c5c2673656c696e7578776c616e31656d31215c6b657972696e672d2a0a567565eb99093675ff9c96f602639bf4bbe55197fe94124b5c91fbf9aa4046725f44c974147d8a69f578af071e54d987fe24bca10d1527ec222d5bd0000020f48f803701010000000000"], 0x3b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xfe8edec9a665ea51, 0xffffffffffffffff, 0x0) [ 3035.720358] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 14:18:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430003c010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x40000}) 14:18:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x2000000000}) 14:18:10 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f00000000c0)="153f6234488dd25d359036b7aa0acce1ef44f200000000000000") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x7, @loopback}, 0x1c) listen(r1, 0xffefffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc) sendmmsg(r2, &(0x7f0000007ac0)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000001c0)='A', 0x1}], 0x1, &(0x7f0000000540)}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000040)={r2}) 14:18:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x22, 0x0, &(0x7f0000001380)={0x77359400}) [ 3035.944951] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x9000000}) 14:18:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1f7, 0x0, &(0x7f0000001380)={0x77359400}) [ 3036.001189] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x4000}) 14:18:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430002c010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:10 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000480)=0x80, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'ifb0\x00', r1}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000001440)="0a5cc80700315f85714070") r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r4, &(0x7f0000000080)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x0, 0x0, @loopback}, 0x259, &(0x7f00008e3fb8)}}, {{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000632000), 0x222}}], 0x2, 0x0) 14:18:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2a9, 0x0, &(0x7f0000001380)={0x77359400}) [ 3036.191224] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3036.225505] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:11 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) r0 = socket$inet(0x2, 0x80000, 0x546) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0x12}, 0x1000}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e20, 0x1, @mcast1, 0x9df3}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e23, 0xb5, @dev={0xfe, 0x80, [], 0x19}, 0x6}, @in={0x2, 0x4e20, @multicast2}], 0xb4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000004240)=ANY=[@ANYBLOB="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0x1}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 14:18:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x81000000}) 14:18:11 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000240)=""/25, &(0x7f0000000280)=0x19) shutdown(r0, 0x2) recvmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000002c0)=""/210, 0xd2}}], 0x1, 0x0, &(0x7f0000001c80)={0x77359400}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e24, 0x6, @mcast2, 0x9}, 0x1c) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)="8d3dbb4d1c5c7b34788ecc52e22a7215a25ccc6231a50e4c6f5e04068953f475b5d748062b8c004e975f52bfc3d4cda5299d6d39f603261cb5d55eef3165a2b1dfd321cf64d09485497da0347dd7c7a1e21d6dff735609a2202bb79b38b792d71ea813d01f14e56fe25eda68070131a6a44cf9a49db527cf1721ca857aaca6bc6c49be99640559d3ccf8f0ab1ff094ffbf4952d6699f115a8432a73b745ddce75109e4501377f4f0c194958de9b0cc236e0f9c2a93baf1628b8e6c4a66943fd211412f723233d84de8a65de93afe9da4b44ce1aba696e4bd4047", 0xda) 14:18:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300012010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x8dffffff}) 14:18:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x236, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x2800000000000000}) 14:18:11 executing program 3: syz_emit_ethernet(0x2f, &(0x7f0000000300)=ANY=[@ANYBLOB="77b0e1efedfaaaaaaaaaaabb08006700002100000000008490780005000000dd00010000907800808000000000081e"], &(0x7f0000000000)={0x0, 0x4, [0x0, 0xfffffffffffffffc]}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000380)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000000400)=0x80) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000440)=0x7, &(0x7f0000000480)=0x1) [ 3036.509515] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3036.535614] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x3, 0x9, 0x20}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f0000b6973c5b3040aca452ce7b66e9bb8f79499071e53fa8bcc10a15c76343ce2db7bb3e3af7928378b56f2fa951bd691563eb786419b4e25eb5e462cca9eeeb34e7f5fca6ce283637471845e2a1ba505df6ae986106d16f21d8e768559a8dd3ea51c1792b322189c8fc0d5750d19d8bbfb1e649b919fb02bbe204ee8be4e8b7264756fd64119c4fe2af796b76064c3a58fdef6ed0536589a24a2ddbb843b28a9aaefc4ff48599b767549abf0524216bd4b21f5ea56542bd98997014b1b7217b1d65d865505bc536950e750b2c313fe399e667c91d07", 0x0, 0x0) ioctl$int_out(r1, 0xc0189436, &(0x7f0000000140)) 14:18:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0xd8040000}) 14:18:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xe8, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={"586174000000000000000100", 0x19, 0x3, 0x3e0, [0x20001600, 0x0, 0x0, 0x200018d8, 0x20001908], 0x0, &(0x7f0000000240), &(0x7f0000001600)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x1b, 0x0, 0x86dd, 'sit0\x00', 'erspan0\x00', 'b\x00', 'veth0_to_bond\x00', @remote, [], @broadcast, [], 0x128, 0x198, 0x1d0, [@statistic={'statistic\x00', 0x18}, @ip6={'ip6\x00', 0x50, {{@local, @dev}}}]}, [@snat={'snat\x00', 0x10, {{@dev}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast}}}]}, @arpreply={'arpreply\x00', 0x10}}, {{{0x3, 0x0, 0x0, 'vcan0\x00', 'nr0\x00', 'veth1_to_bridge\x00', 'ip6gretap0\x00', @dev, [], @remote, [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'ifb0\x00', 'dummy0\x00', 'ip_vti0\x00', 'ip6tnl0\x00', @broadcast, [], @link_local, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev}}}}]}]}, 0x458) r1 = accept(r0, &(0x7f0000004380)=@ipx, &(0x7f0000004400)=0x80) socket$netlink(0x10, 0x3, 0x12) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x1, 0x2, 0x8de, 0x800}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x80000000, 0xfffffffffffffff9, 0x5, 0x7a, 0xfffffffffffffff8}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004440)=0x7, 0x4) 14:18:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x3300000000000000}) 14:18:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300044010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x8}) 14:18:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004140)={0x40000000000a, 0xa, 0x7, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f00000001c0)="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", &(0x7f0000000000)=""/52}, 0x18) 14:18:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x89, 0x0, &(0x7f0000001380)={0x77359400}) [ 3036.802402] x_tables: eb_tables: snat target: only valid in nat table, not Xat [ 3036.806541] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3036.830061] x_tables: eb_tables: snat target: only valid in nat table, not Xat 14:18:11 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{&(0x7f0000000180)=@alg, 0x80, &(0x7f00000025c0), 0x100000000000025a}}], 0x1, 0x2000, &(0x7f0000003900)={0x0, 0x989680}) [ 3036.871622] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300058010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0xffffff8d}) 14:18:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x800e0000}) 14:18:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x0, @loopback}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x78) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000000100)=ANY=[], &(0x7f0000000000)) listen(r0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'syzkaller1\x00', &(0x7f0000000140)=@ethtool_eee={0x45, 0x3, 0x4, 0x5, 0x7ff, 0x2, 0x7, 0x1, [0x100, 0x30f]}}) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) close(r1) 14:18:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x112, 0x0, &(0x7f0000001380)={0x77359400}) [ 3037.032493] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3037.056480] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:11 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x100003, @local, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @local, 'erspan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local, 'ip6_vti0\x00'}}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x80, 0x7fffffff, 0x7ff, 0x5}) 14:18:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430002f010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x4000000}) 14:18:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x600000000000000}) 14:18:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x279, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x8847000000000000}) 14:18:11 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r0, &(0x7f0000000000)="03", 0x1, 0x40890, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c) getgid() ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000080)={'erspan0\x00', @ifru_names='ip6gre0\x00'}) [ 3037.258637] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3037.297029] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0xd804000000000000}) 14:18:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1e6, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300075010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) [ 3037.521058] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3037.552890] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @local, {[@timestamp={0x44, 0x4, 0x8864}]}}, @igmp={0x0, 0x0, 0x0, @multicast1}}}}}, &(0x7f0000000000)) socketpair(0x5, 0x80001, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 14:18:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x900000000000000}) 14:18:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x8d, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000fff), 0x0) socketpair(0x13, 0x4, 0x200, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x3, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x4e21, 0x4, 0x4e20, 0x8001, 0xa, 0x20, 0x20, 0x0, r2, r3}, {0x4, 0x20, 0xffffffffffff0000, 0x2, 0x66de, 0x20, 0xfc, 0x7}, {0x100000001, 0x6, 0x3, 0xfff}, 0x9, 0x6e6bb3, 0x2, 0x0, 0x3, 0x3}, {{@in6, 0x4d4, 0x3b}, 0xa, @in, 0x3507, 0x0, 0x3, 0x80000000, 0x2, 0xd9, 0x9}}, 0xe8) 14:18:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x9}) 14:18:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300034010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) [ 3038.104712] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3038.130378] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2cc, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x423, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) 14:18:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300026010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x2800}) 14:18:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x400000000000}) 14:18:13 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x1, [{}, {}, {}, {}, {}]}, 0x301) accept(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000100)=0x80) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0}, &(0x7f0000000300)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a80)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000001b80)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000001c80)={0x11, 0x0, 0x0}, &(0x7f0000001cc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004140)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004180)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000004280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004380)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000004480)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000044c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000004500)=0x14, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004540)={0x0, @remote, @broadcast}, &(0x7f0000004580)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000045c0)={@remote, 0x0}, &(0x7f0000004600)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000004640)={0x11, 0x0, 0x0}, &(0x7f0000004680)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000046c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b7c0)={'bond_slave_1\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f000000b800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f000000b840)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b980)={'bond0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b9c0)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f000000bac0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000d140)={@broadcast, @broadcast, 0x0}, &(0x7f000000d180)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f000000d280)={0x11, 0x0, 0x0}, &(0x7f000000d2c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000011b80)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000012dc0)={@dev, 0x0}, &(0x7f0000012e00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000012e40)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000012f40)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000012f80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000012fc0)=0x14, 0x80000) clock_gettime(0x0, &(0x7f000001b040)={0x0, 0x0}) recvmmsg(r0, &(0x7f000001adc0)=[{{&(0x7f0000013000)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f00000140c0)=[{&(0x7f0000013080)=""/4096, 0x1000}, {&(0x7f0000014080)=""/48, 0x30}], 0x2, &(0x7f0000014100)=""/221, 0xdd, 0x4}, 0x401}, {{0x0, 0x0, &(0x7f00000142c0)=[{&(0x7f0000014200)=""/7, 0x7}, {&(0x7f0000014240)=""/71, 0x47}], 0x2, &(0x7f0000014300)=""/227, 0xe3, 0xd2}, 0x3}, {{0x0, 0x0, &(0x7f0000014580)=[{&(0x7f0000014400)=""/130, 0x82}, {&(0x7f00000144c0)=""/39, 0x27}, {&(0x7f0000014500)=""/101, 0x65}], 0x3, 0x0, 0x0, 0x2}, 0x8}, {{&(0x7f00000145c0)=@l2, 0x80, &(0x7f0000014a40)=[{&(0x7f0000014640)=""/96, 0x60}, {&(0x7f00000146c0)=""/232, 0xe8}, {&(0x7f00000147c0)=""/143, 0x8f}, {&(0x7f0000014880)=""/62, 0x3e}, {&(0x7f00000148c0)=""/157, 0x9d}, {&(0x7f0000014980)=""/145, 0x91}], 0x6, &(0x7f0000014ac0)=""/63, 0x3f, 0xc000000}, 0x7}, {{0x0, 0x0, &(0x7f0000014c00)=[{&(0x7f0000014b00)=""/247, 0xf7}], 0x1, &(0x7f0000014c40)=""/69, 0x45, 0xbc}, 0x5}, {{&(0x7f0000014cc0)=@sco, 0x80, &(0x7f0000014e80)=[{&(0x7f0000014d40)=""/187, 0xbb}, {&(0x7f0000014e00)=""/76, 0x4c}], 0x2, 0x0, 0x0, 0x8}, 0x8000}, {{&(0x7f0000014ec0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000018180)=[{&(0x7f0000014f40)=""/40, 0x28}, {&(0x7f0000014f80)=""/188, 0xbc}, {&(0x7f0000015040)=""/4096, 0x1000}, {&(0x7f0000016040)=""/4096, 0x1000}, {&(0x7f0000017040)=""/8, 0x8}, {&(0x7f0000017080)=""/4096, 0x1000}, {&(0x7f0000018080)=""/210, 0xd2}], 0x7, 0x0, 0x0, 0x2}, 0xfffffffffffffb4e}, {{&(0x7f0000018200)=@ipx, 0x80, &(0x7f0000018340)=[{&(0x7f0000018280)=""/2, 0x2}, {&(0x7f00000182c0)=""/79, 0x4f}], 0x2, &(0x7f0000018380)=""/97, 0x61, 0x5}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f0000018900)=[{&(0x7f0000018400)=""/184, 0xb8}, {&(0x7f00000184c0)=""/235, 0xeb}, {&(0x7f00000185c0)=""/226, 0xe2}, {&(0x7f00000186c0)}, {&(0x7f0000018700)=""/91, 0x5b}, {&(0x7f0000018780)=""/178, 0xb2}, {&(0x7f0000018840)=""/179, 0xb3}], 0x7, &(0x7f0000018980)=""/59, 0x3b, 0x2}, 0x3}, {{&(0x7f00000189c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000001ad00)=[{&(0x7f0000018a40)=""/4096, 0x1000}, {&(0x7f0000019a40)=""/1, 0x1}, {&(0x7f0000019a80)=""/239, 0xef}, {&(0x7f0000019b80)=""/151, 0x97}, {&(0x7f0000019c40)=""/38, 0x26}, {&(0x7f0000019c80)=""/4096, 0x1000}, {&(0x7f000001ac80)=""/122, 0x7a}], 0x7, &(0x7f000001ad80), 0x0, 0x3c}, 0x4}], 0xa, 0x10000, &(0x7f000001b080)={r26, r27+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f000001b0c0)={@dev, @loopback, 0x0}, &(0x7f000001b100)=0xc) getpeername$packet(r0, &(0x7f000001b240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f000001b280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001e880)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4}}, &(0x7f000001e980)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001ea80)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f000001eb80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001ebc0)={'veth0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000001ec00)={@rand_addr, @remote, 0x0}, &(0x7f000001ec40)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001ec80)={'veth0_to_bond\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000001ed80)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000001edc0)={@loopback, 0x0}, &(0x7f000001ee00)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000001fb40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4001011}, 0xc, &(0x7f000001fb00)={&(0x7f0000000480)=ANY=[@ANYBLOB="ac0c0000", @ANYRES16=r2, @ANYBLOB="030228bd7000ffdbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="0001020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000100000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004003b90000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400008000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r4, @ANYBLOB="1002020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff0f000008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="08000700000000005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c000400ff7f01040700000000102004040000000200f709020000000f2903fd05000000008001060400000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r8, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000008008000600", @ANYRES32=r9, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="bc0002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="080007000000000008000100", @ANYRES32=r15, @ANYBLOB="2001020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400060000057f000000ff01ff09063c000001013f010200000009000806222fd62b080002024e87000001004765020000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400060004047dd9000008000100", @ANYRES32=r17, @ANYBLOB="8001020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000200000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r18, @ANYBLOB="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", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="dc010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r21, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000000030003000000080004000104000040000100240001006c625f706f72745f737461747300000000000000fe0000000040000000000000080003000b000000080004000400000008000600379d0a6e17ecc479a3abb08fe50fefaabedd1ec632288a347cf7adaee012d1d3444dd307be7a425874d8b579b8562fae8245585c0c391e02d2b9a10cad6ad8c8123e82a1850f793d882af033a9bf", @ANYRES32=r22, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400070000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040009000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r24, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000180000008000100", @ANYRES32=r25, @ANYBLOB="9802020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400040000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28, @ANYBLOB="407d81b4a805ae53461ffb4ba74a000100240001006c625f74785f686173685f746f5f706f72745f6d617080ec855a000000000000080003000300000008000400", @ANYRES32=r29, @ANYBLOB="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", @ANYRES32=r30, @ANYBLOB="08000100", @ANYRES32=r31, @ANYBLOB="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", @ANYRES32=r32, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r33, @ANYBLOB="08000100", @ANYRES32=r34, @ANYBLOB="bc0002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r35, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400f673000008000600", @ANYRES32=r36, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r37], 0xcac}, 0x1, 0x0, 0x0, 0x1}, 0x4c0c4) [ 3038.323532] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000b00)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x20}, 0xc) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000a40)='h', 0x1}], 0x1) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x34000) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="73797a0051ee1f13f4297a6f9e8d2458edd3a6f04052ac184b977c61feaa40f38dbbf0695befc22d31a54aa7eba67f38b0e02b2ba8ccc5770f5229b1e403653072a794cac2f4383dc235a1b69e53e910230c3f189d4c2c2dcab9eb71a3780a4c4056d05beef053939c9c942bb1f20512fb912f179f34530a8bba45f6daf72d52b4ab01eb610026617204a8"], 0x8b) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000300)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x8}}, 0x80, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x20000000}, 0x40) write(r1, &(0x7f00000005c0)="9a", 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0xa0700, {0x2, 0x4e23}, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e21, @remote}, 0x2, 0x1e, 0x2, 0x2, 0x80000001, &(0x7f0000000000)='veth1_to_team\x00', 0x3, 0x2, 0x9}) write$binfmt_misc(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="735b9c06fb12afe21373906e9fd5c723cd9f00b2bd2468af72e158a1d920b4c720ee3a5f6504bdf348ac1a3a726831c067a5b8ae04c5c0702c2eb1868c945f861bb75576bbe9792f5c029257e995e97e5e057962ad23806d98513b8c7b8f331e78e98faa97c83b796edf574aca24c1502e764b31ad03ac0000"], 0x1) sendmsg$kcm(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000002c0)='n', 0x1}], 0x1, &(0x7f0000000b40)}, 0x0) 14:18:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2f, 0x0, &(0x7f0000001380)={0x77359400}) [ 3038.380349] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8004020000000000}) 14:18:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0xffffdd86}) 14:18:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300051010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x126, 0x0, &(0x7f0000001380)={0x77359400}) [ 3038.599075] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:13 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001500)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001540)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000001640)=0xe8) r4 = getgid() r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001680)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001780)=0xe8) r7 = getgid() r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004240)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000004340)=0xe8) r10 = getgid() r11 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004380)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000043c0)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000044c0)=0xe8) r14 = getgid() r15 = socket$rds(0x15, 0x5, 0x0) r16 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004b40)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000004c40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004c80)={0x0, 0x0, 0x0}, &(0x7f0000004cc0)=0xc) r19 = getpid() r20 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004d00)={0x0, 0x0, 0x0}, &(0x7f0000004d40)=0xc) sendmmsg$unix(r1, &(0x7f0000004ec0)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000180)="6bb7f0626638f39f0f68613be6b5d2e68274e9c591b11d02ff656c1958a523a21bf1cf9433f0a966d3a8aaab04e255998940953b7adb81013a28011b9e90e81b3bc4e38f10f52b6e99d01b2602707321b4840d5d23fbbf10d07feb0d48e65e3dc6eb6641141e0d6974d386e1743df30eb3b1a7db18ab31f58f99f9dc9399c02368b53c5b67e0daa55cf893195fa27835e284e544dc5b7aba9cf6fef0a1449a9ab49c90cc9375dc", 0xa7}, {&(0x7f0000000240)="92edbc0cf3e2592d71e71ddb676ef4e0de1d0fa96a5e250b9cabf8d2ab825cf6d0b6d56866dba35b566f4ec66d10893d95026824264e450cd9fe53b43dd95e05102cd3ce31d9810a8be5c8051a46c4f2b94dee7f581f026d44b3f610584fb20dc39760f9894914e94f39d99f1fde825ca6509673ca0c30bc7e97d45f1915a215c79ce9e052249d7b6fd7626a00878aa06444d9f4c3e4247cf47d61650c28122b0fd08ffeaf577030cd3c17", 0xab}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="bf0efc58833f60532f153fc8fe5cddd5a6599c9b87ecabdc74d85d0df8bbf9355c98a45a506dc5525a35251d4b22d4705a75c72a5d19008ba2f309ac448ff8886c8b731c3e8815d72e03a98257dcd09aa81b660a822b55a74e4d95569e254557168519ea903bcc5c51b181ef50784b32f5d734979a0983dbd2", 0x79}, {&(0x7f0000001380)="7825fe46ceb579622d3d80d50c0996e8f0b7576aa178a64ee3f561b0ca154ee915af6af18ea442c5ee8f4120f1c21baedf92f91acc3d4e3ef4c42156cd18a5d79b62e848efccbec147428fd92d7345b1a614d59f0c6a6c281bddf7cfba16146a36aec7c0e46cefae7d365807fb87b740b46da3c47b10c8e7d2004895e9dfa0d021105c7426439aafc6c7648eb12942dfe25d653585e4a80d7ee5ae1e489c0ca76a214574ea05d171a093ab1486bd1cac60a2ac9f2ce9ea709e6b1990bbbe3d5a716b0ff4c6d0a5ef19954b5b0fdd9c893f4ab276ee39f0adbb976bd44e", 0xdd}], 0x5, &(0x7f00000017c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x60, 0x40}, {&(0x7f0000001840)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003d00)=[{&(0x7f00000018c0)="bf23c2dfaa6037a2af7a0aa61d10d07f5bfaed652b8e426d7bb6314d60505ec668e91bec7519ceb48dc26a87c22eaf1343894c2c413b20515785b0e6a38344012773d55fc8596e844618d18f9b28eb77ceb5d45b4c76eaa8b2f4718263455ffce75d70a5a6e6130b715ac94bea299b22ba70a0428707745d002cd1dab9d70b3c0b6fae0bce20c7a752f4d935260b", 0x8e}, 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&(0x7f0000004ac0)=[{&(0x7f0000004640)="05b63762c87809b5219711d6c59efe51a72918f2904d28aad374e716cf503ae8651daa93e5cb5342f624cd442df1cb81f14d2dcfc5a73ca663bad81b0cca456798a046b5aa027498f429abe732c37be3b9f980a3f0b366c1a7231a70758fd3c0ac529507dd037b8a14b46e9d3cb33fc28fdbc77270a5", 0x76}, {&(0x7f00000046c0)="e5000602436dc840d48a34599073b581b2d06b72e778db69b1cfa837cdeec934a5af566a5f62f1a842850bf74008ad640ead4aa9294ebb7a99191f40e3fc06fdb909fe9bc83f3c72be4e73400ade4d2ccbdaef453ea3f76b0e66d57e0183b81cc26daa88a6cb28126082914be052a072c7ef9b73b1e5ce881910e162cdcd8043cd6b6c3172d099a75b81ab3246db79b83985bba4744a3c5a79ec32fb0825044e4124f23531cbe4206fd6d7a88f6ef546467705070f22efd1615ebed5b6e5513628bdf6c085ddd5f8bbffc36dd3613ea71d8759c43c07627eeb04680d4ecafe4cc19168c349e288ad", 0xe8}, {&(0x7f00000047c0)="1e4cae5e01fc37fd798fc3b9efa4423071a2f0e11d435256bff38520450d63a449996572d15d26ca141e5d334db7caa560c491bea4f021cbfcd9764dbd2f07d4ffee457c51b16ca6943ff536ac43b2cfd35f0ce9682534d1628bbb74d6463588e1b6790a2ccfee43e25ca16dd08ec516deca50d1dc071e20cdeaf148a846da86f63fe583d473ae244c7fca134ce8af", 0x8f}, {&(0x7f0000004880)="4693a5981cfb01d50ff9c57e8419a3ddc3efe7b7f62077f21346920242e4a771b3e7a5286ced7a2b68233b767f6b81e19b8c1a1ce935e63d346d9348aa9b5b077995a7e492ab1fecdfe602e846e414e698ea1e848a4df204e7b89a587ddd43bb564d19be30628271b20d18b64ecde11703ec955d985606c29b89b2c56246dd47f681d2e912064eb37728d6993728fcc5e4e706eb8880478b75766d72dd284b8640c92daa7832945986f6d4946c75a8d45c85e84fd753", 0xb6}, {&(0x7f0000004940)="30473ed3f88865b0ed9f6b21e23568ffa189414b90d34ee9209ed7c37084a14d4a509eb9a52df96d61ef2cd5f1875024e1425bc31ea75280d183ac72910746c65bfa78ee1254e5091a2984c91983af717255d1f4a633a963aaa153e3c5254f908a93de9ec5fca0e3c1a9f1b591e8b62f8504e07683ee86bee0b27f17b22c1d22d332a14bfd6d049ab74f88c672dbb16546ce16daf67cada8ec5c977f055d05ba670012c9a9b2e267dbb789f1bcbfc29e8e131c04af241f340e879e7ad4", 0xbd}, {&(0x7f0000004a00)="0d8604e84ad5061b522db950cd87d2a6bbf9899c0ad54b3c3cc84aee1a1670a3488a35580cdee1171a10c3e1480525606d326d364afcacc4e7e7b5043d6f9cbc05e2d8fc7ac472d2a84779b79b9d70016aa0fccdf24436c4b2e9d7699a71f921ef46cb72bd32c42f0763f02d83640ac19358b342023f936c3fbe15f7ea10e58372990c0023e2391124c2a4776e6b7d93848a024dee0099625acb962a5e5978e61db608a1c7053f93cbd0d5254551", 0xae}], 0x6, &(0x7f0000004d80)=[@rights={0x20, 0x1, 0x1, [r15, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x108, 0x800}], 0x5, 0x40000) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) 14:18:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x7bf8}) [ 3038.686419] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x900000000000000}) 14:18:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x2}) 14:18:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300036010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) write$binfmt_aout(r0, &(0x7f0000000100)={{0x0, 0x3, 0x0, 0x315, 0x1de, 0x0, 0xaa}, "42e24c73b2c8ab96ff92a670836992c4b3a38979444ccb3b3386d368e8479bd5dde263c96437f265235de1ee3f9e", [[]]}, 0x14e) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000018140)={&(0x7f0000000000), 0xc, &(0x7f0000018100)={&(0x7f0000017740)={0xc8, r1, 0x1, 0x0, 0x0, {}, [{{0x8, 0x1, r2}, {0xac, 0x2, [{0x3, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8}}}]}}]}, 0xc8}}, 0x0) 14:18:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2b1, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x9296f73f1330735e, 0x3) ioctl(r1, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="070000000000000500"], 0x14}}, 0x0) 14:18:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xd804000000000000}) 14:18:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x281, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x88caffff00000000}) [ 3038.942815] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3038.976546] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x4000000080a, 0x40000000c) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000000307031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x7}, 0x8) 14:18:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430006e010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000600)=""/219, 0xdb}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0xffff, 0x134) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000300)=""/30, &(0x7f0000000340)=0x1e) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) r1 = socket(0x0, 0x807, 0x1) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1000b51, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xa5e6, 0x4) 14:18:13 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x4, 0x4, 0x9}, 0x2c) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x5}, 0x10) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f00000000c0)=""/161, &(0x7f0000000180)=0xa1) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000000200)=""/63, &(0x7f0000000240)=0x3f) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'veth1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000002c0)={'team0\x00', r4}) listen(r2, 0x100000001) 14:18:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x29, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xf87b000000000000}) [ 3039.209217] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0xf0}) [ 3039.262411] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:13 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001100)={&(0x7f0000001040)=""/145, 0x2000, 0x1800, 0x1ff}, 0x18) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001000)={&(0x7f0000000000)=""/4096, 0xfffffffffffffffe, 0x800}, 0x18) 14:18:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300056010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x30e, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x2100}) 14:18:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x4}) 14:18:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x195, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:14 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000480)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000580)=@getpolicy={0x110, 0x15, 0x320, 0x70bd2b, 0x25dfdbff, {{@in, @in6, 0x4e23, 0x4, 0x4e21, 0x80, 0x2, 0x20, 0x80, 0x3b, r1, r2}, 0x0, 0x3}, [@etimer_thresh={0x8, 0xc, 0x1}, @srcaddr={0x14, 0xd, @in6=@loopback}, @coaddr={0x14, 0xe, @in6=@loopback}, @replay_thresh={0x8, 0xb, 0x2}, @sec_ctx={0x88, 0x8, {0x84, 0x8, 0x1, 0x4, 0x7c, "e0d1de2f4142e3e57be9af9345258535d938b8a5d6142e858012cdf7c095307ec38b0af503f30997b2666d78c5aff5d299aa625c664cd09d8c6826c17f19c9c318dfd1bc9a0018dbe97ed1fe70952fc2a9d951c9597fae7551b72e9d32c74087aa3945bda705f74065c2faec9f5ea750d831374e303a889eaa2a47f7"}}]}, 0x110}, 0x1, 0x0, 0x0, 0x4040000}, 0x851) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@local, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000940)=ANY=[]}}, 0x0) [ 3039.460947] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3039.487347] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:14 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair(0x7, 0xf, 0x6, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x337, 0x0, 0x4, 0x25, 0x9}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000001800)={&(0x7f00000015c0), 0xc, &(0x7f00000017c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x170}, 0x1, 0x0, 0x0, 0x800}, 0x81) ioctl(r0, 0x1, &(0x7f0000000280)="153f6234d25d763d700000") accept(r2, &(0x7f0000000400)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000240)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r5}) pselect6(0x40, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}, &(0x7f0000000040)={0x1ad68d35}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x800000000000}, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f00000003c0)={&(0x7f0000000380), 0x8}) 14:18:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x244, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300062010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:14 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x1000000003) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000100)=@req={0x3, 0x81, 0xffff, 0x4}, 0x10) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x3}, 0xb) recvmmsg(r2, &(0x7f0000001a40)=[{{&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000018c0), 0x0, &(0x7f0000001980)=""/185, 0xb9}}], 0x1, 0x0, &(0x7f0000001ac0)) close(r2) r4 = accept4(r1, 0x0, &(0x7f0000000340)=0xff92, 0x0) write$binfmt_misc(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="d70408ddbcfe55d9d25d1827a72e2382b22576f0044b32d81564c55993e3c1c22c24e129c8fa5663b1fef42722f7f6786925336cde2f9efe10baf6811a36cef1a4e6c34e600f94e1157886d622a7b445c753cd98d41b9f2e9d0454fee2bf4e018055d94f0766de029f5bc39c268fa99bd2b2c795f82eebf2c65002d33a02e0ad2d590cad17449b057b4c48be46883728dc6c42ad59ca228069fb322e377256d0bc5d7e60d76000c1f5be414f432c5e"], 0x1) 14:18:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8}) 14:18:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0xdc05000000000000}) 14:18:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x3}) 14:18:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x252, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x806000000000000}) [ 3040.111248] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3040.144221] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:14 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.eventw\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_subtree(r1, &(0x7f00000001c0)={[{0x2f, 'pids'}, {0x2b, 'rdma'}, {0x2b, 'rdma'}, {0x2b, 'io'}, {0x2d, 'rdma'}, {0x2b, 'memory'}, {0x2b, 'cpu'}]}, 0x29) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x14, 0x0, 0x101}, 0x14}}, 0x4000000) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000000)={'bond_slave_1\x00', @ifru_map={0x9, 0x2, 0x6, 0xfffffffffffffffd, 0x4, 0x7}}}) write$cgroup_int(r1, &(0x7f00000000c0), 0xfffffd89) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000200)={0x0, 0x2, 0x5, 0x1, 0x7fff}) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) pwritev(r1, &(0x7f0000002480)=[{&(0x7f0000000200), 0xc000}], 0xf, 0x0) readv(r0, &(0x7f00000001c0), 0x0) pwritev(r1, &(0x7f0000000280), 0x2bf, 0x0) 14:18:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430004a010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xffffff88}) 14:18:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x328, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0xd8040000}) [ 3040.310177] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3040.327242] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430067a010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x22, 0x7}}, &(0x7f0000014ff5)="73797a6b610000000500f3", 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r2, 0x0, 0xe, 0x9d, &(0x7f00000001c0)="e4600100000609000055380088ca", &(0x7f0000000300)=""/157, 0xea74}, 0x28) 14:18:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x3c00000000000000}) 14:18:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x8864}) 14:18:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x116, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300066010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xd00}) [ 3041.162122] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x4305}) 14:18:15 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d9cf4441021d64a2d6fd61c7ea709948d4be380e0fa4b76dff6aeef45", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname$inet(r1, &(0x7f0000000200)={0x2, 0x0, @loopback}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0xfff, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x0, 0x401, 0x10000}, &(0x7f0000000340)=0x10) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000300)={"74756e8b00f7ffffd300", @ifru_addrs=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x40000000}}) 14:18:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x19d, 0x0, &(0x7f0000001380)={0x77359400}) [ 3041.240086] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300077010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xd}) 14:18:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x8}) 14:18:16 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500005c0000000000019078ac1414bbac1414110b049078000000004b0000000000000000010000ac5c14aaac141400082c00000000000000000000e000000200000000e000000100000000000000007f00dd000000000000000000"], &(0x7f0000000140)) 14:18:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x217, 0x0, &(0x7f0000001380)={0x77359400}) [ 3041.446444] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3041.461626] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64307a7a010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8906000000000000}) 14:18:16 executing program 3: r0 = socket$inet(0x2, 0x0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x6}, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x100000000014, 0x4, 0x4, 0xfffffffffffffff9, 0xc}, 0x2c) r1 = socket(0xa, 0x1, 0x7) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="600000004302000000bd7000fedbdf2502000000400006000c000600bf360000000000000c000c000000000000f8ffffffffffffff0000000000000008000b000500000008000e000600000008000e00060000000c00060008000800bce9ffff"], 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008814) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x7fff, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r2, 0xb1, "7c16e9ca1a1c1a3624d2c30a38fe1776ebb0b704e10a594683d84c02cad9e26425faa1b98108ad23d9d0ffc4dd942224d349c7fe1cc2dc11350d5cf3d18ea85780c930c566befbb056cf1e6cc45b93c79f53a7822d9197c7bfe1aa4a803f30e49f28523e577ea71ae1709cdad38c8c6ec173badaac406c7dc42c9b71f6cc2ffd32ae0229761acf8bb4da06045a84b3ee85ab4d97a3125c2dc911a27124f2c725e85401edb4a1f1af973f3e776ad0abf864"}, &(0x7f00000003c0)=0xb9) pread64(r1, &(0x7f0000000200)=""/176, 0xb0, 0x0) 14:18:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x700000000000000}) 14:18:16 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'ifb0\x00', 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1a, 0x2, &(0x7f00000000c0)=@raw=[@exit], &(0x7f0000000140)='syzkaller\x00', 0x1000, 0x0, 0x0, 0x41100, 0x1, [], r0, 0xb}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r1, 0x50, &(0x7f0000000200)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x0, &(0x7f0000001000)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, [], r0}, 0x48) 14:18:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x12c, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x8864000000000000}) 14:18:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430003d010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8848000000000000}) 14:18:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x800004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000), &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x20040055) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000000e40)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000e00)={&(0x7f0000001080)={0x14, 0x0, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffd8}}, 0xfffffffffffffffe) 14:18:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206, 0x0, 0x0, [], 0x0, 0xfffffffffffffffc}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x7, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) [ 3041.958114] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x11000000}) 14:18:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2e8, 0x0, &(0x7f0000001380)={0x77359400}) [ 3042.010749] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x500000000000000}) 14:18:16 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000080)={0x1d, r2}, 0xff73) 14:18:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300048010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:16 executing program 1: clock_gettime(0xffffdffffffffff1, &(0x7f00000000c0)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x2, 0x7, 0x4, 0x3080ffb8, 0x3, 0x7, 0x1f8f, 0x216, 0x38, 0x8000, 0x1, 0x6074738d, 0x20, 0x2, 0x0, 0x3, 0x4}, [{0x4, 0xfff, 0x0, 0x4, 0x0, 0x3f, 0x3f, 0x9}], "cae0fbcdf494215b80291ddb7b02b0281be2d9f22a08f0ef30dc746209e8e389595996c1aae359964ac5ee5e50c919d9fcaca7b5f17d6be0e5dca3f57021f06106f883066958b6a8a3ce6d71da27cb37a5c16eee1aed50c2f51bc9f99bbaa71d682623f6550c0f3e45c3feeff8ac8d736f547ee2dab14e8a6b32b220a70d428d25f140d3716711e63e85eaa797d2cc55ed9ba10f3e8456b7c5b6370fb98898b4f80fc26b638e288c98a7ae6b7c4512b1657d976cbf0e31764cd2881c08f02a864cfd562de6474b5df96f95e65045", [[], [], [], [], []]}, 0x626) 14:18:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x87ffffff00000000}) 14:18:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x144, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xd000000}) [ 3042.251237] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x0, 0x7, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1f) ioctl(r0, 0x8910, &(0x7f0000000380)="153f6229c6f9ffefffa225fbaf34488dd25d766071") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [], @remote}, 0x9}}}, 0x84) unshare(0x2000400) r3 = accept(r0, &(0x7f0000000200)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f00000000c0)=0x80) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000003c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xc5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000680)={r2, 0x9b, 0x30}, &(0x7f00000006c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@loopback, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x4e21, 0x0, 0x4e24, 0x7, 0x2, 0x0, 0x80, 0x17, 0x0, r5}, {0x400, 0x8000, 0x7fff, 0x1, 0x6, 0x7fffffff, 0x8000000000, 0x2}, {0x7, 0x8, 0x8, 0x9}, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1}, {{@in=@local, 0x4d4, 0x6c}, 0x2, @in=@multicast1, 0x0, 0x3, 0x3, 0x401, 0x1000, 0x10001, 0x3}}, 0xe8) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$EXT4_IOC_RESIZE_FS(r3, 0x40086610, &(0x7f0000000700)=0x9) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000340)={r3, r7}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000640)={r4, @local, @multicast2}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000740)={r6, 0x2acf}, &(0x7f0000000780)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000000000)=""/1, &(0x7f0000000080)=0xffffffffffffff47) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x4) [ 3042.312195] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @remote}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2, @remote, r1}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x8, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2}}}, 0x108) 14:18:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x3000000}) 14:18:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x286, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300006010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x86ddffff}) 14:18:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x0, 0x7, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1f) ioctl(r0, 0x8910, &(0x7f0000000380)="153f6229c6f9ffefffa225fbaf34488dd25d766071") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [], @remote}, 0x9}}}, 0x84) unshare(0x2000400) r3 = accept(r0, &(0x7f0000000200)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f00000000c0)=0x80) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000003c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xc5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000680)={r2, 0x9b, 0x30}, &(0x7f00000006c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@loopback, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x4e21, 0x0, 0x4e24, 0x7, 0x2, 0x0, 0x80, 0x17, 0x0, r5}, {0x400, 0x8000, 0x7fff, 0x1, 0x6, 0x7fffffff, 0x8000000000, 0x2}, {0x7, 0x8, 0x8, 0x9}, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1}, {{@in=@local, 0x4d4, 0x6c}, 0x2, @in=@multicast1, 0x0, 0x3, 0x3, 0x401, 0x1000, 0x10001, 0x3}}, 0xe8) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$EXT4_IOC_RESIZE_FS(r3, 0x40086610, &(0x7f0000000700)=0x9) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000340)={r3, r7}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000640)={r4, @local, @multicast2}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000740)={r6, 0x2acf}, &(0x7f0000000780)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000000000)=""/1, &(0x7f0000000080)=0xffffffffffffff47) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x4) [ 3042.544199] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3042.575853] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xef, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300046010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x4d8}) 14:18:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x88ffffff}) 14:18:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001d00fc7cf13f4bdcbca41a77475e7cb33242d79cee7c2b", @ANYRES32=0x0], 0x20}}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) 14:18:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x278, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000340)=0xc) mmap(&(0x7f0000c7b000/0x4000)=nil, 0x4000, 0x8, 0x11, r0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) [ 3042.761560] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3042.822094] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430000a010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0xffffffff00000000}) 14:18:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xf5ffffff}) 14:18:17 executing program 1: accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpin6, &(0x7f00000006c0)=0x80) socket(0x0, 0x0, 0x0) r0 = socket(0xa, 0x1, 0x200000000000000) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'veth1_to_team\x00', 0x4}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697025746e6c3000000000038c0400"}, 0x18) 14:18:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1d, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:17 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001400)={0x0, 0x81}, &(0x7f0000001440)=0x8) getpid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000001540)=0x84) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$inet_sctp(r1, &(0x7f0000001600)={&(0x7f00000000c0)=@in={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000180)="8ac1bacec8d9710e4003121b7ae5fa1c6171c2c237d7b26c5a3cda3652fda74035aadf76069c32f6d78bf2a868f1af4b520ee8917086ae0168c0fac24fcdcbc2622c444b27a675ce8532e77fe43c09d41490e5fcb7da5787f8791a79ba317fddd9c45fbf7c62a9ee3811a77b60583171e6e386f91a70f6f0", 0x78}, {&(0x7f0000000200)="e6504220f889fce45e2f4116932561f25dffe59e2ab6dbe45915aab26e4bfc77071a46b256f91f421a37b7af8e18700dee2189769a7ac21ed120308ca30c0e4d29b6f35230ce95fa9a887087db2e6209d52e996103e2ea099491a2f3d7b4809b8b9c5596bfbcc372f5e45e1cb47c4c10c3a40a09a3a392ef1c096057d7fce570e5ba19538ffc7c3372ccd992027adece5932f37ec5b34965d5c3e40d345d9e267a6aee5dc5e3603e72081b5f8762862e25d5e600ef8d7c7bbeeafa8f882a2d823e1df5056090d23ecacdbb0a83796b3bd6c4d31bc1ad3da3c2dd4caf4e190bb95d5c5e797fe754c0c8fb52dceddd9054d7b5be55", 0xf4}, {&(0x7f0000000300)="a69645966507c4325341761781e096a9cde4666c758eb6754e0453ee89b6688d80c12b95dfea5806227297dc9b70c98dcb49a8b5cdc387635fc50e17efbf1aa5786e954d282d9dc292583ff8614aca0ce50de33aa693d41d635b0f6c42dcdad2838fa37d9d7b503f3ada946a118cc164ca61e1de3ba0f1ab41dddf76546b1197ef04341b1d15edf4a4f1fced0057f265972bdc86a88efdbbd3bfd5523244c85aa3dd7805b963668fbb43ede2af63575e7ab4930380bf266e18ca755b1d99d900dc418388bf4ddc2fb4b12adb289e95", 0xcf}, {&(0x7f0000000400)="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", 0x1000}], 0x4, &(0x7f00000017c0)=ANY=[@ANYBLOB="180000000000000084000000000000000000060064ff070018000000000000008400000007000000e00000010000000030000000000000008400000001000000ca0700000002000000010100000700000006000000c2520000000000", @ANYRES32=r2, @ANYBLOB="3000000000000000840000000200000002000802080000003f00000053bb9dee9cc8fc17a75ba0ddbdd37f5c4e04cb59849db9090579da49c25e1f59cacb2e39a152eaf656c9c188a3f68c28767ef7cd105ff452d628cae0cf35ead654308900388ff82493b2494b60c027737c0a292c40bab66094de6a47d3824ec0f8d6206778d18657642b23a96106db92049cf71d4c407ab8d52fb4b9", @ANYRES32=r3], 0x80, 0x20000000}, 0x80) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000016c0)={r2, @in={{0x2, 0x4e21}}, 0x1}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c) r4 = socket$kcm(0xa, 0x20000002, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001680)={0x4, &(0x7f0000001640)=[{0x4a4e, 0x10001, 0x3, 0xb73}, {0x1, 0x1000, 0x9, 0x8}, {0x3, 0xe16, 0x200, 0x5}, {0x0, 0x5, 0x4c19, 0x4}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001580)=@assoc_id=r3, &(0x7f00000015c0)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001780)) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x8983, &(0x7f0000000140)={r5}) [ 3042.984329] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3043.055795] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x400000000000000}) 14:18:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xd8040000}) 14:18:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300038010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) [ 3043.098536] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_team, syncid = 4, id = 0 [ 3043.098564] IPVS: stopping backup sync thread 1455 ... 14:18:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x284, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4), 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000000381ffff4b4ff2178e64fd00bf270000000000000008000000000807", @ANYRES32=0x0], 0x24}}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000180)={{0x2c, @multicast2, 0x4e20, 0x0, 'wrr\x00', 0x12, 0x8, 0xf}, {@empty, 0x4e23, 0x2005, 0x7fffffff, 0x1000, 0x1}}, 0x44) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) r4 = socket(0x13, 0x800, 0x6) sendmsg$can_raw(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x0, 0xfffffffffffffffe, 0x8, 0x8}, 0x33, 0x2, 0x0, 0x0, "b5fc045930e6d432bab6df091ab95473b9701edcc0e24e8d63df0efb71e8e322b97c1e52c0061e6395d2d02181bb018050b0f613a32815602ce972c60e1e74c2"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4000080) 14:18:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x8a, 0x0, &(0x7f0000001380)={0x77359400}) [ 3043.246311] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x89060000}) [ 3043.319357] IPVS: set_ctl: invalid protocol: 44 224.0.0.2:20000 [ 3043.350928] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x3c, 0x0, &(0x7f0000001380)={0x77359400}) [ 3043.369191] IPVS: set_ctl: invalid protocol: 44 224.0.0.2:20000 14:18:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xf87b0000}) [ 3043.411417] IPVS: stopping backup sync thread 1494 ... [ 3043.422227] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_team, syncid = 4, id = 0 14:18:18 executing program 1: r0 = socket$inet(0x2, 0x802, 0xfffffffffffeffff) getsockopt(r0, 0x0, 0xce, &(0x7f0000001400)=""/203, &(0x7f0000000040)=0xcb) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth1_to_bond\x00', 0x5}) 14:18:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430001b010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:18 executing program 3: r0 = socket$inet(0x2, 0x803, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x1000, "19bb41de067b8a7d050e4e07bfb7f4bb55ae036497841d3ff202eb93f453219c0f6f9ba5a8396ccd0f8e6da5ac0cfa8bb2cc7167731d470a043dd234f9c9230c0feed754dd0a0ff474b2e3c55126590cc317f494744e1ca215d73b783302e8e4992f48a04fed11bd0e3e4358d46bfc009d814aa5851569a9b4e6c6198b83a72efe8e43f2f8cace60a0c9183a0cc9b8c55bf8ac060f9e1289ebcae06eeadd73f2ff1600549597d8c49f356fedf30c4efa36d4b255e489ab69541ee17a9222e8c9827c6a075438098eef4d5813bb6bdff343bdba10bb070189b5dd5fe4ba53b34a3dedecbb61b92a2dce213d46fb1a6286d11fd100c9b41c93ae9e0c1a96a7864080c2fa20be2ff2a1ce829506f78f27845bd0842508fbbcc53208b29be45b080bea4b6105d0a167a2ef700b7dcbd79af074a789f522476f54c761b12d64d14d5db0f683115bf34264913ba9c7939f60e9e53d8a298597f3509cde00d92a30aa6f3ac900ff9a6921e7c83c05557de86421f5cd6238943278f79d10d38ccdc7e7aa1946868cbe2d61b89ccb742a168b42ce70e4c054455eaec6ade3ba75c93438e7d2209318c2cd2f7c911042456833aea624f70a4e8895d398aba90510906f0d163bd5e0ee75cbdf71d6a3de35e71fce8c151eab734d11e2477db3da2afd7068e34d73a38f4376bde193cf97b35874c3d127fdcf3a48c59839283f0a2168b59680d89225f0635f86ecb4305a0e9ae6587d5424eb0f81ea186467dda10ac89e916a86965cd76e2e704b4461fcdb4732ae0ba1b2571093533c21ac462ab8361aa7401355110d13086e11465a9d75e2d5b1346be4d4d95caf7f8e3702b7f4005fe17aa5261b90a40f15f85febe5c0911eeb001d3e2d9884b8a913eab3cffaa99e85739191730a7200ff87850bb57f98c75399768baef9aa053866f56e006ef43a9852bd48389e5f5453227991a80c9c2240fcffc6b50867de6f4554cd897547511848d56d98593c9953e2d7ee02da7c8d6faa98867a6603df7493589cbd69b88e4dcd1b5810a43e1c71831195eee7f4b535c3dcfa7ab22d55ffa9ab743e8290cc67c2e8285264d22189386e982cfd2eb7b0cc548ae70a790ec8db0b96aaec3182b0daf9be2c3f488b7908b1c0f05c76a891d52741a718de6fb82529a346b62efb7cebf88d6db9c9be800a42ea8c26d399a0795fe555dac12f9b1daf5274331c681632f7660592094f504d11cd09ae8428e33d4a2a4c248c61d547001286ca1c992ad64c7f43fd39eb5a9884f5319ad1438ff91b1b869651e154c6e937381a50e6250490fa9d0aeded6ac9a19f35940d55247d8f4772bd3552a5f001796ad33c46917bc5ffc6507188c638815923075dab730e1537a52c8cb490f0f2aa7bcfa2633789f11f1338946597105fcdc6d4f5fb5dbeb1dcad5503ece31f67cc0bb81b2c9d08e470123c805dd291baedb9a6b53e728bbaf376daf9a5b935e274a8bd6c3bceeca235785dd559809e7feacc920bff0fc5f8a5327a502bd2f6bb8cebeecdde8cdf48cbd0eb8e9c504bf4c0569e2af1cca3e9c7c7b67f62f7a9494c0cf5db6919780c85d5b939481c504d0a610f1a74e56a57e276867d22b3b72bb2d8d14d15926ad4a701ba53fcad19a8fcedcefccaa5cb89a48fd751750c07dfafad68b57983a34f2c28999ec0f39b2187ac1aef021b91e865d4fab96c7ba2cc599436f4efcfc9a4abd717cd4a4b05dbe73afcf12847afbaf2984a091a9cb0eb5054cca5e31f059f8941172d8b3c16fba82a1497f5fdad15a019bd3ecdcb8d7e603bbb0e8d4e1a07e97a0caa570f5cb110d8a7da5c299ccf9a79791aefa2265e436201f8cd8647f8524cb2744d879024e44e254adce666721c9c7c3c4aedd83a3c53852159cc2a1d094a7096c2afe48caa73dfa302a269d9c27dfe408d46fbbf3342e76b91b4b5cb3b2c9ad7099a6642764a3aac8b366e03f3904fc7012428e7f7f79292ca4fdf298321be11f62a65781b0f4e7adfeabaab7cbfe02a0b22d6bdefb31bc979b59d59f75e5996d2804ff26cd5800155f2e388a507eac93adda3ed96bac882063512f8edf7dd4909ba8d6fd608185ed82c1af4f1d06379a2924c1762b156951cfe932ffef0d13663b321a51deb250f35dc3a20251f93f98152254d33c27bfabdf98da8b2aa06aaa9976d2db4f44810320bde6179a6b05f504710d51ce314ee6cd8ee9c96ebea02e0272480824ac0ac6bdc9c7f9e7ed867053d7a3b9fb4f0888265d785855530e1d45a4da5011049807e177d07cb5e4d5d79e216b097628f0c400b87d9ecfefd5b131f00e879daf825dd1c6fa84215263f903e7ddbeb34b6757b78d9a37b5165a947a0a312b38a0292a19047855cfd72eae4ede6f1630adc2c06be33857c674d7d7a571797138ddd0d951d9e6521adddbb8d7cc99cfe61b0ea1bcefe695e5e4032e68b2aad4fa5d43d67708cf46e7475fffcc1e53f48a8552ef14201c1f6ab236026bc3a480530ae203be88738bed54247436b92d05386a09e93d82c6748bfbe53ec1d73acf94db27e164ee2f37cac6472264b64c6c1ebe837e0fcaf89399174fbaa5523f71018d53c351b92e134e1f4059f911375d44ef0a4cb707b25c0b5ab64a31c382365b34be6852f7a779f4294fead61d9ade1bd1ed6cf981f6781d709a56cd59327883f3deb35ddda21536519edfd397e444b7ad2c6ac2515c2f5f48a73c72163622a107f925ce1eaf53ff78db09620dbe06538ab5c5fccad50cfcc933599c879906443aedfcf6f97f5037aa8dbc376174adafaf96fc24be9d992bb84e656f4be40e6390e3c2189d1f2f9ae2542570e7222a4e2389f8c47990f162d856b2a623a014f96223419acee7d81d6d62f82fd7929fc20f928d6d8417e96186b14c7935dfea5d487f6917761d16e3289f9318f0a0a67c2cfb8b32847d0ea5af66e2db3bb3aceda49c064fbf0a05a9c0a168df66d85a966aef13bc94a90d1061758b8c0363160fa5e26800690a04453af2db6c9696be5e1ae09df13d82d22a5ed3d951a8f8ea129cd51e1adfa990e323659ec7dabaf0a9d2da9c32379700d3d68f91522b9008f0c273ea248a4b341ce5c8fb0425c02161b9801f83367704b70d9620ae3c5ddf1afb92a74ddd379af1d2a0d17af7811f3f44fefea564984f401d5bbfac35e9024d220d68c31f32befb8fb1525d3cfa9749daf89b4fa2c4d435f576de2fa2125ada774d92fd4ccf50c89176a5810539e0b2bc329f34c326ae4ce5350869a958cb7d92e8f45743e632c73d3f99191305c6056bfa2c590e1bf30af656f845c3d5ab03cff3728401db544605af32f13f303e224083b0265bce64c7dfd31d3c83f72b65787e9dac2010966144d5bc34b908ab70199f2fead6dd96003a79c4a2a7563b9985fc558c20654da86181489f9e050798a61ae4e9137332a822de1af1074bbc8e0d963c45605ad520142078a29978e4e7fb0f3af1d6e6569ed32ffabe965c2b662011e3173ab06b3df6f87c3e490a69a108588c393445551b9c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&(0x7f00000000c0)=0x1008) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a000a000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) sendfile(r2, r3, &(0x7f0000000080), 0x100) 14:18:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x6000000}) 14:18:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xb, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8dffffff}) [ 3043.576034] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3043.646798] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3043.663316] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 14:18:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x2c00}) 14:18:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x2c00}) 14:18:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300020010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) [ 3043.694625] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 14:18:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x3c, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x26c, 0x0, &(0x7f0000001380)={0x77359400}) [ 3043.791216] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:18 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair(0x11, 0x80000, 0x791, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x42, 0x4) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.events\x00', 0xc000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) [ 3043.850775] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:18 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) close(r2) r3 = socket$inet(0x2, 0x800, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4}}, 0x2e) 14:18:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x7bf8}) 14:18:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0xf87b}) 14:18:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300028010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x166, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:18 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x14, "b0ea2ea2c4b538cd5470f33762988cfacf57311d"}, &(0x7f00000002c0)=0x1c) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0x1) accept(r0, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) [ 3044.072623] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x6}) 14:18:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xe80}) [ 3044.114296] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x100010031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000040)=0x9e6f126b08054cb0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x0, 0x1000000000002032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000baa000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000977000/0x200000)=nil, 0x200000, 0x0, 0x1011, r1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x6, 0x8, 0x400000000, 0x8}, 0x8) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 14:18:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x26a, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300074010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) r7 = getgid() sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000200)="2f0b24b2ca68e77e40e21488825da53806e30176547ac1a753ddca725932740db84b96e8c6c8dcf04ad39fe5860cf87e204b5464cd1f87141f964e08e003be161a0d12ca8585bef890e30736e10ab07caa7619fed90b2e79f32e33b0087edd29ae4ac27f61da62227eed3cf8e1bed381e94e255b0022b5658a70ea8d19503ebc8c04153031194d414a65eb3a141c9efbd6dd3f80f00ab0b537deb68780bc9288e14b1d6d830702", 0xa7}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000040000000000100000002000000dc0ac00194265e6f473d5c8c15e5e393959b9b5f653e005a696c44679dabb4b9834e2087ec8d4cf9abeb928748570da5fd8a35f9a24b4f959ab78ff745f8d0357c623d0fa626afb1ef0b2b3c3dacb7d98c782decb9db01a32a6241197b", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x80, 0xc000}, 0x80) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000480)=0x4, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x3) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 14:18:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x88caffff00000000}) 14:18:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x3f00000000000000}) [ 3044.350094] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x223, 0x0, &(0x7f0000001380)={0x77359400}) [ 3044.395279] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:19 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1004) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) sendto$inet(r1, &(0x7f00000001c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r1, &(0x7f00000002c0)=' ', 0x1, 0x1, &(0x7f0000000200)={0x2, 0x0, @dev}, 0x10) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 14:18:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430001a010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x806000000000000}) 14:18:19 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) socketpair(0x1, 0x3, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180)=0x9, 0x4) socket$packet(0x11, 0x0, 0x300) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x8864, 0x4, @dev}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000300)={'team0\x00', r3}) r4 = accept(r0, &(0x7f0000000040)=@pppoe, &(0x7f00000000c0)=0x80) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @local}, 0x10) socket$nl_route(0x10, 0x3, 0x0) 14:18:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x88caffff}) [ 3044.517945] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2b8, 0x0, &(0x7f0000001380)={0x77359400}) [ 3044.601072] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:19 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2}, 0x1c, &(0x7f0000fc8000)}, 0x8000) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/89, 0x59}], 0x1) sendto$inet6(r0, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x13}}, 0x1c) 14:18:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430027a010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x300000000000000}) 14:18:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0xfeffffff}) 14:18:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000003, 0x84) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="790000005efe6736ecc091317dcceec946be0665187387df36f408677df4283cc898bad58a2b6b5580fb951c0e67054645df80d23b259803df87f8e3c4f56684f65c838eb7fe891673b1eb955b74e0c74aca41bc495b59891e7e32e8aacf2b39765b0939668971ce988537c3aa278f65c424e37c17477028346a6a6455"], &(0x7f0000000280)=0x81) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x3}, &(0x7f0000000300)=0x8) r3 = socket(0x10, 0x0, 0x2) bind$bt_sco(r3, &(0x7f0000000580)={0x1f, {0x0, 0x200, 0x40, 0x4, 0x10000, 0x6}}, 0x8) sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f00000000c0), 0x10, &(0x7f0000001340)=[{&(0x7f0000000100)="319c6e08000000000000003b02040047290567052d4ae0781b26c2c3e9c438b953ecf3fa7f71b578f4eca90b12d79e7f0b1c66eca24ca632a7de03db5b80aa433c9267fe1388a294fe4d41c31afa6d1d80b64d78f2", 0x55}], 0x1}, 0x0) 14:18:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xfc, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x2b}) 14:18:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300042010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x9000000}) 14:18:19 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x11, 0x20000000004, 0x4, 0xb, 0x28}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000000)="924bac6225489fbd05e0f9cb7cf41441b90957dccde74056826d674028eaef66cf4a8aaf3cffb86b63044d9f36874a0eb6860bc6f7d2e6f5f5d10d7994698df36fae564e4e0f1aca160138bbaad6c76868cd5b9950df9827b208c1c96bfb3bea46f0cd4431cced157704081bfbbdee8941cdfe2b02d78823580047e4c9a6ef5deb6a8e043a06014a725c01ca1af695510dcc6afae52f28bd8157d46c70bdb87cf327f5ca5dfb863b9e52cb729dfdc56d54cef6ec63cb36614f51708569af42ffdc90bfffe9d77101f9fc3700ac", &(0x7f0000000280)=""/181}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000000140)="103a950a88df6f8373bad5a75625e06b10a269e7917a3913ecafe16ef5a4e3af57fcf33cdf7194bc755dcb77941e3b1da7742c7569ee4d165f7d6718414af29368553eeb60ea64238826b3c5d0593196d0f55848fb41efa23a61e7565a652b2ed0cb74ffddb3fd0c1b762465b1f1de302507058f7fc837383ee53a33a1a88d6c6255a4cb7f2cccfda7f607c0942673466adf97fa9b307e8c3c94b2f1ee746f2432fdd4b01a7c75112567e531d71e7f8b02ecc49ef3dd0b324ed79af50e1dc11fef3276c318ee1b0d22545b196bee28ec44dd5da81933eb3af5219af6076a1908adfe304e6d5904232c8d730e53b17cd04f4ce8330ef70042", &(0x7f0000000340)="0a56cebd9c472dbf489ab507bd455838f807fa9b58adebf2589854d97cc7b421d027e94b44d793fa3b0dae8d3230881d0f6f6e86d24a4a50ffe7a4edc5a0b99cc40a03bf12a9e989d8696d52d7eaf08437e569cd382f2136975ae5fbcfb24d72ae1e4ab533741bf7dc808105bd04b025e089eb7fa250"}, 0x20) 14:18:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x20, 0x20, 0x201}, 0x20}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x7fff, 0x4) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x9a, 0x2, 0x2}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488de65d766070") 14:18:19 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/100, 0x64}], 0x1, &(0x7f0000000240)=""/100, 0x64, 0x9}, 0x4}, {{&(0x7f00000002c0)=@sco, 0x80, &(0x7f0000001540)=[{&(0x7f0000000340)=""/224, 0xe0}, {&(0x7f0000000440)=""/60, 0x3c}, {&(0x7f0000000480)=""/130, 0x82}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x4, &(0x7f0000001580)=""/132, 0x84}, 0x7}, {{&(0x7f0000001640)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001c80)=[{&(0x7f00000016c0)}, {&(0x7f0000001700)=""/91, 0x5b}, {&(0x7f0000001780)=""/87, 0x57}, {&(0x7f0000001800)=""/176, 0xb0}, {&(0x7f00000018c0)=""/210, 0xd2}, {&(0x7f00000019c0)=""/145, 0x91}, {&(0x7f0000001a80)=""/186, 0xba}, {&(0x7f0000001b40)=""/84, 0x54}, {&(0x7f0000001bc0)=""/184, 0xb8}], 0x9, &(0x7f0000001d40)=""/117, 0x75, 0x1}, 0x3f000000000}, {{&(0x7f0000001dc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001e40)=""/209, 0xd1}, {&(0x7f0000001f40)=""/167, 0xa7}, {&(0x7f0000002000)=""/48, 0x30}, {&(0x7f0000002040)=""/255, 0xff}, {&(0x7f0000002140)=""/85, 0x55}], 0x5, &(0x7f0000002240)=""/141, 0x8d, 0x5}, 0xd}, {{&(0x7f0000002300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000004740)=[{&(0x7f0000002380)=""/207, 0xcf}, {&(0x7f0000002480)=""/158, 0x9e}, {&(0x7f0000002540)=""/227, 0xe3}, {&(0x7f0000002640)=""/115, 0x73}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/104, 0x68}, {&(0x7f0000003740)=""/4096, 0x1000}], 0x7, &(0x7f00000047c0)=""/254, 0xfe, 0x3}, 0x2}, {{&(0x7f00000048c0)=@hci, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004940)=""/109, 0x6d}, {&(0x7f00000049c0)=""/158, 0x9e}], 0x2, &(0x7f0000004ac0)=""/198, 0xc6, 0xa55a}, 0x4000400}, {{0x0, 0x0, &(0x7f0000004dc0)=[{&(0x7f0000004bc0)=""/96, 0x60}, {&(0x7f0000004c40)=""/243, 0xf3}, {&(0x7f0000004d40)=""/57, 0x39}, {&(0x7f0000004d80)=""/29, 0x1d}], 0x4, &(0x7f0000004e00)=""/164, 0xa4, 0x1280000000000000}, 0x20}], 0x7, 0x2040, 0x0) sendmsg(r0, &(0x7f0000005400)={&(0x7f0000005080)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80, &(0x7f0000005280)=[{&(0x7f0000005100)="6d53cef82f4be43ebe65c60791fee36f7d2c0d151dfee43f7b3b9bd5826a7b65afc9c88134cbd9b4558988816c6254b3c5c8f1c809297f872331c135ffe725f566ffc72fb2cdbe5184f2b11708d5a3a9ebe276afe4d16125e7619348ab4268f27b34984c8743253b2c2f73db", 0x6c}, {&(0x7f0000005180)="2bb233d417dc3f88567c1ad5a205080884ffe37a9140e65099a6d1f4b7137436340ac32e27830ea685303b0fc9661dc41350463022ac581bb320438e59cf1a1037e5ecc57a8bf58e890b40e521ef424c31b4f9ff02f12ee8bc65d8c122993be3d71331752c7a9045e72f2c4a7270c51403ca2840f1ccae2b479d6fadc8e786fa54b08e3711d762966f004d60db974420ca6bc08f1410f5d1bd3d73a6b155bf383048e6451735464b6c27a25495c476f24e8ab1775542ab09871d768dcbaceb4c0b8b00647eaa504abb98740409cd502d39463d11d1dac522be0f71185d72a31e40857af3df7248feb7b5", 0xea}], 0x2, &(0x7f00000052c0)=[{0x68, 0xff, 0x75ce, "dd4c0328df73a57e67b67237c8288a91b0c625156b76a2f71357cbbf46e32e15c5551ed41d64d4fd56fb524175a9225c8b630642ce430c89654ce61db9cd1bd39a89a91924adbeb67b337d407e6a4178fc4665d6a1"}, {0x20, 0x13a, 0x7, "605cbb1a7c41ed4005c4dbfcbc181e"}, {0x90, 0x8309b3ec62427588, 0x4, "8bca052529480d9f0f9e2f3dde6c39b2c8e695822afe63458ccb70deb4e9a2fb1d30f2e7040ad7eca340240b532ab315f9f2c89b97d57684092cc07f93bb84dc9e78b3a83f8779dc8150e2454adc2f0a76623f9445c0ca6637457f961c3fecb2e68b2ed2f5cc4b5ef489f5e7f52af42a7f179e72fa2ebcc605892f0f"}], 0x118, 0x800}, 0x40000) socketpair(0x1, 0x80001, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000000080)=""/71, 0x47, 0x40002100, &(0x7f0000000140)={0x11, 0xf6, r3, 0x1, 0x3, 0x6, @remote}, 0x14) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x4000, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 14:18:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2a8, 0x0, &(0x7f0000001380)={0x77359400}) [ 3044.985094] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3045.009433] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x84ffffff}) 14:18:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0xffffff87}) [ 3045.090034] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 14:18:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300027010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1b3, 0x0, &(0x7f0000001380)={0x77359400}) [ 3045.247570] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x7c}) 14:18:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x88470000}) 14:18:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x215, 0x0, &(0x7f0000001380)={0x77359400}) [ 3045.288964] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430057a010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x8847}) [ 3045.410157] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 14:18:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x6000}) 14:18:20 executing program 3: r0 = socket(0x40000000015, 0x7, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00006dbffc)=0xfffffffffffffffe, 0x1e7) 14:18:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x27f, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64304c7a010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0xfffffffffffffda0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) accept4(r1, &(0x7f0000000000)=@xdp, &(0x7f0000000080)=0x80, 0x800) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback}, 0x10) 14:18:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x1100}) 14:18:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x8906}) 14:18:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x543}) 14:18:20 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={0xffffffffffffff9c}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000340), &(0x7f00000003c0)=0x68) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x24, &(0x7f0000000280), 0x59df3cd817c24f1a) 14:18:20 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=0x7fffffff, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x100000003, 0x3a) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup(r2, &(0x7f00000000c0)='syz0\x00', 0x1ff) sendto$inet6(r1, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='bcsh0\x00', 0x10) 14:18:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x8100}) 14:18:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xce, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430487a010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:20 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000700)=ANY=[@ANYRES16], &(0x7f0000000040)) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000000100)={0xffffffffffffffff}) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)={0x0, 0x3, [0x801, 0x5df, 0x20000003e4, 0x85e]}) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) 14:18:20 executing program 1: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x7, 0x0, 0x5}}}}}}, 0x0) socketpair(0x17, 0xfffffffffffffff9, 0x200000030001, &(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 14:18:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8847000000000000}) 14:18:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x9}) 14:18:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x15b, 0x0, &(0x7f0000001380)={0x77359400}) [ 3046.391789] dccp_v4_rcv: dropped packet with invalid checksum 14:18:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300067010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x89060000}) [ 3046.471907] dccp_v4_rcv: dropped packet with invalid checksum 14:18:21 executing program 1: r0 = getuid() r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000540)={@dev, 0x0}, &(0x7f0000000580)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000006c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000d00)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000d40)={@local, 0x0}, &(0x7f0000000d80)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000dc0)={0x0, @local}, &(0x7f0000000e00)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f00000010c0)={&(0x7f0000000e40)={0x248, r2, 0x305, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0xb8, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0xfffffffeffffffff, 0x200, 0x3ff}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x101}}}]}}, {{0x8, 0x1, r5}, {0x16c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}]}}]}, 0x248}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r10, 0x0, 0x487, &(0x7f0000001180)={{0x7f, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e20, 0x2, 'fo\x00', 0x25, 0x3, 0x71}, {@loopback, 0x4e20, 0x0, 0x40000000000000, 0xa4d7, 0x6}}, 0x44) getsockopt$inet_tcp_buf(r10, 0x6, 0xd, &(0x7f0000001200)=""/10, &(0x7f0000001240)=0xa) setsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000001280)={{{@in6, @in=@rand_addr=0x8000, 0x4e21, 0x81, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x0, 0x0, r0}, {0x6, 0x10000, 0x7fb7, 0x400, 0xffffffffffffffff, 0x1, 0x5, 0x200}, {0x7f, 0x200, 0x8, 0x2}, 0x2, 0x6e6bb7, 0x1, 0x1, 0x2}, {{@in=@broadcast, 0x4d5, 0x3c}, 0xa, @in6, 0x3500, 0x0, 0x0, 0x240, 0xfffffffffffffffb, 0x1, 0x9}}, 0xe8) setsockopt$inet_sctp6_SCTP_EVENTS(r10, 0x84, 0xb, &(0x7f0000001380)={0x40, 0xb1, 0x100, 0x4, 0x3baaadd5, 0x8, 0xffffffff, 0x6, 0x1, 0x9, 0x100}, 0xb) recvmsg(r3, &(0x7f0000001840)={&(0x7f00000013c0), 0x80, &(0x7f00000017c0)=[{&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/230, 0xe6}, {&(0x7f0000001600)=""/151, 0x97}, {&(0x7f00000016c0)}, {&(0x7f0000001700)=""/165, 0xa5}], 0x5, 0x0, 0x0, 0x100000000000}, 0x10023) syz_genetlink_get_family_id$team(&(0x7f0000001880)='team\x00') r11 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r10, 0x8916, &(0x7f00000018c0)={@local, 0xf, r7}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x12, &(0x7f0000001900)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001940)={0x0, 0x0, 0x2, 0x5, 0x5, 0x9}, &(0x7f0000001980)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x75, &(0x7f00000019c0)={r12, 0x1}, &(0x7f0000001a00)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) syz_extract_tcp_res(&(0x7f0000001a40), 0x1, 0xb604) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001a80)=r10, 0x4) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000001ac0)={@loopback, @loopback, @loopback, 0x8001, 0xfffffffffffffff8, 0x0, 0x500, 0x5, 0x80, r5}) ioctl(r3, 0x0, &(0x7f0000001b40)="925e7c7a7f409f03c2a150cf67d04d18dff8af") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001b80)=0xfffffffffffffffe, 0x4) ioctl$sock_proto_private(r11, 0x89ef, &(0x7f0000001bc0)="94") getsockopt$inet_sctp_SCTP_CONTEXT(r10, 0x84, 0x11, &(0x7f0000001c00)={r13, 0x7f}, &(0x7f0000001c40)=0x8) 14:18:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x5, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000180)=""/151, &(0x7f0000000000)=0x97) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) sendto$inet6(r0, &(0x7f0000000100), 0xd14b, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) [ 3046.572441] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x5dc}) 14:18:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2c9, 0x0, &(0x7f0000001380)={0x77359400}) [ 3046.616158] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x4000000}) 14:18:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300022010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x6488}) 14:18:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x700}) 14:18:21 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) ioctl$FS_IOC_FSSETXATTR(r1, 0x80487436, &(0x7f0000000000)={0x0, 0x5cbe, 0x0, 0x56}) r2 = socket(0x3, 0xb, 0x10000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000100)={'broute\x00', 0x0, 0x4, 0xa, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/10}, &(0x7f0000000180)=0x78) 14:18:21 executing program 1: r0 = getuid() r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000540)={@dev, 0x0}, &(0x7f0000000580)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000006c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000d00)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000d40)={@local, 0x0}, &(0x7f0000000d80)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000dc0)={0x0, @local}, &(0x7f0000000e00)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f00000010c0)={&(0x7f0000000e40)={0x248, r2, 0x305, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0xb8, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0xfffffffeffffffff, 0x200, 0x3ff}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x101}}}]}}, {{0x8, 0x1, r5}, {0x16c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}]}}]}, 0x248}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r10, 0x0, 0x487, &(0x7f0000001180)={{0x7f, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e20, 0x2, 'fo\x00', 0x25, 0x3, 0x71}, {@loopback, 0x4e20, 0x0, 0x40000000000000, 0xa4d7, 0x6}}, 0x44) getsockopt$inet_tcp_buf(r10, 0x6, 0xd, &(0x7f0000001200)=""/10, &(0x7f0000001240)=0xa) setsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000001280)={{{@in6, @in=@rand_addr=0x8000, 0x4e21, 0x81, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x0, 0x0, r0}, {0x6, 0x10000, 0x7fb7, 0x400, 0xffffffffffffffff, 0x1, 0x5, 0x200}, {0x7f, 0x200, 0x8, 0x2}, 0x2, 0x6e6bb7, 0x1, 0x1, 0x2}, {{@in=@broadcast, 0x4d5, 0x3c}, 0xa, @in6, 0x3500, 0x0, 0x0, 0x240, 0xfffffffffffffffb, 0x1, 0x9}}, 0xe8) setsockopt$inet_sctp6_SCTP_EVENTS(r10, 0x84, 0xb, &(0x7f0000001380)={0x40, 0xb1, 0x100, 0x4, 0x3baaadd5, 0x8, 0xffffffff, 0x6, 0x1, 0x9, 0x100}, 0xb) recvmsg(r3, &(0x7f0000001840)={&(0x7f00000013c0), 0x80, &(0x7f00000017c0)=[{&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)=""/230, 0xe6}, {&(0x7f0000001600)=""/151, 0x97}, {&(0x7f00000016c0)}, {&(0x7f0000001700)=""/165, 0xa5}], 0x5, 0x0, 0x0, 0x100000000000}, 0x10023) syz_genetlink_get_family_id$team(&(0x7f0000001880)='team\x00') r11 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r10, 0x8916, &(0x7f00000018c0)={@local, 0xf, r7}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x12, &(0x7f0000001900)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001940)={0x0, 0x0, 0x2, 0x5, 0x5, 0x9}, &(0x7f0000001980)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x75, &(0x7f00000019c0)={r12, 0x1}, &(0x7f0000001a00)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) syz_extract_tcp_res(&(0x7f0000001a40), 0x1, 0xb604) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001a80)=r10, 0x4) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000001ac0)={@loopback, @loopback, @loopback, 0x8001, 0xfffffffffffffff8, 0x0, 0x500, 0x5, 0x80, r5}) ioctl(r3, 0x0, &(0x7f0000001b40)="925e7c7a7f409f03c2a150cf67d04d18dff8af") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001b80)=0xfffffffffffffffe, 0x4) ioctl$sock_proto_private(r11, 0x89ef, &(0x7f0000001bc0)="94") getsockopt$inet_sctp_SCTP_CONTEXT(r10, 0x84, 0x11, &(0x7f0000001c00)={r13, 0x7f}, &(0x7f0000001c40)=0x8) [ 3046.872589] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x251, 0x0, &(0x7f0000001380)={0x77359400}) [ 3046.926745] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300049010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x88480000}) 14:18:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e900005a6154441300"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x17, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000800000000000000cf98c3f5e26aebbe651781b74775f900000000850000003600dbb1d0742d000000"], &(0x7f0000000080)='GPL\x00', 0x2, 0x33, &(0x7f00000000c0)=""/51, 0x41f00, 0x1, [], r0, 0x6}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b400000000000100ac00001000000000a54c0000b0ffffff00000000000000009576353aad88050000000000000003632887"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 14:18:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0x1f, 0x3, 0x8}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={r0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0xfffff000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_CARRIER={0x8}]}, 0x28}}, 0x0) 14:18:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x11}) 14:18:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x94, 0x0, &(0x7f0000001380)={0x77359400}) [ 3047.140176] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0xe00}) 14:18:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x6e20, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2, 0x4) r3 = socket$inet6(0xa, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x233) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x19) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) [ 3047.196441] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3047.206245] netlink: 'syz-executor1': attribute type 33 has an invalid length. 14:18:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300072010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x194, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:21 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000440)={0x3b, @local, 0x4e22, 0x2, 'lblc\x00', 0x2d, 0x0, 0x4f}, 0x2c) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) openat$cgroup(r0, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) openat$cgroup_ro(r2, &(0x7f0000000f40)="6367726f757000636f6e74726f43121298d16c06000000483dc13055a08b15b48a7f7b43674c4e103913c3d6cfa5f54b04b2f3993720ff05811926595b8f5d9cfa84655cd4e94c04403484d8f8de9fbdc83b94add28c0bc6493623a0cb42372f1e145754f8cd94b04e8985b253ff451471c21cf40d703b7ddd860475a152ae2b8d8198641e3c54f79a8f5d2d3038ddc95a4087f6fd56d5417454", 0x2270000, 0x0) vmsplice(r1, &(0x7f00000003c0)=[{&(0x7f00000006c0)="b45990ec26ce6fd5af30e03ec5d229eaf66d088cbeb4edbe19eb6d14c2ee4f3a63606912b116596ee36b5aeb87d0218f17de314c636f437b4ad58dbae83c4d7d8c0b4804a7bb0aebe6505c416879cf1ba33c9dbdbe9a0880105999ccba7fab57", 0x60}, {&(0x7f0000000140)="9c0ba41e7e3d7f90cacb320c38f59a2fb7672f21423bbb70f52712b7ec17dcf0df1de0bcbbb02f025760bb29ecebec", 0x2f}, {&(0x7f0000000480)="6b6ec233c198dae58c0ce956db4f41975d668058b5ade58b47b21e89ceadc34375afd9d52f86ab1641b4c0a52e2be6dad0bfe7f98c7a967c6c3b3136", 0x3c}, {&(0x7f00000004c0)="76574faf8ad9f20097c4271badc28efb8e37a40f0673e53741d9acce6d7c1ce6835dc3513e20e03eaea628f0fb4cad700403e8ce4476fdd35818efac024ef434c77a9dfc11160f8cf3bf5da486c3b20b645c2b1b33642a7ffc0b728b2f9ec2efd516201c8f920937c75c652059216aa11342b90ea64b9d5e53a74478faf5c05d1da7ab3a662f525b9b98544301ff9e487bbbcdaa60ca9dbaa5e51fadb8ee91975fed71ccb79e8fb9f3dffe091de6d260744ae2a1ff8765ebd28a25922baae8175c3a6b96bcd3b4bc4b6de6935ae505d9", 0xd0}, {&(0x7f00000005c0)="95ab629744124ee29530d170ff987ad97a12b7312864cbe7b6e12b1f7c2a14c3c7b9cddf799f26e5101834e8bbc8b36462f91db319037bbb07eb8c7adad20bb5ce4ededc9bf2831444fa7ec4be023e967031f8e0e2d08ffaeefd2beb71f254055365a850b30bd73309a8fe5dd8f408e3a3e45239e1d58ae287eb39525f27f9014d09dfa531aca2b7a384d28d7295ed1b85d8aec5c66dc13bdea74af0d25168b87265a64691f4fe8732d517638c98936875d649239a5daa08f9d28ae1e62b8c7d5a6a476e182dc5824bb00a8c5cfd687ae796cdde5fa9f51f82", 0xd9}], 0x5, 0x0) 14:18:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x3580}) [ 3047.388223] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0xd804000000000000}) 14:18:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2, 0x0, &(0x7f0000001380)={0x77359400}) [ 3047.430782] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:22 executing program 1: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x2, 0x4) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'bcsf0\x00'}], 0xa, "189a0a0ac8b776a88c26fcdf3df6d4be656613cd1baa39fd22f8bde606a0198fa85ac431742f15b9f79345e5f5381cef837e8288688f8162acebd31d7cb34c560a48c7bfa960c9888e717ad361d78b6a090f6216f1b92883ae4bc04dda6a1b814f21cf11d658ced5ebe741495272ee35c93752ef457789c66c7814eb95f56c9802a85ed0cc387fa08c823974b1b58b5e8b896d401e7f41d384b48c00d437e36b5d55c3f7cd691483b0b5895b75dc597b21c2237058d08fee5586e814"}, 0xce) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)="6263736630000000003d00001100") socket(0xb, 0x800, 0x3) [ 3047.491197] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b81ac1074260904c75eadc03e4c70e35ee928d12d5e4b08484750c44b763dd6f07c85d1a70981dce76018f4a1748a7a5cd4a5c080904fc8adacf2bff9e04be0c1c84b78b9e03b81cad1cb394173cb137708328f9eadb319b098eef96f0618c54a2c42c3b5fe4803ce17171dea13786d5173e73213ebd66f95e5276396e8877cdb82ddd18eb5f15268ee8e1dee485a56a4ee87c21f4cee1067678ac2e347157f7c7c55c463a74cd9dabbfd8bd643a9ddfda18f17d3567ea2765b69ede8d8deb", 0x38) 14:18:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x6488}) 14:18:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1b7, 0x0, &(0x7f0000001380)={0x77359400}) [ 3047.541685] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x88ffffff}) 14:18:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430000b010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10000000015) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000240), 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="28000044be6ec33551a211cdb4632fe845f7b3012361092a868238db225e15659f8b200000000000e0ff080000000000000000605ec375294f879cde29a160f327383eecb3a4db22693b00f3768b2815584e293cb7f6"], 0x1}}, 0xfffffffffffffffd) socketpair(0x10, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r2, &(0x7f0000000140), &(0x7f0000000180)=0xc) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x5) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'team_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="1400000000001791b036f491416adf2500000020"], 0x14}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) 14:18:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x310, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x6000000000000000}) [ 3047.758618] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3047.774295] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x88640000}) 14:18:22 executing program 1: ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00000002c0)={{0x0, 0x0, 0x59a}, 0x48f3c710}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) writev(r0, &(0x7f00000000c0), 0x1000000000000278) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000080)={0x7fff, 0x1ff, 0x4, 0x7e, 0x1, [{0x0, 0x8, 0x7}]}) writev(r0, &(0x7f0000000240), 0x0) 14:18:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xfffff000}) 14:18:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430000c010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:22 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000400)=""/8, 0x8) recvmsg(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/242, 0xf2}], 0x1, &(0x7f0000000200)=""/241, 0xf1, 0x8}, 0x40000000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000340)=[{0xa, 0x2}, {0x3, 0x3}, {0x4, 0x5}, {0xb, 0x7}, {0x3, 0x4}, {0x3, 0x1}, {0x3, 0x2}], 0x7) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4), 0xc, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="140055f2aa6200354780d70ff65d31bdddb826f47e60f1e3bf7ed70df2b194d5f5514f2d448bd63a0bbaf013dd3d5e7c694c96219bd51a7011327d71b4624d52bca52c2c1fad981d3f8d70e9cccb0e6d41a5ad818b91c603aab208926e92c3b8000000000830e5aff32755f3093fb52b874c6b010089a90adb84b21e"], 0x14}}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000440)={{0x6, @rand_addr=0x4800000000, 0x4e22, 0x0, 'none\x00', 0x2, 0xfffffffffffffffd, 0x4e}, {@empty, 0x4e23, 0x2002, 0x3ff, 0xab8, 0xd393}}, 0x44) 14:18:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1d3, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x3300}) 14:18:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8906}) [ 3048.048150] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3048.081642] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2ba, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x3c00}) 14:18:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300023010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="755b99ba313df39f8f67c908d93216ff61ad06a879109003bd8304f287ce1a", &(0x7f0000000040)="231385e4c8e6bc8659a65ab057ba5652f26285de39c93c"}, 0x20) 14:18:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1e4, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @multicast2}, &(0x7f0000000040)=0xc) r2 = getpid() sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x7e}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@bridge_dellink={0x1404, 0x11, 0x2, 0x70bd2c, 0x25dfdbfe, {0x7, 0x0, 0x0, r1, 0x204, 0x20100}, [@IFLA_MASTER={0x8, 0xa, 0xfff}, @IFLA_MAP={0x24, 0xe, {0x1, 0x1000, 0x7ff, 0xffffffff, 0x2, 0x1ff}}, @IFLA_MTU={0x8, 0xe, 0x6}, @IFLA_CARRIER={0x8}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_GROUP={0x8, 0x1b, 0x44b2}, @IFLA_PORT_SELF={0x1370, 0x19, [@nested={0x1080, 0x6, [@generic="3b912ed33d51fa210ae09bde88d8e0fe9cb69baf483ffe666a8d8a44fc59b5d90bd3f051a27638d60e9615ca3d86fa29695192eba9c95766787f5606a586c469", @typed={0x4, 0x82}, @generic="96bc65e2c8363cb5986587b15766f3d7", @generic="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", @typed={0x28, 0x7c, @str='nodevnodevd%vmnet0user$-proc]lo}\x00'}]}, @generic="e075e20c2217209111e54b5642d1afd8b0d0d3b673783e04e803efc7677168b311a3d6231247b919c47f37cb2614a6c8c82e31820371104ddf4dc2956197eecb420ce95cfb994e880d0a7be6ea957406b3bba72ea234c8d103f5c8ae471a51c0b5d5edba78243296beb44e31ccf15f1911cce854dcfa45da19a00db6406ba0d268761f16ee3b0b1200d257f22606e3c770fbe61ad8b575", @generic="f9501193567eb07eeb7ee540e1d5e13984e7269921ddb053eeb7f6f2ab5e8b57802ce6772d8cc1877679cb17e1cce2bcb4d866ceb796483a572ea63c8211cc475d20019d25e1d9b1e7680b26063876fde32fea662073e222cfd736755869e8a575ff285498ce88094845bf407114c649a367a3ddfb8b06f94900187264ef3ba928750b46cd1251e51db14bfe234cd9de321ca891ce2b6e29f96bbd73367d06eab780a0e0734dfa8f2f0ee1b3cf4a2fa0150818f8b60e205ce31ba3a17f6fc59310f1c62dd696b588ef34580b9579465d4ca11041706236a2282ef153cee506e6bea3ad149f278efe", @generic="5b87b328e7ff510e1768a36b6ed148778446e3e7a424fc852143b0946ba17e785502a3dc37ae38f0efd8068b3b736898a72eb634cd1575c90d246a18dada86f947973d73969fd9088c7ceaf4fa9d8f4998b6b82397c9b80d3ced331b042116056cac9874791312ac163637125fa667c437d30ba502a8c251f86d069c7c940ee083d493e431be3064fc6ca723", @typed={0x4, 0x71}, @nested={0xdc, 0x0, [@typed={0xd0, 0x77, @binary="c7744218c809654c783d1825bb44cf85496c8d344c1044bee3f3548a2100c68234381e3d4d281dc380720038dff090968302680633c332905510ea52c376058666883e63ac960f7e7d3524b31278f582060dc53b76ab6c92653db1e5b854dd6756c0811a169ca96701ea7c60e9fde3aab055cbcce2c50c53ee638b0e91fa28f76c3b9a44b340270598a5e6f65341b08edb79f5ec8dca3ded6a83ffe26628263536012fb7803f22b0dd804de044a85fe46113118bcb54aab78b7b89efbef0035d2e021ef9cc7ae14c816d"}, @typed={0x8, 0x5a, @ipv4=@broadcast}]}]}, @IFLA_PHYS_SWITCH_ID={0x20, 0x24, "2ae9ce5c72d61d598b338a018ce25fea645da5a791882e2f99a6c7"}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x1404}}, 0x0) 14:18:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x800000000000000}) 14:18:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x2b}) [ 3048.346385] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:23 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001200ff09fffefd956fa264b724a6007e00004e22000000683540150024001d001fc41180b598be593ab6821148a730bb1aa49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 3048.429970] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:23 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r0, &(0x7f0000000980), 0xffffff4d) close(r0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000540)={'veth0_to_team\x00', {0x2, 0x0, @rand_addr}}) 14:18:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x26, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300040010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x8100000000000000}) 14:18:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xf0ffffffffffff}) 14:18:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@nfc, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000900)={0x0, 0x5a, "efda560ca415c6f84815ff425e84520b915107e714605d5277768d52173a44def530800af479c13223b2d0664bd5d3ec0b45be1d14ba5d246588f6d92e7f19e32387ef906d189818dd9cec3a49cbee3415d66d74e0a2033408ae"}, &(0x7f0000000140)=0x62) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000009c0)={r3}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)=0x7fffffff, 0x4) r4 = accept$alg(r0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000008c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000880)={&(0x7f0000000740)={0x128, r5, 0xdd9d53636fbcb21f, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x5}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xdc4e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x40}, 0x40) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0x118, 0x118, 0x118, 0x0, 0x0, 0x508, 0x508, 0x508, 0x508, 0x508, 0x4, &(0x7f0000000280), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@mcast1, @mcast2, [0xffffffff, 0xff, 0xffffffff, 0xff000000], [0xffffffff, 0xff, 0xffffffff, 0xffffff00], 'bond_slave_0\x00', 'erspan0\x00', {}, {}, 0x88, 0x1000, 0x6, 0x4}, 0x0, 0xc8, 0x128}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@local, [0xffffff00, 0xffffff00, 0x0, 0xffffffff], 0x4e24, 0x0, 0x4e24, 0x0, 0xfffffffffffffffc, 0x6, 0x8, 0x0, 0x8}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x460) write(r4, &(0x7f0000000300), 0xfffffdef) 14:18:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x216, 0x0, &(0x7f0000001380)={0x77359400}) [ 3048.622649] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3048.657587] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300024010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x6000000000000000}) 14:18:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x11000000}) 14:18:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2b6, 0x0, &(0x7f0000001380)={0x77359400}) [ 3048.827875] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8847}) [ 3048.874398] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:24 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffaa1414aaf9ffffff070000007f000001ac14146de3659b07d36d2dfdc986f5999089568684398a2847b670ac1414aae040"], 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r1 = socket(0x1b, 0x80006, 0xfffffffffffffeff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x7}, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000100)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x0, 0x0, 0x0, 0xa}, 0x20) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 14:18:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430003b010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x5000000}) 14:18:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x3f00}) 14:18:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x17b, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:24 executing program 3: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x10, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001800)={'erspan0\x00', &(0x7f0000000280)=@ethtool_perm_addr={0x20, 0x23, "91f4256c99920beff0f20cb20abcb406ab19909d8756bffe5e154730374ea71be65aa1"}}) r1 = socket$inet6(0xa, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={r2, r3/1000+30000}, 0x10) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000002c0), &(0x7f00000017c0)=0x4) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000300)=@sco, 0x80, &(0x7f0000001680)=[{&(0x7f0000000380)=""/103, 0x67}, {&(0x7f0000000400)=""/198, 0xc6}, {&(0x7f0000000500)=""/128, 0x80}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/253, 0xfd}], 0x5, &(0x7f0000001700)=""/113, 0x71, 0x7}, 0x2000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local}, @in={0x2, 0x4e21, @multicast1}], 0x20) r4 = accept(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x80) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000180)=0xffffffff, &(0x7f00000001c0)=0x2) 14:18:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0xffffca88}) [ 3049.434222] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3049.486456] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x262, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x40000}) 14:18:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300060010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0xc3fc}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x4e22, 0x0, 0x4e22, 0xa2, 0xa, 0x20, 0x80, 0x87, 0x0, r1}, {0x9, 0x2, 0x7, 0x645, 0x8, 0xfffffffffffffffa, 0x3}, {0x0, 0xfe, 0xb315, 0xe9}, 0x7fffffff, 0x0, 0x0, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0x3, 0x4d2, 0x3c}, 0xa, @in=@multicast2, 0x3506, 0x3, 0x2, 0xf9b, 0x5, 0xf51, 0x2}}, 0xe8) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, 'wlan1'}], 0xa, "0d121566eed03a34c594f26b0d66d1a7e0538baed60f15c21c8aeaa9674b084fd385e9368f066f9aa431a1f18be2d15218c941eef765bdbf1c885ec636a38898586f2d47aaf5f73e1e93acee1581850ddf00d36ea575b568bc58bc70f436143dbc59db57fd201eff3d4e1c6527f4e7be090939fa0dd4631434d776d5b6626927fafcc50de3991816f44070c2c6c4823d06db03b613f026eb936cf449a7d5446b820e9108dd903a57f5440a4d910a935346468246626417ae1199880b9fcdbd036a77ccd6eca1deadbd4792c71f11c7c17a31d1163b"}, 0xe6) write$cgroup_int(r0, &(0x7f00000000c0), 0x71) 14:18:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x3b}], 0x10}}], 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in6, 0x4e21, 0x1, 0x4e23, 0x8, 0x2, 0x20, 0xa0, 0x3a, r1, r2}, {0x1ff, 0x9, 0x9, 0x2, 0xe839, 0x3, 0x6, 0x800}, {0x9, 0x9, 0x179, 0x7}, 0xd6, 0x0, 0x3, 0x0, 0x1, 0x3}, {{@in6=@ipv4, 0x4d5, 0x2b}, 0xa, @in, 0x3506, 0x2, 0x3, 0x0, 0x1, 0x5, 0x9}}, 0xe8) 14:18:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x7}) [ 3049.646127] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3049.700771] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x3c000000}) 14:18:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1ad, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300053010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0xc3fc}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x4e22, 0x0, 0x4e22, 0xa2, 0xa, 0x20, 0x80, 0x87, 0x0, r1}, {0x9, 0x2, 0x7, 0x645, 0x8, 0xfffffffffffffffa, 0x3}, {0x0, 0xfe, 0xb315, 0xe9}, 0x7fffffff, 0x0, 0x0, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0x3, 0x4d2, 0x3c}, 0xa, @in=@multicast2, 0x3506, 0x3, 0x2, 0xf9b, 0x5, 0xf51, 0x2}}, 0xe8) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, 'wlan1'}], 0xa, "0d121566eed03a34c594f26b0d66d1a7e0538baed60f15c21c8aeaa9674b084fd385e9368f066f9aa431a1f18be2d15218c941eef765bdbf1c885ec636a38898586f2d47aaf5f73e1e93acee1581850ddf00d36ea575b568bc58bc70f436143dbc59db57fd201eff3d4e1c6527f4e7be090939fa0dd4631434d776d5b6626927fafcc50de3991816f44070c2c6c4823d06db03b613f026eb936cf449a7d5446b820e9108dd903a57f5440a4d910a935346468246626417ae1199880b9fcdbd036a77ccd6eca1deadbd4792c71f11c7c17a31d1163b"}, 0xe6) write$cgroup_int(r0, &(0x7f00000000c0), 0x71) 14:18:24 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x80}}, 0x1c}}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e22, @multicast2}, {0x7, @dev={[], 0x11}}, 0x30, {0x2, 0x4e22, @multicast1}, 'syzkaller0\x00'}) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:18:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x4788}) [ 3049.929257] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x3a}) 14:18:24 executing program 3: socketpair(0x20000, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x4, 0x70}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000000)="db6fb9a981f98bf5e58faf004d11f548cd39292c21f5f45ae7d990542ad0f08ea0c2cd0a0ed23566b75a7d738d4239b2ba3fe7272d5c509ffeeb59aebcb1261b19a2d33b82999fa3a9d2452491a50e2448137b8bcac58973588b55f890a9604b841e8c5cc8526e73ac3a7adcf66e345f5afa76fed0d3605ca06c13"}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0x3b) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x4, 0x4) 14:18:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x261, 0x0, &(0x7f0000001380)={0x77359400}) [ 3049.980363] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430003f010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x300000000000000}) 14:18:24 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = socket$nl_generic(0xa, 0x5, 0x84) unshare(0x2000404) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000140)={'gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}}) 14:18:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000080)=ANY=[], &(0x7f0000000100)) close(r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0), &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000000bc0)=[{&(0x7f0000000180)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3000000000000000840000000100000000000010470000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x30}], 0x1, 0x0) 14:18:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x6}) [ 3050.154663] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1a9, 0x0, &(0x7f0000001380)={0x77359400}) [ 3050.220980] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:24 executing program 1: r0 = socket(0xb, 0x80000, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6, @in6=@dev}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1806ebc60f2a64990a00fffdffff007b0130"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{}, [@jmp]}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x3c4, &(0x7f0000000300)=""/187}, 0x48) 14:18:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430077a010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x81000000}) 14:18:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x2c00000000000000}) 14:18:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x8b, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2d8, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300009010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x100010031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x40012, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0x7, 0x3, 0x3) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000140)=0x24008, 0x4) 14:18:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x8848}) [ 3050.637652] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3050.652752] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x800e0000}) 14:18:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x222, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300055010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x300}) 14:18:25 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x18, 0x8000000006, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000f00)=0x2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)}, 0x10) r2 = socket(0x1f, 0x9caa1ef8ec133059, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000140)={{0x10000, 0x7fffffff, 0x9, 0x7ff, 0x0, 0x8}, 0x800, 0x6e, 0xece, 0x4, 0x6, "66505303bc7607b5172341eee1110f0bb94b9b0f46fbd9f6b604dab87ff6532385c30da7071250934c083f3a0809b1a49aa53e97a3e746fc5d6de32073fcece2b3aa8161c9c72f169dab68ca73667edced85fdd5d79429d4be84300690980119d8f563140af09fc621b03eb1c115a03e2827be5d2458bf9367bc7f1babfff112"}) 14:18:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000005, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x100000d, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x4e832, 0xffffffffffffffff, 0x0) [ 3051.053041] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x806}) 14:18:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x28}) 14:18:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xdd, 0x0, &(0x7f0000001380)={0x77359400}) [ 3051.097830] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300076010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:25 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x50, 0xffffff9c}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x41300, 0x1}, 0x48) 14:18:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xffffca88}) 14:18:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1a1, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x2000000}) 14:18:26 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004380)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x8000000000004, 0xe3) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000004340)="94d240f7aa98d206c62a320eed992628", 0x10) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004440)={0x0, @multicast2, @loopback}, &(0x7f0000004480)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000044c0)={@ipv4={[], [], @broadcast}, r3}, 0x14) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x7f) r4 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) sendmmsg$nfc_llcp(r4, &(0x7f0000004180)=[{&(0x7f0000000140)={0x27, 0x0, 0x0, 0x7, 0x40, 0x10000, "3e748a9eadf3a83656fcaf7bc7ba0574a9a395c37c53b14392da01f8164a82edaabe8059d551725bcb21f54b2e38445ea16d7cf1f1b1c8d1fe1555c195776d", 0x14}, 0x60, &(0x7f0000000700)=[{&(0x7f00000000c0)="eb", 0x1}, {&(0x7f00000001c0)="3957eb2583a3c86c4c03a4630819a0dbe809c76d97bc0269f39f02612ede330ee036c9853dd9212b5eb978bb7aed60a2204ba7e0815afc2e7f93f4e5ce2c36be0f8f0fd01d7961033a60", 0x4a}, {&(0x7f0000000240)="2961dec242c886c13401cf8d064aa135265f92023e05351cfcca30087bd02da0c9523bba0c5476f5c264fa3e87587d790f2811836ca491", 0x37}, {&(0x7f0000000280)="ad9e43f5ef73471a8574b56ca8f9f76e74ddf76486102dfc9450556997cdb7b755a0b222b0355b86fc8e0a22541a17842f8a5f420fddb6aa55b906d07f1ef2f4392a7cb861c72ad9538e7f487052c7e6cb7d197e7be0a6d39114b5cad0481a508344720602571356e96d3dc33137b9249aca4b90a17711b8af53ceb545c0c9286a9cdfaad79c49b59b8fda3d", 0x8c}, {&(0x7f0000000340)="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", 0xfd}, {&(0x7f0000000440)="715ec0988f259f564f2944336f011f57ae3ab67d4fd2ba5687e21b700bc95352827bb756affb38ae701b3e8b7bf821905430ba638eb560c0da7cb78a13a10d4d30e78d85014651ff0a79ca8e443dbd0151b10dfa35c327bb5b32581277fd6c7f8106dae58029d343bff46118a7e81097202e8f4b6f5bead15b2040233006b99cced8545404b51744c58c56a542d7443cce335dd930f58895a76ed9dedeaf3b5229e5345f2b6b7228a3868b8a3909544d2df33e", 0xb3}, {&(0x7f0000000500)="4e9952142eb145e06861b6b93be464356223b2a11f76e642118e6ff5801633ff3260fa9c70767d080f533fbdc8aff123c380c9d7bd9d7fcdfc381758fe", 0x3d}, {&(0x7f0000000540)="d27ce33c2186402e87b7873eda4358cca502de7978bf487846e8ed9bdb79f9565079a9dda98ca4c2c806222c5435f82f788ee79b98e54054e4a3d5c6eebe59060e8f98dd5901bcb2b1462b1e7c4a0506c719702e4a6cd0d36b36b7cdc6375d9d90069a99540731483bb426f4fee79e42c81b2d0dbdc890780d8b6bb6c189eff65590e1ddf4684986756f536e668316b8c8180dc60f435535357847fed8afa5f37457b767ab11be7bbca946240617e84b74d2e4f2783f", 0xb6}, {&(0x7f0000000600)="4e8d0c042f543b1c8653f2a835c1b0fd242300a71f4df8f64d8ecd64b310e47fc12316d822ce733bdfea4713d842c10d0a8bb7aa3e7568c8ddf710f45e7dcf6266805447fefbba3447cc4ddba9f502cbe7fc97b19b38fdcd2d9f3f0a0c2d3dea026b13259595526dc3b4b0cf29d14a3b9e250ee0686440cb7833b3b2b8a4888da8d76e9667cb7c64fef51b83982ac1169cef67cc6f354fedbba6fcca6c71ef0b64c02b676b395c8e878a5ff6a4c0c387dc957865555dfcf4df30decdc309519fe9efdd724eba59", 0xc7}], 0x9, &(0x7f00000007c0)={0x98, 0x117, 0x0, "28a4c6ac20696f606b17caa00ed2f5387779a294c55022e563836660d584d9f5f6f27fd082f6ef4e7b7d0e5a541e3cdb0f07d0043c04ef3dfada485567f28558277fdb7bb50a4f1ed2471e52b24c167a37c9516dcef194baca814d99776adcd7e6b8006c41ed55b087fedc3ee991db33fefe704bd0efd30eb9228b4bb4b4726a6ee2d7ce"}, 0x98, 0x810}, {&(0x7f0000000880)={0x27, 0x1, 0x0, 0x5, 0xfff, 0x4, "d8aa94a624146796a1c514a42930c1b3dccd659f1d888a8efc2dd6b2b9036626fa2ef4ed1b822508ccd0f7c8830a9bf9a693a29a6fc038df5e6d01031e3e1d", 0x1f}, 0x60, 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", 0x1000}], 0x2}, {&(0x7f0000003980)={0x27, 0x1, 0x1, 0x3, 0x6, 0x10000, "9cc5fd26a66684d24ec7717121848b2e66fec1fd164721c0882d97ec1a9e500e58adc97bdc813b1329a9a4c1daa949eaae8274471b17c01f3d254d1504797d", 0x2c}, 0x60, &(0x7f0000003fc0)=[{&(0x7f0000003a00)="a01b73a44fedb705e82f27086d74c590d6277cf32523078c773fd52e6500a06a2cf76eaaabccb3a60e9d023037e947fcb8f53a43d5cffd83250ba23653030147544fb1e7ed3555cb7da5e3c8a0dec58b534d4bde3806a00f245292b38c0835b06ece384cd55b4085b62994cb74a82fc9bd2449579973dfa7b46bf89c2c34503556d911c5966ee263289dc6735c7134bf8d6a173bc83ab6ca113517ab65a75adb32862f", 0xa3}, {&(0x7f0000003ac0)="3d501ade76d78c4b356f31dde513dc2bc4c3a05e4639b8f62b567f6afd16f0dd357ba2b5773f027c760170414ec742db74cd4cba8202b1c7e5870704ab2d2a951c07c942bc40e54df4fa46546a902b58715dc813ab4ffbdb62ffa85846e9c1539a5e5782780802f78b1496e7312b70646da8d1605ce8d2d2d4ad32fd36db3ca6023dd358c56532df8ad01bcbaed8bbf7f8b24ed6c9034a6637eb232487ea5da87c9560b6379f6554d83ce93e94567c126bc3ed55fcf5952627637e24acfd119db3ce71bfa2b8ab95c4188993d15ce88368d15c0b6c", 0xd5}, {&(0x7f0000003bc0)="f8f188f7f67a7e872a411de907e09d892bdb7b9480b4d29f801e8c2974cf6ab2c8c9de00a2c37d71d9bd3fad1e61c4fc6c558e3b55efef6400f30131894c1413ff0c2aa14bdb7c2925a2b19823fd7b4150860435922a9ace1aa81eae5456b3e5292a586632a54f4a2328a48fd19ba177a6845af190d4bf00bfc437e3a69a7e300444c476c4545b53bcaca1151a6e293ccf823761b279e75d199785fee8fcda51bffd86b86cbc59d6632ea6e8a77da95aff6c994d9b87", 0xb6}, {&(0x7f0000003c80)="ccb8afd901795b882f91f574f7c26a7a6cfa69ee8922878b8501289d05b8b812bc4a1bc5eb6224f878585ce3e344331854f2155e696a5ab7fe8afa18d22018292b0e47ee08b94c00f110f83d7c289b29766f5f3b", 0x54}, {&(0x7f0000003d00)="b2b0e7c23acb497b0b4f4dc01f5be39fd17f2b2c7c6dea286afec470f214ae2f3e1b1629dedbc91e80fe10d261aa6af9adda23c6882a4a30e9b61d95fcfef544dcbd3174f9e44e5bd0da0daa344f32cb76a66015fa29997d314245e422b0c8e7a5b69470a2fae00514345dbc3a3643fb52d80b8a69dea9fc51d9a3aeba32e5b4a03622a98aa17f20175c0ae84ed36455924eed3478a2561cd9bb4cfd3dea79", 0x9f}, {&(0x7f0000003dc0)="3fd480ae98cea4afe928ea59448fe20670447ac51c069c1d0e74f0bf4e6e56cf84fc86a05033c7437fa5b8ea658587", 0x2f}, {&(0x7f0000003e00)="125f595217693fc224c8e2ee388f6089875348b1dceab44efe303b3f08e9fbc1d654782356fd84d3ad20e8431c1bbcbed0f874214e774d3863860aa88ad6d46ead9874c6106b06", 0x47}, {&(0x7f0000003e80)="afbcdbbabebf83f88055eb5854c066873bd592bd40c327f0787decf2beb38b0d402e12376df52270adb30146c18a1e53b4ed3664b427ee776c799ceec3158ad2d95da7f13be0c9cdc81a9cbe6cbab38c6390b083b636331f6cb9c354e27b1efe33af51e01460795842a9f0520a2cfacf45e4c1cad76d8506caa5c2c9f52ee5c914b5db9683", 0x85}, {&(0x7f0000003f40)="7070c5f76aa153f0cfa37bab96717acff9bb", 0x12}, {&(0x7f0000003f80)="bac48cd0ea133df8011939c6dbcbd300b40e6eef53b21a464850e2f40ce069589a14e2263408be9590c0f9bc72e99c6727bffe19a1ebbe47cc46e12aace083", 0x3f}], 0xa, &(0x7f0000004080)={0x100, 0x10f, 0x1, "0fac5ed4267c7172ae1131b69262ee8e48e13cc2860e952d8bff7274665186835a87cc6fc2a9a8343417a1a2c72c99a9dd6db22ad0e2f2d41db758954809a2a8fb39acbc44594120222fab714b0cd72971a5fd2e8ff3679d1d27eff238f277c9eaaee3706e71abddd21eb74eb3f53318612f5ece61bba2acc7ad9511fd3decb8d327432688f8e18a75a79c8bc4882c600de8062af01322a2f23fd152d3619b7fd0732a7d18958b5c3cac7ea9f890a2b30bdb8c511cd874590f1c386c5ad40def530579f0088823c31fc762dfc23618b46e82bae7f4229089d4c4d0e9d0020b69eb52a76e7837b983f5f30d33161696"}, 0x100, 0x80}], 0x6, 0x20000010) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000004300)=0xfdca, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 3051.318916] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2e3, 0x0, &(0x7f0000001380)={0x77359400}) [ 3051.416831] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x4888}) 14:18:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x2b00000000000000}) 14:18:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430747a010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) [ 3051.534826] IPv4: Oversized IP packet from 127.0.0.1 14:18:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x21d, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x88a8ffff}) 14:18:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x9101010000000000}) [ 3051.617629] IPv4: Oversized IP packet from 127.0.0.1 14:18:26 executing program 3: socketpair(0x4, 0x803, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x6, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000016c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f00000017c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001800)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000001900)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000001a40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a80)={0x0}, &(0x7f0000001ac0)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000004440)={0xffffffffffffffff, r1, 0x0, 0x1, &(0x7f0000004400)='\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000005d00)={0x0, r1, 0x0, 0x1, &(0x7f0000005cc0)='\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005d40)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000005e40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005e80)={0x0, 0x0, 0x0}, &(0x7f0000005ec0)=0xc) sendmsg$netlink(r1, &(0x7f0000005f40)={&(0x7f0000000080), 0xc, &(0x7f0000005c00)=[{&(0x7f0000000140)={0x157c, 0x40, 0x400, 0x70bd28, 0x25dfdbff, "", [@generic="c30cbc6473217897ce6856344f5b2f358cabb180125a9cb31955f3456172f9ede8160b10099bbc9cf2f55d3c6de28565a1522b826ae4a87d11d044c0f8e8ef4205612fc6eb6623ee5041da684f90ab2c19ccd6604a82a4a24e66a886608c98dc96d6bdd5750cca28f6f48c407aaddadba608de196040ae6df997ba85beba8f98e9549a675055dbea64adb69d1a366584e1efbfda79f609dbec3602b8e3e5d42579f79a3169ba2cafb0050dec7dc96bd0dedd754d7ceed9f4c14247ce6db9e946180200645853b796f62977c9f53fe2491e957b8d86f709933cb46be0a08a014c0b450f07ef98fd09d56b15b9592f4ffac1d8337896c848cf2c544f3a5ee84c324225a440f5ec1d2b71e72001312d05d64acdbe60ff18600f3ab6ae5291bd3e4fa889979433bcdcfe7ce08409e20cdbc3604f95e7fd8e989174861e31fbf1138bf63953445b6047bd88026f0be1a827a1041a026def13248112a8006dd00b10c6d818bde9f6cde47528445167033d5172130d5a1e18a4a91f83b9f16816cbc180b5bfe68b7860ae3864ad4d5929148d88d9ca9962463f76e33c78b329a21233da3af3e8381cb96cc42ac8af0558b92ff858a15241074dcafdc0ef14ac731149d9507cce2af243c47cd67aa6afaab5ac9bff74c7d828e1a4bef318539e06a5ffe86d5ff1a11f7ea6feaf22463bbcd4c705320b29848a291eb7c4ec5e8ffdb28c43a4e2d16ab1ac6383dc5da9d8ecc613420465ef33e6144fcd7c4b3f9526234368596552fbd05e4712ff6af4edde988b6ef43a12df3f3ad5d10c80229017eeeda2e8cd2c1294bd74f207b92e02a376b542dd13a97d55e0cb1c8cf6e794d17ee9ebadc07f758e67abf3e968dc4fc9ff409d718a98d0439380fdca1c89b2dafd2a3a891e1e64bad5419c15e0f65e4a9b3162d2e042517021debf08a86e4542195793e9089185c8692ec62416e103ba4d3f4da6115332bac05bba2ad34e0f91f095c5cf1577c84dd176c1f14c308f5a4eedefe12e952f6ba1b1be149100656a394e95ef99db182d03cb096caab66ed56b2ae1d82c396b98295a9234b2db292191fa40fccc3d923fb7d8cebdd1d9dc5968836a20192f4d598ba025c5232c1691d60d2b4504ca48879dab46f7f31535d4096d62fed5f3d8f2d9f283c66b4a9477e0e496b3044101783d43ab3d223a7bbf66e9ae7b1c46c2dadc8ca04757f38ceaefa9f86882549e69720c3c04acf718c1d65533b86b217e8dee76e5a998bb6e0d084fe926081ecc8c2091fdde4f266cbfb5c08a891e061bf25267b5223312f1505d27279c26259eb2b7de66c177b350ed69ba5baeeb758198edeb416f2584b10eca13176564fa49ff9f3684ff7c3a524ce362a9d32934906cf6f1f97ae3b5465b1bcfa2afc8ba0d8f19d9166b61ea2a79f8c2276089fc2158a4e608821fd45880084665d4c165562405ed855be4b833e3518952e24f0d44df0ab599bed17e4deda241d3e6ef4422911d08769f6bd3d6cc3d710ca00cdcf2292b5b9f5e4a921cdad4f2dac1ef77125699d8a2a60ca606683ee516a2dd88cb2a96f408989bb1372e4ba98d914d86f86e3e5f68fef02fe053fe32ad5d58b53ab2b940898843421e3c043eaf990b67f1ddd401764f9e8599069876442338e85e0662f29e7d01df3d5bac58a958b6319ad967456f6e5136b56705a0053b45a37a7e7dd46b5ca90b84ced754671c2d6004e943e0d4aa4b754db14f6885a1fe343edc809d00a0892e144f761decc8f18dee65ad9206da7041ffe28c7da182f2192a2f6dd9e1bedaa72c43d08bab2ff20ec58b866a0b1e63228ea5bf55ec7627f320177fbf1858a9f34924781758685a175b1655cba6e5ee61d89cda9223027c1eafc343dc1c07a0d03d101ad360a67b2509f5f535c84a15b8678805b5ca07fb5a0f3cb12b0c548136c898627fe2e3e06fc7820364b2da71780ba0b1b6caa7c09bdf840e63258c2a07c0b6602a77b227a03cd75eff377d9d791627aa663d848de35acbd057c7e19a32fc7aeb2f2a48643a609b4a0e2fc0b77d9ea3445bd4c59f780c7665088cc662dd20a511fd09878fe30ded8abad81854c1cc5b240b0dd33eaceef360298a6d65b9825600388e8ec0cbc15f6e7d7c50c6f6eeca1001a70ace0d8041cd63b53aec62915d0ab419c7a890cce20ed39b59722a9595fd2c3997a574a6b276c7d930a2153159b9d6bb517171f3bf4d03bf9492fc402d8722ea829dea8452074f46899a35bcf36b7c41ecbc8aaec99d59487ef1ca4a35d24233eaa29d7daedbfdb8e71e6d3870ce6a898c6c517f142a3687f10cb5191921b56132f1254fd2379c228458bf65ade2859dbaebe22dfd8c8503916001d3fe276cca848e19ca6833fe5e820fb954ea1a84282dfca03af3a372fed488a19b3b6002d107d12f65f79053a6cb72efacea4cd2ec214c97e74ad6ce077df642311fd8be5b613dc996c72d14421c5a72fed19ad3a5183a2f89c2f4d67928f2ffc01acc445bc7771ed223520dfa7d2f03519a22b9595d3c68e6e8873cd20770a2ca97fe0ff05f6a220f49b779304465f7f96cea644967f7a95dea924b7125a5f0c681c13f78ba85b04e735c4ea349c3a74bb74a73eadc108b5031e50e29b6cb9a1749710cff3405e7b91ba37e1822251d0e1bc17e7226f868280418e71c1c0aad13f8c6bbe1b17f8c69fed4428e31e556da92307a1ebb494d3ba49dde8211e5305b403f058719d89ba670daa88ca4629e12eed1881345a9980fbf9efb48743b7742599fe58c24880bdceb1fb0c67f0b5039febb42e5b27699b2685c422d18437d8f5ea11779acbd2c1cf6aefb5b3284b7f89149507083027aa1f5c66591e095719aa838d75832fc94fb591abcb7145aef79ab49f78dc002d7ba1d3281ceb2fbcea696f6f67ff8d648df4cf0130334e49147db9507977f43781099039092840632521d78f8388714e59dbd141cb8d7de2746c7ba50cd38854710bcf1d89e6a3fb1715cb9f27eb8ea90cd1d959b4815195df822fe8ad4a7c4d2cac7ef3ed78a4dbab30b47fb15179a9f1a9fccf217be313c06ccce820c5322734cb60294d6212d258461b41bfdbba6cd9f43f3e4681d46a123c6bd81f143a4866543ca22277e6eacd3e4300472b6e32746ebbd56e366e174e810c32971f87507200721a6a1d33524695bb41c75d7d7c56bea057ec685d7a92a71e33ed1658fea2aa87bb18cbb3458b520fe13d5ff9dcce3d4f325e7a09ae95bb42d610454d237879fcc18903fb5f62bd9ad1bfe5ef067ce4a70d84d40a2a7b9f368e218cb90bd93b61bf891f97716b02099f069d449da3f3dae46adedf70503ecf01d1172b79da891938d44abd69f42130c16184457576b62caec56cd6d904c9416124fbb21d178545967a2b9b7e3f4f731eeea3fcad31b82411f833c8146279e7090620dc1f789acea3e18bdaff8bdc80b463c920370e7a904a6dd99c879ddcfd59ef80d47f6ff84521d9b34b85eeb94d3bcb5f72b5da208c1e2454c9c7cc79563a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@nested={0x180, 0x23, [@typed={0x4, 0x7f}, @typed={0x8, 0x26, @ipv4=@multicast1}, @generic="dd5dab276f4fb01fdab1c179f07b4d280847c46c8cf02520696c74faa4cea0688720faf1e5635dd18fd8196bfc41109026fa801f2060baaaa9a0541520523117fb69b2714987533c8717ffe16c9cc2ca3898ba59f84e1b7dd93d974cda2accec1d53a73098c8f3652263a24593f36521f3b309558b1f8dabb6dcb119f171e58e87690b4911f05765dce44bd2", @generic="f51074765885c87bde4e0285eb7e9ab86f749fe4fcc4e5520b4ee221f19a1676bdd201dba747a274cca8beaafd7d86f9424dd40c381d92e385d1bb38472a76890ba416", @typed={0x8, 0x3d, @uid=r2}, @generic="515e45991398ad01587b7c681a0dea8fee95bafa098d36baf9f74caa199d331d85ede828f498ce4071528658beaaba807b87178f163e0f7066363c82ba8c0749331644276fe06753ec23db69cd0e958a5f29ea924d02e32723042b776d3c81db13b1cbedfafd5bbe8905b9dddcb9", @typed={0xc, 0x43, @u64=0x6e82ad87}, @typed={0x8, 0x5, @pid=r3}, @typed={0xc, 0x50, @u64=0xffffffff}, @typed={0x8, 0x1a, @fd=r1}]}, @generic="59a59a3144778e8b0e4d101949c793bd864265fe78ad4a32d573d46413f9789f131bab524eb3fc181beeabc1", @generic="e1975ef8f78e6a7a23c8a8e80ad94b9ce9f802cfbac70f5890ff207201f33096c017e244c87b1ced576f80b3baa11c7bae57062945385e621381c5444da49546df3d8dba384af1bd38dc070e1c4a96592e87db54c8ab33f12fdeb87d4a5b4fd95b6e4890fab684870b73786ee19abb659fd570050b355491b3d8ac1e979fce3e6879c328a3dca2f099680b3a28e7dadf2997bdeb321816ca052fb8d98a381c352d292d8dd8d6", @generic="98cbac9668dffa8548f780d5878f69d1a4e273000702fe35fdc103a1dcf60ceb4326251f1c84b6e6f7d7e528ef40c8b360cefd0d9bfd96ab75e0f9d7b95b7770f7ab10db51e181ecb5d45ee3d8b644970d0040c18266a1a838dc0e11", @nested={0x2bc, 0x82, 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@nested={0xc, 0x16, [@typed={0x8, 0x74, @fd=r1}]}, @generic="956758993f05f87a6ef788ac6338d4e336dd26fd39a08c9489db077a33b57eb2f175a24b22eb24780a6e7e2652baba2463183f29bd1d6f2fde90da211af7bd3580629aa13316d15dc89806a2c1b313098591749312a3340cad37df418f177fc8f3f9aeebf63b512caf102fd05e7d4e92fdc253ccf81f080e9bc47b5ac61e5c4f359ec72d2682704b24dbc5973e5d21a70be8f144a376df747e38428f75b8da2020ead39d2a5dedb9b999ed3b38624cb3ed5d352119df8941d46e9b8932c0b3f7de4eba282101b6bab610bfa64e666d6688bf9e53c73ac1dd950ce9d2b7da67549f", @generic="5b00ca514fa8ec823206b5756b7f11c8e84b1aa0acaa70fdb62338ba78e2961605adb034bf11eb2385ac503cc74b891d2eb1e24117e49b427f646b00d862026da8afdcfef81ce0deb7c79760ab66b597b965cb9ed0d560afbcd955fb153234536191bb3e70f011f1f25c971a2f445eed627685cbf651cb18fbcaefe066ca9a32790146f8d98791b4e537e4e39877c8c8b96c4a082d8086333b03f43a37", @generic="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@generic="d3a11989d87ad22e78ab4529df32f3081754cefdbb1effd8586d467feeb80cc8a9f177c681f53300448a84bb5388c426c74b7dda72146ac1c8c5bb5f9fc7b373d9853985358e8d433f13818d8543f50db6d65aa2c3f85c69b60275c65a8c541a65446f6b364515ce888b4f5e43e93502c64600d3145f9d11e150e13f627a1776cc27be7b4126ca007389c95b972ee19dd001676c054b7a2588761246751d5d3a88d8225a9fa7c7384acde3e59841137f9df60e09fc0ab08abdcdff9c80d8d73b6ea254c9472dbabc8e81a7c23b667f2d4efa"]}, 0x15dc}], 0x9, &(0x7f0000005f00)=[@cred={0x20, 0x1, 0x2, r10, r12, r13}], 0x20, 0x1}, 0x20000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005f80)={0x0, 0xbb, "09876c12d8520bf8e7552d4ee0b2f9d76dfa96a28da53b9889834f364e76e09bce0fd623ff8909aa19c633a103f385fc2f35770b4bba9fc5b146d5eae63cff26336f17388f1d73e2554aae4a325caa48b28b6e73b377913b6d4a930c249c4b12736e384c6bb13cbaf4383c3bfb068dc502531d27cf26bc8cb9a45d4b4b0d57d7cc325d2690cb70d1f64387f1ce5383d39b0f61e96f7ad3ec4f80410cc78df0d459c8df45dae39db013f3c25fa8ea0f05df5e3883001087bd9726a3"}, &(0x7f0000006080)=0xc3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000060c0)={r14, 0x8001}, 0x8) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000006100)={'raw\x00'}, &(0x7f0000006180)=0x54) getsockname(r0, &(0x7f00000061c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000006240)=0x80) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000006280)={r5, 0x1, 0x6, @dev={[], 0x1a}}, 0x10) ioctl$FICLONE(r0, 0x40049409, r1) r15 = socket(0x13, 0x5, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000062c0)={@empty, @multicast2, @dev}, &(0x7f0000006300)=0xc) getsockopt$SO_COOKIE(r15, 0x1, 0x39, &(0x7f0000006340), &(0x7f0000006380)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r15, 0x84, 0x9, &(0x7f00000063c0)={r14, @in6={{0xa, 0x4e20, 0xd4c, @mcast2, 0x4}}, 0x62, 0xcc, 0x3, 0xfff, 0xb}, 0x98) openat$cgroup(r0, &(0x7f0000006480)='syz0\x00', 0x200002, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000064c0)={0x0, 0x2710}, 0x10) bind$bt_sco(r15, &(0x7f0000006500)={0x1f, {0x6, 0xffffffff, 0x2, 0x7, 0x6, 0x3}}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r15, 0x84, 0x7, &(0x7f0000006540)={0x7}, 0x4) read(r11, &(0x7f0000006580)=""/4096, 0x1000) getpeername$inet6(r15, &(0x7f0000007580)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000075c0)=0x1c) setsockopt$IP_VS_SO_SET_ZERO(r15, 0x0, 0x48f, &(0x7f0000007600)={0x5e, @rand_addr=0x64, 0x4e20, 0x2, 'nq\x00', 0x18, 0x0, 0x50}, 0x2c) 14:18:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xe5, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430003e010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x10191}) 14:18:26 executing program 1: syz_emit_ethernet(0x41, &(0x7f0000000040)={@broadcast, @remote, [], {@arp={0x806, @generic={0x307, 0x6007, 0x6, 0xf, 0xb, @random="ed8ad4858a7a", "87b25067b70b18f86aca0d39778a73", @local, "dd498656192d48be4cfe8943e5fefc56"}}}}, 0x0) 14:18:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x200000000000000}) 14:18:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x162, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:26 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100), 0x1) listen(r0, 0x6) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x8000000000004e20}, 0x10) listen(r0, 0x3) r2 = accept(r0, 0x0, &(0x7f0000000080)) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) close(r2) [ 3051.936763] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3051.959935] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x31d, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:26 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x97a, @mcast2, 0x1}}, [0x77, 0x0, 0x7, 0x3, 0x7, 0x6, 0x9, 0x7f, 0xb878, 0xfff, 0x1f, 0x7, 0x0, 0x9, 0x9]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x1f}, 0x8) r2 = socket(0x10, 0x80002, 0xc) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") 14:18:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0xd000000}) 14:18:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64306c7a010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x800000000000000}) 14:18:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xd7, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:26 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='ip_vti0\x00', 0xffffff5a) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x8, @mcast2, 0x2}, @in6={0xa, 0x4e23, 0x47c, @mcast1, 0x8000}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e20, 0x1, @mcast1, 0x81}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e23, @local}], 0xa4) sendto$llc(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f0000000700)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f00000001c0)={0x3, 0x1, 0x7, 0x100000001, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xac, "740b06434ecd3453c5c56d9d4f7bd69a32941d394ef59448889650070d8a4ffc861e4bb1463ae66824290a6f5636da34a009686b8289f91d157479d2a9bf6a739dfbc3213cf500dca49a872e9dff1bb25728ca7cd27c91e632167ab306e009466dd0ab22246dd99ffefb17fa1ac5c73448dde330eff42338156f094bdde3d674c3c48c151dc459f2e9a8c7a11c56f1ce07e09f5831060990cada959a279972dd4fb6cef342de467c16303080"}, &(0x7f0000000180)=0xb4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @remote}}, 0x51e, 0x1ff, 0x100000001, 0xfffffffffffff9e0, 0x80}, 0x98) 14:18:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x2b00}) 14:18:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8060000}) 14:18:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xf3, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430607a010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000003580)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000180)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4620, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1b4, 0x4) close(r0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="956dcdfc4f9955de847b40"], 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd, 0x130, r0, 0x0) sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 14:18:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0xffffff84}) 14:18:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x88470000}) 14:18:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2b7, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:27 executing program 1: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xffffffffffffffc1}}, 0x0, 0x9}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x2}, 0xfffffffffffffcd0) write(r0, &(0x7f0000000300)="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", 0xfc) 14:18:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300045010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x88480000}) 14:18:27 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) [ 3052.880336] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3052.906058] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0a5cc80700315f85715070") setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000e75a5b8208619e47e61daa8a3eee000000000af3996100000000000000000000000000000000000000000000000000"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d3, 0x14}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x58}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) 14:18:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2c7, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300073010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x7c00}) 14:18:27 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) select(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000100), &(0x7f0000000180)={0x1f}, &(0x7f0000000200)={0x0, r1/1000+10000}) r2 = socket(0xb, 0x804, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000c80)={0x1f, {0xff, 0x8, 0xea, 0x3271, 0x100, 0x80}, 0x8d}, 0xa) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001a00)={0x11, 0x0, 0x0}, &(0x7f0000001a40)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0}, &(0x7f0000001ac0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001b00)={{{@in6=@ipv4={[], [], @local}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x4e23, 0x2, 0x4e20, 0xd1dc, 0xa, 0x80, 0xa0, 0xff, r4, r5}, {0x9, 0x332925b6, 0x100, 0x401, 0x5, 0x4fce96b3, 0x7f558a88, 0x10000}, {0x80, 0x4, 0x8, 0xffffffff7fffffff}, 0x19f7435c, 0x0, 0x1, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[], [], @local}, 0x4d2, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x0, 0x4, 0x0, 0x2f, 0x1000, 0xedf3, 0x7}}, 0xe8) sendmmsg$unix(r0, &(0x7f0000005240), 0x3a4, 0x0) clock_gettime(0x7, &(0x7f0000000040)) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x9f140dc89fa81b77) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00000002c0)={0x1f, 0x9, 0x8200, 0x1, 0x100000001, 0x0, 0xb28, 0x0, r7}, 0x20) r8 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) socket(0x5, 0x2, 0x9) setsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000880)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}, 0x4e23, 0x3, 0x4e23, 0x3f, 0xa, 0x20, 0xa0, 0x16, r9, r10}, {0xc8, 0x200, 0x5, 0xbf, 0x3, 0x80000000, 0xdb1b, 0x8001}, {0x5, 0xffffffff00000001, 0x0, 0x2}, 0xfffffffffffffff8, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@broadcast, 0x4d3, 0xff}, 0xa, @in=@loopback, 0x3505, 0x1, 0x2, 0x6971, 0xffffffffffff8001, 0xfff, 0x4}}, 0xe8) 14:18:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x80040200}) 14:18:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0xf87b000000000000}) [ 3053.161358] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000000c0)=""/52, &(0x7f0000000100)=0x34) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'eql\x00', 0x9600}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x600, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4010}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x3, 0xffffffff, 0x8000, 0xfff, 0x7fffffff, 0x3, 0x0, 0x4, 0x0}, &(0x7f0000000540)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000580)={r2}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x5}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r3, 0x7}, 0xc) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x104}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000c2dbd7000fcdbdf3b090000005000030008000500ac14140c080007004e22000008000500ffffffff080008000100000008000400020000001400060000000000000000000000ffb6faf92cdb9fb8910008000000080007004e200000"], 0x64}, 0x1, 0x0, 0x0, 0x20008001}, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f00000003c0)={0x40, 0x19, 0x201, 0x0, 0x0, {0x1d, 0xd601}, [@typed={0x2c, 0x2, @str="217b266c6f6c6f2e2c47504c276370757365746e6f64657621285d76626f786e65743123bf5e5b00"}]}, 0x40}}, 0x0) 14:18:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x300, 0x0, &(0x7f0000001380)={0x77359400}) [ 3053.214228] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3053.289560] device eql left promiscuous mode 14:18:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300005010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x43050000}) 14:18:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x28000000}) 14:18:28 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) getpeername(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000240)=0x80) connect$vsock_dgram(r3, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @host}, 0x10) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x15) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) [ 3053.419305] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1d0, 0x0, &(0x7f0000001380)={0x77359400}) [ 3053.459901] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)="7374617409c0d2febcf9df2deac8c177ff171248e91193513049f831550d6f7de66cf637bdbf1311920c8a26eda4dcc3783f9db5116b34d31b0512a5608aaff01e7952340cd6fd00000000", 0x275a, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0a00000000000000000000000000000000000000781145cec805645595880e8b790b86eb51cd60b4a9c4eb505a8cdb4f1bbfaa0b669c94aa9ffa87320199a65c3c862c4875e64baf4c299d2c6991b628e818771430af6c8f1a06f0b01ffe7312525b2c6a8fbb1a61f452d91e02d642b7a5c7ae624b9179622ad5ecba3adc6cc7b37bac108772c59db509e9ab9f169e115affc5ccf79a9ffd7c94908486ad3ccc4ade12905386ff2417e6add0feb280efa9b00eb4971b"], 0x14}, 0x1, 0x0, 0x0, 0x20040050}, 0x800) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000180)) 14:18:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300025010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) [ 3053.646538] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3053.659355] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:28 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) select(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000100), &(0x7f0000000180)={0x1f}, &(0x7f0000000200)={0x0, r1/1000+10000}) r2 = socket(0xb, 0x804, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000c80)={0x1f, {0xff, 0x8, 0xea, 0x3271, 0x100, 0x80}, 0x8d}, 0xa) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001a00)={0x11, 0x0, 0x0}, &(0x7f0000001a40)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0}, &(0x7f0000001ac0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001b00)={{{@in6=@ipv4={[], [], @local}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x4e23, 0x2, 0x4e20, 0xd1dc, 0xa, 0x80, 0xa0, 0xff, r4, r5}, {0x9, 0x332925b6, 0x100, 0x401, 0x5, 0x4fce96b3, 0x7f558a88, 0x10000}, {0x80, 0x4, 0x8, 0xffffffff7fffffff}, 0x19f7435c, 0x0, 0x1, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[], [], @local}, 0x4d2, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x0, 0x4, 0x0, 0x2f, 0x1000, 0xedf3, 0x7}}, 0xe8) sendmmsg$unix(r0, &(0x7f0000005240), 0x3a4, 0x0) clock_gettime(0x7, &(0x7f0000000040)) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x9f140dc89fa81b77) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00000002c0)={0x1f, 0x9, 0x8200, 0x1, 0x100000001, 0x0, 0xb28, 0x0, r7}, 0x20) r8 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) socket(0x5, 0x2, 0x9) setsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000880)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}, 0x4e23, 0x3, 0x4e23, 0x3f, 0xa, 0x20, 0xa0, 0x16, r9, r10}, {0xc8, 0x200, 0x5, 0xbf, 0x3, 0x80000000, 0xdb1b, 0x8001}, {0x5, 0xffffffff00000001, 0x0, 0x2}, 0xfffffffffffffff8, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@broadcast, 0x4d3, 0xff}, 0xa, @in=@loopback, 0x3505, 0x1, 0x2, 0x6971, 0xffffffffffff8001, 0xfff, 0x4}}, 0xe8) 14:18:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x2b00}) 14:18:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2e4, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x7c}) 14:18:28 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000080)="153f8932b4da1da6bf70702fb86224cb2a4eaaf7e8c04dd853b718c035d7c8e3b08762af87888db1af1501ad84d1e8cba3ebe70d026e80d0510e69ca65572c") r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000005200070000000000000000010a00000008000100", @ANYRES32=r2], 0x1c}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:18:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430000e010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x60}) 14:18:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x8004020000000000}) [ 3054.080289] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3054.111580] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:28 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0x4255b) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) r2 = socket(0x11, 0x6, 0x0) ioctl$FICLONE(r1, 0x40049409, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e23, 0x9, @mcast2, 0xffffffffffffffe0}, @in6={0xa, 0x4e21, 0x5, @empty, 0xdc52}], 0x48) socket$kcm(0x29, 0x7, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2c}]}, 0x1e4) 14:18:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x7, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430005a010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xffffff87}) [ 3054.298666] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3054.315076] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:29 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x60) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="d609584973b3014257f194d079e86d9488fc59aab9f68a17cba4ae29fb40cc9dbe450ef875780fadadbf9a11002bc02f68419bc1971144aeea1999c6f1", 0x3d}], 0x1, 0x0, 0x0, 0x40000}, 0x40) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfefd946fa2830020200a0009000300001c85680c1ba3a20400ff7e280000001000030000000000000009b356da5a80d18bec4c2406b20cd37ed01cc0007efa00000000", 0x4c}], 0x1}, 0x0) 14:18:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x84ffffff00000000}) 14:18:29 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000001240)=@ll, &(0x7f00000012c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22, @local}}, 0x1, 0x2, 0x2, "5561286392a21809a700ae50ca7ac4b0bc86cce6869a1f175fb54b045659e39a935de8834e70b63ff30a2b65592375aefd7d8729514a5a4cec225165f2c35bdc047cdd1fb0f07c2c43580e0c34a783b9"}, 0xd8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001300)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000003340), 0x4) 14:18:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x12, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300003010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x88a8ffff00000000}) 14:18:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x21b, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x2800000000000000}) 14:18:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000011c0)={0x2, [0x62, 0x7fffffff00000]}, &(0x7f0000001200)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000), 0x353, &(0x7f0000dd0ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\b\x00_\x00', @ANYRES32=r1], 0x1090}}, 0x0) [ 3054.971389] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x40000}) [ 3055.040125] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x0, 0x40c4, &(0x7f0000000480)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0xffffffffffffff39) sendto$inet(r0, &(0x7f00000003c0)="c6", 0xffffffffffffffdd, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="e1d2b29f6f394990a207aa71083c6389447aac421fb96f6b3869be62378b785a3bbe396a318cc4f2a8fbdcae09b3e2ba66e174935aa242001ed0a877a4ad11748d78f71ba518a850de1e89ac850373f5f53b3d97576b6579644959ae71043d3f569e68ff83537085f14814b75dcbbb00e581ac05e142130d0fd613d6cb", 0x7d, 0x80, 0x0, 0xfffffffffffffd73) shutdown(r0, 0x1) socketpair(0x1b, 0x3, 0x7fff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x68, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x3, @ipv4={[], [], @local}, 0x2}, @in6={0xa, 0x4e23, 0x1, @empty, 0x4}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e20, @rand_addr=0x3}]}, &(0x7f00000001c0)=0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={r2, 0x4, 0x0, 0xa63d, 0xffffffff}, &(0x7f0000000380)=0x18) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x74, &(0x7f0000000200)={0x0, @in6}, &(0x7f0000000300)=0x100) 14:18:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430005d010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x88a8ffff}) 14:18:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300003010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x5c, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x6000000}) [ 3055.219198] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001b80)={0x100000000, 0x100000000, 0xfffffffffffffff8, 0x8}, 0x10) [ 3055.307238] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3055.343529] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x273, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300078010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) [ 3055.359283] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) pread64(r0, &(0x7f0000000180)=""/25, 0xffffffe7, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000000)={0x2, 0xffffffffffffffc1, 0x3, 0x4}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0x5, {0x3ff, 0x3, 0x7, 0x4, 0x100000000, 0x3}, 0x19a000000000000, 0x2}, 0xe) sendto$unix(r2, &(0x7f0000000140)="90", 0x1, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) 14:18:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x88ffffff00000000}) 14:18:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0xdc050000}) 14:18:30 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000001c00), &(0x7f0000001c80)=0x80, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) r1 = socket(0x1, 0xa, 0x20) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001d40), &(0x7f0000001d80)=0xfffffffffffffddf) 14:18:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x155, 0x0, &(0x7f0000001380)={0x77359400}) [ 3055.520492] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:30 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x40, 0x804, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000080), &(0x7f0000000180)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001400)={r0, &(0x7f0000001440), &(0x7f00000001c0)=""/191}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f00000002c0)=""/221}, 0x18) shutdown(r0, 0x1) [ 3055.596257] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r0, &(0x7f00000006c0)=@ax25, &(0x7f0000000740)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000780)={0x0, 0x22}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000800)={r3, 0x56, "4cdc428587c2b82e6fb36976c56ef320dd3d40c650fcee8bbb967357286296a7f8af60647e215e07a77da44c188062eaf0935b5515e7ad358c93055349331af868e0761af80d8ebe84e06aae3fd9b34858ba72cafc39"}, &(0x7f0000000880)=0x5e) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) setsockopt$inet_udp_int(r2, 0x11, 0xa, &(0x7f0000000440), 0x4) write$cgroup_int(r4, &(0x7f0000000000), 0x12) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000002c0)={r4, 0x10, &(0x7f0000000280)={&(0x7f0000000180)=""/142, 0x8e, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={r4, 0x10, &(0x7f0000000300)={&(0x7f0000000080)=""/220, 0xdc, r5}}, 0x10) connect$bt_l2cap(r4, &(0x7f0000000380)={0x1f, 0xaf, {0x5, 0x40, 0x40, 0x101, 0xceb, 0x80000000}, 0x3, 0x400}, 0xe) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000400)=0x8) r6 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) sendfile(r1, r6, &(0x7f0000000240), 0x12) 14:18:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x2000000}) 14:18:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x23c, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x33000000}) 14:18:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430217a010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:30 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000011000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000fffffffd2d64050000000000000000000000b7030000000100006a0a00fe00000000850000002b000000b7000000000000009500000000000000a51c36ed377ae0f962db0344b98924127283026c149af5c49ea2"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0xe, 0x43, &(0x7f0000000380)="e6e8966103470fcc4be809bf07e9", &(0x7f0000000180)=""/67, 0xffffffff0000064d}, 0x28) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000080)) 14:18:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x7c00}) 14:18:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x1100000000000000}) 14:18:30 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x2, 0x4, 0x1, 0xa}, 0x2c) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="c687955422c678b1d5ffcc47c1145e4e2be45e8e5391000042a509b0d1cff210ffff0000ad95fb8933a0e333b69c28b1a2030021018cc9f855a789512b755243e2") bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000040), &(0x7f000089b000)}, 0x18) 14:18:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xe9, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300016010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:30 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") tee(r1, r0, 0x8, 0x0) close(r0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r2, 0x0) vmsplice(r2, &(0x7f0000000240)=[{&(0x7f0000000980)="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", 0x681}], 0x1, 0x0) close(r2) 14:18:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0xfeffffff00000000}) 14:18:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xffffff8d}) 14:18:30 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x3fffffffffffff4, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") 14:18:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x6d, 0x0, &(0x7f0000001380)={0x77359400}) [ 3056.119494] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8000000000}) [ 3056.217147] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3056.254561] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x7c000000000000}) 14:18:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2ef, 0x0, &(0x7f0000001380)={0x77359400}) [ 3056.294609] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:31 executing program 1: sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280), 0xc, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="731b082574f97b171f38b921b938c30d1c98f664a52402b6cd500b44e6e6e8ad9d9158a4e6a160fc45bbf9b9c1a140a1ecb4414b26f2722a236f5da450d4a9cb05caf85925eef0f82f8ab607c0185b4000000000000000000000"], 0x1}}, 0x0) r0 = socket$inet(0x2, 0x8008000000003, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmmsg$unix(r0, &(0x7f0000000380)=[{&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f00000001c0)}], 0x492492492492475, 0x0) 14:18:31 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300019010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x88caffff}) 14:18:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x4000}) 14:18:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x214, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:31 executing program 1: r0 = socket(0x10, 0x80002, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000340), 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/4096, 0x1000}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000240)=0x40, 0x4) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB=',\x00\x00\x00'], 0x14}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3056.520493] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3056.542483] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x300}) 14:18:33 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000400)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c48875e05b18a4cb3a9cd12dcea440d899c22cebd3b6abf62d996addb07aa3cde470652b3a471b4a7fa2f3fdf6e034d8000000004b1dee483b157624c59c0100e89e6a357c00"}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c48875e05b18a4cb3a9cd12dcea440d899c22cebd3b6abf62d996addb07aa3cde470652b3a471b4a7fa2f3fdf6e034d8000000004b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) write$cgroup_subtree(r0, &(0x7f00000001c0)=ANY=[], 0x1000002cd) mmap(&(0x7f0000165000/0x1000)=nil, 0x1000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x6611, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x8001, @ipv4={[], [], @multicast1}}}, 0x0, 0x5a, 0x4, 0x0, 0xbd}, &(0x7f0000000240)=0x98) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100), 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000300)={0x0, 0x10, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x3, @empty, 0x10000}}}, 0x84) 14:18:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300015010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x21000000}) 14:18:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") socketpair(0xf, 0x80000, 0x7, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0x7, 0x4, [0x4, 0x998, 0x80000000, 0x2]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0xdc6, 0x6, 0x8, 0x36c, 0x9, 0x2, 0x8, 0x10000, r2}, &(0x7f0000000580)=0x20) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xffff8001}]}, 0x20}}, 0x0) 14:18:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x331, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x2}) 14:18:33 executing program 1: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec={0x2001001000000000}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="d44c3f56ec45000000bfd74b83058de20000000000000000000000"], 0x14}, 0x0) [ 3058.459909] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3058.496913] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0xf000}) 14:18:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300043010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xffffa888}) 14:18:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x17e, 0x0, &(0x7f0000001380)={0x77359400}) [ 3058.600355] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:33 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1bfb8)=""/72, &(0x7f0000d1b252)=0x48) r1 = socket$inet(0x2, 0x3, 0x400) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x5b, "0c8bf033d983cde7b3e902820a2e82235bb9c1ac1c8ad1592e83a3ce904a91f5e0cc0fde96d1a9ee4b7c58b8c267bca3f466d0f46653867e76b49e4097e5367eafc4317b3134738419776f3b37fd8366efb7945d5b0165f1274d7c"}, &(0x7f0000000080)=0x63) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) [ 3058.679228] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000a40)={&(0x7f0000000000), 0xc, &(0x7f0000000a00)={&(0x7f0000000940)={0x14}, 0x14}}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000), 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000f77d43cad1230bca0000000003000000d59d41dfc93751129a89cb324792f45a3bdc9a9b2325d24ac2a4d60c4fabe7c374ac5ef1942e067f1312e8e6bd35425e6938a62f1994c5e022581a1356ce791289424f64b4ead77632e1dd8334711b47fa58528f1bd40a36665c3cbf92044b5acf7ce02f9a1e0dd02b3ba3b9"], 0x14}}, 0x0) 14:18:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430004b010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0xd00}) 14:18:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x4}) 14:18:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x143, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x17e, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x4000000000000}) [ 3059.361071] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3059.385155] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x700}) 14:18:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xcf, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:34 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000040)=""/183, &(0x7f0000000100)=0xb7) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x240, &(0x7f0000000000)=[@op={0x18}], 0x1}], 0x49249249249265b, 0x0) 14:18:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="421e9114516d4a838fc3059266fa170e288efe205f36906f37f08a2db6", 0x1d) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80, "4255e17dbaf43fc0cbc87620c3fb8ed3d046f8d6de5d6ed63576631dc46ef5542817806538287feb97c431474a2c8e4fe1124629c520f19fbc2a2cc4bec14434499cfd567edc8f3088fb3362902868030f02b1f5f100af695848170d4a90b9c90060818cadeca09dd1f028a608d704eacb32f1a4520de61ce4b95227161e0ae6"}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r1, 0x1, 0x6, [0x8, 0xfffffffffffffff7, 0x5d15fdbf, 0x6, 0x100000001, 0xdb1]}, &(0x7f0000000180)=0x14) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x2000f401, &(0x7f0000e68000)={0x2, 0x4004e23, @local, [0xe803000000000000]}, 0x10) shutdown(r0, 0x1) 14:18:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300011010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x3f000000}) 14:18:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x10191}) 14:18:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x13d, 0x0, &(0x7f0000001380)={0x77359400}) [ 3059.611097] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:34 executing program 3: r0 = socket(0x5, 0x3, 0x39) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80e00000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00042abd7000fddbdf250500000040000100080008000008000008000b00736970000800050001000000080002008900000008000500010000000c000700140000002100000008000b00736970000800040001000000be7914988cfe0cf6ccd9c4ef78a6cf44fc37bc21750686695fb958c3148e21988cf036f5f6873e17b9b843fad6a8dcc34a0ab064caaca32c91edf6"], 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) r2 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r2, &(0x7f0000ffbf47)=""/185, 0xe5, 0x0, 0x0, 0xfffffffffffffca1) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x10000000004e20}, 0x1c) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f00000000c0)='io.bfq.weight\x00', 0x2, 0x0) [ 3059.652790] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300054010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x40000000}) 14:18:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2c4, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x5}) 14:18:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x500}) [ 3059.853582] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3059.865198] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430002b010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x55, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x86ddffff00000000}) 14:18:54 executing program 1: readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/147, 0x93}, {&(0x7f0000000300)=""/165, 0xa5}], 0x3) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x14006024}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x28, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffe01}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x44000}, 0x8800) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="90ec6a05000000000000000000000000"], 0xc}}], 0xb, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000a80), 0x2) 14:18:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x3a00}) 14:18:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4008000, &(0x7f00000000c0)={0x2, 0x4e22}, 0x61) close(r0) ioctl(r0, 0x5, &(0x7f0000000000)="2bf88641d8dac3420f52be95b644728253eb43549d2bf3eb2f9d") 14:18:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0xfffffd8a) poll(&(0x7f0000000280)=[{r1}], 0x1, 0x0) 14:18:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x400000}) [ 3080.140679] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1c4, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:54 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0xfffffffffffffffd}, 0x8) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x2}}, [0x0, 0x0, 0x7, 0x80, 0xc9, 0x7ff, 0x0, 0x1, 0x3, 0x80, 0x1, 0x5, 0x257b, 0x1800, 0x3]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x59, "4e502c83e3458abecf8f717c805de1c07a2dc211b69bd9c4e786bb9f6be010edcab90913ae6f654e5e7b13c47572e8a8f4e7095f063ead80da3dafebff8ae6fee319b5d0740569022c65c15345c804337e64c5794f6782309a"}, &(0x7f0000000040)=0x61) recvmmsg(r1, &(0x7f0000001940)=[{{0x0, 0x0, &(0x7f0000000100)}}], 0x1, 0x0, &(0x7f0000001a40)) close(r2) 14:18:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x91010100}) 14:18:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x21}) [ 3080.191666] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430002e010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2c2, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x28000000}) 14:18:55 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x6000}) [ 3080.296585] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3080.311227] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300031010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x24, 0x0, &(0x7f0000001380)={0x77359400}) [ 3080.407506] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3080.434312] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:55 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) read(r0, &(0x7f0000000000), 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 14:18:55 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x20480}) 14:18:55 executing program 1: r0 = socket$inet6(0xa, 0x5000000000002, 0xfffffffffffffffd) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0008000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 14:18:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1bf, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x60000000}) 14:18:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430006a010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x800e}) 14:18:55 executing program 3: r0 = socket$inet6(0xa, 0x4000000080001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0x2, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 14:18:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xe, 0x0, &(0x7f0000001380)={0x77359400}) [ 3081.015332] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 3081.043273] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x235, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:55 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") unshare(0x400) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000000)=0x68) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f00000000c0)=0x9, 0x4) 14:18:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430004c010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xffffff84}) [ 3081.068253] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3081.091187] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 14:18:55 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x3c00}) 14:18:55 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local, @in6=@remote, 0x4e21, 0x0, 0x4e24, 0x1, 0xa, 0x80, 0x80, 0x3f, 0x0, r2}, {0x1, 0x5, 0x800, 0x2, 0x800, 0x8, 0x0, 0x3ff}, {0x0, 0x7, 0x3, 0x3}, 0x6, 0x0, 0x2, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0x1ff, 0x4d3, 0xff}, 0xa, @in6, 0x0, 0x0, 0x3, 0x6, 0x8, 0xca, 0x2}}, 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x0, @in6=@dev, 0x0, 0x0, 0x0, 0x1}}, 0xe8) sendmmsg(r3, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000040)={r3}) sendmsg$nl_route_sched(r4, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@newqdisc={0x7c, 0x24, 0x100, 0x70bd2a, 0x25dfdbfd, {0x0, r1, {0xe, 0xc}, {0xffff, 0x5}, {0x0, 0xfff7}}, [@TCA_STAB={0x48, 0x8, [@TCA_STAB_BASE={0x1c, 0x1, {0xf80000, 0x400, 0x8, 0x8, 0x2, 0x8, 0x8, 0x1}}, @TCA_STAB_DATA={0xc, 0x2, [0x0, 0x4000000000000000, 0x0, 0x9]}, @TCA_STAB_DATA={0x8, 0x2, [0x1, 0x6]}, @TCA_STAB_DATA={0x10, 0x2, [0xace, 0x4, 0x7, 0x3ff80, 0xffff]}, @TCA_STAB_DATA={0x4}]}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x2}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x10001}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000000080)={0x1, "fb"}, 0x2) 14:18:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1ae, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x800e000000000000}) 14:18:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="00020201557b0000ff010000000000000000000000000001"], 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@routing, 0x8) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) [ 3081.177536] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3081.209360] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:55 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x84ffffff}) 14:18:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300400010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300069010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x9101010000000000}) 14:18:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x43050000}) 14:18:56 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100), 0x4) getpeername(r0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) getsockname$unix(r1, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r2, &(0x7f0000000080), 0x1c) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000180)=0x9, 0x4) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='dctcp-reno\x00', 0xb) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000000)={0x302}, 0xa3) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f00000001c0)=0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x20, &(0x7f0000000380)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in={0x2, 0x4e24, @rand_addr=0x8}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={r3, 0x7488}, &(0x7f0000000480)=0x8) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x82) 14:18:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2f6, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0xffffff, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x541b, &(0x7f0000000000)) [ 3081.362754] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3081.382030] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xe000000}) 14:18:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ll, 0x80, &(0x7f0000000680)}}, {{&(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/113, 0xfc80}], 0x1, &(0x7f0000000300)=""/73, 0xfffffe91}}], 0x40000000000006c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) socket$inet6(0xa, 0x6, 0x100000001) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000000, 0x80010, r3, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000000280)) r4 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000740)="6367726f7573008598dc2c782da0f877c0164b074237a4966b3f2be653bf2ecb3218ec0062a2a3d63e14f93d289dc3678b46d949a8935ba5b231a40b29bd5ccf0a030019bbb8e91824bd36ffb2282f3afda47980924c08450f05285a65b562c9bef061fc4bb1651b0227376748ae901dec132d9d1e94fd7744d799c9f2111a78f0cce0486eca56de33ff070000a2875b718c5dbbedf25aa93188d14f731d4c73e6afcf7d3c7f2450c36ae983fe8084b3cbd1cd96dd99b606c316a316c5216e05f26b50bc9d9b6debea6611f6659d4b7d08e86f6b37", 0x26e1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2a4371d8}) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000f0fffff00f0000"]) 14:18:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x500}) 14:18:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x9d, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430004e010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x2800}) 14:18:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1c1, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x2100}) 14:18:56 executing program 3: socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x1ff, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x100000000014, 0x4, 0x8, 0x100}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000140), &(0x7f0000000180)=""/234}, 0x18) [ 3081.590794] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2c8, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xfffffff5}) 14:18:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xffefffefffffff82) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept(r0, 0x0, &(0x7f0000000200)) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x76, &(0x7f00000002c0)=0x4) mmap$xdp(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x4010, r2, 0x100000000) sendto$inet6(r1, &(0x7f0000000000)="f8", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6, 0x0, 0x0, 0x8000, 0x0, 0x11}, 0x98) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x1fef0) r3 = accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x0) write(r3, &(0x7f0000000280)="ea", 0x1) [ 3081.637189] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300014010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) [ 3081.758457] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3081.770114] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2fb, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x3}) 14:18:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xe}) 14:18:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430000b010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:57 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000680)=@nat={'nat\x00', 0x19, 0x1, 0x218, [0x20000440, 0x0, 0x0, 0x20000470, 0x20000628], 0x0, &(0x7f0000000400), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'eql\x00', '\x00', 'erspan0\x00', 'team_slave_1\x00', @remote, [], @local, [], 0xe0, 0x150, 0x188, [@pkttype={'pkttype\x00', 0x8}, @connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x3}}}]}, [@snat={'snat\x00', 0x10, {{@link_local}}}, @arpreply={'arpreply\x00', 0x10}]}, @arpreply={'arpreply\x00', 0x10, {{@remote}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x290) accept4(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80800) 14:18:57 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000000)={0x1, 0x100000001, 0x3, 0x3, 0x3}) sendfile(r0, r2, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000000140), 0x1) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x6, 0x3, 0x3f}) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000200)) 14:18:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x4788}) 14:18:57 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000140)={@link_local, @dev, [{[], {0x8100, 0x165cd027}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @dev}}}}}}}}, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe, [0x4, 0x4ca]}) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1) 14:18:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1e0, 0x0, &(0x7f0000001380)={0x77359400}) [ 3082.428320] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x2100000000000000}) 14:18:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000000)=""/253, &(0x7f0000000100)=0xfd) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x0, @loopback, [0x2, 0x7000028]}, 0x10) sendmmsg(r1, &(0x7f0000003b80)=[{{&(0x7f00000001c0)=@hci={0x1f, 0x0, 0x3}, 0x80, 0xfffffffffffffffe, 0x0, &(0x7f00000002c0), 0x0, 0x5978624e12e7e359}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000003cc0)=""/4096, &(0x7f0000004cc0)=0x1000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) 14:18:57 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x3, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000080), &(0x7f00000002c0)=[{}, {}, {0x0, '\x00', 0x1}]}, 0x108) socketpair(0x13, 0x7, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 14:18:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xb9, 0x0, &(0x7f0000001380)={0x77359400}) [ 3082.500961] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8035000000000000}) 14:18:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\b', 0xfff9) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xd4e}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000004c0)={0x0, 0xfffffffffffffff7}) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000200)=""/171, &(0x7f0000000180)=0xab) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) 14:18:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430002f010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x8906000000000000}) [ 3082.578830] kernel msg: ebtables bug: please report to author: Wrong len argument [ 3082.599083] kernel msg: ebtables bug: please report to author: Wrong len argument 14:18:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) clock_gettime(0x3, &(0x7f0000000080)) ioctl(r0, 0x890e, &(0x7f0000000100)="153f6234488dd25d5c6070") setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 14:18:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x186, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xfeffffff00000000}) [ 3082.679795] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:57 executing program 3: openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8}, 0x8) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000003c0)='tls\x00', 0x1b5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100060004000ebdddcd036f802144f6dd3672eb0500260404000800eb1edb41e8b7c3521c33a8ed82e6fac3ff8ae8317df072f941992e1a9f08bd6d9f63e2f6ceacc970bb4ebfb185eaee628d5c9ff06ef96fb2ccaa09b0a4a6dd9303e0677ace92d548d3eb75"], &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x401, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), 0x4) setsockopt$inet_mreqsrc(r0, 0x11a, 0x2, &(0x7f0000000140)={@rand_addr=0x3033300, @multicast2, @loopback}, 0x28) recvmmsg(r0, &(0x7f0000000000), 0x4000074, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000300)='\a', 0x1, 0x8055, 0x0, 0x0) [ 3082.731225] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\b', 0xfff9) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xd4e}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000004c0)={0x0, 0xfffffffffffffff7}) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000200)=""/171, &(0x7f0000000180)=0xab) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) 14:18:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x8060000}) 14:18:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xbb, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430003d010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x2c000000}) 14:18:57 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x3, 0x4000000004) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x4}, 0x10) r2 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f00006cdffb), 0x0) 14:18:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0xf5ffffff}) [ 3082.957850] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3082.972944] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:57 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x1c}, @local}, @igmp={0xd, 0x0, 0x0, @broadcast}}}}}, &(0x7f00000002c0)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000100)="2e75b87911167a472a67a7c0eb9937cdf3fe713b87e8e679f621de482733ecbe6a320be4b160450c5992ec6e6d7facf4b3ddd61662ea3aacd9952c5be579a69c656b3b3c550893acad5045174313b0fc9a4252b6b0929a011a2bcc47d65294828a0f28e48594b55f8da81a4c4860045df8d8aa8f20b6f456bf125276dc4da6b1a65ddfdf22e9d93c82ae", 0x8a}, {&(0x7f00000001c0)="e5277265abebc515ad50fc944e4fcf60d246d93be2d014c03d57ce3fde5b258e4f40ec58b9969fa18ffff468e619d2e588273f6a486e9259a4d8b85020c81ec3b683909672ca0dd9d96416211ac42b84b1c227e12953b8cbdf9a0a74a95564cb16da10c4beabbbafc8545066b5559658a25f349002dc03fb48fbc9abf83e1bc5b6d8", 0x82}, {&(0x7f0000000040)="c23ada16ef1ebaf7182153314ea1acbb9d0e4ea74e39e2043d2b2ebe93017e04da3357a35163a8ffd1", 0x29}, {&(0x7f0000001300)="968e31ac93816b197bd0af408f037506bca70383efb906a19c9370186dab15914e7c16b3d90c2ecd2178bf5819de3eea99a626823048880035f96ecd77b57c9df8ab417a7d3d7879b8a520681722c82578184d6758682a91cf437398f59f543ef522732775fb4777452c2c577419", 0x6e}, {&(0x7f0000001380)="48dfaafdde06c375f55a3d096c0d62a49672e08103560aca6525f14d2596641058eaa8a31728a533558ffc0cbfb3ff87945859c7594ef9ccef91e84cdca43f242819f71265ebd9c4b0f7a59ca51755fd20151c857e8b687ba5a7f46a2f6c3e5e277383d0fb7c48b3ac37651289ba1acc9f21ec15aa9bdb79175bb0da69e3d6e6e5126d429a038fc479b201ea26d0", 0x8e}, {&(0x7f0000001440)="e36263afc0c257696dfdb334aee724e842dfe3290f8a07dc21335279c88390eb1cbbfc00d080e8c7fb17d958454c5e417a88ee60f4144617999ea141112aa803d93267e1a8ce0d8f8b5b3be5352991ac881790df27b226923a4c", 0x5a}, {&(0x7f00000014c0)="6ec1de8489a4ae71be3e7c94b9af38b2043a8f64c6dd268ee1796058f99f4a6c4d741957088e8373bb23029d758a52cd12c09d6e1d70a1b94a608a78776829723d15b7b5c988c60001e1b60480348fa4db71ec3f441edc069ff5603de0b8acaeea185f0be90bd3a342a7038f52ca2bf5584155daabbb270d8b5ce38bc0c74fb8947ec96fe11529a0550103ccff83d6403dab6311ecfaee8400f19a", 0x9b}], 0x8, 0x0) r1 = socket(0x1f, 0x3, 0x2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x6, 0x7, 0x1000}, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0xe, 0x4) 14:18:57 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, './cgroup\x00'}], 0xa, "34a3e7ab50126f3b32d0eb972eb82ab02a94a3713b429f5c5a8ffec62a7054a8a2878c7b35cccd7ead760961073104afc1efaa2d0b256c8618ce553ff6db504e3d2b51cfba040255b445f57de3f211227cb1fab26baf9b317e9af72a8f22c1e6"}, 0x75) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000000)=0x1) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080), 0x12) 14:18:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430000a010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x275, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x3a000000}) 14:18:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x2b000000}) [ 3083.176813] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x800000000002) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") unshare(0x2000400) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000), 0x1a9) r2 = accept4(r1, &(0x7f0000003040)=@ipx, &(0x7f00000030c0)=0x80, 0x800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003100)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000003140)={r0, r3}) 14:18:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="153f6234488dd25d766070") r2 = socket(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000380)={@multicast2, @multicast1, r3}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000100)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x13, &(0x7f00000003c0)={@multicast1, @rand_addr}, 0xc) [ 3083.244109] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x3a00}) 14:18:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x81000000}) [ 3083.307592] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1f0, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "3e0b7adbbff053dcc577964902aa8a6c830ee909cfc9bff90f6d15777e596b584776a51af17b31b330313d9101e3bdc75290aa2fd4354534e6bcfa0fe1e6750e91fc2d26a3c2804bd120d42b8bee61ceca5174afe17d44f844a3"}, 0x5e) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000640)={'bridge0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000680)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@rand_addr=0x9, @in6=@mcast1, 0x4e22, 0x8, 0x4e23, 0x0, 0x2, 0x0, 0xa0, 0x11, r3, r4}, {0x1ff, 0x758400000000, 0x9, 0x100, 0x1000, 0x1, 0x7, 0x8000}, {0x4, 0x5, 0x80000001, 0x101}, 0x68, 0x6e6bb7, 0x0, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4d2, 0xff}, 0xa, @in=@multicast1, 0x3502, 0x0, 0x3, 0x8, 0x4, 0x4, 0x1000}}, 0xe8) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000000c0)=@srh={0x0, 0x6, 0x4, 0x3, 0x0, 0x0, 0x0, [@ipv4={[], [], @rand_addr}, @loopback, @dev]}, 0x38) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0xd0daffff, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="10000008020000000000000000000000"], 0x10}}, 0x0) [ 3083.385080] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300051010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x4305}) 14:18:58 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000034c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x100000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r4, 0x80}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, &(0x7f0000000080)=0xc) readv(r0, &(0x7f0000000000), 0x10000000000001d5) tee(r2, r1, 0x400000000008, 0x0) 14:18:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x3c}) 14:18:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x9b, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x4, 0x0, 0xff, 0x1, 0x0, 0x0, 0x5}, 0xffffffffffffff71) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000002c0)=0x8, 0x4) getpeername(r1, &(0x7f00000001c0)=@alg, &(0x7f0000000240)=0x80) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0xc}], 0xc}}], 0xb, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)="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", 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e24, @broadcast}}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) [ 3083.569959] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3083.600762] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x257, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x806}) 14:18:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x21}) 14:18:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430005d010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:58 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) socketpair(0x18, 0x0, 0x1, &(0x7f0000000140)) 14:18:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0xffffff8d}) 14:18:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8100000000000000}) 14:18:58 executing program 3: socketpair(0x5, 0xb, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) r1 = socket$inet6(0xa, 0x3, 0x800000000002) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@mcast1}, &(0x7f0000000080)=0x14) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") unshare(0x2000400) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000000040), 0x4) [ 3083.815044] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3083.843521] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:59 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300078010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x253, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x600000000000000}) 14:18:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x4000}) 14:18:59 executing program 1: socketpair(0x4, 0x4, 0x5ca7, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/14, &(0x7f00000002c0)=0xe) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0x7d, &(0x7f0000000040), 0x4) 14:18:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0xffffffffffffff18) 14:18:59 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@nl=@unspec, {&(0x7f0000000040)=""/15, 0xf}, &(0x7f0000000080), 0x40}, 0xa0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f00000012c0)=0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) recvfrom$inet(r1, &(0x7f0000000000)=""/44, 0x2c, 0x0, &(0x7f0000000140), 0x70e000) ioctl(r0, 0x7, &(0x7f00000002c0)="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") [ 3084.503680] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x17c, 0x0, &(0x7f0000001380)={0x77359400}) [ 3084.559278] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x9101010000000000}) 14:18:59 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430004e010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x3a000000}) 14:18:59 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="132bbe17b2ec4d5ae36467e51b3820b14b8547286281356ea862f039443aacc2569c962a514ea48bc5961639771ed7af11429728bcd2ec80afbfe6d58416fda1a5d43fb1ac00f041bbbaff506d95a2ccbefec7011cde9c532ecf6e27ff97f58b3a986ca2a4707febd12c870eb99394f59fc6bee1bc5ca3950fa87693562ca90a8cab3d54a491d77b7e3cf5ae430419e8e938fc30ef03995024b4fb32c7dbfe775a4735c9f451a8bbc01437cc4035c81d79232453af1bacd934bdd802411c6d812937e14686f13ac6112b2d3e", 0xcc}], 0x1) getpeername(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x6, 0x2, 0x7, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, 0x4) r3 = openat$cgroup_int(r0, &(0x7f00000003c0)='cgroup.max.descendants\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0xfdef) socket$inet6(0xa, 0x4, 0x3) 14:18:59 executing program 1: socket$inet6(0xa, 0xf, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x10d, 0xa, &(0x7f0000000040), 0x4c) 14:18:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x103, 0x0, &(0x7f0000001380)={0x77359400}) [ 3084.764721] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3084.788886] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xdc050000}) 14:18:59 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300058010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:59 executing program 1: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000280)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x0) close(r1) r2 = socket$inet6(0xa, 0x1000000000002, 0x9) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000000)={0x0, @speck128}) recvmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f0000005440)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005600)=[{&(0x7f0000005540)=""/163, 0xa3}], 0x1, &(0x7f0000005640)=""/190, 0xbe}}], 0x1, 0x0, &(0x7f0000005d00)={0x0, 0x989680}) 14:18:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8035}) 14:18:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x196, 0x0, &(0x7f0000001380)={0x77359400}) [ 3084.918087] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:18:59 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="132bbe17b2ec4d5ae36467e51b3820b14b8547286281356ea862f039443aacc2569c962a514ea48bc5961639771ed7af11429728bcd2ec80afbfe6d58416fda1a5d43fb1ac00f041bbbaff506d95a2ccbefec7011cde9c532ecf6e27ff97f58b3a986ca2a4707febd12c870eb99394f59fc6bee1bc5ca3950fa87693562ca90a8cab3d54a491d77b7e3cf5ae430419e8e938fc30ef03995024b4fb32c7dbfe775a4735c9f451a8bbc01437cc4035c81d79232453af1bacd934bdd802411c6d812937e14686f13ac6112b2d3e", 0xcc}], 0x1) getpeername(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x6, 0x2, 0x7, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, 0x4) r3 = openat$cgroup_int(r0, &(0x7f00000003c0)='cgroup.max.descendants\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0xfdef) socket$inet6(0xa, 0x4, 0x3) [ 3084.986301] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:59 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430005a010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:18:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x20480}) 14:18:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x43050000}) 14:18:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xd2, 0x0, &(0x7f0000001380)={0x77359400}) 14:18:59 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000100), 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x40000000000d1, &(0x7f0000000080), 0x4) 14:18:59 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "a1d8f2", 0x10, 0x811, 0x0, @dev, @mcast2, {[], @icmpv6=@ni={0x0, 0x8}}}}}}, &(0x7f00000001c0)={0xfffffffffffffffe, 0x2, [0x0, 0x36]}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) socketpair(0x1b, 0xa, 0x250, &(0x7f00000000c0)={0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r1, 0xf, 0x2}, 0x10) [ 3085.171260] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3085.191418] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:18:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x1100000000000000}) 14:18:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8dffffff}) 14:19:00 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), 0x8) socketpair(0x2, 0x0, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) recvmmsg(r0, &(0x7f0000005a00)=[{{&(0x7f0000000500)=@l2, 0x80, &(0x7f0000001700)=[{&(0x7f0000000580)=""/41, 0x29}, {&(0x7f00000005c0)=""/155, 0x9b}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/81, 0x51}], 0x4, &(0x7f0000001740)=""/15, 0xf, 0x5}, 0xff}, {{&(0x7f0000001780)=@ipx, 0x80, &(0x7f0000002b40)=[{&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/58, 0x3a}, {&(0x7f0000002840)=""/151, 0x97}, {&(0x7f0000002900)=""/166, 0xa6}, {&(0x7f00000029c0)=""/58, 0x3a}, {&(0x7f0000002a00)=""/130, 0x82}, {&(0x7f0000002ac0)=""/78, 0x4e}], 0x7, &(0x7f0000002bc0)=""/45, 0x2d, 0x20}, 0x2}, {{&(0x7f0000002c00)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000002c80)=""/53, 0x35}, {&(0x7f0000002cc0)=""/203, 0xcb}, {&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/52, 0x34}, {&(0x7f0000004e00)=""/112, 0x70}, {&(0x7f0000004e80)=""/10, 0xa}], 0x7, &(0x7f0000004f40)=""/203, 0xcb, 0x1}, 0xe51f}, {{0x0, 0x0, &(0x7f0000005140)=[{&(0x7f0000005040)=""/205, 0xcd}], 0x1, &(0x7f0000005180)=""/67, 0x43, 0x400}, 0x3}, {{&(0x7f0000005200)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000056c0)=[{&(0x7f0000005280)=""/77, 0x4d}, {&(0x7f0000005300)=""/12, 0xc}, {&(0x7f0000005340)=""/67, 0x43}, {&(0x7f00000053c0)=""/116, 0x74}, {&(0x7f0000005440)=""/211, 0xd3}, {&(0x7f0000005540)=""/107, 0x6b}, {&(0x7f00000055c0)=""/254, 0xfe}], 0x7, &(0x7f0000005740)=""/5, 0x5, 0x3}, 0x8000}, {{&(0x7f0000005780)=@hci, 0x80, &(0x7f0000005940)=[{&(0x7f0000005800)}, {&(0x7f0000005840)=""/218, 0xda}], 0x2, &(0x7f0000005980)=""/79, 0x4f, 0x8}, 0x5}], 0x6, 0x2042, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005b80)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000005c80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005cc0)={0x0, 0x0}, &(0x7f0000005d00)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000005f80)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000005f40)={&(0x7f0000005d40)=@updsa={0x1ec, 0x1a, 0x200, 0x70bd26, 0x25dfdbfe, {{@in6=@remote, @in=@multicast1, 0x4e22, 0x4, 0x4e22, 0x0, 0x0, 0x0, 0x0, 0x3a, r2, r3}, {@in6=@remote, 0x4d5, 0x7f}, @in6=@loopback, {0x0, 0x101, 0x2837, 0x6, 0x80000001, 0x7fff, 0x73ac, 0x7}, {0x2, 0x9, 0x0, 0x40}, {0xb65, 0x5, 0x1f}, 0x70bd27, 0x3506, 0xa, 0x4, 0x200, 0x40}, [@offload={0xc, 0x1c, {r4, 0x1}}, @sa={0xe4, 0x6, {{@in6=@ipv4={[], [], @rand_addr=0xfffffffffffffffc}, @in6, 0x4e23, 0x4, 0x4e23, 0x8, 0xa, 0x20, 0x80, 0xaf, r5, r6}, {@in=@local, 0x4d2, 0x7f}, @in6=@loopback, {0x2, 0xa6b, 0x1, 0x0, 0x9609, 0x7, 0x8000, 0x7}, {0x10001, 0x1, 0x304, 0x1}, {0x6, 0x2ae1, 0x1000}, 0x70bd29, 0x0, 0xa, 0x1, 0x2, 0x40}}, @mark={0xc, 0x15, {0x350759, 0x4}}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x800}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)="a1", 0x1, 0xfc, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000080)) 14:19:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300038010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1dc, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:00 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x8, &(0x7f00000005c0)=ANY=[@ANYBLOB="bf16000000000000851f000005000000bf01000000000000bf610000442839b88517472f0000000085100007fdffffffbf0100152462eaab2dbeeba9e4eb8ad0"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xfb, 0x29, &(0x7f0000000140)="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", &(0x7f0000000080)=""/41, 0xa895}, 0x28) 14:19:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x4000000000000000}) [ 3085.462844] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:19:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x3f00}) [ 3085.508792] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000003940)=[{{&(0x7f0000002000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000002440), 0x0, &(0x7f00000024c0)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f0000003a00)={0x0, 0x1c9c380}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000064c0)={&(0x7f0000000040), 0xc, &(0x7f0000006480)={&(0x7f0000005e40)={0x14}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r3, 0x5}, 0x8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000020c0)={&(0x7f00000000c0), 0xc, &(0x7f0000002080)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000933b9a34f7e41aa97814bfd39a1a79891dc42a5a7be97c7258b993841252ff17f0c1a64c395a34daa463ce51db93fc4853d28076fd3ca35b931efddc9f2b46057b815c0a2dc43076", @ANYRES16=r2, @ANYBLOB="2d00000000000000000000000000de9fdfa39241fa08639c70663a088e9dc060165b81d268b6983676c07ff92affe4465c04dba2e7a681f882772c7bc99cba62628c920ad6ac986c4aa1c8b151f048cd7b4813450869a3b6b068c15d08b26bd79f6aa123494b88d1068f57fe73ad725e6ede10"], 0x14}}, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000140)={0xffffffff, 0x8001, 0x64}) 14:19:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300024010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x43, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") unshare(0x2000400) r1 = socket$inet_sctp(0x2, 0x800000000801, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x10000, 0x9, 0x101, 0x1, 0x2, 0x5, 0x6, 0x62b, 0x6, 0x1f, 0x1}, 0xb) getsockopt$sock_buf(r1, 0x1, 0x22, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0xa) 14:19:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xdc050000}) [ 3085.647589] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:19:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x88a8ffff00000000}) [ 3085.724561] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x30c, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x5000000}) 14:19:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300013010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x12) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000140)=0xb20) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@req={0x28, &(0x7f0000000200)={'team_slave_1\x00', @ifru_addrs=@in={0x2, 0x4e24, @remote}}}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newlink={0x4c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x1c, 0x2, [@gre_common_policy=[@IFLA_GRE_OFLAGS={0x8}], @gre_common_policy=[@IFLA_GRE_IFLAGS={0x8}], @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1}]}}}]}, 0x4c}}, 0x0) splice(r0, &(0x7f00000000c0)=0x1b, r0, &(0x7f0000000100)=0x3e, 0x3ff, 0x3) 14:19:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x3c}) [ 3085.884667] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3085.912555] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x119, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:01 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x5c}, 0x8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x1000000000004e23, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x24, &(0x7f0000000040)="83bb3c2e26b930e80dd24e50ab5dbd393254b5ac3fa6a96819b963744b89533669755d5f"}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @loopback}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@ipv4={[], [], @multicast2}, @loopback, @ipv4={[], [], @remote}, 0x1f, 0x8, 0x7ff, 0x100, 0x7c1, 0x40000, r1}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x1a, @dev={0xfe, 0x80, [], 0x17}, 0x1}, 0x1c) 14:19:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300053010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xf0}) 14:19:01 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) sendto(r0, &(0x7f0000000200)="dad55a9c911456b970d42bdcaa6f0ff80d30208c323c01f17cea2e918e4ca9223d841119c56902f916b7c09daa84e95a7100658392d6cc18c328516af4bafb1effaaf4086ff0b03aea5cd1e07d8fe7987eadb8001d4be2a12b28905435dd7f0b0198aa1ac8b81d0175b8a92d54572d9e716f629510942b41f27ff728304d3a3a900ac32fec74ce9e9c0b1eb1f53cfa0abe4c70b687ee97ff0463c9995b", 0x9d, 0x4040801, &(0x7f00000002c0)=@ipx={0x4, 0x8, 0x2, '0Mg;zm', 0xfffffffffffffffa}, 0x80) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @link_local, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @rand_addr=0xfffffffffffffffe, {[@timestamp={0x44, 0x4}]}}, @igmp}}}}, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x800, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 14:19:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x33}) 14:19:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x205, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xd804}) 14:19:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x200000000000000}) 14:19:01 executing program 1: r0 = socket(0x10, 0x5, 0x0) write(r0, &(0x7f0000a1cf6c)="1f00000054000d0000000000fc07ff1b070404390000000007000100010039", 0x1f) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f00000010c0)=0x8000) r1 = accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) ioctl(r1, 0x5f16, &(0x7f00000000c0)="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") [ 3086.566106] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3086.603759] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x3e, 0x0, &(0x7f0000001380)={0x77359400}) [ 3086.662071] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3086.675883] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:01 executing program 1: socketpair$inet(0x2, 0x80003, 0x200, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x9, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000140)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)}], 0x1, 0x0, 0x0, 0x80}, 0x20000000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000002c0)={@mcast2, 0x0, 0x0, 0x3, 0x0, 0x7fffffff}, 0x20) 14:19:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300067010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) [ 3086.829407] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3086.850069] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:02 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x5c}, 0x8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x1000000000004e23, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x24, &(0x7f0000000040)="83bb3c2e26b930e80dd24e50ab5dbd393254b5ac3fa6a96819b963744b89533669755d5f"}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @loopback}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@ipv4={[], [], @multicast2}, @loopback, @ipv4={[], [], @remote}, 0x1f, 0x8, 0x7ff, 0x100, 0x7c1, 0x40000, r1}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x1a, @dev={0xfe, 0x80, [], 0x17}, 0x1}, 0x1c) 14:19:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8dffffff00000000}) 14:19:02 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2000000001, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x100000304, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) getsockname$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) 14:19:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x400000000000000}) 14:19:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xa4, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300073010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:02 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x20000000021) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x3, 0x0, @local}, 0x1c) r1 = socket(0xe, 0x80000, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000580)=0x1, 0x4) 14:19:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x88, 0x0, &(0x7f0000001380)={0x77359400}) [ 3087.377807] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3087.410370] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x80350000}) 14:19:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8dffffff00000000}) 14:19:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300063010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1a0, 0x0, &(0x7f0000001380)={0x77359400}) [ 3087.564609] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3087.585971] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:02 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x5c}, 0x8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x1000000000004e23, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x24, &(0x7f0000000040)="83bb3c2e26b930e80dd24e50ab5dbd393254b5ac3fa6a96819b963744b89533669755d5f"}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @loopback}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@ipv4={[], [], @multicast2}, @loopback, @ipv4={[], [], @remote}, 0x1f, 0x8, 0x7ff, 0x100, 0x7c1, 0x40000, r1}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x1a, @dev={0xfe, 0x80, [], 0x17}, 0x1}, 0x1c) 14:19:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x1000000}) 14:19:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430002c010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x6488}) 14:19:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xa4, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x7c, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8906000000000000}) 14:19:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xd3, 0x0, &(0x7f0000001380)={0x77359400}) [ 3088.254769] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3088.291071] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x21000000}) 14:19:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='bridhe0\x00') readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/110, 0xfffffffffffffee3}], 0x1000000000000087) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000009c0), 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000a00)={@in={{0x2, 0x4e24}}, 0x40, 0x3f, 0x67a, "42751c9604b7befb72de2c75710f6d5c7211c047e29959d519b201b89a5bd6b3f3952cae730e093fc23e03e67c788f764d8d8765eae2f5ea4a1860d853673ae6ac7cd700e70b2d85750e7d93b42447b7"}, 0xd8) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x1e628281cc4f499f, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000240)=""/97, &(0x7f00000001c0)=0x61) 14:19:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300015010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x3300000000000000}) [ 3088.453469] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3088.493803] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:03 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x5c}, 0x8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x1000000000004e23, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x24, &(0x7f0000000040)="83bb3c2e26b930e80dd24e50ab5dbd393254b5ac3fa6a96819b963744b89533669755d5f"}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @loopback}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@ipv4={[], [], @multicast2}, @loopback, @ipv4={[], [], @remote}, 0x1f, 0x8, 0x7ff, 0x100, 0x7c1, 0x40000, r1}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x1a, @dev={0xfe, 0x80, [], 0x17}, 0x1}, 0x1c) 14:19:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x314, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x900}) 14:19:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430001e010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xe00000000000000}) 14:19:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x3c}) 14:19:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x81000000}) [ 3089.131830] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3089.156098] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1c2, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair(0x3, 0x2, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @multicast1}, &(0x7f0000000200)=0x10, 0x80800) ioctl(r0, 0x8912, &(0x7f0000000280)="0259c80700145f8f765070") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000000300)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4) sendto$inet6(r2, &(0x7f0000adb000), 0x0, 0x8884, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback, 0x690}, 0x1c) recvfrom$inet6(r2, &(0x7f0000000080)=""/49, 0x31, 0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x70c000) 14:19:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300007010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x608}) 14:19:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x11000000}) [ 3089.352653] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3089.389072] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xfffffffffffff000}) 14:19:04 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x5c}, 0x8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x1000000000004e23, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x24, &(0x7f0000000040)="83bb3c2e26b930e80dd24e50ab5dbd393254b5ac3fa6a96819b963744b89533669755d5f"}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @loopback}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@ipv4={[], [], @multicast2}, @loopback, @ipv4={[], [], @remote}, 0x1f, 0x8, 0x7ff, 0x100, 0x7c1, 0x40000, r1}) 14:19:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x147, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x300}) 14:19:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8001, 0xfffffffffffffffe, 0x2, 0x5, 0x3f, 0xfffffffffffffff9, 0x100, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x2, 0x0, 0x80000001, 0x2, 0x9}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002240)={0x1, [0x0]}, &(0x7f0000003a40)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x14, &(0x7f00000000c0)={r2}, 0x8) 14:19:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430003c010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8100000000000000}) 14:19:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xe00000000000000}) 14:19:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1bd, 0x0, &(0x7f0000001380)={0x77359400}) [ 3090.002375] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3090.031308] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300005010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:04 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x5c}, 0x8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x1000000000004e23, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x24, &(0x7f0000000040)="83bb3c2e26b930e80dd24e50ab5dbd393254b5ac3fa6a96819b963744b89533669755d5f"}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @loopback}, &(0x7f00000001c0)=0xc) 14:19:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x3f00000000000000}) 14:19:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x3}) 14:19:04 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x5c}, 0x8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x1000000000004e23, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x24, &(0x7f0000000040)="83bb3c2e26b930e80dd24e50ab5dbd393254b5ac3fa6a96819b963744b89533669755d5f"}) [ 3090.194507] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:19:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xa8, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:04 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x5c}, 0x8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x1000000000004e23, 0x0, @loopback}, 0x1c) [ 3090.286056] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:05 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) accept4$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000002c0)=0x14, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x15, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000080000000000000090000001b260900ffffffff0000000000000000950000000000000000000000000000009500000000000000000000000000000018000000000000000000000006000000005300000400000000000000000000005fdb0800f0ffffff00000000000000007bfaffffffffffff000000000000000008e200009c82b39b0000000000000000fce4ff2f06000000000000000000000095000000000000002ad29278b1b5f8704af9"], &(0x7f0000000140)='GPL\x00', 0x6, 0xd9, &(0x7f0000000180)=""/217, 0x41000, 0x1, [], r1, 0x5}, 0x48) connect$vsock_stream(r0, &(0x7f0000000040), 0x10) 14:19:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430001c010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x88640000}) 14:19:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x87ffffff00000000}) 14:19:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1b6, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:05 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x5c}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x1000000000004e23, 0x0, @loopback}, 0x1c) 14:19:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8000000}) 14:19:05 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x1000000000004e23, 0x0, @loopback}, 0x1c) [ 3090.837129] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:19:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x88ffffff}) 14:19:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x171, 0x0, &(0x7f0000001380)={0x77359400}) [ 3090.920823] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x68, @loopback, 0xffffffffffff8001}, @in6={0xa, 0x4e23, 0x7, @mcast1, 0xb5b}, @in6={0xa, 0x4e20, 0x81, @loopback, 0x800}, @in6={0xa, 0x4e20, 0x4, @local, 0x4}, @in6={0xa, 0x4e22, 0xc9ee, @local, 0x40}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e21, @multicast2}], 0xac) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1}, 0xb) sendto$inet(r1, &(0x7f0000000380)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) poll(&(0x7f0000000040)=[{r1}, {r0, 0x9008}, {r1, 0x1040}, {r0}], 0x4, 0x0) 14:19:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300006010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x86ddffff}) 14:19:05 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x1000000000004e23, 0x0, @loopback}, 0x1c) 14:19:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x600}) 14:19:05 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x1000000000004e23, 0x0, @loopback}, 0x1c) 14:19:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x31a, 0x0, &(0x7f0000001380)={0x77359400}) [ 3091.148838] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3091.171024] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfffffdd1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') clock_gettime(0x0, &(0x7f00000047c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004640)=[{{&(0x7f0000000900)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/153, 0x99}], 0x1, &(0x7f0000000a80)=""/4096, 0x1000, 0x9}, 0x7ff}, {{&(0x7f0000001a80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001b00)=""/211, 0xd3}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)}, {&(0x7f0000002c40)=""/203, 0xcb}, {&(0x7f0000002d40)=""/243, 0xf3}, {&(0x7f0000002e40)=""/70, 0x46}], 0x6, &(0x7f0000002f40)=""/159, 0x9f, 0xb8}, 0x5}, {{&(0x7f0000003000), 0x80, &(0x7f00000032c0)=[{&(0x7f0000003080)=""/233, 0xe9}, {&(0x7f0000003180)=""/80, 0x50}, {&(0x7f0000003200)=""/187, 0xbb}], 0x3, &(0x7f0000003300)=""/211, 0xd3, 0xae}, 0x4}, {{&(0x7f0000003400)=@nfc_llcp, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003480)=""/13, 0xd}], 0x1, 0x0, 0x0, 0x7fffffff}, 0x8}, {{&(0x7f0000003500)=@nl, 0x80, &(0x7f0000003600)=[{&(0x7f0000003580)}, {&(0x7f00000035c0)=""/20, 0x14}], 0x2, &(0x7f0000003640)=""/4096, 0x1000, 0x5}, 0x2}], 0x5, 0x1, &(0x7f0000004800)={r2, r3+10000000}) getsockname(r1, &(0x7f0000004f80)=@nfc_llcp, &(0x7f0000004a40)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004980)={'vcan0\x00'}) r4 = accept4$packet(r1, &(0x7f00000049c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000004a00)=0x14, 0x80000) getpeername$packet(r0, &(0x7f0000004a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000004ac0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004b00)={{{@in6=@mcast1, @in6=@remote}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000004c00)=0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x7}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000540)={r5, @in6={{0xa, 0x4e21, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0xc}, 0xc6}}}, &(0x7f0000000600)=0x84) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000004c40)={@local, @local}, &(0x7f0000004c80)=0xc) accept$packet(r4, &(0x7f0000004d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000004dc0)=0x14) getsockname$packet(r1, &(0x7f0000004840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000004880)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004e00)={{{@in6=@local, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) accept4$packet(r0, &(0x7f0000004cc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000004d00)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004d40)={'team0\x00'}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000003c0)={r1, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=""/91, 0x5b, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={r0, 0x10, &(0x7f0000000400)={&(0x7f0000000200)=""/214, 0xd6, r6}}, 0x10) getsockname$packet(r1, &(0x7f0000004f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000004f40)=0x14) accept(r1, &(0x7f0000005040)=@can, &(0x7f00000050c0)=0x80) getsockopt$inet6_mreq(r1, 0x29, 0xc4973dc796c64500, &(0x7f00000051c0)={@local}, &(0x7f0000005200)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000054c0)={{{@in=@remote, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@loopback}}, 0xfffffffffffffffd) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000005a80)={&(0x7f0000000080), 0xc, &(0x7f0000005a40)={&(0x7f00000055c0)=ANY=[@ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x20004010) r7 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r7, r1, 0x0, 0x80000500) getsockname$packet(r4, &(0x7f0000002c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000003580)=0x14) read(0xffffffffffffffff, &(0x7f0000000040)=""/26, 0x1a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x10000}, &(0x7f00000001c0)=0x8) 14:19:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x700}) 14:19:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430000c010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x4888}) 14:19:06 executing program 3: socket$inet6(0xa, 0x5, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x1000000000004e23, 0x0, @loopback}, 0x1c) 14:19:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x282, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xffffffff00000000}) 14:19:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x5dc}) 14:19:06 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x1000000000004e23, 0x0, @loopback}, 0x1c) [ 3091.408170] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3091.431929] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300021010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:06 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x1000000000004e23, 0x0, @loopback}, 0x1c) 14:19:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x400000000000000}) [ 3091.634660] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3091.710879] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r1, 0xb00, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x59be}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffffc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x4040) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000), 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}}, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) openat$cgroup_ro(r2, &(0x7f00000001c0)='memory.events\x00', 0x0, 0x0) connect$pppoe(r3, &(0x7f0000000200)={0x18, 0x0, {0x0, @broadcast, 'vcan0\x00'}}, 0x1e) 14:19:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x268, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x100000000000000}) 14:19:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300019010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x700000000000000}) 14:19:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300037010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x40000}) [ 3092.237731] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3092.249031] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x4305000000000000}) 14:19:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x170, 0x0, &(0x7f0000001380)={0x77359400}) [ 3092.327387] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:19:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300069010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) [ 3092.391246] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:07 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x10191}) [ 3092.541611] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:19:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000001c0)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000000000)=0x100000084) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x60e}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r2, 0x4}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$packet(0x11, 0x1, 0x300) bind$inet(r3, &(0x7f0000942000)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0xfffffffffffffff8) pipe(&(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet_int(r5, 0x0, 0x1, &(0x7f0000000400), 0x4) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f00000003c0)={0x400, 0x1000, 0x3, 0x69}, 0x10) getpeername(r4, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x8, 0x6, 0x80000000}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r6, @ANYBLOB="0000051304086f1fbf4bff54d300"], 0x12) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e22, @rand_addr=0x6}, {0x306, @remote}, 0x20, {0x2, 0x4e22, @rand_addr=0x100000000}, 'syzkaller0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000028c0)={r3}) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000002900)=@assoc_value={r6}, &(0x7f0000002940)=0x8) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000030c0), 0x80000) sendto$inet(r3, &(0x7f0000000b40), 0xfffffffffffffee3, 0x40000cb, 0x0, 0xffffffffffffff61) getpid() 14:19:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x56, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x84ffffff00000000}) [ 3092.589057] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300029010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x5}) 14:19:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8100}) 14:19:07 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:07 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) r1 = socket$inet6(0xa, 0x3, 0xd) r2 = socket(0xb, 0x7, 0x1f) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@mcast2}}}, &(0x7f0000000080)=0xe8) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x7, 0x4, 0x2000}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6}]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000200)) recvmmsg(r3, &(0x7f0000006500), 0x2c7, 0x40010000, &(0x7f0000006700)={0x0, r4+30000000}) [ 3092.793313] FAULT_INJECTION: forcing a failure. [ 3092.793313] name failslab, interval 1, probability 0, space 0, times 0 [ 3092.804660] CPU: 0 PID: 4017 Comm: syz-executor3 Not tainted 4.19.0-rc2+ #214 [ 3092.811948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3092.811956] Call Trace: [ 3092.811979] dump_stack+0x1c4/0x2b4 [ 3092.812004] ? dump_stack_print_info.cold.2+0x52/0x52 [ 3092.812023] ? print_usage_bug+0xc0/0xc0 [ 3092.812044] ? mark_held_locks+0x130/0x130 [ 3092.828120] ? d_splice_alias+0x7c9/0x11d0 [ 3092.828144] should_fail.cold.4+0xa/0x17 [ 3092.828166] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3092.855039] ? graph_lock+0x170/0x170 [ 3092.858867] ? print_usage_bug+0xc0/0xc0 [ 3092.862944] ? print_usage_bug+0xc0/0xc0 [ 3092.867024] ? find_held_lock+0x36/0x1c0 [ 3092.871101] ? mark_held_locks+0xc7/0x130 [ 3092.875254] ? inet_get_local_port_range+0x36d/0x520 [ 3092.880362] ? inet_get_local_port_range+0x36d/0x520 [ 3092.885486] ? trace_hardirqs_on+0xbd/0x310 [ 3092.889815] ? lock_acquire+0x1ed/0x520 [ 3092.893798] ? sctp_get_port_local+0x4ac/0x15f0 [ 3092.898508] __should_failslab+0x124/0x180 [ 3092.902759] should_failslab+0x9/0x14 [ 3092.906587] kmem_cache_alloc+0x47/0x730 [ 3092.910739] ? kasan_check_write+0x14/0x20 [ 3092.914985] ? do_raw_spin_lock+0xc1/0x200 [ 3092.919237] sctp_get_port_local+0xc07/0x15f0 [ 3092.923747] ? sctp_unhash+0x10/0x10 [ 3092.927479] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3092.933050] ? aa_label_sk_perm+0x46d/0x8e0 [ 3092.937386] ? find_held_lock+0x36/0x1c0 [ 3092.941465] ? mark_held_locks+0xc7/0x130 [ 3092.945625] ? __local_bh_enable_ip+0x160/0x260 [ 3092.950301] ? __local_bh_enable_ip+0x160/0x260 [ 3092.954974] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3092.959564] ? trace_hardirqs_on+0xbd/0x310 [ 3092.963896] ? lock_release+0x970/0x970 [ 3092.967903] ? lock_sock_nested+0xe2/0x120 [ 3092.972177] sctp_get_port+0x12b/0x1b0 [ 3092.976071] ? sctp_get_port_local+0x15f0/0x15f0 [ 3092.980844] ? __local_bh_enable_ip+0x160/0x260 [ 3092.985529] inet_autobind+0xbd/0x1a0 [ 3092.989338] inet_sendmsg+0x4c5/0x690 [ 3092.993167] ? ipip_gro_receive+0x100/0x100 [ 3092.997499] ? apparmor_socket_sendmsg+0x29/0x30 [ 3093.002260] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3093.007806] ? security_socket_sendmsg+0x94/0xc0 [ 3093.012567] ? ipip_gro_receive+0x100/0x100 [ 3093.016900] sock_sendmsg+0xd5/0x120 [ 3093.020622] __sys_sendto+0x3d7/0x670 [ 3093.024434] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3093.029119] ? wait_for_completion+0x8a0/0x8a0 [ 3093.033710] ? __lock_is_held+0xb5/0x140 [ 3093.037785] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3093.043349] ? __sb_end_write+0xd9/0x110 [ 3093.047416] ? fput+0x130/0x1a0 [ 3093.050707] ? do_syscall_64+0x9a/0x820 [ 3093.054685] ? do_syscall_64+0x9a/0x820 [ 3093.058662] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3093.063254] ? trace_hardirqs_on+0xbd/0x310 [ 3093.067580] ? __ia32_sys_read+0xb0/0xb0 [ 3093.071648] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3093.077193] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3093.082569] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3093.088036] __x64_sys_sendto+0xe1/0x1a0 [ 3093.092116] do_syscall_64+0x1b9/0x820 [ 3093.096014] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3093.101387] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3093.106343] ? trace_hardirqs_off+0x300/0x300 [ 3093.110847] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3093.115866] ? recalc_sigpending_tsk+0x180/0x180 [ 3093.120628] ? kasan_check_write+0x14/0x20 [ 3093.124877] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3093.129731] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3093.134923] RIP: 0033:0x4572d9 [ 3093.138119] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3093.157028] RSP: 002b:00007ff0f1b76c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3093.164753] RAX: ffffffffffffffda RBX: 00007ff0f1b776d4 RCX: 00000000004572d9 [ 3093.172026] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 3093.179302] RBP: 00000000009300a0 R08: 00000000200000c0 R09: 000000000000001c [ 3093.186577] R10: 000000008dffffff R11: 0000000000000246 R12: 0000000000000004 14:19:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x174, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300027010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) [ 3093.193874] R13: 00000000004d5010 R14: 00000000004c94aa R15: 0000000000000000 [ 3093.218086] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3093.231911] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xf87b}) 14:19:07 executing program 3 (fault-call:1 fault-nth:1): r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xf87b000000000000}) 14:19:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1e7, 0x0, &(0x7f0000001380)={0x77359400}) [ 3093.382524] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3093.400384] FAULT_INJECTION: forcing a failure. [ 3093.400384] name failslab, interval 1, probability 0, space 0, times 0 [ 3093.427617] CPU: 0 PID: 4040 Comm: syz-executor3 Not tainted 4.19.0-rc2+ #214 [ 3093.431711] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3093.434932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3093.434940] Call Trace: [ 3093.434963] dump_stack+0x1c4/0x2b4 [ 3093.434987] ? dump_stack_print_info.cold.2+0x52/0x52 [ 3093.435022] should_fail.cold.4+0xa/0x17 [ 3093.453046] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3093.453065] ? lock_downgrade+0x900/0x900 [ 3093.453084] ? check_preemption_disabled+0x48/0x200 [ 3093.459289] ? find_held_lock+0x36/0x1c0 [ 3093.486834] ? mark_held_locks+0xc7/0x130 [ 3093.490999] ? __local_bh_enable_ip+0x160/0x260 [ 3093.495680] ? __local_bh_enable_ip+0x160/0x260 [ 3093.500411] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3093.505015] ? trace_hardirqs_on+0xbd/0x310 [ 3093.509350] ? sctp_get_port_local+0xf90/0x15f0 [ 3093.509370] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3093.509389] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3093.509408] ? check_preemption_disabled+0x48/0x200 [ 3093.519535] ? sctp_get_port_local+0xf7a/0x15f0 [ 3093.519561] ? sctp_get_port_local+0xf90/0x15f0 [ 3093.519590] __should_failslab+0x124/0x180 [ 3093.543704] should_failslab+0x9/0x14 [ 3093.544527] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3093.547522] kmem_cache_alloc_trace+0x4b/0x750 [ 3093.547542] ? mark_held_locks+0x130/0x130 [ 3093.547559] ? print_usage_bug+0xc0/0xc0 [ 3093.547584] sctp_add_bind_addr+0x101/0x4b0 [ 3093.547605] ? sctp_bind_addr_free+0x20/0x20 [ 3093.558644] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3093.563021] ? __ipv6_addr_type+0x219/0x32f [ 3093.563044] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3093.563059] ? sctp_v6_available+0x134/0x310 [ 3093.563079] ? sctp_inet6_bind_verify+0xb2/0x500 [ 3093.563096] ? sctp_sockaddr_af+0x2ad/0x340 [ 3093.563117] sctp_do_bind+0x394/0x6f0 [ 3093.563142] sctp_autobind+0x16d/0x1f0 [ 3093.607798] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3093.607821] ? sctp_do_bind+0x6f0/0x6f0 [ 3093.607847] ? sctp_endpoint_is_peeled_off+0xee/0x130 [ 3093.615983] sctp_sendmsg_new_asoc+0xcbb/0x11f0 [ 3093.616008] ? __local_bh_enable_ip+0x160/0x260 [ 3093.616025] ? __local_bh_enable_ip+0x160/0x260 [ 3093.616052] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3093.639303] ? sctp_autobind+0x1f0/0x1f0 [ 3093.639323] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3093.639342] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3093.639361] ? check_preemption_disabled+0x48/0x200 [ 3093.657336] ? lock_sock_nested+0x9a/0x120 [ 3093.657353] ? lock_sock_nested+0x9a/0x120 [ 3093.657373] ? __local_bh_enable_ip+0x160/0x260 [ 3093.657395] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3093.668434] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3093.673416] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 3093.673437] sctp_sendmsg+0x18d9/0x1dd0 [ 3093.673474] ? sctp_id2assoc+0x3e0/0x3e0 [ 3093.673505] ? _raw_spin_unlock_bh+0x30/0x40 [ 3093.683524] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3093.686636] ? __release_sock+0x3a0/0x3a0 [ 3093.686673] inet_sendmsg+0x1a1/0x690 [ 3093.686694] ? ipip_gro_receive+0x100/0x100 [ 3093.686715] ? apparmor_socket_sendmsg+0x29/0x30 [ 3093.746403] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3093.751970] ? security_socket_sendmsg+0x94/0xc0 [ 3093.756741] ? ipip_gro_receive+0x100/0x100 [ 3093.756763] sock_sendmsg+0xd5/0x120 [ 3093.756782] __sys_sendto+0x3d7/0x670 [ 3093.756803] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3093.768930] ? wait_for_completion+0x8a0/0x8a0 [ 3093.768955] ? __lock_is_held+0xb5/0x140 [ 3093.768979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3093.787923] ? __sb_end_write+0xd9/0x110 [ 3093.792092] ? fput+0x130/0x1a0 [ 3093.795402] ? do_syscall_64+0x9a/0x820 [ 3093.799402] ? do_syscall_64+0x9a/0x820 [ 3093.803398] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3093.803417] ? trace_hardirqs_on+0xbd/0x310 [ 3093.803434] ? __ia32_sys_read+0xb0/0xb0 [ 3093.803462] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3093.803488] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3093.803509] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3093.833247] __x64_sys_sendto+0xe1/0x1a0 [ 3093.837325] do_syscall_64+0x1b9/0x820 [ 3093.841233] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3093.846616] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3093.851565] ? trace_hardirqs_off+0x300/0x300 [ 3093.856074] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3093.856092] ? recalc_sigpending_tsk+0x180/0x180 [ 3093.856112] ? kasan_check_write+0x14/0x20 [ 3093.856134] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3093.865915] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3093.865929] RIP: 0033:0x4572d9 14:19:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430001a010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2a3, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300012010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x3000000}) 14:19:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x89060000}) [ 3093.865945] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3093.865959] RSP: 002b:00007ff0f1b76c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3093.910028] RAX: ffffffffffffffda RBX: 00007ff0f1b776d4 RCX: 00000000004572d9 [ 3093.917320] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 3093.924610] RBP: 00000000009300a0 R08: 00000000200000c0 R09: 000000000000001c [ 3093.931894] R10: 000000008dffffff R11: 0000000000000246 R12: 0000000000000004 [ 3093.939489] R13: 00000000004d5010 R14: 00000000004c94aa R15: 0000000000000001 14:19:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000600), 0x4) sendto$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x2c7164af5b9a2420) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) getsockopt(r1, 0x2, 0x0, &(0x7f00000002c0)=""/150, &(0x7f0000000140)=0x96) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280), 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) shutdown(r1, 0x1) 14:19:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430004b010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x4000}) 14:19:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x5dc}) 14:19:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x21f, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:08 executing program 3 (fault-call:1 fault-nth:2): r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 3094.095579] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3094.099362] FAULT_INJECTION: forcing a failure. [ 3094.099362] name failslab, interval 1, probability 0, space 0, times 0 [ 3094.116536] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 3094.140433] CPU: 0 PID: 4084 Comm: syz-executor3 Not tainted 4.19.0-rc2+ #214 [ 3094.147779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3094.148868] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3094.157139] Call Trace: [ 3094.157161] dump_stack+0x1c4/0x2b4 [ 3094.157181] ? dump_stack_print_info.cold.2+0x52/0x52 [ 3094.157201] ? is_bpf_text_address+0xd3/0x170 [ 3094.157220] ? kernel_text_address+0x79/0xf0 [ 3094.157242] should_fail.cold.4+0xa/0x17 [ 3094.157263] ? fault_create_debugfs_attr+0x1f0/0x1f0 14:19:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x500}) 14:19:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300028010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) [ 3094.157286] ? graph_lock+0x170/0x170 [ 3094.186225] ? save_stack+0xa9/0xd0 [ 3094.195394] ? graph_lock+0x170/0x170 [ 3094.195408] ? kasan_kmalloc+0xc7/0xe0 [ 3094.195422] ? kmem_cache_alloc_trace+0x152/0x750 [ 3094.195450] ? sctp_add_bind_addr+0x101/0x4b0 [ 3094.195470] ? sctp_do_bind+0x394/0x6f0 [ 3094.223902] ? sctp_autobind+0x16d/0x1f0 [ 3094.227980] ? sctp_sendmsg_new_asoc+0xcbb/0x11f0 [ 3094.232837] ? sctp_sendmsg+0x18d9/0x1dd0 [ 3094.237000] ? inet_sendmsg+0x1a1/0x690 [ 3094.240994] ? find_held_lock+0x36/0x1c0 [ 3094.245073] ? __lock_is_held+0xb5/0x140 [ 3094.249159] ? ___might_sleep+0x1ed/0x300 [ 3094.253311] ? check_preemption_disabled+0x48/0x200 [ 3094.253330] ? arch_local_save_flags+0x40/0x40 [ 3094.253359] __should_failslab+0x124/0x180 [ 3094.253381] should_failslab+0x9/0x14 [ 3094.271038] kmem_cache_alloc_trace+0x2d7/0x750 [ 3094.275724] ? sctp_add_bind_addr+0x101/0x4b0 [ 3094.280237] ? rcu_read_lock_sched_held+0x108/0x120 [ 3094.285270] ? kmem_cache_alloc_trace+0x353/0x750 [ 3094.290155] sctp_association_new+0x12f/0x22d0 [ 3094.294750] ? memcpy+0x45/0x50 [ 3094.298056] ? sctp_add_bind_addr+0x3a7/0x4b0 [ 3094.302567] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 3094.307344] ? sctp_bind_addr_free+0x20/0x20 [ 3094.307642] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3094.311767] ? __ipv6_addr_type+0x219/0x32f [ 3094.311789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3094.311805] ? sctp_v6_available+0x134/0x310 [ 3094.311825] ? sctp_inet6_bind_verify+0xb2/0x500 14:19:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x4}) 14:19:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300070010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) [ 3094.311841] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3094.311863] ? sctp_v6_to_sk_saddr+0xef/0x250 [ 3094.337862] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3094.341694] ? sctp_do_bind+0x46c/0x6f0 [ 3094.341722] ? sctp_autobind+0x16d/0x1f0 [ 3094.341740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3094.341758] ? sctp_do_bind+0x6f0/0x6f0 [ 3094.341775] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3094.341793] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3094.341813] ? security_sctp_bind_connect+0x9a/0xc0 14:19:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8000000000}) [ 3094.393449] sctp_sendmsg_new_asoc+0x39c/0x11f0 [ 3094.398151] ? __local_bh_enable_ip+0x160/0x260 [ 3094.402851] ? __local_bh_enable_ip+0x160/0x260 [ 3094.407551] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3094.412162] ? sctp_autobind+0x1f0/0x1f0 [ 3094.416249] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3094.421726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3094.427283] ? check_preemption_disabled+0x48/0x200 [ 3094.432329] ? lock_sock_nested+0x9a/0x120 [ 3094.436579] ? lock_sock_nested+0x9a/0x120 [ 3094.439599] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3094.440842] ? __local_bh_enable_ip+0x160/0x260 [ 3094.440863] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3094.440879] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 3094.440897] sctp_sendmsg+0x18d9/0x1dd0 [ 3094.440929] ? sctp_id2assoc+0x3e0/0x3e0 [ 3094.457908] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3094.462014] ? _raw_spin_unlock_bh+0x30/0x40 [ 3094.462036] ? __release_sock+0x3a0/0x3a0 [ 3094.462071] inet_sendmsg+0x1a1/0x690 14:19:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xfffff000}) [ 3094.462091] ? ipip_gro_receive+0x100/0x100 [ 3094.462109] ? apparmor_socket_sendmsg+0x29/0x30 [ 3094.462130] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3094.510916] ? security_socket_sendmsg+0x94/0xc0 [ 3094.515716] ? ipip_gro_receive+0x100/0x100 [ 3094.520143] sock_sendmsg+0xd5/0x120 [ 3094.523879] __sys_sendto+0x3d7/0x670 [ 3094.527704] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3094.532398] ? wait_for_completion+0x8a0/0x8a0 [ 3094.537001] ? __lock_is_held+0xb5/0x140 [ 3094.541087] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3094.546651] ? __sb_end_write+0xd9/0x110 [ 3094.550813] ? fput+0x130/0x1a0 [ 3094.554102] ? do_syscall_64+0x9a/0x820 [ 3094.558095] ? do_syscall_64+0x9a/0x820 [ 3094.562090] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3094.566691] ? trace_hardirqs_on+0xbd/0x310 [ 3094.571114] ? __ia32_sys_read+0xb0/0xb0 [ 3094.575191] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3094.580743] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3094.586127] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3094.591610] __x64_sys_sendto+0xe1/0x1a0 [ 3094.595689] do_syscall_64+0x1b9/0x820 [ 3094.599595] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3094.604972] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3094.609896] ? trace_hardirqs_off+0x300/0x300 [ 3094.614383] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3094.619408] ? recalc_sigpending_tsk+0x180/0x180 [ 3094.624165] ? kasan_check_write+0x14/0x20 [ 3094.628425] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3094.633304] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3094.638516] RIP: 0033:0x4572d9 14:19:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) 14:19:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300048010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x88470000}) [ 3094.641721] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3094.660630] RSP: 002b:00007ff0f1b76c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3094.668345] RAX: ffffffffffffffda RBX: 00007ff0f1b776d4 RCX: 00000000004572d9 [ 3094.675626] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 3094.682906] RBP: 00000000009300a0 R08: 00000000200000c0 R09: 000000000000001c [ 3094.682917] R10: 000000008dffffff R11: 0000000000000246 R12: 0000000000000004 14:19:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x86ddffff00000000}) 14:19:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x127, 0x0, &(0x7f0000001380)={0x77359400}) [ 3094.682926] R13: 00000000004d5010 R14: 00000000004c94aa R15: 0000000000000002 [ 3094.695012] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3094.728958] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:09 executing program 3 (fault-call:1 fault-nth:3): r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xfffffffffffff000}) 14:19:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430004d010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x700000000000000}) [ 3094.871648] FAULT_INJECTION: forcing a failure. [ 3094.871648] name failslab, interval 1, probability 0, space 0, times 0 14:19:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000380)=0xffffffffffff8001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x18) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x61, 0x4) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={0x0, 0x6}, 0x8) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40100208}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000da05", @ANYRES16=r3, @ANYBLOB="100029bd7000fcdbdf25030000000c0006000200000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x20008004}, 0x40) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000100)={"626f6e643000000000041300", @ifru_names='bond0\x00'}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000540)={0x1, '!'}, 0x2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) accept$inet6(r1, &(0x7f0000000640), &(0x7f0000000680)=0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast1}}, 0x3, 0x6, 0x5120, 0x86c, 0x40}, &(0x7f00000000c0)=0x98) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x100000000014, 0x4, 0x8, 0x100}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r6, &(0x7f00000000c0)="61fb", &(0x7f00000002c0)=""/209}, 0x18) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000004c0)=0x4, &(0x7f0000000500)=0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYRES32=r5, @ANYBLOB="9c4ab8db855a0973680697e53bdd25f86e78d37220f385ba9eca428ab9682814dd2dc412c2b1306ea49d7f66a2cc2e686843dbac73348fb034247083378928a2af14bb61c3e8e66114b6d5415d76b4d3dfad29d936c720e13c74f1203baf4f62ed153221d477acabf19b58901de776dd3ea431485b6718770dd174973d5161ba44c1509ca20fd967b6f5d83a4b0ef835"], &(0x7f0000000180)=0xa) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f0000000600)={0x7f, 0x1, 0x6, 0x8001, 0x1}) [ 3094.952454] CPU: 0 PID: 4136 Comm: syz-executor3 Not tainted 4.19.0-rc2+ #214 [ 3094.959794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3094.959806] Call Trace: [ 3094.971844] dump_stack+0x1c4/0x2b4 [ 3094.975504] ? dump_stack_print_info.cold.2+0x52/0x52 [ 3094.980725] ? find_held_lock+0x36/0x1c0 [ 3094.984816] should_fail.cold.4+0xa/0x17 [ 3094.988896] ? mark_held_locks+0xc7/0x130 [ 3094.993069] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3094.993087] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 3094.993106] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3094.993124] ? trace_hardirqs_on+0xbd/0x310 [ 3094.993143] ? graph_lock+0x170/0x170 [ 3095.016074] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3095.020339] bond0: cannot enslave bond to itself. [ 3095.021544] ? graph_lock+0x170/0x170 [ 3095.021564] ? kasan_check_write+0x14/0x20 [ 3095.021582] ? do_raw_spin_lock+0xc1/0x200 [ 3095.021605] ? find_held_lock+0x36/0x1c0 [ 3095.021624] ? __lock_is_held+0xb5/0x140 [ 3095.021652] ? ___might_sleep+0x1ed/0x300 14:19:09 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) recvfrom(r0, &(0x7f0000000000)=""/7, 0x7, 0x40000001, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x4, 0x0, 0x2, 0x4}}, 0x80) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x80ffffff, 0x0, @in6={0xa, 0x0, 0x0, @local}}]}, 0x38}}, 0x0) [ 3095.035301] bond0: cannot enslave bond to itself. [ 3095.038876] ? arch_local_save_flags+0x40/0x40 [ 3095.038893] ? memset+0x31/0x40 [ 3095.038914] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3095.038937] __should_failslab+0x124/0x180 [ 3095.038959] should_failslab+0x9/0x14 [ 3095.077510] kmem_cache_alloc_trace+0x2d7/0x750 [ 3095.082201] ? sctp_outq_flush+0x3360/0x3360 [ 3095.086654] ? proc_do_uuid+0x270/0x270 [ 3095.090656] flex_array_alloc+0x1f8/0x2b0 [ 3095.094823] fa_alloc+0x24/0x80 [ 3095.098121] sctp_stream_alloc_out+0x30/0x270 14:19:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x41, 0x0, &(0x7f0000001380)={0x77359400}) [ 3095.102635] sctp_stream_init+0xf0/0x400 [ 3095.106705] ? lockdep_init_map+0x9/0x10 [ 3095.110794] sctp_association_new+0x13be/0x22d0 [ 3095.115498] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 3095.120270] ? sctp_bind_addr_free+0x20/0x20 [ 3095.124689] ? __ipv6_addr_type+0x219/0x32f [ 3095.124710] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3095.124732] ? sctp_inet6_bind_verify+0xb2/0x500 [ 3095.124753] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3095.145013] ? sctp_v6_to_sk_saddr+0xef/0x250 [ 3095.149527] ? sctp_do_bind+0x46c/0x6f0 14:19:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x87ffffff}) [ 3095.153532] ? sctp_autobind+0x16d/0x1f0 [ 3095.157607] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3095.163161] ? sctp_do_bind+0x6f0/0x6f0 [ 3095.167145] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3095.172352] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3095.177561] ? security_sctp_bind_connect+0x9a/0xc0 [ 3095.182606] sctp_sendmsg_new_asoc+0x39c/0x11f0 [ 3095.187289] ? __local_bh_enable_ip+0x160/0x260 [ 3095.191973] ? __local_bh_enable_ip+0x160/0x260 [ 3095.196659] ? lockdep_hardirqs_on+0x421/0x5c0 14:19:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x231, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xfffffffe}) [ 3095.201270] ? sctp_autobind+0x1f0/0x1f0 [ 3095.205547] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3095.211012] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3095.216569] ? check_preemption_disabled+0x48/0x200 [ 3095.221595] ? lock_sock_nested+0x9a/0x120 [ 3095.225839] ? lock_sock_nested+0x9a/0x120 [ 3095.230097] ? __local_bh_enable_ip+0x160/0x260 [ 3095.234787] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3095.240337] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 3095.245541] sctp_sendmsg+0x18d9/0x1dd0 [ 3095.249540] ? sctp_id2assoc+0x3e0/0x3e0 [ 3095.253625] ? _raw_spin_unlock_bh+0x30/0x40 [ 3095.258052] ? __release_sock+0x3a0/0x3a0 [ 3095.262232] inet_sendmsg+0x1a1/0x690 [ 3095.266058] ? ipip_gro_receive+0x100/0x100 [ 3095.270404] ? apparmor_socket_sendmsg+0x29/0x30 [ 3095.275186] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3095.280740] ? security_socket_sendmsg+0x94/0xc0 [ 3095.285522] ? ipip_gro_receive+0x100/0x100 [ 3095.289869] sock_sendmsg+0xd5/0x120 [ 3095.293596] __sys_sendto+0x3d7/0x670 [ 3095.297417] ? __ia32_sys_getpeername+0xb0/0xb0 14:19:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2d6, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x5}) [ 3095.302119] ? wait_for_completion+0x8a0/0x8a0 [ 3095.306717] ? __lock_is_held+0xb5/0x140 [ 3095.310798] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3095.316356] ? __sb_end_write+0xd9/0x110 [ 3095.320435] ? fput+0x130/0x1a0 [ 3095.323752] ? do_syscall_64+0x9a/0x820 [ 3095.327742] ? do_syscall_64+0x9a/0x820 [ 3095.331733] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3095.336356] ? trace_hardirqs_on+0xbd/0x310 [ 3095.340692] ? __ia32_sys_read+0xb0/0xb0 [ 3095.344766] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3095.350318] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3095.355703] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3095.361175] __x64_sys_sendto+0xe1/0x1a0 [ 3095.365265] do_syscall_64+0x1b9/0x820 [ 3095.369168] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3095.374549] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3095.379500] ? trace_hardirqs_off+0x300/0x300 [ 3095.384009] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3095.389048] ? recalc_sigpending_tsk+0x180/0x180 [ 3095.393821] ? kasan_check_write+0x14/0x20 [ 3095.398074] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3095.402941] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3095.408137] RIP: 0033:0x4572d9 [ 3095.411353] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3095.430271] RSP: 002b:00007ff0f1b76c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3095.431581] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3095.437999] RAX: ffffffffffffffda RBX: 00007ff0f1b776d4 RCX: 00000000004572d9 [ 3095.438009] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 3095.438017] RBP: 00000000009300a0 R08: 00000000200000c0 R09: 000000000000001c [ 3095.438025] R10: 000000008dffffff R11: 0000000000000246 R12: 0000000000000004 [ 3095.438033] R13: 00000000004d5010 R14: 00000000004c94aa R15: 0000000000000003 14:19:10 executing program 3 (fault-call:1 fault-nth:4): r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xf0ffff}) [ 3095.500785] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3095.547567] FAULT_INJECTION: forcing a failure. [ 3095.547567] name failslab, interval 1, probability 0, space 0, times 0 [ 3095.566183] CPU: 0 PID: 4186 Comm: syz-executor3 Not tainted 4.19.0-rc2+ #214 [ 3095.573510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3095.582883] Call Trace: [ 3095.585506] dump_stack+0x1c4/0x2b4 [ 3095.589157] ? dump_stack_print_info.cold.2+0x52/0x52 [ 3095.594362] ? find_held_lock+0x36/0x1c0 [ 3095.598448] should_fail.cold.4+0xa/0x17 [ 3095.602535] ? mark_held_locks+0xc7/0x130 [ 3095.606701] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3095.611814] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 3095.611833] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3095.611850] ? trace_hardirqs_on+0xbd/0x310 [ 3095.611869] ? graph_lock+0x170/0x170 [ 3095.621551] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3095.621569] ? graph_lock+0x170/0x170 [ 3095.621586] ? kasan_check_write+0x14/0x20 [ 3095.621606] ? do_raw_spin_lock+0xc1/0x200 [ 3095.647436] ? find_held_lock+0x36/0x1c0 [ 3095.651531] ? __lock_is_held+0xb5/0x140 [ 3095.655590] ? ___might_sleep+0x1ed/0x300 [ 3095.659729] ? arch_local_save_flags+0x40/0x40 [ 3095.664299] ? memset+0x31/0x40 [ 3095.667569] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3095.673100] __should_failslab+0x124/0x180 [ 3095.677329] should_failslab+0x9/0x14 [ 3095.681118] kmem_cache_alloc_trace+0x2d7/0x750 [ 3095.685775] ? sctp_outq_flush+0x3360/0x3360 [ 3095.690187] ? proc_do_uuid+0x270/0x270 [ 3095.694157] flex_array_alloc+0x1f8/0x2b0 [ 3095.698298] fa_alloc+0x24/0x80 [ 3095.701566] sctp_stream_alloc_out+0x30/0x270 [ 3095.706052] sctp_stream_init+0xf0/0x400 [ 3095.710099] ? lockdep_init_map+0x9/0x10 [ 3095.714151] sctp_association_new+0x13be/0x22d0 [ 3095.718809] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 3095.723557] ? sctp_bind_addr_free+0x20/0x20 [ 3095.727955] ? __ipv6_addr_type+0x219/0x32f [ 3095.732283] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3095.737812] ? sctp_inet6_bind_verify+0xb2/0x500 [ 3095.742559] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3095.748110] ? sctp_v6_to_sk_saddr+0xef/0x250 [ 3095.752595] ? sctp_do_bind+0x46c/0x6f0 [ 3095.756948] ? sctp_autobind+0x16d/0x1f0 [ 3095.761004] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3095.766534] ? sctp_do_bind+0x6f0/0x6f0 [ 3095.770526] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3095.775713] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3095.780893] ? security_sctp_bind_connect+0x9a/0xc0 [ 3095.785918] sctp_sendmsg_new_asoc+0x39c/0x11f0 [ 3095.790589] ? __local_bh_enable_ip+0x160/0x260 [ 3095.796762] ? __local_bh_enable_ip+0x160/0x260 [ 3095.801424] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3095.806009] ? sctp_autobind+0x1f0/0x1f0 [ 3095.810068] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3095.815510] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3095.821037] ? check_preemption_disabled+0x48/0x200 [ 3095.826040] ? lock_sock_nested+0x9a/0x120 [ 3095.830258] ? lock_sock_nested+0x9a/0x120 [ 3095.834489] ? __local_bh_enable_ip+0x160/0x260 [ 3095.839164] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3095.844689] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 3095.849877] sctp_sendmsg+0x18d9/0x1dd0 [ 3095.853851] ? sctp_id2assoc+0x3e0/0x3e0 [ 3095.857909] ? _raw_spin_unlock_bh+0x30/0x40 [ 3095.862308] ? __release_sock+0x3a0/0x3a0 [ 3095.866458] inet_sendmsg+0x1a1/0x690 [ 3095.870254] ? ipip_gro_receive+0x100/0x100 [ 3095.874568] ? apparmor_socket_sendmsg+0x29/0x30 [ 3095.879312] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3095.884851] ? security_socket_sendmsg+0x94/0xc0 [ 3095.889596] ? ipip_gro_receive+0x100/0x100 [ 3095.893908] sock_sendmsg+0xd5/0x120 [ 3095.897613] __sys_sendto+0x3d7/0x670 [ 3095.901430] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3095.906097] ? wait_for_completion+0x8a0/0x8a0 [ 3095.910697] ? __lock_is_held+0xb5/0x140 [ 3095.914752] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3095.920279] ? __sb_end_write+0xd9/0x110 [ 3095.924332] ? fput+0x130/0x1a0 [ 3095.927602] ? do_syscall_64+0x9a/0x820 [ 3095.931574] ? do_syscall_64+0x9a/0x820 [ 3095.935923] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3095.940501] ? trace_hardirqs_on+0xbd/0x310 [ 3095.944813] ? __ia32_sys_read+0xb0/0xb0 [ 3095.948868] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3095.954397] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3095.959765] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3095.965213] __x64_sys_sendto+0xe1/0x1a0 [ 3095.969269] do_syscall_64+0x1b9/0x820 [ 3095.973160] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3095.978512] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3095.983453] ? trace_hardirqs_off+0x300/0x300 [ 3095.987960] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3095.992969] ? recalc_sigpending_tsk+0x180/0x180 [ 3095.997716] ? kasan_check_write+0x14/0x20 [ 3096.001987] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3096.006843] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3096.012023] RIP: 0033:0x4572d9 [ 3096.015205] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3096.034094] RSP: 002b:00007ff0f1b76c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3096.041789] RAX: ffffffffffffffda RBX: 00007ff0f1b776d4 RCX: 00000000004572d9 14:19:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430002a010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x30d, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x543}) 14:19:10 executing program 1: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf0, 0x108, 0x9, {"c4d94ace712c8bb24e7bc8c94c0a2334fbd4068db24f7f4e49cc854d4a87d61ca7fe16cdf384ab5742740f01a37f1446308d7536089cafaa0c3f9ce641e156755548bba526cf9a4733dc04f366e0462c49b772d17975455eed3fb62256efffaf96cd49e71eb86dbf7eb57d0d69cba9eb02aca752928c44261a64ebe54241d952440d0ea2bf57bf703e74b9aedb275f60b9967aabc1e18023da274f99f0999bd7dad0ad453098c25b11c36b67d6b6c3658fd8505819126caea46aa3cf134b334fb2a0d9b37eca28b80b730bdb9bb60996cc98c7d94df0ad66477d2cc88277d67b52eef3ccd4d4fae7365fd8fac5"}}, {0x0, "73d60d77eb1397f58f45962aa4a897a3668498d64f35b52dd792f8e4bf3c52db4b9df9fdbb52a9b5b454fd8f832b10f30a96108adbcf10c63322287aae27814ff6fde47308ed2f34fab9308a412378f7c1f22228cdc7258325874ae4ce2e9c486fec631a303c6320fb01779d548f08ef1f93ffad4b0bc4843d94079c3006f40cb3b96df5e8db42d374c7e6955179c9479039a858fa448a91cdd3ef0a9422ecbd337206c8bce5ad103b26b7b24d4c138d4b51b54e947462352e"}}, &(0x7f0000000340)=""/188, 0x1c3, 0xbc, 0x1}, 0x20) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000440)={0x3, 0x9, 0xffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x100000000014, 0x4, 0x4, 0x12085b17}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000040)="640667474358122831175c743f9706d3652411ccc0182139e31ebe928d6b36b9978ecde44a92ccc75c9a593239fb21b16a3462d21d53955c1c157e28d2e37c3c54001602f43b248310db", &(0x7f00000000c0)="c0209d956ae998d006539244dfdc99806b9b788460eb698e1ba3e0e20fa6f17c71de86ec35ee991dc23df15f275393c5ed1c6eaca888de8c67", 0x3}, 0x20) 14:19:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x91010100}) [ 3096.049130] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 3096.056385] RBP: 00000000009300a0 R08: 00000000200000c0 R09: 000000000000001c [ 3096.063651] R10: 000000008dffffff R11: 0000000000000246 R12: 0000000000000004 [ 3096.070906] R13: 00000000004d5010 R14: 00000000004c94aa R15: 0000000000000004 14:19:10 executing program 3 (fault-call:1 fault-nth:5): r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x800000000000000}) [ 3096.140835] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:19:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xdc05}) 14:19:10 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000280), 0x12) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x20000fff}) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) [ 3096.207229] FAULT_INJECTION: forcing a failure. [ 3096.207229] name failslab, interval 1, probability 0, space 0, times 0 [ 3096.245301] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3096.255649] CPU: 0 PID: 4206 Comm: syz-executor3 Not tainted 4.19.0-rc2+ #214 [ 3096.262949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3096.272311] Call Trace: [ 3096.274915] dump_stack+0x1c4/0x2b4 [ 3096.278586] ? dump_stack_print_info.cold.2+0x52/0x52 [ 3096.283883] ? __lock_acquire+0x7ec/0x4ec0 [ 3096.288145] should_fail.cold.4+0xa/0x17 [ 3096.292222] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3096.297342] ? mark_held_locks+0x130/0x130 [ 3096.301589] ? sctp_sendmsg_new_asoc+0x39c/0x11f0 [ 3096.301636] ? sctp_sendmsg+0x18d9/0x1dd0 [ 3096.301656] ? inet_sendmsg+0x1a1/0x690 [ 3096.310642] ? sock_sendmsg+0xd5/0x120 [ 3096.310659] ? graph_lock+0x170/0x170 [ 3096.310676] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3096.310691] ? print_usage_bug+0xc0/0xc0 [ 3096.310711] ? find_held_lock+0x36/0x1c0 [ 3096.335826] ? graph_lock+0x170/0x170 [ 3096.339647] ? find_held_lock+0x36/0x1c0 [ 3096.343741] ? find_held_lock+0x36/0x1c0 [ 3096.347828] ? sctp_bind_addr_state+0x290/0x470 [ 3096.352522] ? lock_downgrade+0x900/0x900 [ 3096.356682] ? check_preemption_disabled+0x48/0x200 [ 3096.361717] __should_failslab+0x124/0x180 [ 3096.365973] should_failslab+0x9/0x14 [ 3096.369802] kmem_cache_alloc_trace+0x4b/0x750 [ 3096.374448] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3096.379685] sctp_add_bind_addr+0x101/0x4b0 [ 3096.384051] ? sctp_bind_addr_free+0x20/0x20 [ 3096.388500] ? kasan_check_read+0x11/0x20 [ 3096.392678] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3096.397974] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3096.403530] ? sctp_v4_scope+0x19b/0x1c0 [ 3096.407606] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3096.412813] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 3096.417847] sctp_copy_local_addr_list+0x497/0x690 [ 3096.422795] ? sctp_defaults_init+0xe70/0xe70 [ 3096.427329] ? get_random_bytes+0x34/0x40 [ 3096.431491] ? sctp_association_new+0x141/0x22d0 [ 3096.431521] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3096.431539] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3096.431562] sctp_copy_one_addr+0x5d/0x170 [ 3096.451270] ? sctp_copy_one_addr+0x5d/0x170 [ 3096.455701] sctp_bind_addr_copy+0x173/0x47c [ 3096.460138] ? sctp_copy_one_addr+0x170/0x170 [ 3096.464645] ? sctp_autobind+0x16d/0x1f0 [ 3096.468734] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3096.474289] ? sctp_do_bind+0x6f0/0x6f0 [ 3096.478282] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 3096.483828] ? security_sctp_bind_connect+0x9a/0xc0 [ 3096.483853] sctp_sendmsg_new_asoc+0x3c2/0x11f0 [ 3096.483870] ? __local_bh_enable_ip+0x160/0x260 [ 3096.483887] ? __local_bh_enable_ip+0x160/0x260 [ 3096.483907] ? lockdep_hardirqs_on+0x421/0x5c0 14:19:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x2100000000000000}) 14:19:11 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000005380)=[{{&(0x7f0000000540)=@nfc, 0x80, &(0x7f0000001980)=[{&(0x7f00000005c0)=""/65, 0x41}, {&(0x7f0000000640)=""/129, 0x81}, {&(0x7f0000000700)=""/59, 0x3b}, {&(0x7f0000000740)=""/28, 0x1c}, {&(0x7f0000000780)=""/126, 0x7e}, {&(0x7f0000000800)=""/238, 0xee}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/73, 0x49}], 0x8, &(0x7f0000001a00)=""/150, 0x96, 0x2}, 0x4}, {{&(0x7f0000001ac0)=@xdp, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001b40)=""/147, 0x93}], 0x1, &(0x7f0000001c40)=""/4096, 0x1000, 0x2}, 0x1}, {{&(0x7f0000002c40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000002cc0)=""/142, 0x8e}, {&(0x7f0000002d80)=""/194, 0xc2}, {&(0x7f0000002e80)=""/4096, 0x1000}], 0x3, &(0x7f0000003ec0)=""/4096, 0x1000, 0x6}, 0x1}, {{&(0x7f0000004ec0)=@ax25, 0x80, &(0x7f0000005200)=[{&(0x7f0000004f40)=""/179, 0xb3}, {&(0x7f0000005000)=""/243, 0xf3}, {&(0x7f0000005100)=""/95, 0x5f}, {&(0x7f0000005180)=""/19, 0x13}, {&(0x7f00000051c0)=""/25, 0x19}], 0x5, &(0x7f0000005280)=""/220, 0xdc, 0xffff}, 0x3}], 0x4, 0x40000000, &(0x7f0000005480)={0x0, 0x1c9c380}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000054c0)={@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0xf}}, 0xc) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x80007, 0x0) 14:19:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xe00}) [ 3096.507782] ? sctp_autobind+0x1f0/0x1f0 [ 3096.511860] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3096.517329] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3096.522880] ? check_preemption_disabled+0x48/0x200 [ 3096.527914] ? lock_sock_nested+0x9a/0x120 [ 3096.532158] ? lock_sock_nested+0x9a/0x120 [ 3096.536407] ? __local_bh_enable_ip+0x160/0x260 [ 3096.541106] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3096.546656] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 3096.551866] sctp_sendmsg+0x18d9/0x1dd0 [ 3096.555870] ? sctp_id2assoc+0x3e0/0x3e0 [ 3096.559950] ? _raw_spin_unlock_bh+0x30/0x40 [ 3096.564375] ? __release_sock+0x3a0/0x3a0 [ 3096.568558] inet_sendmsg+0x1a1/0x690 [ 3096.572380] ? ipip_gro_receive+0x100/0x100 [ 3096.576724] ? apparmor_socket_sendmsg+0x29/0x30 [ 3096.581514] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3096.587069] ? security_socket_sendmsg+0x94/0xc0 [ 3096.591850] ? ipip_gro_receive+0x100/0x100 [ 3096.596191] sock_sendmsg+0xd5/0x120 [ 3096.599930] __sys_sendto+0x3d7/0x670 [ 3096.603754] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3096.608460] ? wait_for_completion+0x8a0/0x8a0 [ 3096.613073] ? __lock_is_held+0xb5/0x140 [ 3096.617153] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3096.622713] ? __sb_end_write+0xd9/0x110 [ 3096.626790] ? fput+0x130/0x1a0 [ 3096.630088] ? do_syscall_64+0x9a/0x820 [ 3096.634075] ? do_syscall_64+0x9a/0x820 [ 3096.638075] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3096.642676] ? trace_hardirqs_on+0xbd/0x310 [ 3096.647010] ? __ia32_sys_read+0xb0/0xb0 [ 3096.651085] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3096.656758] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3096.662140] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3096.667610] __x64_sys_sendto+0xe1/0x1a0 [ 3096.671700] do_syscall_64+0x1b9/0x820 [ 3096.675605] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3096.680987] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3096.685936] ? trace_hardirqs_off+0x300/0x300 [ 3096.690462] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3096.695504] ? recalc_sigpending_tsk+0x180/0x180 [ 3096.700279] ? kasan_check_write+0x14/0x20 [ 3096.704566] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3096.704593] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3096.704606] RIP: 0033:0x4572d9 [ 3096.704626] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3096.736768] RSP: 002b:00007ff0f1b76c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3096.744497] RAX: ffffffffffffffda RBX: 00007ff0f1b776d4 RCX: 00000000004572d9 [ 3096.744512] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 14:19:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430005c010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2c0, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8400802}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r2, 0xb00, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x10001}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6049}]}, 0x38}}, 0x4000000) mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000477000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) 14:19:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x2000000}) 14:19:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xffffdd86}) [ 3096.759053] RBP: 00000000009300a0 R08: 00000000200000c0 R09: 000000000000001c [ 3096.759068] R10: 000000008dffffff R11: 0000000000000246 R12: 0000000000000004 [ 3096.773614] R13: 00000000004d5010 R14: 00000000004c94aa R15: 0000000000000005 14:19:11 executing program 3 (fault-call:1 fault-nth:6): r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x7}) [ 3096.855507] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3096.874026] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xf87b0000}) [ 3096.917936] FAULT_INJECTION: forcing a failure. [ 3096.917936] name failslab, interval 1, probability 0, space 0, times 0 14:19:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2d9, 0x0, &(0x7f0000001380)={0x77359400}) [ 3096.973344] CPU: 0 PID: 4254 Comm: syz-executor3 Not tainted 4.19.0-rc2+ #214 [ 3096.980678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3096.990050] Call Trace: [ 3096.992659] dump_stack+0x1c4/0x2b4 [ 3096.992683] ? dump_stack_print_info.cold.2+0x52/0x52 [ 3096.992705] ? __kernel_text_address+0xd/0x40 [ 3096.992729] ? unwind_get_return_address+0x61/0xa0 [ 3097.010981] should_fail.cold.4+0xa/0x17 [ 3097.015083] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3097.020207] ? save_stack+0xa9/0xd0 [ 3097.023938] ? save_stack+0x43/0xd0 [ 3097.027580] ? kasan_kmalloc+0xc7/0xe0 [ 3097.031494] ? kmem_cache_alloc_trace+0x152/0x750 [ 3097.036358] ? sctp_add_bind_addr+0x101/0x4b0 [ 3097.040876] ? sctp_copy_local_addr_list+0x497/0x690 [ 3097.045997] ? sctp_copy_one_addr+0x5d/0x170 [ 3097.050422] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 3097.056166] ? sctp_sendmsg_new_asoc+0x3c2/0x11f0 [ 3097.061022] ? sctp_sendmsg+0x18d9/0x1dd0 [ 3097.065185] ? inet_sendmsg+0x1a1/0x690 [ 3097.069177] ? sock_sendmsg+0xd5/0x120 14:19:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xa5, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) r2 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x20000003) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r2, &(0x7f00000002c0)=@nl=@proc, &(0x7f0000047ffc)=0xfffffffffffffea1, 0x80000000000) setsockopt$inet6_int(r4, 0x29, 0x400000002, &(0x7f0000000040)=0xfffd, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001280)={0x0, 0xbff1, 0x10}, &(0x7f00000012c0)=0xc) bind$nfc_llcp(r4, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0x0, 0x80000000, "eaf16a57a927eb5b246f1daee002ecbcd3b70198d5ed4502ecb9de87c3032eb1f728778c2a5fec3fe9811ff79c2b8d29b384234d4e1085610c6e048fdc547c", 0x30}, 0x60) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001300)={0x0, 0x6, 0x9, 0x5}, &(0x7f0000001340)=0x5) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000140)) sendmsg$inet_sctp(r4, &(0x7f0000001440)={&(0x7f0000000000)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f0000001240)=[{&(0x7f00000011c0)="92c90d8d23647e6ba237869faf07771b163e59153172b957e23a8397effca2a39b5b58bd4149f3b23764b7d934886b88cbc558552b9c2cb1a7573f95c585e2562c075b2eb74e22c34b61010e00c572088285f3a160eecefa0f8f59394e332a195bb6c0a0b0035fe5", 0x68}], 0x1, &(0x7f0000001380)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x9, 0x80000000, 0x4, r5}}, @authinfo={0x18, 0x84, 0x6, {0x6}}], 0x50, 0x800}, 0x20000000) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000001500)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000180)={@remote, 0x7c, r6}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000001780)={0x400, 0x1, 0x4, 0x80000000, 0x81}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001540)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001640)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001680)={{{@in6=@dev={0xfe, 0x80, [], 0xa}, @in=@remote, 0x4e24, 0x3206, 0x4e20, 0xfffffffffffffffa, 0xa, 0x80, 0xa0, 0x89, r6, r7}, {0x81, 0x7, 0x3f, 0x5, 0x80000001, 0x4, 0x8, 0x5}, {0xd57, 0xad, 0x1, 0x326}, 0x4, 0x6e6bb7, 0x1, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [], @loopback}, 0x4d6, 0x6f}, 0xa, @in6=@mcast1, 0x34ff, 0x4, 0x3, 0x5, 0x101, 0x4, 0x401}}, 0xe8) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000001480)=ANY=[@ANYBLOB="ff0c040601501f00ff020000000000000000000000000001ff01000000000000000000000000000100000000000000000000000900000000000000000000000000000000000000aafe800000000000000000009e8cfeb0052419c200000000000000000000000001"], 0x1) connect$inet6(r1, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000b7ff8)={0x0, 0x269}, &(0x7f0000000000)=0x725) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) [ 3097.073080] ? __sys_sendto+0x3d7/0x670 [ 3097.077067] ? __x64_sys_sendto+0xe1/0x1a0 [ 3097.081319] ? do_syscall_64+0x1b9/0x820 [ 3097.085392] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3097.090775] ? graph_lock+0x170/0x170 [ 3097.094595] ? find_held_lock+0x36/0x1c0 [ 3097.098683] ? graph_lock+0x170/0x170 [ 3097.102513] ? find_held_lock+0x36/0x1c0 [ 3097.106775] ? sctp_bind_addr_state+0x290/0x470 [ 3097.111468] ? lock_downgrade+0x900/0x900 [ 3097.115648] ? check_preemption_disabled+0x48/0x200 [ 3097.120686] __should_failslab+0x124/0x180 [ 3097.120707] should_failslab+0x9/0x14 [ 3097.120729] kmem_cache_alloc_trace+0x4b/0x750 [ 3097.133354] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3097.133384] sctp_add_bind_addr+0x101/0x4b0 [ 3097.133405] ? sctp_bind_addr_free+0x20/0x20 [ 3097.147326] ? kasan_check_read+0x11/0x20 [ 3097.151502] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3097.156719] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3097.162275] ? sctp_v4_scope+0x19b/0x1c0 [ 3097.166364] ? __sanitizer_cov_trace_switch+0x53/0x90 14:19:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x13f, 0x0, &(0x7f0000001380)={0x77359400}) [ 3097.171575] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 3097.176620] sctp_copy_local_addr_list+0x497/0x690 [ 3097.181574] ? sctp_defaults_init+0xe70/0xe70 [ 3097.186096] ? get_random_bytes+0x34/0x40 [ 3097.190272] ? sctp_association_new+0x141/0x22d0 [ 3097.195065] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3097.200272] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3097.205838] sctp_copy_one_addr+0x5d/0x170 [ 3097.210093] ? sctp_copy_one_addr+0x5d/0x170 [ 3097.214545] sctp_bind_addr_copy+0x173/0x47c [ 3097.218984] ? sctp_copy_one_addr+0x170/0x170 [ 3097.223505] ? sctp_autobind+0x16d/0x1f0 [ 3097.227584] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3097.233142] ? sctp_do_bind+0x6f0/0x6f0 [ 3097.237138] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 3097.242694] ? security_sctp_bind_connect+0x9a/0xc0 [ 3097.247741] sctp_sendmsg_new_asoc+0x3c2/0x11f0 [ 3097.252459] ? __local_bh_enable_ip+0x160/0x260 [ 3097.257158] ? __local_bh_enable_ip+0x160/0x260 [ 3097.261848] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3097.266466] ? sctp_autobind+0x1f0/0x1f0 [ 3097.270554] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3097.276034] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3097.281592] ? check_preemption_disabled+0x48/0x200 [ 3097.286625] ? lock_sock_nested+0x9a/0x120 [ 3097.290876] ? lock_sock_nested+0x9a/0x120 [ 3097.295129] ? __local_bh_enable_ip+0x160/0x260 [ 3097.308706] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3097.308722] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 3097.308740] sctp_sendmsg+0x18d9/0x1dd0 [ 3097.308765] ? sctp_id2assoc+0x3e0/0x3e0 [ 3097.308787] ? _raw_spin_unlock_bh+0x30/0x40 [ 3097.331978] ? __release_sock+0x3a0/0x3a0 [ 3097.336164] inet_sendmsg+0x1a1/0x690 [ 3097.339989] ? ipip_gro_receive+0x100/0x100 [ 3097.344331] ? apparmor_socket_sendmsg+0x29/0x30 [ 3097.349105] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3097.354662] ? security_socket_sendmsg+0x94/0xc0 [ 3097.359453] ? ipip_gro_receive+0x100/0x100 [ 3097.363808] sock_sendmsg+0xd5/0x120 [ 3097.367546] __sys_sendto+0x3d7/0x670 [ 3097.371376] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3097.376068] ? wait_for_completion+0x8a0/0x8a0 [ 3097.380673] ? __lock_is_held+0xb5/0x140 [ 3097.384756] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3097.390319] ? __sb_end_write+0xd9/0x110 [ 3097.394403] ? fput+0x130/0x1a0 [ 3097.397707] ? do_syscall_64+0x9a/0x820 [ 3097.401695] ? do_syscall_64+0x9a/0x820 [ 3097.401714] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3097.401733] ? trace_hardirqs_on+0xbd/0x310 [ 3097.401754] ? __ia32_sys_read+0xb0/0xb0 [ 3097.410318] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3097.410341] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3097.429595] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3097.435076] __x64_sys_sendto+0xe1/0x1a0 [ 3097.439160] do_syscall_64+0x1b9/0x820 [ 3097.443061] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3097.443082] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3097.443102] ? trace_hardirqs_off+0x300/0x300 [ 3097.443125] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3097.462952] ? recalc_sigpending_tsk+0x180/0x180 [ 3097.467731] ? kasan_check_write+0x14/0x20 [ 3097.471995] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3097.476872] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3097.482078] RIP: 0033:0x4572d9 [ 3097.485287] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3097.504196] RSP: 002b:00007ff0f1b76c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3097.511925] RAX: ffffffffffffffda RBX: 00007ff0f1b776d4 RCX: 00000000004572d9 14:19:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430006f010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:12 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000002000)=[{&(0x7f0000010fab)="5500000018007fafb72d1cb2a4a280930a06050000a8071591052369250017000800001c010000000700a30700000000000000dc1338d54400b89b84136ef75afb83de448daa7227c43ab8220000060ce44fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r1, &(0x7f0000000140)={&(0x7f0000000080), 0x10, &(0x7f0000000100)={&(0x7f00000000c0)=@can={{0x3, 0xb416, 0x1000, 0x85d2}, 0x5, 0x1, 0x0, 0x0, "5ee951ac7bf7bbb5"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) socket$inet6(0xa, 0x80000, 0xb70b) 14:19:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x61, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x4305}) 14:19:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x200000000000000}) [ 3097.519193] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 3097.526550] RBP: 00000000009300a0 R08: 00000000200000c0 R09: 000000000000001c [ 3097.533814] R10: 000000008dffffff R11: 0000000000000246 R12: 0000000000000004 [ 3097.541079] R13: 00000000004d5010 R14: 00000000004c94aa R15: 0000000000000006 14:19:12 executing program 3 (fault-call:1 fault-nth:7): r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 3097.572855] netlink: 'syz-executor1': attribute type 23 has an invalid length. [ 3097.603786] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 14:19:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xf1, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x6}) [ 3097.652341] netlink: 'syz-executor1': attribute type 23 has an invalid length. [ 3097.671589] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 3097.693666] FAULT_INJECTION: forcing a failure. [ 3097.693666] name failslab, interval 1, probability 0, space 0, times 0 [ 3097.722179] CPU: 0 PID: 4297 Comm: syz-executor3 Not tainted 4.19.0-rc2+ #214 [ 3097.729504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3097.733292] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3097.738864] Call Trace: 14:19:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300023010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) [ 3097.738891] dump_stack+0x1c4/0x2b4 [ 3097.738916] ? dump_stack_print_info.cold.2+0x52/0x52 [ 3097.738941] ? __kernel_text_address+0xd/0x40 [ 3097.750839] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3097.752375] ? unwind_get_return_address+0x61/0xa0 [ 3097.752401] should_fail.cold.4+0xa/0x17 [ 3097.752427] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3097.788508] ? save_stack+0xa9/0xd0 [ 3097.792149] ? save_stack+0x43/0xd0 [ 3097.795790] ? kasan_kmalloc+0xc7/0xe0 [ 3097.799776] ? kmem_cache_alloc_trace+0x152/0x750 [ 3097.799798] ? sctp_add_bind_addr+0x101/0x4b0 [ 3097.809150] ? sctp_copy_local_addr_list+0x497/0x690 [ 3097.809172] ? sctp_copy_one_addr+0x5d/0x170 [ 3097.818684] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 3097.824454] ? sctp_sendmsg_new_asoc+0x3c2/0x11f0 [ 3097.829780] ? sctp_sendmsg+0x18d9/0x1dd0 [ 3097.833944] ? inet_sendmsg+0x1a1/0x690 [ 3097.837944] ? sock_sendmsg+0xd5/0x120 [ 3097.841846] ? __sys_sendto+0x3d7/0x670 [ 3097.845836] ? __x64_sys_sendto+0xe1/0x1a0 14:19:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x400000}) [ 3097.850097] ? do_syscall_64+0x1b9/0x820 [ 3097.854179] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3097.859563] ? graph_lock+0x170/0x170 [ 3097.863384] ? find_held_lock+0x36/0x1c0 [ 3097.867555] ? graph_lock+0x170/0x170 [ 3097.871377] ? find_held_lock+0x36/0x1c0 [ 3097.875513] ? sctp_bind_addr_state+0x290/0x470 [ 3097.880215] ? lock_downgrade+0x900/0x900 [ 3097.884378] ? check_preemption_disabled+0x48/0x200 [ 3097.889417] __should_failslab+0x124/0x180 [ 3097.893682] should_failslab+0x9/0x14 [ 3097.897512] kmem_cache_alloc_trace+0x4b/0x750 [ 3097.902118] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3097.907333] sctp_add_bind_addr+0x101/0x4b0 [ 3097.907357] ? sctp_bind_addr_free+0x20/0x20 [ 3097.907381] ? kasan_check_read+0x11/0x20 [ 3097.916114] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3097.916137] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3097.916155] ? sctp_v4_scope+0x19b/0x1c0 [ 3097.916175] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3097.940511] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 3097.945557] sctp_copy_local_addr_list+0x497/0x690 14:19:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8864000000000000}) [ 3097.950521] ? sctp_defaults_init+0xe70/0xe70 [ 3097.955036] ? get_random_bytes+0x34/0x40 [ 3097.959204] ? sctp_association_new+0x141/0x22d0 [ 3097.963995] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3097.969203] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3097.974782] sctp_copy_one_addr+0x5d/0x170 [ 3097.979030] ? sctp_copy_one_addr+0x5d/0x170 [ 3097.983476] sctp_bind_addr_copy+0x173/0x47c [ 3097.987919] ? sctp_copy_one_addr+0x170/0x170 [ 3097.987939] ? sctp_autobind+0x16d/0x1f0 [ 3097.987956] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3097.987977] ? sctp_do_bind+0x6f0/0x6f0 [ 3097.996551] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 3097.996570] ? security_sctp_bind_connect+0x9a/0xc0 [ 3097.996595] sctp_sendmsg_new_asoc+0x3c2/0x11f0 [ 3097.996617] ? __local_bh_enable_ip+0x160/0x260 [ 3098.026133] ? __local_bh_enable_ip+0x160/0x260 [ 3098.030825] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3098.035435] ? sctp_autobind+0x1f0/0x1f0 [ 3098.039536] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3098.045015] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 14:19:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8060000}) [ 3098.050573] ? check_preemption_disabled+0x48/0x200 [ 3098.055605] ? lock_sock_nested+0x9a/0x120 [ 3098.059851] ? lock_sock_nested+0x9a/0x120 [ 3098.064106] ? __local_bh_enable_ip+0x160/0x260 [ 3098.068796] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3098.074346] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 3098.079556] sctp_sendmsg+0x18d9/0x1dd0 [ 3098.083554] ? sctp_id2assoc+0x3e0/0x3e0 [ 3098.087633] ? _raw_spin_unlock_bh+0x30/0x40 [ 3098.087656] ? __release_sock+0x3a0/0x3a0 [ 3098.087689] inet_sendmsg+0x1a1/0x690 [ 3098.096248] ? ipip_gro_receive+0x100/0x100 14:19:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300030010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) [ 3098.096269] ? apparmor_socket_sendmsg+0x29/0x30 [ 3098.096288] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3098.096313] ? security_socket_sendmsg+0x94/0xc0 [ 3098.119469] ? ipip_gro_receive+0x100/0x100 [ 3098.119498] sock_sendmsg+0xd5/0x120 [ 3098.119519] __sys_sendto+0x3d7/0x670 [ 3098.131368] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3098.136056] ? wait_for_completion+0x8a0/0x8a0 [ 3098.136081] ? __lock_is_held+0xb5/0x140 [ 3098.136105] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3098.150280] ? __sb_end_write+0xd9/0x110 [ 3098.154364] ? fput+0x130/0x1a0 [ 3098.157665] ? do_syscall_64+0x9a/0x820 [ 3098.161656] ? do_syscall_64+0x9a/0x820 [ 3098.165651] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3098.170253] ? trace_hardirqs_on+0xbd/0x310 [ 3098.174590] ? __ia32_sys_read+0xb0/0xb0 [ 3098.178663] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3098.184228] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3098.189612] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3098.195091] __x64_sys_sendto+0xe1/0x1a0 [ 3098.199175] do_syscall_64+0x1b9/0x820 [ 3098.203077] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3098.208471] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3098.213429] ? trace_hardirqs_off+0x300/0x300 [ 3098.217959] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3098.222993] ? recalc_sigpending_tsk+0x180/0x180 [ 3098.227798] ? kasan_check_write+0x14/0x20 [ 3098.232063] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3098.236934] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3098.242154] RIP: 0033:0x4572d9 [ 3098.242194] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3098.242208] RSP: 002b:00007ff0f1b76c78 EFLAGS: 00000246 [ 3098.264306] ORIG_RAX: 000000000000002c [ 3098.264318] RAX: ffffffffffffffda RBX: 00007ff0f1b776d4 RCX: 00000000004572d9 [ 3098.264327] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 3098.264337] RBP: 00000000009300a0 R08: 00000000200000c0 R09: 000000000000001c [ 3098.264353] R10: 000000008dffffff R11: 0000000000000246 R12: 0000000000000004 14:19:12 executing program 1: syz_extract_tcp_res(&(0x7f0000000100), 0x9, 0x3) r0 = socket$inet6(0xa, 0x80806, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x0, @loopback}, {0x2, 0x0, @local}, 0x0, 0x0, 0x0, 0x62e7, 0x0, &(0x7f0000000040)='veth1\x00'}) socketpair(0xd, 0x8000f, 0x1c85, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='veth1\x00', r1}, 0x10) 14:19:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x7c0000}) 14:19:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8848}) 14:19:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xa7, 0x0, &(0x7f0000001380)={0x77359400}) [ 3098.264375] R13: 00000000004d5010 R14: 00000000004c94aa R15: 0000000000000007 [ 3098.313149] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3098.345753] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:13 executing program 3 (fault-call:1 fault-nth:8): r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x294, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xf000}) 14:19:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xffffa888}) 14:19:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430000f010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:13 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000009c0), 0xc, &(0x7f0000000980)={&(0x7f0000000940)=ANY=[@ANYBLOB="2000000011000103000000000000000007000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) sendmmsg$alg(r1, &(0x7f0000000040), 0x0, 0x0) 14:19:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xdc05000000000000}) [ 3098.568064] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3098.579647] FAULT_INJECTION: forcing a failure. [ 3098.579647] name failslab, interval 1, probability 0, space 0, times 0 [ 3098.582410] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3098.625701] CPU: 0 PID: 4358 Comm: syz-executor3 Not tainted 4.19.0-rc2+ #214 [ 3098.633025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3098.642383] Call Trace: [ 3098.644984] dump_stack+0x1c4/0x2b4 [ 3098.648641] ? dump_stack_print_info.cold.2+0x52/0x52 [ 3098.653861] ? __kernel_text_address+0xd/0x40 [ 3098.658397] ? unwind_get_return_address+0x61/0xa0 [ 3098.663358] should_fail.cold.4+0xa/0x17 [ 3098.667449] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3098.672575] ? save_stack+0xa9/0xd0 [ 3098.676217] ? save_stack+0x43/0xd0 [ 3098.679852] ? kasan_kmalloc+0xc7/0xe0 [ 3098.683750] ? kmem_cache_alloc_trace+0x152/0x750 [ 3098.688609] ? sctp_add_bind_addr+0x101/0x4b0 [ 3098.693117] ? sctp_copy_local_addr_list+0x497/0x690 [ 3098.698234] ? sctp_copy_one_addr+0x5d/0x170 [ 3098.702656] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 3098.708383] ? sctp_sendmsg_new_asoc+0x3c2/0x11f0 [ 3098.713245] ? sctp_sendmsg+0x18d9/0x1dd0 [ 3098.717403] ? inet_sendmsg+0x1a1/0x690 [ 3098.721394] ? sock_sendmsg+0xd5/0x120 [ 3098.725296] ? __sys_sendto+0x3d7/0x670 [ 3098.729285] ? __x64_sys_sendto+0xe1/0x1a0 [ 3098.733531] ? do_syscall_64+0x1b9/0x820 [ 3098.733553] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3098.742972] ? graph_lock+0x170/0x170 [ 3098.742990] ? find_held_lock+0x36/0x1c0 [ 3098.743008] ? graph_lock+0x170/0x170 [ 3098.743028] ? find_held_lock+0x36/0x1c0 [ 3098.743056] ? sctp_bind_addr_state+0x290/0x470 [ 3098.763422] ? lock_downgrade+0x900/0x900 [ 3098.763448] ? check_preemption_disabled+0x48/0x200 14:19:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8864000000000000}) 14:19:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xf87b}) 14:19:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x181, 0x0, &(0x7f0000001380)={0x77359400}) [ 3098.763471] __should_failslab+0x124/0x180 [ 3098.763503] should_failslab+0x9/0x14 [ 3098.780684] kmem_cache_alloc_trace+0x4b/0x750 [ 3098.780704] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3098.780730] sctp_add_bind_addr+0x101/0x4b0 [ 3098.780751] ? sctp_bind_addr_free+0x20/0x20 [ 3098.799334] ? kasan_check_read+0x11/0x20 [ 3098.803512] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3098.808718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3098.814273] ? sctp_v4_scope+0x19b/0x1c0 [ 3098.818352] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3098.823588] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 3098.829097] sctp_copy_local_addr_list+0x497/0x690 [ 3098.834046] ? sctp_defaults_init+0xe70/0xe70 [ 3098.838560] ? get_random_bytes+0x34/0x40 [ 3098.842723] ? sctp_association_new+0x141/0x22d0 [ 3098.847510] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3098.852717] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3098.858275] sctp_copy_one_addr+0x5d/0x170 [ 3098.862534] ? sctp_copy_one_addr+0x5d/0x170 [ 3098.866972] sctp_bind_addr_copy+0x173/0x47c [ 3098.871413] ? sctp_copy_one_addr+0x170/0x170 14:19:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xf5ffffff00000000}) [ 3098.875942] ? sctp_autobind+0x16d/0x1f0 [ 3098.880019] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3098.885569] ? sctp_do_bind+0x6f0/0x6f0 [ 3098.889565] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 3098.895114] ? security_sctp_bind_connect+0x9a/0xc0 [ 3098.895140] sctp_sendmsg_new_asoc+0x3c2/0x11f0 [ 3098.895159] ? __local_bh_enable_ip+0x160/0x260 [ 3098.895176] ? __local_bh_enable_ip+0x160/0x260 [ 3098.895199] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3098.904887] ? sctp_autobind+0x1f0/0x1f0 14:19:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xfeffffff}) [ 3098.904905] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3098.904923] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3098.904940] ? check_preemption_disabled+0x48/0x200 [ 3098.904956] ? lock_sock_nested+0x9a/0x120 [ 3098.904971] ? lock_sock_nested+0x9a/0x120 [ 3098.905003] ? __local_bh_enable_ip+0x160/0x260 [ 3098.952148] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3098.957706] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 3098.962914] sctp_sendmsg+0x18d9/0x1dd0 [ 3098.966910] ? sctp_id2assoc+0x3e0/0x3e0 [ 3098.970991] ? _raw_spin_unlock_bh+0x30/0x40 [ 3098.975424] ? __release_sock+0x3a0/0x3a0 [ 3098.979629] inet_sendmsg+0x1a1/0x690 [ 3098.983464] ? ipip_gro_receive+0x100/0x100 [ 3098.987816] ? apparmor_socket_sendmsg+0x29/0x30 [ 3098.992594] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3098.998147] ? security_socket_sendmsg+0x94/0xc0 [ 3099.002915] ? ipip_gro_receive+0x100/0x100 [ 3099.007261] sock_sendmsg+0xd5/0x120 [ 3099.010994] __sys_sendto+0x3d7/0x670 [ 3099.014814] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3099.019513] ? wait_for_completion+0x8a0/0x8a0 [ 3099.024115] ? __lock_is_held+0xb5/0x140 [ 3099.028200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3099.033787] ? __sb_end_write+0xd9/0x110 [ 3099.037865] ? fput+0x130/0x1a0 [ 3099.041166] ? do_syscall_64+0x9a/0x820 [ 3099.045162] ? do_syscall_64+0x9a/0x820 [ 3099.049152] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3099.053770] ? trace_hardirqs_on+0xbd/0x310 [ 3099.058102] ? __ia32_sys_read+0xb0/0xb0 [ 3099.058123] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3099.067808] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3099.073192] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3099.078662] __x64_sys_sendto+0xe1/0x1a0 [ 3099.082743] do_syscall_64+0x1b9/0x820 [ 3099.082761] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3099.082781] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3099.082801] ? trace_hardirqs_off+0x300/0x300 [ 3099.101473] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3099.106527] ? recalc_sigpending_tsk+0x180/0x180 [ 3099.111311] ? kasan_check_write+0x14/0x20 [ 3099.115600] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3099.120491] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3099.125697] RIP: 0033:0x4572d9 [ 3099.128909] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3099.147815] RSP: 002b:00007ff0f1b76c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3099.155530] RAX: ffffffffffffffda RBX: 00007ff0f1b776d4 RCX: 00000000004572d9 [ 3099.162790] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 3099.170045] RBP: 00000000009300a0 R08: 00000000200000c0 R09: 000000000000001c 14:19:13 executing program 3 (fault-call:1 fault-nth:9): r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x2c}) 14:19:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x52, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x2100}) 14:19:13 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80, 0x80000) accept4$unix(r0, 0x0, &(0x7f0000000300), 0x80800) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780), 0xc, &(0x7f0000000880)={&(0x7f0000000300)=ANY=[]}}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)=0x9) socket$inet_sctp(0x2, 0x1, 0x84) pread64(r2, &(0x7f0000000080)=""/113, 0x71, 0x0) r3 = socket$inet_sctp(0x2, 0x400000009, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xbf3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={r4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0xcf, 0x4, 0x5, 0x1f, r4}, &(0x7f0000000380)=0x10) 14:19:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430003b010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) [ 3099.177316] R10: 000000008dffffff R11: 0000000000000246 R12: 0000000000000004 [ 3099.184590] R13: 00000000004d5010 R14: 00000000004c94aa R15: 0000000000000008 [ 3099.265477] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:19:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8000000}) [ 3099.311871] FAULT_INJECTION: forcing a failure. [ 3099.311871] name failslab, interval 1, probability 0, space 0, times 0 [ 3099.336585] CPU: 0 PID: 4405 Comm: syz-executor3 Not tainted 4.19.0-rc2+ #214 [ 3099.343887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3099.343895] Call Trace: [ 3099.343919] dump_stack+0x1c4/0x2b4 14:19:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x302, 0x0, &(0x7f0000001380)={0x77359400}) [ 3099.343944] ? dump_stack_print_info.cold.2+0x52/0x52 [ 3099.343967] ? __kernel_text_address+0xd/0x40 [ 3099.343989] ? unwind_get_return_address+0x61/0xa0 [ 3099.344016] should_fail.cold.4+0xa/0x17 [ 3099.344038] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3099.344058] ? save_stack+0xa9/0xd0 [ 3099.344074] ? save_stack+0x43/0xd0 [ 3099.344095] ? kasan_kmalloc+0xc7/0xe0 [ 3099.354741] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3099.356056] ? kmem_cache_alloc_trace+0x152/0x750 14:19:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x689}) [ 3099.356075] ? sctp_add_bind_addr+0x101/0x4b0 [ 3099.356094] ? sctp_copy_local_addr_list+0x497/0x690 [ 3099.356116] ? sctp_copy_one_addr+0x5d/0x170 [ 3099.387142] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 3099.408251] ? sctp_sendmsg_new_asoc+0x3c2/0x11f0 [ 3099.417836] ? sctp_sendmsg+0x18d9/0x1dd0 [ 3099.436930] ? inet_sendmsg+0x1a1/0x690 [ 3099.436951] ? sock_sendmsg+0xd5/0x120 [ 3099.444815] ? __sys_sendto+0x3d7/0x670 [ 3099.448806] ? __x64_sys_sendto+0xe1/0x1a0 [ 3099.453057] ? do_syscall_64+0x1b9/0x820 [ 3099.457132] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3099.462517] ? graph_lock+0x170/0x170 [ 3099.466341] ? find_held_lock+0x36/0x1c0 [ 3099.470423] ? graph_lock+0x170/0x170 [ 3099.474269] ? find_held_lock+0x36/0x1c0 [ 3099.478372] ? sctp_bind_addr_state+0x290/0x470 [ 3099.483065] ? lock_downgrade+0x900/0x900 [ 3099.487229] ? check_preemption_disabled+0x48/0x200 [ 3099.492279] __should_failslab+0x124/0x180 [ 3099.496531] should_failslab+0x9/0x14 [ 3099.500351] kmem_cache_alloc_trace+0x4b/0x750 [ 3099.504981] ? __sanitizer_cov_trace_switch+0x53/0x90 14:19:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x40000000}) [ 3099.510200] sctp_add_bind_addr+0x101/0x4b0 [ 3099.514548] ? sctp_bind_addr_free+0x20/0x20 [ 3099.518974] ? kasan_check_read+0x11/0x20 [ 3099.523140] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3099.528352] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3099.533993] ? sctp_v4_scope+0x19b/0x1c0 [ 3099.538078] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3099.543299] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 3099.548343] sctp_copy_local_addr_list+0x497/0x690 [ 3099.553299] ? sctp_defaults_init+0xe70/0xe70 [ 3099.557811] ? get_random_bytes+0x34/0x40 14:19:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x28a, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8100}) [ 3099.561977] ? sctp_association_new+0x141/0x22d0 [ 3099.566760] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3099.571974] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3099.577540] sctp_copy_one_addr+0x5d/0x170 [ 3099.581791] ? sctp_copy_one_addr+0x5d/0x170 [ 3099.586252] sctp_bind_addr_copy+0x173/0x47c [ 3099.590682] ? sctp_copy_one_addr+0x170/0x170 [ 3099.595215] ? sctp_autobind+0x16d/0x1f0 [ 3099.599394] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3099.604966] ? sctp_do_bind+0x6f0/0x6f0 [ 3099.608961] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 3099.608979] ? security_sctp_bind_connect+0x9a/0xc0 [ 3099.609005] sctp_sendmsg_new_asoc+0x3c2/0x11f0 [ 3099.624221] ? __local_bh_enable_ip+0x160/0x260 [ 3099.628900] ? __local_bh_enable_ip+0x160/0x260 [ 3099.628919] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3099.628943] ? sctp_autobind+0x1f0/0x1f0 [ 3099.642245] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3099.647717] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3099.653267] ? check_preemption_disabled+0x48/0x200 [ 3099.658301] ? lock_sock_nested+0x9a/0x120 [ 3099.662551] ? lock_sock_nested+0x9a/0x120 [ 3099.666809] ? __local_bh_enable_ip+0x160/0x260 [ 3099.671503] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3099.677059] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 3099.682284] sctp_sendmsg+0x18d9/0x1dd0 [ 3099.686311] ? sctp_id2assoc+0x3e0/0x3e0 [ 3099.690496] ? _raw_spin_unlock_bh+0x30/0x40 [ 3099.694957] ? __release_sock+0x3a0/0x3a0 [ 3099.699145] inet_sendmsg+0x1a1/0x690 [ 3099.702982] ? ipip_gro_receive+0x100/0x100 [ 3099.707324] ? apparmor_socket_sendmsg+0x29/0x30 [ 3099.712094] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3099.717653] ? security_socket_sendmsg+0x94/0xc0 [ 3099.722423] ? ipip_gro_receive+0x100/0x100 [ 3099.722456] sock_sendmsg+0xd5/0x120 [ 3099.722485] __sys_sendto+0x3d7/0x670 [ 3099.722508] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3099.722531] ? wait_for_completion+0x8a0/0x8a0 [ 3099.730569] ? __lock_is_held+0xb5/0x140 [ 3099.730595] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3099.730621] ? __sb_end_write+0xd9/0x110 [ 3099.730640] ? fput+0x130/0x1a0 [ 3099.730661] ? do_syscall_64+0x9a/0x820 [ 3099.764604] ? do_syscall_64+0x9a/0x820 [ 3099.768595] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3099.773199] ? trace_hardirqs_on+0xbd/0x310 [ 3099.777538] ? __ia32_sys_read+0xb0/0xb0 [ 3099.777556] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3099.777574] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3099.777595] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3099.787203] __x64_sys_sendto+0xe1/0x1a0 [ 3099.802176] do_syscall_64+0x1b9/0x820 [ 3099.806121] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3099.811539] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3099.816527] ? trace_hardirqs_off+0x300/0x300 [ 3099.821043] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3099.826572] ? recalc_sigpending_tsk+0x180/0x180 [ 3099.831379] ? kasan_check_write+0x14/0x20 [ 3099.835651] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3099.840532] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3099.845738] RIP: 0033:0x4572d9 [ 3099.848953] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3099.867868] RSP: 002b:00007ff0f1b76c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3099.875592] RAX: ffffffffffffffda RBX: 00007ff0f1b776d4 RCX: 00000000004572d9 [ 3099.882870] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 3099.882886] RBP: 00000000009300a0 R08: 00000000200000c0 R09: 000000000000001c [ 3099.897444] R10: 000000008dffffff R11: 0000000000000246 R12: 0000000000000004 [ 3099.897455] R13: 00000000004d5010 R14: 00000000004c94aa R15: 0000000000000009 14:19:14 executing program 3 (fault-call:1 fault-nth:10): r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1e9, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x7c}) 14:19:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x600000000000000}) 14:19:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300039010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:14 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80, 0x80000) accept4$unix(r0, 0x0, &(0x7f0000000300), 0x80800) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780), 0xc, &(0x7f0000000880)={&(0x7f0000000300)=ANY=[]}}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)=0x9) socket$inet_sctp(0x2, 0x1, 0x84) pread64(r2, &(0x7f0000000080)=""/113, 0x71, 0x0) r3 = socket$inet_sctp(0x2, 0x400000009, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xbf3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={r4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0xcf, 0x4, 0x5, 0x1f, r4}, &(0x7f0000000380)=0x10) [ 3100.014896] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3100.040896] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3100.046670] FAULT_INJECTION: forcing a failure. [ 3100.046670] name failslab, interval 1, probability 0, space 0, times 0 14:19:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x28c, 0x0, &(0x7f0000001380)={0x77359400}) [ 3100.062894] CPU: 0 PID: 4454 Comm: syz-executor3 Not tainted 4.19.0-rc2+ #214 [ 3100.070189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3100.079550] Call Trace: [ 3100.082156] dump_stack+0x1c4/0x2b4 [ 3100.085804] ? dump_stack_print_info.cold.2+0x52/0x52 [ 3100.091012] ? __kernel_text_address+0xd/0x40 [ 3100.091032] ? unwind_get_return_address+0x61/0xa0 [ 3100.091057] should_fail.cold.4+0xa/0x17 [ 3100.091079] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3100.091099] ? save_stack+0xa9/0xd0 [ 3100.100530] ? save_stack+0x43/0xd0 [ 3100.116923] ? kasan_kmalloc+0xc7/0xe0 [ 3100.120829] ? kmem_cache_alloc_trace+0x152/0x750 [ 3100.125693] ? sctp_add_bind_addr+0x101/0x4b0 [ 3100.130205] ? sctp_copy_local_addr_list+0x497/0x690 [ 3100.135329] ? sctp_copy_one_addr+0x5d/0x170 [ 3100.139757] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 3100.145493] ? sctp_sendmsg_new_asoc+0x3c2/0x11f0 [ 3100.150352] ? sctp_sendmsg+0x18d9/0x1dd0 [ 3100.154533] ? inet_sendmsg+0x1a1/0x690 [ 3100.158536] ? sock_sendmsg+0xd5/0x120 [ 3100.162450] ? __sys_sendto+0x3d7/0x670 [ 3100.166474] ? __x64_sys_sendto+0xe1/0x1a0 [ 3100.170734] ? do_syscall_64+0x1b9/0x820 [ 3100.174817] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3100.180197] ? graph_lock+0x170/0x170 [ 3100.184014] ? find_held_lock+0x36/0x1c0 [ 3100.188095] ? graph_lock+0x170/0x170 [ 3100.191918] ? find_held_lock+0x36/0x1c0 [ 3100.196008] ? sctp_bind_addr_state+0x290/0x470 [ 3100.200720] ? lock_downgrade+0x900/0x900 [ 3100.204886] ? check_preemption_disabled+0x48/0x200 [ 3100.209922] __should_failslab+0x124/0x180 14:19:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x6000}) [ 3100.214180] should_failslab+0x9/0x14 [ 3100.217993] kmem_cache_alloc_trace+0x4b/0x750 [ 3100.222594] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3100.227810] sctp_add_bind_addr+0x101/0x4b0 [ 3100.232158] ? sctp_bind_addr_free+0x20/0x20 [ 3100.236582] ? kasan_check_read+0x11/0x20 [ 3100.236603] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3100.245936] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3100.245955] ? sctp_v4_scope+0x19b/0x1c0 [ 3100.245975] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3100.260764] ? __sanitizer_cov_trace_cmp4+0x16/0x20 14:19:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x1100}) [ 3100.265810] sctp_copy_local_addr_list+0x497/0x690 [ 3100.270770] ? sctp_defaults_init+0xe70/0xe70 [ 3100.275288] ? get_random_bytes+0x34/0x40 [ 3100.279464] ? sctp_association_new+0x141/0x22d0 [ 3100.284258] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3100.289473] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3100.295051] sctp_copy_one_addr+0x5d/0x170 [ 3100.299303] ? sctp_copy_one_addr+0x5d/0x170 [ 3100.303734] sctp_bind_addr_copy+0x173/0x47c [ 3100.308170] ? sctp_copy_one_addr+0x170/0x170 14:19:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x22b, 0x0, &(0x7f0000001380)={0x77359400}) [ 3100.312709] ? sctp_autobind+0x16d/0x1f0 [ 3100.316789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3100.322343] ? sctp_do_bind+0x6f0/0x6f0 [ 3100.326341] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 3100.331892] ? security_sctp_bind_connect+0x9a/0xc0 [ 3100.331918] sctp_sendmsg_new_asoc+0x3c2/0x11f0 [ 3100.331941] ? __local_bh_enable_ip+0x160/0x260 [ 3100.346319] ? __local_bh_enable_ip+0x160/0x260 [ 3100.351002] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3100.351029] ? sctp_autobind+0x1f0/0x1f0 [ 3100.351046] ? __bpf_trace_preemptirq_template+0x30/0x30 14:19:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x204, 0x0, &(0x7f0000001380)={0x77359400}) [ 3100.351065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3100.351081] ? check_preemption_disabled+0x48/0x200 [ 3100.351100] ? lock_sock_nested+0x9a/0x120 [ 3100.379977] ? lock_sock_nested+0x9a/0x120 [ 3100.384238] ? __local_bh_enable_ip+0x160/0x260 [ 3100.388928] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3100.394495] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 3100.399708] sctp_sendmsg+0x18d9/0x1dd0 [ 3100.403707] ? sctp_id2assoc+0x3e0/0x3e0 [ 3100.407792] ? _raw_spin_unlock_bh+0x30/0x40 [ 3100.412219] ? __release_sock+0x3a0/0x3a0 14:19:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x17d, 0x0, &(0x7f0000001380)={0x77359400}) [ 3100.416401] inet_sendmsg+0x1a1/0x690 [ 3100.420230] ? ipip_gro_receive+0x100/0x100 [ 3100.424574] ? apparmor_socket_sendmsg+0x29/0x30 [ 3100.429353] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3100.434908] ? security_socket_sendmsg+0x94/0xc0 [ 3100.439691] ? ipip_gro_receive+0x100/0x100 [ 3100.444036] sock_sendmsg+0xd5/0x120 [ 3100.447766] __sys_sendto+0x3d7/0x670 [ 3100.451588] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3100.456276] ? wait_for_completion+0x8a0/0x8a0 [ 3100.460899] ? __lock_is_held+0xb5/0x140 [ 3100.464988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3100.470649] ? __sb_end_write+0xd9/0x110 [ 3100.474732] ? fput+0x130/0x1a0 [ 3100.478031] ? do_syscall_64+0x9a/0x820 [ 3100.482023] ? do_syscall_64+0x9a/0x820 [ 3100.486021] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3100.490822] ? trace_hardirqs_on+0xbd/0x310 [ 3100.495158] ? __ia32_sys_read+0xb0/0xb0 [ 3100.495180] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3100.504775] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3100.504795] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3100.504816] __x64_sys_sendto+0xe1/0x1a0 [ 3100.504839] do_syscall_64+0x1b9/0x820 [ 3100.504860] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3100.528986] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3100.533937] ? trace_hardirqs_off+0x300/0x300 [ 3100.538467] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3100.543518] ? recalc_sigpending_tsk+0x180/0x180 [ 3100.548295] ? kasan_check_write+0x14/0x20 [ 3100.552556] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3100.557426] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3100.562653] RIP: 0033:0x4572d9 [ 3100.562686] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3100.562702] RSP: 002b:00007ff0f1b76c78 EFLAGS: 00000246 [ 3100.584804] ORIG_RAX: 000000000000002c [ 3100.584814] RAX: ffffffffffffffda RBX: 00007ff0f1b776d4 RCX: 00000000004572d9 [ 3100.584823] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 3100.584832] RBP: 00000000009300a0 R08: 00000000200000c0 R09: 000000000000001c 14:19:15 executing program 3 (fault-call:1 fault-nth:11): r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xd00}) 14:19:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x87, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x2100000000000000}) 14:19:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300062010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000), 0x9, &(0x7f0000000280)={&(0x7f0000000240)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80000000000}, 0x0) [ 3100.584840] R10: 000000008dffffff R11: 0000000000000246 R12: 0000000000000004 [ 3100.584849] R13: 00000000004d5010 R14: 00000000004c94aa R15: 000000000000000a [ 3100.731569] FAULT_INJECTION: forcing a failure. [ 3100.731569] name failslab, interval 1, probability 0, space 0, times 0 [ 3100.738558] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3100.751734] CPU: 0 PID: 4496 Comm: syz-executor3 Not tainted 4.19.0-rc2+ #214 [ 3100.761056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3100.770423] Call Trace: [ 3100.773048] dump_stack+0x1c4/0x2b4 [ 3100.776700] ? dump_stack_print_info.cold.2+0x52/0x52 14:19:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8}) 14:19:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0x4, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) sendmmsg(r0, &(0x7f00000074c0)=[{{0x0, 0x0, &(0x7f0000004480)=[{&(0x7f0000004380)="7956922559f3aadc7fff35fa88441e9498bc51d7dda00a0505eeeb44827545d67e5287b3", 0x24}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=""/31, 0x1f, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000240)={r0, 0x10, &(0x7f0000000200)={&(0x7f0000000080)=""/107, 0x6b, r1}}, 0x10) [ 3100.781910] ? __kernel_text_address+0xd/0x40 [ 3100.786426] ? unwind_get_return_address+0x61/0xa0 [ 3100.791404] should_fail.cold.4+0xa/0x17 [ 3100.795511] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3100.796502] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3100.800633] ? save_stack+0xa9/0xd0 [ 3100.800649] ? save_stack+0x43/0xd0 [ 3100.800662] ? kasan_kmalloc+0xc7/0xe0 [ 3100.800679] ? kmem_cache_alloc_trace+0x152/0x750 [ 3100.800695] ? sctp_add_bind_addr+0x101/0x4b0 [ 3100.800712] ? sctp_copy_local_addr_list+0x497/0x690 [ 3100.800727] ? sctp_copy_one_addr+0x5d/0x170 [ 3100.800742] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 3100.800763] ? sctp_sendmsg_new_asoc+0x3c2/0x11f0 [ 3100.850447] ? sctp_sendmsg+0x18d9/0x1dd0 [ 3100.854619] ? inet_sendmsg+0x1a1/0x690 [ 3100.858608] ? sock_sendmsg+0xd5/0x120 [ 3100.862532] ? __sys_sendto+0x3d7/0x670 [ 3100.866526] ? __x64_sys_sendto+0xe1/0x1a0 [ 3100.870869] ? do_syscall_64+0x1b9/0x820 [ 3100.874998] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 14:19:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300057010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x500000000000000}) 14:19:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") unshare(0x4000400) recvmmsg(r0, &(0x7f00000077c0)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000100)=""/223, 0xdf}, {&(0x7f0000000200)=""/21, 0x15}, {&(0x7f0000000240)=""/207, 0xcf}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/241, 0xf1}, {&(0x7f0000001440)=""/203, 0xcb}, {&(0x7f0000001540)=""/182, 0xb6}], 0x7, &(0x7f0000001680)=""/12, 0xc, 0x2}}, {{&(0x7f00000016c0)=@in6, 0x80, &(0x7f0000002980)=[{&(0x7f0000001740)=""/205, 0xcd}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/213, 0xd5}, {&(0x7f0000002940)=""/22, 0x16}], 0x4, &(0x7f00000029c0)=""/4096, 0x1000, 0x1ff}, 0x100000001}, {{&(0x7f00000039c0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003a40)=""/22, 0x16}, {&(0x7f0000003a80)=""/251, 0xfb}, {&(0x7f0000003b80)=""/36, 0x24}, {&(0x7f0000003bc0)=""/53, 0x35}, {&(0x7f0000003c00)=""/205, 0xcd}], 0x5, &(0x7f0000003d80), 0x0, 0x8001}, 0x7ff}, {{&(0x7f0000003dc0)=@nl, 0x80, &(0x7f0000004240)=[{&(0x7f0000003e40)=""/199, 0xc7}, {&(0x7f0000003f40)=""/82, 0x52}, {&(0x7f0000003fc0)=""/215, 0xd7}, {&(0x7f00000040c0)=""/6, 0x6}, {&(0x7f0000004100)=""/57, 0x39}, {&(0x7f0000004140)=""/218, 0xda}], 0x6, &(0x7f00000042c0)=""/4096, 0x1000, 0x6}, 0x4}, {{0x0, 0x0, &(0x7f00000064c0)=[{&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/4, 0x4}, {&(0x7f0000006300)=""/192, 0xc0}, {&(0x7f00000063c0)=""/220, 0xdc}], 0x4, &(0x7f0000006500)=""/54, 0x36, 0x6}, 0x1}, {{&(0x7f0000006540)=@alg, 0x80, &(0x7f0000006640)=[{&(0x7f00000065c0)=""/23, 0x17}, {&(0x7f0000006600)=""/13, 0xd}], 0x2, 0x0, 0x0, 0x7f}, 0x4}, {{0x0, 0x0, &(0x7f0000006780)=[{&(0x7f0000006680)=""/161, 0xa1}, {&(0x7f0000006740)=""/50, 0x32}], 0x2, &(0x7f00000067c0)=""/4096, 0x1000, 0x3ff}, 0xfe00000000000000}], 0x7, 0x101, &(0x7f0000007980)={0x0, 0x989680}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000079c0)={'veth0\x00', r1}) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r2, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8, @link_local}, 0x10) listen(r2, 0x0) [ 3100.880387] ? graph_lock+0x170/0x170 [ 3100.884216] ? find_held_lock+0x36/0x1c0 [ 3100.888317] ? graph_lock+0x170/0x170 [ 3100.892141] ? find_held_lock+0x36/0x1c0 [ 3100.896235] ? sctp_bind_addr_state+0x290/0x470 [ 3100.900927] ? lock_downgrade+0x900/0x900 [ 3100.905090] ? check_preemption_disabled+0x48/0x200 [ 3100.910127] __should_failslab+0x124/0x180 [ 3100.914387] should_failslab+0x9/0x14 [ 3100.918214] kmem_cache_alloc_trace+0x4b/0x750 [ 3100.922903] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3100.928122] sctp_add_bind_addr+0x101/0x4b0 [ 3100.932521] ? sctp_bind_addr_free+0x20/0x20 [ 3100.937031] ? kasan_check_read+0x11/0x20 [ 3100.941200] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3100.946410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3100.951979] ? sctp_v4_scope+0x19b/0x1c0 [ 3100.956063] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3100.961290] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 3100.966346] sctp_copy_local_addr_list+0x497/0x690 [ 3100.971031] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3100.971304] ? sctp_defaults_init+0xe70/0xe70 [ 3100.986646] ? get_random_bytes+0x34/0x40 [ 3100.990811] ? sctp_association_new+0x141/0x22d0 [ 3100.993399] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3100.995595] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3100.995617] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3100.995642] sctp_copy_one_addr+0x5d/0x170 [ 3100.995659] ? sctp_copy_one_addr+0x5d/0x170 [ 3100.995682] sctp_bind_addr_copy+0x173/0x47c [ 3101.028144] ? sctp_copy_one_addr+0x170/0x170 14:19:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xd00000000000000}) [ 3101.032658] ? sctp_autobind+0x16d/0x1f0 [ 3101.036737] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3101.042309] ? sctp_do_bind+0x6f0/0x6f0 [ 3101.046310] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 3101.051866] ? security_sctp_bind_connect+0x9a/0xc0 [ 3101.056920] sctp_sendmsg_new_asoc+0x3c2/0x11f0 [ 3101.061609] ? __local_bh_enable_ip+0x160/0x260 [ 3101.066298] ? __local_bh_enable_ip+0x160/0x260 [ 3101.070986] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3101.075590] ? sctp_autobind+0x1f0/0x1f0 [ 3101.079669] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3101.085140] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3101.090692] ? check_preemption_disabled+0x48/0x200 [ 3101.095720] ? lock_sock_nested+0x9a/0x120 [ 3101.099970] ? lock_sock_nested+0x9a/0x120 [ 3101.104234] ? __local_bh_enable_ip+0x160/0x260 [ 3101.108946] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3101.114498] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 3101.114518] sctp_sendmsg+0x18d9/0x1dd0 [ 3101.114542] ? sctp_id2assoc+0x3e0/0x3e0 [ 3101.114567] ? _raw_spin_unlock_bh+0x30/0x40 [ 3101.132184] ? __release_sock+0x3a0/0x3a0 [ 3101.132222] inet_sendmsg+0x1a1/0x690 [ 3101.132243] ? ipip_gro_receive+0x100/0x100 [ 3101.132263] ? apparmor_socket_sendmsg+0x29/0x30 [ 3101.132281] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3101.132304] ? security_socket_sendmsg+0x94/0xc0 [ 3101.140263] ? ipip_gro_receive+0x100/0x100 [ 3101.140284] sock_sendmsg+0xd5/0x120 [ 3101.140305] __sys_sendto+0x3d7/0x670 [ 3101.140328] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3101.140352] ? wait_for_completion+0x8a0/0x8a0 [ 3101.149427] ? __lock_is_held+0xb5/0x140 [ 3101.149464] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3101.149499] ? __sb_end_write+0xd9/0x110 [ 3101.149519] ? fput+0x130/0x1a0 [ 3101.159809] ? do_syscall_64+0x9a/0x820 [ 3101.159826] ? do_syscall_64+0x9a/0x820 [ 3101.159845] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3101.159864] ? trace_hardirqs_on+0xbd/0x310 [ 3101.159881] ? __ia32_sys_read+0xb0/0xb0 [ 3101.159903] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3101.167932] ? __bpf_trace_preemptirq_template+0x30/0x30 14:19:15 executing program 3 (fault-call:1 fault-nth:12): r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300072010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x400000000000}) [ 3101.167957] __x64_sys_sendto+0xe1/0x1a0 [ 3101.167980] do_syscall_64+0x1b9/0x820 [ 3101.167998] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3101.168025] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3101.176496] ? trace_hardirqs_off+0x300/0x300 [ 3101.176516] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3101.176534] ? recalc_sigpending_tsk+0x180/0x180 [ 3101.176554] ? kasan_check_write+0x14/0x20 [ 3101.176577] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3101.185222] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3101.185237] RIP: 0033:0x4572d9 [ 3101.185255] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3101.185265] RSP: 002b:00007ff0f1b76c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3101.185282] RAX: ffffffffffffffda RBX: 00007ff0f1b776d4 RCX: 00000000004572d9 [ 3101.185297] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 3101.194886] RBP: 00000000009300a0 R08: 00000000200000c0 R09: 000000000000001c 14:19:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x86ddffff}) 14:19:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xab, 0x0, &(0x7f0000001380)={0x77359400}) [ 3101.194896] R10: 000000008dffffff R11: 0000000000000246 R12: 0000000000000004 [ 3101.194905] R13: 00000000004d5010 R14: 00000000004c94aa R15: 000000000000000b [ 3101.271535] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3101.327398] FAULT_INJECTION: forcing a failure. [ 3101.327398] name failslab, interval 1, probability 0, space 0, times 0 [ 3101.357289] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3101.377236] CPU: 0 PID: 4525 Comm: syz-executor3 Not tainted 4.19.0-rc2+ #214 [ 3101.384537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3101.393900] Call Trace: [ 3101.396510] dump_stack+0x1c4/0x2b4 [ 3101.400152] ? dump_stack_print_info.cold.2+0x52/0x52 [ 3101.400173] ? __kernel_text_address+0xd/0x40 [ 3101.400191] ? unwind_get_return_address+0x61/0xa0 [ 3101.400215] should_fail.cold.4+0xa/0x17 [ 3101.409903] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3101.409924] ? save_stack+0xa9/0xd0 [ 3101.409945] ? save_stack+0x43/0xd0 [ 3101.424024] ? kasan_kmalloc+0xc7/0xe0 [ 3101.424041] ? kmem_cache_alloc_trace+0x152/0x750 [ 3101.424059] ? sctp_add_bind_addr+0x101/0x4b0 [ 3101.424077] ? sctp_copy_local_addr_list+0x497/0x690 [ 3101.424100] ? sctp_copy_one_addr+0x5d/0x170 [ 3101.431347] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 3101.431365] ? sctp_sendmsg_new_asoc+0x3c2/0x11f0 [ 3101.431379] ? sctp_sendmsg+0x18d9/0x1dd0 [ 3101.431396] ? inet_sendmsg+0x1a1/0x690 [ 3101.431412] ? sock_sendmsg+0xd5/0x120 [ 3101.431426] ? __sys_sendto+0x3d7/0x670 [ 3101.431458] ? __x64_sys_sendto+0xe1/0x1a0 [ 3101.440183] ? do_syscall_64+0x1b9/0x820 [ 3101.440202] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3101.440220] ? graph_lock+0x170/0x170 [ 3101.440238] ? find_held_lock+0x36/0x1c0 [ 3101.440258] ? graph_lock+0x170/0x170 [ 3101.454258] ? find_held_lock+0x36/0x1c0 [ 3101.454288] ? sctp_bind_addr_state+0x290/0x470 [ 3101.454306] ? lock_downgrade+0x900/0x900 [ 3101.454326] ? check_preemption_disabled+0x48/0x200 [ 3101.464885] __should_failslab+0x124/0x180 [ 3101.464908] should_failslab+0x9/0x14 [ 3101.464933] kmem_cache_alloc_trace+0x4b/0x750 [ 3101.473067] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3101.473101] sctp_add_bind_addr+0x101/0x4b0 [ 3101.473138] ? sctp_bind_addr_free+0x20/0x20 [ 3101.550797] ? kasan_check_read+0x11/0x20 [ 3101.554965] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3101.560174] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3101.565736] ? sctp_v4_scope+0x19b/0x1c0 [ 3101.569825] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3101.575037] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 3101.580078] sctp_copy_local_addr_list+0x497/0x690 [ 3101.585038] ? sctp_defaults_init+0xe70/0xe70 [ 3101.589549] ? get_random_bytes+0x34/0x40 [ 3101.593721] ? sctp_association_new+0x141/0x22d0 [ 3101.598511] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3101.603727] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3101.609284] sctp_copy_one_addr+0x5d/0x170 [ 3101.613539] ? sctp_copy_one_addr+0x5d/0x170 [ 3101.618054] sctp_bind_addr_copy+0x173/0x47c [ 3101.622496] ? sctp_copy_one_addr+0x170/0x170 [ 3101.627014] ? sctp_autobind+0x16d/0x1f0 14:19:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x800e0000}) 14:19:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430006d010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) [ 3101.631097] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3101.636651] ? sctp_do_bind+0x6f0/0x6f0 [ 3101.640643] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 3101.646200] ? security_sctp_bind_connect+0x9a/0xc0 [ 3101.651241] sctp_sendmsg_new_asoc+0x3c2/0x11f0 [ 3101.655928] ? __local_bh_enable_ip+0x160/0x260 [ 3101.660616] ? __local_bh_enable_ip+0x160/0x260 [ 3101.665304] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3101.669915] ? sctp_autobind+0x1f0/0x1f0 [ 3101.673992] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3101.679473] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3101.685034] ? check_preemption_disabled+0x48/0x200 [ 3101.690065] ? lock_sock_nested+0x9a/0x120 [ 3101.694318] ? lock_sock_nested+0x9a/0x120 [ 3101.698577] ? __local_bh_enable_ip+0x160/0x260 [ 3101.700500] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3101.703277] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3101.703295] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 3101.703315] sctp_sendmsg+0x18d9/0x1dd0 [ 3101.703340] ? sctp_id2assoc+0x3e0/0x3e0 14:19:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x6000000}) 14:19:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430006c010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) [ 3101.715784] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3101.719741] ? _raw_spin_unlock_bh+0x30/0x40 [ 3101.719763] ? __release_sock+0x3a0/0x3a0 [ 3101.719798] inet_sendmsg+0x1a1/0x690 [ 3101.754039] ? ipip_gro_receive+0x100/0x100 [ 3101.758386] ? apparmor_socket_sendmsg+0x29/0x30 [ 3101.763165] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3101.768723] ? security_socket_sendmsg+0x94/0xc0 [ 3101.773506] ? ipip_gro_receive+0x100/0x100 [ 3101.777848] sock_sendmsg+0xd5/0x120 [ 3101.781580] __sys_sendto+0x3d7/0x670 [ 3101.781603] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3101.781627] ? wait_for_completion+0x8a0/0x8a0 [ 3101.790105] ? __lock_is_held+0xb5/0x140 [ 3101.790131] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3101.790156] ? __sb_end_write+0xd9/0x110 [ 3101.808380] ? fput+0x130/0x1a0 [ 3101.811681] ? do_syscall_64+0x9a/0x820 [ 3101.815670] ? do_syscall_64+0x9a/0x820 [ 3101.819663] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3101.824270] ? trace_hardirqs_on+0xbd/0x310 [ 3101.828609] ? __ia32_sys_read+0xb0/0xb0 14:19:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x3a00}) [ 3101.832684] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3101.838243] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3101.840954] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3101.843624] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3101.843648] __x64_sys_sendto+0xe1/0x1a0 [ 3101.843672] do_syscall_64+0x1b9/0x820 [ 3101.867896] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3101.873283] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3101.877360] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3101.878232] ? trace_hardirqs_off+0x300/0x300 [ 3101.891401] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3101.896458] ? recalc_sigpending_tsk+0x180/0x180 [ 3101.901269] ? kasan_check_write+0x14/0x20 [ 3101.905533] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3101.910401] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3101.915634] RIP: 0033:0x4572d9 [ 3101.918927] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3101.938098] RSP: 002b:00007ff0f1b76c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3101.945834] RAX: ffffffffffffffda RBX: 00007ff0f1b776d4 RCX: 00000000004572d9 [ 3101.945844] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 3101.945854] RBP: 00000000009300a0 R08: 00000000200000c0 R09: 000000000000001c [ 3101.945863] R10: 000000008dffffff R11: 0000000000000246 R12: 0000000000000004 [ 3101.945873] R13: 00000000004d5010 R14: 00000000004c94aa R15: 000000000000000c 14:19:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000000)=0x407, 0xffffffffffffff87) close(r1) 14:19:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x2800}) 14:19:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430004c010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x7000000}) 14:19:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x33a, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:16 executing program 3 (fault-call:1 fault-nth:13): r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8864}) [ 3102.122300] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3102.150183] FAULT_INJECTION: forcing a failure. [ 3102.150183] name failslab, interval 1, probability 0, space 0, times 0 [ 3102.162455] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x11}) [ 3102.187987] CPU: 0 PID: 4579 Comm: syz-executor3 Not tainted 4.19.0-rc2+ #214 [ 3102.195301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3102.195309] Call Trace: [ 3102.195334] dump_stack+0x1c4/0x2b4 [ 3102.195358] ? dump_stack_print_info.cold.2+0x52/0x52 [ 3102.216109] ? __kernel_text_address+0xd/0x40 [ 3102.216128] ? unwind_get_return_address+0x61/0xa0 [ 3102.216152] should_fail.cold.4+0xa/0x17 [ 3102.229651] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3102.234789] ? save_stack+0xa9/0xd0 14:19:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xed, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300047010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) [ 3102.238458] ? save_stack+0x43/0xd0 [ 3102.242112] ? kasan_kmalloc+0xc7/0xe0 [ 3102.246055] ? kmem_cache_alloc_trace+0x152/0x750 [ 3102.250913] ? sctp_add_bind_addr+0x101/0x4b0 [ 3102.255468] ? sctp_copy_local_addr_list+0x497/0x690 [ 3102.260599] ? sctp_copy_one_addr+0x5d/0x170 [ 3102.265035] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 3102.270767] ? sctp_sendmsg_new_asoc+0x3c2/0x11f0 [ 3102.275630] ? sctp_sendmsg+0x18d9/0x1dd0 [ 3102.279802] ? inet_sendmsg+0x1a1/0x690 [ 3102.283796] ? sock_sendmsg+0xd5/0x120 [ 3102.287706] ? __sys_sendto+0x3d7/0x670 [ 3102.291703] ? __x64_sys_sendto+0xe1/0x1a0 [ 3102.291720] ? do_syscall_64+0x1b9/0x820 [ 3102.291737] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3102.291760] ? graph_lock+0x170/0x170 [ 3102.300133] ? find_held_lock+0x36/0x1c0 [ 3102.313369] ? graph_lock+0x170/0x170 [ 3102.317194] ? find_held_lock+0x36/0x1c0 [ 3102.321283] ? sctp_bind_addr_state+0x290/0x470 [ 3102.325991] ? lock_downgrade+0x900/0x900 [ 3102.330157] ? check_preemption_disabled+0x48/0x200 [ 3102.335201] __should_failslab+0x124/0x180 [ 3102.339473] should_failslab+0x9/0x14 [ 3102.343307] kmem_cache_alloc_trace+0x4b/0x750 [ 3102.347918] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3102.353141] sctp_add_bind_addr+0x101/0x4b0 [ 3102.357511] ? sctp_bind_addr_free+0x20/0x20 [ 3102.361945] ? kasan_check_read+0x11/0x20 [ 3102.366118] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3102.371332] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3102.376898] ? sctp_v4_scope+0x19b/0x1c0 [ 3102.380987] ? __sanitizer_cov_trace_switch+0x53/0x90 14:19:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x100000000000000}) [ 3102.386212] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 3102.391263] sctp_copy_local_addr_list+0x497/0x690 [ 3102.396235] ? sctp_defaults_init+0xe70/0xe70 [ 3102.398722] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3102.400756] ? get_random_bytes+0x34/0x40 [ 3102.400776] ? sctp_association_new+0x141/0x22d0 [ 3102.400807] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3102.400825] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3102.400849] sctp_copy_one_addr+0x5d/0x170 [ 3102.400870] ? sctp_copy_one_addr+0x5d/0x170 [ 3102.428655] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3102.431369] sctp_bind_addr_copy+0x173/0x47c [ 3102.431395] ? sctp_copy_one_addr+0x170/0x170 [ 3102.431413] ? sctp_autobind+0x16d/0x1f0 [ 3102.431429] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3102.431461] ? sctp_do_bind+0x6f0/0x6f0 [ 3102.431492] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 3102.431514] ? security_sctp_bind_connect+0x9a/0xc0 [ 3102.448842] sctp_sendmsg_new_asoc+0x3c2/0x11f0 14:19:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300004010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) [ 3102.448862] ? __local_bh_enable_ip+0x160/0x260 [ 3102.448879] ? __local_bh_enable_ip+0x160/0x260 [ 3102.448901] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3102.471408] ? sctp_autobind+0x1f0/0x1f0 [ 3102.471428] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3102.471458] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3102.471475] ? check_preemption_disabled+0x48/0x200 [ 3102.471499] ? lock_sock_nested+0x9a/0x120 [ 3102.471518] ? lock_sock_nested+0x9a/0x120 [ 3102.529312] ? __local_bh_enable_ip+0x160/0x260 [ 3102.534004] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3102.534020] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 3102.534043] sctp_sendmsg+0x18d9/0x1dd0 [ 3102.534089] ? sctp_id2assoc+0x3e0/0x3e0 [ 3102.552867] ? _raw_spin_unlock_bh+0x30/0x40 [ 3102.557304] ? __release_sock+0x3a0/0x3a0 [ 3102.561509] inet_sendmsg+0x1a1/0x690 [ 3102.565341] ? ipip_gro_receive+0x100/0x100 [ 3102.569696] ? apparmor_socket_sendmsg+0x29/0x30 [ 3102.574496] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3102.580067] ? security_socket_sendmsg+0x94/0xc0 [ 3102.584849] ? ipip_gro_receive+0x100/0x100 [ 3102.589200] sock_sendmsg+0xd5/0x120 [ 3102.592882] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3102.592940] __sys_sendto+0x3d7/0x670 [ 3102.607612] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3102.612307] ? wait_for_completion+0x8a0/0x8a0 [ 3102.612329] ? __lock_is_held+0xb5/0x140 [ 3102.612352] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3102.612376] ? __sb_end_write+0xd9/0x110 [ 3102.612395] ? fput+0x130/0x1a0 [ 3102.633994] ? do_syscall_64+0x9a/0x820 [ 3102.638004] ? do_syscall_64+0x9a/0x820 [ 3102.642008] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3102.642085] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3102.646618] ? trace_hardirqs_on+0xbd/0x310 [ 3102.646636] ? __ia32_sys_read+0xb0/0xb0 [ 3102.646653] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3102.646672] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3102.646689] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3102.646711] __x64_sys_sendto+0xe1/0x1a0 [ 3102.684256] do_syscall_64+0x1b9/0x820 [ 3102.688178] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3102.693575] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3102.698543] ? trace_hardirqs_off+0x300/0x300 [ 3102.703067] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3102.708108] ? recalc_sigpending_tsk+0x180/0x180 [ 3102.712893] ? kasan_check_write+0x14/0x20 [ 3102.717163] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3102.722045] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3102.727271] RIP: 0033:0x4572d9 [ 3102.730495] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3102.749414] RSP: 002b:00007ff0f1b76c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3102.757162] RAX: ffffffffffffffda RBX: 00007ff0f1b776d4 RCX: 00000000004572d9 [ 3102.757172] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 3102.757181] RBP: 00000000009300a0 R08: 00000000200000c0 R09: 000000000000001c [ 3102.757190] R10: 000000008dffffff R11: 0000000000000246 R12: 0000000000000004 14:19:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xcb2}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x10, 0x100000000, 0xffffffffffffffff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x8, 0x10}, &(0x7f00000000c0)=0xc) 14:19:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x6000000000000000}) 14:19:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430002b010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x15f, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x4d8}) [ 3102.757199] R13: 00000000004d5010 R14: 00000000004c94aa R15: 000000000000000d 14:19:17 executing program 3 (fault-call:1 fault-nth:14): r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 3102.837472] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3102.875758] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:17 executing program 1: socketpair(0xa, 0x0, 0x0, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000001200)={0x2, 0x0, @loopback}, &(0x7f0000001240)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000379fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}}]}, 0x60}}, 0x0) 14:19:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x109, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x3c00000000000000}) [ 3102.906207] FAULT_INJECTION: forcing a failure. [ 3102.906207] name failslab, interval 1, probability 0, space 0, times 0 [ 3102.953797] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3102.960542] CPU: 0 PID: 4616 Comm: syz-executor3 Not tainted 4.19.0-rc2+ #214 [ 3102.968241] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3102.971983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3102.971996] Call Trace: [ 3102.972016] dump_stack+0x1c4/0x2b4 [ 3102.972037] ? dump_stack_print_info.cold.2+0x52/0x52 14:19:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xd00000000000000}) 14:19:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300075010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) [ 3102.972072] ? __kernel_text_address+0xd/0x40 [ 3102.972101] ? unwind_get_return_address+0x61/0xa0 [ 3102.972135] should_fail.cold.4+0xa/0x17 [ 3103.015005] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3103.020123] ? save_stack+0xa9/0xd0 [ 3103.023765] ? save_stack+0x43/0xd0 [ 3103.027405] ? kasan_kmalloc+0xc7/0xe0 [ 3103.031326] ? kmem_cache_alloc_trace+0x152/0x750 [ 3103.036192] ? sctp_add_bind_addr+0x101/0x4b0 [ 3103.040708] ? sctp_copy_local_addr_list+0x497/0x690 [ 3103.045828] ? sctp_copy_one_addr+0x5d/0x170 [ 3103.050256] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 3103.055985] ? sctp_sendmsg_new_asoc+0x3c2/0x11f0 [ 3103.060846] ? sctp_sendmsg+0x18d9/0x1dd0 [ 3103.065017] ? inet_sendmsg+0x1a1/0x690 [ 3103.069006] ? sock_sendmsg+0xd5/0x120 [ 3103.072911] ? __sys_sendto+0x3d7/0x670 [ 3103.076902] ? __x64_sys_sendto+0xe1/0x1a0 [ 3103.081155] ? do_syscall_64+0x1b9/0x820 [ 3103.085245] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3103.090626] ? graph_lock+0x170/0x170 [ 3103.094461] ? find_held_lock+0x36/0x1c0 [ 3103.098552] ? graph_lock+0x170/0x170 [ 3103.102379] ? find_held_lock+0x36/0x1c0 [ 3103.106507] ? sctp_bind_addr_state+0x290/0x470 [ 3103.111200] ? lock_downgrade+0x900/0x900 [ 3103.115366] ? check_preemption_disabled+0x48/0x200 [ 3103.120399] __should_failslab+0x124/0x180 [ 3103.124661] should_failslab+0x9/0x14 [ 3103.128496] kmem_cache_alloc_trace+0x4b/0x750 [ 3103.133108] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3103.138336] sctp_add_bind_addr+0x101/0x4b0 [ 3103.142712] ? sctp_bind_addr_free+0x20/0x20 [ 3103.147147] ? kasan_check_read+0x11/0x20 [ 3103.151318] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3103.156532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3103.162128] ? sctp_v4_scope+0x19b/0x1c0 [ 3103.166213] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3103.171427] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 3103.176505] sctp_copy_local_addr_list+0x497/0x690 [ 3103.181475] ? sctp_defaults_init+0xe70/0xe70 [ 3103.186001] ? get_random_bytes+0x34/0x40 [ 3103.188096] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:19:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x87ffffff00000000}) 14:19:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xc2, 0x0, &(0x7f0000001380)={0x77359400}) [ 3103.190167] ? sctp_association_new+0x141/0x22d0 [ 3103.190198] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3103.190220] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3103.216545] sctp_copy_one_addr+0x5d/0x170 [ 3103.220797] ? sctp_copy_one_addr+0x5d/0x170 [ 3103.225232] sctp_bind_addr_copy+0x173/0x47c [ 3103.229665] ? sctp_copy_one_addr+0x170/0x170 [ 3103.234176] ? sctp_autobind+0x16d/0x1f0 [ 3103.238252] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3103.243805] ? sctp_do_bind+0x6f0/0x6f0 [ 3103.247800] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 14:19:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8864}) [ 3103.253359] ? security_sctp_bind_connect+0x9a/0xc0 [ 3103.258397] sctp_sendmsg_new_asoc+0x3c2/0x11f0 [ 3103.258416] ? __local_bh_enable_ip+0x160/0x260 [ 3103.258448] ? __local_bh_enable_ip+0x160/0x260 [ 3103.265302] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3103.267790] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3103.267815] ? sctp_autobind+0x1f0/0x1f0 [ 3103.267833] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3103.267856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3103.285954] ? check_preemption_disabled+0x48/0x200 [ 3103.285972] ? lock_sock_nested+0x9a/0x120 [ 3103.285986] ? lock_sock_nested+0x9a/0x120 [ 3103.286008] ? __local_bh_enable_ip+0x160/0x260 [ 3103.286027] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3103.286046] ? sctp_endpoint_lookup_assoc+0x17f/0x290 [ 3103.329942] sctp_sendmsg+0x18d9/0x1dd0 [ 3103.333947] ? sctp_id2assoc+0x3e0/0x3e0 [ 3103.338033] ? _raw_spin_unlock_bh+0x30/0x40 [ 3103.342484] ? __release_sock+0x3a0/0x3a0 [ 3103.346667] inet_sendmsg+0x1a1/0x690 [ 3103.350495] ? ipip_gro_receive+0x100/0x100 14:19:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300061010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) [ 3103.354835] ? apparmor_socket_sendmsg+0x29/0x30 [ 3103.359610] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3103.365166] ? security_socket_sendmsg+0x94/0xc0 [ 3103.369937] ? ipip_gro_receive+0x100/0x100 [ 3103.374282] sock_sendmsg+0xd5/0x120 [ 3103.378021] __sys_sendto+0x3d7/0x670 [ 3103.381845] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3103.386537] ? wait_for_completion+0x8a0/0x8a0 [ 3103.391143] ? __lock_is_held+0xb5/0x140 [ 3103.395229] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3103.400823] ? __sb_end_write+0xd9/0x110 14:19:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2bd, 0x0, &(0x7f0000001380)={0x77359400}) [ 3103.404904] ? fput+0x130/0x1a0 [ 3103.404923] ? do_syscall_64+0x9a/0x820 [ 3103.404940] ? do_syscall_64+0x9a/0x820 [ 3103.404961] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3103.412220] ? trace_hardirqs_on+0xbd/0x310 [ 3103.412238] ? __ia32_sys_read+0xb0/0xb0 [ 3103.412255] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3103.412273] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3103.412291] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3103.412316] __x64_sys_sendto+0xe1/0x1a0 [ 3103.445595] do_syscall_64+0x1b9/0x820 [ 3103.445620] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3103.445644] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3103.445667] ? trace_hardirqs_off+0x300/0x300 [ 3103.458968] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3103.458986] ? recalc_sigpending_tsk+0x180/0x180 [ 3103.459007] ? kasan_check_write+0x14/0x20 [ 3103.459032] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3103.487342] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3103.492541] RIP: 0033:0x4572d9 14:19:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x3300}) [ 3103.495751] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3103.514664] RSP: 002b:00007ff0f1b76c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3103.522392] RAX: ffffffffffffffda RBX: 00007ff0f1b776d4 RCX: 00000000004572d9 [ 3103.529685] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 3103.537013] RBP: 00000000009300a0 R08: 00000000200000c0 R09: 000000000000001c [ 3103.544321] R10: 000000008dffffff R11: 0000000000000246 R12: 0000000000000004 [ 3103.551601] R13: 00000000004d5010 R14: 00000000004c94aa R15: 000000000000000e [ 3103.601514] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3103.620689] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:18 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1ca, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xe80}) 14:19:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x7c000000000000}) 14:19:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0a5cc80700315f85715070") r1 = socket$alg(0x26, 0x5, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="b7f2288a91199df0261df5cf1cdd8b55b062950b86bc01cac8464d4f8a906151", 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast2, 0x83}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r2, 0x1f, 0x101}, &(0x7f00000000c0)=0x8) r3 = accept$alg(r1, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmmsg(r3, &(0x7f00000068c0)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/4096, 0x1000}}], 0x4f6, 0x0, &(0x7f0000006a40)={0x0, 0x1c9c380}) 14:19:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300042010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:18 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0xffffffe0, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x4788}) [ 3103.827332] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:19:18 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x3c, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x3a00000000000000}) [ 3103.878673] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x190, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430004f010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x4888}) 14:19:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x80350000}) 14:19:18 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0xc, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 3104.091535] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:19:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x18a, 0x0, &(0x7f0000001380)={0x77359400}) [ 3104.137128] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:19 executing program 1: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x12, 0x9e, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a800a005a8", &(0x7f0000000200)=""/158}, 0x28) 14:19:19 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x42, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300025010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8848}) 14:19:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xf5ffffff00000000}) 14:19:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x17a, 0x0, &(0x7f0000001380)={0x77359400}) [ 3104.740099] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:19:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xd000000}) 14:19:19 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x2, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x10191]}) 14:19:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) shutdown(r0, 0x1) ioctl(r0, 0x200, &(0x7f0000000340)="385d766070c408ddb9b520f7119e48d837949b3d3d6c8d8fcfde158e242edcbe02f79a3dd0d9bdfa38d74227bead5bf2f40bac160a7d9bcc4c76b40f21cf171091479d") sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000200)=0x2) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100)) [ 3104.783999] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x18c, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430006e010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:19 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0xffffff80, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuset.effective_mems\x00', 0x2761, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x5d6) write$cgroup_subtree(r0, &(0x7f00000001c0)=ANY=[], 0x100000289) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000180)=0x4, 0x4) mmap(&(0x7f0000165000/0x1000)=nil, 0x1000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x7fffffff) r1 = socket$inet6(0xa, 0x4, 0x7) ioctl$FS_IOC_FSSETXATTR(r0, 0x6611, &(0x7f0000000040)={0x6}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@local, 0x200, 0x1, 0x3, 0x1, 0xfffffffffffffeff, 0x1e38, 0xffffffff}, &(0x7f0000000140)=0x20) 14:19:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xe000000}) 14:19:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x2]}) 14:19:19 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x301, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x19f, 0x0, &(0x7f0000001380)={0x77359400}) [ 3105.055780] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3105.092298] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xdc05}) 14:19:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0xdc050000]}) 14:19:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300046010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, 0x4) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuacct.usage\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x20) 14:19:19 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0xffffffc2, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xb7, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x2}) [ 3105.331531] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:19:20 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x35, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 3105.380087] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:20 executing program 1: r0 = socket$inet6(0xa, 0x80087, 0x800000000000008) ioctl(r0, 0x8912, &(0x7f0000000180)="153f6234488dd25d36605794a33b98a05c8672f9760608f1f8589881fd51faf5c73be5fcebc020fbfeced498659fc848c8b71cf8ce5693fd71ea606c6d4665fbf08e212a3ed9f89534d5") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3) ioctl$FS_IOC_GETFSLABEL(r1, 0x800452d3, &(0x7f0000000080)) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 14:19:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xe3, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x600]}) 14:19:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300031010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x84ffffff00000000}) 14:19:20 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x14, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x17f, 0x163) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x15554, 0x20006701, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x101}, {0x0, 0xc}, {0xc, 0xfffffffffffffffa}, {0x6, 0x81}], 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 14:19:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x133, 0x0, &(0x7f0000001380)={0x77359400}) [ 3105.665081] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:19:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x8906]}) 14:19:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x60000000}) 14:19:20 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x12, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 3105.711500] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430000e010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x88480000}) 14:19:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x23, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:20 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x17, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0xffffdd86]}) [ 3105.950311] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:19:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x2c00}) 14:19:20 executing program 1: r0 = socket(0x9, 0x7, 0xe5e7) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000280)=0xffff, 0x4) getsockname$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, &(0x7f0000000300)=0x10) write$binfmt_misc(r0, &(0x7f0000000340)={'syz0', "5c0aba266a4820294d7bebd7df59845677525850112d48f93523be81253d61294d9fa3d93a70d02e4e616bb0a6ebe9e1eea957728737b06aa41a6a147491ccf6962233830f15874b0970f70a87ae0ccacd263f7e70316798c7c7bd7aab1fbc25c86080e91aba8ae3c13296c7d38b97b8f3e341825d77a21edc66a899d44cc2a29c5c56e130a98e5df14f404059030c7a5dc17af8d5a4eaf05fd6a59ce33ca64497a61d878627d73ca3d5ce3b862393397369328171bd1c7db4cbcc319f837f9c8abc5c120771210e34eea6039b38fefa6951177f35ca833664cefdedd7d590fafc2be150963bc319b61d657058d12b5dee96eb799f"}, 0xf9) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000440)={{0x3f, @rand_addr, 0x4e24, 0x3, 'none\x00', 0x15, 0xfffffffffffffffc, 0x65}, {@broadcast, 0x4e23, 0x3, 0x9, 0x3, 0x4}}, 0x44) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00000004c0)="56594eab7d9dd7d4d53b255a39052a0deacab187da6fc4c0ec0d766073d8c22d4d4304e15cbfdee5b0379fd5d9e003de75cafc97415c9487308e73190e4f00f1d29a0a55b6f1f91cc84aebe36449b68762f405d3f5427849d09ab22c45d3905c0337a4136b3e83264f6fa0f4c0ce9d9119200523d3d6a0c7d6b90c0bd5f60a0b9718b472f1637ff99b8a45805801763f711d18ed50ce602348b7e1f19f603e5c9c47ddd5124084768e5201444aeefba105a7fc19e73212538444c09c398f807a1c4c40d94c5eac1df6c272b094a1eeb7647d03984c05007e696a552d55b901776dcd40c83981472a970d101efb2e804c7c5f07a3b6", 0xf5) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000005c0)=0x100000000, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000600)=0x3ff) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000640)={0x3, "f4ff89"}, 0x4) socketpair(0xd, 0x3, 0x5, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000006c0)={0x0, @local}, &(0x7f0000000700)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000740)={r0}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000007c0)=0x6, 0x4) getpeername(r1, &(0x7f0000000800)=@nfc, &(0x7f0000000880)=0x80) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000900)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000c00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000940)={0x25c, r5, 0x600, 0x70bd28, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x84, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8, 0x1, r3}, {0x170, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r3}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x400, 0x1, 0x6, 0xfffffffffffff196}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8}}}]}}]}, 0x25c}, 0x1, 0x0, 0x0, 0x4000}, 0x804) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000c40)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000c80)={0x0, 0x3f84c, 0x6}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000d80)={r6, 0x58, &(0x7f0000000d00)=[@in6={0xa, 0x4e22, 0x80, @loopback}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e24, 0xd8, @loopback, 0xd80}, @in={0x2, 0x4e23, @broadcast}]}, &(0x7f0000000dc0)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000e00)={0x2}, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000e80)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000ec0)=0x0) sendmsg$nl_generic(r4, &(0x7f0000001fc0)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f0000001f80)={&(0x7f0000000f00)={0x1068, 0x2f, 0x712, 0x70bd29, 0x25dfdbfe, {}, [@nested={0x104c, 0x22, [@generic="3962ee3dec307b897d0dce827375c61cae2bc85fb45800a884854f62ccd7ae44cf4c37230fee8382e2916e84699f2d1de63ddcac2d00a6d5f0f40e1c7f0d8c", @generic="35d0a28234f55ecb5e1ed14d1dcc19cb4495b2b7b6165e8dd2bb65d410a0f595bdce725f42ff6e9b1b4cda19950452b25c98dc712e0d394ed35b48213e85e2d4df06eca502939177ceaad2e644221a4f9969fc5f5965e4ddec1e24eb1f679f66da52d48004d5d36ab49d46880ffc714892c71cc83c86fbc2e8ca50ac7a4485c09093bec1f1e7fb5149943a7d2d6eacca590a28c61500d96b93c687451e65220518a602d09471c6ceb84fafddb3e8307dd0e4cf8a43dd013a501b0bd9b170b2ad89a01ab471494dc04b3d47d941615322c84571049a701ef0c13d4dca4200d1c0f39bf4dee0f9241a46e8bd452499bea8b480c714fcbc999a29aac8e4a20ffc69307673d94e72cac70794919e41cb14db409e7471f236edea34c84dd447d6a31500a3fbd1f6bb0dbfe36af88d8b6f874a4588093d60e2ce92c75dddb121fdcebe5ce6b05f60ded167d33fe39a9918d280640eb69d4431b91fc9a0ac52bf361b515533294f4b36a4fe5408cb47dc1dd769d8bb2b6898729a674455c57d9af91e89ddd95e1bf16c5e288bbd8c7588ab6e7b5b5f9f43d8535c7fb1b23969d5cc2de32fb600c33fcc51f08436dda22f2bdad0d179b6d81b5ee0532fbecc6a0df89ccd18a7186e426ba6d78cfd07d8cdce7b0f71fbdc2329c1515774d9a25ecc66cba967c222d6ab787ec2b3759eeabb1b903ec2b48a525154d604f9be097ab475582fc495123cb4bd22f52651430f964a05472ba6368af53c327f6cb8ac1fdd7b2e02182cceeffb6f43bc6ca73e13f1f6016c75b5fcfc797b405c22b042a7d15abbbf6d54778dbf43743c1630fd0bce073aab6a8ae6563450d3e083524c70930e0c07500691eb92a3fc173d9aedc91fd8015fe708ebe065a9c476babadddbe8d1b394384b1b6d67060db5b31f6e5a81ecac7a21b94a8d292abb3284d3dfcafb6a804e824704a1d769cb2a2a84987d8cf01bc64c2b165a2924aa3d0fa922fc09cf92b423a5f9baaeefc895f17647db667f402e95346f55f53d2e8ea2dca9821c538f0ba230bccd0a24139aecae57d0cd793124b48f8838d784e312883ababd4fdd21a9e5c5851ec318228e53a89cbd63e4f22813931f5519b5f77210312af48048f78ee7465aa8d342fd7dbcb491ee80309ef6478a31695f196005f9b9728114c3b6f4076a94ddf59e958645e0f566419003703f3569744959dd9ee7de149f1bcb716b21de6434c8fe18db7515f08e3ba7e94ca6c5788421808d31e08b6f359fc3ee0202e2d9e19b7269a7e1b347694b701cf81d41887b503698d51391d090574faa0860d118ab6bfa928e72676d79e2cdebe45c38e448d3908994cad6d657b3a74271fa767a6191cd23fe46daf0fe19e1386a704e0e912c48560deab6f4e1d484081d08f35060c25366b94b2e52322e8acfea6a4274952166a4c44c25182d9cfa5c60dbb553c8042875684866dceae929aef2229b9ea07ca46b524c1f12a9b5ffb20acf2b0262c1c08c836f1809f8c3fb57698ac46a846a249a71575f135e554bda05b96a61dce1dedc137a98a32d9ca40179a992bce531cca28e454f5aaadc99bfc70551711d326c4e04ef2aeeabea20129d1258685971fa7e85932234ce096aaa027975b473f4653cfad81e9e602ba12f64b8ffde535ddccf8c57235a19c3062f894d95ce48bec573af05109d9f9892fb159347284cfb3fda16e1bed70087eed53beaee2377ecd0a8c72fb8a0f630b506297ae556df0b5544ddb924b6d9d0cd7670b68bbb76983afe0a2c591075cd81ff2ad75380798b7d86ea8d2bf84d9caed851316fe34cffed90ce48e4a3a41db8c1a98bf10f7decae6684116a62e5b97bded1981b554c8f45395cc993fa7829f62e473f3f81f7a0f04e2f60199b264b5306fa9a479175a87dbf8620af30e0d8866f8e9541a33860c5f0644d3555f30bbd4de63f2fb07ffd545af637e10cbd8fcec1d25a25a78bd329de5f351a1f6ef4e1affae46d013b9c6e783a392510b5fea761f28daade148d546a36b44a9fb224e29536ce4cdcd4f2f363156c4d8a9ba9c7776ebfb60a18a19c635a8e1ab0b96a09fe1cf3f77cf14b131a4f2bd14c13a8713b7b00627345f77a0188529fed3fb91fb8090c53c6f25275fd2590018d0149ecc593b23f070cac310f119cfce968c5788a60fcf0feec731d0cf851faa4db1b8793358a16b8b7dd88815ba51f3c574c5f2abb1f0652a04b10adad5f01697cc6f2e64e1fa6ad8294e5522413bd74cffd3114363b8f9f434b06a99a5db34bc9b01b3d713c0fdcb3dc4c410bab38dcccdb34e74b43e809a861d62d39cb29203e1db9af6f81ddcf2d2469a7a716498bc2bc41d991fe5c87694b60ad4e783f12e2694c4b39be4ef16b6037e0cf9a4c836501d9ad1b5cee86c0f26967e5ce58783b57255c3fc88a320da09582a864c7f86634688e7cbf31d43c84f0a052857cc69ada7ca710755c51edecc998ad7160a0567d5274b4f0b5d667aa3475daa6f1ff19e1e8837109eaa724cf22015549eb1a5108787612298187c6d11fe01522399b81fbc08d1da8243cfa2b4e34edb628fb2bcaf0c37d24ae8da487854fb11345166d0c5389a4a076e55df68fed67d115db3a493c629cdadb1c46bd92ef7e7d24334250fd5beb89bb092bc0d1f036c55600e878896c6fe0205bdca06d1b8af04fdcfa859ddd723c5366f657c85b3ea42e0fd9b9fb8b488bd7295f735dc6703a11c1b4b8ea8818d17f5327599a8f0e6713655e367046e58150c499e81fbd007fca2d5bec7168425c0027e785e3ceb41a244c84f9a40c9b6e790a3062fb8bb98971848734f63be9a267bda766634fd66da5ebba7c89778b7d7697ed5c6404d2d382159ffddf44015fcfca63bb146b292546a424fc771f51bee5bf991732386ea3d386c41880e736c934992962347a6e30d2f3068bf9dd81142416880d469e5fbf033ba39d056cc4e097f3841e880da2500185cf8cc55c95f7676938d2f3b57e685f1724270fd014dce1e7c977cca48c7b678cf8bbda5d57db88a87d48ccca413169311b700bbef78598d7386422c8c1aa2da6285aaf58fd788ef3b1060475ba400daad5cc9f4aabee395abe44c581d92dafe0bee6cc21c3a870c29e2d0234ecc1b3dd157973e183f45d03a0e62a2b69395b970990d3bcab2b66a889bdb21c99de3b626a3ea9138e783ea72e9909a2a102153341c80e883a4529d0080714b1c7157f885507c7c335da6fe2f8243d349e1e56e71778abfaa0f0e58fbdcd22fa3a829d81fb4958b6e7dbf0f3602e9adb9c359b3abb2ca7fda7679d711e190387ffebf66dcd83320953dd65110252a6f40fbf5f59b9f511ba5d7ab6fe9eb99362b493501a66b80f3666809f8b385bd448fe6982b1209d9e22fa9563a7b9e958e2c6c517e988b948f8057c1882d4cb7cba816a2d95fc0b3489e2a5123c5ebeb4d3dc06c09ab37be353f9735eece940f46c47d01b48f4122e3c24860b7f17513444fffe60f231bb41b8ab7fb19b83701e39fa43c19c569ee6e3c2a4503aa40d02b51bb815561ca66e46f8fe915dff5119f1c1c7ed141c66c9f19f65a29d1a8b6079dcb2c3caec2c512759b9995029a3962219db7addbec54ead44859e08cb17e23eb3684cb2d388e0ed57a118cd14a09cd7145ece217b9f55f32561e521555bb953650eba226eb168909f0e2444d78168d9f4a5d6b1e957fabd87ca75536d675679c792d5fe57993913192c441ab9b324bd87fa387416ded760f44b4038a36a9343ecd1f046c9a084d4eb2e2f8d0aed63c71299b91e748197c90c2a92a0901a69dc7984a6d0320278f8697998975be7cc5723de8c8f2778d8794b60dc97beddf573d4a6e8406f04e34318066ed5f7e4f5c0c0668b59ad0c19999333272ee4503a606a6474dd0c615ddd685a7b899ec6d5c35f495e3eb0cbff6bbf87f2426404c6d331cf72c3e1bcb074e0d8bf60e2e00d3aa78c9382b0b84d15cfca7c387e2cd783e3ccb8905731a7d1a2a2893eeff6434b770fff5543a7448c19bd4aa18bc7bd35b54fc0396024b3e46c630814bb5efd5b557a41fbea7d3aa2d6c8df2d4beb3330ee742d2bb8b11b2f98f7ac6d78ab9bf4971e79ec770294da03ffbc01e7dcad5e3f257c33be6f94bf3ce53fa0663d453078870cab73719d2c3c889f4da60d7563b2090687a1a78beaa6723b94f2370e799cd9de60c644bcd57320783750ee4a80ea74f8f34837af3ef9eaec15f29326f3dd575809dd0d26ddd87cad27be4fc6bc86d84f1312f5041f16acb6fbfa610bbcca97f971e940ea40827b97da47539ab2c920e412ba931ff8df1e73dc8359700da44d1767d50ff8d5fbeb58d7b217250c38087ec53ef271f994816500a99c65d2c6a4680e2f3e156976f2dc2e4bf1ab5e048d661cfcb1ed3d8baa1a49f2a4b97efda264dd9f291552490f0023a01bd8da0e19442e273ca4935c6f1909d0e20d4c0b6952ebf1075f5fb536ff77855ae94f5de4d04d7557f0eb7c1cccd0a284b4c2bc0e47f8d31463b921220794fb2091aa3e32a97a5ddc013c3b61cd77cf0fe76a0889baf0df9b6512b41bc5a9fb49b0d50b71d735f90057d502b73a32ea74acd17b22e80fd12098a48a3922908085d612c5cd9d21a962e2110c0809b8152116d85640f6c494a9bf1149a84d4616643d844071682c73613954ba1b12f2c113aabe9056b00b8a930c6a59bbb532b978cc45b48c8d876bb95211db6ac04fbba8d8e573c3612cd1578c042dbcb04a51e3fcd0363b8275708c1b7dc4f17b7bf421b40ba863cb16e7fb1dacc47dec7e4eb977ea4e706645994f9ef52b096fe203ad557f66a19cf4e67551745dd9a89835a865f019c4f9aa1d99d901013f74ef6ec8a6605f5d3914f5b9e409a9c6bd57985fb96a127d47a71c86f8cf1c2936c2f3f87be725802e94f8977fd7051a8f19620240d5de35b573a2facbfd0961893e54973e48f3855e4e388ddb5bd5beb9220f97d2ebf7f856a77f65dfd48acad989cec6b64e99d1791193478f1f9aac55b0c58b85c8e15dc7976b1f946583853d3f7e24ded95e1fd12f702f36ad74325262e10b9495328949f8423ad2065546d1a8c5df6caa9c0c956b9492972b8e89927f9e81645ebec2d77421d677a2b0e3b8abab5ca0c7672fac6bb65bcd9ef85bcbc3ce8ed47e2c8c7586aa07f3fcca375970d7bfc71c3765d73b5592259ae183e022f928ba8e87e566dae6586ee5f5c3d951349b7a2b9582d329e832024ff4de6dc0e01a27abedc57935c5e2f770b3c310affb51deb70d775ae6d132d942de1d4cd7ddcbd2890069ae55d09c2adb471f2360fb704f4b3f3121a77a0159813309d90e993de79c2cc4d3d3a628795777a18f5ca6c3598ffa3ff129bbe21f00f7915ed4a95f71f481434cd7ed9484ca80682325c0acf58e529c4ea633d0324881482f39892efae94b3654cb2fc8053865af643dd68ddd10b81b991a18dade5d4078d7512e9bf13277392e3fcd77a4a3339741a7a1b45abb9fb4876b1ee1e7c04bfd2ace0fe9e1e038d05c1fccf0b087ba0a4d8dd6794d64d4dc97001ab7724db8806a13e8a4047ba8c4ec43f5a8a40005a2d39ccad10e2d51e9113832735c9ba1a50d2b35316bb16618f844b604afc640705962e29525cf0eb9db6131e38fbceda0425e69733c2c2773bdf4366f28054b4eff5084334b392b9d5e95ca211088b5efb759086061681039db3e4053035bc0a8f947d73f9e46f966d8c88d8b32221d34f827bc602e6c0c42e60dafb3b23c2a2d5352cd25469674b0d8456e6c6c8ae4", @typed={0x8, 0x24, @pid=r7}]}, @typed={0x8, 0x37, @pid=r8}]}, 0x1068}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000002000)={r6, 0x9}, 0x8) poll(&(0x7f0000002040)=[{r4, 0x382}], 0x1, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000020c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f00000021c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002640)={&(0x7f0000002080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002600)={&(0x7f0000002200)={0x3cc, r5, 0x200, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x17c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r3}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x5, 0x81, 0x8, 0x80}, {0xffffffff, 0x200, 0x81, 0x1}, {0x80000000, 0x4, 0xff, 0x400}]}}}]}}, {{0x8, 0x1, r3}, {0x1e8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x70000000000000}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x33}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}]}}]}, 0x3cc}, 0x1, 0x0, 0x0, 0x20008010}, 0x1) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000002680)={'lo\x00', {0x2, 0x4e24, @remote}}) [ 3106.003950] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x31f, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300045010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:20 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x31, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x4888]}) 14:19:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xffffff84}) 14:19:20 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x5, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 3106.248744] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3106.271113] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2a6, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x6c, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xf0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x2c, 0x32, 0x829, 0x0, 0x0, {0x2}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @ipv6=@loopback={0x700000000000000}}]}]}, 0x2c}}, 0x0) 14:19:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430003a010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x100000000000000]}) 14:19:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x7}) 14:19:21 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x13, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 3106.475616] netlink: del zone limit has 4 unknown bytes [ 3106.485224] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:19:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x26d, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:21 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x6, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 3106.526166] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:21 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) accept4(r0, 0x0, &(0x7f0000000180), 0x80000) setsockopt$packet_tx_ring(r0, 0x107, 0xc, &(0x7f0000000000)=@req3, 0x1c) r1 = accept4(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 14:19:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300071010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0xf87b000000000000]}) 14:19:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x608}) 14:19:21 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0xe, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x27d, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200), 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r1}) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000080)="dc46b8fae12f39b8303321a7911fec344b85d55ca0b8e5648371174111f23bb56f8bb82579055b8fb9808f12d271eaa4b40236ce6a1f305b60b0e949521b4d66a8b63ca20b82533c75c36b209e33", 0x4e) ioctl$int_in(r1, 0x5457, &(0x7f00000001c0)=0x10000) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000280)={0x77359400}, 0x10) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140)=0x1, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000240)={'bpq0\x00', 0x41}) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000026cfff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) [ 3106.754651] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3106.793022] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x20000000}) 14:19:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300050010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:21 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1a, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x88480000]}) 14:19:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2ea, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000000080)=0x101, 0x4) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000008540)=[{{&(0x7f00000037c0)=@un=@abs, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000004a80)=""/106, 0x6a}}], 0x1, 0x0, 0x0) [ 3106.961917] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:19:21 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x10, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x88caffff]}) [ 3107.043713] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430003e010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:21 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f8571") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0), 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000240)={@broadcast, @multicast1}, &(0x7f0000000280)=0xc) sendto$inet(r1, &(0x7f0000000740)="0cd1a52bb68fb2cddbaeb36927d1f1a17eade0b34871273e359ad980f65c7f931f71215077d0ee753f1597a6f04d56f9015e877349a9fd923f2aec5bba4cf1f1908936269753acb99c20c94d25a8607f0dda9b58de0b7df705ec167b14213edc80", 0x61, 0xc0, &(0x7f00000007c0)={0x2, 0x4004e23, @local}, 0xfffffd6f) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f00000002c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) r3 = accept$unix(0xffffffffffffffff, &(0x7f00000006c0)=@abs, &(0x7f0000000900)=0x6e) recvfrom$unix(r3, &(0x7f0000000940)=""/229, 0xe5, 0x20, &(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={0x0, @broadcast, @broadcast}, &(0x7f0000000340)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000380)={@remote, 0x64, r4}) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000800)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast1, 0x7}}, 0x6, 0xffff, 0x60, 0x3f, 0x2bcf}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={0x0, 0x7ff}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000005c0)={r5, 0xfffffffffffffff8, 0x5, 0x0, 0x80, 0x5, 0x8001, 0x9, {r6, @in6={{0xa, 0x4e23, 0x30d08fe2, @remote, 0x7}}, 0x10000, 0x7, 0x393, 0x2}}, &(0x7f0000000680)=0xb0) splice(r1, &(0x7f0000000100)=0x2c, r0, &(0x7f00000001c0), 0x0, 0x6) 14:19:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x3f000000}) 14:19:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x9e, 0x0, &(0x7f0000001380)={0x77359400}) [ 3107.194325] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3107.215106] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:21 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x16, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x5000000}) 14:19:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x7bf8]}) 14:19:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430001d010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x24a, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xfffffff5}) [ 3107.431278] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3107.467763] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:22 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x1d, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0xffffff84]}) 14:19:22 executing program 1: r0 = socket(0xa, 0x80001000000009, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'team0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="03000000c8093709ac31bb7fba11f0e361ae372443a7dd22ede5100738b34b7299a53efed5194e58cd8b1cc6af9c7cc718d0577d6bec838a104503aa5a24632e6466110ac7ef9b4db45066a3b02ddcddd523ad13c4513cf39a6dd265555fbdaf636a0785dc7f9eaf1dcbfd2c1d4f54456163db1efe95b46f0671cd2a41d710d4fc0338542b981a1d7a778b40a77c1acaed23d6f14e7e3859017f0cd3fec58ef7d50bafe9fac3905d51d11b0f44c500000000000000000000000000000000000000000400"]}) 14:19:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xb0, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300022010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x9101010000000000]}) 14:19:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x4000000000000000}) 14:19:22 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x2e, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 3107.713520] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:19:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x51, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001500)='memory.current\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001540)={0x2, 0x4e22, @loopback}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f00000001c0)=0xfffffffffffffffe, 0x4) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x2, 0x4fb) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000000000)=0xfffffd62) [ 3107.784595] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:22 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x3, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x7c000000000000]}) 14:19:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300036010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x9}) 14:19:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001500)='memory.current\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001540)={0x2, 0x4e22, @loopback}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f00000001c0)=0xfffffffffffffffe, 0x4) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x2, 0x4fb) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000000000)=0xfffffd62) 14:19:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1e, 0x0, &(0x7f0000001380)={0x77359400}) [ 3107.987742] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3108.019500] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:22 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x19, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xd}) 14:19:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430002d010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x6000000000000000]}) 14:19:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2b5, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001500)='memory.current\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001540)={0x2, 0x4e22, @loopback}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f00000001c0)=0xfffffffffffffffe, 0x4) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x2, 0x4fb) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000000000)=0xfffffd62) 14:19:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x2c00000000000000}) 14:19:22 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x4, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x1100000000000000]}) [ 3108.271252] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:19:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x117, 0x0, &(0x7f0000001380)={0x77359400}) [ 3108.340910] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430005e010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x8848000000000000}) 14:19:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x2, &(0x7f0000000100)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x4, 0x4) r3 = socket$pppoe(0x18, 0x1, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000001800)="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", 0x1000}, {&(0x7f0000000200)="d1758ef75add654d39590fc49ae5df270470a3bafa21e8c83c358aa846e921974d975f0241b759150984745f8b6633fd1065dc2bda28d63c7d91e72802a9454c8e930842ab4d3b1ec2d97b6fa90aae0c7d3d5acd9fd0603188da76ff6b17e2482f4e749631a831767aa77806ab5880a3fbc35fc7dd25427263d26ac8fc723d970d30817b797cddb375cc05cec1f1a8723c31122bf58f42d966de3285794d10be0a40867ab60871fb703e0786", 0xac}, {&(0x7f0000000080)}, {&(0x7f00000002c0)="b2f51ec5a30fcc36b8f31e7b8f3f31f83b7c75bb58a402e18d23e8fc22c6917bfd9e0d48ac833fc8550af04f2a919fb24cc62ba6fbe1c9f56ffaf29545695b2753e02587886d89205178", 0x4a}, {&(0x7f00000000c0)="d66ede856977ecac1330b88c5981ff16d48dc6b63ebc58d5b7af8983b10497cd9d", 0x21}], 0x5) recvmmsg(r1, &(0x7f00000003c0)=[{{&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/4096, 0x1000}}], 0x2, 0x10000, &(0x7f00000017c0)={0x0, r2+30000000}) sendmmsg(r0, &(0x7f000000d8c0)=[{}], 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000000), 0x2) 14:19:23 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x2b, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x4000]}) 14:19:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xfe, 0x0, &(0x7f0000001380)={0x77359400}) [ 3108.508772] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3108.528783] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x20480}) 14:19:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e6430004a010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:23 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0xffffff82, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x0, @local}, {0x4, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='gre0\x00'}) socketpair(0x3, 0xb, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) 14:19:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xc3, 0x0, &(0x7f0000001380)={0x77359400}) [ 3108.716652] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 14:19:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x2000000]}) 14:19:23 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x33, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0xe}) [ 3108.823167] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:23 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x41, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x8dffffff]}) 14:19:23 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) accept$inet6(r0, 0x0, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000000200), 0x1c) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x368) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 14:19:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1cb, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300044010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x2800000000000000}) 14:19:23 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0x300, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x608]}) [ 3109.069369] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3109.094397] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 14:19:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x86ddffff00000000}) 14:19:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f1e48be55647"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="572b7595e16a98503c001d3487488d8ae5e4bc55a2871f187d47fef060716648a5", 0x21}], 0x1, &(0x7f00000007c0)=[{0x60, 0x0, 0x7, "744ac70f9b2316cdc01b1dd4fa3c2e58c5798bd232be9a625654868324e6377d2e818ad8c575f54be6458b7c8998af5f9bea87672309cd3d03024a93835549768c686111e3d98aaf2acf57"}], 0x60, 0x10}, 0x4}], 0x1, 0x20008080) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7ffff000}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xcd, 0x0, &(0x7f0000001380)={0x77359400}) 14:19:23 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a1", 0xb, 0x8dffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 14:19:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={"626f6e64300060010000001000", @ifru_names='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a!\x00'}) 14:19:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x88a8ffff00000000]}) 14:19:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local, {[], @dccp={{0x2c00, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)={0x0, 0x2b000000}) [ 3109.306430] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 3109.364682] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 3259.520753] INFO: task syz-executor1:5205 blocked for more than 140 seconds. [ 3259.528022] Not tainted 4.19.0-rc2+ #214 [ 3259.533199] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3259.541952] syz-executor1 D25224 5205 5407 0x00000006 [ 3259.547588] Call Trace: [ 3259.550174] __schedule+0x86c/0x1ed0 [ 3259.554063] ? __switch_to_asm+0x34/0x70 [ 3259.558152] ? __switch_to_asm+0x34/0x70 [ 3259.562305] ? __sched_text_start+0x8/0x8 [ 3259.566473] ? __sched_text_start+0x8/0x8 [ 3259.570776] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 3259.575381] ? retint_kernel+0x2d/0x2d [ 3259.579264] ? trace_hardirqs_on_caller+0xc0/0x300 [ 3259.584313] ? trace_hardirqs_on+0xbd/0x310 [ 3259.588650] ? trace_hardirqs_off_caller+0x300/0x300 [ 3259.593967] ? graph_lock+0x170/0x170 [ 3259.597787] schedule+0xfe/0x460 [ 3259.601226] ? __local_bh_enable_ip+0x160/0x260 [ 3259.605907] ? __schedule+0x1ed0/0x1ed0 [ 3259.609885] ? find_held_lock+0x36/0x1c0 [ 3259.614114] ? mark_held_locks+0xc7/0x130 [ 3259.618282] schedule_timeout+0x1cc/0x260 [ 3259.622500] ? usleep_range+0x1a0/0x1a0 [ 3259.626527] ? wait_for_completion+0x41f/0x8a0 [ 3259.631318] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3259.636835] ? kasan_check_write+0x14/0x20 [ 3259.641150] ? do_raw_spin_lock+0xc1/0x200 [ 3259.645488] wait_for_completion+0x427/0x8a0 [ 3259.649895] ? wait_for_completion_interruptible+0x840/0x840 [ 3259.655885] ? wake_up_q+0x100/0x100 [ 3259.659718] ? pcrypt_aead_enc+0x190/0x190 [ 3259.664158] ? rcu_read_lock_sched_held+0x108/0x120 [ 3259.669195] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3259.675611] ? pcrypt_aead_encrypt+0x370/0x460 [ 3259.680196] tls_push_record+0xf96/0x1480 [ 3259.684558] tls_sw_sendmsg+0xf77/0x1350 [ 3259.688710] ? decrypt_skb_update+0xa30/0xa30 [ 3259.693377] ? aa_sk_perm+0x218/0x8b0 [ 3259.697230] ? aa_af_perm+0x5a0/0x5a0 [ 3259.701116] ? usercopy_warn+0x110/0x110 [ 3259.705296] inet_sendmsg+0x1a1/0x690 [ 3259.709089] ? ipip_gro_receive+0x100/0x100 [ 3259.713584] ? apparmor_socket_sendmsg+0x29/0x30 [ 3259.718511] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3259.724130] ? security_socket_sendmsg+0x94/0xc0 [ 3259.728899] ? ipip_gro_receive+0x100/0x100 [ 3259.733390] sock_sendmsg+0xd5/0x120 [ 3259.737303] __sys_sendto+0x3d7/0x670 [ 3259.741193] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3259.745914] ? _raw_spin_unlock_bh+0x30/0x40 [ 3259.750389] ? release_sock+0x1ec/0x2c0 [ 3259.754531] ? dlci_ioctl_set+0x40/0x40 [ 3259.758522] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3259.764133] ? do_vfs_ioctl+0x201/0x1720 [ 3259.768206] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3259.773900] ? _copy_from_user+0xdf/0x150 [ 3259.778122] ? ioctl_preallocate+0x300/0x300 [ 3259.782652] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3259.788369] ? fput+0x130/0x1a0 [ 3259.791822] ? __x64_sys_futex+0x47f/0x6a0 [ 3259.796069] ? do_syscall_64+0x9a/0x820 [ 3259.800077] ? do_syscall_64+0x9a/0x820 [ 3259.804792] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3259.809438] ? trace_hardirqs_on+0xbd/0x310 [ 3259.813856] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3259.819511] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3259.824947] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3259.830412] __x64_sys_sendto+0xe1/0x1a0 [ 3259.834551] do_syscall_64+0x1b9/0x820 [ 3259.838467] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3259.844027] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3259.848972] ? trace_hardirqs_off+0x300/0x300 [ 3259.853542] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3259.858576] ? recalc_sigpending_tsk+0x180/0x180 [ 3259.863401] ? kasan_check_write+0x14/0x20 [ 3259.867813] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3259.872742] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3259.877946] RIP: 0033:0x4572d9 [ 3259.881195] Code: Bad RIP value. [ 3259.884566] RSP: 002b:00007fc076368c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3259.892335] RAX: ffffffffffffffda RBX: 00007fc0763696d4 RCX: 00000000004572d9 [ 3259.899617] RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000003 [ 3259.906972] RBP: 00000000009300a0 R08: 0000000020000000 R09: 000000000000001c [ 3259.914288] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 3259.921622] R13: 00000000004d5010 R14: 00000000004c94aa R15: 0000000000000000 [ 3259.928915] INFO: task syz-executor1:5252 blocked for more than 140 seconds. [ 3259.936869] Not tainted 4.19.0-rc2+ #214 [ 3259.941526] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3259.949501] syz-executor1 D26672 5252 5407 0x00000004 [ 3259.955288] Call Trace: [ 3259.957889] __schedule+0x86c/0x1ed0 [ 3259.961669] ? __sched_text_start+0x8/0x8 [ 3259.965833] ? mark_held_locks+0xc7/0x130 [ 3259.969981] ? graph_lock+0x170/0x170 [ 3259.973867] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 3259.979075] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 3259.983726] ? trace_hardirqs_on+0xbd/0x310 [ 3259.988058] ? kasan_check_read+0x11/0x20 [ 3259.992268] ? prepare_to_wait_exclusive+0x1a6/0x480 [ 3259.997394] ? find_held_lock+0x36/0x1c0 [ 3260.001661] schedule+0xfe/0x460 [ 3260.005039] ? __local_bh_enable_ip+0x160/0x260 [ 3260.009809] ? __schedule+0x1ed0/0x1ed0 [ 3260.013863] ? trace_hardirqs_on+0xbd/0x310 [ 3260.018195] ? _raw_spin_unlock_bh+0x30/0x40 [ 3260.022677] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3260.028253] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3260.033941] ? check_preemption_disabled+0x48/0x200 [ 3260.038977] ? __lock_sock+0x1f6/0x350 [ 3260.042973] ? __lock_sock+0x1f6/0x350 [ 3260.046877] ? __local_bh_enable_ip+0x160/0x260 [ 3260.051619] __lock_sock+0x1fb/0x350 [ 3260.055351] ? sock_rfree+0x180/0x180 [ 3260.059150] ? rcu_bh_qs+0xc0/0xc0 [ 3260.062756] ? finish_wait+0x430/0x430 [ 3260.066658] ? kasan_check_write+0x14/0x20 [ 3260.070960] ? do_raw_spin_lock+0xc1/0x200 [ 3260.075219] lock_sock_nested+0xfe/0x120 [ 3260.079322] do_tcp_setsockopt.isra.40+0x191/0x2770 [ 3260.084411] ? tcp_peek_len+0x2c0/0x2c0 [ 3260.088410] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 3260.093073] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 3260.098088] ? aa_sk_perm+0x218/0x8b0 [ 3260.101958] ? fget_raw+0x20/0x20 [ 3260.105424] ? _raw_spin_unlock+0x2c/0x50 [ 3260.109624] ? aa_af_perm+0x5a0/0x5a0 [ 3260.113498] tcp_setsockopt+0xc1/0xe0 [ 3260.117371] tls_setsockopt+0xaa/0x770 [ 3260.121328] sock_common_setsockopt+0x9a/0xe0 [ 3260.125838] __sys_setsockopt+0x1ba/0x3c0 [ 3260.129978] ? kernel_accept+0x310/0x310 [ 3260.134103] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3260.138747] ? trace_hardirqs_on+0xbd/0x310 [ 3260.143135] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3260.148688] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3260.154121] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3260.159596] __x64_sys_setsockopt+0xbe/0x150 [ 3260.164072] do_syscall_64+0x1b9/0x820 [ 3260.167980] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3260.173421] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3260.178371] ? trace_hardirqs_off+0x300/0x300 [ 3260.182927] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3260.187955] ? recalc_sigpending_tsk+0x180/0x180 [ 3260.192780] ? kasan_check_write+0x14/0x20 [ 3260.197127] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3260.202050] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3260.207258] RIP: 0033:0x4572d9 [ 3260.210445] Code: Bad RIP value. [ 3260.213896] RSP: 002b:00007fc076326c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3260.221683] RAX: ffffffffffffffda RBX: 00007fc0763276d4 RCX: 00000000004572d9 [ 3260.229057] RDX: 0000000000000013 RSI: 0000000000000006 RDI: 0000000000000003 [ 3260.236496] RBP: 00000000009301e0 R08: 0000000000000004 R09: 0000000000000000 [ 3260.243838] R10: 00000000200000c0 R11: 0000000000000246 R12: 00000000ffffffff [ 3260.251179] R13: 00000000004d5a90 R14: 00000000004c9a53 R15: 0000000000000002 [ 3260.258829] [ 3260.258829] Showing all locks held in the system: [ 3260.265243] 1 lock held by khungtaskd/984: [ 3260.269482] #0: 00000000bd0eb422 (rcu_read_lock){....}, at: debug_show_all_locks+0xd0/0x424 [ 3260.278211] 2 locks held by rsyslogd/5269: [ 3260.282488] #0: 000000005b5cb4ca (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1bb/0x200 [ 3260.290486] #1: 00000000f39daead (&rq->lock){-.-.}, at: __schedule+0x236/0x1ed0 [ 3260.298270] 2 locks held by getty/5359: [ 3260.302294] #0: 000000003d106382 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 3260.310652] #1: 0000000019d8b852 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 3260.319551] 2 locks held by getty/5360: [ 3260.323629] #0: 000000006d063a38 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 3260.332389] #1: 00000000e3018bd5 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 3260.341360] 2 locks held by getty/5361: [ 3260.345355] #0: 00000000855cc0ad (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 3260.353909] #1: 000000007f00072f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 3260.362860] 2 locks held by getty/5362: [ 3260.366933] #0: 0000000079720222 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 3260.375260] #1: 0000000075b6d547 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 3260.384324] 2 locks held by getty/5363: [ 3260.388296] #0: 0000000060a8ba6e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 3260.396615] #1: 0000000047e78045 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 3260.405587] 2 locks held by getty/5364: [ 3260.409593] #0: 000000003fc5cf59 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 3260.417920] #1: 00000000058407bd (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 3260.427045] 2 locks held by getty/5365: [ 3260.431171] #0: 00000000d3b64b03 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 3260.439552] #1: 00000000b0a7e800 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 3260.448851] 1 lock held by syz-executor1/5205: [ 3260.453584] #0: 0000000063485773 (sk_lock-AF_INET6){+.+.}, at: tls_sw_sendmsg+0x242/0x1350 [ 3260.462242] [ 3260.463877] ============================================= [ 3260.463877] [ 3260.470944] NMI backtrace for cpu 1 [ 3260.474584] CPU: 1 PID: 984 Comm: khungtaskd Not tainted 4.19.0-rc2+ #214 [ 3260.481506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3260.490998] Call Trace: [ 3260.493586] dump_stack+0x1c4/0x2b4 [ 3260.497250] ? dump_stack_print_info.cold.2+0x52/0x52 [ 3260.502540] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3260.508082] nmi_cpu_backtrace.cold.3+0x63/0xa2 [ 3260.512946] ? lapic_can_unplug_cpu.cold.27+0x3f/0x3f [ 3260.518131] nmi_trigger_cpumask_backtrace+0x1b3/0x1ed [ 3260.523593] arch_trigger_cpumask_backtrace+0x14/0x20 [ 3260.528777] watchdog+0xb3e/0x1050 [ 3260.532314] ? reset_hung_task_detector+0xd0/0xd0 [ 3260.537324] ? __kthread_parkme+0xce/0x1a0 [ 3260.541634] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 3260.546737] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 3260.551950] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3260.556544] ? trace_hardirqs_on+0xbd/0x310 [ 3260.560986] ? kasan_check_read+0x11/0x20 [ 3260.565174] ? __kthread_parkme+0xce/0x1a0 [ 3260.569447] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3260.574897] ? kasan_check_write+0x14/0x20 [ 3260.579125] ? do_raw_spin_lock+0xc1/0x200 [ 3260.583355] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 3260.588455] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3260.593989] ? __kthread_parkme+0xfb/0x1a0 [ 3260.598449] kthread+0x35a/0x420 [ 3260.601811] ? reset_hung_task_detector+0xd0/0xd0 [ 3260.606653] ? kthread_bind+0x40/0x40 [ 3260.610495] ret_from_fork+0x3a/0x50 [ 3260.614355] Sending NMI from CPU 1 to CPUs 0: [ 3260.618957] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 3260.619887] Kernel panic - not syncing: hung_task: blocked tasks [ 3260.632648] CPU: 1 PID: 984 Comm: khungtaskd Not tainted 4.19.0-rc2+ #214 [ 3260.639833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3260.649179] Call Trace: [ 3260.651769] dump_stack+0x1c4/0x2b4 [ 3260.655396] ? dump_stack_print_info.cold.2+0x52/0x52 [ 3260.660592] ? printk_safe_log_store+0x2f0/0x2f0 [ 3260.665386] panic+0x238/0x4e7 [ 3260.668669] ? add_taint.cold.5+0x16/0x16 [ 3260.672811] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3260.678353] ? nmi_trigger_cpumask_backtrace+0x173/0x1ed [ 3260.683885] ? nmi_trigger_cpumask_backtrace+0x16a/0x1ed [ 3260.689334] watchdog+0xb4f/0x1050 [ 3260.692932] ? reset_hung_task_detector+0xd0/0xd0 [ 3260.697783] ? __kthread_parkme+0xce/0x1a0 [ 3260.702052] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 3260.707157] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 3260.712251] ? lockdep_hardirqs_on+0x421/0x5c0 [ 3260.716979] ? trace_hardirqs_on+0xbd/0x310 [ 3260.721516] ? kasan_check_read+0x11/0x20 [ 3260.725670] ? __kthread_parkme+0xce/0x1a0 [ 3260.730030] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3260.735569] ? kasan_check_write+0x14/0x20 [ 3260.740159] ? do_raw_spin_lock+0xc1/0x200 [ 3260.744395] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 3260.749492] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3260.755022] ? __kthread_parkme+0xfb/0x1a0 [ 3260.759253] kthread+0x35a/0x420 [ 3260.762615] ? reset_hung_task_detector+0xd0/0xd0 [ 3260.767572] ? kthread_bind+0x40/0x40 [ 3260.771464] ret_from_fork+0x3a/0x50 [ 3260.776372] Kernel Offset: disabled [ 3260.780005] Rebooting in 86400 seconds..