 left promiscuous mode [ 1490.469701][T27068] bridge0: port 1(bridge_slave_0) entered disabled state [ 1490.826339][T27082] netlink: 132 bytes leftover after parsing attributes in process `syz.5.7071'. [ 1491.078395][T27094] netlink: 132 bytes leftover after parsing attributes in process `syz.5.7084'. [ 1491.695977][T27116] netlink: 202920 bytes leftover after parsing attributes in process `syz.5.7082'. [ 1491.765739][T27117] netlink: 14 bytes leftover after parsing attributes in process `syz.2.7083'. [ 1491.799398][T27122] netlink: 'syz.3.7086': attribute type 2 has an invalid length. [ 1491.874876][T27122] netlink: 'syz.3.7086': attribute type 1 has an invalid length. [ 1491.893208][T27122] netlink: 170140 bytes leftover after parsing attributes in process `syz.3.7086'. [ 1492.010025][T27117] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1492.058639][T27117] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1492.102848][T27117] bond0 (unregistering): Released all slaves [ 1492.554067][T27133] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7088'. [ 1492.746612][T27138] netlink: 'syz.5.7090': attribute type 29 has an invalid length. [ 1492.807727][T27138] netlink: 'syz.5.7090': attribute type 29 has an invalid length. [ 1492.873102][T27138] netlink: 'syz.5.7090': attribute type 29 has an invalid length. [ 1493.134472][T27150] netlink: 134056 bytes leftover after parsing attributes in process `syz.2.7095'. [ 1493.289699][T27165] netlink: 'syz.4.7098': attribute type 21 has an invalid length. [ 1493.297653][T27165] netlink: 156 bytes leftover after parsing attributes in process `syz.4.7098'. [ 1493.720744][T27172] netlink: 202920 bytes leftover after parsing attributes in process `syz.1.7100'. [ 1494.066588][T27184] netlink: 132 bytes leftover after parsing attributes in process `syz.1.7104'. [ 1494.289775][T27192] netlink: 'syz.3.7107': attribute type 27 has an invalid length. [ 1494.425899][T27192] bond0: (slave bond_slave_0): Releasing backup interface [ 1494.719728][T27202] netlink: 'syz.2.7110': attribute type 10 has an invalid length. [ 1494.967426][T27212] FAULT_INJECTION: forcing a failure. [ 1494.967426][T27212] name failslab, interval 1, probability 0, space 0, times 0 [ 1495.002954][T27212] CPU: 1 PID: 27212 Comm: syz.3.7114 Not tainted syzkaller #0 [ 1495.010475][T27212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1495.020556][T27212] Call Trace: [ 1495.023850][T27212] [ 1495.026799][T27212] dump_stack_lvl+0x188/0x24e [ 1495.031546][T27212] ? show_regs_print_info+0x12/0x12 [ 1495.036776][T27212] ? load_image+0x410/0x410 [ 1495.041308][T27212] ? verify_lock_unused+0x140/0x140 [ 1495.046547][T27212] should_fail_ex+0x390/0x4c0 [ 1495.051292][T27212] should_failslab+0x5/0x20 [ 1495.055795][T27212] slab_pre_alloc_hook+0x59/0x300 [ 1495.060823][T27212] kmem_cache_alloc+0x56/0x2f0 [ 1495.065679][T27212] ? skb_clone+0x1e7/0x370 [ 1495.070130][T27212] skb_clone+0x1e7/0x370 [ 1495.074367][T27212] __netlink_deliver_tap+0x3e4/0x7e0 [ 1495.079655][T27212] ? netlink_deliver_tap+0x2e/0x1b0 [ 1495.084850][T27212] netlink_deliver_tap+0x19c/0x1b0 [ 1495.089973][T27212] netlink_unicast+0x777/0x920 [ 1495.094760][T27212] netlink_sendmsg+0x8ad/0xbd0 [ 1495.099543][T27212] ? netlink_getsockopt+0x550/0x550 [ 1495.104757][T27212] ? apparmor_socket_sendmsg+0x16c/0x330 [ 1495.110400][T27212] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1495.115681][T27212] ? security_socket_sendmsg+0x7c/0xa0 [ 1495.121148][T27212] ? netlink_getsockopt+0x550/0x550 [ 1495.126362][T27212] ____sys_sendmsg+0x5ed/0x9a0 [ 1495.131148][T27212] ? __sys_sendmsg_sock+0x30/0x30 [ 1495.136180][T27212] ? __import_iovec+0x306/0x510 [ 1495.141040][T27212] ? import_iovec+0x6f/0xa0 [ 1495.145545][T27212] ___sys_sendmsg+0x2a2/0x360 [ 1495.150229][T27212] ? __sys_sendmsg+0x2a0/0x2a0 [ 1495.155012][T27212] ? __lock_acquire+0x7c40/0x7c40 [ 1495.160056][T27212] __se_sys_sendmsg+0x1c3/0x2b0 [ 1495.164913][T27212] ? __x64_sys_sendmsg+0x80/0x80 [ 1495.169967][T27212] ? lockdep_hardirqs_on+0x94/0x140 [ 1495.175176][T27212] do_syscall_64+0x4c/0xa0 [ 1495.179595][T27212] ? clear_bhb_loop+0x60/0xb0 [ 1495.184276][T27212] ? clear_bhb_loop+0x60/0xb0 [ 1495.188959][T27212] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1495.194856][T27212] RIP: 0033:0x7fd31e19e159 [ 1495.199275][T27212] 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 [ 1495.218882][T27212] RSP: 002b:00007fd31f104028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1495.227295][T27212] RAX: ffffffffffffffda RBX: 00007fd31e425fa0 RCX: 00007fd31e19e159 [ 1495.235291][T27212] RDX: 0000000020004c04 RSI: 0000200000000080 RDI: 0000000000000003 [ 1495.243258][T27212] RBP: 00007fd31f104090 R08: 0000000000000000 R09: 0000000000000000 [ 1495.251224][T27212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1495.259190][T27212] R13: 00007fd31e426038 R14: 00007fd31e425fa0 R15: 00007ffeb06085c8 [ 1495.267176][T27212] [ 1495.274397][T27212] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7114'. [ 1495.385046][T27217] netlink: 127868 bytes leftover after parsing attributes in process `syz.5.7116'. [ 1495.431585][T27215] netlink: 'syz.1.7115': attribute type 10 has an invalid length. [ 1495.747435][T27229] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1495.808088][T27229] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1495.906095][T27229] netlink: zone id is out of range [ 1495.912748][T27229] netlink: zone id is out of range [ 1495.918025][T27229] netlink: zone id is out of range [ 1495.929699][T27229] netlink: zone id is out of range [ 1495.936785][T27229] netlink: zone id is out of range [ 1496.006447][T27229] netlink: zone id is out of range [ 1496.027304][T27229] netlink: zone id is out of range [ 1496.085542][T27229] netlink: zone id is out of range [ 1496.131736][T27229] netlink: zone id is out of range [ 1501.248002][T27276] __nla_validate_parse: 3 callbacks suppressed [ 1501.248040][T27276] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7134'. [ 1501.301259][T27281] netlink: 830 bytes leftover after parsing attributes in process `syz.2.7137'. [ 1502.012019][T27303] netlink: 14 bytes leftover after parsing attributes in process `syz.2.7144'. [ 1502.049047][T27303] net_ratelimit: 151 callbacks suppressed [ 1502.049066][T27303] openvswitch: netlink: Message has 6 unknown bytes. [ 1504.619008][T27316] netlink: 17267 bytes leftover after parsing attributes in process `syz.5.7147'. [ 1504.682162][T27318] netlink: 14 bytes leftover after parsing attributes in process `syz.4.7149'. [ 1504.733690][T27318] FAULT_INJECTION: forcing a failure. [ 1504.733690][T27318] name failslab, interval 1, probability 0, space 0, times 0 [ 1504.802674][T27318] CPU: 0 PID: 27318 Comm: syz.4.7149 Not tainted syzkaller #0 [ 1504.810190][T27318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1504.820527][T27318] Call Trace: [ 1504.823820][T27318] [ 1504.826764][T27318] dump_stack_lvl+0x188/0x24e [ 1504.831472][T27318] ? show_regs_print_info+0x12/0x12 [ 1504.836695][T27318] ? load_image+0x410/0x410 [ 1504.841221][T27318] ? __might_sleep+0xd0/0xd0 [ 1504.845830][T27318] ? __lock_acquire+0x7c40/0x7c40 [ 1504.850882][T27318] ? tick_nohz_tick_stopped+0x7b/0xb0 [ 1504.856289][T27318] should_fail_ex+0x390/0x4c0 [ 1504.860999][T27318] should_failslab+0x5/0x20 [ 1504.865519][T27318] slab_pre_alloc_hook+0x59/0x300 [ 1504.870570][T27318] kmem_cache_alloc+0x56/0x2f0 [ 1504.875353][T27318] ? ovs_flow_alloc+0x1e/0x1c0 [ 1504.880152][T27318] ovs_flow_alloc+0x1e/0x1c0 [ 1504.884772][T27318] ovs_flow_cmd_new+0x2b2/0xef0 [ 1504.889658][T27318] ? ovs_dp_cmd_fill_info+0xbd0/0xbd0 [ 1504.895050][T27318] ? kasan_set_track+0x60/0x70 [ 1504.899888][T27318] ? __kmem_cache_alloc_node+0x19d/0x270 [ 1504.905643][T27318] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1504.908859][T27327] netlink: 830 bytes leftover after parsing attributes in process `syz.3.7151'. [ 1504.911982][T27318] genl_family_rcv_msg_doit+0x22f/0x350 [ 1504.912018][T27318] ? end_current_label_crit_section+0x170/0x170 [ 1504.912048][T27318] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 1504.912074][T27318] ? bpf_lsm_capable+0x5/0x10 [ 1504.912096][T27318] ? security_capable+0x85/0xb0 [ 1504.912130][T27318] genl_rcv_msg+0x601/0x790 [ 1504.912158][T27318] ? genl_bind+0x360/0x360 [ 1504.912175][T27318] ? ovs_dp_cmd_fill_info+0xbd0/0xbd0 [ 1504.962663][T27318] netlink_rcv_skb+0x1ef/0x440 [ 1504.967461][T27318] ? genl_bind+0x360/0x360 [ 1504.971901][T27318] ? netlink_ack+0x1160/0x1160 [ 1504.976807][T27318] ? down_read+0x1a8/0x2d0 [ 1504.981255][T27318] genl_rcv+0x24/0x40 [ 1504.985255][T27318] netlink_unicast+0x7ad/0x920 [ 1504.990057][T27318] netlink_sendmsg+0x8ad/0xbd0 [ 1504.994848][T27318] ? netlink_getsockopt+0x550/0x550 [ 1505.000071][T27318] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1505.005649][T27318] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1505.010955][T27318] ? security_socket_sendmsg+0x7c/0xa0 [ 1505.016468][T27318] ? netlink_getsockopt+0x550/0x550 [ 1505.021691][T27318] ____sys_sendmsg+0x5ed/0x9a0 [ 1505.026496][T27318] ? __sys_sendmsg_sock+0x30/0x30 [ 1505.031544][T27318] ? __import_iovec+0x306/0x510 [ 1505.036427][T27318] ? import_iovec+0x6f/0xa0 [ 1505.040957][T27318] ___sys_sendmsg+0x2a2/0x360 [ 1505.045672][T27318] ? __sys_sendmsg+0x2a0/0x2a0 [ 1505.050475][T27318] ? __lock_acquire+0x7c40/0x7c40 [ 1505.055716][T27318] __se_sys_sendmsg+0x1c3/0x2b0 [ 1505.060596][T27318] ? __x64_sys_sendmsg+0x80/0x80 [ 1505.065574][T27318] ? lockdep_hardirqs_on+0x94/0x140 [ 1505.070795][T27318] do_syscall_64+0x4c/0xa0 [ 1505.075236][T27318] ? clear_bhb_loop+0x60/0xb0 [ 1505.079934][T27318] ? clear_bhb_loop+0x60/0xb0 [ 1505.084670][T27318] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1505.090583][T27318] RIP: 0033:0x7f01ce19e159 [ 1505.095012][T27318] 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 [ 1505.114646][T27318] RSP: 002b:00007f01cefa4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1505.123089][T27318] RAX: ffffffffffffffda RBX: 00007f01ce425fa0 RCX: 00007f01ce19e159 [ 1505.131081][T27318] RDX: 0000000000000000 RSI: 0000200000000ac0 RDI: 0000000000000003 [ 1505.139074][T27318] RBP: 00007f01cefa4090 R08: 0000000000000000 R09: 0000000000000000 [ 1505.147069][T27318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1505.155057][T27318] R13: 00007f01ce426038 R14: 00007f01ce425fa0 R15: 00007ffc8dd36108 [ 1505.163071][T27318] [ 1508.102079][T27337] netlink: 202920 bytes leftover after parsing attributes in process `syz.3.7155'. [ 1508.256313][T27341] netlink: 'syz.5.7157': attribute type 21 has an invalid length. [ 1508.298630][T27341] netlink: 164 bytes leftover after parsing attributes in process `syz.5.7157'. [ 1509.098288][T27355] ref_ctr_offset mismatch. inode: 0x556 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x7602 [ 1509.255801][T27369] netlink: 'syz.4.7164': attribute type 3 has an invalid length. [ 1509.307514][T27369] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.7164'. [ 1509.917192][T27388] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.7170'. [ 1510.075358][T27394] netlink: 'syz.1.7172': attribute type 2 has an invalid length. [ 1510.109599][T27394] netlink: 'syz.1.7172': attribute type 1 has an invalid length. [ 1510.154593][T27394] netlink: 170140 bytes leftover after parsing attributes in process `syz.1.7172'. [ 1510.236883][T27398] netlink: 'syz.3.7174': attribute type 21 has an invalid length. [ 1510.258114][T27398] netlink: 164 bytes leftover after parsing attributes in process `syz.3.7174'. [ 1510.551958][T27400] netlink: 132 bytes leftover after parsing attributes in process `syz.4.7175'. [ 1511.880250][T27433] netlink: 184 bytes leftover after parsing attributes in process `syz.2.7185'. [ 1512.014697][T27437] netlink: 202920 bytes leftover after parsing attributes in process `syz.5.7187'. [ 1512.117722][T27443] FAULT_INJECTION: forcing a failure. [ 1512.117722][T27443] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1512.166411][T27443] CPU: 0 PID: 27443 Comm: syz.3.7189 Not tainted syzkaller #0 [ 1512.173954][T27443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1512.184048][T27443] Call Trace: [ 1512.187385][T27443] [ 1512.190343][T27443] dump_stack_lvl+0x188/0x24e [ 1512.195062][T27443] ? show_regs_print_info+0x12/0x12 [ 1512.200303][T27443] ? load_image+0x410/0x410 [ 1512.204856][T27443] ? __lock_acquire+0x7c40/0x7c40 [ 1512.209922][T27443] ? snprintf+0xe5/0x140 [ 1512.214215][T27443] should_fail_ex+0x390/0x4c0 [ 1512.218974][T27443] _copy_to_user+0x2c/0x130 [ 1512.223508][T27443] simple_read_from_buffer+0xe3/0x150 [ 1512.228938][T27443] proc_fail_nth_read+0x1a6/0x220 [ 1512.234031][T27443] ? proc_fault_inject_write+0x310/0x310 [ 1512.239686][T27443] ? fsnotify_perm+0x248/0x550 [ 1512.244482][T27443] ? proc_fault_inject_write+0x310/0x310 [ 1512.250154][T27443] vfs_read+0x2db/0x960 [ 1512.254365][T27443] ? kernel_read+0x1e0/0x1e0 [ 1512.258965][T27443] ? __fget_files+0x28/0x460 [ 1512.263604][T27443] ? __fget_files+0x3fc/0x460 [ 1512.268332][T27443] ? __fdget_pos+0x2ae/0x360 [ 1512.272946][T27443] ? ksys_read+0x70/0x260 [ 1512.277278][T27443] ksys_read+0x14d/0x260 [ 1512.281569][T27443] ? vfs_write+0x9a0/0x9a0 [ 1512.286029][T27443] ? lockdep_hardirqs_on+0x94/0x140 [ 1512.291265][T27443] do_syscall_64+0x4c/0xa0 [ 1512.295917][T27443] ? clear_bhb_loop+0x60/0xb0 [ 1512.300803][T27443] ? clear_bhb_loop+0x60/0xb0 [ 1512.305521][T27443] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1512.311443][T27443] RIP: 0033:0x7fd31e15e98e [ 1512.315875][T27443] 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 [ 1512.335749][T27443] RSP: 002b:00007fd31f103fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1512.344182][T27443] RAX: ffffffffffffffda RBX: 00007fd31f1046c0 RCX: 00007fd31e15e98e [ 1512.352283][T27443] RDX: 000000000000000f RSI: 00007fd31f1040a0 RDI: 0000000000000006 [ 1512.360267][T27443] RBP: 00007fd31f104090 R08: 0000000000000000 R09: 0000000000000000 [ 1512.368276][T27443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1512.376256][T27443] R13: 00007fd31e426038 R14: 00007fd31e425fa0 R15: 00007ffeb06085c8 [ 1512.384309][T27443] [ 1513.493705][T14285] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1514.387309][T27488] netlink: 202920 bytes leftover after parsing attributes in process `syz.5.7204'. [ 1515.105630][T27508] netlink: 61955 bytes leftover after parsing attributes in process `syz.5.7209'. [ 1515.181012][T27508] netlink: 3 bytes leftover after parsing attributes in process `syz.5.7209'. [ 1515.383237][T27515] netlink: 'syz.2.7212': attribute type 1 has an invalid length. [ 1515.468633][T27515] netlink: 126196 bytes leftover after parsing attributes in process `syz.2.7212'. [ 1515.509612][T27515] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7212'. [ 1518.730409][T27541] device syzkaller0 entered promiscuous mode [ 1519.061623][T27550] netlink: 132 bytes leftover after parsing attributes in process `syz.1.7225'. [ 1519.412080][T27558] netlink: 172 bytes leftover after parsing attributes in process `syz.4.7224'. [ 1519.629526][T27564] netlink: 'syz.4.7224': attribute type 10 has an invalid length. [ 1519.721995][T27562] netlink: 132 bytes leftover after parsing attributes in process `syz.5.7237'. [ 1520.035623][T27571] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 1520.087491][T27574] netlink: 'syz.4.7230': attribute type 33 has an invalid length. [ 1520.139925][T27574] netlink: 164 bytes leftover after parsing attributes in process `syz.4.7230'. [ 1520.474318][T27586] netlink: 132 bytes leftover after parsing attributes in process `syz.5.7235'. [ 1520.534116][ T28] INFO: task rcu_tasks_kthre:12 blocked for more than 143 seconds. [ 1520.552096][ T28] Not tainted syzkaller #0 [ 1520.567591][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1520.578864][ T28] task:rcu_tasks_kthre state:D stack:27936 pid:12 ppid:2 flags:0x00004000 [ 1520.588868][ T28] Call Trace: [ 1520.592535][ T28] [ 1520.595519][ T28] __schedule+0x107f/0x4030 [ 1520.600893][ T28] ? release_firmware_map_entry+0x187/0x187 [ 1520.607184][ T28] schedule+0xb9/0x180 [ 1520.619733][ T28] schedule_timeout+0xbd/0x2d0 [ 1520.628928][ T28] ? console_conditional_schedule+0x40/0x40 [ 1520.647256][ T28] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1520.660665][ T28] ? __lock_acquire+0x7c40/0x7c40 [ 1520.665772][ T28] ? lock_chain_count+0x20/0x20 [ 1520.695078][ T28] ? _raw_spin_lock_irq+0xb7/0xf0 [ 1520.706448][ T28] ? _raw_spin_lock_irqsave+0x100/0x100 [ 1520.712768][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 1520.718029][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 1520.738025][ T28] ? wait_for_completion+0x26f/0x590 [ 1520.749770][ T28] wait_for_completion+0x2c2/0x590 [ 1520.757683][ T28] ? io_schedule+0xd0/0xd0 [ 1520.765575][ T28] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 1520.777503][ T28] ? debug_object_active_state+0x6b/0x380 [ 1520.802217][ T28] __synchronize_srcu+0x2b3/0x350 [ 1520.807339][ T28] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 1520.814110][ T28] ? synchronize_srcu_expedited+0x20/0x20 [ 1520.820504][ T28] ? rcu_read_lock_any_held+0x130/0x130 [ 1520.826171][ T28] ? ktime_get_mono_fast_ns+0x199/0x1b0 [ 1520.832352][ T28] ? synchronize_srcu+0x18f/0x1b0 [ 1520.837419][ T28] rcu_tasks_wait_gp+0x49f/0xac0 [ 1520.844062][ T28] ? rcu_tasks_wait_gp+0x21a/0xac0 [ 1520.849218][ T28] ? lock_chain_count+0x20/0x20 [ 1520.869626][ T28] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 1520.875683][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 1520.888613][ T28] ? rcu_tasks_invoke_cbs+0x670/0x670 [ 1520.894394][ T28] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 1520.900867][ T28] ? _raw_spin_unlock+0x40/0x40 [ 1520.905804][ T28] rcu_tasks_one_gp+0xd27/0xef0 [ 1520.911254][ T28] ? rcu_tasks_one_gp+0xe5/0xef0 [ 1520.916282][ T28] rcu_tasks_kthread+0x6e/0x90 [ 1520.921701][ T28] kthread+0x29d/0x330 [ 1520.925813][ T28] ? rcu_tasks_postgp+0x10/0x10 [ 1520.931708][ T28] ? kthread_blkcg+0xd0/0xd0 [ 1520.936359][ T28] ret_from_fork+0x1f/0x30 [ 1520.941526][ T28] [ 1520.945194][ T28] [ 1520.945194][ T28] Showing all locks held in the system: [ 1520.955314][ T28] 1 lock held by rcu_tasks_kthre/12: [ 1520.962908][ T28] #0: ffffffff8cb2e4f0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xef0 [ 1520.979752][ T28] 1 lock held by rcu_tasks_trace/13: [ 1520.985094][ T28] #0: ffffffff8cb2ed10 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xef0 [ 1520.997011][ T28] 1 lock held by khungtaskd/28: [ 1521.002506][ T28] #0: ffffffff8cb2db60 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290 [ 1521.013102][ T28] 2 locks held by getty/4031: [ 1521.017823][ T28] #0: ffff88814d61d098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 1521.028544][ T28] #1: ffffc9000327b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41e/0x1360 [ 1521.039281][ T28] 4 locks held by kworker/u4:48/5452: [ 1521.059702][ T28] #0: ffff88801761e938 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 1521.079604][ T28] #1: ffffc9000c33fd00 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 1521.099667][ T28] #2: ffffffff8dd4f650 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x148/0xba0 [ 1521.109237][ T28] #3: ffffffff8cb33700 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x48/0x5e0 [ 1521.137340][ T28] 4 locks held by kworker/u4:12/14284: [ 1521.149791][ T28] 2 locks held by kworker/u4:13/14285: [ 1521.155429][ T28] #0: ffff8880b8f3acd8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x25/0x130 [ 1521.189324][ T28] #1: ffffffff8cb2db60 (rcu_read_lock){....}-{1:2}, at: trace_call_bpf+0xbf/0x6b0 [ 1521.199093][ T28] [ 1521.201736][ T28] ============================================= [ 1521.201736][ T28] [ 1521.211994][ T28] NMI backtrace for cpu 1 [ 1521.216387][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 1521.223623][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1521.233708][ T28] Call Trace: [ 1521.237004][ T28] [ 1521.239955][ T28] dump_stack_lvl+0x188/0x24e [ 1521.244659][ T28] ? ct_irq_enter_irqson+0x170/0x170 [ 1521.249965][ T28] ? show_regs_print_info+0x12/0x12 [ 1521.255191][ T28] ? load_image+0x410/0x410 [ 1521.259706][ T28] ? vprintk_emit+0x59f/0x6a0 [ 1521.264448][ T28] ? nmi_cpu_backtrace+0x1cb/0x460 [ 1521.269601][ T28] nmi_cpu_backtrace+0x3e6/0x460 [ 1521.274592][ T28] ? nmi_trigger_cpumask_backtrace+0x450/0x450 [ 1521.280764][ T28] ? _printk+0xda/0x130 [ 1521.284936][ T28] ? load_image+0x410/0x410 [ 1521.289468][ T28] ? load_image+0x410/0x410 [ 1521.293993][ T28] ? nmi_trigger_cpumask_backtrace+0xf3/0x450 [ 1521.300078][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 1521.306248][ T28] nmi_trigger_cpumask_backtrace+0x1d4/0x450 [ 1521.312255][ T28] watchdog+0xf0e/0xf50 [ 1521.316434][ T28] ? watchdog+0x1ed/0xf50 [ 1521.320792][ T28] kthread+0x29d/0x330 [ 1521.324904][ T28] ? hungtask_pm_notify+0x40/0x40 [ 1521.329940][ T28] ? kthread_blkcg+0xd0/0xd0 [ 1521.334546][ T28] ret_from_fork+0x1f/0x30 [ 1521.339008][ T28] [ 1521.343187][ T28] Sending NMI from CPU 1 to CPUs 0: [ 1521.348450][ C0] NMI backtrace for cpu 0 [ 1521.348462][ C0] CPU: 0 PID: 3621 Comm: syslogd Not tainted syzkaller #0 [ 1521.348477][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1521.348486][ C0] RIP: 0010:__lock_acquire+0x1ea/0x7c40 [ 1521.348511][ C0] Code: 84 c0 0f 85 58 64 00 00 41 83 fe 30 0f 93 c0 83 3d 6a a0 5d 15 00 74 02 31 c0 84 c0 0f 85 9d 57 00 00 44 89 a4 24 a8 00 00 00 <48> 89 5c 24 10 44 8b 65 20 48 c7 c0 00 b1 49 90 49 29 c7 49 c1 ff [ 1521.348522][ C0] RSP: 0018:ffffc900032a6da0 EFLAGS: 00000046 [ 1521.348536][ C0] RAX: 0000000000000000 RBX: ffff88807d4128d8 RCX: ffffffff96c1a103 [ 1521.348547][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8cb2db60 [ 1521.348557][ C0] RBP: ffffc900032a6fd0 R08: dffffc0000000000 R09: 0000000000000000 [ 1521.348567][ C0] R10: dffffc0000000000 R11: fffffbfff1c4222e R12: 0000000000000000 [ 1521.348577][ C0] R13: ffffffff8cb2db60 R14: 0000000000000002 R15: ffffffff9049d2c0 [ 1521.348587][ C0] FS: 00007fe38bf3dc80(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 1521.348600][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1521.348610][ C0] CR2: 000000110c34ab8e CR3: 000000007e45e000 CR4: 00000000003506f0 [ 1521.348623][ C0] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 1521.348632][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1521.348641][ C0] Call Trace: [ 1521.348646][ C0] [ 1521.348659][ C0] ? mark_lock+0x94/0x320 [ 1521.348687][ C0] ? __lock_acquire+0x138a/0x7c40 [ 1521.348713][ C0] ? verify_lock_unused+0x140/0x140 [ 1521.348730][ C0] ? perf_trace_buf_alloc+0x12c/0x300 [ 1521.348754][ C0] ? perf_swevent_get_recursion_context+0xda/0x150 [ 1521.348777][ C0] ? perf_trace_buf_alloc+0x12c/0x300 [ 1521.348796][ C0] ? perf_trace_lock+0x19c/0x390 [ 1521.348815][ C0] lock_acquire+0x1bb/0x4a0 [ 1521.348832][ C0] ? trace_call_bpf+0xbf/0x6b0 [ 1521.348858][ C0] ? read_lock_is_recursive+0x10/0x10 [ 1521.348878][ C0] ? mark_lock+0x94/0x320 [ 1521.348899][ C0] ? mark_lock+0x94/0x320 [ 1521.348919][ C0] trace_call_bpf+0xe0/0x6b0 [ 1521.348936][ C0] ? trace_call_bpf+0xbf/0x6b0 [ 1521.348954][ C0] ? trace_call_bpf+0xbf/0x6b0 [ 1521.348977][ C0] ? __bpf_trace_bpf_trace_printk+0x20/0x20 [ 1521.349006][ C0] perf_trace_run_bpf_submit+0x79/0x1c0 [ 1521.349030][ C0] perf_trace_lock+0x301/0x390 [ 1521.349053][ C0] ? trace_event_raw_event_lock+0x230/0x230 [ 1521.349080][ C0] lock_release+0x8ad/0x920 [ 1521.349100][ C0] ? is_bpf_text_address+0x22/0x2a0 [ 1521.349115][ C0] ? __lock_acquire+0x7c40/0x7c40 [ 1521.349134][ C0] ? __lock_acquire+0x7c40/0x7c40 [ 1521.349156][ C0] ? unwind_next_frame+0x1719/0x1fd0 [ 1521.349171][ C0] ? deref_stack_reg+0x18e/0x220 [ 1521.349192][ C0] is_bpf_text_address+0x28b/0x2a0 [ 1521.349206][ C0] ? is_bpf_text_address+0x22/0x2a0 [ 1521.349222][ C0] kernel_text_address+0x9c/0xd0 [ 1521.349241][ C0] __kernel_text_address+0x9/0x30 [ 1521.349259][ C0] unwind_get_return_address+0x49/0x80 [ 1521.349275][ C0] ? stack_trace_save+0xf0/0xf0 [ 1521.349292][ C0] arch_stack_walk+0xf2/0x140 [ 1521.349352][ C0] stack_trace_save+0xa6/0xf0 [ 1521.349369][ C0] ? stack_trace_snprint+0xe0/0xe0 [ 1521.349396][ C0] kasan_set_track+0x4b/0x70 [ 1521.349414][ C0] ? kasan_set_track+0x4b/0x70 [ 1521.349430][ C0] ? kasan_save_free_info+0x27/0x40 [ 1521.349442][ C0] ? ____kasan_slab_free+0x126/0x1f0 [ 1521.349459][ C0] ? slab_free_freelist_hook+0x133/0x1b0 [ 1521.349474][ C0] ? __kmem_cache_free+0xb6/0x200 [ 1521.349488][ C0] ? skb_release_data+0x5e9/0x7e0 [ 1521.349507][ C0] ? consume_skb+0xa2/0x100 [ 1521.349524][ C0] ? __unix_dgram_recvmsg+0xa04/0xda0 [ 1521.349540][ C0] ? sock_read_iter+0x2da/0x3a0 [ 1521.349553][ C0] ? vfs_read+0x471/0x960 [ 1521.349571][ C0] ? ksys_read+0x14d/0x260 [ 1521.349587][ C0] ? do_syscall_64+0x4c/0xa0 [ 1521.349606][ C0] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1521.349666][ C0] ? __kmem_cache_free+0xb6/0x200 [ 1521.349681][ C0] kasan_save_free_info+0x27/0x40 [ 1521.349694][ C0] ____kasan_slab_free+0x126/0x1f0 [ 1521.349715][ C0] slab_free_freelist_hook+0x133/0x1b0 [ 1521.349735][ C0] ? skb_release_data+0x5e9/0x7e0 [ 1521.349754][ C0] __kmem_cache_free+0xb6/0x200 [ 1521.349773][ C0] skb_release_data+0x5e9/0x7e0 [ 1521.349801][ C0] consume_skb+0xa2/0x100 [ 1521.349821][ C0] __unix_dgram_recvmsg+0xa04/0xda0 [ 1521.349845][ C0] ? unix_unhash+0x10/0x10 [ 1521.349864][ C0] ? aa_af_perm+0x340/0x340 [ 1521.349881][ C0] ? aa_file_perm+0x3ea/0xf00 [ 1521.349905][ C0] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 1521.349919][ C0] ? security_socket_recvmsg+0x85/0xb0 [ 1521.349936][ C0] ? unix_dgram_recvmsg+0xa9/0xd0 [ 1521.349956][ C0] sock_read_iter+0x2da/0x3a0 [ 1521.349973][ C0] ? kernel_sock_ip_overhead+0x590/0x590 [ 1521.349998][ C0] ? common_file_perm+0x171/0x1c0 [ 1521.350023][ C0] vfs_read+0x471/0x960 [ 1521.350047][ C0] ? kernel_read+0x1e0/0x1e0 [ 1521.350064][ C0] ? rcu_is_watching+0x11/0xa0 [ 1521.350087][ C0] ? exc_int3+0xa/0x70 [ 1521.350104][ C0] ? asm_exc_int3+0x35/0x40 [ 1521.350120][ C0] ? exc_int3+0xa/0x70 [ 1521.350134][ C0] ? __fdget_pos+0x1d4/0x360 [ 1521.350157][ C0] ksys_read+0x14d/0x260 [ 1521.350178][ C0] ? vfs_write+0x9a0/0x9a0 [ 1521.350200][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 1521.350219][ C0] do_syscall_64+0x4c/0xa0 [ 1521.350237][ C0] ? clear_bhb_loop+0x60/0xb0 [ 1521.350254][ C0] ? clear_bhb_loop+0x60/0xb0 [ 1521.350274][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1521.350291][ C0] RIP: 0033:0x7fe38c08d407 [ 1521.350304][ C0] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 1521.350316][ C0] RSP: 002b:00007ffce6b67cb0 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 1521.350330][ C0] RAX: ffffffffffffffda RBX: 00007fe38bf3dc80 RCX: 00007fe38c08d407 [ 1521.350341][ C0] RDX: 00000000000000ff RSI: 00005639136f6950 RDI: 0000000000000000 [ 1521.350351][ C0] RBP: 00005639136f6910 R08: 0000000000000000 R09: 0000000000000000 [ 1521.350360][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00005639136f6997 [ 1521.350369][ C0] R13: 0000000000000000 R14: 00005639136f6950 R15: 00005638eb0a3d98 [ 1521.350393][ C0] [ 1521.396622][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 1521.396641][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 1521.396664][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1521.396676][ T28] Call Trace: [ 1521.396684][ T28] [ 1521.396696][ T28] dump_stack_lvl+0x188/0x24e [ 1521.396730][ T28] ? memcpy+0x3c/0x60 [ 1521.396756][ T28] ? show_regs_print_info+0x12/0x12 [ 1521.396786][ T28] ? load_image+0x410/0x410 [ 1521.396846][ T28] panic+0x2d3/0x710 [ 1521.396868][ T28] ? schedule_preempt_disabled+0x20/0x20 [ 1521.396909][ T28] ? bpf_jit_dump+0xd0/0xd0 [ 1521.396934][ T28] ? __irq_work_queue_local+0x12c/0x190 [ 1521.396974][ T28] ? nmi_trigger_cpumask_backtrace+0x35b/0x450 [ 1521.397011][ T28] ? nmi_trigger_cpumask_backtrace+0x360/0x450 [ 1521.397046][ T28] watchdog+0xf4d/0xf50 [ 1521.397079][ T28] ? watchdog+0x1ed/0xf50 [ 1522.046074][ T28] kthread+0x29d/0x330 [ 1522.050154][ T28] ? hungtask_pm_notify+0x40/0x40 [ 1522.055188][ T28] ? kthread_blkcg+0xd0/0xd0 [ 1522.059797][ T28] ret_from_fork+0x1f/0x30 [ 1522.064253][ T28] [ 1522.067521][ T28] Kernel Offset: disabled [ 1522.071875][ T28] Rebooting in 86400 seconds..