last executing test programs: 3.280197089s ago: executing program 1 (id=4907): sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)=@name={0x1e, 0x2, 0x1, {{0x1}, 0x4}}, 0x10, 0x0}, 0x40009) r0 = socket$kcm(0xa, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000570000"], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r2}, 0xc) sendmsg$sock(r0, &(0x7f0000000400)={&(0x7f0000000180)=@in6={0x2, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x18}, 0x64000000) 3.275558039s ago: executing program 4 (id=4918): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000017f03e3f7000600006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c0001000b080c00bdad01409bbc7a46e39a8285dcdf12176679df069163ce947ee2b49e33538afaeb2713f450ebd010a20ff27fff0000000000000000", 0x89}], 0x1}, 0xff0f000000000000) 3.131959958s ago: executing program 2 (id=4910): r0 = perf_event_open$cgroup(&(0x7f0000000380)={0x2, 0x80, 0x63, 0x2, 0x7, 0x7, 0x0, 0x100000001, 0x200, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x80000001, 0x5}, 0x103100, 0xffffffffffffffff, 0x1, 0x0, 0x5, 0x2, 0x3, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1d, 0x12, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x7e}, @map_fd={0x18, 0x7, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xa66}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfe4}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @alu={0x7, 0x0, 0xb, 0x4, 0x9, 0x4, 0xffffffffffffffff}]}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0x81, &(0x7f0000000740)=""/129, 0x40f00, 0x48, '\x00', 0x0, @lsm=0x2b, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x2, 0x9, 0x6, 0x4}, 0x10, 0x0, 0xffffffffffffffff, 0x6, &(0x7f0000000580)=[0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1, 0x1], &(0x7f0000000800)=[{0x2, 0x1, 0x0, 0xc}, {0x5, 0x4, 0x6, 0x1}, {0x3, 0x1, 0xf, 0xa}, {0x0, 0x3, 0xa, 0x6}, {0x5, 0x4, 0xf, 0x9}, {0x4, 0x4, 0x7, 0xb}], 0x10, 0xfd}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x11, 0x200000000000003, 0x300) setsockopt$sock_attach_bpf(r2, 0x107, 0x8, &(0x7f0000000100), 0x4) recvmsg$kcm(r2, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x38}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$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) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18020000000000000000000000000000850000003c00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0x98, &(0x7f00000001c0)=""/152}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000006000000230080ff0000000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) r3 = socket$kcm(0x10, 0x400000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x17, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="040300000900000000000000000000008500000023"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005e0007"], 0xfe33) r4 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x11, 0xc, &(0x7f0000000080)=ANY=[@ANYBLOB="180200000300000000000000000000008500000053000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000020b703000000000000850000001700000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0xa, [@int={0x9, 0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x52, 0x2}]}, {0x0, [0x61, 0x0, 0x30, 0x30, 0x61, 0x61, 0x61, 0x61]}}, 0x0, 0x32}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000340)="196a348fbba6e75ce3e37fd3d3fc", 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.032511314s ago: executing program 4 (id=4911): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001900)=ANY=[@ANYBLOB="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"/2742], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000}, 0x50) 3.032179304s ago: executing program 1 (id=4912): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x2408, 0x0, 0xfffffffc, 0x9, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x85, &(0x7f0000000000), 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000002c0)={{r2, 0xffffffffffffffff}, &(0x7f0000000240), &(0x7f0000000280)='%pS \x00'}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r3, 0x0, 0x0}, 0x10) 2.731567871s ago: executing program 2 (id=4914): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='blkio.bfq.io_service_bytes\x00', 0x100002, 0x0) (async) socket$kcm(0x21, 0x2, 0x2) (async) close(0xffffffffffffffff) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x208, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], 0x0, 0x5}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) (async) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) (async) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)=@abs, 0x6e, 0x0}, 0x40000000) (async) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e23, 0x6, @empty, 0x9}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000140)="75d73a70024c05930c6126bccceca7d827c310a828c89783fa5ee343c32e5479df67a9660fc280c5647a322841b767f41cfe48d962e23e1d485b60760f04ca00305922726629a117", 0x48}, {&(0x7f0000000400)="ac7e2d157468ebb6eaee30da06ee7d7d69fa58c6c61f4198b5a2c59cb0d8526713481ee6e79836107ad52035fa57f371c614de4e0947db43ac6aeff868f3a0b167242664318969937a9c0812b8794a8706eedf68c082040e346dc3f995587af7f906cee9aa6d47d579ff0a78e55fe16d96acda3606172ca1d83add4a3693c8ee562085b28a79164e4db9a55334aad34a990d8faf2abb40f83ac9e3ae3c795c00"/173, 0xad}, {&(0x7f0000000280)="2bdcd757f046d9c3d7f9b5ce466a0c027bb5438d", 0x14}, {&(0x7f00000004c0)="42a4ae7cfe62478d02ff4127baa1983648069aced4f3fb6edc0c65aeb1f734ea107c4816e39cd03b596733a95ff3efc1e8033017aba7aadf36d52fc026f8816edd44acf640a8fb6ae6f9adb9335fff70f91d26a77da4ca09a93d73fb28366e8c371561d8c60ad4f474a396e369b877f6703bcfbbe72a3a2275bd9bf239d8570ca775a89e4896a45373a1f6a50b78dbd2f106b858c3b296acfeb2e211cc588fbe52a84d8bb2bdf19a", 0xa8}, {&(0x7f0000000c40)="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", 0x3c7}, {&(0x7f00000008c0)="ae6755d9", 0x4}], 0x6, &(0x7f0000001a00)=ANY=[@ANYBLOB="1800000000000000100100000100000051d833483cc75dd6900000000000000004000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319e2e66d0998a61d7da0c86d70000001010"], 0x10b8}, 0x0) (async) write$cgroup_type(r0, &(0x7f0000000180), 0x40001) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000006000000050000000010"], 0x48) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) 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) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)=@generic={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) (async) socket$kcm(0x2, 0x3, 0x2) (async) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$ENABLE_STATS(0x20, 0x0, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x30, 0x0, 0x0, {0xa, 0x0, 0x200000, @local}}}, 0x80, 0x0}, 0x8000) (async) r5 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r5, 0x84, 0x9, &(0x7f0000000380), 0x98) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xea58}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 2.538541972s ago: executing program 4 (id=4916): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='cgroup.clone_children\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=0xfffffffffffffffc, 0x12) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000360000000400000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r2, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f00000004c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r3, &(0x7f00000005c0), 0x0}, 0x20) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000080)={0x0, 0x69, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000640)=""/246, 0xf6}, {&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f0000000380)=""/210, 0xd2}, {&(0x7f0000001e00)=""/4078, 0xfee}, {&(0x7f0000000a00)=""/227, 0xe3}, {&(0x7f0000000b00)=""/231, 0xe7}, {&(0x7f0000000580)=""/185, 0xb9}, {&(0x7f0000000c00)=""/208, 0xd0}], 0x8}, 0x40012100) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000380)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f00000001c0), 0x12) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0xff, 0x0, 0xab1, 0x3021, 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, 0x4, @perf_bp={&(0x7f0000000340), 0x1}, 0x10001, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x86, 0xec, 0x5, 0x7, 0x7, 0x0, 0xb81, 0x78d39, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xa, 0x4, @perf_config_ext={0xffffffffffffffff, 0x1}, 0x2, 0x100000000000008, 0x205, 0x0, 0x1000000001, 0x1, 0x6, 0x0, 0xffffffff, 0x0, 0x40000004a8}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xb) recvmsg$kcm(r4, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) 2.538068482s ago: executing program 2 (id=4917): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x6, 0xf, 0x539, 0x41, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1818000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5}, 0x94) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00', 0x0}, 0x30) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[@ANYRESHEX=r4], 0x9) r7 = socket$kcm(0x2, 0x2, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030036000b05d25a806c8c6f94f91824fc60100005000a000200053582c137153e37000c", 0x26}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200001a000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b70600007fffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946e0ebc622003b538dfc8e012e79578e51bc5f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b803000000661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7b148ba532e6ea09c346dfebd38608b32a0080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e14861d0227dbfd2e6d7f715a7f3deadd7130856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16b089f37b3591a15c0a9be6eb18208404c1b30c3a6a71bc85018e5ff2c91018afc9ffc2cc788bee1b47683db01a469398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b74cd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae486aca54183fb01c73f979e29857399537f5dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db7ab22e30d46a9d24d37ceff9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f50714600fb6241c6e955031795b2c2f56411e48455b5a8b90dfae158b94f0800000000000000af5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeedd005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9000071414c99d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe00000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed210d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734f87da3770845cf442d488afdc0e170000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e80339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd52364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a863903ca75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000a5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033ec14bbf8ab9c691841ab0931d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f3390343c12aa51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fca4d97a0ae75ccf11e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35e9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff17320adda5867947257f080091c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d65a927de6f4c09f4b742e037381c85d2ec7bb2a8152f0d6a99a0370e0cbd65744eb2efde0142cf90ff668b9757b9612bb4253a63bb303c0c68a07f115d104f2007237a4f771416741"], 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r1}, 0x94) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r8 = perf_event_open(&(0x7f0000001280)={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, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r9, r8, 0x0, 0x33, 0x0}, 0x30) r10 = gettid() ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000001300)={r7}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200), 0x6e, &(0x7f0000000080)=[{&(0x7f0000000340)=""/69, 0x45}, {&(0x7f00000003c0)=""/118, 0x76}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}], 0x4, &(0x7f0000000280)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x20}, 0x40022122) r12 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r13 = socket$kcm(0x1e, 0x4, 0x0) sendmsg$kcm(r13, &(0x7f00000001c0)={&(0x7f00000000c0)=@tipc=@name={0x1e, 0x2, 0x3, {{0x41}, 0x5}}, 0x80, 0x0, 0x0, &(0x7f0000000940)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRESOCT=r12, @ANYRESHEX=r12, @ANYRES16=r11, @ANYRES16, @ANYRES64=r11], 0x1458}, 0x48800) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000e80)="7a742e4d16e6fc79b1dd864f7eb37aa809e073f1a7ae0053156b4ff117ea0b987a0ae77c622c92e7ce3442c12e51cd9c3633f055701dbf5ce533321c70fafb392a", 0x41}, {&(0x7f0000000f00)="9ceca8170bc5c14d9220a3c990e86cd132d77c33bbdd12fb4e85c10d68867528713d6b145cac04beafab18e0208481d520f19be690d31e22addb8f89c6c9cd4838e90eeeb106b9423942d477d131005a3545cd422f1a6bc8056ad85743711d2f2e4e28a5d949db98503fc1a98582c34831934c677d3dd185e83108e967682647fe91700f3d3e9135a13dc82895613a99df7ecb79938fae763d8865644fed08a9fb33609e2a8c6593", 0xa8}, {&(0x7f00000001c0)="f8d291905f1143bee6", 0x9}, {&(0x7f0000000fc0)="a29a889cb08876cb4c07322282c80acb64178eac8a1601ee24ef69a1106e08ab2feb13992cd3e0441709b7ee17c84591e41ad2bf8412c23abdb94bcbb5816c51b7127ecfdd46fa5ce1ec99393f8b25859fba41fffb832fdc8d19c6d8a9c0fd6689f75d9a82341dd116982237f24f2777ce415f687aca465ab8818354f10165e7d42d7ddf79a97c05d7c452e0132c7de78b58b8d75d582e6adc32f13b49e3ba1c09e2cc4ba255440ab1ac1809d47821b0d5fc166147e2def5", 0xb8}, {&(0x7f0000001080)="e543e30bbfb2a3f0f400e4a7f05775df3ca2f0af3837c6a77853a4a8c6a334256ad9266b39620a3a5b55953542f99b0e6c153a405b2ab70a66b58ef2ea32389be0cbdcc936a92898f18671efcf9d1c30ea1c7eb5073b180a5ed87398efeb6dffe2d1d719d17ac645c5e88d71237fb45020b7a6c764669bb6e2a3cfdd66747ed30dfa51f77193953902d588fe9c339af9b6c78e2c60636d16e9330c8fea32378c0a174a0c20b304e3837970b17df27415408986474ce53c7205a462a80f78c498764c5d9e188fb94df8e385b2c2bde4136b232643261525fb1a15ad99d176f483aec6465e9a", 0xe5}, {&(0x7f0000001180)="f101e6a1d706c9da08470ea407ae298696db8bc2163c88284bc5b18a1cff5bbd23cacd5807663febfa42f0e7c96f5ebbd11485667d104811c5cc760fd2e51255313f1d72f0ff8d43131bdfdfad72a4deb22c87", 0x53}], 0x6, &(0x7f00000002c0)=[@cred={{0x1c, 0x1, 0x2, {r9, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r10, 0xffffffffffffffff, r11}}}], 0x40, 0x5}, 0x4080) r14 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(r14, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) r15 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r15, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="3504000010000511d25a80648c63940d0324fc60040035400c0002000200002037153e370c040180060410004500", 0x2e}, {&(0x7f0000000a40)="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", 0x407}], 0x2}, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') 2.537593043s ago: executing program 1 (id=4919): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x98240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe2c, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000340)="25b096f681cd731c3f3a9badc4e3cf5edeae1f3b5082d7ab3a97c053df68744e7c7e24d0b59997bab4bccff8363b275de3510b0ebe4275d8d2f153395668e3d608e358fc2294263c03f8dc4f8bf194e4fde4600a2dec2f483a914e2fde0cbc344a2b9fc18dd198966045a6d4d4eb8571e8bb69e6724e37fcbaa6e4c64050b47256b9bb17f5c0aa5101e015ecdcb62fec46fc02", 0x93}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000008c0)=r4, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 2.464136206s ago: executing program 3 (id=4921): socket$kcm(0x2, 0x1, 0x84) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8a000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x69, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r1 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x10d, 0xb, 0x0, 0x500) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000d00)=""/242, 0xf2}, {&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f0000000380)=""/210, 0xd2}, {0x0}, {&(0x7f0000002100)=""/4077, 0xfed}, {&(0x7f00000007c0)=""/211, 0xd3}, {&(0x7f0000000b00)=""/231, 0xe7}, {&(0x7f0000000940)=""/176, 0xb0}, {&(0x7f0000000c00)=""/208, 0xd0}], 0x9}, 0x40012100) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x10002) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x4}, 0x35) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x5, 0x4, &(0x7f0000000d80)=ANY=[], &(0x7f0000000c80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000080)=ANY=[]) 2.348319063s ago: executing program 0 (id=4922): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x1ff, 0x0, 0x0, 0xffffffffffffffff, 0x4}, 0x48) r1 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r1, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x50, 0x29, 0x37}}, @ip_tos_u8={{0x11, 0x29, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x6}, 0x5000, 0x0, 0x0, 0x0, 0x0, 0xa}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x7400}, 0x4050) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00', 0x20}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000012c0)='\x00') socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f9, &(0x7f0000000080)) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000011c0)=ANY=[@ANYBLOB="1b0000000000000000000000ff7f000000000000", @ANYRES32=r0, @ANYBLOB='\a\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="d373c1490a000000000000000000"], 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001140)={r4, 0x58, &(0x7f0000001240)}, 0x10) 2.24431982s ago: executing program 4 (id=4923): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x5, 0x5, 0x9fd, 0x85, 0x41}, 0x50) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r0}, 0x38) (fail_nth: 38) sendmsg$sock(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000100)}, {0x0}, {&(0x7f0000000400)="4473179029dd9db91a7a0521cc943054dfa00bb6903e732715204d37e840716dc99269e44f053d530a7e883195d492e4136f209bd12aa4e8d1131a5cef8880bef8ae82236b72cafb0fbb666774bf2366a46d0f62d42482a7500c", 0x5a}, {0x0}, {&(0x7f0000000580)="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", 0x139}], 0x5}, 0x40040) 2.088272038s ago: executing program 0 (id=4924): sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)=@name={0x1e, 0x2, 0x1, {{0x1}, 0x4}}, 0x10, 0x0}, 0x40009) r0 = socket$kcm(0xa, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000570000"], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r2}, 0xc) sendmsg$sock(r0, &(0x7f0000000400)={&(0x7f0000000180)=@in6={0x2, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x18}, 0x64000000) 1.418105338s ago: executing program 2 (id=4925): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) r2 = socket$kcm(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000940)) r3 = socket$kcm(0x11, 0xa, 0x300) recvmsg(r3, &(0x7f0000000300)={&(0x7f00000000c0)=@isdn, 0x80, &(0x7f0000000800)=[{&(0x7f0000000140)=""/175, 0xaf}, {&(0x7f0000000200)=""/78, 0x4e}, {&(0x7f0000000280)=""/66, 0x42}, {&(0x7f00000003c0)=""/172, 0xac}, {0x0}, {&(0x7f0000000580)=""/220, 0xdc}, {0x0}], 0x7}, 0x10000) sendmsg$inet(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e1f, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x10}, @multicast2}}}], 0x20}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x2080, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x23, 0x5, 0x0) write$cgroup_pressure(r6, 0x0, 0xeaff) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000900)={'bridge0\x00', @remote}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x89a1, &(0x7f0000000900)={'bridge0\x00', @broadcast}) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000bc0)) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r7, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 1.417393688s ago: executing program 0 (id=4935): sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)=@name={0x1e, 0x2, 0x1, {{0x1}, 0x4}}, 0x10, 0x0}, 0x40009) r0 = socket$kcm(0xa, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b7040000000000008500000057000000"], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r2}, 0xc) sendmsg$sock(r0, &(0x7f0000000400)={&(0x7f0000000180)=@in6={0x2, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x18}, 0x64000000) 1.345721692s ago: executing program 3 (id=4926): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc044) r0 = socket$kcm(0x10, 0x400000002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) write$cgroup_subtree(r0, 0x0, 0xfe33) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x4044884) r4 = socket$kcm(0x28, 0x1, 0x0) setsockopt$sock_attach_bpf(r4, 0x28, 0x8, 0x0, 0x0) 1.292473815s ago: executing program 0 (id=4927): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000010000000850000007d00000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r0}, 0xc) socket$kcm(0xa, 0x3, 0x87) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x8404, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc29a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f0000000040), 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000840)={0x3, 0xc, 0x0, 0x0}, 0x94) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001c008103e00f80ecdb4cb9f207c804a00d000000880802fb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) 1.196511141s ago: executing program 1 (id=4928): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001900)=ANY=[@ANYBLOB="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"/2742], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000}, 0x50) 1.163124562s ago: executing program 4 (id=4929): socket$kcm(0x2, 0x1, 0x84) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_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(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8a000, 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_config_ext, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x69, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r1 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x10d, 0xb, 0x0, 0x500) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000d00)=""/242, 0xf2}, {&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f0000000380)=""/210, 0xd2}, {0x0}, {&(0x7f0000002100)=""/4077, 0xfed}, {&(0x7f00000007c0)=""/211, 0xd3}, {&(0x7f0000000b00)=""/231, 0xe7}, {&(0x7f0000000940)=""/176, 0xb0}, {&(0x7f0000000c00)=""/208, 0xd0}], 0x9}, 0x40012100) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x10002) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0xa121, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x5, 0x4, &(0x7f0000000d80)=ANY=[], &(0x7f0000000c80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000080)=ANY=[]) 1.023708531s ago: executing program 3 (id=4930): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x8, 0x4, 0x4, 0x9}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="1809000000000000000400040000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7030000070000008500000021000000b70000000000000095"], &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 880.074699ms ago: executing program 2 (id=4931): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x2}, 0x2408, 0x0, 0xfffffffc, 0x9, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x85, &(0x7f0000000000), 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000002c0)={{r2, 0xffffffffffffffff}, &(0x7f0000000240), &(0x7f0000000280)='%pS \x00'}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r3, 0x0, 0x0}, 0x10) 858.75516ms ago: executing program 0 (id=4932): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) (async) socket$kcm(0x10, 0x2, 0x10) (async) r1 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20, 0x11, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000ffffffff000000000000000085000000a8000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x11, &(0x7f0000000200)=ANY=[], &(0x7f0000000b00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x94) (async) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x11, &(0x7f0000000200)=ANY=[], &(0x7f0000000b00)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x34, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) (async) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r2}, 0xc) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000030000000000000000030000850000"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0xffffffffffffff3d, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffdc6}, 0x94) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000200)=ANY=[], &(0x7f0000000000)='GPL\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r5, &(0x7f0000000700)={&(0x7f0000000000)={0x2, 0x0, @private=0xa010101}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="280000000000000000000000070000000717a87f000001ac141400e0000001ac1e0001ac1414bb011c", @ANYRES64=r5], 0x48}, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) (async) r6 = openat$cgroup_procs(r4, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) (async) r7 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) (async) r10 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r10, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f91024fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_DETACH(0x8, 0x0, 0x10) (async) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x18, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000600), 0x2}, 0x1a695, 0x0, 0x4, 0x4, 0x0, 0xffffffff, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0xf}, 0x0, 0x7, 0xfffffffc, 0x2, 0x2}, 0x0, 0xffffffffffffffff, r7, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r9}, &(0x7f00000006c0), &(0x7f0000000700)=r8}, 0x20) (async) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r9, &(0x7f00000007c0)}, 0x20) 764.597876ms ago: executing program 3 (id=4933): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000004680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 764.312226ms ago: executing program 1 (id=4934): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f90224fc60040011000a7403004700140037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 631.655083ms ago: executing program 0 (id=4936): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x69, 0x0, 0x1, 0x8, 0xa, 0x0, 0x4, 0x400, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x4, @perf_bp={0x0, 0x8}, 0x11950, 0x4854, 0x3, 0x6, 0x5, 0xb5, 0x5, 0x0, 0xc8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x4}, 0x8002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001e80)="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", 0x1000}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/183, 0xb7}, {&(0x7f0000000e80)=""/4050, 0xfd2}, {&(0x7f0000002fc0)=""/4110, 0x100e}, {&(0x7f0000000180)=""/125, 0x7d}], 0x4}, 0x100) 621.627514ms ago: executing program 2 (id=4937): socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0500000005000000fd0900008400000001000040", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r1 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) perf_event_open(&(0x7f0000000fc0)={0x4, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1000000000400, 0xf6103, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4100, 0x0, @perf_bp, 0x40, 0x0, 0xfb, 0x2, 0xb, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x16) bpf$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, 0xfffffffffffffe69, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r3 = bpf$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) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) r4 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="1b00000000007f029e", 0x9}, {&(0x7f0000000340)="68cabf2dfb58fc0a01008888ffff0200258f", 0x12}], 0x2}, 0x4004010) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r0}, 0x38) gettid() ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) 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(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r6 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x10a02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x10000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1e, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0xae, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) r7 = bpf$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) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_pid(r8, &(0x7f0000000000), 0x2a979d) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 548.331639ms ago: executing program 3 (id=4938): perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0xc8, 0x0, 0x4, 0x0, 0x0, 0xb968}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 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) r0 = 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)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$kcm(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000006a0a007fffc54c561f00feff00000000950000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000005000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x23) (async) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000006a0a007fffc54c561f00feff00000000950000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000005000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x23) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000040), 0xcf) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) (async) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf94, 0x0, @perf_config_ext={0x9c2, 0x5}, 0x40, 0x4, 0xc2ba, 0x0, 0x100, 0x7}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[], &(0x7f00000004c0)=""/147, 0x2b, 0x93, 0x1}, 0x28) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001880)="5c00000012006b1e003de3d86e6c1dff05137e0300000000000000b68675f8001d000a00a0e69ee517d34442bc24eab556a7e60f1e6182949a36c23d3b48dfd8cdbf9367b4fa51f60a64c9f408000300060100000800030011000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB], 0x0, 0x5, 0xcd, &(0x7f0000000580)=""/205}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x21, 0x7, 0x2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x8) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf810000000000000708"], 0x0, 0x2}, 0x94) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf810000000000000708"], 0x0, 0x2}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (async) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa0677"], 0xfdef) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa0677"], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x4, 0xf, &(0x7f0000000040)=ANY=[@ANYBLOB="1808001100000000800000000000000000000400", @ANYRES32, @ANYBLOB="0000000000000000b707000014000000b7030000000000008500000005000000bf0900000000000035090100000000009500000000000000bf21000000000000560700000000000085000000aa000000b7000000000000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0xffc0) (async) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0xffc0) 480.839832ms ago: executing program 4 (id=4939): perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x8, 0x3, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x408, 0xca, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x9) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='V?\x00\x00-\x00Y'], 0xfe33) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) 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(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="350400002f00050f37153e360c040180060410000000000000000000000000000000000000000000bc1af12468cb7f0816262926e6e344132f4dfe340b48e00bcd7302720770a1a00cac102dab82e15ff5351ce284f15d0c7f14172553fe66b542b9c69d730900280faaa95fdfcde9c90fe0c4825a00"/130, 0x82}, {&(0x7f0000000600)="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", 0x3b3}], 0x2}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x6, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x5, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001800000018000000040000000200000000000003"], 0x0, 0x34}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f96d24fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 156.174751ms ago: executing program 3 (id=4940): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x5, 0x2, 0x7}, 0x50) ioctl$SIOCSIFHWADDR(r0, 0x8946, &(0x7f0000000040)={'lo\x00', @random='\x00\x00\x00\x00\x00 '}) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x66137, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x7, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$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) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) r7 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x66137, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$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) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r9, &(0x7f0000000180), 0x40010) r10 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r10, &(0x7f0000000440)=ANY=[@ANYBLOB="1c0000004800530c8e5eb88edc5a9c0e0a"], 0xfe33) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0900000001000000e27f00000100000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000009adab37071cdab9cfcdd9bb7700a1cb94bff68649f2eb9adbb0a9930bb82fa2cebe0486bf44e34357ffdfbb1676def821f35683f1dcbc7b21acf5b5be8a1ea18520c066d05c4b144c556627b4953165abbc44fba87ed1b347d65c6f94f2ec08262932dacccc36a4ae1036401c8"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe4b, 0x0, 0x0, 0x0, 0x3}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r11}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000bc0)={{r11}, &(0x7f0000000b40), &(0x7f0000000b80)}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r12) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x1e, 0x3, 0xfffffff9, 0x6, 0x20, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x3, 0x1}, 0x50) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[], 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r13, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r13, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0), ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000440), 0x0, 0x46, &(0x7f0000000540), 0x0, 0x0, 0x0, 0x0, 0x0, 0x27, 0x8, 0x0, 0x0}}, 0x10) 0s ago: executing program 1 (id=4941): r0 = socket$kcm(0x28, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x28, 0x8, 0x0, 0x0) kernel console output (not intermixed with test programs): n invalid length. [ 791.328100][T16501] netlink: 'syz.3.3854': attribute type 29 has an invalid length. [ 791.349356][T16504] netlink: 'syz.3.3854': attribute type 29 has an invalid length. [ 795.408399][T13182] Bluetooth: hci5: command 0x0406 tx timeout [ 797.262524][T16547] netlink: 16066 bytes leftover after parsing attributes in process `syz.1.3871'. [ 797.665760][T16559] netlink: 'syz.2.3875': attribute type 29 has an invalid length. [ 797.787513][T16559] netlink: 'syz.2.3875': attribute type 29 has an invalid length. [ 797.826234][T16567] FAULT_INJECTION: forcing a failure. [ 797.826234][T16567] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 797.839633][T16567] CPU: 1 PID: 16567 Comm: syz.3.3877 Not tainted syzkaller #0 [ 797.847146][T16567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 797.857416][T16567] Call Trace: [ 797.860748][T16567] [ 797.863732][T16567] dump_stack_lvl+0x188/0x24e [ 797.868450][T16567] ? show_regs_print_info+0x12/0x12 [ 797.873687][T16567] ? load_image+0x400/0x400 [ 797.878235][T16567] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 797.884261][T16567] ? lock_chain_count+0x20/0x20 [ 797.889327][T16567] ? _raw_spin_lock_irq+0xb7/0xf0 [ 797.894400][T16567] ? _raw_spin_lock_irqsave+0x100/0x100 [ 797.900000][T16567] should_fail_ex+0x399/0x4d0 [ 797.904732][T16567] copy_page_from_iter_atomic+0x21e/0x1280 [ 797.910593][T16567] ? pipe_zero+0x140/0x140 [ 797.915053][T16567] ? PageHeadHuge+0x8f/0x1c0 [ 797.919675][T16567] ? shmem_write_begin+0x1b4/0x3f0 [ 797.924823][T16567] generic_perform_write+0x34f/0x5c0 [ 797.930158][T16567] ? generic_file_direct_write+0x330/0x330 [ 797.936001][T16567] ? __file_remove_privs+0x5f0/0x5f0 [ 797.941312][T16567] ? rwsem_write_trylock+0x135/0x1c0 [ 797.946631][T16567] ? clear_nonspinnable+0x60/0x60 [ 797.951689][T16567] ? generic_write_checks_count+0x3d9/0x4c0 [ 797.957615][T16567] __generic_file_write_iter+0x148/0x2a0 [ 797.963295][T16567] generic_file_write_iter+0xab/0x2e0 [ 797.968706][T16567] vfs_write+0x4b1/0xa30 [ 797.973088][T16567] ? file_end_write+0x250/0x250 [ 797.977989][T16567] ? __fget_files+0x43d/0x4b0 [ 797.982710][T16567] ? __fdget_pos+0x2ae/0x360 [ 797.987336][T16567] ? ksys_write+0x71/0x250 [ 797.991787][T16567] ksys_write+0x14c/0x250 [ 797.996156][T16567] ? __ia32_sys_read+0x80/0x80 [ 798.000959][T16567] ? lockdep_hardirqs_on+0x94/0x140 [ 798.006206][T16567] do_syscall_64+0x4c/0xa0 [ 798.010659][T16567] ? clear_bhb_loop+0x60/0xb0 [ 798.015447][T16567] ? clear_bhb_loop+0x60/0xb0 [ 798.020159][T16567] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 798.026259][T16567] RIP: 0033:0x7f0eab59aeb9 [ 798.030705][T16567] 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 [ 798.050357][T16567] RSP: 002b:00007f0eac43e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 798.058802][T16567] RAX: ffffffffffffffda RBX: 00007f0eab815fa0 RCX: 00007f0eab59aeb9 [ 798.066803][T16567] RDX: 0000000000040001 RSI: 0000200000000180 RDI: 0000000000000007 [ 798.074798][T16567] RBP: 00007f0eac43e090 R08: 0000000000000000 R09: 0000000000000000 [ 798.082792][T16567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 798.090797][T16567] R13: 00007f0eab816038 R14: 00007f0eab815fa0 R15: 00007ffef111c328 [ 798.098811][T16567] [ 798.124556][T16563] netlink: 'syz.2.3875': attribute type 29 has an invalid length. [ 798.232835][T16571] netlink: 44 bytes leftover after parsing attributes in process `syz.0.3882'. [ 798.442983][T16574] netlink: 'syz.4.3881': attribute type 29 has an invalid length. [ 798.481551][T16574] netlink: 'syz.4.3881': attribute type 29 has an invalid length. [ 798.521805][T16580] FAULT_INJECTION: forcing a failure. [ 798.521805][T16580] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 798.534593][T16577] netlink: 'syz.4.3881': attribute type 29 has an invalid length. [ 798.567023][T16578] netlink: 'syz.4.3881': attribute type 29 has an invalid length. [ 798.582942][T16580] CPU: 0 PID: 16580 Comm: syz.2.3883 Not tainted syzkaller #0 [ 798.590468][T16580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 798.600562][T16580] Call Trace: [ 798.603875][T16580] [ 798.606842][T16580] dump_stack_lvl+0x188/0x24e [ 798.611583][T16580] ? show_regs_print_info+0x12/0x12 [ 798.616820][T16580] ? load_image+0x400/0x400 [ 798.621366][T16580] ? __lock_acquire+0x7d10/0x7d10 [ 798.626427][T16580] ? slab_post_alloc_hook+0x4b/0x480 [ 798.631762][T16580] should_fail_ex+0x399/0x4d0 [ 798.636483][T16580] prepare_alloc_pages+0x1e2/0x5f0 [ 798.641659][T16580] __alloc_pages+0x130/0x4f0 [ 798.646304][T16580] ? kasan_populate_vmalloc_pte+0xa4/0xf0 [ 798.652087][T16580] ? zone_statistics+0x170/0x170 [ 798.657076][T16580] ? __rwlock_init+0x140/0x140 [ 798.661883][T16580] ? do_raw_spin_unlock+0x11d/0x230 [ 798.667124][T16580] __get_free_pages+0x8/0x30 [ 798.671757][T16580] kasan_populate_vmalloc_pte+0x31/0xf0 [ 798.677335][T16580] ? __apply_to_page_range+0x977/0xd10 [ 798.682837][T16580] __apply_to_page_range+0x989/0xd10 [ 798.688171][T16580] ? kasan_populate_vmalloc+0x70/0x70 [ 798.693582][T16580] alloc_vmap_area+0x178f/0x18c0 [ 798.698707][T16580] ? vm_map_ram+0xab0/0xab0 [ 798.703247][T16580] ? rcu_is_watching+0x11/0xa0 [ 798.708065][T16580] __get_vm_area_node+0x158/0x330 [ 798.713136][T16580] __vmalloc_node_range+0x357/0x13b0 [ 798.718462][T16580] ? dev_map_alloc+0x215/0x500 [ 798.723293][T16580] ? free_vm_area+0x50/0x50 [ 798.727907][T16580] ? bpf_map_area_alloc+0x47/0xe0 [ 798.732966][T16580] ? rcu_is_watching+0x11/0xa0 [ 798.737773][T16580] ? bpf_map_area_alloc+0x47/0xe0 [ 798.743278][T16580] bpf_map_area_alloc+0xd4/0xe0 [ 798.748166][T16580] ? dev_map_alloc+0x215/0x500 [ 798.752970][T16580] dev_map_alloc+0x215/0x500 [ 798.757613][T16580] map_create+0x534/0x1000 [ 798.762103][T16580] ? bpf_lsm_bpf+0x5/0x10 [ 798.766466][T16580] __sys_bpf+0x38b/0x780 [ 798.770971][T16580] ? bpf_link_show_fdinfo+0x380/0x380 [ 798.776410][T16580] ? lock_chain_count+0x20/0x20 [ 798.781322][T16580] __x64_sys_bpf+0x78/0x90 [ 798.785783][T16580] do_syscall_64+0x4c/0xa0 [ 798.790231][T16580] ? clear_bhb_loop+0x60/0xb0 [ 798.794935][T16580] ? clear_bhb_loop+0x60/0xb0 [ 798.799644][T16580] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 798.805575][T16580] RIP: 0033:0x7f2311b9aeb9 [ 798.810023][T16580] 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 [ 798.829658][T16580] RSP: 002b:00007f2312979028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 798.838118][T16580] RAX: ffffffffffffffda RBX: 00007f2311e15fa0 RCX: 00007f2311b9aeb9 [ 798.846129][T16580] RDX: 0000000000000050 RSI: 0000200000000580 RDI: 0000000000000000 [ 798.854135][T16580] RBP: 00007f2312979090 R08: 0000000000000000 R09: 0000000000000000 [ 798.862319][T16580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 798.870328][T16580] R13: 00007f2311e16038 R14: 00007f2311e15fa0 R15: 00007fffdaf5cdb8 [ 798.878348][T16580] [ 798.910504][T16585] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3885'. [ 798.932897][T16583] netlink: 'syz.4.3881': attribute type 29 has an invalid length. [ 799.127251][T16588] FAULT_INJECTION: forcing a failure. [ 799.127251][T16588] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 799.166464][T16588] CPU: 0 PID: 16588 Comm: syz.1.3888 Not tainted syzkaller #0 [ 799.174011][T16588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 799.184108][T16588] Call Trace: [ 799.187428][T16588] [ 799.190406][T16588] dump_stack_lvl+0x188/0x24e [ 799.195146][T16588] ? show_regs_print_info+0x12/0x12 [ 799.200397][T16588] ? load_image+0x400/0x400 [ 799.204954][T16588] ? __lock_acquire+0x7d10/0x7d10 [ 799.210041][T16588] should_fail_ex+0x399/0x4d0 [ 799.214779][T16588] _copy_from_user+0x2c/0x170 [ 799.219517][T16588] iovec_from_user+0x143/0x360 [ 799.224336][T16588] __import_iovec+0x6d/0x500 [ 799.229000][T16588] ? __might_fault+0xc2/0x120 [ 799.233733][T16588] import_iovec+0x6f/0xa0 [ 799.238115][T16588] ___sys_sendmsg+0x252/0x360 [ 799.242855][T16588] ? __sys_sendmsg+0x290/0x290 [ 799.247715][T16588] ? __lock_acquire+0x7d10/0x7d10 [ 799.252818][T16588] __se_sys_sendmsg+0x1bb/0x2a0 [ 799.257820][T16588] ? __x64_sys_sendmsg+0x80/0x80 [ 799.262844][T16588] ? lockdep_hardirqs_on+0x94/0x140 [ 799.268109][T16588] do_syscall_64+0x4c/0xa0 [ 799.272561][T16588] ? clear_bhb_loop+0x60/0xb0 [ 799.277265][T16588] ? clear_bhb_loop+0x60/0xb0 [ 799.281995][T16588] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 799.287917][T16588] RIP: 0033:0x7f252db9aeb9 [ 799.292375][T16588] 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 [ 799.312015][T16588] RSP: 002b:00007f252ea1a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 799.320463][T16588] RAX: ffffffffffffffda RBX: 00007f252de15fa0 RCX: 00007f252db9aeb9 [ 799.328491][T16588] RDX: 0000000000000000 RSI: 0000200000000380 RDI: 0000000000000003 [ 799.336491][T16588] RBP: 00007f252ea1a090 R08: 0000000000000000 R09: 0000000000000000 [ 799.344508][T16588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 799.352507][T16588] R13: 00007f252de16038 R14: 00007f252de15fa0 R15: 00007fffb67a8cd8 [ 799.360522][T16588] [ 799.475902][T16593] netlink: 'syz.3.3887': attribute type 29 has an invalid length. [ 799.522043][T16593] netlink: 'syz.3.3887': attribute type 29 has an invalid length. [ 799.592572][T16596] netlink: 10 bytes leftover after parsing attributes in process `syz.4.3890'. [ 799.707811][T16600] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.3890'. [ 800.452917][T16622] FAULT_INJECTION: forcing a failure. [ 800.452917][T16622] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 800.496136][T16622] CPU: 0 PID: 16622 Comm: syz.3.3899 Not tainted syzkaller #0 [ 800.503692][T16622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 800.513800][T16622] Call Trace: [ 800.517121][T16622] [ 800.520092][T16622] dump_stack_lvl+0x188/0x24e [ 800.524842][T16622] ? show_regs_print_info+0x12/0x12 [ 800.530097][T16622] ? load_image+0x400/0x400 [ 800.534740][T16622] ? __lock_acquire+0x7d10/0x7d10 [ 800.539839][T16622] should_fail_ex+0x399/0x4d0 [ 800.544579][T16622] _copy_from_user+0x2c/0x170 [ 800.549320][T16622] ____sys_sendmsg+0x30a/0x970 [ 800.554154][T16622] ? __sys_sendmsg_sock+0x30/0x30 [ 800.559326][T16622] ? __import_iovec+0x315/0x500 [ 800.564249][T16622] ? import_iovec+0x6f/0xa0 [ 800.568919][T16622] ___sys_sendmsg+0x2a2/0x360 [ 800.573670][T16622] ? __sys_sendmsg+0x290/0x290 [ 800.578514][T16622] ? __lock_acquire+0x7d10/0x7d10 [ 800.583628][T16622] __se_sys_sendmsg+0x1bb/0x2a0 [ 800.588547][T16622] ? __x64_sys_sendmsg+0x80/0x80 [ 800.593560][T16622] ? lockdep_hardirqs_on+0x94/0x140 [ 800.598827][T16622] do_syscall_64+0x4c/0xa0 [ 800.603300][T16622] ? clear_bhb_loop+0x60/0xb0 [ 800.608033][T16622] ? clear_bhb_loop+0x60/0xb0 [ 800.612778][T16622] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 800.618835][T16622] RIP: 0033:0x7f0eab59aeb9 [ 800.623301][T16622] 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 [ 800.643136][T16622] RSP: 002b:00007f0eac43e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 800.651698][T16622] RAX: ffffffffffffffda RBX: 00007f0eab815fa0 RCX: 00007f0eab59aeb9 [ 800.659724][T16622] RDX: 0000000064000000 RSI: 0000200000000400 RDI: 0000000000000003 [ 800.667746][T16622] RBP: 00007f0eac43e090 R08: 0000000000000000 R09: 0000000000000000 [ 800.675781][T16622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 800.683813][T16622] R13: 00007f0eab816038 R14: 00007f0eab815fa0 R15: 00007ffef111c328 [ 800.691849][T16622] [ 801.684182][T16643] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 801.691248][T16643] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 803.092063][T16674] validate_nla: 13 callbacks suppressed [ 803.092141][T16674] netlink: 'syz.3.3921': attribute type 29 has an invalid length. [ 803.140777][T16680] netlink: 'syz.0.3922': attribute type 29 has an invalid length. [ 803.162695][T16674] netlink: 'syz.3.3921': attribute type 29 has an invalid length. [ 803.210103][T16680] netlink: 'syz.0.3922': attribute type 29 has an invalid length. [ 803.275618][T16679] netlink: 'syz.3.3921': attribute type 29 has an invalid length. [ 803.306997][T16681] netlink: 'syz.0.3922': attribute type 29 has an invalid length. [ 803.328147][T16682] netlink: 'syz.3.3921': attribute type 29 has an invalid length. [ 803.382678][T16683] netlink: 'syz.0.3922': attribute type 29 has an invalid length. [ 803.396542][T16685] netlink: 'syz.3.3921': attribute type 29 has an invalid length. [ 803.416972][T16688] netlink: 'syz.0.3922': attribute type 29 has an invalid length. [ 804.090076][T16707] netlink: 10 bytes leftover after parsing attributes in process `syz.2.3933'. [ 806.347700][T16741] FAULT_INJECTION: forcing a failure. [ 806.347700][T16741] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 806.399301][T16741] CPU: 1 PID: 16741 Comm: syz.3.3944 Not tainted syzkaller #0 [ 806.406842][T16741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 806.416945][T16741] Call Trace: [ 806.420263][T16741] [ 806.423229][T16741] dump_stack_lvl+0x188/0x24e [ 806.427966][T16741] ? show_regs_print_info+0x12/0x12 [ 806.433214][T16741] ? load_image+0x400/0x400 [ 806.437760][T16741] ? __lock_acquire+0x7d10/0x7d10 [ 806.442834][T16741] ? snprintf+0xe5/0x140 [ 806.447148][T16741] should_fail_ex+0x399/0x4d0 [ 806.451883][T16741] _copy_to_user+0x2c/0x130 [ 806.456439][T16741] simple_read_from_buffer+0xe3/0x150 [ 806.461895][T16741] proc_fail_nth_read+0x1a6/0x220 [ 806.466976][T16741] ? proc_fault_inject_write+0x310/0x310 [ 806.472753][T16741] ? fsnotify_perm+0x248/0x550 [ 806.477574][T16741] ? proc_fault_inject_write+0x310/0x310 [ 806.483256][T16741] vfs_read+0x2de/0xa00 [ 806.487480][T16741] ? kernel_read+0x1e0/0x1e0 [ 806.492166][T16741] ? __fget_files+0x28/0x4b0 [ 806.496808][T16741] ? __fget_files+0x28/0x4b0 [ 806.501459][T16741] ? __fget_files+0x43d/0x4b0 [ 806.506204][T16741] ? __fdget_pos+0x2ae/0x360 [ 806.510851][T16741] ? ksys_read+0x71/0x250 [ 806.515321][T16741] ksys_read+0x14c/0x250 [ 806.519638][T16741] ? vfs_write+0xa30/0xa30 [ 806.524116][T16741] ? lockdep_hardirqs_on+0x94/0x140 [ 806.529403][T16741] do_syscall_64+0x4c/0xa0 [ 806.533876][T16741] ? clear_bhb_loop+0x60/0xb0 [ 806.538601][T16741] ? clear_bhb_loop+0x60/0xb0 [ 806.543324][T16741] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 806.549268][T16741] RIP: 0033:0x7f0eab55b78e [ 806.553732][T16741] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 806.573382][T16741] RSP: 002b:00007f0eac43dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 806.581847][T16741] RAX: ffffffffffffffda RBX: 00007f0eac43e6c0 RCX: 00007f0eab55b78e [ 806.589864][T16741] RDX: 000000000000000f RSI: 00007f0eac43e0a0 RDI: 0000000000000005 [ 806.597878][T16741] RBP: 00007f0eac43e090 R08: 0000000000000000 R09: 0000000000000000 [ 806.605912][T16741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 806.613926][T16741] R13: 00007f0eab816038 R14: 00007f0eab815fa0 R15: 00007ffef111c328 [ 806.621959][T16741] [ 808.559899][ T1273] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.566277][ T1273] ieee802154 phy1 wpan1: encryption failed: -22 [ 808.804975][T16783] netlink: 9275 bytes leftover after parsing attributes in process `syz.0.3957'. [ 808.840643][T16783] netlink: 134056 bytes leftover after parsing attributes in process `syz.0.3957'. [ 809.167005][T16792] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3970'. [ 809.175991][T16785] validate_nla: 6 callbacks suppressed [ 809.176166][T16785] netlink: 'syz.3.3958': attribute type 29 has an invalid length. [ 809.331447][T16798] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3961'. [ 809.375973][T16785] netlink: 'syz.3.3958': attribute type 29 has an invalid length. [ 809.407272][T16798] netlink: 'syz.4.3961': attribute type 21 has an invalid length. [ 809.415207][T16798] netlink: 'syz.4.3961': attribute type 3 has an invalid length. [ 809.468899][T16798] netlink: 144 bytes leftover after parsing attributes in process `syz.4.3961'. [ 809.493074][T16790] netlink: 'syz.3.3958': attribute type 29 has an invalid length. [ 809.533036][T16794] netlink: 'syz.3.3958': attribute type 29 has an invalid length. [ 809.607801][T16796] netlink: 'syz.3.3958': attribute type 29 has an invalid length. [ 809.847885][T16808] sctp: [Deprecated]: syz.1.3965 (pid 16808) Use of struct sctp_assoc_value in delayed_ack socket option. [ 809.847885][T16808] Use struct sctp_sack_info instead [ 810.025700][T16813] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.3967'. [ 810.092436][T16813] bridge_slave_1: default FDB implementation only supports local addresses [ 810.310460][T16822] FAULT_INJECTION: forcing a failure. [ 810.310460][T16822] name failslab, interval 1, probability 0, space 0, times 0 [ 810.398926][T16822] CPU: 1 PID: 16822 Comm: syz.1.3971 Not tainted syzkaller #0 [ 810.406488][T16822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 810.416590][T16822] Call Trace: [ 810.419919][T16822] [ 810.422894][T16822] dump_stack_lvl+0x188/0x24e [ 810.427628][T16822] ? show_regs_print_info+0x12/0x12 [ 810.432873][T16822] ? load_image+0x400/0x400 [ 810.437427][T16822] ? __might_sleep+0xd0/0xd0 [ 810.442071][T16822] ? __lock_acquire+0x7d10/0x7d10 [ 810.447176][T16822] should_fail_ex+0x399/0x4d0 [ 810.451943][T16822] should_failslab+0x5/0x20 [ 810.456496][T16822] slab_pre_alloc_hook+0x59/0x310 [ 810.461566][T16822] ? bpf_prog_test_run_skb+0x234/0x12a0 [ 810.467158][T16822] __kmem_cache_alloc_node+0x4f/0x260 [ 810.472586][T16822] ? bpf_prog_test_run_skb+0x234/0x12a0 [ 810.478180][T16822] __kmalloc+0xa0/0x240 [ 810.482396][T16822] bpf_prog_test_run_skb+0x234/0x12a0 [ 810.487825][T16822] ? __fget_files+0x28/0x4b0 [ 810.492470][T16822] ? __fget_files+0x28/0x4b0 [ 810.497110][T16822] ? __fget_files+0x43d/0x4b0 [ 810.501857][T16822] ? cpu_online+0xa0/0xa0 [ 810.506238][T16822] bpf_prog_test_run+0x31e/0x390 [ 810.511234][T16822] __sys_bpf+0x62b/0x780 [ 810.515548][T16822] ? bpf_link_show_fdinfo+0x380/0x380 [ 810.520984][T16822] ? lock_chain_count+0x20/0x20 [ 810.525914][T16822] __x64_sys_bpf+0x78/0x90 [ 810.530397][T16822] do_syscall_64+0x4c/0xa0 [ 810.534886][T16822] ? clear_bhb_loop+0x60/0xb0 [ 810.539612][T16822] ? clear_bhb_loop+0x60/0xb0 [ 810.544345][T16822] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 810.550291][T16822] RIP: 0033:0x7f252db9aeb9 [ 810.554748][T16822] 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 [ 810.574475][T16822] RSP: 002b:00007f252ea1a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 810.582931][T16822] RAX: ffffffffffffffda RBX: 00007f252de15fa0 RCX: 00007f252db9aeb9 [ 810.591044][T16822] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 810.599318][T16822] RBP: 00007f252ea1a090 R08: 0000000000000000 R09: 0000000000000000 [ 810.607332][T16822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 810.615341][T16822] R13: 00007f252de16038 R14: 00007f252de15fa0 R15: 00007fffb67a8cd8 [ 810.623372][T16822] [ 810.639272][ T4284] Bluetooth: hci2: command 0x0406 tx timeout [ 810.929543][T16836] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3976'. [ 811.478146][T16841] device syzkaller0 entered promiscuous mode [ 811.738860][T16845] netlink: 'syz.1.3980': attribute type 3 has an invalid length. [ 811.793602][T16845] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3980'. [ 815.175645][T16882] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3992'. [ 817.421228][T16910] netlink: 'syz.4.4002': attribute type 2 has an invalid length. [ 817.483392][T16910] device 0 entered promiscuous mode [ 817.740231][T16924] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4008'. [ 817.900078][T16926] netlink: 'syz.0.4009': attribute type 29 has an invalid length. [ 817.950963][T16926] netlink: 'syz.0.4009': attribute type 29 has an invalid length. [ 817.987907][T16927] netlink: 'syz.0.4009': attribute type 29 has an invalid length. [ 818.020019][T16932] netlink: 'syz.0.4009': attribute type 29 has an invalid length. [ 818.028976][T16935] netlink: 'syz.0.4009': attribute type 29 has an invalid length. [ 818.536220][T16955] netlink: 'syz.4.4017': attribute type 2 has an invalid length. [ 818.590097][T16955] netlink: 'syz.4.4017': attribute type 8 has an invalid length. [ 818.646491][T16955] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4017'. [ 818.707585][T16960] netlink: 'syz.2.4018': attribute type 10 has an invalid length. [ 820.269873][T16960] device hsr0 entered promiscuous mode [ 820.327531][T16969] netlink: 'syz.4.4020': attribute type 4 has an invalid length. [ 820.543875][T16980] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4023'. [ 821.605115][T17011] FAULT_INJECTION: forcing a failure. [ 821.605115][T17011] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 821.634543][T17011] CPU: 0 PID: 17011 Comm: syz.3.4034 Not tainted syzkaller #0 [ 821.642261][T17011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 821.652468][T17011] Call Trace: [ 821.655794][T17011] [ 821.658777][T17011] dump_stack_lvl+0x188/0x24e [ 821.663525][T17011] ? show_regs_print_info+0x12/0x12 [ 821.668785][T17011] ? load_image+0x400/0x400 [ 821.673340][T17011] ? __lock_acquire+0x7d10/0x7d10 [ 821.678443][T17011] should_fail_ex+0x399/0x4d0 [ 821.683195][T17011] _copy_to_user+0x2c/0x130 [ 821.687759][T17011] bpf_verifier_vlog+0x172/0x390 [ 821.692758][T17011] btf_verifier_log+0x1f2/0x2b0 [ 821.697689][T17011] ? bpf_verifier_vlog+0x1b6/0x390 [ 821.702890][T17011] ? btf_find_kptr+0xb10/0xb10 [ 821.707719][T17011] ? __btf_verifier_log+0xdf/0x130 [ 821.712919][T17011] ? btf_check_sec_info+0x350/0x350 [ 821.718190][T17011] btf_func_proto_log+0x6f/0x840 [ 821.723196][T17011] __btf_verifier_log_type+0x55c/0x7d0 [ 821.728724][T17011] ? btf_int_show+0x2890/0x2890 [ 821.733662][T17011] ? btf_type_id_size+0x238/0xa00 [ 821.738756][T17011] btf_parse_type_sec+0x180e/0x18d0 [ 821.744031][T17011] btf_new_fd+0x46a/0x780 [ 821.748434][T17011] __sys_bpf+0x612/0x780 [ 821.752718][T17011] ? bpf_link_show_fdinfo+0x380/0x380 [ 821.758221][T17011] ? lock_chain_count+0x20/0x20 [ 821.763124][T17011] __x64_sys_bpf+0x78/0x90 [ 821.767582][T17011] do_syscall_64+0x4c/0xa0 [ 821.772034][T17011] ? clear_bhb_loop+0x60/0xb0 [ 821.776737][T17011] ? clear_bhb_loop+0x60/0xb0 [ 821.781450][T17011] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 821.787386][T17011] RIP: 0033:0x7f0eab59aeb9 [ 821.791833][T17011] 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 [ 821.811480][T17011] RSP: 002b:00007f0eac43e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 821.819942][T17011] RAX: ffffffffffffffda RBX: 00007f0eab815fa0 RCX: 00007f0eab59aeb9 [ 821.827959][T17011] RDX: 0000000000000028 RSI: 0000200000000640 RDI: 0000000000000012 [ 821.835959][T17011] RBP: 00007f0eac43e090 R08: 0000000000000000 R09: 0000000000000000 [ 821.843965][T17011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 821.851965][T17011] R13: 00007f0eab816038 R14: 00007f0eab815fa0 R15: 00007ffef111c328 [ 821.859984][T17011] [ 821.971561][T17019] FAULT_INJECTION: forcing a failure. [ 821.971561][T17019] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 822.060960][T17019] CPU: 1 PID: 17019 Comm: syz.4.4036 Not tainted syzkaller #0 [ 822.068502][T17019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 822.078592][T17019] Call Trace: [ 822.081905][T17019] [ 822.084870][T17019] dump_stack_lvl+0x188/0x24e [ 822.089597][T17019] ? show_regs_print_info+0x12/0x12 [ 822.094850][T17019] ? load_image+0x400/0x400 [ 822.099400][T17019] ? __lock_acquire+0x7d10/0x7d10 [ 822.104493][T17019] should_fail_ex+0x399/0x4d0 [ 822.109246][T17019] _copy_from_user+0x2c/0x170 [ 822.113978][T17019] iovec_from_user+0x143/0x360 [ 822.118796][T17019] __import_iovec+0x6d/0x500 [ 822.123445][T17019] import_iovec+0x6f/0xa0 [ 822.127822][T17019] ___sys_sendmsg+0x252/0x360 [ 822.132560][T17019] ? __sys_sendmsg+0x290/0x290 [ 822.137398][T17019] ? __lock_acquire+0x7d10/0x7d10 [ 822.142499][T17019] __se_sys_sendmsg+0x1bb/0x2a0 [ 822.147404][T17019] ? __x64_sys_sendmsg+0x80/0x80 [ 822.152426][T17019] ? lockdep_hardirqs_on+0x94/0x140 [ 822.157695][T17019] do_syscall_64+0x4c/0xa0 [ 822.162158][T17019] ? clear_bhb_loop+0x60/0xb0 [ 822.166881][T17019] ? clear_bhb_loop+0x60/0xb0 [ 822.171618][T17019] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 822.177557][T17019] RIP: 0033:0x7f53f8b9aeb9 [ 822.182023][T17019] 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 [ 822.201689][T17019] RSP: 002b:00007f53f9b0a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 822.210150][T17019] RAX: ffffffffffffffda RBX: 00007f53f8e15fa0 RCX: 00007f53f8b9aeb9 [ 822.218175][T17019] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 822.226277][T17019] RBP: 00007f53f9b0a090 R08: 0000000000000000 R09: 0000000000000000 [ 822.234303][T17019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 822.242288][T17019] R13: 00007f53f8e16038 R14: 00007f53f8e15fa0 R15: 00007ffcff477558 [ 822.250304][T17019] [ 822.520778][T17029] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4040'. [ 822.550624][T17028] cgroup: fork rejected by pids controller in /syz1 [ 822.595404][T17027] validate_nla: 5 callbacks suppressed [ 822.595482][T17027] netlink: 'syz.2.4041': attribute type 29 has an invalid length. [ 822.717045][T17027] netlink: 'syz.2.4041': attribute type 29 has an invalid length. [ 822.738784][T17031] netlink: 'syz.2.4041': attribute type 29 has an invalid length. [ 822.822618][T17036] netlink: 'syz.2.4041': attribute type 29 has an invalid length. [ 822.961555][T17040] netlink: 'syz.2.4041': attribute type 29 has an invalid length. [ 823.557500][ T4909] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 823.758856][ T4909] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 823.918780][ T4909] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 824.074125][ T4909] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 824.665196][T17069] netlink: 'syz.3.4056': attribute type 3 has an invalid length. [ 824.678889][T17069] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.4056'. [ 825.237069][T13182] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 825.266897][ T4287] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 825.274801][ T4287] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 825.283698][ T4287] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 825.291473][ T4287] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 825.298836][ T4287] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 826.069611][T17076] chnl_net:caif_netlink_parms(): no params data found [ 826.690644][T17110] netlink: 'syz.0.4069': attribute type 10 has an invalid length. [ 826.707605][T17110] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 826.718176][T17110] team0: Device vxcan1 is of different type [ 827.356658][ T4284] Bluetooth: hci4: command 0x0409 tx timeout [ 827.749680][T17142] syz.4.4075[17142] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 827.749865][T17142] syz.4.4075[17142] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 828.684021][T17076] bridge0: port 1(bridge_slave_0) entered blocking state [ 828.720186][T17076] bridge0: port 1(bridge_slave_0) entered disabled state [ 828.743034][T17076] device bridge_slave_0 entered promiscuous mode [ 828.794915][T17076] bridge0: port 2(bridge_slave_1) entered blocking state [ 828.813131][T17076] bridge0: port 2(bridge_slave_1) entered disabled state [ 828.822386][T17076] device bridge_slave_1 entered promiscuous mode [ 828.929881][T17076] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 828.965279][T17076] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 829.061387][T17076] team0: Port device team_slave_0 added [ 829.084370][T17076] team0: Port device team_slave_1 added [ 829.142578][T17076] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 829.156448][T17076] 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. [ 829.212874][T17076] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 829.236182][T17076] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 829.263966][T17076] 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. [ 829.341705][T17076] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 829.436407][ T4284] Bluetooth: hci4: command 0x041b tx timeout [ 829.599928][T17076] device hsr_slave_0 entered promiscuous mode [ 829.663693][T17076] device hsr_slave_1 entered promiscuous mode [ 831.116453][ T4284] Bluetooth: hci3: command 0x0406 tx timeout [ 831.516494][ T4284] Bluetooth: hci4: command 0x040f tx timeout [ 832.746511][ T4909] device hsr_slave_0 left promiscuous mode [ 832.755940][ T4909] device hsr_slave_1 left promiscuous mode [ 832.786690][ T4909] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 832.796882][ T4909] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 832.815868][ T4909] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 832.826736][ T4909] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 832.844852][ T4909] device bridge_slave_1 left promiscuous mode [ 832.853028][ T4909] bridge0: port 2(bridge_slave_1) entered disabled state [ 832.873400][ T4909] device bridge_slave_0 left promiscuous mode [ 832.881330][ T4909] bridge0: port 1(bridge_slave_0) entered disabled state [ 832.910955][ T4909] device veth1_macvtap left promiscuous mode [ 832.917855][ T4909] device veth0_macvtap left promiscuous mode [ 833.152421][ T4909] team0 (unregistering): Port device geneve1 removed [ 833.602757][ T4284] Bluetooth: hci4: command 0x0419 tx timeout [ 833.611876][ T4909] team0 (unregistering): Port device team_slave_1 removed [ 833.658035][ T4909] team0 (unregistering): Port device team_slave_0 removed [ 833.697148][ T4909] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 833.706013][ T4909] device bond_slave_1 left promiscuous mode [ 833.749003][ T4909] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 833.759413][ T4909] device bond_slave_0 left promiscuous mode [ 833.979068][ T4909] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 833.988345][ T4909] device batadv0 left promiscuous mode [ 834.073653][ T4909] bond0 (unregistering): Released all slaves [ 834.153768][T17199] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4091'. [ 834.251960][T17199] device hsr_slave_1 left promiscuous mode [ 834.633344][T17076] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 834.677230][T17076] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 834.705733][T17076] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 834.769520][T17076] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 835.378842][T17076] 8021q: adding VLAN 0 to HW filter on device bond0 [ 835.427307][ T4943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 835.436058][ T4943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 835.458083][T17076] 8021q: adding VLAN 0 to HW filter on device team0 [ 835.470093][ T4943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 835.489025][ T4943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 835.504914][ T4943] bridge0: port 1(bridge_slave_0) entered blocking state [ 835.512146][ T4943] bridge0: port 1(bridge_slave_0) entered forwarding state [ 835.536089][ T4943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 835.551094][ T4943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 835.563905][ T4943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 835.576238][ T4943] bridge0: port 2(bridge_slave_1) entered blocking state [ 835.583463][ T4943] bridge0: port 2(bridge_slave_1) entered forwarding state [ 835.603390][ T4943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 835.622439][ T4943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 835.637037][ T4943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 835.654995][ T4943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 835.680833][ T4943] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 835.694964][ T4943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 835.709544][ T4943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 835.727725][ T4943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 835.741230][ T4943] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 835.755857][T17076] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 835.774796][T17076] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 835.790974][ T4943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 835.806560][ T4943] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 836.515829][ T4943] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 836.524244][ T4943] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 836.663607][T17076] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 836.703831][ T4909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 836.721793][ T4909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 836.793049][T17268] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4106'. [ 836.800391][T17257] netlink: 'syz.0.4113': attribute type 29 has an invalid length. [ 836.840912][T17076] device veth0_vlan entered promiscuous mode [ 836.860226][T17076] device veth1_vlan entered promiscuous mode [ 836.884666][T17257] netlink: 'syz.0.4113': attribute type 29 has an invalid length. [ 837.046503][T17268] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4106'. [ 837.079982][ T4909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 837.098332][T17268] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4106'. [ 837.108168][ T4909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 837.131344][ T4909] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 837.140054][ T4909] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 837.167680][ T4909] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 837.177759][ T4909] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 837.186211][ T4909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 837.197275][ T4909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 837.231170][T17261] netlink: 'syz.0.4113': attribute type 29 has an invalid length. [ 837.240339][T17271] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4106'. [ 837.259522][T17268] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4106'. [ 837.277160][T17273] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4106'. [ 837.311863][T17264] netlink: 'syz.0.4113': attribute type 29 has an invalid length. [ 837.342134][T17272] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4106'. [ 837.356656][T17076] device veth0_macvtap entered promiscuous mode [ 837.392188][T17266] netlink: 'syz.0.4113': attribute type 29 has an invalid length. [ 837.411476][T17076] device veth1_macvtap entered promiscuous mode [ 837.487866][T17076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 837.529100][T17076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 837.575627][T17076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 837.623451][T17076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 837.646232][T17076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 837.686687][T17076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 837.715946][T17076] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 837.744576][ T4909] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 837.760075][ T4909] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 837.777627][ T4909] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 837.797396][ T4909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 837.818175][T17076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 837.835371][T17076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 837.862106][T17076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 837.876434][T17076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 837.892365][T17076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 837.903425][T17076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 837.920613][T17076] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 837.949151][ T4909] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 837.963089][ T4909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 837.977478][T17076] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 837.988553][T17076] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 837.999308][T17076] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 838.008353][T17076] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 838.420453][ T4909] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 838.447976][ T4909] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 838.521961][ T4945] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 838.538741][T12269] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 838.562478][T12269] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 838.614463][ T4945] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 840.527413][T17360] netlink: 'syz.3.4130': attribute type 28 has an invalid length. [ 840.552370][T17360] netlink: 'syz.3.4130': attribute type 29 has an invalid length. [ 840.592264][T17360] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4130'. [ 840.721975][T17366] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4131'. [ 841.115520][T17366] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 841.214443][T17366] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 841.277806][T17366] bond0 (unregistering): Released all slaves [ 841.300995][T17383] netlink: 'syz.4.4136': attribute type 29 has an invalid length. [ 841.343324][T17379] netlink: 'syz.3.4135': attribute type 10 has an invalid length. [ 841.384549][T17379] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4135'. [ 841.407957][T17383] netlink: 'syz.4.4136': attribute type 29 has an invalid length. [ 841.724832][T17397] netlink: 164 bytes leftover after parsing attributes in process `syz.3.4148'. [ 842.581552][T17422] validate_nla: 3 callbacks suppressed [ 842.581571][T17422] netlink: 'syz.3.4152': attribute type 12 has an invalid length. [ 842.601966][T17422] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4152'. [ 842.992317][T17434] netlink: 'syz.1.4157': attribute type 10 has an invalid length. [ 843.006047][T17428] netlink: 'syz.2.4155': attribute type 3 has an invalid length. [ 843.015702][T17428] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.4155'. [ 843.038734][T17434] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4157'. [ 843.070988][T17434] batman_adv: batadv0: Adding interface: vlan1 [ 843.090792][T17434] batman_adv: batadv0: The MTU of interface vlan1 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. [ 843.183969][T17434] batman_adv: batadv0: Interface activated: vlan1 [ 843.545380][T17443] netlink: 13695 bytes leftover after parsing attributes in process `syz.1.4160'. [ 844.824199][T17479] netlink: 'syz.1.4174': attribute type 10 has an invalid length. [ 844.991021][T17484] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.4176'. [ 845.005942][T17484] netlink: zone id is out of range [ 845.033115][T17480] netlink: 'syz.0.4176': attribute type 10 has an invalid length. [ 845.035822][T17484] netlink: zone id is out of range [ 845.054677][T17480] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4176'. [ 845.072800][T17484] netlink: zone id is out of range [ 845.078558][T17484] netlink: zone id is out of range [ 845.083874][T17484] netlink: zone id is out of range [ 845.093833][T17484] netlink: zone id is out of range [ 845.099895][T17480] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 845.130917][T17484] netlink: zone id is out of range [ 845.144828][T17484] netlink: zone id is out of range [ 845.150291][T17484] netlink: zone id is out of range [ 845.415909][T17495] netlink: 'syz.2.4181': attribute type 21 has an invalid length. [ 845.450929][T17497] netlink: 'syz.2.4181': attribute type 21 has an invalid length. [ 846.963572][T17520] netlink: 'syz.1.4189': attribute type 10 has an invalid length. [ 847.890794][T17543] delete_channel: no stack [ 850.300667][T17553] __nla_validate_parse: 2 callbacks suppressed [ 850.300688][T17553] netlink: 13695 bytes leftover after parsing attributes in process `syz.0.4200'. [ 851.399008][T17584] netlink: 'syz.2.4209': attribute type 10 has an invalid length. [ 852.026974][T17602] netlink: 13695 bytes leftover after parsing attributes in process `syz.4.4216'. [ 852.304561][T17611] netlink: 188 bytes leftover after parsing attributes in process `syz.3.4218'. [ 852.314149][T17611] ksmbd: Unknown IPC event: 10, ignore. [ 853.001878][T17631] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4229'. [ 853.013598][T17631] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4229'. [ 853.049722][T17633] netlink: 'syz.2.4230': attribute type 4 has an invalid length. [ 853.078504][T17633] netlink: 'syz.2.4230': attribute type 3 has an invalid length. [ 853.096087][T17633] netlink: 153952 bytes leftover after parsing attributes in process `syz.2.4230'. [ 853.147361][T17634] netlink: 16178 bytes leftover after parsing attributes in process `syz.2.4230'. [ 853.452353][T17645] netlink: 'syz.0.4232': attribute type 10 has an invalid length. [ 853.671912][T17645] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 854.350666][T17670] netlink: 'syz.0.4243': attribute type 10 has an invalid length. [ 854.494508][T17676] netlink: 'syz.0.4243': attribute type 3 has an invalid length. [ 854.516623][T17676] netlink: 'syz.0.4243': attribute type 1 has an invalid length. [ 856.333358][T17703] netlink: 'syz.1.4254': attribute type 10 has an invalid length. [ 858.305829][T17735] netlink: 'syz.3.4268': attribute type 10 has an invalid length. [ 858.327776][T17735] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4268'. [ 858.403996][T17735] bridge0: port 3(veth0_vlan) entered blocking state [ 858.430562][T17735] bridge0: port 3(veth0_vlan) entered disabled state [ 858.733031][T17735] net_ratelimit: 6 callbacks suppressed [ 858.733053][T17735] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 858.820619][ T4951] tipc: Subscription rejected, illegal request [ 858.831023][T17738] netlink: 56863 bytes leftover after parsing attributes in process `syz.3.4268'. [ 859.483383][T17759] FAULT_INJECTION: forcing a failure. [ 859.483383][T17759] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 859.527406][T17759] CPU: 0 PID: 17759 Comm: syz.2.4279 Not tainted syzkaller #0 [ 859.534931][T17759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 859.545044][T17759] Call Trace: [ 859.548349][T17759] [ 859.551313][T17759] dump_stack_lvl+0x188/0x24e [ 859.556051][T17759] ? show_regs_print_info+0x12/0x12 [ 859.561300][T17759] ? load_image+0x400/0x400 [ 859.565859][T17759] ? __lock_acquire+0x7d10/0x7d10 [ 859.570936][T17759] ? verify_lock_unused+0x140/0x140 [ 859.576188][T17759] should_fail_ex+0x399/0x4d0 [ 859.580931][T17759] prepare_alloc_pages+0x1e2/0x5f0 [ 859.586106][T17759] __alloc_pages+0x130/0x4f0 [ 859.590752][T17759] ? zone_statistics+0x170/0x170 [ 859.595737][T17759] ? verify_lock_unused+0x140/0x140 [ 859.601022][T17759] __folio_alloc+0xe/0x30 [ 859.605408][T17759] vma_alloc_folio+0x4a3/0x900 [ 859.610219][T17759] ? mpol_shared_policy_lookup+0x147/0x1e0 [ 859.616104][T17759] shmem_alloc_and_acct_folio+0x463/0xbc0 [ 859.621880][T17759] ? shmem_replace_folio+0xee0/0xee0 [ 859.627226][T17759] ? xas_load+0x127/0x140 [ 859.631605][T17759] ? __filemap_get_folio+0x10f/0xdb0 [ 859.636942][T17759] ? __filemap_get_folio+0xb24/0xdb0 [ 859.642524][T17759] ? __filemap_get_folio+0x10f/0xdb0 [ 859.647845][T17759] ? page_cache_prev_miss+0x380/0x380 [ 859.653256][T17759] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 859.659282][T17759] ? do_user_addr_fault+0x7a0/0xb10 [ 859.664600][T17759] ? lock_chain_count+0x20/0x20 [ 859.669485][T17759] shmem_get_folio_gfp+0x1361/0x3400 [ 859.674823][T17759] shmem_write_begin+0xee/0x3f0 [ 859.679713][T17759] generic_perform_write+0x2fa/0x5c0 [ 859.685304][T17759] ? generic_file_direct_write+0x330/0x330 [ 859.691140][T17759] ? __file_remove_privs+0x5f0/0x5f0 [ 859.696451][T17759] ? rwsem_write_trylock+0x135/0x1c0 [ 859.701770][T17759] ? clear_nonspinnable+0x60/0x60 [ 859.706927][T17759] ? generic_write_checks_count+0x3d9/0x4c0 [ 859.712848][T17759] __generic_file_write_iter+0x148/0x2a0 [ 859.718513][T17759] generic_file_write_iter+0xab/0x2e0 [ 859.723917][T17759] vfs_write+0x4b1/0xa30 [ 859.728198][T17759] ? file_end_write+0x250/0x250 [ 859.733086][T17759] ? __fget_files+0x43d/0x4b0 [ 859.737804][T17759] ? __fdget_pos+0x2ae/0x360 [ 859.742426][T17759] ? ksys_write+0x71/0x250 [ 859.746867][T17759] ksys_write+0x14c/0x250 [ 859.751501][T17759] ? __ia32_sys_read+0x80/0x80 [ 859.756307][T17759] ? lockdep_hardirqs_on+0x94/0x140 [ 859.761556][T17759] do_syscall_64+0x4c/0xa0 [ 859.766000][T17759] ? clear_bhb_loop+0x60/0xb0 [ 859.770794][T17759] ? clear_bhb_loop+0x60/0xb0 [ 859.775495][T17759] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 859.781502][T17759] RIP: 0033:0x7f2311b9aeb9 [ 859.785942][T17759] 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 [ 859.805586][T17759] RSP: 002b:00007f2312979028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 859.814109][T17759] RAX: ffffffffffffffda RBX: 00007f2311e15fa0 RCX: 00007f2311b9aeb9 [ 859.822217][T17759] RDX: 0000000000040001 RSI: 0000200000000180 RDI: 0000000000000007 [ 859.830215][T17759] RBP: 00007f2312979090 R08: 0000000000000000 R09: 0000000000000000 [ 859.838298][T17759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 859.846297][T17759] R13: 00007f2311e16038 R14: 00007f2311e15fa0 R15: 00007fffdaf5cdb8 [ 859.854417][T17759] [ 860.043947][T17769] FAULT_INJECTION: forcing a failure. [ 860.043947][T17769] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 860.069107][T17769] CPU: 0 PID: 17769 Comm: syz.1.4282 Not tainted syzkaller #0 [ 860.076640][T17769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 860.086737][T17769] Call Trace: [ 860.090048][T17769] [ 860.093021][T17769] dump_stack_lvl+0x188/0x24e [ 860.097746][T17769] ? show_regs_print_info+0x12/0x12 [ 860.102990][T17769] ? load_image+0x400/0x400 [ 860.107540][T17769] ? __lock_acquire+0x7d10/0x7d10 [ 860.112622][T17769] ? slab_post_alloc_hook+0x4b/0x480 [ 860.117971][T17769] should_fail_ex+0x399/0x4d0 [ 860.122725][T17769] prepare_alloc_pages+0x1e2/0x5f0 [ 860.127903][T17769] __alloc_pages+0x130/0x4f0 [ 860.132536][T17769] ? kasan_populate_vmalloc_pte+0xa4/0xf0 [ 860.138301][T17769] ? zone_statistics+0x170/0x170 [ 860.143298][T17769] ? __rwlock_init+0x140/0x140 [ 860.148118][T17769] ? do_raw_spin_unlock+0x11d/0x230 [ 860.153361][T17769] __get_free_pages+0x8/0x30 [ 860.157992][T17769] kasan_populate_vmalloc_pte+0x31/0xf0 [ 860.163578][T17769] ? __apply_to_page_range+0x977/0xd10 [ 860.169108][T17769] __apply_to_page_range+0x989/0xd10 [ 860.174451][T17769] ? kasan_populate_vmalloc+0x70/0x70 [ 860.179888][T17769] alloc_vmap_area+0x178f/0x18c0 [ 860.184888][T17769] ? vm_map_ram+0xab0/0xab0 [ 860.189452][T17769] ? rcu_is_watching+0x11/0xa0 [ 860.194281][T17769] __get_vm_area_node+0x158/0x330 [ 860.199368][T17769] __vmalloc_node_range+0x357/0x13b0 [ 860.204707][T17769] ? dev_map_alloc+0x215/0x500 [ 860.209554][T17769] ? free_vm_area+0x50/0x50 [ 860.214105][T17769] ? bpf_map_area_alloc+0x47/0xe0 [ 860.219179][T17769] ? rcu_is_watching+0x11/0xa0 [ 860.223993][T17769] ? bpf_map_area_alloc+0x47/0xe0 [ 860.229144][T17769] bpf_map_area_alloc+0xd4/0xe0 [ 860.234038][T17769] ? dev_map_alloc+0x215/0x500 [ 860.238851][T17769] dev_map_alloc+0x215/0x500 [ 860.243514][T17769] map_create+0x534/0x1000 [ 860.247996][T17769] ? bpf_lsm_bpf+0x5/0x10 [ 860.252383][T17769] __sys_bpf+0x38b/0x780 [ 860.256677][T17769] ? bpf_link_show_fdinfo+0x380/0x380 [ 860.262464][T17769] ? lock_chain_count+0x20/0x20 [ 860.267388][T17769] __x64_sys_bpf+0x78/0x90 [ 860.271911][T17769] do_syscall_64+0x4c/0xa0 [ 860.276391][T17769] ? clear_bhb_loop+0x60/0xb0 [ 860.281115][T17769] ? clear_bhb_loop+0x60/0xb0 [ 860.285845][T17769] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 860.291787][T17769] RIP: 0033:0x7f8f6f39aeb9 [ 860.296249][T17769] 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 [ 860.315905][T17769] RSP: 002b:00007f8f70247028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 860.324370][T17769] RAX: ffffffffffffffda RBX: 00007f8f6f616090 RCX: 00007f8f6f39aeb9 [ 860.332372][T17769] RDX: 0000000000000050 RSI: 0000200000000580 RDI: 0000000000000000 [ 860.340370][T17769] RBP: 00007f8f70247090 R08: 0000000000000000 R09: 0000000000000000 [ 860.348364][T17769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 860.356356][T17769] R13: 00007f8f6f616128 R14: 00007f8f6f616090 R15: 00007ffe8ea4a9c8 [ 860.364356][T17769] [ 860.599479][T17779] netlink: 44 bytes leftover after parsing attributes in process `syz.2.4284'. [ 861.311375][T17801] FAULT_INJECTION: forcing a failure. [ 861.311375][T17801] name failslab, interval 1, probability 0, space 0, times 0 [ 861.334547][T17801] CPU: 0 PID: 17801 Comm: syz.0.4290 Not tainted syzkaller #0 [ 861.342068][T17801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 861.352153][T17801] Call Trace: [ 861.355488][T17801] [ 861.358454][T17801] dump_stack_lvl+0x188/0x24e [ 861.363178][T17801] ? show_regs_print_info+0x12/0x12 [ 861.368423][T17801] ? load_image+0x400/0x400 [ 861.372959][T17801] ? __lock_acquire+0x12f4/0x7d10 [ 861.378365][T17801] ? __lock_acquire+0x7d10/0x7d10 [ 861.383421][T17801] ? unwind_next_frame+0x1880/0x20b0 [ 861.388745][T17801] should_fail_ex+0x399/0x4d0 [ 861.393473][T17801] should_failslab+0x5/0x20 [ 861.398009][T17801] slab_pre_alloc_hook+0x59/0x310 [ 861.403056][T17801] kmem_cache_alloc+0x56/0x2f0 [ 861.407841][T17801] ? dst_alloc+0x101/0x160 [ 861.412286][T17801] dst_alloc+0x101/0x160 [ 861.416656][T17801] ip_route_output_key_hash_rcu+0x14a4/0x23f0 [ 861.422766][T17801] ? ip_route_output_key_hash+0x139/0x330 [ 861.428523][T17801] ip_route_output_key_hash+0x1ef/0x330 [ 861.434118][T17801] ? ip_route_input_rcu+0x3160/0x3160 [ 861.439532][T17801] ? __lock_acquire+0x7d10/0x7d10 [ 861.444594][T17801] ip_route_output_flow+0x26/0x150 [ 861.449740][T17801] ? security_sk_classify_flow+0x77/0x90 [ 861.455414][T17801] udp_sendmsg+0x1626/0x23b0 [ 861.460059][T17801] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 861.464937][T17801] ? udp_cmsg_send+0x350/0x350 [ 861.469749][T17801] ? verify_lock_unused+0x140/0x140 [ 861.474998][T17801] ? verify_lock_unused+0x140/0x140 [ 861.480233][T17801] ? release_sock+0x2b/0x1b0 [ 861.484851][T17801] udpv6_sendmsg+0x86c/0x2420 [ 861.489571][T17801] ? udp_v6_early_demux+0xf80/0xf80 [ 861.494805][T17801] ? lock_chain_count+0x20/0x20 [ 861.499719][T17801] ? _local_bh_enable+0xa0/0xa0 [ 861.504590][T17801] ? inet_send_prepare+0x1af/0x260 [ 861.509731][T17801] ? inet_send_prepare+0x1af/0x260 [ 861.514881][T17801] ? inet6_sendmsg+0x5b/0xd0 [ 861.519496][T17801] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 861.524720][T17801] ____sys_sendmsg+0x5be/0x970 [ 861.529525][T17801] ? __sys_sendmsg_sock+0x30/0x30 [ 861.534570][T17801] ? __import_iovec+0x315/0x500 [ 861.539453][T17801] ? import_iovec+0x6f/0xa0 [ 861.543984][T17801] ___sys_sendmsg+0x2a2/0x360 [ 861.548697][T17801] ? __sys_sendmsg+0x290/0x290 [ 861.553498][T17801] ? __lock_acquire+0x7d10/0x7d10 [ 861.558566][T17801] __se_sys_sendmsg+0x1bb/0x2a0 [ 861.563455][T17801] ? __x64_sys_sendmsg+0x80/0x80 [ 861.568445][T17801] ? lockdep_hardirqs_on+0x94/0x140 [ 861.573687][T17801] do_syscall_64+0x4c/0xa0 [ 861.578130][T17801] ? clear_bhb_loop+0x60/0xb0 [ 861.582834][T17801] ? clear_bhb_loop+0x60/0xb0 [ 861.587544][T17801] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 861.593462][T17801] RIP: 0033:0x7f44cbf9aeb9 [ 861.597894][T17801] 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 [ 861.617601][T17801] RSP: 002b:00007f44cce86028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 861.626043][T17801] RAX: ffffffffffffffda RBX: 00007f44cc215fa0 RCX: 00007f44cbf9aeb9 [ 861.634043][T17801] RDX: 0000000064000000 RSI: 0000200000000400 RDI: 0000000000000003 [ 861.642034][T17801] RBP: 00007f44cce86090 R08: 0000000000000000 R09: 0000000000000000 [ 861.650119][T17801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 861.658133][T17801] R13: 00007f44cc216038 R14: 00007f44cc215fa0 R15: 00007ffe5dbce1d8 [ 861.666141][T17801] [ 863.250259][T17829] netlink: 'syz.1.4304': attribute type 9 has an invalid length. [ 863.286541][T17829] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.4304'. [ 863.511901][T17816] delete_channel: no stack [ 864.237568][T17856] netlink: 'syz.2.4314': attribute type 10 has an invalid length. [ 864.277203][T17856] bridge0: port 2(bridge_slave_1) entered disabled state [ 864.314066][T17856] device bridge_slave_1 left promiscuous mode [ 864.331030][T17856] bridge0: port 2(bridge_slave_1) entered disabled state [ 864.752641][T17877] netlink: 'syz.3.4321': attribute type 29 has an invalid length. [ 864.823457][T17877] netlink: 'syz.3.4321': attribute type 29 has an invalid length. [ 864.866370][T17881] netlink: 'syz.3.4321': attribute type 29 has an invalid length. [ 864.908393][T17874] netlink: 'syz.3.4321': attribute type 29 has an invalid length. [ 864.918275][T17874] netlink: 'syz.3.4321': attribute type 29 has an invalid length. [ 864.967465][T17883] netlink: 188 bytes leftover after parsing attributes in process `syz.2.4324'. [ 865.862788][T17901] FAULT_INJECTION: forcing a failure. [ 865.862788][T17901] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 865.956577][T17901] CPU: 0 PID: 17901 Comm: syz.3.4332 Not tainted syzkaller #0 [ 865.964286][T17901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 865.974383][T17901] Call Trace: [ 865.977703][T17901] [ 865.980668][T17901] dump_stack_lvl+0x188/0x24e [ 865.985400][T17901] ? show_regs_print_info+0x12/0x12 [ 865.990652][T17901] ? load_image+0x400/0x400 [ 865.995222][T17901] ? __lock_acquire+0x7d10/0x7d10 [ 866.000300][T17901] ? mutex_unlock+0x10/0x10 [ 866.004862][T17901] should_fail_ex+0x399/0x4d0 [ 866.009608][T17901] _copy_to_user+0x2c/0x130 [ 866.014167][T17901] perf_event_query_prog_array+0x2be/0x3b0 [ 866.020037][T17901] ? perf_event_detach_bpf_prog+0x310/0x310 [ 866.025997][T17901] ? perf_event_update_sibling_time+0x4c0/0x4c0 [ 866.032289][T17901] ? tomoyo_path_number_perm+0x4fb/0x650 [ 866.037982][T17901] ? __kmem_cache_free+0xb6/0x1f0 [ 866.043060][T17901] perf_ioctl+0x242/0x2420 [ 866.047522][T17901] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 866.053025][T17901] ? perf_poll+0x1b0/0x1b0 [ 866.057497][T17901] ? __fget_files+0x28/0x4b0 [ 866.062140][T17901] ? __fget_files+0x28/0x4b0 [ 866.066776][T17901] ? bpf_lsm_file_ioctl+0x5/0x10 [ 866.071744][T17901] ? security_file_ioctl+0x7c/0xa0 [ 866.076890][T17901] ? perf_poll+0x1b0/0x1b0 [ 866.081337][T17901] __se_sys_ioctl+0xfa/0x170 [ 866.085958][T17901] do_syscall_64+0x4c/0xa0 [ 866.090401][T17901] ? clear_bhb_loop+0x60/0xb0 [ 866.095109][T17901] ? clear_bhb_loop+0x60/0xb0 [ 866.099816][T17901] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 866.105731][T17901] RIP: 0033:0x7f0eab59aeb9 [ 866.110167][T17901] 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 [ 866.129797][T17901] RSP: 002b:00007f0eac43e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 866.138233][T17901] RAX: ffffffffffffffda RBX: 00007f0eab815fa0 RCX: 00007f0eab59aeb9 [ 866.146225][T17901] RDX: 0000200000000080 RSI: 00000000c008240a RDI: 0000000000000004 [ 866.154248][T17901] RBP: 00007f0eac43e090 R08: 0000000000000000 R09: 0000000000000000 [ 866.162245][T17901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 866.170246][T17901] R13: 00007f0eab816038 R14: 00007f0eab815fa0 R15: 00007ffef111c328 [ 866.178257][T17901] [ 866.931688][T17928] FAULT_INJECTION: forcing a failure. [ 866.931688][T17928] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 866.983360][T17928] CPU: 0 PID: 17928 Comm: syz.3.4342 Not tainted syzkaller #0 [ 866.990869][T17928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 867.000952][T17928] Call Trace: [ 867.004253][T17928] [ 867.007218][T17928] dump_stack_lvl+0x188/0x24e [ 867.011960][T17928] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 867.018146][T17928] ? show_regs_print_info+0x12/0x12 [ 867.023379][T17928] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 867.029571][T17928] should_fail_ex+0x399/0x4d0 [ 867.034286][T17928] _copy_from_user+0x2c/0x170 [ 867.038999][T17928] bpf_prog_test_run_skb+0x262/0x12a0 [ 867.044395][T17928] ? __fget_files+0x28/0x4b0 [ 867.049014][T17928] ? __fget_files+0x28/0x4b0 [ 867.053634][T17928] ? __fget_files+0x43d/0x4b0 [ 867.058347][T17928] ? cpu_online+0xa0/0xa0 [ 867.062715][T17928] bpf_prog_test_run+0x31e/0x390 [ 867.067693][T17928] __sys_bpf+0x62b/0x780 [ 867.071968][T17928] ? bpf_link_show_fdinfo+0x380/0x380 [ 867.077380][T17928] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 867.083570][T17928] __x64_sys_bpf+0x78/0x90 [ 867.088012][T17928] do_syscall_64+0x4c/0xa0 [ 867.092452][T17928] ? clear_bhb_loop+0x60/0xb0 [ 867.097234][T17928] ? clear_bhb_loop+0x60/0xb0 [ 867.102024][T17928] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 867.108038][T17928] RIP: 0033:0x7f0eab59aeb9 [ 867.112483][T17928] 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 [ 867.132117][T17928] RSP: 002b:00007f0eac43e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 867.140560][T17928] RAX: ffffffffffffffda RBX: 00007f0eab815fa0 RCX: 00007f0eab59aeb9 [ 867.148556][T17928] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 867.156544][T17928] RBP: 00007f0eac43e090 R08: 0000000000000000 R09: 0000000000000000 [ 867.164541][T17928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 867.172542][T17928] R13: 00007f0eab816038 R14: 00007f0eab815fa0 R15: 00007ffef111c328 [ 867.180555][T17928] [ 869.720271][T17924] netlink: 144 bytes leftover after parsing attributes in process `syz.1.4340'. [ 869.729961][T17929] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.4340'. [ 869.741013][T17929] bridge_slave_1: default FDB implementation only supports local addresses [ 869.960274][T17944] @ÿ: renamed from bond_slave_0 [ 869.998908][ T1273] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.005313][ T1273] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.168374][T17953] netlink: 'syz.2.4351': attribute type 29 has an invalid length. [ 870.203619][T17953] netlink: 'syz.2.4351': attribute type 29 has an invalid length. [ 870.227651][T17954] netlink: 'syz.2.4351': attribute type 29 has an invalid length. [ 870.265388][T17953] netlink: 'syz.2.4351': attribute type 29 has an invalid length. [ 870.762585][T17968] netlink: 'syz.1.4356': attribute type 2 has an invalid length. [ 870.780332][T17968] netlink: 'syz.1.4356': attribute type 9 has an invalid length. [ 870.792950][T17968] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4356'. [ 870.818427][T17969] netlink: 154788 bytes leftover after parsing attributes in process `syz.1.4356'. [ 870.834697][T17969] openvswitch: netlink: Message has 48126 unknown bytes. [ 871.738334][T17999] @ÿ: renamed from bond_slave_0 [ 872.727823][T18015] netlink: 'syz.2.4371': attribute type 2 has an invalid length. [ 872.735621][T18015] netlink: 'syz.2.4371': attribute type 8 has an invalid length. [ 872.824234][T18015] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4371'. [ 872.858557][T18019] netlink: 'syz.3.4374': attribute type 29 has an invalid length. [ 872.902166][T18019] netlink: 'syz.3.4374': attribute type 29 has an invalid length. [ 874.563563][T18056] FAULT_INJECTION: forcing a failure. [ 874.563563][T18056] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 874.581717][T18056] CPU: 1 PID: 18056 Comm: syz.4.4387 Not tainted syzkaller #0 [ 874.589416][T18056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 874.599521][T18056] Call Trace: [ 874.602832][T18056] [ 874.605810][T18056] dump_stack_lvl+0x188/0x24e [ 874.610543][T18056] ? show_regs_print_info+0x12/0x12 [ 874.615811][T18056] ? load_image+0x400/0x400 [ 874.620365][T18056] ? __lock_acquire+0x7d10/0x7d10 [ 874.625551][T18056] should_fail_ex+0x399/0x4d0 [ 874.630322][T18056] _copy_to_user+0x2c/0x130 [ 874.634883][T18056] bpf_verifier_vlog+0x172/0x390 [ 874.639890][T18056] btf_verifier_log+0x1f2/0x2b0 [ 874.644795][T18056] ? bpf_verifier_vlog+0x1b6/0x390 [ 874.649954][T18056] ? btf_find_kptr+0xb10/0xb10 [ 874.654742][T18056] ? __btf_verifier_log+0xdf/0x130 [ 874.659900][T18056] ? btf_check_sec_info+0x350/0x350 [ 874.665142][T18056] btf_func_proto_log+0x283/0x840 [ 874.670231][T18056] __btf_verifier_log_type+0x55c/0x7d0 [ 874.675747][T18056] ? btf_int_show+0x2890/0x2890 [ 874.680652][T18056] ? btf_type_id_size+0x238/0xa00 [ 874.685725][T18056] btf_parse_type_sec+0x180e/0x18d0 [ 874.691000][T18056] btf_new_fd+0x46a/0x780 [ 874.695379][T18056] __sys_bpf+0x612/0x780 [ 874.699708][T18056] ? bpf_link_show_fdinfo+0x380/0x380 [ 874.705144][T18056] ? lock_chain_count+0x20/0x20 [ 874.710065][T18056] __x64_sys_bpf+0x78/0x90 [ 874.714532][T18056] do_syscall_64+0x4c/0xa0 [ 874.718999][T18056] ? clear_bhb_loop+0x60/0xb0 [ 874.723727][T18056] ? clear_bhb_loop+0x60/0xb0 [ 874.728453][T18056] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 874.734396][T18056] RIP: 0033:0x7f53f8b9aeb9 [ 874.738851][T18056] 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 [ 874.758587][T18056] RSP: 002b:00007f53f9b0a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 874.767048][T18056] RAX: ffffffffffffffda RBX: 00007f53f8e15fa0 RCX: 00007f53f8b9aeb9 [ 874.775079][T18056] RDX: 0000000000000028 RSI: 0000200000000640 RDI: 0000000000000012 [ 874.783081][T18056] RBP: 00007f53f9b0a090 R08: 0000000000000000 R09: 0000000000000000 [ 874.791088][T18056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 874.799085][T18056] R13: 00007f53f8e16038 R14: 00007f53f8e15fa0 R15: 00007ffcff477558 [ 874.807164][T18056] [ 874.814220][T18053] netlink: 176 bytes leftover after parsing attributes in process `syz.1.4383'. [ 877.486603][T18069] pimreg0: tun_chr_ioctl cmd 35111 [ 877.694351][T18083] validate_nla: 4 callbacks suppressed [ 877.694370][T18083] netlink: 'syz.0.4395': attribute type 6 has an invalid length. [ 877.740479][T18085] netlink: 'syz.2.4396': attribute type 3 has an invalid length. [ 877.756702][T18085] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.4396'. [ 877.819309][T18083] netlink: 127868 bytes leftover after parsing attributes in process `syz.0.4395'. [ 882.628441][T18203] device wlan1 entered promiscuous mode [ 882.664188][T18203] mac80211_hwsim hwsim20 wlan1: refused to change device tx_queue_len [ 882.744073][T18201] netlink: 'syz.4.4433': attribute type 29 has an invalid length. [ 882.863020][T18201] netlink: 'syz.4.4433': attribute type 29 has an invalid length. [ 882.927163][T18205] netlink: 'syz.4.4433': attribute type 29 has an invalid length. [ 882.992228][T18213] netlink: 'syz.1.4437': attribute type 10 has an invalid length. [ 883.101010][T18215] netlink: 'syz.1.4437': attribute type 2 has an invalid length. [ 883.135248][T18215] netlink: 199820 bytes leftover after parsing attributes in process `syz.1.4437'. [ 883.234389][T18213] team0: Port device geneve1 added [ 883.270630][T18207] netlink: 'syz.4.4433': attribute type 29 has an invalid length. [ 883.293599][T18211] netlink: 'syz.4.4433': attribute type 29 has an invalid length. [ 883.568759][T18231] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4443'. [ 883.578095][T18231] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4443'. [ 883.588988][T18231] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4443'. [ 883.625740][T18231] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4443'. [ 884.067819][T18252] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4452'. [ 884.384723][T18259] netlink: 'syz.3.4454': attribute type 29 has an invalid length. [ 884.430760][T18259] netlink: 'syz.3.4454': attribute type 29 has an invalid length. [ 884.458808][T18262] netlink: 'syz.3.4454': attribute type 29 has an invalid length. [ 884.525725][T18266] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4456'. [ 885.013494][T18282] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4461'. [ 885.066654][T18282] batman_adv: batadv0: Adding interface: virt_wifi0 [ 885.073549][T18282] batman_adv: batadv0: The MTU of interface virt_wifi0 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. [ 885.201470][T18282] batman_adv: batadv0: Interface activated: virt_wifi0 [ 885.259732][T18291] C: renamed from team_slave_0 [ 885.948787][T18317] FAULT_INJECTION: forcing a failure. [ 885.948787][T18317] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 885.968746][T18317] CPU: 0 PID: 18317 Comm: syz.2.4473 Not tainted syzkaller #0 [ 885.976271][T18317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 885.986458][T18317] Call Trace: [ 885.989861][T18317] [ 885.992815][T18317] dump_stack_lvl+0x188/0x24e [ 885.997538][T18317] ? show_regs_print_info+0x12/0x12 [ 886.002867][T18317] ? load_image+0x400/0x400 [ 886.007418][T18317] ? __lock_acquire+0x7d10/0x7d10 [ 886.012664][T18317] ? __virt_addr_valid+0x188/0x540 [ 886.017829][T18317] should_fail_ex+0x399/0x4d0 [ 886.022560][T18317] _copy_from_user+0x2c/0x170 [ 886.027271][T18317] ___bpf_copy_key+0xb0/0x100 [ 886.031990][T18317] map_update_elem+0x2a9/0x680 [ 886.036807][T18317] __sys_bpf+0x4ec/0x780 [ 886.041116][T18317] ? bpf_link_show_fdinfo+0x380/0x380 [ 886.046558][T18317] ? lock_chain_count+0x20/0x20 [ 886.051476][T18317] __x64_sys_bpf+0x78/0x90 [ 886.055944][T18317] do_syscall_64+0x4c/0xa0 [ 886.060413][T18317] ? clear_bhb_loop+0x60/0xb0 [ 886.065134][T18317] ? clear_bhb_loop+0x60/0xb0 [ 886.069853][T18317] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 886.075815][T18317] RIP: 0033:0x7f2311b9aeb9 [ 886.080278][T18317] 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 [ 886.099936][T18317] RSP: 002b:00007f230fdf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 886.108389][T18317] RAX: ffffffffffffffda RBX: 00007f2311e16090 RCX: 00007f2311b9aeb9 [ 886.116411][T18317] RDX: 0000000000000020 RSI: 00002000000004c0 RDI: 0000000000000002 [ 886.124423][T18317] RBP: 00007f230fdf6090 R08: 0000000000000000 R09: 0000000000000000 [ 886.132431][T18317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 886.140437][T18317] R13: 00007f2311e16128 R14: 00007f2311e16090 R15: 00007fffdaf5cdb8 [ 886.148477][T18317] [ 887.261113][T18337] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4481'. [ 887.505686][T18349] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4492'. [ 887.544673][T18345] device wlan1 entered promiscuous mode [ 887.574172][T18345] mac80211_hwsim hwsim22 wlan1: refused to change device tx_queue_len [ 887.692148][T18351] device syzkaller0 entered promiscuous mode [ 887.742767][T18351] veth0_to_bridge: mtu less than device minimum [ 888.165237][T18355] validate_nla: 9 callbacks suppressed [ 888.165365][T18355] netlink: 'syz.2.4486': attribute type 29 has an invalid length. [ 888.228924][T18355] netlink: 'syz.2.4486': attribute type 29 has an invalid length. [ 888.271834][T18356] netlink: 'syz.2.4486': attribute type 29 has an invalid length. [ 888.288524][T18357] netlink: 'syz.2.4486': attribute type 29 has an invalid length. [ 888.311299][T18358] netlink: 'syz.2.4486': attribute type 29 has an invalid length. [ 888.632771][T18362] netlink: 'syz.1.4487': attribute type 27 has an invalid length. [ 888.652070][T18362] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 888.961679][T18375] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 889.008203][T18375] device syzkaller0 entered promiscuous mode [ 889.239815][T18388] __nla_validate_parse: 1 callbacks suppressed [ 889.239836][T18388] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.4498'. [ 889.824484][T18397] netlink: 'syz.3.4503': attribute type 29 has an invalid length. [ 891.758520][T18397] netlink: 'syz.3.4503': attribute type 29 has an invalid length. [ 891.896474][T18385] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.4498'. [ 891.914058][T18385] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 891.950529][T18385] CPU: 0 PID: 18385 Comm: syz.2.4498 Not tainted syzkaller #0 [ 891.958082][T18385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 891.968196][T18385] Call Trace: [ 891.971518][T18385] [ 891.974498][T18385] dump_stack_lvl+0x188/0x24e [ 891.979248][T18385] ? show_regs_print_info+0x12/0x12 [ 891.984508][T18385] ? load_image+0x400/0x400 [ 891.989087][T18385] sysfs_warn_dup+0x8a/0xa0 [ 891.993648][T18385] sysfs_do_create_link_sd+0xc0/0x110 [ 891.999075][T18385] device_add+0x7ed/0xfb0 [ 892.003478][T18385] wiphy_register+0x1d9f/0x2ac0 [ 892.008416][T18385] ? cfg80211_event_work+0x40/0x40 [ 892.013580][T18385] ? minstrel_ht_alloc+0x894/0xa20 [ 892.018753][T18385] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 892.024896][T18385] ieee80211_register_hw+0x2d00/0x39f0 [ 892.030453][T18385] ? ieee80211_register_hw+0xea1/0x39f0 [ 892.036072][T18385] ? ieee80211_register_hw+0xea1/0x39f0 [ 892.041693][T18385] ? ieee80211_tasklet_handler+0x20/0x20 [ 892.047408][T18385] ? memset+0x1e/0x40 [ 892.051446][T18385] ? __hrtimer_init+0x186/0x270 [ 892.056367][T18385] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 892.062176][T18385] hwsim_new_radio_nl+0xafa/0xce0 [ 892.067279][T18385] genl_family_rcv_msg_doit+0x22a/0x330 [ 892.072889][T18385] ? end_current_label_crit_section+0x170/0x170 [ 892.079184][T18385] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 892.085153][T18385] ? bpf_lsm_capable+0x5/0x10 [ 892.089890][T18385] ? security_capable+0x85/0xb0 [ 892.094820][T18385] genl_rcv_msg+0x604/0x790 [ 892.099399][T18385] ? genl_bind+0x360/0x360 [ 892.103886][T18385] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 892.110298][T18385] netlink_rcv_skb+0x1fb/0x450 [ 892.115305][T18385] ? genl_bind+0x360/0x360 [ 892.119799][T18385] ? netlink_ack+0x1170/0x1170 [ 892.124641][T18385] ? down_read+0x1a8/0x2d0 [ 892.129127][T18385] genl_rcv+0x24/0x40 [ 892.133176][T18385] netlink_unicast+0x74d/0x8d0 [ 892.138011][T18385] netlink_sendmsg+0x8ad/0xbd0 [ 892.142861][T18385] ? netlink_getsockopt+0x550/0x550 [ 892.148124][T18385] ? aa_sock_msg_perm+0x94/0x150 [ 892.153120][T18385] ? aa_sk_perm+0x1/0x950 [ 892.157547][T18385] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 892.162904][T18385] ? security_socket_sendmsg+0x7c/0xa0 [ 892.168452][T18385] ? netlink_getsockopt+0x550/0x550 [ 892.173730][T18385] ____sys_sendmsg+0x5be/0x970 [ 892.178585][T18385] ? __sys_sendmsg_sock+0x30/0x30 [ 892.183688][T18385] ? __import_iovec+0x315/0x500 [ 892.188620][T18385] ? import_iovec+0x6f/0xa0 [ 892.193191][T18385] ___sys_sendmsg+0x2a2/0x360 [ 892.197961][T18385] ? __sys_sendmsg+0x290/0x290 [ 892.202857][T18385] __se_sys_sendmsg+0x1bb/0x2a0 [ 892.207805][T18385] ? __x64_sys_sendmsg+0x80/0x80 [ 892.212835][T18385] ? syscall_enter_from_user_mode+0x2a/0x80 [ 892.218816][T18385] do_syscall_64+0x4c/0xa0 [ 892.223340][T18385] ? clear_bhb_loop+0x60/0xb0 [ 892.228083][T18385] ? clear_bhb_loop+0x60/0xb0 [ 892.232830][T18385] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 892.238785][T18385] RIP: 0033:0x7f2311b9aeb9 [ 892.243267][T18385] 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 [ 892.262912][T18385] RSP: 002b:00007f2312979028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 892.271383][T18385] RAX: ffffffffffffffda RBX: 00007f2311e15fa0 RCX: 00007f2311b9aeb9 [ 892.279427][T18385] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 892.287445][T18385] RBP: 00007f2311c08c1f R08: 0000000000000000 R09: 0000000000000000 [ 892.295469][T18385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 892.303492][T18385] R13: 00007f2311e16038 R14: 00007f2311e15fa0 R15: 00007fffdaf5cdb8 [ 892.311540][T18385] [ 892.799052][T18441] device wlan1 entered promiscuous mode [ 892.833603][T18441] mac80211_hwsim hwsim16 wlan1: refused to change device tx_queue_len [ 893.634242][T18453] netlink: 'syz.1.4520': attribute type 29 has an invalid length. [ 893.773476][T18453] netlink: 'syz.1.4520': attribute type 29 has an invalid length. [ 893.790440][T18454] netlink: 'syz.1.4520': attribute type 29 has an invalid length. [ 893.799915][T18457] netlink: 'syz.1.4520': attribute type 29 has an invalid length. [ 893.808338][T18458] netlink: 'syz.1.4520': attribute type 29 has an invalid length. [ 894.597289][T18465] netlink: 'syz.3.4525': attribute type 10 has an invalid length. [ 894.920222][T18483] FAULT_INJECTION: forcing a failure. [ 894.920222][T18483] name failslab, interval 1, probability 0, space 0, times 0 [ 894.952626][T18483] CPU: 1 PID: 18483 Comm: syz.3.4533 Not tainted syzkaller #0 [ 894.960160][T18483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 894.970253][T18483] Call Trace: [ 894.973569][T18483] [ 894.976541][T18483] dump_stack_lvl+0x188/0x24e [ 894.981278][T18483] ? show_regs_print_info+0x12/0x12 [ 894.986529][T18483] ? load_image+0x400/0x400 [ 894.991092][T18483] ? __might_sleep+0xd0/0xd0 [ 894.995733][T18483] ? __lock_acquire+0x7d10/0x7d10 [ 895.000823][T18483] should_fail_ex+0x399/0x4d0 [ 895.005564][T18483] should_failslab+0x5/0x20 [ 895.010132][T18483] slab_pre_alloc_hook+0x59/0x310 [ 895.015213][T18483] kmem_cache_alloc+0x56/0x2f0 [ 895.020023][T18483] ? copy_signal+0x50/0x680 [ 895.024605][T18483] copy_signal+0x50/0x680 [ 895.028983][T18483] copy_process+0x1920/0x4030 [ 895.033724][T18483] ? copy_process+0x94d/0x4030 [ 895.038564][T18483] ? idle_dummy+0x10/0x10 [ 895.042954][T18483] kernel_clone+0x24b/0x900 [ 895.047504][T18483] ? ksys_write+0x1c0/0x250 [ 895.052076][T18483] ? create_io_thread+0x170/0x170 [ 895.057165][T18483] __x64_sys_clone+0x1a7/0x220 [ 895.061976][T18483] ? __fget_files+0x43d/0x4b0 [ 895.066715][T18483] ? __ia32_sys_vfork+0x140/0x140 [ 895.071804][T18483] ? lock_chain_count+0x20/0x20 [ 895.076711][T18483] ? lockdep_hardirqs_on+0x94/0x140 [ 895.081977][T18483] do_syscall_64+0x4c/0xa0 [ 895.086457][T18483] ? clear_bhb_loop+0x60/0xb0 [ 895.091274][T18483] ? clear_bhb_loop+0x60/0xb0 [ 895.095993][T18483] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 895.101951][T18483] RIP: 0033:0x7f0eab59aeb9 [ 895.106422][T18483] 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 [ 895.126099][T18483] RSP: 002b:00007f0eac43dfd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 895.134564][T18483] RAX: ffffffffffffffda RBX: 00007f0eab815fa0 RCX: 00007f0eab59aeb9 [ 895.142590][T18483] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000008010e000 [ 895.150603][T18483] RBP: 00007f0eac43e090 R08: 0000000000000000 R09: 0000000000000000 [ 895.158627][T18483] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 895.166657][T18483] R13: 00007f0eab816038 R14: 00007f0eab815fa0 R15: 00007ffef111c328 [ 895.174778][T18483] [ 895.539452][T18494] netlink: 'syz.3.4538': attribute type 29 has an invalid length. [ 895.695978][T18494] netlink: 'syz.3.4538': attribute type 29 has an invalid length. [ 895.765668][T18497] netlink: 'syz.3.4538': attribute type 29 has an invalid length. [ 895.843638][T18502] netlink: 'syz.4.4540': attribute type 11 has an invalid length. [ 896.612628][T18529] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4548'. [ 896.644267][T18529] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4548'. [ 896.878927][T18545] netlink: 188 bytes leftover after parsing attributes in process `syz.2.4550'. [ 896.895567][T18545] ksmbd: Unknown IPC event: 10, ignore. [ 898.732061][T18588] FAULT_INJECTION: forcing a failure. [ 898.732061][T18588] name failslab, interval 1, probability 0, space 0, times 0 [ 898.752929][T18588] CPU: 1 PID: 18588 Comm: syz.0.4568 Not tainted syzkaller #0 [ 898.760485][T18588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 898.770861][T18588] Call Trace: [ 898.774202][T18588] [ 898.777193][T18588] dump_stack_lvl+0x188/0x24e [ 898.781987][T18588] ? show_regs_print_info+0x12/0x12 [ 898.787293][T18588] ? load_image+0x400/0x400 [ 898.791924][T18588] ? __might_sleep+0xd0/0xd0 [ 898.796617][T18588] ? __lock_acquire+0x7d10/0x7d10 [ 898.801778][T18588] should_fail_ex+0x399/0x4d0 [ 898.806583][T18588] should_failslab+0x5/0x20 [ 898.811173][T18588] slab_pre_alloc_hook+0x59/0x310 [ 898.816291][T18588] ? allocate_cgrp_cset_links+0xc9/0x320 [ 898.822017][T18588] __kmem_cache_alloc_node+0x4f/0x260 [ 898.827501][T18588] ? allocate_cgrp_cset_links+0xc9/0x320 [ 898.833230][T18588] kmalloc_trace+0x26/0xe0 [ 898.837780][T18588] allocate_cgrp_cset_links+0xc9/0x320 [ 898.843360][T18588] find_css_set+0xa1a/0x15d0 [ 898.848060][T18588] ? trace_event_raw_event_lock+0x250/0x250 [ 898.854029][T18588] ? trace_event_raw_event_lock+0x250/0x250 [ 898.860047][T18588] ? cgroup_migrate_prepare_dst+0x6f0/0x6f0 [ 898.866086][T18588] ? mark_lock+0x94/0x320 [ 898.870568][T18588] cgroup_migrate_prepare_dst+0x12c/0x6f0 [ 898.876419][T18588] cgroup_attach_task+0x546/0x870 [ 898.881531][T18588] ? cgroup_attach_task+0x20f/0x870 [ 898.886904][T18588] ? cgroup_migrate_execute+0xf30/0xf30 [ 898.892601][T18588] ? get_task_cred+0x1f/0x370 [ 898.897375][T18588] ? get_task_cred+0x2f0/0x370 [ 898.902207][T18588] ? get_task_cred+0x1f/0x370 [ 898.906978][T18588] __cgroup1_procs_write+0x2f5/0x3f0 [ 898.912383][T18588] ? cgroup_pidlist_destroy_work_fn+0x210/0x210 [ 898.918760][T18588] ? cgroup_pidlist_stop+0xf0/0xf0 [ 898.923973][T18588] cgroup_file_write+0x2c5/0x690 [ 898.928993][T18588] ? read_lock_is_recursive+0x10/0x10 [ 898.934568][T18588] ? cgroup_seqfile_stop+0xd0/0xd0 [ 898.939816][T18588] ? cgroup_seqfile_stop+0xd0/0xd0 [ 898.945010][T18588] kernfs_fop_write_iter+0x3b2/0x520 [ 898.950438][T18588] vfs_write+0x4b1/0xa30 [ 898.954897][T18588] ? file_end_write+0x250/0x250 [ 898.959894][T18588] ? __fget_files+0x43d/0x4b0 [ 898.965030][T18588] ? __fdget_pos+0x2ae/0x360 [ 898.969701][T18588] ? ksys_write+0x71/0x250 [ 898.974220][T18588] ksys_write+0x14c/0x250 [ 898.978659][T18588] ? __ia32_sys_read+0x80/0x80 [ 898.983512][T18588] ? lockdep_hardirqs_on+0x94/0x140 [ 898.988832][T18588] do_syscall_64+0x4c/0xa0 [ 898.993339][T18588] ? clear_bhb_loop+0x60/0xb0 [ 898.998105][T18588] ? clear_bhb_loop+0x60/0xb0 [ 899.002861][T18588] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 899.009086][T18588] RIP: 0033:0x7f44cbf9aeb9 [ 899.013586][T18588] 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 [ 899.033620][T18588] RSP: 002b:00007f44cce86028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 899.042119][T18588] RAX: ffffffffffffffda RBX: 00007f44cc215fa0 RCX: 00007f44cbf9aeb9 [ 899.050161][T18588] RDX: 0000000000000012 RSI: 00002000000001c0 RDI: 0000000000000005 [ 899.058198][T18588] RBP: 00007f44cce86090 R08: 0000000000000000 R09: 0000000000000000 [ 899.066254][T18588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 899.074297][T18588] R13: 00007f44cc216038 R14: 00007f44cc215fa0 R15: 00007ffe5dbce1d8 [ 899.082433][T18588] [ 899.182414][T18589] validate_nla: 6 callbacks suppressed [ 899.182549][T18589] netlink: 'syz.3.4567': attribute type 21 has an invalid length. [ 899.319901][T18586] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.4567'. [ 899.327930][T18589] netlink: 156 bytes leftover after parsing attributes in process `syz.3.4567'. [ 900.254121][T18606] netlink: 'syz.1.4576': attribute type 29 has an invalid length. [ 900.291048][T18606] netlink: 'syz.1.4576': attribute type 29 has an invalid length. [ 900.476532][T18615] netlink: 'syz.1.4576': attribute type 29 has an invalid length. [ 900.553547][T18616] netlink: 'syz.1.4576': attribute type 29 has an invalid length. [ 900.621055][T18617] netlink: 'syz.1.4576': attribute type 29 has an invalid length. [ 900.892186][T18639] netlink: 'syz.2.4585': attribute type 10 has an invalid length. [ 900.914159][T18639] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4585'. [ 900.939449][T18639] batman_adv: batadv0: Adding interface: hsr_slave_1 [ 900.946568][T18639] batman_adv: batadv0: The MTU of interface hsr_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. [ 900.988327][T18639] batman_adv: batadv0: Interface activated: hsr_slave_1 [ 901.047033][T18636] delete_channel: no stack [ 901.112392][T18648] FAULT_INJECTION: forcing a failure. [ 901.112392][T18648] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 901.126177][T18648] CPU: 1 PID: 18648 Comm: syz.4.4589 Not tainted syzkaller #0 [ 901.133685][T18648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 901.143761][T18648] Call Trace: [ 901.147072][T18648] [ 901.150035][T18648] dump_stack_lvl+0x188/0x24e [ 901.154748][T18648] ? show_regs_print_info+0x12/0x12 [ 901.159983][T18648] ? load_image+0x400/0x400 [ 901.164517][T18648] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 901.170528][T18648] ? lock_chain_count+0x20/0x20 [ 901.175411][T18648] ? _raw_spin_lock_irq+0xb7/0xf0 [ 901.180492][T18648] ? _raw_spin_lock_irqsave+0x100/0x100 [ 901.186079][T18648] should_fail_ex+0x399/0x4d0 [ 901.190800][T18648] copy_page_from_iter_atomic+0x21e/0x1280 [ 901.196659][T18648] ? pipe_zero+0x140/0x140 [ 901.201106][T18648] ? PageHeadHuge+0x8f/0x1c0 [ 901.205719][T18648] ? shmem_write_begin+0x1b4/0x3f0 [ 901.210870][T18648] generic_perform_write+0x34f/0x5c0 [ 901.216219][T18648] ? generic_file_direct_write+0x330/0x330 [ 901.222070][T18648] ? __file_remove_privs+0x5f0/0x5f0 [ 901.227383][T18648] ? rwsem_write_trylock+0x135/0x1c0 [ 901.232707][T18648] ? clear_nonspinnable+0x60/0x60 [ 901.237760][T18648] ? generic_write_checks_count+0x3d9/0x4c0 [ 901.243770][T18648] __generic_file_write_iter+0x148/0x2a0 [ 901.249442][T18648] generic_file_write_iter+0xab/0x2e0 [ 901.254938][T18648] vfs_write+0x4b1/0xa30 [ 901.259226][T18648] ? file_end_write+0x250/0x250 [ 901.264120][T18648] ? __fget_files+0x43d/0x4b0 [ 901.268839][T18648] ? __fdget_pos+0x2ae/0x360 [ 901.273463][T18648] ? ksys_write+0x71/0x250 [ 901.277946][T18648] ksys_write+0x14c/0x250 [ 901.282330][T18648] ? __ia32_sys_read+0x80/0x80 [ 901.287132][T18648] ? lockdep_hardirqs_on+0x94/0x140 [ 901.292371][T18648] do_syscall_64+0x4c/0xa0 [ 901.296817][T18648] ? clear_bhb_loop+0x60/0xb0 [ 901.301520][T18648] ? clear_bhb_loop+0x60/0xb0 [ 901.306227][T18648] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 901.312143][T18648] RIP: 0033:0x7f53f8b9aeb9 [ 901.316589][T18648] 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 [ 901.336651][T18648] RSP: 002b:00007f53f9b0a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 901.345088][T18648] RAX: ffffffffffffffda RBX: 00007f53f8e15fa0 RCX: 00007f53f8b9aeb9 [ 901.353086][T18648] RDX: 0000000000040001 RSI: 0000200000000180 RDI: 0000000000000007 [ 901.361083][T18648] RBP: 00007f53f9b0a090 R08: 0000000000000000 R09: 0000000000000000 [ 901.369073][T18648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 901.377066][T18648] R13: 00007f53f8e16038 R14: 00007f53f8e15fa0 R15: 00007ffcff477558 [ 901.385081][T18648] [ 901.483697][T18655] netlink: 44 bytes leftover after parsing attributes in process `syz.2.4591'. [ 902.390803][T18678] FAULT_INJECTION: forcing a failure. [ 902.390803][T18678] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 902.440236][T18678] CPU: 0 PID: 18678 Comm: syz.1.4597 Not tainted syzkaller #0 [ 902.445281][T18679] netlink: 'syz.2.4596': attribute type 29 has an invalid length. [ 902.447767][T18678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 902.447784][T18678] Call Trace: [ 902.447792][T18678] [ 902.447802][T18678] dump_stack_lvl+0x188/0x24e [ 902.447847][T18678] ? show_regs_print_info+0x12/0x12 [ 902.447878][T18678] ? load_image+0x400/0x400 [ 902.447904][T18678] ? __lock_acquire+0x7d10/0x7d10 [ 902.447939][T18678] ? slab_post_alloc_hook+0x4b/0x480 [ 902.447970][T18678] should_fail_ex+0x399/0x4d0 [ 902.448012][T18678] prepare_alloc_pages+0x1e2/0x5f0 [ 902.448058][T18678] __alloc_pages+0x130/0x4f0 [ 902.448090][T18678] ? kasan_populate_vmalloc_pte+0xa4/0xf0 [ 902.448116][T18678] ? zone_statistics+0x170/0x170 [ 902.448153][T18678] ? __rwlock_init+0x140/0x140 [ 902.448179][T18678] ? do_raw_spin_unlock+0x11d/0x230 [ 902.448205][T18678] __get_free_pages+0x8/0x30 [ 902.448237][T18678] kasan_populate_vmalloc_pte+0x31/0xf0 [ 902.448260][T18678] ? __apply_to_page_range+0x977/0xd10 [ 902.448298][T18678] __apply_to_page_range+0x989/0xd10 [ 902.448342][T18678] ? kasan_populate_vmalloc+0x70/0x70 [ 902.448372][T18678] alloc_vmap_area+0x178f/0x18c0 [ 902.448417][T18678] ? vm_map_ram+0xab0/0xab0 [ 902.448446][T18678] ? rcu_is_watching+0x11/0xa0 [ 902.448486][T18678] __get_vm_area_node+0x158/0x330 [ 902.448521][T18678] __vmalloc_node_range+0x357/0x13b0 [ 902.448551][T18678] ? dev_map_alloc+0x215/0x500 [ 902.448611][T18678] ? free_vm_area+0x50/0x50 [ 902.448640][T18678] ? bpf_map_area_alloc+0x47/0xe0 [ 902.448668][T18678] ? rcu_is_watching+0x11/0xa0 [ 902.448700][T18678] ? bpf_map_area_alloc+0x47/0xe0 [ 902.448730][T18678] bpf_map_area_alloc+0xd4/0xe0 [ 902.448757][T18678] ? dev_map_alloc+0x215/0x500 [ 902.448790][T18678] dev_map_alloc+0x215/0x500 [ 902.448835][T18678] map_create+0x534/0x1000 [ 902.448868][T18678] ? bpf_lsm_bpf+0x5/0x10 [ 902.448897][T18678] __sys_bpf+0x38b/0x780 [ 902.448931][T18678] ? bpf_link_show_fdinfo+0x380/0x380 [ 902.448979][T18678] ? lock_chain_count+0x20/0x20 [ 902.449020][T18678] __x64_sys_bpf+0x78/0x90 [ 902.449051][T18678] do_syscall_64+0x4c/0xa0 [ 902.449080][T18678] ? clear_bhb_loop+0x60/0xb0 [ 902.449107][T18678] ? clear_bhb_loop+0x60/0xb0 [ 902.449136][T18678] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 902.449161][T18678] RIP: 0033:0x7f8f6f39aeb9 [ 902.449183][T18678] 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 [ 902.449203][T18678] RSP: 002b:00007f8f70268028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 902.449229][T18678] RAX: ffffffffffffffda RBX: 00007f8f6f615fa0 RCX: 00007f8f6f39aeb9 [ 902.449247][T18678] RDX: 0000000000000050 RSI: 0000200000000580 RDI: 0000000000000000 [ 902.449263][T18678] RBP: 00007f8f70268090 R08: 0000000000000000 R09: 0000000000000000 [ 902.449278][T18678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 902.449292][T18678] R13: 00007f8f6f616038 R14: 00007f8f6f615fa0 R15: 00007ffe8ea4a9c8 [ 902.449325][T18678] [ 902.802437][T18679] netlink: 'syz.2.4596': attribute type 29 has an invalid length. [ 902.813331][T18682] netlink: 'syz.2.4596': attribute type 29 has an invalid length. [ 905.505429][T18711] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.4609'. [ 905.559384][T18711] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.4609'. [ 905.612660][T18713] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.4609'. [ 905.685457][T18715] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.4609'. [ 905.786777][T18714] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4608'. [ 905.949807][T18714] bridge0: port 1(bridge_slave_0) entered disabled state [ 905.982643][T18719] netlink: 'syz.0.4608': attribute type 11 has an invalid length. [ 906.090368][T18719] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4608'. [ 906.540200][T18712] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 906.838492][T18714] device bridge_slave_0 left promiscuous mode [ 906.844814][T18714] bridge0: port 1(bridge_slave_0) entered disabled state [ 907.316978][T18744] validate_nla: 2 callbacks suppressed [ 907.317037][T18744] netlink: 'syz.1.4620': attribute type 29 has an invalid length. [ 907.394113][T18744] netlink: 'syz.1.4620': attribute type 29 has an invalid length. [ 907.459879][T18747] netlink: 'syz.1.4620': attribute type 29 has an invalid length. [ 907.485295][T18744] netlink: 'syz.1.4620': attribute type 29 has an invalid length. [ 907.537049][T18747] netlink: 'syz.1.4620': attribute type 29 has an invalid length. [ 911.432376][T18791] FAULT_INJECTION: forcing a failure. [ 911.432376][T18791] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 911.447237][T18791] CPU: 0 PID: 18791 Comm: syz.3.4637 Not tainted syzkaller #0 [ 911.454767][T18791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 911.464875][T18791] Call Trace: [ 911.468281][T18791] [ 911.471256][T18791] dump_stack_lvl+0x188/0x24e [ 911.475989][T18791] ? show_regs_print_info+0x12/0x12 [ 911.481246][T18791] ? load_image+0x400/0x400 [ 911.485819][T18791] ? __might_fault+0xa6/0x120 [ 911.490538][T18791] should_fail_ex+0x399/0x4d0 [ 911.495245][T18791] copyin+0x1b/0x120 [ 911.499168][T18791] _copy_from_iter+0x447/0x1130 [ 911.504059][T18791] ? copyout_mc+0x110/0x110 [ 911.508587][T18791] ? __virt_addr_valid+0x188/0x540 [ 911.513737][T18791] ? __virt_addr_valid+0x188/0x540 [ 911.518881][T18791] ? __virt_addr_valid+0x465/0x540 [ 911.524027][T18791] ? __check_object_size+0x500/0xa40 [ 911.529355][T18791] netlink_sendmsg+0x755/0xbd0 [ 911.534172][T18791] ? netlink_getsockopt+0x550/0x550 [ 911.539420][T18791] ? aa_sock_msg_perm+0x94/0x150 [ 911.544393][T18791] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 911.549699][T18791] ? security_socket_sendmsg+0x7c/0xa0 [ 911.555191][T18791] ? netlink_getsockopt+0x550/0x550 [ 911.560419][T18791] ____sys_sendmsg+0x5be/0x970 [ 911.565226][T18791] ? __sys_sendmsg_sock+0x30/0x30 [ 911.570289][T18791] ? __import_iovec+0x315/0x500 [ 911.575159][T18791] ? import_iovec+0x6f/0xa0 [ 911.579687][T18791] ___sys_sendmsg+0x2a2/0x360 [ 911.584398][T18791] ? __sys_sendmsg+0x290/0x290 [ 911.589209][T18791] ? __lock_acquire+0x7d10/0x7d10 [ 911.594278][T18791] __se_sys_sendmsg+0x1bb/0x2a0 [ 911.599167][T18791] ? __x64_sys_sendmsg+0x80/0x80 [ 911.604146][T18791] ? lockdep_hardirqs_on+0x94/0x140 [ 911.609407][T18791] do_syscall_64+0x4c/0xa0 [ 911.613881][T18791] ? clear_bhb_loop+0x60/0xb0 [ 911.618597][T18791] ? clear_bhb_loop+0x60/0xb0 [ 911.623327][T18791] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 911.629251][T18791] RIP: 0033:0x7f0eab59aeb9 [ 911.633694][T18791] 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 [ 911.653346][T18791] RSP: 002b:00007f0eac43e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 911.661798][T18791] RAX: ffffffffffffffda RBX: 00007f0eab815fa0 RCX: 00007f0eab59aeb9 [ 911.669803][T18791] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 911.677809][T18791] RBP: 00007f0eac43e090 R08: 0000000000000000 R09: 0000000000000000 [ 911.685813][T18791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 911.693810][T18791] R13: 00007f0eab816038 R14: 00007f0eab815fa0 R15: 00007ffef111c328 [ 911.701838][T18791] [ 911.722114][T18794] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 911.826963][T18797] netlink: 'syz.4.4636': attribute type 29 has an invalid length. [ 912.056984][T18808] netlink: 'syz.2.4640': attribute type 29 has an invalid length. [ 912.094468][T18797] netlink: 'syz.4.4636': attribute type 29 has an invalid length. [ 912.355890][T18808] netlink: 'syz.2.4640': attribute type 29 has an invalid length. [ 912.367122][T18799] netlink: 'syz.4.4636': attribute type 29 has an invalid length. [ 912.402721][T18801] netlink: 'syz.2.4640': attribute type 29 has an invalid length. [ 912.793881][T18823] netlink: 'syz.4.4646': attribute type 3 has an invalid length. [ 912.805180][T18823] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.4646'. [ 914.941001][T18817] netlink: 830 bytes leftover after parsing attributes in process `syz.3.4644'. [ 914.965927][T18819] netlink: 'syz.2.4645': attribute type 3 has an invalid length. [ 914.973890][T18819] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4645'. [ 916.024025][T18841] netlink: 'syz.0.4650': attribute type 29 has an invalid length. [ 916.084011][T18841] netlink: 'syz.0.4650': attribute type 29 has an invalid length. [ 916.368711][T18842] device syzkaller0 entered promiscuous mode [ 916.410682][T18841] netlink: 'syz.0.4650': attribute type 29 has an invalid length. [ 916.450918][T18843] netlink: 'syz.0.4650': attribute type 29 has an invalid length. [ 920.070686][T18847] netlink: 'syz.0.4650': attribute type 29 has an invalid length. [ 920.372989][T18883] netlink: 56 bytes leftover after parsing attributes in process `syz.3.4663'. [ 922.707587][T18934] netlink: 'syz.3.4683': attribute type 2 has an invalid length. [ 922.804279][T18934] netlink: 'syz.3.4683': attribute type 8 has an invalid length. [ 922.838761][T18934] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4683'. [ 922.867495][T18936] FAULT_INJECTION: forcing a failure. [ 922.867495][T18936] name failslab, interval 1, probability 0, space 0, times 0 [ 922.911114][T18936] CPU: 1 PID: 18936 Comm: syz.2.4684 Not tainted syzkaller #0 [ 922.918655][T18936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 922.928758][T18936] Call Trace: [ 922.932088][T18936] [ 922.935058][T18936] dump_stack_lvl+0x188/0x24e [ 922.939818][T18936] ? sctp_sendmsg+0x15b0/0x2940 [ 922.944739][T18936] ? ___sys_sendmsg+0x2a2/0x360 [ 922.949650][T18936] ? show_regs_print_info+0x12/0x12 [ 922.954906][T18936] ? load_image+0x400/0x400 [ 922.959476][T18936] should_fail_ex+0x399/0x4d0 [ 922.964226][T18936] should_failslab+0x5/0x20 [ 922.968788][T18936] slab_pre_alloc_hook+0x59/0x310 [ 922.973858][T18936] ? sctp_add_bind_addr+0x89/0x350 [ 922.979032][T18936] __kmem_cache_alloc_node+0x4f/0x260 [ 922.984451][T18936] ? sctp_add_bind_addr+0x89/0x350 [ 922.989612][T18936] kmalloc_trace+0x26/0xe0 [ 922.994097][T18936] sctp_add_bind_addr+0x89/0x350 [ 922.999094][T18936] sctp_copy_local_addr_list+0x311/0x4e0 [ 923.004957][T18936] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 923.010734][T18936] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 923.016858][T18936] ? sctp_v4_is_any+0x31/0x50 [ 923.021583][T18936] ? sctp_copy_one_addr+0x93/0x660 [ 923.026749][T18936] sctp_bind_addr_copy+0xaf/0x3c0 [ 923.031822][T18936] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 923.038218][T18936] sctp_connect_new_asoc+0x2f5/0x6a0 [ 923.043552][T18936] ? __sctp_connect+0xd80/0xd80 [ 923.048481][T18936] ? __local_bh_enable_ip+0x136/0x1c0 [ 923.053902][T18936] ? _local_bh_enable+0xa0/0xa0 [ 923.058796][T18936] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 923.064651][T18936] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 923.070505][T18936] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 923.076098][T18936] ? security_sctp_bind_connect+0x85/0xb0 [ 923.081888][T18936] sctp_sendmsg+0x15b0/0x2940 [ 923.086646][T18936] ? aa_sk_perm+0x7e1/0x950 [ 923.091200][T18936] ? sctp_getsockopt+0x8a0/0x8a0 [ 923.096210][T18936] ? __might_fault+0xa6/0x120 [ 923.100932][T18936] ? aa_af_perm+0x340/0x340 [ 923.105482][T18936] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 923.111973][T18936] ? inet_sendmsg+0x78/0x2f0 [ 923.116625][T18936] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 923.121964][T18936] ? security_socket_sendmsg+0x7c/0xa0 [ 923.127589][T18936] ? inet_send_prepare+0x260/0x260 [ 923.132764][T18936] ____sys_sendmsg+0x5be/0x970 [ 923.137599][T18936] ? __sys_sendmsg_sock+0x30/0x30 [ 923.142673][T18936] ? __import_iovec+0x315/0x500 [ 923.147572][T18936] ? import_iovec+0x6f/0xa0 [ 923.152119][T18936] ___sys_sendmsg+0x2a2/0x360 [ 923.156863][T18936] ? __sys_sendmsg+0x290/0x290 [ 923.161711][T18936] ? __lock_acquire+0x7d10/0x7d10 [ 923.166904][T18936] __se_sys_sendmsg+0x1bb/0x2a0 [ 923.171822][T18936] ? ct_nmi_exit+0x145/0x1c0 [ 923.176456][T18936] ? __x64_sys_sendmsg+0x80/0x80 [ 923.181467][T18936] ? lockdep_hardirqs_on+0x94/0x140 [ 923.186724][T18936] do_syscall_64+0x4c/0xa0 [ 923.191183][T18936] ? clear_bhb_loop+0x60/0xb0 [ 923.195917][T18936] ? clear_bhb_loop+0x60/0xb0 [ 923.200637][T18936] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 923.206572][T18936] RIP: 0033:0x7f2311b9aeb9 [ 923.211035][T18936] 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 [ 923.230855][T18936] RSP: 002b:00007f2312979028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 923.239319][T18936] RAX: ffffffffffffffda RBX: 00007f2311e15fa0 RCX: 00007f2311b9aeb9 [ 923.247335][T18936] RDX: 0000000000000010 RSI: 0000200000000ac0 RDI: 0000000000000003 [ 923.255377][T18936] RBP: 00007f2312979090 R08: 0000000000000000 R09: 0000000000000000 [ 923.263474][T18936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 923.271481][T18936] R13: 00007f2311e16038 R14: 00007f2311e15fa0 R15: 00007fffdaf5cdb8 [ 923.279517][T18936] [ 923.684013][T18946] netlink: 44 bytes leftover after parsing attributes in process `syz.1.4686'. [ 924.567677][T18982] netlink: 'syz.2.4700': attribute type 4 has an invalid length. [ 928.618428][T19021] netlink: 'syz.3.4711': attribute type 3 has an invalid length. [ 928.626232][T19021] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.4711'. [ 930.868020][T19042] netlink: 'syz.1.4720': attribute type 29 has an invalid length. [ 931.486990][ T1273] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.493484][ T1273] ieee802154 phy1 wpan1: encryption failed: -22 [ 932.388570][T19047] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4721'. [ 932.408712][T19042] netlink: 'syz.1.4720': attribute type 29 has an invalid length. [ 932.953870][T19062] netlink: 'syz.2.4726': attribute type 10 has an invalid length. [ 933.030247][T19062] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 933.107616][T19062] team0: Device vxcan1 is of different type [ 934.498420][T19098] netlink: 'syz.4.4737': attribute type 7 has an invalid length. [ 935.385368][T19109] netlink: 192 bytes leftover after parsing attributes in process `syz.2.4740'. [ 938.438179][T19120] netlink: 144 bytes leftover after parsing attributes in process `syz.4.4745'. [ 938.606878][T19134] netlink: 76 bytes leftover after parsing attributes in process `syz.0.4748'. [ 939.818150][T19154] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4756'. [ 939.969650][T19154] FAULT_INJECTION: forcing a failure. [ 939.969650][T19154] name failslab, interval 1, probability 0, space 0, times 0 [ 940.007041][T19154] CPU: 1 PID: 19154 Comm: syz.2.4756 Not tainted syzkaller #0 [ 940.014778][T19154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 940.024879][T19154] Call Trace: [ 940.028198][T19154] [ 940.031173][T19154] dump_stack_lvl+0x188/0x24e [ 940.035906][T19154] ? show_regs_print_info+0x12/0x12 [ 940.041166][T19154] ? load_image+0x400/0x400 [ 940.045722][T19154] ? __might_sleep+0xd0/0xd0 [ 940.050456][T19154] ? __lock_acquire+0x7d10/0x7d10 [ 940.055545][T19154] should_fail_ex+0x399/0x4d0 [ 940.060368][T19154] should_failslab+0x5/0x20 [ 940.065020][T19154] slab_pre_alloc_hook+0x59/0x310 [ 940.070092][T19154] ? tomoyo_encode+0x27e/0x540 [ 940.074922][T19154] __kmem_cache_alloc_node+0x4f/0x260 [ 940.080349][T19154] ? tomoyo_encode+0x27e/0x540 [ 940.085170][T19154] __kmalloc+0xa0/0x240 [ 940.089387][T19154] tomoyo_encode+0x27e/0x540 [ 940.094032][T19154] tomoyo_realpath_from_path+0x58e/0x5d0 [ 940.099727][T19154] ? tomoyo_path_number_perm+0x205/0x650 [ 940.105407][T19154] tomoyo_path_number_perm+0x22f/0x650 [ 940.110903][T19154] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 940.116392][T19154] ? common_file_perm+0x171/0x1c0 [ 940.121471][T19154] ? __fget_files+0x28/0x4b0 [ 940.126085][T19154] ? __fget_files+0x28/0x4b0 [ 940.130750][T19154] security_file_ioctl+0x6c/0xa0 [ 940.135720][T19154] __se_sys_ioctl+0x48/0x170 [ 940.140349][T19154] do_syscall_64+0x4c/0xa0 [ 940.144798][T19154] ? clear_bhb_loop+0x60/0xb0 [ 940.149501][T19154] ? clear_bhb_loop+0x60/0xb0 [ 940.154206][T19154] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 940.160125][T19154] RIP: 0033:0x7f2311b9aeb9 [ 940.164678][T19154] 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 [ 940.184312][T19154] RSP: 002b:00007f2312979028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 940.192760][T19154] RAX: ffffffffffffffda RBX: 00007f2311e15fa0 RCX: 00007f2311b9aeb9 [ 940.200751][T19154] RDX: 0000200000002280 RSI: 0000000000008943 RDI: 000000000000000d [ 940.208738][T19154] RBP: 00007f2312979090 R08: 0000000000000000 R09: 0000000000000000 [ 940.216738][T19154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 940.224748][T19154] R13: 00007f2311e16038 R14: 00007f2311e15fa0 R15: 00007fffdaf5cdb8 [ 940.232808][T19154] [ 940.257814][T19159] netlink: 830 bytes leftover after parsing attributes in process `syz.0.4757'. [ 940.328563][T19154] ERROR: Out of memory at tomoyo_realpath_from_path. [ 941.111443][T19172] netlink: 144 bytes leftover after parsing attributes in process `syz.1.4761'. [ 941.445166][T19179] FAULT_INJECTION: forcing a failure. [ 941.445166][T19179] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 941.476101][T19179] CPU: 1 PID: 19179 Comm: syz.0.4766 Not tainted syzkaller #0 [ 941.483635][T19179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 941.493725][T19179] Call Trace: [ 941.497053][T19179] [ 941.500025][T19179] dump_stack_lvl+0x188/0x24e [ 941.504758][T19179] ? show_regs_print_info+0x12/0x12 [ 941.510026][T19179] ? load_image+0x400/0x400 [ 941.514579][T19179] ? __might_fault+0xa6/0x120 [ 941.519306][T19179] should_fail_ex+0x399/0x4d0 [ 941.524048][T19179] copyin+0x1b/0x120 [ 941.528001][T19179] _copy_from_iter+0x447/0x1130 [ 941.532899][T19179] ? copyout_mc+0x110/0x110 [ 941.537546][T19179] ? __virt_addr_valid+0x188/0x540 [ 941.542714][T19179] ? __virt_addr_valid+0x188/0x540 [ 941.547881][T19179] ? __virt_addr_valid+0x465/0x540 [ 941.553024][T19179] ? __check_object_size+0x500/0xa40 [ 941.558682][T19179] netlink_sendmsg+0x755/0xbd0 [ 941.563494][T19179] ? netlink_getsockopt+0x550/0x550 [ 941.568727][T19179] ? aa_sock_msg_perm+0x94/0x150 [ 941.573682][T19179] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 941.578980][T19179] ? security_socket_sendmsg+0x7c/0xa0 [ 941.584477][T19179] ? netlink_getsockopt+0x550/0x550 [ 941.589719][T19179] ____sys_sendmsg+0x5be/0x970 [ 941.594536][T19179] ? __sys_sendmsg_sock+0x30/0x30 [ 941.599587][T19179] ? __import_iovec+0x315/0x500 [ 941.604480][T19179] ? import_iovec+0x6f/0xa0 [ 941.609008][T19179] ___sys_sendmsg+0x2a2/0x360 [ 941.613706][T19179] ? __sys_sendmsg+0x290/0x290 [ 941.618513][T19179] ? trace_call_bpf+0xbf/0x6b0 [ 941.623331][T19179] __se_sys_sendmsg+0x1bb/0x2a0 [ 941.628219][T19179] ? __x64_sys_sendmsg+0x80/0x80 [ 941.633201][T19179] ? lockdep_hardirqs_on+0x94/0x140 [ 941.638435][T19179] do_syscall_64+0x4c/0xa0 [ 941.642877][T19179] ? clear_bhb_loop+0x60/0xb0 [ 941.647587][T19179] ? clear_bhb_loop+0x60/0xb0 [ 941.652287][T19179] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 941.658202][T19179] RIP: 0033:0x7f44cbf9aeb9 [ 941.662643][T19179] 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 [ 941.682273][T19179] RSP: 002b:00007f44cce86028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 941.690710][T19179] RAX: ffffffffffffffda RBX: 00007f44cc215fa0 RCX: 00007f44cbf9aeb9 [ 941.698707][T19179] RDX: 0200000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 941.706695][T19179] RBP: 00007f44cce86090 R08: 0000000000000000 R09: 0000000000000000 [ 941.714770][T19179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 941.722769][T19179] R13: 00007f44cc216038 R14: 00007f44cc215fa0 R15: 00007ffe5dbce1d8 [ 941.730775][T19179] [ 942.169021][T19193] device syzkaller0 entered promiscuous mode [ 943.070393][T19200] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4770'. [ 943.905046][T19211] netlink: 126588 bytes leftover after parsing attributes in process `syz.0.4773'. [ 944.484935][T19226] netlink: 'syz.0.4777': attribute type 10 has an invalid length. [ 944.508920][T19226] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4777'. [ 944.535059][T19226] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 945.139265][T19239] netlink: 144 bytes leftover after parsing attributes in process `syz.3.4778'. [ 946.186962][T19263] netlink: 'syz.3.4786': attribute type 29 has an invalid length. [ 946.309892][T19263] netlink: 'syz.3.4786': attribute type 29 has an invalid length. [ 946.424126][T19264] netlink: 'syz.3.4786': attribute type 29 has an invalid length. [ 946.476379][T19268] netlink: 'syz.3.4786': attribute type 29 has an invalid length. [ 946.650960][T19274] netlink: 'syz.2.4790': attribute type 21 has an invalid length. [ 946.725337][T19274] IPv6: NLM_F_CREATE should be specified when creating new route [ 946.750533][T19274] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 946.757923][T19274] IPv6: NLM_F_CREATE should be set when creating new route [ 946.765315][T19274] IPv6: NLM_F_CREATE should be set when creating new route [ 946.772643][T19274] IPv6: NLM_F_CREATE should be set when creating new route [ 947.581794][T19282] device syzkaller0 entered promiscuous mode [ 948.877214][ T4287] Bluetooth: hci4: command 0x0406 tx timeout [ 952.044306][T19313] netlink: 'syz.2.4802': attribute type 29 has an invalid length. [ 954.465196][T19305] netlink: 830 bytes leftover after parsing attributes in process `syz.3.4801'. [ 954.475478][T19313] netlink: 'syz.2.4802': attribute type 29 has an invalid length. [ 954.483721][T19324] netlink: 'syz.1.4807': attribute type 21 has an invalid length. [ 954.852176][T19336] netlink: 'syz.1.4809': attribute type 21 has an invalid length. [ 955.175675][T19340] netlink: 'syz.4.4814': attribute type 29 has an invalid length. [ 955.233378][T19340] netlink: 'syz.4.4814': attribute type 3 has an invalid length. [ 955.295137][T19340] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4814'. [ 955.635574][T19348] netlink: 14719 bytes leftover after parsing attributes in process `syz.1.4816'. [ 956.255216][T19356] netlink: 'syz.1.4820': attribute type 29 has an invalid length. [ 956.285382][T19356] netlink: 'syz.1.4820': attribute type 29 has an invalid length. [ 956.398533][T19357] netlink: 'syz.1.4820': attribute type 29 has an invalid length. [ 956.429907][T19358] netlink: 'syz.1.4820': attribute type 29 has an invalid length. [ 956.734854][T19373] FAULT_INJECTION: forcing a failure. [ 956.734854][T19373] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 956.784763][T19373] CPU: 0 PID: 19373 Comm: syz.4.4825 Not tainted syzkaller #0 [ 956.792283][T19373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 956.802374][T19373] Call Trace: [ 956.805691][T19373] [ 956.808659][T19373] dump_stack_lvl+0x188/0x24e [ 956.813390][T19373] ? show_regs_print_info+0x12/0x12 [ 956.818635][T19373] ? load_image+0x400/0x400 [ 956.823191][T19373] ? __lock_acquire+0x7d10/0x7d10 [ 956.828279][T19373] ? verify_lock_unused+0x140/0x140 [ 956.833543][T19373] should_fail_ex+0x399/0x4d0 [ 956.838297][T19373] prepare_alloc_pages+0x1e2/0x5f0 [ 956.843487][T19373] __alloc_pages+0x130/0x4f0 [ 956.848242][T19373] ? zone_statistics+0x170/0x170 [ 956.853251][T19373] ? verify_lock_unused+0x140/0x140 [ 956.858521][T19373] __folio_alloc+0xe/0x30 [ 956.862918][T19373] vma_alloc_folio+0x4a3/0x900 [ 956.867743][T19373] ? mpol_shared_policy_lookup+0x147/0x1e0 [ 956.873612][T19373] shmem_alloc_and_acct_folio+0x463/0xbc0 [ 956.879398][T19373] ? shmem_replace_folio+0xee0/0xee0 [ 956.884759][T19373] ? xas_load+0x127/0x140 [ 956.889140][T19373] ? __filemap_get_folio+0x10f/0xdb0 [ 956.894475][T19373] ? __filemap_get_folio+0xb24/0xdb0 [ 956.899804][T19373] ? __filemap_get_folio+0x10f/0xdb0 [ 956.905130][T19373] ? page_cache_prev_miss+0x380/0x380 [ 956.910552][T19373] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 956.916580][T19373] ? do_user_addr_fault+0x7a0/0xb10 [ 956.921823][T19373] ? lock_chain_count+0x20/0x20 [ 956.926732][T19373] shmem_get_folio_gfp+0x1361/0x3400 [ 956.932095][T19373] shmem_write_begin+0xee/0x3f0 [ 956.937002][T19373] generic_perform_write+0x2fa/0x5c0 [ 956.942354][T19373] ? generic_file_direct_write+0x330/0x330 [ 956.948227][T19373] ? __file_remove_privs+0x5f0/0x5f0 [ 956.953553][T19373] ? rwsem_write_trylock+0x135/0x1c0 [ 956.958878][T19373] ? clear_nonspinnable+0x60/0x60 [ 956.963944][T19373] ? generic_write_checks_count+0x3d9/0x4c0 [ 956.969876][T19373] __generic_file_write_iter+0x148/0x2a0 [ 956.975546][T19373] generic_file_write_iter+0xab/0x2e0 [ 956.980963][T19373] vfs_write+0x4b1/0xa30 [ 956.985259][T19373] ? file_end_write+0x250/0x250 [ 956.990155][T19373] ? __fget_files+0x43d/0x4b0 [ 956.994878][T19373] ? __fdget_pos+0x2ae/0x360 [ 956.999507][T19373] ? ksys_write+0x71/0x250 [ 957.003996][T19373] ksys_write+0x14c/0x250 [ 957.008372][T19373] ? __ia32_sys_read+0x80/0x80 [ 957.013177][T19373] ? lockdep_hardirqs_on+0x94/0x140 [ 957.018424][T19373] do_syscall_64+0x4c/0xa0 [ 957.022869][T19373] ? clear_bhb_loop+0x60/0xb0 [ 957.027584][T19373] ? clear_bhb_loop+0x60/0xb0 [ 957.032297][T19373] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 957.038236][T19373] RIP: 0033:0x7f53f8b9aeb9 [ 957.042682][T19373] 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 [ 957.062318][T19373] RSP: 002b:00007f53f9b0a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 957.070774][T19373] RAX: ffffffffffffffda RBX: 00007f53f8e15fa0 RCX: 00007f53f8b9aeb9 [ 957.078775][T19373] RDX: 0000000000040001 RSI: 0000200000000180 RDI: 0000000000000007 [ 957.086776][T19373] RBP: 00007f53f9b0a090 R08: 0000000000000000 R09: 0000000000000000 [ 957.094779][T19373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 957.102784][T19373] R13: 00007f53f8e16038 R14: 00007f53f8e15fa0 R15: 00007ffcff477558 [ 957.110827][T19373] [ 957.163246][T19376] netlink: 'syz.0.4828': attribute type 29 has an invalid length. [ 957.176450][T19376] netlink: 'syz.0.4828': attribute type 3 has an invalid length. [ 957.205337][T19376] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4828'. [ 957.657627][T19394] FAULT_INJECTION: forcing a failure. [ 957.657627][T19394] name failslab, interval 1, probability 0, space 0, times 0 [ 957.684274][T19394] CPU: 1 PID: 19394 Comm: syz.3.4834 Not tainted syzkaller #0 [ 957.691806][T19394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 957.702094][T19394] Call Trace: [ 957.705422][T19394] [ 957.708400][T19394] dump_stack_lvl+0x188/0x24e [ 957.713131][T19394] ? show_regs_print_info+0x12/0x12 [ 957.718427][T19394] ? load_image+0x400/0x400 [ 957.722995][T19394] ? __might_sleep+0xd0/0xd0 [ 957.727635][T19394] ? __lock_acquire+0x7d10/0x7d10 [ 957.732725][T19394] should_fail_ex+0x399/0x4d0 [ 957.737488][T19394] should_failslab+0x5/0x20 [ 957.742048][T19394] slab_pre_alloc_hook+0x59/0x310 [ 957.747135][T19394] ? tomoyo_encode+0x27e/0x540 [ 957.751955][T19394] __kmem_cache_alloc_node+0x4f/0x260 [ 957.757379][T19394] ? tomoyo_encode+0x27e/0x540 [ 957.762196][T19394] __kmalloc+0xa0/0x240 [ 957.766420][T19394] tomoyo_encode+0x27e/0x540 [ 957.771160][T19394] tomoyo_realpath_from_path+0x58e/0x5d0 [ 957.776860][T19394] ? tomoyo_path_number_perm+0x205/0x650 [ 957.782550][T19394] tomoyo_path_number_perm+0x22f/0x650 [ 957.788060][T19394] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 957.793584][T19394] ? ksys_write+0x1c0/0x250 [ 957.798163][T19394] ? common_file_perm+0x171/0x1c0 [ 957.803285][T19394] ? __fget_files+0x28/0x4b0 [ 957.807953][T19394] ? __fget_files+0x28/0x4b0 [ 957.812625][T19394] security_file_ioctl+0x6c/0xa0 [ 957.817612][T19394] __se_sys_ioctl+0x48/0x170 [ 957.822277][T19394] do_syscall_64+0x4c/0xa0 [ 957.826756][T19394] ? clear_bhb_loop+0x60/0xb0 [ 957.831502][T19394] ? clear_bhb_loop+0x60/0xb0 [ 957.836236][T19394] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 957.842186][T19394] RIP: 0033:0x7f0eab59aeb9 [ 957.846647][T19394] 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 [ 957.866308][T19394] RSP: 002b:00007f0eac43e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 957.874871][T19394] RAX: ffffffffffffffda RBX: 00007f0eab815fa0 RCX: 00007f0eab59aeb9 [ 957.882895][T19394] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000004 [ 957.890934][T19394] RBP: 00007f0eac43e090 R08: 0000000000000000 R09: 0000000000000000 [ 957.898957][T19394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 957.907062][T19394] R13: 00007f0eab816038 R14: 00007f0eab815fa0 R15: 00007ffef111c328 [ 957.915099][T19394] [ 958.046672][T19394] ERROR: Out of memory at tomoyo_realpath_from_path. [ 958.343662][T19409] netlink: 'syz.1.4838': attribute type 29 has an invalid length. [ 958.369101][T19409] netlink: 'syz.1.4838': attribute type 29 has an invalid length. [ 958.386815][T19410] netlink: 'syz.1.4838': attribute type 29 has an invalid length. [ 958.402327][T19412] netlink: 'syz.1.4838': attribute type 29 has an invalid length. [ 958.429185][T19409] netlink: 'syz.1.4838': attribute type 29 has an invalid length. [ 959.090030][T19426] netlink: 'syz.2.4845': attribute type 29 has an invalid length. [ 959.127656][T19426] netlink: 'syz.2.4845': attribute type 3 has an invalid length. [ 959.197994][T19426] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4845'. [ 959.586452][T19437] netlink: 'syz.2.4849': attribute type 3 has an invalid length. [ 959.830075][T19444] netlink: 3810 bytes leftover after parsing attributes in process `syz.2.4849'. [ 962.387045][T19472] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4859'. [ 962.469701][T19472] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.4859'. [ 962.484996][T19472] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.4859'. [ 962.514151][T19473] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.4859'. [ 962.529987][T19475] validate_nla: 6 callbacks suppressed [ 962.530040][T19475] netlink: 'syz.1.4860': attribute type 29 has an invalid length. [ 962.545882][T19472] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.4859'. [ 962.598153][T19475] netlink: 'syz.1.4860': attribute type 3 has an invalid length. [ 962.606198][T19475] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4860'. [ 962.820529][T19483] bridge0: port 2(bridge_slave_1) entered disabled state [ 963.044260][T19496] netlink: 830 bytes leftover after parsing attributes in process `syz.4.4868'. [ 963.266182][T19498] netlink: 'syz.0.4869': attribute type 29 has an invalid length. [ 963.306058][T19498] netlink: 'syz.0.4869': attribute type 29 has an invalid length. [ 963.395061][T19505] netlink: 'syz.0.4869': attribute type 29 has an invalid length. [ 963.448387][T19506] netlink: 'syz.0.4869': attribute type 29 has an invalid length. [ 963.467775][T19498] netlink: 'syz.0.4869': attribute type 29 has an invalid length. [ 963.835862][T19515] netlink: 'syz.0.4875': attribute type 3 has an invalid length. [ 964.351895][T19515] netlink: 'syz.0.4875': attribute type 21 has an invalid length. [ 964.378759][T19515] netlink: 3810 bytes leftover after parsing attributes in process `syz.0.4875'. [ 964.423184][T19532] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4882'. [ 964.739228][T19542] netlink: 'syz.4.4886': attribute type 29 has an invalid length. [ 966.032662][T19576] netlink: 3810 bytes leftover after parsing attributes in process `syz.4.4898'. [ 966.058029][T19584] sctp: [Deprecated]: syz.1.4902 (pid 19584) Use of struct sctp_assoc_value in delayed_ack socket option. [ 966.058029][T19584] Use struct sctp_sack_info instead [ 966.305283][T19589] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.4905'. [ 966.835518][T19605] netlink: 830 bytes leftover after parsing attributes in process `syz.0.4920'. [ 967.490277][T19633] netlink: 16083 bytes leftover after parsing attributes in process `syz.2.4917'. [ 967.528199][T19633] netlink: 5 bytes leftover after parsing attributes in process `syz.2.4917'. [ 967.744343][T19637] validate_nla: 16 callbacks suppressed [ 967.744499][T19637] netlink: 'syz.3.4921': attribute type 29 has an invalid length. [ 967.828674][T19647] FAULT_INJECTION: forcing a failure. [ 967.828674][T19647] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 967.911048][T19647] CPU: 0 PID: 19647 Comm: syz.4.4923 Not tainted syzkaller #0 [ 967.916586][T19637] netlink: 'syz.3.4921': attribute type 29 has an invalid length. [ 967.918650][T19647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 967.918668][T19647] Call Trace: [ 967.918679][T19647] [ 967.918691][T19647] dump_stack_lvl+0x188/0x24e [ 967.947728][T19647] ? show_regs_print_info+0x12/0x12 [ 967.952999][T19647] ? load_image+0x400/0x400 [ 967.957622][T19647] ? __lock_acquire+0x7d10/0x7d10 [ 967.962756][T19647] should_fail_ex+0x399/0x4d0 [ 967.967511][T19647] _copy_from_user+0x2c/0x170 [ 967.972269][T19647] generic_map_update_batch+0x4a1/0x810 [ 967.977910][T19647] ? rcu_read_unlock+0xa0/0xa0 [ 967.982752][T19647] ? __fdget+0x17c/0x200 [ 967.987066][T19647] ? rcu_read_unlock+0xa0/0xa0 [ 967.991893][T19647] bpf_map_do_batch+0x466/0x600 [ 967.996823][T19647] __sys_bpf+0x6f7/0x780 [ 968.001129][T19647] ? bpf_link_show_fdinfo+0x380/0x380 [ 968.006596][T19647] ? lock_chain_count+0x20/0x20 [ 968.011531][T19647] __x64_sys_bpf+0x78/0x90 [ 968.016013][T19647] do_syscall_64+0x4c/0xa0 [ 968.020490][T19647] ? clear_bhb_loop+0x60/0xb0 [ 968.025224][T19647] ? clear_bhb_loop+0x60/0xb0 [ 968.029963][T19647] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 968.035922][T19647] RIP: 0033:0x7f53f8b9aeb9 [ 968.040388][T19647] 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 [ 968.060035][T19647] RSP: 002b:00007f53f9b0a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 968.068490][T19647] RAX: ffffffffffffffda RBX: 00007f53f8e15fa0 RCX: 00007f53f8b9aeb9 [ 968.076510][T19647] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 968.084523][T19647] RBP: 00007f53f9b0a090 R08: 0000000000000000 R09: 0000000000000000 [ 968.092555][T19647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 968.094923][T19642] netlink: 'syz.3.4921': attribute type 29 has an invalid length. [ 968.100552][T19647] R13: 00007f53f8e16038 R14: 00007f53f8e15fa0 R15: 00007ffcff477558 [ 968.100601][T19647] [ 968.204921][T19644] netlink: 'syz.3.4921': attribute type 29 has an invalid length. [ 968.238716][T19649] netlink: 'syz.3.4921': attribute type 29 has an invalid length. [ 968.594565][T19657] bridge0: port 1(bridge_slave_0) entered disabled state [ 968.783016][T19661] netlink: 830 bytes leftover after parsing attributes in process `syz.0.4927'. [ 968.875926][T19667] netlink: 'syz.4.4929': attribute type 29 has an invalid length. [ 968.889913][T19667] netlink: 'syz.4.4929': attribute type 29 has an invalid length. [ 968.923597][T19669] netlink: 'syz.4.4929': attribute type 29 has an invalid length. [ 968.950286][T19667] netlink: 'syz.4.4929': attribute type 29 has an invalid length. [ 969.118146][T19667] netlink: 'syz.4.4929': attribute type 29 has an invalid length. [ 969.301435][T19681] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.4934'. [ 969.431426][T19690] netlink: 16178 bytes leftover after parsing attributes in process `syz.4.4939'. [ 969.549879][T19694] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.4939'. [ 970.046809][ C0] [ 970.046820][ C0] ================================ [ 970.046825][ C0] WARNING: inconsistent lock state [ 970.046846][ C0] syzkaller #0 Not tainted [ 970.046856][ C0] -------------------------------- [ 970.046862][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 970.046871][ C0] syz.3.4940/19697 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 970.046894][ C0] ffff888056096ea0 (&htab->lockdep_key){....}-{2:2}, at: htab_lock_bucket+0x179/0x2f0 [ 970.046949][ C0] {INITIAL USE} state was registered at: [ 970.046957][ C0] lock_acquire+0x1bb/0x4a0 [ 970.047003][ C0] _raw_spin_lock+0x2a/0x40 [ 970.047030][ C0] htab_lock_bucket+0x179/0x2f0 [ 970.047051][ C0] htab_lru_map_update_elem+0x31e/0xe80 [ 970.047080][ C0] bpf_map_update_value+0x59e/0x670 [ 970.047103][ C0] map_update_elem+0x4d7/0x680 [ 970.047127][ C0] __sys_bpf+0x4ec/0x780 [ 970.047151][ C0] __x64_sys_bpf+0x78/0x90 [ 970.047174][ C0] do_syscall_64+0x4c/0xa0 [ 970.047197][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 970.047217][ C0] irq event stamp: 3132 [ 970.047224][ C0] hardirqs last enabled at (3131): [] syscall_enter_from_user_mode+0x21/0x80 [ 970.047249][ C0] hardirqs last disabled at (3132): [] exc_debug+0x6e/0x130 [ 970.047279][ C0] softirqs last enabled at (2988): [] bpf_prog_load+0x1127/0x1560 [ 970.047311][ C0] softirqs last disabled at (2986): [] bpf_ksym_add+0x29/0x340 [ 970.047345][ C0] [ 970.047345][ C0] other info that might help us debug this: [ 970.047352][ C0] Possible unsafe locking scenario: [ 970.047352][ C0] [ 970.047357][ C0] CPU0 [ 970.047362][ C0] ---- [ 970.047365][ C0] lock(&htab->lockdep_key); [ 970.047377][ C0] [ 970.047381][ C0] lock(&htab->lockdep_key); [ 970.047393][ C0] [ 970.047393][ C0] *** DEADLOCK *** [ 970.047393][ C0] [ 970.047398][ C0] no locks held by syz.3.4940/19697. [ 970.047407][ C0] [ 970.047407][ C0] stack backtrace: [ 970.047413][ C0] CPU: 0 PID: 19697 Comm: syz.3.4940 Not tainted syzkaller #0 [ 970.047432][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 970.047444][ C0] Call Trace: [ 970.047450][ C0] <#DB> [ 970.047458][ C0] dump_stack_lvl+0x188/0x24e [ 970.047491][ C0] ? show_regs_print_info+0x12/0x12 [ 970.047523][ C0] ? print_usage_bug+0x42a/0x690 [ 970.047551][ C0] ? verify_lock_unused+0x18/0x140 [ 970.047582][ C0] lock_acquire+0x2df/0x4a0 [ 970.047613][ C0] ? htab_lock_bucket+0x179/0x2f0 [ 970.047637][ C0] ? read_lock_is_recursive+0x10/0x10 [ 970.047667][ C0] ? rcu_is_watching+0x11/0xa0 [ 970.047697][ C0] ? lock_release+0xcf/0x920 [ 970.047730][ C0] _raw_spin_lock+0x2a/0x40 [ 970.047759][ C0] ? htab_lock_bucket+0x179/0x2f0 [ 970.047782][ C0] htab_lock_bucket+0x179/0x2f0 [ 970.047808][ C0] ? htab_lru_map_delete_node+0x630/0x630 [ 970.047839][ C0] ? htab_map_hash+0x269/0x6d0 [ 970.047864][ C0] htab_lru_map_delete_elem+0x1ad/0x780 [ 970.047891][ C0] ? bpf_overflow_handler+0xd9/0x7c0 [ 970.047915][ C0] ? htab_lru_map_update_elem+0xe80/0xe80 [ 970.047946][ C0] bpf_prog_c4ae881bb5a4a584+0x45/0x49 [ 970.047969][ C0] bpf_overflow_handler+0x522/0x7c0 [ 970.047992][ C0] ? perf_get_page_size+0x430/0x430 [ 970.048022][ C0] ? bpf_overflow_handler+0xd9/0x7c0 [ 970.048044][ C0] ? perf_event_switch_output+0x760/0x760 [ 970.048085][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 970.048117][ C0] __perf_event_overflow+0x448/0x610 [ 970.048154][ C0] perf_bp_event+0x28c/0x330 [ 970.048188][ C0] ? perf_event_free_bpf_prog+0x110/0x110 [ 970.048240][ C0] ? atomic_notifier_call_chain+0x2c/0x2b0 [ 970.048265][ C0] ? read_lock_is_recursive+0x10/0x10 [ 970.048298][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 970.048331][ C0] atomic_notifier_call_chain+0x17a/0x2b0 [ 970.048354][ C0] ? atomic_notifier_call_chain+0x2c/0x2b0 [ 970.048381][ C0] notify_die+0x141/0x1a0 [ 970.048405][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 970.048440][ C0] notify_debug+0x20/0x30 [ 970.048463][ C0] exc_debug+0xd9/0x130 [ 970.048493][ C0] asm_exc_debug+0x1a/0x40 [ 970.048513][ C0] RIP: 0010:copy_user_enhanced_fast_string+0xa/0x40 [ 970.048542][ C0] Code: ff c9 75 f2 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 8d 0c ca 89 ca eb 20 0f 01 cb 83 fa 40 72 38 89 d1 a4 31 c0 0f 01 ca c3 89 ca eb 0a 90 90 90 90 90 90 90 90 90 90 [ 970.048559][ C0] RSP: 0018:ffffc90003897d48 EFLAGS: 00050202 [ 970.048575][ C0] RAX: ffffffff8410d701 RBX: 0000000000000050 RCX: 000000000000000f [ 970.048590][ C0] RDX: 0000000000000050 RSI: 0000200000000301 RDI: ffffc90003897e01 [ 970.048605][ C0] RBP: 0000000000000000 R08: ffffc90003897e0f R09: 1ffff92000712fc1 [ 970.048619][ C0] R10: dffffc0000000000 R11: fffff52000712fc2 R12: 00007fffffffefb0 [ 970.048634][ C0] R13: 0000000000000050 R14: ffffc90003897dc0 R15: 00002000000002c0 [ 970.048654][ C0] ? _copy_from_user+0x41/0x170 [ 970.048685][ C0] [ 970.048691][ C0] [ 970.048697][ C0] _copy_from_user+0xf4/0x170 [ 970.048724][ C0] __sys_bpf+0x2ea/0x780 [ 970.048753][ C0] ? bpf_link_show_fdinfo+0x380/0x380 [ 970.048793][ C0] ? lock_chain_count+0x20/0x20 [ 970.048827][ C0] __x64_sys_bpf+0x78/0x90 [ 970.048854][ C0] do_syscall_64+0x4c/0xa0 [ 970.048879][ C0] ? clear_bhb_loop+0x60/0xb0 [ 970.048919][ C0] ? clear_bhb_loop+0x60/0xb0 [ 970.048945][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 970.048967][ C0] RIP: 0033:0x7f0eab59aeb9 [ 970.048984][ C0] 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 [ 970.049002][ C0] RSP: 002b:00007f0eac43e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 970.049022][ C0] RAX: ffffffffffffffda RBX: 00007f0eab815fa0 RCX: 00007f0eab59aeb9 [ 970.049038][ C0] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000001c [ 970.049051][ C0] RBP: 00007f0eab608c1f R08: 0000000000000000 R09: 0000000000000000 [ 970.049071][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 970.049084][ C0] R13: 00007f0eab816038 R14: 00007f0eab815fa0 R15: 00007ffef111c328 [ 970.049111][ C0]