last executing test programs: 1m7.909427091s ago: executing program 2 (id=1535): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14006, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x43cd, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000580081d34e81f782db44b904e417434509000300e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x248, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x40000000, 0x10001}, 0x121, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xe, 0x4, 0x8, 0x2}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb7030000f3000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0xfca804a0, 0x0, 0x0, 0x0, 0x0, 0xefffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000040)="b64b6779e728a585fc6d831c9c111ee3bf867c7fa20663508d961b5b0bc1d4eded804b84c8ee0b5e7b55af44aa8bf4a16c4d4aaf896a13f650a3b4f737945a9a179a6ceb93adadb8dd841258d0f04b02868cd415ab9bc48b055a8b3f92b143cb16138c216513a045af2101e7e3c507bedee404330f1171812cdaeed17a0e89dd4863a4e6808ca6b7046c38f33b9a0417e1c8fae7a9e1b4c8161b02", 0x0, 0x0, 0x0}, 0x38) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000003000000000000000000000085000000270000001801000020786c250000000000208e207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000001000000850000009b0000009500000000000000"], &(0x7f0000000080)='syzkaller\x00'}, 0x65) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = socket$kcm(0x10, 0x2, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="05000000050000000200000004"], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b703000000000000850000007000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r7, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) recvmsg$unix(r8, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r11 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r11, 0x88, 0x64, &(0x7f00000009c0)=r10, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0xf, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) close(r12) r13 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$TUNSETIFF(r13, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) ioctl$TUNSETIFF(r12, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r14, 0x8914, &(0x7f0000000080)) write$cgroup_subtree(r12, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03700000000060007538e486dd630ace2200102f00fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa000088a8"], 0xcfa4) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="3640000049009125745c7388641f9c0e0a"], 0xfe33) 1m4.633418444s ago: executing program 2 (id=1548): perf_event_open$cgroup(&(0x7f00000006c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0a000000010000004000000023"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)="f24d", &(0x7f0000000000), 0x1003, r0}, 0x38) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x7fff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="06000000040000003ff400000900000000000000", @ANYRES32, @ANYBLOB="0451414118b7a282c0995a055befb40700"/35, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000090000"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x4, 0x80, 0x3, 0x8, 0x1, 0x5, 0x0, 0x2d9e, 0x0, 0x9, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x401, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x9d33eb28b77135d0, 0x0, 0x6, 0x5, 0x7ed1, 0x8, 0x3ac, 0x0, 0x1, 0x0, 0xfffffffffffffffb}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x10, &(0x7f0000000040), 0x4) sendmsg$unix(r2, &(0x7f0000000640)={&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001280)='\\', 0xffffffe3}], 0x1}, 0x24004044) syz_clone(0x80842111, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$kcm(0x1e, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r4 = socket$kcm(0x1e, 0x4, 0x0) r5 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x18000000000002a0, 0x13, 0x0, &(0x7f00000001c0)="b15dd7cf1c00000400000000000036af1747da", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, &(0x7f0000000140)={'wlan1\x00', @random="0100000000eb"}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) setsockopt$sock_attach_bpf(r4, 0x1, 0x21, &(0x7f00000000c0), 0x4) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[], 0xfdef) sendmsg$kcm(r4, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x4) 1m4.071004193s ago: executing program 2 (id=1554): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="12000000020000000800000008"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000f80)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000085000000a000000095"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = getpid() r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000002d7300007470527ccc606787680000000000"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000900)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="180000009100000000d958ad1dc5ad0000000100000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000001daaf5ff00000000bf91000000000000b7020000020000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x7, 0x1000, &(0x7f0000001cc0)=""/4096, 0x41100, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xff}, 0x25) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x4, 0x40, 0x6f, 0x2, 0x0, 0x4, 0x1000, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x50c4, 0x1, @perf_config_ext={0x0, 0x7}, 0x14000, 0x8000000000000000, 0x8001, 0xbd31418b5ac51ab0, 0x3, 0xf3, 0xfff, 0x0, 0x40, 0x0, 0x7fb}, r2, 0x9, 0xffffffffffffffff, 0xa) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x6, &(0x7f0000000300)=ANY=[@ANYRESOCT=r4], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x19, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xa7e3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x2e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000, 0x12, 0x0, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b3114", 0x0, 0x0, 0x3}, 0x50) r7 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d087277b9b108b4ab51c"], 0xfe33) write$cgroup_subtree(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="1c00000018"], 0xfe33) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x40841, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x0, 0x1, 0x4}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x10006}]}, 0x94) r8 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030030000b12d25a80648c2594f90224fc60100c034002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r9, &(0x7f00000000c0)={0x0, 0xf0, &(0x7f0000000200)=[{&(0x7f0000000100)="5c00000013006bcd9e3fe3dc6e48aa310b6b8703110000001f03000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84d0f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4014) r10 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r10, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r10, &(0x7f0000000100)={&(0x7f0000000a80)=@hci={0x1f, 0x300, 0x6}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000013c0)="62031400d70000000010122f1eafbcf72be12b30087f5c582d26116642c4", 0x1e}, {&(0x7f0000002380)="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", 0xf4d}], 0x2}, 0x4041) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000240), 0x4) sendmsg$inet(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="65f19977ac", 0x5}], 0x1}, 0x800) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1m3.478334361s ago: executing program 2 (id=1564): perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x6c, 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={0x7, 0x800}, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x15, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x40) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000d00)=""/254, 0xfe}, {&(0x7f0000000a00)=""/216, 0xd8}, {&(0x7f00000006c0)=""/203, 0xcb}, {&(0x7f0000000b00)=""/200, 0xc8}, {&(0x7f0000001100)=""/4077, 0xfed}, {&(0x7f00000007c0)=""/211, 0xd3}, {&(0x7f0000000280)=""/216, 0xd8}, {&(0x7f0000000540)=""/171, 0xab}, {&(0x7f0000001000)=""/216, 0xd8}], 0x9}, 0x40012100) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000140)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000380), &(0x7f00000003c0)=r2}, 0x20) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000440)={0xffffffffffffffff, 0x6, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000940)={0x1, 0x58, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000c00)={0xe, 0x0}, 0x8) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000c80)=@o_path={&(0x7f0000000c40)='./file0\x00', 0x0, 0x4018, r0}, 0x18) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r10 = bpf$ITER_CREATE(0xb, &(0x7f00000002c0)={r9}, 0x8) write$cgroup_int(r10, &(0x7f00000001c0), 0xfffffdef) r11 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000f00)={0x1b, 0x0, 0x0, 0x3e0, 0x0, 0x1, 0x9c, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x5}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317"], 0xcfa4) r14 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r14) r15 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r15}, &(0x7f0000000000), &(0x7f0000000080)=r14}, 0x20) r16 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0500000003f01f00660000007f00000001000000", @ANYRES32, @ANYBLOB="f314733400000000000000000000000800000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x40, r16}, 0x38) r17 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000f80)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x40, '\x00', 0x0, 0xffffffffffffffff, 0x3}, 0x50) r18 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002100)={0x0, 0x9, 0x8}, 0xc) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000002140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000002200)={0x1a, 0x18, &(0x7f0000000480)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r4}}, @map_val={0x18, 0x1, 0x2, 0x0, r5}, @exit, @map_idx_val={0x18, 0x8, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x5fe923bf4ddee928}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000600)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41100, 0x18, '\x00', r6, @tracing=0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000980)={0x5, 0x5}, 0x8, 0x10, &(0x7f00000009c0)={0x5, 0xf, 0xfffffff8, 0x2}, 0x10, r7, r2, 0x2, &(0x7f0000002180)=[r8, r10, r11, r13, 0xffffffffffffffff, r15, r16, r17, r18, r19], &(0x7f00000021c0)=[{0x5, 0x3, 0x4, 0x2}, {0x3, 0x5, 0x2, 0xa}], 0x10, 0x4}, 0x94) 1m2.538211911s ago: executing program 2 (id=1578): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)=@generic={&(0x7f0000000040)='./file0\x00'}, 0x18) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x300440c4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x41, &(0x7f0000000040)=r3, 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x0, 0x8, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f00000001c0)='blkio.reset_stats\x00', 0x2, 0x0) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000380)=ANY=[@ANYRES64=r0], 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r6, 0x18000000000002a0, 0x2e, 0x0, &(0x7f0000000000)="b9fa030711a5f32e019e14f088a847e0ffff00124000632177fbac141416e000030a94029f03035ab130ebde34e9", 0x0, 0xffffeffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r7, 0x0, 0x36, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68886dd", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1m1.295343181s ago: executing program 2 (id=1596): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x418}, 0x4008010) bpf$TOKEN_CREATE(0x24, &(0x7f0000000080)={0x0, r0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x9, 0xc, &(0x7f0000000180)=ANY=[], 0x0, 0xffffffff, 0x0, 0x0, 0x41100, 0x4c, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd43, 0x0, 0x0, 0x0, 0x105}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x1}, 0x90) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="850200000000000018100000", @ANYRES32, @ANYBLOB="00008cff07887e7cf83500000000000045"], 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f2, &(0x7f0000000080)) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x161) sendmsg$inet(r5, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000f00fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c0000000000000000078f0208000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x98}, 0x0) r6 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)="1400000021000b12d25a805bb98222f90524fc60", 0x14}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000000)='#^(\x00') r9 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r9, 0x29, 0x12, 0x0, 0x57) syz_clone(0x40800000, 0x0, 0x0, 0x0, 0x0, 0x0) close(r6) 46.12117118s ago: executing program 32 (id=1596): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x418}, 0x4008010) bpf$TOKEN_CREATE(0x24, &(0x7f0000000080)={0x0, r0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x9, 0xc, &(0x7f0000000180)=ANY=[], 0x0, 0xffffffff, 0x0, 0x0, 0x41100, 0x4c, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd43, 0x0, 0x0, 0x0, 0x105}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x1}, 0x90) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="850200000000000018100000", @ANYRES32, @ANYBLOB="00008cff07887e7cf83500000000000045"], 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f2, &(0x7f0000000080)) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x161) sendmsg$inet(r5, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000f00fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c0000000000000000078f0208000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x98}, 0x0) r6 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)="1400000021000b12d25a805bb98222f90524fc60", 0x14}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000000)='#^(\x00') r9 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r9, 0x29, 0x12, 0x0, 0x57) syz_clone(0x40800000, 0x0, 0x0, 0x0, 0x0, 0x0) close(r6) 3.994680073s ago: executing program 5 (id=2154): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r1, &(0x7f00000000c0), &(0x7f0000000000)=""/3, 0x2}, 0x20) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x9549, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffed, 0x0, @perf_config_ext={0x544, 0x7}, 0x11efa, 0x4, 0x1, 0x3, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00c30011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x8, 0x1000000}, 0xfffffedf, 0x10, &(0x7f0000000040), 0xfffffcc0, 0x0, 0xffffffffffffffff, 0xd}, 0x48) 3.443431801s ago: executing program 5 (id=2159): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="1800000072006bcd9e3fe3dc6e08000007090000ffa60000", 0x18}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 3.344212844s ago: executing program 5 (id=2162): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={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, 0x4, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$ENABLE_STATS(0x20, &(0x7f0000000240), 0x4) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket$kcm(0xa, 0x3, 0x73) setsockopt$sock_attach_bpf(r3, 0x29, 0x21, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc008000200070002000600", 0x2e}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000009c0)={0x3, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1f00}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000840)=ANY=[@ANYBLOB="b4050000000000006110040000000000630123000028563940871ba798c435f00000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x48) sendmsg$inet(r4, &(0x7f0000000100)={0x0, 0x11, &(0x7f0000000080)=[{&(0x7f0000000140)="600000002c000d190a762d7f089e", 0xfca2}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae2f6e8bcb5ee52dcd7298d39093c510293bca0b646a3ce904f6e6b788b3204c233e60ddc", 0x52}], 0x2}, 0x0) 2.970475766s ago: executing program 5 (id=2165): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="5c00000014006b040231a6080c000acc28d2280000f800250f02000f00e5aa000017d34460bc24eab556bd05251e6182949a2756f475ce36c2d13b48df000000000000ecb8f6ec63c9f4d4938037e786a6d1bdd700e6657594f1817d", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) 2.711303064s ago: executing program 5 (id=2167): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000011006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af3653c001ac004000c02080002000600010009000300eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 2.662724015s ago: executing program 3 (id=2169): socket$kcm(0x10, 0x2, 0x0) bpf$ITER_CREATE(0xb, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{0x1}, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001f80)) sendmsg$inet(r1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) r3 = socket$kcm(0x10, 0x400000002, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="12000000060000000400000002"], 0x48) r5 = socket$kcm(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r4, 0xffffffffffffffff}, &(0x7f0000000080)=0x1000000, &(0x7f0000000180)=r5}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001f40)={r6, &(0x7f0000001e00)="e006aecda08c", &(0x7f0000001e40)=""/210}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1}, 0x20000055) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b108b4ab502", @ANYRES32, @ANYRES8=r3], 0xfe33) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000100)={'wlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b06d25a806c8c6f94f90424fc600400037a0a000900050282c137153e370e0c1180fc0b10000300", 0x33fe0}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_bp={0x0, 0x2}, 0x8000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4861, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$SIOCSIFHWADDR(r0, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="8000230d1100"}) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="d8000000180081054e81f782db4cb904021d0800fe007c05e8fe55a10a0015000200142603600e1208001e007f370401a8000900200006000400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2e98a61e284ce5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e970392", 0xd8}], 0x1}, 0x0) 2.559309468s ago: executing program 5 (id=2170): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2e00000010008108040f9becdb4cb92e0a28b137140000004abd6efb2503eaff0d0001", 0x23}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) (async) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[], 0xfe33) (async) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[], 0xfe33) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup_devices(r1, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) (async) openat$cgroup_devices(r1, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) openat$cgroup_freezer_state(r1, &(0x7f0000000040), 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r1], 0x0, 0x1, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x0, 0x0, 0xa}, {0x1, 0x0, 0x2}, {0x0, 0x80004, 0x10104, 0x9}], 0x10, 0x1}, 0x94) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000b05d25a806c8c6f94f90424fc600e0005000a000200053582c137153e3704000880fc0b09000300", 0x33fe0}], 0x1}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)="5c00000013006bcd9e3fe3dc6e48aa310b6b87031000ffc31f03000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r4}, 0xc) syz_clone(0xe50c1700, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0xe50c1700, 0x0, 0x0, 0x0, 0x0, 0x0) 2.305347736s ago: executing program 4 (id=2171): sendmsg$inet(0xffffffffffffffff, 0x0, 0x20000010) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001600)="5c00000014006b03000000d86e6c1d0002840900000400000000822be3f58e76ff0165f450e71b0075e3002500028d459e37000f0000000000", 0x39}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x73) sendmsg$sock(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@nl=@unspec={0x0, 0x0, 0x0, 0xd8ff}, 0x80, 0x0, 0x0, &(0x7f0000000380)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2102) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000500)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0xf, &(0x7f0000000c40)=ANY=[@ANYBLOB="18080000c0000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bc09"], 0x0, 0x1, 0x0, 0x0, 0x0, 0x25, '\x00', 0x0, @fallback=0x2a, r1, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002e000b12d25a80648c2594f90124fc60100c03400a000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="d8000000200081044e81f782db44b90402000000e8fe55a1180015000600142603600e00000000002f5053968e1b2d530cafc85a929e01a80016000a00114006000000036010fab968cf5c0468c1d67f6f94007134cf6ee0808856e408e8d8cbf7a7ff4841ef62b49816277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5eecce1b10d614f00004d9db22fe7c9f8775730d16a4683f1aea4edbb57a5025ccca9e00360db70100000040fad95667e006d8df969b3ef35ce3bb9ad809d561cace81ed0bffece0b42a9ecbee5de6", 0xd2}], 0x1}, 0x4000) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) write$cgroup_freezer_state(r3, &(0x7f0000000340)='FREEZING\x00', 0x9) r4 = socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0x4, 0xfc, 0x0, 0x9, 0x0, 0x7, 0x8000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440), 0x8}, 0x8002, 0x100002, 0x3, 0x1, 0xfff, 0xffffffff, 0x2, 0x0, 0x4}, 0xffffffffffffffff, 0x40000000000, 0xffffffffffffffff, 0x2) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000010040), 0x0, r7, 0x4}, 0x38) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r8) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$SIOCSIFHWADDR(r8, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random='\x00\x00\x00\x00\x00 '}) sendmsg$inet(r4, &(0x7f0000000080)={0x0, 0xfffffffffffffd8f, &(0x7f00000000c0)=[{&(0x7f0000000100)="5c00000015006b05c84e21000af32c6e021875f802000000400003800000d34460bc04eab556a71525346182949a36c23d3b48dfd810000000003fce86b6345b05ca97fe4d5670a568fe43", 0x7c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2b, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000440)=ANY=[], &(0x7f0000000c00)='GPL\x00'}, 0x75) 2.123247433s ago: executing program 1 (id=2173): r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r0, 0x0, 0xd0, 0x6a, &(0x7f0000000200)="7d183a7b590881d534777cbe4e8ad945b20726b06eb5f6163666657bd9a05709d5999cb6e3e59a77176876662b249cb663d76ce71e1375a17b941a58498b73469fb8b05eaab128501c946f3cbdb1bf3d3a6b0ea76aaafb8ca33f7bf971b18146a3564e29b29497b9840193cd2172481247add6fe7b41e15314fb66df05511c675990e480c45f5ee32197509f92e479b5ca78f8548a8f75d2d47c0c8d024f1527aca2a5862f7bb0122d2b7ba4ac7a631efbd4cdbffa0660a1415c2441be0281ddf5434382761476049b5ba935fec5c79f", &(0x7f0000000300)=""/106, 0x3, 0x0, 0xf8, 0xe3, &(0x7f0000000480)="51d6f7d71ccec8b89d7090d0c89f126659e80ce1113e4c451aa278857371582a2739a26d5453d008d45210825e005e0594210bd78abaa5902be220c80c0b33d795fe958091a265de0b0d834dffc584b186da0dfdeb4c83475f202467263027d92840afb406332eed03a7287c31498184dba91d4b04e2436400ff1763529d09b697910a79c761191a1deb815c1f8f0f822a1db1bc8734aaeab975ca7892bd158e200b7dc13aa3baaf8b4425afc72c731f9dfa0212b89fbb992e9282c5b5579ac88663a0a014a71a988a25072aff1461840297544f0c0086df98dae9073d0c686859b0fe3a6dc84c01634417362151bc74456f57cb52e0aaba", &(0x7f0000000580)="2bdea11604ffae74a9d60783f49da90b753efd649e6e25ea6c7c8ab518a6f8f79b45393e49620de2f83064fc107edee2275ce61e4a4ac86fc98fb7931544d02b9fc9f15d69ba4b9cfa265fce0f376a2e964be17e312815d9f6322373b4478fc5efba8217727236aa27f1b2abc8c079d2c23a3f5701f9fce6370e5d93087bdf86a65f91eddac738841d1b81fb7ddf5a07983887158675e51ce3be7a6840cb8ca0777356f674fd04bd09c65ccd47a09c5a65f0aa268cf44c2f19789e7b2697aa589a5042c18e77e785755958586cf7d844aa16d2ec090443145fde4e132840f5cf02b6a3", 0x2, 0x0, 0x7}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002380)=ANY=[@ANYBLOB="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"/3002], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x3f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x2, 0x0, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.88919189s ago: executing program 4 (id=2174): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030029000b12d25a80648c2594f90124fc60100c020000000400053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 1.715551945s ago: executing program 1 (id=2175): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x7, 0x9, 0x4, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000400)="d8000000140081044e81f782db44b9040a1d08020a000000040000a118000200ff11000000000e1208000f0100811b01a80016ea1f0008400304000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee40021146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 1.384922686s ago: executing program 3 (id=2176): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0x1, 0x5, 0x2, 0x4, 0x0, 0xffffffffffffffff, 0xffffffff}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000010000e1850000008600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x47, '\x00', 0x0, @fallback, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r5}, &(0x7f0000000280), &(0x7f0000000540)=r2}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000000c0)=r6, 0x4) sendmsg$inet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xf7}, 0x48) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f020033000b35d25a806c8c6f94f90f24fc601000070003000300053582c137153e37000c0980fc0b10070300", 0x33fe0}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0x1, 0x5, 0x2, 0x4, 0x0, 0xffffffffffffffff, 0xffffffff}, 0x50) (async) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000010000e1850000008600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x47, '\x00', 0x0, @fallback, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) (async) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r5}, &(0x7f0000000280), &(0x7f0000000540)=r2}, 0x20) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000000c0)=r6, 0x4) (async) sendmsg$inet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xf7}, 0x48) (async) socket$kcm(0x10, 0x3, 0x10) (async) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f020033000b35d25a806c8c6f94f90f24fc601000070003000300053582c137153e37000c0980fc0b10070300", 0x33fe0}], 0x1}, 0x0) (async) 1.322690807s ago: executing program 4 (id=2177): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="d8000000100081044e81f782db44b904021d080b01000000e8fe55a1180015000600142603600e120800180000000401040036000a00104006001000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791647efc5102cd806742de248fcf790d823a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f4d360000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e18205e4acf30f918e30cacace81ed0bffece0b4", 0xd8}], 0x1}, 0x4814) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x12, 0x0, 0x0, 0x6}, 0x50) r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000500)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x50) 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, 0x100000, 0x0, 0x2, 0x0, 0x80}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) r3 = socket$kcm(0x10, 0x400000002, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x10, &(0x7f0000000e40)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r2, @ANYBLOB="0000000000000000b704000008000000850000001c00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNGETVNETLE(0xffffffffffffffff, 0x80047441, &(0x7f0000000180)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0xe0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000100)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180), 0x0, 0x21, &(0x7f00000001c0)=[{}, {}], 0x10, 0x10, &(0x7f0000000200), 0x0, 0x0, 0x1e, 0x8, 0x0, 0x0}}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x18, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r4, 0xfffff000, 0xe, 0x0, &(0x7f0000000300)="61df712bc884fed5722780b605a7", 0x0, 0x2f00, 0x7000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018020000", @ANYRES32, @ANYBLOB="00000000000000006600020000000000180000000000000000000000000000009500040000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xff5c, &(0x7f0000000340)=""/222}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a40)={0xffffffffffffffff, 0x27, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) r6 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000540)='(pu&00\t||') r7 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0xe, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000640)=ANY=[@ANYRES32=r7, @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES8=r5, @ANYBLOB="02000000040000000800040001090000001900", @ANYRESOCT=r4, @ANYRES64=r3, @ANYRESOCT=r0], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0x1c, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r8, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf0900000000000035090100000000009500000000000000b7020000000000007b9af8ff00000000b5090000000000007baaf0ff00000000bf9700000000000007080000fffdffffbfa400000000000007040000f0ffffff740200000800000018220000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7050000080000004608f0ff760000007d9800000000000056080000000000008500000005000000b700000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081044e81f782db44a904020000000000000000000005100013", 0xfffffffffffffc81}]}, 0x88d1) r9 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="0439000020"], 0x33fe0) 1.183546442s ago: executing program 1 (id=2178): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0xffffffffffffffff, 0x1000, 0x8}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000740)=@generic={0x0, 0x0, 0x10}, 0x18) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$kcm(0xa, 0x3, 0x73) setsockopt$sock_attach_bpf(r0, 0x29, 0x21, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc0", 0x24}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000009c0)={0x3, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000085100000ffffffff"], 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1f00}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000840)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000700)={&(0x7f0000000300)="e764bbccbd993a4aaf298b13c8a56a368a0a3ce9d5cccc84948379f41f09f21e08260222aa1c5d28de7b8f491c6597d207cb5814a4365ff972f4bcc16a875eab3066e8f6efa5cd2949e393fbda698d53838815aa862ba25441623110503b0340dbee4ad4f1cd1ae693829140b2ba715dde161099389609f2d5c19016fbeaefb1d13f4ca6f8e940edaa9af9e4c7b00d457cc4ab081bcc7a89a846725fd883", &(0x7f00000003c0)=""/6, &(0x7f0000000500)="312e6e2019ea333f77273b962ce48693e8a1d20f1c9afa93eb4ae112ae42d7e0a43513b9b3a078fbee02f758a2ae93cb06182831b452fe62f8a04e8dd52f3ad7ff09f5e7f0315188ff532511b2b42f68d6584bb75e707c4a7c5bdd077893071a8863efba1347db1e9281a33791119e4a87d63f81e452fe9a621bf68b76f12a180079877c5e563038792904649b83efd7cc87655f0986be19934f94bc8528873df4e1a65904966447290e9e2f24e06bbb3e604fa8d578da8685cc971366e38525c1b53d4e111f18f7f1ee8627be9b382a5bfbbd", &(0x7f0000000600)="0ddafd3e9867cef003c6891345713550c72544aac3c9597da31bcde74dacffa52566b5863fc5b7ddfdd3e8d121911cd96817466d69302011f375b2e805733948e33cf12dc3f4ca0fe65d70bd662722f2d3155fbf59e8e52fa21ead3c85c423d736e2a7375a15e67be31f061a129156c124204e9c846511abf0bfa0103849aeb26b8229904b1d88fd3b779346c8e6d294a0b92cdf535d64f1422c8f42311b500d206e853dc74a93e2f07dc36d1f7b0ca02d94eb475226fe688811b1b0d4049f724abed1c3d490fb62bf86e5a995a67c8c85d1b5eeabd7908c6f0e87c8332108560ebb7d2fac8593e0ad285579aaffd2618ba2", 0xf4, 0xffffffffffffffff, 0x4}, 0x38) sendmsg$inet(r1, &(0x7f0000000100)={0x0, 0x11, &(0x7f0000000080)=[{&(0x7f0000000140)="600000002c000d190a762d7f089e", 0xfca2}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae2f6e8bcb5ee52dcd7298d39093c510293bca0b646a3ce904f6e6b788b3204c233e60ddc", 0x52}], 0x2}, 0x0) 1.175719112s ago: executing program 3 (id=2179): perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x4, 0x19, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x2000000, 0xe, 0x0, &(0x7f0000000940)="63eced8e46dc92b18236457ee3c8", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x10004000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89ed, 0x0) 1.002990468s ago: executing program 1 (id=2181): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x7, 0xe9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x7f, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f0080047e0ffff00124000632f77fbac14fe16e000030a07080403fe80000020006558845013f2325f1a3901050b038da1880b88481aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72", 0x0, 0x8024, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x50) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) 923.41214ms ago: executing program 3 (id=2182): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000017f03e3f7000500006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00010000080c00bdad01409bbc7a46e39a8285dcdf12176679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1}, 0x200440c0) 923.16968ms ago: executing program 0 (id=2183): socket$kcm(0x2, 0x1, 0x84) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000400007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r4}, &(0x7f0000000280), &(0x7f0000000240)=r1}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) sendmsg$inet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 915.42486ms ago: executing program 4 (id=2184): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffffd, r3, 0x2) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x8, 0x7, 0xfffffffe, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) recvmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x10160) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_clone(0x541e8000, &(0x7f0000000580), 0x0, &(0x7f0000000100), 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x30, 0x0, 0x108) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r2}, &(0x7f0000000040), &(0x7f0000000140)=r1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000040)}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xd, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x2, 0x1, 0xb0}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x80) sendmsg$sock(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000200)="e3be097f3bfd7580ccb8045e40cca2847e584503b81c86ae51be18ca49d0a8e8abfefa3acf5ab3399fe0d4bdde635bcc4995c17be87a95260a60ebdfc1c5317ce6c4e4e897ee057e7f0daf596c9938594b2a8a40db3a3b4c876811caf160f50135abad07aa770f469a0d295e2e12653e3dbde9f66a9ab8dc5b68df72be0e85b6b6644aa9143086a290e9c0be29dd2f6aafe38916eacb4d7b3c89219a3c3954b3f4d4faff91faf66a6358", 0xaa}, {&(0x7f00000002c0)="050bcb2c3c67a1d94651b8b2dcf6e8ab5d2caf7d2593997f3db5e80635fda010c88ad23ba9e72b9c77f7b6284cf980c9ca05189691c5a8eca2f03b7c5153326dfda4db90e04efe1447fbe7296c1f3154692f97406396b799bba0f349e66aa9d80d103072a42d60c678a4c570c4f24cf5beb904b43c422ca71c35320f7347afb43717934b5814e610cfd55f9eb141788b2b7c6cddd0574f", 0x97}, {&(0x7f0000000500)="ea927cb1b535c84c7eefbf44393f0917ff13f5eccc1059b694085f3e332983a57f53619e2fd4e83cfc0e47dab105cc3aa3750a078ca7d20e08985df712902edf60166d120313bfae6119bca56f4ddc6e16c62f5f6b678bc50bf065b379c075c1c48783ea6af6d62dbbb1", 0x6a}, {&(0x7f0000001500)="99b3dd35ed4e62f750b031f63e6c2be7ff7dd1e7fa0882a90cb906da844ac8e6f0029e579e5ad9e08d2555e9c1024cd3c8453c9425fda53c5e525bee247688cc049fe511357aa58fb4fbc1482c994ddccaecd862675ec4d3840615251fa293c63f151bb4581315ad3ffe6b0624052d37b8255cadae8df6bc97431d4c54b3ff4202c21adf1516578fb26f2b2b36a707d33998d1cae1be9e25f3c1aefd7f50bdf062675aed3387457b8ef5b7974ded9a99a759182d52374013d603c0a57f6e22263248ae42d21e4bd1e290a1e53681d0f4a8b68397586b33c107ec91f37fb4d9c5840f8750eb70d588e1812ec571603f1c42e8da733f1f044cd58a804a8486d179b31dbae5d36a5805f8db7afaa8aa6448ec53b892712f7b091386e2416a851be01f17101c3f0eef9279e218a48bc6c253116c6f7c27f5a97891f80fe76673b7829c15c42b546a37e54675526ee311439925ba34ed7074aecf13597b15aacbc822c407e8e6aa4110ca9fbfa98b30262f3b984d1eb3115026a5dc1e5f8274370840f66786756a53fd4499055ae37bb41e66cdc8cd0b45c99018047433b2ae2111feaa665483870bcc95f47ed32733177c6dccd802840b762c8b0a39b1dd53c5983a3e9ea35b7bfa9dfd8e926eb3e69793b5d6637a3c8477056c81d03c2752cd8114127ec34735ec64fe05a113545cd81035534507a7f48db87888c7f225775eaa6c85f3147e1ad2b8512474d4f2cc99f08f56ba46f10509d6f2f1b5c5024bd38916b4ed1a5d1d4694775f8ab442e7c10c868de02233f3b3a876d916e759b252a07a964548f8c9da0f930492952b0f0719c40c0e44012493e96e9ad1590a86373fdc4d03ef213cd26bff7f4450b981d5b3c7a096eee2ef2ceb1c83a5992ed5f80c1f3e37a5bc0eea30b3ca31082084c10bd18533fcac7310905b97f4f37e5a03802206b2d90385eb584414c6bc604bfcfddcea82c8bbe14cde509b0aa4f2c9c6ddbc83e78d5b9820246b8a7640d5e380fc515f9a4c51e972b73540abdfc366e5d99677f1428f53dc07b8dcadfb72ce59a1baade449a505d41157bfb39f92a419c9739dae323b2f3909466e405f401211f752c59e2166b55be68f55e41a5361efc023d705fd191051dab882939afb841bc732cd388472c850079b63f07e34f7c186919614310da3c83b89f707db58baf16ee26371b88717cd27e41d84dd1ab1e081cce1c7f4186c7d99e24a15cb01b5eb7f2b2f05956050b7db7f866186ba3f9db6d3deb1b22ef1debf65fe9c4a25f5974b1e8cadb3cdb1b862c2abda196e933b43a7e7495e5016aaf5d7d1e963d78f9d9da5dd3aa0497834ba6b9e8fdb662c141fc2e3d26873fdf1177e104595d419f802750aa19b9facbfc5008ae9f8b40decc0f3b8e510b7a5e6b6513a9a8e5a77844ca75e45fc8858e3f40c2c105faa93e0584b200167d0b0d26a06d693dbd2a92187954ba0333eb15bc514801f1db205ab4c36f168f99c6153587422c39700ebf4a496865141829115be5c89bfbaecc80530d9b0917fba5f2d4f0d3d7645da0d08f6dad69dbc259b5c41c450ea2c53b7655df4d678efd25ad01f4b59f276a9b3", 0x46d}, {&(0x7f0000002500)}, {&(0x7f0000002580)}], 0x6}, 0x40040) r4 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r4, 0x0, 0x41, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc40e, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x3}, 0x0, 0xc884, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) r5 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r5, 0x0) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x84, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000}, 0x2980, 0x2, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, r6, 0x0) 839.222913ms ago: executing program 0 (id=2185): r0 = socket$kcm(0x2, 0x1000000000000005, 0x0) sendmsg$inet(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000000040)=[{&(0x7f00000004c0)='.', 0x1}], 0x1}, 0x0) (fail_nth: 8) 786.101745ms ago: executing program 3 (id=2186): sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x400c800}, 0x4000084) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b90402", 0x11}], 0x1}, 0x48000) r0 = socket$kcm(0x2, 0x5, 0x84) 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, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x20001, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000180)=0x1) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x10001, 0x0, 0xe, 0x5}, {0x2}]}, 0x94) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)={r0}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x40010100) setsockopt$sock_attach_bpf(r0, 0x84, 0x6e, &(0x7f0000000000), 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1802000001000000000000000000000085"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x7c}, 0x94) r5 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r5, 0x84, 0xd, &(0x7f0000000000)=r8, 0x8) 755.239596ms ago: executing program 1 (id=2187): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030029000b12d25a80648c2594f90124fc60100c020000000400053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 363.267788ms ago: executing program 1 (id=2188): socket$kcm(0x10, 0x2, 0x0) bpf$ITER_CREATE(0xb, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{0x1}, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001f80)) sendmsg$inet(r1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) r3 = socket$kcm(0x10, 0x400000002, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="12000000060000000400000002"], 0x48) r5 = socket$kcm(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r4, 0xffffffffffffffff}, &(0x7f0000000080)=0x1000000, &(0x7f0000000180)=r5}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001f40)={r6, &(0x7f0000001e00)="e006aecda08c", &(0x7f0000001e40)=""/210}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1}, 0x20000055) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b108b4ab502", @ANYRES32, @ANYRES8=r3], 0xfe33) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000100)={'wlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b06d25a806c8c6f94f90424fc600400037a0a000900050282c137153e370e0c1180fc0b10000300", 0x33fe0}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_bp={0x0, 0x2}, 0x8000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4861, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$SIOCSIFHWADDR(r0, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="8000230d1100"}) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="d8000000180081054e81f782db4cb904021d0800fe007c05e8fe55a10a0015000200142603600e1208001e007f370401a8000900200006000400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2e98a61e284ce5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e970392", 0xd8}], 0x1}, 0x0) 362.924468ms ago: executing program 3 (id=2189): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000010000000a00000008"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000002000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r2, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r3}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r4, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x6, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000008000000000000000600000095"], &(0x7f0000000bc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002200)={0xffffffffffffffff, 0x58, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$inet(r0, &(0x7f00000022c0)={&(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000002100)=[{&(0x7f0000000200)="1b82db98ad79288c299902e1b6b82213429dd20184250ed6653e055509981f594e988cf7a4cc9cc2c8964153259a21e01888dad8a2bb42a410a373c8bdbb612942714a1b01a798ad55b09a0a4c298b8ab9525f4f68c36782cc0df942ed0a7a83902fe8", 0x63}, {&(0x7f00000007c0)="368ae00331077eacb939de91c1884d69c0391de22ad2465d7fd354f688498ffb51283bec24d5776dcb2cdeadd48fa37df1f526e21d31a00c7cb3db421aece6cb154f30c153d0e6bc8b7f4dc07d2522ea459c4b93c9a3a0dfa258017391de7db926974563f0cca5d0a0a8d9add309e0cfb0b54360808ff891bf682af0641e60f3b763db1af5e6c1ef6ea4b8c25b9c1d6685f3ff12c927cf864c53f74cf223ae3c5b037018900275e0ee5069caa11661fba00edbcd8454dc336cd4c667d988e1f77e98cf26d5", 0xc5}, {&(0x7f00000008c0)="82ae300a7a516e482469961852233e15f8f25700092223d7787987bc8beba70853a04268c80205d273ee0cc1e2bdd5ad58b894772fbcad0b3a761afa361123853c103b9b4f6280e9ce535a4a65c3d58a7ecdb22681bbdbc050844e3692db78f17233042d91b992aeaf8d5fc9ee8aa0478da53f38cf3f9dcdf541646fbf", 0x7d}, {&(0x7f0000000940)="5c533125db278cf54e81d57cc3f25a92b1757d055d40d35041e25f426d5d5894cd56a6dee2931540158e3ef8a598d136725ba4610bbd32cf45c74d960e3deb2ae5ede4515b5c4e0611938d7dadff29a0c57d18bca759162f7df6948db4e7562f96f32dbcaf1f10291b066b83ccca7c24e7202d", 0x73}, {&(0x7f00000009c0)="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", 0xfc}, {&(0x7f0000000ac0)="2dd937c161695b4f719a1ccdc0ce01cb5acb7368d57f4f7a8e93e525776dd0aed9423ffb65918c7157f11b351178e0fd609dd6e381a847be236dacdbd227fd0af1d9646923c6aad2eec0b318d438c43562711c3c3a6a0c627fcce2cc87022fef5aaa6054b2c6899d39be2cf10f952318013b548543b03cbfdd9f56eac2965faf22fbef96eb1db3aea658ea7a5e1d6c524e65d41968c61fb7aae8", 0x9a}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000002040)="198df31037af608267f07c5af50a2e31901ab7598e5b38efe0532ed4e8337f815775863e5358359e9655d49407f1f24755808a6af770fd687b507d076a042dd0355962783c1de8d1ff108a71d26ab14e5c1cb50038512db9e5871d6c35202b405ac8b97cc818aaf326c4242c22ec648b6d36b9acec9682af081725261a3d3cc96779047604076371c7c3a1160a93111738ac97769034f871", 0x98}], 0x8, &(0x7f0000002240)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010100, @local}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @local, @multicast2}}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@lsrr={0x83, 0xb, 0xf5, [@dev={0xac, 0x14, 0x14, 0x1c}, @multicast1]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @private=0xa010102, @multicast1}}}], 0x80}, 0x4) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x1, 0x5, 0x8, 0x8, 0x40, 0xffffffffffffffff, 0x20}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r7}, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$PROG_LOAD(0x2, &(0x7f0000000680)={0x3, 0x3, &(0x7f0000000740)=ANY=[], &(0x7f0000000780)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa1000000000000070100"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r8, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x1, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000100000000000000000000850000007500000095"], 0x0}, 0x94) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001e0000000000000000000000000000000600"/54], 0xffffffffffffffff, 0x1e, 0xca, 0x1}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r10) syz_clone(0xc0126080, 0x0, 0x0, 0x0, 0x0, 0x0) 355.612668ms ago: executing program 0 (id=2198): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030029000b12d25a80648c2594f90124fc60100c020000000400053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 353.980068ms ago: executing program 4 (id=2190): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x8}, 0x101000, 0x7, 0x8, 0x0, 0x0, 0x2, 0xffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000003, 0x106) setsockopt$sock_attach_bpf(r0, 0x0, 0x13, 0x0, 0x300) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x111026, 0xb, 0x8, 0x1, 0x0, 0x8002, 0x20, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$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$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r2, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext, 0x101000, 0x6, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x18}, 0x180, 0xc8, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x4000000000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x88408, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0xc, 0xfffffffffffffffe}, 0x0, 0x2000003, 0x0, 0x5, 0x0, 0x48e7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x10040) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce818d036c00fe08fff500000200875a65969ff57b0000ff00000000000000000000ac1414aa"], 0xfdef) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000640)="d8000000100081044e81f782db44b904021d080b01000000e8fe55a1010115000600142603600e120800040000001101a8002e000a00034006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4688df216265e43bf66f282ac027812cfbd3f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40d", 0xd8}], 0x1}, 0x40048c0) r6 = socket$kcm(0xa, 0x2, 0x73) sendmsg$kcm(r6, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0xff, @remote}, 0x80, 0x0}, 0x0) 267.163891ms ago: executing program 0 (id=2191): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0xffffffffffffffff, 0x1000, 0x8}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000740)=@generic={0x0, 0x0, 0x10}, 0x18) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$kcm(0xa, 0x3, 0x73) setsockopt$sock_attach_bpf(r0, 0x29, 0x21, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc0", 0x24}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000009c0)={0x3, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000085100000ffffffff"], 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1f00}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000840)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000700)={&(0x7f0000000300)="e764bbccbd993a4aaf298b13c8a56a368a0a3ce9d5cccc84948379f41f09f21e08260222aa1c5d28de7b8f491c6597d207cb5814a4365ff972f4bcc16a875eab3066e8f6efa5cd2949e393fbda698d53838815aa862ba25441623110503b0340dbee4ad4f1cd1ae693829140b2ba715dde161099389609f2d5c19016fbeaefb1d13f4ca6f8e940edaa9af9e4c7b00d457cc4ab081bcc7a89a846725fd883", &(0x7f00000003c0)=""/6, &(0x7f0000000500)="312e6e2019ea333f77273b962ce48693e8a1d20f1c9afa93eb4ae112ae42d7e0a43513b9b3a078fbee02f758a2ae93cb06182831b452fe62f8a04e8dd52f3ad7ff09f5e7f0315188ff532511b2b42f68d6584bb75e707c4a7c5bdd077893071a8863efba1347db1e9281a33791119e4a87d63f81e452fe9a621bf68b76f12a180079877c5e563038792904649b83efd7cc87655f0986be19934f94bc8528873df4e1a65904966447290e9e2f24e06bbb3e604fa8d578da8685cc971366e38525c1b53d4e111f18f7f1ee8627be9b382a5bfbbd", &(0x7f0000000600)="0ddafd3e9867cef003c6891345713550c72544aac3c9597da31bcde74dacffa52566b5863fc5b7ddfdd3e8d121911cd96817466d69302011f375b2e805733948e33cf12dc3f4ca0fe65d70bd662722f2d3155fbf59e8e52fa21ead3c85c423d736e2a7375a15e67be31f061a129156c124204e9c846511abf0bfa0103849aeb26b8229904b1d88fd3b779346c8e6d294a0b92cdf535d64f1422c8f42311b500d206e853dc74a93e2f07dc36d1f7b0ca02d94eb475226fe688811b1b0d4049f724abed1c3d490fb62bf86e5a995a67c8c85d1b5eeabd7908c6f0e87c8332108560ebb7d2fac8593e0ad285579aaffd2618ba2", 0xf4, 0xffffffffffffffff, 0x4}, 0x38) sendmsg$inet(r1, &(0x7f0000000100)={0x0, 0x11, &(0x7f0000000080)=[{&(0x7f0000000140)="600000002c000d190a762d7f089e", 0xfca2}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae2f6e8bcb5ee52dcd7298d39093c510293bca0b646a3ce904f6e6b788b3204c233e60ddc", 0x52}], 0x2}, 0x0) 145.056525ms ago: executing program 0 (id=2192): perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x4, 0x19, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x2000000, 0xe, 0x0, &(0x7f0000000940)="63eced8e46dc92b18236457ee3c8", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x10004000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89ed, 0x0) 74.479227ms ago: executing program 4 (id=2193): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 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, 0x2, @perf_bp={0x0}, 0x9, 0x0, 0x0, 0x6, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x1f, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000fcffffff0000000007000000850000007b0000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000005000000850000000400000095"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x34, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xffffffffffffff99}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 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}, 0x94) close(0x3) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x5451, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 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, 0xe}, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xab, 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, 0x4000000, 0x0, @perf_config_ext={0x651b3077}, 0x0, 0x9, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x9) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 0s ago: executing program 0 (id=2194): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="7a0bc492cf1222473d07600c6552f22800cc724c977c66bb7bd93cbc0d53a6c9e0d8757d614132d143e0836bd50c54a88305db69e1fc9f69fe779c220ec85fae7aa81605c6ee7e3886322be88adf6b731a72b5130552caec503d61acd159992d1a1d4ef082fcdbc76ec367ee5fdd52a0a283157ff1f4172dad102e123d7b028c50bcae2158cd3ee5cc6eb28c7821a7256a8aa9a22fe790beb4d3e817025a26045760debf17f554abc6a78fa8d85d556c6beeff9342be62138df4fc16dcbcdc1b95c563abcb56803b902577d8bb361b155cacb6d4338372a7f17706a6dc70338407f06ad6cc2b733da0f3c2cd131d3fd297d9e380b4d9", 0xf6}, {&(0x7f0000000180)="8600b6bba4fdec0f8b9cd2fd80460cab452eda40035704233288dc97d6dbddd36eae5408ab0b26b2e88e0493cdd6ede0178099396f74d1bc47e2d0612b153c4353", 0x9}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x0) kernel console output (not intermixed with test programs): [ 158.758272][ T7207] ? show_regs_print_info+0x20/0x20 [ 158.763496][ T7207] ? load_image+0x400/0x400 [ 158.768021][ T7207] ? __might_sleep+0xf0/0xf0 [ 158.772629][ T7207] ? __lock_acquire+0x7d10/0x7d10 [ 158.777695][ T7207] should_fail+0x38c/0x4c0 [ 158.782148][ T7207] should_failslab+0x5/0x20 [ 158.786670][ T7207] slab_pre_alloc_hook+0x51/0xc0 [ 158.791639][ T7207] ? __d_alloc+0x2a/0x6f0 [ 158.795994][ T7207] kmem_cache_alloc+0x3d/0x290 [ 158.800782][ T7207] __d_alloc+0x2a/0x6f0 [ 158.804951][ T7207] ? lockdep_init_map_type+0x98/0x900 [ 158.810351][ T7207] d_alloc_parallel+0x7b/0x1330 [ 158.815245][ T7207] ? __init_waitqueue_head+0xa5/0x150 [ 158.820646][ T7207] __lookup_slow+0x134/0x410 [ 158.825264][ T7207] ? lookup_one_len+0x2d0/0x2d0 [ 158.830151][ T7207] ? down_read+0x1aa/0x2e0 [ 158.834589][ T7207] lookup_slow+0x53/0x70 [ 158.838851][ T7207] walk_component+0x319/0x460 [ 158.843560][ T7207] link_path_walk+0x665/0xd70 [ 158.848284][ T7207] ? handle_lookup_down+0x130/0x130 [ 158.853496][ T7207] ? percpu_counter_add_batch+0x13b/0x160 [ 158.859257][ T7207] path_openat+0x28d/0x2fa0 [ 158.863849][ T7207] ? do_filp_open+0x410/0x410 [ 158.868540][ T7207] ? perf_trace_lock+0x301/0x390 [ 158.873513][ T7207] ? trace_event_raw_event_lock+0x270/0x270 [ 158.879445][ T7207] do_filp_open+0x1e2/0x410 [ 158.883978][ T7207] ? vfs_tmpfile+0x300/0x300 [ 158.888608][ T7207] ? noop_direct_IO+0x10/0x10 [ 158.893320][ T7207] ? _raw_spin_unlock+0x24/0x40 [ 158.898186][ T7207] ? alloc_fd+0x598/0x630 [ 158.902546][ T7207] do_sys_openat2+0x150/0x4b0 [ 158.907242][ T7207] ? __lock_acquire+0x7d10/0x7d10 [ 158.912290][ T7207] ? do_sys_open+0xe0/0xe0 [ 158.916714][ T7207] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 158.922704][ T7207] ? lock_chain_count+0x20/0x20 [ 158.927560][ T7207] ? vtime_user_exit+0x2c8/0x3e0 [ 158.932501][ T7207] __x64_sys_openat+0x135/0x160 [ 158.937357][ T7207] do_syscall_64+0x4c/0xa0 [ 158.941767][ T7207] ? clear_bhb_loop+0x30/0x80 [ 158.946441][ T7207] ? clear_bhb_loop+0x30/0x80 [ 158.951117][ T7207] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 158.957009][ T7207] RIP: 0033:0x7fabc91e568e [ 158.961427][ T7207] 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 [ 158.981030][ T7207] RSP: 002b:00007fabc747dec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 158.989472][ T7207] RAX: ffffffffffffffda RBX: 00007fabc747e6c0 RCX: 00007fabc91e568e [ 158.997444][ T7207] RDX: 0000000000000002 RSI: 00007fabc747df90 RDI: ffffffffffffff9c [ 159.005419][ T7207] RBP: 00007fabc747e090 R08: 0000000000000000 R09: 0000000000000000 [ 159.013389][ T7207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 159.021354][ T7207] R13: 00007fabc949e038 R14: 00007fabc949dfa0 R15: 00007ffe6b09bbd8 [ 159.029347][ T7207] [ 159.616325][ T7237] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1046'. [ 160.050985][ T7252] device syzkaller0 entered promiscuous mode [ 160.056718][ T7260] netlink: 'syz.3.1054': attribute type 4 has an invalid length. [ 160.076272][ T7260] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.1054'. [ 160.696782][ T7282] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1063'. [ 161.177606][ T7306] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.1071'. [ 161.198921][ T7296] device syzkaller0 entered promiscuous mode [ 161.523303][ T7313] IPv6: Can't replace route, no match found [ 161.901860][ T7333] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1074'. [ 162.022041][ T7339] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1079'. [ 162.234438][ T7354] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.1084'. [ 162.325543][ T7351] device syzkaller0 entered promiscuous mode [ 162.348805][ T7361] netlink: 'syz.0.1084': attribute type 10 has an invalid length. [ 162.452797][ T7361] device veth0_macvtap left promiscuous mode [ 162.614391][ T7365] netlink: 'syz.3.1087': attribute type 21 has an invalid length. [ 162.624801][ T7365] netlink: 16166 bytes leftover after parsing attributes in process `syz.3.1087'. [ 163.014303][ T7378] netlink: 192436 bytes leftover after parsing attributes in process `syz.0.1093'. [ 163.055163][ T7378] openvswitch: netlink: Message has 20476 unknown bytes. [ 163.192278][ T7385] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1096'. [ 163.292291][ T7388] netlink: 'syz.4.1097': attribute type 29 has an invalid length. [ 163.317126][ T7388] netlink: 'syz.4.1097': attribute type 29 has an invalid length. [ 163.379156][ T7389] netlink: 'syz.4.1097': attribute type 29 has an invalid length. [ 163.429313][ T7388] netlink: 'syz.4.1097': attribute type 29 has an invalid length. [ 163.447599][ T7388] netlink: 'syz.4.1097': attribute type 29 has an invalid length. [ 163.583202][ T7395] netlink: 'syz.0.1098': attribute type 19 has an invalid length. [ 164.035813][ T7407] device syzkaller0 entered promiscuous mode [ 164.326284][ T7415] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 164.348303][ T7415] CPU: 0 PID: 7415 Comm: syz.0.1106 Not tainted syzkaller #0 [ 164.355758][ T7415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 164.365852][ T7415] Call Trace: [ 164.369166][ T7415] [ 164.372155][ T7415] dump_stack_lvl+0x188/0x250 [ 164.376889][ T7415] ? show_regs_print_info+0x20/0x20 [ 164.382131][ T7415] ? load_image+0x400/0x400 [ 164.386692][ T7415] sysfs_warn_dup+0x8a/0xa0 [ 164.391229][ T7415] sysfs_do_create_link_sd+0xc0/0x110 [ 164.396647][ T7415] device_add+0x7f6/0x1000 [ 164.401133][ T7415] wiphy_register+0x1e81/0x2c30 [ 164.406121][ T7415] ? cfg80211_event_work+0x40/0x40 [ 164.411280][ T7415] ? minstrel_ht_alloc+0x808/0x980 [ 164.416437][ T7415] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 164.422532][ T7415] ieee80211_register_hw+0x2aa1/0x3af0 [ 164.428050][ T7415] ? ieee80211_tasklet_handler+0x20/0x20 [ 164.433719][ T7415] ? rcu_is_watching+0x11/0xa0 [ 164.438497][ T7415] ? memset+0x1e/0x40 [ 164.442512][ T7415] ? hrtimer_init+0x10c/0x220 [ 164.447206][ T7415] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 164.453026][ T7415] hwsim_new_radio_nl+0xa6f/0xc40 [ 164.458169][ T7415] genl_rcv_msg+0xcea/0xf90 [ 164.462734][ T7415] ? genl_bind+0x380/0x380 [ 164.467182][ T7415] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 164.473001][ T7415] ? verify_lock_unused+0x140/0x140 [ 164.478220][ T7415] ? perf_trace_lock_acquire+0x340/0x3e0 [ 164.483916][ T7415] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 164.490556][ T7415] ? perf_trace_lock+0x301/0x390 [ 164.495641][ T7415] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 164.502263][ T7415] netlink_rcv_skb+0x1f5/0x440 [ 164.507071][ T7415] ? genl_bind+0x380/0x380 [ 164.511543][ T7415] ? netlink_ack+0xb50/0xb50 [ 164.516194][ T7415] ? __lock_acquire+0x7d10/0x7d10 [ 164.521246][ T7415] ? down_read+0x1aa/0x2e0 [ 164.525680][ T7415] genl_rcv+0x24/0x40 [ 164.529682][ T7415] netlink_unicast+0x774/0x920 [ 164.534541][ T7415] netlink_sendmsg+0x8ba/0xbe0 [ 164.539379][ T7415] ? netlink_getsockopt+0x570/0x570 [ 164.544608][ T7415] ? aa_sock_msg_perm+0x94/0x150 [ 164.549661][ T7415] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 164.554981][ T7415] ? security_socket_sendmsg+0x7c/0xa0 [ 164.560489][ T7415] ? netlink_getsockopt+0x570/0x570 [ 164.565717][ T7415] ____sys_sendmsg+0x5b7/0x8f0 [ 164.570713][ T7415] ? __sys_sendmsg_sock+0x30/0x30 [ 164.575815][ T7415] ? import_iovec+0x6f/0xa0 [ 164.580342][ T7415] ___sys_sendmsg+0x236/0x2e0 [ 164.585050][ T7415] ? __sys_sendmsg+0x2a0/0x2a0 [ 164.589884][ T7415] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 164.595794][ T7415] __se_sys_sendmsg+0x1af/0x290 [ 164.600714][ T7415] ? __x64_sys_sendmsg+0x80/0x80 [ 164.605733][ T7415] ? syscall_enter_from_user_mode+0x2a/0x70 [ 164.611671][ T7415] do_syscall_64+0x4c/0xa0 [ 164.616111][ T7415] ? clear_bhb_loop+0x30/0x80 [ 164.620797][ T7415] ? clear_bhb_loop+0x30/0x80 [ 164.625486][ T7415] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 164.631380][ T7415] RIP: 0033:0x7f4ebeadfe59 [ 164.635800][ T7415] 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 [ 164.655408][ T7415] RSP: 002b:00007f4ebcd39028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 164.663833][ T7415] RAX: ffffffffffffffda RBX: 00007f4ebed58fa0 RCX: 00007f4ebeadfe59 [ 164.671810][ T7415] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 164.679781][ T7415] RBP: 00007f4ebeb75d6f R08: 0000000000000000 R09: 0000000000000000 [ 164.687770][ T7415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 164.695741][ T7415] R13: 00007f4ebed59038 R14: 00007f4ebed58fa0 R15: 00007ffd691275a8 [ 164.703764][ T7415] [ 165.033326][ T7428] netlink: 'syz.2.1111': attribute type 25 has an invalid length. [ 165.384415][ T7446] __nla_validate_parse: 3 callbacks suppressed [ 165.384432][ T7446] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1121'. [ 165.491753][ T7448] device syzkaller0 entered promiscuous mode [ 165.670139][ T7459] validate_nla: 1 callbacks suppressed [ 165.670159][ T7459] netlink: 'syz.3.1124': attribute type 4 has an invalid length. [ 165.711439][ T7459] netlink: 'syz.3.1124': attribute type 3 has an invalid length. [ 165.741729][ T7461] netlink: 'syz.4.1126': attribute type 19 has an invalid length. [ 165.751724][ T7459] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1124'. [ 165.761468][ T7461] netlink: 14580 bytes leftover after parsing attributes in process `syz.4.1126'. [ 166.066753][ T7483] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1135'. [ 166.136685][ T7485] device syzkaller0 entered promiscuous mode [ 166.224982][ T7491] FAULT_INJECTION: forcing a failure. [ 166.224982][ T7491] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 166.247165][ T7491] CPU: 0 PID: 7491 Comm: syz.4.1139 Not tainted syzkaller #0 [ 166.254617][ T7491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 166.264728][ T7491] Call Trace: [ 166.268044][ T7491] [ 166.270976][ T7491] dump_stack_lvl+0x188/0x250 [ 166.275716][ T7491] ? show_regs_print_info+0x20/0x20 [ 166.280961][ T7491] ? load_image+0x400/0x400 [ 166.285528][ T7491] ? __lock_acquire+0x7d10/0x7d10 [ 166.290624][ T7491] should_fail+0x38c/0x4c0 [ 166.295076][ T7491] _copy_from_user+0x2e/0x170 [ 166.299786][ T7491] __copy_msghdr_from_user+0x48a/0x630 [ 166.305301][ T7491] ? verify_lock_unused+0x140/0x140 [ 166.310543][ T7491] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 166.315899][ T7491] ___sys_sendmsg+0x19a/0x2e0 [ 166.320600][ T7491] ? __sys_sendmsg+0x2a0/0x2a0 [ 166.325401][ T7491] ? vfs_write+0x8b2/0xd60 [ 166.329875][ T7491] __se_sys_sendmsg+0x1af/0x290 [ 166.334730][ T7491] ? __x64_sys_sendmsg+0x80/0x80 [ 166.339668][ T7491] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 166.345718][ T7491] ? lockdep_hardirqs_on+0x94/0x140 [ 166.350945][ T7491] do_syscall_64+0x4c/0xa0 [ 166.355399][ T7491] ? clear_bhb_loop+0x30/0x80 [ 166.360081][ T7491] ? clear_bhb_loop+0x30/0x80 [ 166.364769][ T7491] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 166.370675][ T7491] RIP: 0033:0x7fabc9224e59 [ 166.375098][ T7491] 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 [ 166.394833][ T7491] RSP: 002b:00007fabc747e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 166.403289][ T7491] RAX: ffffffffffffffda RBX: 00007fabc949dfa0 RCX: 00007fabc9224e59 [ 166.411328][ T7491] RDX: 0000000024000000 RSI: 0000200000001640 RDI: 0000000000000004 [ 166.419298][ T7491] RBP: 00007fabc747e090 R08: 0000000000000000 R09: 0000000000000000 [ 166.427288][ T7491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 166.435279][ T7491] R13: 00007fabc949e038 R14: 00007fabc949dfa0 R15: 00007ffe6b09bbd8 [ 166.443324][ T7491] [ 166.472636][ T7493] netlink: 'syz.0.1140': attribute type 21 has an invalid length. [ 166.510592][ T7493] IPv6: NLM_F_CREATE should be specified when creating new route [ 166.541093][ T7493] IPv6: Can't replace route, no match found [ 166.821101][ T7518] netlink: 'syz.1.1151': attribute type 7 has an invalid length. [ 166.908708][ T7520] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1153'. [ 167.514364][ T7535] FAULT_INJECTION: forcing a failure. [ 167.514364][ T7535] name failslab, interval 1, probability 0, space 0, times 0 [ 167.533773][ T7535] CPU: 0 PID: 7535 Comm: syz.4.1157 Not tainted syzkaller #0 [ 167.541174][ T7535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 167.551240][ T7535] Call Trace: [ 167.554518][ T7535] [ 167.557444][ T7535] dump_stack_lvl+0x188/0x250 [ 167.562114][ T7535] ? show_regs_print_info+0x20/0x20 [ 167.567300][ T7535] ? load_image+0x400/0x400 [ 167.571793][ T7535] ? __might_sleep+0xf0/0xf0 [ 167.576372][ T7535] ? __lock_acquire+0x7d10/0x7d10 [ 167.581398][ T7535] ? mark_lock+0x94/0x320 [ 167.585714][ T7535] should_fail+0x38c/0x4c0 [ 167.590124][ T7535] should_failslab+0x5/0x20 [ 167.594617][ T7535] slab_pre_alloc_hook+0x51/0xc0 [ 167.599546][ T7535] __kmalloc+0x6b/0x330 [ 167.603684][ T7535] ? tomoyo_realpath_from_path+0x118/0x610 [ 167.609482][ T7535] tomoyo_realpath_from_path+0x118/0x610 [ 167.615111][ T7535] tomoyo_path_number_perm+0x242/0x660 [ 167.620565][ T7535] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 167.626048][ T7535] security_file_ioctl+0x6c/0xa0 [ 167.631006][ T7535] __se_sys_ioctl+0x48/0x170 [ 167.635588][ T7535] do_syscall_64+0x4c/0xa0 [ 167.640011][ T7535] ? clear_bhb_loop+0x30/0x80 [ 167.644674][ T7535] ? clear_bhb_loop+0x30/0x80 [ 167.649338][ T7535] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 167.655220][ T7535] RIP: 0033:0x7fabc9224e59 [ 167.659627][ T7535] 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 [ 167.679238][ T7535] RSP: 002b:00007fabc747e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 167.687648][ T7535] RAX: ffffffffffffffda RBX: 00007fabc949dfa0 RCX: 00007fabc9224e59 [ 167.695614][ T7535] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000017 [ 167.703573][ T7535] RBP: 00007fabc747e090 R08: 0000000000000000 R09: 0000000000000000 [ 167.711531][ T7535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 167.719488][ T7535] R13: 00007fabc949e038 R14: 00007fabc949dfa0 R15: 00007ffe6b09bbd8 [ 167.727461][ T7535] [ 167.755965][ T7535] ERROR: Out of memory at tomoyo_realpath_from_path. [ 167.819621][ T7537] device syzkaller0 entered promiscuous mode [ 168.138614][ T7558] IPv6: Can't replace route, no match found [ 168.175327][ T7563] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1168'. [ 168.297298][ T7567] netlink: 'syz.4.1170': attribute type 21 has an invalid length. [ 168.329042][ T7567] IPv6: NLM_F_CREATE should be specified when creating new route [ 168.353582][ T7567] IPv6: Can't replace route, no match found [ 168.492033][ T7576] netlink: 'syz.2.1174': attribute type 10 has an invalid length. [ 168.823432][ T7589] device syzkaller0 entered promiscuous mode [ 168.883091][ T7593] netlink: 'syz.4.1178': attribute type 10 has an invalid length. [ 169.192692][ T7607] IPv6: Can't replace route, no match found [ 169.512488][ T7619] netlink: 'syz.2.1191': attribute type 3 has an invalid length. [ 169.531188][ T7619] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.1191'. [ 169.818968][ T7627] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1195'. [ 170.259265][ T7633] device syzkaller0 entered promiscuous mode [ 170.316530][ T7649] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1202'. [ 170.669390][ T7668] netlink: 'syz.2.1209': attribute type 29 has an invalid length. [ 170.684839][ T7668] netlink: 'syz.2.1209': attribute type 29 has an invalid length. [ 170.740673][ T7673] netlink: 'syz.1.1212': attribute type 29 has an invalid length. [ 170.769131][ T7673] netlink: 'syz.1.1212': attribute type 29 has an invalid length. [ 171.804557][ T7697] device syzkaller0 entered promiscuous mode [ 171.988134][ T7704] netlink: 'syz.1.1218': attribute type 19 has an invalid length. [ 172.000164][ T7704] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1218'. [ 172.085981][ T7713] Q6`Ҙ: renamed from lo [ 172.154169][ T7715] netlink: 'syz.2.1225': attribute type 3 has an invalid length. [ 172.185088][ T7715] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.1225'. [ 172.246380][ T7719] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1228'. [ 172.378553][ T7726] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 172.385069][ T7726] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 172.767909][ T7750] netlink: 201392 bytes leftover after parsing attributes in process `syz.0.1239'. [ 172.793594][ T7745] device syzkaller0 entered promiscuous mode [ 172.801695][ T7750] netlink: del zone limit has 8 unknown bytes [ 173.049465][ T7756] Q6`Ҙ: renamed from lo [ 173.244597][ T7773] netlink: 'syz.0.1246': attribute type 2 has an invalid length. [ 173.317975][ T7773] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1246'. [ 173.637218][ T7781] netlink: 189520 bytes leftover after parsing attributes in process `syz.0.1249'. [ 173.647250][ T7781] netlink: 6324 bytes leftover after parsing attributes in process `syz.0.1249'. [ 173.788683][ T7788] device syzkaller0 entered promiscuous mode [ 173.826584][ T7789] netlink: 'syz.2.1251': attribute type 25 has an invalid length. [ 174.028961][ T7797] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1254'. [ 174.066775][ T7800] netlink: 144 bytes leftover after parsing attributes in process `syz.4.1255'. [ 174.147211][ T7800] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1255'. [ 174.231592][ T7804] netlink: 'syz.3.1256': attribute type 46 has an invalid length. [ 174.372032][ T7813] Q6`Ҙ: renamed from lo [ 174.806951][ T7820] device syzkaller0 entered promiscuous mode [ 175.644059][ T7872] netlink: 'syz.0.1281': attribute type 30 has an invalid length. [ 175.723357][ T7870] device syzkaller0 entered promiscuous mode [ 175.879948][ T4231] Bluetooth: hci0: command 0x0406 tx timeout [ 175.880662][ T1107] Bluetooth: hci1: command 0x0406 tx timeout [ 175.900444][ T1107] Bluetooth: hci3: command 0x0406 tx timeout [ 175.907314][ T1107] Bluetooth: hci4: command 0x0406 tx timeout [ 175.924351][ T1107] Bluetooth: hci2: command 0x0406 tx timeout [ 176.032997][ T7891] netlink: 'syz.4.1285': attribute type 10 has an invalid length. [ 176.250043][ T7895] delete_channel: no stack [ 176.827385][ T7919] device syzkaller0 entered promiscuous mode [ 177.503203][ T7953] delete_channel: no stack [ 177.715239][ T7958] __nla_validate_parse: 3 callbacks suppressed [ 177.715283][ T7958] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1312'. [ 177.912300][ T7969] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1315'. [ 177.979630][ T7968] device syzkaller0 entered promiscuous mode [ 178.162683][ T7983] FAULT_INJECTION: forcing a failure. [ 178.162683][ T7983] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 178.234926][ T7983] CPU: 0 PID: 7983 Comm: syz.1.1322 Not tainted syzkaller #0 [ 178.242348][ T7983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 178.252413][ T7983] Call Trace: [ 178.255708][ T7983] [ 178.258646][ T7983] dump_stack_lvl+0x188/0x250 [ 178.263329][ T7983] ? show_regs_print_info+0x20/0x20 [ 178.268525][ T7983] ? load_image+0x400/0x400 [ 178.273029][ T7983] ? __lock_acquire+0x7d10/0x7d10 [ 178.278060][ T7983] should_fail+0x38c/0x4c0 [ 178.282481][ T7983] _copy_to_iter+0x22e/0x1180 [ 178.287156][ T7983] ? __lock_acquire+0x7d10/0x7d10 [ 178.292266][ T7983] ? iov_iter_init+0x170/0x170 [ 178.297035][ T7983] ? __virt_addr_valid+0x3c6/0x470 [ 178.302140][ T7983] ? __phys_addr_symbol+0x2b/0x70 [ 178.307160][ T7983] __skb_datagram_iter+0xde/0x740 [ 178.312196][ T7983] ? skb_copy_datagram_iter+0x1f0/0x1f0 [ 178.317778][ T7983] skb_copy_datagram_iter+0xad/0x1f0 [ 178.323099][ T7983] sctp_recvmsg+0x148/0xaf0 [ 178.327646][ T7983] inet_recvmsg+0x146/0x200 [ 178.332156][ T7983] ? __might_fault+0xb7/0x110 [ 178.336830][ T7983] ? inet_sendpage+0x340/0x340 [ 178.341586][ T7983] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 178.346861][ T7983] ? security_socket_recvmsg+0x85/0xb0 [ 178.352313][ T7983] ? inet_sendpage+0x340/0x340 [ 178.357073][ T7983] ____sys_recvmsg+0x2cd/0x5e0 [ 178.361834][ T7983] ? __might_fault+0xb3/0x110 [ 178.366507][ T7983] ? __sys_recvmsg_sock+0x40/0x40 [ 178.371535][ T7983] ? import_iovec+0x6f/0xa0 [ 178.376035][ T7983] ___sys_recvmsg+0x21a/0x5c0 [ 178.380724][ T7983] ? __sys_recvmsg+0x280/0x280 [ 178.385501][ T7983] ? __lock_acquire+0x7d10/0x7d10 [ 178.390555][ T7983] __x64_sys_recvmsg+0x1f9/0x2c0 [ 178.395496][ T7983] ? ___sys_recvmsg+0x5c0/0x5c0 [ 178.400336][ T7983] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 178.406321][ T7983] ? lockdep_hardirqs_on+0x94/0x140 [ 178.411517][ T7983] do_syscall_64+0x4c/0xa0 [ 178.415964][ T7983] ? clear_bhb_loop+0x30/0x80 [ 178.420636][ T7983] ? clear_bhb_loop+0x30/0x80 [ 178.425307][ T7983] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 178.431196][ T7983] RIP: 0033:0x7f373f3f4e59 [ 178.435603][ T7983] 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 [ 178.455207][ T7983] RSP: 002b:00007f373d64e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 178.463620][ T7983] RAX: ffffffffffffffda RBX: 00007f373f66dfa0 RCX: 00007f373f3f4e59 [ 178.471582][ T7983] RDX: 0000000000012162 RSI: 0000200000002ec0 RDI: 0000000000000003 [ 178.479546][ T7983] RBP: 00007f373d64e090 R08: 0000000000000000 R09: 0000000000000000 [ 178.487506][ T7983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 178.495477][ T7983] R13: 00007f373f66e038 R14: 00007f373f66dfa0 R15: 00007fffa47d0aa8 [ 178.503455][ T7983] [ 178.911586][ T8008] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1328'. [ 179.307869][ T8024] netlink: 'syz.4.1333': attribute type 1 has an invalid length. [ 179.344237][ T8024] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.1333'. [ 179.396472][ T8027] device syzkaller0 entered promiscuous mode [ 179.410645][ T8031] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1337'. [ 179.419811][ T8031] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1337'. [ 180.273138][ T8036] netlink: 65027 bytes leftover after parsing attributes in process `syz.0.1338'. [ 180.307427][ T8037] netlink: 'syz.0.1338': attribute type 2 has an invalid length. [ 180.321652][ T8037] netlink: 51 bytes leftover after parsing attributes in process `syz.0.1338'. [ 180.532175][ T8050] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1342'. [ 180.732836][ T8058] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1347'. [ 180.812634][ T8064] bond0: (slave team0): Error: Slave device does not support XDP [ 180.978315][ T8064] netlink: 'syz.0.1348': attribute type 3 has an invalid length. [ 181.959200][ T8086] netlink: 'syz.2.1355': attribute type 29 has an invalid length. [ 182.042216][ T8087] device syzkaller0 entered promiscuous mode [ 182.077965][ T8086] netlink: 'syz.2.1355': attribute type 29 has an invalid length. [ 182.284456][ T8089] netlink: 'syz.2.1355': attribute type 29 has an invalid length. [ 182.467888][ T8104] netlink: 'syz.3.1360': attribute type 17 has an invalid length. [ 182.488236][ T8104] netlink: 'syz.3.1360': attribute type 16 has an invalid length. [ 182.729599][ T8118] netlink: 'syz.3.1365': attribute type 1 has an invalid length. [ 182.773869][ T8118] netlink: 'syz.3.1365': attribute type 3 has an invalid length. [ 182.795168][ T8118] __nla_validate_parse: 3 callbacks suppressed [ 182.795199][ T8118] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1365'. [ 182.888272][ T8128] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.1368'. [ 183.089492][ T8130] device syzkaller0 entered promiscuous mode [ 183.123171][ T8137] FAULT_INJECTION: forcing a failure. [ 183.123171][ T8137] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 183.162700][ T8137] CPU: 0 PID: 8137 Comm: syz.2.1372 Not tainted syzkaller #0 [ 183.170112][ T8137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 183.180188][ T8137] Call Trace: [ 183.183472][ T8137] [ 183.186407][ T8137] dump_stack_lvl+0x188/0x250 [ 183.191110][ T8137] ? show_regs_print_info+0x20/0x20 [ 183.196332][ T8137] ? load_image+0x400/0x400 [ 183.200861][ T8137] ? __lock_acquire+0x7d10/0x7d10 [ 183.205905][ T8137] ? aa_sk_perm+0x910/0x910 [ 183.210423][ T8137] should_fail+0x38c/0x4c0 [ 183.214858][ T8137] _copy_from_user+0x2e/0x170 [ 183.219552][ T8137] sock_setsockopt+0x2e5/0x24c0 [ 183.224423][ T8137] ? __sock_set_mark+0x150/0x150 [ 183.229378][ T8137] ? __lock_acquire+0x7d10/0x7d10 [ 183.234423][ T8137] ? aa_sk_perm+0x7dc/0x910 [ 183.238946][ T8137] ? aa_af_perm+0x340/0x340 [ 183.243454][ T8137] ? __fget_files+0x40f/0x480 [ 183.248122][ T8137] ? aa_sock_opt_perm+0x74/0x100 [ 183.253054][ T8137] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 183.258587][ T8137] ? security_socket_setsockopt+0x7a/0xa0 [ 183.264295][ T8137] __sys_setsockopt+0x2f6/0x3d0 [ 183.269139][ T8137] __x64_sys_setsockopt+0xb1/0xc0 [ 183.274157][ T8137] do_syscall_64+0x4c/0xa0 [ 183.278579][ T8137] ? clear_bhb_loop+0x30/0x80 [ 183.283246][ T8137] ? clear_bhb_loop+0x30/0x80 [ 183.287926][ T8137] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 183.293812][ T8137] RIP: 0033:0x7f6fa135ee59 [ 183.298435][ T8137] 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 [ 183.318088][ T8137] RSP: 002b:00007f6f9f5b8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 183.326494][ T8137] RAX: ffffffffffffffda RBX: 00007f6fa15d7fa0 RCX: 00007f6fa135ee59 [ 183.334484][ T8137] RDX: 000000000000000c RSI: 0000000000000001 RDI: 0000000000000004 [ 183.342447][ T8137] RBP: 00007f6f9f5b8090 R08: 0000000000000004 R09: 0000000000000000 [ 183.350427][ T8137] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000001 [ 183.358405][ T8137] R13: 00007f6fa15d8038 R14: 00007f6fa15d7fa0 R15: 00007ffe2ebf2c18 [ 183.366380][ T8137] [ 183.476238][ T8144] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.1374'. [ 183.884344][ T8170] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1383'. [ 184.225859][ T8182] netlink: 'syz.1.1385': attribute type 25 has an invalid length. [ 184.261428][ T8182] netlink: 'syz.1.1385': attribute type 25 has an invalid length. [ 184.427183][ T8195] FAULT_INJECTION: forcing a failure. [ 184.427183][ T8195] name failslab, interval 1, probability 0, space 0, times 0 [ 184.484596][ T8195] CPU: 1 PID: 8195 Comm: syz.2.1390 Not tainted syzkaller #0 [ 184.492019][ T8195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 184.502066][ T8195] Call Trace: [ 184.505334][ T8195] [ 184.508251][ T8195] dump_stack_lvl+0x188/0x250 [ 184.512930][ T8195] ? show_regs_print_info+0x20/0x20 [ 184.518114][ T8195] ? load_image+0x400/0x400 [ 184.522619][ T8195] should_fail+0x38c/0x4c0 [ 184.527027][ T8195] ? bpf_clone_redirect+0x1bb/0x470 [ 184.532215][ T8195] should_failslab+0x5/0x20 [ 184.536704][ T8195] slab_pre_alloc_hook+0x51/0xc0 [ 184.541626][ T8195] ? bpf_clone_redirect+0x1bb/0x470 [ 184.546816][ T8195] __kmalloc_node_track_caller+0x68/0x3a0 [ 184.552525][ T8195] ? bpf_clone_redirect+0x1bb/0x470 [ 184.557730][ T8195] ? bpf_clone_redirect+0x1bb/0x470 [ 184.562920][ T8195] pskb_expand_head+0x127/0x10f0 [ 184.567859][ T8195] bpf_clone_redirect+0x1bb/0x470 [ 184.572892][ T8195] bpf_prog_5e3b4e18def6d727+0x56/0x1bc [ 184.578442][ T8195] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 184.584426][ T8195] ? lock_chain_count+0x20/0x20 [ 184.589277][ T8195] ? seqcount_lockdep_reader_access+0x127/0x1d0 [ 184.595512][ T8195] ? lockdep_hardirqs_on+0x94/0x140 [ 184.600707][ T8195] ? ktime_get+0x7b/0x270 [ 184.605021][ T8195] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 184.611257][ T8195] ? ktime_get_real_ts64+0x440/0x440 [ 184.616544][ T8195] ? read_lock_is_recursive+0x10/0x10 [ 184.622007][ T8195] ? __cant_sleep+0x220/0x220 [ 184.626689][ T8195] ? ktime_get+0x247/0x270 [ 184.631098][ T8195] bpf_test_run+0x2a8/0x800 [ 184.635612][ T8195] ? convert___skb_to_skb+0x4c0/0x4c0 [ 184.640977][ T8195] ? eth_get_headlen+0x200/0x200 [ 184.645927][ T8195] ? __build_skb+0x1e2/0x2e0 [ 184.650508][ T8195] ? convert___skb_to_skb+0x3d/0x4c0 [ 184.655800][ T8195] bpf_prog_test_run_skb+0x98b/0x10b0 [ 184.661173][ T8195] ? cpu_online+0x60/0x60 [ 184.665494][ T8195] bpf_prog_test_run+0x31e/0x390 [ 184.670424][ T8195] __sys_bpf+0x5a5/0x6f0 [ 184.674656][ T8195] ? bpf_link_show_fdinfo+0x380/0x380 [ 184.680011][ T8195] ? rcu_nmi_exit+0x6f/0xf0 [ 184.684515][ T8195] ? vtime_user_exit+0x2c8/0x3e0 [ 184.689446][ T8195] __x64_sys_bpf+0x78/0x90 [ 184.693860][ T8195] do_syscall_64+0x4c/0xa0 [ 184.698292][ T8195] ? clear_bhb_loop+0x30/0x80 [ 184.702962][ T8195] ? clear_bhb_loop+0x30/0x80 [ 184.707639][ T8195] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 184.713532][ T8195] RIP: 0033:0x7f6fa135ee59 [ 184.717946][ T8195] 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 [ 184.737539][ T8195] RSP: 002b:00007f6f9f5b8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 184.745966][ T8195] RAX: ffffffffffffffda RBX: 00007f6fa15d7fa0 RCX: 00007f6fa135ee59 [ 184.753924][ T8195] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 184.761881][ T8195] RBP: 00007f6f9f5b8090 R08: 0000000000000000 R09: 0000000000000000 [ 184.769861][ T8195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 184.777821][ T8195] R13: 00007f6fa15d8038 R14: 00007f6fa15d7fa0 R15: 00007ffe2ebf2c18 [ 184.785819][ T8195] [ 184.994048][ T8207] netlink: 'syz.0.1391': attribute type 10 has an invalid length. [ 185.029931][ T8207] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1391'. [ 185.052363][ T8210] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1393'. [ 185.184288][ T8214] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1395'. [ 185.387250][ T8226] netlink: 17267 bytes leftover after parsing attributes in process `syz.3.1399'. [ 185.752910][ T8233] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1401'. [ 186.041425][ T8243] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1404'. [ 186.074908][ T8246] FAULT_INJECTION: forcing a failure. [ 186.074908][ T8246] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 186.109864][ T8246] CPU: 0 PID: 8246 Comm: syz.2.1405 Not tainted syzkaller #0 [ 186.117298][ T8246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 186.127372][ T8246] Call Trace: [ 186.130665][ T8246] [ 186.133608][ T8246] dump_stack_lvl+0x188/0x250 [ 186.138308][ T8246] ? show_regs_print_info+0x20/0x20 [ 186.143523][ T8246] ? load_image+0x400/0x400 [ 186.148047][ T8246] ? __lock_acquire+0x7d10/0x7d10 [ 186.153086][ T8246] ? slab_post_alloc_hook+0x4c/0x380 [ 186.158384][ T8246] ? __alloc_skb+0xf4/0x750 [ 186.162905][ T8246] ? sock_wmalloc+0xa6/0x120 [ 186.167514][ T8246] ? l2tp_ip_sendmsg+0x1bf/0x1440 [ 186.172574][ T8246] should_fail+0x38c/0x4c0 [ 186.177023][ T8246] prepare_alloc_pages+0x1e4/0x5f0 [ 186.182164][ T8246] __alloc_pages+0x11b/0x480 [ 186.186864][ T8246] ? zone_statistics+0x170/0x170 [ 186.191835][ T8246] kmalloc_large_node+0x7d/0x190 [ 186.196797][ T8246] __kmalloc_node_track_caller+0x22e/0x3a0 [ 186.202618][ T8246] ? sock_wmalloc+0xa6/0x120 [ 186.207224][ T8246] ? kmem_cache_alloc_node+0x162/0x2d0 [ 186.212701][ T8246] ? __alloc_skb+0xf4/0x750 [ 186.217224][ T8246] ? sock_wmalloc+0xa6/0x120 [ 186.221838][ T8246] __alloc_skb+0x22c/0x750 [ 186.226279][ T8246] sock_wmalloc+0xa6/0x120 [ 186.230720][ T8246] l2tp_ip_sendmsg+0x1bf/0x1440 [ 186.235589][ T8246] ? sock_rps_record_flow+0x17/0x3b0 [ 186.240905][ T8246] ? inet_sendmsg+0x78/0x2f0 [ 186.245509][ T8246] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 186.250814][ T8246] ? security_socket_sendmsg+0x7c/0xa0 [ 186.256294][ T8246] ? inet_send_prepare+0x260/0x260 [ 186.261428][ T8246] ____sys_sendmsg+0x5b7/0x8f0 [ 186.266225][ T8246] ? __sys_sendmsg_sock+0x30/0x30 [ 186.271282][ T8246] ? import_iovec+0x6f/0xa0 [ 186.275811][ T8246] ___sys_sendmsg+0x236/0x2e0 [ 186.280517][ T8246] ? __sys_sendmsg+0x2a0/0x2a0 [ 186.285318][ T8246] ? vfs_write+0x8b2/0xd60 [ 186.289779][ T8246] __se_sys_sendmsg+0x1af/0x290 [ 186.294652][ T8246] ? __x64_sys_sendmsg+0x80/0x80 [ 186.299606][ T8246] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 186.305620][ T8246] ? lockdep_hardirqs_on+0x94/0x140 [ 186.310842][ T8246] do_syscall_64+0x4c/0xa0 [ 186.315274][ T8246] ? clear_bhb_loop+0x30/0x80 [ 186.319972][ T8246] ? clear_bhb_loop+0x30/0x80 [ 186.324778][ T8246] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 186.330693][ T8246] RIP: 0033:0x7f6fa135ee59 [ 186.335127][ T8246] 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 [ 186.354751][ T8246] RSP: 002b:00007f6f9f5b8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 186.363189][ T8246] RAX: ffffffffffffffda RBX: 00007f6fa15d7fa0 RCX: 00007f6fa135ee59 [ 186.371183][ T8246] RDX: 0900000000000000 RSI: 0000200000000500 RDI: 0000000000000003 [ 186.379173][ T8246] RBP: 00007f6f9f5b8090 R08: 0000000000000000 R09: 0000000000000000 [ 186.387162][ T8246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 186.395151][ T8246] R13: 00007f6fa15d8038 R14: 00007f6fa15d7fa0 R15: 00007ffe2ebf2c18 [ 186.403151][ T8246] [ 187.005793][ T8271] validate_nla: 5 callbacks suppressed [ 187.005864][ T8271] netlink: 'syz.2.1415': attribute type 3 has an invalid length. [ 187.247409][ T8262] device syzkaller0 entered promiscuous mode [ 187.507155][ T8299] netlink: 'syz.4.1426': attribute type 3 has an invalid length. [ 187.739052][ T8304] bond0: (slave batadv0): Error: Slave device does not support XDP [ 188.099932][ T8304] netlink: 'syz.4.1428': attribute type 3 has an invalid length. [ 188.108277][ T8304] __nla_validate_parse: 4 callbacks suppressed [ 188.108436][ T8304] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1428'. [ 188.153158][ T8323] netlink: 'syz.1.1431': attribute type 10 has an invalid length. [ 188.197076][ T8323] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1431'. [ 188.215866][ T8322] netlink: 'syz.3.1432': attribute type 3 has an invalid length. [ 188.242255][ T8322] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1432'. [ 188.291272][ T8323] batman_adv: batadv0: Adding interface: hsr_slave_1 [ 188.298370][ T8323] 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. [ 188.332144][ T8328] FAULT_INJECTION: forcing a failure. [ 188.332144][ T8328] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 188.353349][ T8323] batman_adv: batadv0: Interface activated: hsr_slave_1 [ 188.398119][ T8303] netlink: 'syz.0.1427': attribute type 28 has an invalid length. [ 188.420088][ T8328] CPU: 0 PID: 8328 Comm: syz.2.1433 Not tainted syzkaller #0 [ 188.427517][ T8328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 188.437596][ T8328] Call Trace: [ 188.440897][ T8328] [ 188.443828][ T8328] dump_stack_lvl+0x188/0x250 [ 188.448530][ T8328] ? show_regs_print_info+0x20/0x20 [ 188.453896][ T8328] ? load_image+0x400/0x400 [ 188.458400][ T8328] ? __lock_acquire+0x7d10/0x7d10 [ 188.463423][ T8328] should_fail+0x38c/0x4c0 [ 188.467844][ T8328] _copy_from_iter+0x22e/0x1170 [ 188.472706][ T8328] ? __lock_acquire+0x7d10/0x7d10 [ 188.477730][ T8328] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 188.483097][ T8328] ? __virt_addr_valid+0x3c6/0x470 [ 188.488200][ T8328] ? __phys_addr_symbol+0x2b/0x70 [ 188.493216][ T8328] ? __check_object_size+0x30c/0x410 [ 188.498498][ T8328] netlink_sendmsg+0x758/0xbe0 [ 188.503262][ T8328] ? netlink_getsockopt+0x570/0x570 [ 188.508458][ T8328] ? aa_sock_msg_perm+0x94/0x150 [ 188.513388][ T8328] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 188.518666][ T8328] ? security_socket_sendmsg+0x7c/0xa0 [ 188.524119][ T8328] ? netlink_getsockopt+0x570/0x570 [ 188.529310][ T8328] ____sys_sendmsg+0x5b7/0x8f0 [ 188.534073][ T8328] ? __sys_sendmsg_sock+0x30/0x30 [ 188.539092][ T8328] ? import_iovec+0x6f/0xa0 [ 188.543592][ T8328] ___sys_sendmsg+0x236/0x2e0 [ 188.548266][ T8328] ? __sys_sendmsg+0x2a0/0x2a0 [ 188.553065][ T8328] ? vfs_write+0x8b2/0xd60 [ 188.557515][ T8328] __se_sys_sendmsg+0x1af/0x290 [ 188.562356][ T8328] ? __x64_sys_sendmsg+0x80/0x80 [ 188.567283][ T8328] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 188.573265][ T8328] ? lockdep_hardirqs_on+0x94/0x140 [ 188.578474][ T8328] do_syscall_64+0x4c/0xa0 [ 188.582887][ T8328] ? clear_bhb_loop+0x30/0x80 [ 188.587570][ T8328] ? clear_bhb_loop+0x30/0x80 [ 188.592239][ T8328] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 188.598146][ T8328] RIP: 0033:0x7f6fa135ee59 [ 188.602591][ T8328] 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 [ 188.622199][ T8328] RSP: 002b:00007f6f9f597028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 188.630624][ T8328] RAX: ffffffffffffffda RBX: 00007f6fa15d8090 RCX: 00007f6fa135ee59 [ 188.638588][ T8328] RDX: 0000000000000000 RSI: 0000200000000380 RDI: 0000000000000004 [ 188.646548][ T8328] RBP: 00007f6f9f597090 R08: 0000000000000000 R09: 0000000000000000 [ 188.654542][ T8328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 188.662501][ T8328] R13: 00007f6fa15d8128 R14: 00007f6fa15d8090 R15: 00007ffe2ebf2c18 [ 188.670503][ T8328] [ 188.862072][ T8303] netlink: 55 bytes leftover after parsing attributes in process `syz.0.1427'. [ 188.931809][ T8339] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 188.946242][ T8339] syzkaller1: linktype set to 825 [ 189.174476][ T8346] netlink: 'syz.0.1440': attribute type 10 has an invalid length. [ 189.298076][ T8346] device netdevsim0 entered promiscuous mode [ 189.460390][ T8358] netlink: 'syz.2.1445': attribute type 25 has an invalid length. [ 189.528398][ T8358] netlink: 'syz.2.1445': attribute type 25 has an invalid length. [ 189.616224][ T8370] netlink: 'syz.3.1446': attribute type 10 has an invalid length. [ 189.711442][ T8370] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 189.731265][ T8370] device batadv0 entered promiscuous mode [ 189.737680][ T8370] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 189.862963][ T8381] FAULT_INJECTION: forcing a failure. [ 189.862963][ T8381] name failslab, interval 1, probability 0, space 0, times 0 [ 189.916394][ T8381] CPU: 1 PID: 8381 Comm: syz.4.1453 Not tainted syzkaller #0 [ 189.923814][ T8381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 189.933881][ T8381] Call Trace: [ 189.937167][ T8381] [ 189.940104][ T8381] dump_stack_lvl+0x188/0x250 [ 189.944888][ T8381] ? show_regs_print_info+0x20/0x20 [ 189.950107][ T8381] ? load_image+0x400/0x400 [ 189.954643][ T8381] should_fail+0x38c/0x4c0 [ 189.959093][ T8381] should_failslab+0x5/0x20 [ 189.963613][ T8381] slab_pre_alloc_hook+0x51/0xc0 [ 189.968570][ T8381] ? dst_alloc+0x101/0x160 [ 189.973006][ T8381] kmem_cache_alloc+0x3d/0x290 [ 189.977782][ T8381] ? __might_sleep+0xf0/0xf0 [ 189.982391][ T8381] dst_alloc+0x101/0x160 [ 189.986665][ T8381] ip_route_output_key_hash_rcu+0x15ee/0x24d0 [ 189.992869][ T8381] ip_route_output_key_hash+0x1c6/0x300 [ 189.998437][ T8381] ? ip_route_input_rcu+0x31d0/0x31d0 [ 190.003839][ T8381] ? read_lock_is_recursive+0x10/0x10 [ 190.009246][ T8381] ip_route_output_flow+0x26/0x150 [ 190.014373][ T8381] ? security_sk_classify_flow+0x77/0x90 [ 190.020024][ T8381] l2tp_ip_sendmsg+0xcb3/0x1440 [ 190.024914][ T8381] ? inet_send_prepare+0x260/0x260 [ 190.030039][ T8381] ____sys_sendmsg+0x5b7/0x8f0 [ 190.034835][ T8381] ? __sys_sendmsg_sock+0x30/0x30 [ 190.039893][ T8381] ? import_iovec+0x6f/0xa0 [ 190.044418][ T8381] ___sys_sendmsg+0x236/0x2e0 [ 190.049125][ T8381] ? __sys_sendmsg+0x2a0/0x2a0 [ 190.053923][ T8381] ? vfs_write+0x8b2/0xd60 [ 190.058387][ T8381] __se_sys_sendmsg+0x1af/0x290 [ 190.063263][ T8381] ? __x64_sys_sendmsg+0x80/0x80 [ 190.068216][ T8381] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 190.074233][ T8381] ? lockdep_hardirqs_on+0x94/0x140 [ 190.079463][ T8381] do_syscall_64+0x4c/0xa0 [ 190.083933][ T8381] ? clear_bhb_loop+0x30/0x80 [ 190.088632][ T8381] ? clear_bhb_loop+0x30/0x80 [ 190.093327][ T8381] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 190.099248][ T8381] RIP: 0033:0x7fabc9224e59 [ 190.103684][ T8381] 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 [ 190.123314][ T8381] RSP: 002b:00007fabc747e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 190.131837][ T8381] RAX: ffffffffffffffda RBX: 00007fabc949dfa0 RCX: 00007fabc9224e59 [ 190.139830][ T8381] RDX: 0900000000000000 RSI: 0000200000000500 RDI: 0000000000000003 [ 190.147817][ T8381] RBP: 00007fabc747e090 R08: 0000000000000000 R09: 0000000000000000 [ 190.155812][ T8381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.163798][ T8381] R13: 00007fabc949e038 R14: 00007fabc949dfa0 R15: 00007ffe6b09bbd8 [ 190.171801][ T8381] [ 190.234313][ T6813] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 190.243852][ T6813] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 190.246121][ T8392] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1457'. [ 190.443123][ T8397] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1459'. [ 191.337359][ T8407] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1463'. [ 192.423455][ T8412] bond0: (slave batadv0): Error: Slave device does not support XDP [ 193.419763][ T8425] validate_nla: 2 callbacks suppressed [ 193.419778][ T8425] netlink: 'syz.4.1465': attribute type 10 has an invalid length. [ 193.783572][ T8447] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1478'. [ 193.938474][ T8457] netlink: 7994 bytes leftover after parsing attributes in process `syz.0.1479'. [ 194.080768][ T8463] netlink: 'syz.1.1481': attribute type 27 has an invalid length. [ 194.140884][ T8467] netlink: 201392 bytes leftover after parsing attributes in process `syz.2.1483'. [ 194.282556][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.288880][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.897642][ T8463] bond0: (slave bond_slave_0): Releasing backup interface [ 195.264090][ T8486] bond0: (slave batadv0): Error: Slave device does not support XDP [ 195.395393][ T8490] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1491'. [ 195.502653][ T8484] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.1487'. [ 195.547160][ T8493] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1492'. [ 195.739381][ T8505] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1495'. [ 195.972806][ T8515] netlink: 'syz.0.1496': attribute type 10 has an invalid length. [ 196.950251][ T8535] netlink: 'syz.2.1507': attribute type 2 has an invalid length. [ 196.996088][ T8530] bond0: (slave batadv0): Error: Slave device does not support XDP [ 197.013819][ T8535] netlink: 'syz.2.1507': attribute type 3 has an invalid length. [ 197.030109][ T8535] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1507'. [ 197.160736][ T8541] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1518'. [ 197.232257][ T8540] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1508'. [ 197.264028][ T8546] netlink: 'syz.4.1510': attribute type 3 has an invalid length. [ 197.454470][ T8551] A link change request failed with some changes committed already. Interface Q6`Ҙ may have been left with an inconsistent configuration, please check. [ 197.645593][ T8554] netlink: get zone limit has 8 unknown bytes [ 198.098209][ T8555] device syzkaller0 entered promiscuous mode [ 200.493197][ T8575] __nla_validate_parse: 5 callbacks suppressed [ 200.493217][ T8575] netlink: 203516 bytes leftover after parsing attributes in process `syz.2.1520'. [ 200.583671][ T8575] netlink: zone id is out of range [ 200.606636][ T8575] netlink: zone id is out of range [ 200.639870][ T8575] netlink: zone id is out of range [ 200.657828][ T8575] netlink: zone id is out of range [ 200.679943][ T8575] netlink: zone id is out of range [ 200.707896][ T8575] netlink: zone id is out of range [ 200.739857][ T8575] netlink: zone id is out of range [ 200.769794][ T8575] netlink: zone id is out of range [ 201.742741][ T8626] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.1535'. [ 201.866811][ T8616] device syzkaller0 entered promiscuous mode [ 202.117651][ T8637] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.1541'. [ 204.573625][ T8651] netlink: 64535 bytes leftover after parsing attributes in process `syz.0.1546'. [ 204.823023][ T8665] netlink: 105120 bytes leftover after parsing attributes in process `syz.3.1550'. [ 204.949923][ T8665] netlink: 16126 bytes leftover after parsing attributes in process `syz.3.1550'. [ 205.080518][ T8671] netlink: 'syz.0.1552': attribute type 10 has an invalid length. [ 205.088384][ T8671] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1552'. [ 205.207888][ T8677] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.1554'. [ 205.237373][ T8677] netlink: 'syz.2.1554': attribute type 10 has an invalid length. [ 205.246785][ T8677] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1554'. [ 205.270845][ T8677] device dummy0 entered promiscuous mode [ 205.315822][ T8677] bridge0: port 4(dummy0) entered blocking state [ 205.339371][ T8677] bridge0: port 4(dummy0) entered disabled state [ 205.408946][ T8677] bridge0: port 4(dummy0) entered blocking state [ 205.415678][ T8677] bridge0: port 4(dummy0) entered forwarding state [ 205.746286][ T8704] netlink: 'syz.2.1564': attribute type 29 has an invalid length. [ 205.764904][ T8704] netlink: 'syz.2.1564': attribute type 29 has an invalid length. [ 205.785813][ T8704] netlink: 'syz.2.1564': attribute type 29 has an invalid length. [ 206.047132][ T8717] netlink: 14568 bytes leftover after parsing attributes in process `syz.0.1569'. [ 206.293069][ T8723] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 206.474356][ T8726] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1571'. [ 206.715358][ T8739] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1577'. [ 206.739937][ T8737] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.1575'. [ 206.760669][ T8739] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1577'. [ 206.775978][ T8737] netlink: 'syz.1.1575': attribute type 10 has an invalid length. [ 206.786094][ T8737] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1575'. [ 206.880185][ T8737] device dummy0 entered promiscuous mode [ 206.902386][ T8737] bridge0: port 4(dummy0) entered blocking state [ 206.932864][ T8737] bridge0: port 4(dummy0) entered disabled state [ 207.005828][ T8737] bridge0: port 4(dummy0) entered blocking state [ 207.012695][ T8737] bridge0: port 4(dummy0) entered forwarding state [ 207.073319][ T8747] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1577'. [ 207.090048][ T8750] netlink: 'syz.3.1580': attribute type 10 has an invalid length. [ 207.097906][ T8750] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1580'. [ 207.439699][ T8765] netlink: 14568 bytes leftover after parsing attributes in process `syz.4.1585'. [ 207.505098][ T8771] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1587'. [ 207.728401][ T8780] bond0: (slave batadv0): Error: Slave device does not support XDP [ 207.955596][ T8791] IPv6: : Disabled Multicast RS [ 208.226304][ T8801] netlink: 'syz.0.1599': attribute type 10 has an invalid length. [ 208.264924][ T8801] device dummy0 entered promiscuous mode [ 208.329180][ T8801] bridge0: port 3(dummy0) entered blocking state [ 208.409339][ T8801] bridge0: port 3(dummy0) entered disabled state [ 208.443597][ T8801] bridge0: port 3(dummy0) entered blocking state [ 208.450282][ T8801] bridge0: port 3(dummy0) entered forwarding state [ 210.179900][ T8868] netlink: 'syz.4.1620': attribute type 10 has an invalid length. [ 210.264281][ T8868] device dummy0 entered promiscuous mode [ 210.298339][ T8868] bridge0: port 3(dummy0) entered blocking state [ 210.321527][ T8868] bridge0: port 3(dummy0) entered disabled state [ 210.339157][ T8868] bridge0: port 3(dummy0) entered blocking state [ 210.345676][ T8868] bridge0: port 3(dummy0) entered forwarding state [ 211.326159][ T8902] __nla_validate_parse: 12 callbacks suppressed [ 211.326254][ T8902] netlink: 14568 bytes leftover after parsing attributes in process `syz.1.1628'. [ 214.221133][ T8942] netlink: 'syz.1.1643': attribute type 10 has an invalid length. [ 214.300871][ T8942] bridge0: port 4(dummy0) entered disabled state [ 214.307442][ T8942] bridge0: port 3(hsr0) entered disabled state [ 214.313975][ T8942] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.321909][ T8942] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.612527][ T8942] bridge0: port 4(dummy0) entered blocking state [ 214.619145][ T8942] bridge0: port 4(dummy0) entered forwarding state [ 214.627390][ T8942] bridge0: port 3(hsr0) entered blocking state [ 214.633684][ T8942] bridge0: port 3(hsr0) entered forwarding state [ 214.640657][ T8942] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.647782][ T8942] bridge0: port 2(bridge_slave_1) entered forwarding state [ 214.655210][ T8942] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.662375][ T8942] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.048905][ T8942] team0: Port device bridge0 added [ 215.069189][ T8965] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1652'. [ 215.359336][ T8972] netlink: 399 bytes leftover after parsing attributes in process `syz.1.1653'. [ 215.514682][ T8971] delete_channel: no stack [ 215.771789][ T8981] netlink: 'syz.0.1655': attribute type 2 has an invalid length. [ 215.956269][ T8981] netlink: 119 bytes leftover after parsing attributes in process `syz.0.1655'. [ 216.716319][ T8993] device syzkaller0 entered promiscuous mode [ 216.886546][ T8995] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1662'. [ 217.180338][ T9004] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.1664'. [ 218.210061][ T9038] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1674'. [ 218.707270][ T9051] netlink: 'syz.3.1679': attribute type 19 has an invalid length. [ 218.800152][ T9051] netlink: 14524 bytes leftover after parsing attributes in process `syz.3.1679'. [ 219.068039][ T9062] device syzkaller0 entered promiscuous mode [ 219.088236][ T9062] netlink: 'syz.4.1685': attribute type 21 has an invalid length. [ 219.222441][ T9061] netlink: 205108 bytes leftover after parsing attributes in process `syz.0.1686'. [ 219.528390][ T9061] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 219.635743][ T9061] CPU: 0 PID: 9061 Comm: syz.0.1686 Not tainted syzkaller #0 [ 219.643196][ T9061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 219.653288][ T9061] Call Trace: [ 219.656590][ T9061] [ 219.659547][ T9061] dump_stack_lvl+0x188/0x250 [ 219.664284][ T9061] ? show_regs_print_info+0x20/0x20 [ 219.669530][ T9061] ? load_image+0x400/0x400 [ 219.674122][ T9061] sysfs_warn_dup+0x8a/0xa0 [ 219.678669][ T9061] sysfs_do_create_link_sd+0xc0/0x110 [ 219.684093][ T9061] device_add+0x7f6/0x1000 [ 219.688596][ T9061] wiphy_register+0x1e81/0x2c30 [ 219.693566][ T9061] ? cfg80211_event_work+0x40/0x40 [ 219.698719][ T9061] ? minstrel_ht_alloc+0x808/0x980 [ 219.703904][ T9061] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 219.710031][ T9061] ieee80211_register_hw+0x2aa1/0x3af0 [ 219.715611][ T9061] ? ieee80211_tasklet_handler+0x20/0x20 [ 219.721316][ T9061] ? rcu_is_watching+0x11/0xa0 [ 219.726122][ T9061] ? memset+0x1e/0x40 [ 219.730136][ T9061] ? hrtimer_init+0x10c/0x220 [ 219.734863][ T9061] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 219.740711][ T9061] hwsim_new_radio_nl+0xa6f/0xc40 [ 219.745841][ T9061] genl_rcv_msg+0xcea/0xf90 [ 219.750437][ T9061] ? genl_bind+0x380/0x380 [ 219.754933][ T9061] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 219.760785][ T9061] ? verify_lock_unused+0x140/0x140 [ 219.766050][ T9061] ? perf_trace_lock_acquire+0x340/0x3e0 [ 219.771777][ T9061] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 219.778507][ T9061] ? perf_trace_lock+0x301/0x390 [ 219.783504][ T9061] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 219.790114][ T9061] netlink_rcv_skb+0x1f5/0x440 [ 219.794920][ T9061] ? genl_bind+0x380/0x380 [ 219.799397][ T9061] ? netlink_ack+0xb50/0xb50 [ 219.804039][ T9061] ? __lock_acquire+0x7d10/0x7d10 [ 219.809137][ T9061] ? down_read+0x1aa/0x2e0 [ 219.813613][ T9061] genl_rcv+0x24/0x40 [ 219.817658][ T9061] netlink_unicast+0x774/0x920 [ 219.822505][ T9061] netlink_sendmsg+0x8ba/0xbe0 [ 219.827344][ T9061] ? netlink_getsockopt+0x570/0x570 [ 219.832571][ T9061] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 219.838520][ T9061] ? aa_sock_msg_perm+0x94/0x150 [ 219.843512][ T9061] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 219.848827][ T9061] ? security_socket_sendmsg+0x7c/0xa0 [ 219.854333][ T9061] ? netlink_getsockopt+0x570/0x570 [ 219.859578][ T9061] ____sys_sendmsg+0x5b7/0x8f0 [ 219.864429][ T9061] ? __sys_sendmsg_sock+0x30/0x30 [ 219.869563][ T9061] ? import_iovec+0x6f/0xa0 [ 219.874152][ T9061] ___sys_sendmsg+0x236/0x2e0 [ 219.878912][ T9061] ? __sys_sendmsg+0x2a0/0x2a0 [ 219.883911][ T9061] __se_sys_sendmsg+0x1af/0x290 [ 219.888822][ T9061] ? __x64_sys_sendmsg+0x80/0x80 [ 219.893880][ T9061] ? syscall_enter_from_user_mode+0x2a/0x70 [ 219.899843][ T9061] do_syscall_64+0x4c/0xa0 [ 219.904292][ T9061] ? clear_bhb_loop+0x30/0x80 [ 219.909003][ T9061] ? clear_bhb_loop+0x30/0x80 [ 219.913725][ T9061] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 219.919654][ T9061] RIP: 0033:0x7f4ebeadfe59 [ 219.924102][ T9061] 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 [ 219.943760][ T9061] RSP: 002b:00007f4ebcd39028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 219.952223][ T9061] RAX: ffffffffffffffda RBX: 00007f4ebed58fa0 RCX: 00007f4ebeadfe59 [ 219.960239][ T9061] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 219.968251][ T9061] RBP: 00007f4ebeb75d6f R08: 0000000000000000 R09: 0000000000000000 [ 219.976255][ T9061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 219.984255][ T9061] R13: 00007f4ebed59038 R14: 00007f4ebed58fa0 R15: 00007ffd691275a8 [ 219.992330][ T9061] [ 220.160007][ T9066] netlink: 'syz.1.1688': attribute type 25 has an invalid length. [ 220.215581][ T9066] netlink: 'syz.1.1688': attribute type 29 has an invalid length. [ 220.233516][ T9067] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1687'. [ 220.637685][ T9080] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1694'. [ 221.369939][ T9113] netlink: 'syz.3.1705': attribute type 2 has an invalid length. [ 221.418872][ T9113] netlink: 1045 bytes leftover after parsing attributes in process `syz.3.1705'. [ 221.536209][ T9118] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1706'. [ 221.596238][ T9119] FAULT_INJECTION: forcing a failure. [ 221.596238][ T9119] name failslab, interval 1, probability 0, space 0, times 0 [ 221.667364][ T9119] CPU: 0 PID: 9119 Comm: syz.4.1707 Not tainted syzkaller #0 [ 221.674797][ T9119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 221.684864][ T9119] Call Trace: [ 221.688144][ T9119] [ 221.691071][ T9119] dump_stack_lvl+0x188/0x250 [ 221.695757][ T9119] ? show_regs_print_info+0x20/0x20 [ 221.700967][ T9119] ? load_image+0x400/0x400 [ 221.705488][ T9119] ? __might_sleep+0xf0/0xf0 [ 221.710093][ T9119] ? __lock_acquire+0x7d10/0x7d10 [ 221.715138][ T9119] should_fail+0x38c/0x4c0 [ 221.719566][ T9119] should_failslab+0x5/0x20 [ 221.724072][ T9119] slab_pre_alloc_hook+0x51/0xc0 [ 221.729021][ T9119] __kmalloc+0x6b/0x330 [ 221.733186][ T9119] ? tomoyo_encode+0x27e/0x540 [ 221.737964][ T9119] tomoyo_encode+0x27e/0x540 [ 221.742578][ T9119] tomoyo_realpath_from_path+0x5cd/0x610 [ 221.748237][ T9119] tomoyo_path_number_perm+0x242/0x660 [ 221.753714][ T9119] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 221.760325][ T9119] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 221.765859][ T9119] security_file_ioctl+0x6c/0xa0 [ 221.770818][ T9119] __se_sys_ioctl+0x48/0x170 [ 221.775424][ T9119] do_syscall_64+0x4c/0xa0 [ 221.779854][ T9119] ? clear_bhb_loop+0x30/0x80 [ 221.784537][ T9119] ? clear_bhb_loop+0x30/0x80 [ 221.789223][ T9119] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 221.795125][ T9119] RIP: 0033:0x7fabc9224e59 [ 221.799547][ T9119] 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 [ 221.819274][ T9119] RSP: 002b:00007fabc747e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 221.827710][ T9119] RAX: ffffffffffffffda RBX: 00007fabc949dfa0 RCX: 00007fabc9224e59 [ 221.835693][ T9119] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000017 [ 221.843706][ T9119] RBP: 00007fabc747e090 R08: 0000000000000000 R09: 0000000000000000 [ 221.851688][ T9119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 221.859694][ T9119] R13: 00007fabc949e038 R14: 00007fabc949dfa0 R15: 00007ffe6b09bbd8 [ 221.867867][ T9119] [ 221.919324][ T9119] ERROR: Out of memory at tomoyo_realpath_from_path. [ 222.008125][ T9126] netlink: 'syz.1.1711': attribute type 10 has an invalid length. [ 222.117929][ T9126] team0: Device hsr_slave_0 is already a lower device of the team interface [ 222.222764][ T9130] netlink: 'syz.0.1712': attribute type 10 has an invalid length. [ 223.550910][ T9162] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1722'. [ 223.892330][ T9178] netlink: 'syz.0.1729': attribute type 10 has an invalid length. [ 223.994171][ T9178] team0: Device hsr_slave_0 failed to register rx_handler [ 224.678159][ T9199] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1735'. [ 224.710134][ T9202] FAULT_INJECTION: forcing a failure. [ 224.710134][ T9202] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 224.728461][ T9202] CPU: 1 PID: 9202 Comm: syz.4.1737 Not tainted syzkaller #0 [ 224.735870][ T9202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 224.745937][ T9202] Call Trace: [ 224.749229][ T9202] [ 224.752173][ T9202] dump_stack_lvl+0x188/0x250 [ 224.756872][ T9202] ? show_regs_print_info+0x20/0x20 [ 224.762085][ T9202] ? load_image+0x400/0x400 [ 224.766609][ T9202] ? __lock_acquire+0x7d10/0x7d10 [ 224.771644][ T9202] ? __rwlock_init+0x140/0x140 [ 224.776427][ T9202] should_fail+0x38c/0x4c0 [ 224.780872][ T9202] prepare_alloc_pages+0x1e4/0x5f0 [ 224.786044][ T9202] __alloc_pages+0x11b/0x480 [ 224.790656][ T9202] ? zone_statistics+0x170/0x170 [ 224.795623][ T9202] ? memset+0x1e/0x40 [ 224.799661][ T9202] __get_free_pages+0x8/0x30 [ 224.804350][ T9202] __genradix_ptr_alloc+0xda/0x350 [ 224.809484][ T9202] __genradix_prealloc+0x3e/0x80 [ 224.814443][ T9202] sctp_stream_init+0x139/0x400 [ 224.819321][ T9202] sctp_association_new+0x10db/0x24a0 [ 224.824729][ T9202] sctp_connect_new_asoc+0x2da/0x6a0 [ 224.830033][ T9202] ? __sctp_connect+0xd80/0xd80 [ 224.834898][ T9202] ? __local_bh_enable_ip+0x136/0x1c0 [ 224.840380][ T9202] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 224.845943][ T9202] ? security_sctp_bind_connect+0x85/0xb0 [ 224.851694][ T9202] sctp_sendmsg+0x164a/0x2a30 [ 224.856418][ T9202] ? aa_sk_perm+0x7dc/0x910 [ 224.860938][ T9202] ? sctp_getsockopt+0x8a0/0x8a0 [ 224.865910][ T9202] ? aa_af_perm+0x340/0x340 [ 224.870420][ T9202] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 224.876851][ T9202] ? sock_rps_record_flow+0x17/0x3b0 [ 224.882156][ T9202] ? inet_sendmsg+0xe5/0x2f0 [ 224.886772][ T9202] ? inet_send_prepare+0x260/0x260 [ 224.891900][ T9202] ____sys_sendmsg+0x5b7/0x8f0 [ 224.896689][ T9202] ? __sys_sendmsg_sock+0x30/0x30 [ 224.901741][ T9202] ? import_iovec+0x6f/0xa0 [ 224.906262][ T9202] ___sys_sendmsg+0x236/0x2e0 [ 224.911077][ T9202] ? __sys_sendmsg+0x2a0/0x2a0 [ 224.915872][ T9202] ? vfs_write+0x8b2/0xd60 [ 224.920323][ T9202] __se_sys_sendmsg+0x1af/0x290 [ 224.925187][ T9202] ? __x64_sys_sendmsg+0x80/0x80 [ 224.930132][ T9202] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 224.936142][ T9202] ? lockdep_hardirqs_on+0x94/0x140 [ 224.941359][ T9202] do_syscall_64+0x4c/0xa0 [ 224.945790][ T9202] ? clear_bhb_loop+0x30/0x80 [ 224.950477][ T9202] ? clear_bhb_loop+0x30/0x80 [ 224.955172][ T9202] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 224.961077][ T9202] RIP: 0033:0x7fabc9224e59 [ 224.965506][ T9202] 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 [ 224.985126][ T9202] RSP: 002b:00007fabc747e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 224.993553][ T9202] RAX: ffffffffffffffda RBX: 00007fabc949dfa0 RCX: 00007fabc9224e59 [ 225.001535][ T9202] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000003 [ 225.009519][ T9202] RBP: 00007fabc747e090 R08: 0000000000000000 R09: 0000000000000000 [ 225.017509][ T9202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 225.025504][ T9202] R13: 00007fabc949e038 R14: 00007fabc949dfa0 R15: 00007ffe6b09bbd8 [ 225.033512][ T9202] [ 225.204692][ T9166] chnl_net:caif_netlink_parms(): no params data found [ 225.457319][ T9216] netlink: 201392 bytes leftover after parsing attributes in process `syz.4.1742'. [ 225.543309][ T9216] net_ratelimit: 81 callbacks suppressed [ 225.543330][ T9216] netlink: del zone limit has 8 unknown bytes [ 225.747183][ T9166] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.799878][ T4230] Bluetooth: hci5: command 0x0409 tx timeout [ 225.819939][ T9166] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.828218][ T9166] device bridge_slave_0 entered promiscuous mode [ 225.929625][ T9166] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.955329][ T9166] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.984641][ T9234] netlink: 52 bytes leftover after parsing attributes in process `syz.3.1748'. [ 225.996734][ T9166] device bridge_slave_1 entered promiscuous mode [ 226.109920][ T9166] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 226.167886][ T9166] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 226.344058][ T9166] team0: Port device team_slave_0 added [ 226.448155][ T9166] team0: Port device team_slave_1 added [ 226.674032][ T9166] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 226.687579][ T9166] 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. [ 226.848774][ T9166] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 226.889639][ T9166] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 226.899051][ T9166] 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. [ 227.099824][ T9166] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 227.269213][ T9256] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 227.298926][ T9260] netlink: 'syz.3.1754': attribute type 10 has an invalid length. [ 227.781470][ T9256] netlink: 'syz.4.1755': attribute type 10 has an invalid length. [ 227.879855][ T1108] Bluetooth: hci5: command 0x041b tx timeout [ 227.888824][ T9166] device hsr_slave_0 entered promiscuous mode [ 227.996101][ T9166] device hsr_slave_1 entered promiscuous mode [ 228.037027][ T9166] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 228.045311][ T9166] Cannot create hsr debugfs directory [ 228.889163][ T9166] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 228.994925][ T9166] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 229.052953][ T9166] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 229.187868][ T9166] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 229.378086][ T9309] netlink: 'syz.0.1773': attribute type 10 has an invalid length. [ 229.737353][ T9312] device syzkaller0 entered promiscuous mode [ 229.826992][ T9166] 8021q: adding VLAN 0 to HW filter on device bond0 [ 229.962338][ T7] Bluetooth: hci5: command 0x040f tx timeout [ 230.096234][ T9166] 8021q: adding VLAN 0 to HW filter on device team0 [ 230.129151][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 230.151386][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 230.203573][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 230.223664][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 230.253502][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.260675][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.337309][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 230.365877][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 230.388949][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.396137][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.466924][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 230.480628][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 230.500756][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 230.551307][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 230.658615][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 230.691226][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 230.720776][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 230.760663][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 230.812002][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 230.853532][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 230.958723][ T9166] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 230.990648][ T9166] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 231.039072][ T6809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 231.049175][ T6809] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 231.075338][ T9326] netlink: 'syz.4.1777': attribute type 10 has an invalid length. [ 231.133630][ T9326] netlink: 2 bytes leftover after parsing attributes in process `syz.4.1777'. [ 231.138313][ T9337] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1781'. [ 231.175743][ T9326] device hsr0 entered promiscuous mode [ 231.195962][ T9326] bridge0: port 4(hsr0) entered blocking state [ 231.205242][ T9326] bridge0: port 4(hsr0) entered disabled state [ 231.231727][ T9326] bridge0: port 4(hsr0) entered blocking state [ 231.238032][ T9326] bridge0: port 4(hsr0) entered forwarding state [ 231.599394][ T9351] FAULT_INJECTION: forcing a failure. [ 231.599394][ T9351] name failslab, interval 1, probability 0, space 0, times 0 [ 231.656009][ T6809] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 231.659729][ T9351] CPU: 1 PID: 9351 Comm: syz.3.1786 Not tainted syzkaller #0 [ 231.668372][ T6809] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 231.670784][ T9351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 231.670799][ T9351] Call Trace: [ 231.670806][ T9351] [ 231.670815][ T9351] dump_stack_lvl+0x188/0x250 [ 231.670842][ T9351] ? show_regs_print_info+0x20/0x20 [ 231.670859][ T9351] ? load_image+0x400/0x400 [ 231.670878][ T9351] ? __might_sleep+0xf0/0xf0 [ 231.670896][ T9351] ? __lock_acquire+0x7d10/0x7d10 [ 231.670914][ T9351] ? rcu_is_watching+0x11/0xa0 [ 231.670936][ T9351] should_fail+0x38c/0x4c0 [ 231.727718][ T9351] should_failslab+0x5/0x20 [ 231.732226][ T9351] slab_pre_alloc_hook+0x51/0xc0 [ 231.737162][ T9351] ? __pmd_alloc+0x116/0x750 [ 231.742468][ T9351] kmem_cache_alloc+0x3d/0x290 [ 231.747280][ T9351] __pmd_alloc+0x116/0x750 [ 231.751697][ T9351] ? __lock_acquire+0x7d10/0x7d10 [ 231.756722][ T9351] ? do_raw_spin_lock+0x128/0x2f0 [ 231.761740][ T9351] ? __pud_alloc+0x140/0x140 [ 231.766321][ T9351] ? __rwlock_init+0x140/0x140 [ 231.771075][ T9351] ? count_memcg_event_mm+0x324/0x370 [ 231.776442][ T9351] ? do_raw_spin_unlock+0x11d/0x230 [ 231.781636][ T9351] ? _raw_spin_unlock+0x24/0x40 [ 231.786480][ T9351] ? __pud_alloc+0x122/0x140 [ 231.791066][ T9351] handle_mm_fault+0xbd1/0x4410 [ 231.795940][ T9351] ? get_page+0xe0/0xe0 [ 231.800116][ T9351] ? vmacache_find+0x4f0/0x590 [ 231.804887][ T9351] ? vmacache_update+0xa0/0x100 [ 231.809737][ T9351] ? find_vma+0x1df/0x230 [ 231.814066][ T9351] do_user_addr_fault+0x489/0xc80 [ 231.819099][ T9351] exc_page_fault+0x60/0x100 [ 231.823699][ T9351] asm_exc_page_fault+0x22/0x30 [ 231.828659][ T9351] RIP: 0010:__put_user_nocheck_4+0x3/0x11 [ 231.834385][ T9351] Code: 00 00 48 39 d9 73 54 0f 01 cb 66 89 01 31 c9 0f 01 ca c3 90 90 90 90 90 48 bb fd ef ff ff ff 7f 00 00 48 39 d9 73 34 0f 01 cb <89> 01 31 c9 0f 01 ca c3 90 90 90 90 90 90 48 bb f9 ef ff ff ff 7f [ 231.854078][ T9351] RSP: 0018:ffffc90002fefe80 EFLAGS: 00050297 [ 231.860275][ T9351] RAX: 0000000000000004 RBX: 00007fffffffeffd RCX: 0000200000003a00 [ 231.868343][ T9351] RDX: 0000000000000000 RSI: ffffffff8a2b4420 RDI: ffffffff8a7a09c0 [ 231.876311][ T9351] RBP: 0000000000000004 R08: ffffffff8d8a06ef R09: 1ffffffff1b140dd [ 231.884293][ T9351] R10: dffffc0000000000 R11: fffffbfff1b140de R12: 0000000000000000 [ 231.892268][ T9351] R13: 0000200000003a00 R14: 0000000000000022 R15: 0000000000000003 [ 231.900249][ T9351] __sys_socketpair+0xb4/0x540 [ 231.905022][ T9351] __x64_sys_socketpair+0x97/0xb0 [ 231.910041][ T9351] do_syscall_64+0x4c/0xa0 [ 231.914456][ T9351] ? clear_bhb_loop+0x30/0x80 [ 231.919125][ T9351] ? clear_bhb_loop+0x30/0x80 [ 231.923896][ T9351] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 231.929794][ T9351] RIP: 0033:0x7f5c8e0c3e59 [ 231.934224][ T9351] 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 [ 231.954138][ T9351] RSP: 002b:00007f5c8c31d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 231.962646][ T9351] RAX: ffffffffffffffda RBX: 00007f5c8e33cfa0 RCX: 00007f5c8e0c3e59 [ 231.970612][ T9351] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000022 [ 231.978575][ T9351] RBP: 00007f5c8c31d090 R08: 0000000000000000 R09: 0000000000000000 [ 231.986536][ T9351] R10: 0000200000003a00 R11: 0000000000000246 R12: 0000000000000001 [ 231.994516][ T9351] R13: 00007f5c8e33d038 R14: 00007f5c8e33cfa0 R15: 00007fffce4d1288 [ 232.002497][ T9351] [ 232.031985][ T9166] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 232.042349][ T7] Bluetooth: hci5: command 0x0419 tx timeout [ 232.621764][ T6804] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 232.770490][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 232.787430][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 232.843790][ T6804] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 232.959153][ T9166] device veth0_vlan entered promiscuous mode [ 232.987335][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 233.011927][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 233.088217][ T6804] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 233.196460][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 233.211866][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 233.249251][ T9166] device veth1_vlan entered promiscuous mode [ 233.326605][ T6804] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 233.488792][ T9389] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1797'. [ 233.501669][ T9166] device veth0_macvtap entered promiscuous mode [ 233.523270][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 233.541408][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 233.597462][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 233.651029][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 233.680554][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 233.780929][ T9166] device veth1_macvtap entered promiscuous mode [ 233.848192][ T9166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 233.869990][ T9166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.899762][ T9166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 233.920314][ T9166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.940823][ T9166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 233.974910][ T9166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.992819][ T9166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 234.012420][ T9166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 234.028077][ T9166] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 234.063481][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 234.102771][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 234.184676][ T9166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 234.198720][ T9407] netlink: 'syz.0.1812': attribute type 29 has an invalid length. [ 234.236394][ T9166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 234.246941][ T9166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 234.257924][ T9166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 234.267968][ T9166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 234.278477][ T9166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 234.288596][ T9166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 234.299397][ T9166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 234.318151][ T9166] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 234.344556][ T9407] netlink: 'syz.0.1812': attribute type 29 has an invalid length. [ 234.354160][ T9414] netlink: 'syz.0.1812': attribute type 29 has an invalid length. [ 234.412192][ T9166] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 234.429530][ T9166] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 234.468257][ T9166] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 234.506222][ T9166] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 234.532584][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 234.583781][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 234.621220][ T6804] tipc: Left network mode [ 234.658180][ T9427] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1809'. [ 234.855063][ T9434] netlink: 129384 bytes leftover after parsing attributes in process `syz.1.1813'. [ 234.995434][ T4945] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 235.015621][ T4945] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 235.084486][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 235.161813][ T6816] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 235.179058][ T6816] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 235.307140][ T4945] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 235.413135][ T9461] netlink: 'syz.0.1821': attribute type 21 has an invalid length. [ 235.429574][ T9461] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1821'. [ 235.450784][ T9461] netlink: 35 bytes leftover after parsing attributes in process `syz.0.1821'. [ 235.540336][ T9465] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1822'. [ 235.884038][ T9490] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1830'. [ 235.921992][ T9490] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1830'. [ 236.256103][ T9514] FAULT_INJECTION: forcing a failure. [ 236.256103][ T9514] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 236.256351][ T9513] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1837'. [ 236.311648][ T9514] CPU: 1 PID: 9514 Comm: syz.3.1836 Not tainted syzkaller #0 [ 236.319098][ T9514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 236.329164][ T9514] Call Trace: [ 236.332452][ T9514] [ 236.335475][ T9514] dump_stack_lvl+0x188/0x250 [ 236.340294][ T9514] ? show_regs_print_info+0x20/0x20 [ 236.345502][ T9514] ? load_image+0x400/0x400 [ 236.350468][ T9514] ? __lock_acquire+0x7d10/0x7d10 [ 236.355514][ T9514] ? vfs_write+0x8b2/0xd60 [ 236.359952][ T9514] should_fail+0x38c/0x4c0 [ 236.364391][ T9514] _copy_from_user+0x2e/0x170 [ 236.369074][ T9514] __sys_bpf+0x26d/0x6f0 [ 236.373322][ T9514] ? bpf_link_show_fdinfo+0x380/0x380 [ 236.378715][ T9514] ? vtime_user_exit+0x2c8/0x3e0 [ 236.383667][ T9514] __x64_sys_bpf+0x78/0x90 [ 236.388128][ T9514] do_syscall_64+0x4c/0xa0 [ 236.392557][ T9514] ? clear_bhb_loop+0x30/0x80 [ 236.397232][ T9514] ? clear_bhb_loop+0x30/0x80 [ 236.401911][ T9514] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 236.407822][ T9514] RIP: 0033:0x7f5c8e0c3e59 [ 236.412246][ T9514] 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 [ 236.431866][ T9514] RSP: 002b:00007f5c8c2fc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 236.440298][ T9514] RAX: ffffffffffffffda RBX: 00007f5c8e33d090 RCX: 00007f5c8e0c3e59 [ 236.448276][ T9514] RDX: 0000000000000020 RSI: 0000200000000b80 RDI: 0000000000000004 [ 236.456250][ T9514] RBP: 00007f5c8c2fc090 R08: 0000000000000000 R09: 0000000000000000 [ 236.464221][ T9514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 236.472305][ T9514] R13: 00007f5c8e33d128 R14: 00007f5c8e33d090 R15: 00007fffce4d1288 [ 236.480300][ T9514] [ 236.675886][ T9523] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1839'. [ 236.932828][ T6804] device hsr_slave_0 left promiscuous mode [ 236.945427][ T6804] device hsr_slave_1 left promiscuous mode [ 236.995441][ T9541] FAULT_INJECTION: forcing a failure. [ 236.995441][ T9541] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 237.038412][ T9542] netlink: 129384 bytes leftover after parsing attributes in process `syz.5.1844'. [ 237.050100][ T6804] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 237.057634][ T6804] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 237.105508][ T9530] netlink: 'syz.3.1843': attribute type 1 has an invalid length. [ 237.114835][ T9530] netlink: 154788 bytes leftover after parsing attributes in process `syz.3.1843'. [ 237.126264][ T9541] CPU: 1 PID: 9541 Comm: syz.0.1845 Not tainted syzkaller #0 [ 237.127964][ T6804] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 237.133656][ T9541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 237.133669][ T9541] Call Trace: [ 237.133676][ T9541] [ 237.133684][ T9541] dump_stack_lvl+0x188/0x250 [ 237.133710][ T9541] ? show_regs_print_info+0x20/0x20 [ 237.133727][ T9541] ? load_image+0x400/0x400 [ 237.133746][ T9541] ? __lock_acquire+0x7d10/0x7d10 [ 237.157684][ T6804] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 237.162050][ T9541] ? mutex_unlock+0x10/0x10 [ 237.162080][ T9541] should_fail+0x38c/0x4c0 [ 237.162105][ T9541] _copy_from_user+0x2e/0x170 [ 237.162125][ T9541] smc_setsockopt+0x30d/0xa30 [ 237.162149][ T9541] ? smc_shutdown+0x5d0/0x5d0 [ 237.162165][ T9541] ? aa_sock_opt_perm+0x74/0x100 [ 237.162184][ T9541] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 237.162202][ T9541] ? security_socket_setsockopt+0x7a/0xa0 [ 237.162219][ T9541] ? smc_shutdown+0x5d0/0x5d0 [ 237.162239][ T9541] __sys_setsockopt+0x2bf/0x3d0 [ 237.162264][ T9541] __x64_sys_setsockopt+0xb1/0xc0 [ 237.162285][ T9541] do_syscall_64+0x4c/0xa0 [ 237.162302][ T9541] ? clear_bhb_loop+0x30/0x80 [ 237.162318][ T9541] ? clear_bhb_loop+0x30/0x80 [ 237.162336][ T9541] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 237.162354][ T9541] RIP: 0033:0x7f4ebeadfe59 [ 237.162377][ T9541] 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 [ 237.162392][ T9541] RSP: 002b:00007f4ebcd39028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 237.162413][ T9541] RAX: ffffffffffffffda RBX: 00007f4ebed58fa0 RCX: 00007f4ebeadfe59 [ 237.297752][ T9541] RDX: 0000000000000012 RSI: 0000000000000006 RDI: 0000000000000004 [ 237.305720][ T9541] RBP: 00007f4ebcd39090 R08: 0000000000000004 R09: 0000000000000000 [ 237.313684][ T9541] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000001 [ 237.321735][ T9541] R13: 00007f4ebed59038 R14: 00007f4ebed58fa0 R15: 00007ffd691275a8 [ 237.329948][ T9541] [ 237.381942][ T6804] bridge0: port 4(dummy0) entered disabled state [ 237.406028][ T6804] bridge0: port 3(bond0) entered disabled state [ 237.445586][ T6804] device bridge_slave_1 left promiscuous mode [ 237.490656][ T6804] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.545672][ T6804] device bridge_slave_0 left promiscuous mode [ 237.559124][ T6804] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.589051][ T9564] netlink: 208644 bytes leftover after parsing attributes in process `syz.0.1849'. [ 237.606243][ T6804] device veth1_macvtap left promiscuous mode [ 237.613642][ T6804] device veth0_macvtap left promiscuous mode [ 237.702590][ T9569] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1853'. [ 237.822461][ T6804] team0 (unregistering): Port device team_slave_1 removed [ 237.858381][ T6804] team0 (unregistering): Port device team_slave_0 removed [ 237.883118][ T6804] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 237.893034][ T6804] device bond_slave_1 left promiscuous mode [ 237.949213][ T6804] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 237.964714][ T6804] device batadv0 left promiscuous mode [ 238.025754][ T6804] bond0 (unregistering): Released all slaves [ 238.114142][ T9581] FAULT_INJECTION: forcing a failure. [ 238.114142][ T9581] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 238.134493][ T9564] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1849'. [ 238.181561][ T9581] CPU: 1 PID: 9581 Comm: syz.5.1859 Not tainted syzkaller #0 [ 238.189002][ T9581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 238.199057][ T9581] Call Trace: [ 238.202333][ T9581] [ 238.205250][ T9581] dump_stack_lvl+0x188/0x250 [ 238.209923][ T9581] ? show_regs_print_info+0x20/0x20 [ 238.215112][ T9581] ? load_image+0x400/0x400 [ 238.219604][ T9581] ? __lock_acquire+0x7d10/0x7d10 [ 238.224621][ T9581] should_fail+0x38c/0x4c0 [ 238.229039][ T9581] _copy_to_user+0x2e/0x130 [ 238.233528][ T9581] simple_read_from_buffer+0xe3/0x150 [ 238.238891][ T9581] proc_fail_nth_read+0x1a6/0x220 [ 238.243911][ T9581] ? proc_fault_inject_write+0x310/0x310 [ 238.249538][ T9581] ? fsnotify_perm+0x254/0x560 [ 238.254294][ T9581] ? proc_fault_inject_write+0x310/0x310 [ 238.259928][ T9581] vfs_read+0x301/0xd60 [ 238.264091][ T9581] ? kernel_read+0x1e0/0x1e0 [ 238.268671][ T9581] ? __fget_files+0x40f/0x480 [ 238.273339][ T9581] ? mutex_lock_nested+0x17/0x20 [ 238.278269][ T9581] ? __fdget_pos+0x2bf/0x370 [ 238.282845][ T9581] ? ksys_read+0x71/0x260 [ 238.287171][ T9581] ksys_read+0x152/0x260 [ 238.291407][ T9581] ? vfs_write+0xd60/0xd60 [ 238.295815][ T9581] ? lockdep_hardirqs_on+0x94/0x140 [ 238.301124][ T9581] do_syscall_64+0x4c/0xa0 [ 238.305620][ T9581] ? clear_bhb_loop+0x30/0x80 [ 238.310290][ T9581] ? clear_bhb_loop+0x30/0x80 [ 238.314955][ T9581] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 238.320837][ T9581] RIP: 0033:0x7f72faefd68e [ 238.325242][ T9581] 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 [ 238.344841][ T9581] RSP: 002b:00007f72f9195fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 238.353249][ T9581] RAX: ffffffffffffffda RBX: 00007f72f91966c0 RCX: 00007f72faefd68e [ 238.361211][ T9581] RDX: 000000000000000f RSI: 00007f72f91960a0 RDI: 0000000000000005 [ 238.369174][ T9581] RBP: 00007f72f9196090 R08: 0000000000000000 R09: 0000000000000000 [ 238.377136][ T9581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 238.385120][ T9581] R13: 00007f72fb1b6038 R14: 00007f72fb1b5fa0 R15: 00007ffe810d54a8 [ 238.393112][ T9581] [ 238.539184][ T9589] netlink: 149044 bytes leftover after parsing attributes in process `syz.3.1862'. [ 238.649489][ T9597] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1865'. [ 238.892574][ T9609] netlink: 129384 bytes leftover after parsing attributes in process `syz.1.1867'. [ 239.764378][ T9659] netlink: 'syz.0.1884': attribute type 25 has an invalid length. [ 239.782507][ T9659] netlink: 'syz.0.1884': attribute type 25 has an invalid length. [ 240.221680][ T9678] netlink: 'syz.5.1887': attribute type 3 has an invalid length. [ 241.038220][ T9725] netlink: 'syz.5.1905': attribute type 25 has an invalid length. [ 241.097457][ T9725] netlink: 'syz.5.1905': attribute type 25 has an invalid length. [ 241.506825][ T9745] FAULT_INJECTION: forcing a failure. [ 241.506825][ T9745] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 241.580458][ T9743] __nla_validate_parse: 7 callbacks suppressed [ 241.580499][ T9743] netlink: 1057 bytes leftover after parsing attributes in process `syz.5.1911'. [ 241.599789][ T9745] CPU: 0 PID: 9745 Comm: syz.1.1912 Not tainted syzkaller #0 [ 241.607221][ T9745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 241.617378][ T9745] Call Trace: [ 241.620684][ T9745] [ 241.623756][ T9745] dump_stack_lvl+0x188/0x250 [ 241.628448][ T9745] ? show_regs_print_info+0x20/0x20 [ 241.633659][ T9745] ? load_image+0x400/0x400 [ 241.638190][ T9745] ? __lock_acquire+0x7d10/0x7d10 [ 241.643237][ T9745] should_fail+0x38c/0x4c0 [ 241.647666][ T9745] _copy_from_iter+0x22e/0x1170 [ 241.652534][ T9745] ? __lock_acquire+0x7d10/0x7d10 [ 241.657587][ T9745] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 241.662991][ T9745] ? __virt_addr_valid+0x3c6/0x470 [ 241.668120][ T9745] ? __phys_addr_symbol+0x2b/0x70 [ 241.673165][ T9745] ? __check_object_size+0x30c/0x410 [ 241.678477][ T9745] l2tp_ip_sendmsg+0x350/0x1440 [ 241.683349][ T9745] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 241.688652][ T9745] ? security_socket_sendmsg+0x7c/0xa0 [ 241.694124][ T9745] ? inet_send_prepare+0x260/0x260 [ 241.699253][ T9745] ____sys_sendmsg+0x5b7/0x8f0 [ 241.704050][ T9745] ? __sys_sendmsg_sock+0x30/0x30 [ 241.709101][ T9745] ? import_iovec+0x6f/0xa0 [ 241.713621][ T9745] ___sys_sendmsg+0x236/0x2e0 [ 241.718320][ T9745] ? __sys_sendmsg+0x2a0/0x2a0 [ 241.723111][ T9745] ? vfs_write+0x8b2/0xd60 [ 241.727568][ T9745] __se_sys_sendmsg+0x1af/0x290 [ 241.732437][ T9745] ? __x64_sys_sendmsg+0x80/0x80 [ 241.737379][ T9745] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 241.743388][ T9745] ? lockdep_hardirqs_on+0x94/0x140 [ 241.748612][ T9745] do_syscall_64+0x4c/0xa0 [ 241.753048][ T9745] ? clear_bhb_loop+0x30/0x80 [ 241.757732][ T9745] ? clear_bhb_loop+0x30/0x80 [ 241.762420][ T9745] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 241.768328][ T9745] RIP: 0033:0x7f373f3f4e59 [ 241.772770][ T9745] 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 [ 241.792480][ T9745] RSP: 002b:00007f373d64e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 241.800928][ T9745] RAX: ffffffffffffffda RBX: 00007f373f66dfa0 RCX: 00007f373f3f4e59 [ 241.808922][ T9745] RDX: 0900000000000000 RSI: 0000200000000500 RDI: 0000000000000003 [ 241.817030][ T9745] RBP: 00007f373d64e090 R08: 0000000000000000 R09: 0000000000000000 [ 241.825019][ T9745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 241.833011][ T9745] R13: 00007f373f66e038 R14: 00007f373f66dfa0 R15: 00007fffa47d0aa8 [ 241.841126][ T9745] [ 242.268854][ T9767] FAULT_INJECTION: forcing a failure. [ 242.268854][ T9767] name failslab, interval 1, probability 0, space 0, times 0 [ 242.315584][ T9770] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1919'. [ 242.343526][ T9767] CPU: 1 PID: 9767 Comm: syz.0.1918 Not tainted syzkaller #0 [ 242.351028][ T9767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 242.361094][ T9767] Call Trace: [ 242.364380][ T9767] [ 242.367320][ T9767] dump_stack_lvl+0x188/0x250 [ 242.372014][ T9767] ? show_regs_print_info+0x20/0x20 [ 242.377313][ T9767] ? load_image+0x400/0x400 [ 242.381920][ T9767] ? __might_sleep+0xf0/0xf0 [ 242.386524][ T9767] ? __lock_acquire+0x7d10/0x7d10 [ 242.391556][ T9767] ? mark_lock+0x94/0x320 [ 242.395900][ T9767] should_fail+0x38c/0x4c0 [ 242.400336][ T9767] should_failslab+0x5/0x20 [ 242.404843][ T9767] slab_pre_alloc_hook+0x51/0xc0 [ 242.409783][ T9767] __kmalloc+0x6b/0x330 [ 242.413943][ T9767] ? tomoyo_realpath_from_path+0x118/0x610 [ 242.419764][ T9767] tomoyo_realpath_from_path+0x118/0x610 [ 242.425520][ T9767] tomoyo_path_number_perm+0x242/0x660 [ 242.431006][ T9767] ? verify_lock_unused+0x140/0x140 [ 242.436231][ T9767] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 242.441710][ T9767] ? ksys_write+0x1c6/0x260 [ 242.446278][ T9767] security_file_ioctl+0x6c/0xa0 [ 242.451240][ T9767] __se_sys_ioctl+0x48/0x170 [ 242.455847][ T9767] do_syscall_64+0x4c/0xa0 [ 242.460279][ T9767] ? clear_bhb_loop+0x30/0x80 [ 242.464974][ T9767] ? clear_bhb_loop+0x30/0x80 [ 242.469667][ T9767] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 242.475568][ T9767] RIP: 0033:0x7f4ebeadfe59 [ 242.479996][ T9767] 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 [ 242.499700][ T9767] RSP: 002b:00007f4ebcd39028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 242.508124][ T9767] RAX: ffffffffffffffda RBX: 00007f4ebed58fa0 RCX: 00007f4ebeadfe59 [ 242.516109][ T9767] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000005 [ 242.524091][ T9767] RBP: 00007f4ebcd39090 R08: 0000000000000000 R09: 0000000000000000 [ 242.532072][ T9767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 242.540056][ T9767] R13: 00007f4ebed59038 R14: 00007f4ebed58fa0 R15: 00007ffd691275a8 [ 242.548062][ T9767] [ 242.693515][ T9778] netlink: 149044 bytes leftover after parsing attributes in process `syz.5.1921'. [ 242.890115][ T9767] ERROR: Out of memory at tomoyo_realpath_from_path. [ 243.069488][ T9797] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.1927'. [ 243.375113][ T9801] netlink: 'syz.3.1929': attribute type 33 has an invalid length. [ 243.398269][ T9811] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1933'. [ 243.409756][ T9801] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1929'. [ 243.458339][ T9801] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 243.536944][ T9819] netlink: 'syz.1.1932': attribute type 10 has an invalid length. [ 243.633400][ T9819] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 243.700271][ T9819] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 243.724448][ T9824] netlink: 56863 bytes leftover after parsing attributes in process `syz.4.1935'. [ 243.838923][ T9836] FAULT_INJECTION: forcing a failure. [ 243.838923][ T9836] name failslab, interval 1, probability 0, space 0, times 0 [ 243.888895][ T9836] CPU: 0 PID: 9836 Comm: syz.3.1939 Not tainted syzkaller #0 [ 243.896325][ T9836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 243.906399][ T9836] Call Trace: [ 243.909696][ T9836] [ 243.912654][ T9836] dump_stack_lvl+0x188/0x250 [ 243.917343][ T9836] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 243.923078][ T9836] ? show_regs_print_info+0x20/0x20 [ 243.928301][ T9836] ? load_image+0x400/0x400 [ 243.932838][ T9836] should_fail+0x38c/0x4c0 [ 243.937526][ T9836] should_failslab+0x5/0x20 [ 243.942028][ T9836] slab_pre_alloc_hook+0x51/0xc0 [ 243.946958][ T9836] ? skb_clone+0x1bd/0x350 [ 243.951371][ T9836] kmem_cache_alloc+0x3d/0x290 [ 243.956162][ T9836] skb_clone+0x1bd/0x350 [ 243.960437][ T9836] __netlink_deliver_tap+0x3cd/0x7c0 [ 243.965788][ T9836] netlink_deliver_tap+0x16c/0x180 [ 243.970900][ T9836] netlink_unicast+0x74f/0x920 [ 243.975702][ T9836] netlink_sendmsg+0x8ba/0xbe0 [ 243.980474][ T9836] ? netlink_getsockopt+0x570/0x570 [ 243.985680][ T9836] ? aa_sock_msg_perm+0x94/0x150 [ 243.990628][ T9836] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 243.995909][ T9836] ? security_socket_sendmsg+0x7c/0xa0 [ 244.001377][ T9836] ? netlink_getsockopt+0x570/0x570 [ 244.006571][ T9836] ____sys_sendmsg+0x5b7/0x8f0 [ 244.011344][ T9836] ? __sys_sendmsg_sock+0x30/0x30 [ 244.016376][ T9836] ? import_iovec+0x6f/0xa0 [ 244.020883][ T9836] ___sys_sendmsg+0x236/0x2e0 [ 244.025940][ T9836] ? __sys_sendmsg+0x2a0/0x2a0 [ 244.030738][ T9836] ? trace_event_raw_event_lock+0x270/0x270 [ 244.036631][ T9836] ? vfs_write+0x8b2/0xd60 [ 244.041077][ T9836] __se_sys_sendmsg+0x1af/0x290 [ 244.045927][ T9836] ? __x64_sys_sendmsg+0x80/0x80 [ 244.050855][ T9836] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 244.057370][ T9836] ? lockdep_hardirqs_on+0x94/0x140 [ 244.062570][ T9836] do_syscall_64+0x4c/0xa0 [ 244.066981][ T9836] ? clear_bhb_loop+0x30/0x80 [ 244.071652][ T9836] ? clear_bhb_loop+0x30/0x80 [ 244.076326][ T9836] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 244.082217][ T9836] RIP: 0033:0x7f5c8e0c3e59 [ 244.086631][ T9836] 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 [ 244.106235][ T9836] RSP: 002b:00007f5c8c31d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 244.114677][ T9836] RAX: ffffffffffffffda RBX: 00007f5c8e33cfa0 RCX: 00007f5c8e0c3e59 [ 244.122648][ T9836] RDX: 0000000000000000 RSI: 0000200000000380 RDI: 0000000000000004 [ 244.130613][ T9836] RBP: 00007f5c8c31d090 R08: 0000000000000000 R09: 0000000000000000 [ 244.138583][ T9836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 244.146550][ T9836] R13: 00007f5c8e33d038 R14: 00007f5c8e33cfa0 R15: 00007fffce4d1288 [ 244.154543][ T9836] [ 244.168376][ T9836] netlink: 'syz.3.1939': attribute type 13 has an invalid length. [ 244.217347][ T9836] netlink: 172 bytes leftover after parsing attributes in process `syz.3.1939'. [ 244.274968][ T9836] erspan0: refused to change device tx_queue_len [ 244.384489][ T9845] netlink: 149044 bytes leftover after parsing attributes in process `syz.1.1938'. [ 244.805520][ T9859] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.1943'. [ 244.855197][ T9856] netlink: 'syz.4.1942': attribute type 3 has an invalid length. [ 245.563893][ T9903] FAULT_INJECTION: forcing a failure. [ 245.563893][ T9903] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 245.684000][ T9903] CPU: 0 PID: 9903 Comm: syz.0.1958 Not tainted syzkaller #0 [ 245.691421][ T9903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 245.701660][ T9903] Call Trace: [ 245.704951][ T9903] [ 245.707888][ T9903] dump_stack_lvl+0x188/0x250 [ 245.712583][ T9903] ? show_regs_print_info+0x20/0x20 [ 245.717809][ T9903] ? load_image+0x400/0x400 [ 245.722334][ T9903] ? __lock_acquire+0x7d10/0x7d10 [ 245.727383][ T9903] should_fail+0x38c/0x4c0 [ 245.731824][ T9903] _copy_from_user+0x2e/0x170 [ 245.736520][ T9903] kstrtouint_from_user+0xd3/0x220 [ 245.741658][ T9903] ? kstrtol_from_user+0x2a0/0x2a0 [ 245.746812][ T9903] proc_fail_nth_write+0x8b/0x200 [ 245.751867][ T9903] ? proc_fail_nth_read+0x220/0x220 [ 245.757081][ T9903] ? common_file_perm+0x171/0x1c0 [ 245.762127][ T9903] ? proc_fail_nth_read+0x220/0x220 [ 245.767346][ T9903] vfs_write+0x30b/0xd60 [ 245.771607][ T9903] ? file_end_write+0x250/0x250 [ 245.776477][ T9903] ? __fget_files+0x40f/0x480 [ 245.781184][ T9903] ? mutex_lock_nested+0x17/0x20 [ 245.786138][ T9903] ? __fdget_pos+0x2bf/0x370 [ 245.790740][ T9903] ? ksys_write+0x71/0x260 [ 245.795173][ T9903] ksys_write+0x152/0x260 [ 245.799526][ T9903] ? __ia32_sys_read+0x80/0x80 [ 245.804305][ T9903] ? lockdep_hardirqs_on+0x94/0x140 [ 245.809518][ T9903] do_syscall_64+0x4c/0xa0 [ 245.814069][ T9903] ? clear_bhb_loop+0x30/0x80 [ 245.818758][ T9903] ? clear_bhb_loop+0x30/0x80 [ 245.823447][ T9903] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 245.829349][ T9903] RIP: 0033:0x7f4ebeaa068e [ 245.833778][ T9903] 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 [ 245.853394][ T9903] RSP: 002b:00007f4ebcd38fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 245.861839][ T9903] RAX: ffffffffffffffda RBX: 00007f4ebcd396c0 RCX: 00007f4ebeaa068e [ 245.869820][ T9903] RDX: 0000000000000001 RSI: 00007f4ebcd390a0 RDI: 0000000000000004 [ 245.877794][ T9903] RBP: 00007f4ebcd39090 R08: 0000000000000000 R09: 0000000000000000 [ 245.885775][ T9903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 245.893751][ T9903] R13: 00007f4ebed59038 R14: 00007f4ebed58fa0 R15: 00007ffd691275a8 [ 245.901744][ T9903] [ 246.738997][ T9945] netlink: 'syz.3.1971': attribute type 2 has an invalid length. [ 246.752660][ T9945] netlink: 'syz.3.1971': attribute type 8 has an invalid length. [ 246.764505][ T9945] __nla_validate_parse: 6 callbacks suppressed [ 246.764519][ T9945] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1971'. [ 246.983525][ T9962] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1975'. [ 247.120942][ T9963] netlink: 52 bytes leftover after parsing attributes in process `syz.0.1977'. [ 247.374003][ T9985] netlink: 'syz.3.1984': attribute type 2 has an invalid length. [ 247.389826][ T9985] netlink: 'syz.3.1984': attribute type 8 has an invalid length. [ 247.413344][ T9985] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1984'. [ 247.439367][ T9989] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.1985'. [ 247.625057][ T9996] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1988'. [ 247.651190][T10002] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1990'. [ 247.896125][T10012] netlink: 'syz.5.1994': attribute type 2 has an invalid length. [ 247.950597][T10012] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1994'. [ 248.291424][T10030] netlink: 52 bytes leftover after parsing attributes in process `syz.1.1998'. [ 248.476429][T10040] netlink: 192 bytes leftover after parsing attributes in process `syz.3.2002'. [ 249.187267][T10035] delete_channel: no stack [ 249.568041][T10080] FAULT_INJECTION: forcing a failure. [ 249.568041][T10080] name failslab, interval 1, probability 0, space 0, times 0 [ 249.652203][T10080] CPU: 0 PID: 10080 Comm: syz.5.2013 Not tainted syzkaller #0 [ 249.659713][T10080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 249.669955][T10080] Call Trace: [ 249.673239][T10080] [ 249.676170][T10080] dump_stack_lvl+0x188/0x250 [ 249.680854][T10080] ? show_regs_print_info+0x20/0x20 [ 249.686057][T10080] ? load_image+0x400/0x400 [ 249.690592][T10080] ? __might_sleep+0xf0/0xf0 [ 249.695186][T10080] ? __lock_acquire+0x7d10/0x7d10 [ 249.700206][T10080] should_fail+0x38c/0x4c0 [ 249.704622][T10080] should_failslab+0x5/0x20 [ 249.709233][T10080] slab_pre_alloc_hook+0x51/0xc0 [ 249.714179][T10080] kmem_cache_alloc_node+0x47/0x2d0 [ 249.719480][T10080] ? __alloc_skb+0xf4/0x750 [ 249.723989][T10080] __alloc_skb+0xf4/0x750 [ 249.728590][T10080] __ip6_append_data+0x266c/0x38c0 [ 249.733725][T10080] ? ip6_setup_cork+0x11e0/0x11e0 [ 249.738747][T10080] ? ip6_setup_cork+0xc63/0x11e0 [ 249.743802][T10080] ip6_append_data+0x1d4/0x310 [ 249.748581][T10080] ? inet6_sk+0xe0/0xe0 [ 249.752750][T10080] ? inet6_sk+0xe0/0xe0 [ 249.757025][T10080] ping_v6_sendmsg+0xa95/0x1030 [ 249.761986][T10080] ? tcpv6_net_exit_batch+0x20/0x20 [ 249.767197][T10080] ? lock_chain_count+0x20/0x20 [ 249.772051][T10080] ? __local_bh_enable_ip+0x136/0x1c0 [ 249.777417][T10080] ? lockdep_hardirqs_on+0x94/0x140 [ 249.782623][T10080] ? __local_bh_enable_ip+0x136/0x1c0 [ 249.788005][T10080] ? _local_bh_enable+0xa0/0xa0 [ 249.792869][T10080] ? inet_sendmsg+0x147/0x2f0 [ 249.797548][T10080] ? inet_sendmsg+0x147/0x2f0 [ 249.802215][T10080] ? inet_send_prepare+0x260/0x260 [ 249.807329][T10080] ____sys_sendmsg+0x5b7/0x8f0 [ 249.812246][T10080] ? __sys_sendmsg_sock+0x30/0x30 [ 249.817303][T10080] ? import_iovec+0x6f/0xa0 [ 249.821815][T10080] ___sys_sendmsg+0x236/0x2e0 [ 249.826499][T10080] ? __sys_sendmsg+0x2a0/0x2a0 [ 249.831268][T10080] ? vfs_write+0x8b2/0xd60 [ 249.835693][T10080] __se_sys_sendmsg+0x1af/0x290 [ 249.840539][T10080] ? __x64_sys_sendmsg+0x80/0x80 [ 249.845469][T10080] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 249.851450][T10080] ? lockdep_hardirqs_on+0x94/0x140 [ 249.856649][T10080] do_syscall_64+0x4c/0xa0 [ 249.861060][T10080] ? clear_bhb_loop+0x30/0x80 [ 249.865727][T10080] ? clear_bhb_loop+0x30/0x80 [ 249.870393][T10080] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 249.876283][T10080] RIP: 0033:0x7f72faf3ce59 [ 249.880692][T10080] 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 [ 249.900383][T10080] RSP: 002b:00007f72f9196028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 249.908804][T10080] RAX: ffffffffffffffda RBX: 00007f72fb1b5fa0 RCX: 00007f72faf3ce59 [ 249.916866][T10080] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000005 [ 249.924841][T10080] RBP: 00007f72f9196090 R08: 0000000000000000 R09: 0000000000000000 [ 249.932805][T10080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 249.940778][T10080] R13: 00007f72fb1b6038 R14: 00007f72fb1b5fa0 R15: 00007ffe810d54a8 [ 249.948765][T10080] [ 250.274145][T10095] netlink: 'syz.0.2016': attribute type 21 has an invalid length. [ 250.764602][T10108] bridge0: port 4(hsr0) entered disabled state [ 251.091739][T10108] bridge0: port 3(dummy0) entered disabled state [ 251.207560][T10108] device bridge_slave_1 left promiscuous mode [ 251.214329][T10108] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.345794][T10108] device bridge_slave_0 left promiscuous mode [ 251.366144][T10108] bridge0: port 1(bridge_slave_0) entered disabled state [ 254.851353][T10130] netlink: 'syz.0.2037': attribute type 2 has an invalid length. [ 254.977428][T10160] netlink: 'syz.5.2034': attribute type 2 has an invalid length. [ 255.012814][T10160] __nla_validate_parse: 3 callbacks suppressed [ 255.012831][T10160] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.2034'. [ 255.284197][T10174] netlink: 44 bytes leftover after parsing attributes in process `syz.5.2038'. [ 255.722973][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.729328][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.922600][T10200] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 255.923025][T10199] netlink: 44 bytes leftover after parsing attributes in process `syz.0.2045'. [ 255.983267][T10200] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 256.021590][T10209] netlink: 4079 bytes leftover after parsing attributes in process `syz.1.2046'. [ 256.047645][T10206] netlink: 'syz.4.2047': attribute type 2 has an invalid length. [ 256.406242][T10220] bridge0: port 3(dummy0) entered disabled state [ 256.494444][T10220] device bridge_slave_1 left promiscuous mode [ 256.529048][T10220] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.603966][T10220] device bridge_slave_0 left promiscuous mode [ 256.628427][T10239] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 256.631815][T10220] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.147495][T10252] FAULT_INJECTION: forcing a failure. [ 257.147495][T10252] name failslab, interval 1, probability 0, space 0, times 0 [ 257.220319][T10252] CPU: 0 PID: 10252 Comm: syz.0.2060 Not tainted syzkaller #0 [ 257.227846][T10252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 257.237935][T10252] Call Trace: [ 257.241249][T10252] [ 257.244205][T10252] dump_stack_lvl+0x188/0x250 [ 257.248936][T10252] ? show_regs_print_info+0x20/0x20 [ 257.254173][T10252] ? load_image+0x400/0x400 [ 257.258982][T10252] ? __might_sleep+0xf0/0xf0 [ 257.263604][T10252] ? __lock_acquire+0x7d10/0x7d10 [ 257.268682][T10252] should_fail+0x38c/0x4c0 [ 257.273146][T10252] should_failslab+0x5/0x20 [ 257.277676][T10252] slab_pre_alloc_hook+0x51/0xc0 [ 257.282642][T10252] ? sockfs_init_fs_context+0xa0/0xa0 [ 257.288047][T10252] ? sock_alloc_inode+0x17/0xb0 [ 257.292929][T10252] kmem_cache_alloc+0x3d/0x290 [ 257.297738][T10252] ? sockfs_init_fs_context+0xa0/0xa0 [ 257.303150][T10252] sock_alloc_inode+0x17/0xb0 [ 257.307863][T10252] ? sockfs_init_fs_context+0xa0/0xa0 [ 257.313267][T10252] new_inode_pseudo+0x5f/0x210 [ 257.318075][T10252] __sock_create+0x129/0x900 [ 257.322699][T10252] ? memset+0x1e/0x40 [ 257.326730][T10252] udp_sock_create4+0xc7/0x480 [ 257.331548][T10252] ? erspan_exit_batch_net+0x20/0x20 [ 257.336909][T10252] rxrpc_lookup_local+0xcc8/0x1580 [ 257.342092][T10252] ? rxrpc_process_local_events+0x930/0x930 [ 257.348038][T10252] ? lockdep_hardirqs_on+0x94/0x140 [ 257.353284][T10252] ? _local_bh_enable+0xa0/0xa0 [ 257.358202][T10252] rxrpc_sendmsg+0x3f1/0x890 [ 257.362952][T10252] ? rxrpc_getsockopt+0x150/0x150 [ 257.368001][T10252] ____sys_sendmsg+0x5b7/0x8f0 [ 257.372823][T10252] ? __sys_sendmsg_sock+0x30/0x30 [ 257.377915][T10252] ? import_iovec+0x6f/0xa0 [ 257.382469][T10252] ___sys_sendmsg+0x236/0x2e0 [ 257.387319][T10252] ? __sys_sendmsg+0x2a0/0x2a0 [ 257.392146][T10252] ? trace_event_raw_event_lock+0x270/0x270 [ 257.398166][T10252] ? vfs_write+0x8b2/0xd60 [ 257.402705][T10252] __se_sys_sendmsg+0x1af/0x290 [ 257.407603][T10252] ? __x64_sys_sendmsg+0x80/0x80 [ 257.412564][T10252] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 257.418624][T10252] ? lockdep_hardirqs_on+0x94/0x140 [ 257.423868][T10252] do_syscall_64+0x4c/0xa0 [ 257.428304][T10252] ? clear_bhb_loop+0x30/0x80 [ 257.433005][T10252] ? clear_bhb_loop+0x30/0x80 [ 257.437710][T10252] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 257.443621][T10252] RIP: 0033:0x7f4ebeadfe59 [ 257.448060][T10252] 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 [ 257.467693][T10252] RSP: 002b:00007f4ebcd39028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 257.476143][T10252] RAX: ffffffffffffffda RBX: 00007f4ebed58fa0 RCX: 00007f4ebeadfe59 [ 257.484141][T10252] RDX: 00000000000080e0 RSI: 0000200000000000 RDI: 0000000000000003 [ 257.492141][T10252] RBP: 00007f4ebcd39090 R08: 0000000000000000 R09: 0000000000000000 [ 257.500140][T10252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 257.508158][T10252] R13: 00007f4ebed59038 R14: 00007f4ebed58fa0 R15: 00007ffd691275a8 [ 257.516206][T10252] [ 257.550186][T10252] socket: no more sockets [ 257.592619][T10258] netlink: 192436 bytes leftover after parsing attributes in process `syz.3.2073'. [ 257.627681][T10258] openvswitch: netlink: Message has 20476 unknown bytes. [ 257.664756][T10256] netlink: 44 bytes leftover after parsing attributes in process `syz.4.2062'. [ 258.247887][T10298] netlink: 'syz.5.2083': attribute type 21 has an invalid length. [ 258.296441][T10298] netlink: 16166 bytes leftover after parsing attributes in process `syz.5.2083'. [ 258.371982][T10296] device sit0 left promiscuous mode [ 258.472080][T10296] netlink: 207508 bytes leftover after parsing attributes in process `syz.1.2077'. [ 258.638197][T10324] netlink: 'syz.4.2080': attribute type 39 has an invalid length. [ 258.708196][T10310] netlink: 'syz.4.2080': attribute type 11 has an invalid length. [ 258.759969][T10310] netlink: 184116 bytes leftover after parsing attributes in process `syz.4.2080'. [ 258.821220][T10328] netlink: 'syz.1.2084': attribute type 27 has an invalid length. [ 258.831612][T10310] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 258.849921][T10328] netlink: 'syz.1.2084': attribute type 3 has an invalid length. [ 258.895967][T10310] CPU: 1 PID: 10310 Comm: syz.4.2080 Not tainted syzkaller #0 [ 258.903494][T10310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 258.913587][T10310] Call Trace: [ 258.916890][T10310] [ 258.919841][T10310] dump_stack_lvl+0x188/0x250 [ 258.924584][T10310] ? show_regs_print_info+0x20/0x20 [ 258.929813][T10310] ? load_image+0x400/0x400 [ 258.934652][T10310] sysfs_warn_dup+0x8a/0xa0 [ 258.939208][T10310] sysfs_do_create_link_sd+0xc0/0x110 [ 258.944622][T10310] device_add+0x7f6/0x1000 [ 258.949119][T10310] wiphy_register+0x1e81/0x2c30 [ 258.954022][T10310] ? cfg80211_event_work+0x40/0x40 [ 258.959147][T10310] ? minstrel_ht_alloc+0x808/0x980 [ 258.964289][T10310] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 258.970382][T10310] ieee80211_register_hw+0x2aa1/0x3af0 [ 258.975893][T10310] ? ieee80211_tasklet_handler+0x20/0x20 [ 258.981543][T10310] ? rcu_is_watching+0x11/0xa0 [ 258.986313][T10310] ? memset+0x1e/0x40 [ 258.990303][T10310] ? hrtimer_init+0x10c/0x220 [ 258.994997][T10310] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 259.000789][T10310] hwsim_new_radio_nl+0xa6f/0xc40 [ 259.005888][T10310] genl_rcv_msg+0xcea/0xf90 [ 259.010437][T10310] ? genl_bind+0x380/0x380 [ 259.014879][T10310] ? __bpf_trace_bpf_trace_printk+0x20/0x20 [ 259.020790][T10310] ? __dev_queue_xmit+0x1cbf/0x2f80 [ 259.025997][T10310] ? verify_lock_unused+0x140/0x140 [ 259.031218][T10310] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 259.037043][T10310] ? perf_trace_lock+0x301/0x390 [ 259.041996][T10310] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 259.048540][T10310] netlink_rcv_skb+0x1f5/0x440 [ 259.053319][T10310] ? genl_bind+0x380/0x380 [ 259.057745][T10310] ? netlink_ack+0xb50/0xb50 [ 259.062346][T10310] ? __lock_acquire+0x7d10/0x7d10 [ 259.067396][T10310] ? down_read+0x1aa/0x2e0 [ 259.071823][T10310] genl_rcv+0x24/0x40 [ 259.075811][T10310] netlink_unicast+0x774/0x920 [ 259.080608][T10310] netlink_sendmsg+0x8ba/0xbe0 [ 259.085397][T10310] ? netlink_getsockopt+0x570/0x570 [ 259.090605][T10310] ? aa_sock_msg_perm+0x94/0x150 [ 259.095557][T10310] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 259.100851][T10310] ? security_socket_sendmsg+0x7c/0xa0 [ 259.106322][T10310] ? netlink_getsockopt+0x570/0x570 [ 259.111541][T10310] ____sys_sendmsg+0x5b7/0x8f0 [ 259.116336][T10310] ? __sys_sendmsg_sock+0x30/0x30 [ 259.121389][T10310] ? import_iovec+0x6f/0xa0 [ 259.125913][T10310] ___sys_sendmsg+0x236/0x2e0 [ 259.130615][T10310] ? __sys_sendmsg+0x2a0/0x2a0 [ 259.135413][T10310] ? trace_event_raw_event_lock+0x270/0x270 [ 259.141365][T10310] __se_sys_sendmsg+0x1af/0x290 [ 259.146238][T10310] ? __x64_sys_sendmsg+0x80/0x80 [ 259.151175][T10310] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 259.157199][T10310] ? lockdep_hardirqs_on+0x94/0x140 [ 259.162422][T10310] do_syscall_64+0x4c/0xa0 [ 259.166842][T10310] ? clear_bhb_loop+0x30/0x80 [ 259.171525][T10310] ? clear_bhb_loop+0x30/0x80 [ 259.176232][T10310] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 259.182131][T10310] RIP: 0033:0x7fabc9224e59 [ 259.186551][T10310] 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 [ 259.206165][T10310] RSP: 002b:00007fabc747e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 259.214595][T10310] RAX: ffffffffffffffda RBX: 00007fabc949dfa0 RCX: 00007fabc9224e59 [ 259.222606][T10310] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 259.230578][T10310] RBP: 00007fabc92bad6f R08: 0000000000000000 R09: 0000000000000000 [ 259.238548][T10310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 259.246522][T10310] R13: 00007fabc949e038 R14: 00007fabc949dfa0 R15: 00007ffe6b09bbd8 [ 259.254533][T10310] [ 259.259865][T10328] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2084'. [ 259.568940][T10347] device sit0 entered promiscuous mode [ 259.832469][T10354] FAULT_INJECTION: forcing a failure. [ 259.832469][T10354] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 259.940609][T10354] CPU: 0 PID: 10354 Comm: syz.1.2091 Not tainted syzkaller #0 [ 259.948161][T10354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 259.958268][T10354] Call Trace: [ 259.961573][T10354] [ 259.964525][T10354] dump_stack_lvl+0x188/0x250 [ 259.969259][T10354] ? show_regs_print_info+0x20/0x20 [ 259.974502][T10354] ? load_image+0x400/0x400 [ 259.979072][T10354] ? __lock_acquire+0x7d10/0x7d10 [ 259.984174][T10354] should_fail+0x38c/0x4c0 [ 259.988651][T10354] _copy_from_iter+0x22e/0x1170 [ 259.993570][T10354] ? __lock_acquire+0x7d10/0x7d10 [ 259.998656][T10354] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 260.004088][T10354] ? __virt_addr_valid+0x3c6/0x470 [ 260.009242][T10354] ? __phys_addr_symbol+0x2b/0x70 [ 260.014310][T10354] ? __check_object_size+0x30c/0x410 [ 260.019655][T10354] l2tp_ip_sendmsg+0x350/0x1440 [ 260.024584][T10354] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 260.029904][T10354] ? security_socket_sendmsg+0x7c/0xa0 [ 260.035408][T10354] ? inet_send_prepare+0x260/0x260 [ 260.040568][T10354] ____sys_sendmsg+0x5b7/0x8f0 [ 260.045409][T10354] ? __sys_sendmsg_sock+0x30/0x30 [ 260.050512][T10354] ? import_iovec+0x6f/0xa0 [ 260.055078][T10354] ___sys_sendmsg+0x236/0x2e0 [ 260.059836][T10354] ? __sys_sendmsg+0x2a0/0x2a0 [ 260.064788][T10354] __se_sys_sendmsg+0x1af/0x290 [ 260.069684][T10354] ? __x64_sys_sendmsg+0x80/0x80 [ 260.074651][T10354] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 260.080813][T10354] ? lockdep_hardirqs_on+0x94/0x140 [ 260.086070][T10354] do_syscall_64+0x4c/0xa0 [ 260.090525][T10354] ? clear_bhb_loop+0x30/0x80 [ 260.095239][T10354] ? clear_bhb_loop+0x30/0x80 [ 260.099959][T10354] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 260.105887][T10354] RIP: 0033:0x7f373f3f4e59 [ 260.110342][T10354] 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 [ 260.130072][T10354] RSP: 002b:00007f373d64e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 260.138538][T10354] RAX: ffffffffffffffda RBX: 00007f373f66dfa0 RCX: 00007f373f3f4e59 [ 260.146553][T10354] RDX: 0900000000000000 RSI: 0000200000000500 RDI: 0000000000000004 [ 260.154565][T10354] RBP: 00007f373d64e090 R08: 0000000000000000 R09: 0000000000000000 [ 260.162585][T10354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 260.170593][T10354] R13: 00007f373f66e038 R14: 00007f373f66dfa0 R15: 00007fffa47d0aa8 [ 260.178668][T10354] [ 260.482668][T10377] A link change request failed with some changes committed already. Interface Q6`Ҙ may have been left with an inconsistent configuration, please check. [ 260.598759][T10377] netlink: 4079 bytes leftover after parsing attributes in process `syz.0.2096'. [ 260.618059][T10381] netlink: 'syz.5.2097': attribute type 12 has an invalid length. [ 260.641332][T10381] netlink: 132 bytes leftover after parsing attributes in process `syz.5.2097'. [ 260.972440][T10395] netlink: 44 bytes leftover after parsing attributes in process `syz.3.2100'. [ 261.208017][T10409] netlink: 121460 bytes leftover after parsing attributes in process `syz.0.2108'. [ 261.269312][T10409] netlink: 'syz.0.2108': attribute type 3 has an invalid length. [ 261.302855][T10409] netlink: 19272 bytes leftover after parsing attributes in process `syz.0.2108'. [ 261.591900][T10418] netlink: 'syz.3.2107': attribute type 1 has an invalid length. [ 261.652551][T10418] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.2107'. [ 261.963880][T10442] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2117'. [ 262.327284][T10454] netlink: 44 bytes leftover after parsing attributes in process `syz.0.2119'. [ 262.508716][T10468] netlink: 'syz.0.2125': attribute type 10 has an invalid length. [ 262.570824][T10468] netlink: 65015 bytes leftover after parsing attributes in process `syz.0.2125'. [ 263.046188][T10468] device syzkaller0 entered promiscuous mode [ 263.076408][T10473] netlink: 'syz.5.2126': attribute type 19 has an invalid length. [ 263.095908][T10473] netlink: 6328 bytes leftover after parsing attributes in process `syz.5.2126'. [ 263.256133][T10500] netlink: 'syz.3.2129': attribute type 27 has an invalid length. [ 263.357467][T10500] netlink: 'syz.3.2129': attribute type 3 has an invalid length. [ 263.433241][T10502] netlink: 'syz.4.2130': attribute type 1 has an invalid length. [ 264.432909][T10537] raw_sendmsg: syz.1.2140 forgot to set AF_INET. Fix it! [ 264.629656][T10541] debugfs: Directory '!!' with parent 'ieee80211' already present! [ 264.682025][T10548] netlink: 'syz.5.2144': attribute type 27 has an invalid length. [ 264.702014][T10548] netlink: 'syz.5.2144': attribute type 3 has an invalid length. [ 265.217965][T10575] netlink: 'syz.0.2152': attribute type 9 has an invalid length. [ 265.856331][T10600] __nla_validate_parse: 8 callbacks suppressed [ 265.856351][T10600] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.2157'. [ 266.023010][T10607] netlink: 44 bytes leftover after parsing attributes in process `syz.5.2162'. [ 266.153075][T10590] netlink: 6328 bytes leftover after parsing attributes in process `syz.1.2155'. [ 266.257365][T10616] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.2163'. [ 266.718822][T10637] netlink: 209588 bytes leftover after parsing attributes in process `syz.5.2170'. [ 266.723288][T10634] netlink: 14207 bytes leftover after parsing attributes in process `syz.3.2169'. [ 266.824607][T10638] validate_nla: 3 callbacks suppressed [ 266.824622][T10638] netlink: 'syz.5.2170': attribute type 10 has an invalid length. [ 266.840029][T10638] netlink: 40 bytes leftover after parsing attributes in process `syz.5.2170'. [ 266.916961][T10634] netlink: 'syz.3.2169': attribute type 9 has an invalid length. [ 266.971414][T10642] netlink: 'syz.3.2169': attribute type 21 has an invalid length. [ 267.004794][T10634] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.2169'. [ 267.706343][T10661] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2175'. [ 267.719371][T10658] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.2174'. [ 268.194869][T10664] netlink: 'syz.4.2177': attribute type 19 has an invalid length. [ 268.428696][T10688] FAULT_INJECTION: forcing a failure. [ 268.428696][T10688] name failslab, interval 1, probability 0, space 0, times 0 [ 268.461935][T10688] CPU: 0 PID: 10688 Comm: syz.0.2185 Not tainted syzkaller #0 [ 268.469441][T10688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 268.479513][T10688] Call Trace: [ 268.482894][T10688] [ 268.485835][T10688] dump_stack_lvl+0x188/0x250 [ 268.490533][T10688] ? show_regs_print_info+0x20/0x20 [ 268.495747][T10688] ? load_image+0x400/0x400 [ 268.500268][T10688] ? __lock_acquire+0x7d10/0x7d10 [ 268.505312][T10688] ? zone_statistics+0x170/0x170 [ 268.510287][T10688] should_fail+0x38c/0x4c0 [ 268.514731][T10688] should_failslab+0x5/0x20 [ 268.519249][T10688] slab_pre_alloc_hook+0x51/0xc0 [ 268.524211][T10688] kmem_cache_alloc_trace+0x47/0x2a0 [ 268.529509][T10688] ? sctp_auth_asoc_copy_shkeys+0x148/0x5a0 [ 268.535427][T10688] sctp_auth_asoc_copy_shkeys+0x148/0x5a0 [ 268.541175][T10688] sctp_association_new+0x15e5/0x24a0 [ 268.546575][T10688] sctp_connect_new_asoc+0x2da/0x6a0 [ 268.551884][T10688] ? __sctp_connect+0xd80/0xd80 [ 268.556758][T10688] ? __local_bh_enable_ip+0x136/0x1c0 [ 268.562154][T10688] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 268.567719][T10688] ? security_sctp_bind_connect+0x85/0xb0 [ 268.573485][T10688] sctp_sendmsg+0x164a/0x2a30 [ 268.578196][T10688] ? aa_sk_perm+0x7dc/0x910 [ 268.582714][T10688] ? sctp_getsockopt+0x8a0/0x8a0 [ 268.587674][T10688] ? aa_af_perm+0x340/0x340 [ 268.592189][T10688] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 268.598625][T10688] ? sock_rps_record_flow+0x17/0x3b0 [ 268.603937][T10688] ? inet_sendmsg+0xe5/0x2f0 [ 268.608558][T10688] ? inet_send_prepare+0x260/0x260 [ 268.613697][T10688] ____sys_sendmsg+0x5b7/0x8f0 [ 268.618503][T10688] ? __sys_sendmsg_sock+0x30/0x30 [ 268.623569][T10688] ? import_iovec+0x6f/0xa0 [ 268.628093][T10688] ___sys_sendmsg+0x236/0x2e0 [ 268.632799][T10688] ? __sys_sendmsg+0x2a0/0x2a0 [ 268.637617][T10688] __se_sys_sendmsg+0x1af/0x290 [ 268.642494][T10688] ? __x64_sys_sendmsg+0x80/0x80 [ 268.647451][T10688] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 268.653552][T10688] ? lockdep_hardirqs_on+0x94/0x140 [ 268.658881][T10688] do_syscall_64+0x4c/0xa0 [ 268.663334][T10688] ? clear_bhb_loop+0x30/0x80 [ 268.668021][T10688] ? clear_bhb_loop+0x30/0x80 [ 268.672710][T10688] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 268.678611][T10688] RIP: 0033:0x7f4ebeadfe59 [ 268.683035][T10688] 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 [ 268.702651][T10688] RSP: 002b:00007f4ebcd39028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 268.711086][T10688] RAX: ffffffffffffffda RBX: 00007f4ebed58fa0 RCX: 00007f4ebeadfe59 [ 268.719073][T10688] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000003 [ 268.727177][T10688] RBP: 00007f4ebcd39090 R08: 0000000000000000 R09: 0000000000000000 [ 268.735164][T10688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 268.743147][T10688] R13: 00007f4ebed59038 R14: 00007f4ebed58fa0 R15: 00007ffd691275a8 [ 268.751153][T10688] [ 268.927672][T10697] netlink: 'syz.4.2190': attribute type 46 has an invalid length. [ 269.143455][T10699] netlink: 'syz.1.2188': attribute type 9 has an invalid length. [ 269.256619][ C1] ------------[ cut here ]------------ [ 269.262140][ C1] WARNING: CPU: 1 PID: 10710 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 269.271542][ C1] Modules linked in: [ 269.275450][ C1] CPU: 1 PID: 10710 Comm: syz.0.2194 Not tainted syzkaller #0 [ 269.282905][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 269.292962][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 269.299135][ C1] Code: 24 45 31 f6 31 ff 89 de e8 5d 95 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 e0 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 269.318754][ C1] RSP: 0018:ffffc90000dd09d8 EFLAGS: 00010006 [ 269.324840][ C1] RAX: ffffffff81a0b710 RBX: 0000000000000008 RCX: ffff888026cabb80 [ 269.332828][ C1] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000 [ 269.340814][ C1] RBP: 0000000000000000 R08: ffff888026cabb87 R09: 1ffff11004d95770 [ 269.348810][ C1] R10: dffffc0000000000 R11: ffffed1004d95771 R12: ffff888026cad308 [ 269.356828][ C1] R13: 00007ffffffff000 R14: ffffc90000dd0a48 R15: 0000000000000005 [ 269.364819][ C1] FS: 0000555559a7e500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 269.373769][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 269.380368][ C1] CR2: 0000000000000005 CR3: 000000002cb41000 CR4: 00000000003506e0 [ 269.388357][ C1] DR0: 0000000000000000 DR1: 0000200000000300 DR2: 0000000000000000 [ 269.396344][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 269.404334][ C1] Call Trace: [ 269.407624][ C1] [ 269.410481][ C1] bpf_probe_read_compat+0xdd/0x170 [ 269.415696][ C1] bpf_prog_35c2aeabad5a7bfe+0x45/0x4f8 [ 269.421246][ C1] trace_call_bpf+0x2b1/0x5b0 [ 269.425964][ C1] ? __bpf_trace_bpf_trace_printk+0x20/0x20 [ 269.431873][ C1] ? verify_lock_unused+0x140/0x140 [ 269.437093][ C1] perf_trace_run_bpf_submit+0x79/0x1c0 [ 269.442670][ C1] perf_trace_lock_acquire+0x340/0x3e0 [ 269.448156][ C1] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 269.454770][ C1] ? ktime_get+0x7b/0x270 [ 269.459118][ C1] lock_acquire+0x3d7/0x400 [ 269.463641][ C1] ? hrtimer_interrupt+0xf8/0x8d0 [ 269.468689][ C1] ? read_lock_is_recursive+0x10/0x10 [ 269.474077][ C1] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 269.480341][ C1] ? ktime_get_real_ts64+0x440/0x440 [ 269.485647][ C1] _raw_spin_lock_irqsave+0xb0/0x100 [ 269.490947][ C1] ? hrtimer_interrupt+0xf8/0x8d0 [ 269.495986][ C1] ? _raw_spin_lock+0x40/0x40 [ 269.500689][ C1] hrtimer_interrupt+0xf8/0x8d0 [ 269.505573][ C1] ? kvm_sched_clock_read+0x14/0x40 [ 269.510780][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 269.515648][ C1] __sysvec_apic_timer_interrupt+0x137/0x4a0 [ 269.521644][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 269.527381][ C1] [ 269.530319][ C1] [ 269.533255][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 269.539253][ C1] RIP: 0010:stack_depot_save+0xc1/0x440 [ 269.544813][ C1] Code: 89 f6 c1 c6 10 44 31 d6 45 01 de 89 f1 c1 c1 13 41 29 f3 44 31 d9 44 01 f6 41 29 ce 89 cd c1 c5 04 44 31 f5 01 f1 41 83 c1 fd <49> 83 c0 0c 41 83 f9 03 77 8f 45 89 c9 42 ff 24 cd 80 97 7c 8a 49 [ 269.564430][ C1] RSP: 0018:ffffc9000317fa60 EFLAGS: 00000213 [ 269.570518][ C1] RAX: 0000000000000000 RBX: 000000000000000c RCX: 00000000aca4d4e2 [ 269.578503][ C1] RDX: 0000000000000800 RSI: 00000000b5a770fc RDI: ffffc9000317fac0 [ 269.586487][ C1] RBP: 0000000075e8b399 R08: ffffc9000317fac0 R09: 0000000000000015 [ 269.594467][ C1] R10: 00000000959423f8 R11: 000000000ff840bd R12: ffffffff81bd99cf [ 269.602449][ C1] R13: ffff888060792f50 R14: 000000001a3e8df6 R15: ffffc9000317fac0 [ 269.610435][ C1] ? kmem_cache_free+0x8f/0x210 [ 269.615327][ C1] ? kmem_cache_free+0x8f/0x210 [ 269.620194][ C1] kasan_set_track+0x62/0x70 [ 269.624799][ C1] ? kasan_set_track+0x4b/0x70 [ 269.629577][ C1] ? kasan_set_free_info+0x1f/0x40 [ 269.634700][ C1] ? ____kasan_slab_free+0xd5/0x110 [ 269.639906][ C1] ? slab_free_freelist_hook+0xea/0x170 [ 269.645457][ C1] ? kmem_cache_free+0x8f/0x210 [ 269.650330][ C1] ? __fput+0x627/0x930 [ 269.654490][ C1] ? task_work_run+0x125/0x1a0 [ 269.659260][ C1] ? exit_to_user_mode_loop+0x10f/0x130 [ 269.664812][ C1] ? exit_to_user_mode_prepare+0xee/0x180 [ 269.670545][ C1] ? syscall_exit_to_user_mode+0x16/0x40 [ 269.676191][ C1] ? do_syscall_64+0x58/0xa0 [ 269.680798][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 269.686923][ C1] kasan_set_free_info+0x1f/0x40 [ 269.691874][ C1] ____kasan_slab_free+0xd5/0x110 [ 269.696905][ C1] slab_free_freelist_hook+0xea/0x170 [ 269.702288][ C1] ? __fput+0x627/0x930 [ 269.706453][ C1] kmem_cache_free+0x8f/0x210 [ 269.711141][ C1] __fput+0x627/0x930 [ 269.715149][ C1] task_work_run+0x125/0x1a0 [ 269.719754][ C1] exit_to_user_mode_loop+0x10f/0x130 [ 269.725134][ C1] exit_to_user_mode_prepare+0xee/0x180 [ 269.730685][ C1] syscall_exit_to_user_mode+0x16/0x40 [ 269.736157][ C1] do_syscall_64+0x58/0xa0 [ 269.740589][ C1] ? clear_bhb_loop+0x30/0x80 [ 269.745269][ C1] ? clear_bhb_loop+0x30/0x80 [ 269.749955][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 269.755854][ C1] RIP: 0033:0x7f4ebeadfe59 [ 269.760278][ C1] 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 [ 269.779896][ C1] RSP: 002b:00007ffd69127708 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 269.788327][ C1] RAX: 0000000000000000 RBX: 00007ffd691277f0 RCX: 00007f4ebeadfe59 [ 269.796308][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 269.804291][ C1] RBP: 0000000000041b9b R08: 0000000000000001 R09: 0000000000000000 [ 269.812275][ C1] R10: 0000001b31720000 R11: 0000000000000246 R12: 00007ffd69127830 [ 269.820264][ C1] R13: 00007f4ebed58fac R14: 0000000000041bd1 R15: 00007f4ebed58fa0 [ 269.828273][ C1] [ 269.831312][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 269.838627][ C1] CPU: 1 PID: 10710 Comm: syz.0.2194 Not tainted syzkaller #0 [ 269.846093][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 269.856154][ C1] Call Trace: [ 269.859449][ C1] [ 269.862292][ C1] dump_stack_lvl+0x188/0x250 [ 269.866980][ C1] ? show_regs_print_info+0x20/0x20 [ 269.872190][ C1] ? load_image+0x400/0x400 [ 269.876861][ C1] panic+0x2e5/0x810 [ 269.880787][ C1] ? bpf_jit_dump+0xd0/0xd0 [ 269.885314][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 269.890868][ C1] __warn+0x248/0x2b0 [ 269.894859][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 269.900413][ C1] report_bug+0x1b7/0x2e0 [ 269.904766][ C1] handle_bug+0x3a/0x70 [ 269.908935][ C1] exc_invalid_op+0x16/0x40 [ 269.913471][ C1] asm_exc_invalid_op+0x16/0x20 [ 269.918334][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 269.924511][ C1] Code: 24 45 31 f6 31 ff 89 de e8 5d 95 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 e0 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 269.944137][ C1] RSP: 0018:ffffc90000dd09d8 EFLAGS: 00010006 [ 269.950224][ C1] RAX: ffffffff81a0b710 RBX: 0000000000000008 RCX: ffff888026cabb80 [ 269.958204][ C1] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000 [ 269.966188][ C1] RBP: 0000000000000000 R08: ffff888026cabb87 R09: 1ffff11004d95770 [ 269.974217][ C1] R10: dffffc0000000000 R11: ffffed1004d95771 R12: ffff888026cad308 [ 269.982222][ C1] R13: 00007ffffffff000 R14: ffffc90000dd0a48 R15: 0000000000000005 [ 269.990215][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 269.995792][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 270.001360][ C1] bpf_probe_read_compat+0xdd/0x170 [ 270.006578][ C1] bpf_prog_35c2aeabad5a7bfe+0x45/0x4f8 [ 270.012138][ C1] trace_call_bpf+0x2b1/0x5b0 [ 270.016844][ C1] ? __bpf_trace_bpf_trace_printk+0x20/0x20 [ 270.022754][ C1] ? verify_lock_unused+0x140/0x140 [ 270.027972][ C1] perf_trace_run_bpf_submit+0x79/0x1c0 [ 270.033537][ C1] perf_trace_lock_acquire+0x340/0x3e0 [ 270.039030][ C1] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 270.045652][ C1] ? ktime_get+0x7b/0x270 [ 270.049991][ C1] lock_acquire+0x3d7/0x400 [ 270.054503][ C1] ? hrtimer_interrupt+0xf8/0x8d0 [ 270.059553][ C1] ? read_lock_is_recursive+0x10/0x10 [ 270.064948][ C1] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 270.071202][ C1] ? ktime_get_real_ts64+0x440/0x440 [ 270.076504][ C1] _raw_spin_lock_irqsave+0xb0/0x100 [ 270.081803][ C1] ? hrtimer_interrupt+0xf8/0x8d0 [ 270.086843][ C1] ? _raw_spin_lock+0x40/0x40 [ 270.091543][ C1] hrtimer_interrupt+0xf8/0x8d0 [ 270.096421][ C1] ? kvm_sched_clock_read+0x14/0x40 [ 270.101635][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 270.106508][ C1] __sysvec_apic_timer_interrupt+0x137/0x4a0 [ 270.112500][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 270.118142][ C1] [ 270.121076][ C1] [ 270.124011][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 270.130010][ C1] RIP: 0010:stack_depot_save+0xc1/0x440 [ 270.135621][ C1] Code: 89 f6 c1 c6 10 44 31 d6 45 01 de 89 f1 c1 c1 13 41 29 f3 44 31 d9 44 01 f6 41 29 ce 89 cd c1 c5 04 44 31 f5 01 f1 41 83 c1 fd <49> 83 c0 0c 41 83 f9 03 77 8f 45 89 c9 42 ff 24 cd 80 97 7c 8a 49 [ 270.155250][ C1] RSP: 0018:ffffc9000317fa60 EFLAGS: 00000213 [ 270.161337][ C1] RAX: 0000000000000000 RBX: 000000000000000c RCX: 00000000aca4d4e2 [ 270.169318][ C1] RDX: 0000000000000800 RSI: 00000000b5a770fc RDI: ffffc9000317fac0 [ 270.177308][ C1] RBP: 0000000075e8b399 R08: ffffc9000317fac0 R09: 0000000000000015 [ 270.185306][ C1] R10: 00000000959423f8 R11: 000000000ff840bd R12: ffffffff81bd99cf [ 270.193291][ C1] R13: ffff888060792f50 R14: 000000001a3e8df6 R15: ffffc9000317fac0 [ 270.201280][ C1] ? kmem_cache_free+0x8f/0x210 [ 270.206164][ C1] ? kmem_cache_free+0x8f/0x210 [ 270.211028][ C1] kasan_set_track+0x62/0x70 [ 270.215624][ C1] ? kasan_set_track+0x4b/0x70 [ 270.220429][ C1] ? kasan_set_free_info+0x1f/0x40 [ 270.225549][ C1] ? ____kasan_slab_free+0xd5/0x110 [ 270.230756][ C1] ? slab_free_freelist_hook+0xea/0x170 [ 270.236310][ C1] ? kmem_cache_free+0x8f/0x210 [ 270.241177][ C1] ? __fput+0x627/0x930 [ 270.245348][ C1] ? task_work_run+0x125/0x1a0 [ 270.250122][ C1] ? exit_to_user_mode_loop+0x10f/0x130 [ 270.255673][ C1] ? exit_to_user_mode_prepare+0xee/0x180 [ 270.261396][ C1] ? syscall_exit_to_user_mode+0x16/0x40 [ 270.267050][ C1] ? do_syscall_64+0x58/0xa0 [ 270.271650][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 270.277771][ C1] kasan_set_free_info+0x1f/0x40 [ 270.282723][ C1] ____kasan_slab_free+0xd5/0x110 [ 270.287767][ C1] slab_free_freelist_hook+0xea/0x170 [ 270.293164][ C1] ? __fput+0x627/0x930 [ 270.297350][ C1] kmem_cache_free+0x8f/0x210 [ 270.302055][ C1] __fput+0x627/0x930 [ 270.306060][ C1] task_work_run+0x125/0x1a0 [ 270.310671][ C1] exit_to_user_mode_loop+0x10f/0x130 [ 270.316093][ C1] exit_to_user_mode_prepare+0xee/0x180 [ 270.321652][ C1] syscall_exit_to_user_mode+0x16/0x40 [ 270.327144][ C1] do_syscall_64+0x58/0xa0 [ 270.331578][ C1] ? clear_bhb_loop+0x30/0x80 [ 270.336270][ C1] ? clear_bhb_loop+0x30/0x80 [ 270.340964][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 270.346866][ C1] RIP: 0033:0x7f4ebeadfe59 [ 270.351294][ C1] 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 [ 270.370911][ C1] RSP: 002b:00007ffd69127708 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 270.379343][ C1] RAX: 0000000000000000 RBX: 00007ffd691277f0 RCX: 00007f4ebeadfe59 [ 270.387326][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 270.395326][ C1] RBP: 0000000000041b9b R08: 0000000000000001 R09: 0000000000000000 [ 270.403307][ C1] R10: 0000001b31720000 R11: 0000000000000246 R12: 00007ffd69127830 [ 270.411290][ C1] R13: 00007f4ebed58fac R14: 0000000000041bd1 R15: 00007f4ebed58fa0 [ 270.419290][ C1] [ 270.422440][ C1] Kernel Offset: disabled [ 270.426905][ C1] Rebooting in 86400 seconds..