last executing test programs: 22.850731254s ago: executing program 2 (id=12460): r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00\x00', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) (async) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00\x00', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) r1 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r1, &(0x7f0000000000)={&(0x7f0000001340)={0x2, 0x6, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @multicast1}}}], 0x20}, 0x8000) (async) sendmsg$inet(r1, &(0x7f0000000000)={&(0x7f0000001340)={0x2, 0x6, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @multicast1}}}], 0x20}, 0x8000) sendmsg$kcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="d7eab112856b60b6a3e0e2dbde6c3d5e7680491920639d480b6b5b0e6328733b2a118af085970758b35b8eb69a86eb1e67bce340dd99e45bcdcadc74f805a09abbf42c5735c0c0bfeb02c6eba50461c506405541b1d81412f4d6e0409c8ed01a24a00c19c619b8189c043fcbfcf7e0dae6fa040957389be6376784", 0x7b}, {&(0x7f0000001b40)="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", 0x4ed}], 0x2}, 0x8000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x31, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x14, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000018c0)={0xffffffffffffffff, 0x20, &(0x7f0000001880)={&(0x7f00000000c0)=""/103, 0x67, 0x0, &(0x7f0000000880)=""/4096, 0x1000}}, 0x10) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000018c0)={0xffffffffffffffff, 0x20, &(0x7f0000001880)={&(0x7f00000000c0)=""/103, 0x67, 0x0, &(0x7f0000000880)=""/4096, 0x1000}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xb, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r3}, 0x94) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x6, 0x2, &(0x7f0000000780)=@raw=[@cb_func={0x18, 0xb, 0x4, 0x0, 0xfffffffffffffff8}], &(0x7f00000007c0)='syzkaller\x00', 0x4, 0x8e, &(0x7f0000000800)=""/142, 0x40e00, 0x18, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000008c0)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000900)={0x4, 0xe, 0xcba, 0x7}, 0x10, 0x0, 0x0, 0xa, &(0x7f0000000940)=[0xffffffffffffffff], &(0x7f0000000980)=[{0x0, 0x2, 0xc}, {0x1, 0x5, 0x4, 0x2}, {0x2, 0x1, 0xa, 0x1}, {0x3, 0x5, 0x4, 0x4}, {0x2, 0x4, 0xe, 0xa}, {0x3, 0x3, 0xd, 0x6}, {0x1, 0x4, 0x8, 0x5}, {0x3, 0x4, 0x7, 0x3}, {0x5, 0x1, 0xd, 0xa}, {0x0, 0x4, 0x10, 0x4}], 0x10, 0x2}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000b80)={{0x1, 0xffffffffffffffff}, &(0x7f0000000b00), &(0x7f0000000b40)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0x1f, 0x6, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20}, [@map_idx={0x18, 0x9}, @ldst={0x3, 0x1, 0x0, 0x2, 0x5, 0x10, 0xfffffffffffffff0}]}, &(0x7f0000000280)='GPL\x00', 0x0, 0xcf, &(0x7f0000000340)=""/207, 0x1e00, 0x54, '\x00', r2, @fallback=0x1a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000740)={0x2, 0x4, 0x8000, 0xfffffff8}, 0x10, r3, r4, 0x2, &(0x7f0000000c00)=[r5], &(0x7f0000000c40)=[{0x3, 0x4, 0x8, 0xb}, {0x5, 0x4, 0xb, 0x6}], 0x10, 0x5}, 0x94) recvmsg$kcm(r1, &(0x7f0000004240)={0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/233, 0xe9}, {&(0x7f0000004140)=""/21, 0x15}, {&(0x7f0000004180)=""/14, 0xe}], 0x5}, 0x8040) socketpair(0x2, 0x0, 0x9, &(0x7f0000000bc0)) (async) socketpair(0x2, 0x0, 0x9, &(0x7f0000000bc0)) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="c8fec1123a0b09cc7e0dc3f5a9429f67002f742e5bede8832b0b7f1f4eed5e3f01ceb7ace2806a3f4d63282bdb3fe486b407e80f9295666de3f31e9cecc5ee7cf654e0e3279fe27f1e540d16901b4071c379362435ed245423", 0x59}], 0x1}, 0x0) 21.757818425s ago: executing program 2 (id=12465): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b400000000000000791048000000000071003300000000009500000000000000db74589d4b38cc306ac390649f72dea0e50e2317db042855d6c74ff3493c7e31e3f6c643155a8e2e01d50bc3347475750472719cc516fa14b769e7f385ba72c60242263c05ddab05e37efe81b8bffc35cdf2ac0d93263ff755d611c4cca1684b1470af6a83366aa430ad2d700b186da622d6fba70000000000000000000000000200"/173], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="a2", 0x1}], 0x1}, 0x4) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000040)=r0, 0x4) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_TEST_RUN_LIVE(0xa, &(0x7f0000000580)={r2, 0x0, 0xa7, 0x0, &(0x7f0000000380)="430c01b41c2e0b5a99b9f9420ab418d2d8b406f3f88f18b63a74d2379e866440c09a4ffdfaf5c8a052aa2abc44b9665b735624f7775d09b7cc748fa4c6e0c61d371342723a37a4cced57b64dac0de80868a6516bde8f0d9caf50e9f8cabc9957df237646c4d8f3f34895c3dff0046839ccc16e1956a20e9847daac6c009adf932b9b3aa3284d13870b83e9c5c14ce479bef2a0e27ce6941d0f85088fe09ad9c60872394116fe83", 0x0, 0x2, 0x0, 0x10, 0x0, &(0x7f0000000440)="c36f80c9b8a9b30c6277ad66167946e9", 0x0, 0x2, 0x0, 0x6}, 0x50) socket$kcm(0xa, 0x3, 0x73) socket$kcm(0x29, 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, 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}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0xc, 0xffffffffffffd059}, 0x0, 0x2000003, 0x0, 0x5, 0x0, 0x48e7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x13, 0x10, &(0x7f0000000e40)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000300000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b704000008000000850000001c00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0x3) 21.289614202s ago: executing program 2 (id=12470): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={0xffffffffffffffff, 0xffff0000, 0x0, 0x0, 0x0, 0x0, 0xf000, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x50) r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x10c002, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40000) 20.238164256s ago: executing program 2 (id=12474): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x60, &(0x7f0000000000)=[{&(0x7f0000000300)="2000000011008188040f80ec59acbc0413a181000d0000000001000000000000", 0x20}], 0x1}, 0x40000) (fail_nth: 3) 19.333514255s ago: executing program 2 (id=12478): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) socketpair$nbd(0x1, 0x1, 0x0, 0x0) socket$kcm(0x2, 0x922000000001, 0x106) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="1400000020000b0fd25a806c8c6f94", 0xf}], 0x1}, 0x4000010) r1 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r1, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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r2 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x1, @perf_bp={0x0, 0xa}, 0x115905, 0x4, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r5 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x0, 0x1, 0xb}, {0x10000002}]}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r5, 0x84, 0x6e, &(0x7f0000000000)=r8, 0x10) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x19, &(0x7f0000000000)=r9, 0x8) 18.237607836s ago: executing program 2 (id=12487): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000200)={&(0x7f0000000000)=@abs={0xfd, 0x0, 0x4e21}, 0x6e, 0x0, 0x0, &(0x7f0000000180)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18, 0x4010}, 0xc000) 9.590376655s ago: executing program 1 (id=12538): syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/time_for_children\x00') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 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, 0x8}, 0x21, 0x0, 0x0, 0x4, 0x0, 0x200}, 0x0, 0x0, 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, 0x1, @perf_config_ext={0x3, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x3e}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100008}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = 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)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0xa, 0x3, 0x11) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff00}, 0x48) 9.125165062s ago: executing program 3 (id=12541): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x10c002, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c0000007a006bcd9e3fe3dc6e08000007000004000000007ea60864160af36504005425198bc3488bc3a0e69ee517d34460bc24eab556a705251e4e82949a3651f668c366", 0x45}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40000) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_tracing={0x1a, 0x19, 0x0, 0x0}, 0x90) r1 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140), 0x300, &(0x7f0000000280)}, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x334ecc4b, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 8.270440553s ago: executing program 3 (id=12544): r0 = perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 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, 0x1, @perf_config_ext={0x3, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100008}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) socket$kcm(0xa, 0x3, 0x11) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, 0x0, &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff00}, 0x48) 8.214830712s ago: executing program 1 (id=12545): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) close(0xffffffffffffffff) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) r1 = socket$kcm(0xf, 0x3, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r2) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000000)=@ieee802154={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0002}}}, 0x80, 0x0}, 0x20000001) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{}, &(0x7f0000000000), &(0x7f0000000080)=r2}, 0x20) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="020a000302000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x3}, 0xfff5) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000002780)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=r0, @ANYBLOB='D)\"T\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x50) socket$kcm(0x2, 0x7, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x6}, 0x10c002, 0x89, 0x0, 0x6, 0x8000000, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) 8.078306965s ago: executing program 4 (id=12546): r0 = 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) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xc, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20040040) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$SIOCSIFHWADDR(r2, 0x8b0b, 0x0) 7.939564028s ago: executing program 3 (id=12547): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) 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={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) socketpair(0x15, 0x5, 0x0, &(0x7f0000000500)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89ed, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r1, 0x0, 0x2, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000001a80)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000380), 0x12) ioctl$SIOCSIFHWADDR(r0, 0x8924, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r3, 0x2000000, 0xe, 0x0, &(0x7f0000000600)="c9f7b98600"/14, 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000000)={'veth0_vlan\x00', @random="010000201000"}) 7.894307715s ago: executing program 4 (id=12548): r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f00000031c0)={&(0x7f00000006c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)="b5640aae1e407af01eecff9e22e152a958b96c15ffd051d17c6c702f21a8abb26b561e7af56b164829c35642692c102092e1f43782559cb76acaa20f83d5e807ad43b3e153c8df10b894d755e849d01e91b7b49af88a501bc937c19203d32e33610f090c9d9e0d5972ac64142f8f4b71f2d3ce9c43c9bec897b53fee3e5f94497031ff2e460d2c011dfd60030db5a289bde09ac8326a85bc8791473d2828d1e28b5f20e286b061c4dadef878b72e6095841189db4da6e671677ca72a3c1b69c2ec25d3ce", 0xc4}, {&(0x7f00000003c0)="5c6817db84aafc4ba93b3b7b773c1f5c014e2a4405abce2e2192542afa9748dcd0a777a42e01d2f6290d970e2f9a1d422ca71d4207e563f192538f527923b0f362103e5bbeda2dca0d9d2b5e5238329691753f1860286f1aaa0786be123a788ba8d0e1205af7751df76effba5cb644966e7b7566d2960bab4c5ba6", 0x7b}, {&(0x7f0000000480)="9eb8a2c0e241fb0402ac8d04ecbc724648d79b443d283855fdba1e1dc6283591a8a07eb1436788b6b641ed5ea90be62fc7499c9b017d2e73973395411b7efb244a226ba0ae7657c57101711c5aa138abd03dec1e0899824e678aced03a92fec128f69d27d84ee2ff2e4ad7a3db73f4f12d0728bada715bf5abce312346bb7d7345e8df1fc10fa733c98030cb193341700961aa2ccb9f0f029190a1d34386c73e7017cf0fe0275d2d6f9531b12f12e29b903f30c3228aa9ab3a503e951207", 0xbe}, {&(0x7f0000001200)="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", 0x3ae}], 0x4, &(0x7f0000000d80)=[{0x18, 0x29, 0x4, "bf"}], 0x18}, 0x8080) (fail_nth: 4) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)="8900", 0x2}, {&(0x7f0000000640)="25b2b3cbea4056eb9d315d760d7e9dfcd937a6", 0x13}], 0x2, 0x0, 0x0, 0x900}, 0x0) 7.341779346s ago: executing program 4 (id=12551): socketpair(0x27, 0x800, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000001d40)={&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000100)=""/173, 0xad}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/45, 0x2d}, {&(0x7f0000001940)=""/30, 0x1e}, {&(0x7f0000001980)=""/124, 0x7c}, {&(0x7f0000000340)=""/14, 0xe}, {&(0x7f0000001a40)=""/119, 0x77}, {&(0x7f0000001b40)=""/8, 0x8}], 0x8, &(0x7f0000001c40)=""/231, 0xe7}, 0x40010100) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000580), 0x4) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x2063) 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x2, 0x3}]}, @type_tag={0x4, 0x0, 0x0, 0x12, 0x3}]}}, &(0x7f0000001f00)=""/4083, 0x3a, 0xff3, 0x3}, 0x28) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305829, &(0x7f0000000040)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x41000, 0xc}, 0x94) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x1f, 0x13, &(0x7f00000001c0)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r3, 0x0, 0xfffffffffffffd5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) r4 = socket$kcm(0x2, 0x200000000000001, 0x106) write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x2d, 'net'}, {0x2d, 'blkio'}, {0x2b, 'net'}]}, 0x11) ioctl$SIOCSIFHWADDR(r4, 0x8b1b, &(0x7f0000000000)={'wlan1\x00', @broadcast}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) 4.260458135s ago: executing program 1 (id=12553): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x10c002, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c0000007a006bcd9e3fe3dc6e08000007000004000000007ea60864160af36504005425198bc3488bc3a0e69ee517d34460bc24eab556a705251e4e82949a3651f668c3664402682fb6e27bbfa83b5cae", 0x51}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40000) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_tracing={0x1a, 0x19, 0x0, 0x0}, 0x90) r1 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140), 0x300, &(0x7f0000000280)}, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x334ecc4b, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 4.119837668s ago: executing program 1 (id=12554): socket$kcm(0x10, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="d8000000180081064e81f782db4cb904021d080006007c09e8fe55a10a0015000500142603600e1208000f0000000401a8001600200001400000000000fb8000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a70000090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100100040fad95667e006dcdf63951f0f49e119c849ea6e5a0fc55e4cde205a214d6102d6dcbf33fb5ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6cc00"/216, 0xd8}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = socket$kcm(0x2, 0x922000000004, 0x106) setsockopt$sock_attach_bpf(r2, 0x1, 0x19, 0x0, 0x3b) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb70200"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000380), 0x9}, 0x0, 0x0, 0x8, 0x0, 0x4000004, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="12000000060000000400"], 0x48) r5 = socket$kcm(0xa, 0x2, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.io_service_bytes\x00', 0x26e1, 0x0) close(r6) ioctl$SIOCSIFHWADDR(r6, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="01008d00"}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x0, 0x3e}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=r4, @ANYRES8=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="00000000020000000200"/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0xd, 0x1c, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000002000000000000000600000085200000030000001848000006000000000000000000000072491000040000000527020008000000b7080000000000007b8af8ff00000000b70800001f0000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70500000800000085000000a5000000184f0000080000000000000000000000c45aefff0000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7020000000009e3f32a6ae828248b000085000000860000"], &(0x7f0000000740)='GPL\x00', 0xfffffbff, 0x0, 0x0, 0x41000, 0x2a, '\x00', 0x0, @sock_ops, r6, 0x8, &(0x7f0000000840)={0x6, 0x800002}, 0x8, 0x10, &(0x7f0000000880)={0x5, 0x10, 0x6, 0x9}, 0x10, 0x0, r3, 0x6, &(0x7f0000000940)=[r4, r4, r7, r4, r4], &(0x7f0000000980)=[{0x2, 0x5, 0x5, 0x1}, {0x5, 0x4, 0x0, 0x9}, {0x3, 0x3, 0x6, 0xa}, {0x5, 0x4, 0xfffffffe, 0x3}, {0x3, 0x2, 0x10, 0xc}, {0x2, 0x2, 0x7}], 0x10, 0x8}, 0x94) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000340)=r6, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r4}, &(0x7f0000000080)=0x1000000, &(0x7f0000000180)=r5}, 0x20) recvmsg$kcm(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/249, 0xf9}], 0x1}, 0x40000140) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000711844000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0), 0x80, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x48) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000300020400bf050005001201", 0x2e}], 0x1}, 0x0) 3.311804252s ago: executing program 0 (id=12555): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={0xffffffffffffffff, 0xffff0000, 0x0, 0x0, 0x0, 0x0, 0xf000, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x50) r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x10c002, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c0000007a006bcd9e3fe3dc6e08000007000004000000007ea60864160af36504005425198bc3488bc3a0e69ee517d34460bc24eab556a705251e4e82949a3651f668c366", 0x45}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40000) 3.14672253s ago: executing program 0 (id=12556): syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/time_for_children\x00') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0, 0x8}, 0x21, 0x0, 0x0, 0x4, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x3e}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100008}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0xa, 0x3, 0x11) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff00}, 0x48) 2.046820821s ago: executing program 0 (id=12557): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xc, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20040040) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$SIOCSIFHWADDR(r2, 0x8b0b, 0x0) 1.966224874s ago: executing program 0 (id=12558): bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)=@generic={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x18) r0 = socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x4, 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, 0xffffffffc}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 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, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6f09000000000000000f8f3dec93b49c250cd3307ca4785a305ae970e500000000000000", @ANYRESOCT=r0, @ANYRES8=r1, @ANYRESOCT=0x0], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[], 0x128}, 0xc004) recvmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}], 0x88}, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={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, 0x10, 0x0, @perf_bp={0x0, 0x7}, 0x40, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xc, 0xe, &(0x7f0000000b80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xc}, 0x94) r5 = socket$kcm(0x10, 0x2, 0x4) close(r5) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="1800000068006bcd9e3fe3dc6e08339d0a00000000000000", 0x18}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000980), 0x0, 0x2f, 0xe8034000, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x5dc}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1f, 0x0, 0x0, &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x38, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1fe, 0x9}, 0x100808, 0x0, 0x8000, 0x5, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x682f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, 0x0) socket$kcm(0x2, 0x5, 0x84) 1.849886674s ago: executing program 4 (id=12559): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) socketpair$nbd(0x1, 0x1, 0x0, 0x0) socket$kcm(0x2, 0x922000000001, 0x106) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="1400000020000b0fd25a806c8c6f94", 0xf}], 0x1}, 0x4000010) r1 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r1, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r2 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x1, @perf_bp={0x0, 0xa}, 0x115905, 0x4, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r5 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x0, 0x1, 0xb}, {0x10000002}]}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r5, 0x84, 0x6e, &(0x7f0000000000)=r8, 0x10) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x19, &(0x7f0000000000)=r9, 0x8) 1.831232597s ago: executing program 3 (id=12560): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0xfffffffc}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000100000000000000000000180100000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000007000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r1, 0x2000012, 0xe, 0x0, &(0x7f0000000080)="63eced8e46000000000000000686", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x90) 1.779736795s ago: executing program 1 (id=12561): r0 = socket$kcm(0x10, 0x3, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000080)=@bpf_lsm={0x6, 0x0, 0x0, 0x0, 0x47f9, 0x0, 0x0, 0x41000}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8983, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x6, 0xc, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @sk_reuseport=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 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$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1b0000000000000000000000000004", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000089c4f7c6a68f51d304b465a950e061853863cb984f29629f"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x10, 0x17, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000074f6967d00000000000000180100002020702500000000002020207baaf8ff00000000bda100000000000027010000f8ffffffb702000008000000b7030000000000002500000006000000be91000000000000b502ecffffff00008500000005000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[], 0x0, 0x53}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890b, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r6) ioctl$SIOCSIFHWADDR(r6, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random="000500000020"}) sendmsg$kcm(r6, &(0x7f0000000e80)={&(0x7f00000009c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x4, 0x2, {0xa, 0x4e24, 0x200, @ipv4={'\x00', '\xff\xff', @remote}, 0x5}}}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x1f8}, 0x40004) r7 = 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(0xffffffffffffffff, 0x40042408, r7) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x4000000}, 0x28) 1.533904556s ago: executing program 3 (id=12562): r0 = socket$kcm(0x10, 0x3, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000080)=@bpf_lsm={0x6, 0x0, 0x0, 0x0, 0x47f9, 0x0, 0x0, 0x41000}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8983, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x6, 0xc, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @sk_reuseport=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1b0000000000000000000000000004", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000089c4f7c6a68f51d304b465a950e061853863cb984f29629f"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x10, 0x17, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000074f6967d00000000000000180100002020702500000000002020207baaf8ff00000000bda100000000000027010000f8ffffffb702000008000000b7030000000000002500000006000000be91000000000000b502ecffffff00008500000005000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[], 0x0, 0x53}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890b, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r6) ioctl$SIOCSIFHWADDR(r6, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random="000500000020"}) sendmsg$kcm(r6, &(0x7f0000000e80)={&(0x7f00000009c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x4, 0x2, {0xa, 0x4e24, 0x200, @ipv4={'\x00', '\xff\xff', @remote}, 0x5}}}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x1f8}, 0x40004) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r7) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x4000000}, 0x28) 1.040117757s ago: executing program 0 (id=12563): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x10c002, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c0000007a006bcd9e3fe3dc6e08000007000004000000007ea60864160af36504005425198bc3488bc3a0e69ee517d34460bc24eab556a705251e4e82949a3651f668c3664402682fb6e27bbfa83b5cae", 0x51}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40000) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_tracing={0x1a, 0x19, 0x0, 0x0}, 0x90) r1 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140), 0x300, &(0x7f0000000280)}, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x334ecc4b, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 793.857868ms ago: executing program 4 (id=12564): close(0xffffffffffffffff) socket$kcm(0x21, 0x2, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000012000000000000"], 0x0}, 0x94) r0 = socket$kcm(0x15, 0x5, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x16, &(0x7f0000000000)='/proc/0\x01\x00\x00\x19\xd9_,\xae\xf4t\x00AE\xf44'}, 0x30) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x7c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x60}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x3, 0x3a) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x23, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x40000140) r1 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000880)={r1, 0x20, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0}}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff2, 0x8}, 0x11c002, 0xac5d, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) sendmsg$sock(r0, &(0x7f0000000440)={&(0x7f0000000200)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x80, 0x0}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = socket$kcm(0x2, 0x2, 0x73) sendmsg$kcm(r3, &(0x7f0000000400)={&(0x7f0000000340)=@caif=@rfm={0x25, 0x900000, "d71165c46cf80e1c840851f1ede3b7de"}, 0x80, 0x0}, 0x12) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x14, &(0x7f0000000440), 0x3d) setsockopt$sock_attach_bpf(r3, 0x29, 0x14, 0x0, 0x0) close(r4) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1b, 0x0, 0x0, 0x8000, 0x4}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 626.244906ms ago: executing program 0 (id=12565): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) socketpair$nbd(0x1, 0x1, 0x0, 0x0) socket$kcm(0x2, 0x922000000001, 0x106) perf_event_open(0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="1400000020000b0fd25a806c8c6f94f90124", 0x12}], 0x1}, 0x4000010) r1 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r1, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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r2 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xa}, 0x115905, 0x4, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r5 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x0, 0x1, 0xb}, {0x10000002}]}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r5, 0x84, 0x6e, &(0x7f0000000000)=r8, 0x10) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x19, &(0x7f0000000000)=r9, 0x8) 338.601553ms ago: executing program 4 (id=12566): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0900000048000000e27f00000200000000000000", @ANYRES16=r0, @ANYBLOB="0000000000000000000000000000050000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000006c0)={r2, &(0x7f0000000500), &(0x7f0000000600)=""/155}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001580)={r2, &(0x7f00000014c0), &(0x7f00000010c0)=""/159}, 0x20) close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x2a, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f0080047e0ffff00124000630f77fbac14fe16e001030a0708040309aafb15", 0x0, 0x24, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[], 0x30) syz_clone(0x10200000, &(0x7f0000000840)="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", 0x180, &(0x7f00000002c0), &(0x7f0000000380), &(0x7f0000000340)="c68061467f0690238832683a4c7b2237f9c08e38f63557202a08b42bfc4cf66a706e706a8901a4f2d152") socket$kcm(0xa, 0x7, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r3, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r4 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r4, 0x1, 0x9, &(0x7f0000000800), 0x4) socket$kcm(0x10, 0x2, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x20000168, &(0x7f0000000140)=ANY=[@ANYBLOB="1802203affffffffffff0000030000008500"/32], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x2) setsockopt$sock_attach_bpf(r5, 0x84, 0x76, &(0x7f0000000000)=r3, 0x4) 158.846493ms ago: executing program 3 (id=12567): r0 = perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 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, 0x1, @perf_config_ext={0x3, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100008}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) socket$kcm(0xa, 0x3, 0x11) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xcfa4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff00}, 0x48) 0s ago: executing program 1 (id=12568): syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/time_for_children\x00') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0, 0x8}, 0x21, 0x0, 0x0, 0x4, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x3e}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100008}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0xa, 0x3, 0x11) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff00}, 0x48) kernel console output (not intermixed with test programs): 1860': attribute type 25 has an invalid length. [ 2341.738294][ T7880] netlink: 'syz.0.11860': attribute type 9 has an invalid length. [ 2341.795610][ T7827] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2341.818791][ T7827] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2342.070920][ T7827] team0: Port device team_slave_0 added [ 2342.105067][ T7827] team0: Port device team_slave_1 added [ 2342.552546][T29887] Bluetooth: hci0: command 0x041b tx timeout [ 2343.016639][ T7884] device syzkaller0 entered promiscuous mode [ 2343.191033][ T7827] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2343.208809][ T7827] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2343.241969][ T7827] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2344.640069][ T4281] Bluetooth: hci0: command 0x040f tx timeout [ 2345.736026][ T7827] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2345.753129][ T7827] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2345.811637][ T7827] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2345.944883][ T5894] device gretap0 left promiscuous mode [ 2345.982577][ T5894] Ÿë: port 1(gretap0) entered disabled state [ 2346.081450][ T7929] netlink: 'syz.0.11870': attribute type 21 has an invalid length. [ 2346.131795][ T7929] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11870'. [ 2346.219859][ T7827] device hsr_slave_0 entered promiscuous mode [ 2346.266774][ T7827] device hsr_slave_1 entered promiscuous mode [ 2346.280381][ T7827] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2346.307743][ T7827] Cannot create hsr debugfs directory [ 2346.368956][ T7940] netlink: 'syz.2.11873': attribute type 25 has an invalid length. [ 2346.401440][ T7940] netlink: 'syz.2.11873': attribute type 9 has an invalid length. [ 2346.713434][ T4281] Bluetooth: hci0: command 0x0419 tx timeout [ 2347.290235][ T7944] delete_channel: no stack [ 2347.816860][ T5894] bond0: (slave wlan1): Releasing backup interface [ 2348.453271][ T5894] device hsr_slave_0 left promiscuous mode [ 2348.467199][ T5894] device hsr_slave_1 left promiscuous mode [ 2348.623953][ T5894] device veth1_macvtap left promiscuous mode [ 2348.679986][ T5894] device veth0_macvtap left promiscuous mode [ 2348.723517][ T5894] device veth1_vlan left promiscuous mode [ 2348.729836][ T5894] device veth0_vlan left promiscuous mode [ 2349.713453][ T5894] team0 (unregistering): Port device team_slave_1 removed [ 2349.768049][ T5894] team0 (unregistering): Port device team_slave_0 removed [ 2349.823100][ T5894] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2349.872673][ T5894] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2350.189649][ T5894] bond0 (unregistering): Released all slaves [ 2350.234418][ T1275] ieee802154 phy0 wpan0: encryption failed: -22 [ 2350.240989][ T1275] ieee802154 phy1 wpan1: encryption failed: -22 [ 2350.277235][ T7971] device syzkaller0 entered promiscuous mode [ 2351.357303][ T8009] delete_channel: no stack [ 2353.665779][ T8002] netlink: 'syz.0.11886': attribute type 21 has an invalid length. [ 2353.679762][ T8002] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11886'. [ 2354.146048][ T8030] netlink: 'syz.1.11892': attribute type 2 has an invalid length. [ 2354.185756][ T8030] netlink: 10 bytes leftover after parsing attributes in process `syz.1.11892'. [ 2354.434096][ T8033] netlink: 'syz.0.11904': attribute type 21 has an invalid length. [ 2354.449856][ T8033] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11904'. [ 2354.467170][ T8035] netlink: 'syz.2.11894': attribute type 2 has an invalid length. [ 2354.484166][ T8035] netlink: 10 bytes leftover after parsing attributes in process `syz.2.11894'. [ 2354.595912][ T7827] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 2354.630135][ T7827] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 2354.650457][ T7827] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 2354.674993][ T7827] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 2354.867631][ T7827] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2354.976617][ T5894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2355.003373][ T5894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2355.064023][ T7827] 8021q: adding VLAN 0 to HW filter on device team0 [ 2355.108928][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2355.169669][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2355.213689][ T7925] bridge0: port 1(bridge_slave_0) entered blocking state [ 2355.221083][ T7925] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2355.284619][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2355.315898][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2355.358952][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2355.392363][ T7925] bridge0: port 2(bridge_slave_1) entered blocking state [ 2355.399603][ T7925] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2355.459242][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2355.513303][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2355.535879][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2355.569507][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2355.589938][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2355.678454][ T5894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2355.704686][ T5894] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2355.799001][ T8065] device syzkaller0 entered promiscuous mode [ 2355.832537][ T5894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2355.852689][ T5894] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2355.888744][ T5894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2355.909467][ T5894] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2355.923476][ T7827] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2356.060332][ T8078] netlink: 'syz.0.11903': attribute type 2 has an invalid length. [ 2356.093730][ T8078] netlink: 10 bytes leftover after parsing attributes in process `syz.0.11903'. [ 2357.635673][ T8097] netlink: 'syz.0.11908': attribute type 2 has an invalid length. [ 2357.655667][ T8097] netlink: 10 bytes leftover after parsing attributes in process `syz.0.11908'. [ 2359.311683][ T8100] netlink: 'syz.0.11909': attribute type 25 has an invalid length. [ 2359.352886][ T8100] netlink: 'syz.0.11909': attribute type 9 has an invalid length. [ 2359.909599][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2359.929887][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2360.008188][ T7827] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2360.116482][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2360.145491][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2360.225644][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2360.246072][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2360.313455][ T7827] device veth0_vlan entered promiscuous mode [ 2360.326490][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2360.359256][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2360.405347][ T7827] device veth1_vlan entered promiscuous mode [ 2360.639164][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2360.679081][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2360.752469][ T7827] device veth0_macvtap entered promiscuous mode [ 2360.788670][ T7827] device veth1_macvtap entered promiscuous mode [ 2360.839019][ T7827] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2360.867377][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2360.895102][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2360.960469][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2360.987545][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2361.067206][ T7827] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2361.093249][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2361.124894][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2361.198190][ T7827] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2361.259499][ T7827] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2361.317569][ T7827] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2361.391096][ T7827] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2361.484711][ T8144] netlink: 'syz.2.11918': attribute type 2 has an invalid length. [ 2361.498007][ T8144] netlink: 10 bytes leftover after parsing attributes in process `syz.2.11918'. [ 2361.534046][ T8141] netlink: 22 bytes leftover after parsing attributes in process `syz.1.11919'. [ 2361.565195][ T8145] netlink: 'syz.0.11927': attribute type 21 has an invalid length. [ 2361.591102][ T8145] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11927'. [ 2361.915961][ T7925] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2361.944870][ T7925] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2361.995157][T22265] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2362.027018][T22265] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2362.053946][T22265] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2362.105706][ T5894] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2362.575914][ T8158] device syzkaller0 entered promiscuous mode [ 2362.784781][ T8167] netlink: 'syz.0.11922': attribute type 25 has an invalid length. [ 2362.797172][ T8167] netlink: 'syz.0.11922': attribute type 9 has an invalid length. [ 2365.838863][ T8205] device wlan1 entered promiscuous mode [ 2366.096792][ T8211] netlink: 'syz.2.11932': attribute type 21 has an invalid length. [ 2366.141855][ T8211] netlink: 132 bytes leftover after parsing attributes in process `syz.2.11932'. [ 2366.156608][ T8213] netlink: 'syz.0.11933': attribute type 21 has an invalid length. [ 2366.168201][ T8213] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11933'. [ 2366.749371][ T8228] netlink: 'syz.3.11935': attribute type 2 has an invalid length. [ 2366.758468][ T8227] netlink: 'syz.0.11945': attribute type 21 has an invalid length. [ 2366.758534][ T8227] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11945'. [ 2366.881116][ T8228] netlink: 10 bytes leftover after parsing attributes in process `syz.3.11935'. [ 2367.228494][ T8242] device syzkaller0 entered promiscuous mode [ 2370.408266][ T8270] netlink: 'syz.1.11948': attribute type 21 has an invalid length. [ 2370.500026][ T8270] netlink: 132 bytes leftover after parsing attributes in process `syz.1.11948'. [ 2370.958598][ T8287] netlink: 'syz.0.11953': attribute type 21 has an invalid length. [ 2370.974896][ T8287] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11953'. [ 2372.775378][ T8324] netlink: 'syz.2.11965': attribute type 21 has an invalid length. [ 2372.786213][ T8324] netlink: 132 bytes leftover after parsing attributes in process `syz.2.11965'. [ 2373.811312][ T8342] netlink: 'syz.3.11970': attribute type 21 has an invalid length. [ 2373.823281][ T8342] netlink: 132 bytes leftover after parsing attributes in process `syz.3.11970'. [ 2373.925682][ T8352] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2373.974403][ T8352] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2373.999444][ T8352] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2374.032087][ T8352] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2374.415154][ T8346] netlink: 132 bytes leftover after parsing attributes in process `syz.2.11969'. [ 2375.011502][ T8366] netlink: 132 bytes leftover after parsing attributes in process `syz.4.11986'. [ 2376.193839][ T8398] netlink: 'syz.2.11984': attribute type 25 has an invalid length. [ 2376.233935][ T8398] netlink: 'syz.2.11984': attribute type 9 has an invalid length. [ 2376.457791][ T8405] netlink: 'syz.0.11989': attribute type 21 has an invalid length. [ 2376.501868][ T8405] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11989'. [ 2376.939643][ T8419] netlink: 132 bytes leftover after parsing attributes in process `syz.1.11992'. [ 2377.825956][ T8444] netlink: 'syz.0.12001': attribute type 25 has an invalid length. [ 2377.842414][ T8444] netlink: 'syz.0.12001': attribute type 9 has an invalid length. [ 2378.023889][ T8449] netlink: 'syz.3.12002': attribute type 25 has an invalid length. [ 2378.070311][ T8449] netlink: 'syz.3.12002': attribute type 9 has an invalid length. [ 2379.451008][ T8472] netlink: 'syz.2.12010': attribute type 25 has an invalid length. [ 2379.461527][ T8472] netlink: 'syz.2.12010': attribute type 9 has an invalid length. [ 2379.969785][ T8484] netlink: 'syz.2.12014': attribute type 25 has an invalid length. [ 2379.987952][ T8484] netlink: 'syz.2.12014': attribute type 9 has an invalid length. [ 2381.652616][ T8525] netlink: 'syz.1.12029': attribute type 21 has an invalid length. [ 2381.661310][ T8525] netlink: 132 bytes leftover after parsing attributes in process `syz.1.12029'. [ 2383.800407][ T8571] netlink: 'syz.4.12043': attribute type 21 has an invalid length. [ 2383.869925][ T8571] netlink: 132 bytes leftover after parsing attributes in process `syz.4.12043'. [ 2385.524496][ T8600] delete_channel: no stack [ 2386.397963][ T8626] netlink: 'syz.4.12060': attribute type 21 has an invalid length. [ 2386.478238][ T8626] netlink: 132 bytes leftover after parsing attributes in process `syz.4.12060'. [ 2387.745321][ T4281] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2387.755443][ T4281] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2387.768545][ T4281] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2387.788039][ T4281] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2387.804814][ T4281] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 2387.816413][ T4281] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2387.969124][ T8643] delete_channel: no stack [ 2388.333017][ T5907] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2388.398471][ T8649] chnl_net:caif_netlink_parms(): no params data found [ 2388.478243][ T5907] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2388.636253][ T5907] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2388.823760][ T5907] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2388.883443][ T8649] bridge0: port 1(bridge_slave_0) entered blocking state [ 2388.908254][ T8649] bridge0: port 1(bridge_slave_0) entered disabled state [ 2388.931041][ T8649] device bridge_slave_0 entered promiscuous mode [ 2388.984249][ T8649] bridge0: port 2(bridge_slave_1) entered blocking state [ 2389.015333][ T8649] bridge0: port 2(bridge_slave_1) entered disabled state [ 2389.039764][ T8649] device bridge_slave_1 entered promiscuous mode [ 2389.761179][ T8649] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2389.824303][ T8649] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2389.883291][ T5907] device 0 left promiscuous mode [ 2389.996055][T29887] Bluetooth: hci4: command 0x0409 tx timeout [ 2390.005610][ T8649] team0: Port device team_slave_0 added [ 2390.073616][ T8649] team0: Port device team_slave_1 added [ 2390.327960][ T8649] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2390.343925][ T8649] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2390.381996][ T8649] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2390.438456][ T8692] netlink: 'syz.2.12078': attribute type 21 has an invalid length. [ 2390.484941][ T8692] netlink: 132 bytes leftover after parsing attributes in process `syz.2.12078'. [ 2390.561474][ T8649] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2390.577775][ T8649] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2390.687557][ T8649] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2391.548326][ T8703] delete_channel: no stack [ 2391.950839][ T8649] device hsr_slave_0 entered promiscuous mode [ 2391.969193][ T8649] device hsr_slave_1 entered promiscuous mode [ 2391.983335][ T8649] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2392.041710][ T8649] Cannot create hsr debugfs directory [ 2392.083696][T29887] Bluetooth: hci4: command 0x041b tx timeout [ 2392.120513][ T8729] netlink: 'syz.0.12083': attribute type 2 has an invalid length. [ 2392.139283][ T8729] netlink: 10 bytes leftover after parsing attributes in process `syz.0.12083'. [ 2392.731339][ T5907] device gretap0 left promiscuous mode [ 2392.762450][ T5907] Ÿë: port 1(gretap0) entered disabled state [ 2394.158986][T29887] Bluetooth: hci4: command 0x040f tx timeout [ 2394.410698][ T8777] netlink: 'syz.4.12096': attribute type 2 has an invalid length. [ 2394.472144][ T8777] netlink: 10 bytes leftover after parsing attributes in process `syz.4.12096'. [ 2394.569129][ T8757] delete_channel: no stack [ 2395.058160][ T8783] netlink: 'syz.2.12097': attribute type 25 has an invalid length. [ 2395.074102][ T8783] netlink: 'syz.2.12097': attribute type 9 has an invalid length. [ 2395.099205][ T5907] device hsr_slave_0 left promiscuous mode [ 2395.126898][ T5907] device hsr_slave_1 left promiscuous mode [ 2395.224454][ T5907] device veth1_macvtap left promiscuous mode [ 2395.236078][ T5907] device veth0_macvtap left promiscuous mode [ 2395.243660][ T5907] device veth1_vlan left promiscuous mode [ 2395.249519][ T5907] device veth0_vlan left promiscuous mode [ 2395.948952][ T5907] team0 (unregistering): Port device macvlan0 removed [ 2396.235471][T29887] Bluetooth: hci4: command 0x0419 tx timeout [ 2396.357908][ T5907] team0 (unregistering): Port device team_slave_1 removed [ 2396.445790][ T5907] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2396.496135][ T5907] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2396.831189][ T5907] bond0 (unregistering): Released all slaves [ 2397.332906][ T8649] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2397.361524][ T8649] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2397.387614][ T8649] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2397.479644][ T8649] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2398.239330][ T8816] delete_channel: no stack [ 2398.657472][ T8835] netlink: 22 bytes leftover after parsing attributes in process `syz.4.12109'. [ 2398.921337][ T8649] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2399.007419][ T8850] netlink: 'syz.0.12110': attribute type 2 has an invalid length. [ 2399.026770][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2399.057091][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2399.112969][ T8850] netlink: 10 bytes leftover after parsing attributes in process `syz.0.12110'. [ 2399.115714][ T8649] 8021q: adding VLAN 0 to HW filter on device team0 [ 2399.209276][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2399.263920][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2399.315790][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 2399.323087][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2399.353264][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2399.363333][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2399.395641][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 2399.403018][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2399.435150][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2399.481724][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2399.497470][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2399.523263][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2399.539917][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2399.559494][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2399.577057][ T5894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2399.594099][ T5894] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2399.623049][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2399.636111][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2399.656937][ T8649] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2399.671093][ T8649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2399.680137][ T5894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2399.705395][ T5894] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2400.676590][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2400.691932][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2400.732602][ T8649] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2400.804368][ T5907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2400.815786][ T5907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2400.873014][ T5907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2400.899664][ T5907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2400.919835][ T5907] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2400.929768][ T5907] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2400.944552][ T8649] device veth0_vlan entered promiscuous mode [ 2400.965537][ T8649] device veth1_vlan entered promiscuous mode [ 2401.016422][ T5907] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2401.029676][ T8886] delete_channel: no stack [ 2401.035605][ T5907] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2401.053255][ T5907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2401.072955][ T5907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2401.098638][ T8649] device veth0_macvtap entered promiscuous mode [ 2401.132288][ T8649] device veth1_macvtap entered promiscuous mode [ 2401.160192][ T8649] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2401.175381][ T8649] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2401.186753][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2401.195678][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2401.217105][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2401.226635][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2401.236438][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2401.265500][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2401.289104][ T8649] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2401.316510][ T8649] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2401.331666][ T8649] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2401.340837][ T8649] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2401.515632][T29097] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2401.541860][T29097] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2401.563658][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2401.737268][ T5907] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2401.764930][ T5907] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2402.541385][ T8916] netlink: 'syz.4.12130': attribute type 2 has an invalid length. [ 2402.591513][ T8916] netlink: 10 bytes leftover after parsing attributes in process `syz.4.12130'. [ 2402.623197][ T8902] delete_channel: no stack [ 2402.987766][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2403.233381][ T8926] FAULT_INJECTION: forcing a failure. [ 2403.233381][ T8926] name failslab, interval 1, probability 0, space 0, times 0 [ 2403.263868][ T8926] CPU: 1 PID: 8926 Comm: syz.0.12133 Not tainted syzkaller #0 [ 2403.271719][ T8926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2403.282397][ T8926] Call Trace: [ 2403.285783][ T8926] [ 2403.288780][ T8926] dump_stack_lvl+0x188/0x24e [ 2403.293641][ T8926] ? show_regs_print_info+0x12/0x12 [ 2403.298961][ T8926] ? load_image+0x400/0x400 [ 2403.303547][ T8926] ? __might_sleep+0xd0/0xd0 [ 2403.308212][ T8926] ? __lock_acquire+0x7d10/0x7d10 [ 2403.313336][ T8926] should_fail_ex+0x399/0x4d0 [ 2403.318262][ T8926] should_failslab+0x5/0x20 [ 2403.322838][ T8926] slab_pre_alloc_hook+0x59/0x310 [ 2403.327947][ T8926] kmem_cache_alloc_node+0x5a/0x320 [ 2403.333232][ T8926] ? __alloc_skb+0xfc/0x7e0 [ 2403.337823][ T8926] __alloc_skb+0xfc/0x7e0 [ 2403.342237][ T8926] ? netlink_autobind+0xda/0x300 [ 2403.347410][ T8926] netlink_sendmsg+0x654/0xbd0 [ 2403.352422][ T8926] ? netlink_getsockopt+0x550/0x550 [ 2403.357698][ T8926] ? aa_sock_msg_perm+0x94/0x150 [ 2403.362712][ T8926] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2403.368171][ T8926] ? security_socket_sendmsg+0x7c/0xa0 [ 2403.373734][ T8926] ? netlink_getsockopt+0x550/0x550 [ 2403.379220][ T8926] ____sys_sendmsg+0x5be/0x970 [ 2403.384089][ T8926] ? __sys_sendmsg_sock+0x30/0x30 [ 2403.389222][ T8926] ? __import_iovec+0x315/0x500 [ 2403.394157][ T8926] ? import_iovec+0x6f/0xa0 [ 2403.398828][ T8926] ___sys_sendmsg+0x2a2/0x360 [ 2403.403606][ T8926] ? __sys_sendmsg+0x290/0x290 [ 2403.408481][ T8926] ? __lock_acquire+0x7d10/0x7d10 [ 2403.413618][ T8926] __se_sys_sendmsg+0x1bb/0x2a0 [ 2403.418743][ T8926] ? __x64_sys_sendmsg+0x80/0x80 [ 2403.423783][ T8926] ? lockdep_hardirqs_on+0x94/0x140 [ 2403.429060][ T8926] do_syscall_64+0x4c/0xa0 [ 2403.433968][ T8926] ? clear_bhb_loop+0x60/0xb0 [ 2403.438719][ T8926] ? clear_bhb_loop+0x60/0xb0 [ 2403.443481][ T8926] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2403.449540][ T8926] RIP: 0033:0x7f04db39c819 [ 2403.454215][ T8926] 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 [ 2403.473934][ T8926] RSP: 002b:00007f04dc288028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2403.482441][ T8926] RAX: ffffffffffffffda RBX: 00007f04db615fa0 RCX: 00007f04db39c819 [ 2403.490662][ T8926] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 2403.499217][ T8926] RBP: 00007f04dc288090 R08: 0000000000000000 R09: 0000000000000000 [ 2403.507279][ T8926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2403.515510][ T8926] R13: 00007f04db616038 R14: 00007f04db615fa0 R15: 00007ffcb57b9958 [ 2403.523607][ T8926] [ 2403.769895][ T8940] netlink: 'syz.3.12137': attribute type 2 has an invalid length. [ 2403.817505][ T8940] netlink: 10 bytes leftover after parsing attributes in process `syz.3.12137'. [ 2404.799559][ T8973] netlink: 'syz.1.12145': attribute type 2 has an invalid length. [ 2404.920194][ T8973] netlink: 10 bytes leftover after parsing attributes in process `syz.1.12145'. [ 2405.709406][ T8969] delete_channel: no stack [ 2406.184621][ T8995] FAULT_INJECTION: forcing a failure. [ 2406.184621][ T8995] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2406.200316][ T8995] CPU: 0 PID: 8995 Comm: syz.0.12155 Not tainted syzkaller #0 [ 2406.207959][ T8995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2406.218112][ T8995] Call Trace: [ 2406.221429][ T8995] [ 2406.224547][ T8995] dump_stack_lvl+0x188/0x24e [ 2406.229322][ T8995] ? show_regs_print_info+0x12/0x12 [ 2406.234953][ T8995] ? load_image+0x400/0x400 [ 2406.239509][ T8995] ? __lock_acquire+0x7d10/0x7d10 [ 2406.244578][ T8995] should_fail_ex+0x399/0x4d0 [ 2406.249556][ T8995] _copy_from_user+0x2c/0x170 [ 2406.254296][ T8995] get_user_ifreq+0x67/0x170 [ 2406.258957][ T8995] br_ioctl_stub+0x171/0xcf0 [ 2406.263775][ T8995] ? rcu_is_watching+0x11/0xa0 [ 2406.268629][ T8995] ? rcu_read_unlock+0xa0/0xa0 [ 2406.273525][ T8995] ? __mutex_lock+0x1ab/0xaf0 [ 2406.278354][ T8995] ? mutex_lock_nested+0x10/0x10 [ 2406.283435][ T8995] ? rcu_read_unlock+0xa0/0xa0 [ 2406.288531][ T8995] sock_ioctl+0x494/0x710 [ 2406.292997][ T8995] ? sock_poll+0x410/0x410 [ 2406.297475][ T8995] ? bpf_lsm_file_ioctl+0x5/0x10 [ 2406.302483][ T8995] ? security_file_ioctl+0x7c/0xa0 [ 2406.307750][ T8995] ? sock_poll+0x410/0x410 [ 2406.312207][ T8995] __se_sys_ioctl+0xfa/0x170 [ 2406.316845][ T8995] do_syscall_64+0x4c/0xa0 [ 2406.321399][ T8995] ? clear_bhb_loop+0x60/0xb0 [ 2406.326133][ T8995] ? clear_bhb_loop+0x60/0xb0 [ 2406.330893][ T8995] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2406.336941][ T8995] RIP: 0033:0x7f04db39c819 [ 2406.341397][ T8995] 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 [ 2406.361670][ T8995] RSP: 002b:00007f04dc288028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2406.370417][ T8995] RAX: ffffffffffffffda RBX: 00007f04db615fa0 RCX: 00007f04db39c819 [ 2406.378779][ T8995] RDX: 0000200000000080 RSI: 00000000000089a3 RDI: 0000000000000004 [ 2406.387066][ T8995] RBP: 00007f04dc288090 R08: 0000000000000000 R09: 0000000000000000 [ 2406.395093][ T8995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2406.403357][ T8995] R13: 00007f04db616038 R14: 00007f04db615fa0 R15: 00007ffcb57b9958 [ 2406.411411][ T8995] [ 2406.693527][ T9006] netlink: 'syz.0.12157': attribute type 2 has an invalid length. [ 2406.784151][ T9006] netlink: 10 bytes leftover after parsing attributes in process `syz.0.12157'. [ 2407.195836][ T9019] netlink: 22 bytes leftover after parsing attributes in process `syz.1.12160'. [ 2407.287485][ T9016] netlink: 'syz.1.12160': attribute type 25 has an invalid length. [ 2407.340924][ T9016] netlink: 'syz.1.12160': attribute type 9 has an invalid length. [ 2407.616722][ T9024] netlink: 'syz.2.12164': attribute type 2 has an invalid length. [ 2407.668157][ T9024] netlink: 10 bytes leftover after parsing attributes in process `syz.2.12164'. [ 2408.100657][ T4281] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2408.117496][ T4281] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2408.133381][ T4281] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2408.143396][ T4281] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2408.151254][ T4281] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 2408.162057][ T4281] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2409.051586][ T9041] delete_channel: no stack [ 2409.286686][ T7925] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2409.466780][ T7925] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2409.656589][ T7925] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2409.677244][ T9066] netlink: 'syz.2.12175': attribute type 2 has an invalid length. [ 2409.688771][ T9066] netlink: 10 bytes leftover after parsing attributes in process `syz.2.12175'. [ 2409.750793][ T7925] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2410.258333][ T9039] chnl_net:caif_netlink_parms(): no params data found [ 2410.261965][ T4281] Bluetooth: hci1: command 0x0409 tx timeout [ 2410.457526][ T9074] FAULT_INJECTION: forcing a failure. [ 2410.457526][ T9074] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2410.491103][ T9074] CPU: 0 PID: 9074 Comm: syz.3.12178 Not tainted syzkaller #0 [ 2410.498682][ T9074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2410.509245][ T9074] Call Trace: [ 2410.512685][ T9074] [ 2410.515689][ T9074] dump_stack_lvl+0x188/0x24e [ 2410.520519][ T9074] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2410.526760][ T9074] ? show_regs_print_info+0x12/0x12 [ 2410.532042][ T9074] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2410.538478][ T9074] ? dump_stack+0x5/0x12 [ 2410.542809][ T9074] should_fail_ex+0x399/0x4d0 [ 2410.547560][ T9074] _copy_from_user+0x2c/0x170 [ 2410.552351][ T9074] ____sys_sendmsg+0x30a/0x970 [ 2410.557228][ T9074] ? __sys_sendmsg_sock+0x30/0x30 [ 2410.562442][ T9074] ? __import_iovec+0x315/0x500 [ 2410.567383][ T9074] ? import_iovec+0x6f/0xa0 [ 2410.572022][ T9074] ___sys_sendmsg+0x2a2/0x360 [ 2410.576821][ T9074] ? __sys_sendmsg+0x290/0x290 [ 2410.581741][ T9074] __se_sys_sendmsg+0x1bb/0x2a0 [ 2410.586896][ T9074] ? __x64_sys_sendmsg+0x80/0x80 [ 2410.591931][ T9074] ? syscall_enter_from_user_mode+0x2a/0x80 [ 2410.598004][ T9074] do_syscall_64+0x4c/0xa0 [ 2410.602489][ T9074] ? clear_bhb_loop+0x60/0xb0 [ 2410.607352][ T9074] ? clear_bhb_loop+0x60/0xb0 [ 2410.612155][ T9074] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2410.618210][ T9074] RIP: 0033:0x7fc6f179c819 [ 2410.623273][ T9074] 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 [ 2410.643396][ T9074] RSP: 002b:00007fc6f26c4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2410.652049][ T9074] RAX: ffffffffffffffda RBX: 00007fc6f1a16090 RCX: 00007fc6f179c819 [ 2410.660092][ T9074] RDX: 0000000004008804 RSI: 0000200000000100 RDI: 0000000000000006 [ 2410.668156][ T9074] RBP: 00007fc6f26c4090 R08: 0000000000000000 R09: 0000000000000000 [ 2410.676193][ T9074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2410.684253][ T9074] R13: 00007fc6f1a16128 R14: 00007fc6f1a16090 R15: 00007ffd6098fb68 [ 2410.692499][ T9074] [ 2410.764885][ T9039] bridge0: port 1(bridge_slave_0) entered blocking state [ 2410.774645][ T9039] bridge0: port 1(bridge_slave_0) entered disabled state [ 2410.783966][ T9039] device bridge_slave_0 entered promiscuous mode [ 2410.794575][ T9039] bridge0: port 2(bridge_slave_1) entered blocking state [ 2410.802451][ T9039] bridge0: port 2(bridge_slave_1) entered disabled state [ 2410.812408][ T9039] device bridge_slave_1 entered promiscuous mode [ 2410.844031][ T9039] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2410.856786][ T9039] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2410.904616][ T9039] team0: Port device team_slave_0 added [ 2410.917301][ T9068] delete_channel: no stack [ 2410.925015][ T9039] team0: Port device team_slave_1 added [ 2410.955919][ T9039] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2410.963257][ T9039] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2410.990457][ T9039] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2411.012168][ T9039] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2411.034023][ T9039] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2411.064813][ T9039] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2411.326637][ T9039] device hsr_slave_0 entered promiscuous mode [ 2411.337253][ T9039] device hsr_slave_1 entered promiscuous mode [ 2411.346138][ T9039] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2411.366330][ T9039] Cannot create hsr debugfs directory [ 2411.631416][ T9093] FAULT_INJECTION: forcing a failure. [ 2411.631416][ T9093] name failslab, interval 1, probability 0, space 0, times 0 [ 2411.661722][ T9094] netlink: 'syz.2.12180': attribute type 2 has an invalid length. [ 2411.669990][ T9093] CPU: 1 PID: 9093 Comm: syz.3.12181 Not tainted syzkaller #0 [ 2411.677888][ T9093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2411.688274][ T9093] Call Trace: [ 2411.691981][ T9093] [ 2411.695044][ T9093] dump_stack_lvl+0x188/0x24e [ 2411.699811][ T9093] ? show_regs_print_info+0x12/0x12 [ 2411.705292][ T9093] ? load_image+0x400/0x400 [ 2411.710311][ T9093] ? __might_sleep+0xd0/0xd0 [ 2411.715101][ T9093] ? __lock_acquire+0x7d10/0x7d10 [ 2411.720512][ T9093] should_fail_ex+0x399/0x4d0 [ 2411.725367][ T9093] should_failslab+0x5/0x20 [ 2411.730141][ T9093] slab_pre_alloc_hook+0x59/0x310 [ 2411.735418][ T9093] kmem_cache_alloc_node+0x5a/0x320 [ 2411.740777][ T9093] ? __alloc_skb+0xfc/0x7e0 [ 2411.745391][ T9093] __alloc_skb+0xfc/0x7e0 [ 2411.749812][ T9093] netlink_sendmsg+0x654/0xbd0 [ 2411.754703][ T9093] ? netlink_getsockopt+0x550/0x550 [ 2411.759999][ T9093] ? aa_sock_msg_perm+0x94/0x150 [ 2411.765194][ T9093] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2411.770990][ T9093] ? security_socket_sendmsg+0x7c/0xa0 [ 2411.777317][ T9093] ? netlink_getsockopt+0x550/0x550 [ 2411.782601][ T9093] ____sys_sendmsg+0x5be/0x970 [ 2411.783377][ T1275] ieee802154 phy0 wpan0: encryption failed: -22 [ 2411.787428][ T9093] ? __sys_sendmsg_sock+0x30/0x30 [ 2411.794878][ T1275] ieee802154 phy1 wpan1: encryption failed: -22 [ 2411.799433][ T9093] ? __import_iovec+0x315/0x500 [ 2411.799479][ T9093] ? import_iovec+0x6f/0xa0 [ 2411.799508][ T9093] ___sys_sendmsg+0x2a2/0x360 [ 2411.820677][ T9093] ? __sys_sendmsg+0x290/0x290 [ 2411.825812][ T9093] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 2411.831636][ T9093] __se_sys_sendmsg+0x1bb/0x2a0 [ 2411.832464][ T9094] netlink: 10 bytes leftover after parsing attributes in process `syz.2.12180'. [ 2411.836550][ T9093] ? __x64_sys_sendmsg+0x80/0x80 [ 2411.836610][ T9093] ? syscall_enter_from_user_mode+0x2a/0x80 [ 2411.856796][ T9093] do_syscall_64+0x4c/0xa0 [ 2411.861307][ T9093] ? clear_bhb_loop+0x60/0xb0 [ 2411.866201][ T9093] ? clear_bhb_loop+0x60/0xb0 [ 2411.870961][ T9093] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2411.877053][ T9093] RIP: 0033:0x7fc6f179c819 [ 2411.881529][ T9093] 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 [ 2411.901293][ T9093] RSP: 002b:00007fc6f26e5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2411.910134][ T9093] RAX: ffffffffffffffda RBX: 00007fc6f1a15fa0 RCX: 00007fc6f179c819 [ 2411.918182][ T9093] RDX: 0000000000000000 RSI: 00002000000006c0 RDI: 0000000000000005 [ 2411.926234][ T9093] RBP: 00007fc6f26e5090 R08: 0000000000000000 R09: 0000000000000000 [ 2411.934291][ T9093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2411.942360][ T9093] R13: 00007fc6f1a16038 R14: 00007fc6f1a15fa0 R15: 00007ffd6098fb68 [ 2411.950533][ T9093] [ 2412.034319][ T9095] : port 1(ip6gretap0) entered blocking state [ 2412.040741][ T9095] : port 1(ip6gretap0) entered disabled state [ 2412.094589][ T9095] device ip6gretap0 entered promiscuous mode [ 2412.317199][ T4281] Bluetooth: hci1: command 0x041b tx timeout [ 2412.588309][ T9107] device ip6gretap0 left promiscuous mode [ 2412.598854][ T9107] : port 1(ip6gretap0) entered disabled state [ 2412.719259][ T9108] delete_channel: no stack [ 2413.259093][ T9126] netlink: 'syz.1.12189': attribute type 10 has an invalid length. [ 2413.304528][ T9126] netlink: 40 bytes leftover after parsing attributes in process `syz.1.12189'. [ 2413.332230][ T9126] device team0 entered promiscuous mode [ 2413.367585][ T9126] device team_slave_0 entered promiscuous mode [ 2413.402164][ T9126] device team_slave_1 entered promiscuous mode [ 2413.474708][ T9126] bridge0: port 3(team0) entered blocking state [ 2413.498733][ T9126] bridge0: port 3(team0) entered disabled state [ 2413.728451][ T9126] bridge0: port 3(team0) entered blocking state [ 2413.737436][ T9126] bridge0: port 3(team0) entered forwarding state [ 2414.405846][ T4281] Bluetooth: hci1: command 0x040f tx timeout [ 2414.466647][ T9137] delete_channel: no stack [ 2415.075177][ T9159] netlink: 'syz.3.12194': attribute type 2 has an invalid length. [ 2415.185783][ T9159] netlink: 10 bytes leftover after parsing attributes in process `syz.3.12194'. [ 2415.705887][ T7925] bond0: (slave wlan1): Releasing backup interface [ 2415.870920][ T9039] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 2416.197142][ T9039] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 2416.227158][ T9183] netlink: 'syz.1.12200': attribute type 3 has an invalid length. [ 2416.257452][ T9183] netlink: 132 bytes leftover after parsing attributes in process `syz.1.12200'. [ 2416.292359][ T7925] device hsr_slave_0 left promiscuous mode [ 2416.317900][ T7925] device hsr_slave_1 left promiscuous mode [ 2416.409425][ T7925] device veth1_macvtap left promiscuous mode [ 2416.422186][ T7925] device veth0_macvtap left promiscuous mode [ 2416.428749][ T7925] device veth1_vlan left promiscuous mode [ 2416.441844][ T7925] device veth0_vlan left promiscuous mode [ 2416.482169][ T4281] Bluetooth: hci1: command 0x0419 tx timeout [ 2417.569359][ T7925] team0 (unregistering): Port device team_slave_1 removed [ 2417.643353][ T7925] team0 (unregistering): Port device team_slave_0 removed [ 2417.716036][ T7925] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2417.785187][ T7925] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2418.144482][ T7925] bond0 (unregistering): Released all slaves [ 2418.186486][ T9039] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 2418.196976][ T9183] : port 1(ip6gretap0) entered blocking state [ 2418.204044][ T9183] : port 1(ip6gretap0) entered disabled state [ 2418.211378][ T9183] device ip6gretap0 entered promiscuous mode [ 2418.226565][ T9039] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 2418.477188][ T9039] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2418.516677][T22265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2418.540660][ T9221] delete_channel: no stack [ 2418.550585][T22265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2418.574539][ T9039] 8021q: adding VLAN 0 to HW filter on device team0 [ 2418.630940][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2418.668184][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2418.726183][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 2418.733677][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2418.775721][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2418.799652][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2418.826354][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 2418.833667][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2418.854410][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2418.865340][ T9234] netlink: 'syz.1.12216': attribute type 2 has an invalid length. [ 2418.886206][ T5894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2418.901754][ T9234] netlink: 147656 bytes leftover after parsing attributes in process `syz.1.12216'. [ 2418.945670][ T5894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2418.980001][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2419.008913][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2419.034763][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2419.070776][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2419.108004][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2419.128267][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2419.156916][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2419.225686][ T9039] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2419.268352][ T9039] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2419.310861][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2419.334357][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2419.956109][ T9236] delete_channel: no stack [ 2419.960938][ T9255] netlink: 'syz.1.12208': attribute type 2 has an invalid length. [ 2420.041614][ T9255] netlink: 10 bytes leftover after parsing attributes in process `syz.1.12208'. [ 2420.090089][ T5894] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2420.104842][ T5894] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2420.148483][ T9039] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2421.552861][ T9266] delete_channel: no stack [ 2421.661128][T22265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2421.675330][T22265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2421.736780][ T5902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2421.747410][ T5902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2421.762487][ T5902] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2421.776572][ T5902] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2421.803274][ T9039] device veth0_vlan entered promiscuous mode [ 2421.823810][ T9039] device veth1_vlan entered promiscuous mode [ 2421.872564][T22265] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2421.886787][T22265] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2421.896497][T22265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2421.906513][T22265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2421.928251][ T9039] device veth0_macvtap entered promiscuous mode [ 2421.953629][ T9039] device veth1_macvtap entered promiscuous mode [ 2421.968937][ T9286] Ÿë: port 1(gretap0) entered blocking state [ 2421.978538][ T9286] Ÿë: port 1(gretap0) entered disabled state [ 2421.986683][ T9286] device gretap0 entered promiscuous mode [ 2422.003183][ T9039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2422.016356][ T9039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2422.029961][ T9039] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2422.046164][ T9039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2422.059524][ T9039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2422.075990][ T9039] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2422.087874][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2422.096946][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2422.122844][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2422.146140][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2422.166716][ T9279] delete_channel: no stack [ 2422.192464][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2422.222003][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2422.254350][ T9039] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2422.292844][ T9039] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2422.322241][ T9039] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2422.341632][ T9039] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2422.523359][ T9292] netlink: 22 bytes leftover after parsing attributes in process `syz.3.12220'. [ 2422.609855][ T9292] netlink: 'syz.3.12220': attribute type 25 has an invalid length. [ 2422.652003][ T9292] netlink: 'syz.3.12220': attribute type 9 has an invalid length. [ 2422.699636][T29097] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2422.718532][T29097] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2422.806756][T22265] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2422.847232][T22265] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2422.857757][T22265] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2422.868078][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2423.412205][ T9313] device wlan1 entered promiscuous mode [ 2423.485034][ T9313] netlink: 'syz.4.12228': attribute type 2 has an invalid length. [ 2423.658739][ T9313] netlink: 10 bytes leftover after parsing attributes in process `syz.4.12228'. [ 2424.380104][ T4281] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 2424.391199][ T7828] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 2424.400787][ T7828] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 2424.441877][ T7828] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 2424.450155][ T7828] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 2424.458229][ T7828] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 2424.665777][ T9321] delete_channel: no stack [ 2424.992422][T22265] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2425.059239][ T9332] FAULT_INJECTION: forcing a failure. [ 2425.059239][ T9332] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2425.090722][ T9330] netlink: 132 bytes leftover after parsing attributes in process `syz.3.12232'. [ 2425.120544][ T9332] CPU: 0 PID: 9332 Comm: syz.1.12233 Not tainted syzkaller #0 [ 2425.129048][ T9332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2425.139602][ T9332] Call Trace: [ 2425.142942][ T9332] [ 2425.146054][ T9332] dump_stack_lvl+0x188/0x24e [ 2425.150786][ T9332] ? show_regs_print_info+0x12/0x12 [ 2425.156135][ T9332] ? load_image+0x400/0x400 [ 2425.160677][ T9332] ? __lock_acquire+0x7d10/0x7d10 [ 2425.165753][ T9332] should_fail_ex+0x399/0x4d0 [ 2425.170604][ T9332] _copy_from_user+0x2c/0x170 [ 2425.175432][ T9332] iovec_from_user+0x143/0x360 [ 2425.180323][ T9332] __import_iovec+0x6d/0x500 [ 2425.184951][ T9332] ? __might_fault+0xc2/0x120 [ 2425.189931][ T9332] import_iovec+0x6f/0xa0 [ 2425.194325][ T9332] ___sys_sendmsg+0x252/0x360 [ 2425.199053][ T9332] ? __sys_sendmsg+0x290/0x290 [ 2425.203872][ T9332] ? __lock_acquire+0x7d10/0x7d10 [ 2425.209036][ T9332] __se_sys_sendmsg+0x1bb/0x2a0 [ 2425.214195][ T9332] ? ct_nmi_exit+0x145/0x1c0 [ 2425.218916][ T9332] ? __x64_sys_sendmsg+0x80/0x80 [ 2425.224125][ T9332] ? lockdep_hardirqs_on+0x94/0x140 [ 2425.229459][ T9332] do_syscall_64+0x4c/0xa0 [ 2425.234116][ T9332] ? clear_bhb_loop+0x60/0xb0 [ 2425.239033][ T9332] ? clear_bhb_loop+0x60/0xb0 [ 2425.243836][ T9332] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2425.250036][ T9332] RIP: 0033:0x7f4848d9c819 [ 2425.254717][ T9332] 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 [ 2425.274995][ T9332] RSP: 002b:00007f4849cf7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2425.283632][ T9332] RAX: ffffffffffffffda RBX: 00007f4849015fa0 RCX: 00007f4848d9c819 [ 2425.291723][ T9332] RDX: 00000000200400c4 RSI: 0000200000000180 RDI: 0000000000000003 [ 2425.300052][ T9332] RBP: 00007f4849cf7090 R08: 0000000000000000 R09: 0000000000000000 [ 2425.308250][ T9332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2425.316429][ T9332] R13: 00007f4849016038 R14: 00007f4849015fa0 R15: 00007ffe62d6e498 [ 2425.324537][ T9332] [ 2425.390469][T22265] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2425.514014][T22265] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2425.625784][T22265] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2425.646533][ T9341] netlink: 22 bytes leftover after parsing attributes in process `syz.1.12236'. [ 2425.659915][ T9345] netlink: 'syz.3.12238': attribute type 10 has an invalid length. [ 2425.669034][ T9345] netlink: 40 bytes leftover after parsing attributes in process `syz.3.12238'. [ 2425.684477][ T9345] device team0 entered promiscuous mode [ 2425.695987][ T9345] device team_slave_0 entered promiscuous mode [ 2425.706786][ T9345] device team_slave_1 entered promiscuous mode [ 2425.760210][ T9345] bridge0: port 3(team0) entered blocking state [ 2425.793920][ T9345] bridge0: port 3(team0) entered disabled state [ 2425.821600][ T9345] bridge0: port 3(team0) entered blocking state [ 2425.829137][ T9345] bridge0: port 3(team0) entered forwarding state [ 2425.927596][ T9346] netlink: 'syz.1.12236': attribute type 25 has an invalid length. [ 2425.941641][ T9346] netlink: 'syz.1.12236': attribute type 9 has an invalid length. [ 2425.980034][ T9352] netlink: 'syz.4.12239': attribute type 21 has an invalid length. [ 2426.001894][ T9352] netlink: 132 bytes leftover after parsing attributes in process `syz.4.12239'. [ 2426.095482][ T9359] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2426.119780][ T9359] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2426.179528][ T9359] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2426.202115][ T9359] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2426.370570][ T9327] chnl_net:caif_netlink_parms(): no params data found [ 2426.551835][T29887] Bluetooth: hci2: command 0x0409 tx timeout [ 2426.678498][ T9327] bridge0: port 1(bridge_slave_0) entered blocking state [ 2426.696488][ T9327] bridge0: port 1(bridge_slave_0) entered disabled state [ 2426.749265][ T9327] device bridge_slave_0 entered promiscuous mode [ 2426.837077][ T9372] netlink: 'syz.3.12243': attribute type 2 has an invalid length. [ 2426.847559][ T9327] bridge0: port 2(bridge_slave_1) entered blocking state [ 2426.875574][ T9327] bridge0: port 2(bridge_slave_1) entered disabled state [ 2426.911431][ T9327] device bridge_slave_1 entered promiscuous mode [ 2426.944999][ T9372] netlink: 10 bytes leftover after parsing attributes in process `syz.3.12243'. [ 2427.087991][ T9327] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2427.153874][ T9327] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2427.431129][ T9367] delete_channel: no stack [ 2427.639907][T22265] device 0 left promiscuous mode [ 2427.667393][ T9327] team0: Port device team_slave_0 added [ 2427.732893][ T9327] team0: Port device team_slave_1 added [ 2428.099578][ T9327] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2428.109763][ T9327] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2428.149569][ T9327] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2428.164868][ T9385] netlink: 132 bytes leftover after parsing attributes in process `syz.3.12247'. [ 2428.184567][ T9384] netlink: 14568 bytes leftover after parsing attributes in process `syz.1.12245'. [ 2428.268040][ T9327] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2428.285266][ T9327] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2428.393426][ T9327] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2428.573771][ T9400] netlink: 22 bytes leftover after parsing attributes in process `syz.2.12250'. [ 2428.632039][T29887] Bluetooth: hci2: command 0x041b tx timeout [ 2428.640958][ T9403] netlink: 'syz.2.12250': attribute type 25 has an invalid length. [ 2428.730758][ T9403] netlink: 'syz.2.12250': attribute type 9 has an invalid length. [ 2428.888073][ T9327] device hsr_slave_0 entered promiscuous mode [ 2428.907938][ T9327] device hsr_slave_1 entered promiscuous mode [ 2428.971859][ T9327] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2428.991740][ T9327] Cannot create hsr debugfs directory [ 2429.079037][ T9414] netlink: 'syz.3.12253': attribute type 39 has an invalid length. [ 2429.226512][ T9429] netlink: 'syz.4.12256': attribute type 2 has an invalid length. [ 2429.242090][ T9429] netlink: 10 bytes leftover after parsing attributes in process `syz.4.12256'. [ 2429.577010][T22265] device gretap0 left promiscuous mode [ 2429.596984][T22265] Ÿë: port 1(gretap0) entered disabled state [ 2430.125514][T22265] bond0: (slave wlan1): Releasing backup interface [ 2430.151928][ T9444] netlink: 132 bytes leftover after parsing attributes in process `syz.3.12260'. [ 2430.334342][ T9456] FAULT_INJECTION: forcing a failure. [ 2430.334342][ T9456] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2430.349665][ T9456] CPU: 0 PID: 9456 Comm: syz.4.12262 Not tainted syzkaller #0 [ 2430.357615][ T9456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2430.367911][ T9456] Call Trace: [ 2430.371264][ T9456] [ 2430.374263][ T9456] dump_stack_lvl+0x188/0x24e [ 2430.379204][ T9456] ? show_regs_print_info+0x12/0x12 [ 2430.384604][ T9456] ? load_image+0x400/0x400 [ 2430.389578][ T9456] ? __lock_acquire+0x7d10/0x7d10 [ 2430.394718][ T9456] ? unix_ioctl+0x25d/0x660 [ 2430.399415][ T9456] should_fail_ex+0x399/0x4d0 [ 2430.404429][ T9456] _copy_from_user+0x2c/0x170 [ 2430.409200][ T9456] sock_do_ioctl+0x18c/0x320 [ 2430.413865][ T9456] ? sock_show_fdinfo+0xb0/0xb0 [ 2430.419086][ T9456] sock_ioctl+0x4d2/0x710 [ 2430.423963][ T9456] ? sock_poll+0x410/0x410 [ 2430.429213][ T9456] ? bpf_lsm_file_ioctl+0x5/0x10 [ 2430.435199][ T9456] ? security_file_ioctl+0x7c/0xa0 [ 2430.440779][ T9456] ? sock_poll+0x410/0x410 [ 2430.445462][ T9456] __se_sys_ioctl+0xfa/0x170 [ 2430.450151][ T9456] do_syscall_64+0x4c/0xa0 [ 2430.454741][ T9456] ? clear_bhb_loop+0x60/0xb0 [ 2430.459598][ T9456] ? clear_bhb_loop+0x60/0xb0 [ 2430.464400][ T9456] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2430.470709][ T9456] RIP: 0033:0x7fb1c139c819 [ 2430.475317][ T9456] 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 [ 2430.495521][ T9456] RSP: 002b:00007fb1c21c9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2430.504141][ T9456] RAX: ffffffffffffffda RBX: 00007fb1c1615fa0 RCX: 00007fb1c139c819 [ 2430.512443][ T9456] RDX: 00002000000002c0 RSI: 0000000000008924 RDI: 0000000000000003 [ 2430.521143][ T9456] RBP: 00007fb1c21c9090 R08: 0000000000000000 R09: 0000000000000000 [ 2430.529281][ T9456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2430.537580][ T9456] R13: 00007fb1c1616038 R14: 00007fb1c1615fa0 R15: 00007ffedd8af3b8 [ 2430.545985][ T9456] [ 2430.713284][T29887] Bluetooth: hci2: command 0x040f tx timeout [ 2430.731450][T22265] device hsr_slave_0 left promiscuous mode [ 2430.758565][T22265] device hsr_slave_1 left promiscuous mode [ 2430.775232][T22265] device bridge_slave_1 left promiscuous mode [ 2430.812114][T22265] bridge0: port 2(bridge_slave_1) entered disabled state [ 2430.835749][T22265] device bridge_slave_0 left promiscuous mode [ 2430.866919][T22265] bridge0: port 1(bridge_slave_0) entered disabled state [ 2430.940485][T22265] device veth1_macvtap left promiscuous mode [ 2430.948908][T22265] device veth0_macvtap left promiscuous mode [ 2430.963525][T22265] device veth1_vlan left promiscuous mode [ 2430.981313][T22265] device veth0_vlan left promiscuous mode [ 2431.958936][T22265] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2432.011758][T22265] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2432.320771][T22265] bond0 (unregistering): Released all slaves [ 2432.453654][ T9465] netlink: 22 bytes leftover after parsing attributes in process `syz.4.12265'. [ 2432.465627][ T9472] netlink: 'syz.4.12265': attribute type 25 has an invalid length. [ 2432.476959][ T9472] netlink: 'syz.4.12265': attribute type 9 has an invalid length. [ 2432.792652][T29887] Bluetooth: hci2: command 0x0419 tx timeout [ 2432.880491][ T9327] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2433.000728][ T9327] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2433.039736][ T9327] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2433.110546][ T9490] device ip6gretap0 left promiscuous mode [ 2433.132516][ T9490] : port 1(ip6gretap0) entered disabled state [ 2433.169442][ T9503] netlink: 'syz.3.12271': attribute type 2 has an invalid length. [ 2433.221762][ T9503] netlink: 10 bytes leftover after parsing attributes in process `syz.3.12271'. [ 2433.836874][ T9327] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2433.850992][ T9507] netlink: 132 bytes leftover after parsing attributes in process `syz.4.12273'. [ 2434.222155][ T9327] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2434.285312][ T9518] netlink: 'syz.3.12276': attribute type 21 has an invalid length. [ 2434.366068][ T9518] netlink: 132 bytes leftover after parsing attributes in process `syz.3.12276'. [ 2434.394817][ T9327] 8021q: adding VLAN 0 to HW filter on device team0 [ 2434.801046][ T5902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2434.809878][ T5902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2434.968741][ T9525] netlink: 'syz.2.12275': attribute type 10 has an invalid length. [ 2435.473566][ T9525] device wlan1 left promiscuous mode [ 2435.526454][ T9525] team0: Port device wlan1 added [ 2435.539766][ T5891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2435.561031][ T5891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2435.585799][ T5891] bridge0: port 1(bridge_slave_0) entered blocking state [ 2435.593338][ T5891] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2435.615808][ T5891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2435.626213][ T5891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2435.642324][ T5891] bridge0: port 2(bridge_slave_1) entered blocking state [ 2435.650166][ T5891] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2435.666527][ T5891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2435.695661][ T5891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2435.727980][ T5891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2435.772623][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2435.801167][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2435.809562][ T9540] FAULT_INJECTION: forcing a failure. [ 2435.809562][ T9540] name failslab, interval 1, probability 0, space 0, times 0 [ 2435.809632][ T9540] CPU: 0 PID: 9540 Comm: syz.2.12280 Not tainted syzkaller #0 [ 2435.809658][ T9540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2435.809671][ T9540] Call Trace: [ 2435.809680][ T9540] [ 2435.809689][ T9540] dump_stack_lvl+0x188/0x24e [ 2435.853078][ T9540] ? show_regs_print_info+0x12/0x12 [ 2435.858553][ T9540] ? load_image+0x400/0x400 [ 2435.863130][ T9540] ? __might_sleep+0xd0/0xd0 [ 2435.867950][ T9540] ? __lock_acquire+0x7d10/0x7d10 [ 2435.873037][ T9540] should_fail_ex+0x399/0x4d0 [ 2435.878367][ T9540] should_failslab+0x5/0x20 [ 2435.882903][ T9540] slab_pre_alloc_hook+0x59/0x310 [ 2435.888517][ T9540] kmem_cache_alloc_node+0x5a/0x320 [ 2435.893863][ T9540] ? __alloc_skb+0xfc/0x7e0 [ 2435.898499][ T9540] __alloc_skb+0xfc/0x7e0 [ 2435.903311][ T9540] ? netlink_autobind+0xda/0x300 [ 2435.908457][ T9540] netlink_sendmsg+0x654/0xbd0 [ 2435.913296][ T9540] ? netlink_getsockopt+0x550/0x550 [ 2435.919259][ T9540] ? aa_sock_msg_perm+0x94/0x150 [ 2435.924439][ T9540] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2435.930121][ T9540] ? security_socket_sendmsg+0x7c/0xa0 [ 2435.935892][ T9540] ? netlink_getsockopt+0x550/0x550 [ 2435.941192][ T9540] ____sys_sendmsg+0x5be/0x970 [ 2435.946160][ T9540] ? __sys_sendmsg_sock+0x30/0x30 [ 2435.952289][ T9540] ? __import_iovec+0x315/0x500 [ 2435.957382][ T9540] ? import_iovec+0x6f/0xa0 [ 2435.962019][ T9540] ___sys_sendmsg+0x2a2/0x360 [ 2435.967016][ T9540] ? __sys_sendmsg+0x290/0x290 [ 2435.972028][ T9540] ? ktime_get_real_ts64+0x440/0x440 [ 2435.977559][ T9540] __se_sys_sendmsg+0x1bb/0x2a0 [ 2435.983014][ T9540] ? __x64_sys_sendmsg+0x80/0x80 [ 2435.988633][ T9540] ? lockdep_hardirqs_on+0x94/0x140 [ 2435.993976][ T9540] do_syscall_64+0x4c/0xa0 [ 2435.998679][ T9540] ? clear_bhb_loop+0x60/0xb0 [ 2436.003947][ T9540] ? clear_bhb_loop+0x60/0xb0 [ 2436.009217][ T9540] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2436.015205][ T9540] RIP: 0033:0x7fa84419c819 [ 2436.020276][ T9540] 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 [ 2436.040805][ T9540] RSP: 002b:00007fa84508b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2436.049569][ T9540] RAX: ffffffffffffffda RBX: 00007fa844415fa0 RCX: 00007fa84419c819 [ 2436.057605][ T9540] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 2436.065733][ T9540] RBP: 00007fa84508b090 R08: 0000000000000000 R09: 0000000000000000 [ 2436.073778][ T9540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2436.082062][ T9540] R13: 00007fa844416038 R14: 00007fa844415fa0 R15: 00007ffe86957928 [ 2436.090799][ T9540] [ 2436.146640][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2436.173593][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2436.203825][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2436.231314][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2436.252582][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2436.276499][ T9327] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2436.329643][ T9327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2436.367498][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2436.393205][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2436.734282][ T9562] netlink: 132 bytes leftover after parsing attributes in process `syz.3.12285'. [ 2437.056743][ T9571] device wlan1 entered promiscuous mode [ 2437.090703][ T9571] netlink: 'syz.1.12286': attribute type 2 has an invalid length. [ 2437.118920][ T9573] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.12287'. [ 2437.131679][ T9571] netlink: 10 bytes leftover after parsing attributes in process `syz.1.12286'. [ 2437.151353][ T9573] bridge_slave_1: default FDB implementation only supports local addresses [ 2437.409805][ T9581] netlink: 'syz.2.12288': attribute type 21 has an invalid length. [ 2437.419105][ T9581] netlink: 132 bytes leftover after parsing attributes in process `syz.2.12288'. [ 2437.513315][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2437.525423][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2437.579433][ T9327] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2437.656423][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2437.672590][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2437.737135][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2437.757853][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2437.795868][ T9327] device veth0_vlan entered promiscuous mode [ 2437.806294][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2437.817390][T29097] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2437.848159][ T9327] device veth1_vlan entered promiscuous mode [ 2437.979155][ T5902] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2438.000272][ T5902] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2438.025789][ T5902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2438.058458][ T5902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2438.081892][ T9592] : port 1(ip6gretap0) entered blocking state [ 2438.088587][ T9592] : port 1(ip6gretap0) entered disabled state [ 2438.111367][ T9592] device ip6gretap0 entered promiscuous mode [ 2438.147122][ T9327] device veth0_macvtap entered promiscuous mode [ 2438.167203][ T9590] device ip6gretap0 left promiscuous mode [ 2438.184992][ T9590] : port 1(ip6gretap0) entered disabled state [ 2438.380819][ T9327] device veth1_macvtap entered promiscuous mode [ 2438.458454][ T9327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2438.490229][ T9327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2438.539822][ T9327] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2438.575813][ T9327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2438.642184][ T9327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2438.672841][ T9327] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2438.715007][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2438.741376][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2438.767371][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2438.782945][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2438.796804][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2438.806520][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2438.860176][ T9327] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2438.911627][ T9327] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2438.920722][ T9327] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2438.946695][ T9327] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2439.221911][T22265] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2439.251156][T22265] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2439.283524][ T5902] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2439.343842][T29097] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2439.362364][T29097] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2439.370190][T22265] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2439.640788][ T9627] FAULT_INJECTION: forcing a failure. [ 2439.640788][ T9627] name failslab, interval 1, probability 0, space 0, times 0 [ 2439.676922][ T9627] CPU: 0 PID: 9627 Comm: syz.2.12298 Not tainted syzkaller #0 [ 2439.684588][ T9627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2439.694706][ T9627] Call Trace: [ 2439.698143][ T9627] [ 2439.701316][ T9627] dump_stack_lvl+0x188/0x24e [ 2439.706247][ T9627] ? show_regs_print_info+0x12/0x12 [ 2439.711820][ T9627] ? load_image+0x400/0x400 [ 2439.716539][ T9627] ? __might_sleep+0xd0/0xd0 [ 2439.721721][ T9627] ? __lock_acquire+0x7d10/0x7d10 [ 2439.726933][ T9627] ? verify_lock_unused+0x140/0x140 [ 2439.732296][ T9627] should_fail_ex+0x399/0x4d0 [ 2439.737055][ T9627] should_failslab+0x5/0x20 [ 2439.741620][ T9627] slab_pre_alloc_hook+0x59/0x310 [ 2439.746826][ T9627] ? __get_vm_area_node+0x122/0x330 [ 2439.752098][ T9627] __kmem_cache_alloc_node+0x4f/0x260 [ 2439.757555][ T9627] ? __get_vm_area_node+0x122/0x330 [ 2439.762859][ T9627] kmalloc_node_trace+0x22/0xe0 [ 2439.768079][ T9627] __get_vm_area_node+0x122/0x330 [ 2439.773285][ T9627] ? __local_bh_enable_ip+0x136/0x1c0 [ 2439.778919][ T9627] __vmalloc_node_range+0x357/0x13b0 [ 2439.784458][ T9627] ? netlink_sendmsg+0x5ec/0xbd0 [ 2439.789485][ T9627] ? netlink_insert+0x1034/0x13c0 [ 2439.794693][ T9627] ? free_vm_area+0x50/0x50 [ 2439.799638][ T9627] ? netlink_sendmsg+0x5ec/0xbd0 [ 2439.804876][ T9627] vmalloc+0x75/0x80 [ 2439.808944][ T9627] ? netlink_sendmsg+0x5ec/0xbd0 [ 2439.814053][ T9627] netlink_sendmsg+0x5ec/0xbd0 [ 2439.819096][ T9627] ? netlink_getsockopt+0x550/0x550 [ 2439.824587][ T9627] ? aa_sock_msg_perm+0x94/0x150 [ 2439.829591][ T9627] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2439.834952][ T9627] ? security_socket_sendmsg+0x7c/0xa0 [ 2439.840577][ T9627] ? netlink_getsockopt+0x550/0x550 [ 2439.845856][ T9627] ____sys_sendmsg+0x5be/0x970 [ 2439.850704][ T9627] ? __sys_sendmsg_sock+0x30/0x30 [ 2439.855953][ T9627] ? __import_iovec+0x315/0x500 [ 2439.860968][ T9627] ? import_iovec+0x6f/0xa0 [ 2439.865628][ T9627] ___sys_sendmsg+0x2a2/0x360 [ 2439.870393][ T9627] ? __sys_sendmsg+0x290/0x290 [ 2439.875264][ T9627] ? __lock_acquire+0x7d10/0x7d10 [ 2439.880386][ T9627] __se_sys_sendmsg+0x1bb/0x2a0 [ 2439.885313][ T9627] ? __x64_sys_sendmsg+0x80/0x80 [ 2439.890674][ T9627] ? lockdep_hardirqs_on+0x94/0x140 [ 2439.895955][ T9627] do_syscall_64+0x4c/0xa0 [ 2439.900449][ T9627] ? clear_bhb_loop+0x60/0xb0 [ 2439.905213][ T9627] ? clear_bhb_loop+0x60/0xb0 [ 2439.909979][ T9627] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2439.915978][ T9627] RIP: 0033:0x7fa84419c819 [ 2439.920561][ T9627] 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 [ 2439.940684][ T9627] RSP: 002b:00007fa84508b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2439.949339][ T9627] RAX: ffffffffffffffda RBX: 00007fa844415fa0 RCX: 00007fa84419c819 [ 2439.957973][ T9627] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 2439.965994][ T9627] RBP: 00007fa84508b090 R08: 0000000000000000 R09: 0000000000000000 [ 2439.974021][ T9627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2439.982103][ T9627] R13: 00007fa844416038 R14: 00007fa844415fa0 R15: 00007ffe86957928 [ 2439.990149][ T9627] [ 2440.008507][ T9627] syz.2.12298: vmalloc error: size 65600, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 2440.042352][ T9627] CPU: 0 PID: 9627 Comm: syz.2.12298 Not tainted syzkaller #0 [ 2440.050039][ T9627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2440.060335][ T9627] Call Trace: [ 2440.063662][ T9627] [ 2440.066672][ T9627] dump_stack_lvl+0x188/0x24e [ 2440.071430][ T9627] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 2440.078006][ T9627] ? show_regs_print_info+0x12/0x12 [ 2440.083305][ T9627] ? load_image+0x400/0x400 [ 2440.088031][ T9627] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 2440.094609][ T9627] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 2440.101238][ T9627] warn_alloc+0x242/0x330 [ 2440.105744][ T9627] ? __get_vm_area_node+0x122/0x330 [ 2440.111120][ T9627] ? zone_watermark_ok_safe+0x270/0x270 [ 2440.116752][ T9627] ? rcu_is_watching+0x11/0xa0 [ 2440.121613][ T9627] ? __get_vm_area_node+0x318/0x330 [ 2440.126888][ T9627] ? __local_bh_enable_ip+0x136/0x1c0 [ 2440.132360][ T9627] __vmalloc_node_range+0x37c/0x13b0 [ 2440.137734][ T9627] ? netlink_insert+0x1034/0x13c0 [ 2440.142988][ T9627] ? free_vm_area+0x50/0x50 [ 2440.147671][ T9627] ? netlink_sendmsg+0x5ec/0xbd0 [ 2440.152684][ T9627] vmalloc+0x75/0x80 [ 2440.156666][ T9627] ? netlink_sendmsg+0x5ec/0xbd0 [ 2440.161678][ T9627] netlink_sendmsg+0x5ec/0xbd0 [ 2440.166736][ T9627] ? netlink_getsockopt+0x550/0x550 [ 2440.172191][ T9627] ? aa_sock_msg_perm+0x94/0x150 [ 2440.177195][ T9627] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2440.182627][ T9627] ? security_socket_sendmsg+0x7c/0xa0 [ 2440.188165][ T9627] ? netlink_getsockopt+0x550/0x550 [ 2440.193440][ T9627] ____sys_sendmsg+0x5be/0x970 [ 2440.198634][ T9627] ? __sys_sendmsg_sock+0x30/0x30 [ 2440.203995][ T9627] ? __import_iovec+0x315/0x500 [ 2440.209467][ T9627] ? import_iovec+0x6f/0xa0 [ 2440.214321][ T9627] ___sys_sendmsg+0x2a2/0x360 [ 2440.219225][ T9627] ? __sys_sendmsg+0x290/0x290 [ 2440.224172][ T9627] ? __lock_acquire+0x7d10/0x7d10 [ 2440.229878][ T9627] __se_sys_sendmsg+0x1bb/0x2a0 [ 2440.235007][ T9627] ? __x64_sys_sendmsg+0x80/0x80 [ 2440.240054][ T9627] ? lockdep_hardirqs_on+0x94/0x140 [ 2440.245346][ T9627] do_syscall_64+0x4c/0xa0 [ 2440.249944][ T9627] ? clear_bhb_loop+0x60/0xb0 [ 2440.254913][ T9627] ? clear_bhb_loop+0x60/0xb0 [ 2440.259677][ T9627] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2440.265765][ T9627] RIP: 0033:0x7fa84419c819 [ 2440.270450][ T9627] 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 [ 2440.290322][ T9627] RSP: 002b:00007fa84508b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2440.299181][ T9627] RAX: ffffffffffffffda RBX: 00007fa844415fa0 RCX: 00007fa84419c819 [ 2440.307334][ T9627] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 2440.315377][ T9627] RBP: 00007fa84508b090 R08: 0000000000000000 R09: 0000000000000000 [ 2440.323875][ T9627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2440.332045][ T9627] R13: 00007fa844416038 R14: 00007fa844415fa0 R15: 00007ffe86957928 [ 2440.340105][ T9627] [ 2440.570416][ T9627] Mem-Info: [ 2440.575233][ T9627] active_anon:6117 inactive_anon:0 isolated_anon:0 [ 2440.575233][ T9627] active_file:21880 inactive_file:40888 isolated_file:0 [ 2440.575233][ T9627] unevictable:768 dirty:262 writeback:0 [ 2440.575233][ T9627] slab_reclaimable:23150 slab_unreclaimable:96089 [ 2440.575233][ T9627] mapped:30273 shmem:1361 pagetables:612 [ 2440.575233][ T9627] sec_pagetables:0 bounce:0 [ 2440.575233][ T9627] kernel_misc_reclaimable:0 [ 2440.575233][ T9627] free:1315743 free_pcp:7412 free_cma:0 [ 2440.627247][ T9627] Node 0 active_anon:24468kB inactive_anon:0kB active_file:87520kB inactive_file:163352kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:121092kB dirty:1044kB writeback:0kB shmem:3908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10296kB pagetables:2448kB sec_pagetables:0kB all_unreclaimable? no [ 2440.660923][ T9640] device wlan1 entered promiscuous mode [ 2440.674026][ T9640] netlink: 'syz.0.12301': attribute type 2 has an invalid length. [ 2440.686780][ T9640] netlink: 10 bytes leftover after parsing attributes in process `syz.0.12301'. [ 2440.697553][ T9627] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 2440.774100][ T9627] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2440.817112][ T9627] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 2440.830103][ T9627] Node 0 DMA32 free:1327644kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:24568kB inactive_anon:0kB active_file:87520kB inactive_file:163352kB unevictable:1536kB writepending:1044kB present:3129332kB managed:2592968kB mlocked:0kB bounce:0kB free_pcp:29192kB local_pcp:16416kB free_cma:0kB [ 2440.965092][ T9627] lowmem_reserve[]: 0 0 1 1 1 [ 2440.981019][ T9627] Node 0 Normal free:16kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 2441.078058][ T9627] lowmem_reserve[]: 0 0 0 0 0 [ 2441.090250][ T9627] Node 1 Normal free:3920080kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2441.159132][ T9627] lowmem_reserve[]: 0 0 0 0 0 [ 2441.164899][ T9627] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2441.183950][ T9627] Node 0 DMA32: 307*4kB (ME) 1530*8kB (UME) 1148*16kB (UME) 1994*32kB (UME) 1190*64kB (UME) 359*128kB (UME) 120*256kB (UME) 36*512kB (UM) 10*1024kB (UME) 7*2048kB (UM) 253*4096kB (UM) = 1327772kB [ 2441.227812][ T9627] Node 0 Normal: 2*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 16kB [ 2441.268985][ T9627] Node 1 Normal: 176*4kB (UME) 40*8kB (UME) 25*16kB (UME) 194*32kB (UME) 68*64kB (UE) 20*128kB (UME) 18*256kB (UME) 3*512kB (UME) 2*1024kB (UE) 1*2048kB (E) 951*4096kB (M) = 3920080kB [ 2441.292642][ T9627] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2441.304996][ T9627] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2441.317574][ T9627] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2441.330154][ T9627] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2441.346713][ T9627] 64129 total pagecache pages [ 2441.359140][ T9627] 0 pages in swap cache [ 2441.367502][ T9627] Free swap = 124996kB [ 2441.374096][ T9627] Total swap = 124996kB [ 2441.378592][ T9627] 2097051 pages RAM [ 2441.385160][ T9627] 0 pages HighMem/MovableOnly [ 2441.390179][ T9627] 415208 pages reserved [ 2441.397501][ T9627] 0 pages cma reserved [ 2442.013087][ T9652] netlink: 22 bytes leftover after parsing attributes in process `syz.3.12305'. [ 2442.070763][ T9652] netlink: 'syz.3.12305': attribute type 25 has an invalid length. [ 2442.080184][ T9658] FAULT_INJECTION: forcing a failure. [ 2442.080184][ T9658] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2442.110243][ T9658] CPU: 0 PID: 9658 Comm: syz.2.12309 Not tainted syzkaller #0 [ 2442.111105][ T9652] netlink: 'syz.3.12305': attribute type 9 has an invalid length. [ 2442.117808][ T9658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2442.117836][ T9658] Call Trace: [ 2442.117847][ T9658] [ 2442.117856][ T9658] dump_stack_lvl+0x188/0x24e [ 2442.117899][ T9658] ? show_regs_print_info+0x12/0x12 [ 2442.117932][ T9658] ? load_image+0x400/0x400 [ 2442.117970][ T9658] ? __lock_acquire+0x7d10/0x7d10 [ 2442.118005][ T9658] ? __virt_addr_valid+0x188/0x540 [ 2442.118042][ T9658] should_fail_ex+0x399/0x4d0 [ 2442.172116][ T9658] _copy_to_user+0x2c/0x130 [ 2442.176712][ T9658] map_get_next_key+0x4fa/0x620 [ 2442.181706][ T9658] ? map_get_next_key+0x2d4/0x620 [ 2442.186850][ T9658] __sys_bpf+0x466/0x780 [ 2442.191353][ T9658] ? bpf_link_show_fdinfo+0x380/0x380 [ 2442.196911][ T9658] ? lock_chain_count+0x20/0x20 [ 2442.201858][ T9658] __x64_sys_bpf+0x78/0x90 [ 2442.206455][ T9658] do_syscall_64+0x4c/0xa0 [ 2442.210958][ T9658] ? clear_bhb_loop+0x60/0xb0 [ 2442.215712][ T9658] ? clear_bhb_loop+0x60/0xb0 [ 2442.220812][ T9658] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2442.226890][ T9658] RIP: 0033:0x7fa84419c819 [ 2442.231441][ T9658] 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 [ 2442.251235][ T9658] RSP: 002b:00007fa84508b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2442.259728][ T9658] RAX: ffffffffffffffda RBX: 00007fa844415fa0 RCX: 00007fa84419c819 [ 2442.267934][ T9658] RDX: 0000000000000020 RSI: 0000200000000b80 RDI: 0000000000000004 [ 2442.276144][ T9658] RBP: 00007fa84508b090 R08: 0000000000000000 R09: 0000000000000000 [ 2442.284184][ T9658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2442.292287][ T9658] R13: 00007fa844416038 R14: 00007fa844415fa0 R15: 00007ffe86957928 [ 2442.300415][ T9658] [ 2443.599569][ T9688] device wlan1 entered promiscuous mode [ 2443.651132][ T9688] netlink: 'syz.2.12318': attribute type 2 has an invalid length. [ 2443.715338][ T9688] netlink: 10 bytes leftover after parsing attributes in process `syz.2.12318'. [ 2444.541705][ T9717] : port 1(ip6gretap0) entered blocking state [ 2444.551212][ T9717] : port 1(ip6gretap0) entered disabled state [ 2444.571295][ T9717] device ip6gretap0 entered promiscuous mode [ 2444.606350][ T9721] device ip6gretap0 left promiscuous mode [ 2444.624048][ T9721] : port 1(ip6gretap0) entered disabled state [ 2446.069250][ T9741] netlink: 'syz.4.12336': attribute type 2 has an invalid length. [ 2446.092501][ T9741] netlink: 10 bytes leftover after parsing attributes in process `syz.4.12336'. [ 2446.297007][ T9748] FAULT_INJECTION: forcing a failure. [ 2446.297007][ T9748] name failslab, interval 1, probability 0, space 0, times 0 [ 2446.379079][ T9748] CPU: 0 PID: 9748 Comm: syz.0.12341 Not tainted syzkaller #0 [ 2446.386735][ T9748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2446.397126][ T9748] Call Trace: [ 2446.400456][ T9748] [ 2446.403440][ T9748] dump_stack_lvl+0x188/0x24e [ 2446.408197][ T9748] ? show_regs_print_info+0x12/0x12 [ 2446.413572][ T9748] ? load_image+0x400/0x400 [ 2446.418162][ T9748] ? __might_sleep+0xd0/0xd0 [ 2446.422856][ T9748] ? __lock_acquire+0x7d10/0x7d10 [ 2446.428447][ T9748] should_fail_ex+0x399/0x4d0 [ 2446.433298][ T9748] should_failslab+0x5/0x20 [ 2446.437946][ T9748] slab_pre_alloc_hook+0x59/0x310 [ 2446.443108][ T9748] kmem_cache_alloc_node+0x5a/0x320 [ 2446.449176][ T9748] ? __alloc_skb+0xfc/0x7e0 [ 2446.453762][ T9748] __alloc_skb+0xfc/0x7e0 [ 2446.458269][ T9748] ? netlink_autobind+0xda/0x300 [ 2446.463394][ T9748] netlink_sendmsg+0x654/0xbd0 [ 2446.468292][ T9748] ? netlink_getsockopt+0x550/0x550 [ 2446.473666][ T9748] ? aa_sock_msg_perm+0x94/0x150 [ 2446.478712][ T9748] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2446.484071][ T9748] ? security_socket_sendmsg+0x7c/0xa0 [ 2446.489621][ T9748] ? netlink_getsockopt+0x550/0x550 [ 2446.494872][ T9748] ____sys_sendmsg+0x5be/0x970 [ 2446.499736][ T9748] ? __sys_sendmsg_sock+0x30/0x30 [ 2446.504867][ T9748] ? __import_iovec+0x315/0x500 [ 2446.509915][ T9748] ? import_iovec+0x6f/0xa0 [ 2446.514493][ T9748] ___sys_sendmsg+0x2a2/0x360 [ 2446.519258][ T9748] ? __sys_sendmsg+0x290/0x290 [ 2446.524136][ T9748] ? __lock_acquire+0x7d10/0x7d10 [ 2446.529404][ T9748] __se_sys_sendmsg+0x1bb/0x2a0 [ 2446.534353][ T9748] ? __x64_sys_sendmsg+0x80/0x80 [ 2446.539493][ T9748] ? lockdep_hardirqs_on+0x94/0x140 [ 2446.544767][ T9748] do_syscall_64+0x4c/0xa0 [ 2446.549355][ T9748] ? clear_bhb_loop+0x60/0xb0 [ 2446.554112][ T9748] ? clear_bhb_loop+0x60/0xb0 [ 2446.558955][ T9748] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2446.564934][ T9748] RIP: 0033:0x7f203eb9c819 [ 2446.569594][ T9748] 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 [ 2446.589521][ T9748] RSP: 002b:00007f203f9c2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2446.598385][ T9748] RAX: ffffffffffffffda RBX: 00007f203ee15fa0 RCX: 00007f203eb9c819 [ 2446.606623][ T9748] RDX: 0000000000048002 RSI: 0000200000000040 RDI: 0000000000000003 [ 2446.614771][ T9748] RBP: 00007f203f9c2090 R08: 0000000000000000 R09: 0000000000000000 [ 2446.622816][ T9748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2446.630864][ T9748] R13: 00007f203ee16038 R14: 00007f203ee15fa0 R15: 00007ffc579e4ed8 [ 2446.638957][ T9748] [ 2446.772498][ T9751] : port 1(ip6gretap0) entered blocking state [ 2446.780310][ T9751] : port 1(ip6gretap0) entered disabled state [ 2446.800857][ T9751] device ip6gretap0 entered promiscuous mode [ 2446.825973][ T9751] device ip6gretap0 left promiscuous mode [ 2446.833277][ T9751] : port 1(ip6gretap0) entered disabled state [ 2448.330855][ T9775] bridge0: port 3(team0) entered disabled state [ 2448.356643][ T9775] device bridge_slave_1 left promiscuous mode [ 2448.385986][ T9775] bridge0: port 2(bridge_slave_1) entered disabled state [ 2448.417421][ T9775] device bridge_slave_0 left promiscuous mode [ 2448.434773][ T9775] bridge0: port 1(bridge_slave_0) entered disabled state [ 2448.587917][ T9789] netlink: 'syz.1.12355': attribute type 2 has an invalid length. [ 2448.701908][ T9789] netlink: 10 bytes leftover after parsing attributes in process `syz.1.12355'. [ 2448.740324][ T9786] netlink: 22 bytes leftover after parsing attributes in process `syz.4.12354'. [ 2448.831749][ T9788] netlink: 'syz.4.12354': attribute type 25 has an invalid length. [ 2448.839878][ T9788] netlink: 'syz.4.12354': attribute type 9 has an invalid length. [ 2448.858617][ T9793] IPv6: Can't replace route, no match found [ 2449.057689][ T9800] netlink: 'syz.4.12359': attribute type 21 has an invalid length. [ 2449.096510][ T9800] netlink: 132 bytes leftover after parsing attributes in process `syz.4.12359'. [ 2449.349730][ T9810] : port 1(ip6gretap0) entered blocking state [ 2449.364298][ T9810] : port 1(ip6gretap0) entered disabled state [ 2449.382062][ T9810] device ip6gretap0 entered promiscuous mode [ 2449.459005][ T9813] device ip6gretap0 left promiscuous mode [ 2449.465703][ T9813] : port 1(ip6gretap0) entered disabled state [ 2450.601753][ T9832] device bridge_slave_1 left promiscuous mode [ 2450.635531][ T9832] bridge0: port 2(bridge_slave_1) entered disabled state [ 2450.673883][ T9832] device bridge_slave_0 left promiscuous mode [ 2450.680820][ T9832] bridge0: port 1(bridge_slave_0) entered disabled state [ 2450.942377][ T9844] netlink: 22 bytes leftover after parsing attributes in process `syz.1.12369'. [ 2451.058250][ T9848] netlink: 'syz.2.12372': attribute type 2 has an invalid length. [ 2451.077778][ T9844] netlink: 'syz.1.12369': attribute type 25 has an invalid length. [ 2451.117914][ T9844] netlink: 'syz.1.12369': attribute type 9 has an invalid length. [ 2451.127257][ T9848] netlink: 10 bytes leftover after parsing attributes in process `syz.2.12372'. [ 2451.442556][ T9855] netlink: 'syz.1.12376': attribute type 21 has an invalid length. [ 2451.451011][ T9855] netlink: 132 bytes leftover after parsing attributes in process `syz.1.12376'. [ 2451.564767][ T9859] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2451.605237][ T9859] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2451.630582][ T9859] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2451.655063][ T9859] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2451.890597][ T9864] netlink: 'syz.3.12387': attribute type 2 has an invalid length. [ 2451.929146][ T9864] netlink: 10 bytes leftover after parsing attributes in process `syz.3.12387'. [ 2453.389754][ T9890] netlink: 22 bytes leftover after parsing attributes in process `syz.0.12386'. [ 2454.375267][ T9910] netlink: 'syz.1.12390': attribute type 21 has an invalid length. [ 2454.403520][ T9910] netlink: 132 bytes leftover after parsing attributes in process `syz.1.12390'. [ 2454.502556][ T9918] netlink: 'syz.4.12394': attribute type 2 has an invalid length. [ 2454.534472][ T9918] netlink: 10 bytes leftover after parsing attributes in process `syz.4.12394'. [ 2455.818273][ T9946] netlink: 22 bytes leftover after parsing attributes in process `syz.3.12403'. [ 2456.488437][ T9959] netlink: 'syz.1.12407': attribute type 21 has an invalid length. [ 2456.515765][ T9959] netlink: 132 bytes leftover after parsing attributes in process `syz.1.12407'. [ 2456.682755][ T9964] netlink: 'syz.4.12408': attribute type 2 has an invalid length. [ 2456.690991][ T9964] netlink: 10 bytes leftover after parsing attributes in process `syz.4.12408'. [ 2458.657627][ T9999] netlink: 22 bytes leftover after parsing attributes in process `syz.2.12420'. [ 2458.676096][ T9999] netlink: 'syz.2.12420': attribute type 25 has an invalid length. [ 2458.685257][ T9999] netlink: 'syz.2.12420': attribute type 9 has an invalid length. [ 2459.840213][T10010] netlink: 'syz.2.12425': attribute type 21 has an invalid length. [ 2459.856286][T10010] netlink: 132 bytes leftover after parsing attributes in process `syz.2.12425'. [ 2459.944373][T10018] netlink: 'syz.4.12426': attribute type 2 has an invalid length. [ 2459.999077][T10018] netlink: 10 bytes leftover after parsing attributes in process `syz.4.12426'. [ 2461.000614][T10036] netlink: 22 bytes leftover after parsing attributes in process `syz.4.12435'. [ 2461.055752][T10035] netlink: 'syz.4.12435': attribute type 25 has an invalid length. [ 2461.076883][T10035] netlink: 'syz.4.12435': attribute type 9 has an invalid length. [ 2462.671256][T10057] netlink: 'syz.2.12444': attribute type 21 has an invalid length. [ 2462.701835][T10057] netlink: 132 bytes leftover after parsing attributes in process `syz.2.12444'. [ 2463.332540][T10076] netlink: 'syz.3.12445': attribute type 2 has an invalid length. [ 2463.340614][T10076] netlink: 10 bytes leftover after parsing attributes in process `syz.3.12445'. [ 2464.098624][T10088] FAULT_INJECTION: forcing a failure. [ 2464.098624][T10088] name failslab, interval 1, probability 0, space 0, times 0 [ 2464.152528][T10088] CPU: 0 PID: 10088 Comm: syz.1.12450 Not tainted syzkaller #0 [ 2464.160553][T10088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2464.170845][T10088] Call Trace: [ 2464.174361][T10088] [ 2464.177344][T10088] dump_stack_lvl+0x188/0x24e [ 2464.182509][T10088] ? show_regs_print_info+0x12/0x12 [ 2464.187807][T10088] ? load_image+0x400/0x400 [ 2464.192531][T10088] ? __might_sleep+0xd0/0xd0 [ 2464.197310][T10088] ? __lock_acquire+0x7d10/0x7d10 [ 2464.202692][T10088] should_fail_ex+0x399/0x4d0 [ 2464.207871][T10088] should_failslab+0x5/0x20 [ 2464.212530][T10088] slab_pre_alloc_hook+0x59/0x310 [ 2464.217743][T10088] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 2464.223855][T10088] __kmem_cache_alloc_node+0x4f/0x260 [ 2464.229323][T10088] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 2464.235179][T10088] __kmalloc+0xa0/0x240 [ 2464.239562][T10088] tomoyo_realpath_from_path+0xdf/0x5d0 [ 2464.245306][T10088] ? tomoyo_path_number_perm+0x205/0x650 [ 2464.251027][T10088] tomoyo_path_number_perm+0x22f/0x650 [ 2464.256839][T10088] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 2464.262701][T10088] ? ksys_write+0x1c0/0x250 [ 2464.267277][T10088] ? common_file_perm+0x171/0x1c0 [ 2464.272560][T10088] ? __fget_files+0x28/0x4b0 [ 2464.277295][T10088] ? __fget_files+0x28/0x4b0 [ 2464.282112][T10088] security_file_ioctl+0x6c/0xa0 [ 2464.287186][T10088] __se_sys_ioctl+0x48/0x170 [ 2464.291998][T10088] do_syscall_64+0x4c/0xa0 [ 2464.296746][T10088] ? clear_bhb_loop+0x60/0xb0 [ 2464.301652][T10088] ? clear_bhb_loop+0x60/0xb0 [ 2464.306564][T10088] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2464.312938][T10088] RIP: 0033:0x7f4848d9c819 [ 2464.317748][T10088] 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 [ 2464.337830][T10088] RSP: 002b:00007f4849cf7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2464.346289][T10088] RAX: ffffffffffffffda RBX: 00007f4849015fa0 RCX: 00007f4848d9c819 [ 2464.354297][T10088] RDX: 0000200000000000 RSI: 0000000000008918 RDI: 0000000000000003 [ 2464.362480][T10088] RBP: 00007f4849cf7090 R08: 0000000000000000 R09: 0000000000000000 [ 2464.370481][T10088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2464.378666][T10088] R13: 00007f4849016038 R14: 00007f4849015fa0 R15: 00007ffe62d6e498 [ 2464.386801][T10088] [ 2464.507875][T10088] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2464.951596][ T4281] Bluetooth: hci0: command 0x0406 tx timeout [ 2465.429560][T10102] netlink: 'syz.1.12456': attribute type 2 has an invalid length. [ 2465.460163][T10102] netlink: 10 bytes leftover after parsing attributes in process `syz.1.12456'. [ 2466.503458][T10129] netlink: 'syz.4.12463': attribute type 2 has an invalid length. [ 2466.561832][T10129] netlink: 10 bytes leftover after parsing attributes in process `syz.4.12463'. [ 2467.128340][T10144] netlink: 'syz.1.12467': attribute type 29 has an invalid length. [ 2467.192732][T10144] netlink: 'syz.1.12467': attribute type 29 has an invalid length. [ 2467.307959][T10149] FAULT_INJECTION: forcing a failure. [ 2467.307959][T10149] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2467.322775][T10149] CPU: 1 PID: 10149 Comm: syz.3.12469 Not tainted syzkaller #0 [ 2467.330411][T10149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2467.341427][T10149] Call Trace: [ 2467.344855][T10149] [ 2467.347919][T10149] dump_stack_lvl+0x188/0x24e [ 2467.352715][T10149] ? show_regs_print_info+0x12/0x12 [ 2467.358130][T10149] ? load_image+0x400/0x400 [ 2467.362737][T10149] ? __lock_acquire+0x7d10/0x7d10 [ 2467.367843][T10149] should_fail_ex+0x399/0x4d0 [ 2467.372594][T10149] _copy_from_user+0x2c/0x170 [ 2467.377522][T10149] __copy_msghdr+0x3b7/0x580 [ 2467.382626][T10149] ___sys_sendmsg+0x210/0x360 [ 2467.387647][T10149] ? __sys_sendmsg+0x290/0x290 [ 2467.392539][T10149] ? __lock_acquire+0x7d10/0x7d10 [ 2467.397670][T10149] __se_sys_sendmsg+0x1bb/0x2a0 [ 2467.402589][T10149] ? ct_nmi_exit+0x145/0x1c0 [ 2467.407237][T10149] ? __x64_sys_sendmsg+0x80/0x80 [ 2467.412256][T10149] ? lockdep_hardirqs_on+0x94/0x140 [ 2467.417511][T10149] do_syscall_64+0x4c/0xa0 [ 2467.422262][T10149] ? clear_bhb_loop+0x60/0xb0 [ 2467.427120][T10149] ? clear_bhb_loop+0x60/0xb0 [ 2467.431928][T10149] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2467.438016][T10149] RIP: 0033:0x7fc6f179c819 [ 2467.442572][T10149] 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 [ 2467.462945][T10149] RSP: 002b:00007fc6f26e5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2467.471520][T10149] RAX: ffffffffffffffda RBX: 00007fc6f1a15fa0 RCX: 00007fc6f179c819 [ 2467.479760][T10149] RDX: 0000000000044804 RSI: 0000200000000900 RDI: 0000000000000003 [ 2467.487892][T10149] RBP: 00007fc6f26e5090 R08: 0000000000000000 R09: 0000000000000000 [ 2467.495921][T10149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2467.503972][T10149] R13: 00007fc6f1a16038 R14: 00007fc6f1a15fa0 R15: 00007ffd6098fb68 [ 2467.512030][T10149] [ 2468.269365][T10160] FAULT_INJECTION: forcing a failure. [ 2468.269365][T10160] name failslab, interval 1, probability 0, space 0, times 0 [ 2468.283801][T10160] CPU: 1 PID: 10160 Comm: syz.2.12474 Not tainted syzkaller #0 [ 2468.291520][T10160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2468.301989][T10160] Call Trace: [ 2468.305314][T10160] [ 2468.308500][T10160] dump_stack_lvl+0x188/0x24e [ 2468.313254][T10160] ? show_regs_print_info+0x12/0x12 [ 2468.318789][T10160] ? load_image+0x400/0x400 [ 2468.323355][T10160] ? __might_sleep+0xd0/0xd0 [ 2468.328010][T10160] ? __lock_acquire+0x7d10/0x7d10 [ 2468.333144][T10160] should_fail_ex+0x399/0x4d0 [ 2468.338042][T10160] should_failslab+0x5/0x20 [ 2468.342617][T10160] slab_pre_alloc_hook+0x59/0x310 [ 2468.347906][T10160] kmem_cache_alloc_node+0x5a/0x320 [ 2468.353183][T10160] ? __alloc_skb+0xfc/0x7e0 [ 2468.357772][T10160] __alloc_skb+0xfc/0x7e0 [ 2468.362175][T10160] ? netlink_autobind+0xda/0x300 [ 2468.367186][T10160] netlink_sendmsg+0x654/0xbd0 [ 2468.372035][T10160] ? netlink_getsockopt+0x550/0x550 [ 2468.377396][T10160] ? aa_sock_msg_perm+0x94/0x150 [ 2468.382411][T10160] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2468.387920][T10160] ? security_socket_sendmsg+0x7c/0xa0 [ 2468.393697][T10160] ? netlink_getsockopt+0x550/0x550 [ 2468.398947][T10160] ____sys_sendmsg+0x5be/0x970 [ 2468.403762][T10160] ? __sys_sendmsg_sock+0x30/0x30 [ 2468.408821][T10160] ? __import_iovec+0x315/0x500 [ 2468.413726][T10160] ? import_iovec+0x6f/0xa0 [ 2468.418379][T10160] ___sys_sendmsg+0x2a2/0x360 [ 2468.423141][T10160] ? __sys_sendmsg+0x290/0x290 [ 2468.428002][T10160] ? __lock_acquire+0x7d10/0x7d10 [ 2468.433165][T10160] __se_sys_sendmsg+0x1bb/0x2a0 [ 2468.438083][T10160] ? __x64_sys_sendmsg+0x80/0x80 [ 2468.443084][T10160] ? lockdep_hardirqs_on+0x94/0x140 [ 2468.448410][T10160] do_syscall_64+0x4c/0xa0 [ 2468.452989][T10160] ? clear_bhb_loop+0x60/0xb0 [ 2468.457837][T10160] ? clear_bhb_loop+0x60/0xb0 [ 2468.462582][T10160] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2468.468550][T10160] RIP: 0033:0x7fa84419c819 [ 2468.473023][T10160] 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 [ 2468.492791][T10160] RSP: 002b:00007fa84508b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2468.501299][T10160] RAX: ffffffffffffffda RBX: 00007fa844415fa0 RCX: 00007fa84419c819 [ 2468.509428][T10160] RDX: 0000000000040000 RSI: 0000200000000600 RDI: 0000000000000003 [ 2468.517611][T10160] RBP: 00007fa84508b090 R08: 0000000000000000 R09: 0000000000000000 [ 2468.525862][T10160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2468.534153][T10160] R13: 00007fa844416038 R14: 00007fa844415fa0 R15: 00007ffe86957928 [ 2468.542198][T10160] [ 2468.670232][T10169] FAULT_INJECTION: forcing a failure. [ 2468.670232][T10169] name failslab, interval 1, probability 0, space 0, times 0 [ 2468.734606][T10169] CPU: 0 PID: 10169 Comm: syz.1.12477 Not tainted syzkaller #0 [ 2468.742489][T10169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2468.752964][T10169] Call Trace: [ 2468.756317][T10169] [ 2468.759356][T10169] dump_stack_lvl+0x188/0x24e [ 2468.764126][T10169] ? show_regs_print_info+0x12/0x12 [ 2468.769583][T10169] ? load_image+0x400/0x400 [ 2468.774218][T10169] ? __lock_acquire+0x7d10/0x7d10 [ 2468.779926][T10169] should_fail_ex+0x399/0x4d0 [ 2468.784709][T10169] should_failslab+0x5/0x20 [ 2468.789488][T10169] slab_pre_alloc_hook+0x59/0x310 [ 2468.794595][T10169] ? do_syscall_64+0x4c/0xa0 [ 2468.799395][T10169] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2468.805561][T10169] kmem_cache_alloc_node+0x5a/0x320 [ 2468.811022][T10169] ? alloc_vmap_area+0x18e/0x18c0 [ 2468.816340][T10169] alloc_vmap_area+0x18e/0x18c0 [ 2468.821293][T10169] ? vm_map_ram+0xab0/0xab0 [ 2468.826185][T10169] ? rcu_is_watching+0x11/0xa0 [ 2468.831244][T10169] __get_vm_area_node+0x158/0x330 [ 2468.836535][T10169] __vmalloc_node_range+0x357/0x13b0 [ 2468.841953][T10169] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2468.847702][T10169] ? free_vm_area+0x50/0x50 [ 2468.852569][T10169] ? end_current_label_crit_section+0x170/0x170 [ 2468.859105][T10169] ? __lock_acquire+0x7d10/0x7d10 [ 2468.864366][T10169] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2468.870005][T10169] __vmalloc+0x76/0x80 [ 2468.874327][T10169] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2468.880057][T10169] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2468.885514][T10169] ? bpf_lsm_capable+0x5/0x10 [ 2468.890360][T10169] bpf_prog_alloc+0x1c/0x1b0 [ 2468.895037][T10169] bpf_prog_load+0x7c9/0x1560 [ 2468.899813][T10169] ? map_freeze+0x390/0x390 [ 2468.904491][T10169] ? __might_fault+0xa6/0x120 [ 2468.909245][T10169] ? __might_fault+0xa6/0x120 [ 2468.913998][T10169] ? __might_fault+0xc2/0x120 [ 2468.918835][T10169] ? __might_fault+0xa6/0x120 [ 2468.923618][T10169] ? bpf_lsm_bpf+0x5/0x10 [ 2468.928081][T10169] ? security_bpf+0x7a/0xa0 [ 2468.932756][T10169] __sys_bpf+0x5b8/0x780 [ 2468.937178][T10169] ? bpf_link_show_fdinfo+0x380/0x380 [ 2468.942653][T10169] ? lock_chain_count+0x20/0x20 [ 2468.947875][T10169] __x64_sys_bpf+0x78/0x90 [ 2468.952649][T10169] do_syscall_64+0x4c/0xa0 [ 2468.957189][T10169] ? clear_bhb_loop+0x60/0xb0 [ 2468.962048][T10169] ? clear_bhb_loop+0x60/0xb0 [ 2468.966871][T10169] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2468.973022][T10169] RIP: 0033:0x7f4848d9c819 [ 2468.977621][T10169] 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 [ 2468.997950][T10169] RSP: 002b:00007f4849cf7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2469.006531][T10169] RAX: ffffffffffffffda RBX: 00007f4849015fa0 RCX: 00007f4848d9c819 [ 2469.014594][T10169] RDX: 0000000000000048 RSI: 000020000000e000 RDI: 0000000000000005 [ 2469.022648][T10169] RBP: 00007f4849cf7090 R08: 0000000000000000 R09: 0000000000000000 [ 2469.030864][T10169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2469.039096][T10169] R13: 00007f4849016038 R14: 00007f4849015fa0 R15: 00007ffe62d6e498 [ 2469.047149][T10169] [ 2469.363956][T10169] syz.1.12477: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 2469.380879][T10169] CPU: 0 PID: 10169 Comm: syz.1.12477 Not tainted syzkaller #0 [ 2469.388768][T10169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2469.398988][T10169] Call Trace: [ 2469.401236][T10178] netlink: 180 bytes leftover after parsing attributes in process `syz.3.12481'. [ 2469.402303][T10169] [ 2469.402316][T10169] dump_stack_lvl+0x188/0x24e [ 2469.402356][T10169] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 2469.402385][T10169] ? show_regs_print_info+0x12/0x12 [ 2469.402421][T10169] ? load_image+0x400/0x400 [ 2469.402453][T10169] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 2469.402481][T10169] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 2469.402510][T10169] warn_alloc+0x242/0x330 [ 2469.402546][T10169] ? slab_free_freelist_hook+0x131/0x1a0 [ 2469.402579][T10169] ? zone_watermark_ok_safe+0x270/0x270 [ 2469.402612][T10169] ? __get_vm_area_node+0x16d/0x330 [ 2469.402648][T10169] ? __get_vm_area_node+0x16d/0x330 [ 2469.402686][T10169] __vmalloc_node_range+0x37c/0x13b0 [ 2469.402742][T10169] ? free_vm_area+0x50/0x50 [ 2469.402771][T10169] ? end_current_label_crit_section+0x170/0x170 [ 2469.402799][T10169] ? __lock_acquire+0x7d10/0x7d10 [ 2469.402836][T10169] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2469.402871][T10169] __vmalloc+0x76/0x80 [ 2469.402900][T10169] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2469.402946][T10169] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2469.402991][T10169] ? bpf_lsm_capable+0x5/0x10 [ 2469.403024][T10169] bpf_prog_alloc+0x1c/0x1b0 [ 2469.403063][T10169] bpf_prog_load+0x7c9/0x1560 [ 2469.403107][T10169] ? map_freeze+0x390/0x390 [ 2469.403140][T10169] ? __might_fault+0xa6/0x120 [ 2469.403177][T10169] ? __might_fault+0xa6/0x120 [ 2469.547293][T10169] ? __might_fault+0xc2/0x120 [ 2469.552121][T10169] ? __might_fault+0xa6/0x120 [ 2469.557045][T10169] ? bpf_lsm_bpf+0x5/0x10 [ 2469.561499][T10169] ? security_bpf+0x7a/0xa0 [ 2469.566149][T10169] __sys_bpf+0x5b8/0x780 [ 2469.570564][T10169] ? bpf_link_show_fdinfo+0x380/0x380 [ 2469.576027][T10169] ? lock_chain_count+0x20/0x20 [ 2469.581117][T10169] __x64_sys_bpf+0x78/0x90 [ 2469.585777][T10169] do_syscall_64+0x4c/0xa0 [ 2469.590495][T10169] ? clear_bhb_loop+0x60/0xb0 [ 2469.595230][T10169] ? clear_bhb_loop+0x60/0xb0 [ 2469.599993][T10169] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2469.605965][T10169] RIP: 0033:0x7f4848d9c819 [ 2469.610450][T10169] 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 [ 2469.630387][T10169] RSP: 002b:00007f4849cf7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2469.639200][T10169] RAX: ffffffffffffffda RBX: 00007f4849015fa0 RCX: 00007f4848d9c819 [ 2469.647252][T10169] RDX: 0000000000000048 RSI: 000020000000e000 RDI: 0000000000000005 [ 2469.655290][T10169] RBP: 00007f4849cf7090 R08: 0000000000000000 R09: 0000000000000000 [ 2469.663375][T10169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2469.671826][T10169] R13: 00007f4849016038 R14: 00007f4849015fa0 R15: 00007ffe62d6e498 [ 2469.679956][T10169] [ 2469.700816][T10169] Mem-Info: [ 2469.705827][T10169] active_anon:6125 inactive_anon:0 isolated_anon:0 [ 2469.705827][T10169] active_file:22020 inactive_file:40898 isolated_file:0 [ 2469.705827][T10169] unevictable:768 dirty:386 writeback:0 [ 2469.705827][T10169] slab_reclaimable:23111 slab_unreclaimable:97709 [ 2469.705827][T10169] mapped:30374 shmem:1361 pagetables:617 [ 2469.705827][T10169] sec_pagetables:0 bounce:0 [ 2469.705827][T10169] kernel_misc_reclaimable:0 [ 2469.705827][T10169] free:1317341 free_pcp:5149 free_cma:0 [ 2469.787596][T10169] Node 0 active_anon:24400kB inactive_anon:0kB active_file:88080kB inactive_file:163392kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:121396kB dirty:1540kB writeback:0kB shmem:3908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10020kB pagetables:2468kB sec_pagetables:0kB all_unreclaimable? no [ 2469.888166][T10169] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 2469.922161][T10169] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2469.963727][T10169] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 2469.997791][T10169] Node 0 DMA32 free:1333908kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:24400kB inactive_anon:0kB active_file:88080kB inactive_file:163392kB unevictable:1536kB writepending:1540kB present:3129332kB managed:2592968kB mlocked:0kB bounce:0kB free_pcp:20800kB local_pcp:13064kB free_cma:0kB [ 2470.041676][T10169] lowmem_reserve[]: 0 0 1 1 1 [ 2470.046722][T10169] Node 0 Normal free:16kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 2470.089413][T10187] netlink: 'syz.3.12483': attribute type 2 has an invalid length. [ 2470.131718][T10187] netlink: 10 bytes leftover after parsing attributes in process `syz.3.12483'. [ 2470.162390][T10169] lowmem_reserve[]: 0 0 0 0 0 [ 2470.168516][T10169] Node 1 Normal free:3920080kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2470.239369][T10169] lowmem_reserve[]: 0 0 0 0 0 [ 2470.245247][T10169] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2470.259132][T10169] Node 0 DMA32: 861*4kB (UE) 2136*8kB (UME) 1758*16kB (UME) 2718*32kB (UME) 761*64kB (UME) 311*128kB (UME) 119*256kB (UME) 36*512kB (UM) 10*1024kB (UME) 7*2048kB (UM) 253*4096kB (UM) = 1333908kB [ 2470.345152][T10169] Node 0 Normal: 2*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 16kB [ 2470.392209][T10169] Node 1 Normal: 176*4kB (UME) 40*8kB (UME) 25*16kB (UME) 194*32kB (UME) 68*64kB (UE) 20*128kB (UME) 18*256kB (UME) 3*512kB (UME) 2*1024kB (UE) 1*2048kB (E) 951*4096kB (M) = 3920080kB [ 2470.441469][T10169] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2470.518225][T10169] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2470.565019][T10169] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2470.658389][T10169] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2470.699563][T10169] 64281 total pagecache pages [ 2470.720679][T10169] 0 pages in swap cache [ 2470.734909][T10169] Free swap = 124996kB [ 2470.751730][T10169] Total swap = 124996kB [ 2470.771874][T10169] 2097051 pages RAM [ 2470.800230][T10169] 0 pages HighMem/MovableOnly [ 2470.827550][T10169] 415208 pages reserved [ 2470.841968][T10169] 0 pages cma reserved [ 2471.610106][T10213] netlink: 'syz.1.12493': attribute type 21 has an invalid length. [ 2471.713564][T29887] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 2471.724368][T29887] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 2471.734343][T29887] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 2471.756983][ T7828] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 2471.769394][T29887] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 2471.778218][T29887] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 2471.831593][T22265] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2471.957071][T22265] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2472.056799][T22265] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2472.174697][T22265] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2472.586440][T10220] chnl_net:caif_netlink_parms(): no params data found [ 2473.117368][ T1275] ieee802154 phy0 wpan0: encryption failed: -22 [ 2473.124156][ T1275] ieee802154 phy1 wpan1: encryption failed: -22 [ 2473.684371][T10261] FAULT_INJECTION: forcing a failure. [ 2473.684371][T10261] name failslab, interval 1, probability 0, space 0, times 0 [ 2473.732137][T10261] CPU: 1 PID: 10261 Comm: syz.3.12507 Not tainted syzkaller #0 [ 2473.739816][T10261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2473.750018][T10261] Call Trace: [ 2473.753346][T10261] [ 2473.756423][T10261] dump_stack_lvl+0x188/0x24e [ 2473.761178][T10261] ? show_regs_print_info+0x12/0x12 [ 2473.766578][T10261] ? load_image+0x400/0x400 [ 2473.771355][T10261] ? __might_sleep+0xd0/0xd0 [ 2473.776012][T10261] ? __lock_acquire+0x7d10/0x7d10 [ 2473.781382][T10261] should_fail_ex+0x399/0x4d0 [ 2473.786512][T10261] should_failslab+0x5/0x20 [ 2473.791350][T10261] slab_pre_alloc_hook+0x59/0x310 [ 2473.796450][T10261] ? aa_label_sk_perm+0x456/0x5b0 [ 2473.801552][T10261] ? __scm_send+0x6a9/0x1310 [ 2473.806308][T10261] __kmem_cache_alloc_node+0x4f/0x260 [ 2473.811938][T10261] ? __scm_send+0x6a9/0x1310 [ 2473.816581][T10261] kmalloc_trace+0x26/0xe0 [ 2473.821227][T10261] __scm_send+0x6a9/0x1310 [ 2473.825816][T10261] unix_stream_sendmsg+0x142/0xa70 [ 2473.830980][T10261] ? __might_fault+0xa6/0x120 [ 2473.835790][T10261] ? __lock_acquire+0x7d10/0x7d10 [ 2473.840854][T10261] ? unix_show_fdinfo+0x2c0/0x2c0 [ 2473.845921][T10261] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 2473.852569][T10261] ? __might_fault+0xa6/0x120 [ 2473.857481][T10261] ? aa_sock_msg_perm+0x94/0x150 [ 2473.862468][T10261] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2473.868010][T10261] ? security_socket_sendmsg+0x7c/0xa0 [ 2473.873557][T10261] ? unix_show_fdinfo+0x2c0/0x2c0 [ 2473.878733][T10261] ____sys_sendmsg+0x5be/0x970 [ 2473.883747][T10261] ? __sys_sendmsg_sock+0x30/0x30 [ 2473.888830][T10261] ? __import_iovec+0x315/0x500 [ 2473.893746][T10261] ? import_iovec+0x6f/0xa0 [ 2473.898326][T10261] ___sys_sendmsg+0x2a2/0x360 [ 2473.903095][T10261] ? __sys_sendmsg+0x290/0x290 [ 2473.908033][T10261] ? __lock_acquire+0x7d10/0x7d10 [ 2473.913135][T10261] __se_sys_sendmsg+0x1bb/0x2a0 [ 2473.918065][T10261] ? __x64_sys_sendmsg+0x80/0x80 [ 2473.923060][T10261] ? lockdep_hardirqs_on+0x94/0x140 [ 2473.928306][T10261] do_syscall_64+0x4c/0xa0 [ 2473.932855][T10261] ? clear_bhb_loop+0x60/0xb0 [ 2473.937700][T10261] ? clear_bhb_loop+0x60/0xb0 [ 2473.942528][T10261] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2473.948477][T10261] RIP: 0033:0x7fc6f179c819 [ 2473.953114][T10261] 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 [ 2473.973380][T10261] RSP: 002b:00007fc6f26e5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2473.981851][T10261] RAX: ffffffffffffffda RBX: 00007fc6f1a15fa0 RCX: 00007fc6f179c819 [ 2473.989973][T10261] RDX: 000000000000c000 RSI: 0000200000000200 RDI: 0000000000000004 [ 2473.998013][T10261] RBP: 00007fc6f26e5090 R08: 0000000000000000 R09: 0000000000000000 [ 2474.006057][T10261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2474.014203][T10261] R13: 00007fc6f1a16038 R14: 00007fc6f1a15fa0 R15: 00007ffd6098fb68 [ 2474.022326][T10261] [ 2474.027013][T29887] Bluetooth: hci3: command 0x0409 tx timeout [ 2474.082189][T10220] bridge0: port 1(bridge_slave_0) entered blocking state [ 2474.131811][T10220] bridge0: port 1(bridge_slave_0) entered disabled state [ 2474.140257][T10220] device bridge_slave_0 entered promiscuous mode [ 2474.313592][T10220] bridge0: port 2(bridge_slave_1) entered blocking state [ 2474.320823][T10220] bridge0: port 2(bridge_slave_1) entered disabled state [ 2474.353564][T10220] device bridge_slave_1 entered promiscuous mode [ 2474.405665][T10271] netlink: 'syz.1.12510': attribute type 19 has an invalid length. [ 2474.432891][T10271] netlink: 172 bytes leftover after parsing attributes in process `syz.1.12510'. [ 2474.738359][T10220] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2474.771900][T10287] netlink: 132 bytes leftover after parsing attributes in process `syz.3.12515'. [ 2475.000929][T10220] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2475.366098][T10220] team0: Port device team_slave_0 added [ 2475.444872][T10220] team0: Port device team_slave_1 added [ 2475.570167][T10220] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2475.596398][T10220] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2475.690852][T10314] netlink: 'syz.0.12523': attribute type 3 has an invalid length. [ 2475.719767][T10220] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2475.742131][T10314] netlink: 'syz.0.12523': attribute type 8 has an invalid length. [ 2475.776226][T10314] netlink: 197344 bytes leftover after parsing attributes in process `syz.0.12523'. [ 2475.790737][T10220] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2475.818389][T10220] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2475.924085][T10220] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2476.153925][T29887] Bluetooth: hci3: command 0x041b tx timeout [ 2476.846097][T10220] device hsr_slave_0 entered promiscuous mode [ 2476.870142][T10220] device hsr_slave_1 entered promiscuous mode [ 2476.889326][T10321] netlink: 'syz.3.12526': attribute type 21 has an invalid length. [ 2476.908200][T10321] netlink: 132 bytes leftover after parsing attributes in process `syz.3.12526'. [ 2477.190339][T10335] netlink: 134056 bytes leftover after parsing attributes in process `syz.4.12528'. [ 2477.227479][T10334] netlink: 40 bytes leftover after parsing attributes in process `syz.3.12530'. [ 2477.238600][T10334] netlink: 4 bytes leftover after parsing attributes in process `syz.3.12530'. [ 2477.420850][T10339] netlink: 180 bytes leftover after parsing attributes in process `syz.1.12529'. [ 2478.233314][T29887] Bluetooth: hci3: command 0x040f tx timeout [ 2478.461866][T10362] netlink: 'syz.4.12537': attribute type 21 has an invalid length. [ 2478.927660][T22265] team0: Port device wlan1 removed [ 2480.255507][T22265] device hsr_slave_0 left promiscuous mode [ 2480.291118][T22265] device hsr_slave_1 left promiscuous mode [ 2480.306136][T22265] device bridge_slave_1 left promiscuous mode [ 2480.313200][ T4281] Bluetooth: hci3: command 0x0419 tx timeout [ 2480.341454][T22265] bridge0: port 2(bridge_slave_1) entered disabled state [ 2480.383457][T22265] device bridge_slave_0 left promiscuous mode [ 2480.421954][T22265] bridge0: port 1(bridge_slave_0) entered disabled state [ 2480.535611][T22265] device veth1_macvtap left promiscuous mode [ 2480.550325][T22265] device veth0_macvtap left promiscuous mode [ 2480.574415][T22265] device veth1_vlan left promiscuous mode [ 2480.596477][T22265] device veth0_vlan left promiscuous mode [ 2480.685004][T10406] FAULT_INJECTION: forcing a failure. [ 2480.685004][T10406] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2480.761601][T10406] CPU: 1 PID: 10406 Comm: syz.4.12548 Not tainted syzkaller #0 [ 2480.769434][T10406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2480.779736][T10406] Call Trace: [ 2480.783356][T10406] [ 2480.786354][T10406] dump_stack_lvl+0x188/0x24e [ 2480.791482][T10406] ? show_regs_print_info+0x12/0x12 [ 2480.796783][T10406] ? load_image+0x400/0x400 [ 2480.801544][T10406] ? __lock_acquire+0x7d10/0x7d10 [ 2480.806761][T10406] should_fail_ex+0x399/0x4d0 [ 2480.811527][T10406] _copy_from_user+0x2c/0x170 [ 2480.816301][T10406] ____sys_sendmsg+0x30a/0x970 [ 2480.821396][T10406] ? __sys_sendmsg_sock+0x30/0x30 [ 2480.826588][T10406] ? __import_iovec+0x315/0x500 [ 2480.831678][T10406] ? import_iovec+0x6f/0xa0 [ 2480.836247][T10406] ___sys_sendmsg+0x2a2/0x360 [ 2480.841004][T10406] ? __sys_sendmsg+0x290/0x290 [ 2480.845964][T10406] ? __lock_acquire+0x7d10/0x7d10 [ 2480.851130][T10406] __se_sys_sendmsg+0x1bb/0x2a0 [ 2480.856177][T10406] ? __x64_sys_sendmsg+0x80/0x80 [ 2480.861297][T10406] ? lockdep_hardirqs_on+0x94/0x140 [ 2480.866731][T10406] do_syscall_64+0x4c/0xa0 [ 2480.871709][T10406] ? clear_bhb_loop+0x60/0xb0 [ 2480.876470][T10406] ? clear_bhb_loop+0x60/0xb0 [ 2480.881416][T10406] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2480.887388][T10406] RIP: 0033:0x7fb1c139c819 [ 2480.891966][T10406] 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 [ 2480.911994][T10406] RSP: 002b:00007fb1c21c9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2480.920836][T10406] RAX: ffffffffffffffda RBX: 00007fb1c1615fa0 RCX: 00007fb1c139c819 [ 2480.929227][T10406] RDX: 0000000000008080 RSI: 00002000000031c0 RDI: 0000000000000003 [ 2480.937710][T10406] RBP: 00007fb1c21c9090 R08: 0000000000000000 R09: 0000000000000000 [ 2480.946015][T10406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2480.954575][T10406] R13: 00007fb1c1616038 R14: 00007fb1c1615fa0 R15: 00007ffedd8af3b8 [ 2480.963156][T10406] [ 2484.864153][T22265] team0 (unregistering): Port device team_slave_1 removed [ 2484.920640][T22265] team0 (unregistering): Port device team_slave_0 removed [ 2484.978104][T22265] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2485.033502][T22265] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2486.394159][T22265] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 2486.405356][T22265] bond0 (unregistering): Released all slaves [ 2486.541609][T10426] netlink: 'syz.1.12554': attribute type 21 has an invalid length. [ 2486.550320][T10426] netlink: 132 bytes leftover after parsing attributes in process `syz.1.12554'. [ 2486.705262][T10220] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 2486.784592][T10220] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 2486.853519][T10220] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 2486.901167][T10220] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 2487.371360][T10220] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2487.424987][ T5902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2487.441429][ T5902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2487.477414][T10220] 8021q: adding VLAN 0 to HW filter on device team0 [ 2487.504921][ T5907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2487.520211][ T5907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2487.546178][ T5907] bridge0: port 1(bridge_slave_0) entered blocking state [ 2487.553447][ T5907] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2487.608206][ T5907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2487.668850][ T5891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2487.695918][ T5891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2487.727463][ T5891] bridge0: port 2(bridge_slave_1) entered blocking state [ 2487.734753][ T5891] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2487.780517][ T5891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2487.810199][ T5891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2487.860069][ T5891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2487.913699][ T5891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2487.956660][ T5891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2487.967656][ T5891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2488.012933][ T5891] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2488.042658][ T5891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2488.092277][ T5891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2488.124448][ T5891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2488.145016][ T5891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2488.204432][T10220] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2593.591498][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 2593.598650][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P10479/1:b..l [ 2593.607347][ C1] (detected by 1, t=10505 jiffies, g=379689, q=486 ncpus=2) [ 2593.614793][ C1] task:syz.3.12567 state:R running task stack:25648 pid:10479 ppid:7827 flags:0x00004000 [ 2593.626557][ C1] Call Trace: [ 2593.630068][ C1] [ 2593.633411][ C1] __schedule+0x11d1/0x40e0 [ 2593.638025][ C1] ? __sched_text_start+0x8/0x8 [ 2593.643038][ C1] preempt_schedule_irq+0xbb/0x160 [ 2593.648388][ C1] ? preempt_schedule_notrace+0x120/0x120 [ 2593.654162][ C1] ? rcu_is_watching+0x76/0xa0 [ 2593.659077][ C1] ? rcu_irq_exit_check_preempt+0xdb/0x210 [ 2593.665123][ C1] irqentry_exit+0x63/0x70 [ 2593.669628][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2593.675683][ C1] RIP: 0010:__local_bh_enable_ip+0x13e/0x1c0 [ 2593.681722][ C1] Code: 8a e8 26 a5 de 08 65 66 8b 05 0e 3a b4 7e 66 85 c0 75 54 bf 01 00 00 00 e8 6f 85 09 00 e8 da 77 39 00 fb 65 8b 05 ba 08 b3 7e <85> c0 75 05 e8 09 1d b1 ff 48 c7 04 24 0e 36 e0 45 4b c7 04 37 00 [ 2593.701490][ C1] RSP: 0000:ffffc9000475f7e0 EFLAGS: 00000282 [ 2593.707734][ C1] RAX: 0000000000000000 RBX: 0000000000000200 RCX: dbf40dfd9c543f00 [ 2593.715842][ C1] RDX: dffffc0000000000 RSI: ffffffff8a8c10a0 RDI: ffffffff8adf11a0 [ 2593.723961][ C1] RBP: ffffc9000475f870 R08: ffff8880b8f3580b R09: 1ffff110171e6b01 [ 2593.732091][ C1] R10: dffffc0000000000 R11: ffffed10171e6b02 R12: ffffffff886b4f28 [ 2593.740132][ C1] R13: ffff888053168b40 R14: dffffc0000000000 R15: 1ffff920008ebefc [ 2593.748170][ C1] ? bpf_test_run_xdp_live+0x518/0x1a90 [ 2593.753821][ C1] ? _local_bh_enable+0xa0/0xa0 [ 2593.758740][ C1] ? rcu_is_watching+0x11/0xa0 [ 2593.763571][ C1] ? netif_receive_skb_list+0xd7/0x4e0 [ 2593.769455][ C1] ? bpf_test_run_xdp_live+0x178b/0x1a90 [ 2593.775386][ C1] bpf_test_run_xdp_live+0x1834/0x1a90 [ 2593.780944][ C1] ? bpf_test_run_xdp_live+0x518/0x1a90 [ 2593.786633][ C1] ? xdp_convert_md_to_buff+0x330/0x330 [ 2593.792510][ C1] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 2593.798842][ C1] ? bpf_test_init+0x119/0x140 [ 2593.803837][ C1] ? xdp_convert_md_to_buff+0x5b/0x330 [ 2593.809354][ C1] bpf_prog_test_run_xdp+0x736/0xf10 [ 2593.814823][ C1] ? dev_put+0x80/0x80 [ 2593.818975][ C1] ? dev_put+0x80/0x80 [ 2593.823133][ C1] bpf_prog_test_run+0x31e/0x390 [ 2593.828238][ C1] __sys_bpf+0x62b/0x780 [ 2593.832634][ C1] ? bpf_link_show_fdinfo+0x380/0x380 [ 2593.838078][ C1] ? lock_chain_count+0x20/0x20 [ 2593.842999][ C1] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2593.849049][ C1] __x64_sys_bpf+0x78/0x90 [ 2593.853535][ C1] do_syscall_64+0x4c/0xa0 [ 2593.858153][ C1] ? clear_bhb_loop+0x60/0xb0 [ 2593.862989][ C1] ? clear_bhb_loop+0x60/0xb0 [ 2593.867813][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2593.873770][ C1] RIP: 0033:0x7fc6f179c819 [ 2593.878238][ C1] RSP: 002b:00007fc6f26e5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2593.887052][ C1] RAX: ffffffffffffffda RBX: 00007fc6f1a15fa0 RCX: 00007fc6f179c819 [ 2593.895348][ C1] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 2593.903380][ C1] RBP: 00007fc6f1832c91 R08: 0000000000000000 R09: 0000000000000000 [ 2593.911434][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2593.919564][ C1] R13: 00007fc6f1a16038 R14: 00007fc6f1a15fa0 R15: 00007ffd6098fb68 [ 2593.927635][ C1] [ 2593.930751][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10480 jiffies! g379689 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 2593.943513][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=163558 [ 2593.951656][ C1] rcu: rcu_preempt kthread starved for 10481 jiffies! g379689 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 2593.963168][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 2593.973299][ C1] rcu: RCU grace-period kthread stack dump: [ 2593.979227][ C1] task:rcu_preempt state:I stack:27248 pid:16 ppid:2 flags:0x00004000 [ 2593.988515][ C1] Call Trace: [ 2593.991850][ C1] [ 2593.994840][ C1] __schedule+0x11d1/0x40e0 [ 2593.999431][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 2594.005445][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2594.011775][ C1] ? __sched_text_start+0x8/0x8 [ 2594.016877][ C1] ? __mod_timer+0x91e/0xd00 [ 2594.021561][ C1] schedule+0xb9/0x180 [ 2594.025701][ C1] schedule_timeout+0x184/0x2d0 [ 2594.030688][ C1] ? console_conditional_schedule+0x40/0x40 [ 2594.036714][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 2594.042672][ C1] ? update_process_times+0x1b0/0x1b0 [ 2594.048585][ C1] ? prepare_to_swait_event+0x335/0x350 [ 2594.054299][ C1] rcu_gp_fqs_loop+0x303/0x1340 [ 2594.059302][ C1] ? rcu_gp_kthread+0x3b0/0x3b0 [ 2594.064229][ C1] ? dyntick_save_progress_counter+0x2b0/0x2b0 [ 2594.070558][ C1] ? rcu_gp_init+0x14e0/0x14e0 [ 2594.075469][ C1] ? rcu_gp_cleanup+0xb41/0xc90 [ 2594.080461][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 2594.085793][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 2594.091082][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 2594.096528][ C1] rcu_gp_kthread+0x99/0x3b0 [ 2594.101297][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 2594.106462][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2594.112426][ C1] ? __kthread_parkme+0x162/0x1c0 [ 2594.117683][ C1] kthread+0x29d/0x330 [ 2594.121888][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 2594.127073][ C1] ? kthread_blkcg+0xd0/0xd0 [ 2594.132050][ C1] ret_from_fork+0x1f/0x30 [ 2594.136714][ C1] [ 2594.139953][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 2594.146443][ C1] Sending NMI from CPU 1 to CPUs 0: [ 2594.151719][ C0] NMI backtrace for cpu 0 [ 2594.151732][ C0] CPU: 0 PID: 10482 Comm: rm Not tainted syzkaller #0 [ 2594.151751][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 2594.151762][ C0] RIP: 0010:check_preemption_disabled+0x18/0x110 [ 2594.151792][ C0] Code: cc cc 48 c7 c7 40 11 df 8a 48 c7 c6 80 11 df 8a eb 00 55 41 57 41 56 53 48 83 ec 10 65 48 8b 04 25 28 00 00 00 48 89 44 24 08 <65> 8b 05 01 0f d4 75 65 8b 0d a2 64 d4 75 f7 c1 ff ff ff 7f 74 1f [ 2594.151808][ C0] RSP: 0018:ffffc90000007ed0 EFLAGS: 00000082 [ 2594.151825][ C0] RAX: 11945fce26dc4b00 RBX: ffff8880b8e277b0 RCX: dffffc0000000000 [ 2594.151839][ C0] RDX: 1ffffffff1f41c00 RSI: ffffffff8adf1180 RDI: ffffffff8adf1140 [ 2594.151853][ C0] RBP: 0000000000000000 R08: ffffffff8fa0e008 R09: ffffffff8fa0e018 [ 2594.151867][ C0] R10: ffffffff8fa0e010 R11: ffffffff8fa0e003 R12: ffff8880b8e277c0 [ 2594.151881][ C0] R13: 0000000000000227 R14: ffff88807cfb5940 R15: 0000025bff7db82f [ 2594.151894][ C0] FS: 00007fb10f319c80(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 2594.151911][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2594.151925][ C0] CR2: 000055717bc00da0 CR3: 0000000029ee7000 CR4: 00000000003506f0 [ 2594.151942][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2594.151953][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 2594.151965][ C0] Call Trace: [ 2594.151973][ C0] [ 2594.151984][ C0] irqtime_account_irq+0xb2/0x1b0 [ 2594.152006][ C0] __irq_exit_rcu+0x99/0x230 [ 2594.152025][ C0] ? irq_exit_rcu+0x20/0x20 [ 2594.152045][ C0] ? rcu_is_watching+0x11/0xa0 [ 2594.152074][ C0] irq_exit_rcu+0x5/0x20 [ 2594.152090][ C0] sysvec_irq_work+0x9d/0xc0 [ 2594.152108][ C0] [ 2594.152113][ C0] [ 2594.152120][ C0] asm_sysvec_irq_work+0x16/0x20 [ 2594.152144][ C0] RIP: 0010:rcu_read_unlock_special+0x7f/0x510 [ 2594.152164][ C0] Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 d2 33 95 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 40 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 [ 2594.152179][ C0] RSP: 0018:ffffc9000479fc00 EFLAGS: 00000206 [ 2594.152194][ C0] RAX: 11945fce26dc4b00 RBX: 1ffff920008f3f88 RCX: 11945fce26dc4b00 [ 2594.152208][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8c10a0 RDI: ffffffff8adf11a0 [ 2594.152222][ C0] RBP: ffffc9000479fcf8 R08: ffffffff90af924f R09: 1ffffffff215f249 [ 2594.152236][ C0] R10: dffffc0000000000 R11: fffffbfff215f24a R12: 0000000000000246 [ 2594.152250][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff8cb32bd8 [ 2594.152276][ C0] ? __rcu_read_unlock+0xd0/0xd0 [ 2594.152294][ C0] ? do_raw_spin_lock+0x128/0x2f0 [ 2594.152312][ C0] ? __might_sleep+0xd0/0xd0 [ 2594.152335][ C0] __rcu_read_unlock+0x78/0xd0 [ 2594.152359][ C0] rcu_read_unlock+0x85/0xa0 [ 2594.152387][ C0] ? dput+0x37/0x1d0 [ 2594.152413][ C0] dput+0xe2/0x1d0 [ 2594.152440][ C0] __fput+0x5e0/0x920 [ 2594.152465][ C0] task_work_run+0x1d0/0x260 [ 2594.152492][ C0] ? task_work_cancel+0x220/0x220 [ 2594.152519][ C0] ? exit_to_user_mode_loop+0x3b/0x110 [ 2594.152550][ C0] exit_to_user_mode_loop+0xe6/0x110 [ 2594.152578][ C0] exit_to_user_mode_prepare+0xee/0x180 [ 2594.152606][ C0] syscall_exit_to_user_mode+0x16/0x40 [ 2594.152648][ C0] do_syscall_64+0x58/0xa0 [ 2594.152681][ C0] ? clear_bhb_loop+0x60/0xb0 [ 2594.152704][ C0] ? clear_bhb_loop+0x60/0xb0 [ 2594.152730][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2594.152753][ C0] RIP: 0033:0x7fb10f4d7a67 [ 2594.152769][ C0] Code: 44 00 00 48 83 ec 10 48 63 ff 45 31 c9 45 31 c0 6a 01 31 c9 e8 ca 19 f9 ff 48 83 c4 18 c3 0f 1f 44 00 00 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 61 b3 0d 00 f7 d8 64 89 02 b8 [ 2594.152785][ C0] RSP: 002b:00007fff091781c8 EFLAGS: 00000297 ORIG_RAX: 0000000000000003 [ 2594.152802][ C0] RAX: 0000000000000000 RBX: 000055bef4bfd2a0 RCX: 00007fb10f4d7a67 [ 2594.152815][ C0] RDX: 00007fb10f5b1ea0 RSI: 0000000000000000 RDI: 0000000000000003 [ 2594.152828][ C0] RBP: 00007fb10f5b1ff0 R08: 0000000000000080 R09: 0000000000000000 [ 2594.152840][ C0] R10: 0000000000000000 R11: 0000000000000297 R12: 0000000000000000 [ 2594.152852][ C0] R13: 00007fff09178220 R14: 00007fb10f3ae2f4 R15: 0000000000000000 [ 2594.152873][ C0]